Foot sleeve capable of being pulled in labor-saving mode

Abstract

The utility model discloses a foot sleeve capable of being pulled in a labor-saving mode, and belongs to the technical field of tables and chairs. A foot sleeve capable of being pulled in a labor-saving mode is nested at the lower end of a table and chair leg and comprises a foot sleeve body and a belt wheel. The belt wheel is arranged on the lower side of the foot sleeve body, coaxially arranged on the rotating shaft in a sleeving mode and rotationally connected with the rotating shaft. The two ends of the rotating shaft are fixedly connected with the foot sleeve body so that the belt wheel can rotate around the rotating shaft. A wheel groove is formed in the lower side of the foot sleeve body, the belt wheel is arranged in the wheel groove, at least part of the belt wheel is exposed out of the outer side of the foot sleeve body, and the exposed part of the belt wheel abuts against the ground; shaft grooves are symmetrically formed in the left and right sides of the wheel groove; the size of the shaft groove is matched with the outer diameter of the rotating shaft; the left and right ends of the rotating shaft are arranged in the shaft groove; a notch is formed in the shaft groove; according to the utility model, the strength of a user for pulling the table and chair can be saved, the table and chair can be quickly pulled to move, and meanwhile, the abrasion of the foot sleeve in the long-term use process can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tables and chairs, and more particularly relates to a foot cover that can be pulled with less effort. Background Art

[0002] Tables and chairs are essential furniture for daily life and work. After a period of use, the feet of tables and chairs will show varying degrees of wear and tear, which affects the stability of the tables and chairs when placed. Therefore, foot covers are installed on the feet of tables and chairs to protect them. Existing foot covers usually directly contact the ground. When moving tables and chairs, the foot covers rub against the ground, which is not only time-consuming and labor-intensive, but also easily wears out over long-term use. The foot covers need to be replaced after wear, which causes trouble in using them. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a foot cover that can be pulled with less effort, which can save the effort used by users when pulling tables and chairs, can quickly pull tables and chairs to move, and can also reduce the wear of the foot cover during long-term use.

[0004] The utility model discloses a foot cover that can be pulled with minimal effort and is nested at the lower end of a table or chair leg. The foot cover comprises a foot cover body and a pulley. The pulley is disposed on the lower side of the foot cover body and is coaxially sleeved on a rotating shaft. The pulley is rotatably connected to the rotating shaft. Both ends of the rotating shaft are fixedly connected to the foot cover body, allowing the pulley to rotate about the rotating shaft.

[0005] As a further improvement of the present invention, a wheel groove is provided on the lower side of the foot cover body, the pulley is arranged in the wheel groove, the pulley is at least partially exposed outside the foot cover body, and the exposed part of the pulley is in contact with the ground.

[0006] As a further improvement of the present invention, shaft grooves are symmetrically formed on the left and right sides of the wheel groove. The size of the shaft grooves matches the outer diameter of the rotating shaft, and the left and right ends of the rotating shaft are arranged in the shaft grooves. Notches are formed on the shaft grooves.

[0007] As a further improvement of the present invention, an insertion groove is provided in the cavity of the foot cover body, and the foot cover body is connected to the table and chair leg through the insertion groove.

[0008] As a further improvement of the present invention, the foot cover body includes a straight portion and an oblique portion, the straight portion is parallel to the ground, and an angle is formed between the oblique portion and the straight portion. The pulley is arranged in the oblique portion.

[0009] As a further improvement of the present invention, a circular chamfer is provided on the edge of the upper side of the foot cover body.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] By providing a foot cover body and a pulley under the foot cover body, the table and chair can be pushed or pulled obliquely while being lifted, thereby reducing the friction between the pulley and the ground. This can save the user's effort in pulling the table and chair, enable the table and chair to be moved quickly, and reduce the wear of the foot cover during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic structural diagram of the insertion slot of the present utility model;

[0014] Figure 3 This is a schematic structural diagram of the pulley of the utility model;

[0015] Figure 4 It is a bottom view of the utility model;

[0016] Figure 5 This is a schematic diagram of the working of the utility model during horizontal pushing;

[0017] Figure 6 This is a schematic diagram of the working of the utility model during oblique pushing;

[0018] Figure 7 This is a structural diagram of the shaft groove of the utility model.

[0019] Description of the numbers in the figure:

[0020] Foot cover body 1, pulley 2, rotating shaft 3, wheel groove 4, insertion groove 5, shaft groove 6. DETAILED DESCRIPTION

[0021] Specific embodiment 1: Please refer to Figure 1-Figure 7 A foot cover that can be pulled with little effort is nested in the lower end of a table or chair leg, and comprises a foot cover body 1 and a pulley 2.

[0022] The underside of the foot cover body 1 defines a wheel groove 4, into which the pulley 2 is mounted. At least a portion of the pulley 2 is exposed outside the foot cover body 1, with the exposed portion of the pulley 2 contacting the ground. An insertion groove 5 is defined within the foot cover body 1, through which the foot cover body 1 is connected to the table or chair leg.

[0023] In this embodiment, if Figure 5As shown, the foot cover body 1 includes a straight portion and an oblique portion, the straight portion is parallel to the ground, and an angle is formed between the oblique portion and the straight portion. The pulley 2 is arranged in the oblique portion. It should be noted that during normal use, the straight portion of the foot cover body 1 is parallel to the ground. In this state, the user can still push the table and chair horizontally; when the table and chair need to be moved over a large area, the upper part of the table and chair can be tilted, and the legs of the table and chair can be lifted up to make the oblique portion of the foot cover body 1 parallel or substantially parallel to the ground, and then the table and chair can be pushed obliquely. This can save the user's effort in pulling the table and chair, and can quickly move the table and chair. At the same time, it can also reduce the wear of the foot cover during long-term use.

[0024] like Figure 1 As shown, a rounded chamfer is provided on the edge of the upper side of the foot cover body 1, and the foot cover body 1 is formed in one piece. The smooth contact surface of the foot cover body 1 is not easy to injure the human body and has better wear resistance, which can increase the service life of the foot cover.

[0025] The pulley 2 is provided on the lower side of the foot cover body 1. The pulley 2 is coaxially mounted on the rotating shaft 3 and is rotatably connected to the rotating shaft 3. The two ends of the rotating shaft 3 are fixedly connected to the foot cover body 1 so that the pulley 2 can rotate around the rotating shaft 3. The left and right sides of the wheel groove 4 are symmetrically provided with shaft grooves 6. The size of the shaft grooves 6 matches the outer diameter of the rotating shaft 3. The left and right ends of the rotating shaft 3 are set in the shaft grooves 6. Figure 3 As shown, a notch is provided on the shaft groove 6 , and the rotating shaft 3 passes through the notch and is fixedly installed in the shaft groove 6 .

Claims

1. A foot cover that can be pulled with less effort, nested at the lower end of a table or chair leg, characterized by: The foot cover comprises a foot cover body (1) and a pulley (2); the pulley (2) is arranged on the lower side of the foot cover body (1), the pulley (2) is coaxially sleeved on the rotating shaft (3), and the pulley (2) is rotatably connected to the rotating shaft (3); both ends of the rotating shaft (3) are respectively fixedly connected to the foot cover body (1), so that the pulley (2) can rotate around the rotating shaft (3); The foot cover body (1) comprises a straight portion and an oblique portion, the straight portion is parallel to the ground, and an angle is formed between the oblique portion and the straight portion; the pulley (2) is arranged in the oblique portion.

2. The foot cover capable of being pulled with less effort according to claim 1, characterized in that: A wheel groove (4) is provided on the lower side of the foot cover body (1), and the pulley (2) is arranged in the wheel groove (4). The pulley (2) is at least partially exposed outside the foot cover body (1), and the exposed part of the pulley (2) is in contact with the ground.

3. The foot cover capable of being pulled with less effort according to claim 2, characterized in that: Axle grooves (6) are symmetrically provided on the left and right sides of the wheel groove (4); the size of the axle groove (6) matches the outer diameter of the rotating shaft (3), and the left and right ends of the rotating shaft (3) are arranged in the axle groove (6); a notch is provided on the axle groove (6).

4. The foot cover capable of being pulled with less effort according to claim 1, characterized in that: An insertion groove (5) is provided in the cavity of the foot cover body (1), and the foot cover body (1) is connected to the table and chair legs via the insertion groove (5).

5. The foot cover capable of being pulled with less effort according to claim 1, characterized in that: A circular chamfer is provided at the edge of the upper side of the foot cover body (1).

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