CN207660875U - A kind of Portable Fan - Google Patents
A kind of Portable Fan Download PDFInfo
- Publication number
- CN207660875U CN207660875U CN201721922018.2U CN201721922018U CN207660875U CN 207660875 U CN207660875 U CN 207660875U CN 201721922018 U CN201721922018 U CN 201721922018U CN 207660875 U CN207660875 U CN 207660875U
- Authority
- CN
- China
- Prior art keywords
- handle
- ventilation blower
- portable fan
- motor
- blower
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of Portable Fan, belongs to ventilation blower technical field.It is inconvenient that it solves the problems, such as that existing ventilation blower is carried.This Portable Fan includes ventilation blower ontology and several support legs for being supported to ventilation blower ontology, the lateral wall of ventilation blower ontology is equipped with handle, cavity is formed between handle and ventilation blower ontology, the ventilator blower switch button for being equipped with baffle in cavity and being stretched out from handle, baffle are located at outside ventilator blower switch button.This Portable Fan has the advantages that convenient in carrying.
Description
Technical field
The utility model belongs to ventilation blower technical field, is related to a kind of portable ventilation.
Background technology
Ventilation blower is abbreviation of the China to gas compression and gas conveying machinery, and existing ventilation blower type is various, wherein
Axial flow blower is a kind of industrial and mining enterprises' commonly adjustable ventilation machine.The structure of axial flow blower is special, and motor and fan blade are respectively provided with
In a cylinder, it is suitable for local ventilation, easy for installation, when unlatching need to be kept watch by cylinder of giving a dinner for a visitor from afar is delivered to specified region.
Propeller fan in the prior art, such as Chinese patent literature data disclose propeller fan [application number：
200910028970.1；Authorize publication No.：CN 101482126B], including one end constitute have kuppe cylinder, be mounted on cylinder
Internal motor and the fan being fixed on the motor shaft of motor, feature are：Sound absorption circle, the suction are provided on the inner wall of cylinder
Position of the voice coil on the inner wall of cylinder is corresponding with the blade lateral margin of fan and maintains gap between blade lateral margin, inhales
Voice coil is directly anchored on the inner wall of the cylinder, gap 0.3-0.8cm.
The axial flow blower disclosure satisfy that the demand of industrial and mining enterprises' dust removal by ventilation.Axial flow blower is in order to meet enterprise's dust removal by ventilation
Demand, therefore volume is generally larger, and the structure convenient for holding is not provided in the overall structure of the axial flow blower, according to
Push the mode of axial flow blower to carry out short-distance movement and supporting rack can be caused to wear, over long distances the mobile axial flow blower when need to
Few two people carry, and cause axial flow blower movement inconvenient.
Invention content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, it is proposed that a kind of portable ventilation
The technical issues of machine, solution is how to make ventilation blower convenient in carrying.
The purpose of this utility model can be realized by following technical proposal：A kind of Portable Fan, including ventilation blower
Ontology and several support legs that ventilation blower ontology is supported, which is characterized in that on the lateral wall of the ventilation blower ontology
Equipped with handle, cavity is formed between the handle and ventilation blower ontology, be equipped with baffle in the cavity and stretched out from handle
Ventilator blower switch button, the baffle are located at outside ventilator blower switch button.
The operation principle of this Portable Fan is：When movable ventilation machine, ventilation blower can be lifted by holding with a hand handle
And carried so that ventilation blower convenient in carrying.When gripping handle carrying, baffle, which makes to go smoothly, will not touch ventilator blower switch
Button, this kind of structure can improve the safety coefficient of ventilation blower, meanwhile, handle makes the weight of ventilation blower as the fulcrum of ventilation blower
Power is concentrated, so that ventilation blower convenient in carrying.
In a kind of above-mentioned Portable Fan, the handle includes mounting portion and handle portion, the mounting portion opponent
Shank is supported, and the length direction on the inside of the handle portion offers ripple, and the ventilator blower switch button is from handle portion
Inside extend into cavity.This kind of structure makes the position of ventilator blower switch button will not interfere with the gripping of hand handle, holds
When firmly handle carries ventilation blower, the phenomenon that ripple so that handle grip comfort level is high and is not in skidding, so that ventilation
Machine is carried laborsaving.
In a kind of above-mentioned Portable Fan, the bottom of the support leg is equipped with foot pad, and the foot pad is by rubber
Material is made.Foot pad makes support leg be not in direct contact with ground, meanwhile, rubber material make the wearability that foot pad had and
Stability of strutting system.
In a kind of above-mentioned Portable Fan, the ventilation blower ontology includes protective cover, motor and several supports
Plate offers several clamping portions on the lateral wall of the motor, and one end of the support plate is connected with clamping portion, the support
The other end of plate is resisted against on the madial wall of protective cover.This kind of structure makes motor be fixed conveniently, and support plate can be used as wind
The flap of machine improves the exit static pressure of wind turbine, so that the performance of ventilating of ventilation blower is good.
Alternatively situation, in a kind of above-mentioned Portable Fan, the motor has installation foot, described anti-
Supporting rack is equipped in shield, the installation foot is connected with supporting rack.Installation foot carries out preliminary fixation to motor and protective cover, really
Determine installation site of the motor in protective cover, support plate and clamping portion and secondary fixation is carried out to motor, this kind of structure makes motor
Firm is fixed in protective cover, meanwhile, support plate can improve the exit static pressure of ventilation blower as the flap of ventilation blower, from
And make the performance of ventilating of ventilation blower good and fixed.
In a kind of above-mentioned Portable Fan, the clamping portion includes card slot and mounting hole, and the one of the support plate
End is embedded into card slot, is fixed by fastener between the mounting hole and motor.Card slot and mounting hole make support plate
It is fixed with motor.
In a kind of above-mentioned Portable Fan, the both ends of the protective cover are equipped with protection network.Protection network can prevent
Extraneous dust enters directly into protective cover, so that the good operating stability of ventilation blower.
Compared with prior art, a kind of Portable Fan provided by the utility model has the following advantages：
1, when movable ventilation machine, ventilation blower can be lifted and be carried by holding with a hand handle so that ventilation blower is carried
It is convenient.
2, ventilation blower is under energized state, and holding is when handling handle short-distance movement ventilation blower, and baffle makes to go smoothly will not
Ventilator blower switch button is touched, to improve the safety coefficient of ventilation blower.
3, motor is fixed on by supporting rack and the dual of support plate on protective cover so that motor connect jail with protective cover
It leans on, meanwhile, support plate can improve the exit static pressure of wind turbine, so that the performance of ventilating of ventilation blower is good and fixed.
Description of the drawings
Fig. 1 is the overall structure diagram of this Portable Fan.
Fig. 2 is the partial enlarged view of this Portable Fan Fig. 1.
Fig. 3 is the partial structural diagram of this Portable Fan.
In figure, 1, ventilation blower ontology；11, protective cover；12, motor；13, support plate；14, installation foot；15, supporting rack；16、
Clamping portion；17, card slot；18, mounting hole；2, support leg；3, handle；31, mounting portion；32, handle portion；33, ripple；4, cavity；
5, baffle；6, ventilator blower switch button；7, foot pad；8, protection network.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this Portable Fan includes ventilation blower ontology 1 and support leg 2.
In the present embodiment, the quantity of support leg 2 is four, in actual production, the quantity of support leg 2 can be three or
Person five, support leg 2 is supported ventilation blower ontology 1, and the lateral wall of ventilation blower ontology 1 is equipped with handle 3, as shown in Fig. 2,
Handle 3 includes mounting portion 31 and handle portion 32, and mounting portion 31 is supported handle portion 32, the length side along 32 inside of handle portion
To offering ripple 33, cavity 4 is formed between handle 3 and ventilation blower ontology 1, baffle 5 is equipped in cavity 4 and from handle portion 32
Inside extend into the ventilator blower switch button 6 in cavity 4, and baffle 5 is located at outside ventilator blower switch button 6.
As shown in figure 3, in the present embodiment, ventilation blower ontology 1 includes protective cover 11, motor 12 and three support plates 13, electricity
The terminal box of machine 12 is located at the end of motor, this kind of structure makes motor 12 easy to maintain, and the both ends of protective cover 11 are equipped with protection
Net 8, in the present embodiment, motor 12 has installation foot 14, and supporting rack 15 is equipped in protective cover 11, and installation foot 14 is solid with supporting rack 15
Even, open up that there are three clamping portions 16 on the lateral wall of motor 12, in actual production, the quantity of support plate 13 can be two or
The quantity of person four, clamping portion 16 can be two or four, and clamping portion 16 includes card slot 17 and mounting hole 18, support plate 13
One end be embedded into card slot 17, and mounting hole 18 and motor 12 are fixed by fastener, the other end of supporting rack 15
It is resisted against on the madial wall of protective cover 11, in actual production, motor 12 can be fixed on by support plate 13 in protective cover 11,
So that motor 12 install versatility it is good, also, support plate 13 can be used as the flap of ventilation blower raising ventilation blower outlet it is quiet
Pressure, so that the performance of ventilating of ventilation blower is good.The bottom of support leg 2 is equipped with foot pad 7, and foot pad 7 is made of rubber material.
Motor 12 is fixed on by supporting rack 15 and the dual of support plate 13 on protective cover 11 so that motor 12 and protective cover
11 connections are firm, and when using ventilation blower, support plate 13 plays the role of guiding to the wind of output, to improve the outlet of ventilation blower
Static pressure.When holding with a hand 3 movable ventilation machine of handle, baffle 5, which makes to go smoothly, will not touch ventilator blower switch button 6, and divulge information
It is arranged rubber sleeve on machine switch button 6 so that the safety coefficient of ventilation blower is high, and handle 3 makes as the fulcrum of ventilation blower
The gravity of ventilation blower is concentrated, and when movable ventilation machine, is grasped handle 3 and is lifted so that ventilation blower convenient in carrying places ventilation
When machine, since foot pad 7 is made of rubber material so that the good operating stability of ventilation blower.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although ventilation blower ontology 1, protective cover 11, motor 12, support plate 13, installation foot 14, branch is used more herein
Support 15, clamping portion 16, card slot 17, mounting hole 18, support leg 2, handle 3, mounting portion 31, handle portion 32, ripple 33, cavity 4,
The terms such as baffle 5, ventilator blower switch button 6, foot pad 7, protection network 8, but it does not preclude the possibility of using other terms.It uses
These terms are used for the purpose of more easily describing and explaining the essence of the utility model；It is additional to be construed as any type
Limitation be all contrary to the spirit of the present invention.
Claims (7)
1. a kind of Portable Fan, including ventilation blower ontology (1) and several supports that ventilation blower ontology (1) is supported
Foot (2), which is characterized in that the lateral wall of the ventilation blower ontology (1) is equipped with handle (3), the handle (3) and ventilation blower sheet
Cavity (4) is formed between body (1), the ventilator blower switch for being equipped with baffle (5) in the cavity (4) and being stretched out from handle (3) is pressed
Button (6), the baffle (5) are located at ventilator blower switch button (6) outside.
2. a kind of Portable Fan according to claim 1, which is characterized in that the handle (3) includes mounting portion
(31) handle portion (32) is supported with handle portion (32), the mounting portion (31), the length on the inside of the handle portion (32)
Degree direction offers ripple (33), and the ventilator blower switch button (6) extend into from the inside of handle portion (32) in cavity (4).
3. a kind of Portable Fan according to claim 1, which is characterized in that the bottom of the support leg (2) is all provided with
There are foot pad (7), the foot pad (7) to be made of rubber material.
4. a kind of Portable Fan according to claim 1 or 2 or 3, which is characterized in that the ventilation blower ontology includes
Protective cover (11), motor (12) and several support plates (13) offer several clampings on the lateral wall of the motor (12)
The one end in portion (16), the support plate (13) is connected with clamping portion (16), and the other end of the support plate (13) is resisted against protection
On the madial wall for covering (11).
5. a kind of Portable Fan according to claim 4, which is characterized in that the motor (12) has installation foot
(14), supporting rack (15) is equipped in the protective cover (11), the installation foot (14) is connected with supporting rack (15).
6. a kind of Portable Fan according to claim 4, which is characterized in that the clamping portion (16) includes card slot
(17) it is embedded into card slot (17) with mounting hole (18), one end of the support plate (13), the mounting hole (18) and motor
(12) it is fixed by fastener between.
7. a kind of Portable Fan according to claim 4, which is characterized in that the both ends of the protective cover (11) are equipped with
Protection network (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922018.2U CN207660875U (en) | 2017-12-30 | 2017-12-30 | A kind of Portable Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922018.2U CN207660875U (en) | 2017-12-30 | 2017-12-30 | A kind of Portable Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660875U true CN207660875U (en) | 2018-07-27 |
Family
ID=62944590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922018.2U Active CN207660875U (en) | 2017-12-30 | 2017-12-30 | A kind of Portable Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660875U (en) |
-
2017
- 2017-12-30 CN CN201721922018.2U patent/CN207660875U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210493438U (en) | Air mattress | |
| CN207660875U (en) | A kind of Portable Fan | |
| CN212615494U (en) | Single air outlet hang neck fan based on wind channel | |
| CN208243501U (en) | Backpack type lithium battery dust catcher | |
| CN212615505U (en) | Double-air-outlet neck hanging fan based on air duct | |
| CN206753943U (en) | A kind of hand-held fan for being easy to adjust angle | |
| CN202522986U (en) | Computer mainframe box with dustproof function | |
| CN206054398U (en) | A kind of electric fan with purification function | |
| CN205297966U (en) | Indoor humidification fan | |
| CN114146235A (en) | Multifunctional beauty instrument | |
| CN202619898U (en) | Box-type portable dental comprehensive therapeutic apparatus | |
| CN205390859U (en) | Temperature adjustable festival multifunctional computer table of self -service electricity generation | |
| CN201759492U (en) | Two-in-one dust collector accessory | |
| CN203407659U (en) | Outdoor leisure knapsack | |
| CN213248822U (en) | Energy-saving high-efficiency portable dust collector | |
| CN208651215U (en) | A kind of two side electric fan | |
| CN201452089U (en) | Computer table equipped with electric fan | |
| CN211116684U (en) | Anti-reverse axial flow fan | |
| CN201731542U (en) | Smoke exhaust ventilator | |
| CN213151759U (en) | AC motor convenient to maintain | |
| CN209875498U (en) | Portable fan | |
| CN201375247Y (en) | Multi-functional sofa | |
| CN215170790U (en) | Sanitary centrifugal pump with self-suction function | |
| CN201355095Y (en) | Novel electric cooling fan | |
| CN206000749U (en) | A kind of smoke exhaust fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: Dongan village, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang a B fan Co.,Ltd. Address before: Daxi town Liangshan village, Wenling City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU JIAYI ELECTRIC & MACHINERY Co.,Ltd. |