Self-power-assisted movement device for animals

Abstract

The utility model belongs to the technical field of manufacturing of animal self-propelled movement assisting equipment, and particularly relates to a bicycle device specially designed for animals, in particular to a self-propelled movement assisting device for animals, which enables pets to move or transport letters and the like. The baby stroller mainly comprises an adjustable stroller frame with universal wheels, a supporting structure, a seat pocket, a safety belt for fixing and a buckle. By means of the structural design and component connection, safety and stability can be improved, the weight of animals and various dynamic pressures possibly generated in the riding process can be borne, it is effectively guaranteed that the bicycle cannot deform or be damaged due to the weight and movement of the animals in the riding process, and a safe and reliable traveling environment is provided for the animals; the overall structural design is scientific and reasonable, the manufacturing cost is low, and the processing technology is mature; the device is suitable for various animals or pets, flexible to use, convenient to operate, high in user control degree, good in safety and friendly in application environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to animal self -propelled exercise equipment manufacturing technical field, concretely relates to a bicycle device specially designed for animals, especially an animal self -propelled exercise device, can let dog class pet move or transport letter class goods by means of the device. BACKGROUND

[0002] At present, along with the improvement of people's living standards, pets have become important members of many families in people's daily life, in order to meet the activity needs of pets, various pet toys emerge as the times require. However, the pet toy self -propelled exercise equipment on the market at present mostly has single function, and cannot well meet the activity needs of dogs. Especially in the technical field of animal bicycle, there is no special bicycle device specially designed for dog animals. In addition, the existing animal carrier also has deficiencies in size adaptability and animal activity comfort. Because the sizes of dogs in animals are different, the existing animal carrier often cannot be adjusted according to the size of pet dogs, resulting in that dogs are not comfortable when riding. At the same time, the existing animal carrier does not fully consider the activity needs of dog animals in design, and the activity on the carrier is greatly limited.

[0003] In the prior art, Chinese patent number CN201110125112.6 discloses a fitness type series of toy cars and purposes thereof, characterized by providing a dog toy car, which is used for the exercise of dogs. The car is specially designed for pet dogs to ride. The pet dog sits or lies on the toy car and is driven by the main motor forward or backward by remote control or photoelectric sensing, thereby forming a fitness toy car integrating entertainment and exercise. The existing pet dog series of toy cars are characterized by being a kind of semi-automatic and semi-remote control motorized toy car type. The pet dog automatically gets on the car without human action, thereby achieving the state of dog-car integration. At the same time, the car can be automatically driven by remote control or photoelectric sensing, instead of being manually pushed.

[0004] Chinese patent number CN202111140665.9 discloses a guide vehicle that can guide the walking of a pet dog. The guide vehicle is characterized by controlling the speed of the guide vehicle in a certain distance from the dog in the basic walking mode, learning the pre-urination behavior of the dog according to the behavior information of the dog obtained by the behavior sensor in the execution of the walking guide mode, and stopping the vehicle in the case where the behavior of the dog detected by the behavior sensor is consistent with the pre-urination behavior learned by the learning process in the execution of the walking guide mode.

[0005] Through retrieval and analysis, it is found that no self-helping exercise device for animals, especially pet dogs, is disclosed in the prior art. SUMMARY

[0006] The utility model discloses a purpose in overcomes the shortcoming that the prior art exists, seeks design provides a kind of animal self-helping exercise device (or pet bicycle), by the size of the main frame and the seat pocket of bicycle is adjustable, the comfort of animal sitting on the seat pocket is improved;Meanwhile, the seat pocket is designed as elastic material for the limbs and tail of animal, and the activity of animal on the bicycle is improved.In addition, suitable material is selected to ensure the weight and strength of the animal bicycle, and the safety and stability of the animal self-helping exercise device are ensured.

[0007] In order to achieve the above object, the utility model provides the following technical scheme to realize: an animal self-help exercise device, its main structure includes the upper frame of the frame, the frame bottom, the seat pocket, the front wheel, the rear wheel, the rear wheel transmission shaft, the first safety belt device, the movable opening, the heavy load net pocket, the second safety belt device, the buckle device, the first telescopic connecting rod, the second telescopic connecting rod, the upper support structure and the lower support structure cooperation formula combination constitute, the upper frame of the frame of the frame formula structure is connected with the first telescopic connecting rod corresponding formula and can pass through the length adjustment of the upper frame of the frame to each side of the first telescopic connecting rod, the first telescopic connecting rod both ends of the side edge component of the upper frame of the frame adopt sleeve structure design mutual insertion butt joint formula spiral fastening, and can adjust the space length of the first telescopic connecting rod, so that the upper frame of the frame can be stretched or contracted to the appropriate length through its spiral structure when the structure size needs to be adjusted, realize the length size adjustment of the upper frame of the frame, the seat pocket for the animal seat type use is connected with the upper frame of the frame through the second safety belt device and the buckle device, the movable opening and the first safety belt device for protecting the animal are made on the seat pocket and are used in the movement of the limbs and tail of the animal, one end of the first safety belt device is fixed on one side of the seat pocket, and the other end is connected with the seat pocket through the adjustable buckle device, the upper frame of the frame is connected with the frame bottom support type through the second telescopic connecting rod of vertical structure, and the height distance between the upper frame of the frame and the frame bottom can be adjusted through the second telescopic connecting rod, the front wheel of symmetrical structure and the rear wheel of symmetrical structure are installed at the four corners of the long side of the frame bottom respectively, the interval distance of the front wheel and the rear wheel of the two groups of universal wheel structures is equal to or greater than the length of the short side of the frame bottom, the main frame of the frame bottom adopts steel and / or aluminum alloy material, the inside of the seat pocket is filled with proper amount of flexible sponge and other elastic materials, so as to improve the comfort of the animal seat, the rotation structure at the two end points of the rear wheel transmission shaft is combined with the two rear wheels to form a stress type wheel shaft structure, the heavy load net pocket of the woven structure is fixed around the upper frame of the frame in a coiled manner, provides safety guarantee for the animal and can place heavy objects, the upper support structure and the lower support structure are symmetrical table frame structures, the small table end is fixedly connected with the top end and the low end of the second telescopic connecting rod respectively, and forms the support system of the device main body.

[0008] The utility model relates to the frame bottom and the upper frame of the frame upper and lower support formula constitute main frame structure, and the frame bottom and the upper frame of the frame surround and form the animal containing space, the seat pocket is arranged in the containing space, and the seat pocket and the heavy load net pocket of the animal are made of nylon woven material and are sewn or hooked into the animal containing area, the connecting place of the seat pocket and the upper frame of the frame all adopt sewing process to enhance the connecting strength, the connecting place of the seat pocket and the heavy load net pocket is sewn with buckle device, and the buckle device can be inserted with the first safety belt device and the second safety belt device respectively, the depth of the seat pocket is 150~240mm, the length adjustment range of telescopic connecting rod is 250~650mm, and the height adjustment range of the second telescopic connecting rod is 150~450mm.

[0009] The utility model relates to the frame upper frame length size adjustment is carried out through first telescopic connecting rod, provides suitable seat space for animals, the seat pocket is connected with the frame upper frame through the second safety belt device and the buckle device, and the seat pocket is convenient to detach and install, makes the seat pocket keep stable in the driving process, the movable opening for the animal limbs and tail use is designed on the seat pocket, and the size and position of movable opening can ensure the activity flexibility of animals on the seat pocket, when animals are seated on the seat pocket, the limbs and tail can freely move through movable opening, the frame upper frame is connected with the frame chassis through the upper support structure and the second telescopic connecting rod and the lower support structure, the second telescopic connecting rod can adjust the height distance between the frame upper frame and the frame chassis, and can realize the height adjustment of seat pocket, is suitable for different body shape and activity demand of animals, makes animals comfortable to seat, two rear wheels are fixed at the both ends of rear wheel transmission shaft respectively, and make rear wheel transmission shaft and frame chassis fixed connection, and rear wheel transmission shaft can be used for transmitting power, and the rear wheel transmission shaft is driven by human power or power device, can provide power movement for the device.

[0010] Compared with prior art, the utility model discloses the structure design, component connection and material selection guarantee that the device is small and high in strength, and improve safety and stability.In the material selection aspect, through careful technical selection, ensure that the suitable material is selected to make frame and component, both guarantee that the bicycle has enough weight to keep stable in the driving process, is not easily blown down by wind or loses balance because of slight external force, and also guarantee that it has enough strength, can bear the weight of animals and various dynamic pressure possibly produced in the driving process, effectively ensure that the bicycle does not deform or damage in the driving process because of the weight and activity of animals, provide a safe and reliable travel environment for animals, and the overall structure design is scientific and reasonable, and the manufacturing cost is low, and the processing technology is mature.Adjustment is suitable for a variety of animals or pets, and the animal is flexible to use, convenient to operate, and the user has high control degree, good safety, and friendly application environment. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is whole structure principle schematic view of the animal self -propelled power -assisted motion device of the utility model.

[0012] Figure 2 It is side structure principle schematic view of the animal self -propelled power -assisted motion device of the utility model.

[0013] Figure 3 It is seat pocket structure schematic view of the animal self -propelled power -assisted motion device of the utility model. DETAILED DESCRIPTION

[0014] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.

[0015] Embodiment 1:

[0016] The embodiment provides a specific application structure of a self-help exercise device for animals. The main structure comprises a top frame 1, a bottom frame 2, a seat 3, front wheels 4, rear wheels 5, a rear wheel transmission shaft 6, a first safety belt device 7, a movable opening 8, a load-bearing net 9, a second safety belt device 10, a buckle device 11, a first telescopic connecting rod 12, a second telescopic connecting rod 13, an upper supporting structure 14 and a lower supporting structure 15 which are combined in a matching mode. The top frame 1 of the frame structure is connected with the first telescopic connecting rod 12 in a corresponding mode and can adjust the length of each side of the top frame 1 through the first telescopic connecting rod 12. The two ends of the first telescopic connecting rod 12 which is a side part of the top frame 1 are designed in a sleeve structure and are connected in a mutual insertion and butt joint mode through screw fastening and can adjust the space length of the first telescopic connecting rod 12, so that the top frame 1 can be stretched or contracted to a suitable length through the screw structure when the structure size needs to be adjusted, and the length size adjustment of the top frame 1 is realized. The seat 3 for animal riding is connected with the top frame 1 through the second safety belt device 10 and the buckle device 11. The seat 3 is provided with the movable opening 8 for animal limbs and tail movement and the first safety belt device 7 for protecting animals. One end of the first safety belt device 7 is fixed to one side of the seat 3, and the other end is connected with the seat 3 through the adjustable buckle device 11. The top frame 1 is connected with the bottom frame 2 in a supporting mode through the second telescopic connecting rod 13 which is a vertical structure and can adjust the height distance between the top frame 1 and the bottom frame 2 through the second telescopic connecting rod 13. The front wheels 4 of a symmetrical structure and the rear wheels 5 of a symmetrical structure are respectively installed at the four corners of the long sides of the bottom frame 2. The interval distance of the two groups of universal wheel structures of the front wheels 4 and the rear wheels 5 is equal to or greater than the length of the short side of the bottom frame 2. The main frame of the bottom frame 2 is made of steel and / or aluminum alloy material. The inside of the seat 3 is filled with a proper amount of soft sponge and other elastic materials to improve the comfort of animal riding. The two end points of the rear wheel transmission shaft 6 are connected with the two rear wheels 5 in a rotating structure to form a force-bearing axle structure. The load-bearing net 9 of a woven structure is fixed around the top frame 1 in a coiled mode to provide safety protection for animals and can place heavy objects. The upper supporting structure 14 and the lower supporting structure 15 are symmetrical table-like frame structures. The small table ends are respectively fixedly connected with the top end and the low end of the second telescopic connecting rod 13 to form a supporting system of the device main body.

[0017] The embodiment relates to a main frame structure composed of a frame bottom bracket 2 and an upper frame 1 in a supporting mode, the frame bottom bracket 2 and the upper frame 1 surround an animal accommodating space; a seat 3 is arranged in the accommodating space, the seat 3 and a bearing net 9 are made of nylon woven materials and are sewn or hooked into an animal accommodating area; the seat 3 and the upper frame 1 are connected through a sewing process to enhance the connection strength; the seat 3 and the bearing net 9 are connected through a buckle device 11, the buckle device 11 can be respectively inserted into a first safety belt device 7 and a second safety belt device 10; the depth of the seat 3 is 150-240 mm, the length adjustment range of a telescopic connecting rod 12 is 250-650 mm, and the height adjustment range of a second telescopic connecting rod 13 is 150-450 mm.

[0018] The embodiment relates to the upper frame 1 which is connected to the frame bottom bracket 2 through the first telescopic connecting rod 12 to provide a suitable sitting space for the animal; the seat 3 is connected to the upper frame 1 through the second safety belt device 10 and the buckle device 11, and is convenient to disassemble and assemble, so that the seat 3 is stable during driving; the movable opening 8 designed on the seat 3 is used for the limbs and tail of the animal, the size and position of the movable opening 8 can ensure the flexibility of the animal on the seat 3, and when the animal sits on the seat 3, the limbs and tail of the animal can freely move through the movable opening 8.

[0019] The embodiment relates to the upper frame 1 which is connected to the frame bottom bracket 2 through the first telescopic connecting rod 12 to provide a suitable sitting space for the animal; the seat 3 is connected to the upper frame 1 through the second safety belt device 10 and the buckle device 11, and is convenient to disassemble and assemble, so that the seat 3 is stable during driving; the movable opening 8 designed on the seat 3 is used for the limbs and tail of the animal, the size and position of the movable opening 8 can ensure the flexibility of the animal on the seat 3, and when the animal sits on the seat 3, the limbs and tail of the animal can freely move through the movable opening 8.

[0020] The embodiment relates to the two rear wheels 5 which are respectively fixed at two ends of a rear wheel transmission shaft 6 and are connected to the frame bottom bracket 2, the rear wheel transmission shaft 6 can be used for transmitting power, the rear wheel transmission shaft 6 is driven by human power or a power device, and power movement of the device can be provided.

[0021] When the embodiment is used, according to the specific body shape of the animal, the height distance between the upper frame 1 and the frame bottom bracket 2 is adjusted through the second telescopic connecting rod 13, the size and height of the seat 3 are completely suitable for the body shape of the animal, the limbs and tail of the animal can freely move through the movable opening 8 on the seat 3 and are not restricted, the self-moving device is driven by human power or the power device to drive the rear wheel transmission shaft 6, and the self-moving device can quickly drive.

[0022] When the embodiment is used for canine or monkey animals, the seat pocket 3 is made of sponge-like elastic material, which increases the activity of the dog, improves the comfort and interest of the dog on the self-propelled device, and the dog can stretch its limbs and swing its tail more naturally and interact with the surrounding environment. Whether it is to appreciate the scenery or to interact with the owner, it can be more relaxed and comfortable. The elastic material can also have a certain shock-absorbing effect, reducing the impact of bumps during travel on the dog.

[0023] Example 2:

[0024] When the embodiment is used for medium-sized canine animals, it can be used in relatively spacious environments such as suburban and rural roads; for the size of medium-sized canine animals, the first telescopic connecting rod 12 of the upper frame 1 is adjusted to a larger extent, so that its length can accommodate the body length of the medium-sized dog. The length of the upper frame 1 of the medium-sized dog should be longer than that of the small-sized dog to provide more spacious space; choose a larger size and higher strength seat pocket 3, which is firmly installed on the upper frame 1 of the frame through the buckle device 11; the elastic material of the seat pocket 3 should have better supporting force to adapt to the weight of the medium-sized dog. The movable opening 8 on the seat pocket 3 should also be appropriately increased to facilitate the movement of the limbs and tail of the medium-sized dog; adjust the second telescopic connecting rod 13 between the upper frame 1 and the bottom frame 2 of the frame to adjust the height of the seat pocket 3 to a position suitable for the medium-sized dog to get on and off. Since the medium-sized dog has a larger body size, the height of the seat pocket 3 can be appropriately increased, but it is also necessary to ensure that the dog can easily enter; check whether the tire pressure of the front wheel 4 and the rear wheel 5 is appropriate to ensure that it has good grip and stability during travel. For medium-sized dogs, wider tires can be considered to increase the carrying capacity of the bicycle. The medium-sized dog has enough space to move on the seat pocket 3, and the elastic material of the seat pocket 3 can provide good comfort. The bicycle travels stably in suburban environments and can adapt to different road conditions. The adjustability and stability of the bicycle provide a safe and comfortable way for medium-sized dogs to travel.

[0025] Example 3:

[0026] When the embodiment is applied to large dogs, it can be used in more open fields, mountainous areas and other environments; the first telescopic connecting rod 13 of the upper frame 1 is adjusted to a length that can meet the body length requirements of large dogs. For large dogs, the length of the upper frame 1 should be the longest to provide a spacious seating space, and the largest and most durable seat pocket 3 is selected and installed on the upper frame 1 through high-strength buckle devices 11. The elastic material of the seat pocket 3 should have very high strength and elasticity to withstand the weight of large dogs, the openings on the seat pocket 3 should be large enough to facilitate the free movement of the limbs and tail of large dogs, the second telescopic connecting rod 13 between the upper frame 1 and the bottom frame 2 is adjusted to adjust the height of the seat pocket 3 to a position suitable for large dogs to get on and off. Due to the large size of large dogs, the height of the seat pocket 3 should be higher, but it should also ensure that the dog can safely enter, and the structural strength of the front wheel 4 and the rear wheel 5 should be checked to see if it is sufficient. Consider using thicker axles and tires to increase the carrying capacity and stability of the bicycle. For large dogs, shock absorbers can also be installed to reduce the impact of bumps during travel on the dog; large dogs can comfortably ride on the seat pocket 3 with enough space to move their bodies, and the bicycle can travel stably in complex environments such as the wild and can adapt to rough terrain. When manually pushing, professional brake systems can ensure safety; when using power devices, strong power can meet the activity needs of large dogs, and the adjustability, solidity and stability of the bicycle provide a safe and comfortable way for large dogs to travel in the wild.

Claims

1. A self-assisted locomotion device for animals, characterized in that, The main structure includes an upper frame, a base frame, a seat, a front wheel, a rear wheel, a rear drive shaft, a first safety belt device, a movable opening, a load-bearing net, a second safety belt device, a buckle device, a first telescopic link, a second telescopic link, an upper support structure, and a lower support structure, all combined in a coordinated manner. The upper frame is correspondingly connected to the first telescopic link, allowing for length adjustment of each side of the upper frame via the first telescopic link. The first telescopic link is a side component of the upper frame. The seat, designed for animal riding, is connected to the upper frame via the second safety belt device and a buckle device. The seat has a movable opening and a first safety belt device, one end of which is fixed to the seat. One end is connected to the seat via an adjustable buckle device; the upper frame of the frame is supported by the second telescopic link of the vertical structure, and the height distance between the upper frame of the frame and the frame base is adjusted by the second telescopic link; the symmetrical front wheel and the symmetrical rear wheel are respectively installed at the four corners of the long side of the frame base; the rotating structure at the two ends of the rear wheel drive shaft is combined with the two rear wheels to form a force-bearing wheel axle structure; the woven load-bearing net is fixed around the upper frame of the frame, and the upper support structure and the lower support structure are symmetrical platform-shaped frame structures, with their small platform ends fixedly connected to the top and bottom ends of the second telescopic link, respectively, forming the support system of the main body of the device.

2. The self-assisted movement device for animals according to claim 1, characterized in that: The two ends of the first telescopic link are designed with a sleeve structure and are interlocked and screwed together.

3. The self-assisted movement device for animals according to claim 1, characterized in that: The distance between the front and rear wheels of the two sets of swivel wheel structures is equal to or greater than the length of the short side of the chassis frame.

4. The self-assisted movement device for animals according to claim 1, characterized in that: The seat pocket is filled with elastic material.

5. The self-assisted locomotion device for animals according to claim 1, characterized in that: The depth of the seat is 150-240mm, the length adjustment range of the telescopic link is 250-650mm, and the height adjustment range of the second telescopic link is 150-450mm.

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