CN103875349B - A kind of grass-mowing machine shell - Google Patents
A kind of grass-mowing machine shell Download PDFInfo
- Publication number
- CN103875349B CN103875349B CN201410053276.6A CN201410053276A CN103875349B CN 103875349 B CN103875349 B CN 103875349B CN 201410053276 A CN201410053276 A CN 201410053276A CN 103875349 B CN103875349 B CN 103875349B
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- cap
- high pressure
- cavity cap
- positive stop
- cavity
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Abstract
The invention discloses a kind of grass-mowing machine shell, belong to grass-mowing machine field, solve cavity cap and be vulnerable to touching so that the problem of breakage. A kind of grass-mowing machine shell, position corresponding with cavity cap on shell is provided with and is available for the through hole that cavity cap stretches out, being additionally provided with cavity cap cage on shell, shell includes a high pressure cap can being fixed on cavity cap cage, and high pressure cap is fixed with cavity cap cage after being connected and covered through hole. Realize the protection to cavity cap by simple structure, install simultaneously, take off high pressure cap conveniently, make replacing spark plug still convenient.
Description
Technical field
The present invention relates to grass-mowing machine field, particularly a kind of grass-mowing machine shell.
Background technology
Engine grass-mowing machine is widely used in the fields such as family, plant area, gardens. Owing to the spark plug in the cavity cap of engine grass-mowing machine it is frequently necessary to change, therefore the cavity cap of engine grass-mowing machine is typically all and exposes, in actual use, the reason collided unexpectedly when user is due to work or lean on toward wall limit during owing to putting, cavity cap can be caused damaged, thus causing electric leakage, and spark plug damages the phenomenon that cannot light a fire, and makes troubles to consumer.
Summary of the invention
The purpose that the present invention to reach is to provide a kind of grass-mowing machine shell, can effectively protect cavity cap.
In order to achieve the above object, the present invention adopts the following technical scheme that a kind of grass-mowing machine shell, position corresponding with cavity cap on shell is provided with and is available for the through hole that cavity cap stretches out, shell is additionally provided with cavity cap cage, shell includes a high pressure cap can being fixed on cavity cap cage, and high pressure cap is fixed with cavity cap cage after being connected and covered through hole.
Further, described cavity cap is covered with the fixing device making high pressure cap fixing with cavity cap cage; Described fixing device includes pulling torsion, key-separation and the first positive stop key, key-separation is located at and is pulled in torsion, pull torsion and be located at described high pressure cap one end, first positive stop key is located at the high pressure cap other end, fixing device also includes being located on the shell draw-in groove corresponding with key-separation position and the first stopper slot that to be located on cavity cap cage corresponding with the first positive stop key position, high pressure cap is pulled the direction turned round along away from draw-in groove and is promoted when being arranged on cavity cap cage, pull generation elastic force after torsion is promoted and make to pull the trend that torsion produces to reset. Press pull torsion make key-separation depart from draw-in groove, thus high pressure cap can be taken off from cavity cap cage, install high pressure cap time contrary operation, press pull torsion be then filled to cavity cap cage, unclamp and after pulling torsion, pull torsion reset under elastic force drives, so that key-separation snaps in draw-in groove and completes to fix.
Further, described cavity cap lid is additionally provided with the second positive stop key and the 3rd positive stop key, not on the same line, the correspondence position on described cavity cap cage is provided with and can insert the second positive stop key, the second stopper slot of the 3rd positive stop key, the 3rd stopper slot respectively for first positive stop key, the second positive stop key, the 3rd positive stop key. But when the stopper slot high pressure cap of three not positive stop key on the same line and correspondence positions is mounted on cavity cap cage, location is convenient, installs fastening simultaneously.
Further, high pressure clevis that is corresponding with cavity cap position and that can be placed on cavity cap it is provided with in described high pressure cap.The effect of fixing cavity cap can be played.
After adopting technique scheme, present invention have the advantage that
Realize the protection to cavity cap by simple structure, install simultaneously, take off high pressure cap conveniently, make replacing spark plug still convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the schematic diagram of an embodiment of the present invention;
Fig. 2 is the schematic diagram of Fig. 1 embodiment mesohigh cap;
Fig. 3 is the upward view of Fig. 1 embodiment mesohigh cap;
Fig. 4 is that Fig. 1 embodiment mesohigh cap is arranged on the schematic diagram on cavity cap cage;
Fig. 5 is that Fig. 1 embodiment mesohigh cap is not installed at the schematic diagram on cavity cap cage.
Detailed description of the invention
Fig. 1-5 show a kind of embodiment of the present invention.
A kind of grass-mowing machine shell 1, cavity cap 6 covering protection spark plug 5, position corresponding with cavity cap 6 on shell 1 is provided with and is available for the through hole 2 that cavity cap 6 stretches out, shell 1 is additionally provided with cavity cap cage 3, shell 1 includes a high pressure cap 4 can being fixed on cavity cap cage 3, high pressure cap 4 is fixed with cavity cap cage 3 after being connected and is covered through hole 2, high pressure cap 4 is provided with the fixing device making high pressure cap 4 fixing with cavity cap cage 3, fixing device includes pulling torsion 41, key-separation 42, first positive stop key 43, pull torsion 41 and be located at high pressure cap 4 one end, first positive stop key 43 is located at the other end, . key-separation 42 is located at and is pulled in torsion 41, position corresponding with key-separation 42 on shell 1 is provided with draw-in groove (not shown), position corresponding with the first positive stop key on cavity cap cage 3 is provided with the first stopper slot (not shown), high pressure cap 4 is pulled torsion 41 and can be promoted along the direction away from draw-in groove when being arranged on cavity cap cage 3, pull torsion 41 to be made by the produced elastic force of promotion to pull the trend turning round 41 generation resets, press and pull torsion and 41 make key-separation 42 depart from draw-in groove, thus high pressure cap 4 can be taken off from cavity cap cage 3, contrary operation during high pressure cap 4 is installed, press and pull torsion and 41 be then filled to cavity cap cage 3, unclamp and after pulling torsion 41, pull torsion 41 reset under elastic force drives, so that key-separation 42 snaps in draw-in groove and completes to fix. high pressure cap 4 is additionally provided with the second positive stop key 45 and the 3rd positive stop key 46, correspondence position on cavity cap cage 3 is provided with the second stopper slot (not shown) and the 3rd stopper slot (not shown), positive stop key can be inserted into the stopper slot of correspondence, the stopper slot of three positive stop keys and correspondence position is not on the same line, when high pressure cap 4 can be made to be mounted on cavity cap cage 3, location is convenient, installs fastening simultaneously. it is provided with the high pressure clevis 44 corresponding with cavity cap 6 in high pressure cap 4, and can overlap to cavity cap 6, the effect of fixing cavity cap 6 can be played. this machine shell 1 realizes the protection to cavity cap 6 by simple structure, installs simultaneously, takes off high pressure cap 4 convenience, makes replacing spark plug 5 still convenient.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can be variously modified according to the present invention and deform, and without departing from the spirit of the present invention, all should belong to the scope that claims of the present invention are defined.
Claims (3)
1. a grass-mowing machine shell, it is characterized in that: the upper position corresponding with cavity cap (6) of shell (1) is provided with the through hole (2) being available for cavity cap and stretching out, shell is additionally provided with cavity cap cage (3), shell includes a high pressure cap (4) can being fixed on cavity cap cage, and high pressure cap is fixed with cavity cap cage after being connected and covered through hole;Described cavity cap is covered with the fixing device making high pressure cap fixing with cavity cap cage; Described fixing device includes pulling torsion (41), key-separation (42) and the first positive stop key (43), key-separation is located at and is pulled in torsion, pull torsion and be located at described high pressure cap one end, first positive stop key is located at the high pressure cap other end, fixing device also includes being located on the shell draw-in groove corresponding with key-separation position and the first stopper slot that to be located on cavity cap cage corresponding with the first positive stop key position, high pressure cap is pulled the direction turned round along away from draw-in groove and is promoted when being arranged on cavity cap cage, pull generation elastic force after torsion is promoted and make to pull the trend that torsion produces to reset.
2. a kind of grass-mowing machine shell according to claim 1, it is characterized in that: described cavity cap lid is additionally provided with the second positive stop key (45) and the 3rd positive stop key (46), not on the same line, the correspondence position on described cavity cap cage is provided with and can insert the second positive stop key, the second stopper slot of the 3rd positive stop key, the 3rd stopper slot respectively for first positive stop key, the second positive stop key, the 3rd positive stop key.
3. a kind of grass-mowing machine shell according to claim 1, it is characterised in that: it is provided with high pressure clevis (44) that is corresponding with cavity cap position and that can be placed on cavity cap in described high pressure cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053276.6A CN103875349B (en) | 2014-02-17 | 2014-02-17 | A kind of grass-mowing machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053276.6A CN103875349B (en) | 2014-02-17 | 2014-02-17 | A kind of grass-mowing machine shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103875349A CN103875349A (en) | 2014-06-25 |
| CN103875349B true CN103875349B (en) | 2016-06-08 |
Family
ID=50944747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053276.6A Active CN103875349B (en) | 2014-02-17 | 2014-02-17 | A kind of grass-mowing machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103875349B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6938587B2 (en) * | 2003-03-25 | 2005-09-06 | Homelite Technologies, Ltd. | Hand held power tool |
| CN101344049A (en) * | 2007-07-10 | 2009-01-14 | 创科实业有限公司 | Carburetor with rotating operation choke |
| JP5622536B2 (en) * | 2010-11-22 | 2014-11-12 | 川崎重工業株式会社 | Air-cooled engine cooling structure |
| CN203094707U (en) * | 2012-09-11 | 2013-07-31 | 陈钟华 | Self-buckling container cover |
| CN203851474U (en) * | 2014-02-17 | 2014-10-01 | 浙江亚特电器有限公司 | Shell for grass trimmer |
-
2014
- 2014-02-17 CN CN201410053276.6A patent/CN103875349B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103875349A (en) | 2014-06-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314100 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |