CN219229330U

CN219229330U - Desk with folding bookshelf

Info

Publication number: CN219229330U
Application number: CN202320238732.9U
Authority: CN
Inventors: 彭福海
Original assignee: Laifeng Tianyi Science And Education Office Equipment Co ltd
Current assignee: Laifeng Tianyi Science And Education Office Equipment Co ltd
Priority date: 2023-02-12
Filing date: 2023-02-12
Publication date: 2023-06-23
Anticipated expiration: 2033-02-12

Abstract

The utility model discloses a desk with a folding bookshelf, which comprises a desk main body, wherein a containing cavity is arranged in the desk main body, a bookshelf cavity is arranged in the rear end wall of the containing cavity, an adjusting mechanism and a containing mechanism are arranged in the desk main body, the height of the desk main body can be adjusted through slidable support legs arranged in the adjusting mechanism, different practical uses are convenient, two threaded hinge blocks can move through rotatable bidirectional threaded shafts arranged in the containing mechanism, the bookshelf can be contained through the cooperation of a hinge rod and a connecting sliding block, the bookshelf occupies space, the practical use is convenient, and meanwhile, books on the bookshelf can be pressed through the cooperation of the sliding pressing plate and the connecting spring, and the books are prevented from scattering.

Description

Desk with folding bookshelf

Technical Field

The utility model relates to the technical field of desks, in particular to a desk with a folding bookshelf.

Background

The desk is a desk for students to learn in schools, the learning efficiency of the students is directly affected by the quality of the desk design, and along with the improvement of living standard, home articles are increasingly pursued for multifunctionality, and the multifunctional furniture can improve the user experience, save space and money and improve the living quality and efficiency;

to this, the patent with bulletin number CN217722968U discloses a desk with bookshelf, including the both ends symmetry of desktop install the curb plate, and the upper surface of desktop has seted up logical groove, two the transmission case is all installed to the corresponding face of curb plate, two the inside rotation of transmission case is installed the threaded rod, two the upper end of threaded rod has the elevating platform through threaded connection, the inside symmetry of elevating platform is equipped with the screw thread chamber with the threaded rod adaptation, and the bookshelf main part with logical groove adaptation is installed to the upper end of elevating platform. The bookshelf is simple in structure, and the lifting table drives the bookshelf body to lift through threaded connection between the threaded rod and the threaded cavity;

in the case, the desk with the bookshelf is not provided with a space for accommodating other objects, and books are easy to scatter and inconvenient to use.

Disclosure of Invention

The utility model aims to provide a desk with a folding bookshelf, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a desk with a folding bookshelf comprises a desk main body, wherein a storage cavity is formed in the desk main body, and a bookshelf cavity is formed in the rear end wall of the storage cavity;

the desk is characterized in that an adjusting mechanism and a containing mechanism are arranged in the desk main body, the height of the desk main body can be adjusted by the adjusting mechanism according to actual use requirements, and the containing mechanism can contain the bookshelf without occupying daily use space.

The adjustable desk is characterized in that the adjusting mechanism comprises four supporting columns which are uniformly distributed at the lower end of the desk body, supporting legs are connected to the supporting columns in a sliding mode, a plurality of groups of adjusting screw holes which are distributed at equal intervals are formed in the supporting columns, and adjusting screws which can be matched with the supporting columns are arranged on the supporting legs.

The storage mechanism comprises a bidirectional threaded shaft, one end of which is rotationally connected with the right side of the desk main body and is positioned in the bookshelf cavity, two symmetrical threaded hinging blocks are connected with the lower end wall of the bookshelf cavity in a sliding manner, and the two threaded hinging blocks are in threaded connection with the bidirectional threaded shaft and have opposite threaded directions;

the bookshelf is connected with a bookshelf capable of being positioned above the desk main body in a sliding manner, the lower end of the bookshelf is connected with two symmetrical connecting sliding blocks in a sliding manner, and two groups of hinging rods are hinged between the two connecting sliding blocks and the two threaded hinging blocks;

the desk is characterized in that a sliding groove is formed in the desk body, a guide sliding rod is arranged in the sliding groove, the guide sliding rod is connected with a sliding pressing plate in a sliding mode, and a connecting spring is connected between the sliding pressing plate and the end wall of the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the adjusting mechanism is arranged, so that the height of the desk main body can be adjusted through the supporting legs which are arranged in the adjusting mechanism and can slide, and different practical uses are facilitated;

according to the bookshelf, the containing mechanism is arranged, so that the two threaded hinge blocks can move through the rotatable bidirectional threaded shaft arranged in the containing mechanism, and the bookshelf can be contained through the cooperation of the hinge rod and the connecting sliding block, so that the bookshelf occupies space, and is convenient to use in practice;

meanwhile, the sliding pressing plate capable of sliding is arranged, so that books on the bookshelf can be pressed through the matching of the sliding pressing plate and the connecting spring, and the books are prevented from scattering.

Drawings

FIG. 1 is a schematic overall three-dimensional view of the present utility model;

FIG. 2 is a schematic view of the installation of the foot of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a bookshelf according to the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 3 at A-A in accordance with the present utility model;

FIG. 6 is a schematic view showing the installation of the bookshelf in the present utility model;

FIG. 7 is a schematic view of the installation of a sliding platen in the present utility model.

In the figure: 100. a desk main body; 101. a storage chamber; 102. a bookshelf cavity; 103. a support post; 104. a support leg; 105. adjusting the screw hole; 106. an adjusting screw; 107. a bidirectional threaded shaft; 108. a threaded hinge block; 109. a bookshelf; 110. the connecting slide block; 111. a hinge rod; 112. a sliding groove; 113. a guide slide bar; 114. a connecting spring; 115. a sliding pressure plate; 121. an adjusting mechanism; 122. and a storage mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1-7, the present utility model provides a technical solution: the desk with the folding bookshelf comprises a desk main body 100, wherein a containing cavity 101 is formed in the desk main body 100, and a bookshelf cavity 102 is formed in the rear end wall of the containing cavity 101;

the desk main body 100 is internally provided with an adjusting mechanism 121 and a containing mechanism 122, the adjusting mechanism 121 can adjust the height of the desk main body 100 according to actual use requirements, and the containing mechanism 122 can contain the bookshelf without occupying daily use space.

The adjusting mechanism 121 comprises four supporting columns 103 which are uniformly distributed at the lower end of the desk main body 100, supporting legs 104 are connected to the supporting columns 103 in a sliding mode, a plurality of groups of adjusting screw holes 105 which are distributed at equal intervals are formed in the supporting columns 103, and adjusting screws 106 which can be matched with the supporting columns 103 are arranged on the supporting legs 104.

The accommodating mechanism 122 comprises a bidirectional threaded shaft 107 with one end positioned in the bookshelf cavity 102 and rotationally connected to the right side of the desk main body 100, two symmetrical threaded hinging blocks 108 are slidingly connected to the lower end wall of the bookshelf cavity 102, and the two threaded hinging blocks 108 are in threaded connection with the bidirectional threaded shaft 107 and have opposite threaded directions;

a bookshelf 109 capable of being positioned above the desk main body 100 is connected in a sliding manner in the bookshelf cavity 102, two symmetrical connecting sliding blocks 110 are connected at the lower end of the bookshelf 109 in a sliding manner, and two groups of hinging rods 111 are hinged between the two connecting sliding blocks 110 and the two threaded hinging blocks 108;

the desk body 100 is provided with a sliding groove 112, a guide sliding rod 113 is arranged in the sliding groove 112, the guide sliding rod 113 is slidably connected with a sliding pressing plate 115, and a connecting spring 114 is connected between the sliding pressing plate 115 and the end wall of the sliding groove 112

Working principle:

during the use, through taking down adjusting screw 106, make stabilizer blade 104 can slide to make things convenient for adjustment desk main part 100 height, through adjusting screw 106 and adjusting screw 105 cooperation, can fix desk main part 100 position, when needs use bookshelf 109, through rotating two-way screw shaft 107, thereby drive two screw hinge piece 108 motion, thereby through two sets of articulated rod 111, make bookshelf 109 motion, move to desk main part 100 upside from the enrolment bookshelf 109, facilitate the use bookshelf 109, when putting the book on bookshelf 109, extrude the book through the cooperation of sliding clamp plate 115 and coupling spring 114, avoid the book to scatter.

It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments. Other embodiments will be apparent to those skilled in the art from consideration of the specification and practice of the disclosed system. It is intended that the specification and examples be considered as exemplary only, with a true scope being indicated by the following claims and their equivalents.

Claims

1. A desk with a folding bookshelf, comprising a desk body (100), characterized in that: a storage cavity (101) is formed in the desk main body (100), and a bookshelf cavity (102) is formed in the rear end wall of the storage cavity (101);

the desk is characterized in that an adjusting mechanism (121) and a containing mechanism (122) are arranged in the desk main body (100), the height of the desk main body (100) can be adjusted by the adjusting mechanism (121) according to actual use requirements, and the containing mechanism (122) can contain the bookshelf without occupying daily use space.

2. A desk with a folding bookshelf as claimed in claim 1, wherein: the adjusting mechanism (121) comprises four supporting columns (103) which are uniformly distributed at the lower end of the desk main body (100), and supporting legs (104) are connected to the supporting columns (103) in a sliding mode.

3. A desk with a folding bookshelf as claimed in claim 2, wherein: the support column (103) is provided with a plurality of groups of adjusting screw holes (105) which are distributed at equal intervals, and the support legs (104) are provided with adjusting screws (106) which can be matched with the support column (103).

4. A desk with a folding bookshelf as claimed in claim 1, wherein: the containing mechanism (122) comprises a bidirectional threaded shaft (107) with one end which is rotationally connected with the right side of the desk main body (100) and is positioned in the bookshelf cavity (102).

5. A desk with a folding bookshelf as defined in claim 4, wherein: the bookshelf is characterized in that two symmetrical threaded hinging blocks (108) are connected to the lower end wall of the bookshelf cavity (102) in a sliding mode, and the two threaded hinging blocks (108) are in threaded connection with the two-way threaded shaft (107) and are opposite in threaded direction.

6. A desk with a folding bookshelf as defined in claim 5, wherein: the bookshelf is characterized in that a bookshelf (109) capable of being positioned above the desk main body (100) is connected in a sliding mode in the bookshelf cavity (102), two symmetrical connecting sliding blocks (110) are connected at the lower end of the bookshelf (109) in a sliding mode, and two groups of hinging rods (111) are hinged between the two connecting sliding blocks (110) and the two threaded hinging blocks (108).

7. A desk with a folding bookshelf as defined in claim 6, wherein: the desk is characterized in that a sliding groove (112) is formed in the desk body (100), a guide sliding rod (113) is arranged in the sliding groove (112), a sliding pressing plate (115) is connected to the guide sliding rod (113) in a sliding mode, and a connecting spring (114) is connected between the sliding pressing plate (115) and the end wall of the sliding groove (112).