CN209678076U - A kind of titanium modeling composite double layer cup - Google Patents

Abstract

The utility model provides a kind of titanium modeling composite double layer cup, including cup body, titanium liner, air interlayer and the plastic shell that cup body is sequentially arranged by from-inner-to-outer are constituted；Wherein, titanium liner upwardly extends the mouth of the cup body to form double layer hollow structure, and the outer layer lower edge of the mouth of the cup body is connect with plastic shell close-fitting to be formed cup body shoulder and/or plastic shell and connect in cup body shoulder level position with titanium liner close-fitting；And titanium liner at the bottom connect to form bottom of cup with plastic shell bottom close-fitting.The titanium of the utility model moulds composite double layer cup, can further decrease the manufacturing cost of titanium cup, realizes mass consumption, avoids titanium article surface abrasion resistance and pollution resistance is poor, reaching can be used for a long time；Suitable for making tea, drinking tea.

Description

A kind of titanium modeling composite double layer cup

Technical field

The utility model belongs to daily life technical field, is related to a kind of Double layer cup more particularly to a kind of titanium modeling Composite Double Layer cup.

Background technique

Titanium has excellent corrosion resistance, and is the unique metal on the vegetative nerve of human body and gustatory nerve without influence Element.Cup using titanium manufacture is the security risk that heavy metal precipitation is not present, and can also keep the Normal juice of various drinks Original flavor.

Currently, the titanium announced is mainly pure titanium vacuum cup in the application of cup, such as patent CN 202801002 U, CN 103405104 A etc..However, there are apparent technical bottleneck in titanium application process, as titanium is expensive, at surface The problems such as reason is difficult, pollution resistance is poor.Therefore, the pure titanium vacuum cup of double-layer vacuum equally exists that at high cost, technical difficulty is big, surface effect The problems such as fruit is poor.

On the other hand, it is made tea with vacuum cup, is immersed in tealeaves in the water of high temperature, constant temperature for a long time, the vitamin in tea Largely be destroyed, aromatic oil volatilization, tannic acid, theophylline largely leach, and not only reduces the nutritive value of tea, can also make tea juice without Fragrance, tea flavour is bitter, or even there are the potential risks of tealeaves release heavy metal substance.

Utility model content

Technical problem to be solved in the utility model is in view of the drawbacks of the prior art, to provide a kind of titanium modeling composite double layer Cup realizes mass consumption to further decrease the manufacturing cost of titanium cup, avoids titanium article surface abrasion resistance and pollution resistance is poor, reach To can be used for a long time；Suitable for making tea, drinking tea.

The utility model uses following technical scheme to solve above-mentioned technical problem:

The utility model provides a kind of titanium modeling composite double layer cup, including cup body, and the cup body is by from-inner-to-outer successively cloth Titanium liner, air interlayer and the plastic shell set are constituted；Wherein, the titanium liner upwardly extends to form double layer hollow The mouth of the cup body of structure, the outer layer lower edge of the mouth of the cup body connect to form cup body shoulder with the plastic shell close-fitting, and/or The plastic shell is connect in cup body shoulder level position with the titanium liner close-fitting；And the titanium liner at the bottom It connect to form bottom of cup with plastic shell bottom close-fitting.

Further, on the described titanium modeling composite double layer cup, the mouth of the cup body by the titanium liner outward Flange simultaneously stretches downwards obtained；Or by the outside lateral flange of titanium liner after, with thin-walled titanium ferrule welding be made； And the internal layer and outer layer of the mouth of the cup body connect on top in rounding off.

Further, on the described titanium modeling composite double layer cup, the plastic shell by plastic hoop respectively with the titanium Metal liner outer wall is connected under the outer layer of the mouth of the cup body along close-fitting, and the cup body shoulder is made of the plastic hoop.

It is further preferred that on the described titanium modeling composite double layer cup, the plastic hoop lower end by silica gel ring with it is described Titanium inner bladder outer wall transition connection is stated, and is threadedly coupled between the plastic hoop and the plastic shell.

Further, on the titanium modeling composite double layer cup, the plastic shell bottom passes through bottom of a cup and the titanium Belong to the connection of liner at the bottom close-fitting.

It is further preferred that the bottom of a cup passes through with the plastic shell bottom on the titanium modeling composite double layer cup Screw thread and/or card slot connection and the bottom of a cup are connect with the titanium liner at the bottom gluing.

Further more preferably, on the titanium modeling composite double layer cup, the bottom of a cup is connected to institute by support frame State titanium liner at the bottom.

Further, on the titanium modeling composite double layer cup, support frame as described above top and titanium liner bottom It is connected between portion by silicagel pad.

Further, on the titanium modeling composite double layer cup, support frame as described above lower end outside wall is threaded with tune Pitch circle, the plastic shell bottom are embedded in the card slot formed by the adjusting ring and support frame as described above upper end.

Further, on the titanium modeling composite double layer cup, the plastic shell is transparent plastics material；Preferably PC Transparent material.

The utility model is had the following technical effect that compared with prior art using above technical scheme

(1) only titanium will be used with the cup body liner of human body oral area contact position, the mouth of the cup body, significantly reduces cup Manufacturing cost, so that it is met the needs of mass consumption；

(2) multi colour effect after surface of metal titanium oxidation had both been remained using transparent outer cover, and had met consumer to Pursue, but avoided the colorful oxidation film of titanium wear no resistance, the technical problem of pollution resistance difference；

(3) using air interlayer structure design, can make tea temperature be reduced rapidly to 80~90 DEG C or less (relative to Vacuum cup), retain the beneficiating ingredient of tea, prevents the precipitation of harmful substance.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that a kind of titanium of the utility model moulds titanium liner in composite double layer cup；

Fig. 2 is the overall structure diagram that a kind of titanium of the utility model moulds composite double layer cup；

Wherein, each appended drawing reference are as follows:

11- titanium liner, 12- the mouth of the cup body；21- plastic shell, 22- plastic hoop, 23- silica gel ring, 24- bottom of a cup, 25- Silicagel pad, 26- adjusting ring, 27- support frame, 28- air interlayer.

Specific embodiment

The technical solution of the utility model is described in further detail with reference to the accompanying drawing.

As shown in Figs. 1-2, the utility model provides a kind of titanium modeling composite double layer cup, including cup body, and the cup body is by certainly Titanium liner 11, air interlayer 28 and plastic shell 21 interior and be sequentially arranged outside are constituted, in plastic shell 21 and titanium It is isolated between gallbladder 11 by air interlayer 28；The plastic shell 21 is transparent plastics material, such as PC transparent material；It is described Titanium liner 11 is using the pure titanium manufacture of TAI；Wherein, the titanium liner 11 upwardly extends the cup to form double layer hollow structure Body oral area 12, the outer layer lower edge of the mouth of the cup body 12 connect to form cup body shoulder with 21 close-fitting of plastic shell, the modeling Material shell 21 is connect in cup body shoulder level position with 11 close-fitting of titanium liner；And 11 bottom of titanium liner It connect to form bottom of cup with the 21 bottom close-fitting of plastic shell.Titanium liner 11, the mouth of the cup body 12 are used into titanium, The manufacturing cost for significantly reducing cup meets the demand of mass consumption.

In the present embodiment, as shown in Figure 1, the mouth of the cup body 12 is by the outside lateral flange of the titanium liner 11 and downward It stretches and is made；Or by the outside lateral flange of the titanium liner 11 after, with thin-walled titanium ferrule (i.e. 12 outer layer of the mouth of the cup body) group Welding is made；And the internal layer of the mouth of the cup body 12 and outer layer junction have certain radian and connect on top in rounding off It connects.

As a preferred embodiment, as shown in Fig. 2, the plastic shell 21 by plastic hoop 22 respectively with the titanium Belong to 11 outer wall of liner to connect under the outer layer of the mouth of the cup body 12 along close-fitting, the cup body shoulder is constituted by the plastic hoop 22 The outer layer lower edge of portion, the plastic hoop 22 and the mouth of the cup body 12 is by the way of grafting, i.e., under the outer layer of the mouth of the cup body 12 Along being embedded in the upper surface of plastic hoop 22, realize that titanium liner 11 is connect with the cup body shoulder being made of the plastic hoop 22. 22 lower end of plastic hoop is stated the 11 outer wall transition of titanium liner and connect by silica gel ring 23 with described, by plastic hoop 2 and Silica gel ring 23 is used to be supported between titanium liner 11 to form air interlayer 28.And the plastic hoop 22 and the plastics Be threadedly coupled between shell 21, connect plastic hoop 22 with the plastic shell 21 by modes such as screw threads, with improve product and The yield rate of reliability and assembly.

As a preferred embodiment, as shown in Fig. 2, 21 bottom of the plastic shell passes through bottom of a cup 24 and the titanium The connection of 11 bottom close-fitting of liner.Specifically, the bottom of a cup 24 is connected with 21 bottom of plastic shell by screw thread and/or card slot It connects and the bottom of a cup 24 is connect with the 11 bottom gluing of titanium liner.

As another preferred embodiment, as shown in Fig. 2, 21 bottom end outer wall of plastic shell is connect by screw thread with bottom of a cup 24 It is fixed.The bottom of a cup 24 is connected to 11 bottom of titanium liner by support frame 27, holds titanium by support frame 27 The bottom of liner 11.In order to further increase the stability of titanium modeling composite double layer cup, 27 top of support frame as described above and the titanium Belong to and being connected between 11 bottom of liner by silicagel pad 25, i.e., uses silicagel pad between 11 bottom of support frame 27 and titanium liner 25 are buffered.

In addition, as shown in Fig. 2, 27 lower end outside wall of support frame as described above is threaded with adjusting ring 26, the plastic shell 21 bottom is embedded in the card slot by being formed between 27 upper end edge of the adjusting ring 26 and support frame as described above.Specifically, lead to It crosses and screws adjusting ring 25, drive titanium liner 11 to move down the silicagel pad 25 for being bonded in 11 bottom of titanium liner to pass through, To be finely adjusted to the build-up tolerance of titanium liner 11 and plastic shell 21, titanium liner 11 is fastened on plastic shell On 21.

Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model The equal transformation and modification of work, should all cover in the scope of the utility model.

Claims (10)

1. a kind of titanium moulds composite double layer cup, including cup body, which is characterized in that the titanium that the cup body is sequentially arranged by from-inner-to-outer Belong to liner, air interlayer and plastic shell to constitute；Wherein, the titanium liner upwardly extends the cup to form double layer hollow structure Body oral area, the outer layer lower edge of the mouth of the cup body connect to form cup body shoulder and/or the plastics with the plastic shell close-fitting Shell is connect in cup body shoulder level position with the titanium liner close-fitting；And the titanium liner at the bottom and the modeling Material outer casing bottom close-fitting connects to form bottom of cup.

2. titanium according to claim 1 moulds composite double layer cup, which is characterized in that the mouth of the cup body is by the titanium The outside lateral flange of gallbladder simultaneously stretches downwards obtained；Or by the outside lateral flange of titanium liner after, with thin-walled titanium ferrule group pair Welding is made；And the internal layer and outer layer of the mouth of the cup body connect on top in rounding off.

3. titanium according to claim 1 moulds composite double layer cup, which is characterized in that the plastic shell is distinguished by plastic hoop It is connect under the titanium inner bladder outer wall and the outer layer of the mouth of the cup body along close-fitting, the cup body is constituted by the plastic hoop Shoulder.

4. titanium according to claim 3 moulds composite double layer cup, which is characterized in that the plastic hoop lower end by silica gel ring with It is described to state titanium inner bladder outer wall transition connection, and be threadedly coupled between the plastic hoop and the plastic shell.

5. titanium according to claim 1 moulds composite double layer cup, which is characterized in that the plastic shell bottom by bottom of a cup with The titanium liner at the bottom close-fitting connection.

6. titanium according to claim 5 moulds composite double layer cup, which is characterized in that the bottom of a cup and the plastic shell bottom It is connect by screw thread and/or card slot connection and the bottom of a cup with the titanium liner at the bottom gluing.

7. titanium according to claim 6 moulds composite double layer cup, which is characterized in that the bottom of a cup is connected to institute by support frame State titanium liner at the bottom.

8. titanium according to claim 7 moulds composite double layer cup, which is characterized in that support frame as described above top and the titanium It is connected between liner at the bottom by silicagel pad.

9. titanium according to claim 7 moulds composite double layer cup, which is characterized in that support frame as described above lower end outside wall screw thread connects It is connected to adjusting ring, the plastic shell bottom is embedded in the card slot formed by the adjusting ring and support frame as described above upper end.

10. titanium according to claim 1 moulds composite double layer cup, which is characterized in that the plastic shell is transparent plastic material Matter.