CN218541981U

CN218541981U - Stop device and push-and-pull door of push-and-pull door

Info

Publication number: CN218541981U
Application number: CN202222585677.9U
Authority: CN
Inventors: 李延泉; 栾春阳; 高永华
Original assignee: Qingdao Qianshengyuan Laser Technology Co ltd
Current assignee: Qingdao Qianshengyuan Laser Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-28
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a push-and-pull door technical field specifically is a push-and-pull door, including the door frame, the door frame internalization is provided with two door plants, is provided with the sealing strip on the both sides inner wall of door frame, is provided with the seal groove on the one end lateral wall of door plant, and the lower authority of door plant is provided with the butt joint groove. When the installation door plant, to butt joint the groove and align and place under on spacing, hold up the door plant straight and stand, then through rotating the regulation post, through the action wheel with from the driving wheel meshing can make the inner prop rotate, the inner prop rotates and to make the regulating block drive the lifter plate and descend, and then make the butt joint inslot at the top of spacing block, can be with the spacing installation of door plant, connect not have the space from top to bottom, more stable, it is also comparatively convenient to dismantle moreover.

Description

Stop device and push-and-pull door of push-and-pull door

Technical Field

The utility model relates to a push-and-pull door technical field specifically is a stop device and push-and-pull door of push-and-pull door.

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 door plant of push-and-pull door can slide on the track of door frame, traditional push-and-pull door is in order to avoid the door plant can't install on the door frame track, must have the space between door plant and door frame track, but will produce like this and rock, and some push-and-pull doors are for making the use stable, do not set up the space, be when producing with the door plant earlier on the track of the door frame below of last not capping, then with door frame top fixed mounting again, though the door plant operation is stable like this, but if the door plant breaks down, then hardly change the maintenance, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop device and push-and-pull door of push-and-pull door to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sliding door comprises a door frame, wherein two door plates are movably arranged in the door frame, sealing strips are arranged on the inner walls of two sides of the door frame, a sealing groove is formed in the side wall of one end of each door plate, and a butt joint groove is formed in the upper surface and the lower surface of each door plate.

Preferably, the edge of the end part of the door frame is provided with a plurality of fixing lugs, and bolt mounting holes are formed in the fixing lugs.

Preferably, the upper ends and the tops of two sides of the door frame are of hollow structures.

The utility model provides a stop device of push-and-pull door, including two lower spacing strips that set up in the door frame bottom, the inside in lower spacing strip embedding below butt joint groove, the door plant can slide on spacing strip down, stop device is still including the lifter plate, the lower surface of lifter plate is provided with two and goes up spacing strip, it is corresponding with the butt joint groove of two door plant tops to go up spacing strip, the both ends of lifter plate are connected with the regulating block, the regulating block is located the inside slip in door frame both sides upper end, threaded hole is seted up in the centre of regulating block.

Preferably, an inner column is respectively installed in the inside rotation of door frame both sides upper end, and the drive wheel is installed to the upper end of inner column, and two drive wheels pass through the connecting band and connect synchronous rotation, are provided with the screw thread on the inner column lateral wall, and the inner column runs through the regulating block and is connected with the screw hole cooperation, and the lower extreme of inner column is installed from the driving wheel.

Preferably, the upper end of one side of the doorframe is provided with an adjusting column, the end part of the adjusting column is provided with a driving wheel, and the driving wheel is meshed with a driven wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a stop device and push-and-pull door of push-and-pull door, when installing the door plant, to butt joint the groove alignment and place on spacing down, stand the door plant straight, then through rotating the regulation post, can make the inner prop rotate with meshing from the driving wheel through the action wheel, the inner prop rotates and to make the regulating block drive the lifter plate descend, and then make and go up spacing block in the butt joint inslot of top, can be with the spacing installation of door plant, connect not have the space from top to bottom, and is more stable, and it is also comparatively convenient to dismantle.

Drawings

FIG. 1 is a schematic view of the structure of the device of the present invention;

FIG. 2 is another perspective view of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a structural view of the elevating plate of the present invention;

fig. 5 is a diagram of the adjusting block of the present invention.

In the figure: the door frame comprises a door frame 1, a door panel 2, a lower limiting strip 3, a butt joint groove 4, a sealing strip 5, a lifting plate 6, a lower limiting strip 7, an adjusting block 8, an inner column 9, a driving wheel 10, a connecting belt 11, a driven wheel 12, an adjusting column 13 and a driving wheel 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a sliding door, including

door frame

1, 1 tip edge of door frame is provided with the fixed ear of several, the bolt mounting hole has been seted up on the fixed ear, accessible bolt is with 1 fixed mounting of door frame on the wall body, door frame 1 is for assembling and forms, 1 both sides upper end of door frame and top are hollow structure, 1 internalization of door frame is provided with two door plant 2, be provided with sealing strip 5 on the both sides inner wall of door frame 1, be provided with the seal groove on the one end lateral wall of door plant 2, the last downside of door plant 2 is provided with butt joint groove 4, can be provided with ball or bearing roller in the butt joint groove 4, can reduce the gliding frictional force of door plant 2.

The utility model provides a stop device of push-and-pull door, including two lower spacing strips 3 that set up in door frame 1 bottom surface, lower spacing strip 3 imbeds the inside of below butt joint groove 4, door plant 2 can slide on spacing strip 3 down, stop device is still including lifter plate 6, the lower surface of lifter plate 6 is provided with two upper spacing strips 7, upper spacing strip 7 is corresponding with butt joint groove 4 of two door plant 2 tops, the both ends of lifter plate 6 are connected with regulating block 8, regulating block 8 is located the inside slip of door frame 1 both sides upper end, threaded hole has been seted up in the middle of regulating block 8, door frame 1 both sides upper end inside rotates respectively installs an inner prop 9, drive wheel 10 is installed to the upper end of inner prop 9, two drive wheels 10 connect synchronous rotation through connecting band 11, drive wheel 10 is the gear, connecting band 11 is the chain, be provided with the screw thread on the inner prop 9 lateral wall, inner prop 9 runs through regulating block 8 and is connected with the screw hole cooperation, both ends inner prop 9 rotates simultaneously and can make both ends regulating block 8 drag lifter plate 6 from top to bottom, inner prop 9's lower extreme installs action wheel 12, driven wheel 12 is installed to the lower extreme of inner prop 9, door frame 1 one side upper end rotates and installs action wheel 13, adjust post 13, it connects 14 and from the driving wheel meshing from driving wheel 14 and from the driving wheel meshing to adjust post 14.

When the door plate 2 is installed, the butt joint grooves 4 are placed on the lower limiting strips 3 in an aligned mode, the door plate 2 is erected and stands upright, then the inner column 9 can rotate through the engagement of the driving wheel 14 and the driven wheel 12 by rotating the adjusting column 13, the adjusting block 8 can drive the lifting plate 6 to descend through the rotation of the inner column 9, the upper limiting strips 7 are clamped in the butt joint grooves 4 above the upper limiting strips, the door plate can be installed in a limiting mode, no gap exists between the upper limiting strip and the lower limiting strip in connection, the door plate is more stable, in order to increase the sealing performance, the front end and the rear end of the inner top face of the door frame 1 can be provided with the baffle plates, and the two door plates 2 can be attached without blocking the door plate 2; the door plate 2 is convenient to detach, and only the adjusting column 13 needs to be turned over, so that the lifting plate 6 drives the upper limiting strip 7 to ascend, and the door plate 2 can be detached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sliding door, is including door frame (1), its characterized in that: the door frame (1) internalization is provided with two door plant (2), be provided with sealing strip (5) on the both sides inner wall of door frame (1), be provided with the seal groove on the one end lateral wall of door plant (2), the upper and lower face of door plant (2) is provided with butt joint groove (4).

2. A sliding door according to claim 1, wherein: the edge of the end part of the door frame (1) is provided with a plurality of fixing lugs, and bolt mounting holes are formed in the fixing lugs.

3. A sliding door according to claim 1, wherein: the upper ends and the tops of two sides of the door frame (1) are of hollow structures.

4. A stop device for a sliding door according to any one of claims 1 to 3, wherein: including two lower spacing strips (3) that set up in door frame (1) bottom surface, the inside of spacing strip (3) embedding below butt joint groove (4) down, door plant (2) can slide on spacing strip (3) down, stop device is still including lifter plate (6), the lower surface of lifter plate (6) is provided with two and goes up spacing strip (7), it is corresponding with butt joint groove (4) of two door plant (2) tops to go up spacing strip (7), the both ends of lifter plate (6) are connected with regulating block (8), regulating block (8) are located inside the slip in door frame (1) both sides upper end, the screw hole has been seted up in the centre of regulating block (8).

5. A stop device for a sliding door according to claim 4, wherein: door frame (1) both sides upper end inside is rotated and is respectively installed an inner prop (9), and drive wheel (10) are installed to the upper end of inner prop (9), and two drive wheels (10) are connected synchronous rotation through connecting band (11), are provided with the screw thread on inner prop (9) lateral wall, and inner prop (9) run through regulating block (8) and are connected with the screw hole cooperation, and from driving wheel (12) are installed to the lower extreme of inner prop (9).

6. A stop device for a sliding door according to claim 5, wherein: adjusting columns (13) are installed at the upper ends of one sides of the door frames (1), driving wheels (14) are installed at the end portions of the adjusting columns (13), and the driving wheels (14) are connected with the driven wheels (12) in a meshed mode.