CN221332525U - Anti-falling safety belt device - Google Patents
Anti-falling safety belt device Download PDFInfo
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- CN221332525U CN221332525U CN202322524510.6U CN202322524510U CN221332525U CN 221332525 U CN221332525 U CN 221332525U CN 202322524510 U CN202322524510 U CN 202322524510U CN 221332525 U CN221332525 U CN 221332525U
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- belt
- waistband
- falling
- sliding block
- strap
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- 230000007246 mechanism Effects 0.000 claims description 15
- 230000006378 damage Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 12
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety belt device for preventing falling, which belongs to the technical field of safety belts and comprises a waistband, wherein an auxiliary belt is connected to the top of the waistband, an anti-falling assembly is connected to the top of the auxiliary belt, a main rope is connected to the side surface of the auxiliary belt, and a buffer assembly is connected to the top of the main rope. According to the utility model, the buffer assembly is arranged, so that the sliding block can be driven to move in the fixing sleeve and squeeze the spring when a wearer falls, and the falling impulsive force of the wearer can be slowed down under the deformation acting force of the spring, so that the damage of the safety belt to the wearer is reduced.
Description
Technical Field
The utility model belongs to the technical field of safety belts, and particularly relates to a safety belt device capable of preventing falling.
Background
Safety belts are belts used for safety devices, aircrafts such as airplanes, or for high-altitude operation and performance of skills. The main raw materials are terylene, polypropylene and nylon. The safety belt is not only a webbing, but also other parts are assembled.
Chinese patent application number 202222508478.8 discloses a safety belt device that prevents falling, including the main rope, the outer wall fixedly connected with fixed subassembly of main rope, fixed subassembly is including setting up the tether piece at the main rope outer wall, the inner wall fixedly connected with noose of tether piece, the outer wall fixedly connected with first buckle of noose, the inner wall fixedly connected with spring of first buckle, the inner wall swing joint of first buckle has first clamping lever the outer wall fixedly connected with coupling assembling of main rope, coupling assembling's outer wall swing joint has the fixed band. The anti-falling safety belt device has the advantages that due to the arrangement of the connecting component and the mutual matching of the connecting component and the internal component, a user can not twist and tie the connecting part of the device along with body sloshing in use, so that the service life of the device is prolonged, the safety performance of the device is improved, the use effect of the device is improved, and convenience is provided for the user.
In the above-mentioned published patent, this safety belt becomes trousers formula structure and only can twine at user's shank and swing, and the user's head is when falling easily to slide out from the safety belt, and anti-falling security is lower, and the gravitational potential energy when the user falls is on one's body through the safety belt, is easy to be reined in the injury user.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a safety belt device for preventing falling, which has the characteristics of stability, falling prevention and good use effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety belt device that prevents falling, includes restraints the waistband, the bottom of restrainting the waistband is connected with the fixed band, and coupling mechanism is installed to the side of restrainting the waistband, and the top of restrainting the waistband is connected with auxiliary belt, and the top of auxiliary belt is connected with prevents weighing down the subassembly, and the side of auxiliary belt is connected with the main rope, and the top of main rope is connected with buffer unit, and buffer unit's top is connected with fixed establishment.
Preferably, the anti-falling assembly comprises a shoulder strap, an arm ring, a first connecting strap, a through groove and a second connecting strap, wherein the top of the auxiliary strap is connected with the shoulder strap, the two sides of the shoulder strap are connected with the arm ring, the bottom of the shoulder strap is connected with the first connecting strap, the through groove is formed in the first connecting strap, and the top of the waistband is connected with the second connecting strap.
Preferably, the bottom end of the first connecting belt is connected with a connecting sleeve, two through belt grooves are formed in the inner side of the connecting sleeve, and a locking bolt is embedded in the connecting sleeve.
Preferably, a guide piece is arranged at the back of the shoulder strap, and a rope threading hole is formed in the guide piece.
Preferably, the buffer assembly comprises a fixed sleeve, a sliding block, springs and an inner groove, wherein the top of the main rope is connected with the sliding block, the outer side of the sliding block is provided with the fixed sleeve, the inner groove is formed in the fixed sleeve, and two springs are connected to two sides of the sliding block.
Preferably, the side edge of the sliding block is tightly attached to the inner wall of the inner groove, and the sliding block and the fixing sleeve are of a limited sliding structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the safety belt, the anti-falling assembly is arranged, the wearer passes the head through the shoulder belt, then two arms respectively pass through the arm rings at two sides, the safety anti-falling and anti-falling effects of the safety belt are better due to whole-body wearing, the connecting belt II passes through the connecting sleeve and then passes through the through groove of the connecting belt I, then the connecting belt II is pulled down to pass through the connecting sleeve again, the fastening bolt is rotated to press and position the connecting belt II, so that wearing can be completed, and the main rope passes through the guide piece at the back, so that the balance effect of the wearer is better.
2. According to the anti-falling safety belt, the buffer assembly is arranged, so that a wearer can drive the sliding block to move in the fixing sleeve and squeeze the spring when falling, and the falling impulsive force of the wearer can be slowed down under the deformation acting force of the spring, so that the damage of the safety belt to the wearer is reduced, and the use effect of the anti-falling safety belt is better.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the fall arrest assembly of the present utility model;
fig. 3 is a front view of a cushioning assembly of the present utility model.
In the figure: 1. a fixing mechanism; 2. a buffer assembly; 21. a fixed sleeve; 22. a slide block; 23. a spring; 24. an inner tank; 3. an anti-falling assembly; 31. a shoulder strap; 32. an arm ring; 33. a first connecting belt; 34. a through groove; 35. connecting sleeves; 36. tightening the lock bolt; 37. a second connecting belt; 38. a guide; 4. a connecting mechanism; 5. a fixing belt; 6. a waistband is bunched; 7. an auxiliary belt; 8. a main rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a safety belt device that prevents falling, includes beam waistband 6, and beam waistband 6's bottom is connected with fixed band 5, and coupling mechanism 4 is installed to beam waistband 6's side, and beam waistband 6's top is connected with auxiliary belt 7, and auxiliary belt 7's top is connected with prevents weighing down subassembly 3, and auxiliary belt 7's side is connected with main rope 8, and main rope 8's top is connected with buffer unit 2, and buffer unit 2's top is connected with fixed establishment 1.
Specifically, the anti-falling component 3 comprises a shoulder belt 31, an arm ring 32, a first connecting belt 33, a through groove 34 and a second connecting belt 37, wherein the shoulder belt 31 is connected to the top of the auxiliary belt 7, the arm rings 32 are connected to the two sides of the shoulder belt 31, the first connecting belt 33 is connected to the bottom of the shoulder belt 31, the through groove 34 is formed in the first connecting belt 33, and the second connecting belt 37 is connected to the top of the girdle 6.
Through adopting above-mentioned technical scheme, after the wearer passes the head and passes shoulder belt 31, make two arms pass respectively in the armlet 32 of both sides again, shoulder belt 31 and armlet 32 are V type structure and dress in human upper half, whole body dress can make the safety of safety belt prevent weighing down, anti-drop effect better.
Specifically, the bottom end of the first connecting belt 33 is connected with a connecting sleeve 35, two through grooves are formed in the inner side of the connecting sleeve 35, and a locking bolt 36 is embedded in the connecting sleeve 35.
By adopting the technical scheme, the connecting belt II 37 passes through the connecting sleeve 35 and then passes through the through groove 34 of the connecting belt I33, then is pulled down to pass through the connecting sleeve 35 again, and the locking bolt 36 is rotated to press and position the connecting belt II 37, so that the wearing can be completed.
Specifically, the back of the shoulder strap 31 is provided with a guide 38, and a rope hole is formed in the guide 38.
By adopting the above technical scheme, the main rope 8 passes through the guide piece 38 at the back, so that the balance effect of the wearer is better, and the head can be upwards when falling, so that the safety is higher.
When the safety belt is used, a wearer plugs two legs into holes between the fixing belt 5 and the waistband 6 respectively, then tightens the waistband 6 on the waist through the connecting mechanism 4, then passes the head through the shoulder belt 31, and then passes two arms through the arm rings 32 on two sides respectively, the shoulder belt 31 and the arm rings 32 are in a V-shaped structure and are worn on the upper half of a human body, the whole body wearing can enable the safety belt to have better anti-falling and anti-falling effects, the connecting belt two 37 passes through the connecting sleeve 35 and then passes through the through groove 34 of the connecting belt one 33, then the connecting belt two 37 is pulled downwards to pass through the connecting sleeve 35 again, the tightening lock 36 is rotated to enable the connecting belt two 37 to be pressed and positioned, so that the wearing is completed, the main rope 8 passes through the guide piece 38 on the back, the balance effect of the wearer is better, the head is upwards enabled to enable the safety to be higher when the wearer falls, and the fixing mechanism 1 at the top end of the main rope 8 is connected with the fixing hook to enable the safety protection to be implemented on the wearer.
Example 2
This embodiment differs from embodiment 1 in that: the buffer assembly 2 comprises a fixed sleeve 21, a sliding block 22, springs 23 and an inner groove 24, wherein the sliding block 22 is connected to the top of the main rope 8, the fixed sleeve 21 is arranged on the outer side of the sliding block 22, the inner groove 24 is formed in the fixed sleeve 21, and two springs 23 are connected to two sides of the sliding block 22.
Specifically, the side edge of the sliding block 22 is tightly attached to the inner wall of the inner groove 24, and the sliding structure is limited between the sliding block 22 and the fixed sleeve 21.
Through adopting above-mentioned technical scheme, the slider 22 is spacing to remove in inside groove 24 and is led to the fact to support to press to spring 23, can slow down the whereabouts impulsive force of wearer under the deformation effort of spring 23 to reduce the injury that the safety belt led to the fact to the wearer.
When the safety belt is used, a wearer can drive the sliding block 22 to move inside the fixed sleeve 21 and squeeze the spring 23 when falling, and the falling impact force of the wearer can be slowed down under the deformation acting force of the spring 23, so that the damage of the safety belt to the wearer is reduced, and the use effect of the safety belt is better.
The structure and the use principle of the fixing mechanism 1, the connecting mechanism 4, the fixing belt 5, the waistband 6, the auxiliary belt 7 and the main rope 8 in the utility model are disclosed in China patent application No. 202222508478.8, and the anti-falling safety belt device has the working principle that a wearer plugs two legs into a hole between the fixing belt 5 and the waistband 6, then the waistband 6 is fixed on a waist through the connecting mechanism 4 to finish wearing, and the fixing mechanism 1 at the top end of the main rope 8 is firmly installed and positioned to protect and prevent falling of the wearer.
The working principle and the using flow of the utility model are as follows: when the safety belt is used, a wearer plugs two legs into holes between the fixing belt 5 and the waistband 6 respectively, then the waistband 6 is fastened on the waist through the connecting mechanism 4, then the head part passes through the shoulder belt 31, then the two arms pass through the arm rings 32 on the two sides respectively, the shoulder belt 31 and the arm rings 32 are worn on the upper half of a human body in a V-shaped structure, the whole body wearing can ensure that the safety belt has better anti-falling and anti-falling effects, the connecting belt two 37 passes through the connecting sleeve 35 and then passes through the through groove 34 of the connecting belt one 33, then the connecting belt two 37 is pulled down again to pass through the connecting sleeve 35, the tightening latch 36 is rotated to press and position the connecting belt two 37, so that the wearing is completed, the main rope 8 passes through the guide piece 38 on the back part, the balance effect of the wearer is better, the head part is upward when the main rope 8 falls, so that the safety is higher, the fixing mechanism 1 at the top end of the main rope 8 is connected with the fixing hook, the fixing mechanism can drive the sliding block 22 to move inside the fixing sleeve 21 and squeeze the spring 23 when the wearer falls, the safety belt falls down, the safety belt can reduce the force of the impact of the safety belt, and the safety belt can reduce the damage to the wearer, and the safety belt can reduce the impact force of the wearer.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a safety belt device that prevents falling, includes restraint waistband, its characterized in that: the bottom of the waistband is connected with a fixing belt, the side end of the waistband is provided with a connecting mechanism, the top of the waistband is connected with an auxiliary belt, the top of the auxiliary belt is connected with an anti-falling assembly, the side surface of the auxiliary belt is connected with a main rope, the top of the main rope is connected with a buffer assembly, and the top of the buffer assembly is connected with a fixing mechanism;
The anti-falling assembly comprises a shoulder strap, an arm ring, a first connecting strap, a through groove and a second connecting strap, wherein the top of the auxiliary strap is connected with the shoulder strap, the two sides of the shoulder strap are connected with the arm ring, the bottom of the shoulder strap is connected with the first connecting strap, the through groove is formed in the first connecting strap, and the top of the waistband is connected with the second connecting strap;
The bottom end of the first connecting belt is connected with a connecting sleeve, two through belt grooves are formed in the inner side of the connecting sleeve, and a tight lock bolt is embedded in the connecting sleeve;
the back of the shoulder strap is provided with a guide piece, and a rope threading hole is formed in the guide piece;
The buffer component comprises a fixed sleeve, a sliding block, springs and an inner groove, wherein the top of the main rope is connected with the sliding block, the outer side of the sliding block is provided with the fixed sleeve, the inner groove is formed in the fixed sleeve, and two springs are connected to two sides of the sliding block;
The side edge of the sliding block is tightly attached to the inner wall of the inner groove, and a limit sliding structure is arranged between the sliding block and the fixed sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322524510.6U CN221332525U (en) | 2023-09-18 | 2023-09-18 | Anti-falling safety belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322524510.6U CN221332525U (en) | 2023-09-18 | 2023-09-18 | Anti-falling safety belt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221332525U true CN221332525U (en) | 2024-07-16 |
Family
ID=91835062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322524510.6U Active CN221332525U (en) | 2023-09-18 | 2023-09-18 | Anti-falling safety belt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221332525U (en) |
-
2023
- 2023-09-18 CN CN202322524510.6U patent/CN221332525U/en active Active
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