Combined pet trolley

Abstract

The utility model relates to a combined pet trolley, which comprises a frame, the frame is provided with a base, a handrail, a plurality of wheels, a plurality of front connecting parts and a plurality of rear connecting parts, each front connecting part is arranged at the front end of the base, each front connecting part comprises a tenon, and each rear connecting part is arranged at the rear end of the base; the pet house comprises a frame structure and a shielding cover, the frame structure is provided with a lower front support and a lower rear support, the shielding cover is arranged on the frame structure in a sleeving mode, the pet house is assembled on the front connecting parts through the lower front support, each clamping tenon can be clamped on the lower front support, and the lower rear support is detachably assembled on the rear connecting parts; therefore, the pet house can be quickly assembled or separated from the base, the pet cart has the function of the pet house, and the pet cart also has the function of the pet house, so that the convenience and the universality in use are improved, and the cost and the occupied space are saved.

Description

Technical Field

[0001] This utility model relates to a pet stroller, and more particularly to a modular pet stroller that can be combined. Background Technology

[0002] The pet industry is booming, with a wide variety of products available for food, clothing, housing, transportation, and entertainment. For pet dogs, setting up a doghouse at home for them to rest is the most basic necessity. When going out, most owners also prepare carriers, backpacks, or pet strollers to make it easier to take their pets around. For larger pet dogs, owners usually choose to buy a pet stroller to carry their pets in an easier way and prevent them from running around.

[0003] However, due to their large size, both the doghouse and stroller for these large dogs are also quite large, taking up a lot of space when not in use at home. Therefore, there is a need to improve upon the aforementioned problems and shortcomings. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a modular pet stroller, which achieves the purpose of being able to be assembled into a stroller or to be used separately as a pet house by means of a mechanism that can be quickly connected or separated from the pet house by means of a mechanism that can be quickly connected or separated.

[0005] To achieve the above objectives, the technical means adopted by this utility model is to design a combined pet stroller, which includes:

[0006] A vehicle frame includes a base, a handlebar, several wheels, several front connectors and several rear connectors. The base has a front end and a rear end, which are two opposite ends. The handlebar is disposed at the rear end. Each wheel is mounted on the base. Each front connector is disposed at the front end of the base, and each front connector includes a latch. Each rear connector is disposed at the rear end of the base.

[0007] A pet house, which forms an interior space, includes a front support, a rear support, several connecting frames, several side supports, several upper supports, and a cover. Each connecting frame is connected between the front and rear supports. Each side support is positioned opposite the connecting frame on its side. Each upper support is connected to its respective side support. The cover is fitted over the front and rear supports, the connecting frames, the side supports, and the upper supports. The pet house is assembled to each front connecting part using the front support, and each latch can engage with the front support. The pet house is detachably assembled to each rear connecting part using the rear support.

[0008] Furthermore, in the aforementioned modular pet stroller, each of the front connecting parts further includes a front seat and a linkage. The front seat is fixed to the front end of the base, and a slot is formed on the top surface of the front seat. A locking hole is provided through the inner wall of the slot. The linkage has a protruding tenon that is movably inserted through the locking hole. A through hole is provided on the lower front bracket, and the tenon can be selectively inserted into or separated from the corresponding through hole.

[0009] Furthermore, in the aforementioned modular pet stroller, each of the front connecting parts further includes a front seat and a linkage. The front seat is fixed to the front end of the base, and the top surface of the front seat has several slots. Each slot has an engagement hole through its inner wall. The linkage has several protruding tenons, and each tenon is movably inserted into each engagement hole. The lower front bracket has several through holes, and each tenon can be selectively inserted into or separated from its corresponding through hole.

[0010] Furthermore, in the aforementioned modular pet stroller, each of the front connecting parts further includes a push rod, one end of which is movable up and down and passes through the bottom of the slot of the front seat.

[0011] Furthermore, in the aforementioned combined pet stroller, each of the front connecting parts further includes several push rods, one end of each push rod being movable up and down and passing through the bottom of each of the slots in the front seat.

[0012] Furthermore, the combined pet stroller further includes several first elastic members, one end of each first elastic member being connected to the latch, and the other end of each first elastic member being fixed to the front seat.

[0013] Furthermore, the combined pet stroller further includes several first elastic members, one end of each first elastic member being connected to each of the latches, and the other end of each first elastic member being fixed to the front seat.

[0014] Furthermore, in the aforementioned modular pet stroller, each of the rear connectors includes at least one positioning hook, and the pet house abuts against the at least one positioning hook of each of the rear connectors with the lower rear support.

[0015] Furthermore, the combined pet stroller further includes a trailer rod assembly, which includes a rod seat and a trailer rod. The rod seat is fixed to the base, one end of the trailer rod is pivotally mounted to the rod seat, and the other end of the trailer rod is provided with a connector.

[0016] Furthermore, the aforementioned modular pet stroller, wherein the frame structure further includes several connecting frames, several side supports, and several upper supports. Each connecting frame is connected between the lower front support and the lower rear support. Each side support is respectively disposed on the connecting frame on the left and right sides. Each upper support is connected to the side support. Each upper support includes a socket, a pivot seat, a pivot rod, and a sleeve. There are two side supports, which are respectively disposed on the left and right sides. The socket is disposed on one of the side supports and has a protruding insertion rod. The pivot seat is disposed on the other side support. One end of the pivot rod is pivotally disposed on the pivot seat. The sleeve can be moved along the pivot rod or fixedly assembled to the other end of the pivot rod. The sleeve can be selectively fitted onto the insertion rod or separated from the insertion rod.

[0017] The advantages of this invention are that the pet house can be placed alone inside the house for pets to rest in, or when not in use, the upper bracket sleeve can be detached from the socket, allowing the two side frames to pivot and fold in opposite directions, and the handles can be bent to reduce the storage volume. When taking the pet out, the pet house can be unfolded from the folded state to form a complete pet house appearance, and can be quickly assembled to the rear and front connecting parts to transform it into a pet stroller. Therefore, this invention not only has the function of a pet stroller, but also the function of a pet house, which can improve the convenience and versatility of use, and save costs and space. In addition, this invention also has a trailer rod assembly that can be connected to a bicycle, thereby saving the user's physical strength and increasing the range of movement. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the present invention.

[0019] Figure 2 This is an exploded view of the main components of this utility model.

[0020] Figure 3 This is an exploded view of the main components of this utility model from another perspective.

[0021] Figure 4 This is an exploded view of some components of this utility model.

[0022] Figure 5 This is a schematic diagram of the pivoting rod of this utility model.

[0023] Figure 6 This is an enlarged view of the front connecting part of this utility model.

[0024] Figure 7 This is a partial exploded view of the present invention.

[0025] Figure 8 This is a schematic diagram of the lower front frame and the front connecting part of this utility model.

[0026] Figure 9 This is a cross-sectional view of the lower front frame and the front connecting part of this utility model after assembly.

[0027] Figure 10 This is an enlarged view of the rear connecting part of this utility model.

[0028] Figure 11 This is an enlarged view of the trailer boom assembly of this utility model.

[0029] Figure 12 This is a schematic diagram illustrating the use of this utility model. Detailed Implementation

[0030] The following, in conjunction with the accompanying drawings and preferred embodiments of the present invention, further illustrates the technical means employed by the present invention to achieve its intended purpose.

[0031] Please see Figure 1 As shown, the combined pet stroller of this utility model includes a frame 10, a pet house 2, and a trailer rod assembly 30.

[0032] Please see Figure 2 and Figure 3 As shown, the frame 10 includes a base 11, a handlebar 12, several wheels 13, and several connecting parts 14. The base 11 is assembled from several rods and has a front end 16 and a rear end 17. The front end 16 and the rear end 17 are opposite to each other, and the horizontal direction perpendicular to the front and rear ends is the left and right sides. The handlebar 12 is disposed at the rear end 17 of the base 11. In this embodiment, the handlebar 12 is a U-shaped rod, with its two ends connected to the rear end 17 of the base 11 respectively. The handlebar 12 is a handlebar that can be bent and stored. This is an application of the prior art, and its detailed structure will not be described in detail. Each wheel 13 is installed on the base 11 for the frame 10 to move.

[0033] Please see Figure 2 , Figure 3 , Figures 6 to 9As shown, the connecting part 14 includes several front connecting parts 141 and several rear connecting parts 142. There are two front connecting parts 141 arranged alternately from left to right. Each front connecting part 141 includes a front seat 143, a linkage 144, at least one latch 145, and at least one push rod 146. The front seat 143 is fixed to the front end 16 of the base 11. The top surface of the front seat 143 has at least one slot 147 and one button slot 148. In this embodiment, the front seat 143 has two slots 147 and one button slot 148. The two slots 147 are located at the top and arranged alternately from front to back. A locking hole 149 is provided on the inner wall surface of 7. The button groove 148 is located at the front and connects to the locking hole 149 of the two locking grooves 147. The linkage 144 is provided with two tenons 145. The linkage 144 passes through the button groove 148 and the tenons 145 pass through the corresponding locking holes 149. One end of the tenon 145 is connected to a first elastic member 150. The other end of the first elastic member 150 is fixed to the front seat 143. Thus, the tenons 145 and the linkage 144 can move together. The tenons 145 can move back and forth in the locking hole 149, and the linkage 144 can move back and forth in the button groove 148.

[0034] A push rod 146 is also provided at the bottom of the slot 147. The push rod 146 is movably inserted through the push hole 151. Specifically, the front seat 143 is provided with a push hole 151 at the bottom of the slot 147. The push rod 146 is inserted through the push hole 151, and a second elastic member 152 is provided between the push rod 146 and the base 11. One end of the push rod 146 is connected to one end of the second elastic member 152, and the other end of the second elastic member 152 is fixed to the base 11. Thus, the push rod 146 can move up and down in the push hole 151, but this is not a limitation. The push rod 146 may also be omitted. The number of slot 147, push rod 146 and latch 145 may be only one. The form of the front connecting part 141 may be changed according to the user's needs.

[0035] Please see Figure 2 , Figure 3 and Figure 10 As shown, there are two rear connecting parts 142 arranged at left and right intervals and fixed to the rear end 17 of the base 11. The rear connecting part 142 has an upper side 153, and at least one positioning hook 154 is protruding from the upper side 153. In this embodiment, there are two positioning hooks 154 arranged at front and back intervals. The positioning hook 154 is an arc-shaped hook that bends upward and forward from the upper side 153, but it is not limited to this. The form of the rear connecting part 142 can be changed according to the user's needs.

[0036] Please see Figures 2 to 5As shown, the pet house 2 includes a frame structure 20 and a cover 26. The frame structure 20 includes a front support 21, a rear support 22, several connecting frames 23, several side supports 24, and several upper supports 25. The front support 21 and the rear support 22 are arranged front to back and are assembled into a fence shape by the connecting frames 23. The front support 21 has several perforations 211. There are two side supports 24, which are pivotally mounted on the connecting frames 23 respectively. There are two upper supports 25, which are connected to the side supports 24 respectively. The cover 26 can be fitted onto the frame structure 20 and surround it to form an internal space. In this embodiment, the upper support 25 includes a socket 251, a pivot seat 252, a pivot rod 253, and a sleeve 2. 54. The socket 251 is provided on one side of the bracket 24 and has a protruding insertion rod 255. The pivot seat 252 is provided on the other side of the bracket 24. One end of the pivot rod 253 is pivotally mounted on the pivot seat 252. The sleeve 254 can be moved or fixedly assembled to the other end of the pivot rod 253 by pressing a button. The aforementioned movable assembly is an application of the prior art, and its detailed structure will not be described in detail. In this way, the pivot rod 253 can be sleeved on the insertion rod 255 of the socket 251 or separated from the insertion rod 255 by the sleeve 254. The rear bracket 22 of the pet house 2 abuts against the positioning hook 154 of the rear connecting part 142. The front bracket 21 is provided in the slot 147 and the tenon 145 passes through the through hole 211, so that the pet house 2 can be detachably assembled to the connecting part 14 of the base 11.

[0037] Please see Figure 3 and Figure 11 As shown, the trailer rod assembly 30 includes a rod seat 31, a tow bar 32, and a pin 33. The rod seat 31 is an elongated body with a first insertion hole 311 passing through it. The rod seat 31 is fixed to the base 11. One end of the tow bar 32 passes through a second insertion hole 321. The tow bar 32 is pivotally mounted on the rod seat 31 at this end and can pivot relative to the rod seat 31. The other end of the tow bar 32 is provided with a connector 322. The connector 322 can be a component connected to a two-wheeled vehicle in the prior art. Since this is an application of the prior art, the detailed structure will not be described in detail. The pin 33 can be selectively inserted into the first insertion hole 311 and the second insertion hole 321, or it can be withdrawn from the first insertion hole 311 and the second insertion hole 321. However, this is not a limitation, and the trailer rod assembly 30 may not be provided.

[0038] This utility model has different uses; please refer to [link / reference]. Figures 2 to 5As shown, the pet house 2 can be placed alone inside the house for pets to rest, or when not in use, the sleeve 254 of the upper bracket 25 can be detached from the socket 251, allowing the two side frames to pivot and fold towards each other, and the armrest 12 can be bent to reduce the storage volume. When taking the pet out, the pet house 2 can be unfolded from the folded state by the sleeve 254 of the upper bracket 25 fitting onto the plug 255 of the socket 251, forming the complete appearance of the pet house 2. Please refer to [link / reference]. Figure 2 , Figures 6 to 10 As shown, the lower rear support 22 is first slid against the positioning hook 154 of the rear connecting part 142, and then the lower front support 21 is engaged with the slot 147 and the tenon 145 is inserted into the through hole 211, so that the pet house 2 can be quickly installed on the frame 10. The pet can be carried by holding the handle 12. When not in use, the tenon 145 can be disengaged from the through hole 211 by pressing the linkage 144 of the connecting part 14, and then the lower front support 21 can be pushed away from the slot 147 by the push rod 146, so that the lower front support 21 can be quickly disengaged from the slot 147, thereby achieving the function of quickly disengaging the pet house 2. Therefore, this utility model not only has the function of a pet stroller, but also has the function of a pet house 2, thereby improving the convenience and versatility of use, saving costs and space.

[0039] Please refer to the above process. Figure 2 , Figure 11 and Figure 12 As shown, due to the presence of the trailer rod assembly 30, the pin 33 can be disengaged and the trailer rod 32 can be pivoted toward the front end 16, allowing the bicycle to be connected to the trailer rod 32, thereby saving the user's energy and increasing the distance that can be traveled.

[0040] Please refer to the above process. Figure 6 , Figure 8 and Figure 9 As shown, when the user presses the linkage 144 of the connecting part 14, the push rod 146 can push the lower front bracket 21 upward by the elastic force of the second elastic member 152, disengaging it from the slot 147 and the tenon 145, so that the user can quickly lift the pet house 2 away from the base 11.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Anyone skilled in the art can make some modifications or alterations to the above-disclosed technical content as equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A modular pet stroller, characterized in that, Include: A vehicle frame includes a base, a handlebar, several wheels, several front connectors and several rear connectors. The base has a front end and a rear end, which are two opposite ends. The handlebar is disposed at the rear end. Each wheel is mounted on the base. Each front connector is disposed at the front end of the base, and each front connector includes a latch. Each rear connector is disposed at the rear end of the base. A pet house that forms an interior space includes a frame structure and a cover. The frame structure has a lower front support and a lower rear support. The cover is fitted onto the frame structure. The pet house is assembled to each of the front connecting parts by the lower front support, and each of the tenons can be engaged with the lower front support. The pet house is detachably assembled to each of the rear connecting parts by the lower rear support.

2. The combined pet stroller as described in claim 1, characterized in that, Each of the front connecting parts further includes a front seat and a linkage. The front seat is fixed to the front end of the base. A slot is formed on the top surface of the front seat. A locking hole is provided through the inner wall of the slot. A tenon is protruding from the linkage. The tenon is movably inserted through the locking hole. A through hole is provided on the lower front bracket. The tenon can be selectively inserted into or separated from the corresponding through hole.

3. The combined pet stroller as described in claim 1, characterized in that, Each of the front connecting parts further includes a front seat and a linkage. The front seat is fixed to the front end of the base. The top surface of the front seat has a plurality of slots. The inner wall of each slot is provided with a locking hole. The linkage is provided with a plurality of tenons. Each tenon is movably inserted into each locking hole. The lower front bracket is provided with a plurality of through holes. Each tenon can be selectively inserted into or separated from the corresponding through hole.

4. The combined pet stroller as described in claim 2, characterized in that, Each of the front connecting parts further includes a push rod, one end of which is movable up and down and passes through the bottom of the slot of the front seat.

5. The combined pet stroller as described in claim 3, characterized in that, Each of the front connecting parts further includes several push rods, one end of each push rod being movable up and down and passing through the bottom of each of the slots of the front seat.

6. The combined pet stroller as described in claim 4, characterized in that, It further includes several first elastic elements, one end of each first elastic element is connected to the latch, and the other end of each first elastic element is fixed to the front seat.

7. The combined pet stroller as described in claim 5, characterized in that, It further includes several first elastic elements, one end of each first elastic element being connected to each of the latches, and the other end of each first elastic element being fixed to the front seat.

8. The combined pet stroller as described in any one of claims 1 to 7, characterized in that, Each of the rear connectors includes at least one positioning hook, and the pet house abuts against the at least one positioning hook of each of the rear connectors with the lower rear support.

9. The combined pet stroller as described in any one of claims 1 to 7, characterized in that, It further includes a trailer rod assembly, which includes a rod seat and a tow bar. The rod seat is fixed to the base, one end of the tow bar is pivotally connected to the rod seat, and the other end of the tow bar is provided with a connector.

10. The combined pet stroller as described in any one of claims 1 to 7, characterized in that, The frame structure further includes several connecting frames, several side supports, and several upper supports. Each connecting frame is connected between the lower front support and the lower rear support. Each side support is respectively arranged on the connecting frame on the left and right sides. Each upper support is connected to the side support. Each upper support includes a socket, a pivot seat, a pivot rod, and a sleeve. There are two side supports, which are respectively arranged on the left and right sides. The socket is arranged on one of the side supports and has a protruding insertion rod. The pivot seat is arranged on the other side support. One end of the pivot rod is pivotally mounted on the pivot seat. The sleeve can be moved along the pivot rod or fixedly assembled to the other end of the pivot rod. The sleeve can be selectively fitted onto the insertion rod or separated from the insertion rod.

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