CN114162257B

CN114162257B - Folding boat

Info

Publication number: CN114162257B
Application number: CN202111577354.9A
Authority: CN
Inventors: 远野; 王哲; 丁成; 王爱杰; 乔椋; 陈天明; 张麓岩
Original assignee: Yancheng Institute of Technology; Yancheng Institute of Technology Technology Transfer Center Co Ltd
Current assignee: Yancheng Institute of Technology; Yancheng Institute of Technology Technology Transfer Center Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-10
Anticipated expiration: 2041-12-22
Also published as: CN114162257A

Abstract

The invention discloses a folding boat, comprising: a folding hull; a plurality of folding chairs installed in the folding boat body in a longitudinal direction of the folding boat body; wherein the folding hull folds in its height direction.

Description

Folding boat

Technical Field

The invention relates to the field of ships, in particular to a folding ship.

Background

The existing ship is integral, too large in size and inconvenient to carry, and the inflatable ship has the problems that a ship body is easy to damage and the inflation and deflation time is long.

Disclosure of Invention

To achieve the above object, the present invention discloses a folding boat comprising:

a folding hull;

a plurality of folding chairs installed in the folding boat body in a longitudinal direction of the folding boat body;

wherein the folding hull folds in its height direction.

Preferably, the folding boat body comprises:

the foldable chair comprises a top framework, a middle framework and a bottom framework which are sequentially arranged from top to bottom, wherein the top framework, the middle framework and the bottom framework are all in an annular structure with a thin front part and a thick rear part and are mutually nested, and the foldable chair is connected to the top framework;

the anti-scratch covering cloth is connected to the periphery of the top framework, the middle framework and the bottom framework;

the bottom plate, the bottom plate covers to locate on the end skeleton.

Preferably, the folding chair comprises:

the fixed rib frame is fixedly connected to the top framework;

the back support plate is hinged to the fixed rib frame through a hinge;

the two support columns are symmetrically connected to the end, far away from the hinge, of the back support plate;

the screw locking seat is arranged on the bottom plate, and a screw through hole matched with the screw locking seat is formed in the end, away from the back supporting plate, of the supporting column;

the seat plate is hinged to the back support plate close to the support column end;

the folding type hinge rods are symmetrically hinged to the end, close to the hinge, of the back support plate, and the end, far away from the back support plate, of each folding type hinge rod is hinged to the seat plate.

Preferably, the folding boat further comprises:

the lifting handle is arranged on the top framework.

Preferably, the fixed rib frame and the top framework are arranged in an integrated mode.

Preferably, the method further comprises the following steps:

and the two cabin adjusting mechanisms are oppositely arranged in the folding type ship body, and the folding chair is positioned between the two cabin adjusting mechanisms.

Preferably, the cabin conditioning mechanism comprises:

the transverse groove is formed in the bottom plate and is parallel to the width direction of the folding type ship body, and the transverse groove is communicated with the inner wall of the bottom framework;

the treading groove is formed in the bottom plate, is positioned at the end, away from the bottom framework, of the transverse groove, is vertically arranged with the transverse groove, and is connected into the transverse groove;

one end of the main shaft extends into the transverse groove, and the other end of the main shaft extends into the trampling groove and is rotatably connected to the inner wall of the trampling groove;

the rotating sleeve is sleeved on the main shaft;

the treading rod is vertically arranged on the rotating sleeve, and the end, far away from the rotating sleeve, of the treading rod extends out of the treading groove;

the transmission shaft is arranged in the transverse groove through a fixed seat;

a pair of engaged first straight gears, wherein the first straight gears are arranged in the transverse groove, one of the first straight gears is arranged on the transmission shaft, and the other first straight gear is arranged on the main shaft;

the second straight gear is arranged in the transverse groove and is arranged at the end, far away from the first straight gear, of the transmission shaft;

the bottom end of the supporting rod is connected to the inner wall of the bottom framework through a damping rotating shaft, and the bottom end of the supporting rod extends into the transverse groove;

the arc toothed plate is positioned in the transverse groove and is mounted at the bottom end of the supporting rod, and the arc toothed plate is meshed with the second straight gear;

the turning plate is hinged to the inner wall of the top framework, and the top end of the supporting rod abuts against the bottom end of the turning plate;

and the resetting coil spring is sleeved on the damping rotating shaft.

Preferably, the cabin conditioning mechanism further comprises:

the limiting sliding groove is formed in the bottom end of the transverse groove;

the sliding block is connected in the limiting sliding groove in a sliding manner;

the first spring is arranged in the limiting sliding groove and connected between the sliding block and the inner wall of the limiting sliding groove;

the fixed bearing is sleeved on the rotating sleeve, and the sliding block is connected with the fixed bearing;

the two spiral grooves are oppositely arranged on the main shaft;

the connecting block is connected in the spiral groove in a sliding manner and is fixedly connected with the inner wall of the rotating sleeve;

the locking block is positioned in the trampling groove, the locking block is arranged at the end, away from the first straight gear, of the main shaft, and the rotating sleeve is provided with a locking groove matched with the locking block;

the supporting rod is of a hollow structure, and the two vertical sliding grooves are oppositely arranged on the inner wall of the supporting rod;

the lifting block is connected in the vertical sliding groove in a sliding manner;

the lifting rod is positioned in the supporting rod, and the lifting block is fixedly connected with the lifting rod;

the second spring is arranged in the vertical sliding groove and connected between the lifting block and the inner wall of the vertical sliding groove;

the strip-shaped hole is formed in the turning plate;

the lifting rod is arranged on the connecting rope, one end of the connecting rope extends out of the top end of the turnover plate from the strip-shaped hole, and the other end of the connecting rope extends into the transverse groove and is connected with the sliding block;

the bracelet is positioned above the turning plate, and one end of the connecting rope is connected with the bracelet;

the rope wheel is installed in the transverse groove, and the connecting rope is wound on the rope wheel.

Preferably, the transverse groove is provided with a containing groove which is convenient for containing the supporting rod and is close to the end of the bottom framework.

Preferably, a stopper adapted to the treading lever is further installed on the bottom plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the top frame, middle frame, and bottom frame of the present invention;

FIG. 3 is a schematic view of a folding chair according to the present invention;

FIG. 4 is a schematic view of the installation of the base plate of the present invention;

FIG. 5 is a schematic view of the present invention in a folded state;

FIG. 6 is a top view of the present invention;

FIG. 7 is a cross-sectional view of the bottom plate of the present invention;

figure 8 is a schematic view of the cabin conditioning mechanism of the present invention;

fig. 9 is a schematic transmission diagram of the arc-shaped toothed plate and the second spur gear in the invention.

In the figure: 1. a folding hull; 2. a folding chair; 3. a cabin adjustment mechanism; 11. a top framework; 12. an intermediate skeleton; 13. a bottom skeleton; 14. a base plate; 15. a handle; 21. fixing the rib frame; 22. a back support plate; 23. a support pillar; 24. a screw locking seat; 25. perforating a screw; 26. a seat plate; 27. the folding type hinge rod; 31. a transverse groove; 32. treading the groove; 33. a main shaft; 34. rotating the sleeve; 35. treading the lever; 36. a drive shaft; 37. a first straight gear; 38. a second spur gear; 39. a support bar; 30. an arc toothed plate; 41. turning over a plate; 42. a limiting chute; 43. a slider; 44. a helical groove; 45. connecting blocks; 46. a locking block; 47. a vertical chute; 48. a first spring; 49. a lifting block; 40. a lifting rod; 51. a second spring; 52. connecting ropes; 53. a bracelet; 54. a sheave; 55. and a stop block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

The invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the folding boat provided in this embodiment includes:

a folding hull 1;

a plurality of folding chairs 2, which are installed in the folding boat body 1 along the length direction of the folding boat body 1;

wherein the folding type hull 1 is folded in its height direction.

The working principle and the beneficial effects of the technical scheme are as follows:

the invention discloses a folding boat, which can be folded along the height direction of a folding boat body 1, and a folding chair 2 can be folded and stored in the folding boat body 1. the folding boat provided by the invention has the advantages that the folding boat body 1 is of a telescopic structure, the design not only enhances the stability of the folding boat, but also facilitates the placement of the folding chair 2, the folding boat can be rapidly assembled by one person, and in addition, the folding boat is small in size and convenient to carry after being folded.

As shown in fig. 2, in one embodiment of the present invention, the folding boat body 1 includes:

the folding chair comprises a top framework 11, a middle framework 12 and a bottom framework 13 which are sequentially arranged from top to bottom, wherein the top framework 11, the middle framework 12 and the bottom framework 13 are all in an annular structure with a thin front part and a thick rear part and are nested with each other, and the folding chair 2 is connected to the top framework 11;

the scratch-proof fabric is connected to the peripheries of the top framework 11, the middle framework 12 and the bottom framework 13;

and the bottom plate 14 is covered on the bottom framework 13.

folding hull 1 comprises top skeleton 11, middle skeleton 12, end skeleton 13 and prevent drawing the cover cloth, and top skeleton 11, middle skeleton 12 and end skeleton 13 three nests each other and sets up, like this when accomodating folding ship, convenient whole accomodating.

As shown in fig. 3 to 5, in one embodiment of the present invention, the folding chair 2 comprises:

the fixed rib frame 21 is fixedly connected to the top framework 11;

a back support plate 22, wherein the back support plate 22 is hinged on the fixed rib frame 21 through a hinge;

the two support columns 23 are symmetrically connected to the end, far away from the hinge, of the back support plate 22;

the screw locking seat 24 is mounted on the bottom plate 14, and a screw through hole 25 matched with the screw locking seat 24 is formed in the end, far away from the back support plate 22, of the support column 23;

a seat plate 26, said seat plate 26 being hinged to said back support plate 22 near the ends of the support columns 23;

two folding hinge rods 27 are symmetrically hinged to the back support plate 22 near the hinge end, and the folding hinge rods 27 are hinged to the seat plate 26 far away from the back support plate 22.

when the folding boat needs to be supported, the top framework 11 is lifted, the middle framework 12 and the bottom framework 13 sequentially fall under the action of gravity, at the moment, the back support plate 22 downwards turns by taking the fixing rib frame 21 as a center, the support column 23 turns towards the position close to the screw locking seat 24, the bolt penetrates through the screw through hole 25, the support column 23 is fixedly connected onto the screw locking seat 24, the fixing of the back support plate 22 is completed on one hand, and on the other hand, the scratch-proof covering cloth is supported to complete the integral fixing of the folding boat body 1, the seat plate 26 is turned downwards, the folding type hinge rod 27 is opened, the seat plate 26 and the back support plate 22 are vertically arranged, a user can sit on the seat plate 26 to lean against the back support plate 22, when the folding boat needs to be stored, only the bolt needs to be disassembled, the fixing of the support column 23 to the bottom plate 14 is released, the folding type hinge rod 27 is used for completing the folding of the seat plate 26 and the back support plate 22, the back support plate 22 is turned upwards, and the top framework 11, the middle framework 12 and the bottom framework 13 are nested with one another, so that the folding boat is stored.

In one embodiment of the present invention, the folding boat body 1 further comprises:

and the handle 15 is installed on the top frame 11.

The beneficial effects of the above technical scheme are:

the handle 15 is arranged, so that the folding boat is convenient to carry.

In one embodiment of the present invention, the fixing rib frame 21 and the top frame 11 are integrally formed.

As shown in fig. 6 to 9, in an embodiment provided by the present invention, the present invention further includes:

and two cabin adjusting mechanisms 3, wherein the two cabin adjusting mechanisms 3 are oppositely arranged in the folding type ship body 1, and the folding chair 2 is positioned between the two cabin adjusting mechanisms 3.

the cabin adjusting mechanism 3 can adjust the distance between two sides of the folding chair 22 and the inner wall of the folding ship body 1, thereby being convenient for users with different body types to use and fixing the body of the user.

In one embodiment provided by the present invention, the cabin conditioning means 3 comprises:

the transverse groove 31 is formed in the bottom plate 14, the transverse groove 31 is parallel to the width direction of the folding type ship body 1, and the transverse groove 31 is communicated with the inner wall of the bottom framework 13;

the treading groove 32 is formed in the bottom plate 14, the treading groove 32 is located at the end, away from the bottom framework 13, of the transverse groove 31, the treading groove 32 is perpendicular to the transverse groove 31, and the treading groove 32 is connected into the transverse groove 31;

one end of the main shaft 33 extends into the transverse groove 31, and the other end of the main shaft 33 extends into the treading groove 32 and is rotatably connected to the inner wall of the treading groove 32;

the rotating sleeve 34 is sleeved on the main shaft 33, and the rotating sleeve 34 is sleeved on the main shaft 33;

the stepping rod 35 is vertically arranged on the rotating sleeve 34, and the stepping rod 35 is far away from the end of the rotating sleeve 34 and extends out of the stepping groove 32;

the transmission shaft 36 is installed in the transverse groove 31 through a fixed seat;

a pair of engaged first straight gears 37, wherein the first straight gears 37 are arranged in the transverse grooves 31, one of the first straight gears 37 is arranged on the transmission shaft 36, and the other first straight gear 37 is arranged on the main shaft 33;

a second spur gear 38, wherein the second spur gear 38 is arranged in the transverse groove 31, and the second spur gear 38 is mounted at the end of the transmission shaft 36 away from the first spur gear 37;

the bottom end of the supporting rod 39 is connected to the inner wall of the bottom framework 13 through a damping rotating shaft, and the bottom end of the supporting rod 39 extends into the transverse groove 31;

the arc-shaped toothed plate 30 is positioned in the transverse groove 31, the arc-shaped toothed plate 30 is mounted at the bottom end of the support rod 39, and the arc-shaped toothed plate 30 is meshed with the second straight gear 38;

the turning plate 41 is hinged to the inner wall of the top framework 11, and the top end of the support rod 39 abuts against the bottom end of the turning plate 41;

and the resetting coil spring is sleeved on the damping rotating shaft.

when a user sits on the folding chair 2 and needs to adjust the distance between the user and the inner wall of the folding hull 1, the user conveniently sits on the folding chair, the user steps on the stepping rod 35, the stepping rod 35 rotates in the stepping groove 32 and then drives the rotating sleeve 34 connected with the stepping rod 35 to rotate, the rotating sleeve 34 drives the main shaft 33 sleeved in the rotating sleeve to rotate, the main shaft 33 drives the transmission shaft 36 to rotate on the fixed seat through the meshed pair of first straight gears 37 and further drives the second straight gear 38 far away from the end of the first straight gear 37 to rotate, the second straight gear 38 drives the bottom end of the support rod 39 to rotate on the damping rotating shaft through the matching with the arc toothed plate 30, so that the support rod 39 integrally rotates, the top end of the support rod 39 abuts against the turning plate 41 in an initial state, when the support rod 39 rotates, the top end of the support rod 39 releases the support of the bottom end of the turning plate 41, the turning plate 41 turns downwards, and then the distance between the user and the inner wall of the folding boat body 1 is adjusted, when the folding boat is stored, the support rod 39 is manually rotated, the support rod 39 reversely drives the treading rod 35 to be stored in the treading groove 32 through the arc toothed plate 30, the second straight gear 38, the first straight gear 37, the main shaft 33 and the rotating sleeve 34, so that the storage of the folding boat is facilitated.

In one embodiment provided by the present invention, the cabin conditioning mechanism 3 further comprises:

the limiting sliding groove 42 is formed in the bottom end of the transverse groove 31;

the sliding block 43 is connected in the limiting sliding groove 42 in a sliding manner;

the first spring 48 is arranged in the limiting sliding groove 42, and the first spring 48 is connected between the sliding block 43 and the inner wall of the limiting sliding groove 42;

the fixed bearing is sleeved on the rotating sleeve 34, and the sliding block 43 is connected with the fixed bearing;

two spiral grooves 44, the two spiral grooves 44 are oppositely arranged on the main shaft 33;

the connecting block 45 is connected in the spiral groove 44 in a sliding manner, and the connecting block 45 is fixedly connected with the inner wall of the rotating sleeve 34;

the locking block 46 is positioned in the treading groove 32, the locking block 46 is installed at the end, far away from the first straight gear 37, of the spindle 33, and the rotating sleeve 34 is provided with a locking groove matched with the locking block 46;

the supporting rod 39 is of a hollow structure, and the two vertical sliding grooves 47 are oppositely formed in the inner wall of the supporting rod 39;

the lifting block 49 is connected in the vertical sliding groove 47 in a sliding manner;

the lifting rod 40 is positioned in the supporting rod 39, and the lifting block 49 is fixedly connected with the lifting rod 40;

the second spring 51 is arranged in the vertical sliding groove 47, and the second spring 51 is connected between the lifting block 49 and the inner wall of the vertical sliding groove 47;

the strip-shaped hole is formed in the turning plate 41;

the lifting rod 40 is mounted on the connecting rope 52, one end of the connecting rope 52 extends out of the top end of the turning plate 41 from the strip-shaped hole, and the other end of the connecting rope 52 extends into the transverse groove 31 and is connected with the sliding block 43;

the bracelet 53 is positioned above the turning plate 41, and one end of the connecting rope 52 is connected with the bracelet 53;

and a sheave 54, wherein the sheave 54 is mounted in the lateral groove 31, and the connecting rope 52 is wound around the sheave 54.

when the ship body of the folding ship bumps and shakes, a user places feet between the stop block 55 and the treading rod 35 and the feet are attached to the stop block 55, the user sleeves the hand ring 53 on the wrist, pulls the connecting rope 52, winds the connecting rope 52 on the wrist, the connecting rope 52 pulls the sliding block 43, the fixed bearing connected with the sliding block 43 and the rotating sleeve 34 connected with the fixed bearing along the slotting direction of the limit sliding groove 42 to move towards the contraction direction of the first spring 48, the locking block 46 contacts the limit of the locking groove, so that the integral arrangement of the main shaft 33 and the rotating sleeve 34 is released, the treading rod 35 is sent into the transverse groove 31, the rotation of the treading rod 35 is limited, the user holds the framework 11 with hands, the wrist is inward, the turning plate 41 is pressed by the thumb part, the turning plate 41 turns downwards, and the supporting rod 39 positioned at the bottom end of the turning plate 41 is driven to rotate by taking the damping rotating shaft as the center, the supporting rod 39 drives the main shaft 33 to rotate through the arc toothed plate 30, the second straight gear 38 and the first straight gear 37, under the matching of the spiral groove 44 on the main shaft 33 and the connecting block 45, the rotating sleeve 34 drives the stepping rod 35 to slide towards the stopper 55 along the slotting direction of the transverse groove 31, so as to fix the feet of the user, the hands of the user are fixed on the top framework 11 by using the hand ring 53, the feet of the user are fixed between the stopper 55 and the stepping rod 35, so as to actively fix the user in the folding boat, the influence on the user when the boat body of the folding boat jolts and shakes is reduced, when the fixing of the hands and feet is required to be released, the wrist of the user is separated from the hand ring 53, under the return action of the first spring 48, the stepping rod 35 slides away from the stopper 55 along the slotting direction of the transverse groove 31, the stepping rod 35 is arranged in the stepping groove 32, the main shaft 33 rotates reversely, the top end of the supporting rod 39 supports the turning plate 41 again, when folding ship accomodates, 90 rotate bracelet 53, bracelet 53 wears out from the bar hole, breaks away from to turning over the spacing of board 41, and manual rotation bracing piece 39 can accomplish accomodating of folding ship.

In one embodiment of the present invention, the end of the transverse groove 31 near the bottom frame 13 is provided with a receiving groove for receiving the supporting rod 39.

The beneficial effects of the above technical scheme are:

the accommodating groove is arranged to facilitate the rotation of the bottom end of the supporting rod 39.

In one embodiment of the present invention, a stopper 55 adapted to the stepping bar 35 is further installed on the bottom plate 14.

The beneficial effects of the above technical scheme are:

the stop block 55 is arranged to facilitate the fixing of the foot between the stop block 55 and the stepping rod 35.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A folding boat, comprising:

a folding hull (1);

a plurality of folding chairs (2), wherein the folding chairs (2) are arranged in the folding ship body (1) along the length direction of the folding ship body (1);

wherein the folding hull (1) is folded in its height direction;

the folding hull (1) comprises:

the foldable chair comprises a top framework (11), a middle framework (12) and a bottom framework (13) which are sequentially arranged from top to bottom, wherein the top framework (11), the middle framework (12) and the bottom framework (13) are all in an annular structure with a thin front part and a thick rear part and are nested with each other, and the foldable chair (2) is connected to the top framework (11);

the scratch-proof covering cloth is connected to the peripheries of the top framework (11), the middle framework (12) and the bottom framework (13);

the bottom plate (14), the said bottom plate (14) is covered on the said bottom skeleton (13);

the folding chair (2) comprises:

the fixed rib frame (21), the said fixed rib frame (21) is fixedly connected to the said top skeleton (11);

the back support plate (22), the said back support plate (22) is hinged on the said fixed rib shelf (21) through the hinge;

the two supporting columns (23) are symmetrically connected to the end, away from the hinge, of the back supporting plate (22);

the screw locking seat (24) is arranged on the bottom plate (14), and a screw through hole (25) matched with the screw locking seat (24) is formed in the end, far away from the back support plate (22), of the support column (23);

a seat plate (26), wherein the seat plate (26) is hinged to the end, close to a support column (23), of the back support plate (22);

the two oppositely folded hinge rods (27) are symmetrically hinged to the end, close to the hinge, of the back support plate (22), and the end, far away from the back support plate (22), of each oppositely folded hinge rod (27) is hinged to the seat plate (26);

further comprising:

the two cabin adjusting mechanisms (3) are oppositely arranged in the folding type ship body (1), and the folding chair (2) is positioned between the two cabin adjusting mechanisms (3);

the cabin conditioning mechanism (3) comprises:

the transverse groove (31) is formed in the bottom plate (14), the transverse groove (31) is parallel to the width direction of the folding type ship body (1), and the transverse groove (31) is communicated with the inner wall of the bottom framework (13);

the trampling groove (32) is formed in the bottom plate (14), the trampling groove (32) is located at the end, far away from the bottom framework (13), of the transverse groove (31), the trampling groove (32) and the transverse groove (31) are vertically arranged, and the trampling groove (32) is connected into the transverse groove (31);

one end of the main shaft (33) extends into the transverse groove (31), and the other end of the main shaft (33) extends into the trampling groove (32) and is rotatably connected to the inner wall of the trampling groove (32);

the rotating sleeve (34), the said rotating sleeve (34) is set on the said main axis (33);

the stepping rod (35), the stepping rod (35) is vertically installed on the rotating sleeve (34), and the end, far away from the rotating sleeve (34), of the stepping rod (35) extends out of the stepping groove (32);

the transmission shaft (36) is installed in the transverse groove (31) through a fixed seat;

a pair of meshed first straight gears (37), wherein the first straight gears (37) are arranged in the transverse grooves (31), one first straight gear (37) is installed on the transmission shaft (36), and the other first straight gear (37) is installed on the main shaft (33);

the second straight gear (38) is arranged in the transverse groove (31), and the second straight gear (38) is arranged at the end, far away from the first straight gear (37), of the transmission shaft (36);

the bottom end of the supporting rod (39) is connected to the inner wall of the bottom framework (13) through a damping rotating shaft, and the bottom end of the supporting rod (39) extends into the transverse groove (31);

the arc-shaped toothed plate (30) is positioned in the transverse groove (31), the arc-shaped toothed plate (30) is mounted at the bottom end of the supporting rod (39), and the arc-shaped toothed plate (30) is meshed with the second straight gear (38);

the turning plate (41), the turning plate (41) is hinged on the inner wall of the top framework (11), and the top end of the supporting rod (39) is abutted to the bottom end of the turning plate (41);

and the resetting coil spring is sleeved on the damping rotating shaft.

2. A folding boat according to claim 1, characterized in that said folding hull (1) further comprises:

a handle (15), the handle (15) is installed on the top frame (11).

3. A folding boat according to claim 1, characterized in that said fixing rib (21) and the top frame (11) are integral.

4. A folding boat according to claim 1, characterized in that said cabin conditioning means (3) further comprise:

the limiting sliding groove (42) is formed in the groove bottom end of the transverse groove (31);

the sliding block (43), the sliding block (43) is connected in the limiting sliding groove (42) in a sliding manner;

the first spring (48), the said first spring (48) locates in the said spacing concrete chute (42), the said first spring (48) is connected to the said slide block (43) and spacing concrete chute (42) inboard wall;

the fixed bearing is sleeved on the rotating sleeve (34), and the sliding block (43) is connected with the fixed bearing;

the two spiral grooves (44) are oppositely arranged on the main shaft (33);

the connecting block (45) is connected in the spiral groove (44) in a sliding mode, and the connecting block (45) is fixedly connected with the inner wall of the rotating sleeve (34);

the locking block (46) is positioned in the stepping groove (32), the locking block (46) is installed at the end, far away from the first straight gear (37), of the main shaft (33), and the locking groove matched with the locking block (46) is formed in the rotating sleeve (34);

the supporting rod (39) is of a hollow structure, and the two vertical sliding grooves (47) are oppositely formed in the inner wall of the supporting rod (39);

the lifting block (49) is connected in the vertical sliding groove (47) in a sliding manner;

the lifting rod (40) is positioned in the supporting rod (39), and the lifting block (49) is fixedly connected with the lifting rod (40);

the second spring (51), the said second spring (51) locates in the said vertical concrete chute (47), the said second spring (51) is connected to the said lifting block (49) and between the inner walls of the vertical concrete chute (47);

the strip-shaped hole is formed in the turning plate (41);

the lifting rod (40) is installed on the connecting rope (52), one end of the connecting rope (52) extends out of the top end of the turning plate (41) from the strip-shaped hole, and the other end of the connecting rope (52) extends into the transverse groove (31) and is connected with the sliding block (43);

the bracelet (53), the bracelet (53) is located above the turning plate (41), and one end of the connecting rope (52) is connected with the bracelet (53);

and a sheave (54), wherein the sheave (54) is mounted in the lateral groove (31), and the connecting rope (52) is wound around the sheave (54).

5. The folding boat according to claim 1, characterized in that the transverse groove (31) is provided with a receiving groove for receiving the supporting rod (39) near the end of the bottom frame (13).

6. A folding boat according to claim 4, characterized in that said bottom plate (14) is also fitted with a stop (55) adapted to said tread bar (35).