CN112782869A

CN112782869A - Movie 3D glasses equipment is seen to cinema

Info

Publication number: CN112782869A
Application number: CN202110201268.1A
Authority: CN
Inventors: 王丽斯
Original assignee: Shenzhen Longying Tianxia Information System Co ltd
Current assignee: Shenzhen Longying Tianxia Information System Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-05-11
Anticipated expiration: 2041-02-23
Also published as: CN112782869B

Abstract

The invention discloses movie theatre film watching 3D glasses equipment which structurally comprises glasses legs, clamping pieces, a picture frame device and lenses, wherein the clamping pieces are arranged at the lower ends of the rear sides of the glasses legs, the front ends of the glasses legs are hinged with the picture frame device, supporting pieces drive adjusting pieces to extrude inside a telescopic frame, the adjusting pieces are clamped with the adjusting pieces through air bag lugs so as to fix the supporting pieces, the adjusting pieces extrude a telescopic hose, air pressure inside the telescopic hose is extruded to enter an air guide cavity, an air bag film is bulged to abut against the bridge of the nose, the fitting effect between the lenses and the bridge of the nose is improved, the lenses and eyes are positioned on the same horizontal line, the middle part of a fitting plate is clamped with the bridge of the nose, buckling mechanisms at two ends are pressed by springs so as to abut against a human face, and in the abutting process, the angles of the upper and lower buckling pieces are driven by an installation shaft to change, so as to fit the, the frame is prevented from sliding off the nose bridge, and the film watching effect is improved.

Description

Movie 3D glasses equipment is seen to cinema

Technical Field

The invention relates to the field of cinema film watching equipment, in particular to cinema film watching 3D glasses equipment.

Background

The polarized 3D technology is currently commonly used in commercial cinema and other high-end applications, the polarized 3D decomposes the original image by using the principle that light has a "vibration direction", the polarized 3D glasses are also cheaper, the polarized 3D technology is mostly used in 3D cinema, 3D liquid crystal television and the like at present, however, when the 3D glasses of the cinema are worn, the positions and the angles of the nose pads on the 3D glasses are relatively fixed, the clamping effect between the nose bridge and the nose pads is poor for a part of wearers with flat nose bridge, the nose pads are easy to slide on the nose bridge, resulting in difficulty in maintaining the lenses on the 3D glasses in the same horizontal line as the wearer's eyes, thereby when causing the patient to wear 3D glasses and watch the shadow, need often up to hold in the palm the lens and come to be in same water flat line with eyes, 3D effect when having reduced the sight shadow of wearing person.

Disclosure of Invention

The technical scheme adopted by the invention for realizing the technical purpose is as follows: this movie 3D glasses equipment is seen to cinema, its structure includes mirror foot, block piece, picture frame device, lens, mirror foot rear side lower extreme is equipped with the block piece to mirror foot front end is articulated mutually with the picture frame device, the inside lens of installing of inlaying of picture frame device, the picture frame device includes frame, nose support mechanism, laminating mechanism, the inside lens of installing of inlaying of frame to frame middle part lower extreme is equipped with nose support mechanism, laminating mechanism installs in the inboard upper end of frame.

As a further improvement of the invention, the nose pad mechanism comprises a telescopic frame, an air bag bump, adjusting sheets, a collision mechanism and an extrusion mechanism, wherein the telescopic frame is fixedly installed at the lower end of the frame, the telescopic frame is fixedly installed on the inner wall of the air bag bump, the air bag bump is connected with the adjusting sheets in a clamping manner, the adjusting sheets are fixedly installed at the inner side ends of the collision mechanism, the inner side ends of the collision mechanism are installed in the telescopic frame in a clearance fit manner, the adjusting sheets are fixed with the outer ends of the two sides of the extrusion mechanism, the lower end of the extrusion mechanism is fixedly installed at the inner side ends of the telescopic frame in a clamping manner, the telescopic frame is of an arc structure, the air bag bump is provided with four groups, and the four groups of air bag bumps are distributed on the front side and the rear side of the.

As a further improvement of the invention, the abutting mechanism comprises a supporting sheet and an attaching sheet, the inner side end of the supporting sheet is welded with the adjusting sheet, the attaching sheet is tightly attached to the surface of the supporting sheet, the inner side end of the supporting sheet is installed inside the telescopic frame in a clearance fit mode, the supporting sheet is of an arc-shaped structure, the attaching sheet is of a wave-shaped structure and made of sponge materials, and the supporting sheet has certain flexibility.

As a further improvement of the invention, the extrusion mechanism comprises a flexible hose, an air guide cavity, an air outlet nozzle, a touch piece and an air bag film, one end of the flexible hose is fixed with the adjusting piece, the other end of the flexible hose is communicated with the inside of the air guide cavity, the air outlet nozzle is fixedly embedded at the lower end of the air guide cavity and communicated with the air guide cavity, the touch piece is arranged at the lower end of the air outlet nozzle and communicated with the air outlet nozzle, the touch piece is fixedly embedded at the inner side end of the flexible frame, the air bag film is arranged at the bottom of the touch piece, the flexible hose is of a fold-type structure and is made of rubber materials and has certain resilience, the air outlet nozzle is of a structure with a wide inlet and a narrow outlet, and the air bag.

As a further improvement of the invention, the laminating mechanism comprises a torsion shaft, a laminating plate, springs and buckling mechanisms, the upper end of the laminating plate is hinged with the inside of the frame through the torsion shaft, the springs are arranged inside the outer side ends of the laminating plate and welded with the buckling mechanisms, an arc-shaped groove is formed in the middle of the laminating plate and matched with the structure of the nose bridge, and the number of the buckling mechanisms is two and is respectively arranged at the left end and the right end of the laminating plate.

As a further improvement of the invention, the buckling mechanism comprises an installation shaft, buckling pieces and a spongy cushion, the installation shaft penetrates through the buckling pieces, the spongy cushion is arranged on the right side surfaces of the buckling pieces, the buckling pieces are welded with the spring, the number of the buckling pieces is two, and the joints of the two buckling pieces are connected through the installation shaft.

The invention has the beneficial effects that:

1. the support piece drives the adjustment sheet and extrudees inside telescopic frame, carry out the block through gasbag lug and adjustment sheet, thereby fix the support piece, the adjustment sheet extrudees telescopic hose, the inside atmospheric pressure extrusion of telescopic hose enters into the air guide intracavity portion, the gasbag film is bloated, contradict the bridge of the nose, improve and the laminating effect between the bridge of the nose, the laminating piece on support piece surface can prevent that the support piece from taking place the landing from the bridge of the nose simultaneously, more have the comfort level, make lens and eyes be in on the same water flat line, improve 3D and see the shadow effect.

2. Laminating board middle part carries out the block with the bridge of the nose, the lock mechanism at both ends passes through the extrusion of spring to contradict with people's face, the in-process of contradicting, the angle of both ends lock piece changes about driving through the installation axle, thereby laminates to the people's face outside, avoids the frame landing from the bridge of the nose, improves and sees the shadow effect, avoids causing excessive laminating extrusion to people's face through the foam-rubber cushion, avoids wearing back people's face and appears sunkenly.

Drawings

Fig. 1 is a schematic structural diagram of a cinema viewing 3D glasses device according to the present invention.

Fig. 2 is a schematic bottom view of a frame device according to the present invention.

Fig. 3 is a schematic bottom view of the nose pad mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a collision mechanism according to the present invention.

Fig. 5 is a schematic bottom view of an extruding mechanism according to the present invention.

FIG. 6 is a schematic view of a bonding mechanism and a partially enlarged structure according to the present invention.

FIG. 7 is a structural diagram of a buckling mechanism according to the present invention in an operating state.

In the figure: the glasses frame comprises glasses legs-1, clamping pieces-2, a glasses frame device-3, lenses-4, a frame-31, a nose support mechanism-32, a fitting mechanism-33, a telescopic frame-321, an air bag bump-322, an adjusting piece-323, a contact mechanism-324, an extrusion mechanism-325, a support piece-24 a, a fitting piece-24 b, a telescopic hose-25 a, an air guide cavity-25 b, an air outlet nozzle-25 c, a contact piece-25 d, an air bag film-25 e, a torsion shaft-33 a, a fitting plate-33 b, a spring-33 c, a fastening mechanism-33 d, a mounting shaft-d 1, a fastening piece-d 2 and a sponge cushion-d 3.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 5:

the invention relates to movie theatre viewing 3D glasses equipment which structurally comprises glasses legs 1, clamping pieces 2, a glasses frame device 3 and lenses 4, wherein the clamping pieces 2 are arranged at the lower ends of the rear sides of the glasses legs 1, the front ends of the glasses legs 1 are hinged with the glasses frame device 3, the lenses 4 are fixedly embedded in the glasses frame device 3, the glasses frame device 3 comprises a frame 31, a nose support mechanism 32 and a laminating mechanism 33, the lenses 4 are fixedly embedded in the frame 31, the nose support mechanism 32 is arranged at the lower end of the middle of the frame 31, and the laminating mechanism 33 is arranged at the upper end of the inner side of the frame 31.

Wherein, the nose support mechanism 32 comprises an expansion frame 321, an air bag bump 322, an adjusting sheet 323, a contact mechanism 324 and an extrusion mechanism 325, the expansion frame 321 is fixedly arranged at the lower end of the frame 31, the expansion frame 321 is fixedly arranged on the inner wall of the air bag bump 322, the air bag bump 322 is connected with the adjusting sheet 323 in a clamping manner, the adjusting sheet 323 is fixedly arranged at the inner side end of the contact mechanism 324, the inner side end of the contact mechanism 324 is arranged in the expansion frame 321 by clearance fit, the adjusting sheet 323 is fixed with the outer ends at two sides of the extrusion mechanism 325, the lower end of the extrusion mechanism 325 is fixedly arranged at the inner side end of the expansion frame 321, the expansion frame 321 is in an arc structure, the air bag bumps 322 are provided with four groups, the four groups of air bag bumps 322 are distributed at the front and back sides in the openings at the two ends of the expansion frame 321 and, do benefit to and stretch out and draw back the regulation screens fixed to the mechanism of contradicting 324 of controlling both ends to adjust the block distance between mechanism of contradicting 324 and the bridge of the nose, ensure that mechanism of contradicting 324 is firm to carry out the conflict with the bridge of the nose surface.

Wherein, conflict mechanism 324 includes support piece 24a, laminating piece 24b, support piece 24a medial extremity welds mutually with adjustment sheet 323 to support piece 24a surface is closely laminated and is had laminating piece 24b, support piece 24a medial extremity adopts clearance fit to install inside telescopic frame 321, support piece 24a is the arc structure to laminating piece 24b is the wave structure, adopts sponge material, has certain compliance, can be better laminate with the bridge of the nose, prevents the landing, more has the comfort level simultaneously.

Wherein, the extrusion mechanism 325 comprises a flexible hose 25a, an air guide cavity 25b, an air outlet nozzle 25c, a touch piece 25d and an air bag film 25e, one end of the flexible hose 25a is fixed with the adjusting piece 323, the other end of the flexible hose 25a is communicated with the inside of the air guide cavity 25b, the lower end of the air guide cavity 25b is fixedly provided with the air outlet nozzle 25c and is communicated with the air outlet nozzle, the lower end of the air outlet nozzle 25c is provided with a touch piece 25d and is communicated with the air outlet nozzle, the touch piece 25d is fixedly arranged at the inner side end of the flexible frame 321, the bottom of the touch piece 25d is provided with the air bag film 25e, the flexible hose 25a is of a fold structure and is made of rubber material, has certain resilience, is beneficial to expansion and contraction, so as to change the internal air pressure, and extrude the air pressure into the air guide cavity 25b, the air outlet nozzle 25c is of a structure with a wide inlet, thereby make gasbag film 25e swell, gasbag film 25e adopts the rubber diaphragm material, has certain resilience, does benefit to and contradicts the bridge of the nose to improve and the laminating effect between the bridge of the nose.

The specific use mode and function of the embodiment are as follows:

in the invention, the earpiece 1 is worn on the ear of a user viewing the image, then the supporting sheet 24a is adjusted to drive the adjusting sheet 323 to extrude in the telescopic frame 321, after the angle matched with the nose bridge of the user viewing the image is adjusted, the supporting sheet 24a is fixed by clamping the air bag bump 322 with the adjusting sheet 323, in the adjusting process, the adjusting sheet 323 extrudes the telescopic hose 25a, at the moment, the air pressure in the telescopic hose 25a is changed, the air pressure in the telescopic hose 25a is extruded into the air guide cavity 25b and then is sprayed out from the air outlet nozzle 25c, at the moment, the air bag film 25e is bulged to abut against the nose bridge, the attaching effect between the air bag and the nose bridge is improved, and meanwhile, the attaching sheet 24b on the surface of the supporting sheet 24a can prevent the supporting sheet 24a from sliding off from the nose bridge and is more comfortable, therefore, the frame 31 is stably worn in front of the eyes of the film watching user, so that the lenses 4 and the eyes are positioned on the same horizontal line, and the 3D film watching effect is improved.

Example 2:

as shown in fig. 6 to 7:

wherein, laminating mechanism 33 includes torsion shaft 33a, rigging board 33b, spring 33c, lock mechanism 33d, rigging board 33b upper end is articulated mutually with frame 31 inside through torsion shaft 33a to rigging board 33b outside end is inside to be equipped with spring 33c, spring 33c welds with lock mechanism 33d mutually, rigging board 33b middle part is equipped with the arc recess, and with the structure phase-match of bridge of the nose, it carries out the block to do benefit to rigging board 33b and bridge of the nose, lock mechanism 33d is equipped with two altogether, establishes respectively at rigging board 33 b's left and right sides both ends, improves the conflict effect to the face both sides, increases the stationarity behind the frame 31 wearing.

The buckling mechanism 33d comprises an installation shaft d1, a buckling piece d2 and a spongy cushion d3, the installation shaft d1 penetrates through the buckling piece d2, the spongy cushion d3 is arranged on the right side surface of the buckling piece d2, the buckling piece d2 is welded with the spring 33c, the number of the buckling pieces d2 is two, and the joint of the two buckling pieces d2 is connected through the installation shaft d1, so that the angle between the two buckling pieces d2 can be adjusted, and the buckling piece d2 is enabled to be attached to a human face.

The specific use mode and function of the embodiment are as follows:

in the invention, in the wearing process, the middle of the attaching plate 33b is clamped with the nose bridge, meanwhile, the outer side of the attaching plate 33b can be well attached to the faces on the two sides of the nose bridge, the wearing comfort of a user viewing the shadow is improved, meanwhile, the buckling mechanisms 33d at the two ends are extruded by the spring 33c to be collided with the faces, in the process of collision, the angle of the buckling pieces d2 at the upper end and the lower end is changed by driving the installation shaft d1, therefore, the outer side of the face is attached, the frame 31 is prevented from sliding off the nose bridge, the shadow viewing effect is improved, excessive attaching extrusion to the face is avoided through the sponge cushion d3, and the face is prevented from being sunken after being worn.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a shadow 3D glasses equipment is seen in cinema, its structure includes mirror foot (1), block piece (2), picture frame device (3), lens (4), mirror foot (1) rear side lower extreme is equipped with block piece (2) to mirror foot (1) front end is articulated mutually with picture frame device (3), inside the inlaying of picture frame device (3) is installed lens (4), its characterized in that:

the spectacle frame device (3) comprises a frame (31), a nose support mechanism (32) and a fitting mechanism (33), wherein a lens (4) is fixedly installed inside the frame (31), the nose support mechanism (32) is arranged at the lower end of the middle of the frame (31), and the fitting mechanism (33) is installed at the upper end of the inner side of the frame (31).

2. The cinema viewing 3D eyewear apparatus of claim 1, wherein: nose holds in palm mechanism (32) and includes telescopic frame (321), gasbag lug (322), adjustment sheet (323), conflict mechanism (324), extrusion mechanism (325), telescopic frame (321) fixed mounting is at frame (31) lower extreme, telescopic frame (321) embedded solid is installed at gasbag lug (322) inner wall to gasbag lug (322) are connected with adjustment sheet (323) block, adjustment sheet (323) fixed mounting is at conflict mechanism (324) medial extremity, and conflict mechanism (324) medial extremity adopts clearance fit to install inside telescopic frame (321), adjustment sheet (323) are fixed mutually with extrusion mechanism (325) both sides outer end to extrusion mechanism (325) lower extreme embedded solid is installed at telescopic frame (321) medial extremity.

3. The cinema viewing 3D eyewear apparatus of claim 2, wherein: conflict mechanism (324) including support piece (24a), laminating piece (24b), support piece (24a) medial extremity and adjustment tab (323) weld mutually to support piece (24a) surface is closely laminated and is had laminating piece (24b), support piece (24a) medial extremity adopts clearance fit to install inside telescopic frame (321).

4. The cinema viewing 3D eyewear apparatus of claim 2, wherein: the extrusion mechanism (325) comprises a telescopic hose (25a), an air guide cavity (25b), an air outlet nozzle (25c), a contact piece (25d) and an air bag film (25e), one end of the telescopic hose (25a) is fixed with an adjusting sheet (323), the other end of the telescopic hose (25a) is communicated with the inside of the air guide cavity (25b), the lower end of the air guide cavity (25b) is fixedly embedded with the air outlet nozzle (25c) and communicated with the air guide cavity, the lower end of the air outlet nozzle (25c) is provided with the contact piece (25d) and communicated with the air guide cavity, the contact piece (25d) is fixedly embedded at the inner side end of a telescopic frame (321), and the bottom of the contact piece (25d) is provided with the air bag film (25 e).

5. The cinema viewing 3D eyewear apparatus of claim 1, wherein: laminating mechanism (33) include torsion axle (33a), rigging board (33b), spring (33c), lock mechanism (33d), rigging board (33b) upper end is articulated mutually through torsion axle (33a) and frame (31) inside to rigging board (33b) outside end is inside to be equipped with spring (33c), spring (33c) and lock mechanism (33d) weld mutually.

6. The cinema viewing 3D eyewear apparatus of claim 5, wherein: the buckling mechanism (33d) comprises a mounting shaft (d1), a buckling piece (d2) and a spongy cushion (d3), the mounting shaft (d1) penetrates through the inside of the buckling piece (d2), the spongy cushion (d3) is arranged on the right side surface of the buckling piece (d2), and the buckling piece (d2) is welded with the spring (33 c).