CN213144332U

CN213144332U - Rolling door and assembling door strip of rolling door cabinet

Info

Publication number: CN213144332U
Application number: CN202021530399.1U
Authority: CN
Inventors: 张毓云; 唐彩云; 郑旦; 其他发明人请求不公开姓名
Original assignee: Yudou Shanghai Intelligent Technology Co ltd
Current assignee: Yudou Shanghai Intelligent Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-07
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a rolling door and an assembling door strip of a rolling door cabinet, which are arranged between a top plate of the cabinet and a bottom plate of the cabinet to be implemented as a cabinet wall and can slide along a track on the bottom plate; the rollup door includes: the door plate is formed by sequentially butting rolling door units; the rolling door unit is a flexible splicing unit which can be bent and is formed by connecting two adjacent unit strips in series through a connecting rib between two adjacent side surfaces; the unit bars at both ends of the rolling door unit include a plurality of unit bars arranged on the side of the unit bar and used for splicing adjacent rolling door units: a connecting end or a connecting groove; the rollup door includes: a handle door strip spliced on the side edge of the door panel; handle door strip is hollow section bar, the side of handle door strip is including being used for the concatenation to correspond rolling door unit side link or spread groove: connecting grooves or links. The door strip and the handle both utilize a younger design concept, and are convenient to assemble, reliable to install and guaranteed in connection strength. Moreover, the appearance is beautiful and elegant.

Description

Rolling door and assembling door strip of rolling door cabinet

Technical Field

The utility model relates to a cupboard structure field, especially the roll-up door of roll-up door cabinet and assemble the door strip.

Background

The cabinet is a daily article or office article with a high shape and capable of storing articles. With the increasing living demand, the use of the cabinet is more diversified. The storage capacity of the cabinet tends to be expanded in space. In order to increase the storage space of the cabinet and reduce the occupied area influence, the rolling door cabinet can effectively solve the problem. Generally, the door panel of the rolling door cabinet is formed by combining rolling door sheets, and guide rails are designed up and down, so that the door can be hidden towards the interior of the side plate after being opened. The door plant that slides can avoid, because the door plant opens and shuts the use scene that causes and is limited. Meanwhile, the appearance of the rolling door has more design feeling.

At present, most rolling door cabinets adopt reciprocating folding shutter type door plates, the strength of most door plates with the structure is not high, the clearance is large, and the sealing performance and the matching condition of the door plates are not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: provides a rolling door and an assembling door strip of a rolling door cabinet, and solves the problems of complex installation of the rolling door, untight matching and inconvenient use.

The technical scheme of the utility model is that: the rolling door and the assembling door strip of the rolling door cabinet, the cabinet wall between the top plate and the bottom plate of the rolling door cabinet is implemented as the rolling door sliding along the track on the bottom plate, and the track is generally arranged along the contour shape of the bottom plate.

The rollup door includes: the door plate is formed by sequentially butting rolling door units, and each rolling door unit consists of at least 2 unit bars. The unit strip is a hollow strip-shaped component, and the material of the unit strip can be selected to be metal or organic material according to actual needs. Typically, three unit bars are preferred to make up a rollup door unit.

The section of the unit strip is in a trapezoidal shape, namely comprises a short side surface, a long side surface and two inclined side surfaces. In this scheme, long side then is first side, and after a plurality of unit strip concatenations, the outer wall surface of a plurality of first side concatenations formation rolling door. The corresponding short side surface is the inner wall surface of the rolling door. The inclined side is the second side and has a slope, the slope is arranged so that when the rolling door bends outwards, the inner side of the unit bar, namely the section side, can be retracted, and therefore the slope can provide the change allowance. The specific pitch requirements are determined by the cabinet shape, primarily the corner readings.

In each rolling door unit, two adjacent unit strips are connected in series through connecting ribs between two adjacent side surfaces to form a flexible splicing unit with bendable capability. The splice bar then is the flexibility requirement, and it can realize buckling between two adjacent unit strips, has the deformation resilience ability simultaneously, can also resume the straight row state that parallels.

Specifically, the connecting ribs are arranged on the second side surface, the second side surface of the outer side of the unit strip at two ends of each rolling door unit is removed, and the connecting ribs are uniformly arranged between the other two adjacent second side surfaces.

In order to assemble the roller door units, the second outer side of the unit bars at both ends of a single roller door unit is provided with connecting ends or connecting grooves. The connecting end is a spherical end, and the connecting groove is a spherical groove. When the two rolling door units are spliced through the second side surfaces at the outer sides, the corresponding splicing matching is carried out through the connecting grooves and the connecting ends.

Meanwhile, a fit clearance is generated between two adjacent second side surfaces because of bending between the unit strips. The second side face is fixedly provided with: a convex dog-ear or a concave dog-ear recess. Therefore, two adjacent unit strips are matched in shape through the folded corner part and the folded corner depression on the adjacent second side surface between the two adjacent unit strips. Therefore, when the rolling door unit is bent, adjacent unit strips can avoid dislocation and gaps through the matching of the bending angle part and the bending angle recess.

The rollup door further comprises: the handle door strip is a hollow section bar, the handle door strip is butted with a connecting groove or a connecting end corresponding to the side edge of the rolling door unit through the connecting end or the connecting groove, after the handle door strip is butted with the rolling door unit, the outer surfaces of the handle door strip and the rolling door unit keep a flatness, the appearance surface of the handle door strip and the appearance of the rolling door strip unit are consistent, and the whole body is more attractive.

The utility model has the advantages that: the rolling door cabinet of this structure is novel structure, has realized assembling the connection through the rolling door structure of unitization, its easy dismounting. The combination is strong, can adjust at any time as required, accords with fast rhythm theory requirement. Meanwhile, the door strips and the handles utilize a younger design concept, and the door strips and the handles are convenient to assemble, reliable to install and guaranteed in connection strength. Moreover, the appearance is beautiful and elegant.

Drawings

The invention will be further described with reference to the following drawings and examples:

FIG. 1 is a top view of a partial rollup door;

FIG. 2 is a top plan view of the rollup door unit;

FIG. 3 is a front view of a rollup door cabinet;

wherein: 1. a top plate; 2. a base plate; 3. rolling doors; 31. a rollup door unit; 32. a handle door strip; 311. a first side surface; 312. a second side surface; 313. a connecting end; 314. connecting grooves; 315. a folded corner portion; 316. the folded angle is sunken; 317. and connecting ribs.

Detailed Description

The utility model discloses a preferred embodiment:

a roller door cabinet comprising: a top plate 1 and a bottom plate 2. The walls of the cabinet between the top and bottom panels 1, 2 are implemented as roller doors 3 which slide along tracks on the bottom panel, typically arranged along the contour of the bottom panel.

The rollup door 3 comprises: the door panels are formed by sequentially docking the rolling door units 31, and each rolling door unit 31 is composed of 3 unit bars. The unit strip is a hollow strip rubber piece.

The section of the unit strip is in a trapezoidal shape, namely comprises a short side surface, a long side surface and two inclined side surfaces.

The long side of the unit strip is the first side 311, and after 3 unit strips are spliced, 3 first sides are spliced to form the outer wall surface of the rolling door. The sloped side is the second side 312, which has a slope.

In this embodiment, of the 3 unit bars, the unit bar located in the middle is connected to the unit bars on two sides thereof by the connecting ribs 317 on two oblique sides thereof. And the unit bars on both sides, wherein the outer second side of the left unit bar is provided with the connecting slot 314, and the outer second side of the right unit bar is provided with the connecting end 313. Correspondingly, the second outer side of the rollup door unit to which it is fitted is the corresponding connecting end or connecting groove.

Meanwhile, because the unit strips and the unit strips can generate a fit clearance between two adjacent second side surfaces due to bending, the two adjacent unit strips are matched in shape through the folded angle parts and the folded angle depressions on the two adjacent second side surfaces. The second side face is fixedly provided with: a convex dog-ear 315 or a concave dog-ear recess 316. In this embodiment, the outside second side of the left unit bar is provided with a folded corner 315, and the outside second side of the right unit bar is provided with a folded corner depression 316.

The rollup door 3 further comprises: and the handle door strip 32 is butted with the side edge of the door plate, and the handle door strip 32 is butted with the connecting groove or the connecting end of the corresponding side edge of the rolling door unit through the connecting end or the connecting groove. The handle door strip 32 is a hollow section, and a flexible handle is arranged on the handle door strip 32.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical concepts of the present invention be covered by the claims of the present invention.

Claims

1. The rolling door and the assembling door strip of the rolling door cabinet are arranged between the top plate of the cabinet and the bottom plate of the cabinet to be implemented as the wall of the cabinet body and can slide along the track on the bottom plate; the method is characterized in that:

the rollup door includes: the door plate is formed by sequentially butting rolling door units; the rolling door unit is a flexible splicing unit which can be bent and is formed by connecting two adjacent unit strips in series through a connecting rib between two adjacent side surfaces; the unit bars at both ends of the rolling door unit include a plurality of unit bars arranged on the side of the unit bar and used for splicing adjacent rolling door units: a connecting end or a connecting groove;

the rollup door includes: a handle door strip spliced on the side edge of the door panel; handle door strip is hollow section bar, the side of handle door strip is including being used for the concatenation to correspond rolling door unit side link or spread groove: connecting grooves or links.

2. A rollup door and sectional door bar for a rollup door cabinet according to claim 1 wherein: the unit bar includes: the first side surface is used as an outer wall surface forming unit of the rolling door, and the second side surface is used for arranging the connecting ribs or the connecting ends or the connecting grooves; the second side is inclined so that the unit bar forms a trapezoidal sectional shape with the first side as a wide base.

3. A rollup door and sectional door bar for a rollup door cabinet according to claim 2 wherein: the second side surface comprises: a convex dog-ear or concave dog-ear recess; two adjacent unit strips are matched in shape through the folded angle part and the folded angle recess on the adjacent second side surface between the two adjacent unit strips.

4. A rollup door and sectional door bar for a rollup door cabinet according to claim 1 wherein: and the handle door strip is provided with a flexible handle.