CN112914280B

CN112914280B - Furniture foot fixing part for intelligent furniture

Info

Publication number: CN112914280B
Application number: CN202110161903.8A
Authority: CN
Inventors: 王荣华; 何军旗
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-10-21
Anticipated expiration: 2041-02-05
Also published as: CN112914280A

Abstract

The invention discloses a furniture foot fixing part for intelligent furniture, and belongs to the technical field of intelligent furniture. This a furniture foot fixed part for intelligent furniture includes: a first block; the transmission mechanism is characterized in that two horizontal racks are respectively arranged in the two horizontal sliding grooves, the two horizontal racks are meshed with the gear, the gear is arranged on the side wall of the cavity through a first rotating shaft, one end of the first rotating shaft extends out of the first block body, the first rotating shaft is fixedly connected with an output shaft of the motor, and the motor is fixed on the outer wall of the first block body; the two second block bodies are respectively hinged to the left side and the right side of the first block body; the two lifting devices are respectively arranged on the two second block bodies; the motor and the lifting device are electrically connected with the processor and the switch button. The furniture foot fixing part for the intelligent furniture avoids the problem that the cabinet feet are damaged due to the fact that the cabinet feet rub on the ground when a cabinet is moved, and simultaneously avoids the problem that the cabinet is lifted manually when the cabinet is moved.

Description

Furniture foot fixing part for intelligent furniture

Technical Field

The invention relates to the technical field of intelligent furniture, in particular to a furniture foot fixing part for intelligent furniture.

Background

The intelligent furniture is characterized in that on the basis of modern fashion furniture, combined intelligence, electronic intelligence, mechanical intelligence and intelligent internet of things are ingeniously integrated into furniture products, so that the furniture is intelligentized, internationalized and fashionable, the home life is more convenient and comfortable, the intelligent furniture is an important component of a new and precious life style, and the intelligent furniture is a development trend and trend of future international home;

current intelligent furniture includes intelligent bed and intelligent wardrobe etc. though compare traditional bed and wardrobe and increased a lot of functions, for example massage and disinfect, but intelligence bed and intelligent wardrobe still have the inconvenient problem of removal, for example when wanting to remove the wardrobe, all pull out the wardrobe from the corner through the manpower earlier, lead to supporting the column cabinet foot friction on the floor of wardrobe, it breaks the cabinet foot very easily like this, cause the wardrobe to damage, for solving this problem, design a furniture foot fixed part for intelligent furniture.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides a furniture foot fixing part for intelligent furniture.

The present invention provides a furniture foot fixing part for intelligent furniture, comprising: the first block body is internally provided with a cavity, and the upper side wall and the lower side wall of the cavity are both provided with horizontal chutes;

the transmission mechanism comprises two horizontal racks, a gear and a motor, the two horizontal racks are meshed with the gear, the two horizontal racks respectively correspond to a horizontal chute, the horizontal racks are arranged in the horizontal chutes, the gear is arranged on the front side wall and the rear side wall of the cavity through a first rotating shaft, one end of the first rotating shaft extends out of the first block, the first rotating shaft is fixedly connected with an output shaft of the motor, and the motor is fixed on the outer wall of the first block;

the two second block bodies are respectively hinged to the left side and the right side of the first block body, one surface of each second block body, which is opposite to the first block body, is provided with a horizontally arranged sliding groove, and a first sliding block is arranged in the sliding groove; the first sliding block on the second block body on the left side is hinged with one end of a horizontal rack in the horizontal sliding groove on the lower part, and the first sliding block on the second block body on the right side is hinged with one end of a horizontal rack in the horizontal sliding groove on the upper part;

the two lifting devices are respectively arranged on the two second blocks, and the lower ends of the lifting devices are provided with rollers;

the motor and the lifting device are electrically connected with the processor and the switch button, the processor is located inside the first block, and the switch button is arranged on the surface of the first block on the same side with the motor.

Preferably, the surface of the first block body opposite to the motor is an arc-shaped clamping surface, a groove is formed in the surface of the second block body on the same side as the clamping surface, two coaxial horizontal second rotating shafts are arranged on the side wall of the groove, and the opposite surfaces of the two second rotating shafts are fixedly connected to the outer wall of the arc panel.

Preferably, each lifting device comprises a horizontal plate and an electric telescopic rod, the horizontal plate is fixedly connected to the opposite surface of the groove on the second block body, the top surface of the horizontal plate is superposed with the top surface of the second block body, the bottom surface of the horizontal plate is fixedly connected with one end of the electric telescopic rod, and the other end of the electric telescopic rod is provided with a roller; the electric telescopic rod is electrically connected with the processor.

Preferably, one end of the horizontal rack hinged to the first sliding block is fixedly connected with a connecting rod, the connecting rod deflects to the clamping surface, and an included angle of 30-60 degrees is formed between the connecting rod and the horizontal rack.

Preferably, the sliding groove is a T-shaped groove, and the first sliding block is a T-shaped sliding block.

Preferably, the cambered surfaces of the cambered plates and the cambered clamping surfaces are both provided with anti-slip pads.

Preferably, the roller is a universal wheel.

Preferably, the top surface of the horizontal plate, the top surface of the second block and the first block are provided with soft pads.

Preferably, a stop block is arranged on one surface of the horizontal rack opposite to the horizontal rack teeth.

Compared with the prior art, the invention has the beneficial effects that:

1. the furniture foot fixing part for the intelligent furniture avoids the problem that cabinet feet are damaged due to the fact that the cabinet feet rub on the ground when a cabinet is moved, and simultaneously avoids the problem that the cabinet is lifted manually when the cabinet is moved.

2. In order to avoid the problem, the arc panel on the second block body can rotate around the second rotating shaft when clinging to the cabinet foot so as to adapt to the angle between the vertical column type cabinet foot and the ground, and the problems of unstable clamping and easy turnover are avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a cross-sectional view of a first block of the present invention;

fig. 3 is a top view of a second block of the present invention.

Description of reference numerals:

1. the electric telescopic rod comprises a first block body, 11 parts of a cavity, 12 parts of a horizontal sliding groove, 13 parts of a clamping surface, 14 parts of a switch button, 2 parts of a transmission mechanism, 21 parts of a horizontal rack, 22 parts of a gear, 23 parts of a first rotating shaft, 24 parts of a motor, 25 parts of a connecting rod, 26 parts of a stop block, 3 parts of a second block body, 31 parts of a sliding groove, 32 parts of a groove, 33 parts of a second rotating shaft, 34 parts of an arc panel, 4 parts of a lifting device, 41 parts of a roller, 42 parts of a horizontal plate and 43 parts of an electric telescopic rod.

Detailed Description

The following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The invention provides a furniture foot fixing part for intelligent furniture, which comprises: the device comprises a first block body 1, a transmission mechanism 2, a second block body 3 and a lifting device 4; a cavity 11 is arranged in the first block body 1, and horizontal sliding grooves 12 are formed in the upper side wall and the lower side wall of the cavity 11; the transmission mechanism 2 comprises two horizontal racks 21, a gear 22 and a motor 24, the two horizontal racks 21 are meshed with the gear 22, the two horizontal racks 21 respectively correspond to one horizontal chute 12, the horizontal racks 21 are arranged in the horizontal chutes 12, the gear 22 is arranged on the front side wall and the rear side wall of the cavity 11 through a first rotating shaft 23, one end of the first rotating shaft 23 extends out of the first block body 1, the first rotating shaft 23 is fixedly connected with an output shaft of the motor 24, and the motor 24 is fixed on the outer wall of the first block body 1; the two second block bodies 3 are respectively hinged at the left side and the right side of the first block body 1, one surface of each second block body 3, which is opposite to the first block body 1, is provided with a horizontally arranged chute 31, and a first slide block is arranged in the chute 31; the first sliding block on the left second block body 3 is hinged with one end of a horizontal rack 21 in the lower horizontal sliding groove 12, and the first sliding block on the right second block body 3 is hinged with one end of the horizontal rack 21 in the upper horizontal sliding groove 12; the two lifting devices 4 are respectively arranged on the two second blocks 3, and the lower ends of the lifting devices are provided with rollers 41; the motor 24 and the lifting device 4 are both electrically connected with a processor and a switch button 14, the processor is located inside the first block body 1, and the switch button 14 is arranged on the surface of the first block body 1 on the same side with the motor 24.

The processor is preferably a single chip microcomputer which is electrically connected with the motor 24, the lifting device 4 and the switch button 14; the clamping surface 13 of the first block body 1 is tightly attached to a column type cabinet foot, a switch button 14 is pressed, a processor controls a motor 24 to rotate clockwise for 5 seconds, an upper horizontal rack 21 and a lower horizontal rack 21 simultaneously extend out of the first block body 1, a first sliding block hinged to the end part of the horizontal rack 21 slides in a sliding groove 31, and two second block bodies 3 are hinged to two sides of the first block body 1, so that the two second block bodies 3 simultaneously rotate oppositely to generate clamping action to clamp the column type cabinet foot; then the processor controls the two lifting devices 4 to simultaneously lift 30 mm, one corner of the cabinet is lifted, the roller 41 is in contact with the ground, the feet of the cabinet are suspended, the switch button 14 is pressed again when the device is taken down, and the taking down process is opposite to the above process. The cabinet lifting device avoids the problem that the cabinet feet are damaged due to the fact that the cabinet feet rub on the ground when the cabinet is moved, and simultaneously avoids the problem that the cabinet is lifted manually when the cabinet is moved.

Preferably, the surface of the first block 1 opposite to the motor 24 is an arc-shaped clamping surface 13, the surface of the second block 3 on the same side as the clamping surface 13 is provided with a groove 32, the side wall of the groove 32 is provided with two coaxial horizontal second rotating shafts 33, and the opposite surfaces of the two second rotating shafts 33 are fixedly connected to the outer wall of an arc panel 34.

In real life, the upright column type cabinet feet are not completely vertical to the bottom surface, so that the furniture foot fixing part for the intelligent furniture is unstable in clamping and easy to overturn when in use, and the structure is designed to avoid the problem. The two second block bodies 3 rotate oppositely at the same time to generate clamping action, when the inclined column type cabinet foot is clamped, the inner wall of the arc panel 34 on the second block body 3 is tightly attached to the column type cabinet foot, and meanwhile, the arc panel 34 can rotate around the second rotating shaft 33 according to the inclined angle of the column type cabinet foot, so that the problem that the two second block bodies 3 are unstably clamped is avoided, and the practicability of the invention is improved.

Preferably, each lifting device 4 comprises a horizontal plate 42 and an electric telescopic rod 43, the horizontal plate 42 is fixedly connected to the opposite surface of the groove 32 on the second block 3, the top surface of the horizontal plate 42 is overlapped with the top surface of the second block 3, the bottom surface of the horizontal plate 42 is fixedly connected with one end of the electric telescopic rod 43, and the other end of the electric telescopic rod 43 is provided with a roller 41; the electric telescopic rod 43 is electrically connected with the processor.

The jack can be selected as the lifting device, but the processor more easily controls the electric telescopic rod 43 to realize action, the controller controls the electric telescopic rod 43 to extend, the upper surface of the horizontal plate 42 is tightly attached to the bottom of the cabinet, and the cabinet feet are supported by the rollers 41 to facilitate movement.

Preferably, one end of the horizontal rack 21 hinged to the first slider is fixedly connected to a connecting rod 25, the connecting rod 25 is deviated to the clamping surface 13, and an included angle of 30-60 degrees is formed between the connecting rod 25 and the horizontal rack 21.

Preferably, the sliding groove 31 is a T-shaped groove, and the first sliding block is a T-shaped sliding block.

The T-shaped groove and the T-shaped sliding block are matched to prevent mutual falling.

The purpose of using the connecting rod 25 is that the motor 24 rotates more times and the length of the horizontal rack 21 needs to be longer when the two second blocks 3 clamp a cylinder of the same diameter than when the connecting rod 25 is not used, and the above-mentioned structure is designed to avoid this problem.

Preferably, the cambered surface of the cambered plate 34 and the cambered clamping surface 13 are both provided with anti-slip pads.

Preferably, the roller 41 is a universal wheel.

The universal wheel makes the turning more convenient when moving the cabinet body, and the personnel are more laborsaving when pushing away the cupboard.

Preferably, the top surface of the horizontal plate 41, the top surface of the second block 3 and the first block 1 are provided with cushions.

The cabinet body is prevented from being scratched when the device is used.

Preferably, a stop 26 is disposed on the surface of the horizontal rack 21 opposite to the horizontal rack teeth.

For limiting the horizontal rack 21 from continuing to telescope inside the first block 1.

The use method of the furniture foot fixing part for the intelligent furniture comprises the following steps:

when the cabinet is moved, each vertical column type cabinet foot corresponds to one device, the clamping surface 13 of the first block body 1 is tightly attached to the vertical column type cabinet foot, the switch button 14 is pressed, after the processor controls the motor 24 to rotate clockwise for 5 seconds, one vertical column type cabinet foot is clamped by the two second block bodies 3, then the processor controls the electric telescopic rod 43 to extend, the cabinet foot is lifted by the second block bodies 3, and the universal wheel is in contact with the ground; after each cabinet foot is lifted, the cabinet is pushed to a designated position by manpower, the switch of the invention corresponding to each cabinet foot is pressed, the processor controls the electric telescopic rod 43 to be shortened, after the cabinet foot is contacted with the ground, the processor controls the motor 24 to rotate anticlockwise for 5 seconds, and the two second block bodies 3 loosen the column-type cabinet foot to complete the movement of the cabinet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A furniture foot fixing portion for smart furniture, comprising:

a cavity (11) is arranged in the first block (1), and horizontal sliding grooves (12) are formed in the upper side wall and the lower side wall of the cavity (11);

the transmission mechanism (2) comprises two horizontal racks (21), a gear (22) and a motor (24), the two horizontal racks (21) are meshed with the gear (22), the two horizontal racks (21) respectively correspond to one horizontal sliding chute (12), the horizontal racks (21) are arranged in the horizontal sliding chutes (12), the gear (22) is arranged on the front side wall and the rear side wall of the cavity (11) through a first rotating shaft (23), one end of the first rotating shaft (23) extends out of the first block (1), the first rotating shaft (23) is fixedly connected with an output shaft of the motor (24), and the motor (24) is fixed on the outer wall of the first block (1);

the two second block bodies (3) are respectively hinged to the left side and the right side of the first block body (1), one side, opposite to the first block body (1), of each second block body (3) is provided with a horizontally arranged sliding groove (31), and a first sliding block is arranged in each sliding groove (31); the first sliding block on the second block body (3) on the left side is hinged with one end of a horizontal rack (21) in the horizontal sliding groove (12) on the lower part, and the first sliding block on the second block body (3) on the right side is hinged with one end of the horizontal rack (21) in the horizontal sliding groove (12) on the upper part;

the two lifting devices (4) are respectively arranged on the two second block bodies (3), and the lower ends of the lifting devices (4) are provided with rollers (41);

the electric lifting device is characterized in that the motor (24) and the lifting device (4) are electrically connected with the processor and the switch button (14), the processor is located inside the first block (1), and the switch button (14) is arranged on the surface of the first block (1) on the same side with the motor (24).

2. The furniture foot fixing part for intelligent furniture according to claim 1, characterized in that the surface of the first block (1) opposite to the motor (24) is an arc-shaped clamping surface (13), the surface of the second block (3) on the same side as the clamping surface (13) is provided with a groove (32), the side wall of the groove (32) is provided with two coaxial horizontal second rotating shafts (33), and the opposite surfaces of the two second rotating shafts (33) are fixedly connected to the outer wall of the cambered plate (34).

3. The furniture foot fixing part for intelligent furniture according to claim 1, characterized in that each lifting device (4) comprises a horizontal plate (42) and an electric telescopic rod (43), wherein the horizontal plate (42) is fixedly connected to the opposite surface of the groove (32) on the second block (3), the top surface of the horizontal plate (42) is overlapped with the top surface of the second block (3), the bottom surface of the horizontal plate (42) is fixedly connected with one end of the electric telescopic rod (43), and the other end of the electric telescopic rod (43) is provided with a roller (41); the electric telescopic rod (43) is electrically connected with the processor.

4. The furniture foot fixing part for smart furniture according to claim 1, wherein one end of the horizontal rack (21) hinged to the first slider is fixedly connected to a connecting rod (25), the connecting rod (25) is biased toward the clamping surface (13), and the connecting rod (25) and the horizontal rack (21) form an included angle of 30-60 °.

5. The furniture foot fixing part for smart furniture according to claim 1, wherein the sliding groove (31) is a T-shaped groove and the first slider is a T-shaped slider.

6. The furniture foot fixing part for intelligent furniture according to claim 2, characterized in that the cambered surface of the cambered plate (34) and the cambered clamping surface (13) are provided with non-slip mats.

7. The furniture foot fixing part for smart furniture according to claim 2, characterized in that the roller (41) is a universal wheel.

8. The furniture foot fixing part for intelligent furniture according to claim 3, characterized in that the top surface of the horizontal plate (42), the top surface of the second block (3) and the first block (1) are provided with soft pads.

9. The furniture foot fixing part for smart furniture according to claim 1, wherein a stopper (26) is provided to a face of the horizontal rack (21) opposite to the horizontal rack teeth.