CN207505968U - A kind of anti-saliva mask - Google Patents
A kind of anti-saliva mask Download PDFInfo
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- CN207505968U CN207505968U CN201721525744.0U CN201721525744U CN207505968U CN 207505968 U CN207505968 U CN 207505968U CN 201721525744 U CN201721525744 U CN 201721525744U CN 207505968 U CN207505968 U CN 207505968U
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- fixture block
- ontology
- mask
- noumenon
- card slot
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Abstract
The utility model discloses a kind of anti-saliva masks, it solves in technique productions, it is fixedly connected by the anti-saliva mask of mode for heating pressing with rack body, cause production cost height, the problem of bulk transport efficiency is low, technical solution are to include flexible rack body, mask and ear mount, and mask is arranged on rack body, ear mount is connected to the both ends of rack body, it is characterised in that：Rack body includes the first noumenon and the second ontology, mounting groove is provided on the side of the first noumenon, mounting groove is provided at both ends with retaining wall, fixture block is provided on the side wall of the first noumenon, card slot is provided on the side wall of second ontology, card slot is adapted with fixture block, mask is set in mounting groove, when the second ontology loading mounting groove enables fixture block be mutually clamped with card slot and the both ends of the second ontology are mutually blocked with retaining wall, second ontology is limited in mounting groove and positions mask, by the dismounting of mechanical structure, production cost is reduced, improves conevying efficiency.
Description
Technical field
The utility model is related to a kind of mask, more particularly to a kind of anti-saliva mask.
Background technology
It is by way of heating and pressing to the production and processing of anti-saliva mask in the prior art, this mode realizes anti-
Being fixedly connected between saliva mask and rack body, while also bring the problem of production cost is high and in transportational process
In, to prevent the deformation caused by extruding between anti-saliva mask, need at a certain distance to separate each anti-saliva mask, band
The problem of conevying efficiency is low is carried out.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of production cost it is low and convenient for fortune
Defeated anti-saliva mask.
To achieve the above object, the utility model provides following technical solution：A kind of anti-saliva mask, including flexible
Rack body, mask and ear mount, the mask is arranged on rack body, and the ear mount is connected to the both ends of rack body,
The rack body includes the first noumenon and the second ontology, and mounting groove, the peace are provided on the side of the first noumenon
Tankage is provided at both ends with retaining wall, and fixture block is provided on the side wall of the first noumenon, card slot is provided on the side wall of the second ontology,
The card slot is adapted with fixture block, and the mask is set in mounting groove, and fixture block and card slot are enabled when the second ontology is packed into mounting groove
It is mutually clamped and when the both ends of the second ontology are mutually blocked with retaining wall, the second ontology is limited in mounting groove and positions mask.
As further improvement of the utility model, the first noumenon and the second ontology are arc-shaped, work as the first noumenon
When being installed together with the second ontology, the first noumenon and the second ontology are mutually restricted by the arcwall face being in contact.
As further improvement of the utility model, the fixture block is direction row multiple and along the first noumenon arc-shaped bend
Cloth, the card slot on the second ontology correspond to fixture block setting, and multiple fixture blocks engage with multiple card slots, to the positioning of mask multiposition.
As further improvement of the utility model, fixture block includes middle fixture block and side fixture block, and the middle fixture block is rectangle
Block, the side fixture block is ramp blocks, is engaged by middle fixture block with card slot so that the first noumenon and the second ontology are tentatively fixed on one
Rise, side fixture block with itself inclined-plane it is opposite with card slot slide and pass through integral curved profile be caught in card slot so that the first noumenon with
Second ontology is fixed together.
As further improvement of the utility model, the middle fixture block is longer than side fixture block, and the card slot includes middle card slot
And side bayonet slot, the middle card slot are correspondingly arranged with middle fixture block and are through-hole, the side bayonet slot is correspondingly arranged with side fixture block and is blind
Hole, after the first noumenon and the second ontology are mutually installed, middle fixture block is pierced by middle card slot, and side fixture block is contained in side bayonet slot.
As further improvement of the utility model, the card hole to match with fixture block, card hole set are provided on the mask
It is limited on fixture block and to mask.
As further improvement of the utility model, the down-set extension opening of card hole.
As further improvement of the utility model, it is provided on the first noumenon or the second ontology and is used to support cheek
Or the support element of chin.
As further improvement of the utility model, the accent for being adapted to chin is provided on the support element.
As further improvement of the utility model, link is further included on the support element, the link is in U
Type, openend is connected to the medium position of the first noumenon or the second ontology and forms a venthole, when wearing in use, using
The nostril of person faces venthole.
The beneficial effects of the utility model realize that mask and the fixed of rack body connect by the connection mode of mechanical structure
It connects, reduces production cost, carry out high-volume transport, fortune in the form of mask and rack body are respectively independent in transportational process
It is defeated to being assembled behind destination, improve the utilization rate of transport space, while also improve conevying efficiency.
Description of the drawings
Fig. 1 is a kind of stereogram of anti-saliva mask.
Fig. 2 is a kind of exploded perspective figure of anti-saliva mask.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 2, a kind of anti-saliva mask of the present embodiment, including flexible rack body 1, first
11 and second ontology 12 of ontology is in production by mold injection molding, and material is plastics and has deformable property, and mask 2 is set
It puts on rack body 1, ear mount 3 is connected to the both ends of rack body 1, and ear mount 3 is used for connecting bracket ontology 1 and face, ear mount 3
Elastic band can be selected, elastic band has flexible and draftability in itself, and when elastic band is sleeved on the ear of user, flexibility improves
The comfort level of user's ear, slows down fatigue；The distance of each user's ear to cheek is different, i.e., draftability is suitable for
Different users expands use scope, and rack body 1 includes 11 and second ontology 12 of the first noumenon, the first noumenon 11
Mounting groove 111 is provided on side, mounting groove 111 is provided at both ends with retaining wall 112, fixture block is provided on the side wall of the first noumenon 11
113, card slot 121 is provided on the side wall of the second ontology 12, and card slot 121 is adapted with fixture block 113, and mask 2 is set to first
On body 11, when 11 and second ontology 12 of the first noumenon is installed, mask 2 be located at 11 and second ontology 12 of the first noumenon it
Between, fixture block 113 is mutually clamped with card slot 121, while the both ends of the second ontology 12 and 112 phase card of retaining wall, i.e. the second ontology 12 are complete
It is fastened in mounting groove 111 entirely so that 11 and second ontology 12 of the first noumenon is fixed together, and mask 2 is by the first noumenon
11 and second ontology 12 clamp and be located on rack body 1, the structure of fixture block 113 and card slot 121 is simple, while between the two
It is convenient for disassembly and assembly, in process of production, pass through the mechanical structure relationship mask 2 and stent of fixture block 113 and card slot 121 between the two
Ontology 1 is fixedly connected, and compared to the mode of hot melt pressing, reduces production cost；It, can be by mask 2, first in transportational process
Body 11, the second ontology 12 and ear mount 3 by respectively it is independent in the form of carry out bulk transport, without the space between each part
Required by having, the utilization rate of transport space is greatly improved, improves conevying efficiency, saves transportation cost, transports purpose
Behind ground, the assembling of each parts is only needed；By the engaging between the first noumenon 11 and the second ontology 12 or detach, energy
Mask 2 is replaced, reduces the cost of user.
As a kind of improved specific embodiment, in order to which rack body 1 can be suitably used for the wearing of user, i.e., by first
11 and second ontology 12 of ontology designs camber, meets the profile of face, while the design of arc, in the first noumenon 11 and second
When ontology 12 is installed, fixture block 113 with card slot 121 is fixed and is engaged, 12 both ends of the second ontology are influenced by curved profile
It is moved in into mounting groove 111, by the both ends for pressing the second ontology 12 so that block along retaining wall 112 at the both ends of the second ontology 12
Enter in mounting groove 111 and inconsistent with retaining wall 112,11 and second ontology 12 of the first noumenon is fixed together, the first noumenon
11 and second ontology 12 complete installation after, 11 and second ontology 12 of the first noumenon is mutually restricted by the arcwall face being in contact, and is carried
Connective stability between high 11 and second ontology 12 of the first noumenon.
As a kind of improved specific embodiment, fixture block 113 is multiple and along the direction of 11 arc-shaped bend of the first noumenon
It arranges, the card slot 121 on the second ontology 12 corresponds to fixture block 113 and sets, mutually solid by multiple fixture blocks 113 and multiple card slots 121
Fixed engaging improves the connective stability between 11 and second ontology 12 of the first noumenon, while 2 multiposition of mask is positioned, and carries
High fixed effect.
As a kind of improved specific embodiment, fixture block 113 includes middle fixture block 114 and side fixture block 115, middle fixture block
114 be rectangular block, and side fixture block 115 is ramp blocks, when 11 and second ontology 12 of the first noumenon is installed, by middle fixture block 114
Engage with card slot 121 so that 11 and second ontology 12 of the first noumenon tentatively links together, and finger is pinched at middle fixture block 114, uses
Another hand presses the both ends of the second ontology 12, and opposite slide and the second ontology occurs for the inclined-plane on side fixture block 115 and card slot 121
12 because of arc undergoes deformation, until after side fixture block 115 is aligned with card slot 121, the second ontology 12 restores deformation and is caught in card slot 121
In, while the both ends of the second ontology 12 and 112 phase card of retaining wall, after installation is complete, 11 and second ontology 12 of the first noumenon, which is fixed, to be connected
It is connected together, the also inclined face of retaining wall 112 is slided convenient for 12 both ends of the second ontology along 112 inclined-plane of retaining wall, when 11 He of the first noumenon
It is also or thin with nail by the both ends gap between 111 and second ontology 12 of mounting groove when second ontology 12 is detached
Fastener be caught in gap, 12 both ends of the second ontology are moved along 112 inclined-plane of retaining wall, and 12 both ends of the second ontology detach mounting groove 111,
Card slot 121 and middle fixture block 114 are mutually disengaged again, more than disassembly process to tear open between 11 and second ontology 12 of the first noumenon
Dress is convenient, and fixture block 114 is rectangular block because in, and in entire disassembly process, the second ontology 12 will not be rotated relative to the first noumenon 11,
Disassembly efficiency is improved, while also is able to the mask more renewed 2, the service life of extending bracket ontology 1 and reduction are produced into
This.
As a kind of improved specific embodiment, middle fixture block 114 is longer than side fixture block 115, and card slot 121 includes middle card slot
122 and side bayonet slot 123, middle card slot 122 be correspondingly arranged with middle fixture block 114, since the thickness of the second ontology 12 is small, middle fixture block 114
It is long, i.e., middle card slot 122 is designed as through-hole, side bayonet slot 123 is correspondingly arranged with side fixture block 115, since side fixture block 115 is short and small and the
Two ontologies, 12 arc-shaped structure, number of openings can mostly reduce the fastness of the second ontology 12, i.e., be designed as side bayonet slot 123 blind
Hole, the design of blind hole provide protection to side bayonet slot 123, side bayonet slot 123 are avoided to be destroyed, while blind hole is to the knot of the second ontology 12
Structure provides fastness, and after 11 and second 12 mutually installation of ontology of the first noumenon, middle fixture block 114 is pierced by middle card slot 122, side fixture block
115 are contained in side bayonet slot 123, and middle fixture block 114, which is pierced by middle card slot 122, can be intuitive to see 122 phase of middle fixture block 114 and middle card slot
Mutually engaging, while the volume of 122 phase card of middle fixture block 114 and middle card slot is big, is being installed between 11 and second ontology 12 of the first noumenon
Stability is high in the process,
As a kind of improved specific embodiment, mask 2 is thin plastic sheet, when carrying out installation mask 2, to mask
2 forces, force mask 2 to be deformed upon with respect to fixture block 113, by the card slot 121 on the second ontology 12 and 113 phase card of fixture block, make
Mask 2 is positioned on rack body 1, the design of non-porous mask 2, in the comparatively laborious complexity of installation, while by card
The ratio fixture block 113 that slot 121 designs is big so that card slot 121 simultaneously can contain fixture block 113 and 2 deformation part of mask, deposit
It is inconsistent in 2 deformation of mask, the phenomenon that became uneven, compared to the design of non-porous mask 2, it is provided on mask 2 and fixture block 113
The card hole 21 to match, in 11 and second ontology of the first noumenon, 12 installation process, mask 2 is sheathed on fixture block by card hole 21
On 113 so that mask 2 is located on the first noumenon 11, and the mask 2 for having card hole 21 dismounts simply, 121 size of card slot requirement it is low and
It is adapted to fixture block 113, avoids mask 2 and move and influence installation effectiveness, while be conveniently replaceable new mask 2, when first
11 and second ontology 12 of ontology due to limiting of the fixture block 113 to card hole 21, avoids mask 2 and is pullled out after installation is complete
Between one ontology 11 and the second ontology 12, the stability of structure is improved.
As a kind of improved specific embodiment, in process of production, fixture block 113 and mask 2 can be expanded with heat and contract with cold
Influence, generate the deviation in size positions, by the down-set extension opening 22 of card hole 21, extension opening 22 extends to
The side of mask 2, extension opening 22 prevent the torsional deformation of card hole 21 under the influence of expanding with heat and contract with cold, are unfavorable for the installation of mask 2, produce
Raw defect ware；Extension opening 22 also can be smoothly mounted on the fixture block 113 after size changes when card hole 21 deforms slightly to be made
With the rejection rate of reduction mask 2.
As a kind of improved specific embodiment, 11 or second ontology 12 of the first noumenon be equipped be used to support cheek or
The support element 4 of person's chin, when wearing is in use, support element 4 is bonded with chin or cheek and is positioned to rack body 1.
As a kind of improved specific embodiment, the accent 41 for being adapted to chin is provided on support element 4, due to every
Personal chin comes in every shape, and by the passing through convenient for chin of accent 41, the chin design without being directed to different is of different shapes
Support element 4 improves use scope, while chin is contacted by accent 41 with air, slow down the phenomenon that chin is perspired, and improves
Comfort, while cavity 41 avoids support element 4 and causes sense of discomfort to the extruding of male user's chin Hu slag, moreover it is possible to it saves
Material reduces production cost.
As a kind of improved specific embodiment, link 42 has been further included on support element, link 42 is U-shaped,
Openend is connected to the medium position of 11 or second ontology 12 of the first noumenon and forms a venthole 43, and the design of link 42 makes
Obtaining face, there are distances between mask 2, avoid mask 2 and are attached on face, influence the breathing of people, when wearing is in use, make
The nostril of user faces venthole 43, and the design of venthole 43 is conducive to human nose in breathing, and air stream is had friendly relations, convenient for changing
Gas, compared to venthole 43 useless in the case of also avoid fog can be generated on mask 2, influence sight, moreover it is possible to save material, drop
Low production cost.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of anti-saliva mask, including flexible rack body (1), mask (2) and ear mount (3), mask (2) setting
On rack body (1), the ear mount (3) is connected to the both ends of rack body (1), it is characterised in that：The rack body (1)
Include the first noumenon (11) and the second ontology (12), mounting groove (111), institute are provided on the side of the first noumenon (11)
It states mounting groove (111) and is provided at both ends with retaining wall (112), be provided with fixture block (113) on the side wall of the first noumenon (11), second
Card slot (121) is provided on the side wall of ontology (12), the card slot (121) is adapted with fixture block (113), and the mask (2) sets
It is placed in mounting groove (111), fixture block (113) is enabled to be mutually clamped with card slot (121) when the second ontology (12) is packed into mounting groove (111)
And second both ends of ontology (12) when mutually blocking with retaining wall (112), the second ontology (12) is limited in mounting groove (111) and positioning port
It covers (2).
2. a kind of anti-saliva mask according to claim 1, it is characterised in that：The first noumenon (11) and the second ontology
(12) it is arc-shaped, when the first noumenon (11) and the second ontology (12) are installed together, the first noumenon (11) and the second ontology
(12) it is mutually restricted by the arcwall face being in contact.
3. a kind of anti-saliva mask according to claim 2, it is characterised in that：The fixture block (113) is multiple and along the
The direction of one ontology (11) arc-shaped bend is arranged, and the corresponding fixture block (113) of the card slot (121) on the second ontology (12) is set, multiple
Fixture block (113) engages with multiple card slots (121), and mask (2) multiposition is positioned.
4. a kind of anti-saliva mask according to Claims 2 or 3, it is characterised in that：Fixture block (113) includes middle fixture block
(114) and side fixture block (115), the middle fixture block (114) is rectangular block, and the side fixture block (115) is ramp blocks, passes through middle fixture block
(114) engage with card slot (121) so that the first noumenon (11) and the second ontology (12) are tentatively fixed together, side fixture block (115)
It slides relatively with itself inclined-plane and card slot (121) and passes through integral curved profile and be caught in card slot (121) so that the first noumenon
(11) it is fixed together with the second ontology (12).
5. a kind of anti-saliva mask according to claim 4, it is characterised in that：The middle fixture block (114) is longer than side fixture block
(115), the card slot (121) includes middle card slot (122) and side bayonet slot (123), the middle card slot (122) and middle fixture block
(114) it is correspondingly arranged and for through-hole, the side bayonet slot (123) is correspondingly arranged with side fixture block (115) and for blind hole, works as the first noumenon
(11) and after the second ontology (12) mutually installation, middle fixture block (114) is pierced by middle card slot (122), and side fixture block (115) is contained in side card
In slot (123).
6. a kind of anti-saliva mask according to claims 1 or 2 or 3 or 5, it is characterised in that：It is set on the mask (2)
There is the card hole (21) to match with fixture block (113), card hole (21) is sheathed on fixture block (113) and mask (2) is limited.
7. a kind of anti-saliva mask according to claim 6, it is characterised in that：The down-set extension of card hole (21) is opened
Mouth (22).
8. a kind of anti-saliva mask according to claims 1 or 2 or 3 or 5 or 7, it is characterised in that：The first noumenon
(11) or on the second ontology (12) it is provided with the support element (4) for being used to support cheek or chin.
9. a kind of anti-saliva mask according to claim 8, it is characterised in that：It is provided with and is used on the support element (4)
It is adapted to the accent (41) of chin.
10. a kind of anti-saliva mask according to claim 9, it is characterised in that：The company of having further included on the support element (4)
Frame (42) is connect, the link (42) is U-shaped, and openend is connected to the middle position of the first noumenon (11) or the second ontology (12)
It puts and forms a venthole (43), when wearing is in use, the nostril of user faces venthole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525744.0U CN207505968U (en) | 2017-11-15 | 2017-11-15 | A kind of anti-saliva mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525744.0U CN207505968U (en) | 2017-11-15 | 2017-11-15 | A kind of anti-saliva mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207505968U true CN207505968U (en) | 2018-06-19 |
Family
ID=62539230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721525744.0U Active CN207505968U (en) | 2017-11-15 | 2017-11-15 | A kind of anti-saliva mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207505968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466648A (en) * | 2020-05-20 | 2020-07-31 | 杭州师范大学 | A fixed support of wearing for self-control simple and easy gauze mask |
-
2017
- 2017-11-15 CN CN201721525744.0U patent/CN207505968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466648A (en) * | 2020-05-20 | 2020-07-31 | 杭州师范大学 | A fixed support of wearing for self-control simple and easy gauze mask |
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