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CN-224216965-U - Spectacle frame with antifog ventilation structure

CN224216965UCN 224216965 UCN224216965 UCN 224216965UCN-224216965-U

Abstract

The application relates to a spectacle frame with an anti-fog ventilation structure, which comprises a spectacle frame body, wherein an assembly hole is formed in the middle of the spectacle frame body, a first pipe body is installed at the front end and the rear end of the assembly hole in a penetrating manner, an air outlet strip is fixedly connected to the rear end of the first pipe body, the lower part of an air channel of the air outlet strip inclines towards the direction of a lens, a through hole is formed in the joint of the air outlet strip and the first pipe body, a second pipe body is installed on the inner side of the first pipe body, a filter screen is fixedly connected to the front end of the second pipe body, a motor is fixedly connected to the inner side of the second pipe body, an impeller is fixedly connected to the output end of the motor, two metal strips are fixedly connected to the side wall of the first pipe body in a penetrating manner, a second elastic power contact is fixedly connected to the position corresponding to the metal strips in a wire manner, and the second elastic power contact is connected with a connecting electric terminal of the motor.

Inventors

  • HUANG KUAN
  • HU ZHAOPING

Assignees

  • 温州市尚轩光学有限公司

Dates

Publication Date
20260508
Application Date
20250717

Claims (5)

  1. 1. The utility model provides a spectacle frame with antifog ventilation structure, a serial communication port, including spectacle frame body (1), mounting hole (5) have been seted up at the middle part of spectacle frame body (1), first body (10) are installed at front and back both ends of running through mounting hole (5), air-out strip (7) are fixed firmly to the rear end of first body (10), the wind channel lower part of air-out strip (7) is inclined towards the lens direction, through-hole (8) have been seted up in the junction of air-out strip (7) and first body (10), second body (13) are installed to the inboard of first body (10), the front end rigid coupling of second body (13) has filter screen (18), the inboard of second body (13) is fixed with motor (15) back, the output rigid coupling of motor (15) has impeller (17), the lateral wall rigid coupling of running through first body (10) has two metal strips (11), the lateral wall of running through second body (13) and the position rigid coupling that corresponds metal strip (11) has second elastic power source contact (16), the electric wire connection screw thread connection in the first body (19) of second elastic power source contact (16) and first body (15).
  2. 2. The glasses frame with the anti-fog ventilation structure according to claim 1, wherein the battery (2) is arranged in the rear end of the glasses leg of the glasses frame body (1), the switch (3) is arranged on the front end of the glasses leg, the first elastic power contact (4) is arranged in the assembly hole (5) and corresponds to the metal strip (11), and the battery (2), the switch (3) and the first elastic power contact (4) are connected through wires in sequence.
  3. 3. Spectacle frame with an anti-fog ventilation structure according to claim 1, characterized in that the side wall of the second tube body (13) is symmetrically provided with two mounting bars (14), and the inner side of the first tube body (10) is provided with mounting grooves (12) corresponding to the mounting bars (14).
  4. 4. Spectacle frame with anti-fog ventilation structure according to claim 1, characterized in that the outer side of the inner threaded tube (19) is provided with anti-skid protruding points, and the inner side of the inner threaded tube (19) is fixedly connected with a limiting ring (20) near the front.
  5. 5. The spectacle frame with the anti-fog ventilation structure according to claim 1, wherein the front end of the air outlet strip (7) is fixedly connected with second magnets (9) at positions close to two sides, mounting holes are formed in positions, corresponding to the second magnets (9), of the spectacle frame body (1), and first magnets (6) are fixedly connected in the mounting holes.

Description

Spectacle frame with antifog ventilation structure Technical Field The application relates to the technical field of glasses, in particular to a glasses frame with an anti-fog ventilation structure. Background Glasses are extremely easy to fog in environments with large temperature difference changes, such as entering indoors in winter, when wearing masks, vision definition is affected, traditional solutions are short and repeated smearing is needed for a short time, anti-fog lenses are high in cost and anti-fog layers are easy to wear, partial electronic anti-fog glasses adopt lens heating technology, but the problems of large power consumption, uneven lens temperature distribution, complex structure and the like exist, the existing ventilated glasses are designed generally in an integrated mode, and the defects of inconvenient component disassembly exist when the environment without defogging is worn. Accordingly, a spectacle frame with an anti-fog ventilation structure is provided by a person skilled in the art to solve the above-mentioned problems. Disclosure of utility model In order to solve the above-mentioned problems, the present application provides a spectacle frame with an anti-fog ventilation structure. The application provides a spectacle frame with an anti-fog ventilation structure, which adopts the following technical scheme: The utility model provides a spectacle frame with antifog ventilation structure, includes the spectacle frame body, the pilot hole has been seted up at the middle part of spectacle frame body, first body is installed to the front and back both ends of running through the pilot hole, the rear end fixedly connected with air-out strip of first body, the wind channel lower part of air-out strip is inclined towards the lens direction, the through-hole has been seted up to the junction of air-out strip and first body, the second body is installed to the inboard of first body, the front end rigid coupling of second body has the filter screen, the inboard of second body has the motor to the rigid coupling after, the output rigid coupling of motor has the impeller, the lateral wall rigid coupling that runs through first body has two metal strips, the lateral wall that runs through the second body and corresponds the position rigid coupling of metal strip has the second elastic power source contact, the second elastic power source contact is connected with the electric terminal electric wire of motor, the front end threaded connection of first body has the internal thread pipe. Preferably, a battery is arranged in the rear end of the glasses leg of the glasses frame body, a switch is arranged on the front end of the glasses leg, a first elastic power contact is arranged in the assembly hole and corresponds to the position of the metal strip, and the battery, the switch and the first elastic power contact are connected through wires in sequence. Preferably, the side wall of the second pipe body is symmetrically provided with two mounting bars, and the inner side of the first pipe body is provided with mounting grooves corresponding to the mounting bars. Preferably, the outer side of the internal thread pipe is provided with an anti-skid convex point, and the inner side of the internal thread pipe is fixedly connected with a limiting ring. Preferably, the front end of the air outlet strip is fixedly connected with second magnets respectively at positions close to two sides, mounting holes are formed in positions, corresponding to the second magnets, of the spectacle frame body, and the first magnets are fixedly connected in the mounting holes. In summary, the application has the following beneficial technical effects: 1. The first pipe body penetrates through the assembly holes, the second pipe body is sent into the first pipe body, the internal thread pipe is installed at the front end of the first pipe body, the extrusion installation strip is used for fixing the second pipe body, the motor drives the impeller to rotate, the impeller sucks outside air into the second pipe body, the filter screen filters air, the sucked air enters the air outlet strip, the lens is blown to the inclined direction of the air outlet strip air channel, the lens is defogged, the air outlet strip adsorbs the first magnet through the second magnet to be positioned, the installation strip is matched with the installation groove to position the installation position of the second pipe body, when the defogging function is not needed, the internal thread pipe is reversely screwed to be detached from the first pipe body, and therefore defogging parts can be detached, and the weight of the glasses is reduced. The spectacle frame has the effect of ventilation defogging, and defogging part is convenient for dismantle simultaneously, reduces the uncomfortable sense of defogging part to nose bridge oppression. Drawings FIG. 1 is a schematic view of the overall structure of the present application; FIG. 2 is a part