CN111929915A

CN111929915A - Anti-head-lowering glasses

Info

Publication number: CN111929915A
Application number: CN202010880265.0A
Authority: CN
Inventors: 李文坛
Original assignee: Shenzhen Guochuangtong Technology Co ltd
Current assignee: Shenzhen Guochuangtong Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-13

Abstract

The application discloses prevent low head glasses, wherein, the lens body is installed on the support, the support can be dismantled with head-mounted equipment and be connected, and this application is through glasses and head-mounted equipment disconnect-type design, conveniently changes and demolishs to lens body and support can be dismantled with head-mounted equipment and be connected, support lens body and support through head-mounted equipment, and traditional frame construction has reduced the bridge of the nose atress relatively, and it is convenient to use, alleviates fatigue.

Description

Anti-head-lowering glasses

Technical Field

The application relates to the field of glasses, in particular to anti-head-lowering glasses.

Background

Traditional lazy people's glasses are one kind and utilize 45 right angle triple prism to look at the glasses of thing. The use postures of the cervical vertebra tractor are vertical and horizontal, and the light ray direction is generally changed by the refraction of light, so that the cervical vertebra tractor can protect the cervical vertebra.

The conventional glasses lens raw materials for the lazy people are right-angle triangular prisms. Content is presented by utilizing refraction, but the structure of the lens is relatively complex compared with that of the traditional glasses, the lens is hung on the nose bridge for a long time, people can easily feel tired, and meanwhile, the lens is not convenient to carry.

Disclosure of Invention

The utility model aims at solving the problem that the wearing mode of the existing glasses is easy to cause fatigue.

The technical purpose of the application is realized by the following technical scheme: the utility model provides a prevent low head glasses, includes lens body 1, wherein, lens body 1 installs on support 2, support 2 can dismantle with head-mounted apparatus 3 and be connected.

In this application, with lens body 1 and support 2 installation back, because support 2 can dismantle with head-mounted apparatus 3 and be connected, consequently, changed the mode that traditional spectacle frame established on the bridge of the nose, alleviateed bridge of the nose pressure, alleviate the user and use fatigue.

Further, prevent glasses of holding down head, wherein, support 2 locates the one end on the connection piece 4, connection piece 4 is connected with 3 buckles of head-mounted device.

In this application, the support is located on the connecting piece, can dismantle with head mounted device 3 through connecting piece 4 and be connected to, in this application, preferably connecting piece 4 is connected with 3 buckles of head mounted device, and the dismouting is comparatively convenient.

Further, prevent glasses of holding down head, wherein, be equipped with opening 41 on the connection piece 4, be equipped with corresponding fixed knot 31 on the head-mounted apparatus 3, connection piece 4 passes through with head-mounted apparatus 3 opening 41 and fixed knot 31 buckle connection.

In this application, preferably connection piece 4 is connected with the buckle of wear-type equipment 3, is equipped with fixed 31 of detaining on wear-type equipment 3, is equipped with opening 41 on connection piece 4, through opening 41 on connection piece 4 and the fixed 31 buckle of detaining on the wear-type equipment 3 be connected, accomplishes the equipment, simultaneously, also convenient the dismantlement.

Further, the pair of anti-falling glasses is characterized in that the opening 41 on the connecting piece 4 is of a sliding groove structure, and the connecting piece 4 can slide on the head-mounted device 3 relatively.

In this application, the preferred spout structure of opening 41 on the connection piece 4, after opening 41 on connection piece 4 is connected with the fixed knot 31 on the head mounted device 3, because the spout structure on connection piece 4, connection piece 4 can produce relative slip with head mounted device 3, adjust the relative position relation of connection piece 4 and head mounted device 3, can be when not using, remove connection piece 4, avoid sheltering from the sight, also can use custom according to the user of difference, carry out the fine setting of position.

Further, the pair of anti-head-lowering glasses is characterized in that the connecting piece 4 is of an arc-shaped structure.

In the present application, the connecting sheet 4 is disposed on the head-mounted device 3. Therefore, in order to fit the human head structure, the connecting piece 4 is preferably of an arc structure.

Further, prevent low head glasses, wherein, connection piece 4 is made for flexible material.

In this application, it is preferred connection piece 4 is made for flexible material, can realize certain buckling and deformation, has improved life.

Further, prevent glasses of low head, wherein, connection piece 4 is made for silica gel.

Further, prevent glasses of bowing, wherein, the both sides of the spout on the connection piece 4 are embedded to have the steel wire 42 that can buckle, connection piece 4 can be in embedded steel wire 42's position department, realizes the bending of certain limit.

Further, prevent low head glasses, wherein, on the connection piece 4, the inboard of support 2 is equipped with flexible couple 43.

Further, the anti-head-lowering glasses are characterized in that the fixing buckle 41 is arranged on the upright post 32, the diameter of the fixing buckle 31 is larger than the width of the opening 41, the diameter of the upright post 32 is larger than or equal to the width of the opening 41, and the diameter of the upright post 32 is smaller than the diameter of the fixing buckle 31.

Through adopting above-mentioned technical scheme, connection piece 4 can realize the bending of certain within range to because fixed knot 31 is connected with opening 41 buckle, consequently, preferably fixed knot 31 diameter is greater than opening 41's width, because connection piece 4 can also move on head-mounted device 3, consequently, the diameter of stand 32 also is greater than or equal to opening 41 width, connection piece 4's flexible effect can guarantee connection piece 4 and head-mounted device 3 and remove the while, also has certain stability.

To sum up, the application discloses prevent low head glasses, wherein, the lens body is installed on the support, the support can be dismantled with head-mounted equipment and be connected, and this application is through glasses and head-mounted equipment disconnect-type design, conveniently changes and demolishs to lens body and support can be dismantled with head-mounted equipment and be connected, support lens body and support through head-mounted equipment, traditional frame construction relatively has reduced the bridge of the nose atress, and it is convenient to use, alleviates fatigue.

Drawings

Fig. 1 is a schematic structural view of the anti-head-lowering glasses according to the present application.

Fig. 2 is a schematic view of the user using the glasses according to the preferred embodiment of the present invention.

Fig. 3 is a schematic view of the anti-head-lowering glasses according to the preferred embodiment of the present application, when the user is not using the glasses.

Fig. 4 is a schematic structural view of a connecting piece of the anti-falling glasses according to the present application.

Fig. 5 is a partially enlarged schematic view of a section of a connecting piece of the anti-dive glasses according to the present application.

Fig. 6 is a schematic view of the user not using the glasses according to another preferred embodiment of the anti-head-lowering glasses of the present application.

Fig. 7 is a side view of anti-backup eyewear according to the present application.

Reference numerals: 1. a lens body; 2. a support; 3. a head-mounted device; 4. connecting sheets; 31. a fixing buckle; 32. a column; 41. an opening; 42. a steel wire; 43. and (4) hanging hooks.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, a schematic structural diagram of the anti-nose-lowering glasses according to the present application discloses an anti-nose-lowering glasses, which uses a light reflection principle to reflect an image through a mirror surface to enable a person to obtain an image in a nose-lowering direction without lowering the head, but uses a frame glasses manner in the existing anti-nose-lowering glasses, but compared with the conventional frame glasses, because the anti-nose-lowering glasses need to obtain an image according to a light refraction principle, the lens structure is more complex than the lens of the conventional glasses, so the overall frame structure is heavier and the burden on the person is increased compared with the conventional glasses, and therefore, the present application designs an anti-nose-lowering glasses aiming at the anti-nose-lowering glasses, and transfers the overall structure of the glasses to a head-wearing device to avoid direct contact with the bridge of the nose, cause the extrusion to the bridge of the nose to alleviate people's fatigue, it is concrete, in this application, including lens body 1, lens body 1 is the lens body of preventing the glasses that hang down, lens body 1 installs on support 2, support 3 can be dismantled with head mounted device 4 and be connected, through this application the scheme will prevent that the glasses that hang down sets up on head mounted device 3, and the user when needs use, wear head mounted device 3 can, and, in this application, head mounted device 3 is the earphone, and the user can use when using the earphone and prevent the glasses that hang down, supports preventing the earphone that hangs down through the earphone, avoids the bridge of the nose of the user and prevents the earphone contact that hangs down to alleviate the pressure of glasses to the bridge of the nose of the user.

Prevent low head glasses, lens body 1 installs on support 2, and support 2 can be dismantled with head mounted device 3 and be connected, and is further, guarantees glasses and head mounted device 3's stability of being connected, preferred support 2 locates the one end of connection piece 4, connection piece 4 is connected with the 3 buckles of head mounted device, when needs use, is connected

connection piece

4 and 3 buckles of head mounted device, does not use, perhaps need to change the lens etc. can with connection piece 4 and the separation of head mounted device 3.

This application prevent the glasses of low head, specific buckle formula structure is: the connecting sheet 4 is provided with an opening 41, the head-mounted device 3 is provided with a corresponding fixing buckle 31, and the interface 41 of the connecting sheet 4 is connected with the fixing buckle 31 in a buckling manner, so that the mounting and dismounting are convenient.

In the structure of the anti-head-lowering glasses, when the anti-head-lowering glasses are not needed to be used, the connecting sheet 4 needs to be detached from the head-mounted device 3, in order to improve the structure, the anti-head-lowering glasses in the application are preferably of a chute structure, and the connecting sheet 4 slides to the topmost end in a normally unused state, at this time, for example, the earphone type glasses can be used only as earphones, and when a user needs to wear the anti-head-lowering glasses, the connecting sheet 4 only needs to slide on the head-mounted device 3 to reach the position of eyes, and specific using state schematic diagrams are shown in fig. 2 and fig. 3 and are respectively a schematic diagram when the user uses the glasses and a schematic diagram when the user does not use the glasses.

In the preferred embodiment of the present application, the fixing buckle 31 on the head-mounted device 3 is provided with a plurality of fixing buckles, except that the fixing buckle 1 is provided at the corresponding position of the two connecting pieces 4, the relative position of the connecting pieces 4 and the fixing buckle 1 can also be adjusted.

This application prevent low head glasses, when not using, slide to the top of the head department, during the use, slide down, consequently, the human head structure of adaptation, connection piece 4 is the preferred arc structure.

The pair of anti-nose-lowering glasses according to the present application, as shown in fig. 4 and 5, is a schematic structural view of the connecting sheet 4 and a schematic partial enlarged cross-sectional view of the connecting sheet 4, as shown in fig. 6, when the pair of anti-nose-lowering glasses is not used, the connecting sheet 4 can slide upwards and can rotate after sliding upwards, the rotating connecting sheet 4 can coincide with the top end of the head-mounted device 3, because the connecting sheet 4 has a large length, when both the connecting sheets 4 are attached to the head-mounted device 3, the connecting sheet 4 has an excessively long length, and therefore, the connecting sheet 4 is preferably made of a flexible material and is preferably made of silica gel, bendable steel wires 42 are embedded in both sides of a sliding groove of the connecting sheet 4, on one hand, the flexibility of the connecting sheet 4 is ensured, and on the other hand, the strength of the connecting sheet 4 is also ensured, the connecting piece 4 can be bent to a certain extent.

The anti-head-lowering glasses of the application have the advantages that the connecting piece is of an arc-shaped structure, the tail end of the connecting piece 4 is provided with the lens body 1 and the like, when in use, the arc structure of the connecting sheet 4 is adapted to the head structure of a human body, but due to the larger mass of the lens body and the flexibility of the connecting sheet 4, the glasses can generate certain shaking along with the movement of the human body, in order to reduce the shaking and ensure the stability of the lens body, it is preferable that the inner side of the bracket 2 on the connecting piece 4 is provided with a flexible hook 43, as shown in fig. 7, which is a side view of the anti-head-lowering glasses, and as can be seen in figure 2, said flexible hook 43 is in contact with the brow bone of the user, which supports the connecting piece 4, preventing the support 2 of the lens body 1 from hitting the eyes of the person, play certain supporting role to lens body 1 department to adopt flexible material to make, alleviate pressure.

This application prevent glasses that hang down, fixed knot 31 is located on stand 32, on the one hand will guarantee the stability of being connected of connection piece 4 and head-mounted device 3, on the one hand, needs connection piece 4 again to slide on head-mounted device 3, therefore, this application prevent glasses that hang down, the diameter of fixed knot 31 is greater than the width of opening 41, because the flexibility of connection piece 4, even the diameter of fixed knot 31 is greater than the width of opening 41, slightly with hard, fixed knot 31 also can pass opening 41 realizes being connected of connection piece 4 and head-mounted device 4, stand 32 diameter is greater than or equal to the width of opening 41, and here be greater than a bit more than, because the diameter of stand 32 is greater than or equal to the width of opening 41, connection piece 4 both can slide on the head-mounted device 3, also can slide to certain position department, stop.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 a prevent low head glasses, includes lens body 1, its characterized in that, lens body 1 installs on support 2, support 2 can dismantle with head-mounted apparatus 3 and be connected.

2. Anti-dive eyeglasses according to claim 1, characterized in that said support 2 is provided at one end on a connecting piece 4, said connecting piece 4 being snap-connected to said head-mounted device 3.

3. The pair of anti-lowering glasses according to claim 2, wherein the connecting piece 4 is provided with an opening 41, the head-mounted device 3 is provided with a corresponding fixing buckle 31, and the connecting piece 4 and the head-mounted device 3 are connected by the opening 41 and the fixing buckle 31 in a snap-fit manner.

4. The anti-dive eyeglasses according to claim 2, wherein the opening of the connecting piece 4 is a sliding groove structure, and the connecting piece 4 can slide on the head-mounted device 3.

5. Anti-dive eyeglasses according to claim 4, characterized in that said connecting piece (4) is of an arc-shaped configuration.

6. Anti-dive eyeglasses according to claim 5, characterized in that said connecting piece (4) is made of flexible material.

7. Anti-dive eyeglasses according to claim 6, characterized in that said connecting piece (4) is made of silicone.

8. The pair of anti-falling glasses according to claim 7, wherein bendable steel wires 42 are embedded in both sides of the sliding grooves of the connecting plate 4, and the connecting plate 4 can be bent to a certain extent at the positions where the steel wires 42 are embedded.

9. Anti-falling glasses according to claim 2, characterized in that the connecting piece 4 is provided with flexible hooks 43 on the inside of the support 2.

10. The pair of anti-falling glasses according to claim 3, wherein the fixing button 31 is provided on the pillar 32, the diameter of the fixing button 31 is larger than the width of the opening 41, the diameter of the pillar 32 is larger than or equal to the width of the opening 41, and the diameter of the pillar 32 is smaller than the diameter of the fixing button 31.