A washing machine pre-washing method and multifunctional washing machine

By setting the pre-wash function in the washing machine, users can perform hand washing in the washing machine, which solves the problem of difficulty in cleaning special parts of clothes in existing washing machines, and improves the cleaning effect and the convenience of using the washing machine.

CN117535932BActive Publication Date: 2025-01-21ANHUI JINSHUAI WASHING MACHINE
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Patent Information

Application Number
CN202311577500.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-24
Publication Date
2025-01-21
Estimated Expiration
2043-11-24

AI Technical Summary

Technical Problem

When washing clothes, it is difficult for existing washing machines to wash clothes separately or hand-wash the special locations of the clothes, resulting in poor cleaning results.

Method used

A method of pre-washing in a washing machine is provided. By setting the pre-wash function in the washing machine, the user can press the pre-wash button to enter water and wash the clothes by hand in the inner bucket.

Benefits of technology

It realizes pre-washing in the washing machine, improves the pre-washing effect of clothes, can clean special parts of clothes by hand rubbing, and integrates hand washing with the washing machine to improve the use effect of the washing machine.

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Abstract

The present invention discloses a washing machine pre-washing method and a multifunctional washing machine. When the whole machine is in standby mode, the pre-wash button is pressed, and the reservation indicator light is always on; the door cover is opened, and the built-in water inlet valve branch is triggered to start water inlet; the user rubs and washes the clothes by hand in the clothes holding mechanism of the inner barrel; after the user finishes hand washing and closes the door cover, the built-in water inlet valve is triggered to stop water inlet; after the pre-wash indicator light flashes, the pre-wash button is pressed to end the pre-wash function. The washing machine pre-washing method and the multifunctional washing machine provided by the present invention can realize pre-washing by operating the pre-wash button during actual washing. During pre-washing, the user can realize water inlet through instructions, and then rub the clothes by hand or perform special treatment in the washing machine, that is, not only the pre-washing effect of the washing machine is greatly improved, but also the special positions of the clothes can be rubbed and cleaned by hand, so that hand rubbing and washing machine can be combined into one, and the overall use effect of the washing machine is improved, which greatly meets the needs of users.
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Description

Technical Field

[0001] The present invention relates to the technical field of washing machines, and in particular to a washing machine pre-washing method and a multifunctional washing machine. Background Art

[0002] With the rapid progress of the times, people's living standards are getting higher and higher, and household appliances are also indispensable in life. Washing machines are also one of the commonly used appliances. They are cleaning appliances used to wash clothes. By placing clothes in the washing machine, the clothes can be automatically washed, thereby improving the cleaning efficiency of the clothes.

[0003] However, when washing clothes, due to the large variety of clothes, it is necessary to wash certain parts of the clothes separately or by hand, such as the cuffs of the collars, but in the washing machine in the prior art, the clothes need to be washed in advance and then put into the washing machine for washing. Therefore, the washing machine in the prior art cannot be used in conjunction with the washing machine. Summary of the invention

[0004] The object of the present invention is to provide a washing machine pre-washing method and a multifunctional washing machine to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A washing machine pre-washing method comprises the following steps:

[0007] S1. Press the pre-wash button when the machine is in standby mode, and the corresponding reservation indicator light will be on.

[0008] S2, open the door cover, trigger the built-in water inlet valve branch to start water inlet;

[0009] S3, the user washes the clothes by hand in the clothes holding mechanism of the inner drum;

[0010] S4: After the user finishes hand washing and closes the door cover, the built-in water inlet valve is triggered to stop water inlet;

[0011] S5. After the pre-wash indicator light flashes, press the pre-wash button for 3 seconds to end the pre-wash function.

[0012] As a further preferred solution of the embodiment of the present invention, in step S2, a signal triggered when the safety switch contacts are disconnected after the door cover is opened is given to the MCU, and the MCU drives the built-in faucet water inlet valve branch to start water intake.

[0013] As a further preferred solution of the embodiment of the present invention, in step S2, the water inlet mode of the built-in faucet is a mixed water inlet mode.

[0014] As a further preferred solution of the embodiment of the present invention, when the user selects the pre-wash button function, the water inlet valve branches corresponding to the detergent box and the water softener box are in a closed state.

[0015] In a further preferred solution of the embodiment of the present invention, after the door cover is closed and the pre-wash indicator light flashes, when the pre-wash button is not operated, other buttons are triggered and the program automatically ends the pre-wash function.

[0016] A multifunctional washing machine includes the above-mentioned washing machine pre-washing method, and also includes a clothes holding mechanism, wherein the clothes holding mechanism is arranged in the inner drum of the washing machine, and the clothes holding mechanism includes a holding body and a bearing frame.

[0017] The washing machine is provided with a panel frame; the clothes holding mechanism is placed on the holding body, and the carrier is placed on the panel frame;

[0018] A flip cover is rotatably provided on the carrier frame, and the flip cover is locked on the carrier frame through a locking mechanism. During the opening stroke of the door cover, the containing body is driven to move synchronously, and the containing body is automatically folded and contracted.

[0019] As a further preferred scheme of the embodiment of the present invention, the locking mechanism includes a pull rod slidably arranged in the flip cover and a locking slider fixedly arranged on the pull rod, and one end of the locking slider slides in a locking groove opened on the carrier frame, and the flip cover is also provided with a handle, and a pressing block is also slidably arranged on the handle, a driving rod is rotatably arranged at one end of the pressing block, and a driving block is rotatably arranged at the other end of the driving rod, and the driving block is slidably arranged on the handle, a guide inclined groove is opened on the driving block, and a guide shaft is arranged at the other end of the pull rod, and the guide shaft is extruded on the guide inclined groove.

[0020] As a further preferred solution of the embodiment of the present invention, the containing body includes an upper frame and a lower frame, a flexible portion is connected between the upper frame and the lower frame, and two supporting plates are arranged in the lower frame, one end of the two supporting plates are rotatably arranged on the lower frame, and the other ends of the two supporting plates are locked to the lower frame by locking members, and when the locking members are unlocked, the two supporting plates open to release the load on the clothes.

[0021] As a further preferred solution of the embodiment of the present invention, the locking member includes a sliding support buckle slidably arranged in the lower frame, and one end of the sliding support buckle is connected to a pull rope, and the other end of the pull rope passes through the guide wheel and passes through the upper frame, and a pull handle is rotatably arranged on the upper frame, and the other end of the pull rope is connected to the pull handle.

[0022] As a further preferred solution of the embodiment of the present invention, a connecting piece is further arranged between the upper frame and the lower frame, one end of the connecting piece is rotatably arranged on the upper frame, and the other end is rotatably arranged on the lower frame, and a passive locking assembly for locking the rotation of the connecting rod is arranged on the panel frame, and when the flip cover is closed in the panel frame, the passive locking assembly is driven to lock the connecting piece to limit the rotation of the connecting piece.

[0023] In the above technical solution, the present invention provides a washing machine pre-washing method and a multifunctional washing machine with the following beneficial effects:

[0024] The present invention is provided with a pre-wash function of the washing machine, that is, pre-washing can be achieved by operating the pre-wash button during actual laundry. Specifically, during pre-washing, the user can let in water through instructions, and then hand-rub or specially treat the clothes in the washing machine. That is, not only the pre-washing effect of the washing machine is greatly improved, but also special positions of the clothes can be hand-rubbed and cleaned, thereby realizing the integration of hand rubbing and the washing machine, improving the overall use effect of the washing machine, and greatly satisfying user needs.

[0025] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0026] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1 A schematic diagram of the overall process of pre-washing provided by an embodiment of the present invention;

[0029] Figure 2 A schematic diagram of a partial body flow of pre-washing provided by an embodiment of the present invention;

[0030] Figure 3 A schematic diagram of a flow chart of a pre-washing function when the door cover is closed provided in an embodiment of the present invention;

[0031] Figure 4 A schematic diagram of the structure of a multifunctional washing machine panel frame and a containing body provided by an embodiment of the present invention;

[0032] Figure 5A schematic diagram of the structure of a containing body and a panel frame provided in an embodiment of the present invention;

[0033] Figure 6 A schematic diagram of the structure of the load-bearing plate provided by an embodiment of the present invention when it is opened;

[0034] Figure 7 A schematic diagram of the structure of a panel rack and a bearing rack provided in an embodiment of the present invention;

[0035] Figure 8 A schematic cross-sectional structure diagram of a flip cover provided by an embodiment of the present invention;

[0036] Fig. 9 A schematic diagram of the structure between the driving block and the driving rod provided by an embodiment of the present invention;

[0037] Fig.10 A schematic diagram of a partial structure of a panel frame and a load-bearing plate provided in an embodiment of the present invention;

[0038] Fig.11 A schematic diagram of the enlarged structure of point A provided in an embodiment of the present invention;

[0039] Fig.12 A schematic diagram of the structure of a sliding support buckle provided in an embodiment of the present invention;

[0040] Fig.13 A schematic diagram of the structure of a locking buckle provided in an embodiment of the present invention;

[0041] Fig.14 A schematic diagram of the structure of a containing body provided by an embodiment of the present invention when in a horizontal state;

[0042] Fig.15 A schematic diagram of the position state of the containing body after the door cover and the upper frame are opened provided in an embodiment of the present invention.

[0043] Description of reference numerals:

[0044] 1. Panel frame; 11. Flip cover; 12. Guide pressure block; 121. Guide column; 111. Handle; 112. Press block; 1121. Drive rod; 113. Drive block; 1131. Guide chute; 2. Carrying frame; 201. Locking slot; 21. Lower frame; 22. Connecting rod; 2201. Locking slot; 23. Carrying plate; 241. Pull handle; 2411. Pull rope; 2412. Sliding support buckle; 25. Upper frame; 26. Flexible part; 27. Carrying block; 114. Guide shaft; 1141. Pull rod; 1142. Locking slider; 13. Locking buckle; 1301. Extrusion chute; 1302. Vertical slot; 1303. Horizontal slot; 131. Elastic member. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0046] Please refer to 1-15, a washing machine pre-washing method, comprising the following steps:

[0047] S1. Press the pre-wash button when the machine is in standby mode, and the corresponding reservation indicator light will be on.

[0048] S2, open the door cover, trigger the built-in water inlet valve branch to start water inlet;

[0049] S3, the user washes the clothes by hand in the clothes holding mechanism of the inner drum;

[0050] S4: After the user finishes hand washing and closes the door cover, the built-in water inlet valve is triggered to stop water inlet.

[0051] S5. After the pre-wash indicator light flashes, press the pre-wash button for 3 seconds to end the pre-wash function.

[0052] Specifically, the present invention provides a pre-wash function for the washing machine, that is, pre-washing can be achieved by operating the pre-wash button during actual laundry. Specifically, during pre-washing, the user can let in water through instructions, and then hand-rub or specially treat the clothes in the washing machine. That is, not only the pre-wash effect of the washing machine is greatly improved, but also special positions of the clothes can be hand-rubbed and cleaned, thereby realizing the integration of hand rubbing and washing machine, improving the overall use effect of the washing machine, and greatly satisfying user needs.

[0053] Specifically, press the pre-wash button once, the pre-wash indicator light will light up, and water will flow out of the pre-wash faucet; press the pre-wash button again, the pre-wash indicator light will go out, and the pre-wash faucet will stop supplying water. Press the pre-wash button in the standby state of the whole machine, and the corresponding reservation indicator light will be always on. Then, after the user lifts the door cover more than 50mm, that is, when the safety switch contacts are disconnected, the triggered signal is sent to the MCU, and the MCU drives the water inlet valve branch corresponding to the built-in faucet to start supplying water. At this time, the user can wash the clothes by hand in the inner barrel. When the user closes the door cover after hand washing, that is, when the safety switch contacts are closed, the triggered signal is sent to the MCU, and the MCU drives the water inlet valve corresponding to the built-in faucet to stop supplying water. At the same time, the pre-wash indicator light flashes at 0.5 / second to remind the user to press the pre-wash button for 3 seconds to end the pre-wash function. If there is no action of pressing the pre-wash button or triggering other buttons after closing the door cover for 1 minute, the program will automatically end the pre-wash function.

[0054] Specifically, for the pre-wash function, press the pre-wash button when the cover is closed. If the door cover is always closed, the water supply will be automatically shut off after 15 seconds; if the door cover is opened within 15 seconds, the water will continue to flow in for 5 minutes and then shut off; if the user closes the door cover within 5 minutes, the water supply will be automatically shut off after 3 seconds. If the user uses the pre-wash function during the program, the program will be paused after opening the cover. After closing the cover, the washing program needs to be carried out. At this time, you need to manually press the start button to continue.

[0055] Furthermore, in step S2, a signal triggered when the safety switch contacts are disconnected after the door cover is opened is given to the MCU, and the MCU drives the built-in faucet water inlet valve branch to start water intake.

[0056] In an embodiment further provided by the present invention, in step S2, the water inlet mode of the built-in faucet is a mixed water inlet mode. Specifically, the water inlet function of the built-in faucet is a mixed water inlet mode, that is, the cold and hot water inlet valve branches corresponding to the built-in faucet simultaneously inlet water and mix the water to discharge from the built-in faucet.

[0057] In an embodiment further provided by the present invention, when the user selects the pre-wash button function, the water inlet valve branches corresponding to the detergent box and the water softener box are in a closed state, that is, the detergent and water softener in the detergent box and the water softener box will not affect the pre-washing of the clothes.

[0058] Furthermore, after the door cover is closed and the pre-wash indicator light flashes, if other buttons are triggered without operating the pre-wash button, the program will automatically end the pre-wash function.

[0059] Furthermore, in order to further improve the pre-washing effect, the present invention also provides a multifunctional washing machine, which is used in the washing method of the above-mentioned washing machine. The multifunctional washing machine also includes a clothing holding mechanism, which is arranged in the inner drum of the washing machine. The clothing holding mechanism includes a holding body and a carrier 2.

[0060] The washing machine is provided with a panel frame 1; the clothes holding mechanism is placed on the holding body, and a carrier frame 2 is placed on the panel frame 1;

[0061] A flip cover 11 is rotatably provided on the carrier 2, and the flip cover 11 is locked on the carrier 2 through a locking mechanism. When the door cover is opened, the containing body is driven to move synchronously, and the containing body is automatically folded and contracted.

[0062] The present invention provides a containing body for containing clothes in a pre-wash state, that is, it can better cooperate with the pre-wash function of the washing machine to perform the pre-wash step, and can more conveniently wash cuffs, collars and small objects. Moreover, when it is opened, it drives the containing body to move synchronously, and the containing body automatically folds and shrinks, thereby greatly reducing its own space occupancy rate, that is, it is no longer necessary to take out the containing body separately to conveniently put the clothes into the washing machine. That is, while it is convenient to pre-wash the clothes, it will not affect the putting space after the cover door is opened, thereby improving the overall use effect of the washing machine.

[0063] In an embodiment further provided by the present invention, the locking mechanism includes a pull rod 1141 slidably arranged in the flip cover 11 and a locking slider 1142 fixedly arranged on the pull rod 1141, and one end of the locking slider 1142 slides in a locking groove 201 opened on the carrier frame 2, and a handle 111 is also arranged on the flip cover 11, and a pressing block 112 is also slidably arranged on the handle 111, a driving rod 1121 is rotatably arranged on one end of the pressing block 112, and a driving block 113 is rotatably arranged on the other end of the driving rod 1121, and the driving block 113 is slidably arranged on the handle 111, a guide inclined groove 1131 is opened on the driving block 113, and a guide shaft 114 is arranged on the other end of the pull rod 1141, and the guide shaft 114 is squeezed on the guide inclined groove 1131. The present invention, through the setting of the locking mechanism and the specific structure, can realize the opening and closing between the carrier 2 and the flip cover 11. When the containing body is needed to contain, it is only necessary to press the pressing block 112, so that the pressing block 112 drives the driving block 113 to move downward, and then during the downward movement, the extrusion groove 1301 can extrude the guide shaft 114, that is, it can drive the pull rod 1141 to move inward, so that the locking slider 1142 is separated from the carrier 2, thereby realizing the separation between the flip cover 11 and the carrier 2, and the containing body can be used.

[0064] In this embodiment, the containing body includes an upper frame 25 and a lower frame 21, a flexible portion 26 is connected between the upper frame 25 and the lower frame 21, and two supporting plates 23 are arranged in the lower frame 21, one end of the two supporting plates 23 are rotatably arranged on the lower frame 21, and the other ends of the two supporting plates 23 are locked on the lower frame 21 by locking members. When the locking members are unlocked, the two supporting plates 23 are opened to release the load on the clothes.

[0065] In an embodiment further provided by the present invention, the locking member includes a sliding support buckle 2412 slidably disposed in the lower frame 21, and one end of the sliding support buckle 2412 is connected to a pull rope 2411, and the other end of the pull rope 2411 passes through the guide wheel and passes through the upper frame 25, and a pull handle 241 is rotatably disposed on the upper frame 25, and the other end of the pull rope 2411 is connected to the pull handle 241. The present invention provides a locking member and a supporting plate 23 used in conjunction with the locking member, so that when the holding body is used, if some small clothes or local cleaning is required, the clothes need only be placed in the holding body and washed by hand. After hand washing, the locking member is directly driven to unlock the support of the two supporting plates 23 at the bottom, and then the supporting plate 23 moves downward along its rotating axis, finally releasing the clothes into the washing machine, that is, there is no need to take out the clothes after washing and then put them into the washing machine, which greatly reduces the manual operation time and improves the washing efficiency. A sealing gasket structure is provided at the edge position of the two supporting plates 23, that is, after being locked by the locking member, the sealing gasket can maintain the sealing performance between the supporting plate 23 and the lower frame 21.

[0066] In an embodiment further provided by the present invention, a connecting member is further provided between the upper frame 25 and the lower frame 21, one end of the connecting member is rotatably provided on the upper frame 25, and the other end is rotatably provided on the lower frame, and a passive locking assembly for locking the rotation of the connecting rod 22 is provided on the panel frame 1. When the flip cover 11 is closed in the panel frame 1, the passive locking assembly is driven to lock the connecting member to limit the rotation of the connecting member.

[0067] Specifically, the passive locking component includes a locking buckle 13 slidably arranged in the panel frame 1, and the locking buckle 13 is provided with a connected extrusion bevel groove 1301 and a vertical groove 1302, and the extrusion bevel groove 1301 and the vertical groove 1302 are connected through a transverse groove 1303, and a guide pressure block 12 is vertically slidably arranged on the panel frame 1, and a guide column 121 is provided on the guide pressure block 12, and the guide column 121 is inserted into the extrusion bevel groove 1301, that is, when the guide pressure block 12 moves downward, it can move downward along the extrusion bevel groove 1301 through the guide column 121 to adjust the sliding of the locking buckle 13, and a locking groove 2201 compatible with the locking buckle 13 is provided on the connecting rod 22, and when the locking buckle 13 is inserted into the locking groove 2201, the connecting rod 22 can be locked, that is, the stability of the containing body can be maintained.

[0068] Specifically, the principle is as follows: when the box cover is closed, the bearing block 27 gradually squeezes the guide pressing block 12, and then the guide pressing block 12 gradually moves downward, and then drives the guide column 121 to move downward. During the downward movement, the guide column 121 is gradually squeezed into the squeezing chute 1301, and then squeezed in the direction of the squeezing chute 1301, that is, the locking buckle 13 can be moved away from the connecting rod 22. After the bearing frame 2 moves into place, that is, the guide column 121 is at the position of the notch of the transverse groove 1303 at this time. Since the guide pressing block 12 is no longer limited by the squeezing chute 1301 at this time, At this time, the locking buckle 13 corresponds to the locking groove 2201, and then under the elastic force of the elastic member 131, the locking buckle 13 can be inserted into the locking groove 2201, that is, the locking of the connecting member in the direction of the rotating axis can be achieved, that is, the connecting rod 22 can be prevented from rotating. Then, when the cover is opened, since the lower end of the locking buckle 13 is rounded, that is, when the cover is opened, the rounded corner position will be squeezed, causing the driving block 113 to move to the left, and then gradually disengage from the locking groove 2201, that is, the restriction of the locking buckle 13 on the connecting rod 22 can be released, so that the containing body is gradually folded during the upward movement.

[0069] The present invention provides a connecting piece and a passive locking assembly for limiting the movement of the connecting piece, that is, when the containing body is inside the washing machine, the connection piece can be used to stabilize the entire containing body, thereby facilitating the use of the containing body, so that the containing body will not shake during actual washing, thereby improving the stability of the containing body when in use as a whole, and after the washing machine is turned on, the passive locking assembly can be automatically opened through the opening action to unlock the restriction on the connecting piece, so that the connecting piece and the upper frame 25 and the lower frame 21 can rotate relative to each other, that is, the automatic folding of the device can be passively achieved, that is, the present application provides a connecting piece and a passive locking assembly, so that the device can ensure the stability of the containing body while in use, and can be passively and automatically folded after the door cover is opened, without being restricted by the passive locking assembly, that is, the functionality of the structure is greatly improved.

[0070] Specifically, the containing body and the carrier 2 are arranged in a detachable manner, that is, combined with Figure 6 He Ru Figure 7 As shown, two bearing blocks 27 are provided on the bearing frame 2; and a groove adapted to the bearing blocks 27 is provided on the upper frame 25 of the containing body; that is, the disassembly function can be realized;

[0071] The present invention has the following working conditions when being used:

[0072] When washing clothes normally, the flip cover 11 is connected to the carrier frame 2. When the handle 111 is pulled, the carrier frame 2 and the containing body arranged inside the carrier frame 2 will be driven to move synchronously. Specifically, when opening the cover, since the lower end of the locking buckle 13 is rounded, that is, when opening the cover, the rounded corner position will be squeezed, so that the driving block 113 moves to the left and then gradually disengages from the locking groove 2201, that is, the restriction of the locking buckle 13 on the connecting rod 22 can be released, so that the containing body gradually folds during the upward movement;

[0073] When it is necessary to use the containing body for washing clothes, one only needs to press the pressing block 112 while holding the handle 111, that is, the pressing block 112 drives the driving block 113 to move downward, and then during the downward movement, the extrusion groove 1301 can squeeze the guide shaft 114, that is, it can drive the pull rod 1141 to move inward, so that the locking slider 1142 is disengaged from the supporting frame 2, thereby realizing the separation between the flip cover 11 and the supporting frame 2, and then the containing body can be used for washing clothes.

[0074] When the clothes need to be placed in the drum after washing, the locking member is directly driven. Specifically, the pull handle 241 is pulled upwards, and then the pull handle 241 is rotated along the position where it is rotatably connected at one end, and then the pull rope 2411 is driven to move, so that the other end of the pull rope 2411 drives the sliding support buckle 2412 to move in the direction of the lower frame 21, so that the locking member unlocks the support of the two bottom supporting plates 23, that is, the sliding support buckle 2412 is separated from the supporting plate 23, and then the supporting plate 23 moves downward along its rotating axis, and finally the clothes are released in the washing machine.

[0075] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional washing machine, characterized in that: It also includes a clothes holding mechanism, which is arranged in the inner barrel of the washing machine, and includes a holding body and a carrier frame (2). The washing machine is provided with a panel frame (1), and the bearing frame (2) is placed on the panel frame (1); The carrier frame (2) is also rotatably provided with a flip cover (11), and the flip cover (11) is locked on the carrier frame (2) through a locking mechanism, and when the door cover of the washing machine is opened, the flip cover drives the containing body to move synchronously, and the containing body is automatically folded and contracted; The locking mechanism comprises a pull rod (1141) slidably arranged in the flip cover (11) and a locking slider (1142) fixedly arranged on the pull rod (1141), and one end of the locking slider (1142) slides in a locking groove (201) provided on the carrier frame (2), and the flip cover (11) is also provided with a handle (111), and a pressing block (112) is also slidably arranged on the handle (111), and a driving rod (1121) is rotatably arranged on one end of the pressing block (112), and a driving block (113) is rotatably arranged on the other end of the driving rod (1121), and the driving block (113) is slidably arranged on the handle (111), and a guide inclined groove (1131) is provided on the driving block (113), and a guide shaft (114) is provided on the other end of the pull rod (1141), and the guide shaft (114) is pressed on the guide inclined groove (1131).

2. A multifunctional washing machine according to claim 1, characterized in that: The containing body comprises an upper frame (25) and a lower frame (21); a flexible portion (26) is connected between the upper frame (25) and the lower frame (21); two bearing plates (23) are arranged in the lower frame (21); one end of the two bearing plates (23) are rotatably arranged on the lower frame (21), and the other ends of the two bearing plates (23) are locked on the lower frame (21) by means of a locking member; when the locking member is unlocked, the two bearing plates (23) are opened to release the load on the clothes.

3. A multifunctional washing machine according to claim 2, characterized in that: The locking member includes a sliding support buckle (2412) slidably arranged in the lower frame (21), and one end of the sliding support buckle (2412) is connected to a pull rope (2411), and the other end of the pull rope (2411) passes through a guide wheel and passes through an upper frame (25), and a pull handle (241) is rotatably arranged on the upper frame (25), and the other end of the pull rope (2411) is connected to the pull handle (241).

4. A multifunctional washing machine according to claim 2, characterized in that: A connecting piece is also provided between the upper frame (25) and the lower frame (21), one end of the connecting piece is rotatably provided on the upper frame (25), and the other end is rotatably provided on the lower frame. A passive locking assembly for locking the rotation of the connecting rod (22) is provided on the panel frame (1). When the flip cover (11) is closed in the panel frame (1), the passive locking assembly is driven to lock the connecting piece to limit the rotation of the connecting piece.

Citation Information

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