CN214910151U - Four-footed machine guide dog - Google Patents
Four-footed machine guide dog Download PDFInfo
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- CN214910151U CN214910151U CN202120438383.6U CN202120438383U CN214910151U CN 214910151 U CN214910151 U CN 214910151U CN 202120438383 U CN202120438383 U CN 202120438383U CN 214910151 U CN214910151 U CN 214910151U
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Abstract
The utility model relates to a quadruped machine blind guiding dog, which comprises a quadruped robot body, a walking stick and a distance measuring instrument, wherein the distance measuring instrument is installed on the quadruped robot body and is connected with an intelligent system of the quadruped robot body, and one end of the walking stick is rotationally connected with the trunk of the quadruped robot body; the other end of the crutch is rotatably connected with a handle, and the crutch can stretch. The utility model is convenient to use, can reduce the difficulty of the blind in going out, improve the integration level of the functions of the blind, and provide more reliable safety guarantee for the blind in going out; compared with the blind guiding dog, the utility model discloses do not need look after very much, it can compensate the limitation and not enough of blind guiding stick again, does benefit to wide use.
Description
Technical Field
The utility model relates to the technical field of robot, especially, relate to a four-footed machine leads blind dog.
Background
The blind person refers to the visually impaired, and the visually impaired people are mainly divided into two categories, namely full-blind and semi-blind. Blind, i.e., atrophy or calcification of the eyeball, is unresponsive to light.
At present, the blind people mainly rely on a blind stick and a blind guiding dog to realize the guiding. The guide dog is a dog which is strictly trained and is one of working dogs. The trained guide dog can help the blind to go to schools, shops, laundries, street gardens and the like. They are used to the constraints of collars, blind-guide traction bands and other accessories, understand a lot of passwords, can lead the blind to walk safely, and can guide the owner to stop so as not to cause danger when meeting obstacles and needing to turn.
The blind guiding dog has high training difficulty and long training period, so the price of the blind guiding dog is expensive, and the blind guiding dog needs to be attended by people and is limited by variety, so the blind guiding dog is not widely applied; some visually impaired people only use the blind stick and only rely on the blind stick to guide, and usually only can move in familiar areas, thereby limiting the life range of visually impaired people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide a four-footed machine guide dog.
The utility model discloses a following technical scheme realizes:
the utility model provides a four-footed machine leads blind dog, includes four-footed robot body, walking stick and distancer, the distancer is installed on four-footed robot body and is connected with the intelligent system of four-footed robot body, and the one end of walking stick is connected with the truck of four-footed robot body.
Furthermore, the crutch is rotatably connected with the trunk of the quadruped robot body.
Furthermore, the other end of the crutch is rotatably connected with a handle.
Furthermore, a Bluetooth module is installed on the quadruped robot body.
Preferably, the range finder is an ultrasonic range finder.
Preferably, the crutch is made of aluminum alloy.
Furthermore, the crutch can be telescopic.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model is convenient to use, can reduce the difficulty of the blind in going out, improve the integration level of the functions of the blind, and provide more reliable safety guarantee for the blind in going out; compared with the blind guiding dog, the utility model discloses do not need look after very much, it can compensate the limitation and not enough of blind guiding stick again, does benefit to wide use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a three-dimensional view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "front" and the like indicate the directions or the positional relationships based on the directions or the positional relationships shown in the drawings, or the directions or the positional relationships that the products of the present invention are usually placed when using, or the directions or the positional relationships that the persons skilled in the art conventionally understand, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have the specific directions, be constructed and operated in the specific directions, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model discloses a four-footed machine blind guiding dog, including four-footed robot body, distancer 1 and with this body coupling's of four-footed robot walking stick 6. The four-legged robot body includes a trunk 5, a vision camera 2, legs 4 and leg driving motors 3.
Distancer 1 and vision camera 2 are installed on truck 5, and distancer 1 and vision camera 2 are connected with the intelligent system electricity in the truck 5. The trunk 5 is provided with a Bluetooth module.
The machine guide dog walks with a leading blind person through the crutch 6. The crutch 6 has scalability, one end of the crutch 6 is rotatably connected with the trunk 5, and the other end of the crutch 6 is rotatably connected with the handle 7, so that the blind can smoothly pull when walking by holding the crutch 6.
The crutch 6 can adopt the existing telescopic pull rod structure. Ultrasonic ranging instrument can be selected to distancer 1, and distancer 1 makes and leads blind machine dog to have the function of evading the barrier, has ensured user's safety.
The crutch 6 is made of high-quality aluminum alloy, and can transmit direction change information to the blind through the hard connection between the trunk 5 and the crutch 6 when the traveling direction of the machine guide dog is finely adjusted.
The navigation can be carried out through a navigation module carried by the quadruped robot body. The utility model discloses during marcing, through ultrasonic ranging appearance 1 and the intelligent system in truck 5 is sent identification data with vision camera 2, through 3 drive shank 4 completions of drive shank driving motor of drive shank behind the intelligent system analysis result march, turn to the operation such as jump, climb stair. The trunk 5 is internally provided with a Bluetooth module, and man-machine interaction and voice instructions can be completed in a way that the blind wears Bluetooth earphones.
The utility model discloses can lead the blind person and go out the walking, but it has batch production nature, has the advantage of blind cane and guide dog concurrently, can compensate the shortcoming of blind cane and guide dog simultaneously again, does benefit to wide use.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a four-footed machine guide dog, includes four-footed robot body, its characterized in that: it still includes walking stick and distancer, the distancer is installed on the four-footed robot body and is connected with the intelligent system of four-footed robot body, and the one end of walking stick is connected with the truck of four-footed robot body.
2. The quadruped machine guide dog of claim 1, wherein: the crutch is rotatably connected with the trunk of the quadruped robot body.
3. The quadruped machine guide dog according to claim 1 or 2, characterized in that: the other end of the crutch is rotatably connected with a handle.
4. The quadruped machine guide dog of claim 1, wherein: the four-legged robot body is provided with a Bluetooth module.
5. The quadruped machine guide dog of claim 1, wherein: the distance measuring instrument is an ultrasonic distance measuring instrument.
6. The quadruped machine guide dog of claim 1, wherein: the crutch is made of aluminum alloy.
7. The quadruped machine guide dog of claim 1, wherein: the crutch can be telescopic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438383.6U CN214910151U (en) | 2021-03-01 | 2021-03-01 | Four-footed machine guide dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438383.6U CN214910151U (en) | 2021-03-01 | 2021-03-01 | Four-footed machine guide dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214910151U true CN214910151U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438383.6U Active CN214910151U (en) | 2021-03-01 | 2021-03-01 | Four-footed machine guide dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214910151U (en) |
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2021
- 2021-03-01 CN CN202120438383.6U patent/CN214910151U/en active Active
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