CN111593472B

CN111593472B - Knitting method of knitted mask

Info

Publication number: CN111593472B
Application number: CN202010488674.6A
Authority: CN
Inventors: 王菁
Original assignee: Huzhou Hanhe Garment Co ltd
Current assignee: Huzhou Hanhe Garment Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2022-01-21
Anticipated expiration: 2040-06-02
Also published as: CN111593472A

Abstract

A knitting method of a knitted mask belongs to the technical field of knitting. The invention comprises the following steps: the first ear band, the mask body and the second ear band are sequentially woven in an integrated manner; and the upper side and the lower side of the mask main body are saved by adopting a returning process when the middle part of the mask main body is woven. The invention can weave a three-dimensional, beautiful and comfortable knitted mask, and meet the higher wearing requirements of people.

Description

Knitting method of knitted mask

Technical Field

The invention relates to the technical field of knitting, in particular to a knitting method of a knitted mask.

Background

With the increasing incidence of infectious diseases and the increasing severity of air pollution in modern society, the mask becomes an essential article for people to go out daily, so that people not only pursue the functionality of the mask, but also pay more attention to the comfort and the beauty of the mask.

The woven fabric is a fabric formed by vertically interweaving warp yarns and weft yarns, and has the characteristics of smooth and stiff cloth surface and the like, so that the mask made of the woven fabric is stereoscopic and stiff in structure, high in attractiveness and capable of being well adapted to a facial structure, for example, enough space is reserved for a nose and a mouth while the mask is attached to the face, but the woven fabric has the defects of poor flexibility and poor comfort when being worn for a long time. The knitted fabric is formed by knitting yarns or filaments into loops by using a knitting needle and then stringing the loops, and has better elasticity and softness, so that the mask made of the knitted fabric is more comfortable to wear, but has poor aesthetic property due to the characteristic of looseness, and is difficult to adapt to the facial structure, or the whole mask is loosened, or the nose and the mouth are covered tightly.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a knitting mask knitting method, which can knit a three-dimensional, attractive and comfortable knitting mask and meet higher wearing requirements of people.

The purpose of the invention is realized by the following technical scheme:

a knitting method of a knitted mask, comprising: the first ear band, the mask body and the second ear band are sequentially woven in an integrated manner; and the upper side and the lower side of the mask main body are saved by adopting a returning process when the middle part of the mask main body is woven.

Firstly, the method can integrally knit the whole mask, avoids the traces caused by operations such as cutting, sewing and the like, and improves the aesthetic degree and the comfort level. Secondly, the upper side and the lower side of the middle part of the mask main body are folded, specifically, a part shaped like a triangle is folded, so that the mask main body forms a structure with the middle part arched forward, the nose is naturally attached, a movable space is reserved for the mouth, and the attachment of other parts to the face is not influenced, thereby achieving the effects of three-dimensional, attractive and comfortable. It should be noted that, in order to simplify the knitting process and improve the overall production efficiency, the first ear band and the second ear band are both knitted by first knitting two separate upper and lower ear bands and finally joined into a semi-circular ear band by a simple sewing operation. Of course, the semi-annular ear band may be integrally formed directly, but this increases the complexity of the process and affects the overall processing efficiency.

Preferably, the knitting method includes: and the upper side and the lower side of the mask body are saved by adopting the return guiding treatment when the left side and the right side of the mask body are woven.

Preferably, the mask body has an idle-running structure in the middle of the upper side thereof, and the weaving method includes: performing a hole-leaving treatment on at least one end of the idle tissue.

Preferably, the knitting method includes: inserting a nose bridge strip into the idling tissue at the hole leaving treatment.

Preferably, the mask body is formed of a bulge structure at a middle portion in a knitting direction.

Preferably, the knitting method includes: weaving an inner layer, sewing the inner layer with the upper and lower side edges of the middle part of the mask body, and adopting return guide treatment to save the upper and lower sides of the inner layer when weaving the middle part of the inner layer.

Preferably, the inner layer adopts a double-layer structure in the middle in the longitudinal direction.

In the present invention, it is preferable that the double-layer structure is an idle structure, and the knitting method includes: inserting a fixation strip into the idle tissue.

Preferably, the first strap ear and the second strap ear are triplanar tissues.

Preferably, the left and right sides of the mask body are made of rib textures.

The invention has the advantages that:

1. can weave a three-dimensional, beautiful and comfortable knitted mask, and meet the higher wearing requirements of people.

2. The change through the tissue adapts to the installation of nose bridge strip, and processing is more high-efficient, and pleasing to the eye degree is higher simultaneously.

3. The application of the bulge tissue improves the third dimension of the mask and the adaptability of the mask to the facial structure.

4. A protective layer can be arranged between the inner layer and the mask body to meet the protection requirement in special period.

5. The double-layer tissue in the middle of the inner layer and the inserted fixing strips further improve the stiffness of the forward arching of the mask, and reserve enough activity space for the mouth, so that the speaking and breathing are more free.

Drawings

Fig. 1 is a stitch-oriented view of a knitting method of a knitted mask of the present invention in example 1;

fig. 2 is a stitch-directed view of a knitting method of a knitted mask of the present invention according to example 2;

fig. 3 is a stitch-wise view of a knitting method of a knitted mask of the present invention, example 3.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1, due to the symmetry of the mask structure, only half of the structure is shown in the figure, and the figure is only for illustrating the principle and does not show the actual number of coil rows; the weaving direction is from right to left, and it is of course possible to start weaving from the ear band at the end not shown, i.e. from left to right, the line with the arrow in the figure representing the course of the stitches during weaving. In order to simplify the knitting process and improve the overall production efficiency, when the first ear strap and the second ear strap are knitted, two ear straps which are separated from each other up and down are knitted firstly, and finally, the ear straps are connected into a semi-annular ear strap through simple sewing operation. Of course, the semi-annular ear band may be integrally formed, but the complexity of the process may be increased, which affects the overall processing efficiency, and therefore, the details are not described herein. Preferably, three-flat tissues are adopted during weaving of the ear belt, the three-flat tissues are of a solid double-layer structure, and the ear belt has structural strength and telescopic elasticity and meets the performance requirements of the ear belt.

After the ear belt on one side is knitted, the mask main body is knitted in a linking mode, the upper side edge and the lower side edge of the mask main body are provided with bevel edges knitted by adopting conventional shrinkage knitting, namely, the mask main body is in a structure with a wider middle part and narrower left and right sides so as to be more suitable for the face structure. The two ends of the upper side of the mask main body still adopt three-flat tissues, namely ear bands extend on the mask main body, the middle part of the upper side of the mask main body, namely a part for connecting the three-flat tissues at the two ends, adopts idle running tissues as shown in a part A in the figure, and carries out hole reserving treatment at one end of the idle running tissues connected with the three-flat tissues, the hole reserving treatment is also carried out in the whole weaving process, the hole reserving treatment is not post-processing, the hole reserving treatment means that a hole is reserved at the position of a fabric, the idle running tissues are of a hollow double-layer structure, an inlet for inserting a nose bridge strip into the idle running tissues is reserved through the hole reserving treatment, the design is ingenious, the workload brought by post-processing is saved, and the influence of processing marks on the attractiveness is avoided. Specifically, the hole-keeping treatment includes a hole-picking treatment on the inner layer of the idling tissue to directly keep a hole on the surface of the inner layer, or to make the inner layer part disconnected from the surface layer and keep a hole at the connection part of the inner layer and the surface layer. In addition, the three-flat tissues at the two ends of the idle rotation tissue are used for limiting the length of the idle rotation tissue, namely limiting the moving space of the nose bridge strip, so that the nose bridge strip is always in a proper position, meanwhile, the three-flat tissues at the two ends of the idle rotation tissue are also the same as the tissues of the ear bands, the connection is smooth and attractive, the tightening strength of the upper side edge of the mask can be ensured, and the requirement on the sealing performance of the mask during wearing is met. In a similar way, the lower side edge of the mask main body is also provided with a three-dimensional tissue which is perfectly connected with the ear band below, and the tightening strength of the lower side edge of the mask is ensured. Naturally, the idle tissue, which is also a double-layer tissue, has a reliable tightening strength. Therefore, the side all can adopt idle rotation tissue on the whole gauze mask main part, but can give bridge of the nose strip too much activity space like this, is unfavorable for maintaining bridge of the nose strip's accurate position, for this reason, we need organize the suitable position of both sides at whole idle rotation and all choose the hole and handle, choose the hole and handle the two-layer structure that can make idle rotation tissue and connect in this department to play the purpose of restriction bridge of the nose strip activity space. In the same way, the lower side edge of the whole mask main body and the ear belts on the two sides can adopt idle running tissues.

In addition, the left and right sides of the mask body adopt 1 × 1 rib textures as shown in a part B in the figure, so that the contraction elasticity of the two sides is better, and the tightness of the mask when the mask is worn is ensured.

When the middle part of the mask body is woven, the returning treatment shown in figure 1 is adopted, the upper side and the lower side of the mask body are simultaneously saved, and finally the triangular parts shown by dotted line frames in the figure are all saved at the upper side and the lower side, so that the middle part of the finished mask body has a structure which naturally arches forwards, the mask body is naturally attached to a nose, a movable space is reserved for a mouth, the speaking and the breathing are more free, and meanwhile, other parts are not influenced to be attached to the face, and the effects of three-dimensional, attractive and comfortable are achieved. Of course, due to the symmetry of the mask structure, the returning process needs to be performed twice in bilateral symmetry.

After weaving the mask body, the ear belt at the other side is connected and woven. After the integral knitting is finished, the upper and lower separated ear belts on the two sides are sewn and connected, and then the knitting of the whole knitted mask is finished.

Example 2

As shown in fig. 2, in addition to example 1, in order to further improve the three-dimensional appearance of the mask body, the returning process may be performed once again at the position where the mask body is attached to the face, that is, at the position where the returning process regions described in example 1 are located on both left and right sides of the mask, and similarly, the returning process needs to be performed twice symmetrically. The radian of the mask body arched forwards is more natural and smooth, and the three-dimensional effect and the attractiveness are better.

Example 3

As shown in fig. 3, in addition to example 1 or example 2, when the bulge structure is woven in the middle of the mask body, i.e., between the returning treatment portions on both sides, as shown in C in the figure, the bulge structure has a slightly raised structure, and the structural strength, or stiffness, in the middle of the mask can be effectively increased to further improve the stereoscopic impression of the forward arching of the mask.

Example 4

On the basis of embodiment 1 or embodiment 2 or embodiment 3, we can also weave a piece of inlayer in addition to sew up with the upper and lower both sides edge cuff in the middle part of gauze mask main part, make whole gauze mask form both ends open-ended bilayer structure, mainly be in order to put into the protective layer in the special period, in order to satisfy higher protection demand, the protective layer is convenient for change simultaneously. At present, in the production process of the disposable protective mask, the highest defective rate procedure is the connection of ear straps, and if only the disposable mask main body is produced, the production cost can be greatly reduced, so the mask woven by the method is matched with the protective mask main body, and the integral use cost is lower.

In addition, in order to avoid the inner layer to cover the mouth, the same returning treatment can be adopted when the mask main body is woven, so that the inner layer also has a forward arched structure, the inner layer is attached to the mask main body, the clamping effect of the inner layer and the mask main body on the protective layer is ensured, and the protective layer is prevented from being separated. Even, a transverse double-layer tissue can be woven in the middle of the inner layer to improve the stiffness of the position, ensure that the inner layer is expanded forwards and leave a moving space for the mouth. The double-layer tissue comprises an idle rotation tissue, a four-plane idle rotation tissue and the like, wherein the four-plane idle rotation tissue is in a double-layer connection structure and has better stiffness, the idle rotation tissue is in a hollow double-layer structure, a fixing strip which is the same as a nose bridge strip can be placed in the idle rotation tissue at the idle rotation tissue, the inner layer can be further ensured to be stably and forwards propped open, and a moving space is reserved for a mouth.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A knitting method of a knitted mask, comprising: the first ear band, the mask body and the second ear band are sequentially woven in an integrated manner; the upper and lower sides of the mask body are provided with bevel edges knitted by reducing knitting so as to form a structure with a wider middle part and narrower left and right sides; when the middle part of the mask main body is woven, the upper side and the lower side of the mask main body are saved by adopting a guiding-returning treatment, so that the middle part of the mask main body forms a forward arched structure.

2. The knitting mask knitting method according to claim 1, wherein the knitting method comprises: and the upper side and the lower side of the mask body are saved by adopting the return guiding treatment when the left side and the right side of the mask body are woven.

3. The knitting method of a mask according to claim 1, wherein an idle stitch is applied to the middle of the upper side of said mask body, and said knitting method comprises: performing a hole-leaving treatment on at least one end of the idle tissue.

4. The knitting mask knitting method according to claim 3, wherein the knitting method comprises: inserting a nose bridge strip into the idling tissue at the hole leaving treatment.

5. The knitting method of a mask according to claim 1, wherein a bulge structure is applied to the mask body at the center in the knitting direction.

6. The knitting mask knitting method according to claim 1, wherein the knitting method comprises: weaving an inner layer, sewing the inner layer with the upper and lower side edges of the middle part of the mask body, and adopting return guide treatment to save the upper and lower sides of the inner layer when weaving the middle part of the inner layer.

7. The knitting mask weaving method of claim 6 wherein the middle portion of the inner layer in the longitudinal direction is double-layer weave.

8. The knitting mask knitting method according to claim 7, wherein the double layer weave is an idle weave, and the knitting method includes: inserting a fixation strip into the idle tissue.

9. The knitting mask weaving method according to claim 1, characterized in that the first ear strap and the second ear strap adopt a tri-planar structure.

10. The knitting method of a mask according to claim 1, wherein said mask body is formed with rib patterns on both left and right sides.