CN204040686U - The police handcuffss of a kind of non-universal key - Google Patents
The police handcuffss of a kind of non-universal key Download PDFInfo
- Publication number
- CN204040686U CN204040686U CN201420474586.0U CN201420474586U CN204040686U CN 204040686 U CN204040686 U CN 204040686U CN 201420474586 U CN201420474586 U CN 201420474586U CN 204040686 U CN204040686 U CN 204040686U
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- CN
- China
- Prior art keywords
- snib
- fan
- gear piece
- lock
- handcuffss
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- Expired - Fee Related
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Abstract
The utility model discloses the police handcuffss of a kind of non-universal key, by handcuffss body, lock body, the composition such as snib and key, the fan-shaped riveted joint without gear piece one end head and lock body of handcuffss body is fixed, another termination is riveted by rivet and fan-shaped gear piece smooth section one end, fan-shaped gear piece handcuff tooth section can insert lock body guide hole, lock body lower region is provided with at least one row and often arranges the cylinder of spring lock of at least holes pellet " above top cylinder type is opened ", lock core is combined by outer lock core and internal cylinder, internal cylinder inner end head plane arranges the male member of a protrusion plane, snib one end that spring is housed is that sloping section other end string mounts a link, male member is connected with link, matched key makes internal cylinder turn and pulls snib to move down by male member tractive link, termination, snib sloping section is made to depart from fan-shaped gear piece handcuff tooth, fan-shaped gear piece thus extract out lock body, key and cylinder of spring lock are supporting one to one, pellet length in lock core, columns and hole count can change by various combination, ensure handcuffss lock body monomer independence.
Description
Technical field
The utility model relates to police equipment technical field, particularly relates to the police handcuffss of a kind of non-universal key.
Background technology
Handcuffss are one of conventional equipments in police equipment, but, although constantly improve also having by the structure of handcuffss, continue to use the pattern that a kind of handcuffss of the same type use same common key to open substantially always.According to there being information circular, in real policing Work, occur that the suspect that detains or criminal drive handcuff and to run away event, and the person of calling to account that cannot collect evidence, this just brings leak to law enforcement, brings hidden danger to society.The police handcuffss of non-universal key are not seen at present.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of compact conformation, a kind of key can only open the police handcuffss of non-universal key of leader's handcuff, everyone has responsibility to make to hold the police holding handcuffss, there is suspect or criminal to open handcuff event of runing away and easily investigate, perhaps can stop suspect or criminal and drive handcuff and to run away the generation of event.
Technical problem to be solved in the utility model is achieved by the following technical solution:
The police handcuffss of non-universal key, by handcuffss body, lock body, the composition such as snib and key, handcuffss body inserts in lock body guide hole, snib in the lock body handcuff tooth blocked on handcuffss body realizes handcuff lock function, it is characterized in that: described handcuffss body is set to fan-shaped without gear piece and the combination of fan-shaped gear piece, fan-shaped is the board-like empty clamping structure of Double-layer clamp without gear piece, described fan-shaped gear piece one end section is for smooth section and the side of other end section is provided with handcuff tooth, fan-shaped riveted joint without gear piece one end head and lock body is fixed, another termination is riveted with the dynamic elasticity coordinated with smooth section one end of fan-shaped gear piece by rivet, fan-shaped gear piece can around the circumferential activity of rivet of fixing smooth end, the handcuff tooth section of fan-shaped gear piece can be inserted in lock body guide hole, the lower region of described lock body is provided with at least one row and often arranges the cylinder of spring lock of at least holes pellet " above top cylinder type is opened ", described lock core is combined by outer lock core and internal cylinder, this internal cylinder inner end head plane is provided with the male member of a protrusion plane, described snib is a termination is that sloping section is also equipped with the cylinder of a stop circle nearby in distance termination, sloping section, the other end of snib mounts a link by pin string, snib is arranged in the little open-work of the large lower diameter of upper diameter on the muscle block that is provided with in lock body, on stop circle on snib to muscle block open-work small diameter bore between snib is equipped with spring, the male member of described internal cylinder inner end head plane is connected with link on snib termination, after connection, the rotation of internal cylinder can pull snib to move down by male member tractive link, termination, snib sloping section is made to depart from the handcuff tooth of fan-shaped gear piece, fan-shaped gear piece thus extract out lock body, handcuffss are in opening shape, the cylinder of spring lock of described key and described " above pushing up cylinder type to open " supports the use one to one, parts in described lock body are encapsulated as lock body entirety by lock housing.
The shape of termination, described snib sloping section is right angle dentation, the handcuff tooth teeth directional of this teeth directional and fan-shaped gear piece is that complementary pair should, the sloping section incline direction of termination, snib sloping section is parallel with handcuff tooth bevel direction, fan-shaped gear piece can promote snib longitudinal elasticity from the insertion of lock body guide hole and move down, termination, snib sloping section sticks in the handcuff tooth of fan-shaped gear piece at fan-shaped gear piece from guide hole insertion process, termination, snib sloping section sticks into handcuff tooth makes fan-shaped gear piece reversely not extract out from guide hole, can only insert keyhole turn internal cylinder with the single-minded key of corresponding lock core pulls snib to move down the termination, snib sloping section of extracting out and sticking into handcuff tooth, fan-shaped gear piece could reverse extraction.
The cylinder of spring lock of described " above pushing up cylinder type to open ", its outer lock core is fixture, internal cylinder is movable, internal cylinder is in outer lock core, between outer lock core from internal cylinder, by pellet length in each marble hole, the different and bolt shelves that misplace cause internal cylinder without matched key and can not rotate, the length of leveling up lock pellet is filled up different by the pit depth difference inserted on the matched key of keyhole, make between outer lock core and internal cylinder two interface just without locking pellet bolt shelves, internal cylinder and rotatable, the pellet length that cylinder of spring lock is loaded, the columns of marble hole and the hole count of marble hole can have different combination changes, ensure the independence of handcuffss lock body monomer.
The utility model compared with prior art tool has the following advantages:
1. compact conformation, handcuffss and key are independent corresponding supporting one to one, and handcuffss and key can not leave mutually.
2. effectively control or stop suspect or criminal in policing Work and drive handcuff and to run away the generation of event, drive handcuff to run away event even if there is suspect or criminal, because only having minority personnel to grasp corresponding key, responsibility clearly, is easy to the people that calls to account
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model
Fig. 2 gets lock core cross section structure schematic diagram along A-A line in Fig. 1
Fig. 3 is link joint portion partial enlargement structure left view on the male member of internal cylinder inner end described in the utility model head plane and snib termination
Fig. 4 is link joint portion partial enlargement structure elevation on the male member of internal cylinder inner end described in the utility model head plane and snib termination
Fig. 5 is the schematic diagram of key described in the utility model
Detailed description of the invention
From accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 can find out, the police handcuffss of the utility model non-universal key, by handcuffss body 1, lock body 2, the compositions such as snib 3 and key 4, handcuffss body 1 inserts in lock body 2 guide hole 8, snib 3 in the lock body 2 handcuff tooth 7 blocked on handcuffss body 1 realizes handcuff lock function, it is characterized in that: described handcuffss body 1 is set to fan-shapedly to combine without gear piece 101 and fan-shaped gear piece 102, fan-shaped is the board-like empty clamping structures of Double-layer clamp without gear piece 101, the side that its one end section of described fan-shaped gear piece 102 is smooth section and other end section is provided with handcuff tooth 7, fan-shaped riveted joint without gear piece 101 1 termination and lock body 2 is fixed, another termination is riveted with the dynamic elasticity coordinated with smooth section one end of fan-shaped gear piece 102 by rivet 6, fan-shaped gear piece 102 can around the circumferential activity of rivet 6 of fixing smooth end, the handcuff tooth section of fan-shaped gear piece 102 can be inserted in lock body 2 guide hole 8, the lower region of described lock body 2 is provided with at least one row and often arranges the cylinder of spring lock 9 of at least holes pellet " above top cylinder type is opened ", described lock core 9 is combined by outer lock core 20 and internal lock 10, this internal cylinder 10 inner end head plane 11 is provided with the male member 12 of a protrusion plane, described snib 3 is terminations is that sloping section is also equipped with the cylinder of a stop circle 13 nearby in distance termination, sloping section, the other end of snib 3 goes here and there mounting one link 15 by pin 14, snib 3 is arranged in the little open-work 17 of the large lower diameter of upper diameter on the muscle block 16 that is provided with in lock body 2, on stop circle 13 to muscle block 16 on snib 3 open-work 17 small diameter bore between snib 3 is equipped with spring 18, the male member 12 of described internal cylinder 10 inner end head plane 11 is connected with link 15 on snib 3 termination, after connection, the rotation of internal cylinder 10 and then can pull snib 3 to move down by male member 12 tractive link 15, termination, snib 3 sloping section is made to depart from the handcuff tooth 7 of fan-shaped gear piece 102, fan-shaped gear piece 102 thus extract out lock body 2, handcuffss are in opening shape, described key 4 supports the use one to one with the cylinder of spring lock 9 of described " above pushing up cylinder type to open ", it is overall that parts in described lock body 2 are encapsulated as lock body 2 by lock housing 5.
The shape of termination, described snib 3 sloping section is right angle dentation, the teeth directional of this right angle tooth and handcuff tooth 7 teeth directional of fan-shaped gear piece 102 are that complementary pair should, the sloping section incline direction of termination, snib 3 sloping section is parallel with handcuff tooth 7 bevel direction, fan-shaped gear piece 102 can promote snib 3 longitudinal elasticity from the insertion of lock body 2 guide hole 8 and move down, termination, snib 3 sloping section sticks into after in the handcuff tooth 7 of fan-shaped gear piece 102 at fan-shaped gear piece 102 from guide hole 8 insertion process, termination, snib 3 sloping section sticks into handcuff tooth 7 makes fan-shaped gear piece 102 reversely not extract out from guide hole 8, can only with the single-minded key 4 of corresponding lock core 9 insert keyhole 19 rotate internal cylinder 10 pull snib 3 move down extract out stick into handcuff tooth 7 termination, snib 3 sloping section, fan-shaped gear piece 102 could reverse extraction.
The cylinder of spring lock 9 of described " above pushing up cylinder type to open ", its outer lock core 20 is fixtures, internal cylinder 10 is can movable part, internal cylinder 10 is in outer lock core 20, cause internal cylinder 10 by the lock pellet 22 length different dislocation bolt shelves in each marble hole 21 between outer lock core 20 from internal cylinder 10 can not rotate without matched key 4, the length of leveling up lock pellet 22 is filled up different by pit 41 depth difference inserted on the matched key 4 of keyhole 19, make between outer lock core 20 and internal cylinder 10 liang of interfaces just without locking pellet 22 bolt shelves, internal cylinder 10 is that is rotatable, pellet 22 length that cylinder of spring lock 9 is loaded, the columns of marble hole 21 and the hole count of marble hole 21 can have different change combinations, ensure the independence of handcuffss lock body 2 monomer, Fig. 2, what Fig. 5 illustrated is filling biserial six hole lock pellet 22 key 4 of the present embodiment and the example of keyhole 19, the cross section of keyhole 19 and key 4 is crescent.Because the hole count of the marble hole loaded in lock body 21 columns, marble hole 21 and pellet 22 length can have different diversity combination changes, the cross section of keyhole 19 and key 4 also can have other to change, as yi word pattern, cross, limit (post) bolt type etc., therefore be not limited to this in reality is implemented.
Claims (3)
1. the police handcuffss of non-universal key, by handcuffss body (1), lock body (2), the compositions such as snib (3) and key (4), handcuffss body (1) inserts in lock body (2) guide hole (8), snib (3) in lock body (2) the handcuff tooth (7) blocked on handcuffss body (1) realizes handcuff lock function, it is characterized in that: described handcuffss body (1) is set to fan-shaped without gear piece (101) and fan-shaped gear piece (102) combination, fan-shaped is the board-like empty clamping structure of Double-layer clamp without gear piece (101), the side that described its one end section of fan-shaped gear piece (102) is smooth section and other end section is provided with handcuff tooth (7), fan-shaped riveted joint without gear piece (101) termination and lock body (2) is fixed, another termination is riveted with the dynamic elasticity coordinated with smooth section one end of fan-shaped gear piece (102) by rivet (6), fan-shaped gear piece (102) can around rivet (6) the circumferential activity of fixing smooth end, handcuff tooth (7) section of fan-shaped gear piece (102) can be inserted in lock body (2) guide hole (8), the lower region of described lock body (2) is provided with at least one row and often arranges the cylinder of spring lock (9) of at least holes pellet " above top cylinder type is opened ", described lock core (9) is combined by outer lock core (20) and internal cylinder (10), this internal cylinder (10) inner end head plane (11) is provided with the male member (12) of a protrusion plane, described snib (3) is a termination is that sloping section is also equipped with the cylinder of a stop circle (13) nearby in distance termination, sloping section, the other end of snib (3) is by pin (14) string mounting one link (15), snib (3) is arranged in the little open-work (17) of the large lower diameter of upper diameter on the muscle block (16) that is provided with in lock body (2), stop circle (13) on snib (3) to muscle block (16) is gone up between the small diameter bore of open-work (17) and snib (3) is equipped with spring (18), the male member (12) of described internal cylinder (10) inner end head plane is connected with link (15) on snib (3) termination, after connection, the rotation of internal cylinder (10) can be passed through male member (12) tractive link (15) and pull snib (3) to move down, snib (3) termination, sloping section is made to depart from the handcuff tooth (7) of fan-shaped gear piece (102), fan-shaped gear piece (102) thus extract out lock body (2), handcuffss are in opening shape, described key (4) supports the use one to one with the cylinder of spring lock (9) of described " above pushing up cylinder type to open ", it is overall that parts in described lock body (2) are encapsulated as lock body (2) by lock housing (5).
2. according to the police handcuffss of non-universal key according to claim 1, it is characterized in that: the shape of described snib (3) termination, sloping section is right angle dentation, the teeth directional of this right angle tooth and handcuff tooth (7) teeth directional of fan-shaped gear piece (102) are that complementary pair should, the sloping section incline direction of snib (3) termination, sloping section is parallel with handcuff tooth (7) bevel direction, fan-shaped gear piece (102) can promote snib (3) longitudinal elasticity from lock body (2) guide hole (8) insertion and move down, snib (3) termination, sloping section sticks in the handcuff tooth (7) of fan-shaped gear piece (102) at fan-shaped gear piece (102) from guide hole (8) insertion process, snib (3) termination, sloping section sticks into handcuff tooth (7) makes fan-shaped gear piece (102) reversely not extract out from guide hole (8), snib (3) can only be pulled to move down extraction with the single-minded key (4) insertion keyhole (19) rotation internal cylinder (10) of corresponding lock core (9) and stick into snib (3) termination, sloping section of putting handcuffs on tooth (7), fan-shaped gear piece (102) could reverse extraction.
3. according to the police handcuffss of non-universal key according to claim 1, it is characterized in that: the cylinder of spring lock (9) of described " above pushing up cylinder type to open ", its outer lock core (20) is fixture, internal cylinder (10) is can movable part, internal cylinder (10) is in outer lock core (20), it is different by pellet (22) length in each marble hole (21) between outer lock core (20) from internal cylinder (10) that and pellet (22) misplaces, bolt shelves cause internal cylinder (10) without matched key (4) and can not rotate, the length of leveling up lock pellet (22) is filled up different by pit (41) depth difference inserted on the matched key (4) of keyhole (19), make between outer lock core (20) and internal cylinder (10) two interface just without locking pellet (22) bolt shelves, internal cylinder (10) is namely rotatable, pellet (22) length that cylinder of spring lock (9) is loaded, the columns of marble hole (21) and the hole count of marble hole (21) can have different combination changes, ensure the independence of handcuffss lock body monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474586.0U CN204040686U (en) | 2014-08-18 | 2014-08-18 | The police handcuffss of a kind of non-universal key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474586.0U CN204040686U (en) | 2014-08-18 | 2014-08-18 | The police handcuffss of a kind of non-universal key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040686U true CN204040686U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474586.0U Expired - Fee Related CN204040686U (en) | 2014-08-18 | 2014-08-18 | The police handcuffss of a kind of non-universal key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196378A (en) * | 2014-08-18 | 2014-12-10 | 马焕明 | Police handcuffs with non-general key |
-
2014
- 2014-08-18 CN CN201420474586.0U patent/CN204040686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196378A (en) * | 2014-08-18 | 2014-12-10 | 马焕明 | Police handcuffs with non-general key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |