CN205597538U - Adjustable foot rest - Google Patents

Abstract

The utility model relates to an adjustable foot rest in furniture accessory field, including the metal support body, the metal support body is including the vertical positioning board of vertical setting and the horizontal layer board of horizontal setting, and the lateral surface of vertical positioning board is equipped with the support diaphragm of perpendicular to vertical positioning board more than two, all is equipped with the internal thread hole that the size equals and the position is corresponding on every support diaphragm to be equipped with and pass every support diaphragm and pair the screw rod that the spiro union got into the internal thread hole, the bottom of screw rod is connected with the support base that is used for with the ground contact. During installation, the longitudinal positioning plate is fixedly attached to the inner side face of the furniture bottom foot through the screw, the transverse supporting plate supports the bottom face of the furniture bottom foot, the supporting base is in contact with the ground, the screw rod is made to ascend or descend by screwing the operating bolt head, the purpose of adjusting the furniture to the horizontal position is achieved, the integral structure is stable, the furniture is stable and firm after installation, and the furniture is suitable for various furniture, and the furniture can be adjusted to the horizontal position on any ground.

Description

Adjustable tripod

technical field

The utility model relates to the field of furniture accessories, in particular to an adjustable tripod.

Background technique

Now when we buy some furniture, we will consider the placement position. After all, different placement positions will have different effects. When placing furniture, we must consider the stability of the placement, but in the actual placement process, we often encounter the phenomenon of unstable placement. There are several reasons for this unstable phenomenon: 1) There are errors in the manufacture of the feet of the furniture when it leaves the factory, which leads to unstable placement; 2) The furniture becomes loose or deformed after long-term use, resulting in unstable placement; 3) When the ground is uneven, placing furniture will also cause instability.

In order to solve the above-mentioned problem of unstable furniture placement, the following solutions are adopted in the prior art: 1) Put wooden blocks directly on the bottom of the unstable furniture feet to make them reach a stable state, which is the simplest and most stable. A direct solution, however, in the process of operation, it is difficult to find a wooden block of suitable size and height, even if the size and height of the wooden block are suitable, it will affect the aesthetics of furniture placement. If the wooden block behind the block is unevenly stressed, it is easy to shift, resulting in overall instability, so there will be certain safety hazards; 2) Adjusting feet are used for adjustment, and the adjusting feet are installed at the bottom of the furniture. The existing adjusting feet include For the feet and connectors, the connectors are directly inserted and fixed on the bottom of the furniture during installation. The installation process is extremely inconvenient, and the furniture needs to be placed horizontally to install, and the scope of application is limited, especially not suitable for plate-shaped feet such as cabinets. furniture, and the existing adjustment feet are directly installed on the bottom of the furniture feet, the adjustment feet can be seen intuitively after installation, and hidden installation cannot be performed, which affects the appearance of the furniture.

Utility model content

The purpose of this utility model is to solve the above defects and provide an adjustable tripod, which is simple to install and convenient to adjust.

The purpose of this utility model is achieved in the following ways:

The adjustable tripod includes a metal frame body. The metal frame body includes a longitudinal positioning plate arranged vertically and a horizontal supporting plate arranged horizontally. The horizontal supporting plate is located at the bottom of the longitudinal positioning plate, and the horizontal supporting plate and the longitudinal positioning plate are combined to form Inwardly bent L-shaped structure, the surface of the longitudinal positioning plate is provided with more than two positioning holes, and the outer surface of the longitudinal positioning plate is provided with more than two supporting horizontal plates perpendicular to the longitudinal positioning plate, each supporting horizontal plate There are internally threaded holes of equal size and corresponding positions, and a screw rod that passes through each supporting horizontal plate and is screwed into the internally threaded hole. The top of the screw rod is a bolt head for screwing operation. When the bolt head is manually operated, the screw rod can be raised or lowered, and the bottom of the screw rod is connected with a supporting base for contacting the ground.

In the above description, as a preferred solution, the middle part of the support base is provided with an upward-opening slot, and the bottom of the screw rod is provided with a slot for mating into the slot, and the slot can rotate freely in the slot.

In the above description, as a preferred solution, the support base is made of plastic material.

In the above description, as a preferred solution, the bottom surface of the support base is provided with a protruding ring for increasing friction.

In the above description, as a preferred solution, the horizontal supporting plate and the longitudinal positioning plate are formed by bending a whole metal plate.

In the above description, as a preferred solution, the supporting horizontal plate, the longitudinal positioning plate and the transverse supporting plate are cut and bent from a whole metal plate, the supporting horizontal plate is bent outward, and the transverse supporting plate is bent towards the inner side bend.

In the above description, as a preferred solution, the bolt head is a hexagonal countersunk head structure.

In the above description, as a preferred solution, there are two supporting horizontal plates in total, and the two supporting horizontal plates are equal in size.

The adjustable tripod of the utility model is suitable for various furniture, such as tables, cabinets, chairs, beds and the like.

The beneficial effects produced by the utility model are: the metal frame body with an L-shaped structure is designed. When installing, the longitudinal positioning plate is fixed and tightly attached to the inner surface of the furniture foot by screws, and the horizontal supporting plate supports the furniture foot. The bottom surface of the support base is in contact with the ground, and the screw is raised or lowered by twisting the operating bolt head to achieve the purpose of adjusting the furniture to a horizontal position. The overall structure is simple and is used on the inner side of the furniture foot, so it is hidden behind the installation The inner side of the furniture feet does not affect the overall appearance of the furniture, and it is simple and convenient to install and adjust. The height can be simply adjusted by directly turning the bolt head. The overall structure is stable, and it is very stable and firm after installation. It is suitable for all kinds of furniture. Make sure the furniture can be adjusted to a level position on any floor.

Description of drawings

Fig. 1 is the schematic plan view of the utility model embodiment;

Fig. 2 is the side view of the metal frame body in the utility model embodiment;

Fig. 3 is the rear view of the metal frame body in the embodiment of the utility model;

Fig. 4 is the bottom view of the metal frame body in the utility model embodiment;

In the figure, 1 is a longitudinal positioning plate, 2 is a horizontal supporting plate, 3 is a supporting horizontal plate, 4 is a positioning hole, 5 is an internal thread hole, 6 is a screw rod, 7 is a bolt head, and 8 is a supporting base.

detailed description

The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In this embodiment, with reference to Figures 1 to 4, the adjustable tripod for its specific implementation includes a metal frame body, and the metal frame body includes a longitudinal positioning plate 1 arranged vertically and a transverse supporting plate 2 arranged transversely, and the transverse supporting plate 2 is located at The bottom of the longitudinal positioning plate 1 forms an inwardly bent L-shaped structure after the combination of the transverse supporting plate 2 and the longitudinal positioning plate 1 .

The surface of the longitudinal positioning plate 1 is provided with four positioning holes 4. During installation, the inner surface of the longitudinal positioning plate 1 is directly attached to the inner surface of the furniture foot, and then screws are screwed into the positioning holes 4 to complete. The outer surface of the longitudinal positioning plate 1 is provided with two supporting horizontal plates 3 perpendicular to the longitudinal positioning plate 1, and each supporting horizontal plate 3 is provided with internally threaded holes 5 of equal size and corresponding positions. In this embodiment, The supporting horizontal plate 3, the longitudinal positioning plate 1 and the transverse supporting plate 2 are formed by cutting and bending a whole metal plate, the supporting horizontal plate 3 is bent outward, and the transverse supporting plate 2 is bent inward.

In addition, there are also screw rods 6 that pass through the two supporting horizontal plates 3 and are paired and screwed into the internally threaded holes 5. The top of the screw rods 6 is a bolt head 7 for screwing operation. The bolt head 7 in this embodiment is an inner screw hole. Hexagonal countersunk head structure, the bottom of the screw rod 6 is connected with a support base 8 for contacting the ground, the support base 8 of this embodiment is made of plastic material, the middle part of the support base 8 is provided with a card slot with an upward opening, and the bottom of the screw rod 6 is provided with There is a deck used for pairing and snapping into the card slot, and the deck can rotate freely in the slot.

The adjustable tripod of this embodiment is suitable for various furniture, such as tables, cabinets, chairs, beds, etc. During installation, the longitudinal positioning plate 1 is fixed and attached to the inner side of the furniture feet by screws, and the horizontal support The board 2 supports the bottom surface of the furniture feet, the support base 8 is in contact with the ground, and the screw rod 6 is raised or lowered by turning the bolt head 7 to achieve the purpose of adjusting the furniture to a horizontal position.

The above content is a further detailed description of the utility model in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as the protection scope of the utility model.

Claims (8)

1. Adjustable tripod, comprising a metal frame body, is characterized in that: the metal frame body includes a longitudinal positioning plate arranged vertically and a horizontal supporting plate arranged horizontally, and the horizontal supporting plate is positioned at the bottom of the longitudinal positioning plate, so that the horizontal supporting plate and The combination of the longitudinal positioning plates forms an inwardly bent L-shaped structure. The surface of the longitudinal positioning plates is provided with more than two positioning holes, and the outer surface of the longitudinal positioning plates is provided with more than two supporting horizontal plates perpendicular to the longitudinal positioning plates. Each support horizontal plate is provided with internally threaded holes of equal size and corresponding positions, and a screw that passes through each support horizontal plate and is paired and screwed into the internally threaded hole. The top of the screw is used for screwing operation When the bolt head is twisted and operated, the screw rod can be raised or lowered, and the bottom of the screw rod is connected with a supporting base for contacting the ground. 2. The adjustable tripod according to claim 1, characterized in that: the middle part of the support base is provided with a card slot with an upward opening, and the bottom of the screw rod is provided with a card seat for pairing into the card slot, and the card The seat can rotate freely in the slot. 3. The adjustable stand according to claim 1 or 2, wherein the supporting base is made of plastic material. 4. The adjustable tripod according to claim 3, characterized in that: the bottom surface of the support base is provided with a protruding ring for increasing friction. 5. The adjustable tripod according to claim 1, 2 or 4, characterized in that: the horizontal supporting plate and the longitudinal positioning plate are formed by bending a whole metal plate. 6. The adjustable tripod according to claim 1, 2 or 4, characterized in that: the supporting horizontal plate, the longitudinal positioning plate and the horizontal supporting plate are cut and bent from a whole metal plate, and the supporting horizontal plate The board is bent toward the outer side, and the transverse supporting plate is bent toward the inner side. 7. The adjustable tripod according to claim 1, 2 or 4, wherein the bolt head is a hexagonal countersunk head structure. 8. The adjustable tripod according to claim 7, wherein there are two supporting horizontal plates, and the two supporting horizontal plates are equal in size.