CN202781328U - Air guide sleeve of gasoline chain saw - Google Patents
Air guide sleeve of gasoline chain saw Download PDFInfo
- Publication number
- CN202781328U CN202781328U CN2012204696403U CN201220469640U CN202781328U CN 202781328 U CN202781328 U CN 202781328U CN 2012204696403 U CN2012204696403 U CN 2012204696403U CN 201220469640 U CN201220469640 U CN 201220469640U CN 202781328 U CN202781328 U CN 202781328U
- Authority
- CN
- China
- Prior art keywords
- chain saw
- air guide
- guide sleeve
- side plate
- gasoline chain
- 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
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides an air guide sleeve of a gasoline chain saw, belonging to the technical field of gasoline chain saws and solving the problems of enhanced working intensity, lowered working efficiency and the like because the upper part of a portable chain saw is instable when the existing chain saw is used. The air guide sleeve of the gasoline chain saw comprises an air guide sleeve body consisting of a cover panel and side plates, wherein guide grooves are formed in the cover panel and the side plates. According to the air guide sleeve, airflow respectively passes through the guide grooves in the two side plates and the cover panel and is guided to be released, wherein joints of the side plates and the cover panel are provided with chamfers, and the whole structure is of a streamline without edges and corners. The air guide sleeve has the advantages of simple structure, low noise, comfortable holding and good human-friendliness.
Description
Technical field
The utility model belongs to the gasoline chain saw technical field, refers in particular to a kind of gasoline chain saw kuppe.
Background technology
Gasoline chain saw is that its sawing structure is saw chain in order to lumbering and the power saw of producing material, and power section is petrol engine, easy to carry, operate simple and easy.
The common using method of gasoline chain saw is portable, a portable chain saw top, another holds chain saw afterbody and gauge tap, under the use state, the air-flow that saw chain fast rotational shadow plays ambient air revolves, this air-flow revolves as can not finely by wind guiding mechanism it being derived, the user will bring sense of heaviness when using chain saw so, make easily portable chain saw top unstable, this has strengthened working strength and has also reduced operating efficiency, now its configuration design of visible chain saw is generally streamlined, but in real work, needs that also it is unloaded the stream pressure function and make higher lifting.
Summary of the invention
The purpose of this utility model provides a kind of gasoline chain saw kuppe.
The purpose of this utility model is achieved in that
A kind of gasoline chain saw kuppe comprises the kuppe body that skin plate and side plate form, and it is characterized in that: be equipped with guiding gutter on described skin plate and the side plate.
One-body molded on the dual-side of above-mentioned skin plate have a side plate, and the junction of side plate and skin plate all has chamfering.
Above-mentioned skin plate is provided with two arc grooves, and the width of groove wind inlet end and radial depth are all greater than groove outlet air end width and radial depth.
All dig the straight trough of arcwall face on the above-mentioned side plate.
Above-mentioned side plate is the arc body that is the involute shape.
The utility model compared to existing technology outstanding and useful technique effect is:
The utility model can with air-flow respectively by on the biside plate and skin plate on guiding gutter with the air flow guiding release, wherein, the junction of side plate and skin plate is provided with chamfering, overall structure is streamlined without corner angle, and the utility model is simple in structure, the complete machine noise is low, it is comfortable to hold, have more hommization.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is top view of the present utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-3:
A kind of gasoline chain saw kuppe comprises the kuppe body that skin plate 1 and side plate 2 form, and is equipped with guiding gutter 3 on described skin plate 1 and the side plate 2.
One-body molded on the dual-side of above-mentioned skin plate 1 have a side plate 2, and the junction of side plate and skin plate all has chamfering 4.In the utility model, the both sides of skin plate vertically are fixed with side plate, and side plate and skin plate are one-body molded, and chamfering or fillet can be established in both junctions, and in addition, according to the difference that actual model structure is arranged, the angle of side plate and skin plate is between 60 degree are spent to 120.
Above-mentioned skin plate 1 is provided with two arc grooves 30, and the radial depth of groove wind inlet end 5, length are all greater than groove outlet air end 6.This arc groove 30, referring to Fig. 3: the outlet air end 6 of two grooves is drawn close towards the skin plate cross central line, and the radial depth of groove reduces gradually towards outlet air end, and this is because so that air-flow presents the trend of raising up, and directly do not impact the kuppe rear portion, so that the complete machine stability in use is strong.
All dig the straight trough 31 of curved groove face on the above-mentioned side plate.This straight trough is deep-slotted chip breaker, and according to actual conditions, the shape of groove face can substitute.
Above-mentioned side plate is the arc body that is the involute shape.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit according to this protection domain of the present utility model, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (5)
1. a gasoline chain saw kuppe comprises the kuppe body that skin plate (1) and side plate (2) form, and it is characterized in that: be equipped with guiding gutter (3) on described skin plate (1) and the side plate (2).
2. a kind of gasoline chain saw kuppe according to claim 1 is characterized in that: one-body molded on the dual-side of described skin plate (1) have a side plate (2), and the junction of side plate and skin plate all has chamfering (4).
3. a kind of gasoline chain saw kuppe according to claim 1, it is characterized in that: described skin plate (1) is provided with two arc grooves (30), and the width of groove wind inlet end (5) and radial depth are all greater than groove outlet air end (6) width and radial depth.
4. a kind of gasoline chain saw kuppe according to claim 1 is characterized in that: the straight trough (31) that is provided with arcwall face on the described side plate.
5. a kind of gasoline chain saw kuppe according to claim 1, it is characterized in that: described side plate is the arc body that is the involute shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204696403U CN202781328U (en) | 2012-09-14 | 2012-09-14 | Air guide sleeve of gasoline chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204696403U CN202781328U (en) | 2012-09-14 | 2012-09-14 | Air guide sleeve of gasoline chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781328U true CN202781328U (en) | 2013-03-13 |
Family
ID=47808660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204696403U Expired - Fee Related CN202781328U (en) | 2012-09-14 | 2012-09-14 | Air guide sleeve of gasoline chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781328U (en) |
-
2012
- 2012-09-14 CN CN2012204696403U patent/CN202781328U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204546202U (en) | Woodwork shaping polishing table | |
| CN202781328U (en) | Air guide sleeve of gasoline chain saw | |
| CN201863126U (en) | Protective cover for angle grinder | |
| CN202963643U (en) | Multifunctional file | |
| CN204560345U (en) | A kind of energy-conservation garden saw with voice control function | |
| CN202127195U (en) | Combination type movement isolation insulation blocking plate | |
| CN203228243U (en) | Cross cutter | |
| CN204321310U (en) | A kind of Portable manual saw | |
| CN202551137U (en) | Mobile phone heat dissipation shell | |
| CN201900325U (en) | Multifunctional electric circular saw | |
| CN200981270Y (en) | Foam cutter | |
| CN201693623U (en) | Wood milling cutter | |
| CN202462532U (en) | Reciprocating saw blade | |
| CN202318494U (en) | Novel woodworking knife | |
| CN201570932U (en) | End cover for motor | |
| CN201889461U (en) | Boring cutter for processing automobile engine cylinder head conduit hole | |
| CN203957046U (en) | A kind of Curved cutting machine for cutting panels of wood | |
| CN202985679U (en) | Arc-shaped saw blade | |
| CN202137458U (en) | Multifunctional hacksaw | |
| CN201253880Y (en) | Wood saw arch | |
| CN203100429U (en) | Silencing mechanism used for tunnel kiln | |
| CN202491617U (en) | Multifunctional pencil sharpener | |
| CN202895253U (en) | Photovoltaic module laminated edge chamfering cutter | |
| CN201895323U (en) | Improved electric hand drill | |
| CN209184937U (en) | Novel silt shovel |
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 |
Owner name: ZHEJIANG ZOMAX GARDEN MACHINERY CO., LTD. Free format text: FORMER NAME: ZHEJIANG ZOMAX GARDON MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 317500, No. 48 Hu Hu Road, Taiping Street, Wenling, Zhejiang, Taizhou Patentee after: Zhong Ma gardens, Zhejiang machine limited company Address before: West Street Shanglin village Shanglin road Wenling city Taizhou city Zhejiang province 317500 No. 11 Patentee before: Zhejiang Zomax Garden Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |