CN108613241A - A kind of electric heating fan convenient for adjusting - Google Patents
A kind of electric heating fan convenient for adjusting Download PDFInfo
- Publication number
- CN108613241A CN108613241A CN201810178997.8A CN201810178997A CN108613241A CN 108613241 A CN108613241 A CN 108613241A CN 201810178997 A CN201810178997 A CN 201810178997A CN 108613241 A CN108613241 A CN 108613241A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- electric heating
- fixed frame
- heating fan
- far
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/0203—Types of supporting means
- F24D19/0209—Supporting means having bracket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/024—Functioning details of supporting means for radiators
- F24D19/0243—Means for moving the radiator horizontally to adjust the radiator position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/024—Functioning details of supporting means for radiators
- F24D19/0246—Means for moving the radiator vertically to adjust the radiator position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The invention discloses a kind of electric heatings convenient for adjusting to fan ontology, including fixed frame, the inner bottom wall of the fixed frame is fixedly connected with clockwise and anticlockwise motor, the output end of the clockwise and anticlockwise motor is fixedly connected with threaded rod, the inner wall of the fixed frame is fixedly connected there are two symmetrical sliding rail, and the inside of sliding rail is connected with the first sliding block, and first the one end of sliding block far from sliding rail be fixedly connected with the first slide bar, the described one end of first slide bar far from the first sliding block is fixedly connected with pushing block, the one end of the threaded rod far from clockwise and anticlockwise motor runs through pushing block and extends to the inside of pushing block, the upper surface of the pushing block is fixedly connected with pushing plate, and one side of the pushing plate far from pushing block is fixedly connected with electric heating fan ontology, the inner roof wall of the fixed frame offers straight slot.This can be realized by respective outer side edges and be adjusted to the height that electric heating is fanned, the use value of electric heating fan be increased, conducive to being widely popularized convenient for the electric heating fan adjusted.
Description
Technical field
The present invention relates to heating equipment technical field, specially a kind of electric heating fan convenient for adjusting.
Background technology
To the method for certain space heating amount, directly the stove of generation heat can be installed therein, can also be extracted out
Air therein, sends back to again after heating, can also be maintained at the object of higher temperature by device wherein, to the heat release of place space,
This higher object of temperature is known as the radiator that heats.
Currently, heating equipment includes electric heating fan, and existing electric heating fan is not often adjusted according to the height of people,
It is unable to reach the heating effect to people, does not have regulatory function, reduces the use value of electric heating fan.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of electric heating fan convenient for adjusting, solves and does not have regulatory function
The problem of.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of electric heating convenient for adjusting fans ontology, including fixation
The inner bottom wall of frame, the fixed frame is fixedly connected with clockwise and anticlockwise motor, and the output end of the clockwise and anticlockwise motor is fixedly connected with spiral shell
Rasp bar, the inner wall of the fixed frame are fixedly connected with that there are two symmetrical sliding rails, and the inside of sliding rail is connected with the first sliding block, and
The one end of first sliding block far from sliding rail is fixedly connected with the first slide bar, and the one end of first slide bar far from the first sliding block, which is fixed, to be connected
It is connected to pushing block, the one end of the threaded rod far from clockwise and anticlockwise motor runs through pushing block and extends to the inside of pushing block, described
The upper surface of pushing block is fixedly connected with pushing plate, and one side of the pushing plate far from pushing block is fixedly connected with electric heating fan originally
Body, the inner roof wall of the fixed frame offer straight slot, and the upper surface of the fixed frame is fixedly connected with that there are two symmetrical fixations
The opposite one side of bar, two fixed links has been fixedly connected with guide rail, and the inside of the guide rail is connected with the second sliding block,
And second the one end of sliding block far from guide rail be fixedly connected with the second slide bar, the upper surface of the electric heating fan ontology through straight slot and is prolonged
The outside of fixed frame is extended to, one end of second slide bar and the outer surface of electric heating fan ontology are fixed and connected.
Preferably, the bottom surface of the fixed frame is fixedly connected with pedestal, and the left and right sides of the pedestal are fixedly connected with
There are draw bar, the one end of the draw bar far from pedestal to be fixedly connected with bail.
Preferably, the bottom surface of the pedestal is fixedly connected there are two symmetrical footing, and the underrun axis pin of footing
It is fixedly hinged with castor.
Preferably, the one end of the threaded rod far from clockwise and anticlockwise motor is fixedly connected with limited block, and limited block is located at and pushes away
The inside of motion block.
Preferably, the one end of the fixed link far from fixed frame is fixedly connected with gag lever post, and gag lever post is located at guide rail
Top.
Preferably, the horizontal length value of the pushing plate is equal with the electric heating fan horizontal length value of ontology, the fixed frame
Vertical length value be more than fixed link vertical length value.
（Three）Advantageous effect
The present invention provides a kind of electric heating fans convenient for adjusting, and have following advantageous effect：
（1）This can use Large-scale Mobile tool to carry out fixed frame convenient for the electric heating fan adjusted by draw bar and bail
Dragging and movement, improve the using effect of draw bar and bail, increase the using effect of fixed frame and electric heating fan ontology,
Footing and castor can make entirety carry out mobile publicity, improve the use value of electric heating fan, and can increase fixed frame
Using effect, limited block can make threaded rod carry out avoiding skidding off from the inside of pushing block when rotating mobile pushing block, improve
The limit effect of threaded rod makes it not skidded off from the inside of pushing block, and can be limited, and improves making for limited block
With effect, whole using effect is improved.
（2）This is moved by the way that gag lever post is arranged when electric heating fan ontology can be avoided to be adjusted convenient for the electric heating fan adjusted
It is limited to certain position, avoids electric heating fan ontology and skidded off from guide rail, improve the using effect of electric heating fan ontology, push away
The horizontal length value of movable plate is equal with the electric heating fan horizontal length value of ontology, can height smoothly be adjusted to electric heating fan ontology
Degree increases the using effect of pushing plate, then is more than the vertical length value of fixed link by the vertical length value of fixed frame, can
Increase the space inside fixed frame, can be realized by respective outer side edges and the height that electric heating is fanned is adjusted, increase making for electric heating fan
With value, conducive to being widely popularized.
Description of the drawings
Fig. 1 is fixed frame sectional view of the present invention；
Fig. 2 is fixed frame front view of the present invention.
In figure：1 fixed frame, 2 clockwise and anticlockwise motors, 3 threaded rods, 4 sliding rails, 5 first sliding blocks, 6 first slide bars, 7 pushing blocks, 8
Pushing plate, 9 electric heatings fan ontology, 10 straight slots, 11 fixed links, 12 guide rails, 13 second sliding blocks, 14 second slide bars, 15 pedestals, 16 tractions
Bar, 17 bails, 18 footing, 19 castors, 20 limited blocks, 21 gag lever posts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric heating fan convenient for adjusting, including fixed frame 1,
The bottom surface of fixed frame 1 is fixedly connected with pedestal 15, and the left and right sides of pedestal 15 have been fixedly connected with draw bar 16, draw bar 16
One end far from pedestal 15 is fixedly connected with bail 17, by the way that draw bar 16 and bail 17 is arranged, can use large-scale move
Power driven tools are dragged and are moved to fixed frame 1, are improved the using effect of draw bar 16 and bail 17, are increased fixed frame
1 and electric heating fan ontology 9 using effect, keep its structure compacter, the inner bottom wall of fixed frame 1 is fixedly connected with clockwise and anticlockwise motor
2, clockwise and anticlockwise motor 2 is also known as motor positive and inverse, and positive and reverse rotation control circuit figure and its principle analysis will realize the positive and negative rotation of motor
As long as the arbitrary two-phase being connected in motor three phase mains inlet wire is exchanged the purpose that wiring can reach reversion, clockwise and anticlockwise motor
2 output end is fixedly connected with threaded rod 3, and the inner wall of fixed frame 1 is fixedly connected there are two symmetrical sliding rail 4, pedestal 15
Bottom surface is fixedly connected there are two symmetrical footing 18, and the underrun axis pin of footing 18 is fixedly hinged with castor 19, passes through
Footing 18 and castor 19 are set, entirety can be made to carry out mobile heating, improve the use value of electric heating fan, and can be increased
The using effect of fixed frame 1 keeps its structure compacter, and the inside of sliding rail 4 is connected with the first sliding block 5, and the first sliding block 5 is remote
One end from sliding rail 4 is fixedly connected with the first slide bar 6, and the one end of threaded rod 3 far from clockwise and anticlockwise motor 2 is fixedly connected with limited block
20, and limited block 20 is located at the inside of pushing block 7, by the way that limited block 20 is arranged, threaded rod 3 can be made to carry out rotating mobile promotion
It avoids the inside from pushing block 7 to skid off when block 7, improves the limit effect of threaded rod 3, make it will not be from the inside of pushing block 7
It skids off, and can be limited, improve the using effect of limited block 20, keep its structure compacter, the first slide bar 6 is separate
One end of first sliding block 5 is fixedly connected with pushing block 7, and the one end of threaded rod 3 far from clockwise and anticlockwise motor 2 is through pushing block 7 and prolongs
The inside of pushing block 7 is extended to, the upper surface of pushing block 7 is fixedly connected with pushing plate 8, and two fixed links 11 are far from fixed frame 1
One end is fixedly connected with gag lever post 21, and gag lever post 21 is located at the top of guide rail 12, by the way that gag lever post 21 is arranged, can avoid electricity
Warm fan ontology 9 is moved to certain position when being adjusted and is limited, and avoids electric heating fan ontology 9 and is skidded off from guide rail 12, is carried
The high using effect of electric heating fan ontology 9, keeps its structure compacter, and one side of the pushing plate 8 far from pushing block 7 is fixed and connected
It is connected to electric heating fan ontology 9, the inner roof wall of fixed frame 1 offers straight slot 10, and the upper surface of fixed frame 1 is fixedly connected with that there are two opposite
The horizontal length value of the fixed link 11 of title, pushing plate 8 is equal with the electric heating fan horizontal length value of ontology 9, the vertical length of fixed frame 1
Angle value is more than the vertical length value of fixed link 11, fans the horizontal length value of ontology 9 with electric heating by the horizontal length value of pushing plate 8
It is equal, can height smoothly be adjusted to electric heating fan ontology 9, increase the using effect of pushing plate 8, then pass through fixed frame
1 vertical length value is more than the vertical length value of fixed link 11, can increase the space inside fixed frame 1, improve whole
The opposite one side of using effect, two fixed links 11 has been fixedly connected with guide rail 12, and the inside of guide rail 12 is connected with second
Sliding block 13, and second one end of sliding block 13 far from guide rail 12 is fixedly connected with the second slide bar 14, the upper surface of electric heating fan ontology 9 is passed through
One end of break-through slot 10 and the outside for extending to fixed frame 1, the second slide bar 14 is fixedly connected with the outer surface of electric heating fan ontology 9.
Operation principle：It is electrically connected first with mobile power by clockwise and anticlockwise motor 2, by the work of clockwise and anticlockwise motor 2
Threaded rod 3 is driven, makes pushing block 7 that the first sliding block 5 and the progress of the first slide bar 6 be coordinated to be moved inside sliding rail 4, makes threaded rod
3 drive pushing blocks 7 are moved up, then are fanned ontology 9 to electric heating by pushing plate 8 and worked, and so that electric heating fan ontology 9 is released and are fixed
Frame 1, so as to complete work.
In conclusion, by draw bar 16 and bail 17, Large-scale Mobile work should can be used convenient for the electric heating fan adjusted
Tool is dragged and is moved to fixed frame 1, is improved the using effect of draw bar 16 and bail 17, is increased 1 He of fixed frame
Electric heating fans the using effect of ontology 9, footing 18 and castor 19, and entirety can be made to carry out mobile publicity, improve making for electric heating fan
With value, and the using effect of fixed frame 1 can be increased, limited block 20 can make threaded rod 3 carry out rotating mobile pushing block
It avoids the inside from pushing block 7 to skid off when 7, improves the limit effect of threaded rod 3, it is made not slided from the inside of pushing block 7
Go out, and can be limited, improve the using effect of limited block 20, gag lever post 21 can avoid electric heating fan ontology 9 from carrying out
It is moved to certain position when adjusting to be limited, avoids electric heating fan ontology 9 and is skidded off from guide rail 12, improve electric heating fan ontology
The horizontal length value of 9 using effect, pushing plate 8 is equal with the electric heating fan horizontal length value of ontology 9, can be smoothly to electric heating
Height is adjusted in fan ontology 9, increases the using effect of pushing plate 8, then be more than fixation by the vertical length value of fixed frame 1
The vertical length value of bar 11, can increase the space inside fixed frame 1, solve the problems, such as do not have adjusting.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of electric heating fan convenient for adjusting, including fixed frame（1）, it is characterised in that：The fixed frame（1）Inner bottom wall fix
It is connected with clockwise and anticlockwise motor（2）, the clockwise and anticlockwise motor（2）Output end be fixedly connected with threaded rod（3）, the fixed frame
（1）Inner wall be fixedly connected there are two symmetrical sliding rail（4）, and sliding rail（4）Inside be connected with the first sliding block（5）, and the
One sliding block（5）Far from sliding rail（4）One end be fixedly connected with the first slide bar（6）, first slide bar（6）Far from the first sliding block
（5）One end be fixedly connected with pushing block（7）, the threaded rod（3）Far from clockwise and anticlockwise motor（2）One end run through pushing block
（7）And extend to pushing block（7）Inside, the pushing block（7）Upper surface be fixedly connected with pushing plate（8）, and pushing plate
（8）Far from pushing block（7）One side be fixedly connected with electric heating fan ontology（9）, the fixed frame（1）Inner roof wall offer it is logical
Slot（10）, the fixed frame（1）Upper surface be fixedly connected there are two symmetrical fixed link（11）, two fixed links
（11）Opposite one side be fixedly connected with guide rail（12）, the guide rail（12）Inside be connected with the second sliding block（13）,
And second sliding block（13）Far from guide rail（12）One end be fixedly connected with the second slide bar（14）, the electric heating fan ontology（9）It is upper
Straight slot is run through on surface（10）And extend to fixed frame（1）Outside, second slide bar（14）One end and electric heating fan ontology（9）
Outer surface be fixedly connected.
2. a kind of electric heating fan convenient for adjusting according to claim 1, it is characterised in that：The fixed frame（1）Bottom surface
It is fixedly connected with pedestal（15）, the pedestal（15）Left and right sides be fixedly connected with draw bar（16）, the draw bar
（16）Far from pedestal（15）One end be fixedly connected with bail（17）.
3. a kind of electric heating fan convenient for adjusting according to claim 1, it is characterised in that：The pedestal（15）Bottom surface it is solid
There are two symmetrical footing for fixed connection（18）, and footing（18）Underrun axis pin be fixedly hinged with castor（19）.
4. a kind of electric heating fan convenient for adjusting according to claim 1, it is characterised in that：The threaded rod（3）Far from just
Invert motor（2）One end be fixedly connected with limited block（20）, and limited block（20）Positioned at pushing block（7）Inside.
5. a kind of electric heating fan convenient for adjusting according to claim 1, it is characterised in that：Two fixed links（11）Far
From fixed frame（1）One end be fixedly connected with gag lever post（21）, and gag lever post（21）Positioned at guide rail（12）Top.
6. a kind of electric heating fan convenient for adjusting according to claim 1, it is characterised in that：The pushing plate（8）Level
Length value fans ontology with electric heating（9）Horizontal length value it is equal, the fixed frame（1）Vertical length value be more than fixed link（11）
Vertical length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178997.8A CN108613241A (en) | 2018-03-05 | 2018-03-05 | A kind of electric heating fan convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178997.8A CN108613241A (en) | 2018-03-05 | 2018-03-05 | A kind of electric heating fan convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613241A true CN108613241A (en) | 2018-10-02 |
Family
ID=63658562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178997.8A Pending CN108613241A (en) | 2018-03-05 | 2018-03-05 | A kind of electric heating fan convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374967A (en) * | 2018-03-22 | 2018-08-07 | 刘影 | A kind of domestic television set convenient for adjusting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2365550Y (en) * | 1999-01-27 | 2000-02-23 | 曲文学 | Electric up-down holder for exhausting hood for removing cooking fumes |
| CN2936015Y (en) * | 2006-01-23 | 2007-08-22 | 上海多士咪生活用品有限公司 | Lifting mechanism of electric baby bed |
| KR20130040433A (en) * | 2011-10-14 | 2013-04-24 | 김대일 | The drilling apparatus for heating element manufacturing line |
| CN204438520U (en) * | 2014-11-11 | 2015-07-01 | 上海沃克通用设备有限公司 | A kind of novel diffusing device |
| CN107701884A (en) * | 2017-10-27 | 2018-02-16 | 赵顺豪 | A kind of adjustable multimedia teaching servicing unit |
-
2018
- 2018-03-05 CN CN201810178997.8A patent/CN108613241A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2365550Y (en) * | 1999-01-27 | 2000-02-23 | 曲文学 | Electric up-down holder for exhausting hood for removing cooking fumes |
| CN2936015Y (en) * | 2006-01-23 | 2007-08-22 | 上海多士咪生活用品有限公司 | Lifting mechanism of electric baby bed |
| KR20130040433A (en) * | 2011-10-14 | 2013-04-24 | 김대일 | The drilling apparatus for heating element manufacturing line |
| CN204438520U (en) * | 2014-11-11 | 2015-07-01 | 上海沃克通用设备有限公司 | A kind of novel diffusing device |
| CN107701884A (en) * | 2017-10-27 | 2018-02-16 | 赵顺豪 | A kind of adjustable multimedia teaching servicing unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374967A (en) * | 2018-03-22 | 2018-08-07 | 刘影 | A kind of domestic television set convenient for adjusting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110829239B (en) | High-low voltage electric appliance heat dissipation structure and use method thereof | |
| CN206212538U (en) | A kind of high efficiency and heat radiation frequency conversion tank | |
| CN107490259B (en) | A kind of medicinal material drying unit | |
| CN106766735B (en) | A kind of rare earth waste recycling rare earth drying device | |
| CN109041481A (en) | A kind of Novel Communication case | |
| CN108613241A (en) | A kind of electric heating fan convenient for adjusting | |
| CN107331917B (en) | A kind of computer battery production Homogeneouslly-radiating device | |
| CN209371646U (en) | A kind of effective drying equipment of plank | |
| CN108397811A (en) | A kind of electric heating radiator easy to remove | |
| CN209267866U (en) | A kind of circuit board cleaning drying device | |
| CN206597562U (en) | A kind of test tube for laboratory room | |
| CN215582474U (en) | Good heat dissipation's interchange variable frequency speed governing cabinet | |
| CN108405847A (en) | A kind of metallurgical casting device easy to remove | |
| CN213454577U (en) | Experimental equipment air-dries device | |
| CN108374967A (en) | A kind of domestic television set convenient for adjusting | |
| CN107817882A (en) | One kind adjusts convenient heat radiating rack of notebook computer | |
| CN110810086B (en) | Ventilating duct capable of rapidly dissipating heat for intelligent control of greenhouse | |
| CN213687761U (en) | Drying device for medical instrument | |
| CN211379598U (en) | Equipment for moving forced guiding of heat source trend in tobacco leaf intensive curing barn | |
| CN214009570U (en) | Efficient explosion-proof heat conduction oil electric heater | |
| CN208817877U (en) | A kind of hawthorn endothelium corneum gigeriae galli solid beverage raw material heated-air circulation oven | |
| CN212312748U (en) | Plastic tubing return bend equipment | |
| CN216431991U (en) | Refrigeration air conditioning unit | |
| CN206263428U (en) | A kind of versatile interface for ratio-frequency welded tube docking | |
| CN220436616U (en) | Warm-air drier with adjustable wind direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181002 |
|
| WD01 | Invention patent application deemed withdrawn after publication |