Patterned metal handle, pot and cover
Through roll forming and bending welding patterned metal handle design, the problem of easy slippage and high cost processing of metal handles is solved, and better anti-slip and scratch resistance is achieved, and processing costs are reduced.
Patent Information
- Application Number
- CN202420910379.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The surface of the metal handle is usually smooth, resulting in slippage and residual hand marks during use, and requires a high-cost polishing and deburring treatment after knurling.
The patterned metal handle is designed with roll-formed, and the outer wall of the main body is covered with multiple raised structures. It is combined with bending and welding to fix it to form a hollow structure, which improves anti-slip and scratch resistance and reduces subsequent processing costs.
It achieves better anti-slip performance and scratch resistance, reduces subsequent processing costs, and improves the rigidity and aesthetics of the finished product.
Smart Images
Figure CN222341065U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of holding operation parts, in particular to a patterned metal handle, a pot with the patterned metal handle, and a cover with the patterned metal handle. Background Art
[0002] Handles are common parts in life, usually installed on various objects that need to be moved, so that users can hold them to operate the objects to move. In related technologies, metal handles are more durable than plastic handles, but the surface of metal handles is generally smooth, which is easy to slip and leave fingerprints during use, resulting in a poor user experience. In some related technologies, the outer wall of the handle is knurled after it is formed, but subsequent processing such as polishing and deburring is required after knurling, and the processing cost is high. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a patterned metal handle, which has a simple structure, is easy to process, and has better anti-slip and anti-scratch properties.
[0004] The utility model also provides a pot with the patterned metal handle and a lid with the patterned metal handle.
[0005] The patterned metal handle according to the utility model comprises:
[0006] The main body is a hollow structure, the main body is provided with a first protrusion, the first protrusion is roll-formed on the main body, there are a plurality of the first protrusions, and the plurality of the first protrusions are distributed on the outer wall of the main body;
[0007] The connecting part is fixedly connected to the main body, and an installation matching surface is arranged on the inner side of the connecting part, and the installation matching surface is used for installing the connecting part.
[0008] The patterned metal handle according to the utility model has at least the following beneficial effects: the outer wall of the main body is covered with first protrusions, the structure is simple, and the user is not easy to slip when holding it; and the first protrusions roller-formed on the main body can adapt to various shapes of the main body, the processing is simple, the processing cost is low, the finished product has good anti-scratch performance, and the subsequent processing costs such as polishing and deburring are reduced.
[0009] According to the patterned metal handle of the utility model, the main body is in a block structure, a concave structure or a strip structure.
[0010] According to the patterned metal handle of the utility model, the connecting portion is bent and formed on the main body.
[0011] According to the patterned metal handle of the utility model, the connecting portion is fixed to the main body by welding.
[0012] According to the patterned metal handle of the utility model, the mounting mating surface is provided with a fixing hole, and the fixing hole is used to fix the connecting part.
[0013] According to the patterned metal handle of the utility model, the first protrusion includes a first-shaped protrusion and a second-shaped protrusion, the first-shaped protrusion and the second-shaped protrusion have different shapes, and the first-shaped protrusion and the second-shaped protrusion are alternately arranged.
[0014] According to the patterned metal handle of the utility model, the first-shaped protrusion is in a first elliptical shape in a cross section perpendicular to the thickness direction of the first-shaped protrusion, and the second-shaped protrusion is in a second elliptical shape in a cross section perpendicular to the thickness direction of the second-shaped protrusion, and the major axis of the second elliptical shape is arranged obliquely with the major axis of the first elliptical shape.
[0015] According to the patterned metal handle of the utility model, connecting grooves are formed between the plurality of the first protrusions, and the connecting grooves are interconnected and present a mesh structure.
[0016] The pot according to the utility model comprises the patterned metal handle of the utility model.
[0017] The pot according to the utility model has at least the following beneficial effects: the outer wall of the main body is covered with first protrusions, the structure is simple, and the user is not easy to slip when holding it; and the first protrusions roller-formed on the main body can adapt to various shapes of the main body, the processing is simple, the processing cost is low, the finished product has good anti-scratch performance, and the subsequent processing costs such as polishing and deburring are reduced.
[0018] The cover according to the utility model comprises the patterned metal handle of the utility model.
[0019] The cover according to the utility model has at least the following beneficial effects: the outer wall of the main body is covered with first protrusions, the structure is simple, and it is not easy to slip when the user holds it; and the first protrusions roller-formed on the main body can adapt to various shapes of the main body, the processing is simple, the processing cost is low, the finished product has good anti-scratch performance, and the subsequent processing costs such as polishing and deburring are reduced.
[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0022] Figure 1 This is a schematic structural diagram of a patterned metal handle according to an embodiment of the utility model;
[0023] Figure 2 This is a schematic structural diagram of a patterned metal handle according to another embodiment of the utility model;
[0024] Figure 3 for Figure 2 Another schematic diagram of the structure of the patterned metal handle shown;
[0025] Figure 4 This is a schematic structural diagram of a patterned metal handle according to another embodiment of the utility model;
[0026] Figure 5 This is a schematic diagram of the application of the pot in the embodiment of the utility model;
[0027] Figure 6 It is a schematic diagram of the application of the cover of the embodiment of the utility model;
[0028] Figure 7 This is a schematic diagram of the overall application of a pot and a lid according to another embodiment of the utility model.
[0029] Description of Figure Numbers:
[0030] Main body 100; connecting groove 101; first protrusion 110; first-shaped protrusion 111; second-shaped protrusion 112;
[0031] Connecting portion 200; mounting mating surface 201; fixing hole 202;
[0032] Pot body 300;
[0033] Cover body 400. DETAILED DESCRIPTION
[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0035] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 invention.
[0036] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0037] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0038] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0039] Handles are common parts in life, usually installed on various objects that need to be moved, so that users can hold them to operate the objects to move. In related technologies, metal handles are more durable than plastic handles, but the surface of metal handles is generally smooth, which is easy to slip and leave fingerprints during use, resulting in a poor user experience. In some related technologies, the outer wall of the handle is knurled after it is formed, but subsequent processing such as polishing and deburring is required after knurling, and the processing cost is high.
[0040] For this reason, Figures 1 to 4As shown, the patterned metal handle proposed by the utility model includes a main body 100 and a connecting portion 200 fixedly connected to the main body 100, wherein the main body 100 is provided with a plurality of first protrusions 110, and the plurality of first protrusions 110 are distributed on the outer wall of the main body 100. Specifically, the main body 100 is a hollow structure, and the first protrusions 110 are roll-formed on the main body 100. In some manufacturing processes, a metal flat plate is used as a raw material, and a groove is formed on the plate surface after the metal flat plate is roll-formed, wherein the extension path of the groove depends on the roller used in the rolling process, and can be designed according to actual needs. In contrast to the groove, the grooves are separated by the first protrusions 110, and then the plate with the first protrusions 110 is formed into the shape of the main body 100 of the handle by bending, and the first protrusions 110 are distributed on the outer wall of the main body 100. It is easy to understand that the rolling process is a processing method that does not remove materials, and the plate after the rolling process has a higher density and a higher hardness, thereby improving the rigidity of the finished handle. In addition, the processed main body 100 has a hollow structure, and the material cost is lower than that of a solid stamped handle. Further, an installation mating surface 201 is provided on the inner side of the connecting portion 200, and the installation mating surface 201 is used to install the connecting portion 200. Figures 5 to 7 When the handle is applied to an appliance such as a pot or a lid, the shape of the mounting surface 201 matches the shape of the wall of the pot body 300 or the lid body 400. Optionally, after the mounting surface 201 is attached to the pot body 300 or the lid body 400, a weld is formed on the periphery of the mounting surface by welding to fix it to the pot body or the lid body (not shown in the figure). In some embodiments, the mounting surface 201 is provided with a fixing hole 202, and the fixing hole 202 is used to fix the connecting part 200. For example, the fixing hole 202 is a threaded hole, and the pot body 300 or the pot lid is provided with a corresponding threaded column, and the threaded column is threadedly fixed to the fixing hole 202. For another example, the fixing hole 202 is a screw clearance hole, and the connecting part 200 is fixed to the pot body 300 or the lid body 400 by a screw located in the screw clearance hole. It is easy to understand that the outer wall of the main body 100 is covered with the first protrusions 110, which has a simple structure and is not easy to slip when the user holds it; and the first protrusions 110 roller-formed on the main body 100 can adapt to various shapes of the main body 100, and the processing is simple and the processing cost is low. The finished product has good anti-scratch performance, which reduces the processing cost of subsequent polishing and deburring.
[0041] Optionally, the shape of the main body 100 can be designed according to different requirements of users or manufacturers, and various shapes can be produced through multiple bending or multiple stamping. Figure 1 The concave structure of Figure 2 and Figure 3 The block structure, and Figure 4It is easy to understand that different shapes of the main body 100 can bring different holding and using experiences to the user. However, it is difficult to position and process the main body 100 with an irregular shape by forming the first protrusion 110 after molding. In this embodiment, the handle is processed with the first protrusion 110 and then the shape of the main body 100 is shaped. The design is more flexible and can meet the requirements of spreading the first protrusion 110 on handles of various shapes.
[0042] In some embodiments, depending on the method of processing or forming the first protrusion, the end of the first protrusion is a spherical structure (not shown in the figure). In some embodiments of the utility model, the end face of the first protrusion 110 is a plane or an arc surface that matches the arc of the position of the main body. It is easy to understand that the end face of the first protrusion 110 formed by rolling the metal plate is a plane, and the first protrusion 110 is deformed accordingly while processing the metal plate to form the main body 100, so that the end face of the first protrusion 110 is a arc surface that matches the position of the main body 100.
[0043] In some embodiments, the main body 100 and the connecting portion 200 are made of one part. Figure 1 and Figure 4 , the connecting part 200 is bent and formed on the main body 100, with a simple structure and convenient processing. During processing and manufacturing, the end of the main body 100 is bent to form a connecting part 200 that is easy to fix with other parts. In some embodiments, the main body 100 and the connecting part 200 are spliced together by two parts, for example, the connecting part 200 is welded and fixed to the main body 100. Furthermore, the material selection and shape design of the main body 100 and the connecting part 200 are more diverse. Optionally, the outer wall of the connecting part 200 is provided with a second protrusion all over, for example, the shape of the second protrusion is the same as the shape of the first protrusion 110. When the main body 100 and the connecting part 200 are made of the same metal flat plate as raw material, the first protrusion 110 and the second protrusion can be processed in one clamping process during the rolling process. In addition, when the main body 100 and the connecting part 200 are spliced together by two parts, the connecting part 200 can also be processed by using thin-walled parts with reference to the main body 100.
[0044] In some embodiments, the shapes of the plurality of first protrusions 110 are all the same, and the plurality of first protrusions 110 are arranged in an array on the outer wall of the body 100. In some embodiments, the shapes of the plurality of first protrusions 110 are different. For example, the first protrusions 110 include a first-shaped protrusion 111 and a second-shaped protrusion 112, the shapes of the first-shaped protrusion 111 and the shapes of the second-shaped protrusion 112 are different, and the first-shaped protrusion 111 and the second-shaped protrusion 112 are arranged alternately. For example, the first-shaped protrusion and the second-shaped protrusion are square and polygonal, respectively, or the first-shaped protrusion and the second-shaped protrusion are two irregular shapes (not shown in the figure). Refer to Figures 1 to 7In some embodiments of the present invention, the first-shaped protrusion 111 has a first elliptical cross-section along a direction perpendicular to the thickness of the first-shaped protrusion 111, and the second-shaped protrusion 112 has a second elliptical cross-section along a direction perpendicular to the thickness of the second-shaped protrusion 112, and the major axis of the second ellipse is inclined with respect to the major axis of the first ellipse.
[0045] It is easy to understand that in addition to being divided into a first-shaped protrusion and a second-shaped protrusion, the first protrusion can also have more shapes depending on the design. For example, the first protrusion also includes a third-shaped protrusion (not shown in the figure) that is different from both the first-shaped protrusion and the second-shaped protrusion.
[0046] In some embodiments of the present invention, Figures 1 to 4 As shown, a plurality of first protrusions 110 form connecting grooves 101, which are interconnected and have a mesh structure. It should be noted that the shape of the connecting grooves 101 is determined by the rollers used in the rolling process. When all the connecting grooves 101 are connected, the corresponding convex strips of the rollers are all connected, the overall structural rigidity is better, the convex strips are not easy to collapse, the service life of the rollers is effectively increased, and the processing cost is reduced.
[0047] Reference Figure 5 The pot according to the embodiment of the utility model includes the patterned metal handle according to the embodiment of the utility model. By adopting the patterned metal handle of the embodiment of the utility model, the outer wall of the main body 100 is covered with the first protrusions 110, the structure is simple, and the user is not easy to slip when holding it; and the first protrusions 110 roll-formed on the main body 100 can adapt to various shapes of the main body 100, the processing is simple, the processing cost is low, the finished product has good anti-scratch performance, and the subsequent polishing and deburring processing costs are reduced. In addition, the outer wall of the pot body 300 is provided with the same pattern as the first protrusion 110, and the overall aesthetics is better.
[0048] Other structures and operations of the pot according to the embodiment of the utility model are known to those skilled in the art and will not be described in detail here.
[0049] Reference Figure 6 The cover according to the embodiment of the utility model includes the patterned metal handle according to the embodiment of the utility model. By adopting the patterned metal handle according to the embodiment of the utility model, the outer wall of the main body 100 is covered with first protrusions 110, the structure is simple, and the user is not easy to slip when holding it; and the first protrusions 110 roll-formed on the main body 100 can adapt to various shapes of the main body 100, the processing is simple, the processing cost is low, the finished product has good anti-scratch performance, and the subsequent polishing and deburring processing costs are reduced. In addition, the outer wall of the cover body 400 is provided with the same pattern as the first protrusion 110, and the overall aesthetics is better.
[0050] Other structures and operations of the cover according to the embodiment of the utility model are known to those skilled in the art and will not be described in detail here.
[0051] According to the above, when applied to both the pot and the lid, refer to Figure 7 The overall combination of the pot and the lid has extremely high aesthetic and artistic qualities, and has extremely high market promotion value.
[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. Patterned metal handle, characterized by: include: The main body is a hollow structure, the main body is provided with a first protrusion, the first protrusion is roll-formed on the main body, there are a plurality of the first protrusions, and the plurality of the first protrusions are distributed on the outer wall of the main body; The connecting part is fixedly connected to the main body, and an installation matching surface is arranged on the inner side of the connecting part, and the installation matching surface is used for installing the connecting part.
2. The patterned metal handle according to claim 1, characterized in that: The main body is in a block structure, a concave structure or a strip structure.
3. The patterned metal handle according to claim 1, characterized in that: The connecting portion is bent and formed on the main body.
4. The patterned metal handle according to claim 1, characterized in that: The connecting portion is fixed to the main body by welding.
5. The patterned metal handle according to claim 1, 3 or 4, characterized in that: The mounting mating surface is provided with a fixing hole, and the fixing hole is used to fix the connecting part.
6. The patterned metal handle according to claim 1, characterized in that: The first protrusions include first-shaped protrusions and second-shaped protrusions, the first-shaped protrusions and the second-shaped protrusions have different shapes, and the first-shaped protrusions and the second-shaped protrusions are alternately arranged.
7. The patterned metal handle according to claim 6, characterized in that: The first-shaped protrusion has a first elliptical shape in a cross section perpendicular to the thickness direction of the first-shaped protrusion, and the second-shaped protrusion has a second elliptical shape in a cross section perpendicular to the thickness direction of the second-shaped protrusion. The major axis of the second ellipse is arranged obliquely with respect to the major axis of the first ellipse.
8. The patterned metal handle according to claim 1, characterized in that: Communication grooves are formed between the plurality of first protrusions, and the communication grooves are interconnected and present a mesh structure.
9. A pot, characterized in that: Comprising a patterned metal handle as claimed in any one of claims 1 to 8.
10. A cover, characterized in that: Comprising a patterned metal handle as claimed in any one of claims 1 to 8.