CN201491960U

CN201491960U - Notebook-computer desk with back cushion in bed

Info

Publication number: CN201491960U
Application number: CN2009201658041U
Authority: CN
Inventors: 亢正
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-03
Filing date: 2009-07-03
Publication date: 2010-06-02
Anticipated expiration: 2019-07-03

Abstract

A notebook-computer desk with a back cushion in a bed solves the problem that people easily feel tired when using a notebook computer in the bed. The desk comprises a back base of the back cushion, a font base of the back cushion, a back cushion, a computer small desk board, handle bolts, supporting wooden strips of the back cushion, supporting wooden strips A of a computer desk, supporting wooden strips B of the computer desk and a stop block, wherein the back base of the back cushion, the font base of the back cushion, the back cushion, and the computer small desk board have cuboid structures, one head at the upper end of each supporting wooden strip of the back cushion is connected to the middle parts of two side frames of the back cushion through the handle bolts, one head of each supporting wooden strip A of the computer desk is respectively connected with the handle bolts in the two-third positions of two side frames far away the back cushion on the computer small desk board and the other head thereof is connected with the handle bolt at the junction of the back base of the back cushion, the front base of the back cushion and the back cushion, and the supporting wooden strips B of the computer are placed on the inner sides of the supporting wooden strips A of the computer desk. The desk not only can be used in the bed, but also can be used for an outdoor trip; and has the advantages of low cost, easy production and wide application.

Description

The bed of band backrest is gone up note computer desk

Affiliated technical field

The utility model patent relates to a kind of computer desk, relates in particular to a kind of note computer desk of the band backrest that can use in bed.

Technical background

Notebook computer is convenient for carrying, when the people sits in bed, can place it on the knee and use, but be placed on the knee use tired easily, and inconvenience during operation.

The bed that has also occurred several cooperation notebook computers uses is in the market gone up the note computer desk product, but there is following defective in these products:

1. height of table top and gradient can't be regulated, and the user can only adopt seat, a kind of posture among partly lying, lying low, long-time use tired easily;

2. do not have backrest, posture online whatsoever, long-time use can allow back, neck very tired.

Summary of the invention

The purpose of this utility model is to address the deficiencies of the prior art, and a kind of bed with backrest that provides is gone up note computer desk.

For solving above technical problem, the utility model adopts following technical proposals:

The utility model comprises backrest rear base, the preceding base of backrest, backrest, the little table of computer, handle bolt, back rest supports batten, computer desk support batten A, computer desk support batten B and stopper.Base before the backrest rear base, backrest, backrest, the little table of computer all are rectangular structure.

Backrest rear base: be used to hold stopper, be fixed on the backrest rear base and as the force part of supporting backrest.

Base before the backrest:, be used to hold stopper and be fixed on the preceding base of backrest and as the part force part of supporting the little table of computer, also be used to place the lower part of the body of human body.

Backrest: straight plate or meet the S shape of ergonomics, be used to support the back of human body, can regulate optimum altitude by the back rest supports batten.

The little table of computer: rectangle or ellipse, place notebook computer or books, when reading, use as bed desk.

Handle bolt: be used for connecting above each position, make it not only to link to each other but also can be movable.

The back rest supports batten: the handle bolt with two side frames centres of backrest is connected together, and the other end is placed on any one group of stopper place on two side frames of backrest rear base, but does not link to each other, and prevents its slip, is used to support backrest.

Computer desk supports batten A: one with the computer lay down location on link to each other away from the handle bolt at 2/3rds places of two side frames of backrest direction, other end and backrest rear base, the preceding base of backrest, the handle bolt of the intersection of backrest is continuous.

Computer desk supports batten B: place with computer desk and support batten A inboard, make the one head can contact the scuncheon of computer lay down location, play a supporting role, but do not link to each other with the little table of computer, the other end can be blocked by the stopper on the bottom before the backrest, plays fixation.

By backrest, backrest rear base and back rest supports batten link together by the handle bolt and form the backrest sub-assembly, by the backrest sub-assembly, base before the backrest, the little table of computer supports batten A by handle bolt and computer desk, and computer desk support batten B links together to form and is with the bed of backrest to go up note computer desk; Regulate connecting portion, can change the height of backrest and the height of computer desk, to adapt to different bodily form persons' use.

Base before the backrest rear base, backrest, backrest, the little table of computer all uses lightweight plank or composite plastic to make.The back rest supports batten, computer desk supports batten A, and computer desk supports batten B, and stopper is made with wooden unit, stainless steel strip or engineering plastics.

The beneficial effects of the utility model: the user is without any need for instrument dismounting capable of automatic assembling, and folding property is good, and is in light weight, is convenient for carrying, and backrest height and computer teapoy plate height can regulated at will; The utility model not only can use in bed, is with use in the open air in the time of also can travelling.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

(same section label unanimity in each accompanying drawing)

Fig. 1 is that the bed of the utility model band backrest is gone up the note computer desk structural representation;

Fig. 2 is a local schematic side view of the present utility model;

Fig. 3 is another local schematic side view of the present utility model.

Among the figure: 1. backrest rear base, 2. base before the backrest, 3. backrest, the 4. little table of computer, 5. handle bolt, 6. back rest supports batten, 7. computer desk supports batten A, and 8. computer desk supports batten B, 9. stopper.

The specific embodiment

Referring to Fig. 1-shown in Figure 3, a kind of bed with backrest is gone up note computer desk, mainly by backrest rear base 1, and base 2 before the backrest, backrest 3, computer teapoy plate 4 these four lightweight planks constitute.Backrest rear base 1 is used to put stopper 9, is fixed on the backrest rear base 1 and as the force part of supporting backrest 3, can temporarily places small article when tourism is used in the open air; Base 2 also is used to put stopper 9 before the backrest, is fixed on the preceding base 2 of backrest and as the part force part of supporting computer teapoy plate 4, also is used to hold the lower part of the body of human body, when tourism is used, has prevented the trousers of making dirty well in the open air.Backrest 3 is straight plate or the S shape that meets ergonomics, is used to support the back of human body, can regulate optimal height by back rest supports batten 6.Computer teapoy plate 4 is used to place notebook computer or books, uses as bed desk when reading; Handle bolt 5 is used to connect the design's movable position, and the handle bolt can replace with axle.6 one handle bolts 5 with 3 two side frames centres of backrest of back rest supports batten are connected together, and the other end is placed on any one stopper 9 place on 1 two side frames of backrest rear base, but does not link to each other, and prevents its slip, is used to support backrest 3.The handle bolt 5 that computer desk supports on one of batten A7 and the computer teapoy plate 4 away from 2/3rds places of two side frames of backrest 3 directions links to each other, other end and backrest rear base 1, and the preceding base 2 of backrest, the handle bolt 5 of the intersection of backrest 3 is continuous.Computer desk supports batten B8 and is positioned over computer desk support batten A7 inboard, make the one head can contact the scuncheon of computer teapoy plate 4, play a supporting role, but do not link to each other with computer teapoy plate 4, the other end can be blocked by the stopper 9 on the bottom 2 before the backrest, play fixation, computer desk supports batten A7 and computer desk support batten B8 and has just combined fixedly computer teapoy plate 4.Back rest supports batten 6, computer desk supports batten A7, and computer desk supports batten B8, and stopper 9 usefulness wooden units, stainless steel strip or engineering plastics are made.

Use if be not used in the tour in the field, can be with main position backrest rear base 1, base 2 before the backrest, backrest 3 is made the dry goods material, at this moment, and base 2 before the backrest rear base 1, backrest, the frame of backrest 3 need change stainless steel strip or engineering plastics into.

Claims

1. the bed with backrest is gone up note computer desk, it is characterized in that: comprise backrest rear base, the preceding base of backrest, backrest, the little table of computer, handle bolt, back rest supports batten, computer desk support batten A, computer desk support batten B, stopper; The backrest rear base, base before the backrest, backrest, the little table of computer all is a rectangular structure, and one of back rest supports batten upper end is connected in the middle part of two side frames of backrest with the handle bolt, and the handle bolt that computer desk supports on one of batten A and the little table of computer away from 2/3rds places of two side frames of backrest direction links to each other, other end and backrest rear base, base before the backrest, the handle bolt of the intersection of backrest links to each other, and computer desk supports batten B and is positioned over computer desk support batten A inboard.

2. the bed of band backrest according to claim 1 is gone up note computer desk, it is characterized in that: base before the backrest rear base, backrest, and backrest, computer teapoy plate is made with lightweight plank or composite plastic.

3. the bed of band backrest according to claim 1 is gone up note computer desk, it is characterized in that: the back rest supports batten, and computer desk supports batten A, and computer desk supports batten B, and stopper is made with wooden unit, stainless steel strip or engineering plastics.

4. the bed of band backrest according to claim 1 is gone up note computer desk, it is characterized in that: the handle bolt can replace with axle.

5. the bed of band backrest according to claim 1 is gone up note computer desk, and it is characterized in that: backrest can be made as the S shape that meets ergonomics.