CN108252035B - Washing agent box of washing machine and washing machine - Google Patents
Washing agent box of washing machine and washing machine Download PDFInfo
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- CN108252035B CN108252035B CN201611244494.3A CN201611244494A CN108252035B CN 108252035 B CN108252035 B CN 108252035B CN 201611244494 A CN201611244494 A CN 201611244494A CN 108252035 B CN108252035 B CN 108252035B
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- box body
- box
- chamber
- detergent
- sliding groove
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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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- 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
Abstract
The invention discloses a detergent box of a washing machine and the washing machine, comprising a box body which can be pulled out, a box upper cover and an accommodating chamber for accommodating the box body, wherein the box body is provided with a box body front plate, a box body back plate, a box body bottom plate and two opposite box body side plates; the containing chamber comprises a chamber bottom wall, a chamber rear wall and two chamber side walls which are oppositely arranged, the box upper cover is fixedly connected with the containing chamber, the top of each chamber side wall is provided with a chamber sliding channel and a supporting rib, a roller with the axis parallel to the side plate of the box body is installed in each chamber sliding channel, and the supporting rib is positioned outside the chamber sliding channel and close to the box body and is arranged parallel to the chamber sliding channel; the box body side plate is bent downwards after being bent outwards at the top to form a box body sliding groove, and the support rib is positioned in the box body sliding groove and used for supporting the box body. The invention simultaneously solves the problems of smoothness in the processes of pulling out and withdrawing the detergent box and the requirement of limiting and fixing in other directions of the detergent box, and improves the use experience of users and the quality of products.
Description
Technical Field
The invention belongs to the field of washing machine equipment, and particularly relates to a detergent box of a washing machine and the washing machine.
Background
The detergent box is a structure for containing detergent in the washing machine. The detergent box is used for storing powder and liquid detergent. Such as washing powder, liquid detergent, bleaching agent, softening agent, etc. when the washing machine is in operation, the user must first open the drawer, put various types of detergents, then close the drawer, and the water inlet valve starts to feed water into the washing box, and the detergent is flushed into the inner barrel. The detergent box assembly and the drawer of the washing machine are usually of a rail-free or single-rail structure.
Application number 201520296154.X discloses a detergent box, including box body, lid and the accommodation chamber that is used for holding the detergent, the lid with be provided with between the box body and be used for sliding to open the first slide rail mechanism of lid, first slide rail mechanism is including setting up the first guide rail group at box body top to and fix lid bottom and cover are established first slide groove group on the first guide rail group.
This method is convenient to use, but has many disadvantages. Firstly, the limitation of the drawer of the detergent box is not enough to cause the drawer to shake left and right after being pulled open, meanwhile, because the detergent box assembly and the drawer are generally made of engineering plastics, the plastics can deform after a long time, the drawer cannot be normally pulled out and closed, or even if the drawer can be pulled out, the drawer is very sluggish, and the use feeling of a user and the quality grade of the washing machine are seriously influenced.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, provide a detergent box of a washing machine, simultaneously solve the problems of smoothness in the process of pulling out and withdrawing the detergent box and the requirement of limiting and fixing in other directions of the detergent box, and improve the use experience of users and the quality of products.
In order to realize the purpose, the invention adopts the following technical scheme:
a detergent box of a washing machine comprises a box body which can be pulled out, a box upper cover and an accommodating chamber for accommodating the box body, wherein the box body is provided with a box body front plate, a box body back plate, a box body bottom plate and two opposite box body side plates; the containing chamber comprises a chamber bottom wall, a chamber rear wall and two chamber side walls which are oppositely arranged, the box upper cover is fixedly connected with the containing chamber, the top of each chamber side wall is provided with a chamber sliding channel and a supporting rib, a roller with the axis parallel to the side plate of the box body is installed in each chamber sliding channel, and the supporting rib is positioned outside the chamber sliding channel and close to the box body and is arranged parallel to the chamber sliding channel; the box body side plate is bent downwards after being bent outwards at the top to form a box body sliding groove, and the support rib is located in the box body sliding groove and used for supporting the box body.
Further, the lateral wall of the box body sliding groove far away from the box body is the lateral wall of the box body sliding groove, and the lateral wall of the box body sliding groove is abutted to the roller. The axis of the roller is parallel to the side plate of the box body, and the roller is enabled to abut against the outer side wall of the sliding groove of the box body, so that the friction force of the detergent box body in the process of pulling out and recycling can be reduced, and the limit in the direction of two sides of the box body can be better provided. The box body of the slide rail mode that the axis of the conventional roller is vertically arranged with the side wall is prevented from shaking left and right after being pulled out.
Further, the box body sliding groove is in contact with the top of the supporting rib, and the width of the inside of the box body sliding groove is larger than the thickness of the supporting rib.
Furthermore, a gap is formed between the side surface of the support rib and the side wall of the box body sliding groove. The brace rod is located box body sliding groove, and the side that makes the brace rod simultaneously has the clearance with the lateral wall of box body sliding groove, just so makes the side of box body and the external world only have two stress points in brace rod top and gyro wheel contact point, simultaneously because the clamping action of gyro wheel, can further reduce the mutual pressure of brace rod department to reduce the sliding friction power of this department, make the motion of box body more smooth and easy.
Furthermore, the surface of the box upper cover close to the containing cavity is provided with a convex fixing rib, the fixing rib is opposite to the supporting rib, and the bottom surface of the box body sliding groove slides between the fixing rib and the supporting rib.
Furthermore, a limiting part is arranged on the detergent box to limit the moving stroke of the box body in the pulling process in the accommodating chamber.
Furthermore, the top of the side plate of the box body is provided with a raised triangular limiting tip, and the inclination of the limiting tip close to the front plate side of the box body is greater than that of the limiting tip close to the back plate side of the box body.
Furthermore, the box upper cover is provided with a limiting clamping groove which is located at a position corresponding to the limiting point when the box body is in a closed state, and the limiting clamping groove is matched with the limiting point to prevent the box body from moving back and forth relative to the containing cavity in the closed state.
Furthermore, the upper cover of the box is provided with a stopping block which is positioned at the position corresponding to the limiting point when the box body is at the maximum travel position of the pull-out state and is used for limiting the box body to move outwards continuously. The upper box cover is fixedly connected with the accommodating cavity through the fixing device, so that the limit point of the box body is matched with the limit clamping groove and the stop block which are arranged on the upper box cover, the stroke of the box body can be limited, the inconvenience in use caused by the fact that the box body is integrally pulled out is avoided, the box body can be limited in a closed state, and the box body is prevented from sliding out or swinging back and forth in the closed state.
Also disclosed is a washing machine including the detergent box of any one of the above items.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
The invention discloses a detergent box of a washing machine and the washing machine using the detergent box, wherein the axis of a roller is parallel to a side plate of the box body, and the roller is abutted against the outer side wall of a sliding groove of the box body. In addition to reducing the friction of the detergent box during the drawing out and recovery, the box can be better provided with two lateral restrictions. The box body of the slide rail mode that the axis of the conventional roller is vertically arranged with the side wall is prevented from shaking left and right after being pulled out.
The side of the brace rod of holding the cavity has the clearance with the lateral wall of box body sliding groove simultaneously, just so makes the side of box body and the external only have two stress points of brace rod top and gyro wheel contact point, because the clamping action of gyro wheel, can also further reduce the mutual pressure of brace rod department to reduce the sliding friction power of this department, make the motion of box body more smooth and easy.
The upper box cover of the detergent box is fixedly connected with the accommodating cavity through the fixing device, so that the limit tip of the box body is matched with the limit clamping groove and the stop block which are arranged on the upper box cover, the stroke of the box body can be limited, the inconvenience in use caused by the fact that the box body is integrally pulled out is avoided, the box body can be limited in a closed state, and the box body is prevented from sliding out or swinging back and forth in the closed state.
The washing machine using the detergent box has the advantages that the detergent box is not shaken left and right due to sufficient limit of the detergent box, and the detergent box is smoothly pulled out and closed without stagnation, so that the use of a user is greatly facilitated, and the grade of a product is improved.
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 washing machine detergent box of the present invention in a closed state without an upper cover;
FIG. 2 is a schematic view illustrating a state where the detergent box of the washing machine of the present invention is drawn out without an upper cover;
FIG. 3 is a front cross-sectional view of a washing machine detergent box of the present invention;
FIG. 4 is an enlarged partial schematic view at A of FIG. 3;
FIG. 5 is a side sectional view showing a closed state of a detergent box of the washing machine according to the present invention;
FIG. 6 is a side sectional view of the detergent box of the washing machine according to the present invention in a pulled-out state;
fig. 7 is a schematic view showing a pulled-out state of a detergent box of a washing machine according to the present invention.
In the figure: 1. a box body; 101. a box body front plate; 103. a box body bottom plate; 104. a box body side plate; 105. the box body is provided with a sliding groove; 106. the outer side wall of the box body sliding groove; 107. a limiting tip; 2. a housing chamber; 201. a chamber bottom wall; 202. a chamber back wall; 203. a chamber sidewall; 204. a chamber sliding channel; 205. supporting ribs; 206. a roller; 3. a box upper cover; 301. fixing the ribs; 302. a limiting clamping groove; 303. and stopping the stop.
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 7, the invention discloses a detergent box of a washing machine and a washing machine, comprising a drawable box body 1, a box upper cover 3 and an accommodating chamber 2 for accommodating the box body, wherein the box body 1 is provided with a box body front plate 101, a box body back plate, a box body bottom plate 103 and two opposite box body side plates 104; the accommodating chamber 2 comprises a chamber bottom wall 201, a chamber back wall 202 and two chamber side walls 203 which are oppositely arranged, the box upper cover 3 is fixedly connected with the accommodating chamber 2, the top of each chamber side wall 203 is provided with a chamber sliding channel 204 and a support rib 205, a roller 206 with the axis parallel to the side plate 104 of the box body is arranged in each chamber sliding channel 204, and the support rib 205 is positioned outside the chamber sliding channel 204 and near the box body side and is arranged parallel to the chamber sliding channel 204; the box body side plate 104 is bent outward at the top and then bent downward to form a box body sliding groove 105, and the support rib 205 is located in the box body sliding groove 105 and used for supporting the box body 1. Meanwhile, the limit point 107 at the top of the box body side plate 104 is matched with a limit clamping groove 302 and a stop block 303 which are arranged on the box upper cover 3 to realize the stroke control and limit of the box body movement.
The invention simultaneously solves the problems of smoothness in the process of pulling out and withdrawing the detergent box and the requirement of limiting and fixing in other directions of the detergent box, and improves the use experience of users and the quality of products.
Examples
As shown in fig. 1 to 7, the detergent box of the washing machine in the present embodiment includes a box body 1, a box upper cover 3, and an accommodating chamber 2 for accommodating the box body. The detergent box is used for storing powder or liquid detergent, such as washing powder, liquid detergent, bleaching agent, softening agent and the like. As shown in fig. 2, the case 1 can be pulled out of the receiving chamber 2, so that the user can perform the above addition of the washing items. Then the box body 1 is closed, the water inlet valve starts to feed water into the box body 1, and the detergent is flushed into the inner barrel.
The front box body plate 101, the back box body plate, the bottom box body plate 103 and the two opposite side box body plates 104 of the box body 1 form a main body frame of the detergent box body 1. In practical application, the box body of the washing agent box is also internally provided with washing box accessories or a siphon outlet and the like for executing a washing article putting program of the washing machine.
The case 1 of the detergent box is received in the receiving chamber 2. The receiving chamber 2 comprises a chamber bottom wall 201, a chamber rear wall 202 and two chamber side walls 203 arranged opposite. Meanwhile, the upper cover 3 of the box and the accommodating chamber 2 are fixedly connected through fixing bolts or bonding together.
As shown in fig. 1 to 4, the present invention is designed to creatively orient the axial direction of the roller 206. Specifically, a chamber sliding channel 204 and a support rib 205 are provided on the top of the chamber side wall 203 of the accommodation chamber 2, and rollers 206 having axes parallel to the case side plates 104 are installed in the chamber sliding channels 204 on both sides of the case 1.
In the prior art, when the detergent box is provided with a roller structure, the axial direction of the roller is perpendicular to the side plate of the box body, and the design is derived from the design thought of the commonly used drawer slide rail. Although it is also a load-bearing article and needs to be pulled out and opened and closed, this simple technical implantation is a great problem in practical applications.
The axis direction of the roller is perpendicular to the side plate of the drawer, because the design of the drawer needs to meet the requirement of heavy weight after carrying articles. The roller vertical to the drawer side plate in the axial direction is matched with the guide rail, the weight of the drawer is applied to the radial direction of the roller, sliding friction is changed into rolling friction, and the requirements of bearing load and smooth sliding are met.
However, such a design does not sufficiently consider the actual characteristics of the detergent box.
The detergent box is not supported much, the weight of the detergent is very small, and the material of the detergent box itself is also generally light. Such a feature also makes the load-bearing capacity requirement less important when designing a detergent box. But the requirements for smooth translation and complete limit of the box body are higher. Any small gap left by the insufficient spacing of the detergent box is amplified in the vibration environment caused by the operation of the washing machine, thereby increasing the overall noise of the washing machine.
In order to open and close the box body, a movable gap must be left on two sides of the box body. However, as discussed above, no matter how fine the gap is, the case may lack constraint in the direction perpendicular to the side plates of the case, causing the case to inevitably rock side to side. As the use time of the washing machine increases and the number of times of opening and closing the detergent box increases, the shaking may shorten the stability of the connection device of the detergent box, reduce the reliability of the related parts, and increase the risk of maintenance. And causes an increase in noise during the operation of the washing machine.
In order to realize the limit of the two sides of the box body, the invention uses the roller 206 with the axis parallel to the side plate 104 of the box body and the supporting rib 205 to realize the sliding and supporting requirements of the box body 1. To achieve this, the support ribs 205 are provided outside the chamber slide channel 204 on the near-box side and in parallel with the chamber slide channel 204 (as shown in fig. 4); in order to support the support rib 205, the case side plate 104 is bent downward after being bent outward at the top to form a case sliding groove 105, and the support rib 205 is located in the case sliding groove 105 to support the case 1.
In this embodiment, the distance from the outer side surface of the cartridge sliding groove 105 to the axis of the roller 206 is slightly larger than the turning radius of the roller before the cartridge 1 is fitted with the accommodating chamber sliding channel 204, the support rib 205 and the roller 206. The box body is made of plastic or other materials with certain elasticity. When the cartridge is pre-installed, an external force is slightly applied to the cartridge sliding groove sidewall 106, so that the cartridge sliding groove sidewall 106 abuts against the roller 206, and the roller 206 has a clamping effect on the cartridge. Of course, the roller 206 has a gap from the sidewall of the chamber, so that the roller 206 can rotate when the box body 1 is pulled out, thereby converting sliding friction into rolling friction, and greatly improving the smoothness of the box body 1 during movement.
As shown in fig. 4, in the design of the present invention, the box sliding groove 105 contacts with the top of the supporting rib 205, and the width inside the box sliding groove 105 is greater than the thickness of the supporting rib 205, so that the outer wall of the side wall 106 of the box sliding groove abuts against the roller 206, and the inner wall has a gap with the side surface of the supporting rib, thus only having two stress points, namely the top of the supporting rib and the contact point of the roller, between the side surface of the box and the outside, and simultaneously, due to the clamping action of the roller, the mutual pressure at the supporting rib can be further reduced, thereby reducing the sliding friction force at the position, and making the movement of the box smoother.
In another embodiment, besides the above-mentioned method of applying external force, the cartridge 1 can be pre-installed by using a guiding groove, so that the outer sidewall 106 of the cartridge sliding groove can tightly abut against the roller 206 of the accommodating chamber when the cartridge 1 is installed in the accommodating chamber.
As shown in fig. 1 and 2, in the present embodiment, the number of rollers is 2 on each side, and the rollers are placed at four corners of the accommodating chamber 2, so that the spacing requirement of the box body 1 is sufficient. In other embodiments, the number of the rollers can be increased or decreased according to actual needs and use effects.
In another embodiment of the invention, the rollers are designed to be positionally adjustable and fixed in directions away from and towards the side walls of the cassette in order to increase the applicability of the device. The axial line position through at the gyro wheel is along the direction fluting of perpendicular to box body curb plate and increase stop device's mode (such as mode such as damping spring or spacing draw-in groove), realizes that the gyro wheel is close to and keeps away from the effect of box body side. The contact force between the box body and the sliding groove is adjusted, the size of the side clearance between the inner wall 106 of the box body sliding groove and the supporting rib 205 is adjusted, and the opening and closing motion state of the box body 1 is adjusted to the best purpose.
In another embodiment of the present invention, rollers with different radii are also configured for adjusting the sliding of the box, and are not described herein again.
The axis of the roller is parallel to the side plate of the box body, and the roller is abutted against the outer side wall of the sliding groove of the box body. In addition to reducing the friction of the detergent box during the drawing out and recovery, the box can be better provided with two lateral restrictions. The utility model avoids the shaking of the conventional roller axis and the action of the box body in the sliding rail mode with the side wall vertically placed. The technical effect to be achieved is achieved.
As shown in fig. 4, in the present embodiment, in order to achieve the position limitation of the cartridge body 1, the face of the cartridge upper cover 3 near the accommodation chamber 2 has a protruding fixing rib 301, the fixing rib 301 is placed opposite to the support rib 205 with a distance between the top surfaces thereof larger than the thickness of the cartridge body sliding groove 105, and the cartridge body sliding groove 105 slides therebetween. Therefore, the movement of the box body 1 in the vertical direction is limited to a certain extent, and the stability of the box body is enhanced.
Meanwhile, the detergent box is also provided with a limiting part for limiting the movement stroke of the box body 1 in the pulling process in the accommodating chamber 2. In this embodiment, the limit point 107 on the box body 1 is used to satisfy the requirement of controlling the stroke during the movement of the box body 1 and fixing the position of the box body 1 in the closed state of the box body 1.
As shown in figures 5 and 6, the top of the side plate 104 of the box body is provided with a convex triangular limiting tip 107, the inclination of the limiting tip 107 near the front plate 101 of the box body is larger than that of the limiting tip near the back plate of the box body, and as can be seen from the figures, the shape is determined by the function to be realized by the limiting tip 107. Meanwhile, the box upper cover 3 is provided with a stopping block 303, the stopping block 303 is arranged at the position of the upper cover close to the box body front plate 101, and the shape of the stopping block 303 is a convex sharp corner and is matched with the shape of the limiting point 107. When the box body 1 is pulled out from the accommodating chamber 2, the limiting point 107 moves forwards along with the box body 1 relative to the accommodating chamber 2 and the box upper cover 3 until the box body 1 reaches the maximum stroke after the limiting point 107 is limited by the stopping block 303. That is, the cut-off stopper 303 is located on the cartridge upper lid 3 at a position where the stopper tip 107 reaches the maximum stroke when pulled out.
Meanwhile, as shown in fig. 5 and 6, a limiting clamping groove 302 is arranged on the box upper cover 3, the limiting clamping groove 302 is located at a position corresponding to the limiting point 107 when the box body 1 is in the closed state, the shape of the limiting clamping groove 302 is similar to that of the limiting point 107, and the effect of preventing the box body 1 from moving back and forth relative to the accommodating chamber 2 in the closed state is achieved through the matching of the limiting clamping groove 302 and the limiting point 107.
The shape of the limiting clamping groove 302 and the shape of the stopping block 303 are matched with the limiting tip 107, so that the installation of the box body 1 is facilitated, and the fixing and limiting effects can be met. The limiting point of the box body is used, the limiting clamping groove and the stop block can limit the stroke of the box body, the inconvenience in use caused by the fact that the box body is integrally pulled out is avoided, the box body can be limited in the closed state, and the box body is prevented from sliding out or swinging back and forth in the closed state.
In one embodiment of the present invention, a washing machine is disclosed, comprising a detergent box of any of the above-described features. The process of pulling out and pushing back the washing box is very smooth, the washing box does not shake left and right, and the application experience is excellent. Meanwhile, the detergent box is limited sufficiently, so that the noise is greatly reduced in the operation process of the washing machine, and the integral quality of the washing machine is improved.
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 detergent box of a washing machine comprises a box body which can be pulled out, a box upper cover and an accommodating chamber for accommodating the box body, wherein the box body is provided with a box body front plate, a box body back plate, a box body bottom plate and two opposite box body side plates; the chamber that holds includes the chamber diapire, two chamber lateral walls of chamber back wall and relative setting, box upper cover and hold chamber fixed connection, its characterized in that:
the top of the side wall of the chamber is provided with a chamber sliding channel and a support rib, and a roller with the axis parallel to the side plate of the box body and vertical to the horizontal plane is arranged in each chamber sliding channel;
the axial line position of the roller is grooved along the direction vertical to the side plate of the box body and is provided with a limiting device;
the supporting ribs are positioned outside the chamber sliding channel and near the box body side, and are arranged in parallel with the chamber sliding channel; the top of the box body side plate is bent outwards and then bent downwards to form a box body sliding groove, and the support ribs are positioned in the box body sliding groove and used for supporting the box body;
the detergent box is provided with a limiting part to limit the moving stroke of the box body in the pulling process in the accommodating chamber;
the top of the side plate of the box body is provided with a raised triangular limiting tip, and the inclination of the limiting tip close to the front plate side of the box body is greater than that of the limiting tip close to the back plate side of the box body;
the upper cover of the box is provided with a stopping block which is positioned at the position corresponding to the limiting point when the box body is at the maximum stroke position of the pull-out state and is used for limiting the box body to move outwards continuously.
2. The detergent box of claim 1, wherein: the lateral wall of the box body sliding groove far away from the box body is the lateral wall of the box body sliding groove, and the lateral wall of the box body sliding groove is abutted to the roller.
3. The detergent box of claim 1, wherein: the box body sliding groove is in contact with the top of the supporting rib, and the width inside the box body sliding groove is larger than the thickness of the supporting rib.
4. The detergent box of claim 1, wherein: and a gap is formed between the side surface of the support rib and the side wall of the box body sliding groove.
5. The detergent box of claim 1, wherein: the side, close to the containing cavity, of the upper box cover is provided with a protruding fixing rib, the fixing rib is opposite to the supporting rib, and the bottom surface of the sliding groove of the box body slides between the fixing rib and the supporting rib.
6. The detergent box of claim 1, wherein: the box upper cover is provided with a limiting clamping groove which is located at a position corresponding to the limiting point when the box body is in a closed state, and the limiting clamping groove and the limiting point are matched to prevent the box body from moving back and forth relative to the containing cavity in the closed state.
7. A washing machine characterized by comprising the detergent box according to any one of claims 1 to 6.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244494.3A CN108252035B (en) | 2016-12-29 | 2016-12-29 | Washing agent box of washing machine and washing machine |
| JP2019534919A JP2020506737A (en) | 2016-12-29 | 2017-12-18 | Detergent case for washing machine and washing machine |
| PCT/CN2017/116808 WO2018121318A1 (en) | 2016-12-29 | 2017-12-18 | Detergent compartment assembly for washing machine, and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244494.3A CN108252035B (en) | 2016-12-29 | 2016-12-29 | Washing agent box of washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108252035A CN108252035A (en) | 2018-07-06 |
| CN108252035B true CN108252035B (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244494.3A Active CN108252035B (en) | 2016-12-29 | 2016-12-29 | Washing agent box of washing machine and washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2020506737A (en) |
| CN (1) | CN108252035B (en) |
| WO (1) | WO2018121318A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485381B (en) * | 2019-01-25 | 2022-09-06 | 青岛海尔洗涤电器有限公司 | Automatic feeding device of washing machine and using method of automatic feeding device |
| CN112111944A (en) * | 2019-06-21 | 2020-12-22 | 青岛海尔滚筒洗衣机有限公司 | Water storage tank and washing machine |
| CN110983714A (en) * | 2019-11-19 | 2020-04-10 | 青岛海尔洗衣机有限公司 | Ultrasonic device and clothes treatment equipment |
| KR20230059487A (en) * | 2021-10-26 | 2023-05-03 | 삼성전자주식회사 | Detergent feeding device for clothes treating apparatus |
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- 2017-12-18 WO PCT/CN2017/116808 patent/WO2018121318A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2020506737A (en) | 2020-03-05 |
| WO2018121318A1 (en) | 2018-07-05 |
| CN108252035A (en) | 2018-07-06 |
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Effective date of registration: 20201110 Address after: 230601, No. 200, prosperous road, Hefei economic and Technological Development Zone, Anhui Patentee after: HEFEI HAIER WASHING MACHINE Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 230601 Hefei City, Anhui Province Patentee before: HEFEI HAIER WASHING MACHINE Co.,Ltd. |