CN102733679A - Lock head decorating cover structure of mortise lock - Google Patents
Lock head decorating cover structure of mortise lock Download PDFInfo
- Publication number
- CN102733679A CN102733679A CN201210232805XA CN201210232805A CN102733679A CN 102733679 A CN102733679 A CN 102733679A CN 201210232805X A CN201210232805X A CN 201210232805XA CN 201210232805 A CN201210232805 A CN 201210232805A CN 102733679 A CN102733679 A CN 102733679A
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- base
- lock
- tapered end
- trim
- lock head
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
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 lock pin locking technology for making field, be specifically related to a kind of lock pin lock trim structure.
Background technology
Traditional lock pin lock does not all have closed tapered end trim structure Design, so foreign object falls in the lockhole of lock pin lock easily, influences the insertion of key and can't normally open.Be head it off, occur some locksets in the market, it is designed with the tapered end trim, but the problem that existing this type of lockset exists is: the unlatching of its tapered end trim is inconvenient and drop easily or lose.Therefore, be necessary existing this type of lockset is improved and innovates, to overcome the defective that it exists.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of simple in structure and reliable lock pin lock trim structure.
In order to reach above-mentioned technical purpose; The present invention takes following technical scheme: lock pin lock trim structure, comprise panel of lock, and have the tapered end hole on the panel of lock; The tapered end hole is corresponding with tapered end; Fixed installation one base within the panel of lock, base has a hole, and this hole is corresponding with described tapered end; The both sides of said base respectively form one chute along its length and reach and the corresponding slide rail of each chute, and an end of slide rail has a groove; The base sliding shoe that is slidingly matched, sliding shoe forms the Plug Division of tapered end trim, Plug Division overcoat tapered end trim; The Plug Division of said sliding shoe has a cavity, puts a back-moving spring in the cavity, and the two ends of back-moving spring peak at tapered end trim, sliding shoe respectively; The tapered end trim forms a pair of cutting, and the end of two cutting respectively has a barb step surface, and under the tapered end trim closure state, after the chute of base was inserted in cutting, the overhead kick step surface hook of cutting was in the groove of base; In the tapered end trim opening process, the barb step surface of cutting breaks away from the groove of base, and is affixed on the slide rail of base and slides.
When the tapered end trim is under the 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 that transplant a cutting its both sides hooks the concave part of base, the external surface of tapered end trim through the tapered end hole after with the panel of lock flush and can not deviate from; Inwardly push the tapered end trim has also broken away from base until the barb step surface that breaks away from described tapered end hole and cutting concave part; Then stir the tapered end trim downwards; The cutting of its both sides is moved along the chute of base; And the barb step surface of transplanting a cutting is affixed on the slide rail of base and slides, and the slip of tapered end trim and drive sliding shoe and back-moving spring are hidden within the panel of lock until the tapered end trim to lower slider; Make outside tapered end is exposed to through the tapered end hole, and the sliding shoe bottom protrudes from panel of lock.Because the groove on the base and the difference in height of slide rail are greater than the wall thickness of panel of lock, so the tapered end trim is not interfered by panel of lock in the process that slides up and down, can.
Preferably, base forms an arc chimb to vertical direction, and this arc chimb is in the upper end of base.
Further preferred, be fixed with several triangular shape back-up blocks on the lateral wall of arc chimb and the face of base.
Lock pin lock trim structure of the present invention has advantages such as simple in structure and reliable, easy and simple to handle.
Description of drawings
Figure 1A sees the appearance assumption diagram of tapered end trim closed condition from the lockset front for the present invention.
Figure 1B sees the appearance assumption diagram of tapered end trim opening from the lockset front for the present invention.
Fig. 2 A is the cut-away view of tapered end trim closed condition of the present invention.(the grey dotted line is represented lockset inner body outline line among the figure.）
Fig. 2 B is the cut-away view of tapered end trim opening of the present invention.(the grey dotted line is represented lockset inner body outline line among the figure.）
Fig. 3 is STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 4 is the structural representation of tapered end trim.
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 invention is specified.
Like Figure 1A, 1B, 2A, 2B, 3,4, shown in 5, base 4 is fixed within the panel of lock 5, and 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 this arc chimb 4-2 is in the upper end of base 4, is fixed with several triangular shape back-up blocks 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 promptly extends to the 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 the end of slide rail 4-6 has a groove 4-5.
Inside vertical pressing tapered end trim 1 and roof pressure back-moving spring 2; The groove that the barb step surface of transplanting a cutting until the tapered end hole and two of tapered end trim 1 disengaging panel of lock has also broken away from base is spacing being disengaged of vertical direction of tapered end trim 1; Thereby can be to lower slider; Be hidden within the panel of lock 5 until tapered end trim 1, make outside tapered end 6 is exposed to through tapered end hole 5-1, this moment, back-moving spring was in impaction state.Because tapered end trim and sliding shoe and back-moving spring are assemblys, therefore, the sliding shoe of this moment partly can protrude from panel of lock (bottom of panel of lock has the through hole of the sliding shoe that is used to stretch through).
Shown in Fig. 6 A; The tapered end trim is in closure state; Along among the figure downwards arrow is till vertical panel of lock direction puts in place by the lower lock head trim, be that parallel panel of lock is directed downwards and stirs the tapered end trim by the direction of arrow shown in Fig. 6 B again, be hidden in panel of lock inside until the tapered end trim; Referring to Fig. 2 B, the tapered end trim just is in open mode.Because tapered end trim and sliding shoe and back-moving spring are assemblys, therefore, the sliding shoe of this moment part can protrude from panel of lock.
The tapered end trim is under the state of opening; Along the direction of arrow shown in Fig. 6 C is till parallel panel of lock upwards promotes spacing on the head-to-foot seat of sliding shoe; Then the tapered end trim is ejected to original position from the vertical panel of lock direction of trend 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 used for explaining the present invention; And be not as to qualification of the present invention, as long as in essential scope of the present invention, all will drop on protection scope of the present invention to variation, the modification of the above embodiment.
Claims (3)
1. lock pin lock trim structure comprises panel of lock, has the tapered end hole on the panel of lock, and the tapered end hole is corresponding with tapered end, it is characterized in that: fixed installation one base within the panel of lock, and base has a hole, and this hole is corresponding with described tapered end; The both sides of said base respectively form one chute along its length and reach and the corresponding slide rail of each chute, and an end of slide rail has a groove; The base sliding shoe that is slidingly matched, sliding shoe forms the Plug Division of tapered end trim, Plug Division overcoat tapered end trim; The Plug Division of said sliding shoe has a cavity, puts a back-moving spring in the cavity, and the two ends of back-moving spring peak at tapered end trim, sliding shoe respectively; The tapered end trim forms a pair of cutting, and the end of two cutting respectively has a barb step surface, and under the tapered end trim closure state, after the chute of base was inserted in cutting, the overhead kick step surface hook of cutting was in the groove of base; In the tapered end trim opening process, the barb step surface of cutting breaks away from the groove of base, and is affixed on the slide rail of base and slides.
2. lock pin lock trim structure as claimed in claim 1, it is characterized in that: described base forms an arc chimb to vertical direction, and this arc chimb is in the upper end of base.
3. lock pin lock trim structure as claimed in claim 2 is characterized in that: be fixed with several triangular shape back-up blocks on the lateral wall of described arc chimb and the face of base.
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 true CN102733679A (en) | 2012-10-17 |
| CN102733679B CN102733679B (en) | 2014-07-16 |
Family
ID=46989917
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733679B (en) |
Cited By (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1096360A (en) * | 1996-09-20 | 1998-04-14 | Takigen Mfg Co Ltd | Lock device for cash bag |
| 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 |
-
2012
- 2012-07-05 CN CN201210232805.XA patent/CN102733679B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1096360A (en) * | 1996-09-20 | 1998-04-14 | Takigen Mfg Co Ltd | Lock device for cash bag |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102733679B (en) | 2014-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of 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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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU YIXINAN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HANGZHOU JINZHIMA INDUSTRIAL CO. LTD. Effective date: 20141029 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
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. |