Hinge seat and range hood

Abstract

The utility model belongs to the technical field of range hoods, and particularly relates to a hinge seat and a range hood, the hinge seat comprises a seat plate, the seat plate is provided with at least two connecting pieces, the connecting pieces are configured to install the seat plate on a machine body of the range hood, the seat plate is provided with shaft holes, and the shaft holes are configured to allow hinge shafts on a movable plate in the range hood to be inserted. The structural stability of the hinged position of the hinged shaft and the machine body is guaranteed, faults of the movable plate at the hinged position are avoided as much as possible, and the use experience effect of a user is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of range hoods, and in particular relates to a hinged seat and a range hood. Background Art

[0002] At present, range hoods have become an indispensable kitchen appliance in modern families. Their practicality and frequency of use are becoming increasingly higher. With the promotion of smart homes, side-suction flap products of range hoods are becoming more and more popular among users.

[0003] It is mentioned in the related technology that the side-suction flip-type range hood includes a body and a movable plate hinged at the lower end of the body, the movable plate is provided with a hinge shaft, and the body is provided with a hinge hole, and the hinge shaft is inserted into the hinge hole to realize the hinge connection between the movable plate and the body.

[0004] However, the hinge hole is provided on the machine body, which reduces the structural strength of the machine body at the hinge hole, causing the movable plate to be prone to failure at the hinge, thereby affecting the user's experience. Utility Model Content

[0005] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that the movable panel is prone to failure at the hinge, thereby affecting the user's usage experience, the present application provides a hinged seat and a range hood.

[0006] In a first aspect, an embodiment of the present application provides an articulated seat for installation on a range hood, comprising a seat plate having at least two connecting members, the connecting members being configured to install the seat plate on the body of the range hood, the seat plate having an axial hole, the axial hole being configured to insert an articulated shaft on a movable plate in the range hood.

[0007] In the preferred technical solution of the above-mentioned hinged seat, the connecting member is a screw.

[0008] In the preferred technical solution of the above-mentioned hinged seat, the seat plate is provided with at least two connecting holes, and the connecting member is connected to the seat plate through the connecting holes.

[0009] In the preferred technical solution of the above-mentioned hinge seat, the connecting hole is a stepped hole, and the connecting hole is configured so that when the connecting member is located in the connecting hole, the connecting member is completely embedded.

[0010] In the preferred technical solution of the above-mentioned hinge seat, it also includes a shaft sleeve, which is arranged in the shaft hole, and the hinge shaft is connected to the shaft hole through the shaft sleeve.

[0011] In the preferred technical solution of the above-mentioned hinge seat, a limiting ring is provided on the peripheral wall of the shaft sleeve facing the shaft hole, and a limiting groove is provided on the inner wall of the shaft hole, and the limiting ring is embedded in the limiting groove.

[0012] In a preferred technical solution of the above-mentioned hinge seat, the inner peripheral wall of the sleeve has a grease channel, and the grease channel is configured to accommodate grease.

[0013] In the preferred technical solution of the above-mentioned hinged seat, the end surface of the seat plate facing the body has a weight-reducing groove.

[0014] In the preferred technical solution of the above-mentioned hinged seat, the end surface of the seat plate facing away from the machine body has an identification portion.

[0015] In a second aspect, an embodiment of the present application provides a range hood, comprising a body, a movable plate and a hinge seat of any one of the above technical solutions, the movable plate having a hinge shaft, the hinge seat being mounted on the body, and the hinge shaft being hinged to the body through the hinge seat.

[0016] It will be understood by those skilled in the art that an embodiment of the present application provides an articulated seat and a range hood. In the technical solution provided in the embodiment of the present application, the articulated seat is provided with a seat plate, at least two connecting parts and an axial hole. The seat plate is installed on the body of the range hood through the connecting parts, and the articulated shaft on the movable plate in the range hood is connected to the seat plate through the axial hole, thereby ensuring the stability of the structure at the hinge between the articulated shaft and the body, avoiding failure of the movable plate at the hinge as much as possible, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0018] Figure 1 is a schematic diagram of the structure of the hinged seat provided in an embodiment of the present application;

[0019] Figure 2 It is a structural schematic diagram of the shaft hole in the hinge seat provided in the embodiment of the present application;

[0020] Figure 3 It is a structural schematic diagram of a shaft sleeve in an articulated seat provided in an embodiment of the present application;

[0021] Figure 4 It is a structural schematic diagram of a weight-reducing groove in an articulated seat provided in an embodiment of the present application;

[0022] Figure 5 It is a schematic diagram of the connection between the hinged seat and the body of the range hood provided in an embodiment of the present application.

[0023] Reference numerals:

[0024] 100-seat plate;

[0025] 110-connection hole;

[0026] 200-connecting piece;

[0027] 300-shaft hole;

[0028] 310-limiting slot;

[0029] 400-sleeve;

[0030] 410-limiting ring;

[0031] 420- Grease channel;

[0032] 500-weight reduction slot;

[0033] 600-Logo Department.

[0034] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the implementation of the present invention described herein can be implemented in an order other than those illustrated or described herein, for example.

[0037] In the embodiments of the present application, the words "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0038] As mentioned in the above background technology: At present, range hoods have become an indispensable kitchen appliance in modern families. Their practicality and frequency of use are getting higher and higher. With the promotion of smart homes, the side-suction flap category of range hoods is becoming more and more popular among users.

[0039] It is mentioned in the related technology that the side-suction flip-type range hood includes a body and a movable plate hinged at the lower end of the body, the movable plate is provided with a hinge shaft, and the body is provided with a hinge hole, and the hinge shaft is inserted into the hinge hole to realize the hinge connection between the movable plate and the body.

[0040] However, the hinge hole is provided on the machine body, which reduces the structural strength of the machine body at the hinge hole, making the movable plate prone to failure at the hinge, thereby affecting the user's experience.

[0041] Therefore, in order to improve or solve the above-mentioned technical problems, the embodiments of the present application provide an articulated seat and a range hood, wherein the articulated seat is provided with a seat plate, at least two connecting parts and an axial hole, the seat plate is installed on the body of the range hood through the connecting parts, and the articulated shaft on the movable plate in the range hood is connected to the seat plate through the axial hole, thereby ensuring the stability of the structure at the hinge between the articulated shaft and the body, avoiding failure of the movable plate at the hinge as much as possible, and improving the user experience.

[0042] The technical solutions shown in the present application are described in detail below through specific embodiments. It should be noted that the following embodiments can exist independently or in combination with each other, and the same or similar contents will not be described repeatedly in different embodiments.

[0043] Please refer to Figure 1 , Figure 2 and Figure 5 An embodiment of the present application provides a hinged seat for installation on a range hood, including a seat plate 100, the seat plate 100 has at least two connecting members 200, the connecting members 200 are configured to install the seat plate 100 on the body of the range hood, the seat plate 100 has an axial hole 300, the axial hole 300 is configured to insert a hinge shaft on a movable plate in the range hood.

[0044] Among them, the range hood body includes a body and a movable plate, the body has an opening for accommodating the movable plate, both ends of the movable plate are provided with hinge shafts, two hinge seats are provided, the two hinge seats are correspondingly arranged at the opening of the body, and are respectively rotatably connected to the hinge shafts, so as to realize the hinge connection of the movable plate to the body.

[0045] Exemplarily, two connecting members 200 are provided, and the two connecting members 200 are spaced apart from each other on the seat plate 100 . The connecting members 200 may be bolts or pins.

[0046] Exemplarily, the seat plate 100 includes a square plate and an arc-shaped plate, the arc-shaped plate is integrally formed below the square plate, the connecting member 200 is disposed on the square plate, and the shaft hole 300 is disposed on the arc-shaped plate.

[0047] By adopting the above technical solution, by providing a seat plate 100, at least two connecting members 200 and an axial hole 300, the seat plate 100 is installed on the body of the range hood through the connecting member 200, and the hinge shaft on the movable plate in the range hood is connected to the seat plate 100 through the axial hole 300, thereby ensuring the stability of the structure at the hinge between the hinge shaft and the body, avoiding failure of the movable plate at the hinge as much as possible, and improving the user experience.

[0048] In some embodiments provided in the present application, illustratively, the connecting member 200 is a screw.

[0049] By adopting the above technical solution and setting the connecting member 200 as a screw, it is convenient for the user to install and disassemble the bottom plate and the range hood body.

[0050] In some embodiments provided in this application, for example, reference Figure 1 and Figure 2 The seat plate 100 has at least two connecting holes 110 , and the connecting member 200 is connected to the seat plate 100 through the connecting holes 110 .

[0051] The number of the connecting holes 110 corresponds to the number of the connecting members 200 .

[0052] Exemplarily, the connection hole 110 may be a through hole or a threaded hole.

[0053] By adopting the above technical solution and providing the connecting hole 110 on the seat plate 100 , it is not only convenient to install the connecting member 200 on the seat plate 100 , but also convenient to determine the position of the connecting member 200 relative to the seat plate 100 .

[0054] In some embodiments provided in this application, for example, reference Figure 1 and Figure 2 The connection hole 110 is a stepped hole, and the connection hole 110 is configured such that when the connection member 200 is located in the connection hole 110 , the connection member 200 is completely embedded.

[0055] Exemplarily, the stepped hole includes a large hole and a small hole, the large hole is connected to the small hole, and when the connecting member 200 is a screw, the nut of the screw is completely embedded in the large hole, and the screw rod of the screw passes through the small hole.

[0056] By adopting the above technical solution, by setting the connecting hole 110 as a stepped hole, the connecting member 200 can be hidden, avoiding the connecting member 200 protruding from the seat plate 100, thereby making it easy for the outside to cause damage to the connecting member 200.

[0057] In some embodiments provided in this application, for example, reference Figure 2 and Figure 3The hinge seat also includes a shaft sleeve 400, which is arranged in the shaft hole 300, and the hinge shaft is connected to the shaft hole 300 through the shaft sleeve 400.

[0058] Exemplarily, the shaft sleeve 400 is a metal sleeve, such as a copper sleeve.

[0059] By adopting the above technical solution and providing the shaft sleeve 400 , the connection strength between the hinge shaft and the shaft hole 300 is improved.

[0060] In some embodiments provided in this application, for example, reference Figure 2 and Figure 3 A limiting ring 410 is provided on the peripheral wall of the shaft sleeve 400 facing the shaft hole 300 , and a limiting groove 310 is provided on the inner wall of the shaft hole 300 , and the limiting ring 410 is embedded in the limiting groove 310 .

[0061] Exemplarily, the limiting ring 410 is located in the middle of the peripheral wall of the sleeve 400 facing the shaft hole 300 . When the limiting ring 410 is located in the limiting groove 310 , one end of the sleeve 400 facing away from the body protrudes out of the shaft hole 300 .

[0062] By adopting the above technical solution, by providing a limiting ring 410 on the shaft sleeve 400 and providing a limiting groove 310 on the inner wall of the shaft hole 300, the stability of the shaft sleeve 400 installed on the shaft hole 300 is improved.

[0063] In some embodiments provided in this application, for example, reference Figure 2 and Figure 3 The inner peripheral wall of the sleeve 400 has a grease channel 420, and the grease channel 420 is configured to contain grease.

[0064] Exemplarily, the grease channel 420 is an annular groove, which is formed on the inner circumferential wall of the sleeve 400 .

[0065] By adopting the above technical solution, by providing a grease channel 420 on the inner wall of the sleeve 400 and placing grease in the grease channel 420 , the friction between the hinge shaft and the sleeve 400 is reduced.

[0066] In some embodiments provided in this application, for example, reference Figure 4 The end surface of the seat plate 100 facing the machine body has a weight-reducing groove 500 .

[0067] By adopting the above technical solution and providing the weight-reducing groove 500 on the seat plate 100 , not only the weight of the seat plate 100 is reduced, but also the manufacturing cost of the seat plate 100 is reduced.

[0068] In some embodiments provided in this application, for example, reference Figure 1The end surface of the seat plate 100 facing away from the machine body has an identification portion 600.

[0069] Exemplarily, the identification portion 600 is a cylindrical protrusion.

[0070] By adopting the above technical solution, by providing the identification portion 600 on the seat plate 100 , it is not only convenient for the user to determine the orientation of the seat plate 100 , but also convenient for the user to clamp the identification portion 600 and place the seat plate 100 on the machine body.

[0071] The embodiment of the present application also discloses a range hood, comprising a body, a movable plate and a hinge seat of any one of the above embodiments, wherein the movable plate is provided with a hinge shaft, the hinge seat is mounted on the body, and the hinge shaft is hinged to the body through the hinge seat.

[0072] The movable plate is provided with two hinge shafts, which are respectively located on two opposite sides of the movable plate. Two hinge seats are also provided, which are respectively mounted on the machine body and respectively arranged corresponding to the two hinge shafts.

[0073] The setting of the articulated seat ensures the stability of the structure at the hinge between the articulated shaft and the body, avoids failure of the movable plate at the hinge as much as possible, and improves the user experience.

[0074] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0075] It should be noted that the embodiments represented by "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0076] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a" or "" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0077] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0078] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hinged seat, used for installation on a range hood, characterized in that: It comprises a seat plate, the seat plate has at least two connecting parts, the connecting parts are configured to install the seat plate on the body of the range hood, the seat plate has an axial hole, and the axial hole is configured to allow the hinge shaft on the movable plate in the range hood to be inserted.

2. The hinge seat according to claim 1, characterized in that: The connecting piece is a screw.

3. The hinge seat according to claim 1, characterized in that: The seat plate is provided with at least two connecting holes, and the connecting member is connected to the seat plate through the connecting holes.

4. The hinge seat according to claim 3, characterized in that: The connecting hole is a stepped hole, and the connecting hole is configured such that when the connecting member is located in the connecting hole, the connecting member is completely sleeved.

5. The hinge seat according to any one of claims 1 to 4, characterized in that: It also includes a shaft sleeve, which is arranged in the shaft hole, and the hinge shaft is connected to the shaft hole through the shaft sleeve.

6. The hinge seat according to claim 5, characterized in that: The shaft sleeve has a limiting ring on its peripheral wall facing the shaft hole, and the shaft hole has a limiting groove on its inner wall, and the limiting ring is embedded in the limiting groove.

7. The hinge seat according to claim 5, characterized in that: The inner peripheral wall of the sleeve has a grease channel, and the grease channel is configured to contain grease.

8. The hinge seat according to any one of claims 1 to 4, characterized in that: The end surface of the seat plate facing the body is provided with a weight-reducing groove.

9. The hinge seat according to any one of claims 1 to 4, characterized in that: The end surface of the seat plate facing away from the machine body has a marking portion.

10. A range hood, characterized in that: It comprises a machine body, a movable plate and the hinge seat as described in any one of claims 1 to 9, wherein the movable plate is provided with a hinge shaft, the hinge seat is mounted on the machine body, and the hinge shaft is hinged to the machine body through the hinge seat.

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