CN107119422B - Semi-automatic opening and closing detergent box assembly and washing machine with same - Google Patents
Semi-automatic opening and closing detergent box assembly and washing machine with same Download PDFInfo
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- CN107119422B CN107119422B CN201710447565.8A CN201710447565A CN107119422B CN 107119422 B CN107119422 B CN 107119422B CN 201710447565 A CN201710447565 A CN 201710447565A CN 107119422 B CN107119422 B CN 107119422B
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- 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
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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Abstract
The invention discloses a semi-automatic opening and closing detergent box assembly and a washing machine with the same, wherein the semi-automatic opening and closing detergent box assembly comprises a water box, a detergent box arranged in the water box in a sliding manner, a box cover arranged at the top of the water box, a handle cover arranged at the front end of the detergent box, a locking unit and an automatic popping unit; the locking unit is used for locking the detergent box at a closed position, the automatic ejecting unit is used for driving the unlocked detergent box to eject the water box, and the water box assembly is provided with a guide structure for ensuring the ejecting direction of the detergent box; the locking unit is pressed to change the self-locking state and the opening state in turn. The automatic opening device is simple and reliable in structure and operation, automatically opens the detergent box without increasing too much cost, brings more comfortable use experience to people, simplifies complicated manual operation, and can be applied to any type of full-automatic washing machine or semi-automatic washing machine.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a semi-automatic opening and closing detergent box assembly and a washing machine with the same.
Background
In general, a washing machine refers to an apparatus for washing clothes and sheets (hereinafter, referred to as "laundry"), which removes dirt from the laundry through washing, rinsing and dehydrating processes using water, detergent and mechanical action. The detergent supply unit is generally provided in a water supply system so that the incoming water flushes the detergent in the detergent supply unit into the washing tank. The detergent providing unit may include: a detergent box disposed on the water supply unit; and a water tank disposed in the detergent box. The water tub may be designed to be withdrawn from the detergent box and completely escape to the outside of the washing machine. The above-mentioned prior art washing machines have the potential to be inconvenient and complicated to use. Typically, the user must withdraw the water tank from the detergent box assembly, place detergent into the detergent box, and then insert the detergent box back into the water tank. In these processes, the detergent box may be incompletely inserted into the washing machine or incompletely withdrawn from the water tub due to a malfunction occurring when the user directly withdraws or inserts the water tub.
Among the prior art, the washing machine who disposes detergent box subassembly is when using, the detergent box all opens and shuts and closes and close through manual pull, the pull of detergent box opens and shuts and closes and belong to manual control, the user feels and feels different with the body, use comfort is not high, in addition, there is probably the detergent box and closes not tight condition, influence the effect of intaking, washing machine water box subassembly before, all pull open or push away to close by the manual work, produce easily and open and shut not smoothly, user experience nature is not good, cause user's complaint.
Chinese patent application No. cn201610515232.x discloses a detergent box assembly and a washing machine having the same, the detergent box assembly comprising: a detergent box and a spring damper, wherein the spring damper is switchably provided on the detergent box between a released state and a compressed state, the spring damper comprising: the barrel is in a tubular shape with a closed rear end and an open front end, a spring is arranged in the barrel, the rear end of the damping rod is inserted into the barrel, the rear end of the damping rod is located in the front end of the barrel in a release state, the rear end of the damping rod is located in the rear end of the barrel in a compression state and compresses air in the barrel, the barrel is arranged on a detergent box, and the relative position of the barrel and the detergent box is fixed.
Therefore, there is a need to improve the defects and shortcomings of the prior art, and to provide a water box assembly of a semi-automatic opening and closing washing machine, which has simple and reliable structure operation, automatically opens the detergent box without increasing too much cost, brings more comfortable use experience to people, simplifies complicated manual operation, and can be applied to any type of full-automatic washing machine or semi-automatic washing machine.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and to provide a semi-automatic opening and closing detergent box assembly which can overcome the above problems or at least partially solve the above problems.
Another object of the present invention is to provide a washing machine having the same.
In order to solve the technical problems, the invention adopts the technical scheme that: a semi-automatic opening and closing detergent box assembly comprises a water box and a detergent box arranged in the water box in a sliding mode, wherein a box cover is arranged at the top of the water box, and a handle cover is arranged at the front end of the detergent box; the semi-automatic opening and closing detergent box assembly further comprises a locking unit and an automatic ejecting unit, wherein the locking unit is used for locking the detergent box at a closed position, and the automatic ejecting unit is used for driving the unlocked detergent box to eject the water box; the water box assembly is provided with a guide structure for ensuring the ejecting direction of the detergent box, and the locking unit sequentially and alternately changes self-locking and opening states along with pressing.
Wherein, guide structure pops out the unit guide slot including setting up in the water box body and sets up in the detergent box body and corresponds the unit guide post that pops out the unit guide slot position, and the design of integrative structure has made things convenient for holistic manufacturing, cost is reduced makes guide structure commonality and price/performance ratio all obtain promoting under the little condition of change.
And, pop out the unit guide post and be hollow structure, the internally mounted auto-eject unit, set up like this and make the installation of auto-eject unit become simple, convenient, change as far as possible little, the condition as far as possible simple in construction in the whole, accomplished two functions of direction and installation in same structure, the cost is reduced, the performance has been promoted.
Further, the automatic ejecting unit comprises a damper body and a push rod; the damper is fixedly arranged on the guide post of the detergent box ejection unit, the push rod is sleeved in the damper body, and one end of the push rod abuts against the handle cover of the detergent box; when the lock catch is not in a locking state, the push rod pushes the detergent box to move the detergent box to an opening position, and the automatic ejecting unit is arranged in the ejecting unit guide column, so that the space of the whole structure is saved, and the structure is optimized; if the lock catch is not in the locking state, the water box assembly is not closed tightly, the detergent box can be automatically ejected, the situation that a user is not closed in place is avoided, and the water inlet effect is guaranteed.
Further, the automatic ejecting unit has damping property during the opening process of the detergent box and slowly pushes the detergent box under the action of the compression spring; the automatic ejecting unit has less elasticity but no damping during the closing of the detergent box, so that the dispenser can be quickly closed.
In addition, the locking unit comprises a first locking unit arranged in the water box lock catch mounting groove and a second locking unit arranged on the detergent box body and corresponding to the relative position of the first locking unit, and the second locking unit and the detergent box are integrally designed, so that the whole processing and manufacturing are facilitated, the cost is reduced, and the operation effect of the whole mechanism is ensured.
Furthermore, a lock catch with an opening width capable of being adjusted along with the locking state is arranged at the end part of the first locking unit; when the lock catch is in a locking state, the lock catch tightly clamps the second locking unit, and the width of the lock catch is minimum; when the lock catch is in an open state, the second locking unit is separated from the lock catch, and the width of the lock catch is maximum; the second locking unit is of a clamping column structure, and the shape of the end part of the clamping column is matched with the shape of the lock catch in the state of the maximum opening width; in the locking state, the minimum width of the lock catch can effectively lock the detergent box in the water box, in the opening state, the maximum width of the lock catch enables the second locking unit to be separated more easily, the second locking unit and the first locking unit are matched in shape, the locking is firmer, and the detergent box is locked more stably in the water box.
In one embodiment, at least one of the locking unit and the automatic ejecting unit is arranged at the top of the water box assembly, the locking unit and the automatic ejecting unit are arranged on the same side, and under the condition that the ejecting and locking stress point and the stress direction are close to each other, the stress of the detergent box is more concentrated, the stress of each component in the guiding direction is more uniform, the abrasion condition of each component is effectively relieved, and the service life is prolonged.
In one embodiment, at least one of the locking unit and the automatic ejecting unit is arranged at the bottom of the water box assembly, the locking unit and the automatic ejecting unit are arranged on the same side, and under the condition that the ejecting and locking stress point and the stress direction are close to each other, the stress of the detergent box is more concentrated, the stress of each component in the guiding direction is more uniform, the abrasion condition of each component is effectively relieved, and the service life is prolonged.
A washing machine comprises the semi-automatic opening and closing detergent box assembly.
1. After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
2. The structure is simple and reliable to operate, the water box is automatically opened under the condition that too much cost is not increased, and more comfortable use experience is given to people.
3. Simplifies the complicated manual operation, and can be applied to any type of full-automatic washing machine or semi-automatic washing machine.
4. The phenomenon that the water inlet effect is influenced due to the fact that the detergent box is not tightly closed is effectively avoided.
5. When washing powder, detergent or bleaching agent needs to be added, the detergent box is pressed for the first time, the detergent box is slowly and automatically opened, and the whole detergent box is opened more smoothly.
6. After the addition is finished, the detergent box is pressed, and the detergent box is closed quickly by a little force, so that the whole detergent box is closed more smoothly.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of a semi-automatic opening and closing detergent box assembly according to the present invention;
FIG. 2 is a schematic view of a detergent box according to the present invention;
FIG. 3 is a schematic view of a detergent box according to the present invention;
FIG. 4 is a schematic view of a water box of the present invention;
FIG. 5 is a schematic view of a first locking unit of the present invention;
FIG. 6 is a schematic view of the spring damper of the present invention;
FIG. 7 is a schematic view of the first locking unit of the present invention in a self-locking state;
FIG. 8 is a schematic view of the first locking unit of the present invention in an open state;
FIG. 9 is a schematic view of the spring damper of the present invention in a compressed state;
FIG. 10 is a schematic view of the spring damper of the present invention in an open state;
FIG. 11 is a schematic cross-sectional view of a spring damper for a semi-automatic opening and closing detergent box assembly in a closed state according to the present invention;
FIG. 12 is a schematic sectional view of a locking unit for a closed state of a semi-automatic opening and closing detergent box assembly according to the present invention;
FIG. 13 is a schematic cross-sectional view of the spring damper in an open state of the semi-automatic opening and closing detergent box assembly of the present invention;
fig. 14 is a schematic sectional view of an open state locking unit of a semi-automatic opening and closing detergent box assembly according to the present invention.
In the figure: 1. a detergent box; 2. a water box; 3. a box cover; 4. a handle cover; 5. a lock catch mounting groove; 6. a pop-up unit guide groove; 7. an automatic pop-up unit; 701. a damper body; 702. a push rod; 8. a locking unit; 801. a second locking unit; 802. a first locking unit; 803. locking; 9. ejecting a unit guide post; 10. and a guide structure.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 14, a semi-automatic opening and closing detergent box assembly and a washing machine having the same according to the present invention includes a water box 2, a detergent box 1 slidably disposed in the water box 2, wherein the detergent box 1 is used for containing detergent, although a person skilled in the art can understand the detergent as related liquid used in other washing processes, such as softener, bleaching agent, etc., and further, non-liquid washing substances such as washing powder, etc. can be added into the detergent box 1; the top of the water box 2 is provided with a box cover 3, and the front end of the detergent box 1 is provided with a handle cover 4, so that the detergent box 1 can be conveniently pushed and pulled.
The semi-automatic opening and closing detergent box assembly further comprises a locking unit 8 and an automatic ejecting unit 7, wherein the locking unit 8 is used for locking the detergent box 1 at a closed position, and the automatic ejecting unit 7 is used for driving the unlocked detergent box 1 to eject the water box 2; the water box subassembly is equipped with guide structure 10 that is used for guaranteeing detergent box 1 and pops out the direction, locking unit 8 is along with pressing alternative auto-lock and open mode in proper order, wherein, guide structure 10 is including setting up in the unit guide slot that pops out of water box 2 body and setting up in the unit guide post 9 that pops out that the detergent box 1 body corresponds the unit guide slot 6 position of popping out, holistic manufacturing has been made things convenient for in the design of a body structure, the cost is reduced, make guide structure 10 commonality and price/performance ratio all promoted under the little condition of change.
In addition, the guide post 9 of the pop-up unit is of a hollow structure, and the automatic pop-up unit 7 is installed inside the hollow structure, so that the installation of the automatic pop-up unit 7 becomes simple and convenient, and under the conditions that the overall change is as small as possible and the structure is as simple as possible, two functions of guiding and installing are completed in the same structure, the cost is reduced, and the performance is improved; further, the automatic ejection unit 7 includes a damper body 701 and a push rod 702; the damper is fixedly arranged on the guide post 9 of the popping unit of the detergent box 1, the push rod 702 is sleeved in the damper body 701, and one end of the push rod 702 is abutted against the handle cover 4 of the detergent box 1; when the lock 803 is not in a locked state, the push rod 702 pushes the detergent box 1 to move the detergent box 1 to an open position, and the automatic ejecting unit 7 is arranged in the ejecting unit guide column 9, so that the space of the whole structure is saved, and the structure is optimized; if the lock 803 is not in a locking state, the water box assembly is not closed tightly, and the detergent box 1 can be automatically ejected out, so that the situation that a user is not closed in place is avoided, and the water inlet effect is ensured; further, the automatic ejecting unit 7 has damping property during the opening of the detergent box 1, and slowly pushes the detergent box 1 under the action of the compression spring; the automatic ejecting unit 7 has no damping but has less elasticity during the closing of the detergent box 1, so that the dispenser can be quickly closed.
Meanwhile, the locking unit 8 comprises a first locking unit 802 arranged in the mounting groove 5 of the lock 803 of the water box 2 and a second locking unit 801 arranged on the body of the detergent box 1 corresponding to the relative position of the first locking unit 802, and the second locking unit 801 and the detergent box 1 are integrally designed, so that the integral processing and manufacturing are facilitated, the cost is reduced, and the operation effect of the integral mechanism is ensured; further, a lock 803 with an opening width adjustable with the locking state is arranged at the end of the first locking unit 802; when the lock 803 is in a locked state, the lock 803 clamps the second locking unit 801, and the width of the lock 803 is minimum; when the lock 803 is in an open state, the second locking unit 801 is disengaged from the lock 803, and the width of the lock 803 is the largest; the second locking unit 801 is of a clamping column structure, and the shape of the end part of the clamping column is matched with the shape of the lock catch 803 in the state of the maximum opening width; in the locked state, the minimum width of the lock 803 can effectively lock the detergent box 1 in the water box 2, in the unlocked state, the maximum width of the lock 803 makes it easier to disengage the second locking unit 801, and the second locking unit 801 and the first locking unit 802 are shaped like a matched, so that the locking is firmer, and the detergent box 1 is locked in the water box 2 more stably.
A washing machine, not limited to washing machines of course, has a semi-automatically openable and closable detergent box assembly of the above kind.
Example one
As shown in fig. 1 to 14, the semi-automatic opening and closing detergent box assembly of the present embodiment includes a water box 2, a detergent box 1 slidably disposed in the water box 2, a box cover 3 disposed on the top of the water box 2, and a handle cover 4 disposed at the front end of the detergent box 1; the semi-automatic opening and closing detergent box assembly further comprises a locking unit 8 and an automatic ejecting unit 7, wherein the locking unit 8 is used for locking the detergent box 1 at a closed position, and the automatic ejecting unit 7 is used for driving the unlocked detergent box 1 to eject the water box 2; the water box assembly is provided with a guide structure 10 for ensuring the ejecting direction of the detergent box 1, and the locking unit 8 is pressed to sequentially and alternately change the self-locking state and the opening state; the guide structure 10 comprises an ejecting unit guide groove arranged on the water box 2 body and an ejecting unit guide post 9 arranged on the detergent box 1 body corresponding to the ejecting unit guide groove 6, the ejecting unit guide post 9 is of a hollow structure, the automatic ejecting unit 7 is installed inside the ejecting unit guide post, and the automatic ejecting unit 7 comprises a damper body 701 and a push rod 702; the damper is fixedly arranged on the guide post 9 of the popping unit of the detergent box 1, the push rod 702 is sleeved in the damper body 701, and one end of the push rod 702 is abutted against the handle cover 4 of the detergent box 1; when the latch 803 is not in the locked state, the push rod 702 pushes the detergent box 1 to move the detergent box 1 to the open position.
The lock unit 8, once pressed, self-locks and opens the lock 803 alternately; the end part is provided with a special structure, when the self-locking is carried out, the tongue width of the lock catch 803 is reduced, and the clamping jaw is locked; when the lock catch 803 is opened, the tongue of the lock catch is reset to be opened, the width is increased, and the clamping jaws are released. The automatic ejecting unit 7 is a device having damping property when opened, having no damping property, but having less elasticity.
When the detergent needs to be added, the detergent box 1 is pressed for the first time, and the detergent box 1 is slowly and automatically opened; after the detergent box 1 is added, the detergent box 2 is quickly closed by pressing the detergent box 1 slightly, and if the detergent box is not closed tightly, the water box 2 can be automatically ejected out, so that the situation that a user cannot close the detergent box in place is avoided.
Example two
As shown in fig. 6, 9 and 10, the present embodiment is further limited to the first embodiment, and the automatic ejecting unit 7 is a spring damper, which has damping property when opened and slowly and automatically opens under the action of a compression spring, and has no damping property but has small elasticity when pressed to close.
EXAMPLE III
As shown in fig. 6, 9 and 10, the present embodiment is different from the second embodiment in that the automatic ejecting unit 7 is a hydraulic damper, and has damping property when opened, and the detergent box 1 is slowly and automatically opened, and has no damping property but has small elasticity when pressed to be closed.
Example four
As shown in fig. 1, 4, 5, 7 and 8, this embodiment is further limited to the first embodiment, the second locking unit 801 of the locking unit 8 and the detergent box 1 are integrally molded, so that the strength of the second locking unit 801 is increased, and the detergent box 1 can share the pressure borne by the second locking unit 801.
EXAMPLE five
As shown in fig. 1, 4, 5, 7 and 8, the present embodiment is different from the fourth embodiment in that the second locking unit 801 of the locking unit 8 and the detergent box 1 are in an adhesion split structure, which increases the strength of the second locking unit 801, so that the detergent box 1 can share the pressure born by the second locking unit 801.
EXAMPLE six
As shown in fig. 1 to 14, the present embodiment is further defined as the first embodiment, wherein the front end of the push rod 702 of the automatic ejecting unit 7 is integrally bonded to the handle cover 4 of the detergent box 1.
EXAMPLE seven
As shown in fig. 1 to 14, the present embodiment is different from the sixth embodiment in that the front end of the push rod 702 of the automatic ejecting unit 7 is separated from the handle cover 4 of the detergent box 1.
Example eight
As shown in fig. 1 to 14, this embodiment is further defined by any one of the first to eighth embodiments, at least one of the locking unit 8 and the automatic ejecting unit 7 is disposed on the top of the water box assembly, the locking unit 8 and the automatic ejecting unit 7 are disposed on the same side, and when the force bearing point and the force bearing direction of the ejecting and locking are close, the force bearing point and the force bearing direction of the ejecting and locking are more concentrated, the force bearing of each component in the guiding direction is more uniform, the wear of each component is effectively relieved, and the service life is prolonged.
Example nine
As shown in fig. 1 to 14, this embodiment is further limited to any one of the first to eighth embodiments, at least one of the locking unit 8 and the automatic ejecting unit 7 is disposed at the bottom of the water box assembly, the locking unit 8 and the automatic ejecting unit 7 are disposed at the same side, and when the force bearing point and the force bearing direction of the ejecting and locking are close, the force bearing point and the force bearing direction of the ejecting and locking are more concentrated, the force bearing of each component in the guiding direction is more uniform, the wear of each component is effectively relieved, and the service life is prolonged.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A semi-automatic opening and closing detergent box assembly comprises a water box (2), a detergent box (1) arranged in the water box (2) in a sliding mode, a box cover (3) is arranged at the top of the water box (2), a handle cover (4) is arranged at the front end of the detergent box (1), and the semi-automatic opening and closing detergent box assembly further comprises a locking unit (8) and an automatic ejecting unit (7); the locking unit (8) is used for locking the detergent box (1) at a closed position, and the automatic ejecting unit (7) is used for driving the unlocked detergent box (1) to eject the water box (2), and is characterized in that: the water box (2) is provided with a guide structure (10) for ensuring the ejecting direction of the detergent box (1); the locking unit (8) is pressed to sequentially and alternately change the self-locking state and the opening state;
the guide structure (10) comprises an ejecting unit guide groove (6) arranged on the water box (2) body and an ejecting unit guide column (9) arranged on the detergent box (1) body corresponding to the ejecting unit guide groove (6);
the pop-up unit guide post (9) is of a hollow structure, and an automatic pop-up unit (7) is arranged in the pop-up unit guide post;
the automatic ejection unit (7) comprises a damper body (701) and a push rod (702); the damper body (701) is fixedly arranged in a guide column (9) of an ejection unit of the detergent box (1), the push rod (702) is sleeved in the damper body (701), one end of the damper body (701) is abutted against a handle cover (4) of the detergent box (1), and one end of the push rod (702) is connected with the water box (2); when the lock catch (803) is not in a locked state, the damper body (701) pushes the detergent box (1) to automatically move the detergent box (1) to an open position.
2. A semi-automatic opening and closing detergent box assembly according to claim 1, wherein: the automatic ejecting unit (7) has damping property in the opening process of the detergent box (1), and slowly pushes the detergent box (1) under the action of a compression spring; the automatic ejecting unit (7) has less elasticity but no damping during the closing of the detergent box (1), so that the dispenser can be quickly closed.
3. A semi-automatic opening and closing detergent box assembly according to claim 1, wherein: the locking unit (8) comprises a first locking unit (802) arranged in the lock catch mounting groove (5) of the water box (2) and a second locking unit (801) arranged on the body of the detergent box (1) corresponding to the relative position of the first locking unit (802).
4. A semi-automatic opening and closing detergent box assembly according to claim 3, wherein: a lock catch (803) with an opening width capable of being adjusted along with the locking state is arranged at the end part of the first locking unit (802); when the lock catch (803) is in a locking state, the lock catch (803) clamps the second locking unit (801), and the width of the lock catch (803) is minimum; when the lock catch (803) is in an open state, the second locking unit (801) is separated from the lock catch (803), and the width of the lock catch (803) is maximum; the second locking unit (801) is of a clamping column structure, and the shape of the end part of the clamping column is matched with that of the lock catch (803) in the state that the opening width is maximum.
5. A semi-automatic opening and closing detergent box assembly according to any one of claims 1 to 4, wherein: at least one of the locking unit (8) and the automatic ejecting unit (7) is disposed at the top of the detergent box assembly.
6. A semi-automatic opening and closing detergent box assembly according to any one of claims 1 to 4, wherein: at least one of the locking unit (8) and the automatic ejecting unit (7) is disposed at the bottom of the detergent box assembly.
7. A washing machine characterized by: comprising a semi-automatic opening and closing detergent box assembly according to any one of claims 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710447565.8A CN107119422B (en) | 2017-06-14 | 2017-06-14 | Semi-automatic opening and closing detergent box assembly and washing machine with same |
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| CN201710447565.8A CN107119422B (en) | 2017-06-14 | 2017-06-14 | Semi-automatic opening and closing detergent box assembly and washing machine with same |
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| CN107119422B true CN107119422B (en) | 2022-04-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558110A (en) * | 2017-09-06 | 2018-01-09 | 神龙电气有限公司 | Sink knocker |
| CN107916539A (en) * | 2017-12-07 | 2018-04-17 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method of distributor box and washing machine |
| CN110604530B (en) * | 2018-06-15 | 2022-10-04 | 青岛海尔洗碗机有限公司 | Detergent adder for dish-washing machine and dish-washing machine |
| CN110284302A (en) * | 2019-07-25 | 2019-09-27 | 珠海格力电器股份有限公司 | Housing unit and washing machine with it |
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| CN107119422A (en) | 2017-09-01 |
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Effective date of registration: 20220301 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co., Ltd Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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