Folding writing desk suitable for seat of lecture hall

By designing folding and storage components on the auditorium seats, the problem of existing folding writing desks being difficult to switch between forms has been solved, enabling easy unfolding and storage, and improving efficiency and space utilization.

CN223667602UActive Publication Date: 2025-12-16BEIJING UNIATE FURNITURE MANUFACTURING CO LTD
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Patent Information

Application Number
CN202520351008.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2025-12-16
Estimated Expiration
2035-03-03

AI Technical Summary

Technical Problem

Existing folding writing desks suitable for auditorium seating are difficult to easily transform from a folded form to a usable form, and from a usable form to a folded form for storage.

Method used

The design incorporates folding and storage components, including guide rods, movable guide brackets, desktops, fixed rods, rotating rods, and rotating slides. The desktop can be unfolded and folded manually. Combined with storage boxes, pull blocks, and elastic elements, it enables the storage and organization of items.

Benefits of technology

It enables easy switching and storage of the writing desk, improving efficiency, saving space, without taking up extra space or affecting aesthetics.

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Abstract

The utility model relates to the technical field of folding writing desks suitable for chairs of lecture halls, and discloses a folding writing desk suitable for chairs of lecture halls, which comprises a folding desk support, a folding component is arranged above the folding desk support, the folding component comprises a guide rod and a fixed rod, and the guide rod is fixed on the guide rod through the arranged folding component. When a user holds one end of the table top to lift upwards, the movable guide bracket slides along the surface of the guide rod until the movable guide bracket reaches the uppermost end of the guide rod, and during the period, the table top slides synchronously with the inner wall of the rotating slide rail and gradually tends to be in a horizontal state under the action of the rotating rod, otherwise, if the table top needs to be folded and stored, the table top can be folded and stored. In this way, the whole writing desk can be switched from the folding state to the using state, reverse storage operation can be achieved, the operation process is simple, other tools are not needed, arrangement and arrangement work of the writing desk can be rapidly completed in a lecture hall and other places, and then the using efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding writing desk suitable for report hall seat, especially a folding writing desk suitable for report hall seat. BACKGROUND

[0002] In the modern report hall scene, whether it is academic exchange, meeting discussion or various training lectures and other activities are increasingly frequent, the traditional report hall seat function is relatively single, can only satisfy the seat demand of the participant, along with the increasing demand of people in these occasions to information record, data inquiry, electronic equipment use and other work and study, the requirement of the facility of setting up convenient writing and placing articles around the seat is increasingly urgent.

[0003] The existing folding writing desk suitable for report hall seat may have deficiencies in the form switching of the writing desk, and it is difficult to simply realize the conversion from the folded form to the use form and the storage process from the use form to the folded form, therefore, we provide a folding writing desk suitable for report hall seat. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a folding writing desk suitable for report hall seat to solve the problem of the existing folding writing desk suitable for report hall seat in the background art, which may have deficiencies in the form switching of the writing desk, and it is difficult to simply realize the conversion from the folded form to the use form and the storage process from the use form to the folded form.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a folding writing desk suitable for report hall seat, including desk folding support, the upper portion of desk folding support is provided with folding assembly, folding assembly includes guide rod and fixed rod, the guide rod is connected with desktop through mobile guide support, the fixed rod is connected with rotating rod and rotating slide rail through connecting plate.

[0006] As a preferred scheme, the guide rod is provided with two groups, two groups of guide rod are all fixedly installed at the middle inner wall of desk folding support, the inner wall of mobile guide support is connected on the outer wall of two groups of guide rod.

[0007] As a preferred scheme, the bottom of desktop is fixedly connected with the top of mobile guide support, the fixed rod is fixedly installed on the top right side surface of desk folding support, one end of connecting plate is fixedly connected on the surface of fixed rod.

[0008] As a preferred scheme, the other end of connecting plate is fixedly connected on the surface of rotating rod, the surface of rotating rod is rotatably connected on the surface of rotating slide rail, the outer wall of desktop is slidably connected on the inner wall of rotating slide rail.

[0009] As a preferred scheme, the inside of the folding table support is provided with a storage assembly, the storage assembly comprises a storage box, a pull block and an elastic piece, a sliding block is fixedly connected to the outer wall of the storage box, and a sliding groove is formed in the front lower side of the folding table support.

[0010] As a preferred scheme, the surface of the pull block is fixedly connected with a sliding rod, one end of the sliding rod away from the pull block is fixedly connected with a clamping block, one end of the elastic piece is fixedly connected to the surface of the clamping block, and the other end of the elastic piece is fixedly connected to the inner wall of the folding table support.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. By setting up the folding assembly, the user holds one end of the table top and pulls it upward, at this time, the moving guide support will slide along the surface of the guide rod until the moving guide support reaches the uppermost end of the guide rod, during which period, the table top will slide synchronously on the inner wall of the rotating slide rail, and under the action of the rotating rod, the table top gradually tends to be horizontal, conversely, if the table top is to be folded and stored, the operation process is also the same, which can realize the switching of the entire writing desk from the folded form to the use form and the reverse storage operation, the operation process is relatively simple, without the aid of other tools, which is conducive to quickly completing the arrangement and arrangement of the writing desk in the report hall and the like, and further improves the use efficiency.

[0013] 2. By setting up the storage assembly, the user pulls the pull block, thereby driving the sliding rod and the clamping block to move together, at this time, due to the action of the elastic piece, the clamping block enters the groove formed in the inside of the folding table support, then the user can take out the storage box from the inside of the folding table support, so as to place stationery in the storage box, which can be quickly realized when the storage box is needed to store stationery or other articles, and can be simply stored back to the original position when there is no such demand, which does not occupy additional space and does not affect the use and appearance of the writing desk as a whole, then the user repeats the above operation steps again, so as to put the storage box back into the inside of the folding table support. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a whole folding and storage state structure schematic view of the utility model;

[0016] Figure 3 It is a folding assembly structure schematic view of the utility model;

[0017] Figure 4 It is a folding assembly storage state structure schematic view of the utility model;

[0018] Figure 5 is a side sectional structure schematic view of the folding table; Figure 1 is a side sectional structure schematic view of the folding table;

[0019] Figure 6 is a side sectional structure schematic view of the folding table; Figure 2 is a side sectional structure schematic view of the folding table;

[0020] Figure 7 is an enlarged structure schematic view of A in the folding table; Figure 6

[0021] Figure 8 is a partial structure schematic view of the storage assembly of the folding table;

[0022] Figure 9 is a partial structure schematic view of the storage assembly of the folding table;

[0023] Figure 10 is a partial structure schematic view of the storage assembly of the folding table.

[0024] In the figure: 1, folding table support; 2, folding assembly; 201, guide rod; 202, moving guide support; 203, table top; 204, fixed rod; 205, connecting plate; 206, rotating rod; 207, rotating slide rail; 3, storage assembly; 301, sliding groove; 302, sliding block; 303, storage box; 304, pull block; 305, sliding rod; 306, clamping block; 307, elastic member. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. Embodiment one

[0026] Please refer to the drawings in the embodiments of the present application. Figure 1 - the drawings in the embodiments of the present application. Figure 6 ​The utility model provides a folding writing table suitable for reporting hall seat, including folding table support 1, the upper portion of folding table support 1 is provided with folding assembly 2, folding assembly 2 includes guide rod 201 and fixed rod 204, guide rod 201 is connected with table top 203 through moving guide support 202, fixed rod 204 is connected with rotating rod 206 and rotating slide rail 207 through connecting plate 205, guide rod 201 is provided with two groups, two groups of guide rod 201 are fixedly installed at the middle inner wall of folding table support 1, the inner wall of moving guide support 202 is connected on the outer wall of two groups of guide rod 201, the bottom of table top 203 is fixedly connected with the top of moving guide support 202, fixed rod 204 is fixedly installed on the top right side surface of folding table support 1, one end of connecting plate 205 is fixedly connected on the surface of fixed rod 204, the other end of connecting plate 205 is fixedly connected on the surface of rotating rod 206, the surface of rotating rod 206 is rotatably connected on the surface of rotating slide rail 207, the outer wall of table top 203 is slidably connected on the inner wall of rotating slide rail 207.

[0027] When moving guide support 202 slides to the uppermost end of guide rod 201, moving guide support 202 contacts with the inner top wall of folding table support 1, in this case, if the article is placed on table top 203, table top 203 will not appear the phenomenon of sliding downward.

[0028] Specifically, by setting folding assembly 2, the user holds one end of table top 203 and pulls upward, at this time, moving guide support 202 will slide along the surface of guide rod 201 until moving guide support 202 reaches the uppermost end of guide rod 201, during which, table top 203 will slide synchronously on the inner wall of rotating slide rail 207, and under the action of rotating rod 206, table top 203 gradually tends to be horizontal, on the contrary, if you want to fold table top 203, the operation process is also the same, which can realize the switching of the whole writing table from the folding mode to the use mode, and the reverse storage operation, the operation process is relatively simple, without the aid of other tools, which is beneficial to quickly complete the arrangement and arrangement of writing table in the reporting hall and other places, and further improves the use efficiency. Embodiment two

[0029] Please refer to the attached Figure 1 , attached Figure 2 , attached Figure 5 - attached Figure 10And on the basis of embodiment one, further obtained, the inside of the folding table support 1 is provided with a storage assembly 3, the storage assembly 3 includes a storage box 303, a pull block 304 and an elastic piece 307, the outer wall of the storage box 303 is fixedly connected with a sliding block 302, the front lower side of the folding table support 1 is provided with a sliding groove 301, the sliding block 302 is slidingly connected in the inside of the sliding groove 301, the surface of the pull block 304 is fixedly connected with a sliding rod 305, one end of the sliding rod 305 away from the pull block 304 is fixedly connected with a clamping block 306, one end of the elastic piece 307 is fixedly connected to the surface of the clamping block 306, the other end of the elastic piece 307 is fixedly connected to the inner wall of the folding table support 1.

[0030] The left and right outer walls of the storage box 303 are respectively provided with clamping grooves matched with the clamping block 306, the clamping block 306 can be clamped into the clamping grooves, the size of the clamping block 306 is larger than the size of the elastic piece 307, the inner wall of the folding table support 1 is provided with a groove for the movement of the clamping block 306, under the action of the elastic piece 307, the clamping block 306 can move into the groove.

[0031] Specifically, by setting the storage assembly 3, the user pulls the pull block 304, thereby driving the sliding rod 305 and the clamping block 306 to move together, at this time, due to the action of the elastic piece 307, the clamping block 306 enters the groove provided in the inside of the folding table support 1, then the user can pull out the storage box 303 from the inside of the folding table support 1, so as to place stationery in the storage box 303, in this way, when the storage box 303 is needed to store stationery or other articles, it can be quickly realized, and when there is no such demand, it can also be conveniently stored back to the original position, neither extra space is occupied, nor the use and beauty of the writing table as a whole is affected, then the user repeats the above operation steps again, so as to put the storage box 303 back into the inside of the folding table support 1.

[0032] The utility model discloses a working principle: the utility model discloses a folding writing desk suitable for report hall seat, first, the user holds one end of desktop 203 with both hands, and slowly lifts up, at this moment, the moving guide bracket 202 begins to slide along the outer wall of guide rod 201, and the outer wall of desktop 203 slides synchronously on the inner wall of rotating slide rail 207, and under the action of rotating rod 206, desktop 203 gradually changes from the inclined state to the horizontal state, and continuously pulls the desktop 203 until the moving guide bracket 202 slides to the uppermost end of guide rod 201 and contacts with the internal top wall of folding table bracket 1, at this moment, desktop 203 is completely in the horizontal state, and the whole writing desk is unfolded, and articles can be placed on desktop 203 to write, use electronic equipment and the like, and secondly, when needing to use storage box 303 to store stationery or other articles, the user finds pull block 304 first, and pulls pull block 304 with hand, and pull block 304 drives slide rod 305 and the clamping block 306 fixed at one end of slide rod 305 to move together, and in the moving process, clamping block 306 enters the groove in the inside of folding table bracket 1 under the action of elastic member 307, then, the user can slide the sliding block 302 fixedly connected on the outer wall of storage box 303 in the sliding groove 301 set up on the front lower side of folding table bracket 1 outward, so that storage box 303 is taken out from the inside of folding table bracket 1, and the required stationery or articles are placed in storage box 303, when use is finished, the user pushes storage box 303, and makes it slide along sliding groove 301 to the inside of folding table bracket 1 through sliding block 302, until storage box 303 basically returns to the original position, pull block 304 is pulled again, and clamping block 306 is moved, so that clamping block 306 is separated from the groove in the inside of folding table bracket 1 and is clamped into the clamping groove on the outer wall of storage box 303, and storage box 303 is fixed in folding table bracket 1, the user holds one end of desktop 203 with hand, and exerts pressure downward, so that desktop 203 begins to move downward, and desktop 203 reversely slides on the inner wall of rotating slide rail 207, and the moving guide bracket 202 slides along the outer wall of guide rod 201 downward, and continuously operates until desktop 203 is folded to the appropriate position, and the whole folding writing desk is stored.

[0033] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A folding writing desk suitable for use in a lecture hall seat, comprising a desk folding bracket (1), characterized in that: The upper part of the folding table support (1) is provided with a folding assembly (2), the folding assembly (2) comprises a guide rod (201) and a fixed rod (204), the table top (203) is connected with the guide rod (201) through a moving guide support (202), and the rotating slide rail (207) is connected with the rotating rod (206) through the connecting plate (205).

2. The folding writing desk suitable for use with auditorium seating of claim 1, wherein: The guide rod (201) is provided with two groups, and the two groups of guide rods (201) are fixedly installed at the middle inner wall of the folding table support (1), and the inner wall of the moving guide support (202) is slidably connected to the outer walls of the two groups of guide rods (201).

3. The folding writing desk suitable for use with auditorium seating of claim 2, wherein: The bottom of the table top (203) is fixedly connected with the top of the moving guide support (202), the fixed rod (204) is fixedly installed on the top right surface of the folding table support (1), and one end of the connecting plate (205) is fixedly connected to the surface of the fixed rod (204).

4. The folding writing desk suitable for use with auditorium seating of claim 3, wherein: The other end of the connecting plate (205) is fixedly connected to the surface of the rotating rod (206), the surface of the rotating rod (206) is rotatably connected to the surface of the rotating slide rail (207), and the outer wall of the table top (203) is slidably connected to the inner wall of the rotating slide rail (207).

5. The folding writing desk suitable for use with auditorium seating of claim 4, wherein: The inside of the folding table support (1) is provided with a storage assembly (3), the storage assembly (3) comprises a storage box (303), a pull block (304) and an elastic piece (307), the outer wall of the storage box (303) is fixedly connected with a sliding block (302), the front lower side of the folding table support (1) is provided with a sliding groove (301), and the sliding block (302) is slidably connected in the sliding groove (301).

6. A folding writing desk suitable for use with a seat in an auditorium according to claim 5, wherein: The surface of the pull block (304) is fixedly connected with a sliding rod (305), one end of the sliding rod (305) away from the pull block (304) is fixedly connected with a clamping block (306), one end of the elastic piece (307) is fixedly connected to the surface of the clamping block (306), and the other end of the elastic piece (307) is fixedly connected to the inner wall of the folding table support (1).