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CN111407023A - Split type disposable medical surgical mask - Google Patents

Split type disposable medical surgical mask Download PDF

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Publication number
CN111407023A
CN111407023A CN202010264547.8A CN202010264547A CN111407023A CN 111407023 A CN111407023 A CN 111407023A CN 202010264547 A CN202010264547 A CN 202010264547A CN 111407023 A CN111407023 A CN 111407023A
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CN
China
Prior art keywords
rope
hole
mask
elastic
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010264547.8A
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Chinese (zh)
Inventor
徐筝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010264547.8A priority Critical patent/CN111407023A/en
Publication of CN111407023A publication Critical patent/CN111407023A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1115Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161Means for fastening to the user's head
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • A41D31/18Elastic

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The invention discloses a split type disposable medical surgical mask, which comprises a mask and two elastic ear ropes; the four corners of the mask are respectively provided with a rope threading hole, the four corners of the mask are also respectively provided with a strip-shaped rope clamping hole communicated with the corresponding rope threading holes, one end of each strip-shaped rope clamping hole, which is far away from the rope threading hole, extends to the adjacent edge of the mask, and the width of each strip-shaped rope clamping hole is smaller than the radius of the rope threading hole; limiting heads are respectively fixed at the two end heads of the elastic ear rope, the limiting heads can pass through the rope threading holes but cannot pass through the strip-shaped rope clamping holes, and the elastic ear rope can enter the rope clamping holes after the limiting heads pass through the rope threading holes and is limited by the limiting heads to be detachably connected with the mask; the anti-return mechanism is used for preventing the elastic lug rope from returning to the rope threading hole. The ear rope and the mask are processed in a split mode, so that the processing efficiency of the mask is greatly improved, a user can assemble the mask by himself, and the mask is convenient and fast to assemble.

Description

Split type disposable medical surgical mask
Technical Field
The invention relates to the field of disposable medical supplies, in particular to a split type disposable medical surgical mask.
Background
The disposable medical surgical mask is a protective mask worn by medical staff, patients, ordinary people and the like when bacteria and viruses are prevented from being transmitted by droplets, and is mainly used for preventing the transmission of influenza and respiratory diseases. Disposable surgical masks are typically manufactured from components such as masks, shaping elements, ear cords, and the like, and are typically made from nonwoven materials that are filtered to provide isolation. In the mass production process, the ends of the ear ropes are usually fixed on the mask through medical plastic heat sealing, and after the ear ropes and the mask are fixed and processed, the processing of the mask is completed, so that the processing efficiency of the mask is greatly delayed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the split type disposable medical surgical mask which is processed by the ear rope and the mask in a split manner, the processing efficiency of the mask is greatly improved, a user can assemble the mask by himself, and the assembly is convenient and rapid.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a split type disposable medical surgical mask comprises a mask and two elastic ear ropes;
the four corners of the mask are respectively provided with a rope threading hole, the four corners of the mask are also respectively provided with a strip-shaped rope clamping hole communicated with the corresponding rope threading holes, one end of each strip-shaped rope clamping hole, which is far away from the rope threading hole, extends to the adjacent edge of the mask, and the width of each strip-shaped rope clamping hole is smaller than the radius of the rope threading hole;
limiting heads are respectively fixed at the two end heads of the elastic ear rope, the limiting heads can pass through the rope threading holes but cannot pass through the strip-shaped rope clamping holes, and the elastic ear rope can enter the rope clamping holes after the limiting heads pass through the rope threading holes and is limited by the limiting heads to be detachably connected with the mask;
the anti-return mechanism is used for preventing the elastic lug rope from returning to the rope threading hole.
The invention has the beneficial effects that: a user only needs to pull the elastic ear ropes into the corresponding strip-shaped rope clamping holes after the limiting heads of the two elastic ear ropes respectively pass through the corresponding rope threading holes, and the limiting heads are tensioned to be abutted against the mask, so that the assembly is completed, and the assembly is convenient and rapid; under the condition of self assembly of a user, the elastic ear rope and the mask can be processed in a split manner, and the elastic ear rope and the mask do not need to be fixedly processed, so that the processing efficiency of the mask is greatly improved; in addition, the non-return mechanism can prevent the elastic ear rope from being easily separated from the mask after the assembly is finished, and the user is ensured to assemble in place in one step.
Furthermore, elastic chucks are respectively fixed at two end parts of the elastic lug rope, an annular clamping groove 8 used for clamping the mask is formed between each elastic chuck and the adjacent limiting head, the thickness of each annular clamping groove 8 is slightly smaller than that of the mask, and the elastic chucks and the corresponding limiting heads are matched on the elastic lug rope to form the non-return mechanism.
The technical effect of adopting the further technical scheme is as follows: by utilizing the elastic deformation amount of the elastic chuck, the part of the mask, which is positioned near the strip-shaped rope clamping hole, is clamped in the annular clamping groove by matching with the limiting head, so that the situation that the elastic lug rope returns to the rope threading hole easily from the strip-shaped rope clamping hole in an unused state after being assembled with the mask is avoided, and the repeated assembly of a user is avoided.
Furthermore, the elastic chuck is in a circular truncated cone structure with a conical section, and the radius of the elastic chuck is gradually reduced from one end close to the mask to one end far away from the mask.
The technical effect of adopting the further technical scheme is as follows: when the elastic chuck is used by a user, the elastic chuck is in surface contact with the user surface instead of point contact, so that the use comfort of the user is ensured.
Furthermore, the elastic chuck is made of medical plastics and is fixed on the elastic ear rope through heat seal.
The technical effect of adopting the further technical scheme is as follows: the elastic variable of the elastic chuck is ensured to be appropriate, meanwhile, the contact between the elastic chuck and the face of a user is softer, and the use comfort of the user is improved; in addition, the medical plastic has low melting point and high heat-synthesis molding speed, and can improve the processing efficiency of the elastic ear rope.
Furthermore, a rope passing hole is formed in the face cover and one end, far away from the rope passing hole, of the strip-shaped rope clamping hole, the radius of the rope passing hole is slightly larger than that of the elastic lug rope and smaller than that of the limiting head, the width of the strip-shaped rope clamping hole is gradually reduced from the rope passing hole to the rope passing hole, and the rope passing hole and the strip-shaped rope clamping hole are matched on the face cover to form the non-return mechanism.
The technical effect of adopting the further technical scheme is as follows: the elastic ear rope can rapidly enter the rope passing hole through the strip-shaped rope clamping hole by being pulled by a user, the width of the strip-shaped rope passing hole is gradually reduced from the rope passing hole to the rope passing hole, the elastic ear rope cannot easily return to the rope passing hole through the strip-shaped rope clamping hole after entering the rope passing hole, and the phenomenon that the elastic ear rope easily returns to the rope passing hole from the strip-shaped rope clamping hole in a non-use state after being assembled with a face mask is avoided, so that repeated assembly of the user is avoided.
Further, the width of the strip-shaped rope clamping hole close to the rope threading hole is equal to the diameter of the elastic lug rope.
The technical effect of adopting the further technical scheme is as follows: under the prerequisite of guaranteeing that elasticity ear rope can get into through the bar clip rope hole by the user tractive and cross the rope hole, further prevent that elasticity ear rope from passing through the bar clip rope hole easily and returning to the stringing hole after getting into the rope hole.
Further, one end of the strip-shaped rope clamping hole, which is far away from the rope threading hole, extends to an adjacent corner intersection point of the face mask.
The technical effect of adopting the further technical scheme is as follows: the mask can be fully unfolded by means of the tension of the elastic ear ropes when the mask is worn after being assembled by a user.
Furthermore, the limiting head is made of medical plastics and is fixed on the elastic ear rope through heat seal.
The technical effect of adopting the further technical scheme is as follows: the limiting head is ensured to have certain elastic variable, when a user wears the mask after assembly, the limiting head can be prevented from being tightly abutted against the mask to excessively press the face of the user, and the use comfort of the user is ensured; in addition, the medical plastic has low melting point and high heat-synthesis molding speed, and can improve the processing efficiency of the elastic ear rope.
Furthermore, the elastic lug rope consists of a rubber band and a spinning thread layer wrapped outside the rubber band.
The technical effect of adopting the further technical scheme is as follows: the mask is effectively tightened on the face of a user by the aid of elasticity of the rubber band, so that the mask is prevented from falling off, and the spinning thread layer is contacted with the skin of the user to relieve tightening marks caused by long-term wearing.
Furthermore, an aluminum sheet is wound at the middle part of one of the two elastic ear ropes.
The technical effect of adopting the further technical scheme is as follows: when the user wears, expand the aluminum sheet, wind the middle part of two elasticity ear ropes around the brain after, it is together fixed that two elasticity ear ropes of coiling aluminum sheet parcel are fixed, when guaranteeing that face guard and the laminating of user's face are reliable, avoid elasticity ear rope to hang the uncomfortable sense that brings in user's ear for a long time.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a front view of embodiment 1 of the present invention;
FIG. 2 is a front view of a mask in accordance with embodiment 1 of the present invention;
FIG. 3 is a schematic view of the structure of an elastic ear rope according to embodiment 1 of the present invention;
FIG. 4 is a top sectional view of embodiment 1 of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic view of the structure of an elastic ear rope according to embodiment 2 of the present invention;
fig. 7 is a front view of a mask in embodiment 2 of the present invention.
In the attached figure, 1-a face mask, 2-a rope-threading hole, 3-a limiting head, 4-a strip-shaped rope-clamping hole, 5-an elastic lug rope, 6-an aluminum sheet, 7-an elastic chuck, 8-an annular clamping groove and 9-a rope-passing hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1
As shown in fig. 1-5, a split type disposable medical surgical mask comprises a face mask 1 and two elastic ear ropes 5;
the four corners of the face mask 1 are respectively provided with a rope threading hole 2, the four corners of the face mask 1 are also respectively provided with a strip-shaped rope clamping hole 4 communicated with the corresponding rope threading hole 2, one end of the strip-shaped rope clamping hole 4 far away from the rope threading hole 2 extends to the adjacent edge of the face mask 1, and the width of the strip-shaped rope clamping hole 4 is smaller than the radius of the rope threading hole 2;
the two end heads of the elastic lug rope 5 are respectively fixed with a limiting head 3, the limiting heads 3 can pass through the rope through hole 2 but cannot pass through the strip rope clamping holes 4, and the elastic lug rope 5 can enter the rope clamping holes after the limiting heads 3 pass through the rope through hole 2 and is limited by the limiting heads 3 to be detachably connected with the mask 1;
and a non-return mechanism for preventing the elastic lug rope 5 from returning to the rope threading hole 2 is also included.
Specifically, the two ends of the elastic lug rope 5 are respectively fixed with an elastic chuck 7, an annular clamping groove 8 for clamping the mask 1 is arranged between the elastic chuck 7 and the adjacent limiting head 3, the thickness of the annular clamping groove 8 is slightly smaller than that of the mask 1, and the elastic chuck 7 and the corresponding limiting head 3 are matched on the elastic lug rope 5 to form a non-return mechanism.
Specifically, the collet 7 is a circular truncated cone structure with a tapered cross section, and the radius of the collet gradually decreases from one end close to the face mask 1 to one end far away from the face mask 1.
Specifically, the elastic collet 7 is made of medical plastic and is fixed on the elastic ear rope 5 through heat seal.
Specifically, the limiting head 3 is made of medical plastics and is fixed on the elastic ear rope 5 through heat seal.
Specifically, the elastic lug rope 5 is composed of a rubber band and a spinning thread layer wrapped outside the rubber band.
Specifically, an aluminum sheet 6 is wound around the middle of one of the two elastic ear ropes 5.
The user only needs to pass corresponding stringing hole 2 backs respectively with spacing head 3 of two elasticity ear ropes 5, draw in elasticity ear rope 5 and receive the centre gripping of annular clip groove 8 in corresponding bar presss from both sides rope hole 4, and taut spacing head 3 and 1 butt of face guard, just accomplish the assembly, convenient assembling is swift, and simultaneously, constitute non return mechanism with the help of the cooperation of collet 7 and the spacing head 3 that corresponds on elasticity ear rope 5, can prevent effectively that elasticity ear rope from pressing from both sides the rope hole and returning the stringing hole easily from the bar under the state of not using, thereby avoid user's repeated assembly.
Example 2
The difference from example 1 is that:
as shown in fig. 6 and 7, a rope passing hole is formed in the face mask 1 and one end of the strip-shaped rope clamping hole 4, which is far away from the rope passing hole 2, the radius of the rope passing hole is slightly larger than that of the elastic lug rope 5 and smaller than that of the limiting head 3, the width of the strip-shaped rope clamping hole 4 is gradually reduced from the rope passing hole 2 to the rope passing hole, and the rope passing hole and the strip-shaped rope clamping hole 4 are matched on the face mask 1 to form a non-return mechanism.
Specifically, the width of the strip-shaped rope clamping hole 4 close to the rope threading hole 2 is equal to the diameter of the elastic lug rope 5.
Specifically, one end of the strip-shaped rope clamping hole 4 far away from the rope threading hole 2 extends to an intersection point of one corner of the adjacent face mask 1.
The user only needs to pass corresponding stringing hole 2 backs respectively with spacing head 3 of two elasticity ear ropes 5, tractive elasticity ear rope 5 presss from both sides the rope hole through the bar and gets into corresponding string hole of crossing, and taut spacing head 3 and 1 butt of face guard, just accomplish the assembly, convenient assembling is swift, and simultaneously, press from both sides rope hole 4 with the bar with the help of crossing the rope hole and cooperate on face guard 1 to constitute non return mechanism, can prevent effectively that elasticity ear rope from assembling with the face guard after, press from both sides the rope hole through the bar and return the stringing hole easily under the state of not using, thereby avoid user's repeated assembly.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (10)

1. A split type disposable medical surgical mask, which comprises a mask (1) and two elastic ear ropes (5); the method is characterized in that:
rope penetrating holes (2) are formed in four corners of the face mask (1), strip-shaped rope clamping holes (4) communicated with the corresponding rope penetrating holes (2) are further formed in the four corners of the face mask (1), one ends, far away from the rope penetrating holes (2), of the strip-shaped rope clamping holes (4) extend towards the edges of the face mask (1) close to the end, far away from the rope penetrating holes (2), of the strip-shaped rope clamping holes, and the width of each strip-shaped rope clamping hole (4) is smaller than the radius of the corresponding rope penetrating hole (2);
the two end heads of the elastic ear rope (5) are respectively fixed with a limiting head (3), the limiting heads (3) can pass through the rope penetrating hole (2) but cannot pass through the strip-shaped rope clamping hole (4), and the elastic ear rope (5) can enter the rope clamping hole after the limiting heads (3) pass through the rope penetrating hole (2) and is limited by the limiting heads (3) to be detachably connected with the mask (1);
the anti-return mechanism is used for preventing the elastic lug rope (5) from returning to the rope threading hole (2).
2. The split type disposable surgical mask according to claim 1, wherein:
elastic chuck (7) are fixed respectively at the both ends of elasticity ear rope (5), elastic chuck (7) and adjacent to have between spacing head (3) and be used for the centre gripping annular clamp groove (8) of face guard (1), just the thickness that annular clamp groove (8) slightly is less than the thickness of face guard (1), elastic chuck (7) and corresponding spacing head (3) are in cooperation constitution on elasticity ear rope (5) non return mechanism.
3. The split type disposable surgical mask according to claim 2, wherein:
the elastic chuck (7) is in a cone-shaped round platform structure with a conical section, and the radius of the elastic chuck is gradually reduced from one end close to the face mask (1) to one end far away from the face mask (1).
4. The split type disposable surgical mask according to claim 2, wherein:
the elastic chuck (7) is made of medical plastics and is fixed on the elastic ear rope (5) through heat seal.
5. The split type disposable surgical mask according to claim 1, wherein:
a rope passing hole is formed in the face mask (1) and one end, far away from the rope penetrating hole (2), of the strip-shaped rope clamping hole (4), the radius of the rope passing hole is slightly larger than that of the elastic lug rope (5) and smaller than that of the limiting head (3), the width of the strip-shaped rope clamping hole (4) is gradually reduced from the rope penetrating hole (2) to the rope passing hole, and the rope passing hole and the strip-shaped rope clamping hole (4) are matched on the face mask (1) to form the non-return mechanism.
6. The split type disposable surgical mask according to claim 5, wherein:
the width of the strip-shaped rope clamping hole (4) close to the rope threading hole (2) is equal to the diameter of the elastic lug rope (5).
7. The split disposable surgical mask according to any one of claims 1 to 6, wherein:
one end of the strip-shaped rope clamping hole (4) far away from the rope threading hole (2) extends to an angular intersection point of the adjacent face mask (1).
8. The split disposable surgical mask according to any one of claims 1 to 6, wherein:
the limiting head (3) is made of medical plastics and is fixed on the elastic ear rope (5) through heat seal.
9. The split disposable surgical mask according to any one of claims 1 to 6, wherein:
the elastic ear rope (5) is composed of a rubber band and a spinning thread layer wrapped outside the rubber band.
10. The split type disposable medical surgical mask according to claim 1 or 9, wherein:
an aluminum sheet (6) is wound at the middle part of one of the two elastic ear ropes (5).
CN202010264547.8A 2020-04-07 2020-04-07 Split type disposable medical surgical mask Withdrawn CN111407023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010264547.8A CN111407023A (en) 2020-04-07 2020-04-07 Split type disposable medical surgical mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010264547.8A CN111407023A (en) 2020-04-07 2020-04-07 Split type disposable medical surgical mask

Publications (1)

Publication Number Publication Date
CN111407023A true CN111407023A (en) 2020-07-14

Family

ID=71486400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010264547.8A Withdrawn CN111407023A (en) 2020-04-07 2020-04-07 Split type disposable medical surgical mask

Country Status (1)

Country Link
CN (1) CN111407023A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022129643A (en) * 2021-02-25 2022-09-06 株式会社ササマタ Ear hook arm, mask body, and mask

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004115934A (en) * 2002-09-24 2004-04-15 Taisho Gakuen Mechanism for easily fastening or unfastening button
CN101040731A (en) * 2006-03-24 2007-09-26 邱俊亮 Separable disposable mask and its body
CN201115131Y (en) * 2007-08-22 2008-09-10 英业达股份有限公司 Clamping component
US20140060550A1 (en) * 2012-09-06 2014-03-06 Chang-Hung Lai Detachable adjustable mouth mask
US20160015095A1 (en) * 2014-07-16 2016-01-21 Tidi Products, Llc Chainless Bib
CN106418805A (en) * 2016-11-09 2017-02-22 湖州优创科技有限公司 Mouth exposable type ear heat insulation mask with nose wing ejector pin
CN206909780U (en) * 2017-06-26 2018-01-23 南京拜克医疗科技实业有限公司 Disposable breathing mask
CN209346215U (en) * 2018-11-13 2019-09-06 深圳市华冠印刷有限公司 A kind of handbag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004115934A (en) * 2002-09-24 2004-04-15 Taisho Gakuen Mechanism for easily fastening or unfastening button
CN101040731A (en) * 2006-03-24 2007-09-26 邱俊亮 Separable disposable mask and its body
CN201115131Y (en) * 2007-08-22 2008-09-10 英业达股份有限公司 Clamping component
US20140060550A1 (en) * 2012-09-06 2014-03-06 Chang-Hung Lai Detachable adjustable mouth mask
US20160015095A1 (en) * 2014-07-16 2016-01-21 Tidi Products, Llc Chainless Bib
CN106418805A (en) * 2016-11-09 2017-02-22 湖州优创科技有限公司 Mouth exposable type ear heat insulation mask with nose wing ejector pin
CN206909780U (en) * 2017-06-26 2018-01-23 南京拜克医疗科技实业有限公司 Disposable breathing mask
CN209346215U (en) * 2018-11-13 2019-09-06 深圳市华冠印刷有限公司 A kind of handbag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022129643A (en) * 2021-02-25 2022-09-06 株式会社ササマタ Ear hook arm, mask body, and mask

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Application publication date: 20200714