CN207228787U - A kind of lock head structure being easily installed - Google Patents
A kind of lock head structure being easily installed Download PDFInfo
- Publication number
- CN207228787U CN207228787U CN201720902178.4U CN201720902178U CN207228787U CN 207228787 U CN207228787 U CN 207228787U CN 201720902178 U CN201720902178 U CN 201720902178U CN 207228787 U CN207228787 U CN 207228787U
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- easily installed
- knob
- head structure
- 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
- 238000009434 installation Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
It the utility model is related to a kind of lock head structure being easily installed, including the base for being fixed on door leaf, technical points are, base is equipped with and its integrally formed lock core mounting blocks, lock core groove is equipped with lock core mounting blocks, lock core is fitted with lock core groove, lock core outer cover is cased with outside lock core mounting blocks, pedestal outer cover is cased with outside base.The utility model is simple in structure, easy for installation, saves mounting material.
Description
【Technical field】
It the utility model is related to a kind of lock head structure on door leaf.
【Background technology】
Tapered end is typically mounted on the Door lock casing (base) of door leaf, its lock head, which exceptionally reveals, protrudes from Door lock casing, is led to
Insertion key or coin (without BK lock cores of key) driving are crossed so as to open lock body.Existing tapered end is typically all independent knot
Structure, component are made of parts such as lock core shell, lock core, hoodle, spring, afterbody nut, afterbody pin, pin spring, connecting rods, this
The lock core structure of sample uses more metal material, and needs to be fixedly mounted on the panel of door lock, consumes more raw material
With installation work-hour, it is unfavorable for energy saving and needs higher cost.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided and it is a kind of simple in structure, save raw material and life
Produce man-hour, the lock head structure being easily installed easy for installation.
To solve the above-mentioned problems, the utility model uses following technical scheme：
A kind of lock head structure being easily installed, including the base for being fixed on door leaf, it is characterised in that：The bottom
Seat be equipped with its integrally formed lock core mounting blocks, lock core groove is equipped with the lock core mounting blocks, in the lock core groove
Lock core is fitted with, lock core outer cover is cased with outside the lock core mounting blocks, pedestal outer cover is cased with outside the base.
A kind of lock head structure being easily installed as described above, it is characterised in that：The base back surface is equipped with multiple insert
Enter the installation pin onto door leaf.
A kind of lock head structure being easily installed as described above, it is characterised in that：The lock core mounting blocks are convex for ring-type
Platform, the external annular surface of the annular boss are equipped with anti-skidding raised line.
A kind of lock head structure being easily installed as described above, it is characterised in that：One end of the lock core is equipped with installation
Head, the side of the lock core are equipped with the unlocking chip by the mounting head axially position, and the lock core is equipped with its turn
Reversed column that is dynamic and stirring the unlocking chip rotation.
A kind of lock head structure being easily installed as described above, it is characterised in that：The unlocking chip is included to door leaf one
The transversal flaps of side extension, one end of the transversal flaps are equipped with vertically arranged end face, described in the mounting head axial direction top pressure
End face, the mounting head is equipped with multiple locating slots for forming a circle and being inserted into for the reversed columns, set on the end face
Have and stir step for what reversed column was stirred.
A kind of lock head structure being easily installed as described above, it is characterised in that：The base side is equipped with and its phase
To the door inner base frame of grafting, the door inner base frame is equipped with knob mounting hole and the rotation being inserted into from the knob mounting hole
Button, the unlocking chip and the knob grafting, the knob are equipped with elastic card, and the elastic card is equipped with
The inclination guide sliding part of slide guide when being inserted into knob mounting hole, is additionally provided with the elastic card and is extracted to outside knob mounting hole
When can keep off the stop part on door inner base frame.
A kind of lock head structure being easily installed as described above, it is characterised in that：The knob mounting hole is equipped with convex
The annulus gone out, the annulus are equipped with the notch buckled into for stop part.
The beneficial effects of the utility model have：Lock core mounting blocks and base integral molding, base is inserted on door leaf
Afterwards, lock core is inserted into lock core groove, then covers lock core outer cover and pedestal outer cover structure is simple, quick for installation, saves raw material,
Production cost is reduced, covers pedestal outer cover, good appearance.
【Brief description of the drawings】
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the use state reference chart of the utility model.
【Embodiment】
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of lock head structure being easily installed, including the base 1 for being fixed on door leaf, bottom
1 back side of seat is equipped with multiple installation pins 11 being inserted on door leaf, and installation pin 11 is inserted on door leaf and lock body, so that
Positioned, then fixed by connectors such as screws, base 1 is equipped with and its integrally formed lock core mounting blocks 2, lock core
Mounting blocks 2 are annular boss, and the external annular surface of annular boss is equipped with anti-skidding raised line 21.Lock core groove 3 is equipped with lock core mounting blocks 2,
Lock core 4 is fitted with lock core groove 3, the components such as pellet, spring are equipped with lock core 4, lock core outer cover 5 is cased with outside lock core mounting blocks 2, are led to
The friction between anti-skidding the increase lock core of raised line 21 outer cover 5 and lock core mounting blocks 2 is crossed, so that degree of firmly installing is improved, 1 overcoat of base
There is pedestal outer cover 6, base 1 is a round, and pedestal outer cover 6 is circular lid.
One end of lock core 4 is equipped with mounting head 7, and mounting head 7 is connected by screw thread with lock core 4, it is internal thread cap, lock core 4
Side be equipped with unlocking chip 8 by 7 axially position of mounting head, unlocking chip 8 is inserted into lock body, can open lock body, be set on lock core 4
There is the reversed column 41 for rotating with it and stirring the rotation of unlocking chip 8.Unlocking chip 8 includes the transversal flaps 81 extended to door leaf side, laterally
One end of piece 81 is equipped with vertically arranged end face 82, the axial top pressure end face 82 of mounting head 7, the axial direction of lock core 4, i.e. 8 quilt of unlocking chip
Axial direction positions, and is only capable of rotating, and mounting head 7 is equipped with multiple locating slots 71, Duo Geding for forming a circle and being inserted into for reversed column 41
Position groove 71 facilitates the adjustment of reversed column 41 to position, and end face 82 is equipped with stirs step 83 for what reversed column 41 was stirred.Key is inserted into lock
Core 4, after rotating lock core, reversed column 41 rotates unlocking chip 8 also with rotation, so as to drive and stir step 83.
Knob assembly, lock head device unlocking can be all correspondingly arranged inside and outside ordinary circumstance Xiamen, lock head device is opened with key,
Knob assembly is unlocked by knob, or is locked, for this in door inner base frame 9 of 1 side of base equipped with grafting corresponding thereto, door
Pedestal 9 is equipped with knob mounting hole 91 and the knob 92 being inserted into from knob mounting hole 91, unlocking chip 8 and 92 grafting of knob, knob
92 are equipped with elastic card 93, and elastic card 93 is equipped with the inclination guide sliding part 94 of slide guide when being inserted into knob mounting hole 91,
The stop part 95 on door inner base frame 9, elastic card can be kept off by being additionally provided with elastic card 93 when being extracted to outside knob mounting hole 91
93 are extruded when extending into knob mounting hole 91, recover deformation when through knob mounting hole 91.Set on knob mounting hole 91
There is the annulus 96 of protrusion, annulus 96 is equipped with the notch 97 buckled into for stop part 95.When stop part 95 is moved to 97 position of notch
When, elastic card 93 is suppressed into notch 97, and such elastic card 93 cannot move outward, is pinned.During dismounting, bullet is pressed down on
Property card 93 can unlock.It is simple in structure, it is easy for installation.
Claims (7)
1. a kind of lock head structure being easily installed, including the base for being fixed on door leaf (1), it is characterised in that：Described
Base (1) be equipped with its integrally formed lock core mounting blocks (2), is equipped with lock core groove (3) in the lock core mounting blocks (2),
Lock core (4) is fitted with the lock core groove (3), lock core outer cover (5), the bottom are cased with outside the lock core mounting blocks (2)
Pedestal outer cover (6) is cased with outside seat (1).
A kind of 2. lock head structure being easily installed according to claim 1, it is characterised in that：Described base (1) back side
Equipped with multiple installation pins (11) being inserted on door leaf.
A kind of 3. lock head structure being easily installed according to claim 1, it is characterised in that：The lock core mounting blocks
(2) it is annular boss, the external annular surface of the annular boss is equipped with anti-skidding raised line (21).
A kind of 4. lock head structure being easily installed according to claim 1, it is characterised in that：The one of the lock core (4)
End is equipped with mounting head (7), and the side of the lock core (4) is equipped with the unlocking chip (8) by described mounting head (7) axially position,
The lock core (4), which is equipped with, to be rotated with it and stirs the reversed column (41) that the unlocking chip (8) rotates.
A kind of 5. lock head structure being easily installed according to claim 4, it is characterised in that：Unlocking chip (8) bag
The transversal flaps (81) extended to door leaf side are included, one end of the transversal flaps (81) is equipped with vertically arranged end face (82), institute
The end face (82) described in the axial top pressure of mounting head (7) stated, the mounting head (7) are equipped with multiple form a circle for described
The locating slot (71) of reversed column (41) insertion, the end face (82) are equipped with stirs step (83) for what reversed column (41) was stirred.
A kind of 6. lock head structure being easily installed according to claim 4, it is characterised in that：Described base (1) side
Door inner base frame (9) equipped with grafting corresponding thereto, the door inner base frame (9) are equipped with knob mounting hole (91) and from described
The knob (92) of knob mounting hole (91) insertion, the unlocking chip (8) and described knob (92) grafting, the knob
(92) elastic card (93) is equipped with, the slide guide when elastic card (93) is equipped with the inserting into knob mounting hole (91)
Guide sliding part (94) is tilted, being additionally provided with the elastic card (93) when being extracted outside to knob mounting hole (91) can keep off in door inner seat
Stop part (95) on body (9).
A kind of 7. lock head structure being easily installed according to claim 6, it is characterised in that：The knob mounting hole
(91) annulus (96) of protrusion is equipped with, the annulus (96) is equipped with the notch (97) buckled into for stop part (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902178.4U CN207228787U (en) | 2017-07-24 | 2017-07-24 | A kind of lock head structure being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902178.4U CN207228787U (en) | 2017-07-24 | 2017-07-24 | A kind of lock head structure being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228787U true CN207228787U (en) | 2018-04-13 |
Family
ID=61852638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720902178.4U Expired - Fee Related CN207228787U (en) | 2017-07-24 | 2017-07-24 | A kind of lock head structure being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338728A (en) * | 2021-07-07 | 2021-09-03 | 上汽通用汽车有限公司 | Mechanical lock device and automobile comprising same |
-
2017
- 2017-07-24 CN CN201720902178.4U patent/CN207228787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338728A (en) * | 2021-07-07 | 2021-09-03 | 上汽通用汽车有限公司 | Mechanical lock device and automobile comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |