CN208289831U - A kind of multiple shock mitigation system of electric pick - Google Patents
A kind of multiple shock mitigation system of electric pick Download PDFInfo
- Publication number
- CN208289831U CN208289831U CN201721730518.6U CN201721730518U CN208289831U CN 208289831 U CN208289831 U CN 208289831U CN 201721730518 U CN201721730518 U CN 201721730518U CN 208289831 U CN208289831 U CN 208289831U
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- Prior art keywords
- shock
- damping
- washer
- absorbing sleeve
- electric pick
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Abstract
The utility model discloses a kind of multiple shock mitigation systems of electric pick, including body, cylinder and hand grip portion, feature is that preceding active vibration damping component and rear active vibration damping component are provided in cylinder, and dampening assembly and lower dampening assembly are respectively arranged between the both ends and body of hand grip portion；Advantage is that multiple damping reduces injury of the machine vibration to human body, more comfortable using feel, improves whole service life.
Description
Technical field
The utility model relates to a kind of multiple shock mitigation systems of electric pick.
Background technique
The impact of electric pick complete machine at runtime is very big, and the vibration of machine has certain injury to human body, and feel is uncomfortable, vibration
The excessive service life to complete machine also adversely affects.
Summary of the invention
Electric pick can be made to use the longevity using comfortable feel, increase the technical problem to be solved by the utility model is to provide a kind of
The multiple shock mitigation system of the electric pick of life.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of multiple shock mitigation system of electric pick,
Including body, cylinder and hand grip portion, preceding active vibration damping component and rear active vibration damping component are provided in the cylinder, it is described
Dampening assembly and lower dampening assembly are respectively arranged between the both ends of hand grip portion and the body.
The further preferred scheme of the utility model are as follows: the cylinder includes shell, pivoted housing and block stamp, the preceding master
Dynamic dampening assembly is arranged between the shell and the pivoted housing, and described turn is arranged in the rear active vibration damping component
Between set and the block stamp.
The further preferred scheme of the utility model are as follows: the preceding active vibration damping component includes the first washer, the second pad
Circle and the first damping washer, first damping washer are folded between first washer and the second packing ring.
The further preferred scheme of the utility model are as follows: the rear active vibration damping component includes block stamp retaining ring, second subtracts
Washer and retaining ring are shaken, the front end of the block stamp is connected to the side of the block stamp retaining ring, the rear end setting of the block stamp
There is the first retention bead, the second retention bead, first limit are provided on the inner surface of second damping washer
It is raised to be engaged by clamping with second retention bead.
The further preferred scheme of the utility model are as follows: the upper dampening assembly includes the first shock-absorbing sleeve and the first damping
Spring, first shock-absorbing sleeve and first damping spring are arranged between the body and the hand grip portion,
First damping spring is arranged in first shock-absorbing sleeve.
The further preferred scheme of the utility model are as follows: the lower dampening assembly includes the second shock-absorbing sleeve and the second damping
Spring, second shock-absorbing sleeve and second damping spring are arranged between the body and the hand grip portion,
Second damping spring is arranged in second shock-absorbing sleeve.
The further preferred scheme of the utility model are as follows: the material of first damping washer, second damping
The material of the material of washer, the material of first shock-absorbing sleeve and second shock-absorbing sleeve is rubber.
Compared with prior art, the utility model has the advantage of active vibration damping components before being provided in cylinder and rear active
Dampening assembly, is respectively arranged with dampening assembly and lower dampening assembly between the both ends and body of hand grip portion, multiple damping is reduced
Injury of the machine vibration to human body, it is more comfortable using feel, improve whole service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
Fig. 4 is the partial enlarged view in Fig. 1 at C.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown, a kind of multiple shock mitigation system of electric pick, including body 1, cylinder 2 and hand grip portion 3, the interior setting of cylinder 2
There are preceding active vibration damping component and rear active vibration damping component, is respectively arranged with dampening assembly between the both ends and body 1 of hand grip portion 3
With lower dampening assembly, cylinder 2 includes shell 21, pivoted housing 22 and block stamp 23, and preceding active vibration damping component is arranged in shell 21 and pivoted housing
Between 22, rear active vibration damping component is arranged between pivoted housing 22 and block stamp 23, and preceding active vibration damping component includes the first washer 41, the
Two washers 42 and the first damping washer 43, the first damping washer 43 are folded between the first washer 41 and second packing ring 42, rear main
Dynamic dampening assembly includes that block stamp retaining ring 51, the second damping washer 52 and retaining ring 53, the front end of block stamp 23 are connected to block stamp retaining ring 51
Side, the rear end of block stamp 23 is provided with the first retention bead 231, is provided with the second limit on the inner surface of the second damping washer 52
Position protrusion 521, the first retention bead 231 and the second retention bead 521 are engaged by clamping, and upper dampening assembly includes the first shock-absorbing sleeve 61
With the first damping spring 62, the first shock-absorbing sleeve 61 and the first damping spring 62 are arranged between body 1 and hand grip portion 3, and first subtracts
Shake spring 62 be arranged in the first shock-absorbing sleeve 61, lower dampening assembly include the second shock-absorbing sleeve 71 and the second damping spring 72, second
Shock-absorbing sleeve 71 and the second damping spring 72 are arranged between body 1 and hand grip portion 3, and the second damping spring 72 is arranged in the second damping
In set 71, the material of the first damping washer 43, the material of the second damping washer 52, the material and the second damping of the first shock-absorbing sleeve 61
The material of set 71 is rubber.
A kind of electric pick provided by the utility model is described in detail with multiple shock mitigation system above, is answered herein
The principles of the present invention and embodiment are expounded with specific case, the explanation of above example is only intended to sides
Assistant solves the utility model and core concept.It should be pointed out that for those skilled in the art, not departing from
Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (7)
1. a kind of multiple shock mitigation system of electric pick, including body, cylinder and hand grip portion, it is characterised in that: set in the cylinder
It is equipped with preceding active vibration damping component and rear active vibration damping component, is respectively set between the both ends of the hand grip portion and the body
There are upper dampening assembly and lower dampening assembly.
2. a kind of multiple shock mitigation system of electric pick according to claim 1, it is characterised in that: the cylinder includes shell
Body, pivoted housing and block stamp, the preceding active vibration damping component are arranged between the shell and the pivoted housing, the rear master
Dynamic dampening assembly is arranged between the pivoted housing and the block stamp.
3. a kind of multiple shock mitigation system of electric pick according to claim 2, it is characterised in that: the preceding active vibration damping group
Part includes the first washer, second packing ring and the first damping washer, and first damping washer is folded in first washer
Between the second packing ring.
4. a kind of multiple shock mitigation system of electric pick according to claim 3, it is characterised in that: the rear active vibration damping group
Part includes block stamp retaining ring, the second damping washer and retaining ring, and the front end of the block stamp is connected to the side of the block stamp retaining ring,
The rear end of the block stamp is provided with the first retention bead, is provided with the second limit on the inner surface of second damping washer
Protrusion, first retention bead and second retention bead are engaged by clamping.
5. a kind of multiple shock mitigation system of electric pick according to claim 4, it is characterised in that: the upper dampening assembly packet
The first shock-absorbing sleeve and the first damping spring are included, the machine is arranged in first shock-absorbing sleeve and first damping spring
Between body and the hand grip portion, first damping spring is arranged in first shock-absorbing sleeve.
6. a kind of multiple shock mitigation system of electric pick according to claim 5, it is characterised in that: the lower dampening assembly packet
The second shock-absorbing sleeve and the second damping spring are included, the machine is arranged in second shock-absorbing sleeve and second damping spring
Between body and the hand grip portion, second damping spring is arranged in second shock-absorbing sleeve.
7. a kind of multiple shock mitigation system of electric pick according to claim 6, it is characterised in that: first damping washer
Material, the material of second damping washer, the material of first shock-absorbing sleeve and second shock-absorbing sleeve material
Matter is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730518.6U CN208289831U (en) | 2017-12-13 | 2017-12-13 | A kind of multiple shock mitigation system of electric pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730518.6U CN208289831U (en) | 2017-12-13 | 2017-12-13 | A kind of multiple shock mitigation system of electric pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289831U true CN208289831U (en) | 2018-12-28 |
Family
ID=64697038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730518.6U Active CN208289831U (en) | 2017-12-13 | 2017-12-13 | A kind of multiple shock mitigation system of electric pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289831U (en) |
-
2017
- 2017-12-13 CN CN201721730518.6U patent/CN208289831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Deshuo Technology Co.,Ltd. Address before: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee before: Zhejiang Deshuo Electric Appliance Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Deshuo Electric Appliance Co.,Ltd. Address before: 321300 No. 28, Yinchuan East Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG DESHI ELECTRICAL APPLIANCE CO.,LTD. |