CN208740906U - A kind of dish washer interior tank seal structure - Google Patents
A kind of dish washer interior tank seal structure Download PDFInfo
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- CN208740906U CN208740906U CN201820281206.XU CN201820281206U CN208740906U CN 208740906 U CN208740906 U CN 208740906U CN 201820281206 U CN201820281206 U CN 201820281206U CN 208740906 U CN208740906 U CN 208740906U
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- water tank
- cover
- dish
- liner
- seal structure
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Abstract
A kind of dish washer interior tank seal structure, including water tank, liner cover and top cover, sealing structure of the water tank in dish-washing machine at least provided with two layers, sealing structure are sealing ring, and sealing ring is in rectangle, trapezoidal or oval setting；It is both provided with convex ribs inside and outside sealing ring side, convex ribs section is arc-shaped, rectangle or trapezoidal；Tank top is assembled with internal cavity of bowl washer cover, top cover respectively, and top cover is located at the top of liner cover；Wherein at the cooperation of water tank and liner cover, top cover on be both provided with sealing ring, water tank is in dish-washing machine with two layers of sealing structure.The utility model prevents generated steam when dishwasher into operation from entering in liner cover, influences the part in dish-washing machine, to improve the service life of part in liner cover by being both provided with sealing ring at the cooperation of water tank and liner cover, top cover.
Description
Technical field
The utility model relates to a kind of kitchen appliance, specifically a kind of dish washer interior tank seal structure.
Background technique
Common mini-dishwasher nearly all has cisten mechanism currently on the market, and dish-washing machine has heating function, washing
Steam is had in the process to leak out from liner.Installation existing defects between water tank and liner cover, cause steam to enter in liner cover,
Influence the service life of other components and the usage experience of consumer.Chinese patent literature CN206007187U is in March, 2017
It discloses within 15th a kind of for the sealing structure of plate in internal cavity of bowl washer and liner top plate, internal cavity of bowl washer and dish-washing machine, sealing knot
Structure includes the sealing element for being connected to the convex ribs of the bottom surface of liner top plate and being connected to plate in liner, and sealing element has by its top surface
To the groove of lower recess, the seal groove of encirclement convex ribs, and sealing element individually or with the inner wall of plate in liner is collectively formed in groove
Top surface and liner top plate bottom surface fitting.Although sealing structure is arranged in the utility model at liner top plate, middle plate cooperation,
Plate is integrally formed setting in sealing element and liner, if defect occurs in forming process in sealing element, influences sealing structure.Cause
This, is further improved.
Utility model content
The purpose of the utility model is to provide a kind of structurally reasonable, cost is relatively low, flexible for installation, versatile, effectively
The sealing performance between water tank and liner cover is improved, prevents generated steam when dishwasher into operation from entering washing the dishes in liner cover
Machine inner tank sealing structure, to overcome shortcoming in the prior art.
By a kind of dish washer interior tank seal structure that this purpose designs, including water tank, liner cover and top cover, the water
Sealing structure of the case in dish-washing machine at least provided with two layers, the sealing structure are sealing ring, and the sealing ring is in rectangle, trapezoidal
Or ellipse setting.Seal ring set at the cooperation assembled with water tank in, improve water tank sealing performance in dish-washing machine.
It is both provided with convex ribs inside and outside the sealing ring side, the convex ribs section is arc-shaped, rectangle or trapezoidal.Sealing ring side
It is provided with convex ribs inside and outside face, reduces the gap of cooperation, while reinforcing sealing performance.
The side of the tank top is extended bracket, and the bracket base setting with internal cavity of bowl washer cover for assembling
Fitting groove, the boss matched with fitting groove, the fitting groove and boss are provided at the top of the liner cover in rectangle, trapezoidal
Or ellipse setting.
The water tank and liner cover are cooperated by fitting groove and boss, and are provided at fitting groove and boss cooperation
Sealing ring forms first layer sealing structure of the water tank on dish-washing machine.By being provided with sealing at water tank and liner cover cooperation
Ring effectively solves existing defect when water tank and the assembly of liner cover.
The dish washer interior tank seal structure further includes the top cover with tank top assembly, and the top cover is located at liner
The top of cover, and side setting is fluted in top cover, and the slot position matched with groove, the top are provided on the Support for water tank
Lid passes through the cooperation of groove and slot position, to mutually assemble with water tank.
Sealing ring is provided between the groove and slot position at cooperation, the second layer of the water tank on dish-washing machine is formed and seals knot
Structure；Its further groove and slot position are in rectangle, trapezoidal or oval setting.
Several gas vents are uniformly arranged on the groove, generated steam is from gas vent when being convenient for dishwasher into operation
Middle discharge.
The dish washer interior tank seal structure further includes the pilot hole being arranged on Support for water tank and is arranged in liner
The stud at top is covered, the pilot hole and stud cooperate, and are connected with each other by fastener；Wherein pilot hole is located at bracket
In the left and right sides, and close to slot position.The stud has the function of guiding, positioning.
The side of the stud is provided with reinforcing rib, and the reinforcing rib is trapezoidal or triangle setting, the reinforcing rib increase
Add the intensity of stud, while guiding water tank to move down and mutually being assembled with liner cover.
The utility model is provided with sealing ring by water tank and liner cover, top cover matching part, realizes water tank in dish-washing machine
Two layers interior of sealing structure.Pass through two layers of sealing structure, it is ensured that steam will not leak, generated steaming when preventing dishwasher into operation
Vapour enters in liner cover, influences the part in dish-washing machine, while steam being discharged to outside dish-washing machine from the gas vent of top cover；This
Outside, it is provided with stud and pilot hole at the cooperation between water tank and liner cover, simplifies the structure that water tank is installed in dish-washing machine, mentions
High assembly efficiency.
Detailed description of the invention
Fig. 1 is that an embodiment of the present invention water tank, liner cover, sealing ring and top cover assemble decomposition diagram.
Fig. 2 is an embodiment of the present invention water tank, liner cover, sealing ring and top cover assembling structure schematic diagram (section view
Figure).
Fig. 3 is an embodiment of the present invention sealing ring schematic perspective view.
Fig. 4 is Section A-A figure in Fig. 3.
Fig. 5 is an embodiment of the present invention water tank schematic perspective view.
Fig. 6 is the enlarged drawing in Fig. 5 at B.
Fig. 7 is an embodiment of the present invention Support for water tank bottom substance schematic diagram.
Fig. 8 is an embodiment of the present invention liner cover schematic perspective view.
Fig. 9 is the enlarged drawing in Fig. 8 at C.
Figure 10 is an embodiment of the present invention top cover schematic perspective view.
Figure 11 is an embodiment of the present invention cap recess schematic perspective view.
Figure 12 is that an embodiment of the present invention water tank and liner cover assemble decomposition diagram.
In figure, 1 is water tank, and 1.1 be bracket, and 1.2 be fitting groove, and 1.3 be slot position, and 1.4 be pilot hole, and 2 be liner cover,
2.1 be boss, and 2.2 be stud, and 2.3 be reinforcing rib, and 3 be sealing ring, and 3.1 be convex ribs, and 4 be top cover, and 4.1 be groove, and 4.2 be row
Stomata.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 12, a kind of dish washer interior tank seal structure, including water tank 1 and its liner cover assembled
2, top cover 4, sealing structure of the water tank 1 in dish-washing machine at least provided with two layers, sealing structure are sealing ring 3, and sealing ring 3 is in square
Shape, trapezoidal or oval setting.Sealing ring is both provided with convex ribs 3.1 inside and outside 3 side, and to reduce the gap of cooperation, convex ribs 3.1 are cut
Face is arc-shaped, rectangle or trapezoidal.By the way that two layers of sealing structure is arranged in water tank 1, solve to deposit when water tank 1 and the assembly of liner cover 2
Defect, reinforce the sealing performance that water tank 1 and liner cover 2 assemble, prevent when dishwasher into operation in generated steam enters
In gallbladder cover 2, the part in liner cover 2 is influenced, to improve the part service life in liner cover 2.
Further, the side at 1 top of water tank is extended bracket 1.1, and the setting of 1.1 bottom of bracket is used for and dish-washing machine
The fitting groove 1.2 that liner cover 2 assembles is provided with the boss 2.1 matched with fitting groove 1.2, fitting groove 1.2 at the top of liner cover 2
With boss 2.1 in rectangle, trapezoidal or oval setting.Water tank 1 and liner cover 2 pass through 2.1 phase interworking of fitting groove 1.2 and boss
It closes, and is provided with sealing ring 3 at 2.1 cooperation of fitting groove 1.2 and boss, form first layer sealing of the water tank 1 on dish-washing machine
Structure.Liner cover 2 is equipped with the place that boss 2.1, water tank 1 and liner cover 2 assemble and is equipped with fitting groove 1.2.By 2 boss of liner cover
2.1 are inserted into 1 groove 1.2 of water tank, and additional encryption seal ring 3, realize first layer sealing, it is ensured that generated steaming when dishwasher into operation
Vapour will not be by assembling leakage herein, hence into liner cover 2.
Further, dish washer interior tank seal structure further include with the top cover 4 that is assembled at the top of water tank 1, top cover 4
In the top of liner cover 2, and in top cover 4, side is arranged fluted 4.1, is provided on 1 bracket 1.1 of water tank and groove 4.1 matches
The slot position 1.3 of conjunction, top cover 4 pass through the cooperation of groove 4.1 and slot position 1.3, to mutually assemble with water tank 1.It is equipped at the top of water tank 1
The position that slot position 1.3,4 lower section of top cover and water tank 1 assemble is equipped with groove 4.1, and the slot position 1.3 of water tank 1 is inserted into 4 groove of top cover
4.1, and additional encryption seal ring 3, realize second layer sealing.
Further, dish-washing machine water tank 1, liner cover 2, sealing ring 3 and the specific assemble sequence of top cover 4 are as follows: sealing ring 3
It covers in the boss 2.1 at 2 top of liner cover, water tank 1 is then assembled on liner cover 2 (1 fitting groove 1.2 of water tank and liner cover 2
Boss 2.1 is coupled)；Then by 3 sets of the sealing ring slot positions 1.3 above water tank 1；Top cover 4 is assembled in complete machine (top cover
4 groove 4.1 and the slot position 1.3 of water tank 1 are coupled), to realize water tank 1 in two layers of sealing structure of dish-washing machine.
Further, sealing ring 3 is provided between groove 4.1 and slot position 1.3 at cooperation, forms water tank 1 in dish-washing machine
On second layer sealing structure；Its further groove 4.1 and slot position 1.3 are in rectangle, trapezoidal or oval setting.It is uniformly distributed on groove 4.1
Several gas vents 4.2 are provided with, by two layers of sealing structure, when dishwasher into operation, generated steam passed through the row of top cover 4
Stomata 4.2 is discharged to outside dish-washing machine.
Further, dish washer interior tank seal structure further includes the pilot hole being arranged on 1 bracket 1.1 of water tank
1.4 and the stud 2.2 at the top of liner cover 2 is set, the pilot hole 1.4 and stud 2.2 cooperate, and pass through fastener phase
It connects；Wherein pilot hole 1.4 is located in 1.1 left and right sides of bracket, and close to slot position 1.3.In addition, 1 side of water tank is also set up
There is connecting hole, the position that 2 back of liner cover and 1 side connecting hole of water tank assemble is provided with screw, screw and connecting hole phase interworking
It closes.Inner tank 1 and liner cover 2 are fixed by four connectors, connector is respectively 2 top stud 2.2 of liner cover and back
Water tank 1 is completely fixed on liner cover 2 by two screws in portion by 2 top of liner cover and each two connectors in back.Its
In, at the top of liner cover 2 be arranged two studs 2.2, serve positioning, guiding, fixation.When water tank 1 is installed, by 1 top of water tank
Two pilot holes 1.4 are directed at 2 two studs 2.2 in top of liner cover, and stud 2.2 plays the role of positioning when water tank 1 assembles.
Further, the side of stud 2.2 is provided with reinforcing rib 2.3, and reinforcing rib 2.3 is trapezoidal or triangle is arranged.
It is provided with reinforcing rib 2.3 around 2 top stud 2.2 of liner cover, to increase by 2.2 intensity of stud；Meanwhile 2.3 shape of reinforcing rib is in
Trapezoidal or triangle, sectional dimension is gradually increased from top to bottom, and the pilot hole 1.4 when assembly on water tank 1 is along reinforcing rib 2.3
Direction moves down, until the stud 2.2 on 1 pilot hole 1.4 of water tank and liner cover 2 matches, reinforcing rib 2.3 is in 1 He of water tank
Liner cover 2 plays guiding when assembling.
Further, it is respectively arranged with pilot hole 1.4 and stud 2.2 at the cooperation at 2 top of water tank 1 and liner cover, from
And simplify mounting structure of the water tank 1 on dish-washing machine, improve assembly efficiency.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (9)
1. a kind of dish washer interior tank seal structure, including water tank (1), liner cover (2) and top cover (4), it is characterized in that described
Sealing structure of the water tank (1) in dish-washing machine at least provided with two layers, the sealing structure are sealing ring (3), the sealing ring (3)
In rectangle, trapezoidal or oval setting.
2. dish washer interior tank seal structure according to claim 1, it is characterized in that inside and outside the sealing ring (3) side all
It is provided with convex ribs (3.1), convex ribs (3.1) section is arc-shaped, rectangle or trapezoidal.
3. dish washer interior tank seal structure according to claim 1, it is characterized in that the side at the top of the water tank (1) is prolonged
Setting bracket (1.1) is stretched, bracket (1.1) the bottom setting is used for and the fitting groove (1.2) of internal cavity of bowl washer cover (2) assembly,
The boss (2.1) matched with fitting groove (1.2), the fitting groove (1.2) and boss are provided at the top of the liner cover (2)
(2.1) in rectangle, trapezoidal or oval setting.
4. any one of -3 dish washer interior tank seal structure according to claim 1, it is characterized in that the water tank (1) and interior
Gallbladder cover (2) is cooperated by fitting groove (1.2) and boss (2.1), and is set at fitting groove (1.2) and boss (2.1) cooperation
It is equipped with sealing ring (3), forms the first layer sealing structure of water tank (1) on dish-washing machine.
5. dish washer interior tank seal structure according to claim 4, it is characterized in that the top cover (4) is located at liner cover
(2) top, and fluted (4.1) are arranged in the interior side of top cover (4), is provided with and groove on water tank (1) bracket (1.1)
(4.1) slot position (1.3) matched, the top cover (4) passes through the cooperation of groove (4.1) and slot position (1.3), thus and water tank
(1) mutually assembly.
6. dish washer interior tank seal structure according to claim 5, it is characterized in that the groove (4.1) and slot position
(1.3) it is provided at cooperation between sealing ring (3), forms the second layer sealing structure of water tank (1) on dish-washing machine；Its further groove
(4.1) and slot position (1.3) is in rectangle, trapezoidal or oval setting.
7. dish washer interior tank seal structure according to claim 6, it is characterized in that being uniformly arranged on the groove (4.1)
There are several gas vents (4.2).
8. dish washer interior tank seal structure according to claim 7, it is characterized in that further including being arranged in water tank (1) bracket
(1.1) stud (2.2) of pilot hole (1.4) and setting at the top of liner cover (2) on, the pilot hole (1.4) and stud
(2.2) it cooperates, and is connected with each other by fastener；In wherein pilot hole (1.4) is located at left and right sides of bracket (1.1), and
Close to slot position (1.3).
9. dish washer interior tank seal structure according to claim 8, it is characterized in that the side of the stud (2.2) is arranged
Have reinforcing rib (2.3), the reinforcing rib (2.3) is trapezoidal or triangle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281206.XU CN208740906U (en) | 2018-02-27 | 2018-02-27 | A kind of dish washer interior tank seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281206.XU CN208740906U (en) | 2018-02-27 | 2018-02-27 | A kind of dish washer interior tank seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740906U true CN208740906U (en) | 2019-04-16 |
Family
ID=66050459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281206.XU Active CN208740906U (en) | 2018-02-27 | 2018-02-27 | A kind of dish washer interior tank seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740906U (en) |
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2018
- 2018-02-27 CN CN201820281206.XU patent/CN208740906U/en active Active
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