Treatment drum assembly and clothes treatment equipment
By using a pendulum device in the clothing treatment equipment to convert the shaking kinetic energy into the rotation kinetic energy of the processing drum, the problem of high energy consumption of clothing treatment equipment on commercial vehicles is solved, and the effect of reducing energy consumption and stable equipment is achieved.
Patent Information
- Application Number
- CN202310730719.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-19
- Publication Date
- 2024-12-20
AI Technical Summary
Existing clothing processing equipment in commercial vehicles increases energy consumption due to shaking, which increases costs.
A treatment cylinder assembly is designed, and the shaking kinetic energy is converted into the rotating kinetic energy of the treatment cylinder by using a pendulum device and a transmission member. The treatment cylinder is driven to rotate, so as to realize the washing, drying and other treatment methods of clothes. Reduced energy consumption.
It effectively reduces the energy consumption of clothing processing equipment, reduces costs, and maintains the equipment stability through shock absorption structure, improving user experience.
Smart Images
Figure CN119162787A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of clothing processing equipment, and in particular provides a processing drum assembly and clothing processing equipment. Background Art
[0002] Commercial vehicles refer to vehicles that are designed and technically used to transport people and goods. Commercial vehicles include all trucks and buses with more than nine seats. As people's living standards improve, the demand for using home appliances on commercial vehicles is becoming stronger and stronger.
[0003] Since commercial vehicles are usually large in size, they shake relatively more during driving. At the same time, since some trucks travel on bumpy roads, they shake even more. When the clothing processing equipment placed on the commercial vehicle processes clothing, it is necessary to eliminate the impact of these shaking on the clothing processing equipment and maintain its own stable operation. However, eliminating the shaking requires increasing energy consumption, which increases costs.
[0004] Accordingly, the art needs a processing cartridge assembly to solve the above problems. Summary of the invention
[0005] The present invention aims to solve the above technical problem, that is, to solve the problem in the prior art that clothing processing equipment needs to eliminate shaking when processing clothing, which causes increased energy consumption.
[0006] In a first aspect, the present invention provides a treatment barrel assembly, comprising: a treatment barrel, which is rotatably arranged; and a pendulum device, which is arranged to drive the treatment barrel to rotate.
[0007] When the above technical solution is adopted, when the pendulum device is affected by shaking, the pendulum device swings under the action of gravity and inertia, and the swing of the pendulum device drives the processing drum to swing at the same time, so as to achieve washing, drying or other processing methods for the clothes in the processing drum. The processing drum assembly converts the kinetic energy generated by the shaking into the kinetic energy of the rotation of the processing drum during the clothing processing process, thereby reducing energy consumption and reducing costs.
[0008] In a specific embodiment of the above-mentioned processing cylinder assembly, the processing cylinder assembly also includes a transmission member, which is used to drive the processing cylinder to rotate, and the pendulum device is connected to the transmission member; the transmission member is the rotating shaft of the processing cylinder or a pulley sleeved on the rotating shaft of the processing cylinder.
[0009] When the above technical solution is adopted, the pendulum device is connected to the transmission member to drive the processing tube to rotate. The transmission member is the rotating shaft of the processing tube or a pulley sleeved on the rotating shaft of the processing tube, both of which are structures that can drive the processing tube to rotate.
[0010] In a specific embodiment of the above-mentioned treatment barrel assembly, the pendulum device includes a fixed eccentric block and a connecting body, the fixed eccentric block is fixedly connected to the transmission member via the connecting body, and the fixed eccentric block can drive the treatment barrel to rotate.
[0011] When the above technical solution is adopted, when the fixed eccentric block is shaken, the fixed eccentric block swings under the action of gravity and inertia. The swing of the fixed eccentric block drives the transmission member to swing through the connecting body, thereby driving the processing tube to swing.
[0012] In a specific embodiment of the above-mentioned processing cylinder assembly, the pendulum device also includes a movable eccentric block connected to the connecting body and movably arranged on the connecting body, so that the center of gravity position of the pendulum device can be switched on the rotation axis of the pendulum device and the fixed eccentric block, and / or can be switched between the rotation axis of the pendulum device and the position between the rotation axis of the pendulum device and the fixed eccentric block; wherein the rotation axis of the pendulum device is colinear with the rotation axis of the processing cylinder.
[0013] In the case of adopting the above technical solution, the movable eccentric block can be movably arranged so that the center of gravity of the pendulum device changes with the movement of the movable eccentric block, thereby making the pendulum device have two use states that can be switched, one state is an eccentric state, and the other state is a symmetrical state; when the pendulum device is in an eccentric state, the pendulum device drives the treatment drum to swing; when the pendulum device is in a symmetrical state, the treatment drum needs to rotate when the clothes need to be dehydrated, and the pendulum device switches to a symmetrical state to eliminate the eccentricity, which will not affect the normal rotation of the treatment drum; the setting of the movable eccentric block enables the pendulum device to switch between the eccentric state and the symmetrical state. Regarding the two use states of the pendulum device, when the center of gravity of the pendulum device is on the rotation axis of the pendulum device, the pendulum device is in a symmetrical state; when the center of gravity of the pendulum device is on the fixed eccentric block, the pendulum device is in an eccentric state; when the center of gravity of the pendulum device is between the rotation axis of the pendulum device and the fixed eccentric block, the pendulum device is also in an eccentric state. When the clothes in the processing drum can be processed by the swing of the processing drum, the pendulum device is in an eccentric state, and the pendulum device is driven to swing by external shaking and then drives the processing drum to swing; when the clothes in the processing drum need to be processed by the rotation of the processing drum, the processing drum rotates under the drive of the motor, driving the pendulum device to rotate, and the pendulum device switches to a symmetrical state.
[0014] In a specific embodiment of the above-mentioned processing cylinder assembly, the connecting body is a shell, and the movable eccentric block is movably arranged in the shell.
[0015] When the above technical solution is adopted, the shell provides protection for the fixed eccentric block and the movable eccentric block, and also provides guidance for the movement of the movable eccentric block, thereby limiting the moving path of the movable eccentric block within the shell; when the clothes in the treatment drum can be processed by the swing of the treatment drum, the movable eccentric block moves to a position abutting against the fixed eccentric block under the action of gravity, and the pendulum device is in an eccentric state at this time, and the pendulum device is driven to swing by external shaking and then drives the treatment drum to swing; when the clothes in the treatment drum need to be processed by rotating the treatment drum, the treatment drum rotates under the drive of the motor, driving the pendulum device to rotate, and the movable eccentric block moves to the end of the shell away from the fixed eccentric block under the action of centrifugal force, and the pendulum device switches to a symmetrical state at this time, eliminating the eccentricity and does not affect the normal rotation of the treatment drum.
[0016] In a specific embodiment of the above-mentioned processing cylinder assembly, the pendulum device further includes an elastic telescopic member, one end of which is connected to the housing, and the other end of which is connected to the movable eccentric block.
[0017] In the case of adopting the above technical solution, due to the setting of the elastic telescopic member, the elastic telescopic member is in a compressed state when not acted upon by an external force, the movable eccentric block is restricted to a position not contacting the end of the housing away from the fixed eccentric block, and the pendulum device is in an eccentric state; when the pendulum device rotates, the movable eccentric block moves to a position contacting the end of the housing away from the fixed eccentric block under the action of centrifugal force, and the pendulum device switches to a symmetrical state; when the pendulum device stops rotating, the movable eccentric block returns to a position not contacting the end of the housing away from the fixed eccentric block under the action of the elastic telescopic member, and the pendulum device switches back to an eccentric state. By setting the elastic telescopic member, it is ensured that the pendulum device can be quickly switched to an eccentric state when the treatment cylinder does not rotate.
[0018] In a specific embodiment of the above-mentioned processing cylinder assembly, the elastic telescopic member is a tension spring.
[0019] When the above technical solution is adopted, the elastic telescopic member adopts a tension spring, which has a simple structure, is easy to obtain, and reduces costs.
[0020] In a specific embodiment of the above-mentioned processing cylinder assembly, the pendulum device further comprises a limiting structure provided on the connecting body, and the limiting structure provides a limit for the movement of the movable eccentric block.
[0021] When the above technical solution is adopted, a limiting structure is used to provide limiting for the movable eccentric block.
[0022] In a specific embodiment of the above-mentioned treatment cylinder assembly, the treatment cylinder assembly further comprises an outer cylinder, the treatment cylinder is disposed inside the outer cylinder, the treatment cylinder and the pendulum device rotate relative to the outer cylinder, and a shock absorbing structure is disposed on the outer cylinder.
[0023] When the above technical solution is adopted, the outer drum does not rotate with the processing drum, and a shock-absorbing structure is provided on the outer drum to avoid transmitting the vibration of the processing drum and / or the outer drum to other components of the clothing processing device, thereby maintaining the stability of the clothing processing device and achieving the purpose of noise reduction, thereby improving the user experience.
[0024] In a second aspect, the present invention further provides a clothes treating apparatus, comprising the treating drum assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:
[0026] Figure 1 It is a schematic diagram of the structure of the treatment barrel assembly of the present invention;
[0027] Figure 2 It is a schematic structural diagram of the pendulum device of the present invention.
[0028] List of reference numerals:
[0029] 1- pendulum device, 2- pulley, 3- outer cylinder, 4- shock absorbing structure, 11- fixed eccentric block, 12- housing, 13- moving eccentric block, 14- tension spring, 15- mounting block. DETAILED DESCRIPTION
[0030] Some embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not used to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.
[0031] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the ordinal numbers "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] Based on the problem pointed out in the background technology that the clothing processing equipment in the prior art needs to eliminate shaking when processing clothes, which causes increased energy consumption, the present invention provides a processing drum assembly, which aims to achieve the purpose of converting the kinetic energy generated by shaking into kinetic energy of rotation of the processing drum during the clothing processing process through the setting of a pendulum device.
[0034] See first Figure 1 , the figure shows the processing drum assembly of the present invention, the processing drum assembly includes: a processing drum, the processing drum is rotatably arranged; a pendulum device 1, the pendulum device 1 is arranged to drive the processing drum to rotate; when the pendulum device 1 is affected by shaking, the pendulum device 1 swings under the action of gravity and inertia, and the pendulum device 1 swings while driving the processing drum to swing, so as to achieve washing, drying or other treatment methods for the clothes in the processing drum. The processing drum assembly converts the kinetic energy generated by the shaking into the kinetic energy of the processing drum swinging during the clothing treatment process, thereby reducing energy consumption and reducing costs.
[0035] Continue reading Figure 1 The processing drum assembly also includes a pulley 2, which is sleeved on the rotating shaft of the processing drum. The pulley 2 is used to drive the processing drum to rotate. The pendulum device 1 is fixedly connected to the pulley 2. The swing of the pendulum device 1 drives the pulley 2 to swing and then drives the processing drum to swing.
[0036] Continue reading Figure 1, the treatment drum assembly also includes an outer drum 3, the treatment drum is arranged in the outer drum 3, the treatment drum and the pendulum device 1 rotate relative to the outer drum 3, and a shock absorbing structure 4 is arranged on the outer drum 3; the outer drum 3 does not rotate with the treatment drum, and the shock absorbing structure 4 is arranged on the outer drum 3, so as to avoid transmitting the vibration of the treatment drum and / or the outer drum 3 to other components of the clothing treatment device, maintain the stability of the clothing treatment device, and also reduce the noise, thereby improving the user experience. Specifically, with regard to the shock absorbing structure 4, the shock absorbing structure 4 may include shock absorbing springs arranged on both sides of the upper part of the outer drum 3 and shock absorbers arranged on both sides of the lower part of the outer drum 3, and the purpose of shock absorbing and noise reduction is achieved through the joint action of the shock absorbing spring and the shock absorber; the shock absorbing structure 4 may also be arranged to include a shock absorbing seat, and the purpose of shock absorbing and noise reduction is achieved through the shock absorbing seat; or other shock absorbing structures 4, all of which are within the protection scope of the present invention. In addition, the pendulum device 1 may be arranged inside the outer drum 3, or outside the outer drum 3, as long as the pendulum device 1 rotates synchronously with the treatment drum, all of which are within the protection scope of the present invention.
[0037] It should be noted that although the above combination Figure 1 It is described that the treatment drum assembly includes an outer drum 3, but the provision of the outer drum 3 is not necessary. In a device such as a clothes dryer that does not require the outer drum 3, only the treatment drum and the pendulum device 1 are provided.
[0038] In addition, although the above combined with the attached Figure 1 What is described is that the pendulum device 1 is fixedly connected to the pulley 2, and the pulley 2 is mounted on the rotating shaft of the processing cylinder. By sequentially connecting the pendulum device 1, the pulley 2 and the processing cylinder, the synchronous rotation of the pendulum device 1 and the processing cylinder is realized. However, this is not restrictive. The pendulum device 1 can also be directly fixedly connected to the rotating shaft of the processing cylinder. The pendulum device 1 can also be directly fixedly connected to the transmission parts of other structures on the side wall of the processing cylinder located on the rotating axis of the processing cylinder. As long as the processing cylinder can be driven to rotate by the transmission parts, technical personnel in this field can make adjustments as needed, which are all within the protection scope of the present invention.
[0039] See below Figure 2, the figure shows the pendulum device 1 of the present invention, the pendulum device 1 comprises a shell 12, a fixed eccentric block 11, a movable eccentric block 13, and a tension spring 14, the pulley 2 is sleeved on the rotating shaft of the processing cylinder, the shell 12 is fixedly connected to the pulley 2, such as the shell 12 is a strip shell, the middle part of the strip shell is connected to the middle part of the pulley 2, the fixed eccentric block 11 is fixed to one end of the shell 12, one end of the tension spring 14 is connected to the shell 12, and the other end of the tension spring 14 is connected to the movable eccentric block 13, the movable eccentric block 13 is movably arranged in the shell 12, such as the movable eccentric block 13 is clearance-matched with the shell 12, so that the shell 12 can provide a movable limit for the movable eccentric block 13. The movable eccentric mass 13 is connected to one end of the tension spring 14. Since the tension spring 14 is in a compressed state when not acted upon by an external force, the movable eccentric mass 13 is restricted to a position where it does not abut against one end of the housing 12 away from the fixed eccentric mass 11. At this time, the center of gravity of the pendulum device 1 is on the fixed eccentric mass 11 or between the rotation axis of the pendulum device 1 and the fixed eccentric mass 11. At this time, the pendulum device 1 is in an eccentric state. When the pendulum device 1 is subjected to a shaking action, the pendulum device 1 swings under the action of gravity and inertia. The swing of the pendulum device 1 drives the pulley 2 to swing, and then drives the processing drum to swing, thereby processing the clothes in the processing drum. Therefore, the pendulum device 1 converts the kinetic energy generated by the shaking into the kinetic energy of the processing drum swinging during the clothing processing process, thereby achieving the purpose of reducing energy consumption and reducing costs. When the clothes need to be processed by the motor driving the processing drum to rotate, such as the motor It is a direct-drive motor, and the output shaft of the direct-drive motor is connected to the rotating shaft of the processing cylinder, or the motor drives the rotating shaft to rotate through a pulley assembly. It can be understood that the pulley 2 described in the present invention is a larger pulley in the pulley assembly, and the rotation of the processing cylinder drives the pendulum device 1 to rotate. Under the action of centrifugal force, the mobile eccentric block 13 moves toward the end of the shell 12 away from the fixed eccentric block 11, and finally abuts against the end of the shell 12 away from the fixed eccentric block 11. At this time, the center of gravity of the pendulum device 1 moves to the rotation axis of the pendulum device 1, and the pendulum device 1 switches to a symmetrical state. In the symmetrical state, the pendulum device 1 eliminates the eccentricity and will not affect the normal rotation of the processing cylinder; when the processing cylinder stops rotating, the mobile eccentric block 13 is quickly returned to the position where it does not abut against the end of the shell 12 away from the fixed eccentric block 11 under the action of the tension spring 14, and the pendulum device 1 switches back to the eccentric state. Among them, the setting of the fixed eccentric block 11 makes the pendulum device 1 eccentric and can swing under the action of shaking; the setting of the movable eccentric block 13 allows the pendulum device 1 to switch between an eccentric state and a symmetrical state; the setting of the tension spring 14 ensures that the pendulum device 1 can quickly switch to an eccentric state when the treatment cylinder does not rotate; the shell 12 provides protection for the fixed eccentric block 11, the movable eccentric block 13, and the tension spring 14, and also provides guidance for the movement of the movable eccentric block 13.Preferably, the weight of the movable eccentric mass 13 is equal to the weight of the fixed eccentric mass 11, and the center of gravity of the housing 12 and the tension spring 14 is in the middle of the housing 12. Thus, when the positions of the movable eccentric mass 13 and the fixed eccentric mass 11 are symmetrical relative to the middle of the housing 12, the center of gravity of the entire pendulum device 1 is in the middle of the entire pendulum device 1, that is, on the rotation axis of the pendulum device 1.
[0040] Continue reading Figure 2 The pendulum device 1 also includes a mounting block 15 fixedly mounted in the housing 12. One end of the tension spring 14 is connected to the mounting block 15, and the other end is connected to the movable eccentric block 13. The installation of the mounting block 15 facilitates the installation and fixation of the tension spring 14. It should be noted that the shape of the mounting block 15 can be spherical, cubic, or any other shape. In addition, the tension spring 14 can also be configured to have one end connected to the fixed eccentric block 11 and the other end connected to the movable eccentric block 13. As long as the tension spring 14 is fixed, those skilled in the art can make adjustments as needed.
[0041] Preferably, the pendulum device 1 further comprises a limiting structure arranged on the housing 12, and the limiting structure provides a limit for the movement of the moving eccentric block 13; in addition, it also avoids the wear or impact damage to the housing 12 caused by the moving eccentric block 13 being directly limited by the housing 12 each time it moves, resulting in a reduction in the service life of the pendulum device 1. The limiting structure may include a stopper fixedly mounted in the housing 12, the stopper being arranged at one end of the housing 12 away from the fixed eccentric block 11, and when the pendulum device 1 switches to a symmetrical state, the moving eccentric block 13 hits the stopper and abuts against the stopper; the limiting structure may also include a limiting groove fixedly mounted in the housing 12, and the moving eccentric block 13 moves in the limiting groove, so as to avoid the wear of the housing 12 caused by repeated friction between the moving eccentric block 13 and the housing 12 when moving.
[0042] It will be appreciated by those skilled in the art that although the above Figure 2 The pendulum device 1 described is a structure in which the fixed eccentric mass 11 is fixedly connected to the pulley 2 through a shell 12, but this is not restrictive. Those skilled in the art can replace the shell 12 with a connecting rod, a connecting plate or other connecting bodies as needed. As long as the fixed connection between the fixed eccentric mass 11 and the pulley 2 can be achieved, it is within the protection scope of the present invention.
[0043] In addition, the setting of the tension spring 14 is not restrictive, and compression springs, elastic rubber parts and other elastic telescopic parts can also be used. As long as it can be ensured that the pendulum device 1 can quickly switch back to the eccentric state when the processing cylinder does not rotate, it is within the protection scope of the present invention.
[0044] Furthermore, the tension spring 14 may not be provided, and the movable eccentric mass 13 can move its position under the action of gravity. When the pendulum device 1 swings without being affected by external force or by shaking, the movable eccentric mass 13 abuts against the fixed eccentric mass 11 under the action of gravity, and the pendulum device 1 is in an eccentric state; when the treatment cylinder rotates, it drives the pendulum device 1 to rotate, and when the fixed eccentric mass 11 rotates to the upper semicircle, the movable eccentric mass 13 moves to the side away from the fixed eccentric mass 11 under the action of gravity and abuts against the end of the shell 12 away from the fixed eccentric mass 11. As the rotation accelerates, the movable eccentric mass 13 maintains a state of abutting against the end of the shell 12 away from the fixed eccentric mass 11 under the action of centrifugal force, and the pendulum device 1 is in a symmetrical state. However, without the tension spring 14, the pendulum device 1 cannot quickly return to the eccentric state when the processing cylinder does not rotate. The pendulum device 1 needs to be moved to the position abutting against the fixed eccentric block 11 under the action of gravity during the swinging process, and the stable switching of the two states of the pendulum device 1 cannot be ensured.
[0045] Regarding the structure of the pendulum device 1, it can also be set to a fan-shaped structure or other structures that can drive the processing tube to swing under the shaking action, and those skilled in the art can adjust it as needed.
[0046] Regarding the switching of the two use states of the pendulum device 1, although the above is combined with the attached Figure 2It is described that the movable eccentric block 13 maintains an eccentric state under the action of the tension spring 14, and switches to a symmetrical state under the action of the centrifugal force when the treatment drum rotates, but this is not restrictive. Those skilled in the art can also adjust the passive switching of the two use states of the pendulum device 1 to active switching of the two use states of the pendulum device 1 as needed. Specifically, the driving structure can be used to drive the mobile eccentric block 13 to move. When the clothes need to be swung, the driving structure drives the mobile eccentric block 13 to move, and limits the mobile eccentric block 13 to a position that does not abut against one end of the housing 12 away from the fixed eccentric block 11. At this time, the pendulum device 1 is in an eccentric state, and the pendulum device 1 converts the kinetic energy generated by the shaking into the kinetic energy of the swing of the treatment drum; when the clothes need to be rotated, the driving structure drives the mobile eccentric block 13 to move, and limits the mobile eccentric block 13 to a position that abuts against one end of the housing 12 away from the fixed eccentric block 11. At this time, the pendulum device 1 is in a symmetrical state, eliminating the eccentricity and not affecting the normal rotation of the treatment drum; in summary, the active switching of the two use states of the pendulum device 1 is achieved through the setting of the driving structure. Among them, the driving structure can be a cylinder assembly, a hydraulic cylinder assembly, a motor screw transmission assembly, etc., as long as it can drive the mobile eccentric block 13 to move, the active switching of the two use states of the pendulum device 1 can be achieved. In addition, the driving structure can be connected to the fixed eccentric mass 11 at one end and to the movable eccentric mass 13 at the other end, or connected to the housing 12 at one end and to the movable eccentric mass 13 at the other end, or other possible connection methods.
[0047] The present invention also provides a clothing processing device, which includes a processing drum assembly. It should be noted that the clothing processing device is a washing machine, a dryer, a washer-dryer, or other device that can process clothing by swinging the processing drum, and no specific limitation is made herein. When the clothing processing device is placed on a commercial vehicle for use, the commercial vehicle is relatively bumpy during driving, causing the clothing processing device to shake greatly. When the clothing processing can achieve the processing effect by swinging the processing drum, such as clothing washing, clothing drying, etc., the shaking of the clothing processing device drives the pendulum device 1 to swing, and the pendulum device 1 drives the processing drum to swing to process the clothing. It should be noted that the clothing processing device can be placed on a commercial vehicle for use, can be placed on other vehicles for use, and can be placed on other shaking devices for use, as long as it can drive the clothing processing device to shake.
[0048] It should be noted that the above-mentioned embodiments are only used to illustrate the principles of the present invention and are not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above-mentioned embodiments so that the present invention can be applied to more specific application scenarios.
[0049] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims
1. A treatment barrel assembly, It is characterized in that The processing cartridge assembly comprises: A treatment cylinder, wherein the treatment cylinder is rotatably arranged; A pendulum device is configured to drive the processing cylinder to rotate.
2. The treatment cartridge assembly according to claim 1, It is characterized in that The treatment cylinder assembly further includes a transmission member, which is used to drive the treatment cylinder to rotate, and the pendulum device is connected to the transmission member; The transmission member is the rotating shaft of the processing cylinder or a pulley sleeved on the rotating shaft of the processing cylinder.
3. The treatment cartridge assembly according to claim 2, It is characterized in that The pendulum device comprises a fixed eccentric block and a connecting body. The fixed eccentric block is fixedly connected to the transmission member via the connecting body. The fixed eccentric block can drive the processing cylinder to rotate.
4. The treatment cartridge assembly according to claim 3, It is characterized in that The pendulum device further comprises a movable eccentric block connected to the connecting body and movably arranged on the connecting body, so that the center of gravity position of the pendulum device can be switched between the rotation axis of the pendulum device and the fixed eccentric block, and / or between the rotation axis of the pendulum device and the fixed eccentric block; Wherein, the rotation axis of the pendulum device is colinear with the rotation axis of the processing cylinder.
5. The treatment cartridge assembly according to claim 4, It is characterized in that The connecting body is a shell, and the movable eccentric block is movably arranged in the shell.
6. The treatment cartridge assembly according to claim 5, It is characterized in that The pendulum device also includes an elastic telescopic member, one end of which is connected to the housing, and the other end of which is connected to the movable eccentric block.
7. The treatment cartridge assembly according to claim 6, It is characterized in that The elastic telescopic member is a tension spring.
8. The treatment cartridge assembly according to any one of claims 4 to 7, It is characterized in that The pendulum device further comprises a limiting structure arranged on the connecting body, and the limiting structure provides a limit for the movement of the movable eccentric block.
9. The treatment cartridge assembly according to claim 1, It is characterized in that The treatment cylinder assembly further comprises an outer cylinder, the treatment cylinder is arranged inside the outer cylinder, the treatment cylinder and the pendulum device rotate relative to the outer cylinder, and a shock absorbing structure is arranged on the outer cylinder.
10. A clothes processing device, It is characterized in that The laundry processing apparatus comprises a processing drum assembly as claimed in any one of claims 1 to 9.