CN219307311U

CN219307311U - BVT (BVT) stereoscopic mirror

Info

Publication number: CN219307311U
Application number: CN202223134392.XU
Authority: CN
Inventors: 崔国军
Original assignee: Changchun Yandongli Technology Co ltd
Current assignee: Changchun Yandongli Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-07-07
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a BVT (BVT) stereoscopic mirror, which comprises a base, wherein a lifting mechanism and an adjusting component are arranged at the top of the base, a first supporting plate is fixed on one side of the base through screws, a groove is formed in one side of the first supporting plate, a fixing plate is welded at the bottom of the groove, and the lifting mechanism is arranged at the outer side of the fixing plate; one side screw fixation of elevating system has the second backup pad, and adjusting part installs one side that is located the second backup pad, and the display screen is installed at the top of base, and elevating system of base top installation, movable rod rotation drive two sets of fixture blocks of surface welded rotatory for two sets of fixture blocks break away from the top of limiting plate and the inside of spacing groove respectively, break away from limiting plate and spacing groove after, the adjusting plate can reciprocate at the fixed plate, goes up and down, adjusts according to different personnel's health, makes personnel increase comfort level when using BVT stereoscope body.

Description

BVT (BVT) stereoscopic mirror

Technical Field

The utility model relates to the technical field of stereoscopy, in particular to a BVT stereoscope.

Background

The application range, definition, requirement, test method, inspection rule, mark, package, transportation and storage of the BVT stereoscope are favorable for improving the capability of the eyes to watch the space optotype together, evaluating the stability of the eyes, improving the capability of gathering and scattering the eyes and expanding the range for keeping the eyes clear and single-vision.

When the device is used, the BVT stereoscopic mirror is usually fixed on the support frame, and when the device is used for a person, the support frame is formed by welding a plurality of fixing plates, so that the heights of different persons cannot be adjusted, and the person has poor comfort when using the BVT stereoscopic mirror, so that the BVT stereoscopic mirror is required to be used.

Disclosure of Invention

The present utility model is directed to a BVT stereoscopic lens, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the BVT stereoscopic mirror comprises a base, wherein a lifting mechanism and an adjusting component are arranged at the top of the base, a first supporting plate is fixed on one side of the base through screws, a groove is formed in one side of the first supporting plate, a fixing plate is welded at the bottom of the inner part of the groove, and the lifting mechanism is arranged at the outer side of the fixing plate;

one side screw of elevating system is fixed with the second backup pad, adjusting part installs the one side that is located the second backup pad, the display screen is installed at the top of base.

Preferably, the lifting mechanism comprises an adjusting plate, a fixed block, a movable rod, a clamping block, a reset spring and a handle, wherein the adjusting plate is movably connected to the outer side of the fixed plate, the fixed block is welded to one side of the adjusting plate, and the movable rod is movably connected to the inner side of the fixed block through a rotating shaft.

Preferably, one sides of the two groups of clamping blocks are welded on the outer surface of the movable rod, the top and the bottom of the fixed block are respectively welded with an extension plate, and two sides of the two groups of return springs are respectively connected with one side of the clamping blocks and one side of the extension plate.

Preferably, a plurality of groups of limiting blocks are welded on one side of the inner part of the first supporting plate, a limiting groove is formed in one side, far away from the limiting blocks, of the inner part of the first supporting plate, and two groups of clamping blocks are respectively movably arranged on the top of the limiting blocks and the inner part of the limiting groove.

Preferably, the adjusting component comprises a supporting rod, a movable block, a limiting rod, a circular limiting groove and a circular stop block, wherein two groups of supporting rods are respectively welded at two ends of one side of the second supporting plate, two groups of the movable blocks are respectively sleeved on the outer surface of the supporting rod, and a BVT (BVT) stereoscopic mirror body is connected between the two groups of the movable blocks.

Preferably, the outer surfaces of the two groups of support rods are provided with a plurality of groups of circular limit grooves, the limit rods are detachably connected to one side of the movable block, the limit rods extend to the inside of the circular limit grooves, and the two groups of circular check blocks are respectively welded to one side of the support rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the lifting mechanism arranged at the top of the base, the movable rod rotates to drive the two groups of clamping blocks welded on the outer surface to rotate, so that the two groups of clamping blocks are separated from the top of the limiting plate and the inside of the limiting groove respectively, and after the two groups of clamping blocks are separated from the limiting plate and the limiting groove, the adjusting plate can move up and down on the fixed plate to lift, and the adjusting plate can be adjusted according to the bodies of different people, so that the comfort level of the people is increased when the BVT body is used.

2. According to the utility model, the limiting rod is pulled outwards, so that the limiting rod is separated from the inside of the circular limiting groove, when the limiting rod is separated from the circular limiting groove, the two groups of movable blocks move on the outer surface of the supporting rod, the BVT stereoscopic mirror body connected between the two groups of movable blocks is driven to move, the limiting rod is reinserted into the circular limiting groove, and the movable blocks are limited.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is an enlarged schematic view of the present utility model at B.

In the figure: 1. the device comprises a base, 2, a first supporting plate, 3, a groove, 4, a fixing plate, 5, an adjusting plate, 6, a fixing block, 7, a movable rod, 8, a clamping block, 9, an extension plate, 10, a reset spring, 11, a handle, 12, a limiting block, 13, a limiting groove, 14, a second supporting plate, 15, a supporting rod, 16, a movable block, 17, a BVT stereoscopic mirror body, 18, a limiting rod, 19, a circular limiting groove, 20, a circular stop block, 21 and a display screen.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the utility model discloses a BVT stereo mirror, which comprises a base 1, wherein a lifting mechanism and an adjusting component are arranged at the top of the base 1, a first supporting plate 2 is fixed on one side of the base 1 through screws, a groove 3 is formed in one side of the first supporting plate 2, a fixing plate 4 is welded at the bottom of the inside of the groove 3, and the lifting mechanism is arranged at the outer side of the fixing plate 4;

a second supporting plate 14 is fixed on one side of the lifting mechanism through screws, the adjusting component is arranged on one side of the second supporting plate 14, and a display screen 21 is arranged on the top of the base 1.

In this embodiment, through the elevating system installed at the top of the base 1, the movable rod 7 rotates to drive two groups of clamping blocks 8 welded on the outer surface to rotate, so that the two groups of clamping blocks 8 are separated from the top of the limiting plate 12 and the inside of the limiting groove 13 respectively, and after separating from the limiting plate 12 and the limiting groove 13, the adjusting plate 5 can move up and down on the fixing plate 4 to lift, and adjust according to the bodies of different people, so that the comfort level of the people is increased when using the BVT stereoscopic mirror body 17.

Referring to fig. 4, the lifting mechanism includes an adjusting plate 5, a fixing block 6, a movable rod 7, a clamping block 8, a return spring 10 and a handle 11, wherein the adjusting plate 5 is movably connected to the outer side of the fixing plate 4, the fixing block 6 is welded to one side of the adjusting plate 5, the movable rod 7 is movably connected to the inner side of the fixing block 6 through a rotating shaft, one sides of the two groups of clamping blocks 8 are welded to the outer surface of the movable rod 7, the top and the bottom of the fixing block 6 are respectively welded with an extension plate 9, and two sides of the two groups of return springs 10 are respectively connected to one side of the clamping block 8 and one side of the extension plate 9.

In this embodiment, the handle 11 is rotated to enable the connected movable rod 7 to rotate inside the fixed block 6, the movable rod 7 rotates to drive the two groups of clamping blocks 8 with welded outer surfaces to rotate, so that the two groups of clamping blocks 8 are separated from the top of the limiting plate 12 and the inside of the limiting groove 13 respectively, and after the two groups of clamping blocks are separated from the limiting plate 12 and the limiting groove 13, the adjusting plate 5 can move up and down on the fixed plate 4 to lift.

Referring to fig. 1, a plurality of sets of limiting blocks 12 are welded on one side of the inner portion of the first supporting plate 2, a limiting groove 13 is formed on one side of the inner portion of the first supporting plate 2 away from the limiting blocks 12, and two sets of clamping blocks 8 are respectively movably arranged on the top portion of the limiting blocks 12 and the inner portion of the limiting groove 13.

In this embodiment, the two sets of clamping blocks 8 are respectively clamped into the limiting blocks 12 and the limiting grooves 13, so that the adjusting plate 5 outside the clamping blocks 8 is limited outside the fixing plate 4.

Referring to fig. 3, the adjusting assembly includes a supporting rod 15, a movable block 16, a limiting rod 18, a circular limiting groove 19 and a circular stop 20, wherein two groups of supporting rods 15 are respectively welded at two ends of one side of the second supporting rod 14, two groups of movable blocks 16 are respectively sleeved on the outer surfaces of the supporting rods 15, a BVT stereoscopic mirror body 17 is connected between the two groups of movable blocks 16, a plurality of groups of circular limiting grooves 19 are formed in the outer surfaces of the two groups of supporting rods 15, the limiting rod 18 is detachably connected to one side of the movable blocks 16, the limiting rod 18 extends to the inside of the circular limiting groove 19, and two groups of circular stop 20 are respectively welded at one side of the supporting rods 15.

In this embodiment, by pulling the limiting rod 18 to the outside, the limiting rod 18 is separated from the inside of the circular limiting groove 19, when the limiting rod 18 is separated from the circular limiting groove 19, the two sets of movable blocks 16 move on the outer surface of the supporting rod 16, so as to drive the BVT stereoscopic mirror body connected between the two sets of movable blocks 16 to move, and reinsert the limiting rod 18 into the circular limiting groove 19, so as to limit the movable blocks 16.

Working principle: the utility model relates to a BVT (BVT) stereoscope, when in use, a connected movable rod 7 rotates in a fixed block 6 through a rotating handle 11, the movable rod 7 rotates to drive two groups of clamping blocks 8 welded on the outer surface to rotate, the two groups of clamping blocks 8 are separated from the top of a limiting plate 12 and the inside of a limiting groove 13 respectively, after the two groups of clamping blocks are separated from the limiting plate 12 and the limiting groove 13, an adjusting plate 5 can move up and down on a fixed plate 4 to lift, and after the two groups of clamping blocks 8 are adjusted, limiting springs 10 respectively connected with the two groups of clamping blocks 8 reset due to pressure generated by inertia, so that the clamping blocks 8 are clamped into the top of the limiting block 12 and the inside of the limiting groove 13 again.

The gag lever post 18 pulls to the outside for the gag lever post 18 breaks away from the inside of circular spacing groove 19, when the gag lever post 18 breaks away from circular spacing groove 19, two sets of movable blocks 16 remove at the surface of bracing piece 16, drive the BVT stereoscope body of being connected between two sets of movable blocks 16 and remove, reinsert circular spacing groove 19 with gag lever post 18 in, carry out spacing to movable block 16, comfort level when the adjustment personnel use, personnel lean on eyes into BVT stereoscope body 17 and observe display screen 21, the content that does not make detailed description in this description belongs to the prior art that the expert in this specification knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a BVT stereoscope, includes base (1), elevating system and adjusting part are installed at the top of base (1), its characterized in that: a first supporting plate (2) is fixed on one side of the base (1) through screws, a groove (3) is formed in one side of the first supporting plate (2), a fixing plate (4) is welded at the bottom of the groove (3), and the lifting mechanism is arranged on the outer side of the fixing plate (4);

one side screw of elevating system is fixed with second backup pad (14), adjusting part installs and is located one side of second backup pad (14), display screen (21) are installed at the top of base (1).

2. A BVT stereoscopic mirror according to claim 1, characterized in that: the lifting mechanism comprises an adjusting plate (5), a fixed block (6), a movable rod (7), a clamping block (8), a reset spring (10) and a handle (11), wherein the adjusting plate (5) is movably connected to the outer side of the fixed plate (4), the fixed block (6) is welded to one side of the adjusting plate (5), and the movable rod (7) is movably connected to the inner side of the fixed block (6) through a rotating shaft.

3. A BVT stereoscopic mirror according to claim 2, characterized in that: one side of each clamping block (8) is welded on the outer surface of the movable rod (7), the top and the bottom of each fixed block (6) are respectively welded with an extension plate (9), and two sides of each reset spring (10) are respectively connected with one side of each clamping block (8) and one side of each extension plate (9).

4. A BVT stereoscope as claimed in claim 3, characterized in that: a plurality of groups of limiting blocks (12) are welded on one side of the inside of the first supporting plate (2), a limiting groove (13) is formed in one side, far away from the limiting blocks (12), of the inside of the first supporting plate (2), and two groups of clamping blocks (8) are respectively movably arranged on the top of the limiting blocks (12) and the inside of the limiting groove (13).

5. A BVT stereoscopic mirror according to claim 1, characterized in that: the adjusting component comprises a supporting rod (15), movable blocks (16), limiting rods (18), circular limiting grooves (19) and circular stop blocks (20), wherein two groups of the supporting rods (15) are respectively welded at two ends of one side of the second supporting plate (14), the two groups of the movable blocks (16) are respectively sleeved on the outer surfaces of the supporting rods (15), and BVT (BVT) stereoscopic mirror bodies (17) are connected between the two groups of the movable blocks (16).

6. The BVT stereoscope of claim 5, wherein: two sets of the outer surfaces of the supporting rods (15) are provided with a plurality of groups of circular limiting grooves (19), the limiting rods (18) are detachably connected to one side of the movable blocks (16), the limiting rods (18) extend to the inside of the circular limiting grooves (19), and two sets of the circular stop blocks (20) are respectively welded to one side of the supporting rods (15).