CN2170498Y - Telescopic inertial force policeman's baton - Google Patents
Telescopic inertial force policeman's baton Download PDFInfo
- Publication number
- CN2170498Y CN2170498Y CN 93223072 CN93223072U CN2170498Y CN 2170498 Y CN2170498 Y CN 2170498Y CN 93223072 CN93223072 CN 93223072 CN 93223072 U CN93223072 U CN 93223072U CN 2170498 Y CN2170498 Y CN 2170498Y
- Authority
- CN
- China
- Prior art keywords
- joint
- conical surface
- rod
- positive
- outer conical
- 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.)
- Expired - Fee Related
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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
- F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type
- F41B15/025—Batons; Truncheons; Sticks; Shillelaghs of telescopic type the telescoping sections being locked by coacting conical end surfaces, i.e. by friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a telescopic inertial force policeman's baton, providing a policeman's baton having simple structure and convenient use and capable of controlling attacking force. The telescopic inertial force policeman's baton has more than two hollow section rods orderly overlapped with each other from top to bottom, the upper end of the most upper one section rod is fixedly provided with a push plug, the lower end of the most upper one section rod is provided with a positive outer conical face, the upper end of the lower one section rod is provided with a positive inner conical face engaged with the positive outer conical face of the lower end of the upper one section rod, the lower end of the lower one section rod is provided with a positive outer conical face, the upper end of the most lower one section rod is provided with a positive inner conical face engaged with the positive outer conical face of the lower end of the upper one section rod, the periphery of the lower end of the most lower one section rod is fixedly provided with a handle sleeve, the end head of the lower end of the handle sleeve is provided with a stopper, a clamping spring clamped in the through hole of the lower end of the most upper one section rod when the section rods are orderly gathered is fixedly arranged on the inner end face of the stopper, and the half conical angle of the positive inner and the positive outer conical faces is smaller than a friction angle between the two section rod materials.
Description
The utility model belongs to hand-held small arms, the telescopic baton of particularly a kind of inertia force.
For maintaining public order, the hand-held usually electric billy patrol of Security Services in case meet offender or behavior personnel agaainst the law, uses electric billy that it is knocked down.The power of wounding of this electric billy is big, and uncontrollable, and the excessive phenomenon of warning takes place easily, secondly, its length is fixed, and oversizely then carries inconvenience, the too short distance of then touching is too little, uses inconvenience, the 3rd, this baton is owing to utilize electric shock power, not only need frequent replacing battery, and structurally then intensity is low if adopt plastics, if adopt metal structure, owing to will guarantee electric shock function, the structure more complicated.
The purpose of this utility model provides a kind of simple in structure, easy to use, can control the power of wounding, to reach the telescopic baton of inertia force of appropriateness warning.
The utlity model has more than two joints successively the hollow of intussusception joint rod from the top down, the top plug fixedly is equipped with in the upper end of going up a joint joint rod most, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that matches with the last one positive outer conical surface that saves the rod lower end, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that the positive outer conical surface with a last joint joint rod lower end matches, its lower end periphery fixedly is equipped with taper knob, plug is equipped with in the termination of its lower end, be stuck in the jump ring of going up most in the joint joint rod lower end through hole when disturbing fixedly being equipped with on the inner face of plug to contract successively at the joint rod, just in, the semi-cone angle of outer conical surface is less than the angle of friction between the two joint rod materials.
Owing to the utlity model has more than two joints successively the hollow of intussusception joint rod from the top down, the top plug fixedly is equipped with in the upper end of going up a joint joint rod most, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that matches with the last one positive outer conical surface that saves the rod lower end, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that the positive outer conical surface with a last joint joint rod lower end matches, its lower end periphery fixedly is equipped with taper knob, plug is equipped with in the termination of its lower end, be stuck in the jump ring of going up most in the joint joint rod lower end through hole when disturbing fixedly being equipped with on the inner face of plug to contract successively at the joint rod, just in, the semi-cone angle of outer conical surface is less than the angle of friction between the two joint rod materials.When not using, more than two joints successively from the top down the hollow of intussusception joint rod contract and disturb, and utilize jump ring will go up a joint joint rod most to be fixed on next joint joint rod, it is shortened to only is the length of a joint joint rod, be easy to carry, when using, firmly one get rid of, utilize inertia, make and go up a joint joint rod and jump ring disengagement most, each joint joint rod of intussusception stretches successively, and makes the positive outer conical surface of a joint rod lower end and the positive internal conical surface of next joint joint rod upper end fit tightly locking, make the utility model be stretched over maximum length, and can artificially control the power of wounding, after the use, firmly roof pressure is gone up top, joint joint rod upper end plug most, make mutual locking just in, outer conical surface is thrown off and is made each joint save rod purse up, and jump ring blocks goes up a joint joint rod lower end most.Thereby reach the purpose of this utility model.
Fig. 1 is the utility model extended configuration structural representation profile.
Fig. 2 disturbs the status architecture constructed profile for the utility model contracts.
Fig. 3 is the local amplification profile of A portion among Fig. 1.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The utlity model has successively and save rod 1, middle joint rod 2 and save rod 3 down on the hollow of intussusception from the top down, last joint rod 1 has central through hole 11, top plug 12 fixedly is equipped with in its upper end, its lower end has positive outer conical surface 13, middle joint rod 2 slightly is shorter than joint rod 1 and has central through hole 21, its upper end has the positive internal conical surface 22 that the positive outer conical surface 13 with last joint rod 1 lower end matches, and the top of its top and last joint rod 1 has the gap between filling in 12 during purse up, and its lower end has positive outer conical surface 23; Under save rod 3 and have central through hole 31, its upper end has the positive internal conical surface 32 that the positive outer conical surface 23 with middle joint rod 2 lower ends matches, its lower end periphery fixedly is equipped with taper knob 33, the top of taper knob 33 has wrister ring 331, periphery has anti-skidding ripple 332 and grips ripple 333, plug 34 is equipped with in the termination of saving rod 3 lower ends down, when fixedly being equipped with on the inner face of plug 34, be stuck in the jump ring 35 of central through hole 11 lower ends of joint rod 1 at upper, middle and lower joint rod 1,2,3 purse up successively, the ears exterior feature of putting relatively that fuses bottom jump ring 35 is (
) shape, the positive inside and outside circle conical surface 22,13 and 32,23 semi-cone angle 221,131 and 321,231 less than between last, middle joint rod 1,2 materials and in, save angle of friction between rod 2,3 materials down.
Claims (3)
1, the telescopic baton of a kind of inertia force, it is characterized in that it has more than two joints successively the hollow of intussusception joint rod from the top down, the top plug fixedly is equipped with in the upper end of going up a joint joint rod most, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that matches with the last one positive outer conical surface that saves the rod lower end, its lower end has positive outer conical surface, the upper end of next joint joint rod has the positive internal conical surface that the positive outer conical surface with a last joint joint rod lower end matches, its lower end periphery fixedly is equipped with taper knob, plug is equipped with in the termination of its lower end, be stuck in the jump ring of going up most in the joint joint rod lower end through hole when disturbing fixedly being equipped with on the inner face of plug to contract successively at the joint rod, just in, the semi-cone angle of outer conical surface is less than the angle of friction between the two joint rod materials.
2, the telescopic baton of inertia force according to claim 1 is characterized in that it has upper, middle and lower three joint joint rods.
3, the telescopic baton of inertia force according to claim 1 and 2 is characterized in that having the wrister ring on the top of described taper knob, has anti-skidding ripple and grips ripple in its periphery, the ears Guo who puts relatively who fuses bottom jump ring is (
) shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223072 CN2170498Y (en) | 1993-09-06 | 1993-09-06 | Telescopic inertial force policeman's baton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223072 CN2170498Y (en) | 1993-09-06 | 1993-09-06 | Telescopic inertial force policeman's baton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170498Y true CN2170498Y (en) | 1994-06-29 |
Family
ID=33801493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223072 Expired - Fee Related CN2170498Y (en) | 1993-09-06 | 1993-09-06 | Telescopic inertial force policeman's baton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170498Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100582643C (en) * | 2003-03-12 | 2010-01-20 | 布热季斯拉夫·科什佳尔 | Spontoon retainer |
-
1993
- 1993-09-06 CN CN 93223072 patent/CN2170498Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100582643C (en) * | 2003-03-12 | 2010-01-20 | 布热季斯拉夫·科什佳尔 | Spontoon retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |