CN210539772U

CN210539772U - Foldable expansion cabinet

Info

Publication number: CN210539772U
Application number: CN201920411410.3U
Authority: CN
Inventors: 田嘉一
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-05-19
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to a folded cascade extends cabinet, including the cabinet body 1 and the cabinet body 2, the cabinet body 1 is preceding and above-mentioned opening, bottom surface and other three side confined tetragonal body, and the cabinet body 2 is preceding open-ended tetragonal body, and left and right, back three side are collapsible, and left and right, back three side are articulated with cabinet body top surface, and the trailing flank of the cabinet body 2 is a whole movable plate body, can be to the top surface upset of the cabinet body 1, and left and right two sides are for dividing the body structure, and the middle part is equipped with the articulated elements, the top of the cabinet body 1 except that preceding all the other trilaterals and cabinet body 2 articulate, articulated position still is equipped with the sealing member, the top of the trailing flank movable plate body of the cabinet body 2 is close to left and right curb plate position and is equipped with fixed plug-in components complex jack, the left and right flank top of the cabinet body. The utility model relates to a folded cascade extends cabinet, goes up and down in a flexible way, convenient to use.

Description

Foldable expansion cabinet

Technical Field

The utility model relates to a collapsible expansion cabinet.

Background

The current expansion cabinet is mostly the components of a whole that can function independently structure of pull formula, and the side of every components of a whole that can function independently cabinet is fixed knot structure, and one of them cabinet body is fixed cabinet, and another is the activity cabinet, is equipped with the guide rail at the edge of fixed cabinet, and the activity cabinet realizes the expansion purpose of the cabinet body along the activity of guide rail pull, and when the cabinet body is great, the pull will be very hard to get up to because the guide rail is longer, can produce the card pause phenomenon in the pull, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect and not enough of prior art, the embodiment of the utility model provides a novel folded cascade extends cabinet.

The technical scheme is as follows: the utility model provides a folded cascade extends cabinet, includes the cabinet body and the cabinet body, the cabinet body is preceding and the above-mentioned opening, the fixed confined tetragonal body in bottom surface and left and right, the three side in back, its characterized in that, the cabinet body is preceding opening, and left side board, right side board, posterior lateral plate are the tetragonal body of activity plate, the bottom of left side board, right side board, the posterior lateral plate of the cabinet body with the last top surface of the cabinet body corresponds articulatedly, the top of left side board, right side board of the cabinet body corresponds articulatedly rather than last top surface, left side board, right side board are the components of a whole that can function independently structure, and the middle part is equipped with the articulated elements, can fold to the middle part, the top of posterior lateral plate and the last top surface swing joint of the cabinet body to can overturn to the.

Preferably, the hinge is a hinge.

Preferably, the hinge is a long hinge

Preferably, the rear side plate of the cabinet body is an integral plate, and a fixing part is arranged above the inner side of the rear side plate and used for fixing the rear side plate to enable the rear side plate to be in an upright state.

Preferably, the fixing part is a bolt, and jacks matched with the bolt are arranged above the inner sides of the left side plate and the right side plate of the cabinet body.

Preferably, the fixing part is a bolt, and a jack matched with the bolt is arranged on the inner side of the upper top surface of the cabinet body.

Preferably, the fixing part is a hook, and a hanging ring matched with the hook is arranged above the inner sides of the left side plate and the right side plate of the cabinet body.

Preferably, the fixing part is a hook, and a hanging ring matched with the hook is arranged on the inner side of the upper top surface of the cabinet body.

Preferably, the outer sides of the left side plate and the right side plate of the cabinet body are provided with hanging pieces.

Preferably, the hinge portion is provided with a weather strip.

The utility model provides a folded cascade extends cabinet changes folded cascade into, connects the activity position with the articulated elements, has eliminated the card pause or pause phenomenon that produces because of the guide rail when the cabinet body is extended, uses convenient more nimble. The utility model provides a folded cascade extends cabinet can be used to the space extension of car as a house.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a raised state of the foldable expansion cabinet provided in this embodiment;

fig. 2 is a structural schematic diagram of a semi-folded state of the foldable expansion cabinet;

fig. 3 is a folding structure diagram of the foldable expansion cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a foldable extension cabinet, as shown in figures 1-3, comprising a cabinet body 1 and a cabinet body 2, wherein the cabinet body 1 is a square body with an opening on the front surface and the top surface, and the bottom surface, the left side surface, the right side surface and the back three side surface are fixedly closed, the cabinet body 2 is a front opening, the left side plate, the right side plate and the back side plate are square bodies of movable plates, the bottom of the left side plate, the right side plate and the back side plate of the cabinet body 2 and the corresponding part of the top surface of the cabinet body 1 are provided with hinges, the top of the left side plate and the right side plate of the cabinet body 2 and the corresponding part of the top surface are provided with hinges, the left side plate and the right side plate are of split structures, the middle part is provided with hinges and can be folded towards the middle part, the top of the back side plate is movably connected with the top surface of the cabinet body 2 and can be turned towards the top surface of the cabinet body 1, used for fixing the rear side plate to be in an upright state.

Jacks or hanging rings matched with the bolts or the hooks are arranged above the inner sides of the left side plate and the right side plate of the cabinet body 2.

The insertion hole or the hanging ring can also be arranged at the inner side of the upper top surface of the cabinet body 2.

The hinge can be a common hinge or a long hinge.

In order to increase the sealing effect, a sealing strip can be additionally arranged at the position provided with the hinge.

The foldable expansion cabinet can be manually expanded, the rear side plate is lifted after the foldable expansion cabinet is expanded, and the foldable expansion cabinet is fixed by a hook or a bolt to be in an upright state, so that the expansion of the cabinet body 2 is completed.

The foldable expansion cabinet can be further placed on a motor home, the hanging pieces are arranged on the outer sides of the left side plate and the right side plate of the cabinet body 2 and connected with a motor home ceiling, when the motor home ceiling is lifted, the foldable expansion cabinet is pulled to be unfolded, the rear side plate is manually lifted up, and the cabinet body 2 is fixed by the hook or the bolt to be in an upright state, so that the expansion of the cabinet body 2 is completed.

The utility model provides a folded cascade extends cabinet changes original pull formula into folded cascade, connects the activity position with the articulated elements, has eliminated the card pause or pause phenomenon that produces because of the guide rail when the cabinet body is extended, uses convenient more nimble.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A foldable extension cabinet comprises a cabinet body and a cabinet body, wherein the cabinet body is a square body with an opening on the front surface and the top surface and a fixed and closed bottom surface, a left side surface, a right side surface and a rear side surface,

the cabinet body is a square body with an opening in the front, the left side plate, the right side plate and the rear side plate are all movable plate blocks, and the bottom parts of the left side plate, the right side plate and the rear side plate of the cabinet body are provided with hinge parts corresponding to the upper top surface of the cabinet body;

the top of the left side plate and the top of the right side plate of the cabinet body are provided with hinged parts corresponding to the upper top surface, the left side plate and the right side plate of the cabinet body are of split structures, the hinged parts are arranged in the middle and can be folded towards the middle, and the top of the rear side plate of the cabinet body is movably connected with the upper top surface of the cabinet body and can be turned towards the upper top surface of the cabinet body.

2. Foldable extension cabinet according to claim 1, wherein said hinge element is a hinge.

3. Foldable extension cabinet according to claim 2, wherein said hinge element is a long hinge.

4. Foldable extension cabinet according to claim 1, wherein said cabinet body is a unitary plate, and wherein said rear panel is provided with a fixing member at the upper inner side thereof for fixing said rear panel in an upright position.

5. Foldable expansion cabinet according to claim 4, wherein said fixed part is a bolt, and a socket is provided above the inner side of the left and right side panels of the cabinet body for engaging with said bolt.

6. Foldable expansion cabinet according to claim 4, wherein said fixed part is a pin, and a socket cooperating with said pin is provided on the inner side of the upper top surface of the cabinet body.

7. Foldable extension cabinet according to claim 4, wherein said fixed part is a hook, and a hanging ring is provided above the inner side of the left and right side panels of the cabinet body to engage with said hook.

8. Foldable extension cabinet according to claim 4, wherein said fixed part is a hook, and a hanging ring cooperating with said hook is provided on the inner side of the upper top surface of the cabinet body.

9. Foldable extension cabinet according to claim 1, characterized in that there are hanging elements on the outside of the left and right side panels of the cabinet.

10. Foldable expansion cabinet according to any one of claims 1, 2, 3, 4, 5, 6, 7, 8 or 9, characterized in that sealing strips are provided at the hinge parts.