High-stability dewatering structure of vertical washing machine

Abstract

The utility model discloses a high-stability vertical washing machine dewatering structure, which relates to the technical field of washing machines, and comprises a dewatering barrel, a stabilizing ring is integrally arranged at the upper end of the dewatering barrel, the stabilizing ring is rotatably connected to an annular bracket, and a fixing ring is fixed at the bottom of the annular bracket; a plurality of connecting rods are arranged on the fixing ring; the bottom of the connecting rod is fixed on the fixed base through a nut; according to the utility model, during dewatering, the stabilizing ring integrally arranged on the outer side of the upper end of the dewatering barrel rotates along with the dewatering barrel and rotates along the annular bracket, and under the guidance of the annular bracket, the dewatering barrel cannot be eccentric, so that the arrangement mode of clothes in the barrel is not required; and the dehydration efficiency of the clothes is effectively improved.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of washing machines, in particular to a high-stability vertical washing machine dehydration structure. Background Art

[0002] The washing machine spin drum is an important part of the washing machine, which is mainly used to spin out the water in the clothes after the washing process.

[0003] Structural composition

[0004] Barrel: Usually made of stainless steel or plastic, it is cylindrical. There are many small holes on the barrel wall to allow water to drain during the dehydration process.

[0005] Rotating shaft: The motor that connects the spin bucket and the washing machine drives the spin bucket to rotate at high speed through the rotation of the motor.

[0006] Sealing device: prevents moisture from leaking outside the washing machine during the spin cycle.

[0007] The dehydration barrel of a traditional vertical washing machine uses a balance ring and a balance block to maintain the balance of the dehydration barrel, ensuring the balance and stability of the dehydration barrel when rotating at high speed, reducing vibration and noise.

[0008] However, people who have used vertical washing machines know that during dehydration, the dehydration barrel can easily tilt, causing the dehydration barrel to constantly collide with the washing machine, generating a lot of noise, and placing extremely high requirements on the placement of clothes; the stability of the dehydration barrel during dehydration cannot be guaranteed. Utility Model Content

[0009] The purpose of the utility model is to provide a high-stability vertical washing machine dehydration structure, which ensures the stability of the washing machine dehydration barrel during dehydration by setting an annular bracket, avoids the eccentricity of the dehydration barrel during rotation, and solves the technical problems raised in the above-mentioned background technology.

[0010] To achieve the above objectives, the present invention provides the following technical solutions:

[0011] A high-stability vertical washing machine dehydration structure, comprising

[0012] A dehydration barrel is integrally provided with a stabilizing ring at the upper end, which is rotatably connected to the annular bracket and fixed to a fixing ring at the bottom of the annular bracket; a plurality of connecting rods are provided on the fixing ring; the bottom of the connecting rod is fixed to the fixed base by a nut.

[0013] As a further technical solution of the present invention, a plurality of brackets are fixed on the upper surface of the fixing ring in an annular array; the brackets are arranged in a U-shape and are clamped with the bottom of the outer edge of the annular bracket.

[0014] As a further technical solution of the present invention, the fixing ring is welded to the upper end of the connecting rod or fixed by locking with a nut.

[0015] As a further technical solution of the present invention, the connecting rods are grouped into two, and multiple groups are provided, and the multiple groups of connecting rods are arranged in an annular array along the fixing ring.

[0016] As a further technical solution of the present invention, a transmission shaft is fixed to the bottom of the dehydration barrel; the lower end of the transmission shaft is inserted into the connecting piece and is fixed on one side of the connecting piece by a bolt;

[0017] The lower end of the connecting piece is mounted in the cavity inside the fixed base through a bearing.

[0018] As a further technical solution of the present invention, the upper surface of the annular bracket is provided with an annular groove with a convex cross-section, and a protective rubber ring is fixed in the annular groove; the upper surface of the protective rubber ring is flush with the upper surface of the dehydration barrel.

[0019] As a further technical solution of the present invention, a pulley is further mounted on the transmission shaft; the pulley is connected to the pulley on the motor shaft through a belt.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. In the present invention, during dehydration, the stabilizing ring integrally provided on the outer side of the upper end of the dehydration barrel rotates along the annular bracket as the dehydration barrel rotates. Under the guidance of the annular bracket, the dehydration barrel will not be eccentric. This eliminates the need for placing clothes in the barrel, effectively improving the dehydration efficiency of clothes.

[0022] 2. The utility model can ensure the fixing effect of the annular bracket because the annular bracket is embedded in the U-shaped bracket, thereby ensuring the stability of the dehydration barrel during rotation, avoiding the dehydration barrel from eccentric shaking during dehydration, and greatly improving the quietness of the dehydration barrel;

[0023] 3. In the present invention, the connecting rod and the fixing ring act as an external skeleton, providing stability for the annular bracket at the upper end and ensuring the uprightness of the dehydration barrel during dehydration. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0025] Figure 2 This utility model Figure 1 main view.

[0026] Figure 3 This utility model Figure 2 AA cross-sectional view.

[0027] Figure 4 This utility model Figure 3 Schematic diagram of the split structure.

[0028] Figure 5 This utility model Figure 4 Schematic diagram from another perspective.

[0029] Figure 6 This utility model Figure 3 A partial enlarged schematic diagram.

[0030] In the figure: 1-dehydration barrel, 2-transmission shaft, 3-pulley, 4-connecting piece, 5-fixed base, 6-connecting rod, 7-fixing ring, 8-bracket, 9-stabilizing ring, 10-annular bracket, 11-protective rubber ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-6 In an embodiment of the utility model, a high-stability vertical washing machine dehydration structure includes a dehydration barrel 1, and a stabilizing ring 9 is integrally provided on the upper end of the dehydration barrel 1. The stabilizing ring 9 is rotatably connected to the annular bracket 10, and the bottom of the annular bracket 10 is fixed to the fixing ring 7; the fixing ring 7 is provided with a plurality of connecting rods 6; the bottom of the connecting rod 6 is fixed to the fixed base 5 by a nut.

[0033] By adopting the above technical solution, during dehydration, the stabilizing ring 9 integrally provided on the outer side of the upper end of the dehydration barrel 1 rotates along the annular bracket 10 as the dehydration barrel 1 rotates. Under the guidance of the annular bracket 10, the dehydration barrel 1 will not be eccentric. This does not require the placement of clothes in the barrel, and effectively improves the dehydration efficiency of clothes.

[0034] In this embodiment, a plurality of brackets 8 are fixed to the upper surface of the fixing ring 7 in an annular array; the brackets 8 are U-shaped and are engaged with the bottom of the outer edge of the annular bracket 10 .

[0035] By adopting the above technical solution, since the annular bracket 10 is embedded in the U-shaped bracket 8, the fixing effect of the annular bracket 10 can be guaranteed, thereby ensuring the stability of the dehydration barrel 1 during rotation, avoiding eccentric shaking of the dehydration barrel 1 during dehydration, and greatly improving the silent effect of the dehydration barrel 1.

[0036] In this embodiment, the fixing ring 7 is welded to the upper end of the connecting rod 6 or fixed by nuts. The connecting rods 6 are grouped in twos, and multiple groups are provided, and the multiple groups of connecting rods 6 are arranged in a circular array along the fixing ring 7.

[0037] By adopting the above technical solution, the connecting rod 6 and the fixing ring 7 play the role of an external skeleton, providing stability for the annular bracket 10 at the upper end, and ensuring the uprightness of the dehydration barrel 1 during dehydration.

[0038] In this embodiment, a transmission shaft 2 is fixed to the bottom of the dehydration barrel 1; the lower end of the transmission shaft 2 is inserted into the connecting member 4 and is fixed on one side of the connecting member 4 by bolts;

[0039] The lower end of the connecting member 4 is mounted in the cavity inside the fixed base 5 through a bearing.

[0040] By adopting the above technical solution, the connecting piece 4 is plugged into the transmission shaft 2 at the bottom of the dehydration barrel 1 and then tightened by bolts. In this way, when the dehydration barrel 1 is inspected and repaired, the bolts can be directly removed and the dehydration barrel 1 can be lifted up. The structure is simple and maintenance is convenient.

[0041] In this embodiment, an annular groove with a convex cross-section is formed on the upper surface of the annular bracket 10 , and a protective rubber ring 11 is fixed in the annular groove; the upper surface of the protective rubber ring 11 is flush with the upper surface of the dehydration barrel 1 .

[0042] By adopting the above technical solution, the protective rubber ring 11 protects the periphery of the dehydration barrel 1 and can also prevent foreign matter from falling between the stabilizing ring 9 and the annular bracket 10, thereby ensuring the smooth rotation of the stabilizing ring 9 and the annular bracket 10.

[0043] In this embodiment, a pulley 3 is further mounted on the transmission shaft 2; the pulley 3 is connected to the pulley on the motor shaft through a belt.

[0044] The working principle of the utility model is: when in use, the motor drives the transmission shaft 2 to rotate under the cooperation of the pulley and the belt, and the transmission shaft 2 transmits power to the dehydration barrel 1, so that the dehydration barrel 1 dehydrates the clothes;

[0045] During the dehydration process, the connecting rod 6 and the fixing ring 7 act as an external skeleton, providing stability for the annular bracket 10 at the upper end. Since the annular bracket 10 is embedded in the U-shaped bracket 8, the fixing effect of the annular bracket 10 can be guaranteed, thereby ensuring the stability of the dehydration barrel 1 during rotation. The stabilizing ring 9 integrally provided on the outer side of the upper end of the dehydration barrel 1 rotates along the annular bracket 10 when following the rotation of the dehydration barrel 1. Under the guidance of the annular bracket 10, the dehydration barrel 1 will not be eccentric. This does not require the placement of clothes in the barrel, effectively improving the dehydration efficiency of the clothes.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0047] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-stability vertical washing machine dehydration structure, characterized by: include A dehydration barrel (1) is provided with a stabilizing ring (9) on the upper end of the dehydration barrel (1), the stabilizing ring (9) is rotatably connected to an annular bracket (10), and a fixing ring (7) is fixed at the bottom of the annular bracket (10); a plurality of connecting rods (6) are provided on the fixing ring (7); the bottoms of the connecting rods (6) are fixed to the fixed base (5) via nuts.

2. The high-stability vertical washing machine dehydration structure according to claim 1, characterized in that: A plurality of brackets (8) are fixed on the upper surface of the fixing ring (7) in an annular array; the brackets (8) are arranged in a U-shape, and the brackets (8) are clamped with the bottom of the outer edge of the annular bracket (10).

3. The high-stability vertical washing machine dehydration structure according to claim 1, characterized in that: The fixing ring (7) is welded to the upper end of the connecting rod (6) or fixed by locking with a nut.

4. The high-stability vertical washing machine dehydration structure according to claim 1, characterized in that: The connecting rods (6) are grouped in twos, and multiple groups are provided, and the multiple groups of connecting rods (6) are arranged in a circular array along the fixing ring (7).

5. The high-stability vertical washing machine dehydration structure according to claim 4, characterized in that: A transmission shaft (2) is fixed to the bottom of the dehydration barrel (1); the lower end of the transmission shaft (2) is inserted into the connecting piece (4) and is fixed on one side of the connecting piece (4) by means of bolts; The lower end of the connecting member (4) is mounted in the cavity inside the fixed base (5) through a bearing.

6. The high-stability vertical washing machine dehydration structure according to claim 1, characterized in that: The upper surface of the annular bracket (10) is provided with an annular groove with a convex cross section, and a protective rubber ring (11) is fixed in the annular groove; the upper surface of the protective rubber ring (11) is flush with the upper surface of the dehydration barrel (1).

7. The high-stability vertical washing machine dehydration structure according to claim 5, characterized in that: A pulley (3) is also mounted on the transmission shaft (2); the pulley (3) is connected to the pulley on the motor shaft via a belt.

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