CN204343872U - A kind of four-way opening flat-open window linkage - Google Patents
A kind of four-way opening flat-open window linkage Download PDFInfo
- Publication number
- CN204343872U CN204343872U CN201420717247.0U CN201420717247U CN204343872U CN 204343872 U CN204343872 U CN 204343872U CN 201420717247 U CN201420717247 U CN 201420717247U CN 204343872 U CN204343872 U CN 204343872U
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- China
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- pedestal
- sash
- block
- way opening
- opening flat
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Abstract
The utility model provides a kind of four-way opening flat-open window linkage, belongs to casement window technical field; It solve the technical problem that existing four-way opening flat-open window opening process is more loaded down with trivial details; The technical solution of the utility model is: a kind of four-way opening flat-open window linkage, comprise and be installed on sash window angle place and the pedestal that adjacent both sides are connected with sash respectively, described pedestal is provided with linkage unit, the two ends of linkage unit are connected with the kinematic link being arranged at adjacent both sides in sash respectively, and described linkage unit can move and can make the kinematic link synchronizing moving on the adjacent both sides of sash on pedestal; The beneficial effects of the utility model are: rotate two handles to realize unlatching or the closedown of sash two different directions without the need to front and back, sash is opened and closed convenient, quick, also shorten simultaneously and change the time that sash is opened in other directions, improve the efficiency that sash is opened.
Description
Technical field
The utility model belongs to casement window technical field, relates to a kind of linkage, especially four-way opening flat-open window linkage.
Background technology
The window used in current life mainly flat opening and plug-type, and casement window is compared with sliding sash, due to it, to have open area large, ventilate, good airproof performance, sound insulation, insulation, advantages such as anti-permeability performance is excellent and being widely used, therefore, casement window is better than sliding sash in performance, but because casement window is mainly outwards opened, the more difficult cleaning in outside of sash, usually cause dust on sash more and cannot clear up, have a strong impact on indoor daylighting effect, therefore, people's utility model a kind of four direction all openable casement window, window is in use more easily cleared up.
This four-way opening flat-open window is all provided with handle and steady pin on four window limits up and down of sash, the inside on four window limits is all provided with the kinematic link be connected with corresponding handle, kinematic link is connected with steady pin, swing handle, by the transmission of kinematic link, steady pin on each window limit all can form with window frame the state that is connected, and its excess-three limit can be opened, so make each limit of sash all can open, thus, this four-way opening flat-open window uses convenient in daily life, also more easily clear up, but also there is following technical problem in it simultaneously, every handles and kinematic link all only control one of them limit of sash, sash only has the steady pin on a limit to be connected with window frame when opening, and the steady pin on another three limits and window frame are in not-connected status, when selecting different directions to open sash, need first sash entirety to be shut, by handle by close sash while lock with window frame, the window limit by handle, outer needs being opened again is separated with window frame, adds somewhat to the use fussy degree of window, extend the process that window is opened, reduce the unlatching efficiency of sash.
In sum, in order to solve the problems of the technologies described above, need design a kind of can reduce fussy degree when four-way opening flat-open window is opened and can be improved it open the linkage of efficiency.
Utility model content
The purpose of this utility model is the problems referred to above existed for prior art, propose a kind of can reduce fussy degree when four-way opening flat-open window is opened and can be improved it open the linkage of efficiency.
The purpose of this utility model realizes by following technical proposal: a kind of four-way opening flat-open window linkage, comprise and be installed on sash window angle place and the pedestal that adjacent both sides are connected with sash respectively, described pedestal is provided with linkage unit, the two ends of linkage unit are connected with the kinematic link being arranged at adjacent both sides in sash respectively, and described linkage unit can move and can make the kinematic link synchronizing moving on the adjacent both sides of sash on pedestal.
In above-mentioned a kind of four-way opening flat-open window linkage, described linkage unit comprises the drive block being arranged at pedestal two ends respectively and the driver blade be connected with two drive block rear ends respectively, the drive block front end kinematic link corresponding in sash is connected, the bilateral symmetry of described pedestal is provided with gathering sill, and described driver blade is positioned at gathering sill and moves at gathering sill.
In above-mentioned a kind of four-way opening flat-open window linkage, described drive block offers bar hole, described pedestal is fixedly installed limit base, described limit base is positioned at bar hole.
In above-mentioned a kind of four-way opening flat-open window linkage, limit base upper end is provided with limited block, and described limited block two ends are all pressed on drive block.
In above-mentioned a kind of four-way opening flat-open window linkage, the front end of drive block is provided with Connection Block, described Connection Block offers link slot, link slot two relatively inside wall are respectively arranged with inner rack.
In above-mentioned a kind of four-way opening flat-open window linkage, the two ends of described pedestal are respectively arranged with the sliding block be connected with pedestal, and described pedestal is between drive block and sliding block, and described sliding block can move and link slot can be sealed on pedestal.
In above-mentioned a kind of four-way opening flat-open window linkage, accommodation breach is offered in one end of sliding block, sliding block is provided with lay respectively at and holds breach both sides and the arc-shaped recess breach communicated with accommodation breach, limit base lower end is provided with fixed block, fixed block offers spacing hole, and described fixed block passes pedestal and is positioned at and holds breach.
In above-mentioned a kind of four-way opening flat-open window linkage, be also provided with base between described sliding block and pedestal, the shape of described base is right angle type.
Compared with prior art, the utility model has following beneficial effect:
By this linkage is installed at four angles of the sash at four-way opening flat-open window, two kinematic links on both sides adjacent in sash are connected with this linkage respectively, in whole sash four kinematic links are made to form an entirety by four linkages, when a handles any on sash four direction rotates, equal four kinematic links being positioned at sash that can drive move, therefore only need rotate a handles just can realize sash limit and locking and other three limits of window frame and being separated of window frame simultaneously, thus realize whole sash from any while open, and rotate two handles to realize unlatching or the closedown of sash two different directions without the need to front and back, sash is opened and closed convenient, fast, also shorten simultaneously and change the time that sash is opened in other directions, improve the efficiency that sash is opened.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model one preferred embodiment.
Fig. 2 is the exploded perspective view of the utility model one preferred embodiment.
Fig. 3 is the stereogram of pedestal in the utility model one preferred embodiment.
Fig. 4 is the stereogram of limit base in the utility model one preferred embodiment.
Fig. 5 is the stereogram of Connection Block in the utility model one preferred embodiment.
Fig. 6 is the stereogram of the sliding block of the utility model one preferred embodiment.
In figure, 100, pedestal; 110, installation portion; 111, the first fixing hole; 112, the second fixing hole; 120, gathering sill; 130, limit base; 131, limited block; 132, fixed block; 133, spacing hole; 140, sliding block; 141, pin-and-hole; 142, breach is held; 143, arc-shaped recess breach; 150, steady pin; 200, drive block; 210, bar hole; 220, Connection Block; 221, link slot; 222, inner rack; 300, driver blade; 400, base.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Interlock effect is reached in order to make in four-way opening flat-open window four kinematic links, on four angles of four-way opening flat-open window sash, be separately installed with this linkage, sash four limits are separately installed with kinematic link and can make the handle of kinematic link movement, the utility model conveniently, is only described further the structure of single linkage.
As shown in Figure 1, a kind of four-way opening flat-open window of the utility model linkage, the linkage unit comprising pedestal 100 and be installed on pedestal 100.
This pedestal 100 is strip and middle bent camber angle make whole pedestal 100 be divided into mutually vertical and two installation portions 110 that length is equal, angle is arc angle herein, it is the resistance in order to reduce linkage unit movement on pedestal 100, linkage unit is moved more smooth and easy, the limit that two installation portions 110 are adjacent and vertical with sash two is respectively connected, the both sides of described pedestal 100 form symmetrically arranged gathering sill 120 respectively to inner bending, and this gathering sill 120 is positioned at the upper surface of pedestal 100.
This linkage unit comprises the drive block 200 be arranged at respectively on two installation portions 110 and the driver blade 300 be connected with two drive block 200 rear ends respectively, drive block 200 can on installation portion 110 within the scope of certain length on move axially, the front end of each drive block 200 is all connected with the kinematic link of corresponding edge in sash, and described driver blade 300 is positioned at gathering sill 120 and can be mobile at gathering sill 120.
In the utility model, two drive blocks 200 are connected by driver blade 300, the kinematic link on each drive block 200 one side corresponding in sash is connected, by a linkage, the kinematic link synchronizing moving on adjacent both sides in sash can be realized, and by installing this linkage on sash four angles respectively, in sash four kinematic links are made to form an energy in sash inter-sync and the entirety of movement in the same way, when a handles any on sash four direction rotates, equal four kinematic links being positioned at sash that can drive move, therefore only need rotate a handles just can realize sash limit and locking and other three limits of window frame and being separated of window frame simultaneously, thus realize whole sash from any while open, and without the need to rotate respectively two handles to realize sash two different directions respectively with unlatching or the closedown of window frame, sash is opened and closed convenient, fast, also shorten simultaneously and change the time that sash is opened in other directions, improve the efficiency that sash is opened.
And in existing four-way opening flat-open window, annexation is there is no between four kinematic links that the sash of sash is installed, every handles controls separately a kinematic link, sash in off position under, four handles control four kinematic links simultaneously makes sash and window frame lock, when sash is opened in one direction, need by the handle rotating other three directions, these three directions and window frame to be unlocked, reach the object of opening sash, and when sash is upwardly opened from another side, the one side of previously having opened then is needed first to lock, need open again while unlock, front and back need two steps, sash opening process is more loaded down with trivial details.
Further, bar hole 210 is axially offered respectively in the rear end of each drive block 200, each installation portion 110 offers first fixing hole 111 coaxial with bar hole 210, this first fixing hole 111 is between two gathering sills 120, installation portion 110 is fixedly installed limit base 130, described limit base 130 passes bar hole 210 and is connected with the first fixing hole 111, and when drive block 200 moves relative to pedestal 100, this limit base 130 moves in bar hole 210 scope.
By this limit base 130, drive block 200 is moved in effective axial distance, prevent it from moving excessively and causing being separated with pedestal 100, ensure the normal transmission of drive block 200, simultaneously, limit base 130 also can avoid drive block 200 to rock to both sides in transmission process, and drive block 200 is moved all the time in the axial direction, adds stability when drive block 200 moves.
Further, be horizontally arranged with limited block 131 in limit base 130 upper end, this limited block 131 has two and lays respectively at the two ends of limit base 130, and limited block 131 two ends are pressed on drive block 200.
Drive block 200 is when mobile, not only there is the pulling force of kinematic link, also there is the thrust of a drive block 200 after on same pedestal 100 simultaneously, under this thrust, last drive block 200 can occur to tilt phenomenon, even depart from pedestal 100, thus make drive block 200 cannot normally movement, cause kinematic link cannot synchronizing moving or this synchronizing moving effect poor, and under the position-limiting action of this limited block 131, drive block 200 is moved all the time on pedestal 100, avoid drive block 200 tilt or depart from pedestal 100, ensure that normally moving and synchronizing moving between each kinematic link of drive block 200.
Further, conveniently drive block 200 is connected with the kinematic link in sash, axially Connection Block 220 is provided with at the front underside of drive block 200, Connection Block 220 axially offers the link slot 221 running through Connection Block 220, link slot 221 liang of relative inside walls are respectively arranged with inner rack 222, herein, in order to suitable with Connection Block 220, outer tooth bar is respectively arranged with at the two ends of kinematic link.
When drive block 200 is connected with kinematic link, the outer tooth bar of kinematic link to be embedded in link slot 221 and to be meshed with inner rack 222, inner rack 222 matches with outer tooth bar, drive block 200 is facilitated to be connected with kinematic link and to split, simultaneously, engagement type connection, adds the connection tightness of kinematic link and Connection Block 220, and conveniently regulates the tightness between Connection Block 220 and kinematic link.
Further, the soffit of each installation portion 110 is provided with sliding block 140, described pedestal 100 is between drive block 200 and sliding block 140, installation portion 110 all offers the second fixing hole 112, second fixing hole 112 is between corresponding first fixing hole 111 and installation portion 110 end, simultaneously, second fixing hole 112 is also between two gathering sills 120, steady pin 150 is provided with in the second fixing hole 112, the width of this steady pin 150 is greater than the second fixing hole 112 width and length is less than the second fixing hole 112 length, pin-and-hole 141 is offered in sliding block 140 one end, steady pin 150 inserts in pin-and-hole 141 through the second fixing hole 112, this steady pin 150 can move axially in the second fixing hole 112, link slot 221 is sealed above the notch making sliding block 140 move to link slot 221.
Kinematic link is when mobile, the thrust of drive block 200 can be subject to equally, the kinematic link one end be connected with link slot 221 is made easily to tilt and depart from link slot 221, and sliding block 140 is set respectively at pedestal 100 two ends soffit, when kinematic link embeds in link slot 221, sliding block 140 can be pushed to and link slot 221 notch is sealed, thus prevent kinematic link from tilting in link slot 221 or being separated with Connection Block 220, ensure that kinematic link is connected with Connection Block 220 all the time.
Further, offer in one end of sliding block 140 and hold breach 142, sliding block 140 is provided with lay respectively at and holds breach 142 both sides and the arc-shaped recess breach 143 communicated with accommodation breach 142, this arc-shaped recess breach 143 is vertical with accommodation breach 142, limit base 130 lower end is provided with fixed block 132, fixed block 132 offers spacing hole 133, described fixed block 132 passes pedestal 100 and is positioned at and holds breach 142.
Link slot 221 seals by sliding block 140 under external force, but when a part for pedestal 100 is under plumbness, sliding block 140 easily slides to initial position under self-acting, link slot 221 is caused to be opened, and in order to prevent link slot 221 from opening sealing in situation, the screw or screw rod with rounded nose can be installed in this spacing hole 133, when screw or screw rod and spacing hole 133 are fixed, its rounded nose is stuck in arc and holds breach 142, sliding block 140 cannot be moved, thus ensure that link slot 221 seals by sliding block 140 all the time.
Further, be also provided with base 400 between described sliding block 140 and pedestal 100, the shape of described base 400 is right angle type, and this pedestal 100 is fixedly connected with base 400 upper surface, and this sliding block 140 is fixedly connected with base 400 two ends soffit.
Because pedestal 100 is while being connected with sash, pedestal 100 two ends also subject the resistance brought when drive block 200 moves, in the course of time, pedestal 100 can be made to produce deformation or make to loosen between pedestal 100 and window-frame, and base 400 is set between pedestal 100 and window-frame, a stressed part for pedestal 100 is made to be dispersed on base 400, intensity and the ability of anti-deformation of pedestal 100 can be increased, and the whole shape of base 400 is rectangular, add the intensity of itself, and both sides adjacent with sash, two of base 400 limits are contacted completely, add laminating degree and the bonding strength of itself and sash.
The utility model when mounted, first base 400 is fixed on the sash window angle place of four-way opening flat-open window, then two drive blocks 200 be connected by driver blade 300 and be installed on pedestal 100, again pedestal 100 is arranged on base 400, and by limit base 130 by pedestal 100 firm banking 400, after the utility model installation, Connection Block 220 corresponding on this device respectively for kinematic link in sash is connected, finally promote sliding block 140 link slot 221 of Connection Block 220 is sealed, the connection of complete cost apparatus and kinematic link.
When the utility model uses, rotate a handles and just can realize sash limit and locking and other three limits of window frame and being separated of window frame simultaneously, thus realize whole sash from any while open, and rotate two handles to realize unlatching or the closedown of sash two different directions without the need to front and back, sash is opened and closed convenient, quick, also shorten simultaneously and change the time that sash is opened in other directions, improve the efficiency that sash is opened
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. a four-way opening flat-open window linkage, it is characterized in that: comprise and be installed on window-frame window angle place and the pedestal that adjacent both sides are connected with window-frame respectively, described pedestal is provided with linkage unit, described linkage unit comprises the drive block being arranged at pedestal two ends respectively and the driver blade be connected with two drive block rear ends respectively, two drive blocks are connected with the drive link being arranged at adjacent both sides in window-frame respectively, and described two drive blocks can move and can make the kinematic link synchronizing moving on the adjacent both sides of window-frame on pedestal.
2. a kind of four-way opening flat-open window linkage according to claim 1, it is characterized in that: the bilateral symmetry of pedestal is provided with gathering sill, described driver blade is positioned at gathering sill and moves at gathering sill.
3. a kind of four-way opening flat-open window linkage according to claim 2, it is characterized in that: described drive block offers bar hole, described pedestal is fixedly installed limit base, and described limit base is positioned at bar hole.
4. a kind of four-way opening flat-open window linkage according to claim 3, it is characterized in that: limit base upper end is provided with limited block, described limited block two ends are all pressed on drive block.
5. a kind of four-way opening flat-open window linkage according to claim 4, is characterized in that: the front end of drive block is provided with Connection Block, described Connection Block offers link slot, and link slot two relatively inside wall are respectively arranged with inner rack.
6. a kind of four-way opening flat-open window linkage according to claim 5, it is characterized in that: the two ends of described pedestal are respectively arranged with the sliding block be connected with pedestal, described pedestal is between drive block and sliding block, and described sliding block can move and link slot can be sealed on pedestal.
7. a kind of four-way opening flat-open window linkage according to claim 6, it is characterized in that: offer accommodation breach in one end of sliding block, sliding block is provided with lay respectively at and holds breach both sides and the arc-shaped recess breach communicated with accommodation breach, limit base lower end is provided with fixed block, fixed block offers spacing hole, and described fixed block passes pedestal and is positioned at and holds breach.
8. a kind of four-way opening flat-open window linkage according to claim 6 or 7, is characterized in that: be also provided with base between described sliding block and pedestal, the shape of described base is right angle type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717247.0U CN204343872U (en) | 2014-11-25 | 2014-11-25 | A kind of four-way opening flat-open window linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717247.0U CN204343872U (en) | 2014-11-25 | 2014-11-25 | A kind of four-way opening flat-open window linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343872U true CN204343872U (en) | 2015-05-20 |
Family
ID=53227148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717247.0U Withdrawn - After Issue CN204343872U (en) | 2014-11-25 | 2014-11-25 | A kind of four-way opening flat-open window linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405224A (en) * | 2014-11-25 | 2015-03-11 | 宁波埃迪五金工贸有限公司 | Linkage device for casement window capable of being opened in four directions |
| CN107221267A (en) * | 2017-07-24 | 2017-09-29 | 宁波埃迪五金工贸有限公司 | A kind of drawing pin for showing combination mark |
-
2014
- 2014-11-25 CN CN201420717247.0U patent/CN204343872U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405224A (en) * | 2014-11-25 | 2015-03-11 | 宁波埃迪五金工贸有限公司 | Linkage device for casement window capable of being opened in four directions |
| CN104405224B (en) * | 2014-11-25 | 2016-06-15 | 宁波埃迪五金工贸有限公司 | A kind of four-way opening flat-open window linkage system |
| CN107221267A (en) * | 2017-07-24 | 2017-09-29 | 宁波埃迪五金工贸有限公司 | A kind of drawing pin for showing combination mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |