CN209398196U - A kind of sliding door and window - Google Patents

Abstract

The utility model provides a kind of sliding door and window, including at least one fan body and fixed frame, the fan body is flexibly connected with the fixed frame, the sliding door and window further includes the retention mechanism for driving the fan body to move relative to the fixed frame side, the sealing strip being arranged between the fan body and the fixed frame, when the sliding door and window closure or unlatching, the retention mechanism can drive the fan body to make laterally adjacent or separate movement towards the fixed frame；The retention mechanism includes the guiding mechanism and offsetting mechanism for matching setting one by one, the guiding mechanism includes at least two directive wheels gradually stretched out along the sliding door and window closing direction, and the offsetting mechanism includes at least two offset blocks gradually retracted along the sliding door and window closing direction.The utility model not only push and pull facilitate it is smooth, moreover it is possible to deformation of fan body during push-and-pull is effectively prevent, so that sliding door and window remains high leakproofness.

Description

A kind of sliding door and window

Technical field

The utility model relates to sliding door and window technical field more particularly to a kind of sliding door and windows.

Background technique

In modern architecture, in order to divulge information, daylighting and beauty, sliding door can be usually set between balcony and the Room, or Sliding window is set on windowsill.The sliding door and window of the prior art, which mostly uses greatly, is fixed on the wall fixed frame, by pulley with In the fixed frame that fan body is flexibly connected by the cooperation of guide rail.In order to reach sealing effect, it will usually between fixed frame and fan body Adhesive tape or wool top are pasted to obstruct air or water or dust.Currently used common sliding door and window can only be realized in horizontal direction Push-and-pull, without the side pressure function of door and window depth direction, that is, the pressure of the adhesive tape or wool top that are pasted between fixed frame and fan body Clamp force is insufficient, the poor sealing performance for causing it to rise.The side pressure sliding door and window that small part uses at present, can make adhesive tape or wool top It is compacted, for example, descending both ends that directive wheel is arranged on the fan body, directive wheel cushion block is set in fixed frame upper and lower ends, passes through guiding Cushion block is taken turns to the transverse shear stress of directive wheel, when so that sliding door and window being closed, the lateral distance between fan body and fixed frame is less than glue Height before item compression, enables adhesive tape to block the gap between fan body and fixed frame completely.But due to each directive wheel according to The secondary abutting with multiple directive wheel cushion blocks causes push-and-pull inadequate so that fan body has biggish frictional force during push-and-pull It is smooth.Directive wheel and directive wheel cushion block can only be in the both ends mounted in pairing mode of fan body, when fan body wider width in the prior art simultaneously When, fan body middle part is easy to happen degree of disturbing deformation, causes to be unable to pressing rubber strip or wool top in the middle part of fan body, influences its sealing performance.

Utility model content

The utility model provides a kind of sliding door and window in view of the deficiencies of the prior art, and not only push-and-pull facilitates smooth, moreover it is possible to have Effect prevents deformation of fan body during push-and-pull, so that sliding door and window remains high leakproofness.

The utility model provides a kind of sliding door and window, including at least one fan body and fixed frame, the fan body with it is described Fixed frame is flexibly connected, and the sliding door and window further includes the fastening machine for driving the fan body mobile relative to the fixed frame side Structure, the sealing strip being arranged between the fan body and the fixed frame, when the sliding door and window is closed or opens, the fastening machine Structure can drive the fan body to make laterally adjacent or separate movement towards the fixed frame；It is described when making laterally adjacent movement Fan body side side squeezes the sealing strip；The retention mechanism includes the guiding mechanism and offsetting mechanism for matching setting one by one, The two sides up and down of one of them in the fan body and the fixed frame are respectively equipped with the guiding mechanism, another upper and lower two sides On be respectively equipped with the offsetting mechanism；The guiding mechanism include at least two directive wheels, the offsetting mechanism include with it is described The equal offset blocks of directive wheel quantity；The guiding mechanism or the offsetting mechanism being arranged on the fan body push away described in The closing direction of sliding door and window gradually retracts, and the guiding mechanism on the fixed frame or the offsetting mechanism is arranged in along institute The closing direction for stating sliding door and window gradually stretches out, and the retraction and the stretching pass through the thickness of the offset blocks or institute respectively Directive wheel is stated to realize in the position of the guiding mechanism.

Further, the fan body lower part is equipped with several pulleys disposed in parallel, and the fixed frame bottom is close to the fan The side of body is equipped with guide rail, and each pulley is flexibly connected with the guide rail；The guiding mechanism and the offsetting mechanism It is located on the same side of the pulley and the guide rail together.

Further, the guiding mechanism further includes the guide wheel bracket matched one by one with each directive wheel, Ge Gesuo It states guide wheel bracket to be arranged on the corresponding fan body or the fixed frame in a straight line, each directive wheel is respectively set It sets on the same side of the guide wheel bracket.

Further, the offsetting mechanism further includes the offset blocks bracket matched one by one with each offset blocks, Ge Gesuo State offset blocks bracket in a straight line be arranged on the corresponding fan body or the fixed frame, and with each directive wheel branch Frame is distributed in the same side of the pulley；Each offset blocks are respectively disposed on the same side of the offset blocks bracket.

Further, the offset blocks include the first rake being linked in sequence, the second rake, straight line portion, third inclination Portion；Protrude first rake, the second rake and the third rake in the straight line portion；Second rake and institute It states and is equipped with the first lug boss between straight line portion, the second lug boss is equipped between the straight line portion and the third rake, it is described First lug boss and the second lug boss protrude the straight line portion surface respectively.

Further, the pulley is movably connected in the bottom of the fan body, the pulley bracket top by pulley bracket Equipped with the arc groove along push-and-pull direction arrangement, the fan body bottom is equipped with the support plate with arc strip, the arc groove activity It is set on the arc strip.

Further, the sliding door and window further includes latching device and the handle that is arranged on the fan body one side, described Plane is vertical with plane where the latching device where handle；The latching device includes setting in the perpendicular side end face of the fan body On locking part, the retainer that is arranged on the corresponding perpendicular side end face of the fixed frame, the locking part can be with the retainer card Button connection；The locking part is driven to move up and down by rotating the handle, so that the locking part and the retainer are closed Or it opens.

Further, the locking part includes the lock base connecting with the perpendicular side end face of the fan body, is arranged in the latch fitting Lock body on pedestal, the lock body protrude the fan body and erect side end face, and the lock body is equipped with and extends transversely through the lock thickness The lock body groove in direction.

Further, the retainer includes the clasp seat being vertically arranged and the pin shaft that is horizontally installed on the clasp seat, The pin shaft can be embedded in the lock body groove.

Further, the latching device is set as several, vertical respectively to be correspondingly arranged up and down.

Compared with prior art, the utility model has the following beneficial effects:

1. the utility model is by being arranged the offset blocks that several thickness gradually successively decrease and the directive wheel that position is gradually stretched out Correspond abut, with each directive wheel of traditional sliding door and window respectively with multiple offset blocks abut compared with, the utility model Under the premise of guaranteeing high airtight watertightness performance, by reducing the relative friction forces of guiding mechanism and offsetting mechanism, can effectively it mention Push-and-pull smoothness of high fan body during push-and-pull.Moreover, be not directly contacted between fan body and sealing strip during push-and-pull, Not only it had been avoided that repeatedly abrasion of the push-and-pull to sealing strip surface, but also can be further improved push-and-pull smoothness.

2. the utility model fan body is when closed, the lock body of locking part is driven to move up and down by the execution movement of handle, So that lock body and retainer locking, and then each offset blocks and corresponding directive wheel is driven to abut, so that fan body is whole towards solid The sealing for determining frame is mobile, squeezes the sealing strip being arranged between fan body and fixed frame, can effectively improve the sealing of sliding door and window Performance.

3. existing small part side pressure sliding door and window is not suitable for the sliding door and window of large area unlatching, and the utility model is especially Suitable for the sliding door and window of large area, the utility model is by being arranged several crisperding closing pieces and several side closing pieces, also Fan body respective side can be efficiently reduced under the collective effect for having several offsetting mechanisms and one-to-one each guiding mechanism On deflection deformation, further increase sliding door and window closure when sealing performance.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the sliding door and window of the utility model.

Fig. 2 is the side structure schematic view of the sliding door and window of the utility model.

Fig. 3 is the structural schematic diagram of the guiding mechanism in the sliding door and window of the utility model.

Fig. 4 is the structural schematic diagram of the offsetting mechanism in the sliding door and window of the utility model.

Fig. 5 is the structural schematic diagram of the closing piece mechanism in the sliding door and window of the utility model.

Fig. 6 is the structural schematic diagram of the supporting block in the sliding door and window of the utility model.

Fig. 7 is the structural schematic diagram of the crisperding closing piece in the sliding door and window of the utility model.

Fig. 8 is the structural schematic diagram of the side closing piece in the sliding door and window of the utility model.

Description of symbols:

1-fan body；11-pulleys；12-pulley brackets；2-fixed frames；21-guide rails；Wall is erected in 23-；24-is left perpendicular Wall；25-right vertical walls；26-supporting parts；27-sealings；28-are connected together structure；281-the first card slot；282-the second Card slot；3-sealing strips；4-guiding mechanisms；41-directive wheels；42-guide wheel brackets；42A-first support；42B-second Bracket；42C-third bracket；421-perpendicular side walls；422-lower walls；423-upper side walls；424-extensions；5-offset machines Structure；51-offset blocks；The first cushion block of 51A-；The second cushion block of 51B-；51C-third cushion block；511-the first rake；512— Second rake；513-straight line portions；514-third rakes；52-offset blocks brackets；521-supporting parts；522-fix Portion；5221-ramps；5222-the first holding section；5223-the second holding section；6-latching devices；61-locking parts； 611-lock bases；612-lock bodies；613-lock body grooves；614-anticollison blocks；615-scratching parts；62-retainers； 621-clasp seats；622-pin shafts；7-handles；8-fixed pages；9-supporting blocks；91-chuck portions；92-abutting parts；921— First bearing surface；922-the second bearing surface；923-third bearing surfaces；93-mounting holes；10A-crisperding closing piece；10A1— First crisperding interconnecting piece；10A11-crisperding holding section；10A12-crisperding locking part；10A2-the second crisperding interconnecting piece；10B— Side closing piece；10B1-first side interconnecting piece；10B2-second side interconnecting piece.

Specific embodiment

The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or component must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.

As shown in figures 1-8, a kind of sliding door and window, including at least one fan body 1 and fixed frame 2, the fan body 1 with it is described solid Determine the flexible connection of frame 2.In order to erect wall 23 in there are sufficient activity space, being equipped in the middle part of the fixed frame 2 to the fan body 1, Wall 23 is erected in described and two perpendicular walls of the fixed frame 2 are parallel vertically.Erected in described wall 23 and one of them described perpendicular wall it Between be equipped with fixed page 8, the fan body 1 can move back and forth between two perpendicular walls, with realize the sliding door and window opening or Closure.For ease of description, two perpendicular walls are respectively designated as left vertical wall 24 and right vertical wall 25, and the fixed page 8 is preferably set Set the left vertical wall 24 and it is described in erect between wall 23, the fan body 1 is towards the mobile moving direction of the right vertical wall 25 For the closing direction of the sliding door and window, conversely, the opening direction of the as described sliding door and window.The fixed frame 2 is set as square Shape mount structure, cross section is as shown in Fig. 2, include the supporting part 26 being flexibly connected with 1 bottom of fan body and the fan body 1 The sealing 27 that side abuts, the height of the sealing 27 are higher than the height of the supporting part 26.In order to realize water proof wind proof Function, the sealing 27 is preferably provided at the inside of the sliding door and window, i.e., such as the left side in Fig. 2.By the sealing strip 3 It is arranged on side indoors, even if wind blows the fan body 1 from outdoor and tilts or make institute inwardly in stormy weather Stating fan body 1 has inclined trend inwardly, and since the sealing strip 3 setting is in inside, the fan body 1 slopes inwardly only can be into One step squeezes the sealing strip 3, so that the sealing performance of sliding door and window further increases, it is sufficient to resist bad weather, avoid room Interior water inlet.The sliding door and window further includes driving the fan body 1 relative to the mobile retention mechanism in 2 side of fixed frame, setting Sealing strip 3 between the fan body 1 and the fixed frame 2, the setting of sealing strip 3 are relatively described in the sealing 27 On the side side of fan body 1, it is preferably provided at shape in the entire framework erected between wall 23 and right vertical wall 25 in the fixed frame 2 At the rectangular seal bar frame of head and the tail connection.When sliding door and window closure, the retention mechanism is able to guide, drives the fan body 1 makees laterally adjacent movement towards 27 direction of sealing of the fixed frame 2.When making laterally adjacent movement, described in squeezing Sealing strip 3 effectively improves leakproofness so that not staying any gaps between the fan body 1 and the fixed frame 2.When the push-and-pull When door and window is opened, the retention mechanism is able to guide, the fan body 1 is driven to make cross towards 27 direction of sealing of the fixed frame 2 To far from movement.The retention mechanism includes the guiding mechanism 4 and offsetting mechanism 5 of pairing setting, by the guiding mechanism 4 with The surface of the offsetting mechanism 5 abuts, and the fan body 1 is enabled to make laterally to lean on towards 2 direction of fixed frame in closure Nearly movement.During the sliding door and window push-and-pull, the guiding mechanism 4 and the offsetting mechanism 5 are not directly contacted with, can be maximum Reduce to limit the frictional force that the fan body 1 is subject to during push-and-pull, push-and-pull smoothness is provided.The fan body 1 and described The two sides up and down of one of them in fixed frame 2 are respectively equipped with the guiding mechanism 4, are respectively equipped with institute on another upper and lower two sides Offsetting mechanism 5 is stated, under sliding door and window closed state, the guiding mechanism 4 and 5 position of the offsetting mechanism are correspondingly arranged.Institute Stating guiding mechanism 4 includes at least two directive wheels 41, and the offsetting mechanism 5 includes the offset equal with 41 quantity of directive wheel Block 51.The guiding mechanism 4 on the fan body 1 or the offsetting mechanism 5 are set along the closure side of the sliding door and window To gradually retracting；The guiding mechanism 4 on the fixed frame 2 or the offsetting mechanism 5 are set along the sliding door and window Closing direction gradually stretch out.The retraction and the stretching pass through the thickness or the directive wheel of the offset blocks 51 respectively 41 positions in the guiding mechanism 4 is realized.As a preferred embodiment, the guiding mechanism 4 is arranged in the fixed frame 2 On, it is specifically located in described and erects between wall 23 and right vertical wall 25, when needing to change the directive wheel, sliding door and window need to only be beaten It opens, each directive wheel that just can directly replace on the guiding mechanism reduces without disassembling the fan body The cost of sliding door and window maintenance.The offsetting mechanism 5 is arranged on the side of the fan body 1 and 4 face of guiding mechanism.Institute At least two directive wheels 41 stated on guiding mechanism 4 are gradually stretched out along the sliding door and window closing direction, each directive wheel 41 axial direction is vertical with the thickness direction of the offset blocks 51, and described herein stretch out refers to each described of same diameter The position of directive wheel 41 in the horizontal direction is gradually stretched out to the direction close to the offsetting mechanism 5.On the offsetting mechanism 5 At least two offset blocks 51 are gradually retracted along the sliding door and window closing direction, and retraction described herein refers to length dimension The thickness of identical each offset blocks 51 in the horizontal direction is gradually retracted to the direction far from the guiding mechanism 4.When When the sliding door and window is closed, each directive wheel 41 is abutted with unique corresponding 51 surface of offset blocks.Institute State sliding door and window closure or open during, each directive wheel 41 only with corresponding one 51 surface of offset blocks Contact, others apart have pre-determined distance and are not directly contacted with.Sliding door and window biggish for area, 41 He of directive wheel The offset blocks 51 are preferably respectively set to three, and even more, the present embodiment is preferably arranged to three.

1 lower part of fan body is equipped with several pulleys 11 disposed in parallel, several described pulleys 11 are along the push-and-pull The push-and-pull direction of door and window arranges that the push-and-pull direction refers to direction sliding door and window closure and opened.Under the fixed frame 2 The upper surface in portion, i.e., the described supporting part 26 is equipped with horizontally disposed guide rail 21, the axial direction of each pulley 11 and institute The length direction for stating guide rail 21 is vertical, and each pulley 11 is connect with 21 horizontal anomalous movement of guide rail, i.e., the described fan body 1 is in institute It states and moves back and forth under the cooperation of pulley 11 along the guide rail 21, the length direction of the guide rail 21 is the sliding door and window Push and pull direction.The guiding mechanism 4 and the offsetting mechanism 5 are located at the same side of the pulley 11 and the guide rail 21 together On.Specifically, the guiding mechanism 4 further includes the guide wheel bracket 42, Ge Gesuo matched one by one with each directive wheel 41 It states guide wheel bracket 42 to be arranged on the corresponding fan body 1 or the fixed frame 2 in a straight line, this implementation is preferably provided at On the fixed frame 2, each directive wheel 21 is respectively disposed on the same side of the guide wheel bracket 42.The directive wheel The U-shaped structure droped to the ground in level that bracket 42 is integrally formed comprising the perpendicular side wall 421 being vertically arranged and the fixed frame 2 The lower wall 422 being detachably connected, the upper side wall 423 being arranged in above the lower wall 422, the perpendicular connection of side wall 421 are set It sets in the same side of the upper side wall 423 and the lower wall 422, the preferably entire guide wheel bracket 42 is integrally formed.Institute State the direction extension being respectively equipped on the upper side wall 423 and lower wall 422 of guide wheel bracket 42 away from the perpendicular side wall 421 Extension 424, the extension 424 shorter for extended distance, the extension 424 can directly with the lower wall 422 are overlapped, as shown in Figure 3.The directive wheel 41 pass through the idler wheel pin shaft 622 arranged vertically be movably connected in two described in prolong Between extending portion 424.The idler wheel pin shaft 622 is made of stainless steel, and the directive wheel 41 is made of POM material.Respectively The distance of the end of extension 424 on a guide wheel bracket 42 to the respective perpendicular side wall 421 is unequal, and same The distance of several guide wheel brackets 42 on one straight line gradually increasing or decreasing, in this embodiment for along closing direction It is incremented by, i.e., so that the guiding mechanism 4 being arranged on the fixed frame 2 is gradually stretched along the closing direction of the sliding door and window Out.The guide wheel bracket 42 there are three setting in this embodiment, for ease of description, according to the opening direction of the sliding door and window Extension 424 on sequence setting first support 42A, second support 42B and third bracket 42C, the first support 42A arrives The distance of its perpendicular side wall 421 is longest, and the respective distances on the second support 42B are taken second place, pair on the third bracket 42C It should be apart from being most short.The first mounting hole and the second mounting hole, institute are equipped in the lower wall 422 of each guide wheel bracket 42 It states the first mounting hole and second mounting hole sets up separately in the two sides of the corresponding directive wheel 41.It is set on the fixed frame 2 There are several for the third mounting hole for installing the guide wheel bracket 42, all third mounting holes are preferably provided at described solid Determine on frame 2, close to the side of the sealing strip 3.One of them in first mounting hole and second mounting hole is preferred Be set as elliptical aperture, another is set as circular hole, using this kind design can guarantee the guide wheel bracket 42 1 surely with it is corresponding The third mounting hole alignment, the guide wheel bracket 42 is detachably connected on the fixed frame 2.

The offsetting mechanism 5 further includes the offset blocks bracket 52 matched one by one with each offset blocks 51, each described Offset blocks bracket 52 in a straight line be arranged on the corresponding fan body 1 or the fixed frame 2, and with each guiding Wheel support 52 is distributed in the same side of the pulley 11, and in the present embodiment, the offset blocks bracket 52 is arranged in the fan body 1 On.Each offset blocks 51 are respectively disposed on the same side of the offset blocks bracket 52.The offset blocks bracket 52 and institute It states offset blocks 51 and is all made of alloy material and be made, it is preferred to use zinc alloy diecasting forms.The offset blocks bracket 52 includes support Portion 521, the holding division 522 being separately positioned on the both ends of 521 length direction of supporting part, two holding divisions 522 with The supporting part 521 forms the structure of approximate Z-shaped in the vertical direction.The offset blocks 51 are held by rivet described In support portion 521.The holding division 522 includes ramp 5221, the first holding section 5222 and the second holding section 5223, and described the Inclined screw hole is equipped between one holding section 5222 and second holding section 5223, the screw hole is from the ramp 5221 The holding section thickness direction, and its described first holding section 5222 of setting open at one end and described second for being pierced by are run through in surface Between holding section 5223.Screw is connected in the screw hole, the screw runs through the screw hole from described 5221 one end of ramp, And it stretches out and is clamped with the fixed frame 2.Accordingly, the sealing 27 of the fixed frame 2 side side opposite with the fan body 1 It is equipped with the structure 28 that is connected together cooperated with the offset blocks bracket 52, the structure 28 that is connected together includes and the offset The matched mounting groove of 52 shape of block bracket, the mounting groove are arranged along the push-and-pull direction, are open towards the supporting part 26 sides.The mounting groove is respectively equipped with the first card slot 281 and the second card slot 282 in two sides up and down, and first card slot 281 is opened Upward, downward, and two opening dislocation in the horizontal direction are opposite for the opening direction of second card slot 282 for mouthful direction. One of them in the supporting part 521 and the screw of the offset blocks bracket 52 is connected in first card slot 281, another It is a to be connected in second card slot 282.In order to easy to operate, the screw hole is provided with enough thread turns, during installation, It is first that tail portion that the screw is screwed into the screw hole but the screw is non-bulging or just protrude the screw hole；It then will be described 521 end of supporting part of offset blocks bracket 52 is connected in first card slot 281 or the second card slot 282, by tightening Screw is stated, so that the tail portion of the screw is protruded into towards second card slot 282 or the movement of the first card slot 281, to realize State the Fast Installation of offsetting mechanism 5.Settable at least two offsetting mechanism 5, each offset machine in the mounting groove The thickness of the offset blocks 51 on structure 5 is unequal, and the thickness of several offset blocks 51 of bottom surface on the same line Degree is gradually incremented by or successively decreases, and successively decreases in the present embodiment along closing direction, i.e., so that being arranged in described inclined on the fan body 1 Telephone-moving structure 5 is gradually retracted along the closing direction of the sliding door and window.Different-thickness is described inclined there are three setting in the present embodiment It moves block 51 and is sequentially set with the first cushion block 51A, the second cushion block according to the opening direction of the sliding door and window for ease of description The thickness of 51B and third cushion block 51C, the first cushion block 51A are minimum, and the thickness of the second cushion block 51B takes second place, the third The thickness of cushion block 51C is maximum.When sliding door and window closure, leading on the first cushion block 51A and first support 42A It is abutted to 41 surfaces of wheel, the second cushion block 51B is abutted with 41 surface of directive wheel on the second support 42B, the third Cushion block 51C is abutted with 41 surface of directive wheel on the third bracket 42C.

The offset blocks 51 are set as middle part protrusion, the sunken structure in both ends, the first rake 511 including sequential connection, Second rake 512, straight line portion 513, third rake 514；Protrude first rake 511, described in the straight line portion 513 Second rake 512 and the third rake 514.The maximum gauge of first rake 511 is equal to second inclination The minimum thickness in portion 512, the maximum gauge of second rake 512 are greater than the thickness of the straight line portion 513, the third The maximum gauge of rake 514 is greater than the thickness of the straight line portion 513.Second rake 512 and the straight line portion 513 it Between be equipped with the first lug boss, first lug boss is preferably the lesser plane of area, the two sides setting of first lug boss Arc smooth transition.The second lug boss, second protrusion are equipped between the straight line portion 513 and the third rake 514 Preferably with the consistent plane of the first lug boss, arc smooth transition is arranged in the two sides of second lug boss in portion.It is described First lug boss and the second lug boss protrude 513 surface of straight line portion respectively, so that the directive wheel 41 and the straight line portion 513 will not be detached from the straight line portion 513 when abutting easily, unless by sufficiently large external force.The sliding door and window is closing During closing, each directive wheel 41 successively with the first rake 511, second in corresponding one offset blocks 51 Rake 512, the first lug boss, 513 surface of straight line portion abut, when the directive wheel 41 is arrived by first lug boss surface When up to the straight line portion 513, the fan body 1 is in closed state with the fixed frame 2.The sliding door and window is in opening procedure In, each directive wheel 41 is successively abutted with the straight line portion 513 of corresponding one offset blocks 51 and the first lug boss, Then the corresponding offset blocks 51 are detached from.The sliding door and window during push-and-pull, a directive wheel 41 only with it is corresponding The offset blocks 51 abut, even if the directive wheel 41 with after corresponding one disengaging of offset blocks 51, also not with Other each offset blocks 51 contact, i.e. a directive wheel 41 from the beginning to the end only when fan body 1 is closed with an institute State the abutting of offset blocks 51.Frictional force during push-and-pull can be effectively reduced using this kind design, the push-and-pull for improving sliding door and window is suitable Smooth property.

In another embodiment, the sliding door and window further includes that controller (being not drawn into figure) and alarm (are not drawn in figure Out), the alarm is connect with the controller.One in the guiding mechanism 4 and the offsetting mechanism 5 be equipped with The load cell of the controller connection.The load cell is specifically located at the directive wheel 41 and the offset blocks 51 On the position of abutting, it is preferably provided in the offset blocks 51.In order to improve its accuracy, in each offset blocks 51 The load cell is equipped on the straight line portion 513.When the sliding door and window closure when, each directive wheel 41 with it is right The straight line portion 513 for the offset blocks 51 answered abuts, and triggers the corresponding load cell and sends currently to the controller Pressure value.When being less than preset pressure value simply by the presence of current pressure values described at least one in all current pressure values, institute It states controller and controls the alarm starting, sound an alarm, remind the lateral pressure force of sliding door and window described in user insufficient, push-and-pull Door and window there may be the case where poor sealing, need maintenance and inspection.The alarm sends false alarm in order to prevent, accidentally User is led, is additionally provided with switch button on the load cell, the load cell is controlled by the switch button Switching on and shutting down.After sliding door and window closure, the switch button is pressed, all load cells can be started.It is each The load cell detects respective current pressure values immediately and is sent in the controller.In other embodiments, it is The intelligence for further realizing sliding door and window, can by being also provided with and the controller in the inside of the fixed frame 2 The mode of the pressure sensor (being not drawn into figure) of connection controls the open and close of the load cell, and the pressure passes On the sensor side that the fixed frame 2 is mutually abutted with the fan body 1 when being preferably provided at door and window closure.When door and window is opened, The fan body 1 and the fixed frame 2 do not abut, and the pressure sensor does not sense pressure signal, and controller controls at this time All load cells are in close state；When door and window closure, the fan body 1 is abutted with the fixed frame 2, the pressure Sensor sensing to pressure automatic trigger its to the controller send enabling signal.When the controller receives the starting When signal, control all load cells startings, the current pressure values detected from there through all load cells with The comparison result of preset pressure value determines the movement of the alarm.The present embodiment is preferably touched using the pressure sensor All load cells startings of control of sending out controller described, instead of manually starting operation, high degree of automation.

The pulley 11 is movably connected on the bottom of the fan body 1 by pulley bracket 12, and the pulley bracket 12 pushes up Portion is equipped with the arc groove along push-and-pull direction arrangement, and 1 bottom of fan body is equipped with the support plate with arc strip, and the arc groove is living It is dynamic to be set on the arc strip, the pulley bracket 12 can centered on the arc groove middle line to two sides in certain angle model It swings back and forth in enclosing.The pulley bracket 12 further includes setting in its underpart clamp port, and the pulley 11 is by axially penetrating through The horizontal axis for stating 11 center of pulley is connected in the clamp port.It is equipped in the middle part of 11 periphery of pulley matched with the guide rail 21 Groove.In 12 swing process of pulley bracket, the groove is remained to be connect with the guide rail 21.

During pushing and pulling in order to prevent, the fan body 1 can roll to each side to inside and outside, in the two sides up and down of the fixed frame 2 On be respectively equipped at least one supporting block 9, the setting of supporting block 9 the left vertical wall 24 and it is described in erect (Fig. 1 between wall 23 In supporting block 9 Position Approximates for indicating the supporting block 9, be not specific location).9 preferred levels of supporting block are set It sets, and contour with the horizontally disposed sealing strip 3.The height of the supporting block 9 from 27 lateral projections of sealing is slightly higher In the height of 3 protrusion of sealing strip.The sliding door and window closure before, the 1 side side of fan body always with the branch 9 surface of bracer abuts, and existing so that the 1 side side of fan body does not contact directly with the sealing strip 3 during push-and-pull There is technology to compare, can the sealing strip 3 is subject to during effectively less push-and-pull friction, improve making for the sealing strip 3 With the service life, leakproofness of the sliding door and window in closure is improved indirectly.When the sliding door and window will be closed, the fan 1 side side of body is detached from 9 surface of supporting block, so that the fan body 1 under the effect of external force can be towards 3 side of sealing strip To transverse shifting, until squeezing the sealing strip 3.The supporting block 9 includes chuck portion 91, abutting part 92 and mounting hole 93, The chuck portion 91 and the abutting part 92 set up the reversed opposite sides in the supporting block 9 separately, and the mounting hole 93 runs through The chuck portion 91 and the abutting part 92.The chuck portion 91 is used to be clamped with the fixed frame 2, and the mounting hole 93 is set There is counterbore, the supporting block 9 is fixed on the fixed frame 2 by bolt through the counterbore or screw, the bolt Or 9 surface of supporting block is submerged on the head of screw completely.The abutting part 92 with the 1 side side of fan body for supporting It connects, specifically includes the first bearing surface 921, the second bearing surface 922 and third bearing surface 923 of sequential connection, the mounting hole 93 are preferably provided on second bearing surface 922.First bearing surface 921 and the third bearing surface 923 are towards described The inclination of second bearing surface 922, and the gradient of first bearing surface 921 is delayed in the gradient of the third bearing surface 923.Institute Stating the second bearing surface 922 is the face parallel with the chuck portion 91 and the most thick position of 9 thickness of the supporting block.It is being closed When, the side side of the fan body 1 is successively along the third bearing surface 923, the second bearing surface 922 and the first bearing surface 921 It is mobile.

The sliding door and window further includes latching device 6 and the handle 7 that is arranged on 1 one side of fan body, is preferably provided with Side indoors.The 7 place plane of handle is vertical with the 6 place plane of latching device.If the latching device 6 is set as It dry, in order to increase the lock intensity of the sliding door and window, prevents from deforming, two is preferably arranged in the present embodiment, two institutes Latching device 6 is stated to set up separately in the two sides up and down of the handle 7, under the mating reaction of the latching device 6,1 He of fan body It can be kept closed for a long time between the fixed frame 2, until rotating the handle 7, i.e., the openable latching device 6 is real The unlatching of the existing sliding door and window.Specifically, the latching device 6 includes that the fan body 1 is arranged in erect locking on side end face Part 61, the retainer 62 being arranged on the corresponding perpendicular side end face of the fixed frame 2, the locking part 61 are arranged with the retainer 62 The same side relative position and can snap connection.The retainer 62 is preferably provided on the right vertical wall 25, accordingly, institute Locking part 61 is stated to be arranged on a perpendicular side of the fan body 1 and 25 face of right vertical wall.The handle 7 is positioned close to described On one end of locking part 61, set up separately on orthogonal two sides with the locking part 61.It is same by rotating the handle 7 When drive up and down two locking parts 61 move up and down so that two locking parts 61 and the corresponding retainer 62 It fastens or opens.As shown in figure 5, the locking part 61 includes erecting lock base 611, setting that side connect with the fan body 1 to exist Lock body 612 on the lock base 611, the lock body 612 protrude the fan body 1 and erect side end face.It is set on the lock body 612 The scratching part for having the lock body groove 613 for extending transversely through 612 thickness direction of lock body, 613 side of lock body groove being set 615, the scratching part 615 extends outward pre-determined distance along 612 edge of lock body.The lock body groove 613 include from Opening portion, guidance part and the vertical portion being vertically arranged that top to bottm is linked in sequence, the opening direction of the opening portion is upward, described Guidance part by tilting far from 611 side of lock base towards close to 611 side of lock base obliquely.Such as Fig. 6 institute Show, the retainer 62 includes the clasp seat 621 being vertically arranged and the pin shaft 622 being horizontally installed on the clasp seat 621, institute The cavity that lock body 612 described in energy accommodating portion is equipped in the middle part of clasp seat 621 is stated, the pin shaft 622 is erected at court on the cavity It is stretched out far from 621 direction of clasp seat.The diameter of the pin shaft 622 is less than the width of the lock body groove 613, so that described Pin shaft 622 can be embedded in the lock body groove 613.Connector is equipped between the handle 7 and the locking part 61 (not draw in figure It is flexibly connected out).During sealed, by rotating the handle 7, drive the locking part 61 is whole to move up, so that described A part of the scratching part 615 on locking part 61 is first embedded in the cavity and then moves up, and enables the pin shaft 622 from institute It states opening portion and horizontally enters into the lock body groove 613, under the guiding of the guidance part, fall into the vertical portion.Due to described Vertical portion is set as vertical state, and under no external force, the pin shaft 622 can not be detached from the lock body groove 613, The sealed of the latching device 6 is realized with this.When needing, the locking part 61 can be driven to move down by rotating the handle 7, made It obtains the pin shaft 622 to be detached from the lock body groove 613, the opening of the latching device 6 can be completed.It is described when sealed Pin shaft 622 can be collided first on the side side wall of the opening portion, after multiple heavier collision, the side wall of the opening portion After deform or generate notch.The generation of this problem in order to prevent, being equipped on the side side wall of the opening portion can The anticollison block 614 of dismantling connection is additionally provided with small arc groove on the side that the anticollison block 614 is abutted with the pin shaft 622, can unload Fall part impact force.The pedestal is molded using plastic material, and the lock body 612 is formed using stainless steel essence casting, described Anticollison block 614 is molded using plastic material.The retainer 62 is sheet metal component, and the pin shaft 622 includes axle center and and set The axle sleeve being located on the axle center, the axle center are metal material, and the axle sleeve is rubber or plastic material, can be risen centainly Buffer function.

As shown in Figure 1 and Figure 7, it is erected in the fixed frame 2 on wall 23 and is additionally provided with several crisperdings closing piece 10A, this implementation Three are preferably arranged in example, three crisperding closing piece 10A are setting up and down in a straight line.The crisperding closing piece 10A includes setting Set its both ends the first crisperding interconnecting piece 10A1, the second crisperding interconnecting piece 10A2 at middle part is set.Two described first hook Side interconnecting piece 10A1 be used for it is described in erect wall 23 and connect connection, the second crisperding interconnecting piece 10A2 for and the fan body 1 It is connected together.Specifically, the first crisperding interconnecting piece 10A1 includes crisperding holding section 10A11 and the crisperding lock with threaded hole Conjunction portion 10A12.The second crisperding interconnecting piece 10A2 is equipped with inclined-plane, the convenient corresponding hook on the setting fan body 1 Portion's clamping, rises and stops 1 horizontal transverse movement of fan body, can reinforce the lateral stressed of the sliding door and window, avoids high wind or strong Push the effect of the fan body 1.When installation, first the crisperding holding section 10A11 is embedded in described and erects the corresponding of wall 23 In card slot side, then by tightening the screw being connected in the threaded hole in advance, so that the screw tail portion is stretched out, until It is caught in the side cell wall of the card slot, realizes being fixedly connected for the crisperding closing piece 10A.

As illustrated in figures 1 and 8, several sides closing piece 10B, this implementation are additionally provided on the right vertical wall 25 of the fixed frame 2 Three are preferably arranged in example, three side closing piece 10B are setting up and down in a straight line.Each side closing piece 10B with The retainer 62 is arranged in parallel vertically.The side closing piece 10B includes the first side interconnecting piece 10B1 being arranged in a mutually vertical manner With second side interconnecting piece 10B2, set on the first side interconnecting piece 10B1 there are two mounting hole, for by bolt or Screw is connect with the right vertical wall 25 of the fixed frame 2.The second side interconnecting piece 10B2 is towards the first side interconnecting piece It is set as arcwall face on the side of 10B1, facilitates and is embedded in the side wall card slot of the fan body 1, rises and stops the fan body 1 horizontal horizontal To movement, the lateral stressed of the sliding door and window is further strengthened, high wind or strength is avoided to shift the fan body 1 onto.

Working principle: the sliding door and window in closing course, each pulley 11 of 1 bottom of fan body along The guide rail 21 is slided towards the direction of the right vertical wall 25, until the fan body 1 erects side end face and the right side of the fixed frame 2 is perpendicular When the inner side end of wall 25 abuts, the connector is driven to move up by rotating the handle 7, and then drive up and down described in two Locking part 61 moves up, and makes pin shaft 622 be embedded in institute so that the scratching part 615 is embedded in first in the cavity of the clasp seat 621 It states in lock body groove 613.The locking part 61 continues to move up, so that pin shaft 622 falls into the vertical portion along the guidance part In, complete closing course.In the process, 1 bottom sides of fan body slide against with 9 surface of supporting block, and described One cushion block 51A sequence passes through the third bracket 42C, second support 42B, until with the directive wheel on the first support 42A 41 surfaces abut.The second cushion block 51B sequence is by the directive wheel on the third bracket 42C, with the second support 42B 41 surfaces abut.The third cushion block 51C is mobile towards the direction of the third bracket 42C, until with the third bracket 42C On 41 surface of directive wheel abut.At this point, 1 bottom sides of fan body have disengaged from the supporting block 9.Each directive wheel 41 It only contacts with a corresponding cushion block, and is slided along corresponding cushion block surface from the beginning to the end.When fan body 1 is closed, directive wheel 41 abut with the straight line portion 513 of corresponding offset blocks 51 respectively, and since the straight line portion 513 of protrusion is directed to the press of wheel 41 So that fan body 1 to a certain extent can be more laterally adjacent toward the direction of the sealing strip 3, meanwhile, in the handle 7 and locking machine Under the action of structure 6, so that the direction of the fan body 1 towards the sealing strip 3 is laterally adjacent, and squeezes the sealing strip 3, so that The sliding door and window is in fully sealed position.The opening process of the sliding door and window is the reversed mistake of above-mentioned closing course Journey, and in opening process directive wheel 41 and other processes offset blocks 51 not in contact with so that fan body 1 is opened more smooth.

The utility model is by being arranged the offset blocks that several thickness gradually successively decrease and the directive wheel one that position is gradually stretched out One it is corresponding abut, with each directive wheel of traditional sliding door and window respectively compared with multiple offset blocks abut, the utility model exists Under the premise of guaranteeing high airtight watertightness performance, by reducing the relative friction forces of guiding mechanism and offsetting mechanism, it can effectively improve Push-and-pull smoothness of fan body during push-and-pull.Moreover, being not directly contacted between fan body and sealing strip during push-and-pull, both It is avoided that repeatedly abrasion of the push-and-pull to sealing strip surface, and can be further improved push-and-pull smoothness.The utility model fan body is closing When closing, the lock body of locking part is driven to move up and down by the execution movement of handle, so that lock body and retainer locking, and then drive Each offset blocks and corresponding directive wheel abut, so that the whole sealing towards fixed frame of fan body is mobile, squeezes setting and are fanning Sealing strip between body and fixed frame can effectively improve the sealing performance of sliding door and window.Existing small part side pressure sliding door and window is not Suitable for the sliding door and window that large area is opened, and the utility model is particularly suitable for the sliding door and window of large area, the utility model By the way that several crisperding closing pieces and several side closing pieces are arranged, there are also several offsetting mechanisms to lead with each correspondingly The deflection deformation in fan body respective side can be efficiently reduced under to the collective effect of mechanism, further increase sliding door and window closure When sealing performance.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the protection model for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (10)

1. a kind of sliding door and window, including at least one fan body (1) and fixed frame (2), the fan body (1) and the fixed frame (2) It is flexibly connected, it is characterised in that: the sliding door and window further includes driving relatively described (2) one sidesway of fixed frame of the fan body (1) Sealing strip (3) of the dynamic retention mechanism, setting between the fan body (1) and the fixed frame (2), the sliding door and window closure Or when opening, the retention mechanism can drive the fan body (1) to make laterally adjacent or separate fortune towards the fixed frame (2) It is dynamic；When making laterally adjacent movement, fan body (1) the side side squeezes the sealing strip (3)；The retention mechanism includes one One matches the guiding mechanism (4) and offsetting mechanism (5) of setting, one of them in the fan body (1) and the fixed frame (2) Upper and lower two sides are respectively equipped with the guiding mechanism (4), and the offsetting mechanism (5) are respectively equipped on another upper and lower two sides；It is described Guiding mechanism (4) includes at least two directive wheels (41), and the offsetting mechanism (5) includes equal with the directive wheel (41) quantity Offset blocks (51)；The guiding mechanism (4) or the offsetting mechanism (5) being arranged on the fan body (1) are pushed away along described The closing direction of sliding door and window gradually retracts, the guiding mechanism (4) or the offset machine being arranged on the fixed frame (2) Structure (5) is gradually stretched out along the closing direction of the sliding door and window, and the retraction and the stretching pass through the offset blocks respectively (51) the position of thickness or the directive wheel (41) in the guiding mechanism (4) is realized.

2. a kind of sliding door and window according to claim 1, it is characterised in that: fan body (1) lower part is flat equipped with several The pulley (11) of row setting, fixed frame (2) lower part are equipped with guide rail (21) close to the side of the fan body (1), Ge Gesuo Pulley (11) is stated to be flexibly connected with the guide rail (21)；The guiding mechanism (4) and the offsetting mechanism (5) are located at described together On the same side of pulley (11) and the guide rail (21).

3. a kind of sliding door and window according to claim 2, it is characterised in that: the guiding mechanism (4) further include with it is each The guide wheel bracket (42) that the directive wheel (41) is matched one by one, each guide wheel bracket (42) are arranged in a straight line right On the fan body (1) or the fixed frame (2) answered, each directive wheel (41) is respectively disposed at the guide wheel bracket (42) on the same side.

4. a kind of sliding door and window according to claim 3, it is characterised in that: the offsetting mechanism (5) further include with it is each The offset blocks bracket (52) that the offset blocks (51) are matched one by one, each offset blocks bracket (52) are arranged in a straight line right On the fan body (1) or the fixed frame (2) answered, and the pulley is distributed in each guide wheel bracket (42) (11) the same side；Each offset blocks (51) are respectively disposed on the same side of the offset blocks bracket (52).

5. a kind of sliding door and window according to claim 4, it is characterised in that: the offset blocks (51) include being linked in sequence First rake (511), the second rake (512), straight line portion (513), third rake (514)；The straight line portion (513) is convex First rake (511), the second rake (512) and the third rake (514) out；Second rake (512) the first lug boss, the straight line portion (513) and the third rake (514) are equipped between the straight line portion (513) Between be equipped with the second lug boss, first lug boss and the second lug boss protrude the straight line portion (513) surface respectively.

6. a kind of sliding door and window according to claim 2, it is characterised in that: the pulley (11) passes through pulley bracket (12) It is movably connected in the bottom of the fan body (1), the arc groove along push-and-pull direction arrangement, institute are equipped at the top of the pulley bracket (12) It states fan body (1) bottom and is equipped with the support plate with arc strip, the arc groove is movably set on the arc strip.

7. a kind of sliding door and window according to claim 1, it is characterised in that: the sliding door and window further includes latching device (6) and handle (7) on the fan body (1) one side is set, plane and the latching device (6) where the handle (7) Place plane is vertical；The latching device (6) includes that the locking part (61) erected on side end face in the fan body (1), setting is arranged Retainer (62) on the fixed frame (2) corresponding perpendicular side end face, the locking part (61) can block with the retainer (62) Button connection；Drive the locking part (61) to move up and down by rotating the handle (7) so that the locking part (61) with it is described Retainer (62) closes or opens.

8. a kind of sliding door and window according to claim 7, it is characterised in that: the locking part (61) includes and the fan body (1) lock base (611) for erecting side end face connection, the lock body (612) being arranged on the lock base (611), the lock body (612) it protrudes the fan body (1) and erects side end face, the lock body (612) is equipped with and extends transversely through the lock body (612) thickness direction Lock body groove (613).

9. a kind of sliding door and window according to claim 8, it is characterised in that: the retainer (62) includes being vertically arranged Clasp seat (621) and the pin shaft (622) being horizontally installed on the clasp seat (621), the pin shaft (622) can be embedded in the lock In body groove (613).

10. according to a kind of described in any item sliding door and windows of claim 7-9, it is characterised in that: latching device (6) setting It is vertical respectively to be correspondingly arranged up and down for several.