CN218588267U - Multifunctional combined mask for epidemic prevention - Google Patents
Multifunctional combined mask for epidemic prevention Download PDFInfo
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- CN218588267U CN218588267U CN202221988012.6U CN202221988012U CN218588267U CN 218588267 U CN218588267 U CN 218588267U CN 202221988012 U CN202221988012 U CN 202221988012U CN 218588267 U CN218588267 U CN 218588267U
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- epidemic prevention
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- mask
- head support
- support
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Abstract
The utility model discloses a many function combination face guard are used in epidemic prevention belongs to the protective face mask field, a many function combination face guard are used in epidemic prevention, including the head support, head support upper portion is provided with the lithium cell, head support intermediate position is provided with the internal thread through-hole and is connected with motor support, motor support one end is provided with the motor cover, and the other end is provided with the external screw thread and links to each other with the head support, the motor is equipped with to the inside cover of motor cover, on the telescopic band was fixed in to head support lower part, on one of them support was fixed in the adjustment tank, the adjustment tank was provided with the regulation hoop knob. By wearing the mask, the mist or impurities inside and outside the mask can be scraped off in the epidemic prevention process, and the head of a human body can be cooled when the temperature is higher, so that the difficulty in the epidemic prevention process is greatly reduced, certain convenience is provided for the epidemic prevention work, and the mask has very good practical value and economic value.
Description
Technical Field
The utility model relates to a protective facial mask field, more specifically the utility model relates to a many function combination face guard are used in epidemic prevention.
Background
With the outbreak of new crown epidemic situation, the protective mask has extensive application in daily epidemic prevention work, the protective mask has the risk of preventing from being infected by virus in epidemic prevention and control, but in the actual use process, the mask on the wearing market is easy to fog or needs to spray alcohol to the outer surface of the mask because of disinfection, impurities are often stuck to the outer surface of the mask and other reasons, so that epidemic prevention personnel can not see things before sight, certain trouble is brought to epidemic prevention personnel in the epidemic prevention process, especially when outdoor epidemic prevention is carried out at a higher temperature, the protective garment is worn for a long time under the condition that the mask is worn by the protective garment, the protective garment is very easy to sweat, the temperature is too high, the epidemic prevention personnel can lose efficacy and even faint, and certain trouble is brought to epidemic prevention work.
Disclosure of Invention
In order to solve the defects mentioned in the background technology, the invention discloses a multifunctional combined mask for epidemic prevention.
In order to achieve the above purpose, the following technical solutions are provided:
the utility model provides a many function combination face guard are used in epidemic prevention, includes the head support, head support upper portion is provided with the lithium cell, head support intermediate position is provided with the internal thread through-hole and is connected with motor support, motor support one end is provided with the motor cover, and the other end is provided with the external screw thread and links to each other with the head support, the motor is equipped with to the inside cover of motor cover, on the telescopic band is fixed in to head support lower part, on one of them support was fixed in the adjustment tank, the adjustment tank is provided with the regulation hoop knob, the telescopic band both ends set up inside the adjustment tank, the telescopic band intermediate position is provided with the through-hole groove, the through-hole groove is connected with the protecting mask, the protecting mask outside is provided with the slide rail, the protecting mask inboard is provided with the sweat-absorbing sponge, the protecting mask is close to sweat-absorbing sponge department and is connected with the elasticity bandeau.
Further, the number of the head supports is 3.
Furthermore, the motor sleeve is provided with a fastening screw.
Further, the motor is connected with a fan device.
Further, the motor support is connected with a fastening nut.
Furthermore, two fastening bolts are arranged at the through hole groove of the telescopic belt.
Further, the inside magnet box A that is provided with of slide rail, the inside magnet that is provided with of magnet box A, magnet box A is connected with the handle, the handle is connected with preceding windscreen wiper through the connecting rod.
Furthermore, a lithium battery is arranged on the upper portion of the head support and provided with a switch and a charging port, and the lithium battery is connected with the motor through an electric wire.
Furthermore, both ends of the telescopic belt are arranged to be tooth-shaped structures, a gear structure is connected inside the adjusting hoop knob, and the gear structure is meshed with the tooth-shaped structures on the telescopic belt.
Further, the telescopic belt is made of resin.
The invention has the beneficial effects that:
1. the scheme has the advantages that in the epidemic prevention process, fog or impurities inside and outside the face mask can be scraped off by wearing the face mask in the epidemic prevention process, and in addition, when the temperature is higher, the head of a human body can be cooled, so that the difficulty in the epidemic prevention process is greatly reduced, and the face mask has very good practical value and economic value.
2. The number of the head supports is 3, so that the stability of the whole structure can be enhanced.
3. The motor sleeve is provided with a fastening screw, so that the motor can be tightly locked in the motor sleeve.
4. The motor is connected with a fan device, so that the head of the human body can be cooled, and the heatstroke of the human body can be prevented.
5. The motor support is connected with a fastening nut, the length of the motor support screwed into the head support can be adjusted according to the cooling position, the position of the fan is adjusted, and the motor support is fastened on the head support through the fastening nut.
6. The telescopic band through hole groove position is provided with two fastening bolts, can fasten the protective mask in the through hole groove, when need not cooling for the human body, can pull down the protective mask from the through hole groove, the exclusive use protective mask.
7. The inside magnet box A that is provided with of slide rail, the inside magnet that is provided with of magnet box, the magnet box is connected with the handle, the wiper before the handle is connected with through the connecting rod, when the protection casing surface has water smoke or other impurity to shelter from the sight, can hold the handle and slide magnet box A in the slide rail, and then make preceding wiper clean water smoke or other impurity from the protective face cover.
8. The magnet box B is attracted to the inboard magnet that corresponds to magnet box A of protective face mask, and magnet box B is inside to be provided with equally, magnet box B is connected with back windscreen wiper through the connecting rod, and when protective face mask internal surface played the fog and sheltered from the sight, the handle that can hold equally made magnet box A slide in the slide rail, because the effect of magnetism is inhaled, drives back windscreen wiper and slides and then clean protective face mask internal surface at protective face mask internal surface.
9. Head support upper portion is provided with the lithium cell, the lithium cell is provided with the mouth that charges, the lithium cell is provided with the switch, charges the mouth and links to each other with the motor through the electric wire, when battery power is not enough, can charge for the battery at any time.
10. The telescopic band both ends set up to dentate structure, regulation hoop knob internal connection has gear structure, gear structure and telescopic band go up dentate structure meshing together, according to different people's head size, through clockwise or anticlockwise rotation regulation hoop knob, can make the telescopic band bore grow or diminish.
11. The telescopic band is made of resin materials, and has the advantages of light weight, good flexibility, aging resistance and long service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention
FIG. 3 is a front view of the protective mask of the present invention
Figure 4 is a rear view of the protective mask of the present invention
FIG. 5 isbase:Sub>A sectional view taken along line A-A in FIG. 2
The reference numbers in the figures illustrate:
1. a protective mask; 101. a sweat-absorbent sponge; 2. a slide rail; 3. a handle; 301. a front wiper; 302. a rear wiper; 303. a magnet box A; 304. a magnet box B; 4. an elastic headband; 5. fastening a bolt; 6. adjusting the hoop knob; 601. a stretchable band; 602. an adjustment groove; 603. a through hole slot; 604. a gear structure; 7. a head support; 8. a lithium battery; 801. a charging port; 802. a switch; 9. a motor; 901. fastening screws; 10. a fan; 11. fastening a nut; 12. a motor bracket; 1201. a motor cover.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite, the technical solutions of the present invention are described in detail below with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1-5, a multifunctional combined mask for epidemic prevention comprises a head support 7, a lithium battery 8 is arranged on the upper portion of the head support 7, an internal thread through hole is formed in the middle of the head support 7 and connected with a motor support 12, a motor sleeve 1201 is arranged at one end of the motor support 12, an external thread is formed in the other end of the motor support and connected with the head support 7, a motor 9 is sleeved inside the motor sleeve 1201, the lower portion of the head support 7 is fixed on a telescopic band 601, one of the supports is fixed on an adjusting groove 602, the adjusting groove 602 is provided with an adjusting hoop knob 6, two end portions of the telescopic band 601 are arranged inside the adjusting groove 602, a through hole groove 603 is formed in the middle of the telescopic band 601, the through hole groove 603 is connected with a protective mask, a slide rail 2 is arranged on the outer side of the protective mask, a sweat absorbing sponge 101 is arranged on the inner side of the protective mask 1, and an elastic headband 4 is connected to the protective mask 1 near the sweat absorbing sponge 101.
In a preferred embodiment, the number of the head supports 7 is 3, which can enhance the stability of the whole structure.
In a preferred embodiment, the motor casing 1201 is provided with a fastening screw 901 for tightly locking the motor in the motor casing 1201.
In a preferred embodiment, the motor 9 is connected with a fan 10 device, which can cool the head of a human body and prevent heatstroke.
In a preferred embodiment, the motor bracket 12 is connected with a fastening nut 11, the position of the fan 10 can be adjusted by screwing the motor bracket 12 into the head bracket 7 according to the cooling position, and the motor bracket 12 is fastened on the head bracket 7 through the fastening nut 11.
In a preferred embodiment, two fastening bolts 5 are arranged at the position of the through hole groove 603 of the telescopic belt, so that the protective mask 1 can be fastened in the through hole groove 603, and when the human body does not need to be cooled, the protective mask 1 can be detached from the through hole groove 603, and the protective mask 1 can be used alone.
In a preferred embodiment, the slide rail 2 is internally provided with a magnet box a303, the magnet box a303 is internally provided with a magnet, the magnet box is connected with a handle 3, the handle 3 is connected with a front wiper 301 through a connecting rod, when the outer surface of the protective cover has water mist or other impurities to block the sight, the handle 3 can be held to slide the magnet box a303 in the slide rail 2, and then the front wiper 301 can clean the water mist or other impurities from the protective cover 1.
In a preferred embodiment, the inside magnet box a303 that is provided with of slide rail 2, the inside magnet that is provided with of magnet box a303, the magnet box is connected with handle 3, handle 3 is connected with preceding windscreen wiper 301 through the connecting rod, when the internal surface of protective face mask 1 played the fog and sheltered from the sight, can hold handle 3 equally and make magnet box a303 slide in the slide rail, because the effect of magnetism is inhaled, drive back windscreen wiper 302 and slide and clean protective face mask 1 internal surface at protective face mask 1 internal surface.
In a preferred embodiment, the head support 7 is provided with a lithium battery 8 at the upper part, the lithium battery is provided with a switch 802 and a charging port 801 and is connected with the motor 9 through a wire, and when the battery is low, the lithium battery 8 can be charged at any time.
In a preferred embodiment, two ends of the telescopic band 601 are provided with a toothed structure, the adjusting hoop knob 6 is internally connected with a gear structure 604, the gear structure 604 is meshed with the toothed structure on the telescopic band, and the caliber of the telescopic band can be increased or decreased by rotating the adjusting hoop knob 6 clockwise or counterclockwise according to the head size of different people.
In a preferred embodiment, the stretchable belt 601 is made of resin, and has light weight, good flexibility, aging resistance and long service life.
The working principle is as follows: when epidemic prevention is carried out, the upper edge of a protective mask 1 is placed in a through hole groove 603, the protective mask 1 is fastened in the through hole groove 603 through fastening bolts 5 on two sides, then an elastic head band 4 is sleeved on the head, a head support 7 is worn on the head, a hoop knob 6 is rotationally adjusted according to the tightness between the head and the head support 7, the inner diameter of the head support 7 is adjusted to be a proper inner diameter, when mist exists in the protective mask 1 or impurities are sprayed on the outer surface of the protective mask, the sight of an epidemic prevention person is shielded, a handle 3 is held to enable a magnet box A303 to slide in a sliding rail 2, a front wiper 301 and a rear wiper 302 are driven to wipe off the mist or the impurities, certain convenience is brought to epidemic prevention work, when outdoor work weather is hot, a switch 802 is opened, a fan 10 can be started to cool a person, the length of the motor support 12 screwed into the head support 7 can be adjusted according to the position needing blowing, and then the position of the fan 10 is adjusted, when the cooling device is not needed, the bolts 5 can be fastened, the protective mask 1 is detached from the through hole groove 603, and the protective mask 1 can be used alone.
While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a many function combination face guard are used in epidemic prevention, includes head support, its characterized in that: head support upper portion is provided with the lithium cell, head support intermediate position is provided with the internal thread through-hole and is connected with motor support, motor support one end is provided with the motor cover, and the other end is provided with the external screw thread and links to each other with head support, the motor is equipped with to the inside cover of motor cover, head support lower part is fixed in on the telescopic band, on one of them support is fixed in the adjustment tank, the adjustment tank is provided with the adjusting collar knob, the telescopic band both ends set up inside the adjustment tank, the telescopic band intermediate position is provided with the through-hole groove, the through-hole groove is connected with the protecting mask, the protecting mask outside is provided with the slide rail, the protecting mask inboard is provided with the sweat-absorbing sponge, the protecting mask is close to sweat-absorbing sponge department and is connected with the elasticity bandeau.
2. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: the number of the head supports is 3.
3. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: the motor is connected with a fan device.
4. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: two fastening bolts are arranged at the through hole groove of the telescopic belt.
5. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: the inside magnet box A that is provided with of slide rail, the inside magnet that is provided with of magnet box A, magnet box A is connected with the handle, the handle is connected with preceding windscreen wiper through the connecting rod.
6. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: the head support upper portion is provided with the lithium cell, the lithium cell is provided with the switch, charges mouthful and links to each other with the motor through the electric wire.
7. The multifunctional combined face mask for epidemic prevention according to claim 1, wherein: the two ends of the telescopic belt are arranged to be tooth-shaped structures, the adjusting hoop knob is internally connected with a gear structure, and the gear structure is meshed with the tooth-shaped structures on the telescopic belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988012.6U CN218588267U (en) | 2022-07-29 | 2022-07-29 | Multifunctional combined mask for epidemic prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988012.6U CN218588267U (en) | 2022-07-29 | 2022-07-29 | Multifunctional combined mask for epidemic prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218588267U true CN218588267U (en) | 2023-03-10 |
Family
ID=85396351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221988012.6U Active CN218588267U (en) | 2022-07-29 | 2022-07-29 | Multifunctional combined mask for epidemic prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218588267U (en) |
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2022
- 2022-07-29 CN CN202221988012.6U patent/CN218588267U/en active Active
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