Door body structure and washing equipment
By setting up convex ribs of specific structures on the door structure of the laundry equipment, the problem of foam residue during rinsing is solved, and more effective foam cleaning is achieved, improving the washing effect and user experience.
Patent Information
- Application Number
- CN202421577915.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-04
AI Technical Summary
Existing laundry equipment cannot effectively rinse the foam during rinsing, resulting in foam residue on the clothes, affecting the user experience.
A door body structure is designed, with convex ribs on the back of the door body. The convex ribs have a specific bevel structure, which can disperse spray water in different directions and increase the spray range, thereby effectively cleaning the foam on the clothes.
By increasing the spray range, foam on the laundry can be effectively cleaned, foam can be prevented from remaining foam, improved washing effect, and improved user experience.
Smart Images
Figure CN222834613U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of washing technology, and in particular relates to a door structure and washing equipment. Background Art
[0002] Rinsing clothes is an important step in the laundry process. By rinsing, stains and detergents on clothes can be effectively removed, the washing effect can be improved, and clothes can be protected from damage. However, existing laundry machines cannot completely rinse away the foam during rinsing, resulting in foam residue on clothes, which ultimately affects the user experience. Utility Model Content
[0003] The embodiments of the present application provide a door structure and a washing machine to solve the problem that the existing washing machines cannot completely rinse out the foam during rinsing, and foam residues remain on the clothes.
[0004] In a first aspect, an embodiment of the present application provides a door body structure, comprising a door body and at least one convex rib, wherein the door body has a front side and a back side, and the convex rib is arranged on the back side of the door body; the convex rib has a first slope and two second slopes, and the upper end of the first slope is closer to the back side of the door body than the lower end of the first slope; the two second slopes are arranged opposite to each other on the left and right sides of the first slope, and the distance between the two second slopes gradually increases from the upper end of the door body to the lower end of the door body.
[0005] Optionally, the back side of the door body includes a first side and a second side, the first side is arranged opposite to the front side of the door body, the second side is connected to the first side and is arranged at an acute angle with the front side of the door body, and the rib is arranged on the first side.
[0006] Optionally, the door body includes a panel and a bowl body with an opening, the panel is arranged at the opening of the bowl body, and the rib is arranged on a surface of the bowl body facing away from the panel.
[0007] Optionally, the convex rib and the door body are an integrally formed structure.
[0008] Optionally, there are multiple convex ribs, and the multiple convex ribs are arranged in sequence along the up-down direction on the back side of the door body.
[0009] In the second aspect, an embodiment of the present application also provides a washing device, which includes a machine body, a spray device and the above-mentioned door body structure; the machine body has a washing cavity and a loading port connected to the washing cavity, the door body of the door body structure can be opened and closed at the loading port, and when the door body is in a closed state, the convex rib of the door body structure can extend into the washing cavity, and the water outlet direction of the spray device is toward the convex rib.
[0010] Optionally, the washing device further comprises a door seal, which is arranged along the circumference of the delivery port; when the door body is in a closed state, the door body cooperates with the door seal to seal the delivery port.
[0011] Optionally, the machine body comprises an inner drum and an outer drum, the inner drum is rotatably disposed in the outer drum and coaxially disposed with the outer drum, and the internal space of the inner drum forms the washing chamber.
[0012] Optionally, the inner wall of the inner cylinder is provided with a plurality of lifting ribs, the plurality of lifting ribs are arranged at intervals along the circumference of the inner cylinder, and the lifting ribs extend along the axial direction of the inner cylinder.
[0013] Optionally, the washing device is a washing machine or a washer-dryer.
[0014] The door structure and washing device provided in the embodiments of the present application are provided with a convex rib on the back side of the door body, wherein the convex rib has a first slope and two second slopes, wherein the upper end of the first slope is closer to the back side of the door body than the lower end of the first slope, and the two second slopes are arranged opposite to each other on the left and right sides of the first slope, and the distance between the two second slopes gradually increases from the upper end of the door body to the lower end of the door body, so that the spray water can be dispersed in different directions through the first slope and the two second slopes of the convex rib, thereby increasing the spray range, so as to effectively clean the foam on various parts of the washed objects (such as clothes) and prevent foam residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative work. In the following description, the same figure numbers represent the same parts.
[0016] Figure 1 A schematic structural diagram of the door structure provided in an embodiment of the present application.
[0017] Figure 2 for Figure 1 The front view of the door structure is shown.
[0018] Figure 3 for Figure 2 The cross-sectional schematic diagram of the door structure along the AA direction is shown.
[0019] Figure 4 for Figure 3 An enlarged structural schematic diagram of a part B of the door structure is shown.
[0020] Figure 5 for Figure 2 A top view of the door structure is shown.
[0021] Figure 6 for Figure 2 Left side view of the door structure shown.
[0022] Figure 7 A schematic diagram of the structure of the washing equipment provided in an embodiment of the present application.
[0023] Figure 8 for Figure 7 A front view of the washing apparatus shown.
[0024] Fig. 9 for Figure 8 The schematic cross-sectional view of the washing equipment shown is along the BB direction.
[0025] Description of Figure Numbers:
[0026] 100, door structure; 110, door body; 111, first surface; 112, second surface; 113, panel; 114, bowl body; 120, convex rib; 121, first slope; 122, second slope; 200, machine body; 201, washing chamber; 202, loading port; 210, door seal; 220, inner drum; 221, lifting rib. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.
[0028] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0029] In this application, the word “exemplary” is used to mean “serving as an example, instance, or illustration.” Any embodiment described in this application as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.
[0030] The embodiment of the present application provides a door structure 100, which can be applied to a washing device.
[0031] like Figure 1 to Figure 6 As shown, the door structure 100 provided in the embodiment of the present application includes a door body 110 and at least one convex rib 120, the door body 110 has a front side and a back side, and the convex rib 120 is arranged on the back side of the door body 110; the convex rib 120 has a first inclined surface 121 and two second inclined surfaces 122, and the upper end of the first inclined surface 121 is closer to the back side of the door body 110 than the lower end of the first inclined surface 121; the two second inclined surfaces 122 are arranged opposite to each other on the left and right sides of the first inclined surface 121, and the distance between the two second inclined surfaces 122 gradually increases from the upper end of the door body 110 to the lower end of the door body 110.
[0032] The door body structure 100 provided in the embodiment of the present application is provided with a convex rib 120 on the back side of the door body 110, and the convex rib 120 has a first inclined surface 121 and two second inclined surfaces 122. The upper end of the first inclined surface 121 is closer to the back side of the door body 110 than the lower end of the first inclined surface 121, and the two second inclined surfaces 122 are relatively arranged on the left and right sides of the first inclined surface 121, and the distance between the two second inclined surfaces 122 gradually increases from the upper end of the door body 110 to the lower end of the door body 110, so that the spray water can be dispersed in different directions through the first inclined surface 121 and the two second inclined surfaces 122 of the convex rib 120, thereby increasing the spray range, so as to effectively clean the foam on various parts of the washed objects (such as clothes) and prevent foam residue.
[0033] In some embodiments of the present application, Figure 1 to Figure 3 As shown, the back side of the door body 110 includes a first side 111 and a second side 112, the first side 111 is arranged opposite to the front side of the door body 110, the second side 112 is connected to the first side 111 and is arranged at an acute angle with the front side of the door body 110, and the convex rib 120 is arranged on the first side 111. In this way, the spray water can be better dispersed to different directions, the spray range can be increased, and the foam on various parts of the washed objects (such as clothes) can be effectively cleaned to prevent the foam from remaining.
[0034] In some embodiments of the present application, the door body 110 includes a panel 113 and a bowl body 114 having an opening, the panel 113 is disposed at the opening of the bowl body 114, and the convex rib 120 is disposed on the side of the bowl body 114 facing away from the panel 113 (i.e., the back side of the door body 110). The panel 113 facilitates the user to open or close the door body 110, and the structure of the bowl body 114 facilitates buckling at the inlet 202 of the washing device so that the convex rib 120 can extend into the washing chamber 201. Optionally, the bowl body 114 is made of glass, that is, the bowl body 114 is made of glass.
[0035] Optionally, the number of the convex ribs 120 can be multiple (ie, at least two), which can be set according to actual needs. The multiple convex ribs 120 are arranged in sequence along the up and down direction on the back of the door body 110, so as to further increase the spray range of the spray water and improve the foam cleaning effect. Figure 1 to Figure 3 As shown, the number of the convex ribs 120 is six, and the six convex ribs 120 are arranged in sequence along the up-down direction on the back side of the door body 110 .
[0036] In some embodiments of the present application, the rib 120 and the door body 110 are integrally formed (i.e., the rib 120 and the door body 110 are integrally formed), thereby facilitating production, simplifying the production process, and improving production efficiency. Specifically, in an embodiment in which the door body 110 includes a panel 113 and a bowl body 114, the rib 120 and the bowl body 114 are integrally formed.
[0037] The present application also provides a washing device, such as Figure 7 to Figure 9As shown, the washing device includes a body 200, a spray device and a door structure 100, and the specific structure of the door structure 100 refers to the above embodiment; the body 200 has a washing chamber 201 and a delivery port 202 connected to the washing chamber 201, and the delivery port 202 is used to deliver the washed objects (such as clothes) into the washing chamber 201; the door body 110 of the door structure 100 can be opened and closed at the delivery port 202, and when the door body 110 is in a closed state (that is, the door body 110 closes the delivery port 202), the convex rib 120 of the door structure 100 can extend into the washing chamber 201, and the water outlet direction of the spray device is toward the convex rib 120.
[0038] Specifically, when the door body 110 of the door structure 100 closes the delivery port 202 (for example, the door body 110 is snapped into the delivery port 202), the front side of the door body faces the outside of the washing chamber 201, and the back side of the door body 110 faces the inside of the washing chamber 201, so that the rib 120 can extend into the washing chamber 201 to disperse the water flow sprayed by the spray device.
[0039] Since the washing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.
[0040] It is understandable that during the washing process, since the ribs 120 on the back of the door body 110 extend into the washing chamber 201, the ribs 120 can rub against the laundry, achieving a kneading effect on the laundry, making it easier to remove stains on the laundry, thereby improving the cleaning ratio.
[0041] Optional, such as Fig. 9 As shown, the washing device further includes a door seal 210, which is arranged along the circumference of the inlet 202; when the door body 110 is in a closed state, the door body 110 cooperates with the door seal 210 to seal the inlet 202. Specifically, in an embodiment in which the door body 110 includes a panel 113 and a bowl body 114, when the door body 110 is in a closed state, the bowl body 114 cooperates with the door seal 210 to seal the inlet 202.
[0042] It is understandable that when there are a lot of laundry in the washing chamber 201, the laundry can easily enter between the door seal 210 and the door body 110 during the washing process. The washing device of the present application is provided with a convex rib 120 on the back side of the door body 110. The convex rib 120 extends into the washing chamber 201 during the washing process. Therefore, most of the laundry can be blocked in the washing chamber 201 by the convex rib 120, preventing the laundry from entering between the door seal 210 and the door body 110.
[0043] Optional, such as Fig. 9As shown, the body 200 includes an inner drum 220 and an outer drum (not shown), the inner drum 220 is rotatably disposed in the outer drum and coaxially disposed with the outer drum, and the internal space of the inner drum 220 forms a washing chamber 201.
[0044] Optionally, the inner wall of the inner drum 220 is provided with a plurality of lifting ribs 221, which are arranged at intervals along the circumference of the inner drum 220, and the lifting ribs 221 extend along the axial direction of the inner drum 220. This arrangement enables the lifting ribs 221 to increase the stirring effect, so that during the rotation of the inner drum 220, the friction force on the laundry is increased, so that the stains on the laundry are more easily separated from the laundry, so as to achieve a cleaning effect.
[0045] Taking clothes as an example, when a user uses a washing machine to wash clothes, the clothes are placed in the inner drum 220 and a proper amount of detergent and water are added. The inner drum 220 will rotate continuously. During the rotation, the second lifting ribs 221 lift the clothes to the highest point of the inner drum 220, and then the clothes fall down from the high place due to gravity, achieving the effect of clothes falling, thereby removing stains; at the same time, the clothes are easy to spread out during the rising and falling process, which prevents entanglement, has low wear, and is more protective of clothes. While the inner drum 220 rotates, the water flow also begins to impact the clothes, so that the stains and dirt on the surface of the clothes are washed away, and the detergent also plays a role in decontamination.
[0046] Optionally, the washing device is a washing machine (such as a drum washing machine) or a washer-dryer.
[0047] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0048] The door structure and washing equipment provided in the embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A door structure, characterized in that: The door structure (100) comprises a door body (110) and at least one convex rib (120), wherein the door body (110) has a front side and a back side, and the convex rib (120) is arranged on the back side of the door body (110); The convex rib (120) has a first inclined surface (121) and two second inclined surfaces (122), the upper end of the first inclined surface (121) being closer to the back side of the door body (110) than the lower end of the first inclined surface (121); the two second inclined surfaces (122) are arranged opposite to each other on the left and right sides of the first inclined surface (121), and the distance between the two second inclined surfaces (122) gradually increases from the upper end of the door body (110) to the lower end of the door body (110).
2. The door structure according to claim 1, characterized in that: The back side of the door body (110) includes a first side (111) and a second side (112), wherein the first side (111) is arranged opposite to the front side of the door body (110), the second side (112) is connected to the first side (111) and is arranged at an acute angle to the front side of the door body (110), and the convex rib (120) is arranged on the first side (111).
3. The door structure according to claim 1 or 2, characterized in that: The door body (110) includes a panel (113) and a bowl body (114) having an opening, the panel (113) is arranged at the opening of the bowl body (114), and the rib (120) is arranged on a surface of the bowl body (114) facing away from the panel (113).
4. The door structure according to claim 1, characterized in that: The number of the convex ribs (120) is multiple, and the multiple convex ribs (120) are arranged in sequence along the up-down direction on the back side of the door body (110).
5. The door structure according to claim 1, characterized in that: The convex rib (120) and the door body (110) are an integrally formed structure.
6. A washing device, characterized in that: The washing device comprises a machine body (200), a spray device and a door structure (100) according to any one of claims 1 to 5; The machine body (200) comprises a washing chamber (201) and a delivery port (202) connected to the washing chamber (201); the door body (110) of the door structure (100) is openably and closably arranged at the delivery port (202); and when the door body (110) is in a closed state, the convex rib (120) of the door structure (100) can extend into the washing chamber (201), and the water outlet direction of the spray device is toward the convex rib (120).
7. The washing device according to claim 6, characterized in that: The washing device further comprises a door seal (210), wherein the door seal (210) is arranged along the circumference of the delivery port (202); when the door body (110) is in a closed state, the door body (110) cooperates with the door seal (210) to seal the delivery port (202).
8. The washing device according to claim 6, characterized in that: The machine body (200) comprises an inner drum (220) and an outer drum, wherein the inner drum (220) is rotatably arranged inside the outer drum and is coaxially arranged with the outer drum, and the internal space of the inner drum (220) forms the washing chamber (201).
9. The washing device according to claim 8, characterized in that: The inner wall of the inner cylinder (220) is provided with a plurality of lifting ribs (221), the plurality of lifting ribs (221) are arranged at intervals along the circumference of the inner cylinder (220), and the lifting ribs (221) extend along the axial direction of the inner cylinder (220).
10. The washing device according to any one of claims 6 to 9, characterized in that: The washing device is a washing machine or a washer-dryer.