CN212729117U

CN212729117U - Police equipment bag

Info

Publication number: CN212729117U
Application number: CN202021958224.0U
Authority: CN
Inventors: 李文; 曾泽华; 刘佰川; 王一澎; 黄邦辉; 卢楚湘
Original assignee: MEDICAL COLLEGE OF CAPF
Current assignee: MEDICAL COLLEGE OF CAPF
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-19
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a police equipment package, concretely relates to equips the package field, including the knapsack main part, the inboard fixed mounting of knapsack main part has the water bag, the both sides that the inboard of knapsack main part is located the water bag are provided with the braces, the one end of water bag is provided with the elasticity pipe, the one end and the water bag of elasticity pipe are linked together, the top fixed mounting of knapsack main part has flexible pull rod, the bottom fixed mounting of knapsack main part has the chassis. The utility model discloses a set up water bag, elasticity pipe, piston and fender ring, when using, carry the knapsack back of the body through the braces, the inboard of knapsack is provided with the water bag, can cool down the back through the water bag, has increased the comfort level of knapsack to when falling down the back and extrude the main part of knapsack, can cushion through the water bag, avoid causing the damage to the inside article of knapsack.

Description

Police equipment bag

Technical Field

The utility model relates to an equip the package field, more specifically say, the utility model relates to an it is alert with equipping package.

Background

Police equipment package is listed as one of single police's equipment by policeman department, and this single police equipment package surface fabric and auxiliary assembly's colour is black, and the colour of pattern and characters is white, and police equipment package top, two sides have strengthening rib and handle to there are name slash pocket and number plate in the top, and police equipment package mainly puts in a set with single police equipment, makes things convenient for the police.

However, in actual use, the existing outfit bag does not have a buffer structure, and when falling down, the inside articles are easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a police equipment package, through setting up water bag, elasticity pipe, piston and fender ring, when using, back of the body is carried up the knapsack through the braces, and the inboard of knapsack is provided with the water bag, can cool down to the back through the water bag, has increased the comfort level of knapsack to when falling down the back and squeezing the main part of knapsack, can cushion through the water bag, avoid causing the damage to the inside article of knapsack.

In order to achieve the above object, the utility model provides a following technical scheme: the police equipment bag comprises a backpack body, a water bag is fixedly mounted on the inner side of the backpack body, straps are arranged on two sides, located on the water bag, of the inner side of the backpack body, an elastic guide pipe is arranged at one end of the water bag, one end of the elastic guide pipe is communicated with the water bag, a telescopic pull rod is fixedly mounted at the top end of the backpack body, a chassis is fixedly mounted at the bottom end of the backpack body, an inner cavity is formed in one side of the inner portion of the water bag, a retaining ring is fixedly mounted at one end of the elastic guide pipe, a first through hole is formed in the outer surface of the elastic guide pipe, a piston is arranged in the elastic guide pipe, the piston is of a hollow.

In a preferred embodiment, the outer surface of the piston is provided with a second through hole, and the specification and the size of the second through hole are the same as those of the first through hole.

In a preferred embodiment, a plastic spring is fixedly installed inside the elastic guide tube on one side of the piston, a mounting ring is fixedly installed at one end of the plastic spring inside the elastic guide tube, and one end of the plastic spring is fixedly connected with the piston.

In a preferred embodiment, the bottom end of the chassis is provided with a bottom groove, and two sides of the bottom end of the chassis are fixedly provided with side frames.

In a preferred embodiment, a bottom frame is arranged at one side, located on a side frame, of the bottom end of the chassis, a bolt is inserted into one side of the outer surface of the side frame, a limiting hole is formed in one side of the outer surface of the bottom frame, and one end of the bolt is matched with the limiting hole.

In a preferred embodiment, a connecting shaft is arranged at one end of the inner part of the side frame, and the underframe is movably connected with the underframe through the connecting shaft.

In a preferred embodiment, the top end of the bottom frame is movably provided with a roller, the outer surface of the connecting shaft is sleeved with a torsion spring, and one end of the torsion spring is fixedly connected with the inner wall of the side frame.

The utility model discloses a technological effect and advantage:

1. by arranging the water bag, the elastic conduit, the piston and the retaining ring, the backpack is carried up through the straps when in use, the water bag is arranged on the inner side of the backpack, the back can be cooled through the water bag, the comfort level of the backpack is increased, and when the backpack body is extruded after being tumbled, the water bag can be used for buffering, so that the articles in the backpack are prevented from being damaged;

2. through being equipped with the chassis, gyro wheel and flexible pull rod, when consumeing physical power more, can rotate the chassis along the connecting axle of one end, withdraw the side bearer with the chassis in, at the rotation in-process, can extrude the torsional spring on the connecting axle, make the gyro wheel on chassis top break away from downwards from the kerve, then insert the bolt, the spacing downthehole of chassis is inserted to the one end that makes the bolt, fix the side bearer, stretch flexible pull rod after that, the gyro wheel through the bottom pulls the knapsack, a large amount of manpowers have been practiced thrift.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an internal structure view of the water bag of the present invention.

Fig. 3 is a partial internal structure view of the elastic catheter of the present invention.

Fig. 4 is an internal structure view of the chassis of the present invention.

Fig. 5 is a top view of the chassis of the present invention.

The reference signs are: 1. a backpack body; 2. a water bag; 3. a harness; 4. an elastic conduit; 5. a telescopic pull rod; 6. a chassis; 7. an inner cavity; 8. a baffle ring; 9. a first through hole; 10. a piston; 11. a second through hole; 12. a plastic spring; 13. a mounting ring; 14. a bottom groove; 15. a side frame; 16. a chassis; 17. a bolt; 18. a connecting shaft; 19. a roller; 20. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a police equipment bag as shown in fig. 1-5, including knapsack main part 1, the inboard fixed mounting of knapsack main part 1 has water bag 2, the inboard both sides that are located water bag 2 of knapsack main part 1 are provided with braces 3, the one end of water bag 2 is provided with elasticity pipe 4, the one end and the water bag 2 of elasticity pipe 4 are linked together, the top fixed mounting of knapsack main part 1 has telescopic pull rod 5, the bottom fixed mounting of knapsack main part 1 has chassis 6, inner chamber 7 has been seted up to inside one side of water bag 2, the one end fixed mounting of elasticity pipe 4 has retaining ring 8, first through-hole 9 has been seted up to the surface of elasticity pipe 4, the inside of elasticity pipe 4 is provided with piston 10, piston 10 is hollow structure, the opening has been seted up to piston 10's one end.

Furthermore, the outer surface of the piston 10 is provided with a second through hole 11, the specification size of the second through hole 11 is the same as that of the first through hole 9, the retaining ring 8 at one end of the elastic conduit 4 retains the position of the piston 10, at this time, the first through hole 9 on the elastic conduit 4 corresponds to the second through hole 11 of the piston, and the clean water in the water bag 2 enters from one end of the piston 10 and is sprayed out from the second through hole 11.

Further, one side fixed mounting that the inside of elasticity pipe 4 is located piston 10 has plastic spring 12, the one end fixed mounting that the inside of elasticity pipe 4 is located plastic spring 12 has a collar 13, the one end and the piston 10 fixed connection of plastic spring 12 can pull out elasticity pipe 4 from inner chamber 7 when the water sharing time needs to be inhaled, then absorb, and piston 10 can be moved to one side through suction, elongates plastic spring 12.

Further, a bottom groove 14 is formed in the bottom end of the chassis 6, side frames 15 are fixedly mounted on two sides of the bottom end of the chassis 6, and when physical strength is consumed, the bottom frame 16 can rotate along a connecting shaft 18 at one end, and the bottom frame 16 is retracted into the side frames 15.

Further, a bottom frame 16 is arranged at one side, located on the side frame 15, of the bottom end of the chassis 6, a bolt 17 is inserted into one side of the outer surface of the side frame 15, a limiting hole is formed in one side of the outer surface of the bottom frame 16, one end of the bolt 17 is matched with the limiting hole, the bolt 17 is inserted, one end of the bolt 17 is inserted into the limiting hole of the bottom frame 16, and the side frame 15 is fixed.

Further, a connecting shaft 18 is arranged at one end of the inner part of the side frame 15, and the base frame 16 is movably connected with the base frame 16 through the connecting shaft 18.

Further, the top movable mounting of chassis 16 has gyro wheel 19, the surface cover of connecting axle 18 is equipped with torsional spring 20, the one end of torsional spring 20 and the inner wall fixed connection of side bearer 15 can extrude torsional spring 20 on the connecting axle 18 at the rotation in-process, make the gyro wheel 19 on chassis 16 top break away from downwards from kerve 14.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, when in use, the backpack is carried up through the straps 3, the water bag 2 is arranged on the inner side of the backpack, the back can be cooled through the water bag 2, the comfort level of the backpack is increased, when the backpack body 1 is squeezed after a fall, the water bag 2 can buffer to avoid damaging articles inside the backpack, when water needs to be taken, the elastic conduit 4 can be pulled out from the inner cavity 7 and then taken, the piston 10 can move to one side through suction to stretch the plastic spring 12 until the retaining ring 8 at one end of the elastic conduit 4 blocks the position of the piston 10, at this time, the first through hole 9 on the elastic conduit 4 corresponds to the second through hole 11 of the piston, clean water in the water bag 2 enters from one end of the piston 10 and is sprayed out from the second through hole 11, and after the water is taken, the piston 10 can be pulled back by the plastic spring 12, therefore, the second through hole 11 of the piston 10 is closed, and the outflow of clean water is avoided, so that the valve is practical;

referring to the accompanying drawings 4-5 in the specification, when a lot of physical power is consumed, the underframe 16 can rotate along the connecting shaft 18 at one end, the underframe 16 is retracted into the side frame 15, in the rotating process, the torsion spring 20 on the connecting shaft 18 is squeezed, the roller 19 at the top end of the underframe 16 is separated from the bottom groove 14 and faces downwards, then the bolt 17 is inserted, one end of the bolt 17 is inserted into the limiting hole of the underframe 16 to fix the side frame 15, then the telescopic pull rod 5 is elongated, the backpack is pulled through the roller 19 at the bottom end, a lot of manpower is saved, when the roller 19 needs to be retracted, the bolt 17 is pulled out, the torsion spring 20 drives the connecting shaft 18 to rotate, the side frame 15 rotates, and the roller 19 returns to the bottom groove 14 of the chassis 6.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a police equipment bag, includes knapsack main part (1), its characterized in that: a water bag (2) is fixedly arranged at the inner side of the backpack body (1), straps (3) are arranged at the two sides of the water bag (2) at the inner side of the backpack body (1), one end of the water bag (2) is provided with an elastic conduit (4), one end of the elastic conduit (4) is communicated with the water bag (2), the top end of the backpack main body (1) is fixedly provided with a telescopic pull rod (5), a chassis (6) is fixedly arranged at the bottom end of the backpack body (1), an inner cavity (7) is arranged at one side inside the water bag (2), a baffle ring (8) is fixedly arranged at one end of the elastic conduit (4), a first through hole (9) is arranged on the outer surface of the elastic conduit (4), a piston (10) is arranged in the elastic guide pipe (4), the piston (10) is of a hollow structure, and an opening is formed in one end of the piston (10).

2. A police kit as claimed in claim 1, wherein: the outer surface of the piston (10) is provided with a second through hole (11), and the specification and the size of the second through hole (11) are the same as those of the first through hole (9).

3. A police kit as claimed in claim 1, wherein: the utility model discloses a piston (10) of spring catheter, including the inside of spring catheter (4), one side fixed mounting that is located piston (10) of inside of spring catheter (4) has plastic spring (12), the one end fixed mounting that the inside of spring catheter (4) is located plastic spring (12) has mounting ring (13), the one end and piston (10) fixed connection of plastic spring (12).

4. A police kit as claimed in claim 1, wherein: a bottom groove (14) is formed in the bottom end of the chassis (6), and side frames (15) are fixedly mounted on two sides of the bottom end of the chassis (6).

5. A police kit as claimed in claim 4, wherein: the bottom end of the chassis (6) is provided with a bottom frame (16) on one side of the side frame (15), a bolt (17) is inserted into one side of the outer surface of the side frame (15), a limiting hole is formed in one side of the outer surface of the bottom frame (16), and one end of the bolt (17) is matched with the limiting hole.

6. A police kit as claimed in claim 5, wherein: one end of the inner part of the side frame (15) is provided with a connecting shaft (18), and the underframe (16) is movably connected with the underframe (16) through the connecting shaft (18).

7. A police kit as claimed in claim 6, wherein: the top movable mounting of chassis (16) has gyro wheel (19), the surface cover of connecting axle (18) is equipped with torsional spring (20), the inner wall fixed connection of the one end of torsional spring (20) and side bearer (15).