CN108272262A - A kind of Environment Design plotting unit with blowing function - Google Patents
A kind of Environment Design plotting unit with blowing function Download PDFInfo
- Publication number
- CN108272262A CN108272262A CN201810083450.XA CN201810083450A CN108272262A CN 108272262 A CN108272262 A CN 108272262A CN 201810083450 A CN201810083450 A CN 201810083450A CN 108272262 A CN108272262 A CN 108272262A
- Authority
- CN
- China
- Prior art keywords
- long upright
- upright bar
- plotting unit
- jet pipe
- air jet
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
Abstract
The invention discloses a kind of Environment Design plotting unit with blowing function, including two root long upright bars, it is provided with connecting rod between two long upright bars, the long upright bar upper end is provided with telescoping tube, the positive Middle face of long upright bar is provided with fixed frame, drawing board is placed on the fixed frame, the long upright bar front lower end is provided with lower air jet pipe.Advantageous effect is：A kind of Environment Design with blowing function of the present invention adds the upper air jet pipe and the lower air jet pipe with plotting unit, the upper air jet pipe and the lower air jet pipe can be to jets around plotting unit, summer can reduce the air themperature around plotting unit, avoid designer's excessive sweating in drawing course, winter can spray the air themperature around hot gas increase plotting unit, the cold Pig's feets in aspic of designer's hand is avoided to influence drawing efficiency, in entire adjustment process, operator only needs to operate the control switch, it is easy to operate, it is time saving and energy saving, practicability is good.
Description
Technical field
The present invention relates to Environment Design fields, and in particular to a kind of Environment Design drawing with blowing function
Device.
Background technology
Environment Design refer to for architecture indoor outside space environment, carried out by way of Art Design integrate set
One utility art of meter.Subject involved by environment design is very extensive, including architecture, urban planning, ergonomics,
Such as environmental psychology, design esthetics, sociology, literature, historiography, archaeology, the study of religion, environmental ecology, Environment-behavior Study
Section.Environment Design by certain tissue, enclose means, to space interface (indoor and outdoor wall cylinder, ground, ceiling, door and window
Deng) artistic technique (form, color, quality etc.) is carried out, with natural light, artificial light, furniture, the arrangement of jewelry, moulding etc.
The configuration of design language and plants and flowers, water body, essay, sculpture etc., makes the indoor and outdoor space of building embody spy
Fixed atmosphere and certain style, to meet the needs in the function use and Visual Aesthetics of people.
Currently, during Environment Design, it is often necessary to which designer goes out sketching.Therefore, drawing board and easel are
The outgoing equipment of painting from life that must be carried of Environment Design personnel, wherein easel is mainly used for outer support out of office and fixes drawing
Plate facilitates designer to paint, and material, shape and structure are varied, type very abundant, still, currently, common in the market
Easel in actual use, there is problems：
Traditional easel generally only has the function of the fixed drawing board of support, and also or increase has the functions such as folding portable, this
Although a little functions can facilitate designer to use to a certain extent, when outdoor environment temperature is higher or lower (such as
Dog days or the coldest days of the year day), field sketching is stayed in for a long time and is undoubtedly a very arduous thing, and can be seriously affected
The drawing efficiency of designer.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of Environment Design with blowing function
It is simple in structure with the Environment Design plotting unit for solving traditional in the prior art with plotting unit, do not have heating and
The functions such as cooling, it is relatively more arduous when designer's summer or winter being caused to go out sketching, seriously affect the problems such as painting efficiency.This hair
Preferred technical solution can realize that summer reduces the temperature of picture-drawing device surrounding air, winter in many technical solutions of bright offer
The temperature of its heating picture-drawing device surrounding air reduces the influence that high temperature or low temperature environment draw to designer to greatest extent,
Feature-rich, easy to operate, practicability waits well technique effects, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes：
A kind of Environment Design plotting unit with blowing function provided by the invention, including two root long upright bars, two
Connecting rod is provided between long upright bar described in root, the long upright bar upper end is provided with telescoping tube, and the long positive Middle face of upright bar is set
It is equipped with fixed frame, drawing board is placed on the fixed frame, the long upright bar front lower end is provided with lower air jet pipe；The length is vertical
Bar upper surface is provided with putting hole, and air pump is provided in the putting hole；
The telescoping tube upper end is provided with short stanchion, and the short stanchion side is provided with air jet pipe, the short stanchion back of the body
Face is hinged with supporting rod；The short stanchion upper surface is provided with mounting hole, and axial flow blower is provided in the mounting hole, described short
It is provided with battery in upright bar and the long upright bar；It is provided with electric heating tube in the mounting hole and the putting hole；
The upper air jet pipe includes being fixedly connected respectively at the short stanchion or the long upright bar with the lower air jet pipe
Installing pipe, be fixedly mounted on described installing pipe one end spring hose, be fixedly mounted on the connection of described spring hose one end
Manage and be fixedly mounted on the air-jet cover of the connecting tube lower end；
The long upright bar and the positive Middle face of the short stanchion are both provided with control switch, and the control number of switches has four
It is a, respectively at the electric heating tube in the axial flow blower, the long upright bar, the electric heating tube in the short stanchion and
The air pump electrical connection.
Preferably, the more connecting rods and the supporting rod are all made of telescopic rod.
Preferably, the long upright bar side is provided with charging interface and charging indicator light.
Preferably, the supporting rod lower end is hinged with non-slipping block.
Preferably, being provided with strainer at the aperture of the mounting hole.
Preferably, mounting hole endoporus bottom is connected to the upper air jet pipe；
Wherein, middle part is installed with the electric heating tube in the mounting hole；
Wherein, upper end is provided with the axial flow blower in the mounting hole.
Preferably, the putting hole internal upper part is slidably fitted with the telescoping tube；
Wherein, lower end is installed with the electric heating tube in the putting hole；
Wherein, the air pump is fixedly mounted on putting hole endoporus bottom；
Wherein, the lower air jet pipe is connected to the gas outlet of the air pump.
Preferably, being evenly distributed with the electric heating wire of more circular arrays distribution on the electric heating tube inner wall.
Preferably, two long upright bars are arranged in parallel and are fixedly connected by the more connecting rods；
Wherein, it is located between two short stanchions of two long upright bar upper ends and company is fixed by the connecting rod
It connects.
A kind of above-mentioned Environment Design plotting unit with blowing function, when going out sketching in summer, operable institute
It states control switch and controls the axial flow blower rotation, the axial flow blower rotation sucks outside air in the mounting hole, so
It is sprayed afterwards from the upper air jet pipe, the injection direction of the upper air jet pipe can carry out 360 degree of adjustings by the spring hose, lead to
It crosses and sprays air around the drawing board, increase surrounding air and flow to reduce the air themperature around plotting unit,
In actual use, when ambient temperature is higher, when being difficult to cool down only by two upper air jet pipes, institute can be started
It states air pump and the air in the putting hole is pumped into the lower air jet pipe, the drawing is increased by the lower air jet pipe jet
Air flowing around plate, to achieve the purpose that cooling, in this way, designer can effectively be reduced in the wild in outdoor drawing course
Sweat levels, when air pump rotation, the air in the mounting hole is entered by the telescoping tube in the putting hole；Instead
It can start the electric heater for heating and enter in the mounting hole and the putting hole when winter, outside air temperature was relatively low
Air designs in this way, what is sprayed from the upper air jet pipe and the lower air jet pipe is hot wind, can effectively avoid design in this way
The cold Pig's feets in aspic of person's hand influences drawing efficiency, and in entire adjustment process, operator only needs to operate the control switch, and operation is simple
Just, time saving and energy saving, feature-rich, practicability is good.
Advantageous effect is：A kind of Environment Design with blowing function of the present invention is added with plotting unit
The upper air jet pipe and the lower air jet pipe, the upper air jet pipe and the lower air jet pipe can to jet around plotting unit,
Summer can reduce the air themperature around plotting unit, avoid designer's excessive sweating in drawing course, winter that from can spraying heat
Gas increases the air themperature around plotting unit, and the cold Pig's feets in aspic of designer's hand is avoided to influence drawing efficiency, in entire adjustment process, behaviour
Author only needs to operate the control switch, and easy to operate, time saving and energy saving, feature-rich, practicability is good.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the internal structure chart of Fig. 1 of the present invention；
Fig. 4 is the partial enlarged view of Fig. 3 of the present invention；
Fig. 5 is the partial enlarged view of Fig. 2 of the present invention.
The reference numerals are as follows：
1, long upright bar；2, connecting rod；3, telescoping tube；4, short stanchion；5, control switch；6, lower air jet pipe；7, installing pipe；8、
Spring hose；9, connecting tube；10, air-jet cover；11, fixed frame；12, drawing board；13, upper air jet pipe；14, supporting rod；15, anti-skidding
Block；16, strainer；17, axial flow blower；18, electric heating tube；19, mounting hole；20, air pump；21, battery；22, putting hole；23, it fills
Electrical interface；24, charging indicator light；25, electric heating wire.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in Fig. 1-Fig. 5, a kind of Environment Design plotting unit with blowing function provided by the invention, packet
Two root long upright bars 1 are included, connecting rod 2 is provided between two root long upright bars 1,1 upper end of long upright bar is provided with telescoping tube 3, telescoping tube 3 one
On the other hand aspect is used to the gas in mounting hole 19 being delivered to putting hole 22 for connecting long upright bar 1 and short stanchion 4, long
1 positive Middle face of upright bar is provided with fixed frame 11, and drawing board 12 is placed on fixed frame 11, and the positive lower end of long upright bar 1 is provided with down
Air jet pipe 6；1 upper surface of long upright bar is provided with putting hole 22, and air pump 20 is provided in putting hole 22, and air pump 20 is used for putting hole
Gas in 22 is pumped into the ejection of lower air jet pipe 6；
3 upper end of telescoping tube is provided with short stanchion 4, and 4 side of short stanchion is provided with air jet pipe 13, and 4 back side of short stanchion is hinged
There is supporting rod 14；4 upper surface of short stanchion is provided with mounting hole 19, and axial flow blower 17, short stanchion 4 and length are provided in mounting hole 19
Battery 21 is provided in upright bar 1；It is provided with electric heating tube 18 in mounting hole 19 and putting hole 22, electrical heating is set in putting hole 22
Pipe 18 is used to carry out reheating to the air in putting hole 22, since 3 length of telescoping tube is longer and heat-insulating property is poor,
Air in mounting hole 19 temperature after telescoping tube 3 enters in putting hole 22 declines more, it is therefore necessary to carry out two to air
Secondary heating；
Upper air jet pipe 13 and lower air jet pipe 6 include the installing pipe 7 being fixedly connected respectively at short stanchion 4 or long upright bar 1, solid
Dingan County is mounted in the spring hose 8, the connecting tube 9 for being fixedly mounted on 8 one end of spring hose and the company of being fixedly mounted on of 7 one end of installing pipe
The air-jet cover 10 of 9 lower end of take over, air-jet cover 10 can increase the area of air-flow injection, and spring hose 8, which facilitates, adjusts air-jet cover 10
Jet angle；
Long upright bar 1 and 4 positive Middle face of short stanchion are both provided with control switch 5, control there are four 5 quantity of switch, respectively at
Electric heating tube 18 in electric heating tube 18, short stanchion 4 and air pump 20 in axial flow blower 17, long upright bar 1 are electrically connected, control switch
5 act for controlling axial flow blower 17, electric heating tube 18 and air pump 20.
As optional embodiment, more connecting rods 2 and supporting rod 14 are all made of telescopic rod, design in this way, convenient for contracting
The volume of small plotting unit, is convenient for carrying.
1 side of long upright bar is provided with charging interface 23 and charging indicator light 24.
14 lower end of supporting rod is hinged with non-slipping block 15, and non-slipping block 15 is for preventing supporting rod 14 from skidding.
Strainer 16 is provided at the aperture of mounting hole 19, strainer 16 is used to filter the air into mounting hole 19.
19 endoporus bottom of mounting hole is connected to upper air jet pipe 13, is designed in this way, is ensured that air is after electric heating tube 18
Into in telescoping tube 3 and upper air jet pipe 13, air is heated convenient for winter control electric heating tube 18；
Wherein, middle part is installed with electric heating tube 18 in mounting hole 19；
Wherein, upper end is provided with axial flow blower 17 in mounting hole 19.
22 internal upper part of putting hole is slidably fitted with telescoping tube 3, designs in this way, can telescoping tube 3 be put into putting hole 22 completely
It is interior, further reduce the volume of plotting unit；
Wherein, lower end is installed with electric heating tube 18 in putting hole 22；
Wherein, air pump 20 is fixedly mounted on 22 endoporus bottom of putting hole；
Wherein, lower air jet pipe 6 is connected to the gas outlet of air pump 20, is designed in this way, is ensured that air is after electric heating tube 18
It is sucked by air pump 20 and is pumped into lower air jet pipe 6.
It is evenly distributed with the electric heating wire 25 of more circular arrays distribution on 18 inner wall of electric heating tube, designs in this way, protects
Card air can be heated to higher temperature, convenient to be used in low temperature environment.
Two root long upright bars 1 are arranged in parallel and are fixedly connected by more connecting rods 2；
Wherein, it is fixedly connected by connecting rod 2 between two short stanchions 4 of two root long upright bars, 1 upper end.
A kind of above-mentioned Environment Design plotting unit with blowing function, when going out sketching in summer, operable control
It makes switch 5 and controls the rotation of axial flow blower 17, the rotation of axial flow blower 17 sucks outside air in mounting hole 19, then from upper jet
Pipe 13 sprays, and the injection direction of upper air jet pipe 13 can carry out 360 degree by spring hose 8 and adjust, by around drawing board 12
Air is sprayed, increases surrounding air and flows to reduce the air themperature around plotting unit, in actual use, when
When ambient temperature is higher, when being difficult to cool down only by two upper air jet pipes 13, can booster air pump 20 by the sky in putting hole 22
Air pump 20 enters lower air jet pipe 6, increases the flowing of the air around drawing board 12 by 6 jet of lower air jet pipe, to reach cooling
Purpose, in this way, sweat levels of the designer in the wild in outdoor drawing course, when air pump 20 rotates, installation can be reduced effectively
Air in hole 19 is entered by telescoping tube 3 in putting hole 22；Conversely, when winter, outside air temperature was relatively low, electrical heating can be started
The heating of pipe 18 enters the air in mounting hole 19 and putting hole 22, in this way, being from what upper air jet pipe 13 and lower air jet pipe 6 sprayed
Hot wind designs in this way, and can effectively avoid the cold Pig's feets in aspic of designer's hand influences drawing efficiency, and in entire adjustment process, operator only needs
Operation-control switch 5 is wanted, easy to operate, time saving and energy saving, feature-rich, practicability is good.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of Environment Design plotting unit with blowing function, including two root long upright bars (1), it is characterised in that：Two
Connecting rod (2) is provided between long upright bar (1) described in root, long upright bar (1) upper end is provided with telescoping tube (3), and the length is vertical
The positive Middle face of bar (1) is provided with fixed frame (11), and drawing board (12), the long upright bar (1) are placed on the fixed frame (11)
Positive lower end is provided with lower air jet pipe (6)；Long upright bar (1) upper surface is provided with putting hole (22), the putting hole (22)
Inside it is provided with air pump (20)；
Telescoping tube (3) upper end is provided with short stanchion (4), and short stanchion (4) side is provided with air jet pipe (13), described
Short stanchion (4) back side is hinged with supporting rod (14)；Short stanchion (4) upper surface is provided with mounting hole (19), the mounting hole
(19) it is provided with axial flow blower (17) in, battery (21) is provided in the short stanchion (4) and the long upright bar (1)；The peace
It is provided with electric heating tube (18) in dress hole (19) and the putting hole (22)；
The upper air jet pipe (13) and the lower air jet pipe (6) include respectively at the short stanchion (4) or the long upright bar (1)
The installing pipe (7) that is fixedly connected, is fixedly mounted on the bullet at the spring hose (8) for being fixedly mounted on the installing pipe (7) one end
The connecting tube (9) of spring hose (8) one end and the air-jet cover (10) for being fixedly mounted on the connecting tube (9) lower end；
The long upright bar (1) and the positive Middle face of the short stanchion (4) are both provided with control switch (5), control switch (5) number
There are four amounts, respectively at the electric heating tube (18), the short stanchion in the axial flow blower (17), the long upright bar (1)
(4) electric heating tube (18) in and the air pump (20) electrical connection.
2. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：It is more
Connecting rod described in root (2) and the supporting rod (14) are all made of telescopic rod.
3. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
It states long upright bar (1) side and is provided with charging interface (23) and charging indicator light (24).
4. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
It states supporting rod (14) lower end and is hinged with non-slipping block (15).
5. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
It states and is provided with strainer (16) at the aperture of mounting hole (19).
6. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
Mounting hole (19) endoporus bottom is stated to be connected to the upper air jet pipe (13)；
Wherein, middle part is installed with the electric heating tube (18) in the mounting hole (19)；
Wherein, the interior upper end of the mounting hole (19) is provided with the axial flow blower (17).
7. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
It states putting hole (22) internal upper part and is slidably fitted with the telescoping tube (3)；
Wherein, the interior lower end of the putting hole (22) is installed with the electric heating tube (18)；
Wherein, the air pump (20) is fixedly mounted on the putting hole (22) endoporus bottom；
Wherein, the lower air jet pipe (6) is connected to the gas outlet of the air pump (20).
8. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Institute
State the electric heating wire (25) that the distribution of more circular arrays is evenly distributed on electric heating tube (18) inner wall.
9. a kind of Environment Design plotting unit with blowing function according to claim 1, it is characterised in that：Two
Long upright bar (1) described in root is arranged in parallel and is fixedly connected by the more connecting rods (2)；
Wherein, it is located between two short stanchions (4) of two long upright bar (1) upper ends through the connecting rod (2) admittedly
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083450.XA CN108272262B (en) | 2018-01-29 | 2018-01-29 | Drawing device with air blowing function for environmental art design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083450.XA CN108272262B (en) | 2018-01-29 | 2018-01-29 | Drawing device with air blowing function for environmental art design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108272262A true CN108272262A (en) | 2018-07-13 |
| CN108272262B CN108272262B (en) | 2020-12-01 |
Family
ID=62805589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083450.XA Active CN108272262B (en) | 2018-01-29 | 2018-01-29 | Drawing device with air blowing function for environmental art design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108272262B (en) |
Cited By (3)
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|---|---|---|---|---|
| CN111297100A (en) * | 2020-02-12 | 2020-06-19 | 泉州市知产茂业工业设计有限公司 | Foldable map fixing frame for travel |
| CN111698445A (en) * | 2020-06-29 | 2020-09-22 | 上饶师范学院 | Mechanical device for recording camera |
| CN112956815A (en) * | 2021-03-01 | 2021-06-15 | 内蒙古民族大学 | Music book placing device for music teaching |
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| CN107303782A (en) * | 2016-04-18 | 2017-10-31 | 江苏师范大学 | A kind of Multifunctional painting color drawing board |
| CN205788102U (en) * | 2016-05-06 | 2016-12-07 | 章燕君 | A kind of keyboard blowing cold-hot wind |
| CN206453485U (en) * | 2016-10-13 | 2017-09-01 | 李旭辉 | A kind of architectural design map board holder |
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| CN111297100A (en) * | 2020-02-12 | 2020-06-19 | 泉州市知产茂业工业设计有限公司 | Foldable map fixing frame for travel |
| CN111698445A (en) * | 2020-06-29 | 2020-09-22 | 上饶师范学院 | Mechanical device for recording camera |
| CN112956815A (en) * | 2021-03-01 | 2021-06-15 | 内蒙古民族大学 | Music book placing device for music teaching |
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