CN213510223U

CN213510223U - Novel flat-open sliding door

Info

Publication number: CN213510223U
Application number: CN202022108158.4U
Authority: CN
Inventors: 于海兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-22
Anticipated expiration: 2030-09-23

Abstract

The utility model belongs to the technical field of door and window, in particular to novel flat-open push-and-pull door includes door frame, push-and-pull door leaf and door leaf upper ledge, the flat-open door leaf rotates to be connected on the door frame, the flat-open door leaf with push-and-pull door leaf's upper end all is connected with the door leaf upper ledge, wherein push-and-pull door leaf with door leaf upper ledge sliding connection, the flat-open door leaf with door leaf upper ledge fixed connection, the door leaf upper ledge with be equipped with the slip track system between the push-and-pull door leaf, make push-and-pull door leaf can follow door leaf upper ledge reciprocating motion, makes push-and-pull door leaf can for the flat-open door leaf can take out and indentation, the utility model relates to a novel flat-open push-and-pull door, simple structure, the orbital motion is stable, and no lower rail can effectively.

Description

Novel flat-open sliding door

Technical Field

The utility model belongs to the technical field of door and window, in particular to novel flat-open push-and-pull door.

Background

Along with the increasing of house price, small house type house properties are favored by people, the indoor area is more and more valuable, and how to reasonably utilize the limited space becomes a problem of owners, at present, a bathroom door and a kitchen door are mostly vertical hinged doors, balcony doors are mostly sliding doors, although the vertical hinged doors are long in service life, stable in use and low in noise, after the vertical hinged doors are opened, the occupied space is large, the vertical hinged doors often conflict with surrounding objects, the occupied space of the sliding doors cannot be enlarged after the sliding doors are opened, but the sliding doors can only be opened by half, the noise is large, the rails are easy to damage, maintenance and repair are needed, at present, a small number of vertical hinged doors with sliding doors are also arranged on the market, the structures of the vertical hinged doors are often complicated, the guide rails are unstable in operation, the noise is large, the lower rails are arranged, people know that dust and sundries are easy to collect on the lower rails, the rails are damaged after a long time, and, and is separated from the main body, and unnecessary troubles and accidents occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel flat-open push-and-pull door can solve the problem that points out among the background art.

The utility model provides a novel flat-open push-and-pull door, includes door frame, push-and-pull door leaf and flat-open door leaf and door leaf upper ledge, flat-open door leaf rotates to be connected on the door frame, flat-open door leaf with push-and-pull door leaf's upper end all is connected with the door leaf upper ledge, wherein push-and-pull door leaf with door leaf upper ledge sliding connection, flat-open door leaf with door leaf upper ledge fixed connection, the door leaf upper ledge with be equipped with the slip track system between the push-and-pull door leaf, make push-and-pull door leaf can follow door leaf upper ledge reciprocating motion, make push-and-pull door leaf can for flat-open door leaf.

Preferably, the upper frame of the door leaf is provided with a main track, the push-pull door leaf is provided with a change gear, and the change gear can reciprocate along the main track.

Preferably, the upper end of the push-pull door leaf is connected with a push-pull door rail, one side of the push-pull door rail, which is connected with the main rail, is provided with a hanging wheel, the upper end of the side-hung door leaf is connected with a side-hung door rail, and the door-opening rail is matched with the push-pull door rail and slides in a matched manner.

Preferably, a guide hook is arranged below the casement door leaf, one end of the guide hook is fixed to the casement door leaf, a guide wheel is arranged at the other end of the guide hook, and the guide wheel is connected in a limiting groove of a section bar at the lower end of the push-pull door leaf in a sliding mode.

Preferably, a clamping groove is formed in the outer vertical section bar of the side-hung door leaf, and a clamping piece corresponding to the clamping groove is arranged at the position, corresponding to the inner vertical section bar of the side-hung door leaf, of the side-hung door leaf so as to prevent the side-hung door leaf from being pulled away from the side-hung door leaf.

Preferably, the contact positions of the two ends of the push-pull door leaf and the two ends of the side-hung door leaf are provided with magnetic adhesive strips.

Has the advantages that: the utility model relates to a novel flat-open push-and-pull door, simple structure, rail motion is stable, and no lower track can effectively avoid the track to damage, and the noise is little, and the security performance is high.

Drawings

FIG. 1 is a schematic structural view of the present invention,

figure 2 is an enlarged schematic view of the present invention at the point of figure 1-a,

figure 3 is a schematic side sectional view of the present invention,

figure 4 is an enlarged schematic view of the present invention at the point of figure 3-B,

figure 5 is a first state diagram of the present invention,

figure 6 is a schematic view of the open state of the present invention,

figure 7 is a schematic view of the present invention in three states of use (i.e. fully closed, semi-closed and fully open),

description of reference numerals:

reference numbers in the figures: a doorframe 1; a sliding door leaf 2; a sliding door rail 21; a lower end section bar 22; a limit groove 23; an inside vertical profile 24; a card 25; a vertical hinged door leaf 3; the swing door rail 31; an outer vertical profile 32; a retaining groove 33; a door leaf upper frame 4; a main rail 5; a change gear 6; a guide hook 7; a guide wheel 8; the adhesive tape 9 is magnetically attracted.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

Example 1:

as shown in fig. 1-6, the embodiment of the utility model provides a novel flat-open sliding door, including door frame 1, push-and-pull door leaf 2 and flat-open door leaf 3 and door leaf upper ledge 4, flat-open door leaf 3 rotates to be connected on the door frame 1, flat-open door leaf 3 with push-and-pull door leaf 2's upper end all is connected with door leaf upper ledge 4, wherein push-and-pull door leaf 2 with 4 sliding connection of door leaf upper ledge, flat-open door leaf 3 with 4 fixed connection of door leaf upper ledge, door leaf upper ledge 4 with be equipped with the slip track system between the push-and-pull door leaf 2 makes 4 reciprocating motion of door leaf upper ledge can be followed to push-and-pull door leaf 2, makes push-and-pull door leaf 2 can for flat-open door leaf 3 can take out and indent, specifically: the door leaf upper frame 4 is provided with a main track 5, the push-pull door leaf 2 is provided with a change gear 6, and the change gear 6 can reciprocate along the main track 5.

The upper end of the push-pull door leaf 2 is connected with a push-pull door rail 21, one side of the push-pull door rail 21, which is connected with the main rail 5, is provided with a hanging wheel 6, the upper end of the side-hung door leaf 3 is connected with a side-hung door rail 31, the side-hung door rail 31 is matched with the push-pull door rail 21 and slides in a matched manner, and the rail can run more stably and stably through the structure.

The lower part of the casement door leaf 3 is provided with a guide hook 7, one end of the guide hook 7 is fixed on the casement door leaf 3, the other end of the guide hook 7 is provided with a guide wheel 8, the guide wheel 8 is connected in a limiting groove 23 of a section bar 22 at the lower end of the push-pull door leaf 2 in a sliding manner, and the push-pull door leaf 2 can be kept stable in a push-pull state through the structure so as to stably run.

A clamping groove 33 is arranged on the outer vertical section bar 32 of the vertical hinged door leaf 3, and a clamping piece 25 corresponding to the clamping groove 33 is arranged at the position corresponding to the inner vertical section bar 24 of the sliding door leaf 2, so that the sliding door leaf 2 is prevented from being pulled away from the vertical hinged door leaf 3.

The magnetic rubber strips 9 are arranged at the contact positions of the two ends of the push-pull door leaf 2 and the two ends of the side-hung door leaf 3, so that the noise is effectively low, the side-hung door can reach the nearest position, the stable state is kept in the state, and the relative motion under the non-human factor is prevented.

The principle or the operation of the utility model: in particular, as shown in fig. 7, the left side of fig. 7 is a schematic view of full closing, at this time, the vertical hinged door leaf 3 needs to be closed, and the sliding door leaf 2 needs to be pulled out, the middle of fig. 7 is a schematic view of half closing, at this time, the vertical hinged door leaf 3 needs to be closed, and the sliding door leaf 2 needs to be retracted, and the right side of fig. 7 is a schematic view of full closing, at this time, the vertical hinged door leaf 3 needs to be opened, and the sliding door.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel flat-open push-and-pull door which characterized in that: the sliding door comprises a door frame (1), a sliding door leaf (2), a side hung door leaf (3) and a door leaf upper frame (4), wherein the side hung door leaf (3) is rotatably connected to the door frame (1), the upper ends of the side hung door leaf (3) and the sliding door leaf (2) are both connected with the door leaf upper frame (4), the sliding door leaf (2) is slidably connected with the door leaf upper frame (4), the side hung door leaf (3) is fixedly connected with the door leaf upper frame (4), and a sliding track system is arranged between the door leaf upper frame (4) and the sliding door leaf (2) to enable the sliding door leaf (2) to reciprocate along the door leaf upper frame (4), so that the sliding door leaf (2) can be drawn out and retracted relative to the side hung door leaf (3).

2. A new type of sliding door according to claim 1, characterized in that: the door leaf upper frame (4) is provided with a main track (5), the push-pull door leaf (2) is provided with a change gear (6), and the change gear (6) can reciprocate along the main track (5).

3. A new type of sliding door according to claim 2, characterized in that: the upper end of the push-pull door leaf (2) is connected with a push-pull door rail (21), one side, connected with the main rail (5), of the push-pull door rail (21) is provided with a hanging wheel (6), the upper end of the side-hung door leaf (3) is connected with a side-hung door rail (31), and the door-opening rail (31) is matched with the push-pull door rail (21) and slides in a matched mode.

4. A new type of sliding door according to claim 1, characterized in that: the lower part of the casement door leaf (3) is provided with a guide hook (7), one end of the guide hook (7) is fixed on the casement door leaf (3), the other end of the guide hook is provided with a guide wheel (8), and the guide wheel (8) is connected in a limiting groove (23) of a lower end section bar (22) of the push-pull door leaf (2) in a sliding manner.

5. A new type of sliding door according to claim 1, characterized in that: the vertical profile (32) on the outer side of the casement door leaf (3) is provided with a clamping groove (33), and the corresponding position of the vertical profile (24) on the inner side of the push-pull door leaf (2) is provided with a clamping piece (25) in the clamping groove (33) so as to prevent the push-pull door leaf (2) from being pulled away from the casement door leaf (3).

6. A new type of side-hung sliding door according to any one of claims 1 to 5, characterized in that: and magnetic adhesive strips (9) are arranged at the contact positions of the two ends of the push-pull door leaf (2) and the flat-open door leaf (3).