CN209941329U

CN209941329U - Drum washing machine

Info

Publication number: CN209941329U
Application number: CN201920101798.7U
Authority: CN
Inventors: 黎辉; 章发; 黄琳
Original assignee: Ningbo Jide Electrical Appliance Co Ltd
Current assignee: Ningbo Jide Electrical Appliance Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-01-14
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a drum type washing machine, including the organism, set up urceolus and washing section of thick bamboo inside the organism, set up the door subassembly at the front end of organism, still include detergent box on the organism, the front end at door subassembly or urceolus is installed in order to dismantle the form of connecting to detergent box. Roller washing machine compare more directly perceived with traditional detergent box, with low costs, simplified the structure of detergent box, reduced the process of putting in the washing, and install the dismantlement that has made things convenient for the detergent box on washing machine's door subassembly or urceolus with demountable installation's mode, be convenient for wash the maintenance, promote user experience.

Description

Drum washing machine

Technical Field

The utility model relates to a washing machine technical field, in particular to drum type washing machine.

Background

The drum type washing machine performs washing by slowly rotating a detergent, washing water, and laundry around a horizontal axis inside a drum having a plurality of tumbling bars formed thereon, thereby performing washing of the laundry by falling impact and friction after the laundry is lifted by the tumbling bars. The patent with application number 201611193409.5 in the prior art discloses a washing machine detergent box and a washing machine, wherein the washing machine detergent box comprises a detergent box body used for containing a clothes treating agent, a front panel is arranged on the front side of the detergent box body, an opening is arranged on the front panel, an isolation mechanism is arranged between the front panel and the detergent box body, the isolation mechanism comprises an accommodating chamber, and the opening on the front panel is communicated with the accommodating chamber. Although the prior art can avoid the situation that a hand touches the front panel after extending into the opening and the reinforcing ribs are arranged on the detergent box body, the touch feeling is smooth and soft, and the user experience is improved; however, the detergent box is designed into a washing machine separately, which not only makes the structure of the drum washing machine complicated, prolongs the production period, increases the production cost, is not beneficial to the maintenance of the drum washing machine, and is inconvenient for the daily use of users, and the foam overflows when in use, and when the water pressure changes, the water overflows from the front, and the like, but also causes the problems of residual and insufficient dissolution of the detergent such as washing powder, laundry detergent, and the like.

Application number 201510123069.8 discloses a drum type washing machine and washing method thereof among the prior art, its door glass pass through the door seal to be fixed in drum type washing machine's qianmen, be provided with one on the door glass and be used for storing cleaner and the top has the open-ended cavity, this cavity bottom is seted up one at least and is used for discharging the discharge port of cleaner to drum type washing machine's washtub, and this cavity is inside to be provided with the emission subassembly that is used for puting in the cleaner in this discharge port department, and the end of intaking of a inlet tube communicates with drum type washing machine's the subassembly of intaking, the water outlet end with the cavity intercommunication just the water guide mouth of water outlet end is relative with the emission. The drum washing machine in this patent has retrencied washing machine inner structure, can make the cleaner fully dissolve, prevents that the cleaner from blockking up the discharge port and also can avoid the cleaner to remain and the residual of cavity normal water, but cavity and door glass in this patent set up structure as an organic whole, when the residual detergent or other solid residue in the cavity in washing machine long-term use, is difficult for taking off and washs it, and is unfavorable for the installation maintenance of cavity.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a drum washing machine to solve the above problems.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a drum washing machine comprises a machine body, wherein an outer drum and a washing drum are arranged inside the machine body, a door assembly is arranged at the front end of the machine body, the machine body further comprises a detergent box, and the detergent box is detachably connected with the front end of the door assembly or the front end of the outer drum.

Furthermore, the door assembly is provided with an accommodating cavity, the bottom of the accommodating cavity is provided with a throwing opening penetrating through the door glass, a detergent box is arranged inside the accommodating cavity, and a discharge channel at the bottom of the detergent box is communicated with the throwing opening.

Furthermore, a support accommodating part is arranged on the door assembly and arranged on the door glass, a detergent box is mounted on the support accommodating part, and the lower end of the detergent box abuts against the platform.

Furthermore, the front end of the outer barrel is provided with a connecting part, the top of the detergent box is provided with a clamping groove, and the detergent box is connected with the connecting part at the front end of the outer barrel through the clamping groove.

Furthermore, the detergent box is of a box-packed structure and comprises a body and a discharge channel arranged at the lower part of the body, wherein a discharge port for discharging the detergent into the washing barrel is formed in the bottom of the body, and the discharge port is communicated with the discharge channel.

Furthermore, a first convex rib is arranged on the side end plate or the rear end plate of the detergent box, a first groove is arranged on the door assembly corresponding to the first convex rib, and the first convex rib is matched and connected with the first groove.

Further, a first groove is arranged in the accommodating cavity and is arranged on the side wall or the rear wall of the accommodating cavity.

Furthermore, the side end plates on two sides of the detergent box respectively extend upwards to form two opposite bending parts, a clamping groove is formed in a space enclosed by the two bending parts and the top end of the detergent box, and the connecting part is a convex rib with a narrow upper part and a wide lower part.

Furthermore, a discharge assembly for putting detergent is arranged in the detergent box at a discharge port, and the discharge assembly is a siphon device and comprises a siphon pipe arranged at the upper part of the discharge port, a siphon cover sleeved on the siphon pipe and a siphon channel formed between the siphon pipe and the siphon cover.

Further, the discharge passage is provided in a downwardly inclined structure at a position higher near an end of the discharge port than near an end far from the discharge port.

Compared with the prior art, the drum washing machine of the utility model has the following advantages:

roller washing machine compare more directly perceived with traditional detergent box, with low costs, simplified the structure of detergent box, reduced the process of putting in the washing, and install at washing machine's door subassembly or urceolus front end with demountable installation's mode, made things convenient for the dismantlement of detergent box, be convenient for wash the maintenance, promote user experience.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and 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 undue limitation. In the drawings:

fig. 1 is a schematic view of a detergent box according to an embodiment of the present invention installed in a receiving cavity;

FIG. 2 is a partial sectional view of a detergent box according to an embodiment of the present invention installed in a receiving chamber;

FIG. 3 is a schematic view illustrating a detergent box according to an embodiment of the present invention mounted in a support receiving part;

FIG. 4 is a partial sectional view of the detergent box according to the embodiment of the present invention mounted on the outer tub;

FIG. 5 is a schematic view of a detergent box mounted on a door assembly according to an embodiment of the present invention;

FIG. 6 is a partial enlarged view of portion A of FIG. 2;

FIG. 7 is a partial enlarged view of the portion B in FIG. 4;

FIG. 8 is a schematic structural view of a detergent box mounted on an outer tub according to an embodiment of the present invention;

fig. 9 is an enlarged view of a portion of the receiving cavity of fig. 1.

Description of reference numerals:

1-machine body, 2-washing barrel, 3-door assembly, 4-door seal, 5-door glass, 6-washing agent box, 7-containing cavity, 8-first groove, 9-side wall, 10-rear wall, 11-first rib, 12-supporting containing part, 13-platform, 14-outer barrel, 15-connecting part, 16-clamping groove, 17-bending part, 61-body, 62-discharge channel, 63-discharge assembly, 64-discharge port, 631-siphon tube, 632-siphon cover, 633-siphon channel, 65-input port, 66-side end plate, 67-rear end plate

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1 to 2, 5 to 6 and 8, the present embodiment provides a drum washing machine, a washing drum 2 is disposed inside a machine body 1 of the drum washing machine, a door assembly 3 is disposed outside a front end of the machine body 1 for sealing the washing drum 2 and preventing laundry and washing water in the washing drum 2 from overflowing during washing, the door assembly 3 includes a door glass 5 disposed at a middle portion and protruding toward an inner side of the washing drum 2, and a door seal 4 disposed on an inner circumference of the door assembly 3, and the door glass 5 is fixed on the door assembly 3 through the door seal 4. Still be provided with on door subassembly 3 and hold chamber 7, should hold chamber 7 top and set up to open structure, at holding chamber 7 internally mounted detergent box 6, just inside detergent box 6 is installed in holding chamber 7 with the form of dismantling the connection, conveniently washs and maintains the installation to the detergent box, makes things convenient for the consumer to use.

Further, the detergent box 6 is embedded in the accommodating cavity 7, the accommodating cavity 7 is arranged on the door glass 5 near the upper end, the top opening of the accommodating cavity 7 is arranged at a position close to the top end of the door glass 5, and the accommodating cavity 7 extends downwards along the door glass 5 from the opening. When the door assembly 3 of the washing machine is in the closed condition, the top opening of the housing chamber 7 communicates with the inside of the washing drum 2. The bottom of the accommodating cavity 7 is provided with a feeding port 65 which penetrates through the door glass 5 and is connected and communicated with the interior of the washing drum 2, so that washing water dissolved with detergent can be conveniently discharged into the washing drum 2. The arrangement of the accommodating cavity 7 not only facilitates the installation of the detergent box, but also facilitates the design and processing.

Further, in order to increase the connection stability of the detergent box 6 and the door assembly 3, the first groove 8 is provided on the door assembly 3, and the first groove 8 is connected with the first rib 11 on the detergent box 6 in a matching manner, so as to increase the connection stability of the detergent box.

Further, the detergent box 6 is a box-packed structure, and comprises a body 61 and a discharge channel 62 arranged at the lower part of the body 61, wherein a discharge port 64 for discharging a cleaning agent into the washing cylinder 2 is formed at the bottom of the body 61, the discharge port 64 is communicated with the discharge channel 62, and the other end of the discharge channel 62 is communicated with a feeding port 65 of the accommodating cavity.

An opening structure is arranged at the top of the body 61, and the top opening of the body 61 is communicated with the accommodating cavity 7, so that the detergent box 6 is communicated with the washing drum 2. A discharge component 63 for putting detergent is arranged in the body 61 at the position of the discharge port 64, the water inlet end of the water inlet pipe of the washing machine is communicated with the water inlet component of the washing machine, and the water outlet end of the water inlet pipe is communicated with the body 61.

Further, in order to avoid detergent residue inside the body 61, the present embodiment sets the discharge assembly 63 as a siphon device, including a siphon tube 631 disposed at an upper portion of the discharge port 64, a siphon cover 632 covering the siphon tube 631, and a siphon channel 633 formed between the siphon tube 631 and the siphon cover 632. Among them, the siphon tube 631 is formed by the discharge port 64 extending vertically upward.

In the washing process of the drum washing machine, after the cleaning agent in the detergent box 6 is mixed and dissolved with water, the cleaning agent is firstly discharged into the washing drum 2 through the discharge port 64, the discharge channel 62 and the feeding port 65 by the discharge assembly 63, wherein the discharge channel 62 takes the discharge port 64 as a starting point and is communicated with the feeding port 65 so as to be introduced into the washing drum 2 of the drum washing machine, the discharge channel 62 is arranged in a downward inclined structure, and the position close to one end of the discharge port 64 is higher than the position close to one end of the feeding port 65, so that the washing water dissolved with the detergent can smoothly enter the washing drum 2 through the discharge channel 62. Further, the drain passage 62 is integrally formed with the detergent box 6 in the present embodiment.

As shown in fig. 5, further, a first rib 11 is provided on the side end plate 66 of the detergent box 6, the first rib 11 is provided to protrude outward perpendicular to the side end plate 66, and a first groove 8 is provided on the door assembly 3 at a portion corresponding to the first rib 11. Specifically, the first groove 8 is provided on a side wall 9 inside the accommodating chamber 7, and vertically extends downward from the top opening of the accommodating chamber 7. When the detergent box 6 is mounted inside the receiving cavity 7, the first rib 11 of the side end plate 66 corresponds to the first groove 8 of the receiving cavity 7, and pushes the detergent box 6 downwards, thereby mounting the detergent box 6 on the door assembly 3; when it is necessary to remove the detergent box 6, the detergent box 6 is lifted upward in the direction of the first rib 11. The arrangement of the first convex rib 11 and the first groove 8 not only increases the connection strength of the detergent box 6 and the door assembly 3, realizes the stable connection of the detergent box 6 and the door assembly 3, but also has a certain positioning and guiding effect on the installation of the detergent box 6.

As the utility model discloses an embodiment can also set up the fin on the rear end plate 67 of detergent box, and is corresponding, sets up the recess on the back wall 10 in holding chamber 7, and then realizes that the detergent box is installed on door subassembly 6.

Furthermore, a groove can be arranged on the side end plate or the rear end plate of the detergent box, and correspondingly, a convex rib is arranged on the side wall or the rear wall of the accommodating cavity 7, so that the stable connection of the detergent box and the door assembly is realized.

Furthermore, the structure of grooves and ribs can be omitted, and the detergent box can be directly placed in the accommodating cavity on the door assembly, so that the detergent box can be taken out conveniently.

The drum type washing machine that this embodiment provided compares more directly perceived with traditional detergent box, and is with low costs, has simplified the structure of detergent box, has reduced the process of putting in the washing, and installs the dismantlement that has made things convenient for the detergent box on washing machine's door subassembly with demountable installation's mode, is convenient for wash the maintenance, promotes user experience.

Example 2

As shown in fig. 3 and 5, the present embodiment provides a modified structure of a drum washing machine, specifically, a support container 12 is provided on the door assembly 3, and a detergent box 6 is mounted on the support container 12, wherein the top end and the front end of the support container 12 are communicated with the inside of the washing drum.

Further, the support accommodating part 12 is arranged on the door glass 5 near the upper end, the lower end of the detergent box 6 abuts against the platform 13 at the lower part of the support accommodating part 12, and the platform 13 plays a certain supporting role for the detergent box 6 to prevent the detergent box 6 from falling off.

Further, the detergent box 6 is provided with a box-packed structure and comprises a body 61 and a discharge channel 62 arranged at the lower part, the top of the body 61 is provided with an opening structure, the top opening of the body 61 is communicated with the washing drum 2, the bottom of the body 61 is provided with a discharge port 64 for discharging the cleaning agent into the washing drum 2, the discharge port 64 is communicated with the discharge channel 62, and the other end of the discharge channel 62 is provided with an opening communicated with the washing drum 2, so that the washing water dissolved with the detergent in the detergent box is discharged into the washing drum 2.

Furthermore, a discharge assembly 63 for putting detergent is arranged in the body 61 at a position of the discharge port 64, the water inlet end of the water inlet pipe of the washing machine is communicated with the water inlet assembly, and the water outlet end of the water inlet pipe is communicated with the body 61.

In the washing process of the drum washing machine, after the cleaning agent in the detergent box 6 is mixed and dissolved with water, the cleaning agent is firstly discharged into the washing drum 2 through the discharge port 64 and the discharge channel 62 by the discharge assembly 63, the discharge channel 62 takes the discharge port 64 as a starting point and then leads into the washing drum 2 of the drum washing machine, the discharge channel 62 is arranged in a downward inclined structure, wherein the position close to one end of the discharge port 64 is higher than the other end, so that the washing water with the dissolved detergent can smoothly enter the washing drum 2 through the discharge channel 62. Further, the drain passage 62 is integrally formed with the detergent box 6 in the present embodiment.

Further, a first rib 11 is disposed on the side end plate 66 of the detergent box 6, and a first groove 8 is disposed on the door assembly 3 corresponding to the first rib 11, wherein the specific structure of the first rib 11 and the first groove 8 is the same as that of embodiment 1, and is not described herein again.

The drum type washing machine provided by the embodiment has the advantages that the detergent box is directly mounted on the supporting platform, the arrangement of the accommodating cavity is omitted, the material and processing cost are saved, the user can conveniently observe the putting amount of the detergent in the detergent box, and the drum type washing machine is more visual.

Example 3

As shown in fig. 4 and fig. 7 to 8, as an embodiment of the present invention, there is provided a drum washing machine, wherein a detergent box is disposed above a laundry inlet, specifically, a connection portion 15 is disposed at a front end of an outer tub 14 of the washing machine, and the connection portion 15 extends in a direction approaching a bottom of the washing tub.

A clamping groove 16 is arranged at the top of the detergent box 6, and the detergent box 6 is connected with a connecting part 15 at the front end of the outer barrel 14 through the clamping groove 16, so that the detergent box and the outer barrel are assembled.

Furthermore, the side end plates 66 at two sides of the detergent box extend upwards to form two opposite bent parts 17, and the space enclosed by the two bent parts 17 and the top end of the detergent box forms a slot 16.

Further, the connecting portion 15 is configured as a rib matched with the structure of the slot 16, specifically, the connecting portion 15 is configured as a rib with a narrow top and a wide bottom, so that the detergent box is conveniently connected to the front end of the outer barrel 14, and meanwhile, the detergent box is prevented from falling off, and the connection stability of the detergent box and the outer barrel of the washing machine is improved.

When the detergent box 6 needs to be taken down, the detergent box can be taken out by pulling the detergent box outwards along the direction of the clamping groove 16; when the detergent box 6 needs to be mounted on the front end of the outer tub 14, the clamping groove 16 corresponds to the connecting part 15 of the outer tub 14, the detergent box is pushed inwards, and therefore stable connection of the detergent box 6 and the outer tub 14 is achieved.

The structure of the detergent box 6 and other parts of the washing machine in this embodiment are the same as those in the above embodiments, and are not described herein again.

The drum washing machine provided by the embodiment connects the detergent box to the front end of the outer drum in the form of the outer hanging piece, is convenient to detach and install, brings convenience to users to put detergent in, and reduces the using steps of the washing machine.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drum washing machine comprises a machine body (1), wherein an outer drum (14) and a washing drum (2) are arranged inside the machine body (1), and a door assembly (3) is arranged at the front end of the machine body (1), and is characterized in that the machine body (1) further comprises a detergent box (6), and the detergent box (6) is detachably connected to the front end of the door assembly (3) or the front end of the outer drum (14).

2. A drum washing machine according to claim 1, characterized in that the door assembly (3) is provided with a receiving chamber (7), the bottom of the receiving chamber (7) is provided with a feeding opening (65) penetrating through the door glass (5), the receiving chamber (7) is internally provided with a detergent box (6), and a discharge channel (62) at the bottom of the detergent box (6) is communicated with the feeding opening (65).

3. A drum washing machine according to claim 1, characterized in that the door assembly (3) is provided with a support receptacle (12), and the support receptacle (12) is provided on the door glass (5), and the detergent box (6) is mounted on the support receptacle (12), and the lower end of the detergent box (6) abuts on the platform (13).

4. The drum washing machine according to claim 1, characterized in that the front end of the outer tub (14) is provided with a connection part (15), the top of the detergent box (6) is provided with a slot (16), and the detergent box (6) is connected with the connection part (15) at the front end of the outer tub (14) through the slot (16).

5. A drum washing machine as claimed in any one of claims 2 to 4, characterized in that the detergent box (6) is provided as a box-packed structure, and comprises a body (61) and a discharge channel (62) arranged at the lower part of the body (61), the bottom of the body (61) is provided with a discharge port (64) for discharging the cleaning agent into the washing drum (2), and the discharge port (64) is communicated with the discharge channel (62).

6. A drum washing machine according to claim 2 or 3, characterized in that a first rib (11) is provided on the side end plate (66) or the rear end plate (67) of the detergent box (6), a first groove (8) is provided on the door assembly (3) at a position corresponding to the first rib (11), and the first rib (11) is in fit connection with the first groove (8).

7. A drum washing machine according to claim 2, characterized in that a first recess (8) is provided in the housing chamber (7), said first recess (8) being provided on a side wall (9) or on a rear wall (10) of the housing chamber (7).

8. A drum washing machine as claimed in claim 4, characterized in that the side end plates (66) at both sides of the detergent box (6) respectively extend upwards to form two opposite bent parts (17), the space enclosed by the two bent parts (17) and the top end of the detergent box (6) forms a slot (16), and the connecting part (15) is a convex rib with a narrow top and a wide bottom.

9. A drum washing machine according to claim 5, characterized in that a discharge component (63) for putting detergent is arranged inside the detergent box (6) at the position of the discharge port (64), the discharge component (63) is arranged as a siphon device and comprises a siphon pipe (631) arranged at the upper part of the discharge port (64), a siphon cover (632) sleeved on the siphon pipe (631) and a siphon channel (633) formed between the siphon pipe (631) and the siphon cover (632).

10. A drum washing machine according to claim 5, characterized in that the drain channel (62) is provided in a downwardly inclined configuration, with the position near the end of the drain opening (64) being higher than the position near the end far from the drain opening (64).