CN208114037U - A kind of seal type mask - Google Patents
A kind of seal type mask Download PDFInfo
- Publication number
- CN208114037U CN208114037U CN201820541680.1U CN201820541680U CN208114037U CN 208114037 U CN208114037 U CN 208114037U CN 201820541680 U CN201820541680 U CN 201820541680U CN 208114037 U CN208114037 U CN 208114037U
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- CN
- China
- Prior art keywords
- mask
- mask body
- seal type
- lanyard
- bound edge
- 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.)
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Abstract
The utility model discloses a kind of seal type masks, including mask body, the lanyard being detachably connected with mask body and the nose bridge bar in mask body；Mask body offers several threading holes, and lanyard is detachably connected by threading hole and mask body；Mask body includes the non-woven fabrics of several overlapping settings；The opposite both ends of non-woven fabrics are equipped with heat seal bound edge；Several flexible notches are offered on heat seal bound edge, flexible notch is located at the opposite two sides of nose bridge bar.Due to offering several flexible notches on heat seal bound edge, the heat seal bound edge of hard is allowed to become flexible expandable, and then can be realized variation and random fluctuation with shape of face and be bonded with realizing with face, realizes that the periphery at the position contacted with face is entirely closely sealed.Several threading holes are offered in mask body, and then are realized with changing different lanyards, relative to the unicity of traditional wearing mode, such as ear-hang, head extension or the two may be selected and mix usage mode.
Description
Technical field
The utility model relates to articles for labour protection field more particularly to a kind of seal type masks.
Background technique
The history of the dust-proof existing centuries of mankind's mask.Previously, the craftsman to work in workshops such as mining, smelting or stoves
Know that dust is toxic.Then just use fabric envelope in the soakage on the face, reducing dust when working.18th century not, American invention
First anti-dust mask patent.With global warming, nature wrecks, and industrial pollution aggravates, and haze is sent out again and again
Raw etc., mask has become people's labour protection, the necessity of personal protection.Mask till now, has both sides mesh
's：It is on the one hand to protect oneself, reduces the risk of sucking dust；On the other hand production of speaking or cough can be stopped by wearing masks
Raw saliva droplet has protective effect to others or environment.Mask plays the role of bidirectional protective.
But there is also technology and design defect for mask currently on the market, are mainly manifested in following three aspects：Mesh
The adaptation at preceding mask edge and face in the market is not high, causes two-way gas leakage risk：1. is by a variety of more due to filter material
Layer non-woven fabrics is formed by stacking, and periphery all uses bound edge or heat seal to harden, and reaches sizing purpose after cutting, and this hardening
Edge, when people wear due to hardening edge be not easy deformation be bonded with face it is bad.2. hardening edge can be felt not when wearing for a long time
Comfortable even to have tenderness sense, it is line pressure along what is generated that allergic reaction, which also easily occurs, because of these hard-edges, and mask with high hardness is easy
Cause facial impression.3. is due to lanyard only two spot weldings, when lanyard generates elastic force, the mask edge of this point-to-point transmission will
By Bidirectional-squeezing power, this section of hardening edge is set to generate the deformations such as crape folding, there are two-way gas leakage risks.Mask currently on the market
Lanyard is all with being welded and fixed, and drawback is as follows：1. although the lanyard mode of the present mask of is more：Self-hanging；It is hanging；Internal hanging type；
External hanging type etc., but a mask can only weld a kind of lanyard mode：This is wearing using upper very inconvenient.It is with supra-aural mask
Example.Supra-aural mask wouldn't be in use, cannot remove mask body, hang over front, the used time again as hanging mask
It can put on, it is very convenient.Conversely, with it is hanging when, want with supra-aural again without.So uniquely lanyard mode is to wearing
It is very inconvenient.2. the lanyard of the existing mask of is all that fixed length is welded and fixed, according to the shape of face when wearing, stretched by lanyard elasticity
Long amount.By known to elasticity modulus, extended length is bigger, lanyard can increase to the pressure of the basal part of the ear, cause the basal part of the ear to be pressurized and generate pain.
Conversely, as mask is not worn when certain mouth is less than lanyard length to the distance between ear at all.Existing method is regulation
Several gauge sizes, but anyone multifarious demand can not be met.This also just produces the one of lanyard human oriented design
Big bottleneck.
Meanwhile in present mask production equipment, lanyard welding procedure is the main bottleneck for restricting performance.1. is in mask
In equipment, structure is complicated, and control difficulty is high, just belongs to lanyard welding procedure section.Since lanyard must position in the welding process,
The too many levels such as stopping, welding, cutting, conveying.So being most time-consuming workshop section.Complete machine speed is caused to be promoted not.2. the technique
Not only structure is complicated for section, and manipulator behavior is frequent.Dynamic regulation factor is also very much, such as positioning, temperature.The process section is caused to go out
Existing rejection rate highest.So lanyard welding procedure, speed of production is limited, high rejection rate process section.
Utility model content
The purpose of this utility model is to provide a kind of seal type masks, it is intended to solve in the prior art, mask sealing effect
The problem of the problem of problem that fruit is poor and lanyard mode is single.
For this purpose, the utility model uses following technical scheme：
A kind of seal type mask including mask body, the lanyard being detachably connected with the mask body and is set to institute
State the nose bridge bar in mask body；The mask body offers several threading holes, and the lanyard passes through the threading hole and institute
Mask body is stated to be detachably connected；The mask body includes the non-woven fabrics of several overlapping settings；The mask body it is opposite
Both ends be equipped with heat seal bound edge；Several flexible notches are offered on the heat seal bound edge, the flexible notch is located at the bridge of the nose
The opposite two sides of item.
Further, the mask body further includes and non-woven fabrics bamboo disposed in parallel；The bridge of the nose
Item is set to the non-woven fabrics.
Further, the surface of the mask body is equipped with fluorescence figure layer.
Further, pressure sensor is equipped in the mask body.
Further, the mask body further includes and non-woven fabrics antistatic backing disposed in parallel.
Further, the threading hole is circular hole or elliptical aperture.
Further, the mask body further includes and the non-woven fabrics antibacterial layer disposed in parallel.
Further, the mask body is plane formula mask, folding mask, glass bell-type mask or special-shaped mask.
Further, the surface of the mask body is equipped with reflective layer.
Further, the mask body further includes and non-woven fabrics active carbon layer disposed in parallel.
The beneficial effects of the utility model：Due to offering several flexible notches on heat seal bound edge, the heat seal of hard is allowed
Bound edge becomes flexible expandable, so that it may scalable on three-dimensional and flexible variety, when wearing mask, mask body
Edge due to being provided with several flexible notches, and then can be realized variation with shape of face and random fluctuation to realize and face
Fitting realizes that the periphery at the position contacted with face is entirely closely sealed.Due to offering several threading holes in mask body, lanyard can pass through
The threading hole is detachably connected with mask body, and then is realized with changing different lanyards, the list relative to traditional wearing mode
One property may be selected such as ear-hang, head extension or the two and mix usage mode.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the mask of plane formula in the embodiments of the present invention；
Fig. 2 is the structural schematic diagram of folding mask in the embodiments of the present invention；
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A；
In figure：
1, mask body；101, threading hole；2, nose bridge bar；3, heat seal bound edge；301, stretch notch.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
" several " are meant that two or more in the description of the present invention, unless otherwise clearly specific
It limits.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model embodiment proposes a kind of seal type mask, including mask body 1 and mouth
The lanyard that cover body 1 is detachably connected and the nose bridge bar 2 in mask body 1；Mask body 1 offers several threading
Hole 101, lanyard are detachably connected by threading hole 101 with mask body 1；Mask body 1 includes the nonwoven of several overlapping settings
Cloth；The opposite both ends of mask body 1 are equipped with heat seal bound edge 3；Several flexible notches 301 are offered on heat seal bound edge 3, are stretched and are lacked
Mouth 301 is located at the opposite two sides of nose bridge bar 2.
In the embodiments of the present invention, due to offering several flexible notches 301 on heat seal bound edge 3, hard is allowed
Heat seal bound edge 3 become flexible expandable, so that it may scalable on three-dimensional and flexible variety, when wearing mask, mouth
The edge of cover body 1 due to being provided with several flexible notches 301, and then can be realized variation with shape of face and random fluctuation with
Realization is bonded with face, realizes that the periphery at the position contacted with face is entirely closely sealed.The setting of simultaneous retractable notch 301 can also be drilled
Various laces are turned to, beautification function is played to 1 edge of mask body.Simultaneously as offering several threading holes in mask body 1
101, lanyard can be detachably connected by the threading hole 101 with mask body 1, so realize with changing different lanyards, relative to
The unicity of traditional wearing mode may be selected such as ear-hang, head extension or the two and mix usage mode.Existing mask simultaneously
Lanyard be fixed length, regulated quantity is limited, so target user is also limited, and the lanyard in the present embodiment can be by realizing with changing
Different length, to meet the use demand of different people, same mask body 1 can be any with adapting to by way of changing lanyard
The people of shape of face wears, and needs can be adjusted to optimal comfort level according to individual.Edge equipped with threading hole 101 is due to having one
Fixed width, the line pressure relative to traditional mask become surface pressure, and the pressure of face is reduced, when so that using
It is more naturally comfortable, and face paste is closed relative to line fitting with higher adaptation.When lanyard be elastic band when, lanyard across
Collaboration produces elastic force after threading hole 101, and mask edge is allowed to be in normal pressure state always to face.Namely mask is promoted
Edge and shape of face are also in closed state always in variation.
As shown in figure 3, variable angle can be generated between heat seal bound edge 3 and mask body 1 when shape of face variation, there is one
Mellow and full transition region, both increases comfort, also increases dynamic compliance.Meanwhile the selection of lanyard can be according to user's
Demand selects, and in addition to the common elastic band, also may be selected such as：Colour bar, pearl chain, roses and lace, metallic bond etc. give user
The space of recreation and personalized performance space also impart mask work outside the basic function and functional promotion for meeting mask
The effect of for ornaments.It is connected since threading hole 101 can be passed through with mask body 1, is individually linked with reusable, saving money
Source is met environmental requirements.
Production to mask in this present embodiment produces relative to traditional mask, does not change the design of stomodaeum shield apparatus
Principle and process flow.I.e. for used equipment, do not make any changes.Punching and 301 device of flexible notch need to only be increased, due to
The device for punching string holes 101 and flexible notch 301 is tourelle, will not reduce original machine speed, and can promote speed.Traditional mouth
The lanyard welding procedure of cover production equipment and punching and 301 device of flexible notch are dual track system relationships.I.e. in production the present embodiment
When the mask of offer, pause uses lanyard welding procedure.Equally, when to produce former lanyard welding mask, pause uses punching
And flexible notch 301.Namely any mask production equipment can be transformed or manufacture into and can produce traditional welding simultaneously and hang
Belt mask and mask provided in this embodiment.And the production technology for the mask being linked with relative to traditional welded type, this reality
The mask for applying example offer eliminates welding step so throughput rate significantly improves, while the defect rate produced is also remarkably decreased,
Save cost.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, mask body 1 further includes and non-woven fabrics bamboo disposed in parallel；Nose bridge bar 2 is set to non-woven fabrics.Specifically,
Bamboo has ventilative moisture absorption, bacteriostasis antibiosis, cool in summer and warm in winter, environmentally protective and other effects, promotes the comfort that mask uses.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, the surface of mask body 1 is equipped with fluorescence figure layer.When in the environment that mask is in dark in use, can be used as knowledge
The safety that Zuo Yong do not guarantee user, particularly with the person of working at night and underground worker, such as sanitation worker and absence from work without reason.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, is equipped with pressure sensor in mask body 1.When use environment biggish in dust, when mask surface and inside
When the dust of attachment is more, the resistance that user generates when breathing is with regard to larger, equipped with pressure sensor for detecting mask body 1
Interior pressure reminds user to replace mask when pressure is larger.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, mask body 1 further includes and non-woven fabrics antistatic backing disposed in parallel.For using ring compared with dry and more dust
Border, setting antistatic backing can effectively avoid the generation of electrostatic.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, threading hole 101 is circular hole or elliptical aperture.The shape of threading hole 101 can be determined according to different use requirements.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, mask body 1 further includes and non-woven fabrics antibacterial layer disposed in parallel.The setting of antibacterial layer, can effectively avoid mask makes
The growth of used time bacterium.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, mask body 1 is any one of plane formula mask, folding mask, glass bell-type mask or special-shaped mask.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, the surface of mask body 1 is equipped with reflective layer.For the use demand of sanitationman and traffic-police, reflective layer can be protected
Card the driver of the vehicle of form on road in the state of night there is light from observing user at a distance, it is ensured that user
Safety.
Further, Fig. 1-Fig. 3 is please referred to, as a kind of a kind of specific reality of seal type mask provided by the utility model
Mode is applied, mask body 1 further includes and non-woven fabrics active carbon layer disposed in parallel.Active carbon layer can effectively adsorb peculiar smell, be promoted
The usage experience of mask.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of seal type mask, which is characterized in that the lanyard that is detachably connected including mask body, with the mask body,
And the nose bridge bar in the mask body；The mask body offers several threading holes, and the lanyard passes through described
Threading hole is detachably connected with the mask body；The mask body includes the non-woven fabrics of several overlapping settings；The mask
The opposite both ends of ontology are equipped with heat seal bound edge；Several flexible notches, the flexible notch position are offered on the heat seal bound edge
In the opposite two sides of the nose bridge bar.
2. a kind of seal type mask according to claim 1, which is characterized in that the mask body further includes and the nothing
Woven fabric bamboo disposed in parallel；The nose bridge bar is set to the non-woven fabrics.
3. a kind of seal type mask according to claim 1, which is characterized in that the surface of the mask body is equipped with fluorescence
Figure layer.
4. a kind of seal type mask according to claim 1, which is characterized in that be equipped with pressure sensing in the mask body
Device.
5. a kind of seal type mask according to claim 1, which is characterized in that the mask body further includes and the nothing
Woven fabric antistatic backing disposed in parallel.
6. a kind of seal type mask according to claim 1, which is characterized in that the threading hole is circular hole or elliptical aperture.
7. a kind of seal type mask according to claim 1, which is characterized in that the mask body further includes and the nothing
Woven fabric antibacterial layer disposed in parallel.
8. a kind of seal type mask according to claim 1, which is characterized in that the mask body be plane formula mask,
Folding mask, glass bell-type mask or special-shaped mask.
9. a kind of seal type mask according to claim 1, which is characterized in that the surface of the mask body is equipped with reflective
Layer.
10. a kind of seal type mask according to claim 1, which is characterized in that the mask body further include with it is described
Non-woven fabrics active carbon layer disposed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541680.1U CN208114037U (en) | 2018-04-16 | 2018-04-16 | A kind of seal type mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541680.1U CN208114037U (en) | 2018-04-16 | 2018-04-16 | A kind of seal type mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114037U true CN208114037U (en) | 2018-11-20 |
Family
ID=64190262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820541680.1U Expired - Fee Related CN208114037U (en) | 2018-04-16 | 2018-04-16 | A kind of seal type mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114037U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374367A (en) * | 2020-03-20 | 2020-07-07 | 北京服装学院 | Three-dimensional gauze mask of monolithic formula |
| CN111567944A (en) * | 2020-05-28 | 2020-08-25 | 河南亚都实业有限公司 | Combined mask |
| TWI739573B (en) * | 2020-08-28 | 2021-09-11 | 李新傑 | Covering mask |
| WO2022048096A1 (en) * | 2020-09-02 | 2022-03-10 | 酷扣原创香港有限公司 | Mask |
-
2018
- 2018-04-16 CN CN201820541680.1U patent/CN208114037U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374367A (en) * | 2020-03-20 | 2020-07-07 | 北京服装学院 | Three-dimensional gauze mask of monolithic formula |
| CN111374367B (en) * | 2020-03-20 | 2022-02-25 | 北京服装学院 | Three-dimensional gauze mask of monolithic formula |
| CN111567944A (en) * | 2020-05-28 | 2020-08-25 | 河南亚都实业有限公司 | Combined mask |
| TWI739573B (en) * | 2020-08-28 | 2021-09-11 | 李新傑 | Covering mask |
| WO2022048096A1 (en) * | 2020-09-02 | 2022-03-10 | 酷扣原创香港有限公司 | Mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |