CN212327419U

CN212327419U - Preschool education intelligence-benefiting model

Info

Publication number: CN212327419U
Application number: CN202020979060.3U
Authority: CN
Inventors: 王晓燕; 王海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-12
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a model technical field that benefits intelligence especially relates to a preschool education type model that benefits intelligence. The folding side ladder device comprises two folding side ladder devices arranged below two sides of a top plate, wherein a rotating shaft is arranged at one end of a pedal, and the rotating shaft of the rotating shaft is connected to the middle part of a parallel main beam; the footboard evenly distributed has a plurality ofly on parallel girder length direction, and the accessible rotates the state that the footboard adjusted folding side ladder device, is the slide state when the footboard closure is parallel with parallel girder, opens to be the step ladder state when appearing with parallel girder with a certain angle when the footboard, can adjust to assemble folding side ladder device according to the demand, can temper children's hands-on ability, still can open the thinking and from there obtain the enjoyment.

Description

Preschool education intelligence-benefiting model

Technical Field

The utility model relates to a model technical field that benefits intelligence especially relates to a preschool education type model that benefits intelligence.

Background

A model is an object that constitutes an expression purpose for objectively elucidating a morphological structure by means of physical or virtual representation through subjective awareness.

Along with the continuous improvement of the living standard of people, the variety of the toy model is more and more abundant, the requirements of people on the toy model are more and more high, and the requirements on the intelligent model toy are more and more urgent, however, the traditional model toy is a log, a doll and the like, and has less functions and low interest.

Therefore, an intelligence-developing model toy is needed, which can bring fun to children and can also actively develop thinking to learn knowledge from the middle.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a preschool education intelligence-developing model aiming at the technical defects, comprising two folding side ladder devices arranged below the two sides of the top plate, wherein one end of the pedal is provided with a rotating shaft which is connected to the middle part of the parallel main beams; the footboard evenly distributed has a plurality ofly on parallel girder length direction, and the accessible rotates the state that the footboard adjusted folding side ladder device, is the slide state when the footboard closure is parallel with parallel girder, opens to be the step ladder state when appearing with parallel girder with a certain angle when the footboard, can adjust to assemble folding side ladder device according to the demand, can temper children's hands-on ability, still can open the thinking and from there obtain the enjoyment.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a top plate, a bayonet lock, a sleeve and a folding side ladder device; guardrails are arranged above the front side and the rear side of the top plate; the two folding side ladder devices are arranged below the two sides of the top plate; the folding side ladder device comprises parallel main beams, holding rods and pedals; one end of the parallel main beam is connected with one side of the top plate through a rotating shaft; butterfly bolts are arranged at the connecting positions of the parallel main beams and the rotating shaft of the top plate.

Further optimizing the technical scheme, one end of the pedal is provided with a rotating shaft; the rotating shaft of the rotating shaft is connected to the middle part of the parallel main beam; the footboard evenly distributed has a plurality ofly on the parallel girder length direction.

Further optimize this technical scheme, the interval equals the footboard width between two adjacent footboards.

According to the technical scheme, limiting plates are fixedly arranged on two sides above the other end of the pedal; one end of the limiting plate is arranged outside the pedal.

According to the technical scheme, the top of the limiting plate is provided with a supporting rod in the vertical direction; the top rotating shaft of the supporting rod is connected to the holding rod.

Further optimizing the technical scheme, a plurality of limiting holes are formed in the parallel main beams; the limiting hole is provided with a bayonet lock.

Further optimizing the technical scheme, both ends of the rotating shaft are provided with threaded holes; butterfly bolts are installed at the positions of the threaded holes; and the butterfly bolt is provided with a baffle.

Further optimizing the technical scheme, wherein a telescopic rod is connected with the upper rotating shaft of the butterfly bolt on one left side; a sleeve is connected to the upper rotating shaft of the butterfly bolt on one right side; the telescopic rod is arranged inside the sleeve; a fastening knob is arranged on one side of the sleeve; the sleeve and the telescopic rod are fixedly locked through the tightening knob.

Compared with the prior art, the utility model has the advantages of it is following:

1. the two folding side ladder devices are arranged below two sides of the top plate, one end of the pedal is provided with a rotating shaft, the rotating shaft of the rotating shaft is connected to the middle of the parallel main beam, a plurality of pedals are uniformly distributed in the length direction of the parallel main beam, and the state of the folding side ladder devices can be adjusted by rotating the rotating pedals.

2. When the pedals are closed and parallel to the parallel main beams, the state is a slide state.

3. When the pedal is opened and the parallel main beam presents at a certain angle, the pedal is in a step ladder state.

4. Can adjust to assemble folding side ladder device according to the demand, can temper children's hands-on ability, still can open the thinking and obtain the enjoyment therefrom.

5. The telescopic rod is arranged inside the sleeve, and the inclination angles of the two parallel main beams can be adjusted by adjusting the telescopic rod, so that the inclination degrees of the slide and the step ladder can be controlled.

6. The two ends of the rotating shaft are provided with threaded holes, butterfly bolts are installed in the threaded holes, blocking pieces are arranged on the butterfly bolts, the rotating shaft can be clamped on the parallel main beams through the blocking pieces, the butterfly bolts can be detached when the rotating shaft is not used, and the whole device can be detached into a plurality of small pieces which are stacked together to be convenient to store and transport.

Drawings

FIG. 1 is a state diagram of a slide of a pre-educational intelligence model.

FIG. 2 is a schematic view of the status of two side steps of an educational model for preschool education.

FIG. 3 is a schematic view of the clamping position of the bottom step of the preschool education intelligence-improving model in the step ladder state.

FIG. 4 is a schematic diagram of the pedal position structure of the slide in the pre-educational intelligence model.

Fig. 5 is an exploded view of the butterfly bolt mounting part structure of a preschool education intelligence-developing model.

In the figure: 1. a top plate; 101. a guardrail; 2. a bayonet lock; 3. a sleeve; 4. folding the side ladder device; 401. parallel main beams; 402. a support rod; 403. a pedal; 404. a rotating shaft; 405. a limiting plate; 406. a support bar; 407. a limiting hole; 408. a threaded hole; 5. a butterfly bolt; 501. a baffle plate; 6. a telescopic rod; 7. and tightening the knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: with reference to fig. 1-5, a pre-school education intelligence-developing model is characterized in that: comprises a top plate 1, a bayonet 2, a sleeve 3 and a folding side ladder device 4; guardrails 101 are arranged above the front side and the rear side of the top plate 1; the two folding side ladder devices 4 are arranged below the two sides of the top plate 1; the folding side ladder device 4 comprises a parallel main beam 401, a holding rod 402 and a pedal 403; one end of the parallel main beam 401 is connected with one side of the top plate 1 through a rotating shaft; butterfly bolts 5 are arranged at the connecting positions of the parallel main beams 401 and the rotating shaft of the top plate 1.

Preferably, one end of the pedal 403 is provided with a rotating shaft 404; the rotating shaft 404 is connected with the middle part of the parallel main beam 401 in a rotating way; the pedals 403 are uniformly distributed in the length direction of the parallel main beam 401.

Preferably, the distance between two adjacent pedals 403 is equal to the width of the pedals 403.

Preferably, limiting plates 405 are fixedly arranged on two sides above the other end of the pedal 403; one end of the limit plate 405 is arranged outside the pedal 403.

Preferably, a support rod 406 is arranged at the top of the limiting plate 405 in the vertical direction; the top shaft of the support bar 406 is connected to the handrail 402.

Preferably, a plurality of limiting holes 407 are formed in the parallel main beam 401; the limiting hole 407 is provided with a bayonet 2.

Preferably, both ends of the rotating shaft 404 are provided with threaded holes 408; butterfly bolts 5 are arranged at the positions of the threaded holes 408; the butterfly bolt 5 is provided with a baffle 501.

Preferably, an upper shaft of one left butterfly bolt 5 is connected with an expansion link 6; a sleeve 3 is connected to the upper shaft of one right butterfly bolt 5; the telescopic rod 6 is arranged inside the sleeve 3; a fastening knob 7 is arranged on one side of the sleeve 3; the sleeve 3 and the telescopic rod 6 are fixedly locked through a fastening knob 7.

When the telescopic device is used, in the first step, as shown in fig. 1-5, a rotating shaft at one end of each parallel main beam 401 is connected to one side of the top plate 1, the parallel main beams 401 are pulled to two sides, the two parallel main beams 401 are diverged below the top plate 1, and a telescopic rod 6 is connected to an upper rotating shaft of a butterfly bolt 5 on the left side; a sleeve 3 is connected to the upper shaft of one right butterfly bolt 5; the telescopic rod 6 is arranged inside the sleeve 3; a fastening knob 7 is arranged on one side of the sleeve 3; the sleeve 3 and the telescopic rod 6 are fixedly locked through the tightening knob 7, when the two parallel girders 401 are diverged, the telescopic rod 6 slides inside the sleeve 3, when the parallel girders 401 are diverged to a certain degree, the sleeve 3 and the telescopic rod 6 are fixedly locked together through the tightening knob 7, and the two parallel girders 401 are fixed.

One end of the pedal 403 is provided with a rotating shaft 404; the rotating shaft 404 is connected with the middle part of the parallel main beam 401 in a rotating way; a plurality of pedals 403 are distributed in the length direction parallel to the main beam 401, the pedals 403 are lifted up in the lower direction, and a limit plate 405 is fixedly arranged above the other end of each pedal 403; a support rod 406 is arranged at the top of the limiting plate 405 in the vertical direction; the top rotating shaft of the supporting rod 406 is connected to the supporting rod 402, and when the pedal 403 is lifted upwards, the supporting rod 406 is driven to move together, so that the supporting rod 402 is driven to be lifted through the supporting rod 406, and the supporting rod 402 is always parallel to the parallel main beam 401 in the moving process.

A plurality of limiting holes 407 are formed in the parallel main beams 401; a bayonet 2 is arranged on the limiting hole 407; when the pedal 403 is opened to the horizontal position, the bayonet lock 2 is inserted into the position of the corresponding limiting hole 407 under the pedal 403, the pedal 403 can be clamped in the horizontal position through the bayonet lock 2, and the bayonet lock 2 is clamped with the limiting hole 407 to play a role in positioning the pedal 403; the folding side ladder device 4 is completely opened in the step ladder state.

Step two, as shown in fig. 1 to 5, one end of the limiting plate 405 is disposed outside the pedal 403, when the folding side ladder device 4 on the other side is adjusted, the pedal 403 is flatly placed on the parallel main beam 401, the pedal 403 is clamped above the parallel main beam 401 through the limiting plate 405, the pedal 403 cannot be turned upwards under the action of gravity and pressure of the pedal 403, the pedals 403 are regularly arranged on the parallel main beam 401, the upper surfaces of the pedals 403 are flush, and at this time, the sliding state of the folding side ladder device 4 is achieved.

One side is in a step ladder state, the other side is in a slide state, and the whole device forms a complete slide; the handrail 402 and the guardrail 101 can play a role of protection.

The pedals 403 at the slide part can also be lifted upwards, the pedals 403 at the corresponding positions are clamped by the clamping pins 2, and the two sides are assembled into a step ladder state, so that a complete small bridge is formed.

The inclination angles of the two parallel main beams 401 can be adjusted by adjusting the telescopic rods 6, so that the inclination degrees of the slide and the step ladder can be controlled; can adjust to assemble folding side ladder device 4 according to the demand, can temper children's hands-on ability, still can open the thinking and obtain the enjoyment therefrom.

Threaded holes 408 are formed in two ends of the rotating shaft 404, butterfly bolts 5 are installed in the threaded holes 408, blocking pieces 501 are arranged on the butterfly bolts 5, the rotating shaft 404 can be clamped on the parallel main beams 401 through the blocking pieces, the butterfly bolts 5 can be detached when the device is not used, and the whole device can be detached into a plurality of small pieces which are stacked together to be convenient to store and transport.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A preschool education intelligence-benefiting type model is characterized in that: comprises a top plate (1), a bayonet (2), a sleeve (3) and a folding side ladder device (4); guardrails (101) are arranged above the front side and the rear side of the top plate (1); the two folding side ladder devices (4) are arranged below the two sides of the top plate (1); the folding side ladder device (4) comprises a parallel main beam (401), a holding rod (402) and a pedal (403); one end of the parallel main beam (401) is connected with one side of the top plate (1) through a rotating shaft; butterfly bolts (5) are arranged at the connecting positions of the parallel main beams (401) and the rotating shaft of the top plate (1).

2. The preschool educational intelligence development class model of claim 1, wherein: one end of the pedal (403) is provided with a rotating shaft (404); the rotating shaft (404) is connected with the middle part of the parallel main beam (401) in a rotating way; the pedals (403) are uniformly distributed in the length direction of the parallel main beam (401).

3. The preschool educational intelligence development class model of claim 1, wherein: the distance between two adjacent pedals (403) is equal to the width of the pedals (403).

4. The preschool educational intelligence development class model of claim 1, wherein: limiting plates (405) are fixedly arranged on two sides above the other end of the pedal (403); one end of the limiting plate (405) is arranged outside the pedal (403).

5. The preschool educational intelligence development class model of claim 4, wherein: the top of the limiting plate (405) is provided with a supporting rod (406) in the vertical direction; the top rotating shaft of the supporting rod (406) is connected to the holding rod (402).

6. The preschool educational intelligence development class model of claim 1, wherein: a plurality of limiting holes (407) are formed in the parallel main beams (401); the limiting hole (407) is provided with a bayonet (2).

7. The preschool educational intelligence development class model of claim 2, wherein: threaded holes (408) are formed in the two ends of the rotating shaft (404); butterfly bolts (5) are installed in the threaded holes (408); and a blocking piece (501) is arranged on the butterfly bolt (5).

8. The preschool educational intelligence development class model of claim 7, wherein: an upper shaft of one left butterfly bolt (5) is connected with an expansion link (6); a sleeve (3) is connected to the upper shaft of one right butterfly bolt (5); the telescopic rod (6) is arranged inside the sleeve (3); a fastening knob (7) is arranged on one side of the sleeve (3); the sleeve (3) and the telescopic rod (6) are fixedly locked through a fastening knob (7).