CN211432759U - Steam cleaning assembly and dish washing machine - Google Patents
Steam cleaning assembly and dish washing machine Download PDFInfo
- Publication number
- CN211432759U CN211432759U CN201921721261.7U CN201921721261U CN211432759U CN 211432759 U CN211432759 U CN 211432759U CN 201921721261 U CN201921721261 U CN 201921721261U CN 211432759 U CN211432759 U CN 211432759U
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- CN
- China
- Prior art keywords
- steam
- water inlet
- inlet pipe
- clamping blocks
- assembly according
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- Expired - Fee Related
Links
- 238000013020 steam cleaning Methods 0.000 title claims abstract description 17
- 238000004851 dishwashing Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000005406 washing Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 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
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
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- Washing And Drying Of Tableware (AREA)
Abstract
A steam cleaning component and a dish washing machine are provided, wherein the steam cleaning component comprises a steam generator, the steam generator is supplied with water through a water inlet pipe, a flow control mechanism is arranged on the water inlet pipe, and the flow control mechanism comprises two clamping blocks; the two clamping blocks are connected with the shell in a sliding mode and driven to move towards or away from each other, so that the two clamping blocks clamp or loosen the water inlet pipe, the water inlet pipe is elastically deformed, and the flow of the water inlet pipe is adjusted. Steam washing subassembly, the heat absorption volume that makes steam generator's the heating volume and steam production is close the balance to stably produce steam, guarantee the clearance effect.
Description
Technical Field
The utility model belongs to the field of washing dishes especially relates to a steam cleaning subassembly and dish washer.
Background
The existing dish washer, as chinese patent with patent number CN109140410A, provides a steam generator and a dish washer, wherein steam is added into the inner cavity of the dish washer through the steam generator to improve the washing effect.
However, the scheme has the defects that even if the flow of the water suction pump is fixed, the steam generator cannot stably generate steam due to the power deviation of the steam generator, the flow deviation of the water suction pump and the difference of the water inlet temperature, the manufacturing consistency is difficult to control, and the cleaning effect cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steam cleaning subassembly and dish washer to stably produce steam, guarantee the clearance effect.
In order to achieve the above object, the utility model discloses a steam cleaning assembly's concrete technical scheme as follows:
a steam cleaning assembly comprises a steam generator, wherein the steam generator is used for feeding water through a water inlet pipe, a flow control mechanism is arranged on the water inlet pipe, and the flow control mechanism comprises two clamping blocks; the two clamping blocks are connected with the shell in a sliding mode and driven to move towards or away from each other, so that the two clamping blocks clamp or loosen the water inlet pipe, the water inlet pipe is elastically deformed, and the flow of the water inlet pipe is adjusted.
Furthermore, the driving device for driving the clamping blocks to translate comprises a driver and a double-head lead screw, threaded portions in opposite rotating directions are formed at two ends of the double-head lead screw respectively, and the two clamping blocks are in threaded connection with the two threaded portions respectively.
Furthermore, the driver is a motor, a machine body of the motor is fixedly connected in the shell, and the motor drives the double-head screw to rotate.
Further, the output shaft of motor installs the driving gear, and driven gear is installed to the double-end lead screw, driving gear and driven gear intermeshing.
Further, the water inlet pipe comprises a hose positioned between the two clamping blocks.
Furthermore, the steam cleaning assembly comprises a temperature detection module and a control module, wherein the temperature detection module detects the temperature of the steam generator and sends a temperature signal to the control module; the control module adjusts the flow control mechanism according to the temperature signal and controls the flow of the water inlet pipe.
Further, the temperature detection module includes a temperature sensor mounted on the case of the steam generator.
Further, when the control module is closed, the control module controls the two clamping blocks to move back to back, so that the water inlet pipe is restored to the maximum cross section.
The utility model also provides a dish washer, concrete scheme is as follows:
a dishwasher, comprising a housing, and a steam washing assembly as described above.
Furthermore, a slide rail is arranged in the shell, and the two clamping blocks are connected with the shell in a sliding mode through the slide rail.
The utility model discloses a steam cleaning subassembly and dish washer have following advantage: when the dish washer is opened, the water inlet pipe does not elastically deform at the moment, and the water inlet pipe is in a maximum cross section state; then the controller, through judging steam generator shell temperature, the flow size that the control inlet tube passes through, if be less than the settlement temperature then reduce the flow, be higher than the settlement temperature then increase the flow to make steam generator's the heat absorption volume that adds heat and steam production be close to the balance, with the stable steam that produces, guarantee the clearance effect.
Drawings
FIG. 1 is a schematic view of a dishwasher according to the present invention;
FIG. 2 is an electrical schematic diagram of the flow control mechanism of the present invention;
fig. 3 is a schematic structural view of the front side of the flow control mechanism of the present invention;
fig. 4 is a schematic view of the back structure of the flow control mechanism of the present invention.
The notation in the figure is:
1. a housing; 11. an inner cavity; 12. a bowl basket; 13. a slide rail; 131. mounting a plate; 132. a side plate; 2. A water tank; 3. a steam generator; 31. a water inlet pipe; 32. a steam outlet pipe; 4. a temperature sensor; 5. a flow control mechanism; 51. a clamping block; 52. a motor; 53. a double-ended lead screw; 54. a driving gear; 55. a driven gear; 6. and a control module.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description will be made in detail with reference to the accompanying drawings.
As shown in fig. 1, the dishwasher of the present invention includes a housing 1, and an inner chamber 11 is formed in the housing 1. The shell 1 is provided with a bowl basket 12 in an inner cavity 11 for placing tableware; a washing component and a steam cleaning component are also arranged in the shell 1. Wherein the washing assembly washes dishes on the bowl basket 12 by drawing water from a water collection tank at the bottom of the inner cavity 11 and spraying the water through nozzles on the spray arms.
And the steam washing assembly comprises a water tank 2, a steam generator 3 and a flow control system. Wherein the water tank 2 is communicated with an external water source, and the water is supplemented to the water tank 2 through the opening and closing of the electromagnetic valve. And the steam generator 3 is communicated with the water tank 2 through the water inlet pipe 31 so that the water in the water tank 2 flows into the steam generator 3 and the steam generator 3 vaporizes the water. The steam generator 3 is also communicated with the inner cavity 11 through the steam outlet pipe 32, so that the vaporized steam is sprayed to the tableware on the inner basket 12 through the steam conveying pipe, and stubborn stains on the tableware are cleaned.
As shown in fig. 2, the flow control system includes:
a temperature sensing module, i.e., a temperature sensor 4, mounted on the housing of the steam generator 3, thereby sensing the temperature of the steam generator 3 and sending a temperature signal to the control module 6;
the flow control mechanism 5 comprises two clamping blocks 51, and the two clamping blocks 51 are driven to move towards or away from each other;
the control module 6, which is generally an embedded processor, judges whether the temperature of the steam generator 3 reaches a preset temperature according to the temperature signal, the set temperature is generally 102-; if the preset temperature is reached, the two clamping blocks 51 are kept to gradually release the water inlet pipe 31.
In addition, when the flow control system is closed, the control module 6 controls the two clamping blocks 51 to move away from each other, so that the water inlet pipe 31 is restored to the maximum cross-sectional state.
Thus, when the dishwasher is opened, the inlet pipe 31 is not elastically deformed, and the inlet pipe 31 is in a maximum cross-sectional state; then the controller controls the flow rate of the water inlet pipe 31 by judging the temperature of the shell 1 of the steam generator 3, if the temperature is lower than the set temperature, the flow rate is reduced, and if the temperature is higher than the set temperature, the flow rate is increased, so that the heating amount of the steam generator 3 and the heat absorption amount generated by the steam are close to balance.
As shown in fig. 3 and 4, in order to realize the function of the clamping block 51, a sliding rail 13 is disposed in the housing 1, the sliding rail 13 includes two mounting plates 131 fixedly connected in the housing 1, and two side plates 132 respectively disposed at inner sides of the two mounting plates 131, and a sliding way for sliding the clamping block 51 is formed between the two side plates 132, so as to ensure the translation of the clamping block 51.
The driving device for driving the clamping blocks 51 to translate comprises a driver and a double-threaded screw 53, wherein two ends of the double-threaded screw 53 are respectively provided with threaded parts in opposite rotating directions, and the two clamping blocks 51 are respectively in threaded connection with the two threaded parts, so that when the double-threaded screw 53 rotates, the two clamping blocks 51 face to each other or are opposite to each other. The driver is a motor 52, the body of the motor 52 is fixedly connected in the housing 1, the output shaft of the motor 52 can be directly fixed with a double-head screw 53 through a coupling, or a driving gear 54 is mounted on the output shaft of the motor 52, a driven gear 55 is mounted in the middle of the double-head screw 53, and the driving gear 54 and the driven gear 55 are meshed with each other and connected through a gear set.
In addition, in order to facilitate the elastic deformation of the water inlet pipe 31, the water inlet pipe 31 includes a hose located between the two clamping blocks 51, and the hose may be an existing water pipe made of silica gel or rubber.
Therefore, the flow is controlled by the controller, so that the heating quantity of the steam generator 3 and the heat absorption quantity generated by the steam are close to balance, the steam is stably generated, and the cleaning effect is ensured.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A steam cleaning assembly comprises a steam generator (3), wherein water enters the steam generator (3) through a water inlet pipe (31), and the steam cleaning assembly is characterized in that a flow control mechanism (5) is arranged on the water inlet pipe, and the flow control mechanism (5) comprises two clamping blocks (51); the two clamping blocks (51) are connected with the shell (1) in a sliding mode and driven to move towards or away from each other, so that the two clamping blocks (51) clamp or release the water inlet pipe (31), the water inlet pipe (31) is elastically deformed, and the flow of the water inlet pipe (31) is adjusted.
2. The steam cleaning assembly according to claim 1, characterized in that the drive means for driving the translation of the clamping block (51) comprise a drive and a double-ended lead screw (53); two ends of the double-head screw rod (53) are respectively provided with screw thread parts with opposite rotation directions, and the two clamping blocks (51) are respectively in threaded connection with the two screw thread parts.
3. The steam cleaning assembly according to claim 2, wherein the driver is a motor (52), a body of the motor (52) is fixedly connected in the housing (1), and the motor (52) drives the double-headed screw (53) to rotate.
4. The steam cleaning assembly according to claim 3, wherein the output shaft of the motor (52) is provided with a driving gear (54), the double-headed screw (53) is provided with a driven gear (55), and the driving gear (54) and the driven gear (55) are engaged with each other.
5. Steam washing assembly according to claim 1, characterized in that the water inlet conduit (31) comprises a hose between two clamping blocks (51).
6. The steam washing assembly according to claim 1, further comprising a temperature detection module and a control module (6), the temperature detection module detecting the temperature of the steam generator (3) and sending a temperature signal to the control module (6); the control module (6) adjusts the flow control mechanism (5) according to the temperature signal to control the flow of the water inlet pipe (31).
7. The steam washing assembly according to claim 6, characterized in that the temperature detection module comprises a temperature sensor (4), the temperature sensor (4) being mounted on a housing of the steam generator (3).
8. The steam cleaning assembly according to claim 6, wherein when the control module (6) is closed, the control module (6) controls the two clamping blocks (51) to move away from each other, so that the water inlet pipe (31) returns to the maximum cross section.
9. A dishwasher, characterized by comprising a housing (1), and a steam washing assembly according to any one of claims 1-8.
10. The dishwasher of claim 9, characterized in that a slide rail (13) is arranged in the housing (1), and the two clamping blocks (51) are slidably connected with the housing (1) through the slide rail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721261.7U CN211432759U (en) | 2019-10-15 | 2019-10-15 | Steam cleaning assembly and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721261.7U CN211432759U (en) | 2019-10-15 | 2019-10-15 | Steam cleaning assembly and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211432759U true CN211432759U (en) | 2020-09-08 |
Family
ID=72311840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721261.7U Expired - Fee Related CN211432759U (en) | 2019-10-15 | 2019-10-15 | Steam cleaning assembly and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211432759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682579A (en) * | 2020-12-31 | 2022-07-01 | 广东美的生活电器制造有限公司 | Method for cleaning inner wall of discharge pipe, slurry discharge device, food processor, and medium |
-
2019
- 2019-10-15 CN CN201921721261.7U patent/CN211432759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682579A (en) * | 2020-12-31 | 2022-07-01 | 广东美的生活电器制造有限公司 | Method for cleaning inner wall of discharge pipe, slurry discharge device, food processor, and medium |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |