A foldable desk

Abstract

The application relates to the technical field of desks, and discloses a foldable desk which comprises a desk frame, a first limiting plate, a first supporting leg, a second supporting leg, a first limiting rod, a seat frame, a first rotating arm and a second limiting rod. When used, the first limiting rod is clamped in the first notch, the relative positions of the first supporting leg, the second supporting leg and the desk frame are determined, and a triangular structure is formed. The desk is thus supported and stably supported. After the second limiting rod is clamped in the second notch, the first rotating arm, the second supporting leg and the seat frame form a triangular mechanism, so that stable support can be achieved. After adjustment, the desk frame can provide a flat surface for users to write, read, draw and perform other work and learning activities. Meanwhile, the seat frame can provide a place for users to sit and rest without needing to additionally use a seat. In addition, the whole body has a folding function, so that the desk is convenient to store when going out for play.

Description

Technical Field

[0001] This application relates to the field of desk technology, and more particularly to a foldable desk. Background Technology

[0002] A foldable desk is disclosed in related technology (publication number: CN222129636U), including a desk desktop. An extension plate is slidably connected to the side of the desk desktop, and multiple threaded holes are provided at the lower end of the extension plate. A rotating screw is threadedly connected to the lower end of the desk desktop, and the rotating screw passes through the surface of the desk desktop and is inserted into the threaded holes.

[0003] In the process of implementing the technical solution disclosed herein, it was found that the above technical solution has at least the following problems:

[0004] This foldable desk, with its pull-out extension panel, expands its usable area, allowing for more books to be stored and meeting various needs. Furthermore, the entire desk can be folded for easy storage. However, it only provides a flat surface for writing, reading, drawing, and other work and study activities; it does not provide a place for users to sit and rest.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed technical solutions, a brief summary is given below. This summary is not a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these technical solutions, but rather serves as an introduction to the detailed explanations that follow.

[0007] This disclosure provides a foldable desk to solve the problems mentioned in the background section.

[0008] In some technical solutions, a foldable desk includes: a desk frame; a first limiting plate installed on the desk frame, the first limiting plate including a plurality of first notches; a first leg rotatably installed on the desk frame; a second leg rotatably installed on the first leg, the second leg and the first leg being distributed intersectingly; a first limiting rod installed on the second leg, the first limiting rod being capable of engaging with any of the first notches; a seat frame rotatably installed on the second leg; a first rotating arm rotatably installed on the seat frame, the first rotating arm including a second notch; and a second limiting rod installed on the second leg, the second limiting rod being capable of engaging with the second notch.

[0009] Optionally, it further includes: a bracket rotatably mounted on the table frame; a second rotating arm rotatably mounted on the table frame, the second rotating arm including a plurality of third notches; and a third limiting rod mounted on the bracket, the third limiting rod being capable of engaging with any of the third notches.

[0010] Optionally, it also includes: a support plate, mounted on the bracket; and a bent plate, mounted on the support plate, for placing books.

[0011] Optionally, it also includes a storage box, mounted on the support plate, for holding tools.

[0012] Optionally, it also includes: a lid, detachably mounted on the storage box, for opening or closing the storage box.

[0013] Optionally, it also includes a latch, installed between the lid and the storage box.

[0014] Optionally, it also includes a seat plate, mounted on the seat frame.

[0015] Optionally, it also includes a seat cushion mounted on the seat plate.

[0016] Optionally, it also includes a tabletop, mounted on the table frame.

[0017] Optionally, it also includes: anti-slip mats, respectively installed on the first leg and the second leg, both for contacting the ground.

[0018] The foldable desk disclosed herein can achieve the following technical effects:

[0019] This disclosure provides a foldable desk, including a desk frame, a first limiting plate, a first leg, a second leg, a first limiting rod, a seat frame, a first rotating arm, and a second limiting rod. The first limiting plate is mounted on the desk frame and includes multiple first notches, all of which serve a limiting function. The first leg is rotatably mounted on the desk frame and can rotate relative to the desk frame. The second leg is rotatably mounted on the first leg, and the second leg and the first leg are interleaved, allowing rotation between them. The first limiting rod is mounted on the second leg and can engage with any of the first notches for limiting. The seat frame is rotatably mounted on the second leg and can rotate relative to the second leg. The first rotating arm is rotatably mounted on the seat frame and includes a second notch for limiting. The second limiting rod is mounted on the second leg and can engage with the second notch for limiting.

[0020] In use, engaging the first limiting rod with the first notch establishes the relative positions of the first leg, the second leg, and the table frame, forming a triangular structure. This supports the desk and provides stable support. Engaging the second limiting rod with the second notch creates a triangular mechanism between the first rotating arm, the second leg, and the seat frame, providing stable support. After adjustment, the table frame provides a flat surface for writing, reading, drawing, and other work and study activities. The seat frame also provides a place for users to sit and rest, eliminating the need for a separate chair. Furthermore, the entire unit is foldable for easy storage when traveling.

[0021] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0022] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0023] Figure 1 This is a three-dimensional structural diagram of a foldable desk provided in an embodiment of the present disclosure;

[0024] Figure 2 yes Figure 1 A magnified structural diagram of point A;

[0025] Figure 3 yes Figure 1 Enlarged structural diagram at point B;

[0026] Figure 4 yes Figure 1 Enlarged structural diagram at point C;

[0027] Figure 5 This is a front view structural diagram of a foldable desk provided in an embodiment of this disclosure.

[0028] Figure label:

[0029] 1. Table frame; 2. First limiting plate; 3. First support leg; 4. Second support leg; 5. First limiting rod; 6. Seat frame; 7. First swivel arm; 8. Second limiting rod; 9. Bracket; 10. Second swivel arm; 11. Third limiting rod; 12. Support plate; 13. Bending plate; 14. Storage box; 15. Box lid; 16. Buckle; 17. Seat plate; 18. Seat cushion; 19. Tabletop; 20. Anti-slip mat. Detailed Implementation

[0030] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0031] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0032] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better describing the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this disclosure according to the specific circumstances.

[0033] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0034] Unless otherwise stated, the term "multiple" means two or more.

[0035] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0036] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0038] Combination Figures 1 to 5 As shown, this embodiment of the disclosure provides a foldable desk, including a desk frame 1, a first limiting plate 2, a first leg 3, a second leg 4, a first limiting rod 5, a seat frame 6, a first rotating arm 7, and a second limiting rod 8. The first limiting plate 2 is mounted on the desk frame 1 and includes multiple first notches, all of which serve a limiting function. The first leg 3 is rotatably mounted on the desk frame 1 and can rotate relative to the desk frame 1. The second leg 4 is rotatably mounted on the first leg 3, and the second leg 4 and the first leg 3 are interleaved, allowing rotation between them. The first limiting rod 5 is mounted on the second leg 4 and can engage with any of the first notches for limiting. The seat frame 6 is rotatably mounted on the second leg 4 and can rotate relative to the second leg 4. The first rotating arm 7 is rotatably mounted on the seat frame 6 and includes a second notch, which serves a limiting function. The second limiting rod 8 is installed on the second support leg 4. The second limiting rod 8 can be engaged with the second notch to limit movement.

[0039] This embodiment of the disclosure provides a foldable desk. When the first limiting rod 5 is engaged with the first notch, the relative positions of the first leg 3, the second leg 4, and the desk frame 1 are determined, forming a triangular structure. This supports the desk and provides stable support. When the second limiting rod 8 is engaged with the second notch, a triangular mechanism is formed between the first rotating arm 7, the second leg 4, and the seat frame 6, providing stable support. After adjustment, the desk frame 1 provides a flat surface for users to write, read, draw, and perform other work and study activities. Simultaneously, the seat frame 6 provides a place for users to sit and rest without the need for an additional chair. Furthermore, the entire desk is foldable for easy storage when traveling.

[0040] Optionally, combined Figure 1 and Figure 2 As shown, the system also includes a bracket 9, a second rotating arm 10, and a third limiting rod 11. The bracket 9 is rotatably mounted on the table frame 1 and can rotate relative to the table frame 1. The second rotating arm 10 is rotatably mounted on the table frame 1 and includes multiple third notches, all of which are used for limiting. The third limiting rod 11 is mounted on the bracket 9 and can engage with any of the third notches to achieve limiting.

[0041] In this embodiment, after the third limiting rod 11 is engaged with the third notch, a triangular mechanism is formed between the second rotating arm 10, the support 9, and the table, thereby providing stable support. At this time, books and other items can be leaned against the support 9 for reading.

[0042] Optionally, combined Figure 5 As shown, it also includes a support plate 12 and a bending plate 13. The support plate 12 is mounted on the bracket 9. The bending plate 13 is mounted on the support plate 12 and is used to hold books.

[0043] In this embodiment, the bracket 9 also includes a support plate 12 mounted on the support 9 and a bent plate 13 mounted on the support plate 12. The support plate 12 provides a flatter surface and supports the bent plate 13, etc. The bent plate 13 supports the placement of books, etc., for easy reading.

[0044] Optionally, combined Figure 5 As shown, it also includes a storage box 14. The storage box 14 is mounted on the support plate 12 and is used to hold tools.

[0045] In this embodiment, a storage box 14 is also included, which is mounted on the support plate 12. The storage box 14 is used to hold writing instruments and serves a storage function.

[0046] Optionally, combined Figure 5 As shown, it also includes a lid 15. The lid 15 is detachably mounted on the storage box 14 and is used to open or close the storage box 14.

[0047] In this embodiment, a detachable lid 15 is also included, which is installed on the storage box 14. When the lid 15 is opened, the tools placed inside the storage box 14 can be taken out. When the lid 15 is closed, the tools inside the storage box 14 can be prevented from being lost.

[0048] Optionally, combined Figure 5 As shown, it also includes a latch 16. The latch 16 is installed between the lid 15 and the storage box 14.

[0049] In this embodiment, a latch 16 is also included, which is installed between the lid 15 and the storage box 14. The latch 16 enables the lid 15 and the storage box 14 to be detachably installed, and allows the lid 15 to be tightly fastened to the storage box 14.

[0050] Optionally, combined Figure 1 and Figure 5 As shown, it also includes a seat plate 17. The seat plate 17 is mounted on the seat frame 6.

[0051] In this embodiment, a seat plate 17 is also included, which is mounted on the seat frame 6. The seat plate 17 provides a flat surface for the user to sit and rest.

[0052] Optionally, combined Figure 1 and Figure 5 As shown, it also includes a seat cushion 18. The seat cushion 18 is mounted on the seat plate 17.

[0053] In this embodiment of the disclosure, a seat cushion 18 is also included, which is mounted on the seat plate 17. The seat cushion 18 is used to improve the comfort of the user when sitting down to rest.

[0054] Optionally, combined Figure 1 and Figure 5 As shown, it also includes a tabletop 19. The tabletop 19 is mounted on the table frame 1.

[0055] In this embodiment, a tabletop 19 is also included, which is mounted on the table frame 1. The tabletop 19 provides a flat surface for the user to place books and write, etc.

[0056] Optionally, combined Figure 1 and Figure 5 As shown, it also includes anti-slip mats 20. The anti-slip mats 20 are respectively installed on the first leg 3 and the second leg 4, both for contact with the ground.

[0057] In this embodiment, anti-slip pads 20 are also installed on the first leg 3 and the second leg 4 respectively. The anti-slip pads 20 are used to rub against the ground, thereby increasing friction.

[0058] The foregoing description and accompanying drawings have fully illustrated embodiments of this disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of this disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A foldable desk, characterized in that, include: Table frame; A first limiting plate is installed on the table frame, and the first limiting plate includes a plurality of first notches; The first leg is rotatably mounted on the table frame; The second leg is rotatably mounted on the first leg, and the second leg is distributed crosswise with the first leg; A first limiting rod is installed on the second leg, and the first limiting rod can be engaged with any of the first notches; The seat frame is rotatably mounted on the second leg; A first rotating arm is rotatably mounted on the base frame, and the first rotating arm includes a second notch; The second limiting rod is installed on the second leg and can be engaged with the second notch.

2. A foldable desk according to claim 1, characterized in that, Also includes: A bracket, rotatably mounted on the table frame; The second rotating arm is rotatably mounted on the table frame, and the second rotating arm includes a plurality of third notches; A third limiting rod is installed on the bracket, and the third limiting rod can be engaged with any of the third notches.

3. A foldable desk according to claim 2, characterized in that, Also includes: Support plate, installed on the bracket; A bent plate, installed on the support plate, is used to hold books.

4. A foldable desk according to claim 3, characterized in that, Also includes: A storage box, mounted on the support plate, is used to hold tools.

5. A foldable desk according to claim 4, characterized in that, Also includes: A lid, detachably mounted on the storage box, is used to open or close the storage box.

6. A foldable desk according to claim 5, characterized in that, Also includes: A snap fastener is installed between the lid and the storage box.

7. A foldable desk according to claim 1, characterized in that, Also includes: Seat plate, mounted on the seat frame.

8. A foldable desk according to claim 7, characterized in that, Also includes: A seat cushion is installed on the seat plate.

9. A foldable desk according to any one of claims 1 to 8, characterized in that, Also includes: The tabletop is installed on the table frame.

10. A foldable desk according to any one of claims 1 to 8, characterized in that, Also includes: Anti-slip mats are installed on the first leg and the second leg respectively, both for contact with the ground.

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