CN101619728A - Electric fan for sewing machine - Google Patents
Electric fan for sewing machine Download PDFInfo
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- CN101619728A CN101619728A CN200910151177A CN200910151177A CN101619728A CN 101619728 A CN101619728 A CN 101619728A CN 200910151177 A CN200910151177 A CN 200910151177A CN 200910151177 A CN200910151177 A CN 200910151177A CN 101619728 A CN101619728 A CN 101619728A
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- sewing machine
- electric fan
- machine electric
- motor
- fan
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Abstract
The invention relates to an electric fan for a sewing machine, comprising a fan head 1, an outer shell 2, a motor 3, a switch 4, a power line 5, a base 6 and a supporting rod 8, wherein the motor 3 is arranged in the outer shell 2, the fan head 1 is arranged at the tail end of an extending shaft of the motor 3, the bottom surface of the base 6 is provided with a magnet 7, the supporting rod 8 is connected with the outer shell 2 and the base 6, and one end of the power line 5 is connected with the motor 3. The electric fan for a sewing machine is characterized in that the other end of the power line 5 is directly connected with an external power supply. The electric fan for a sewing machine has simple structure and low cost, is convenient to install, saves energy and is beautiful and safe.
Description
Technical field
The present invention relates to a kind of electric fan, especially relate to a kind of use in sewing machine electric fan.
Background technique
At present, the clothing factory is general to give operator's radiating and cooling with the little ceiling fan that is suspended in the air, and the ceiling fan volume is big, take up space, not attractive in appearance, and wind-force be towards around blow, have only the part wind to the operator, so just cause the wasting of resources, little ceiling fan power is big (more than 10 watt), power consumption.Applied for disclosed a kind of small fan used for sewing machine (number of patent application 200910142472.X) though solved the problems referred to above, needed a potential device, structure is complicated, and cost is higher.The clothing factory that also has gives the workshop radiating and cooling with air-conditioning, generally is to use when the highest temperature, does not use air-conditioning when temperature is low slightly, and the workshop still is sultry.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of simple in structure, use in sewing machine electric fan that cost is low, easy for installation, energy-conservation, attractive in appearance, safe.
In order to achieve the above object, the present invention is mainly solved by following technical proposals: a kind of use in sewing machine electric fan, comprise fan head 1, shell 2, motor 3, switch 4, power line 5, base 6, pole 8,8, motor 3 is located in the shell 2, fan head 1 is located at the projecting shaft end of motor 3, and the bottom surface of base 6 is provided with magnet 7, and pole 8 connects shell 2 and base 6, one end of power line 5 is connected to motor 3, it is characterized in that: the other end of power line 5 is directly connected to external power.
The end that above-mentioned power line 5 is connected to external power is two-pin plug 18 or three-pin plug.
Above-mentioned fan head 1 is made up of blade 10, lid 11 and following 12, and blade 10 is flexible material making.
The outside of above-mentioned fan head 1 is provided with a fan guard 13.
Above-mentioned fan head 1 is a unitary plastic part, is formed by molding and forming.
Above-mentioned fan guard 13 is made up of front shroud 15 and back cover 16, and back cover 16 usefulness screws 14 are locked on the shell 2.On, fan guard 13 is netted.
The bottom surface of above-mentioned base 6 is provided with mounting hole 17.
Above-mentioned switch 4 is multiposition rearrangeable switches.
The outside of above-mentioned pole 8 is provided with a bellows 9.
Above-mentioned pole 8 is metallic hoses.
Therefore, beneficial effect of the present invention is: the present invention is simple in structure, cost is low, easy for installation, energy-conservation, attractive in appearance, safety.The other end of power line 5 is directly connected to external power (220V), and is simple in structure, and any position that cost is low, the magnet of base 67 can be adsorbed on sewing machine is easy for installation.Power 1W-3W, power saving, energy-conservation.The high operator's distance of electric fan is near, and pole 6 can be rotated bending by any direction, and fan can directly be dried facing to operator's head, play the effect of radiating and cooling, improve operator's working efficiency, fan is installed on the sewing machine, do not account for too many space, do not influence operator's operation again.Both artistic and practical.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the embodiment of the invention 2 structural representations.
Fig. 3 is the embodiment of the invention 3 structural representations.
Among the figure:
1, fan head; 2, shell; 3, motor; 4, switch; 5, power line;
6, base; 7, magnet; 8, pole; 9, bellows; 10, blade;
11, lid; 12, following; 13, fan guard; 14, screw; 15, front shroud;
16, back cover; 17, mounting hole; 18, two-pin plug
Embodiment
Below in conjunction with Fig. 1 to Fig. 3 the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1: as Fig. 1, a kind of use in sewing machine electric fan, comprise fan head 1, shell 2, motor 3, switch 4, power line 5, base 6, pole 8, motor 3 is located in the shell 2, and fan head 1 is located at the projecting shaft end of motor 3, the bottom surface of base 6 is provided with magnet 7, pole 8 connects shell 2 and base 6, and an end of power line 5 is connected to motor 3, and the other end is directly connected to external power (motor switch), since do not adopt potential device, simple in structure.The bottom surface of base 6 is provided with magnet 7, and electric fan can directly be adsorbed on the sewing machine body, and pole 8 is metallic hoses, can any direction bending, and make fan head 1 towards operator's blowing, easy for installation.A bellows 9 is established in the outside of pole 8, decorates usefulness, and is beautiful.Switch 4 control motors rotate or stop, and switch 4 can be the multiposition rearrangeable switch, as 3 position slide switches, the size that can regulate two kinds of wind-force.Fan head 1 is made up of blade 10, lid 11 and following 12, and blade 10 is flexible material making, and the operator touches blade and also can not come to harm, safety.Fan head 1 is unitary plastic part also, is formed by molding and forming, installs simple, not fragile.Wind-force blows to operator's head and chest within the specific limits continuously, plays the radiating and cooling effect, and like this, it is pleasantly cool that the operator feels, mood is all right, can increase work efficiency.Simultaneously, can prevent the high temperature heatstroke again.The electric fan volume is little, and magnet is inhaled on sewing machine, does not account for too many space, does not influence the operator and makes, and is both artistic and practical.
Embodiment 2: as Fig. 2, a kind of use in sewing machine electric fan when fan head 1 adopts the integral plastics moulding, adds a fan guard 13 in the outside, makes the operator not reach fan head 1, and is safer.Fan guard 13 is made up of front shroud 15 and back cover 16, is locked on the shell 2 with screw 14.Fan guard 13 is netted, and the groove of many ventilations is arranged above.Base 6 bottom surfaces are provided with a mounting hole 17, and when magnet not being installed, available screw is locked at base 6 on the sewing machine, provides cost savings.Other structure just no longer is described in detail with embodiment 1.
Embodiment 3: as Fig. 3, and a kind of use in sewing machine electric fan, the end that power line 5 connects external power is provided with bipod two-pin plug 18, also can be three-pin plug, installs more convenient.Other structure just no longer is described in detail with embodiment 1.
Claims (10)
1, a kind of use in sewing machine electric fan, comprise fan head (1), shell (2), motor (3), switch (4), power line (5), base (6), pole (8), motor (3) is located in the shell (2), fan head (1) is located at the projecting shaft end of motor (3), the bottom surface of base (6) is provided with magnet (7), pole (8) connects shell (2) and base (6), and an end of power line (5) is connected to motor (3), it is characterized in that: the other end of power line (5) is directly connected to external power.
2, a kind of use in sewing machine electric fan according to claim 1 is characterized in that: the end that described power line (5) is connected to external power is two-pin plug (18) or three-pin plug.
3, a kind of use in sewing machine electric fan according to claim 1 is characterized in that: described fan head (1) is made up of blade (10), lid (11) and following (12), and blade (10) is that flexible material is made.
4, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: the outside of described fan head (1) is provided with a fan guard (13).
5, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: described fan head (1) is a unitary plastic part, is formed by molding and forming.
6, a kind of use in sewing machine electric fan according to claim 4 is characterized in that: described fan guard (13) is made up of front shroud (15) and back cover (16), and back cover (16) is locked on the shell (2) with screw (14), and fan guard (13) is netted.
7, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: the bottom surface of described base (6) is provided with mounting hole (17).
8, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: described switch (4) is the multiposition rearrangeable switch.
9, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: the outside of described pole (8) is provided with a bellows (9).
10, a kind of use in sewing machine electric fan according to claim 1, it is characterized in that: described pole (8) is a metallic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151177A CN101619728A (en) | 2009-07-24 | 2009-07-24 | Electric fan for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151177A CN101619728A (en) | 2009-07-24 | 2009-07-24 | Electric fan for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101619728A true CN101619728A (en) | 2010-01-06 |
Family
ID=41513102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910151177A Pending CN101619728A (en) | 2009-07-24 | 2009-07-24 | Electric fan for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101619728A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281229A (en) * | 2015-11-16 | 2016-01-27 | 张家港沙工科技服务有限公司 | Directional cooling power distribution cabinet |
| CN105356331A (en) * | 2015-11-16 | 2016-02-24 | 张家港沙工科技服务有限公司 | Air-cooled distribution box of high stability |
| CN108843606A (en) * | 2018-08-13 | 2018-11-20 | 泸州成翔日用品有限公司 | The electric fan housing and electric fan of fast demountable |
| CN112483443A (en) * | 2020-11-25 | 2021-03-12 | 安徽信息工程学院 | Cooling fan used in welding operation field |
-
2009
- 2009-07-24 CN CN200910151177A patent/CN101619728A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281229A (en) * | 2015-11-16 | 2016-01-27 | 张家港沙工科技服务有限公司 | Directional cooling power distribution cabinet |
| CN105356331A (en) * | 2015-11-16 | 2016-02-24 | 张家港沙工科技服务有限公司 | Air-cooled distribution box of high stability |
| CN108843606A (en) * | 2018-08-13 | 2018-11-20 | 泸州成翔日用品有限公司 | The electric fan housing and electric fan of fast demountable |
| CN112483443A (en) * | 2020-11-25 | 2021-03-12 | 安徽信息工程学院 | Cooling fan used in welding operation field |
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| DD01 | Delivery of document by public notice |
Addressee: Ye Xinping Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Ye Xinping Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100106 |