CN212437446U - Epidemic situation protection mask convenient to wear - Google Patents
Epidemic situation protection mask convenient to wear Download PDFInfo
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- CN212437446U CN212437446U CN202020877053.2U CN202020877053U CN212437446U CN 212437446 U CN212437446 U CN 212437446U CN 202020877053 U CN202020877053 U CN 202020877053U CN 212437446 U CN212437446 U CN 212437446U
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Abstract
The utility model discloses a gauze mask for epidemic situation protection convenient to wear, the rain cover comprises a cover body, exhaust mechanism, first moving mechanism, second moving mechanism, the connecting strip, the connecting pipe, the air cushion, the installation pipe, the three-way valve, this gauze mask for epidemic situation protection convenient to wear, make the user can be fast convenient dress the processing to the device, furthermore, through the soft extruded effect of the device, not only seal the processing with gauze mask and user's oronasal position, still can prevent that the device from causing pressure sore to user's oronasal position, can know from this, through using the device in this application, play the guard action to the user.
Description
Technical Field
The utility model relates to a gauze mask especially relates to the gauze mask for epidemic situation protection convenient to wear.
Background
The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like.
At present, the gauze mask wearing mode that the epidemic situation used is for covering user's oronasal department with the cover body earlier, again with the bandage around the head, knot through the mode of tether to the bandage that bypasses the head again, this kind of wearing mode is very inconvenient, in addition, traditional gauze mask is worn the back for a long time, can cause pressure sore to user's oronasal position, causes the injury to the user, in view of above defect, the real epidemic situation protection that needs the design to be convenient for to wear is used the gauze mask.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a mask for epidemic situation protection, which is convenient to wear and solves the problem provided by the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: mask for epidemic situation protection convenient to wear, including the cover body, exhaust mechanism, first moving mechanism, second moving mechanism, connecting strip, connecting pipe, air cushion, installation pipe, three-way valve, cover body outer wall left side lower extreme exhaust mechanism has set firmly, cover body upper end around both sides first moving mechanism has set firmly, cover body lower extreme around both ends second moving mechanism has set firmly, first moving mechanism and second moving mechanism right side the connecting strip has set firmly, the sealed fixed connecting pipe that has run through of exhaust mechanism front end, the connecting pipe other end sealed run through in second moving mechanism, cover body right side the air cushion has set firmly, the sealed fixed installation pipe that has run through of connecting pipe outer wall, the intersection of installation pipe and connecting pipe set firmly the three-way valve.
Furthermore, the exhaust mechanism comprises a connector, a balloon and a first spring.
Further, the cover body left side lower extreme the connector has set firmly, the fixed cover in connector left side sealed be equipped with the sacculus.
Furthermore, a first spring is fixedly arranged in the balloon.
Furthermore, the first moving mechanism is composed of a first mounting strip, a first sliding strip and a second spring.
Furthermore, cover body upper end front and back both sides set firmly first mounting bar, first mounting bar inside slide and be equipped with first draw runner.
Furthermore, a second spring is fixedly arranged inside the first mounting bar and fixedly connected with the first sliding bar.
Furthermore, the second moving mechanism is composed of a second mounting strip, a second sliding strip and a third spring.
Furthermore, the front side and the rear side of the lower end of the cover body are fixedly provided with second mounting bars, and second sliding bars are arranged in the second mounting bars in a sliding manner.
Furthermore, a third spring is fixedly arranged inside the second mounting bar and fixedly connected with the second sliding bar.
Compared with the prior art, this epidemic situation protection gauze mask convenient to wear for the user can be fast convenient dress the processing to the device, in addition, through the soft extruded effect of the device, not only seals up gauze mask and user's oronasal position and handles, still can prevent that the device from causing pressure sore to user's oronasal position, can know from this, through using the device in this application, plays the guard action to the user.
Drawings
FIG. 1 is a front view of an epidemic prevention gauze mask that is easy to wear;
FIG. 2 is a top sectional view of the cover and the second moving mechanism;
FIG. 3 is a top sectional view of the cover and the first moving mechanism;
fig. 4 is an internal sectional view of the exhaust mechanism.
The air-cushion type air-purifying mask comprises a mask body 1, an exhaust mechanism 2, a first moving mechanism 3, a second moving mechanism 4, a connecting strip 5, a connecting pipe 6, an air cushion 7, a mounting pipe 8, a three-way valve 9, a connector 10, a balloon 11, a first spring 12, a first mounting strip 13, a first sliding strip 14, a second spring 15, a second mounting strip 16, a second sliding strip 17 and a third spring 18.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
As shown in fig. 1, 2, 3 and 4, the mask for epidemic situation protection, which is convenient to wear, comprises a mask body 1, an exhaust mechanism 2, a first moving mechanism 3, a second moving mechanism 4, a connecting strip 5, a connecting pipe 6, an air cushion 7, an installation pipe 8 and a three-way valve 9, wherein the exhaust mechanism 2 is fixedly arranged at the lower end of the left side of the outer wall of the mask body 1, the first moving mechanism 3 is fixedly arranged at the front side and the rear side of the upper end of the mask body 1, the second moving mechanism 4 is fixedly arranged at the front end and the rear end of the lower end of the mask body 1, the connecting strip 5 is fixedly arranged at the right sides of the first moving mechanism 3 and the second moving mechanism 4, the connecting pipe 6 is fixedly penetrated at the front end of the exhaust mechanism 2 in a sealing manner, the other end of the connecting pipe 6 is fixedly penetrated in the second moving mechanism 4 in a sealing manner, the air cushion 7 is fixedly arranged, the intersection of mounting tube 8 and connecting pipe 6 set firmly three-way valve 9, exhaust mechanism 2 constitute by connector 10, sacculus 11 and first spring 12, cover 1 left side lower extreme set firmly connector 10, connector 10 left side sealed fixed cover be equipped with sacculus 11, sacculus 11 inside set firmly first spring 12, first moving mechanism 3 constitute by first mounting bar 13, first draw runner 14 and second spring 15, cover 1 upper end around both sides set firmly first mounting bar 13, first mounting bar 13 inside slip be equipped with first draw runner 14, first mounting bar 13 inside set firmly second spring 15, second spring 15 and first draw runner 14 fixed connection, second moving mechanism 4 constitute by second mounting bar 16, second draw runner 17 and third spring 18, cover 1 lower extreme around both sides set firmly second mounting bar 16, a second sliding strip 17 is arranged inside the second mounting strip 16 in a sliding manner, a third spring 18 is fixedly arranged inside the second mounting strip 16, and the third spring 18 is fixedly connected with the second sliding strip 17.
When the mask convenient to wear for epidemic situation protection is used, a user firstly uses the three-way valve 9 to enable the connector 10 and the first mounting strip 13 to be in a communicated state, the connector 10 and the air cushion 7 are in a disconnected state, the user presses the balloon 11 with hands to be synchronous, the first spring 12 deforms, at the moment, gas in the extruded balloon 11 is discharged into the second mounting strip 16 from the connector 10 through the connecting pipe 6, the gas discharged into the second mounting strip 16 carries out extrusion force on the second sliding strip 17, the second sliding strip 17 drives the connecting strip 5 to be communicated with the first sliding strip 14 to move along the opposite direction of the mask body 1, namely, the space between the first sliding strip 14 and the second sliding strip 17 and the mask body 1 is expanded, the second spring 15 and the third spring 18 deform, and the user sleeves the head part of the mask body 1 with the space between the first sliding strip 14 and the second sliding strip 17, until the mask body 1 is positioned at the mouth part of a user, at the same time, after the connecting strip 5 is positioned at the hindbrain part of the user, the user releases the saccule 11 by hand again, the saccule 11 is reset by the action of the resilience force of the first spring 12, at the same time, the connecting strip 5 is tightly attached to the hindbrain of the user by the action of the resilience force of the second spring 15 and the third spring 18, the mask body is tightly attached to the mouth and nose part of the user, the user uses the three-way valve 9 to communicate the connector 10 with the air cushion 7, the user presses the saccule 11 by hand again to enable the gas in the saccule 11 to be discharged into the air cushion 7 through the mounting pipe 8, namely the air cushion 7 is expanded, the purpose is not only to ensure the tightness of attaching the mask body 1 to the mouth and nose part of the user, but also to enable the mask body 1 to be in a soft contact state with the mouth and nose, the user uses the three-way valve 9 with the other hand to disconnect the connector 10 from the air cushion 7, and the first mounting strip 13, the first slide strip 14, the connecting strip 5, the second mounting strip 16 and the second slide strip 17 are made of rubber.
Claims (10)
1. Mask for epidemic situation protection convenient to wear, its characterized in that is including the cover body, exhaust mechanism, first moving mechanism, second moving mechanism, connecting strip, connecting pipe, air cushion, installation pipe, three-way valve, cover body outer wall left side lower extreme exhaust mechanism has set firmly, cover body upper end around both sides first moving mechanism has set firmly, cover body lower extreme around both ends second moving mechanism has set firmly, first moving mechanism and second moving mechanism right side the connecting strip has set firmly, the sealed fixed connecting pipe that has run through of exhaust mechanism front end, the sealed second moving mechanism that runs through of the connecting pipe other end, cover body right side the air cushion has set firmly, the sealed fixed installation pipe that has run through of connecting pipe outer wall, the intersection of installation pipe and connecting pipe the three-way valve has set firmly.
2. The mask for epidemic protection convenient to wear according to claim 1, wherein the exhaust mechanism comprises a connector, a balloon and a first spring.
3. The mask convenient to wear for epidemic prevention according to claim 2, wherein the lower end of the left side of the mask body is fixedly provided with the connector, and the left side of the connector is fixedly sleeved with the balloon in a sealing manner.
4. The mask for epidemic protection as claimed in claim 3, wherein the first spring is fixed inside the balloon.
5. The mask for epidemic protection convenient to wear according to claim 1, wherein the first moving mechanism comprises a first mounting strip, a first slide strip and a second spring.
6. The mask for epidemic situation protection convenient to wear according to claim 5, wherein the front and rear sides of the upper end of the mask body are fixedly provided with first mounting bars, and the first mounting bars are internally provided with first sliding bars in a sliding manner.
7. The mask for epidemic situation protection convenient to wear according to claim 6, wherein a second spring is fixedly arranged inside the first mounting bar, and the second spring is fixedly connected with the first slide bar.
8. The mask for epidemic protection convenient to wear according to claim 1, wherein the second moving mechanism comprises a second mounting strip, a second slide strip and a third spring.
9. The mask for epidemic situation protection convenient to wear according to claim 8, wherein the front and rear sides of the lower end of the mask body are fixedly provided with second mounting bars, and second sliding bars are slidably arranged in the second mounting bars.
10. The mask for epidemic situation protection convenient to wear according to claim 9, wherein a third spring is fixedly arranged inside the second mounting bar, and the third spring is fixedly connected with the second slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877053.2U CN212437446U (en) | 2020-05-22 | 2020-05-22 | Epidemic situation protection mask convenient to wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877053.2U CN212437446U (en) | 2020-05-22 | 2020-05-22 | Epidemic situation protection mask convenient to wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212437446U true CN212437446U (en) | 2021-02-02 |
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ID=74501058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877053.2U Active CN212437446U (en) | 2020-05-22 | 2020-05-22 | Epidemic situation protection mask convenient to wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212437446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599076A (en) * | 2021-07-27 | 2021-11-05 | 西安交通大学医学院第二附属医院 | Local skin ulceration fixed-point treatment device |
-
2020
- 2020-05-22 CN CN202020877053.2U patent/CN212437446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599076A (en) * | 2021-07-27 | 2021-11-05 | 西安交通大学医学院第二附属医院 | Local skin ulceration fixed-point treatment device |
| CN113599076B (en) * | 2021-07-27 | 2022-12-06 | 西安交通大学医学院第二附属医院 | Local skin ulceration fixed-point treatment device |
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