CN220188816U

CN220188816U - Anti-loosening glasses

Info

Publication number: CN220188816U
Application number: CN202321378059.5U
Authority: CN
Inventors: 温瑛; 黄宜河; 金爱萍
Original assignee: Wenzhou Shangyi Optical Co ltd
Current assignee: Wenzhou Shangyi Optical Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-12-15
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a pair of anti-loosening glasses in the technical field of glasses, which comprises lenses, a glasses frame, nose pads, a glasses frame, connecting rods and ear brackets, wherein the number of the glasses frame is two, both ends of the nose pads are fixedly connected with the glasses frame, and the nose pads are arranged at the lower ends of the nose pads. The nose pad is fixedly connected to one side of the glasses frame, the lenses are fixedly arranged in the glasses frame, the glasses frame is hinged to the glasses frame, the connecting rod is fixedly connected to the glasses frame, and the ear bracket is in threaded connection with the connecting rod. The utility model has the advantages that: the embodiment of the utility model is provided with the connecting rod and the ear bracket, the connecting rod is in threaded connection with the ear bracket, so that the connection is stable in daily use, and for the use of the glasses in movement, the connecting rod and the ear bracket are internally provided with the first sliding rod and the second sliding rod which are mutually hinged, so that the connection degree of the glasses with ears in movement is increased.

Description

Anti-loosening glasses

Technical Field

The utility model relates to the technical field of glasses, in particular to a pair of anti-loosening glasses.

Background

In life, the glasses are lens lenses embedded in the frame and worn in front of eyes to improve eyesight, protect eyes or make decorative use, and the glasses can correct various vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia and the like, so that the glasses exert the maximum value, along with the development of technology, the development of the glasses brings great convenience for myopes, the types and the quantity of the glasses are increasing, the types and the quantity of the glasses on the market are very large at present, but most of the glasses are easy to loose and fall off when in use in sports, the use is inconvenient and flexible, and the use range of the glasses is limited to a great extent.

Among the prior art, chinese patent No. CN210514814U discloses a glasses that prevent stabilizer blade is not hard up, including picture frame and shell fragment, the central point of picture frame puts and is provided with the bridge of the nose bracket, the both ends of picture frame are provided with the connector, wherein, the edge that picture frame one end was kept away from to the connector is provided with the spliced pole, the connector is connected in telescopic inside, the one end of shell fragment is provided with the rotor plate, the shell fragment sets up in the inside of stabilizer blade, the shell fragment is connected through the one end and the first through-hole that keep away from the rotor plate, the rotor plate stretches into in the second through-hole and the spliced pole is fixed, the glasses still are in fact that the stabilizer blade of simple glasses rotates to be connected in the picture frame, does not have technological renewal, unable fine solution glasses is not hard up problem.

Disclosure of Invention

In order to solve the problems, the utility model provides the anti-loosening glasses, which are provided with the connecting rod and the ear bracket, wherein the connecting rod is in threaded connection with the ear bracket, so that the connection is stable in daily use, and for the use of the glasses in movement, the connecting rod and the ear bracket are internally provided with the first sliding rod and the second sliding rod which are mutually hinged, and the connecting rod and the second sliding rod are used for increasing the connection degree with ears when the glasses are used in movement.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a locking glasses that moves, includes the lens, still includes picture frame, nose holds in the palm, nose pad, mirror holder, connecting rod and ear support, the picture frame is equipped with two, nose holds in the palm both ends and all the rigid coupling in the picture frame, the nose pad is located the nose and is held in the palm the lower extreme, the nose pad rigid coupling is in picture frame one side, the lens sets firmly in the picture frame, the mirror holder articulates in the picture frame, the connecting rod rigid coupling is in the mirror holder, ear support and connecting rod threaded connection.

Furthermore, a first connecting piece is fixedly connected to one side of the mirror frame, a second connecting piece is fixedly connected to one side of the mirror frame, the first connecting piece and the second connecting piece are both in threaded connection with the first rotating shaft, and the first connecting piece is in rotary connection with the second connecting piece.

Further, connecting rod one end is equipped with the recess, ear's support inboard is equipped with the ring channel, the connecting rod outer wall is equipped with the screw thread, connecting rod threaded connection is in the ring channel, set firmly the spring in the recess, rotatory being equipped with the connecting block in the recess, it is equipped with slide bar one to slide in the recess, spring both ends rigid coupling recess inner wall and connecting block respectively, the recess inner wall has set firmly the arch, be equipped with the spout that sliding fit is bellied on the connecting block, slide bar one swivelling joint is in the connecting block, the ring channel bottom surface rigid coupling has slide bar two, be equipped with the clearance between slide bar two and the ring channel inner wall, slide bar two extends the ring channel, slide bar one and slide bar two use pivot two as central swivelling joint.

Further, one end of the protrusion is connected to the bottom surface of the groove, and the other end of the protrusion is far away from the opening of the groove.

Furthermore, the nose pad is made of rubber.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

according to the embodiment of the utility model, the nose pad is adapted to the nose bridge, so that the nose pad is limited on the nose bridge, looseness of glasses is reduced, the set nose pad is made of rubber, friction force between the nose pad and the nose is increased, looseness of the glasses is further avoided, the set connecting rod is in threaded connection with the ear support in daily use, connection stability of the connecting rod and the ear support is improved, when the nose pad moves, the connecting rod and the ear support are in threaded rotation, a first sliding rod is fixedly arranged in the connecting rod, a second sliding rod is fixedly arranged in the ear support, the first sliding rod is hinged with the second sliding rod, the ear support can be rotated to increase buckling degree of the ear support and ears, and looseness and falling of the glasses in movement can be well avoided.

Drawings

Fig. 1 is a schematic diagram of the whole machine of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is an enlarged view of a in fig. 1.

Fig. 5 is an enlarged view of B in fig. 2.

Fig. 6 is a cross-sectional view of the connecting rod of the present utility model.

Fig. 7 is a longitudinal cross-sectional view of the connecting rod of the present utility model.

Fig. 8 is a schematic diagram showing the connection between the connecting rod and the connecting block.

Fig. 9 is a second schematic diagram of connection between the connecting rod and the connecting block according to the present utility model.

Reference numerals illustrate:

1. the glasses frame comprises a glasses frame body, a nose support, a nose pad, a lens holder and a connecting rod, wherein the glasses frame body comprises a connecting rod, a groove and a spring, the connecting rod comprises a connecting rod, a sliding rod I and a sliding rod 605, a rotating shaft II comprises a protrusion, a sliding groove 607, a lug bracket 7, an ear bracket 701, an annular groove, a sliding rod II and a connecting piece I, a connecting piece 9 and a connecting piece II, and a rotating shaft I.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-7, a pair of anti-loosening glasses comprises lenses 4, and further comprises a glasses frame 1, a nose pad 2, a nose pad 3, a glasses frame 5, a connecting rod 6 and an ear bracket 7, wherein the two frames 1 are arranged, two ends of the nose pad 2 are fixedly connected with the glasses frame 1, the nose pad 3 is arranged at the lower end of the nose pad 2, the nose pad 3 is fixedly connected with one side of the glasses frame 1, the lenses 4 are fixedly arranged in the glasses frame 1, the glasses frame 5 is hinged with the glasses frame 1, the connecting rod 6 is fixedly connected with the glasses frame 5, and the ear bracket 7 is in threaded connection with the connecting rod 6.

In order to stably connect the mirror frame 1 with the mirror frame 5, a first connecting piece 8 is fixedly connected to one side of the mirror frame 1, a second connecting piece 9 is fixedly connected to one side of the mirror frame 5, the first connecting piece 8 and the second connecting piece 9 are both in threaded connection with a first rotating shaft 10, and the first connecting piece 8 is in rotary connection with the second connecting piece 9;

in order to avoid loosening when the glasses move, the connection stability of the glasses and ears is improved, one end of each connecting rod 6 is provided with a groove 601, the inner side of each ear bracket 7 is provided with an annular groove 701, the outer wall of each connecting rod is provided with threads, each connecting rod 6 is in threaded connection with the corresponding annular groove 701, a spring 602 is fixedly arranged in each groove 601, each groove 601 is rotatably provided with a connecting block 603, a first slide rod 604 is slidably arranged in each groove 601, two ends of each spring 602 are fixedly connected with the inner wall of each groove 601 and the corresponding connecting block 603, a boss 606 is fixedly arranged on each groove 601, a sliding groove 607 which is slidably matched with the corresponding boss 606 is arranged on each connecting block 603, each first slide rod 604 is rotatably connected with the corresponding connecting block 603, a second slide rod 702 is fixedly connected with the bottom end of each annular groove 701, a gap is reserved between each second slide rod 702 and the corresponding annular groove 701, each second slide rod 702 extends out of the annular groove 701, and each second slide rod 604 is rotatably connected with each second slide rod 702 by taking the corresponding second rotary shaft 605 as a center;

one end of the protrusion 606 is connected to the bottom surface of the groove 601, the other end of the protrusion 606 is far away from the opening of the groove 601, and the connecting block 603 is limited in the groove 601 after the sliding groove 607 on the connecting block 603 slides out of the protrusion 606;

the nose pad 3 is made of rubber and is used for increasing friction force between the nose pad 3 and a nose.

When the glasses are used in daily life, the connecting rod 6 is in threaded connection and fastening with the ear support 7, the use mode is the same as that of the prior glasses, when the glasses are used in movement, the ear support 7 is rotated, the connecting rod 6 is far away from the annular groove 701 in the ear support 7, the ear support 7 is pulled, the second slide rod 702 fixedly connected with the ear support 7 drives the first slide rod 604 to slide out of the groove 601, the connecting block 603 is linked to slide out of the groove 601, then the connecting block 603 is retracted into the groove 601 under the action of the spring 602 after the connecting block 603 is rotated, one end of the protrusion 606 of the inner wall of the groove 601 is clamped by the connecting block 603, the ear support 7 is rotated, the second slide rod 702 rotates around the second rotary shaft 605 to enable the ear support 7 to be buckled with the ear, and the connection degree of the ear support 7 and the ear is increased.

To sum up: according to the embodiment of the utility model, the nose pad 2 is adapted to the nose bridge, so that the nose pad 2 is limited on the nose bridge, looseness of glasses is reduced, the set nose pad 3 is made of rubber, friction force between the nose pad 3 and the nose is increased, looseness of the glasses is further avoided, the set connecting rod 6 and the ear support 7 are in threaded connection during daily use, connection stability of the connecting rod 6 and the ear support 7 is improved, during movement, the connecting rod 6 and the ear support 7 are in threaded rotation, a first slide rod 604 is fixedly arranged in the connecting rod 6, a second slide rod 702 is fixedly arranged in the ear support 7, the first slide rod 604 is hinged with the second slide rod 702, the ear support 7 can be rotated to increase buckling degree of the ear support 7 and ears, and looseness and falling of the glasses during movement can be well avoided.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. An anti-loosening glasses, includes lens, its characterized in that: still include picture frame, nose pad, mirror holder, connecting rod and ear support, the picture frame is equipped with two, nose pad both ends all rigid coupling in the picture frame, the nose pad is located the nose and is held in the palm the lower extreme, the nose pad rigid coupling is in picture frame one side, the lens is set firmly in the picture frame, the mirror holder articulates in the picture frame, the connecting rod rigid coupling is in the mirror holder, ear support and connecting rod threaded connection.

2. The anti-loosening eyeglass of claim 1, wherein: the glasses frame comprises a glasses frame body, wherein a first connecting piece is fixedly connected to one side of the glasses frame, a second connecting piece is fixedly connected to one side of the glasses frame, a first rotating shaft is connected to the first connecting piece and the second connecting piece in a threaded mode, and the first connecting piece is connected with the second connecting piece in a rotating mode.

3. The anti-loosening eyeglass of claim 1, wherein: the connecting rod one end is equipped with the recess, ear's support inboard is equipped with the ring channel, the connecting rod outer wall is equipped with the screw thread, connecting rod threaded connection is in the ring channel, set firmly the spring in the recess, the recess internal rotation is equipped with the connecting block, it is equipped with slide bar one to slide in the recess, spring both ends rigid coupling recess inner wall and connecting block respectively, the recess inner wall has set firmly the arch, be equipped with the spout that the slip adaptation is protruding on the connecting block, slide bar one swivelling joint in the connecting block, ring channel bottom surface rigid coupling has slide bar two, be equipped with the clearance between slide bar two and the ring channel inner wall, slide bar two extend the ring channel, slide bar one and slide bar two use pivot two as central swivelling joint.

4. A pair of anti-loosening spectacles according to claim 3, wherein: one end of the protrusion is connected to the bottom surface of the groove, and the other end of the protrusion is far away from the opening of the groove.

5. The anti-loosening eyeglass of claim 1, wherein: the nose pad is made of rubber.