CN212066038U

CN212066038U - Myopia prevention reader

Info

Publication number: CN212066038U
Application number: CN201922499069.4U
Authority: CN
Inventors: 伍建梁
Original assignee: Xiangyang Lebo Education Technology Co ltd
Current assignee: Xiangyang Lebo Education Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a myopia-preventing reader, comprising a base plate, bottom plate one side is connected with through the connecting axle and places the board, it is provided with a pair of fixed block to place the equal fixed both ends of board, the one end of placing the board and being close to the connecting axle is fixed with the light source cover through the fixed block, the one end of placing the board and keeping away from the light source cover is fixed with posture suggestion subassembly cover through the fixed block, the inside second center pin that is equipped with of light source cover, center pin one side is fixed with the illumination fluorescent tube, illumination fluorescent tube both sides are provided with reflector panel and second reflector panel under reflector panel on the second respectively, the inside first center pin that is equipped with of posture suggestion subassembly cover, first center pin overcoat is equipped with the swing axle sleeve, the vertical downward balancing weight that is connected with of swing axle sleeve, swing axle sleeve one side is connected with first reflector panel and first reflector panel. This kind of myopia prevention reads ware, simple structure is reasonable, and the modern design can effectually be less myopic sick probability.

Description

Myopia prevention reader

Technical Field

The utility model relates to a myopia prevention reading device technical field specifically is a myopia prevention reading device.

Background

Myopia patients in China have become increasingly younger, and as the most common eye disease, myopia always reaches our eyes unconsciously, and many people suffer from myopia due to heavy school work during students. The damage to eyes caused by the environment of reading without attention is also not inconstant, reading is very labouring when light is too dark, posture change during reading can cause the eyes to be too close to books, and the eyes can be fatigued more easily. Therefore, the reader is improved, and the myopia prevention reader is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a myopia-preventing reader, which comprises a bottom plate, wherein one side of the bottom plate is connected with a placing plate through a connecting shaft, two ends of the placing plate are fixedly provided with a pair of fixed blocks, one end of the placing plate close to the connecting shaft is fixed with a light source cover through the fixed blocks, one end of the placing plate far away from the light source cover is fixed with a posture prompting component cover through the fixed blocks, the inside of the light source cover is provided with a second central shaft, one side of the central shaft is fixed with a lighting lamp tube, two sides of the lighting lamp tube are respectively provided with a second upper reflecting plate and a second lower reflecting plate, the inside of the posture prompting component cover is provided with a first central shaft, a first central shaft is sleeved with a swinging shaft sleeve, the swinging shaft sleeve is vertically and downwardly connected with a balancing weight, one side of the swinging shaft sleeve is connected with a first upper reflecting plate and a first lower reflecting plate, the, one sides, far away from the first central shaft, of the first upper reflecting plate and the first lower reflecting plate are respectively connected with a first adjusting rod and a second adjusting rod.

As a preferred technical scheme of the utility model, place the fixed connecting plate that is equipped with of board one end, the connecting axle passes the connecting plate and is connected with the bottom plate to the mode through threaded connection is connected with angle adjusting nut at both ends.

As a preferred technical scheme of the utility model, first center pin and second center pin all with fixed block fixed connection, the axle sleeve can slide each other with first center pin, second center pin both ends all are provided with the reflector panel spout.

As a preferred technical scheme of the utility model, reflector panel and second center pin junction are equipped with the connection ring under reflector panel and the second on the second, it establishes in the outside of reflector panel spout to connect the ring cover to can the mutual slip.

As a preferred technical scheme of the utility model, the posture reminds the fluorescent tube to have two kinds of lamp colours, is green and red respectively, the green posture reminds the fluorescent tube to set up the intermediate position at first reflector panel and first reflector panel, the red posture reminds the fluorescent tube to set up the both sides at first reflector panel and first reflector panel on.

As a preferred technical scheme of the utility model, one side that the connecting axle was kept away from to the bottom plate is equipped with the supporting shoe, be equipped with on the supporting shoe and place the absorbent magnet of board, the equal adhesion in bottom plate bottom four corners has the non-slip rubber gasket.

As an optimal technical scheme of the utility model, reflector panel and second reflector panel are the metal material under reflector panel on first reflector panel, the second down to process through mirror finish.

As the utility model discloses a preferred technical scheme, balancing weight cross-sectional shape is the back taper to vertical placing downwards all the time.

The utility model has the advantages that: according to the reader, books are placed on the placing plate, the light source irradiation range is adjusted by adjusting the angle of the reflecting plate, light rays are favorably concentrated on the books, the light ray intensity for directly irradiating eyes is reduced, and the eyesight is favorably protected; the utility model discloses, simple structure is reasonable, and the modern design can effectually be less close-sighted sick probability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the general structure of an anti-myopia reader of the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of the reading device for preventing myopia according to the present invention;

FIG. 3 is a schematic view of a planar sectional structure of the reading device for preventing myopia according to the present invention;

FIG. 4 is an enlarged schematic view of the structure A of the myopia-preventing reader of the present invention;

FIG. 5 is an enlarged schematic view of the structure B of the reading device for preventing myopia according to the present invention;

FIG. 6 is a schematic view of a planar placement structure of the reading device for preventing myopia according to the present invention;

fig. 7 is an enlarged schematic view of the structure C of the reading device for preventing myopia of the present invention.

In the figure: 1. a base plate; 2. placing the plate; 3. a light source cover; 4. a posture-prompting component cover; 5. a fixed block; 6. an angle adjusting nut; 7. a connecting shaft; 8. a connecting plate; 9. a first central shaft; 10. a balancing weight; 11. a swing shaft sleeve; 12. a first upper reflector; 13. a first lower reflector; 14. a posture reminding lamp tube; 15. a second central shaft; 16. a second upper reflector; 17. a second reflector; 18. an illuminating lamp tube; 19. a reflector chute; 20. a first angle adjustment lever; 21. a second angle adjusting rod; 22. and a support plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-7, the utility model relates to a myopia-preventing reader, which comprises a bottom plate 1, one side of the bottom plate 1 is connected with a placing plate 2 through a connecting shaft 7, two ends of the placing plate 2 are both fixedly provided with a pair of fixing blocks 5, one end of the placing plate 2 close to the connecting shaft 7 is fixed with a light source cover 3 through the fixing blocks 5, one end of the placing plate 2 far away from the light source cover 3 is fixed with a posture prompt component cover 4 through the fixing blocks 5, a second central shaft 15 is arranged inside the light source cover 3, a lighting lamp tube 18 is fixed on one side of the central shaft 15, two sides of the lighting lamp tube 18 are respectively provided with a second upper reflecting plate 16 and a second lower reflecting plate 17, a first central shaft 9 is arranged inside the posture prompt component cover 4, a swing shaft sleeve 11 is sleeved outside the first central shaft 9, the swing shaft sleeve 11 is, the multifunctional electronic clock is characterized in that one side of the swing shaft sleeve 11 is connected with a first upper reflecting plate 12 and a first lower reflecting plate 13, posture reminding lamp tubes 14 are arranged in the middle and on two sides of the first upper reflecting plate 12 and the first lower reflecting plate 13, and one sides, far away from the first central shaft 15, of the first upper reflecting plate 12 and the first lower reflecting plate 13 are respectively connected with a first adjusting rod 20 and a second adjusting rod 21.

Wherein, place the fixed connecting plate 8 that is equipped with of board 2 one end, connecting axle 7 passes connecting plate 8 and is connected with bottom plate 1 to be connected with angle adjusting nut 6 through threaded connection's mode at both ends, can lock the board 2 of placing after the regulation, convenient to use person's use through angle adjusting nut 6.

Wherein, first center pin 9 and second center pin 15 all with 5 fixed connection of fixed block, axle sleeve 11 and first center pin 9 can the mutual slip, 15 both ends of second center pin all are provided with reflector panel spout 19, can slide each other with first center pin 9 through axle sleeve 11, are convenient for realize that balancing weight 10 can be vertical downwards all the time, and then realize recommending the reading angle of protection eyesight for the user.

Wherein, reflector panel 17 is equipped with the connection ring with second center pin 15 junction under reflector panel 16 and the second on the second, connect the ring cover and establish in the outside of reflector panel spout 19 to can slide each other, establish the outside at reflector panel spout 19 through reflector panel 17 cover under with reflector panel 16 and the second on the second, be convenient for realize the angle modulation of reflector panel, and then realize the regulation of the scope of light source irradiation, be favorable to concentrating light on books, reduce the light intensity of direct irradiation eyes, be favorable to the protection of eyesight.

The posture reminding lamp tube 14 has two lamp colors, namely green and red, the green posture reminding lamp tube 14 is arranged in the middle of the first upper reflecting plate 12 and the first lower reflecting plate 13, the red posture reminding lamp tube 14 is arranged on two sides of the first upper reflecting plate 12 and the first lower reflecting plate 13, the reading angle for protecting eyesight can be recommended for a user by reminding the lamp tube 14 of the two lamp colors, when the user is just facing to the green light, the reading angle is proper, and when the user is just facing to the red light, the reader can be reminded to adjust the posture.

Wherein, one side that connecting axle 7 was kept away from to bottom plate 1 is equipped with supporting shoe 22, be equipped with on the supporting shoe 22 with place the absorbent magnet of

board

2, 1 bottom four corners of bottom plate all adhesion has the anti-skidding rubber gasket, through be equipped with on the supporting shoe 22 with place the absorbent magnet of board 2, convenient to use person is to accomodating fast of reading the ware.

The first upper reflecting plate 12, the first lower reflecting plate 13, the second upper reflecting plate 16 and the second lower reflecting plate 17 are all made of metal materials, mirror polishing is conducted, light condensation of the lamp tube is convenient to increase through mirror polishing, and light can be focused on books.

Wherein, balancing weight 10 cross-sectional shape is the back taper to vertical placing downwards all the time, through the setting of back taper form, the balancing weight 10 of being convenient for can be under the action of gravity, and the orientation is vertical downwards all the time.

The working principle is as follows: at first will read external control switch of ware and power, then place books on placing board 2, it can be adjusted to place 2 angles of board, can adjust to comparatively comfortable reading angle, be provided with illumination fluorescent tube 18 and two reflector panels simultaneously in light source cover 3, illumination fluorescent tube 18 sets up in the middle of the reflector panel, the reflector panel angle can be adjusted through adjusting the pole, consequently, can effectively adjust the irradiation range of illumination fluorescent tube 18, be favorable to concentrating light on books, reduce the light intensity of direct irradiation eyes, be favorable to the protection of eyesight. Still be provided with posture suggestion subassembly, pass the axis including the swing ring, the angle can be adjusted, the balancing weight is used for angle regulation for the balancing weight is vertical downwards all the time, still is provided with two reflectors, and the reflector sets up to the reading angle of recommending the protection eyesight, puts and sets up the green glow light source in the middle of the light slab, and the outside sets up ruddiness light source, and it is suitable to indicate the reading angle just to green glow, just can remind the reader posture to need the adjustment just to red glow. According to the reader, books are placed on the placing plate, the light source irradiation range is adjusted by adjusting the angle of the reflecting plate, light rays are favorably concentrated on the books, the light ray intensity for directly irradiating eyes is reduced, and the eyesight is favorably protected; the utility model discloses, simple structure is reasonable, and the modern design can effectually be less close-sighted sick probability.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A myopia-preventing reader comprises a bottom plate (1) and is characterized in that one side of the bottom plate (1) is connected with a placing plate (2) through a connecting shaft (7), a pair of fixing blocks (5) are fixedly arranged at two ends of the placing plate (2), one end, close to the connecting shaft (7), of the placing plate (2) is fixedly provided with a light source cover (3) through the fixing blocks (5), one end, far away from the light source cover (3), of the placing plate (2) is fixedly provided with a posture prompting component cover (4) through the fixing blocks (5), a second central shaft (15) is arranged inside the light source cover (3), one side of the central shaft (15) is fixedly provided with an illuminating lamp tube (18), two sides of the illuminating lamp tube (18) are respectively provided with a second upper reflecting plate (16) and a second lower reflecting plate (17), a first central shaft (9) is arranged inside the posture prompting component cover, first center pin (9) overcoat is equipped with swing axle sleeve (11), the vertical balancing weight (10) that is connected downwards of swing axle sleeve (11), swing axle sleeve (11) one side is connected with first reflector panel (12) and first reflector panel (13) down, the centre and the both sides of first reflector panel (12) and first reflector panel (13) all are equipped with the posture and remind fluorescent tube (14), one side that first center pin (15) was kept away from in first reflector panel (12) and first reflector panel (13) is connected with first regulation pole (20) and second regulation pole (21) respectively.

2. An anti-myopia reader according to claim 1, wherein a connecting plate (8) is fixedly arranged at one end of the placing plate (2), the connecting shaft (7) penetrates through the connecting plate (8) to be connected with the bottom plate (1), and angle adjusting nuts (6) are connected at two ends in a threaded connection mode.

3. An anti-myopia reader according to claim 1, wherein the first central shaft (9) and the second central shaft (15) are fixedly connected with a fixed block (5), the shaft sleeve (11) and the first central shaft (9) can slide relative to each other, and both ends of the second central shaft (15) are provided with light reflecting plate sliding grooves (19).

4. The myopia prevention reader according to claim 3, wherein a connecting ring is arranged at the joint of the second upper reflecting plate (16) and the second lower reflecting plate (17) and the second central shaft (15), and the connecting ring is sleeved outside the reflecting plate sliding groove (19) and can slide mutually.

5. A myopia prevention reader according to claim 1, wherein the posture-alert light pipes (14) have two light colors, green and red, respectively, the green posture-alert light pipes (14) are disposed at the middle positions of the first upper reflecting plate (12) and the first lower reflecting plate (13), and the red posture-alert light pipes (14) are disposed at both sides of the first upper reflecting plate (12) and the first lower reflecting plate (13).

6. The reading apparatus for preventing myopia according to claim 1, wherein a supporting block (22) is disposed on one side of the bottom plate (1) away from the connecting shaft (7), a magnet attracted to the placing plate (2) is disposed on the supporting block (22), and anti-skid rubber gaskets are adhered to four corners of the bottom plate (1).

7. The myopia prevention reader according to claim 1, wherein the first upper reflector (12), the first lower reflector (13), the second upper reflector (16) and the second lower reflector (17) are made of metal and are mirror-polished.

8. An anti-myopia reader according to claim 1, wherein the counterweight (10) is inverted in cross-section and is always vertically oriented downwards.