CN203586943U - Telescopic baton - Google Patents
Telescopic baton Download PDFInfo
- Publication number
- CN203586943U CN203586943U CN201320386765.4U CN201320386765U CN203586943U CN 203586943 U CN203586943 U CN 203586943U CN 201320386765 U CN201320386765 U CN 201320386765U CN 203586943 U CN203586943 U CN 203586943U
- Authority
- CN
- China
- Prior art keywords
- hole
- main body
- concertina type
- utility
- model
- 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 - Lifetime
Links
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a telescopic baton and especially relates to a special telescopic baton in single police equipment. The telescopic baton includes a body pipe, a telescopic rod arranged in the body pipe in a sleeved manner and a horizontal handle arranged in the rear part of the body pipe. The rear part of the telescopic rod is provided with an inner limit hole. A limit post and a spring are arranged in the inner limit hole. An outer limit hole is arranged in the body pipe at a position corresponding to the limit post. The telescopic baton provided by the utility model can realize limit and a totally expanded locking state can be kept. The telescopic baton is convenient and solid to contract and easy to carry.
Description
Technical field
The utility model relates to a kind of concertina type baton, particularly relates to the extraordinary retractable spontoon in the alert equipment of a kind of public security list.
Background technology
At present by the widely used T-shaped retractable spontoon of public security department; use and carry aspect Shortcomings: after 1. traditional T-shaped retractable spontoon is throwing away; often there will be the locked state that can not arrive spacing phenomenon or can not keep full extension; after encountering hard thing, easily retract, have a strong impact on its result of use.While 2. receiving rod, need to clash into the hard object spaces such as hard floor recoverable, receive rod process trouble and unbecoming.3. receive after rod, flexible stick is easily deviate from voluntarily, easily deviates from phenomenon while carrying.4. traditional T-shaped retractable spontoon does not have special-purpose belt fastener, is not easy to carry and use.
Utility model content
The utility model provides a kind of locked state that can reach spacing position completely and keep full extension, shrinks and facilitates concertina type baton firm and that be easy to carry about with one.
The utility model is achieved through the following technical solutions:
The Level handle that the utility model comprises main body tube, is placed on the expansion link in described main body tube and is arranged on main body tube rear portion;
Described expansion link rear portion is provided with inner side limiting-position hole;
In described inner side limiting-position hole, be provided with limited post and spring;
On described main body tube, be provided with outside spacing hole with corresponding section, limited post position.
Further, the utility model also comprises vertical handle, and described vertical handle is connected with main body tube with the first inserts by the first screw.
Further, the utility model also comprises belt fastener, and described belt fastener comprises sleeve, box body and the lid being connected with box body by being arranged at the junction button of box body one side;
In described lid, be provided with sponge;
Described box body is by being arranged at being connected of the second screw and the second inserts in sleeve in the fixing hole of bottom.
Further, the front end of main body tube described in the utility model arranges limited slippery fellow, and described expansion link is being planar structure with limitting the foxy corresponding side of planar section.
Further, outside described in the utility model spacing hole is positioned on the foxy rib of limit, and described inner side limiting-position hole is consistent with the upright position of outside spacing hole.
Further, Level handle tail end described in the utility model is provided with bonnet, and the place that described Level handle contacts with bonnet is provided with the first sealing ring.
Further, fixing hole described in the utility model is shoulder hole, in described fixing hole, is provided with pad.
Further, between pad described in the utility model and fixing hole, be provided with the second sealing ring.
Further, inner side limiting-position described in the utility model is provided with the first sealing ring in hole, and the place that described inner side limiting-position hole and outside spacing hole contact with limited post is provided with packing ring.
Further, Level handle described in the utility model and vertical handle outside are equipped with Anti-slip cover.
The beneficial effects of the utility model are:
The utility model comprises main body tube and expansion link, and main body tube front end is provided with outside spacing hole, and expansion link rear portion is provided with inner side limiting-position hole; Inner side limiting-position is provided with limited post in hole, and the bottom of limited post is connected with expansion link by spring, and this structure has formed spring button fastening system.When the utility model is in contraction state and while being subject to axial impact force, expansion link can throw away easily from main body tube, and when the moment that outside spacing hole overlaps with inner side limiting-position hole, limited post ejects the spacing effect of playing; When needs shrink expansion link, only limited post need be pressed, and regain expansion link along main body tube direction.
Level handle and the vertical handle of comprising of the present utility model, can realize two kinds of holding modes, easy to use.
The utility model also comprises belt fastener, and the box body of belt fastener and lid are for making the utility model be connected in the belt place that the personnel of wearing configure, and sleeve can be placed on the main body tube outside of T-shaped handle, for taking in.The box body of belt fastener, by being arranged at being connected of the second screw and the second inserts in sleeve in the fixing hole of bottom, can be realized box body with respect to sleeve rotating, the optional angle of wearing of selecting relative comfort of the personnel that wear.
The front end of main body tube of the present utility model arranges limited slippery fellow, described expansion link is being planar structure with limitting the foxy corresponding side of planar section, this arranges the contact-making surface that has increased main body tube and expansion link, and be cambered surface because anti-slippery fellow is three, one side is the structure of plane, there is rib in the position joining in plane and cambered surface, can further there is the effect of limit slippage, therefore this structure can increase the frictional force between main body tube and expansion link, and expansion link only could overcome friction be stretched out under the effect of larger power from main body bar.
Level handle tail end of the present utility model is provided with bonnet, and the place that Level handle contacts with bonnet is provided with the first sealing ring, can prevent from entering dust in main body tube and affect use.
The utility model fixing hole is shoulder hole, in described fixing hole, is provided with pad, and is provided with the second sealing ring between pad and fixing hole, and this arranges can conveniently realize box body with respect to the rotation of sleeve, and wear-resistant, not fragile.
Inner side limiting-position of the present utility model is provided with the first sealing ring in hole, can strengthen ejection and the limit effect of limited post; The place that described inner side limiting-position hole and outside spacing hole contact with limited post is provided with packing ring, can reduce the wearing and tearing between structure.
Level handle of the present utility model and vertical handle outside are equipped with Anti-slip cover, can increase frictional force and the comfort level of gripping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A cross-sectional view of the present utility model;
Fig. 3 is B-B cross-sectional view of the present utility model;
Fig. 4 is C-C cross-sectional view of the present utility model;
Fig. 5 is perspective view of the present utility model;
In the accompanying drawings, 1 expansion link, 2 main body tubes, 3 sleeves, 4 belt fasteners, 5 sponges, 6 second sealing rings, 7 Level handles, 8 bonnets, 9 second screws, 10 pads, 11 first sealing rings, 12 second inserts, 13 packing rings, 14 first sealing rings, 15 first screws, 16 first inserts, 17 vertical handle, 18 limited posts, 19 springs, 20 junction buttons, 21 outside spacing holes, 22 inner side limiting-position holes, 23 box bodys, 24 lids, 25 fixing holes, 26 limit slippery fellows.
The specific embodiment
As shown in Fig. 1 ~ 5, the Level handle 7 that the utility model comprises main body tube 2, is placed on the expansion link 1 in described main body tube 2 and is arranged on main body tube 2 rear portions; Described main body tube 2 front ends are provided with outside spacing hole 21; Described expansion link 1 rear portion is provided with inner side limiting-position hole 22; In described inner side limiting-position hole 22, be provided with limited post 18, limited post 18 is connected with expansion link 1 by the spring 19 of bottom.Main body tube 2 front ends are provided with outside spacing hole 21, and expansion link 1 rear portion is provided with inner side limiting-position hole 22; In inner side limiting-position hole 22, be provided with limited post 18, the bottom of limited post 18 is connected with expansion link 1 by spring 19, and this structure has formed spring button fastening system.When the utility model is in contraction state and while being subject to axial impact force, expansion link 1 can throw away easily from main body tube 2, and when the moment that outside spacing hole 21 overlaps with inner side limiting-position hole 22, limited post 18 ejects the spacing effect of playing; When needs shrink expansion link 1, only limited post 18 need be pressed, and regain expansion link 1 along main body tube 2 directions.Between main body tube 2 and expansion link 1, have frictional force, when the utility model is during in natural plumbness, expansion link 1 can not skid off from main body tube 2.
Level handle 7 and the vertical handle 17 of comprising of the present utility model, can realize two kinds of holding modes, easy to use.
The utility model also comprises belt fastener 4, and described belt fastener 4 comprises sleeve 3, box body 23 and the lid 24 being connected with box body 23 by being arranged at the junction button 20 of box body 23 1 sides; In described lid 24, be provided with sponge 5; Described box body 23 is by being arranged at being connected of the second screw 9 and sleeve 3 interior the second inserts 12 in the fixing hole 25 of bottom.The box body 23 of belt fastener 4 and lid 24 are for making the utility model be connected in the belt place that the personnel of wearing configure, and sleeve 3 can be placed on main body tube 2 outsides of T-shaped handle, for taking in.The box body 23 of belt fastener is connected with the second inserts in sleeve 3 by the second screw 9 being arranged in the fixing hole 25 of bottom, can realize box body 23 and rotate with respect to sleeve 3, the optional angle of wearing of selecting relative comfort of the personnel that wear.
The front end of main body tube 2 described in the utility model arranges limited foxy 26, described expansion link 1 with the corresponding side of planar section of limit foxy 26 be planar structure.Outside described in the utility model spacing hole 21 is positioned on the rib of limit foxy 26, and described inner side limiting-position hole 22 is consistent with the upright position of outside spacing hole 21.The front end of main body tube of the present utility model arranges limited slippery fellow, described expansion link is being planar structure with limitting the foxy corresponding side of planar section, this arranges the contact-making surface that has increased main body tube and expansion link, and be cambered surface because anti-slippery fellow is three, one side is the structure of plane, there is rib in the position joining in plane and cambered surface, can further there is the effect of limit slippage, therefore this structure can increase the frictional force between main body tube and expansion link, and expansion link only could overcome friction be stretched out under the effect of larger power from main body bar.
Level handle 7 tail ends of the present utility model are provided with bonnet 8, and the place that described Level handle 7 contacts with bonnet 8 is provided with the first sealing ring 14, can prevent from entering dust in main body tube and affect use.
In inner side limiting-position of the present utility model hole 22, be provided with the first sealing ring 11, can strengthen ejection and the limit effect of limited post; The place that described inner side limiting-position hole 22 and outside spacing hole 21 contact with limited post 18 is provided with packing ring 13, can reduce the wearing and tearing between structure.
Level handle 7 of the present utility model and vertical handle 17 outsides are equipped with Anti-slip cover, can increase frictional force and the comfort level of gripping.
Telescopicing performance check: the utility model throws away telescopic section with manpower, rocks 10 times before and after holding the retractable spontoon that bulb makes progress, without retraction phenomenon; Press limited post downwards, push hard expansion link it is retracted, can firmly regain baton.
Anti-extrusion service check: the utility model, on puller system, is fixed the baton of withdrawal to handle part applies 5N axial tension with the speed of 100mm/min on expansion link, keeps 30s, and expansion link is not drawn out.
Sealed service check: the utility model is pulled out expansion link and the main body tube of retracting completely in the mode of freely falling body with the weight of 7.5 kg.Then be fixed on falling weight impact test platform, directly over the expansion link of product, the suspension 200g of 1m place drops hammer, and abrupt release is dropped hammer and made it be free falling body state impact expansion link, and the utility model still can keep the locked state of full extension.
Flexible certificate authenticity: by wrist power, the utility model is thrown away, make it sealed, then push hard expansion link by limited post downwards it is retracted, so circulate 3 000 times, still can realize completely sealed.
Tensile strength check: fully extended the utility model is fixed on to the two ends of tensile testing machine, applies pulling force to 1 000N with the speed of 100 mm/min, the utility model does not damage.
Deflection check: the utility model is fully launched, and level is fixed horizontal handle, apart from front end 12 mm places, hangs 10 kg counterweights, and maintenance 2 min take off and measure deflection after counterweight and be less than 3 mm.
Anti-fight performance check: the utility model is fixed on to anti-fight life test rack and carries out simulated test, the thick rubber blanket of parallel contact 50 mm of the face that impacted, impact first node (except end expansion link) that position is positioned at front end, once, bulb linear velocity is 5 m/s ± 0.5 m/s in every strike.While reaching 1000 times, the utility model is carried out to retractility check, measuring the thinnest deflection is partly 2 mm.
Thermal adaptability check: the utility model rod is placed in 55 ℃ ± 2 ℃ insulating boxs and observes Anti-slip cover after 2 h, without clayization or metaboly; The utility model is placed in-35 ℃ ± 2 ℃ insulating boxs and observes Anti-slip cover after 2 h, without distortion or crack performance.
Claims (10)
1. a concertina type baton, is characterized in that it comprises main body tube (2), is placed on the expansion link (1) in main body tube (2) and the Level handle (7) that is arranged on main body tube (2) rear portion;
Described expansion link (1) rear portion is provided with inner side limiting-position hole (22);
In described inner side limiting-position hole (22), be provided with limited post (18) and spring (19);
On described main body tube (2) and limited post (18) corresponding section, position is provided with outside spacing hole (21).
2. a kind of concertina type baton according to claim 1, characterized by further comprising vertical handle (17), and described vertical handle (17) is connected with main body tube (2) with the first inserts (16) by the first screw (15).
3. a kind of concertina type baton according to claim 1, characterized by further comprising belt fastener (4), described belt fastener (4) comprises sleeve (3), box body (23) and the lid (24) being connected with box body (23) by being arranged at the junction button (20) of box body (23) one sides;
In described lid (24), be provided with sponge (5);
Described box body (23) is by being arranged at being connected of the second screw (9) and sleeve (3) interior the second inserts (12) in the fixing hole (25) of bottom.
4. a kind of concertina type baton according to claim 1, is characterized in that the front end of described main body tube (2) arranges limited slippery fellow (26), and described expansion link (1) is being planar structure with limitting the corresponding side of planar section of foxy (26).
5. a kind of concertina type baton according to claim 4, is characterized in that described outside spacing hole (21) is positioned on the rib of limit foxy (26), and described inner side limiting-position hole (22) is consistent with the upright position of outside spacing hole (21).
6. according to a kind of concertina type baton described in any one in claim 1 ~ 5, it is characterized in that described Level handle (7) tail end is provided with bonnet (8), the place that described Level handle (7) contacts with bonnet (8) is provided with the first sealing ring (14).
7. a kind of concertina type baton according to claim 3, is characterized in that described fixing hole (25) is shoulder hole, is provided with pad (10) in described fixing hole (25).
8. a kind of concertina type baton according to claim 7, is characterized in that being provided with the second sealing ring (6) between described pad (10) and fixing hole (25).
9. according to a kind of concertina type baton described in any one in claim 1 ~ 5, it is characterized in that being provided with the first sealing ring (11) in described inner side limiting-position hole (22), the place that described inner side limiting-position hole (22) and outside spacing hole (21) contact with limited post (18) is provided with packing ring (13).
10. according to a kind of concertina type baton described in any one in claim 1 ~ 5, it is characterized in that described Level handle (7) and vertical handle (17) outside are equipped with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386765.4U CN203586943U (en) | 2013-07-02 | 2013-07-02 | Telescopic baton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386765.4U CN203586943U (en) | 2013-07-02 | 2013-07-02 | Telescopic baton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586943U true CN203586943U (en) | 2014-05-07 |
Family
ID=50584849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320386765.4U Expired - Lifetime CN203586943U (en) | 2013-07-02 | 2013-07-02 | Telescopic baton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004219A (en) * | 2015-07-08 | 2015-10-28 | 张四清 | Wushu crutch and placing device thereof |
-
2013
- 2013-07-02 CN CN201320386765.4U patent/CN203586943U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004219A (en) * | 2015-07-08 | 2015-10-28 | 张四清 | Wushu crutch and placing device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203586943U (en) | Telescopic baton | |
| HONG et al. | Modeling and Trafficability Analysis of New Mechanical Elastic Wheel | |
| CN205527340U (en) | Double -layered mechanism is grabbed to pipeline | |
| CN211686256U (en) | Portable convenient unmanned aerial vehicle monitoring device | |
| CN206426040U (en) | A kind of high-efficiency bearing provision for disengagement | |
| CN211536409U (en) | Sitting type pole climbing device capable of rotating for operation | |
| CN204221721U (en) | The clipping high-level smoke detection probe changer of sound handgrip | |
| CN209788874U (en) | Handle of draw-bar box pull rod | |
| CN209144881U (en) | Dead load test on pile foundation pile pulling device | |
| CN210293604U (en) | Civil air defense equipment detection device | |
| CN103015348A (en) | Windproof isolating and warning guardrail | |
| CN209771247U (en) | Portable badminton racket | |
| CN211145327U (en) | Safety protection device for detecting high-altitude special equipment | |
| CN206706726U (en) | A kind of Geotechnical Engineering is gathered with multi-functional soil sample and hammered into shape | |
| CN210982402U (en) | Can be to fixed medicament detection device of reagent bottle | |
| CN211108685U (en) | Portable metal material content detection device | |
| CN205598582U (en) | Football training equipment | |
| CN220765300U (en) | Transfer device for detecting detection materials | |
| CN205916942U (en) | Assembly pulley uses safety device | |
| CN109612671A (en) | Large-scale fall arrest device device for adjusting posture and method | |
| CN210114129U (en) | Luggage bag | |
| CN204409890U (en) | The kit bag of preventing dropped material in a kind of work high above the ground | |
| CN217608115U (en) | Portable security protection communication check out test set | |
| CN216132607U (en) | Internet of things wireless transmission type anchor rod stress sensor for underground coal mine | |
| CN216277039U (en) | Construction engineering is with safe anti-falling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 050200, Hebei, Shijiazhuang province Luquan town double Village North Patentee after: HEBEI ANTAIFUYUAN SAFETY EQUIPMENT MANUFACTURER CO.,LTD. Address before: Large town of Luquan County in Hebei province 050200 Shijiazhuang city Du Tong Village West 500 meters Patentee before: LUQUAN ANTAIFUYUAN SAFETY EQUIPMENT MANUFACTURE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |