CN107023238B

CN107023238B - A kind of damping buffering adhesive structure of door and window

Info

Publication number: CN107023238B
Application number: CN201710384950.2A
Authority: CN
Inventors: 张秦鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-26
Filing date: 2017-05-26
Publication date: 2018-03-30
Anticipated expiration: 2037-05-26
Also published as: CN107023238A

Abstract

The invention provides a kind of damping buffering adhesive structure of door and window, belong to buffering device technical field.Adhesive structure buffering effect that it solves existing door and window is bad, the technical problem such as fragile.This adhesive structure includes pull bar and Buffer Unit, and Buffer Unit includes mounting seat, and slideway is offered in mounting seat, triggering sliding block is provided with slideway；One end of slideway is locking end, and the other end is adhesive end, and mounting seat is provided with damper and return springs, and the expansion link of damper is connected with triggering sliding block and damper has the resistance for preventing triggering sliding block from being moved from the locking end of slideway to adhesive end；The both ends of return springs are respectively acting in triggering sliding block and mounting seat and return springs have the elastic reset power for making triggering sliding block shift to adhesive end by the locking end of slideway；One end of pull bar can be at the locking end of slideway and triggering sliding block phase clamping or disengaging.Adhesive structure in the present invention improves buffering effect, and ensure that its stability and reliability that use.

Description

A kind of damping buffering adhesive structure of door and window

Technical field

The invention belongs to position and buffer device arts, it is related to a kind of damping buffering adhesive structure of door and window.

Background technology

In horizontally-opening windows and doors, it is necessary to the buffering of door and window be paid attention to, to prevent its violent collision from producing damage when being turned on and off Bad and noise, in the prior art typically by setting the cushion pad to realize；, it is necessary to keep steady after opening of doors and windows or closing It is fixed, prevent its exception to be opened and closed or rock, generally use door-inhale solves this problem in existing door and window structure.

Chinese patent (notification number：CN2648010, the day for announcing：2004-10-13) disclose a kind of sliding door door absorber group Attach together and put, the door-sucking device assembly of sliding door includes：One is arranged on sliding door and the door absorber at doorframe closure in upper rail, The main part of door absorber is a mounting box, and the mounting box center position offers hollow out and one end has a loudspeaker The guide groove of shape opening, the side that the mounting box is internally located at guide groove are arranged with a compression spring in parallel and offer the compression spring Cylindrical tank, the lower section of cylindrical tank is additionally provided with equal in width around the outer contour of the cylindrical tank Turn shape slit, the opposite side of guide groove is a guide rail with equal thickness, turning shape slit and lead in cylindrical tank and below In the space that the equal thickness guide rail of groove opposite side is formed, a triggering sliding shoe is provided with, the triggering sliding shoe is by means of pressure The effect for the elastic strip that spring and triggering sliding shoe are provided with, has a stable state respectively at guide groove both ends；One be arranged on push away Pull on door leaf and corresponding to the door closer pin of the guide groove opening position with horn opening, when door closer pin is in sliding door Under closure promotes, when being entered by the horn opening of guide groove in guide groove, first on triggering sliding shoe in the presence of elastic strip And the triggering sliding shoe for being stable at horn opening end will be driven by door closer pin and depart from this initial stable state, then For the triggering sliding shoe in the presence of compression spring, shape slit is turned on edge and guide rail moves to the other end, and finally stablizes in guide groove The other end, while the triggering sliding shoe drive door closer pin along guide groove slide and the door closer pin is limited to the another of guide groove In end, so as to which sliding door is stable at closure；When opening sliding door, door closer pin promotes triggering sliding shoe from the closed end Stable state be moved to the stable state at horn opening end, and door closer pin is discharged from the guide groove of door absorber, So as to which sliding door be opened.

Although the door absorber combination unit in above-mentioned patent document can realize the adhesive of sliding door, it is not provided with delaying Rush structure, easily because the excessive damage for causing device of impulsive force in door closing procedure, while can also produce larger noise；Separately Outside, in the device when sliding door it is stable at closure when, during situation about being separated with triggering sliding shoe if there is door closer pin, Automatic reduction is not easily accomplished, fault rate is high, and needs to place under repair after dismantling, cumbersome.

The content of the invention

The present invention is directed to above mentioned problem existing for existing technology, there is provided a kind of damping buffering adhesive structure of door and window, this The technical problems to be solved by the invention are：How to lift the buffering effect of adhesive structure and ensure the stability that adhesive structure uses And reliability.

The purpose of the present invention can be realized by following technical proposal：

A kind of damping buffering adhesive structure of door and window, including pull bar and Buffer Unit, it is characterised in that the Buffer Unit Including mounting seat, slideway is offered in the mounting seat, the triggering sliding block that can be reciprocatingly slided is provided with the slideway；The cunning The one end in road is locking end, and the other end is adhesive end, and the mounting seat is provided with damper and return springs, the damper Expansion link with it is described triggering sliding block be connected and the damper have prevent it is described trigger sliding block by the slideway locking end The resistance moved to adhesive end；The both ends of the return springs be respectively acting in triggering sliding block and the mounting seat and The return springs have the elastic reset power for making the triggering sliding block shift to adhesive end by the locking end of the slideway；It is described One end of pull bar can be at the locking end of the slideway and the triggering sliding block phase clamping or disengaging.

Its operation principle is as follows：Pull bar and Buffer Unit are separately mounted to two relative positions, and one of them is arranged on On door-plate, another is arranged on doorframe or wall skirting；By taking shutdown adhesive as an example, Buffer Unit is arranged on door-plate close to outer The position at edge, pull bar are arranged on doorframe, original state, and triggering sliding block is located at the locking end of slideway, and door-plate will connect with doorframe When touching, pull bar first contacts Buffer Unit, and the end of pull bar extend into mounting seat the triggering sliding block touched on slideway and triggered The triggering sliding block, locking end of the sliding block by slideway is then triggered under the elastic reset power of return springs and the promotion of pull bar Moved to adhesive end, after reaching adhesive end, under the active force of return springs, what triggering sliding block can be stablized is maintained at slideway Adhesive end, in the process, damper has excellent cushioning effect and buffering effect, significantly reduces the impulsive force of door-plate Degree, effectively prevent because impact noise and parts damages caused by severe impact, so as to can also make this structure use reliably and with long-term； During enabling, by applying sufficiently large external force, the active force of return springs is overcome, Buffer Unit moves with door-plate, pull bar band Dynamic triggering sliding block is moved to the fastener of slideway, and pull bar is separated with triggering sliding block, completes disengaging and resets.Drawn in the technical program One end of bar forms clamping with triggering sliding block, more solid and reliable compared to traditional magnet attraction mode；Can in the technical program According to different use environments and actual demand, to select the return springs of different size, ensure that return springs are enough Elastic reset power；So as to further lift this damping buffering adhesive structure practical stability and reliability.

In the damping buffering adhesive structure of above-mentioned door and window, the pull bar includes the body of rod, and one end of the body of rod has Installing plate, the other end have the clamping joint of protrusion；Trigger member and shackle member, the trigger member are interval with the triggering sliding block Close to the adhesive end of the slideway, the shackle member is close to the locking end of the slideway, when the clamping joint and the trigger member Be in contact against and promote the triggering sliding block move after the clamping joint can form card in the reverse direction with the shackle member Connect spacing.When in pull bar insertion mounting seat, trigger member triggering sliding block is promoted to move a segment distance first by clamping joint, so Clamping of the clamping joint with shackle member formation in the reverse direction is spacing afterwards, is so realizing pull bar and triggering sliding block phase clamping or disengaging When, clamping joint and shackle member interference and collision are avoided, clamping joint with that can ensure what both were connected by way of shackle member clamping Stability and reliability, will not also occur abnormal break-off because of slight deformation.

In the damping buffering adhesive structure of above-mentioned door and window, there is the connecting portion of protrusion, the bar on the installing plate The end of body is hinged on the connecting portion and the body of rod can be swung up and down around pin joint, the body of rod and the installing plate Between be additionally provided with back-moving spring.When drop-in triggering sliding block be located at the adhesive end of slideway, and the clamping joint of pull bar and triggering cunning During the failure that the shackle member on block is separated, it is only necessary to promote again so that pull bar is again to triggering sliding block movement, extruding After clamping joint, clamping joint realizes around shackle member and therewith clamping again by the swing of the body of rod, just the simple and quick solution of energy The failure, the automatic repair ability of adhesive structure in use is improved, so as to lift the reliability and continuation that it is used.

As an alternative solution, clamping joint or shackle member are made of flexible materials such as plastic cement, and both are made by crimp Obtain clamping joint and realize that clamping resets therewith around shackle member.

In the damping buffering adhesive structure of above-mentioned door and window, the height of the trigger member is more than the height of shackle member, institute State shackle member has an inclined spigot surface one towards the side of the pull bar, and the clamping joint is towards the side of the triggering sliding block With round and smooth spigot surface two, opposite side has spacing plane.Clamping joint is contacted against by end face and trigger member, and can be pushed away Dynamic trigger member movement, the spacing plane of clamping joint and shackle member clamping are spacing, can so ensure that clamping joint promotes triggering sliding block Mobile reliability, while can ensure that pull bar and triggering sliding block clamping are smooth by above-mentioned spigot surface one and spigot surface two Fast, improve and repair accurate reliability automatically.

In the damping buffering adhesive structure of above-mentioned door and window, the clamping joint be pyramid type, dome-type, olecranon hook or Hoe type.By clamping joint ensure pull bar with trigger sliding block be connected it is reliable and stable.The concrete shape of clamping joint includes but unlimited In four kinds of typical types of foregoing description, flange that every tie rod end is formed, there is spacing plane, another close to pull bar side Side has round slip surface；It can realize that with the shape and structure for triggering sliding block phase clamping be clamping joint defined herein.

In the damping buffering adhesive structure of above-mentioned door and window, the both sides up and down of the mounting seat offer mounting groove respectively One and mounting groove two, for the damper in the mounting groove one, the return springs are reset tension spring and the reset Elastic component is located in the mounting groove two, and the elastic reset power of the reset tension spring is more than the reset force of the damper；It is described The locking end of slideway has the fastener that triggering sliding block can be made to be maintained at locking end；The end points of the fastener is positioned at described multiple On axis where the elastic component of position, the end of the expansion link of the damper and the triggering sliding block is hinged or flexible connection；Institute Clamping joint is stated towards on the end face of the trigger member or the trigger member is provided with cushion pad towards the side of the clamping joint. Preferably, the end of the expansion link of the damper and the triggering sliding block forms ball-joint.Return springs can either make Sliding block must be triggered and be maintained at fastener, and can is enough at the adhesive end that pull bar triggering makes thereafter triggering sliding block be maintained at slideway；It is overall Structure can be in pull bar with realizing reliable control when triggering sliding block phase clamping or disengaging.

In the damping buffering adhesive structure of above-mentioned door and window, alternatively, opened up on the upside of the mounting seat There is mounting groove one；The damper is in the mounting groove one, and the return springs are reset tension spring and described reset is drawn Spring is set on the damper；The elastic reset power of the reset tension spring is more than the reset force of the damper；The damping The housing of device is hinged with the mounting seat, and the end of the expansion link of the damper and the triggering sliding block is hinged.Such energy Enough ensure integrally-built compactedness.

In the damping buffering adhesive structure of above-mentioned door and window, as the third scheme, opened up on the upside of the mounting seat There is mounting groove one；The damper is in the mounting groove one, and the return springs are reset tension spring, the reset tension spring A pulling force damper combining structure is formed in the damper；The elastic reset power of the reset tension spring is more than the resistance The reset force of Buddhist nun's device；The housing of the damper is hinged with the mounting seat, the expansion link of the damper and the triggering The end of sliding block is hinged.

In the damping buffering adhesive structure of above-mentioned door and window, the quantity of the damper is two or more and set side by side Put in the mounting groove one.Being capable of Promoting Layered Buffer effect by multiple dampers.

In the damping buffering adhesive structure of above-mentioned door and window, the quantity of the reset tension spring is two or more and side by side It is arranged in the mounting groove two, the both ends that the both ends of the reset tension spring are respectively provided with Access Division and two reset tension springs are staggered and set Put, there is the neck one of two stagger settings on the triggering sliding block, there are two and a pair of the neck in the mounting seat The neck two that should be set, the Access Division at the reset tension spring both ends are respectively engaged with the neck one and neck two.From manufacture Consider on technique, manufacturing cost and objective demand, by setting multiple reset tension springs both to ensure enough elastic reset power, Also production and processing can conveniently be realized.

In the damping buffering adhesive structure of above-mentioned door and window, the slideway be strip chute, the two of the slideway The stopper slot along slideway length direction is offered in side wall, the fastener turns shape for what the bending extension of stopper slot end was formed Groove, described trigger have at least two spaced spacer pins on sliding block, the spacer pin is slided and is embedded in the stopper slot Interior and one of spacer pin can slide into described turn in shape groove.It is whole after one of spacer pin, which slides into, to turn in shape groove Individual triggering sliding block is inclined, triggers shackle member on sliding block to turning the skew of shape groove side, and the clamping joint on pull bar can not be with Shackle member is in contact, and clamping joint can bypass shackle member as between shackle member and trigger member, and promotion triggers sliding block to slideway Adhesive extreme direction is moved, and after shape groove is turned in triggering sliding block disengaging, the clamping joint on pull bar is formed with the shackle member on triggering sliding block to be blocked Connect spacing；Conversely, during door opening action, triggering Slipper slides into turn in shape groove after, clamping joint on pull bar from shackle member and Spun off between trigger member, this ensure that pull bar with triggering sliding block be connected or disengaging action it is accurate reliably.

Further, preferably, there are two spacer pins, two spacer pins are respectively close to triggering sliding block on triggering sliding block Both ends, stopper slot is that spaced intermediate two sections and two spacer pins are located in this two sections respectively, wherein one section have it is above-mentioned Turn shape groove, trigger shackle member on sliding block with corresponding with the spacer pin turned in this section of stopper slot of shape groove, on triggering sliding block Trigger member it is corresponding with another spacer pin.

In the damping buffering adhesive structure of above-mentioned door and window, alternatively, the triggering sliding block includes connection Part and swing component, the slideway are the chute of strip, and the connector is slidably arranged in the slideway, the damper with The connector is connected, and the return springs are connected with the swing component；The swing component is slided and is embedded in the cunning In the side wall in road, the swing component is hinged with the connector, and the trigger member and shackle member are located on the swing component；Institute The locking end for stating slideway has the slot to make way for swinging swing component；The swing component can be with the reset after being rocked to slot to make way Elastic component is on same straight line.The side wall of slideway has guide groove as guide rail, the bottom of swing component, and swing component is slided by guide groove Dynamic to be embedded in the side wall of slideway, spacing along the free degree progress on chute width direction to swing component, swing component is in the side of slideway Do not swung when on wall around connector, after swing component slides into the end of slideway, depart from original slideway side wall, can be achieved with putting Dynamic, shackle member swings aside with swing component, realizes the clamping joint of pull bar and the mutual clamping of shackle member or disengaging.Limit is not had to so System triggering sliding block and damper and the connected mode of return springs.

Return springs in the technical scheme are also reset tension spring, and reset tension spring is arranged in mounting groove two, further , the side wall ends of slideway have the guide rail bent to slideway side, and the guide rail is connected with the smooth-sided of slideway, so to pendulum Moving part forms guide effect, is easy to control, after swing component is moved on the guide rail, swing component is located just at the axis of reset tension spring On, dead angle locking is formed to the pulling force of swing component by reset tension spring.The clamping joint of pull bar touches trigger member and promotes whole touch After sending out sliding block movement, swing component departs from the guide rail, returns in the side wall of slideway, then the pulling force of reset tension spring and pull bar push away Moved under power effect to the other end, and attracting state is kept by the pulling force of reset tension spring.

In the damping buffering adhesive structure of above-mentioned door and window, it is provided with and swings between the damper and the triggering sliding block Frame and connecting rod, it is hinged in the mounting seat in the middle part of the swing span, the expansion link of the damper and the swing span One end is hinged, and the both ends of the connecting rod are hinged with the other end for triggering sliding block and the swing span respectively；The resistance The tie point of both Buddhist nun's device and the swing span to the distance between the installation pin joint of the swing span itself is less than the company The tie point of both bar and the swing span is the distance between to the installation pin joint of the swing span itself.Said structure is formed Lever damper, so stroke can be increased in the case where damper length is certain by lever principle so that overall structure It is compacter.Middle part in the technical program is the middle position of a wide in range concept, not swing span.

In the damping buffering adhesive structure of above-mentioned door and window, alternatively, the expansion link of the damper connects Push pedal is connected to, the return springs are helical spring, and the both ends of the helical spring are connected to the mounting seat and institute State in push pedal；It is connected between the push pedal and the triggering sliding block by connecting rod.Damper and return springs can be with Installed in the underface of slideway, helical spring has to triggering sliding block from locking elastic thrust of the end to adhesive end of slideway.

As an alternative, the return springs can also use the design of torsion spring.

In the damping buffering adhesive structure of above-mentioned door and window, the Buffer Unit also includes the case in cone tube shape, The mounting seat is located in the case, and the both ends of the case are installed with fixed plate and shrouding respectively, and the fixed plate opens up There is connecting hole, the through hole passed through for pull bar is offered on the shrouding.Buffer Unit is conveniently installed by fixed plate, passes through shrouding Ensure sealing, reduce foreign matter and enter Buffer Unit, so as to reduce fault rate, lift the reliability and stability used.

In the damping buffering adhesive structure of above-mentioned door and window, the circular in cross-section of the fixed plate, the fixed plate Outer peripheral face on there is external screw thread, the case has internal thread, the fixed plate and the case on the inwall of end Threaded connection；The through hole is located at the middle part of the shrouding.

Further, preferably, the slideway can be designed to the circular arc with slightly radian, the shape with The fan-shaped radian that door-plate is formed when swinging is adapted, and when pull bar plugs adhesive with Buffer Unit, can be avoided interference with and be worn, Ensure its smoothness used.

Compared with prior art, the present invention has advantages below：

1st, effective cushioning effect is played, prevents damage caused by severe impact, drop by setting damper in the present invention The low fault rate of whole device.

2nd, one end of pull bar forms clamping with triggering sliding block in the present invention, after reaching adhesive end, in the work of return springs Under firmly, what triggering sliding block can be stablized is maintained at slideway adhesive end, spacing with the clamping of pull bar by it, ensure that a closing Stability afterwards.

3rd, the return springs in the present invention can either make it that triggering sliding block is maintained at fastener, and and can is enough to be triggered in pull bar Thereafter triggering sliding block is made to be maintained at the adhesive end of slideway.

4th, the pull bar in the present invention is located at slideway by setting the body of rod that can be swung and reset when there is triggering sliding block Adhesive end, and the clamping joint of pull bar with triggering sliding block on shackle member be separated failure when, it is only necessary to promote, make again Obtain pull bar and clamping is realized around shackle member and therewith by the swing of the body of rod again to triggering sliding block movement, clamping joint again, just Can simple and quick solution failure, it is very convenient.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of this damping buffering adhesive structure.

Fig. 2 is the internal structure schematic diagram of this damping buffering adhesive structure in embodiment one.

Fig. 3 is the sectional perspective structural representation of this damping buffering adhesive structure in embodiment one.

Fig. 4 is the partial cross structural representation of this damping buffering adhesive structure in embodiment one and embodiment two.

Fig. 5 is the part isometric structural representation of this damping buffering adhesive structure in embodiment two.

Fig. 6 is the sectional perspective structural representation of this damping buffering adhesive structure in embodiment three.

Fig. 7 is the dimensional structure diagram that this damping buffering adhesive structure removes after case and pull bar in embodiment three.

Fig. 8 is the dimensional structure diagram that this damping buffering adhesive structure removes after case in example IV.

Fig. 9 is the dimensional structure diagram that this damping buffering adhesive structure removes after case in embodiment five.

Figure 10 is this damping buffering adhesive structure division cross section structure diagram in embodiment five.

Figure 11 is this damping buffering adhesive structure division cross section structure diagram in embodiment six.

Figure 12 is this damping buffering adhesive structure division dimensional structure diagram in embodiment seven.

Figure 13 is this damping buffering adhesive structure division dimensional structure diagram in embodiment eight.

In figure, 1, pull bar；11st, the body of rod；12nd, installing plate；12a, connecting portion；13rd, clamping joint；13a, spigot surface two；13b、 Spacing plane；14th, back-moving spring；2nd, Buffer Unit；21st, mounting seat；21a, slideway；21a1, locking end；21a2, adhesive end； 21a3, fastener；21a4, stopper slot；21a5, turn shape groove；21b, mounting groove one；21c, mounting groove two；21d, neck two；21f、 Slot to make way；22nd, sliding block is triggered；22a, trigger member；22b, shackle member；22b1, spigot surface one；22c, neck one；22d, spacer pin； 22e, connector；22f, swing component；23rd, damper；24th, return springs；24a, Access Division；25th, swing span；26th, connecting rod； 27th, push pedal；28th, connecting rod；3rd, case；4th, fixed plate；41st, connecting hole；5th, shrouding；51st, through hole.

Embodiment

It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.

Embodiment one

As shown in Figures 1 to 4, the damping buffering adhesive structure of this door and window includes pull bar 1 and Buffer Unit 2, Buffer Unit 2 Case 3 including mounting seat 21 and in cone tube shape, mounting seat 21 are located in case 3, and the both ends of case 3 are installed with fixation respectively Plate 4 and shrouding 5, fixed plate 4 offer connecting hole 41, and the through hole 51 passed through for pull bar 1, the horizontal stroke of fixed plate 4 are offered on shrouding 5 Section is rounded, has external screw thread on the outer peripheral face of fixed plate 4, and case 3 has internal thread, fixed plate on the inwall of end 4 are threadedly coupled with case 3；Through hole 51 is located at the middle part of shrouding 5；The slideway 21a of strip, slideway are offered in mounting seat 21 The triggering sliding block 22 that can be reciprocatingly slided along slideway 21a length directions is provided with 21a；Slideway 21a one end is locking end 21a1, The other end is adhesive end 21a2, and slideway 21a locking end 21a1, which has, can make triggering sliding block 22 be maintained at locking end 21a1's Fastener 21a3；Mounting seat 21 is provided with damper 23 and return springs 24, expansion link and the triggering sliding block 22 of damper 23 Connection and its resistance moved with prevention triggering sliding block 22 from slideway 21a locking end 21a1 to adhesive end 21a2；Reset bullet Property part 24 both ends be respectively acting in triggering sliding block 22 and mounting seat 21 and return springs 24 have make triggering sliding block 22 by Slideway 21a locking end 21a1 shifts to adhesive end 21a2 elastic reset power；One end of pull bar 1 can be in slideway 21a locking Hold 21a1 and the triggering phase clamping of sliding block 22 or disengaging.Specifically, return springs 24 are reset tension spring in the present embodiment, are resetted The elastic reset power of extension spring is more than the reset force of damper 23；As shown in Figure 2 and Figure 4, the both sides up and down of mounting seat 21 are opened respectively Provided with the 21b of mounting groove one and the 21c of mounting groove two, damper 23 is located in the 21b of mounting groove one, and return springs 24 are located at mounting groove In two 21c, fastener 21a3 end points is located on the axis at the place of return springs 24, and expansion link and the triggering of damper 23 are slided The end ball-joint of block 22, return springs 24 can either make it that triggering sliding block 22 is maintained at fastener 21a3, and and can is enough to draw Bar 1 triggers the adhesive end 21a2 for making triggering sliding block 22 be maintained at slideway 21a thereafter.

In use, pull bar 1 and Buffer Unit 2 are separately mounted to two relative positions, one of them is arranged on door-plate, Another is arranged on doorframe or wall skirting；By taking shutdown adhesive as an example, Buffer Unit 2 is arranged on door-plate close to outer edge Position, pull bar 1 are arranged on doorframe, original state, and triggering sliding block 22 is maintained at slideway 21a lockings end 21a1 fastener 21a3, when door-plate will be with door frame contact, pull bar 1 first contacts Buffer Unit 2, and the end of pull bar 1, which is extend into mounting seat 21, to be contacted Triggering sliding block 22 on to slideway 21a, triggers triggering sliding block 22, and pull bar 1 promotes card of the triggering sliding block 22 by slideway 21a therewith Not-go-end 21a1 moves to adhesive end 21a2, and in the process, damper 23 plays effective cushioning effect, prevents severe impact from making Into damage, reduce whole device including the fault rate of door；At the same time, one end of pull bar 1 forms with triggering sliding block 22 and blocked Connect, after reaching adhesive end 21a2, under the active force of return springs 24, what triggering sliding block 22 can be stablized is maintained at slideway 21a adhesives end 21a2, it is spacing with the clamping of pull bar 1 by it, it ensure that the stability after a closing.During enabling, pass through application Sufficiently large external force, overcome the active force of return springs 24, Buffer Unit 2 moves with door-plate, and pull bar 1 drives triggering sliding block 22 Slideway 21a fastener 21a3 is moved to, pull bar 1 is separated with triggering sliding block 22, completes to reset.

As shown in Figure 2 and Figure 4, pull bar 1 includes the body of rod 11, and one end of the body of rod 11 has installing plate 12, and the other end has convex The clamping joint 13 gone out；Trigger member 22a and shackle member 22b are interval with triggering sliding block 22, trigger member 22a is close to slideway 21a's Adhesive end 21a2, shackle member 22b close to slideway 21a locking end 21a1, when clamping joint 13 is in contact against simultaneously with trigger member 22a The clamping that clamping joint 13 can be formed in the reverse direction with shackle member 22b after promotion triggering sliding block 22 moves is spacing, trigger member 22a's Highly it is more than shackle member 22b height, the side of shackle member 22b towards pull bar 1 has the inclined 22b1 of spigot surface one, clamping joint 13 have the round and smooth 13a of spigot surface two towards the side of triggering sliding block 22, and opposite side has spacing plane 13b；The insertion peace of pull bar 1 When filling in seat 21, trigger member 22a triggering sliding blocks 22 are promoted to move a segment distance first by clamping joint 13, then clamping joint 13 clamping with shackle member 22b formation in the reverse direction is spacing, and connection is more firm firm.

As shown in figure 3, slideway 21a is the chute of strip, offered on slideway 21a two side along slideway 21a length The stopper slot 21a4 in direction, fastener 21a3 turn shape groove 21a5 for what the bending extension of stopper slot 21a4 ends was formed, trigger sliding block There are two spaced spacer pin 22d, two spacer pin 22d are respectively close to the both ends of triggering sliding block 22, stopper slot on 22 21a4 is spaced intermediate two sections and two spacer pin 22d and is located at respectively in this two sections, wherein one section is turned shape groove with above-mentioned 21a5, two spacer pin 22d are slided respectively to be embedded in two sections of stopper slot 21a4 and one of spacer pin 22d can slide into Turn in shape groove 21a5, trigger shackle member 22b on sliding block 22 with spacing in this section of stopper slot 21a4 of shape groove 21a5 with turning Pin 22d is corresponding, and the trigger member 22a triggered on sliding block 22 is corresponding with another spacer pin 22d.When one of spacer pin 22d slides into turn in shape groove 21a5 after, it is whole to trigger that sliding block 22 is inclined, trigger shackle member 22b on sliding block 22 to turning Shape groove 21a5 sides are offset, and the clamping joint 13 on pull bar 1 can not be in contact with shackle member 22b, and clamping joint 13 can bypass clamping Part 22b as between shackle member 22b and trigger member 22a, move by adhesive end 21a2 direction of the promotion triggering sliding block 22 to slideway 21a Dynamic, after shape groove 21a5 is turned in the triggering disengaging of sliding block 22, the shackle member 22b on clamping joint 13 and triggering sliding block 22 on pull bar 1 is formed Clamping is spacing；Conversely, during door opening action, triggering sliding block 22 part slides into turn in shape groove 21a5 after, the clamping joint 13 on pull bar 1 Spun off between shackle member 22b and trigger member 22a.

Clamping joint 13 can be pyramid type, dome-type, olecranon hook or hoe type in the present embodiment, and its concrete shape includes But four kinds of typical types of foregoing description are not limited to, the flange that every end of pull bar 1 is formed, are had close to the side of pull bar 1 spacing Plane 13b, opposite side have round slip surface；It can realize that with the shape and structure for triggering the phase clamping of sliding block 22 be defined herein Clamping joint 13.

The present embodiment middle slideway 21a can be designed to the circular arc with slightly radian, the shape when shape is swung with door-plate Into fan-shaped radian be adapted, when pull bar 1 and Buffer Unit 2 plug adhesive, can avoid interference with and wear, ensure its use Smoothness.

Embodiment two

The present embodiment is roughly the same with embodiment one, and difference is, as shown in Figure 4 and Figure 5, is damped in the present embodiment The quantity of device 23 is two and is disposed side by side in the 21b of mounting groove one；The quantity of reset tension spring is two and is disposed side by side on peace In the 21c of tankage two, the both ends of reset tension spring are respectively provided with the both ends stagger setting of Access Division 24a and two reset tension springs, and triggering is slided There is the 22c of neck one of two stagger settings on block 22, there are two necks being correspondingly arranged with the 22c of neck one in mounting seat 21 Two 21d, the Access Division 24a at reset tension spring both ends are respectively engaged with the 22c of neck one and the 21d of neck two.

Embodiment three

The present embodiment is roughly the same with embodiment one, and difference is, as shown in Figure 6 and Figure 7, is triggered in the present embodiment Sliding block 22 includes connector 22e and swing component 22f, and slideway 21a is the chute of strip, and connector 22e is slidably arranged in slideway In 21a, damper 23 is connected with connector 22e, and return springs 24 are connected with swing component 22f；Swing component 22f slides embedding It is located in slideway 21a side wall, swing component 22f is hinged with connector 22e, and trigger member 22a and shackle member 22b are located at swing component On 22f；Slideway 21a locking end 21a1 has the slot to make way 21f for swinging swing component 22f；Swing component 22f is rocked to slot to make way It can be in after 21f with return springs 24 on same straight line.Slideway 21a side wall has as guide rail, swing component 22f bottom There is a guide groove, swing component 22f is slided by guide groove and is embedded in slideway 21a side wall, to swing component 22f along slideway 21a widths On the free degree carry out it is spacing, swing component 22f when in slideway 21a side wall not around connector 22e swing, swing component 22f slide Move to slideway 21a end, depart from original slideway 21a side walls, can be achieved with swinging, shackle member 22b with swing component 22f to One side oscillation, realize clamping joint 13 and the mutual clampings of shackle member 22b or the disengaging of pull bar 1.Limitation triggering sliding block 22 is not had to so With damper and the connected mode of return springs 24.

Return springs 24 in the present embodiment are also reset tension spring, and reset tension spring is arranged in the 21c of mounting groove two, enters one Step, slideway 21a side wall ends have the guide rail bent to slideway 21a sides, and the smooth-sided of the guide rail and slideway 21a is held in the mouth Connect, guide effect so is formed to swing component 22f, is easy to control, after swing component 22f is moved on the guide rail, swing component 22f is firm Well on the axis of reset tension spring, dead angle locking is formed to swing component 22f pulling force by reset tension spring.The clamping of pull bar 1 After first 13 touch trigger member 22a and promote whole triggering sliding block 22 to move, swing component 22f departs from the guide rail, returns to slideway 21a Side wall on, then moved under the thrust of the pulling force of reset tension spring and pull bar 1 to the other end, and the drawing for passing through reset tension spring Try hard to keep and hold attracting state.

Example IV

The present embodiment is roughly the same with embodiment one, and difference is, as shown in figure 8, damper 23 in the present embodiment Swing span 25 and connecting rod 26 are provided between triggering sliding block 22, the middle part of swing span 25 is hinged in mounting seat 21, damper 23 One end of expansion link and swing span 25 be hinged, the both ends of connecting rod 26 respectively with triggering sliding block 22 and the other end of swing span 25 It is hinged；Both tie points of damper 23 and swing span 25 to the distance between the installation pin joint of swing span 25 itself is less than Both tie points of connecting rod 26 and swing span 25 are the distance between to the installation pin joint of swing span 25 itself.Said structure is formed Lever damper, so stroke can be increased in the case where the length of damper 23 is certain by lever principle so that overall knot Structure is compacter.Middle part in the technical program is the middle position of a wide in range concept, not swing span 25.

Embodiment five

The present embodiment is roughly the same with embodiment one, and difference is, as shown in Figure 9 and Figure 10, is hindered in the present embodiment The expansion link of Buddhist nun's device 23 is connected with push pedal 27, and return springs 24 are helical spring, and the both ends of helical spring are connected to peace Fill in seat 21 and push pedal 27；It is connected between push pedal 27 and triggering sliding block 22 by connecting rod 28.Damper 23 and Flexible Reset Part 24 can be installed within slideway 21a underface, and helical spring has the locking end 21a1 by slideway 21a to triggering sliding block 22 To adhesive end 21a2 elastic thrust.

Embodiment six

The present embodiment is roughly the same with embodiment one, and difference is, as shown in figure 11, as a further improvement, There is the connecting portion 12a of protrusion, the end of the body of rod 11 is hinged on connecting portion 12a and the body of rod 11 in the present embodiment on installing plate 12 It can be swung up and down around pin joint, back-moving spring 14 is additionally provided between the body of rod 11 and installing plate 12.When appearance triggers sliding block 22 In slideway 21a adhesive end 21a2, and the failure that the clamping joint 13 of pull bar 1 is separated with the shackle member 22b on triggering sliding block 22 When, it is only necessary to promote again so that pull bar 1 moves to triggering sliding block 22 again, the swing that clamping joint 13 passes through the body of rod 11 Realize around shackle member 22b and therewith clamping again, just can simple and quick solution failure, it is very convenient.

Embodiment seven

The present embodiment is roughly the same with embodiment one, and difference is, as shown in figure 12, mounting seat 21 in the present embodiment Upside offer the 21b of mounting groove one；Damper 23 is located in the 21b of mounting groove one, and return springs 24 are reset tension spring and answered Position extension spring is set on damper 23；The elastic reset power of reset tension spring is more than the reset force of damper 23；The shell of damper 23 Body is hinged with mounting seat 21, and the expansion link of damper 23 is hinged with triggering the end of sliding block 22.Overall knot can so be ensured The compactedness of structure.

Embodiment eight

The present embodiment is roughly the same with embodiment seven, and difference is, as shown in figure 13, reset tension spring in the present embodiment A pulling force damper combining structure is formed in damper 23；The elastic reset power of reset tension spring is more than answering for damper 23 Position power；The housing of damper 23 is hinged with mounting seat 21, and the expansion link of damper 23 is hinged with triggering the end of sliding block 22.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Although 1, pull bar has more been used herein；11st, the body of rod；12nd, installing plate；12a, connecting portion；13rd, clamping joint； 13a, spigot surface two；13b, spacing plane；14th, back-moving spring；2nd, Buffer Unit；21st, mounting seat；21a, slideway；21a1, locking End；21a2, adhesive end；21a3, fastener；21a4, stopper slot；21a5, turn shape groove；21b, mounting groove one；21c, mounting groove two； 21d, neck two；21f, slot to make way；22nd, sliding block is triggered；22a, trigger member；22b, shackle member；22b1, spigot surface one；22c, card Groove one；22d, spacer pin；22e, connector；22f, swing component；23rd, damper；24th, return springs；24a, Access Division；25、 Swing span；26th, connecting rod；27th, push pedal；28th, connecting rod；3rd, case；4th, fixed plate；41st, connecting hole；5th, shrouding；51st, the art such as through hole Language, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining this using these terms The essence of invention；Any additional limitation is construed as all to disagree with spirit of the present invention.

Claims

1. a kind of damping buffering adhesive structure of door and window, including pull bar (1) and Buffer Unit (2), it is characterised in that the buffering Component (2) includes mounting seat (21), slideway (21a) is offered in the mounting seat (21), being provided with the slideway (21a) can The triggering sliding block (22) to reciprocatingly slide；One end of the slideway (21a) is locking end (21a1), and the other end is adhesive end (21a2), the mounting seat (21) are provided with damper (23) and return springs (24), the expansion link of the damper (23) It is connected with the triggering sliding block (22) and the damper (23) has the prevention triggering sliding block (22) by the slideway (21a) Locking end (21a1) to adhesive end (21a2) mobile resistance；The both ends of the return springs (24) are respectively acting on described Triggering sliding block (22) with the mounting seat (21) on and the return springs (24) have make it is described triggering sliding block (22) by institute Shift to the elastic reset power at adhesive end (21a2) in the locking end (21a1) for stating slideway (21a)；One end of the pull bar (1) can be The locking end (21a1) of the slideway (21a) and triggering sliding block (22) the phase clamping or disengaging.

2. the damping buffering adhesive structure of door and window according to claim 1, it is characterised in that the pull bar (1) includes bar Body (11), one end of the body of rod (11) have installing plate (12), and the other end has the clamping joint (13) of protrusion；The triggering is slided Trigger member (22a) and shackle member (22b), suction of the trigger member (22a) close to the slideway (21a) are interval with block (22) Close end (21a2), the shackle member (22b) close to the slideway (21a) locking end (21a1), when the clamping joint (13) with After the trigger member (22a) is in contact against and promotes the triggering sliding block (22) mobile the clamping joint (13) can with it is described The clamping that shackle member (22b) is formed in the reverse direction is spacing.

3. the damping buffering adhesive structure of door and window according to claim 2, it is characterised in that have on the installing plate (12) There is the connecting portion (12a) of protrusion, the end of the body of rod (11) is hinged on the connecting portion (12a) and the body of rod (11) energy It is enough to be swung up and down around pin joint, back-moving spring (14) is additionally provided between the body of rod (11) and the installing plate (12).

4. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the trigger member (22a) Height be more than the height of shackle member (22b), the shackle member (22b) has inclined lead towards the side of the pull bar (1) To face one (22b1), the side of the clamping joint (13) towards the triggering sliding block (22) has round and smooth spigot surface two (13a), Opposite side has spacing plane (13b).

5. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the clamping joint (13) For pyramid type, dome-type, olecranon hook or hoe type.

6. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the mounting seat (21) Both sides up and down offer mounting groove one (21b) and mounting groove two (21c) respectively, the damper (23) is located at the mounting groove In one (21b), the return springs (24) are reset tension spring and the return springs (24) are located at the mounting groove two In (21c), the elastic reset power of the reset tension spring is more than the reset force of the damper (23)；The card of the slideway (21a) Not-go-end (21a1) has the fastener (21a3) that triggering sliding block (22) can be made to be maintained at locking end (21a1)；The fastener The end points of (21a3) is located on the axis where the return springs (24), and the expansion link of the damper (23) touches with described The end for sending out sliding block (22) is hinged or is flexibly connected；The clamping joint (13) towards on the trigger member (22a) end face or The trigger member (22a) is provided with cushion pad towards the side of the clamping joint (13).

7. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the mounting seat (21) Upside offer mounting groove one (21b)；The damper (23) is located in the mounting groove one (21b), the Flexible Reset Part (24) is reset tension spring and the reset tension spring is set on the damper (23)；The elastic reset power of the reset tension spring More than the reset force of the damper (23)；The housing of the damper (23) is hinged with the mounting seat (21), the resistance The expansion link of Buddhist nun's device (23) and the end of the triggering sliding block (22) are hinged.

8. the damping buffering adhesive structure of door and window according to claim 6, it is characterised in that the number of the damper (23) Measure to be two or more and be disposed side by side in the mounting groove one (21b).

9. the damping buffering adhesive structure of door and window according to claim 8, it is characterised in that the quantity of the reset tension spring To be two or more and be disposed side by side in the mounting groove two (21c), the both ends of the reset tension spring are respectively provided with Access Division The both ends stagger setting of (24a) and two or more reset tension springs, described trigger have two or more stagger on sliding block (22) The neck one (22c) of setting, there is on the mounting seat (21) two or more corresponded with the neck one (22c) to set Neck two (21d), the Access Division (24a) at the reset tension spring both ends is respectively engaged with the neck one (22c) and neck two In (21d).

10. the damping buffering adhesive structure of door and window according to claim 6, it is characterised in that the slideway (21a) is length The chute of strip, the stopper slot (21a4) along slideway (21a) length direction, institute are offered on the two side of the slideway (21a) State fastener (21a3) and turn shape groove (21a5) for what the bending extension of stopper slot (21a4) end was formed, on the triggering sliding block (22) With at least two spaced spacer pins (22d), the spacer pin (22d), which is slided, to be embedded in the stopper slot (21a4) And one of spacer pin (22d) can slide into described turn in shape groove (21a5).

11. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the triggering sliding block (22) connector (22e) and swing component (22f) are included, the slideway (21a) is the chute of strip, the connector (22e) It is slidably arranged in the slideway (21a), the damper (23) is connected with the connector (22e), the Flexible Reset Part (24) is connected with the swing component (22f)；The swing component (22f) is slided and is embedded in the slideway (21a) side wall, The swing component (22f) is hinged with the connector (22e), and the trigger member (22a) and shackle member (22b) are located at the pendulum On moving part (22f)；The locking end (21a1) of the slideway (21a) has the slot to make way (21f) for swinging swing component (22f)；Institute Stating after swing component (22f) is rocked to slot to make way (21f) can be on same straight line with the return springs (24).

12. the damping buffering adhesive structure of the door and window according to claim 1 or 2 or 3, it is characterised in that the damper (23) swing span (25) and connecting rod (26) are provided between the triggering sliding block (22), are hinged in the middle part of the swing span (25) On the mounting seat (21), one end of the expansion link and the swing span (25) of the damper (23) is hinged, the connecting rod (26) other end of the both ends respectively with the triggering sliding block (22) and the swing span (25) is hinged；The damper (23) The distance between tie point of both swing spans (25) to the swing span (25) the installation pin joint of itself is less than institute The tie point of both connecting rod (26) and the swing span (25) is stated between the installation pin joint of the swing span (25) itself Distance.

13. the damping buffering adhesive structure of door and window according to claim 1, it is characterised in that the damper (23) Expansion link is connected with push pedal (27), and the return springs (24) are helical spring, and the both ends of the helical spring connect respectively In the mounting seat (21) and the push pedal (27)；Pass through connecting rod between the push pedal (27) and the triggering sliding block (22) (28) it is connected.

14. the damping buffering adhesive structure of the door and window according to claim 1 or 2 or 3, it is characterised in that the buffering group Part (2) also includes being located in the case (3) in the case (3) of cone tube shape, the mounting seat (21), the case (3) Both ends are installed with fixed plate (4) and shrouding (5) respectively, and the fixed plate (4) offers connecting hole (41), on the shrouding (5) Offer the through hole (51) passed through for pull bar (1).

15. the damping buffering adhesive structure of door and window according to claim 14, it is characterised in that the fixed plate (4) Circular in cross-section, has external screw thread on the outer peripheral face of the fixed plate (4), and the case (3) has on the inwall of end There is internal thread, the fixed plate (4) is threadedly coupled with the case (3)；The through hole (51) is located in the shrouding (5) Portion.

16. the damping buffering adhesive structure of the door and window according to Claims 2 or 3, it is characterised in that the mounting seat (21) Upside offer mounting groove one (21b)；The damper (23) is located in the mounting groove one (21b), the Flexible Reset Part (24) is reset tension spring, and the reset tension spring, which is located in the damper (23), forms a pulling force damper combining structure； The elastic reset power of the reset tension spring is more than the reset force of the damper (23)；The housing of the damper (23) with it is described Mounting seat (21) is hinged, and the expansion link of the damper (23) and the end of the triggering sliding block (22) are hinged.