CN202284048U - Backdoor hydraulic locking mechanism of self-unloading trash can - Google Patents
Backdoor hydraulic locking mechanism of self-unloading trash can Download PDFInfo
- Publication number
- CN202284048U CN202284048U CN2011204025512U CN201120402551U CN202284048U CN 202284048 U CN202284048 U CN 202284048U CN 2011204025512 U CN2011204025512 U CN 2011204025512U CN 201120402551 U CN201120402551 U CN 201120402551U CN 202284048 U CN202284048 U CN 202284048U
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- China
- Prior art keywords
- locking
- oil cylinder
- backdoor
- locking mechanism
- self
- 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
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Abstract
The utility model discloses a backdoor hydraulic locking mechanism of a self-unloading trash can, which comprises a locking oil cylinder and a locking bolt, wherein a lug fork is connected at the piston rod end of the locking oil cylinder and in rotating connection with the locking bolt, and the length of a hook nose at the outer end of a locking groove of the locking bolt is larger than that of a hook wall inside the locking groove. Compared with the similar connection structure, the backdoor hydraulic locking mechanism adopts a structural design of hinging the locking bolt to the locking oil cylinder after the piston rod end of the locking oil cylinder is connected with the lug fork, locking handleability is improved, simultaneously swing amplitude of the locking oil cylinder is reduced, stability is increased, and service life of the locking oil cylinder is prolonged to a certain extent.
Description
Technical field
The utility model relates to the transporting compressed garbage equipment technical field, is specifically related to a kind of back door hydraulic locking mechanism of self lighting type rubbish container.
Background technology
The back door hydraulic locking mechanism of traditional rubbish container, referring to Fig. 1, adopt drive hinged block 2 through locking cylinder 1 after, make locking keeper 3 desired location of swaying pin suction garbage can door body 4, to reach the locking of trash compactor 5 and rubbish container.This structure requires accurately the initial position of suction garbage can door body, and the amplitude of fluctuation of locking cylinder is bigger, and influenced by field condition, and the suction garbage can door body is difficult to the correct position to the locking keeper in place, causes the locking difficulty easily, has brought trouble to transportation.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of simple in structure, and convenient locking reduced the amplitude of fluctuation of locking cylinder, can increase the back door hydraulic locking mechanism of its stable self lighting type rubbish container.
A kind of back door hydraulic locking mechanism of self lighting type rubbish container comprises locking cylinder, locking keeper, and the rod end of said locking cylinder is connected with the ear fork, and said ear fork is rotationally connected with the locking keeper.
Preferably, the hook nose length degree of said locking keeper locking slot outer end is greater than the hook wall length in the locking slot.
The utility model is through pitching back and locking keeper pivotally attached structure design at locking cylinder rod end engaging lug; Compared to similar connection structure; Improved the ease for operation of locking; Reduce the amplitude of fluctuation of locking cylinder simultaneously, increased stability, also prolonged the service life of locking cylinder to a certain extent.
Description of drawings
Fig. 1 is the back door hydraulic locking mechanism structure scheme drawing of traditional rubbish container.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the structural representation of the utility model locking cylinder.
Fig. 4 is the structural representation of the utility model locking keeper.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 2; The back door hydraulic locking mechanism of a kind of self lighting type rubbish container that the utility model provides comprises locking cylinder 1, locking keeper 3, referring to Fig. 2 and Fig. 3; The rod end of said locking cylinder 1 is connected with ear fork 6, and said ear fork 6 is rotationally connected with locking keeper 3.
Referring to Fig. 4, hook nose 7 length of said locking keeper 3 locking slot outer ends are greater than hook wall 8 length in the locking slot.
Claims (2)
1. the back door hydraulic locking mechanism of a self lighting type rubbish container comprises locking cylinder, locking keeper, and it is characterized in that: the rod end of said locking cylinder is connected with the ear fork, and said ear fork is rotationally connected with the locking keeper.
2. the back door hydraulic locking mechanism of a kind of self lighting type rubbish container according to claim 1 is characterized in that: the hook nose length degree of said locking keeper locking slot outer end is greater than the hook wall length in the locking slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204025512U CN202284048U (en) | 2011-10-21 | 2011-10-21 | Backdoor hydraulic locking mechanism of self-unloading trash can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204025512U CN202284048U (en) | 2011-10-21 | 2011-10-21 | Backdoor hydraulic locking mechanism of self-unloading trash can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284048U true CN202284048U (en) | 2012-06-27 |
Family
ID=46295577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204025512U Expired - Lifetime CN202284048U (en) | 2011-10-21 | 2011-10-21 | Backdoor hydraulic locking mechanism of self-unloading trash can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284048U (en) |
-
2011
- 2011-10-21 CN CN2011204025512U patent/CN202284048U/en not_active Expired - Lifetime
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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 |
Owner name: JINLV ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEFEI JINLU ENVIRONMENT HYGIENE APPARATUS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230011 Industrial Development Zone, comprehensive development test zone, Hefei new station, Anhui Patentee after: HEFEI JINGLV SANITARY EQUIPMENT CO., LTD. Address before: 230011 Industrial Development Zone, comprehensive development test zone, Hefei new station, Anhui Patentee before: Hefei Jinglv Sanitary Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230011 Industrial Development Zone, comprehensive development test zone, Hefei new station, Anhui Patentee after: Jinlv Environmental Technology Co., Ltd Address before: 230011 Industrial Development Zone, comprehensive development test zone, Hefei new station, Anhui Patentee before: HEFEI JINGLV SANITARY EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120627 |