CN204728817U - A kind of new type handle changement - Google Patents
A kind of new type handle changement Download PDFInfo
- Publication number
- CN204728817U CN204728817U CN201520295726.2U CN201520295726U CN204728817U CN 204728817 U CN204728817 U CN 204728817U CN 201520295726 U CN201520295726 U CN 201520295726U CN 204728817 U CN204728817 U CN 204728817U
- Authority
- CN
- China
- Prior art keywords
- commutation
- briquetting
- handle
- lock panel
- stuck point
- 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
The utility model provides a kind of new type handle changement, comprise a lock panel, the external surface of described lock panel is provided with a handle that can rotate around it, the end face that described handle is positioned at lock panel inner surface is provided with the commutation chuck with its interlock, described commutation chuck is provided with the first stuck point and the second stuck point that both sides are established in position, the inner surface of described lock panel is provided with in the side of commutation chuck can towards the commutation briquetting of lock panel inside and outside direction movement, described commutation briquetting is provided with projection near the side of commutation chuck, when the briquetting that commutates is positioned at primary importance, described projection can with the first stuck point or the second stuck point card jail, described handle is in right open state or left open state, when the briquetting that commutates is positioned at the second place, described projection all departs from the first stuck point and the second stuck point, described handle can carry out switching between right open state and left open state.The utility model structure is simple, and easy to operate, versatility is high, takes up room little.
Description
Technical field
The utility model relates to a kind of handle arrangement of door lock, particularly relates to a kind of new type handle changement.
Background technology
Lockset in the market, in order to strengthen versatility, generally takes switchable handle, and that is the direction of handle is towards left or can commutate easily towards the right side, generally has and to commutate two kinds of modes by commutation after screw dismounting with by a bayonet unit.Mainly pass through there is fixing hole metal sleeve increase by by the mode of screw dismounting, this metal sleeve and lock panel are fixed, and need out a hole simultaneously, handle and sleeve are fixed by screw on handle.When direction changed by needs, screw dismounting need be come, take out handle and depart from metal sleeve, with screw, itself and metal sleeve be fixed again after changing direction.This structure is changed cumbersome, and on handle, perforate also causes attractive in appearance not, the mode that simultaneously screw is fixing in use between long rear easy generation loose or dislocation.Bayonet unit commutation is adopted also to be a kind of device general on market, generally first the panel-mounted of handle and lock is fixed, the commutation chuck of an interlock is installed simultaneously on handle, a Metallic card that can stir thereunder is set, when commutating, Metallic card being stirred downwards, it being departed from commutation chuck, then directly by after handle turnback, Metallic card to be reversed, make Metallic card and commutation chuck card jail, realize handle commutation easily.Although this structure operates fairly simple, because Metallic card needs left and right or movable, to take up room larger, especially concerning the many electronic lock of structure member, a lot of electronics can be caused or the structure member of machinery is difficult to lay.
Summary of the invention
The utility model provide a kind of structure simple, take up room little, commutate new type handle changement easily.
The technical solution adopted in the utility model is:
A kind of new type handle changement, comprise a lock panel, the external surface of described lock panel is provided with a handle that can rotate around it, it is characterized in that: the end face that described handle is positioned at lock panel inner surface is provided with the commutation chuck with its interlock, described commutation chuck is provided with the first stuck point and the second stuck point that are located at commutation chuck both sides respectively, the inner surface of described lock panel is provided with in the side of commutation chuck can towards the commutation briquetting of lock panel inside and outside direction movement, described commutation briquetting is provided with projection near the side of commutation chuck, when the briquetting that commutates is positioned at primary importance, described projection can with the first stuck point or the second stuck point card jail, described handle is in right open state or left open state, when the briquetting that commutates is positioned at the second place, described projection all departs from the first stuck point and the second stuck point, described handle can carry out switching between right open state and left open state.Commutation is opened about cooperation by commutate chuck and commutation briquetting of the present utility model realizes handle, structure is simple, easy to operate, versatility is high, and the installation site of commutation chuck and commutation briquetting is at the other vacant position of lock panel inner handle, and the setting of moving direction of commutation briquetting, all do not take the space of other structure members, make to take up room little.
Further, the inner surface of described lock panel is provided with the mounting groove installing commutation briquetting, is provided with the guide rail of commutation briquetting along movement in described mounting groove, and inside and outside direction is stable mobile towards lock panel to make commutation briquetting, can not roll.
Further, described commutation briquetting be provided with symmetrically arranged can along the guiding salient point of guide rail movement, convenient commutation briquetting moves.
Further, the inner of described commutation briquetting has circular hole, is provided with spring between described circular hole and lock panel.Commutation briquetting is resetted by the elastic force of spring, and the length of this spring decides according to the commutation height of chuck and the degree of depth of circular hole, and uses the intensity be applicable to.
Further, the outer end of described commutation briquetting is provided with can for the cylindrical protrusions of pressing, handled easily commutation briquetting.
The beneficial effects of the utility model: structure is simple, take up room little, commutation convenience.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is part-structure explosive view of the present utility model.
Fig. 3 is the structure chart of commutation briquetting of the present utility model.
Fig. 4 is the left open state schematic diagram of handle of the present utility model.
Fig. 5 be commutate under left open state of the present utility model briquetting be pressed after view.
Fig. 6 is the structural representation of the handle switching state after commutation briquetting of the present utility model is pressed.
Fig. 7 is the right open state schematic diagram of handle of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these detailed description of the invention.One skilled in the art would recognize that the utility model covers all alternatives, improvement project and the equivalents that may comprise in Claims scope.
With reference to Fig. 1-3, a kind of new type handle changement, comprise a lock panel 1, the external surface of described lock panel 1 is provided with a handle that can rotate around it 10, the end face that described handle 10 is positioned at lock panel 1 inner surface is provided with the commutation chuck 7 with its interlock, described commutation chuck 7 is provided with the first stuck point 8 and the second stuck point 9 being located at commutation chuck 7 both sides respectively, the inner surface of described lock panel 1 is provided with in the side of commutation chuck 7 can towards the commutation briquetting 2 of lock panel 1 inside and outside direction movement, described commutation briquetting 2 is provided with projection 5 near the side of commutation chuck 7, when the briquetting 2 that commutates is positioned at primary importance, described projection 5 can block jail with the first stuck point 8 or the second stuck point 9, described handle 10 is in right open state or left open state, when the briquetting 2 that commutates is positioned at the second place, described projection 5 all departs from the first stuck point 8 and the second stuck point 9, described handle 10 can carry out switching between right open state and left open state.Cooperation by commutate chuck 7 and commutation briquetting 2 of the present utility model realizes handle about 10 and opens commutation, structure is simple, easy to operate, versatility is high, and the installation site of commutation chuck 7 and commutation briquetting 2 is at the other vacant position of lock panel 1 inner handle 10, and the setting of moving direction of commutation briquetting 2, all do not take the space of other structure members, make to take up room little.
The inner surface of lock panel 1 described in the present embodiment is provided with the mounting groove 11 installing commutation briquetting 2, is provided with the guide rail 12 of commutation briquetting 2 along movement in described mounting groove 11, and inside and outside direction is stable mobile towards lock panel to make commutation briquetting 2, can not roll.
The briquetting 2 that commutates described in the present embodiment be provided with symmetrically arranged can along the guiding salient point 6 of guide rail 12 movement, convenient commutation briquetting 2 moves.
Commutate described in the present embodiment the inner of briquetting 2 has circular hole 4, is provided with spring (not indicating in figure) between described circular hole 4 and lock panel 1.Commutation briquetting 2 is resetted by the elastic force of spring (not indicating in figure), and the length of this spring (not indicating in figure) decides according to the commutation height of chuck 7 and the degree of depth of circular hole 4, and uses the intensity be applicable to.
Commutating described in the present embodiment that the outer end of briquetting 2 is provided with can for the cylindrical protrusions 3 of pressing, handled easily commutation briquetting 2.
During installation, first commutation chuck 7 is fixed on handle 10 and links with handle 10, suitable spring (not indicating in figure) is put in the circular hole 4 of commutation briquetting 2 inner end, and commutation briquetting 2 is put in the mounting groove 11 in lock panel 1, now to commutate on briquetting 2 in the guide rail 12 of two symmetrical guiding salient points 6 in mounting groove 11 as guiding, the briquetting 2 that makes to commutate can move towards the inside and outside direction of lock panel 1.When handle 10 is left open state, after installation, due to the existence of the spring (not indicating in figure) of installation in commutation briquetting 2, projection 5 on commutation briquetting 2 blocks jail with the second stuck point 9 on commutation chuck 7, now handle 10 can press enabling downwards normally, horizontal level is reset to, see Fig. 4 after unclamping.When needs handle 10 commutates, direction towards lock panel 1 presses the cylindrical protrusions 3 on commutation briquetting 2 inwards, the spring (not indicating in figure) installed in commutation briquetting 2 is squeezed, commutation briquetting 2 slides inwards towards panel direction, the projection 5 now commutated on briquetting 2 departs from the second stuck point 9 on commutation chuck 7, see Fig. 5, now handle 10 can upwards rotate, and sees Fig. 6.After handle 10 is rotated 180 degree, now handle 10 has become right open state, unclamp the cylindrical protrusions 3 on commutation briquetting 2, the interior spring (not indicating in figure) installed of commutation briquetting 2 recovers, and commutation briquetting 2 moves outside sliding towards the direction that lock panel 1 is contrary, the projection 5 commutated on briquetting 2 is made to block jail with the second stuck point 8 on commutation chuck 7, now handle 10 can press enabling downwards normally, resets to horizontal level after unclamping, and sees Fig. 7, handle 10 commutates and just completes, and operation is very easy.
Claims (5)
1. a new type handle changement, comprise a lock panel, the external surface of described lock panel is provided with a handle that can rotate around it, it is characterized in that: the end face that described handle is positioned at lock panel inner surface is provided with the commutation chuck with its interlock, described commutation chuck is provided with the first stuck point and the second stuck point that are located at commutation chuck both sides respectively, the inner surface of described lock panel is provided with in the side of commutation chuck can towards the commutation briquetting of lock panel inside and outside direction movement, described commutation briquetting is provided with projection near the side of commutation chuck, when the briquetting that commutates is positioned at primary importance, described projection can with the first stuck point or the second stuck point card jail, described handle is in right open state or left open state, when the briquetting that commutates is positioned at the second place, described projection all departs from the first stuck point and the second stuck point, described handle can carry out switching between right open state and left open state.
2. a kind of new type handle changement as claimed in claim 1, is characterized in that: the inner surface of described lock panel is provided with the mounting groove installing commutation briquetting, is provided with the guide rail of commutation briquetting along movement in described mounting groove.
3. a kind of new type handle changement as claimed in claim 2, is characterized in that: described commutation briquetting be provided with symmetrically arranged can along the guiding salient point of guide rail movement.
4. a kind of new type handle changement as claimed in claim 1, is characterized in that: the inner of described commutation briquetting has circular hole, is provided with spring between described circular hole and lock panel.
5. a kind of new type handle changement as described in one of claim 1 ~ 4, is characterized in that: the outer end of described commutation briquetting is provided with can for the cylindrical protrusions of pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295726.2U CN204728817U (en) | 2015-05-08 | 2015-05-08 | A kind of new type handle changement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295726.2U CN204728817U (en) | 2015-05-08 | 2015-05-08 | A kind of new type handle changement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728817U true CN204728817U (en) | 2015-10-28 |
Family
ID=54387178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295726.2U Expired - Fee Related CN204728817U (en) | 2015-05-08 | 2015-05-08 | A kind of new type handle changement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675942A (en) * | 2017-11-09 | 2018-02-09 | 曹汉添 | The device of handle commutation can be realized |
-
2015
- 2015-05-08 CN CN201520295726.2U patent/CN204728817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675942A (en) * | 2017-11-09 | 2018-02-09 | 曹汉添 | The device of handle commutation can be realized |
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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: 20151028 Termination date: 20170508 |