CN215583433U

CN215583433U - Desk convenient to books every single move supports

Info

Publication number: CN215583433U
Application number: CN202120530394.7U
Authority: CN
Inventors: 付琳怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-01-21
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a desk convenient for book pitching support, which comprises a desk body, wherein the front part of the desktop of the desk body is provided with an installation groove, and a rotary support frame for book pitching support after being unfolded is arranged in the installation groove; through in installing rotation type support frame and mounting groove, do benefit to and do not influence the original usable floor area of desk, and when needs books back-up to erect, rotation type support frame for support books, improve the desk and use the travelling comfort, improve learning efficiency, and do not influence the original usage of desk, simple structure, convenient operation.

Description

Desk convenient to books every single move supports

Technical Field

The utility model relates to the field of teaching appliances, in particular to a desk convenient for book pitching support.

Background

The desk is as the desk that supplies the student to use that the classroom was equipped with, make things convenient for the student to study, current desk function is more single, the desktop generally is the inclined plane of plane or low-angle slope, the student is when reading aloud or reading, it is smooth and easy for not crouching back for a long time or reading the sound production aloud, it makes books stand up backward to hold books with both hands generally, in order to improve the travelling comfort, nevertheless be unfavorable for student's both hands to carry out other operations like this, for example write, and the books are held in the palm for a long time to both hands, easily lead to arm weak point, therefore, it is necessary to provide a desk of being convenient for books every single move support, increase the function of desk, improve desk use travelling comfort, improve learning efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to overcome the defects in the prior art, and provides a desk convenient for book pitching support, which can effectively pitch support books, improve the comfort of use of the desk, increase the learning efficiency, and does not affect the original use of the desk, and has a simple structure and convenient operation.

The desk convenient for book pitching support comprises a desk body, wherein the front part of the desktop of the desk body is provided with an installation groove, and a rotary support frame for book pitching support after being unfolded is installed in the installation groove.

Furthermore, the rotary support frame comprises a transverse rotating shaft and an inclined strut, wherein the transverse rotating shaft is mounted in the mounting groove in a damping rotating mode, one end of the inclined strut is circumferentially fixed with the transverse rotating shaft along the transverse rotating shaft, and a fixing clamp used for supporting and fixing books is arranged at the other end of the inclined strut; the mounting groove comprises a transverse groove corresponding to the transverse rotating shaft and a vertical groove corresponding to the inclined support rod.

Further, the diagonal brace comprises a left diagonal brace for supporting the left book half and a right diagonal brace for supporting the right book half.

Furthermore, the left diagonal brace and the right diagonal brace both axially slide along the transverse rotating shaft and are circumferentially and fixedly installed on the transverse rotating shaft.

Furthermore, the diagonal brace is a telescopic rod with adjustable length.

Furthermore, the telescopic rod comprises a bottom tube, a middle tube and a top tube, wherein the middle tube is sleeved in the bottom tube in a damping sliding mode, the top tube is sleeved in the middle tube in a damping sliding mode, and the bottom end of the bottom tube is fixedly connected with the transverse rotating shaft in a circumferential direction in a manner of axially sliding along the transverse rotating shaft.

Further, the fixing clamp comprises a first strong magnet fixed at the end part of the inclined strut and a second strong magnet magnetically adsorbed with the first strong magnet.

Furthermore, the cross section of the middle section of the transverse rotating shaft is a regular polygon, the two ends of the transverse rotating shaft are cylindrical sections, and a rubber ring which is used for forming damping rotation by friction with the inner wall of the mounting hole is sleeved outside the outer circle of each cylindrical section.

Further, the top of the middle section of the transverse groove is fixedly covered with an arc-shaped strip, and the top surface of the arc-shaped strip forms a pen groove for placing pens.

Further, a rubber ring for forming damping sliding is arranged between the bottom tube and the middle tube, and a rubber ring for forming damping sliding is also arranged between the middle tube and the top tube.

The utility model has the beneficial effects that: according to the desk convenient for book pitching support, the rotary support frame is installed in the installation groove, so that the original use area of the desk is not influenced, and when the book needs to be tilted backwards and erected, the rotary support frame is rotated to support the book, so that the use comfort of the desk is improved, the learning efficiency is improved, the original purpose of the desk is not influenced, the structure is simple, and the operation is convenient.

Drawings

The utility model is further described below with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another state structure of the present invention;

FIG. 3 is a cross-sectional view of the transverse axis of the present invention;

fig. 4 is a schematic structural view of the diagonal brace of the present invention.

Detailed Description

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of another state structure of the present invention; FIG. 3 is a cross-sectional view of the transverse axis of the present invention; FIG. 4 is a schematic structural view of a diagonal brace bar according to the present invention; as shown in the figures, the desk convenient for book pitching support in the embodiment comprises a desk body 1, wherein an installation groove is formed in the front part of the desktop of the desk body 1, and a rotary support frame for book pitching support after being unfolded is installed in the installation groove; the back part of the desktop of the desk body 1 is close to one side of a student, otherwise, the front part of the desk body is arranged, the rotary support frame is installed in the installation groove, the original use area of the desk is favorably not influenced, when books are needed to lean backwards and stand vertically, the rotary support frame is rotated to support the books, the use comfort of the desk is improved, the learning efficiency is improved, the original use of the desk is not influenced, the structure is simple, and the operation is convenient.

In this embodiment, the rotary support frame includes a transverse rotating shaft 2 installed in the installation groove in a damping rotation manner, and an inclined strut having one end fixed to the transverse rotating shaft 2 along the circumferential direction of the transverse rotating shaft 2, and the other end of the inclined strut is provided with a fixing clamp for supporting and fixing with a book; the mounting groove comprises a transverse groove 3 corresponding to the transverse rotating shaft 2 and a vertical groove 4 corresponding to the inclined strut; the left and right directions of the desk are transversely indicated, the front and back directions of the desk are vertical, the transverse rotating shaft 2 is set to rotate in a damping mode, the supporting angle of the inclined supporting rod can be adjusted conveniently, the inclination angle of a book can be adjusted conveniently, the fixing clamp can be all clamps capable of achieving the purpose of the utility model in the prior art, the book is prevented from sliding, and the stability of fixing the book is guaranteed.

In the embodiment, the diagonal braces comprise a left diagonal brace 5 for supporting the left book half and a right diagonal brace 6 for supporting the right book half; the end parts of the left inclined stay bar 5 and the right inclined stay bar 6 are respectively provided with a fixing clamp, so that the fixing stability of books is improved.

In this embodiment, the left diagonal brace 5 and the right diagonal brace 6 both axially slide along the transverse rotating shaft 2 and are circumferentially and fixedly mounted on the transverse rotating shaft 2; the cross section of the middle section of the transverse rotating shaft 2 is a regular polygon or a regular pentagon, the cross section is preferably a pentagon in the embodiment, two ends of the cross section are cylindrical sections, and a rubber ring 7 which is used for forming damping rotation by friction with the inner wall of the mounting hole is sleeved outside the excircle of each cylindrical section; the bottom ends of the inclined support rods are externally sleeved on the transverse rotating shaft 2 in a shape-fitting manner, so that the transverse distance between the left inclined support rod 5 and the right inclined support rod 6 can be adjusted conveniently, a fixing clamp can be clamped at the edge of a book conveniently to adapt to books with different sizes, the applicability is high, mounting holes for mounting cylindrical sections are formed in the left end face and the right end face of the transverse groove 3, and annular grooves for mounting rubber rings are formed in the excircle of each cylindrical section; the rubber rings are arranged on one cylindrical section in parallel along the transverse direction to form a plurality of rubber rings.

In this embodiment, the diagonal brace is a telescopic rod with adjustable length; the telescopic rod comprises a bottom end pipe 7, a middle pipe and a top end pipe 10, wherein the middle pipe is sleeved in the bottom end pipe 8 in a damping sliding mode, the top end pipe is sleeved in the middle pipe 9 in a damping sliding mode, the bottom end of the bottom end pipe 8 and the transverse rotating shaft 2 axially slide along the transverse rotating shaft 2 and are circumferentially and fixedly connected, and the bottom end of the bottom end pipe 8 is fixedly provided with a sliding sleeve 81 which is externally sleeved with the transverse rotating shaft in a shape-fitting mode; a rubber ring (not shown) for forming damping sliding is arranged between the bottom end pipe 8 and the middle pipe 9, and a rubber ring for forming damping sliding is also arranged between the middle pipe and the top end pipe 10; the inner circle of the bottom end pipe 8 and the inner circle of the middle pipe are both provided with a plurality of annular grooves for mounting rubber rings, and the annular grooves are axially arranged in parallel along the diagonal brace; through setting up the diagonal brace into the telescopic link, conveniently adjust books along vertical position, improve the travelling comfort that the student used.

In this embodiment, the fixing clamp includes a first strong magnet 11 fixed to the end of the diagonal brace and a second strong magnet 12 magnetically adsorbed to the first strong magnet 11; first strong magnet 11 and second strong magnet 12 are circular permanent magnet, and first strong magnet 11 can bond and be fixed in the bracing piece tip, through the fixed books of magnet, conveniently adjusts the position on books of fixed point to the mounting fixture is small, and the collection is convenient, easy operation.

In this embodiment, an arc-shaped strip (not shown) is fixedly covered on the top of the middle section of the transverse groove 3, and a pen groove for placing a pen is formed on the top surface of the arc-shaped strip; the pen is conveniently put, and the function is various.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a desk convenient to books every single move support which characterized in that: the desk comprises a desk body, wherein the front part of the desktop of the desk body is provided with an installation groove, and a rotary support frame for book pitching support after being unfolded is installed in the installation groove; the rotary support frame comprises a transverse rotating shaft and an inclined strut, wherein the transverse rotating shaft is mounted in the mounting groove in a damping rotating mode, one end of the inclined strut is circumferentially fixed with the transverse rotating shaft along the transverse rotating shaft, and the other end of the inclined strut is provided with a fixing clamp used for supporting and fixing books; the mounting groove comprises a transverse groove corresponding to the transverse rotating shaft and a vertical groove corresponding to the inclined support rod.

2. The desk of claim 1, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the diagonal brace comprises a left diagonal brace used for supporting the left half part of the book and a right diagonal brace used for supporting the right half part of the book.

3. The desk of claim 2, wherein the book is supported in pitch by the desk top, and the desk top comprises: the left inclined stay bar and the right inclined stay bar axially slide along the transverse rotating shaft and are circumferentially and fixedly arranged on the transverse rotating shaft.

4. The desk of claim 1, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the diagonal brace is a telescopic rod with adjustable length.

5. The desk of claim 4, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the telescopic rod comprises a bottom tube, a middle tube and a top tube, wherein the middle tube is sleeved in the bottom tube in a damping sliding mode, the top tube is sleeved in the middle tube in a damping sliding mode, and the bottom end of the bottom tube is fixedly connected with the transverse rotating shaft in a circumferential direction in a manner of axially sliding along the transverse rotating shaft.

6. The desk of claim 1, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the fixing clamp comprises a first strong magnet fixed at the end part of the inclined strut and a second strong magnet magnetically adsorbed with the first strong magnet.

7. The desk of claim 1, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the cross section of the middle section of the transverse rotating shaft is a regular polygon, two ends of the transverse rotating shaft are cylindrical sections, and a rubber ring which is used for forming damping rotation through friction with the inner wall of the mounting hole is sleeved outside the outer circle of each cylindrical section.

8. The desk of claim 1, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: the top of the middle section of the transverse groove is fixedly covered with an arc-shaped strip, and the top surface of the arc-shaped strip forms a pen groove for placing pens.

9. The desk of claim 5, wherein said desk is adapted to facilitate pitch support of a book, said desk comprising: and a rubber ring for forming damping sliding is arranged between the bottom end pipe and the middle pipe, and a rubber ring for forming damping sliding is also arranged between the middle pipe and the top end pipe.