CN212488613U - Novel split freely combined mask - Google Patents
Novel split freely combined mask Download PDFInfo
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- CN212488613U CN212488613U CN202020904504.7U CN202020904504U CN212488613U CN 212488613 U CN212488613 U CN 212488613U CN 202020904504 U CN202020904504 U CN 202020904504U CN 212488613 U CN212488613 U CN 212488613U
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- frame body
- mask
- hanging rope
- filter
- filter cloth
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Abstract
The utility model discloses a split free combined novel mask, which comprises a frame body, a hanging rope and a plurality of filter cloths, wherein the hanging rope is connected to the frame body in a detachable mode, the inner side and the upper and lower sides of the frame body are respectively coated with flannelette, elastic materials are filled between the flannelette and the frame body, A surfaces of magic tapes are respectively arranged on the flannelette at the upper and lower sides of the frame body, the shape of the filter cloths is the same as that of the frame body, and the edge positions of the two side surfaces of the filter cloths are respectively provided with the A surface and the B surface of the magic tapes; the filter cloth is connected with the frame body through the magic tape, the filter cloth is also connected through the magic tape, the multi-layer filter cloth is adhered to form a filter layer, and the filter layer is adhered to the flannelette on the frame through the magic tape to form the mask body. The utility model discloses it is more convenient when using, the user can cross according to concrete demand independent assortment filter cloth, realizes independent assortment's purpose.
Description
Technical Field
The utility model relates to a gauze mask technical field, concretely relates to novel gauze mask of components of a whole that can function independently combination formula.
Background
The mask is a device which is worn at the mouth and nose part and is used for filtering air entering and exiting from the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting from the mouth and nose of a wearer, and is mostly made of cloth or paper and the like. Gauze mask includes non-woven fabrics, bridge of the nose muscle and ear-hang etc. usually, and at present, the gauze mask of commonly using includes filtration formula gauze mask and air supply formula gauze mask, and the filtration formula gauze mask can have certain filtering action to the air that gets into lung, has certain guard action to the human body.
The existing mask is mainly divided into a common disposable mask or a medical N95 or KN95 mask with better protection effect; the specification of the mask is relatively fixed, and the mask can be used only by buying; although convenient in use, the following disadvantages exist in practical use:
1. the filtering layers of the mask are fixed, and the mask is of an integrated structure; especially when the disposable mask is used, in order to improve the filtering effect, two or three masks can be taken at one time; thereby realizing the purpose of adjusting the filtering effect.
2. In different areas, the types and specifications of the masks to be used are different, and if the masks are used outdoors, the haze prevention effect is realized; in hospitals, antibacterial and antivirus masks with higher protective effects are needed; a mask with better dustproof effect is needed in places with larger dust. However, the existing masks cannot meet the above requirements at the same time; the existing mask is inconvenient to use and cannot be adjusted at will according to the requirements of users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel gauze mask of components of a whole that can function independently independent assortment formula, this gauze mask is more convenient when using, and the user can cross according to concrete demand independent assortment filter cloth, realizes independent assortment's purpose, reaches the purpose of freely adjusting the filter effect.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a novel split freely-combined mask comprises a frame body, a hanging rope and a plurality of filter cloths, wherein the hanging rope is detachably connected to the frame body, flannelette covers the inner side and the upper and lower sides of the frame body, elastic materials are filled between the flannelette and the frame body, A surfaces of magic tapes are arranged on the flannelette on the upper and lower sides of the frame body, the shape of the filter cloths is the same as that of the frame body, and the edge positions of the two side surfaces of the filter cloths are respectively provided with the A surface and the B surface of the magic tapes; the filter cloth is connected with the frame body through the magic tape, the filter cloth is also connected through the magic tape, the multiple layers of filter cloth are adhered to each other to form a filter layer, and the filter layer is adhered to the flannelette on the frame through the magic tape to form the mask body;
the hanging rope is an elastic hanging rope, and an adjusting device is arranged on the hanging rope;
each layer of filter cloth forms a filter layer; the filter cloth is made of different materials, so that the filter cloth has the functions of water resistance, dust prevention, haze prevention, odor absorption, sweat absorption, fragrance or electrostatic adsorption.
The hanging rope is detachably connected with the side face of the frame body through the sliding blocks, the side face of the frame body is provided with the sliding grooves, the two end portions of the hanging rope are respectively connected with the sliding blocks, and the hanging rope is connected with the frame body after the sliding blocks are connected with the sliding grooves.
Further preferably, the sliding block is of a T-shaped structure, and the sliding groove is a T-shaped groove.
Alternatively, the slider block is provided with a dovetail foot, and the sliding groove on the frame body is a dovetail groove.
Further optimize, filter cloth both sides face is provided with a plurality of fixed points, is provided with small-size magic subsides in the fixed point position.
Wherein, sponge or cotton cloth is filled between the flannelette and the frame body.
Alternatively, the side of the frame is provided with an extension part, the extension part is provided with a hole, and the hanging rope is tied in the hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model is of a split structure, when in use, the filter layer can be freely combined according to the requirements of users, the purpose of freely adjusting the filtering effect is achieved, and the use is more convenient; meanwhile, the hanging rope is detachably connected with the frame body, so that the hanging rope can be replaced in actual use and can be taken down for cleaning after being used for a long time; the utility model discloses in the in-service use, hang rope and framework homoenergetic and realize reuse's purpose, only need regularly change the filter cloth can, can reach the purpose of saving.
Simultaneously, through the adjusting device who sets up for the length of hanging the rope can be adjusted, and is more convenient when the user uses.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the mask body of the present invention after it is unfolded.
Fig. 3 is a schematic view of the matching relationship between the sliding block and the sliding groove of the present invention.
Fig. 4 is a schematic diagram of the position relationship between the slider and the frame body according to the present invention.
Fig. 5 is a schematic structural diagram of the sliding block of the present invention.
Fig. 6 is a schematic view of the overall structure of the adjusting device of the present invention.
Fig. 7 is a schematic structural diagram of the guide assembly of the present invention.
Fig. 8 is a schematic view of the connection between the connection block and the frame body when the cross section of the extension portion of the present invention is circular.
Fig. 9 is a schematic view of the connection between the connection block and the frame body when the cross section of the extension portion of the present invention is square.
Reference numerals: 1-frame body, 2-hanging rope, 3-filter cloth, 4-flannelette, 5-magic tape, 6-mask body, 7-adjusting device, 8-sliding groove, 9-sliding block, 10-small magic tape, 11-outer cylinder, 12-spring, 13-pressing rod, 14-vertical hole, 15-transverse hole, 16-first transverse hole, 17-pressing disc, 18-guiding component, 19-first supporting leg, 20-second supporting leg, 21-latch, 22-rotating shaft, 23-extending body, 24-connecting block, 25-matching groove, 26-buffer layer and 27-metal frame.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The utility model discloses a novel split freely-combined mask, which comprises a frame body 1, a hanging rope 2 and a plurality of filter cloths 3, wherein the hanging rope 2 is connected on the frame body 1 in a detachable mode, the inner side and the upper and lower sides of the frame body 1 are respectively coated with a flannelette 4, an elastic material is filled between the flannelette 4 and the frame body 1, the flannelette 4 on the upper and lower sides of the frame body 1 is respectively provided with an A surface of a magic tape 5, the shape of the filter cloths 3 is the same as that of the frame body 1 and is square, and the edge positions of the two side surfaces of the filter cloths 3 are respectively provided with an A surface and a B surface of the; the filter cloth 3 is connected with the frame body 1 through the magic tape 5, the filter cloth 3 are also connected through the magic tape 5, the filter layers are formed after the multiple layers of filter cloth 3 are mutually bonded, and the filter layers are bonded on the flannelette 4 on the frame through the magic tape 5 to form the mask body 6;
the hanging rope 2 is an elastic hanging rope, and the hanging rope 2 is provided with an adjusting device 7;
each layer of filter cloth 3 will form a filter layer; the filter cloth 3 is made of different materials, so that the filter cloth 3 has the functions of water resistance, dust prevention, haze prevention, odor absorption, sweat absorption, fragrance or electrostatic adsorption.
Wherein, sponge or cotton cloth is filled between the flannelette 4 and the frame body 1.
In this embodiment, the hanging rope 2 is detachably connected to the side surface of the frame 1 through the sliding block 9, the sliding groove 8 is formed in the side surface of the frame 1, the sliding blocks 9 are connected to two end portions of the hanging rope 2 respectively, and the hanging rope 2 is connected to the frame 1 after the sliding blocks 9 are connected to the sliding groove 8.
Further optimize, slider 9 is T type structure, and spout 8 is T type groove.
The frame body 1 includes a metal frame 27 formed by welding a metal material, which may be copper or iron, mainly deformable; and a rubber or silicone material coated on the metal frame 27, and the rubber or silicone material coated on the metal frame 27 forms the buffer layer 26. Can make the frame when using like this, can press on facial for frame 1 takes place to form the structure that matches with user's facial profile after the deformation, and then makes frame 1 inseparabler with facial contact.
The utility model discloses mainly form the filter layer after bonding each other by multilayer filter cloth 3, the filter layer passes through the magic and pastes 5 formation gauze mask body 6 after bonding on lint 4 on the frame, then will hang rope 2 and connect and to constitute a complete gauze mask on gauze mask body 6.
In the use of reality, the user can carry out the independent assortment filter cloth 3 through the demand, forms the filter layer of different functions, and simultaneously, the quantity of filter layer also can be mastered by oneself, and then makes the utility model discloses can use in the environment of difference, user's selectivity is more, more individualized.
When in use, the selected filter cloth 3 is only needed to be bonded on the frame body 1, so that the operation is convenient and fast; meanwhile, the hanging rope 2 is detachably connected with the frame body 1, so that the hanging rope 2 can be replaced in actual use and can be taken down for cleaning after being used for a long time; the utility model discloses in the use of reality, hang rope 2 and framework 1 homoenergetic and realize reuse's purpose, only need regularly change filter cloth 3 can, can reach the purpose of saving.
Simultaneously, through adjusting device 7 who sets up for the length of hanging rope 2 can be adjusted, and it is convenient with adding when the user uses.
Example 2
This embodiment is substantially the same as embodiment 1, except that: the slide block 9 is provided with a dovetail foot, and the sliding groove 8 on the frame body 1 is a dovetail groove.
As a detachable connection mode of the hanging rope 2 and the frame, an extension part is arranged on the side surface of the frame body 1, a hole is formed in the extension part, and the hanging rope 2 is tied in the hole.
Example 3
The embodiment is further optimized on the basis of the embodiment 1, in the embodiment, a plurality of fixing points are arranged on two side surfaces of the filter cloth 3, and the small magic tapes 10 are arranged at the positions of the fixing points.
Like this, can make the middle part position of filter cloth 3 also can realize bonding through a plurality of fixed points that set up for the connection between the filter cloth 3 is more firm.
Further refine, adjusting device 7 includes urceolus 11, spring 12 and presses the depression bar 13, is provided with vertical hole 14 and cross bore 15 on the urceolus 11, and vertical hole 14 communicates with each other with cross bore 15, and spring 12 is located vertical hole 14, is provided with first cross bore 16 on pressing the depression bar 13, presses depression bar 13 slidable mounting in vertical hole 14, and spring 12 one end is connected with vertical hole 14 bottom, and the other end is connected with pressing the depression bar 13, presses behind the depression bar 13, and cross bore 15 can align with first cross bore 16, and hangs rope 2 after aligning and can pass cross bore 15 and first cross bore 16.
In actual use, the length of the hanging rope 2 can be adjusted after the adjusting component is arranged on the hanging rope 2; when using, hold between the fingers and hang rope 2 and press pressing lever 13 for behind transverse hole 15 and first transverse hole 16 alignment, will hang rope 2 and pass transverse hole 15 and first transverse hole 16 can, loosen pressing lever 13 back, transverse hole 15 will misplace with first transverse hole 16 and will hang rope 2 and push down, realize hanging rope 2 fixed, it is more convenient to adjust to hang rope 2.
Further optimize, press the depression bar 13 side to be provided with two at least archs, be provided with the recess that corresponds with the arch at the vertical hole 14 lateral wall of outer section of thick bamboo 11, rotate when avoiding the installation to press the depression bar 13 and lead to, cross bore 15 misplaces with first cross bore 16.
Further optimize, press the pole 13 tip and be provided with press the dish 17, press and be provided with anti-skidding line on the dish 17.
Further optimize, press the pole 13 tip to be provided with and press dish 17, press and be provided with anti-skidding line on the dish 17, the person of facilitating the use presses, makes the process of pressing more comfortable through the pressure dish 17 that sets up, avoids pressing the painful condition of in-process hand appearance.
Preferably, a clamping groove is formed in the outer barrel 11, a guide assembly 18 is placed in the clamping groove, the guide assembly 18 comprises a first supporting leg 19 and a second supporting leg 20, the first supporting leg 19 and the second supporting leg 20 are hinged to each other through a rotating shaft 22, and clamping teeth 21 used for clamping the hanging rope 2 are arranged on the first supporting leg 19 and the second supporting leg 20.
Thus, the card slot is a storage slot for storing the boot component 18; after the mask is replaced, the hanging rope 2 of the mask can be clamped through the guide assembly 18, so that the hanging rope 2 is tightly clamped by the clamping teeth 21 on the first supporting leg 19 and the second supporting leg 20, then the guide assembly 18 is taken down from the hanging rope 2 after passing through the transverse hole 15 and the first transverse hole 16, and the guide assembly 18 is placed in the clamping groove; in this way, when the adjusting assembly is mounted on the lanyard 2, it is more convenient for the lanyard 2 to pass through the transverse hole 15 and the first transverse hole 16, guided by the guide assembly 18.
Example 4
The embodiment is basically the same as the embodiment 1, and the difference is the connection mode between the hanging rope 2 and the frame body 1; because the sliding groove 8 is arranged on the frame body 1, and the sliding block 9 is arranged at the end part of the hanging rope 2 to realize the detachable connection between the hanging rope 2 and the frame body 1, the thickness of the frame body 1 needs to be set to be large enough, or the sliding block 9 and the sliding groove 8 need to be small enough, so that the production cost of the mask can be increased; therefore, the present embodiment provides another connection method between the hanging rope 2 and the frame 1, and the specific structure thereof is as follows:
the frame body 1 is a sheet structure, the interior of the frame body is made into a sheet metal frame 27 by metal materials, and a rubber or silica gel layer is arranged on the sheet metal frame 27; the left end and the right end of the sheet metal frame 27 are provided with extending bodies 23, the width of each extending body 23 is larger than the thickness of the sheet metal frame 27, and the extending parts form a guide rail; the end of the hanging rope 2 is provided with a connecting block 24, and the connecting block 24 is provided with a matching groove 25 which can be matched with the extending part.
In actual use, the connecting block 24 is slid along the extension 23, and after the movement of the connecting block 24 is stopped, the engaging groove 25 is caught on the extension 23.
In this way, the extension 23 is provided on the side surface of the frame 1 to connect to the connection block 24, and the thickness of the frame 1 can be made thinner than the case where the slide groove 8 and the slider 9 are provided on the side surface of the frame 1 to be engaged with each other, and the thickness of the mask can be made thinner.
Wherein the cross section of the extension body 23 is circular or square.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (7)
1. The utility model provides a novel gauze mask of components of a whole that can function independently combination formula which characterized in that: the multifunctional hanging rope comprises a frame body, a hanging rope and a plurality of filter cloths, wherein the hanging rope is detachably connected to the frame body, flannelette covers are respectively coated on the inner side and the upper and lower sides of the frame body, elastic materials are filled between the flannelette and the frame body, A surfaces of magic tapes are respectively arranged on the flannelette on the upper and lower sides of the frame body, the shape of the filter cloths is the same as that of the frame body, and the edge positions of two side surfaces of the filter cloths are respectively provided with the A surface and the B surface of the magic; the filter cloth is connected with the frame body through the magic tape, the filter cloth is also connected through the magic tape, the multiple layers of filter cloth are adhered to each other to form a filter layer, and the filter layer is adhered to the flannelette on the frame through the magic tape to form the mask body;
the hanging rope is an elastic hanging rope, and an adjusting device is arranged on the hanging rope;
each layer of filter cloth forms a filter layer; the filter cloth is made of different materials, so that the filter cloth has the functions of water resistance, dust prevention, haze prevention, odor absorption, sweat absorption, fragrance or electrostatic adsorption.
2. The novel mask of claim 1, wherein the mask comprises: the hanging rope is detachably connected with the side face of the frame body through the sliding blocks, the side face of the frame body is provided with the sliding grooves, the two end portions of the hanging rope are respectively connected with the sliding blocks, and the hanging rope is connected with the frame body after the sliding blocks are connected with the sliding grooves.
3. The novel mask of claim 2, wherein the mask comprises: the slide block is of a T-shaped structure, and the sliding groove is a T-shaped groove.
4. The novel mask of claim 2, wherein the mask comprises: the slide block is provided with a dovetail foot, and the sliding groove on the frame body is a dovetail groove.
5. The novel mask of claim 1, wherein the mask comprises: the two side faces of the filter cloth are provided with a plurality of fixing points, and small magic tapes are arranged at the fixing points.
6. The novel mask of claim 1, wherein the mask comprises: sponge or cotton cloth is filled between the flannelette and the frame body.
7. The novel mask of claim 1, wherein the mask comprises: the side surface of the frame body is provided with an extension part, a hole is arranged on the extension part, and the hanging rope is tied in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904504.7U CN212488613U (en) | 2020-05-26 | 2020-05-26 | Novel split freely combined mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904504.7U CN212488613U (en) | 2020-05-26 | 2020-05-26 | Novel split freely combined mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212488613U true CN212488613U (en) | 2021-02-09 |
Family
ID=74393173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020904504.7U Active CN212488613U (en) | 2020-05-26 | 2020-05-26 | Novel split freely combined mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212488613U (en) |
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2020
- 2020-05-26 CN CN202020904504.7U patent/CN212488613U/en active Active
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