CN218825012U

CN218825012U - Fixing structure for quickly replacing lens

Info

Publication number: CN218825012U
Application number: CN202223476766.6U
Authority: CN
Inventors: 公培文
Original assignee: Qingdao Ruili Sporting Goods Co ltd
Current assignee: Qingdao Ruili Sporting Goods Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-07
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a fixed knot of quick replacement lens constructs, including the picture frame, the downside matching of picture frame is equipped with the support, the downside of support is equipped with the lens, match between lens and picture frame and the support and correspond the setting, be equipped with a plurality of draw-in grooves around the picture frame, the outside fixed connection of support is equipped with a plurality of jack catchs, and is a plurality of jack catchs and draw-in groove one-to-one match and correspond the setting, the inboard fixed connection of picture frame is equipped with a plurality of magnet, one side fixed connection that the support is close to the picture frame is equipped with a plurality of and the inboard the same magnet of picture frame, and the inside magnet of support and the inside magnet of picture frame attract mutually and set up. The utility model discloses to in the goggles that have the support, magnet and buckle use coordinately, and it is fixed to control both sides magnet, and the centre uses the buckle mode fixed, has compromise the fastness of lens and the convenience of dismantlement to realize quick replacement lens, reduce cost improves the life's of goggles mesh.

Description

Fixing structure for quickly replacing lens

Technical Field

The utility model relates to a goggles technical field especially relates to a fixed knot of quick replacement lens constructs.

Background

Goggles, namely protective glasses, are a kind of filter lens, can change and see through light intensity and spectrum, reduce the damage of the sunshine to eyes, the goggles is divided into having the support and not having two kinds of supports, the support is the carrier of the inner and outer lens, also the important part that lens and picture frame realize fixing, outer lens and inner lens pass through the compound adhesive tape, the laminating is on both sides of the support, the goggles with support is higher although the cost, but the integral fastness is stronger, in the real life, the goggles fixed mode of the support is that support and picture frame are fixed through magnet actuation or draw-in groove structure, support and picture frame are equipped with magnet or draw-in groove, both actuation or fix through draw-in groove, at present, for the goggles with support, divide into two kinds on the market, pure magnet actuation and pure draw-in groove are fixed, the magnet money can realize the quick replacement lens, but the cost is too high, the magnet is apt to drop and damage; and the pure draw-in groove money can't realize the quick replacement lens, it is inconvenient to use, consequently, provides the fixed knot structure of a quick replacement lens.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the magnet type can realize the quick replacement of the lens, but the cost is too high, and the magnet is easy to fall off and damage; and the pure draw-in groove money can't realize the quick replacement lens, it is inconvenient to use, and the fixed knot who provides a quick replacement lens constructs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed knot of quick replacement lens constructs, includes the picture frame, the downside of picture frame matches and is equipped with the support, the downside of support is equipped with the lens, match between lens and picture frame and the support and correspond the setting, be equipped with a plurality of draw-in grooves around the picture frame, the outside fixed connection of support is equipped with a plurality of jack catchs, and is a plurality of jack catchs and draw-in groove one-to-one match the setting, the inboard fixed connection of picture frame is equipped with a plurality of magnets, one side fixed connection that the support is close to the picture frame is equipped with a plurality of and the inboard the same magnet of picture frame, and the inside magnet of support and the inside magnet of picture frame attract mutually the setting.

Preferably, one side that the support is close to the picture frame is equipped with a plurality of mounting grooves, magnet runs through in the mounting groove and the mounting groove matches and corresponds the setting, magnet is located the mounting groove internal rotation cover and is equipped with the dwang, dwang and mounting groove lateral wall fixed connection set up.

Preferably, one side fixed connection of magnet is equipped with the connecting wire, the connecting wire runs through in the mounting groove setting, the outside fixed connection that the connecting wire is located the mounting groove is equipped with the pull rod.

Preferably, one side fixed connection that the picture frame was kept away from to the support is equipped with solid fixed ring, the pull rod runs through in solid fixed ring setting, just the setting is connected in connecting wire and solid fixed ring contact.

Preferably, fixed connection is equipped with the spring in the mounting groove, one side fixed connection that the mounting groove was kept away from to the spring is equipped with the movable plate, one side fixed connection that the spring was kept away from to the movable plate is equipped with the control line, control line and magnet fixed connection set up, just control line and connecting wire are located the both sides setting of dwang.

Preferably, the mounting groove is internally and fixedly connected with a fixing plate, the fixing plate is arranged between the magnet and the moving plate, the magnet and the fixing plate are in contact connection, and the control line penetrates through the fixing plate and the fixing plate in sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses to in the goggles that has the support, magnet and buckle use coordinately, it is fixed to control both sides magnet, it is fixed to use the buckle mode in the middle of, the fastness of lens and the convenience of dismantlement have been compromise, with realize the quick replacement lens, the cost is reduced, the purpose of the life of goggles is improved, and at actual installation and dismantlement in-process, through the conversion on attracting mutually and the repulsion state between the magnet, can be better, the holistic installation of faster completion and dismantlement work, whole easy operation, firm and reliable, good practical effect.

Drawings

Fig. 1 is a schematic perspective view of a fixing structure for rapidly replacing lenses according to the present invention;

fig. 2 is a schematic three-dimensional connection diagram of another angle between the frame and the stand in the fixing structure for rapidly replacing the lenses of the present invention;

fig. 3 is a schematic sectional view showing the connection between the magnet and the bracket in the fixing structure for quickly replacing the lens according to the present invention.

In the figure: the glasses frame comprises a glasses frame body 1, a support body 2, a lens body 3, a clamping groove 4, a clamping jaw 5, a magnet 6, a mounting groove 7, a rotating rod 8, a spring 9, a moving plate 10, a control line 11, a fixing plate 12, a connecting line 13, a pull rod 14 and a fixing ring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixing structure for rapidly replacing lenses comprises a mirror frame 1, a support 2 is arranged on the lower side of the mirror frame 1 in a matching manner, lenses 3 are arranged on the lower side of the support 2, the lenses 3 and the mirror frame 1 are arranged in a matching and corresponding manner with the support 2, a plurality of clamping grooves 4 are arranged around the mirror frame 1, a plurality of clamping claws 5 are fixedly connected to the outer side of the support 2, the plurality of clamping claws 5 and the clamping grooves 4 are arranged in a one-to-one matching manner, a plurality of magnets 6 are fixedly connected to the inner side of the mirror frame 1, a plurality of magnets 6 which are the same as the inner side of the mirror frame 1 are fixedly connected to one side of the support 2 close to the mirror frame 1, the magnets 6 attract each other with the magnets in the mirror frame 1, a plurality of mounting grooves 7 are arranged on one side of the support 2 close to the mirror frame 1, the magnets 6 penetrate through the mounting grooves 7 and are arranged in a matching and corresponding manner with the mounting grooves 7, and the magnets 6 are positioned in the mounting grooves 7 and are sleeved with rotating rods 8, the side walls of the rotating rod 8 and the mounting groove 7 are fixedly connected, the mounting and placing operation of the magnet 6 is completed by utilizing the mounting groove 7, one side of the magnet 6 is fixedly connected with a connecting wire 13, the connecting wire 13 is arranged by penetrating through the mounting groove 7, the connecting wire 13 is fixedly connected with a pull rod 14 at the outer side of the mounting groove 7, the rotation control operation of the magnet 6 is completed by utilizing the matching between the connecting wire 13 and the pull rod 14, so that the magnet 6 inside the mirror frame 1 and the magnet 6 inside the bracket 2 are changed into a repelling state from a attracting state, the connecting operation between the mirror frame 1 and the bracket 2 is completed, the fixed ring 15 is fixedly connected at one side of the bracket 2 away from the mirror frame 1, the pull rod 14 is arranged by penetrating through the fixed ring 15, the connecting wire 13 and the fixed ring 15 are in contact connection, the simple placing operation of the pull rod 14 is completed, the spring 9 is fixedly connected in the mounting groove 7, spring 9 keeps away from one side fixed connection of mounting groove 7 and is equipped with movable plate 10, one side fixed connection that spring 9 was kept away from to movable plate 10 is equipped with control line 11, control line 11 and the setting of 6 fixed connection of magnet, and control line 11 and connecting wire 13 are located the both sides setting of dwang 8, the simple restriction operation to 6 initial position of completion magnet, fixed connection is equipped with fixed plate 12 in mounting groove 7, fixed plate 12 is located and sets up between magnet 6 and the movable plate 10, and magnet 6 and the setting of 12 contact connection of fixed plate, control line 11 runs through in fixed plate 12 and the setting of 12 sliding connection of fixed plate, accomplish the simple restriction operation to control line 11 motion trail, and then can be better accomplish the control operation to magnet 6.

The utility model discloses in, when needs install the operation, put lens 3 between picture frame 1 and support 2, inject jack catch 5 in draw-in groove 4, attract each other between magnet 6 under the effect, it is inseparabler to install connection between whole, when needs are dismantled the operation, take out pull rod 14 from solid fixed ring 15, pull rod 14 is removed to the direction of keeping away from support 2, pull rod 14 drives magnet 6 through connecting wire 13 and uses dwang 8 to rotate as the center, magnet 6 drives movable plate 10 through control line 11 and removes, the corresponding spring 9 of movable plate 10 drawing, magnet 6 and picture frame 1 inside magnet 6 on the support 2 become the state of repelling each other, and then accomplish the dismantlement operation between support 2 and picture frame 1, the bulk operation is simple, fixed effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixed knot of quick replacement lens constructs, includes picture frame (1), its characterized in that, the downside matching of picture frame (1) is equipped with support (2), the downside of support (2) is equipped with lens (3), match between lens (3) and picture frame (1) and support (2) and correspond the setting, be equipped with a plurality of draw-in grooves (4) around picture frame (1), the outside fixed connection of support (2) is equipped with a plurality of jack catchs (5), and is a plurality of jack catchs (5) and draw-in groove (4) one-to-one match and correspond the setting, the inboard fixed connection of picture frame (1) is equipped with a plurality of magnet (6) the same with picture frame (1) inboard, and the magnet of support (2) inside and the magnet of picture frame (1) attract mutually and set up.

2. The fixing structure for rapidly replacing the lens according to claim 1, wherein a plurality of mounting grooves (7) are formed in one side of the bracket (2) close to the lens frame (1), the magnet (6) penetrates through the mounting grooves (7) and the mounting grooves (7) to be matched with corresponding arrangement, a rotating rod (8) is sleeved in the magnet (6) in the mounting grooves (7) in a rotating manner, and the rotating rod (8) and the side wall of the mounting groove (7) are fixedly connected.

3. The fixing structure for rapidly replacing the lens as claimed in claim 2, wherein a connecting wire (13) is fixedly connected to one side of the magnet (6), the connecting wire (13) is arranged to penetrate through the mounting groove (7), and a pull rod (14) is fixedly connected to the connecting wire (13) at the outer side of the mounting groove (7).

4. The fixing structure for rapidly replacing the lens according to claim 3, wherein a fixing ring (15) is fixedly connected to one side of the bracket (2) far away from the lens frame (1), the pull rod (14) is arranged to penetrate through the fixing ring (15), and the connecting wire (13) and the fixing ring (15) are arranged in a contact connection manner.

5. The fixing structure for rapidly replacing the lens according to claim 3, wherein a spring (9) is fixedly connected in the mounting groove (7), a moving plate (10) is fixedly connected to one side of the spring (9) far away from the mounting groove (7), a control line (11) is fixedly connected to one side of the moving plate (10) far away from the spring (9), the control line (11) and the magnet (6) are fixedly connected, and the control line (11) and the connecting line (13) are arranged on two sides of the rotating rod (8).

6. The fixing structure for rapidly replacing the lens according to claim 5, wherein a fixing plate (12) is fixedly connected in the mounting groove (7), the fixing plate (12) is arranged between the magnet (6) and the moving plate (10), the magnet (6) and the fixing plate (12) are in contact connection, and the control wire (11) is arranged to penetrate through the fixing plate (12) and the fixing plate (12) in a sliding connection manner.