CN111820848A - Bowl basket assembly and dish washing machine - Google Patents

Abstract

The invention relates to the technical field of household appliances, in particular to a bowl basket assembly and a dish washing machine. A bowl and basket assembly comprising: a bowl basket; the limiting structure comprises a fixing part arranged on the bowl basket and a limiting part movably arranged on the fixing part; the limiting part has a first state of extending towards the lower end part of the bowl basket and a second state of retracting towards the upper end part of the bowl basket under the driving of external force. When the bowl basket assembly is installed in the dishwasher, the limiting part in the limiting structure extends towards the lower end part of the bowl basket so as to be matched with the structure on the dishwasher, and the bowl basket assembly is prevented from being pulled out too much. When the user need wash bowl basket subassembly, can directly with bowl basket unit mount on the horizontally desktop, at this moment, spacing portion retracts back towards the upper end of bowl basket under the effect of butt forces such as desktop, avoids the gyro wheel structure in the protruding bowl basket subassembly when spacing portion extends, leads to bowl basket subassembly can't place smooth problem.

Description

Bowl basket assembly and dish washing machine

Technical Field

The invention relates to the technical field of household appliances, in particular to a bowl basket assembly and a dish washing machine.

Background

With the improvement of living standard of people, users put higher requirements on the aesthetic property of the kitchen space while the kitchen space meets the basic cooking requirement. Wherein embedded drawer dish washer will measure in advance and reserve out the space of dish washer before the kitchen fitment to can be perfect fuse in the global design in kitchen, can not destroy the whole effect that the kitchen was decorated.

The bowl basket component in the drawer type dish washing machine is in the process of drawing by a user, if the bowl basket component is excessively drawn, the whole bowl basket component is easily lapped on the door body, the door body is damaged, and particularly when tableware is fully placed in the bowl basket, the side turning danger of the dish washing machine can be caused. Therefore, the limiting iron wire is arranged on the bottom edge of the bowl basket assembly in the prior art, the lower end of the limiting iron wire is lower than the lower edge of the roller in the bowl basket assembly in order to realize the limiting function of the limiting iron wire generally. However, because of the height difference between the limiting iron wire and the roller, when the bowl and basket assembly is taken out of the dishwasher and placed on a table top or the like, the bottom edge of the bowl and basket assembly cannot be stably supported, and the operation of cleaning or simple maintenance and the like on the bowl and basket assembly by a user is not facilitated.

Disclosure of Invention

Accordingly, the present invention is directed to solving the above problems, and to providing a dish basket assembly, a dishwasher.

In order to solve the above problems, the present invention provides a bowl and basket assembly comprising: a bowl basket; the limiting structure comprises a fixing part arranged on the bowl basket and a limiting part movably arranged on the fixing part; the limiting part is provided with a first state extending towards the lower end part of the bowl basket and a second state retracting towards the upper end part of the bowl basket under the drive of external force.

Further, the fixing part is detachably arranged on the bowl basket.

Further, the fixing portion is provided with at least one first buckle, and the first buckle is clamped on the ribs of the bowl basket.

Further, at least two first buckle is followed the flexible direction interval of spacing portion sets up, the spaced size with the interval size of the rib of bowl basket is corresponding.

Further, a sliding groove is formed in the fixing portion, and the limiting portion is arranged in the sliding groove in a telescopic mode.

Further, limit structure still includes the baffle, baffle detachably sets up the notch department of spout to the restriction spacing portion is followed the spout slides out.

Further, be provided with spacing mouthful on the baffle, the upper end of spacing portion is provided with the flange, the flange restriction spacing portion is followed roll-off in the spacing mouth.

Further, the baffle is clamped on the fixing part.

Furthermore, a second buckle is arranged on the baffle, and a clamping head matched with the second buckle is arranged at the edge of the lower end face of the fixing part.

Furthermore, the limiting structure further comprises an elastic resetting piece, and at least one elastic resetting piece is arranged in the sliding groove to drive the limiting part to be restored to the first state from the second state.

Further, the elastic restoring member is configured as a compression spring structure.

Furthermore, be provided with the guide post in the spout, elasticity resets the piece and connects in the guide post, be provided with on the spacing portion with the guiding hole that the guide post corresponds.

The invention also provides a dishwasher comprising the bowl and basket assembly.

The technical scheme of the invention has the following advantages:

1. the present invention provides a bowl and basket assembly comprising: a bowl basket; the limiting structure comprises a fixing part arranged on the bowl basket and a limiting part movably arranged on the fixing part; the limiting part is provided with a first state extending towards the lower end part of the bowl basket and a second state retracting towards the upper end part of the bowl basket under the drive of external force.

When the bowl basket assembly is installed in the dish washing machine, the limiting part in the limiting structure extends towards the lower end part of the bowl basket so as to be matched with the structure on the dish washing machine, and the problem that the bowl basket assembly is pressed on a door body of the dish washing machine and even the gravity center of the dish washing machine is unstable and the dish washing machine turns on one side due to overlarge pulling-out amount in the pulling-out process of the bowl basket assembly is solved. Further, when the user need wash bowl basket subassembly, can directly with bowl basket unit mount on the horizontally desktop, at this moment, spacing portion retracts back towards the upper end of bowl basket under the effect of butt forces such as desktop, avoids protruding the gyro wheel structure in the bowl basket subassembly when spacing portion extends, leads to bowl basket subassembly can't place smooth problem.

2. The fixing part in the bowl basket assembly provided by the invention is detachably arranged on the bowl basket, so that the replacement and maintenance of a position-limiting structure are facilitated.

3. The at least two first buckles in the bowl basket assembly are arranged at intervals along the telescopic direction of the limiting part, the interval size corresponds to the interval size of the ribs of the bowl basket, the arrangement of the plurality of first buckles ensures the mounting stability of the limiting structure on the bowl basket, and meanwhile, the interval size corresponds to the interval size of the ribs, so that a user can conveniently adjust the limiting height of the limiting structure to adapt to different series of dish washing machine products.

4. The limiting structure in the bowl basket assembly further comprises an elastic resetting piece, and at least one elastic resetting piece is arranged in the sliding groove to drive the limiting part to be restored to the first state from the second state. When the bowl basket assembly is taken out and cleaned, the structure in contact with the supporting surface is the roller structure, and the roller structure easily causes the bowl basket assembly to move and is not beneficial to cleaning in the cleaning process, so the elastic reset piece is arranged in the bowl basket assembly, the limiting part is tightly abutted to the supporting surface by the elastic reset piece, the friction force between the whole bowl basket assembly and the supporting surface is increased, and the bowl basket assembly is prevented from moving in the cleaning process.

5. The bowl basket assembly provided by the invention is characterized in that a guide post is arranged in the sliding chute, the elastic reset piece is connected in the guide post in a penetrating manner, and a guide hole corresponding to the guide post is arranged on the limiting part. The elastic reset piece, namely the pressure spring, is connected on the guide post in a penetrating manner, so that the consistency of the compression direction of the pressure spring in the compression process is ensured, and the problem that the pressure spring is blocked due to deflection in the return direction is prevented. Furthermore, the guide post is matched with the guide hole, so that the stability of the limiting part in operation on the fixing part is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a bowl and basket assembly according to example 1 of the present invention;

FIG. 2 is a top view of the bowl and basket assembly of example 1 provided by the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural view of a limiting structure in embodiment 1 provided by the present invention;

fig. 6 is an exploded view of a position limiting structure in embodiment 1 according to the present invention;

fig. 7 is a cross-sectional view at B-B in fig. 6.

Description of reference numerals:

1-bowl basket; 11-ribs;

2-a limit structure; 21-a fixed part; 22-a limiting part; 23-a baffle plate; 211-a first catch; 212-a chute; 213-chuck; 214-a guide post; 221-a rib; 222-a pilot hole; 231-a limiting port; 232-a second buckle; 24-an elastic return member;

and 3, rolling wheels.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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; 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 in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 to 7, the bowl and basket assembly provided for this embodiment includes: a bowl basket 1; the limiting structure 2 comprises a fixing part 21 arranged on the bowl basket 1 and a limiting part 22 movably arranged on the fixing part 21; the position-limiting part 22 has a first state extending towards the lower end of the bowl basket 1 and a second state retracting towards the upper end of the bowl basket 1 under the driving of external force.

The bowl basket component is installed in the inner container of the dish washing machine in a push-pull mode, wherein the bowl basket component is provided with the idler wheel 3, so that the push-pull effect on the bowl basket 1 is conveniently achieved.

The bowl basket subassembly in this embodiment, when installing inside the dish washer, spacing portion 22 among the limit structure 2 extends towards the lower tip of bowl basket 1, generally can go deep into the below of gyro wheel 3 in the position to with the structure cooperation on the dish washer, prevent that bowl basket subassembly is at the in-process of pulling out, the pull-out volume is too big, leads to bowl basket subassembly to press on the dish washer door body, leads to the dish washer focus unstability even, takes place the problem of turning on one's side. Further, when the user need wash bowl basket subassembly, can directly with bowl basket unit mount on the horizontally desktop, at this moment, spacing portion 22 is at the effect of butt forces such as desktop down the upper end of bowl basket 1 returns and contracts, avoids protruding the gyro wheel structure in the bowl basket subassembly when spacing portion extends, leads to bowl basket subassembly can't place smooth problem.

Wherein, for the convenience of limit structure's change and maintenance, design fixed part 21 as detachably and install on bowl basket 1. Specifically, as shown in fig. 3, four first buckles 211 are processed on the fixing portion 21, and are clamped on the ribs 11 of the bowl basket 1 through the first buckles 211, so that the fixing manner of the buckles is simple to mount, and the buckles are directly matched with the ribs 11, thereby simplifying the structural design. In other embodiments, the number of the above-mentioned snaps may be set to only one for simplicity of structure and reduction of cost. Of course, the actual number of settings can be designed according to the needs of the user. Further, the first buckles 211 in this embodiment are arranged at intervals along the extending and retracting direction of the limiting portion 22, and the interval size corresponds to the rib interval size of the bowl basket 1. The spacing dimension is corresponding to that of the ribs, so that convenience is brought to users to adjust the spacing height of the spacing structure, and the dishwasher is suitable for different series of dishwasher products.

In this embodiment, a sliding groove 212 is formed in the fixing portion 21, the limiting portion 22 is telescopically disposed in the sliding groove 212, and the limiting portion 22 is limited in the sliding groove 212 to perform reciprocating motion, so as to ensure the stability of the operation of the limiting portion 22. Of course, in some other embodiments, the sliding groove 212 may be disposed on the surface of the fixing portion 21, and the limiting portion 22 may be inserted into the sliding groove 212.

In order to restrict the limiting portion 22 from sliding out of the sliding groove 212 in this embodiment, the limiting structure 2 further includes a baffle 23, the baffle 23 is detachably disposed at the groove of the sliding groove 212, specifically, the baffle 23 is fastened to the fixing portion 21, a second fastener 232 is processed at the circumferential edge of the baffle 23, a chuck 213 matched with the second fastener 232 is processed at the lower end face edge of the fixing portion 21, and when the fixing is performed, the baffle 23 is fastened to the lower end portion of the fixing portion 21, so that the fixing can be achieved. In the embodiment, the baffle 23 is provided with a limiting opening 231, and the size of the limiting opening 231 is slightly larger than that of the body of the limiting part 22, so that the limiting part 22 can slide in the limiting part 22 conveniently. The upper end of the position-limiting part 22 is provided with a rib 221, and the rib 221 limits the position-limiting part 22 to slide out of the position-limiting opening 231.

The spacing structure 2 in this embodiment further includes elastic restoring members 24, and in this embodiment, two elastic restoring members 24 are installed in the sliding groove 212 to drive the spacing portion 22 to restore from the second state to the second state. The elastic restoring member 24 is constructed in a compression spring structure, which is simple in structure. When the bowl basket assembly is taken out and cleaned, the structure in contact with the supporting surface is the roller structure, and the roller structure easily causes the bowl basket assembly to move and is not beneficial to cleaning in the cleaning process, so the elastic reset piece is arranged in the bowl basket assembly, the limiting part is tightly abutted to the supporting surface by the elastic reset piece, the friction force between the whole bowl basket assembly and the supporting surface is increased, and the bowl basket assembly is prevented from moving in the cleaning process.

Further, in order to increase the friction force, a rubber pad may be installed at the lower end of the limiting portion 22 to increase the friction force and prevent the lower end of the limiting portion 22 from scratching the supporting surface.

Of course, in other embodiments, the elastic restoring member 24 may also be an elastic rubber pad, an elastic sheet, or the like.

In other embodiments, the number of the elastic restoring members 24 is one, three, etc.

In this embodiment, the guide posts 214 are formed in the sliding slot 212 side by side, the elastic restoring member 24 is inserted into the guide posts 214, and the limiting portion 22 is formed with guide holes 222 corresponding to the guide posts 214. The elastic reset piece 24, i.e. a compression spring, is connected on the guide post 214 in a penetrating manner, so that the consistency of the compression direction of the compression spring in the compression process is ensured, and the problem of clamping caused by deflection of the compression spring in the return direction is prevented. Further, the cooperation of the guide posts 214 and the guide holes 222 ensures the stability of the operation of the limiting portion 22 on the fixing portion 21.

In summary, in the present embodiment, the position-limiting portion 22 of the bowl basket assembly extends to the lower side of the roller 3 under the driving of the elastic restoring member 24 in a normal state, so as to realize the position-limiting function in the process of pulling out the bowl basket. When a user needs to clean the bowl basket assembly and place the bowl basket assembly on the supporting surface, the gravity of the bowl basket can press the limiting portion 22 downwards to retract into the sliding groove, so that the supporting stability is guaranteed, and the bowl basket is convenient for the user to clean.

Example 2

The present embodiment provides a dishwasher, which includes any one of the above bowl and basket assemblies, and has all the technical advantages thereof, which are not described in detail herein.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (13)

1. A bowl and basket assembly, comprising:

a bowl basket (1);

the limiting structure (2) comprises a fixing part (21) arranged on the bowl basket (1) and a limiting part (22) movably arranged on the fixing part (21);

the limiting part (22) has a first state extending towards the lower end part of the bowl basket (1) and a second state retracting towards the upper end part of the bowl basket (1) under the drive of external force.

2. Bowl and basket assembly according to claim 1, wherein said fixing portion (21) is removably arranged on said bowl and basket (1).

3. Bowl and basket assembly according to claim 2, wherein said fixing portion (21) is provided with at least one first snap (211), said first snap (211) being snapped onto a rib of said bowl and basket (1).

4. The bowl and basket assembly according to claim 3, wherein at least two first fasteners (211) are arranged at intervals along the extension direction of the limiting part (22), and the size of the interval corresponds to the size of the interval of the ribs of the bowl and basket (1).

5. The bowl and basket assembly according to claim 4, wherein a sliding slot (212) is provided in said securing portion (21), and said retainer portion (22) is telescopically disposed in said sliding slot (212).

6. The bowl and basket assembly according to claim 5, wherein the retainer structure (2) further comprises a blocking plate (23), the blocking plate (23) being detachably disposed at the notch of the sliding groove (212) to limit the retainer portion (22) from sliding out of the sliding groove (212).

7. The bowl and basket assembly according to claim 6, wherein the baffle plate (23) is provided with a limiting opening (231), the upper end of the limiting portion (22) is provided with a rib (221), and the rib (221) limits the limiting portion (22) to slide out of the limiting opening (231).

8. Bowl and basket assembly according to claim 7, characterized in that said baffle (23) is snap-fitted on said fixing portion (21).

9. The bowl basket assembly according to claim 8, wherein the baffle plate (23) is provided with a second snap (232), and a lower end face edge of the fixing portion (21) is provided with a chuck (213) matched with the second snap (232).

10. Bowl and basket assembly according to any of claims 6 to 9, wherein said retaining structure (2) further comprises elastic return means (24), at least one of said elastic return means (24) being arranged in said runner (212) to drive said retaining portion (22) from said second condition to said first condition.

11. The bowl and basket assembly according to claim 10, wherein said resilient return member (24) is configured as a compression spring structure.

12. The bowl and basket assembly according to claim 11, wherein a guide post (214) is disposed in the sliding groove (212), the elastic restoring member (24) is inserted into the guide post (214), and a guide hole (222) corresponding to the guide post (214) is disposed on the limiting portion (22).

13. A dishwasher, comprising:

the bowl and basket assembly of any one of claims 1 to 12.

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