TWM482943U - Pet stroller capable of being fast opened and folded - Google Patents

Description

Quickly open the folded pet cart

This creation is about a pet stroller technology, especially a pet stroller that can be quickly opened and closed, and is easy to operate, fast and easy to fold and open, and small in size to facilitate storage, to improve overall practicality and Convenience, a pet stroller that can increase the willingness of consumers to purchase and quickly open the fold.

Due to the trend of declining modern society and the growing number of unmarried and top-class guests, the trend of keeping pets is getting higher and higher. Whether singles or married families will keep pets to adjust their lives, and research shows that there are pets. With the company, both mind and body will be healthier. Among the many pets, the dog is the most popular pet. In addition to the dog's pressure to relieve the owner, the dog is also the most loyal friend of human beings. Therefore, the loving owners will take care of the dog as their own child, and often take it with them. The dog went out for a walk.

Take the dog out for a walk, in addition to the most basic dog chain, some owners are afraid of the dog sticking to the dirt or bacteria on the road, or entering and leaving public places (such as department stores) in order to avoid the dog running around, will use Go to the pet stroller and let the dog sit in the pet stroller safely to avoid the dog's hygiene problems or interfere with other people, so the pet stroller is already a common pet tool on the market.

Pet strollers are generally common for small and medium dogs, less See a large dog cart, or two or three small and medium-sized dogs can use the cart, and large dog-specific or multi-dog-specific pet carts are mostly large, heavy or difficult to move when used. It feels that it does not occupy the storage space when not in use, so the number of people who buy or use is not much, and the expected practicality cannot be achieved.

Therefore, how to create a pet stroller that is more suitable for large dogs or multiple dogs can be quickly opened and used during use, and it is smooth and convenient when moving, and can be quickly folded when not in use, and the volume after folding Significantly reduced, easier to store, and thus improve the overall practicality and convenience, will be the active disclosure of this creative.

The purpose of the present invention is to provide a pet stroller that can be quickly opened and closed, mainly having a two-folding bracket and a linkage bracket, which can be quickly opened to form a large accommodating space, and the folding brackets on both sides can be pressed through The method quickly combines the overall structure into a small volume, so that the overall utility and convenience can be improved.

The purpose of this creation is to provide a pet stroller that can be quickly opened and closed, mainly having large wheels on both sides of the rear of the chassis frame, and a small steering wheel at the center of the front side, which allows the user to be more labor-saving and smooth when pushing. It also improves the convenience of use.

To achieve the above purposes, the present invention provides a pet stroller that can be quickly opened and closed, comprising: a chassis frame, a rear frame, two folding brackets, a linkage bracket set, and a detachable outer cover cloth. The chassis frame is in a frame type, and the chassis frame is provided A bottom plate is provided with a steering wheel at the center of the front end of the chassis frame, and a wheel is respectively disposed at two sides of the rear end of the chassis frame. The rear frame is frame-shaped and disposed on the rear side of the chassis frame and perpendicular to the chassis frame. The bottom ends of the rear frame are coupled to the rear side of the chassis frame, and a handle is provided at the top end of the rear frame. The two folding brackets are respectively disposed obliquely between the chassis frame and the rear frame, and are located on both sides of the chassis frame and the rear frame, and each of the folding brackets has an upper bracket and a lower bracket, and the upper bracket and the lower bracket are connected When the joint is in the locked state, the upper bracket and the lower bracket are kept in a straight fixed manner, and when the folded joint is in an open state, the upper bracket can be rotated and folded relative to the lower bracket. The linkage bracket group has an upper linkage bracket and a middle linkage bracket, and the upper linkage bracket and the middle linkage bracket are respectively shaped and cross-arranged, and the two ends of the upper linkage bracket are connected to the chassis frame, and the two ends of the middle linkage bracket are connected to On the rear frame, the interlocking bracket group is stretched to form a frame. The detachable outer cover is covered on the outer side of the frame formed by the interlocking bracket group to form an accommodating space.

In a preferred embodiment, the folding joint is sleeved on the upper bracket, and a positioning groove and an elastic member are disposed inside the folding joint, and the positioning groove is provided for the top end of the lower bracket. The collapsing joint can follow the upper and lower elastic sliding of the upper bracket, and the top end of the lower bracket penetrates into the positioning slot or is disengaged from the positioning slot. When the lower bracket penetrates into the positioning slot, the positioning is opened. When the lower bracket is separated from the positioning groove, it is in a foldable state. An adjustment knob is provided on the left and right sides of the handle for adjusting the angle (height) of the handle. Further, a rear lever is provided at the rear of the chassis frame for fixing the wheels on both sides. The steering wheel is a detachable steering wheel, which has a sleeve and a wearing rod, and the rod is worn. It is positioned inside the sleeve and can be detached from the sleeve. The wheel is fixed to both sides of the chassis frame in a detachable structure. A rear wheel hole is arranged on each side of the chassis frame, and an axle is arranged on the side of the wheel corresponding to the rear wheel hole, and the axle shaft is placed in the rear wheel hole for positioning. A quick release button is provided on the outside of the wheel, and the quick release button is pressed to disengage the wheel axle from the rear wheel hole to remove the wheel. The front side of the detachable outer cover cloth is provided with a front window, vent holes on both sides, a day window on the top, a zipper door on the rear, and a storage bag on the zipper door.

1‧‧‧Fast open pet stroller

11‧‧‧Chassis frame

111‧‧‧floor

112‧‧‧Steering wheel

1121‧‧‧ casing

1122‧‧‧With pole

113‧‧‧ Wheels

1130‧‧‧Quick release button

114‧‧‧煞Car pedal

12‧‧‧post frame

120‧‧‧handle

121‧‧‧Adjustment knob

13‧‧‧Retracting bracket

130‧‧‧Retracting joints

131‧‧‧Upper bracket

132‧‧‧ lower bracket

133‧‧‧ positioning slot

14‧‧‧ linkage bracket group

141‧‧‧Upper linkage

142‧‧‧Chinese linkage bracket

15‧‧‧Removable outer cover cloth

151‧‧‧Front window

152‧‧‧ venting holes

153‧‧‧ skylight

FIG. 1 is a perspective structural view of a preferred embodiment of a pet stroller capable of quickly opening and closing.

FIG. 2 is a perspective view of a preferred embodiment of a pet stroller capable of quickly opening and closing.

FIG. 3 is a partially enlarged perspective view of a preferred embodiment of a pet stroller capable of quickly opening and closing.

4 is a side elevational view of a preferred embodiment of a preferred embodiment of a pet stroller that can be quickly opened and closed.

FIG. 5 is a side elevational view of a preferred embodiment of a preferred embodiment of a pet stroller that can be quickly opened and closed.

Figure 6 is a side elevational view of the finished embodiment of the preferred embodiment of the pet stroller that can be quickly opened and closed.

The following is a description of the implementation of the present invention by way of specific embodiments. Those skilled in the art can readily appreciate other advantages and functions of the present disclosure from the disclosure herein.

The embodiments of the present invention are described below with reference to the drawings. It should be noted that the following drawings are simplified schematic diagrams, and only the basic concept of the creation is illustrated in a schematic manner, and only the structure related to the creation is illustrated in the drawings. Rather than drawing according to the number, shape and size of the components in actual implementation, the types, quantities and proportions of the components in actual implementation are not limited to the illustrations, and can be changed according to the actual design requirements.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , a three-dimensional structure diagram, a stereoscopic external view and a partially enlarged perspective view of a preferred embodiment of a pet stroller capable of quickly opening and closing are shown. The pet stroller 1 capable of quickly opening and closing is mainly applied to a magnified dog or a plurality of medium and small dogs, including: a chassis frame 11, a rear frame 12, two folding brackets 13, a linkage bracket group 14 and a Removable outer cover cloth 15.

The chassis frame 11 has a frame type, and the chassis frame 11 is provided with a bottom plate 111. A steering wheel 112 is disposed at the center of the front end of the chassis frame 11, and a wheel 113 is respectively disposed at the rear ends of the chassis frame 11. The rear frame 12 is framed and disposed on the rear side of the chassis frame 11 and perpendicular to the chassis frame 11. The bottom ends of the rear frame 12 are coupled to the rear side of the chassis frame 11, and the top of the rear frame 12 is provided. Put 120 in one hand. The two folding brackets 13 are respectively disposed obliquely between the chassis frame 11 and the rear frame 12, and are located at two sides of the chassis frame 11 and the rear frame 12, and each of the folding brackets 13 has an upper bracket 131 and a lower bracket 132. A folding joint 130 is disposed at a joint between the upper bracket 131 and the lower bracket 132. When the folding joint 130 is in a locked state, the upper branch is The frame 131 and the lower bracket 132 are kept in a straight fixed type, and when the folding joint 130 is in an open state, the upper bracket 131 can be rotated and folded relative to the lower bracket 132.

The interlocking bracket group 14 has an upper linkage bracket 141 and a middle linkage bracket 142. The upper linkage bracket 141 and the middle linkage bracket 142 are respectively of a serpentine type and are arranged to cross each other. Both ends of the upper linkage bracket 141 are connected to the chassis frame 11 in the middle. Both ends of the linkage bracket 142 are connected to the rear frame 12, and the linkage bracket group 14 is opened to form a frame. The detachable cover cloth 15 is covered on the outside of the frame formed by the interlocking bracket group 14 to form an accommodating space.

In the present embodiment, the folding joint 130 is sleeved on the upper bracket 131, and a folding groove 133 (shown in FIG. 3) and an elastic member are disposed inside the folding joint 130. The positioning groove 133 is provided for the lower bracket 132. The top of the. The folding joint 130 can follow the upper and lower elastic sliding of the upper bracket 131, and the top end of the lower bracket 132 can be inserted into or out of the positioning slot 133. When the lower bracket 132 is inserted into the positioning slot 133, the positioning is opened. In the state, when the lower bracket 132 is disengaged from the positioning groove 133, it is in a retractable state.

In the present embodiment, an adjustment knob 121 is provided on each of the left and right sides of the handlebar 120 for adjusting the angle (height) of the handlebar 120. Further, a rear brake lever 114 is provided at the rear of the chassis frame 11 for fixing the wheels 113 on both sides. The steering wheel 112 is a detachable steering wheel 112 having a sleeve 1121 and a through rod 1122. The through rod 1122 can be inserted into the sleeve 1121 and can be disengaged from the sleeve 1121. The wheels 113 are fixed to both sides of the chassis frame 11 in a detachable structure. A rear wheel hole is disposed on each side of the chassis frame 11, and a wheel axle is disposed on a side of the wheel 113 corresponding to the rear wheel hole, and the axle shaft is disposed in the rear wheel hole for positioning. A quick release button 1130 is provided on the outer side of the wheel 113, and the quick release button 1130 is pressed to disengage the wheel axle of the wheel 113 from the rear wheel hole to remove the wheel 113. The front side of the detachable outer cover cloth 15 is provided with a front window 151, two sides are provided with venting holes 152, the top surface is provided with a day window 153, the rear side is provided with a zipper type door piece (not shown), and the zipper type door piece is further provided with a storage bag. . Further, the front window 151 and the sunroof 153 are also of a zipper type.

With the above structure, in actual use, the pet stroller 1 that can be quickly opened and closed by the present invention has a spacious accommodating space, so that by opening the rear zipper-type flap 154, the large dog can be brought into the capacity. Within the space, or multiple medium and small dogs are placed in the accommodating space. The user can push the dog around, and if the ground is too slippery or sloped at the fixed point, in order to avoid the sliding of the wheel 113, the pedaling lever 114 can be stepped down by pedaling, and then two The side wheels 113 are positioned to prevent the wheels 113 from sliding to improve safety during use. And the detachable cover cloth 15 has a plurality of window designs to make the pet more breathable and comfortable.

Please refer to FIG. 4, FIG. 5 and FIG. 6 again, which is a side view of the preferred embodiment of the pet stroller which can be quickly opened and closed, and the side view of the folding and the folding side are completed. Side view. As shown in the figure, when the pet stroller 1 that can quickly open and close is not used, as long as the folding joints 130 on both sides are elastically pulled simultaneously or separately, the lower bracket 132 is disengaged from the positioning groove 133 (as shown in FIG. 4). Show), that is, in a retractable state, then push the handlebar 120 downwards forward, and the linkage bracket group 14 will be automatically folded and folded into one body (as shown in Figure 5), and finally pressed down to the bottom. At the bottom, you can quickly and easily complete the folding (as shown in Figure 6).

In addition, when the user wants to open the use, only the handle 120 is pulled up and pulled to the outermost side, and the linkage bracket group 14 is automatically opened to form an accommodation space, and then the folding bracket 13 is turned toward By gently pressing down, the lower bracket 132 can be inserted into the positioning slot 133, and then the positioning position can be opened, and the pet stroller can be easily opened.

Compared with the prior art, the present invention can quickly open and close the pet stroller, and mainly has a linkage bracket and a folding bracket matched with the joint of the folding joint, so that the whole can be quickly opened to form an accommodating space. It can be quickly folded, not only easy to use, but also less space when stored. Moreover, the overall accommodating space is spacious, and is more suitable for large dogs or a plurality of medium and small dogs, which can improve the overall practicability, and allows a large dog or a plurality of dogs to go out and comfortably ride the cart.

While the foregoing description and drawings have disclosed the preferred embodiments of the present invention, it is to be understood that various modifications, various modifications and substitutions may be used in the preferred embodiments of the present invention without departing from the scope of the appended claims. The spirit and scope of this creative principle. It will be appreciated by those skilled in the art that the present invention can be modified in many forms, structures, arrangements, ratios, materials, components and components. Therefore, the embodiments disclosed herein are to be considered as illustrative of the present invention and are not intended to limit the present invention. The scope of this creation is defined by the scope of the appended patent application and covers its legal equivalents and is not limited to the foregoing description.

1‧‧‧Fast open pet stroller

11‧‧‧Chassis frame

111‧‧‧floor

112‧‧‧Steering wheel

1121‧‧‧ casing

1122‧‧‧With pole

113‧‧‧ Wheels

1130‧‧‧Quick release button

114‧‧‧煞Car pedal

12‧‧‧post frame

120‧‧‧handle

121‧‧‧Adjustment knob

13‧‧‧Retracting bracket

130‧‧‧Retracting joints

131‧‧‧Upper bracket

132‧‧‧ lower bracket

133‧‧‧ positioning slot

14‧‧‧ linkage bracket group

141‧‧‧Upper linkage

142‧‧‧Chinese linkage bracket

Claims (10)

A pet stroller capable of quickly opening and closing, comprising: a chassis frame having a frame shape, a chassis on the chassis frame, a steering wheel at the front end of the chassis frame, and a rear side of the chassis frame a rear wheel frame is disposed on the rear side of the chassis frame and perpendicular to the chassis frame, and the bottom ends of the rear frame are coupled to the rear side of the chassis frame, and the rear frame The top of the rear frame is provided with a handle; the two folding brackets are respectively disposed obliquely between the chassis frame and the rear frame, and are located on both sides of the chassis frame and the rear frame, and each of the folding brackets has an upper portion The bracket and the lower bracket are provided with a folding joint at a joint between the upper bracket and the lower bracket. When the folding joint is in a locked state, the upper bracket and the lower bracket maintain a straight fixed type, and the folding joint is opened. The upper bracket can be rotated and folded relative to the lower bracket; a linkage bracket group has an upper linkage bracket and a middle linkage bracket, and the upper linkage bracket and the middle linkage bracket are respectively shaped and cross-shaped, and the upper linkage Both ends of the bracket are connected On the chassis frame, the two ends of the middle linkage bracket are connected to the rear frame, and the linkage bracket group is stretched to form a frame body; a detachable outer cover cloth covering the frame formed by the linkage bracket group The outside is to form an accommodation space. The pet stroller capable of quickly opening and closing according to claim 1, wherein the folding joint is sleeved on the upper bracket, and a positioning groove and an elastic member are disposed inside the folding joint, and the positioning groove is worn. Set the top of the bracket. The pet stroller capable of quickly opening and closing as described in claim 2, wherein the folded joint The upper bracket can be elastically slid on the upper bracket, and the top end of the lower bracket can be inserted into or disengaged from the positioning slot. When the lower bracket penetrates into the positioning slot, the positioning is opened. When the lower bracket is separated from the positioning groove, it is in a foldable state. The pet stroller capable of quickly opening and closing as described in claim 1, wherein an adjustment knob is disposed on each of the left and right sides of the handle for adjusting the angle (height) of the handle. The pet stroller capable of quickly opening and closing as claimed in claim 1, wherein the rear of the chassis frame is further provided with a pedal lever for fixing the wheels on both sides. The pet stroller capable of quickly opening and closing according to claim 1, wherein the steering wheel is a detachable steering wheel, and has a sleeve and a threading rod, and the threading rod can be inserted into the sleeve to be positioned. And can be detached from the sleeve. The pet stroller capable of quickly opening and closing as claimed in claim 1, wherein the wheel is fixed to both sides of the chassis frame in a detachable structure. The pet stroller capable of quickly opening and closing as claimed in claim 1, wherein each side of the chassis frame is provided with a rear wheel hole, and the side of the wheel corresponding to the rear wheel hole is provided with an axle, which is worn Positioned in the rear wheel hole. The pet stroller capable of quickly opening and closing as claimed in claim 8, wherein the outer side of the wheel is provided with a quick release button, and the quick release button is pressed to disengage the wheel axle of the wheel from the rear wheel hole to remove the wheel. The pet stroller capable of quickly opening and closing according to claim 1, wherein the front side of the detachable outer cover cloth is provided with a front window, the side is provided with a venting hole, the top surface is provided with a day window, and the rear side is provided with a zipper type door piece. The zipper door is further provided with a storage bag.