CN217420940U

CN217420940U - Linkage sliding door and window

Info

Publication number: CN217420940U
Application number: CN202122225087.0U
Authority: CN
Inventors: 陈雪忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-09-13
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a linkage translation sliding door, include: a guide member, the bottom of which is provided with a chute extending along the left-right direction; the two belt wheel assemblies are respectively arranged at the left end and the right end of the sliding chute, each belt wheel assembly comprises a fixed plate, a movable plate, first adjusting screws and a belt wheel, the belt wheels are positioned at the outer sides of the belt wheel assemblies, and nuts of the first adjusting screws face towards the inner sides; the transmission belt is sleeved between the two belt wheels; two door and window subassemblies set up side by side about two door and window subassemblies, and the below of guide is all located to two door and window subassemblies, and the length sum on two door and window main parts left and right sides direction is less than the distance between two band pulleys. The utility model discloses a linkage translation sliding door folds two door and window subassemblies and back is twisted from the inboard and is moved first adjusting screw to adjust the distance between two band pulleys, make lax drive belt tighten again, reply transmission effect. The utility model discloses can be applied to in the door and window field.

Description

Linkage sliding door and window

Technical Field

The utility model relates to a door and window field, in particular to linkage translation sliding door.

Background

The top of door and window main part is equipped with the pulley, and pulley sliding connection is in the guide rail for door and window main part is along the guide rail translation. The linkage translation sliding door and window sets up band pulley subassembly and drive belt at the top of door and window main part, realizes the linkage between a plurality of door and window main parts through the drive belt. However, the belt is easily stretched after a long time use, so that the belt is loosened to affect the transmission effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linkage translation sliding door to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The technical scheme adopted for solving the technical problems is as follows:

a linked sliding door comprising:

a guide member, the bottom of which is provided with a chute extending along the left-right direction;

the two belt wheel assemblies are respectively arranged at the left end and the right end of the sliding groove, each belt wheel assembly comprises a fixed plate, a movable plate, a first adjusting screw and a belt wheel, the fixed plate is connected with the top wall of the sliding groove, the movable plate is connected to the fixed plate in a left-right sliding mode, the first adjusting screw is connected with the movable plate and the fixed plate, the first adjusting screw is rotated to adjust the relative position of the movable plate and the fixed plate, the belt wheel is connected to the movable plate, the position between the two belt wheel assemblies is taken as the inner side, the belt wheel is positioned on the outer side of the belt wheel assembly, and the nut of each first adjusting screw faces the inner side;

the transmission belt is sleeved between the two belt wheels;

two door and window subassembly, two set up side by side about the door and window subassembly, two the door and window subassembly is all located the below of guide, every the door and window subassembly includes: door and window main part, loose pulley assembly, belt drive, loose pulley assembly with belt drive all connect in the top of door and window main part, belt drive is located in the spout, belt drive connect in the drive belt, loose pulley assembly sliding connection in the spout, two the ascending length sum in the door and window main part left and right sides direction is less than two distance between the band pulley.

The utility model has the advantages that: the two door and window main bodies are folded, because the sum of the lengths of the door and window main bodies in the left and right directions is smaller than the distance between the two first adjusting screws, the first adjusting screws are exposed from the sliding groove, and the nut of each first adjusting screw faces towards the inner side, the first adjusting screws are screwed from the inner side, namely the positions of the belt wheel and the movable plate relative to the fixed plate can be adjusted, so that the distance between the two belt wheels is adjusted, the loose transmission belt is tightened again, and the transmission effect is recovered.

As a further improvement of above-mentioned technical scheme, every loose pulley assembly includes locating plate, articulated slab, regulating plate, two pulleys, second adjusting screw, the locating plate connect in the top of door and window main part, the articulated slab with the locating plate is articulated, the regulating plate with locating plate sliding connection, the regulating plate with articulated slab swing joint, two the pulley is located respectively the both ends of articulated slab, second adjusting screw connect in the locating plate with the regulating plate rotates the second adjusting screw changes the regulating plate with the relative position of locating plate, the regulating plate for the locating plate removes and promotes the articulated slab rotates.

The second adjusting screw is rotated to enable the adjusting plate to slide relative to the positioning plate, the adjusting plate moves and pushes the hinged plate to rotate, so that the distance between the two pulleys in the front-back direction is changed, the positions of the two pulleys can be adjusted according to the width of the sliding groove in the front-back direction, and the pulley assembly and the sliding groove are matched more accurately.

As above-mentioned technical scheme's further improvement, use two regional between the door and window main part is inboard, second adjusting screw's nut is inboard towards, second adjusting screw's nut is close to the inside wall of door and window main part.

The nut of second adjusting screw is towards inboard, and door and window main part is pressed close to the nut of second adjusting screw's inside wall, then keeps away from each other as two door and window main parts, can follow the inboard nut of twisting second adjusting screw of two door and window main parts for loose pulley assembly's regulation is more convenient.

As a further improvement of the technical scheme, the two belt transmission mechanisms are respectively connected to the front section and the rear section of the transmission belt.

The two belt transmission mechanisms are respectively connected to the front section and the rear section of the transmission belt, and when one door and window main body is pushed to move in a direction away from the other door and window main body, the two belt transmission mechanisms are away from each other under the action of the transmission belt, so that the two door and window main bodies are linked and away from each other; when one door and window main body is pushed to move towards the direction close to the other door and window main body, the two belt transmission mechanisms are close to each other due to the action of the transmission belt, and then the two door and window main bodies are linked and close to each other; when the two door and window main bodies are close to each other, the first adjusting screws of the belt wheel assembly in the sliding grooves are exposed outside, and the two first adjusting screws can be adjusted by maintenance personnel conveniently; when two door and window main parts kept away from each other, help pulley assembly's second adjusting screw to expose outside in the door and window main part, make things convenient for maintenance personal to adjust two second adjusting screws.

As a further improvement of the above technical solution, the belt transmission mechanism is detachably connected to the positioning plate.

The belt transmission mechanism is detachably connected to the positioning plate, when the transmission belt is damaged and needs to be replaced, the belt transmission mechanism can be detached from the positioning plate, the transmission belt is detached from the position between the two belt wheels, and the door and window assembly can be independently translated for normal use because the pulley assembly of the door and window assembly still works normally in the sliding groove of the guide piece; the driving belt and the belt transmission mechanism are installed again after being changed in a unified mode, and therefore the driving belt and the belt transmission mechanism can be changed more conveniently.

As a further improvement of the technical scheme, each door and window assembly further comprises a caster, and the caster is arranged at the bottom of the door and window main body.

The bottom of door and window main part is equipped with the truckle for support the door and window main part, make the translation of door and window main part more smooth and easy.

As a further improvement of the above technical solution, the top of the door and window main body is inserted into the sliding groove.

During the spout was inserted at the top of door and window main part, the spout carried on spacingly to the door and window main part, helped leading to the translation of door and window main part, avoided the door and window main part to the fore-and-aft direction swing to drag the drive belt.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic structural view of an embodiment of a linked sliding door according to the present invention;

fig. 2 is a schematic left view of an embodiment of the linked sliding door according to the present invention;

fig. 3 is a schematic bottom view of the linked sliding door/window according to the present invention, in which the door/window main body is hidden according to an embodiment of the invention;

fig. 4 is a schematic structural view of an embodiment of the linked sliding door according to the present invention after the guide member is hidden;

FIG. 5 is an enlarged schematic view of A in FIG. 4;

fig. 6 is a schematic top view of the linked sliding door/window according to the present invention, in which the guide member is hidden according to one embodiment.

100. The sliding door comprises a guide member, 110, a sliding chute, 200, a belt wheel assembly, 210, a fixed plate, 220, a movable plate, 230, a first adjusting screw, 240, a belt wheel, 300, a transmission belt, 400, a door and window assembly, 410, a door and window main body, 420, a pulley assembly, 421, a positioning plate, 422, a hinge plate, 423, an adjusting plate, 424, a pulley, 425, a second adjusting screw, 430 and a belt transmission mechanism.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, the present invention provides a linked sliding door/window, which comprises the following embodiments:

the linked translation sliding door and window comprises a guide member 100, a pulley assembly 200, a transmission belt 300 and a door and window assembly 400.

The guide 100 is an aluminum alloy profile, the guide 100 extends in the left-right direction, and a slide groove 110 penetrating in the left-right direction is provided at the bottom of the guide 100. Two band pulley assembly 200 all set up in spout 110, and both ends about spout 110 are located respectively to two band pulley assembly 200, and two band pulley assembly 200 are left and right symmetry and are set up. Each pulley assembly 200 includes a fixed plate 210, a movable plate 220, a first adjustment screw 230, and a pulley 240. The fixed plate 210 is connected to a top wall of the sliding groove 110, a pin is disposed at a bottom of the fixed plate 210, the movable plate 220 is provided with a guide groove extending in a left-right direction, and the pin is inserted into the guide groove so that the movable plate 220 can move left and right relative to the fixed plate 210. And the fixed plate 210 is provided with a first ear plate bent downwards, the movable plate 220 is provided with a second ear plate bent downwards, the first ear plate and the second ear plate are arranged oppositely, the first ear plate is provided with a through hole, the second ear plate is provided with a screw hole, the first adjusting screw 230 is arranged in the through hole and the screw hole in a penetrating manner, the position between the two belt wheel assemblies 200 is the opposite inner side, the first ear plate is positioned at the inner side of the second ear plate, the nut of the first adjusting screw 230 faces the inner side, and when the first adjusting screw 230 rotates, the nut is abutted against the first ear plate and pulls or pushes the second ear plate to move along the left-right direction. The pulley 240 is rotatably connected to the movable plate, and the rotation axis of the pulley 240 is in the vertical direction. The transmission belt 300 is sleeved on the two belt wheels 240, so that the two belt wheels 240 are linked.

The door window assembly 400 includes a door window body 410, a pulley assembly 420, and a belt driving mechanism 430. The two door and window assemblies 400 are arranged side by side left and right, the sum of the lengths of the two door and window main bodies 410 in the left and right directions is smaller than the distance between the two pulleys 240, and the top of each door and window main body 410 is inserted into the sliding groove 110 at the bottom of the guide 100. The pulley assembly 420 and the belt transmission mechanism 430 are disposed on the top of the door/window body 410, and the pulley assembly 420 and the belt transmission mechanism 430 are disposed in the sliding slot 110. The pulley assembly 420 includes a positioning plate 421, a hinge plate 422, an adjusting plate 423, two pulleys 424, and a second adjusting screw 425. The locating plate 421 passes through the screw connection in the top of door and window main part 410, and regulating plate 423 and locating plate 421 sliding connection, the top of locating plate 421 is equipped with the pin, and regulating plate 423 is equipped with the kidney slot that extends along left right direction, and the pin is worn to locate in the kidney slot and is made the regulating plate 423 can remove about for locating plate 421. The hinged plate 422 is hinged to the positioning plate 421 through a rotating shaft, the two pulleys 424 are respectively connected to two ends of the hinged plate 422 in a rotating mode, the rotating shaft direction of each pulley 424 is in the vertical direction, the rotating shaft direction of the hinged plate 422 is in the vertical direction, salient points are arranged at the bottom of the hinged plate 422, an arc-shaped hole is formed in the top surface of the adjusting plate 423, the rotating shaft of the hinged plate 422 serves as the circle center of the arc-shaped hole, the positions of the arc-shaped hole correspond to the positions of the salient points, the salient points are inserted into the arc-shaped hole, and when the adjusting plate 423 moves left and right, the arc-shaped hole and the salient points are mutually extruded to enable the hinged plate 422 to rotate around the rotating shaft. Locating plate 421 is equipped with the third otic placode of upwards bending, regulating plate 423 is equipped with the fourth otic placode of upwards bending, the third otic placode is just right with the fourth otic placode, position between two loose pulley assembly 420 is relative inboard, the third otic placode is located the inboard of fourth otic placode, the third otic placode is equipped with the through-hole, the fourth otic placode is equipped with the screw, second adjusting screw 425 wears to locate in through-hole and screw, second adjusting screw 425's nut is inboard towards, make the fourth otic placode remove for the third otic placode through rotating second adjusting screw 425, loose pulley assembly 420 is close to the inboard of door and window main part 410, second adjusting screw 425's nut flushes with the inside wall of door and window main part 410.

The belt driving mechanism 430 is detachably connected to the positioning plate 421 by a screw, the belt driving mechanism 430 is connected to the driving belt 300, the driving belt 300 is divided into a front section and a rear section by using a connecting line of the two belt wheels 240 as a center line, and the two belt driving mechanisms 430 are respectively connected to the front section and the rear section of the driving belt 300. When one of the window and door assemblies 400 moves, the belt transmission mechanism 430 moves and pulls the belt 300 to rotate, so that the other window and door assembly 400 moves therewith, and since the two belt transmission mechanisms 430 are respectively connected to the front and rear sections of the belt 300, the two window and door assemblies 400 are separated or separated from each other in the left-right direction. The bottom of the door and window main body 410 is provided with casters for supporting the door and window main body 410.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a linkage translation sliding door, its characterized in that: the method comprises the following steps:

a guide (100) having a slide groove (110) extending in the left-right direction at the bottom thereof;

the two belt wheel assemblies (200) are respectively arranged at the left end and the right end of the sliding chute (110), each belt wheel assembly (200) comprises a fixed plate (210), a movable plate (220), a first adjusting screw (230) and a belt wheel (240), the fixed plate (210) is connected with the top wall of the sliding chute (110), the movable plate (220) is connected with the fixed plate (210) in a left-right sliding manner, the first adjusting screw (230) is connected with the movable plate (220) and the fixed plate (210), the first adjusting screw (230) is rotated to adjust the relative position of the movable plate (220) and the fixed plate (210), the belt wheel (240) is connected with the movable plate (220), the position between the two belt wheel assemblies (200) is used as the inner side, and the belt wheel (240) is positioned at the outer side of the belt wheel assemblies (200), the nut of each first adjusting screw (230) faces inwards;

a transmission belt (300) sleeved between the two belt wheels (240);

two door and window subassembly (400), two set up side by side about door and window subassembly (400), two door and window subassembly (400) are all located the below of guide (100), every door and window subassembly (400) includes: door and window main part (410), loose pulley assembly (420), belt drive mechanism (430), loose pulley assembly (420) with belt drive mechanism (430) all connect in the top of door and window main part (410), belt drive mechanism (430) are located in spout (110), belt drive mechanism (430) connect in drive belt (300), loose pulley assembly (420) sliding connection in spout (110), two the ascending length sum in door and window main part (410) left and right sides is less than two distance between band pulley (240).

2. The linked translating sliding door or window according to claim 1 wherein: each pulley assembly (420) comprises a positioning plate (421), a hinge plate (422), an adjusting plate (423), two pulleys (424) and a second adjusting screw (425), the positioning plate (421) is connected with the top of the door and window main body (410), the hinged plate (422) is hinged with the positioning plate (421), the adjusting plate (423) is connected with the positioning plate (421) in a sliding way, the adjusting plate (423) is movably connected with the hinged plate (422), the two pulleys (424) are respectively arranged at two ends of the hinged plate (422), the second adjusting screw (425) is connected with the positioning plate (421) and the adjusting plate (423), the relative position of the adjusting plate (423) and the positioning plate (421) is changed by rotating the second adjusting screw (425), the adjusting plate (423) moves relative to the positioning plate (421) and pushes the hinge plate (422) to rotate.

3. A linked translating sliding door or window according to claim 2 wherein: use two the region between door and window main part (410) is inboard, the nut of second adjusting screw (425) is inboard towards, the nut of second adjusting screw (425) is close to the inside wall of door and window main part (410).

4. A linked translating sliding door or window according to claim 3 wherein: the two belt transmission mechanisms (430) are respectively connected to the front section and the rear section of the transmission belt (300).

5. A linked translating sliding door or window according to claim 2 wherein: the belt transmission mechanism (430) is detachably connected to the positioning plate (421).

6. The linked translating sliding door or window according to claim 1 wherein: each door and window assembly (400) further comprises a caster, and the caster is arranged at the bottom of the door and window main body (410).

7. The linked translating sliding door or window according to claim 1 wherein: the top of the door and window main body (410) is inserted into the sliding groove (110).