CN203884742U

CN203884742U - Movable mask

Info

Publication number: CN203884742U
Application number: CN201420128754.0U
Authority: CN
Inventors: 汪贤宗; 廖首猜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-20
Filing date: 2014-03-20
Publication date: 2014-10-22
Anticipated expiration: 2024-03-20

Abstract

The utility model relates to a movable mask which comprises a mask body, a telescopic hanging band and a covering piece, wherein the mask body is provided with a window part; the telescopic hanging band is connected at one side of the mask body; the covering piece is connected with the mask body by a connecting piece, so that the covering piece is arranged on the window part; the covering piece can be selectively moved by virtue of the connecting piece, so that the window part can be opened or closed; when the mask body is worn, the covering piece is moved by the telescopic hanging band, so that the window part can be opened, and conversation and other necessary purposes can be conveniently realized under the condition that the mask is worn; furthermore, when being contaminated, the covering piece can be taken down at any time and cleaned, or can be replaced by a new one.

Description

Movable mouth mask

Technical field

The utility model is about a kind of movable mouth mask, and espespecially a kind of can not taking off under the situation of mouth mask conveniently carried out diet or the innovation activity formula mouth mask of the purposes of conversing.

Background technology

By general Respirator structure, conventionally when wearing, whole nose and face is coated, although can prevent extraneous dust, the invasion of bacterium, but when lifting up one's voice or during diet, owing to being subject to covering of mouth mask, the sound that makes to speak cannot be known and spreads out of, especially as cook is longer than, in the cooking, needs to transmit message to other cook team or need test-meal cooked off flavour heavy when light, around its team, assistant cook or relevant other assist staff to be often difficult to catch completely chief cook's the sound of speaking, cook often need be left behind mouth mask, quite inconvenient and lose the meaning of wearing mouth mask.In view of this inventor, is in line with being engaged in this business many years of experience, through constantly studying, testing, then researched and developed the movable mouth mask of the utility model, make mouth mask when wearing, during convenient work, easily speak and the test-meal of cooked off flavour, to improve the practical value of mouth mask.

Utility model content

Main purpose of the present utility model is that a kind of movable mouth mask is being provided, and makes mouth mask when wearing, be able to conveniently converse under the situation of not taking off mouth mask and other necessary purposes.

The utility model is for reaching above-mentioned purpose and effect thereof, and its concrete scheme of taking comprises a bite cover body, and this mouth mask body is provided with a window portion; One flexible being linked with, this flexible being linked with is connected on this mouth mask body one side; One covering, this covering and this mouth mask body link together with a connection piece between the two, this covering is arranged in this window portion, and this covering borrows this connector can select to move this window portion of closure or openness, with in utilizing this flexible being linked with while putting on this mouth mask body to move this covering to open this window portion, can conveniently converse and other necessary purposes wearing under the situation of this mouth mask, and when this covering is made dirty, can take off at any time again and clean or change new product.

This connector includes two T-shaped guiding blocks and two guide rail, this guiding block is located at respectively this window portion both sides, and this guide rail is located at respectively this covering both sides to position that should T-shaped guiding block, respectively an inlet portion is established to facilitate this covering to be assembled on this guiding block with this guide rail in this guide rail below, makes this covering borrow this connector and this mouth mask body to link together.

The utility model is for reaching above-mentioned purpose and effect thereof, its concrete scheme of taking can be adopted alternative attachment this covering and this mouth mask body are linked together between the two, this connector includes two guiding angle type posts and two guide slides, this guiding angle type post is located at respectively this window portion both sides, its upper end is open to facilitate the assembling of this covering, and its lower end is enclosed stop section; This covering is provided with this guide slides to position that should guiding angle type post, so that this covering guiding location.

The utility model is for reaching above-mentioned purpose and effect thereof, the concrete scheme that its connector is taked more comprises two guiding pivot circles, one fastens public portion, one fastens female portion and a guiding roller, this guiding pivot circle is located at respectively this these window portion both sides, and in this window portion top, this is set and fastens public portion, and this guiding roller is located at this covering lower edge position corresponding with this guiding pivot circle to be connected between these two guiding pivot circles, and installed this and fastened female portion fastening male position in this covering, after making this covering borrow this guiding pivot circle and this guiding roller up to overturn, utilize this fastening public, the fastening of mother portion and be location.

Above-mentioned mouth mask body more comprises: an outstanding central portion forward; One sidepiece being connected with these central portion both sides respectively; One bottom being connected with this central portion below.

Above-mentioned flexible being linked with more comprises that one is located at the flexible drawstring of three-dimensional and the fastening part being connected with the flexible drawstring of this three-dimensional of these mouth mask body both sides, and this fits tightly these mouth mask body both sides and cheek to make the flexible drawstring of this three-dimensional and this fastening part.

Above-mentioned covering is provided with an operating portion for mobile this this window portion of covering closure or openness.

Above-mentioned connector includes two T-shaped guiding blocks and two guide rail, this guiding block is located at respectively this window portion both sides, and this guide rail is located at respectively this covering both sides to the position of guiding block that should be T-shaped, respectively an inlet portion is established to facilitate this covering to be assembled on this guiding block with this guide rail in this guide rail below, makes this covering borrow this connector and this mouth mask body to link together.

Above-mentioned connector includes two guiding angle type posts and two guide slides, and this guiding angle type post is located at respectively this window portion both sides, and its upper end is open to facilitate the assembling of this covering, and its lower end is enclosed stop section; This covering is provided with this guide slides to position that should guiding angle type post, so that this covering guiding location.

Above-mentioned connector comprises that two guiding pivot circles, fasten male portion, and fasten female portion and a guiding roller, this guiding pivot circle is located at respectively this these window portion both sides, and in this window portion top, this is set and fastens public portion, and this guiding roller is located at this covering lower edge position corresponding with this guiding pivot circle to be connected between these two guiding pivot circles, and in this covering, to fastening male position, installed this and fastened female portion, utilized the fastening of this fastening male and female portion after making this covering borrow this guiding pivot circle and this guiding roller up to overturn and be location.

The filter material that above-mentioned mouth mask body is used at least comprises a filter course for the filter cotton layer of polyvinyl alcohol, the cotton layer of an active carbon filtration or a tool degerming functions

Above-mentioned covering or the material of this connector are according to using object and purposes character to adopt transparent or semitransparent soft plastic or nonwoven.

The surrounding of above-mentioned covering and one of them of window portion attaches good fine hair shape material or the spongioplasm material of stickiness one.

Accompanying drawing explanation

Fig. 1 is the movable mouth mask schematic perspective view of the utility model the first embodiment;

Fig. 2 is the three-dimensional partial exploded view of Fig. 1;

Fig. 3 is that Fig. 1 is used state schematic perspective view;

Fig. 4 is the partial cutaway side figure of Fig. 1;

Fig. 5 is the movable mouth mask schematic perspective view of the utility model the second embodiment;

Fig. 6 is the three-dimensional partial exploded view of Fig. 5;

Fig. 7 is that Fig. 5 is used state schematic perspective view;

Fig. 8 is the partial cutaway side figure of Fig. 5;

Fig. 9 is the movable mouth mask schematic perspective view of the utility model the 3rd embodiment;

Figure 10 is the three-dimensional partial exploded view of Fig. 9;

Figure 11 is that Fig. 9 is used state schematic perspective view;

Figure 12 is the partial cutaway side figure of Fig. 9;

Figure 13 is flexible another embodiment that is linked with of Fig. 9;

Figure 14 is that the utility model is used state diagram one;

Figure 15 is that the utility model is used state diagram two;

Figure 16 is that the utility model is used state diagram three.

The specific embodiment

Please refer to Fig. 1 to Fig. 4, be the movable mouth mask schematic perspective view of the utility model the first embodiment, decomposing schematic representation, use state schematic perspective view, partial cutaway side figure.

The movable mouth mask 1 of the utility model the first embodiment includes flexible 20 and one covering 30 that is linked with of a bite cover body 10,, flexible be linked with 20 and be connected on mouth mask body 10 1 sides, and central portion 11 appropriate locations of mouth mask body 10 are provided with a horizontal window portion 110.

Covering 30 links together with a connection piece between the two with mouth mask body 10, covering 30 is arranged in window portion 110, and covering 30 borrows connector can select to move closure or openness window portion 110, to be flexiblely linked with 20 and to move covering 30 with openable windows oral area 110 while putting on mouth mask body 10 in utilizing, can under user wears the situation of mouth mask 1, conveniently converse and other necessary purposes, and when covering 30 is made dirty, can take off at any time again and clean or change new product.

In the present embodiment, covering 30 tops are provided with an operating portion 31 and move this window portion 110 of covering 30 closure or openness in order to user.

This connector includes two guiding angle type post 111A and two guide slides 33A, and this guiding angle type post 111A is located at respectively this window portion 110 both sides, and its upper end is open to facilitate the assembling of this covering 30A, and its lower end is enclosed stop section 112A; This covering 30A is provided with this guide slides 33A to position that should guiding angle type post, so that this covering 30A guiding location.

In the first embodiment, connector includes two T-shaped guiding blocks 111 and two guide rail 32, on the central portion 11 that guiding block 111 is mouth mask body 10, be located at respectively the guide block structure of window portion 110 both sides, and covering 30 both sides are located at respectively in the position of guide rail 32 corresponding T-shaped guiding blocks, each guide rail 32 lower edges are established respectively an inlet portion 321, to facilitate covering 30 to be assembled on guiding block 111 with inlet portion 321 correspondences of guide rail 32 belows, covering 30 is borrowed together with the guiding block 111 of connector and guide rail 32 be connected with mouth mask body 10.

In mouth mask body 10, there is an outstanding central portion 11 forward, in central portion both sides, be respectively equipped with the sidepiece 12,13 being connected with it, and separately below central portion 11, be provided with the bottom 14 being connected with it.In both sides, 12,13 appropriate locations are respectively equipped with and flexible are linked with 20 mouth mask body 10.

Flexible be linked with 20 and comprise the flexible drawstring 21 of a three-dimensional and a fastening part 22, the feature of the flexible drawstring 21 of this three-dimensional is closely can be fitted with face in the both sides of mouth mask body 10 12,13, to prevent that dirty air from being entered in oral cavity by face side.

Movable mouth mask 1 in the present embodiment is when normally wearing, the both sides 12 of this mouth mask body 10, 13 are linked with 20 strain at and be closed form by flexible, and in the time need lifting up one's voice, because face is wanted to open, as long as promote the operating portion 31 of mouth mask body 10 outer cover 30 upper limbs, make guide rail 32 on covering 30 be subject to its end opening cover body 10 T-shaped guiding block 111 guiding and down open thereupon, and then make one's voice in speech be able to outwards spread out of or people easy to use draws beverage (seeing Figure 15) with suction pipe by this window 110 is clear, or facilitate cook with small tool (as little soupspoon) test-meal cooked off flavour.

Otherwise, when, beverage use complete when speaking finishes or cooked off flavour test-meal is complete, by upwards pushing away of operating portion 31, form and cover this window 110, to reach the effect easy to use of the movable mouth mask 1 of the utility model.Refer to Figure 14 to Figure 16, wherein, Figure 14, Figure 16 as the normal use of mouth mask wear, under usual state, this window 110 is by the flexible both sides that strain at mouth mask body 10 12 that are linked with 20 the flexible drawstring 21 of three-dimensional comprehensively, 13, in Figure 14, with the further tension of fastening part 22, be complete closed form again, in Figure 16, to be separately linked with 22A with an ear, to be strained and be complete closed form, to keep mouth mask periphery and the complete closely connected effect of face, to prevent extraneous dust, the invasion mouth of bacterium, air cavity, this is one of characteristic of the movable mouth mask 1 of the utility model.

To Figure 15 be another use state of the present utility model, when wanting beverage, needn't take off movable mouth mask 1, this covering 30 down need only be opened, end user can conveniently draw beverage (seeing Figure 15) or facilitate cook to use little soupspoon test-meal cooked off flavour with suction pipe, and, beverage complete when speaking is with finishing or when cooked off flavour test-meal is complete, forms by pushing to of operating portion 31 and cover this window 110, to reach the effect easy to use of the movable mouth mask 1 of the utility model.

Refer to Fig. 5 to Fig. 8, for the movable mouth mask schematic perspective view of the utility model the second embodiment, decomposing schematic representation, use state schematic perspective view, partial cutaway side figure, the movable mouth mask 1A of the present embodiment, its structure is all same as substantially the movable mouth mask 1 of the first embodiment and has identical effect, its member identical with the first embodiment is all marked with identical reference number, and relevant explanation is omitted.

Movable mouth mask 1A in the present embodiment and the first embodiment difference are the member on connecting portion and corresponding covering 30A thereof.

Connector in the second embodiment as shown in Figure 6, includes two guiding angle type post 111A and two guide slides 33A.

Guiding angle type post 111A is located at respectively the guide pillar structure of window portion 110 both sides on the central portion 11 of mouth mask body 10, its upper end is open to facilitate the assembling of covering 30A, and its lower end is enclosed stop section 112A, the position of the corresponding guiding angle type of covering 30A post 111A is provided with guide slides 33A, so that covering 30A guiding location.

In the situation that needs expose window portion 110, as long as promote the operating portion 31 of mouth mask body 10 outer cover 30A upper limbs, make guide slides 33A on covering 30A along guiding angle type post 111A guiding and down open thereupon.

Refer to Fig. 9 to Figure 12, for the movable mouth mask schematic perspective view of the utility model the 3rd embodiment, decomposing schematic representation, use state schematic perspective view, partial cutaway side figure, the movable mouth mask 1B of the present embodiment, its structure is all same as substantially the movable mouth mask of the first embodiment and has identical effect, its member identical with the first embodiment is all marked with identical reference number, and relevant explanation is omitted.

The movable mouth mask 1B of the present embodiment and the first embodiment difference are the member on connecting portion and corresponding covering 30B thereof.

Connector in the 3rd embodiment as shown in Figure 10, Figure 11, comprises that two guiding pivot circle 113B, fasten the male 114B of portion, and fasten female 34B of portion and a guiding roller 35B.Guide the pivot coil structures of being located at respectively window portion 110 both sides on the central portion 11 that pivot circle 113B is mouth mask body 10, and be provided with and fasten the public 114B of portion in the about middle position of window portion 110 upper limb.Guiding roller 35B is located at the covering 30B lower edge position corresponding with this guiding pivot circle 113B to be connected between two guiding pivot circle 113B, and in the corresponding fastening of this covering 30B male 114B of portion position, be provided with and fasten female 34B of portion, make covering 30B utilize the fastening of the fastening 114B of male and female portion, 34B and be location by means of guiding after pivot circle 113B up overturns with the pin-jointed structure of guiding roller 35B.

In the situation that needs expose window portion 110, first will in strip off connector, fasten the fastening male and female 114B of portion, the 34B of location, relend under the pin-jointed structure of guiding pivot circle 113B and guiding roller 35B in connector and overturn cover piece 30B, can expose window portion 110.

In possible embodiments of the present utility model, the filter material that mouth mask body 10 is used at least comprises a filter course for polyvinyl alcohol (Polyvinyl Alcohol/PVA), the cotton layer of an active carbon filtration/or the filter cotton layer of a tool degerming functions.Material to covering 30,30A, 30B and the connector etc. described in the utility model above-described embodiment can be according to using object or purposes character to adopt transparent or semitransparent suitable soft plastic or nonwoven, in the time of if necessary, must attach in the surrounding of covering 30,30A, 30B or window portion 110 one good fine hair shape material or spongioplasm material of stickiness and all belong to feasible.

Above-described, be only possible embodiments of the present utility model, be not used for limiting the scope that the utility model is implemented, allly according to the utility model, make the equalization that claim does and change and modify, be all the utility model the scope of the claims and contain.

Claims

1. a movable mouth mask, is characterized in that, this mouth mask (1) comprises;

A bite cover body (10), this mouth mask body (10) is provided with a window portion (110);

One flexible is linked with (20), this is flexible is linked with (20) and is connected on this mouth mask body (10) one sides;

One covering (30), this covering (30) links together with a connection piece between the two with this mouth mask body (10), this covering (30) is arranged in this window portion (110), and this covering (30) borrows this connector can select to move this window portion of closure or openness (110), to move this covering (30) to open this window portion (110) in utilizing this to stretch to be linked with when (20) put on this mouth mask body (10), can under the situation that wears this mouth mask (1), conveniently converse and other necessary purposes, and when this covering (30) is made dirty, can take off at any time again and clean or change new product.

2. movable mouth mask according to claim 1, is characterized in that, this mouth mask body more comprises:

One outstanding central portion (11) forward;

One sidepiece (12,13) being connected with these central portion both sides respectively;

One bottom (14) being connected with this central portion (11) below.

3. movable mouth mask according to claim 1, it is characterized in that: these flexible be linked with (20) more comprise that one is located at the flexible drawstring (21) of three-dimensional and the fastening part (22) being connected with the flexible drawstring of this three-dimensional of these mouth mask body both sides, and the flexible drawstring of this three-dimensional and this fastening part are fitted tightly these mouth mask body both sides and cheek.

4. movable mouth mask according to claim 1, is characterized in that: this covering (30) is provided with an operating portion (31) for mobile this covering (30) these window portion of closure or openness (110).

5. movable mouth mask according to claim 1, it is characterized in that: this connector includes two T-shaped guiding blocks (111) and two guide rail (32), this guiding block (111) is located at respectively this window portion (110) both sides, and this guide rail (32) is located at respectively this covering (30) both sides to the position of guiding block (111) that should be T-shaped, respectively an inlet portion (321) is established to facilitate this covering (30) to be assembled on this guiding block (111) with this guide rail (32) in this guide rail (32) below, make this covering (30) borrow this connector and this mouth mask body (10) to link together.

6. movable mouth mask according to claim 1, it is characterized in that: this connector includes two guiding angle type posts (111A) and two guide slides (33A), this guiding angle type post (111A) is located at respectively this window portion (110) both sides, its upper end is open to facilitate the assembling of this covering (30A), and its lower end is enclosed stop section (112A); This covering (30A) is provided with this guide slides (33A) to position that should guiding angle type post, so that this covering (30A) guiding location.

7. movable mouth mask according to claim 1, it is characterized in that: this connector comprises two guiding pivot circles (113B), one fastens public portion (114B), one fastens female portion (34B) and a guiding roller (35B), this guiding pivot circle (113B) is located at respectively this this window portion (110) both sides, and in this window portion (110) top, this is set and fastens public portion (114B), and this guiding roller (35B) is located at this covering (30B) lower edge position corresponding with this guiding pivot circle (113B) to be connected between these two guiding pivot circles (113B), and be provided with this and fasten female portion (34B) fastening male portion (114B) position in this covering (30B), after making this covering (30B) borrow this guiding pivot circle and this guiding roller up to overturn, utilize this fastening public, (the 114B of mother portion, fastening 34B) and be location.

8. movable mouth mask according to claim 1, is characterized in that: the filter material that this mouth mask body is used at least comprises a filter course for the filter cotton layer of polyvinyl alcohol, the cotton layer of an active carbon filtration or a tool degerming functions.

9. movable mouth mask according to claim 1, is characterized in that: the material of this covering (30) or this connector is according to using object and purposes character to adopt transparent or semitransparent soft plastic or nonwoven.

10. movable mouth mask according to claim 9, is characterized in that: the surrounding of one of them of this covering (30) and window portion (110) attaches good fine hair shape material or the spongioplasm material of stickiness one.