CN112127119A - A clothing processing agent input subassembly and clothing processing apparatus for clothing processing apparatus - Google Patents
A clothing processing agent input subassembly and clothing processing apparatus for clothing processing apparatus Download PDFInfo
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- CN112127119A CN112127119A CN201910556645.6A CN201910556645A CN112127119A CN 112127119 A CN112127119 A CN 112127119A CN 201910556645 A CN201910556645 A CN 201910556645A CN 112127119 A CN112127119 A CN 112127119A
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- container
- sealing connection
- tube
- sealing
- liquid guide
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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
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Textile Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention belongs to the technical field of clothes treatment, and particularly provides a clothes treating agent feeding assembly for clothes treating equipment and the clothes treating equipment. When the throwing container is pulled out, the liquid guide insertion pipe keeps the throwing container communicated with the storage container, the injected clothes treating agent is conveyed into the storage container through the liquid guide insertion pipe, and the telescopic pipe can prevent the push-and-eject switch from being unlocked.
Description
Technical Field
The invention belongs to the technical field of clothes treatment, and particularly provides a clothes treating agent feeding assembly for clothes treating equipment and the clothes treating equipment.
Background
Laundry treatment apparatuses are machines capable of washing, spin-drying, dry-cleaning and/or drying laundry, and common laundry treatment apparatuses include washing machines, shoe washers, dryers, dry cleaners, all-in-one washers, and the like.
With the continuous improvement of the production technology level and the increasing demand of users, the functionality of the existing clothes treatment equipment is gradually enhanced, taking a washing machine as an example, the washing machine comprises a body and a detergent feeding assembly, detergent can be injected into a working cavity of the washing machine through the detergent feeding assembly, and as the volume of a detergent box in the detergent feeding assembly is large, a user needs large force to pull and push the detergent box when adding detergent, so that the operation of the user is inconvenient, and the user experience is reduced.
Therefore, there is a need in the art for a new laundry treating agent dispensing assembly for a laundry treating apparatus and a corresponding laundry treating apparatus to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem of poor user experience caused by inconvenient laundry treatment agent feeding of the conventional laundry treatment apparatus, the present invention provides a laundry treatment agent feeding assembly for a laundry treatment apparatus, the laundry treatment apparatus includes a body, the laundry treatment agent feeding assembly includes a storage container, a feeding container, a liquid guiding insertion tube, an extension tube, and a push switch, the storage container is fixedly disposed in the body, the feeding container is slidably connected to the body, the push switch is configured to lock the feeding container to the body and/or the storage container after the feeding container is pushed into the body, one end of the liquid guiding insertion tube is communicated with the feeding container through the extension tube, and the other end of the liquid guiding insertion tube is inserted into the storage container, the length of the liquid guide insertion pipe is set to be that the other end of the liquid guide insertion pipe cannot fall out of the storage container when the throwing container moves away from the storage container, and the telescopic pipe can stretch and retract so as to allow the throwing container to move towards the storage container when the liquid guide insertion pipe is clamped or moves not smoothly enough to enable the push switch to be unlocked and accordingly enable the push switch to push the throwing container out.
In a preferred embodiment of the above laundry treatment agent dispensing assembly, the laundry treatment dispensing assembly further comprises a sealing connection structure, and the sealing connection structure is disposed between the telescopic tube and the dispensing container and/or between the telescopic tube and the liquid guide insertion tube.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the sealing connection structure comprises a first sealing connection structure, and one end of the telescopic tube and the dispensing container are connected in a sealing manner by the first sealing connection structure.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the first sealing connection structure includes a first sealing connection portion formed on the dispensing container and a second sealing connection portion formed on the extension tube, and one end of the extension tube and the dispensing container are connected in a sealing manner by the first sealing connection portion and the second sealing connection portion.
In the preferable technical scheme of the laundry treating agent feeding assembly, the first sealing connecting portion is an annular sealing rib or an annular sealing groove, the second sealing connecting portion is a corresponding annular sealing groove or an annular sealing rib, and one end of the telescopic pipe is connected with the feeding container in a sealing manner through the annular sealing rib and the annular sealing groove.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the first sealing connection portion is an annular sealing rib formed on an inner wall of the dispensing container, and the second sealing connection portion is an annular sealing groove formed on an outer wall of the extension tube.
In the preferable technical scheme of the above-mentioned clothing treating agent feeding assembly, the clothing treating agent feeding assembly further comprises a fixing ring, the fixing ring is arranged at the joint of the telescopic pipe and the feeding container, and under the condition of being assembled, the outer wall of the fixing ring is attached to the inner wall of the telescopic pipe to prevent the annular sealing groove and the annular sealing rib from being separated from each other.
In a preferred embodiment of the above laundry treating agent feeding assembly, the fixing ring includes a ring-shaped body and a positioning structure connected to the ring-shaped body, and the positioning structure is configured to prevent the fixing ring from moving along the direction of the extension tube.
In the above preferred technical solution of the laundry treating agent dispensing assembly, the positioning structure is a positioning flange, the positioning flange is vertically connected with the annular body of the fixing ring, and in an assembled state, the positioning flange abuts against an end of the extension tube.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the sealing connection structure further includes a second sealing connection structure, and the other end of the extension tube and one end of the liquid guide insertion tube are connected in a sealing manner by the second sealing connection structure.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the second sealing connection structure includes a third sealing connection portion formed on the extension tube and a fourth sealing connection portion formed on the liquid guiding insertion tube, and the other end of the extension tube and one end of the liquid guiding insertion tube are connected in a sealing manner through the third sealing connection portion and the fourth sealing connection portion.
In the preferable technical scheme of the laundry treating agent feeding assembly, the third sealing connection portion is an annular sealing rib or an annular sealing groove, the fourth sealing connection portion is correspondingly an annular sealing groove or an annular sealing rib, and the other end of the extension tube and one end of the liquid guide insertion tube are connected in a sealing manner through the annular sealing rib and the annular sealing groove.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the dispensing container is provided with a support structure, and in the assembled condition, the extension tube is located above the support structure.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the support structure is a U-shaped plate, and in an assembled state, the extension tube is located in a receiving cavity formed by the U-shaped plate.
In a preferred embodiment of the above laundry treating agent dispensing assembly, the extension tube is a bellows tube or an extension tube.
In another aspect, the present invention also provides a laundry treating apparatus including the laundry treating agent dispensing assembly described above.
As can be understood by those skilled in the art, in the preferred technical scheme of the invention, the laundry treating agent feeding assembly is arranged in a split structure, namely the storage container and the feeding container are arranged in a split manner, and only the feeding container is connected with the body in a sliding manner, so that a user only needs to pull out the feeding container when feeding the laundry treating agent, and does not need to pull out the storage container, thereby saving labor and being fast; a liquid guide insertion pipe is arranged between the throwing container and the storage container, the other end of the liquid guide insertion pipe is inserted into the storage container, when the throwing container is pulled, the liquid guide insertion pipe moves along with the throwing container, but the other end of the liquid guide insertion pipe cannot be pulled out of the storage container, so that the liquid guide insertion pipe always communicates the throwing container with the storage container, and therefore when the clothes treating agent is injected into the throwing container, the clothes treating agent can be conveyed into the storage container through the liquid guide insertion pipe; in addition, the liquid guide insertion pipe is communicated with the throwing container through the telescopic pipe, so that the situation that the push switch cannot be unlocked can be prevented, particularly, if the liquid guide insertion pipe is directly communicated with the throwing container, when the liquid guide insertion pipe is adhered to the inner wall of the storage container by a clothes care agent and cannot move, or when the liquid guide insertion pipe is clamped and cannot move, the throwing container cannot move, so that pressure cannot be applied to the push switch, and the push switch cannot be unlocked, the telescopic pipe is arranged between the liquid guide insertion pipe and the throwing container, when the liquid guide insertion pipe cannot move, the telescopic pipe can be compressed, so that the throwing container can move towards the storage container to unlock the push switch, and the movement of the liquid guide insertion pipe can be influenced due to the adhesion effect of a clothes treatment agent, can swiftly unblock push away bullet switch, promote user and use experience.
Further, one end of the telescopic pipe is hermetically connected with the throwing container through a first sealing connection structure. The telescopic pipe and the throwing container are connected through the first sealing connection structure, and on the basis of connecting the telescopic pipe and the throwing container, the clothes treating agent can be prevented from leaking from the connection position of the telescopic pipe and the throwing container.
Furthermore, a fixing ring is arranged at the joint of the telescopic pipe and the throwing container, and under the condition of assembly, the outer wall of the fixing ring is attached to the inner wall of the telescopic pipe so as to prevent the annular sealing groove and the annular sealing rib from being separated from each other. The telescopic pipe is supported and reinforced through the fixing ring, so that the connection stability and the sealing property of the telescopic pipe and the throwing container are improved.
Still further, the fixed ring is provided with a positioning structure, and the fixed ring can be prevented from moving along the direction of the telescopic pipe through the positioning structure, so that the fixed ring can be positioned at a set position, the reliability of the fixed ring is improved, and the connection stability and the sealing property of the telescopic pipe and the throwing container are further improved.
Still further, the other end of the extension tube and one end of the catheter are hermetically connected through a second sealing connection structure. The telescopic pipe and the liquid guide insertion pipe are connected through the second sealing connection structure, and on the basis of connecting the telescopic pipe and the liquid guide insertion pipe, the clothes treating agent can be prevented from leaking from the connection position of the telescopic pipe and the liquid guide insertion pipe.
Still further, the throwing container is provided with a support structure, and the telescopic pipe is positioned above the support structure under the assembled condition. The telescopic pipe is supported by the supporting structure, so that the telescopic pipe can be prevented from deforming under the action of the gravity of the clothes treating agent to influence the movement of the throwing container, and the reliability of the clothes treating agent throwing assembly can be improved.
In addition, the clothes treatment equipment further provided on the basis of the technical scheme has the technical effects of the clothes treating agent feeding assembly due to the adoption of the clothes treating agent feeding assembly.
Drawings
Preferred embodiments of the present invention will be described below in conjunction with a washing machine with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a structure of a laundry treating agent dispensing assembly of the present invention;
fig. 2 is a sectional view of a laundry treating agent dispensing assembly of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view showing the connection of the liquid guiding cannula, the bellows and the fixing ring of the laundry treating agent feeding assembly of the present invention;
FIG. 5 is a schematic view showing a fixing ring of the laundry treating agent dispensing assembly according to the present invention;
fig. 6 is a schematic structural view of a dispensing container of the laundry treating agent dispensing assembly of the present invention;
FIG. 7 is a schematic view of the liquid-conducting cannula of the laundry treating agent dispensing assembly of the present invention;
FIG. 8 is a schematic view of the connection between the dispensing container and the catheter of the laundry treating agent dispensing assembly of the present invention;
fig. 9 is a schematic structural view of a storage container of the laundry treating agent dispensing assembly of the present invention.
Detailed Description
First, it should be understood by those skilled in the art that the embodiments described below are merely for explaining technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are explained in conjunction with a washing machine, this is not limitative, and the technical solution of the present invention is equally applicable to other laundry treatment apparatuses, such as an air washing apparatus, a shoe washing machine, a washing and drying machine, etc., without departing from the principle and scope of the present invention.
It should be noted that in the description of the present invention, the terms "left", "right", "inside", "outside", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The prior washing machine based on the background technology has the problem that the laundry treatment agent is not convenient to put in, which causes poor user experience. The invention provides a clothes treating agent feeding assembly for a washing machine and the washing machine, and aims to enable a user to carry out clothes treating agent feeding operation more conveniently and rapidly, so that the user experience is improved.
Specifically, as shown in fig. 1, 2 and 9, the washing machine of the present invention comprises a body, the laundry treating agent feeding assembly comprises a storage container 2, a feeding container 3, a liquid guide insertion tube 4, an extension tube 6 and a push switch 5, the storage container 2 is fixedly arranged in the body, the feeding container 3 is slidably connected with the body, the push switch 5 is arranged to lock the feeding container 3 on the body and/or the storage container 2 after pushing the feeding container 3 into the body, one end of the liquid guide insertion tube 4 is communicated with the feeding container 3 through the extension tube 6, the other end of the liquid guide insertion tube 4 is inserted into the storage container 2, the length of the liquid guide insertion tube 4 is arranged such that the other end of the liquid guide insertion tube 4 does not come out of the storage container 2 when the feeding container 3 is moved away from the storage container 2, the extension tube 6 is capable of extending and retracting so as to allow the feeding container 3 to move towards the storage container 2 to unlock the push switch 5 and thus to push the push switch 5 to open the push when the liquid guide insertion The valve 5 pushes the dosing container 3 out. The invention sets the clothes treating agent feeding assembly as a split structure, namely, the storage container 2 and the feeding container 3 are separately arranged, only the feeding container 3 is connected with the body in a sliding way, so that a user only needs to pull out the feeding container 3 when feeding the clothes treating agent, but does not need to pull out the storage container 2, the feeding container 3 is communicated with the storage container 2 through the telescopic pipe 6 and the liquid guide insertion pipe 4, the right end of the liquid guide insertion pipe 4 is inserted into the storage container 2, when the feeding container 3 is pulled (the feeding container 3 moves leftwards in the drawing), the telescopic pipe 6 and the liquid guide insertion pipe 4 are pulled out together with the feeding container 3, but the right end of the liquid guide insertion pipe 4 cannot be pulled out of the storage container 2, so that the clothes treating agent injected into the feeding container 3 can be conveyed into the storage container 2 through the telescopic pipe 6 and the liquid guide insertion pipe 4, and the feeding container 3 is fed with the clothes treating agent by the user, The telescope 6 is pushed into the body together with the catheter 4, and the right part of the catheter 4 is inserted into the storage container 2.
The invention is also provided with a push-spring switch 5, the push-spring switch 5 comprises a moving member, a locking piece (not shown in the figure) and a spring (also not shown in the figure), in one possible case, as shown in fig. 9, the push-spring switch 5 is arranged between the throwing container 3 and the storage container 2, one end of the moving member is fixedly connected with the throwing container 3, the other end of the moving member is connected with the locking piece and the spring arranged in the storage container 2, after the throwing container 3 is pushed into the body, the other end of the moving member is locked by the locking piece to lock the throwing container 3 on the storage container 2, when a user needs to add the clothes treating agent, the throwing container 3 only needs to be pushed slightly towards the storage container 2, and after the push-spring switch 5 is stressed, the other end of the moving member is unlocked with the locking piece and pushes out the throwing container 3 under the action of the spring; of course, the above situation is only exemplary, the push switch 5 can also be disposed between the dispensing container 3 and the body, or between the dispensing container 3 and the storage container 2 and between the dispensing container 3 and the body, and such adjustment and change of the specific disposition position of the push switch 5 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention. In addition, it should be noted that the specific structure of the push switch 5 is not limited to the above specific structure, and those skilled in the art can flexibly set the specific structure of the push switch 5 in practical applications, and all push switches that can be locked by pressing once and unlocked by pressing once are within the scope of the present invention.
In addition, in order to prevent the situation that the push-spring switch 5 cannot be unlocked, as shown in fig. 2, the liquid guide insertion tube 4 and the throwing container 3 are connected through the telescopic tube 6, when the liquid guide insertion tube 4 cannot move or moves not smoothly enough, the throwing container 3 is pushed, the telescopic tube 6 can be compressed, so that the throwing container 3 can move towards the storage container 2, and the push-spring switch 5 is forced to be unlocked. Wherein, the telescopic pipe 6 is a corrugated pipe, the left end of the corrugated pipe is communicated with the throwing container 3, and the right end of the corrugated pipe is communicated with the liquid guide insertion pipe 4. Of course, the telescopic tube 6 can also be provided as a telescopic tube or a rubber tube, etc., and such specific structural type adjustment and change to the telescopic tube 6 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
Furthermore, it should be noted that although only one embodiment is provided for the push switch 5 and only three embodiments are provided for the telescopic tube 6, it should be understood by those skilled in the art that the contribution of the present invention to the prior art is embodied in the combination of the push switch 5 and the telescopic tube 6, the protection scope thereof should not be limited to the specific structure of the telescopic tube 6 and the push switch 5, and therefore, the use of other structures of the push switch 5 or the telescopic tube 6 will also fall within the protection scope of the present invention.
Further, it should be noted that, as shown in fig. 1, in order to enable the storage container 2 to be fixed in the body, a housing box 1 for housing the storage container 2 and the drop container 3 may be provided on the body, and the storage container 2 is fixed at a rear portion of the housing box 1 (a right portion of the housing box 1 as viewed in the drawing), and when the drop container 3 is moved to the retracted position, the drop container 3 is housed in a front portion of the housing box 1 (a left portion of the housing box 1 as viewed in the drawing). Also, the laundry treating agents include detergents, softeners and the like, and such specific kinds and types of modifications of the laundry treating agents are not to be made without departing from the spirit and scope of the present invention, and should be limited to the scope of the present invention.
Furthermore, it should be noted that, as shown in fig. 1 and 9, two dispensing cavities 31 are provided on the dispensing container 3, one of which is a detergent dispensing cavity and the other is a softener dispensing cavity, and correspondingly, two storage cavities are provided on the storage container 2: the detergent storage cavity and the softener storage cavity are communicated through a group of liquid guide insertion tubes 4 and an extension tube 6, and the softener feeding cavity and the softener storage cavity are communicated through another group of liquid guide insertion tubes 4 and an extension tube 6. Of course, the number of the releasing cavities 31 is not limited to two, for example, the number of the releasing cavities 31 may be one or three, etc., and such adjustment and change to the specific number of the releasing cavities 31 without departing from the principle and scope of the present invention should be limited within the protection scope of the present invention.
Preferably, the laundry treatment dispensing assembly further comprises a sealing connection arranged between the telescopic tube 6 and the dispensing container 3 and/or between the telescopic tube 6 and the catheter 4. Wherein, the sealing connection structure can be only arranged between the telescopic tube 6 and the throwing container 3, or only arranged between the telescopic tube 6 and the liquid guide insertion tube 4, or arranged between the telescopic tube 6 and the throwing container 3 and between the telescopic tube 6 and the liquid guide insertion tube 4, and the adjustment and the change of the specific arrangement position of the sealing connection structure do not depart from the principle and the scope of the invention, and the invention is limited within the protection scope of the invention.
Preferably, the sealing connection comprises a first sealing connection by which one end of the telescopic tube 6 and the dosing container 3 are sealingly connected. Wherein the first sealing connection structure can be only arranged on the telescopic tube 6, or only arranged on the dispensing container 3, or a part of the first sealing connection structure is arranged on the telescopic tube 6, and another part of the first sealing connection structure is arranged on the dispensing container 3, and the flexible adjustment and change can be realized without departing from the principle and the scope of the invention, and the invention is to be limited within the protection scope of the invention.
Preferably, as shown in fig. 2 to 6, the first sealing connection structure comprises a first sealing connection 32 formed on the dispensing container 3 and a second sealing connection 61 formed on the telescopic tube 6, and one end of the telescopic tube 6 and the dispensing container 3 are sealingly connected by the first sealing connection 32 and the second sealing connection 61. The first sealing connection portion 32 is an annular sealing rib formed on the inner wall of the throwing container 3, the second sealing connection portion 61 is an annular sealing groove formed on the outer wall of the telescopic pipe 6, and one end of the telescopic pipe 6 is connected with the throwing container 3 in a sealing mode through the annular sealing rib and the annular sealing groove. Of course, it is also possible to arrange the first sealing connection 32 as an annular sealing groove formed on the dispensing container 3 and, correspondingly, the second sealing connection 61 as an annular sealing rib formed on the telescopic tube 6, and such flexible adjustment and modification are within the scope of protection of the present invention without departing from the principle and scope of the present invention.
Preferably, as shown in fig. 2 to 6, the laundry treatment dispensing agent assembly further comprises a fixing ring 7, the fixing ring 7 is disposed at the connection of the telescopic tube 6 and the dispensing container 3, and in an assembled state, an outer wall of the fixing ring 7 is fitted to an inner wall of the telescopic tube 6 to prevent the annular sealing groove and the annular sealing rib from being separated from each other. That is, the fixed ring 7 is supported on the inner wall of the telescopic pipe 6 provided with the annular sealing groove, so that the telescopic pipe 6 is prevented from being separated from the annular sealing rib due to the deformation of the annular sealing groove when being pulled or pushed.
Preferably, as shown in fig. 2 to 6, the fixing ring 7 comprises a ring-shaped body 71 and a positioning structure 72 connected to the ring-shaped body, the positioning structure 72 being arranged so as to prevent the fixing ring 7 from moving in the direction of the telescopic tube 6. The fixing ring 7 can be positioned at the end of the telescopic tube 6 by the positioning structure 72 to prevent the fixing ring 7 from moving to the inner side of the telescopic tube 6 and failing to play a role in preventing the annular sealing groove and the annular sealing rib from being separated from each other. Wherein the positioning structure 72 is a positioning flange 72, the positioning flange 72 is vertically connected with the annular body 71 of the fixing ring 7, and in the assembled state, the positioning flange 72 abuts against the end of the telescopic tube 6. Of course, the positioning structure 72 can also be configured as a positioning plate or a limiting block, and such adjustment and change to the specific structural form of the positioning structure 72 without departing from the principle and scope of the present invention should be limited within the protection scope of the present invention.
Preferably, the sealing connection structure further comprises a second sealing connection structure, and the other end of the telescopic tube 6 and one end of the catheter 4 are in sealing connection through the second sealing connection structure. Wherein the second sealing connection structure can be only arranged on the extension tube 6, or only arranged on the catheter tube 4, or a part of the second sealing connection structure can be arranged on the extension tube 6, and another part of the second sealing connection structure can be arranged on the catheter tube 4, and such flexible adjustment and change can be realized without departing from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 2 and 3, the second sealing connection structure comprises a third sealing connection part 62 formed on the extension tube 6 and a fourth sealing connection part 41 formed on the catheter tube 4, and the other end of the extension tube 6 and one end of the catheter tube 4 are connected in a sealing manner through the third sealing connection part 62 and the fourth sealing connection part 41. The third sealing connection portion 62 is an annular sealing rib, the fourth sealing connection portion 41 is correspondingly an annular sealing groove, and the other end of the extension tube 6 and one end of the liquid guide insertion tube 4 are connected in a sealing manner through the annular sealing rib and the annular sealing groove. Of course, the third seal connection 62 may be provided as an annular seal groove, and correspondingly, the fourth seal connection 41 may be provided as an annular seal rib, and such flexible adjustment and change can be achieved without departing from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 2, 3, 6 and 8, the dosing container 3 is provided with a support structure 33, and in the assembled condition the bellows 6 is located above the support structure 33. Wherein the support structure 33 is a U-shaped plate 33, in the assembled condition, the telescopic tube 6 is located in the receiving cavity formed by the U-shaped plate 33. The U-shaped plate 33 is fixedly connected to or integrated with the launch container 3. Of course, the supporting structure 33 can be provided as a supporting frame or a supporting seat, and such modifications and changes to the specific structural form of the supporting structure 33 without departing from the principle and scope of the present invention should be limited within the protection scope of the present invention.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (16)
1. A clothing treating agent feeding assembly for clothing treating equipment, the clothing treating equipment comprises a body, and the clothing treating agent feeding assembly is characterized by comprising a storage container, a feeding container, a liquid guide insertion tube, an extension tube and a push-spring switch, wherein the storage container is fixedly arranged in the body, the feeding container is in sliding connection with the body, the push-spring switch is arranged to lock the feeding container on the body and/or the storage container after the feeding container is pushed into the body, one end of the liquid guide insertion tube is communicated with the feeding container through the extension tube, the other end of the liquid guide insertion tube is inserted into the storage container, the length of the liquid guide insertion tube is set to be not disengaged from the storage container when the feeding container moves away from the storage container, the telescopic tube can be extended and retracted so as to allow the throwing container to move towards the storage container when the liquid guide insertion tube is clamped or moves not smoothly enough to unlock the push switch and accordingly push the throwing container out.
2. A garment treatment dispensing assembly according to claim 1, further comprising a sealing connection arranged between the telescopic tube and the dispensing container and/or between the telescopic tube and the liquid conducting cannula.
3. The laundry treatment agent dispensing assembly according to claim 2, wherein the sealing connection comprises a first sealing connection by which the one end of the bellows and the dispensing container are sealingly connected.
4. A laundry treatment agent dosing assembly according to claim 3, wherein the first sealing connection comprises a first sealing connection formed on the dosing container and a second sealing connection formed on the telescopic tube, one end of the telescopic tube and the dosing container being sealingly connected by the first sealing connection and the second sealing connection.
5. The laundry treating agent dispensing assembly according to claim 4, wherein the first sealing connection portion is an annular sealing rib or an annular sealing groove, the second sealing connection portion is a corresponding annular sealing groove or an annular sealing rib, and one end of the extension tube and the dispensing container are connected in a sealing manner through the annular sealing rib and the annular sealing groove.
6. The laundry treatment agent dispensing assembly of claim 5, wherein the first sealing connection is an annular sealing rib formed on an inner wall of the dispensing container, and the second sealing connection is an annular sealing groove formed on an outer wall of the extension tube.
7. The laundry treatment agent dispensing assembly according to claim 6, further comprising a fixing ring disposed at a connection of the extension tube and the dispensing container, wherein, in an assembled state, an outer wall of the fixing ring is attached to an inner wall of the extension tube to prevent the annular sealing groove and the annular sealing rib from being separated from each other.
8. A garment treatment agent dosing assembly as claimed in claim 7, wherein the fixing ring comprises a ring-shaped body and a positioning structure connected to the ring-shaped body, the positioning structure being arranged to prevent movement of the fixing ring in the direction of the telescopic tube.
9. The laundry treatment agent dispensing assembly according to claim 8, wherein the positioning structure is a positioning flange, which is perpendicularly connected to the annular body of the fixing ring, which in the assembled condition abuts against an end of the telescopic tube.
10. The laundry treatment agent dispensing assembly of claim 3, wherein the sealing connection structure further comprises a second sealing connection structure, and the other end of the extension tube and the one end of the liquid guide insertion tube are sealingly connected by the second sealing connection structure.
11. The laundry treatment agent dispensing assembly according to claim 10, wherein the second sealing connection structure includes a third sealing connection formed on the extension tube and a fourth sealing connection formed on the liquid guide insertion tube, and the other end of the extension tube and one end of the liquid guide insertion tube are sealingly connected by the third sealing connection and the fourth sealing connection.
12. The laundry treating agent dispensing assembly according to claim 11, wherein the third sealing connection portion is an annular sealing rib or an annular sealing groove, the fourth sealing connection portion is correspondingly an annular sealing groove or an annular sealing rib, and the other end of the extension tube and one end of the liquid guide insertion tube are connected in a sealing manner through the annular sealing rib and the annular sealing groove.
13. A laundry treatment agent dosing assembly according to claim 1, wherein a support structure is provided on the dosing container, the telescopic tube being located above the support structure in the assembled condition.
14. A garment treatment agent dosing assembly according to claim 13, wherein the support structure is a U-shaped plate, the telescopic tube being located in a receiving cavity formed by the U-shaped plate in an assembled condition.
15. The laundry treatment agent dispensing assembly according to any one of claims 1 to 14, wherein the bellows is a bellows or a telescopic tube.
16. A laundry treating apparatus, characterized in that the laundry treating apparatus comprises the laundry treating agent dispensing assembly of any one of claims 1 to 15.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556645.6A CN112127119B (en) | 2019-06-25 | 2019-06-25 | A clothing processing agent input subassembly and clothing processing apparatus for clothing processing apparatus |
| EP20833104.1A EP3992348A4 (en) | 2019-06-25 | 2020-06-12 | Laundry treatment agent dispensing assembly for use in laundry treatment device, and laundry treatment device |
| PCT/CN2020/095739 WO2020259315A1 (en) | 2019-06-25 | 2020-06-12 | Laundry treatment agent dispensing assembly for use in laundry treatment device, and laundry treatment device |
| US17/623,018 US11993888B2 (en) | 2019-06-25 | 2020-06-12 | Laundry treatment agent dispensing assembly for use in laundry treatment device, and laundry treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113564878A (en) * | 2021-07-21 | 2021-10-29 | 安徽蓝歆家庭用品有限公司 | Detergent box assembly with antibacterial function |
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| CN112127119B (en) | 2023-04-07 |
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