CN219657130U

CN219657130U - Digital display lensometer

Info

Publication number: CN219657130U
Application number: CN202320461052.3U
Authority: CN
Inventors: 刘建初; 宋海成
Original assignee: Suzhou Jumu Optical Technology Co ltd
Current assignee: Suzhou Jumu Optical Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-08
Anticipated expiration: 2033-03-13

Abstract

The utility model provides a digital display focal power meter, which relates to the technical field of focal power meters and comprises: the device body, outer wall one side fixed mounting of device body has the measurement base, outer wall one side fixed mounting of device body has the measurement footstock, the recess A has all been seted up to the top of measurement base and the bottom of measuring the footstock, through setting up transparent plastic cover, when not using the device, can upwards lift up the transparent plastic cover in the measurement base, in the recess A of embedding measurement footstock, then rethread removes the fixture block and blocks snap ring A on the transparent plastic cover, thereby when guaranteeing that transparent plastic cover can not drop, let transparent plastic cover with measuring area cover, avoid its ash fall, thereby it does not use for a long time to have solved current device, the lens platform can the ash fall, thereby influence the data of lens is measured to the dioptre, and the structure on the lens platform is comparatively complicated difficult clean, preferably avoid letting the lens platform ash fall the problem.

Description

Digital display lensometer

Technical Field

The utility model relates to the technical field of lensmeters, in particular to a digital display lensometer.

Background

The lensometer is mainly used for measuring the top power and the prism degree of an eyeglass lens (comprising a contact lens), determining the axial direction of the prism lens, printing marks on an untrimmed lens and checking whether the lens is correctly arranged in a lens frame.

Currently, as disclosed in chinese patent application No. CN215952942U, a digital display focal power meter is disclosed, it includes the base, the installation pole, the mounting panel, measuring device, the sleeve, the lifter, first pivot, the head rod, the mounting bracket, the control panel, the meshing wheel, connect bull stick and carousel, the installation pole is installed to the upper end of base, the mounting panel is installed to the upper end of installation pole, measuring device installs the lower extreme at the side of installation pole and mounting panel, the sleeve is installed to the upper end of mounting panel, be provided with the mounting hole in the sleeve, the lifter is installed in the mounting hole and can freely stretch out and draw back, the first pivot passes through the bearing and installs on the lifter, install the head rod in the first pivot, the mounting bracket is installed to the side of head rod, the side of control panel is installed at the mounting bracket, the side of lifter is provided with the tooth's socket, meshing wheel and tooth socket are meshed, the side at the connecting bull stick is installed to the meshing wheel.

Although the angle and the height of the display screen can be adjusted in the above patent, the convenience of using the device is improved, but there are some disadvantages that the lens table may fall off if the device is not used for a long time, so that the data of the lens measured by the lensometer is affected, the structure on the lens table is complex and difficult to clean, and the situation that the lens table falls off the ash is preferably avoided, so that a novel digital display lensometer needs to be proposed.

Disclosure of Invention

The utility model aims to solve the problems that the prior device can fall ash if not used for a long time, thereby affecting the data of a lens measured by a lensometer, and the structure on the lens table is complex and difficult to clean, and preferably avoids the problem of ash falling of the lens table.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a digital display lensometer, comprising: the device body, outer wall one side fixed mounting of device body has the measurement base, outer wall one side fixed mounting of device body has the measurement footstock, recess A has all been seted up to the top of measurement base and the bottom of measurement footstock, spout A has all been seted up to outer wall one side of measurement base and outer wall one side of measurement footstock, two the interior table wall activity of one of them recess A has inserted transparent plastic cover, outer wall one side fixed mounting of transparent plastic cover has snap ring A, and snap ring A's outward appearance wall activity inserts the interior table wall of setting in one of them of two spouts A, two draw-in grooves have all been seted up to the inner wall both sides of one of them of spout A, two the interior table wall activity of one of them of draw-in groove has inlayed the fixture block, two spout B has been seted up to the inner wall one side of one of the draw-in groove, the inner surface wall activity of spout B is inserted and is equipped with snap ring B, and snap ring B's outer wall one side and the outer wall one side fixed connection of fixture block, through setting up transparent plastic cover, when not using the device, can upwards lift up the transparent plastic cover in the measurement base, in the recess A of embedding measurement footstock, then block snap ring A on covering transparent plastic cover through removing the fixture block, when guaranteeing that transparent plastic cover can not drop, let transparent plastic cover the measuring area, avoid its ash fall, thereby solved current device if not using for a long time, the lens platform can fall the ash, thereby influence the data of lens is measured to the dioptre, and the structure on the lens platform is comparatively complicated difficult clean, preferably avoid letting the lens platform fall the problem of ash.

Preferably, a hand supporting block is fixedly connected to one side of the outer wall of the clamping ring A, so that an operator can conveniently hold the hand supporting block to move the transparent plastic cover up and down.

Preferably, a group of limiting grooves are formed in the top of the measuring base and the bottom of the measuring top seat, limiting blocks are movably inserted into the inner surface walls of one group of limiting grooves, one side of the outer wall of each limiting block is fixedly connected with two sides of the inner wall of the transparent plastic cover respectively, and the transparent plastic cover is limited when the transparent plastic cover is moved up and down conveniently.

Preferably, the inside fixed mounting of device body has the printer, the receipt storage chamber has been seted up to outer wall one side of device body, go out the strip groove has been seted up to inner wall one side of receipt storage chamber, and goes out the strip groove and be linked together with the output of printer, be convenient for after the device body measures, print out the result receipt from going out the strip groove.

Preferably, the top in play strip groove has seted up recess B, recess B's inner wall top is fixed to be inserted and has been had electric telescopic handle, electric telescopic handle's output fixed mounting has the fixed block, the fixed sawtooth sword that has inserted in bottom of fixed block is convenient for with printed good result and evidence after cutting, drops in evidence storage room, rocks the device when avoiding the manpower to tear and print evidence, makes the lens on the lens platform drop.

Preferably, the inner surface wall of the receipt storage chamber is movably inserted with a baffle through two clamping strips, the outer surface wall of the device body is fixedly sleeved with an anti-slip pad, ash falling in the receipt storage chamber can be avoided, friction between the device body and the platform is increased by the anti-slip pad, and sliding of the device body is avoided.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the transparent plastic cover is arranged, when the device is not used, the transparent plastic cover in the measuring base can be lifted upwards and embedded into the groove A of the measuring top seat, and then the clamping ring A on the transparent plastic cover is clamped by the movable clamping block, so that the transparent plastic cover covers the measuring area and avoids the ash falling when the transparent plastic cover cannot fall off, and the problem that the prior device can possibly fall ash if not used for a long time, so that the data of the measuring lens of the lens table is influenced, the structure on the lens table is complex and difficult to clean, and the problem that the lens table falls ash is preferably avoided.

2. According to the utility model, an operator can hold the hand supporting block to move the transparent plastic cover up and down conveniently, the limit block and the limit groove are arranged to limit the transparent plastic cover when the transparent plastic cover moves up and down conveniently, the receipt storage chamber, the printer and the receipt outlet groove are arranged to print the result receipt out of the receipt outlet groove after the measurement of the device body is finished, the printed result receipt is cut conveniently and then falls into the receipt storage chamber through the groove B, the electric telescopic rod, the fixing block and the serrated knife, the shaking device is prevented from being manually torn when the printed receipt is printed, the lenses on the lens table fall down, ash falling in the receipt storage chamber can be prevented from being caused by arranging the baffle and the anti-slip pad, friction between the device body and the platform is increased, and the device body is prevented from sliding.

Drawings

FIG. 1 is a perspective view of a front view structure of a digital display lensometer according to the present utility model;

FIG. 2 is a bottom perspective view of a measuring top seat in a digital display lensometer according to the present utility model;

FIG. 3 is a perspective view of a printing mechanism in a digital display lensometer according to the present utility model;

FIG. 4 is a perspective view of the internal structure of the digital display focal power meter of FIG. 1 according to the present utility model;

fig. 5 is a perspective view of the internal structure of the portion of fig. 3 in a digital display focal power meter according to the present utility model.

Legend description: 1. a device body; 2. a measuring base; 3. measuring a top seat; 4. a groove A; 5. a chute A; 6. a transparent plastic cover; 7. a clamping ring A; 8. a clamping groove; 9. a clamping block; 10. a chute B; 11. a clasp B; 12. a hand supporting block; 13. a limiting block; 14. a limit groove; 15. a printer; 16. a strip outlet groove; 17. a receipt storage compartment; 18. a groove B; 19. an electric telescopic rod; 20. a fixed block; 21. a serrated knife; 22. a baffle; 23. an anti-slip mat.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a digital display focal power meter, which comprises a device body 1, wherein a measuring base 2 is fixedly arranged on one side of the outer wall of the device body 1, a measuring top seat 3 is fixedly arranged on one side of the outer wall of the device body 1, grooves A4 are formed in the top of the measuring base 2 and the bottom of the measuring top seat 3, a chute A5 is formed in one side of the outer wall of the measuring base 2 and one side of the outer wall of the measuring top seat 3, a transparent plastic cover 6 is movably inserted into one of the two grooves A4, a clamping ring A7 is fixedly arranged on one side of the outer wall of the transparent plastic cover 6, a clamping groove A7 is movably inserted into one of the two inner surfaces of the two sliding grooves A5, clamping grooves 8 are formed in two sides of the inner wall of one of the two sliding grooves A5, a clamping block 9 is movably embedded into one side of the inner wall of the two clamping grooves 8, a clamping groove B10 is formed in one side of the inner surface of the sliding groove B10, a clamping ring B11 is movably inserted into one side of the outer wall of the clamping ring B11, and one side of the outer wall of the clamping ring is fixedly connected with one side of the outer wall of the clamping block 9.

The effect that its whole embodiment 1 reaches is, through setting up transparent plastic cover 6, when not using the device, can upwards lift up transparent plastic cover 6 in the measurement base 2, in the recess A4 of embedding measurement footstock 3, then block snap ring A7 on transparent plastic cover 6 through removing fixture block 9, thereby guarantee transparent plastic cover 6 can not drop, let transparent plastic cover 6 cover the measuring area, avoid its ash fall, thereby the problem that the lens platform can fall ash if not using for a long time of having solved current device, thereby influence the data of lens is measured to the dioptre, and the structure on the lens platform is comparatively complicated difficult clean, preferably avoid letting the lens platform fall ash.

In embodiment 2, as shown in fig. 1-5, a hand supporting block 12 is fixedly connected to one side of the outer wall of a snap ring A7, a group of limiting grooves 14 are formed in the top of a measuring base 2 and the bottom of a measuring top seat 3, limiting blocks 13 are movably inserted into the inner surface wall of one group of the two groups of limiting grooves 14, one side of the outer wall of each limiting block 13 is fixedly connected with two sides of the inner wall of a transparent plastic cover 6, a printer 15 is fixedly installed in the device body 1, a receipt storage chamber 17 is formed in one side of the outer wall of the device body 1, a receipt groove 16 is formed in one side of the inner wall of the receipt storage chamber 17, the receipt groove 16 is communicated with the output end of the printer 15, a groove B18 is formed in the top of the receipt groove 16, an electric telescopic rod 19 is fixedly inserted into the top of the inner wall of the groove B18, a fixed block 20 is fixedly inserted into the bottom of the fixed block 20, a baffle 22 is movably inserted into the inner surface wall of the receipt storage chamber 17 through the two receipt blocks, and a sliding prevention pad 23 is fixedly sleeved on the outer surface wall of the device body 1.

The effect that its whole embodiment 2 reached is, through setting up hold in palm hand piece 12, be convenient for operating personnel hold in palm hand piece 12 and reciprocate transparent plastic cover 6, through setting up stopper 13 and spacing groove 14, be convenient for carry out spacingly to transparent plastic cover 6 when reciprocate transparent plastic cover 6, through setting up and support strip storage chamber 17, printer 15 and play strip groove 16, be convenient for device body 1 measures and print out the result support strip from play strip groove 16 after ending, through setting up recess B18, electric telescopic handle 19, fixed block 20 and serrated knife 21, be convenient for cut the result support strip that will print back, drop in support strip storage chamber 17, shake the device when avoiding the manpower to tear and print support strip, lens on the lens bench drops, through setting up baffle 22 and slipmat 23, can avoid support strip storage chamber 17 inside also can the ash, and slipmat 23 increases the friction of device body 1 and platform, avoid device body 1 to slide.

The working principle of the whole device is as follows: firstly, an operator measures lenses by using the device, and prints a result after the measurement is completed, at this time, the printer 15 in the device body 1 prints a result receipt, the result receipt is clamped by the receipt slot 16, then the electric telescopic rod 19 is started, thrust generated by the electric telescopic rod 19 drives the fixed block 20 to move downwards, so that the serrated knife 21 at the bottom of the fixed block 20 is driven to move until the result receipt is touched, the result receipt is cut out by the serrated structure of the serrated knife 21 and the sharp structure and falls into the receipt storage chamber 17, at this time, the operator only needs to hold the baffle 22 by hands and directly stretch into the receipt storage chamber 17 to take away the receipt, after the operator finishes using the device, the operator can hold the hand supporting block 12 to drag upwards, when the operator drags the generated acting force and the limiting block 13 and the limiting groove 14 to limit, the transparent plastic cover 6 is embedded into the groove A4 in the measuring top seat 3, and when the transparent plastic cover moves to the top of the groove A4, the clamp ring B11 is held again to push the transparent plastic cover to the center of the measuring top seat 3, the generated acting force can drive the clamp ring B11 to move to the center of the measuring top seat 3, so that the clamp block 9 is driven to move until the clamp block 9 moves and is embedded into the other clamping groove 8, then the clamp block 9 and the hand supporting block 12 are loosened, the transparent plastic cover 6 can lose the supporting force of the operator, and falls downwards through the gravity of the transparent plastic cover, then the clamp ring A7 can fall on the clamp block 9 and is clamped by the clamp block 9, so that the transparent plastic cover 6 stops falling to cover the measuring area, and meanwhile, the transparent plastic cover 6 also plays a dustproof role on the measuring area.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A digital display lensometer, characterized in that: including device body (1), outer wall one side fixed mounting of device body (1) has measurement base (2), outer wall one side fixed mounting of device body (1) has measurement footstock (3), recess A (4) have all been seted up to the top of measurement base (2) and the bottom of measurement footstock (3), spout A (5) have all been seted up to outer wall one side of measurement base (2) and outer wall one side of measurement footstock (3), two the interior table wall activity of one of them recess A (4) is inserted and is equipped with transparent plastic cover (6), outer wall one side fixed mounting of transparent plastic cover (6) has snap ring A (7), and the outer wall activity of snap ring A (7) is inserted and is established at the interior table wall of two spouts A (5), two draw-in groove A (8) are all seted up to the inner wall both sides of one of them interior table wall activity of spout A (5) is inlayed and is equipped with fixture block (9), two spout B (10) have been seted up to inner wall one side of one of the interior table wall activity of draw-in groove A (8), outer wall activity B (10) and one side of the snap ring (11) is equipped with snap ring (11).

2. The digital display lensometer of claim 1, wherein: one side of the outer wall of the clamping ring A (7) is fixedly connected with a hand supporting block (12).

3. The digital display lensometer of claim 1, wherein: a group of limit grooves (14) are formed in the top of the measuring base (2) and the bottom of the measuring top seat (3), limiting blocks (13) are movably inserted into the inner surface walls of one group of the limit grooves (14), and one side of the outer wall of each limiting block (13) is fixedly connected with two sides of the inner wall of the transparent plastic cover (6) respectively.

4. The digital display lensometer of claim 1, wherein: the printer is characterized in that the printer (15) is fixedly arranged in the device body (1), a receipt storage chamber (17) is formed in one side of the outer wall of the device body (1), a receipt groove (16) is formed in one side of the inner wall of the receipt storage chamber (17), and the receipt groove (16) is communicated with the output end of the printer (15).

5. The digital display lensometer of claim 4, wherein: the top of play strip groove (16) has seted up recess B (18), electric telescopic handle (19) have been fixedly inserted at the inner wall top of recess B (18), the output fixed mounting of electric telescopic handle (19) has fixed block (20), the bottom of fixed block (20) is fixedly inserted and is equipped with sawtooth sword (21).

6. The digital display lensometer of claim 4, wherein: the inner surface wall of the receipt storage chamber (17) is movably inserted with a baffle plate (22) through two clamping strips, and the outer surface wall of the device body (1) is fixedly sleeved with an anti-slip pad (23).