CN202645143U - Lockset - Google Patents
Lockset Download PDFInfo
- Publication number
- CN202645143U CN202645143U CN 201220201908 CN201220201908U CN202645143U CN 202645143 U CN202645143 U CN 202645143U CN 201220201908 CN201220201908 CN 201220201908 CN 201220201908 U CN201220201908 U CN 201220201908U CN 202645143 U CN202645143 U CN 202645143U
- Authority
- CN
- China
- Prior art keywords
- clamp plate
- locating
- handle
- positioning
- locating clamp
- 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
A lockset comprises a handle and a lock case. The lock case is provided with a positioning hole. One end of a handle rotating shaft is connected with a positioning clamping plate by penetrating through the positioning hole. The end portion of the positioning clamping plate is connected with a push plate in a compressing mode. The lock case is further provided with a positioning seat. One end of a returning spring is connected with the push plate in a compressing mode and the other end of the returning spring is connected with the positioning seat in a compressing mode. The positioning clamping plate comprises a first positioning clamping plate and a second positioning plate. The first positioning clamping plate is provided with a first positioning hook. The second clamping plate is provided with a second positioning hook. The first positioning hook is installed oppositely to the second positioning hook. A strengthening spring is connected in a position between the first positioning hook and the second positioning part in a compressing mode. A positioning groove is arranged at one end of the handle rotating shaft. The first positioning clamping plate is provided with a first assembly hole with a first latch and the second positioning clamping plate is provided with a second assembly hole with a second latch. The lockset has the advantages that the lockset has a simple and reasonable structure, operations are flexible, and the handle can always be in a horizontal position, thickness of the lock case is adjustable and the lockset has wide range of application.
Description
Technical field
The utility model relates to a kind of lockset.
Background technology
Existing lockset, comprise handle and lock housing, be provided with locating hole on the lock housing, one end of arm pivot post passes locating hole and locating clamp plate joins, the both side ends of locating clamp plate is crimped on respectively the left and right sides of push pedal, also be provided with positioning seat on the lock housing, a side pressure of back-moving spring is connected in the push pedal, and the other end of back-moving spring is crimped on the positioning seat.When handle is in free state, promote push pedal by back-moving spring, push pedal is exerted pressure to the both side ends of locating clamp plate, makes handle place horizontal level.Owing to being sliding friction between the both side ends of locating clamp plate and the push pedal, after long-term the use, easily producing the both side ends wearing and tearing of locating clamp plate, thereby be easy to cause handle sagging or upwarp phenomenon, and can not keep original level.
In addition, an end of arm pivot post is directly closely to tie mutually with stop washer and fixing, thus relative fixing between handle and the locating clamp plate, only for the lock housing of a fixed thickness; And the end play of arm pivot post can not be adjusted, and is higher to the thickness processing request of lock housing.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, flexible operation, handle can be horizontal all the time, lock housing thickness is adjustable, applied widely lockset, to overcome weak point of the prior art.
A kind of lockset by this purpose design, comprise handle and lock housing, be provided with locating hole on the lock housing, one end of arm pivot post passes locating hole and locating clamp plate joins, the end of locating clamp plate is crimped in the push pedal, also be provided with positioning seat on the lock housing, one side pressure of back-moving spring is connected in the push pedal, the other end of back-moving spring is crimped on the positioning seat, its architectural feature is that locating clamp plate comprises the first locating clamp plate and the second locating clamp plate, is provided with the first location hook on the first locating clamp plate, is provided with the second location hook on the second locating clamp plate, the first location hook and the second location hook are oppositely arranged, and brute spring is crimped between the first location hook and the second location hook.
One end of described arm pivot post is provided with locating slot, be provided with the first pilot hole with the first latch on the first locating clamp plate, be provided with the second pilot hole with the second latch on the second locating clamp plate, one end of arm pivot post passes the first pilot hole and the second pilot hole successively, and the first latch and the second latch are fastened in the locating slot respectively.
One end of described arm pivot post is provided with screw thread, and an end of arm pivot post passes locating hole, the first pilot hole and is connected and is connected with nut thread behind the pilot hole.
Described locating slot is opened in the screw thread.
One end of described arm pivot post joins with stop washer after passing locating hole, the first pilot hole and the second pilot hole, is provided with the 3rd latch on the stop washer, and the 3rd latch is fastened in the locating slot.
Be provided with more than one screw base on the described lock housing, be provided with more than one chute in the push pedal, screw is installed in the screw base after passing chute.
Be provided with the avoiding hollow groove of an end of dodging arm pivot post in the described push pedal.
After the utility model adopts above-mentioned technical scheme, because the elastic force of brute spring is greater than the frictional force between the first locating clamp plate and the second locating clamp plate, making misplaces between the first locating clamp plate and the second locating clamp plate opens, the first locating clamp plate and the second locating clamp plate are realized close-fitting with arm pivot post respectively, thereby hold arm pivot post tightly, so that handle is in level; Thereby can reduce the fit dimension processing request of the first locating clamp plate and the second locating clamp plate and handle.When back-moving spring promotes push pedal, push pedal is exerted pressure respectively to the both sides of the first locating clamp plate and the second locating clamp plate, and the elastic force of brute spring is greater than the elastic force of back-moving spring, guarantee that the first locating clamp plate and the second locating clamp plate are shifted by the push pedal Shi Buhui that exerts pressure, guarantee the first locating clamp plate and the second locating clamp plate and handle tight fit, thereby handle is resetted and be horizontal, in addition because the effect of brute spring, can auto-compensation because after long-term the use, between the first locating clamp plate and the second locating clamp plate and the handle, the wearing clearance that causes between the first locating clamp plate and the second locating clamp plate and the push pedal, thus guarantee still can keep level after handle is through long-time the use.
The utility model is owing to adopting simultaneously the first locating clamp plate and the second locating clamp plate, after handle is pressing down or is mentioning the position, because downforce or upper lifting force are greater than the elastic force of brute spring, the first locating clamp plate and the second locating clamp plate play antitorque effect simultaneously, thereby have improved the moment of torsion of handle; After downforce or upper lifting force release, brute spring works handle is restPosed.Because the elastic force of brute spring is greater than the elastic force of back-moving spring, so that can not feel in the process that there is empty sensation in handle pressing down or carry, thus improved operating handle.
The utility model adopts nut to adjust the end play of arm pivot post, can be applicable to the lock housing of different-thickness, improves part universality; In addition, adopt stop washer, can prevent that nut gets loose in the use procedure, has improved security performance.
The utlity model has simple and reasonable, flexible operation, handle can be horizontal all the time, lock housing thickness is adjustable, applied widely characteristics.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment.
Fig. 2 is the schematic perspective view after the utility model assembling.
Fig. 3 is that master of the present utility model looks schematic diagram.
Fig. 4 is that schematic diagram is looked on the right side of the present utility model.
Fig. 5 is that schematic diagram is looked on a left side of the present utility model.
Fig. 6 is schematic top plan view of the present utility model.
Fig. 7 is elevational schematic view of the present utility model.
Among the figure: 1 is handle, and 1.1 is locating slot, and 1.2 is screw thread, and 2 is lock housing, 2.1 be locating hole, 2.2 is screw base, 2.3 is positioning seat, and 3 is the first locating clamp plate, 3.1 be the first location hook, 3.2 is the first latch, 4 is brute spring, and 5 are push pedal, 5.1 be chute, 5.2 is avoiding hollow groove, 6 is stop washer, and 6.1 is the 3rd latch, 7 is nut, and 8 is back-moving spring, and 9 is screw, 10 is the second locating clamp plate, and 10.1 is the second location hook, and 10.2 is the second latch.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 7, this lockset, comprise handle 1 and lock housing 2, be provided with locating hole 2.1 on the lock housing 2, one end of handle 1 rotating shaft passes locating hole 2.1 and joins with locating clamp plate, the end of locating clamp plate is crimped in the push pedal 5, also be provided with positioning seat 2.3 on the lock housing 2, one side pressure of back-moving spring 8 is connected in the push pedal 5, the other end of back-moving spring 8 is crimped on the positioning seat 2.3, locating clamp plate comprises the first locating clamp plate 3 and the second locating clamp plate 10, be provided with the first location hook 3.1 on the first locating clamp plate 3, be provided with the second location hook 10.1, the first location hooks 3.1 and the second location hook 10.1 on the second locating clamp plate 10 and be oppositely arranged, brute spring 4 is crimped between the first location hook 3.1 and the second location hook 10.1.
One end of handle 1 rotating shaft is provided with locating slot 1.1, be provided with the first pilot hole with the first latch 3.2 on the first locating clamp plate 3, be provided with the second pilot hole with the second latch 10.2 on the second locating clamp plate 10, one end of handle 1 rotating shaft passes the first pilot hole and the second pilot hole successively, and the first latch 3.2 and the second latch 10.2 are fastened on respectively in the locating slot 1.1.
One end of handle 1 rotating shaft is provided with screw thread 1.2, and an end of handle 1 rotating shaft is threaded with nut 7 after passing locating hole 2.1, the first pilot hole and the second pilot hole.
Locating slot 1.1 is opened in the screw thread 1.2.
One end of handle 1 rotating shaft joins with stop washer 6 after passing locating hole 2.1, the first pilot hole and the second pilot hole, is provided with the 3rd latch 6.1, the three latches 6.1 on the stop washer 6 and is fastened in the locating slot 1.1.
Be provided with more than one screw base 2.2 on the lock housing 2, be provided with more than one chute 5.1 in the push pedal 5, screw 9 is installed in the screw base 2.2 after passing chute 5.1.
Be provided with the avoiding hollow groove 5.2 of an end of dodging handle 1 rotating shaft in the push pedal 5.
Claims (7)
1. lockset, comprise handle (1) and lock housing (2), be provided with locating hole (2.1) on the lock housing (2), one end of handle (1) rotating shaft passes locating hole (2.1) and joins with locating clamp plate, the end of locating clamp plate is crimped in the push pedal (5), also be provided with positioning seat (2.3) on the lock housing (2), one side pressure of back-moving spring (8) is connected in the push pedal (5), the other end of back-moving spring (8) is crimped on the positioning seat (2.3), it is characterized in that locating clamp plate comprises the first locating clamp plate (3) and the second locating clamp plate (10), be provided with the first location hook (3.1) on the first locating clamp plate (3), be provided with the second location hook (10.1) on the second locating clamp plate (10), the first location hook (3.1) and the second location hook (10.1) are oppositely arranged, and brute spring (4) is crimped between the first location hook (3.1) and the second location hook (10.1).
2. lockset according to claim 1, an end that it is characterized in that described handle (1) rotating shaft is provided with locating slot (1.1), be provided with the first pilot hole with the first latch (3.2) on the first locating clamp plate (3), be provided with the second pilot hole with the second latch (10.2) on the second locating clamp plate (10), one end of handle (1) rotating shaft passes the first pilot hole and the second pilot hole successively, and the first latch (3.2) and the second latch (10.2) are fastened on respectively in the locating slot (1.1).
3. lockset according to claim 2, an end that it is characterized in that described handle (1) rotating shaft is provided with screw thread (1.2), and an end of handle (1) rotating shaft is threaded with nut (7) after passing locating hole (2.1), the first pilot hole and the second pilot hole.
4. lockset according to claim 3 is characterized in that described locating slot (1.1) is opened in the screw thread (1.2).
5. lockset according to claim 2, after passing locating hole (2.1), the first pilot hole and the second pilot hole, an end that it is characterized in that described handle (1) rotating shaft joins with stop washer (6), be provided with the 3rd latch (6.1) on the stop washer (6), the 3rd latch (6.1) is fastened in the locating slot (1.1).
6. according to claim 1 to 5 arbitrary described locksets, it is characterized in that being provided with on the described lock housing (2) more than one screw base (2.2), be provided with more than one chute (5.1) in the push pedal (5), screw (9) is installed in the screw base (2.2) after passing chute (5.1).
7. lockset according to claim 6 is characterized in that being provided with in the described push pedal (5) avoiding hollow groove (5.2) of an end of dodging handle (1) rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201908 CN202645143U (en) | 2012-05-04 | 2012-05-04 | Lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201908 CN202645143U (en) | 2012-05-04 | 2012-05-04 | Lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645143U true CN202645143U (en) | 2013-01-02 |
Family
ID=47414265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201908 Expired - Fee Related CN202645143U (en) | 2012-05-04 | 2012-05-04 | Lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421887A (en) * | 2015-12-22 | 2016-03-23 | 朱小春 | Door lock structure easy to replace |
-
2012
- 2012-05-04 CN CN 201220201908 patent/CN202645143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421887A (en) * | 2015-12-22 | 2016-03-23 | 朱小春 | Door lock structure easy to replace |
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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 |
Granted publication date: 20130102 Termination date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |