CN208580266U

CN208580266U - A kind of detachable 3D glasses of strap-clamping-type

Info

Publication number: CN208580266U
Application number: CN201821095734.2U
Authority: CN
Inventors: 季永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2019-03-05
Anticipated expiration: 2028-07-11

Abstract

The utility model discloses a kind of detachable 3D glasses of strap-clamping-type, including frame and temple, the frame and temple both ends are equipped with pile crown, are equipped with attachment beam between the frame；The pile crown and temple at the frame both ends are detachably connected by magnet；The attachment beam is equipped with entrainment mechanism, and the entrainment mechanism includes base and telescopic clamp, and the base is mounted on attachment beam medial surface, and the telescopic clamp is mounted on base, and one end that telescopic clamp is connect with base is equipped with spring.The utility model on the attachment beam of frame by being arranged entrainment mechanism, the frame of the utility model is directly entrained on myopia/farsighted glasses crossbeam, myopia/hyperopic lens will not be scratched, the sight that wearer will not be kept off facilitates normal vision people to wear the 3D glasses of the utility model；And temple and frame are detachably connected by kicker magnet, temple easy to disassemble and install, can meet normal vision people and myopia/farsightedness patient wearing requirement simultaneously.

Description

A kind of detachable 3D glasses of strap-clamping-type

Technical field

The utility model belongs to viewing ancillary equipment, specifically a kind of detachable 3D glasses of strap-clamping-type.

Background technique

With the development of science and technology, 3D film brings the very big joy of life of people, 3D glasses need to be worn when watching 3D film, To allow picture to generate 3D effect.And in existing cinema, 3D Glasses structure is fixed, and the crowd that can only meet twenty-twenty vision wears It wears, and myopia/long sight viewing crowd needs while two width glasses of wearing can just see 3D image, and 3D glasses are ridden over closely It depending on the outside of/spectacles for long sight, wears extremely unstable, so that 3D mute effect substantially reduces, has seriously affected myopia/long sight Eye patient watches the mood of film, is unfavorable for the development of 3D film.

Currently, also providing two kinds of 3D glasses in some cinemas, one is the temples that has of the crowd of suitable twenty-twenty vision 3D glasses, another kind are the 3D glasses without temple for being suitble to myopia/farsightedness patient, and the 3D glasses of no temple can be hung over closely Depending on being used cooperatively on/long sight frame；However two kinds of 3D glasses of production are not only at high cost, but also need to carry out classification storage and divide Class granting, leads wrong when sometimes leading 3D glasses into the viewing Room, myopia/farsightedness patient's neck has the 3D glasses of temple, The 3D glasses of twenty-twenty vision got without temple, it is inconvenient to wear when causing viewing, not only to cinema staff with Come the inconvenience for storing and providing, while returning the trouble that viewing crowd brings selection 3D eyewear style and wearing.

Disclose a kind of strap-clamping-type 3D glasses application No. is the patent of 201721162171.X, including eyeglass, for connecting The crossbeam and entrainment mechanism of eyeglass, the entrainment mechanism include that base, flexible metal clip and spring, the base are mounted on crossbeam On, the flexible metal clip is mounted on base, and one end that flexible metal clip insertion base is fixed is set with spring.The patent It is mounted on crossbeam by the way that mechanism will be carried secretly, so will not influence the visual range of viewing when being clipped in spectacles；So And the patent is only applicable to wear myopia/farsighted glasses viewing person, is not suitable for the viewing person of twenty-twenty vision, also needs to improve.

Summary of the invention

The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of detachable 3D glasses of strap-clamping-type, Aim to solve the problem that the problem of existing 3D glasses cannot meet the viewing crowd demand of myopia/farsightedness and twenty-twenty vision simultaneously, and existing There is 3D eyeglass clip the problem of influencing visual range on myopia/farsighted glasses frame.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: detachable 3D glasses of strap-clamping-type, including Frame and temple, the frame and temple both ends are equipped with pile crown, are equipped with attachment beam between the frame；The frame both ends Pile crown and temple are detachably connected by magnet；The attachment beam is equipped with entrainment mechanism, the entrainment mechanism include base with Telescopic clamp, the base are mounted on attachment beam medial surface, the telescopic clamp is mounted on base, and telescopic clamp is connect with base One end is equipped with spring.

Specifically, it being pasted with rubber sheet gasket on the base, damages frame when for preventing clamping myopia/farsighted glasses.

Specifically, the pile crown is square-outside and round-inside shape hollow columnar pile crown, is equipped with kicker magnet inside the pile crown.

Specifically, one end that the temple is connect with pile crown is equipped with cylindrical connector, is equipped with inside the connector strong Magnet.

Further, the outer diameter of the connector is slightly less than the internal diameter of the pile crown.

Specifically, the kicker magnet is rubidium iron boron.

Specifically, the telescopic clamp includes pars contractilis and clamping section, is equipped with spring in the pars contractilis；The pars contractilis with Clamping section constitutes L shape.

Specifically, the base is connect with attachment beam by rotary connecting joint, and the attachment beam is cylinder, the rotation Connector one end is fixedly connected with base, and another end cap is on the attachment beam；By rotating the rotary connecting joint, can adjust Save the position of the entrainment mechanism.

Specifically, the temple is made of flexible plastic material.

When the crowd of twenty-twenty vision wears the 3D glasses of the utility model, the rotation connection is rotated around the attachment beam Head rotates the entrainment mechanism to the attachment beam, then directly wears, since the entrainment mechanism is rotated to even The bridge of the nose of wearer will not be resisted when connecing the top of beam, therefore wearing, the user experience is improved；Myopia/farsightedness patient wears this When the 3D glasses of utility model, need first to remove two temples of the frame, then pass through the telescopic clamp on the attachment beam Clamp myopia/farsighted glasses crossbeam.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through on the attachment beam of frame Setting entrainment mechanism, the entrainment mechanism are flexibly connected with attachment beam by rotary connecting joint, by rotating around the attachment beam The position of the adjustable entrainment mechanism of rotary connecting joint, facilitates normal vision people to wear the 3D eye of the utility model Mirror；The temple and frame are detachably connected by kicker magnet, can meet normal vision people and myopia/farsightedness patient simultaneously Wearing requirement.

Detailed description of the invention

Fig. 1 is a kind of detachable 3D glasses overall structure diagram of strap-clamping-type of the utility model；

Fig. 2 is a kind of entrainment mechanism structural schematic diagram of the detachable 3D glasses of strap-clamping-type of the utility model；

Fig. 3 is a kind of temple structural schematic diagram of the detachable 3D glasses of strap-clamping-type of the utility model；

Fig. 4 is a kind of pile crown structural schematic diagram of the detachable 3D glasses of strap-clamping-type of the utility model；

In figure: 1, frame；2, temple；3, attachment beam；4, pile crown；5, mechanism is carried secretly；6, connector；7, kicker magnet；8, it pads Seat；9, pars contractilis；10, clamping section；11, rotary connecting joint；12, rubber sheet gasket.

Specific embodiment

Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its Its embodiment, fall within the protection scope of the utility model.

As shown in Figures 1 to 4, a kind of detachable 3D glasses of strap-clamping-type, including frame 1 and temple 2, institute are present embodiments provided It states frame 1 and 2 both ends of temple is equipped with pile crown 4, be equipped with attachment beam 3 between the frame 1；The pile crown 4 at 1 both ends of frame with Temple 2 is detachably connected by magnet；The attachment beam 3 is equipped with entrainment mechanism 5, and the entrainment mechanism 5 includes base 8 and stretches Contracting folder, the base 8 are mounted on 3 medial surface of attachment beam, and the telescopic clamp is mounted on base 8, and telescopic clamp is connect with base 8 One end be equipped with spring.

Specifically, it being pasted with rubber sheet gasket 12 on the base 8, damages frame when for preventing clamping myopia/farsighted glasses.

Specifically, the pile crown 4 is square-outside and round-inside shape hollow columnar pile crown 4, is equipped with kicker magnet 7 inside the pile crown 4.

Specifically, one end that the temple 2 is connect with pile crown 4 is equipped with cylindrical connector 6, sets inside the connector 6 There is kicker magnet 7.

Further, the outer diameter of the connector 6 is slightly less than the internal diameter of the pile crown 4；The outer diameter of the connector 6 is 16mm, the internal diameter of the pile crown 4 are 20mm；When temple 2 is installed, directly the connector 6 is inserted into pile crown 4, by described Kicker magnet 7 connects；When dismantling the temple 2, the connector 6 is directly extracted into pile crown 4.

Specifically, the kicker magnet 7 is rubidium iron boron.

Specifically, the telescopic clamp includes pars contractilis 9 and clamping section 10, is equipped with spring in the pars contractilis 9；It is described flexible Portion 9 and clamping section 10 constitute L shape.

Further, it when needing the frame 1 by the utility model to be mounted on myopia/farsighted glasses frame, only needs to draw The pars contractilis 9 is stretched, myopia/farsighted glasses frame crossbeam is clipped between the base 8 and clamping section 10, it is described flexible Portion 9 can generate a reversed clamping force and clamp the crossbeam due to being stretched, so that being more firmly mounted, be not easy to take off It falls.

Specifically, the base 8 is connect with attachment beam 3 by rotary connecting joint 11, and the attachment beam 3 is cylinder, institute It states 11 one end of rotary connecting joint to be fixedly connected with base 8, another end cap is on the attachment beam 3；Connected by rotating the rotation Connector 11, the position of the adjustable entrainment mechanism 5.

Further, it when the crowd of twenty-twenty vision needs to wear the 3D glasses of the utility model, needs around the connection Beam 3 rotates the rotary connecting joint 11, by the entrainment mechanism 5 rotation to 3 top of attachment beam, then directly wears, due to The entrainment mechanism 5 is rotated to the top of attachment beam 3, therefore the bridge of the nose of wearer will not be resisted when wearing, and the user experience is improved.

Specifically, the temple 2 is made of flexible plastic material.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of detachable 3D glasses of strap-clamping-type, including frame and temple, the frame and temple both ends are equipped with pile crown, described Attachment beam is equipped between frame；It is characterized in that, the pile crown and temple at the frame both ends are detachably connected by magnet；It is described Attachment beam is equipped with entrainment mechanism, and the entrainment mechanism includes base and telescopic clamp, and the base is mounted on attachment beam medial surface, The telescopic clamp is mounted on base, and one end that telescopic clamp is connect with base is equipped with spring.

2. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that be pasted with rubber on the base Glue gasket.

3. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that the pile crown is square-outside and round-inside Shape hollow columnar pile crown, the pile crown inside are equipped with kicker magnet.

4. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that the temple is connect with pile crown One end be equipped with cylindrical connector, be equipped with kicker magnet inside the connector.

5. the detachable 3D glasses of a kind of strap-clamping-type according to claim 3 or 4, which is characterized in that the kicker magnet is rubidium Iron boron.

6. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that the telescopic clamp includes flexible Portion and clamping section, the pars contractilis is interior to be equipped with spring.

7. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that the base and attachment beam are logical Rotary connecting joint connection is crossed, the attachment beam is cylinder, and described rotary connecting joint one end is fixedly connected with base, another end cap On the attachment beam.

8. the detachable 3D glasses of a kind of strap-clamping-type according to claim 1, which is characterized in that the temple is elastoplastic Material is made.