CN212274739U - Hidden broken window telescopic rod head - Google Patents
Hidden broken window telescopic rod head Download PDFInfo
- Publication number
- CN212274739U CN212274739U CN202020877187.4U CN202020877187U CN212274739U CN 212274739 U CN212274739 U CN 212274739U CN 202020877187 U CN202020877187 U CN 202020877187U CN 212274739 U CN212274739 U CN 212274739U
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- taper pin
- window
- cap
- movable
- hidden
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Abstract
The utility model discloses a hidden broken window telescopic rod head, which comprises a fixed cap body, wherein an inner cavity is arranged in the fixed cap body, a taper pin is arranged in the inner cavity, a pressure spring is sleeved on the taper pin, a movable cap is arranged at one side of the tip of the taper pin, a movable groove matched with the shape of the fixed cap body is arranged in the movable cap, the movable cap can surround the tip of the taper pin if not receiving the extrusion force of the end part under the action of the pressure spring, the taper pin of the structure is hidden in the inner cavity in the fixed cap body, the movable cap compresses the pressure spring under the action of the external force of the telescopic rod head, the taper pin is exposed out of the movable cap, the toughened glass is easily broken, the taper pin is in a retraction state when being carried at ordinary times, the taper pin is ensured not to be exposed when a window breaker is carried at ordinary times, clothes and four limbs are not scratched due to the exposure of the taper pin, the telescopic rod, the safety is high.
Description
Technical Field
The utility model relates to a police uses mechanical technical field, specifically relates to a hidden broken flexible rod head of window.
Background
The baton (spontoon) is used as a self-defense apparatus and a single police device, can be carried about, can be put into a pocket, and can also be put into a baton sleeve. Therefore, the blade is generally made into a circular arc shape, so that the blade does not hurt hands and bodies when being folded and carried. The existing club heads are generally made of steel, aluminum and plastic materials, and cannot realize the functions when automobile glass, harder plate bricks and the like need to be broken, or some club heads are directly made into pointed cones or the pointed cones are protected by sleeves and the like, so that the existing club heads are easy to hurt themselves and the buttons are inconvenient to retract the club when in use.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a hidden broken window flexible rod head.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the hidden type window-breaking telescopic stick head comprises a fixed cap body, an inner cavity is formed in the fixed cap body, a taper pin is arranged in the inner cavity, a pressure spring is sleeved on the taper pin, a movable cap is arranged on one side of the tip of the taper pin, a movable groove matched with the shape of the fixed cap body is formed in the movable cap, and the movable cap can surround the tip of the taper pin under the action of the pressure spring if the movable cap does not receive extrusion force of the end part.
Further, the compressible force of the pressure spring is 3 kg.
Further, the pressure spring can be pressed by the bottom of the movable cap.
Further, the depth of the movable groove is matched with the length of the pointed tip of the taper pin.
Furthermore, the taper pin is made of high-hardness alloy steel.
Furthermore, the movable cap and the fixed cap are made of steel, aluminum or plastic.
Furthermore, the material of pressure spring is carbon steel wire or stainless steel.
Furthermore, the fixed cap of the telescopic clubhead is fixed at the top end of the spontoon, and the spontoon comprises a small tube, a middle tube, a handle and a button.
Has the advantages that:
the utility model provides a hidden broken window flexible rod head, the taper pin is hidden in the internal inner chamber of locking cap, flexible rod head is under the exogenic action, and activity cap compression pressure spring, the taper pin exposes in the activity cap, easily breaks toughened glass, the taper pin is the state of returning back when carrying at ordinary times, ensures that the taper pin is hidden and does not expose when carrying at ordinary times broken window ware, can not expose and rub clothes and four limbs because the taper pin to convenient to carry, easy operation, the security is high.
Drawings
FIG. 1 is a schematic structural view before breaking a window according to the present invention;
FIG. 2 is a schematic structural view after the window is broken according to the present invention;
fig. 3 is a schematic structural view of the baton of the present invention.
In the figure: 1-fixed cap body, 2-inner cavity, 3-taper pin, 4-pressure spring, 5-movable cap, 6-movable groove, 7-small tube, 8-middle tube, 9-handle and 10-button.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-2, the utility model provides a hidden broken window telescopic rod head, telescopic rod head is including the fixed cap body 1, be equipped with inner chamber 2 in the fixed cap body 1, be equipped with taper pin 3 in the inner chamber 2, the cover is equipped with pressure spring 4 on the taper pin 3, one side of 3 spires of taper pin is equipped with movable cap 5, be equipped with in the movable cap 5 with the fixed cap body 1 shape matched with activity groove 6, if the extrusion force of tip is not received to activity cap 5 under the effect of pressure spring 4, can surround the spire of taper pin 3, pressure spring 4 can be extruded by the bottom of activity cap 5, the degree of depth in activity groove 6 cooperatees with the spire length of taper pin 3, the compressible power of pressure spring 4 is 3 kg.
The taper pin 3 is made of high-hardness alloy steel, the movable cap 5 and the fixed cap 1 are made of steel, aluminum or plastic, and the pressure spring 4 is made of carbon steel wire or stainless steel.
As shown in fig. 3, the fixed cap 1 of the telescopic blade is fixed to the top of a baton, which comprises a small tube 7, a middle tube 8, a grip 9 and a button 10.
The utility model provides a hidden broken window flexible rod head when using, taper pin 3 is hidden in the inner chamber 2 of the fixed cap body 1, flexible rod head is under the exogenic action, the compression spring 4 of activity cap 5 compression, the fixed cap body 1 drives taper pin 3 to the direction motion of being close to glass simultaneously to the inner motion of activity groove 6, make taper pin 3 expose in activity cap 5, easily break up toughened glass, taper pin 3 is the state of returning and withdrawing when carrying at ordinary times, it hides and does not expose to ensure to break the window ware when carrying at ordinary times, can not expose because of the taper pin and scratch clothes and four limbs, and convenient to carry, and easy operation, the security is high.
To the limitation of the protection scope of the present invention, it should be understood by those skilled in the art that, on the basis of the technical solution of the present invention, various modifications or deformations that can be made by those skilled in the art without creative efforts are still within the protection scope of the present invention.
Claims (8)
1. The utility model provides a hidden flexible club head of broken window, its characterized in that, flexible club head is including the fixed cap body (1), be equipped with inner chamber (2) in the fixed cap body (1), be equipped with taper pin (3) in inner chamber (2), the cover is equipped with pressure spring (4) on taper pin (3), one side of taper pin (3) pinnacle is equipped with movable cap (5), be equipped with in movable cap (5) with the fixed cap body (1) shape matched with activity groove (6), if movable cap (5) do not receive the extrusion force of tip under the effect of pressure spring (4), can surround the pinnacle of taper pin (3).
2. The concealed window breaking telescopic blade according to claim 1, wherein the compression spring (4) has a compressibility of 3 kg.
3. The concealed window-breaking telescopic blade according to claim 2, wherein said compression spring (4) is capable of being compressed by the bottom of the movable cap (5).
4. A concealed window-breaking telescopic blade according to claim 3, wherein the depth of said active groove (6) is adapted to the length of the apex of the conical pin (3).
5. The concealed window-breaking telescopic blade according to claim 4, wherein said conical pin (3) is made of high-hardness alloy steel.
6. The concealed telescopic blade for a window breaker according to claim 5, wherein the movable cap (5) and the fixed cap (1) are both made of steel, aluminum or plastic.
7. The hidden window-breaking telescopic blade according to claim 6, wherein the compression spring (4) is made of carbon steel wire or stainless steel.
8. The hidden window-breaking telescopic blade according to claim 7, wherein the fixed cap (1) of the telescopic blade is fixed to the tip of a baton, which comprises a small tube (7), a middle tube (8), a grip (9) and a button (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877187.4U CN212274739U (en) | 2020-05-22 | 2020-05-22 | Hidden broken window telescopic rod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877187.4U CN212274739U (en) | 2020-05-22 | 2020-05-22 | Hidden broken window telescopic rod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274739U true CN212274739U (en) | 2021-01-01 |
Family
ID=73879348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877187.4U Active CN212274739U (en) | 2020-05-22 | 2020-05-22 | Hidden broken window telescopic rod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274739U (en) |
-
2020
- 2020-05-22 CN CN202020877187.4U patent/CN212274739U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |