Optometry lens box convenient for mounting and dismounting plastic uptake tray

Abstract

The optometry lens box comprises the first plastic uptake tray and a dismounting assembly, the bottom of the dismounting assembly and the inner wall of the bottom of the first plastic uptake tray are in bolt installation, the dismounting assembly comprises a sleeve, a movable column, a clamping piece and a limiting piece, the bottom of the sleeve and the inner surface of the first plastic uptake tray are in bolt installation, and the movable column is connected with the clamping piece. The outer surface of the movable column and the inner wall of the top of the sleeve are movably installed, the outer surface of the top end of the movable column and the inner surface of the second blister tray are rotatably installed, the middle of the clamping piece and the bottom of the movable column are fixedly installed, the outer surface of the clamping piece and the inner surface of the sleeve are movably installed, and the limiting piece is arranged in the sleeve and used for clamping the clamping piece. By arranging the dismounting and mounting assemblies, after the two dismounting and mounting assemblies are operated, the second blister tray can move upwards along the inner wall of the first blister tray, through the structure, the first blister tray and the second blister tray can be conveniently mounted and dismounted, the damaged trays can be replaced, the cost is reduced, and the environment-friendly effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trial lens boxes, and more specifically to a trial lens box which is convenient for installing and disassembling a blister tray. Background Art

[0002] Standard glass lenses for optometry are precision and fragile products. A set of standard lenses is heavy. The container for storing glass lenses needs to be strong enough. Therefore, wooden boxes are commonly used to hold lenses. However, the cost of making wooden boxes is high and the weight is heavy. Solid wood boxes are heavy and have a long production cycle. They require slicing, grinding, splicing, painting and other processes. In order to simplify the production process, reduce costs, and reduce weight while ensuring strength, there is an optometry lens box composed of two blister trays. However, this lens box also has some disadvantages, such as: the optometry lens box usually uses vacuum forming technology to make the two blister trays of the upper and lower parts, and then the blister trays are trimmed and bonded together with a solvent, which easily makes the two inseparable. Since the outer blister tray is more susceptible to external impact damage and breakage, when replacing it, even if the inner blister tray is not damaged, in order to ensure the strength of the overall optometry lens box, it still needs to be replaced together, resulting in an increase in actual costs and not conducive to environmental protection needs. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an optometry lens box that is easy to install and disassemble with a blister tray, so as to solve the problem that the optometry lens box combined with a blister tray in the prior art is not removable, and the outer layer is easily damaged by impact, resulting in an increase in the overall replacement cost when replacing.

[0004] problem.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an optometry lens box which is convenient for installing and disassembling a blister tray, comprising

[0006] A blister tray 1, wherein a blister tray 2 is detachably mounted inside the blister tray 1;

[0007] A disassembly and assembly component, the bottom of which is bolted to the inner wall of the bottom of the first blister tray, the disassembly and assembly component includes a sleeve, a movable column, a clamping piece, and a limiting piece. The bottom of the sleeve is bolted to the inner surface of the first blister tray, the outer surface of the movable column is movably mounted to the inner wall of the top of the sleeve, and the outer surface of the top is rotatably mounted to the inner surface of the second blister tray, the middle part of the clamping piece is fixedly mounted to the bottom of the movable column, and the outer surface is movably mounted to the inner surface of the sleeve, and the limiting piece is arranged inside the sleeve for clamping the clamping piece.

[0008] It also includes a bracket component, which is arranged outside the blister tray.

[0009] Among them, the disassembly and assembly component also includes a spring 1, a push plate, and a lever. The bottom end of the spring 1 is fixedly installed on the inner surface of the sleeve, and the top end is fixedly connected to the bottom of the push plate. The top of the push plate is fitted with the bottom of the snap-on piece, and the outer surface is slidably installed on the inner wall of the sleeve. The middle part of the lever is fixedly installed on the top of the movable column, and the bottom is rotatably installed on the surface of the blister tray 2.

[0010] Among them, the bracket assembly includes a square tube, a movable rod, a limit block, a second spring, a clamping block, and an adjusting mechanism. The inner surface of the square tube is slidably installed with the outer surface of the movable rod. The number of the movable rods is two. The end of the limit block is fixedly installed with the side of the movable rod, and the outer surface is slidably installed with the inner wall of the side of the square tube. The ends of the second spring are respectively fixedly connected with the ends of the two movable rods arranged inside the square tube. The outer surface of the clamping block is fixedly installed with the movable rod different from the end arranged inside the square tube, and the top is movably installed with the outer surface of the blister tray. The top of the adjusting mechanism is movably installed inside the clamping block.

[0011] Among them, the adjustment mechanism includes a connecting rod, an electric push rod, and a support seat. The top of the connecting rod is movably installed in the inner cavity of the clamping block, and the outer surface of the bottom end is slidably installed in the inner wall of the bottom of the clamping block. The top of the electric push rod is fixedly installed in the bottom of the connecting rod, and the inner surface of the support seat is fixedly installed in the bottom end of the electric push rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the above scheme, by providing a disassembly and assembly component, when the external blister tray 1 is damaged and needs to be replaced, the lever can be rotated first to drive the connected movable column to rotate. After rotating it ninety degrees, the clamping piece at the bottom of the movable column coincides with the slot of the limit plate provided inside the sleeve, and is able to detach from the limit plate. Afterwards, under the reset push of spring 1, the clamping piece will move upward along the inner surface of the sleeve, driving the movable column and the blister tray 2 installed on the top of the movable column to move upward. After the same operation is performed on the two sets of disassembly and assembly components, the blister tray 2 will move along the blister tray The inner wall of the tray one moves upward, at this time, the blister tray two is separated from the inside of the blister tray one, which will drive the connected movable column to move along the inner wall of the sleeve and escape from it, and the disassembly of the blister tray one and the blister tray two can be completed. After replacing the new blister tray one, the blister tray two is combined with the blister tray one, and the disassembly and assembly components are reversed to complete the installation of the blister tray one and the blister tray two. Through the above structure, it is convenient to install and disassemble the blister tray one and the blister tray two, and replace the damaged tray, thereby reducing costs and improving environmental protection effects.

[0014] In the above scheme, by setting up a bracket assembly, when displaying the products inside the blister tray two, the staff can clamp one of the four sides of the bottom of the blister tray two with the clamping block, and then move the other clamping block connected oppositely laterally along the direction of the square tube, and the two clamping blocks clamp the two corners of the blister tray one in the opposite direction. During this process, the movable rod connected to the clamping block will move inside the square tube, driving the limit block installed on the side to slide along the side of the square tube, and the spring two connected to the end faces of the two movable rods inside the square tube will be stretched, and the reaction force of the spring two will make the clamping block shrink toward the middle of the square tube, thereby clamping and fixing the blister tray one, and operating the other bracket assembly in this way makes the blister tray one fixed, and then the angle of the blister tray one is adjusted through the adjustment mechanism, so that through the above structure, it is convenient to display the products inside the blister tray two at a certain angle, thereby improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the blister tray 1 and the blister tray 2 of the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembly and assembly structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the bracket assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0020] [reference numerals]

[0021] 1. Blister tray one; 2. Blister tray two; 3. Disassembly and assembly components; 4. Bracket assembly; 30. Sleeve; 31. Movable column; 32. Snap-on piece; 33. Limiting piece; 34. Spring one; 35. Push plate; 36. Push rod; 40. Square tube; 41. Movable rod; 42. Limiting block; 43. Spring two; 44. Clamping block; 45. Adjustment mechanism; 450. Connecting rod; 451. Electric push rod; 452. Support seat. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 5The embodiment of the utility model provides an optometry lens box which is convenient for installing and disassembling a blister tray, comprising:

[0024] Blister tray 1, a blister tray 2 detachably mounted inside the blister tray 1;

[0025] The disassembly and assembly component 3, the bottom of the disassembly and assembly component 3 is bolted to the inner wall of the bottom of the blister tray 1, the disassembly and assembly component 3 includes a sleeve 30, a movable column 31, a clamping piece 32, and a limiting piece 33. The bottom of the sleeve 30 is bolted to the inner surface of the blister tray 1, the outer surface of the movable column 31 is movably installed on the inner wall of the top of the sleeve 30, and the outer surface of the top is rotatably installed on the inner surface of the blister tray 2, the middle part of the clamping piece 32 is fixedly installed on the bottom of the movable column 31, and the outer surface is movably installed on the inner surface of the sleeve 30, and the limiting piece 33 is arranged inside the sleeve 30 for clamping the clamping piece 32.

[0026] It also includes a bracket component 4, which is arranged outside the blister tray 1.

[0027] The disassembly assembly 3 further includes a spring 1 34, a push plate 35, and a lever 36. The bottom end of the spring 1 34 is fixedly mounted on the inner surface of the sleeve 30, and the top end is fixedly connected to the bottom of the push plate 35. The top of the push plate 35 is fitted with the bottom of the clamping piece 32, and the outer surface is slidably mounted on the inner wall of the sleeve 30. The middle part of the lever 36 is fixedly mounted on the top of the movable column 31, and the bottom is rotatably mounted on the surface of the blister tray 2.

[0028] By setting the spring 1 34, when the blister tray 1 and the blister tray 2 are combined, since the engaging piece 32 and the limiting piece 33 are in a locked engaging state, the spring 1 34 is in an extruded state. Therefore, when the engaging piece 32 and the limiting piece 33 are unfastened, the spring 1 34 is reset, driving the top push plate 35 to move upward, pushing the engaging piece 32 which can slide inside the sleeve 30 at this time to move upward a certain distance, thereby assisting the separation of the blister tray 1 and the blister tray 2 2.

[0029] Among them, the bracket assembly 4 includes a square tube 40, a movable rod 41, a limit block 42, a spring 43, a clamping block 44, and an adjusting mechanism 45. The inner surface of the square tube 40 is slidably installed with the outer surface of the movable rod 41. There are two movable rods 41. The end of the limit block 42 is fixedly installed with the side of the movable rod 41, and the outer surface is slidably installed with the inner wall of the side of the square tube 40. The ends of the spring 43 are respectively fixedly connected with the ends of the two movable rods 41 arranged inside the square tube 40. The outer surface of the clamping block 44 is fixedly installed with the movable rod 41 different from the end arranged inside the square tube 40, and the top is movably installed with the outer surface around the blister tray 1, and the top of the adjusting mechanism 45 is movably installed with the inside of the clamping block 44.

[0030] The adjusting mechanism 45 includes a connecting rod 450, an electric push rod 451, and a support seat 452. The top of the connecting rod 450 is movably mounted on the inner cavity of the clamping block 44, and the outer surface of the bottom end is slidably mounted on the inner wall of the bottom of the clamping block 44. The top of the electric push rod 451 is fixedly mounted on the bottom of the connecting rod 450, and the inner surface of the support seat 452 is fixedly mounted on the bottom end of the electric push rod 451.

[0031] By setting the adjustment mechanism 45, the staff can control the two electric push rods 451 on the same side of the middle of the adjustment mechanism 45 set at the four corners of the blister tray 2 to extend to the same length, driving the connecting rod 450 connected to the top to move inside the clamping block 44, while making the clamping block 44 move upward, so that the blister tray 2 forms a certain inclination angle.

[0032] The working process of the utility model is as follows:

[0033] When the outer blister tray 1 is damaged and needs to be replaced, the lever 36 can be rotated first to drive the connected movable column 31 to rotate. After rotating it ninety degrees, the clamping piece 32 at the bottom of the movable column 31 coincides with the slot of the limiting piece 33 provided inside the sleeve 30, and is able to detach from the limiting piece 33. Afterwards, under the reset push of the spring 1 34, the clamping piece 32 will move upward along the inner surface of the sleeve 30, driving the movable column 31 and the blister tray 2 2 installed on the top of the movable column 31 to move upward. After the same operation is performed on the two sets of disassembly and assembly components 3, the blister tray 2 2 will move along the blister tray 1 1 moves upward, at this time, the blister tray 2 is separated from the inside of the blister tray 1, which will drive the connected active column 31 to move along the inner wall of the sleeve 30 and escape from it, so that the disassembly of the blister tray 1 and the blister tray 2 can be completed. After replacing the new blister tray 1, the blister tray 2 2 is combined with the blister tray 1, and the disassembly assembly 3 is reversed to complete the installation of the blister tray 1 and the blister tray 2. Through the above structure, it is convenient to install and disassemble the blister tray 1 and the blister tray 2, and replace the damaged tray, thereby reducing costs and improving environmental protection effects.

[0034] When displaying the products inside the blister tray 2, the staff can clamp one of the four sides of the bottom of the blister tray 2 with the clamping block 44, and then move the other clamping block 44 connected oppositely along the direction of the square tube 40, and the two clamping blocks 44 clamp the two corners of the blister tray 1 in the opposite direction. During this process, the movable rod 41 connected to the clamping block 44 will move inside the square tube 40, driving the limit block 42 installed on the side to slide along the side of the square tube 40, and the spring 2 43 connected to the end surface of the two movable rods 41 inside the square tube 40 will be stretched. Through the reaction force of the spring 2 43, the clamping block 44 will shrink toward the middle of the square tube 40, thereby clamping and fixing the blister tray 1, and operating the other bracket assembly 4 in this way, the blister tray 1 is fixed, and then the blister tray 1 is adjusted in angle through the adjustment mechanism 45, so that through the above structure, it is convenient to display the products inside the blister tray 2 at a certain angle, thereby improving the display effect.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A trial lens box that is easy to install and disassemble the blister tray, characterized in that: include A blister tray (1), wherein a blister tray (2) is detachably mounted inside the blister tray (1); A disassembly assembly (3), wherein the bottom of the disassembly assembly (3) is bolted to the inner wall of the bottom of the blister tray (1), and the disassembly assembly (3) comprises a sleeve (30), a movable column (31), a clamping piece (32), and a limiting piece (33). The bottom of the sleeve (30) is bolted to the inner surface of the blister tray (1), the outer surface of the movable column (31) is movably mounted to the inner wall of the top of the sleeve (30), and the outer surface of the top is rotatably mounted to the inner surface of the blister tray (2), the middle part of the clamping piece (32) is fixedly mounted to the bottom of the movable column (31), and the outer surface is movably mounted to the inner surface of the sleeve (30), and the limiting piece (33) is arranged inside the sleeve (30) for clamping the clamping piece (32).

2. The trial lens box that is convenient for installation and removal of the blister tray according to claim 1, characterized in that: It also includes a bracket assembly (4), which is arranged outside the blister tray (1).

3. The trial lens box that is convenient for installation and removal of the blister tray according to claim 1, characterized in that: The disassembly and assembly component (3) also includes a spring (34), a push plate (35), and a lever (36). The bottom end of the spring (34) is fixedly mounted on the inner surface of the sleeve (30), and the top end is fixedly connected to the bottom of the push plate (35). The top of the push plate (35) is in contact with the bottom of the clamping piece (32), and the outer surface is slidably mounted on the inner wall of the sleeve (30). The middle part of the lever (36) is fixedly mounted on the top of the movable column (31), and the bottom is rotatably mounted on the surface of the blister tray (2).

4. The trial lens box that is convenient for installation and removal of the blister tray according to claim 2, characterized in that: The support assembly (4) comprises a square tube (40), a movable rod (41), a limit block (42), a second spring (43), a clamping block (44), and an adjusting mechanism (45). The inner surface of the square tube (40) is slidably mounted on the outer surface of the movable rod (41). There are two movable rods (41). The end of the limit block (42) is fixedly mounted on the side of the movable rod (41), and the outer surface is slidably mounted on the inner wall of the side of the square tube (40). The ends of the second spring (43) are respectively fixedly connected to the ends of the two movable rods (41) arranged inside the square tube (40). The outer surface of the clamping block (44) is fixedly mounted on the movable rod (41) different from the end arranged inside the square tube (40), and the top is movably mounted on the outer surface around the blister tray (1). The top of the adjusting mechanism (45) is movably mounted inside the clamping block (44).

5. The trial lens box that is convenient for installation and removal of the blister tray according to claim 4, characterized in that: The adjusting mechanism (45) comprises a connecting rod (450), an electric push rod (451), and a support seat (452); the top end of the connecting rod (450) is movably mounted on the inner cavity of the clamping block (44), and the outer surface of the bottom end is slidably mounted on the inner wall of the bottom of the clamping block (44); the top of the electric push rod (451) is fixedly mounted on the bottom of the connecting rod (450), and the inner surface of the support seat (452) is fixedly mounted on the bottom end of the electric push rod (451).

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