A folding boat

Abstract

This utility model discloses a folding boat, including a base, floating folding devices, a fixing device, and a support plate. Two floating folding devices capable of folding relative to each other are rotatably mounted on the base. The two floating folding devices are locked together by the fixing device to ensure the unfolded posture. The fixing tube of the fixing device can be accommodated in the side end of the floating folding devices. A support plate for placing a seat is also provided between the two floating folding devices, and the support plate is rotatably mounted on one of the floating folding devices. Through the above method, this utility model can quickly unfold and lock into the unfolded posture, has a stable and safe structure, can fold and lock quickly, is compact when folded, requires little storage space, and is easy to carry.

Description

Technical Field

[0001] This utility model relates to the field of outdoor equipment technology, and in particular to a folding boat. Background Technology

[0002] As living standards improve, people are paying more and more attention to their spiritual life and engaging in more and more outdoor activities. Water recreation accounts for an increasing proportion, and boats are an indispensable tool. Most portable boats on the market are inflatable boats. Inflatable boats have the following drawbacks: they take a long time to inflate and deflate, they are generally quite light and easily capsize during use, and they are easily scratched. Once scratched and leaking air, they pose a great safety hazard.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a folding boat. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide a folding boat that can be quickly unfolded and locked in the unfolded position, with a stable and safe structure, can be quickly folded and locked, is compact after folding, has a small storage space, and is easy to carry.

[0005] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a folding boat is provided, including a base, a floating folding device, a fixing device and a support plate. Two floating folding devices that can be folded relative to each other are rotatably mounted on the base. The two floating folding devices are locked together by the fixing device. A support plate for placing a seat is also provided between the two floating folding devices. The support plate is rotatably mounted on one of the floating folding devices.

[0006] The floating folding device includes a hull, a first folding component, a second folding component, manual latches, locking blocks, and self-locking components. The bottom side of the hull is rotatably mounted to the base via hinges. The front and rear sides of the bottom of the hull are respectively rotatably mounted with the first folding component and the second folding component via hinges. Two sets of manual latches and locking blocks for fixing the unfolded state are installed on the top surfaces of the hull and the adjacent folding components. The first and second folding components are both folded and rotated towards the rear of the hull. The bottom surface of the second folding component has a clearance slope, and the top surface of the first folding component has a folding slope that cooperates with the clearance slope. Two sets of self-locking components for locking the folded state of the first and second folding components are installed on the clearance slope of the second folding component.

[0007] Preferably, the self-locking assembly includes a fixed seat mounted on the avoidance slope and a rotating piece rotatably mounted on the fixed seat. The height of the fixed seat is flush with the top surface of the second folding member. The first folding member is provided with an oblong through hole opposite to the self-locking assembly. The rotating piece is elongated.

[0008] Preferably, the hull and the rotating and unfolding surfaces of the first and second folding members are provided with matching positioning protrusions and positioning grooves.

[0009] Preferably, the top surface of the hull is provided with a communicating water collection trough, and the hull is provided with a drainage hole that connects the water collection trough and the bottom surface of the hull.

[0010] Preferably, the fixing device includes a fixing tube, guide rails, pipe clamp assemblies, profile rails, and expansion plugs. The top surface of the floating folding device is fitted with two sets of opposing guide rails, which are arranged laterally along the folding direction of the floating folding device. The fixing tube is movably inserted into the guide rails. The guide rails have side openings, and the openings are fitted with pipe clamp assemblies that can be opened and closed. One end of the fixing tube is fitted with a handle. The top surface of the hull is fitted with longitudinally arranged profile rails, and two sets of expansion plugs for inserting and supporting the fixing tubes are installed on the profile rails. The expansion plugs have two insertion holes for inserting the fixing tubes. The expansion plugs on the two profile rails are staggered. When the floating folding device is folded, the expansion plugs on the two profile rails are on the same straight line and do not interfere with each other, and the two fixing tubes are inserted and supported synchronously.

[0011] Preferably, the pipe clamp assembly includes a pipe clamp body, clamping plates, bolts, and a locking handle. Two clamping plates that can be freely opened and closed are provided outward from the opening of the pipe clamp body. The two clamping plates are connected by bolts. A locking handle is rotatably installed at one end of the bolt. One end of the locking handle is rotatably connected to a cam, and the other end of the locking handle is a handle.

[0012] Preferably, one side of the support plate is rotatably mounted on the hull of the floating folding device via a hinge. The back of the support plate is provided with crisscrossing reinforcing ribs, and the reinforcing ribs are provided with arc-shaped slots that can be locked onto the fixing tube of the fixing device. The support plate is also provided with mounting holes for fixing and installing seats.

[0013] Preferably, the base is rectangular, the rotation connection points of the two floating folding devices and the base are located on both sides of the middle of the base, and protective parts are provided on both sides of the base to prevent the floating folding devices from spreading out.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Both the floating folding device and the support plate are foldable, and the floating folding device consists of multiple parts, can be folded multiple times, has a small storage space, and is easy to carry;

[0016] Manual latches and locking mechanisms can lock and secure the first and second folding components in their unfolded state; self-locking components can lock the first and second folding components in their folded state to prevent them from coming loose.

[0017] The fixing tube of the fixing device is inserted into the guide rail and is self-locked by the tube clamp assembly to fix the unfolded posture of the two floating folding devices; the fixing tube is inserted into the expansion plug and can lock the floating folding devices after folding.

[0018] It can be quickly unfolded and locked in its unfolded position. The structure is stable and safe. It can also be quickly folded and locked. When folded, it is compact, has a small storage space, and is easy to carry. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the unfolded structure of a folding boat.

[0020] Figure 2 This is a schematic diagram of the unfolded state of a folding boat from another perspective.

[0021] Figure 3 This is a magnified view of a folding boat.

[0022] Figure 4 This is a schematic diagram of the fixing device for a folding boat.

[0023] Figure 5 This is a schematic diagram of the folded structure of a folding boat.

[0024] Figure 6 This is a schematic diagram of the structure of a folded boat in its folded state from another perspective.

[0025] Figure 7 This is a schematic diagram of the support plate structure for a folding boat.

[0026] Among them, 1. base, 10. protective part;

[0027] 2. Floating folding device; 21. Hull; 210. Water collection tank; 211. Drainage hole; 22. First folding piece; 220. Folding slope; 221. Waist-shaped through hole; 23. Second folding piece; 230. Avoidance slope; 24. Manual buckle; 25. Locking block; 26. Self-locking component; 261. Fixing base; 262. Rotating piece; 201. Positioning protrusion; 202. Positioning groove.

[0028] 3. Fixing device; 31. Fixing pipe; 310. Hand handle; 32. Guide rail; 33. Pipe clamp assembly; 331. Pipe clamp body; 332. Clamping piece; 333. Bolt; 334. Locking handle; 34. Profile rail; 35. Extension plug.

[0029] 4. Support plate; 41. Reinforcing rib; 42. Arc-shaped groove. Detailed Implementation

[0030] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0031] Please see Figures 1 to 7 The embodiments of this utility model include:

[0032] A folding boat includes a base 1, a floating folding device 2, a fixing device 3, and a support plate 4.

[0033] Two floating folding devices 2 that can be folded relative to each other are rotatably mounted on the base 1. The two floating folding devices 2 are locked together by a fixing device 3 to ensure the unfolded posture. The fixing tube 31 of the fixing device 3 can be accommodated in the side of the floating folding device 2. A support plate 4 for placing the seat 5 is also provided between the two floating folding devices 2. The support plate 4 is rotatably mounted on one of the floating folding devices 2.

[0034] The floating folding device 2 includes a hull 21, a first folding component 22, a second folding component 23, a manual buckle 24, a locking block 25, and a self-locking assembly 26. The bottom side of the hull 21 is rotatably mounted to the base 1 via hinges. The front and rear sides of the bottom of the hull 21 are respectively rotatably mounted with the first folding component 22 and the second folding component 23 via hinges. The rotating and unfolding surfaces of the hull 21 and the first and second folding components are provided with matching positioning protrusions 201 and positioning grooves 202. The hull 21 and the adjacent front and rear folding components... Two sets of manual buckles 24 and blocks 25 for fixing the unfolded state are installed on the top surface of the folding parts. The first folding part 22 and the second folding part 23 are both rotated and folded towards the back of the hull 21. The bottom surface of the second folding part 23 is provided with a relief slope 230. The top surface of the first folding part 22 is provided with a folding slope 220 that cooperates with the relief slope 230. Two sets of self-locking components 26 for locking the folded state of the first folding part 22 and the second folding part 23 are installed on the relief slope 230 of the second folding part 23.

[0035] The self-locking assembly 26 includes a fixed base 261 mounted on the avoidance slope 230 and a rotating piece 262 rotatably mounted on the fixed base 261. The height of the fixed base 261 is flush with the top surface of the second folding member 23. The first folding member 22 is provided with an oblong through hole 221 opposite to the self-locking assembly 26. The rotating piece 262 is elongated. The protruding ends of the two rotating pieces 262 are rotated to a facing state. After the second folding member 23 and the first folding member 22 are folded in sequence, the self-locking assembly 26 can pass smoothly through the oblong through hole 221. When the rotating piece 262 is manually moved, the protruding end of the rotating piece 262 rotates out and rests on the top surface of the first folding member 22, which can ensure the folded state of the first folding member 22 and the second folding member 23 and prevent loosening.

[0036] The top surface of each hull 21 is provided with a communicating water collection trough 210, and the hull 21 is provided with a drainage hole 211 that connects the water collection trough 210 and the bottom surface of the hull 21.

[0037] The fixing device 3 includes a fixing tube 31, a guide rail 32, a pipe clamp assembly 33, a profile track 34, and an expansion plug 35. Two sets of opposing guide rails 32 are embedded on the top surface of the hull 21 of the floating folding device 2. The guide rails 32 are arranged laterally along the folding direction of the floating folding device 2. A fixing tube 31 is movably inserted into each guide rail 32. The guide rails 32 have side openings, and a closable pipe clamp assembly 33 is installed at the opening. Closing the pipe clamp assembly 33 locks the fixing tube 31 inside the guide rail 32; opening the pipe clamp assembly 33 releases the fixing tube 31. It can be pulled out from the guide rail 32. One end of the fixed tube 31 is equipped with a hand handle 310. The top surface of the hull 21 is embedded with a longitudinally arranged profile rail 34. Two sets of expansion plugs 35 for inserting and supporting the fixed tube 31 are installed on the profile rail 34. The expansion plugs 35 are provided with two insertion holes for inserting the fixed tube 31. The expansion plugs 35 on the two profile rails 34 are staggered. When the floating folding device 2 is folded, the expansion plugs 35 on the two profile rails 34 are on the same straight line and do not interfere with each other, and the two fixed tubes 31 are inserted and supported synchronously.

[0038] The pipe clamp assembly 33 includes a pipe clamp body 331, clamping pieces 332, bolts 333, and a locking handle 334. Two clamping pieces 332 that can be freely opened and closed are provided outward from the opening of the pipe clamp body 331. The two clamping pieces 332 are connected by bolts 333. A locking handle 334 is rotatably installed on one end of the bolts 333. The end of the locking handle 334 that is rotatably connected to the bolts 333 is a cam, and the other end of the locking handle 334 is a handle. When the handle is moved toward the pipe clamp body 331, the cam of the locking handle 334 abuts against the clamping pieces 332, and the clamping position is locked. When the handle is moved away from the pipe clamp body 331, the cam of the locking handle 334 moves away from the clamping pieces 332, and the clamping position is opened.

[0039] The support plate 4 is mounted on the hull 21 of the floating folding device 2 via a hinge on one side. The back of the support plate 4 is provided with crisscrossing reinforcing ribs 41 to improve the overall strength and support force of the support plate 4. The reinforcing ribs 41 are provided with arc-shaped slots 42, which can be locked onto the fixing tube 31 of the fixing device 3 to ensure overall stability. The support plate 4 is also provided with mounting holes for fixing the seat 5 (not shown in the figure).

[0040] The base 1 is rectangular in shape. The rotation connection points of the two floating folding devices 2 and the base 1 are located on both sides of the middle part of the base 1. Protective parts 10 are provided on both sides of the base 1 to prevent the floating folding devices 2 from spreading out.

[0041] This utility model describes the unfolding action of a folding boat: (Reference) Figure 6 Manually pull out the fixing tube 31, manually turn the rotating piece 262 of the self-locking assembly 26, and rotate the extended ends of the two rotating pieces 262 to a relative state. Rotate and open the first folding piece 22 in the direction of arrow a, and then open the second folding piece 23 in the direction of arrow b. The positioning protrusion 201 is inserted into the positioning groove 202. The first folding piece 22 and the second folding piece 23 rotate to be flush with the hull 21. At this time, the first folding piece 22 and the second folding piece 23 are released from the restriction of the protective part 10. Rotate and open the two hulls 21 in opposite directions in the directions of arrows c1 and c2. The side of the hull 21 contacts the protective part 10. At this time, the floating folding device 2 opens to... Figure 1 In the unfolded state, manually engage the latch 24 until it locks onto the latch block 25, ensuring the first folding component 22 and the second folding component 23 are in the unfolded state. Insert the fixing tube 31 into the guide rails 32 of the two floating folding devices 2, manually lock the tube clamp assembly 33 to secure the two floating folding devices 2 in the unfolded state. Open the support plate 4; the arc-shaped slot 42 on the bottom surface of the support plate 4 can engage with the fixing tube 31. Securely install the external seat 5 onto the support plate 4. After unfolding, the folding boat is as follows: Figure 1 and Figure 2 As shown.

[0042] This utility model discloses a folding action for a folding boat: Remove the seat 5 from the support plate 4, flip the support plate 4 to the top surface of the hull 21, manually loosen the pipe clamp assembly 33, pull out the fixing tube 31 inside the guide rail 32 of the two floating folding devices 2, rotate and fold the two floating folding devices 2 relative to each other until their inner sides contact the base 1, pry open the manual buckle 24 to release it from the latch 25, and rotate and fold the second folding piece 23 and the first folding piece 22 in sequence. The self-locking assembly 26 passes through the waist-shaped through hole 221. Manually move the rotating piece 262 to rotate it out and place it on the top surface of the first folding piece 22, locking the folding pieces in the folded state. At this time, the hull 21, the first folding piece 22 and the second folding piece 23 are a whole, and the protective part 10 can block the side of the folding pieces. The hull 21 cannot rotate on the base 1, achieving a self-locking effect. Insert the fixing tube 31 into the expansion plug 35 to further lock the two floating folding devices 2. After folding, the folding boat is as follows: Figure 5 and Figure 6 As shown.

[0043] This utility model relates to a folding boat that can be quickly unfolded and locked in its unfolded position. It has a stable and safe structure, can be quickly folded and locked, is compact after folding, has a small storage space, and is easy to carry.

[0044] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A folding boat characterised in that: The device includes a base, a floating folding device, a fixing device, and a support plate. Two floating folding devices that can be folded relative to each other are rotatably mounted on the base. The two floating folding devices are locked together by the fixing device. A support plate for placing a seat is also provided between the two floating folding devices. The support plate is rotatably mounted on one of the floating folding devices. The floating folding device includes a hull, a first folding component, a second folding component, manual latches, locking blocks, and self-locking components. The bottom side of the hull is rotatably mounted to the base via hinges. The front and rear sides of the bottom of the hull are respectively rotatably mounted with the first folding component and the second folding component via hinges. Two sets of manual latches and locking blocks for fixing the unfolded state are installed on the top surfaces of the hull and the adjacent folding components. The first and second folding components are both folded and rotated towards the rear of the hull. The bottom surface of the second folding component has a clearance slope, and the top surface of the first folding component has a folding slope that cooperates with the clearance slope. Two sets of self-locking components for locking the folded state of the first and second folding components are installed on the clearance slope of the second folding component.

2. A folding boat according to claim 1, characterised in that: The self-locking assembly includes a fixed base installed on the avoidance slope and a rotating plate rotatably installed on the fixed base. The height of the fixed base is flush with the top surface of the second folding member. The first folding member is provided with an oblong through hole opposite to the self-locking assembly. The rotating plate is elongated.

3. A folding boat as claimed in claim 1, characterised in that: The hull and the first and second folding components have mating positioning protrusions and positioning grooves on their rotating and unfolding opposite surfaces.

4. The folding boat of claim 1, wherein: The top surface of the hull is provided with a connected water collection trough, and the hull is provided with a drainage hole that connects the water collection trough and the bottom surface of the hull.

5. The folding boat of claim 1, wherein: The fixing device includes a fixing tube, guide rails, pipe clamp assemblies, profile rails, and expansion plugs. Two sets of opposing guide rails are embedded in the top surface of the floating folding device. The guide rails are arranged laterally along the folding direction of the floating folding device. A fixing tube is movably inserted into the guide rail. The guide rails have side openings, and a pipe clamp assembly that can be opened and closed is installed at the opening. A handle is installed at one end of each fixing tube. A longitudinally arranged profile rail is embedded in the top surface of the hull. Two sets of expansion plugs for inserting and supporting the fixing tube are installed on the profile rail. Each expansion plug has two insertion holes for inserting the fixing tube. The expansion plugs on the two profile rails are staggered. When the floating folding device folds, the expansion plugs on the two profile rails are on the same straight line, without interference, and simultaneously insert and support the two fixing tubes.

6. A folding boat according to claim 5, characterised in that: The pipe clamp assembly includes a pipe clamp body, clamping plates, bolts, and a locking handle. Two clamping plates that can be freely opened and closed are provided outward from the opening of the pipe clamp body. The two clamping plates are connected by bolts. A locking handle is rotatably installed at one end of the bolt. One end of the locking handle is rotatably connected to a cam, and the other end of the locking handle is a handle.

7. The folding boat of claim 1, wherein: The support plate is mounted on the hull of the floating folding device by hinge on one side. The back of the support plate is provided with crisscrossing reinforcing ribs, and the reinforcing ribs are provided with arc-shaped slots that can be locked onto the fixing tube of the fixing device. The support plate is also provided with mounting holes for fixing and installing seats.

8. The folding boat of claim 1, wherein: The base is rectangular in shape, and the rotation connection points of the two floating folding devices and the base are located on both sides of the middle of the base. Protective parts are provided on both sides of the base to prevent the floating folding devices from spreading out.

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