阅读说明：本技术 一种避免雨天水雾影响骑行人员生命安全的防风面罩 (Prevent rainy day water smoke influence personnel's life safety's of riding wind shield ) 是由 刘玉徽 于 2021-08-02 设计创作，主要内容包括：本发明涉及面罩技术领域,且公开了一种避免雨天水雾影响骑行人员生命安全的防风面罩,包括面罩本体,所述面罩本体顶部的内部固定连接有双向驱动电机,所述双向驱动电机的内部固定连接有驱动杆,所述驱动杆远离双向驱动电机的一侧固定连接有偏心凸轮。该避免雨天水雾影响骑行人员生命安全的防风面罩,启动双向驱动电机,此时透明板外壁附着的水滴会被刮水杆刮除,从而达到了在雨天自动清除挡风板外壁凝结的水滴提高骑行者观察视线的效果。升降杆在刮水杆和弹簧的作用下周期性上下运动,进一步使得转动杆可以带动扇叶转动,此时扇叶转动产生的风可以将透明板内部产生的水雾清除,从而达到了避免防风面罩的内部形成水雾提高骑行安全的效果。(The invention relates to the technical field of masks, and discloses a windproof mask for preventing water mist from influencing life safety of riding personnel in rainy days. This prevent wind mask that rainy day water smoke influences personnel life safety of riding starts two-way driving motor, and the adnexed water droplet of transparent plate outer wall can be scraped by the water scraping rod this moment to reached and to have cleared away the water droplet that the deep bead outer wall condenses and improve the effect of riding passerby observation sight in rainy day. The lifter is at the periodic up-and-down motion under the effect of water scraping rod and spring, further makes the dwang drive the flabellum and rotates, and the wind that the flabellum rotated the production this moment can clear away the inside water smoke that produces of transparent plate to the inside formation water smoke that has reached the face guard of avoiding preventing wind improves the effect of riding safety.)

1. The utility model provides an avoid rainy day water smoke to influence the face guard of preventing wind of personnel life safety of riding, includes face guard body (1), its characterized in that: the mask comprises a mask body (1), a bidirectional driving motor (2) is fixedly connected to the inside of the top of the mask body (1), a driving rod (3) is fixedly connected to the inside of the bidirectional driving motor (2), an eccentric cam (4) is fixedly connected to one side, away from the bidirectional driving motor (2), of the driving rod (3), a fixed frame (5) is movably connected to the top of the eccentric cam (4), a transverse rod (6) is welded to the left side of the fixed frame (5), a vertical rod (7) is welded to one side, away from the fixed frame (5), of the transverse rod (6), a water scraping rod (8) is movably connected to the bottom of the vertical rod (7), a lifting rod (9) is movably connected to the bottom of the water scraping rod (8), a spring (10) is fixedly connected to the bottom of the lifting rod (9), a connecting rod (11) is riveted to the front of the lifting rod (9), and a ratchet bar (12) is riveted to one side, away from the lifting rod (9), of the connecting rod (11), the front of thorn strip (12) meshing is connected with gear (13), the inside fixedly connected with dwang (14) of gear (13), the top fixedly connected with flabellum (15) of dwang (14), the inside joint of face guard body (1) has transparent plate (16).

2. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: the structure inside the mask body (1) is symmetrical and the same in the left and right centers.

3. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: the connecting position of the driving rod (3) and the eccentric cam (4) is at the lower position of the eccentric cam (4).

4. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: the upper side and the lower side of the eccentric cam (4) are both in sliding connection with the upper side and the lower side inside the fixed frame (5).

5. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: the left side of the water scraping rod (8) is provided with an upward-inclined radian, and the left side of the water scraping rod (8) is riveted inside the mask body (1).

6. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: one side of the spring (10) far away from the lifting rod (9) is fixedly connected with the inner part of the bottom of the mask body (1).

7. The wind shield for preventing water mist from affecting the life safety of riding personnel in rainy days according to claim 1, which is characterized in that: the fan blades (15) are arranged right below the inner part of the transparent plate (16), the right side of the water scraping rod (8) is arranged right below the outer wall of the transparent plate (16), and the right side of the water scraping rod (8) is connected with the outer wall of the transparent plate (16) in a sliding mode.

Technical Field

The invention relates to the technical field of masks, in particular to a windproof mask for preventing water mist from influencing the life safety of riding personnel in rainy days.

Background

The face guard is the protective apparatus of protection people's face, and the face guard that different application occasions used probably has great difference, and the correct windproof face guard of wearing can reduce traffic accident death risk by a wide margin, has important effect to the protection of the public life safety.

Riding a battery car in the rain is a very dangerous thing to work, and a wind shield in the prior art can be attached with a large amount of water drops on a wind shield in front of the wind shield in rainy days, so that the observation sight of a rider is influenced. And thin water mist can be formed in the wind-proof mask, so that a rider can hardly see the road condition in front, and traffic accidents can easily happen when the rider rides in the environment. How to automatically clear water drops condensed on the outer wall of the wind shield in rainy days to improve the observation sight of riders and avoid forming water mist inside the wind shield to improve riding safety become an important problem, so that the wind shield for avoiding the influence of the water mist on the life safety of riders in rainy days is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the wind shield for preventing water mist from influencing the life safety of riding personnel in rainy days, which has the advantages of automatically removing condensed water drops on the outer wall of the wind shield in rainy days to improve the observation sight of riders and preventing water mist formed inside the wind shield from improving the riding safety, and solves the problems that in the prior art, a lot of water drops are attached to the wind shield in front of the wind shield in rainy days, so that the observation sight of riders is influenced, thin water mist is formed inside the wind shield, so that the riders can hardly see the road condition in front, and traffic accidents are easy to happen when riding in the environment.

(II) technical scheme

In order to achieve the purposes of automatically removing condensed water drops on the outer wall of the wind shield in rainy days, improving the observation sight of riders, avoiding water mist formed inside the wind shield and improving riding safety, the invention provides the following technical scheme: a windproof mask for preventing water mist from influencing life safety of riding personnel in rainy days comprises a mask body, wherein a bidirectional driving motor is fixedly connected inside the top of the mask body, a driving rod is fixedly connected inside the bidirectional driving motor, an eccentric cam is fixedly connected on one side, away from the bidirectional driving motor, of the driving rod, a fixed frame is movably connected at the top of the eccentric cam, a cross rod is welded on the left side of the fixed frame, a vertical rod is welded on one side, away from the fixed frame, of the cross rod, a water scraping rod is movably connected at the bottom of the vertical rod, a lifting rod is movably connected at the bottom of the water scraping rod, a spring is fixedly connected at the bottom of the lifting rod, a connecting rod is riveted at the front side of the lifting rod, a ratchet bar is riveted at one side, away from the lifting rod, of the connecting rod is meshed with a gear in the front side, and a rotating rod is fixedly connected inside the gear, the top fixedly connected with flabellum of dwang, the inside joint of face guard body has the transparent plate.

Preferably, the structure inside the mask body is symmetrical and the same in the left-right center.

Preferably, the connecting position of the driving rod and the eccentric cam is under the eccentric cam.

Preferably, the upper side and the lower side of the eccentric cam are both in sliding connection with the upper side and the lower side inside the fixed frame.

Preferably, the left side of the water scraping rod has an upward-inclined radian, and the left side of the water scraping rod is riveted inside the mask body.

Preferably, one side of the spring, which is far away from the lifting rod, is fixedly connected to the inner part of the bottom of the mask body.

Preferably, the fan blades are arranged right below the inside of the transparent plate, the right side of the water scraping rod is arranged right below the outer wall of the transparent plate, and the right side of the water scraping rod is connected with the outer wall of the transparent plate in a sliding mode.

(III) advantageous effects

Compared with the prior art, the invention provides the windproof mask for preventing water mist from influencing the life safety of riding personnel in rainy days, and the windproof mask has the following beneficial effects:

1. this avoid rainy day water smoke to influence the face guard of preventing wind of personnel life safety of riding, through two-way driving motor and eccentric cam, fixed frame, the montant, scrape the water pole, the cooperation of transparent plate is used, start two-way driving motor, further make eccentric cam drive fixed frame periodic up-and-down motion, the montant can drive to scrape the periodic up-and-down deflection of water pole this moment, the adnexed water droplet of transparent plate outer wall can be scraped by scraping the water pole this moment, thereby reached and ridden passerby's observation sight effect at the water droplet improvement that the deep bead outer wall condenses of rainy day.

2. This prevent wind mask that rainy day water smoke influences personnel life safety rides, through the lifter with scrape the water pole, a spring, the ratch, the flabellum, the cooperation of dwang is used, the lifter is in the effect of scraping water pole and spring down the periodic up-and-down motion, the periodic side-to-side motion of ratch this moment, further make the dwang can drive the flabellum and rotate, the wind that the flabellum rotated the production this moment can clear away the inside water smoke that produces of transparent plate, thereby the inside formation water smoke that has reached and has avoided the wind mask improves the effect of riding safety.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a left side view of the eccentric cam structure of the present invention;

FIG. 3 is a schematic top view of the gear structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure B shown in FIG. 1 according to the present invention.

In the figure: 1. a mask body; 2. a bi-directional drive motor; 3. a drive rod; 4. an eccentric cam; 5. a fixing frame; 6. a cross bar; 7. a vertical rod; 8. a wiper rod; 9. a lifting rod; 10. a spring; 11. a connecting rod; 12. a ratchet bar; 13. a gear; 14. rotating the rod; 15. a fan blade; 16. a transparent plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a wind-proof mask for preventing water mist from affecting life safety of riding personnel in rainy days comprises a mask body 1, the structure inside the mask body 1 is symmetrical and the same in the left-right center, a bidirectional driving motor 2 is fixedly connected inside the top of the mask body 1, a driving rod 3 is fixedly connected inside the bidirectional driving motor 2, an eccentric cam 4 is fixedly connected to one side of the driving rod 3 away from the bidirectional driving motor 2, the connecting position of the driving rod 3 and the eccentric cam 4 is at the lower position of the eccentric cam 4, a fixing frame 5 is movably connected to the top of the eccentric cam 4, the upper side and the lower side of the eccentric cam 4 are both slidably connected with the upper side and the lower side inside the fixing frame 5, a cross rod 6 is welded on the left side of the fixing frame 5, a vertical rod 7 is welded on one side of the cross rod 6 away from the fixing frame 5, a water scraping rod 8 is movably connected to the bottom of the vertical rod 7, and the left side of the water scraping rod 8 has an upward-inclined radian, and the left side riveting of water scraping rod 8 is in the inside of face guard body 1, the bottom swing joint of water scraping rod 8 has lifter 9, the bottom fixedly connected with spring 10 of lifter 9, one side fixed connection that lifter 9 was kept away from to spring 10 is in the inside of face guard body 1 bottom, lifter 9's front riveting has connecting rod 11, connecting rod 11 keeps away from one side riveting of lifter 9 has thorn strip 12, the front meshing of thorn strip 12 is connected with gear 13, the inside fixedly connected with dwang 14 of gear 13, the top fixedly connected with flabellum 15 of dwang 14, the inside joint of face guard body 1 has transparent plate 16, flabellum 15 is under transparent plate 16 is inside, the right side of water scraping rod 8 is under transparent plate 16 outer wall, and the right side of water scraping rod 8 and the outer wall sliding connection of transparent plate 16.

Detailed description referring to fig. 2 and 4, when the windproof mask is worn in rainy days, the bidirectional driving motor 2 is started, the bidirectional driving motor 2 is fixedly connected to the inside of the top of the mask body 1, the driving rod 3 is fixedly connected to the inside of the bidirectional driving motor 2, the driving rod 3 can rotate at the moment, the eccentric cam 4 is fixedly connected to one side of the driving rod 3, which is far away from the bidirectional driving motor 2, and the connecting position of the driving rod 3 and the eccentric cam 4 is lower than the eccentric cam 4, so that the eccentric cam 4 can perform eccentric motion at the moment, the fixing frame 5 is movably connected to the top of the eccentric cam 4, and the upper side and the lower side of the eccentric cam 4 are both in sliding connection with the upper side and the lower side inside of the fixing frame 5, so that the fixing frame 5 can periodically move up and down.

Referring to fig. 1 for details, because the left side of the fixing frame 5 is welded with the cross bar 6, the cross bar 6 can also move up and down periodically, because one side of the cross bar 6 away from the fixing frame 5 is welded with the vertical bar 7, the vertical bar 7 can also move up and down periodically, because the bottom of the vertical bar 7 is movably connected with the water scraping bar 8, the left side of the water scraping bar 8 has an upward-inclined radian, and the left side of the water scraping bar 8 is riveted inside the mask body 1, the right side of the water scraping bar 8 can deflect up and down periodically, and because the inside of the mask body 1 is clamped with the transparent plate 16, the right side of the water scraping bar 8 is under the outer wall of the transparent plate 16, and the right side of the water scraping bar 8 is connected with the outer wall of the transparent plate 16 in a sliding manner, the structure inside the mask body 1 is symmetrical and the same about the center, so that the water scraping bar 8 can periodically scrape water drops on the outer wall of the transparent plate 16, thereby reached and to clear away the water droplet that the deep bead outer wall condenses and improve the effect of riding passerby's observation sight automatically in rainy day.

Referring to fig. 5 in detail, since the bottom of the wiper rod 8 is movably connected with the lifting rod 9, the bottom of the lifting rod 9 is fixedly connected with the spring 10, and one side of the spring 10 far away from the lifting rod 9 is fixedly connected inside the bottom of the mask body 1, the lifting rod 9 can periodically move up and down under the action of the wiper rod 8 and the spring 10, and since the front surface of the lifting rod 9 is riveted with the connecting rod 11, and one side of the connecting rod 11 far away from the lifting rod 9 is riveted with the ratchet 12, the ratchet 12 can periodically move left and right.

Referring to fig. 3 for details, the gear 13 is engaged and connected to the front surface of the ratchet 12, so the gear 13 can also rotate at this time, the rotating rod 14 is fixedly connected to the inside of the gear 13, so the rotating rod 14 can also rotate at this time, and the fan blade 15 is fixedly connected to the top of the rotating rod 14, so the fan blade 15 can also rotate at this time, and the fan blade 15 is directly below the inside of the transparent plate 16, so the wind generated by the rotation of the fan blade 15 can remove the water mist generated inside the transparent plate 16, thereby achieving the effect of preventing the inside of the wind shield from forming water mist and improving riding safety.

To sum up, this avoid rainy day water smoke to influence the windproof mask of personnel's life safety of riding, start two-way driving motor 2, further make eccentric cam 4 drive fixed frame 5 periodic up-and-down motion, montant 7 can drive and scrape 8 periodic up-and-down deflections of water pole this moment, and 16 outer wall adnexed water drops of transparent plate can be scraped by scraping water pole 8 this moment to reached and carried the effect of person's observation sight on the improvement of the water drop that condenses at the rainy day automatically cleaned deep bead outer wall.

Lifter 9 is in the periodic up-and-down motion under the effect of water scraping rod 8 and spring 10, and the periodic side-to-side motion of thorn strip 12 this moment further makes dwang 14 can drive flabellum 15 and rotate, and the wind that flabellum 15 rotated the production this moment can clear away the inside water smoke that produces of transparent plate 16 to the inside water smoke that forms that has reached the face guard of avoiding preventing wind improves the effect of riding safety.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.