CN111750623A - Intelligent umbrella drying-machine - Google Patents
Intelligent umbrella drying-machine Download PDFInfo
- Publication number
- CN111750623A CN111750623A CN202010544030.4A CN202010544030A CN111750623A CN 111750623 A CN111750623 A CN 111750623A CN 202010544030 A CN202010544030 A CN 202010544030A CN 111750623 A CN111750623 A CN 111750623A
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- Prior art keywords
- umbrella
- shell
- temperature
- opening
- heat
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- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/10—Umbrellas
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an intelligent umbrella dryer, belonging to intelligent electric products, the dryer comprises a shell; an umbrella stand for accommodating an umbrella, a humidity sensor for detecting the humidity in the shell and a control module for receiving humidity information transmitted by the humidity sensor are arranged in the shell; the heat pump module is used for receiving a control signal transmitted by the control module and providing heat for drying the umbrella on the umbrella stand; the rainwater that drips on the in-process umbrella stand to heat pump module stoving umbrella carries out the module of catchmenting that collects, this drying-machine is applicable to the public place, for example large and medium-sized supermarket, company etc., this drying-machine has collapsible umbrella stand, can adjust according to the length of umbrella, can make the umbrella present half open state when putting into, water collecting device has, water can flow in the water collector along the inner wall slope, there is the spout water receiving drawer both sides, can conveniently take out heating device mainly has the evaporimeter, a compressor, expansion valve and condenser four bibliographic categories and divide and constitute, can transfer the heat of external environment to the heat pump module in, this umbrella drying-machine is energy-conserving high efficiency.
Description
Technical Field
The invention relates to an intelligent electric appliance product, in particular to an intelligent umbrella dryer.
Background
Most of the clothes drying dryers in the market at present do not have machines special for drying umbrellas, when people want to enter indoor public places such as companies and supermarkets in rainy days, a part of rainwater left on the umbrellas is inconvenient to store and bring into the room, if the rainwater is directly brought into the room, indoor articles are easy to wet, the floor is easy to be polluted by the falling water, the clothes are easy to fall down, and unsafe factors exist.
The existing umbrella dryer has high energy consumption and low drying efficiency, and can generate destructive influence on umbrella cloth of partial umbrellas.
Disclosure of Invention
In accordance with the problems of the prior art, the present invention discloses an intelligent umbrella dryer, comprising a housing;
an umbrella stand for accommodating an umbrella, a humidity sensor for detecting the humidity in the shell, a water tank and a water outlet pipe are arranged in the shell,
The control module is used for receiving the humidity information transmitted by the humidity sensor;
the heat pump module is used for receiving the control signal transmitted by the control module and providing heat for drying the umbrella on the umbrella stand;
and the water collecting module is used for collecting rainwater dripping on the umbrella stand in the process of drying the umbrella by the heat pump module.
Further, the heat pump module comprises a compressor, a circulating fan, an inner condenser, a moisture exhaust fan, a suction fan, an outer condenser, an expansion valve and an evaporator;
the compressor pressurizes the internal working medium, converts the internal working medium into high-temperature and high-pressure gas and transmits the high-temperature and high-pressure gas to the circulating fan;
the circulating fan transmits the received high-temperature and high-pressure gas to the inner condenser;
the internal condenser liquefies high-temperature and high-pressure gas to release heat, forms heat flow and transmits the heat flow to the moisture exhaust fan;
the moisture exhausting fan heats and dries the air in the shell and the umbrella stand for placing the umbrella through heat flow to form high-temperature high-pressure wet gas and transmits the wet gas to the suction fan;
the suction fan transmits high-temperature and high-humidity gas to the external condenser for condensation to form normal-temperature and high-pressure liquid, and the normal-temperature and high-pressure liquid is transmitted to the evaporator through the expansion valve;
the evaporator absorbs the heat of the wet air to change the wet air into low-temperature low-pressure gas and transmits the low-temperature low-pressure gas to the compressor;
the suction fan and the moisture exhausting fan are correspondingly arranged on two sides of the umbrella stand.
Further, the shell includes case lid I and go up I body coupling's of case lid outer surrounding box I, go up case lid I and set up and hold umbrella male opening I, opening I with the umbrella stand opening corresponds and is connected.
Further, the shell includes box and lower box, go up the box include case lid II with go up II a body coupling's of case lid outer surrounding box II, go up case lid II settings and hold umbrella male opening II, opening II with the umbrella stand opening corresponds and is connected, lower box side outer wall is provided with automatic guide rail, automatic guide rail with the inner wall of outer surrounding box II is connected.
Furthermore, the umbrella stand comprises an upper end part and a lower end part, the upper end part and the lower end part are fixedly connected, and the upper end part is cylindrical;
the upper end part is provided with an opening III for accommodating an umbrella; the opening III corresponds to the opening I or the opening II;
the lower end part comprises N connecting sleeves, the N connecting sleeves are connected with one another in a sliding manner, the N connecting sleeves are same in shape, and the volumes of the N connecting sleeves are reduced in sequence;
holes for rainwater to scatter are uniformly formed in the surface of the umbrella stand.
Furthermore, the water collecting module comprises an inner wall I, an inner wall II, a water leaking plate for containing rainwater drops and a drawer for containing rainwater;
one end of the inner wall I and one end of the inner wall II are obliquely and symmetrically arranged at two ends of the water leakage plate;
the drawer is arranged below the water leakage plate; the drawer is movably connected with the water leaking plate;
the other end of the inner wall I and the other end of the inner wall II are respectively and fixedly connected with the shell.
Further, a steering wheel is arranged below the shell.
Furthermore, sliding grooves are formed in two sides below the drawer.
Furthermore, an opening IV for accommodating the drawer to be pulled out is formed in the outer surrounding box body I or the lower box body.
Due to the adoption of the technical scheme, the intelligent umbrella drying machine is suitable for public places such as large and medium supermarkets, companies and the like, is provided with the retractable umbrella stand, can be adjusted according to the length of an umbrella, is conical as a whole, can enable the umbrella to be in a half-open state when being put in, is provided with the water collecting device, water can flow into the water receiving tray along the slope of the inner wall, and the sliding grooves are formed in the two sides of the water receiving drawer and can be taken out conveniently; automatic guide rails are arranged on two sides of the box body, and the guide rails are connected with side plates connected with the umbrella stand to drive the umbrella stand to contract; the umbrella dryer adopts a heat pump type heating mode, the heating device mainly comprises four parts, namely an evaporator, a compressor, an expansion valve and a condenser, heat of the external environment can be transferred into the heat pump module, and the umbrella dryer is efficient and energy-saving.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an isometric view of an umbrella drying machine of the present invention;
FIG. 2 is an isometric view of a guide track of an umbrella drying machine of the present invention;
FIG. 3 is an internal structure view of an umbrella drying machine according to the present invention;
FIG. 4 is an isometric view of an umbrella frame of an umbrella drying machine of the present invention;
figure 5 is an isometric view of a water collection module of an umbrella dryer of the present invention.
In the figure: 1. the umbrella comprises a shell, 2, an umbrella stand, 3, a humidity sensor, 4, a control module, 5, a heat pump module, 6, a water collecting module, 7, an upper box body, 8, a lower box body, 9, an upper box cover II, 10, an outer surrounding box body II, 11, an opening II, 12, a guide rail, 13, a guide wheel, 14, an opening IV, 15, a compressor, 16, a circulating fan, 17, an inner condenser, 18, a dehumidifying fan, 19, a suction fan, 20, an outer condenser, 21, an expansion valve, 22, an evaporator, 23, an upper end, 24, a lower end, 25, an opening III, 26, a lower air duct, 27, a first connecting sleeve, 28, a second connecting sleeve, 29, a third connecting sleeve, 30, a pore, 31, an inner wall I, 32, an inner wall II, 33, a water leakage plate, 34, a drawer, 35 and a chute.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the drawings in the embodiments of the present invention:
an intelligent umbrella dryer comprises a shell 1, an umbrella stand 2, a humidity sensor 3, a control module 4, a heat pump module 5 and a water collecting module 6;
the umbrella stand 2 is used for inserting and placing an umbrella after being folded or semi-folded, the humidity sensor 3 is used for detecting humidity information in the shell 1, and the heat pump module 5 is used for providing heat for drying the umbrella on the umbrella stand 2; the water collecting module 6 is used for collecting rainwater dripping on the umbrella stand 2;
when a wet umbrella is placed on the umbrella stand 2, the humidity sensor 3 detects certain humidity information, and the control module 4 is used for controlling the heat pump module 5 to provide heat for drying the umbrella on the umbrella stand 2 according to the humidity information provided by the humidity sensor 3;
FIG. 1 is an isometric view of an umbrella drying machine of the present invention; further, the shell 1 is realized by two implementation modes, one mode is that the shell 1 comprises an upper box cover I and an outer surrounding box body I which is integrally connected with the upper box cover I, the upper box cover I is provided with an opening I for accommodating an umbrella to be inserted, the opening I is correspondingly connected with the opening of the umbrella stand, and the outer surrounding box body I is vertical;
the other is that the shell 1 comprises an upper box body 7 and a lower box body 8, the upper box body 7 comprises an upper box cover II 9 and an outer surrounding box body II 10 integrally connected with the upper box cover II 9, the upper box cover II 9 is provided with an opening II 11 for accommodating an umbrella, the opening II 11 is correspondingly connected with the opening of the umbrella stand 2, the outer wall of the side surface of the lower box body 8 is provided with an automatic guide rail 12, the upper box body 8 is provided with a movable slide block, the upper box cover 9 can slide up and down on the guide rail 12, the guide rail 12 is used for matching with the umbrella stand 2 to shrink to adapt to umbrellas with different sizes, the guide rail 12 is connected with the inner wall of the outer surrounding box body II 10, three steering wheels 12 are arranged below the shell 1, openings IV 14 for accommodating the drawer to be pulled out are formed in the outer surrounding box body I or the lower box body 8, the lower box body 8 is vertical, and fig. 2 is an isometric view of a guide rail of the umbrella drying machine;
FIG. 3 is an internal structure view of an umbrella drying machine according to the present invention; the heat pump module 5 comprises a compressor 15, a circulating fan 16, an inner condenser 17, a moisture exhaust fan 18, a suction fan 19, an outer condenser 20, an expansion valve 21 and an evaporator 22;
the umbrella drying machine adopts a small amount of electric energy according to the reverse Carnot cycle principle, and the working principle of a heat pump module is as follows: the heat pump module energy conversion is to utilize the function of the compressor 15, absorb lower temperature heat energy from the environment heat source (such as water and air) by consuming certain auxiliary energy (such as electric energy) under the combined action of the compressor 15 and the internally circulating refrigerant, and then convert the lower temperature heat energy into higher temperature heat energy to be released to the circulating medium (such as water and air) to become a high temperature heat source for output, so that the electric energy is consumed due to the operation and the working of the compressor 15, the operation of the compressor 15 enables the continuously circulating refrigerant to generate different changing states and different effects (namely evaporation heat absorption and condensation heat release) in different systems, thereby achieving the function and the purpose of recovering the low temperature heat source to prepare the high temperature heat source;
the compressor 15 is a core component of the heat pump module 5, maintains the circulation of the heat pump working medium in the heat pump system by means of external force, sucks low-temperature and low-pressure heat pump working medium vapor from the evaporator 22, compresses the heat pump working medium to increase the temperature and the pressure of the heat pump working medium, and sends the heat pump working medium vapor to the external condenser 21, so that heat exchange is realized in the processes of heat absorption and heat release; the specific working process of the heat pump module is as follows:
the compressor 15 pressurizes the internal working medium, converts the internal working medium into high-temperature and high-pressure gas and transmits the high-temperature and high-pressure gas to the circulating fan 15;
the circulation fan 16 transmits the received high-temperature and high-pressure gas to the internal condenser 16;
the internal condenser 17 liquefies the high-temperature high-pressure gas to release heat, forms heat flow and transmits the heat flow to the moisture exhaust fan 17;
the moisture exhausting fan 18 heats and dries the air in the housing 1 and the umbrella stand 2 on which the umbrella is placed by heat flow to form high-temperature and high-pressure wet gas which is transmitted to the suction fan 19;
the suction fan 19 transmits the high-temperature and high-humidity gas to the external condenser 20 for condensation to form normal-temperature and high-pressure liquid, and the normal-temperature and high-pressure liquid is transmitted to the evaporator 22 through the expansion valve 21;
the evaporator 22 absorbs the heat of the humid air to change it into a low-temperature and low-pressure gas and transmits it to the compressor 15; the internal condenser 17 and the compressor 15 are additionally connected by a lower air duct 26;
the suction fan 19 and the dehumidifying fan 18 are correspondingly arranged at two sides of the umbrella stand 2, the umbrella cover can be heated to 40-60 ℃ by using the umbrella drying machine, the wet umbrella cover is continuously heated, the umbrella cover can be rapidly heated to a certain temperature until being dried by continuously circulating heating, when the humidity is reduced to a certain degree, the heating is stopped,
the internal condenser 17 makes the high-temperature high-pressure gaseous heat pump working medium and the cold water exchange heat, the heat absorbed from the evaporator 21 and the heat converted by the work consumed by the compressor 14 are taken away by the cooling medium in the internal condenser 17, so as to achieve the heating purpose;
the expansion valve 21 ensures the pressure difference between the evaporator and the external condenser 20, so that the working medium of the heat pump is evaporated under low pressure, and the function of adjusting the flow of the working medium of the heat pump is also realized;
the refrigerant is a substance which can easily absorb heat to become gas and easily release heat to become liquid through evaporation and condensation, is a chlorofluorocarbon,
FIG. 4 is an isometric view of an umbrella frame of an umbrella drying machine of the present invention; further, the umbrella stand 2 is a retractable umbrella stand, and is adaptable to umbrellas with different lengths, such as short length, long length, and the like, the umbrella stand 2 is in an umbrella-shaped structure, the umbrella stand 2 comprises an upper end portion 23 and a lower end portion 24, the upper end portion 23 is fixedly connected with the lower end portion 24, the upper end portion 23 is in a cylindrical shape, the upper full opening and the lower portion of the upper end portion 23 are also connected with the lower end portion 24 through a circular opening,
the upper end part 23 is provided with an opening III 25 for accommodating an umbrella; the opening III 25 is a full opening, and the opening III 25 corresponds to the opening I or the opening II;
the lower end part 23 comprises 3 connecting sleeves, namely a first connecting sleeve 27, a second connecting sleeve 28 and a third connecting sleeve 29, the 3 connecting sleeves are connected with each other in a sliding manner, the 3 connecting sleeves are identical in shape and sequentially reduced in volume, the 3 connecting sleeves are conical or cylindrical, the third connecting sleeve 29 can be contracted into the inner side of a large joint along with the up-and-down movement of the lower box body 8, the large end of the second connecting sleeve 28 is slightly larger than the small end of the first connecting sleeve 27, the large end of the third connecting sleeve 29 is larger than the small end of the second connecting sleeve 28 so as not to fall off, and the small end of the third connecting sleeve 29 is fixed with the upper wall of the water collecting module 6;
the surface of the umbrella stand 2 is uniformly provided with fine holes 30 for scattering rainwater, so that corners of the umbrella cover are uniformly heated, and airflow is effectively dredged between the umbrella and the two walls.
FIG. 5 is an isometric view of a water collection module of an umbrella drying machine of the present invention; the water collecting module 6 comprises an inner wall I31, an inner wall II 32, a water leaking plate 33 for containing rainwater and a drawer 34 for receiving rainwater;
one end of the inner wall I31 and one end of the inner wall II 32 are obliquely and symmetrically arranged at two ends of the water leakage plate 33;
the drawer 34 is arranged below the water leaking plate 33; the drawer 34 is movably connected with the water leaking plate 33;
the other end of the inner wall I31 and the other end of the inner wall II 32 are respectively fixedly connected with the shell 1;
the sliding grooves 35 are formed in the two sides below the drawer 34, so that the drawer can be conveniently taken out and put in;
the fine holes are uniformly arranged on the water leakage plate 33.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an intelligent umbrella drying-machine which characterized in that: comprises a shell;
an umbrella stand for accommodating an umbrella, a humidity sensor for detecting the humidity in the shell, a water tank and a water outlet pipe are arranged in the shell,
The control module is used for receiving the humidity information transmitted by the humidity sensor;
the heat pump module is used for receiving the control signal transmitted by the control module and providing heat for drying the umbrella on the umbrella stand;
and the water collecting module is used for collecting rainwater dripping on the umbrella stand in the process of drying the umbrella by the heat pump module.
2. The intelligent umbrella dryer of claim 1, further characterized in that: the heat pump module comprises a compressor, a circulating fan, an inner condenser, a moisture exhaust fan, a suction fan, an outer condenser, an expansion valve and an evaporator;
the compressor pressurizes the internal working medium, converts the internal working medium into high-temperature and high-pressure gas and transmits the high-temperature and high-pressure gas to the circulating fan;
the circulating fan transmits the received high-temperature and high-pressure gas to the inner condenser;
the internal condenser liquefies high-temperature and high-pressure gas to release heat, forms heat flow and transmits the heat flow to the moisture exhaust fan;
the moisture exhausting fan heats and dries the air in the shell and the umbrella stand for placing the umbrella through heat flow to form high-temperature high-pressure wet gas and transmits the wet gas to the suction fan;
the suction fan transmits high-temperature and high-humidity gas to the external condenser for condensation to form normal-temperature and high-pressure liquid, and the normal-temperature and high-pressure liquid is transmitted to the evaporator through the expansion valve;
the evaporator absorbs the heat of the wet air to change the wet air into low-temperature low-pressure gas and transmits the low-temperature low-pressure gas to the compressor;
the suction fan and the moisture exhausting fan are correspondingly arranged on two sides of the umbrella stand.
3. The intelligent umbrella dryer of claim 1, wherein: the shell includes case lid I and go up I body coupling's of case lid outer surrounding box I, go up case lid I and set up and hold umbrella male opening I, opening I with the umbrella stand opening corresponds the connection.
4. The intelligent umbrella dryer of claim 1, wherein: the shell includes box and lower box, go up the box include case lid II with go up II a body coupling's of case lid outer surrounding box II, go up case lid II and set up and hold umbrella male opening II, opening II with the umbrella stand opening corresponds the connection, lower box side outer wall is provided with automatic guide rail, automatic guide rail with the inner wall of outer surrounding box II is connected.
5. The intelligent umbrella dryer of claim 1, wherein: the umbrella stand comprises an upper end part and a lower end part, the upper end part is fixedly connected with the lower end part, and the upper end part is cylindrical;
the upper end part is provided with an opening III for accommodating an umbrella; the opening III corresponds to the opening I or the opening II;
the lower end part comprises N connecting sleeves, the N connecting sleeves are connected with one another in a sliding manner, the N connecting sleeves are same in shape, and the volumes of the N connecting sleeves are reduced in sequence;
holes for rainwater to scatter are uniformly formed in the surface of the umbrella stand.
6. The intelligent umbrella dryer of claim 1, wherein: the water collecting module comprises an inner wall I, an inner wall II, a water leaking plate for containing rainwater drops and a drawer for containing rainwater;
one end of the inner wall I and one end of the inner wall II are obliquely and symmetrically arranged at two ends of the water leakage plate;
the drawer is arranged below the water leakage plate; the drawer is movably connected with the water leaking plate;
the other end of the inner wall I and the other end of the inner wall II are respectively and fixedly connected with the shell.
7. The intelligent umbrella dryer of claim 1, wherein: and a steering wheel is arranged below the shell.
8. An intelligent umbrella dryer as claimed in claim 5, wherein: and sliding grooves are formed in two sides below the drawer.
9. An intelligent umbrella dryer as claimed in claim 2 or 3, wherein: and openings IV for accommodating the drawer to be pulled out are formed in the outer surrounding box body I or the lower box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010544030.4A CN111750623A (en) | 2020-06-15 | 2020-06-15 | Intelligent umbrella drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010544030.4A CN111750623A (en) | 2020-06-15 | 2020-06-15 | Intelligent umbrella drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111750623A true CN111750623A (en) | 2020-10-09 |
Family
ID=72675177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010544030.4A Pending CN111750623A (en) | 2020-06-15 | 2020-06-15 | Intelligent umbrella drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111750623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375451A (en) * | 2021-06-15 | 2021-09-10 | 云南穗特丰农业科技有限公司 | Foldable height-adjustable movable multifunctional curing barn with cold-hot switching function |
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| CN108120230A (en) * | 2016-11-28 | 2018-06-05 | 邻水县三古乡中心小学 | A kind of umbrella drying apparatus of automobile using |
| CN109945603A (en) * | 2019-03-22 | 2019-06-28 | 广州市集木蓄能技术开发有限公司 | A kind of enclosed heat pump drying system |
| KR102044790B1 (en) * | 2018-11-16 | 2019-11-15 | 이승준 | a case for drying an umbrella |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101377Y (en) * | 2007-09-28 | 2008-08-20 | 李福元 | Retracting cylinder for storing umbrella |
| CN201234656Y (en) * | 2008-08-12 | 2009-05-13 | 郭赓 | Water collection sleeve of umbrella |
| CN203492945U (en) * | 2013-09-22 | 2014-03-26 | 邓剑峰 | Umbrella containing device matching shoe chest for use |
| CN104864689A (en) * | 2015-05-19 | 2015-08-26 | 苏州大学 | FPGA-based wet umbrella rapid and automatic drying machine and control method thereof |
| CN206777190U (en) * | 2016-11-22 | 2017-12-22 | 四川农业大学 | A kind of umbrella dry finishing device |
| CN108120230A (en) * | 2016-11-28 | 2018-06-05 | 邻水县三古乡中心小学 | A kind of umbrella drying apparatus of automobile using |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113375451A (en) * | 2021-06-15 | 2021-09-10 | 云南穗特丰农业科技有限公司 | Foldable height-adjustable movable multifunctional curing barn with cold-hot switching function |
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Application publication date: 20201009 |