This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of sun umbrellas. This standard applies to sun umbrellas made of textile fabrics, plastic umbrellas and umbrella frames made of different materials. QB/T 1099-2005 Sun umbrella QB/T1099-2005 standard download decompression password: www.bzxz.net

ICS 97.180
Classification number: Y89
Registration number: 16393-2005
Light Industry Standard of the People's Republic of China
QB/T1099-2005
Replaces QB/T1099-1991, QB/T1100-1991 Sunny and Rainy Umbrella
Issued on 2005-07-26
National Development and Reform Commission of the People's Republic of China Implemented on 2006-01-01
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QB/T1099-·2005
This standard is a revision of Q/T1099--1991 "Straight Umbrella" and QB/T1100-1991 "Folding and Folding Umbrella". Compared with QB/T1099-1991 and QB/T1100-1991, this standard has the following major changes: the name and structure of the standard have been adjusted, and the original industry standards QB/T1099-1991 "Straight Umbrella for Sunny and Rainy Days" and QB/T1100-1991 "Folding and Folding Umbrella" have been adjusted to a standard named "Sunny and Rainy Days Umbrella": ... According to the development needs of materials, the scope of application of the standard has been adjusted accordingly: the first standard has added wind resistance requirements for umbrella poles and ribs; the first standard has added UV protection requirements for umbrella surfaces. This standard was proposed by the China Light Industry Federation. This standard was approved by the National Center for Standardization of Daily Miscellaneous Goods. This standard was approved by the National Center for Quality Supervision and Inspection of Daily Miscellaneous Goods in Light Industry, Hangzhou Tiantang Umbrella Industry Group Co., Ltd., Zhejiang Shaoxing Jinding Enterprise Co., Ltd., Shangyou Wuhua Umbrella Manufacturing Co., Ltd., Dongxinhui Meida Nylon Co., Ltd., Pujiang Hengshun Umbrella Co., Ltd., and Jinjiang Fulong Umbrella Co., Ltd.
The main drafters of this standard are: Li Chuanhe, Yang Yingmei, Gong Xiaoying, Lv Xinmiao, Gu Anguo, Wang Anbang, Wang Wengan. The versions of the standards replaced by this standard are: -SG 377.1-1984, QB/T 1099-1991, SG 377.2-1984, QB/T 1100-1991. From the date of implementation, this standard replaces the light industry standards QB/T1099-1991 "Straight Sunny Umbrella" and QB/T1100-1991 "Folding and Folding Sunny Umbrella" issued by the former Ministry of Light Industry. 1 Scope
Sunny Umbrella
QB/T1099-2005
This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of sunny umbrellas. This standard applies to umbrellas made of textile fabrics, plastics and non-woven materials. 2 Normative references
The clauses in the following documents become clauses of this standard through reference in this standard. For dated documents, all subsequent amendments (excluding errata) or revisions are not applicable to this standard, however: the parties who reach an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated referenced documents, the latest versions shall apply to this standard. GB250-1995 Grey scale for assessing discoloration GB251-1995 Grey scale for assessing staining GB/T1733-1993 Determination of water resistance of paint films GB/T2828.1-2003 Sampling inspection procedure by attributes Part 1: Sampling plan for batch inspection based on acceptance quality limit (AQL) GB/T2829-2002 Sampling inspection procedure and table by attributes for periodic inspection (applicable to inspection of process stability) GB/T5713-1997 Textiles - Test for color fastness to water GB/T18830-2002 Textiles - Assessment of UV resistance QB/T3826-1999
Light Industry Production Station Gold Exhibition Corrosion resistance test method for coatings and chemically treated layers Small salt spray test (NSS) method QB/T 3832-1999
Evaluation of the results of corrosion tests on metal plating of light industrial products 3 Terms and definitions
The following terms and definitions apply to this standard. 3.1
Automatic opening force
The force required to press the lower leaf spring (key) so that the lower plate can start to move toward the umbrella top under the action of the opening spring. 3.2
Strong connection strength of umbrella handle and umbrella rod
Strong connection strength between umbrella handle and umbrella rod, and between umbrella rod and umbrella handle. 4 Classification
According to the closing method, it is divided into dynamic (open) umbrella and open umbrella. According to the umbrella structure, it is divided into straight umbrella and folding umbrella. 5 Requirements
5.1 Appearance requirements
5.1.1 Appearance
The product is clean and free of stains and rust.
5.1.2 Sewing
The seams of the umbrella surface should not be separated, exposed, and there should be no defects such as skipped stitches and broken threads. The stitch density should be no less than 15 stitches within 5cm. The pattern of 1
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on the umbrella surface should not be obviously misplaced
5.1.3 Requirements for umbrella surface
There should be no holes in the umbrella surface. The textile fabric should not have skipped yarns and should not be broken or damaged after the test.
5.2 Specifications and dimensions
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The total number of broken warps and wefts at one point should not be more than 4: the warp of the plastic umbrella surface should not be less than the specified size, and the deviation is ±5mm, and it should be clearly indicated on the product.
5.3 Product integrity requirements
The product must be complete, and no missing or falling parts are allowed (see Figures 1 to 6). 5
a handle: 2 a bead sleeve: 3 a bead tail: 4-lower plate: 5 long bone: 6 a support bone: 7-umbrella pole: 8 a clamp: 9 an umbrella surface; 10-upper jump spring: 11+cap ring: 12-limit pin: 13-upper plate: 14 a cushion: 15-gold width: 16-top sleeve: 17-upper and lower spring nails; 18-upper spring: 19-pin: 20 a string of coiled wire Figure 1 Schematic diagram of the structure of a hand-opened straight bone umbrella
1 an umbrella handle: 2 a bead sleeve: 3-a a button: 3-b-button QB/T1099-2005
lower spring, 5 a bead tail: 6 a lower plate: 7-long bone: 8 a pull bone: 9-open umbrella retracting treasure: 10 an umbrella pole: 11 a support bone; 12 a clamp: 13 an umbrella surface: 14-middle plate: 15-buffer ring: 16-umbrella cap gasket: 17-upper plate; 18-umbrella cap; 19-pad: 20-coil wire; 21-opening umbrella stretch spring Figure 2 Schematic diagram of the structure of the self-opening straight bone umbrella
QB/T10992005
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【Handle: 2--lower rod: 3-middle rotten: 4-lower short: 5-middle lock bead: 6-second gear comfort: 7--heat: 84t horse, 9-bone: 10.-bead tail: 11-single hole block bone: 12-big horse: 13-fourth gear jin; 14--third gear brother: 15-1 plate; [6-expected: 17-ahead: 18-1: Xie Huang: 19-"rod: 20-lower lock bead Figure 3 Schematic diagram of the structure of the hand-opened and retracted umbrella (inverted 1-handle: 2-press: 3-hook; 4-lower rod: 5-third gear bone: 6-fifth gear bone: 7-bead tail: 8-, - gear bone: 9-concave gear bone: 10-pull: 11-second gear bone: 12-upper plate: 13-hat: 14-umbrella surface: 15-upper jump spring: 16-upper rod: 17-middle lock bead: 18-handle Figure 4 Schematic diagram of the structure of the hand-opened and retracted umbrella (outward-turning type) 4
QB/T1099-2005
1-handle: 2-press: 3-hook; 4-lower rod: 5-weight bead: 6-lower plate: 7-outer melon spring: 8-pull spring: 9-bead tail: 10-gear; 11-gear: 12 big saddle: 13 small saddle: 14-bend fourth gear: 15-safety micro: 16 Third gear: 17-middle plate: 18 top plate: 19 umbrella surface; 20-upper plate; 21-buffer sleeve; 22-J rod: 23-internal compression spring Figure 5 Schematic diagram of the structure of a two-fold self-opening and retracting umbrella (-) 14
1-wooden F handle: 2-button seat: 3-lower rod: 4-internal compression spring; 5-lower plate: 6-. gear; 7-pull case; 8-tail; 9--gear 10-tension spring hook: 11-horse press; 12-third gear; 13-upper plate: 14-pulley: 15-top plate: 16-upper rod: 17-umbrella surface Figure 6 Schematic diagram of the structure of a two-fold self-opening and retracting umbrella (II) 5
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5.4 Stability of the middle plate of the self-opening umbrella
After the umbrella is opened, the middle plate and the buffer spring (ring) are reliably positioned and the hand feels no movement. 5.5 Safety requirements for use
During use, the parts that can be touched should not have sharp corners, sharp edges, or burrs that may harm the human body, and the wire head should not be exposed. 5.6 Switch performance
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Opening and closing should be flexible and easy. After opening the umbrella manually, the upper jump spring (positioning device) should play a positioning role, and the automatic umbrella should close reliably and should not get out of control.
Automatic umbrella opening force
The maximum force value should not be greater than 30N, and the minimum force value should not be less than 31N. 5.8. Joint strength of umbrella pole and umbrella handle
Both umbrella poles and umbrella poles and umbrella poles and umbrella handles shall withstand 150N static tension without displacement. 5.9. Wind resistance of umbrella pole
After the test specified in 6.9, the umbrella pole and umbrella ribs shall not have obvious deformation, bending and damage that affects normal use. 5.10. Number of continuous switching without fault
Manual opening straight umbrella switch 600 times, automatic straight rib umbrella switch 400 times, manual opening retracting umbrella switch 400 times, automatic retracting umbrella switch 300 times, spring failure, umbrella rib breakage, connection
times, there shall be no rivet falling off, code clamping, clip displacement, string wire breaking, loosening, umbrella plate defect, seam separation, seam eye derailment, handle displacement, coating peeling. 5.11 Rainproof performance
After the simulation test specified in 6.11, the umbrella pole will not be soaked, and there should be no dripping and obvious fog leakage in the umbrella surface. 5.12 Color fastness
The color fastness of the umbrella surface to water should not be lower than the level = specified in GB250-1995 and GB251-1995. 5.13 Ribs
5.13.1 Rib elasticity (only for straight rib umbrellas, the long ribs are required to be bent into an arc shape, and the distance between the two ends is shortened by 20% compared with the length of the long ribs. The chord height after unloading is not more than 10mm
5.13.2 Rib wind resistance
After the test specified in 6.13.2, the ribs are allowed to turn over, but there should be no damage that affects normal use. 5.14 Corrosion resistance
5.14.1 Metal electroplating parts shall be in accordance with QB/T3 826-1999 stipulates: After the umbrella pole is subjected to a 4-hour neutral salt spray test and other parts are subjected to a 2-hour neutral salt spray test, the corrosion resistance requirement shall not be lower than the 4th level specified in QB/T3832-1999. 5.14.2 Painted and spray-coated parts shall comply with GB/T1733-1993. After an 8-hour test, the paint film shall not wrinkle, fall off or rust. 5.15 Umbrella surface is UV-resistant
If the product is a UV-resistant product, it shall be clearly indicated on the product and shall comply with the relevant provisions of GB/T18830-2002. 6 Test methods
6.1 Appearance inspection
6.1.1 Appearance
Daily test.
6.1.2 Sewing
Measure with a steel ruler 0mm150mm.
6.1.3 Umbrella surface requirements
Take three test pieces from the plastic umbrella, fix the top, and hang a 1kg weight (including the weight of the fixture in the direction of the weight) at the other end for 1 minute (see Figure 7).
6.2 Specifications and dimensions
Use a steel tape measure 0mm
6.3 Product integrity
Fixer
Rubber contact piece
Test piece
Fixer
Figure 7 Schematic diagram of test piece and fixing method
2000mm measurement, from the center of the umbrella cap to the bead tail of the umbrella. Visual inspection and actual inspection.
6.4 Stability of the center plate of the automatic umbrella
QB/T1099-2005
Unit is mm
After opening the umbrella, hold the umbrella handle , the weight moves up and down about 300mm in height once, and the center plate and buffer spring (ring) of the umbrella should not have obvious movement.
6.5 Safety requirements for use
Visual inspection and no tingling and no damage to the skin. 6.6 Switching performance
Hold the umbrella handle and turn it back and forth three times. The self-opening button is not pressed, and the umbrella cannot be opened. Then open and close the umbrella five times. 6.7 Automatic opening force
Measured with a dynamometer.
6.8 Combination strength of umbrella pole and umbrella handle
Fix the umbrella pole, hang a weight on the umbrella handle or use a force measuring device to apply a 150N pulling force along the axial direction of the umbrella pole. 6.9 Wind resistance of umbrella pole
Before the test, adjust the speed of the blower with an anemometer until the wind speed reaches 10m/s. The placement of the anemometer is shown in Figure 8. After the wind speed is adjusted, turn off the blower. Then open the umbrella (see Figure 9), clamp it with a clamp in the direction shown in the figure, fix the umbrella handle with straight ribs: retract 7
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and fix the bottom of the umbrella pole - 1/2 of the section. The height adjustment of the umbrella is shown in Figure 9. After the umbrella is fixed, start the blower and stop it after 30 seconds. Take down the umbrella and use it three times according to the actual situation. Check the umbrella pole and ribs, which should meet the specified requirements. Unit is mm
Wind collection
Figure 8 Anemometer location diagram
Unit is meter
Schematic diagram of wind resistance of umbrella pole
6.10 Number of continuous switching without fault
QB/T1099-2005
Carry out the switch test indoors by hand or simulated umbrella opening machine. One opening and one closing is one time. The rate of straight umbrella is 30 times/min~35 times/min, and the rate of folded umbrella is 20 times/min~25 times/min. The number of times any fault listed in 5.10 occurs is the actual measured value. 6.11 Rainproof performance
6. 11.1 Rainproof performance equipment needs
The nozzle is connected to a water storage tank with an overflow, not directly connected to the water source. The height of the overflow from the nozzle end face is about 500mm (see Figure 10). Unit is meter
H=（700~900）mm
Figure 10 Schematic diagram of rain shower device
6.11.2. Rain shower test procedure
First open the umbrella, make the umbrella pole vertical to the ground, adjust the height H from the bottom of the umbrella cap to the end face of the nozzle to 700mm～~900mm, and allow the umbrella surface to rotate around the umbrella pole at a speed of 5r/min; the water spray volume should reach (3.6±0.5)L,min, and the entire umbrella surface should be within the rain shower range. Observe the umbrella blood within 2 minutes, which should meet the requirements of 5.11 (if other devices are used for testing, the umbrella blood speed, water spray volume and rain shower range should meet the requirements of this standard).
6.12 Color fastness
Test according to the method of GB/T5713-1997, and judge according to the grades specified in GB250-1995 and GB251-1995. 6.13 Ribs
6.13.1 Rib elasticity (only for straight ribs) Fix a 1000mm steel ruler and use the edge of the steel ruler as a reference to bend each long rib. The distance between the two ends is shortened along the edge of the steel ruler so that the shortened part is equal to 20% of the length of the long rib. Unload after 30 seconds and immediately measure their chord height to take the maximum value. 6.13.2 Rib wind resistance
Before the test, adjust the speed of the blower with an anemometer until the wind speed reaches 10m/s. The placement of the anemometer is shown in Figure 8. After the wind speed is adjusted, turn off the blower. Then open the umbrella (see Figure 11) and use a fire tool in the direction shown in the figure. The clamping position is shown in Figure 11. At this time, start the blower and stop it after 30 seconds. Take down the umbrella and use it three times according to the actual situation. Check that it meets the specified requirements. 9
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6.14 Corrosion resistance
Metal electroplated parts
Centre line of wind tube
Figure 11 Schematic diagram of wind resistance of umbrella ribs
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Unit: mm
The metal coating is tested in accordance with the neutral salt spray test (NSS) method of QB/T3826-1999. The sealing layer shall not be damaged when cleaning the surface of the sample. 6.14.1.1 The evaluation method shall comply with the provisions of QB/T3832-1999. The assessment surface is as follows: a) Rib: The assessment surface is outside the range of 20mm in one direction and 40mm in two directions at the center of the movable joint. The inside of the groove is not assessed: Umbrella pole: The assessment surface is outside the range of 2mm around the round hole and the groove: b)
The assessment surface of the rib, umbrella pole and other parts must be full of 1×10m before rating. o)
6.14.1.2 Check the corrosion point: Calculate the corrosion rate and rating according to the provisions of QB/T3832-1999 6.14.2, Painted and sprayed parts
Test sampling
Randomly select three metal parts with the same paint and spray from the inspected finished product, with appropriate length, and seal the cuts and special parts on the test sample with a 1:1 mixture of paraffin and rosin (or seal with waterproof adhesive tape). 6.14.2.2
Test equipment and instruments
Constant temperature equipment:
Glass container;
Distilled water.
Test procedure
Pour distilled water into a glass container, and use a constant temperature device to keep the distilled water at (25±1)℃. Then immerse two-thirds of the length of the sample in the distilled water. The distance between the samples and the distance between the sample and the container wall and bottom should be greater than 30mm. After keeping it for 8 hours, take out the sample and absorb it with absorbent paper.
6.14.2.4 Evaluation method
After completing the procedure in 6.14.2.3, immediately check the surface of each sample. If the coating film or spray film of two of the three samples is wrinkled, peeled or rusted, it is unqualified.
6.15 Anti-ultraviolet
Tested according to the method specified in GB/T18830-2002. 10
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