Splint opening and closing transmission mechanism of clothing care mechanism

Abstract

A clamp plate opening and closing transmission mechanism for a clothing care mechanism, characterized in that it comprises a first clamp plate and a second clamp plate which are arranged opposite to each other at intervals; a base, a first movable seat and a second movable seat which can slide laterally relative to the base are arranged in the base, the rear end of the first clamp plate is rotatably arranged on the first movable seat and can swing up and down, the rear end of the second clamp plate is rotatably arranged on the second movable seat and can swing up and down, the base is also provided with a first lateral movable structure for driving the first movable seat to slide laterally, and a second lateral movable structure for driving the second movable seat to slide laterally; a first swing driving structure is installed on the first movable seat to drive the first clamp plate to swing up and down relative to the first movable seat; a second swing driving structure is installed on the second movable seat to drive the second clamp plate to swing up and down relative to the second movable seat. This mechanism can provide comprehensive and uniform care for clothing, and also provides the possibility of automatically caring for multiple pieces of hanging clothing in one operation.

Description

Technical Field

[0001] The invention relates to a clothing care device, in particular to a clamping plate opening and closing transmission mechanism of a clothing care mechanism. Background Art

[0002] As clothing care technology continues to mature, clothing care machines have gained favor with more and more families. Currently, clothing care machines on the market only require clothes to be hung in them to complete a series of clothing care procedures such as washing, drying, ironing, and sterilization. They achieve multiple clothing care functions, greatly shortening the time of the traditional clothing care process and meeting people's high requirements for clothing care.

[0003] Upon investigation, a Chinese invention patent with patent application number CN201910121619.0 (publication number CN109695146A) discloses a clothing care machine, including a shell, a sealed door, a drying device, an ironing device, a fan, a dry cleaning device, and an air duct. It also includes an air duct hood fixed on the side wall of the ironing and drying chamber and a clothing splint fixedly connected to the ironing and drying chamber. The air duct hood and the clothing splint are both connected to the air duct, and various care liquids or steam enter the air duct hood and the clothing splint respectively through the air duct to spray the clothes in the ironing and drying chamber to realize various care procedures from dry cleaning to drying of the clothes. The clothing care machine has the following defects: ① As components for directly spraying care liquid and / or steam, the air guide cover and the clothing clamp are both fixed in the ironing and drying chamber, which makes it difficult for the spraying range of the care liquid and / or steam to fully cover all parts of the entire clothing, resulting in uneven clothing care effects, and it is difficult to focus on local stubborn stains or serious wrinkles, resulting in poor clothing care effects; ② The clothing clamp needs to be directly flipped over by hand to open it when in use, with a low degree of automation and inconvenient use; ③ Only one piece of clothing can be cared for at one time, with a low degree of automation.

[0004] For this reason, the existing clothing care mechanism can also be further improved. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a clothing care mechanism with a new structure and a high degree of automation, which can provide comprehensive and uniform care for clothing, and can also provide targeted care for parts of clothing to improve the clothing care effect. At the same time, it also provides the possibility of automatically caring for multiple pieces of hanging clothes in one operation.

[0006] The first technical solution adopted by the present invention to solve the above-mentioned technical problems is: a clamp plate opening and closing transmission mechanism of a clothing care mechanism, characterized in that it includes a clamp plate assembly for caring for clothing, the clamp plate assembly includes a first clamp plate and a second clamp plate arranged opposite to each other at an interval; a base, a first movable seat and a second movable seat which can slide laterally relative to the base are provided in the base, a rear end of the first clamp plate is rotatably arranged on the first movable seat and can swing up and down, and a rear end of the second clamp plate is rotatably arranged on the second movable seat and can swing up and down, the base is also provided with a first lateral movable structure for driving the first movable seat to slide laterally relative to the base, and a second lateral movable structure for driving the second movable seat to slide laterally relative to the base, so that the first clamp plate and the second clamp plate can approach or move away from each other; a first swing driving structure is installed on the first movable seat to drive the first clamp plate to swing up and down relative to the first movable seat; a second swing driving structure is installed on the second movable seat to drive the second clamp plate to swing up and down relative to the second movable seat.

[0007] As a design of the sliding structure of the moving seat, the above-mentioned first lateral moving structure includes a first screw and a first motor arranged on the base, and the second lateral moving structure includes a second screw and a second motor arranged on the base, the first screw and the second screw are arranged in a lateral direction and are spaced apart from each other in parallel, the first screw is driven directly or indirectly by the first motor to rotate around its own axis, and the second screw is driven directly or indirectly by the second motor to rotate around its own axis, the first moving seat is provided with a first threaded hole threadedly matched with the first screw, and a first through hole for the second screw to move through; the second moving seat is provided with a second threaded hole threadedly matched with the second screw, and a second through hole for the first screw to move through. In this scheme, the first and second moving seats are independently controlled by a motor and a screw respectively, the first motor can be transmitted to the first screw through a transmission structure (which can be a gear set) to control the left and right movement of the first clamp, and the second motor can be transmitted to the second screw through a transmission structure (which can be a gear set) to move the second clamp left and right, and the sliding of the first clamp and the second clamp is independent, so as to realize the opening and closing of the clamp with the moving seat and the position change of the clamp with the moving seat relative to the base.

[0008] In order to ensure smooth sliding of the movable seat and avoid deviation of the movement of the splint assembly during the opening and closing process, one or more guide rods are fixed on the above-mentioned base and are arranged parallel to the first screw rod and the second screw rod at intervals. The guide rods move through the first movable seat and the second movable seat to guide the lateral sliding of the first movable seat and the second movable seat.

[0009] As a preferred structure of the base structure, the base has a left side wall and a right side wall, a connecting plate is provided between the left side wall and the right side wall, both ends of the first screw rod, the second screw rod and the guide rod are respectively installed on the left side wall and the right side wall, the first motor is installed on the left side wall, and the second motor is installed on the right side wall.

[0010] Preferably, the output shaft of the first motor is connected to the first screw rod through a first gear transmission group, and the output shaft of the second motor is connected to the second screw rod through a second gear transmission group. The gear transmission group can play a deceleration role.

[0011] As a further improvement, the first swing drive structure includes a first drive motor, which is mounted on a first moving seat, and the first drive motor is connected to the rear end of the first clamping plate after passing through the first moving seat; the second swing drive structure includes a second drive motor, which is mounted on a second moving seat, and the second drive motor is connected to the rear end of the second clamping plate after passing through the second moving seat. The swing drive structure is directly driven by a motor, which involves fewer parts and has a simple structure. Generally, a servo motor is used as the drive motor, which is easy to control and has high control accuracy.

[0012] Further improvement, the inner end surface of the first moving seat has a first circular convex portion convex forward, the end surface of the first clamping plate is provided with a first circular concave cavity, the bottom of the first circular concave cavity is provided with a first square hole for the first drive motor to be plugged in, and the first circular concave cavity is sleeved on the first circular convex portion; the inner end surface of the second moving seat has a second circular convex portion convex forward, the end surface of the second clamping plate is provided with a second circular concave cavity concave inward, the bottom of the second circular concave cavity is provided with a second square hole for the second drive motor to be plugged in, and the second circular concave cavity is sleeved on the second circular convex portion. The cooperation of the circular convex portion and the concave portion can make the clamping plate swing up and down more smoothly, playing a restraining role.

[0013] In order to better realize the care function of the clothing care splint, the first splint and the second splint are provided with pipes, the first splint is evenly distributed with injection holes communicating with the pipes, and one end of the first splint is also provided with an input port communicating with the pipes. By delivering different care liquids or steam through multiple independent pipes, on the one hand, it can avoid the mixing of different care liquids caused by the same pipe for various care liquids and steam, thus preventing the clothes from being contaminated by secondary pollution; on the other hand, it can also realize the simultaneous delivery of different care liquids and steam, so that multiple clothing care procedures can be carried out at the same time, thus shortening the clothing care time.

[0014] Compared with the prior art, the advantages of the present invention are: a series of compound movements are completed by realizing the left and right movement of the splint assembly, the opening and closing of the splint assemblies, and the up and down swinging of the splint, which can not only provide more comprehensive and uniform care for the clothes, but also provide local targeted care for the clothes, meet the personalized care needs of the clothes, and improve the overall care effect of the clothes; the opening and closing structure, the moving structure and the swinging structure are simple and reasonable, which can not only prevent the user from directly contacting the splint, but also have a high degree of automation, providing the possibility of realizing automated care for the clothes, and the splint assembly has accurate positioning and high transmission efficiency. This clothing care method is a brand-new method. In addition, the splint assembly can also move horizontally as a whole, which provides the possibility of hanging ironing, dry cleaning and related care for multiple pieces of clothes in one operation, and the swinging provides the possibility of caring for a single piece of clothing in the length direction; independent pipelines are used to transport different care liquids and steam, and a washing care method is added, which can avoid the situation where the care liquid and steam are mixed with each other to cause secondary contamination of the clothes, so that multiple care methods can be carried out at the same time, shortening the clothing care time and improving the clothing care efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the first embodiment of the present invention (the clamping plate assembly is in a horizontal state);

[0016] Figure 2 It is a three-dimensional structural diagram of the first embodiment of the present invention (the clamping plate assembly is in a downward swinging state);

[0017] Figure 3 It is a three-dimensional structural diagram of the first embodiment of the present invention (the clamping plate assembly is laterally moved to another position and is in a horizontal state);

[0018] Figure 4 The three-dimensional decomposition of the first embodiment of the present invention Figure 1 ;

[0019] Figure 5 The three-dimensional decomposition of the first embodiment of the present invention Figure 2 ;

[0020] Figure 6 It is a perspective exploded schematic diagram of a clamping plate assembly installed in the first embodiment of the present invention. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 6 Shown is a preferred embodiment of the present invention.

[0023] A clamping plate opening and closing transmission mechanism of a clothing care mechanism is installed in a cabinet when in use, comprising

[0024] The clamping plate assembly is used for caring for clothes, and the clamping plate assembly comprises a first clamping plate 1a and a second clamping plate 1b which are arranged opposite to each other at an interval.

[0025] In this embodiment, the first clamping plate 1a and the second clamping plate 1b are provided with pipes, and the first clamping plate 1a is evenly distributed with spray holes communicating with the pipes, and one end of the first clamping plate 1a is also provided with an input port communicating with the pipes. The pipes include a first pipe 10a, a second pipe 10b and a third pipe 10c arranged side by side, and there are three corresponding input ports, which are not shown in the drawings, and the spray holes include a first spray hole 101a, a second spray hole 101b and a third spray hole 101c arranged one by one in correspondence with the pipes; the independent delivery pipes are arranged according to the target effect of clothing care, on the one hand, it can avoid the situation that different care liquids and steam are mixed due to the use of the same pipe for delivery, and prevent the clothes from being polluted by secondary pollution; on the other hand, it can also realize the simultaneous delivery of different care liquids and steam, so that multiple clothing care procedures can be carried out at the same time, shortening the clothing care time. A brush can also be arranged on the clamping plate, and through the synergistic effect of the brush and the care liquid sprayed from the spray hole, multiple care procedures can be realized, and the hair and stubborn stains on the clothes can be fully cleaned, thereby improving the cleaning ability of the clamping plate assembly and achieving better clothing care effect.

[0026] A base 2, wherein a first movable seat 8a and a second movable seat 8b are provided in the base 2 and can slide laterally relative to the base 2, wherein the rear end of the first clamping plate 1a is rotatably arranged on the first movable seat 8a and can swing up and down, and the rear end of the second clamping plate 1b is rotatably arranged on the second movable seat 8b and can swing up and down, and the base 2 is also provided with a first lateral movable structure for driving the first movable seat 8a to slide laterally relative to the base 2, and a second lateral movable structure for driving the second movable seat 8b to slide laterally relative to the base 2, so that the first clamping plate 1a and the second clamping plate 1b can move closer to or farther from each other;

[0027] The first lateral moving structure includes a first screw rod 3a and a first motor 4a provided on the base 2, and the second lateral moving structure includes a second screw rod 3b and a second motor 4b provided on the base 2, the first screw rod 3a and the second screw rod 3b are arranged in a lateral direction and are arranged parallel to each other at intervals, the first screw rod 3a is directly or indirectly driven by the first motor 4a to rotate around its own axis, and the second screw rod 3b is directly or indirectly driven by the second motor 4b to rotate around its own axis, the first moving seat 8a is provided with a first threaded hole 5a threadedly matched with the first screw rod 3a, and a first through hole 6a for the second screw rod 3b to move through; the second moving seat 8b is provided with a second threaded hole 5b threadedly matched with the second screw rod 3b, and a second through hole 6b for the first screw rod 3a to move through. The output shaft of the first motor 4a is connected to the first screw rod 3a through the first gear transmission group 41a; the output shaft of the second motor 4b is connected to the second screw rod 3b through the second gear transmission group 41b. It is best that the first motor 4a and the second motor 4b are both servo motors.

[0028] One or more guide rods 7 are also fixed on the base 2 and are arranged parallel to the first screw rod 3a and the second screw rod 3b. The guide rods 7 move through the first movable seat 8a and the second movable seat 8b to guide the lateral sliding of the first movable seat 8a and the second movable seat 8b.

[0029] The base 2 has a left side wall 21 and a right side wall 22, and a connecting plate 23 is provided between the left side wall 21 and the right side wall 22. The first screw rod 3a, the second screw rod 3b, and the two ends of the guide rod 7 are respectively installed on the left side wall 21 and the right side wall 22. The first motor 4a is installed on the left side wall 21, and the second motor 4b is installed on the right side wall 22.

[0030] A first swing driving structure, mounted on the first moving seat 8a, for driving the first clamping plate 1a to swing up and down relative to the first moving seat 8a;

[0031] The second swing driving structure is installed on the second moving seat 8b to drive the second clamping plate 1b to swing up and down relative to the second moving seat 8b.

[0032] The first swing driving structure includes a first driving motor 9a, which is a servo motor and is installed on a first moving seat. The first driving motor 9a passes through the first moving seat 8a and is transmission-connected to the rear end of the first clamping plate 1a; the second swing driving structure includes a second driving motor 9b, which is installed on a second moving seat 8b. The second driving motor 9b passes through the second moving seat 8b and is transmission-connected to the rear end of the second clamping plate 1b. The second driving motor 9b is a servo motor.

[0033] The inner end surface of the first movable seat 8a has a first convex circular convex portion 81a, the end surface of the first clamping plate 1a is provided with a first concave circular cavity 11a, the bottom of the first circular cavity 11a is provided with a first square hole 12a for the first drive motor 9a to be plugged into, and the first circular cavity 11a is sleeved on the first circular convex portion 81a; the inner end surface of the second movable seat 8b has a second convex circular convex portion 81b, the end surface of the second clamping plate 1b is provided with a second concave circular cavity 11b, the bottom of the second circular cavity 11b is provided with a second square hole 12b for the second drive motor 9b to be plugged into, and the second circular cavity 11b is sleeved on the second circular convex portion 81b.

[0034] The working principle of this embodiment is:

[0035] like Figures 1 to 4 As shown, before clothing care, the position of the clamping plate assembly is adjusted. The first clamping plate 1a and the second clamping plate 1b are driven to move horizontally by the first horizontal moving structure and the second horizontal moving structure respectively, so as to realize the left-right movement of the entire clamping plate assembly and the opening and closing of the two clamping plates; the clamping plate assembly is always located at the upper part or the middle part of the hanging clothing.

[0036] Before clothing care, the first motor 4a drives the first screw rod 3a to rotate clockwise, so that the first clamping plate 1a moves to the left relative to the base 3, and the second motor 4b drives the second screw rod 3b to rotate counterclockwise, and the second clamping plate 1b moves to the right relative to the base 2, the first clamping plate 1a and the second clamping plate 1b move away from each other, the clamping plate assembly is opened, and the clothes are hung; then, the first motor 4a drives the first screw rod 3a to rotate counterclockwise, so that the first clamping plate 1a moves to the right relative to the base 2, and the second motor 4b drives the second screw rod 3b to rotate clockwise, and the second clamping plate 1b moves to the left relative to the base 2, the first clamping plate 1a and the second clamping plate 1b move closer to each other, and the clamping plate assembly is closed to clamp the clothes.

[0037] During the clothing care process, various care liquids and / or steam enter the corresponding pipes through the input port and are finally sprayed out from the corresponding spray holes. The care of the clothing is achieved through the coordinated action of the care liquid sprayed from the spray holes; at the same time, the first drive motor 9a drives the first clamping plate 1a to swing up and down, and the second drive motor 9b drives the second clamping plate 1b to swing up and down. The clamping plate assembly can cover the entire clothing and swing back and forth, so that the clothing is accommodated between the first clamping plate 1a and the second clamping plate 1b for care. Once there are stubborn stains or serious wrinkles on a part of the clothing, the area is located by moving the clamping plate assembly left and right and swinging it up and down, and targeted care is performed on the part of the clothing.

[0038] After the clothing care is completed, the first motor 4a drives the first screw rod 3a to rotate clockwise again, so that the first clamping plate 1a moves to the left relative to the base 2, and the second motor 4b drives the second screw rod 3b to rotate counterclockwise, so that the second clamping plate 1b moves to the right relative to the base 2. The first clamping plate 1a and the second clamping plate 1b move away from each other, the clamping plate assembly is opened, and the cared clothes are taken out from between the first clamping plate 1a and the second clamping plate 1b.

[0039] The first and second lateral moving structures drive the first and second clamping plates 1a and 1b to move laterally in the same direction for a certain distance respectively, and the clamping plate assembly moves laterally to the second position to care for the second piece of clothing. The care process is as described above.

[0040] It should be noted that in the description of this embodiment, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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. The terms "install", "connect", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A clamping plate opening and closing transmission mechanism for a clothing care mechanism, characterized in that: include A clamping plate assembly, used for caring for clothes, the clamping plate assembly comprising a first clamping plate (1a) and a second clamping plate (1b) which are arranged opposite to each other at an interval; A base (2), wherein a first movable seat (8a) and a second movable seat (8b) are provided in the base (2) and can slide laterally relative to the base (2); the rear end of the first clamping plate (1a) is rotatably arranged on the first movable seat (8a) so as to be able to swing up and down; the rear end of the second clamping plate (1b) is rotatably arranged on the second movable seat (8b) so as to be able to swing up and down; the base (2) is also provided with a first lateral movable structure for driving the first movable seat (8a) to slide laterally relative to the base (2), and a second lateral movable structure for driving the second movable seat (8b) to slide laterally relative to the base (2), so that the first clamping plate (1a) and the second clamping plate (1b) can move closer to or farther from each other; A first swing driving structure, installed on the first movable seat (8a) and used for driving the first clamping plate (1a) to swing up and down relative to the first movable seat (8a); The second swing driving structure is installed on the second movable seat (8b) to drive the second clamping plate (1b) to swing up and down relative to the second movable seat (8b).

2. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 1, characterized in that: The first transverse moving structure comprises a first screw rod (3a) and a first motor (4a) arranged on the base (2); the second transverse moving structure comprises a second screw rod (3b) and a second motor (4b) arranged on the base (2); the first screw rod (3a) and the second screw rod (3b) are arranged in a transverse direction and are spaced apart from each other in parallel; the first screw rod (3a) is driven directly or indirectly by the first motor (4a) to rotate around its own axis; the second screw rod (3b) is driven directly or indirectly by the second motor (4b) to rotate around its own axis; the first moving seat (8a) is provided with a first threaded hole (5a) threadedly matched with the first screw rod (3a) and a first through hole (6a) for the second screw rod (3b) to move through; the second moving seat (8b) is provided with a second threaded hole (5b) threadedly matched with the second screw rod (3b) and a second through hole (6b) for the first screw rod (3a) to move through.

3. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 2, characterized in that: The base (2) is also fixed with one or more guide rods (7) arranged in parallel and spaced relation with the first screw rod (3a) and the second screw rod (3b); the guide rods (7) are movable through the first movable seat (8a) and the second movable seat (8b) to guide the lateral sliding of the first movable seat (8a) and the second movable seat (8b).

4. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 3, characterized in that: The base (2) has a left side wall (21) and a right side wall (22), a connecting plate (23) is provided between the left side wall (21) and the right side wall (22), the first screw rod (3a), the second screw rod (3b) and the two ends of the guide rod (7) are respectively mounted on the left side wall (21) and the right side wall (22), the first motor (4a) is mounted on the left side wall (21), and the second motor (4b) is mounted on the right side wall (22).

5. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 2, characterized in that: The output shaft of the first motor (4a) is connected to the first screw rod (3a) via a first gear transmission set (41a); and the output shaft of the second motor (4b) is connected to the second screw rod (3b) via a second gear transmission set (41b).

6. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 1, characterized in that: The first swing driving structure comprises a first driving motor (9a), the first driving motor (9a) is mounted on a first moving seat, and the first driving motor (9a) passes through the first moving seat (8a) and is transmission-connected to the rear end of the first clamping plate (1a); the second swing driving structure comprises a second driving motor (9b), the second driving motor (9b) is mounted on a second moving seat (8b), and the second driving motor (9b) passes through the second moving seat (8b) and is transmission-connected to the rear end of the second clamping plate (1b).

7. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 5, characterized in that: The inner end surface of the first movable seat (8a) has a first circular convex portion (81a) convex forward, the end surface of the first clamping plate (1a) is provided with a first circular concave cavity (11a), the bottom of the first circular concave cavity (11a) is provided with a first square hole (12a) for the first drive motor (9a) to be plugged in, and the first circular concave cavity (11a) is sleeved on the first circular convex portion (81a); the inner end surface of the second movable seat (8b) has a second circular convex portion (81b) convex forward, the end surface of the second clamping plate (1b) is provided with a second circular concave cavity (11b), the bottom of the second circular concave cavity (11b) is provided with a second square hole (12b) for the second drive motor (9b) to be plugged in, and the second circular concave cavity (11b) is sleeved on the second circular convex portion (81b).

8. The clamping plate opening and closing transmission mechanism of the clothing care mechanism according to claim 1, characterized in that: Pipes are arranged inside the first clamping plate (1a) and the second clamping plate (1b), injection holes communicating with the pipes are evenly distributed on the first clamping plate (1a), and an input port communicating with the pipes is also arranged at one end of the first clamping plate (1a).

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