CN219680264U - Heat preservation bowl with prevent water inlet structure - Google Patents
Heat preservation bowl with prevent water inlet structure Download PDFInfo
- Publication number
- CN219680264U CN219680264U CN202321382571.7U CN202321382571U CN219680264U CN 219680264 U CN219680264 U CN 219680264U CN 202321382571 U CN202321382571 U CN 202321382571U CN 219680264 U CN219680264 U CN 219680264U
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- CN
- China
- Prior art keywords
- waterproof cover
- shell
- mounting groove
- inclined surface
- waterproof
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000004321 preservation Methods 0.000 title claims abstract description 24
- 230000002265 prevention Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses a heat preservation bowl with a water inlet prevention structure, which comprises a shell and the water inlet prevention structure, wherein the water inlet prevention structure comprises a first inclined plane arranged on a mounting groove and a second inclined plane arranged on a waterproof cover; compared with the existing waterproof structure of the heat preservation bowl, the waterproof structure has the advantages that the gap between the mounting groove and the waterproof cover is sealed through interference fit between the first inclined surface and the second inclined surface, waterproof treatment is not needed in a glue filling mode, workers only need to mount the waterproof cover in the waterproof groove, the time for waiting for drying of the glue is saved, the mounting process is easier to operate compared with glue filling, and production cost is saved.
Description
Technical Field
The utility model relates to the field of heat preservation bowls, in particular to a heat preservation bowl with a water inlet prevention structure.
Background
The heat preservation bowl mainly adopts electrical heating to keep warm for food, and the heat preservation bowl includes shell and inner bag, is equipped with the device that generates heat in the shell, heats the inner bag through the device that generates heat to along with people's requirement to the tableware improves, also can set up corresponding electronic component on the shell according to the demand of function on the heat preservation bowl, be used for realizing corresponding function, such as show the inner bag temperature, control the device that generates heat etc. function. The existing heat-insulating bowl water-proof structure is generally arranged between the shell and the inner container and used for preventing water in the inner container from flowing into the shell, in actual use, besides the water in the inner container flows into the shell, flowing water on the surface of the shell can flow into the shell from an installation gap of an electronic element, so that a heating device in the shell is damaged by water inflow, in some heat-insulating bowl water-proof structures, water-proof treatment can be carried out in a glue filling mode, and in this mode, the processing is difficult and the cost is high.
The utility model is researched and proposed for overcoming the defects of the prior art.
Disclosure of Invention
The problem that water on the surface of the shell can flow into the shell from the mounting gap of the display in the prior art, so that the water inlet of the heating device in the shell is damaged is solved.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a heat preservation bowl with prevent water inlet structure, includes shell and prevents water inlet structure, the shell includes mounting groove and waterproof cover, the mounting groove is located the lateral surface of shell to be equipped with the installing port that is linked together with the shell outside, waterproof cover is arranged in the mounting groove, sealed the installing port, prevent water inlet structure including locating first inclined plane on the mounting groove and locating on the waterproof second inclined plane that covers, first inclined plane is located on the inner peripheral wall of mounting groove, the second inclined plane is located waterproof cover is towards shell one side to extend along the shell direction, the inclination of first inclined plane with the inclination phase-match of second inclined plane, when waterproof cover installs to the mounting groove, first inclined plane with the gap between second inclined plane mutual tangential seal mounting groove and the waterproof cover.
In order to ensure that the waterproof cover and the mounting groove can be stably connected, optionally, the first inclined surface faces the outer part of the shell, the second inclined surface faces the inner part of the shell, and the waterproof cover is arranged in the mounting groove through the mounting opening.
In order to further ensure that the first inclined surface and the second inclined surface mutually engage and seal the gap between the mounting groove and the waterproof cover, optionally, the waterproof structure comprises a sealing ring, a sealing groove for placing the sealing ring is arranged on the second inclined surface, the sealing ring is placed in the sealing groove, and the sealing ring is placed between the first inclined surface and the second inclined surface.
In order to ensure that the waterproof cover can mutually cooperate with the mounting groove, optionally, be equipped with on the mounting groove with the inside through-hole that is linked together of shell, be equipped with the buckle on the waterproof cover, when the waterproof cover is installed to the mounting groove in, the buckle passes through the through-hole card extremely on the shell inner wall.
In order to ensure that the buckles can be stably clamped on the inner wall of the shell, optionally, the number of the buckles is at least two, and the buckles are vertically symmetrically distributed on the waterproof cover.
In order to facilitate the waterproof cover to be installed into the mounting groove, optionally, the appearance of the mounting opening is oval structure with small two ends and large middle, the waterproof cover is provided with an end cover, the shape of the end cover is matched with the appearance of the mounting opening, and the mounting opening is sealed.
In order to facilitate the installation of the waterproof cover in the installation groove, optionally, the installation groove is internally provided with two positioning plates, and the two positioning plates are respectively positioned at the left side and the right side of the installation groove and are abutted with the bottom of the waterproof cover.
In order to prevent water on the housing from flowing into the mounting groove, optionally, the water-preventing structure comprises a protruding part located between the mounting groove and the housing, the protruding part is arranged on the housing and extends towards the outer side of the housing, and the mounting opening is arranged at the top of the protruding part.
In order to ensure that the waterproof cover cooperates with the electronic component, optionally, the end cap and the second beveled inner wall form a cavity, which communicates with the housing interior.
To further prevent water from flowing into the housing, optionally, the housing is of an integrally formed construction with the waterproof cover.
The beneficial effects of the utility model are as follows:
1. the waterproof cover is provided with a waterproof structure, the waterproof structure comprises a first inclined plane arranged on the mounting groove and a second inclined plane arranged on the waterproof cover, an electronic element is placed on the shell through the mounting groove, when the waterproof cover is mounted in the mounting groove, the first inclined plane on the mounting groove and the second inclined plane of the waterproof cover are mutually engaged to form interference fit, so that a gap between the mounting groove and the waterproof cover is sealed, and water on the shell is prevented from flowing into the shell from the gap between the mounting groove and the waterproof cover; compared with the existing waterproof structure of the heat preservation bowl, the waterproof structure has the advantages that the gap between the mounting groove and the waterproof cover is sealed through interference fit between the first inclined surface and the second inclined surface, waterproof treatment is not needed in a glue filling mode, workers only need to mount the waterproof cover in the waterproof groove, the time for waiting for drying of the glue is saved, the mounting process is easier to operate compared with glue filling, and production cost is saved.
2. According to the waterproof cover, the sealing groove is arranged on the second inclined surface, and the sealing ring is arranged in the sealing groove, so that the sealing ring is arranged between the first inclined surface and the second inclined surface, the sealing effect between the waterproof cover and the mounting groove is further improved through the sealing ring, and water is prevented from flowing into the shell.
3. The waterproof cover is provided with the through hole communicated with the inside of the shell, and the waterproof cover is provided with the buckle which is clamped on the inner wall of the shell through the through hole, so that the waterproof cover is prevented from falling from the installation groove, and the stability of connection between the waterproof cover and the installation groove is ensured.
The utility model will be further described with reference to the drawings and detailed description.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is an enlarged view of area A of FIG. 4;
FIG. 6 is a schematic cross-sectional view of the present utility model (concealing the waterproof cover and gasket);
fig. 7 is a schematic view of the waterproof cover structure of the present utility model.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-7, a heat insulation bowl with a water inlet prevention structure comprises a shell 1 and a water inlet prevention structure, wherein the shell 1 comprises a mounting groove 2 and a waterproof cover 3, the mounting groove 2 is positioned on the outer side surface of the shell 1 and is provided with a mounting opening 22 communicated with the outside of the shell 1, the waterproof cover 3 comprises an end cover 34, the waterproof cover 3 is arranged in the mounting groove 2 and seals the mounting opening 22, the water inlet prevention structure comprises a first inclined surface 21 arranged on the mounting groove 2 and a second inclined surface 31 arranged on the waterproof cover 3, the first inclined surface 21 is arranged on the inner peripheral wall of the mounting groove 2, the second inclined surface 31 is arranged on one side of the waterproof cover 3 facing the shell 1 and extends along the direction of the shell 1, the inclination angle of the first inclined surface 21 is matched with the inclination angle of the second inclined surface 31, and when the waterproof cover 3 is mounted in the mounting groove 2, the first inclined surface 21 and the second inclined surface 31 mutually seal a gap between the mounting groove 2 and the waterproof cover 3; in this embodiment, the housing includes mounting groove and waterproof cover, there are mounting ports used for communicating with outside of the housing on the said mounting groove, make the necessary electronic component of the heat insulation bowl can be installed to the said mounting groove through the mounting port, fix on the housing, and in order to prevent water from flowing from the housing into mounting groove, there are waterproof covers at the mounting port, when the waterproof cover is placed in the mounting groove, the waterproof cover seals the mounting port, thus prevent water from flowing into the mounting groove, and in order to ensure the waterproof cover can prevent water from flowing into the mounting groove more effectively, the utility model has waterproof structures, the said waterproof structures include first inclined plane and second inclined plane that locate on the said mounting groove, the said first inclined plane locates on the inner peripheral wall of the mounting groove, make the internal diameter of the mounting groove reduce gradually, the said second inclined plane locates on one side of the waterproof cover towards the housing, and extend along the direction of the housing, make the external diameter of the waterproof cover increase gradually, and, the inclination angle of the first inclined plane matches each other with inclination angle of the second inclined plane, when the waterproof cover is installed into the mounting groove, can form the tight gap between the waterproof cover and the mounting groove when the waterproof cover can be mounted to the mounting groove, thus prevent water from flowing into the mounting groove, the tight gap can be formed between the first inclined plane and the electronic component of the mounting groove and the mounting groove; compared with the existing waterproof structure of the heat preservation bowl, the waterproof structure has the advantages that the gap between the mounting groove and the waterproof cover is sealed through interference fit between the first inclined surface and the second inclined surface, waterproof treatment is not needed in a glue filling mode, workers only need to mount the waterproof cover in the waterproof groove, the time for waiting for drying of the glue is saved, the mounting process is easier to operate compared with glue filling, and production cost is saved.
As shown in fig. 4 to 5, the first inclined surface 21 faces the outside of the housing 1, the second inclined surface 31 faces the inside of the housing 1, and the waterproof cover 3 is placed in the installation groove 2 through the installation opening 22; in order to ensure that the waterproof cover and the mounting groove can be stably connected, in the embodiment, the first inclined surface faces the outside of the shell, so that the inner diameter of the mounting groove gradually reduces from the mounting opening to the inside of the shell, the second inclined surface faces the inside of the shell, so that the outer diameter of the waterproof cover is consistent with the reduction direction of the inner diameter of the mounting groove, when the waterproof cover is mounted in the mounting groove, interference fit is formed between the first inclined surface and the second inclined surface, so that the second inclined surface can be tightly matched with the first inclined surface, and the inner diameter of the mounting groove gradually reduces from the mounting opening to the inside of the shell, so that the waterproof cover cannot continuously extend inwards when reaching a specified position, on one hand, the position of the waterproof cover in the mounting groove is limited, and on the other hand, the inner diameter of the mounting groove gradually reduces to the inside of the shell, so that external force is difficult to be applied to the waterproof cover from the outside of the shell, and the external force is required to be applied to the waterproof cover from the inside of the shell to be dismounted, so that the external force outside of the shell is difficult to influence the position of the waterproof cover; compared with the prior waterproof structure of the heat preservation bowl, the waterproof structure not only can ensure the stability of connection between the waterproof cover and the mounting groove, but also can prevent the problem that the waterproof cover moves in the mounting groove due to external force during use.
As shown in fig. 3-5, the water-proof structure includes a sealing ring 4, the second inclined surface 31 is provided with a sealing groove 32 in which the sealing ring 4 is placed, the sealing ring 4 is placed in the sealing groove 32, and the sealing ring 4 is placed between the first inclined surface 21 and the second inclined surface 31; in order to further ensure that the first inclined plane and the second inclined plane mutually tangential seal the gap between the mounting groove and the waterproof cover, in this embodiment, the waterproof structure includes the sealing washer, when the waterproof cover is installed to the mounting groove, the sealing washer is arranged in between first inclined plane and the second inclined plane, further prevent water from passing through in the gap between first inclined plane and the second inclined plane, be equipped with on the second inclined plane and place the seal groove of sealing washer for can follow at the sealing washer the waterproof cover removes, when the sealing washer needs to change, only need dismantle the waterproof cover and can change the sealing washer, with this installation and the maintenance mode of simplifying the sealing washer.
As shown in fig. 5-7, the mounting groove 2 is provided with a through hole 23 communicated with the inside of the housing 1, the waterproof cover 3 is provided with a buckle 33, and when the waterproof cover 3 is mounted in the mounting groove 2, the buckle 33 is clamped to the inner wall of the housing 1 through the through hole 23; the number of the buckles 33 is at least four, and the buckles are symmetrically distributed on the waterproof cover 3 up and down; in order to ensure that the waterproof cover can be matched with the mounting groove, in the embodiment, a through hole which is used for being communicated with the inside of the shell is formed in the mounting groove, and a buckle is arranged on the waterproof cover, the size of the through hole is matched with the bottom of the waterproof cover, so that the buckle on the waterproof cover can enter the inside of the shell through the through hole and is clamped on the inner wall of the shell, the waterproof cover is fixed in the mounting groove, and when the waterproof cover is subjected to external force applied to the waterproof cover by the inside of the shell, the buckle is abutted against the inner wall of the shell, and the waterproof cover is prevented from moving relative to the mounting groove under the influence of the external force inside the shell; further, in order to ensure that the buckles can be stably clamped on the inner wall of the shell, the number of the buckles is at least two, and the buckles are vertically symmetrically distributed on the waterproof cover, preferably, the number of the buckles is four, the buckles are distributed on the waterproof cover in four corners, and the buckles are fixed in four directions of the waterproof cover, so that the stability of connection between the waterproof cover and the mounting groove is improved.
As shown in fig. 1, the outer shape of the mounting opening 22 is a near-oval structure with small two ends and large middle, the waterproof cover 3 is provided with an end cover 34, the shape of the end cover 34 is matched with the outer shape of the mounting opening 22, and the mounting opening 22 is sealed; in order to be convenient for waterproof cover installs to the mounting groove, in this embodiment, the appearance of installing port adopts the both ends little, and middle big nearly oval structure to the end cover is installed from both ends with the appearance looks adaptation of installing port, the waterproof cover of being convenient for, makes the workman need not to install according to the left and right directions of waterproof cover when installing waterproof cover, optimizes workman's installation procedure, saves installation time.
As shown in fig. 2, positioning plates 24 are disposed in the mounting groove 2, and the number of the positioning plates 24 is two, and the positioning plates are respectively located at the left side and the right side of the mounting groove 2 and are abutted against the bottom of the waterproof cover 3; in order to be convenient for waterproof cover installs to the mounting groove in this embodiment, be equipped with two locating plates in the mounting groove to two locating plates are located the left and right sides in the mounting groove respectively, when waterproof cover installs to the mounting groove in, the locating plate with the bottom looks butt of waterproof cover to this ensures the position of waterproof cover in the mounting groove, prevents that waterproof cover from excessively stretching into in the mounting groove causes the interference to the inside part of shell.
As shown in fig. 2-3, the water-proof structure comprises a protruding part 5 between the mounting groove 2 and the housing 1, the protruding part 5 is arranged on the housing 1 and extends towards the outer side of the housing 1, and the mounting opening 22 is arranged on the top of the protruding part 5; in order to prevent water on the shell from flowing into the mounting groove, in the embodiment, the water-preventing structure comprises a protruding part located between the mounting groove and the shell, wherein the protruding part is arranged on the shell and extends towards the outer side of the shell, so that the top of the protruding part can be higher than the outer surface of the shell, and a mounting opening of the mounting groove is arranged at the top of the protruding part, so that water on the outer surface of the shell flows to two sides of the mounting groove under the action of the protruding part, and the water on the shell is ensured not to directly flow into the mounting groove, so that water on the shell is prevented from flowing into the mounting groove.
As shown in fig. 7, the end cover 34 and the inner wall of the second inclined surface 31 form a cavity 35, and the cavity 35 is communicated with the inside of the shell 1; in order to ensure that the waterproof cover and the electronic component work in a mutual fit mode, in the embodiment mode, the end cover and the inner wall of the second inclined plane form a cavity, the cavity can be used for placing the electronic component needed by the heat preservation bowl, in addition, in order to ensure that the electronic component and the part inside the shell are used in a mutual fit mode, the cavity is communicated with the inside of the shell, and the electronic component inside the cavity and the part inside the shell are convenient to connect with each other.
As shown in fig. 1-2, the housing 1 and the waterproof cover 3 are integrally formed; in order to further prevent water from flowing into the shell, in the embodiment, the shell and the waterproof cover are of an integrated structure, so that the mounting gap on the shell is reduced, and water is prevented from flowing in from the mounting gap on the shell.
The embodiments provided above in connection with the specific disclosure are not intended to limit the practice of the utility model to those descriptions. The present utility model should be considered as the protection scope of the present utility model, if the structure of the method is similar to that of the present utility model, or if several technical deductions or substitutions are made on the premise of the present utility model.
Claims (10)
1. The utility model provides a heat preservation bowl with prevent water inlet structure, includes shell (1) and prevents water inlet structure, its characterized in that: the waterproof cover is characterized in that the shell (1) comprises a mounting groove (2) and a waterproof cover (3), the mounting groove (2) is arranged on the outer side face of the shell (1) and is provided with a mounting opening (22) communicated with the outside of the shell (1), the waterproof cover (3) is arranged in the mounting groove (2) and is sealed, the waterproof structure comprises a first inclined surface (21) arranged on the mounting groove (2) and a second inclined surface (31) arranged on the waterproof cover (3), the first inclined surface (21) is arranged on the inner peripheral wall of the mounting groove (2), the second inclined surface (31) is arranged on one side of the waterproof cover (3) facing the shell (1) and extends along the direction of the shell (1), the inclination angle of the first inclined surface (21) is matched with that of the second inclined surface (31), and when the waterproof cover (3) is arranged in the mounting groove (2), the first inclined surface (21) and the second inclined surface (31) are mutually matched with the waterproof cover (3).
2. A heat preservation bowl with a water inlet prevention structure according to claim 1, characterized in that the first inclined surface (21) is directed towards the outside of the housing (1), the second inclined surface (31) is directed towards the inside of the housing (1), and the water-proof cover (3) is placed in the mounting groove (2) through the mounting opening (22).
3. A heat preservation bowl with a water inlet prevention structure according to claim 1, characterized in that the water inlet prevention structure comprises a sealing ring (4), a sealing groove (32) for placing the sealing ring (4) is arranged on the second inclined surface (31), the sealing ring (4) is placed in the sealing groove (32), and the sealing ring (4) is placed between the first inclined surface (21) and the second inclined surface (31).
4. A heat preservation bowl with a water inlet prevention structure according to claim 1, characterized in that the installation groove (2) is provided with a through hole (23) communicated with the inside of the shell (1), the waterproof cover (3) is provided with a buckle (33), and when the waterproof cover (3) is installed in the installation groove (2), the buckle (33) is clamped to the inner wall of the shell (1) through the through hole (23).
5. The heat preservation bowl with the waterproof structure according to claim 4, wherein the number of the buckles (33) is at least two, and the buckles are distributed on the waterproof cover (3) vertically symmetrically.
6. The heat preservation bowl with the waterproof structure according to claim 1, wherein the installation opening (22) is of a near-elliptical structure with two small ends and a large middle, the waterproof cover (3) is provided with an end cover (34), the shape of the end cover (34) is matched with the shape of the installation opening (22), and the installation opening (22) is sealed.
7. The heat preservation bowl with the waterproof structure according to claim 1, wherein positioning plates (24) are arranged in the installation groove (2), the number of the positioning plates (24) is two, and the positioning plates are respectively positioned on the left side and the right side of the installation groove (2) and are abutted against the bottom of the waterproof cover (3).
8. A heat preservation bowl with water inlet prevention structure according to claim 1, characterized in that the water inlet prevention structure comprises a protruding part (5) arranged between the mounting groove (2) and the outer shell (1), the protruding part (5) is arranged on the outer shell (1) and extends towards the outer side of the outer shell (1), and the mounting opening (22) is arranged at the top of the protruding part (5).
9. A heat preservation bowl with water inlet prevention structure according to claim 6, characterized in that the end cap (34) and the inner wall of the second inclined plane (31) form a cavity (35), and the cavity (35) is communicated with the inside of the outer shell (1).
10. A heat preservation bowl with a water inlet prevention structure according to claim 1, characterized in that the outer shell (1) and the waterproof cover (3) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382571.7U CN219680264U (en) | 2023-06-01 | 2023-06-01 | Heat preservation bowl with prevent water inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382571.7U CN219680264U (en) | 2023-06-01 | 2023-06-01 | Heat preservation bowl with prevent water inlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680264U true CN219680264U (en) | 2023-09-15 |
Family
ID=87967399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382571.7U Active CN219680264U (en) | 2023-06-01 | 2023-06-01 | Heat preservation bowl with prevent water inlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680264U (en) |
-
2023
- 2023-06-01 CN CN202321382571.7U patent/CN219680264U/en active Active
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