Pet trolley
By designing pet trolleys with rotatable connectors and detachable truck baskets, the problem of labor-intensive and large space occupancy in the prior art trolleys during handling and storage is solved, and simple and fast folding and storage is achieved, reducing costs.
Patent Information
- Application Number
- CN202420356641.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-27
AI Technical Summary
Existing pet trolleys have the problem of laboriousness and large space when handling and storing. Some pet trolleys have complex structures and high cost, and the folding process is time-consuming and labor-intensive, making it difficult to promote in large quantities.
A pet trolley including a rotatable connector and a removable car basket is designed, with the handles being closed by button operation, the bottom bracket is rotatably connected to the main rod, the basket and support rod are foldable, using foldable material and Velcro patch , snap-fit fixing, achieving simple and fast folding and storage.
It realizes the simple and convenient folding of the trolley and the small storage space, reducing the difficulty of handling and space occupancy, and reducing production costs.
Smart Images
Figure CN222170826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pet cart. Background Art
[0002] With the improvement of people's living standards, more and more citizens in cities keep pets, but how animals travel has always been a problem that needs to be solved. For example, when pets such as dogs are tied with a leash and go out, there are inevitably safety hazards in some busy areas, and pets such as cats are not suitable for being led by a leash, and need to be put in a cage, so it is inconvenient. There are some pet strollers on the market, some of which cannot be folded, and are laborious and space-consuming during handling and transportation. Some pet strollers can be folded, but their structure is complex and costly, and folding is time-consuming and laborious, making it difficult to promote them on a large scale. Utility Model Content
[0003] The utility model provides a pet cart.
[0004] The technical solution adopted by the utility model to solve the above technical problems is:
[0005] The pet stroller comprises two main poles standing opposite to each other, a first connecting piece is arranged above the two main poles, a handle is connected to the upper end of the two first connecting pieces, the handle and the first connecting piece are rotatably connected, a button is arranged in the middle of the first connecting piece, a bottom bracket is connected to the inner side of the lower side of the main pole, the bottom bracket comprises a first bottom bracket, a second bottom bracket and a second connecting piece connecting the first bottom bracket and the second bottom bracket, the second connecting piece is fixed to the second bottom bracket, the first bottom bracket and the second connecting piece are rotatably connected, a basket is detachably arranged above the bottom bracket, a first support rod extending to both sides of the basket is arranged in the middle of the rear side of the basket, the first support rod is rotatably connected to the inner side of the main pole; the second support rod is rotatably connected to the second support rod at the top ends of both sides of the first support rod; The upper end of the third support rod is rotatably connected to the top end of the side of the first bottom bracket of the bottom bracket; the lower end of the second support rod is rotatably connected to the top end of the side of the first bottom bracket of the bottom bracket, and the other end of the third support rod is rotatably connected to the top end of the side of the main rod and the second bottom bracket, and the bottom end of the second support rod and the bottom end of the main rod are both provided with casters, and the basket includes an outer cover and a frame, and the material of the outer cover is a foldable material; the frame includes a bottom frame, a first support frame arranged at the front end of the bottom frame and a second support frame at the rear end, the first support frame is hinged on both sides of the inner side of the upper end of the first support frame, and the second support frame is hinged on both sides of the inner side of the upper end of the second support frame, a spring is fixed inside the front end of the second rotating bracket, and a third connecting piece is sleeved on the outside of the front end of the second rotating bracket, and the third connecting piece is a hollow structure, and the bottom end of the third connecting piece is against the spring.
[0006] Preferably, the bottom end of the second support rod is bent perpendicular to the ground.
[0007] Preferably, the caster can rotate around the second support rod and the main rod, and the caster is detachable.
[0008] Preferably, the front bottom of the outer cover is fixed to the bottom bracket by Velcro, and the rear end is fixed to the first support rod by a buckle and a slot.
[0009] Preferably, openings are provided on both sides of the second rotating bracket, and the positions of the openings are opposite to the spring. A latch opening is provided at the rear end of the third connecting member, and the latch opening is opposite to the opening of the second rotating bracket. A latch is provided in the latch opening.
[0010] Compared with the prior art, the pet stroller of the utility model is folded by removing the basket from the stroller, pulling the third connecting piece backward, and the first rotating bracket moves downward around the first supporting frame close to the first supporting frame, the second rotating bracket moves downward around the second supporting frame close to the second supporting frame, the first supporting frame and the second supporting frame move downward around the bottom frame close to the bottom frame; the button is pressed to retract the handle downward, and then the first bottom bracket moves around the second connecting piece to move the bottom bracket close to the main rod, and at the same time, the lower end of the second supporting rod is driven by the bottom bracket to close to the main rod, and the first supporting rod and the third supporting rod are driven by the second supporting rod to move upward close to the main rod, and the stroller is folded. The stroller has a simple structure and is easy to fold. Moreover, the folded stroller takes up little space and is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model is a schematic diagram of the pet stroller when it is unfolded.
[0012] Figure 2 The utility model is a schematic diagram of the folding of the pet stroller.
[0013] Figure 3 The utility model is a schematic diagram of a frame of a pet stroller with a basket. DETAILED DESCRIPTION
[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0015] like Figure 1 to Figure 2As shown, the pet stroller includes two main poles 1 standing opposite to each other, and a first connecting member 12 is arranged above the two main poles 1. The upper ends of the two first connecting members 12 are connected to handles 11, and the handles 11 and the first connecting members 12 are rotatably connected. A button 121 is arranged in the middle of the first connecting member 12. When the button 121 is pressed, the first connecting member 12 connected to the end of the handle 11 can move downward. The button 121 is used to prevent the handle 11 from moving downward when the stroller is in use, causing a safety hazard.
[0016] A bottom bracket 3 is connected to the inner side below the main rod 1, and the bottom bracket 3 includes a first bottom bracket 31, a second bottom bracket 32, and a second connecting member 33 connecting the first bottom bracket 31 and the second bottom bracket 32. The second connecting member 33 is fixed to the second bottom bracket 32, and the first bottom bracket 31 and the second connecting member 33 are rotatably connected. The first bottom bracket 31 can make relative movement on the second connecting member 33.
[0017] A basket 6 is detachably provided above the bottom bracket 3, and a first support rod 2 extending to both sides of the basket 6 is provided in the middle of the rear side of the basket 6, the first support rod 2 is connected to the inner side of the main rod 1, and the first support rod 2 and the main rod 1 are rotatably connected; second support rods 4 are connected to the top ends of both sides of the first support rod 2, and the second support rod 4 and the first support rod 2 are rotatably connected; the upper end of the second support rod 4 is connected to the third support rod 5, and the second support rod 4 and the third support rod 5 are rotatably connected; the lower end of the second support rod 4 is connected to the top end of the side of the first bottom bracket 31 of the bottom bracket 3, and the other end of the third support rod 5 is connected to the top end of the side of the main rod 1 and the second bottom bracket 32, the second support rod 4 is rotatably connected to the bottom bracket 3 and the main rod 1, and a "human" shape is formed between the second support rod 4 and the third support rod 5 when the trolley is unfolded.
[0018] The bottom end of the second support rod 4 is bent and perpendicular to the ground. The bottom ends of the second support rod 4 and the main rod 1 are both detachably provided with casters 7, and the casters 7 can rotate around the second support rod 4 and the main rod 1.
[0019] The basket 6 includes an outer cover 61 and a frame 62. The outer cover 61 is made of foldable material. The front bottom of the outer cover 61 is fixed to the bottom bracket 3 by Velcro (not shown in the figure). The upper and lower parts of the rear end are respectively provided with buckles and slots (not shown in the figure). The buckles are locked in the slots from the outside of the first support rod 2, so as to fix the basket 6 on the bottom bracket 3. The frame 62 includes a bottom frame 621, a first support frame 622 arranged at the front end of the bottom frame 621, and a second support frame 623 at the rear end. The first support frame 622 is hinged to the first rotating bracket 624 on both sides of the inner side of the upper end. The second supporting frame 623 is hingedly connected to both inner sides of the upper end with a second rotating bracket 625, a spring 626 is fixed inside the front end of the second rotating bracket 625, openings are provided on both sides of the second rotating bracket 625, and the positions of the openings are opposite to the spring 626. The front end of the second rotating bracket 625 is externally sleeved with a third connecting member 627, and the third connecting member 627 is a hollow structure. The rear end of the third connecting member 627 is provided with a latch opening, and the latch opening is opposite to the opening of the second rotating bracket 625. A latch is provided in the latch opening to make the bottom end of the third connecting member 627 butt against the spring 626. When the basket 6 is in use, both ends of the third connecting member 627 are connected to the first rotating bracket 624 and the second rotating bracket 623, and the spring 626 presses against the third connecting member to prevent it from sliding off the first rotating bracket 624. When the basket 6 needs to be folded, the third connecting member 627 is pulled backwards, and the spring 626 is compressed. At this time, the third connecting member 627 leaves the first rotating bracket 624, and the first rotating bracket 624 can be moved downward around the first support frame 622 to be close to the first support frame 622, and the second rotating bracket 625 can be moved downward around the second support frame 623 to be close to the second support frame 623, and the first support frame 622 and the second support frame 623 can be moved downward around the bottom frame 621 to be close to the bottom frame 621, and the basket 6 is folded.
[0020] When the pet stroller needs to be folded, first remove the basket 6 and fold it separately, then press the button 121 to fold the handle 11 downward, then move the first bottom bracket 31 downward around the second connecting piece 33, form an acute angle between the first bottom bracket 31 and the second bottom bracket 32, the bottom bracket 3 moves close to the main rod 1, and at the same time, the lower end of the second support rod 4 moves inward along with the first bottom bracket 31 and close to the main rod 1, the second support rod 4 drives the top ends of the first support rod 2 and the third support rod 5 to move upward, the first support rod 2 and the third support rod 5 both move close to the main rod 1, and the stroller is folded.
[0021] The pet stroller of the utility model is characterized in that the basket 6 is removed from the stroller, the third connecting member 627 is pulled backward, the first rotating bracket 624 moves downward around the first supporting frame 622 and approaches the first supporting frame 622, the second rotating bracket 625 moves downward around the second supporting frame 623 and approaches the second supporting frame 623, the first supporting frame 622 and the second supporting frame 623 move downward around the bottom frame 621 and approaches the bottom frame 621, and the basket 6 is folded; the button 121 is pressed to retract the handle 11 downward, and then the first bottom bracket is moved around the second connecting member 33, the bottom bracket 3 is approached to the main rod 1, and at the same time, the lower end of the second supporting rod 4 is driven by the bottom bracket 3 to approach the main rod 1, the first supporting rod 2 and the third supporting rod 5 are driven by the second supporting rod 4 to move upward and approaches the main rod 1, and the stroller is folded. The stroller has a simple structure and is easy to fold. Moreover, the folded stroller takes up a small space and is convenient to carry.
[0022] Finally, it should be noted that the above embodiments only illustrate the technical solutions of the present invention, rather than limiting it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A pet stroller comprising two main poles (1) standing opposite to each other, characterized in that: A first connecting member (12) is disposed above each of the two main rods (1), and a handle (11) is connected to the upper end of each of the two first connecting members (12), and the handle (11) and the first connecting member (12) are rotatably connected, and a button (121) is disposed in the middle of the first connecting member (12). A bottom bracket (3) is connected to the inner side of the bottom of the main rod (1), and the bottom bracket (3) comprises a first bottom bracket (31), a second bottom bracket (32), and a second connecting member (33) connecting the first bottom bracket (31) and the second bottom bracket (32), and the second connecting member (33) The connecting member (33) is fixed on the second bottom bracket (32); the first bottom bracket (31) and the second connecting member (33) are rotatably connected; a basket (6) is detachably provided on the top of the bottom bracket (3); a first support rod (2) extending toward both sides of the basket (6) is provided in the middle of the rear side of the basket (6); the first support rod (2) is rotatably connected to the inner side of the main rod (1); the top ends of both sides of the first support rod (2) are rotatably connected to the second support rod (4); the upper end of the second support rod (4) is rotatably connected to the third support rod (5); The lower end of the second support rod (4) is rotatably connected to the top end of the side of the first bottom bracket (31) of the bottom bracket (3); the other end of the third support rod (5) is rotatably connected to the top end of the side of the main rod (1) and the second bottom bracket (32); the bottom ends of the second support rod (4) and the main rod (1) are both provided with casters (7); the basket (6) comprises an outer cover (61) and a frame (62); the material of the outer cover (61) is a foldable material; the frame (62) comprises a bottom frame (621), a first support frame arranged at the front end of the bottom frame (621); (622) and a second support frame (623) at the rear end, the first support frame (622) is hinged with a first rotating bracket (624) on both sides of the inner side of the upper end, the second support frame (623) is hinged with a second rotating bracket (625) on both sides of the inner side of the upper end, a spring (626) is fixed inside the front end of the second rotating bracket (625), and a third connecting member (627) is sleeved on the outside of the front end of the second rotating bracket (625), the third connecting member (627) is a hollow structure, and the bottom end of the third connecting member (627) is against the spring (626).
2. The pet stroller according to claim 1, characterized in that: The bottom end of the second support rod (4) is bent and perpendicular to the ground.
3. The pet stroller according to claim 1, characterized in that: The caster (7) can rotate around the second support rod (4) and the main rod (1), and the caster (7) is detachable.
4. The pet stroller according to claim 1, characterized in that: The front bottom of the outer cover (61) is fixed to the bottom bracket (3) by means of Velcro, and the rear end is fixed to the first support rod (2) by means of a buckle and a slot.
5. The pet stroller according to claim 1, characterized in that: The second rotating bracket (625) is provided with openings on both sides, and the positions of the openings are opposite to the spring (626). The rear end of the third connecting member (627) is provided with a latch opening, and the latch opening is opposite to the opening of the second rotating bracket (625). A latch is provided in the latch opening.