Pure silver titanium cup with inner container

Abstract

The utility model belongs to the technical field of water cups, particularly relates to a cup with a silver-titanium inner container, and aims to solve the problem that a heat preservation water cup with a pure silver inner container and a titanium shell combined does not exist in the market. The titanium alloy cup body is fixedly mounted at the top of the cup bottom; the pure silver liner is arranged in the titanium alloy cup body; the silica gel cushion pad is arranged on the outer side of the pure silver liner; the stainless steel heat preservation layer is arranged on the outer side of the silica gel buffering cushion. The pure silver inner container is combined with the titanium shell, so that a pure silver inner container water cup with a stainless steel or other alloy shell in the current market is broken through, the use frequency of the pure silver inner container water cup is improved, the product rejection rate in production and transportation is reduced, and the production cost is reduced. The problems that a UV coating and a paint face on the surface layer of an existing product fall off, and the product is not resistant to abrasion, falling and corrosion and is heavy in weight are solved, the titanium cup is more convenient to carry, and the number of types of titanium cups without enough silver liners in the current market is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a pure silver titanium cup with an inner liner. Background Art

[0002] The structure of pure silver water cups on the current market is mostly composed of a pure silver inner liner and stainless steel or other alloy materials. The surface of the exterior material is made by UV spraying or primer spraying. After use, the UV coating on the surface will fall off, the paint will fall off, the product will be not wear-resistant, not drop-resistant, not corrosion-resistant, and too heavy.

[0003] Based on the fact that there is no thermos cup with a pure silver liner and a titanium shell in the current market, the utility model proposes a pure silver titanium cup with a pure silver liner. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcoming that there is no thermos cup with a pure silver liner and a titanium shell in the market, and to propose a pure silver titanium cup with a pure silver liner.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Titanium cup with pure silver liner, including:

[0007] bottom of the cup;

[0008] The titanium alloy cup body is fixedly installed on the top of the cup bottom;

[0009] Pure silver liner, set in the titanium alloy cup body;

[0010] Silicone cushioning pad, located on the outside of the pure silver liner;

[0011] Stainless steel insulation layer, located on the outside of the silicone cushion;

[0012] The cup cover is arranged above the titanium alloy cup body, and an aluminum alloy ring is arranged between the cup cover and the titanium alloy cup body;

[0013] The inside of the cup lid is lined with a polypropylene lining, which contains a food-grade silicone sealing ring.

[0014] Preferably, a notch is provided at the bottom of the cup bottom.

[0015] Preferably, the outer side of the stainless steel insulation layer is provided with an external thread, and the inner side of the polypropylene lining is provided with an internal thread.

[0016] Preferably, a columnar block is fixedly mounted on the top of the cup cover.

[0017] Preferably, two sliding grooves are provided on the outer side of the columnar block, and lever blocks are slidably installed in the two sliding grooves.

[0018] Preferably, a first spring is fixedly mounted on one inner wall of each of the two chutes, and one end of the two first springs is fixedly connected to the two lever blocks respectively.

[0019] Preferably, the outer sliding sleeve of the columnar block is provided with a limiting sleeve, and the bottom end of the limiting sleeve contacts the outer sides of the two lever blocks.

[0020] Preferably, one end of a second spring is fixedly mounted on the top of the columnar block, and the other end of the second spring is fixedly connected to the inner wall of the limiting sleeve.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] By combining a pure silver liner with a titanium shell, we break through the existing pure silver water cups with stainless steel or other alloy shells on the market, thereby increasing the frequency of use of pure silver liner water cups, reducing the product scrap rate during production and transportation, and solving the problems of UV coating peeling, paint peeling, product wear resistance, drop resistance, corrosion resistance, and heavy weight on the surface of existing products. It is more convenient to carry and adds categories of titanium cups with pure silver liner that are not currently available on the market.

[0023] To achieve a perfect combination of the sterling silver liner and the titanium shell, they need to be connected through an intermediate stainless steel insulation layer (the intermediate material can be diversified). Since titanium is relatively hard and thin, it cannot be directly combined with the silver liner. The stainless steel insulation layer (the intermediate material can be diversified) needs to be embedded in the stretched straight-cylinder sterling silver liner to achieve the fit of the titanium, stainless steel insulation layer (the intermediate material can be diversified) and the silver liner, thus solving the problem of uneven fit caused by directly inlaying titanium into the silver liner. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the pure silver titanium cup with an inner liner proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the pure silver titanium cup with an inner liner proposed by the present invention;

[0026] Figure 3 The utility model provides a pure silver titanium cup with an inner liner. Figure 2 Schematic diagram of the structure without the limit sleeve.

[0027] In the picture: 1. Cup bottom; 2. Titanium alloy cup body; 3. Cup lid; 4. Pure silver liner; 5. Silicone cushion; 6. Stainless steel insulation layer; 7. Polypropylene lining; 8. Food-grade silicone sealing ring; 9. Aluminum alloy ring; 10. Column block; 11. Slide groove; 12. Lever block; 13. Limit sleeve; 14. Second spring. DETAILED DESCRIPTION

[0028] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0029] Example 1

[0030] Reference Figure 1-Figure 3 , 100% silver titanium cup with inner liner, including:

[0031] Cup bottom 1;

[0032] The titanium alloy cup body 2 is fixedly mounted on the top of the cup bottom 1;

[0033] The pure silver liner 4 is arranged in the titanium alloy cup body 2;

[0034] A silicone cushion 5 is provided on the outside of the pure silver inner liner 4;

[0035] The stainless steel insulation layer 6 is provided on the outside of the silicone cushion 5;

[0036] The cup cover 3 is arranged above the titanium alloy cup body 2, and an aluminum alloy ring 9 is provided between the cup cover 3 and the titanium alloy cup body 2;

[0037] A polypropylene lining 7 is provided on the inner side of the cup cover 3 , and a food-grade silicone sealing ring 8 is provided inside the polypropylene lining 7 .

[0038] In this embodiment, a notch is provided at the bottom of the cup bottom 1 .

[0039] In this embodiment, the outer side of the stainless steel insulation layer 6 is provided with an external thread, and the inner side of the polypropylene liner 7 is provided with an internal thread.

[0040] In this embodiment, a columnar block 10 is fixedly mounted on the top of the cup cover 3 .

[0041] In this embodiment, two sliding grooves 11 are provided on the outer side of the columnar block 10 , and lever blocks 12 are slidably installed in the two sliding grooves 11 .

[0042] In this embodiment, first springs are fixedly mounted on one inner wall of each of the two sliding grooves 11 , and one end of the two first springs is fixedly connected to the two lever blocks 12 , respectively.

[0043] In this embodiment, a limiting sleeve 13 is provided on the outer sliding sleeve of the columnar block 10 , and the bottom end of the limiting sleeve 13 contacts the outer sides of the two lever blocks 12 .

[0044] In this embodiment, one end of a second spring 14 is fixedly mounted on the top of the columnar block 10 , and the other end of the second spring 14 is fixedly connected to the inner wall of the limiting sleeve 13 .

[0045] In this embodiment, the limiting sleeve 13 is pulled upward, and the second spring 14 is stretched, releasing the restriction on both ends of the two lever blocks 12. At this time, the two first springs are released from the contracted state, causing the two lever blocks 12 to spring open, thereby preventing the cup cover 3 from slipping when being screwed on.

[0046] Example 2

[0047] The difference from the first embodiment is that the stainless steel insulation layer 6 is replaced by an aluminum alloy insulation layer.

[0048] The rest is the same as that of the first embodiment.

[0049] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. The inner liner is made of pure silver titanium cup, characterized by: include: Cup bottom (1); A titanium alloy cup body (2) is fixedly mounted on the top of the cup bottom (1); A pure silver liner (4) is provided in the titanium alloy cup body (2); A silicone cushion (5) is provided on the outer side of the pure silver inner container (4); A stainless steel insulation layer (6) is provided on the outside of the silicone cushion (5); A cup cover (3) is arranged above the titanium alloy cup body (2), and an aluminum alloy ring (9) is arranged between the cup cover (3) and the titanium alloy cup body (2); A polypropylene lining (7) is provided on the inner side of the cup cover (3), and a food-grade silicone sealing ring (8) is provided inside the polypropylene lining (7).

2. The pure silver titanium cup with inner liner according to claim 1, characterized in that: The bottom of the cup bottom (1) is provided with a notch.

3. The pure silver titanium cup with inner liner according to claim 2, characterized in that: The outer side of the stainless steel heat-insulating layer (6) is provided with an external thread, and the inner side of the polypropylene lining (7) is provided with an internal thread.

4. The pure silver titanium cup with inner liner according to claim 3, characterized in that: A columnar block (10) is fixedly mounted on the top of the cup cover (3).

5. The pure silver titanium cup with inner liner according to claim 4, characterized in that: Two sliding grooves (11) are provided on the outer side of the columnar block (10), and lever blocks (12) are slidably installed in the two sliding grooves (11).

6. The pure silver titanium cup with inner liner according to claim 5, characterized in that: A first spring is fixedly mounted on one inner wall of each of the two slide grooves (11), and one end of each of the two first springs is fixedly connected to the two lever blocks (12).

7. The pure silver titanium cup with inner liner according to claim 6, characterized in that: The outer sliding sleeve of the columnar block (10) is provided with a limiting sleeve (13), and the bottom end of the limiting sleeve (13) contacts the outer sides of the two lever blocks (12).

8. The pure silver titanium cup with inner liner according to claim 7, characterized in that: One end of a second spring (14) is fixedly mounted on the top of the columnar block (10), and the other end of the second spring (14) is fixedly connected to the inner wall of the limiting sleeve (13).

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