CN201661154U - Convenient case lock - Google Patents
Convenient case lock Download PDFInfo
- Publication number
- CN201661154U CN201661154U CN2010201243898U CN201020124389U CN201661154U CN 201661154 U CN201661154 U CN 201661154U CN 2010201243898 U CN2010201243898 U CN 2010201243898U CN 201020124389 U CN201020124389 U CN 201020124389U CN 201661154 U CN201661154 U CN 201661154U
- Authority
- CN
- China
- Prior art keywords
- lock
- circular
- lock core
- plug body
- circular block
- 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
- 238000002788 crimping Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a convenient case lock which comprises an upper lock body and a lower lock body. A lock core is installed on the lower lock body; a hook sheet is arranged on the upper lock body; the lock core comprises a lock core main body and a catch which can move relative to the lock core main body; a circular cavity is arranged on one side of the lock core main body; a rotating disc is installed in the circular cavity; a rotating handle connected with the rotating disc is installed on the other side of the lock core main body; an inclined arc slotted hole is arranged on the catch; a circular hole is communicated with the lower part of the arc slotted hole; a linkage block is formed by connecting two circular blocks, wherein the first circular block is arranged in the arc slotted hole; the second circular block is arranged in the circular hole; and the first circular block is movably connected with the eccentric part of the rotating disc. As the convenient case lock adopts the structure, when in use, the stretching motion of the catch can be controlled by rotating the rotating handle, the operation is convenient, hands can be prevented from being injured during the operation process, and the convenient case lock is safe and reliable.
Description
Technical field
The utility model relates to a kind of Machine case lock.
Background technology
Machine case lock all is installed on the general cabinet, and this Machine case lock comprises the upper and lower lock body that is installed in respectively on casing and the case lid, and lock core is installed on the down lock body, fastens by grab on the lock core and upper lock body and realizes locking.The grab telescopic action of above-mentioned lock core must be pulled out grab and the upper lock body fastening by staff when in use, operation inconvenience, and make hand injured easily.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of Machine case lock easy to use, safe.
In order to solve the problems of the technologies described above, a kind of convenient Machine case lock of the present utility model, comprise, down lock body, lock core is installed on the down lock body, upper lock body is provided with the hook sheet, described lock core comprises the plug body and the grab of plug body motion relatively, one side of described plug body is provided with circular-shaped, concave cavity, rotating disk is installed in the circular-shaped, concave cavity, the opposite side of plug body is equipped with the turning handle that is connected with this rotating disk, have the arc-shaped slot of inclination on the described grab, the bottom of arc-shaped slot is communicated with circular hole, and it is that two circular block disjunctors form that an interlock piece is arranged, and wherein first circular block places arc-shaped slot, second circular block places circular hole, and the eccentric part of described first circular block and rotating disk flexibly connects.
As improvement of the technical scheme, the both sides of described plug body are respectively arranged with crimping, and the both sides of the edge of described grab embed in this crimping and can move along crimping.
As further improvement in the technical proposal, described circular hole is provided with fender rod.
The beneficial effects of the utility model are: this convenient Machine case lock has been owing to adopted said structure, can be in the time of use by the stretching motion of rotation turning handle control grab, and easy to operate, can avoid in the use hand injured, safe and reliable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of lock core;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of lock core.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of convenient Machine case lock of the present utility model, comprise, down lock body 1,2, lock core 3 is installed on the down lock body 2, upper lock body 1 is provided with hook sheet 10, described lock core 3 comprises the plug body 5 and the grab 4 of plug body 5 motion relatively, one side of described plug body 5 is provided with circular-shaped, concave cavity 51, rotating disk 6 is installed in the circular-shaped, concave cavity 51, the opposite side of plug body 5 is equipped with the turning handle 7 that is connected with this rotating disk 6, have the arc-shaped slot 41 of inclination on the described grab 4, the bottom of arc-shaped slot 41 is communicated with circular hole 42, and it is that two circular block disjunctors form that an interlock piece 8 is arranged, and wherein first circular block 81 places arc-shaped slot 41, second circular block 82 places circular hole 42, and described first circular block 81 flexibly connects with the eccentric part of rotating disk 6.When in use, rotation turning handle 7 drives rotating disk 6 rotations first circular block 81 is up promoted, and first circular block 81 moves and drives grab 4 at arc-shaped slot 41 and stretches out and hook sheet 10 fastenings, realizes locking.In release, only grab 4 need be separated with hook sheet 10 and reverse rotation turning handle 7 just can, easy to use, safe.
In the present embodiment, the both sides of described plug body 5 are respectively arranged with crimping 52, and the both sides of the edge of described grab 4 embed in this crimping 52 and can move along crimping 52, and are simple in structure, make easily.
Described circular hole 42 is provided with fender rod 9, prevents that second circular block 82 breaks away from from circular hole 42.
Claims (3)
1. convenient Machine case lock, comprise, down lock body (1,2), lock core (3) is installed on the down lock body (2), upper lock body (1) is provided with hook sheet (10), it is characterized in that described lock core (3) comprises the plug body (5) and the grab (4) of plug body (5) motion relatively, one side of described plug body (5) is provided with circular-shaped, concave cavity (51), rotating disk (6) is installed in the circular-shaped, concave cavity (51), the opposite side of plug body (5) is equipped with the turning handle (7) that is connected with this rotating disk (6), have the arc-shaped slot (41) of inclination on the described grab (4), the bottom of arc-shaped slot (41) is communicated with circular hole (42), it is that two circular block disjunctors form that one interlock piece (8) is arranged, wherein first circular block (81) places arc-shaped slot (41), second circular block (82) places circular hole (42), and described first circular block (81) flexibly connects with the eccentric part of rotating disk (6).
2. convenient Machine case lock according to claim 1 is characterized in that the both sides of described plug body (5) are respectively arranged with crimping (52), and the both sides of the edge of described grab (4) embed in this crimping (52) and can move along crimping (52).
3. convenient Machine case lock according to claim 1 and 2 is characterized in that described circular hole (42) is provided with fender rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201243898U CN201661154U (en) | 2010-03-05 | 2010-03-05 | Convenient case lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201243898U CN201661154U (en) | 2010-03-05 | 2010-03-05 | Convenient case lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661154U true CN201661154U (en) | 2010-12-01 |
Family
ID=43231571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201243898U Expired - Lifetime CN201661154U (en) | 2010-03-05 | 2010-03-05 | Convenient case lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913533A (en) * | 2012-10-26 | 2013-02-06 | 张华平 | Locking device |
| CN105804528A (en) * | 2016-05-16 | 2016-07-27 | 东莞市亿金金属制品有限公司 | Butterfly lock with lubricating structure |
| CN109941599A (en) * | 2019-05-06 | 2019-06-28 | 叶玉俊 | A kind of chest equipped with Novel clasp |
-
2010
- 2010-03-05 CN CN2010201243898U patent/CN201661154U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913533A (en) * | 2012-10-26 | 2013-02-06 | 张华平 | Locking device |
| CN105804528A (en) * | 2016-05-16 | 2016-07-27 | 东莞市亿金金属制品有限公司 | Butterfly lock with lubricating structure |
| CN105804528B (en) * | 2016-05-16 | 2019-02-12 | 东莞市亿金金属制品有限公司 | A kind of butterfly lock with lubrication system |
| CN109941599A (en) * | 2019-05-06 | 2019-06-28 | 叶玉俊 | A kind of chest equipped with Novel clasp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taishan Tule Audio Technology Development Co., Ltd. Assignor: Zhang Huaping Contract record no.: 2011440000079 Denomination of utility model: Convenient case lock Granted publication date: 20101201 License type: Exclusive License Record date: 20110301 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 529262 1-1 Wenhua B District, Shui Bu Town, Taishan, Jiangmen, Guangdong. Patentee after: Taishan Tule Audio Technology Development Co., Ltd. Address before: 529262 1-1 Wenhua B District, Shui Bu Town, Taishan, Jiangmen, Guangdong Patentee before: Zhang Huaping |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |