Furniture supporting leg capable of being horizontally positioned

Abstract

The utility model relates to a furniture plate connecting and mounting part, in particular to a furniture supporting leg capable of being horizontally positioned, which mainly comprises a connecting component and an adjusting rod. Wherein the connecting assembly is arranged on the bottom plate, and the adjusting rod is movably connected with the connecting assembly so as to adjust the distance between the bottom plate and the ground when the adjusting rod moves. The connecting assembly comprises a guide block and a fixing block, and the guide block is connected to the adjusting rod in a sleeving mode so that the adjusting rod can directionally move back and forth in the guide block; and the fixed block is fixed with the guide block and is fixedly connected with the side plate so as to position the guide block in the horizontal direction. The furniture supporting leg capable of being horizontally positioned is good in stability and convenient to use.

Description

Technical Field

[0001] This utility model relates to connecting and installing components for furniture panels, specifically a furniture support leg that can be horizontally positioned. Background Technology

[0002] Support legs are a commonly used leveling device on furniture. They adjust the levelness of the furniture after it is placed by adjusting the height between the bottom of the furniture and the ground.

[0003] Chinese patent document CN219920700U discloses an adjustable furniture support leg structure, which utilizes the threaded engagement of an inner threaded component and an outer threaded component fixed to the furniture base to adjust the distance between the end of the inner threaded component connected to the furniture and the bottom end of the outer threaded component. While this structure solves the problem of adjusting the distance between the furniture base and the ground, it still has significant technical drawbacks.

[0004] Firstly, in the aforementioned support leg structure, the internal threaded assembly is connected to the furniture via a support portion with connecting screw holes or a connecting lug with connecting holes. Because the support leg structure has a certain length, and the overall length of the support leg is inconsistent after leveling, it will be affected by varying lateral stresses during actual furniture use, causing the support leg to tend to flex radially. This tendency will cause the support portion or connecting lug to continuously bear lateral stress at the point of connection with the furniture, leading to gradual deformation and even breakage at the connection point, significantly affecting the normal use of the support leg structure.

[0005] Secondly, in the aforementioned support leg structure, the connection between the support part and the connecting lug and the furniture does not have any horizontal positioning structure. When the furniture is in use, the presence of lateral stress will cause the furniture to shake, resulting in swaying and swinging. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a stable and easy-to-use furniture support leg that can be horizontally positioned.

[0007] This utility model provides a horizontally positionable furniture support leg, mainly comprising a connecting component and an adjusting rod. The connecting component is mounted on the base plate, and the adjusting rod is movably connected to the connecting component to adjust the distance between the base plate and the ground during its movement. The connecting component includes a guide block and a fixing block. The guide block is sleeved on the adjusting rod, allowing the adjusting rod to move back and forth within the guide block in a directional manner. The fixing block is fixed together with the guide block and fixedly connected to the side plate to position the guide block horizontally.

[0008] By optimizing the above structure, the fixing block includes a first fixing part and a second fixing part. The first fixing part is fixed to the side of the side plate, while the second fixing part is fixed to the bottom of the side plate, thereby achieving horizontal and vertical positioning between the fixing block and the side plate.

[0009] By optimizing the above structure, the guide block also has a connecting block. The connecting block presses against the base plate to fix the guide block and the base plate together. An adjustment cavity is also provided inside the connecting block, which connects the opposite side of the base plate and the connecting block to the connecting block, so that the adjustment rod can be operated from the other side of the base plate.

[0010] By further improving the above structure, the connecting block and the guide block are fixed together by a snap-fit ​​mechanism.

[0011] By optimizing the above structure, the adjusting rod and the guide block are connected by a thread, so that the adjusting rod can move back and forth within the guide block.

[0012] The beneficial effects of this invention's horizontally positionable furniture support leg are as follows:

[0013] 1. The support legs of this utility model adopt a combination structure of vertical adjustment and horizontal fixation. First, the reciprocating movement of the adjusting rod within the guide block can adjust the distance between the base plate and the ground, thereby adjusting the levelness of the furniture. Second, the fixed connection between the fixing block and the side plate can achieve the horizontal positioning of the guide block, preventing the furniture from bending and deforming when subjected to lateral thrust or lateral stress on the adjusting rod, and eliminating wobbling and swaying of the furniture after leveling.

[0014] 2. In the support foot structure of this utility model, the first fixing part of the fixing block is fixedly connected to the side of the side plate, and the second fixing part is fixedly connected to the bottom surface of the side plate. This structure can ensure the stability of the position between the guide block and the base plate, and ensure the reliability of the reciprocating movement between the adjusting rod and the guide block. Attached Figure Description

[0015] Figure 1 This is an assembly diagram of the preferred embodiment of the present invention;

[0016] Figure 2 This is another assembly diagram of the preferred embodiment of the present utility model;

[0017] Figure 3 This is an exploded view of the preferred embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the installation of the adjusting rod and connecting block of this utility model;

[0019] Figure 5This is a schematic diagram of the installation of the second fixing part and the side plate of this utility model;

[0020] Figure 6 This is a schematic diagram showing the distribution of the first mounting groove and the second mounting hole of this utility model;

[0021] Figure 7 This is a cross-sectional view of the installation of the preferred embodiment of this utility model.

[0022] The following components are marked in the diagram: base plate 1, side plate 2, adjusting rod 3, adjusting groove 31, anti-slip sleeve 32, guide block 4, first fixing part 41, second fixing part 42, embedded tooth 43, first mounting groove 44, second mounting hole 45, connecting block 46, adjusting cavity 47, fastening joint 48, fastening platform 49. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. The following embodiments are one or more examples of the new technical solutions of the present utility model, which can achieve the corresponding technical effects and solve the corresponding technical problems, and do not mean that the protection scope of the technical solution only includes the following embodiments.

[0024] according to Figures 1 to 7 As shown, the horizontally positionable furniture support leg of this utility model mainly consists of a connecting component and an adjusting rod 3. The connecting component is located on the base plate 1 of the furniture and is fixed to the base plate 1. The adjusting rod 3 is movably connected to the connecting component, and its movement on the connecting component can adjust the distance between the base plate 1 of the furniture and the ground. The side of the adjusting rod 3 that contacts the ground also has an anti-slip sleeve 32 to improve the stability of the connection between the adjusting rod 3 and the ground. The connecting component includes a guide block 4 and a fixing block. The guide block 4 is sleeved on the adjusting rod 3 to provide guidance for the movement of the adjusting rod 3; the fixing block is fixed to the guide block 4 and to the side plate 2 of the furniture to position the guide block 4 in the horizontal direction. In this utility model, the fixing block and the guide block 4 can be processed by integral molding, which not only improves the stability of the fixed connection between the two, but also increases the strength of the guide block 4 under horizontal force.

[0025] In one embodiment of this utility model, the fixing block includes a first fixing part 41 and a second fixing part 42. The first fixing part 41 is fixed to the side of the side panel 2 of the furniture, and the second fixing part 42 is fixed to the bottom surface of the side panel 2. In this embodiment, the mounting planes of the first fixing part 41 and the second fixing part 42 are perpendicular to each other and are fixedly connected to the side panel 2 by screws. The plane of the second fixing part 42 that contacts the side panel 2 also has an inserting tooth 43. The inserting tooth 43 can be embedded in the bottom surface of the side panel 2 when the second fixing part 42 is installed, so as to play a positioning role for the second fixing part 42 and the first fixing part 41 during installation and enhance the stability of the fixed connection between the second fixing part 42 and the side panel 2. In this embodiment, the first fixing part 41 has a first mounting groove 44 and the second fixing part 42 has a second mounting hole 45. Screws can be inserted into the first mounting groove 44 and the second mounting hole 45 to achieve fixation of both to the side panel 2. There are two first mounting grooves 44, located on both sides of the axis of the second mounting hole 45. The axis of the first mounting groove 44 is inclined towards the position of the second mounting hole 45 to form a three-dimensional cone-shaped positioning structure, which improves the stability and reliability of the connection between the first fixing part 41 and the second fixing part 42 and the side plate 2.

[0026] In one embodiment of this utility model, the guide block 4 also has a connecting block 46. The side of the connecting block 46 opposite to the connection point with the guide block 4 presses against the base plate 1 of the furniture, making the guide block 4, connecting block 46, and base plate 1 a fixed whole. An adjustment cavity 47 is also formed within the connecting block 46, which passes through the connecting block 46, connecting the adjusting rod 3 to the other side of the base plate 1. The user can directly adjust the adjusting rod 3 from above the base plate 1 without needing to adjust its position from one side. In this embodiment, an adjustment groove 31 is formed on the side of the adjusting rod 3 near the connecting block 46, facilitating the user's adjustment of the adjusting rod 3 using tools.

[0027] In another embodiment of this utility model, the connecting block 46 has a snap-fit ​​connector 48, and the guide block 4 has a snap-fit ​​platform 49. The snap-fit ​​connector 48 and the snap-fit ​​platform 49 are positioned opposite each other and are connected by snap-fit ​​to fix the connecting block 46 and the guide block 4. Both the snap-fit ​​connector 48 and the snap-fit ​​platform 49 can be integrally machined on the connecting block 46 and the guide block 4 to simplify the connection structure of the connecting block 46 and the guide block 4.

[0028] In one embodiment of this utility model, the adjusting rod 3 and the guide block 4 are connected together by threaded engagement. The adjusting rod 3 is integrally machined with external threads, and the inner side of the guide block 4 is integrally machined with internal threads. The external and internal threads mesh with each other to drive the adjusting rod 3 to move back and forth in its axial direction when the adjusting rod 3 rotates.

[0029] When installing the support legs of this utility model, firstly, drill through holes on the furniture base plate 1 corresponding to the positions of the connecting block 46. Then, fasten the connecting block 46 onto the guide block 4 and press the connecting block 46 against the base plate 1. Next, drive screws into the first mounting groove 44 and the second mounting hole 45 respectively to fix the fixing block to the furniture side plate 2. Finally, screw the adjusting rod 3 into the guide block 4, and insert the tool from the inside of the furniture through the through hole on the furniture base plate 1 into the adjusting groove 31 of the adjusting rod 3 from top to bottom to adjust the distance between the base plate 1 and the ground.

[0030] The above specific embodiments are only implementation methods with better technical effects of this utility model. All structures that are the same as or equivalent to the horizontally positionable furniture support legs of this utility model are within the protection scope of this utility model.

Claims

1. A horizontally positionable furniture support leg comprising a connecting assembly provided on a base plate (1) and an adjusting lever (3) movably connected with the connecting assembly, characterized in that: The connecting assembly comprises a guide block (4) sleeved on the adjusting rod (3), a fixing block arranged on the guide block (4) and fixedly connected with the side plate (2), and the fixing block comprises a first fixing part (41) and a second fixing part (42) fixedly connected with the side surface and the bottom surface of the side plate (2) respectively; A first mounting groove (44) is arranged on the first fixing part (41), and a second mounting hole (45) is arranged on the second fixing part (42), the first mounting groove (44) is located at two sides of the axis of the second mounting hole (45) respectively, and the axes of the first mounting grooves (44) are inclined to the positions of the second mounting holes (45) respectively.

2. The horizontally positionable furniture support leg according to claim 1, wherein: The guide block (4) is provided with a connecting block (46) abutting against the bottom plate (1), and the connecting block (46) is internally provided with an adjusting cavity (47) for communicating the other side of the bottom plate (1) with the adjusting rod (3).

3. A horizontally positionable furniture support leg according to claim 2, wherein: The connecting block (46) is connected with the guide block (4) in a buckling mode.

4. Horizontally positionable furniture support leg according to any one of claims 1 to 3, characterized in that: The adjusting rod (3) and the guide block (4) are connected in a threaded mode.

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