CN102733679B - Lock head decorating cover structure of mortise lock - Google Patents
Lock head decorating cover structure of mortise lock Download PDFInfo
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- CN102733679B CN102733679B CN201210232805.XA CN201210232805A CN102733679B CN 102733679 B CN102733679 B CN 102733679B CN 201210232805 A CN201210232805 A CN 201210232805A CN 102733679 B CN102733679 B CN 102733679B
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- lock
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- decorative cover
- lock head
- hole
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Abstract
The invention discloses a lock head decorating cover structure of a mortise lock; a lock panel is provided with a lock head hole; the lock head hole is corresponding to a lock head; a base is mounted in the lock panel; the base is provided with a hole; the hole is corresponding to the lock head; sliding chutes and sliding rails are respectively formed on two sides of the base; an end of the sliding rail is provided with a groove; the base glidingly coordinates with a slider; the slider is provided with an insertion portion; a lock head decorating cover is sleeved outside the insertion portion; the insertion portion of the slider has a cavity; a reset spring is arranged in the cavity; two ends of the spring respectively lean against the lock head decorating cover and the slider; the lock head decorating cover is provided with a pair of insertion bars; ends of the insertion bars are provided with barb step faces; the bark step faces of the insertion bars are hooked in the groove of the base after insertion bars are inserted into the sliding chute of the base under a closed condition of the lock head decorating cover; the barb step faces of the insertion bars breaks away from the groove of the base and slide along the sliding rail of the base in a start process of the lock head decorating cover. The lock head decorating cover structure of the mortise lock provided by the invention has the advantages of simple and reliable structure and operation convenience.
Description
Technical field
The invention belongs to insertion-core lock manufacturing technology field, be specifically related to a kind of insertion-core lock decorative cover for lock structure.
Background technology
Traditional insertion-core lock does not all have the design of closed decorative cover for lock structure, so foreign object easily falls in the lockhole of insertion-core lock, affects the insertion of key and cannot normally open.For head it off, there are in the market some locksets, it is designed with decorative cover for lock, but the problem that existing this type of lockset exists is: the unlatching of its decorative cover for lock is inconvenient and easily drop or lose.Therefore, be necessary existing this type of lockset to be carried out to improvement and bring new ideas, the defect existing to overcome it.
Summary of the invention
The problems referred to above that exist in order to solve prior art, the invention provides a kind of simple in structure and reliable insertion-core lock decorative cover for lock structure.
In order to reach above-mentioned technical purpose, the present invention takes following technical scheme: insertion-core lock decorative cover for lock structure, comprise panel of lock, on panel of lock, have tapered end hole, tapered end hole is corresponding with tapered end, within panel of lock, fixedly mount a base, base has a hole, and this hole is corresponding with described tapered end; The both sides of described base respectively form one chute and the slide rail corresponding with each chute along its length, and an end of slide rail has a groove; Base sliding coordinates a sliding shoe, and sliding shoe forms the Plug Division of decorative cover for lock, Plug Division overcoat decorative cover for lock; The Plug Division of described sliding shoe has a cavity, empty intracavity holding one back-moving spring, and the two ends of back-moving spring peak at respectively decorative cover for lock, sliding shoe; Decorative cover for lock forms a pair of cutting, and the end of two cuttings respectively has a barb step surface, and under decorative cover for lock closure state, after the chute of cutting inserted base, the overhead kick step surface hook of cutting is in the groove of base; In decorative cover for lock opening process, the barb step surface of cutting departs from the groove of base, and is affixed on the slide rail of base and slides.
When decorative cover for lock is under closure state, be covered on the tapered end hole of panel of lock, and under the active force of back-moving spring, the barb step surface of its both sides cutting hooks the concave part of base, the external surface of decorative cover for lock by tapered end hole after with panel of lock flush and can not deviate from; Inwardly press decorative cover for lock until depart from the concave part that the barb step surface of described tapered end hole and cutting has also departed from base, then stir decorative cover for lock downwards, the cutting of its both sides is moved along the chute of base, and the barb step surface of cutting is affixed on the slide rail of base and slides, the slip of decorative cover for lock also drives sliding shoe and back-moving spring down sliding, until within decorative cover for lock is hidden in panel of lock, make outside tapered end is exposed to by tapered end hole, and sliding shoe bottom protrudes from panel of lock.Because the difference in height of the groove on base and slide rail is greater than the wall thickness of panel of lock, so decorative cover for lock is not interfered by panel of lock can in the process sliding up and down.
Preferably, base forms an arc chimb to vertical direction, this arc chimb upper end in base.
Further preferred, on the lateral wall of arc chimb and the face of base, be fixed with several triangular shape back-up blocks.
Insertion-core lock decorative cover for lock structure of the present invention has the advantages such as simple in structure and reliable, easy and simple to handle.
Accompanying drawing explanation
Figure 1A is that the present invention sees the appearance assumption diagram of decorative cover for lock closed condition from lockset front.
Figure 1B is that the present invention sees the appearance assumption diagram of decorative cover for lock opening from lockset front.
Fig. 2 A is the cut-away view of decorative cover for lock closed condition of the present invention.(in figure, grey dotted line represents lockset inner body outline line.）
Fig. 2 B is the cut-away view of decorative cover for lock opening of the present invention.(in figure, grey dotted line represents lockset inner body outline line.）
Fig. 3 is STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 4 is the structural representation of decorative cover for lock.
Fig. 5 is the structural representation of base.
Fig. 6 A, 6B, 6C are course of action figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
As shown in Figure 1A, 1B, 2A, 2B, 3,4,5, within base 4 is fixed on panel of lock 5, base 4 has a circular hole 4-1, and this circular hole is corresponding to tapered end 6.Base 4 near this circular hole 4-1 forms an arc chimb 4-2 to vertical direction, and the upper end of this arc chimb 4-2 in base 4, is fixed with several triangular shape back-up block 4-3 on the lateral wall of this arc chimb 4-2 and the face of base 4.The both sides of base 4 respectively form a chute 4-4, and chute 4-4 extends to lower end from the top of base 4 along the length direction extension of base 4.Corresponding with each chute 4-4, a side of base 4 forms slide rail 4-6, and an end of slide rail 4-6 has a groove 4-5.
Base 4 sliding shoe 3 that is slidably matched, the length of this sliding shoe 3 is greater than the length of base 4, and its edge, upper end is circular-arc, and lower surface takes the form of inclined plane.Form the Plug Division 3-1 of decorative cover for locks with sliding shoe 3 another sides of the corresponding part of circular hole 4-1 of base 4, decorative cover for lock 1 is coated at Plug Division 3-1, and with respect to this Plug Division, decorative cover for lock 1 can be movable.This Plug Division 3-1 has a cavity, and this cavity is used for putting back-moving spring 2, and the two ends of back-moving spring 2 peak at respectively the inner side end face of decorative cover for lock 1, the surface of sliding shoe 3.Two offside outer walls of decorative cover for lock 1 respectively form a cutting 1-1, and the end of cutting has barb step surface 1-2, and cutting is crossed the chute 4-4 of inserted base after sliding shoe and can be moved along it, and its barb step surface 1-2 inserts the groove 4-5 of base 4 and hook in herein.When cutting is moved along the chute of base, its barb step surface 1-2 departs from groove 4-5, and is affixed on slide rail 4-6 and moves.Panel of lock 5 has the tapered end hole 5-1 suitable with decorative cover for lock 1, decorative cover for lock 1 is under closure state, under the active force of back-moving spring 2, it is outwards pushed up, and because the overhead kick step surface 1-2 hook of both sides cutting 1-1 is in the grooves on two sides place of living base 4, the external surface of decorative cover for lock 1 is by tapered end hole 5-1 and panel of lock 5 flush and can not deviate from.
Inwardly back-moving spring 2 is pressed on vertical pressing decorative cover for lock 1 top, until the decorative cover for lock 1 disengaging tapered end hole of panel of lock and the barb step surface of two cuttings have also departed from the groove of base, be spacing being disengaged of vertical direction of decorative cover for lock 1, thereby can down sliding, until within decorative cover for lock 1 is hidden in panel of lock 5, make outside tapered end 6 is exposed to by tapered end hole 5-1, now back-moving spring is in impaction state.Because decorative cover for lock and sliding shoe and back-moving spring are assemblys, therefore, sliding shoe part now can protrude from panel of lock (bottom of panel of lock has the through hole for the sliding shoe that stretches through).
As shown in Figure 6A, decorative cover for lock is in closure state, along in figure downwards arrow be till vertical panel of lock direction is pressed decorative cover for lock and put in place, by the direction of arrow shown in Fig. 6 B, be that parallel panel of lock direction is stirred decorative cover for lock downwards again, until decorative cover for lock is hidden in panel of lock inside, referring to Fig. 2 B, decorative cover for lock is just in open mode.Because decorative cover for lock and sliding shoe and back-moving spring are assemblys, therefore, sliding shoe part now can protrude from panel of lock.
Decorative cover for lock is under the state of opening, along the direction of arrow as shown in Figure 6 C, be till parallel panel of lock upwards promotes spacing on the head-to-foot seat of sliding shoe, then decorative cover for lock is ejected to original position from trend vertical lock tool panel direction by the elastic force effect of back-moving spring, realizes closed.
Those of ordinary skill in the art will be appreciated that; above embodiment is only for the present invention is described; and not as limitation of the invention, as long as in essential scope of the present invention, to the variation of the above embodiment, modification, all will drop on protection scope of the present invention.
Claims (3)
1. insertion-core lock decorative cover for lock structure, comprises panel of lock, has tapered end hole on panel of lock, and tapered end hole is corresponding with tapered end, it is characterized in that: within panel of lock, fixedly mount a base, base has a hole, and this hole is corresponding with described tapered end; The both sides of described base respectively form one chute and the slide rail corresponding with each chute along its length, and an end of slide rail has a groove; Base sliding coordinates a sliding shoe, and sliding shoe is provided with the Plug Division of decorative cover for lock, Plug Division overcoat decorative cover for lock; The Plug Division of described sliding shoe has a cavity, empty intracavity holding one back-moving spring, and the two ends of back-moving spring peak at respectively decorative cover for lock, sliding shoe; Decorative cover for lock forms a pair of cutting, and the end of two cuttings respectively has a barb step surface, and under decorative cover for lock closure state, after the chute of cutting inserted base, the barb step surface hook of cutting is in the groove of base; In decorative cover for lock opening process, the barb step surface of cutting departs from the groove of base, and is affixed on the slide rail of base and slides.
2. insertion-core lock decorative cover for lock structure as claimed in claim 1, is characterized in that: described base forms an arc chimb to vertical direction, this arc chimb upper end in base.
3. insertion-core lock decorative cover for lock structure as claimed in claim 2, is characterized in that: on the described lateral wall of arc chimb and the face of base, be fixed with several triangular shape back-up blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232805.XA CN102733679B (en) | 2012-07-05 | 2012-07-05 | Lock head decorating cover structure of mortise lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232805.XA CN102733679B (en) | 2012-07-05 | 2012-07-05 | Lock head decorating cover structure of mortise lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733679A CN102733679A (en) | 2012-10-17 |
| CN102733679B true CN102733679B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232805.XA Active CN102733679B (en) | 2012-07-05 | 2012-07-05 | Lock head decorating cover structure of mortise lock |
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| Country | Link |
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| CN (1) | CN102733679B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299808A (en) * | 2017-06-02 | 2017-10-27 | 宁波经济技术开发区弘天模塑制品厂 | A kind of push type safety box door inner panel |
| CN109944510A (en) * | 2019-04-24 | 2019-06-28 | 苏州琨山通用锁具有限公司 | Cladding plate presses opening structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201391130Y (en) * | 2008-12-30 | 2010-01-27 | 美迪特科技（沈阳）有限公司 | Hasp lock |
| CN201588466U (en) * | 2009-11-10 | 2010-09-22 | 罗杰商贸（中山）有限公司 | Leather suitcase case |
| CN102071861A (en) * | 2011-01-26 | 2011-05-25 | 陈军彪 | Electronic panel of safe box |
| CN202220499U (en) * | 2011-07-27 | 2012-05-16 | 东莞市怡丰锁业有限公司 | Luggage lock |
| CN202767669U (en) * | 2012-07-05 | 2013-03-06 | 杭州金指码实业有限公司 | Mortise lock cylinder decorative cover structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2886137B2 (en) * | 1996-09-20 | 1999-04-26 | タキゲン製造株式会社 | Lock device for cash bag |
-
2012
- 2012-07-05 CN CN201210232805.XA patent/CN102733679B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201391130Y (en) * | 2008-12-30 | 2010-01-27 | 美迪特科技（沈阳）有限公司 | Hasp lock |
| CN201588466U (en) * | 2009-11-10 | 2010-09-22 | 罗杰商贸（中山）有限公司 | Leather suitcase case |
| CN102071861A (en) * | 2011-01-26 | 2011-05-25 | 陈军彪 | Electronic panel of safe box |
| CN202220499U (en) * | 2011-07-27 | 2012-05-16 | 东莞市怡丰锁业有限公司 | Luggage lock |
| CN202767669U (en) * | 2012-07-05 | 2013-03-06 | 杭州金指码实业有限公司 | Mortise lock cylinder decorative cover structure |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-96360A 1998.04.14 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102733679A (en) | 2012-10-17 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 310018, Zhejiang, Hangzhou economic and Technological Development Zone, No. 10 Avenue (East) No. 1, 105, third Applicant after: Hangzhou Jinzhima Industrial Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310000 shore road 12 Applicant before: Hangzhou Jinzhima Industrial Co., Ltd. |
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Owner name: HANGZHOU YIXINAN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HANGZHOU JINZHIMA INDUSTRIAL CO. LTD. Effective date: 20141029 |
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Free format text: CORRECT: ADDRESS; FROM: 310018 HANGZHOU, ZHEJIANG PROVINCE TO: 310051 HANGZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: Hangzhou City, Zhejiang province Binjiang District 310051 shore road 12 2 buildings Patentee after: Hangzhou YixinAn Industrial Co., Ltd. Address before: 310018, Zhejiang, Hangzhou economic and Technological Development Zone, No. 10 Avenue (East) No. 1, 105, third Patentee before: Hangzhou Jinzhima Industrial Co., Ltd. |