CN213487777U

CN213487777U - Bedside cabinet

Info

Publication number: CN213487777U
Application number: CN202020981563.4U
Authority: CN
Inventors: 龙光文; 任亦频
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-06-22
Anticipated expiration: 2030-06-02

Abstract

The utility model provides a bedside cupboard, including bottom plate and roof, be provided with many support columns between bottom plate and the roof, the both ends of support column respectively with roof, bottom plate swing joint, the roof rotates installs first spliced pole, the support column top is provided with first location chamber, first spliced pole and first location chamber sliding fit, the bottom plate rotates installs the second spliced pole, the support column bottom is provided with second location chamber, second spliced pole and second location chamber sliding fit. Can carry out folding operation, folding back occupation space is less, and convenient operation is rapid, is convenient for transport or remove or place when idle, and this bedside cupboard is comparatively stable when normal use, and can carry out the multilayer of article and place to sum up, this bedside cupboard is rational in infrastructure, easy operation, and powerful is suitable for popularization and application.

Description

Bedside cabinet

Technical Field

The utility model relates to a bedside cupboard.

Background

The bedside table is widely applied to families or hospitals and used for placing common living goods. General bedside cupboard structure function singleness, the structure is fixed, occupies great space when production transportation or transport are removed, when daily not using, occupies great space when placing, and is unfavorable for placing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the weak point of above-mentioned conventional art, provide a bedside cupboard, be convenient for fold and place, occupation space is less, is favorable to popularizing and applying.

The purpose of the utility model is achieved through the following technical measures: the utility model provides a bedside cupboard, includes bottom plate and roof, be provided with many support columns between bottom plate and the roof, the both ends of support column respectively with roof, bottom plate swing joint, the roof rotates installs first spliced pole, the spliced pole top is provided with first location chamber, first spliced pole and first location chamber sliding fit, the bottom plate rotates installs the second spliced pole, the spliced pole bottom is provided with second location chamber, second spliced pole and second location chamber sliding fit.

Through the setting, the support column tilting is placed, so can realize the folding operation of roof and bottom plate, and after the operation was accomplished, this bedside cupboard occupation space is less, is convenient for transport or places.

As a preferred scheme, the first positioning cavity and the second positioning cavity are respectively rectangular, and the first connecting column and the second connecting column are respectively matched with the first positioning cavity and the second positioning cavity in shape.

As a preferred scheme, first reference column and second reference column are provided with respectively with first spliced pole and second spliced pole lateral wall, first location chamber is provided with first spout and second spout respectively with second location chamber lateral wall, first reference column and first spout sliding fit, second reference column and second spout sliding fit.

Through the arrangement, the first positioning column and the second positioning column can move along the first sliding groove and the second sliding groove respectively, so that the first connecting column and the second connecting column can be conveniently moved out of or inserted into the first positioning cavity and the second positioning cavity, and the adjustment is convenient.

As a preferred scheme, the side walls of the end parts of the first positioning cavity and the second positioning cavity are respectively provided with a notch which is convenient for the support column to rotate along the first connecting column and the second connecting column.

Through the arrangement, the supporting column can rotate when moving to the notch from the first positioning cavity and the second positioning cavity, and is convenient to adjust.

As a preferred scheme, the number of the support columns is four, and the first connecting column and the second connecting column are provided with four corresponding support columns.

As a preferred scheme, the top plate and the bottom plate are respectively square, the first connecting posts are uniformly arranged on the top plate along the central circumference of the top plate, and the second connecting posts correspond to the first connecting posts in position.

As a preferable scheme, a first limiting sleeve is arranged on the bottom surface of the top plate, a first end plate is arranged on the top of the first connecting column, the first end plate is installed in the first limiting sleeve, and the first end plate is in running fit with the first limiting sleeve; the bottom plate top surface is provided with the second stop collar, second connecting post bottom is provided with the second end plate, the second end plate is installed in the second stop collar, second end plate and second stop collar normal running fit.

Through the arrangement, when the folding type folding chair is adjusted, the four supporting columns can rotate, so that the folding type folding chair is convenient to tilt and adjust.

As a preferred scheme, first fixed column and second fixed column are provided with respectively in first location chamber and the second location intracavity, first spliced pole and second spliced pole are provided with first post chamber and second post chamber respectively, first fixed column and second reference column pass first post chamber and second post chamber respectively, install the extension spring between first fixed column and the first location post, between second fixed column and the second reference column respectively.

Through the arrangement, under the normal use state, the tension of the tension spring is taken up, the end parts of the first connecting column and the second connecting column are tightly inserted into the first positioning cavity and the second positioning cavity at the two ends of the supporting column, and the connecting columns are not easy to move out, so that the stability in use can be ensured.

As a preferred scheme, universal wheels convenient to roll are installed at the bottom of the bottom plate.

Through the arrangement, the bedside cupboard is convenient to move.

Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model provides a bedside cabinet can carry out folding operation, and folding back occupation space is less, and convenient operation is rapid, is convenient for transport or remove or place when idle, and this bedside cabinet is comparatively stable when normal use, and can carry out the multilayer of article and place, also comparatively stable during the use. In conclusion, the bedside cupboard has the advantages of reasonable structure, simplicity in operation and strong functions, and is suitable for popularization and application.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic structural view of a folded state of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of the normal use state of embodiment 1 of the present invention.

Fig. 3 is an enlarged schematic view of structure a in fig. 2.

Fig. 4 is a schematic cross-sectional view of the structure of fig. 3.

Fig. 5 is a partial structural schematic diagram of embodiment 2 of the present invention.

Detailed Description

Example 1: as shown in fig. 1 to 4, a bedside table comprises a bottom plate 2 and a top plate 1, a plurality of support columns 5 are arranged between the bottom plate 2 and the top plate 1, two ends of each support column 5 are respectively connected with the top plate 1 and the bottom plate 2 in a movable mode, a first connecting column 3 is installed on the bottom surface of the top plate 1 in a rotating mode, a first positioning cavity is formed in the top of each support column 5, the first connecting columns 3 are in sliding fit with the first positioning cavities, a second connecting column 4 is installed on the top surface of the bottom plate 2 in a rotating mode, a second positioning cavity 51 is formed in the bottom of each support column 5, and the second connecting columns 4 are in.

The first positioning cavity and the second positioning cavity 51 are respectively rectangular, and the first connecting column 3 and the second connecting column 4 are respectively matched with the first positioning cavity and the second positioning cavity 51 in shape.

The side walls of the first connecting column 3 and the second connecting column 4 are respectively provided with a first positioning column 31 and a second positioning column 42, the side walls of the first positioning cavity 51 and the second positioning cavity 51 are respectively provided with a first sliding chute 54 and a second sliding chute 51, the first positioning column 31 is in sliding fit with the first sliding chute 54, and the second positioning column 42 is in sliding fit with the second sliding chute 51.

The side walls of the end parts of the first positioning cavity and the second positioning cavity 51 are respectively provided with a notch which is convenient for the support column 5 to rotate along the first connecting column 3 and the second connecting column 4.

The number of the support columns 5 is four, and the first connecting column 3 and the second connecting column 4 are provided with four corresponding to the support columns 5.

Roof 1 is the square respectively with bottom plate 2, and first spliced pole 3 evenly sets up along roof 1 center circumference on roof 1, and second spliced pole 4 is corresponding with first spliced pole 3 position.

The bottom surface of the top plate 1 is provided with a first limiting sleeve 11, the top of the first connecting column 3 is provided with a first end plate, the first end plate is installed in the first limiting sleeve 11, and the first end plate is in running fit with the first limiting sleeve 11; the top surface of the bottom plate 2 is provided with a second limiting sleeve 21, the bottom of the second connecting column 4 is provided with a second end plate 41, the second end plate 41 is installed in the second limiting sleeve 21, and the second end plate 41 is in running fit with the second limiting sleeve 21.

Specifically, the first limiting sleeve 11 is in threaded connection with the top plate 1, and the second limiting sleeve 21 is in threaded connection with the bottom plate 2.

The bottom of the bottom plate 2 is provided with a universal wheel 6 which is convenient to roll. The universal wheel is a caster wheel which can be locked.

Example 2: as shown in fig. 5, a bedside table, including bottom plate 2 and roof 1, be provided with many support columns 5 between bottom plate 2 and the roof 1, the both ends of support column 5 respectively with roof 1, bottom plate 2 swing joint, 1 bottom surface of roof rotates installs first spliced

pole

3, 5 tops of support column are provided with first location chamber, first spliced pole 3 and first location chamber sliding fit, 2 top surfaces of bottom plate rotate and install second spliced

pole

4, 5 bottoms of support column are provided with second location chamber 51, second spliced pole 4 and second location chamber 51 sliding fit.

First and

second fixing columns

52 and 52 are respectively arranged in the first and second positioning cavities 51, and tension springs 7 are respectively installed between the first fixing column and the first positioning column 31 and between the second fixing column 52 and the second positioning column 42.

In the above embodiments, the first positioning cavity and the second positioning cavity have the same structure. The top plate and the bottom plate are identical in structure, and the first connecting column and the second connecting column are identical in structure.

In normal use, the above embodiment can be used as a normal bedside table as shown in fig. 2. When the bedside table is idle or is transferred and transported, the column bottom plate 2 is fixed firstly and is used for pulling the top plate upwards, so that the first connecting column and the second connecting column are moved out of the first positioning cavity and the second positioning cavity respectively, and then the top plate is rotated, so that the folding operation of the bedside table can be realized, as shown in attached drawing 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A bedside cupboard, includes bottom plate and roof, its characterized in that: be provided with many support columns between bottom plate and the roof, the both ends of support column respectively with roof, bottom plate swing joint, the roof bottom surface is rotated and is installed first spliced pole, the support column top is provided with first location chamber, first connection and first location chamber sliding fit, the bottom plate top surface is rotated and is installed the second spliced pole, the support column bottom is provided with second location chamber, second spliced pole and second location chamber sliding fit.

2. A bedside cabinet according to claim 1, wherein: the first positioning cavity and the second positioning cavity are respectively rectangular, and the first connecting column and the second connecting column are respectively matched with the first positioning cavity and the second positioning cavity in shape.

3. A bedside cabinet according to claim 2, wherein: the first connecting column and the second connecting column are provided with a first positioning column and a second positioning column respectively on the side walls, the first positioning cavity and the second positioning cavity are provided with a first sliding groove and a second sliding groove respectively on the side walls, the first positioning column is in sliding fit with the first sliding groove, and the second positioning column is in sliding fit with the second sliding groove.

4. A bedside cabinet according to claim 2, wherein: the side walls of the end parts of the first positioning cavity and the second positioning cavity are respectively provided with a notch which is convenient for the support column to rotate along the first connecting column and the second connecting column.

5. A bedside cabinet according to claim 1, wherein: the support column is provided with four, first spliced pole, second spliced pole correspond the support column and are provided with four.

6. A bedside cabinet according to claim 1, wherein: the top plate and the bottom plate are respectively square.

7. A bedside cabinet according to claim 1, wherein: the bottom surface of the top plate is provided with a first limiting sleeve, the top of the first connecting column is provided with a first end plate, the first end plate is installed in the first limiting sleeve, and the first end plate is in running fit with the first limiting sleeve; the bottom plate top surface is provided with the second stop collar, second connecting post bottom is provided with the second end plate, the second end plate is installed in the second stop collar, second end plate and second stop collar normal running fit.

8. A bedside cabinet according to any of claims 1 to 7, wherein: the first positioning cavity and the second positioning cavity are respectively provided with a first fixing column and a second fixing column, and tension springs are respectively arranged between the first fixing column and the first positioning column and between the second fixing column and the second positioning column.