CN211149681U

CN211149681U - Preschool education show teaching aid

Info

Publication number: CN211149681U
Application number: CN201920258507.5U
Authority: CN
Inventors: 汪冬梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2020-07-31
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a preschool education show teaching aid in the preschool education technical field, which comprises a base, universal wheels are all installed at the four corners of the bottom of the base, a sitting block is fixedly connected at the top of the base, a cushion is fixedly connected at the top of the sitting block, a backrest is installed at the right side of the top of the sitting block, a hand rod is fixedly connected at the upper left side of the sitting block, a rotating shaft is connected at the front and the back of the middle front part of the sitting block in a penetrating and rotating way, pedal connecting rods are respectively sleeved at the front and the back ends of the rotating shaft, pedals are fixedly connected on the pedal connecting rods, the front side is provided with a belt wheel I sleeved on the rotating shaft at the back side of the pedal connecting rods, the utility model has simple structure and convenient use, is suitable for teaching and showing children of preschool education, the children can sit on the cushion to pedal the pedals to pedal through the universal wheels to facilitate the movement of the children, can drive the show frame to rotate, really realizes the learning while playing.

Description

Preschool education show teaching aid

Technical Field

The utility model relates to a preschool education technical field specifically is a preschool education show teaching aid.

Background

The most common show teaching aid in life has counted the blackboard, and the teacher understands important content record on the blackboard through the lecture, and the guide student reaches the teaching purpose, and multimedia projection mode teaching aid still though can vividly concrete show classroom knowledge, but the infant that the current device is unsuitable for preschool education because infant's comprehension ability is relatively poor with self-control, learns when can not letting infant's motion play.

For example, chinese patent application No. CN201721928763.8, specifically contains: a preschool education display teaching aid comprising: the device comprises a body, a storage bin, a fixed block, a first groove, a second groove, a third groove, a display plate, a support rod, a magnet panel and a writing and drawing white plate; a storage bin is fixedly arranged in the body; two groups of fixed blocks are symmetrically arranged at two ends of the storage bin, and the fixed blocks are connected with the body in a bolt fixing mode; the first grooves are symmetrically arranged at the two ends of the rear part of the storage bin in a fixed mode; the second grooves are symmetrically arranged at the two ends of the middle of the storage bin; the utility model discloses an above structural improvement has simple structure, and it is convenient to remove, adjusts the convenience, and is nimble changeable, arouses the infant to the enjoyment of study, accomplishes to play in learning, plays in learning, and is favorable to environmental protection, advantage such as use cost low to the effectual problem and the not enough that exists of having solved among the current device.

The preschool education display teaching aid is simple in structure, convenient to move and beneficial to accommodating magnet splicing sheets, fountain pens and the like; the display board is arranged on two sides of the rectangle, and the angle of the display board can be adjusted to be ninety to one hundred thirty degrees through the first groove, the second groove and the third groove, so that the adjustment is convenient, the display board is flexible and changeable, the interest of children in learning is stimulated, and the children can play in learning and learn in playing; be favorable to environmental protection, use cost is low, but this kind of preschool education show teaching aid can not let the infant be whole body to heartbeat, can not realize limit motion limit study to can not arouse infant's interest in learning completely, based on this, the utility model discloses a preschool education show teaching aid, with the above-mentioned problem of solution.

Disclosure of Invention

An object of the utility model is to provide a preschool education show teaching aid to this kind of preschool education show teaching aid that proposes in solving above-mentioned background can not let the infant be whole body to heartbeat, can not realize the limit motion limit study, thereby can not arouse infant's the problem of study interest completely.

In order to achieve the above object, the utility model provides a following technical scheme: a preschool education display teaching aid comprises a base, universal wheels are mounted at four corners of the bottom of the base, a seat block is fixedly connected to the top of the base, a cushion is fixedly connected to the top of the seat block, a backrest is mounted on the right side of the top of the seat block, a handrail is fixedly connected to the upper left side of the seat block, a rotating shaft is rotatably connected to the front portion and the rear portion of the middle front portion of the seat block in a penetrating mode, pedal connecting rods are sleeved at the front end and the rear end of the rotating shaft in a sleeved mode, pedals are fixedly connected to the pedal connecting rods in a fixedly connected mode, a first belt wheel sleeved on the rotating shaft is arranged on the front side of each pedal connecting rod, a display support frame is fixedly connected to the left side of the seat block in a penetrating mode, a double-groove belt wheel is rotatably connected to the middle of the display support frame in a sleeved mode, a first belt is sleeved on, a second belt is sleeved between the second belt wheel and the double-groove belt wheel, and a display frame is sleeved in the middle of the rotating rod of the display frame.

Preferably, the intelligent sound box is installed at the middle rear portion of the seat block, and the intelligent sound box is electrically connected with the external power supply through the control switch.

Preferably, the show frame includes the show frame main part, the inner chamber middle part rigid coupling of show frame main part has hollow pole, evenly install L ED lamp on the hollow pole lateral wall, the equal rigid coupling in edge of show frame main part has two slide groove blocks, and it is two sets of to correspond sliding connection has the show card between the two slide groove blocks.

Preferably, the handrail comprises a vertical rod, a cross rod is fixedly connected to the top of the vertical rod, and rubber sleeves are sleeved on the left side and the right side of the cross rod.

Preferably, the rotating shaft is rotatably connected with the seat block through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, be applicable to the show of imparting knowledge to students to preschool education's infant, through the universal wheel, the removal of convenient device, the infant can be sat and trample on the cushion, can drive the show frame rotation slowly, the infant can learn knowledge from the show card on the show frame when trampling the motion, the limit is played and study has really been realized, infant's interest in learning can effectively be aroused, also infant's learning efficiency can be improved, through intelligent audio amplifier, can broadcast fast children's song or knowledge lecture hall, be favorable to increasing infant's learning atmosphere.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the display frame of the present invention;

fig. 3 is a schematic view of the handrail structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-universal wheel, 3-sitting block, 4-soft pad, 5-backrest, 6-handrail, 61-vertical rod, 62-cross rod, 63-rubber sleeve, 7-rotating shaft, 8-pedal connecting rod, 9-pedal, 10-belt wheel I, 11-display support frame, 12-double-groove belt pulley, 13-belt wheel I, 14-display support frame rotating rod, 15-belt wheel II, 16-belt wheel II, 17-display frame, 171-display frame main body, 172-hollow rod, 173-L ED lamp, 174-double-groove block, 175-display card and 18-intelligent sound box.

Detailed Description

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical solution for preschool education display teaching aid: a preschool education display teaching aid comprises a base 1, universal wheels 2 are mounted at four corners of the bottom of the base 1, a seat block 3 is fixedly connected to the top of the base 1, a cushion 4 is fixedly connected to the top of the seat block 3, a backrest 5 is mounted at the right side of the top of the seat block 3, a handrail 6 is fixedly connected to the upper left side of the seat block 3, a rotating shaft 7 is rotatably connected to the front and back of the middle front portion of the seat block 3 in a penetrating manner, pedal connecting rods 8 are respectively sleeved at the front and back ends of the rotating shaft 7, pedals 9 are fixedly connected to the pedal connecting rods 8, a first belt wheel 10 sleeved on the rotating shaft 7 is arranged on the rear side of the pedal connecting rods 8 at the front side, a display support frame 11 is fixedly connected to the left side of the seat block 3, a double-groove belt pulley 12 is rotatably connected to the middle of the display support frame 11, a first belt 13 is sleeved between the double-groove belt pulley 12 and the first belt wheel 10, a second belt 16 is sleeved between the second belt wheel 15 and the double-groove belt wheel 12, and a display frame 17 is sleeved in the middle of the rotating rod 14 of the display rack.

Further, the intelligent sound box 18 is installed at the middle rear portion of the seat block 3, and the intelligent sound box 18 is electrically connected with an external power supply through a control switch, so that fast-playing children songs or knowledge lectures can be played, and the learning atmosphere of infants can be increased.

Furthermore, the display frame 17 comprises a display frame main body 171, a hollow rod 172 is fixedly connected to the middle of an inner cavity of the display frame main body 171, L ED lamps 173 are uniformly installed on the side wall of the hollow rod 172, double-sliding-groove blocks 174 are fixedly connected to corners of the display frame main body 171, display cards 175 are slidably connected between the two groups of double-sliding-groove blocks 174, contents on the display cards 175 can be clearly displayed through the L ED lamps 173, the display cards 175 can be conveniently replaced with new display cards through the double-sliding-groove blocks 174, knowledge levels of a wide range of infants are achieved, and the L ED lamps 173 are electrically connected with an external power supply through a control switch.

Further, the handrail 6 includes vertical pole 61, and the top rigid coupling of vertical pole 61 has horizontal pole 62, and the rubber sleeve 63 has all been cup jointed to the left and right sides of horizontal pole 62, can make things convenient for infant's stability to grab and hold.

Furthermore, the rotating shaft 7 is rotatably connected with the seat block 3 through a bearing, so that the rotating shaft 7 can rotate more smoothly.

The utility model relates to a concrete application of this embodiment is that the utility model relates to a preschool education show teaching aid, the infant who is mainly applicable to the preschool education demonstrates of imparting knowledge to students, in use, the infant can sit on cushion 4, both hands are grabbed on rubber sleeve 63, both feet step on respectively and trample on the pedal 9 of both sides, wherein two sets of pedal connecting rod 8 are on a line, but the installation opposite direction, just like the pedal connecting rod on the bicycle, along with the rotation of pedal connecting rod 8, can drive the rotation of belt pulley 10 on the pivot 7, thereby it is rotatory to drive double flute belt pulley 12 through the transmission of belt 13, rethread belt two 16's transmission, it is rotatory to drive belt pulley two 15, thereby it is rotatory to drive show frame 17 on show frame bull stick 14 slowly, the infant can learn knowledge from show card 175 above that, wherein when showing frame 17 is rotatory, need open L lamp 173 through control switch, also can open intelligent ED 18 and connect wiFi, play children's song or knowledge lecture hall, increase the study atmosphere.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a preschool education show teaching aid, includes base (1), its characterized in that: the universal wheels (2) are installed at four corners of the bottom of the base (1), a seat block (3) is fixedly connected to the top of the base (1), a cushion (4) is fixedly connected to the top of the seat block (3), a backrest (5) is installed on the right side of the top of the seat block (3), a handrail (6) is fixedly connected to the upper left side of the seat block (3), a rotating shaft (7) is rotatably connected to the front and the rear of the middle front portion of the seat block (3) in a penetrating manner, pedal connecting rods (8) are respectively sleeved at the front end and the rear end of the rotating shaft (7), pedals (9) are fixedly connected to the pedal connecting rods (8), a belt wheel I (10) sleeved on the rotating shaft (7) is arranged on the rear side of the pedal connecting rods (8), a display support frame (11) is fixedly connected to the left side of the seat block (3), a double-groove belt pulley (12) is rotatably connected to the middle of the display support frame (11), and a belt pulley I (13) is sleeved between, run through around the top of show support frame (11) and rotate and be connected with show shelf bull stick (14), the front end of show shelf bull stick (14) has cup jointed band pulley two (15), it has cup jointed belt two (16) between band pulley two (15) and double flute belt pulley (12), show frame (17) has been cup jointed at the middle part of show shelf bull stick (14).

2. A preschool education presentation teaching aid as claimed in claim 1 wherein: the middle rear part of the seat block (3) is provided with an intelligent sound box (18), and the intelligent sound box (18) is electrically connected with an external power supply through a control switch.

3. The preschool education display teaching aid of claim 1, wherein the display frame (17) comprises a display frame main body (171), a hollow rod (172) is fixedly connected to the middle of an inner cavity of the display frame main body (171), L ED lamps (173) are uniformly mounted on the side wall of the hollow rod (172), double-chute blocks (174) are fixedly connected to the corners of the display frame main body (171), and display cards (175) are slidably connected between the corresponding two groups of double-chute blocks (174).

4. A preschool education presentation teaching aid as claimed in claim 1 wherein: the handrail (6) comprises a vertical rod (61), a cross rod (62) is fixedly connected to the top of the vertical rod (61), and rubber sleeves (63) are sleeved on the left side and the right side of the cross rod (62).

5. A preschool education presentation teaching aid as claimed in claim 1 wherein: the rotating shaft (7) is rotatably connected with the seat block (3) through a bearing.