The fan of sewing machine and sewing machine
Technical field
The present invention relates to sewing machine technique field, more specifically to a kind of sewing machine, further relates to a kind of sewing machine
Fan.
Background technology
The workshop space of clothing factory is big, and environment is more closed, and Summer Indoor is sultryyer.Sewer is in sultry environment work
Make easily to produce fatigue, do not only result in the decline of operating efficiency, be also easy to cause security incident.
Fan is installed on sewing machine, strengthens air circulation, the working environment of sewer can be improved.
The fan used on existing sewing machine is arranged on the head of sewing machine, together with fan is affixed to head.Due to
Fan is nearer apart from sewer's head distance, and correct blow-through easily causes discomfort, and line hair in environment etc. easily is blowed into face
On.Meanwhile fan is connected with head, inconvenience can be produced when head will be moved or repaired.
By described above, a kind of fan of new sewing machine how is provided, is solved existing installed in fan appearance on head
Easily cause user uncomfortable, and inconvenience is carried, repairs the problem of head, the technology for turning into those skilled in the art's urgent need to resolve is asked
Topic.
The content of the invention
In view of this, the present invention provides a kind of fan of sewing machine, to solve existing to be arranged on fan on head and easily draw
It is uncomfortable to play user, and inconvenience is carried, repairs the problem of head.
To achieve the above object, the present invention provides following technical scheme:
A kind of fan of sewing machine, including fan body and the bent pipe bracket that is connected with fan body, in addition to be arranged on
Coil holder connection sheet in bent pipe bracket;
Coil holder connection sheet includes level board, vertical panel and coil holder location division, bent pipe bracket mounting hole being provided with level board,
Coil holder mounting hole of the axis perpendicular to bent pipe bracket installation axially bored line is provided with vertical panel.
Preferably, in above-mentioned fan, coil holder location division is is arranged on level board, and diameter is not less than coil holder Guan Zhi
The coil holder positioning hole in footpath.
Preferably, in above-mentioned fan, coil holder location division is the bolt mounting holes being arranged on vertical panel.
Preferably, in above-mentioned fan, coil holder location division is equal to be arranged on vertical panel with the spacing of level board
The location-plate of coil holder width in sewing machine.
Preferably, in above-mentioned fan, coil holder location division includes extension and the positioning of the oppositely extending formation of level board
Plate, extension, vertical panel and location-plate surround C-shaped lock chamber.
Preferably, in above-mentioned fan, the power line end of fan body is provided with corresponding with the electric cabinet of sewing machine
To plug.
Preferably, in above-mentioned fan, the power line of fan body is connected with transformer, transformer be provided with plug or
Pin.
The fan of sewing machine provided by the present invention includes fan body, bent pipe bracket and coil holder connection sheet.Bent pipe bracket
Connect fan body and coil holder connection sheet.Coil holder connection sheet includes level board, vertical panel and coil holder location division, wherein, it is horizontal
Bent pipe bracket mounting hole is provided with plate, coil holder mounting hole is provided with vertical panel, the axis of bent pipe bracket mounting hole perpendicular to
The axis of coil holder mounting hole.
The fan of sewing machine provided by the present invention is arranged on the coil holder of sewing machine by coil holder connection sheet, passes through increasing
Distance between fan and user, and change wind direction, avoid uncomfortable caused by blow-through head.Meanwhile fan not with machine
Head is connected, and avoids the inconvenience caused by fan during carrying, maintenance head.
Present invention also offers a kind of sewing machine, including above-mentioned fan, solves existing installed in fan appearance on head
Easily cause user uncomfortable, and inconvenience is carried, repairs the problem of head.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is provided the structural representation of sewing machine by the embodiment of the present invention;
Fig. 2 is provided the connection diagram of fan by the embodiment of the present invention 1;
Fig. 3 is provided the structural representation of coil holder connection sheet by the embodiment of the present invention 1;
Fig. 4 is provided the connection diagram of fan by the embodiment of the present invention 2;
Fig. 5 is provided the structural representation of coil holder connection sheet by the embodiment of the present invention 2;
Fig. 6 is provided the connection diagram of fan by the embodiment of the present invention 3;
Fig. 7 is provided the structural representation of coil holder connection sheet by the embodiment of the present invention 3;
Fig. 8 is provided the connection diagram of fan by the embodiment of the present invention 4;
Fig. 9 is provided the structural representation of coil holder connection sheet by the embodiment of the present invention 4;
Figure 10 is provided the schematic diagram of the blower fan to plug power taking by the embodiment of the present invention;
Figure 11 is provided the schematic diagram of the blower fan of plug power taking by the embodiment of the present invention;
Figure 12 is provided the schematic diagram of the blower fan of pin power taking by the embodiment of the present invention.
In figure 1 above -12:
Fan body 1, bent pipe bracket 2, coil holder connection sheet 3, coil holder 4, head 5, to plug 6, transformer 7, plug 8, right
Plug 9, level board 31, vertical panel 32, coil holder location division 33, bent pipe bracket mounting hole 34, coil holder mounting hole 35, bolt mounting holes
36th, location-plate 37 and extension 38.
Embodiment
The embodiment of the invention discloses a kind of fan of sewing machine, to solve existing to be arranged on fan on head and easily cause
The problem of user is uncomfortable, and inconvenience is carried, maintenance head.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 and Fig. 2 are refer to, the fan that the present embodiment provides sewing machine includes fan body 1, bent pipe bracket 2 and line
Frame connection sheet 3.
Fan body 1 is connected with bent pipe bracket 2, meanwhile, coil holder connection sheet 3 is arranged in bent pipe bracket 2.
As shown in Figure 3, level board 31, vertical panel 32 and coil holder location division 33 are included in coil holder connection sheet 3.In level
Bent pipe bracket mounting hole 34 is provided with plate 31, coil holder mounting hole 35, bent pipe bracket mounting hole 34 are provided with vertical panel 32
Axis perpendicular to coil holder mounting hole 35 axis.
When in use, the fan that the present embodiment is provided is connected by coil holder connection sheet 3 with the coil holder 4 in sewing machine,
As shown in Figures 1 and 2.This not only increases the distance between fan body and user, also changes the wind direction of fan,
So as to improve use feeling, avoid uncomfortable caused by blow-through head.Simultaneously as the fan not phase of head 5 with sewing machine
Connection, it is inconvenient caused by fan carrying, being not present during maintenance head 5.
It will be appreciated by those skilled in the art that, in the fan that above-described embodiment is provided, coil holder connection sheet 3 has a variety of
Specific implementation structure, illustrated below exemplified by four kinds therein.
Embodiment 1
As shown in Figures 2 and 3, in the fan that the present embodiment is provided, include in coil holder connection sheet 3 level board 31,
Vertical panel 32 and coil holder location division 33.Bent pipe bracket mounting hole 34 is provided with level board 31, is provided with vertical panel 32
Coil holder mounting hole 35, the axis of the axis of bent pipe bracket mounting hole 34 perpendicular to coil holder mounting hole 35.Coil holder location division 33 is to set
Put on level board and diameter is not less than the coil holder positioning hole of coil holder pipe diameter.
During installation, bent pipe bracket 2 is arranged in pipe pipe holder mounting hole 34;Coil holder connection sheet 3 is passing through coil holder positioning hole
It is inserted on the coil holder bar of coil holder 4, is fixed by the bolt for penetrating coil holder mounting hole 35 and coil holder.
Embodiment 2
It refer to Fig. 4 and Fig. 5, in the fan that the present embodiment is provided, primary structure and the embodiment 1 of coil holder connection sheet 3
There is provided technical scheme is identical, and difference is, coil holder location division is the bolt mounting holes 36 being arranged on vertical panel 32.
During installation, bent pipe bracket 2 is similarly disposed in pipe pipe holder mounting hole 34;Coil holder connection sheet 3 is then by being arranged on
Being bolted on coil holder in coil holder mounting hole 35 and bolt mounting holes 36.
Embodiment 3
In the fan that the present embodiment is provided, coil holder connection sheet 3 equally includes level board 31, vertical panel 32 and coil holder and determined
Position portion 33.Specifically, as shown in Figure 7, coil holder location division 33 is location-plate 37.
Location-plate 37 is arranged on vertical panel 32, and its spacing between level board 31 is equal to the width of coil holder 4.
As can be seen that level board 31, vertical panel 32 and location-plate 37 define the sheet material of C-shaped, when in use, it is stuck in
On coil holder 4, and the bolt by screwing in coil holder mounting hole 35 is fixed, as shown in Figure 6.
Embodiment 4
Fig. 9 is refer to, on the basis of embodiment 3, location-plate 37 can also be and parallel towards the opposite side of vertical panel 32
In the extension 38 of 31 oppositely extending formation of level board.
Likewise, location-plate 37, vertical panel 32 and extension 38 define C-shaped lock chamber.As shown in Figure 8, using
When, it is stuck on coil holder 4, and the bolt by screwing in coil holder mounting hole 35 is fixed.
Further, in the fan that above-described embodiment is provided, fan body 1 has a variety of power supply modes.Specifically,
As shown in Figure 10, the end of power line is provided with to plug 6, by will be connected to the correspondence of sewing machine electric cabinet to plug 6
On socket, you can the power supply of matching is provided by sewing Electrical Control for fan.
Again as shown in fig. 11 and fig, the end of power line is directly connected with transformer 7, is provided with transformer 7
To the plug 8 being connected with power network or to plug 9.By plug 8 or to plug 9 by power network power taking, transformer 7 of passing
Fan body 1 is supplied after conversion to use.
The embodiment of the present invention additionally provides a kind of sewing machine, including above-mentioned fan, solves existing be arranged on head
The problem of fan easily causes user uncomfortable, and inconvenience is carried, maintenance head.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.