CN112558327A - Sun-shading glasses with lens wiping liquid - Google Patents

Abstract

The application relates to a pair of sun-shading glasses with liquid for wiping lenses, which belongs to the technical field of sun-shading glasses structures and comprises a frame, lenses arranged on the frame, a nose support arranged on the frame and glasses legs hinged on the frame; the lens frame is provided with a cavity, an outlet hole and an inlet hole, the outlet hole and the inlet hole are both communicated with the cavity, and the inlet hole is positioned on one side of the lens frame close to the lenses; the glasses frame is characterized by further comprising a baffle which is connected to the glasses frame in a sliding mode and shields the outlet hole, a gland which is connected to the glasses frame in a detachable mode and seals the inlet hole, and a control mechanism which is arranged on the glasses legs and used for changing the internal pressure of air. Through storing glasses liquid in the cavity, the user also can be convenient use glasses liquid in the open air and clean the lens, improves practicality and the convenience that the sunshade glasses used.

Description

Sun-shading glasses with lens wiping liquid

Technical Field

The application relates to the field of sunglasses structures, in particular to sunglasses with wiping lens liquid.

Background

The sun-shading glasses can effectively remove short-wave light rays such as ultraviolet rays and blue light rays which are less than 500nm and have the greatest harm to the glasses, and improve the transmittance of other visible light rays. Under the premise of reducing glare and protecting retina from light loss, the visual scene can be brighter, clearer and more natural.

Because the sunglasses are used outside most of the time, some dust, particulate matters or greasy dirt etc. of adhesion on the lens very easily influence user's sight, at present, all can directly use glasses cloth to clean the lens, can drive dust or particulate matters fish tail lens very easily, also be difficult for dispelling the greasy dirt, though there is the glasses liquid that is used for cleaning the lens usefulness, the user also can not often hand-carry when going out yet, consequently, the inventor thinks, there is the defect that is not convenient for use glasses liquid in the open air and cleans the lens.

Disclosure of Invention

In order to make things convenient for the user can also use glasses liquid clearance like this glasses outdoors, this application provides a sunshade glasses with clean lens liquid.

The application provides a sunshade glasses with clean lens liquid adopts following technical scheme:

a pair of sun-shading glasses with liquid for wiping lenses comprises a frame, lenses arranged on the frame, a nose support arranged on the frame and glasses legs hinged on the frame; the lens frame is provided with a cavity, an outlet hole and an inlet hole, the outlet hole and the inlet hole are both communicated with the cavity, and the inlet hole is positioned on one side of the lens frame close to the lenses; the glasses frame is characterized by further comprising a baffle which is connected to the glasses frame in a sliding mode and shields the outlet hole, a gland which is connected to the glasses frame in a detachable mode and seals the inlet hole, and a control mechanism which is arranged on the glasses legs and used for changing the internal pressure of air.

Through adopting above-mentioned technical scheme, the user is before going out, open the gland, pour into glasses liquid into in to the cavity through the inlet, then screw up the gland, if when outdoor needs clean glasses, sliding baffle, will spill out porously, this moment because the porously of offering on the picture frame is less, can be because of atmospheric pressure and unable outflow, use control mechanism to increase the pressure in the cavity this moment, make the pressure in the cavity be greater than external atmospheric pressure, glasses liquid will follow on the lens of effuser, glasses liquid just can use glasses cloth to clean the lens after with lens surface moistening, be convenient for clean cleaner with the lens, the user also need not hand-carry whole bottle's glasses liquid, the practicality is higher.

Optionally, the control mechanism includes an air cylinder fixedly arranged on the glasses legs, a piston slidably connected in the air cylinder, and a communicating pipe arranged between the air cylinder and the cavity, and the air cylinder and the cavity are communicated through the communicating pipe.

By adopting the technical scheme, the piston is controlled to slide in the air cylinder, when the piston moves to the joint of the air cylinder and the communicating pipe, air in the air cylinder is driven to flow into the cavity through the communicating pipe, so that the pressure in the cavity is increased, and the glasses liquid in the cavity flows out from the outlet hole; on the contrary, when new wiping liquid is injected into the cavity, the outlet hole can be directly plugged, the gland is opened, the inlet is immersed in the glasses liquid, then the piston is pulled, the air in the cavity is sucked out by the piston, so that the cavity generates negative pressure, the glasses liquid flows into the cavity from the inlet hole, and the use mode is simple and convenient.

Optionally, the communicating tube is a hose.

By adopting the technical scheme, the hose has flexibility, and the hose can be changed and bent along with the folding of the glasses legs, so that the connection between the hose and the inflator and the cavity is not influenced.

Optionally, the connecting pipes are fixedly arranged on the frame and the inflator, and two ends of the communicating pipe are respectively expanded on the two connecting pipes.

Through adopting above-mentioned technical scheme to hose self elasticity expands tightly on the connecting pipe, can guarantee the joint strength and the leakproofness of hose and connecting pipe, and the dismantlement of communicating pipe and connecting pipe of being convenient for again can be after the long-time bending type of communicating pipe and damage, change communicating pipe.

Optionally, a push rod is fixedly arranged at one end of the piston, which is far away from the connection between the hose and the air cylinder, and the push rod penetrates through the air pipe and extends to the outer side of the air cylinder.

By adopting the technical scheme, the push rod is convenient for a user to drive the piston to slide in the inflator.

Optionally, a sliding plate is fixedly arranged on the baffle, a dovetail block is fixedly arranged on the sliding plate, a dovetail groove is formed in the mirror frame, and the dovetail block is arranged in the dovetail groove to slide.

Through adopting above-mentioned technical scheme, the gliding function of baffle on the picture frame is realized in the cooperation of sliding plate and forked tail piece, and the user can push down the sliding plate with the hand and drive its slip, drives the baffle for the user and slides and provide handheld position.

Optionally, the baffle is covered with an elastic pad, and the elastic pad abuts against one end of the mirror frame, which is provided with an opening, and is in a compressed state.

Through adopting above-mentioned technical scheme, when the baffle was in the below of porthole, the cushion can rise in the porthole in the position of porthole under self elastic effect, the cushion to seal completely the porthole, improve the leakproofness that the baffle shutoff was porthole.

Optionally, the side wall of the sliding plate, which is far away from the mirror frame, is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, the frictional force between antiskid ribbed tile and the user's hand can be improved to the antiskid ribbed tile, makes the drive sliding plate that the user can be very light remove.

Optionally, a threaded sleeve is fixedly arranged at the hole inlet on the mirror frame, and the gland is in threaded connection with the threaded sleeve.

Through adopting above-mentioned technical scheme, threaded connection's mode makes things convenient for the installation and the dismantlement of gland, and the pressure that also makes the gland can bear is great, can not drop from the picture frame because of cavity internal pressure grow often.

Optionally, the device also comprises a needle cylinder, and one end of the needle cylinder can be connected to the threaded sleeve in a threaded mode.

Through adopting above-mentioned technical scheme, when inhaling the glasses liquid in to the cavity, can dismantle the back with the gland, twist the cylinder on the screw sleeve, then insert the cylinder in the bottle that has glasses liquid, because the cylinder diameter is less, compare in advancing the hole, in the cylinder stretches into glasses liquid more easily, make glasses liquid submerge the opening of cylinder.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cavity for containing the glasses liquid is arranged on the glasses frame, so that the glasses liquid in the glasses frame can flow out to the lenses outdoors, and a user can conveniently wipe the lenses by using the glasses liquid on the premise of not carrying the whole bottle of glasses liquid;

2. the pressure in the cavity is changed by the matching of the air cylinder and the piston, so that the function of pushing out or pumping in the glasses liquid is realized, and the operation mode is simple and convenient;

3. the inflator is connected with the cavity through the hose, so that the stability of connection between the inflator and the cavity can be guaranteed, and the hose can be bent along with the movement of the glasses legs when the glasses legs are bent, and the movement of the glasses legs cannot be interfered.

Drawings

Fig. 1 is a schematic view showing the structure of eyeglasses in the embodiment of the present application.

FIG. 2 is a partial cross-sectional view showing the location of the cavity, inlet and outlet holes.

Fig. 3 is a partial sectional view showing a connection relationship between the shutter, the slide plate and the frame.

Fig. 4 is a partial sectional view showing the structure of the control mechanism.

Fig. 5 is a partial exploded view showing the connection of the threaded sleeve to the barrel.

Description of reference numerals: 1. a mirror frame; 11. a cavity; 12. entering a hole; 13. an outlet hole; 14. a dovetail groove; 2. a lens; 3. a nose pad; 4. a temple; 41. a rubber sleeve; 5. a gland; 51. a threaded sleeve; 6. a baffle plate; 61. a sliding plate; 62. a dovetail block; 63. an elastic pad; 7. a control mechanism; 71. an air cylinder; 72. a piston; 73. a communicating pipe; 74. a push rod; 75. a connecting pipe; 8. a needle cylinder; 81. and connecting the sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses sunshade glasses with wipe lens liquid.

Referring to fig. 1, the glasses comprise a frame 1, two lenses 2 fixed below the frame 1, a nose pad 3 fixed on the lenses 2, and two legs 4 hinged on the frame 1; the two lenses 2 are integrally formed, the light degree is higher, and the processing and manufacturing are convenient; the spectacle frame 1 and the spectacle legs 4 are both formed by injection molding of hard plastics, so that the weight is reduced, and the strength is improved; two mirror legs 4 articulate respectively at the both ends of picture frame 1, and mirror leg 4 keeps away from the one end of picture frame 1 and is the form setting of bending down, wears the pitch arc looks adaptation at position with human ear, and the cover is equipped with rubber sleeve 41 on the crooked dress of mirror leg 4 simultaneously, and rubber sleeve 41 can increase mirror leg 4 and user ear's frictional force, makes glasses be difficult for dropping, also plays the guard action to user's ear, improves the comfort level when user wears glasses.

Referring to fig. 2, the cavity 11 has all been seted up in the position of each lens 2 top to picture frame 1, has seted up two cavities 11 on picture frame 1 promptly, can directly form cavity 11 in picture frame 1 when picture frame 1 moulds plastics, and the processing mode is simple convenient. The frame 1 has an inlet hole 12 above the cavity 11 and a plurality of outlet holes 13 below the cavity, and the outlet holes 13 face the lens 2. The glass frame 1 is provided with the gland 5 on advancing hole 12, and the gland 5 seals advancing hole 12, and glass frame 1 is equipped with baffle 6 in 13 below effusing, and baffle 6 seals all effuses 13, and baffle 6 sliding connection is on glass frame 1, makes baffle 6 can do and is close to or keep away from the slip of same one side mirror leg 4, makes baffle 6 can open or close effuses 13. Each temple 4 is provided with a control mechanism 7, and the control mechanism 7 is connected with the cavity 11 on the same side and used for controlling the pressure change in the cavity 11.

When a user goes out, the pressing cover 5 can be opened, the glasses liquid is injected into the cavity 11 through the inlet hole 12, then the pressing cover 5 is covered, and the inlet hole 12 is closed again. When wanting to clean lens 2 in the open air, to mirror leg 4 one side slide damper 6, baffle 6 will leak out 13, and because picture frame 1 itself size is less, so the diameter of 13 that offer on picture frame 1 is also less, make the glasses liquid in the cavity 11 can't flow out because of receiving the effect of atmospheric pressure, then use control mechanism 7 to increase 11 internal pressure in cavity, glasses liquid will flow out to lens 2 from 13 following after receiving the pressure this moment, produce moist effect to lens 2, the user just can clean lens 2 through glasses liquid, difficult fish tail lens 2, the user also need not to carry the glasses liquid of whole bottle, high durability and convenient use.

Referring to fig. 3, the lens frame 1 is fixedly provided with a threaded sleeve 51, an axis of the threaded sleeve 51 coincides with an axis of the inlet 12, so that the threaded sleeve 51 is communicated with the cavity 11, and the gland 5 is sleeved on the threaded sleeve 51 and is in threaded connection with the threaded sleeve, so that the gland 5 can block the inlet 12. The screw connection enables the gland 5 to have better sealing performance and bear higher pressure, and when the internal pressure of the cavity 11 is increased, the pressure generated by the glasses liquid can be borne, so that the glasses liquid can not seep out from the connection part of the gland 5 and the threaded sleeve 51.

Referring to fig. 3, a dovetail groove 14 is further formed in the surface of the frame 1, the dovetail groove 14 is formed along the length direction of the frame 1, a sliding plate 61 is fixedly arranged at one end, away from the lens 2, of the baffle 6, the sliding plate 61 is attached to the surface of the frame 1, a dovetail block 62 is fixedly arranged on the sliding plate 61, and the dovetail block 62 is embedded into the dovetail groove 14 to slide. When the user opens the hole 13, after pushing down the sliding plate 61 with the hand, produce frictional force with between the sliding plate 61, then just can drive the sliding plate 61 to one side and slide, drive baffle 6 promptly and slide, for the user removes the sliding plate 61 and provides handheld position, improve the convenience.

In addition, referring to fig. 1, the surface of the sliding plate 61, which is far away from the mirror frame 1, is further provided with anti-slip patterns, so that the friction force between the sliding plate 61 and the hand of a user can be increased, the user can generate enough friction force between the sliding plate 61 and the sliding plate 61 to drive the sliding plate to slide without providing great pressure to the sliding plate 61, and the convenience of the user in operation is further improved.

Referring to fig. 3, an elastic pad 63 is further bonded to the side wall of the baffle 6 close to the frame 1, the elastic pad 63 is made of rubber with soft hardness, the elastic pad 63 abuts against the frame 1, and the elastic pad 63 is in a compressed state, so that the elastic pad 63 is expanded into the outlet 13 at the position of the outlet 13 under the action of self elasticity, thereby completely blocking the outlet 13 and ensuring the sealing property between the baffle 6 and the outlet 13.

Referring to fig. 1 and 4, the control mechanism 7 includes a cylinder 71 fixedly mounted on the temple 4, a piston 72 slidably coupled to the cylinder 71, and a communication pipe 73 disposed between the cylinder 71 and the cavity 11. The air cylinder 71 is arranged in a hollow cylinder, the air cylinder 71 is fixedly arranged on the side wall of each of the two glasses legs 4 which are away from each other, when the glasses are worn, the air cylinder 71 is just positioned on one side of each of the glasses legs 4 away from the head of a user, and the influence on the comfort degree of the user wearing the glasses is small; the air cylinder 71 is provided on the temple 4, and the weight of the frame 1 and the temple 4 can be balanced as compared with the frame 1, so that the frame 1 is not excessively heavy. The piston 72 is made of hard rubber with high hardness, the circumferential side wall of the piston 72 is completely attached to the circumferential inner side wall of the air cylinder 71, the interior of the air cylinder 71 is divided into two independent spaces, and the two spaces cannot be communicated. The two ends of the communicating tube 73 are fixedly connected with the air cylinder 71 and the lens frame 1 respectively, so that the communicating tube 73 communicates the cavity 11 with the interior of the air cylinder 71.

When the piston 72 moves to the side of the communicating tube 73, the air in the air cylinder 71 is pushed to the side of the cavity 11, so that the pressure in the cavity 11 is increased, and the liquid in the cavity 11 flows out; conversely, when the piston 72 moves away from the communicating tube 73, the air in the cavity 11 is brought into the air cylinder 71 to generate a negative pressure in the cavity 11, and at this time, the outlet hole 13 is closed, the inlet hole 12 is opened, and the lens liquid is sucked into the cavity 11 by immersing the inlet hole 12 in the lens liquid, thereby filling the lens liquid.

In order to make the piston 72 slide smoothly in the air tube 71, one end of the air tube 71 away from the communicating tube 73 is open, so that when the piston 72 moves, air can enter the air tube from the opening of the air tube, thereby balancing the pressure on both sides of the piston 72 and making the piston 72 slide smoothly. And a push rod 74 is fixedly arranged at one end of the piston 72 far away from the communicating pipe 73, the push rod 74 penetrates through an opening of the air pipe and extends out of the air pipe, and the diameter of the push rod 74 is smaller than that of the opening, so that a user can push the piston 72 to slide conveniently.

The connection pipe 73 is provided with a hose made of PVC material so that the connection pipe 73 is bent when the temple 4 is folded, thereby not interfering with the rotation of the temple 4, allowing the temple 4 to be smoothly folded or unfolded, and not affecting the connection between the air cylinder 71 and the cavity 11.

Referring to fig. 4, the connecting pipes 75 are fixedly arranged on the air cylinder 71 and the temple 4, the connecting pipes 75 on the air cylinder 71 are communicated with the inside of the air cylinder 71, the connecting pipes 75 on the lens frame 1 are communicated with the inside of the cavity 11, and two ends of the communicating pipe 73 are respectively tightly expanded on the two connecting pipes 75 to realize the communication between the cavity 11 and the air cylinder 71. The elasticity of the communication pipe 73 can expand the gap between the communication pipe 73 and the connecting pipe 75, thereby improving the sealing performance of the connecting gap between the communication pipe 73 and the connecting pipe 75, ensuring that the gas in the gas cylinder 71 can enter the cavity 11, facilitating the disassembly of the communication pipe 73 and the connecting pipe 75, and replacing the communication pipe 73 after the communication pipe 73 is bent for a long time and damaged.

Referring to fig. 5, since the inlet 12 is formed on the frame 1, it is difficult to immerse the lens liquid in the inlet 12, and therefore, a syringe 8 is further provided, a connection sleeve 81 is fixedly installed at one end of the syringe 8, the connection sleeve 81 can be screwed on the screw sleeve 51 to connect the syringe 8 and the inlet 12, and the diameter of the syringe 8 is smaller than that of the inlet 12. When the glasses liquid is sucked into the cavity 11, the gland 5 can be detached, the needle cylinder 8 is screwed on the threaded sleeve 51, then the needle cylinder 8 is inserted into the bottle with the glasses liquid, and the needle cylinder 8 is easier to extend into the glasses liquid compared with the inlet hole 12 due to the smaller diameter of the needle cylinder 8, so that the opening of the needle cylinder 8 is immersed by the glasses liquid, and the glasses liquid is conveniently sucked into the cavity 11.

The implementation principle of the sunglasses with wiping lens 2 liquid in the embodiment of the application is as follows: the user is when the lens 2 is cleaned to outdoor needs, promotes push rod 74, will have the glasses liquid extrusion in cavity 11, makes the glasses liquid flow to lens 2 on to the convenience does not carry under the prerequisite of whole bottle glasses liquid in the open air, also can use glasses liquid to clean lens 2, guarantees that the clean and tidy nature of lens 2 is better, is difficult for scratch lens 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a sunshade glasses with clean lens liquid which characterized in that: comprises a spectacle frame (1), lenses (2) arranged on the spectacle frame (1), a nose support (3) arranged on the spectacle frame (1) and spectacle legs (4) hinged on the spectacle frame (1);

the spectacle frame (1) is provided with a cavity (11), an outlet hole (13) and an inlet hole (12), the outlet hole (13) and the inlet hole (12) are both communicated with the cavity (11), and the inlet hole (12) is positioned on one side of the spectacle frame (1) close to the lenses (2);

the glasses frame is characterized by further comprising a baffle (6) which is connected to the glasses frame (1) in a sliding mode and shields the outlet hole (13), a gland (5) which is detachably connected to the glasses frame (1) and seals the inlet hole (12), and a control mechanism (7) which is arranged on the glasses legs (4) and used for changing the internal pressure of air.

2. The sunglasses with wiping lens liquid according to claim 1, characterized in that: the control mechanism (7) comprises an air cylinder (71) fixedly arranged on the glasses legs (4), a piston (72) connected in the air cylinder (71) in a sliding mode and a communication pipe (73) arranged between the air cylinder (71) and the cavity (11), and the air cylinder (71) is communicated with the interior of the cavity (11) through the communication pipe (73).

3. The sunglasses with wiping lens liquid according to claim 2, characterized in that: the communication pipe (73) is provided as a hose.

4. The sunglasses with wiping lens liquid according to claim 3, characterized in that: the connecting pipes (75) are fixedly arranged on the frame (1) and the inflator (71), and two ends of the communicating pipe (73) are respectively expanded on the two connecting pipes (75).

5. The sunglasses with wiping lens liquid according to claim 2, characterized in that: one end of the piston (72), which is far away from the joint of the hose and the air cylinder (71), is fixedly provided with a push rod (74), and the push rod (74) penetrates through the air pipe and extends to the outer side of the air cylinder (71).

6. The sunglasses with wiping lens liquid according to claim 1, characterized in that: the novel glasses frame is characterized in that a sliding plate (61) is fixedly arranged on the baffle (6), a dovetail block (62) is fixedly arranged on the sliding plate (61), a dovetail groove (14) is formed in the glasses frame (1), and the dovetail block (62) is arranged in the dovetail groove (14) to slide.

7. The sunglasses with wiping lens liquid according to claim 6, characterized in that: the baffle (6) is covered with an elastic cushion (63), and the elastic cushion (63) abuts against one end, provided with an opening, of the spectacle frame (1) and is in a compressed state.

8. The sunglasses with wiping lens liquid according to claim 6, characterized in that: the side wall of the sliding plate (61) far away from the spectacle frame (1) is provided with anti-skid grains.

9. The sunglasses with wiping lens liquid according to claim 1, characterized in that: the threaded sleeve (51) is fixedly arranged at the position of the hole (12) on the mirror frame (1), and the gland (5) is in threaded connection with the threaded sleeve (51).

10. The sunglasses with wiping lens liquid of claim 9, characterized in that: the syringe also comprises a syringe (8), and one end of the syringe (8) can be connected to the threaded sleeve (51) in a threaded manner.

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