CN201144568Y - Lock for frameless glass - Google Patents
Lock for frameless glass Download PDFInfo
- Publication number
- CN201144568Y CN201144568Y CNU2007200748944U CN200720074894U CN201144568Y CN 201144568 Y CN201144568 Y CN 201144568Y CN U2007200748944 U CNU2007200748944 U CN U2007200748944U CN 200720074894 U CN200720074894 U CN 200720074894U CN 201144568 Y CN201144568 Y CN 201144568Y
- Authority
- CN
- China
- Prior art keywords
- lock
- frame
- chuck
- spring
- claw
- 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 a lock used for frameless glass. The lock comprises a locking mechanism and a fixed mechanism. The fixed mechanism consists of a T-shaped clamping frame and a T-shaped plywood. The T-shaped clamping frame has a relatively-vertical part. One side of the relatively-vertical part is provided with a toothed part. The locking mechanism comprises a lock casing and a chucking mechanism. The lock casing comprises a lock frame, an upper fixed plate and a lower fixed plate which are parallel to each other. An open patch hole of the toothed part of the clamping frame is arranged on the front and the back surfaces of the lock frame. And the open patch hole is arranged above the fixed plates. A kidney slot is arranged on the lower surface of the lock frame. The side surface of the lock frame is provided with a spring hook. The chucking mechanism comprises a chuck and a spring. One side of the chuck is provided with a card board which has a claw. The other side of the chuck is open. The chuck is arranged in the lock frame. The claw is arranged in the patch hole near the back surface of the lock frame. A spring fastener is hooked to an adjusting screw and the spring arranged on the side surface. The lock used for the frameless glass adopts spring structure, so with simple structure, the lock can lock the frameless glass.
Description
Technical field
The utility model relates to a kind of lock, relates in particular to a kind of lock that is used for frame-free glass.
Technical background
In the prior art, the lock of frame-free glass adopts cam structure, and the knob outer by rotating cam drives cam, make cam lock frame-free glass, but, month after month get off throughout the year owing to adopt knob in claw, knob can produce loosening, can cause to lock frame-free glass, be used for daily life, can produce safety problem, in addition on the one hand, owing to adopt cam structure, need some accessories, the manufacturing process complexity of this structure.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of lock that is used for frame-free glass is provided, and it adopts spring structure, has simple in structurely, can lock the characteristics of frame-free glass.
The technical scheme that realizes above-mentioned purpose is: a kind of lock that is used for frame-free glass, comprise a retaining mechanism, one can insert retaining mechanism and be used for fixing the fixed mechanism of frame-free glass, described fixed mechanism has the T type clamping frame of relative vertical component effect by one and forms by the T type clamping plate that screw is installed in the T type clamping frame, has tooth portion on one of the relative vertical component effect of this clamping frame side, described retaining mechanism comprises a lock housing, this lock housing comprises that one is positioned at the upper lock frame, lock two parallel last bottom plates under the frame back plane with being positioned at, on the lock frame front and rear surfaces more than the upper mounted plate of lock frame, be provided with the patchhole of unlimited clamping frame tooth portion, wherein, comprise that also one is fixed in the clamping body in the lock housing lock frame movably, has a kidney slot on the soffit of described lock housing lock frame, has a spring gown hook on the side surface, described clamping body comprises that a bottom is provided with the chuck and a spring of screw, described chuck one side is provided with the clamp with claw that extends vertically upward, opposite side opens wide, and described chuck is installed in the lock frame, it can move relative between two inside walls in the lock frame by the adjustment screw of passing its kidney slot, the claw of described clamp then is positioned near locking inserting in the hole of frame rear surface, and described spring makes chuck deflection lock frame one side by the spring gown hook of its two ends clasp on adjustment screw and side surface.
Above-mentioned a kind of lock that is used for frame-free glass, wherein, the length of described clamping body chuck is less than the length of the lock frame of retaining mechanism.
Above-mentioned a kind of lock that is used for frame-free glass, wherein, described tooth portion is a helical teeth, and described claw is and the corresponding to crotch of this helical teeth direction, described fixed mechanism is by the patchhole of the vertical component effect insertion retaining mechanism of the band tooth portion of clamping frame, the relative locking with the claw combination of clamp of its tooth portion.
The beneficial effects of the utility model are: a kind of lock that is used for frame-free glass of the present utility model, adopted spring structure, unlock by stirring adjustment screw, can not produce loosening, can locking glass, and simple in structure, accelerated manufacturing process greatly.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is the structural representation of chuck of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is the schematic perspective view of retaining mechanism of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
See also Fig. 1 to Fig. 4, there is shown a kind of lock that is used for frame-free glass of the present utility model, comprise a retaining mechanism 1, one can insert retaining mechanism 1 and be used for fixing the fixed mechanism 2 of frame-free glass (not shown), this fixed mechanism 2 has the T type clamping frame 21 of relative vertical component effect by one and forms by the T type clamping plate 23 that screw 22 is installed in the T type clamping frame 21, has tooth portion 211 on one of the relative vertical component effect of this clamping frame 21 side, this retaining mechanism 1 comprises a lock housing, this lock housing comprises that one is positioned at upper lock frame 11, lock two parallel last bottom plates 121 and 122 under frame 11 back planes with being positioned at, on the lock frame front and rear surfaces of upper mounted plate more than 121 of lock frame 11, be provided with the patchhole 13 of unlimited clamping frame tooth portion 211, comprise that also one is fixed in the clamping body 14 in the lock housing lock frame 11 movably, has a kidney slot 111 on the soffit of lock housing lock frame 11, have a spring gown hook 112 on the side surface, wherein:
Clamping body 14 comprises that a bottom is provided with the chuck 142 and a spring 143 of screw 141, these chuck 14 1 sides are provided with the clamp with claw 144 145 that extends vertically upward, opposite side opens wide, and chuck 14 is installed in the lock frame 11, it can move relative between two inside walls in lock frame 11 by the adjustment screw 113 of passing its kidney slot 111,144 of the catchings of clamp 145 are arranged in the patchhole 13 near lock frame 11 rear surfaces, spring 143 makes chuck 14 deflection lock frames 11 1 sides by the spring gown hook 112 of its two ends clasp on adjustment screw 113 and lock frame 11 side surfaces, and the length of clamping body 14 chucks 142 is less than the length of the lock frame 11 of retaining mechanism 1.
The tooth portion 211 of clamping frame 21 is a helical teeth, claw 144 is and the corresponding to crotch of this helical teeth direction, fixed mechanism 2 inserts the patchhole 13 of retaining mechanism 1, the relative locking with claw 144 combinations of clamp 145 of its tooth portion 211 by the vertical component effect of the band tooth portion 211 of clamping frame 21.
Below embodiment has been described in detail the utility model in conjunction with the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details among the embodiment should not constitute qualification of the present utility model, and the scope that the utility model will define with appended claims is as protection domain of the present utility model.
Claims (3)
1. lock that is used for frame-free glass, comprise a retaining mechanism, one can insert retaining mechanism and be used for fixing the fixed mechanism of frame-free glass, described fixed mechanism has the T type clamping frame of relative vertical component effect by one and forms by the T type clamping plate that screw is installed in the T type clamping frame, has tooth portion on one of the relative vertical component effect of this clamping frame side, described retaining mechanism comprises a lock housing, this lock housing comprises that one is positioned at the upper lock frame, lock two parallel last bottom plates under the frame back plane with being positioned at, on the lock frame front and rear surfaces more than the upper mounted plate of lock frame, be provided with the patchhole of unlimited clamping frame tooth portion, it is characterized in that: comprise that also one is fixed in the clamping body in the lock housing lock frame movably, has a kidney slot on the soffit of described lock housing lock frame, has a spring gown hook on the side surface, described clamping body comprises that a bottom is provided with the chuck and a spring of screw, described chuck one side is provided with the clamp with claw that extends vertically upward, opposite side opens wide, and described chuck is installed in the lock frame, it can move relative between two inside walls in the lock frame by the adjustment screw of passing its kidney slot, the claw of described clamp then is positioned near locking inserting in the hole of frame rear surface, and described spring makes chuck deflection lock frame one side by the spring gown hook of its two ends clasp on adjustment screw and side surface.
2. a kind of lock that is used for frame-free glass according to claim 1 is characterized in that: the length of described clamping body chuck is less than the length of the lock frame of retaining mechanism.
3. a kind of lock that is used for frame-free glass according to claim 1, it is characterized in that: described tooth portion is a helical teeth, described claw is and the corresponding to crotch of this helical teeth direction, described fixed mechanism is by the patchhole of the vertical component effect insertion retaining mechanism of the band tooth portion of clamping frame, the relative locking with the claw combination of clamp of its tooth portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748944U CN201144568Y (en) | 2007-09-21 | 2007-09-21 | Lock for frameless glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748944U CN201144568Y (en) | 2007-09-21 | 2007-09-21 | Lock for frameless glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144568Y true CN201144568Y (en) | 2008-11-05 |
Family
ID=40081442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200748944U Expired - Fee Related CN201144568Y (en) | 2007-09-21 | 2007-09-21 | Lock for frameless glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144568Y (en) |
-
2007
- 2007-09-21 CN CNU2007200748944U patent/CN201144568Y/en not_active Expired - Fee Related
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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: 20081105 Termination date: 20091021 |