CN220783825U - Handle shock-absorbing structure of electric tool - Google Patents
Handle shock-absorbing structure of electric tool Download PDFInfo
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- CN220783825U CN220783825U CN202322660743.9U CN202322660743U CN220783825U CN 220783825 U CN220783825 U CN 220783825U CN 202322660743 U CN202322660743 U CN 202322660743U CN 220783825 U CN220783825 U CN 220783825U
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- handle
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- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to the technical field of electric tools, in particular to a handle damping structure of an electric tool, which comprises a handle part, a damping part and a mounting piece; the damping part is used for buffering vibration feedback generated by the electric tool; the mounting piece is used for mounting the electric tool; the damping part comprises a buffer block, a first hollow groove is formed in one side of the buffer block, at least four second hollow grooves are formed in one side of the buffer block, a positioning groove is formed in one side of the buffer block, a half-ring groove is formed in one side of the buffer block, and a connecting sleeve is arranged on one side of the buffer block; the handle portion includes a first connector. The application has the advantages that: vibration generated by the electric tool in use is buffered through the buffer block, vibration feedback of the holding position is greatly reduced, so that vibration feedback of the fingers and arms of the user is greatly reduced, and the fingers and arms of the user are not easy to be numb.
Description
Technical Field
The application relates to the technical field of electric tools, in particular to a handle damping structure of an electric tool.
Background
The electric tool uses a low-power motor or an electromagnet as power, and drives a handheld tool of a working head through a transmission mechanism, such as an electric hammer, an electric pick, an electric drill, a handheld electric saw and the like, when the electric tool is used, vibration is continuously generated, and the vibration can be transmitted to a handle through an installation shell of the electric tool and then fed back to the hand of a holding person, so that fingers and arms of the user are easy to be numb and unconscious.
In this regard, the present application provides a handle shock-absorbing structure for an electric tool.
Disclosure of Invention
The object of the present application is to solve at least one of the technical drawbacks.
Therefore, an objective of the present application is to provide a handle shock absorbing structure of an electric tool, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present application provides a handle damper structure of an electric tool, including a handle portion, a damper portion, and a mount; the damping part is used for buffering vibration feedback generated by the electric tool; the mounting piece is used for mounting the electric tool; the damping part comprises a buffer block, a first hollow groove is formed in one side of the buffer block, at least four second hollow grooves are formed in one side of the buffer block, a positioning groove is formed in one side of the buffer block, a half-ring groove is formed in one side of the buffer block, and a connecting sleeve is arranged on one side of the buffer block; the handle portion comprises a first connecting piece, a first mounting column is fixedly arranged on one side of the first connecting piece and is lapped inside the semi-ring groove, a first protruding block is fixedly arranged on one side of the first connecting piece, and the first protruding block is detachably connected to one side of the connecting sleeve.
By the above-mentioned scheme preferred, the material of buffer block is the rubber material, the second fretwork groove is the even distribution in periphery in first fretwork groove of circumference array.
By the above-mentioned scheme preferred, the fixed first installation piece that is equipped with of one side of installed part, spacing spout is seted up to one side of first installation piece, the inside swing joint of spacing spout is in one side of first erection column.
By the above-mentioned scheme preferred, the fixed lug that is equipped with in one side of installed part, one side of lug can be dismantled and connect in one side of adapter sleeve, the recess has been seted up to one side of installed part, the inside of recess is fixed to be equipped with the locating piece, the inside joint of recess is in one side of buffer block, one side joint of locating piece is in the inside of constant head tank.
By any of the above schemes, preferably, a second mounting block is fixedly arranged on one side of the mounting member, and a mounting hole is formed on one side of the second mounting block.
By the above-mentioned scheme preferred, one side of first connecting piece is through first locking screw detachably connected with the switch assembly, one side fixedly connected with second erection column of first connecting piece, one side detachably of second erection column is connected in the inside of mounting hole.
By the above-mentioned scheme preferred, one side of first connecting piece can be dismantled through the second locking screw and be connected with the second connecting piece, one side of second connecting piece is fixed to be equipped with the second lug, one side of second lug can be dismantled and be connected in one side of adapter sleeve, one side of second connecting piece can be dismantled through the third locking screw and be connected with the card line board.
Compared with the prior art, the application has the following advantages and beneficial effects:
According to the application, the vibration generated by the electric tool in use is buffered by the buffer block, so that vibration feedback at the holding position is greatly reduced, and vibration feedback received by the fingers and arms of the user is greatly reduced, and the fingers and arms of the user are not easy to be numb.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a partial cross-sectional view of an embodiment according to the present application;
Fig. 2 is a schematic diagram of a general assembly explosion according to an embodiment of the present application.
In the figure: 1. the handle part, 101, the first connecting piece, 102, the first mounting column, 103, the first protruding block, 104, the switch assembly, 105, the second mounting column, 106, the second connecting piece, 107, the second protruding block, 108, the wire clamping plate, 2, the shock absorbing part, 201, the buffer block, 202, the connecting sleeve, 3, the mounting piece, 301, the first mounting block, 302, the protruding block, 303 and the second mounting block.
Detailed Description
As shown in fig. 1 to 2, a handle shock absorbing structure of an electric tool includes a handle portion 1, a shock absorbing portion 2, and a mount 3.
Further, in order to buffer vibration feedback brought by the handle when the electric tool is used, a damping part is arranged in the application, the damping part 2 comprises a buffer block 201, a first hollow groove is formed in one side of the buffer block 201, at least four second hollow grooves are formed in one side of the buffer block 201, a positioning groove is formed in one side of the buffer block 201, a semi-annular groove is formed in one side of the buffer block 201, and a connecting sleeve 202 is arranged on one side of the buffer block 201;
The connection between handle portion 1 and mounting 3 is sealed by the installation of adapter sleeve 202, avoiding dust and moisture from entering.
Specifically, the material of buffer block 201 is the rubber material, and the second fretwork groove is circumference array even distribution in the periphery of first fretwork groove, sets up first fretwork groove and second fretwork groove, not only saves material, still can increase the buffering effect on original rubber block's basis.
Further, the handle portion 1 includes a first connecting member 101, a first mounting post 102 is fixedly arranged on one side of the first connecting member 101, the first mounting post is lapped inside the semi-ring groove, a first protruding block 103 is fixedly arranged on one side of the first connecting member 101, the first protruding block 103 is detachably connected to one side of the connecting sleeve 202, a switch assembly 104 is detachably connected to one side of the first connecting member 101 through a first locking screw, a second mounting post 105 is fixedly connected to one side of the first connecting member 101, a second connecting member 106 is detachably connected to one side of the first connecting member 101 through a second locking screw, a second protruding block 107 is fixedly arranged on one side of the second connecting member 106, one side of the second protruding block 107 is detachably connected to one side of the connecting sleeve 202, and one side of the second connecting member 106 is detachably connected with a wire clamping plate 108 through a third locking screw.
And installing a wire clamping plate 108, and fixing the tidied wire harness through the wire clamping plate 108.
Further, in order to be convenient for the combination of buffer and handle portion in the installed part one side of installed part 3 is fixed and is equipped with first installation piece 301, spacing spout is seted up to one side of first installation piece 301, the inside swing joint of spacing spout is in one side of first erection column 102, one side of installed part 3 is fixed and is equipped with lug 302, one side of lug 302 can be dismantled and is connected in one side of adapter sleeve 202, the recess has been seted up to one side of installed part 3, the inside of recess is fixed and is equipped with the locating piece, the inside joint of recess is in one side of buffer piece 201, one side joint of locating piece is in the inside of constant head tank, one side of installed part 3 is fixed and is equipped with second installation piece 303, the mounting hole has been seted up to one side of second installation piece 303, the inside of mounting hole can be dismantled and is connected in one side of second erection column 105.
When the main body is installed, the buffer block 201 is inserted into the groove, after one side of the positioning block is completely matched with the positioning groove, the first installation column 102 is inserted into the limiting sliding groove, the outer surface of the first installation column 102 is overlapped with the semi-ring groove on one side of the buffer block 201, the second installation column 105 is inserted into the installation hole when the first installation is carried out, then the switch assembly 104, the wire harness and the wire clamping plate 108 are installed, then the second connecting piece 106 and the first connecting piece 101 are installed and combined, at this time, the first installation column 102 and the positioning block are limited, the buffer block 201 cannot shake and deviate in the use process of the electric tool, and the shock absorption and buffering effects are guaranteed.
A handle shock-absorbing structure of an electric tool has the following working principle:
The mounting piece 3 is mounted with the electric tool through the screw, when the electric tool is in use, the vibration feedback is generated to the mounting piece 3, and the vibration feedback received on the mounting piece 3 is buffered through the buffer block 201, so that the vibration feedback received by the handle part 1 is reduced, the vibration received by an operator holding the handle part 1 is further reduced, and the harm to the staff caused by the vibration generated when the electric tool is less.
Claims (7)
1. A handle shock-absorbing structure of an electric tool, characterized in that: comprises a handle part, a damping part and a mounting piece;
the damping part is used for buffering vibration feedback generated by the electric tool;
The mounting piece is used for mounting the electric tool;
the damping part comprises a buffer block, a first hollow groove is formed in one side of the buffer block, at least four second hollow grooves are formed in one side of the buffer block, a positioning groove is formed in one side of the buffer block, a half-ring groove is formed in one side of the buffer block, and a connecting sleeve is arranged on one side of the buffer block;
The handle portion comprises a first connecting piece, a first mounting column is fixedly arranged on one side of the first connecting piece and is lapped inside the semi-ring groove, a first protruding block is fixedly arranged on one side of the first connecting piece, and the first protruding block is detachably connected to one side of the connecting sleeve.
2. The handle vibration reducing structure of a power tool according to claim 1, wherein: the buffer block is made of rubber, and the second hollow grooves are uniformly distributed on the periphery of the first hollow grooves in a circumferential array.
3. The handle vibration reducing structure of a power tool according to claim 1, wherein: the mounting piece is fixedly provided with a first mounting block on one side, a limiting sliding groove is formed in one side of the first mounting block, and the inside of the limiting sliding groove is movably connected to one side of the first mounting column.
4. The handle vibration reducing structure of a power tool according to claim 1, wherein: the mounting device comprises a mounting piece, a connecting sleeve and a positioning groove, wherein a protruding block is fixedly arranged on one side of the mounting piece, one side of the protruding block is detachably connected to one side of the connecting sleeve, a positioning block is fixedly arranged in the groove, the inside of the groove is clamped on one side of the buffering block, and one side of the positioning block is clamped inside the positioning groove.
5. The handle vibration reducing structure of a power tool according to claim 1, wherein: one side of the mounting piece is fixedly provided with a second mounting block, and one side of the second mounting block is provided with a mounting hole.
6. The handle vibration reducing structure of a power tool according to claim 5, wherein: one side of the first connecting piece is detachably connected with a switch assembly through a first locking screw, one side of the first connecting piece is fixedly connected with a second mounting column, and one side of the second mounting column is detachably connected with the inside of the mounting hole.
7. The handle vibration reducing structure of a power tool according to claim 6, wherein: one side of the first connecting piece can be detachably connected with a second connecting piece through a second locking screw, one side of the second connecting piece is fixedly provided with a second protruding block, one side of the second protruding block can be detachably connected with one side of the connecting sleeve, and one side of the second connecting piece can be detachably connected with a wire clamping plate through a third locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660743.9U CN220783825U (en) | 2023-10-06 | 2023-10-06 | Handle shock-absorbing structure of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660743.9U CN220783825U (en) | 2023-10-06 | 2023-10-06 | Handle shock-absorbing structure of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783825U true CN220783825U (en) | 2024-04-16 |
Family
ID=90661073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322660743.9U Active CN220783825U (en) | 2023-10-06 | 2023-10-06 | Handle shock-absorbing structure of electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783825U (en) |
-
2023
- 2023-10-06 CN CN202322660743.9U patent/CN220783825U/en active Active
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