CN218996194U

CN218996194U - Anti-falling infant teaching aid

Info

Publication number: CN218996194U
Application number: CN202223207151.3U
Authority: CN
Inventors: 沈滢; 沈怡彤
Original assignee: Sitron Security Technology Hangzhou Co ltd
Current assignee: Sitron Security Technology Hangzhou Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-09
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a fall-resistant infant teaching aid, which comprises an infant teaching aid component, wherein a fall-resistant soft cushion I is fixedly connected to the front bottom of the infant teaching aid component, a fall-resistant soft cushion II is movably connected to the two sides of the infant teaching aid component through a rotating shaft, a convex pad is fixedly connected to the outer side of the fall-resistant soft cushion II, a limiting vertical box is fixedly connected to the two sides of the front top of the infant teaching aid component, a connecting block is fixedly connected to the bottom of the inner side of the fall-resistant soft cushion II, the inner side of the connecting block penetrates into the infant teaching aid component, a screw rod penetrates through the top of the limiting vertical box and is in threaded connection with the limiting vertical box, and the bottom of the screw rod penetrates to the bottom of the limiting vertical box and is movably connected with a transverse plate through a bearing. The infant teaching aid changes the mode that the traditional plastic is poor in drop resistance, and the anti-drop soft cushion is adopted for protection, so that the infant teaching aid cannot be damaged, and the service life of the infant teaching aid is greatly prolonged.

Description

Anti-falling infant teaching aid

Technical Field

The utility model relates to the technical field of infant teaching aids, in particular to a fall-resistant infant teaching aid.

Background

Infants, the children 1 year old have spent in infancy and enter infancy; the teaching aid refers to a model, a physical object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, educational equipment, experimental equipment, a teaching specimen, a teaching model and the like.

The infant teaching aid is the apparatus that is used for teaching the infant, but current infant teaching aid is generally plastics material, and is resistant relatively poor, and infant loves the hand to touch when studying, but infant's self-control ability is relatively poor, will make infant teaching aid often appear falling to the ground the phenomenon, and infant teaching aid will appear damaging the phenomenon in the long time, has influenced infant teaching aid's life.

Therefore, the infant teaching aid needs to be designed and improved, and the phenomenon that the infant teaching aid is not resistant to falling is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the anti-falling infant teaching aid which has the advantage of falling resistance and solves the problem of falling resistance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistant type infant teaching aid that falls, includes infant teaching aid subassembly, the positive bottom fixedly connected with of infant teaching aid subassembly is able to bear or endure and fall cushion one, infant teaching aid subassembly's both sides are all through pivot swing joint is able to bear or endure and fall cushion two, the outside fixedly connected with raised mattress of resistant cushion two, the equal fixedly connected with in both sides at the positive top of infant teaching aid subassembly is spacing erects the box, the bottom fixedly connected with connecting block of the inside of resistant cushion two, the inside of connecting block runs through the inside to infant teaching aid subassembly, the top of spacing erects the box runs through and is provided with the screw rod, screw rod and spacing perpendicular box threaded connection, the bottom of screw rod runs through the bottom of spacing perpendicular box and through bearing swing joint has the diaphragm, the both sides of diaphragm bottom all are fixedly connected with pinion rack one, the inboard of pinion one is provided with the outside and the meshing of pinion rack one, the inboard of pinion is provided with pinion two, the top fixedly connected with flat block of pinion two, the bottom fixedly connected with of pinion two is to the bottom of spacing perpendicular box and is connected with picture peg to the inside of flat board.

As the preferable mode of the utility model, both sides of the inner cavity of the limiting vertical box are provided with sliding grooves, and both sides of the transverse plate are in sliding connection with the inner parts of the sliding grooves.

As the preferable mode of the utility model, the bottom of the limiting vertical box is provided with an opening, and the opening is matched with the plugboard for use.

As the preferable mode of the utility model, the top of the screw is fixedly connected with a rotary table, and the left side of the top of the rotary table is fixedly connected with a holding rod.

As the preferable mode of the utility model, the bottoms of the two sides of the infant teaching aid component are respectively provided with a connecting groove, and the inner sides of the connecting blocks are clamped in the connecting grooves.

As the preferable mode of the utility model, the inner side of the top of the plugboard is provided with the slot, and the bottom of the plugboard is clamped in the slot.

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

1. the infant teaching aid changes the mode that the traditional plastic is poor in drop resistance, and the anti-drop soft cushion is adopted for protection, so that the infant teaching aid cannot be damaged, and the service life of the infant teaching aid is greatly prolonged.

2. According to the utility model, through the arrangement of the sliding groove, the transverse plate can move more stably, and meanwhile, the limiting effect is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A;

FIG. 3 is a front cross-sectional view of the spacing vertical box of the present utility model;

fig. 4 is a partial structural perspective view of the present utility model.

In the figure: 1. a baby teaching aid assembly; 2. the anti-falling soft cushion I; 3. the anti-falling soft cushion II; 4. a convex pad; 5. a limiting vertical box; 6. a connecting block; 7. a screw; 8. a cross plate; 9. a toothed plate I; 10. a gear; 11. a toothed plate II; 12. a flat block; 13. a flat plate; 14. inserting plate; 15. a chute; 16. an opening; 17. a turntable; 18. a grip; 19. a connecting groove; 20. a slot.

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.

As shown in fig. 1 to 4, the anti-falling infant teaching aid provided by the utility model comprises an infant teaching aid component 1, wherein an anti-falling soft pad I2 is fixedly connected to the front bottom of the infant teaching aid component 1, two sides of the infant teaching aid component 1 are movably connected with an anti-falling soft pad II 3 through a rotating shaft, a convex pad 4 is fixedly connected to the outer side of the anti-falling soft pad II 3, two sides of the front top of the infant teaching aid component 1 are fixedly connected with a limiting vertical box 5, a connecting block 6 is fixedly connected to the inner side of the anti-falling soft pad II 3, the inner side of the connecting block 6 penetrates into the infant teaching aid component 1, a screw 7 penetrates through the top of the limiting vertical box 5, the screw 7 is in threaded connection with the limiting vertical box 5, the bottom of the screw 7 penetrates into the limiting vertical box 5 and is movably connected with a transverse plate 8 through a bearing, two sides of the transverse plate 8 are in sliding connection with the inner wall of the limiting vertical box 5, two sides of the bottom of the transverse plate 8 are fixedly connected with a toothed plate I9, the inner side of the toothed plate 9 is provided with a gear 10, the outer side of the toothed plate 10 is meshed with the toothed plate I9, the inner side of the toothed plate 10 is provided with a toothed plate II 11, the top of the toothed plate 11 is fixedly connected with the flat plate 13, and the bottom of the flat plate 13 is fixedly connected with the flat plate 13, and the flat plate 13 is fixedly connected with the bottom of the flat plate 13.

Referring to fig. 3, both sides of the inner cavity of the limit vertical box 5 are provided with sliding grooves 15, and both sides of the transverse plate 8 are slidably connected in the sliding grooves 15.

As a technical optimization scheme of the utility model, through the arrangement of the chute 15, the transverse plate 8 can move more stably, and meanwhile, the limiting effect is achieved.

Referring to fig. 3, an opening 16 is formed at the bottom of the limiting vertical box 5, and the opening 16 is matched with the plugboard 14 for use.

As a technical optimization scheme of the utility model, through the arrangement of the opening 16, the plugboard 14 can be moved more smoothly, and the phenomenon of blockage is avoided.

Referring to fig. 3, a turntable 17 is fixedly connected to the top of the screw 7, and a grip 18 is fixedly connected to the left side of the top of the turntable 17.

As a technical optimization scheme of the utility model, the screw rod 7 can be conveniently rotated by a user through the arrangement of the rotary disc 17 and the holding rod 18, so that the convenience of the user is improved.

Referring to fig. 2, the bottoms of both sides of the infant teaching aid assembly 1 are provided with connecting grooves 19, and the inner sides of the connecting blocks 6 are clamped in the connecting grooves 19.

As a technical optimization scheme of the utility model, through the arrangement of the connecting groove 19, the connecting block 6 can move more stably, and the phenomenon of locking is prevented.

Referring to fig. 2, a slot 20 is formed on the inner side of the top of the board 14, and the bottom of the board 14 is clamped inside the slot 20.

As a technical optimization scheme of the utility model, through the arrangement of the slots 20, the plugboard 14 can be clamped inside the connecting block 6 more firmly, so that the falling phenomenon is avoided.

The working principle and the using flow of the utility model are as follows: firstly, a user puts the first anti-falling cushion 2 on the front surface of the infant teaching aid component 1, then dials the second anti-falling cushion 3, so that the connecting block 6 on the inner side of the second anti-falling cushion 3 is clamped inside the connecting groove 19, then the screw 7 is rotated, the screw 7 drives the transverse plate 8 to move downwards, the transverse plate 8 drives the toothed plate 9 to move downwards, the toothed plate 9 drives the gear 10 to rotate, the gear 10 drives the toothed plate two 11 to move upwards, the toothed plate two 11 drives the flat plate 13 to move upwards, and the flat plate 13 drives the inserting plate 14 to move upwards, so that the inserting plate 14 is clamped inside the inserting groove 20, and the anti-falling effect is achieved.

To sum up: this resistant type infant teaching aid that falls has changed traditional plastics through infant teaching aid and has fallen the poor mode of resistance, has adopted resistant soft pad to protect, will make infant teaching aid can not appear damaging the phenomenon, has strengthened infant teaching aid's life greatly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resistant infant teaching aid that falls, includes infant teaching aid subassembly (1), its characterized in that: the utility model discloses a baby teaching aid subassembly (1), positive bottom fixedly connected with of baby teaching aid subassembly (1) is able to bear or endure and fall cushion one (2), the both sides of baby teaching aid subassembly (1) are all through pivot swing joint is able to bear or endure and fall cushion two (3), the outside fixedly connected with protruding pad (4) of resistant cushion two (3), the both sides of infant teaching aid subassembly (1) positive top are all fixedly connected with spacing perpendicular box (5), the inside bottom fixedly connected with connecting block (6) of resistant cushion two (3), the inside of connecting block (6) runs through to the inside of infant teaching aid subassembly (1), the top of spacing perpendicular box (5) is run through and is provided with screw rod (7), screw rod (7) and spacing perpendicular box (5) threaded connection, the bottom of screw rod (7) is run through to the bottom of spacing perpendicular box (5) and is through bearing swing joint has pinion (8), the both sides of pinion rack (9) are all fixedly connected with pinion rack (9) with the both sides of pinion rack (8) bottom, pinion (10) are provided with pinion (10) in the pinion (10) and two pinion rack (11) are connected with pinion (10), the bottom fixedly connected with flat board (13) of pinion rack two (11), the bottom fixedly connected with picture peg (14) of flat board (13), the inside to connecting block (6) is run through to the bottom of picture peg (14).

2. The fall-resistant infant teaching aid according to claim 1, wherein: the two sides of the inner cavity of the limiting vertical box (5) are provided with sliding grooves (15), and the two sides of the transverse plate (8) are connected inside the sliding grooves (15) in a sliding mode.

3. The fall-resistant infant teaching aid according to claim 1, wherein: an opening (16) is formed in the bottom of the limiting vertical box (5), and the opening (16) is matched with the plugboard (14) for use.

4. The fall-resistant infant teaching aid according to claim 1, wherein: the top of screw rod (7) fixedly connected with carousel (17), the left side fixedly connected with holding rod (18) at carousel (17) top.

5. The fall-resistant infant teaching aid according to claim 1, wherein: the bottom of infant teaching aid subassembly (1) both sides has all seted up even groove (19), the inside joint of connecting block (6) is in the inside of even groove (19).

6. The fall-resistant infant teaching aid according to claim 5, wherein: the inner side at the top of the plugboard (14) is provided with a slot (20), and the bottom of the plugboard (14) is clamped in the slot (20).