Anti-falling safety vest

Abstract

The utility model discloses an anti-tumbling safety vest, a main body part comprises a vest, the two ends of the upper part of the front side of the vest are fixedly connected with connecting sleeves, the middle parts of the connecting sleeves are hollow, the inner walls of the connecting sleeves are fixedly connected with springs I at the bottoms of the hollow parts, and the tops of the springs I are fixedly connected with pressing plates; the side wall of the pressing plate is slidably connected with the inner wall of the hollow part of the connecting sleeve, extrusion pieces are slidably connected to the inner wall of the connecting sleeve and located on the two sides of the pressing plate, the sides, close to the pressing plate, of the outer walls of the two extrusion pieces are inclined planes, and balls are movably connected to the sides, located on the inclined planes, of the extrusion pieces; the outer wall of the ball is movably connected with the inner wall of the connecting sleeve, one end of the ball is located on the inner side of the hollowed-out position of the connecting sleeve, the uninflated air bag is stored through the air bag filling bag, and the air bag filling bag is in butt joint and fixed with the connecting sleeve of the waistcoat through the inserting block connected with the second elastic band. And quick disassembly can be realized by pulling the pull ring at the front chest.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-falling vests, in particular to an anti-falling safety vest. Background Art

[0002] The anti-fall safety vest with airbag for the elderly is a protective device designed for the elderly. It is usually light and comfortable and can be worn on the body, similar to a coat or vest. When the elderly fall, this vest will quickly inflate to form a protective airbag to reduce the damage caused by the fall, especially for the risk of fractures and other serious injuries.

[0003] In the prior art, a safety vest with a cushioning airbag is usually provided with an airbag at the collar portion of the vest. When the airbag is deployed, the wearer's head can be protected. However, when the airbag at the collar portion is deployed, the wearer's vision is affected, so that the wearer may find it difficult to take off the vest. Therefore, an anti-fall safety vest is proposed to solve the above problem. Utility Model Content

[0004] The technical problem to be solved by the utility model is as follows: when the airbag at the collar is deployed, it will affect the wearer's vision, so that the wearer may find it difficult to take off the vest.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An anti-fall safety vest comprises a main body, and an air bag part is arranged on the back side of the main body;

[0007] Also includes:

[0008] The main body comprises a vest, both ends of the upper front part of the vest are fixedly connected with connecting sleeves, the middle part of the connecting sleeve is hollowed out, the inner wall of the connecting sleeve and the bottom of the hollow part are fixedly connected with a spring 1, the top of the spring 1 is fixedly connected with a pressure plate, and the side wall of the pressure plate is slidably connected with the inner wall of the hollow part of the connecting sleeve;

[0009] Wherein, the inner wall of the connecting sleeve and the two sides of the pressing plate are slidably connected with extrusion pieces, and the outer walls of the two extrusion pieces and the side close to the pressing plate are set as inclined surfaces;

[0010] Wherein, the extrusion piece is movably connected with a ball on one side of the inclined surface, the outer wall of the ball is movably connected to the inner wall of the connecting sleeve, and one end of the ball is located inside the hollow part of the connecting sleeve.

[0011] As a further solution of the utility model: the top of the extrusion is fixedly connected to a limiting plate, the outer wall of the extrusion and the side away from the connecting sleeve is fixedly connected to a pull ring, the bottoms of the two extrusions are fixedly connected to spring 2, and the bottom of spring 2 is fixedly connected to the inner wall of the connecting sleeve.

[0012] As a further solution of the utility model: the airbag part includes an airbag filling bag, the bottom of the airbag filling bag is fixedly connected to the upper end of the outer surface of the vest, and an airbag output port is opened on the inner side of the outer surface of the airbag filling bag.

[0013] As a further solution of the utility model: an elastic band 2 is fixedly connected to the middle part of the lower end of the airbag filling bag, the bottoms of the two elastic bands 2 are bound and connected with connecting rings, one end of the connecting ring is fixedly connected to an insert block, and both ends of the side walls of the insert block are provided with slots.

[0014] As a further solution of the utility model: the outer wall of the slot is movably connected to the inner hollow part of the adjacent connecting sleeve, and the bottom end of the insert block is movably connected to the pressure plate, and the interior of the slot is engaged with the ball.

[0015] As a further solution of the utility model: the inner lower end of the vest is fixedly connected with an elastic band, the outer surface of the elastic band is bound and connected with a connecting block, the outer surface of the connecting block is rotatably connected with a rotating clamp, the two ends of the rotating clamp are fixedly connected with torsion springs, and the other end of the torsion spring is fixedly connected to the connecting block.

[0016] As a further solution of the utility model: a zipper is fixedly connected to the middle part of the front of the vest, a storage bag is fixedly connected to one side of the front of the vest, a covering bag is fixedly connected to the vest at the top of the storage bag, a Velcro is fixedly connected to the back of the lower end of the covering bag, and one side of the Velcro is movably connected to the storage bag.

[0017] Beneficial effects of the utility model:

[0018] The utility model stores the uninflated airbag through the airbag filling bag, and the airbag can be bulged out from the airbag output port when working. The airbag filling bag is fixed with the connecting sleeve of the vest through the plug block connected by the elastic band. When the airbag needs to be removed, it can be quickly removed by pulling the pull ring at the front chest.

[0019] When the wearer wears the vest and pulls down the zipper to open it, the rotating frame inside the vest can clamp the wearer's lining to prevent the vest from deviating, thereby ensuring that the wearer's head can be stably protected when the airbag is bulged out from the airbag output port. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when the waistcoat is unfolded;

[0023] Figure 3 It is a schematic diagram of the internal structure of the connecting sleeve in the utility model;

[0024] Figure 4 This is a schematic diagram of the inner structure of the waistcoat in the utility model;

[0025] Figure 5 It is a schematic diagram of the overall structure of the connecting block in the utility model.

[0026] In the figure: 1. main body; 101. vest; 102. zipper; 103. storage bag; 104. cover bag; 105. Velcro; 106. connecting sleeve; 107. spring one; 108. pressure plate; 109. ball bearing; 110. extrusion piece; 111. spring two; 112. limit plate; 113. pull ring; 114. elastic band one; 115. connecting block; 116. rotating clamp; 117. torsion spring; 2. airbag part; 201. airbag filling bag; 202. airbag output port; 203. elastic band two; 204. connecting ring; 205. plug-in block; 206. slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-5As shown, a fall-proof safety vest comprises a main body 1, and an airbag portion 2 is arranged on the back side of the main body 1; and further comprises: wherein the main body 1 comprises a vest 101, and both ends of the upper front part of the vest 101 are fixedly connected with connecting sleeves 106, the middle part of the connecting sleeve 106 is hollowed out, and the inner wall of the connecting sleeve 106 and the bottom of the hollow part are fixedly connected with a spring 107, and the top of the spring 107 is fixedly connected with a pressing plate 108, and the side wall of the pressing plate 108 is slidably connected with the inner wall of the hollow part of the connecting sleeve 106; wherein the inner wall of the connecting sleeve 106 and both sides of the pressing plate 108 are slidably connected with extrusion pieces 110, and the outer walls of the two extrusion pieces 110 and the side close to the pressing plate 108 are set as an inclined surface; wherein the extrusion piece 110 is movably connected with a ball 109 on one side of the inclined surface, and the outer wall of the ball 109 is movably connected with the inner wall of the connecting sleeve 106, and one end of the ball 109 is located on the inner side of the hollow part of the connecting sleeve 106, as shown in FIG. Figure 3 As shown, the ball 109 is limited by the connecting sleeve 106 and cannot fall into the hollow part of the connecting sleeve 106;

[0029] The top of the extrusion piece 110 is fixedly connected to a limit plate 112, the outer wall of the extrusion piece 110 and the side away from the connecting sleeve 106 is fixedly connected to a pull ring 113, the bottoms of the two extrusion pieces 110 are fixedly connected to springs 111, and the bottoms of the springs 111 are fixedly connected to the inner wall of the connecting sleeve 106. Figure 3 As shown, the pull ring 113 can be connected to a traction rope externally, so as to facilitate the control of the pull ring 113 and the extrusion member 110;

[0030] The airbag portion 2 includes an airbag filling bag 201, the bottom of which is fixedly connected to the upper end of the outer surface of the vest 101, an airbag output port 202 is provided on the inner side of the outer surface of the airbag filling bag 201, an elastic band 203 is fixedly connected to the middle part of the lower end of the airbag filling bag 201, the bottoms of the two elastic bands 203 are bound and connected to a connecting ring 204, one end of the connecting ring 204 is fixedly connected to an insert block 205, both ends of the side wall of the insert block 205 are provided with a card slot 206, the outer wall of the card slot 206 is movably connected to the inner hollow part of the adjacent connecting sleeve 106, and the bottom end of the insert block 205 is movably connected to the pressure plate 108, and the inside of the card slot 206 is engaged and connected with the ball 109, such as Figure 3 As shown, the extrusion piece 110 pushes one end of the ball 109 to engage in the slot 206, so that the movement of the insert block 205 in the connection sleeve 106 is limited;

[0031] An elastic band 114 is fixedly connected to the inner lower end of the vest 101, and a connecting block 115 is bound and connected to the outer surface of the elastic band 114. A rotating clamp 116 is rotatably connected to the outer surface of the connecting block 115. Torsion springs 117 are fixedly connected to both ends of the rotating clamp 116, and the other end of the torsion spring 117 is fixedly connected to the connecting block 115. A zipper 102 is fixedly connected to the middle of the front of the vest 101, and a storage bag 103 is fixedly connected to one side of the front of the vest 101. A covering bag 104 is fixedly connected to the vest 101 and is located on the top of the storage bag 103. A Velcro 105 is fixedly connected to the back of the lower end of the covering bag 104, and one side of the Velcro 105 is movably connected to the storage bag 103. Figure 4-Figure 5 As shown, the rotating clamp 116 is pressed to separate it from the connecting block 115. At this time, the lining fabric can be placed between the rotating clamp 116 and the connecting block 115. After the rotating clamp 116 is released, the torsion spring 117 releases elastic potential energy to push the rotating clamp 116 to clamp the lining.

[0032] The working principle of this utility model:

[0033] When the vest 101 needs to be taken off quickly, the pull rings 113 on both sides are pulled downwards, and the extrusion piece 110 descends. At this time, the inclined side of the extrusion piece 110 is separated from the ball 109, and the ball 109 can move inside the connecting sleeve 106, then the spring 107 releases its elastic potential energy and stretches, and the spring 107 drives the pressure plate 108 to rise, and pushes the insert 205 out of the connecting sleeve 106 through the pressure plate 108. At this time, the wearer only needs to gently pull the vest 101 forward, and the back and the front of the vest 101 can be separated. Similarly, the airbag bulging in the airbag filling bag 201 falls backward along the back of the vest 101.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A safety vest for preventing falling, comprising a main body (1), wherein an air bag portion (2) is arranged on the back side of the main body (1); It is characterized in that Also includes: The main body (1) comprises a vest (101), both ends of the upper front side of the vest (101) are fixedly connected to connecting sleeves (106), the middle of the connecting sleeve (106) is hollowed out, the inner wall of the connecting sleeve (106) and the bottom of the hollowed-out portion are fixedly connected to a spring 1 (107), the top of the spring 1 (107) is fixedly connected to a pressure plate (108), and the side wall of the pressure plate (108) is slidably connected to the inner wall of the hollowed-out portion of the connecting sleeve (106); The inner wall of the connecting sleeve (106) and the two sides of the pressing plate (108) are slidably connected with extrusion pieces (110), and the outer walls of the two extrusion pieces (110) and the sides close to the pressing plate (108) are arranged as inclined surfaces; The extrusion piece (110) is movably connected to a ball (109) on one side of the inclined surface, the outer wall of the ball (109) is movably connected to the inner wall of the connecting sleeve (106), and one end of the ball (109) is located inside the hollow portion of the connecting sleeve (106).

2. The anti-fall safety vest according to claim 1, characterized in that: The top of the extruded member (110) is fixedly connected to a limiting plate (112), the outer wall of the extruded member (110) and a side located away from the connecting sleeve (106) is fixedly connected to a pull ring (113), the bottoms of the two extruded members (110) are fixedly connected to a second spring (111), and the bottom of the second spring (111) is fixedly connected to the inner wall of the connecting sleeve (106).

3. The anti-fall safety vest according to claim 1, characterized in that: The airbag portion (2) comprises an airbag filling bag (201), the bottom of the airbag filling bag (201) is fixedly connected to the upper end of the outer surface of the vest (101), and an airbag output port (202) is provided on the inner side of the outer surface of the airbag filling bag (201).

4. The anti-fall safety vest according to claim 3, characterized in that: A second elastic band (203) is fixedly connected to the middle of the lower end of the airbag filling bag (201), the bottoms of the two second elastic bands (203) are bound and connected to a connecting ring (204), one end of the connecting ring (204) is fixedly connected to an insert block (205), and both ends of the side wall of the insert block (205) are provided with a card slot (206).

5. The anti-fall safety vest according to claim 4, characterized in that: The outer wall of the slot (206) is movably connected to the inner hollow portion of the adjacent connecting sleeve (106), and the bottom end of the insert block (205) is movably connected to the pressing plate (108), and the interior of the slot (206) is engaged and connected to the ball (109).

6. The anti-fall safety vest according to claim 1, characterized in that: The lower inner end of the vest (101) is fixedly connected to an elastic band (114), the outer surface of the elastic band (114) is boundly connected to a connecting block (115), the outer surface of the connecting block (115) is rotatably connected to a rotating clamp (116), both ends of the rotating clamp (116) are fixedly connected to torsion springs (117), and the other end of the torsion spring (117) is fixedly connected to the connecting block (115).

7. The anti-fall safety vest according to claim 1, characterized in that: A zipper (102) is fixedly connected to the middle of the front of the vest (101), a storage bag (103) is fixedly connected to one side of the front of the vest (101), a covering bag (104) is fixedly connected to the top of the storage bag (103) of the vest (101), a Velcro (105) is fixedly connected to the back of the lower end of the covering bag (104), and one side of the Velcro (105) is movably connected to the storage bag (103).

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