Isolation type laundry device

Abstract

The invention discloses an isolated washing machine, comprising an external washing machine body and an inner drum assembly arranged at the inner end of the external washing machine body, wherein a feeding cavity is provided at the upper end of the external washing machine body, and a discharging cavity is provided at the bottom end of the external washing machine body; the inner drum assembly comprises an inner drum body, an inner drum door unit, a locking mechanism, and a drum door horizontal pushing unit, wherein the inner drum door unit is fixedly arranged on the inner drum body, the locking mechanism is arranged on the inner drum body, a drum door horizontal pushing unit is arranged at the side end of the inner drum body, and one end of the drum door horizontal pushing unit is fixed to the inner wall of the external washing machine body; the device adopts a discharging method of top-in and bottom-out, which effectively ensures that the laundry will not be stuck at the corner of the drum when being taken out, and ensures the use of the device as a whole; the telescopic motor is fixedly connected to the transmission rod through a coupling, and a push block is fixedly arranged at the front end of the transmission rod, and the transmission rod is driven to be telescopic by the telescopic motor and the coupling, thereby driving the push block to push the first inner drum door or the second inner drum door forward to open it, and the mechanization degree is high.

Description

Technical Field

[0001] The invention relates to the technical field of washing machines, and in particular to an isolated washing device. Background Art

[0002] The concept of the isolated washing machine is to divide the laundry room into two independent operating areas: the clean area and the non-clean area. The laundry is loaded through the machine door on the non-clean area side, and taken out from the machine door on the clean area side after washing. It prevents cross contamination caused by loading and unloading and discharging of laundry from the non-clean area, and is an ideal washing equipment for dust-free industry and hospital laundries. The sanitary isolated washing machine is fully suitable for pharmaceutical factories, hospitals, sanatoriums, virus and microbiology laboratories, electronics factories, food processing plants, oil platforms and other industries. The existing isolated washing machine structure design is unreasonable. The washing machine door is usually installed in the center of the machine. Since the inner drum of the washing machine is a drum structure, the laundry is very easy to get stuck in the corners of the drum when it is taken out and cannot be taken out in time, affecting the overall use; and the inner drum door of the washing machine usually needs to be opened manually before or after cleaning, and the degree of mechanization is poor. Therefore, it is urgent for technical personnel in this field to design a new type of isolated laundry device. Summary of the invention

[0003] The problem to be solved by the present invention is that the device adopts a top-in-bottom-out discharging method, which can effectively ensure that the laundry will not get stuck at the corners of the drum when being taken out, thereby ensuring the overall use of the device; the telescopic motor is fixedly connected to the transmission rod through a coupling, and a push block is fixedly installed at the front end of the transmission rod. The transmission rod is driven to be telescopic by the telescopic motor and the coupling, thereby driving the push block to push the first inner drum door or the second inner drum door forward to open it, thereby achieving an isolated laundry device with a high degree of mechanization.

[0004] In order to solve the above problems, the present invention provides an isolated laundry device, comprising an external laundry main body and an inner drum assembly arranged at the inner end of the external laundry main body, wherein a feed cavity groove is provided at the upper end of the external laundry main body, and a discharge cavity groove is provided at the bottom end of the external laundry main body;

[0005] The inner drum assembly comprises an inner drum body, an inner drum door unit, a locking mechanism, and a drum door horizontal push unit. The inner drum door unit is fixedly arranged on the inner drum body, the inner drum body is equipped with a locking mechanism, a drum door horizontal push unit is arranged at a side end of the inner drum body, and one end of the drum door horizontal push unit is fixed to the inner wall of the external washing body;

[0006] The inner cylinder door unit comprises a first inner cylinder door and a second inner cylinder door, wherein the first inner cylinder door and the second inner cylinder door are arranged up and down;

[0007] The drum door horizontal pushing unit includes a primary drum door horizontal pushing mechanism and a secondary drum door horizontal pushing mechanism, which are respectively arranged on one side of the first inner drum door and the second inner drum door, and both the primary drum door horizontal pushing mechanism and the secondary drum door horizontal pushing mechanism include a motor seat, a telescopic motor, a coupling, a transmission rod, and a push block. One end of the motor seat is fixed to the inner wall of the external washing body, and the other end of the motor seat is fixedly provided with a telescopic motor. One end of the telescopic motor is provided with a transmission rod, and the telescopic motor is fixedly connected to the transmission rod through a coupling, and a push block is fixedly installed at the front end of the transmission rod.

[0008] Preferably, the push block member comprises a support rod and at least one group of symmetrically arranged push blocks, the transmission rod is fixedly connected to the support rod, and the push blocks are fixedly sleeved on the upper and lower ends of the support rod.

[0009] Preferably, the linking rod is arranged on the first inner cylinder door and the second inner cylinder door, and a return spring is arranged between the linking rods.

[0010] Preferably, a flange is provided on one side of the inner drum body, a main shaft is provided inside the inner drum body, the main shaft passes through the flange and extends outwardly to the connecting groove at the outer end of the external washing body, and both ends of the main shaft extend outwardly to be connected to the pulley transmission.

[0011] Preferably, the locking mechanism comprises a limit stop hook and a limit slot, a limit slot is provided at the bottom end of the first inner cylinder door, a limit stop hook is installed at the top end of the second inner cylinder door, and the limit stop hook is inserted into the limit slot.

[0012] Preferably, movable doors are installed on the feed cavity and the discharge cavity.

[0013] The above structure has the following beneficial effects:

[0014] The upper end of the external washing machine body of the present invention is provided with a feeding cavity groove, and the lower end of the external washing machine body is provided with a discharging cavity groove. The feeding cavity groove and the discharging cavity groove are respectively adapted to the first inner drum door and the second inner drum door. Through the design of the above structure, the device adopts a discharging method of top-in and bottom-out, which can effectively ensure that the laundry will not be stuck at the corners of the drum when it is taken out, and ensure the overall use of the device; a drum door horizontal pushing unit is provided at the side end of the inner drum body, and the drum door horizontal pushing unit includes a primary drum door horizontal pushing mechanism and a secondary drum door horizontal pushing mechanism. The primary drum door horizontal pushing mechanism and the secondary drum door horizontal pushing mechanism are respectively arranged on the first inner drum door. On one side of the drum door and the second inner drum door, the first-stage drum door push mechanism and the second-stage drum door push mechanism both include a motor seat, a telescopic motor, a coupling, a transmission rod, and a push block. One end of the motor seat is fixed to the inner wall of the external washing machine body, and the other end of the motor seat is fixedly provided with a telescopic motor. One end of the telescopic motor is provided with a transmission rod, and the telescopic motor is fixedly connected to the transmission rod through a coupling. A push block is fixedly installed at the front end of the transmission rod. The transmission rod is extended and retracted by the telescopic motor and the coupling, thereby driving the push block to push the first inner drum door or the second inner drum door forward to open it. The mechanism has a high degree of mechanization and is suitable for wide promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an isolated laundry device.

[0016] Figure 2 This is a diagram of the internal structure of an isolated laundry device.

[0017] Figure 3 The figure is an internal side view of an isolated laundry device.

[0018] Figure 4 It is a schematic diagram of the structure of the inner cylinder assembly.

[0019] In the figure: 1-external washing body, 101-feeding cavity, 102-discharging cavity, 2-inner drum assembly, 201-inner drum body, 202-inner drum door unit, 202-1 first inner drum door, 202-2 second inner drum door, 203-locking mechanism, 203-1 limit stop hook, 203-2 limit slot, 204-drum door push unit, 205-first drum door push mechanism, 206-second drum door push mechanism, 207-motor seat, 208-telescopic motor, 209-coupling, 210-transmission rod, 211-push block, 212-support rod, 213-push block, 214-flange, 215-spindle, 3-linking rod 4-reset spring. DETAILED DESCRIPTION

[0020] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0021] An isolated laundry device comprises an external laundry main body 1 and an inner drum assembly 2 arranged at the inner end of the external laundry main body, wherein a feed cavity 101 is provided at the upper end of the external laundry main body 1, and a discharge cavity 102 is provided at the bottom end of the external laundry main body 1;

[0022] The inner drum assembly 2 includes an inner drum body 201, an inner drum door unit 202, a locking mechanism 203, and a drum door horizontal push unit 204. The inner drum door unit 202 is fixedly arranged on the inner drum body 201. The inner drum body 201 is equipped with a locking mechanism 203. The side end of the inner drum body 201 is provided with a drum door horizontal push unit 204. One end of the drum door horizontal push unit 204 is fixed to the inner wall of the external washing body 1.

[0023] The inner cylinder door unit 202 includes a first inner cylinder door 202-1 and a second inner cylinder door 202-2, wherein the first inner cylinder door 202-1 and the second inner cylinder door 202-2 are arranged vertically;

[0024] The drum door horizontal pushing unit 204 includes a primary drum door horizontal pushing mechanism 205 and a secondary drum door horizontal pushing mechanism 206, which are respectively arranged on one side of the first inner drum door 202-1 and the second inner drum door 202-2, and the primary drum door horizontal pushing mechanism 205 and the secondary drum door horizontal pushing mechanism 206 both include a motor base 207, a telescopic motor 208, a coupling 209, a transmission rod 210, and a push block 211. One end of the motor base 207 is fixed to the inner wall of the external washing body 1, and the other end of the motor base 207 is fixedly provided with the telescopic motor 208. One end of the telescopic motor 208 is provided with a transmission rod 210, and the telescopic motor 208 is fixedly connected to the transmission rod 210 through the coupling 209. The front end of the transmission rod 210 is fixedly provided with a push block 211.

[0025] The push block member 211 includes a support rod 212 and at least one group of symmetrically arranged push blocks 213 . The transmission rod 210 is fixedly connected to the support rod 212 . The push blocks 213 are fixedly sleeved on the upper and lower ends of the support rod 212 .

[0026] The linkage rod 3 is disposed on the first inner cylinder door 202 - 1 and the second inner cylinder door 202 - 2 , and a return spring 4 is disposed between the linkage rod 3 .

[0027] A flange 214 is installed on one side of the inner drum body 201, and a main shaft 215 is installed in the inner drum body 201. The main shaft 215 passes through the flange 214 and extends outward to the outer end connecting groove of the external washing body 1. Both ends of the main shaft 215 extend outward to be connected to the pulley transmission.

[0028] The locking mechanism 203 includes a limit stop hook 203-1 and a limit slot 203-2. The limit slot 203-2 is provided at the bottom of the first inner cylinder door 202-1, and the limit stop hook 203-1 is installed at the top of the second inner cylinder door 202-2. The limit stop hook 203-1 is inserted into the limit slot 203-2.

[0029] The feed cavity 101 and the discharge cavity 102 are both provided with movable doors.

[0030] In order to facilitate understanding of the above technical solutions of the present invention, the above technical solutions of the present invention are described in detail below through specific usage methods.

[0031] The specific working process is as follows: when in use, the telescopic motor 208 of the primary drum door horizontal pushing mechanism 205 of the drum door horizontal pushing unit 204 of the inner drum assembly 2 is started, and the telescopic motor 208 and the coupling 209 drive the transmission rod 210 to extend forward, thereby driving the push block 211 to push the first inner drum door 202-1 of the inner drum door unit 202 forward to open, and then the operator puts the laundry into the first inner drum door 202-1 from the feeding cavity 101 of the external washing body 1, and then controls the telescopic motor 208 to retract through the controller to reset the first inner drum door 202-1, and then starts the washing device to wash, and after washing is completed, the telescopic motor 208 of the secondary drum door horizontal pushing mechanism 206 is started, and the telescopic motor 208 and the coupling 209 drive the transmission rod 210 to extend forward, thereby driving the push block 211 to push the second inner drum door 202-2 of the inner drum door unit 202 forward to open, and after the laundry is taken out, the controller controls the telescopic motor 208 to retract to reset the second inner drum door 202-2.

[0032] The above contents are examples and explanations of the present invention, but do not mean that the advantages that can be achieved by the present invention are limited thereto. Any simple changes in the structure that may be made during the practice of the present invention, and / or one or more of the advantages achieved in some embodiments are within the scope of protection of this application.

Claims

1. An isolated laundry device, comprising an external laundry main body (1) and an inner drum assembly (2) arranged at the inner end of the external laundry main body, characterized in that: The upper end of the external laundry machine body (1) is provided with a feed cavity (101), and the lower end of the external laundry machine body (1) is provided with a discharge cavity (102); The inner drum assembly (2) comprises an inner drum body (201), an inner drum door unit (202), a locking mechanism (203), and a drum door horizontal push unit (204); the inner drum door unit (202) is fixedly arranged on the inner drum body (201); the inner drum body (201) is provided with a locking mechanism (203); a side end of the inner drum body (201) is provided with a drum door horizontal push unit (204); one end of the drum door horizontal push unit (204) is fixed to the inner wall of the external washing body (1); The inner cylinder door unit (202) comprises a first inner cylinder door (202-1) and a second inner cylinder door (202-2), wherein the first inner cylinder door (202-1) and the second inner cylinder door (202-2) are arranged up and down; The cylinder door horizontal pushing unit (204) comprises a primary cylinder door horizontal pushing mechanism (205) and a secondary cylinder door horizontal pushing mechanism (206), wherein the primary cylinder door horizontal pushing mechanism (205) and the secondary cylinder door horizontal pushing mechanism (206) are respectively arranged on one side of the first inner cylinder door (202-1) and the second inner cylinder door (202-2), and the primary cylinder door horizontal pushing mechanism (205) and the secondary cylinder door horizontal pushing mechanism (206) both comprise a motor seat (207), a telescopic motor (208), a coupling (209), and a coupling (201). 9), a transmission rod (210), and a push block (211), wherein one end of the motor base (207) is fixed to the inner wall of the external washing machine body (1), and a telescopic motor (208) is fixedly arranged at the other end of the motor base (207), and a transmission rod (210) is arranged at one end of the telescopic motor (208), and the telescopic motor (208) is fixedly connected to the transmission rod (210) via a coupling (209), and a push block (211) is fixedly arranged at the front end of the transmission rod (210); The locking mechanism (203) comprises a limit stop hook (203-1) and a limit slot (203-2); the limit slot (203-2) is provided at the bottom end of the first inner cylinder door (202-1); the limit stop hook (203-1) is installed at the top end of the second inner cylinder door (202-2); the limit stop hook (203-1) is inserted into the limit slot (203-2).

2. The isolated laundry device according to claim 1, characterized in that: The push block member (211) comprises a support rod (212) and at least one group of symmetrically arranged push blocks (213); the transmission rod (210) is fixedly connected to the support rod (212); and the push blocks (213) are fixedly sleeved on the upper and lower ends of the support rod (212).

3. The isolated laundry device according to claim 1, characterized in that: The linkage rod (3) is arranged on the first inner cylinder door (202-1) and the second inner cylinder door (202-2), and a return spring (4) is arranged between the linkage rod (3).

4. The isolated laundry device according to claim 1, characterized in that: A flange (214) is installed on one side of the inner drum body (201), and a main shaft (215) is installed inside the inner drum body (201). The main shaft (215) passes through the flange (214) and extends outwards to the outer end connecting groove of the external washing body (1), and both ends of the main shaft (215) extend outwards to be connected to the belt pulley for transmission.

5. The isolated laundry device according to claim 1, characterized in that: The feed cavity (101) and the discharge cavity (102) are both provided with movable doors.

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