CN204414047U - The fixed structure of chain saw cover plate - Google Patents
The fixed structure of chain saw cover plate Download PDFInfo
- Publication number
- CN204414047U CN204414047U CN201420538606.6U CN201420538606U CN204414047U CN 204414047 U CN204414047 U CN 204414047U CN 201420538606 U CN201420538606 U CN 201420538606U CN 204414047 U CN204414047 U CN 204414047U
- Authority
- CN
- China
- Prior art keywords
- tegillum
- knob
- groove
- cover plate
- chain saw
- 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Buckles (AREA)
Abstract
A kind of fixed structure of chain saw cover plate, comprise large lid, tegillum and tegillum knob, the end face of described large lid is provided with fixing hole, the bottom surface of described tegillum is provided with the steady pin with described fixing hole grafting, describedly littlely cover the knob groove having and install for described tegillum knob, described tegillum knob is positioned at described knob groove.The utility model provides a kind of fixed structure simplifying structure, be easy to the chain saw cover plate assembled.
Description
Technical field
The utility model relates to a kind of fixed structure of chain saw cover plate.
Background technology
Existing chain saw cover plate, comprise large lid, tegillum and tegillum knob, tegillum knob is arranged on little covering, and tegillum is arranged on and covers greatly.The defect existed: easily misplace when complex structure, assembling.
Summary of the invention
The deficiency that easily misplaces during in order to overcome complex structure, the assembling of existing chain saw cover plate, the utility model provides a kind of fixed structure simplifying structure, be easy to the chain saw cover plate assembled.
The utility model solves the technical scheme that its technical problem adopts:
A kind of fixed structure of chain saw cover plate, comprise large lid, tegillum and tegillum knob, the end face of described large lid is provided with fixing hole, the bottom surface of described tegillum is provided with the steady pin with described fixing hole grafting, describedly littlely cover the knob groove having and install for described tegillum knob, described tegillum knob is positioned at described knob groove.
Further, be positioned at covering greatly below described tegillum knob and be provided with fixed leg, the bottom of described fixed leg is rectangle, and the upper end of described fixed leg is rounding; The knob groove place of described tegillum is provided with the draw-in groove inserted for described tegillum knob, and the bottom of described tegillum knob is connected with described fixed leg.
Further, described little covering is provided with the first wedge shape boss and the additional boss for limiting tegillum knob angle, described additional boss is positioned at draw-in groove side, described tegillum knob is provided with the second wedge shape boss and buckle, described buckle is through described draw-in groove, and described first wedge shape boss and the second wedge shape boss are abutted against.
Further, the middle part of described buckle is provided with holddown groove, and described holddown groove coordinates with described fixed leg.
The beneficial effects of the utility model are mainly manifested in: simplify structure, be easy to assembling.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the fixed structure of chain saw cover plate.
Fig. 2 is the schematic diagram of large lid.
Fig. 3 is the schematic diagram of tegillum.
Fig. 4 is the schematic diagram of tegillum knob.
Fig. 5 is that buckle coordinates the view blocked with tegillum.
Fig. 6 is the schematic diagram of not stationary state between fixed leg and holddown groove.
Fig. 7 is the schematic diagram blocking state between fixed leg and holddown groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1 ~ Fig. 7, a kind of fixed structure of chain saw cover plate, comprise large lid 1, tegillum 2 and tegillum knob 3, the end face of described large lid 1 is provided with fixing hole H, the bottom surface of described tegillum 2 is provided with the steady pin G with described fixing hole H grafting, described tegillum 2 has the knob groove installed for described tegillum knob 3, described tegillum knob 3 is positioned at described knob groove.
Further, the large lid 1 be positioned at below described tegillum knob 3 is provided with fixed leg A, and the bottom of described fixed leg A is rectangle, and the upper end of described fixed leg A is rounding; The knob groove place of described tegillum 2 is provided with the draw-in groove B inserted for described tegillum knob 3, and the bottom of described tegillum knob 3 is connected with described fixed leg A.
Further, described tegillum 2 is provided with the first wedge shape boss C and the additional boss D for limiting tegillum knob angle, described additional boss D is positioned at draw-in groove B side, described tegillum knob 3 is provided with the second wedge shape boss E and buckle F, described buckle F is abutted against through described draw-in groove B, described first wedge shape boss C and the second wedge shape boss E.
Further, the middle part of described buckle F is provided with holddown groove K, and described holddown groove K coordinates with described fixed leg A.
In the present embodiment, large lid 1 is provided with fixed leg A (Fig. 2), and fixed leg A shape is one end is rectangle, other end Full Round, tegillum 2 is provided with draw-in groove B (Fig. 3), and tegillum knob 3 is connected with the fixed leg A covering greatly 1 through the draw-in groove B of tegillum 2
Tegillum 2 is provided with the first wedge shape boss C and additional boss D (Fig. 3), tegillum knob 3 is provided with the second wedge shape boss E and buckle F (Fig. 4), buckle F is that the long other end in one end is short, tegillum knob 3 (mates with buckle F through the draw-in groove B of tegillum, for the structure that long one end, one end is short), after being rotated counterclockwise 90 degree, buckle F coordinates with tegillum 2 and blocks (Fig. 5), second wedge shape boss E coordinates with the first wedge shape boss C, the first wedge shape boss C on tegillum 2 blocks the second wedge shape boss E of tegillum knob 3, and tegillum knob 3 can not be gone back to clockwise.After tegillum knob 3 continues to be rotated counterclockwise 90 degree, the additional boss D on tegillum 2 blocks tegillum knob 3, makes tegillum knob 3 can not continue to rotate.Tegillum knob 3 is after above-mentioned 180 degree rotate, and the long end of the buckle F on tegillum knob 3 coordinates with the short end of the draw-in groove B of tegillum 2, prevents tegillum knob 3 to deviate from from tegillum 2.In sum, the structure for not throwing off after tegillum knob 3 is connected with tegillum 2, tegillum knob 3 can only rotate within the scope of an angle of 90 degrees degree.
Tegillum 2 is provided with steady pin G, and large lid 1 is provided with fixing hole H, and during assembling, the steady pin G of tegillum 2 inserts the locating hole H of large lid 1, prevents tegillum 2 and covers greatly 1 and produce and misplace.
Tegillum knob 3 is provided with holddown groove K, when tegillum knob 3 does not screw, the fixed leg A of large the lid 1 and holddown groove K of tegillum knob is not stationary state (Fig. 6), after tegillum knob 3 90-degree rotation, the fixed leg A covering greatly 1 blocks (Fig. 7) by the holddown groove K of tegillum knob 3, and tegillum 2 and large lid 1 are fixed together.
Claims (4)
1. the fixed structure of a chain saw cover plate, comprise large lid, tegillum and tegillum knob, it is characterized in that: the end face of described large lid is provided with fixing hole, the bottom surface of described tegillum is provided with the steady pin with described fixing hole grafting, describedly littlely cover the knob groove having and install for described tegillum knob, described tegillum knob is positioned at described knob groove.
2.2
.the fixed structure of chain saw cover plate as claimed in claim 1, is characterized in that: be positioned at covering greatly below described tegillum knob and be provided with fixed leg, the bottom of described fixed leg is rectangle, and the upper end of described fixed leg is rounding; The knob groove place of described tegillum is provided with the draw-in groove inserted for described tegillum knob, and the bottom of described tegillum knob is connected with described fixed leg.
3.3
.the fixed structure of chain saw cover plate as claimed in claim 1 or 2, it is characterized in that: described little covering is provided with the first wedge shape boss and the additional boss for limiting tegillum knob angle, described additional boss is positioned at draw-in groove side, described tegillum knob is provided with the second wedge shape boss and buckle, described buckle is through described draw-in groove, and described first wedge shape boss and the second wedge shape boss are abutted against.
4.4
.the fixed structure of chain saw cover plate as claimed in claim 3, is characterized in that: the middle part of described buckle is provided with holddown groove, and described holddown groove coordinates with described fixed leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538606.6U CN204414047U (en) | 2014-09-18 | 2014-09-18 | The fixed structure of chain saw cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538606.6U CN204414047U (en) | 2014-09-18 | 2014-09-18 | The fixed structure of chain saw cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414047U true CN204414047U (en) | 2015-06-24 |
Family
ID=53464452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538606.6U Expired - Lifetime CN204414047U (en) | 2014-09-18 | 2014-09-18 | The fixed structure of chain saw cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114443A (en) * | 2015-09-01 | 2015-12-02 | 嘉兴善拓机械有限公司 | Chain saw top cover connection mechanism |
-
2014
- 2014-09-18 CN CN201420538606.6U patent/CN204414047U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114443A (en) * | 2015-09-01 | 2015-12-02 | 嘉兴善拓机械有限公司 | Chain saw top cover connection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 321200 Zhejiang city of Jinhua province Wuyi County Lake Street Shenzhen Tong Industrial Zone Patentee after: ZHEJIANG WEIGUANG INDUSTRY AND TRADE Co.,Ltd. Address before: 321200 deep pond industrial district, Wuyi, Zhejiang, Jinhua Patentee before: ZHEJIANG JASON SKY INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150624 |