CN211833371U

CN211833371U - Backrest-integrated bed table

Info

Publication number: CN211833371U
Application number: CN202020109202.0U
Authority: CN
Inventors: 赵新宇; 李阔
Original assignee: Bengbu College
Current assignee: Bengbu College
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-11-03
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a back-to-back integrated bed-on table, which comprises an upper table plate and a lower table plate, wherein the two sides of the tail part of the upper table plate and the lower table plate are fixedly installed through a fixed column, the lower end part of the fixed column passes through the lower table plate, the middle part of the upper table plate is a hollow groove, the two sides of the hollow groove on the upper table plate are provided with first slide ways, one end of each first slide way is screwed with a placing plate, the other end of each first slide way is screwed with a fixed rod, a second slide way is arranged in the bottom surface of the placing plate, the other end of each fixed rod is slidably installed in the corresponding second slide way, and two sides of the; a third slide way is arranged in the lower table plate, a backup plate is screwed at one end, close to the fixed column, of the third slide way, clamping plates are arranged on two sides of the end part of the other end of the backup plate, the clamping plates are clamped in the grooves, the inner side of the middle of the backup plate is hollow, and a fixed plate is screwed at the inner side of the middle of the backup plate; the utility model solves the problem that when students use the existing bed table, the students often need to bend down or bow to cause soreness and pain in the back.

Description

Backrest-integrated bed table

Technical Field

The utility model belongs to the technical field of bed-mounted table, concretely relates to integrative bed-mounted table leans against.

Background

At present, many students like to lean against the bed to use the bed table for reading, doing homework and using a computer in leisure time, so the bed desk is widely used by the students, but the students always feel aching waist and back pain and light-headedness due to long-time stooping and low head after long-time learning, and the learning efficiency is greatly reduced.

In the prior art, for example, a multifunctional bed desk provided in chinese patent publication No. CN208434931U includes a desk bottom plate, a slope plate, a support, and 4 legs under the desk top. The bracket is provided with a bracket handle which can be used for rotating, and the table bottom plate is provided with a clamping groove which can be used for fixing the bracket handle; above-mentioned technical scheme can form reasonable contained angle between user's eyes sight and the writing, and it is more comfortable to use, but long-time back stoop, easy ache.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back and back integrative bed-mounted table to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a back-to-back integrated bed table comprising:

the upper table board and the lower table board are fixedly arranged at two sides of the tail part of the upper table board and the lower table board through fixing columns, the lower end parts of the fixing columns penetrate through the lower table board,

the middle part of the upper table plate is provided with a hollow groove, first slide ways are arranged on two sides of the hollow groove, one end of each first slide way is connected with the placing plate in a screwing mode, the other end of each first slide way is connected with a fixing rod in a screwing mode, a second slide way is arranged in the bottom surface of the placing plate, the other end of each fixing rod is installed in the corresponding second slide way in a sliding mode, and two sides of the other end of each upper table plate are provided with notches;

be equipped with the third slide in the table down, the one end that the third slide is close to the fixed column has connect the backup plate soon, and the other end tip both sides of backup plate are equipped with the joint board, the joint integrated circuit board is in the notch, the middle part inboard of backup plate is hollow, and the middle part inboard has connect the fixed plate soon, the lower tip of fixed plate is equipped with the fixed block, the one end lower part that the fixed column was kept away from to the table down is equipped with the landing leg.

Preferably, the inner side of the placing plate is provided with a groove matched with the fixing rod in size.

Preferably, one side of the empty groove principle notch on the upper table plate is provided with a notch.

Preferably, the end that dead lever and upper table connect soon is equipped with the locking button, the both ends that backup plate and lower table connect soon are equipped with the locking button.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the setting that the table body and back combine, make the bed-table more convenient comfortable when using, reduce student's tired sense to but being equipped with angle regulation's the board of placing on the table surface, making student's use experience better, solved the student and lead to the problem of waist soreness back pain because often need bow or bow when using current bed-table, in addition the utility model discloses a back can set up in the table body, and occupation space is less.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: the novel multifunctional desk comprises an upper desk plate 1, a first slideway 11, a fixing rod 12, a notch 13, a fixing column 14, a notch 15, a locking button 16, a placing plate 2, a second slideway 21, a lower desk plate 3, a third slideway 31, a supporting leg 32, a backup plate 4, a clamping plate 41, a fixing plate 42 and a fixing block 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a back-to-back integrated bed table comprising: the table comprises an upper table plate 1 and a lower table plate 3, wherein two sides of the tail part of the upper table plate 1 and the two sides of the tail part of the lower table plate 3 are fixedly installed through fixing columns 14, the lower end parts of the fixing columns 14 penetrate through the lower table plate 3, the middle part of the upper table plate 1 is provided with a hollow groove, first slide ways 11 are arranged on two sides of the hollow groove, which are positioned on the upper table plate 1, one end of each first slide way 11 is connected with a placing plate 2 in a screwing mode, the other end of each first slide way is connected with a fixing rod 12 in a screwing mode, a second slide way 21 is arranged in the bottom surface of the placing plate 2, the other end of each fixing rod; a third slide way 31 is arranged in the lower table plate 3, one end, close to the fixed column 14, of the third slide way 31 is rotatably connected with a backup plate 4, two sides of the end part of the other end of the backup plate 4 are provided with clamping plates 41, the clamping plates 41 are clamped in the notches 13, the inner side of the middle part of the backup plate 4 is hollow, a fixed plate 42 is rotatably connected with the inner side of the middle part of the backup plate 4, the lower end part of the fixed plate 42 is provided with a fixed block 43, and the lower part of one end, far away from the fixed column 14;

the inner side of the placing plate 2 is provided with a groove matched with the fixed rod 12 in size. One side of the empty groove principle notch 13 on the upper table plate 1 is provided with a notch 15. The end that dead lever 12 and upper table 1 connect soon is equipped with locking button 16, the both ends that backup plate 4 and lower table 3 connect soon are equipped with locking button 16. The bottom of the leg 32 is at the same level as the bottom of the fixing post 14.

As shown in fig. 1 and 2, the device, when in use, the placing plate 2 is lifted to a proper angle, in the process of lifting the fixing rod 12, the end part of the fixing rod 12 in the upper table plate 1 slides in the first slideway 11, after the angle of the placing plate 2 is adjusted, the fixing rod 12 is fixed through the locking button 16, so that the placing plate 2 keeps the current angle, then, the backup plate 4 is pulled out outwards, the clamping plate 41 slides out from the notch 13 synchronously, after the backup plate 4 is pulled out, the fixing rod is fixed through the locking button 16, the fixing rod 12 on the backup plate 4 is rotated to be vertical, the backup plate 4 is supported by the fixing block 43, at the moment, a user can lean on the backup plate 4 to learn or watch videos, the use is comfortable, the back pain can not be caused by long-time back bending, when the distance between the user and the table plate needs to be adjusted, the device can be operated by sliding the backup plate 4, and is very convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A back-to-back integrated bed table comprising: upper table board (1), lower table board (3), fixed column (14) fixed mounting is passed through with the afterbody both sides of lower table board (3) in upper table board (1), tip part passes lower table board (3) under fixed column (14), its characterized in that:

the middle part of the upper table plate (1) is provided with a hollow groove, first slide ways (11) are arranged on two sides of the hollow groove, which are positioned on the upper table plate (1), one end of each first slide way (11) is connected with a placing plate (2) in a rotating mode, the other end of each first slide way is connected with a fixing rod (12) in a rotating mode, a second slide way (21) is arranged in the bottom surface of the placing plate (2), the other end of each fixing rod (12) is installed in the corresponding second slide way (21) in a sliding mode, and notches (13) are arranged on two sides of the other end;

be equipped with third slide (31) in lower table (3), the one end that third slide (31) are close to fixed column (14) has connect backup plate (4) soon, and the other end tip both sides of backup plate (4) are equipped with joint board (41), joint board (41) card is in notch (13), the middle part inboard of backup plate (4) is hollow, and the middle part inboard has connect fixed plate (42) soon, the lower tip of fixed plate (42) is equipped with fixed block (43), the one end lower part of fixed column (14) is kept away from in lower table (3) is equipped with landing leg (32).

2. A back-rest integrated bed-top table as claimed in claim 1, wherein: the inner side of the placing plate (2) is provided with a groove matched with the fixing rod (12) in size.

3. A back-rest integrated bed-top table as claimed in claim 1, wherein: one side of the empty groove principle notch (13) on the upper table plate (1) is provided with a notch (15).

4. A back-rest integrated bed-top table as claimed in claim 1, wherein: the end that dead lever (12) and upper table (1) connect soon is equipped with locking button (16), the both ends that backup plate (4) connect soon with lower table (3) are equipped with locking button (16).

5. A back-rest integrated bed-top table as claimed in claim 1, wherein: the bottoms of the supporting legs (32) and the bottoms of the fixing columns (14) are positioned on the same horizontal line.