CN204976550U - Handle damper - Google Patents
Handle damper Download PDFInfo
- Publication number
- CN204976550U CN204976550U CN201520788768.XU CN201520788768U CN204976550U CN 204976550 U CN204976550 U CN 204976550U CN 201520788768 U CN201520788768 U CN 201520788768U CN 204976550 U CN204976550 U CN 204976550U
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- China
- Prior art keywords
- slot
- handle
- inserted link
- inserted bar
- cushion block
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Abstract
The utility model provides a handle damper belongs to heavy engineering machinery technical field. It has solved the current not strong problem of large -scale electric hammer handle shock attenuation effect. This mechanism includes base and handle, is equipped with the slot of vertical orientation on the base, is equipped with the inserted bar on the handle, and slot and inserted bar are squarely, inserts the inserted bar and realizes the fixed of handle in the slot, and the inserted bar size is lighter than the slot size, and the limit wall of slot or inserted bar circumference are equipped with the resilient cushion member piece, and cushion pads goes into to make the inserted bar agree with in the slot later on. The utility model discloses at the vibrations during operation, vibrations through transmission between the mechanical parts to the base, again by the shock attenuation of shock attenuation cushion, vibrations are with effectual reducing.
Description
Technical field
The utility model belongs to heavy engineering field of mechanical technique, particularly a kind of shock-absorbing mechanism for handle.
Background technology
Heavy engineering machinery comprises building implement and construction of the highway instrument, wherein construction use maximum be large-scale electric hammer for crushed stone or cement block, electric hammer comprises the handgrip part of a motorcycle handle formula, and bottom connects impacts part.Prior art is directly connected with impact part by handgrip part, and impact the vibrations produced very large, easily wrist is hindered in shake, or holds for a long time by disease of hand.
Summary of the invention
The purpose of this utility model is for existing large-scale electric hammer handgrip part and impacts part damping irrational problem, and provide a kind of damping effect better, more reasonably shock-absorbing mechanism for handle.
The purpose of this utility model realizes by following technical proposal: a kind of shock-absorbing mechanism for handle, it is characterized in that, it comprises pedestal and handle, described pedestal is provided with the slot of vertical direction, and handle is provided with inserted link, and described slot and inserted link are square, inserted link is inserted in slot and realize the fixing of handle, described inserted link size is less than slot size, and the limit wall of slot or inserted link are circumferentially with elastic shock attenuation cushion block, after cushion block is encased inside, inserted link is agreed with in slot.
Described cushion block is at least divided into upper and lower two groups, and often organizing cushion block has two symmetrical cushion blocks to be located on inserted link; Two symmetrical cushion blocks are had to be fixed on limit, the opposite wall of slot.
Described cushion block is cylindrical roller structure, and the side of cylinder is damping stress surface, and the rolling portion being located at the cushion block of inserted link is sticked on the limit wall of slot.
Described cushion block is made up of elastomeric material.
Compared with prior art, this utility model, when the work of vibrations, shake by being transferred on pedestal between mechanical part, but the connection of handle and pedestal is by the damping cushion of some, and vibrations will reduce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is pedestal decomposing schematic representation.
In figure, 1, handle; 2, pedestal; 2a, Bian Bi; 3, inserted link; 4, slot; 5, cushion block; 6, flank.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, this shock-absorbing mechanism for handle comprises pedestal 2 and handle 1, described pedestal 2 is for steady job part, pedestal 2 is provided with the slot 4 of vertical direction, handle 1 is provided with inserted link 3, described slot 4 and inserted link 3 are square, and inserted link 3 size is less than slot 4 size, need to fill in damping cushion 5 for making inserted link 3 and slot 4 agree with.Cushion block 5 is cylindrical roller structure and is divided into upper and lower two groups, often group has four pieces of cushion blocks 5, wherein a pair cushion block 5 is located at two opposite side wall positions of slot 4, be located at for a pair on inserted link 3, inserted link 3 both sides are provided with symmetrical flank 6, and flank 6 is used for fixing the position of cushion block 5, and the axial vane surface of cushion block 5 cylinder is damping stress surface, therefore the axle center of above two pairs of cushion blocks 5 is orthogonal, and two pairs of cushion blocks 5 resist the shaking force of front and back and the shaking force of left and right respectively.
Inserted link 3 can along slot 4 slidable adjustment, and the rolling portion being located at cushion block 5 roller of inserted link 3 is next to the skin on the limit wall 2a of slot 4, contributes to like this sliding.
Should be appreciated that, in claims of the present utility model, description, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a shock-absorbing mechanism for handle, it is characterized in that, it comprises pedestal and handle, described pedestal is provided with the slot of vertical direction, and handle is provided with inserted link, and described slot and inserted link are square, inserted link is inserted in slot and realize the fixing of handle, described inserted link size is less than slot size, and the limit wall of slot or inserted link are circumferentially with elastic shock attenuation cushion block, after cushion block is encased inside, inserted link is agreed with in slot.
2. a kind of shock-absorbing mechanism for handle according to claim 1, is characterized in that, described cushion block is at least divided into upper and lower two groups, and often organizing cushion block has two symmetrical cushion blocks to be located on inserted link; Two symmetrical cushion blocks are had to be fixed on limit, the opposite wall of slot.
3. a kind of shock-absorbing mechanism for handle according to claim 1 and 2, is characterized in that, described cushion block is cylindrical roller structure, and the side of cylinder is damping stress surface, and the rolling portion being located at the cushion block of inserted link is sticked on the limit wall of slot.
4. a kind of shock-absorbing mechanism for handle according to claim 3, is characterized in that, described cushion block is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788768.XU CN204976550U (en) | 2015-09-29 | 2015-09-29 | Handle damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788768.XU CN204976550U (en) | 2015-09-29 | 2015-09-29 | Handle damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976550U true CN204976550U (en) | 2016-01-20 |
Family
ID=55110968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520788768.XU Active CN204976550U (en) | 2015-09-29 | 2015-09-29 | Handle damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976550U (en) |
-
2015
- 2015-09-29 CN CN201520788768.XU patent/CN204976550U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321300, No. 6-1, may Xi Road, three village, Longshan Village, Longshan Town, Zhejiang, Yongkang Patentee after: Zheng Tai Construction Machinery Limited by Share Ltd Address before: 321300, No. 6-1, may Xi Road, three village, Longshan Village, Longshan Town, Zhejiang, Yongkang Patentee before: ZENT ENGINEERING MACHINE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: 310000 No. 180 Hongxing Road, Qiaonan Block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Gauss (Hangzhou) Intelligent Technology Co., Ltd. Address before: 321300 No. 6-1 Meixi East Road, Xiashan Village, Longshan Town, Yongkang City, Zhejiang Province Patentee before: Zheng Tai Construction Machinery Limited by Share Ltd |