Tripod of washing equipment and washing equipment

Abstract

The utility model discloses a tripod of washing equipment and the washing equipment. The tripod comprises an inner barrel shaft and an outer barrel shaft, the main frame is fixedly arranged on the inner barrel shaft and is provided with a plurality of supporting legs extending outwards along the inner barrel shaft; the fixing blocks are arranged in the supporting legs and used for being connected with the peripheral wall of an inner barrel of the washing equipment; the main frame is a sheet metal part, the supporting legs are provided with containing grooves used for containing the fixing blocks, the containing grooves are provided with outer groove walls located on the outer sides of the fixing blocks, the outer groove walls are provided with second fixing via holes used for allowing fasteners to penetrate through, and the fixing blocks are provided with fixing holes matched with the fasteners. The main frame is a sheet metal part and is formed by punching a steel plate, so that the main frame is simple in structure and beneficial to reducing attachment of dirt; good bending resistance and shearing resistance of the supporting legs are guaranteed, the supporting legs are not prone to deformation and damage in the rotating process of the supporting inner cylinder, the service life of the tripod can be prolonged, and the supporting stability of the tripod on rotation of the inner cylinder is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing equipment, and in particular relates to a tripod of washing equipment and washing equipment with the tripod. Background Art

[0002] Drum washing machines are widely used due to their low wear on washed clothes and water-saving features. The washing principle of a drum washing machine is that the inner drum rotates forward and backward, the clothes are continuously lifted up, and then fall freely due to gravity, thus achieving the effect of simulating hand-washing. In order to ensure that the washing machine can work smoothly during the washing and dehydration process, a tripod is used to fix the inner drum on the rotating shaft. During operation, the motor drives the tripod and the inner drum to rotate at high speed. The tripod plays a role in fixing and supporting the inner drum, so that the washing and dehydration process can proceed smoothly. There are a large number of reinforcing ribs on the tripod to ensure the rigidity and strength of the tripod.

[0003] In order to reduce weight, the tripod is generally made of aluminum. The tripod is easily rusted due to being immersed in washing water for a long time. At the same time, since most tripods have many reinforcing ribs, a large number of dead corners for hiding dirt are formed, which makes it easy for dirt in the washing machine to adhere to the tripod, causing pollution and breeding bacteria. In addition, the processing technology and structure of cast aluminum materials are relatively complex, the environmental pollution is relatively serious, and the cost is relatively high.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] In view of the above problems in the prior art, the utility model provides a tripod for washing equipment, which has a simple structure, good bending and shearing resistance of the supporting legs, and improves the supporting stability for the rotation of the inner drum; and is easy to be rust-proofed, which is conducive to extending the service life.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0007] A tripod for washing equipment, comprising:

[0008] Inner barrel shaft;

[0009] A main frame, which is fixed on the inner cylinder shaft and has a plurality of supporting legs extending outwardly along the inner cylinder shaft;

[0010] A fixing block, which is arranged in the supporting leg and is used to connect to the peripheral wall of the inner drum of the washing device;

[0011] The main frame is a sheet metal part, and a receiving groove for accommodating the fixing block is provided on the supporting leg. The receiving groove has an outer groove wall located outside the fixing block, a second fixing through hole for a fastener to pass through is opened on the outer groove wall, and a fixing hole matching the fastener is opened on the fixing block.

[0012] In some embodiments of the present application, a first fixing through hole for a fastener to pass through is opened on the circumferential wall of the inner drum of the washing device, and the first fixing through hole and the second fixing through hole are coaxially arranged.

[0013] In some embodiments of the present application, a limiting rib extending toward the fixing block is provided at the bottom of the accommodating groove, and a limiting groove for accommodating the limiting rib is provided on the fixing block.

[0014] In some embodiments of the present application, a limiting hole is opened on the limiting rib, and a limiting column extending along the bottom of the limiting groove is provided on the fixing block; the limiting column is matched with the limiting hole.

[0015] In some embodiments of the present application, the distance that the limiting column extends out of the limiting hole at one end away from the limiting groove is smaller than the distance between the limiting rib and the bottom of the accommodating groove.

[0016] In some embodiments of the present application, a limiting hole is opened on the limiting rib, a through hole coaxially arranged with the limiting hole is provided in the fixing block, the limiting member passes through the through hole and the limiting hole, and the fixing block is fixed on the supporting leg.

[0017] In some embodiments of the present application, the distance that one end of the limiting member away from the limiting groove protrudes from the limiting hole is smaller than the distance between the limiting rib and the bottom of the accommodating groove.

[0018] In some embodiments of the present application, the supporting leg has a groove-shaped main body extending radially, and two groove edges bent along the open end of the groove-shaped main body and extending away from each other, and the outer end of the groove-shaped main body is connected to the accommodating groove.

[0019] In some embodiments of the present application, a plurality of reinforcing ribs are provided at intervals between the groove-shaped body and the groove edge.

[0020] In some embodiments of the present application, the circumferential dimension of the outer end of the groove-shaped body is smaller than the circumferential dimension of the accommodating groove.

[0021] In some embodiments of the present application, the circumferential dimension of the outer end of the groove-shaped body is smaller than the circumferential dimension of the fixing block.

[0022] In some embodiments of the present application, the fixing block has a fixing body located in the accommodating groove, and an extending portion extending along the inner middle portion of the fixing body toward the groove-shaped body, and the extending portion is located in the groove-shaped body.

[0023] In some embodiments of the present application, a concave reinforcing rib is provided at the bottom of the groove of the groove-shaped body, and the reinforcing rib is extended in the inward and outward directions.

[0024] In some embodiments of the present application, the reinforcing concave rib is connected to the limiting rib.

[0025] In some embodiments of the present application, the reinforcing concave rib is spaced apart from the limiting rib.

[0026] In some embodiments of the present application, the main frame has a plurality of separately arranged support legs, the support legs are welded and fixed on the inner cylinder shaft, and the adjacently arranged support legs are fixed.

[0027] In some embodiments of the present application, an avoidance groove matching the inner cylinder shaft is opened on the inner side of the supporting leg.

[0028] In some embodiments of the present application, the main frame is integrally provided, a positioning hole is opened at the center of the main frame, and a raised positioning protrusion matching the positioning hole is provided on the inner cylinder shaft.

[0029] Based on the above-mentioned tripod of a washing device, the utility model also provides a washing device with the above-mentioned tripod. The tripod has a simple structure, and the supporting legs have good bending and shearing resistance, which improves the supporting stability of the inner drum rotation; and it is easy to rust-proof, which is conducive to extending the service life.

[0030] A washing device comprises an inner drum and the above-mentioned tripod fixed on the inner drum.

[0031] Compared with the prior art, the advantages and positive effects of the utility model are as follows: the main frame is a sheet metal part, which can be formed by stamping steel plates, so that the structure of the main frame can be simple, which is conducive to reducing the adhesion of dirt; and the support legs are guaranteed to have good bending and shear resistance, and are not easy to deform or damage during the process of supporting the rotation of the inner cylinder, which can extend the service life of the tripod and improve the support stability of the tripod for the rotation of the inner cylinder. In addition, the sheet metal parts are easy to be treated with rust prevention to avoid the rust of the tripod; and the sheet metal parts are easy to form, which is conducive to reducing manufacturing costs and avoiding environmental pollution. By setting a fixing block, it is conducive to ensuring the firmness of the fixation between the tripod and the inner cylinder, and increasing the stability of the rotation of the inner cylinder.

[0032] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 A schematic structural diagram of a first embodiment of a tripod for washing equipment proposed by the utility model;

[0035] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0036] Figure 3 for Figure 1 A schematic diagram of the structure from an upward perspective;

[0037] Figure 4 for Figure 1 An enlarged structural diagram of one of the supporting legs;

[0038] Figure 5 for Figure 4 A schematic diagram from an upward angle;

[0039] Figure 6 is a structural schematic diagram of a fixed block;

[0040] Figure 7 This is a structural schematic diagram of a second embodiment of a tripod for washing equipment proposed by the utility model;

[0041] Figure 8 for Figure 7 A schematic diagram of the structure from an upward perspective;

[0042] Fig. 9 for Figure 8 Schematic diagram of the enlarged structure of the middle B area;

[0043] Fig.10 for Fig. 9 A schematic cross-sectional view of the structure at the

[0044] Fig.11 for Figure 7 An enlarged structural diagram of one of the supporting legs;

[0045] Fig.12 for Fig.11 A schematic diagram from an upward angle;

[0046] Fig.13is a structural schematic diagram of a fixed block;

[0047] Fig.14 This is a structural schematic diagram of a third embodiment of a tripod for washing equipment proposed by the utility model;

[0048] Fig.15 for Fig.14 Structural diagram of the middle main frame;

[0049] Fig.16 for Fig.15 A schematic diagram of the structure from an upward perspective;

[0050] Fig.17 is a structural schematic diagram of a fixed block;

[0051] Among them, a tripod 100;

[0052] Inner barrel shaft 10; positioning convex 11;

[0053] Main frame 20; supporting leg 21; containing groove 211; outer groove wall 2111; second fixing through hole 2112; limiting rib 2113; limiting hole 2114; groove body 212; groove edge 213; reinforcing convex rib 214; avoidance groove 215; reinforcing concave rib 216; center portion 22; positioning hole 221

[0054] Fixed block 30; fixed hole 31; limiting groove 32; limiting column 321; fixed body 33; extension part 34; through hole 35;

[0055] Limiting element 40. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0057] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the positional relationships shown in the accompanying drawings, with the direction close to the axis of the inner cylinder being "inside", and the opposite being "outside". The terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0060] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials. Example

[0061] See also Figure 1-Figure 6, is the first embodiment of a tripod for washing equipment proposed by the utility model, a tripod 100 for washing equipment comprises: an inner cylinder shaft 10, a main frame 20 and a fixed block 30, the main frame 20 is welded and fixed on the inner cylinder shaft 10, the main frame 20 has a plurality of support legs 21 extending outward along the inner cylinder shaft 10; the fixed block 30 is arranged in the support leg 21, and the fixed block 30 is used to connect the inner cylinder peripheral wall of the washing equipment (not shown in the figure). The main frame 20 is a sheet metal part, and a receiving groove 211 for receiving the fixed block 30 is provided on the support leg 21, the receiving groove 211 has an outer groove wall 2111 located outside the fixed block 30, a second fixed through hole 2112 for fasteners to pass through is opened on the outer groove wall 2111, and a fixing hole 31 matching the fastener is opened on the fixed block 30.

[0062] In this embodiment, the main frame 20 is a sheet metal part, which can be formed by stamping steel plates, so that the structure of the main frame 20 is simple, which is conducive to reducing the adhesion of dirt; and the support legs 21 are ensured to have good bending and shear resistance, and are not easily deformed or damaged during the rotation of the supporting inner cylinder, which can extend the service life of the tripod and improve the support stability of the tripod for the rotation of the inner cylinder. In addition, the sheet metal parts are easy to be treated with rust prevention to avoid the rust of the tripod; and the sheet metal forming operation is simple, which is conducive to reducing the manufacturing cost and avoiding the environmental pollution caused. By setting the fixing block 30, it is conducive to ensuring the firmness of the fixing of the tripod 100 with the inner cylinder and increasing the stability of the rotation of the inner cylinder. By setting the outer groove wall 2111, it is conducive to increasing the structural strength of the accommodating groove 211, which is conducive to ensuring the stability of the tripod 100 supporting the inner cylinder; and the firmness of the fixing block 30 after fixing is increased, and the stability after fixing with the inner cylinder arm is increased.

[0063] In some embodiments of the present application, a first fixing hole (not shown in the figure) for a fastener to pass through is opened on the circumferential wall of the inner drum of the washing device, and the first fixing hole and the second fixing hole 2112 are coaxially arranged. The fastener passes through the first fixing hole and the second fixing hole and is then fastened in the fixing hole 31.

[0064] In some embodiments of the present application, a limiting rib 2113 extending toward the fixing block 30 is provided at the bottom of the receiving groove 211, and a limiting groove 32 for accommodating the limiting rib 2113 is provided on the fixing block 30. The limiting rib 2113 is provided to increase the structural strength at the bottom of the receiving groove 211, and the limiting rib 2113 and the limiting groove 32 are provided to increase the contact area between the fixing block 30 and the receiving groove 211, thereby improving the firmness of the fixing block 30 fixed in the receiving groove 211.

[0065] In some embodiments of the present application, a limiting hole 2114 is provided on the limiting rib 2113, and a limiting column 321 is provided on the fixing block 30, extending along the bottom of the limiting groove 32; the limiting column 321 is matched with the limiting hole 2114, and the limiting column 321 is located in the limiting hole 2114. By providing the limiting hole 2114 and the limiting column 321, the position limitation between the fixing block 30 and the receiving groove 211 is achieved. The fixing block 30 is preferably provided with the same material as the supporting leg 21, and the fixing block 30 can be welded and fixed in the receiving groove 211.

[0066] In some embodiments of the present application, the distance that the limiting column 321 extends out of the limiting hole 2114 at one end away from the limiting groove 32 is smaller than the distance between the limiting rib 2113 and the bottom of the accommodating groove 211, that is, the limiting column 321 does not extend out of the groove formed by the limiting rib 2113, so that the limiting column 321 does not extend out of the range enclosed by the limiting groove 32, so that the limiting column 321 is a hidden setting.

[0067] In some embodiments of the present application, the support leg 21 has a groove-shaped body 212 extending in the radial direction, and two groove edges 213 bent along the open end of the groove-shaped body 212, the two groove edges 213 extend away from each other, and the outer end of the groove-shaped body 212 is connected to the inner end of the receiving groove 211. The groove-shaped body 212 and the two groove edges 213 are provided to increase the structural strength of the support leg 21.

[0068] In some embodiments of the present application, a plurality of reinforcing ribs 214 are provided between the groove-shaped body 212 and the groove edge 213 to increase the structural strength. The circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the receiving groove 211, and the circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the fixing block 30. By setting the radial dimension of the receiving groove 211 to be large, it is beneficial to increase the circumferential dimension of the fixing block 30. First, the structural strength of the fixing block 30 can be increased; second, it is convenient to set the number of holes 2114 to increase the stability after being fixed to the inner cylinder wall.

[0069] In some embodiments of the present application, a concave reinforcing rib 216 is provided at the bottom of the groove of the groove-shaped body 212, and the reinforcing rib 216 is extended in the inner and outer directions. The reinforcing rib 216 is provided to increase the structural strength at the bottom of the groove of the groove-shaped body 212. The reinforcing rib 216 is connected to the limiting rib 2113.

[0070] In some embodiments of the present application, the fixing block 30 has a fixing body 33 located in the receiving groove 211, and an extension portion 34 extending from the inner middle portion of the fixing body 33 toward the groove-shaped body 212, and the extension portion 34 is located in the groove-shaped body 212. The extension portion 34 is provided to increase the stability of the fixing block 30 after being fixed.

[0071] In some embodiments of the present application, the main frame 20 has a plurality of separately arranged support legs 21, the support legs 21 are welded and fixed on the inner cylinder shaft 10, and the adjacent support legs 21 are fixed. The groove edges 213 on the adjacent support legs 21 are welded and fixed. An avoidance groove 215 matching the inner cylinder shaft 10 is opened on the inner side of the support leg 21. Example

[0072] See also Figure 7-Figure 13 , is the second embodiment of a tripod for washing equipment proposed by the utility model. The main difference between this embodiment and the first embodiment is that the fixing block 30 is fixed in the receiving groove 211 through a limiting member, and the rest can adopt the same structure as the first embodiment.

[0073] A tripod 100 of a washing device comprises: an inner cylinder shaft 10, a main frame 20 and a fixed block 30. The main frame 20 is welded and fixed on the inner cylinder shaft 10. The main frame 20 has a plurality of support legs 21 extending outward along the inner cylinder shaft 10. The fixed block 30 is arranged in the support legs 21. The fixed block 30 is used to connect to the inner cylinder peripheral wall of the washing device (not shown in the figure). The main frame 20 is a sheet metal part. A receiving groove 211 for receiving the fixed block 30 is provided on the support legs 21. The receiving groove 211 has an outer groove wall 2111 located outside the fixed block 30. A second fixed through hole 2112 for a fastener to pass through is opened on the outer groove wall 2111. A fixing hole 31 matching the fastener is opened on the fixed block 30.

[0074] In this embodiment, the main frame 20 is a sheet metal part, which can be formed by stamping steel plates, so that the structure of the main frame 20 is simple, which is conducive to reducing the adhesion of dirt; and the support legs 21 are ensured to have good bending and shear resistance, and are not easily deformed or damaged during the rotation of the supporting inner cylinder, which can extend the service life of the tripod and improve the support stability of the tripod for the rotation of the inner cylinder. In addition, the sheet metal parts are easy to be treated with rust prevention to avoid the rust of the tripod; and the sheet metal forming operation is simple, which is conducive to reducing the manufacturing cost and avoiding the environmental pollution caused. By setting the fixing block 30, it is conducive to ensuring the firmness of the fixing of the tripod 100 with the inner cylinder and increasing the stability of the rotation of the inner cylinder. By setting the outer groove wall 2111, it is conducive to increasing the structural strength of the accommodating groove 211, which is conducive to ensuring the stability of the tripod 100 supporting the inner cylinder; and the firmness of the fixing block 30 after fixing is increased, and the stability after fixing with the inner cylinder arm is increased.

[0075] In some embodiments of the present application, a first fixing hole (not shown in the figure) for a fastener to pass through is opened on the circumferential wall of the inner drum of the washing device, and the first fixing hole and the second fixing hole 2112 are coaxially arranged. The fastener passes through the first fixing hole and the second fixing hole and is then fastened in the fixing hole 31.

[0076] In some embodiments of the present application, a limiting rib 2113 extending toward the fixing block 30 is provided at the bottom of the receiving groove 211, and a limiting groove 32 for accommodating the limiting rib 2113 is provided on the fixing block 30. The limiting rib 2113 is provided to increase the structural strength at the bottom of the receiving groove 211, and the limiting rib 2113 and the limiting groove 32 are provided to increase the contact area between the fixing block 30 and the receiving groove 211, thereby improving the firmness of the fixing block 30 fixed in the receiving groove 211.

[0077] In some embodiments of the present application, a limiting hole 2114 is opened on the limiting rib 2113, a through hole 35 coaxially arranged with the limiting hole 2114 is provided in the fixing block 30, and the limiting member 40 passes through the through hole 35 and the limiting hole 2114, so as to fix the fixing block 30 on the supporting leg 21.

[0078] In some embodiments of the present application, the distance that the end of the limiting member 40 extending out of the limiting hole 2114 away from the limiting groove 32 limits the distance between the rib 2113 and the bottom of the accommodating groove 211, that is, the limiting member 40 does not extend out of the groove formed by the limiting rib 2113, so that the limiting member 40 does not extend out of the range enclosed by the limiting groove 32, so that the limiting member 40 is a hidden setting.

[0079] In some embodiments of the present application, the support leg 21 has a groove-shaped body 212 extending in the radial direction, and two groove edges 213 bent along the open end of the groove-shaped body 212, the two groove edges 213 extend away from each other, and the outer end of the groove-shaped body 212 is connected to the inner end of the receiving groove 211. The groove-shaped body 212 and the two groove edges 213 are provided to increase the structural strength of the support leg 21.

[0080] In some embodiments of the present application, a plurality of reinforcing ribs 214 are provided between the groove-shaped body 212 and the groove edge 213 to increase the structural strength. The circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the receiving groove 211, and the circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the fixing block 30. By setting the radial dimension of the receiving groove 211 to be large, it is beneficial to increase the circumferential dimension of the fixing block 30. First, the structural strength of the fixing block 30 can be increased; second, it is convenient to set the number of holes 2114 to increase the stability after being fixed to the inner cylinder wall.

[0081] In some embodiments of the present application, a concave reinforcing rib 216 is provided at the bottom of the groove of the groove-shaped body 212, and the reinforcing rib 216 is extended in the inner and outer directions. The reinforcing rib 216 is provided to increase the structural strength at the bottom of the groove of the groove-shaped body 212. The reinforcing rib 216 is spaced apart from the limiting rib 2113.

[0082] In some embodiments of the present application, the fixing block 30 has a fixing body 33 located in the receiving groove 211, and an extension portion 34 extending from the inner middle portion of the fixing body 33 toward the groove-shaped body 212, and the extension portion 34 is located in the groove-shaped body 212. The extension portion 34 is provided to increase the stability of the fixing block 30 after being fixed.

[0083] In some embodiments of the present application, the main frame 20 has a plurality of separately arranged support legs 21, the support legs 21 are welded and fixed on the inner cylinder shaft 10, and the adjacent support legs 21 are fixed. The groove edges 213 on the adjacent support legs 21 are welded and fixed. An avoidance groove 215 matching the inner cylinder shaft 10 is opened on the inner side of the support leg 21. Example

[0084] See also Figure 14-17 , is the third embodiment of a tripod for washing equipment proposed by the utility model. The main difference between this embodiment and the first embodiment is that the main frame 20 is an integrally stamped sheet metal part, and the rest can adopt the same structure as the first embodiment.

[0085] A tripod 100 of a washing device comprises: an inner cylinder shaft 10, a main frame 20 and a fixed block 30. The main frame 20 is welded and fixed on the inner cylinder shaft 10. The main frame 20 has a plurality of support legs 21 extending outward along the inner cylinder shaft 10. The fixed block 30 is arranged in the support legs 21. The fixed block 30 is used to connect to the inner cylinder peripheral wall of the washing device (not shown in the figure). The main frame 20 is a sheet metal part. A receiving groove 211 for receiving the fixed block 30 is provided on the support legs 21. The receiving groove 211 has an outer groove wall 2111 located outside the fixed block 30. A second fixed through hole 2112 for a fastener to pass through is opened on the outer groove wall 2111. A fixing hole 31 matching the fastener is opened on the fixed block 30.

[0086] In this embodiment, the main frame 20 is a sheet metal part, which can be formed by stamping steel plates, so that the structure of the main frame 20 is simple, which is conducive to reducing the adhesion of dirt; and the support legs 21 are ensured to have good bending and shear resistance, and are not easily deformed or damaged during the rotation of the supporting inner cylinder, which can extend the service life of the tripod and improve the support stability of the tripod for the rotation of the inner cylinder. In addition, the sheet metal parts are easy to be treated with rust prevention to avoid the rust of the tripod; and the sheet metal forming operation is simple, which is conducive to reducing the manufacturing cost and avoiding the environmental pollution caused. By setting the fixing block 30, it is conducive to ensuring the firmness of the fixing of the tripod 100 with the inner cylinder and increasing the stability of the rotation of the inner cylinder. By setting the outer groove wall 2111, it is conducive to increasing the structural strength of the accommodating groove 211, which is conducive to ensuring the stability of the tripod 100 supporting the inner cylinder; and the firmness of the fixing block 30 after fixing is increased, and the stability after fixing with the inner cylinder arm is increased.

[0087] In some embodiments of the present application, a first fixing hole (not shown in the figure) for a fastener to pass through is opened on the circumferential wall of the inner drum of the washing device, and the first fixing hole and the second fixing hole 2112 are coaxially arranged. The fastener passes through the first fixing hole and the second fixing hole and is then fastened in the fixing hole 31.

[0088] In some embodiments of the present application, a limiting rib 2113 extending toward the fixing block 30 is provided at the bottom of the receiving groove 211, and a limiting groove 32 for accommodating the limiting rib 2113 is provided on the fixing block 30. The limiting rib 2113 is provided to increase the structural strength at the bottom of the receiving groove 211, and the limiting rib 2113 and the limiting groove 32 are provided to increase the contact area between the fixing block 30 and the receiving groove 211, thereby improving the firmness of the fixing block 30 fixed in the receiving groove 211.

[0089] In some embodiments of the present application, the support leg 21 has a groove-shaped body 212 extending in the radial direction, and two groove edges 213 bent along the open end of the groove-shaped body 212, the two groove edges 213 extend away from each other, and the outer end of the groove-shaped body 212 is connected to the inner end of the receiving groove 211. The groove-shaped body 212 and the two groove edges 213 are provided to increase the structural strength of the support leg 21.

[0090] In some embodiments of the present application, a plurality of reinforcing ribs 214 are provided between the groove-shaped body 212 and the groove edge 213 to increase the structural strength. The circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the receiving groove 211, and the circumferential dimension of the outer end of the groove-shaped body 212 is smaller than the circumferential dimension of the fixing block 30. By setting the radial dimension of the receiving groove 211 to be large, it is beneficial to increase the circumferential dimension of the fixing block 30. First, the structural strength of the fixing block 30 can be increased; second, it is convenient to set the number of holes 2114 to increase the stability after being fixed to the inner cylinder wall.

[0091] In some embodiments of the present application, a concave reinforcing rib 216 is provided at the bottom of the groove of the groove-shaped body 212, and the reinforcing rib 216 is extended in the inner and outer directions. The reinforcing rib 216 is provided to increase the structural strength at the bottom of the groove of the groove-shaped body 212. The reinforcing rib 216 is spaced apart from the limiting rib 2113.

[0092] In some embodiments of the present application, the fixing block 30 has a fixing body 33 located in the receiving groove 211, and an extension portion 34 extending from the inner middle portion of the fixing body 33 toward the groove-shaped body 212, and the extension portion 34 is located in the groove-shaped body 212. The extension portion 34 is provided to increase the stability of the fixing block 30 after being fixed.

[0093] In some embodiments of the present application, the main frame 20 is integrally provided, and the main frame 20 has a central portion 22 and three support legs 21 extending radially outward from the central portion 22, and a positioning hole 221 is provided in the central portion of the main frame 20. A raised positioning protrusion 11 is provided on the inner cylinder shaft 10, and the positioning protrusion 11 is matched with the positioning hole 221.

[0094] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A tripod for washing equipment, characterized in that: include: Inner barrel shaft; A main frame, which is fixed on the inner cylinder shaft and has a plurality of supporting legs extending outwardly along the inner cylinder shaft; A fixing block, which is arranged in the supporting leg and is used to connect to the peripheral wall of the inner drum of the washing device; The main frame is a sheet metal part, and a receiving groove for accommodating the fixing block is provided on the supporting leg. The receiving groove has an outer groove wall located outside the fixing block, a second fixing through hole for a fastener to pass through is opened on the outer groove wall, and a fixing hole matching the fastener is opened on the fixing block.

2. The tripod of the washing equipment according to claim 1, characterized in that: A limiting rib extending toward the fixing block is provided at the bottom of the containing groove, and a limiting groove for accommodating the limiting rib is provided on the fixing block.

3. The tripod of the washing equipment according to claim 2, characterized in that: A limiting hole is provided on the limiting rib, and a limiting column extending along the bottom of the limiting groove is provided on the fixing block; the limiting column is matched with the limiting hole.

4. The tripod of the washing equipment according to claim 2, characterized in that: A limiting hole is provided on the limiting rib, a through hole coaxially arranged with the limiting hole is provided in the fixing block, a limiting member passes through the through hole and the limiting hole, and the fixing block is fixed on the supporting leg.

5. The tripod of washing equipment according to claim 1, characterized in that: The supporting leg comprises a groove-shaped main body extending in the radial direction, and two groove edges bent along the open end of the groove-shaped main body and extending away from each other, and the outer end of the groove-shaped main body is connected to the accommodating groove.

6. The tripod of washing equipment according to claim 5, characterized in that: A plurality of reinforcing ribs are arranged at intervals between the groove-shaped body and the groove edge; the circumferential dimension of the outer end of the groove-shaped body is smaller than the circumferential dimension of the accommodating groove.

7. The tripod of washing equipment according to claim 5, characterized in that: The fixing block comprises a fixing body located in the accommodating groove, and an extending portion extending from the inner middle portion of the fixing body toward the groove-shaped body, wherein the extending portion is located in the groove-shaped body.

8. The tripod of a washing device according to any one of claims 1 to 7, characterized in that: The main frame has a plurality of separately arranged support legs, the support legs are welded and fixed on the inner cylinder shaft, and the adjacently arranged support legs are fixedly arranged.

9. The tripod of a washing device according to any one of claims 1 to 7, characterized in that: The main frame is integrally arranged, a positioning hole is opened at the center of the main frame, and a raised positioning protrusion matching the positioning hole is provided on the inner cylinder shaft.

10. A washing device, characterized in that: A tripod for washing equipment according to any one of claims 1 to 9, comprising an inner drum and fixed to the inner drum.

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