CN212368744U - Vacuumizing double-layer heat-insulation glass cup - Google Patents
Vacuumizing double-layer heat-insulation glass cup Download PDFInfo
- Publication number
- CN212368744U CN212368744U CN202021141852.XU CN202021141852U CN212368744U CN 212368744 U CN212368744 U CN 212368744U CN 202021141852 U CN202021141852 U CN 202021141852U CN 212368744 U CN212368744 U CN 212368744U
- Authority
- CN
- China
- Prior art keywords
- glass
- glass cup
- cup
- base
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 134
- 238000009413 insulation Methods 0.000 title description 2
- 239000005356 container glass Substances 0.000 claims abstract description 29
- 238000004321 preservation Methods 0.000 claims abstract description 28
- 239000002923 metal particle Substances 0.000 claims abstract description 19
- DIVGJYVPMOCBKD-UHFFFAOYSA-N [V].[Zr] Chemical compound [V].[Zr] DIVGJYVPMOCBKD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 50
- 239000011265 semifinished product Substances 0.000 description 7
- 241001122767 Theaceae Species 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Packages (AREA)
Abstract
A vacuumized double-layer heat-preservation glass cup comprises an inner container glass cup, an outer layer glass cup and a base, wherein the inner container glass cup is sleeved in the glass cup, and the base is positioned at the bottom of the outer layer glass cup; an upward convex cavity is formed in the center of the bottom of the inner container glass cup, and a vacuumizing preformed hole communicated downwards is formed in the center of the bottom of the outer layer glass cup; metal particles are placed in the vacuumizing reserved holes; the base is connected with the bottom of the outer layer glass cup; compared with the prior art, through setting up evacuation preformed hole in outer glass cup bottom, after outer glass cup and inner bag glass cup top seal rolling are connected, take away the air between outer glass cup and the inner bag glass cup through the vacuum pump, and take place the effect with the air under the effect of zirconium vanadium, adsorb aqueous vapor in the vacuum area between outer glass cup and the inner bag glass cup, the vacuum rate has been increased, when the setting of base increases the stability of whole cup simultaneously, also shelter from the closed tail pearl of the evacuation that forms after the evacuation.
Description
Technical Field
The invention belongs to the technical field of double-layer heat-preservation glass cups, and particularly relates to a vacuumized double-layer heat-preservation glass cup.
Background
The vacuum cup is a household article in modern civilized society, and in the past, the vacuum cup made of 304 stainless steel has the advantages of long heat preservation time, falling resistance, portability when going out, and the like, and is almost one hand. However, in recent years, as people pay more attention to health concepts, more and more people begin to return to selecting double-layer heat-preservation glass made of high borosilicate glass materials, which is caused by higher chemical stability of the glass materials.
In the traditional double-layer heat-preservation glass cup, only one glass melting sealing is carried out on the outer layer glass and the inner layer glass in the production and manufacturing process, a real interlayer air tail vacuumizing process is not realized, and the double-layer heat-preservation glass cup is a fake heat preservation, so that in the tea leaf brewing process, due to the fact that the double-layer heat-preservation glass cup is not vacuum, the outer layer glass wall conducts boiled water heat, hands can still feel hot when gripping the outer wall of the glass cup, the temperature of the outer wall of the glass cup is at least 50 ℃, in addition, due to the fact that heat is fast lost, the temperature of tea water is fast reduced, and the taste of tea drinking is directly influenced.
Still another kind is in order to realize long-time heat preservation effect, adopts silver-plating technology to realize the heat preservation effect at the outer wall of inner bag glass and the inner wall of outer glass, and this kind of lightproof silver-plated heat preservation effect is similar to thermos inner bag silver-plated effect, and the heat preservation effect is very good, but its shortcoming is: tea leaves cannot be seen in the interior, the tea leaves are not well brewed at too high temperature, so that tea stuffiness can be caused, and the requirement of the silver plating process on the surface cleanness of glass is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the vacuumized double-layer heat-preservation glass which has good heat-preservation effect and good light transmission and is comfortable to hold by hands.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a vacuumized double-layer heat-preservation glass cup comprises an inner container glass cup, an outer layer glass cup and a base, wherein the inner container glass cup is sleeved in the glass cup, and the base is positioned at the bottom of the outer layer glass cup; an upward convex cavity or a flat bottom structure is formed in the center of the bottom of the inner container glass cup, and a downward communicated vacuumizing reserved hole is formed in the center of the bottom of the outer layer glass cup; metal particles are placed in the vacuumizing reserved hole and are positioned in the center of the bottom of the glass cup of the inner container; the base is connected with the bottom of the outer-layer glass cup, the top of the base is provided with an inwards concave structure, and an inner cavity is formed between the top of the base and the bottom of the outer-layer glass cup.
In a preferred embodiment of the present invention, the size of the vacuumized preformed hole is smaller than that of the metal particles, and the size of the metal particles is larger than the gap distance between the inner glass and the outer glass.
In a preferred embodiment of the present invention, the metal particles are made of zirconium and vanadium, and the metal particles have a cylindrical, spherical or rectangular structure.
As a preferable scheme of the invention, the cavity formed at the bottom of the glass cup with the inner container is an arc cavity or a trapezoidal cavity structure.
As a preferred scheme of the invention, the top seal of the inner container glass and the top seal of the outer glass are in pressure connection, and the gap between the inner container glass and the outer glass is 1.0mm-2.0 mm.
As a preferable scheme of the invention, the vacuumizing reserved hole is connected with a vacuumizing glass tube, and the vacuumizing glass tube is welded to form a tail.
As a preferable scheme of the invention, the concave structure at the top of the base is an internal pressure pattern structure or a concave frosting surface structure.
In a preferred embodiment of the present invention, the base bottom has a concave ring formed around the center of the base, and the base bottom has a convex point formed thereon.
As a preferable scheme of the present invention, the base is made of plastic, metal or glass.
Compared with the prior art, the invention has the beneficial effects that: through set up evacuation preformed hole bottom outer glass cup, after outer glass cup and inner bag glass cup top seal roll pressure connection, take away the air between outer glass cup and the inner bag glass cup through the vacuum pump, and take place the effect with the air under the effect of zirconium vanadium, adsorb aqueous vapor in the vacuum area between outer glass cup and the inner bag glass cup, the vacuum rate has been increased, when the setting of base increases the stability of whole cup simultaneously, also shelter from the closed tail pearl of the evacuation that forms after the evacuation.
Drawings
FIG. 1 is a schematic view of an outer layer glass cup and an inner container glass cup of the finished product;
FIG. 2 is a cross-sectional view of an unavacuumed double layer insulating glass blank;
FIG. 3 is a schematic view of a fusion process;
FIG. 4 is a schematic view of a post-fusion tail evacuation process;
FIG. 5 is a schematic view of a fuse tail-cutting closing process after evacuation;
FIG. 6 is a cross-sectional view of a semi-finished double-layer heat-insulating glass after vacuum pumping;
FIG. 7 is a cross-sectional view of a base for bonding;
FIG. 8 is a cross-sectional view of a semi-finished product of a double-layer heat-insulating glass with a vacuum pumped after base bonding;
FIG. 9 is a diagram of a finished vacuum double-layer heat-insulating glass;
FIG. 10 is a bottom view of the double layer vacuum insulated glass;
FIG. 11 is a diagram of another form of finished vacuum double-layer insulating glass;
FIG. 12 is a schematic view of a conventional non-evacuated double-insulated glass;
reference numbers in the figures: the double-layer heat-preservation glass cup comprises an unvacuated double-layer heat-preservation glass cup semi-finished product 1, an outer glass cup 2, an inner container glass cup 3, an arc-shaped cavity 4, a vacuumizing reserved hole 5, a gap 6 between the inner container glass cup and the outer glass cup, a thread 7, alloy particles 8, a vacuumizing glass tube 9, a leather hose 10, a welding joint 11, a tail pulling 12, air pumping 13, a fusing cut tail 14, a vacuumizing closed tail bead 15, a base 16, an inner cavity 17, a salient point 18, a concave ring 19, an internal pressure pattern structure 20, a base excircle 21 and a trapezoidal cavity structure 22.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-12, a vacuumized double-layer heat-preservation glass cup comprises an inner container glass cup 3, an outer layer glass cup 2 and a base 16, wherein the inner container glass cup 3 is sleeved in the glass cup, and the base 16 is positioned at the bottom of the outer layer glass cup 2; an upward convex cavity is formed in the center of the bottom of the inner container glass cup 3, the bottom of the inner container glass cup 3 can also be of a flat bottom structure, and a vacuumizing preformed hole 5 communicated downwards is formed in the center of the bottom of the outer layer glass cup 2; metal particles 8 are placed in the vacuumizing reserved holes 5; the base 16 is connected with the bottom of the outer layer glass 2.
Processing outer glass 2 into cup structure earlier, reserve processing out evacuation preformed hole 5 in outer glass 2 bottoms, place metal particle 8 in the evacuation preformed hole 5 position department of outer glass 2 through the top opening part of outer glass 2, the cavity that the 3 bottoms of inner bag glass formed is arc cavity 4 or trapezoidal cavity structure 22, arc cavity 4 or trapezoidal cavity structure 22 set up the clearance between increasing arc cavity 4 or trapezoidal cavity structure 22 position department inner bag glass 3 and outer glass 2, thereby be convenient for place metal particle 8.
The size of the vacuumizing reserved hole 5 is smaller than that of the metal particle 8, the size of the metal particle 8 is larger than the distance of a gap 6 between the inner container glass and the outer layer glass, the metal particle 8 is made of zirconium and vanadium, and the metal particle 8 is in a cylindrical, spherical or rectangular structure.
The quantity of metal particle 8 sets up according to actual need, 9 one ends of evacuation glass pipe and evacuation preformed hole 5 pipe are in 11 butt fusions of butt fusion junction, then draw evacuation glass pipe 9 and form at the butt fusion and draw tail 12, taper at the butt fusion department pipe diameter, evacuation glass pipe 9 other end connection evacuation leather hose 10, the vacuum pump is connected to the other end of evacuation leather hose 10, begin the pump-out 13 through the vacuum pump this moment, accomplish the back and cut tail 14 at the butt fusion, form the closed tail pearl 15 of evacuation.
Because 100% of sealed vacuum pumping cannot be achieved, the alloy particles 8 and air react, zirconium and vanadium in the alloy particles and the air physically react, moisture in a vacuum area between the inner container glass cup 3 and the outer layer glass cup 2 is adsorbed, and the vacuum rate is increased.
The top seal of the inner container glass cup 3 and the top seal of the outer layer glass cup 2 are connected in a rolling way, and the inner container glass cup 3 and the outer layer glass cup 2 are sealed and rolled by the thread teeth 7 to form an integrated structure, so that a structure of a semi-finished product 1 of the double-layer heat-preservation glass cup which is not vacuumized is formed. The gap 6 between the inner container glass and the outer layer glass is 1.0mm-2.0mm, the gap is controlled in such a way that under the condition of the outer layer glass 2 with the same size, the water containing volume of the inner container glass 3 is enlarged as much as possible, so that the longer heat preservation time is obtained due to the increase of the volume of boiled water, the gap between the inner container glass and the outer layer glass of the double-layer heat preservation glass in the market is at least more than 4mm, and the temperature of the outer wall of the glass does not exceed 52 ℃.
An inner concave structure is formed on the top of the base 16, an inner cavity 17 is formed between the top of the base 16 and the bottom of the outer glass 2, the size of the excircle 21 of the base is larger than that of the excircle of the outer glass 2 of the semi-finished product of the vacuumized double-layer vacuum cup, the inner cavity 17 is formed at the matching position of the base 16 and the vacuumizing closed tail bead 15 at the bottom of the outer glass 2 of the semi-finished product of the vacuumized double-layer vacuum cup, the inner cavity 17 can be processed into an inner pressure pattern structure 20 or an inner concave frosting, the change of the pattern shape not only plays a role of beauty, but also can correspondingly cover the vacuumizing closed tail bead 15 under the light transmission of the glass, so that the vacuumizing closed tail bead 15 can not be seen directly and suddenly, a circle of round salient points 18 are arranged on the contact surface of the lower end of the base 16 and the table top to play a role of skid resistance, and a concave ring 19 is arranged at the central position to increase the placing stability of the heat preservation glass on the table top.
And (3) bonding the base 16 and the semi-finished product of the vacuumized double-layer heat-insulating glass cup by using a shadowless adhesive, and then grinding the part, higher than the excircle 21, of the glass base of the base 16 to the excircle size of the outer-layer glass cup 2 to finally form the finished product of the vacuumized double-layer heat-insulating glass cup.
The base 16 is made of plastic, metal or glass.
The bottom bulge of the inner container glass 3 of the vacuum double-layer heat-preservation glass cup can be provided with a magnet in the process of vacuumizing, so that the vacuum double-layer magnetic heat-preservation glass cup is upgraded.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the method comprises the following steps of non-vacuumized double-layer heat-preservation glass cup semi-finished product 1, outer-layer glass cup 2, inner-container glass cup 3, arc-shaped cavity 4, vacuumized preformed hole 5, gap 6 between the inner-container glass cup and the outer-layer glass cup, thread 7, alloy particles 8, vacuumized glass tube 9, leather tube 10, welding joint 11, tail pulling 12, air pumping 13, welding cut tail 14, vacuumized closed tail bead 15, base 16, inner cavity 17, salient point 18, concave ring 19, internal pressure pattern structure 20, base excircle 21, trapezoidal cavity structure 22 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. A vacuumized double-layer heat-preservation glass cup comprises an inner container glass cup (3), an outer layer glass cup (2) and a base (16), wherein the inner container glass cup (3) is sleeved in the glass cup, and the base (16) is positioned at the bottom of the outer layer glass cup (2); the vacuum cup is characterized in that a vacuumizing preformed hole (5) which is communicated downwards is formed in the center of the bottom of the outer layer glass cup (2); metal particles (8) are placed between the vacuumizing preformed hole (5) and the center of the bottom of the inner container glass cup (3); the base (16) is connected with the bottom of the outer layer glass (2); the top of the base (16) is provided with an inwards concave structure, and an inner cavity (17) is formed between the top of the base (16) and the bottom of the outer layer glass (2).
2. An evacuated double insulated glass according to claim 1, characterized in that the size of the evacuation preformed hole (5) is smaller than the size of the metal particles (8) and the size of the metal particles (8) is larger than the distance of the gap (6) between the inner glass and the outer glass.
3. An evacuated double-layer insulating glass according to claim 1, characterized in that the metal particles (8) are of zirconium vanadium material and the metal particles (8) have a cylindrical, spherical or rectangular structure.
4. The vacuumized double-layer heat-preservation glass cup as claimed in claim 1, wherein the center of the bottom of the inner container glass cup (3) is flat or is formed with a cavity protruding upwards; the formed cavity is an arc cavity (4) or a trapezoid cavity structure (22).
5. The evacuated double-layer insulated glass according to claim 1, characterized in that the inner glass (3) and the outer glass (2) are in top-seal rolling connection, and the gap (6) between the inner glass and the outer glass is 1.0mm to 2.0 mm.
6. An evacuated double-layer insulating glass according to claim 1, characterized in that the evacuation preformed hole (5) is connected with an evacuation glass tube (9), and the evacuation glass tube (9) is welded to form a tail (12).
7. The evacuated double-layer insulating glass according to claim 1, wherein the concave structure on the top of the base (16) is an internal pressure pattern structure (20) or a concave frosted surface structure.
8. An evacuated double-insulated glass according to claim 7, characterized in that the base (16) is formed at its bottom with a concave ring (19) arranged around the center of the base (16), and the base (16) is formed at its bottom with a convex point (18).
9. An evacuated double-layer insulating glass according to claim 8, characterised in that the base (16) is made of plastic or metal or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141852.XU CN212368744U (en) | 2020-06-19 | 2020-06-19 | Vacuumizing double-layer heat-insulation glass cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141852.XU CN212368744U (en) | 2020-06-19 | 2020-06-19 | Vacuumizing double-layer heat-insulation glass cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212368744U true CN212368744U (en) | 2021-01-19 |
Family
ID=74163257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141852.XU Active CN212368744U (en) | 2020-06-19 | 2020-06-19 | Vacuumizing double-layer heat-insulation glass cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212368744U (en) |
-
2020
- 2020-06-19 CN CN202021141852.XU patent/CN212368744U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206518417U (en) | A kind of titanium complex heat-preservation cup | |
| CN112617553A (en) | Antibacterial vacuum cup and processing technology thereof | |
| CN108888053A (en) | A kind of pure titanium metal vacuum cup and its manufacturing process | |
| CN212368744U (en) | Vacuumizing double-layer heat-insulation glass cup | |
| CN205107165U (en) | Vacuum cup | |
| JP6459609B2 (en) | Vacuum double container | |
| CN111700455A (en) | Vacuumizing double-layer heat-insulation glass cup | |
| CN114273870A (en) | Titanium inner container three-layer composite vacuum cup and manufacturing method thereof | |
| CN201752321U (en) | Novel thermo jug | |
| CN214284352U (en) | Double-deck heat preservation glass cup of evacuation of making an uproar falls | |
| CN201911783U (en) | Thermal-insulation heating-reducing cup | |
| CN112515442A (en) | Vacuum cup with titanium steel inner container and processing technology thereof | |
| CN211408662U (en) | Split type vacuum electric kettle body structure | |
| CN112089288A (en) | Cup structure of tea-water separation cover with titanium metal valve and manufacturing process of cup structure | |
| CN209047833U (en) | A kind of pure titanium metal vacuum cup | |
| CN114190744A (en) | Three-layer vacuum cup with titanium metal inner container | |
| CN111820692A (en) | Titanium metal vacuum cup and manufacturing process thereof | |
| CN216602385U (en) | Noble metal composite vacuum health cup | |
| CN2860298Y (en) | Stainless steel vacuum thermos cup with purple sand inner container | |
| CN209377382U (en) | A kind of heat-insulated bottle cover | |
| CN210095375U (en) | Vacuum cup with accommodating groove on magnetic suction type cup cover | |
| CN212149657U (en) | Titanium metal heat preservation container | |
| CN214127948U (en) | Double-layer vacuum cup for vacuumizing | |
| CN217610655U (en) | Thermo jug with novel water channel | |
| CN217565570U (en) | Three-layer vacuum cup with titanium metal inner container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 321200 Southeast Industrial Zone, Shuxi Street, Wuyi County, Jinhua City, Zhejiang Province (within Wuyi Chaoye Hardware Products Co., Ltd.) (self declared) Patentee after: Zhejiang Yishui Home Furnishings Co.,Ltd. Country or region after: China Address before: 321200 southeast Industrial Zone, Shuxi street, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Wuyi Super Hardware Products Co.,Ltd. Country or region before: China |