CN2098001U - Extension self-defence unit for police - Google Patents
Extension self-defence unit for police Download PDFInfo
- Publication number
- CN2098001U CN2098001U CN 91212582 CN91212582U CN2098001U CN 2098001 U CN2098001 U CN 2098001U CN 91212582 CN91212582 CN 91212582 CN 91212582 U CN91212582 U CN 91212582U CN 2098001 U CN2098001 U CN 2098001U
- Authority
- CN
- China
- Prior art keywords
- spring
- sleeve
- sliding sleeve
- self
- safety block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
- F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
- F41B15/06—Batons; Truncheons; Sticks; Shillelaghs with inserted knives or spikes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to an extension self-defence unit for a police, which is composed of a sleeve body (3), a sliding sleeve (5) with an edge, a control component (7), a positioning guiding device spring (9) and a safety block (1). The sliding sleeve can bounce, guide and is positioned automatically by pushing the safety block and rotating the control device. One third can be lengthened with the edge on the base of the original length after the sliding sleeve bounces out. The sleeve body can be used as a police stick under a normal condition. The edge component is bounced by rotating the switch in an emergency situation which is not suitable to use guns. Thus, criminal can be tamed, and the police can protect himself effectively. The utility model becomes a useful apparatus for public security and security persons.
Description
The utility model relates to a kind of telescopic police's self-defence device.
Public security officer or security personnel often use apparatuses such as gun or alert rod to subdue criminal or defend oneself when exercising a public function.But under the occasion that the crowd is dense, use gun, cause accidental injury easily, as use and warn an excellent class apparatus, because length is certain, and it is not enough to kill and wound the prestige power-assisted, as runs into the criminal of comparison fiendishness, is difficult to during use achieve the goal, can not subdue criminal effectively, bring threat also can for public security officer's safety.
The purpose of this utility model is to provide a kind of telescopic police to use self-defence device, and in case of emergency, its length can be extended, and the top has sharp sword, can subdue criminal effectively, and ensures the safety of self.
Technical solution of the present utility model is: the sliding sleeve that designs a sleeve body and a top band sharp sword, the latter can slide in the sleeve body endoporus, provide ejection power with spring, for guaranteeing at At time of eject, sliding sleeve can be positioned on the sleeve body and keep directed to slide, elastic positioning pin and guide finger on sliding sleeve, have been designed, play automatic guide and automatic positioning action, control the ejection of sliding sleeve with the rotary type control device, control assembly designs in the bottom of sleeve body, and has safeties.
Owing to adopted telescopic structure, usual sleeve body can be made common alert rod and use, and in case of emergency, promotes safeties, rotation control unit, and the sliding sleeve of band sharp sword can eject and be automatically positioned on the head of sleeve body automatically.Because the length lengthening also has sharp sword, can subdue criminal and protection oneself effectively.
Further describe the utility model below in conjunction with accompanying drawing.
Accompanying drawing is an axial cutaway view of the present utility model.
Whole self-defence device is made up of control assembly (7), safety block (1), spring (9), spring fastening (2), sleeve body (3), spring holder (4), guide finger (11), elastomeric cap (13) and sliding sleeve (5) of having sharp sword etc.
Sleeve body (3) adopts seamless tubular goods to make, wall thickness is no more than 2mm, surface heat is handled, endoporus processing is bright and clean, unsuitable excessive with the fit clearance of sliding sleeve (5), on sliding sleeve (5), have locating hole (6), gathering sill (12), the effect of locating hole is when the alignment pin on the sliding sleeve (4) slides into locating hole (6) position, alignment pin pops up under the effect of spring, alignment pin enters in the locating hole, thereby play the effect of axial and circumferential location, the effect of gathering sill (12) is to prevent that alignment pin from departing from locating hole when sliding.
End at sliding sleeve (5) is provided with the sharp sword head, and the sleeve position is provided with elastic positioning pin (4) and guide finger (11), and arc is processed at the top of alignment pin.Have a slotted eye in the bottom of sleeve, when the minor axis of the axis of the short pin (10) in the control assembly (7) and slotted eye coincided, sliding sleeve was not gone out by short pin pulling bullet.When control assembly rotated, when short pin forwarded the slotted eye long axis to, sliding sleeve broke away from control, ejected automatically.
Be shaped on the groove that slides for safety block (1) on the base of control assembly (7), be provided with axial location pin (8) at the middle part of control lever, the short pin of control (10) is equipped with on the top of bar.Safety block (1) bottom is shaped on safety detent, and correspondingly the end position at spring fastening (2) is shaped on the bayonet lock groove.During use, promote safety block backward, bayonet lock leaves the bayonet lock groove, and control assembly is promptly rotatable, and along with the rotation of the short pin of control, sliding sleeve ejects under the effect of spring force voluntarily, and alignment pin is upspring and is positioned in the locating hole (6) under the control of guide finger.
Whole self-defence device body length is 400mm, and it is 600mm that sliding sleeve ejects the back length overall, and gross weight is no more than 1.5Kg, and whole outer round surface does not have protruding part.
Claims (4)
1, a kind of telescopic alert self-defence device of using, by sleeve body [3], sliding sleeve [5], spring assembly and control device four most of compositions, it is characterized in that being positioned at the spring assembly of sleeve body [3] and the sliding sleeve [5] of end band point sword is installed between spring fastening [2] and the spring cup [13], body bottom sidewall is provided with safety block [1], sidewall is provided with spring holder [4] in the middle, the upper end of body is provided with spring cup [13], spring assembly is by the spring fastening [2] of spring [9] and bottom thereof, the spring cup [13] of elastic positioning pin [4] on the sleeve [5] and sleeve [3] upper end is formed, and control device is by the safety block [1] on the body [3], control assembly [7], be positioned at the short pin [10] of spring upper end, guide finger [11] on body [3] wall, gathering sill [12] is formed.
2, self-defence device as claimed in claim 1 is characterized in that having on the sleeve body (3) locating hole (6) and gathering sill (12), is shaped on the sharp sword head at an end of sliding sleeve (5), and the bottom of the other end is shaped on slotted eye.
3, self-defence device as claimed in claim 1, it is characterized in that on the base of control assembly (7), being provided with the safety block chute, axial location pin (8) is housed on control lever, control pin (10) is provided with bayonet lock in the bottom of safety block (1), correspondingly is provided with the bayonet lock groove on spring fastening (2).
4, self-defence device as claimed in claim 1 is characterized in that: be furnished with spring cup (13) on sleeve body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212582 CN2098001U (en) | 1991-04-24 | 1991-04-24 | Extension self-defence unit for police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212582 CN2098001U (en) | 1991-04-24 | 1991-04-24 | Extension self-defence unit for police |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2098001U true CN2098001U (en) | 1992-03-04 |
Family
ID=4921097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91212582 Pending CN2098001U (en) | 1991-04-24 | 1991-04-24 | Extension self-defence unit for police |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2098001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009117892A1 (en) * | 2008-03-26 | 2009-10-01 | Xu Xingang | Multifunctional amphibian cosh |
| CN102697268A (en) * | 2012-06-28 | 2012-10-03 | 门德君 | Self-defence appliance for wallet |
-
1991
- 1991-04-24 CN CN 91212582 patent/CN2098001U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009117892A1 (en) * | 2008-03-26 | 2009-10-01 | Xu Xingang | Multifunctional amphibian cosh |
| CN102697268A (en) * | 2012-06-28 | 2012-10-03 | 门德君 | Self-defence appliance for wallet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |