CN204091467U

CN204091467U - Computerized simple support on bed

Info

Publication number: CN204091467U
Application number: CN201420454676.3U
Authority: CN
Inventors: 龚文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-13
Filing date: 2014-08-13
Publication date: 2015-01-14
Anticipated expiration: 2024-08-13

Abstract

The utility model relates to computerized simple support on a kind of bed, comprises expansion link, bracing frame, hollow out bar, slip joint; Described expansion link with between bracing frame for being flexibly connected, be connected by slip joint with between bedside rails, bracing frame two ends are flexibly connected with bedside rails and expansion link respectively, and hollow out bar is arranged in the top of expansion link; During use, be fixed on bedside rails by expansion link basal sliding joint, fixing support rack makes bedside rails, bracing frame, expansion link three forms stable triangular structure, then hollow out bar is fixed on expansion link top, computer is placed on hollow out bar.On the utility model bed, computerized simple support not only stably can support computer, effectively can also utilize head room, stores the space not taking people and have a rest, and it is very simple and direct, convenient to use.

Description

Computerized simple support on bed

Technical field

The utility model relates to computerized simple support on a kind of bed, computerized simple support on the bed be especially made up of expansion link, bracing frame, hollow out bar, slip joint.

Background technology

Nowadays, school dormitory space is very limited, and for saving space, students prefers to carry out various activity in bed, as done the homework, playing games.In order to meet the demand of many students, market there is collapsible bed desk.Collapsible bed desk is normally made up of wooden or Plastic table top and four collapsible metal legs, and breaking that straight four strip metal table legs place in bed just can article such as placing laptop on the table, practical.But, due to metal legs limited length, during use, leg must be rolled up, affect comfort, and because of the limited space of bed, collapsible bed desk occupies a upper part space and causes insufficient space leg in bed to stretch, bring hidden danger if things go on like this to the healthy of classmates.

Summary of the invention

Cannot allow the extended legs with thighs of user to solve existing collapsible bed desk, affect the problem of comfortableness, the utility model provides one not only effectively can utilize space, does not take the resting space of people, is also convenient for carrying computerized simple support on the bed deposited.

On the utility model bed, computerized simple support comprises expansion link, bracing frame, hollow out bar and slip joint, for being flexibly connected between expansion link with bracing frame; Have the dead slot that a shape, size and bedside rails adapt bottom described expansion link, expansion link just can be made during use to be connected to also can be movable within the specific limits on bedside rails; Support frame as described above two ends are flexibly connected with bedside rails and expansion link respectively; Hollow out bar is arranged in the top of expansion link, and there is a breach hollow out bar one end, and the position of breach is corresponding with the power cord location of computer; Be connected by slip joint between expansion link with bedside rails.

Further, this slip joint can be a square articulated joint being positioned at above the vertical railing of tailstock, and the slidably part of joint is the vertical railing in tailstock portion, and square articulated joint can be enclosed within vertical railing and to lock.

Further, this slip joint also can be a square articulated joint being positioned at above bedside horizontal bar, and the slidably part of joint is bedside horizontal bar, and square articulated joint can be enclosed within horizontal bar and to lock.

Introduce function of the present utility model below.

Computerized simple support on the utility model bed, bottom expansion link, dead slot and bedside rails adapt, and are connected, simultaneously with bedside rails slip joint, the hollow out bar that may be used for placing computer is arranged again at expansion link top, therefore, during use, expansion link basal sliding joint is fixed on the correct position of bedside rails, stretching expansion link, fixing support rack makes bedside rails, bracing frame, expansion link three forms stable triangular structure, then hollow out bar is fixed on expansion link top, and computer is placed on hollow out bar and is namely easy to use.

In sum, the beneficial effects of the utility model are as follows:

Computerized simple support on the utility model bed, owing to being connected by slip joint between expansion link with bedside rails, expansion link has again bracing frame to fix, top layout has hollow out bar, during use, not only stably can support computer, effectively can also utilize head room, store the space not taking people and have a rest; It is very simple and direct, convenient to use.

Accompanying drawing explanation

Fig. 1 is computerized simple support first detailed description of the invention sketch on the utility model bed;

Fig. 2 is computerized simple support second detailed description of the invention sketch on the utility model bed;

Fig. 3 is the slip joint structure chart of computerized simple support detailed description of the invention on the utility model bed;

Fig. 4 is the hollow out bar schematic diagram of computerized simple support detailed description of the invention on the utility model bed;

In figure, 1-bedside rails, 2-slip joint, the vertical railing of 3-tailstock, 4-bracing frame, 5-expansion link, 6-hollow out bar, 7-draw-in groove pin, 8-dead slot.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

See Fig. 1, Fig. 3, Fig. 4, on bed, computerized simple support is made up of expansion link 5, bracing frame 4, hollow out bar 6 and slip joint 2, and expansion link 5 and bracing frame 4 are connected and fixed with hinge, and the bottom of expansion link 5 has a dead slot 8 corresponding with bedside rails 1; Be connected by slip joint 2 between expansion link 5 with bedside rails 1, just can make between expansion link 5 and bedside rails 1 fixing when the draw-in groove pin 7 of slip joint 2 is locked; Bracing frame 4 connection expansion link 5 and bedside rails 1, hollow out bar 6 is arranged in the top of expansion link 5, and there is a breach corresponding with computer power line position one end of hollow out bar 6.

Introduce the function of present embodiment below.

During use, slip joint 2 bottom expansion link 5 is fixed on the correct position of the vertical railing 3 of tailstock, locking draw-in groove pin 7, stretching expansion link 5, fixing support rack 4 makes bedside rails 1, bracing frame 4, expansion link 5 three forms stable triangular structure, again hollow out bar 6 is fixed on expansion link top, computer is placed on hollow out bar 6 and is namely easy to use.

See Fig. 2, be the embodiment sketch of computerized simple support on another kind of bed, wherein have employed another kind of telescopic rod fixer.On the bed not having the vertical railing of tailstock, slip joint 2 has been arranged on bedside horizontal bar 1, and expansion link 5 is vertical with bedside rails 1, is hinged between bracing frame 4 and bedside rails 1, expansion link 5, hollow out bar 6 is arranged in the top of expansion link 5, launches hollow out bar 6 and can place computer.

Introduce the function of present embodiment below.

During use, the slip joint bottom expansion link 5 slided above bedside horizontal bar 1, choose suitable position and fix, locking draw-in groove pin 7, makes two expansion links 5 not slide, fixing support rack 4, then hollow out bar 6 is fixed on expansion link top can uses.

In sum, the beneficial effect of present embodiment is as follows:

Computerized simple support on above-mentioned embodiment bed, owing to being connected by slip joint between expansion link with bedside rails, expansion link has again bracing frame to fix, top layout has the hollow out bar for placing computer, during use, not only stably can support computer, effectively can also utilize head room, store the space not taking people and have a rest; It is very simple and direct, convenient to use.

Certainly, the connection between the bracing frame of this upper computerized simple support and expansion link is not limited only to chain connection, also can adopt other connected modes, as bolt connects.Such conversion all drops within protection domain of the present utility model.

Claims

1. a computerized simple support on bed, comprises expansion link, bracing frame, hollow out bar and slip joint, for being flexibly connected between expansion link with bracing frame; The dead slot that a shape, size and bedside rails adapt is had bottom described expansion link; Support frame as described above two ends are flexibly connected with bedside rails and expansion link respectively; It is characterized in that: hollow out bar is arranged in the top of expansion link, there is a breach hollow out bar one end, and the position of breach is corresponding with the power cord location of computer.

2. computerized simple support on bed according to claim 1, is characterized in that: expansion link can stretch change length.

3. computerized simple support on bed according to claim 1, is characterized in that: be connected by slip joint between expansion link with bedside rails.

4. computerized simple support on bed according to claim 1, it is characterized in that: slip joint is a square articulated joint being positioned at above the vertical railing of tailstock, the slidably part of joint is the vertical railing in tailstock portion, and square articulated joint can be enclosed within vertical railing and to lock.

5. computerized simple support on bed according to claim 1, is characterized in that: slip joint is positioned at the square articulated joint above bedside horizontal bar, and the slidably part of joint is bedside horizontal bar, and square articulated joint can be enclosed within horizontal bar and to lock.

6. computerized simple support on bed according to claim 1, is characterized in that: bracing frame two ends are flexibly connected with bedside rails and expansion link respectively.