CN204511036U - Device for changing position of door lock handle - Google Patents
Device for changing position of door lock handle Download PDFInfo
- Publication number
- CN204511036U CN204511036U CN201520012256.4U CN201520012256U CN204511036U CN 204511036 U CN204511036 U CN 204511036U CN 201520012256 U CN201520012256 U CN 201520012256U CN 204511036 U CN204511036 U CN 204511036U
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- limiting structure
- position limiting
- torsion spring
- projection
- rotary position
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Abstract
Device for changing position of door lock handle of the present utility model, by rotary position limiting structure and a torsion spring locating piece, the innovation of the parts such as torsion spring, contiguous block, commutation bar and door handle arranges and is interconnected setting between them, realize the commutation and the location that are locked into row handle by commutation bar opposite house, namely when not inserting commutation bar, door handle can 360 degree rotate freely, easily realize the function of door handle commutation, when inserting commutation bar, due to the effect of angle limit block and projection b, realize the positioning action of door handle, realize simultaneously handle press down and on put forward function.Because overall construction design of the present utility model, also have install and commutate convenient, occupy little space and operate the easily advantage such as safety again.
Description
Technical field:
The utility model relates to a kind of novel device for changing position of door lock handle.
Background technology:
Existing door handle reversing arrangement, as application number is: the utility application of 200520120247.3, this device is made up of two parts, and one is spring card device, and two is handle limited devices; Rely on the elastic force actuating card of spring to snap in limiting plate, thus realize handle location and commutation.This device is installed complicated, takes up room comparatively large, and is difficult to operation in actual applications, because the elastic force effect of spring, could actuating card by very large power, swing handle again while actuating card, so makes card snap in exactly in limiting plate by being difficult to, and easily hurt finger when actuating card, as changed the little spring of elastic force into, card holds out against in limiting plate by power not again, and during use, card easily drops out limiting plate, handle is caused to dally, cannot switch gate.
Utility model content:
The purpose of this utility model is to overcome above-mentioned shortcoming, a kind of device for changing position of door lock handle is provided, utilize commutation bar just can realize commutation and the location that opposite house is locked into row handle, and realize handle press down and on put forward function, have simultaneously install and commutate convenient, occupy little space and operate the easily advantage such as safety again.
For solving the problem, the utility model is achieved through the following technical solutions;
Device for changing position of door lock handle of the present utility model, it comprises: door handle, panel and rotary position limiting structure, one side surface of rotary position limiting structure is fixedly mounted on panel inner surface, it also comprises torsion spring, torsion spring is arranged on rotary position limiting structure inside, the post part of stretching out of torsion spring two ends is arranged on torsion spring locating piece both sides, and meanwhile, the projection a of the rotating part inside of rotary position limiting structure is placed on two of torsion spring and stretches out between post;
The grip hole on panel, the through hole on rotary position limiting structure are passed in the rotating shaft of door handle, and end carries out spacing connection, and door handle can freely be rotated;
Contiguous block: contiguous block is fixed to install with the opposite side surface of rotary position limiting structure and is connected, contiguous block arranges the commutation bar through hole corresponding with commutation strip, and commutation bar is connected with the commutation bar groove in the rotating shaft of door handle through commutation bar through hole.
A kind of preferred embodiment of rotary position limiting structure is: rotary position limiting structure comprises tumbler and the fixture of rotating part, and tumbler comprises projection a on surface, side and projection b, and opposite side surface is connected with connector; Fixture comprises two angle limit blocks on surface, side, and another side and panel inner surface fixedly mount; Projection b is arranged between two angle limit blocks.
The another kind of preferred embodiment of rotary position limiting structure is: rotary position limiting structure comprises tumbler and the fixture of rotating part, and tumbler comprises two projection b and projection a on surface, side, and opposite side surface is connected with connector; Fixture comprises an angle limit block on surface, side, and another side and panel inner surface fixedly mount; Angle limit block is arranged between two projection b.
Angle limit block on torsion spring locating piece and fixture is directly as a part for panel inner surface or respectively as independent parts or be arranged on panel inner surface after being combined as parts.
The inner side of angle limit block is that circular arc is arranged.
Through hole on rotary position limiting structure is arranged outward around projection.
Device for changing position of door lock handle of the present utility model, by rotary position limiting structure and a torsion spring locating piece, the innovative design of the parts such as torsion spring, contiguous block, commutation bar and door handle and be interconnected setting between them, realize the commutation and the location that are locked into row handle by commutation bar opposite house, namely when not inserting commutation bar, door handle can 360 degree rotate freely, easily realize the function of door handle commutation, when inserting commutation bar, due to the effect of angle limit block and projection b, realize the positioning action of door handle; Realize simultaneously handle press down and on put forward function.Because overall construction design of the present utility model, also have install and commutate convenient, occupy little space and operate the easily advantage such as safety again.
The operating principle of device for changing position of door lock handle of the present utility model is:
When commutate bar do not insert in the commutation bar groove in the rotating shaft of door handle time, because of spacing along not having during the radial rotary of axle center, thus door handle can 360 degree rotate freely.
And when commutation bar is successively through contiguous block, rotary position limiting structure or tumbler, after grip hole on torsion spring and door-plate and after being inserted into handle commutation bar groove, press down when there being external force or upper handle time, handle grip is moved and is rotated to bar, commutation band be dynamically connected block rotate, contiguous block drives the rotating part of rotary position limiting structure or tumbler to rotate, thus drive torsion spring to rotate, when rotating to set angle, rotary position limiting structure carries out spacing or that tumbler is corresponding to fixture projection b and angle limit block is conflicted each other, reach the effect of angle limit, thus the object that realization is unblanked or locked, after External Force Acting is eliminated, handle relies on the screen resilience of torsion spring to reset.
Therefore, device for changing position of door lock handle of the present utility model only needs just can realize freely commutating of door handle when the bar that do not commutate, and determining left and right opening door direction and after door handle being rotated to required enabling direction, the bar that will commutate inserts in door handle reversing groove, can realize commutation and the location of door handle.
Wherein, two of torsion spring are stretched out post and are arranged on torsion spring locating piece both sides, like this in the top position of torsion spring locating piece, two are stretched out between post and occur certain spacing, thus make the projection a on moving block just be arranged in two spacing of stretching out between post, try hard to recommend in the process of dynamic handle rotation outside, spacing or that tumbler is corresponding to fixture projection b is carried out and angle limit block is conflicted each other by rotary position limiting structure, reach the effect of angle limit, after external force is eliminated, handle relies on the screen resilience of torsion spring to reset.
Device for changing position of door lock handle of the present utility model, except can adopting conventional rotary position limiting structure, also describes two kinds of preferred rotary position limiting structures in addition, and the design of whole device for changing position of door lock handle can be made compacter, safe, reasonable.
Use in order to more convenient and replace, the angle limit block on torsion spring locating piece and fixture is directly as a part for panel inner surface or respectively as independent parts or be arranged on panel inner surface after being combined as parts.
The inner side of angle limit block is that circular arc is arranged, and total can be made compacter.
Through hole on rotary position limiting structure is arranged outward around projection, can play the rotation of support rotating position limiting structure or tumbler around projection.
Accompanying drawing illustrates:
Fig. 1 is the decomposition texture schematic diagram of device for changing position of door lock handle of the present utility model;
Fig. 2 is angle limit block on the panel of device for changing position of door lock handle of the present utility model and torsion spring positioning block structure schematic diagram;
Fig. 3 and 4 is the face structural representation of the rotary position limiting structure in device for changing position of door lock handle of the present utility model;
Fig. 5 and 6 is the structural representation of the another kind of rotary position limiting structure in device for changing position of door lock handle of the present utility model
Fig. 7 is the package assembly schematic diagram of device for changing position of door lock handle of the present utility model;
Figure number illustrates:
1-panel 2-grip hole 3-angle limit block
4-torsion spring locating piece 5-torsion spring 6-annulus or spiral part
7-stretches out post 8-tumbler 9-through hole
10-projection a 11-projection b 12-jump ring
13-rotating shaft 14-jump-ring slot 15-contiguous block
16-commutation bar through hole 17-commutation bar 18-commutation bar groove
19-installs projection around protruding 20-
Detailed description of the invention:
Below in conjunction with embodiment, the utility model is described in further detail.
Device for changing position of door lock handle of the present utility model, it comprises: door handle, panel 1 and rotary position limiting structure, one side surface of rotary position limiting structure is fixedly mounted on panel 1 inner surface, it also comprises torsion spring 5, torsion spring 5 is arranged on rotary position limiting structure inside, rotary position limiting structure can be the position limiting structure of various common rotary type, generally include rotating part and the part for fixing, post 7 part of stretching out of torsion spring 5 two ends is arranged on torsion spring locating piece 4 both sides, torsion spring locating piece 4 can directly as a part for panel 1 inner surface, torsion spring locating piece 4 also can as independent parts or with miscellaneous part (as with angle limit block 3) be combined as parts after be arranged on panel 1 inner surface, simultaneously, the projection a10 of the rotating part inside of rotary position limiting structure is placed on two of torsion spring 5 and stretches out between post 7.
Torsion spring 5 comprises annulus or spiral part 6 and stretches out post 7 part, post 7 part of stretching out of torsion spring 5 two ends is arranged on torsion spring locating piece 4 both sides, its implementation can be two stretch out post 7 staggered after be clipped in or be arranged on torsion spring locating piece 4 both sides, also can be do not need staggeredly just to be arranged on torsion spring locating piece 4 both sides (figure does not indicate).
The rotating shaft 13 of door handle is through after the grip hole 2 on panel 1, through hole 9 on rotary position limiting structure and torsion spring 5, end carries out spacing connection, door handle can freely be rotated, namely because the effect of spacing connection, make panel 1, torsion spring 5 and the door handle of rotary position limiting structure and rotary position limiting structure inside link together, door handle can the carrying out of free 360 degree rotate, but can not be pulled out.Spacing connected mode is various common limit methods, as spacing in jump ring 12 and jump-ring slot 14, screw thread is spacing, screens of boring a hole is spacing.
Contiguous block 15: contiguous block 15 is fixed to install with the opposite side surface of rotary position limiting structure and is connected, contiguous block 15 arranges the commutation bar through hole 16 corresponding with commutation bar 17 shape, and commutation bar 17 is connected with the commutation bar groove 18 in the rotating shaft 13 of door handle through commutation bar through hole 16.The shape of commutation bar 17 is corresponding with the shape of commutation bar through hole 16 and the bar groove 18 that commutates respectively, it can be non-circular shape, as square, triangle, polygon, ellipse, half elliptic etc., also can be round-shaped, but when round-shaped, need to be fixed in the junction with commutation bar through hole 16 and the bar groove 18 that commutates with other normal method, as fixing in screw etc.
Wherein a kind of embodiment (Fig. 3 and 4) of rotary position limiting structure:
Rotary position limiting structure comprises tumbler 8 and the fixture of rotating part, and tumbler 8 comprises projection a10 on surface, side and projection b11, and opposite side surface is connected with connector 15; Fixture comprises two angle limit blocks 3 on surface, side, and another side and panel 1 inner surface fixedly mount; Projection b11 is arranged between two angle limit blocks 3.In this case, two angle limit blocks on fixture 3 and torsion spring locating piece 4 are respectively as independent parts or be arranged on panel 1 inner surface after being combined as parts.
The another kind of embodiment (Fig. 5 and 6) of rotary position limiting structure:
Rotary position limiting structure comprises tumbler 8 and the fixture of rotating part, and tumbler 8 comprises two projection b11 and projection a10 on surface, side, and opposite side surface is connected with connector 15; Fixture comprises the angle limit block 3 on surface, side, and another side and panel 1 inner surface fixedly mount; Angle limit block 3 is arranged between two projection b11.In this case, the projection b11 on fixture and torsion spring locating piece 4 are respectively as independent parts or be arranged on panel 1 inner surface after being combined as parts.
Torsion spring locating piece 4 and the angle limit block 3 on fixture are directly as a part for panel 1 inner surface or respectively as independent parts or be arranged on panel 1 inner surface after being combined as parts.Torsion spring locating piece 4 can independent of fixture, also can as a part for fixture.
The inner side of the angle limit block 3 on tumbler 8 or fixture is that circular arc is arranged, and more preferably when existence two angle limit blocks 3, inner side all settings in isocentric circular arc of two angle limit blocks 3, can make total compacter.
Through hole 9 on rotary position limiting structure (tumbler 8) is outer to be arranged around protruding 19, can be corresponding with the shape of through hole 9 around protruding 19, also can be inconsistent with the shape of through hole 9, the rotation of support rotating position limiting structure or tumbler 8 can be played around protruding 19.
Contiguous block 15 is connected with the fixed installation of rotary position limiting structure or tumbler 8, can arrange installation projection 20 and carry out installation connection again on contiguous block 15 or rotary position limiting structure or tumbler 8.
In sum, be only preferred embodiments of the present utility model, not any pro forma restriction done to the utility model; All those skilled in the art are not departing within the scope of technical solutions of the utility model, utilize a little change made with disclosed technology contents, the equivalent variations of modifying and developing, are all considered as equivalent example of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations done by above embodiment, modify and differentiation, within the protection domain all still belonging to the technical solution of the utility model.
Claims (6)
1. a device for changing position of door lock handle, it comprises: door handle, panel and rotary position limiting structure, and a side surface of rotary position limiting structure is fixedly mounted on panel inner surface, it is characterized in that:
It also comprises torsion spring, and torsion spring is arranged on rotary position limiting structure inside, and the post part of stretching out of torsion spring two ends is arranged on torsion spring locating piece both sides, and meanwhile, the projection a of the rotating part inside of rotary position limiting structure is placed on two of torsion spring and stretches out between post;
The grip hole on panel, the through hole on rotary position limiting structure are passed in the rotating shaft of door handle, and end carries out spacing connection, and door handle can freely be rotated;
Contiguous block: contiguous block is fixed to install with the opposite side surface of rotary position limiting structure and is connected, contiguous block arranges the commutation bar through hole corresponding with commutation strip, and commutation bar is connected with the commutation bar groove in the rotating shaft of door handle through commutation bar through hole.
2. device for changing position of door lock handle according to claim 1, is characterized in that:
Rotary position limiting structure comprises tumbler and the fixture of rotating part, and tumbler comprises projection a on surface, side and projection b, and opposite side surface is connected with connector; Fixture comprises two angle limit blocks on surface, side, and another side and panel inner surface fixedly mount; Projection b is arranged between two angle limit blocks.
3. device for changing position of door lock handle according to claim 1, is characterized in that:
Rotary position limiting structure comprises tumbler and the fixture of rotating part, and tumbler comprises two projection b and projection a on surface, side, and opposite side surface is connected with connector; Fixture comprises an angle limit block on surface, side, and another side and panel inner surface fixedly mount; Angle limit block is arranged between two projection b.
4. the device for changing position of door lock handle according to Claims 2 or 3, is characterized in that:
Angle limit block on torsion spring locating piece and fixture is directly as a part for panel inner surface or respectively as independent parts or be arranged on panel inner surface after being combined as parts.
5. the device for changing position of door lock handle according to Claims 2 or 3, is characterized in that:
The inner side of angle limit block is that circular arc is arranged.
6. device for changing position of door lock handle according to claim 1, is characterized in that:
Through hole on rotary position limiting structure is arranged outward around projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012256.4U CN204511036U (en) | 2015-01-07 | 2015-01-07 | Device for changing position of door lock handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012256.4U CN204511036U (en) | 2015-01-07 | 2015-01-07 | Device for changing position of door lock handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511036U true CN204511036U (en) | 2015-07-29 |
Family
ID=53709031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012256.4U Withdrawn - After Issue CN204511036U (en) | 2015-01-07 | 2015-01-07 | Device for changing position of door lock handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563600A (en) * | 2015-01-07 | 2015-04-29 | 佛山市汇泰龙五金卫浴制造有限公司 | Door lock handle reversing device |
| CN107869276A (en) * | 2017-12-14 | 2018-04-03 | 上海灵至科技有限公司 | The reversible handle that a kind of anti-opal is unlocked |
-
2015
- 2015-01-07 CN CN201520012256.4U patent/CN204511036U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563600A (en) * | 2015-01-07 | 2015-04-29 | 佛山市汇泰龙五金卫浴制造有限公司 | Door lock handle reversing device |
| CN107869276A (en) * | 2017-12-14 | 2018-04-03 | 上海灵至科技有限公司 | The reversible handle that a kind of anti-opal is unlocked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528244 Industrial Park, Lishui Town, Nanhai District, Guangdong, Foshan Patentee after: FOSHAN HUTLON INTELLIGENT TECHNOLOGY CO., LTD. Address before: 528244 Industrial Park, Lishui Town, Nanhai District, Guangdong, Foshan Patentee before: FOSHAN HUITAILONG HARDWARE SANITARY WARE MANUFACTURE CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |