CN218995089U

CN218995089U - Shock-proof test device for sports bra

Info

Publication number: CN218995089U
Application number: CN202223377989.7U
Authority: CN
Inventors: 杨建伍; 刘利红; 余陈瑶
Original assignee: Foshan Biaomei Fashion Co ltd
Current assignee: Foshan Biaomei Fashion Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a vibration-proof test device for a sports bra, which comprises a vibration device, a support, a chest model, a baffle and a test device. According to the utility model, the vibration device is arranged, the motor is started to drive the crank to rotate to provide power, the connecting rod II drives the fixed block to strike the connecting rod I, and as each part is respectively connected with the first spring and the second spring, the height difference is generated under the drive of the crank, and finally the vibration plate at the top end is always in a vibration state, so that the device is simpler and the test efficiency is improved; according to the utility model, through the testing device, after the chest model passes a series of vibration tests, the chest model advances along the sliding block, when the chest model touches the testing device, the pressure is conducted to the inside through the pressure sensor for feedback by the rubber pad pressed on the surface, the shockproof block plays a part in buffering, and the bolt can adjust the height of the testing device, so that the chest model is convenient for dealing with sports bras with different styles and sizes.

Description

Shock-proof test device for sports bra

Technical Field

The utility model relates to the technical field of vibration-proof performance of textiles, in particular to a vibration-proof testing device for sports bras.

Background

The sports bra is also called sports bra, which is classified according to the special function of the bra, so the sports bra is a bra invented for avoiding the damage of female breasts in sports fitness, and the strong swing of the female breasts possibly hurts the elastic fiber tissues in the breasts to cause permanent damage, so that the breasts are loose, drooping and deformed, and the bra has a damping effect.

Most of the market passes through the motion detection of volunteers, on one hand, if the product effect is not very good, the injury is easily caused to the human body, on the other hand, the test result has uncertainty, better reference data can not be provided, in the existing market, the device that has individual adoption is more complicated and loaded down with trivial details, reduces availability factor.

Disclosure of Invention

Therefore, in order to solve the defects, the utility model provides a vibration-proof test device for a sports bra.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a shock-proof test device of sports bra, includes slide, spout, slider, spout two, slider two, pneumatic cylinder, sliding plate, support, chest model, baffle, vibrator and testing arrangement, the front end of slide is fixed with the bottom of baffle mutually, the spout is seted up in the top middle part of slide, the middle part of spout is fixed in to the slider, spout two is seted up on the top right of slide, slider two and spout two's middle part sliding connection, the rear end swing joint of pneumatic cylinder and slider two, sliding plate and the left and right sides sliding connection of slider, the support is fixed with the bottom of chest model mutually, the left end and the sliding plate of slider two are fixed mutually, vibrator is fixed with the top of sliding plate mutually, testing arrangement is fixed with the top of baffle mutually.

Preferably, the vibration device comprises a vibration plate, a vibration protection sleeve, a connecting rod device, a base, a motor supporting seat, a spring protection sleeve and a first spring, wherein the vibration plate is fixed with the bottom end of the support, the vibration protection sleeve is arranged at the bottom end of the vibration plate, the connecting rod device is arranged at the middle part of the vibration protection sleeve, the base is fixed with the left end of the motor supporting seat, the spring protection sleeve is arranged at the bottom end of the vibration plate, the spring protection sleeve is elastically connected with the top end of the first spring, and the first spring is connected with the top end of the base.

In a further preferred embodiment, the connecting rod device includes a push rod, a second spring, a connecting rod I, a fixed block, a connecting rod II, a crank and a motor, wherein the push rod is connected with the middle part of the vibration protection sleeve, the push rod penetrates through the middle part of the second spring, the connecting rod I is elastically connected with the bottom end of the second spring, the fixed block is arranged at the bottom end of the connecting rod I, the crank is rotationally connected with the bottom of the connecting rod II, the motor is in transmission connection with the crank by adopting a coupling, the motor is fixed with the top end of the motor support seat, and the connecting rod II is rotationally connected with the bottom of the fixed block.

In a further preferred embodiment, the test device includes a rubber pad, a pressure sensor, a shock-proof block, and a bolt, the shock-proof block is mounted in the baffle, the rubber pad is fixed to the outer side of the bottom end of the shock-proof block, the pressure sensor is fixed to the top end of the rubber pad, and the shock-proof block is locked to the upper side of the front end of the baffle by the bolt.

In a further preferred embodiment, the sliding groove and the sliding block are provided with two groups, and the sliding groove and the sliding block are provided with two groups in total and are parallel to the second sliding groove so as to facilitate sliding.

In a further preferred embodiment, the base is square, a circular hole is formed in the middle of the base, two groups of first springs are arranged in total, the first springs are symmetrically distributed on two sides of the connecting rod device, and the first springs move up and down elastically along the y axis.

In a further preferred embodiment, the first connecting rod has a circular structure, and the bottom of the first connecting rod is matched with a hole formed in the top end of the fixed block.

In a further preferred aspect, the ejector rod is in a long rod shape, the top of the ejector rod is in a circular arc shape, and the ejector rod moves along the y axis so as to facilitate vibration.

In a further preferred embodiment, the rubber pad is L-shaped and parallel to the sliding plate, and the pressure sensors are arranged in two groups, one group is arranged at the upper end of the rubber pad, and the other group is arranged at the left end of the rubber pad, so that feedback of the vibration-proof test is facilitated.

In a further preferred mode, the bolts are arranged in two groups in total and are distributed at the left end of the shockproof block at intervals in parallel, so that the shockproof device is convenient to fix.

The utility model has the beneficial effects that:

according to the utility model, the vibration device is arranged, the motor is started to drive the crank to rotate to provide power, the connecting rod II drives the fixed block to strike the connecting rod I, and as each part is respectively connected with the first spring and the second spring, the height difference is generated under the drive of the crank, and finally the vibration plate at the top end is always in a vibration state, so that the device is simpler and the testing efficiency is improved.

According to the utility model, through the testing device, after the chest model passes a series of vibration tests, the chest model advances along the sliding block, when the chest model touches the testing device, the pressure is transmitted to the inside through the rubber pad on the extrusion surface for feedback by the pressure sensor, the shockproof block plays a part of buffering function, the height of the testing device can be adjusted by the bolt, the chest model can be conveniently used for coping with sports bras with different styles and sizes, the testing efficiency of the instrument is improved, the damage to a tester is avoided, and the data can be accurately fed back.

Drawings

FIG. 1 is a schematic perspective view of a shock-proof test device according to the present utility model;

FIG. 2 is a schematic perspective view of a vibration device according to the present utility model;

FIG. 3 is a perspective schematic view of a vibration device according to the present utility model;

FIG. 4 is a schematic perspective view of a linkage assembly of the present utility model;

FIG. 5 is a schematic cross-sectional view of a testing apparatus according to the present utility model.

Wherein: slide plate-1, slide groove-2, slide block-3, slide groove-4, slide block-5, hydraulic cylinder-6, slide plate-7, vibration device-8, support-9, chest model-10, baffle-11, test device-12, vibration plate-81, vibration protection sleeve-82, connecting rod device-83, base-84, motor support base-85, spring protection sleeve-86, first spring-87, ejector rod-831, second spring-832, connecting rod-833, fixing block-834, connecting rod-835, crank-836, motor-837, rubber pad-121, pressure sensor-122, vibration-proof block-123, bolt-124.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, the utility model provides a shock-proof test device for sports bras, which comprises a sliding plate 1, a sliding groove 2, a sliding block 3, a sliding groove two 4, a sliding block two 5, a hydraulic cylinder 6, a sliding plate 7, a support 9, a chest model 10, a baffle 11, a vibration device 8 and a test device 12, wherein the front end of the sliding plate 1 is fixed with the bottom end of the baffle 11, the sliding groove 2 is arranged in the middle of the top end of the sliding plate 1, the sliding block 3 is fixed in the middle of the sliding groove 2, the sliding groove two 4 is arranged on the right of the top end of the sliding plate 1, the sliding block two 5 is in sliding connection with the middle of the sliding groove two 4, the hydraulic cylinder 6 is movably connected with the rear end of the sliding block two 5, the sliding plate 7 is in sliding connection with the left side and the right side of the sliding block 3, the support 9 is fixed with the bottom end of the chest model 10, the left end of the sliding block two 5 is fixed with the sliding plate 7, the vibration device 8 is fixed with the top end of the sliding plate 7, and the test device 12 is fixed with the top end of the baffle 11.

In this embodiment, the sliding groove 2 and the sliding block 3 are provided with two groups, which are parallel to the sliding groove two 4, so as to facilitate sliding.

Referring to fig. 2-3, the utility model provides a vibration-proof test device for a sports bra, wherein the vibration device 8 comprises a vibration plate 81, a vibration protection sleeve 82, a connecting rod device 83, a base 84, a motor support seat 85, a spring protection sleeve 86 and a first spring 87, wherein the vibration plate 81 is fixed with the bottom end of the support seat 9, the vibration protection sleeve 82 is installed at the bottom end of the vibration plate 81, the connecting rod device 83 is installed in the middle of the vibration protection sleeve 82, the base 84 is fixed with the left end of the motor support seat 85, the spring protection sleeve 86 is arranged at the bottom end of the vibration plate 81, the spring protection sleeve 86 is elastically connected with the top end of the first spring 87, and the first spring 87 is connected with the top end of the base 84.

In this embodiment, the base 84 is square, and has a circular hole in the middle, and the first springs 87 are provided with two groups, symmetrically distributed on two sides of the link device 83, and elastically move up and down along the y-axis.

Referring to fig. 4, the present utility model provides a shock-proof test device for a sports bra, wherein the link device 83 includes a top rod 831, a second spring 832, a first link 833, a fixed block 834, a second link 835, a crank 836, and a motor 837, the top rod 831 is connected with the middle of the shock protection sleeve 82, the top rod 831 penetrates through the middle of the second spring 832, the first link 833 is elastically connected with the bottom end of the second spring 832, the fixed block 834 is mounted at the bottom end of the first link 833, the crank 836 is rotatably connected with the bottom of the second link 835, the motor 837 is in transmission connection with the crank 836 by adopting a coupling, the motor 837 is fixed with the top end of the motor support seat 85, and the second link 835 is rotatably connected with the bottom of the fixed block 834.

In this embodiment, the first connecting rod 833 has a circular structure, the bottom of the first connecting rod is matched with a hole formed in the top of the fixed block 834, the top of the ejector rod 831 has a long rod shape, and the top of the ejector rod 831 has a circular arc shape, moves along the y axis, and is convenient for vibration.

Referring to fig. 5, the utility model provides a shock-proof test device for sports bra, wherein the test device 12 comprises a rubber pad 121, a pressure sensor 122, a shock-proof block 123 and a bolt 124, wherein the shock-proof block 123 is installed inside a baffle 11, the rubber pad 121 is fixed to the outer side of the bottom end of the shock-proof block 123, the pressure sensor 122 is fixed to the top end of the rubber pad 121, and the shock-proof block 123 is locked to the upper side of the front end of the baffle 11 by the bolt 124.

In this embodiment, the rubber pad 121 is L-shaped and parallel to the sliding plate 1, the pressure sensors 122 are arranged in two groups, one group is disposed at the upper end of the rubber pad 121, the other group is disposed at the left end of the rubber pad 121, which is favorable for feedback of vibration-proof test, and the bolts 124 are arranged in two groups in total and are distributed at the left end of the vibration-proof block 123 at parallel intervals, so that the vibration-proof test is convenient to fix.

Referring to fig. 1-5, when the sports bra is worn on the chest model 10, firstly, the motor 837 is started to drive the crank 836 to rotate to provide power, then the connecting rod two 835 drives the fixed block 834 to slide up and down, so that the fixed block 834 drives the ejector rod 831 to reciprocate up and down through the connecting rod one 833, finally, the ejector rod 831 acts on the vibrating plate 81, as each component is respectively connected with the first spring 87 and the second spring 832, the height difference is generated under the driving of the crank 836, and finally, the vibrating plate 81 at the top end is always in a vibrating state, the device is simpler, the testing efficiency is improved, and the vibrating protective sleeve 82 and the spring protective sleeve 86 respectively play roles of protecting the connecting rod device 83 and the first spring 87;

meanwhile, the hydraulic cylinder 6 is started to push the sliding block II 5 to slide forwards in the sliding groove II 4, the sliding block II 5 carries the sliding plate 7 to synchronously move on the sliding block 3, so that the vibrating device 8 and the chest model 10 are driven to move forwards, after the chest model 10 passes through a series of vibration tests, the chest model advances along the sliding block 3, when the testing device 12 is touched, the pressure is conducted to the inside through the rubber pad 121 on the extrusion surface to be fed back, the vibration-proof block 123 plays a part of buffering function, the bolt 124 can adjust the height of the testing device 12, the vibrating device can be used for conveniently coping with sports bras of different styles and sizes, the testing efficiency of the instrument is improved, injuries to testers are avoided, more accurate feedback data can be achieved, and the baffle 11 can play a role in limiting the sliding-out of the vibrating device 8.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a sports bra shock-proof test device, includes slide (1), spout (2), slider (3), spout two (4), slider two (5), pneumatic cylinder (6), sliding plate (7), support (9), chest model (10), baffle (11), the front end of slide (1) is fixed with the bottom of baffle (11), spout (2) are seted up in the top middle part of slide (1), slider (3) are fixed in the middle part of spout (2), spout two (4) are seted up on the top right of slide (1), the middle part sliding connection of slider two (5) and spout two (4), pneumatic cylinder (6) and the rear end swing joint of slider two (5), sliding plate (7) and the left and right sides sliding connection of slider (3), support (9) are fixed with the bottom of chest model (10), the left end of slider two (5) is fixed with sliding plate (7);

the method is characterized in that: still include vibrator (8) and testing arrangement (12), vibrator (8) are fixed with the top of sliding plate (7), testing arrangement (12) are fixed with the top of baffle (11), vibrator (8) are including vibrations board (81), vibrations protective sheath (82), connecting rod device (83), base (84), motor supporting seat (85), spring protective sheath (86), first spring (87), vibrations board (81) are fixed with the bottom of support (9), vibrations protective sheath (82) are installed in the bottom of vibrations board (81), connecting rod device (83) are installed in the middle part of vibrations protective sheath (82), base (84) are fixed with the left end of motor supporting seat (85), spring protective sheath (86) set up in the bottom of vibrations board (81), spring protective sheath (86) are connected with the top elastic connection of first spring (87), the top of first spring (87) is connected with base (84).

2. The athletic bra vibration testing device of claim 1, wherein: the connecting rod device (83) comprises an ejector rod (831), a second spring (832), a first connecting rod (833), a fixed block (834), a second connecting rod (835), a crank (836) and a motor (837), wherein the ejector rod (831) is connected with the middle part of a vibration protection sleeve (82), the ejector rod (831) penetrates through the middle part of the second spring (832), the first connecting rod (833) is elastically connected with the bottom end of the second spring (832), the fixed block (834) is arranged at the bottom end of the first connecting rod (833), the crank (836) is rotationally connected with the bottom of the second connecting rod (835), the motor (837) is in transmission connection with the crank (836) through a coupler, the motor (837) is fixed with the top end of a motor support seat (85), and the second connecting rod (835) is rotationally connected with the bottom of the fixed block (834).

3. The athletic bra vibration testing device of claim 1, wherein: the testing device (12) comprises a rubber pad (121), a pressure sensor (122), a shock-proof block (123) and a bolt (124), wherein the shock-proof block (123) is arranged inside the baffle (11), the rubber pad (121) is fixed with the outer side of the bottom end of the shock-proof block (123), the pressure sensor (122) is fixed with the top end of the rubber pad (121), and the shock-proof block (123) is locked with the upper side of the front end of the baffle (11) by adopting the bolt (124).

4. The athletic bra vibration testing device of claim 1, wherein: the sliding grooves (2) and the sliding blocks (3) are arranged in two groups, and are parallel to the sliding grooves (4).

5. The athletic bra vibration testing device of claim 1, wherein: the base (84) is square, a circular hole is formed in the middle of the base, two groups of first springs (87) are arranged on the base, the first springs are symmetrically distributed on two sides of the connecting rod device (83), and the first springs move up and down elastically along the y axis.

6. The athletic bra vibration testing device of claim 2, wherein: the first connecting rod (833) is of a circular structure, and the bottom of the first connecting rod is matched with a hole formed in the top end of the fixed block (834).

7. The athletic bra vibration testing device of claim 2, wherein: the ejector rod (831) is in a long rod shape, the top of the ejector rod is in an arc shape, and the ejector rod moves along the y axis.

8. A sports bra shock test device according to claim 3, wherein: the rubber pad (121) is L-shaped and parallel to the sliding plate (1), and the pressure sensors (122) are arranged in two groups, one group is arranged at the upper end of the rubber pad (121), and the other group is arranged at the left end of the rubber pad (121).

9. A sports bra shock test device according to claim 3, wherein: the bolts (124) are arranged in two groups in total and are distributed at the left end of the shockproof block (123) at intervals in parallel.