Cup of multi-layer metal structure and not prone to deformation
The multi-layer metal structure with a stainless steel insulating layer, inner silver layer, and aluminum support enhances the cup's structural integrity and aesthetic appeal by preventing deformation and damage to the outer silver layer.
Patent Information
- Application Number
- CN202422315430.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The silver layer of existing metal thermos cups is prone to deform and damage after long-term use, affecting their aesthetics and service life.
It adopts a multi-layer metal structure design, including stainless steel insulation layer, inner lining silver layer, intermediate tube and outer silver layer, combined with the nested connection and convex strip design of aluminum sheets, enhance rigidity and support protection, and avoid deformation of the outer silver layer due to collision.
Effectively prevent the outsourcing silver layer from deforming due to collision, maintain the aesthetics and rigidity of the cup, improve service life, and can also be used as a water distributor to enhance functionality.
Smart Images
Figure CN223095221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat preservation cups, and particularly relates to a cup with a multi-layer metal structure and not easy to deform. Background Technique
[0002] The heat preservation cup is a commonly used item in daily life. Compared with traditional water cups, it can effectively reduce the speed at which water cools, is convenient for users to carry around, and is loved by the general public in actual life. The outer layer of existing metal heat preservation cups usually wraps a silver layer to increase the beauty of the heat preservation cup. Due to the thin silver layer, during long-term use, the silver layer at the bottom of the cup is prone to deformation and damage. Therefore, in view of the above problems, a cup with a multi-layer metal structure and not easy to deform is designed to better meet the actual use requirements. Content of the Utility Model
[0003] The purpose of the utility model is to provide a cup with a multi-layer metal structure and not easy to deform, so as to solve the problems put forward in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: A cup with a multi-layer metal structure and not easy to deform, including a cup body and a cup lid, and the cup body and the cup lid are connected to each other.
[0005] Preferably, the cup body is composed of a stainless steel heat preservation layer, an inner lining silver layer, an intermediate tube, and an outer wrapping silver layer. The inner lining silver layer is fixed inside the stainless steel heat preservation layer, the intermediate tube is sleeved and fixed outside the stainless steel heat preservation layer, and an outer wrapping silver layer fixed to the stainless steel heat preservation layer is arranged outside the intermediate tube. At the same time, patterns are arranged on the surface of the outer wrapping silver layer. Through the above structure, the entire cup body structure can be formed, and with the function of the outer wrapping silver layer, the beauty of the appearance of the cup body can be guaranteed.
[0006] Preferably, the intermediate tube and the aluminum sheet are nested and connected, the aluminum sheet is arranged between the stainless steel heat preservation layer and the outer wrapping silver layer, and convex strips are arranged on the surface of the aluminum sheet. Through the role of the aluminum sheet, the support and protection effect at the bottom of the outer wrapping silver layer can be realized, thereby effectively avoiding the deformation of the outer wrapping silver layer due to collision.
[0007] Preferably, the material of the intermediate tube is a titanium tube or a stainless steel tube. By selecting different materials for the intermediate tube, the actual production requirements can be better met.
[0008] Preferably, the cup lid is composed of an outer wrapping silver side cover, an aluminum layer, a plastic layer, and a silver inner cover. The aluminum layer is fixed inside the outer wrapping silver side cover, the plastic layer is fixed inside the aluminum layer, and the silver inner cover is fixed inside the plastic layer. At the same time, the silver inner cover is connected to the stainless steel heat preservation layer through screw threads. Through the above structure, the cup lid is formed. Through the role of the outer wrapping silver side cover and the silver inner cover, the beauty of the cup lid can be guaranteed.
[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the cup with a multi-layer metal structure and not easily deformed, the cup body and the cup lid are manufactured by combining a multi-layer metal structure, which can effectively ensure the rigidity and aesthetics of the cup body and the cup lid. Moreover, the cup lid can be detached and used as a water divider, improving the functionality of the cup. When assembling the cup body, through the action of the aluminum sheet, the supporting and protecting effect on the bottom of the outer silver layer can be realized, effectively avoiding the deformation and damage of the bottom of the outer silver layer due to collision. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic perspective view of the overall front view sectional structure of the cup of the present utility model;
[0011] Figure 2 It is a schematic perspective view of the overall front view structure of the cup of the present utility model;
[0012] Figure 3 It is a schematic perspective view of the exploded sectional structure of the cup body composition of the present utility model;
[0013] Figure 4 It is a schematic perspective view of the exploded sectional structure of the cup lid composition of the present utility model.
[0014] In the figure: 1. Cup body; 11. Stainless steel heat preservation layer; 12. Inner lining silver layer; 13. Intermediate tube; 14. Outer silver layer; 15. Aluminum sheet; 2. Cup lid; 21. Outer silver side cover; 22. Aluminum layer; 23. Plastic layer; 24. Silver inner cover; 241. Limit ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0016] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a cup with a multi-layer metal structure and not easily deformed, including a cup body 1 and a cup lid 2, and the cup body 1 and the cup lid 2 are connected to each other.
[0017] The cup body 1 is composed of a stainless steel thermal insulation layer 11, an inner silver lining 12, an intermediate tube 13 and an outer silver coating 14. The inner silver lining 12 is fixed inside the stainless steel thermal insulation layer 11, and the intermediate tube 13 is sleeved and fixed outside the stainless steel thermal insulation layer 11. An outer silver coating 14 fixed to the stainless steel thermal insulation layer 11 is arranged outside the intermediate tube 13. At the same time, patterns are arranged on the surface of the outer silver coating 14. The intermediate tube 13 and the aluminum sheet 15 are nested, and the aluminum sheet 15 is arranged between the stainless steel thermal insulation layer 11 and the outer silver coating 14. Ridges are arranged on the surface of the aluminum sheet 15. The material of the intermediate tube 13 is a titanium tube or a stainless steel tube. The cup lid 2 is composed of an outer silver side cover 21, an aluminum layer 22, a plastic layer 23 and a silver inner lid 24. The aluminum layer 22 is fixed inside the outer silver side cover 21, the plastic layer 23 is fixed inside the aluminum layer 22, and the silver inner lid 24 is fixed inside the plastic layer 23. At the same time, the silver inner lid 24 is connected to the stainless steel thermal insulation layer 11 through screw threads.
[0018] When using this cup with a multi-layer metal structure and not easily deformed, as Figures 1 - 4 shown, first assemble the whole cup. Through the patterns on the surface of the outer silver coating 14, the aesthetics of the whole cup can be guaranteed. During actual use, pour hot water into the cup body 1, and then through the screw thread connection between the silver inner lid 24 and the stainless steel thermal insulation layer 11, the connection and fixation between the cup body 1 and the cup lid 2 can be realized. During actual use, through the function of the aluminum sheet 15, the supporting and protecting function of the outer silver coating 14 can be realized, avoiding deformation and damage of the outer silver coating 14 due to bumping during actual use of the cup. During actual use, when drinking water, separate the cup body 1 from the cup lid 2. When the water temperature is relatively high and needs to be cooled, pour the hot water into the silver inner lid 24 to cool it, which is convenient for drinking hot water and effectively avoids the problem of scalding. This is the working principle of this cup with a multi-layer metal structure and not easily deformed.
[0019] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cup with a multi-layer metal structure and not easily deformed, comprising a cup body (1) and a cup lid (2), characterized in that: The cup body (1) is connected to the cup lid (2). The cup body (1) is composed of a stainless steel heat insulation layer (11), an inner silver lining layer (12), an intermediate pipe (13), and an outer silver coating layer (14). The inner silver lining layer (12) is fixed inside the stainless steel heat insulation layer (11), and the intermediate pipe (13) is sleeved and fixed outside the stainless steel heat insulation layer (11). An outer silver coating layer (14) fixed to the stainless steel heat insulation layer (11) is arranged outside the intermediate pipe (13). At the same time, patterns are provided on the surface of the outer silver coating layer (14). The cup lid (2) is composed of an outer silver side cover (21), an aluminum layer (22), a plastic layer (23), and a silver inner lid (24). The aluminum layer (22) is fixed inside the outer silver side cover (21), the plastic layer (23) is fixed inside the aluminum layer (22), and the silver inner lid (24) is fixed inside the plastic layer (23). At the same time, the silver inner lid (24) is connected to the stainless steel heat insulation layer (11) through screw threads.
2. The cup with a multi-layer metal structure and not easily deformed according to claim 1, wherein: The intermediate pipe (13) and the aluminum sheet (15) are nestedly connected. The aluminum sheet (15) is arranged between the stainless steel heat insulation layer (11) and the outer silver coating layer (14). Ridges are provided on the surface of the aluminum sheet (15).
3. The cup with a multi-layer metal structure and not easily deformed according to claim 2, wherein: The material of the intermediate pipe (13) is a titanium pipe or a stainless steel pipe.