CN210036436U

CN210036436U - Collapsible telescopic police restraint fork

Info

Publication number: CN210036436U
Application number: CN201920838305.8U
Authority: CN
Inventors: 邓婉霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-07
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a collapsible telescopic police restraint fork, including crescent ring, first straight-bar, a fixed section of thick bamboo and second straight-bar, the outside of a fixed section of thick bamboo is provided with the antiskid cover, control panel is installed to the one end of a fixed section of thick bamboo to control panel's internally mounted has the singlechip, the both sides of a fixed section of thick bamboo all evenly are provided with the mounting hole, the inside of a fixed section of thick bamboo is fixed with the second straight-bar through fixing bolt to the draw-in groove is installed on the top of second straight-bar, the top block of second straight-bar has first straight-bar, the top welding of first straight-bar has the supporting shoe to the internally mounted of supporting shoe has electric putter, the both sides at supporting shoe both ends all articulate has the. The utility model discloses an install solid fixed cylinder and fixing bolt and realize flexible function, through stretching into solid fixed cylinder with the second straight-bar, then use fixing bolt to fix it, can make this alert length with restraint fork can adjust, realize the flexible purpose of length.

Description

Collapsible telescopic police restraint fork

Technical Field

The utility model relates to an it is alert with equipment technical field, specifically be a collapsible telescopic alert with restraint fork.

Background

The police restraint fork is a novel non-lethal apparatus which has an effect on the police conditions such as drunkenness, armed riot, sabaunt and the like when 110 police are received by a public security organization, can effectively protect the personal safety and law enforcement safety of staff on duty, is also suitable for public security protection of communities, schools, industrial and mining enterprises, is a restraint type police instrument which cannot be replaced in the current police equipment, but has many problems or defects in the existing police restraint fork.

First, the conventional police restraint fork cannot be folded, so that the police restraint fork is inconvenient to carry, occupies a large space and is inconvenient to store.

Second, the conventional police restraint fork cannot be extended or retracted, i.e., the length of the police restraint fork cannot be adjusted, so that the police restraint fork is not flexible enough to be used.

Thirdly, the traditional police restraint fork is low in safety, criminals have extremely strong resistance motivation after being caught by the restraint fork, and easily hurt the catching personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible telescopic police is with restraint fork to it can not be folding to solve providing in the above-mentioned background art, can not stretch out and draw back, problem that the security is not high.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable telescopic restriction fork for police comprises a crescent ring, a first straight rod, a fixed cylinder and a second straight rod, the outer side of the fixed cylinder is provided with an anti-skid sleeve, one end of the fixed cylinder is provided with a control panel, a singlechip is arranged in the control panel, mounting holes are uniformly formed in both sides of the fixed cylinder, a second straight rod is fixed in the fixed cylinder through a fixing bolt, the top end of the second straight rod is provided with a clamping groove, the top end of the second straight rod is clamped with the first straight rod, the top end of the first straight rod is welded with a supporting block, an electric push rod is arranged in the supporting block, two sides of two ends of the supporting block are hinged with supporting frames, the welding of electric putter's top has the fixed block, control panel's output passes through the wire and the input electric connection of singlechip, electric putter's input passes through the wire and the output electric connection of singlechip.

Preferably, the bottom end of the first straight rod is provided with a clamping block clamped with the clamping groove, a rotating shaft is fixed between the clamping groove and the clamping block, and the clamping groove and the clamping block form a clamping structure.

Preferably, a threaded cylinder is fixed on the outer side of the joint of the first straight rod and the second straight rod, internal threads are uniformly arranged on the inner side wall of the threaded cylinder, and external threads matched with the internal threads are uniformly arranged on the outer side walls of the first straight rod and the second straight rod.

Preferably, the fixed cylinder and the second straight rod form a detachable installation structure through a fixed bolt.

Preferably, the electric push rod and the fixing block form a welding integrated structure.

Preferably, the torsional spring is all installed to the inside both sides of fixed block, the both sides upset of fixed block has the crescent ring, and the one end of crescent ring all installs the flashing light that explodes, the crescent ring passes through the torsional spring and constitutes flip structure with the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: this collapsible telescopic police is with restraint fork rational in infrastructure, has following advantage:

1. make this police with restraint fork have can folding function through installing fixture block, draw-in groove and pivot, fixture block and draw-in groove are fixed through the pivot for the fixture block can overturn in the draw-in groove, thereby drives the first straight-bar on fixture block top and the second straight-bar of draw-in groove bottom and folds, makes this police with restraint fork portable.

2. Realize flexible function through installing solid fixed cylinder and fixing bolt, through stretching into the solid fixed cylinder with the second straight-bar, then use fixing bolt to fix it, can make this alert length with restraint fork adjust, realize the flexible purpose of length.

3. Improve this police security with restraint fork through installing the flashing light that explodes, can send blindly to criminal's eyes in the twinkling of an eye through the flashing light work, prevent that criminal from escaping, improve this police security with restraint fork, the personal safety of personnel is arrested in the protection.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the fixing cylinder of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. flashing lights; 2. a torsion spring; 3. a crescent ring; 4. a support block; 5. a first straight rod; 6. fixing the bolt; 7. a control panel; 8. a fixed cylinder; 9. an anti-slip sleeve; 10. a second straight rod; 11. a single chip microcomputer; 12. a support frame; 13. an electric push rod; 14. a fixed block; 15. mounting holes; 16. a threaded barrel; 17. A card slot; 18. a rotating shaft; 19. and (7) clamping blocks.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a foldable telescopic police restraint fork comprises a crescent 3, a first straight rod 5, a fixed cylinder 8 and a second straight rod 10, wherein an anti-skidding sleeve 9 is arranged on the outer side of the fixed cylinder 8, a control panel 7 is installed at one end of the fixed cylinder 8, a single chip microcomputer 11 is installed inside the control panel 7, the type of the single chip microcomputer 11 can be HT66F018, mounting holes 15 are uniformly formed in two sides of the fixed cylinder 8, the second straight rod 10 is fixed inside the fixed cylinder 8 through a fixing bolt 6, the fixed cylinder 8 and the second straight rod 10 form a detachable mounting structure through the fixing bolt 6, the length of the police restraint fork can be conveniently adjusted in a telescopic mode, a clamping groove 17 is installed at the top end of the second straight rod 10, the first straight rod 5 is clamped at the top end of the second straight rod 10, a clamping block 19 mutually clamped with the clamping groove 17 is installed at the bottom end of the first straight rod 5, a rotating shaft 18 is fixed between the clamping groove 17 and the clamping block 19, and, the police restraint fork is convenient to mount and dismount, a threaded cylinder 16 is fixed on the outer side of the joint of the first straight rod 5 and the second straight rod 10, internal threads are uniformly arranged on the inner side wall of the threaded cylinder 16, external threads matched with the internal threads are uniformly arranged on the outer side walls of the first straight rod 5 and the second straight rod 10, so that the first straight rod 5 and the second straight rod 10 cannot be folded when in use, a supporting block 4 is welded at the top end of the first straight rod 5, an electric push rod 13 is mounted inside the supporting block 4, the type of the electric push rod 13 can be NKLA36, supporting frames 12 are hinged on two sides of two ends of the supporting block 4, a fixed block 14 is welded at the top end of the electric push rod 13, the electric push rod 13 and the fixed block 14 form a welding integrated structure, so that the police restraint fork is more stable in structure, torsion springs 2 are mounted on two sides inside the, and flashing light 1 is all installed to crescent 3's one end, and crescent 3 constitutes flip structure through torsional spring 2 and fixed block 14, is convenient for connect crescent 3, and control panel 7's output passes through the input electric connection of wire and singlechip 11, and electric putter 13's input passes through the output electric connection of wire and singlechip 11.

The working principle is as follows: when the restraint fork is used, the second straight rod 10 extends into the fixing cylinder 8, the length of the restraint fork can be changed by adjusting the length of the second straight rod 10 extending into the fixing cylinder 8, the mounting holes 15 are uniformly distributed on two sides of the fixing cylinder 8, the fixing bolt 6 is screwed into the mounting holes 15, the second straight rod 10 can be fixed, the second straight rod 10 is prevented from shaking in the fixing cylinder 8, the first straight rod 5 and the second straight rod 10 can be folded through the rotating shaft 18, a large amount of space cannot be occupied when the restraint fork is not used, because internal threads uniformly arranged on the inner side wall of the threaded cylinder 16 are matched with external threads uniformly arranged on the outer side walls of the first straight rod 5 and the second straight rod 10, the threaded cylinder 16 can be continuously rotated to the connecting part of the first straight rod 5 and the second straight rod 10, the connecting part of the first straight rod 5 and the second straight rod 10 is prevented from being folded when the restraint fork is used, and a capturer finishes the mounting process, utilize this restraint fork to arrest the criminal, the flashing light 1 on the crescent 3 can avoid the criminal to resist and lead to the fact the personnel of arresting injured, and electric putter 13 work drives fixed block 14 and descends for the angle increase between the support frame 12 drives crescent 3 and overturns through torsional spring 2, makes the opening part between crescent 3 reduce, thereby can restrain the criminal, avoids it to flee.

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.

Claims

1. The utility model provides a collapsible telescopic police is with restraint fork, includes crescent ring (3), first straight-bar (5), a fixed section of thick bamboo (8) and second straight-bar (10), its characterized in that: the anti-skidding support device is characterized in that an anti-skidding sleeve (9) is arranged on the outer side of the fixed cylinder (8), a control panel (7) is installed at one end of the fixed cylinder (8), a single chip microcomputer (11) is installed inside the control panel (7), mounting holes (15) are uniformly formed in the two sides of the fixed cylinder (8), a second straight rod (10) is fixed inside the fixed cylinder (8) through a fixing bolt (6), a clamping groove (17) is installed at the top end of the second straight rod (10), a first straight rod (5) is clamped at the top end of the second straight rod (10), a support block (4) is welded at the top end of the first straight rod (5), an electric push rod (13) is installed inside the support block (4), support frames (12) are hinged to the two sides of the two ends of the support block (4), a fixing block (14) is welded at the top end of the electric push rod (13), and the output end of the control panel (, the input end of the electric push rod (13) is electrically connected with the output end of the singlechip (11) through a lead.

2. A collapsible telescopic police restraint fork as defined in claim 1, wherein: the clamping block (19) mutually clamped with the clamping groove (17) is installed at the bottom end of the first straight rod (5), a rotating shaft (18) is fixed between the clamping groove (17) and the clamping block (19), and the clamping groove (17) and the clamping block (19) form a clamping structure.

3. A collapsible telescopic police restraint fork as defined in claim 1, wherein: the outer side of the joint of the first straight rod (5) and the second straight rod (10) is fixed with a threaded cylinder (16), internal threads are uniformly arranged on the inner side wall of the threaded cylinder (16), and external threads matched with the internal threads are uniformly arranged on the outer side walls of the first straight rod (5) and the second straight rod (10).

4. A collapsible telescopic police restraint fork as defined in claim 1, wherein: the fixed cylinder (8) and the second straight rod (10) form a detachable installation structure through a fixed bolt (6).

5. A collapsible telescopic police restraint fork as defined in claim 1, wherein: the electric push rod (13) and the fixing block (14) form a welding integrated structure.

6. A collapsible telescopic police restraint fork as defined in claim 1, wherein: torsional spring (2) are all installed to the inside both sides of fixed block (14), the both sides upset of fixed block (14) has crescent ring (3), and the one end of crescent ring (3) all installs and explode flashing light (1), crescent ring (3) constitute flip structure through torsional spring (2) and fixed block (14).