CN215214214U - Detachable handle - Google Patents
Detachable handle Download PDFInfo
- Publication number
- CN215214214U CN215214214U CN202022411826.0U CN202022411826U CN215214214U CN 215214214 U CN215214214 U CN 215214214U CN 202022411826 U CN202022411826 U CN 202022411826U CN 215214214 U CN215214214 U CN 215214214U
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- connector
- plug
- handle
- hole
- clamping
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Abstract
The utility model discloses a detachable handle, which comprises a connector for connecting peripheral components and a handle inserted with the connector, wherein one end of the connector is provided with an insertion hole, and the handle is provided with an insertion head matched with the insertion hole; the plug connector is provided with a reset elastic sheet, the reset elastic sheet is provided with a pressing key and a clamping block for clamping, the top end of the connector is provided with a notch for the pressing key to extend out, and the side wall of the connector is provided with a clamping hole corresponding to the clamping block; the lateral wall of the plug is provided with a plurality of raised guide strips, and the inner wall of the plug hole is provided with a guide groove matched with the guide strips so as to limit the insertion depth and the rotation of the plug. Adopt the utility model discloses, simple structure, easily one-hand dismantlement, and dismantle in the same direction as smooth.
Description
Technical Field
The utility model relates to a handle technical field especially relates to a detachable handle.
Background
The existing detachable handle is generally connected by screws and is troublesome to detach. Especially for applications in individual industries requiring frequent hand removal, this can add to the difficulty of the user.
Such as medical equipment, which requires frequent maintenance cleaning relative to other equipment. Medical equipment generally needs to avoid frequent screw disassembly as much as possible so as to prevent tiny screws from falling off or accidentally falling off in daily use due to loose screw threads.
In addition, in the case of the insertion type quick-release handle, in order to stabilize the stability between the handle and the connecting device, the insertion end of the handle is generally tightly fitted and clamped with the insertion port of the device, so that the handle cannot be directly pulled out smoothly during detachment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a detachable handle is provided, simple structure, easily one-hand dismantlement, and dismantle in the same direction as smooth.
In order to solve the technical problem, the utility model provides a detachable handle, which comprises a connector for connecting peripheral components and a handle inserted with the connector, wherein one end of the connector is provided with an insertion hole, and the handle is provided with an insertion head matched with the insertion hole;
the plug connector is provided with a reset elastic sheet, the reset elastic sheet is provided with a pressing key and a clamping block for clamping, the top end of the connector is provided with a notch for the pressing key to extend out, and the side wall of the connector is provided with a clamping hole corresponding to the clamping block;
the lateral wall of the plug is provided with a plurality of raised guide strips, and the inner wall of the plug hole is provided with a guide groove matched with the guide strips so as to limit the insertion depth and the rotation of the plug.
As an improvement of the scheme, the plug connector is of a hollow structure so as to provide a pressing movable space for the reset elastic sheet.
As an improvement of the above scheme, the cross section of the guide strip is a conical surface so as to be inserted into the guide groove.
As an improvement of the scheme, the plug connector is in a shape of a table body.
As an improvement of the above scheme, the plug connector is provided with an auxiliary spring plate, and the auxiliary spring plate is correspondingly arranged on the other side of the reset spring plate so as to press the plug connector to the clamping hole.
As an improvement of the scheme, the plug connector is provided with a spring sheet groove, and the auxiliary spring sheet is arranged in the spring sheet groove.
As the improvement of the scheme, the outer side wall of the connector is provided with a connecting plate for connecting peripheral parts, and the connecting plate is provided with a connecting hole.
As an improvement of the scheme, the edge of the connecting plate is provided with a reinforcing edge.
As a modification of the above, the reinforcing side is L-shaped.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a handle, which comprises a connector for connecting peripheral components and a handle inserted with the connector, wherein one end of the connector is provided with an insertion hole, and the handle is provided with an insertion head matched with the insertion hole;
the plug connector is provided with a reset elastic sheet, the reset elastic sheet is provided with a pressing key and a clamping block for clamping, the top end of the connector is provided with a notch for the pressing key to extend out, and the side wall of the connector is provided with a clamping hole corresponding to the clamping block;
the lateral wall of the plug is provided with a plurality of raised guide strips, and the inner wall of the plug hole is provided with a guide groove matched with the guide strips so as to limit the insertion depth and the rotation of the plug.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic sectional structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the utility model provides a detachable handle, which comprises a connector 1 for connecting peripheral components and a handle 2 inserted into the connector 1, wherein one end of the connector 1 is provided with an insertion hole 11, and the handle 2 is provided with an insertion head 21 matched with the insertion hole 11;
the plug connector 21 is provided with a reset elastic sheet 22, the reset elastic sheet 22 is provided with a pressing key 23 and a clamping block 24 for clamping, the top end of the connector 1 is provided with a notch 12 for the pressing key 23 to extend out, and the side wall of the connector 1 is provided with a clamping hole 13 corresponding to the clamping block 24;
the side wall of the plug 21 is provided with a plurality of protruding guide strips 3, and the inner wall of the plug hole 11 is provided with a guide groove 14 matched with the guide strips 3 so as to limit the insertion depth and rotation of the plug 21.
Specifically, the plug 21 is of a hollow structure, the plug 21 and the reset spring plate 22 are of an integrated structure, and the reset spring plate is formed by arranging a U-shaped hole on one side end face of the plug. The hollow structure is arranged so that after the pressing key 23 is pressed, the reset spring plate has enough moving space to make the clamping block 24 exit from the clamping hole 12, so that the plug-in connector 21 can be pulled out of the plug-in hole 13. Preferably, the plug is made of a plastic material.
For convenience and clarity of discussing the structure of the plug, a side end surface of the reset spring 22 on the plug 21 is a clamping surface 21a, and the other corresponding end surface is an interference surface 21b, and the interference surface 21b is in interference with the inner wall of the plug hole 11. The guide strips 3 are distributed on both sides of the clamping surface 21a and the abutting surface 21 b.
In order to facilitate the insertion of the guide strip 3 into the guide groove 14, the guide strip 3 has a tapered cross section. Accordingly, the plug 21 is in a table shape, so that the plug 21 can be inserted into the plug hole 11 conveniently. Because the shape of the plug hole 11 is matched with the shape of the plug head 21, the arrangement of the guide groove 14 can limit the depth of the plug head inserted into the plug hole, so that the clamping block can just buckle the clamping hole. Meanwhile, the side end face of the plug 21 is prevented from being completely attached or clamped with the inner wall of the plug hole 11.
Moreover, in order to avoid excessive looseness between the plug-in connector 21 and the plug-in hole 11 and influence the clamping block 24 to buckle the clamping hole 13, the plug-in connector 21 is provided with an auxiliary elastic sheet 4, and the auxiliary elastic sheet is correspondingly arranged on the other side of the reset elastic sheet 22 so as to press the plug-in connector 21 to the clamping hole 13.
The plug 21 is provided with a spring sheet groove 25, and the auxiliary spring sheet 4 is mounted in the spring sheet groove 25 to limit the position of the auxiliary spring sheet 4.
The outer side wall of the connector 1 is provided with a connecting plate 15 for connecting peripheral components, and the connecting plate 15 is provided with a connecting hole 16. The connecting plate is correspondingly positioned at the other side of the clamping hole.
In order to strengthen the strength of the connecting plate, a reinforcing edge is arranged at the edge of the connecting plate, and the reinforcing edge is L-shaped.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (9)
1. A detachable handle is characterized by comprising a connector and a handle, wherein the connector is used for connecting peripheral components, the handle is spliced with the connector, a splicing hole is formed in one end of the connector, and the handle is provided with a splicing head matched with the splicing hole;
the plug connector is provided with a reset elastic sheet, the reset elastic sheet is provided with a pressing key and a clamping block for clamping, the top end of the connector is provided with a notch for the pressing key to extend out, and the side wall of the connector is provided with a clamping hole corresponding to the clamping block;
the lateral wall of the plug is provided with a plurality of raised guide strips, and the inner wall of the plug hole is provided with a guide groove matched with the guide strips so as to limit the insertion depth and the rotation of the plug.
2. The handle of claim 1, wherein the plug is hollow to provide space for the reset spring to move.
3. The handle according to claim 1, wherein the guide strip has a tapered surface in cross section to facilitate insertion into the guide groove.
4. The handle of claim 1, wherein the plug is in the shape of a table.
5. The handle of claim 1, wherein the plug connector is provided with an auxiliary spring piece, and the auxiliary spring piece is correspondingly arranged on the other side of the reset spring piece so as to press the plug connector to the clamping hole.
6. The handle of claim 5, wherein the plug is provided with a spring slot, and the auxiliary spring is mounted in the spring slot.
7. The handle according to claim 1, wherein the outer side wall of the connecting head is provided with a connecting plate for connecting peripheral components, and the connecting plate is provided with a connecting hole.
8. A handle according to claim 7, wherein the edges of the web are provided with reinforcing rims.
9. The handle of claim 8, wherein the reinforcing rim is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411826.0U CN215214214U (en) | 2020-10-26 | 2020-10-26 | Detachable handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411826.0U CN215214214U (en) | 2020-10-26 | 2020-10-26 | Detachable handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214214U true CN215214214U (en) | 2021-12-17 |
Family
ID=79416749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411826.0U Active CN215214214U (en) | 2020-10-26 | 2020-10-26 | Detachable handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214214U (en) |
-
2020
- 2020-10-26 CN CN202022411826.0U patent/CN215214214U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |