CN206543036U

CN206543036U - A kind of head of a bed Convenient desk

Info

Publication number: CN206543036U
Application number: CN201621360045.0U
Authority: CN
Inventors: 田水承; 杨兴波; 张成镇; 张德桃
Original assignee: Xian University of Science and Technology
Current assignee: Xian University of Science and Technology
Priority date: 2016-12-12
Filing date: 2016-12-12
Publication date: 2017-10-10
Anticipated expiration: 2026-12-12

Abstract

The utility model is related to desk, discloses a kind of head of a bed Convenient desk, including：Desk plate, two fixed columns and two L-type connecting rods, the upper end of two fixed columns is each attached to the bottom of bed, the lower end of two fixed columns and one end of two L-type connecting rods, which are corresponded, to be hinged, the other end of two L-type connecting rods is fixedly connected with the bottom of desk plate, the bottom of desk plate is additionally provided with least one folding supporting legs and folding supporting legs is carried out with spacing limiting component, one end of folding supporting legs and the bottom of desk plate are hinged, this head of a bed Convenient desk, it is simple in construction, it is easy to use, save space.

Description

A kind of head of a bed Convenient desk

Technical field

The utility model is related to desk, more particularly to a kind of head of a bed Convenient desk.

Background technology

Increasing with the learning pressure of student, students will also often read a book sometimes after going to bed, and consolidate and finish classes and leave school Practise content, everybody is typically that books are placed on leg, but is so unfavorable for written record, have in order to beneficial to writing and comfortable, One small desk is moved on bed, lifted down again after finishing, although so facilitating written record, desk is shifted from one place to another very numb It is tired, it has not been convenient to.

Utility model content

The utility model provides a kind of head of a bed Convenient desk, can solve above mentioned problem of the prior art.

The utility model provides a kind of head of a bed Convenient desk, including：Desk plate, two fixed columns and two L-type connecting rods, The upper end of two fixed columns is each attached to the bottom of bed, and the lower end of two fixed columns and one end of two L-type connecting rods are corresponded It is hinged, the other end of two L-type connecting rods is fixedly connected with the bottom of desk plate, the bottom of desk plate is additionally provided with least one folding Supporting leg and the limiting component spacing to folding supporting legs progress, one end and the bottom of desk plate of folding supporting legs are hinged.

Further, the limiting component is strip positive stop or snak link.

Further, the bottom of the desk plate is provided with the first groove for placing folding supporting legs, strip positive stop one End is hinged on the side of the first groove.

Further, the outer surface of the desk plate or upper side are additionally provided with the second groove, the second groove and are hinged with drawing Hand.

Compared with prior art, the beneficial effects of the utility model are：

The utility model is by L-type connecting rod and positions column articulated, desk plate is connected with bed, while so that desk plate can be with Upset, by being hinged folding supporting leg in desk plate bottom so that desk plate can be supported when digging, and desk plate is being put It is parallel with the side of bed when lower, it is simple in construction, it is easy to use, save space.

Brief description of the drawings

The structural representation of side when a kind of desk plate for head of a bed Convenient desk that Fig. 1 provides for the utility model is dug.

The structural representation of side when a kind of desk plate for head of a bed Convenient desk that Fig. 2 provides for the utility model is put down.

A kind of structure schematic diagram of the desk plate for head of a bed Convenient desk that Fig. 3 provides for the utility model.

The positive structure schematic that Fig. 4 puts down for a kind of head of a bed Convenient desk that the utility model is provided.

Description of reference numerals：

1-, 2- desk plates, 3- fixed columns, 4-L type connecting rods, the grooves of 5- first, 6- folding supporting legs, 7- limiting components, 8- shakes hands, the grooves of 9- second.

Embodiment

Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this The protection domain of utility model is not limited by embodiment.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of head of a bed Convenient desk that the utility model embodiment is provided, including：Book Table 2, two fixed columns 3 and two L-type connecting rods 4, the upper end of two fixed columns 3 are each attached to the bottom of bed 1, two fixed columns 3 lower end and one end of two L-type connecting rods 4, which are corresponded, to be hinged, and the other end of two L-type connecting rods 4 is consolidated with the bottom of desk plate 2 Fixed connection, the bottom of desk plate 2 is additionally provided with least one folding supporting legs 6 and folding supporting legs 6 is carried out with spacing limiting section Part, one end and the bottom of desk plate 2 of folding supporting legs 6 are hinged.

Folding supporting legs 6 are arranged in the middle of the bottom of desk plate 2 when being one, and desk plate 2 is symmetricly set on when being two Two bottom sides, the line bottom triangular in shape for being arranged on desk plate when being three, line is rectangular when being four is arranged on book The bottom of table.

Be hinged by L-type connecting rod 4 with being fixed on the fixed column 3 of the bottom of bed 1, realize it is parallel with bed surface when desk plate 2 is dug, Parallel with the side of bed 1 when putting down, the side of desk plate 2 is contacted with ground, is played a supporting role, and is not take up the space before bed, And the debris under bed can be blocked, make a profile clean and tidy, when digging desk plate 2, open limiting component, make spacing in desk plate At least one folding supporting legs 6 of 2 bottoms are fallen, and desk plate 2 is played a supporting role, can sit on the edge of the bed and lie prone in desk plate Notebook computer etc. is write or placed on 2 to be learnt.

Further, the limiting component is strip positive stop 7 or snak link.

Further, the bottom of desk plate 2 is provided with the first groove 5 for placing folding supporting legs 6, strip positive stop 7 one End is hinged on the side of the first groove 5.

Folding supporting legs 6 are arranged in the first groove 5 so that strip positive stop 7 sets convenient and easy to use, bar The one end of shape positive stop 7 is hinged on the side of the first groove 5, folding branch of the other end in 5 pair of first groove 5 of the first groove Support leg 6 carries out spacing.

Further, the outer surface of the desk plate 2 or upper side are additionally provided with the second groove 9, the second groove 9 and are hinged with Handle 8.

Handle 8 is conducive to the pull-up of desk plate 2, and handle 8 is arranged in the second groove 9 so that after pull-up desk plate 2, Handle 8 is hidden in the second groove 9, and the use of desk is not influenceed.

Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.

Claims

1. a kind of head of a bed Convenient desk, it is characterised in that including：Desk plate (2), two fixed columns (3) and two L-type connecting rods (4), the upper end of two fixed columns (3) is each attached to the bottom of bed (1), the lower end of two fixed columns (3) and two L-type connecting rods (4) one end is corresponded and is hinged, and the other end of two L-type connecting rods (4) is fixedly connected with the bottom of desk plate (2), desk plate (2) bottom is additionally provided with least one folding supporting legs (6) and folding supporting legs (6) is carried out with spacing limiting component, folds One end of supporting leg (6) and the bottom of desk plate (2) are hinged.

2. head of a bed Convenient desk as claimed in claim 1, it is characterised in that the limiting component is strip positive stop (7) Or snak link.

3. head of a bed Convenient desk as claimed in claim 2, it is characterised in that rolled over provided with placement the bottom of the desk plate (2) The first groove (5) of folded supporting leg (6), strip positive stop (7) one end is hinged on the side of the first groove (5).

4. head of a bed Convenient desk as claimed in claim 1, it is characterised in that the outer surface of the desk plate (2) or upper side It is additionally provided with the second groove, the second groove and is hinged with handle (8).