CN216841043U - Quick detach type key subassembly - Google Patents
Quick detach type key subassembly Download PDFInfo
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- CN216841043U CN216841043U CN202123030424.7U CN202123030424U CN216841043U CN 216841043 U CN216841043 U CN 216841043U CN 202123030424 U CN202123030424 U CN 202123030424U CN 216841043 U CN216841043 U CN 216841043U
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- groove
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- positioning
- head body
- movable
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Abstract
The utility model discloses a quick-release type key assembly, which relates to the field of keys and comprises a key head body and a key handle, wherein a positioning plate is arranged on the side surface of the key head body, a groove is arranged on the side surface of the positioning plate, and positioning blocks are fixed on the front surface and the back surface of the key head body; the front side of the key handle is provided with a positioning groove, the position, corresponding to the positioning block, of the inner wall of the positioning groove is provided with a placing groove, the front side of the key handle is provided with a movable groove, the movable groove is communicated with the positioning groove, the left end of the movable groove extends to the left side of the inner wall of the placing groove, a movable plate is movably arranged in the movable groove, and the position, corresponding to the positioning block, of the movable plate is provided with a containing groove; the key head body is clamped inside the positioning groove through the positioning plate. Through setting up constant head tank, standing groove, locating piece, movable groove and fly leaf, reached the convenience with key handle and key head body separation to the effect of conveniently changing the key handle.
Description
Technical Field
The utility model relates to a key specifically is a quick detach type key subassembly.
Background
The key head body is used for being inserted into a key hole, the key blank is an unprocessed key head body, the existing key head body and the existing key blank are fixed on the key handle, the key handle is usually made of plastic materials or other cheap materials due to cost, the key handle is connected with the key head body and the key blank together in a press-fitting mode, and when the key head is used, a torsional force is generated due to torsion, so that the pressing position is loosened and even separated after long-time use, and the key head body cannot be used and needs to be replaced together with the key handle.
Disclosure of Invention
The utility model aims at solving the problem that the key handle is loosened or even separated from the key head body and the key embryo under long-time trial use and the key handle can not be replaced.
In order to achieve the above object, the utility model provides a following technical scheme:
a quick-release type key assembly comprises a key head body and a key handle, wherein a positioning plate is arranged on the side surface of the key head body, a groove is formed in the side surface of the positioning plate, and positioning blocks are fixed on the front surface and the back surface of the key head body; the front side of the key handle is provided with a positioning groove, the position, corresponding to the positioning block, of the inner wall of the positioning groove is provided with a placing groove, the front side of the key handle is provided with a movable groove, the movable groove is communicated with the positioning groove, the left end of the movable groove extends to the left side of the inner wall of the placing groove, a movable plate is movably arranged in the movable groove, and the position, corresponding to the positioning block, of the movable plate is provided with a containing groove; the key head body is clamped inside the positioning groove through the positioning plate.
Preferably: the shapes of the positioning plate and the groove are matched with the shape of the positioning groove.
Preferably: and a sliding block is fixed on the front surface of the movable plate.
Preferably: the movable plate is made of steel.
Preferably:
due to the adoption of the technical scheme, the utility model discloses following superiority has:
through setting up the constant head tank, the standing groove, the locating piece, activity groove and fly leaf, at first place the key head body has the position of locating plate and recess directly over the constant head tank, remove the key head body downwards afterwards, make locating plate and recess be connected with the constant head tank, the locating piece this moment can block in the standing groove on the constant head tank inner wall, be used for the reinforcing when the key head body twists reverse, the bearing capacity of key handle, then remove the fly leaf left, make it drive and accomodate the groove and press the positive position at the key head body, it is connected with accomodating the groove to be located the positive locating piece of key head body, it separates key handle and key head body to have reached the convenience, thereby the effect of convenient change key handle.
Drawings
Fig. 1 is a front view of a key head body of a quick release type key assembly.
Fig. 2 is a front view of a key handle of a quick release type key assembly.
Fig. 3 is a front view of a key head body and a key handle of a quick release type key assembly.
Fig. 4 is a front sectional view of a movable plate of a key head body and a key handle in a state of being connected to each other in a quick release type key assembly.
Fig. 5 is a sectional view of a key head body of a quick release type key assembly, taken from the bottom, showing a positioning block in position, in a state where the key head body is connected to a key handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a quick release type key assembly includes a key head body 1 and a key handle 2, a positioning plate 3 is disposed on a side surface of the key head body 1, a groove 4 is disposed on a side surface of the positioning plate 3, shapes of the positioning plate 3 and the groove 4 are matched with a shape of the positioning groove 6, so as to prevent the key head body 1 from shaking inside the positioning groove 6 during connection, and positioning blocks 5 are fixed on a front surface and a back surface of the key head body 1; the front side of the key handle 2 is provided with a positioning groove 6, the position, corresponding to the positioning block 5, of the inner wall of the positioning groove 6 is provided with a placing groove 7, the front side of the key handle 2 is provided with a movable groove 8, the movable groove 8 is communicated with the positioning groove 6, the left end of the movable groove 8 extends to the left side of the inner wall of the placing groove 7, a movable plate 9 is movably arranged inside the movable groove 8, the movable plate 9 is made of steel, the structure of the material is hard, the interior use performance is enhanced, a sliding block 11 is fixed on the front side of the movable plate 9, the control of a hand on the movable plate 9 is enhanced, and the position, corresponding to the positioning block 5, of the movable plate 9 is provided with an accommodating groove 10; the key head body 1 is clamped inside the positioning groove 6 through the positioning plate 3.
Claims (4)
1. A quick-release key assembly comprises a key head body (1) and a key handle (2), and is characterized in that a positioning plate (3) is arranged on the side surface of the key head body (1), a groove (4) is formed in the side surface of the positioning plate (3), and positioning blocks (5) are fixed on the front surface and the back surface of the key head body (1); the front of the key handle (2) is provided with a positioning groove (6), the inner wall of the positioning groove (6) is provided with a placing groove (7) corresponding to the positioning block (5), the front of the key handle (2) is provided with a movable groove (8), the movable groove (8) is communicated with the positioning groove (6), the left end of the movable groove (8) extends to the left side of the inner wall of the placing groove (7), a movable plate (9) is movably arranged in the movable groove (8), and the movable plate (9) is provided with a storage groove (10) corresponding to the positioning block (5); the key head body (1) is clamped inside the positioning groove (6) through the positioning plate (3).
2. A key assembly of quick release type according to claim 1, characterized in that the shape of the positioning plate (3) and the recess (4) match the shape of the positioning slot (6).
3. A quick release type key assembly according to claim 1, characterized in that a sliding block (11) is fixed to the front surface of the movable plate (9).
4. A key assembly of quick release type according to claim 1, characterized in that the movable plate (9) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030424.7U CN216841043U (en) | 2021-12-06 | 2021-12-06 | Quick detach type key subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030424.7U CN216841043U (en) | 2021-12-06 | 2021-12-06 | Quick detach type key subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216841043U true CN216841043U (en) | 2022-06-28 |
Family
ID=82106091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123030424.7U Active CN216841043U (en) | 2021-12-06 | 2021-12-06 | Quick detach type key subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216841043U (en) |
-
2021
- 2021-12-06 CN CN202123030424.7U patent/CN216841043U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |