Portable folding table

Abstract

The utility model relates to a portable folding table, and belongs to the field of outdoor devices. The portable folding table comprises a table board assembly and a table leg assembly. The table leg assembly is rotatably and adjustably arranged on one side, in the thickness direction of the table plate assembly, of the table plate assembly; wherein the table board assembly comprises a first table board and a second table board, the second table board is adjustably arranged on the first table board in the first direction, the second table board moves in the first direction so as to adjust the size of the table board assembly in the first direction, and the first direction is perpendicular to the thickness direction.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor devices, and specifically relates to a portable folding table. Background Technology

[0002] Portable folding tables are easy-to-carry and store furniture suitable for various scenarios, such as outdoor activities, home use, and office use.

[0003] According to the applicant's search, the invention patent CN105852404A entitled "Portable Folding Table" mentions a portable folding table, which includes a tabletop and a support frame. The tabletop is rollable, meaning it is cylindrical when rolled up and rectangular when laid flat. When the support frame is in the supported state, a pair of symmetrical grooves are formed at the top of the support frame for inserting the tabletop. When the tabletop is inserted into the grooves, the two grooves limit the sides of the tabletop, keeping it rectangular. This structure allows the tabletop to be designed to roll up, enabling it to switch between a flat and cylindrical shape, resulting in a smaller folded size and easier portability. Furthermore, by utilizing the characteristic that the tabletop remains rectangular when its sides are limited, the support frame is designed with a pair of grooves at the top for inserting the tabletop. The symmetrical grooves limit the sides of the tabletop, allowing the tabletop and support frame to quickly assemble into a table.

[0004] However, the existing technology represented by the aforementioned patent still has the following problems: the size of the table cannot be adjusted according to the actual usage. Utility Model Content

[0005] In view of the above problems, this application provides a portable folding table that can adjust the size of the tabletop according to actual use.

[0006] This application provides a portable folding table, including a tabletop assembly and table leg assemblies. The table leg assembly is rotatably and adjustablely disposed on one side of the tabletop assembly in the thickness direction of the tabletop assembly; wherein, the tabletop assembly includes a first tabletop and a second tabletop, the second tabletop being adjustablely disposed on the first tabletop along a first direction, and the second tabletop moving along the first direction to adjust the size of the tabletop assembly in the first direction, the first direction being perpendicular to the thickness direction.

[0007] In the above technical solution, when using the portable folding table, the size of the table panel assembly in the first direction can be adjusted by sliding the second table panel relative to the first table panel in the first direction to adapt to the usage environment of the portable folding table, so that the portable folding table can hold more items or occupy less volume; when folding up the portable folding table, the table leg assembly can be rotated to fold up the portable folding table, and the second table panel can be slid along the first direction relative to the first table panel to make the portable folding table occupy less space.

[0008] In some embodiments, the first tabletop includes a first body portion and a first connecting portion. The first connecting portion is disposed at one end of the first body portion in the first direction, and the dimension of the first connecting portion in the second direction is smaller than the dimension of the first body portion in the second direction. The first direction, the second direction, and the thickness direction are perpendicular to each other. The second tabletop includes a second body portion and a second connecting portion. One end of the second connecting portion is disposed at one end of the second body portion in the first direction, and the other end of the second connecting portion is located on one side of the first connecting portion in the second direction and is adjustablely disposed on the first connecting portion along the first direction. The dimension of the second connecting portion in the second direction is smaller than the dimension of the second body portion in the second direction.

[0009] In the above technical solution, the first body part and the second body part are connected by the first connecting part and the second connecting part. At the same time, by making the size of the first connecting part in the second direction smaller than the size of the first body part in the second direction, and the size of the second connecting part in the second direction smaller than the size of the second body part in the second direction, the size of the first connecting part and the second connecting part in the second direction is reduced, thereby reducing the size of the portable folding table in the second direction.

[0010] In some embodiments, the first connecting portions are a plurality of portions spaced apart along the second direction, and a groove is formed between two adjacent first connecting portions, with the second connecting portion being accommodated in the groove.

[0011] In the above technical solution, the first connecting part is a plurality of parts spaced apart along the second direction, and a groove is formed between two adjacent first connecting parts. The second connecting part is accommodated in the groove, thereby increasing the sliding connection between the first table and the second table, so that the second table can slide more smoothly relative to the first table.

[0012] In some embodiments, the side of the second connecting portion opposite to the table leg assembly in the thickness direction is flush with the side of the first connecting portion opposite to the table leg assembly in the thickness direction.

[0013] In the above technical solution, the side of the second connecting part that is away from the table leg assembly in the thickness direction is flush with the side of the first connecting part that is away from the table leg assembly in the thickness direction, thereby improving the flatness of the connection area between the first connecting part and the second connecting part, which makes it easier to place items.

[0014] In some embodiments, the portable folding table further includes a flexible panel. The flexible panel is detachably mounted at both ends in the first direction to the side of the tabletop assembly opposite to the table leg assembly, and the flexible panel is used to cover the groove.

[0015] In the above technical solution, a flexible panel is used to cover the slide groove to prevent items from falling off. The flexible panel also facilitates its storage.

[0016] In some embodiments, the two ends of the flexible plate are magnetically attracted to the tabletop assembly.

[0017] In the above technical solution, flexible plates are installed by magnetic adsorption, which is simple in structure and easy to implement.

[0018] In some embodiments, the second tabletop further includes a sliding shaft. The sliding shaft is disposed at one end of the second connecting portion away from the second body portion and extends along the second direction; the first connecting portion is provided with an oblong hole extending through the first connecting portion along the second direction, the oblong hole extending along the first direction, the sliding shaft being accommodated within the oblong hole, and the sliding shaft and the oblong hole being interference-fitted.

[0019] In the above technical solution, the sliding shaft is interference-fitted with the waist-shaped hole, so that the second connecting part can be adjusted to connect with the first connecting part along the first direction, and the structure is simple and easy to implement.

[0020] In some embodiments, the sliding shafts are a plurality of shafts spaced apart along the first direction.

[0021] In the above technical solution, there are multiple sliding shafts spaced apart along the first direction. Therefore, when a sliding shaft tends to rotate relative to the oblong hole along an axis parallel to the second direction, the sliding shaft located at the end of the multiple sliding shafts can abut against the oblong hole to limit the occurrence of such rotation.

[0022] In some embodiments, the table leg assembly includes a ratchet mechanism, a support rod, and a ground-breaking cone. One end of the support rod is adjustablely disposed on one side of the table assembly in the thickness direction via the ratchet mechanism; the ground-breaking cone is rotatably disposed at the other end of the support rod away from the ratchet mechanism.

[0023] In the above technical solution, the soil-breaking cone is rotatably set at the other end of the support rod away from the ratchet mechanism, so that when placed on a relatively soft ground, the support rod can be directly penetrated and fixed to the ground by the soil-breaking cone.

[0024] In some embodiments, the tabletop assembly has a receiving groove on one side in the thickness direction for receiving the table leg assembly.

[0025] In the above technical solution, the receiving slot is used to accommodate the table leg assembly, so that when the portable folding table is folded up, the table leg assembly can be rotated to accommodate the table leg assembly in the receiving slot, thereby making the portable folding table take up less space. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 A schematic diagram of the structure of the portable folding table in the folded state provided in this embodiment of the utility model;

[0028] Figure 2 A schematic diagram of the portable folding table provided in this embodiment of the present invention in another direction when it is in the folded state;

[0029] Figure 3 A schematic diagram of the table leg assembly of the portable folding table provided in the embodiment of this utility model when it is in the open state;

[0030] Figure 4 A schematic diagram of the structure of the portable folding table provided in the embodiment of this utility model when it is in the open state;

[0031] Figure 5 A schematic diagram of the portable folding table provided in the embodiment of this utility model in another direction when it is in the open state;

[0032] Figure 6 for Figure 5 A magnified view of a portion of point A in the middle. Detailed Implementation

[0033] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0034] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] Portable folding tables are easy-to-carry and store furniture suitable for various scenarios, such as outdoor activities, home use, and office work. However, current technology still has the following limitations: the tabletop size cannot be adjusted to suit specific usage needs.

[0038] To solve the above technical problems, refer to Figures 1-6 This application provides a portable folding table 100, which can adjust the size of the tabletop according to actual usage.

[0039] This application provides a portable folding table 100, including a tabletop assembly 10 and a leg assembly 20. The leg assembly 20 is rotatably and adjustablely disposed on one side of the tabletop assembly 10 in the thickness direction Z of the tabletop assembly 10; wherein, the tabletop assembly 10 includes a first tabletop 11 and a second tabletop 12, the second tabletop 12 being adjustablely disposed on the first tabletop 11 along a first direction X, and the second tabletop 12 moving along the first direction X to adjust the size of the tabletop assembly 10 in the first direction X, the first direction X being perpendicular to the thickness direction Z.

[0040] The first direction X can be the length direction of the tabletop assembly 10.

[0041] In some embodiments, the table leg assembly 20 can be mounted to the tabletop assembly 10 via torque hinges.

[0042] In some embodiments, the table leg assembly 20 is in two sets, and the two sets of table leg assemblies 20 are respectively disposed on the first tabletop 11 and the second tabletop 12. Each set of table leg assemblies 20 consists of two assemblies spaced apart along the second direction Y.

[0043] In this technical solution, when using the portable folding table 100, the size of the table panel assembly 10 in the first direction X can be adjusted by sliding the second table panel 12 relative to the first table panel 11 along the first direction X to adapt to the usage environment of the portable folding table 100, so that the portable folding table 100 can hold more items or occupy a smaller volume; when folding up the portable folding table 100, the table leg assembly 20 can be rotated to fold up the portable folding table 100, and the second table panel 12 can be slid along the first direction X relative to the first table panel 11 to make the portable folding table 100 occupy a smaller area.

[0044] According to some embodiments of this application, please refer to Figure 4 and Figure 5 The first tabletop 11 includes a first body portion 111 and a first connecting portion 112. The first connecting portion 112 is disposed at one end of the first body portion 111 in the first direction X. The size of the first connecting portion 112 in the second direction Y is smaller than the size of the first body portion 111 in the second direction Y. The first direction X, the second direction Y, and the thickness direction Z are perpendicular to each other. The second tabletop 12 includes a second body portion 121 and a second connecting portion 122. One end of the second connecting portion 122 is disposed at one end of the second body portion 121 in the first direction X. The other end of the second connecting portion 122 is located on one side of the first connecting portion 112 in the second direction Y and is adjustablely disposed on the first connecting portion 112 along the first direction X. The size of the second connecting portion 122 in the second direction Y is smaller than the size of the second body portion 121 in the second direction Y.

[0045] The second direction Y can be parallel to the width direction of the tabletop assembly 10.

[0046] The first body part 111 and the first connecting part 112 are two parts of the first tabletop 11. For example, the first body part 111 and the first connecting part 112 can be integrally formed.

[0047] The second body part 121 and the second connecting part 122 are two parts of the second tabletop 12. For example, the second body part 121 and the second connecting part 122 can be integrally formed.

[0048] In this technical solution, the first body part 111 and the second body part 121 are connected by the first connecting part 112 and the second connecting part 122. At the same time, by making the size of the first connecting part 112 in the second direction Y smaller than the size of the first body part 111 in the second direction Y, and the size of the second connecting part 122 in the second direction Y smaller than the size of the second body part 121 in the second direction Y, the size of the first connecting part 112 and the second connecting part 122 in the second direction Y is reduced, thereby reducing the size of the portable folding table 100 in the second direction Y.

[0049] According to some embodiments of this application, please refer to Figure 4 and Figure 5 The first connecting part 112 is a plurality of parts spaced apart along the second direction Y, and a groove 113 is formed between two adjacent first connecting parts 112, and the second connecting part 122 is accommodated in the groove 113.

[0050] Understandably, the second connecting part 122 is provided corresponding to the slide groove 113, so when there are multiple slide grooves 113, there should also be multiple second connecting parts 122.

[0051] In this technical solution, the first connecting part 112 is a plurality of parts spaced apart along the second direction Y, and a groove 113 is formed between two adjacent first connecting parts 112. The second connecting part 122 is accommodated in the groove 113, thereby increasing the sliding connection between the first table board 11 and the second table board 12, so that the second table board 12 can slide more smoothly relative to the first table board 11.

[0052] According to some embodiments of this application, the side of the second connecting portion 122 facing away from the table leg assembly 20 in the thickness direction Z is flush with the side of the first connecting portion 112 facing away from the table leg assembly 20 in the thickness direction Z.

[0053] In this technical solution, the side of the second connecting part 122 facing away from the table leg assembly 20 in the thickness direction Z is flush with the side of the first connecting part 112 facing away from the table leg assembly 20 in the thickness direction Z, thereby improving the flatness of the connection area between the first connecting part 112 and the second connecting part 122, thus facilitating the placement of items.

[0054] According to some embodiments of this application, please refer to Figure 4 The portable folding table 100 also includes a flexible panel 30. The two ends of the flexible panel 30 are detachably mounted on the side of the tabletop assembly 10 away from the table leg assembly 20 in the first direction X, and the flexible panel 30 is used to cover the slide groove 113.

[0055] For example, the flexible panel 30 can be a mesh.

[0056] In this technical solution, a flexible plate 30 is used to cover the slide 113 to prevent items from falling off. The flexible plate 30 also facilitates its storage.

[0057] According to some embodiments of this application, the two ends of the flexible plate 30 are magnetically attracted to the tabletop assembly 10.

[0058] In this technical solution, the flexible plate 30 is installed by magnetic adsorption, which is simple in structure and easy to implement.

[0059] According to some embodiments of this application, please refer to Figure 5The second tabletop 12 also includes a sliding shaft 123. The sliding shaft 123 is disposed at the end of the second connecting portion 122 away from the second body portion 121 and extends along the second direction Y; the first connecting portion 112 is provided with an oblong hole 114 extending through the first connecting portion 112 along the second direction Y, the oblong hole 114 extends along the first direction X, the sliding shaft 123 is accommodated in the oblong hole 114, and the sliding shaft 123 and the oblong hole 114 are interference-fitted.

[0060] The interference fit between the sliding shaft 123 and the oblong hole 114 can be understood as the dimension of the sliding shaft 123 in the thickness direction Z being larger than the dimension of the oblong hole 114 in the thickness direction Z, so that the sliding shaft 123 and the oblong hole 114 have a larger contact force in the thickness direction Z. This allows the wall of the oblong hole 114 to provide a certain amount of friction to restrict the movement of the sliding shaft 123 when the sliding shaft 123 moves relative to the oblong hole 114 in the first direction X.

[0061] In this technical solution, the sliding shaft 123 is interference-fitted with the waist-shaped hole 114, so that the second connecting part 122 can be adjusted to connect with the first connecting part 112 along the first direction X, which is simple and easy to implement.

[0062] According to some embodiments of this application, the sliding shafts 123 are a plurality of ones spaced apart along a first direction X.

[0063] In this technical solution, multiple sliding shafts 123 are spaced apart along the first direction X. Thus, when a sliding shaft 123 tends to rotate relative to the oblong hole 114 along an axis parallel to the second direction Y, the sliding shaft 123 located at the end of the multiple sliding shafts 123 can abut against the oblong hole 114 to limit the occurrence of the aforementioned rotation.

[0064] According to some embodiments of this application, please refer to Figure 5 and Figure 6 The table leg assembly 20 includes a ratchet mechanism 21, a support rod 22, and a ground-breaking cone 23. One end of the support rod 22 is adjustablely disposed on one side of the table panel assembly 10 in the thickness direction Z via the ratchet mechanism 21; the ground-breaking cone 23 is rotatably disposed on the other end of the support rod 22 away from the ratchet mechanism 21.

[0065] The ratchet mechanism 21 is a mechanical mechanism primarily used for unidirectional transmission or intermittent motion. It achieves free movement in one direction while locking movement in the other through the engagement of a ratchet and a pawl. Exemplarily, one end of the support rod 22 can be connected to the ratchet and rotatably mounted on the tabletop assembly 10 via the ratchet. The pawl is mounted on the tabletop assembly 10 and restricts the ratchet's rotation in the direction that causes the table legs to retract. The operator can move the pawl to disengage it from the ratchet, thus removing the restriction on the pawl's rotation.

[0066] In this technical solution, the soil-breaking cone 23 is rotatably disposed at the other end of the support rod 22 away from the ratchet mechanism 21, so that when placed on a relatively soft ground, the support rod 22 can be directly penetrated and fixed to the ground by the soil-breaking cone 23.

[0067] According to some embodiments of this application, the tabletop assembly 10 has a receiving groove 101 on one side in the thickness direction Z, the receiving groove 101 being used to receive the table leg assembly 20.

[0068] In this technical solution, the receiving slot 101 is used to receive the table leg assembly 20, so that when the portable folding table 100 is folded up, the table leg assembly 20 can be rotated so that the table leg assembly 20 is received in the receiving slot 101, thereby making the portable folding table 100 take up less space.

[0069] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0070] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit this application. For those skilled in the art, this application can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A portable folding table, characterized in that, include: Tabletop assembly; The table leg assembly is rotatably and adjustablely disposed on one side of the tabletop assembly in the thickness direction of the tabletop assembly; The tabletop assembly includes a first tabletop and a second tabletop. The second tabletop is adjustablely disposed on the first tabletop along a first direction. The second tabletop moves along the first direction to adjust the size of the tabletop assembly in the first direction, which is perpendicular to the thickness direction.

2. A portable folding table according to claim 1, characterized in that, The first table includes: The first body part; A first connecting portion is disposed at one end of the first body portion in the first direction. The size of the first connecting portion in the second direction is smaller than the size of the first body portion in the second direction. The first direction, the second direction and the thickness direction are perpendicular to each other. The second table includes: Second body section; The second connecting part has one end disposed at one end of the second body part in the first direction, and the other end of the second connecting part is located on one side of the first connecting part in the second direction, and is adjustablely disposed on the first connecting part along the first direction. The size of the second connecting part in the second direction is smaller than the size of the second body part in the second direction.

3. A portable folding table according to claim 2, characterized in that, The first connecting part is a plurality of parts spaced apart along the second direction, and a groove is formed between two adjacent first connecting parts, and the second connecting part is accommodated in the groove.

4. A portable folding table according to claim 3, characterized in that, The side of the second connecting portion away from the table leg assembly in the thickness direction is flush with the side of the first connecting portion away from the table leg assembly in the thickness direction.

5. A portable folding table according to claim 4, characterized in that, The portable folding table also includes: A flexible panel is detachably mounted at both ends of the tabletop assembly on the side opposite to the table leg assembly in the first direction, and the flexible panel is used to cover the groove.

6. A portable folding table according to claim 5, characterized in that, The two ends of the flexible plate are magnetically attracted to the tabletop assembly.

7. A portable folding table according to claim 2, characterized in that, The second table also includes: A sliding shaft is disposed at one end of the second connecting portion away from the second body portion and extends along the second direction; The first connecting part is provided with a waist-shaped hole that extends through the first connecting part along the second direction. The waist-shaped hole extends along the first direction. The sliding shaft is accommodated in the waist-shaped hole and is interference-fitted with the waist-shaped hole.

8. A portable folding table according to claim 7, characterized in that, The sliding shafts are a plurality of those spaced apart along the first direction.

9. A portable folding table according to any one of claims 1-8, characterized in that, The table leg assembly includes: A ratchet mechanism and a support rod, one end of the support rod being adjustablely disposed on one side of the table assembly in the thickness direction via the ratchet mechanism; The ground-breaking cone is rotatably mounted at the other end of the support rod away from the ratchet mechanism.

10. A portable folding table according to any one of claims 1-8, characterized in that, The tabletop assembly has a receiving groove on one side in the thickness direction, the receiving groove being used to receive the table leg assembly.

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