CN204252697U - Door mortise bolt - Google Patents
Door mortise bolt Download PDFInfo
- Publication number
- CN204252697U CN204252697U CN201420695095.9U CN201420695095U CN204252697U CN 204252697 U CN204252697 U CN 204252697U CN 201420695095 U CN201420695095 U CN 201420695095U CN 204252697 U CN204252697 U CN 204252697U
- Authority
- CN
- China
- Prior art keywords
- shift fork
- slip planker
- planker
- slip
- fork connector
- 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
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Abstract
To the utility model discloses with mortise bolt, comprise panel, fixed support, slip planker, shift fork and shift fork connector, the front end of slip planker is provided with latch attaching nut, fixed support is arranged on above the groove of panel, shift fork is arranged on fixed support by declutch shift shaft, the afterbody of shift fork connects the front end of shift fork connector by pivot pin, slip planker is connected with the end of shift fork connector by slip planker installation shaft, and slip planker installation shaft is provided with the torsion spring acting on shift fork connector and slip planker, the one-body molded outer arch portion of slip planker, its varus has two installation journal stirrups, slip planker installation shaft is arranged between two installation journal stirrups, the rear end of shift fork connector is built in the described inner side by the integrated installation journal stirrup of slip planker.Adopt slip planker one-body molded go out an outer arch portion, shift fork connector is connected to the inner side of this outer arch portion, and its assembly technology is simple, and compact conformation rationally, and can not block and scrapes other object, and good looking appearance.
Description
Technical field
The utility model relates to the mortise bolt of a kind of.
Background technology
Door mortise bolt, for being arranged on door, reaching can the angle of lock door.Its structure comprises panel, fixed support, slip planker, shift fork and shift fork connector, the front end of slip planker is provided with latch attaching nut, fixed support is arranged on above the groove of panel, shift fork is arranged on fixed support by declutch shift shaft, and be placed in groove, the afterbody of shift fork connects the front end of shift fork connector by pivot pin, slip planker is connected with the end of shift fork connector by slip planker installation shaft, and slip planker installation shaft is provided with the torsion spring acting on shift fork connector and slip planker, slip planker is limited in support bracket fastened slide-and-guide groove.Mortise bolt compact conformation, the use of this structure are reliable.But, syndeton between its slip planker with shift fork connector adopts the journal stirrup frame welding an opening upwards above slip planker, then shift fork connector is set on this journal stirrup frame, and by the installation shaft be fixed on shift fork connector, shift fork connector and journal stirrup frame are articulated and connected, axle is provided with the torsion spring acting on journal stirrup frame and shift fork connector, the defect that this kind of structure is brought is, need separately journal stirrup frame welded or be riveted on slip planker, complex procedures, inefficiency, and, torsion spring and shift fork connector expose, other object scraped by easy card, and profile unsightly.
Utility model content
For solving the problem, the purpose of this utility model is the door mortise bolt providing a kind of process and assemble convenience, compact conformation, good looking appearance.
The technical scheme that the invention for solving the technical problem adopts is:
Door mortise bolt, comprise panel, fixed support, slip planker, shift fork and shift fork connector, the front end of slip planker is provided with latch attaching nut, fixed support is arranged on above the groove of panel, shift fork is arranged on fixed support by declutch shift shaft, and be placed in groove, the afterbody of shift fork connects the front end of shift fork connector by pivot pin, slip planker is connected with the end of shift fork connector by slip planker installation shaft, and slip planker installation shaft is provided with the torsion spring acting on shift fork connector and slip planker, slip planker is limited in support bracket fastened slide-and-guide groove, the one-body molded outer arch portion of slip planker, the varus of outer arch portion has two installation journal stirrups, described slip planker installation shaft is arranged between two installation journal stirrups, the rear end of shift fork connector is built in the described inner side by the integrated installation journal stirrup of slip planker.
The beneficial effects of the utility model are: go out an outer arch portion because this mortise bolt employing slip planker is one-body molded, shift fork connector is connected to the inner side of this outer arch portion, and its assembly technology is simple, and compact conformation is reasonable, and can not block and scrape other object, and good looking appearance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is the front view of the utility model mortise bolt when being in collapse state;
Fig. 3 is the sectional view of Fig. 2.
Detailed description of the invention
Shown in Fig. 3, a kind of door mortise bolt of the present utility model, comprises panel 1, fixed support 2, slip planker 3, shift fork 4 and shift fork connector 5.
The front end of slip planker 3 is provided with latch attaching nut 31, and this latch attaching nut 31 is for connecting bolt push rod.
Fixed support 2 is arranged on above the groove 10 of panel 1, and shift fork 4 is arranged on fixed support 2 by declutch shift shaft 6, and is placed in groove 10.
The afterbody of shift fork 4 connects the front end of shift fork connector 5 by pivot pin 7, slip planker 3 is connected with the end of shift fork connector 5 by slip planker installation shaft 80, and slip planker installation shaft 80 is provided with the torsion spring 82 acting on shift fork connector 5 and slip planker 3, slip planker 3 is limited in the slide-and-guide groove 20 of fixed support 2, and this slide-and-guide groove 20 can be that depression bar 32,34 before and after slip planker 3 on position, both sides and the space between the upper end face of slip planker 3 formed respectively.
Feature of the present invention is, the one-body molded outer arch portion 35 of slip planker 3, the varus of outer arch portion 35 has two installation journal stirrups 36, described slip planker installation shaft 80 is arranged between two installation journal stirrups 36, the rear end of shift fork connector 5 is built in the described inner side by the integrated installation journal stirrup 36 of slip planker 3, this outer arch portion 35 is coated blocks shift fork connector 5 and this shift fork 4, and has again the space of allowing that shift fork connector 5 and the work of this shift fork 4 are rotated.
During the work of this mortise bolt, shift fork 4 can be pulled left and right in groove 10, by shift fork connector 5, torsion spring 82, makes slip planker 3 realize moving left and right, realizes the action of mortise bolt.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (1)
1. with mortise bolt, comprise panel (1), fixed support (2), slip planker (3), shift fork (4) and shift fork connector (5), the front end of slip planker (3) is provided with latch attaching nut (31), fixed support (2) is arranged on groove (10) top of panel (1), shift fork (4) is arranged on fixed support (2) by declutch shift shaft (6), and be placed in groove (10), the afterbody of shift fork (4) connects the front end of shift fork connector (5) by pivot pin (7), slip planker (3) is connected by the end of slip planker installation shaft (80) with shift fork connector (5), and slip planker installation shaft (80) is provided with the torsion spring (82) acting on shift fork connector (5) and slip planker (3), slip planker (3) is limited in the slide-and-guide groove (20) of fixed support (2), it is characterized in that: the one-body molded outer arch portion (35) of slip planker (3), the varus of outer arch portion (35) has two installation journal stirrups (36), described slip planker installation shaft (80) is arranged between two installation journal stirrups (36), the rear end of shift fork connector (5) is built in the described inner side by the integrated installation journal stirrup (36) of slip planker (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695095.9U CN204252697U (en) | 2014-11-19 | 2014-11-19 | Door mortise bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695095.9U CN204252697U (en) | 2014-11-19 | 2014-11-19 | Door mortise bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252697U true CN204252697U (en) | 2015-04-08 |
Family
ID=52957019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695095.9U Expired - Fee Related CN204252697U (en) | 2014-11-19 | 2014-11-19 | Door mortise bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442832A (en) * | 2018-04-28 | 2018-08-24 | 张宏彬 | A kind of mortise bolt |
-
2014
- 2014-11-19 CN CN201420695095.9U patent/CN204252697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442832A (en) * | 2018-04-28 | 2018-08-24 | 张宏彬 | A kind of mortise bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150408 Termination date: 20171119 |