CN212402327U

CN212402327U - Portable furniture carrying device

Info

Publication number: CN212402327U
Application number: CN202020704387.XU
Authority: CN
Inventors: 杨周桂
Original assignee: Fuzhou Xinbo Handicraft Co ltd
Current assignee: Fuzhou Xinbo Handicraft Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-26
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a portable furniture handling device relates to furniture transportation technical field, the utility model overcomes when carrying out the displacement transport to furniture such as the great dining table of material quality, bench among the prior art, need a plurality of people to cooperate and just can accomplish the transport work, the problem that alone can't be accomplished, the following scheme is proposed at present: the frame comprises a frame, a supporting plate is arranged in the middle of the frame, the supporting plate is connected to a first sliding rail in a sliding mode, the inner side wall of the frame is arranged on the first sliding rail, first racks are fixedly connected to two ends of the bottom of the supporting plate symmetrically, fixing columns are arranged at two ends of the bottom of the frame symmetrically, a first gear is connected to the fixing columns in a rotating shaft switching mode, protruding blocks are arranged on the first gear, the protruding blocks are hinged to connecting rods, the connecting rods are hinged to sliding blocks, the sliding blocks are connected to a sliding. The utility model discloses a alone alright alone light completion to the transport removal work of the big furniture of weight, solved alone can't carry alone and remove the awkward condition of furniture.

Description

Portable furniture carrying device

Technical Field

The utility model relates to a furniture transportation technical field especially relates to a portable furniture handling device.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces. The furniture is composed of four factors of materials, structures, appearance forms and functions, wherein the functions are the leading factors and the power for promoting the development of the furniture; the structure is a backbone and is the basis for realizing the functions. These four factors are interrelated and restrictive. Furniture also has material and appearance form factors, as it is designed and manufactured to meet certain material needs and use purposes. Furniture multi-finger large article such as wardrobe, desk, bed, sofa and the like

For a new house after finishing decoration, furniture needs to be carried into the new house, and people have certain study on the placement of the furniture. When carrying out the displacement transport to furniture such as wardrobe, desk, bed, sofa that the material quality is great, need a plurality of people to cooperate and just can accomplish the transport work, alone can't accomplish. Therefore, a portable furniture carrying device is urgently needed, and one person can easily carry and move the furniture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that when the furniture such as dining tables, benches and the like with large material quality is carried in a displacement way, a plurality of persons are required to cooperate to finish the carrying work, and one person can not finish the carrying work;

the middle of the frame is provided with a supporting plate, the supporting plate is connected to a first sliding rail in a sliding mode, the first sliding rail is arranged on the inner side wall of the frame, first racks are symmetrically and fixedly connected to two ends of the bottom of the supporting plate, fixing columns are symmetrically arranged at two ends of the bottom of the frame, the fixing columns are connected with first gears through rotating shafts, bumps are arranged on the first gears and hinged to connecting rods, the connecting rods are hinged to sliding blocks, the sliding blocks are connected to a sliding frame in a sliding mode, the sliding frame is arranged in the center of the bottom of the frame, springs are arranged in the sliding frame, and the two sliding blocks are connected;

the frame bottom intracavity is equipped with the second pivot, the second pivot passes through the bearing and connects in the frame bottom intracavity, second pivot circumference outside rigid coupling bears the frame, the wheel is connected to the frame below.

Preferably, the first rack is adapted to engage with the first gear.

Preferably, the frame below symmetry be equipped with first magnet, bear the connection diaphragm of inside wall symmetry, be equipped with the second magnet on the diaphragm, first magnet is opposite with the second magnet magnetic pole.

Preferably, the frame top symmetry be equipped with the second slide rail, it has the second rack to slide on the second slide rail, the inboard one end rigid coupling push pedal of second rack, second rack switching and meshing second gear, the first pivot of second gear center run through and rigid coupling, first pivot top rigid coupling knob, bearing switching frame top is passed through to first pivot bottom.

Preferably, the wheels are universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses moving four dining table legs in proper order and erect on the layer board, through first rack, the first gear of layer board below, cooperation connecting rod, slider, spring have played the effect of buffering to dining table gravity. The knob drives the second gear to rotate, the second rack is driven to move inwards along the second sliding rail, and the dining table legs are fixed through the push plate. The bearing frame is folded at last, the dining table is moved through the wheels, the carrying and moving work of the furniture with large weight can be completed independently and easily, and the embarrassing situation that the furniture can not be carried and moved independently by one person is solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numbers in the figures: the device comprises a frame 1, a supporting plate 2, a first sliding rail 3, a first rack 4, a first gear 5, a projection 51, a fixed column 6, a connecting rod 7, a sliding block 8, a sliding frame 9, a spring 10, a knob 11, a first rotating shaft 12, a second gear 121, a second rack 13, a push plate 131, a second sliding rail 14, a second rotating shaft 15, a bearing frame 16, a first magnet 17, a transverse plate 18, a second magnet 181 and a wheel 19.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a portable furniture carrying device includes a frame 1;

the middle of the frame 1 is provided with a supporting plate 2, the supporting plate 2 is connected to a first sliding rail 3 in a sliding manner, the first sliding rail 3 is arranged on the inner side wall of the frame 1, first racks 4 are symmetrically and fixedly connected to two ends of the bottom of the supporting plate 2, fixing columns 6 are symmetrically arranged at two ends of the bottom of the frame 1, the fixing columns 6 are connected with a first gear 5 through rotating shafts, a convex block 51 is arranged on the first gear 5, the convex block 51 is hinged to a connecting rod 7, the connecting rod 7 is hinged to a sliding block 8, the sliding block 8 is connected to a sliding frame 9 in a sliding manner, the sliding frame 9 is arranged in the center of the bottom of the frame 1, a spring 10 is arranged in the sliding frame;

the inner cavity of the bottom of the frame 1 is provided with a second rotating shaft 15, the second rotating shaft 15 is rotatably connected in the inner cavity of the bottom of the frame 1 through a bearing, the outer side of the circumference of the second rotating shaft 15 is fixedly connected with a bearing frame 16, and the lower part of the frame 1 is connected with wheels 19.

For better carrying furniture, the utility model discloses still include first rack 4 switching and meshing first gear 5. The frame 1 below symmetry is equipped with first magnet 17, the connecting diaphragm 18 of 16 inside walls symmetry of bearing frame, be equipped with second magnet 181 on the diaphragm 18, first magnet 17 is opposite with second magnet 18 magnetic pole. The frame 1 top symmetry be equipped with second slide rail 14, it has second rack 13 to slide on the second slide rail 14, the inboard one end rigid coupling push pedal 131 of second rack 13, second rack 13 switching and meshing second gear 121, second gear 121 center runs through and the first pivot 12 of rigid coupling, 12 top rigid coupling knobs 11 of first pivot, 1 top of bearing switching frame is passed through to 12 bottoms of first pivot. The wheels 19 are universal wheels.

The working principle is as follows: the utility model discloses take the dining table as an example, take up four supporting legss of dining table, correspond four the utility model discloses, erect the supporting legs on layer board 2 in proper order. Under the action of gravity of the dining table, downward pressure is made to the layer board 2 by the supporting legs of the dining table, the layer board 2 moves downwards along the first slide rail 3 to drive the first rack 4 to move downwards, the first rack 4 is connected with the first gear 5 in a switching way to drive the first gear 5 to rotate, the connecting rod 7 is driven to move inwards through the convex block 51, and the spring 10 is compressed through the sliding block 8 to play a role in buffering. The knob 11 is rotated to drive the first rotating shaft 12 to rotate, the second gear 121 is driven to rotate, the second gear 121 is switched to the second rack 13, the second rack 13 is driven to move towards the inner side, the push plate 131 is driven to move towards the inner side, the supporting legs of the dining table are clamped, and the fixing effect is achieved. At this time, the frame 1 is slightly lifted, the carriage 16 is rotated along the second rotating shaft 15, the second magnet 181 on the cross plate 18 attracts the first magnet 17 at the bottom of the frame 1, and the carriage 16 is completely retracted. The wheels 19 can be used to easily carry and move heavy furniture.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A portable furniture handling device which characterized in that: comprising a frame (1);

the middle of the frame (1) is provided with a supporting plate (2), the supporting plate (2) is connected to a first sliding rail (3) in a sliding mode, the first sliding rail (3) is arranged on the inner side wall of the frame (1), first racks (4) are symmetrically and fixedly connected to two ends of the bottom of the supporting plate (2), fixing columns (6) are symmetrically arranged at two ends of the bottom of the frame (1), the fixing columns (6) are connected with a first gear (5) through rotating shafts, a convex block (51) is arranged on the first gear (5), the convex block (51) is hinged to a connecting rod (7), the connecting rod (7) is hinged to a sliding block (8), the sliding block (8) is connected to a sliding frame (9) in a sliding mode, the sliding frame (9) is arranged in the center of the bottom of the frame (1), springs (10) are arranged in the sliding frame (9), and;

the frame (1) bottom intracavity is equipped with second pivot (15), second pivot (15) pass through the bearing switching in frame (1) bottom intracavity, second pivot (15) circumference outside rigid coupling bears frame (16), wheel (19) are connected to frame (1) below.

2. A portable furniture carrier according to claim 1, wherein: the first rack (4) is connected in a switching way and meshed with the first gear (5).

3. A portable furniture carrier according to claim 1, wherein: the frame (1) below symmetry be equipped with first magnet (17), bear connection diaphragm (18) of frame (16) inside wall symmetry, be equipped with second magnet (181) on diaphragm (18), first magnet (17) are opposite with second magnet (181) magnetic pole.

4. A portable furniture carrier according to claim 1, wherein: frame (1) top symmetry be equipped with second slide rail (14), it has second rack (13) to slide on second slide rail (14), inboard one end rigid coupling push pedal (131) of second rack (13), second rack (13) switching and meshing second gear (121), second gear (121) center is run through and the first pivot (12) of rigid coupling, first pivot (12) top rigid coupling knob (11), bearing switching frame (1) top is passed through to first pivot (12) bottom.

5. A portable furniture carrier according to claim 1, wherein: the wheels (19) are universal wheels.