CN201972497U - Locking type stay and locking device thereof - Google Patents
Locking type stay and locking device thereof Download PDFInfo
- Publication number
- CN201972497U CN201972497U CN2010202998452U CN201020299845U CN201972497U CN 201972497 U CN201972497 U CN 201972497U CN 2010202998452 U CN2010202998452 U CN 2010202998452U CN 201020299845 U CN201020299845 U CN 201020299845U CN 201972497 U CN201972497 U CN 201972497U
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- Prior art keywords
- clamping block
- locking device
- spring
- base
- extension
- Prior art date
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Abstract
The utility model relates to a locking device, which comprises a base, a locking block and a spring, wherein the locking block is arranged in the base, and the spring is arranged between the base and the locking block and can push the locking block to move relative to the base with a certain distance. The locking device has the advantages of convenience for use and simple operation, and the opening position of a window is stable.
Description
[technical field]
The utility model relates to a kind of building component, the locking device of using on particularly a kind of window.
The utility model relates to a kind of building component, particularly a kind of locking-type spacer.
[background technology]
The effect of window is exactly in opening, and has certain opening, reaches daylighting, particularly the effect of Tong Fenging.Existing stopping means comprises connecting rod and holder and is installed in the interior limited block of holder.Limited block is provided with lock screw, limited block and interlinking lever end are hinged, an other end of connecting rod is hinged with clamping block, clamping block is fixed on the window, in the time of the window rotation, clamping block rotates thereupon, and the limited block of connecting rod drive simultaneously slides in holder, reaches the fixedly purpose of window by turn lock screw fixed limit piece.This device mainly is to stop moving of connecting rod by the frictional force between lock screw and holder, thus fixing window.Excessive when wind-force, the thrust that connecting rod is subjected to can drive limited block and slide during greater than frictional force, and window is closed suddenly, and easy shatter glass brings loss; Fixedly often need very big power just can screw lock screw during window in addition, bring the inconvenience of use, remain in fact to be improved.
[summary of the invention]
The purpose of this utility model is to provide a kind of easy operation and effective locking device.
The purpose of this utility model is to provide the locking-type spacer that has above-mentioned locking device of a kind of easy operation and good fixing effect.
To achieve the above object of the invention, the utility model proposes following technical scheme:
A kind of locking device wherein, comprising: base; Clamping block, this clamping block are located in this base; And
Spring is located between base and the clamping block, and can promote clamping block has moving of certain distance relative to base.
Described locking device, wherein, this clamping block comprises: body; Projection, projection are located at an end of this body; Chute respectively is provided with chute one in the body both sides; Installing hole is provided with an installing hole that holds spring at the downside of body protruding end; And stopper slot, be provided with a stopper slot at the downside of the non-protruding end of body.
Described locking device, wherein, this spring comprises a spring and a steel ball.
Described locking device, wherein, this locking device further comprises an extension, this extension links to each other with other window component, comprising: body; Extension extends out from body one end; And positive stop end, link to each other the shape of this this stopper slot of positive stop end form fit with the extension other end.
A kind of locking-type spacer wherein, comprises connecting rod and holder, and is arranged in the holder and can be at the locking device of interior slip, and this locking device comprises: base is located in the holder; Clamping block, this clamping block is located in this base, and is connected with connecting rod; And spring, be located between base and the clamping block, can promote clamping block has moving of certain distance relative to base; This holder top is provided with some bayonet sockets that supply the clamping block ejection of locking device.
Described locking-type spacer, wherein, this clamping block comprises: body; Projection, projection are located at an end of this body; Chute respectively is provided with chute one in the body both sides; Installing hole is provided with an installing hole that holds spring at the downside of body protruding end; And stopper slot, be provided with a stopper slot at the downside of the non-protruding end of body.
Described locking device, wherein, this spring comprises a spring and a steel ball.
Described locking device, wherein, this locking device further comprises an extension, this extension links to each other with other window component, comprising: body; Extension extends out from body one end; And positive stop end, link to each other the shape of this this stopper slot of positive stop end form fit with the extension other end.
Described locking device, the other end of this connecting rod is provided with clamping block.
As can be seen from the above technical solutions, the utlity model has advantage easy to use, simple to operate, that the window open position is stable.
[description of drawings]
Fig. 1 is the stereogram that locking-type spacer of the present utility model is in unlocked position;
Fig. 2 is the stereogram that locking-type spacer of the present utility model is in latched position;
Fig. 3 is the generalized section that locking-type spacer of the present utility model is in unlocked position;
Fig. 4 is the three-dimensional exploded view of the locking device of locking-type spacer of the present utility model;
Fig. 5 is that locking device of the present utility model is installed in the generalized section in the holder, and the locking device among the figure is in latched position;
Fig. 6 is the profile of the A-A line of Fig. 5;
Fig. 7 is the stereogram of clamping block of the present utility model;
Fig. 8 is the stereogram of slide block of the present utility model;
Fig. 9 is clamping block of the present utility model and the slide block stereogram when desiring to be assembled into one.
Each label is in the accompanying drawing:
1 fixed block
2 connecting rods
3 holders
31 chutes, 32 edges, 33 bayonet sockets
4 slide blocks
41 pedestals, 411 hinge holes
42 connecting rods
5 locking devices
Below in conjunction with specific embodiment and accompanying drawing the technical solution of the utility model is described in detail.
Protection domain of the present utility model only for drawing, is not limited in " top " described in the utility model, " end " therefore.
To shown in Figure 9, a kind of locking-type spacer comprises fixed block 1, connecting rod 2, holder 3, slide block 4 and clamping block 5 as Fig. 1.
Fixed block 1 generally is fixed on the sash; Fixed block 1 is hinged with an end of connecting rod 2;
[specific embodiment]
Referring to Fig. 9, be inserted into to the connecting rod of slide block 4 42 couplings in the notch of clamping block and form snapping; Referring to Fig. 5 and Fig. 6, spring and ball place the installing hole of clamping block by order from the inside to the outside, ball does not partly extend out to the outside of installing hole during pressurized at spring, clamping block is installed in the chute 31 of holder 3 together with spring and ball, be inserted in the notch of clamping block to edge 32 couplings of holder 3
This locking device is located in the stopping means of window, comprises clamping block 1, base 2, spring 3 and extension 4.
This clamping block 1, this clamping block 1 are located in this base 2, are connected with connecting rod 6, and these holder 5 tops are provided with some bayonet sockets that supply clamping block 1 ejection of locking device.This clamping block comprises: body 11, projection 12, chute 13, installing hole 14 and stopper slot 15.This projection 12 is located at an end of this body; Respectively be provided with chute 13 one in body 11 both sides; Be provided with an installing hole 14 that holds spring 3 at body 22 downside protruding ends; Be provided with a stopper slot 15 at the non-protruding end of body 11 downsides.The other end of connecting rod is provided with clamping block 7.
This spring 3 is located between base 2 and the clamping block 1, and can promote clamping block 1 has moving of certain distance relative to base.This spring 3 comprises a spring and a steel ball.
This locking device further comprises an extension 4, and this extension 4 links to each other with other window component, comprising: body 41; Extension 42 extends out from body 41 1 ends; Positive stop end 43 links to each other with extension 42 other ends, the shape of this this stopper slot 15 of positive stop end 43 form fit.
When in use, as shown in Figure 7, exactly clamping block 1 is exerted pressure, being compressed of spring and steel ball, the chute 13 of clamping block 1 slides on holder 5.Under this state, clamping block 1 slides in holder 5, and the connecting rod 6 that links to each other with clamping block is moved, thereby promotes window, can adjust the size that window is pushed open.Under the sizeable state of window, as shown in figure 10, clamping block 1 is not exerted pressure, and by spring and steel ball jack-up, under this state, clamping block 1 is upspring, be stuck in holder 5 bayonet socket in.Because clamping block 1 is upspring, clamping block 1 is stuck in the bayonet socket, and at this moment, clamping block 1 can't slide, and connecting rod 6 also can't move, and the size that window is opened just is fixed.If window is opened or is improper, can continue to adjust, only need clamping block 1 is pressed, make length of spring compressed, allow clamping block slide into next bayonet socket.Because be provided with a plurality of bayonet sockets in the holder 5, can guarantee that the user has comparatively satisfied correct position.So just realized the goal of the invention of easy operation and good fixing effect.
For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. a locking device is characterized in that, comprising:
Base;
Clamping block, this clamping block are located in this base; And
Spring is located between base and the clamping block, and can promote clamping block has moving of certain distance relative to base.
2. locking device according to claim 1 is characterized in that, this clamping block comprises:
Body;
Projection, projection are located at an end of this body;
Chute respectively is provided with chute one in the body both sides;
Installing hole is provided with an installing hole that holds spring at the downside of body protruding end; And
Stopper slot is provided with a stopper slot at the downside of the non-protruding end of body.
3. locking device according to claim 1 is characterized in that, this spring comprises a spring and a steel ball.
4. locking device according to claim 1 is characterized in that this locking device further comprises an extension, and this extension links to each other with other window component, comprising:
Body;
Extension extends out from body one end; And
Positive stop end links to each other with the extension other end, the shape of this this stopper slot of positive stop end form fit.
5. a locking-type spacer is characterized in that, comprises connecting rod and holder, and is arranged in the holder and can be at the locking device of interior slip, and this locking device comprises:
Base is located in the holder;
Clamping block, this clamping block is located in this base, and is connected with connecting rod one end;
Spring is located between base and the clamping block, and can promote clamping block has moving of certain distance relative to base; And
This holder top is provided with several bayonet sockets that ejects for the clamping block of locking device.
6. locking-type spacer according to claim 5 is characterized in that, this clamping block comprises:
Body;
Projection, projection are located at an end of this body;
Chute respectively is provided with chute one in the body both sides;
Installing hole is provided with an installing hole that holds spring at the downside of body protruding end;
Stopper slot is provided with a stopper slot at the downside of the non-protruding end of body.
7. locking device according to claim 5 is characterized in that, this spring comprises a spring and a steel ball.
8. locking device according to claim 5 is characterized in that this locking device further comprises an extension, and this extension links to each other with other window component, comprising:
Body;
Extension extends out from body one end;
Positive stop end links to each other with the extension other end, the shape of this this stopper slot of positive stop end form fit.
9. locking device according to claim 5 is characterized in that the other end of this connecting rod is provided with clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202998452U CN201972497U (en) | 2010-08-20 | 2010-08-20 | Locking type stay and locking device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202998452U CN201972497U (en) | 2010-08-20 | 2010-08-20 | Locking type stay and locking device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972497U true CN201972497U (en) | 2011-09-14 |
Family
ID=44577604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202998452U Expired - Lifetime CN201972497U (en) | 2010-08-20 | 2010-08-20 | Locking type stay and locking device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847471A (en) * | 2014-04-03 | 2014-06-11 | 江苏畅通车业发展有限公司 | Passenger car emergency escaping window with mechanical type rod supporting mechanism |
| CN106773036A (en) * | 2016-11-30 | 2017-05-31 | 上海乐蜗信息科技有限公司 | A kind of folding VR virtual reality glasses |
| CN109779422A (en) * | 2019-02-28 | 2019-05-21 | 泉州市泉港区锋仕机械有限公司 | High-altitude window spacing unit in unlocking |
-
2010
- 2010-08-20 CN CN2010202998452U patent/CN201972497U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847471A (en) * | 2014-04-03 | 2014-06-11 | 江苏畅通车业发展有限公司 | Passenger car emergency escaping window with mechanical type rod supporting mechanism |
| CN106773036A (en) * | 2016-11-30 | 2017-05-31 | 上海乐蜗信息科技有限公司 | A kind of folding VR virtual reality glasses |
| CN109779422A (en) * | 2019-02-28 | 2019-05-21 | 泉州市泉港区锋仕机械有限公司 | High-altitude window spacing unit in unlocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523722, Lu 3, Daping Road, Daping village, Tangxia Town, Guangdong, Dongguan Patentee after: Guangdong Kinlong Hardware Products Co., Ltd. Address before: 528415, No. 3, Lu Lu, Daping village, Tangxia Town, Guangdong City, Dongguan Province, China (523722) Patentee before: Guangdong Kin Long Hardware Products Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |