CN112017485B - Card switching machine for infant early education - Google Patents
Card switching machine for infant early education Download PDFInfo
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- CN112017485B CN112017485B CN202010923782.1A CN202010923782A CN112017485B CN 112017485 B CN112017485 B CN 112017485B CN 202010923782 A CN202010923782 A CN 202010923782A CN 112017485 B CN112017485 B CN 112017485B
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000008859 change Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000000638 stimulation Effects 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 6
- 210000004556 brain Anatomy 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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Abstract
The invention discloses a card switching machine for infant early education, which comprises a bracket, wherein a machine body with a card stacking containing cavity and a card display area is arranged on the bracket, a card outlet is arranged on one side of the card stacking containing cavity, a card outlet conveying wheel driven by a card outlet motor is arranged on the side of the card outlet, a plurality of cards are arranged in the card stacking containing cavity, an elastic supporting mechanism is arranged in the card stacking containing cavity, first guide grooves are arranged on two sides of the card display area, second guide grooves are also arranged on two sides of the card display area, an elastic switching mechanism is arranged at the joint of the second guide grooves and the first guide grooves, a slide rail is arranged in the machine body, a slide block is arranged on the slide rail in a sliding manner, a driving mechanism for driving the slide block to move back and forth along the slide rail is also arranged in the machine body, and an electric clamping jaw is arranged on the slide block. This kind of card switching machine for early education of baby can replace the handheld card of people to can the automatic switch card, alleviate the head of a family's burden, alleviate family's long child's fatigue.
Description
Technical Field
The invention belongs to the technical field of infant products, and particularly relates to a card switching machine for infant early education, which is equipment for automatically switching black and white cards or color cards for infant early education.
Background
With the gradual improvement of living standard and the increasing social competitive pressure, in order to prevent the children from being lost on the starting line, people pay more and more attention to the early education of the infants, the brain of the newborn is like a piece of white paper, enough sensory stimulation needs to be externally connected, various functions are gradually developed, and the more stimulation is, the faster the development is. However, this rapid development occurs only in a few years shortly after birth, again in the golden phase of 0-3 years. Most of the external information ingested by the brain of the newborn comes from the eyes, and the more visual stimulation the baby receives, the better the development of the visual nerve and the brain of the baby can be promoted.
Because the screen has excessive stimulation to the eyes of the infant, which easily causes eye defects, parents generally look at a black-and-white card or a color card for the infant to promote the development of the visual nerves and the brain of the infant, and during the process of looking at the card for the infant, the parents need to hold the card by hands, keep the card at a position 20-43 cm away from the eyes of the infant, and switch the card, wherein the training time is about 20 minutes each time. The card is held in one posture all the time, so that the requirement on physical strength of parents is high, the labor intensity is high, and the people who are tired about carrying the baby feel frosted on the snow. There is no device capable of replacing a person to switch cards in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the card switching machine for the early education of the infants, which can replace the cards held by people, can automatically switch the cards, lightens the burden of parents and relieves the fatigue of children in home-long belts.
In order to solve the technical problem, the invention is solved by the following technical scheme: a card switching machine for early education of babies comprises a support, wherein a machine body with a card stacking cavity and a card display area is arranged on the support, a card outlet is arranged on one side of the card stacking cavity, a card outlet conveying wheel driven by a card outlet motor is arranged on the side of the card outlet, a plurality of cards are arranged in the card stacking cavity, an elastic supporting mechanism for pushing the cards to the card outlet is arranged in the card stacking cavity, first guide grooves aligned with the card outlet are arranged on two sides of the card display area, second guide grooves connected with the first guide grooves are also arranged on two sides of the card display area, an elastic switching mechanism for switching the connection of the first guide grooves and the card outlet or the connection of the first guide grooves and the second guide grooves is arranged at the connection position of the second guide grooves and the first guide grooves, a slide rail is arranged in the machine body, and a slide block is arranged on the slide rail in a sliding manner, the machine body is also internally provided with a driving mechanism for driving the sliding block to move back and forth along the sliding rail, and the sliding block is provided with an electric clamping jaw. When the card switching machine for early education of babies is used, cards are stacked and then are placed into the card stacking containing cavity, and the card display area of the card switching machine for early education of babies is aligned to the front side of the babies; the working process is as follows: the card discharging motor drives the card discharging conveying wheel to rotate forwards, the card discharging conveying wheel enters the first guide groove after pushing the elastic switching mechanism away, the electric clamping jaw clamps the card until the pushed card is separated from the card discharging conveying wheel, the driving mechanism drives the sliding block to slide so as to completely pull the card in place and reset the elastic switching mechanism, after a period of time, the electric clamping jaw releases the card, the driving mechanism drives the sliding block to move reversely, the sliding block sequentially pushes the card out along the first guide groove and the second guide groove, the card is guided to the second guide groove after being pushed to the elastic switching mechanism and slides along the second guide groove, and the driving mechanism drives the sliding block to reset after the card completely enters the second guide groove, so that automatic alternate card changing is realized; the card is held by a substitute, and the card can be automatically switched, so that the burden of parents is relieved, and the fatigue of children in the home length belt is relieved.
In the above technical solution, preferably, the driving mechanism includes a rack parallel to the slide rail, a first motor fixed to the slide block, and a gear, an output shaft of the first motor is connected with the gear, the gear is engaged with the rack, and the first motor rotates forward and backward to move the slide block back and forth on the slide rail. By adopting the structure, the gear can rotate forwards and backwards through the forward rotation and the reverse rotation of the first motor, so that the sliding block can move forwards or reversely on the sliding rail.
In the above technical solution, preferably, the machine body is rotatably connected to the support, and the machine body rotates to change the display angle of the card display area. Adopt this structure can change the angle of card show area through the mode that rotates the organism, make the card show area can be convenient adjust the angle that is fit for the baby and watches.
Among the above-mentioned technical scheme, it is preferred, the organism includes first casing and the second casing that mutual rotation connects, first casing is connected with the support, be provided with in the first casing the card piles up and holds the chamber, be provided with on the second casing the card show area, the second casing rotates in order to change the show angle in card show area, the pivot of second casing with the pivot of going out the card delivery wheel is coaxial, first guide way is close to the one end of going out the bayonet socket is provided with the flaring. Adopt this structure can change the angle of card show district through rotating the second casing, make the card show district can be convenient adjust the angle that is fit for the baby to watch to because the pivot of second casing with go out the pivot of card delivery wheel coaxial, also can not influence the laminating of card delivery wheel and card after rotating, and because first guide way is provided with the flaring near the one end of going out the bayonet socket, the card still can enter into first guide way by the direction of flaring after rotating.
In the above technical solution, preferably, the second guide groove outlet is located above the card stacking cavity, and the card passes through the second guide groove, and is engaged with the card outlet conveying wheel and can be conveyed by the card outlet conveying wheel. Adopt this structure after the card is pushed the second guide way by electronic clamping jaw majority, can enough carry next card in the first guide way when going out card conveying wheel corotation, can continue outward the card in the second guide way again, prevent that preceding card from stopping near elasticity switching mechanism and make elasticity switching mechanism can't bounce and open and influence the machine operation.
In the above technical scheme, preferably, the elastic support mechanism includes a support plate and a spring, the spring is arranged between the bottom surface of the card stacking cavity and the support plate, the side surface of the card stacking cavity is provided with a guide protrusion, and the side surface of the support plate is provided with a guide groove matched with the guide protrusion. When the card is placed, the card is placed between the elastic supporting mechanism and the top surface of the card stacking cavity, and the supporting plate pushes the card to the first conveying wheel through the elastic force of the spring.
In the above technical scheme, preferably, a speaker, a control chip, a memory and a camera for scanning the two-dimensional code are arranged on the machine body, and the control chip scans the two-dimensional code on the card through the camera, reads the corresponding voice file in the memory and sends the voice file out through the speaker. This structure cooperation card when using uses, the printing has the two-dimensional code on the card, the storage has the voice file in the memory, control chip is used for receiving and processing signal, the speaker is used for sending the voice file sound that the two-dimensional code corresponds, the position of camera installation corresponds with the position of two-dimensional code when the card gets into first guide way completely, the camera transmits to control chip when scanning the two-dimensional code, control chip reads the voice file in the memory, this voice file is broadcast out to control speaker, adopt this structure can carry out automatic voice stimulation and teaching to the baby in automatic visual stimulation, make early education effect better.
In the above technical solution, preferably, the memory is a removable usb disk. By adopting the structure, the memory can be detached, the voice file in the memory can be updated, and the new voice file can be conveniently stored in the U disk.
In the above technical solution, preferably, the body is provided with a mobile phone fixing bracket or a slot, the mobile phone fixing bracket or the slot is detachably provided with a mobile phone, and the speaker, the control chip, the memory and the camera are all located on the mobile phone. Adopt this structure can be fixed the cell-phone to the organism on, carry out pronunciation sound production through speaker, control chip, memory and the camera in the cell-phone and through cell-phone APP control, need not these structures of installation in the organism, great reduction manufacturing cost under the prerequisite that does not influence the function.
In the above technical solution, preferably, the support is provided with a height adjusting mechanism. Due to the fact that the visual distances of infants in different months are different, the distance between the card display area and the eyes of the infants can be changed through adjustment of the height adjusting mechanism.
Compared with the prior art, the invention has the following beneficial effects: this kind of card switch machine for early education of baby can replace the handheld card of people to can the automatic switch card, alleviate the head of a family's burden, alleviate family's long child's fatigue.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second housing in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a second housing according to another embodiment of the invention.
Fig. 4 is a schematic structural diagram of a second housing according to another embodiment of the invention.
Fig. 5 is a schematic structural diagram of a second housing according to still another embodiment of the invention.
Fig. 6 is a schematic cross-sectional structure diagram of the machine body in the embodiment of the invention.
Fig. 7 is a partially enlarged schematic structural diagram of the elastic switching mechanism in fig. 6.
Fig. 8 is a schematic diagram illustrating an operation process of the elastic switching mechanism according to the embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an elastic switching mechanism according to another embodiment of the present invention.
Fig. 10 is a schematic structural diagram of the second housing after rotating a certain angle in the embodiment of the present invention.
Fig. 11 is a schematic structural view of the machine body after rotating a certain angle according to another embodiment of the present invention.
FIG. 12 is a schematic view of a card according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 12, a card switching machine for infant early education comprises a support 1, a machine body 4 having a card stacking chamber 2 and a card display area 3 is provided on the support 1, a card outlet 21 is provided at one side of the card stacking chamber 2, a card outlet delivery wheel 25 driven by a card outlet motor 24 is provided at the side of the card outlet 21, a plurality of cards 5 are provided in the card stacking chamber 2, an elastic support mechanism 22 for pushing the cards 5 to the card outlet 21 is provided in the card stacking chamber 2, first guide grooves 31 aligned with the card outlet 21 are provided at both sides of the card display area 3, second guide grooves 32 connected with the first guide grooves 31 are further provided at both sides of the card display area 3, an elastic switching mechanism 6 for switching between the first guide grooves 33 and the card outlet 21 or between the first guide grooves 32 and the second guide grooves 32 is provided at the connection between the second guide grooves 32 and the first guide grooves 31, a slide rail 71 is provided in the machine body 4, a slide block 72 is slidably disposed on the slide rail 71, a driving mechanism 73 for driving the slide block 72 to move back and forth along the slide rail 71 is further disposed in the machine body 4, and an electric clamping jaw 74 is disposed on the slide block 72. Of course, a control device for controlling the operation sequence of the card discharging motor 24, the driving mechanism 73 and the electric clamping jaw 74 is also arranged in the machine body.
In this embodiment, the driving mechanism 73 includes a rack 731 parallel to the slide rail 71, a first motor 732 fixed to the slider 72, and a gear 733, the gear 733 is connected to an output shaft of the first motor 732, the gear 733 is engaged with the rack 731, and the first motor 732 rotates forward and backward to move the slider 72 back and forth on the slide rail 71. The gear 733 is rotated forward and backward by the forward and backward rotation of the first motor 732, so that the slider 72 is moved forward or backward on the slide rail 71, and the body 4 includes a necessary control device for controlling the first motor 732.
Referring to fig. 4, another embodiment of the driving mechanism 73 for driving the sliding block 72 to move back and forth along the sliding rail 71 includes a timing belt 734 parallel to the sliding rail 71, the timing belt 734 is driven by a second motor 735, a shift lever 736 is disposed on the timing belt 734, a sliding slot 737 is disposed on the sliding block 72, the shift lever 736 is movably inserted into the sliding slot 737, the sliding slot 737 is vertically disposed, and a distance that the shift lever 736 can slide in the sliding slot 737 is greater than a distance that the shift lever 736 can slide on upper and lower surfaces of the timing belt 734.
Referring to fig. 5, a further embodiment of a driving mechanism 73 for driving the slider 72 to move back and forth along the slide rail 71, the driving mechanism 73 includes a screw 738 parallel to the slide rail 71, the screw 738 is in threaded engagement with the slider 72, the screw 738 is driven by a third motor 739, and the slider 72 can move back and forth on the slide rail 71 by the forward and backward rotation of the third motor 739.
Of course, besides the three embodiments described above, the skilled person can also devise several ways for driving the driving mechanism 73 for driving the sliding block 72 to move back and forth along the sliding track 71, and the applicant does not continue to list the possible embodiments, but these configurations should also fall within the scope of the present invention.
Referring to fig. 6 to 8, in the present embodiment, the elastic switching mechanism 6 is a rotatable guide arm, the middle portion of the guide arm is hinged to the body, and the lower end of the guide arm is attached to the lower groove surface of the first guide groove 31 and the upper end is attached to the lower groove surface of the second guide groove 32 through a torsion spring, when the card switching machine for early education of infants is used, the cards 5 are stacked and then placed in the card stacking cavity 2, and the card display area 3 of the card switching machine for early education of infants is aligned with the front surface of an infant; the working process is as follows: the card discharging motor 24 drives the card discharging conveying wheel 25 to rotate forwards, the card discharging conveying wheel enters the first guide groove 31 after pushing the elastic switching mechanism 6 away, until the pushed card 5 is separated from the card discharging conveying wheel 25, the electric clamping jaw 74 clamps the card 5, the driving mechanism 73 drives the sliding block 72 to slide so as to completely pull the card 5 in place and reset the elastic switching mechanism 6, after a period of time, the electric clamping jaw 74 releases the card 5, the driving mechanism 73 drives the sliding block 72 to move reversely, the sliding block 72 pushes the card 5 out along the first guide groove 31 and the second guide groove 32 in sequence, the card 5 is guided to the second guide groove 32 after being pushed to the elastic switching mechanism 6 and slides along the second guide groove 32 until the card 5 completely enters the second guide groove 32, and then the driving mechanism 73 drives the sliding block 72 to reset, so that automatic alternate card changing is realized; the card is held by a substitute, and the card can be automatically switched, so that the burden of parents is relieved, and the fatigue of children in the home length belt is relieved.
Referring to fig. 9, another embodiment of the elastic switching mechanism 6 is shown, in which the elastic switching mechanism 6 is a lower side wall of the second guide slot 32 which is elastic and movable, and the dotted line shows the position of the elastic switching mechanism 6 when the card 5 enters the first guide slot 31 after pushing the elastic switching mechanism 6.
Referring to fig. 10, in this embodiment, the machine body 4 includes a first casing 4a and a second casing 4b that are rotatably connected to each other, the first casing 4a is connected to the bracket 1, a card stacking accommodating cavity 2 is provided in the first casing 4a, a card display area 3 is provided on the second casing 4b, the second casing 4b rotates to change a display angle of the card display area 3, a rotating shaft of the second casing 4b is coaxial with a rotating shaft of the card discharging conveying wheel 25, and an expanding opening 311 is provided at an end of the first guide groove 31 close to the card discharging opening 21. Adopt this structure can change the angle of card show district 3 through rotating second casing 4b, make the card show district 3 can be convenient adjust to the angle that is fit for the baby to watch, and because the pivot of second casing 4b with go out the pivot of card delivery wheel 25 is coaxial, also can not influence the laminating of going out card delivery wheel 25 and card 5 after rotating, and because first guide way 31 is provided with flaring 311 near the one end of going out bayonet socket 21, card 5 still can enter into first guide way 31 by the direction of flaring 311 after rotating.
Referring to fig. 11, in another embodiment, the body 4 is rotatably connected to the stand 1, and the body 4 is rotated to change the display angle of the card display area 3. Adopt this structure can change the angle of card show area 3 through the mode that rotates organism 4, make the angle that is fit for the baby to watch that can be convenient adjusted in card show area 3.
In this embodiment, be provided with on the organism 4 and shine to the lamp 8 of card show area 3, lamp 8 is the LED lamp, and card show area 3 front side is equipped with the baffle, and lamp 8 installs in the baffle inboard, and when using, lamp 8 shines to card 5, keeps off through the baffle and guarantees that the light that lamp 8 sent is direct not to the baby eyes.
In this embodiment, the elastic supporting mechanism 22 includes a supporting plate 221 and a spring 222, the spring 222 is disposed between the bottom surface of the card stacking cavity 2 and the supporting plate 221, the side surface of the card stacking cavity 2 is provided with a guiding protrusion 23, and the side surface of the supporting plate 221 is provided with a guiding groove matched with the guiding protrusion 23.
In the embodiment, the body 4 is provided with a speaker 41, a control chip 42, a memory 43 and a camera 44 for scanning the two-dimensional code, and the control chip 42 scans the two-dimensional code 51 on the card 5 through the camera 44, reads the corresponding voice file in the memory 43 and emits the voice file from the speaker 41. This structure is used in cooperation with card 5 when using, see fig. 12, card 5 is last to be printed two-dimensional code 51 and pattern, in this embodiment, two-dimensional code 51 can be printed in the same side or the different side of pattern according to the position of camera 44, the pronunciation file has been stored in memory 43, control chip 42 is used for receiving and processing signal, speaker 41 is used for sending out the pronunciation file sound that two-dimensional code 51 corresponds, the position that camera 44 was installed corresponds with the position of two-dimensional code 51 when card 5 got into first guide way 413 completely, camera 44 transmits to control chip 42 when scanning two-dimensional code 51, control chip 42 reads the pronunciation file in memory 43, control speaker 41 broadcasts this pronunciation file, adopt this structure can carry out automatic pronunciation amazing and teaching to the baby in automatic visual stimulation, make the early education better effect.
In this embodiment, the memory 43 is a removable USB flash disk. By adopting the structure, the memory 43 can be detached, the voice file in the memory 43 can be updated, and the new voice file can be conveniently stored in the U disk.
Referring to fig. 3, in another embodiment of the automatic voice playing structure, a slot 45 is provided on the body 4, the mobile phone 9 is detachably disposed in the slot 45, and the speaker 41, the control chip 42, the memory 43 and the camera 44 are all located on the mobile phone 9. For more stable fixing of the mobile phone 9, a clip is provided on one side of the slot 45, but it is understood by those skilled in the art that the mobile phone 9 may be fixed by various mobile phone stands. Adopt this structure can be fixed cell-phone 9 to organism 4 on, carry out pronunciation sound production through speaker, control chip, memory and the camera in cell-phone 9 and through cell-phone APP control, need not to install these structures in organism 4, great reduction manufacturing cost under the prerequisite that does not influence the function.
The support 1 is provided with a height adjustment mechanism 10. Specifically, in this embodiment, the inner tube and the outer tube are nested with each other on the bracket 1, the inner tube is provided with a plurality of adjusting holes with different heights, the positioning hole with the same direction as the adjusting hole is provided in appearance, and the height of the height adjusting mechanism 10 can be changed after the positioning hole and one of the adjusting holes are fixed by a bolt and a nut.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a baby early education switches machine with card which characterized in that: including support (1), be provided with on support (1) and have the card and pile up organism (4) that hold chamber (2) and card show district (3), the card is piled up and is held chamber (2) one side and is provided with out bayonet socket (21), it is provided with by play card motor (24) driven play card delivery wheel (25) to go out bayonet socket (21) side, the card is piled up and is provided with a plurality of cards (5) in holding chamber (2), the card is piled up and is provided with in holding chamber (2) and pushes to card (5) elastic support mechanism (22) of going out bayonet socket (21), card show district (3) both sides be provided with go out first guide way (31) that bayonet socket (21) were aimed at, card show district (3) both sides still are provided with second guide way (32) of being connected with first guide way (31), second guide way (32) and the junction of first guide way (31) are provided with and switch first guide way (31) and meet or with second guide way (21) with play bayonet socket (31) An elastic switching mechanism (6) connected with the guide groove (32), a slide rail (71) is arranged in the machine body (4), a slide block (72) is arranged on the slide rail (71) in a sliding manner, a driving mechanism (73) for driving the slide block (72) to move back and forth along the slide rail (71) is further arranged in the machine body (4), an electric clamping jaw (74) is arranged on the slide block (72), the machine body (4) comprises a first shell (4 a) and a second shell (4 b) which are rotatably connected with each other, the first shell (4 a) is connected with the bracket (1), the card stacking cavity (2) is arranged in the first shell (4 a), the card display area (3) is arranged on the second shell (4 b), the second shell (4 b) rotates to change the display angle of the card display area (3), and the rotating shaft of the second shell (4 b) is coaxial with the rotating shaft of the card outlet conveying wheel (25), one end of the first guide groove (31) close to the card outlet (21) is provided with a flared opening (311), the outlet of the second guide groove (32) is positioned above the card stacking accommodating cavity (2), the card (5) is attached to the card outlet conveying wheel (25) when passing through the second guide groove (32) and can be conveyed by the card outlet conveying wheel (25), the card outlet motor (24) drives the card outlet conveying wheel (25) to rotate forwards, the card outlet conveying wheel (25) enters the first guide groove (31) after pushing the elastic switching mechanism (6) open, until the pushed card (5) is separated from the card outlet conveying wheel (25), the electric clamping jaw (74) clamps the card (5), the driving mechanism (73) drives the sliding block (72) to slide to completely pull the card (5) in place and the elastic switching mechanism (6) resets, after a period of time, the electric clamping jaw (74) loosens the card (5), and the driving mechanism (73) drives the sliding block (72) to move reversely, the card (5) is pushed out along the first guide groove (31) and the second guide groove (32) in sequence by the sliding block (72), the card (5) is guided to the second guide groove (32) after being pushed against the elastic switching mechanism (6) and slides along the second guide groove (32) until the card (5) completely enters the second guide groove (32), and then the driving mechanism (73) drives the sliding block (72) to reset.
2. The card switching machine for early education of infants according to claim 1, characterized in that: the driving mechanism (73) comprises a rack (731) parallel to the sliding rail (71), a first motor (732) fixed on the sliding block (72) and a gear (733), the gear (733) is connected to an output shaft of the first motor (732), the gear (733) is meshed with the rack (731), and the first motor (732) rotates forwards and backwards to enable the sliding block (72) to move back and forth on the sliding rail (71).
3. The card switching machine for early education of infants according to claim 1, wherein: the card display device is characterized in that the machine body (4) is rotationally connected with the support (1), and the machine body (4) rotates to change the display angle of the card display area (3).
4. The card switching machine for early education of infants according to claim 1, characterized in that: elastic support mechanism (22) include backup pad (221) and spring (222), spring (222) set up in the card stack chamber (2) bottom surface with between backup pad (221), the card is stacked and is held chamber (2) side and be provided with guide protrusion (23), backup pad (221) side be provided with guide protrusion (23) complex direction recess.
5. The card switching machine for early education of infants according to claim 1, characterized in that: the machine body (4) is provided with a loudspeaker (41), a control chip (42), a memory (43) and a camera (44) for scanning the two-dimensional code, the control chip (42) scans the two-dimensional code (51) on the card (5) through the camera (44), reads a corresponding voice file in the memory (43) and sends the voice file out through the loudspeaker (41).
6. The card switching machine for early education of infants according to claim 5, wherein: the memory (43) is a detachable USB flash disk.
7. The card switching machine for early education of infants according to claim 5, wherein: the mobile phone is characterized in that a mobile phone fixing support or a slot (45) is arranged on the machine body (4), a mobile phone (9) is detachably arranged in the mobile phone fixing support or the slot (45), and the loudspeaker (41), the control chip (42), the memory (43) and the camera (44) are all located on the mobile phone (9).
8. The card switching machine for early education of infants according to any one of claims 1 to 7, characterized in that: the support (1) is provided with a height adjusting mechanism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923782.1A CN112017485B (en) | 2020-09-04 | 2020-09-04 | Card switching machine for infant early education |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923782.1A CN112017485B (en) | 2020-09-04 | 2020-09-04 | Card switching machine for infant early education |
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| Publication Number | Publication Date |
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| CN112017485A CN112017485A (en) | 2020-12-01 |
| CN112017485B true CN112017485B (en) | 2022-06-10 |
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| CN202010923782.1A Active CN112017485B (en) | 2020-09-04 | 2020-09-04 | Card switching machine for infant early education |
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| CN211062214U (en) * | 2018-11-03 | 2020-07-21 | 贵州省人民医院 | Teaching tool for medical English |
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| CN210055382U (en) * | 2019-03-08 | 2020-02-14 | 山东师范大学 | A baby reading platform |
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| CN101291383A (en) * | 2007-04-17 | 2008-10-22 | 株式会社Pfu | image reading device |
| CN203746255U (en) * | 2014-04-01 | 2014-07-30 | 侯本涛 | New word card displaying apparatus |
| CN105293131A (en) * | 2015-10-28 | 2016-02-03 | 深圳市奥迈兴自动化设备有限公司 | Card overturning mechanism |
| CN206991594U (en) * | 2017-03-29 | 2018-02-09 | 河南工程学院 | A kind of learning tool for learning and memory English |
| CN107808110A (en) * | 2017-10-27 | 2018-03-16 | 安徽硕威智能科技有限公司 | A kind of robot of telling a story with visual identity card |
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| CN209842977U (en) * | 2018-11-28 | 2019-12-24 | 黑龙江工程学院 | English word display device |
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| CN112017485A (en) | 2020-12-01 |
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Effective date of registration: 20240918 Address after: 5310, Building 5, No. 4 Weiwu Road, Zengjiang Street, Zengcheng District, Guangzhou City, Guangdong Province 511300 Patentee after: Guangzhou chenmu Technology Co.,Ltd. Country or region after: China Address before: No. 23, Jiangjia maopengli, Huadong village, Lihai Town, Shangyu District, Shaoxing City, Zhejiang Province 312300 Patentee before: Jiang Weina Country or region before: China |