CN112882249A

CN112882249A - Anti-dropping glasses

Info

Publication number: CN112882249A
Application number: CN202110063537.2A
Authority: CN
Inventors: 金阳骞; 杨志勇; 薛东生; 严名伍
Original assignee: Zhejiang Dili Glasses Co ltd
Current assignee: Zhejiang Dili Glasses Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-06-01
Anticipated expiration: 2041-01-18
Also published as: CN112882249B

Abstract

The application discloses anticreep glasses relates to glasses technical field, and it includes the spectacle-frame and sets up in two glasses legs of spectacle-frame, is connected with the auxiliary strip between two glasses legs, and spectacle-frame, two glasses legs and glasses leg form cyclic annular and are used for the cover at the wearer's head. Through setting up the auxiliary strip, reduced the condition that glasses dropped, promoted the anticreep effect for glasses dress is more stable.

Description

Anti-dropping glasses

Technical Field

The application relates to the technical field of glasses, and more particularly relates to anti-dropping glasses.

Background

Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes.

When people wear the glasses for sports, such as basketball playing and football playing, the glasses often fall off due to violent sports of people, which is troublesome and needs to be improved.

Disclosure of Invention

In order to improve the problem that glasses dropped easily when the motion, this application provides an anticreep glasses.

The application provides a pair of anticreep glasses adopts following technical scheme:

the anti-dropping glasses comprise a glasses frame and two glasses legs arranged on the glasses frame, wherein an auxiliary strip is connected between the two glasses legs, and the glasses frame, the two glasses legs and the glasses legs form a ring shape and are used for being sleeved on the head of a wearer.

Through above-mentioned technical scheme, when needs motion, further cramp through the supplementary strip after glasses dress to reduce the condition that glasses dropped, promote the anticreep effect, make glasses dress more stable.

Optionally, the auxiliary strip includes two connecting pieces, the two connecting pieces and the two glasses legs are arranged in a one-to-one correspondence manner, each connecting piece includes a connecting strip arranged on the glasses leg and a permanent magnet arranged on one end of the connecting strip far away from the glasses leg, and the two connecting strips are mutually adsorbed by the two permanent magnets to form a fixing structure.

Through above-mentioned technical scheme, adsorb through the permanent magnet and connect two connecting strips, under the motionless state, can reduce the strip split of assisting and tighten the sense for the wearing of glasses is more comfortable.

Optionally, the connecting strip is made of an elastic material.

Through above-mentioned technical scheme, connecting strip elastic material makes the connecting strip have elasticity, tightens up through the elasticity of connecting strip for the stability of dressing is better.

Optionally, the glasses leg has been seted up the spout, the spout extends along the length direction of glasses leg, the slip is connected with the slider in the spout, the direction of slip of slider is along the length direction of glasses leg, the one end that the permanent magnet was kept away from to the connecting strip is connected with the slider.

Through above-mentioned technical scheme, set up spout and slider, through sliding of slider, when not needing the motion, the auxiliary strip need not use this moment, can accomodate the connecting strip in income spout through sliding of slider to it is more convenient to make the normal wearing of glasses.

Optionally, the chute runs through towards the one end of keeping away from the spectacle frame the glasses leg, the glasses leg still is equipped with the stopper, the stopper is located the one end that the spectacle frame was kept away from to the slider, the stopper is used for restricting the slider and deviating from the chute.

Through above-mentioned technical scheme, set up the stopper, the stopper can be now the slider and deviate from the spout to make holistic use more stable.

Optionally, the spout inner wall is equipped with the direction sand grip, the direction sand grip extends along the length direction of glasses leg, the guide way that supplies the direction sand grip embedding is seted up to the slider.

Through above-mentioned technical scheme, set up direction sand grip and guide way, slide the slider through the cooperation of direction sand grip and guide way and lead to for the sliding of slider is more stable.

Optionally, the sliding block is in threaded connection with a locking bolt, and the locking bolt is used for abutting against the guide convex strip to fix the sliding block.

Through above-mentioned technical scheme, set up the locking bolt, screw up through the locking bolt and make the slider fixed to the realization is to the regulation of slider position, makes things convenient for the tightness of wearing person's regulation assistant strip according to actual need.

Optionally, an installation block is arranged at the end part of each connecting strip, which is provided with the permanent magnet, and the permanent magnet is installed on the installation block so as to be connected with the connecting strip; the two mounting blocks are respectively a first block and a second block, the outer side wall of the first block is provided with a limiting ring, the second block is provided with a ring sleeve, the ring sleeve is connected with a limiting rod in a sliding manner, the sliding direction of the limiting rod faces to the direction close to the second block, the ring sleeve is also provided with a limiting spring, and the limiting spring enables the limiting rod to have the tendency of moving towards the second block;

when the permanent magnet of the first block and the permanent magnet of the second block are adsorbed and fixed, the limiting rod is located at one end, away from the second block, of the limiting ring, and the limiting rod abuts against one end, away from the second block, of the limiting ring and is used for limiting separation of the two connecting strips.

Through above-mentioned technical scheme, set up spacing ring, ring cover and gag lever post, further fixed two installation pieces concatenations through gag lever post and spacing ring cooperation, the condition of two connecting pieces disconnection when having reduced the permanent magnet absorption and droing to make holistic use more stable.

Optionally, the limiting ring is provided with a guide surface, and the guide surface is used for guiding the limiting rod to move from one end of the limiting ring close to the second block to one end of the limiting ring far away from the second block.

Through the technical scheme, the limiting rod is more convenient to move from one end, close to the second limiting block, of the limiting ring to one end, far away from the second limiting block, of the limiting ring through the guide of the guide surface, and therefore the limiting ring and the limiting rod are more convenient to operate due to the cooperation of the first limiting block and the second limiting block.

Optionally, the first block is further provided with an auxiliary ring, the auxiliary ring is located at one end, away from the second block, of the limiting ring, the auxiliary ring is connected to the first block in a sliding manner along the axial direction, the outer diameter of the auxiliary ring gradually increases from two ends to the middle along the axial direction, the first block is further provided with a first limiting portion for limiting sliding of the auxiliary ring, and the first limiting portion is located at one end, away from the limiting ring, of the auxiliary ring;

the ring sleeve is connected with the second block in a sliding mode along the axial direction, the second block is provided with a second limiting part and a third limiting part which limit the sliding of the ring sleeve, the second limiting part is positioned at one end, away from the third limiting part, of the ring sleeve, and the second limiting part is positioned at one end, away from the first block, of the ring sleeve after the first block and the second block are adsorbed;

an embedding groove is formed in the end face, close to the auxiliary ring, of the limiting ring;

when piece one and piece two adsorb fixed back, when the ring cover moves towards three directions of spacing portion, the gag lever post is at auxiliary ring periphery wall guide movement to auxiliary ring maximum diameter department keep away from the one end of gag lever post, afterwards, the ring cover is moved towards spacing portion two and is driven auxiliary ring removal and make after partly embedding caulking groove of auxiliary ring, auxiliary ring periphery wall and gag lever post concatenation are used for leading the gag lever post to move to the one end that the auxiliary ring was kept away from to the gag lever post from the one end that the spacing ring was kept away from to the gag lever post from auxiliary ring maximum diameter department.

Through the technical scheme, because the splicing part of the first block and the second block is generally positioned near the position of the back head, the operation limiting rod is separated from the limiting ring to cause the operation of the first block and the second block to be away from each other to be more troublesome, and the sliding of the auxiliary ring, the caulking groove and the ring sleeve is arranged, so that the operating ring sleeve of a wearer can move to separate the limiting rod from the limiting ring to be in a mutually limited state, and the separation operation of the first block and the second block is more convenient.

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

(1) by arranging the auxiliary strips, the glasses fall-off condition is reduced, the anti-falling effect is improved, and the glasses are worn more stably;

(2) by arranging the limiting ring, the ring sleeve and the limiting rod, the situation that the two connecting pieces are disconnected when the permanent magnet is adsorbed and falls off is reduced, so that the integral use is more stable;

(3) through setting up supplementary ring, caulking groove and through sliding of ring cover for the removal of wearing person's operation ring cover can break away from spacing state each other with gag lever post and spacing ring, thereby makes the separation operation of piece one and piece two more convenient.

Drawings

FIG. 1 is an overall schematic view of an embodiment;

FIG. 2 is a partial schematic structural view of an embodiment;

FIG. 3 is a schematic view of the use state of the auxiliary bar according to the embodiment;

FIG. 4 is a schematic view of a partial state of the embodiment, which is used for showing the matching state of the limiting rod and the limiting ring;

FIG. 5 is a schematic view of a portion of an embodiment of the present invention, illustrating a state in which the stop lever is moved to a position in which the auxiliary ring is away from the stop ring;

FIG. 6 is a partial state diagram of an embodiment showing a state where blocks one and two are ready to disengage.

Reference numerals: 1. a spectacle frame; 2. a lens; 3. a spectacle leg; 31. a chute; 4. a slider; 5. a guide convex strip; 6. a guide groove; 7. a limiting block; 8. an auxiliary bar; 81. a connecting member; 811. a connecting strip; 812. a permanent magnet; 9. mounting blocks; 91. a first block; 92. a second block; 10. locking the bolt; 11. a limiting ring; 111. a guide surface; 112. caulking grooves; 12. an auxiliary ring; 13. a first limiting part; 14. sleeving a ring; 15. a sliding hole; 16. a limiting rod; 17. accommodating grooves; 18. a limiting spring; 19. a second limiting part; 20. and a third limiting part.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses anticreep glasses, as shown in fig. 1, including spectacle-frame 1, be fixed with two lenses 2 on the spectacle-frame 1, all articulated at 1 length direction's of spectacle-frame both ends have two glasses legs 3, and two glasses legs 3 are accomodate along the articulated axis upset realization that corresponds.

Referring to fig. 1 and 2, each of the glasses legs 3 is provided with a sliding groove 31, and when the glasses are worn, the sliding groove 31 is located on the end surface of the two glasses legs 3 away from each other. The sliding grooves 31 extend along the length direction of the temples 3, and one end of each sliding groove 31 far away from the glasses frame 1 penetrates the corresponding temple 3. A guiding convex strip 5 is fixed on the inner wall of each sliding groove 31, and the guiding convex strip 5 extends along the length direction of the glasses legs 3. Still be equipped with slider 4 in every spout 31, slider 4 offers the guide way 6 that supplies the direction sand grip 5 to imbed, makes slider 4 slide along the extending direction of spout 31 through the cooperation of guide way 6 and direction sand grip 5 and connects in corresponding glasses leg 3. In order to avoid the sliding of the sliding block 4 along the sliding groove 31 from one end of the glasses leg 3 far away from the glasses frame 1, a limiting block 7 is further fixed on the glasses leg 3, the limiting block 7 is located at one end of the sliding block 4 far away from the glasses frame 1, the position of the limiting block 7 is close to one end of the glasses leg 3 far away from the glasses frame 1, and the limiting block 7 is used for the sliding block 4 to collide to limit the sliding block 4 to be separated from the sliding groove 31.

Referring to fig. 2 and 3, each temple 3 is further provided with a connecting member 81, and each connecting member 81 includes a connecting bar 811 and a permanent magnet 812. The connecting strip 811 is made of elastic material, and generally an elastic rope is used. One end of the connecting bar 811 is fixedly connected to the slider 4, and the permanent magnet 812 is disposed at one end of the connecting bar 811 away from the slider 4. In actual operation, in order to facilitate installation of permanent magnet 812, a mounting block 9 is fixed at one end of each connecting bar 811 far away from the sliding movement, mounting block 9 is cylindrical, and permanent magnet 812 is embedded in one end of mounting block 9 far away from connecting bar 811. During actual production, one end, far away from the sliding block 4, of the connecting strip 811 firstly penetrates through a hole formed by the limiting block 7 and the sliding groove 31 and then is fixed with the mounting block 9, and the mounting block 9 cannot pass through the hole formed by the limiting block 7 and the sliding groove 31, so that limiting is achieved.

After the glasses are worn, when the wearer needs to play basketball or play violent sports such as football, the pulling installation block 9 makes the slider 4 slide to the position of keeping away from the spectacle frame along the spout 31, the permanent magnets 812 of two connecting pieces 81 are attached to the back head of the wearer, the opposite end faces of the two permanent magnets 812 have opposite magnetic poles, the two connecting pieces 81 are connected into the auxiliary strip 8 through the adsorption of the two permanent magnets 812, at the moment, the spectacle frame 1, the two spectacle legs 3 and the spectacle legs 3 form the annular sleeve on the head of the wearer, at the moment, the glasses are further fixed through the auxiliary strip 8, the condition that the glasses fall is reduced, and the anti-falling effect is improved.

In order to adapt to different wearers, a locking bolt 10 is also screwed to each slide 4, see fig. 2, the locking bolt 10 being intended to abut against a side wall of the guide rib 5. Can be according to different wearers' demand, adjust slider 4 to the position that needs, then screw up through locking bolt 10 and fix slider 4 for the connecting strip 811 elasticity of glasses can be adjusted according to actual need.

Referring to fig. 2 and 4, the two mounting blocks 9 on the two connecting members 81 are a first block 91 and a second block 92, respectively, and when the two connecting members 81 are connected by the two permanent magnets 812 in an adsorbing manner, the axes of the first block 91 and the second block 92 are overlapped. The outer side wall of the first block 91 is provided with a limiting ring 11, and the limiting ring 11 is a circular ring and is coaxially fixed with the first block 91. One end of the limiting ring 11 close to the second block 92 is provided with a guide surface 111, and the guide surface 111 is gradually close to the outer wall of the first block 91 towards the direction close to the second block 92. The end of the limiting ring 11 far from the second block 92 is also arranged in an embedding groove 112, and the embedding groove 112 is annularly arranged.

The first block 91 is further sleeved with an auxiliary ring 12, the auxiliary ring 12 is located at one end, far away from the second block 92, of the limiting ring 11, the auxiliary ring 12 is connected to the first block 91 in a sliding mode along the axial direction, and the outer diameter of the auxiliary ring 12 is gradually increased from two ends to the middle along the axial direction. The first limiting portion 13 is further fixed to the outer peripheral wall of the first block 91, the first limiting portion 13 is in a circular ring shape, the first limiting portion 13 is located at one end, away from the limiting ring 11, of the auxiliary ring 12, and the auxiliary ring 12 can only slide in the area between the first limiting portion 13 and the limiting ring 11 through limiting of the first limiting portion 13 and the limiting ring 11. When the auxiliary ring 12 slides to a state of abutting against the stop collar 11, the part of the maximum diameter part of the auxiliary ring 12 near one end of the stop collar 11 is completely embedded into the caulking groove 112, and at this time, the maximum diameter part of the auxiliary ring 12 is spliced with the outer side wall of the stop collar 11.

Referring to fig. 4, the second block 92 is sleeved with the second ring 14, the second ring 14 is cylindrical and is coaxially disposed with the second block 91, and an inner diameter of one end of the sliding sleeve, which is close to the first block 91, is greater than or equal to outer diameters of the limiting ring 11, the auxiliary ring 12 and the first limiting portion 13. The outer side wall of the ring sleeve 14 is provided with a sliding hole 15, a limiting rod 16 is arranged in the sliding hole 15, the limiting rod 16 is connected with the ring sleeve 14 in a sliding mode through the sliding hole 15, and the sliding direction of the limiting rod 16 faces the direction close to the second block 92. An accommodating groove 17 is formed in the inner side wall of the sliding sleeve, and the position of the accommodating groove 17 corresponds to the limiting rod 16. The sliding sleeve is further provided with a limiting spring 18, the limiting spring 18 is located in the accommodating groove 17 and sleeved on the limiting rod 16, one end of the limiting spring 18 abuts against the groove bottom of the accommodating groove 17, the other end of the limiting spring is fixed with the limiting rod 16, and the elastic force of the limiting spring 18 enables the limiting rod 16 to have the tendency of moving towards the second block 92 and protruding out of the inner wall of the ring sleeve 14.

The ring sleeve 14 is connected to the second block 92 in a sliding mode along the axis, the second limiting portion 19 and the third limiting portion 20 are further fixed on the outer side wall of the second block 92, the second limiting portion 19 is located at one end, away from the first block 91, of the ring sleeve 14, the third limiting portion 20 is located at one end, away from the second limiting portion 19, of the ring sleeve 14, and the range of axial sliding of the ring sleeve 14 is limited through the second limiting portion 19 and the third limiting portion 20.

When the permanent magnets 812 of the two connecting pieces 81 are mutually adsorbed for splicing, when the first block 91 and the second block 92 are mutually close due to the adsorption of the two permanent magnets 812, the ring sleeve 14 is in contact with the second limiting part 19, and in the process that the first block 91 and the second block 92 are mutually close, the limiting rod 16 slides towards the direction far away from the first block 91 under the guidance of the guide surface 111 by overcoming the elastic force of the limiting spring 18, after one end of the limiting rod 16 close to the first block 91 is completely retracted into the sliding hole 15, the first block 91 and the second block 92 are continuously close to each other, when the first block 91 and the second block 92 are in the mutually adsorbed state, the limiting rod 16 moves to one end, far away from the second block 92, of the limiting ring 11, at the moment, the limiting rod 16 protrudes out of the inner wall of the ring sleeve 14 under the elastic force of the limiting spring 18, and one end, far away from the second block 92, of the limiting rod 16.

Referring to fig. 5, when the first block 91 and the second block 92 need to be separated, the wearer holds the first block 91 with one hand, and operates the loop 14 to slide toward the direction close to the first block 91 with the other hand, the auxiliary ring 12 abuts against the first limit portion 13, when the loop 14 approaches the first block 91, the limit rod 16 is firstly retracted into the sliding hole 15 under the guidance of the outer end surface of the auxiliary ring 12, and after the limit rod 16 moves to the side, far away from the limit ring 11, of the maximum diameter position of the auxiliary ring 12, the limit rod 16 protrudes out of the inner wall of the loop 14 under the elastic force of the limit spring 18 along with the movement of the loop 14.

Referring to fig. 6, the wearer operates the loop 14 to move in the direction away from the first block 91, at this time, the loop 14 moves to drive the auxiliary ring 12 to slide in the direction approaching the limit ring 11 until the auxiliary ring 12 is embedded into the front groove, and after the auxiliary ring 12 is embedded into the embedding groove 112, the outer peripheral wall of the auxiliary ring 12 is spliced with the limit ring 11, so that the maximum diameter of the auxiliary ring 12 is seamlessly connected with the outer wall of the limit ring 11 at the end close to the auxiliary ring 12. When the wearer continues to operate the loop 14 to move away from the first block 91, the limiting rod 16 moves into the retraction sliding hole 15 by overcoming the elastic force of the limiting spring 18 under the guiding of the outer peripheral wall of the auxiliary ring 12, the permanent magnets 812 of the first block 91 and the second block 92 are continuously moved away from the adsorption, and the limiting rod 16 moves from one end of the auxiliary ring 12 with the largest diameter away from the limiting ring 11 to one end of the limiting ring 11 away from the auxiliary ring 12, so that the first block 91 and the second block 92 are separated, and the separation of the two connecting pieces 81 is realized.

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

1. The utility model provides an anticreep glasses, includes spectacle-frame (1) and sets up in two glasses legs (3) of spectacle-frame (1), its characterized in that: an auxiliary strip (8) is connected between the two glasses legs (3), and the glasses frame (1), the two glasses legs (3) and the glasses legs (3) form a ring shape and are used for being sleeved on the head of a wearer.

2. The anti-drop spectacles of claim 1, wherein: the auxiliary strip (8) comprises two connecting pieces (81), the two connecting pieces (81) and the two glasses legs (3) are arranged in a one-to-one correspondence mode, each connecting piece (81) comprises a connecting strip (811) arranged on each glasses leg (3) and a permanent magnet (812) arranged at one end, far away from each glasses leg (3), of each connecting strip (811), and the two connecting strips (811) are mutually adsorbed through the two permanent magnets (812) to form fixation.

3. The anti-drop spectacles of claim 2, wherein: the connecting strip (811) is made of elastic material.

4. The anti-drop spectacles of claim 2, wherein: spout (31) have been seted up in glasses leg (3), spout (31) extend along the length direction of glasses leg (3), the gliding is connected with slider (4) in spout (31), the length direction of the slip direction of slider (4) along glasses leg (3), the one end that permanent magnet (812) was kept away from in connecting strip (811) is connected with slider (4).

5. The anti-drop spectacles of claim 4, wherein: spout (31) run through towards the one end of keeping away from spectacle-frame (1) glasses leg (3), glasses leg (3) still are equipped with stopper (7), stopper (7) are located slider (4) and keep away from the one end of spectacle-frame (1), stopper (7) are used for restricting slider (4) and deviate from spout (31).

6. The anti-drop spectacles of claim 5, wherein: spout (31) inner wall is equipped with direction sand grip (5), direction sand grip (5) extend along the length direction of glasses leg (3), guide way (6) that supply direction sand grip (5) embedding are seted up in slider (4).

7. The anti-drop spectacles of claim 6, wherein: the sliding block (4) is in threaded connection with a locking bolt (10), and the locking bolt (10) is used for abutting against the guide convex strip (5) to fix the sliding block (4).

8. The anti-drop spectacles of claim 2, wherein: the end part of each connecting strip (811) provided with the permanent magnet (812) is provided with a mounting block (9), and the permanent magnet (812) is mounted on the mounting block (9) so as to be connected with the connecting strip (811); the two mounting blocks (9) are respectively a first block (91) and a second block (92), a limiting ring (11) is arranged on the outer side wall of the first block (91), a ring sleeve (14) is sleeved on the second block (92), a limiting rod (16) is connected to the ring sleeve (14) in a sliding mode, the sliding direction of the limiting rod (16) faces to the direction close to the second block (92), a limiting spring (18) is further arranged on the ring sleeve (14), and the limiting spring (18) enables the limiting rod (16) to have the tendency of moving towards the second block (92);

when the permanent magnet (812) of the first block (91) and the permanent magnet (812) of the second block (92) are fixedly adsorbed, the limiting rod (16) is located at one end, away from the second block (92), of the limiting ring (11), and the limiting rod (16) abuts against one end, away from the second block (92), of the limiting ring (11) and is used for limiting the separation of the two connecting strips (811).

9. The anti-drop spectacles of claim 8, wherein: the limiting ring (11) is provided with a guide surface (111), and the guide surface (111) is used for guiding the limiting rod (16) to move from one end, close to the second block (92), of the limiting ring (11) to one end, far away from the second block (92), of the limiting ring (11).

10. The anti-drop spectacles of claim 9, wherein: the first block (91) is further provided with an auxiliary ring (12), the auxiliary ring (12) is located at one end, away from the second block (92), of the limiting ring (11), the auxiliary ring (12) is connected to the first block (91) in a sliding mode along the axial direction, the outer diameter of the auxiliary ring (12) is gradually increased from two ends to the middle along the axial direction, the first block (91) is further provided with a first limiting portion (13) for limiting the sliding of the auxiliary ring (12), and the first limiting portion (13) is located at one end, away from the limiting ring (11), of the auxiliary ring (12);

the ring sleeve (14) is connected to the second block (92) in a sliding mode along the axial direction, the second block (92) is provided with a second limiting part (19) and a third limiting part (20) which limit the sliding of the ring sleeve (14), the second limiting part (19) is located at one end, away from the third limiting part (20), of the ring sleeve (14), and after the first block (91) and the second block (92) are adsorbed, the second limiting part (19) is located at one end, away from the first block (91), of the ring sleeve (14);

an embedded groove (112) is formed in the end face, close to the auxiliary ring (12), of the limiting ring (11);

after the first block (91) and the second block (92) are adsorbed and fixed, when the ring sleeve (14) moves towards the third limiting part (20), the limiting rod (16) moves to one end, away from the limiting ring (11), of the position, with the largest diameter, of the auxiliary ring (12) in a guiding mode at the outer peripheral wall of the auxiliary ring (12), and then the ring sleeve (14) moves towards the second limiting part (19) to drive the auxiliary ring (12) to move so that one part of the auxiliary ring (12) is embedded into the embedding groove (112), and the outer peripheral wall of the auxiliary ring (12) is spliced with the limiting ring (11) and used for guiding the limiting rod (16) to move to one end, away from the auxiliary ring (12), of the limiting ring (11) from the position, with the largest diameter, of the auxiliary ring (12).