Split type furniture adjusting foot structure

Abstract

The utility model discloses a split type furniture adjusting foot structure which comprises a connecting plate, a connecting cylinder is installed on the bottom face of the connecting plate, an adjusting mechanism is arranged below the connecting cylinder, and the adjusting mechanism comprises an installing sleeve, a clamping block, an adjusting rod, a threaded strip, an adaptive groove and a base. The height of furniture is accurately adjusted through cooperation of an installation sleeve and a clamping block and threaded cooperation of a threaded strip on the outer wall of an adjusting rod and an adaptive groove, meanwhile, stable supporting is provided through the design of a base, and the problem that the adjusting range of a traditional adjusting structure is limited is solved. According to the quick disassembly mechanism, through flexible cooperation of a sliding plate and a connecting rod and elastic supporting of a connecting block and a push spring, quick disassembly and assembly of the base are achieved, and the defect that a traditional structure is tedious in disassembly and assembly is overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home use, more specifically, it relates to a split furniture adjusting foot structure. BACKGROUND

[0002] In the process of home use, the levelness of furniture often needs to be adjusted due to uneven ground or changes in furniture placement. However, most furniture support structures on the market can only make simple height adjustments, with limited adjustment range, which cannot meet the use requirements in different scenarios. In particular, in the case of large differences in ground height, the existing adjustment method often cannot achieve the ideal adjustment effect, affecting the use experience and aesthetics of the furniture.

[0003] In the daily use of furniture, the supporting base bears continuous pressure and friction. With the extension of use time, the base will be worn and deformed to varying degrees, affecting the stability and use safety of the furniture. When the base is damaged, the existing design structure often needs to replace the entire support assembly, which is cumbersome to disassemble and assemble, increases maintenance costs, and brings many inconveniences to users, and cannot meet the actual needs of quick replacement and maintenance. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a split furniture adjusting foot structure to solve the technical problems of simple height adjustment, limited adjustment range and cumbersome disassembly and assembly mentioned in the background art.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a split furniture adjusting foot structure, comprising a connecting plate, a connecting cylinder is installed on the bottom surface of the connecting plate, an adjusting mechanism is arranged below the connecting cylinder, the adjusting mechanism comprises a mounting sleeve, a clamping block, an adjusting rod, a threaded strip, an adaptive slot and a base, the mounting sleeve is installed at the bottom end of the connecting cylinder, the clamping block is provided with a plurality of groups distributed on the inner side of the mounting sleeve, the adjusting rod is arranged on the inner side of the plurality of clamping blocks, the threaded strip is installed on the outer wall of the adjusting rod, the adaptive slot is arranged on the inner side of the plurality of clamping blocks, and the base is installed at the bottom end of the adjusting rod, a quick release mechanism is arranged on the outer side of the plurality of clamping blocks, the quick release mechanism comprises a sliding plate, a connecting rod, a connecting block, a push spring and a limiting mechanism, the sliding plate is installed on the outer side of the plurality of clamping plates and is in sliding connection with the mounting sleeve, the connecting rod is installed at the top end of the plurality of sliding plates, the connecting block is installed at both ends of the plurality of connecting rods, and the push spring is installed on the bottom surface of the plurality of connecting blocks and is connected with the outer wall of the mounting sleeve.

[0008] The utility model further sets up, the stop gear includes the top rod, rotates the cover, the stop cover and the let go of the groove, the top rod installs in multiple group the connecting block top surface, rotates the cover rotation is installed in the installation cover outer wall, the stop cover installs in the rotating cover outer wall, the let go of the groove is provided with multiple group distribution in the stop cover outer wall, and the connection of top rod and connecting block provides stable thrust transmission, and rotating cover realizes flexible rotation control, and the stop cover realizes accurate limiting function through the setting of let go of the groove.

[0009] The utility model further sets up, the screw strip and multiple group the adaptive groove sliding connection form the thread cooperation, and the sliding cooperation of screw strip and adaptive groove forms reliable screw connection, ensures the accuracy and stability of height adjustment.

[0010] The utility model further sets up, the installation cover top end is connected with the connection barrel rotation, and the rotation connection of installation cover and connection barrel realizes the flexible rotation of adjusting mechanism, improves the convenience of adjustment.

[0011] The utility model further sets up, the installation cover outer wall is equipped with control cover and is installed, and the setting of control cover provides convenient operation interface, and the control property of adjustment process is strengthened.

[0012] The utility model further sets up, multiple group sliding plate outer wall all are equipped with the reinforcing plate and are installed, the reinforcing plate is provided with multiple group and all is connected with the sliding of installation cover, and multiple group reinforcing plate enhances the structural strength of sliding plate, and the sliding connection of installation cover ensures the stability of movement.

[0013] The utility model further sets up, the stop cover outer wall is equipped with the arc plate, the arc plate is provided with multiple group and is respectively in multiple group let go of the groove one side, and the design of arc plate provides smooth guiding effect, and realizes accurate limiting control in cooperation let go of the groove.

[0014] The utility model further sets up, multiple group reinforcing plate and sliding plate all are provided with hard metal material quality, and the wear resistance and service life of reinforcing plate and sliding plate are improved by the selection of hard metal material quality, and the reliability of overall structure is strengthened.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of furniture adjusting foot structure of split type, with following beneficial effects:

[0017] 1, by setting adjusting mechanism in connecting plate bottom, using the cooperation of installation cover and clamping block, in combination with the thread cooperation of the screw strip of adjusting rod outer wall and adaptive groove, the accurate adjustment of furniture height is realized, and the design of base provides stable support, overcome the problem of limited adjustment range of traditional adjusting structure.

[0018] 2. The quick-release mechanism, through the flexible cooperation of the sliding plate and the connecting rod, combined with the elastic support of the connecting block and the push spring, enables the quick assembly and disassembly of the base, solving the problem of cumbersome assembly and disassembly of the traditional structure.

[0019] 3. The limiting mechanism, through the ingenious cooperation between the top rod and the rotating sleeve, utilizes the guiding effect of the clearance groove on the limiting sleeve and the arc plate to achieve precise positioning and rapid release of the clamping block. At the same time, the hard metal material design of the reinforcing plate improves the wear resistance and service life of the overall structure, significantly enhancing the practicality and maintenance convenience of the furniture adjustable feet. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a split-type furniture adjustable leg structure according to this utility model;

[0021] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of the mounting sleeve in this utility model;

[0023] Figure 4 This is a schematic diagram of the clamping block in this utility model;

[0024] Figure 5 This is a schematic diagram of the limiting sleeve in this utility model.

[0025] In the diagram: 1. Connecting plate; 2. Connecting cylinder; 3. Mounting sleeve; 4. Clamping block; 5. Adjusting rod; 6. Threaded strip; 7. Adaptor groove; 8. Base; 9. Slide plate; 10. Connecting rod; 11. Connecting block; 12. Push spring; 13. Top rod; 14. Rotating sleeve; 15. Limiting sleeve; 16. Relief groove; 17. Control sleeve; 18. Reinforcing plate; 19. Arc plate. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5 A split type furniture adjusting foot structure, including connecting plate 1, connecting plate 1 bottom surface is equipped with connecting barrel 2, connecting barrel 2 below is provided with adjusting mechanism, adjusting mechanism includes installation sleeve 3, clamping block 4, adjusting rod 5, threaded strip 6, adaptive slot 7 and base 8, installation sleeve 3 is installed at the bottom end of connecting barrel 2, clamping block 4 is provided with multiple groups and is distributed in the inside of installation sleeve 3, adjusting rod 5 is arranged in the inside of multiple groups of clamping block 4, threaded strip 6 is installed on the outer wall of adjusting rod 5, adaptive slot 7 is arranged in the inside of multiple groups of clamping block 4, base 8 is installed at the bottom end of adjusting rod 5, the outside of multiple groups of clamping block 4 is provided with quick release mechanism, quick release mechanism includes sliding plate 9, connecting rod 10, connecting block 11, push spring 12 and limiting mechanism, sliding plate 9 is installed on the outside of multiple groups of clamping plate and is connected with installation sleeve 3 slidingly, connecting rod 10 is installed at the top end of multiple groups of sliding plate 9, connecting block 11 is installed at both ends of multiple groups of connecting rod 10, push spring 12 is installed on the bottom surface of multiple groups of connecting block 11 and is connected with the outer wall of installation sleeve 3.

[0030] Limiting mechanism includes top rod 13, rotating sleeve 14, limiting sleeve 15 and give way slot 16, top rod 13 is installed on the top surface of multiple groups of connecting block 11, rotating sleeve 14 is rotatably installed on the outer wall of installation sleeve 3, limiting sleeve 15 is installed on the outer wall of rotating sleeve 14, give way slot 16 is provided with multiple groups and is distributed on the outer wall of limiting sleeve 15.

[0031] Threaded strip 6 and multiple adaptive slots 7 are connected to form threaded cooperation.

[0032] The top end of installation sleeve 3 is rotatably connected with connecting barrel 2.

[0033] Control sleeve 17 is installed on the outer wall of installation sleeve 3.

[0034] Multiple groups of reinforcing plates 18 are installed on the outer wall of multiple groups of sliding plates 9, and the reinforcing plates 18 are provided with multiple groups and are connected with installation sleeve 3 slidingly.

[0035] Arc-shaped plate 19 is arranged on the outer wall of limiting sleeve 15, and the arc-shaped plate 19 is provided with multiple groups and is arranged on one side of multiple give way slots 16.

[0036] Multiple groups of reinforcing plates 18 and sliding plates 9 are made of hard metal material.

[0037] In the embodiment, the connecting plate 1 is fixed to the bottom of the furniture by bolts, and the adjusting rod 5 is connected to the adjusting plate 1 by sliding connection of the threaded strip 6 and the matching groove 7 arranged on the inner wall of the plurality of clamping blocks 4, but when the height of the furniture needs to be adjusted, the control sleeve 17 is rotated to drive the mounting sleeve 3 to rotate, the mounting sleeve 3 drives the plurality of clamping blocks 4 to rotate through the plurality of sliding plates 9, and the mounting sleeve 3 is adjusted in height along the adjusting rod 5 through the threaded connection, so as to drive the connecting cylinder 2 and the connecting plate 1 to adjust the height of the furniture. When the base 8 needs to be disassembled, the rotating sleeve 14 is rotated to drive the limiting sleeve 15 to rotate, the limiting sleeve 15 drives the displacement groove 16 and the arc plate 19 to rotate, and when the plurality of displacement grooves 16 are moved to the top end of the plurality of jacks 13, the abutment of the plurality of jacks 13 is released, so that the push rod pushes the connecting block 11 and the connecting rod 10 to move outward, the connecting rod 10 drives the sliding plate 9 to slide along the mounting sleeve 3, the sliding plate 9 drives the clamping block 4 to move outward, so that the connection between the clamping block 4 and the outer wall of the adjusting rod 5 is released, then the adjusting rod 5 is taken out of the mounting sleeve 3, and the disassembly of the base 8 is completed. The plurality of jacks 13 are pushed by the push spring 12 and abut against the arc-shaped rod, then the limiting sleeve 15 is rotated again, the jack 13 is guided to slide through the arc surface arranged on the arc plate 19, so that the jack 13 slides to abut against the inner wall of the limiting sleeve 15, so that the jack 13 transmits the pushing force to the clamping block 4 through the connecting rod 10 and the sliding plate 9, so that the plurality of clamping blocks 4 are attached and the plurality of matching grooves 7 are in contact and form an internal threaded groove, then the threaded strip 6 arranged on the outer wall of the adjusting rod 5 is slidably connected with the matching groove 7 to form threaded connection again, so that the height of the furniture can be adjusted again.

[0038] In summary, when the whole device is in use or operation: the connecting plate 1 is fixed on the bottom surface of the furniture by bolts, the adjusting rod 5 is connected with the inner wall of the plurality of clamping blocks 4 through the threaded strip 6 and the matching groove 7 to form a threaded connection, but when the height of the furniture needs to be adjusted, the control sleeve 17 is rotated to drive the mounting sleeve 3 to rotate, the mounting sleeve 3 drives the plurality of clamping blocks 4 to rotate through the plurality of sliding plates 9, and the mounting sleeve 3 is adjusted in height along the adjusting rod 5 through the threaded connection, so as to adjust the height of the furniture by the connecting cylinder 2 and the connecting plate 1, when a large adjustment is needed, the rotating sleeve 14 is rotated to drive the limiting sleeve 15 to rotate, the limiting sleeve 15 drives the displacement groove 16 and the arc plate 19 to rotate, when the plurality of displacement grooves 16 move to the top end of the plurality of top rods 13, the abutment of the plurality of top rods 13 is released, the push rod pushes the connecting block 11 and the connecting rod 10 to move outward, the connecting rod 10 drives the sliding plate 9 to slide along the mounting sleeve 3, the sliding plate 9 drives the clamping block 4 to move outward, so that the connection between the clamping block 4 and the outer wall of the adjusting rod 5 is released, then the adjusting rod 5 is taken out of the mounting sleeve 3, the plurality of top rods 13 are pushed by the push spring 12 and abut against the arc-shaped rod, then the limiting sleeve 15 is rotated again, the top rod 13 is guided to slide by the arc surface arranged on the arc plate 19, so that the top rod 13 abuts against the inner wall of the limiting sleeve 15, the push force of the top rod 13 is transmitted to the clamping block 4 through the connecting rod 10 and the sliding plate 9, so that the plurality of clamping blocks 4 are attached and the plurality of matching grooves 7 are connected to form an internal threaded groove, then the threaded strip 6 arranged on the outer wall of the adjusting rod 5 is slidably connected with the matching groove 7 to form a threaded connection again, so that the height of the furniture can be adjusted again.

[0039] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one here. In the above, whenever it is mentioned that it is fixedly connected, it is preferred to be welded. Although embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A split furniture adjusting foot structure comprising a connecting plate (1), characterized in that: The bottom surface of the connecting plate (1) is provided with a connecting cylinder (2), and an adjusting mechanism is arranged below the connecting cylinder (2). The adjusting mechanism comprises a mounting sleeve (3), a clamping block (4), an adjusting rod (5), a threaded strip (6), an adaptive groove (7) and a base (8). The mounting sleeve (3) is mounted at the bottom end of the connecting cylinder (2). The clamping block (4) is arranged in multiple groups and distributed on the inner side of the mounting sleeve (3). The adjusting rod (5) is arranged on the inner side of the multiple groups of clamping blocks (4). The threaded strip (6) is mounted on the outer wall of the adjusting rod (5). The adaptive groove (7) is arranged on the inner side of the multiple groups of clamping blocks (4). The base (8) is mounted at the bottom end of the adjusting rod (5). The outer side of the multiple groups of clamping blocks (4) is provided with a quick release mechanism. The quick release mechanism comprises a sliding plate (9), a connecting rod (10), a connecting block (11), a push spring (12) and a limiting mechanism. The sliding plate (9) is mounted on the outer side of the multiple groups of clamping plates and is in sliding connection with the mounting sleeve (3). The connecting rod (10) is mounted at the top end of the multiple groups of sliding plates (9). The connecting block (11) is mounted at both ends of the multiple groups of connecting rods (10). The push spring (12) is mounted on the bottom surface of the multiple groups of connecting blocks (11) and is connected with the outer wall of the mounting sleeve (3).

2. The split furniture glide structure of claim 1 wherein: The limiting mechanism comprises a top rod (13), a rotating sleeve (14), a limiting sleeve (15) and a giving slot (16). The top rod (13) is mounted on the top surface of the multiple groups of connecting blocks (11). The rotating sleeve (14) is rotatably mounted on the outer wall of the mounting sleeve (3). The limiting sleeve (15) is mounted on the outer wall of the rotating sleeve (14). The giving slot (16) is arranged in multiple groups and distributed on the outer wall of the limiting sleeve (15).

3. The split furniture glide structure of claim 2 wherein: The threaded strip (6) is in sliding connection with the multiple groups of adaptive grooves (7) to form a threaded cooperation.

4. The split furniture glide structure of claim 3 wherein: The top end of the mounting sleeve (3) is in rotational connection with the connecting cylinder (2).

5. The split furniture adjusting foot structure of claim 4, wherein: The outer wall of the mounting sleeve (3) is provided with a control sleeve (17).

6. The split furniture glide structure of claim 5 wherein the plurality of sets of rollers are arranged in a plurality of rows. The outer wall of the sliding plate (9) is provided with a reinforcing plate (18), which is arranged in multiple groups and is in sliding connection with the mounting sleeve (3).

7. The split furniture adjusting foot structure of claim 6, wherein: The outer wall of the limiting sleeve (15) is provided with an arc-shaped plate (19), which is arranged in multiple groups and is respectively arranged on one side of the multiple groups of giving slots (16).

8. The split furniture adjusting foot structure of claim 7, wherein: The multiple groups of reinforcing plates (18) and the sliding plate (9) are made of hard metal material.

Images