CN210636927U - Left-right dual-purpose seven-character handle - Google Patents
Left-right dual-purpose seven-character handle Download PDFInfo
- Publication number
- CN210636927U CN210636927U CN201920631742.2U CN201920631742U CN210636927U CN 210636927 U CN210636927 U CN 210636927U CN 201920631742 U CN201920631742 U CN 201920631742U CN 210636927 U CN210636927 U CN 210636927U
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- CN
- China
- Prior art keywords
- handle
- hole
- connecting portion
- piece
- pin hole
- 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 control dual-purpose seven characters and hold, including handle, installation base, rotation piece, moving part and bottom, the handle tip has a through-hole that link up, the through-hole side has a first pinhole, rotate the top have one with the anastomotic connecting portion of through-hole, the connecting portion side have one with the second pinhole that first pinhole corresponds, connecting portion pass the through-hole, a round pin spare passes simultaneously first pinhole reaches the second pinhole makes handle fixed connection in connecting portion. The utility model discloses can realize that seven characters about left and right sides are held dual-purpose, reduce the equipment that the production needs, practice thrift the cost, simultaneously, when needs change handle, only need pull down the top cap, tear out the round pin spare, can pull down the handle, need not to pull down whole seven characters and hold, the time of the change that has significantly reduced.
Description
Technical Field
The utility model relates to a door and window lock field especially involves a control dual-purpose seven characters and hold.
Background
In the conventional seven-shaped handle, as shown in fig. 4, a locking piece is integrated with a handle, so that the seven-shaped handle must be distinguished from the left and right, and two different seven-shaped handles cannot be used commonly, which results in multiple types of products and multiple types of production equipment, such as Chinese patents: a left-right universal seven-character handle, patent number: 201720719814X, authorized announcement date: 2018.1.26, the handle and the plug-in unit are connected by bolts, and the structure is easy to loosen after long time use, and the structure is troublesome when the handle is scratched or is too old to replace, and the whole seven-character handle must be detached.
Disclosure of Invention
The utility model aims at providing a two-purpose seven characters are held about, can realize that seven characters about can realizing hold the dual-purpose, have reduced the equipment that the production needs, practice thrift the cost, simultaneously, when needs change the handle, only need pull down the top cap, pull out the round pin spare, can pull down the handle, need not to pull down whole seven characters and hold, the time of the change that has significantly reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a control dual-purpose seven words and hold, including handle, installation base, rotation piece, moving part and bottom, handle fixed connection rotate the piece, it has a gear to rotate the piece, the moving part have with gear complex spur rack, the bottom with the installation base cooperation makes rotate the piece with the moving part install in the installation base inner chamber, its characterized in that: the handle is characterized in that a through hole is formed in the end portion of the handle, a first pin hole is formed in the side face of the through hole, a connecting portion matched with the through hole is formed in the top of the rotating piece, a second pin hole corresponding to the first pin hole is formed in the side face of the connecting portion, the connecting portion penetrates through the through hole, and a pin piece penetrates through the first pin hole and the second pin hole simultaneously to enable the handle to be fixedly connected to the connecting portion.
Preferably, the connector further comprises a top cover, the bottom of the top cover is provided with an insert, and the top of the connecting part is provided with a jack matched and connected with the insert.
Preferably, the handle further comprises a surface cover arranged above the mounting base, and when the handle is mounted on the connecting part and the bottom of the handle presses the surface cover, the first pin hole is just aligned with the second pin hole.
Preferably, the through hole is a square hole.
The utility model discloses following beneficial effect has:
the utility model discloses a through-hole is connected with connecting portion, and the through-hole is the square hole moreover, so the handle can control to dual-purpose as required, has reduced the equipment that the production needs, practices thrift the cost, simultaneously, when needs change handle, only need pull down the top cap, pulls out the round pin spare, can pull down the handle, need not to pull down whole seven characters and hold, the time of the change that has significantly reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective exploded view of the present invention;
FIG. 3 is a front exploded view of the present invention;
fig. 4 is a perspective view of a conventional seven-letter piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
Referring to fig. 1 to 3, the present embodiment provides a dual-purpose seven-letter handle, including handle 1, installation base 2, rotation piece 3, moving part 4 and bottom 5, rotation piece 3 bottom has a gear, moving part 4 have with gear fit's spur rack, rotation piece 3 rotate connect in installation base 2, moving part 4 can slide in installation base 2, bottom 5 with installation base 2 cooperation, here adopt screwed connection, after they cooperate, make rotation piece 3 with moving part 4 install in installation base 2 inner chamber, handle 1 tip has a through-hole 11 that link up, specifically, through-hole 11 is the square hole, through-hole 11 side has a first pinhole 61, rotation piece 3 top have one with the anastomotic connecting portion 31 of through-hole 11, connecting portion 31 is the square post, the connecting portion 31 has a second pin hole 62 corresponding to the first pin hole 61 on a side surface thereof, the connecting portion 31 passes through the through hole 11, and a pin member 6 passes through the first pin hole 61 and the second pin hole 62 simultaneously to fixedly connect the handle 1 to the connecting portion 31, so that the handle 1 can be mounted on the rotating member 3, and the handle 1 is directional, i.e., the handle 1 is bent in one direction, so that the handle 1 is convenient to use, and when the use direction of the handle 1 needs to be changed, the handle 1 only needs to be reversely mounted, i.e., the direction can be changed.
Specifically, in order to make the whole seven-character stick beautiful, the seven-character stick further comprises a top cover 7, the top cover 7 is made of rubber, the bottom of the top cover 7 is provided with an insert 71, the top of the connecting portion 31 is provided with an insert hole 32 matched and connected with the insert 71, the insert 71 is inserted into the insert hole 32, and the top cover 7 covers the through hole 11 in the handle 1, so that the whole seven-character stick is beautiful.
Specifically, the handle comprises a surface cover 8 arranged above the mounting base 2, the surface of the surface cover 8 is smooth, and for convenience in mounting and positioning, when the handle 1 is mounted on the connecting portion 31 and the bottom of the handle 1 presses the top of the surface cover 8, the first pin hole 61 is just aligned with the second pin hole 62, so that the mounting is very convenient.
The utility model discloses during the installation, earlier arrange rotation piece 3 and moving part 4 in the cavity of installation base 2, fix bottom 5 in installation base 2 bottom again, install installation base 2 on door and window, install upper cover 8 again, sheathe in handle 1, insert pin spare 6, fix handle 1, cover top cap 7 again can. The utility model discloses a through-hole 11 is connected with connecting portion 31, and through-hole 11 is the square hole moreover, so handle 1 can control to dual-purpose as required, need not produce two kinds of models, has reduced the equipment of production needs, practices thrift the cost, simultaneously, when needs change handle 1, only needs to pull down top cap 7, pulls out pin spare 6, can pull down handle 1, need not to pull down whole seven characters and hold, the time of the change that has significantly reduced.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a control dual-purpose seven words and hold, including handle, installation base, rotation piece, moving part and bottom, handle fixed connection rotate the piece, it has a gear to rotate the piece, the moving part have with gear complex spur rack, the bottom with the installation base cooperation makes rotate the piece with the moving part install in the installation base inner chamber, its characterized in that: the handle is characterized in that a through hole is formed in the end portion of the handle, a first pin hole is formed in the side face of the through hole, a connecting portion matched with the through hole is formed in the top of the rotating piece, a second pin hole corresponding to the first pin hole is formed in the side face of the connecting portion, the connecting portion penetrates through the through hole, and a pin piece penetrates through the first pin hole and the second pin hole simultaneously to enable the handle to be fixedly connected to the connecting portion.
2. The dual-purpose seven-word execution of claim 1, wherein: the plug-in type LED lamp also comprises a top cover, wherein the bottom of the top cover is provided with a plug-in unit, and the top of the connecting part is provided with a jack which is matched and connected with the plug-in unit.
3. The dual-purpose seven-word execution of claim 1, wherein: the handle is arranged on the connecting part, and the bottom of the handle presses the face cover, so that the first pin hole is just aligned to the second pin hole.
4. The dual-purpose seven-word execution of claim 1, wherein: the through hole is a square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631742.2U CN210636927U (en) | 2019-05-06 | 2019-05-06 | Left-right dual-purpose seven-character handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631742.2U CN210636927U (en) | 2019-05-06 | 2019-05-06 | Left-right dual-purpose seven-character handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636927U true CN210636927U (en) | 2020-05-29 |
Family
ID=70796139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920631742.2U Expired - Fee Related CN210636927U (en) | 2019-05-06 | 2019-05-06 | Left-right dual-purpose seven-character handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636927U (en) |
-
2019
- 2019-05-06 CN CN201920631742.2U patent/CN210636927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20210506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |