CN210842050U

CN210842050U - Storage type bed table with high applicability

Info

Publication number: CN210842050U
Application number: CN201921637477.5U
Authority: CN
Inventors: 吴晨昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-06-26
Anticipated expiration: 2029-09-28

Abstract

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a accomodate formula bed table of high suitability, including fixed section of thick bamboo, bull stick and table, the upper end rigid coupling has the sleeve before the fixed section of thick bamboo, and the sleeve inner wall is equipped with the arc wall, the bull stick is pegged graft in the sleeve, and bull stick lateral wall rigid coupling has the fixture block, the fixture block joint is in the arc wall, bull stick upper end rigid coupling table lower extreme right angle corner, table bottom surface left side part front and back both sides have the backup pad through spout and T shape sliding rail connection, and the cambered surface peak is in same horizontal plane in backup pad lower extreme and the last arc section of thick bamboo, terminal surface left part rigid coupling has a plurality of fixed columns before the table, the pole is spliced in the fixed column front side, the connecting rod lower extreme articulates through the. The utility model has the advantages of reasonable design, the table can be accomodate in the guardrail outside and its short side and stand, and upper and lower both sides are not outstanding in the bedside, can not influence the use of bed.

Description

Storage type bed table with high applicability

Technical Field

The utility model belongs to the technical field of student's apparatus technique and specifically relates to a accomodate formula bed table of high suitability.

Background

At present, a plurality of schools have dormitories so that students live in, but the general area in the dormitories of the schools is small, the space that everyone can use is limited, and for this reason, many students can use the bed table so that activities such as study and entertainment can be carried out in the dormitory. Most of common bed-top tables in students' dormitories are foldable, but even if the tables are folded, the tables still occupy a part of bed space when standing on the bed side, and the students can turn over the tables when turning over the tables in the sleeping process. For solving this problem, in the chinese utility model patent that bulletin number is CN208176337U, a student is with dormitory bed desk is published, it can loosen the head rod cutting ferrule when accomodating, make the desk mesa rotate to the position parallel with the bracing piece along the head rod, make the desk mesa be located the bed body side fence outside, can not occupy the bed area, but when this desk mesa of outside rotation, all need loosen the head rod cutting ferrule at every turn, need screw once more during the use, and inconvenient, and traditional desk mesa is the rectangle, with this technical scheme in the desk mesa upset after its long limit stand, disturb the student easily and get on or off the bed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the technical shortcoming and providing a accomodate formula bed table of high suitability, the table can be accomodate in the guardrail outside and its short side and stand, and upper and lower both sides are not outstanding in the bed side, can not influence the use of bed.

The utility model provides a technical scheme that technical problem adopted does: a high-applicability storage type bed table comprises a fixed cylinder, a rotating rod and a table plate, wherein the fixed cylinder is composed of an upper arc cylinder and a lower arc cylinder, the left sides of the upper arc cylinder and the lower arc cylinder are hinged, connecting plates are fixedly connected to the front end and the rear end of the right side, the upper connecting plate and the lower connecting plate are fixedly connected through screws and locking nuts so as to be mounted on handrails on the side edges of a bed body, a sleeve is fixedly connected to the front upper end of the upper arc cylinder, an arc groove is formed in the inner wall of the sleeve, the rotating rod is inserted into the sleeve, a clamping block is fixedly connected to the side wall of the rotating rod, the clamping block is clamped in the arc groove so as to prevent the rotating rod from being separated from the sleeve, the maximum rotating angle of the rotating rod is ninety degrees due to the arc groove and the clamping block, the upper end of the rotating rod is fixedly connected with the right front corner of the lower end of the table plate, sliding grooves with T-shaped, the lower end of the supporting plate and the highest point of the inner cambered surface of the upper arc-shaped cylinder are positioned on the same horizontal plane, the supporting plate can slide leftwards according to the width of the bed body to ensure that no matter how wide the bed is, the supporting plate can be put on a guardrail at the other side of the bed to support a table plate, the left part of the front end surface of the table plate is fixedly connected with a plurality of fixing columns, the front sides of the fixing columns are inserted and connected with connecting rods, rubber gaskets are fixedly connected with the parts of the fixing columns connected with the connecting rods, limiting rings are fixedly connected with the front sides and the rear sides of the parts of the connecting rods connected with the fixing columns, the lower ends of the connecting rods are hinged with fixing rods through pin shafts, the rear end surfaces of the fixing rods are arc-shaped, the fixing rods can be upwards folded by means of friction force between the rubber gaskets and the fixing columns, when the device is folded, the fixing rods, the table plate is positioned outside the guardrail and the short side of the table plate stands up, the upper side and the lower side of the table plate do not protrude out of the side of the bed, the use of the bed cannot be influenced, the table plate is supported by the fixing rod, and the table plate cannot continue to rotate and collapse because the maximum rotating angle of the rotating rod is ninety degrees.

Furthermore, the lower end face of the supporting plate and the rear end face of the fixing rod are fixedly connected with rubber anti-slip layers to increase friction and prevent the device from sliding randomly.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, but direct mount can slide left according to bed body width on bed side handrail, the backup pad to guarantee no matter how wide the bed has, the backup pad can all be taken on the guardrail of bed opposite side, in order to be used for supporting the table, the table can be collected and arranged in the guardrail outside and its short side and stand, upper and lower both sides are not outstanding in the bed side, can not influence the use of bed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the utility model when it is folded.

FIG. 3 is a schematic view of the structure of the chute on the T-shaped slide rail

Figure 4 is the utility model discloses a structure schematic of fixed column and connecting rod.

Fig. 5 is a schematic structural view of the sleeve and the rotating rod of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 5.

As shown in figures 1-5, taking figure 1 as an orientation standard, the utility model comprises a fixed cylinder 1, a rotating rod 6 and a table plate 8, wherein the fixed cylinder 1 is composed of an upper arc cylinder 1-1 and a lower arc cylinder 1-2, the left sides of the upper arc cylinder and the lower arc cylinder are hinged, the front end and the rear end of the right side are fixedly connected with connecting plates 2, the upper connecting plate 2 and the lower connecting plate 2 are fixedly connected through screws 3 and locking nuts 4 in a screwed manner so as to be installed on handrails on the side edges of a bed body, the upper front end of the upper arc cylinder 1-1 is fixedly connected with a sleeve 5, the inner wall of the sleeve 5 is provided with an arc groove 5-1, the rotating rod 6 is inserted into the sleeve 5, the side wall of the rotating rod 6 is fixedly connected with a clamping block 7, the clamping block 7 is clamped into the arc groove 5-1 so as to prevent the rotating rod 6 from being separated from the sleeve 5, and the maximum rotation angle of the rotating rod 6 is ninety degrees, the front side and the rear side of the left side part of the bottom surface of the table plate 8 are fixedly connected with sliding grooves 9-1 with T-shaped internal sections, T-shaped sliding rails 9-2 are connected in the sliding grooves in a clamping mode, the lower end surface of each T-shaped sliding rail 9-2 is fixedly connected with a supporting plate 10, the lower end of each supporting plate 10 and the highest point of the inner arc surface of the upper arc-shaped cylinder 1-1 are positioned on the same horizontal plane, each supporting plate 10 can slide leftwards according to the width of the bed body to ensure that no matter how wide the bed is, each supporting plate 10 can be lapped on a guardrail on the other side of the bed to support the table plate 8, the left part of the front end surface of the table plate 8 is fixedly connected with a plurality of fixing columns 11, the front sides of the fixing columns 11 are connected with connecting rods 12 in an inserting mode, rubber gaskets 13 are fixedly connected on the parts of the, the rear end face of the fixing rod 16 is arc-shaped, the fixing rod 16 can be upwards folded by means of friction between the rubber gasket 13 and the fixing column 11, when the device is folded, the fixing rod 16 is downwards pulled, the fixing cylinder 1 is used for overturning the table plate 8 along the pointer, the table plate 8 is backwards overturned by means of the rotating rod 6 and the sleeve 5, at the moment, one side of the arc face of the fixing rod 16 is just lapped on a guardrail on the bed side, the table plate 8 is located on the outer side of the guardrail and is erected on the short side of the guardrail, the upper side and the lower side of the table plate are not protruded on the bed side, the use of the bed cannot be influenced, at the moment, the table plate 8 is supported by the fixing rod 16, and the rotating rod 6 cannot.

In this embodiment, the lower end surface of the supporting plate 10 and the rear end surface of the fixing rod 16 are both fixed with a rubber anti-slip layer 17 to increase friction and prevent the device from sliding freely.

The utility model discloses but the direct mount can be on bed body side handrail, and backup pad 10 can slide left according to bed body width to no matter guarantee that the bed has many width, backup pad 10 can all be taken on the guardrail of bed opposite side, in order to be used for supporting table 8, and table 8 can be collected and arranged in the guardrail outside and its short side and stand, and upper and lower both sides are not outstanding in the bed side, can not influence the use of bed.

Claims

1. The utility model provides a accomodate formula bed-table of high suitability, includes a fixed section of thick bamboo, bull stick and table, its characterized in that: the fixing cylinder is composed of an upper arc cylinder and a lower arc cylinder, the left sides of the upper arc cylinder and the lower arc cylinder are hinged, connecting plates are fixedly connected with the front end and the rear end of the right side, the upper connecting plate and the lower connecting plate are fixed through screws and locking nuts in a screwed mode, a sleeve is fixedly connected with the front upper end of the upper arc cylinder, an arc-shaped groove is formed in the inner wall of the sleeve, a rotating rod is inserted into the sleeve in a plugged mode, a clamping block is fixedly connected with the side wall of the rotating rod, the clamping block is clamped in the arc-shaped groove, the upper end of the rotating rod is fixedly connected with the right front corner of the lower end of a table plate, sliding grooves with T-shaped inner sections are fixedly connected with the front side and the rear side of the left side portion of the bottom surface of the table plate, T-shaped sliding rails are clamped in the sliding grooves, a supporting plate is fixedly connected with the, the connecting rod is fixedly connected with limiting rings at the front side and the rear side of the part connected with the fixed column, the lower end of the connecting rod is hinged with a fixed rod through a pin shaft, and the rear end face of the fixed rod is arc-shaped.

2. A high-applicability stowable bed-top table according to claim 1, characterized in that: the lower end face of the supporting plate and the rear end face of the fixing rod are fixedly connected with rubber anti-slip layers.