CN109769711B - Intelligent pet toy capable of running on two sides and automatically avoiding obstacle - Google Patents
Intelligent pet toy capable of running on two sides and automatically avoiding obstacle Download PDFInfo
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- CN109769711B CN109769711B CN201910250139.4A CN201910250139A CN109769711B CN 109769711 B CN109769711 B CN 109769711B CN 201910250139 A CN201910250139 A CN 201910250139A CN 109769711 B CN109769711 B CN 109769711B
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- 230000004888 barrier function Effects 0.000 claims abstract description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229920001875 Ebonite Polymers 0.000 claims 1
- 241000282326 Felis catus Species 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- KKQWHYGECTYFIA-UHFFFAOYSA-N 2,5-dichlorobiphenyl Chemical compound ClC1=CC=C(Cl)C(C=2C=CC=CC=2)=C1 KKQWHYGECTYFIA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001529733 Nepeta Species 0.000 description 1
- 235000010679 Nepeta cataria Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZDKZHVNKFOXMND-UHFFFAOYSA-N epinepetalactone Chemical compound O=C1OC=C(C)C2C1C(C)CC2 ZDKZHVNKFOXMND-UHFFFAOYSA-N 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention provides an intelligent pet toy capable of running on two sides and automatically avoiding barriers, which comprises a main body and rear wheels positioned at two ends of the main body, wherein front wheels and rear wheels which are symmetrical to each other are arranged on the front side and the rear side of the main body; one side of the main body is sequentially provided with an indicator lamp and a charging port, and the bottom of the main body is provided with a power switch and a horn hole; the device comprises a main body, a main body inner cavity, a driving device, a rotating device, a driving device and a display device, wherein the main body inner cavity is sequentially provided with a barrier avoiding cover, a barrier avoiding device, a PCB (printed circuit board), a battery assembly, the driving device and the rotating device; wherein the driving device comprises two motors and a gear box, and each motor is fixedly connected with the gear box through a belt; each rear wheel is fixedly connected with a rotating shaft through a bearing, and the rotating shaft is meshed with gears in the gear box through main teeth. The invention is easy to produce, low in cost and easy to popularize, and can fully meet the demands of domestic and foreign loving pets.
Description
Technical Field
The invention relates to the field of pet toys, in particular to an intelligent pet toy capable of running on two sides and automatically avoiding barriers.
Background
Toy dollies or mobile devices on the market, some of which can only move on one side, some of which have overlarge volume, some of which can not avoid barriers, and some of which have high manufacturing cost, and none of which are low-cost toys designed aiming at the pursuit nature of pets so as to meet the playing requirements of the pets.
And 1, through test researches, the pet generally likes toys which are flushed out by sudden acceleration, such as thrown balls, flying birds and the like, but the toy with high speed has large inertia, so the pet toy is required to detect the obstacle far enough, and the pet toy cannot collide with the obstacle due to huge inertia when the brake turns.
2. Secondly, considering the cost of the toy, the cost performance of the infrared sensor is higher, but the infrared light is divergent, the far the distance is, the wider the divergence is, so that once the light falls on the ground and is reflected back, the pet toy is considered to be an obstacle, and the pet toy can be always mistakenly considered to be an obstacle and cannot be started.
3. Moreover, the cat toy is small and flexible and has small volume, so that once the height is reduced, the ground is easier to detect by infrared rays, and the toy cannot be started.
4. Because the pet toy is possibly turned over by the cat in the running process, the common single-sided running toy cannot run after being turned over, so that the pet cannot play at any time.
Disclosure of Invention
The invention provides an intelligent pet toy capable of running on both sides and automatically avoiding barriers, which is different from similar infrared obstacle avoidance products on the market, can run on both sides and timely detect obstacles, can judge that the front and the back of the toy output information to a PCB (printed circuit board) through a gyroscope, and the PCB controls the opening and closing of a corresponding infrared emission head, so that the obstacle avoidance of the product is realized under the limiting conditions of rapid movement, close ground and reliable both sides.
The invention is realized by the following technical scheme: the intelligent pet toy capable of running on two sides and automatically avoiding obstacle comprises a main body and rear wheels positioned at two ends of the main body, wherein front wheels and rear wheels which are symmetrical to each other are arranged on the front side and the rear side of the main body; one side of the main body is sequentially provided with an indicator lamp and a charging port, and the bottom of the main body is provided with a power switch and a horn hole; the toy comprises a main body, wherein an obstacle avoidance cover, an obstacle avoidance device, a PCB, a battery assembly, a driving device and a rotating device are sequentially arranged in the inner cavity of the main body, a gyroscope is arranged in the PCB, and the gyroscope can judge the upper and lower conditions of the toy.
The obstacle avoidance device comprises two infrared emission heads and an infrared receiving head; wherein the driving device comprises two motors and a gear box, and each motor is fixedly connected with the gear box through a belt; each rear wheel is fixedly connected with a rotating shaft through a bearing, and the rotating shaft is meshed with a gear in the gear box through a main tooth; the noise can be effectively reduced by utilizing belt transmission instead of gear transmission, wherein 2 groups of main teeth are respectively arranged in the gear box to drive the large gear, so that the speed can be reduced, and the transmission ratio and the torque force are increased.
The rotating device comprises a main body tail slot and a connecting rod inserted in the tail slot, wherein the connecting rod is fixed with the accessory through a connecting buckle; the slot is meshed with the main tooth through a crown gear. The 90-degree rotation direction of the force is changed by the connecting rod through the crown gear, and the tail of the accessory rotates together, so that a pet-comma effect is achieved; the tail moved up attracts the cat more.
The invention further improves that: one of the infrared emission heads faces upwards by 10 degrees horizontally and the other infrared emission head faces downwards by 10 degrees, so that the upper surface and the lower surface of the toy can be induced to avoid obstacles. By utilizing the reflection property of the object, when the infrared rays meet the obstacle, the infrared rays are reflected to reach the infrared receiving head. The infrared receiving head receives the signal, and can confirm that an obstacle exists right in front of the infrared receiving head and transmit the obstacle to the PCB, and the PCB controls the driving device to avoid the obstacle.
The invention further improves that: the gyroscope can judge the upper and lower surfaces of the toy and control the toy to move towards a set direction.
The battery assembly and the power switch are electrically connected with the driving device.
The invention further improves that: the PCB is provided with a main control IC, a lithium battery control chip, a motor control chip and a wireless remote control module, wherein the main control IC comprises a gyroscope.
The invention further improves that: a sound generating device is arranged in the main body; the animal is simulated to call and attract the attention of the pet.
The invention further improves that: the wireless remote control module is connected with the driving device and can remotely control the driving device to act.
The invention further improves that: the wireless remote control module can be a Bluetooth module, an RF module, a WIFI module and a GPRS module, and can be remotely controlled by being connected with a corresponding remote control device or APP.
The invention further improves that: the front wheel and the rear wheel are firmly connected by adopting an encapsulation technology, and luminous powder is doped into the tire to enable the tire to emit light, so that the pet can play in a low-light or matt environment.
The invention further improves that: the fitting can be of any shape and any material; the toy has different tail accessories, and the user can flexibly select different accessories according to the preference of the cat because of the structure capable of being fastened. The tail accessory can be various substances or combination forms such as plush, feather, rattan, catnip, bell, etc., and can also be various shapes such as sphere, bar, tube, etc.
The invention further improves that: the battery component adopts a lithium battery; not only reduces the volume of the toy, but also is convenient and environment-friendly.
The invention comprises a main body and a fitting, wherein the front part of the main body is provided with an obstacle avoidance device, the inside of the main body is provided with a driving device, and the rear part of the main body is provided with a rotating device; after the obstacle avoidance device detects that an obstacle exists in front, the PCB board informs the driving device to retreat and randomly selects the turning direction; the rear end is provided with a rotating device, a tail slot is arranged on the rotating device and can be movably connected with the accessory, the tail slot is connected with the driving device through a connecting rod, and the accessory in the tail slot is driven to rotate when the driving device works. Front wheels are arranged on the front side and the back side of the main body, and the toy can flexibly move when being turned over; when the obstacle in front is detected, the collision can be avoided in time, so that noise is avoided from being generated by collision or a cat is bumped, the safety is improved, the following up of the cat can be avoided in time, and the playability is improved.
The beneficial effects of the invention are as follows: the device can move rapidly, and the tail which moves continuously attracts the attention of the pet rapidly, so that the pet is led to move, and the movement quantity is increased; the infrared obstacle avoidance device can avoid collision to furniture or pets, increases the safety of games, and can run on two sides through improved structures and materials, so that the device is smaller, more flexible, stronger and more durable. Furthermore, the wireless remote control technology is utilized to enable the pet owner to conduct remote control, so that interactivity and interestingness of the pet game are improved. The product has simple structure, easy production, low cost and easy popularization, and can fully meet the demands of domestic and foreign love.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic diagram of the structure of the driving device;
FIG. 5 is a front view of the internal structure of the present invention;
FIG. 6 is a cross-sectional view of AA in FIG. 5;
FIG. 7 is a cross-sectional view of BB in FIG. 5;
FIG. 8 is a schematic structural view of the fitting;
FIG. 9 is a schematic structural view of the fitting;
fig. 10 is a control block diagram.
The device comprises a 1-main body, a 2-obstacle avoidance cover, a 3-front wheel, a 4-rear wheel, a 5-power switch, a 6-horn hole, a 7-charging port, an 8-indicator lamp, a 9-PCB (printed circuit board), a 10-battery component, an 11-driving device, a 12-infrared emission head, a 13-infrared receiving head, a 14-motor, a 15-gear box, a 16-rotating shaft, a 17-main tooth, a 18-tail slot, a 19-connecting rod, a 20-crown gear, a 21-accessory, a 22-sounding device, a 23-belt, a 24-connecting buckle and a 25-wireless remote control module.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures:
as shown in fig. 1-10: the intelligent pet toy capable of running on two sides and automatically avoiding barriers comprises a main body 1 and rear wheels 4 positioned at two ends of the main body 1, wherein front wheels 3 which are symmetrical to each other are arranged on the front side and the back side of the main body 1;
the front wheel 3 and the rear wheel 4 are firmly connected by adopting an encapsulation technology, and luminous powder is doped into the tire to enable the tire to emit light, so that the pet can play in a low-light or matt environment.
One side of the main body 1 is sequentially provided with an indicator lamp 8 and a charging port 7, and the bottom is provided with a power switch 5 and a horn hole 6; a sound generating device is arranged in the main body 1, and sound is transmitted out of the horn hole 6;
the inner cavity of the main body 1 is sequentially provided with an obstacle avoidance cover 2, an obstacle avoidance device, a PCB 9, a battery assembly 10, a driving device 11 and a rotating device, wherein the PCB comprises a gyroscope; the PCB 9 is provided with a main control IC, a lithium battery control chip and a motor control chip. The battery assembly 9 and the power switch 5 are electrically connected with the driving device 11; the battery assembly 10 adopts a lithium battery, saves space and saves the volume of the toy.
The obstacle avoidance device 22 comprises two infrared emission heads 12 and an infrared receiving head 13; one of the infrared emission heads 12 faces horizontally up 10 degrees and the other infrared emission head 12 faces down 10 degrees. By virtue of the reflective nature of the object, when the infrared emitter head 12 encounters an obstacle, it is reflected to the infrared receiver head 13. The sensor detects the signal, and then can confirm that the obstacle exists right in front of the sensor and send the obstacle to the PCB, and the PCB controls the driving device to realize obstacle avoidance.
Wherein the drive means 11 comprises two motors 14 and a gearbox 15, wherein each motor 14 is fixedly connected to the gearbox 15 by means of a belt 23; wherein each rear wheel 4 is fixedly connected with a rotating shaft 16 through a bearing, and the rotating shaft 16 is meshed with gears in the gear box 15 through main teeth 17; the belt 23 is used for transmission instead of gear transmission, so that noise can be effectively reduced, and 2 groups of main teeth are respectively arranged in the gear box 15 to drive the large gear to reduce speed, and the transmission ratio and the torsion are increased, so that the rear wheel is driven to rotate.
The rotating device comprises a tail slot 18 arranged on the main body 1 and a connecting rod 19 inserted in the tail slot 18; wherein the connecting rod 19 is fixedly connected with the accessory 21 through a connecting buckle 24; the connecting rod 19 is intermeshed with the main tooth 17 via a crown gear 20. The fitting 21 as described in fig. 8-9 can be of any shape, of any material; the 90-degree rotation direction of the force is changed by the connecting rod 19 through the crown gear 20, and the tail of the accessory rotates together, so that the pet-comma effect is achieved; the tail moved up attracts the cat more.
The main body 1 is also internally provided with a wireless remote control module, and the wireless remote control module is connected with a driving device and can remotely control the driving device to act; the wireless remote control module can be a Bluetooth module, an RF module, a WIFI module and a GPRS module, and can be remotely controlled by being connected with a corresponding remote control device or APP.
The working of this embodiment is: the wireless remote control technology is utilized to enable the pet owner to conduct remote control, so that interactivity and interestingness with the pet game are improved; the front of the main body 1 is provided with an obstacle avoidance device 22, the inside is provided with a driving device 11, and the rear is provided with a rotating device; after detecting that an obstacle exists in front of the obstacle avoidance device 22, the PCB board informs the driving device 11 to retreat and randomly selects the turning direction; the rear end is provided with a rotating device, a tail slot 18 is arranged on the rotating device and can be movably connected with a fitting 21, the tail slot 18 is connected with the driving device 11 through a connecting rod 19, and the fitting 21 in the tail slot 18 is driven to rotate when the driving device 11 works. The front and back sides of the main body are respectively provided with a front wheel 3, so that the toy can flexibly move when being turned over; when the obstacle in front is detected, the collision can be avoided in time, so that noise is avoided from being generated by collision or a cat is bumped, the safety is improved, the following up of the cat can be avoided in time, and the playability is improved.
Claims (8)
1. The utility model provides a but two-sided intelligent pet toy that runs and keep away barrier automatically, includes main part (1) and is located rear wheel (4) at main part (1) both ends, its characterized in that: front wheels (3) which are symmetrical to each other are arranged on the upper cover plate and the lower cover plate of the main body (1); one side of the main body (1) is sequentially provided with an indicator lamp (8) and a charging port (7), and the bottom of the main body is provided with a power switch (5) and a horn hole (6); the inner cavity of the main body (1) is sequentially provided with an obstacle avoidance cover (2), an obstacle avoidance device (22), a PCB (printed circuit board) (9), a battery assembly (10), a driving device (11) and a rotating device, wherein the PCB comprises a gyroscope; the obstacle avoidance device (22) comprises two infrared emission heads (12) and an infrared receiving head (13); wherein the driving device (11) comprises two motors (14) and a gear box (15), wherein each motor (14) is fixedly connected with the gear box (15) through a belt (23); wherein each rear wheel (4) is fixedly connected with a rotating shaft (16) through a bearing, and the rotating shaft (16) is meshed with a gear in the gear box (15) through a main tooth (17); the rotating device comprises a tail slot (18) arranged on the main body (1) and a connecting rod (19) inserted in the tail slot (18); wherein the connecting rod (19) is fixedly connected with the accessory (21) through a connecting buckle (20); the connecting rod (19) is meshed with the main teeth (17) through a crown gear (20); one of the infrared emission heads (12) faces horizontally upwards by 10 degrees and the other infrared emission head (12) faces downwards by 10 degrees; and a main control IC, a lithium battery control chip and a motor control chip are arranged on the PCB (9).
2. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: the battery assembly (10) and the power switch (5) are electrically connected with the driving device (11).
3. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: a sound generating device is arranged in the main body (1).
4. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: the main body (1) is internally provided with a wireless remote control module, and the wireless remote control module is connected with a driving device and can remotely control the driving device to act.
5. The double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 4, wherein: the wireless remote control module adopts a Bluetooth module or an RF module or a WIFI module or a GPRS module, and can realize remote control by being connected with a corresponding remote control device or APP.
6. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: the front wheel (3) and the rear wheel (4) are firmly connected by adopting an encapsulation technology to firmly connect soft rubber and hard rubber, and luminous powder is doped into the tire to enable the tire to emit light, so that a pet can play in a low-light or matt environment.
7. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: the fitting (21) may be of any shape and of any material.
8. A double-sided and automatically obstacle-avoiding intelligent pet toy according to claim 1, wherein: the battery assembly (10) adopts a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250139.4A CN109769711B (en) | 2019-03-29 | 2019-03-29 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250139.4A CN109769711B (en) | 2019-03-29 | 2019-03-29 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacle |
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| Publication Number | Publication Date |
|---|---|
| CN109769711A CN109769711A (en) | 2019-05-21 |
| CN109769711B true CN109769711B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910250139.4A Active CN109769711B (en) | 2019-03-29 | 2019-03-29 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacle |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240323A (en) * | 2020-01-13 | 2020-06-05 | 北京理工大学 | Double-sided running mobile robot and control method thereof |
| CN114536368A (en) * | 2022-03-04 | 2022-05-27 | 珠海市一微机器人技术有限公司 | Tease and favor pet stick assembly subassembly and tease and favor pet robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264270U (en) * | 2013-02-05 | 2013-11-06 | 明玉平 | Double-sided car |
| CN105684930A (en) * | 2016-01-27 | 2016-06-22 | 芒果物联网科技（常州）有限公司 | Intelligent electronic mouse for amusing cat |
| CN205409079U (en) * | 2016-01-27 | 2016-08-03 | 芒果物联网科技（常州）有限公司 | Funny cat electron mouse of intelligence |
| CN207733431U (en) * | 2017-12-25 | 2018-08-17 | 东莞市威派实业有限公司 | The funny cat toy of installation can be coordinated with a variety of mounting brackets |
| CN210352647U (en) * | 2019-03-29 | 2020-04-21 | 南京通孚轻纺有限公司 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacles |
-
2019
- 2019-03-29 CN CN201910250139.4A patent/CN109769711B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264270U (en) * | 2013-02-05 | 2013-11-06 | 明玉平 | Double-sided car |
| CN105684930A (en) * | 2016-01-27 | 2016-06-22 | 芒果物联网科技（常州）有限公司 | Intelligent electronic mouse for amusing cat |
| CN205409079U (en) * | 2016-01-27 | 2016-08-03 | 芒果物联网科技（常州）有限公司 | Funny cat electron mouse of intelligence |
| CN207733431U (en) * | 2017-12-25 | 2018-08-17 | 东莞市威派实业有限公司 | The funny cat toy of installation can be coordinated with a variety of mounting brackets |
| CN210352647U (en) * | 2019-03-29 | 2020-04-21 | 南京通孚轻纺有限公司 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacles |
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| CN109769711A (en) | 2019-05-21 |
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