Lifting adjusting pin

Abstract

The utility model discloses a lifting adjusting foot which comprises an adjusting foot rod and a supporting plate, a supporting column and a plurality of installation through holes are arranged on one side of the supporting plate, the installation through holes of the supporting plate can be connected with a furniture plate through screws, and the supporting column can be connected with the furniture plate in an inserted mode and support the furniture plate. A mounting ring is arranged on the other side of the supporting plate, a threaded sleeve is clamped in the mounting ring, and the adjusting foot rod is in threaded connection with the threaded sleeve; the supporting plate of the lifting adjusting leg can be connected with the furniture plate through the mounting through holes, the supporting columns on the supporting plate are connected with the furniture plate in an inserted mode, and the supporting columns replace a bottom plate structure to support furniture so as to avoid friction with a floor and scratching of the surface of the floor.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a lifting and lowering adjustable leg. Background Art

[0002] Furniture mounting parts are components that serve as connection and support during the furniture installation process. Furniture installation requires the use of feet to support the furniture. Most furniture feet on the market are fixed structures, and the feet cannot be quickly adjusted according to usage requirements. Existing adjustable furniture feet are provided with a base plate and support the furniture through the base plate. The base plate is easy to rub against the floor and scratch the floor surface. Therefore, it is necessary to design a new type of adjustable foot structure to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a support plate with lifting and adjusting feet that can be connected to the furniture board through the installation through hole, and the pillars on the support plate are plugged into the furniture board, and the pillars replace the bottom plate structure to support the furniture to avoid friction with the floor and scratching the floor surface.

[0004] A lifting and adjusting foot comprises an adjusting foot rod and a supporting plate, wherein a pillar and a plurality of mounting through holes are provided on one side of the supporting plate, the plurality of mounting through holes of the supporting plate are connected to a furniture board via screws, and the pillar is plugged into and supports the furniture board, and a mounting ring is provided on the other side of the supporting plate, a threaded sleeve is clamped in the mounting ring, and the adjusting foot rod is threadedly connected to the threaded sleeve.

[0005] Preferably, the installation height of the installation through hole is higher than the installation height of the pillar and the installation height of the installation ring.

[0006] Preferably, a guide surface is provided at the bottom of one end of the pillar away from the support plate and inclined upward.

[0007] Preferably, the inner circumference of the mounting ring is evenly provided with snap-fitting patterns, and the mounting ring is snap-fitted with the threaded sleeve via the snap-fitting patterns.

[0008] Preferably, a side wall of the adjusting foot rod is provided with a threaded section, a top surface of the adjusting foot rod is provided with a connecting groove, and a bottom surface of the adjusting foot rod is provided with a supporting pad.

[0009] The beneficial effect of the utility model is that the lifting and adjusting feet cooperate with each other through the support plate and the adjusting foot rod, so that the support plate can be connected to the furniture board through the installation through hole, and the pillars on the support plate are plugged into the furniture board, and the pillars replace the bottom plate structure to support the furniture to avoid friction with the floor and scratching the floor surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Attached Figure 1 It is a top view of the utility model;

[0011] Attached Figure 2 It is a right side view of the utility model;

[0012] Attached Figure 3 This is a three-dimensional diagram of the support plate in the utility model;

[0013] Attached Figure 4 It is a rear view of the support plate in the utility model.

[0014] In the figure: 1 adjusting foot rod, 2 supporting plate, 3 supporting column, 4 mounting through hole, 5 mounting ring, 6 threaded sleeve, 7 introducing surface, 8 tooth pattern, 9 connecting groove, 10 supporting pad. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept to be protected by the present invention.

[0016] like Figures 1 to 4 As shown, a lifting and adjusting foot comprises an adjusting foot rod 1 and a supporting plate 2, wherein a support column 3 and a plurality of mounting through holes 4 are provided on one side of the supporting plate 2, wherein the plurality of mounting through holes 4 of the supporting plate 2 are connected to a furniture board through screws, and the support column 3 is plugged into and supports the furniture board, and a mounting ring 5 is provided on the other side of the supporting plate 2, wherein a threaded sleeve 6 is clamped in the mounting ring 5, and the adjusting foot rod 1 is threadedly connected to the threaded sleeve 6.

[0017] The working principle of the lifting and adjusting foot of the utility model is realized by the cooperation between the support plate 2 and the adjusting foot rod 1. Figures 1 to 3 As shown, the furniture board is provided with connecting holes and sockets (not shown in the figure), the mounting through holes 4 on the support plate 2 are connected to the connecting holes of the furniture board by screws, and the pillars 3 on the support plate 2 are inserted into the sockets of the furniture board and support the furniture board, the threaded sleeve 6 is clamped with the mounting ring 5, the threaded sleeve 6 can be made of an elastic rubber sleeve with threads on the inner side, the adjusting foot rod 1 is threadedly connected with the threaded sleeve 6 on the mounting ring 5, and rotating the adjusting screw can make the adjusting screw move along the threaded sleeve 6, thereby making the support plate 2 and the mounting ring 5 move up and down and adjust the height so that the furniture can be placed stably. Compared with traditional furniture support legs, the support plate 2 of the lifting and adjusting leg supports the furniture through the pillars 3 instead of the bottom plate structure to avoid friction with the floor and scratching the floor surface.

[0018] Specifically, the installation height of the mounting through hole 4 is higher than the installation height of the pillar 3 and the installation height of the mounting ring 5, so as to prevent the mounting through hole 4 from being blocked by the mounting ring 5, and facilitate the mounting through hole 4 of the support plate 2 to be connected to the furniture plate by screws, wherein the bottom of one end of the pillar 3 away from the support plate 2 is inclined upwardly and provided with an introduction surface 7, such as Figures 1 to 4As shown, when the support plate 2 is connected to the furniture board, it is convenient for the support column 3 to be inserted into the insertion hole of the furniture board and support the furniture board.

[0019] Further, the inner circumference of the mounting ring 5 is evenly provided with snap-tooth patterns 8, and the mounting ring 5 is snapped with the threaded sleeve 6 through the snap-tooth patterns 8, the threaded sleeve 6 is snapped into the mounting ring 5, and the snap-tooth patterns 8 in the mounting ring 5 clamp the threaded sleeve 6 and fix the threaded sleeve 6 in the mounting ring 5. Further, the side wall of the adjusting foot rod 1 is provided with a threaded section, the top surface of the adjusting foot rod 1 is provided with a connecting groove 9, and the bottom surface of the adjusting foot rod 1 is provided with a support pad 10, such as Figures 1 to 4 As shown, the threaded section of the adjusting screw is threadedly connected to the threaded sleeve 6, the adjusting foot rod 1 is placed on the floor through the support pad 10, the connecting groove 9 can be a plum blossom hole groove, and a plum blossom wrench is used to connect to the connecting groove 9 so as to rotate the adjusting screw and move the adjusting screw along the threaded sleeve 6 to adjust the position of the support plate 2.

[0020] The above are only specific embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A lifting and lowering adjustment pin, characterized in that: It includes an adjusting foot rod and a supporting plate, wherein a pillar and a plurality of mounting through holes are arranged on one side of the supporting plate, the plurality of mounting through holes of the supporting plate are connected to the furniture board through screws, and the pillar is plugged into and supports the furniture board, and a mounting ring is arranged on the other side of the supporting plate, a threaded sleeve is clamped in the mounting ring, and the adjusting foot rod is threadedly connected to the threaded sleeve.

2. The lifting and lowering adjustment pin according to claim 1, characterized in that: The installation height of the installation through hole is higher than the installation height of the support column and the installation height of the installation ring.

3. The lifting and lowering adjustment pin according to claim 1, characterized in that: The bottom of one end of the support column away from the support plate is inclined upward and provided with a guide surface.

4. The lifting and lowering adjustment pin according to claim 1, characterized in that: The inner circumference of the mounting ring is evenly provided with snap-fitting patterns, and the mounting ring is snap-fitted with the threaded sleeve via the snap-fitting patterns.

5. The lifting and lowering adjustment pin according to claim 1, characterized in that: The side wall of the adjusting foot rod is provided with a threaded section, the top surface of the adjusting foot rod is provided with a connecting groove, and the bottom surface of the adjusting foot rod is provided with a supporting pad.

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