CN202073415U - Inner door lock - Google Patents
Inner door lock Download PDFInfo
- Publication number
- CN202073415U CN202073415U CN 201120149205 CN201120149205U CN202073415U CN 202073415 U CN202073415 U CN 202073415U CN 201120149205 CN201120149205 CN 201120149205 CN 201120149205 U CN201120149205 U CN 201120149205U CN 202073415 U CN202073415 U CN 202073415U
- Authority
- CN
- China
- Prior art keywords
- base
- lock
- door lock
- spring
- inner door
- 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
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Abstract
The utility model discloses an inner door lock, belonging to a part of an engineering machine and overcoming the defects of the prior art that the door lock of an engine cover is arranged outside a side door, the appearance is affected, the price of a large lock is high, and a small lock is not firm sufficiently. The inner door lock mainly comprises a base, the base is provided with a lock hook, a block pin and a spring; wherein the lock hook is arranged on the base through a bolt and is provided with a handle, and the bolt is provided with a gasket; the block pin is fixed on the part of the base on the lock hook; and one end of the spring is hanged on the lock hook, and the other end of the spring is hanged on the base. The inner door lock is mainly used for locking the side door of the engine cover from inside.
Description
Technical field
The utility model belongs to a kind of engineering machinery component, specifically, relates in particular to a kind of Inner door lock that the hood side door is pinned internally.
Background technology
At present engineering machinery hood side door lock has multiplely, and major part all adopts the big external lock of specialty, the price comparison costliness, and take space on the side door, influence the attractive in appearance of overall appearance; Adopt the less external lock of volume, often all firmly solid inadequately, the unstable phenomenon of lock in use often appears.At present, in engineering machinery field, also there is not a kind of door lock that satisfies the demands more.
The utility model content
The door lock of hood is positioned at the side door outside in the prior art in order to solve, and influences attractive in appearancely, locks the firm inadequately defective of higher, the little lock of price greatly, and the utility model provides a kind of Inner door lock.
The utility model is achieved through the following technical solutions:
A kind of Inner door lock comprises base, and base is provided with latch hook, backing pin and spring; Latch hook is located on the base by bolt, and latch hook is provided with handle; Backing pin is fixed on the base of latch hook top; Spring one end hangs on the latch hook, and the other end hangs on the base.
Preferably be provided with packing ring on the described bolt.
Compared with prior art, the beneficial effects of the utility model are: the hood side door uses the utility model, and door lock can be built-in, makes that the overall appearance of hood is succinctly attractive in appearance, simultaneously, saved the space on the side door greatly; Reasonable in design, firmly performance is good.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Latch hook in the drawings, 1; 2, base; 3, backing pin; 4, packing ring; 5, bolt; 6, spring; 7, handle.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
A kind of Inner door lock comprises base 2, and base 2 is provided with latch hook 1, backing pin 3 and spring 6; Latch hook 1 is located on the base 2 by bolt 5, and latch hook 1 is provided with handle 7, and bolt is provided with packing ring 4; Backing pin 3 is fixed on the base 2 of latch hook 1 top; Spring 6 one ends hang on the latch hook 1, and the other end hangs on the base 2.
The utility model is installed in earlier on the hood with the side door correspondence position in use, squeeze grip 7 downwards, and extension spring makes the relative base of latch hook up rotate, this moment, the side door of hood was in open mode, can free switch; After side door closed, unclamp handle, spring restores to the original state, and the pulling latch hook is rotated down and is held on the side door, and side door is locked.
Claims (2)
1. an Inner door lock comprises base (2), it is characterized in that: base (2) is provided with latch hook (1), backing pin (3) and spring (6); Latch hook (1) is located on the base (2) by bolt (5), and latch hook (1) is provided with handle (7); Backing pin (3) is fixed on the base (2) of latch hook (1) top; Spring (6) one ends hang on the latch hook (1), and the other end hangs on the base (2).
2. Inner door lock according to claim 1 is characterized in that: described bolt (5) is provided with packing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120149205 CN202073415U (en) | 2011-05-12 | 2011-05-12 | Inner door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120149205 CN202073415U (en) | 2011-05-12 | 2011-05-12 | Inner door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073415U true CN202073415U (en) | 2011-12-14 |
Family
ID=45111521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120149205 Expired - Fee Related CN202073415U (en) | 2011-05-12 | 2011-05-12 | Inner door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285380A (en) * | 2011-05-12 | 2011-12-21 | 山东临工工程机械有限公司 | Inner door lock |
| CN102975775A (en) * | 2011-09-06 | 2013-03-20 | 詹弗兰科·纳塔利 | Vehicle body |
| CN105083416A (en) * | 2015-09-15 | 2015-11-25 | 安徽江淮汽车股份有限公司 | Locking device of vehicle door lifting tool and vehicle door lifting tool |
-
2011
- 2011-05-12 CN CN 201120149205 patent/CN202073415U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285380A (en) * | 2011-05-12 | 2011-12-21 | 山东临工工程机械有限公司 | Inner door lock |
| CN102975775A (en) * | 2011-09-06 | 2013-03-20 | 詹弗兰科·纳塔利 | Vehicle body |
| CN102975775B (en) * | 2011-09-06 | 2016-06-08 | 詹弗兰科·纳塔利 | Car body |
| CN105083416A (en) * | 2015-09-15 | 2015-11-25 | 安徽江淮汽车股份有限公司 | Locking device of vehicle door lifting tool and vehicle door lifting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20170512 |