CN203028176U

CN203028176U - Face mask capable of automatically removing rain water

Info

Publication number: CN203028176U
Application number: CN 201220704699
Authority: CN
Inventors: 陈易华
Original assignee: SHANGHAI YANGPU DISTRICT DAHUSHAN ROAD FIRST ELEMENTARY SCHOOL
Current assignee: SHANGHAI YANGPU DISTRICT DAHUSHAN ROAD FIRST ELEMENTARY SCHOOL
Priority date: 2012-12-19
Filing date: 2012-12-19
Publication date: 2013-07-03
Anticipated expiration: 2022-12-19

Abstract

The utility model provides a face mask capable of automatically removing rain water. The face mask capable of automatically removing rain water comprises a face mask and a head band, wherein the head band comprises a band body, a movable portion which can adjust the size of the head band is connected with the tail portion of the band body, and the face mask is fixed on the band body. The face mask capable of automatically removing rain water is characterized in that windscreen wipers are arranged at the left side and the right side of the face mask, one ends of the windscreen wipers are fixed on the band body, the other ends of the windscreen wipers abut against the face mask, and driving devices are arranged on the one ends of the two windscreen wipers which are fixed on the band body. The face mask capable of automatically removing rain water has the advantages of being simple in structure, convenient to use, capable of avoiding the occurrence of conditions that sights of users become blurring caused by inability to rub glasses timely by the users who wear glasses in raining days, and preventing accidents from occurring.

Description

Can remove the face shield of rainwater automatically

Technical field

The utility model relates to a kind of daily product, particularly relates to a kind of face shield that can remove rainwater automatically.

Background technology

Bicycle is a kind of very common very convenient vehicles again, people when on and off duty and outing all through commonly used it.In the such bicycle big country of China, the popularity rate of bicycle is sizable especially.

Bicycle can freely run in the guide each bar streets and lanes, and freedom is convenient flexibly, and low-carbon environment-friendly.

Bicycle brings a lot of facilities except the life of giving people, show according to the result of Recent study, by bike with run, swimming is the same, is a kind of endurance exercise that can improve people's cardio-pulmonary function.

The motion expert points out that because the specific (special) requirements of cycling, arm and trunk mostly are the work of firm static, two legs mostly are the work of dynamic property, when blood was redistributed, the blood supply amount of lower limb was more, and the variation of heart rate is also different according to the fluctuating of stepping on the speed of pedaling action and physical features.Body interior is badly in need of replenishing nutriment and is discharged waste material, so heartbeat often increases by 2～3 times than usual.So repeat, just can make cardiac muscle flourishing, it is big that heart becomes, and myocardial contraction is strong, and the elasticity of vascular wall strengthens.Thereby pulmonary ventilation volume is increased, and lung capacity increases, and the respiratory function of lung improves.

But if run into the rainy day, also can bring not convenient a bit by bike.Rainy day needs to wear rain cape or raincoat by bike, existing rain cape or raincoat all have cap in the market, but the brim of a hat is very narrow, the such the brim of a hat often inevasible rainwater that has drenches the cyclist on the face, if the cyclist is unworthy of wearing frame eyeglasses, rainwater can not affect one's power of vision especially yet, but if the cyclist has worn frame eyeglasses, by bike the time, in time do not wipe if be stained with rainwater on the glasses, influence very much cyclist's eyesight, make cyclist's eye-blurred, sighting distance is dwindled, and very easily causes danger.

The utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of face shield that can remove rainwater automatically, and this face shield can be clean with the Rain-removing on the face shield automatically, and the visual field fogs when preventing that the rainy day is by bike, has avoided the generation of accident.

Reach other relevant purposes for achieving the above object, the utility model provides a kind of face shield that can remove rainwater automatically, the described face shield that can remove rainwater automatically comprises face shield and head hoop, described head hoop comprises hoop body, described hoop body afterbody is connected with the movable part that can regulate described head hoop size, described face shield is fixed on the described hoop body, it is characterized in that, the described face shield left and right sides is respectively equipped with a wiper, described wiper one end is fixed on the described hoop body, the described wiper other end leans against on the described face shield, and two described wipers are fixed on the end of described hoop body and respectively are provided with a drive unit.

Further, described face shield is transparent resin material.

Preferably, described movable part is rubber band.

Further, described drive unit comprises micro motor and electric supply installation.

As mentioned above, the face mask structure that the utility model can be removed rainwater automatically is simple, easy to use, can avoid the user that wears glasses because the eyeglass of wiping in time causes the generation of the situation of blurred vision in the rainy day, has prevented the generation of accident.

Description of drawings

Fig. 1 is shown as schematic diagram of the present utility model.

The number in the figure explanation

1 face shield

2 head hoops

21 hoop bodies

22 movable parts

3 wipers

4 drive units

The specific embodiment

Below by particular specific embodiment embodiment of the present utility model is described, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.

See also Fig. 1.Notice, the appended graphic structure that illustrates of this specification, ratio, size etc., equal contents in order to cooperate specification to disclose only, understand and reading for person skilled in the art scholar, be not in order to limit the enforceable qualifications of the utility model, so technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not influencing under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and get in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under no essence change technology contents, when also being considered as the enforceable category of the utility model.

Fig. 1 is shown as a kind of face shield that can remove rainwater automatically of the utility model, comprise face shield 1 and head hoop 2, head hoop 2 comprises hoop body 21, hoop body 21 afterbodys are connected with the movable part 22 of adjustable section header hoop 2 sizes, face shield 1 is fixed on the hoop body 21, and face shield 1 left and right sides is respectively equipped with a wiper 3, and wiper 3 one ends are fixed on the hoop body 1, wiper 3 other ends lean against on the described face shield 1, and two wipers 3 are fixed on the end of hoop body 1 and respectively are provided with a drive unit 4.

Face shield 1 is transparent resin material, can prevent that rainwater from dropping on face, if having worn glasses can prevent also that rainwater from dropping on the glasses and affect one's power of vision, movable part 22 is preferably rubber band, also can select plastics system can regulate the adjusting hasp of size, but the rubber band use is more convenient, drive unit 4 comprises micro motor and electric supply installation, can be provided with battery in the electric supply installation, for micro motor provides the energy, make micro motor drive the wiper running.

During concrete enforcement, the user wears this face shield that can remove rainwater automatically, head hoop 2 is enclosed within user's head, open drive unit 4, make drive unit 4 drive wiper 3 work, when rainwater drops on the face shield 1, wiper 3 can move reciprocatingly, an end that contacts with face shield 1 of wiper 3 is wiped the rainwater on the face shield 1, makes face shield 1 become Clear ﹠ Transparent, no longer influences user's the visual field.

In sum, the utility model can be removed the face shield of rainwater automatically can be clean with the Rain-removing on the face shield automatically, at any time keep the clear of the visual field, avoided all accidents of causing because the visual field is unintelligible, and this product structure is simple, easy to use, volume is little, and is in light weight, with low cost, so the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.

Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can be under spirit of the present utility model and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under spirit that the utility model discloses and the technological thought, must be contained by claim of the present utility model.

Claims

1. the face shield that can remove rainwater automatically, the described face shield that can remove rainwater automatically comprises face shield (1) and head hoop (2), described head hoop (2) comprises hoop body (21), described hoop body (21) afterbody is connected with the movable part (22) that can regulate described head hoop (2) size, described face shield (1) is fixed on the described hoop body (21), it is characterized in that, described face shield (1) left and right sides is respectively equipped with a wiper (3), described wiper (3) one ends are fixed on the described hoop body (1), described wiper (3) other end leans against on the described face shield (1), and two described wipers (3) are fixed on the end of described hoop body (1) and respectively are provided with a drive unit (4).

2. the face shield that can remove rainwater automatically according to claim 1 is characterized in that, described face shield (1) is transparent resin material.

3. the face shield that can remove rainwater automatically according to claim 1 is characterized in that, described movable part (22) is rubber band.

4. according to claim 1, it is characterized in that described drive unit (4) comprises micro motor and electric supply installation.