CN110237549A - A kind of child plastic toy chair - Google Patents
A kind of child plastic toy chair Download PDFInfo
- Publication number
- CN110237549A CN110237549A CN201910497877.9A CN201910497877A CN110237549A CN 110237549 A CN110237549 A CN 110237549A CN 201910497877 A CN201910497877 A CN 201910497877A CN 110237549 A CN110237549 A CN 110237549A
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- China
- Prior art keywords
- children
- arc
- seat
- fixed
- moving axis
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- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/26—Magnetic or electric toys
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/30—Imitations of miscellaneous apparatus not otherwise provided for, e.g. telephones, weighing-machines, cash-registers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H5/00—Musical or noise- producing devices for additional toy effects other than acoustical
- A63H5/04—Pistols or machine guns operated without detonators; Crackers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
Abstract
The invention belongs to toy for children technical field, specifically a kind of child plastic toy chair, including seat, fixed frame and pedestal；The base upper surface offers hemispherical groove；The seat lower surface is fixed with rolling moving axis；The rolling moving axis surface is fixed with the plectrum being evenly arranged；The hemispherical groove upper surface is fixed with fixed frame；The fixed frame lower end is fixed with elastic sheet metal；The arc pronunciation piece being evenly arranged is equipped with below the elastic sheet metal, elastic sheet metal is between 1-2 centimetres at a distance from arc pronunciation piece；The arc pronunciation piece is equipped with seven, hemispherical groove surface is fixed on as center of circle circumference to shake moving axis, seven scales that arc pronounces in piece and music score correspond, on the one hand temper the body of children, on the other hand children have been cultivated to the interest of different scales, have improved children to the discrimination degree of scale.
Description
Technical field
The invention belongs to toy for children technical field, specifically a kind of child plastic toy chair.
Background technique
With the improvement of living standards, the type of toy for children is more and more, pattern is also more and more novel, wherein children
Seat is one of common toy of children.Commercially available children seat generally use rigid plastics be made or flexible plastic inflation shape
At.But having a single function for existing children's seat, can only play for children, and if being made of rigid plastics, volume compared with
Greatly, together with the storage of inconvenient and other nicknacks, and when child is at play, it is easy the children's seat that collides with, to the person peace of child
It damages entirely.
Also occur the technical solution of some children's seats in the prior art, such as application No. is 2014205635529 one
Item Chinese patent discloses a kind of children's seat, the chair body including hard, and the chair body is in housing shape, and at the top of chair body at least
Side is equipped with dispensing port, and at least side at position is equipped with side cover to be opened/closed among the chair body.
A kind of child seat structure of the technical solution is too simple, a function of containing articles is provided only with, not in children
The child to play on seat takes effectively safety precautions, is taken exercise the body of child, and do not cultivate
Child is from a kind of small hobby to vocal music.
Summary of the invention
In order to make up for the deficiencies of the prior art, it solves not take effectively safety to the child to play on children's seat
Safeguard measure is taken exercise the body of child, and without cultivating child from a kind of small hobby to vocal music
Problem, a kind of child plastic toy chair proposed by the present invention.
The technical solution adopted by the present invention to solve the technical problems is: a kind of child plastic toy of the present invention
Chair, including seat, fixed frame and pedestal；The base upper surface offers hemispherical groove；The seat lower surface is fixed with
Shake moving axis；The rolling moving axis surface is fixed with the plectrum being evenly arranged；The rolling moving axis lower surface is equipped with and shakes moving axis axial line
The first symmetrical spring；First spring upper end and rolling moving axis are connected, and lower end is fixed on hemispherical groove；The hemispherical
Groove upper surface is fixed with fixed frame；The fixed frame lower end is fixed with elastic sheet metal；It is equipped with below the elastic sheet metal
The arc pronunciation piece being evenly arranged, elastic sheet metal are between 1-2 centimetres at a distance from arc pronunciation piece；The arc pronunciation piece
Equipped with seven, hemispherical groove surface, seven scales that arc pronounces in piece and music score are fixed on as center of circle circumference to shake moving axis
It corresponds, and the distance between two neighboring arc pronunciation piece is greater than shaking shaft diameter；It is solid between the fixed frame and seat
It is connected with the drawstring being evenly arranged；When work, children are sat on the seat, shake toy chair, and toy chair, which drives, shakes moving axis shaking, are shaken
Plectrum on axis can hit arc pronunciation piece, so that arc pronunciation piece be made to issue corresponding scale, on the one hand make children's
Body is taken exercise, and has on the other hand been cultivated children to the interest of different scales, has been improved children to the discrimination degree of scale, simultaneously
When plectrum hits arc pronunciation piece, due to the buffer function of elastic sheet metal, plectrum and arc pronunciation piece are played good
Protective effect prevents plectrum from being severed, and improves the service life of plectrum and arc pronunciation piece.
Preferably, the numbers of seats is two, and is put opposite to each other；Each seat is all provided with there are two fork leg mouth；Two
Resilient metal member is equipped between the seat, and resilient metal member is bent upwards setting；The elastic sheet metal both ends are fixed on
Corresponding seat surface；Magnet block is equipped with inside the seat, and magnetic pole is oppositely arranged；When work, it is same that two children can be accommodated
When play, when two children are sitting on same seat, while shaking toy chair, can cooperate and knock out one to two not unisonance
Rank when two children are sitting on different seats, while shaking toy chair, can cooperate and knock out two to four different scales,
Two children can cooperate simultaneously to play, and increases the enjoyment of playing of children, while tempering the cooperation mating capability between children, when two
When a children play simultaneously, by resilient metal member, prevent from crushing children, while resilient metal member is back when seat shakes
When recycling, resilient metal member massages the hip for being sitting in children in toy chair, alleviates fatigue when children play, when two
When seat shakes relatively, mutually exclusive magnet can push away two seats to certain safe distance, prevent two seats are opposite from transporting
Excessive velocities when dynamic, impact force are spent greatly, damage seat, are influenced children and are played enjoyment, simultaneously because the repulsion of two magnet blocks
Power saves the physical strength of children, increases playing the time for children, so that exercise time of the children on toy chair is increased,
Children are lengthened to the duration of music discrimination training.
Preferably, the fork leg mouth is equipped with resilient protection net close to the side side of fixed frame in seat；When work, youngster
Child takes toy chair, by shaking toy chair at pedal fork leg, one layer of resilient protection net is equipped at fork leg at this time, when children's pedal
When at fork leg, leg is pressed from both sides when resilient protection net can prevent children to be at play, and resilient protection net can be assisted when children pedal foot
It helps seat to shake, improves shock dynamics, save the physical strength of children, increase the exercise time of children, while having tempered child
The leg muscle of son.
Preferably, the arc pronunciation piece is from one end close to rolling moving axis to far from the one end for shaking moving axis, arc pronunciation piece
Thickness successively increase；The two sides of the arc pronunciation piece are equipped with double wedge, and double wedge thickness is equal with arc pronunciation piece thickness；Work
It when making, shakes moving axis and shakes, so that plectrum is hit pronunciation piece and issue different scales, since the thickness of arc pronunciation piece is different, make plectrum
When hitting the arc pronunciation piece at relatively thin position, clearer and more melodious scale is issued, plectrum is sent out when hitting the arc pronunciation piece of thicker position
More dull scale out improves children to the identification of scale, simultaneously because arc pronunciation piece side wall is convex equipped with being evenly arranged
Tooth makes plectrum intermittence hit double wedge, to make children when shaking a seat, issues the different scale of the clear and melodious degree of multiple tracks,
To reinforce the training of children's scale identification, the training interest of children is improved.
Preferably, the fixed frame is fixed with air bag close to the side side of seat, and air bag is located at below catch net, can make
Children's catch net extruding gasbag when shaking toy chair；Air flue, air flue and gas are equipped in the fixed frame and resilient metal member
Capsule connection；The elastic sheet metal lower surface offers the first stomata for being uniformly distributed and being connected to air flue；Each first gas
Steel ball is fixed with by second spring in hole；The steel ball size is greater than the first hole diameter, and second spring upper end and bullet
Property sheet metal upper end be connected；When work, by air bag, it effectively prevent children firmly excessive in pedal catch net, avoids seat
Fixed frame is knocked, the service life of seat is improved, while protecting children, prevents seat from hitting fixed frame and child leg is caused to squeeze
Pressure, and hit and excessively acutely children are had an impact, while when children are at pedal catch net, can extruding gasbag, make steel ball bullet
Out, shock pronunciation piece, makes to pronounce piece to issue more scales, improves children to the identification of scale, while when steel ball pop-up, air bag
Interior gas discharge effectively cools down to seat, rolling moving axis and pronunciation piece, prevents toy chair from causing to pronounce using overlong time
Piece and rolling moving axis temperature are excessively high, the service life of toy chair are improved, while can cool down to children, when reinforcing the training of children
It is long.
Preferably, elastic string is equipped between the two neighboring arc pronunciation piece；Described elastic string one end and hemispherical
Groove is connected, and the other end and rolling moving axis surface are connected；Elastic metallic ring is equipped on the outside of the elastic string；In the elastic metallic ring
Offer equally distributed second stomata；The elasticity of the elastic string is greater than the elasticity of elastic metallic ring；The elastic string and bullet
Property becket between be equipped with sliding block, and sliding block circular ring shape designs, and one end and elastic string are connected, and the other end and elastic metallic ring slide
Connection；When work, when shaking moving axis shaking, it will drive elastic string and elastic metallic ring shake back and forth, elastic string and elastic metallic
Ring can stretch when shaking, and when stretching, since the elasticity of elastic string is greater than the elasticity of elastic metallic ring, sliding block will be in elastic metallic
Ring is opposite to be slided, and sliding block, in sliding, the gas between extruding elastic string and elastic metallic ring is sprayed by the second stomata to be produced
Anger is floating, and the time of contact for reducing elastic metallic ring and the piece that pronounces improves sound to reduce friction between the two
Clear and melodious degree, while improve elastic metallic ring and pronounce piece contact frequency, to strengthen the voice recognition degree of children.
Beneficial effects of the present invention are as follows:
1. a kind of child plastic toy chair of the present invention by setting seat, fork leg, shakes moving axis, plectrum, arc hair
Tablet, children sit on the seat, shake toy chair, and toy chair, which drives, shakes moving axis shaking, and the plectrum shaken on moving axis can hit arc
Pronounce piece, so that arc pronunciation piece be made to issue corresponding scale, is on the one hand taken exercise the body of children, another party
Children have been cultivated to the interest of different scales in face, improve children to the discrimination degree of scale.
2. a kind of child plastic toy chair of the present invention, by the way that fixed frame, resilient protection net, elastic metallic is arranged
Part, air bag can accommodate two children while play, and when two children take toy chair simultaneously, by resilient metal member, prevent
When seat shakes, children are crushed, when two seats are opposite to be shaken, mutually exclusive magnet can push away two seats to centainly
Safe distance, excessive velocities when preventing two seat relative motions, impact force are spent greatly, and seat is damaged, effectively anti-by air bag
Only children are firmly excessive in pedal catch net, and seat is avoided to knock fixed frame, improve the service life of seat, while protecting
It is virgin.
3. a kind of child plastic toy chair of the present invention, by the way that air bag, air flue, the first spring, steel ball, first is arranged
Stomata, when children are at pedal catch net, meeting extruding gasbag pops up steel ball, hits pronunciation piece, makes to pronounce piece to issue more multitone
Rank improves children to the identification of scale, while when steel ball pop-up, gas discharge in air bag to seat, shakes moving axis and pronunciation piece
Effectively cooled down, prevents toy chair from causing to pronounce piece and rolling moving axis temperature excessively high using overlong time, improve toy chair
Service life, while can cool down to children, reinforce the training duration of children.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the partial enlarged view of B in Fig. 2；
Fig. 4 is the direction view in Fig. 1 at C；
In figure: toy chair 1, fixed frame 3, fork leg 4, resilient protection net 5, air bag 6, air flue 7, shakes moving axis 8, arc at seat 2
Pronounce piece 9, pedestal 10, drawstring 11, second spring 12, elastic sheet metal 13, the first stomata 14, steel ball 15, the first spring 16, half
Spherical groove 17, elastic string 18, sliding block 19, elastic metallic ring 20, the second stomata 21, plectrum 22, double wedge 23, magnet block 24, bullet
Property metalwork 25.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of child plastic toy chair of the present invention, including seat 2, fixed frame 3 and pedestal
10；10 upper surface of pedestal offers hemispherical groove 17；2 lower surface of seat, which is fixed with, shakes moving axis 8；The rolling moving axis
8 surfaces are fixed with the plectrum 22 being evenly arranged；8 lower surface of moving axis of shaking is equipped with first symmetrical with rolling 8 axial line of moving axis
Spring 16；First spring, 16 upper end and rolling moving axis 8 are connected, and lower end is fixed on hemispherical groove 17；The hemispherical groove
17 upper surfaces are fixed with fixed frame 3；3 lower end of fixed frame is fixed with elastic sheet metal 13；13 lower section of elastic sheet metal
Equipped with the arc pronunciation piece 9 being evenly arranged, elastic sheet metal 13 is between 1-2 centimetres at a distance from arc pronunciation piece 9；The arc
Shape pronounces piece 9 equipped with seven, is that center of circle circumference is fixed on 17 surface of hemispherical groove, arc pronunciation piece 9 and music score to shake moving axis 8
In seven scales correspond, and two neighboring arc pronunciation the distance between piece 9 is greater than and shakes 8 diameter of moving axis；The fixation
The drawstring 11 being evenly arranged is fixed between frame 3 and seat 2；When work, children are sitting on seat 2, shake toy chair 1, toy
Chair 1 drive shake moving axis 8 shake, shake moving axis 8 on plectrum 22 can hit arc pronunciation piece 9, thus make arc pronunciation piece 9 issue with
Corresponding scale, on the one hand taken exercise the body of children, on the other hand cultivated children to the interest of different scales,
Children are improved to the discrimination degree of scale, while when plectrum 22 hits pronunciation piece, it is right due to the buffer function of elastic sheet metal 13
Plectrum 22 and arc pronunciation piece 9 play a good protective effect, and prevent plectrum 22 from being severed, and improve plectrum 22 and arc pronunciation piece
9 service life.
As one embodiment of the present invention, 2 quantity of seat is two, and puts opposite to each other；Each seat 2 is
If there are two 4 mouthfuls of fork leg；Resilient metal member 25 is equipped between two seats 2, and resilient metal member 25 is bent upwards setting；
13 both ends of elastic sheet metal are fixed on corresponding 2 surface of seat；Magnet block 24, and magnetic pole phase are equipped with inside the seat 2
To setting；When work, two children can be accommodated while being played, when two children are sitting on same seat 2, while shake movable toy
Chair 1 can cooperate and knock out one to two different scale, when two children are sitting on different seats 2, while shake toy chair
1, it can cooperate and knock out two to four different scales, two children can cooperate simultaneously to play, and increases the enjoyment of playing of children, together
When take exercise children between cooperation mating capability, when two children simultaneously play when, by resilient metal member 25, prevent in seat
2 when shaking, and crushes children, while when resilient metal member 25 back recycles, and resilient metal member 25 is to being sitting in children in toy chair 1
Hip are massaged, and fatigue when children play is alleviated, and when two seats 2 are opposite to be shaken, mutually exclusive magnet can be pushed away
Two seats 2 arrive certain safe distance, and excessive velocities when preventing two 2 relative motions of seat, impact force is spent greatly, damage seat
2, it influences children and plays enjoyment, simultaneously because the repulsive force of two magnet blocks 24, saves the physical strength of children, increase children's
It plays the time, to increase exercise time of the children on toy chair 1, lengthens children to the duration of music discrimination training.
As one embodiment of the present invention, 4 mouthfuls of the fork leg are all provided in seat 2 close to the side side of fixed frame 3
Flexible catch net 5；When work, children take toy chair 1, by shaking toy chair 1 at pedal fork leg 4, set at fork leg 4 at this time
There is one layer of resilient protection net 5, when at children's pedal fork leg 4, leg quilt when resilient protection net 5 can prevent children to be at play
Folder, and resilient protection net 5 can assist seat 2 to shake, improve shock dynamics, save the physical strength of children when children pedal foot,
The exercise time of children is increased, while having tempered the leg muscle of child.
As one embodiment of the present invention, the arc pronounces piece 9 from one end close to rolling moving axis 8 to far from shaking
The thickness of one end of axis 8, arc pronunciation piece 9 successively increases；The two sides of the arc pronunciation piece 9 are equipped with double wedge 23, double wedge 23
Thickness is equal with arc pronunciation 9 thickness of piece；It when work, shakes moving axis 8 and shakes, so that plectrum 22 is hit pronunciation piece and issue different scales,
Since the thickness of arc pronunciation piece 9 is different, when plectrum 22 being made to hit the arc pronunciation piece 9 at relatively thin position, clearer and more melodious sound is issued
Rank, the arc that plectrum 22 hits thicker position pronounce piece 9 when issue more dull scale, improve children to the identification of scale,
Simultaneously because arc pronunciation 9 side wall of piece is equipped with the double wedge 23 being evenly arranged, make plectrum 22 is intermittent to hit double wedge 23, to make
Child issues the different scale of the clear and melodious degree of multiple tracks and mentions to reinforce the training of children's scale identification when shaking a seat 2
The training interest of high children.
As one embodiment of the present invention, the fixed frame 3 is fixed with air bag 6, gas close to the side side of seat 2
Capsule 6 is located at below catch net, can make children's catch net extruding gasbag 6 when shaking toy chair 1；The fixed frame 3 and elasticity gold
Belong in part 25 and be equipped with air flue 7, air flue 7 is connected to air bag 6；13 lower surface of elastic sheet metal, which offers, to be uniformly distributed and connects
First stomata 14 of air passage 7；Steel ball 15 is fixed with by second spring in each first stomata 14；The steel ball 15
Diameter is greater than 14 diameter of the first stomata, and second spring upper end and 13 upper end of elastic sheet metal are connected；When work, by air bag 6,
It effectively prevent children firmly excessive in pedal catch net, seat 2 is avoided to knock fixed frame 3, improve the service life of seat 2,
Children are protected simultaneously, prevents seat 2 from hitting fixed frame 3 and child leg is caused to squeeze, and hit and excessively acutely children are generated
Influence, while when children are at pedal catch net, can extruding gasbag 6, pop up steel ball 15, hit pronunciation piece, make to pronounce piece hair
More scales out improve children to the identification of scale, while when the pop-up of steel ball 15, gas discharge in air bag 6 to seat 2, is shaken
Moving axis 8 and pronunciation piece are effectively cooled down, and prevent toy chair 1 from leading to pronounce piece using overlong time and shaking 8 temperature mistake of moving axis
Height, improves the service life of toy chair 1, while can cool down to children, reinforces the training duration of children.
As one embodiment of the present invention, elastic string 18 is equipped between the two neighboring arc pronunciation piece 9；Institute
It states 18 one end of elastic string and hemispherical groove 17 is connected, the other end and rolling 8 surface of moving axis are connected；It is equipped on the outside of the elastic string 18
Elastic metallic ring 20；Equally distributed second stomata 21 is offered in the elastic metallic ring 20；The elasticity of the elastic string 18
Greater than the elasticity of elastic metallic ring 20；Sliding block 19, and 19 annulus of sliding block are equipped between the elastic string 18 and elastic metallic ring 20
Shape design, one end and elastic string 18 are connected, and the other end is slidably connected with elastic metallic ring 20；When work, shaken shaking moving axis 8
When, it will drive elastic string 18 and elastic metallic ring 20 shake back and forth, elastic string 18 and elastic metallic ring 20 can stretch when shaking, and draw
When stretching, since the elasticity of elastic string 18 is greater than the elasticity of elastic metallic ring 20, sliding block 19 will be relatively sliding in elastic metallic ring 20
It is dynamic, and sliding block 19, in sliding, the gas that can be squeezed between elastic string 18 and elastic metallic ring 20 is sprayed by the second stomata 21
Air bearing is generated, the time of contact for reducing elastic metallic ring 20 and the piece that pronounces improves to reduce friction between the two
The clear and melodious degree of sound, while the contact frequency of elastic metallic ring 20 and the piece that pronounces is improved, so that the sound for strengthening children is distinguished
Knowledge and magnanimity.
When work, children are sitting on seat 2, shake toy chair 1, and toy chair 1, which drives, shakes the shaking of moving axis 8, are shaken on moving axis 8
Plectrum 22 can hit arc pronunciation piece 9, so that arc pronunciation piece 9 be made to issue corresponding scale, while hit in plectrum 22
When pronunciation piece, due to the buffer function of elastic sheet metal 13, play a good protective effect to plectrum 22 and arc pronunciation piece 9,
Toy chair 1 can accommodate two children while play, and when two children take toy chair 1 simultaneously, by resilient metal member 25, prevent
Only when seat 2 shakes, children are crushed, when two seats 2 are opposite to be shaken, mutually exclusive magnet can push away two seats 2
To certain safe distance, excessive velocities when preventing two 2 relative motions of seat, impact force is spent greatly, damages seat 2, children sit
Upper toy chair 1 is equipped with one layer of resilient protection net 5, when children's foot by shaking toy chair 1 at pedal fork leg 4 at this time at fork leg 4
When pedaling at fork leg 4, leg is pressed from both sides when resilient protection net 5 can prevent children to be at play, and resilient protection net 5 pedals foot in children
When, seat 2 can be assisted to shake, shock dynamics is improved, save the physical strength of children, increase the exercise time of children, simultaneously
The leg muscle of child has been tempered, seat 2, which shakes to drive, shakes the shaking of moving axis 8, and so that plectrum 22 is hit pronunciation piece and issues different scales,
Since the thickness of arc pronunciation piece 9 is different, when plectrum 22 being made to hit the arc pronunciation piece 9 at relatively thin position, clearer and more melodious sound is issued
Rank, the arc that plectrum 22 hits thicker position pronounce piece 9 when issue more dull scale, improve children to the identification of scale,
Simultaneously because arc pronunciation 9 side wall of piece is equipped with the double wedge 23 being evenly arranged, make plectrum 22 is intermittent to hit double wedge 23, to make
Child issues the different scale of the clear and melodious degree of multiple tracks and mentions to reinforce the training of children's scale identification when shaking a seat 2
The training interest of high children effectively prevent children firmly excessive in pedal catch net by air bag 6, avoids seat 2 from knocking solid
Determine frame 3, improve the service life of seat 2, while protecting children, prevents seat 2 from hitting fixed frame 3 and child leg is caused to squeeze
Pressure, and hit and excessively acutely children are had an impact, while when children are at pedal catch net, can extruding gasbag 6, make steel ball 15
Pop-up, shock pronunciation piece, makes to pronounce piece to issue more scales, improves children to the identification of scale, while when the pop-up of steel ball 15,
Gas is discharged in air bag 6, is effectively cooled down to seat 2, rolling moving axis 8 and pronunciation piece, when shaking the shaking of moving axis 8, be will drive
Elastic string 18 and elastic metallic ring 20 shake back and forth, and elastic string 18 and elastic metallic ring 20 can stretch when shaking, when stretching, due to
The elasticity of elastic string 18 is greater than the elasticity of elastic metallic ring 20, and sliding block 19 will slide relatively in elastic metallic ring 20, and sliding block
19 in sliding, and the gas that can be squeezed between elastic string 18 and elastic metallic ring 20 sprays generation air bearing by the second stomata 21,
The time of contact for reducing elastic metallic ring 20 and the piece that pronounces improves the clear of sound to reduce friction between the two
Brittleness, while the contact frequency of elastic metallic ring 20 and the piece that pronounces is improved, to strengthen the voice recognition degree of children.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of child plastic toy chair, it is characterised in that: including seat (2), fixed frame (3) and pedestal (10)；The pedestal
(10) upper surface offers hemispherical groove (17)；Seat (2) lower surface, which is fixed with, shakes moving axis (8)；The rolling moving axis (8)
Surface is fixed with the plectrum (22) being evenly arranged；The rolling moving axis (8) lower surface is equipped with symmetrical with rolling moving axis (8) axial line
First spring (16)；First spring (16) upper end and rolling moving axis (8) are connected, and lower end is fixed on hemispherical groove (17)；Institute
It states hemispherical groove (17) upper surface and is fixed with fixed frame (3)；Fixed frame (3) lower end is fixed with elastic sheet metal (13)；
Arc pronunciation piece (9) being evenly arranged, elastic sheet metal (13) and arc pronunciation piece are equipped with below the elastic sheet metal (13)
(9) distance is between 1-2 centimetres；Arc pronunciation piece (9) is equipped with seven, is that center of circle circumference is fixed on to shake moving axis (8)
Hemispherical groove (17) surface, seven scales in arc pronunciation piece (9) and music score correspond, and two neighboring arc pronounces
The distance between piece (9), which is greater than, shakes moving axis (8) diameter；The drawing being evenly arranged is fixed between the fixed frame (3) and seat (2)
It restricts (11).
2. a kind of child plastic toy chair according to claim 1, it is characterised in that: seat (2) quantity is two, and
It puts opposite to each other；Each seat (2) is all provided with there are two fork leg (4) mouth；Resilient metal member is equipped between two seats (2)
(25), and resilient metal member (25) is bent upwards setting；Elastic sheet metal (13) both ends are fixed on corresponding seat (2) table
Face；Magnet block (24) are equipped with inside the seat (2), and magnetic pole is oppositely arranged.
3. a kind of child plastic toy chair according to claim 2, it is characterised in that: fork leg (4) mouth is in seat (2)
Side side close to fixed frame (3) is equipped with resilient protection net (5).
4. a kind of child plastic toy chair according to claim 1, it is characterised in that: arc pronunciation piece (9) is from leaning on
Nearly one end for shaking moving axis (8) to the thickness far from the one end for shaking moving axis (8), arc pronunciation piece (9) successively increases；The arc hair
The two sides of tablet (9) are equipped with double wedge (23), and double wedge (23) thickness is equal with arc pronunciation piece (9) thickness.
5. a kind of child plastic toy chair according to claim 1, it is characterised in that: the fixed frame (3) is close to seat
(2) side side is fixed with air bag (6), and air bag (6) is located at below catch net, and children can be made to protect when shaking toy chair (1)
Protective net extruding gasbag (6)；It is equipped with air flue (7) in the fixed frame (3) and resilient metal member (25), air flue (7) and air bag (6)
Connection；Elastic sheet metal (13) lower surface offers the first stomata (14) for being uniformly distributed and being connected to air flue (7)；Each institute
It states in the first stomata (14) and steel ball (15) is fixed with by second spring；Steel ball (15) diameter is greater than the first stomata (14)
Diameter, and second spring upper end and elastic sheet metal (13) upper end are connected.
6. a kind of child plastic toy chair according to claim 1, it is characterised in that: the two neighboring arc pronunciation piece
(9) elastic string (18) are equipped between；Described elastic string (18) one end and hemispherical groove (17) are connected, the other end and rolling moving axis
(8) surface is connected；Elastic metallic ring (20) are equipped on the outside of the elastic string (18)；It is offered in the elastic metallic ring (20)
The second stomata (21) of even distribution；The elasticity of the elastic string (18) is greater than the elasticity of elastic metallic ring (20)；The elastic string
(18) sliding block (19) are equipped between elastic metallic ring (20), and sliding block (19) circular ring shape designs, one end and elastic string (18) are solid
Even, the other end is slidably connected with elastic metallic ring (20).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497877.9A CN110237549B (en) | 2019-06-10 | 2019-06-10 | Plastic toy chair for children |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497877.9A CN110237549B (en) | 2019-06-10 | 2019-06-10 | Plastic toy chair for children |
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| CN110237549A true CN110237549A (en) | 2019-09-17 |
| CN110237549B CN110237549B (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910497877.9A Active CN110237549B (en) | 2019-06-10 | 2019-06-10 | Plastic toy chair for children |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617491A (en) * | 2020-07-08 | 2020-09-04 | 王硕 | Pronunciation type guide rolling disc based on gravity and centrifugal force |
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| CN101152045A (en) * | 2007-07-25 | 2008-04-02 | 中山市隆成日用制品有限公司 | Electric swinging device |
| CN201709901U (en) * | 2010-04-05 | 2011-01-19 | 黎玲红 | Rocking chair |
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|---|---|
| CN110237549B (en) | 2020-12-11 |
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Effective date of registration: 20201125 Address after: Wuhe County Industrial Park South of Anhui province Bengbu City Road 7 233300 Applicant after: BENGBU WEIGUANG PLASTIC PRODUCTS Co.,Ltd. Address before: 230000 5-storey Bailing Building, 18 Hongfeng Road, Hefei High-tech Zone, Anhui Province Applicant before: Xie Jiawei |
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