Novel pet car

Abstract

The utility model discloses a novel pet car which comprises a car frame, the car frame comprises a folding box, a folding rotating assembly, a hand push rod, two rear wheel supports and two front wheel supports, the folding rotating assembly is located in the folding box, and the top ends of the rear wheel supports, the top ends of the front wheel supports and the bottom end of the hand push rod are all connected with the folding assembly; the hand push rod can stretch out and draw back and unlock the folding rotating assembly, and the rear wheel support and the front wheel support rotate and draw close to each other. The pet basket comprises an upper surrounding frame, a lower surrounding frame, a supporting frame, a bottom plate and surrounding cloth, the two ends of the supporting frame are hinged between the upper surrounding frame and the lower surrounding frame respectively, the bottom plate is installed on the inner side of the lower surrounding frame, and the surrounding cloth is connected between the upper surrounding frame and the lower surrounding frame; and the bottom plate is detachably mounted above the folding box. The pet basket has the advantages that folding operation steps are simplified, carrying and storage are convenient, and the pet basket is convenient to detach and clean.

Description

Technical Field

[0001] This utility model relates to the technical field of pet strollers, specifically to a novel pet stroller. Background Technology

[0002] In existing technologies, pet strollers, as a common tool for taking pets out, have many areas for improvement: Firstly, the folding mechanisms of many pet strollers are complex, involving the linkage of multiple parts. This not only increases manufacturing costs but also makes the folding process cumbersome, time-consuming, and laborious for users, hindering quick folding and storage, and making them inconvenient to carry or store. Secondly, the connection between the pet basket and frame in some pet strollers is not flexible enough, with the base often being fixed. Cleaning or replacing the basket is very inconvenient, failing to meet users' needs for easy cleaning. Furthermore, existing pet strollers have functional design shortcomings, such as the lack of dedicated sunshades, leaving pets vulnerable to direct sunlight and rain. Additionally, the storage space is poorly designed, failing to meet users' needs for carrying pet supplies, thus reducing the practicality of the pet stroller. Utility Model Content

[0003] The technical problem to be solved by this utility model is to propose a new type of pet stroller in view of the above-mentioned shortcomings of the prior art.

[0004] To achieve its purpose, this utility model adopts the following technical solution:

[0005] A new type of pet stroller, characterized in that it includes:

[0006] The frame includes a folding box, a folding rotation assembly, a push rod, two rear wheel supports, and two front wheel supports. The folding rotation assembly is located inside the folding box. The tops of the rear wheel supports, the tops of the front wheel supports, and the bottom of the push rod are all connected to the folding assembly. The push rod can extend and retract to unlock the folding rotation assembly, allowing the rear wheel supports and front wheel supports to rotate and move closer to each other.

[0007] A pet basket, comprising an upper frame, a lower frame, a support frame, a base plate, and a side panel. The support frame is hinged at both ends between the upper and lower frames, the base plate is installed inside the lower frame, and the side panel is connected between the upper and lower frames. The base plate is detachably installed above the folding box.

[0008] Preferably, the folding and rotating assembly includes a first rotating component, a second rotating component, two third rotating components, and two fourth rotating components. The first rotating component is connected to the bottom end of the push rod, the third rotating component is connected to the rear wheel bracket, and the fourth rotating component is connected to the front wheel bracket.

[0009] The outer surface of the end of the first rotating component is provided with a first meshing tooth;

[0010] The arc-shaped surface in the middle of the second rotating component is provided with a second tooth, and the two sides of the end face of the second rotating component are provided with a third tooth;

[0011] The third rotating component has a fourth tooth on one end and a fifth tooth on the other end.

[0012] The fourth rotating component is provided with a sixth tooth at one end;

[0013] The first tooth meshes with the second tooth, the third tooth meshes with the fourth tooth, and the fifth tooth meshes with the sixth tooth.

[0014] Preferably, the folding and rotating assembly further includes a top block, a limiting block, a limiting plate, and a fixing pin. The top block is located inside the bottom end of the push rod. The bottom end of the push rod is provided with a first sliding groove on both sides. The limiting block is provided with a second sliding groove on both sides. The first rotating component is provided with a third sliding groove on both sides. The limiting plate is located on both sides of the first rotating component. The limiting plate is provided with an arc-shaped sliding groove and a fourth sliding groove that connects to both ends of the arc-shaped sliding groove.

[0015] The limiting block passes through the top block, the first sliding groove, the third sliding groove, and the fourth sliding groove, and the fixing pin passes through the central hole of the limiting plate, the central hole of the first rotating part, the push rod, and the second sliding groove.

[0016] Preferably, the push rod includes a sleeve, a telescopic rod that can be telescopically moved within the sleeve, and a handle at the top of the telescopic rod; the handle is provided with a first button, which is connected to a locking sleeve inside the bottom of the telescopic rod via a pull rope, and the locking sleeve is provided with a buckle; both the telescopic rod and the sleeve are provided with locking holes, and the buckle can enter and exit the locking holes.

[0017] Preferably, a mounting plate is provided below the base plate, and a second button is provided in the middle of the inner side of the mounting plate. The two ends of the second button are connected to a slide rod with an inclined surface, and the slide rod is installed in the slide groove of the slider.

[0018] The folding box has slots on both sides, and the slider has a block at one end, which can move in and out of the slots.

[0019] Preferably, the support frame includes an upper support rod, a lower support rod, and a third button. The upper end of the upper support rod is hinged to the upper frame, the lower end of the lower support rod is hinged to the lower frame, and the third button is pressable and disposed at the lower end of the upper support rod, with the bottom end of the third button extending into a groove at the upper end of the lower support rod.

[0020] Preferably, the upper frame is provided with a mounting component at the center of the upper part, and the mounting component is hinged with a canopy on both sides.

[0021] Preferably, a storage pocket is provided between the two rear wheel brackets and the two front wheel brackets.

[0022] The beneficial effects of this utility model are:

[0023] (1) Convenient folding and simplified structure: This utility model unlocks the folding and rotating assembly by extending and retracting a push rod, thereby enabling the rear wheel bracket and the front wheel bracket to rotate and converge. This folding method is simple to operate and does not require complicated operating steps, greatly improving folding efficiency. At the same time, the folding and rotating assembly adopts a meshing design. The meshing of the first mesh with the second mesh, the third mesh with the fourth mesh, and the fifth mesh with the sixth mesh makes the structure of the entire folding mechanism more compact and reasonable, reducing unnecessary parts, thereby simplifying the overall structure of the pet stroller and reducing manufacturing costs.

[0024] (2) Flexible installation and easy cleaning of the base plate: The base plate is detachably installed on top of the folding box via components such as the mounting plate, the second button, the sliding rod, and the slider. When it is necessary to clean or replace the base plate, simply press the second button to move the sliding rod in the groove of the slider, causing the locking block to disengage from the groove, and the base plate can be easily removed. The operation is convenient and greatly facilitates the cleaning and maintenance of the pet stroller, maintaining a hygienic environment for the pet stroller.

[0025] (3) Multifunctional and highly practical: The mounting bracket in the middle of the upper frame is hinged with a canopy, which can provide sunshade and rain protection for pets, making them more comfortable when going out and adapting to different weather conditions. The storage pocket between the two rear wheel brackets and the two front wheel brackets provides users with extra storage space, making it convenient for users to carry pet food, water, toys and other supplies, thus improving the practicality of the pet stroller.

[0026] (4) Stable support structure and easy operation: The support frame includes an upper support rod, a lower support rod and a third button. The upper support rod is hinged to the upper frame and the lower support rod is hinged to the lower frame. The third button can be pressed and is located at the lower end of the upper support rod and cooperates with the groove at the upper end of the lower support rod. This design makes the support structure of the pet basket more stable. At the same time, when opening or closing the pet basket, you only need to press the third button to achieve this, which is simple and convenient to operate. Attached Figure Description

[0027] For ease of explanation, this utility model is described in detail below with reference to the specific embodiments and accompanying drawings.

[0028] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0029] Figure 2 This is a schematic diagram of the internal structure of the folding box in this embodiment;

[0030] Figure 3This is a schematic diagram of the folding and rotating assembly structure in this embodiment;

[0031] Figure 4 This is a schematic diagram showing the connection between the push rod and the first rotating component in this embodiment;

[0032] Figure 5 This is a schematic diagram showing the disassembly of the push rod and the top block in this embodiment;

[0033] Figure 6 This is a schematic diagram of the connection between the lock sleeve and the latch in this embodiment;

[0034] Figure 7 This is a schematic diagram showing the connection between the pet basket and the folding box in this embodiment;

[0035] Figure 8 This is a schematic diagram showing the connection between the upper frame, lower frame, and support frame in this embodiment;

[0036] Figure 9 This is a schematic diagram of the internal structure of the mounting plate in this embodiment;

[0037] Figure 10 This is a schematic diagram showing the positional relationship between the second button and the slider in this embodiment.

[0038] In the picture:

[0039] 100-Frame; 110-Folding box; 111-Top block; 112-Limiting block; 1121-Second slide groove; 113-Limiting plate; 1131-Arc-shaped slide groove; 1132-Fourth slide groove; 114-Fixing pin; 115-Card slot; 120-Push rod; 121-Rod sleeve; 1211-First slide groove; 122-Telescopic rod; 123-Handle handle; 1231-First button; 124- Lock sleeve; 125-Lock; 126-Lock hole; 130-Rear wheel bracket; 140-Front wheel bracket; 150-First rotating component; 151-First meshing tooth; 152-Third sliding groove; 160-Second rotating component; 161-Second meshing tooth; 162-Third meshing tooth; 170-Third rotating component; 171-Fourth meshing tooth; 172-Fifth meshing tooth; 180-Fourth rotating component; 181-Sixth meshing tooth;

[0040] 200-Pet basket; 210-Upper frame; 211-Mounting piece; 220-Lower frame; 230-Support frame; 231-Upper support rod; 232-Lower support rod; 233-Third button; 240-Base plate; 250-Wrapper; 260-Mounting plate; 261-Second button; 262-Sliding rod; 263-Sliding block; 2631-Clamping block; 270-Canopy;

[0041] 300 - Storage pocket. Detailed Implementation

[0042] The following are specific embodiments of the present invention described in conjunction with the accompanying drawings, further illustrating the technical solution of the present invention. However, the present invention is not limited to these embodiments. Specific details such as particular configurations and components are provided in the following description merely to aid in a comprehensive understanding of the embodiments of the present invention. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Furthermore, for clarity and brevity, descriptions of known functions and structures have been omitted.

[0043] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0044] like Figure 1-10 As shown, this embodiment provides a novel pet stroller, comprising: a frame 100 and a pet basket 200. The frame 100 includes a folding box 110, a folding and rotating assembly, a push rod 120, two rear wheel supports 130, and two front wheel supports 140. The folding and rotating assembly is located inside the folding box 110. The tops of the rear wheel supports 130, the tops of the front wheel supports 140, and the bottom of the push rod 120 are all connected to the folding assembly. The push rod 120 is capable of telescopic movement and unlocking the folding and rotating mechanism. The components enable the rear wheel bracket 130 and the front wheel bracket 140 to rotate and move closer to each other; the pet basket 200 includes an upper frame 210, a lower frame 220, a support frame 230, a bottom plate 240, and a side cloth 250. The two ends of the support frame 230 are respectively hinged between the upper frame 210 and the lower frame 220. The bottom plate 240 is installed inside the lower frame 220. The side cloth 250 is connected between the upper frame 210 and the lower frame 220. The bottom plate 240 is detachably installed above the folding box 110.

[0045] Specifically, when the push rod 120 retracts, its bottom end drives the folding rotation component to unlock, causing the front and rear wheel brackets 130 and 140 to rotate and retract around the axis of the folding box 110; the upper frame 210 and lower frame 220 of the pet basket 200 are folded and retracted through the support frame 230; the bottom plate 240 and the folding box 110 are detachable to allow the pet basket 200 to be assembled and disassembled.

[0046] Furthermore, the folding and rotating assembly includes a first rotating component 150, a second rotating component 160, two third rotating components 170, and two fourth rotating components 180. The first rotating component 150 is connected to the bottom end of the push rod 120, the third rotating component 170 is connected to the rear wheel bracket 130, and the fourth rotating component 180 is connected to the front wheel bracket 140. The outer surface of the end of the first rotating component 150 is provided with a first tooth 151. The arc-shaped surface in the middle of the second rotating component 160 is provided with a second tooth 161, and the two sides of the end face of the second rotating component 160 are provided with third teeth 162. One end of the surface of the third rotating component 170 is provided with a fourth tooth 171, and the other end is provided with a fifth tooth 172. One end of the fourth rotating component 180 is provided with a sixth tooth 181. The first tooth 151 meshes with the second tooth (161), the third tooth 162 meshes with the fourth tooth 171, and the fifth tooth 172 meshes with the sixth tooth 181.

[0047] Specifically, when the push rod 120 retracts, the folding rotation assembly unlocks. Rotating the push rod 120 then drives the first rotating component 150 to rotate. The first tooth 151 of the first rotating component 150 drives the second tooth 161 of the second rotating component 160 to rotate, causing the second rotating component 160 to rotate around its axis. The third teeth 162 on both sides of the end face of the second rotating component 160 engage with the fourth teeth 171 of the two third rotating components 170, causing the third rotating component 170 to rotate around its axis. The fifth tooth 172 at the end of the third rotating component 170 engages with the sixth tooth 181 of the fourth rotating component 180, transmitting the rotational motion to the fourth rotating component 180. During this process, the rear wheel bracket 130 retracts inward through the rotation of the third rotating component 170, and the front wheel bracket 140 folds inward synchronously through the rotation of the fourth rotating component 180. Because the multi-stage meshing structure forms a forced transmission relationship, the folding angle and motion trajectory of the rear wheel bracket 130 and the front wheel bracket 140 are precisely defined, avoiding motion interference caused by redundancy of degrees of freedom in traditional linkage mechanisms.

[0048] Through the above technical solution, this application realizes the synchronous control of the folding action of the front and rear wheel brackets 130 and 140. The operator only needs to push the push rod 120 to trigger the multi-stage gear linkage, so that the wheel bracket can automatically complete the symmetrical folding action. The gear meshing transmission method avoids the jamming phenomenon common in traditional folding structures. During the folding process, the movement angle of each rotating part is strictly limited by the meshing relationship, which effectively prevents the misalignment or collision of parts.

[0049] Furthermore, the folding and rotating assembly also includes a top block 111, a limiting block 112, a limiting plate 113, and a fixing pin 114. The top block 111 is located inside the bottom end of the push rod 120. The push rod 120 has a first sliding groove 1211 on both sides of its bottom end. The limiting block 112 has a second sliding groove 1121 on both sides. The first rotating member 150 has a third sliding groove 152 on both sides. The limiting plate 113 is located on both sides of the first rotating member 150. The limiting plate 113 has an arc-shaped sliding groove 1131 and a fourth sliding groove 1132 that connects to both ends of the arc-shaped sliding groove 1131. The limiting block 112 passes through the top block 111, the first sliding groove 1211, the third sliding groove 152, and the fourth sliding groove 1132. The fixing pin 114 passes through the central hole of the limiting plate 113, the central hole of the first rotating member 150, the push rod 120, and the second sliding groove 1121.

[0050] Specifically, when the push rod 120 is subjected to axial pressure, the top block 111 transmits the force to the limiting block 112, causing it to move within the first slide groove 1211, the third slide groove 152, and the fourth slide groove 1132. When the limiting block 112 moves to the end of the arc-shaped slide groove 1131, the push rod 120 is unlocked. When the push rod 120 is rotated, the limiting block 112 rotates within the arc-shaped slide groove 1131 of the limiting plate 113 until it reaches the fourth slide groove 1132 at the other end.

[0051] Furthermore, the push rod 120 includes a rod sleeve 121, a telescopic rod 122 that can be telescopically moved within the rod sleeve 121, and a handle 123 disposed at the top of the telescopic rod 122; the handle 123 is provided with a first button 1231, the first button 1231 is connected to a locking sleeve 124 inside the bottom end of the telescopic rod 122 via a pull rope, and a lock buckle 125 is provided inside the locking sleeve 124; both the telescopic rod 122 and the rod sleeve 121 are provided with locking holes 126, and the lock buckle 125 can enter and exit the locking holes 126.

[0052] Specifically, when the first button 1231 on the handle 123 is pressed, the pull cord drives the locking sleeve 124 to move axially, forcing the latch 125 to disengage from the lock hole 126. At this time, the telescopic rod 122 can slide freely within the sleeve 121, and the operator can adjust the length of the push rod 120 by pushing and pulling the handle 123. When the button 1231 is released, the locking sleeve 124 returns to its original position under the action of the return spring, and the latch 125 automatically engages with the corresponding lock hole 126 to complete the locking. During this process, the telescopic rod 122 slides to the bottom of the sleeve 121 and pushes the top block 111 to move, thereby achieving the unlocking action.

[0053] Furthermore, a mounting plate 260 is provided below the base plate 240, and a second button 261 is provided in the middle of the inner side of the mounting plate 260. The two ends of the second button 261 are connected to a sliding rod 262 with an inclined surface. The sliding rod 262 is installed in the sliding groove of the slider 263. The folding box 110 has slots 115 on both sides, and a locking block 2631 is provided at one end of the slider 263. The locking block 2631 can move in and out of the slot 115.

[0054] Specifically, when the second button 261 is pressed, the inclined slide rod 262 connected to its two ends slides along the groove of the slider 263. After the inclined surface of the slide rod 262 contacts the slider 263, it generates a horizontal thrust, forcing the slider 263 to slide outward along the groove. When the slider 263 moves, it causes the locking block 2631 at its end to disengage from the locking slots 115 on both sides of the folding box 110. At this time, the base plate 240 and the mounting plate 260 can be separated from the folding box 110 as a whole. After the button 261 is released, the spring pushes the slide rod 262 to reset, and the slider 263 returns to its original position, causing the locking block 2631 to re-enter the locking slot 115 to complete the locking.

[0055] Through the above technical solution, this application realizes the quick assembly and disassembly of the pet basket 200 base plate 240 and the frame 100. The user only needs to press a single button 261 to simultaneously release the locking mechanisms on both sides, eliminating the complexity of the traditional solution that requires one-by-one alignment operation and solving the cumbersome technical problem of disassembling the pet basket 200.

[0056] Furthermore, the support frame 230 includes an upper support rod 231, a lower support rod 232, and a third button 233. The upper end of the upper support rod 231 is hinged to the upper frame 210, the lower end of the lower support rod 232 is hinged to the lower frame 220, and the third button 233 is pressable and located at the lower end of the upper support rod 231. The bottom end of the third button 233 extends into the groove at the upper end of the lower support rod 232.

[0057] Specifically, when the pet basket 200 needs to be folded, the operator presses the third button 233 to compress the internal spring. The bottom of the button 233 disengages from the groove of the lower support rod 232, at which point the rigid connection between the upper support rod 231 and the lower support rod 232 is released. Since the upper support rod 231 and the upper frame 210, and the lower support rod 232 and the lower frame 220 are hinged, rotating the upper support rod 231 and the lower support rod 232 parallel to the upper frame 210 and the lower frame 220 respectively allows the upper frame 210 to fold down naturally under gravity, reducing the gap between the upper frame 210 and the lower frame 220. When reassembly is required, simply unfold the support frame 230 to a vertical position, and the third button 233 automatically resets and inserts into the groove of the lower support rod 232 under the action of the spring, forming a stable triangular support structure. Through the above technical solution, this application realizes the one-handed quick unlocking function of the pet basket 200 support frame 230, simplifying the traditional disassembly process that requires multiple steps into a single pressing action.

[0058] Furthermore, a mounting member 211 is located at the center of the upper frame 210, and a canopy 270 is hinged to both sides of the mounting member 211. Specifically, the mounting member 211 is fixed to the center of the upper frame 210, and the canopy 270 is connected to the mounting member 211 on both sides via hinges. When unfolded, the canopy 270 rotates around the hinge axis to a horizontal position, forming a sunshade and rain protection structure covering the pet basket 200; when folded, the canopy 270 rotates in the opposite direction to fit snugly against the upper frame 210, conforming to the overall contour of the pet basket 200. This solution, through the cooperation of the central mounting member 211 and the hinge structure, eliminates the need for additional support rods or complex connectors required by traditional canopies 270, allowing the unfolding and folding actions to be completed using only a single rotation axis, simplifying the operation steps.

[0059] Furthermore, a storage pocket 300 is provided between the two rear wheel supports 130 and the two front wheel supports 140. The storage pocket 300 is fixed to the inside of the frame formed by the rear wheel supports 130 and the front wheel supports 140 by a connector, forming an upward-opening receiving space when the frame 100 is unfolded. When the frame 100 is folded, the rear wheel supports 130 and the front wheel supports 140 move closer together, and the storage pocket 300 folds or retracts naturally with the movement of the supports, avoiding interference with the folding mechanism.

[0060] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0061] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this application.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0063] The specific embodiments described herein are merely illustrative examples of the spirit of this application. Those skilled in the art to which this application pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this application or exceeding the scope defined by the appended claims.

Claims

1. A novel pet stroller, characterized in that, include: The frame (100) includes a folding box (110), a folding rotation assembly, a push rod (120), two rear wheel supports (130) and two front wheel supports (140). The folding rotation assembly is located inside the folding box (110). The top of the rear wheel support (130), the top of the front wheel support (140), and the bottom of the push rod (120) are all connected to the folding assembly. The push rod (120) can extend and retract and unlock the folding rotation assembly, so that the rear wheel support (130) and the front wheel support (140) can rotate and move closer to each other. A pet basket (200) includes an upper frame (210), a lower frame (220), a support frame (230), a base plate (240), and a covering (250). The support frame (230) is hinged at both ends between the upper frame (210) and the lower frame (220). The base plate (240) is installed inside the lower frame (220). The covering (250) is connected between the upper frame (210) and the lower frame (220). The base plate (240) is detachably installed above the folding box (110).

2. The novel pet stroller according to claim 1, characterized in that, The folding and rotating assembly includes a first rotating component (150), a second rotating component (160), two third rotating components (170) and two fourth rotating components (180). The first rotating component (150) is connected to the bottom end of the push rod (120), the third rotating component (170) is connected to the rear wheel bracket (130), and the fourth rotating component (180) is connected to the front wheel bracket (140). The outer surface of the end of the first rotating member (150) is provided with a first tooth (151). The arc-shaped surface in the middle of the second rotating member (160) is provided with a second tooth (161), and the two sides of the end face of the second rotating member (160) are provided with a third tooth (162). The third rotating component (170) has a fourth tooth (171) on one end and a fifth tooth (172) on the other end. The fourth rotating component (180) has a sixth tooth (181) at one end. The first tooth (151) meshes with the second tooth (161), the third tooth (162) meshes with the fourth tooth (171), and the fifth tooth (172) meshes with the sixth tooth (181).

3. A novel pet stroller according to claim 2, characterized in that, The folding and rotating assembly also includes a top block (111), a limiting block (112), a limiting plate (113), and a fixing pin (114). The top block (111) is located inside the bottom end of the push rod (120). The push rod (120) has a first sliding groove (1211) on both sides of its bottom end. The limiting block (112) has a second sliding groove (1121) on both sides of its sides. The first rotating component (150) has a third sliding groove (152) on both sides of its sides. The limiting plate (113) is located on both sides of the first rotating component (150). The limiting plate (113) has an arc-shaped sliding groove (1131) and a fourth sliding groove (1132) that connects to both ends of the arc-shaped sliding groove (1131). The limiting block (112) passes through the top block (111), the first slide groove (1211), the third slide groove (152), and the fourth slide groove (1132). The fixing pin (114) passes through the middle hole of the limiting plate (113), the middle hole of the first rotating part (150), the push rod (120), and the second slide groove (1121).

4. A novel pet stroller according to claim 1, characterized in that, The push rod (120) includes a rod sleeve (121), a telescopic rod (122) that can be telescopically moved within the rod sleeve (121), and a handle (123) located at the top of the telescopic rod (122). The handle (123) is provided with a first button (1231), which is connected to a locking sleeve (124) inside the bottom of the telescopic rod (122) via a pull rope. The locking sleeve (124) is provided with a buckle (125). Both the telescopic rod (122) and the rod sleeve (121) are provided with locking holes (126), and the buckle (125) can enter and exit the locking holes (126).

5. A novel pet stroller according to claim 1, characterized in that, The base plate (240) is provided with a mounting plate (260) below it. The mounting plate (260) has a second button (261) in the middle of its inner side. The two ends of the second button (261) are connected to a slide rod (262) with an inclined surface. The slide rod (262) is installed in the groove of the slider (263). The folding box (110) has slots (115) on both sides, and the slider (263) has a block (2631) at one end, which can move in and out of the slots (115).

6. A novel pet stroller according to claim 1, characterized in that, The support frame (230) includes an upper support rod (231), a lower support rod (232), and a third button (233). The upper end of the upper support rod (231) is hinged to the upper frame (210), and the lower end of the lower support rod (232) is hinged to the lower frame (220). The third button (233) is pressable and located at the lower end of the upper support rod (231). The bottom end of the third button (233) extends into the groove at the upper end of the lower support rod (232).

7. A novel pet stroller according to claim 1, characterized in that, The upper frame (210) is provided with an installation component (211) in the middle of the upper part, and a canopy (270) is hinged on both sides of the installation component (211).

8. A novel pet stroller according to claim 1, characterized in that, A storage pocket (300) is provided between the two rear wheel brackets (130) and the two front wheel brackets (140).

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