CN201771300U - Push-button linkage bolt for frameless window - Google Patents
Push-button linkage bolt for frameless window Download PDFInfo
- Publication number
- CN201771300U CN201771300U CN2010202491823U CN201020249182U CN201771300U CN 201771300 U CN201771300 U CN 201771300U CN 2010202491823 U CN2010202491823 U CN 2010202491823U CN 201020249182 U CN201020249182 U CN 201020249182U CN 201771300 U CN201771300 U CN 201771300U
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- latch
- sliding pin
- bolt
- pulley
- pedestal
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Abstract
The utility model pertains to the technical field of doors and windows. A push-button linkage bolt for a frameless window comprises an upper bolt, a lower bolt and a steel wire rope, wherein the upper bolt and the lower bolt are linked by the steel wire rope, the upper bolt is arranged on the upper edge of a first glass sash and positioned at an upper guide rail process port, and the lower bolt is arranged on the lower edge of the first glass sash and positioned at a lower guide rail process port; and the push-button linkage bolt also comprises two process port cover plates, wherein an upper guide rail process port decorating cover plate is arranged on the process port of the upper guide rail and matched with the upper bolt; a lower guide rail process port decorating cover plate is arranged on the process port of the lower guide rail and matched with the lower bolt; and two ends of the steel wore rope respectively penetrate the upper guide rail process port decorating cover plate and the lower guide rail process port decorating cover plate and are connected with the upper bolt and the lower bolt. The push-button linkage bolt has the following advantages: the bolt is easy to operate and has simple structure; and the upper bolt and the lower bolt have similar structures and do not influence the using effect, thus not only reducing the production cost, but also facilitating installation and disassembling of the bolt.
Description
Technical field
The utility model belongs to window technology field, is specifically related to a kind of portable interlock latch that does not have the frame window.
Background technology
In the prior art, no frame window receives praises from customers because of overall appearance, and no frame window and facade and inside, room combine together, and the style of building itself is highlighted more, has also guaranteed the comfortable of inhabitation simultaneously.Existing no frame window is the suspender by being arranged on upper guide rail beam and the balance element of lower guide rail beam mainly, casement is hung, and make casement keep balance and stably mobile.Because suspender and balance element move in upper guide rail beam and lower guide rail beam respectively, need respectively leave a technology mouth in the appropriate location of upper guide rail beam and lower guide rail beam, with the installation that guarantees every casement with open.The position of described technology mouth is opened on the position of the equalizing suspension system part of first casement and balance weight usually.Yet just because of the reason of this technology mouth, cause first casement in the closed position, two latches fix about needing, and close locking state so that first casement is in.In the prior art, on the technology mouth position of first casement, be equipped with the technology velar plate of band latch, can keep the attractive in appearance of no frame window integral body on this technology flap, again can be with on the Casement cocks.Yet, because two latches independently assemble up and down, can only use simultaneously by both hands, spur latch together, first glass window could be opened, obvious this structure is unfavorable for operation, wastes time and energy.
Existence in view of the above problems, people are by improving structure, and having designed can single stepping, the latch of linkage from top to bottom.For example, in the Chinese patent literature, disclose a kind of knob interlock latch that does not have the frame window, its Chinese number of patent application is: 03232106.6; Publication number is: CN2654814Y.The structure of the patented product is made of following latch and last latch, and by the finer wire interlock, described latch down is made of technology velar plate, left movable latch head, right movable latch head, spring, knob, rotation shaft coupling and preposition head between following latch and the last latch.Described technology velar plate upper side is provided with and the draw-in groove of the casement aluminium alloys lower sid strip projection of embedding mutually, medial surface is provided with the truss that supplies left movable latch head and right movable latch head to slide, described left movable latch head and the first end of right movable latch respectively are provided with the wedge type head, and the other end respectively is provided with item and holds piece.The inboard middle chute that is provided with of left side movable latch head, inboard middle also be provided with a chute, parallel between the two being equipped with of right movable latch head.Left side movable latch head and holding between the piece hole of right movable latch head are provided with spring.Knob is connected with the front end of rotation shaft coupling, the rear end of rotation shaft coupling and the front end face snap-in of preposition head.The rear end face of preposition head is provided with two nose bars, and the waist of preposition head is provided with and the perforation of the truss annular groove of embedding mutually, and two nose bars cooperate with the chute of left movable latch head and right movable latch head is movable respectively.Obviously this class formation has solved the defective that upper and lower cotter joint can not be operated simultaneously, has certain improvement.But described technical scheme also structure is loaded down with trivial details, and cost of production is higher, must could realize the folding of latch by the rotation knob.
And for example in the Chinese patent literature, another piece Chinese patent, its application number is: 200820153143.6; Publication number is: CN201306069Y, and this technical scheme is on the basis of Chinese patent ZL03232106.6, adds that by wire rope at least two deflection sheave devices constitute, described steel wire penetrating deflection sheave device connects goes up latch and following latch.Wherein, a deflection sheave device is positioned at the upper sid strip of first casement, the position under the last mobile pulley; Another deflection sheave device is positioned at the lower sid strip of first casement, the position on the following mobile pulley.This structure will link in upper and lower edge strip that the wire rope of latch is hidden in casement and the vertical edge strip, make the middle part on all casements, eliminate the annex of visually seeing of seeing.In the disclosed technical scheme of Chinese patent ZL03232106.6, also be the folding that could realize latch by the rotation knob.This external structure loaded down with trivial details, the cost of production height, it is still outstanding to be not easy to defective such as installing/dismounting.
Summary of the invention
The purpose of this utility model is that the structure that exists at prior art is loaded down with trivial details, and the problem that cost of production is high has proposed the interlock latch of a kind of button, simple in structure, low production cost.
The purpose of this utility model realizes by following technical proposal: a kind of button interlock latch that does not have the frame window, comprise latch, following latch, wire rope, link by wire rope between last latch and the following latch, the described latch of going up is installed on the upper sid strip of first casement, be positioned at the position of upper rail technology mouth, described latch down is installed on the lower sid strip of first casement, is positioned at the position of lower guideway technology mouth; It is characterized in that: it also comprises two technology velar plates, and described upper rail technology mouth deckboard is arranged on the technology mouth of upper rail, and cooperates installation with last latch; Described lower guideway technology velar plate covers on the technology mouth of lower guideway, and cooperates installation with following latch; Upper rail technology mouth deckboard is passed at the two ends of described wire rope respectively, lower guideway technology velar plate links to each other with last latch, following latch.
Described latch down is made up of spring, key seat, sliding pin head and pulley; Key seat partly is made of pulley pedestal and sliding pin headstock body two, and sliding pin headstock body is positioned at the front portion of key seat, and a step-like projection is respectively established in the both sides of its front, is provided with groove in the middle of this two projection, is provided with chute in the middle of the back side; Described pulley pedestal is the pedestal of an end opening, and the centre of its two side is provided with pulley, and the two side of pulley pedestal is consistent with the chute width at the sliding pin headstock body back side and be connected with it; Described sliding pin head is inverted " L " type structure, be made of slip shank and briquetting two parts, and both bottoms fuses; Groove on described briquetting and the sliding pin headstock body slides and mates, and described slip shank and chute are slidingly matched.
Described briquetting is provided with two locating holes for the wire rope installation; One of them locating hole is horizontally installed on the briquetting, and bolt passes locating hole and fixed by nut wire rope; Another locating hole is positioned at the bottom vertical of briquetting in the slip shank.
The described pulley two ends that are wound with wire rope are horizontally installed on the two side of pulley pedestal, and the periphery of pulley is provided with the groove of guiding.
Described spring is arranged between sliding pin headstock body and the sliding pin head, and the one end is installed in the bottom of sliding pin headstock body, and the other end is positioned at the bottom of sliding pin head.
The described latch of going up is made up of spring, key seat, sliding pin head and sliding pin head bayonet lock, and the key seat of wherein going up latch is identical with the key seat structure of following latch, partly constitutes by pulley pedestal and slip shank two; The slip shank is by the location of the sliding pin head bayonet lock on the pulley pedestal; The other end of wire rope is fixed on the perpendicular positioning hole of briquetting bottom.
Described upper rail technology mouth deckboard is provided with access bridge, and last latch slides by last access bridge and imports upper rail technology mouth deckboard.
The described access bridge of going up is fixed by stiffener and pedestal, and pedestal is provided with the groove that cooperates with the sliding pin crown portion of last latch; Also be provided with the installation screw on the two side of described pedestal.
Described lower guideway technology velar plate is a spill escutcheon structure, it comprises base and two side, base be provided with one with following latch in the groove that is complementary of sliding pin crown portion, the top correspondence of two side is provided with a pair of screw, this lower guideway technology velar plate is fixed on the lower guideway by screw.
Compared with prior art, the utlity model has following advantage: spacing, easy to operate and simple in structure to glass door and window just can be realized in the position of the direct push-and-pull latch of the utility model on guide rail; Two similar results of use that but do not influence of latch structure have not only reduced production cost, and have been easy for installation and removal up and down.
Description of drawings
Fig. 1 is the exploded perspective view of the utility model stereochemical structure.
Fig. 2 is the front view of key seat in the utility model;
Fig. 3 is the B place sectional view among Fig. 2;
Fig. 4 is the C place sectional view among Fig. 2;
Fig. 5 is the front view of sliding pin head in the utility model;
Fig. 6 is that sectional view is looked on the left side of Fig. 5;
Fig. 7 is the perspective view that goes up access bridge;
Fig. 8 is the cross-sectional view that goes up access bridge;
Fig. 9 is the perspective view of following escutcheon;
Figure 10 is the longitudinal section sectional view of following escutcheon.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
A kind of button interlock latch that does not have the frame window comprises latch 1, following latch 2, wire rope 3, is linked by wire rope 3 between last latch 1 and the following latch 2.The described latch 1 of going up is installed on the upper sid strip of first casement, is positioned at the position of upper rail technology mouth 4, and described latch 2 down is installed on the lower sid strip of first casement, is positioned at the position of lower guideway technology mouth 5.When last latch 1, when latch 2 moves to upper rail technology mouth 4 and lower guideway technology mouth 5 respectively down, could realize that casement inwardly opens wide.
As shown in the figure, described latch 2 down is made up of spring 21, key seat 22, sliding pin head 23 and pulley 24; Key seat 22 is made of pulley pedestal 221 and 222 liang of parts of sliding pin headstock body, and the front portion of key seat 22 is a sliding pin headstock body 222, and the both sides of its front are provided with groove 2222 in the middle of respectively establishing step-like projection 2221, two projections 2221; Be provided with chute 2223 in the middle of its back side.Described pulley pedestal 221 is the pedestal of an end opening, and the centre of its two side 2211 is provided with pulley 24, and described two side 2211 is consistent with chute 2223 width at sliding pin headstock body 222 back sides and be connected with it.
Sliding pin head 23 is inverted " L " type structure, and described sliding pin head 23 is made up of two parts, is respectively slip shank 231 and briquetting 232 constitutes, and both fuse the bottom.The briquetting 232 of described sliding pin head 23 slides with groove 2222 and is complementary; Described slip shank 231 is slidingly matched with chute 2223.Briquetting 232 is provided with the locating hole 2321 of confession wire rope 3 installations or the purposes of having nothing in common with each other in locating hole 2322, two holes.Locating hole 2321 is horizontally installed on the briquetting 232, is used for adopting bolt and fixed by nut wire rope 3 when down latch uses.Locating hole 2322 is positioned at the bottom of briquetting 232.
Pulley 24 two ends that are wound with wire rope 3 are horizontally installed on the two side of pulley pedestal 221, and the periphery of pulley 24 is provided with the groove 241 of guiding.
The slip shank 23 of sliding pin head 23 inserts from the top of key seat 22 and cooperates with pulley 24 rollings of setting in the key seat 22; When briquetting 232 is pressed, just drive the rolling of pulley 24, realized the contraction of 24 pairs of wire rope 3 of pulley.Spring 25 is arranged between sliding pin headstock body 222 and the sliding pin head 23, and the one end is installed in the bottom of sliding pin headstock body 222, and the other end is positioned at the bottom of sliding pin head 23.
The described latch 1 of going up is made up of spring 11, key seat 12, sliding pin head 13 and sliding pin head bayonet lock 15, and the key seat 12 of wherein going up latch 1 is identical with key seat 22 structures of following latch.Difference is: slip shank 131 relies on sliding pin head bayonet lock 15 location on the pulley pedestal 121 in when assembling, at this moment on this pulley pedestal 121 without pulley.The other end of wire rope 3 is fixed on the perpendicular positioning hole 2322 of briquetting 232 bottoms.
The described latch 1 of going up cooperates installation with upper rail technology mouth deckboard 41; Wherein, last latch 1 is installed in the upper sid strip section bar of first fan glass window, with the cooperation position of upper rail technology mouth deckboard 41.Also be provided with access bridge 411 on the upper rail technology mouth deckboard 41, last latch 1 is to import upper rail technology mouth deckboard 41 by the slip at last access bridge 411.In the unlatching during latch 1, can realize that just the slip of latch 1 on last access bridge 411 derive.Last access bridge 411 is fixing with pedestal 413 by stiffener 412, and pedestal 413 is provided with the groove 4131 that cooperates with sliding pin head 13 tops of last latch 1; On the two side of pedestal 413, be provided with screw 4132 is installed.
Lower guideway technology velar plate 51 is escutcheon structures, and following latch 2 cooperates with lower guideway technology velar plate 51.Wherein, lower guideway technology velar plate 5 covers on the technology mouth of lower guideway, and following latch 2 is installed in the lower sid strip section bar of first fan glass window, with the cooperation position of lower guideway technology mouth deckboard 5.Lower guideway technology velar plate 5 is spill, comprise base 511 and two side 512, its base 511 be provided with one with following latch 1 in the groove 513 that is complementary of sliding pin head 23 tops, the top correspondence of two side 512 is provided with a pair of screw 5121, is fixed on the lower guideway by screw 5121.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can not depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (9)
1. button interlock latch that does not have a frame window, comprise latch (1), following latch (2), wire rope (3), link by wire rope (3) between last latch (1) and the following latch (2), the described latch (1) of going up is installed on the upper sid strip of first casement, be positioned at the position of upper rail technology mouth (4), described latch (2) down is installed on the lower sid strip of first casement, is positioned at the position of lower guideway technology mouth (5); It is characterized in that: it also comprises two technology velar plates, and described upper rail technology mouth deckboard (41) is arranged on the technology mouth (4) of upper rail, and cooperates installation with last latch (1); Described lower guideway technology velar plate (51) covers on the technology mouth (5) of lower guideway, and cooperates installation with following latch (2); Upper rail technology mouth deckboard (41) is passed at the two ends of described wire rope (3) respectively, lower guideway technology velar plate (51) links to each other with last latch (1), following latch (2).
2. the button interlock latch of no frame window according to claim 1 is characterized in that: described latch (2) down is made up of spring (21), key seat (22), sliding pin head (23) and pulley (24); Key seat (22) partly is made of pulley pedestal (221) and sliding pin headstock body (222) two, sliding pin headstock body (222) is positioned at the front portion of key seat (22), a step-like projection (2221) is respectively established in the both sides of its front, be provided with groove (2222) in the middle of this two projection (2221), be provided with chute (2223) in the middle of the back side; Described pulley pedestal (221) is the pedestal of an end opening, and the centre of its two side (2211) is provided with pulley (24), and the two side of pulley pedestal (2211) are consistent with chute (2223) width at sliding pin headstock body (222) back side and be connected with it; Described sliding pin head (23) is inverted " L " type structure, be made of slip shank (231) and briquetting (232) two parts, and both bottoms fuses; Described briquetting (232) mates with groove (2222) slip on the sliding pin headstock body, and described slip shank (231) is slidingly matched with chute (2223).
3. the button interlock latch of no frame window according to claim 2, it is characterized in that: described briquetting (232) is provided with locating hole (2321), the locating hole of installing for wire rope (3) (2322); Locating hole (2321) is horizontally installed on the briquetting (232), and bolt passes locating hole (2321) and fixed by nut wire rope (3); Locating hole (2322) is positioned at the bottom vertical of briquetting (232) in slip shank (231).
4. the button interlock latch of no frame window according to claim 2, it is characterized in that: described pulley (24) two ends that are wound with wire rope (3) are horizontally installed on the two side of pulley pedestal (221), and the periphery of pulley (24) is provided with the groove (241) of guiding.
5. the button interlock latch of no frame window according to claim 2, it is characterized in that: described spring (21) is arranged between sliding pin headstock body (222) and the sliding pin head (23), the one end is installed in the bottom of sliding pin headstock body (222), and the other end is positioned at the bottom of sliding pin head (23).
6. the button interlock latch of no frame window according to claim 1, it is characterized in that: the described latch (1) of going up is made up of spring (11), key seat (12), sliding pin head (13) and sliding pin head bayonet lock (15), the key seat (12) of wherein going up latch (1) is identical with key seat (22) structure of following latch, partly constitutes by pulley pedestal (121) and slip shank (131) two; Slip shank (131) is by the location of the sliding pin head bayonet lock (15) on the pulley pedestal (121); The other end of wire rope (3) is fixed on the perpendicular positioning hole (2322) of briquetting (232) bottom.
7. the button interlock latch of no frame window according to claim 1, it is characterized in that: described upper rail technology mouth deckboard (41) is provided with access bridge (411), and last latch (1) slides by last access bridge 411 and imports upper rail technology mouth deckboard (41).
8. the button interlock latch of no frame window according to claim 7, it is characterized in that: the described access bridge (411) of going up is fixed by stiffener (412) and pedestal (413), and pedestal (413) is provided with the groove (4131) that cooperates with sliding pin head (13) top of last latch (1); Also be provided with on the two side of described pedestal (413) screw (4132) is installed.
9. the button interlock latch of no frame window according to claim 1, it is characterized in that: described lower guideway technology velar plate (51) is spill escutcheon structure, it comprises base (511) and two side (512), base (511) be provided with one with following latch (1) in the groove (513) that is complementary of sliding pin head (23) top, the top correspondence of two side (512) is provided with a pair of screw (5121), and this lower guideway technology velar plate (51) is fixed on the lower guideway by screw (5121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202491823U CN201771300U (en) | 2010-07-02 | 2010-07-02 | Push-button linkage bolt for frameless window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202491823U CN201771300U (en) | 2010-07-02 | 2010-07-02 | Push-button linkage bolt for frameless window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771300U true CN201771300U (en) | 2011-03-23 |
Family
ID=43751144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202491823U Expired - Fee Related CN201771300U (en) | 2010-07-02 | 2010-07-02 | Push-button linkage bolt for frameless window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107109876A (en) * | 2014-11-03 | 2017-08-29 | 马科技术有限责任公司 | Assembling assembly |
-
2010
- 2010-07-02 CN CN2010202491823U patent/CN201771300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107109876A (en) * | 2014-11-03 | 2017-08-29 | 马科技术有限责任公司 | Assembling assembly |
| CN107109876B (en) * | 2014-11-03 | 2018-12-25 | 马科技术有限责任公司 | Assembling assembly |
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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: 20110323 Termination date: 20120702 |