CN220174768U

CN220174768U - Desk with sinking book shelf

Info

Publication number: CN220174768U
Application number: CN202321417683.1U
Authority: CN
Inventors: 赵盼盼; 吕文佼; 杨崇美; 赵丽初; 黄廷翔
Original assignee: Qingdao Hengxing University of Science and Technology
Current assignee: Qingdao Hengxing University of Science and Technology
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-12-15
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of desks, in particular to a desk with a sinking book shelf, which comprises a desktop plate, wherein adjustable desk legs are arranged at the bottom of the desktop plate and close to the middle parts of the edges of the left side and the right side, a lesson hopper is arranged at the bottom of the desktop plate and between the two adjustable desk legs, a detachable sinking book shelf is arranged on the right side of the bottom of the desktop plate, the sinking book shelf comprises a rectangular mounting seat which is detachably connected to the bottom of the desktop plate, second rectangular fixing pipes are arranged at the bottom of the rectangular mounting seat and close to the front end and the rear end of the left side, and a plurality of trapezoid storage frames which are distributed in an up-down equidistant mode are commonly connected to the right sides of the two second rectangular fixing pipes. The desk with the sinking book shelf can be used for students to place books through the arranged sinking book shelf, and is convenient for the students to take and place the books, and the sinking book shelf can be arranged on the left side or the right side of the desk as required and also can be arranged on the left side and the right side of the desk.

Description

Desk with sinking book shelf

Technical Field

The utility model relates to the technical field of desks, in particular to a desk with a sinking book shelf.

Background

The desk, as the name implies, is a desk for students to learn in schools, and is a main tool for students to place textbooks and write in life learning of schools. Students are used to place books on the desk board of the desk for learning convenience, so that the books are used along with taking, when the students lift into the junior middle school, the books are more and more along with more courses to learn, very high book stacks are often placed on the desk board, so that the high book stacks can occupy too much desktop space, meanwhile, the sight is also influenced, the study is not facilitated, if the books at the bottommost layer of the book stacks need to be taken out, the books can be directly drawn out, the books at the upper parts of the books need to be taken out are generally removed by the students, and the books need to be taken out are quite troublesome.

The patent with the publication number of CN215993153U discloses a desk with a book storage rack, which comprises a desktop plate, wherein the lower part of the desktop plate is connected with a desk hole, four corners of a bottom plate of the desk hole are fixedly connected with desk legs made of stainless steel, the left side of the desk hole is provided with the book storage rack on the desk legs positioned at the rear side, the storage rack comprises a placing plate, a plurality of vertical plates are arranged on the top plate of the placing plate at intervals, and blank spaces formed between two adjacent vertical plates are used for storing books; the utility model discloses a table, including placing board roof, mounting panel, hinge, magnet, mounting panel, magnet, mounting panel top plate rear side is provided with the mounting panel, the mounting panel respectively with place board and each riser fixed connection, the mounting panel left end is connected with this table leg rotation through the hinge, the mounting panel right-hand member is provided with magnet, magnet adsorbs on the table leg that the table hole left side is located the front side. Through the setting of storage rack, the student can place books on the storage rack, avoids too much occupation desktop space of books, is favorable to student's study, and books can be separately placed in corresponding blank in addition, are favorable to the student to take books, have practiced thrift the time of taking.

In the specific use process of the prior art, students place books in the spaces of two adjacent vertical plates in different types, the lower parts of the book backs of the books are attached to the mounting plates, when the books are needed to be taken, the storage rack is pulled, the magnets are separated from the desk legs, the students can take the books according to the names of the books on the book backs, but the mode of taking and placing the books is not convenient enough, the storage rack is required to be unfolded outwards, the baffle is not arranged on one side of the book storage rack far away from the desk, the books easily fall outwards from the storage rack when being subjected to external force, the storage rack is hung on one side of the desk through the hinge, when more books are stored on the storage rack, the hinge almost bears all weight, and the left side of the desk is easy to be biased, so that the desk is unstable.

Disclosure of Invention

The utility model aims to provide a desk with a sinking type book shelf, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the desk with the sinking book shelf comprises a desk top plate, wherein adjustable desk legs are arranged at the bottom of the desk top plate and close to the middle of the edges of the left side and the right side, each adjustable desk leg comprises a first rectangular fixing pipe, a first rectangular supporting rod capable of being adjusted up and down is connected in each first rectangular fixing pipe, a strip-shaped supporting base is arranged at the bottom of each first rectangular fixing pipe, and the height of the desk top plate can be adjusted through the corresponding first rectangular supporting rod so as to adapt to students with different heights;

the bottom of the desk top plate and the position between the two adjustable desk legs are provided with a lesson hopper for placing articles and books of students, the right side of the bottom of the desk top plate is provided with a detachable sinking type book frame, the sinking type book frame comprises a rectangular mounting seat which is detachably connected to the bottom of the desk top plate, the top of the sinking type book frame is fixed with the desk top plate, the bottom of the rectangular mounting seat and the positions close to the front end and the rear end of the left side are respectively provided with a second rectangular fixing pipe, the right sides of the two second rectangular fixing pipes are commonly connected with a plurality of trapezoid object placing frames which are vertically and equidistantly arranged, and the right sides of the trapezoid object placing frames are oblique planes, so that the books are placed in the trapezoid object placing frames and then incline outwards, and the students can take out the books conveniently;

the two second rectangular support rods which can be adjusted up and down are connected in the second rectangular fixing pipes, the overall height of the sinking type book shelf can be adjusted through the second rectangular support rods so as to adapt to the adjustment of the desk height, the bottom ends of the two second rectangular support rods are connected with L-shaped support bases together, and the L-shaped support bases are propped against the ground, so that the top and the bottom of the sinking type book shelf are fixed, and the overall stability of the sinking type book shelf is improved.

Preferably, the front side of the first rectangular fixing pipe is connected with a first fastening bolt in a threaded manner at a position close to the top end, the threaded end of the first fastening bolt penetrates through the front side of the first rectangular fixing pipe and abuts against the front side of the first rectangular supporting rod, the top of the first rectangular supporting rod is fixedly connected to the bottom of the tabletop plate, and the first rectangular supporting rod and the first rectangular fixing pipe after the position is adjusted are fixed in position through the first fastening bolt, so that the tabletop plate is fixed in height.

Preferably, the foot rest bars are arranged between the two adjustable table legs and close to the bottom, the left end and the right end of each foot rest bar are respectively and fixedly connected to the opposite side surfaces of the two first rectangular fixing pipes, and the foot rest bars can improve the supporting stability of the two adjustable table legs and also can support the feet of students to make the legs of the students comfortable.

Preferably, the bottom of the first rectangular fixing tube is fixedly connected to the middle of the top of the strip-shaped supporting base, and a first anti-slip pad is arranged at the bottom of the strip-shaped supporting base, so that friction between the bottom of the strip-shaped supporting base and the ground is improved, and stability of the desk during placement is improved.

Preferably, the bottom of the rectangular mounting seat and the positions close to the front end and the rear end are provided with mounting holes for screws to pass through, the bottom of the desk top plate and the positions close to the four corners are provided with threaded connecting grooves for screws to be in threaded connection, and the rectangular mounting seat is detachably connected to the bottom of the desk top plate through the screws, namely, the sinking book stand can be detached, so that the sinking book stand can be arranged on the left side or the right side of a desk as required, and can be arranged on the left side and the right side of the desk, and the practicability of the sinking book stand is improved;

the left side of rectangle mount pad is laminated mutually with the right side of right side first rectangle bracing piece, makes one side of rectangle mount pad can be limited fast, is favorable to the location installation of rectangle mount pad.

Preferably, the right side of the second rectangular fixing pipe is connected with a second fastening bolt in a threaded manner at a position close to the bottom, and the threaded end of the second fastening bolt penetrates through the right side of the second rectangular fixing pipe and abuts against the right side of the second rectangular supporting rod, and the second rectangular supporting rod and the second rectangular fixing pipe after the position is adjusted are fixed through the second fastening bolt, so that the integral height of the sinking type book shelf is adjusted.

Preferably, the left side of L shape support base is laminated mutually with the right side of bar support base, and cooperation rectangle mount pad can make sinkage formula book rest left top and bottom all fixed, is difficult to rock, the bottom of L shape support base is equipped with the second slipmat, improves the frictional force between L shape support base bottom and the ground to improve sinkage formula book rest's stability.

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

1. the desk with the sinking book shelf can be used for students to place books through the arranged sinking book shelf, and is convenient for the students to take and place the books, and the sinking book shelf can be arranged on the left side or the right side of the desk as required and also can be arranged on the left side and the right side of the desk.

2. The top of the sinking type book shelf is fixed with the bottom of the desk top plate, the bottom of the sinking type book shelf is propped against the ground, the whole height of the sinking type book shelf can be adjusted along with the height of a desk, the whole stability of the sinking type book shelf is ensured, and the stability of the desk cannot be influenced.

Drawings

FIG. 1 is a schematic view of the overall first state structure of the present utility model;

FIG. 2 is a schematic diagram of the overall second state structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of a sinking type book stand according to the present utility model;

FIG. 5 is a second schematic view of a portion of the present utility model.

In the figure: the adjustable desk comprises a desk top 1, adjustable desk legs 2, a first rectangular fixing tube 20, a first rectangular supporting rod 21, a first fastening bolt 22, a strip-shaped supporting base 23, a first anti-slip pad 24, a class bucket 3, a foot pedal rod 4, a sinking book stand 5, a rectangular mounting seat 50, a second rectangular fixing tube 51, a trapezoid storage frame 52, a second rectangular supporting rod 53, an L-shaped supporting base 54, a second fastening bolt 55 and a second anti-slip pad 56.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the desk with the sinking book shelf comprises a desk top 1, wherein adjustable desk legs 2 are arranged at the bottom of the desk top 1 and close to the middle of the edges of the left side and the right side, each adjustable desk leg 2 comprises a first rectangular fixing pipe 20, a first rectangular supporting rod 21 capable of being adjusted up and down is connected in each first rectangular fixing pipe 20, a strip-shaped supporting base 23 is arranged at the bottom of each first rectangular fixing pipe 20, and the height of the desk top 1 can be adjusted through the first rectangular supporting rods 21 so as to adapt to students with different heights;

the bottom of the desk panel 1 and the position between the two adjustable desk legs 2 are provided with a lesson hopper 3 for placing articles and books of students, the right side of the bottom of the desk panel 1 is provided with a detachable sinking book frame 5, the sinking book frame 5 comprises a rectangular mounting seat 50 which is detachably connected to the bottom of the desk panel 1, the top of the sinking book frame 5 is fixed with the desk panel 1, the bottom of the rectangular mounting seat 50 and the positions close to the front and rear ends of the left side are respectively provided with a second rectangular fixing pipe 51, the right sides of the two second rectangular fixing pipes 51 are commonly connected with a plurality of trapezoid object placing frames 52 which are vertically and equidistantly arranged, and the right sides of the trapezoid object placing frames 52 are oblique planes, so that the books are placed in the trapezoid object placing frames 52 and outwards tilt, and the students can take out the books conveniently;

the two second rectangular fixing pipes 51 are internally connected with second rectangular supporting rods 53 which can be adjusted up and down, the overall height of the sinking type book shelf 5 can be adjusted through the second rectangular supporting rods 53 so as to adapt to the adjustment of the desk height, the bottom ends of the two second rectangular supporting rods 53 are jointly connected with an L-shaped supporting base 54, and the L-shaped supporting base 54 is propped against the ground, so that the top and the bottom of the sinking type book shelf 5 are fixed, and the overall stability of the sinking type book shelf 5 is improved.

In this embodiment, the front side of the first rectangular fixing tube 20 is screwed with the first fastening bolt 22 near the top end, the threaded end of the first fastening bolt 22 passes through the front side of the first rectangular fixing tube 20 and abuts against the front side of the first rectangular supporting rod 21, the top of the first rectangular supporting rod 21 is fixedly connected to the bottom of the table top 1, and the first rectangular supporting rod 21 and the first rectangular fixing tube 20 after the position is adjusted are fixed in position by the first fastening bolt 22, so that the height of the table top 1 is fixed.

Specifically, the foot rest lever 4 is arranged between the two adjustable table legs 2 and near the bottom, the left end and the right end of the foot rest lever 4 are respectively and fixedly connected to the opposite side surfaces of the two first rectangular fixing pipes 20, and the foot rest lever 4 can not only improve the supporting stability of the two adjustable table legs 2, but also support the feet of students, so that the legs of the students are comfortable.

Further, the bottom of the first rectangular fixing tube 20 is fixedly connected to the middle of the top of the strip-shaped supporting base 23, and the first anti-slip pad 24 is arranged at the bottom of the strip-shaped supporting base 23, so that friction between the bottom of the strip-shaped supporting base 23 and the ground is improved, and stability of the desk during placement is improved.

Further, the bottom of the rectangular mounting seat 50 is provided with mounting holes at positions close to the front end and the rear end for screws to pass through, the bottom of the desktop plate 1 is provided with threaded connecting grooves at positions close to the four corners for screws to be in threaded connection, the rectangular mounting seat 50 is detachably connected to the bottom of the desktop plate 1 through screws, namely the sinking book stand 5 is detachable, so that the sinking book stand 5 can be arranged on the left side or the right side of a desk as required, and can be arranged on the left side and the right side of the desk, and the practicability of the sinking book stand 5 is improved;

the left side of rectangular mounting seat 50 is laminated with the right side of right side first rectangle bracing piece 21 mutually, makes one side of rectangular mounting seat 50 can be limited fast, is favorable to the location installation of rectangular mounting seat 50.

Further, a second fastening bolt 55 is screwed to the right side of the second rectangular fixing tube 51 and near the bottom, and the threaded end of the second fastening bolt 55 passes through the right side of the second rectangular fixing tube 51 and abuts against the right side of the second rectangular supporting rod 53, and the second rectangular supporting rod 53 and the second rectangular fixing tube 51 after the position is adjusted are fixed by the second fastening bolt 55, so that the overall height of the sinking book stand 5 is adjusted.

Further, the left side of the L-shaped support base 54 is attached to the right side of the bar-shaped support base 23, and the top and the bottom of the left side of the sinking-type book shelf 5 can be fixed by matching with the rectangular mounting base 50, so that the sinking-type book shelf 5 is not easy to shake, and the bottom of the L-shaped support base 54 is provided with the second anti-slip pad 56, so that the friction between the bottom of the L-shaped support base 54 and the ground is improved, and the stability of the sinking-type book shelf 5 is improved.

When the desk with the sinking book shelf of the embodiment is used, one or two sinking book shelves 5 can be selectively installed according to the position where the desk is placed, and the desk is installed on the left side or the right side of the desk according to the requirement, when the sinking book shelves 5 are required to be installed on the right side of the desk, a worker can firstly adjust the height of the desk according to the height of students, specifically, firstly unscrew the first fastening bolts 22 on the two adjustable desk legs 2, then upwards or downwards move the first rectangular supporting rods 21 until the height of the desk top 1 is adjusted to a proper height, then screw the first fastening bolts 22 tightly, then the worker adjusts the overall height of the sinking book shelves 5 according to the height of the desk, so that the top of the rectangular installation seat 50 is attached to the bottom of the desk top 1, specifically, the worker can firstly loosen the heights of the two second fastening bolts 55, then upwards or downwards move the second supporting rods 53 until the height of the whole sinking book shelves 5 is adjusted to the proper height, then the heights of the desk top 5 are not screwed to the whole height of the desk top 5, and the desk top is not screwed to the bottom of the desk top 5, and the desk top is conveniently fixed to the desk top of the desk top 50 due to the fact that the installation of the desk top is not required to be convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The desk with the sinking book shelf comprises a desk top plate (1), and is characterized in that: the adjustable desk is characterized in that adjustable desk legs (2) are arranged at the bottom of the desk top (1) and close to the middle parts of the edges of the left side and the right side, the adjustable desk legs (2) comprise first rectangular fixed pipes (20), first rectangular support rods (21) capable of being adjusted up and down are connected in the first rectangular fixed pipes (20), strip-shaped support bases (23) are arranged at the bottom of the first rectangular fixed pipes (20), a lesson bucket (3) is arranged at the bottom of the desk top (1) and positioned between the two adjustable desk legs (2), detachable sinking book frames (5) are arranged on the right side of the bottom of the desk top (1), the utility model provides a heavy book shelf (5), including dismantling rectangular mount pad (50) of being connected in desktop board (1) bottom, the bottom of rectangular mount pad (50) and the position that is close to both ends around the left side all are equipped with second rectangle fixed tube (51), two the right side of second rectangle fixed tube (51) is connected with a plurality of trapezoidal thing frames (52) of arranging of equidistance about being jointly, two all be connected with second rectangle bracing piece (53) that can adjust from top to bottom in second rectangle fixed tube (51), two the bottom of second rectangle bracing piece (53) is connected with L shape supporting base (54) jointly.

2. The desk with a sinking type book shelf as defined in claim 1, wherein: the front side of the first rectangular fixing tube (20) is connected with a first fastening bolt (22) in a threaded mode at a position close to the top end, the threaded end of the first fastening bolt (22) penetrates through the front side of the first rectangular fixing tube (20) and abuts against the front side of the first rectangular supporting rod (21), and the top of the first rectangular supporting rod (21) is fixedly connected to the bottom of the tabletop plate (1).

3. The desk with a sinking type book shelf as defined in claim 1, wherein: the adjustable table legs (2) are provided with foot rest bars (4) at positions between and close to the bottoms, and the left end and the right end of each foot rest bar (4) are respectively and fixedly connected to opposite side surfaces of two first rectangular fixing pipes (20).

4. The desk with a sinking type book shelf as defined in claim 1, wherein: the bottom of the first rectangular fixing tube (20) is fixedly connected to the middle of the top of the strip-shaped supporting base (23), and a first anti-slip pad (24) is arranged at the bottom of the strip-shaped supporting base (23).

5. The desk with a sinking type book shelf as defined in claim 1, wherein: the mounting holes are formed in the bottoms of the rectangular mounting seats (50) and close to the front end and the rear end, threaded connecting grooves are formed in the bottoms of the desktop plate (1) and close to the four corners, the rectangular mounting seats (50) are detachably connected to the bottoms of the desktop plate (1) through screws, and the left sides of the rectangular mounting seats (50) are attached to the right sides of the right first rectangular supporting rods (21).

6. The desk with a sinking type book shelf as defined in claim 1, wherein: the right side of the second rectangular fixing tube (51) and the position close to the bottom are in threaded connection with a second fastening bolt (55), and the threaded end of the second fastening bolt (55) penetrates through the right side of the second rectangular fixing tube (51) and abuts against the right side of the second rectangular supporting rod (53).

7. The desk with a sinking type book shelf as defined in claim 1, wherein: the left side of L shape support base (54) is laminated with the right side of bar support base (23), the bottom of L shape support base (54) is equipped with second slipmat (56).