CN218978298U - Novel learning equipment - Google Patents

Abstract

The utility model discloses novel learning equipment, which comprises a lower bedplate, an upper bedplate, a connecting rod assembly, a reading frame and a positioning assembly, wherein the lower bedplate and the upper bedplate are connected through the connecting rod assembly, the position of the upper bedplate relative to the lower bedplate can be adjusted through the connecting rod assembly, and further the height of the reading frame is adjusted to meet the use requirement.

Description

Novel learning equipment

Technical Field

The utility model relates to the technical field of learning equipment, in particular to novel learning equipment.

Background

Along with the improvement of the living standard of people, people begin to pursue mental demands while meeting the demands of substances, books gradually become necessities for people to live, most people at present place books on a desk for reading or hold books for reading, but the books need to keep a low-head posture, muscle soreness is caused for a long time, and the strong vertebrae are easily damaged, so that more and more reading frames are available on the market at present for solving the problem.

Through retrieving, patent grant bulletin number CN212345767U discloses a novel book reading rack, it is recorded that the fixed to books is realized through installation pressing component on the slide to the slide can carry out the interval adjustment, satisfies the fixed needs of equidimension data not, however, current technique can only carry out the level to books and place, books can't incline to place, can't adapt to different learner's reading habit, and current reading rack can't carry out altitude mixture control, it is inconvenient to use, there is still a lot of prior art of above-mentioned technical problem, and is not described one by one here.

Disclosure of Invention

The utility model aims to provide novel learning equipment so as to solve the problems that the existing reading frame proposed in the background technology cannot be subjected to inclination adjustment and height adjustment and is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel learning equipment, includes platen, last platen, link assembly, reading frame and locating component down, the both sides of platen and last platen all are provided with link assembly down, link assembly's top and bottom respectively with last platen side and the spout damping sliding connection that lower platen side was seted up, be provided with the reading frame on the last platen, be provided with the hinge between reading frame's one end and the last platen, the reading frame passes through the hinge and articulates with last platen one end, the reading frame bottom is provided with two diagonal brace, two diagonal brace one end is articulated with the reading frame, two the diagonal brace other end is connected with end branch jointly, end branch cooperates with the arc draw-in groove joint of seting up on last platen, the one end both sides articulated connection that keep away from the hinge on reading frame upper portion have two locating levers, the mounting groove has been seted up to the free end of locating lever, install locating component in the mounting groove.

As a further scheme of the utility model: the connecting rod assembly comprises a first connecting rod, a second connecting rod, a threaded knob and a nut, wherein the first connecting rod and the second connecting rod are arranged in a crossing mode, through holes are formed in the middle of the first connecting rod and the middle of the second connecting rod, the threaded knob is inserted into the through holes, and the threaded knob is in threaded connection with the nut fixedly mounted on the inner side of the second connecting rod.

As still further aspects of the utility model: the positioning assembly comprises a fixing rod, a portable ring, a pressing block and a spring, wherein the fixing rod is installed in the installation groove in a penetrating mode, the portable ring and the pressing block are respectively installed at the top end and the bottom end of the fixing rod, the spring is sleeved on the fixing rod, and the top end and the bottom end of the spring are respectively in butt joint with the fixing rod and the pressing block.

As still further aspects of the utility model: an upper clamping groove and a lower clamping groove are respectively formed in the upper end face of the upper platen and the lower end face of the lower platen.

As still further aspects of the utility model: a baffle is arranged at the lower end of the reading frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the connecting rod assembly is arranged, the lower bedplate is connected with the upper bedplate through the connecting rod assembly, and the position of the upper bedplate relative to the lower bedplate can be adjusted through the connecting rod assembly, so that the height of the reading frame is adjusted, and the use requirement is met.

2. According to the utility model, the reading frame is hinged with the upper bedplate and the inclined stay bars are arranged, and the inclined angle of the reading frame can be adjusted by adjusting the clamping of the inclined stay bars into different arc-shaped grooves, so that the use habits of different learners are met, and the reading effect is improved.

3. According to the utility model, the locating rod and the locating component are arranged, and the locating rod can drive the locating component to move in an arc shape on the surface of the reading frame by being hinged with the reading frame, so that the locating component is driven by the locating rod to locate the corners of the book placed on the reading frame, the automatic page turning of the book is prevented, and the hands of a person are liberated.

Drawings

Fig. 1 is a schematic perspective view of a novel learning device.

Fig. 2 is a schematic plan view of a novel learning device.

Fig. 3 is an enlarged view of the structure at a in fig. 1 of a novel learning apparatus.

Fig. 4 is a schematic structural view of the link assembly of fig. 1 of a novel learning device.

1. A lower platen; 2. an upper platen; 3. a connecting rod assembly; 301. a first link; 302. a second link; 303. a through hole; 304. a threaded knob; 305. a nut; 4. a chute; 5. a hinge; 6. a reading rack; 7. a diagonal brace; 8. a bottom support rod; 9. an arc-shaped clamping groove; 10. a positioning rod; 11. a positioning assembly; 1101. a fixed rod; 1102. a hand ring; 1103. briquetting; 1104. a spring; 12. an upper clamping groove; 13. a lower clamping groove; 14. a baffle; 15. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a novel learning device comprises a lower platen 1, an upper platen 2, a connecting rod assembly 3, a reading frame 6 and a positioning assembly 11, wherein the connecting rod assembly 3 is arranged on two sides of the lower platen 1 and the upper platen 2, the top end and the bottom end of the connecting rod assembly 3 are respectively connected with a sliding groove 4 formed in the side surface of the upper platen 2 and the side surface of the lower platen 1 in a damping sliding manner, the reading frame 6 is arranged on the upper platen 2, a hinge 5 is arranged between one end of the reading frame 6 and one end of the upper platen 2, the reading frame 6 is hinged with one end of the upper platen 2 through the hinge 5, two inclined supporting rods 7 are arranged at the bottom of the reading frame 6, one end of each inclined supporting rod 7 is hinged with the reading frame 6, a bottom supporting rod 8 is connected with the other end of each inclined supporting rod 7 in a clamping fit manner, the inclined supporting rods 8 are clamped into the inclined clamping grooves 9 formed in the upper platen 2, the inclined angle of the inclined supporting rods 7 can be adjusted, the use habits of different learners and the reading effect of lifting can be met, two ends of the upper side parts of the reading frame 6 are far away from the hinge 5, two positioning rods 10 are arranged at two sides of the hinge 5, and a positioning assembly 15 is arranged in the positioning assembly 15.

The connecting rod assembly 3 comprises a first connecting rod 301, a second connecting rod 302, a threaded knob 304 and a nut 305, wherein the first connecting rod 301 and the second connecting rod 302 are arranged in a crossing mode, a through hole 303 is formed in the middle of the first connecting rod 301 and the middle of the second connecting rod 302, the threaded knob 304 is inserted into the through hole 303, the threaded knob 304 is in threaded connection with the nut 305 fixedly installed on the inner side of the second connecting rod 302, the lower platen 1 and the upper platen 2 are connected through the connecting rod assembly 3, the position of the upper platen 2 relative to the lower platen 1 can be adjusted through the connecting rod assembly 3, and therefore the height of the reading frame 6 is adjusted, and the use requirement is met.

The locating component 11 includes dead lever 1101, hand ring 1102, briquetting 1103 and spring 1104, and dead lever 1101 runs through and installs in mounting groove 15, and hand ring 1102 and briquetting 1103 are installed respectively to the top and the bottom of dead lever 1101, and the cover is equipped with spring 1104 on the dead lever 1101, and the top and the bottom of spring 1104 respectively with dead lever 1101 and briquetting 1103 butt, locating lever 10 accessible drive locating component 11 at reading frame 6 surface arc removal with reading frame 6 articulated, and locating lever 10 drives locating component 11 and fixes a position the books corner of placing on reading frame 6, prevents books automatic page turning, liberates personnel's both hands.

The upper clamping groove 12 and the lower clamping groove 13 are respectively formed in the upper end face of the upper platen 2 and the lower end face of the lower platen 1, and the arrangement of the upper clamping groove 12 and the lower clamping groove 13 can facilitate placement of the bottom support rod 8 stored in the reading frame 6, and facilitates storage of the diagonal brace 7 and the bottom support rod 8.

A baffle 14 is mounted on the lower end of the reading frame 6, and the baffle 14 is arranged to prevent books from sliding off the reading frame 6.

The working principle of the utility model is as follows:

when the book page turning device is used, the upper platen 2 is lifted upwards to a required height, then the height of the upper platen 2 is kept unchanged by one hand, the threaded knobs 304 on two sides of the upper platen 2 and the lower platen 1 are adjusted by the other hand, the first connecting rod 301 and the second connecting rod 302 are clamped to realize locking through the threaded knobs 304 and nuts 305 in a threaded fit mode, then the reading frame 6 is turned upwards along the hinge 5, the inclined strut 7 is unfolded, the bottom strut 8 at the bottom of the inclined strut 7 is clamped into the corresponding arc-shaped clamping groove 9 according to personal habits, then the book is turned over and placed on the reading frame 6, the hand ring 1102 is pulled upwards by fingers, the pressing block 1103 is driven to move upwards by the fixing rod 1101 and simultaneously compress the spring 1104, when the pressing block 1103 is separated from the reading frame 6, the fixing rod 1101 can rotate, the pressing block 1103 is driven by the fixing rod 1101 to reach a designated position, the hand ring 1102 is loosened, the pressing block 1103 is pressed down on the page turned over of the book under the driving force of the restoring force of the spring 1104, and therefore the page turning stability of the book page can be kept in the book page turning process in the placing and learning process.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a novel learning equipment, includes lower platen (1), goes up platen (2), link assembly (3), reading frame (6) and locating component (11), its characterized in that: the utility model discloses a novel multifunctional portable electronic device is characterized in that connecting rod assemblies (3) are arranged on two sides of a lower bedplate (1) and an upper bedplate (2), the top and the bottom of each connecting rod assembly (3) are respectively connected with a side of the upper bedplate (2) and a side of the lower bedplate (1) in a damping sliding mode, a reading frame (6) is arranged on the upper bedplate (2), a hinge (5) is arranged between one end of the reading frame (6) and the upper bedplate (2), the reading frame (6) is hinged with one end of the upper bedplate (2) through the hinge (5), two diagonal bracing rods (7) are arranged at the bottom of the reading frame (6), one end of each diagonal bracing rod (7) is hinged with the reading frame (6), the other ends of the diagonal bracing rods (7) are connected with a bottom supporting rod (8) jointly, the bottom supporting rod (8) is matched with an arc clamping groove (9) formed in the upper bedplate (2) in a clamping mode, two positioning rods (10) are hinged to one end two sides of the upper portion of the reading frame (6) away from the hinge (5), two positioning rods (10) are hinged with one end of the upper portion of the upper bedplate (2), and the free end (15) is provided with a mounting groove (15).

2. A novel learning device as claimed in claim 1, wherein: the connecting rod assembly (3) comprises a first connecting rod (301), a second connecting rod (302), a threaded knob (304) and a nut (305), wherein the first connecting rod (301) and the second connecting rod (302) are arranged in a crossing mode, through holes (303) are formed in the middle of the first connecting rod (301) and the middle of the second connecting rod (302), the threaded knob (304) is inserted into the through holes (303), and the threaded knob (304) is in threaded connection with the nut (305) fixedly mounted on the inner side of the second connecting rod (302).

3. A novel learning device as claimed in claim 1, wherein: the positioning assembly (11) comprises a fixing rod (1101), a hand ring (1102), a pressing block (1103) and a spring (1104), wherein the fixing rod (1101) is installed in an installation groove (15) in a penetrating mode, the hand ring (1102) and the pressing block (1103) are respectively installed at the top end and the bottom end of the fixing rod (1101), the spring (1104) is sleeved on the fixing rod (1101), and the top end and the bottom end of the spring (1104) are respectively in butt with the fixing rod (1101) and the pressing block (1103).

4. A novel learning device as claimed in claim 1, wherein: an upper clamping groove (12) and a lower clamping groove (13) are respectively formed in the upper end face of the upper platen (2) and the lower end face of the lower platen (1).

5. A novel learning device as claimed in claim 1, wherein: a baffle (14) is arranged at the lower end of the reading frame (6).

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