CN206448621U - A kind of lock device - Google Patents
A kind of lock device Download PDFInfo
- Publication number
- CN206448621U CN206448621U CN201720070575.XU CN201720070575U CN206448621U CN 206448621 U CN206448621 U CN 206448621U CN 201720070575 U CN201720070575 U CN 201720070575U CN 206448621 U CN206448621 U CN 206448621U
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- China
- Prior art keywords
- lock
- square shaft
- fixedly connected
- lock housing
- guide
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Abstract
The utility model is related to lock technology field, more particularly to a kind of lock device, lock core and locks component and sets the left and right sides for being fixed on lock housing respectively；Lock core is mutually fixedly connected with lock housing；Component is locked to be connected with lock housing rotation；Lock bolt sleeve is on square shaft；Guide sleeve end face is mutually fixedly connected with the madial wall of lock housing；Axis of guide one end is inserted into guide sleeve；The axis of guide other end is mutually fixedly connected with the rear surface of push pedal；The axle body of square shaft is snapped onto between lower baffle plate and overhead gage；The two ends of hinge are each attached in the inner chamber of lock housing；The axle body of swing rod is hinged on hinge；Camshaft one end is fixedly connected with lock core；The camshaft other end is mutually fixedly connected with locking component；Swing rod one end is pressed on the preceding surface of push pedal；The swing rod other end is pressed on the surface of cam.When using the utility model, the lock device is simple in construction, and difficulty of processing is relatively low, is to provide a kind of simple in construction, price relatively low lock device on the market.
Description
Technical field
The utility model is related to lock technology field, more particularly to a kind of lock device.
Background technology
The classification of lock body is a lot, different in requirement of each occasion to lock body, and average family typically uses safe-guard door lock, peace
Quan Xinggao and price is relatively cheap.Current lock body is by lock housing, dead bolt, square shaft, lock core and with the door for automatically replying function
Composition；And lock housing, dead bolt, square shaft, the structure of lock core and door knob more hold maturation.But due to the company between square shaft and lock core
Binding structure is complex, and difficulty of processing is big, so the entirety of whole lock body is still costly.
Therefore be necessary to carry out further technological innovation to existing lock device.
Utility model content
The purpose of this utility model be for prior art defect and not enough there is provided a kind of lock device.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of lock device described in the utility model, it includes lock housing, the axis of guide, door outer handle, guide sleeve, locking
Part, camshaft, hinge, swing rod, square shaft, dead bolt, door Internal handle, lock core and lock component；Door outer handle and the door Internal handle
Rotate and be connected with lock housing；Described square shaft one end is mutually fixedly connected with door outer handle；The square shaft other end cross after lock housing with door
Palmistry is fixedly connected；The lock core and lock component the left and right sides for being fixed on lock housing is set respectively；The lock core and lock housing
Mutually it is fixedly connected；The component of locking is connected with lock housing rotation；The lock bolt sleeve is on square shaft；The guide sleeve end face and lock
The madial wall of shell is mutually fixedly connected；Spring is provided with the guide sleeve；The locking piece is by push pedal, lower baffle plate and overhead gage group
Into；The lower baffle plate and overhead gage are each attached to the preceding surface of push pedal；The lower baffle plate is arranged on the underface of overhead gage；It is described
The axis of guide matches with guide sleeve；Described axis of guide one end is inserted into guide sleeve；The axis of guide other end and the rear surface of push pedal
Mutually it is fixedly connected；The spring one end is suppressed on the inwall of lock housing；The spring other end is suppressed on the axis of guide；The square shaft
Thickness is square shaft thickness；The distance between described lower baffle plate and overhead gage are equal to square shaft thickness；The axle body of the square shaft is snapped onto
Between lower baffle plate and overhead gage；The two ends of the hinge are each attached in the inner chamber of lock housing；The axle body of the swing rod is hinged on
On axle；Described camshaft one end is mutually fixedly connected with lock core；The camshaft other end is mutually fixedly connected with locking component；The cam
Cam is provided with the axle body of axle；Described swing rod one end is pressed on the preceding surface of push pedal；The swing rod other end is pressed on the table of cam
On face.
After said structure, the utility model has the beneficial effect that：A kind of lock device described in the utility model, it is wrapped
Lock housing, the axis of guide, door outer handle, guide sleeve, locking piece, camshaft, hinge, swing rod, square shaft, dead bolt, door Internal handle, lock are included
Core and lock component；Door outer handle and the door Internal handle is rotated with lock housing and is connected；Described square shaft one end and door outer handle phase
It is fixedly connected；The square shaft other end is crossed after lock housing and is mutually fixedly connected with door Internal handle；The lock core and lock component and set respectively
It is fixed on the left and right sides of lock housing；The lock core is mutually fixedly connected with lock housing；The component of locking is connected with lock housing rotation；It is described
Lock bolt sleeve is on square shaft；The guide sleeve end face is mutually fixedly connected with the madial wall of lock housing；Bullet is provided with the guide sleeve
Spring；The locking piece is made up of push pedal, lower baffle plate and overhead gage；The lower baffle plate and overhead gage are each attached to the preceding table of push pedal
Face；The lower baffle plate is arranged on the underface of overhead gage；The axis of guide matches with guide sleeve；Axis of guide one end insertion
Into guide sleeve；The axis of guide other end is mutually fixedly connected with the rear surface of push pedal；The spring one end suppresses the inwall in lock housing
On；The spring other end is suppressed on the axis of guide；The thickness of the square shaft is square shaft thickness；Between the lower baffle plate and overhead gage
Distance is equal to square shaft thickness；The axle body of the square shaft is snapped onto between lower baffle plate and overhead gage；The two ends of the hinge are fixed
In the inner chamber of lock housing；The axle body of the swing rod is hinged on hinge；Described camshaft one end is mutually fixedly connected with lock core；Cam
The axle other end is mutually fixedly connected with locking component；Cam is provided with the axle body of the camshaft；Described swing rod one end is pressed on
The preceding surface of push pedal；The swing rod other end is pressed on the surface of cam.When using the utility model, door outer handle and Men Nei handles
Automatic reset device is provided with hand；Each door outer handle OR gate Internal handle is removed after external force, is returned to initial position；It is logical
Rotation door outer handle OR gate Internal handle is crossed, square shaft is rotated, control is enclosed on the dead bolt switch of square shaft；Square shaft be stuck in lower baffle plate with it is upper
It is locked between baffle plate；Inserting lock core by key makes lock core or rotation lock component and can drive cam axle；Cam leads to
Crossing extruding swing rod one end makes swing rod be rotated around hinge；Axial direction of the push pedal along the axis of guide is promoted to slide；Make locking piece disengaging side
Axle；Square shaft just can be rotated freely, can be unlocked.The lock device is simple in construction, and difficulty of processing is relatively low, is to provide on the market
A kind of relatively low lock device of simple in construction, price.
Brief description of the drawings
Fig. 1 is the main view profile of the utility model structure；
Fig. 2 is the top plan view of the utility model structure；
Fig. 3 is locked out the structural representation of part；
Description of reference numerals：
1st, lock housing；2nd, the axis of guide；3rd, door outer handle；4th, spring；5th, guide sleeve；6th, locking piece；
601st, push pedal；602nd, lower baffle plate；603rd, overhead gage；7th, camshaft；701st, cam；
8th, hinge；9th, swing rod；10th, square shaft；11st, dead bolt；12nd, door Internal handle；13rd, lock core；
14th, component is locked；D, square shaft thickness.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, a kind of lock device described in the utility model, it includes lock housing 1, the axis of guide 2, outdoors
Handle 3, guide sleeve 5, locking piece 6, camshaft 7, hinge 8, swing rod 9, square shaft 10, dead bolt 11, door Internal handle 12, lock core 13 and anti-
Lock set 14；The door outer handle 3 and door Internal handle 12 are rotated with lock housing 1 and are connected；Described one end of square shaft 10 and door outer handle 3
Mutually it is fixedly connected；The other end of square shaft 10 is crossed after lock housing 1 and is mutually fixedly connected with door Internal handle 12；The lock core 13 and lock component
14 set the left and right sides for being fixed on lock housing 1 respectively；The lock core 13 is mutually fixedly connected with lock housing 1；It is described lock component 14 with
Lock housing 1 rotates connection；The dead bolt 11 is enclosed on square shaft 10；It is provided with and automatically resets on door outer handle 3 and door Internal handle 12
Device；Each OR gate Internal handle 12 of door outer handle 3 is removed after external force, is returned to initial position；By rotate door outer handle 3 or
Door Internal handle 12, rotates square shaft 10, and the dead bolt 11 that control is enclosed on square shaft 10 is switched；Dead bolt 11, lock core 13 and lock component 14
With equal prior art without essential distinction；
The end face of guide sleeve 5 is mutually fixedly connected with the madial wall of lock housing 1；Spring 4 is provided with the guide sleeve 5；
The locking piece 6 is made up of push pedal 601, lower baffle plate 602 and overhead gage 603；The lower baffle plate 602 and overhead gage 603 are fixed
On the preceding surface of push pedal 601；The lower baffle plate 602 is arranged on the underface of overhead gage 603；The axis of guide 2 and guide sleeve 5
Match；Described one end of the axis of guide 2 is inserted into guide sleeve 5；The cross section of the axis of guide 2 is rectangle, pentagon etc.；Ensure to be oriented to
Axle 2 can not be rotated in guide sleeve 5；The other end of the axis of guide 2 is mutually fixedly connected with the rear surface of push pedal 601；Described one end of spring 4
Suppress on the inwall of lock housing 1；The other end of spring 4 is suppressed on the axis of guide 2；Spring 4 is in compressive state all the time；The square shaft
10 thickness is square shaft thickness D；The distance between described lower baffle plate 602 and overhead gage 603 are equal to square shaft thickness D；The square shaft
10 axle body is snapped onto between lower baffle plate 602 and overhead gage 603；The two ends of the hinge 8 are each attached in the inner chamber of lock housing 1；
The axle body of the swing rod 9 is hinged on hinge 8；Described one end of camshaft 7 is mutually fixedly connected with lock core 13；The other end of camshaft 7
Mutually it is fixedly connected with locking component 14；Cam 701 is provided with the axle body of the camshaft 7；Described one end of swing rod 9 is pressed on
The preceding surface of push pedal 601；The other end of swing rod 9 is pressed on the surface of cam 701；Square shaft 10 is stuck in lower baffle plate 602 and overhead gage
It is locked between 603；Inserting lock core 13 by key makes lock core 13 or rotation lock component 14 and camshaft 7 can be driven to rotate；
Cam 701 makes swing rod 9 be rotated around hinge 8 by extruding the one end of swing rod 9；Axial direction of the push pedal 601 along the axis of guide 2 is promoted to slide
It is dynamic；Locking piece 6 is set to depart from square shaft 10；Square shaft 10 just can be rotated freely, can be unlocked.
When using the utility model, automatic reset device is provided with door outer handle and door Internal handle；Every time outdoors
Handle OR gate Internal handle is removed after external force, is returned to initial position；By rotating door outer handle OR gate Internal handle, turn square shaft
Dynamic, control is enclosed on the dead bolt switch of square shaft；Square shaft is stuck in locked between lower baffle plate and overhead gage；Inserting lock core by key makes lock
Core or rotation lock component and can drive cam axle；Cam makes swing rod be rotated around hinge by extruding swing rod one end；Push away
Axial direction of the dynamic push pedal along the axis of guide is slided；Locking piece is set to depart from square shaft；Square shaft just can be rotated freely, can be unlocked；The lock
Body device is simple in construction, and difficulty of processing is relatively low, is to provide a kind of simple in construction, price relatively low lock device on the market.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (1)
1. a kind of lock device, it includes lock housing (1), door outer handle (3), square shaft (10), dead bolt (11), door Internal handle
(12), lock core (13) and component (14) is locked；The door outer handle (3) and door Internal handle (12) are rotated with lock housing (1) and are connected；
Described square shaft (10) one end is mutually fixedly connected with door outer handle (3)；Square shaft (10) other end cross lock housing (1) afterwards with door Internal handle
(12) mutually it is fixedly connected；The lock core (13) and lock component (14) left and right sides for being fixed on lock housing (1) is set respectively；It is described
Lock core (13) is mutually fixedly connected with lock housing (1)；The component (14) of locking is connected with lock housing (1) rotation；Dead bolt (11) set
On square shaft (10)；It is characterized in that：It also includes the axis of guide (2), guide sleeve (5), locking piece (6), camshaft (7), hinge
Axle (8) and swing rod (9)；
Guide sleeve (5) end face is mutually fixedly connected with the madial wall of lock housing (1)；Spring is provided with the guide sleeve (5)
(4)；The locking piece (6) is made up of push pedal (601), lower baffle plate (602) and overhead gage (603)；The lower baffle plate (602) and upper
Baffle plate (603) is each attached to the preceding surface of push pedal (601)；The lower baffle plate (602) is arranged on the underface of overhead gage (603)；
The axis of guide (2) matches with guide sleeve (5)；The described axis of guide (2) one end is inserted into guide sleeve (5)；The axis of guide (2) is another
One end is mutually fixedly connected with the rear surface of push pedal (601)；Suppress on the inwall of lock housing (1) described spring (4) one end；Spring
(4) other end is suppressed on the axis of guide (2)；The thickness of the square shaft (10) is square shaft thickness (D)；The lower baffle plate (602) and
The distance between overhead gage (603) is equal to square shaft thickness (D)；The axle body of the square shaft (10) snaps onto lower baffle plate (602) and upper
Between baffle plate (603)；The two ends of the hinge (8) are each attached in the inner chamber of lock housing (1)；The axle body of the swing rod (9) is hinged
On hinge (8)；Described camshaft (7) one end is mutually fixedly connected with lock core (13)；Camshaft (7) other end is with locking component
(14) mutually it is fixedly connected；Cam (701) is provided with the axle body of the camshaft (7)；Described swing rod (9) one end is pressed on push pedal
(601) preceding surface；Swing rod (9) other end is pressed on the surface of cam (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070575.XU CN206448621U (en) | 2017-01-18 | 2017-01-18 | A kind of lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070575.XU CN206448621U (en) | 2017-01-18 | 2017-01-18 | A kind of lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448621U true CN206448621U (en) | 2017-08-29 |
Family
ID=59668025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070575.XU Active CN206448621U (en) | 2017-01-18 | 2017-01-18 | A kind of lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252830A (en) * | 2020-10-30 | 2021-01-22 | 上海市地质勘查技术研究院 | Connect stable fender device that encloses |
-
2017
- 2017-01-18 CN CN201720070575.XU patent/CN206448621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252830A (en) * | 2020-10-30 | 2021-01-22 | 上海市地质勘查技术研究院 | Connect stable fender device that encloses |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |