CN218999774U

CN218999774U - Wall-mounted desk

Info

Publication number: CN218999774U
Application number: CN202223456741.XU
Authority: CN
Inventors: 严春香
Original assignee: Hefei Qiangsheng Furniture Co ltd
Current assignee: Hefei Qiangsheng Furniture Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-12
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a wall-mounted desk, which comprises a connecting plate, a desk plate, a supporting sleeve and a supporting sliding rod, wherein the left side of the lower end surface of the desk plate is movably connected with the connecting plate through a plurality of hinges, the lower part of the right side surface of each lengthening plate is movably provided with the supporting sleeve through a shaft seat and a shaft pin, the supporting sliding rod is in sliding connection with a connecting chute of the supporting sleeve, and the upper end of the supporting sliding rod is in connection with the right side of the lower end surface of the desk plate, and compared with the prior art, the wall-mounted desk has the following beneficial effects: through setting up the desk board at the right side surface of connecting plate, and make the below right side of desk board pass through hinged joint with the below left side of connecting plate, the desk board can rotate as the axis with its below left side edge, can not receive the interference of wall body when rotating, the cooperation sets up support sleeve, support slide bar to make support slide bar can fix in the below of desk board, and then fix it after the desk board is expanded.

Description

Wall-mounted desk

Technical Field

The utility model belongs to the technical field of desks, and particularly relates to a wall-mounted desk.

Background

Chinese patent No. CN203828361U discloses a wall-hanging desk convenient to installation, in order to solve "some desk that uses on the bed, for example hang and lean on at lathe bed, head of a bed and fix folding table on the wall, there is the problem that the space that the desk occupy is great when not using, and installation is fixed and folding inconvenient, brings a great deal of inconvenience for the user life in narrower space", characterized by, including last desktop, link, support frame, the link is connected with the wall, the desktop bottom is close to wall one side and is equipped with the lower carriage, is equipped with the supporting seat connecting hole on the lower carriage, and link upper portion is equipped with the link connecting hole, the desktop is articulated with the link through supporting seat connecting hole, link connecting axle, first connecting axle, and the support frame lower part is articulated with the link lower part through the second connecting axle, it is equipped with the bottom boss to go up the desktop bottom one side to keep away from the desk bottom, the support frame upper end is connected with the bottom boss, the support frame upper end is higher than the support frame lower part, the link is connected with the wall. Simple and compact structure, convenient installation and folding, small occupied space, stable use and high reliability, and is particularly suitable for study on beds in narrow spaces.

In the structure, the connecting frame is fixed with the wall surface, the upper tabletop is movably connected with the connecting frame through the supporting seat and the supporting seat, the upper tabletop is supported by the supporting frame, the right end of the upper tabletop is arranged on the right side of the supporting seat as can be seen from the specification attached figure 1 of the device, when the connecting frame is fixed with the wall surface, the rightmost end of the upper tabletop can collide with the wall surface inevitably, if the upper tabletop is arranged on the wall surface after being folded, the upper tabletop is interfered by the right side of the upper tabletop, and the upper tabletop cannot be vertically unfolded with the wall surface.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a wall-mounted desk which solves the problems in the background art.

The utility model is realized by the following technical scheme: the wall-mounted desk comprises a connecting plate, a desk plate, a supporting sleeve and a supporting sliding rod, wherein a fixing plate is integrally arranged on the left side of the lower end surface of the connecting plate, a plurality of equally-spaced hinges are arranged on the right side of the lower end surface of the connecting plate through screws, and the left side of the lower end surface of the desk plate is movably connected with the connecting plate through a plurality of hinges;

the front side and the rear side of the bottom surface of the fixed plate are respectively fixed with an extension plate, and a supporting sleeve is movably arranged below the right side surface of each extension plate through a shaft seat and a shaft pin;

the supporting sleeve is characterized in that an inserting chute is formed in the downward depression of the top surface of the supporting sleeve, the supporting sliding rod is inserted in the inserting chute of the supporting sleeve in a sliding mode, and the upper end of the supporting sliding rod is inserted on the right side of the lower end surface of the desk plate.

As a preferred implementation mode, the front end and the rear end on the right side of the lower end surface of the desk plate are respectively provided with an inserting block, the lower end surface of the inserting block is provided with an inserting groove, and the width and the length of the inserting groove are matched with the rear end and the width of the supporting sliding rod, so that the supporting sliding rod is conveniently inserted into the inserting groove below the inserting block, and the desk plate is fixed.

As a preferable implementation mode, the front side surface of the supporting sleeve is backwards penetrated and formed with a connecting sliding hole, the connecting sliding hole is communicated with the inserting sliding groove, and the width of the connecting sliding hole is smaller than that of the inserting sliding groove.

As a preferable implementation mode, a plug hole is formed in the lower direction of the front side surface of the support sliding rod in a penetrating way, and the inner diameter of the plug hole is smaller than the width of the connecting sliding hole;

the fixing bolts are inserted into the inserting holes, the front ends and the rear ends of the fixing bolts respectively penetrate through the connecting sliding holes and are arranged on the front side and the rear side of the outer portion of the supporting sleeve, and the front ends of the fixing bolts are connected with fixing nuts in a threaded mode.

As a preferable implementation mode, a straight rod is welded on the rear side of the outer ring surface of the fixing bolt, an L-shaped structure is formed between the straight rod and the fixing bolt, and the arranged straight rod is convenient for a user to hold the fixing bolt, so that the fixing bolt is convenient to rotate;

the fixing nut is provided with a gasket, the gasket is in surface contact with the supporting sleeve, a wrench is welded on the fixing nut, and a user can hold the wrench conveniently, so that the fixing nut is fixed.

As a preferred embodiment, the front end and the rear end of the right side surface of the fixing plate are respectively fixed with a clamping seat, the right side surface of the clamping seat is provided with a clamping groove, and the front side and the rear side of the inner wall of the clamping groove are provided with elastic rubber pads;

the width of joint groove is greater than the thickness that supports the slide bar, two interval between the elastic rubber pad is less than the thickness that supports the slide bar, when folding the desk board, need with support the slide bar shrink to support in the cover, later make support cover and extension board parallel placement, will support between two elastic rubber pads in the joint groove of slide bar joint, can fix support cover, support the slide bar, can not take place the slope.

After the technical scheme is adopted, the utility model has the beneficial effects that: the desk plate is arranged on the right side surface of the connecting plate, and the right side below the desk plate is connected with the left side below the connecting plate through the hinge, so that the desk plate can rotate by taking the left side edge below the desk plate as an axis, and the desk plate cannot be interfered by a wall body during rotation;

the supporting sleeve and the supporting slide rod are matched, the supporting slide rod can stretch and retract in the supporting sleeve, and the supporting sleeve can rotate, so that the supporting slide rod can be fixed below the desk plate, and then fixed after the desk plate is unfolded, and the supporting slide rod can be quickly retracted into the supporting sleeve, and the desk plate can be folded conveniently;

through setting up the joint seat on the fixed plate, the elastic rubber pad in the joint seat has elasticity, can fix the support slide bar after the flexible for support slide bar and support cover can not rotate, play fixed action.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of the whole structure of a wall-mounted desk according to the present utility model.

Fig. 2 is a schematic diagram showing connection between a connection board and a fixing board, and between a connection board and a lengthening board of a wall-mounted desk.

Fig. 3 is an enlarged schematic view of a wall-mounted desk according to the present utility model.

Fig. 4 is a schematic view of a wall-mounted desk according to the present utility model after being folded.

In the figure, 1-connecting plate, 11-fixed plate, 12-clamping seat, 2-desk plate, 21-plug-in block, 3-extension plate, 4-support sleeve, 41-connecting slide hole, 5-support slide bar, 6-fixed nut and 7-fixed bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the wall-mounted desk comprises a connecting plate 1, a desk plate 2, a supporting sleeve 4 and a supporting sliding rod 5, wherein a fixing plate 11 is integrally arranged on the left side of the lower end surface of the connecting plate 1, a plurality of equally-spaced hinges are arranged on the right side of the lower end surface of the connecting plate 1 through screws, and the left side of the lower end surface of the desk plate 2 is movably connected with the connecting plate 1 through a plurality of hinges;

the front side and the rear side of the bottom surface of the fixed plate 11 are respectively fixed with an extension plate 3, and a supporting sleeve 4 is movably arranged below the right side surface of each extension plate 3 through a shaft seat and a shaft pin;

the surface of the top end of the supporting sleeve 4 is downwards sunken to form an inserting chute, the supporting slide rod 5 is inserted in the inserting chute of the supporting sleeve 4 in a sliding manner, and the upper end of the supporting slide rod 5 is inserted on the right side of the surface of the lower end of the desk plate 2.

As an embodiment of the present utility model, referring to fig. 1 to 4, a front end and a rear end on the right side of the lower end surface of the desk board 2 are respectively provided with an insertion block 21, the lower end surface of the insertion block 21 is provided with an insertion groove, and the width and the length of the insertion groove are matched with the rear end and the width of the support sliding rod 5, so that the support sliding rod 5 is conveniently inserted into the insertion groove below the insertion block 21, thereby fixing the desk board 2.

The front surface of the supporting sleeve 4 is provided with a connecting sliding hole 41 in a penetrating mode, the connecting sliding hole 41 is communicated with the inserting sliding groove, and the width of the connecting sliding hole 41 is smaller than that of the inserting sliding groove.

A plug hole is formed in the lower direction of the front side surface of the support slide bar 5 in a penetrating manner, and the inner diameter of the plug hole is smaller than the width of the connecting slide hole 41;

the fixing bolt 7 is inserted into the inserting hole, the front end and the rear end of the fixing bolt 7 respectively penetrate through the connecting sliding holes 41 and are arranged on the front side and the rear side of the outer part of the supporting sleeve 4, and the front end of the fixing bolt 7 is in threaded connection with the fixing nut 6.

In actual use, as the left side of the lower end of the desk plate 2 is movably connected with the right side of the lower end surface of the connecting plate 1 through a plurality of hinges, the desk plate 2 can be hinged to rotate, after the desk plate 2 is rotated anticlockwise by 90 degrees, the desk plate 2 at the moment is aligned with the connecting plate 1 (as shown in fig. 1), then the upper end of the support slide rod 5 is inserted into the embedded groove below the inserting block 21, specifically, the fixing nut 6 is fixed firstly, the fixing bolt 7 is unscrewed, the support slide rod 5 at the moment can move freely, then the support sleeve 4 is rotated rightwards, the support slide rod 5 is pulled outwards, the upper end of the support slide rod 5 is inserted into the embedded groove below the inserting block 21, and then the fixing bolt 7 is screwed, so that the fixing nut 6 and the rear end of the fixing bolt 7 are tightly pressed on the front side surface and the rear side of the outer part of the support sleeve 4, and the support slide rod 5 cannot rotate (the connecting plate 1 and the extension plate 3 are fixed on a wall body through screws);

through setting up desk board 2 on the right side surface of connecting plate 1, and make the below right side of desk board 2 pass through hinged joint with the below left side of connecting plate 1, desk board 2 can rotate as the axis with its below left side edge, can not receive the interference of wall body when rotating, support cover 4 that the cooperation set up, support slide bar 5 can stretch out and draw back in support cover 4, and support cover 4 can rotate, thereby make support slide bar 5 can fix the below at desk board 2, and then fix it after desk board 2 expands, and support slide bar 5 can be received fast in support cover 4, conveniently fold desk board 2.

A straight rod is welded on the rear side of the outer ring surface of the fixing bolt 7, an L-shaped structure is formed between the straight rod and the fixing bolt 7, and the arranged straight rod is convenient for a user to hold the fixing bolt 7, so that the fixing bolt 7 can be rotated conveniently;

the fixed nut 6 is provided with a gasket, the gasket is in contact with the surface of the supporting sleeve 4, a wrench is welded on the fixed nut 6, and a user can hold the wrench conveniently, so that the fixed nut 6 is fixed.

As an embodiment of the present utility model, referring to fig. 1, 2 and 4, a clamping seat 12 is respectively fixed at the front end and the rear end of the right side surface of a fixing plate 11, a clamping groove is formed on the right side surface of the clamping seat 12, and elastic rubber pads are arranged at the front side and the rear side of the inner wall of the clamping groove;

the width of the clamping groove is larger than the thickness of the support slide bar 5, the distance between the two elastic rubber pads is smaller than the thickness of the support slide bar 5, when the desk plate 2 is folded, the fixing nut 6 and the fixing bolt 7 are unscrewed firstly, the support slide bar 5 is required to be contracted into the support sleeve 4, the support slide bar 5 at the moment is separated from the plug-in block 21, then the support sleeve 4 is placed in parallel with the lengthening plate 3, the support slide bar 5 is clamped between the two elastic rubber pads in the clamping groove, the support sleeve 4 and the support slide bar 5 can be fixed without inclination, and the desk plate 2 can rotate clockwise for 90 degrees under the action of no support of the support slide bar 5, so that the desk plate is folded;

through setting up joint seat 12 on fixed plate 11, the elasticity rubber pad in the joint seat 12 has elasticity, can fix the support slide bar 5 after the flexible for support slide bar 5 can not rotate with support sleeve 4, plays the fixed action.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The wall-mounted desk comprises a connecting plate (1), a desk plate (2), a supporting sleeve (4) and a supporting sliding rod (5), wherein a fixing plate (11) is integrally arranged on the left side of the lower end surface of the connecting plate (1), and the wall-mounted desk is characterized in that a plurality of equally-spaced hinges are arranged on the right side of the lower end surface of the connecting plate (1) through screws, and the left side of the lower end surface of the desk plate (2) is movably connected with the connecting plate (1) through a plurality of hinges;

an extension plate (3) is fixed on the front side and the rear side of the bottom surface of the fixed plate (11), and a supporting sleeve (4) is movably installed below the right side surface of each extension plate (3) through a shaft seat and a shaft pin;

the supporting sleeve (4) is characterized in that an inserting chute is formed in the downward depression of the top surface of the supporting sleeve (4), the supporting sliding rod (5) is inserted in the inserting chute of the supporting sleeve (4) in a sliding mode, and the upper end of the supporting sliding rod (5) is inserted on the right side of the lower end surface of the desk plate (2).

2. A wall station as defined in claim 1, wherein: the right front end and the rear end of the lower end surface of the desk plate (2) are respectively provided with an inserting block (21), the lower end surface of the inserting block (21) is provided with an inserting groove, and the width and the length of the inserting groove are matched with the rear end and the width of the supporting sliding rod (5).

3. A wall station as defined in claim 1, wherein: the front side surface of the support sleeve (4) is backwards penetrated to form a connecting sliding hole (41), the connecting sliding hole (41) is communicated with the plug-in sliding groove, and the width of the connecting sliding hole (41) is smaller than that of the plug-in sliding groove.

4. A wall station as defined in claim 3, wherein: the fixing bolts (7) are inserted into the inserting holes, the front end and the rear end of each fixing bolt (7) respectively penetrate through the corresponding connecting sliding holes (41) and are arranged on the front side and the rear side of the outside of the supporting sleeve (4), and the front ends of the fixing bolts (7) are connected with fixing nuts (6) in a threaded mode.

5. A wall station as defined in claim 4, wherein: a straight rod is welded on the rear side of the outer ring surface of the fixing bolt (7), and an L-shaped structure is formed between the straight rod and the fixing bolt (7);

the fixing nut (6) is provided with a gasket, the gasket is in surface contact with the supporting sleeve (4), and the fixing nut (6) is welded with a wrench.

6. A wall station as defined in claim 1, wherein: the front end and the rear end of the right side surface of the fixing plate (11) are respectively fixed with a clamping seat (12), the right side surface of the clamping seat (12) is provided with a clamping groove, and the front side and the rear side of the inner wall of the clamping groove are provided with elastic rubber pads;

the width of the clamping groove is larger than the thickness of the supporting sliding rod (5), and the distance between the two elastic rubber pads is smaller than the thickness of the supporting sliding rod (5).