CN210114165U

CN210114165U - Can accomodate desk

Info

Publication number: CN210114165U
Application number: CN201920124047.7U
Authority: CN
Inventors: 庄勇
Original assignee: Shanghai Lei Feng Office System Co Ltd
Current assignee: Shanghai Lei Feng Office System Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-02-28
Anticipated expiration: 2029-01-24

Abstract

The utility model relates to the technical field of cultural and educational supplies, and provides a storable desk, which comprises two bases, two support rods and a desk plate, wherein the two support rods and the desk plate are arranged on the bases, the top ends of the two support rods are fixedly provided with a connecting plate, a U-shaped support frame is fixed on the connecting plate, the desk plate comprises a first desk plate and a second desk plate which are oppositely arranged, and the first desk plate and the second desk plate are respectively connected with the support frame in a sliding way; the U-shaped support frame comprises an ejector rod and side rods arranged on two sides of the ejector rod, the side rods are connected with the ejector rod in an arc mode, the first table plate is arranged on one side rod and the ejector rod in a sliding mode, and the second table plate is arranged on the other side rod and the ejector rod in a sliding mode. The utility model has reasonable structure and convenient use, can fold up and store the desk plate at will when the desk is not used, saves space and has high practical value.

Description

Can accomodate desk

Technical Field

The utility model relates to an articles for culture and education technical field, concretely relates to can accomodate desk.

Background

With the improvement of living standard, people have higher pursuit for the practicability of life and study articles, a desk is an indispensable learning tool, but the transportation and the carrying of the desk are important problems in life; and it is a big problem to take up a large space for the storage and placement of the desk, resulting in that a certain space is still needed when the desk is not used, which causes much inconvenience to the user, and thus, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, a foldable desk is provided, which can be freely stored and carried.

In order to achieve the above object, the utility model adopts the following technical scheme: a foldable desk comprises two bases, two support rods and a desk plate, wherein the two support rods and the desk plate are arranged on the bases, a connecting plate is fixed at the top ends of the two support rods, a U-shaped support frame is fixed on the connecting plate, the desk plate comprises a first desk plate and a second desk plate which are oppositely arranged, and the first desk plate and the second desk plate are respectively connected with the support frame in a sliding mode;

the U-shaped support frame comprises an ejector rod and side rods arranged on two sides of the ejector rod, the side rods are connected with the ejector rod in an arc mode, the first table plate is arranged on one side rod and the ejector rod in a sliding mode, and the second table plate is arranged on the other side rod and the ejector rod in a sliding mode.

Compared with the prior art, the utility model discloses the support frame that sets the support frame that supports the table to the slide rail formula makes the table slide and sets up in the support frame, and the table slides the ejector pin department to the support frame with the table when using, can slide to the side lever bottom when accomodating and accomodate, alright conveniently remove the desk, this rational in infrastructure, convenient to use can roll up the desk table at will and accomodate when the desk does not use, has saved the space, has very high practical value.

The further improvement lies in that the number of the U-shaped support frames is two, and the two U-shaped support frames are respectively connected with the connecting plate. The connecting plate is used as a supporting desk plate.

The improved table is characterized in that the ejector rod is provided with two sections of slide rails which are not communicated, one section of slide rail is communicated with one side rod slide rail, the other section of slide rail is communicated with the other side rod slide rail, cams are arranged on the positions of the first table plate and the second table plate relative to the slide rails, and the first table plate and the second table plate are in sliding connection with the ejector rod and the side rods through the matching of the cams and the slide rails.

In a further improvement, the first table is the same size as the second table. Two table plates with the same size are convenient for users to use.

The further improvement lies in that two sections of sliding rails of the ejector rod are respectively provided with a locking part, and the cam is locked by the locking parts when sliding to the end parts of the sliding rails. The locking piece can avoid the phenomenon that the table plate slides or is unstable in use.

The improved structure is characterized in that the locking piece is a limiting bolt, a through hole is formed in the ejector rod, one end of the limiting bolt penetrates through the through hole, and the other end of the limiting bolt is arranged on the outer side of the ejector rod. The locking piece is arranged to be the structure of the limiting bolt, so that the user can operate the locking piece conveniently, and the locking piece is simple in structure and low in cost.

Drawings

FIG. 1 is a schematic view of a U-shaped supporting frame of the retractable desk of the present invention;

FIG. 2 is a schematic view of the overall structure of the retractable desk of the present invention;

FIG. 3 is a top view of the U-shaped support frame of the retractable desk of the present invention;

FIG. 4 is a schematic view of the back of a desk top of the retractable desk of the present invention;

FIG. 5 is a side view of a desk top of the retractable desk of the present invention;

FIG. 6 is a schematic view of the retractable desk of the present invention after the desk top is retracted;

fig. 7 is a schematic view of the opening process of the desk plate of the storable desk.

Detailed Description

In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.

The first embodiment of the utility model discloses a foldable desk, as shown in fig. 1 and fig. 2, comprising two bases 1, two telescopic support rods 2 and a desk plate 3 arranged on the bases 1, wherein the top ends of the two support rods 2 are fixed with a connecting plate 4, the connecting plate 4 is fixed with a U-shaped support frame 4, the two U-shaped support frames 4 are preferably connected with the connecting plate 4 respectively, which can play a role of supporting and stabilizing the desk plate 3, the desk plate 3 comprises a first desk plate 31 and a second desk plate 32 which are oppositely arranged, the first desk plate 31 and the second desk plate 32 have the same size, and the first desk plate 31 and the second desk plate 32 are respectively connected with the support frames 4 in a sliding way; the U-shaped supporting frame 4 includes a top rod 41 and side rods 42 disposed on two sides of the top rod 41, the side rods 42 are connected with the top rod 41 in an arc manner, as shown in fig. 3, sliding rails 43 may be disposed on the top rod 41 and the side rods 42, two sections of the sliding rails 43 are not connected with each other on the top rod 41, one section of the sliding rail 43 is connected with the sliding rail 43 of the side rod 42 on one side, the other section of the sliding rail 43 is connected with the sliding rail 43 on the other side, as shown in fig. 4 and 5, cams 5 are disposed on the positions of the first table 31 and the second table 32 relative to the sliding rails 43, the first table 31 is slidably disposed on the side rods 42 and the top rod 41, and the second table 32 is slidably connected with the other side rods 42 and the top rod 41.

In addition, as shown in fig. 3, a locking member 6 is arranged at the sliding rail 43 of the top bar 41, the cam 5 is locked by the locking member 6 when sliding to the end of the sliding rail 43, the locking member 6 can be a limiting bolt, a through hole is arranged on the top bar 41, one end of the limiting bolt penetrates through the through hole, the other end of the limiting bolt is arranged outside the top bar 41, and the locking member 6 can avoid the phenomenon that the table 3 slides or is unstable when in use.

In use, as shown in fig. 6 and 7, if the spliced table is not needed to be used, the locking part can be detached, the two table plates 3 respectively slide along two sides, the top rod 41 slides to the bottom of the side rod 42 along the arc edge, the cam 5 is clamped at the bottom of the slide rail 43, so that the table plates 3 are fixed at two sides of the support frame 4 to be stored, the connecting plate 4 can be taken up when the table is moved, when the table is needed to be used, the table plates 3 at two sides respectively slide upwards by the same steps until the cam 5 reaches the end part of the slide rail 43 connected with the top rod 41, and then the limiting bolt is penetrated in the through hole on the top rod 41 to fix the table plates 3, so that the sliding phenomenon of the table plates 3 in the use process is prevented.

The utility model discloses a can accomodate desk, rational in infrastructure, simple to use can be folded up desk table 3 at will and accomodate, has saved the storage space, has very high practical value.

The above description has been made of specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.

Claims

1. The utility model provides a can accomodate desk, includes two bases, locates two spinal branch vaulting poles and the table on the base, its characterized in that: a connecting plate is fixed at the top ends of the two support rods, a U-shaped support frame is fixed on the connecting plate, the table plates comprise a first table plate and a second table plate which are oppositely arranged, and the first table plate and the second table plate are respectively connected with the support frame in a sliding manner;

2. A stowable desk according to claim 1, wherein: the number of the U-shaped support frames is two, and the two U-shaped support frames are respectively connected with the connecting plate.

3. A stowable desk according to claim 1, wherein: the push rod is provided with two sections of slide rails which are not communicated, one section of slide rail is communicated with one side rod slide rail, the other section of slide rail is communicated with the other side rod slide rail, cams are arranged on the positions of the first table plate and the second table plate relative to the slide rails, and the first table plate and the second table plate are in sliding connection with the push rod and the side rods through the matching of the cams and the slide rails.

4. A stowable desk according to claim 1, wherein: the first table plate and the second table plate are the same in size.

5. A stowable desk according to claim 3, wherein: two sections of sliding rails of the ejector rod are respectively provided with a locking part, and the cam is locked through the locking parts when sliding to the end parts of the sliding rails.

6. A stowable desk according to claim 5, wherein: the locking part is a limiting bolt, a through hole is formed in the ejector rod, one end of the limiting bolt penetrates through the through hole, and the other end of the limiting bolt is arranged on the outer side of the ejector rod.