Door body for cleaning machine and cleaning machine
By optimizing the door structure of the cleaning machine, the buckle groove is flush with the extended edge of the door body body or protrudes forward, and combined with the decorative parts to block it, the problem of the built-in handle structure due to the gap clamping of the hand is solved, improving the user's operation safety and experience.
Patent Information
- Application Number
- CN202422579374.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The built-in handle structure of the existing cleaning machine has a large gap between the handle groove and the door body due to processing errors or assembly errors, which can easily hurt the user's fingers and affect the user's experience.
A door body structure is designed, in which the buckle groove of the handle structure is engaged with the groove notch of the door body body to form an operating channel, and the front side wall extension edge of the buckle groove is flush with the front side of the door body body or protrudes forward to avoid gap formation, and the decorative parts are combined to block the extended edge to enhance aesthetics and operating sense.
It effectively avoids the situation where the hand is clamped by the gap between the clamping groove and the door body body, and improves the safety and experience of user operations.
Smart Images
Figure CN223262895U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of kitchen appliances, and in particular to a door body for a washing machine and a washing machine. Background Art
[0002] At present, the door of the cleaning machine generally adopts an external handle. Since the handle protrudes from the surface of the door as a whole, the handle is easily bumped against foreign objects, which poses a safety hazard in use.
[0003] In the related art, some cleaning machines use a door body with a built-in handle. The door body usually includes a door body main body and a handle structure. The front surface of the door body main body has a groove running through its width direction, and the upper side wall of the groove has a notch. The handle structure is fixed to the rear surface of the door body main body and the opening of the hand buckle groove on it corresponds to the notch. The user inserts his fingers into the hand buckle groove through the groove to pull or push the door body. This built-in handle solution can prevent the handle from colliding with foreign objects and improve the safety of product use. However, due to processing errors or assembly errors of the handle structure and the door body main body, when the handle structure is assembled to the door body main body, a large gap is likely to be left between the front side wall of the hand buckle groove and the door body main body. The existence of this gap can easily pinch the user's fingers, affecting the user's experience.
[0004] This section provides background information related to the present application which is not necessarily prior art. Utility Model Content
[0005] The purpose of this application is to solve or at least alleviate part or all of the above problems. To this end, the purpose of this application is to provide a door body and a cleaning machine.
[0006] In order to achieve the above objectives, this application adopts the following technical solutions:
[0007] In a first aspect, the present application provides a door body for a cleaning machine, comprising:
[0008] A door body, wherein the rear side of the door body has a rotating portion rotatably connected to the lower end of the cleaning machine body, the front side of the door body has a groove extending in the left-right direction and opening forward, and the first side wall of the groove away from the rotating portion has a notch;
[0009] A handle structure, wherein the handle structure has a hand latch groove with an opening toward the rotating part, the handle structure is fixed to the rear side of the door body and the opening of the hand latch groove is engaged with the notch to form an operating channel for the hand to be inserted, and the front side wall of the hand latch groove has an extension edge extending forward from the notch, the front end face of the extension edge is flush with the front side of the door body corresponding thereto, or the front end face of the extension edge protrudes forward relative to the front side of the door body corresponding thereto.
[0010] As an optional solution for the door body of the cleaning machine, the end surface of the extending edge facing the rotating part is flush with the inner surface of the first side wall of the groove.
[0011] As an optional solution for the door body for the cleaning machine, the door body further includes a decorative piece, which is installed on the front side of the door body main body and can cover the extended edge.
[0012] As an optional solution for the door body for a washing machine, the door body main body has a mounting hole, and the decorative member has a mounting member extending in the front-to-back direction, and the mounting member can be inserted into the mounting hole.
[0013] As an optional solution for the door body for the cleaning machine, the rear side of the door body has a locking tongue extending in the front-to-back direction, the free end of the locking tongue has a locking protrusion, and the mounting piece has a locking groove that cooperates with the locking protrusion.
[0014] As an optional solution for the door body of the cleaning machine, the locking tongue is located on a side of the mounting hole away from the rotating part, and the locking protrusion extends toward a side close to the rotating part.
[0015] As an optional solution for the door body of the cleaning machine, the number of the mounting parts is at least two, at least two of the mounting parts are arranged at intervals along the left and right directions, the number of the mounting holes is the same as the number of the mounting parts, and the mounting holes are arranged in a one-to-one correspondence with the mounting parts.
[0016] As an optional solution for the door body for the cleaning machine, the door body further includes an upper door panel, which is installed on the front side of the door body and located on a side of the decorative member away from the rotating part.
[0017] As an optional solution for the door body for the cleaning machine, the door body further includes a lower door plate, which is installed on the front side of the door body main body and is located on a side of the groove close to the rotating part.
[0018] In a second aspect, the present application provides a cleaning machine comprising a body and a door body for a cleaning machine as described in any one of the above items, wherein the body has a cleaning chamber therein, and the door body is rotatably connected to the lower end of the body and is used to open or close the cleaning chamber.
[0019] The beneficial effects of this application are:
[0020] The door body for a cleaning machine provided in the present application includes a door body main body and a handle structure. The front side of the door body main body has a groove extending in the left and right directions and opening forward, the first side wall of the groove has a notch, and the handle structure has a hand latch groove with an opening facing the rotating part. When the handle structure is assembled, the opening of the hand latch groove is engaged with the notch to form an operating channel for the hand to be inserted, and the front side wall of the hand latch groove has an extended edge extending forward of the notch, the front end face of the extended edge is flush with the front side of the door body main body corresponding thereto, or the front end face of the extended edge protrudes forward relative to the front side of the door body main body corresponding thereto, thereby avoiding the situation where the user's hand is clamped due to the large gap between the front side of the hand latch groove and the door body main body, thereby improving the user's operating experience.
[0021] The cleaning machine provided in the present application can avoid the occurrence of hand pinching by applying the above-mentioned door body, thereby improving the user's operating feel. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] 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 of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present application and these drawings without any creative work.
[0023] Figure 1 A structural schematic diagram of the door body provided in an embodiment of the present application is shown.
[0024] Figure 2 A partial cross-sectional schematic diagram of the door body provided in an embodiment of the present application is shown.
[0025] Figure 3 Shown Figure 2 A partial enlarged view of the middle door body.
[0026] Figure 4 A schematic structural diagram of a decorative element provided in an embodiment of the present application is shown.
[0027] Figure 5 A schematic diagram of the partial structure of the door body provided in this application is shown.
[0028] Figure 6 A partial cross-sectional schematic diagram of the door body and decorative parts provided in an embodiment of the present application in an assembled state is shown.
[0029] Reference numerals:
[0030] 1. Door body; 11. Groove; 11a. First side wall; 11b. Bottom wall; 11c. Second side wall; 110. Notch; 14. Mounting hole; 15. Lock tongue; 151. Protrusion;
[0031] 2. Install the door panel;
[0032] 3. Lower door panel;
[0033] 4. Decorative parts; 41. Mounting parts; 411. Card slot;
[0034] 5. Top plate;
[0035] 6. Handle structure; 60. Hand grip groove; 61. Extended edge. DETAILED DESCRIPTION
[0036] Before any embodiments of the present application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the foregoing drawings.
[0037] In this application, the terms "comprises," "includes," "has," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.
[0038] In this application, the term "and / or" describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " in this application generally indicates that the related objects are in an "and / or" relationship.
[0039] In this application, the terms "connect," "combine," "couple," and "install" may refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without an intermediary, and an indirect connection refers to two parts or components being connected to at least one intermediary, with the two parts or components being connected via the intermediary. Furthermore, "connect" and "couple" are not limited to physical or mechanical connections or couplings and may include electrical connections or couplings.
[0040] In this application, it will be understood by those skilled in the art that relative terms (e.g., "about," "approximately," "substantially," etc.) used in conjunction with quantities or conditions include the values and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a specific value, the tolerance caused by manufacturing, assembly, use, etc. associated with a specific value. Such terms should also be considered to disclose a range defined by the absolute values of the two endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values that do not use relative terms should also be disclosed as specific values with tolerances. In addition, "substantially" may refer to plus or minus a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) on the basis of the indicated angle when expressing a relative angular position relationship (e.g., substantially parallel, substantially perpendicular).
[0041] In this application, it will be understood by those skilled in the art that the function performed by an assembly can be performed by one assembly, multiple assemblies, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one assembly, or a combination of multiple parts.
[0042] In the present application, the terms "upper", "lower", "left", "right", "front", "back" and other directional words are described based on the orientation and positional relationship shown in the accompanying drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to the other element "upper" or "lower", but also be indirectly connected to the other element "upper" or "lower" through an intermediate element. It should also be understood that directional words such as upper side, lower side, left side, right side, front side, back side, etc. not only represent the positive orientation, but can also be understood as the lateral orientation. For example, below can include directly below, lower left, lower right, lower front and lower back, etc.
[0043] Figure 1 The schematic diagram of the structure of the door body provided in the embodiment of the present application is shown. Figure 1 As shown, the door body includes a door body main body 1, an upper door panel 2, a lower door panel 3, a decorative part 4 and a top panel 5, wherein the rear side of the door body main body 1 has a rotating part (not shown in the figure) that is rotatably connected to the lower end of the fuselage, and the end of the door body main body 1 away from the rotating part is the free end of the door body main body 1, and the front side of the door body main body 1 has a groove 11 extending in the left and right directions and opening forward. With the groove 11 as a dividing line, the upper door panel 2 and the decorative part 4 are installed on the front side of the door body main body 1 and are located on the side of the door body main body 1 close to the free end, the lower door panel 3 is installed on the front side of the door body main body 1 and is located on the side of the door body main body 1 close to the rotating part, and the top is installed on the free end of the door body main body 1.
[0044] It should be noted that the front and rear sides of the door body 1 refer to the two sides in the thickness direction of the door body 1, and when the door body closes the cleaning cavity, the front side of the door body 1 is in the same direction as the front side of the machine body, and the rear side of the door body 1 is in the same direction as the rear side of the machine body; the left and right sides of the door body 1 refer to the left and right sides of the user when the user is facing the cleaning machine.
[0045] Figure 2 A partial cross-sectional schematic diagram of the door body provided in an embodiment of the present application is shown. Figure 3 Shown Figure 2 A partial enlarged view of the middle door body. Figures 2 to 3 and combined Figure 1 As shown, the door body further includes a handle structure 6, wherein the first side wall 11a of the groove 11 away from the rotating portion has a notch 110, and the handle structure 6 has a hand-grip groove 60 with an opening toward the rotating portion. When the handle structure 6 is assembled, the opening of the hand-grip groove 60 engages with the notch 110 to form an operating channel for the hand to enter. The handle structure 6 can prevent the handle structure 6 from colliding with foreign objects, making it convenient for the user to reach into the hand-grip groove 60 and pull the door body 1 through the handle structure 6.
[0046] In addition, the groove 11 also has a bottom wall 11b and a second side wall 11c, wherein the bottom wall 11b is connected to the first side wall 11a and is approximately 90° to the first side wall 11a, and the second side wall 11c is connected to the bottom wall 11b and the angle between the bottom wall 11b is greater than 90°, so as to increase the opening of the groove 11 and facilitate the user's hand to pass through the groove 11 smoothly into the operating channel.
[0047] The front sidewall of the hand grip groove 60 has an extended edge 61 extending forward through a notch 110. The front end of the extended edge 61 is flush with the corresponding front side of the door body 1. Of course, in other embodiments, the front end of the extended edge 61 may protrude forward relative to the corresponding front side of the door body 1. This design prevents the user's hand from being pinched due to a large gap between the front side of the hand grip groove 60 and the door body 1, thereby improving the user's operating experience.
[0048] In this embodiment, the end face of the extended edge 61 facing the rotating part is flush with the inner surface of the first side wall 11a of the groove 11, so that the handle structure 6 and the groove 11 of the door body 1 have better integrity, which not only improves the aesthetics, but also enhances the user's operating feel.
[0049] The decorative member 4 is mounted on the front side of the door body 1 and can obscure the extended edge 61, thereby enhancing the overall aesthetics of the door body. In this embodiment, the lower surface of the portion of the decorative member 4 corresponding to the extended edge 61 protrudes downward relative to the lower surface of the extended edge 61. In other embodiments, the lower surface of the portion of the decorative member 4 corresponding to the extended edge 61 is flush with the lower surface of the extended edge 61.
[0050] Figure 4 A schematic structural diagram of the decorative element 4 provided in an embodiment of the present application is shown. Figure 5 A partial structural diagram of the door body 1 provided in this application is shown. Figure 6 FIG1 shows a partial cross-sectional view of the door body 1 and the decorative member 4 in the assembled state provided by the embodiment of the present application. Figures 4 to 6 As shown, the door body 1 has a mounting hole 14, and the decorative member 4 has a mounting member 41 that can be inserted into the mounting hole 14. In this embodiment, there are four mounting members 41, which are spaced apart in the left-right direction. The number of mounting holes 14 is the same as the number of mounting members 41, and the mounting holes 14 and mounting members 41 are arranged one-to-one. In other embodiments, the number of mounting members 41 can be any number of two or more, such as two, three, five, six, seven, eight, etc., and the examples are not given here one by one.
[0051] The rear side of the door body 1 has a locking tongue 15 extending in the front-to-back direction. The free end of the locking tongue 15 has a locking protrusion 151, and the mounting member 41 has a locking groove 411 that cooperates with the locking protrusion 151. This arrangement allows the mounting member 41 to engage with the mounting hole 14, achieving a primary fixation of the decorative member 4. Furthermore, the locking groove 411 of the mounting member 41, which is inserted into the mounting hole 14, further engages with the locking protrusion 151 of the locking tongue 15, achieving a secondary fixation of the decorative member 4, thereby improving the stability of the decorative member 4.
[0052] In this embodiment, the locking tongue 15 is located on the side of the mounting hole 14 away from the rotating part (ie Figure 6 The upper side of the middle mounting hole 14), the clamping protrusion 151 extends toward the side close to the rotating part (ie Figure 6 In this way, the locking protrusion 151 can be stably engaged with the locking groove 411 of the mounting member 41 under the action of the gravity of the locking tongue 15.
[0053] The above shows and describes the basic principles, main features and advantages of this application. Those skilled in the art should understand that the above embodiments do not limit this application in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation fall within the scope of protection of this application.
Claims
1. A door body for a cleaning machine, characterized in that: include: A door body (1), wherein the rear side of the door body (1) has a rotating portion rotatably connected to the lower end of the cleaning machine body, and the front side of the door body (1) has a groove (11) extending in the left-right direction and opening forward, and the first side wall (11a) of the groove (11) away from the rotating portion has a notch (110); A handle structure (6), wherein the handle structure (6) has a hand latch groove (60) with an opening facing the rotating part, the handle structure (6) is fixed to the rear side of the door body (1) and the opening of the hand latch groove (60) is engaged with the notch (110) to form an operating channel for the hand to be inserted, and the front side wall of the hand latch groove (60) has an extension edge (61) extending forward from the notch (110), the front end face of the extension edge (61) is flush with the front side of the door body (1) corresponding thereto, or the front end face of the extension edge (61) protrudes forward relative to the front side of the door body (1) corresponding thereto.
2. The door body for a cleaning machine according to claim 1, characterized in that: The end surface of the extending edge (61) facing the rotating portion is flush with the inner surface of the first side wall (11a) of the groove (11).
3. The door body for a cleaning machine according to claim 2, characterized in that: The door body further comprises a decorative piece (4), which is mounted on the front side of the door body main body (1) and is capable of shielding the extended edge (61).
4. The door body for a cleaning machine according to claim 3, characterized in that: The door body (1) has a mounting hole (14), and the decorative member (4) has a mounting member (41) extending in the front-rear direction, and the mounting member (41) can be inserted into the mounting hole (14).
5. The door body for a cleaning machine according to claim 4, characterized in that: The rear side of the door body (1) is provided with a locking tongue (15) extending in the front-to-back direction, the free end of the locking tongue (15) is provided with a locking protrusion (151), and the mounting member (41) is provided with a locking groove (411) cooperating with the locking protrusion (151).
6. The door body for a cleaning machine according to claim 5, characterized in that: The locking tongue (15) is located on a side of the mounting hole (14) away from the rotating portion, and the locking protrusion (151) extends toward a side close to the rotating portion.
7. The door body for a cleaning machine according to any one of claims 4 to 6, characterized in that: The number of the mounting members (41) is at least two, and the at least two mounting members (41) are spaced apart in the left-right direction. The number of the mounting holes (14) is the same as the number of the mounting members (41), and the mounting holes (14) and the mounting members (41) are arranged in a one-to-one correspondence.
8. The door body for a cleaning machine according to claim 3, characterized in that: The door body further comprises an upper door panel (2), which is mounted on the front side of the door body main body (1) and is located on a side of the decorative component (4) away from the rotating portion.
9. The door body for a cleaning machine according to claim 8, characterized in that: The door body further comprises a lower door plate (3), which is mounted on the front side of the door body main body (1) and is located on a side of the groove (11) close to the rotating part.
10. A cleaning machine, characterized in that: The cleaning machine comprises a body and a door body as claimed in any one of claims 1 to 9, wherein the body has a cleaning cavity therein, and the door body is rotatably connected to the lower end of the body and is used to open or close the cleaning cavity.