CN212465009U

CN212465009U - Integrative knitting gauze mask of removable filter layer

Info

Publication number: CN212465009U
Application number: CN202020527298.2U
Authority: CN
Inventors: 蔡灿荣; 蔡少阳; 董荣华; 潘得林
Original assignee: Fujian Rongrong New Material Co ltd
Current assignee: Fujian Rongrong New Material Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-05
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to an integrative knitting gauze mask of removable filter layer includes that the main part is outer, main part inlayer, filter layer and ear-hang, main part skin, main part inlayer and ear-hang weave the shaping gauze mask structure as an organic whole, the last border, the lower border that correspond with the main part skin of main part inlayer are connected, form the intermediate layer of separation between main part skin and the main part inlayer to the left and right sides border of main part inlayer does not form the opening that link up with the outer connection of main part, the filter layer sets up in the intermediate layer with removable mode, the ear-hang sets up both sides about the main part inlayer respectively. The mask of the scheme has the advantages of being reusable and capable of achieving the effects of filtering and isolating, and therefore economic benefits are improved.

Description

Integrative knitting gauze mask of removable filter layer

Technical Field

The utility model relates to a health supplies field especially relates to the field of gauze mask product.

Background

The gauze mask is a health supplies for filtering the air of business turn over mouth nose, and general common gauze mask structure is comparatively simple, and common gauze mask kind is more on the existing market, has disposable gauze mask of medical surgery, civilian disposable gauze mask, pure cotton gauze mask and so on, and disposable gauze mask structure includes main part inlayer, main part skin, ear-hang and filter layer usually, main part inlayer and main part skin are the same non-woven fabrics of shape size, the filter layer is put between main part skin and main part inlayer, and three-layer border pressfitting is connected, the ear-hang sets up respectively on the outer left and right sides limit of main part, and this kind of disposable gauze mask can not carry out used repeatedly, and the utilization ratio is low.

The pure cotton mask is mainly used for keeping out wind and keeping warm, does not have a good filtering and isolating effect, but is high in strength, durable, not prone to deformation and damage, reusable and high in economic benefit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative knitting gauze mask of removable filter layer, its production preparation is convenient, structural strength is high, and can reach better filtration isolation.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an integrative knitting gauze mask of removable filter layer which characterized in that: including main part skin, main part inlayer, filter layer and ear-hang, main part skin, main part inlayer and ear-hang weaving shaping gauze mask structure as an organic whole, the last border, the lower border that correspond with the main part skin on the main part inlayer are connected, form the intermediate layer of separation between main part skin and the main part inlayer to the left and right sides border of main part inlayer does not form the opening that link up with the outer connection of main part, the filter layer sets up in the intermediate layer with removable mode, the ear-hang sets up both sides about the main part inlayer respectively.

The upper edge of the outer layer of the main body is provided with a nose bridge clamping strip.

The upper edge of the outer layer of the main body is knitted and formed with a penetrating channel for the nose bridge clamping strip to penetrate through, and the end part of the penetrating channel is a penetrating opening.

The upper edge of the inner layer of the main body is connected with the upper edge of the outer layer of the main body in a knitting mode, the lower edge of the inner layer of the main body is not connected with the lower edge of the outer layer of the main body in a knitting mode, and connecting structures which can be connected with each other are arranged on the lower edge of the inner layer of the main body and the lower edge of the outer layer of the main body respectively.

The connection structure comprises buckling particles and a buckling hole, wherein the buckling particles are arranged on the lower edge of the inner layer of the main body and integrally woven and formed, the buckling hole is used for the buckling particles to penetrate through on the lower edge of the outer layer of the main body, and the buckling hole is a linear hole.

The left side edge and the right side edge of the inner side surface of the outer layer of the main body are further integrally woven and formed with opening belts for the two side edges corresponding to the filter layers to respectively penetrate through and locate, two ends of the opening belts in the length direction are respectively connected with the upper edge and the lower edge of the outer layer of the main body in a knitting mode, and two side edges of the length of the opening belts are not connected with the outer layer of the main body to form communicated openings.

The ear hook is provided with a length adjusting structure with adjustable length.

The length adjusting structure is that the ear hook comprises an upper telescopic belt and a lower telescopic belt, the lower telescopic belt is provided with adjusting button grains, the upper telescopic belt is provided with a plurality of adjusting button holes for the adjusting button grains to pass through along the length direction of the upper telescopic belt, and the ear hook changes the tightness of the ear hook by adjusting the adjusting button holes at different positions;

or, the length adjustment structure is that slidable adjusting beads are arranged on the ear-hook, through holes are formed in the adjusting beads, the ear-hook is divided into an upper section and a lower section, one ends of the upper section and the lower section are respectively connected with the outer edge of the main body, the other ends of the upper section and the lower section penetrate through the through holes respectively, and the length of the ear-hook is changed at the positions of the upper section and the lower section through the sliding adjusting beads.

The upper edge of the outer layer of the main body is knitted to form a shaping edge, and the upper edge of the inner layer of the main body is knitted to be connected to the lower side edge of the shaping edge.

By adopting the technical scheme, the beneficial effects of the utility model are that: the integrative knitting gauze mask of a removable filter layer of above-mentioned structure is a gauze mask that has novel structure, and the difference that compares with current knitting pure cotton gauze mask has following several points:

1. the outer knitting shaping as an organic whole of main part, main part inlayer, filter layer and ear-hang compares with the pure cotton gauze mask through knitting shaping of an organic whole and reduces the process on the production, has saved artificial tailorring, improves production efficiency on the one hand, and on the other hand has reduced the expenditure of cost of labor, improves economic profit, and in addition, knitting integrated into one piece also can improve the holistic structural strength of gauze mask.

2. The mask has the advantages that the filter layer can be replaced, the filtering and isolating effects can be better achieved, the mask body can be reused, and replacement operation of the filter layer and use and adjustment operation of the mask are simple and convenient; the aforesaid further sets up the main part inlayer and forms the lamellar body that can turn over and roll over, and the formation can turn over the lamellar body that rolls over through main part inlayer top edge and main part skin top edge knitting connection, lamellar body firm in connection is difficult damaged, and this structure setting mainly can make things convenient for taking out of filter layer, replaces new filter layer again to reach the effect of quick simple and convenient change filter layer.

3. But be equipped with interconnect's connection structure under main part inlayer border and the main part inlayer respectively on the border, the border can fix the filter layer between main part inlayer and main part skin under connecting through connection structure connects both, and difficult removal change position also can not drop, the integrative knitting shaping of connection structure of above-mentioned structure, the sound construction, non-deformable is damaged, connects easy operation fast, connects stably.

4. The ear-hang is equipped with length adjustment structure of adjustable length, this structure setting is also integrative knitting shaping structure, need not process in addition, the production preparation is convenient, adjust the elasticity in order to alleviate and wear the gauze mask for a long time and bring uncomfortable sensation to the ear through the length of this length adjustment structure on the one hand accessible regulation ear-hang, on the other hand accessible is adjusted ear-hang length and is made the ear-hang adjust to the required size of adaptation user, so that wearing of gauze mask avoids appearing too loose or the circumstances of tension, thereby make wearing of gauze mask reach more comfortable, the result of use of the more adaptation of parcel.

Drawings

Fig. 1 and fig. 2 are schematic views of two-side structures of an integrated knitted mask with a replaceable filter layer according to the present invention;

fig. 3 is a schematic structural view of an opened state of an integrated knitted mask with a replaceable filter layer according to the present invention;

fig. 4 is another schematic structural diagram of an integrated knitted mask with a replaceable filter layer according to the present invention;

fig. 5 is another schematic structural diagram of an integrated knitted mask with a replaceable filter layer according to the present invention.

In the figure: 1-a body outer layer; 11-shaping edge; 2-main body inner layer; 3-a filter layer; 4-ear hanging; 41-length adjustment structure; 42-upper telescopic band; 421-adjusting buttonhole; 43-lower stretch band; 431; adjusting the button particles; 5-a linking structure; 44-regulatory beads; 51-buckling particles; 52-eyelet; 6-opening belt; 7-bridge of the nose holding strip.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

The utility model discloses an integrative knitting gauze mask of removable filter layer, as figure 1, fig. 2, fig. 3 and fig. 4 are shown, including the outer 1 of main part, main part inlayer 2, filter layer 3 and ear-hang 4, the outer 1 material of main part here can adopt some durable, non-deformable, ventilative or have certain sterilization, filtration, the yarn knitting of isolation effect etc. can carry out the figure in appearance, the design on the knitting decorative pattern, and main part inlayer 2 is owing to the facial one deck of direct contact gauze mask user, consequently can adopt close the skin, the yarn knitting of the better etc. of hygroscopicity, for example, pure cotton yarn, in order to improve the comfort of using, and filter layer 3 mainly plays the effect of filtration isolation, then can adopt the material that has effects such as filtration, isolation, sterilization, for example the fuse cloth etc. that commonly used in the present gauze mask product. The utility model discloses in main part skin 1, main part inlayer 2 and ear-hang 4 weaving shaping gauze mask structure as an organic whole, weave the yarn through knitting technique promptly and be integrative gauze mask structure, for example adopt horizontal weaving machinery to weave, this kind of production preparation mode has left out the operation that current cloth gauze mask sewed up processing once more, reduces the process in the aspect of the production to the efficiency of production is provided.

In this embodiment, as shown in the figure, the edges of the inner body layer 2 and the outer body layer 1 near the nose of the user are the upper edges, the edges near the chin of the user are the lower edges, and the side edges in the left and right directions in the figure are the two side edges.

First, the structure between the main body outer layer 1 and the main body inner layer 2 is described, and two structural forms are disclosed in this embodiment, the first is that, as shown in fig. 5, the upper edge and the lower edge of the main body inner layer 2 are connected with the corresponding upper edge and lower edge of the main body outer layer 1, a separated interlayer is formed between the main body outer layer 1 and the main body inner layer 2, and the left and right side edges of the main body inner layer 2 are not connected with the main body outer layer 1 to form a through opening, where the upper edge and the lower edge of the main body outer layer 1 and the main body inner layer 2 can be connected in various ways, for example, directly connected in the production process by integral knitting or connected by arranging a connecting structure; when the filter layer 3 is replaced and used, the filter layer is taken out from the side opening of the inner layer of the main body or is arranged in the interlayer separated between the outer layer 1 of the main body and the inner layer 2 of the main body in a penetrating way, and the filter layer can be used after being adjusted to be flat at the corresponding position. Secondly, as shown in fig. 1, 2 and 3, the upper edge of the main inner layer 2 is connected with the upper edge of the main outer layer 1 by knitting, and the rest (the lower edge, the left edge and the right edge in the figures) is not connected with the main outer layer 1 to form a foldable sheet, and the integral knitting connection at the edge is favorable for the convenience of knitting and plate making, and can avoid some unsuitable problems when using the mask, and in addition, it is described here that the shape of the upper edge of the mask may be deformed after the main inner layer 2 is folded because the connection between the upper edge of the main inner layer 2 and the upper edge of the main outer layer 1 is formed by knitting yarns with soft materials, and in order to solve the problem, the upper edge of the main inner layer 2 is knitted to form a shaping edge 11, and the upper edge of the main inner layer 2 is connected with the lower side of the shaping edge 11 by knitting, main part inlayer 2 turns over when rolling over and uses the design along 11 downside as the broken line, through using the design along 11 downside as the broken line, turns over the in-process from top to bottom, and the design plays the effect of edge shape on fixed main part skin 1 and the main part inlayer 2 along 11 to can reach and prevent that its border shape is unfixed or take place to warp, should design along 11 setting up above-mentioned first kind of structure equally can set up, and the effect is the same.

Further, as shown in the figure, but be equipped with interconnect's connection structure 5 on main part skin 1 lower limb and the main part skin 2 lower limb respectively, connection structure 5 is including setting up at main part skin 2 lower limb along the fashioned knot grain 51 of integrative weaving and the integrative eyelet 52 of weaving the lower limb confession knot grain and passing at main part skin 1 lower limb of integrative weaving, eyelet 52 is the line type eyelet, and knot grain 51 in this case is the fashioned circular knot grain of integrative weaving, and the line type eyelet is the line type eyelet of vertical setting, namely the line type both ends of line type eyelet are towards upper limb and lower limb respectively, can better supply circular knot grain to pass the border of catching the line type eyelet and be difficult for breaking away from through the line type eyelet of vertical setting, and knot grain 51 passes eyelet 52 and is in the lateral surface of main part skin 1 during the use, can not cause the uncomfortable problem of using, and knot grain 51 and eyelet 52 are knitting shaping structure as an organic whole, the connection structure can be produced by other prior art methods, for example, after the inner layer 2 and the outer layer 1 of the main body are molded, the button particles 51 and the holes 52 are formed by additional processing, or male and female buttons are processed on the inner layer 2 and the outer layer 1 of the main body instead, or a magnetic adsorption sheet is arranged.

As shown in the figure, the filter layer 3 is arranged between the main body inner layer 2 and the main body outer layer 1 in a replaceable way, wherein the replaceable way means that the used filter layer 3 can be removed and replaced by a new filter layer 3, the filter layer 3 can be directly laid between the main body inner layer 2 and the main body outer layer 1 through the structure, the lower edge of the main body outer layer 1 and the lower edge of the main body inner layer 2 are connected through the connecting structure 5, the filter layer 3 is fixed between the main body inner layer 2 and the main body outer layer 1, when the filter layer 3 needs to be replaced, the connecting structure 5 of the main body outer layer 1 and the lower edge of the main body inner layer 2 is separated firstly, the sheet body of the main body inner layer 2 is turned upwards, the filter layer 3 is taken out, the new filter layer 3 is placed between the main body inner layer 2 and the main body outer layer 1, the sheet body of the main body inner layer 2 is turned downwards, and, filter layer 3 is pressed from both sides between main part inlayer 2 and main part outer 1 promptly, because the gauze mask is the evagination curved surface structure for being fit for the curved face usually, has certain location effect to filter layer 3, and above-mentioned structure sets up changes filter layer 3 simple and conveniently, and the gauze mask has used repeatedly's function to improve economic benefits.

In this embodiment, further set up, for prevent that the filter layer 3 that sets up between main part skin 1 and main part inlayer 2 from taking place the skew and reaching the easy corresponding position of changing and laying, the left and right sides limit of the medial surface of main part skin 1 still is equipped with integrative weaving shaping and supplies the both sides limit that filter layer 3 corresponds to wear to establish the opening area 6 of location respectively, the length direction both ends of opening area 6 are connected with the knitting of upper and lower both sides limit of main part skin 1 respectively, the length both sides limit of opening area 6 is not connected with main part skin 1 and is formed the opening of intercommunication, when installing filter layer 3, passes the opening area 6 on the lateral surface left and right sides limit of main part skin 1 respectively with the left and right sides both ends of filter layer 3 to play the effect of fixed filter layer 3 position, when taking out filter layer 3, take out the both sides from opening area 6 can.

In addition, can better correspond the profile in order to reach the better laminating of sealing of gauze mask border in nose bridge department for making the gauze mask, the last border of the outer 1 of main part is equipped with nose bridge holding strip 7, the utility model discloses a knitting gauze mask is equally also settable, sets up the required manufacturing procedure that sets up of this nose bridge holding strip 7 for the reduction, in this embodiment the last border knitting (or can directly be in foretell design along 11) shaping of the outer 1 of main part is equipped with the passageway of wearing to establish including supplying nose bridge holding strip 7 to wear to establish, wear to establish the passageway at the knitting integrative knitting shaping of gauze mask process, the tip of wearing to establish the passageway is for wearing to establish the opening, and nose bridge holding strip 7 disposes after the knitting completion of gauze mask, and the one end of nose bridge holding strip 7 penetrates through wearing to establish the opening during the configuration, and it is injectd difficult shift position. Furthermore, as shown in the figures, the ear-hooks 4 are respectively arranged at the left and right sides of the outer layer 1 of the main body, in order to achieve the above-mentioned beneficial effects, the technical solution disclosed in this embodiment is that the ear-hooks 4 are provided with length adjusting structures 41 capable of adjusting the length, including an upper telescopic belt 42 and a lower telescopic belt 43, the lower telescopic belt 43 is provided with adjusting button particles 431, the upper telescopic belt 42 is provided with a plurality of adjusting button holes 421 for the adjusting button particles 431 to pass through along the length direction thereof, the ear-hooks 4 are fastened with the adjusting button holes 421 at different positions on the upper telescopic belt 42 through the adjusting button particles 431 so as to change the tightness of the ear-hooks 4, so as to relieve the discomfort of the wearer who wears the mask for a long time, and solve the problem that the length of the ear-hooks 4 is too tight or too loose and is not suitable for the face size of the wearer due to too small mask or too large mask, and the ear-hooks 4 can be adjusted to the, the comfortable wearing and using effect is achieved. In addition, in order to avoid discomfort behind the ear caused by adjusting the buckling position, the adjusting button 431 can be arranged at the position below the back of the ear when the corresponding mask is used, for example, the length of the lower telescopic belt 43 is set to be one third of the length of the upper telescopic belt 42, through the length setting, when the upper telescopic belt 42 is buckled and connected with the lower telescopic belt 43, the upper telescopic belt 42 bypasses the back of the ear to be buckled and connected at the lower position of the earlobe, and the position relation between the adjusting button 431 of the upper telescopic belt 42 and the lower telescopic belt 43 and the adjusting button hole 421 can be conveniently operated and adjusted by a wearer.

The length-adjustable length-adjusting structure 41 of the ear hook can be arranged in another way, as shown in the figure, the length-adjusting structure 41 is that a slidable adjusting bead 44 is arranged on the ear hook, a through hole is arranged on the adjusting bead 44, the ear hook 4 is divided into an upper section and a lower section (the upper section and the lower section can be a continuous one or two separate ones) as shown in the figure, one end of the upper section and one end of the lower section are respectively connected with the edge of the outer layer 1 of the main body, the other end of the upper section and the other end of the lower section respectively pass through the through hole, the ear hook is divided into the upper section and the lower section by taking the midpoint between the two ends of the whole length direction of the ear hook as the reference, or the lengths of the upper section and the lower section are determined according to the position where the adjusting bead 44 is beneficial to adjustment and does not cause discomfort when in use, one end of the upper section is connected with the, the adjusting bead can be made of rubber, other materials such as plastics or the like can be adopted, the adjusting bead made of rubber is compared with other materials, the adjusting bead made of rubber has an elastic stretching recovery effect, when the ear hook 4 penetrates through the through hole of the adjusting bead 44 to be fixed, the upper section and the lower section of the adjusting bead 44 can be better bound, the position of the adjusting bead is not easy to slide and change, the structure is simple to set, the operation is simple and convenient, and the beneficial effect of the length adjusting structure is achieved.

The integrative knitting gauze mask of a removable filter layer of above-mentioned structure, an organic whole is weavingd convenient production, has removable filter layer 3, can better filter the effect of keeping apart, and the gauze mask main part has repeatedly usable, and the change operation of filter layer 3 and the use adjustment of gauze mask are easy and simple to handle.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides an integrative knitting gauze mask of removable filter layer which characterized in that: including main part skin, main part inlayer, filter layer and ear-hang, main part skin, main part inlayer and ear-hang weaving shaping gauze mask structure as an organic whole, the last border, the lower border that correspond with the main part skin on the main part inlayer are connected, form the intermediate layer of separation between main part skin and the main part inlayer to the left and right sides border of main part inlayer does not form the opening that link up with the outer connection of main part, the filter layer sets up in the intermediate layer with removable mode, the ear-hang sets up both sides about the main part inlayer respectively.

2. The integrated knitted mask of claim 1, wherein the filter layer is replaceable, and the mask comprises: the upper edge of the outer layer of the main body is provided with a nose bridge clamping strip.

3. The integrated knitted mask of claim 2, wherein the filter layer is replaceable, and the mask further comprises: the upper edge of the outer layer of the main body is knitted and formed with a penetrating channel for the nose bridge clamping strip to penetrate through, and the end part of the penetrating channel is a penetrating opening.

4. The integrated knitted mask of claim 1, wherein the filter layer is replaceable, and the mask comprises: the upper edge of the inner layer of the main body is connected with the upper edge of the outer layer of the main body in a knitting mode, the lower edge of the inner layer of the main body is not connected with the lower edge of the outer layer of the main body in a knitting mode, and connecting structures which can be connected with each other are arranged on the lower edge of the inner layer of the main body and the lower edge of the outer layer of the main body respectively.

5. The integrated knitted mask with a replaceable filter layer according to claim 4, wherein: the connection structure comprises buckling particles and a buckling hole, wherein the buckling particles are arranged on the lower edge of the inner layer of the main body and integrally woven and formed, the buckling hole is used for the buckling particles to penetrate through on the lower edge of the outer layer of the main body, and the buckling hole is a linear hole.

6. The integrated knitted mask of claim 1 to 5, wherein the filter layer is replaceable, and the mask comprises: the left side edge and the right side edge of the inner side surface of the outer layer of the main body are further integrally woven and formed with opening belts for the two side edges corresponding to the filter layers to respectively penetrate through and locate, two ends of the opening belts in the length direction are respectively connected with the upper edge and the lower edge of the outer layer of the main body in a knitting mode, and two side edges of the length of the opening belts are not connected with the outer layer of the main body to form communicated openings.

7. The integrated knitted mask of claim 1 to 5, wherein the filter layer is replaceable, and the mask comprises: the ear hook is provided with a length adjusting structure with adjustable length.

8. The integrated knitted mask of claim 7, wherein the filter layer is replaceable, and the integrated knitted mask comprises: the length adjusting structure is that the ear hook comprises an upper telescopic belt and a lower telescopic belt, the lower telescopic belt is provided with adjusting button grains, the upper telescopic belt is provided with a plurality of adjusting button holes for the adjusting button grains to pass through along the length direction of the upper telescopic belt, and the ear hook changes the tightness of the ear hook by adjusting the adjusting button holes at different positions through the adjusting button grains;

9. The integrated knitted mask with a replaceable filter layer according to claim 6, wherein: the ear hook is provided with a length adjusting structure with adjustable length.

10. The integrated knitted mask of claim 1 to 5, wherein the filter layer is replaceable, and the mask comprises: the upper edge of the outer layer of the main body is knitted to form a shaping edge, and the upper edge of the inner layer of the main body is knitted to be connected to the lower side edge of the shaping edge.