CN210128198U

CN210128198U - Interactive display device of early education of infant

Info

Publication number: CN210128198U
Application number: CN201920603778.XU
Authority: CN
Inventors: 王姣莉
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-03-06
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses an interactive display device for early education of infants, which comprises a base, wherein, two sides of the lower end of the base are provided with support legs, the lower ends of the support legs are provided with rolling wheels for facilitating the handling of the device, a rotary seat is arranged above the base, the rotary seat is connected with the base through a rotary component which can rotate the rotary seat, a support frame is arranged at the upper end of the rotary seat, a fixed frame is connected with the support frame through a lifting component, a display screen is arranged on the fixed frame, the adjustment of the height of the display screen can be realized through the lifting component, the base is also provided with a limit component which is used for limiting the position of the device and improving the stability, the utility model improves the defects of the prior device, eliminates the problem that the support can shield the display part when the display screen rotates, and is also provided with the limit component, the stability of device placement is improved, and the practicality is strong.

Description

Interactive display device of early education of infant

Technical Field

The utility model relates to a display device technical field specifically is an interactive display device of infant's early education.

Background

Along with the development of society, scientific progress, more and more families pay attention to infant's early education, the interactive show board that infant's early education used has appeared thereupon, but traditional show board has not satisfied the needs of family, for this reason current patent publication No. CN208281724U has announced a display device, the device realizes diversified show through the rotation of display screen, but can send out the condition that the support blocked the display screen when the display screen turns to the side, and then make the display screen cut apart, seriously influence the bandwagon effect, the device bottom adopts the gyro wheel to support in addition, this kind of bearing structure supported area is little, be unfavorable for improving the stability of device.

The drawback that exists to current device improves, designs a more stable display device now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interactive display device of infant's early education to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an interactive display device of infant early education, includes the base, base lower extreme both sides are equipped with the landing leg, the landing leg lower extreme is equipped with the gyro wheel that makes things convenient for the device transport, the base top is equipped with the roating seat, be connected through making its pivoted rotating assembly between roating seat and the base, the roating seat upper end frame is equipped with the support frame, be connected with fixed frame through lifting unit on the support frame, be equipped with the display screen on the fixed frame, can realize the regulation of display screen height through lifting unit, still be equipped with the spacing subassembly that is used for the limiting device position and improves stability on the base.

As a further aspect of the present invention: the limiting assembly comprises an annular cavity arranged at the upper end of a base, a rotating ring plate is arranged at the upper end port of the annular cavity in a matched mode, a plurality of L-shaped rotating fixture blocks are arranged on the base to limit the position of the rotating ring plate, a handle is arranged on the outer side of the rotating ring plate, and a wedge block is arranged on the lower end face of the rotating ring plate; the annular chamber bottom at wedge place is equipped with the slip hole, it is equipped with the piston post to slide in the slip hole, the piston post lower extreme is equipped with the backup pad that is used for supporting ground, the piston post upper end be equipped with wedge matched with atress board, it is fixed through reset spring connection between the side lever in the piston post lower extreme outside and the base.

As a further aspect of the present invention: the lower end face of the supporting plate is provided with a rubber pad.

As a further aspect of the present invention: the lifting assembly and the display screen are electrically connected with the control panel.

As a further aspect of the present invention: the lifting assembly comprises a lifting motor arranged at the upper end of the support frame, a lifting screw rod is arranged at the output end of the lifting motor, and a lifting column capable of sliding up and down along a guide clamping plate at the bottom of the support frame is sleeved on the lifting screw rod in a matching manner.

As a further aspect of the present invention: the rotating assembly comprises a supporting column and a connecting sleeve, the supporting column is perpendicular to the base, the connecting sleeve is sleeved on the top of the supporting column and connected with the lower end of the rotating seat in a rotating mode, an annular supporting groove is formed in the upper end face of the supporting column, and a plurality of supporting balls used for abutting against the rotating seat are arranged in the supporting groove.

As a further aspect of the present invention: the fixed frame is a rectangular frame, and the display screen arranged in the fixed frame is of a double-screen structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device existence is improved, has eliminated the support and can appear sheltering from the problem that shows the position when the display screen is rotatory, still sets up spacing subassembly in addition to increased the support area of device, improved the stationarity that the device was placed, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle support column of the present invention.

Fig. 3 is a schematic structural view of the middle rotating ring plate of the present invention.

Wherein: the device comprises a base 1, a rotating base 2, a rotating assembly 3, a supporting ball 31, a supporting column 32, a supporting groove 33, a connecting sleeve 34, a limiting assembly 4, a return spring 41, a supporting plate 42, a piston column 43, a wedge block 44, a stress plate 45, an annular cavity 46, a rotating ring plate 47, a control panel 5, a lifting assembly 6, a reinforcing rib 61, a guide clamping plate 62, a lifting motor 63, a lifting screw 64, a lifting column 65, a supporting frame 7, a fixing frame 8, a display screen 9, a rotating clamping block 10, a handle 11, a supporting leg 12 and a roller 13.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, an interactive display device for early education of infants, includes a base 1, the two sides of the lower end of the base 1 are provided with supporting legs 12, the lower end of the supporting legs 12 is provided with a roller 13 convenient for carrying the device, the upper side of the base 1 is provided with a rotary seat 2, the rotary seat 2 is connected with the base 1 through a rotary component 3 capable of rotating, the upper end of the rotary seat 2 is provided with a supporting frame 7, the supporting frame 7 is connected with a fixed frame 8 through a lifting component 6, the fixed frame 8 is provided with a display screen 9, the height of the display screen 9 can be adjusted through the lifting component 6, and the base 1 is further provided with a limiting component 4 for limiting the position of the device and improving.

The lifting component and the display screen 9 are electrically connected with the control panel 5.

The limiting assembly 4 comprises an annular cavity 46 arranged at the upper end of the base 1, a rotating ring plate 47 is arranged at the upper end opening of the annular cavity 46 in a matching mode, a plurality of L-shaped rotating fixture blocks 10 are arranged on the base 1 to limit the position of the rotating ring plate 47, a handle 11 is arranged on the outer side of the rotating ring plate 47, and a wedge block 44 is arranged on the lower end face of the rotating ring plate 47;

the annular chamber 46 bottom at wedge 44 place is equipped with the slide opening, it is equipped with piston post 43 to slide in the slide opening, piston post 43 lower extreme is equipped with the backup pad 42 that is used for supporting ground, piston post 43 upper end is equipped with and is equipped with the atress board 45 with wedge 44 matched with, it is fixed to be connected through reset spring 41 between the side lever in the piston post 43 lower extreme outside and the base 1, when needing fixing device in the later stage, drive through handle 11 and rotate the ring board 47, the wedge 44 of rotating ring board 47 lower extreme face can produce decurrent effort to atress board 45 this moment, and then make piston post 43 downstream to make backup pad 42 support ground, thereby accomplish to the holistic fixed of device, this kind of spacing subassembly 4 support area is big, and stability is good, in order to improve cushioning effect, the terminal surface is equipped with the rubber pad under the backup pad 42.

Lifting unit 6 is including setting up elevator motor 63 in support frame 7 upper end, elevator motor 63's output is equipped with lifting screw 64, the cooperation cover is equipped with can follow support frame 7 bottom direction splint 62 gliding lift post 65 from top to bottom on the lifting screw 64, drives lifting screw 64 and lift post 65 through elevator motor 63 and rotates relatively, and under the effect of screw thread, lift post 65 can slide from top to bottom along direction splint 62, still be equipped with strengthening rib 61 between lift post 65 and the fixed frame 8 to improve device's mechanical properties.

The rotating assembly 3 comprises a supporting column 32 and a connecting sleeve 34, the supporting column 32 and the connecting sleeve are perpendicular to the base 1, the connecting sleeve is sleeved on the top of the supporting column 32 and connected with the lower end of the rotating seat 2, an annular supporting groove 33 is formed in the upper end face of the supporting column 32, a plurality of supporting balls 31 used for abutting against the rotating seat 2 are arranged in the supporting groove 33, and the rotating seat 2 can rotate through the rotating assembly 3.

Example 2

The difference from example 1 is: the fixed frame 8 is a rectangular frame, and the display screen arranged in the fixed frame 8 is of a double-screen structure, so that the front surface and the back surface can play a display role.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an interactive display device of infant early education, includes base (1), base (1) lower extreme both sides are equipped with landing leg (12), landing leg (12) lower extreme is equipped with gyro wheel (13) that make things convenient for the device transport, a serial communication port, base (1) top is equipped with roating seat (2), be connected through making its pivoted rotating assembly (3) between roating seat (2) and base (1), support frame (7) have been erect to roating seat (2) upper end, be connected with fixed frame (8) through lifting unit (6) on support frame (7), be equipped with display screen (9) on fixed frame (8), can realize the regulation of display screen (9) height through lifting unit (6), still be equipped with spacing subassembly (4) that are used for the limiting device position and improve stability on base (1).

2. The interactive display device for early education of children as claimed in claim 1, wherein the limiting component (4) comprises an annular cavity (46) arranged at the upper end of the base (1), a rotating ring plate (47) is arranged at the upper end opening of the annular cavity (46) in a matching manner, a plurality of L-shaped rotating clamping blocks (10) are arranged on the base (1) to limit the position of the rotating ring plate (47), a handle (11) is arranged on the outer side of the rotating ring plate (47), and a wedge-shaped block (44) is arranged on the lower end surface of the rotating ring plate (47);

annular chamber (46) bottom at wedge (44) place is equipped with the slip hole, it is equipped with piston post (43) to slide in the slip hole, piston post (43) lower extreme is equipped with backup pad (42) that are used for supporting ground, piston post (43) upper end is equipped with and is connected fixed with wedge (44) matched with atress board (45), connect through reset spring (41) between side lever and the base (1) in piston post (43) lower extreme outside.

3. An interactive display device for early childhood education as claimed in claim 2, characterised in that the lower end face of the supporting plate (42) is provided with a rubber pad.

4. An interactive display device for early childhood education as claimed in claim 1, characterised in that the lifting assembly and the display screen (9) are electrically connected to the control panel (5).

5. An interactive display device for early childhood education as claimed in claim 1, wherein the lifting assembly (6) comprises a lifting motor (63) disposed at the upper end of the supporting frame (7), a lifting screw (64) is disposed at the output end of the lifting motor (63), and a lifting column (65) capable of sliding up and down along a guide clamping plate (62) at the bottom of the supporting frame (7) is fitted on the lifting screw (64).

6. An interactive display device for early childhood education according to claim 1, wherein the rotation member (3) comprises a support pillar (32) vertically disposed on the base (1) and a connection sleeve (34) rotatably sleeved on the top of the support pillar (32) and connected to the lower end of the rotation base (2), an annular support groove (33) is disposed on the upper end surface of the support pillar (32), and a plurality of support balls (31) for abutting against the rotation base (2) are disposed in the support groove (33).

7. An interactive display device for early childhood education as claimed in any one of claims 1 to 6, characterised in that the fixed frame (8) is a rectangular frame and the display screen provided in the fixed frame (8) is of a double screen construction.