CN203702596U - Fan for sewing machine - Google Patents
Fan for sewing machine Download PDFInfo
- Publication number
- CN203702596U CN203702596U CN201320797237.8U CN201320797237U CN203702596U CN 203702596 U CN203702596 U CN 203702596U CN 201320797237 U CN201320797237 U CN 201320797237U CN 203702596 U CN203702596 U CN 203702596U
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- China
- Prior art keywords
- sewing machine
- fan
- base
- support
- motor
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- Expired - Fee Related
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Abstract
The utility model provides a fan for a sewing machine, and belongs to the technical field of sewing machines. The fan solves the problem that the conventional fan is inconvenient for a sewing machine operator to carry out sewing operation due to the larger occupied operation space. The sewing machine comprises a thread stand with a thread pole. The fan for the sewing machine comprises a fan head, a shell, a motor, a power line and a base, wherein the motor is arranged inside the shell; the fan head is arranged on the output shaft of the motor; the base is connected with the shell and is used for supporting the shell; the base is connected with a supporting assembly and is fixed on the thread stand of the thread pole through the supporting assembly. The supporting assembly is connected with the base, so that the whole fan for the sewing machine is fixed with the thread pole of the thread stand, and the fan is convenient to mount and dismount and firm for connection; moreover, the fan is supported by the thread stand of the sewing machine, so that larger operation space is not occupied, and the fan is attractive and elegant in appearance.
Description
Technical field
The utility model belongs to sewing machine technique field, relates to a kind of use in sewing machine fan.
Background technique
In clothes manufacturing, the use of sewing machine is very extensive, and the inside, large workshop of batch production is more hot, and workshop area is large, and air-conditioning is uneconomical, and powerful fan affects again operation, so dedicated fan is installed especially all can in the time of summer high-temperature every sewing machine.Small-sized fans not only power saving but also practicality simple in structure, not take up space, greatly reduce the cost of purchasing heat dissipation equipment, is subject to very much corporate boss's favor.
Use at present the electric fan for sewing machine [application number: 200910151177.0] of announcing as Chinese patent more widely, it comprises fan head, shell, motor, switch, power line, base, pole, motor is established in the enclosure, fan head is located at the projecting shaft end of motor, the bottom surface of base is provided with magnet, pole connected with outer casing and base, one end of power line is connected to motor, it is characterized in that: the other end of power line is directly connected to external power.But this fan needs magnet adsorption on table top, or in more smooth sewing machine plane, taken larger operating space locked base with screw, inconvenient sewing machine operator carries out sewing operation.And power line need to connect with external power, longer power line easily trips holdee, causes potential safety hazard.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, proposed a kind of easy for installation, take the little use in sewing machine fan in operating space.
The purpose of this utility model can realize by following technical proposal: a kind of use in sewing machine fan, sewing machine comprises the coil holder with line bar, this use in sewing machine fan comprises fan head, shell, motor, power line, base, it is characterized in that, motor is established in the enclosure, fan head is located on the output shaft of motor, and base is connected with shell and supporting outer, is connected with supporting component and by supporting component, base is fixed on the line bar of coil holder on described base.
Use in sewing machine fan can be selected small-sized fans more common on market, generally formed by fan head, shell, blade, motor, switch, power line, base etc., for avoiding that fan is arranged on the working platform of sewing machine and takies working space, by supporting component is set, the base of fan can be directly fixed on the line bar of coil holder; Because line bar is that relative working platform vertically arranges, so fan can be installed on working platform top higher position, do not affect operator's operation.Base need not be welded on sewing machine, installing/dismounting is more convenient, neither utilize the mode at clamp working platform edge, connects more firm.
In above-mentioned use in sewing machine fan, described supporting component comprises the fixture with two intermediate plates, end and the base of one of them intermediate plate are connected by bolt, on two intermediate plates, be equipped with the clip slot matching with line bar, Anti-skid sheet is posted in clip slot inner side, between described two intermediate plates, is provided with clip slot is closed up and the spring of clamping lines bar.Intermediate plate closes up mutually due to the elastic force of spring, thereby clip slot is diminished and clamping lines bar, and Anti-skid sheet can effectively prevent that fixture from sliding up and down or circumferentially rotate.
As another kind of scheme, in above-mentioned use in sewing machine fan, described supporting component comprises the support that is connected by bolt with base and is the fixed block of " several " font, the middle part of described fixed block have match with support after the arc-shaped depression portion of clamping lines bar.Line bar is cylindrical, therefore fixed block middle part is provided with arc-shaped depression portion, facilitates the shaft of line bar to embed, then fixed block is pressed on support and is fixed, so whole supporting component just can not slide up and down along shaft, and the base being connected with supporting component is also fixed on corresponding height thereupon.
In above-mentioned use in sewing machine fan, described support is planar and both sides have vertical flange, offers the pilot hole passing for line bar on described flange.Line bar is through pilot hole, and fixed block, between two flange, is fixed part, and the hole wall of pilot hole coordinates from both sides clamping lines bar with the arc-shaped depression portion of fixed block, improves fixing stability.
In above-mentioned use in sewing machine fan, on described support, have bar shaped hole clipping, described fixed block one end can be inserted in bar shaped hole clipping and the clamping of support phase, and the other end is connected with support by bolt and nut.When installation, when fixed block, first bar shaped hole clipping and support phase inlay card are inserted in one end of fixed block, then the other end is fixed to easy installation and removal with bolt and nut.
As another kind of scheme, in above-mentioned use in sewing machine fan, described fixed block two ends are all connected and fixed with support bracket bolt nut.
In above-mentioned use in sewing machine fan, on described support, also offer the mounting hole that several pass for the bolt of base, described mounting hole is word order.Adjust for convenience the horizontal cross position of base on support, by mounting hole word order, can select according to the actual requirements the assembling of suitable mounting hole, can adjust fan head near or away from line bar.
In above-mentioned use in sewing machine fan, the power line of described motor is directly connected with the power supply of sewing machine.Fan and sewing machine share an access power supply, have shortened the wiring of fan, have reduced ABAP Adapter, simplified topology.
Compared with prior art, this use in sewing machine fan has the following advantages:
1. be connected with base by supporting component, the line bar of whole fan for sewing machine and coil holder is fixed, easy installation and removal, is connected firmly, and utilizes the coil holder of sewing machine to support, and does not take more operating space, elegant in appearance.
2. the motor of use in sewing machine fan is directly connected with the power supply of sewing machine, and wiring rationally.
Brief description of the drawings
Fig. 1 is the structural representation sketch of sewing machine.
Fig. 2 is the structural representation of use in sewing machine fan.
Fig. 3 is the structural representation of support.
Fig. 4 is the structural representation of fixed block.
In figure, 1, fan head; 2, shell; 3, motor; 4, power line; 5, base; 6, supporting component; 61, support; 61a, mounting hole; 61b, flange; 61c, pilot hole; 61d, bar shaped hole clipping; 62, fixed block; 62a, arc-shaped depression portion; 7, coil holder; 8, line bar; 9, bolt.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 and Figure 2, this sewing machine comprises the coil holder 7 with line bar 8, and line bar 8, perpendicular to working platform, has pallet on coil holder 7, the convenient line cylinder of placing.This use in sewing machine fan comprises fan head 1, shell 2, motor 3, power line 4, base 5, and motor 3 is located in shell 2, and fan head 1 is located on the output shaft of motor 3, and base 5 is connected with shell 2 and supporting outer 2.On base 5, be connected with supporting component 6 and by supporting component 6, base 5 be fixed on the line bar 8 of coil holder 7, the installation that can reduce fan is set like this and takes up space, and the easy installing/dismounting of supporting component 6, facilitate use or the storage of fan.
Specifically, as shown in Figure 3, Figure 4, supporting component 6 comprises the support 61 being connected with base 5 bolts 9 and is the fixed block 62 of " several " font, the middle part of fixed block 62 have match with support 61 after the arc-shaped depression portion 62a of clamping lines bar 8.Support 61 is planar and both sides have vertical flange 61b, offers the symmetrical pilot hole 61c passing for line bar 8 on flange 61b.On support 61, have bar shaped hole clipping 61d, fixed block 62 one end can be inserted in bar shaped hole clipping 61d and support 61 phase clampings, and the other end is connected with support 61 by bolt 9 nuts.The locking degree of adjusting bolt 9 nuts, can regulate the elasticity of supporting component 6 clamping lines bars 8; Adjust a little loose nut, supporting component 6 just can be along 8 oscilaltions of line bar so, the convenient height that regulates the relative line bar 8 of fan.Certainly fixed block 62 two ends also can all adopt bolt 9 nut forms that fixed block 62 is fixed on support 61.
On support 61, also offer the mounting hole 61a that several pass for the bolt 9 of base 5, mounting hole 61a is word order, the convenient horizontal cross position of base 5 on support 61 of adjusting.
The power line 4 of motor 3 is directly connected with the power supply of sewing machine, the access power supply of sewing machine is three-pin plug, the power line 4 of fan is two-pin plug, on access power supply, separate the socket of a bipod socket, fan just shares an access power supply with sewing machine like this, has shortened the wiring of power line 4, reduces by an ABAP Adapter, simplified topology, prevents from making wiring unordered in a jumble because the power line 4 of fan is connected with ABAP Adapter.
When installation, first support 61 and base 5 use bolts 9 are connected, again line bar 8 is passed to pilot hole 61c, then bar shaped hole clipping 61d is inserted in fixed block 62 one end, adjust fixed block 62 positions and make arc-shaped depression portion 62a and line bar 8 shaft phase inlay cards, finally use bolt 9 nut checks on support 61 fixed block 62 the other ends.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. a use in sewing machine fan, sewing machine comprises the coil holder (7) with line bar (8), this use in sewing machine fan comprises fan head (1), shell (2), motor (3), power line (4), base (5), it is characterized in that, motor (3) is located in shell (2), fan head (1) is located on the output shaft of motor (3), base (5) is connected with shell (2) and supporting outer (2), is connected with supporting component (6) and by supporting component (6), base (5) is fixed on the line bar (8) of coil holder (7) on described base (5).
2. use in sewing machine fan according to claim 1, it is characterized in that, described supporting component comprises the fixture with two intermediate plates, the end of one of them intermediate plate and base (5) are connected by bolt (9), on two intermediate plates, be equipped with the clip slot matching with line bar (8), Anti-skid sheet is posted in clip slot inner side, between described two intermediate plates, is provided with clip slot is closed up and the spring of clamping lines bar (8).
3. use in sewing machine fan according to claim 1, it is characterized in that, described supporting component (6) comprises the support (61) being connected by bolt (9) with base (5) and the fixed block (62) that is " several " font, the middle part of described fixed block (62) have match with support (61) after the arc-shaped depression portion (62a) of clamping lines bar (8).
4. use in sewing machine fan according to claim 3, is characterized in that, described support (61) is planar and both sides have vertical flange (61b), offers the pilot hole (61c) passing for line bar (8) on described flange (61b).
5. use in sewing machine fan according to claim 4, it is characterized in that, on described support (61), have bar shaped hole clipping (61d), described fixed block (62) one end can be inserted in bar shaped hole clipping (61d) and support (61) phase clamping, and the other end passes through bolt (9) nut and is connected with support (61).
6. use in sewing machine fan according to claim 4, is characterized in that, described fixed block (62) two ends are all connected and fixed with support (61) bolt (9) nut.
7. according to the use in sewing machine fan described in claim 3 or 4 or 5 or 6, it is characterized in that, on described support (61), also offer the mounting hole (61a) that several pass for the bolt (9) of base (5), described mounting hole (61a) is word order.
8. according to the use in sewing machine fan described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, the power line (4) of described motor (3) is directly connected with the power supply of sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797237.8U CN203702596U (en) | 2013-12-05 | 2013-12-05 | Fan for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797237.8U CN203702596U (en) | 2013-12-05 | 2013-12-05 | Fan for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702596U true CN203702596U (en) | 2014-07-09 |
Family
ID=51053047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320797237.8U Expired - Fee Related CN203702596U (en) | 2013-12-05 | 2013-12-05 | Fan for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099732A (en) * | 2014-07-11 | 2014-10-15 | 新杰克缝纫机股份有限公司 | Sewing machine and fan thereof |
-
2013
- 2013-12-05 CN CN201320797237.8U patent/CN203702596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099732A (en) * | 2014-07-11 | 2014-10-15 | 新杰克缝纫机股份有限公司 | Sewing machine and fan thereof |
| CN104099732B (en) * | 2014-07-11 | 2018-02-06 | 杰克缝纫机股份有限公司 | The fan of sewing machine and sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |