CN203182057U - Shielding-piece-adjustable mask structure - Google Patents
Shielding-piece-adjustable mask structure Download PDFInfo
- Publication number
- CN203182057U CN203182057U CN 201320050054 CN201320050054U CN203182057U CN 203182057 U CN203182057 U CN 203182057U CN 201320050054 CN201320050054 CN 201320050054 CN 201320050054 U CN201320050054 U CN 201320050054U CN 203182057 U CN203182057 U CN 203182057U
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- connector
- frame body
- body frame
- upper connector
- matte
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Abstract
The utility model provides a shielding-piece-adjustable mask structure which comprises a main frame body, a shielding piece, a connection adjustment unit, a jaw bracket and a set of ear hanging bands. The bottom edge of the shielding piece is combined with the main frame body, a set of sleeve holes in the lower edge of the shielding piece is sleeved on main frame body pivot-joint ears, and the two side end portions of the shielding piece are inserted in clamping grooves in elastic clamping pieces on two sides of the inner face of the main frame body respectively for positioning. The connection adjustment unit is arranged between the main frame body and the jaw bracket and comprises an upper connection piece and a lower connection piece, wherein the upper connection piece and the lower connection piece are connected in a pivot joint mode, relative front-back swing dip angles of the upper connection piece and the lower connection piece can be adjusted, the upper portion of the upper connection piece and the lower portion of the lower connection piece are connected in a pivot joint mode with the main frame body and the jaw bracket respectively, and therefore relative front-back swing dip angles of the upper connection piece and the main frame body can be independently adjusted, and relative front-back swing dip angles of the lower connection piece and the jaw bracket can be independently adjusted.
Description
Technical field
The utility model relates to the adjustable screening Respirator structure of a kind of matte, be that a kind of joint designs that prevents that saliva from dispersing and form two above adjustable angles in body frame body and chin tray chamber makes matte can reach the purpose that more perspective is adjusted, and can tear the screening mouth mask design that group is changed matte fast open.
Background technology
Existing screening mouth mask design, though it has the function that prevents that saliva from dispersing, but because its chin carriage and matte are same axis kenel, and because of everyone face, have differently as the distance between chin shape and length, chin and nose and nose large and small, thereby will make the distance of matte and nose and oral area too approaching after wearing, and then the influence definition of speaking, and make glasses generation fog influence sight line easily, and breathing is had some setbacks.
Though the screening mouth mask design that can adjust forward and backward swing inclination angle between chin carriage and matte is arranged at present, it only has one and adjusts joint designs, still can't satisfy actual required.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: provide a kind of matte adjustable screening Respirator structure, make its adjusting more flexible.
For achieving the above object, the technical solution adopted in the utility model is:
The screening Respirator structure that a kind of matte is adjustable, it is characterized in that: it comprises a body frame body, one matte, one connects adjustment unit and a chin carriage, wherein: this matte root edge then is incorporated on the body frame body, this connection adjustment unit is located between body frame body and the chin carriage, this connection adjustment unit comprises a upper connector and following connector, articulate mutually between upper connector and the following connector and link, make upper connector and following connector can adjust relative before, swing inclination angle, back, the below of the top of upper connector and following connector articulates binding mutually with body frame body and chin carriage respectively, make upper connector and following connector respectively with body frame body and chin tray chamber can independently adjust relative before, swing inclination angle, back.
The screening Respirator structure that described matte is adjustable, wherein: be provided with one group of pivot joint ear with pivoted hole in body frame body stage casing, be provided with one group at this matte lower edge and can be placed in the trepanning that the body frame body articulates the ear rear side, the matte both side ends is inserted respectively in the clip slot of being located at body frame inner body surface two-side elastic intermediate plate and is reached the location, be formed with one group of articulated section with pivot on this chin carriage, between upper connector and following connector, be respectively equipped with at least one circular button and can organize the elasticity socket part of the mutual fit of circular button with this, each elasticity socket part is made of one group of elasticity clamping piece at least, rely on this group elasticity clamping piece of elasticity socket part that circular button clamping is located, and then make upper connector and following connector can adjust relative before, swing inclination angle, back, be formed with one group of pivot joint ear that has the articulated section of pivot and have pivoted hole respectively above the upper connector Yu below the following connector, articulate the pivoted hole of ear and the pivot of chin carriage articulated section to be matched with the body frame body respectively, can distinguish the relative angle of independence adjustment and make between body frame body and upper connector and chin carriage and following connector.
The screening Respirator structure that described matte is adjustable, wherein: this group articulated section and body frame body of upper connector and chin carriage and two articulating on the ear relative contacts of connector down, respectively be provided with and be by middle mind-set radial groove all around.
The screening Respirator structure that described matte is adjustable, wherein: be extended with the extension wing of a symmetry respectively in chin carriage both sides, each extension wing end is socketed with an ear-hang band.
The screening Respirator structure that described matte is adjustable, wherein: between upper connector and following connector, only establish a circular button respectively and can organize the elasticity socket part of the mutual fit of circular button with this.
The screening Respirator structure that described matte is adjustable, wherein: be provided with at least one circular button in body frame body stage casing, this chin carriage is provided with at least one elasticity socket part that is made of the elasticity clamping piece, be respectively equipped with the articulated section that at least one has the pivot joint ear of pivoted hole and has pivot between upper connector and the following connector, and upper connector and following connector are articulated binding mutually, and then make upper connector and following connector can adjust relative before, swing inclination angle, back, be formed with elasticity socket part and the circular button that at least one is made of the elasticity clamping piece respectively above the upper connector Yu below the following connector, with the circular button that is matched with the body frame body respectively and the elasticity socket part of chin carriage, form the joint designs that to adjust angle more than two between body frame body and upper connector and chin carriage and following connector and make.
The screening Respirator structure that described matte is adjustable, wherein: between upper connector and following connector, be respectively equipped with at least one circular button and can with the elasticity socket part of the mutual fit of this circle button, equally upper connector and following connector are articulated binding mutually, and then make upper connector and following connector can adjust relative forward and backward swing inclination angle.
The screening Respirator structure that described matte is adjustable, wherein: between upper connector and body frame body, the elasticity socket part of only establishing a circular button respectively and being constituted by the elasticity clamping piece, and in the elasticity socket part of only establishing a circular button respectively and being constituted by the elasticity clamping piece between the connector chin carriage down, form the joint designs that to adjust angle more than two between body frame body and upper connector and chin carriage and following connector and make.
The screening Respirator structure that described matte is adjustable, wherein: do not establish elastic clip in body frame body both sides, and the body frame inner body surface is processed or be bonded in to the matte lower edge directly with ultrasonic.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: the utility model relies in being provided with an adjustment unit that is connected that comprises a upper connector and following connector between body frame body and the chin carriage, articulate mutually between upper connector and the following connector and link, make upper connector and following connector can adjust relative before, swing inclination angle, back, the top of upper connector also articulates binding with body frame body and chin carriage respectively mutually with the below of following connector, make upper connector and following connector respectively with body frame body and chin tray chamber can independently adjust relative before, back swing inclination angle person relies on to be somebody's turn to do, the combination of following connector and body frame body and chin carriage and form the joint designs of two above adjustable angles, and make matte have the more perspective adjustment.
Description of drawings
Fig. 1 is that the utility model is attempted a wherein preferred embodiment three-dimensional exploded view;
Fig. 2 is combination stereogram of the present utility model;
Fig. 3 is that structure shown in Figure 1 is respectively equipped with the button column of a circular button of end tool and the embodiment three-dimensional exploded view of elasticity socket part between upper connector and following connector;
Fig. 4 be the utility model do not establish elastic clip in body frame body both sides and with the matte lower edge directly with ultrasonic processing or be bonded in the combination stereogram of body frame inner body surface;
Fig. 5 is the utility model second embodiment three-dimensional exploded view;
Fig. 6 is the utility model second embodiment combination stereogram;
To be structure shown in Figure 4 be formed with an elasticity socket part respectively in upper connector and following connector upper and lower to Fig. 7, and be respectively equipped with the embodiment three-dimensional exploded view of the circular button of correspondence in body frame body and chin carriage;
Fig. 8 is the utility model the 3rd embodiment three-dimensional exploded view;
Fig. 9 is the partial enlarged drawing of the utility model the 3rd embodiment;
Figure 10 is that structure shown in Figure 8 is formed with an elasticity socket part and circular button respectively in upper connector and following connector upper and lower, and is respectively equipped with corresponding circular button and the embodiment three-dimensional exploded view of elasticity socket part in body frame body and chin carriage.
Description of reference numerals: 1-body frame body; 11,415,423-articulates ear; 111,416,424-pivoted hole; 112,312,413,417,425,428-groove; The 12-elastic clip; The 121-clip slot; 13,410,414, the circular button of 429-; The 2-matte; The 21-trepanning; The 22-side end; 3-chin carriage; 31,411,426-articulated section; 311,412,427-pivot; The 32-extension wing; The 33-height supporting part; 331-ventilation hollow out hole slot; 34-ear-hang band; 35,418,421,430-elasticity socket part; 351,419,422,431-elasticity clamping piece; 4-connects adjustment unit; The 41-upper connector; Connector under the 42-.
The specific embodiment
See also shown in Figure 1, the relevant adjustable screening Respirator structure of a kind of matte of the utility model, it is a kind of screening mouth mask design that prevents that saliva from dispersing, it mainly comprises a body frame body 1, one matte 2, one connects adjustment unit 4, one chin carriage 3 and one group of ear-hang band 34, wherein these matte 2 root edges then are incorporated on the body frame body 1, this connection adjustment unit 4 is located between body frame body 1 and the chin carriage 3, it comprises a upper connector 41 and following connector 42, articulate mutually between upper connector 41 and the following connector 42 and link, make upper connector 41 and following connector 42 can adjust relative before, swing inclination angle, back, the top of upper connector 41 also articulates binding with body frame body 1 and chin carriage 3 respectively mutually with the below of following connector 42, make upper connector 41 and following connector 42 respectively and body frame body 1 and 3 on chin carriage can independently adjust relative before, swing inclination angle, back, rely on and be somebody's turn to do, following connector 41,42 form the joint designs of two above adjustable angles with the combination of body frame body 1 and chin carriage 3, and make matte 2 can reach the purpose that more perspective is adjusted.
About the below of the top of upper connector and following connector also articulates the design of binding respectively mutually with body frame body and chin carriage, attempt following several preferred embodiment and be described as follows:
See also Figure 1 and Figure 2, first embodiment of the present utility model, wherein be provided with one group of pivot joint ear 11 with pivoted hole 111 in body frame body 1 stage casing, this group trepanning 21 in these matte 2 lower edges is placed in body frame body 1 pivot joint ear 11,22 of matte 2 both side ends are inserted respectively in the clip slot 121 of being located at body frame body 1 inner face two-side elastic intermediate plate 12 and are reached the location, on this chin carriage 3, be formed with one group of articulated section 31 with pivot 311, this connection adjustment unit 4 is located between body frame body 1 and the chin carriage 3, it comprises a upper connector 41 and following connector 42, be respectively equipped with at least one circular button 414 between upper connector 41 and the following connector 42 and can organize the elasticity socket part 421 of circular button 414 mutual fits with this, each elasticity socket part 421 is made of one group of elasticity clamping piece 422 at least, rely on this group elasticity clamping piece 422 of elasticity socket part 421 with circular button 414 clampings location, and then make upper connector 41 and following connector 42 can adjust relative before, swing inclination angle, back, be formed with one group of pivot joint ear 423 that has the articulated section 411 of pivot 412 and have pivoted hole 424 respectively in upper connector 41 tops and following connector 42 belows, articulate the pivoted hole 111 of ear 11 and the pivot 311 of chin carriage 3 articulated sections 31 can be matched with body frame body 1 respectively, and make body frame body 1 and upper connector 41 and chin carriage 3 and 42 of following connectors can distinguish the independent relative angle of adjusting, rely on and be somebody's turn to do, following connector 41,42 form the joint designs of two above adjustable angles respectively with the combination of body frame body 1 and chin carriage 3, and make matte 2 can reach the purpose that more perspective is adjusted, simultaneously in this group articulated section 411 of upper connector 41 and chin carriage 3,31 reach two of following connector 42 with body frame body 1 articulates ears 11, on 423 relative contacts, respectively be provided with and be by radial groove 413 around the middle mind-set, 312,112,425, rely on the groove 413 that to be meshing with each other, 312,112,425 design, make when adjusting angle and can be positioned each angle, be extended with the extension wing 32 of a symmetry respectively in chin carriage 3 both sides, each extension wing 32 end is socketed with an ear-hang band 34, hang use for ear and do not influence chin carriage 3 and the angle adjustment that is connected 1 of adjustment unit 4 and body frame body, and be formed with a ventilation hollow out hole slot 331 in chin carriage 3 height supporting parts 33, discharged downwards by this ventilation hollow out hole slot 331 fast for the gas that oral area is breathed out, significantly promote the comfort when wearing, between upper connector 41 and following connector 42, can only establish respectively a circular button 414 and can with this elasticity socket part 421(that organizes circular button 414 mutual fits as shown in Figure 3), and the utility model can not established elastic clip 12 in body frame body 1 both sides, and body frame body 1 inner face (as shown in Figure 4) is processed or be bonded in to matte 2 lower edges directly with ultrasonic.
The inferior Fig. 5 that sees also, Figure 6 and Figure 7, second embodiment of the present utility model, wherein be provided with at least one circular button 13 in body frame body 1 stage casing, this chin carriage 3 is provided with at least one elasticity socket part 35 that is made of elasticity clamping piece 351, be respectively equipped with the articulated section 426 that at least one has the pivot joint ear 415 of pivoted hole 416 and has pivot 427 between upper connector 41 and the following connector 42, and upper connector 41 and following connector 42 are articulated binding mutually, and then make upper connector 41 and following connector 42 can adjust relative before, swing inclination angle, back, be formed with elasticity socket part 418 and the circular button 429 that at least one is made of elasticity clamping piece 419 respectively in upper connector 41 tops and following connector 42 belows, with the circular button 13 that can be matched with body frame body 1 respectively and the elasticity socket part 35 of chin carriage 3, and make body frame body 1 and upper connector 41 and chin carriage 3 and 42 joint designs that form two above adjustable angles of following connector, and, wherein be respectively equipped with between upper connector 41 and the following connector 42 at least one circular button 410 and can with the elasticity socket part 430 of these circle button 410 mutual fits, be provided with the elasticity clamping piece 431 of a slice at least in elasticity socket part 430, equally upper connector 41 is articulated mutually with following connector 42 and link, and then make upper connector 41 and following connector 42 can adjust relative before, swing inclination angle (as Fig. 8 and shown in Figure 9), back, also can be in 1 of upper connector 41 and body frame body, the elasticity socket part 418 of only establishing a circular button 13 respectively and being constituted by elasticity clamping piece 419, and in down between the connector 42 chin carriages 3, the elasticity socket part 35 of only establishing a circular button 429 respectively and being constituted by elasticity clamping piece 351, and make body frame body 1 and upper connector 41 and chin carriage 3 and 42 joint designs (as shown in figure 10) that form two above adjustable angles of following connector, simultaneously on pivot joint ear 415 and articulated section 426 relative contacts set between upper connector 41 and the following connector 42, respectively be provided with and be by radial groove 417 around the middle mind-set, 428, rely on the groove 417 that to be meshing with each other, 428 design makes when adjusting angle and can be positioned each angle.
In sum, the utility model tool provides and prevents that saliva from dispersing, making between body frame body and upper connector and chin carriage and following connector and form two above adjustable angle joints and form adjustable whole more polygonal variation and can tear the screening mouth mask design that group is changed matte fast open.
Claims (9)
1. screening Respirator structure that matte is adjustable, it is characterized in that: it comprises a body frame body, one matte, one connects adjustment unit and a chin carriage, wherein: this matte root edge then is incorporated on the body frame body, this connection adjustment unit is located between body frame body and the chin carriage, this connection adjustment unit comprises a upper connector and following connector, articulate mutually between upper connector and the following connector and link, make upper connector and following connector can adjust relative before, swing inclination angle, back, the below of the top of upper connector and following connector articulates binding mutually with body frame body and chin carriage respectively, make upper connector and following connector respectively with body frame body and chin tray chamber can independently adjust relative before, swing inclination angle, back.
2. the adjustable screening Respirator structure of matte according to claim 1, it is characterized in that: be provided with one group of pivot joint ear with pivoted hole in body frame body stage casing, be provided with one group at this matte lower edge and can be placed in the trepanning that the body frame body articulates the ear rear side, the matte both side ends is inserted respectively in the clip slot of being located at body frame inner body surface two-side elastic intermediate plate and is reached the location, be formed with one group of articulated section with pivot on this chin carriage, between upper connector and following connector, be respectively equipped with at least one circular button and can organize the elasticity socket part of the mutual fit of circular button with this, each elasticity socket part is made of one group of elasticity clamping piece at least, rely on this group elasticity clamping piece of elasticity socket part that circular button clamping is located, and then make upper connector and following connector can adjust relative before, swing inclination angle, back, be formed with one group of pivot joint ear that has the articulated section of pivot and have pivoted hole respectively above the upper connector Yu below the following connector, articulate the pivoted hole of ear and the pivot of chin carriage articulated section to be matched with the body frame body respectively, can distinguish the relative angle of independence adjustment and make between body frame body and upper connector and chin carriage and following connector.
3. as the adjustable screening Respirator structure of matte as described in the claim 2, it is characterized in that: this group articulated section of upper connector and chin carriage and body frame body and two articulating on the ear relative contacts of connector down, respectively be provided with and be by radial groove around the middle mind-set.
4. the adjustable screening Respirator structure of matte according to claim 1, it is characterized in that: be extended with the extension wing of a symmetry respectively in chin carriage both sides, each extension wing end is socketed with an ear-hang band.
5. the adjustable screening Respirator structure of matte according to claim 1 is characterized in that: only establish a circular button respectively and can organize the elasticity socket part of the mutual fit of circular button with this between upper connector and following connector.
6. the adjustable screening Respirator structure of matte according to claim 1, it is characterized in that: be provided with at least one circular button in body frame body stage casing, this chin carriage is provided with at least one elasticity socket part that is made of the elasticity clamping piece, be respectively equipped with the articulated section that at least one has the pivot joint ear of pivoted hole and has pivot between upper connector and the following connector, and upper connector and following connector are articulated binding mutually, and then make upper connector and following connector can adjust relative before, swing inclination angle, back, be formed with elasticity socket part and the circular button that at least one is made of the elasticity clamping piece respectively above the upper connector Yu below the following connector, with the circular button that is matched with the body frame body respectively and the elasticity socket part of chin carriage, form the joint designs that to adjust angle more than two between body frame body and upper connector and chin carriage and following connector and make.
7. the adjustable screening Respirator structure of matte according to claim 1, it is characterized in that: between upper connector and following connector, be respectively equipped with at least one circular button and can with the elasticity socket part of the mutual fit of this circle button, equally upper connector and following connector are articulated binding mutually, and then make upper connector and following connector can adjust relative forward and backward swing inclination angle.
8. the adjustable screening Respirator structure of matte according to claim 1, it is characterized in that: between upper connector and body frame body, the elasticity socket part of only establishing a circular button respectively and being constituted by the elasticity clamping piece, and in the elasticity socket part of only establishing a circular button respectively and being constituted by the elasticity clamping piece between the connector chin carriage down, form the joint designs that to adjust angle more than two between body frame body and upper connector and chin carriage and following connector and make.
9. as the adjustable screening Respirator structure of matte as described in the claim 2, it is characterized in that: do not establish elastic clip in body frame body both sides, and with the matte lower edge directly with ultrasonic processing or be bonded in the body frame inner body surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050054 CN203182057U (en) | 2013-01-29 | 2013-01-29 | Shielding-piece-adjustable mask structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050054 CN203182057U (en) | 2013-01-29 | 2013-01-29 | Shielding-piece-adjustable mask structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203182057U true CN203182057U (en) | 2013-09-11 |
Family
ID=49098973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050054 Expired - Fee Related CN203182057U (en) | 2013-01-29 | 2013-01-29 | Shielding-piece-adjustable mask structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203182057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886823A (en) * | 2015-06-18 | 2015-09-09 | 吴学森 | Transparent mask |
| CN106232068A (en) * | 2014-04-22 | 2016-12-14 | 绿安全股份有限公司 | Face's guard member and face's guard member support |
| CN106617386A (en) * | 2016-10-19 | 2017-05-10 | 季忠杰 | Mouth muffle of angle-adjustable jaw support device |
| CN107319656A (en) * | 2017-09-05 | 2017-11-07 | 李剑波 | Adjustable mouth mask and food mouth mask |
-
2013
- 2013-01-29 CN CN 201320050054 patent/CN203182057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106232068A (en) * | 2014-04-22 | 2016-12-14 | 绿安全股份有限公司 | Face's guard member and face's guard member support |
| CN104886823A (en) * | 2015-06-18 | 2015-09-09 | 吴学森 | Transparent mask |
| CN106617386A (en) * | 2016-10-19 | 2017-05-10 | 季忠杰 | Mouth muffle of angle-adjustable jaw support device |
| CN107319656A (en) * | 2017-09-05 | 2017-11-07 | 李剑波 | Adjustable mouth mask and food mouth mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |