CN210155432U

CN210155432U - Centering instrument for lens

Info

Publication number: CN210155432U
Application number: CN201920766056.6U
Authority: CN
Inventors: 徐峥
Original assignee: Nanyang Kaixin Optical Co Ltd
Current assignee: Nanyang Kaixin Optical Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-17
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a centering appearance for lens, including the containing box that the opening faces left, first through-hole has all been seted up to the top lateral wall of containing box, half of both sides lateral wall, and the spout that the symmetry set up is all seted up to the both sides lateral wall bottom lateral wall of containing box, and sliding connection has the slide between the spout, and the top lateral wall of slide is fixed with centering appearance body, and centering appearance body is located the containing box case lid under, and the draw-in groove that the symmetry set up is seted up along vertical direction on the both sides lateral wall top of containing box, and the draw-in groove is located under the first through-hole. The utility model discloses can the centering appearance carry on along with using along with accomodating, can deposit the environment to the centering appearance and carry out the drying, keep a good environment of placing, can go on the baffle position moreover, be convenient for carry the centering appearance simultaneously, improve the convenience.

Description

Centering instrument for lens

Technical Field

The utility model relates to a centering appearance technical field especially relates to a centering appearance for lens.

Background

Current centering appearance is often used up and is all directly placed at the desktop in the use, can't carry out along with accomodating along with using, has reduced the use, and simultaneously, traditional centering appearance is also portable, and for this reason, we have provided a centering appearance for lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a centering instrument for a lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a centering instrument for a lens comprises a containing box with a left opening, wherein a first through hole is formed in the top side wall and one half of the two side walls of the containing box, the side walls at the bottom ends of the side walls at the two sides of the containing box are respectively provided with symmetrically arranged sliding grooves, sliding plates are connected between the sliding grooves in a sliding manner, the side wall at the top end of each sliding plate is fixed with a centering instrument body, the centering instrument body is positioned under the box cover of the containing box, the top ends of the side walls at the two sides of the containing box are provided with symmetrically arranged clamping grooves along the vertical direction, the clamping grooves are positioned under the first through holes, a baffle is clamped between the two clamping grooves, one side of the baffle is contacted with the side wall of the box cover of the containing box, the drying box is fixed at the bottom of the box cover of the containing box, the second through holes symmetrically arranged are formed in the side walls of the two sides of the drying box, the filter screen is fixed inside the second through holes, and the drying agent is fixed inside the drying box.

Preferably, a third through hole is formed in the outer wall of one side of the containing box and communicated with one of the clamping grooves, a fixing rod is slidably sleeved in the third through hole, and one end of the fixing rod extends into the clamping groove.

Preferably, a pulling plate is fixed outside the third through hole and extends to one end of the fixing rod, and the pulling plate and the fixing rod are vertically arranged.

Preferably, the vertical section of the pulling plate is in a long strip shape, and a return spring is fixed between the pulling plate and the outer wall of one side of the containing box.

Preferably, a plurality of fixed slots are all seted up along vertical direction to the both sides lateral wall of baffle, and the joint sets up between fixed slot and the dead lever.

Preferably, a handle of a U-shaped structure is fixed at the top of the box cover of the storage box, and the handle and the box cover are vertically arranged.

The utility model has the advantages that:

1: through the matching among the arranged containing box, the sliding plate, the centering instrument body, the drying box and the baffle, the centering instrument can be contained at any time, the storage environment of the centering instrument can be dried, and a good placing environment is kept;

2: the baffle position can be adjusted through the matching among the fixed rod, the reset spring, the pulling plate and the handle, and meanwhile, the centering instrument is convenient to carry, so that the convenience is improved;

the utility model discloses can the centering appearance carry on along with using along with accomodating, can deposit the environment to the centering appearance and carry out the drying, keep a good environment of placing, can go on the baffle position moreover, be convenient for carry the centering appearance simultaneously, improve the convenience.

Drawings

Fig. 1 is a top view of an internal structure of a storage box of a centering instrument for a lens according to the present invention;

fig. 2 is a top view of a storage box structure of a centering instrument for lens according to the present invention;

fig. 3 is a side view of a storage box structure of a centering instrument for lens according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a of the centering device for lens according to the present invention.

In the figure: 1 containing box, 2 spouts, 3 slides, 4 centering appearance bodies, 5 case lids, 6 drying cabinets, 7 filter screens, 8 handles, 9 reset spring, 10 baffles, 11 draw-in grooves, 12 third through-holes, 13 dead lever, 14 arm-tie.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Third through hole 12 has been seted up to one side outer wall of containing box 1, third through hole 12 communicates with one of them draw-in groove 11, the inside slip cover of third through hole 12 is equipped with dead lever 13, and inside one end of dead lever 13 extended to draw-in groove 12, the external fixation that one end of dead lever 13 extended to third through hole 12 has arm-tie 14, and set up perpendicularly between arm-tie 14 and the dead lever 13, arm-tie 14's vertical cross-section is rectangular shape, and be fixed with reset spring 9 between arm-tie 14 and one side outer wall of containing box 1, a plurality of fixed slots have all been seted up along vertical direction to the both sides lateral wall of baffle 10, and the joint sets up between fixed slot and the dead lever 13, the case lid 5 top of containing box 1 is fixed with the handle 8 of U type structure, and set up perpendicularly between handle 8 and the.

The working principle is as follows: when the centering instrument body 4 is used, the pulling plate 14 is pulled, the pulling plate 14 drives the fixed rod 13 to move, the fixed rod 13 is separated from a fixed groove on the side wall of the baffle 10, then the baffle 10 is upwards taken out, the sliding plate 3 below is pulled, the sliding plate 3 drives the centering instrument body 4 of the YDGE-420 model to move, the centering instrument body 4 is moved out of the lower part of the box cover 5 of the containing box 1 and is positioned in the first through hole, which is equivalent to the situation that the centering instrument body 4 is completely positioned outside, then the centering instrument body is used, after the use is finished, the sliding plate 3 is pushed, the sliding plate 3 drives the centering instrument body 4 to enter the right lower part of the box cover 5, finally the baffle 10 is moved, the baffle 10 enters the clamping groove 11, the fixed rod 13 is clamped and arranged with the fixed groove 13 under the elastic action of the reset spring 9, the position of the sliding plate 3 is supported and, carry out the drying to near air, this design is simple swift, can the centering appearance carry on along with accomodating along with using, can deposit the environment to the centering appearance and carry out the drying, keeps a good environment of placing, can go on the baffle position moreover, is convenient for carry the centering appearance simultaneously, has improved the convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A centering instrument for a lens comprises a containing box with an opening facing to the left, and is characterized in that a first through hole is formed in the side wall at the top end and one half of the side walls at the two sides of the containing box, the side walls at the bottom ends of the side walls at the two sides of the containing box are respectively provided with symmetrically arranged sliding grooves, sliding plates are connected between the sliding grooves in a sliding manner, the side wall at the top end of each sliding plate is fixed with a centering instrument body, the centering instrument body is positioned under the box cover of the containing box, the top ends of the side walls at the two sides of the containing box are provided with symmetrically arranged clamping grooves along the vertical direction, the clamping grooves are positioned under the first through holes, a baffle is clamped between the two clamping grooves, one side of the baffle is contacted with the side wall of the box cover of the containing box, the drying box is fixed at the bottom of the box cover of the containing box, the second through holes symmetrically arranged are formed in the side walls of the two sides of the drying box, the filter screen is fixed inside the second through holes, and the drying agent is fixed inside the drying box.

2. The centering instrument for lens of claim 1, wherein a third through hole is formed on an outer wall of one side of the storage box, the third through hole is communicated with one of the slots, a fixing rod is slidably sleeved inside the third through hole, and one end of the fixing rod extends into the slot.

3. The lens centering apparatus of claim 2, wherein a pulling plate is fixed to the outside of the third through hole, which is extended from one end of the fixing rod, and the pulling plate is vertically disposed with respect to the fixing rod.

4. The lens centering instrument of claim 3, wherein the vertical section of the pulling plate is a strip, and a return spring is fixed between the pulling plate and the outer wall of one side of the storage box.

5. The centering instrument for lens of claim 1, wherein a plurality of fixing grooves are formed on both side walls of the baffle plate along a vertical direction, and the fixing grooves are engaged with the fixing rods.

6. The lens centering apparatus of claim 1, wherein a handle having a U-shaped structure is fixed to a top of a cover of the storage box, and the handle and the cover are vertically disposed.