CN211431520U

CN211431520U - Desk with adjustable height

Info

Publication number: CN211431520U
Application number: CN201922482868.0U
Authority: CN
Inventors: 黄梓杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a desk with adjustable height, the utility model relates to a desk technical field solves current desk can not accomodate with the regulation of height and the problem of the not adjustable angle of desktop. A height adjustable desk comprising a desk portion; the top end surface of the desk part is rotatably connected with the bottom end surface of the desktop part through a hinge; the left end face and the right end face of the desk part are respectively fixedly connected with the desk leg main body. The problem that the height of a traditional desk cannot be adjusted is solved through the stretching part of the desk leg main body, the base is placed to be stored in a stretching area through the contraction principle of the desk legs, the problem that the traditional desk cannot be stored is solved, the desktop is connected with the desk in a rotating mode, and the problem that the angle of the desktop cannot be adjusted can be solved by checking the gradient of a book and the gradient of the desktop through the matching of the stop block and the top end face of the desktop.

Description

Desk with adjustable height

Technical Field

The utility model belongs to the technical field of the desk, more specifically say, in particular to desk with adjustable height.

Background

Desks, which are tables for writing or reading, are usually provided with drawers, compartments and file racks. Books can be placed, for the current family life, a desk and a computer desk are few, and no matter the desk which can be used everywhere works at home or updates personal data, an appropriate desk can achieve the effect of getting twice the result with half the effort.

The definition of traditional desk, what exist is classical beauty, has kind of the existing sense of looking of civilian ink visitor, and is pleasing to the eye but not very practical, can not accomodate desk or the regulation of height, and what not conform to the pursuit is succinct style, and what moreover just is the regulation of angle, traditional desk put the reading matter can only the plane place, and the time is of a specified duration, and the neck can ache.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a desk with adjustable height is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a desk with adjustable height to solve the problem that current desk can not accomodate the regulation with the height and the not adjustable angle of desktop.

The purpose and the efficacy of the desk with adjustable height of the utility model are achieved by the following concrete technical means:

a height adjustable desk comprising a desk portion; the top end surface of the desk part is rotatably connected with the bottom end surface of the desktop part through a hinge; the left end face and the right end face of the desk part are respectively fixedly connected with the desk leg main body.

Further, desk part places region, storing groove, top groove, slip rail A, slip rail B including desk main part, desk main part bottom face with desk places regional top face fixed connection, just desk places regional preceding terminal surface and sets up the storing groove can be used to store books, storing groove top end face sets up the top groove, just the top groove the bottom face has been placed two places slip rail A with slip rail B, just slip rail A with slip rail B bottom face with desk main part fixed connection.

Furthermore, the desktop part comprises a desktop, a desktop stop block, a hinge, a fixed pivot A, a transmission action rod A, a fixed pivot B and a transmission action rod B, the front part of the top end surface of the desktop is fixedly connected with the bottom end surface of the desktop stop block, the rear end surface of the hinge on the hinge is fixedly connected with the front end surface of the desktop, the left end of the bottom end surface of the desktop is fixedly connected with the top end surface of the fixed pivot A, the top end of the transmission action rod A is rotatably connected with the fixed pivot A, the bottom end surface of the desktop is provided with a fixed pivot B which is symmetrical to the fixed pivot A, the fixed pivot B is rotationally connected with the transmission action rod B, when the desktop is partially installed, the hinge lower hinge is rotatably connected with the upper part of the front end surface of the desk main body, the transmission action rod A is connected in a groove formed by the sliding rail A and the sliding rail B in a sliding mode.

Further, the desk leg main part is including stretching and drawing receive and release region, stretching and release regional groove, flexible post A, flexible post B, place the base, stretch and draw and release regional bottom face and set up stretch and release regional groove, flexible post A top face with stretch and release regional bottom face inside sliding connection, flexible post A bottom with flexible post B top sliding connection, flexible post B bottom face with place base top face fixed connection, under the desk leg main part installation state, the desk main part left and right sides short terminal surface with stretch and release regional fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the problem that the height of a traditional desk cannot be adjusted is solved through the stretching part of the desk leg main body, the base is placed to be stored in a stretching area through the contraction principle of the desk legs, the problem that the traditional desk cannot be stored is solved, the desktop is connected with the desk in a rotating mode, and the problem that the angle of the desktop cannot be adjusted can be solved by checking the gradient of a book and the gradient of the desktop through the matching of the stop block and the top end face of the desktop.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a left side view structure diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic diagram of the half-section overlooking structure of the present invention.

Fig. 4 is a schematic diagram of a side view of the half-section of the present invention.

Fig. 5 is a side view of the desk of the present invention.

Fig. 6 is a schematic side view of the tabletop section of the present invention.

Figure 7 is a side view of the table leg.

Fig. 8 is a schematic view of the contraction structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a desk portion; 101. a desk body; 102. a desk placement area; 103. a storage tank; 104. a top groove; 105. a sliding rail A; 106. a sliding rail B; 2. a desktop portion; 201. a desktop; 202. a table top stop block; 203. a hinge; 204. a fixed pivot A; 205. a transmission action rod A; 206. a fixed hinge B; 207. a transmission action rod B; 3. a table leg main body; 301. stretching the retractable area; 302. stretching and drawing the retractable area groove; 303. a telescopic column A; 304. a telescopic column B; 305. placing a base;

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides a height adjustable desk, which comprises a desk part 1; the top end face of the desk part 1 is rotatably connected with the bottom end face of the desktop part 2 through a hinge, the desk part 1 comprises a desk main body 101, a desk placing area 102, a storage groove 103, a top groove 104, a sliding rail A105 and a sliding rail B106, the bottom end face of the desk main body 101 is fixedly connected with the top end face of the desk placing area 102, the storage groove 103 is formed in the front end face of the desk placing area 102 and can be used for storing books, the top end face of the storage groove 103 is provided with the top groove 104, two sliding rails A105 and two sliding rails B106 are placed on the bottom end face of the top groove 104, and the bottom end faces of the sliding rails A105 and the sliding rails B106 are fixedly connected with the desk main body 101; the left and right end surfaces of the desk part 1 are respectively fixedly connected with a desk leg main body 3.

The desktop part 2 comprises a desktop 201, a desktop stop 202, a hinge 203, a fixed hinge A204, a transmission action rod A205, a fixed hinge B206 and a transmission action rod B207, the front part of the top end face of the desktop 201 is fixedly connected with the bottom end face of the desktop stop 202, the rear end face of the hinge on the hinge 203 is fixedly connected with the front end face of the desktop 201, the left end of the bottom end face of the desktop 201 is fixedly connected with the top end face of the fixed hinge A204, the top end of the transmission action rod A205 is rotatably connected with the fixed hinge A204, the bottom end face of the desktop 201 is provided with the fixed hinge B206 symmetrical to the fixed hinge A204, the fixed hinge B206 is rotatably connected with the transmission action rod B207, the hinge 203 below the desktop part 2 is rotatably connected with the upper part of the front end face of the desk main body 101 in a mounting state, and the transmission action rod A205 is slidably connected in.

The desk leg main body 3 comprises a stretching and retracting area 301, a stretching and retracting area groove 302, a telescopic column A303, a telescopic column B304 and a placing base 305, wherein the stretching and retracting area groove 302 is formed in the bottom end face of the stretching and retracting area 301, the top end face of the telescopic column A303 is in sliding connection with the inside of the bottom end face of the stretching and retracting area 301, the bottom of the telescopic column A303 is in sliding connection with the top of the telescopic column B304, the bottom end face of the telescopic column B304 is fixedly connected with the top end face of the placing base 305, and the left and right short end faces of the desk main body 101 are fixedly connected with the stretching and retracting area 301 in the installation state of the desk.

The specific use mode and function of the embodiment are as follows:

when the desk is not suitable for reading at a low head, the transmission action rod A205 and the transmission action rod B207 can be driven to slide through the fixing hinge A204 and the fixing hinge B206 in the desktop 201, the gradient can be adjusted, when the desk is not suitable for height adjustment can be carried out through the matching of the telescopic column A303 and the telescopic column B304, when the desk is in a place occupied, the placing base 305 can be stored in the telescopic storing and releasing area groove 302 through the matching of the telescopic column A303 and the telescopic column B304, and storage is completed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A desk with adjustable height which characterized in that: comprising a desk part (1); the top end surface of the desk part (1) is rotatably connected with the bottom end surface of the desktop part (2) through a hinge; the left end face and the right end face of the desk part (1) are respectively fixedly connected with a desk leg main body (3).

2. The height adjustable desk of claim 1, wherein: desk part (1) places regional (102), storing groove (103), top groove (104), slip rail A (105), slip rail B (106) including desk main part (101), desk main part (101) bottom face with desk places regional (102) top face fixed connection, just desk places regional (102) front end face and sets up storing groove (103), can be used to store books, storing groove (103) top face is seted up top groove (104), just top groove (104) the bottom face placed two places slip rail A (105) with slip rail B (106), just slip rail A (105) with slip rail B (106) bottom face with desk main part (101) fixed connection.

3. The height adjustable desk of claim 1, wherein: the desktop part (2) comprises a desktop (201), a desktop stop block (202), a hinge (203), a fixed hinge A (204), a transmission action rod A (205), a fixed hinge B (206) and a transmission action rod B (207), the front part of the top end surface of the desktop (201) is fixedly connected with the bottom end surface of the desktop stop block (202), the rear end surface of the hinge on the hinge (203) is fixedly connected with the front end surface of the desktop (201), the left end of the bottom end surface of the desktop (201) is fixedly connected with the top end surface of the fixed hinge A (204), the top end of the transmission action rod A (205) is rotatably connected with the fixed hinge A (204), the bottom end surface of the desktop (201) is provided with the fixed hinge B (206) which is symmetrical to the fixed hinge A (204), the fixed hinge B (206) is rotatably connected with the transmission action rod B (207), and the desktop part (2) is in a mounting state, hinge (203) lower hinge and desk main part (101) front end face upper portion rotate to be connected, transmission action pole A (205) sliding connection is in the inslot that slip rail A (105) and slip rail B (106) formed.

4. The height adjustable desk of claim 1, wherein: table leg main part (3) including stretch draw receive and release regional (301), stretch draw receive and release regional groove (302), flexible post A (303), flexible post B (304), place base (305), stretch draw receive and release regional (301) bottom face and set up stretch draw receive and release regional groove (302), flexible post A (303) top end face with stretch draw receive and release regional (301) bottom end face inside sliding connection, flexible post A (303) bottom with flexible post B (304) top sliding connection, flexible post B (304) bottom end face with place base (305) top end face fixed connection, under table leg main part (3) installation status, short terminal surface about desk main part (101) with stretch draw receive and release regional (301) fixed connection.