CN111979707A - A structure for adjusting foot bottom angle for washing machine - Google Patents

Abstract

The invention discloses a foot bottom angle adjustment structure for a washing machine, comprising a rubber pad, a locking nut and a bolt. The rubber pad includes an upper section, a middle section and a lower section, and the bolt includes a first section located at the lower end and a bolt located above the first section. The second section, the diameter of the second section is smaller than the diameter of the first section, the middle position of the upper section is provided with a receiving part for accommodating the first section, and the upper surface of the upper section is formed with a notch for the second section to pass through , a flat washer is integrally formed on the locking nut, and the second section of the bolt is inserted into the locking nut and the flat washer. In the structure of adjusting the sole angle of the washing machine of the present invention, the thickness of the rubber pad is 7mm, and the bottom of the rubber pad is designed into three annular grooves, which is convenient for removing water and air, and plays the role of adsorption and anti-skid. At the same time, the lock nut and the flat washer are designed into an integrated washer nut structure, and the outer diameter of the flat washer is φ37, which further improves the locking and supporting capacity.

Description

A structure for adjusting foot bottom angle for washing machine

Technical field:

The invention relates to a foot bottom angle adjustment structure for a washing machine, which belongs to the technical field of washing machine equipment.

Background technique:

With the rapid development of my country's home appliance industry and the changes in modern indoor living conditions, there are toilets and balconies where consumers' washing machines are placed, which are generally tiled floors, and the ground will be wet, which will prevent the products from slipping and shifting. The ability to put forward new requirements; or it is placed in a built-in cabinet at home, the floor may be the floor, such a wooden floor is soft, the washing machine itself will shake and shift, and the adjustment feet need to have a certain adsorption capacity, and shock absorption capacity at the same time Requirements to be improved.

Invention content:

The present invention provides a sole angle adjustment structure for a washing machine in order to solve the above-mentioned problems in the prior art.

The technical scheme adopted in the present invention is as follows: an adjusting foot bottom angle structure for a washing machine, comprising a rubber pad, a locking nut and a bolt, the rubber pad includes an upper section, a middle section and a lower section, and the bolt includes a The first section and the second section located above the first section, the diameter of the second section is smaller than the diameter of the first section, the middle position of the upper section is provided with a receiving section for accommodating the first section, the upper section of the upper section A notch portion for the second section to pass through is formed on the surface, a flat washer is integrally formed on the locking nut, and the second section of the bolt is passed through the locking nut and the flat washer.

Further, the lower surface of the first segment of the bolt is flush with the lower surface of the upper segment.

Further, the outer diameter of the lock nut is the same as the diameter of the notch.

Further, three annular grooves are arranged on the bottom surface of the rubber pad to form three sealed cavities.

Further, the overall height of the middle section and the lower section of the rubber pad is 7 mm.

Further, the outer diameter of the flat pad is φ37mm.

The present invention has the following beneficial effects: in the structure of adjusting the sole angle of the washing machine of the present invention, the thickness of the rubber pad is 7mm, and the bottom of the rubber pad is designed into three annular grooves, which is convenient for removing water and air, and plays the role of adsorption and anti-slip. At the same time, the lock nut and the flat washer are designed into an integrated washer nut structure, and the outer diameter of the flat washer is φ37, which further improves the locking and supporting capacity.

Description of drawings:

FIG. 1 is a schematic diagram of the structure of adjusting the sole angle of the washing machine of the present invention.

FIG. 2 is a cross-sectional view of FIG. 1 .

Figure 3 is a bottom view of the rubber sole.

Detailed ways:

The present invention will be further described below in conjunction with the accompanying drawings.

The adjusting foot bottom angle structure for a washing machine of the present invention includes a rubber pad 1, a locking nut 2 and a bolt 3. The rubber pad 1 includes an upper section 10, a middle section 11 and a lower section 12, and the bolt 3 includes a first section 30 at the lower end and The second section 31 located above the first section 30, wherein the diameter of the second section 31 is smaller than the diameter of the first section 30, the middle position of the upper section 10 is provided with a receiving section 100 for accommodating the first section 30, A notch 101 through which the second segment 31 passes is formed on the upper surface. The lower surface of the first segment 30 of the bolt 3 is flush with the lower surface of the upper segment 10 .

A flat washer 4 is integrally formed on the locking nut 2 . The second section 31 of the bolt 3 is inserted into the locking nut 2 and the flat washer 4 .

The bottom surface of the rubber pad 1 of the present invention is provided with three annular grooves 13 to form three sealed cavities. When the rubber pad 1 is in contact with a wooden floor or a tile floor, due to compression deformation, the air and water in the groove will be squeezed out, and the floor will A vacuum is formed, which has an adsorption effect, is non-slip, and the bottom is more stable. The overall height of the middle section 11 and the lower section 12 of the rubber pad 1 is 7mm, the outer diameter of the flat pad 4 is φ37mm, the damping rubber pad 1 with a thickness of 7mm has a better shock absorption effect, and the anti-loose large flat pad 4 with an outer diameter of φ37, Adjust the bottom of the foot to be more stable. Under various ground conditions, the support of the washing machine is more reliable.

The washing machine of the present invention uses the adjusting foot bottom angle structure. When in use, the bolt 3 and the locking nut 2 with the flat washer 4 move down clockwise together. The lock nut 2 with the flat washer 4 moves upward to lock on the washing machine box, and at this time, the washing machine box and the bolt are completely connected and stably connected.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several improvements can be made without departing from the principles of the present invention, and these improvements should also be regarded as the invention. protected range.

Claims (6)

1. An adjustment foot bottom angle structure for a washing machine, characterized in that it comprises a rubber pad (1), a locking nut (2) and a bolt (3), and the rubber pad (1) comprises an upper section (10), a middle section (11) and a lower section (12), the bolt (3) includes a first section (30) located at the lower end and a second section (31) located above the first section (30), the second section ( The diameter of 31) is smaller than the diameter of the first section (30), the middle position of the upper section (10) is provided with a receiving section (100) for accommodating the first section (30), and the upper surface of the upper section (10) A notch (101) is formed for the second section (31) to pass through, a flat washer (4) is integrally formed on the locking nut (2), and the second section (31) of the bolt (3) is passed through in the lock nut (2) and the flat washer (4). 2 . The adjusting foot bottom angle structure for washing machine according to claim 1 , wherein the lower surface of the first section ( 30 ) of the bolt ( 3 ) is flush with the lower surface of the upper section ( 10 ). 3 . 3 . The adjusting foot bottom angle structure for washing machines according to claim 2 , wherein the outer diameter of the locking nut ( 2 ) is the same as the diameter of the notch portion ( 101 ). 4 . 4 . The adjusting foot bottom angle structure for washing machine according to claim 3 , wherein three annular grooves ( 13 ) are arranged on the bottom surface of the rubber pad ( 1 ) to form three sealed cavities. 5 . 5 . The sole angle adjustment structure for washing machines according to claim 4 , wherein the overall height of the middle section ( 11 ) and the lower section ( 12 ) of the rubber pad ( 1 ) is 7 mm. 6 . 6. The structure for adjusting the foot bottom angle for a washing machine according to claim 5, wherein the outer diameter of the flat pad (4) is φ37mm.

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