CN203701731U - Lifting hook component of door lock mechanism - Google Patents
Lifting hook component of door lock mechanism Download PDFInfo
- Publication number
- CN203701731U CN203701731U CN201320890333.7U CN201320890333U CN203701731U CN 203701731 U CN203701731 U CN 203701731U CN 201320890333 U CN201320890333 U CN 201320890333U CN 203701731 U CN203701731 U CN 203701731U
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- door lock
- lock mechanism
- lifting hook
- 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
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a lifting hook component of a door lock mechanism. The lifting hook component comprises a body and a movable pin, a pin hole is formed in the middle of the body, a lifting hook is arranged at one end of the body, the other end of the body is bent upwards to a position above the pin hole, an anti-collision notch is formed in the upward bent end of the body, the movable pin is mounted in the pin hole of the body and provided with a central hole, and both the pin hole of the body and the central hole of the movable pin are through holes. One end of the body of the lifting hook component is bent upwards, the upward bent end of the body can limit vertical movement of a connecting rod and prevent the connecting rod from falling off after the connecting rod is assembled, the lifting hook component is simple in structure, the number of parts is decreased, and assembling processes are simplified.
Description
Technical field
The utility model relates to a kind of hook assembly of door lock mechanism.
Background technology
Existing door lock mechanism, need to increase passage or the direction of motion that could limiting rod by the mode such as riveted joint or prevent that connecting rod from coming off, and this structural component quantity is many, and therefore assembly process complexity is necessary prior art to improve.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, number of parts is few, the hook assembly of the simple door lock mechanism of assembly process.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: a kind of hook assembly of door lock mechanism, comprises body and removable pin; The middle part of described body is provided with pin-and-hole; One end of described body is provided with suspension hook, and the other end is upwards bent to pin-and-hole top; The end of one end that described body upwards bends is provided with dodges notch; Described removable pin is arranged in the pin-and-hole of body, and is provided with centre bore; The pin-and-hole of described body and the centre bore of removable pin are through hole.
The middle part of the cylindrical of described removable pin is provided with the annular slot with the support clamping of door lock mechanism; The top of the cylindrical of described removable pin is provided with limited step; The pin-and-hole of described body is located between the annular slot and limited step of removable pin.
Adopt after technique scheme, the utlity model has following beneficial effect: one end of (1) body of the present utility model upwards bends, after connecting rod assembles, one end that body upwards bends can limiting rod above-below direction motion and prevent that connecting rod from coming off, simple in structure, reduce number of parts, simplified assembly process.
(2) the support clamping of the annular slot of removable pin of the present utility model and door lock mechanism, this Standard gets up very convenient.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structural representation of body of the present utility model.
Fig. 5 is that the utility model is assemblied in the schematic diagram on door lock mechanism.
Label in accompanying drawing is:
Body 1, pin-and-hole 11, suspension hook 12, dodge notch 13, removable pin 2, centre bore 21, annular slot 22, limited step 23, connecting rod 3, electric machine assembly 4, cam 5, support 6.
Detailed description of the invention
(embodiment 1)
See Fig. 1 to Fig. 4, the hook assembly of the door lock mechanism of the present embodiment, comprises body 1 and removable pin 2.
The middle part of body 1 is provided with pin-and-hole 11.One end of body 1 is provided with suspension hook 12, and the other end is upwards bent to pin-and-hole 11 tops.The end of one end that body 1 upwards bends is provided with dodges notch 13.Removable pin 2 is arranged in the pin-and-hole 11 of body 1, and is provided with centre bore 21.The pin-and-hole 11 of body 1 and the centre bore 21 of removable pin 2 are through hole.
The middle part of the cylindrical of removable pin 2 is provided with the annular slot 22 with support 6 clampings of door lock mechanism.The top of the cylindrical of removable pin 2 is provided with limited step 23.The pin-and-hole 11 of body 1 is located between the annular slot 22 and limited step 23 of removable pin 2.
See Fig. 5, when door lock mechanism assembling, first removable pin 2 is packed in the pin-and-hole 11 of body 1; Then by the annular slot of removable pin 2 22 and support 6 clampings; Then the straight peen end of connecting rod 3 is packed in the centre bore 21 of removable pin 2 by the notch 13 of dodging of body 1 from original position; Finally by rotation, connecting rod 3 is packed into the below of one end that body 1 upwards bends, and the curved end of connecting rod 3 is packed in the cam 5 on electric machine assembly 4.Limit one end that the motion of connecting rod 3 above-below directions is upwards bent by self curved end and body 1, and self will not have degree of freedom, can only serve as driving member transmitting moving and moment.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a hook assembly for door lock mechanism, is characterized in that: comprise body (1) and removable pin (2); The middle part of described body (1) is provided with pin-and-hole (11); One end of described body (1) is provided with suspension hook (12), and the other end is upwards bent to pin-and-hole (11) top; The end of one end that described body (1) upwards bends is provided with dodges notch (13); Described removable pin (2) is provided with centre bore (21), and removable pin (2) is arranged in the pin-and-hole (11) of body (1), and with support (6) clamping of door lock mechanism; The pin-and-hole (11) of described body (1) and the centre bore (21) of removable pin (2) are through hole.
2. the hook assembly of a kind of door lock mechanism according to claim 1, is characterized in that: the middle part of the cylindrical of described removable pin (2) is provided with the annular slot (22) with support (6) clamping of door lock mechanism; The top of the cylindrical of described removable pin (2) is provided with limited step (23); The pin-and-hole (11) of described body (1) is positioned between the annular slot (22) and limited step (23) of removable pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890333.7U CN203701731U (en) | 2013-12-31 | 2013-12-31 | Lifting hook component of door lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890333.7U CN203701731U (en) | 2013-12-31 | 2013-12-31 | Lifting hook component of door lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701731U true CN203701731U (en) | 2014-07-09 |
Family
ID=51052187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890333.7U Expired - Lifetime CN203701731U (en) | 2013-12-31 | 2013-12-31 | Lifting hook component of door lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701731U (en) |
-
2013
- 2013-12-31 CN CN201320890333.7U patent/CN203701731U/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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213011 Qian Jia Industrial Park, Guan yuan town, Wujin District, Jiangsu, Changzhou Patentee after: JIANGSU LEILI MOTOR Co.,Ltd. Address before: 213011 Qian Jia Industrial Park, Guan yuan town, Wujin District, Jiangsu, Changzhou Patentee before: Changzhou Leshi Leili Motor Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |