CN103924849B - A kind of lock fast - Google Patents
A kind of lock fast Download PDFInfo
- Publication number
- CN103924849B CN103924849B CN201410187829.7A CN201410187829A CN103924849B CN 103924849 B CN103924849 B CN 103924849B CN 201410187829 A CN201410187829 A CN 201410187829A CN 103924849 B CN103924849 B CN 103924849B
- Authority
- CN
- China
- Prior art keywords
- locking bar
- lock
- pressure handle
- cam
- cam pressure
- 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
Links
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention provides a kind of lock fast, it is characterized in that comprising left locking bar, right locking bar, cam pressure handle, lock core and dead bolt, described left locking bar and right locking bar hinged, cam pressure handle and left locking bar hinged, cam pressure handle cam end withstands right locking bar, and lock core is connected with left locking bar, and dead bolt is connected with lock core; When cam pressure handle turns clockwise and is pressed in left locking bar, the cam of cam pressure handle exceedes dead point to be withstood right locking bar and makes it not open to the right, thus makes left locking bar and right locking bar clamping wheel, and then rotate dead bolt with key and push down cam pressure handle, lock locks; When cam pressure handle is rotated counterclockwise and opens, right locking bar can be opened to the right, makes lock not in clamping.Structure of the present invention is simple, utilizes cam dead point self-lock mechanism, wheel conveniently can be clamped by lock, and lock solid and reliable, have very strong promotional value.
Description
Technical field
The present invention relates to field of lockset, be specifically related to a kind of lock fast.
Background technology
No matter standard bicycle and electric motor car lock are chain lock, rope lock or U-shape lock, and its principle is all pass in lock is from the spoke gap of wheel, thus play and stop vehicle wheel rotation to reach car locking object.
But along with the development of wheel, many bicycles and electric motor car adopt integrated wheel, such as: road racing car, integral type disc is adopted for reducing air resistance; Also have motor volume in the middle of the trailing wheel of some electric motor cars comparatively large, and adopt integrated wheel between wheel rim yet, these two kinds of wheels do not have spoke, very close to each otherly can pass common lock yet.
Summary of the invention
For solving the problem through lock very close to each other in the middle of integrated wheel, the invention provides a kind of quick lock that just wheel need not can be pinned through wheel.
The technical solution used in the present invention is: a kind of lock fast, it is characterized in that comprising left locking bar, right locking bar, cam pressure handle, lock core and dead bolt, described left locking bar and right locking bar hinged, cam pressure handle and left locking bar hinged, cam pressure handle cam end withstands right locking bar, and lock core is connected with left locking bar, and dead bolt is connected with lock core; When cam pressure handle turns clockwise and is pressed in left locking bar, the cam of cam pressure handle exceedes dead point to be withstood right locking bar and makes it not open to the right, thus makes left locking bar and right locking bar clamping wheel, and then rotate dead bolt with key and push down cam pressure handle, lock locks; When cam pressure handle is rotated counterclockwise and opens, right locking bar can be opened to the right, makes lock not in clamping.
Beneficial effect of the present invention is; Structure of the present invention is simple, utilizes cam dead point self-lock mechanism, wheel conveniently can be clamped by lock, and lock solid and reliable, have very strong promotional value.
Accompanying drawing explanation
Schematic diagram when the quick lock of Fig. 1 one of the present invention is locked.
Schematic diagram when the quick lock of Fig. 2 one of the present invention is opened.
The left locking bar of Reference numeral: 1-, the right locking bar of 2-, 3-cam pressure handle, 4-lock core, 5-dead bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described, as shown in Figure 1, a kind of lock fast, is characterized in that comprising left locking bar 1, right locking bar 2, cam pressure handle 3, lock core 4 and lock 5 tongues, described left locking bar 1 and right locking bar 2 point articulated at B, cam pressure handle 3 and left locking bar 1 point articulated at C, cam pressure handle 3 cam end withstands right locking bar 2, and lock core 4 is connected with left locking bar 1, and dead bolt 5 is connected with lock core 4; When cam pressure handle 3 turns clockwise and is pressed in left locking bar 1, the cam of cam pressure handle 3 exceedes dead point to be withstood right locking bar 2 right locking bar 2 can not be opened to the right, thus make left locking bar 1 and right locking bar 2 clamping wheel, then rotating dead bolt 5 with key rotates to A direction view horizontal direction, push down cam pressure handle 3, lock locks.
As shown in Figure 2, be rotated counterclockwise by cam pressure handle 3 when opening, right locking bar 2 can be opened to the right, makes lock not in clamping.
Below be only specific embodiments more of the present invention; above-mentioned concrete structure can not be interpreted as be to invention restriction; in fact, specific embodiments of the invention have a variety of, everyly all fall within protection scope of the present invention its insubstantial modifications made in the present invention conceives.
Claims (1)
1. a quick lock, is characterized in that comprising left locking bar, right locking bar, cam pressure handle, lock core and dead bolt, described left locking bar and right locking bar hinged, cam pressure handle and left locking bar hinged, cam pressure handle cam end withstands right locking bar, and lock core is connected with left locking bar, and dead bolt is connected with lock core; When cam pressure handle turns clockwise and is pressed in left locking bar, the cam of cam pressure handle exceedes dead point to be withstood right locking bar and makes it not open to the right, thus makes left locking bar and right locking bar clamping wheel, and then rotate dead bolt with key and push down cam pressure handle, lock locks; When cam pressure handle is rotated counterclockwise and opens, right locking bar can be opened to the right, makes lock not in clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187829.7A CN103924849B (en) | 2014-05-06 | 2014-05-06 | A kind of lock fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187829.7A CN103924849B (en) | 2014-05-06 | 2014-05-06 | A kind of lock fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924849A CN103924849A (en) | 2014-07-16 |
| CN103924849B true CN103924849B (en) | 2016-04-13 |
Family
ID=51143225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187829.7A Expired - Fee Related CN103924849B (en) | 2014-05-06 | 2014-05-06 | A kind of lock fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924849B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074793U (en) * | 1990-10-09 | 1991-04-10 | 曹康乾 | Bicycle lock |
| CN201981896U (en) * | 2011-02-10 | 2011-09-21 | 唐有民 | Intelligent anti-theft lock for brake of electric vehicle |
| CN203127019U (en) * | 2013-01-10 | 2013-08-14 | 董敏 | Public bicycle lock |
| CN203856296U (en) * | 2014-05-06 | 2014-10-01 | 樊欣 | Rapid bicycle lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4694315B2 (en) * | 2005-08-31 | 2011-06-08 | 川崎重工業株式会社 | Seat lock guard structure |
-
2014
- 2014-05-06 CN CN201410187829.7A patent/CN103924849B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074793U (en) * | 1990-10-09 | 1991-04-10 | 曹康乾 | Bicycle lock |
| CN201981896U (en) * | 2011-02-10 | 2011-09-21 | 唐有民 | Intelligent anti-theft lock for brake of electric vehicle |
| CN203127019U (en) * | 2013-01-10 | 2013-08-14 | 董敏 | Public bicycle lock |
| CN203856296U (en) * | 2014-05-06 | 2014-10-01 | 樊欣 | Rapid bicycle lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924849A (en) | 2014-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: CHONGQING MADUN SCIENCE AND TECHNOLOGY CO., LTD. Address before: 471000 unit 3002, No. 17, Shunchi City, Nanchang Road, Jianxi District, Luoyang, Henan Patentee before: Fan Xin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |