CN201486294U - Improved U-shaped lock - Google Patents
Improved U-shaped lock Download PDFInfo
- Publication number
- CN201486294U CN201486294U CN2009201396778U CN200920139677U CN201486294U CN 201486294 U CN201486294 U CN 201486294U CN 2009201396778 U CN2009201396778 U CN 2009201396778U CN 200920139677 U CN200920139677 U CN 200920139677U CN 201486294 U CN201486294 U CN 201486294U
- Authority
- CN
- China
- Prior art keywords
- straight
- lock
- grip portion
- shape
- hand grip
- 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 improved U-shaped lock which comprises a lock body and a U-shaped lock rod, wherein the U-shaped lock rod consists of a bending portion and two straight rods connected with the two ends of the bending portion, the two straight rods are mutually locked with the lock body, and one end of the bending portion of the U-shaped lock rod can form a hand-held portion which deviates from a plane which is determined by the two straight rods. The U-shaped lock is more humanized in design, and effectively solves the problem that the U-shaped lock can clamp hands on a double-opening door.
Description
Technical field:
The utility model relates to a kind of lock that is applied on the double door, specifically is meant a kind of U-shape lock of architecture advances.
Background technology:
Existing double door is locked on by U-shape lock normally that two one or two of double door realizes locking a door on hand.The U-shaped lock is made up of lock body and U-shape sword iron, and U-shape sword iron is made up of a bend and two straight-bars that are connected in these sweep two ends, this two straight-bar and the lock body interlocking that cooperatively interacts, this U-shape sword iron can with lock body with two handles of double door around locking a door realizing therebetween.Because the distance of U-shape sword iron and door is closer, sometimes or even pasting door, and when unblanking or locking, hand must held the bend of U-shape sword iron, therefore the back of the hand can be often and the door friction, thereby cause unnecessary trouble, sometimes even the phenomenon of hand can occur injuring.
The utility model content
The utility model provides a kind of U-shape lock of architecture advances, and its main purpose is that the U-shape lock that overcomes existing double door in use is prone to the problem that hand and door are rubbed.
The utility model adopts following technical scheme: it comprises lock body and U-shape sword iron, U-shape sword iron comprises a sweep and two straight-bars that are connected with these sweep two ends, this two straight-bar and the mutual interlocking of lock body, sweep one end of described U-shape sword iron forms a hand grip portion, and this hand grip portion departs from the determined plane of described two straight bar parts.
Become a knuckle between the U-shape lock of aforementioned a kind of architecture advances, described hand grip portion and two straight-bars.
The U-shape lock of aforementioned a kind of architecture advances forms a smooth curve between described hand grip portion and two straight-bars.The U-shape lock of aforementioned a kind of architecture advances forms twice direction opposite curvature between described hand grip portion and two straight-bars.
By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage with prior art:
1) because the hand grip portion on the U-shape sword iron departs from its determined plane of two straight bar parts, that is to say that when U-shaped was locked on the double door, its hand grip portion was far away from door, had increased the activity space of hand, thereby effective hand that must reduce rubs with door;
2) structure and technology are simple, and is with low cost.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the left view of the utility model embodiment one;
Fig. 3 is the left view of the utility model embodiment two;
Fig. 4 is the left view of the utility model embodiment three.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
Embodiment one
A kind of U-shape lock of architecture advances, see figures.1.and.2, comprise lock body 1 and U-shape sword iron 2, this U-shape sword iron 2 comprises a sweep 21 and two straight- bars 22,23 that are connected with these sweep 21 two ends, this two straight- bar 22,23 and lock body 1 mutual interlocking, the lock-connection structure of lock body 1 and two straight- bars 22,23 is a prior art, and is not emphasis of the present utility model, does not describe in detail at this.
See figures.1.and.2, sweep 21 1 ends of above-mentioned U-shape sword iron 2 form a hand grip portion, and this hand grip portion departs from the determined plane of described two straight-bars, 22,23 parts.That is to say that when U-shaped was locked on the double door, its hand grip portion was far away from door, had increased the activity space of hand, thereby effective hand that must reduce rubs with door.With reference to Fig. 2, become a knuckle 3 between described hand grip portion and two straight- bars 22,23.
Embodiment two
With reference to Fig. 3, the basic structure of present embodiment is identical with embodiment one with principle, formation one smooth curve 31 between the hand grip portion that the difference part is present embodiment and two straight- bars 22,23.
Implement Shi Lisan
With reference to Fig. 4, the basic structure of present embodiment is identical with embodiment one with principle, twice direction opposite curvature 32,33 of formation between the hand grip portion that the difference part is present embodiment and two straight- bars 22,23.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. the U-shape lock of an architecture advances, it comprises lock body and U-shape sword iron, U-shape sword iron comprises a sweep and two straight-bars that are connected with these sweep two ends, this two straight-bar and the mutual interlocking of lock body, it is characterized in that: sweep one end of described U-shape sword iron forms a hand grip portion, and this hand grip portion departs from the determined plane of described two straight bar parts.
2. the U-shape lock of a kind of architecture advances as claimed in claim 1 is characterized in that: become a knuckle between described hand grip portion and two straight-bars.
3. the U-shape lock of a kind of architecture advances as claimed in claim 1 is characterized in that: form a smooth curve between described hand grip portion and two straight-bars.
4. the U-shape lock of a kind of architecture advances as claimed in claim 1 is characterized in that: form twice direction opposite curvature between described hand grip portion and two straight-bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201396778U CN201486294U (en) | 2009-07-30 | 2009-07-30 | Improved U-shaped lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201396778U CN201486294U (en) | 2009-07-30 | 2009-07-30 | Improved U-shaped lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201486294U true CN201486294U (en) | 2010-05-26 |
Family
ID=42425178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201396778U Expired - Fee Related CN201486294U (en) | 2009-07-30 | 2009-07-30 | Improved U-shaped lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201486294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914937A (en) * | 2019-03-27 | 2019-06-21 | 浙江华格供应链服务有限公司永康分公司 | A kind of U-shaped mortise lock |
-
2009
- 2009-07-30 CN CN2009201396778U patent/CN201486294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914937A (en) * | 2019-03-27 | 2019-06-21 | 浙江华格供应链服务有限公司永康分公司 | A kind of U-shaped mortise lock |
| CN109914937B (en) * | 2019-03-27 | 2020-11-13 | 浙江华格供应链服务有限公司永康分公司 | U-shaped mortise lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120730 |