Mounting mechanism for mounting outer barrel of washing machine

Abstract

The invention discloses a mounting mechanism for mounting an outer barrel of a washing machine, and relates to the technical field of electric appliance mounting, a tool underframe is slidably locked in an annular frame of a self-alignment buckle structure, the tool underframe supports the outer barrel, a plurality of groups of self-locking assemblies penetrating through a guide sliding rail are arranged at the upper half part of a cavity of a self-locking frame, and a plurality of groups of self-locking assemblies are arranged at the lower half part of the cavity of the self-locking frame. And a linkage unlocking assembly for driving the self-locking assembly is arranged at the lower half part of the cavity of the self-locking frame. According to the design, the outer barrel and the supporting frame are accurately guided, positioned and installed through guiding sliding of the guiding sliding grooves in the tool bottom frame at the bottom of the outer barrel and the guiding sliding rails in the self-alignment buckle structures, and the locking state is synchronously formed based on pressing type locking of self-locking assemblies in the self-alignment buckle structures while guiding installation is conducted; the outer cylinder is precisely guided and fixedly installed in a self-locking mode, in the follow-up disassembly and assembly process, the multiple sets of self-locking assemblies can be driven to be integrally opened and closed through rotary knob driving of the linkage unlocking assembly, and daily maintenance and overhaul are easier and more convenient.

Description

Technical Field

[0001] The invention relates to the field of electrical appliance assembly, and in particular to a mounting mechanism for mounting an outer drum of a washing machine. Background Art

[0002] Washing machines are common household appliances. They mainly use the washing drum components composed of an inner drum, an outer drum, and a drum bearing to wash and dry clothes. The outer drum is a partition between the inner drum and the housing. Most of the existing installation methods rely on bolt and nut combinations, Siemens buckles and other connectors to fix it on the bottom frame of the washing machine. However, the existing installation method is complicated to operate and requires precise alignment, with low installation efficiency and easily leading to unstable installation of the outer drum. To this end, those skilled in the art provide a mounting mechanism for mounting the outer drum of a washing machine to solve the problems raised in the above background technology. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a mounting mechanism for mounting a washing machine outer drum, which solves the problems of the prior washing machine outer drum mentioned in the above background art, namely, complicated mounting operation and poor mounting stability.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mounting mechanism for mounting an outer drum of a washing machine, comprising a support frame; A self-aligning buckle structure is installed above the frame of the support frame, a shock-absorbing pad is paved at the bottom of the ring frame of the self-aligning buckle structure, and a tooling bottom frame is slidably locked inside the ring frame of the self-aligning buckle structure, and the tooling bottom frame supports the outer cylinder; The self-aligning buckle structure comprises a self-locking frame and a plurality of guide rails arranged along the circumference of the self-locking frame, the upper half of the chamber of the self-locking frame is provided with a plurality of self-locking buckle components penetrating the guide rails, and the lower half of the chamber of the self-locking frame is provided with a linkage unlocking component for driving the self-locking buckle components; The tooling chassis comprises a bottom support frame and a plurality of guide slots arranged circumferentially along the bottom support frame, and a locking slot adapted to the self-locking buckle assembly is provided inside the slot body of each guide slot.

[0005] As a further technical solution of the present invention: a plurality of groups of guide rails and a plurality of groups of guide slots slide relative to each other one by one.

[0006] As a further technical solution of the present invention: the self-locking buckle assembly includes a brake screw and a compression spring that are horizontally arranged relative to each other, and the compression spring and the brake screw are installed on the self-locking frame in an upper and lower arrangement. A locking buckle that passes through the guide rail is provided on the top of the spring seat of the compression spring, and the locking buckle is adapted to the locking slot lock buckle. A brake wire sleeve is provided on the outside of the shaft of the brake screw, and the brake wire sleeve supports the pulling frame, and the pulling frame and the locking buckle are connected to each other by being clamped.

[0007] As a further technical solution of the present invention: the locking surface of the locking buckle is provided with an abutment buckle arranged in an inclined surface, and the bottom of the locking buckle is provided with a variable slot for clamping on the pulling frame.

[0008] As a further technical solution of the present invention: a special-shaped brake gear is arranged at one end of the shaft of the brake screw, and the special-shaped brake gear is meshingly and transmission-connected with the linkage unlocking assembly.

[0009] As a further technical solution of the present invention: the linked unlocking assembly includes a special-shaped toothed disc arranged along the circumference of the self-locking frame and an opening and closing knob installed on the side wall of the self-locking frame, the special-shaped toothed disc is meshed and connected with the special-shaped brake gear, and two groups of first transmission shafts installed on the side wall of the self-locking frame are symmetrically arranged directly below the opening and closing knob, and a second transmission shaft installed on the self-locking frame is arranged between the two opposite groups of first transmission shafts, the knob shaft of the opening and closing knob is provided with a differential gear A, one end of the shaft rod of the two groups of the first transmission shafts is provided with a differential gear B meshed with the differential gear A, and the other end of the shaft rod of the two groups of the first transmission shafts is provided with a differential special-shaped gear A, the shaft rod of the second transmission shaft is provided with a differential special-shaped gear B meshed with the differential special-shaped gear A, and the differential special-shaped gear B is meshed and connected with the special-shaped toothed disc.

[0010] As a further technical solution of the present invention: the shock-absorbing pad includes a shock-absorbing mat, the shock-absorbing mat is an I-shaped structure, and a shock-absorbing airbag is ringed between the I-shaped cavities of the shock-absorbing mat, and the shock-absorbing mat and the shock-absorbing airbag are both made of natural rubber material or silicone material.

[0011] As a further technical solution of the present invention: a fixed flange seat for pressing the outer tube is arranged in the middle of the bracket of the bottom support frame.

[0012] As a further technical solution of the present invention: it also includes four groups of adjustment screw seats installed at the corner ends of the support frame chassis.

[0013] As a further technical solution of the present invention: the adjusting screw seat includes a telescopic screw sleeve installed on the corner of the supporting frame base, a telescopic screw is screwed inside the telescopic screw sleeve, a positioning screw is arranged directly below the telescopic screw, and the telescopic screw and the positioning screw are connected by a knob.

[0014] The present invention provides a mounting mechanism for mounting an outer drum of a washing machine, which has the following beneficial effects compared with the prior art: When installing the outer drum, the outer drum installation mechanism of the washing machine designed utilizes the guide slide groove on the tooling chassis at the bottom of the outer drum and the guide sliding of the guide slide rail in the self-aligning buckle structure to accurately guide and position the outer drum and the support frame for installation. At the same time of the guided installation, based on the compression lock of the self-locking buckle assembly in the self-aligning buckle structure, a locking state is synchronously formed to accurately guide the outer drum and fix it with the self-locking buckle. It replaces the traditional method of separately installing components such as bolts, and has higher installation efficiency and better stability of accurate installation. In the subsequent disassembly and assembly, the knob drive of the linkage unlocking assembly can be used to drive multiple groups of self-locking buckle assemblies to open and close as a whole, making daily maintenance and inspection easier and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a mounting mechanism for mounting the outer drum of a washing machine; Figure 2 is a schematic diagram of an expansion of a mounting mechanism for mounting an outer drum of a washing machine; Figure 3 A first cross-sectional view of a self-aligning buckle structure in a mounting mechanism for mounting an outer drum of a washing machine; Figure 4 is a second cross-sectional view of a self-aligning buckle structure in a mounting mechanism for mounting an outer drum of a washing machine; Figure 5 It is a schematic diagram of the expansion of a self-locking buckle assembly in a mounting mechanism for mounting the outer drum of a washing machine; Figure 6 It is a structural schematic diagram of a tooling chassis in a mounting mechanism for mounting the outer drum of a washing machine; Figure 7 It is a structural schematic diagram of a shock-absorbing pad in a mounting mechanism for mounting the outer drum of a washing machine; Figure 8 The diagram is a schematic diagram of an expansion of a shock-absorbing pad in a mounting mechanism for mounting the outer drum of a washing machine.

[0016] In the figure: 1, support frame; 2, self-aligning buckle structure; 21, self-locking frame; 22, guide rail; 23, locking buckle; 231, abutment buckle; 232, variable slot; 24, opening and closing knob; 25, special-shaped fixed gear plate; 26, special-shaped brake gear; 27, brake screw rod; 28, brake wire sleeve; 29, pulling frame; 210, compression spring; 211, differential gear A; 212, first transmission shaft; 213, second transmission Drive shaft; 214, differential gear B; 215, differential special-shaped gear A; 216, differential special-shaped gear B; 3, outer cylinder; 4, adjusting screw seat; 41, telescopic screw sleeve; 42, telescopic screw; 43, knob; 44, positioning screw; 5, tooling base; 51, bottom support frame; 52, guide slide groove; 53, locking card slot; 54, fixed flange seat; 6, shock-absorbing pad; 61, shock-absorbing pad; 62, shock-absorbing airbag; 63, guide card slot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-8 The present invention provides a technical solution for an installation mechanism for installing an outer drum of a washing machine: a installation mechanism for installing an outer drum of a washing machine, comprising a support frame 1, a self-aligning buckle structure 2 is installed above the frame of the support frame 1, a tooling base frame 5 is slidably locked inside the ring frame of the self-aligning buckle structure 2, the self-aligning buckle structure 2 comprises a self-locking frame 21 and a plurality of guide rails 22 arranged circumferentially along the self-locking frame 21, the tooling base frame 5 comprises a bottom support frame 51 and a plurality of guide slide grooves 52 arranged circumferentially along the bottom support frame 51, the plurality of guide slide rails 22 slide relative to the plurality of guide slide grooves 52 one by one, based on the one-to-one sliding adaptation of the guide slide grooves 52 and the guide slide rails 22, when the outer drum 3 and the support frame 1 are integrally installed, the tooling base frame 5 at the bottom of the outer drum 3 and the self-aligning buckle structure 2 on the support frame 1 can be accurately guided and installed, so that the outer drum 3 is accurately installed on the support frame 1 in the correct direction, thereby improving the standardization of the adaptation installation.

[0019] The upper half of the chamber of the self-locking frame 21 is provided with a plurality of self-locking buckle components that pass through the guide slide rail 22, and a locking card slot 53 that is compatible with the self-locking buckle component is opened inside the groove body of each group of guide slide grooves 52. The self-locking buckle component includes a brake screw 27 and a compression spring 210 that are arranged horizontally relative to each other, and the compression spring 210 and the brake screw 27 are installed on the self-locking frame 21 in an upper and lower arrangement. The top of the spring seat of the compression spring 210 is provided with a locking buckle 23 that passes through the guide slide rail 22, and the locking buckle 23 is locked and adapted to the locking card slot 53. The locking buckle surface of the locking buckle 23 is provided with an abutment buckle 231 that is arranged in an inclined surface, and the bottom of the locking buckle 23 is provided with a variable slot 232 that is clamped on the pulling frame 29. In the process of installing the outer cylinder 3 on the support frame 1, when the tooling base frame 5 is aligned along the self-aligning buckle structure 2 When the guide is installed, the downward pressure forces the abutting buckle 231 of the locking buckle 23 to shrink into the guide slide rail 22, and the variable slot 232 at the bottom of the locking buckle 23 provides a variable space for the horizontal displacement of the locking buckle 23 along the pulling frame 29, so that the overall structure of the locking buckle 23 is passively pressed into the guide slide rail 22, and then when the tooling chassis 5 touches the bottom and is accurately aligned along the self-aligning buckle structure 2, the locking buckle 23 is horizontally opposite to the locking slot 53 on the tooling chassis 5. At this time, the elastic force of the compression spring 210 is used to support the locking buckle 23, and the locking buckle 23 is pushed out and locked in the locking slot 53 to form a self-locking state, so as to self-lock and fix the outer cylinder 3 after the precise alignment and installation. It has a good integrated self-locking installation characteristic, and the installation efficiency is higher, and the standardized installation is more accurate.

[0020] A brake wire sleeve 28 is provided on the outer side of the shaft of the brake screw 27, and the brake wire sleeve 28 supports the pulling frame 29, and the pulling frame 29 is connected to the locking buckle 23 by mutual clamping. A special-shaped brake gear 26 is provided at one end of the shaft of the brake screw 27, and the special-shaped brake gear 26 is meshingly connected with the linkage unlocking component. When the linkage unlocking component is running, the special-shaped brake gear 26 is driven to rotate by its special-shaped toothed disc 25, and then the brake screw 27 is driven to rotate, pushing the combination of the brake wire sleeve 28 and the pulling frame 29 to horizontally move along the brake screw 27, and the pulling frame 29 is used to push the translation of the locking buckle 23, so that the locking buckle 23 is actively retracted into the guide rail 22 and unlocked from the locking slot 53, so as to release the locking state of the tooling chassis 5 and the self-aligning buckle structure 2, and perform an integrated linkage unlocking operation on the outer cylinder 3, which is convenient for the disassembly, assembly, maintenance, and overhaul of the outer cylinder 3.

[0021] The lower half of the chamber of the self-locking frame 21 is provided with a linkage unlocking assembly that drives the self-locking buckle assembly. The linkage unlocking assembly includes a special-shaped fixed toothed disc 25 arranged along the circumference of the self-locking frame 21 and an opening and closing knob 24 installed on the side wall of the self-locking frame 21. The special-shaped fixed toothed disc 25 is meshed and connected with the special-shaped braking gear 26. Two groups of first transmission shafts 212 installed on the side wall of the self-locking frame 21 are symmetrically arranged directly below the opening and closing knob 24, and a second transmission shaft 213 installed on the self-locking frame 21 is arranged between the two opposite groups of first transmission shafts 212. The knob shaft of the opening and closing knob 24 is provided with a differential gear A211, and one end of the shaft rod of the two groups of first transmission shafts 212 is provided with a differential gear B214 meshed with the differential gear A211, and the other end of the shaft rod of the two groups of first transmission shafts 212 is provided with a differential special-shaped gear Wheel A215, the shaft of the second transmission shaft 213 is provided with a differential special-shaped gear B216 meshing with the differential special-shaped gear A215, and the differential special-shaped gear B216 is meshed and connected with the special-shaped toothed disc 25. When the outer cylinder 3 is unlocked and disassembled, the opening and closing knob 24 is turned to drive the differential gear A211 to rotate, and the meshing transmission of the differential gear A211 and the differential gear B214 is used to drive the first transmission shaft 212 to rotate. When the first transmission shaft 212 rotates, the differential special-shaped gear A215 is driven to rotate, and the meshing transmission of the differential special-shaped gear A215 and the differential special-shaped gear B216 is used to drive the special-shaped toothed disc 25 to rotate. As a driving source, the drive installation mechanism is unlocked as a whole, replacing the traditional independent disassembly unlocking method, so as to facilitate the subsequent disassembly, assembly and maintenance of the staff.

[0022] The bottom of the ring frame of the self-aligning buckle structure 2 is paved with a shock-absorbing pad 6, and the shock-absorbing pad 6 includes a shock-absorbing pad 61. The shock-absorbing pad 61 is an I-shaped structure, and a shock-absorbing airbag 62 is ringed between the I-shaped cavity of the shock-absorbing pad 61. The shock-absorbing pad 61 and the shock-absorbing airbag 62 are both made of natural rubber material or silicone material. Through the setting of the shock-absorbing pad 6, when the tooling base frame 5 at the bottom of the outer cylinder 3 is locked and installed with the self-aligning buckle structure 2, the downward pressure forces the combination of the shock-absorbing pad 61 and the shock-absorbing airbag 62 in the shock-absorbing pad 6 to elastically deform. The elastic deformation of the shock-absorbing pad 6 is squeezed and flattened, so that it can be used as an inner lining shock-absorbing component to buffer the vibration of the outer cylinder 3 during operation, so as to effectively absorb the vibration of the outer cylinder during operation and reduce noise.

[0023] The tooling base frame 5 supports the outer cylinder 3, and a fixed flange seat 54 for pressing the outer cylinder 3 is arranged in the middle of the bracket of the bottom support frame 51. Through the setting of the fixed flange seat 54, the tooling base frame 5 is fixedly connected with the outer cylinder 3 as a connecting component and is locked with the self-aligning snap structure 2.

[0024] The utility model also includes four sets of adjustment screw seats 4 installed at the corner ends of the bottom frame of the support frame 1. The adjustment screw seats 4 include telescopic screw sleeves 41 installed at the corners of the bottom frame of the support frame 1. A telescopic screw 42 is screwed inside the telescopic screw sleeve 41. A positioning screw 44 is arranged directly below the telescopic screw 42, and the telescopic screw 42 is connected to the positioning screw 44 through a knob 43. Through the setting of the adjustment screw seat 4, the knob 43 of the adjustment screw seat 4 can be turned to drive the telescopic screw 42 to be telescopically adjusted along the thread of the telescopic screw sleeve 41, so as to adjust the support foot height and horizontal support of the support frame 1 so as to better adapt to the washing machine body.

[0025] The working principle of the present invention is as follows: when installing the outer drum of the washing machine, based on the setting of the fixed flange seat 54 in the tooling base frame 5, the tooling base frame 5 is integrally fixedly connected with the outer drum 3, and as a connecting component, is locked and connected with the self-aligning buckle structure 2 on the support frame 1; Then, when the outer cylinder 3 is installed integrally with the support frame 1, based on the one-to-one sliding adaptation of the guide slide groove 52 and the guide slide rail 22, the tooling chassis 5 at the bottom of the outer cylinder 3 and the self-aligning buckle structure 2 on the support frame 1 are accurately guided and installed, so that the outer cylinder 3 is accurately installed on the support frame 1 in the correct direction, improving the standardization of the adaptation installation, and no manual adjustment of the body position alignment is required; When the outer tube 3 is installed on the support frame 1, when the tooling chassis 5 is guided and installed along the self-aligning buckle structure 2, its downward pressure forces the abutting buckle 231 of the locking buckle 23 to shrink into the guide rail 22, so that the overall structure of the locking buckle 23 is passively pressed into the guide rail 22. Then, when the tooling chassis 5 is accurately aligned with the bottom along the self-aligning buckle structure 2, the locking buckle 23 is horizontally opposite to the locking slot 53 on the tooling chassis 5. At this time, the elastic force of the compression spring 210 is used to support the locking buckle 23, so that the locking buckle 23 is pushed out and locked in the locking slot 53 to form a self-locking state, so that the outer tube 3 is accurately guided and installed, and it is also self-locked at the same time to complete the installation work. At the same time, the elastic extrusion deformation combination of the shock-absorbing pad 61 and the shock-absorbing airbag 62 in the shock-absorbing pad 6 can be used as an inner lining shock-absorbing component to reduce the vibration and noise of the outer tube 3 during operation. When the outer cylinder 3 needs to be disassembled and maintained in the future, it is only necessary to turn the opening and closing knob 24 to drive the combined differential transmission of the differential gear A211 and the differential gear B214, and then drive the first transmission shaft 212 to rotate differentially. When the first transmission shaft 212 rotates, it drives the combination of the differential special-shaped gear A215 and the differential special-shaped gear B216 to perform differential transmission again, driving the special-shaped toothed disc 25 to rotate as a driving source, driving the special-shaped brake gear 26 to rotate, and then driving the brake screw 27 rotates, pushing the combination of the brake wire sleeve 28 and the pulling frame 29 to move horizontally along the brake wire rod 27, and using the pulling frame 29 to push the locking buckle 23 to move horizontally, so that the locking buckle 23 is actively retracted into the guide rail 22, unlocked with the locking slot 53, and the locking state of the tooling base 5 and the self-aligning buckle structure 2 is released, and the outer cylinder 3 is unlocked in an integrated linkage manner, which replaces the traditional independent disassembly and unlocking method, making the unlocking simpler and faster, and more convenient for daily disassembly, assembly, maintenance and operation.

[0026] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A mounting mechanism for mounting an outer drum of a washing machine, characterized in that: comprising a support frame (1); A self-aligning buckle structure (2) is installed above the frame of the support frame (1); a shock-absorbing pad (6) is provided at the bottom of the ring frame of the self-aligning buckle structure (2); and a tooling base frame (5) is provided inside the ring frame of the self-aligning buckle structure (2); the tooling base frame (5) supports the outer cylinder (3); The self-aligning buckle structure (2) comprises a self-locking frame (21) and a plurality of guide rails (22) arranged along the circumference of the self-locking frame (21); the upper half of the chamber of the self-locking frame (21) is provided with a plurality of self-locking buckle components penetrating the guide rails (22); and the lower half of the chamber of the self-locking frame (21) is provided with a linkage unlocking component for driving the self-locking buckle components; The tooling base frame (5) comprises a base support frame (51) and a plurality of groups of guide slots (52) arranged circumferentially along the base support frame (51), and a locking slot (53) adapted to the self-locking buckle assembly is provided inside the slot body of each group of guide slots (52).

2. A mounting mechanism for mounting the outer drum of a washing machine according to claim 1, characterized in that: The plurality of groups of guide rails (22) and the plurality of groups of guide slots (52) slide relative to each other one by one.

3. The mounting mechanism for mounting the outer drum of a washing machine according to claim 1, characterized in that: The self-locking buckle assembly comprises a brake screw (27) and a compression spring (210) which are arranged horizontally relative to each other, and the compression spring (210) and the brake screw (27) are installed on the self-locking frame (21) in an up-down arrangement, a locking buckle (23) which passes through the guide rail (22) is arranged at the top of the spring seat of the compression spring (210), and the locking buckle (23) is lock-matched with the locking buckle groove (53), a brake wire sleeve (28) is arranged on the outer side of the shaft of the brake screw (27), and the brake wire sleeve (28) supports the pulling frame (29), and the pulling frame (29) and the locking buckle (23) are mutually locked and connected.

4. The mounting mechanism for mounting the outer drum of a washing machine according to claim 3, characterized in that: The locking buckle (23) has a locking surface provided with an abutment buckle (231) arranged in an inclined surface, and the bottom of the locking buckle (23) has a variable slot (232) for locking onto the pulling frame (29).

5. The mounting mechanism for mounting the outer drum of a washing machine according to claim 3, characterized in that: A special-shaped brake gear (26) is provided at one end of the shaft of the brake screw rod (27), and the special-shaped brake gear (26) is meshingly connected to the linkage unlocking assembly.

6. The mounting mechanism for mounting the outer drum of a washing machine according to claim 3, characterized in that: The linkage unlocking assembly comprises a special-shaped fixed toothed disc (25) arranged along the circumference of the self-locking frame (21) and an opening and closing knob (24) mounted on the side wall of the self-locking frame (21), the special-shaped fixed toothed disc (25) being meshed and connected with the special-shaped braking gear (26), two groups of first transmission shafts (212) mounted on the side wall of the self-locking frame (21) being symmetrically arranged directly below the opening and closing knob (24), and a second transmission shaft (213) mounted on the self-locking frame (21) being arranged between the two opposite groups of first transmission shafts (212), and the opening and closing knob The knob shaft of the first transmission shaft (24) is provided with a differential gear A (211), one end of the shaft rod of the two first transmission shafts (212) is provided with a differential gear B (214) meshing with the differential gear A (211), and the other end of the shaft rod of the two first transmission shafts (212) is provided with a differential special-shaped gear A (215), the shaft rod of the second transmission shaft (213) is provided with a differential special-shaped gear B (216) meshing with the differential special-shaped gear A (215), and the differential special-shaped gear B (216) is meshed and connected with the special-shaped fixed gear plate (25).

7. The mounting mechanism for mounting the outer drum of a washing machine according to claim 1, characterized in that: The shock-absorbing pad (6) comprises a shock-absorbing cushion (61), the shock-absorbing cushion (61) is an I-shaped structure, and a shock-absorbing airbag (62) is sleeved between the I-shaped cavities of the shock-absorbing cushion (61), and the shock-absorbing cushion (61) and the shock-absorbing airbag (62) are both made of natural rubber material or silicone material.

8. The mounting mechanism for mounting the outer drum of a washing machine according to claim 1, characterized in that: A fixed flange seat (54) for pressing the outer cylinder (3) is provided in the middle of the bottom support frame (51).

9. The mounting mechanism for mounting the outer drum of a washing machine according to claim 1, characterized in that: It also includes four sets of adjustment screw seats (4) installed at the corner ends of the bottom frame of the support frame (1).

10. The mounting mechanism for mounting the outer drum of a washing machine according to claim 9, characterized in that: The adjusting screw seat (4) comprises a telescopic screw sleeve (41) mounted on a corner of a bottom frame of the supporting frame (1), a telescopic screw rod (42) being screwed inside the telescopic screw sleeve (41), a positioning screw rod (44) being arranged directly below the telescopic screw rod (42), and the telescopic screw rod (42) and the positioning screw rod (44) being connected via a knob (43).

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