WO2016145716A1 - 用于洗衣机的洗涤剂盒组件和具有其的洗衣机 - Google Patents

用于洗衣机的洗涤剂盒组件和具有其的洗衣机 Download PDF

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Publication number
WO2016145716A1
WO2016145716A1 PCT/CN2015/077595 CN2015077595W WO2016145716A1 WO 2016145716 A1 WO2016145716 A1 WO 2016145716A1 CN 2015077595 W CN2015077595 W CN 2015077595W WO 2016145716 A1 WO2016145716 A1 WO 2016145716A1
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WO
WIPO (PCT)
Prior art keywords
detergent box
assembly
box
rack
dispenser
Prior art date
Application number
PCT/CN2015/077595
Other languages
English (en)
French (fr)
Inventor
刘纯一
胡伟
朴澯蒍
徐彭城
叶德新
Original Assignee
无锡小天鹅股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201510113125.XA external-priority patent/CN106032629B/zh
Priority claimed from CN201520146788.7U external-priority patent/CN204608430U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2016145716A1 publication Critical patent/WO2016145716A1/zh

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the present invention relates to the field of washing machine equipment, and in particular to a detergent box assembly for a washing machine and a washing machine therewith.
  • the detergent box of the drum washing machine is opened and closed by manual pulling.
  • the detergent box is usually designed with a button groove that is convenient for the user to hold.
  • the button groove affects the overall appearance of the drum washing machine, and the buckle position is easy to accumulate dust.
  • the pull-opening and closing of the detergent box are manual manipulations, and the user feels and feels different, and the use comfort is not high.
  • the present invention aims to solve at least one of the above technical problems in the related art to some extent.
  • the present invention proposes a detergent box assembly for a washing machine in which the ejection speed and ejection force of the dispenser box are controllable.
  • the invention also proposes a washing machine having the detergent box assembly.
  • a detergent box assembly for a washing machine comprising: a detergent box; a dispenser box, the dispenser box being disposed at the In the detergent box, and the dispenser box is movable between an open position and a closed position; a drive assembly connected between the detergent box and the dispenser box, the drive assembly Constructed to drive the dispenser box from the closed position to the open position; and a damping assembly coupled between the detergent box and the dispenser box, the damping The assembly is configured to provide a damping force from the open position to the closed position to the dispenser box during movement of the drive assembly to drive the dispenser box.
  • the ejection speed and ejection force of the dispenser box can be effectively controlled, so that the dispenser box can be ejected at a constant speed.
  • detergent box assembly according to the above embodiment of the present invention may further have the following additional technical features:
  • the damper assembly includes: a damper gear provided on the detergent box; and a first rack, the first rack is disposed on the dispenser box, One side of the first rack width direction is formed with a first meshing tooth that meshes with the damper gear.
  • the driving assembly includes: a driving gear rotatably provided on the detergent box; a scroll spring, one end of the scroll spring is connected to the driving gear, The other end is connected to the detergent box; and a second rack, the second rack is disposed on the dispenser box, and one side of the second rack width direction is formed with the driving gear Engaging the second meshing teeth, wherein the second rack is disposed opposite the first rack.
  • the drive assembly further includes: a mounting sleeve, the axial direction of the mounting sleeve An end is coupled to the axial end face of the drive gear, the scroll spring is disposed within the mounting sleeve and the one end of the scroll spring is coupled to the mounting sleeve.
  • the second rack and the first rack are integrally formed as a double-sided rack, and the first engaging teeth and the second engaging teeth are located in the width direction of the double-sided rack Two opposite sides.
  • the detergent case includes a cover body at a top of the dispenser case, and an upper surface of the cover body is formed with a sliding groove extending in a front-rear direction, and the double-sided rack is movable Fitted in the slip groove.
  • the bottom wall of the sliding groove is formed with a moving hole extending in the front-rear direction
  • the dispenser box is formed with a limit groove
  • the double-sided rack is provided with a limiting protrusion.
  • the limiting protrusion is disposed in the moving hole and is engaged with the limiting groove.
  • two upper mounting grooves are further formed on the upper surface of the cover body, and the two mounting grooves are respectively located at two sides of the sliding groove and communicate with a central portion of the sliding groove.
  • the damper gear and the drive gear are rotatably fitted in the two mounting slots, respectively, to engage the double-sided rack in the slip groove.
  • the detergent box assembly further includes: a ratchet assembly coupled between the other end of the scroll spring and the detergent box to adjust the scroll spring Preset spring force.
  • the ratchet assembly includes: a ratchet sleeve fixed to the detergent box, and an inner circumferential surface of the ratchet sleeve is formed with a plurality of ratchet grooves circumferentially distributed; a ratchet, the ratchet includes a first segment and a second segment, the first segment being connected to the other end of the scroll spring, and the outer circumferential surface of the second segment being circumferentially disposed a plurality of spaced apart pawls, each of which cooperates with the ratchet slot to pluck the ratchet within the ratchet sleeve.
  • a limited-position groove is formed on an end surface of the second segment portion away from the first segment portion.
  • a washing machine comprising the detergent box assembly for a washing machine according to the first aspect of the present invention.
  • the washing machine according to an embodiment of the present invention has good overall performance.
  • FIG. 1 is a schematic view of a dispenser box in a closed position in a detergent box assembly in accordance with an embodiment of the present invention
  • FIG 2 is a partial schematic view of the detergent box assembly shown in Figure 1;
  • Figure 3 is a schematic illustration of a dispenser box in an open position in a detergent box assembly in accordance with an embodiment of the present invention
  • Figure 4 is a partial schematic view of the detergent box assembly shown in Figure 3;
  • Figure 5 is an exploded view of a detergent box assembly in accordance with an embodiment of the present invention.
  • Figure 6 is a partial top plan view of the detergent box assembly shown in Figure 5;
  • Figure 7 is a partial bottom plan view of the detergent box assembly shown in Figure 5;
  • FIG. 8 is an exploded view of a drive assembly and a ratchet assembly in accordance with an embodiment of the present invention.
  • dispenser box dispenser box
  • dispenser lid dispenser lid
  • 212 limiting groove
  • dispenser box holder 22: dispenser box holder
  • dispenser box panel 231: button; 232: locking member;
  • 5 a double-sided rack; 51: a first meshing tooth; 52: a second meshing tooth; 53: a limit projection;
  • ratchet assembly ratchet assembly
  • 61 ratchet sleeve
  • 611 ratchet groove
  • 612 positioning boss
  • 613 positioning block
  • a detergent box assembly 100 for a washing machine (not shown) according to an embodiment of the first aspect of the present invention will now be described with reference to Figs.
  • the washing machine can be a drum washing machine.
  • a washing machine is described as an example of a drum washing machine.
  • the washing machine can also be other types of washing machines, such as a pulsator washing machine and the like.
  • a detergent box assembly 100 for a washing machine includes a detergent box 1, a dispenser box 2, a drive assembly, and a damper assembly.
  • the dispenser box 2 is disposed in the detergent box 1 so as to be movable back and forth, and the dispenser box 2 is movable between an open position and a closed position.
  • the dispenser box 2 has an open state and a closed state, and is in an open state when the dispenser box 2 is in the open position, at which time at least part of the dispenser box 2 protrudes from the detergent box 1.
  • the front surface of the cartridge 1 is substantially flush to ensure the aesthetic appearance of the laundry such as a drum washing machine.
  • the dispenser box 2 may include a plurality of spaced apart storage slots for respectively placing different detergents. It is to be understood that the number of the storage tanks, the specific arrangement, and the like may be adaptively changed according to actual requirements, and the present invention does not specifically limit this.
  • the drive assembly is coupled between the dispenser box 2 and the detergent box 1, i.e., the portion of the drive assembly is coupled to the detergent box 1, and the remainder of the drive assembly is coupled to the dispenser box 2,
  • the drive assembly is configured to drive the dispenser box 2 to move from a closed position to an open position, that is, to dispense
  • the cartridge 2 can be driven forward from the closed position to the open position by the drive assembly.
  • the dispenser box 2 can be automatically moved from the closed position to the open position, thereby eliminating the need for hand pulling, improving the comfort of use.
  • the detergent box assembly 100 further includes a damper assembly that is also coupled between the dispenser box 2 and the detergent box 1, that is, a portion of the damper assembly is coupled to the detergent box 1, damped The remainder of the assembly is coupled to the dispenser box 2, which can prevent relative displacement of the dispenser box 2 and the detergent box 1 during operation of the damper assembly, wherein the damper assembly is configured to drive the dispenser box 2 when the drive assembly During the process, the dispenser box 2 is provided with a damping force from the open position to the closed position.
  • the damping assembly can apply a resistance to the dispenser box 2 in a direction opposite to the direction in which the driving assembly is biased, for example, from front to back, thereby Effectively reducing the forward movement speed of the dispenser box 2 to effectively control the ejection speed and ejection force of the dispenser box 2, so that the dispenser box 2 can be ejected at a constant speed, thereby improving the stability of the dispenser box 2 ejecting, and The useful life of the detergent box assembly 100 while optimizing the visual effect of the dispenser box 2 pop-up.
  • the dispenser box 2 may be provided with a button 231, and the drive assembly may be configured to press the button 231, and the drive assembly drives the dispenser box 2 to move from the closed position to the open position.
  • the button 231 is preferably disposed at the center of the front surface of the dispenser box 2 to facilitate user operation. After pressing the button 231, the dispenser box 2 can be driven by the driving assembly to move forward from the closed position to the open position, thereby A detergent such as washing powder, laundry detergent or softener is placed in the dispenser box 2.
  • the detergent box 1 can be automatically moved from the closed position to the open position, without using the hand to pull, the use is more comfortable, and by setting the button 231, the detergent can be improved.
  • the overall aesthetics and cleanliness of the cartridge assembly 100 is more comfortable, and by setting the button 231, the detergent can be improved.
  • the button 231 can be a mechanical button.
  • the dispenser box 2 can be provided with a locking member 232.
  • the locking member 232 can be disposed at the front end of the dispenser box 22.
  • the locking member 232 is configured such that when the dispenser box 2 is in the closed position, the locking member 232 cooperates with the detergent box 1 to lock the dispenser box 22 in the closed position, at which time the drive assembly is inoperable, after pressing the button 231, the lock The stop 232 is disengaged from the detergent box 1 at which point the drive assembly can begin to operate.
  • the structure and arrangement position of the button 231 are not limited thereto, and the technical solution of locking the dispenser case 22 in the closed position and releasing is not limited to the cooperation of the button 231 and the lock member 232.
  • the dispenser box 22 when the dispenser box 22 is moved to the closed position, it can be locked by the snap-fit structure.
  • the ejection speed and ejection force of the dispenser box 2 can be effectively controlled, so that the dispenser box 2 can be ejected at a constant speed, thereby improving the dispenser.
  • the operational stability of the cartridge 2 and the service life of the detergent cartridge assembly 100 are provided.
  • the detergent box 1 is a stationary member with respect to the body of the washing machine.
  • the detergent box 1 can be fixed on the body, for example, the upper part of the body can be formed.
  • the detergent box 1 can include: a detergent box upper cover 11, a detergent box lower cover 12, and a detergent box base 13, and the detergent box upper cover 11 can be welded.
  • the detergent box lower cover 12 can be snap-fitted to the top of the detergent box base 13 by a snap-fit structure.
  • the present invention is not limited thereto, and the configuration of the detergent box 1 is not limited thereto, and the manner of connecting the detergent box upper cover 11, the detergent box lower cover 12, and the detergent box base 13 is not limited thereto.
  • the terms "fixed”, “connected” and the like should be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an adjustable connection, unless otherwise explicitly stated and defined; It can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements.
  • the dispenser box 2 is a movable member with respect to the body and the detergent box 1, and in particular, the dispenser box 2 may be provided in the detergent box 1 and in the washing
  • the front and rear movements can be realized in the medicine box 1.
  • the dispenser box 2 can include: a dispenser box cover 21, a distributor box holder 22 and a dispenser box panel 23, wherein the dispenser box cover 21 can be connected to the buckle by a snap structure.
  • the adapter panel can be attached to the front surface of the dispenser housing 22 and the dispenser cover 21 that are assembled together.
  • the dispenser box cover 21 and the dispenser box holder 22 are located between the detergent box lower cover 12 and the detergent box base 13, and the dispenser box panel 23 can be coupled to the body
  • the front surface is flush and the front surface of the mounting cavity is tightly sealed, so that the appearance of the washing machine is neat and beautiful.
  • the present invention is not limited thereto, and the configuration of the dispenser case 2 is not limited thereto, and the connection manner of the dispenser case cover 21, the dispenser case holder 22, and the dispenser case panel 23 is not limited thereto.
  • the damper assembly may include a damper gear 3 and a first rack (such as the left half of the double-sided rack 5 shown in Figure 4), the damper gear 3 Provided on the detergent box 1, the first rack is disposed on the dispenser box 2, so that the dispenser box 2 and the first rack can move synchronously, and one side in the width direction of the first rack is formed with the damping gear 3 Engaging the first engaging teeth 51 such that when the dispenser box 2 is driven forward by the drive assembly, the dispenser box 2 will move forward together with the first rack, since the damper gear 3 meshes with the first rack,
  • the damper gear 3 can apply a force opposite to the direction of movement of the first rack to slow the speed and force of movement of the first rack, thereby controlling the speed of movement and the strength of the movement of the dispenser box 2.
  • the ejection speed and the ejection force of the dispenser box 2 can be controlled by the cooperation of the damping gear 3 and the first rack, and the opening process of the dispenser box 2 is buffered, so that the dispenser box 2 can be uniformly and stably pop up.
  • the structure of the damper gear 3 and the first rack is simple, and it is easy to process and assemble.
  • the damper gear 3 is a mechanism for damping vibration using the principle of fluid resistance, and can be used for different gears and torque devices, the structure of which is well known to those skilled in the art, and will not be described in detail herein. .
  • the structure of the damper assembly is not limited to this.
  • the drive assembly includes a drive gear 41, a wrap spring 42 and a second rack (such as the right plate portion of the double-sided rack 5 shown in FIG. 4), and the drive gear 41 is rotatable.
  • the second rack is disposed on the detergent box 1, and the second rack is disposed on the dispenser box 2, so that the splitter box 2 and the second rack can move synchronously, one end of the scroll spring 42 (for example, as shown in FIG. 6)
  • the end 422) is fixedly coupled to the drive gear 41
  • the other end for example, the inner end 421 shown in FIG. 6) is fixedly coupled to the detergent box 1, and one side in the width direction of the second rack is formed to be engaged with the drive gear 41.
  • the second meshing tooth 52 is disposed opposite to the first rack.
  • the scroll spring 42 can drive the drive gear 41 to rotate, the drive gear 41 can drive the second rack to move forward, and the second rack can drive the splitter box 2 to move forward, thereby making The dispenser box 2 can be moved from a closed position to an open position.
  • the driving is performed by using the spiral spring 42, thereby reducing the production cost, simplifying the production process, reducing the production difficulty and the assembly difficulty.
  • the scroll spring 42 drives the drive gear 41 and the second rack relative to each other for distribution.
  • the box 2 is moved from the closed position to the open position. That is, when it is necessary to open the dispenser box 2, when the dispenser box 2 is in the closed position, the scroll spring 42 is in a tensioned state and stored with elastic potential energy, and the locking member 232 is engaged with the detergent box 1, so that The dispenser box 2 is in the closed state. After the button 231 is touched, the locking member 232 is disengaged from the detergent box 1.
  • the scroll spring 42 releases the elastic potential energy, and the second rack is engaged with the driving gear 41, and the outer end of the scroll spring 42
  • the fixed drive gear 41 rotates under the action of the elastic force, and the drive gear 41 rotates to push the second rack forward linearly, thereby causing the dispenser box 2 to move forward relative to the detergent box 1.
  • the dispenser box 2 When the dispenser box 2 needs to be closed, the dispenser box 2 is now in the open position, the scroll spring 42 is in a natural state (ie, no external force acts on the scroll spring 42), and the dispenser box 2 is pushed from the front to the rear to make the dispenser box 2 moves backwards, at which time the second rack meshes with the drive gear 41 to drive the drive gear 41 to rotate, the scroll spring 42 is gradually tightened and stores the elastic potential energy, and when the lock member 232 moves with the dispenser box 2 to the appropriate In position, the locking member 232 mates with the detergent box 1 and causes the dispenser box 2 to be in a closed state.
  • the damper gear 3 buffers the force released by the wrap spring 42, so that the dispenser box 2 can be ejected at a constant speed, preferably when the dispenser case 2 is pushed rearward, preferably
  • the damper gear 3 is a one-way damper gear, so that the damper gear 3 can be subjected to only one direction of force, that is, when the dispenser box 2 is closed, the damper gear 3 can be free from force, that is, the damper gear 3 does not
  • the first rack is then applied with a force opposite to the direction of movement of the first rack, so that the dispenser box 2 can be closed extremely effortlessly, so that the dispenser box 2 can be closed and flexibly freely.
  • the damper gear 3 may also be a two-way damper gear.
  • the two-way damper gear can not only speed and force the opening of the dispenser box 2 Control, the two-way damper gear can also control the speed and strength of the closure of the dispenser box 2.
  • the dispenser box 2 when the dispenser box 2 is simultaneously closed by the scroll spring, it is equivalent that the dispenser box 2 is opened and closed by the two scroll springs 42, respectively, and the dispenser box 2 can be moved to open by one of the scroll springs. Position, at this time, the dispenser box 2 can be fixed to the detergent box 1 by the limit locking structure. When a rearward external force is applied to the dispenser box 2, the dispenser box 2 can also be moved by another scroll spring. To the closed position. By Thus, the two-way damper gear can effectively regulate the opening and closing of the dispenser box 2.
  • the second rack and the first rack are integrally formed as a double-sided rack 5, and the first engaging teeth 51 and the second engaging teeth 52 are located on opposite sides of the width direction of the double-sided rack 5, thereby driving
  • the gear 41 and the damper gear 3 can be respectively meshed on both sides in the width direction of the double-sided rack 5, thereby making the structure of the detergent box assembly 100 more compact, saving installation space.
  • the first rack and the second rack are integrally formed, it is not necessary to separately process the first rack and the second rack separately, and it is not necessary to separately mount the first rack and the second rack, thereby reducing production cost, Increase productivity.
  • the detergent box 1 includes a cover body (e.g., the detergent box lower cover 12 described above) on the top of the dispenser case 2, on the cover body.
  • a sliding groove 121 extending in the front-rear direction is formed on the surface, and the double-sided rack 5 is movably fitted in the sliding groove 121. Therefore, since the double-sided rack 5 is slidably engaged in the sliding groove 121, the double-sided rack 5 does not have left-right deflection during the movement, and can be stably moved in the front-rear direction, so that the dispenser box 2 can be bilaterally The rack 5 moves synchronously and stably, thereby improving the stability of the opening and closing process of the dispenser box 2.
  • the shifting groove 121 can also function to protect the double-sided rack 5, thereby extending the service life of the double-sided rack 5 while making the structure of the detergent box 1 more tidy.
  • the slip groove 121 may be formed concavely downward from the upper surface of the detergent box 1, and the slip groove 121 extends in the front-rear direction, and the front end of the slide groove 121 extends to the adjacent detergent box.
  • the front end of the sliding groove 121 extends to the rear end of the detergent box 1, and the width of the sliding groove 121 is adapted to the width of the double-sided rack 5, for example, the width of the sliding groove 121 is slightly larger than the double-sided tooth The width of the strip 5, so that the double-sided rack 5 can fit in the slip groove 121, and can smoothly slide freely in the front-rear direction.
  • the bottom wall of the sliding groove 121 is formed with a moving hole 124 extending in the front-rear direction
  • a limit groove 212 is formed on the distributor box 2
  • a limit convex is disposed on the double-sided rack 5 From the position 53, the limiting protrusion 53 is disposed in the moving hole 124 and is engaged with the limiting groove 212.
  • the double-sided rack 5 can be easily fixed to the dispenser box 2, thereby reducing the difficulty of fixing the double-sided rack 5 and the dispenser box 2.
  • the moving hole 124 can play a role of avoiding on the one hand to ensure the smooth connection of the limiting protrusion 53 and the limiting groove 212, and the moving hole 124 can play a guiding role on the other hand, so that the double-sided rack 5 can Further, it moves more smoothly in the front-rear direction, thereby preventing the bilateral rack 5 from being subjected to a skewing motion or even a motion jam, thereby improving the operational reliability of the detergent box assembly 100.
  • the moving hole 124 may penetrate the bottom wall of the sliding groove 121 in the up and down direction, and the moving hole 124 may extend in the front-rear direction and be located in the front half of the sliding groove 121, that is,
  • the front end of the moving hole 124 is disposed adjacent to the front end of the detergent box 1.
  • the rear end of the moving hole 124 is disposed adjacent to the middle of the detergent box 1.
  • the length of the double side rack 5 can be substantially equal to half the length of the detergent box 1, and the limit convex
  • the lower portion 53 can extend downward from the lower surface of the front end of the double-sided rack 5 and pass through the moving hole 124.
  • the central portion of the upper cover of the dispenser box 2 can be formed with a recessed recess 212 that is recessed downward.
  • the double-sided rack 5 When assembled, the double-sided rack 5 can be installed in the sliding groove 121 from the top to the bottom, and the limiting protrusion 53 and the downwardly extending through the moving hole 124 can be inserted into and fit in the limiting groove 212.
  • the double side rack 5 when the dispenser box 2 is in the closed position, the double side rack 5 can be located in the middle rear portion of the sliding groove 121, and the limiting protrusion 53 is located in the rear end portion of the moving hole 124, when the dispenser box 2 moves forward, The double-sided rack 5 slides forward along the sliding groove 121, and the limiting protrusion 53 slides forward along the moving hole 124.
  • the double-sided rack 5 When the distributor box 2 is in the open position, the double-sided rack 5 can be located in the middle of the sliding groove 121. And a limiting protrusion 53 is located in the front end portion of the moving hole 124.
  • two upper mounting grooves are formed on the upper surface of the cover body (for example, the detergent box lower cover 12 described above), and the two mounting grooves are respectively located on both sides of the sliding groove 121 and the sliding groove The middle portion of the 121 is communicated, and the damper gear 3 and the drive gear 41 are rotatably fitted in the two mounting grooves, respectively, to mesh with the double-sided rack 5 in the slip groove 121.
  • the drive gear 41 and the damper gear 3 can be more stably fixed to the detergent box 1, thereby improving the rotational stability of the drive gear 41 and the damper gear 3, thereby improving the drive assembly and The operational reliability of the damping assembly.
  • the mounting groove can also function to protect the drive gear 41 and the damper gear 3, the service life of the drive gear 41 and the damper gear 3 is extended, and the structure of the detergent box 1 is made more tidy.
  • the two mounting slots are respectively a first mounting slot 122 and a second mounting slot 123, and the first mounting slot 122 and the second mounting slot 123 are respectively located in the width direction of the sliding slot 121.
  • Both sides, and the first mounting groove 122 and the second mounting groove 123 may be formed concavely downward from the upper surface of the detergent box lower cover 12, wherein the first mounting groove 122 may be formed in a cylindrical shape and the first mounting groove 122
  • the diameter of the second mounting groove 123 may be formed to be cylindrical and the diameter of the second mounting groove 123 is slightly larger than the outer diameter of the gear portion of the damper gear 3, so that the driving gear 41 can be assembled at the a mounting groove 122 is provided to enable the driving gear 41 to smoothly rotate in the first mounting groove 122, and the gear portion of the damper gear 3 can be fitted in the second mounting groove 123 so that the gear portion of the damper gear 3 can be The second mounting groove 123 rotates smoothly.
  • the first mounting groove 122 and the second mounting groove 123 are respectively located at a middle position of the sliding groove 121 , and a side of the first mounting groove 122 adjacent to the sliding groove 121 and the sliding groove 121 .
  • the side of the second mounting groove 123 adjacent to the sliding groove 121 is also in communication with the sliding groove 121, such that when the driving gear 41 is assembled in the first mounting groove 122, the adjacent slip of the driving gear 41
  • the teeth on one side of the groove 121 may protrude into the slip groove 121 to mesh with the second meshing teeth 52 on the side wall of the double-sided rack 5 in the slip groove 121, when the damper gear 3 is assembled in the second mounting groove 123
  • the teeth of the damper gear 3 on the side adjacent to the slip groove 121 may protrude into the slip groove 121 to mesh with the first meshing teeth 51 on the side wall of the double-sided rack 5 in the slip groove 121.
  • the double-sided rack 5 can simultaneously cooperate with the drive gear 41 and the damper gear 3 to achieve stable movement of the dispenser box 2.
  • the driving assembly further includes: a mounting sleeve 411, the axial end of the mounting sleeve 411 is connected to the axial end surface of the driving gear 41, and the scroll spring 42 is disposed in the mounting sleeve 411. And one end of the scroll spring 42 is connected to the mounting sleeve 411.
  • the mounting sleeve 411 may be disposed at the top of the drive gear 41 and fit within the first mounting groove 122 such that the scroll spring 42 may be mounted when the scroll spring 42 is assembled
  • the sleeve 411 is mounted so that the structure of the drive assembly is more compact, safer and more reliable.
  • the inner side wall of the mounting sleeve 411 may be formed with a latching groove 4111 (as shown in FIG. 6), and the outer end 422 of the scroll spring 42 may be fixed in the latching slot 4111, such that the scroll spring 42 is The inner end 421 is fixedly connected to the detergent box 1, thereby When the elastic force of the scroll spring 42 changes, the outer end 422 of the scroll spring 42 can drive the mounting sleeve 411 to rotate, and the mounting sleeve 411 can drive the driving gear 41 to rotate.
  • the detergent box assembly 100 further includes: a ratchet assembly 6 disposed at the other end of the scroll spring 42 (such as the inner end shown in FIG. 6) and the detergent box 1
  • the preset coil spring force of the scroll spring 42 is adjusted.
  • the spring force of the scroll spring 42 can be adjusted by providing the ratchet assembly 6, thereby adjusting the movement of the dispenser box 2.
  • the predetermined coil spring force of the scroll spring 42 can be understood as the elastic potential energy stored when the scroll spring 42 is in the tensioned state.
  • the ratchet assembly 6 includes a ratchet sleeve 61 and a ratchet sleeve 61, and the ratchet sleeve 61 is fixed to the detergent box 1, for example, to the detergent box upper cover 11, inside the ratchet sleeve 61.
  • a circumferentially distributed plurality of ratchet slots 611 are formed on the circumferential surface.
  • the ratchet wheel 62 includes a first segment portion 621 and a second segment portion 622 that are axially connected. The first segment portion 621 is fixed to the scroll spring 42 and the second segment portion is fixed.
  • the outer circumferential surface of the 622 is provided with at least one pawl 6221 distributed circumferentially, and each of the pawls 6221 cooperates with the ratchet groove 611 to enable the ratchet wheel 62 to be plucked in the ratchet sleeve 61.
  • the second segment 622 It can be rotated in one direction in the ratchet sleeve 61, thereby adjusting the spring force of the scroll spring 42 by adjusting the rotation angle of the second section 622, thereby facilitating adjustment, and the structure of the ratchet assembly 6 is simple, compact and convenient. Processing and assembly.
  • the structure of the ratchet assembly 6 is not limited thereto.
  • the detergent box upper cover 11 is formed with a circular mounting hole 111 penetrating in the up and down direction
  • the ratchet sleeve 61 is formed in a substantially cylindrical shape
  • the outer peripheral surface of the ratchet cover 61 has
  • the positioning boss 612 and the plurality of positioning blocks 613 may be formed in a circular shape and protruded outwardly from the outer circumferential surface of the ratchet sleeve 61.
  • the plurality of positioning blocks 613 are evenly spaced in the circumferential direction of the ratchet sleeve 61.
  • the upper end of the plurality of positioning blocks 613 can be connected to the lower end of the positioning boss 612. Accordingly, referring to FIG.
  • the upper surface of the detergent box lower cover 12 is provided with a plurality of positioning card groups, each positioning card.
  • the block group includes two positioning card blocks which are arranged at intervals, and the positioning card slots 125 can be defined between the corresponding two positioning card blocks, that is to say, a plurality of positioning positions are provided on the upper surface of the detergent box lower cover 12.
  • Card slot 125 is provided.
  • the ratchet sleeve 61 can be inserted into the mounting hole 111 from the bottom to the top, and the upper end surface of the positioning boss 612 can be stopped on the lower end surface of the detergent box upper cover 11 or on the detergent box upper cover 11 In the lower part, at the same time, it is ensured that the plurality of positioning blocks 613 are matched with the plurality of positioning card slots 125 in one-to-one correspondence, and each of the lower positioning blocks 613 is stopped on the upper surface of the detergent box lower cover 12, so that the ratchet sleeve 61 is fixed at On the detergent box 1, it is not possible to move relative to the detergent box 1, that is, the ratchet sleeve 61 and the detergent box 1 are relatively stationary, and no relative translation or relative rotation occurs between them.
  • the ratchet wheel 62 includes a second segment portion 622 and a first segment portion 621 which are connected to each other.
  • the first segment portion 621 is formed in a substantially cylindrical shape, and the first segment portion 621 is formed with a positioning groove 6211.
  • 6211 extends along the radial direction of the first section 621 and penetrates the bottom wall and the outer peripheral wall of the first section 621.
  • the lower end of the first section 621 projects downward into the center of the scroll spring 42 and the scroll spring 42
  • the inner end 421 projects into and fits within the positioning groove 6211 such that the ratchet 62 is fixed to the scroll spring 42 such that the inner end 421 of the scroll spring 42 can be fixed to the detergent box 1 by the ratchet assembly 6.
  • the lower end surface of the first segment portion 621 can stop against the upper end surface of the drive gear 41, so that the ratchet 62 can be defined. Position in the up and down direction.
  • the outer peripheral wall of the second segment portion 622 may have three pawls 6221, three pawls 6221 Evenly distributed in the circumferential direction of the second segment portion 622, and distributed centrally symmetrically about the central axis of the second segment portion 622, each of the pawls 6221 is configured as an elastic pawl 6221, and the fixed ends of each of the pawls 6221 are Connected to the outer peripheral wall of the second section 622, the free end of each pawl 6221 extends in a direction away from the fixed end of the corresponding pawl 6221 and away from the central axis of the second section 622, and correspondingly, the upper portion of the ratchet sleeve 61 A plurality of ratchet teeth are formed, the plurality of ratchet teeth are evenly spaced apart along the axial direction of the ratchet sleeve 61, and a ratchet groove 611 is defined between
  • the three pawls 6221 can be positioned in correspondence with the three ratchet slots 611 of the plurality of ratchet sleeves 61, and the ratchet 62 is rotated in the forward direction (eg, in a clockwise direction).
  • the three pawls 6221 can be engaged with three of the remaining ratchet slots 611.
  • the ratchet 62 fixed to the scroll spring 42 can adjust the preset spring force of the scroll spring 42 and reverse (for example, according to the inverse After the ratchet wheel 62 is rotated, the three pawls 6221 cannot be disengaged from the currently engaged three ratchet slots 611, thereby ensuring that the preset spring force of the adjusted scroll spring 42 can be fixed without rebounding. And other issues.
  • a limit groove 623 is formed on an end surface of the first segment portion 621 away from the second segment portion 622.
  • the upper end surface of the second segment portion 622 can pass through the ratchet sleeve 61 and be exposed above the upper end surface of the detergent box 1, the limit
  • the groove 623 may be formed in a shape of a cross, a cross (not shown), a polygon, or the like (not shown), and is formed by recessing the upper end surface of the second segment 622 downward so that a corresponding tool can be employed, for example, A ratchet screwdriver 62, a Phillips screwdriver, a polygonal screwdriver, etc. are rotated to adjust the scroll spring 42.
  • a washing machine (not shown) according to an embodiment of the second aspect of the present invention includes a detergent box assembly 100 for a washing machine in accordance with the above-described first aspect of the present invention.
  • Other configurations and operations of the washing machine in accordance with embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
  • a washing machine (not shown) according to an embodiment of the present invention improves the overall performance of the washing machine by providing the detergent box assembly 100 for a washing machine of the first aspect embodiment described above.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or only It is only indicated that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

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Abstract

一种用于洗衣机的洗涤剂盒组件(100)和具有其的洗衣机，洗涤剂盒组件(100)包括：洗涤剂盒(1)、分配器盒(2)、驱动组件以及阻尼组件，分配器盒(2)设在洗涤剂盒(1)内，且分配器盒(2)在打开位置和关闭位置之间可移动，驱动组件连接在洗涤剂盒(1)和分配器盒(2)之间，驱动组件被构造成用于驱动分配器盒(2)从关闭位置向打开位置运动，阻尼组件连接在洗涤剂盒(1)和分配器盒(2)之间，阻尼组件被构造成驱动组件驱动分配器盒(2)运动的过程中向分配器盒(2)提供从打开位置向关闭位置方向的阻尼力。

Description

用于洗衣机的洗涤剂盒组件和具有其的洗衣机 技术领域
本发明涉及洗衣机设备领域，具体而言，涉及一种用于洗衣机的洗涤剂盒组件和具有其的洗衣机。
背景技术
相关技术中指出，滚筒洗衣机的洗涤剂盒都是通过手动抽拉进行打开和关闭。为了方便用户抽拉洗涤剂盒，通常将洗涤剂盒上设计方便用户握持的扣手槽，然而，扣手槽会影响滚筒洗衣机的整体外观，且扣手位置容易积灰尘。另外，洗涤剂盒的抽拉开合和关闭属于手动操控，用户手感和体感不一，使用舒适度不高。
发明内容
本发明旨在至少在一定程度上解决相关技术中的上述技术问题之一。为此，本发明提出一种用于洗衣机的洗涤剂盒组件，所述洗涤剂盒组件中的分配器盒的弹出速度和弹出力度可控。
本发明还提出一种具有所述洗涤剂盒组件的洗衣机。
为实现上述目的，根据本发明第一方面的实施例提出一种用于洗衣机的洗涤剂盒组件，所述洗涤剂盒组件包括：洗涤剂盒；分配器盒，所述分配器盒设在所述洗涤剂盒内，且所述分配器盒在打开位置和关闭位置之间可移动；驱动组件，所述驱动组件连接在所述洗涤剂盒和所述分配器盒之间，所述驱动组件被构造成用于驱动所述分配器盒从所述关闭位置向所述打开位置运动；以及阻尼组件，所述阻尼组件连接在所述洗涤剂盒和所述分配器盒之间，所述阻尼组件被构造成所述驱动组件驱动所述分配器盒运动的过程中向所述分配器盒提供从所述打开位置向所述关闭位置方向的阻尼力。
根据本发明实施例的用于洗衣机的洗涤剂盒组件，通过设置阻尼组件，可以有效地控制分配器盒的弹出速度和弹出力度，使得分配器盒可以匀速弹出。
另外，根据本发明上述实施例的洗涤剂盒组件还可以具有如下附加的技术特征：
根据本发明的一个示例，所述阻尼组件包括：阻尼齿轮，所述阻尼齿轮设在所述洗涤剂盒上；和第一齿条，所述第一齿条设在所述分配器盒上，所述第一齿条宽度方向上的一侧形成有与所述阻尼齿轮啮合的第一啮合齿。
根据本发明的一个示例，所述驱动组件包括：驱动齿轮，所述驱动齿轮可转动地设在所述洗涤剂盒上；涡卷弹簧，所述涡卷弹簧的一端与所述驱动齿轮相连、另一端与所述洗涤剂盒相连；以及第二齿条，所述第二齿条设在所述分配器盒上，所述第二齿条宽度方向上的一侧形成有与所述驱动齿轮啮合的第二啮合齿，其中，所述第二齿条与所述第一齿条相对设置。
根据本发明的一个示例，所述驱动组件进一步包括：安装套筒，所述安装套筒的轴向一 端与所述驱动齿轮的轴向端面相连，所述涡卷弹簧设在所述安装套筒内且所述涡卷弹簧的所述一端与所述安装套筒相连。
根据本发明的一个示例，所述第二齿条和所述第一齿条一体成型为双边齿条，所述第一啮合齿和所述第二啮合齿位于所述双边齿条宽度方向上的两相对侧。
根据本发明的一个示例，所述洗涤剂盒包括位于所述分配器盒顶部的盖体，所述盖体的上表面上形成有沿前后方向延伸的滑移槽，所述双边齿条可移动地配合在所述滑移槽内。
根据本发明的一个示例，所述滑移槽的底壁上形成有沿前后方向延伸的移动孔，所述分配器盒上形成有限位凹槽，所述双边齿条上设有限位凸起，所述限位凸起可前后移动地设在所述移动孔内且与所述限位凹槽配合。
根据本发明的一个示例，所述盖体的上表面上进一步形成有两个安装槽，所述两个安装槽分别位于所述滑移槽的两侧且与所述滑移槽的中部连通，所述阻尼齿轮和所述驱动齿轮分别可转动地配合在所述两个安装槽内以与所述滑移槽内的所述双边齿条啮合。
根据本发明的一个示例，所述洗涤剂盒组件进一步包括：棘轮组件，所述棘轮组件连接在所述涡卷弹簧的所述另一端与所述洗涤剂盒之间以调节所述涡卷弹簧的预设卷簧力。
根据本发明的一个示例，所述棘轮组件包括：棘轮套，所述棘轮套固定在所述洗涤剂盒上，所述棘轮套的内周面上形成有周向分布的多个棘轮槽；和棘轮，所述棘轮包括相连的第一段部和第二段部，所述第一段部与所述涡卷弹簧所述另一端相连，所述第二段部的外周面上设有周向分布的多个棘爪，每个所述棘爪均与所述棘轮槽配合以使所述棘轮可拨动地设在所述棘轮套内。
根据本发明的一个示例，所述第二段部的远离所述第一段部的一侧端面上形成有限位槽。
根据本发明第二方面的实施例提出一种洗衣机，包括根据本发明第一方面的用于洗衣机的洗涤剂盒组件。
根据本发明实施例的洗衣机，整体性能好。
附图说明
图1是根据本发明实施例的洗涤剂盒组件中分配器盒位于关闭位置的示意图；
图2是图1中所示的洗涤剂盒组件的部分示意图；
图3是根据本发明实施例的洗涤剂盒组件中分配器盒位于打开位置的示意图；
图4是图3中所示的洗涤剂盒组件的部分示意图；
图5是根据本发明实施例的洗涤剂盒组件的***图；
图6是图5中所示的洗涤剂盒组件的部分顶部示意图；
图7是图5中所示的洗涤剂盒组件的部分底部示意图；
图8是根据本发明实施例的驱动组件和棘轮组件的***图。
附图标记：
100：洗涤剂盒组件；
1：洗涤剂盒；11：洗涤剂盒上盖；111：安装孔；
             12：洗涤剂盒下盖；121：滑移槽；122：第一安装槽；
                               123：第二安装槽；124：移动孔；
                               125：定位卡槽；
             13：洗涤剂盒底座；
2：分配器盒；21：分配器盒盖；212：限位凹槽；
             22：分配器盒座；
             23：分配器盒面板；231：按键；232：锁止件；
3：阻尼齿轮；
41：驱动齿轮；411：安装套筒；4111：卡位槽；
             42：涡卷弹簧；421：内端；422：外端；
5：双边齿条；51：第一啮合齿；52：第二啮合齿；53：限位凸起；
6：棘轮组件；61：棘轮套；611：棘轮槽；612：定位凸台；613：定位块；
             62：棘轮；621：第一段部；6211：定位槽；
                       622：第二段部；6221：棘爪；
                       623：限位槽。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下文的公开提供了许多不同的实施例或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的可应用于性和/或其他材料的使用。
下面参考图1-图8描述根据本发明第一方面实施例的用于洗衣机(图未示出)的洗涤剂盒组件100。其中，洗衣机可以为滚筒洗衣机。在本申请下面的描述中，以洗衣机为滚筒洗衣机为例进行说明。当然，本领域内的技术人员可以理解，洗衣机还可以为其它类型的洗衣机，例如波轮洗衣机等。
如图1和图5所示，根据本发明第一方面实施例的用于洗衣机的洗涤剂盒组件100，包括：洗涤剂盒1、分配器盒2、驱动组件以及阻尼组件。
具体地，如图1-图4所示，分配器盒2可前后移动地设在洗涤剂盒1内，且分配器盒2在打开位置和关闭位置之间可移动。具体而言，分配器盒2具有打开状态和关闭状态，当分配器盒2位于打开位置时处于打开状态，此时分配器盒2的至少部分伸出洗涤剂盒1的 前表面，这时可以向分配器盒2内放入洗涤剂例如洗衣粉、洗衣液或柔顺剂等；当分配器盒2位于关闭位置时处于关闭状态，此时分配器盒2的前表面优选与洗涤剂盒1的前表面大致平齐，以保证洗衣例如滚筒洗衣机的外观美观。
其中，分配器盒2内可以包括多个分隔设置的盛放槽以用于分别放置不同的洗涤剂。可以理解的是，盛放槽的个数以及具体布置方式等可以根据实际要求而适应性改变，本发明对此不作具体限定。
参照图4和图5，驱动组件连接在分配器盒2与洗涤剂盒1之间，也就是说，驱动组件的部分与洗涤剂盒1相连，驱动组件的其余部分与分配器盒2相连，当驱动组件工作的过程中，可以驱使分配器盒2与洗涤剂盒1发生相对位移，其中，驱动组件被构造成用于驱动分配器盒2从关闭位置向打开位置运动，也就是说，分配器盒2可以由驱动组件驱动从关闭位置向前移动至打开位置。由此，通过设置驱动组件，分配器盒2可以自动从关闭位置移动至打开位置，从而无需用手抽拉，提高使用舒适性。
参照图4和图5，洗涤剂盒组件100还包括阻尼组件，阻尼组件也连接在分配器盒2与洗涤剂盒1之间，也就是说，阻尼组件的部分与洗涤剂盒1相连，阻尼组件的其余部分与分配器盒2相连，当阻尼组件工作的过程中，可以阻碍分配器盒2和洗涤剂盒1发生相对位移，其中，阻尼组件被构造成当驱动组件驱动分配器盒2运动的过程中向分配器盒2提供从打开位置向关闭位置方向的阻尼力。
也就是说，当驱动件驱动分配器盒2自后向前运动时，阻尼组件可以施加给分配器盒2一个相对于驱动组件施力方向相反方向的阻力，例如自前向后的阻力，从而可以有效地降低分配器盒2向前的运动速度，以有效地控制分配器盒2的弹出速度和弹出力度，使得分配器盒2可以匀速弹出，进而提高了分配器盒2弹出的稳定性，以及洗涤剂盒组件100的使用寿命，同时优化了分配器盒2弹出的视觉效果。
优选地，如图4所示，分配器盒2上可以设有按键231，驱动组件可以被构造成按压按键231、驱动组件驱动分配器盒2从关闭位置向打开位置运动。其中，按键231优选设在分配器盒2的前表面的中央，以方便用户操作，在按压按键231后，分配器盒2可以由驱动组件驱动从关闭位置向前移动至打开位置，从而可以向分配器盒2内放入洗涤剂例如洗衣粉、洗衣液或柔顺剂等。由此，通过设置按键231和驱动组件，按压按键231，洗涤剂盒1就可以自动从关闭位置移动至打开位置，无需用手抽拉，使用更加舒适，且通过设置按键231，可以提高洗涤剂盒组件100整体的美观性和整洁性。
其中，如图5所示，按键231可以为机械式按键，例如分配器盒2上可以设有锁止件232，例如，锁止件232可以设在分配器盒22的前端。锁止件232被构造成当分配器盒2位于关闭位置时锁止件232与洗涤剂盒1配合以将分配器盒22锁止在关闭位置，此时驱动组件无法工作，按压按键231后，锁止件232与洗涤剂盒1脱离配合，此时驱动组件可以开始工作。当然，按键231的结构和设置位置不限于此，且将分配器盒22锁止在关闭位置和释放开的技术方案不限于按键231和锁止件232的配合。例如当分配器盒22运动至关闭位置时，可以通过搭扣结构锁止。
根据本发明实施例的用于洗衣机的洗涤剂盒组件100，通过设置阻尼组件，可以有效地控制分配器盒2的弹出速度和弹出力度，使得分配器盒2可以匀速弹出，从而提高了分配器盒2的工作稳定性和洗涤剂盒组件100的使用寿命。
在本发明的一个实施例中，参照图1、图3和图5，洗涤剂盒1相对于洗衣机的机体为静止件，具体地，洗涤剂盒1可以固定在机体上，例如机体上部可以形成有安装腔，洗涤剂盒1可以固定在安装腔内，洗涤剂盒1可以包括：洗涤剂盒上盖11、洗涤剂盒下盖12以及洗涤剂盒底座13，洗涤剂盒上盖11可以焊接在洗涤剂盒下盖12的顶部，洗涤剂盒下盖12可以通过卡扣结构卡扣连接在洗涤剂盒底座13的顶部。当然，本发明不限于此，洗涤剂盒1的构造不限于此，且洗涤剂盒上盖11、洗涤剂盒下盖12以及洗涤剂盒底座13的连接方式不限于此。
在本发明中，除非另有明确的规定和限定，术语“固定”、“连接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，也可以是可调节相连；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。
在本发明的一个实施例中，参照图3和图5，分配器盒2相对于机体和洗涤剂盒1为活动件，具体地，分配器盒2可以设在洗涤剂盒1内且在洗涤剂盒1内可以实现前后移动，分配器盒2可以包括：分配器盒盖21、分配器盒座22和分配器盒面板23，其中分配器盒盖21可以通过卡扣结构卡扣连接在分配器盒座22上，配器盒面板可以固定在装配在一起的分配器盒座22和分配器盒盖21的前表面上。
当分配器盒2完全配合在洗涤剂盒1内时，分配器盒盖21和分配器盒座22位于洗涤剂盒下盖12与洗涤剂盒底座13之间，分配器盒面板23可以与机体的前表面平齐且将安装腔的前表面密封严密，从而使得洗衣机的外观整洁、美观。当然，本发明不限于此，分配器盒2的构造不限于此，且分配器盒盖21、分配器盒座22和分配器盒面板23的连接方式不限于此。
在本发明的一个实施例中，参照图2和图4，阻尼组件可以包括：阻尼齿轮3和第一齿条(例如图4中所示的双边齿条5的左半部)，阻尼齿轮3设在洗涤剂盒1上，第一齿条设在分配器盒2上，从而分配器盒2与第一齿条可以同步运动，第一齿条宽度方向上的一侧形成有与阻尼齿轮3啮合的第一啮合齿51，这样，当分配器盒2通过驱动组件驱动向前运动时，分配器盒2将带着第一齿条一起向前运动，由于阻尼齿轮3与第一齿条啮合，从而阻尼齿轮3可以向第一齿条施加与其运动方向相反的力，以减缓第一齿条的运动速度和力度，进而控制了分配器盒2的运动速度和运动力度。
由此，通过阻尼齿轮3与第一齿条的配合可以对分配器盒2的弹出速度和弹出力度进行控制，对分配器盒2的打开过程进行缓冲，使得分配器盒2可以匀速且稳定地弹出。另外，阻尼齿轮3与第一齿条的结构简单，便于加工和装配。这里，需要说明的是，阻尼齿轮3是一种利用流体阻力原理进行减振的机构，可以用于不同的齿轮和转矩设备，其结构已为本领域技术人员所熟知，这里不再详述。当然，阻尼组件的结构不限于此。
进一步地，参照图2和图4，驱动组件包括：驱动齿轮41、涡卷弹簧42以及第二齿条(例如图4中所示的双边齿条5的右板部)，驱动齿轮41可转动地设在洗涤剂盒1上，第二齿条设在分配器盒2上，从而分配器盒2与第二齿条可以同步运动，涡卷弹簧42的一端(例如图6中所示的外端422)与驱动齿轮41固定相连、另一端(例如图6中所示的内端421)与洗涤剂盒1固定相连，第二齿条宽度方向上的一侧形成有与驱动齿轮41啮合的第二啮合齿52，第二齿条与第一齿条相对设置。这样，当涡卷弹簧42释放时，涡卷弹簧42可以驱使驱动齿轮41转动，驱动齿轮41可以驱动第二齿条向前运动，第二齿条可以驱动分配器盒2向前运动，从而使得分配器盒2可以从关闭位置运动至打开位置。由此，通过采用涡卷弹簧42进行驱动，从而降低了生产成本，简化了生产工艺、降低了生产难度和装配难度。
在本发明的一个具体示例中，如图4和图5所示，当锁止件232与洗涤剂盒1脱离配合后，涡卷弹簧42驱使驱动齿轮41和第二齿条相对运动以使分配器盒2从关闭位置向打开位置移动。也就是说，当需要打开分配器盒2时，此时分配器盒2处于关闭位置，涡卷弹簧42处于被拉紧的状态且储存有弹性势能，锁止件232与洗涤剂盒1配合，使分配器盒2处于关闭状态，触动按键231后，锁止件232脱离洗涤剂盒1，涡卷弹簧42释放弹性势能，由于第二齿条与驱动齿轮41啮合，与涡卷弹簧42的外端固定的驱动齿轮41在弹性力的作用下转动，驱动齿轮41转动以推动第二齿条向前直线运动，进而使得分配器盒2相对于洗涤剂盒1向前运动。
当需要关闭分配器盒2时，此时分配器盒2处于打开位置，涡卷弹簧42处于自然状态(即没有外力作用在涡卷弹簧42上)，从前向后推动分配器盒2使分配器盒2向后移动，此时第二齿条和驱动齿轮41啮合，带动驱动齿轮41转动，涡卷弹簧42逐渐被拉紧并储存弹性势能，当锁止件232随着分配器盒2移动到适当位置时，锁止件232与洗涤剂盒1配合，并使分配器盒2处于关闭状态。
由此，当涡卷弹簧42释放的过程中，阻尼齿轮3会对涡卷弹簧42释放的力量进行缓冲，使得分配器盒2能够匀速弹出，当向后推动分配器盒2时，优选地，阻尼齿轮3为单向阻尼齿轮，从而阻尼齿轮3可以仅受一个方向的力，也就是说，而当关闭分配器盒2时，阻尼齿轮3可以不受力，也就是说，阻尼齿轮3不再对第一齿条施加与第一齿条运动方向相反的作用力，从而可以极其省力地将分配器盒2关闭，使得分配器盒2可以关闭地灵活自如。
当然，本发明不限于此，阻尼齿轮3还可以为双向阻尼齿轮，例如当分配器盒2同时通过涡卷弹簧42进行关闭时，双向阻尼齿轮不但可以对分配器盒2的打开进行速度和力度的控制，双向阻尼齿轮还可以对分配器盒2的关闭进行速度和力度的控制。
这里，当分配器盒2同时通过涡卷弹簧进行关闭时，就相当于，分配器盒2分别通过两个涡卷弹簧42进行打开和关闭，分配器盒2可以通过其中一个涡卷弹簧运动至打开位置，此时分配器盒2可以通过限位锁止结构与洗涤剂盒1限位固定，当向分配器盒2施加一个向后的外力时，分配器盒2还可以通过另一个涡卷弹簧运动至关闭位置。由 此，双向阻尼齿轮可以在分配器盒2打开和关闭的过程中起到有效地调控作用。
优选地，参照图8，第二齿条和第一齿条一体成型为双边齿条5，第一啮合齿51和第二啮合齿52位于双边齿条5宽度方向上的两相对侧，从而驱动齿轮41和阻尼齿轮3可以分别啮合在双边齿条5宽度方向上的两侧，从而使得洗涤剂盒组件100的结构更加紧凑，节省了安装空间。另外，由于第一齿条和第二齿条一体成型，从而无需分别单独加工第一齿条和第二齿条，也无需分别安装第一齿条和第二齿条，从而可以降低生产成本、提高生产效率。
在本发明的一个具体实施例中，参照图6和图7，洗涤剂盒1包括位于分配器盒2顶部的盖体(例如上文所述的洗涤剂盒下盖12)，盖体的上表面上形成有沿前后方向延伸的滑移槽121，双边齿条5可移动地配合在滑移槽121内。由此，由于双边齿条5配合在滑移槽121内滑动，从而双边齿条5在运动的过程中不会发生左右偏斜，可以沿着前后方向稳定运动，进而分配器盒2可以与双边齿条5同步稳定地运动，从而提高了分配器盒2打开和关闭过程的稳定性。另外，通过将双边齿条5安装在滑移槽121内，从而可以有效地降低双边齿条5的安装难度、提高双边齿条5的装配效率，提高双边齿条5的安装可靠性，且滑移槽121还可以起到保护双边齿条5的作用，从而延长了双边齿条5的使用寿命，同时使得洗涤剂盒1的结构更加整洁。
例如在图6的示例中，滑移槽121可以由洗涤剂盒1的上表面向下凹入形成，且滑移槽121沿前后方向延伸，且滑移槽121的前端延伸至邻近洗涤剂盒1的前端，滑移槽121的后端延伸至邻近洗涤剂盒1的后端，滑移槽121的宽度与双边齿条5的宽度相适配，例如滑移槽121的宽度略大于双边齿条5的宽度，从而双边齿条5可以配合在滑移槽121内，稳定地沿着前后方向自由滑动。
进一步地，参照图5-图8，滑移槽121的底壁上形成有沿前后方向延伸的移动孔124，分配器盒2上形成有限位凹槽212，双边齿条5上设有限位凸起53，限位凸起53可前后移动地设在移动孔124内且与限位凹槽212配合。由此，通过采用限位凸起53与限位凹槽212的配合，双边齿条5可以简易地与分配器盒2固定在一起，从而降低了双边齿条5与分配器盒2的固定难度，提高了生产效率，且由于限位凸起53、限位凹槽212方便加工，从而有效地降低了加工难度和生产成本。另外，移动孔124一方面可以起到避让的作用，以确保限位凸起53与限位凹槽212的顺利连接，移动孔124另一方面可以起到导向的作用，使得双边齿条5可以进一步更加平稳地沿前后方向运动，从而防止双边齿条5发生偏斜运动、甚至运动卡死等问题，从而提高了洗涤剂盒组件100的工作可靠性。
例如在图6和图7的示例中，移动孔124可以沿上下方向贯穿滑移槽121的底壁，且移动孔124可以沿前后方向延伸且位于滑移槽121的前半部，也就是说，移动孔124的前端邻近洗涤剂盒1的前端设置，移动孔124的后端邻近洗涤剂盒1的中部设置，双边齿条5的长度可以大体等于洗涤剂盒1长度的一半，且限位凸起53可以从双边齿条5前端的下表面向下延伸，且穿过移动孔124，分配器盒2上盖的中部上可以形成有向下凹入的限位凹槽212。
装配时，可以将双边齿条5自上向下安装在滑移槽121内，且将限位凸起53和向下穿过移动孔124以伸入且配合在限位凹槽212内。这样，当分配器盒2位于关闭位置时，双边齿条5可以位于滑移槽121的中后部，且限位凸起53位于移动孔124的后端部内，分配器盒2向前运动时，双边齿条5沿着滑移槽121向前滑动，限位凸起53沿着移动孔124向前滑动，当分配器盒2位于打开位置时，双边齿条5可以位于滑移槽121的中前部，且限位凸起53位于移动孔124的前端部内。
再进一步地，盖体(例如上文所述的洗涤剂盒下盖12)的上表面上进一步形成有两个安装槽，两个安装槽分别位于滑移槽121的两侧且与滑移槽121的中部连通，阻尼齿轮3和驱动齿轮41分别可转动地配合在两个安装槽内以与滑移槽121内的双边齿条5啮合。由此，通过设置滑移槽121，驱动齿轮41和阻尼齿轮3可以更加稳定地固定在洗涤剂盒1上，从而提高了驱动齿轮41和阻尼齿轮3的转动稳定性，进而提高了驱动组件和阻尼组件的工作可靠性。另外，由于安装槽还可以起到保护驱动齿轮41和阻尼齿轮3的作用，从而延长了驱动齿轮41和阻尼齿轮3的使用寿命，同时使得洗涤剂盒1的结构更加整洁。
例如在图6和图7的示例中，两个安装槽分别为第一安装槽122和第二安装槽123，第一安装槽122和第二安装槽123分别位于滑移槽121宽度方向上的两侧，且第一安装槽122和第二安装槽123均可以由洗涤剂盒下盖12的上表面向下凹入形成，其中第一安装槽122可以形成为圆柱形且第一安装槽122的直径略大于驱动齿轮41的外径，第二安装槽123可以形成为圆柱形且第二安装槽123的直径略大于阻尼齿轮3的齿轮部的外径，从而可以将驱动齿轮41装配在第一安装槽122内，以使驱动齿轮41可以在第一安装槽122内顺利转动，且可以将阻尼齿轮3的齿轮部装配在第二安装槽123内，以使阻尼齿轮3的齿轮部可以在第二安装槽123内顺利转动。
进一步地，如图1所示，第一安装槽122和第二安装槽123分别位于滑移槽121的中部位置，且第一安装槽122的邻近滑移槽121的一侧与滑移槽121相连通，第二安装槽123的邻近滑移槽121的一侧也与滑移槽121相连通，这样，当将驱动齿轮41装配在第一安装槽122内后，驱动齿轮41的邻近滑移槽121一侧的轮齿可以伸入滑移槽121内，以与滑移槽121内双边齿条5侧壁上的第二啮合齿52啮合，当将阻尼齿轮3装配在第二安装槽123内后，阻尼齿轮3的邻近滑移槽121一侧的轮齿可以伸入滑移槽121内，以与滑移槽121内双边齿条5侧壁上的第一啮合齿51啮合。由此，双边齿条5可以同时与驱动齿轮41和阻尼齿轮3相互配合作用，以实现分配器盒2的稳定运动。
可选地，参照图6-图8，驱动组件进一步包括：安装套筒411，安装套筒411的轴向一端与驱动齿轮41的轴向端面相连，涡卷弹簧42设在安装套筒411内且涡卷弹簧42的一端与安装套筒411相连。例如在图6-图8的示例中，安装套筒411可以设在驱动齿轮41的顶部且配合在第一安装槽122内，这样，装配涡卷弹簧42时，可以将涡卷弹簧42安装在安装套筒411内，从而使得驱动组件的结构更加紧凑、安全度更好、可靠性更好。其中，安装套筒411的内侧壁上可以形成有卡位槽4111(如图6所示)，涡卷弹簧42的外端422可以固定在卡位槽4111内，这样，由于涡卷弹簧42的内端421与洗涤剂盒1固定相连，从而 当涡卷弹簧42的弹性势力发生变化时，涡卷弹簧42的外端422可以带动安装套筒411转动，进而安装套筒411可以带动驱动齿轮41转动。
在本发明的一个实施例中，洗涤剂盒组件100进一步包括：棘轮组件6，棘轮组件6设在涡卷弹簧42的另一端(例如图6中所示的内端)与洗涤剂盒1之间以调节涡卷弹簧42的预设卷簧力。由此，通过设置棘轮组件6可以调节涡卷弹簧42的弹簧力度，从而调节分配器盒2的运动情况。这里，需要说明的是，涡卷弹簧42的预设卷簧力可以理解为涡卷弹簧42处于被拉紧的状态时所储存的弹性势能。
具体地，参照图7和图8，棘轮组件6包括：棘轮套61和棘轮62，棘轮套61固定在洗涤剂盒1上，例如可以固定在洗涤剂盒上盖11上，棘轮套61的内周面上形成有周向分布的多个棘轮槽611，棘轮62包括轴向相连的第一段部621和第二段部622，第一段部621与涡卷弹簧42固定，第二段部622的外周面上设有周向分布的至少一个棘爪6221，每个棘爪6221均与棘轮槽611配合以使棘轮62可拨动地设在棘轮套61内，这样，第二段部622可以在棘轮套61内按照一个方向转动，从而通过调节第二段部622的转动角度就以调节涡卷弹簧42的弹簧力，由此，方便调节，且棘轮组件6的结构简单、紧凑，便于加工和装配。当然，棘轮组件6的结构不限于此。
例如在图7和图8的示例中，洗涤剂盒上盖11上形成有沿上下方向贯穿的圆形安装孔111，棘轮套61形成为大体圆筒形，且棘轮套61的外周面上具有定位凸台612和多个定位块613，定位凸台612可以形成为圆环形且由棘轮套61的外周面向外凸出而成，多个定位块613在棘轮套61的周向上均匀地间隔开，且多个定位块613的上端可以与定位凸台612的下端相连，相应地，参照图6，洗涤剂盒下盖12的上表面上设有多个定位卡块组，每个定位卡块组包括两个间隔开设置的定位卡块，相应的两个定位卡块之间可以限定出定位卡槽125，从而也就是说，洗涤剂盒下盖12的上表面上设有多个定位卡槽125。
这样，装配时，可以将棘轮套61自下向上穿入安装孔111内，且定位凸台612的上端面可以止抵在洗涤剂盒上盖11的下端面上或者位于洗涤剂盒上盖11的下方，同时确保多个定位块613与多个定位卡槽125一一对应配合，且每个下定位块613都止抵在洗涤剂盒下盖12的上表面上，从而棘轮套61固定在洗涤剂盒1上，不可以相对洗涤剂盒1运动，也就是说，棘轮套61与洗涤剂盒1相对静止，彼此之间不会发生相对平移或者相对旋转。
参照图8，棘轮62包括上下相连的第二段部622和第一段部621，其中，第一段部621形成为大体圆柱形，且第一段部621上形成有定位槽6211，定位槽6211沿第一段部621的半径方向延伸，且贯穿第一段部621的底壁和外周壁，第一段部621的下端向下伸入涡卷弹簧42的中心，且涡卷弹簧42的内端421伸入且配合在定位槽6211内，使得棘轮62与涡卷弹簧42固定在一起，从而涡卷弹簧42的内端421可以通过棘轮组件6固定在洗涤剂盒1上。这里，可以理解的是，当棘轮62的第一段部621与涡卷弹簧42配合到位后，第一段部621的下端面可以止抵在驱动齿轮41的上端面上，从而可以限定棘轮62在上下方向上的位置。
进一步地，参照图8，第二段部622的外周壁上可以具有三个棘爪6221，三个棘爪6221 在第二段部622的周向上均匀分布，且关于第二段部622的中心轴线呈中心对称分布，每个棘爪6221均构造为弹性棘爪6221，且每个棘爪6221的固定端均与第二段部622的外周壁相连，每个棘爪6221的自由端均朝向远离相应棘爪6221固定端和远离第二段部622中心轴线的方向延伸，相应地，棘轮套61内的上部形成有多个棘轮齿，多个棘轮齿沿棘轮套61的轴向均匀地间隔开分布，每相邻的两个棘轮齿之间限定出棘轮槽611，其中，每个棘轮62齿的横截面均形成为大体直角三角形。当然，棘爪6221的数量以及形状不限于此。
由此，当棘轮62配合在棘轮套61内时，三个棘爪6221可以与多个棘轮套61中的三个棘轮槽611对应配合定位，正向(例如按照顺时针方向)转动棘轮62后，三个棘爪6221可以与其余棘轮槽611中的三个配合定位，此时与涡卷弹簧42相固定的棘轮62可以调整涡卷弹簧42的预设弹簧力，而反向(例如按照逆时针方向)转动棘轮62后，三个棘爪6221无法与当前配合的三个棘轮槽611脱离配合，从而保证已经调整好的涡卷弹簧42的预设弹簧力可以固定，而不会发生回弹等问题。
优选地，参照图1，第一段部621的远离第二段部622的一侧端面上形成有限位槽623。例如在图1的示例中，棘轮62与涡卷弹簧42、棘轮62装配到位后，第二段部622的上端面可以穿过棘轮套61且显露在洗涤剂盒1上端面的上方，限位槽623可以形成为一字型、十字形(图未示出)、多边形等(图未示出)，且由第二段部622的上端面向下凹入形成，从而可以采用相应的工具，例如一字螺丝刀、十字螺丝刀、多边形螺丝刀等转动棘轮62，进而实现对涡卷弹簧42的调节。
根据本发明第二方面实施例的洗衣机(图未示出)，包括根据本发明上述第一方面实施例的用于洗衣机的洗涤剂盒组件100。根据本发明实施例的洗衣机的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
根据本发明实施例的洗衣机(图未示出)，通过设置上述第一方面实施例的用于洗衣机的洗涤剂盒组件100，从而提高了洗衣机的整体性能。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅 仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (12)

  1. 一种用于洗衣机的洗涤剂盒组件，其特征在于，包括：
    洗涤剂盒；
    分配器盒，所述分配器盒设在所述洗涤剂盒内，且所述分配器盒在打开位置和关闭位置之间可移动；
    驱动组件，所述驱动组件连接在所述洗涤剂盒和所述分配器盒之间，所述驱动组件被构造成用于驱动所述分配器盒从所述关闭位置向所述打开位置运动；以及
    阻尼组件，所述阻尼组件连接在所述洗涤剂盒和所述分配器盒之间，所述阻尼组件被构造成所述驱动组件驱动所述分配器盒运动的过程中向所述分配器盒提供从所述打开位置向所述关闭位置方向的阻尼力。
  2. 根据权利要求1所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述阻尼组件包括：
    阻尼齿轮，所述阻尼齿轮设在所述洗涤剂盒上；和
    第一齿条，所述第一齿条设在所述分配器盒上，所述第一齿条宽度方向上的一侧形成有与所述阻尼齿轮啮合的第一啮合齿。
  3. 根据权利要求2所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述驱动组件包括：
    驱动齿轮，所述驱动齿轮可转动地设在所述洗涤剂盒上；
    涡卷弹簧，所述涡卷弹簧的一端与所述驱动齿轮相连、另一端与所述洗涤剂盒相连；以及
    第二齿条，所述第二齿条设在所述分配器盒上，所述第二齿条宽度方向上的一侧形成有与所述驱动齿轮啮合的第二啮合齿，其中，所述第二齿条与所述第一齿条相对设置。
  4. 根据权利要求3所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述驱动组件进一步包括：安装套筒，所述安装套筒的轴向一端与所述驱动齿轮的轴向端面相连，所述涡卷弹簧设在所述安装套筒内且所述涡卷弹簧的所述一端与所述安装套筒相连。
  5. 根据权利要求3或4所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述第二齿条和所述第一齿条一体成型为双边齿条，所述第一啮合齿和所述第二啮合齿位于所述双边齿条宽度方向上的两相对侧。
  6. 根据权利要求5所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述洗涤剂盒包括位于所述分配器盒顶部的盖体，所述盖体的上表面上形成有沿前后方向延伸的滑移槽，所述双边齿条可移动地配合在所述滑移槽内。
  7. 根据权利要求6所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述滑移槽的底壁上形成有沿前后方向延伸的移动孔，所述分配器盒上形成有限位凹槽，所述双边齿条上设有限位凸起，所述限位凸起可前后移动地设在所述移动孔内且与所述限位凹槽配合。
  8. 根据权利要求6或7所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述盖体的 上表面上进一步形成有两个安装槽，所述两个安装槽分别位于所述滑移槽的两侧且与所述滑移槽的中部连通，所述阻尼齿轮和所述驱动齿轮分别可转动地配合在所述两个安装槽内以与所述滑移槽内的所述双边齿条啮合。
  9. 根据权利要求3-8中任一项所述的用于洗衣机的洗涤剂盒组件，其特征在于，进一步包括：棘轮组件，所述棘轮组件连接在所述涡卷弹簧的所述另一端与所述洗涤剂盒之间以调节所述涡卷弹簧的预设卷簧力。
  10. 根据权利要求9所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述棘轮组件包括：
    棘轮套，所述棘轮套固定在所述洗涤剂盒上，所述棘轮套的内周面上形成有周向分布的多个棘轮槽；和
    棘轮，所述棘轮包括相连的第一段部和第二段部，所述第一段部与所述涡卷弹簧所述另一端相连，所述第二段部的外周面上设有周向分布的多个棘爪，每个所述棘爪均与所述棘轮槽配合以使所述棘轮可拨动地设在所述棘轮套内。
  11. 根据权利要求10所述的用于洗衣机的洗涤剂盒组件，其特征在于，所述第二段部的远离所述第一段部的一侧端面上形成有限位槽。
  12. 一种洗衣机，其特征在于，包括根据权利要求1-11中任一项所述的用于洗衣机的洗涤剂盒组件。
PCT/CN2015/077595 2015-03-13 2015-04-27 用于洗衣机的洗涤剂盒组件和具有其的洗衣机 WO2016145716A1 (zh)

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