Leg tube assembly

Abstract

The utility model provides a leg tube assembly which comprises a connecting base, a first clamping piece and a second clamping piece, a containing cavity is formed in the connecting base, the containing cavity is provided with an opening, the opening facilitates installation of the bottom of a table leg in the containing cavity, the first clamping piece is annularly arranged in the containing cavity, and the second clamping piece is annularly arranged in the containing cavity and located on the outer side of the first clamping piece. A clamping space is formed between the first clamping piece and the second clamping piece and is used for clamping the table leg so as to prevent the connecting seat from falling off from the table leg.

Description

Technical Field

[0001] The present application belongs to the technical field of tables, and more specifically, to a leg tube assembly. Background Art

[0002] A table is a common piece of furniture that usually has a flat surface and a structure to support items. Tables can be used in various occasions, such as home, office, restaurant, etc. Tables can have different shapes and sizes according to different materials and designs. Some tables are also equipped with additional features such as drawers or cabinets to provide more storage space. Tables are one of the essential furniture in people's daily life. It not only provides a convenient flat surface for various activities such as work, study, dining, etc., but also has the function of decorating and beautifying the interior space.

[0003] At present, some of the existing table legs are made of metal. In order to prevent the table legs from scratching the floor or tiles when the table is moved, protective covers are usually installed at the bottom of the table legs. However, the connection between the existing protective covers and the table legs is not reliable enough and is easy to fall off the table legs. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a leg tube assembly to solve the technical problem in the prior art that the protective cover at the bottom of the table leg is easily detached from the table leg.

[0005] To achieve the above purpose, the technical solution adopted in this application is to provide a leg tube assembly, including:

[0006] The connecting seat is provided with a receiving cavity, and the receiving cavity has an open opening;

[0007] A first clamping member, arranged in an annular manner in the accommodating cavity;

[0008] The second clamping member is arranged in a ring in the accommodating cavity and is located outside the first clamping member. A clamping space is arranged between the first clamping member and the second clamping member, and the clamping space is used for clamping the table leg.

[0009] Optionally, a first abutment protrusion is protruded from one side of the first clamping member facing the second clamping member.

[0010] Optionally, there are multiple first abutment protrusions, and the multiple first abutment protrusions are spaced apart along the circumference of the first clamping member.

[0011] Optionally, a second abutment protrusion is protruded from one side of the second clamping member facing the first clamping member.

[0012] Optionally, there are multiple second abutment protrusions, and the multiple second abutment protrusions are spaced apart along the circumference of the second clamping member.

[0013] Optionally, along the circumference of the accommodating cavity, the first abutting protrusion and the second abutting protrusion are staggered.

[0014] Optionally, a side of the second clamping member away from the first clamping member abuts against an inner wall of the accommodating cavity.

[0015] Optionally, it also includes:

[0016] Adjust the base;

[0017] An adjusting column is arranged in the accommodating cavity, the adjusting base is located at the inner side of the first clamping member, a threaded through hole is arranged on the adjusting column, and the threaded through hole is threadedly connected to the adjusting base.

[0018] Optionally, a reinforcement plate is provided between the adjusting column and the first clamping member.

[0019] The beneficial effect of the leg tube assembly provided by the present application is that compared with the prior art, the leg tube assembly provided by the present application includes a connecting seat, a first clamping piece and a second clamping piece. The connecting seat is provided with a accommodating cavity, and the accommodating cavity has an opening. The opening facilitates the bottom of the table leg to be installed in the accommodating cavity. The first clamping piece is arranged in the accommodating cavity, and the second clamping piece is arranged in the accommodating cavity and is located on the outside of the first clamping piece. A clamping space is provided between the first clamping piece and the second clamping piece, and the clamping space is used to support the table leg to prevent the connecting seat from falling off the table leg. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 A schematic diagram of the structure of the leg tube assembly provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the structure of the connecting socket provided in an embodiment of the present application.

[0023] Among them, the reference numerals in the figure are:

[0024] 1. Connecting seat; 2. First clamping member; 3. Second clamping member; 4. Accommodating cavity; 5. Clamping space; 6. First abutting protrusion; 7. Second abutting protrusion; 8. Adjusting base; 9. Adjusting column; 10. Threaded through hole; 11. Reinforcing plate; 12. Table leg. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] Please also read Figure 1 and Figure 2 , the leg tube assembly provided in the embodiment of the present application is now described.

[0030] A leg tube assembly comprises a connecting seat 1, a first clamping piece 2 and a second clamping piece 3.

[0031] Specifically, a receiving cavity 4 is provided on the connecting seat 1 , and the receiving cavity 4 has an opening, which facilitates the bottom of the table leg 12 to be installed in the receiving cavity 4 , wherein the cross-sectional shape of the table leg 12 is a tubular structure having the same cross-sectional shape as that of the receiving cavity 4 .

[0032] The first clamping member 2 is disposed in an annular manner in the accommodating cavity 4 , and the second clamping member 3 is disposed in an annular manner in the accommodating cavity 4 and is located outside the first clamping member 2 . The side of the second clamping member 3 away from the first clamping member 2 abuts against the inner wall of the accommodating cavity 4 .

[0033] A clamping space 5 is provided between the first clamping member 2 and the second clamping member 3 , and the clamping space 5 is used to clamp the table leg 12 to prevent the connecting seat 1 from falling off the table leg 12 .

[0034] In the present application, a first abutting protrusion 6 is convexly provided on one side of the first clamping member 2 facing the second clamping member 3. There are multiple first abutting protrusions 6, and the multiple first abutting protrusions 6 are spaced along the circumference of the first clamping member 2. A second abutting protrusion 7 is convexly provided on one side of the second clamping member 3 facing the first clamping member 2. There are multiple second abutting protrusions 7, and the multiple second abutting protrusions 7 are spaced along the circumference of the second clamping member 3. And along the circumference of the accommodating cavity 4, the first abutting protrusion 6 and the second abutting protrusion 7 are staggered.

[0035] When the table leg 12 is clamped in the clamping space 5 , the first abutting protrusion 6 abuts against the inner wall of the table leg 12 , and the second abutting protrusion 7 abuts against the outer inner wall of the table leg 12 , thereby improving the reliability of the connection between the connecting seat 1 and the table leg 12 .

[0036] In another embodiment of the present application, the leg tube assembly further includes an adjusting base 8 .

[0037] An adjusting column 9 is provided in the accommodating cavity 4, and the adjusting base is located on the inner side of the first clamping member 2. A threaded through hole 10 is provided on the adjusting column 9, and the adjusting base 8 is provided with an external thread, which is threadedly connected to the adjusting base. A reinforcing plate 11 is provided between the adjusting column 9 and the first clamping member 2.

[0038] The connecting base 1 is moved in the vertical direction by rotating the adjusting base 8 , thereby adjusting the connecting base 1 .

[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A leg tube assembly, characterized in that: include: The connecting seat is provided with a receiving cavity, and the receiving cavity has an open opening; A first clamping member, arranged in an annular manner in the accommodating cavity; The second clamping member is arranged in a ring in the accommodating cavity and is located outside the first clamping member. A clamping space is arranged between the first clamping member and the second clamping member, and the clamping space is used for clamping the table leg.

2. The leg tube assembly according to claim 1, characterized in that: A first abutting protrusion is protruded from one side of the first clamping member facing the second clamping member.

3. The leg tube assembly according to claim 2, characterized in that: There are a plurality of the first abutting protrusions, and the plurality of the first abutting protrusions are spaced apart along the circumferential direction of the first clamping member.

4. The leg tube assembly according to claim 3, characterized in that: A second abutting protrusion is protruded from one side of the second clamping member facing the first clamping member.

5. The leg tube assembly according to claim 4, characterized in that: There are a plurality of the second abutting protrusions, and the plurality of the second abutting protrusions are spaced apart along the circumferential direction of the second clamping member.

6. The leg tube assembly according to claim 5, characterized in that: Along the circumference of the accommodating cavity, the first abutting protrusion and the second abutting protrusion are staggered.

7. The leg tube assembly according to claim 6, characterized in that: A side of the second clamping member away from the first clamping member abuts against an inner wall of the accommodating cavity.

8. The leg tube assembly according to claim 1 or 7, characterized in that: Also includes: Adjust the base; An adjusting column is arranged in the accommodating cavity, the adjusting base is located at the inner side of the first clamping member, a threaded through hole is arranged on the adjusting column, and the threaded through hole is threadedly connected to the adjusting base.

9. The leg tube assembly according to claim 8, characterized in that: A reinforcing plate is provided between the adjusting column and the first clamping member.

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