CN105863401B - A kind of rapid insertion self-locking type handcuffss and application method - Google Patents
A kind of rapid insertion self-locking type handcuffss and application method Download PDFInfo
- Publication number
- CN105863401B CN105863401B CN201610400079.6A CN201610400079A CN105863401B CN 105863401 B CN105863401 B CN 105863401B CN 201610400079 A CN201610400079 A CN 201610400079A CN 105863401 B CN105863401 B CN 105863401B
- Authority
- CN
- China
- Prior art keywords
- arm
- handcuff
- arc
- ratchet
- spine bar
- 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
Links
- 238000003780 insertion Methods 0.000 title claims abstract description 26
- 230000037431 insertion Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 10
- 210000000707 wrist Anatomy 0.000 claims abstract description 14
- 230000013011 mating Effects 0.000 claims description 8
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000084 colloidal system Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B75/00—Handcuffs ; Finger cuffs; Leg irons; Handcuff holsters; Means for locking prisoners in automobiles
Abstract
As long as being entered in rapid insertion self-locking type handcuffss the rapid insertion self-locking type handcuffss and application method that can close up locking automatically by the wrist of handcuff people the present invention relates to one kind, first arc handcuff arm and the second arc handcuff arm lower end are connect with ratchet respectively, ratchet is hinged with lock handcuff seat respectively by fixed pin shaft, it is hinged with the first arc handcuff arm and the second arc handcuff arm respectively to put handcuffs on arm both ends, two-sided spine bar upper surface in the middle part of turning sleeve and handcuff arm by connecting, ratchet cooperates on two-sided spine bar ratchet face and ratchet surface, and two-sided spine bar lower end is located in lock handcuff seat and controls two-sided spine bar rotational angle by lock key.Advantage: entering in handcuffss the precedent for wanting moment to close up locking automatically by the wrist of handcuff people as long as having started, and avoiding existing handcuffss needs manually-operated deficiency.
Description
Technical field
As long as locking can be closed up automatically by being entered the present invention relates to one kind by the wrist of handcuff people in rapid insertion self-locking type handcuffss
Rapid insertion self-locking type handcuffss and application method belong to handcuffss manufacturing field.
Background technique
CN103243989A, title " a kind of handcuffs " including handcuff body and are hinged on the handcuffss rack gear put handcuffs on body,
The inner side edge of handcuff body and handcuffss rack gear edge is above provided with one layer of soft colloid.The soft colloid is silica gel.The soft colloid
The inner side edge of handcuff body and handcuffss rack gear is buckled in along upper for U type structure.U type structure is additionally provided in the soft colloid
Elastic piece.The opening width of the open end of the elastic piece is in that shape is gradually reduced.The handcuff body and handcuffss rack gear are 1mm
Metal alloy compositions below are made.Shortcoming: handcuffs handcuff people makes after needing that first handcuffss will be put by handcuff human wrist, then
Handcuffss are handcuffed, cannot be handcuffed within first time by handcuff people, is easily caused and is revolted and shaken off by handcuff people.
Summary of the invention
Purpose of design: avoiding the shortcoming in background technique, enters fast insert certainly by the wrist of handcuff people as long as designing one kind
The rapid insertion self-locking type handcuffss and application method of locking can be closed up in locking-type handcuffss automatically.
Design scheme: in order to realize above-mentioned purpose of design.1, the first arc handcuff arm and the second arc handcuff arm lower end respectively with
Ratchet connection and ratchet pass through fixed pin shaft and put handcuffs on the hinged design of seat with lock respectively, are one of technical characteristics of the invention.In this way
The purpose of design is: since two ratchets put handcuffs on arm with the first arc respectively and the second arc handcuff arm lower end is fixedly connected, and
The rotation direction of two ratchets be rotate towards each other (i.e. the first arc handcuff arm lower end ratchet rotate clockwise, the first arc handcuff arm
The ratchet of lower end is counterclockwise, sees Fig. 1), and put handcuffs on arm both ends and put handcuffs on arm and the second arc handcuff arm with the first arc respectively hingedly and handcuff arm
Middle part is connect with two-sided spine bar upper surface by turning sleeve, and when pushing handcuff arm by handcuff wrist, handcuff armband is moved two-sided spine bar and moved down
While, the ratchet engaged with two-sided spine bar rotates around fixed pin shaft under the promotion of two-sided spine bar and forces the first handcuff arm and the
Two handcuff arms close up mating, since the ratchet on ratchet and two-sided spine pole face is one way engagement, Zhi Nengjin, cannot move back, thus
Making to be put handcuffs on wrist can not then open voluntarily after moment is handcuffed, and could only be opened with key.2, the ratchet face of two-sided spine bar
For curved ratcheted surface, non-ratchet face is the design of plane, is the second technical feature of the present invention.The purpose of this design is:
The ratchet face of two-sided spine bar is designed to curved ratcheted surface, it can drive first in conjunction with concave arc shape ratchet surface and through ratchet
Handcuff arm and the second handcuff arm close up grafting, achieve the purpose that fast lock is put handcuffs on, but can after spine bar rotates 90 degree convenient and concave arc shape spine
Wheel face is detached from, to achieve the purpose that quickly to open handcuff.3, handcuff arm be elasticity handcuff arm design, be technical characteristic of the invention it
Three.The purpose of this design is: elasticity handcuff arm had both played the support for keeping open configuration to the first handcuff arm and the second handcuff arm
Effect, and play the role of that the first handcuff arm and the second handcuff arm is driven quickly to close up, while elasticity handcuff arm is avoided to by handcuff person
Damage.4, the first arc handcuff arm and the second arc put handcuffs on the mating design in arm upper end, are the four of technical characteristic of the invention.
The purpose of this design is: formation is one when the first arc puts handcuffs on arm and the second arc handcuff arm upper end is mating
Rigidity handcuffss ring, it can be effectively prevented from handcuffss and illegally be opened.
Technical solution 1: a kind of rapid insertion self-locking type handcuffss, the first arc put handcuffs on arm and the second arc handcuff arm lower end respectively with ratchet
Connection, ratchet is hinged with lock handcuff seat respectively by fixed pin shaft, and arm is put handcuffs on the first arc respectively for handcuff arm both ends and the second arc is put handcuffs on
Arm is hinged, and by connecting in the middle part of turning sleeve and handcuff arm, two-sided spine bar ratchet face is matched with ratchet on ratchet surface for two-sided spine bar upper surface
It closes, two-sided spine bar lower end is located in lock handcuff seat and controls two-sided spine bar rotational angle by lock key.
Technical solution 2: a kind of application method of rapid insertion self-locking type handcuffss, non-used time, the first arc put handcuffs on arm and the second arc
Put handcuffs on the open-shaped state of arm；It is pushed directly in use, being entered from the first arc handcuff arm and the second arc handcuff arm opening by handcuff wrist
Handcuff armband is moved two-sided spine bar and is moved down, two-sided spine bar drive be fixed on the ratchet of the first arc handcuff arm and the second arc handcuff arm lower end around
The first arc handcuff arm and the second arc handcuff arm upper end close up mating i.e. completion lock handcuff hand while fixed pin shaft rotates towards each other
The purpose of wrist；When opening rapid insertion self-locking type handcuffss, key core in lock handcuff seat is inserted a key into, key core ribbon is opened and moves two-sided spine bar rotation
90 degree, make the two-sided non-ratchet face of spine bar that can automatically open rapid insertion self-locking type handcuffss to ratchet surface.
Compared with the background technology, the present invention, moment is wanted to close up automatically as long as having started and having been entered in handcuffss by the wrist of handcuff people
The precedent of locking, avoiding existing handcuffss needs manually-operated deficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rapid insertion self-locking type handcuffss.
Fig. 2 is the schematic top plan view of two-sided spine bar.
Fig. 3 is the schematic cross-sectional view of A-A in Fig. 2.
Fig. 4 is two-sided spine bar and the matched structural schematic diagram of ratchet.
Fig. 5 is second of structural schematic diagram for putting handcuffs on arm 6.
Specific embodiment
Embodiment 1: referring to attached drawing 1-4.A kind of rapid insertion self-locking type handcuffss, the first arc are put handcuffs under arm 2 and the second arc handcuff arm 3
End is connect with ratchet 5 respectively, and the mode of connection is rivet or weld, and ratchet 5 is hinged with lock handcuff seat 1 respectively by fixed pin shaft 4,
Put handcuffs on that arm 2 is put handcuffs at 6 both ends of arm with the first arc respectively and the second arc handcuff arm 3 is hinged, two-sided 8 upper surface of spine bar by turning sleeve 7 with
Connected in the middle part of handcuff arm 6, ratchet cooperates on two-sided 8 ratchet face of spine bar and 5 face of ratchet, two-sided 8 lower end of spine bar be located in lock handcuff seat 1 and
Two-sided 8 rotational angle of spine bar is controlled by lock key.The handcuff arm 6 is elasticity handcuff arm.The ratchet face of the two-sided spine bar 8 is arc
Ratchet face, non-ratchet face are plane.
5 ratchet face of ratchet is concave arc surface and is in clearance fit with the curved ratcheted surface of two-sided spine bar 8.
Embodiment 2: on the basis of embodiment 1, the handcuff arm 6 in embodiment 1 is replaced using the handcuff arm 6 in attached drawing 5.It is described
Handcuff arm 6 in attached drawing 5 is made of master arm 61, the first slave arm 62 and the second slave arm 63, and 61 both ends of master arm are respectively with
One slave arm 62 and the second slave arm 63 are hinged.
Embodiment 3: on the basis of embodiment 1, it is mating that the first arc, which puts handcuffs on arm 2 and the second arc handcuff 3 upper end of arm,.
The first arc handcuff, 2 upper end of arm is fork set 10 or bolt, and it is bolt 11 that the second arc, which puts handcuffs on 3 upper end of arm,.
Embodiment 4: on the basis of embodiment 1, a kind of application method of rapid insertion self-locking type handcuffss, the non-used time, the first arc
Shape puts handcuffs on arm 2 and the second arc puts handcuffs on the open-shaped state of arm 3；In use, putting handcuffs on arm 2 and the second arc handcuff arm from the first arc by handcuff wrist
Enter at 3 openings and push directly on handcuff arm 6 two-sided spine bar 8 is driven to move down, the drive of two-sided spine bar 8 is fixed on the first arc handcuff 2 He of arm
First arc handcuff arm 2 and the second arc handcuff arm 3 while the ratchet 5 of second arc handcuff, 3 lower end of arm is rotated towards each other around fixed pin shaft 4
Upper end closes up the mating purpose for completing lock handcuff wrist；When opening rapid insertion self-locking type handcuffss, insert a key into lock handcuff seat 1
Key core opens key core ribbon and moves two-sided 90 degree of the rotation of spine bar 8, automatically open the non-ratchet face of two-sided spine bar 8 can fastly to 5 face of ratchet
Insertion self-locking type handcuffss.
It should be understood that being: although above-described embodiment has made detailed verbal description to mentality of designing of the present invention,
The description of these texts only describes the simple text of mentality of designing of the present invention, rather than to the limit of mentality of designing of the present invention
System, any combination, increase or modification without departing from mentality of designing of the present invention are fallen within the protection scope of the present invention.
Claims (8)
1. a kind of rapid insertion self-locking type handcuffss, it is characterized in that: the first arc handcuff arm (2) and the second arc put handcuffs on arm (3) lower end respectively with
Ratchet (5) connection, ratchet (5) by fixed pin shaft (4) respectively with lock handcuff seat (1) hingedly, handcuff arm (6) both ends respectively with the first arc
Shape puts handcuffs on arm (2) and the second arc handcuff arm (3) hingedly, and two-sided spine bar (8) upper surface in the middle part of turning sleeve (7) and handcuff arm (6) by connecting
Connect, ratchet cooperates on two-sided spine bar (8) ratchet face and ratchet (5) face, two-sided spine bar (8) lower end be located in lock handcuff seat (1) and by
Lock key controls two-sided spine bar (8) rotational angle.
2. rapid insertion self-locking type handcuffss according to claim 1, it is characterized in that: the handcuff arm (6) is elasticity handcuff arm.
3. rapid insertion self-locking type handcuffss according to claim 2, it is characterized in that: the handcuff arm (6) is by master arm (61), first
Slave arm (62) and the second slave arm (63) are constituted, master arm (61) both ends respectively with the first slave arm (62) and the second slave arm
(63) hinged.
4. rapid insertion self-locking type handcuffss according to claim 1, it is characterized in that: the ratchet face of the two-sided spine bar (8) is arc
Shape ratchet face, non-ratchet face are plane.
5. rapid insertion self-locking type handcuffss according to claim 1, it is characterized in that: the first arc handcuff arm (2) and the second arc handcuff
Arm (3) upper end is mating.
6. rapid insertion self-locking type handcuffss according to claim 5, it is characterized in that: first arc handcuff arm (2) upper end is fork
(10) or bolt are covered, it is bolt (11) that the second arc, which puts handcuffs on arm (3) upper end,.
7. rapid insertion self-locking type handcuffss according to claim 1, it is characterized in that: the ratchet (5) ratchet face is concave arc surface
And with the curved ratcheted surface of two-sided spine bar (8) in clearance fit.
8. a kind of application method of rapid insertion self-locking type handcuffss as described in claim 1, it is characterized in that: non-used time, the first arc
It puts handcuffs on arm (2) and the second arc puts handcuffs on arm (3) open-shaped state；In use, putting handcuffs on arm (2) and the second arc from the first arc by handcuff wrist
Enter at handcuff arm (3) opening and push directly on handcuff arm (6) two-sided spine bar (8) is driven to move down, two-sided spine bar (8) drives and is fixed on first
First arc while arc handcuff arm (2) and the ratchet (5) of the second arc handcuff arm (3) lower end are rotated towards each other around fixed pin shaft (4)
Handcuff arm (2) and the second arc handcuff arm (3) upper end close up the mating purpose for completing lock handcuff wrist；Open rapid insertion self-locking type hand
When handcuff, lock handcuff seat (1) interior key core is inserted a key into, key core ribbon is opened and moves two-sided 90 degree of spine bar (8) rotation, make two-sided spine bar (8)
Non- ratchet face can automatically open rapid insertion self-locking type handcuffss to ratchet (5) face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400079.6A CN105863401B (en) | 2016-06-08 | 2016-06-08 | A kind of rapid insertion self-locking type handcuffss and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400079.6A CN105863401B (en) | 2016-06-08 | 2016-06-08 | A kind of rapid insertion self-locking type handcuffss and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105863401A CN105863401A (en) | 2016-08-17 |
| CN105863401B true CN105863401B (en) | 2019-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400079.6A Expired - Fee Related CN105863401B (en) | 2016-06-08 | 2016-06-08 | A kind of rapid insertion self-locking type handcuffss and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863401B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813884B (en) * | 2020-12-31 | 2022-08-23 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN113977952A (en) * | 2021-09-30 | 2022-01-28 | 江西南塑科技有限公司 | Anti-drop and anti-drawing pipe connection mode for zigzag sealing connection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903287U (en) * | 2010-11-15 | 2011-07-20 | 李联明 | Grapple handcuffing fork |
| US8356498B1 (en) * | 2011-11-22 | 2013-01-22 | Universal Tool Company | Double lock handcuff |
| CN202788342U (en) * | 2012-08-02 | 2013-03-13 | 侯圣春 | Remote-control electric-shock type handcuffs |
| CN205713556U (en) * | 2016-06-08 | 2016-11-23 | 陈骏超 | A kind of rapid insertion self-locking type handcuffss |
-
2016
- 2016-06-08 CN CN201610400079.6A patent/CN105863401B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903287U (en) * | 2010-11-15 | 2011-07-20 | 李联明 | Grapple handcuffing fork |
| US8356498B1 (en) * | 2011-11-22 | 2013-01-22 | Universal Tool Company | Double lock handcuff |
| CN202788342U (en) * | 2012-08-02 | 2013-03-13 | 侯圣春 | Remote-control electric-shock type handcuffs |
| CN205713556U (en) * | 2016-06-08 | 2016-11-23 | 陈骏超 | A kind of rapid insertion self-locking type handcuffss |
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| Publication number | Publication date |
|---|---|
| CN105863401A (en) | 2016-08-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |