CN116369758A - Thermos flask body and thermos flask assembled by guiding upper flask body and lower flask body - Google Patents
Thermos flask body and thermos flask assembled by guiding upper flask body and lower flask body Download PDFInfo
- Publication number
- CN116369758A CN116369758A CN202310371556.0A CN202310371556A CN116369758A CN 116369758 A CN116369758 A CN 116369758A CN 202310371556 A CN202310371556 A CN 202310371556A CN 116369758 A CN116369758 A CN 116369758A
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- kettle body
- flask
- connecting frame
- thermos
- flask body
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
- A47J41/022—Constructional details of the elements forming vacuum space
- A47J41/024—Constructional details of the elements forming vacuum space made of glass
- A47J41/026—Protective elements therefor, e.g. liner, support or housing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/0005—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a thermos flask body and a thermos flask assembled by guiding upper and lower flask bodies, wherein the thermos flask body comprises a lower flask body and an upper flask body with a handle, a connecting frame is arranged at the lower part of the upper flask body, a plurality of vertical guide grooves are formed in the connecting frame, guide ribs corresponding to the vertical guide grooves are formed in the upper part of the inner side wall of the lower flask body, the upper part and the lower part of the connecting frame are respectively connected with the lower flask body through a plurality of groups of buckle assemblies, a screw hole is formed in the lower end part of the handle, and after the upper flask body is in guiding clamping connection with the lower flask body, the connecting part of the upper flask body and the lower flask body is fixed through fastening screws penetrating through the screw holes. The upper kettle body is provided with the connecting frame, and the connecting frame and the lower kettle body are respectively provided with the guide rib and the vertical guide groove; the guide function can be realized during assembly, and the production efficiency is improved; and meanwhile, the stability after connection can be improved. The thermos flask with the thermos flask body is more stable in overall structure after assembly and longer in service life of products.
Description
Technical Field
The invention belongs to the technical field of household utensils, and particularly relates to a thermos flask body and a thermos flask with upper and lower flask bodies assembled in a guiding manner.
Background
At present, a thermos flask with a heat preservation liner is a frequently used hot water container, the existing thermos flask is generally composed of an upper flask body, a lower flask body (or bottom), a liner and a flask plug, the upper flask body and the lower flask body (or bottom) are generally in threaded connection, but the upper flask body and the lower flask body of the connecting structure can only be made into regular circles, the assembly of the irregular upper flask body and the irregular flask body is impossible, and the pursuit of consumers on product artistry cannot be met.
In order to solve the problem of special-shaped butt joint, the upper kettle body and the lower kettle body which are connected by adopting the buckles are also available, but similar buckle structures lack guide positioning structures, in the assembly process, the protruding pieces and the buckle holes are difficult to smoothly buckle, and the assembly efficiency is low. In addition, the upper kettle body and the lower kettle body that current buckle structure connects only carry out the connection support by the buckle of junction, and stability is not enough, and when filling with water when too heavy after the material ages, the junction is exploded easily and is damaged. Of course, the buckle is easily separated even if the buckle is fallen down and collided in daily life, and damage is caused.
Disclosure of Invention
The invention aims to provide a thermos flask body and a thermos flask with high assembly efficiency and long service life, wherein the upper and lower flask bodies are assembled in a guiding way.
In order to achieve the technical purpose, the invention adopts the following technical scheme: the utility model provides a thermos kettle body of upper and lower kettle body direction assembly, includes kettle body and the last kettle body that has the handle down, its characterized in that: the lower part of the upper kettle body is provided with a connecting frame, a plurality of vertical guide grooves are arranged on the connecting frame, the upper part of the inner side wall of the lower kettle body is provided with guide ribs corresponding to the vertical guide grooves, the upper part and the lower part of the connecting frame are respectively connected with the lower kettle body through a plurality of groups of buckle components, the lower end of the handle is provided with a screw hole, and after the upper kettle body is clamped with the lower kettle body in a guiding way, the joint of the upper kettle body and the lower kettle body is fixed by a fastening screw penetrating through the screw hole.
Further, the buckle component comprises a protruding piece and a matched buckle hole which are arranged on the inner side wall of the connecting frame or the lower kettle body; when the protruding piece is arranged on the connecting frame, the corresponding buckling hole is formed in the inner side wall of the lower kettle body; when the protruding piece is arranged on the inner side wall of the lower kettle body, the corresponding fastening hole is formed on the connecting frame.
Further, the protruding piece comprises a first clamping block and a second clamping block, the corresponding clamping hole arranged on the lower kettle body comprises a first clamping hole and a second clamping hole, the width of the second clamping block is larger than that of the first clamping hole, and when the protruding piece is arranged on the connecting frame, the first clamping block is positioned above the second clamping block; when the protruding piece is arranged on the inner side wall of the lower kettle body, the first clamping block is positioned below the second clamping block.
Further, the protruding piece in the upper buckle component is arranged on the connecting frame, and the protruding piece in the lower buckle component is arranged on the inner side wall of the lower kettle body.
Further, a sealing plug is connected to the screw hole.
Further, after the upper kettle body is clamped with the lower kettle body, a wavy or zigzag joint seam is formed.
The invention relates to a thermos flask, which is characterized in that: the thermos flask comprises the thermos flask body, the inner container and the flask plug, wherein the inner container is arranged in the thermos flask body, and the flask plug is arranged on an opening of the inner container.
Further, an adjusting plug is also arranged on the bottom surface of the thermos flask body.
The beneficial effects of the invention are as follows: by adopting the structure, the connecting frame is arranged, and the connecting frame of the upper kettle body and the lower kettle body are respectively provided with the guide rib and the vertical guide groove, so that the guide effect can be realized during assembly, and the production efficiency is improved; and meanwhile, the stability after connection can be improved. Compared with the prior clamping type thermos flask, the thermos flask with the thermos flask body has the advantages that the whole structure is more stable after assembly, and the service life of the product is long.
Drawings
FIG. 1 is a schematic diagram of the thermos flask of the present invention.
FIG. 2 is an exploded view of the upper and lower body of the thermos flask of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic view of a portion B in fig. 1.
FIG. 5 is a schematic diagram of the thermos flask of the present invention.
FIG. 6 is an exploded view of the thermos flask of the present invention.
FIG. 7 is a sequence diagram showing the assembly of the body of the thermos according to the present invention.
Description of the embodiments
As shown in fig. 1-3, the thermos flask body assembled by guiding the upper flask body and the lower flask body of the invention comprises a handle 1, an upper flask body 2 and a lower flask body 3, wherein the handle 1 is fixedly connected with the upper flask body 2, and specifically, the handle 1 can be fixed on the upper flask body 2 in a screw or buckle connection mode, and can also be manufactured in an integral injection molding mode, so that the handle and the upper flask body are of an integral structure. A connecting frame 21 is arranged at the lower part of the upper kettle body 2, and a plurality of vertical guide grooves 20 are arranged on the connecting frame 21. A guide rib 30 corresponding to the vertical guide groove 20 is arranged on the upper part of the inner side wall of the lower kettle body 3.
The upper part and the lower part of the connecting frame 20 are respectively connected with the inner side wall of the lower kettle body 3 through a plurality of groups of buckle components. Specifically, the buckle component comprises a protruding piece and a matched buckle hole which are arranged on the inner side wall of the connecting frame or the lower kettle body; thus, the protruding piece can be arranged on the connecting frame and also can be arranged on the inner side wall of the lower kettle body; when the protruding piece is arranged on the connecting frame, the corresponding buckling hole is formed in the inner side wall of the lower kettle body; when the protruding piece is arranged on the inner side wall of the lower kettle body, the corresponding fastening hole is formed on the connecting frame.
For the setting position of the protruding part, there are the following several situations, firstly, the protruding part is all arranged on the connecting frame, and the corresponding fastening hole is all arranged on the inner side wall of the lower kettle body. Second, protruding piece all sets up on lower kettle body inside wall, and the buckle hole that corresponds all sets up on the link. Thirdly, the upper and lower parts of the connecting frame are respectively provided with a buckling hole and a bulge, and the upper and lower parts of the inner side wall of the lower kettle body are respectively provided with a corresponding bulge and a buckling hole. Fourth, the upper part and the lower part of the connecting frame 21 are respectively provided with a protruding part and a buckling hole, and the upper part and the lower part of the inner side wall of the lower kettle body 3 are respectively provided with a corresponding buckling hole and a corresponding protruding part. The present embodiment adopts the arrangement of the fourth case.
Preferably, the protruding member includes a first latch 41 and a second latch 42; corresponding to the first clamping block 41 and the second clamping block 4 are a first clamping hole 43 and a second clamping hole 44 respectively. The width B1 of the first clamping block 41 is adapted to the width B2 of the first clamping hole 43, so that the first clamping block 41 can be clamped into the first clamping hole 43; the width A1 of the second clamping block 42 is adapted to the width A2 of the first clamping hole 43, so that the second clamping block 42 can be clamped into the second clamping hole 44. And the width A1 of the second latch 42 is greater than the width B2 of the first latch hole 43. When the protruding member is disposed on the connecting frame 21, the first clamping block 41 is located above the second clamping block 42; when the protruding member is disposed on the inner sidewall 3 of the lower body, the first clamping block 41 is located below the second clamping block 42. The first clamping hole 43 and the second clamping hole 44 correspond to the first clamping block 41 and the second clamping block 42 respectively, as shown in fig. 2.
When the upper kettle body and the lower kettle body are assembled in a butt joint way, the vertical guide rib 30 of the lower kettle body 3 is aligned with the guide groove 20 on the connecting frame of the upper kettle body 2 and then inserted into and moves downwards, and the width of the second clamping block 42 is larger than that of the first clamping hole 43. When the second clamping block 42 on the connecting frame passes through the first clamping hole 43 on the inner side wall of the lower kettle body, the second clamping block 42 on the connecting frame can not be clamped in and can continuously move downwards until the second clamping block 42 on the connecting frame is clamped in the second clamping hole 44 on the inner side wall of the lower kettle body, and at the moment, the first clamping block 41 on the connecting frame is just clamped in the first clamping hole 43 on the lower kettle body. Similarly, the first clamping hole 43 on the connecting frame is not clamped in when passing through the second clamping block 42 on the inner side wall of the lower kettle body, and can continue to move downwards until the first clamping hole 43 on the connecting frame is clamped with the first clamping block 41 on the inner side wall of the lower kettle body, and the second clamping block 42 on the connecting frame is just clamped in the second clamping hole 44 on the lower kettle body. After the upper kettle body and the lower kettle body are clamped, the joint is shown in figure 4.
Preferably, the upper part of the joint of the upper kettle body and the lower kettle body is connected by two pairs of buckle components, and the lower part is connected by 4 pairs of buckle components. The upper kettle body 2 and the lower kettle body 3 are clamped to form a wavy or zigzag joint seam. Due to the arrangement of the connecting frame 21, the guide rib 30 is matched with the vertical guide groove 20 after butt joint, so that the rigidity of the connecting part can be increased, and the overall stability is good; basically, the assembly of any shape joint surfaces of the upper kettle body and the lower kettle body is realized, the assembly is simplified to the greatest extent, and a plurality of groups of convex components and the locking structure matched with the locking holes are adopted, so that the product is more stable and reliable, and the increase of the product capacity is possible.
As shown in fig. 5 and 6, the thermos flask of the present invention comprises the flask body, the liner 7 and the flask plug 8. During assembly, the inner container 7 is firstly arranged in the upper kettle body 2, the guide rib 30 of the lower kettle body 3 is aligned with the vertical guide groove 20 of the upper kettle body, the upper kettle body 2 and the lower kettle body 3 are clamped (as shown in figure 7) by downward pressing, and then the fastening screw 5 is arranged and screwed up, so that the process of arranging the inner container in the heat preservation kettle body is completed. The kettle plug 8 is arranged on the opening of the inner container.
Further, an adjusting plug 9 is further installed on the bottom surface of the thermos flask body, specifically, a threaded hole is formed in the center of the bottom surface of the lower flask body 3, the adjusting plug 9 is in threaded connection with the threaded hole and is in contact with the bottom of the liner, when the adjusting plug 9 is rotated in the forward direction (clockwise), the liner can be pushed to move upwards, an opening of the liner is in close contact with the opening of the upper flask body 2, and the liner is guaranteed to be stably installed in the Wen Hu flask body.
The foregoing is merely illustrative of the present invention, and simple modifications and equivalents may be made thereto by those skilled in the art without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a thermos kettle body of upper and lower kettle body direction assembly, includes kettle body and the last kettle body that has the handle down, its characterized in that: the lower part of the upper kettle body is provided with a connecting frame, a plurality of vertical guide grooves are arranged on the connecting frame, the upper part of the inner side wall of the lower kettle body is provided with guide ribs corresponding to the vertical guide grooves, the upper part and the lower part of the connecting frame are respectively connected with the lower kettle body through a plurality of groups of buckle components, the lower end of the handle is provided with a screw hole, and after the upper kettle body is clamped with the lower kettle body in a guiding way, the joint of the upper kettle body and the lower kettle body is fixed by a fastening screw penetrating through the screw hole.
2. The thermos flask body assembled by guiding the upper and lower flask bodies according to claim 1, wherein: the clamping assembly comprises a protruding piece and a matched clamping hole which are arranged on the inner side wall of the connecting frame or the lower kettle body; when the protruding piece is arranged on the connecting frame, the corresponding buckling hole is formed in the inner side wall of the lower kettle body; when the protruding piece is arranged on the inner side wall of the lower kettle body, the corresponding fastening hole is formed on the connecting frame.
3. The thermos flask body assembled by guiding the upper and lower flask bodies according to claim 2, wherein: the protruding piece comprises a first clamping block and a second clamping block, the corresponding clamping hole formed in the lower kettle body comprises a first clamping hole and a second clamping hole, the width of the second clamping block is larger than that of the first clamping hole, and when the protruding piece is arranged on the connecting frame, the first clamping block is located above the second clamping block; when the protruding piece is arranged on the inner side wall of the lower kettle body, the first clamping block is positioned below the second clamping block.
4. A thermo jug body according to claim 3, wherein the upper and lower jug bodies are assembled in a guided manner, wherein: the protruding piece in the buckle subassembly that is arranged in upper portion sets up on the link, the protruding piece of the buckle subassembly that is arranged in lower part sets up on the inside wall of lower kettle body.
5. The thermos flask body assembled by guiding the upper and lower flask bodies according to claim 1, wherein: and a sealing plug is connected to the screw hole.
6. A thermo jug body according to any of claims 1-5, wherein the thermo jug body is assembled with the upper and lower jug bodies in a guided manner, wherein: the upper kettle body and the lower kettle body are clamped to form a wavy or zigzag joint seam.
7. A thermo jug, characterized in that: a thermos flask comprising a flask body according to any one of claims 1 to 6, a liner provided in the flask body, and a flask plug provided over an opening in the liner.
8. The thermos flask of claim 7, wherein: an adjusting plug is also arranged on the bottom surface of the thermos flask body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310371556.0A CN116369758A (en) | 2023-04-10 | 2023-04-10 | Thermos flask body and thermos flask assembled by guiding upper flask body and lower flask body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310371556.0A CN116369758A (en) | 2023-04-10 | 2023-04-10 | Thermos flask body and thermos flask assembled by guiding upper flask body and lower flask body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116369758A true CN116369758A (en) | 2023-07-04 |
Family
ID=86976470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310371556.0A Pending CN116369758A (en) | 2023-04-10 | 2023-04-10 | Thermos flask body and thermos flask assembled by guiding upper flask body and lower flask body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116369758A (en) |
-
2023
- 2023-04-10 CN CN202310371556.0A patent/CN116369758A/en active Pending
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