CN202152580U - Door lock for tube expander - Google Patents
Door lock for tube expander Download PDFInfo
- Publication number
- CN202152580U CN202152580U CN2011202457174U CN201120245717U CN202152580U CN 202152580 U CN202152580 U CN 202152580U CN 2011202457174 U CN2011202457174 U CN 2011202457174U CN 201120245717 U CN201120245717 U CN 201120245717U CN 202152580 U CN202152580 U CN 202152580U
- Authority
- CN
- China
- Prior art keywords
- handle
- lock
- snap close
- tube expander
- opening
- 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 relates to a door lock for a tube expander, which comprises a lock body arranged on a door body, an opening is arranged at one end of the lock body, a lock catch is hinged in the opening by a hinge pin, a torsional spring causing the lock catch to reset is sheathed in the hinge pin, a handle is also hinged in the opening, and one end of the handle is provided with a pushing inclined surface which can push the lock catch to rotate when the handle rotates and can cause the lock catch to the unlocked. The door lock for a tube expander overcomes the defects of the prior art, is simple in structure and good in effect, and can be widely applied to tube expanders.
Description
[technical field]
The utility model relates to a kind of door lock.
[background technology]
On electric tube expander, generally there is placement to need the copper pipe of expand tube, and after placing copper pipe, needs Yishanmen to shut away, and a lock need be installed at door, lock is fixed on door on the frame of electric tube expander.
[utility model content]
The utility model purpose is to have overcome deficiency of the prior art and door lock that a kind of simple in structure, effective electric tube expander is provided.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of door lock of electric tube expander; It is characterized in that including the lock body that is installed on the body; End at lock body is provided with opening, in opening, is hinged with snap close through bearing pin, in bearing pin, is arranged with the torsion spring that snap close is resetted; In opening, also be hinged with handle, an end of handle is provided with can promote the promotion inclined-plane that snap close rotates and the snap close realization is unblanked when handle rotation.
The door lock of aforesaid a kind of electric tube expander, it is characterized in that said snap close include the latch hook that can fasten a body and with promote the contacted shank of the key in inclined-plane.
The door lock of aforesaid a kind of electric tube expander is characterized in that the other end of said handle is provided with handle.
The utility model compared with prior art has following advantage:
The utility model is ingenious to be utilized a lock body and is hinged on snap close and the handle on the lock body, can realize quickly locking a door, and result of use is good, and is simple and practical.
[description of drawings]
Fig. 1 be the utility model with frame on the stereogram that cooperates of lock dog.
Fig. 2 is the stereogram of the utility model.
Fig. 3 is the stereogram of the utility model.
Fig. 4 is the stereogram of the utility model.
Fig. 5 is the stereogram that is installed to electric tube expander of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in the figure, a kind of door lock of electric tube expander includes the lock body 1 that is installed on the body, on the frame of electric tube expander, is provided with the lock dog 5 that the convenient door lock snap close fastens.End at lock body 1 is provided with opening 2, in opening 2, is hinged with snap close 3 through the bearing pin (not shown), in bearing pin, is arranged with the torsion spring (not shown) that snap close 3 is resetted.In opening 2, also be hinged with handle 4, an end of handle 4 is provided with and when handle 4 rotates, can promotes snap close 3 rotations and make snap close 3 break away from the promotion inclined-plane 41 of lock dog 5 to realize unblanking.
Specifically, said snap close 3 include the latch hook 31 that can fasten a body 5 and with promote inclined-plane 41 contacted shank of the keys 32.
As the optimal way of present embodiment, the other end of said handle 4 is provided with handle 42.
The course of work: with the handle 42 that pulls moving handle 4; Handle 4 rotates around pin joint, 41 shank of the keys 32 that promote snap close 3 in the promotion inclined-plane of handle 4, and snap close 3 rotates around pin joint; The latch hook 31 of snap close 3 will break away from the lock dog 5 that is arranged on the frame, realizes opening the door.After opening the door, under the effect of torsion spring (not shown), snap close 3 is easily realized resetting.
Claims (3)
1. the door lock of an electric tube expander; It is characterized in that including the lock body (1) that is installed on the body; End at lock body (1) is provided with opening (2), in opening (2), is hinged with snap close (3) through bearing pin, in bearing pin, is arranged with the torsion spring that snap close (3) is resetted; In opening (2), also be hinged with handle (4), an end of handle (4) is provided with can promote the promotion inclined-plane (41) that snap close (3) rotates and snap close (3) realization is unblanked when handle (4) rotates.
2. the door lock of a kind of electric tube expander according to claim 1, it is characterized in that said snap close (3) include the latch hook (31) that can fasten a body (5) and with promote the contacted shank of the key in inclined-plane (41) (32).
3. the door lock of a kind of electric tube expander according to claim 1 and 2 is characterized in that the other end of said handle (4) is provided with handle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202457174U CN202152580U (en) | 2011-07-13 | 2011-07-13 | Door lock for tube expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202457174U CN202152580U (en) | 2011-07-13 | 2011-07-13 | Door lock for tube expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152580U true CN202152580U (en) | 2012-02-29 |
Family
ID=45693080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202457174U Expired - Lifetime CN202152580U (en) | 2011-07-13 | 2011-07-13 | Door lock for tube expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251718A (en) * | 2011-07-13 | 2011-11-23 | 中山市奥美森工业技术有限公司 | Gate lock |
| CN109281561A (en) * | 2018-11-30 | 2019-01-29 | 国网湖北省电力有限公司黄石供电公司 | A kind of manual locking system of cabinet door for power distributing cabinet |
-
2011
- 2011-07-13 CN CN2011202457174U patent/CN202152580U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251718A (en) * | 2011-07-13 | 2011-11-23 | 中山市奥美森工业技术有限公司 | Gate lock |
| CN109281561A (en) * | 2018-11-30 | 2019-01-29 | 国网湖北省电力有限公司黄石供电公司 | A kind of manual locking system of cabinet door for power distributing cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN AOMEISEN INDUSTRY TECHNOLOGY CO.,LTD. Effective date: 20140710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Zhongshan Aomeisen Industrial Co., Ltd. Address before: 528400 Guangdong province Zhongshan Torch Development Zone Yixian science and Technology Industrial Park Patentee before: Zhongshan Aomeisen Industry Technology Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |