A heavy-duty large pet vehicle

Abstract

This application discloses a heavy-duty large pet vehicle, belonging to the field of pet supplies technology. It includes a transport vehicle with a rotating guardrail rotatably connected to its front end. Side guards are fixedly connected to both sides of the transport vehicle. Guide grooves are formed on the outer walls of the side guards, and guide rods are fixedly connected within these grooves. Multiple sliders are slidably connected to the outer walls of the guide rods, and push frames are fixedly connected to the outer walls of each slider. Transparent rainproof cloths are fixedly connected to the inner walls of each push frame. This invention, through the coordinated structure of the transport vehicle, side guards, guide grooves, guide rods, sliders, push frames, transparent rainproof cloths, and push-pull handles, ensures the safety of the transport vehicle under the protection of the side guards, while also improving ventilation and the pet's visibility. Simultaneously, the transparent rainproof cloths can be unfolded to provide rain protection, making the device convenient and easy to use outdoors in rainy weather.

Description

Technical Field

[0001] This application relates to the field of pet supplies technology, and more particularly to a heavy-duty large pet vehicle. Background Technology

[0002] Currently, with the improvement of people's living standards, more and more people are choosing to keep large pets, such as dogs and cats. When these pets are outdoors, especially older pets, they are usually transported by pet strollers. Among them, heavy-duty large pet strollers are a type of mobile vehicle designed specifically for such large pets.

[0003] However, existing heavy-duty large pet vehicles have the following drawbacks: for example, the body shell is mainly made of protective cloth and transparent plastic windows, resulting in a small visible area for pets inside the vehicle, which can easily create a strong sense of oppression. In addition, due to the large area of ​​protective cloth used, the ventilation performance inside the vehicle is generally poor. Based on these issues, we propose an improved heavy-duty large pet vehicle. Summary of the Invention

[0004] The purpose of this application is to provide a heavy-duty large pet vehicle that can ensure that the pet has sufficient visibility and good ventilation inside the vehicle, as well as provide protection from rain in rainy weather.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: A transport vehicle is included, with a rotating guardrail rotatably connected to the front end of the transport vehicle. Side guardrails are fixedly connected to both sides of the transport vehicle. Guide grooves are provided on the outer walls of the side guardrails. Guide rods are fixedly connected within the guide grooves. Multiple sliders are slidably connected to the outer walls of the guide rods. Push frames are fixedly connected to the outer walls of the multiple sliders. Transparent rainproof cloths are fixedly connected to the inner walls of the multiple push frames. A push-pull handle is fixedly connected to the upper surface of the push frame located at the foremost end.

[0006] As a preferred embodiment, a cylinder is fixedly installed on the rotating guardrail, and locking holes are provided on the upper and lower inner walls of the front frame of the transport vehicle, with the output rod of the cylinder movably connected to the locking holes.

[0007] As a preferred embodiment, the rear end of the transport vehicle is fixedly connected to a back plate, and a telescopic rod is fixedly connected to the outer wall of the back plate.

[0008] As a preferred embodiment, the top of the transport vehicle is provided with a rectangular groove, and a handle is rotatably connected inside the rectangular groove.

[0009] As a preferred embodiment, the lower end face of the transport vehicle is fixedly connected to a support plate near the front and rear positions, the lower end face of the support plate is fixedly connected to a shock absorber, and the lower end face of the shock absorber is rotatably connected to a pulley.

[0010] As a preferred embodiment, an mounting block is fixedly connected to the upper end of the front frame of the transport vehicle, a locking plate is fixedly connected to the rear end face of the mounting block, and sliding grooves are provided on both sides of the locking plate. Locking blocks are slidably connected in both sliding grooves, and springs are fixedly connected between the two locking blocks and the inner wall of the sliding grooves.

[0011] As a preferred embodiment, a lever is fixedly connected to the upper end face of each of the two locking blocks, and guide openings are provided on both sides of the upper end face of the locking plate, with the lever slidably disposed within the guide openings.

[0012] As a preferred embodiment, both ends of the two locking blocks are made of beveled structure, and the distance between the two locking blocks and the mounting block is greater than the front-to-back distance of the vertical plate of the push-pull handle.

[0013] Compared with the prior art, the beneficial effects of this application are as follows:

[0014] (1) By setting up a structure that combines a transport vehicle, side guard, guide groove, guide rod, slider, push frame, transparent rain cover and push-pull handle, the transport vehicle is protected by the side guard, which ensures safety, improves ventilation performance inside the vehicle and the visible area of ​​the pet, and at the same time, it can take advantage of the slider sliding in the guide groove to drive the push frame to move through the push-pull handle, so that the transparent rain cover on the outside of the side guard can be unfolded, which can protect the transport vehicle from rain in outdoor environments and prevent the pet from getting wet.

[0015] (2) By setting up a mounting block, locking plate, locking block, lever and spring structure to cooperate with each other, the locking block can be used to lock the push-pull handle, so that the transparent rain cover can be self-locked after unfolding, and avoid retraction. Attached Figure Description

[0016] Figure 1 This is a diagram of the door opening structure of a heavy-duty large pet vehicle;

[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 This is a diagram of the closed door structure of a heavy-duty large pet vehicle;

[0019] Figure 4 A structural diagram of the transparent rain cover for a heavy-duty large pet vehicle;

[0020] Figure 5 This is a diagram showing the internal structure of the lock plate of a heavy-duty large pet vehicle.

[0021] Figure 6 This is a rear structural diagram of a heavy-duty large pet vehicle.

[0022] In the diagram: 1. Transport vehicle; 2. Side guardrail; 3. Rotating guardrail; 4. Cylinder; 5. Back plate; 6. Handle; 7. Support plate; 8. Shock absorber; 9. Pulley; 10. Guide groove; 11. Guide rod; 12. Slider; 13. Push frame; 14. Transparent rain cover; 15. Push-pull handle; 16. Mounting block; 17. Locking plate; 18. Locking block; 19. Lever; 20. Spring; 21. Lock hole; 22. Telescopic rod. Detailed Implementation

[0023] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0025] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0026] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0027] like Figure 1-6 The heavy-duty large pet vehicle shown includes a transport vehicle 1. Side guards 2 are fixedly connected to both sides of the transport vehicle 1. Guide grooves 10 are provided on the outer walls of the side guards 2. Guide rods 11 are fixedly connected in the guide grooves 10. Multiple sliders 12 are slidably connected to the outer walls of the guide rods 11. Push frames 13 are fixedly connected to the outer walls of the multiple sliders 12. Transparent rainproof cloths 14 are fixedly connected to the inner walls of the multiple push frames 13. A push-pull handle 15 is fixedly connected to the upper end face of the push frame 13 at the foremost end. The push-pull handle 15 drives the multiple push frames 13 to move, thereby causing the transparent rainproof cloth 14 to unfold and form protection.

[0028] The front end of the transport vehicle 1 is rotatably connected to a rotating guardrail 3. A cylinder 4 is fixedly installed on the rotating guardrail 3. The rotating guardrail 3 is also equipped with an air pump for supplying air. The air pump controls the cylinder 4 to extend and retract. Locking holes 21 are provided on the upper and lower inner walls of the front frame of the transport vehicle 1. The output rod of the cylinder 4 is movably sleeved in the locking hole 21. By using the output rod of the cylinder 4 to sleeve the locking hole 21, the rotating guardrail 3 can be easily locked, and the opening and closing of the rotating guardrail 3 can be easily controlled.

[0029] The rear end of the transport vehicle 1 is fixedly connected to a back plate 5. A telescopic rod 22 is fixedly connected to the outer wall of the back plate 5. The ventilation opening on the back plate 5 is set at an angle downward, and the height of the opening facing outward is lower than the height of the opening facing inward of the transport vehicle 1. The telescopic rod 22 includes a slide cylinder and a slide bar. The slide bar can move telescopically relative to the slide cylinder, and the bottom diameter of the slide bar is larger than the top opening diameter of the slide cylinder to prevent the slide bar from being pulled out of the slide cylinder.

[0030] The top of the transport vehicle 1 has a rectangular groove, and a handle 6 is rotatably connected inside the rectangular groove, which makes it easy to lift the transport vehicle 1 in special circumstances.

[0031] Support plates 7 are fixedly connected to the lower end face of the transport vehicle 1 near the front and rear positions. Shock absorbers 8 are fixedly connected to the lower end face of the support plates 7. Pulleys 9 are rotatably connected to the lower end face of the shock absorbers 8. By setting shock absorbers 8, the stability of the transport vehicle 1 when moving is easily improved.

[0032] A mounting block 16 is fixedly connected to the upper end of the front frame of the transport vehicle 1. A locking plate 17 is fixedly connected to the rear end face of the mounting block 16. Slide grooves are provided on both sides of the locking plate 17. Locking blocks 18 are slidably connected in both slide grooves. Springs 20 are fixedly connected between the two locking blocks 18 and the inner wall of the slide groove. The locking blocks 18 can lock the push-pull handle 15 and fix it, thereby fixing the unfolded push frame 13 and preventing the transparent rain cover 14 from accidentally retracting.

[0033] A lever 19 is fixedly connected to the upper end face of each of the two locking blocks 18. Guide openings are provided on both sides of the upper end face of the locking plate 17. The lever 19 is slidably disposed in the guide opening.

[0034] Both ends of the two locking blocks 18 are made of beveled structure, and the distance between the two locking blocks 18 and the mounting block 16 is greater than the front and rear distance of the vertical plate of the push-pull handle 15. The beveled structure of the locking blocks 18 makes it easy for the locking blocks 18 to press against the push-pull handle 15 and retract it into the slide groove.

[0035] Working principle: During use, the cylinder 4 on the rotating guardrail 3 extends and retracts to engage the locking hole 21, allowing for quick opening and closing of the rotating guardrail 3. When the transport vehicle 1 is used outdoors, the handle on the telescopic rod 22 can be used to pull the sliding rod relative to the sliding cylinder, raising it and facilitating the movement of the vehicle body. Simultaneously, the shock absorber 8 reduces vehicle body vibration, ensuring a more stable transport for large pets inside the transport vehicle 1. In case of rain or other inclement weather, the sliding feature of the slider 12 within the guide groove 10 allows multiple push frames 13 to move and unfold via the push handle 15, thereby allowing the transparent rain cover 14 to unfold and provide shelter. The side cover 2 serves as a rain shield, preventing pets inside the transport vehicle 1 from getting wet. When the push-pull handle 15 is moved to the locking plate 17, the push-pull handle 15 presses against the locking block 18, which in turn compresses the spring 20. When the vertical plate of the push-pull handle 15 passes the locking block 18, the locking block 18 extends again under the restoring force of the spring 20 to lock the push-pull handle 15, thus preventing the transparent rain cover 14 from accidentally retracting. After the weather clears up, pressing the two levers 19 together with your fingers will cause the locking block 18 to retract again, making it easier to move the push-pull handle 15 and retract the transparent rain cover 14, maintaining good ventilation inside the transport vehicle 1.

[0036] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A heavy-duty large pet vehicle, comprising a transport vehicle (1), wherein a rotating guardrail (3) is rotatably connected to the front end of the transport vehicle (1), characterized in that: The transport vehicle (1) is fixedly connected to both sides of a side guard (2). A guide groove (10) is provided on the outer wall of the side guard (2). A guide rod (11) is fixedly connected in the guide groove (10). Multiple sliders (12) are slidably connected on the outer wall of the guide rod (11). A push frame (13) is fixedly connected on the outer wall of each of the multiple sliders (12). A transparent rain cover (14) is fixedly connected on the inner wall of each of the multiple push frames (13). A push-pull handle (15) is fixedly connected to the upper end face of the push frame (13) at the frontmost end.

2. The heavy-duty large pet vehicle as described in claim 1, characterized in that: A cylinder (4) is fixedly installed on the rotating guardrail (3). Lock holes (21) are provided on the upper and lower inner walls of the front frame of the transport vehicle (1). The output rod of the cylinder (4) is movably connected to the lock hole (21).

3. A heavy-duty large pet vehicle as described in claim 1, characterized in that: The rear end of the transport vehicle (1) is fixedly connected to a back plate (5), and a telescopic rod (22) is fixedly connected to the outer wall of the back plate (5).

4. A heavy duty pet stroller as in claim 1, wherein: The top plate of the transport vehicle (1) has a rectangular groove at the upper end, and a handle (6) is rotatably connected inside the rectangular groove.

5. A heavy-duty large pet vehicle as described in claim 1, characterized in that: The lower end face of the transport vehicle (1) is fixedly connected to a support plate (7) near the front and rear positions. The lower end face of the support plate (7) is fixedly connected to a shock absorber (8). The lower end face of the shock absorber (8) is rotatably connected to a pulley (9).

6. A heavy-duty large pet vehicle as described in claim 1, characterized in that: The upper end of the front frame of the transport vehicle (1) is fixedly connected to an installation block (16), and a locking plate (17) is fixedly connected to the rear end face of the installation block (16). Slide grooves are provided on both sides of the locking plate (17), and locking blocks (18) are slidably connected in both slide grooves. Springs (20) are fixedly connected between the two locking blocks (18) and the inner wall of the slide groove.

7. A heavy duty pet stroller as in claim 6, wherein: Both of the two locking blocks (18) are fixedly connected to the upper end face of a lever (19), and the upper end face of the locking plate (17) is provided with guide openings near both sides, and the lever (19) is slidably disposed in the guide opening.

8. A heavy duty pet stroller as in claim 6, wherein: Both ends of the two locking blocks (18) are made of beveled structure, and the distance between the two locking blocks (18) and the mounting block (16) is greater than the front-to-back distance of the vertical plate of the push-pull handle (15).

Images