CN211269062U

CN211269062U - Tool bag capable of buffering and reducing pressure

Info

Publication number: CN211269062U
Application number: CN201922284879.8U
Authority: CN
Inventors: 林银灿
Original assignee: Fujian Anxi Yihang Sporting Goods Co ltd
Current assignee: Fujian Anxi Yihang Sporting Goods Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a saddlebag of buffering decompression belongs to knapsack technical field, including inclusion and baldric, one side that the inclusion corresponds human back is provided with the inclusion backplate, and one side that the inclusion backplate deviates from the inclusion is provided with the support backplate, baldric setting is in the one side that the support backplate deviates from the inclusion backplate, supports the briquetting that one side fixedly connected with a plurality of that the backplate is close to the inclusion backplate set up along inclusion direction of height, and two adjacent briquettings form the sliding tray with the support backplate, one side that the inclusion backplate is close to the support backplate is provided with the sliding block that cooperates with the sliding tray, support backplate and inclusion backplate sliding connection. The utility model discloses a cushion saddlebag of decompression divide into the saddlebag and shoulder two parts, sets up pressure reducing component between inclusion and baldric to the pressure that the shoulder received when reducing the saddlebag walking on the back improves the travelling comfort of shoulder.

Description

Tool bag capable of buffering and reducing pressure

Technical Field

The utility model relates to a knapsack technical field specifically is a saddlebag of buffering decompression.

Background

The saddlebag indicates the people and deposits the case and bag of all kinds of instruments in the life to the realization conveniently carries and use tools, but places too much instrument and can make the saddlebag overweight, can increase pressure to the shoulder when carrying on the back the knapsack like this, and when carrying on the back the knapsack walking, the knapsack can produce bigger pressure because of rocking to the shoulder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, and the saddlebag of buffering decompression that proposes divide into the saddlebag and shoulder two parts, sets up pressure reducing component between the inclusion and baldric to the pressure that the shoulder received when reducing the saddlebag walking of carrying on the back improves the travelling comfort of shoulder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a saddlebag of buffering decompression, includes inclusion and baldric, one side that the inclusion corresponds human back is provided with the inclusion backplate, just one side that the inclusion backplate deviates from the inclusion is provided with the support backplate, the baldric setting is in the one side that the support backplate deviates from the inclusion backplate, the briquetting that one side fixedly connected with a plurality of that the support backplate is close to the inclusion backplate set up along inclusion direction of height, and adjacent two the briquetting forms the sliding tray with the support backplate, one side that the inclusion backplate is close to the support backplate is provided with the sliding block with the sliding tray complex, support backplate and inclusion backplate sliding connection, the opening part that just is located the sliding tray below on the support backplate is provided with the decompression subassembly, the opening part that just is located the sliding tray top on the support backplate is provided.

Through adopting above-mentioned technical scheme, when the user went back to the saddlebag walking, the saddlebag of having placed the instrument can produce and rock from top to bottom, when the inclusion moves down, sliding block on the inclusion backplate can be along the sliding tray lapse that two adjacent briquettings formed, the sliding block can extrude the pressure reduction subassembly that is located support backplate below like this, thereby realize the decompression effect of saddlebag, reduce the stress that the shoulder received, and then improve the travelling comfort of user's knapsack walking of backing up, when the inclusion moves up, the inclusion can be along sliding tray lapse, until because of gravity rebound again, and when violent the motion, the briquetting is close to the spacing subassembly that supports backplate upper portion and can form the butt with the sliding block, thereby prevent inclusion roll-off sliding tray.

The utility model discloses further set up to: support backplate bottom and be located the below position fixedly connected with fixed baseplate of briquetting, fixed baseplate has seted up the slip recess near one side of briquetting, pressure reducing component includes arc elastic plate, the both ends that arc elastic plate kept away from each other are all spacing to slide in the slip recess, arc elastic plate and slip recess sliding connection, just sliding block and arc elastic plate fixed connection.

Through adopting above-mentioned technical scheme, when the sliding block slided downwards, can extruded arc elastic plate, arc elastic plate can produce deformation because of the atress to absorb the decurrent pressure of inclusion backplate, reduce the impact force that supports the backplate and receive, and then reduce the atress of shoulder, improve the travelling comfort when carrying on the back the saddlebag walking.

The utility model discloses further set up to: the sliding groove comprises a cavity and a sliding opening communicated with the cavity, the arc elastic plates are movably connected to the sliding opening, and two ends, far away from each other, of the arc elastic plates are of spherical structures.

Through adopting above-mentioned technical scheme for the arc elastic plate slides on the sliding opening, and makes the connection between arc elastic plate and the cavity more stable.

The utility model discloses further set up to: and the two ends, which are positioned in the sliding groove and are far away from the arc elastic plate, are respectively provided with a damping spring, and the two ends, which are far away from each other, of the damping spring are respectively abutted against the sliding groove and the arc elastic plate.

Through adopting above-mentioned technical scheme, when arc elastic plate atress and produced deformation, the both ends that arc elastic plate kept away from each other can slide towards the direction that deviates from each other to the extrusion is located the damping spring who slides the recess, makes the damping spring atress and produces deformation, thereby absorbs the decurrent pressure of inclusion backplate, decompression when further reinforcing saddlebag walking.

The utility model discloses further set up to: the arc elastic plates are arranged in two, and the two arc elastic plates are mutually overlapped, and the sizes of the two arc elastic plates are gradually reduced from top to bottom.

Through adopting above-mentioned technical scheme, when coming from the decurrent power of inclusion backplate when too big, the arc elastic plate in the outside can extrude the arc elastic plate that is located inboard, can increase the elasticity and the bearing capacity of arc elastic plate like this, and can prevent that the arc elastic plate atress in the outside from too big resulting in the rupture.

The utility model discloses further set up to: the limiting assembly comprises a limiting spring and a limiting block, the limiting block is arranged at an opening position at the upper end of the sliding groove, the limiting spring is fixedly connected to one side, close to the sliding groove, of the limiting block, and the sliding block is abutted to the limiting spring.

Through adopting above-mentioned technical scheme, when the inclusion along the sliding tray rebound, the sliding block can form the butt with spacing spring, can prevent like this that the inclusion from the sliding tray roll-off, and is provided with spacing spring for the stopper can not sliding block direct contact, and stopper and sliding block collision production sound when preventing to walk.

The utility model discloses further set up to: the shoulder straps are provided with waist adjusting belts.

By adopting the technical scheme, the waist adjusting belt can transfer the force of the bag body part to the hip, reduce the stress of the shoulder and improve the comfort of the shoulder.

The utility model discloses further set up to: the support backplate deviates from one side of inclusion backplate and is located the upper end and the lower extreme that support the backplate and all is provided with the support cushion, be connected through supporting the elasticity net between the support cushion.

Through adopting above-mentioned technical scheme, when carrying on the back the saddlebag, human back can contact with support cushion and elasticity net to improve the travelling comfort at human back, because the support of elasticity support net, can increase the distance between human back and the inclusion backplate, and then increase the ventilative of human back, prevent that human back from perspiring and long-pending heat.

To sum up, the utility model discloses following beneficial effect has: when carrying on the back the saddlebag walking, the saddlebag can produce and rock from top to bottom, when the inclusion lapse, sliding block on the inclusion backplate can be along the sliding tray lapse, make arc elastic plate receive the pressure of inclusion backplate and produce and warp, thereby arc elastic plate keeps away from each other both ends towards the direction that deviates from each other and slides, and make damping spring in the sliding groove compressed, can absorb the pressure of inclusion backplate like this, reduce the impact force of inclusion backplate to the support backplate, thereby realize carrying on the back the decompression of saddlebag walking, and when the inclusion rebound, the sliding block can support with spacing spring and press, thereby prevent the roll-off sliding tray of inclusion.

Drawings

Fig. 1 is a schematic structural view of a tool bag for buffering and decompressing provided by the present invention;

fig. 2 is a schematic structural view of a bag body back plate of the present invention;

fig. 3 is a schematic structural view of the support back plate of the present invention;

FIG. 4 is a schematic structural view of the pressure reducing assembly of the present invention;

fig. 5 is a schematic structural view of the sliding groove of the present invention.

In the figure: 1. a bag body; 2. shoulder straps; 3. a bag body back plate; 4. a support backing plate; 5. a waist adjusting belt; 6. a support cushion; 7. supporting the elastic net; 8. briquetting; 9. a sliding groove; 10. a slider; 11. a fixed base; 12. a sliding groove; 13. an arc-shaped elastic plate; 14. a damping spring; 15. a limiting block; 16. a limiting spring; 17. a cavity; 18. a sliding port.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

A cushion decompression tool bag, as shown in figure 1, comprises a bag body 1 and shoulder straps 2, wherein the surface of the bag body 1 is made of nylon material, the nylon material has antifouling, wear-resisting and good elasticity, so that the service life and antifouling capacity of the tool bag can be increased, a bag body backboard 3 is arranged on one side of the bag body 1 corresponding to the back of a human body, a support backboard 4 is arranged on one side of the bag body backboard 3 departing from the bag body 1, the shoulder straps 2 are arranged on one side of the support backboard 4 departing from the bag body backboard 3, waist adjusting belts 5 are arranged on the shoulder straps 2, so that the pressure of the tool bag part can be transferred from the shoulders to the buttocks, thereby reducing the stress of the shoulders and improving the comfort of the shoulders, wherein the support backboard 4 is arranged on one side departing from the bag body backboard 3 and positioned at the upper end and the lower end of the support backboard 4, and one side of the support cushion 6 departing from the support backboard 4, when the user carries the saddlebag on the back like this, human back can with support cushion 6 and support elasticity net 7 looks butt, because the elasticity of supporting elasticity net 7, can increase the travelling comfort at human back, and because the support of supporting elasticity net 7, can increase human back and support the distance between backplate 4 to the air permeability at human back of increase reduces human back and perspires and generate heat.

As shown in fig. 2, 3 and 4, a plurality of pressing blocks 8 are arranged on one side of the support backboard 4 close to the bag body backboard 3, a sliding groove 9 is formed between two adjacent pressing blocks 8 and the support backboard 4, the cross section of the sliding groove 9 is in a trapezoid structure, one side with a large area deviates from the support backboard 4, and one side with a small area is close to the support backboard 4, wherein one side of the bag body backboard 3 deviating from the bag body 1 and corresponding to the sliding groove 9 is provided with a sliding block 10 matched with the sliding groove 9, so that the bag body backboard 3 is in sliding connection with the support backboard 4, wherein a fixed base 11 is arranged on the support backboard 4 and below the pressing blocks 8, a sliding groove 12 is arranged on the fixed base 11 close to the sliding groove 9, a pressure reducing assembly is arranged in the sliding groove 12, and comprises an arc elastic plate 13, the two ends of the arc elastic plate 13, which are far away from each other, are of spherical structures, the two ends of the arc elastic plate 13, which are far away from each other, are limited in the sliding groove 12 to slide, wherein the sliding groove 12 comprises a cavity 17 and a sliding opening 18 communicated with the cavity 17, and the arc elastic plate 13 is movably connected on the sliding opening 18, wherein the sliding block 10 is fixedly connected with the arc elastic plate 13, and the central line position of the sliding block 10 always corresponds to the central position of the arc elastic plate 13, so that when the sliding block 10 moves downwards along the sliding groove 9, the arc elastic plate 13 is extruded and deformed, thereby reducing the pressure on the supporting backboard 4, reducing the impact force on the supporting backboard 4, further improving the comfort when the backpack is worn to walk, the two ends, which are far away from each other, of the damping springs 14 are arranged in the sliding groove 12 and at the two ends, which are far away from each other, of the damping springs 14 are respectively abutted against the sliding groove 12 and the arc elastic plate 13, thus, when the arc elastic plates 13 are stressed and deformed, the two ends of the arc elastic plates 13, which are far away from each other, can move towards the side away from each other along the sliding grooves 12, so that the damping springs 14 are stressed and deformed, the pressure of the backpack body backboard 3 is absorbed, the impact force on the supporting backboard 4 is reduced, and the comfort of the backpack during walking is further improved, wherein two arc elastic plates 13 are arranged, the two arc elastic plates 13 are mutually overlapped, the size of the two arc elastic plates is gradually reduced from top to bottom, when the pressure from the backpack body backboard 3 is overlarge, the arc elastic plates 13 positioned at the outer side can extrude the arc elastic plates 13 positioned at the inner side, so that the elasticity and the bearing capacity of the arc elastic plates 13 are increased, and the arc elastic plates 13 positioned at the outer side can be prevented from being broken due to overlarge stress, wherein the limiting assemblies are arranged on the supporting backboard 4 and above the sliding grooves 9, wherein spacing subassembly includes stopper 15 and spacing spring 16, and stopper 15 sets up the opening part in the sliding tray 9 upper end, spacing spring 16 sets up on one side that stopper 15 is close to sliding tray 9, spacing spring 16 and sliding block 10 looks butt, when inclusion 1 upwards slides along sliding tray 9, sliding block 10 can form the butt with spacing spring 16, thereby prevent inclusion 1 from following sliding tray 9 roll-off, and can avoid sliding block 10 and stopper 15 contact, prevent that sliding block 10 and stopper 15 produce the contact and produce sound when the walking.

When carrying on the back the saddlebag and walking, the saddlebag can produce and rock from top to bottom, when the 1 lapse of inclusion, inclusion backplate 3 can be through sliding block 10 along sliding tray 9 lapse, make and be located outside arc elastic plate 13 atress and produce deformation, and the arc elastic plate 13 in the outside can extrude inboard arc elastic plate 13, the both ends that inboard and the arc elastic plate 13 in the outside kept away from each other all can move along the direction that sliding groove 12 faced away from each other like this, the damping spring 14 that wherein is located sliding groove 12 can be extruded at the both ends that the arc elastic plate 13 that is located the outside kept away from each other, make damping spring 14 atress and produce deformation, can reduce the power of dragging of inclusion 1 to baldric 2 like this, reduce the instantaneous pressure that 2 produced to the shoulder, thereby reduce the pressure that the shoulder received when carrying on the back the saddlebag walking, and then improve the travelling comfort of shoulder.

When the bag body 1 moves upwards, the sliding block 10 abuts against the limiting spring 16 of the limiting bump, so that the bag body 1 is prevented from sliding out of the sliding groove 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a saddlebag of buffering decompression, includes inclusion (1) and baldric (2), its characterized in that: a bag body back plate (3) is arranged on one side, corresponding to the back of a human body, of the bag body (1), a supporting back plate (4) is arranged on one side, away from the bag body (1), of the bag body back plate (3), the shoulder straps (2) are arranged on one side, away from the bag body back plate (3), of the supporting back plate (4), one side, close to the bag body back plate (3), of the supporting back plate (4) is fixedly connected with a plurality of pressing blocks (8) arranged along the height direction of the bag body (1), sliding grooves (9) are formed between every two adjacent pressing blocks (8) and the supporting back plate (4), sliding blocks (10) matched with the sliding grooves (9) are arranged on one side, close to the supporting back plate (4), of the bag body back plate (3), the supporting back plate (4) is in sliding connection with the bag body back plate (3), and a pressure reducing assembly, and a limiting component is arranged at an opening on the support back plate (4) and above the sliding groove (9).

2. A kit for cushioning reduced pressure according to claim 1, wherein: support backplate (4) bottom and be located below position fixedly connected with fixed baseplate (11) of briquetting (8), sliding groove (12) have been seted up to one side that fixed baseplate (11) are close to briquetting (8), the pressure reduction subassembly includes arc elastic plate (13), the both ends that arc elastic plate (13) kept away from each other are all spacing to slide in sliding groove (12), arc elastic plate (13) and sliding groove (12) sliding connection, just sliding block (10) and arc elastic plate (13) fixed connection.

3. A kit for cushioning reduced pressure according to claim 2, wherein: the sliding groove (12) comprises a cavity (17) and a sliding opening (18) communicated with the cavity (17), the arc elastic plate (13) is movably connected to the sliding opening (18), and two ends, far away from each other, of the arc elastic plate (13) are of spherical structures.

4. A kit for cushioning reduced pressure according to claim 3, wherein: the damping device is characterized in that damping springs (14) are arranged in the sliding grooves (12) and located at two ends, far away from the arc elastic plates (13), of the arc elastic plates respectively, and the two ends, far away from the damping springs (14), of the sliding grooves (12) are in butt joint with the arc elastic plates (13) respectively.

5. A kit for cushioning reduced pressure according to claim 4, wherein: the two arc elastic plates (13) are arranged and are overlapped with each other, and the size of the two arc elastic plates (13) is gradually reduced from top to bottom.

6. A kit for cushioning reduced pressure according to claim 1, wherein: the limiting assembly comprises a limiting spring (16) and a limiting block (15), the limiting block (15) is arranged at the opening position of the upper end of the sliding groove (9), the limiting spring (16) is fixedly connected to one side, close to the sliding groove (9), of the limiting block (15), and the sliding block (10) is abutted to the limiting spring (16).

7. A kit for cushioning reduced pressure according to claim 1, wherein: the shoulder straps (2) are provided with waist adjusting belts (5).

8. A kit for cushioning reduced pressure according to claim 1, wherein: the support backboard (4) deviates from one side of the backpack backboard (3) and is positioned at the upper end and the lower end of the support backboard (4) and is provided with support cushions (6), and the support cushions (6) are connected through support elastic nets (7).