CN217225436U - Hand-held tool with auxiliary handle structure - Google Patents
Hand-held tool with auxiliary handle structure Download PDFInfo
- Publication number
- CN217225436U CN217225436U CN202220861997.XU CN202220861997U CN217225436U CN 217225436 U CN217225436 U CN 217225436U CN 202220861997 U CN202220861997 U CN 202220861997U CN 217225436 U CN217225436 U CN 217225436U
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- clamping block
- threaded hole
- handle
- screw
- clamping
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Abstract
The utility model discloses a hand tool with an auxiliary handle structure, which comprises a machine body, wherein the bottom of the machine body is provided with a holding part, and is characterized in that a detachable auxiliary handle component is arranged on the machine body, and the auxiliary handle component comprises a handle, a first clamping block and a second clamping block; the tool has the advantages that the detachable auxiliary handle is added on the machine body, so that an operator can hold the holding part of the tool with one hand and hold the auxiliary handle with the other hand, the tool can be prevented from being rotated by the counter-acting force of the tool during operation, and the use is safer; and two clamping blocks on the left and right sides are arranged, so that the auxiliary handle can be clamped on the left and right sides, the operation personnel can use the auxiliary handle by the left and right hands conveniently, and the applicability is strong.
Description
Technical Field
The utility model relates to a hand tool especially relates to a hand tool with vice handle structure.
Background
Hand-held power tools typically use a tool holder to hold a working bit and provide torque output.
The motor normally comprises a shell, a motor, a transmission structure, a start-stop switch, a forward and reverse rotation control switch for controlling the forward and reverse rotation of the motor, a circuit board and the like.
A two-in-one hand tool with publication number CN113276071A, which is convenient for quick insertion of a drill bit or sleeving a sleeve on the outer side, and comprises a casing, a motor assembly and a driving assembly, wherein the driving assembly comprises a wrench head.
A hand tool of publication No. CN112720367A includes a housing, a motor, a tool spindle, a transmission, and a hammer impact mechanism.
The existing hand-held electric tool generally comprises a shell, wherein a local part of the shell is a holding part; that is, the hand-held tool is basically of a single-handle structure, the single-handle tool is unstable when in use, in some operations, the single handle may be difficult to stabilize the tool, the reaction force of the tool can make the tool rotate, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a hand-held tool with vice handle structure that easy dismounting, suitability are strong, safe in utilization is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the hand-held tool with the auxiliary handle structure comprises a machine body, wherein a holding part is arranged at the bottom of the machine body;
the auxiliary handle assembly comprises a handle, a first clamping block and a second clamping block, the first clamping block and the second clamping block are identical in structure and are arranged in a mirror symmetry mode, and a first clamping groove and a second clamping groove which are matched with the first clamping block and the second clamping block in a clamping mode are respectively formed in two sides of the machine body;
the handle is in threaded connection with the first clamping block and the second clamping block, the handle penetrates through the first clamping block and then extends into the second clamping block, the first clamping block and the second clamping block are clamped in the first clamping groove and the second clamping groove respectively, the handle is continuously rotated, and the handle penetrates through the first clamping block and the second clamping block in sequence and then is locked.
The utility model discloses further preferred scheme does: the handle is provided with a first screw rod, the front end of the first screw rod extends to form a second screw rod, and the thread direction of the first screw rod is opposite to that of the second screw rod.
The utility model discloses further preferred scheme does: one side of the first clamping block is provided with a first threaded hole in threaded connection with the second screw rod, the other side of the first clamping block is provided with a second threaded hole communicated with the first threaded hole, the second threaded hole is in threaded connection with the first screw rod, the direction of threads in the first threaded hole is opposite to that of threads in the second threaded hole, and the direction of threads in the first threaded hole is opposite to that of threads in the second screw rod.
The utility model discloses further preferred scheme does: one side of the second clamping block is provided with a third threaded hole in threaded connection with the second screw rod, the other side of the second clamping block is provided with a fourth threaded hole communicated with the third threaded hole, the fourth threaded hole is in threaded connection with the first screw rod, the direction of threads in the third threaded hole is opposite to that of threads in the fourth threaded hole, and the direction of threads in the third threaded hole is the same as that of the threads in the second screw rod.
The utility model discloses further preferred scheme does: the diameter of the first screw is larger than that of the second screw.
The utility model discloses further preferred scheme does: the diameter of the second threaded hole is larger than that of the first threaded hole.
The utility model discloses further preferred scheme does: the diameter of the threaded hole IV is larger than that of the threaded hole III.
The utility model discloses further preferred scheme does: and a first clamping block is arranged on the first clamping block and is in clamping fit with the first clamping groove.
The utility model discloses further preferred scheme does: and a second clamping block is arranged on the second clamping block, and the second clamping block is matched with the second clamping groove in a clamping mode.
The utility model discloses further preferred scheme does: the included angle between the handle and the holding part is 90 degrees.
Compared with the prior art, the utility model has the advantages that the detachable auxiliary handle is added on the machine body, so that the operator can hold the holding part of the tool with one hand and hold the auxiliary handle with the other hand, the tool can be prevented from being rotated by the reaction force of the tool during operation, and the use is safer; and two clamping blocks on the left and right sides are arranged, so that the auxiliary handle can be clamped on the left and right sides, the operation personnel can use the auxiliary handle by the left and right hands conveniently, and the applicability is strong.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2;
fig. 5 is a schematic structural view of the handle after edge change in the preferred embodiment of the present invention.
In the figure: 1. a body; 11. a holding portion; 12. a first clamping groove; 13. a second clamping groove; 2. a handle; 21. a first screw rod; 22. A second screw; 3. a first clamping block; 31. a first threaded hole; 32. a first clamping block; 4. a second clamping block; 41. a fourth threaded hole; 42. And a second clamping block.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Hand-held tool with vice handle structure, including organism 1, the bottom of organism 1 is equipped with holds portion 11, is equipped with vice handle assembly on the organism 1, and vice handle assembly detachable connects on organism 1, and the operation personnel can hold the portion 11 of holding of instrument by one hand, and vice handle is held to another hand, and the reaction force of instrument can be avoided when the operation can make the instrument beat, uses safelyr.
The auxiliary handle assembly comprises a handle 2, a first clamping block 3 and a second clamping block 4, the first clamping block 3 and the second clamping block 4 are identical in structure, and the first clamping block 3 and the second clamping block are arranged on two sides of the machine body 1 in a mirror symmetry mode.
The front end of the handle 2 is provided with a first screw rod 21, the front end of the first screw rod 21 extends to form a second screw rod 22, and further, the diameter of the first screw rod 21 is larger than that of the second screw rod 22.
The direction of the threads on the first screw 21 is opposite to that of the threads on the second screw 22, and preferably, the first screw 21 is reverse threads, and the second screw 22 is positive threads.
The handle 2 and the grip block 3 and the grip block two 4 threaded connection, the handle 2 passes the grip block 3 earlier, then stretches into the grip block two 4 in, the handle 2 passes the grip block 3 and stretches into the grip block two 4 after 3 in with the equal threaded connection of grip block two 4, the handle 2 lasts the twist grip 2 in, the handle 2 passes grip block 3 in proper order and stretches into the grip block two 4 after locking.
A first clamping block 32 is arranged on the first clamping block 3, a first clamping groove 12 is formed in one side of the machine body 1, the first clamping block 32 is in clamping fit with the first clamping groove 12, a second clamping block 42 is arranged on the second clamping block 4, a second clamping groove 13 is formed in the other side of the machine body 1, and the second clamping block 42 is in clamping fit with the second clamping groove 13.
The first clamping block 32 is clamped in the first clamping groove 12, the second clamping block 42 is clamped in the second clamping groove 13, the handle 2 is continuously rotated, the handle 2 sequentially penetrates through the first clamping block 3 and the second clamping block 4 and then is locked, and the first clamping block 3 and the second clamping block 4 fix the handle 2 on the machine body 1.
The inner side of the first clamping block 3 is provided with a first threaded hole 31, the first threaded hole 31 is in threaded connection with a second screw rod 22, the outer side of the first clamping block 3 is provided with a second threaded hole (not shown in the figure), the second threaded hole is in threaded connection with the first screw rod 21, the first threaded hole 31 is communicated with the second threaded hole, and the diameter of the first threaded hole 31 is smaller than that of the second threaded hole.
The direction of the threads in the first threaded hole 31 is opposite to that of the threads in the second threaded hole, the direction of the threads in the first threaded hole 31 is opposite to that of the threads in the second threaded rod 22, and preferably, the threads in the first threaded hole 31 are reverse threads, and the threads in the second threaded hole are positive threads.
The inner side of the clamping block II 4 is provided with a threaded hole III (not shown in the figure), the threaded hole III is in threaded connection with the screw rod II 22, the outer side of the clamping block II 4 is provided with a threaded hole IV 41, the threaded hole IV 41 is in threaded connection with the screw rod I21, the threaded hole III is communicated with the threaded hole IV 41, and the diameter of the threaded hole III is smaller than that of the threaded hole IV 41.
The thread direction in the third threaded hole is opposite to that in the fourth threaded hole 41, the thread direction in the third threaded hole is the same as that of the second screw 22, and preferably, the third threaded hole is a positive thread and the fourth threaded hole 41 is a negative thread.
The handle 2 is fixed more firmly by designing double reverse threads.
Preferably, after the handle 2 is fixed, the included angle between the handle 2 and the holding part 11 is 90 °.
The installation process comprises the following steps:
1. firstly, a first clamping block 3 is clamped at a first clamping groove 12, and a second clamping block 4 is clamped at a second clamping groove 13;
2. the second screw 22 firstly passes through a second threaded hole in the first clamping block 3 and then is screwed into the first threaded hole 31;
3. the second screw 22 extends out from the other end of the first threaded hole 31, and after the second screw 22 extends out, the second screw is screwed into the third threaded hole in the second clamping block 4;
4. when the handle is rotated, the first screw rod 21 can be simultaneously screwed into the second threaded hole until the second threaded hole cannot rotate, and at the moment, the handle 2 is fixed on the machine body 1.
The operator can hold the holding part of the tool with one hand and hold the auxiliary handle with the other hand, so that the tool can be prevented from being rotated by the counter-force of the tool during operation, and the use is safer.
At the moment, if the handle 2 needs to be replaced to the other side for use, the handle 2 is only required to be screwed in from one side of the clamping block II 4, then the clamping block I3 is stretched into the clamping block I, and then the clamping block I is screwed in.
The left clamping block and the right clamping block are arranged, so that the auxiliary handle can be clamped on the left side and the right side, the left hand and the right hand of an operator can be used conveniently, and the applicability is strong.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
It is right above the utility model provides a hand tool with vice handle structure introduces in detail, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (10)
1. The hand-held tool with the auxiliary handle structure comprises a machine body, wherein a holding part is arranged at the bottom of the machine body;
the auxiliary handle assembly comprises a handle, a first clamping block and a second clamping block, the first clamping block and the second clamping block are identical in structure and are arranged in a mirror symmetry mode, and a first clamping groove and a second clamping groove which are matched with the first clamping block and the second clamping block in a clamping mode are respectively formed in two sides of the machine body;
the handle is in threaded connection with the first clamping block and the second clamping block, the handle penetrates through the first clamping block and then extends into the second clamping block, the first clamping block and the second clamping block are clamped in the first clamping groove and the second clamping groove respectively, the handle is continuously rotated, and the handle penetrates through the first clamping block and the second clamping block in sequence and then is locked.
2. The hand tool with the auxiliary handle structure as claimed in claim 1, wherein the handle is provided with a first screw rod, a second screw rod extends from the front end of the first screw rod, and the thread direction of the first screw rod is opposite to the thread direction of the second screw rod.
3. The hand tool with the auxiliary handle structure as claimed in claim 2, wherein the first clamping block is provided at one side thereof with a first threaded hole in threaded connection with the second threaded rod, and at the other side thereof with a second threaded hole in threaded connection with the first threaded hole, the second threaded hole being in threaded connection with the first threaded rod, the direction of the thread in the first threaded hole being opposite to the direction of the thread in the second threaded hole, and the direction of the thread in the first threaded hole being opposite to the direction of the thread in the second threaded rod.
4. The hand tool with the auxiliary handle structure as claimed in claim 2 or 3, wherein one side of the second clamping block is provided with a third threaded hole in threaded connection with the second screw, and the other side of the second clamping block is provided with a fourth threaded hole in communication with the third threaded hole, the fourth threaded hole is in threaded connection with the first screw, the direction of the thread in the third threaded hole is opposite to that of the thread in the fourth threaded hole, and the direction of the thread in the third threaded hole is the same as that of the thread in the second screw.
5. The hand tool having the secondary handle structure as claimed in claim 2, wherein the first screw has a diameter larger than that of the second screw.
6. The hand tool having the secondary handle structure as claimed in claim 3, wherein the diameter of the second screw hole is larger than that of the first screw hole.
7. The hand tool having the secondary handle structure as set forth in claim 4, wherein the diameter of the screw hole four is larger than the diameter of the screw hole three.
8. The hand tool with the auxiliary handle structure as claimed in claim 1, wherein a first clamping block is provided on the first clamping block, and the first clamping block is in clamping fit with the first clamping block.
9. The hand tool with the auxiliary handle structure as claimed in claim 1, wherein a second clamping block is provided on the second clamping block, and the second clamping block is engaged with the second clamping groove.
10. The hand tool having the sub-handle structure according to claim 1, wherein an angle between the handle and the grip portion is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861997.XU CN217225436U (en) | 2022-04-13 | 2022-04-13 | Hand-held tool with auxiliary handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861997.XU CN217225436U (en) | 2022-04-13 | 2022-04-13 | Hand-held tool with auxiliary handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217225436U true CN217225436U (en) | 2022-08-19 |
Family
ID=82820106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220861997.XU Active CN217225436U (en) | 2022-04-13 | 2022-04-13 | Hand-held tool with auxiliary handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217225436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11951606B1 (en) * | 2022-10-14 | 2024-04-09 | Snap-On Incorporated | Handle and tool with integrated handle mount |
-
2022
- 2022-04-13 CN CN202220861997.XU patent/CN217225436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11951606B1 (en) * | 2022-10-14 | 2024-04-09 | Snap-On Incorporated | Handle and tool with integrated handle mount |
| US20240123598A1 (en) * | 2022-10-14 | 2024-04-18 | Snap-On Incorporated | Handle and tool with integrated handle mount |
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