CN203662439U - Titanium alloy composite vacuum cup - Google Patents
Titanium alloy composite vacuum cup Download PDFInfo
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- CN203662439U CN203662439U CN201320830427.5U CN201320830427U CN203662439U CN 203662439 U CN203662439 U CN 203662439U CN 201320830427 U CN201320830427 U CN 201320830427U CN 203662439 U CN203662439 U CN 203662439U
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Abstract
The utility model provides a titanium alloy composite vacuum cup, and belongs to the technical field of daily supplies. The technical problem that the price of an existing titanium metal vacuum cup is high is solved. The titanium alloy composite vacuum cup comprises a titanium alloy inner container body and a stainless steel inner container sleeve. The inner container body and the stainless steel inner container sleeve are both in a cylinder shape. An opening is formed in the upper end of the inner container body, and an opening is also formed in the upper end of the inner container sleeve. The inner container body is connected into the inner container sleeve in an inserted mode, the opening direction of the inner container body and the opening direction of the inner container sleeve are the same, and the opening position at the upper end of the inner container body is exposed to the outside of the inner container sleeve. A through and closed vacuum cavity is formed between the inner surface and the outer surface of the inner container sleeve. After the inner container body and the inner container sleeve are in inserting connection in place, the vacuum cavity covers the side face and the bottom face of the inner container body. By the aid of the titanium alloy composite vacuum cup, the attractiveness of the vacuum cup can be improved, resources are saved, and cost is lowered.
Description
Technical field
The utility model belongs to articles for daily use utensil technical field, relates to the complex heat-preservation cup of a kind of thermos cup, particularly a kind of titanium alloy.
Background technology
Thermos cup is generally to add by pottery or stainless steel the container being filled with water that vacuum cavity makes, and lid is arranged at top, seal tight, vacuum heat-insulating layer can make to be contained in the liquid such as inner water delay heat radiation, to reach the object of insulation.
Existing thermos cup is for goodlooking and non-corrosive, also there is the titanium alloy of employing to make, a kind of titanium double-layer vacuum cup as disclosed in patent (201220218821.9), comprise cup and bowl cover, cup comprises titanium inner bag and titanium shell, between this titanium inner bag and titanium shell, there is a void layer, the inner bag of cup and shell all adopt Ti content up to 95% or above titanium make, vacuum or air in void layer.Titanium is protected has many excellent properties, and traditional stainless steel thermos cup of comparing, can improve the corrosion resistance of vacuum flask greatly.
Although the titanium thermos cup of above-mentioned patent has multiple benefit, but also Shortcomings part, titanium alloy price comparison is high, and the oral area also touching less than user had both been can't see at a lot of positions of thermos cup, if these positions also adopt titanium alloy often to make and there is no need, cause the waste of resource.
Summary of the invention
The utility model, for the problems referred to above of existing technology existence, provides a kind of complex heat-preservation cup of titanium alloy, and technical problem to be solved in the utility model is: composite construction how to realize titanium alloy and other metals in thermos cup.
The purpose of this utility model can realize by following technical proposal:
A kind of complex heat-preservation cup of titanium alloy, it is characterized in that, described thermos cup comprises titanium alloy inner lining and stainless steel inner container cover, described inner lining (1) and stainless steel inner container cover (2) are all tubular, the upper end of described inner lining has opening, the upper end of described inner bag cover also has opening, described inner lining be plugged in inner bag cover and both opening directions identical, the upper end open position of described inner lining is exposed at the outside of inner bag cover.Between the inner surface of described inner bag cover and outer surface, have vacuum cavity coherent and sealing, be plugged into behind position when described inner lining (1) and described inner bag (2) overlap, described vacuum cavity covers side and the bottom surface of described inner lining (1).
Its principle is as follows: vacuum cavity is the cavity between inner surface and the outer surface of inner bag cover, forms vacuum cavity after vacuumizing, and this vacuum cavity also covers side and the bottom surface of inner bag cover, thereby makes inner bag cover have the effect that isolated heat is transmitted.Due to inner lining contact drinking-water, it is made with titanium alloy, can ensure the health of drinking-water, because inner lining can be seen by people, titanium alloy can improve aesthetics.Support and insulation effect because stainless steel inner container cover only plays, it is not easy to be seen by people, and its drinking-water contact of also getting along well, is therefore designed to stainless steel part and can meets the demands completely, and saved a part of titanium alloy, thereby saved resource.The outside effect that the upper end open of inner lining is exposed at inner bag cover is the safety that fully ensures drinking-water, prevents that the mouth of stainless steel part and human body from contacting.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, described thermos cup also comprises a titanium alloy rim of a cup cover, described rim of a cup cover is socketed in the upper outside of inner lining, this rim of a cup cover and described inner lining coaxially arrange, and the upper end-face edge of this rim of a cup cover and the edge of opening of described inner lining interfix and are tightly connected, between the medial surface of described rim of a cup cover and the lateral surface of described inner lining, form the interlayer that a upper end sealing and lower end have opening, the top of described inner bag cover is plugged in described interlayer.Increase after rim of a cup cover, the top that can ensure thermos cup is all to adopt titanium alloy to make, further improve aesthetic property, the top of inner bag cover is plugged in interlayer simultaneously, thereby make the extraneous contact of top discord of inner bag cover, ensure attractive in appearance and safe drinking water, rim of a cup cover and inner lining can form an entirety after fixing simultaneously, this entirety and inner bag are packed into luggage and joins, thereby improve the speed of assembling, simultaneously no matter which parts damages, keep in repair also very quick, simultaneously, if by direct rim of a cup cover and inner bag cover welding, stainless steel and titanium alloy welding are more difficult, now rim of a cup cover is crossed to the words that inner bag cover is rear and inner lining welds, it is exactly the welding between titanium alloy and titanium alloy, this welding ratio is easier to.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, the medial surface of described inner bag cover and the lateral surface of described inner lining lean, and the medial surface of described inner bag cover top lateral surface and described rim of a cup cover leans.Two sides all, against making inner bag cover, inner lining and rim of a cup cover ensure location radially, can not rock thermos cup in use.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, the edge of opening of described inner lining outwards turns down formation flange, the upper end-face edge of the outward flange of described flange and described rim of a cup cover is fixed by welded seal, and both commissures form smooth transition face by polishing.Inner lining opening forms flange not only can play the effect of welding with rim of a cup cover, and make the peristome of inner lining form the transition face of circular arc by turnover, improve the comfortableness of drinking-water, after welded seal, when drinking-water, can not contact with the stainless steel part of interlayer inside, improve security and aesthetic property.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, 1/3 to 1/10 of the height that the height of described rim of a cup cover is inner lining.When rim of a cup cover principal security drinking-water, human body mouth can contact with inner bag cover, and therefore the height of rim of a cup cover is too high is waste titanium, too lowly can not fully ensure safe drinking water, and in above-mentioned interval value, process experimental test can meet the requirement of two aspects.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, described inner bag cover comprises body and stainless steel outer sleeve body in the stainless steel all with opening, outside and both opening directions that described outer sleeve body is socketed in interior body are identical, the edge of opening of described outer sleeve body and the edge of opening of interior body are fixed by welded seal, form the vacuum cavity of sealing between described outer sleeve body and interior body.Vacuum cavity can be by vacuumizing formation after sealing, and the welding ratio between stainless steel and stainless steel is easier to.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, described thermos cup also comprises a tight loop and shell, described shell is nonmetal parts, described casing is connected on the outside of described inner bag cover, described shell has opening and opening direction is identical with the opening direction of described inner bag cover, described tight loop is socketed on the lateral surface of described rim of a cup cover, and this tight loop is positioned at the peristome place of this rim of a cup cover, the medial surface of described tight loop is resisted against on the peristome lateral surface of described rim of a cup cover and the former has radially inside pretightning force to the latter, the lower surface of described tight loop and the upper surface of described shell lean.Be provided with after shell, can modify shell, improve aesthetics, shell has certain heat insulation effect, and the pretightning force that tight loop produces makes rim of a cup cover, inner bag cover and inner lining form closely an entirety, prevents from rocking.
In the complex heat-preservation cup of above-mentioned a kind of titanium alloy, the lateral surface of described rim of a cup cover has along the spiral external screw thread of its axis direction, and the upper inner mask of described inner lining has annular gear edge.External screw thread is used for tightening the parts such as bowl cover, and gear edge is used for supporting the parts such as filter screen, thereby enriches the function of thermos cup.
Compared with prior art, advantage of the present utility model is as follows:
1, the inner lining of this thermos cup is made with titanium alloy, can ensure the health of drinking-water, can improve aesthetics.Stainless steel inner container is applied mechanically stainless steel part and can be met the demands completely, and has saved a part of titanium alloy, thereby has saved resource.
2, this thermos cup increases after rim of a cup cover, and the top that can ensure thermos cup is all to adopt titanium alloy to make, and further improves aesthetic property, ensure attractive in appearance and safe drinking water, rim of a cup cover is crossed to inner bag and overlap rear and inner lining welding, form the welding between titanium alloy and titanium alloy, this welding ratio is easier to.
Brief description of the drawings
Fig. 1 is the structure cutaway view of this thermos cup.
Fig. 2 is the enlarged drawing of A portion in Fig. 1.
In figure, 1 inner lining; 2 inner bag covers; 3 vacuum cavities; 4 rim of a cup covers; 5 interlayers; 6 flange; 7 interior bodies; 8 outer sleeve bodies; 9 tight loops; 10 shells; 11 external screw threads; 12 gear edges.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, thermos cup comprises titanium alloy inner lining 1 and stainless steel inner container cover 2, and inner lining 1 and stainless steel inner container cover 2 are all tubular, and thermos cup also comprises a titanium alloy rim of a cup cover 4, the height of rim of a cup cover 4 be inner lining 1 height 1/3 to 1/10.Rim of a cup overlaps 4 principal securities when drinking-water human body mouths and can not overlap 2 with inner bag and contact, and therefore the height of rim of a cup cover 4 is too high is waste titanium, too lowly can not fully ensure safe drinking water, in above-mentioned interval value, can meet the requirement of two aspects through experimental test.Thermos cup also comprises a tight loop 9 and shell 10, shell 10 is nonmetal parts, shell 10 is socketed in the outside of inner bag cover 2, shell 10 has opening and opening direction is identical with the opening direction of inner bag cover 2, tight loop 9 is socketed on the lateral surface of rim of a cup cover 4, and this tight loop 9 is positioned at the peristome place of this rim of a cup cover 4, the medial surface of tight loop 9 is resisted against on the peristome lateral surface of rim of a cup cover 4 and the former has radially inside pretightning force to the latter, and the upper surface of the lower surface of tight loop 9 and shell 10 leans.Be provided with after shell 10, can modify shell 10, improve aesthetics, shell 10 has certain heat insulation effect, and the pretightning force that tight loop 9 produces makes rim of a cup cover 4, inner bag cover 2 and inner lining 1 form closely an entirety, prevents from rocking.The lateral surface of rim of a cup cover 4 has along the spiral external screw thread 11 of its axis direction, and the upper inner mask of inner lining 1 has annular gear along 12.External screw thread 11 is for tightening the parts such as bowl cover, gear along 12 for supporting the parts such as filter screen, thereby enrich the function of thermos cup.
Specifically, the upper end of inner lining 1 has opening, the upper end of inner bag cover 2 also has opening, between the inner surface of inner bag cover 2 and outer surface, there is vacuum cavity 3 coherent and sealing, vacuum cavity 3 covers side and the bottom surface of inner bag cover 2, rim of a cup cover 4 is socketed in the upper outside of inner lining 1, this rim of a cup cover 4 and inner lining 1 coaxially arrange, inner lining 1 be plugged in inner bag cover 2 and both opening directions identical, when inner lining 1 and described inner bag 2 covers are plugged into behind position, vacuum cavity 3 covers side and the bottom surface of inner lining 1, the upper end open position of inner lining 1 is exposed at the outside of inner bag cover 2.And the upper end-face edge of this rim of a cup cover 4 and the edge of opening of inner lining 1 interfix and are tightly connected, between the medial surface of rim of a cup cover 4 and the lateral surface of inner lining 1, form the interlayer 5 that a upper end sealing and lower end have opening, the top of inner bag cover 2 is plugged in interlayer 5.Increase after rim of a cup cover 4, the top that can ensure thermos cup is all to adopt titanium alloy to make, further improve aesthetic property, the top of inner bag cover 2 is plugged in interlayer 5 simultaneously, thereby make the extraneous contact of top discord of inner bag cover 2, ensure attractive in appearance and safe drinking water, rim of a cup cover 4 and inner lining 1 can form an entirety after fixing simultaneously, this entirety and inner bag cover 2 are assembled, thereby improve the speed of assembling, simultaneously no matter which parts damages, keep in repair also very quick, simultaneously, if by direct rim of a cup cover 4 and inner bag cover 2 welding, stainless steel and titanium alloy welding are more difficult, now rim of a cup cover 4 is crossed to the words that inner bag cover 2 is rear and inner lining 1 welds, it is exactly the welding between titanium alloy and titanium alloy, this welding ratio is easier to.
The medial surface of inner bag cover 2 and the lateral surface of inner lining 1 lean, and the medial surface that inner bag overlaps 2 upper outside faces and rim of a cup cover 4 leans.Two sides all, against the location that inner bag cover 2, inner lining 1 and rim of a cup cover 4 are ensured radially, can not rock thermos cup in use.The edge of opening of inner lining 1 outwards turns down and forms flange 6, and the upper end-face edge of the outward flange of flange 6 and rim of a cup cover 4 is fixed by welded seal, and both commissures form smooth transition face by polishing.Inner lining 1 opening forms flange 6 not only can play the effect of welding with rim of a cup cover 4, and make the peristome of inner lining 1 form the transition face of circular arc by turnover, improve the comfortableness of drinking-water, after welded seal, when drinking-water, can not contact with the stainless steel part of interlayer 5 inside, improve security and aesthetic property.
In the present embodiment, inner bag cover 2 comprises body 7 and stainless steel outer sleeve body 8 in the stainless steel all with opening, outside and both opening directions that outer sleeve body 8 is socketed in interior body 7 are identical, the edge of opening of the edge of opening of outer sleeve body 8 and interior body 7 is fixed by welded seal, forms the vacuum cavity 3 of sealing between outer sleeve body 8 and interior body 7.Vacuum cavity 3 can be by vacuumizing formation after sealing, and the welding ratio between stainless steel and stainless steel is easier to.Due to inner lining 1 contact drinking-water, it is made with titanium alloy, can ensure the health of drinking-water, because inner lining 1 can be seen by people, titanium alloy can improve aesthetics.Support and insulation effect because 2, stainless steel inner container cover plays, it is not easy to be seen by people, and its drinking-water contact of also getting along well, is therefore designed to stainless steel part and can meets the demands completely, and saved a part of titanium alloy, thereby saved resource.The outside effect that the upper end open of inner lining 1 is exposed at inner bag cover 2 is the safety that fully ensures drinking-water, prevents that the mouth of stainless steel part and human body from contacting.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. the complex heat-preservation cup of a titanium alloy, it is characterized in that, described thermos cup comprises titanium alloy inner lining (1) and stainless steel inner container cover (2), described inner lining (1) and stainless steel inner container cover (2) are all tubular, the upper end of described inner lining (1) has opening, the upper end of described inner bag cover (2) also has opening, described inner lining (1) be plugged in inner bag cover (2) and both opening directions identical, the contacted inner surfaces of the outer surface of described inner lining (1) and described inner bag cover leans on, the upper end open position of described inner lining (1) is exposed at the outside of inner bag cover (2), between the inner surface of described inner bag cover (2) and outer surface, there is vacuum cavity (3) coherent and sealing, when described inner lining (1) and described inner bag (2) cover is plugged into behind position, described vacuum cavity (3) covers side and the bottom surface of described inner lining (1).
2. the complex heat-preservation cup of a kind of titanium alloy according to claim 1, it is characterized in that, described thermos cup also comprises a titanium alloy rim of a cup cover (4), described rim of a cup cover (4) is socketed in the upper outside of inner lining (1), this rim of a cup cover (4) and described inner lining (1) coaxially arrange, and the edge of opening of the upper end-face edge of this rim of a cup cover (4) and described inner lining (1) interfixes and is tightly connected, between the lateral surface of the medial surface of described rim of a cup cover (4) and described inner lining (1), form the interlayer (5) that a upper end sealing and lower end have opening, the top of described inner bag cover (2) is plugged in described interlayer (5).
3. the complex heat-preservation cup of a kind of titanium alloy according to claim 2, it is characterized in that, the lateral surface of the medial surface of described inner bag cover (2) and described inner lining (1) leans, and the medial surface of described inner bag cover (2) upper outside face and described rim of a cup cover (4) leans.
4. according to the complex heat-preservation cup of a kind of titanium alloy described in claim 2 or 3, it is characterized in that, the edge of opening of described inner lining (1) outwards turns down and forms flange (6), the upper end-face edge of the outward flange of described flange (6) and described rim of a cup cover (4) is fixed by welded seal, and both commissures form smooth transition face by polishing.
5. according to the complex heat-preservation cup of a kind of titanium alloy described in claim 2 or 3, it is characterized in that, the height of described rim of a cup cover (4) be inner lining (1) height 1/3 to 1/10.
6. according to the complex heat-preservation cup of a kind of titanium alloy described in claim 1 or 2 or 3, it is characterized in that, described inner bag cover (2) comprises body (7) and stainless steel outer sleeve body (8) in the stainless steel all with opening, outside and both opening directions that described outer sleeve body (8) is socketed in interior body (7) are identical, the edge of opening of the edge of opening of described outer sleeve body (8) and interior body (7) is fixed by welded seal, forms the vacuum cavity (3) of sealing between described outer sleeve body (8) and interior body (7).
7. according to the complex heat-preservation cup of a kind of titanium alloy described in claim 2 or 3, it is characterized in that, described thermos cup also comprises a tight loop (9) and shell (10), described shell (10) is nonmetal parts, described shell (10) is socketed in the outside of described inner bag cover (2), described shell (10) has opening and opening direction is identical with the opening direction of described inner bag cover (2), described tight loop (9) is socketed on the lateral surface of described rim of a cup cover (4), and this tight loop (9) is positioned at the peristome place of this rim of a cup cover (4), the medial surface of described tight loop (9) is resisted against on the peristome lateral surface of described rim of a cup cover (4) and the former has radially inside pretightning force to the latter, the upper surface of the lower surface of described tight loop (9) and described shell (10) leans.
8. according to the complex heat-preservation cup of a kind of titanium alloy described in claim 2 or 3, it is characterized in that, the lateral surface of described rim of a cup cover (4) has along the spiral external screw thread of its axis direction (11), and the upper inner mask of described inner lining (1) has annular gear along (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830427.5U CN203662439U (en) | 2013-12-16 | 2013-12-16 | Titanium alloy composite vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830427.5U CN203662439U (en) | 2013-12-16 | 2013-12-16 | Titanium alloy composite vacuum cup |
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| Publication Number | Publication Date |
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| CN203662439U true CN203662439U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320830427.5U Withdrawn - After Issue CN203662439U (en) | 2013-12-16 | 2013-12-16 | Titanium alloy composite vacuum cup |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705070A (en) * | 2013-12-16 | 2014-04-09 | 吴海荣 | Titanium-alloy composite vacuum cup |
| CN110432727A (en) * | 2019-08-20 | 2019-11-12 | 兰溪市吉祥鸟工贸有限公司 | The vacuum cup and evacuation process of titanium in a kind of outer steel |
| CN112496194A (en) * | 2020-09-29 | 2021-03-16 | 浙江给力工贸有限公司 | Vacuum thermos cup liner and processing technology |
| WO2021147324A1 (en) * | 2020-01-21 | 2021-07-29 | 浙江尚厨钛科技有限公司 | Thermal insulation cup with titanium composite liner and manufacturing process therefor |
-
2013
- 2013-12-16 CN CN201320830427.5U patent/CN203662439U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705070A (en) * | 2013-12-16 | 2014-04-09 | 吴海荣 | Titanium-alloy composite vacuum cup |
| CN103705070B (en) * | 2013-12-16 | 2015-11-18 | 台州市泰澄电子科技有限公司 | A kind of complex heat-preservation cup of titanium alloy |
| CN110432727A (en) * | 2019-08-20 | 2019-11-12 | 兰溪市吉祥鸟工贸有限公司 | The vacuum cup and evacuation process of titanium in a kind of outer steel |
| WO2021147324A1 (en) * | 2020-01-21 | 2021-07-29 | 浙江尚厨钛科技有限公司 | Thermal insulation cup with titanium composite liner and manufacturing process therefor |
| CN112496194A (en) * | 2020-09-29 | 2021-03-16 | 浙江给力工贸有限公司 | Vacuum thermos cup liner and processing technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20151118 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |