CN202090735U

CN202090735U - Push type locking aluminum door and window retainer

Info

Publication number: CN202090735U
Application number: CN2011200159753U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-19
Filing date: 2011-01-19
Publication date: 2011-12-28
Anticipated expiration: 2021-01-19

Abstract

A push type locking aluminum door and window retainer is installed at an indoor position of a transverse frame bar of an outer sash of a transverse-pull type aluminum door or window. A clamping block is movably arranged on the retainer, when users press a key, the clamping block can be directly raised to a distance so as to stop two sashes from being opened, and then the raised clamping block can not return back unless users press the key again so that the clamping block can be pressed back. When the users press the key again, a fastener inside the raised clamping block can be separated from the clamping block in sliding mode so that the clamping block can draw back. The fastener is pushed by an inclined moving plane of the key, and therefore, the clamping block can retract or be raised away from a seat body.

Description

The pressing aluminium door and window backstop apparatus of locking

Technical field

The utility model is opened backstop apparatus relevant for a kind of sash, be meant that especially it is a kind of horizontal window frame place that is installed on sash, can control the position that sash is opened, possesses function of safety protection, and can prevent that the location lock that children remove sash easily from pulling, but the head of a family can remove lock easily and pull, and makes to lock the more perfect pressing backstop apparatus of protective action of pulling.

Background technology

Press; Window is design indispensable in the building, general sliding window is for to get through out opening with wall, and after installing one framework on this opening reaches the track that moves as the sash location, two or more sash are installed in the framework facing to track, each sash can relatively move opening and closing windows on the track of being located again.When opening window, can promote the indoor-outdoor air circulation and the open external visual field; And when closing window, can stop wind and rain and maintenance safe again.

For the building of modern metropolitan cities, almost be that each floor exterior wall all is provided with window to have ventilation effect, but consider problems such as disaster escape and external form sight, buildings in general is common recognition towards not installing antitheft barred window additional gradually at present, so window will not have antitheft effect of saving from damage, cause the design of city building orientation high building on the other hand because land area is limited, for children, when the opening of opening when the sash of window is excessive, if children climb away the danger that has high building to drop with causing accidentally.

Therefore the user is for solving the aforesaid drawbacks; usually a stop device can be set on door and window; and this stop device can be provided with one usually and can stick up and rise or the clipping block of retraction; when sash is passed unlatching; can be by sticking up the displacement that the clipping block that rises comes the backstop sash; the maximum that limits door and window is according to this opened scope; and then prevent that children from climbing and cross the thing that generation is fallen down from the building accidentally; and has an antitheft effect of saving from damage; moreover this stop device can be provided with the lock element of pulling usually; limit the clipping block that fixedly sticks up after rising; with the danger that prevents that children from opening by mistake, the head of a family then can control the pull keying of function of element lock of pulling of this lock by a key, rises or retraction so that clipping block can freely stick up; when taking place in response to emergency, the needs of fire disaster escaping or rescue for example.

Yet, the actual situation of using is the head of a family in order to make children can not open this lock element of pulling easily, tend to key is covered up, and when emergency takes place, can not find key, so existing door and window stop device considering on safety still do not attained as for perfect.

Though created the patent case of a series of relevant sash backstop apparatus before this case inventor, but the inventor is because above-mentioned door and window stop device is constructed, effect is not attained as for perfect, be in line with the practical experience of being engaged in this product design and development for many years, and via many times actual tests, pull and design the location lock that a kind of children of preventing remove sash easily, but the head of a family can remove lock easily and pull, make and lock the more perfect pressing backstop apparatus of protective action of pulling, consumption is popular to be used to provide.

Summary of the invention

Main purpose of the present utility model, be to provide a kind of pressing aluminium door and window backstop apparatus of locking, utilize an activity to be hubbed in the pedestal room and can be stick up rise or in the clipping block that contracts, prevent that so as to controlling horizontal position of drawing interior window, outer leaf to open, having concurrently simultaneously the child from falling and escape effect.

Another purpose of the present utility model is to provide a kind of pressing aluminium door and window backstop apparatus of locking, and when clipping block sticks up when rising, by sliding this clipping block of restriction location that supports of fastener, makes sash only can open one and limits distance, has home safety protection effect.

A purpose more of the present utility model, be to provide a kind of pressing aluminium door and window backstop apparatus of locking, be located in the slotted eye and button that end face only can stab be pressed by sharp object by one, and the location lock that makes children can not remove sash is easily pulled, but the head of a family can remove lock easily and pull, and makes the lock protective action of pulling more perfect.

For reaching above-mentioned purpose, a kind of pressing of the utility model aluminium door and window backstop apparatus of locking is made up of a pedestal, a clipping block, a fastener, a button and an elastic body, it is characterized in that:

This pedestal is provided with a room, is provided with a slotted eye in room one side;

This clipping block is hubbed in the room of this pedestal, this clipping block be can be in room stick up liter or retraction;

This fastener is located in this pedestal, and this fastener is compressed by elastic body in an end, makes fastener limit this clipping block of location towards sliding the supporting of this clipping block lateral displacement, and this fastener is provided with a perforation in central authorities, is provided with an inclined plane part in perforation one side, is provided with button in perforation;

This button is located in the slotted eye of this pedestal, and this button one end is provided with the actuation part that contacts and compress with the fastener inclined plane part;

Will be with above-mentioned elements combination, this clipping block of mat fastener restriction location, when depressing button, this actuation part of mat promotes fastener and moves, with the position of this clipping block of restriction location.

Actual gain of the present invention, be to design a kind of pressing aluminium door and window backstop apparatus of locking, can make horizontal width distance of drawing interior window, outer leaf to open, through depressing of a button on the backstop apparatus, and the stop part that control sticks up clipping block to go out to become window to be opened can prevent simultaneously with this that child's high building from falling and having concurrently and exempt to install the barred window effect of escaping easily.

Other characteristics of the present utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is a structure decomposition map of the present utility model.

Fig. 2 is the stereo appearance figure after the utility model combination.

Fig. 3 sticks up the generalized section that for the utility model clipping block.

Fig. 4 is the use embodiment sectional drawing of the utility model when depressing button.

Fig. 5 is that the utility model is in the use embodiment sectional drawing that pushes back clipping block.

Fig. 6 is installed in schematic diagram on the aluminium door and window for the utility model.

Fig. 7 is another constructed embodiment schematic diagram of the present utility model.

Fig. 8 is a constructed embodiment schematic diagram more of the present utility model.

The specific embodiment

Please join Fig. 1, shown in Figure 2, the utility model pressing aluminium door and window backstop apparatus 1 structure of locking, mainly formed by a pedestal 10, a clipping block 20, a fastener 30, a button 40 and an elastic body 50, wherein clipping block 20 is hubbed in the pedestal 10, stick up for pedestal 10 when outside when clipping block 20 is movable, so as to sash 80, outer leaf 90 openable positions in limiting, please cooperate consult shown in Figure 6.And limit this clipping block 20 of location with the fastener in the pedestal 10 30, and remove the restriction positioning states of clipping block 20, but make clipping block 20 retractions and remain in the pedestal 10 and outstanding by pressing down this button 40.

Please join Fig. 1, Fig. 2, shown in Figure 3, the utility model pedestal 10 is provided with a room 11, and be provided with a slotted eye 12 in these room 11 adjacent sides, the size of these slotted eye 12 internal diameters refers to abdomen for being designed to less than children's finger, changes places by depressing this button 40 with the light finger that prevents children; This pedestal 10 is provided with a plurality of abaculus 13 in the upper and lower sides alternative, and be respectively equipped with an oblique cone piece 14 and a caulking groove 15 in the left and right sides, the top board back side of this pedestal 10, make pedestal 10 can be installed in the horizontal moulding 91 indoors place of outer leaf 90 by this, please cooperate consult shown in Figure 6; The side opening rim of this pedestal 10 in fastener 30 placements is provided with two corresponding retaining edge 16, remain in this pedestal 10 with restriction fastener 30, preventing that fastener 30 from dropping out, be not provided with as retaining edge 16, can also fixture 19 be locked on the protruded stigma 17 and locate this fastener 30 and prevent to drop out; This pedestal 10 is provided with a protruded stigma 17 in rear end, fastener 30 placement, by this can install an elastic body 50, utilize a fixture 19 locking and fixedly elastic body 50 on protruded stigma 17, make limit fastener 30 can homing after traversing.

This clipping block 20 is for utilizing latch 21 movable being hubbed in the room 11 of pedestal 10, this clipping block 20 is provided with the pivot hole of running through 22, admittedly be fixed in the room 11 of pedestal 10 with these pivot hole 22 pivots again after can wearing pedestal 10 avris pivot holes for this latch 21, and these latch 21 alternatives are equipped with a torsion spring 23, torsion spring 23 1 ends two extend foot lever and press on pedestal 10 sidewalls, and torsion spring 23 other ends press on clipping block 20 plate bodys, make clipping block 20 when not being subjected to external force effect normality, the clipping block one end liter of can automatically tilting upward; A bottom portion is provided with one and supports sheet 24 among this clipping block 20 figure, be made as tapered plane 25 in the end that supports sheet 24,, should support sheet 24 and can be resisted against on the pedestal 10 when sticking up in this clipping block 20 when rising, and utilize clipping block 20 end faces to form a stop surface 26, the stressed end face when can be used as sash backstop; This clipping block 20 is provided with matsurface 27 in a side upper surface.

This fastener 30 is located in the pedestal 10, and be provided with an opening groove 31 in a side, and make the protruded stigma 17 of this pedestal 10 be arranged in opening groove 31, and be equipped with an elastic body 50 on this protruded stigma 17 and in the set up defences fixture 19 of only elastic body 50 slippages of terminal spiral shell, this elastic body 50 is a torsion spring style in present embodiment, these elastic body 50 openings are towards clipping block 20, and it is distolateral that the elastic body two ends compress fastener 30, so after clipping block 20 is tilted upward liter, automatic sliding this clipping block 20 bottoms that are butted on of elastic force that this fastener 30 can be used elastic body 50 form the inlay card effect, and make clipping block 20 lock the location of pulling.

This fastener 30 is provided with an inclined-plane 32 in the front end lower edge, therefore when contracting in the clipping block 20, can utilize the tapered plane 25 of clipping block to prop up in the inclined-plane 32, please cooperate shown in the ginseng accompanying drawing 5, and when clipping block 20 when matsurface 27 directly presses down and makes the opposite end perk, the tapered plane 25 that supports sheet 24 ends moves back priming inclined-plane 32 and make fastener 30 contract backward automatically, when when sheet 24 is resisted against on the pedestal 10, fastener 30 will be embedded in to sheet 24 lower ends automatically because of shoring of elastic body 50, form the restriction fixed effect.And this tapered plane 25 must be necessary setting with inclined-plane 32, and is proper as being provided with to sheet 24 length, also can exempt to be provided with this inclined-plane 32, in the time of can making clipping block 20 withdraw in room 11 equally, directly is butted on fastener 30 plate bodys, and forms the state of a complete retraction.

This fastener 30 is provided with a perforation 34 in central authorities, is provided with an inclined plane part 33 in perforation 34 1 sides, being promoted by this button 40.

This button 40 is arranged in the slotted eye 12 of pedestal 10, button 40 surfaces are equipped with a bead 41, and bead 41 fastens in the bottom of this slotted eye 12, to have positioning action, button 40 can be moved in slotted eye 12 and can not drop out, and the upper surface of button 40 can not appeared in the surface of pedestal 10, the surface of the upper surface of button 40 and pedestal 10 keeps flat condition in present embodiment, certainly also can make the upper surface of button 40 be set as the surface that is lower than pedestal 10, press so that button 40 can only be stabbed by sharp object, changing places with the light finger that prevents children is pressed into button 40; Button 40 lower ends are stretched in the perforation 34 of fastener 30, and be provided with and this fastener 30 inclined plane parts 33 corresponding actuation part 42, because of elastic body 50 is shored this fastener 30, make inclined plane part 33 compress this actuation part 42, promote structure and constitute an inclined plane shape, pass fastener 30 but press down inclined plane part 33, and button 40 appearances are mutually sheathed with a plurality of planar side with the shape of slotted eye 12 with mat actuation part 42, button 40 can not rotated, and then make actuation part 42, inclined plane part 33 keep contacting shape.

Please join shown in Figure 4, remove the restriction positioning states of clipping block 20 when desire, but make in the room 11 of its retraction pedestal 10, and then when making sash recover the function of complete opening, as long as depress button 40, for example stab and press with sharp object, the actuation part 42 of button 40 can compress the inclined plane part 33 of fastener 30 downwards, because of actuation part 42, the inclined-plane phorogenesis that inclined plane part is 33 and produce a horizontal force, support sheet 24 lower ends with what promote that fastener 30 makes that the one side fails to be embedded in this clipping block 20, see also shown in the dotted line of Fig. 4, make fastener 30 leave the position of this clipping block 20 of restriction location, but so that clipping block 20 retractions in the room 11 of pedestal 10.

Please join shown in Figure 5, when fastener 30 leaves the position of this clipping block 20 of restriction location, can manually push clipping block 20 perk ends, make clipping block 20 retractions in the room 11 of pedestal 10, fastener 30 will be shored by the elastic-restoring force of elastic body 50 if button 40 downforce disappear this moment, and make the inclined-plane 32 of an end lower edge fix the tapered plane 241 that this clipping block 20 supports sheet 24 ends, and keep clipping block 20 outsides to be tabular surface, that is clipping block 20 does not have the sash backstop action.

Please join Fig. 1, shown in Figure 6, the utility model pressing backstop apparatus 1 can be by the oblique cone piece 14 of pedestal 10, caulking groove 15, and horizontal moulding 91 indoors that can be installed in outer leaf 90 are easily located, when clipping block 20 is tilted upward when rising, to form sash 80 in the backstop restriction, outer leaf 90 openable distances, moreover children can not be pressed into button 40 and the location lock of removing clipping block 20 state of pulling easily, prevent that the home safety that the child falls from protecting effect and have, yet the head of a family but can obtain sharp object easily and stab the location lock of pressing button 40 and the removing clipping block 20 easily state of pulling, sash 80 in making, outer leaf 90 recovers the function of complete opening, when taking place in response to emergency, the needs of fire disaster escaping or rescue for example make the lock of the sash protective action of pulling more perfect.

Please join shown in Figure 7ly, be another constructed embodiment of the utility model pressing backstop apparatus 1, being mainly the sheathed place of button 40a appearance is that a planar side connects a cambered surface limit, and this outward appearance shape can make button 40a can not rotate equally; And the periphery of pedestal 10 in button 40a placement is provided with a groove 18, and button 40a upper end is partly appeared in the bottom of groove 18, so that can directly push by finger, and then the location lock that can remove clipping block 20 state of pulling.

Please join shown in Figure 8, constructed embodiment again for the utility model pressing backstop apparatus 1, be mainly elastic body 50a is made as shape like the framework shape, it surrounds this protruded stigma 17, elastic body 50a one side plane limit is affixed on pedestal 10 inside walls, and the opposite side flat edge is against this fastener 30, and same fixture 19 backstops in the elastic body 50a outside are in case drop out, and elastic body 50a upper and lower sides is provided with the V-arrangement depressed part 51a that is beneficial to distortion, and elastic body 50a equally can produce elastic force and shore this fastener 30.

In sum, the utility model pressing backstop apparatus for utilize clipping block to tilt upward to rise or in contract, so as to limiting the position that inside and outside two sash are opened, and, can prevent that the location lock that children remove sash easily from pulling by button, fastener are set, but can removing lock easily, the head of a family pulls, make the lock protective action of pulling more perfect, have the value of utilizing on the industry, really belonged to the design of a novelty, proposed patent application in accordance with the law.

Claims

1. pressing aluminium door and window backstop apparatus of locking is made up of a pedestal, a clipping block, a fastener, a button and an elastic body, it is characterized in that:

2. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking, it is characterized in that: wherein this pedestal is provided with a plurality of abaculus in upper and lower sides.

3. as the aluminium door and window backstop apparatus of locking of each described pressing in the claim 1 to 2, it is characterized in that: wherein the both sides, the top board back side of this pedestal are respectively equipped with an oblique cone piece and a caulking groove.

4. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking, it is characterized in that: wherein the side opening rim of this pedestal in the fastener placement is provided with two corresponding retaining edge.

5. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking is characterized in that: wherein be provided with a protruded stigma in the pedestal, and this fastener is provided with a chute in a side, makes this protruded stigma be arranged in chute.

6. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking is characterized in that: wherein be provided with a protruded stigma in the pedestal, and protruded stigma is provided with an elastic body.

7. the pressing as claimed in claim 6 aluminium door and window backstop apparatus of locking, it is characterized in that: wherein protruded stigma one end is provided with a fixture.

8. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking, it is characterized in that: wherein clipping block is provided with the pivot hole of running through, and pedestal is provided with avris pivot hole, wears the avris pivot hole of this pivot hole and pedestal and is hubbed in the room of pedestal with a latch.

9. the pressing as claimed in claim 8 aluminium door and window backstop apparatus of locking, it is characterized in that: wherein pin bushing is equipped with a torsion spring, and torsion spring one end presses on pedestal, and the other end presses on clipping block.

10. the pressing as claimed in claim 1 aluminium door and window backstop apparatus of locking is characterized in that: wherein clipping block one end is provided with one and supports sheet.

The aluminium door and window backstop apparatus 11. pressing as claimed in claim 10 is locked is characterized in that: the end that wherein supports sheet is made as tapered plane, and this fastener is provided with an inclined-plane in an end, makes that this tapered plane can prop up in this inclined-plane when contracting in this clipping block.

The aluminium door and window backstop apparatus 12. pressing as claimed in claim 1 is locked is characterized in that: wherein keytop is equipped with a bead, and bead fastens the bottom in this slotted eye.

The aluminium door and window backstop apparatus 13. pressing as claimed in claim 1 is locked is characterized in that: wherein the periphery of pedestal in the button placement is provided with a groove, makes button upper end partly appear bottom in groove.

The aluminium door and window backstop apparatus 14. pressing as claimed in claim 1 is locked, it is characterized in that: wherein elastic body is that shape is like the framework shape, the elastic body upper and lower sides is provided with depressed part, and elastic body one side plane limit is affixed on the pedestal inside wall, and the opposite side flat edge is against this fastener.