CN213841896U

CN213841896U - Telescopic explosion-proof baton

Info

Publication number: CN213841896U
Application number: CN202023142447.2U
Authority: CN
Inventors: 郑治
Original assignee: Beijing Fengjing Century Technology Co ltd
Current assignee: Beijing Fengjing Century Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-07-30
Anticipated expiration: 2030-12-22

Abstract

The utility model belongs to the technical field of the baton technique and specifically relates to a telescopic explosion-proof baton, including the outer pole, the inside one end slidable mounting of outer pole has interior pole, the other end fixed mounting of outer pole has the barre, fixed mounting has the fixed plate on the barre, the outside slidable mounting of barre has the slider, spacing subassembly is installed to the bottom of slider, spacing subassembly includes the limiting plate, the inside at the barre is installed to the limiting plate, the inboard fixed mounting of limiting plate has first answer spring, the top and the slider fixed connection of first answer spring, the gear is installed to the bottom of limiting plate, the bottom of limiting plate is contradicted with the tooth's socket mutually, the outside cover of gear is equipped with the wind spring, the bottom meshing of gear has the pinion rack, the inside one end fixed mounting of barre has the second answer spring, the other end fixed mounting of barre has the push rod. The utility model is simple in operation, interior pole stretches out rapidly, has promoted the deterrent power of baton to a certain extent.

Description

Telescopic explosion-proof baton

Technical Field

The utility model relates to a baton technical field especially relates to a telescopic explosion-proof baton.

Background

At present, spontoons are generally divided into two structures, namely a telescopic function and a non-telescopic function; the baton without a telescopic functional structure has the inherent defect of inconvenient carrying in use; the existing telescopic structure generally adopts a friction locking structure, so that the baton cannot retract through resistance generated by friction, but can be retracted only by large strength due to the existence of friction resistance when the baton is retracted;

in practical use, if the throwing force is insufficient or the operating space is insufficient, the problem that the rod body is not firmly fixed or cannot be thrown away after being thrown away is likely to occur, so that the police control on the controlled object is unfavorable, and the deterrent force is greatly reduced; in addition, the telescopic spontoon with the structure needs to be knocked and retracted on the hard ground when retracted, and sometimes the spontoon body is thrown away, so that the spontoon is excessively clamped due to high strength and needs to be knocked repeatedly, and the operation process is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient contraction in the prior art and providing a telescopic anti-explosion baton.

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

the telescopic explosion-proof baton comprises an outer rod, wherein an inner rod is slidably mounted at one end inside the outer rod, a handle rod is fixedly mounted at the other end of the outer rod, a fixed plate is fixedly mounted on the handle rod, a hanging rope is fixedly mounted at one end, far away from the outer rod, of the handle rod, a sliding block is slidably mounted on the outer side of the handle rod, a limiting component is mounted at the bottom end of the sliding block, the limiting component comprises a limiting plate, the top end of the limiting plate is hinged to the sliding block, the limiting plate is mounted inside the handle rod, a first return spring is fixedly mounted on the inner side of the limiting plate, the top end of the first return spring is fixedly connected with the sliding block, a gear is mounted at the bottom end of the limiting plate, the gear rotates inside the handle rod, the bottom end of the limiting plate is abutted to a gear tooth groove of the gear, a coil spring is sleeved on the outer side of the gear, and one end of the coil spring is fixed with the gear, one end of the coil spring is fixed with a rotating shaft of the gear, a toothed plate is meshed with the bottom end of the gear, the toothed plate is slidably mounted inside the handlebar, a second return spring is fixedly mounted at one end of the inside of the handlebar, and a push rod is fixedly mounted at the other end of the handlebar.

Preferably, the push rod is kept away from the one end of pinion rack and is installed buffering subassembly, buffering subassembly is located the inside of outer pole, buffering subassembly includes two mount pads, two the mount pad respectively with push rod, interior pole fixed connection.

Preferably, two the both ends of mount pad all articulate there is first sleeve, first telescopic inboard is pegged graft and is had first loop bar, first loop bar and corresponding first sleeve sliding connection, all overlap on the first loop bar and be equipped with the third and reply the spring.

Preferably, the outer end of the first loop bar is hinged with a sliding seat, and the sliding seat is slidably mounted on the inner wall of the outer bar.

Preferably, two equal fixed mounting in inboard of mount pad has the second loop bar, two the cover is equipped with the second sleeve between the second loop bar, the telescopic both ends of second respectively with two second loop bar sliding connection, two all the cover is equipped with the fourth and replies the spring on the second loop bar.

The utility model provides a pair of telescopic explosion-proof baton, beneficial effect is in: the limiting plate is enabled to rotate under the action of the side wall of the handle rod through the sliding slide block, meanwhile, the first return spring is compressed, the limiting plate is separated from the gear, under the action of the coil spring, the gear rotates and drives the toothed plate to slide outwards, meanwhile, the second return spring releases potential energy to push the toothed plate to slide outwards, and two outwards acting forces act on the toothed plate simultaneously, so that the toothed plate slides out quickly; thereby the inner rod can extend out quickly, and the deterrence of the spontoon is improved to a certain extent.

Drawings

Fig. 1 is a schematic structural view of a telescopic explosion-proof baton provided by the utility model;

fig. 2 is a cross-sectional view of a telescopic explosion-proof baton provided by the utility model;

fig. 3 is a schematic structural view of a limiting component of the telescopic anti-explosion baton of the present invention;

fig. 4 is the utility model provides a buffer assembly's of telescopic explosion-proof baton structural schematic diagram.

In the figure: the device comprises an outer rod 1, a handle bar 2, an inner rod 3, a fixing plate 4, a hanging rope 5, a sliding block 6, a limiting component 7, a limiting plate 71, a first return spring 72, a gear 73, a coil spring 74, a toothed plate 75, a second return spring 76, a push rod 77, a buffering component 8, a mounting seat 81, a first sleeve 82, a first sleeve 83, a third return spring 84, a sliding seat 85, a second sleeve 86, a second sleeve 87 and a fourth return spring 88.

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.

Referring to fig. 1-4, a telescopic explosion-proof baton comprises an outer rod 1, an inner rod 3 is slidably mounted at one end inside the outer rod 1, a handle rod 2 is fixedly mounted at the other end of the outer rod 1, a fixing plate 4 is fixedly mounted on the handle rod 2, a hanging rope 5 is fixedly mounted at one end, away from the outer rod 1, of the handle rod 2, a slider 6 is slidably mounted at the outer side of the handle rod 2, a limiting component 7 is mounted at the bottom end of the slider 6, the limiting component 7 comprises a limiting plate 71, the top end of the limiting plate 71 is hinged to the slider 6, the limiting plate 71 is mounted inside the handle rod 2, a first return spring 72 is fixedly mounted at the inner side of the limiting plate 71, the top end of the first return spring 72 is fixedly connected with the slider 6, a gear 73 is mounted at the bottom end of the limiting plate 71, the gear 73 rotates inside the handle rod 2, the bottom end of the limiting plate 71 is abutted against the gear 73, a coil spring 74 is sleeved at the outer side of the gear 73, one end of the coil spring 74 is fixed to the gear 73, one end of the coil spring 74 is fixed to a rotating shaft of the gear 73, a toothed plate 75 is meshed to the bottom end of the gear 73, the toothed plate 75 is slidably mounted inside the handlebar 2, a second return spring 76 is fixedly mounted at one end of the inside of the handlebar 2, and a push rod 77 is fixedly mounted at the other end of the handlebar 2. Through the sliding block 6, the limit plate 71 is acted on by the side wall of the handlebar 2 to rotate, meanwhile, the first return spring 72 is compressed, at this time, the limit plate 71 is disengaged from the gear 73, under the action of the coil spring 74, the gear 73 rotates and drives the toothed plate 75 to slide outwards, meanwhile, the second return spring 76 releases potential energy to push the toothed plate 75 to slide outwards, and the two outwards acting forces act on the toothed plate 75 at the same time, so that the toothed plate 75 slides out quickly.

One end of the push rod 77, which is far away from the toothed plate 75, is provided with a buffer assembly 8, the buffer assembly 8 is located inside the outer rod 1, the buffer assembly 8 comprises two mounting seats 81, the two mounting seats 81 are respectively connected with the push rod 77, interior pole 3 fixed connection, the both ends of two mount pads 81 all articulate there is first sleeve 82, first sleeve 83 has been pegged graft to the inboard of first sleeve 82, first sleeve 83 and corresponding first sleeve 82 sliding connection, all the cover is equipped with third answer spring 84 on the first sleeve 83, the outer end of first sleeve 83 articulates there is sliding seat 85, sliding seat 85 sliding mounting is on the inner wall of outer pole 1, the equal fixed mounting in inboard of two mount pads 81 has second sleeve 87, the cover is equipped with second sleeve 86 between two second sleeve 87, the both ends of second sleeve 86 respectively with two second sleeve 87 sliding connection, all the cover is equipped with fourth answer spring 88 on two second sleeve 87. The third return spring 84 and the fourth return spring 88 can provide a buffering force to buffer the impact force of the inner rod 3.

The working principle is as follows: when the inner rod 3 extends out, only the sliding block 6 needs to be slid, so that the limit plate 71 is acted by the side wall of the handle bar 2 to rotate, meanwhile, the first return spring 72 is compressed, at this time, the limit plate 71 is separated from the gear 73, under the action of the coil spring 74, the gear 73 rotates and drives the toothed plate 75 to slide outwards, meanwhile, the second return spring 76 releases potential energy to push the toothed plate 75 to slide outwards, and two outwards acting forces act on the toothed plate 75 at the same time, so that the toothed plate 75 slides out quickly; meanwhile, the push rod 77 pushes the corresponding mounting seat 81 to slide outwards, so that the sliding seat 85 slides outwards, when the inner rod 3 is fully extended, the sliding seat 85 cannot slide continuously, at this time, the first sleeve rod 83 and the second sleeve rod 87 retract into the corresponding first sleeve 82 and the second sleeve 86, and meanwhile, the third return spring 84 and the fourth return spring 88 provide buffer force to slow down the impact force of the push rod 77, so that the outer rod 1 is protected; when the inner rod 3 is retracted, the inner rod 3 is only required to be supported on the ground and pressed, so that the inner rod 3 is restored to the original position; the whole process is simple to operate, the inner rod 3 extends out quickly, and the deterrence force of the spontoon is improved to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The telescopic explosion-proof baton comprises an outer rod (1), wherein an inner rod (3) is slidably mounted at one end inside the outer rod (1), a handlebar (2) is fixedly mounted at the other end of the outer rod (1), a fixing plate (4) is fixedly mounted on the handlebar (2), a hanging rope (5) is fixedly mounted at one end, far away from the outer rod (1), of the handlebar (2), the telescopic explosion-proof baton is characterized in that a sliding block (6) is slidably mounted at the outer side of the handlebar (2), a limiting component (7) is mounted at the bottom end of the sliding block (6), the limiting component (7) comprises a limiting plate (71), the top end of the limiting plate (71) is hinged to the sliding block (6), the limiting plate (71) is mounted inside the handlebar (2), a first return spring (72) is fixedly mounted at the inner side of the limiting plate (71), and the top end of the first return spring (72) is fixedly connected with the sliding block (6), gear (73) are installed to the bottom of limiting plate (71), gear (73) rotate in the inside of barre (2), the bottom of limiting plate (71) is inconsistent with the tooth's socket of gear (73), the outside cover of gear (73) is equipped with coil spring (74), the one end and the gear (73) of coil spring (74) are fixed, the one end of coil spring (74) is fixed with the pivot of gear (73), the bottom meshing of gear (73) has pinion rack (75), pinion rack (75) slidable mounting is in the inside of barre (2), the one end fixed mounting of the inside of barre (2) has second answer spring (76), the other end fixed mounting of barre (2) has push rod (77).

2. The telescopic explosion-proof baton as claimed in claim 1, characterized in that one end of the push rod (77) far away from the toothed plate (75) is provided with a buffer assembly (8), the buffer assembly (8) is located inside the outer rod (1), the buffer assembly (8) comprises two mounting seats (81), and the two mounting seats (81) are respectively fixedly connected with the push rod (77) and the inner rod (3).

3. The telescopic explosion-proof baton as claimed in claim 2, characterized in that two ends of the two mounting seats (81) are hinged with first sleeves (82), a first loop bar (83) is inserted into the inner side of the first sleeves (82), the first loop bar (83) is connected with the corresponding first sleeves (82) in a sliding manner, and a third return spring (84) is sleeved on each first loop bar (83).

4. A telescopic explosion-proof baton as claimed in claim 3, characterized in that the outer end of the first loop bar (83) is hinged with a sliding seat (85), the sliding seat (85) is slidably mounted on the inner wall of the outer bar (1).

5. The telescopic explosion-proof baton as claimed in claim 4, characterized in that a second loop bar (87) is fixedly mounted on the inner side of each of the two mounting seats (81), a second sleeve (86) is sleeved between the two second loop bars (87), two ends of the second sleeve (86) are slidably connected with the two second loop bars (87), and a fourth return spring (88) is sleeved on each of the two second loop bars (87).