CN213269539U

CN213269539U - Mute type push-and-pull wooden door

Info

Publication number: CN213269539U
Application number: CN202021875235.2U
Authority: CN
Inventors: 邱发伟
Original assignee: Chongqing Xingeyuan Door Industry Co ltd
Current assignee: Chongqing Xingeyuan Door Industry Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a silent type push-and-pull timber, including last slide rail, lower slide rail and push-and-pull door body, push-and-pull door body's lower extreme fixing clip has buffer gear, and buffer gear's lower extreme and push-and-pull door body's the equal fixedly connected with supporting shoe in upper end, the one end of supporting shoe stretch into slide rail and lower slide rail in, the one end lateral wall of supporting shoe has been seted up in through-hole and the through-hole and has been cup jointed the pivot through ball bearing rotation, the equal fixedly connected with gyro wheel in both ends of pivot. The utility model discloses make the push-and-pull door body have fine silence function, effectively avoided the noise pollution who produces in the use.

Description

Mute type push-and-pull wooden door

Technical Field

The utility model relates to a push-and-pull timber technical field especially relates to a silence formula push-and-pull timber.

Background

The sliding door is a common household door and can be pushed and pulled. With the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate material to glass, cloth, rattan plaited materials and aluminum alloy sectional materials and from the sliding door, the folding door to the partition door.

The existing push-pull wooden door can generate certain noise in the process of using and pushing, and is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the push-and-pull timber among the prior art can produce certain noise in the use push-and-pull process, the people's of being not convenient for use, and the silence formula push-and-pull timber that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a silent type push-pull wooden door comprises an upper slide rail, a lower slide rail and a push-pull door body, wherein the lower end of the push-pull door body is fixedly clamped with a buffer mechanism, the lower end of the buffer mechanism and the upper end of the push-pull door body are fixedly connected with supporting blocks, one ends of the supporting blocks extend into the upper slide rail and the lower slide rail, the side wall of one end of each supporting block is provided with a through hole, a rotating shaft is sleeved in the through hole through rotation of a ball bearing, and two ends of the rotating shaft are fixedly connected with rollers;

buffer gear includes first fixed plate, second fixed plate, a plurality of buffer spring and many spacing telescopic links, first fixed plate joint is at the lower extreme of push-and-pull door body, second fixed plate fixed connection is in the upper end of supporting shoe, and is a plurality of the even fixed connection of buffer spring is in first fixed plate and second fixed plate lateral wall in one side opposite directions, many spacing telescopic link symmetry fixed connection is in first fixed plate and second fixed plate one side opposite directions, the even fixed joint of lower extreme of push-and-pull door body has a plurality of chucking mechanisms that are used for spacing first fixed plate.

Preferably, the side wall of the sliding door body is symmetrically and fixedly connected with a plurality of elastic damping cushion blocks.

Preferably, the chucking mechanism includes the joint at push-and-pull door body lower extreme and the U-shaped crimping board of crimping at first fixed plate downside, two wedge fixture blocks of the lower extreme symmetry fixedly connected with of push-and-pull door body, the forked tail draw-in groove of joint is matchd with the wedge fixture block to U-shaped crimping board's upper end is seted up, the horizontal part of U-shaped crimping board has evenly seted up a plurality of jacks and jack internalization and has inserted and be equipped with the chucking pole, a plurality of chucking grooves that correspond the grafting with the chucking pole are evenly seted up to the lower extreme of first fixed plate, many the same arm-tie of lower extreme fixedly connected with of chucking pole, the chucking spring outside the chucking pole is established to the upper end of arm-tie and a plurality of covers of lower extreme fixedly connected with.

Preferably, the lower end of the sliding door body is uniformly and fixedly connected with a plurality of positioning columns, and the upper end of the first fixing plate is provided with a plurality of positioning grooves correspondingly spliced with the positioning columns.

Preferably, the outer wall of the roller is coated with a layer of shock-absorbing rubber pad.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through the push-and-pull door body that is equipped with, go up slide rail and lower slide rail, the gyro wheel is all connected through supporting shoe and pivot in the upper and lower both ends of push-and-pull door body, and the setting of two gyro wheels all has fine stabilizing action to the upper and lower both ends of push-and-pull door body, avoids removing the in-process push-and-pull door and rocks to pound to hit the problem that causes great noise pollution, and the elastic shock pad that the cooperation was equipped with, can avoid opening and shutting of push-and-pull door body to pound to hit the wall and cause the problem that damages.

2. Through the buffer gear who is equipped with, the vibrations extrusion buffer spring that the push-and-pull door body produced when removing, the resilience force that utilizes buffer spring deformation to produce has fine cushioning effect to the push-and-pull door body, has avoided the vibrations of push-and-pull door removal in-process to cause the problem of noise pollution.

3. Through the chucking mechanism that is equipped with, utilize the cooperation of reference column and constant head tank to make first fixed plate connect behind push-and-pull door body lower extreme, the matching joint effect through wedge fixture block and forked tail draw-in groove makes a plurality of U-shaped crimping board tutelies fix at the downside of first fixed plate, the chucking pole aligns the chucking groove this moment, chucking spring pullback arm-tie, the arm-tie impels the chucking pole chucking inslot can realize spacing the firm of U-shaped crimping board, can realize lower extreme buffer gear and gyro wheel and the quick assembly disassembly of push-and-pull door body lower extreme, and convenient maintenance uses.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the push-and-pull door body have fine silence function, effectively avoided the noise pollution who produces in the use.

Drawings

Fig. 1 is a schematic structural view of a silent type push-pull wooden door provided by the present invention;

fig. 2 is a schematic structural view of a part a of a silent type push-pull wooden door according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism of a silent type push-pull wooden door according to the present invention.

In the figure: the damping device comprises an upper sliding rail 1, a lower sliding rail 2, a sliding door body 3, a buffering mechanism 4, a first fixing plate 41, a second fixing plate 42, a buffering spring 43, a limiting telescopic rod 44, a supporting block 5, a rotating shaft 6, a roller 7, a clamping mechanism 8, a U-shaped pressing connection plate 81, a wedge-shaped clamping block 82, a dovetail clamping groove 83, a clamping rod 84, a clamping groove 85, a pulling plate 86, a clamping spring 87 and an elastic damping cushion block 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a silent type push-pull wooden door comprises an upper slide rail 1, a lower slide rail 2 and a sliding door body 3, wherein the lower end of the sliding door body 3 is fixedly clamped with a buffer mechanism 4, the lower end of the buffer mechanism 4 and the upper end of the sliding door body 3 are both fixedly connected with a supporting block 5, one end of the supporting block 5 extends into the upper slide rail 1 and the lower slide rail 2, the side wall of one end of the supporting block 5 is provided with a through hole, a rotating shaft 6 is rotatably sleeved in the through hole through a ball bearing, and both ends of the rotating shaft 6 are both fixedly connected with rollers 7;

buffer gear 4 includes first fixed plate 41, second fixed plate 42, a plurality of buffer spring 43 and many spacing

telescopic link

44, 41 joints of first fixed plate are at the lower extreme of push-and-pull door body 3, second fixed plate 42 fixed connection is in the upper end of supporting shoe 5, the even fixed connection of a plurality of buffer spring 43 is at the lateral wall of one side in opposite directions of first fixed plate 41 and second fixed plate 42, the symmetrical fixed connection of many spacing telescopic link 44 is in one side in opposite directions of first fixed plate 41 and second fixed plate 42, the even fixed joint of lower extreme of push-and-pull door body 3 has a plurality of chucking mechanisms 8 that are used for spacing first fixed plate 41.

The lateral wall symmetry fixedly connected with of push-and-pull door body 3 has a plurality of elasticity cushion 9.

Chucking mechanism 8 includes the joint at 3 lower extremes of push-and-pull door body and the U-shaped crimping board 81 of crimping in first fixed plate 41 downside, two wedge fixture blocks 82 of the lower extreme symmetry fixedly connected with of push-and-pull door body 3, dovetail draw-in groove 83 of the joint is seted up with wedge fixture block 82 matching to U-shaped crimping board 81's upper end, a plurality of jacks and jack internalization have been seted up evenly to U-shaped crimping board 81's horizontal part and have been inserted and be equipped with clamping rod 84, a plurality of chucking grooves 85 that correspond the grafting with clamping rod 84 are evenly seted up to the lower extreme of first fixed plate 41, the same arm-tie 86 of lower extreme fixedly connected with of many clamping rod 84, a plurality of cover of chucking springs 87 of establishing outside clamping rod 84 of upper end of arm-tie 86 and the lower.

The even fixedly connected with many reference columns of lower extreme of push-and-pull door body 3, a plurality of constant head tanks that correspond the grafting with the reference column are seted up to the upper end of first fixed plate 41.

The outer wall of the roller 7 is coated with a layer of shock-absorbing rubber pad.

In the utility model, when in use, the upper and lower ends of the sliding door body 3 are connected with the rollers 7 through the supporting block 5 and the rotating shaft 6 by the sliding door body 3, the upper sliding rail 1 and the lower sliding rail 2, the arrangement of the two rollers 7 has good stabilizing effect on the upper and lower ends of the sliding door body 3, the problem of large noise pollution caused by the shaking and hitting of the sliding door in the moving process is avoided, the elastic shock pad 9 is arranged in a matching way, the problem of easy damage and noise pollution caused by the opening and closing and hitting of the sliding door body 3 and the wall surface can be avoided, the buffer spring 43 is extruded by the vibration generated by the sliding door body 3 in the moving process by the buffer spring 43, the rebound force generated by the deformation of the buffer spring 43 has good shock absorption effect on the sliding door body 3, the problem of noise pollution caused by the vibration in the moving process of the sliding door is avoided, through the clamping mechanism 8, utilize the cooperation of reference column and constant head tank to make first fixed plate 41 connect behind sliding door body 3 lower extreme, the matching joint effect through wedge fixture block 82 and forked tail draw-in groove 83 makes a plurality of U-shaped crimping boards 81 to ask to connect and fix at the downside of first fixed plate 41, chucking pole 84 aligns chucking groove 85 this moment, chucking spring 87 draws back arm-tie 86, arm-tie 86 impels chucking pole 84 in the chucking groove 85 can realize the firm spacing to U-shaped crimping board 81, can realize lower extreme buffer gear 4 and gyro wheel and the quick assembly disassembly of sliding door body 3 lower extreme, and convenient maintenance uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A silent type push-pull wooden door comprises an upper slide rail, a lower slide rail and a sliding door body, and is characterized in that the lower end of the sliding door body is fixedly clamped with a buffer mechanism, the lower end of the buffer mechanism and the upper end of the sliding door body are fixedly connected with supporting blocks, one ends of the supporting blocks extend into the upper slide rail and the lower slide rail, the side wall of one end of each supporting block is provided with a through hole, a rotating shaft is rotatably sleeved in the through hole through a ball bearing, and two ends of the rotating shaft are fixedly connected with rollers;

2. The silent type sliding wooden door as claimed in claim 1, wherein a plurality of elastic shock absorption cushion blocks are symmetrically and fixedly connected to the side wall of the sliding door body.

3. The silent type push-pull wooden door according to claim 1, wherein the clamping mechanism comprises a U-shaped pressing plate which is clamped at the lower end of the sliding door body and is pressed against the lower side of the first fixing plate, two wedge-shaped fixture blocks are symmetrically and fixedly connected to the lower end of the sliding door body, a dovetail clamping groove which is matched with the wedge-shaped fixture blocks and clamped is formed in the upper end of the U-shaped pressing plate, a plurality of jacks are uniformly formed in the horizontal portion of the U-shaped pressing plate, clamping rods are movably inserted in the jacks, a plurality of clamping grooves which are correspondingly inserted into the clamping rods are uniformly formed in the lower end of the first fixing plate, a same pulling plate is fixedly connected to the lower ends of the clamping rods, and a plurality of clamping springs which are sleeved outside the clamping rods are fixedly connected to the upper end of the pulling plate and the lower end of the U.

4. The silent type push-pull wooden door as claimed in claim 1, wherein a plurality of positioning columns are uniformly and fixedly connected to the lower end of the push-pull door body, and a plurality of positioning grooves are formed in the upper end of the first fixing plate and correspondingly inserted into the positioning columns.

5. The silent type push-pull wooden door as claimed in claim 1, wherein the outer wall of the roller is covered with a shock absorbing rubber pad.