Convenient kayak moving cart

Abstract

The utility model discloses a portable canoe moving cart, which relates to the technical field of carts and comprises a bearing frame, a support frame is movably mounted at the lower end of the bearing frame, a folding frame is movably mounted at the upper end of the bearing frame, rollers are movably mounted at two ends of the bearing frame respectively, the bearing frame is of a U-shaped structure, and the folding frame is movably mounted at the lower end of the bearing frame. The two ends of the bearing frame are bent by 90 degrees towards the opposite sides respectively, a first connecting buckle and a second connecting buckle are movably installed on the two opposite frame bodies of the bearing frame respectively, the first connecting buckle is rotationally installed at the lower end of the bearing frame through a pin shaft, and the second connecting buckle is rotationally installed at the upper end of the bearing frame through a pin shaft. Through the arrangement of the bearing frame, the folding frame and the woven cloth, one end of the kayak can be borne, the binding band is fixed to one end of the kayak, the kayak can be moved conveniently, and in addition, the foldable bearing frame, the folding frame and the supporting frame are beneficial to folding and storage of the whole structure.

Description

Technical Field

[0001] The utility model relates to the technical field of carts, in particular to a convenient kayak mobile cart. Background Art

[0002] A kayak cart, also known as a kayak rack, is a device used to store and transport kayaks. It is usually made of aluminum alloy or high-strength steel. Using a kayak cart can easily move a kayak from one place to another, especially when it needs to go up and down stairs or cross obstacles. In addition, a kayak cart can also serve as a stand for storing kayaks, preventing the kayak from being damaged or contaminated while parked.

[0003] The kayak carts we commonly use are mostly composed of a support frame equipped with two rollers. When moving the kayak, the bottom of the kayak can be placed on or inside the support frame. However, due to the material and structural characteristics of the support frame, the design of the kayak frame is usually adapted to kayaks of specific sizes and shapes. This means that if a kayak frame is designed for a specific model of kayak, it may not be able to adapt to kayaks of different sizes or shapes. In addition, the overall structure of the traditional kayak cart is large in size and cannot achieve a convenient folding and storage function. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient kayak mobile cart, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A convenient kayak mobile cart comprises a supporting frame, a support frame is movably mounted on the lower end of the supporting frame, a folding frame is movably mounted on the upper end of the supporting frame, and rollers are rotatably mounted on both sides of the supporting frame.

[0007] As a further optimization of the present invention, the support frame and folding frame are both U-shaped, with both ends of the support frame having 90-degree bends facing each other, and the two ends of the bends are rotatably connected to the rollers. The support frame is movably mounted with a first connecting buckle and a second connecting buckle, respectively. The support frame is rotatably connected to the support frame via the first connecting buckle, and the folding frame is rotatably connected to the support frame via the second connecting buckle. This structure makes the support frame and folding frame easier to form, facilitates production, and reduces production costs. The bend arrangement means that the rollers do not need to have separate rotating shafts, and only the two free ends of the support frame can serve as rotating shafts, which not only simplifies the structure but also reduces production costs.

[0008] As a further optimization solution of the present invention, the first connecting buckle is rotatably mounted on the lower end of the support bracket via a pin shaft, and the second connecting buckle is rotatably mounted on the upper end of the support bracket via a pin shaft.

[0009] As a further optimization scheme of the present invention, the two ends of the support frame are fixedly connected to the corresponding first connecting buckles by screws, and the two ends of the folding frame are fixedly installed in the corresponding second connecting buckles by screws, that is, the support frame can be folded toward the lower end of the supporting frame with the help of the first connecting buckle, and the folding frame can be folded toward the upper end of the supporting frame with the help of the second connecting buckle. The foldable support frame and folding frame are conducive to folding and storing the entire cart when the cart is not in use.

[0010] As a further optimization solution of the present invention, woven cloth is fixedly installed in the supporting frame and the folding frame respectively, and the two woven cloths are connected by a waterproof cloth. A woven cloth is set in the supporting frame and the folding frame respectively to facilitate supporting or limiting the kayak.

[0011] As a further improvement, both the supporting frame and the folding frame are provided with woven cloths, and the two woven cloths are connected. With this arrangement, not only can items be temporarily placed, but the chair can also be used as a folding chair to meet the needs of outdoor multi-purpose use.

[0012] As a further improvement, the U-shaped bends of the support frame and the folding frame are both provided with rubber sleeves. With this arrangement, the rubber sleeves can act as a buffer, protecting the kayak from scratches during use, while also buffering the impact of vibration on the kayak during movement.

[0013] As a further improvement, the outer edge of the rubber sleeve is provided with a plurality of annular protrusions; thus, the cushioning effect is better, and some gravel can also fall through the gaps between adjacent protrusions, thereby preventing the remaining gravel from scratching the kayak.

[0014] As a further optimization scheme of the present invention, the middle parts of the supporting frame and the folding frame are both provided with a concave, and after the concave is set, the supporting frame and the folding frame are both M-shaped structures; when in use, the middle concave of the M shape can just align with the bottom ridge of the kayak, so that the connection stability of the kayak and the supporting frame is better after binding, making it easier to apply force when towing or pushing, and providing a better user experience.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The portable kayak mobile cart described in the present invention utilizes the arrangement of a supporting frame, a folding frame and a woven cloth to support one end of the kayak and is fixed to the one end of the kayak by a strap, so as to facilitate the movement of the kayak. In addition, the foldable supporting frame, the folding frame and the supporting frame are conducive to the folding and storage of the overall structure. The volume after storage is small, which is convenient for outdoor carrying and storage and use on mobile equipment such as vehicles. Furthermore, after the supporting frame is arranged, it can serve as a supporting foot when in use, which is more convenient to use. After the woven cloth is arranged, it can be used as a temporary folding chair, which is more flexible to use, thereby meeting the different usage needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model after folding;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model after removing the fabric;

[0021] Figure 5 This is a schematic diagram of another usage state of the utility model.

[0022] In the figure: 1. supporting frame; 2. supporting frame; 3. first connecting buckle; 4. folding frame; 5. second connecting buckle; 6. roller; 7. fabric; 8. rubber sleeve; 9. concave. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a convenient kayak mobile cart, including a supporting frame 1, a supporting frame 2 movably installed on the lower side of the supporting frame 1, and a folding frame 4 movably installed on the upper side of the supporting frame 1. The supporting frame 1, the supporting frame 2 and the folding frame 4 are all made of bent metal pipes, which can reduce production difficulty and production cost. The ends of the two free ends of the supporting frame 1 are used as shafts and are respectively sleeved with a roller 6.

[0025] The two ends of the folding frame 4 are fixedly mounted in the corresponding first connecting buckle 3 by screws, and the two ends of the folding frame 4 are fixedly mounted in the corresponding second connecting buckle 5 by screws, that is, the support frame 2 can be folded toward the lower end of the support frame 1 by means of the first connecting buckle 3, and the folding frame 4 can be folded toward the upper end of the support frame 1 by means of the second connecting buckle 5. The connecting buckle 3 and the second connecting buckle 5 are both plastic joints. The first connecting buckle 3 and the second connecting buckle 5 are both provided with an arc-shaped concave. The arc-shaped concave on the first connecting buckle 3 and the second connecting buckle 5 cooperates with the outer wall of the supporting frame 1 pipe fitting, so that the connection stability is better after unfolding. Since the structure of the joint is relatively complex, the joint is made of plastic injection molding, so it is easy to make a relatively complex shape, and the production cost is relatively low; the foldable support frame 2 and folding frame 4 are conducive to folding the entire cart for storage when the cart is not in use. The supporting frame 1 and the folding frame 4 are respectively fixed with a cloth 7, and the two cloths 7 are connected by a waterproof cloth. A cloth 7 is respectively arranged in the supporting frame 1 and the folding frame 4. Generally, the cloth 7 is composed of a piece of cloth. The two ends of the cloth 7 are respectively connected to the supporting frame 1 and the folding frame 4 to form a function similar to the cloth of a folding chair, which is convenient for supporting or limiting other items. It can not only temporarily place items, but also be used as a folding chair to meet the needs of outdoor multi-purpose.

[0026] like Figure 4 As shown, the middle parts of the support frame 1 and the folding frame 4 are both provided with a recess 9, and after the recess 9 is provided, the support frame 1 and the folding frame 4 are both in an M-shaped structure.

[0027] It should be noted that the present invention is a convenient kayak mobile cart. Before use, the support frame 2 and the folding frame 4 can be unfolded on the lower and upper sides of the support frame 1 respectively through the first connecting buckle 3 and the second connecting buckle 5, and the support frame 1 is supported on the ground with the help of the rollers 6 and the support frame 2, so that the cart as a whole can be maintained at a certain angle. Then, the middle part of the kayak is placed on the support frame 1 and the folding frame 4. At this time, the ridge line of the bottom of the kayak is facing each other so that the middle concave 9 of the M shape can just match the bottom ridge line of the kayak. Then, the middle part of the kayak is tied to the corresponding support frame 1 and the folding frame 4 with a strap. Then, the kayak can be pressed at one end to make the other end of the kayak tilt up. At this time, the support frame 2 can be off the ground, so that the kayak can be pushed to move on the ground with the help of the rollers 6 on the support frame 1. When it is stored, Figure 3 As shown, the support frame 2 can be rotated and stored on the supporting frame 1 with one end of the first connecting buckle 3 as the axis, and the two ends of the folding frame 4 can be rotated and folded on the supporting frame 1 with the second connecting buckle 5 as the axis. The folded cart is relatively small in size, which is convenient for storage and outdoor carrying.

[0028] During use, the support frame 2 can be used as a support foot. For example, when the user needs to separate the kayak from the trailer and place it separately, the support frame 2 can be opened and used as a support foot to support the kayak to be placed separately; and when it needs to be dragged, it is only necessary to press down one end of the kayak so that the other end is lifted up for pushing or dragging.

[0029] The U-shaped bends of the support frame 1 and the folding frame 4 are each provided with a rubber sleeve 8, which is sleeved onto the bends of the support frame 1 and the folding frame 4. The outer surface of the rubber sleeve 8 is provided with a plurality of annular protrusions. The provision of the annular protrusions also allows the rubber sleeve 8 to be made thinner, easier to bend, and more convenient to use. The rubber sleeve 8 can act as a buffer, protecting the kayak from scratches during use, while also buffering the impact of vibration on the kayak during movement. The provision of the protrusions improves the buffering effect and also allows some gravel to fall through the gaps between adjacent protrusions, thereby preventing residual gravel from scratching the kayak.

[0030] like Figure 4 As shown, the middle parts of the supporting frame 1 and the folding frame 4 are both provided with an indentation 9, and after the indentation 9 is provided, the supporting frame 1 and the folding frame 4 are both in an M-shaped structure; when in use, the middle indentation 9 of the M-shape can just align with the bottom ridge of the kayak, so that the connection stability between the kayak and the supporting frame 1 is better after binding, making it easier to apply force when towing or pushing, and providing a better user experience.

[0031] Another embodiment, such as Figure 5As shown, when the present invention is tied to both ends of a kayak for use, the support frame 2 is facing upwards. After being tied in this way, when the kayak needs to be dragged to the destination area alone, the support frame 2 can be used as a push rod, thereby facilitating the user's application of force when pushing or pulling, and saving more effort.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A portable kayak mobile cart, characterized by: It comprises a support frame (1), a support frame (2) is movably mounted on the lower side of the support frame (1), a folding frame (4) is movably mounted on the upper side of the support frame (1), and rollers (6) are rotatably mounted on both sides of the support frame (1).

2. The portable kayak mobile cart according to claim 1, characterized in that: The support frame (1) and the folding frame (4) are both U-shaped structures, and the two ends of the support frame (1) are respectively provided with 90-degree opposite bends, and the two ends of the bends are rotatably connected to the rollers (6); the support frame (1) is movably mounted with a first connecting buckle (3) and a second connecting buckle (5), the support frame (2) is rotatably connected to the support frame (1) through the first connecting buckle (3), and the folding frame (4) is rotatably connected to the support frame (1) through the second connecting buckle (5).

3. The portable kayak mobile cart according to claim 2, characterized in that: The first connecting buckle (3) is rotatably mounted on the lower side of the support bracket (1) via a pin shaft, and the second connecting buckle (5) is rotatably mounted on the upper side of the support bracket (1) via a pin shaft.

4. The portable kayak mobile cart according to claim 3, characterized in that: The two ends of the support frame (2) are respectively fixedly connected to the corresponding first connecting buckles (3) by screws, and the two ends of the folding frame (4) are respectively fixedly installed in the corresponding second connecting buckles (5) by screws, that is, the support frame (2) can be folded toward the lower end of the support frame (1) by means of the first connecting buckle (3), and the folding frame (4) can be folded toward the upper end of the support frame (1) by means of the second connecting buckle (5).

5. The portable kayak mobile cart according to claim 1, characterized in that: The supporting frame (1) and the folding frame (4) are both provided with woven cloths (7), and the two woven cloths (7) are connected.

6. The portable kayak mobile cart according to claim 2, characterized in that: The U-shaped bends of the support frame (1) and the folding frame (4) are both provided with rubber sleeves (8).

7. The portable kayak mobile cart according to claim 6, characterized in that: The outer edge of the rubber sleeve (8) is provided with a plurality of annular protrusions.

8. The portable kayak mobile cart according to claim 1, characterized in that: The middle parts of the support frame (1) and the folding frame (4) are both provided with an indentation (9), and after the indentation (9) is provided, the support frame (1) and the folding frame (4) are both in an M-shaped structure.

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