CN202766791U

CN202766791U - Coiling seat for industrial sewing machine

Info

Publication number: CN202766791U
Application number: CN 201220426746
Authority: CN
Inventors: 曾庆安
Original assignee: WUJINAG ZHONGSHENG MACHINERY Co Ltd
Current assignee: WUJINAG ZHONGSHENG MACHINERY Co Ltd
Priority date: 2012-08-27
Filing date: 2012-08-27
Publication date: 2013-03-06
Anticipated expiration: 2022-08-27

Abstract

The utility model relates to a coiling seat for an industrial sewing machine and belongs to the field of machinery. The coiling seat comprises a coiling base (1) and an installing plate (2). The coiling base (1) comprises a first boss (5) and a second boss (3) which are both in a circular ring shape. The second boss (3) is located on the first boss (5) and has the same circle center as the first boss (5). A hollow cylinder (4) is arranged in centers of the first boss (5) and the second boss (3) and penetrates through the coiling base (1). The coiling seat for the industrial sewing machine is reasonable in structural design, firmer, and more compact in installation, and reduces failures during running of the industrial sewing machine.

Description

A kind of bobbin winder base for industrial sewing machine

Technical field

The utility model relates to a kind of bobbin winder base for industrial sewing machine, belongs to mechanical field.

Background technology

At present, bobbin winder base of the prior art can break down when the coiling of industrial sewing machine because structure arranges unreasonablely, and its reason is because bobbin winder base is not tight when installing, and causes bobbin winder base loosening, thereby produces fault when causing the industrial sewing machine operation.

The utility model content

For above deficiency, the utility model provides a kind of bobbin winder base that is used for industrial sewing machine of new structure.

Main technical content of the present utility model is as follows:

A kind of bobbin winder base for industrial sewing machine, comprise coiling base (1) and installing plate (2), described coiling base (1) comprises first boss (5) and the second boss (3), described the first boss (5) and the second boss (3) all are circular, described the second boss (3) is positioned on the first boss (5), described the second boss (3) is positioned at the first boss (5) and has the identical center of circle, described the first boss (5) and the second boss (3) central authorities arrange hollow cylinder (4), and described hollow cylinder (4) runs through coiling base (1).

Above-mentioned coiling base (1) two installing plates (2) are set, be symmetricly set on the both sides of coiling base (1).

Installing hole (6) is set on the above-mentioned installing plate (2).

Above-mentioned installing hole (6) has four, and rectangular shape is symmetrically distributed in four tops of installing hole.

By technique scheme, the utility model has following advantages at least:

The utility model reasonable in design, bobbin winder base is more firm, and so that the bobbin winder base installation is tightr, the fault that has produced when having reduced the industrial sewing machine operation.

The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is front view of the present utility model;

Fig. 2 is side view of the present utility model.

The specific embodiment

Be to reach technological means and the effect that predetermined utility model purpose is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.

As shown in Figure 1 and Figure 2, a kind of bobbin winder base for industrial sewing machine, comprise coiling base 1 and installing plate 2, described coiling base 1 comprises first boss 5 and the second boss 3, described the first boss 5 and the second boss 3 all are circular, and described the second boss 3 is positioned on the first boss 5, and described the second boss 3 is positioned at the first boss 5 and has the identical center of circle, described the first boss 5 and the second boss 3 central authorities arrange hollow cylinder 4, and described hollow cylinder 4 runs through coiling base 1.

Above-mentioned coiling base 1 two installing plates 2 are set, be symmetricly set on the both sides of coiling base 1.

On the above-mentioned installing plate 2 installing hole 6 is set.

Above-mentioned installing hole 6 has four, and rectangular shape is symmetrically distributed in four tops of installing hole.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. bobbin winder base that is used for industrial sewing machine, it is characterized in that: comprise coiling base (1) and installing plate (2), described coiling base (1) comprises first boss (5) and the second boss (3), described the first boss (5) and the second boss (3) all are circular, described the second boss (3) is positioned on the first boss (5), described the second boss (3) is positioned at the first boss (5) and has the identical center of circle, described the first boss (5) and the second boss (3) central authorities arrange hollow cylinder (4), and described hollow cylinder (4) runs through coiling base (1).

2. a kind of bobbin winder base for industrial sewing machine according to claim 1 is characterized in that: described coiling base (1) two installing plates (2) are set, be symmetricly set on the both sides of coiling base (1).

3. a kind of bobbin winder base for industrial sewing machine according to claim 1 is characterized in that: installing hole (6) is set on the described installing plate (2).

4. a kind of bobbin winder base for industrial sewing machine according to claim 3, it is characterized in that: described installing hole (6) has four, and rectangular shape is symmetrically distributed in four tops of installing hole.