CN211944303U

CN211944303U - Lens turnover frame for preventing lens from deforming

Info

Publication number: CN211944303U
Application number: CN202020021469.4U
Authority: CN
Inventors: 臧惠明
Original assignee: Jiangsu Creasky Optical Co Ltd
Current assignee: Jiangsu Creasky Optical Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-17
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to a prevent lens turnover frame that lens warp, lens turnover frame includes 2 last supporting beams, 2 bottom suspension supporting beams, the bottom suspension supporting beam is located inside the below of an upper supporting beam, the both ends of going up supporting beam and bottom suspension supporting beam respectively with square frame fixed connection, the inboard face of an upper supporting beam is to the same last baffle of equidistant fixedly connected with a plurality of down, equidistant fixedly connected with a plurality of the same lower baffle in the top of a lower suspension supporting beam, the lower extreme of going up the baffle links firmly through the intermediate lamella with the upper end of bottom suspension supporting beam, it is obtuse angle setting with the plane of bottom suspension supporting plate place to go up the baffle place plane, every goes up the baffle, the same one side of bottom suspension supporting beam is set up to with last supporting beam, bottom suspension supporting beam vertically straight flange, every goes up the baffle, the opposite side of lower baffle sets up to with last supporting beam, the hypotenuse of bottom suspension supporting beam, A lens accommodating space is formed between the lower clapboard and the middle plate; not easy to deform, low cost, convenient forming and wide application range.

Description

Lens turnover frame for preventing lens from deforming

Technical Field

The utility model relates to a device is laid to the lens, concretely relates to prevent lens turnover frame that lens warp.

Background

In the prior art, in the field of optical glasses industry, companies lack uniformity of turnover frames of glasses lenses, and different lens turnover frames are respectively arranged for different glasses lens products of the companies. The turnover frames of all companies are different in matching structure of the lenses, different quality hidden dangers exist for the lenses with different luminosity, the lens bodies are easily damaged and deformed when the lenses are put in and taken out, the lenses are also deformed due to gravity and other reasons after being stored in the turnover frames for a long time, the service quality of the lenses is affected, the turnover frames are different in application range of the luminosity of the lenses, and the application range is narrow.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a lens turnover frame for preventing lens deformation.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a prevent lens turnover frame that lens warp which characterized in that: the lens turnover frame comprises 2 upper supporting beams and 2 lower supporting beams, wherein the 2 lower supporting beams are positioned inside the lower part of the 2 upper supporting beams, the two ends of the upper supporting beams and the lower supporting beams are respectively fixedly connected with a square frame, a plurality of identical upper partition plates are fixedly connected to the inner side surfaces of the upper supporting beams at equal intervals downwards, a plurality of identical lower partition plates are fixedly connected to the upper side of the lower supporting beams at equal intervals, the lower ends of the upper partition plates are fixedly connected with the upper ends of the lower partition plates through an intermediate plate, the plane where the upper partition plate is located and the plane where the lower partition plate is located are arranged at an obtuse angle, the same side of each upper partition plate and the same side of each lower partition plate are arranged to be a straight edge perpendicular to the upper supporting beams and the lower supporting beams, and the other side of each upper partition plate and the other side of each lower partition plate are arranged to be a bevel edge not, lens holding spaces are formed among the adjacent 2 upper partition plates, the lower partition plate and the middle plate.

Further, 2 go up the supporting beam and choose for use square roof beam.

Furthermore, 2 said lower supporting beams are circular beams.

Furthermore, an upper partition hole is formed in each upper partition plate; and a lower partition hole is formed in each lower partition plate.

Furthermore, the middle plate is a circular arc plate.

Furthermore, the obtuse angle range formed by the plane where the upper partition plate is located and the plane where the lower partition plate is located is 120-150 degrees.

The utility model has the advantages that:

(1) the manufacturing cost is low, the upper supporting beam, the lower supporting beam, the upper partition plate, the lower partition plate, the middle plate and the square frame can be made of materials (metal or plastic) according to needs, the material sources are wide, and the cost is low.

(2) The lens turnover frame is simple in overall structure, convenient to machine and easy to form.

(3) Through the arrangement of the straight edges of the upper partition plate and the lower partition plate on one side and the inclined edge of the other side, the placing direction of the lens is easy to recognize in the process of placing and taking out the lens in the lens containing space, the force for controlling the placing and taking out of the lens is controlled according to the placing direction of the lens, and the lens is not easy to damage and deform.

(4) The inclined edges of the upper partition plate and the lower partition plate avoid direct contact with the convex surface of the lens, so that the lens is prevented from being deformed; simultaneously, the upper supporting beam and the lower supporting beam are integrally matched with the circular arc arrangement, so that the stable placement of the circular lens in the lens containing space is ensured, and the deformation caused by the damage of the lens body is avoided.

(5) The obtuse angle range formed by the plane where the upper partition plate is located and the plane where the lower partition plate is located can be adjusted and designed according to requirements, and the application range is wide.

Drawings

FIG. 1 is a schematic structural view of a lens turnover frame for preventing lens deformation according to the present invention;

FIG. 2 is a top view of a lens transfer frame for preventing lens deformation according to the present invention;

fig. 3 is a side view of the lens turnover frame for preventing deformation of the lens according to the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in figures 1-3, a lens turnover frame for preventing lens deformation, the lens turnover frame includes 2 upper supporting

beams

1 and 2 lower supporting beams 2, the 2 lower supporting beams 2 are located inside the lower part of the 2 upper supporting beams 1, the two ends of the upper supporting beams 1 and the lower supporting beams 2 are respectively fixedly connected with a square frame 6, the inner side surface of the upper supporting beam 1 is fixedly connected with a plurality of same upper partition boards 3 at equal intervals downwards, the upper part of the lower supporting beam 2 is fixedly connected with a plurality of same lower partition boards 4 at equal intervals, the lower ends of the upper partition boards 3 are fixedly connected with the upper ends of the lower partition boards 4 through an intermediate board 5, the plane where the upper partition boards 3 are located and the plane where the lower partition boards 4 are located are arranged in an obtuse angle, the same side of each upper partition board 3 and each lower partition board 4 is arranged as a straight edge vertical to the upper supporting beam 1 and the lower supporting beam 2, the other side of each upper partition board 3 and each, The lower support beam 2 is not inclined at a right angle, and a lens housing space 7 is formed between the adjacent 2 upper partition plates 3, lower partition plates 4, and intermediate plates 5. Due to the arrangement of the straight edges on one side and the inclined edges on the other side of the upper partition plate 3 and the lower partition plate 4, the placing direction of the lens is easy to identify in the process of loading and taking out the lens in the lens containing space 7, the loading and taking-out force is controlled according to the placing direction of the lens, and the lens is not easy to damage and deform; meanwhile, the inclined edges of the upper partition plate 3 and the lower partition plate 4 are prevented from being in direct contact with the convex surface of the lens, so that the lens is prevented from being deformed; simultaneously, the upper supporting beam 1 and the lower supporting beam 2 are integrally matched with the circular arc arrangement, so that the stable placement of the circular lens in the lens containing space is ensured, and the deformation caused by the damage of the lens body is avoided.

Specifically, 2 go up supporting beam 1 and choose for use square roof beam to on guaranteeing enough support intensity's the basis, promote putting stably of lens in lens accommodation space 7.

Specifically, 2 lower supporting beams 2 choose circular roof beams for use to guarantee enough support intensity on the basis, promote putting stably of lens in lens accommodation space 7.

Specifically, an upper partition hole 3-1 is formed inside each upper partition plate 3; a lower partition hole 4-1 is formed in each lower partition plate 4, and the overall weight reduction effect of the turnover frame is effectively achieved through the design of the upper partition holes 3-1 and the lower partition holes 4-1.

Specifically, the intermediate plate 5 is a circular arc plate, so that the connecting effect is realized, and the damage to the lens, which is possibly caused when the lens is in contact with the lens, is avoided through the circular arc corner.

Specifically, the obtuse angle range formed by the plane where the upper partition plate 3 is located and the plane where the lower partition plate 4 is located is 120-150 degrees, the obtuse angle range can be adjusted and designed according to requirements such as the actual size of the lens to be placed, and the application range is wide.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a prevent lens turnover frame that lens warp which characterized in that: lens turnover frame includes 2 upper supporting beam (1), 2 lower supporting beam (2) are located inside the below of 2 upper supporting beam (1), upper supporting beam (1) reaches the both ends of lower supporting beam (2) respectively with square frame (6) fixed connection the inboard of upper supporting beam (1) is to equidistant fixedly connected with a plurality of the same last baffle (3) of equidistant fixedly connected with a plurality of down the top of lower supporting beam (2) equidistant fixedly connected with a plurality of the same lower baffle (4), the lower extreme of going up baffle (3) with the upper end of lower baffle (4) links firmly through intermediate lamella (5), go up baffle (3) place plane with baffle (4) place plane down is the obtuse angle setting, every the same one side of last baffle (3), lower baffle (4) set up to with upper supporting beam (1), The lens support structure comprises a lower support beam (2), vertical straight edges of the lower support beam (2), and lens containing spaces (7) formed between the adjacent 2 upper partition plates (3), the lower partition plates (4) and an intermediate plate (5), wherein the other sides of the upper partition plates (3) and the lower partition plates (4) are arranged to be bevel edges which are not perpendicular to the upper support beam (1) and the lower support beam (2).

2. A lens turnaround frame for preventing deformation of a lens as claimed in claim 1, wherein: 2 go up supporting beam (1) and select for use square roof beam.

3. A lens turnaround frame for preventing deformation of a lens as claimed in claim 1, wherein: and 2, selecting the lower supporting beams (2) as circular beams.

4. A lens turnaround frame for preventing deformation of a lens as claimed in claim 1, wherein: an upper partition hole (3-1) is formed in each upper partition plate (3); a lower partition hole (4-1) is arranged in each lower partition plate (4).

5. A lens turnaround frame for preventing deformation of a lens as claimed in claim 1, wherein: the middle plate (5) is an arc plate.

6. A lens turnaround frame for preventing deformation of a lens as claimed in claim 1, wherein: the obtuse angle range formed by the plane of the upper clapboard (3) and the plane of the lower clapboard (4) is 120-150 degrees.