CN216408381U

CN216408381U - Auxiliary learning device applied to mobile electronic equipment

Info

Publication number: CN216408381U
Application number: CN202122896347.7U
Authority: CN
Inventors: 杨尚奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-29
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an auxiliary learning device applied to mobile electronic equipment, which relates to the technical field of electronic learning and comprises a first telescopic rod, wherein a second telescopic rod is sleeved on the outer wall of the first telescopic rod in a sliding manner, a fixed sleeve is fixedly connected to the outer wall of the second telescopic rod, clamping grooves are formed in the outer walls of the first telescopic rod and the second telescopic rod, pressing blocks are connected to the clamping grooves in a sliding manner, two ends of the surface of each pressing block are fixedly connected with limit rods, the limit rods extend into the fixed sleeve, an eccentric shaft is rotatably connected to the inner part of the fixed sleeve, a positioning block is fixedly connected to the surface of each pressing block, the positioning blocks are in contact with the eccentric shaft, and a rotating block is fixedly connected to the outer wall of the eccentric shaft. Through the cooperation of the first telescopic link, the second telescopic link, the fixed sleeve, the pressing block, the limiting rod, the positioning block and the eccentric shaft, the height of the learning device can be adjusted.

Description

Auxiliary learning device applied to mobile electronic equipment

Technical Field

The utility model relates to the technical field of electronic machine learning, in particular to an auxiliary learning device applied to mobile electronic equipment.

Background

Electronic technology refers to "technologies related to containing electronics, data, magnetism, optics, electromagnetism, or the like," and by "electronic form," it refers to the existence of information that cannot be directly perceived by human vision or hearing, and must be converted by means of a certain carrier, using electronic technology.

The existing electronic learning device is usually fixedly arranged, the height and the angle can not be adjusted according to different users, and certain limitation exists.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides an auxiliary learning apparatus for a mobile electronic device, which solves the problems mentioned in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a be applied to mobile electronic equipment's supplementary learning device, includes first telescopic link, the second telescopic link has been cup jointed in the slip on the outer wall of first telescopic link, fixed cover of fixedly connected with on the outer wall of second telescopic link, the draw-in groove has all been seted up on the outer wall of first telescopic link and second telescopic link, sliding connection has the briquetting on the draw-in groove, the equal fixedly connected with gag lever post in surperficial both ends of briquetting, the gag lever post extends to the inside of fixed cover, the inside of fixed cover is rotated and is connected with the eccentric shaft, the fixed surface of briquetting is connected with the locating piece, locating piece and eccentric shaft contact, fixedly connected with rotor block on the outer wall of eccentric shaft.

Through adopting above-mentioned technical scheme, under the cooperation of first telescopic link, second telescopic link, fixed cover, briquetting, gag lever post, locating piece and eccentric shaft, can adjust learning device's height, when needs height-adjusting, drive the eccentric shaft through stirring the turning block and rotate, make the eccentric shaft not extrude with the locating piece, then adjust the second telescopic link in the inside position of first telescopic link can.

Preferably, the one end fixedly connected with mounting panel of first telescopic link is kept away from to the second telescopic link, the fixed surface of mounting panel is connected with and rotates the seat, it is connected with the pivot to rotate on the seat, the fixed frame of fixedly connected with on the outer wall of pivot, the fixed surface of fixed frame is connected with the learning.

Through adopting above-mentioned technical scheme, through bolt and nut fixed connection between fixed frame and the learning, make things convenient for the dismantlement of learning.

Preferably, the fixed surface of mounting panel is connected with the slide rail, the inside sliding connection of slide rail has the slider, it is connected with the dwang to rotate between slider and the learning, the inside screw thread of slider runs through there is the lead screw.

Through adopting above-mentioned technical scheme, under the cooperation of slide rail, slider, dwang and lead screw, can change the angle of watching according to user's in-service use demand, specifically drive the slider through rotating the lead screw and remove, the slider further drives the dwang and rotates, dwang promotion learning machine angle regulation.

Preferably, the surface of the mounting plate is fixedly connected with a fixing block, and the screw threads penetrate through the fixing block and are fixedly connected with a rocking handle.

Through adopting above-mentioned technical scheme, the fixed block that sets up is used for the further spacing to the lead screw, ensures the stability of lead screw when rotating, and the lead screw is conveniently rotated to the rocking handle.

Preferably, fixedly connected with fixing base on the outer wall of first telescopic link, it is a plurality of bracing pieces that are the circumference and distribute to rotate to be connected with on the outer wall of fixing base.

Through adopting above-mentioned technical scheme, under the cooperation of fixing base and a plurality of bracing piece, can support for whole device, make learning device more stable at the in-process that uses.

The utility model provides an auxiliary learning device applied to mobile electronic equipment, which has the following beneficial effects:

1. this be applied to mobile electronic equipment's supplementary learning device, under the cooperation through the first telescopic link that sets up, second telescopic link, fixed cover, briquetting, gag lever post, locating piece and eccentric shaft, can adjust learning device's height, when needs height-adjusting, drive the eccentric shaft through stirring the turning block and rotate, make the eccentric shaft not extrude with the locating piece, then adjust the second telescopic link in the inside position of first telescopic link can.

2. This be applied to mobile electronic equipment's supplementary learning device under the cooperation of slide rail, slider, dwang and the lead screw through setting up, can change the angle of watching according to user's in-service use demand, specifically drives the slider through rotating the lead screw and removes, and the slider further drives the dwang and rotates, and the dwang promotes learning machine angle regulation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

fig. 3 is a cross-sectional view of the pouch of the present invention;

FIG. 4 is a schematic view of the eccentric shaft and the pressing block of the present invention.

In the figure: 1. a fixed seat; 2. a support bar; 3. a first telescopic rod; 4. a card slot; 5. fixing a sleeve; 6. rotating the block; 7. an eccentric shaft; 8. briquetting; 9. positioning blocks; 10. a limiting rod; 11. a learning machine; 12. mounting a plate; 13. a rotating seat; 14. a slide rail; 15. a swing handle; 16. a fixing frame; 17. a rotating shaft; 18. rotating the rod; 19. a second telescopic rod; 20. a screw rod; 21. a fixed block; 22. a slide block.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: an auxiliary learning device applied to mobile electronic equipment comprises a first telescopic rod 3, a second telescopic rod 19 is sleeved on the outer wall of the first telescopic rod 3 in a sliding mode, a fixing sleeve 5 is fixedly connected to the outer wall of the second telescopic rod 19, clamping grooves 4 are formed in the outer walls of the first telescopic rod 3 and the second telescopic rod 19 respectively, a pressing block 8 is connected to the clamping grooves 4 in a sliding mode, limiting rods 10 are fixedly connected to two ends of the surface of the pressing block 8 respectively, the limiting rods 10 extend into the fixing sleeve 5, an eccentric shaft 7 is rotatably connected to the inner portion of the fixing sleeve 5, a positioning block 9 is fixedly connected to the surface of the pressing block 8, the positioning block 9 is in contact with the eccentric shaft 7, a rotating block 6 is fixedly connected to the outer wall of the eccentric shaft 7, the height of the learning device can be adjusted under the matching of the first telescopic rod 3, the second telescopic rod 19, the fixing sleeve 5, the pressing block 8, the limiting rods 10, the positioning block 9 and the eccentric shaft 7, when the height needs to be adjusted, the rotating block 6 is pulled to drive the eccentric shaft 7 to rotate, so that the eccentric shaft 7 is not extruded with the positioning block 9, and then the position of the second telescopic rod 19 in the first telescopic rod 3 is adjusted.

The one end fixedly connected with mounting panel 12 that first telescopic link 3 was kept away from to second telescopic link 19, and the fixed surface of mounting panel 12 is connected with and rotates seat 13, rotates and is connected with pivot 17 on rotating seat 13, and the fixed frame 16 of fixedly connected with on the outer wall of pivot 17, the fixed surface of fixed frame 16 is connected with learning 11, passes through bolt and nut fixed connection between fixed frame 16 and the learning 11, makes things convenient for the dismantlement of learning 11.

The fixed surface of mounting panel 12 is connected with slide rail 14, the inside sliding connection of slide rail 14 has slider 22, it is connected with dwang 18 to rotate between slider 22 and the learning 11, slider 22 internal thread runs through there is lead screw 20, at slide rail 14, slider 22, dwang 18 and lead screw 20's cooperation down, can change the angle of watching according to user's in-service use demand, specifically drive slider 22 through rotating lead screw 20 and remove, slider 22 further drives dwang 18 and rotates, dwang 18 promotes learning 11 angle regulation.

The fixed surface of mounting panel 12 is connected with fixed block 21, and lead screw 20 screw thread runs through fixed block 21 and fixedly connected with rocking handle 15, and the fixed block 21 that sets up is used for further spacing to lead screw 20, ensures the stability of lead screw 20 when rotating, and rocking handle 15 conveniently rotates lead screw 20.

Fixedly connected with fixing base 1 on the outer wall of first telescopic link 3 rotates on the outer wall of fixing base 1 and is connected with a plurality of bracing pieces 2 that are the circumference and distribute, under the cooperation of fixing base 1 and a plurality of bracing pieces 2, can provide the support for whole device, makes the learning device more stable at the in-process that uses.

In summary, when the auxiliary learning device applied to the mobile electronic device is used, the height of the learning device can be adjusted through the matching of the first telescopic rod 3, the second telescopic rod 19, the fixed sleeve 5, the pressing block 8, the limiting rod 10, the positioning block 9 and the eccentric shaft 7, when the height needs to be adjusted, the eccentric shaft 7 is driven to rotate by poking the rotating block 6, so that the eccentric shaft 7 is not extruded with the positioning block 9, and then the position of the second telescopic rod 19 in the first telescopic rod 3 is adjusted; under the cooperation of slide rail 14, slider 22, dwang 18 and the lead screw 20 through setting up, can change the angle of watching according to user's in-service use demand, specifically drive slider 22 through rotating lead screw 20 and remove, slider 22 further drives dwang 18 and rotates, and dwang 18 promotes learning 11 angle of regulation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an auxiliary learning device for mobile electronic equipment, includes first telescopic link (3), its characterized in that: the outer wall of first telescopic link (3) is gone up to slide and is cup jointed second telescopic link (19), fixed cover (5) of fixedly connected with on the outer wall of second telescopic link (19), draw-in groove (4) have all been seted up on the outer wall of first telescopic link (3) and second telescopic link (19), sliding connection has briquetting (8) on draw-in groove (4), the equal fixedly connected with gag lever post (10) in surperficial both ends of briquetting (8), gag lever post (10) extend to the inside of fixed cover (5), the inside of fixed cover (5) is rotated and is connected with eccentric shaft (7), the fixed surface of briquetting (8) is connected with locating piece (9), locating piece (9) and eccentric shaft (7) contact, fixedly connected with rotor (6) on the outer wall of eccentric shaft (7).

2. The auxiliary learning apparatus applied to mobile electronic devices of claim 1, wherein: one end fixedly connected with mounting panel (12) of first telescopic link (3) are kept away from in second telescopic link (19), the fixed surface of mounting panel (12) is connected with and rotates seat (13), it is connected with pivot (17) to rotate on seat (13), the fixed frame of fixedly connected with (16) on the outer wall of pivot (17), the fixed surface of fixed frame (16) is connected with learning (11).

3. The auxiliary learning apparatus applied to mobile electronic devices of claim 2, wherein: the fixed surface of mounting panel (12) is connected with slide rail (14), the inside sliding connection of slide rail (14) has slider (22), it is connected with dwang (18) to rotate between slider (22) and learning (11), slider (22) internal thread runs through there is lead screw (20).

4. The auxiliary learning apparatus applied to mobile electronic devices of claim 3, wherein: the surface fixed connection of mounting panel (12) is connected with fixed block (21), lead screw (20) screw thread runs through fixed block (21) and fixedly connected with rocking handle (15).

5. The auxiliary learning apparatus applied to mobile electronic devices of claim 1, wherein: fixedly connected with fixing base (1) on the outer wall of first telescopic link (3), it is connected with a plurality of bracing pieces (2) that are the circumference and distribute to rotate on the outer wall of fixing base (1).