Rubber dinghy with traction structure

Abstract

The utility model discloses a rubber dinghy with a traction structure, and relates to the field of rubber dinghy.The rubber dinghy comprises a rubber dinghy body, a bottom plate is arranged at the bottom of the rubber dinghy body, a traction assembly and an auxiliary component are arranged on the bottom plate, the traction assembly comprises a U-shaped frame fixedly connected to the top of the front end of the bottom plate, a first hand wheel is arranged on the outer side face of the U-shaped frame, and a driving shaft is installed on the first hand wheel; a driving shaft is arranged on the U-shaped frame, a winding wheel is arranged on the driving shaft, a traction rope is wound on the winding wheel, multiple groups of positioning holes are formed in the outer walls of the two sides of the winding wheel, a fixing box is mounted at the top of the U-shaped frame, two groups of positioning columns for fixing the positioning holes are arranged in the fixing box, and the auxiliary component comprises three groups of arc-shaped clamping sleeves fixedly connected with the bottom plate. According to the rubber boat traction assembly, the traction rope can be wound, the winding wheel can be fixed, the whole rubber boat can be conveniently pulled, use of the rubber boat is facilitated, the rubber boat is more labor-saving in the traction process through the auxiliary parts, meanwhile, the protection effect can be achieved, and the rubber boat is prevented from being damaged by friction.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber dinghy technical field, especially rubber dinghy with traction structure. BACKGROUND

[0002] The rubber dinghy is a kind of light, flexible water transport tool, usually made of rubber, PVC or Hypalon etc. waterproof material, forms the hull after being filled with air inside. Its characteristics are light weight, easy to carry and assemble, suitable for fishing, rescue, leisure and water sports scenes.

[0003] Due to its good buoyancy and stability, rubber dinghy is widely used in lakes, rivers and offshore waters, and before use, the rubber dinghy is usually carried to the designated water area by the staff.

[0004] Most of the existing rubber dinghies do not install traction structure, resulting in that rubber dinghy is manually carried before each time into water or dragged to the shore from water, manual carrying is more laborious, inconvenient for the traction of rubber dinghy, and the rubber dinghy is easy to be damaged after contacting and rubbing with ground during dragging process, and the use effect is poor, therefore, according to the actual use condition, the above existing technology is improved. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the problems existing in the above existing technology, the utility model provides a rubber dinghy with traction structure.

[0007] (II) technical scheme

[0008] In order to realize the above purpose, the utility model is realized by the following technical scheme:

[0009] A rubber dinghy with traction structure, including rubber dinghy main body, the bottom of rubber dinghy main body is provided with bottom plate, and traction assembly and auxiliary component are arranged on the bottom plate;

[0010] Traction assembly, including the U-shaped frame fixedly connected to the top of the front end of bottom plate, the outer side of U-shaped frame is provided with hand wheel one, the driving shaft is installed on hand wheel one, and the winding wheel is arranged on the driving shaft, the traction rope is wound on the winding wheel, a plurality of positioning holes are formed in the outer wall of both sides of winding wheel, the fixed box is installed on the top of U-shaped frame, and the positioning column of two groups of fixed positioning holes is arranged in the fixed box;

[0011] Auxiliary component, including three groups of arc-shaped clamping sleeves fixedly connected with bottom plate, and three groups of arc-shaped clamping sleeves are clamped on rubber dinghy main body.

[0012] As a preferred scheme of the utility model has the rubber dinghy of traction structure, wherein, the outer wall of fixed box is installed with hand wheel two, hand wheel two is connected with two -way screw rod, and two -way screw rod is connected with two groups of threaded sleeve on screw thread.

[0013] As a preferred scheme of the utility model has the rubber dinghy of traction structure, wherein, the bottom wall of fixed box is provided with two groups of through grooves, two groups of through grooves are all slidably connected with connecting pieces, and the two ends of connecting piece are connected with threaded sleeve and positioning column respectively.

[0014] As a preferred scheme of the utility model has the rubber dinghy of traction structure, wherein, the two side walls of U-shaped frame are all provided with through -hole, and the through -hole is communicated with positioning hole.

[0015] As a preferred scheme of the utility model has the rubber dinghy of traction structure, wherein, the auxiliary component further includes three groups of U-shaped frames fixedly connected with the bottom of bottom plate, and the inner wall of each group of U-shaped frame is connected with auxiliary roller through pivot.

[0016] As a preferred scheme of the utility model has the rubber dinghy of traction structure, wherein, a plurality of positioning holes are annularly arranged on the two side outer walls of winding wheel, and the end of traction rope away from winding wheel is provided with a pull ring.

[0017] (Three) beneficial effects

[0018] The utility model provides a rubber dinghy with traction structure. It has the following beneficial effects:

[0019] The rubber dinghy with traction structure can drive the two -way screw rod to rotate through the rotation of hand wheel two on the traction assembly, and the two groups of threaded sleeves connected with the two -way screw rod can be limited through the sliding of connecting piece through the through groove, so that the adjacent positioning column can be connected with the positioning hole on the winding wheel through the through -hole, and the winding wheel can be fixed. At this time, the traction rope can pull the whole rubber dinghy, and the traction rope can be wound without manual carrying, which facilitates the use of rubber dinghy.

[0020] The three groups of U-shaped frames on the auxiliary component can facilitate the assembly of bottom plate and rubber dinghy. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not paying creative labor.

[0022] Figure 1 It is a whole structure schematic view of the present application;

[0023] Figure 2 It is a bottom view structure schematic view of the present application;

[0024] Figure 3 It is a traction assembly structure schematic view of the present application;

[0025] Figure 4 It is a fixed box and two sets of positioning column connection structure sectional view schematic view of the present application.

[0026] In the figure, 1, rubber dinghy main body; 2, bottom plate; 3, traction assembly; 300, U-shaped frame; 301, hand wheel one; 302, winding wheel; 303, traction rope; 304, through hole; 305, positioning hole; 306, fixed box; 307, positioning column; 308, hand wheel two; 309, bidirectional screw rod; 310, threaded sleeve; 311, through slot; 312, connecting piece; 4, auxiliary component; 400, arc-shaped clamping sleeve; 401, U-shaped frame; 402, auxiliary roller. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application.

[0028] Embodiment 1

[0029] Referring to Figure 1 , Figure 3 and Figure 4 , it is the first embodiment of the present application, which provides a rubber dinghy with traction structure, comprising a rubber dinghy main body 1, the bottom of the rubber dinghy main body 1 is provided with a bottom plate 2, and the bottom plate 2 is provided with a traction assembly 3 and an auxiliary component 4; the rubber dinghy main body 1 mainly comprises an inflatable component and a supporting bottom plate, which is an existing device, and the specific model is not described here;

[0030] The traction assembly 3 comprises a U-shaped frame 300 fixedly connected to the top of the front end of the bottom plate 2, the outer side of the U-shaped frame 300 is provided with a hand wheel 301, a driving shaft is installed on the hand wheel 301, a winding wheel 302 is arranged on the driving shaft, a traction rope 303 is wound on the winding wheel 302, a plurality of positioning holes 305 are arranged on the two side walls of the winding wheel 302, a fixing box 306 is installed on the top of the U-shaped frame 300, and two positioning columns 307 for the positioning holes 305 are arranged in the fixing box 306; the U-shaped frame 300 is welded on the bottom plate 2, the other end of the driving shaft is rotatably connected to the inner wall of the U-shaped frame 300 through a bearing, and the driving shaft is fixedly connected with the winding wheel 302; when the positioning column 307 is not connected with the corresponding positioning hole 305, the rotation of the hand wheel 301 can drive the traction rope 303 wound on the winding wheel 302 to be wound or released; when the positioning hole 307 is connected with the corresponding positioning hole 305, the winding wheel 302 can be fixed, and the traction rope 303 can pull the whole rubber dinghy after being pulled, so that manual carrying is not needed, and the use of the rubber dinghy is facilitated.

[0031] Specifically, a hand wheel 308 is installed on the outer wall of the fixing box 306, a bidirectional screw rod 309 is connected to the hand wheel 308, two threaded sleeves 310 are threadedly connected to the bidirectional screw rod 309, two through grooves 311 are arranged in the bottom wall of the fixing box 306, and a connecting piece 312 is slidably connected in each through groove 311; the two ends of the connecting piece 312 are connected with the threaded sleeve 310 and the positioning column 307, respectively.

[0032] The fixing box 306 is fixedly connected with the U-shaped frame 300, the connecting piece 312 is fixedly connected with the positioning column 307 through a connecting rod, and the other end of the connecting piece 312 is fixedly connected with the threaded sleeve 310; when the positioning column 307 needs to be connected with the corresponding positioning hole 305 arranged in the outer wall of the winding wheel 302 through the through hole 304, the hand wheel 308 is rotated in the forward direction, the bidirectional screw rod 309 is driven to rotate, the two threaded sleeves 310 threadedly connected with the bidirectional screw rod 309 are limited in sliding through the through grooves 311 and the connecting piece 312, the adjacent positioning column 307 moves in the opposite direction and is connected with the positioning hole 305 arranged in the winding wheel 302 through the through hole 304, and the winding wheel 302 is fixed; when the winding wheel 302 needs to wind the traction rope 303, the hand wheel 308 is reversely rotated, the adjacent positioning column 307 moves in the opposite direction and is separated from the positioning hole 305, and the winding wheel 302 can be rotated to wind or release the traction rope 303.

[0033] Further, the through holes 304 are arranged in the two side walls of the U-shaped frame 300 in a penetrating mode, and the through holes 304 are communicated with the positioning holes 305; the through holes 304 are used for the positioning column 307 to pass through.

[0034] Further, the plurality of positioning holes 305 are arranged in a ring array on the two side outer walls of the winding wheel 302, and a pull ring is mounted on the end of the traction rope 303 away from the winding wheel 302; the pull ring is convenient for a worker to hold by hand, and the traction rope 303 is convenient for moving the rubber dinghy.

[0035] Embodiment 2

[0036] With reference to Figure 2 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, the auxiliary component 4 comprises three groups of arc-shaped clamping sleeves 400 fixedly connected with the bottom plate 2, and the three groups of arc-shaped clamping sleeves 400 are clamped on the rubber dinghy body 1; the arc-shaped clamping sleeve 400 is made of flexible material and will not pierce the rubber dinghy.

[0037] Specifically, the auxiliary component 4 further comprises three groups of U-shaped frames 401 fixedly connected with the bottom of the bottom plate 2, and the inner wall of each group of U-shaped frames 401 is connected with an auxiliary roller 402 through a rotating shaft.

[0038] Further, after the rubber dinghy body 1 is deflated, the three groups of arc-shaped clamping sleeves 400 can be separated from the rubber dinghy body 1, which facilitates the assembly and disassembly of the bottom plate 2 and the rubber dinghy body 1, the three groups of U-shaped frames 401 are fixedly connected to the bottom of the bottom plate 2, and the auxiliary roller 402 on the inner wall rotating shaft of the U-shaped frame 401 rolls, which is more labor-saving in the process of pulling the rubber dinghy, and the rubber dinghy can be separated from the ground, avoiding the damage caused by direct contact and friction of the rubber dinghy with the ground in the process of pulling, and playing a protection role.

[0039] Working principle: before using the utility model, first, the bottom plate 2 is placed at the bottom of the rubber dinghy main body 1, three groups of arc clamping sleeves 400 on the auxiliary component 4 are sleeved on the inflatable component of the rubber dinghy main body 1, then the rubber dinghy main body 1 is inflated, three groups of arc clamping sleeves 400 are sleeved on the rubber dinghy main body 1, the bottom plate 2 is installed on the rubber dinghy main body 1, the rotation of hand wheel one 301 can drive the traction rope 303 wound on the winding wheel 302 to be wound or to be released, the positioning column 307 is not connected with the positioning hole 305 in the process, when the positioning column 307 needs to be connected with the corresponding positioning hole 305 on the outer wall of the winding wheel 302 through the through hole 304, the hand wheel two 308 is rotated, the bidirectional screw rod 309 is rotated, the two groups of threaded sleeves 310 connected with the bidirectional screw rod 309 are limited to slide through the through groove 311 and the connecting piece 312, the adjacent positioning column 307 moves to the opposite direction and is connected with the positioning hole 305 on the winding wheel 302 through the through hole 304, that is, the winding wheel 302 is fixed, the traction rope 303 can pull the whole rubber dinghy after being pulled, and the use of the rubber dinghy is facilitated; through the rolling of the auxiliary roller 402 on the rotating shaft on the inner wall of the U-shaped frame 401, the process of pulling the rubber dinghy is more labor-saving, the rubber dinghy can be separated from the ground, the damage of the rubber dinghy caused by direct contact and friction with the ground in the process of pulling is avoided, and the protection effect is achieved.

[0040] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. An inflatable boat with a towing structure, comprising an inflatable boat body (1), characterized in that: The bottom of the rubber dinghy body (1) is provided with a bottom plate (2), and the bottom plate (2) is provided with a traction assembly (3) and an auxiliary component (4); The traction assembly (3) comprises a U-shaped frame (300) fixedly connected to the top of the front end of the bottom plate (2), the outer side of the U-shaped frame (300) is provided with a hand wheel (301), the hand wheel (301) is provided with a driving shaft, and the driving shaft is provided with a winding wheel (302), the winding wheel (302) is provided with a traction rope (303) wound thereon, and the two side walls of the winding wheel (302) are provided with a plurality of positioning holes (305), the top of the U-shaped frame (300) is provided with a fixing box (306), and the fixing box (306) is provided with a positioning column (307) for fixing the two groups of positioning holes (305); The auxiliary component (4) comprises three groups of arc-shaped clamping sleeves (400) fixedly connected to the bottom plate (2), and the three groups of arc-shaped clamping sleeves (400) are clamped on the rubber dinghy body (1).

2. An inflatable boat with a towing structure according to claim 1, characterized in that: The outer wall of the fixing box (306) is provided with a hand wheel (308), the hand wheel (308) is connected with a bidirectional screw rod (309), and the bidirectional screw rod (309) is threadedly connected with two groups of threaded sleeves (310).

3. An inflatable boat with a towing structure according to claim 2, characterized in that: The bottom wall of the fixing box (306) is provided with two groups of through grooves (311), and the two groups of through grooves (311) are slidably connected with connecting pieces (312), and the two ends of the connecting pieces (312) are connected with the threaded sleeves (310) and the positioning columns (307) respectively.

4. An inflatable boat with a towing structure according to claim 1, characterized in that: The two side walls of the U-shaped frame (300) are provided with through holes (304) penetratingly arranged, and the through holes (304) are communicated with the positioning holes (305).

5. An inflatable boat with a towing structure according to claim 1, characterized in that: The auxiliary component (4) further comprises three groups of U-shaped frames (401) fixedly connected to the bottom of the bottom plate (2), and the inner wall of each group of U-shaped frames (401) is connected with an auxiliary roller (402) through a rotating shaft.

6. An inflatable boat with a towing structure according to claim 1, characterized in that: A plurality of positioning holes (305) are arranged in an annular array on the two side walls of the winding wheel (302), and the end of the traction rope (303) away from the winding wheel (302) is provided with a pull ring.

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