CN201026607Y - Handle of electric tool - Google Patents
Handle of electric tool Download PDFInfo
- Publication number
- CN201026607Y CN201026607Y CNU2006201708117U CN200620170811U CN201026607Y CN 201026607 Y CN201026607 Y CN 201026607Y CN U2006201708117 U CNU2006201708117 U CN U2006201708117U CN 200620170811 U CN200620170811 U CN 200620170811U CN 201026607 Y CN201026607 Y CN 201026607Y
- Authority
- CN
- China
- Prior art keywords
- handle
- elastomer
- electric tool
- main body
- elastic layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model disclosing a handle of an electric tool comprises a holding part which comprises a holding main body and an elastic layer tightly packaging the outside of the holding main body. The holding main body comprises a first elastic body which comprises a series of hollow parts and the elastic layer also comprises a second elastic body matching with the hollow part of the first elastic body. By the matching of the first elastic body and the second elastic body, the elastic force and the buffer capacity of the handle are greatly improved, avoiding the unnecessary damage.
Description
Invention field
The utility model relates to a kind of handle of electric tool, relates in particular to the anti-seismic structure of electric tool handle.
Background technology
Electric tool comprises a power tool body and at least one handle usually.In the prior art, handle often forms with plastic injection-moulded, and adopts simple hollow tubular structures, and the outer surface of hollow pipe surrounds with flexible glue, to reduce to shake and increase the comfort that grips.
In the use of electric tool, when because of carelessness electric tool being dropped on the ground, handle portion is easier to damage usually, and it can not effectively play the effect of antidetonation and buffering by the structure of bread flexible glue outside hollow pipe.Existing electric tool adds rubber and carries out damping and buffering falling weakness, but it is not enough fundamentally to overcome appeal.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of handle of the electric tool that has improved is provided, and this electric tool is when being not intended to drop, and handle is not fragile.
The handle of the electric tool that the utility model discloses, comprise a grip portions, this grip portions comprises one and grips main body and an elastic layer, elastic layer is positioned at the periphery that grips main body, grip on the main body and comprise one first elastomer, this elastomer comprises the part of a series of hollow outs, comprises second elastomer that can match with the first elastomeric openwork part on the elastic layer.
The beneficial effects of the utility model are: the handle of this electric tool has cushioning effect preferably, when falling, can protect the internal structure of handle itself and electric tool effectively, avoids unnecessary damage.
Description of drawings
Below in conjunction with accompanying drawing and by embodiment the utility model is further set forth.
Fig. 1 is the schematic perspective view of a kind of first-selected embodiment of the present utility model.
Fig. 2 is the schematic perspective view that elastic layer is partly cutd open the handle that removes
Fig. 3 is the cutaway view of handle gripping portion.
The specific embodiment
As shown in Figure 1, electric tool 10 comprises a power tool body 1 and at least one handle 2.Handle 2 is fixed on the power tool body 1.In the present embodiment, power tool body 1 shows as an electric circular saw, but is not limited to electric circular saw, and it also can be that sander, bakelite mill etc.Handle 2 comprises a grip portions 3 and a mounting portion 4.Mounting portion 4 comprises an installing hole 40, and screw is connected with power tool body 1 by installing hole 40, thereby handle 2 is installed on the power tool body 1.
As shown in Figures 2 and 3, grip portions 3 comprises a gripping main body 5 and an elastic layer 6.Gripping main body 5 is one with mounting portion 4, and injection molded with same material, as plastics.Elastic layer 6 can wrap in the periphery that grips main body 5 by injection molding way, to increase the comfort level that grips.In the present embodiment, the material of elastic layer 6 is the elasticity flexible glue.
Grip main body 5 and be roughly open column shape.Be formed with one first elastomer 7 on the cylindrical wall of gripping main body 5, be the network structure of hollow out, comprise the rib 11 of a series of hollow outs.In the present embodiment, first elastomer 7 is the rib shape, and its wall thickness is less than the cylindrical wall thickness that grips main body 5 other parts.Be formed with a buffer portion on first elastomer 7, in the present embodiment, buffer portion is a series of groove 9 that is formed on the rib 11, and groove 9 can distribute by straight line, also can be in staggered distribution.
First elastomer of hollow out has greatly increased the elasticity of handle 2.In addition, the cooperation of groove 9 and projection 12 has also increased the cushioning effect of handle 2.Therefore, the electric tool 10 that has handle 2 has elasticity and buffering ability preferably when being not intended to drop, and has reduced the probability that damages, and has increased the service life of instrument.
The handle of the electric tool that the utility model disclosed is not limited to frame mode mentioned above and shown in the drawings, for example first, second elastomeric distribution area and shape can change to some extent, and for example its shape can be designed to latticed or other are netted.On basis of the present utility model, concrete shape of member and position etc. are made conspicuous change, substitute or revised, all within the utility model scope.
Claims (10)
1. the handle of an electric tool, comprise a grip portions, the grip portions of described handle comprises one and grips main body and an elastic layer, elastic layer is positioned at the periphery that grips main body, it is characterized in that, comprise one first elastomer on the gripping main body, this elastomer comprises the part of a series of hollow outs, comprises second elastomer that can match with the first elastomeric openwork part on the elastic layer.
2. the handle of electric tool as claimed in claim 1 is characterized in that, described first elastomer comprises a buffer portion.
3. the handle of electric tool as claimed in claim 2 is characterized in that, buffer portion is a series of grooves that are positioned on the openwork part.
4. as the handle of claim 3 described electric tools, it is characterized in that, second elastomer contain can with the projection of groove fit.
5. the handle of electric tool as claimed in claim 4 is characterized in that, described groove and projection linearly distribute respectively.
6. the handle of electric tool as claimed in claim 1, it is characterized in that, the described first elastomeric openwork part is the rib shape, the rib that comprises a series of hollow outs, second elastomer covers first elastomer, and comprises the fin that is used to hold the depression of rib and stretches into the first elastomeric openwork part.
7. the handle of electric tool as claimed in claim 1 is characterized in that, elastic layer also comprises the 3rd elastomer, surrounds to grip the main body and second elastomer.
8. the handle of electric tool as claimed in claim 1 is characterized in that, described elastic layer is made by flexible glue.
9. the handle of electric tool as claimed in claim 1 is characterized in that, described handle comprises a mounting portion, and is connected on the power tool body by the mounting portion.
10. the handle of electric tool as claimed in claim 1 is characterized in that, the hardness of first elastomeric material is higher than the hardness of second and third elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201708117U CN201026607Y (en) | 2006-12-27 | 2006-12-27 | Handle of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201708117U CN201026607Y (en) | 2006-12-27 | 2006-12-27 | Handle of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026607Y true CN201026607Y (en) | 2008-02-27 |
Family
ID=39130808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201708117U Expired - Fee Related CN201026607Y (en) | 2006-12-27 | 2006-12-27 | Handle of electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026607Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559587A (en) * | 2008-04-18 | 2009-10-21 | 罗伯特·博世有限公司 | Hand-held power tool |
| WO2015003425A1 (en) * | 2013-07-11 | 2015-01-15 | 深圳市华星光电技术有限公司 | Gasket structure and splinter device using same |
-
2006
- 2006-12-27 CN CNU2006201708117U patent/CN201026607Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559587A (en) * | 2008-04-18 | 2009-10-21 | 罗伯特·博世有限公司 | Hand-held power tool |
| CN101559587B (en) * | 2008-04-18 | 2015-11-25 | 罗伯特·博世有限公司 | Hand held power machine |
| WO2015003425A1 (en) * | 2013-07-11 | 2015-01-15 | 深圳市华星光电技术有限公司 | Gasket structure and splinter device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20111227 |