CN213464429U - Portable all-terrain folding fishing stool - Google Patents

Abstract

The utility model belongs to the technical field of fishing stools, in particular to a portable all-terrain folding fishing stool, which comprises a bottom plate, a clamping piece arranged on the top surface of the bottom plate is movably connected with a connecting rod at the bottom end of a U-shaped folding leg, the U-shaped folding leg is rotatably connected with the folding leg through a connecting shaft, the top end of the folding leg is rotatably connected with a seat plate, the outer side corner of the side plate rotatably connected with the left side and the right side of the bottom plate is provided with an internal thread through hole in threaded connection with a supporting leg, a side plate locking mechanism is arranged behind the internal thread through hole at the front side of the side plate, one side of the internal thread through hole at the rear side of the side plate is provided with a U-shaped seat II, a roller is arranged on the connecting rod rotatably connected with the U-shaped seat II, one side of the U-shaped seat II is provided, the position of the supporting leg in the internal thread through hole is adjusted, so that the device can be stably used on uneven ground.

Description

Portable all-terrain folding fishing stool

Technical Field

The utility model belongs to the technical field of angle the bench of fishing, concretely relates to portable folding bench of fishing of full topography.

Background

Along with the continuous improvement of the living standard of people, various entertainment activities are more and more popular with people, fishing attracts numerous enthusiasts to participate in the activities, but the number of folding stools used in the market at present is large, but the number of folding stools specially used for fishing is small, the existing folding stools are simple in structure and lack of locking mechanisms, so that the stability of the structure is poor after the folding and the folding are folded, and the fishing stool is not convenient to carry; in addition, the height of the stool legs can not be adjusted according to the complicated bottom surface condition in the existing folding stool, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a portable folding fishing bench of full topography, curb plate locking mechanical system can lock the curb plate each other, guarantees the structural stability under fold condition, and the angle of gyro wheel locking mechanical system lockable gyro wheel makes the stable removal of this device, through the position in the internal thread through-hole of adjustment supporting leg, can make this device uneven subaerial steady use.

In order to achieve the above object, the utility model provides a following technical scheme: a portable all-terrain folding fishing stool comprises a bottom plate, wherein the top surface of the bottom plate is fixedly provided with a clamping piece, a pull rod is fixedly arranged on the bottom surface of the bottom plate, a seat module is also arranged on the top surface of the bottom plate, the rear side of the top surface of the bottom plate is fixedly provided with a containing ring, the left side and the right side of the bottom plate are rotationally connected with side plates through hinges, the outer side edge of the side plate is vertically provided with an internal thread through hole which is in threaded connection with a supporting leg, the supporting leg is in threaded connection with a locking piece, a side plate locking mechanism is fixedly arranged behind the internal thread through hole arranged at the front side of the side plate, a U-shaped seat II is fixedly arranged at one side of the internal thread through hole arranged at the rear side of the side plate, the second U-shaped seat is rotatably connected with one end of the connecting rod, the other end of the connecting rod is rotatably provided with a roller, and one side of the second U-shaped seat is fixedly provided with a roller locking mechanism.

Preferably, the top end of the clamping piece is provided with a groove which is in adaptive connection with a clamping rod, the clamping rod is fixedly connected with the bottom end of the U-shaped folding leg, when the clamping rod is clamped in the groove in the top end of the clamping piece, the top end of the U-shaped folding leg is clamped in a clamping groove formed in the rear side of the bottom surface of the seat plate, and the included angle between the side plate and the bottom plate is 0-180 degrees; the user can expand this device and use, or folding curb plate, folding leg, the folding leg of U type, reduces the occupation space of this device to with the light storage or the transfer of this device.

Preferably, the bottom plate and the side plates are of a square structure which is surrounded by four hollow aluminum alloy tubes, and an aluminum alloy sheet is welded on the top surface of the square structure; the bottom plate and the side plates have light dead weight and are convenient to carry, firm in structure, corrosion-resistant and rustless, and the service life and the use safety of the device can be effectively guaranteed.

Preferably, the width of the side plate is 1/2 of the width of the bottom plate, and the front end surface and the rear end surface of the side plate are flush with the front end surface and the rear end surface of the bottom plate; the top surface area of the device can be increased after the side plates are unfolded, and a user can conveniently place various articles.

Preferably, the side plate locking mechanism comprises a first connecting seat, a second connecting seat, a first sliding rod, a first fixing plate, a first spring, a third connecting seat and a first spherical head, the second connecting seat is fixedly arranged at the edge of the top surface of the side plate on one side of the bottom plate, the first connecting seat is fixedly arranged at the edge of the top surface of the side plate on the other side of the bottom plate, the third connecting seat is fixedly arranged at the inner side of the second connecting seat, the third connecting seat, the second connecting seat and the first connecting seat are identical in structure size, the front end surface and the rear end surface are flush, through holes for slidably connecting the first sliding rod are formed in the third connecting seat, the first sliding rod is fixedly arranged at the part between the second connecting seat and the third connecting seat, the first fixing plate is a flat cylindrical plate, the first spring is movably arranged at the outer side of the first sliding rod, one end of the first sliding rod is fixedly connected with a first spherical head, and the diameter of the first spherical head is not smaller than that of the through hole in the third connecting seat; when the user folds the curb plate of bottom plate both sides downwards and receives, can hold between the fingers first pull slide bar one backward of spherical head, the other end that makes slide bar one gets into the through-hole of connecting seat two is inboard, the first extrusion that receives stationary blade one and connecting seat three of spring produces elastic deformation and carries out the energy storage this moment, after the axis coincidence of the through-hole on connecting seat one and connecting seat two, user of service can loosen spherical head one, the spring that makes the resilience drives slide bar one and resets, thereby the through-hole in the one end that makes slide bar one inserts connecting seat, and then with the curb plate of bottom plate both sides mutual locking, guarantee the structural stability of this device under fold condition.

Preferably, the roller locking mechanism comprises a connecting seat IV, a spherical head II, a sliding rod II, a spring II, a fixing sheet II and a connecting seat V, one end of the connecting rod is fixedly connected with the outer side surface of the second connecting piece, the inner side of the second connecting piece is rotatably connected with a rotating shaft on the second U-shaped seat, a second connecting piece is fixedly arranged in the middle of the connecting rod, the second connecting piece and the first connecting piece are of circular structures with the same structure size, the inner side of the second connecting piece is connected with a second sliding rod in a sliding way, one end of the second sliding rod is fixedly connected with a second spherical head, the connecting seat IV and the connecting seat V have the same structure and size, through holes for slidably connecting the sliding rods II are formed in the connecting seat IV and the connecting seat V, a second fixing piece is fixedly arranged on the part, between the fourth connecting seat and the fifth connecting seat, of the second sliding rod, and a second spring is movably arranged on the outer side of the second sliding rod between the second fixing piece and the fourth connecting seat; the gyro wheel can the person of facilitating the use remove this device, the user packs up the back with the curb plate of bottom plate both sides is folding downwards, can hold between the fingers spherical head and drag slide bar two backward, it is inboard to make the other end of slide bar two get into the through-hole of connecting seat five, spring two receives the extrusion of stationary blade two and connecting seat four this moment and produces elastic deformation and carry out the energy storage, hole on connecting piece two and the axis coincidence back of through-hole on connecting seat five, user of service can loosen spherical head two, spring two that make the resilience drives slide bar two and resets, thereby the hole of connecting piece two is inserted to the one end that makes slide bar two, and then the angle of locking gyro wheel, guarantee this device can pass through the.

Preferably, the pull rod is an aluminum alloy double-section telescopic pull rod, and the front end of the bottom plate is provided with a notch with the width not smaller than the maximum width of the pull rod; the user can conveniently and laborsavingly pull the device to move through the pull rod, and the folding legs are pushed back to the bottom surface of the bottom plate to be accommodated when the device is unfolded to use.

Preferably, the supporting legs comprise elongated screw structures which are matched and connected with the internal thread through holes and flat cylinders which are fixedly installed at the bottom ends of the screws, and the number of the locking pieces on each supporting leg is two; the utility model discloses a curb plate, including curb plate, internal thread through-hole, the internal thread through-hole is twisted with the supporting leg to user of service, user of service can adjust the position in four internal thread through-holes of supporting leg on the curb plate corner respectively, thereby make this device can be at uneven subaerial steady the use of laying, and user of service can install two retaining members respectively on the supporting leg of curb plate upside and the supporting leg of curb plate downside, press from both sides tightly the upper and lower bottom surface of curb plate, thereby improve the stability in internal thread through-hole including the supporting leg, reciprocate after avoiding.

Preferably, the containing rings are of circular ring structures, the number of the containing rings is the same as that of the supporting legs, and the inner sides of the containing rings are provided with internal thread structures in threaded connection with the supporting legs; when the user folds and packs the device, the supporting legs can be rotatably arranged in the containing rings, so that the supporting legs cannot be lost, and the increase of the size of the device is avoided.

Preferably, the seat module comprises a clamping piece, the clamping piece is installed on the top surface of the bottom plate, the top end of the clamping piece is movably connected with a clamping rod at the bottom end of the U-shaped folding leg, the middle end of the U-shaped folding leg is rotatably connected with the folding leg through a connecting shaft, the top end of the folding leg is rotatably connected with the front side of the bottom surface of the seat plate, and the bottom end of the folding leg is rotatably connected with the first U-shaped seat.

Compared with the prior art, the beneficial effects of the utility model are that: the user can unfold the device for use, or fold the side plates, the folding legs and the U-shaped folding legs, so that the occupied space of the device is reduced, and the device is conveniently stored or transferred; the bottom plate and the side plates have light dead weight, are convenient to carry, have firm structure, are corrosion-resistant and rustless, and can effectively ensure the service life and the use safety of the device; after the side plates are unfolded, the area of the top surface of the device can be increased, and a user can conveniently place various articles; when a user folds and folds the side plates on the two sides of the bottom plate downwards, the first spherical head can be pinched to pull the first sliding rod backwards, the other end of the first sliding rod enters the inner side of the through hole of the second connecting seat, at the moment, the first spring is extruded by the first fixing piece and the third connecting seat to generate elastic deformation for energy storage, after the through hole in the first connecting seat is superposed with the axis of the through hole in the second connecting seat, the user can loosen the first spherical head, the rebounded spring drives the first sliding rod to reset, so that one end of the first sliding rod is inserted into the through hole in the first connecting seat, the side plates on the two sides of the bottom plate are locked with each other, and the structural; the roller can facilitate a user to move the device, after a user folds and packs the side plates on two sides of the bottom plate downwards, the user can pinch the spherical head to pull the second sliding rod backwards, so that the other end of the second sliding rod enters the inner side of the through hole of the fifth connecting seat, at the moment, the second spring is extruded by the second fixing piece and the fourth connecting seat to generate elastic deformation for energy storage, after an inner hole in the second connecting piece is superposed with the axis of the through hole in the fifth connecting seat, the user can release the second spherical head, the rebounded second spring drives the second sliding rod to reset, so that one end of the second sliding rod is inserted into the inner hole of the second connecting piece, the angle of the roller is locked, and the; a user can conveniently and laborsavingly pull the device to move through the pull rod, and the folding legs are pushed back to the bottom surface of the bottom plate to be accommodated when the device is unfolded for use; the supporting legs can be screwed into the internal thread through holes by a user, the positions of the supporting legs in the four internal thread through holes in the corners of the side plates are respectively adjusted, so that the device can be stably laid on uneven ground for use, the user can respectively install the two locking pieces on the supporting legs on the upper sides of the side plates and the supporting legs on the lower sides of the side plates to clamp the upper bottom surfaces and the lower bottom surfaces of the side plates, the stability of the supporting legs in the internal thread through holes is improved, and the supporting legs are prevented from moving up and down after being stressed; when the user folds and packs the device, the supporting legs can be rotatably arranged in the containing rings, so that the supporting legs cannot be lost, and the increase of the size of the device is avoided.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention in an unfolded state;

fig. 2 is a plan view of the expanded state of the present invention;

FIG. 3 is an enlarged view of C of the present invention;

fig. 4 is a first schematic structural view of the folded state of the present invention;

fig. 5 is a second schematic structural view of the folded state of the present invention;

fig. 6 is a top view of the present invention in a folded state;

FIG. 7 is an enlarged view of A of the present invention;

FIG. 8 is an enlarged view of B of the present invention;

fig. 9 is a schematic structural view of the seat plate of the present invention;

in the figure: 1. a base plate; 2. a pull rod; 3. a clamping and fixing piece; 4. a clamping and connecting rod; 5. a U-shaped folding leg; 6. A connecting shaft; 7. folding the legs; 8. a seat plate; 9. a first U-shaped seat; 10. a receiving ring; 11. a side plate; 12. supporting legs; 13. a locking member; 14. a side plate locking mechanism; 15. a U-shaped seat II; 16. a connecting rod; 17. A roller; 18. a roller locking mechanism; 19. a hinge; 20. an internally threaded through bore; 141. a first connecting seat; 142. a second connecting seat; 143. a first sliding rod; 144. a first fixing sheet; 145. a first spring; 146. a third connecting seat; 147. a first spherical head; 161. a first connecting piece; 162. a second connecting piece; 181. a connecting seat IV; 182. a second spherical head; 183. a second sliding rod; 184. a second spring; 185. a second fixing sheet; 186. a fifth connecting seat; 801. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-9, the present invention provides the following technical solutions: a portable all-terrain folding fishing stool comprises a bottom plate 1, a pull rod 2 is fixedly installed on the bottom surface of the bottom plate 1, a clamping piece 3 is fixedly installed on the top surface of the bottom plate 1, the top end of the clamping piece 3 is movably connected with a connecting rod 4 at the bottom end of a U-shaped folding leg 5, the middle end of the U-shaped folding leg 5 is rotatably connected with a folding leg 7 through a connecting shaft 6, the top end of the folding leg 7 is rotatably connected with the front side of the bottom surface of a seat plate 8, the bottom end of the folding leg 7 is rotatably connected with a first U-shaped seat 9, a receiving ring 10 is fixedly installed on the rear side of the top surface of the bottom plate 1, the left side and the right side of the bottom plate 1 are rotatably connected with side plates 11 through hinges 19, internal thread through holes 20 in threaded connection with supporting legs 12 are vertically formed at the outer side corners of the side plates 11, locking pieces 13 are in threaded connection with, one side of the internal thread through hole 20 that curb plate 11 rear side was opened has two 15 of U type seats, two 15 of U type seats rotate the one end of connecting rod 16, the other end of connecting rod 16 rotates installs gyro wheel 17, one side fixed mounting of two 15 of U type seats has gyro wheel locking mechanical system 18.

Specifically, a groove which is adaptive to and connected with a clamping rod 4 is formed in the top end of the clamping piece 3, the clamping rod 4 is fixedly connected with the bottom end of the U-shaped folding leg 5, when the clamping rod 4 is clamped in the groove in the top end of the clamping piece 3, the top end of the U-shaped folding leg 5 is clamped in a clamping groove 801 formed in the rear side of the bottom surface of the seat plate 8, and an included angle between the side plate 11 and the bottom plate 1 is 0-180 degrees; the user can expand this device and use, or folding curb plate 11, folding leg 7, the folding leg 5 of U type reduce the occupation space of this device to with the light storage or the transfer of this device.

Specifically, the bottom plate 1 and the side plates 11 are both square structures which are surrounded by four hollow aluminum alloy tubes and are welded with aluminum alloy sheets on the top surfaces; the bottom plate 1 and the side plate 11 have light dead weight and are convenient to carry, firm in structure, corrosion-resistant and rustless, and the service life and the use safety of the device can be effectively guaranteed.

Specifically, the width of the side plate 11 is 1/2 of the width of the bottom plate 1, and the front and rear end surfaces of the side plate 11 are flush with the front and rear end surfaces of the bottom plate 1; after the side plates 11 are unfolded, the area of the top surface of the device can be increased, and a user can conveniently place various articles.

Specifically, the side plate locking mechanism 14 includes a first connecting seat 141, a second connecting seat 142, a first sliding rod 143, a first fixing plate 144, a first spring 145, a third connecting seat 146, and a first spherical head 147, the second connecting seat 142 is fixedly installed at the edge of the top surface of the side plate 11 on one side of the bottom plate 1, the first connecting seat 141 is fixedly installed at the edge of the top surface of the side plate 11 on the other side of the bottom plate 1, the third connecting seat 146 is fixedly installed at the inner side of the second connecting seat 142, the third connecting seat 146, the second connecting seat 142, and the first connecting seat 141 are identical in structure size and flush in front and rear end surfaces, through holes for slidably connecting the first sliding rod 143 are formed in the third connecting seat 146, the first sliding rod 143 is fixedly installed at a portion between the second connecting seat 142 and the third connecting seat 146 with the first fixing plate 144, the first fixing plate 144 is a flat cylindrical plate, and the first spring 145 is movably, the outer diameter of the first spring 145 is not larger than that of the first fixing plate 144, one end of the first sliding rod 143 is fixedly connected with a first spherical head 147, and the diameter of the first spherical head 147 is not smaller than that of a through hole in the third connecting seat 146; when a user folds and folds the side plates 11 on the two sides of the bottom plate 1 downwards, the user can pinch the first spherical head 147 to pull the first sliding rod 143 backwards, the other end of the first sliding rod 143 enters the inner side of the through hole of the second connecting seat 142, at the moment, the first spring 145 is extruded by the first fixing piece 144 and the third connecting seat 146 to generate elastic deformation for energy storage, after the through hole in the first connecting seat 141 and the axis of the through hole in the second connecting seat 142 coincide, the user can loosen the first spherical head 147, the rebounded first spring 145 drives the first sliding rod 143 to reset, so that one end of the first sliding rod 143 is inserted into the through hole in the first connecting seat 141, the side plates 11 on the two sides of the bottom plate 1 are locked with each other, and the structural.

Specifically, the roller locking mechanism 18 includes a connecting seat four 181, a spherical head two 182, a sliding rod two 183, a spring two 184, a fixing plate two 185 and a connecting seat five 186, one end of the connecting rod 16 is fixedly connected with the outer side surface of the connecting piece two 162, the inner side of the connecting piece two 162 is rotatably connected with a rotating shaft on the U-shaped seat two 15, the connecting piece two 162 is fixedly installed in the middle of the connecting rod 16, the connecting piece two 162 and the connecting piece one 161 are in a circular ring structure with the same structure size, the inner side of the connecting piece two 162 is slidably connected with the sliding rod two 183, one end of the sliding rod two 183 is fixedly connected with the spherical head two 182, the connecting seat four 181 and the connecting seat five 186 are in the same structure size, through holes for slidably connecting the sliding rod two 183 are respectively formed in the connecting seat four 181 and the connecting seat five 186, the fixing plate two 185 is fixedly installed, a second spring 184 is movably arranged on the outer side of the second sliding rod 183 between the second fixing plate 185 and the fourth connecting seat 181; roller 17 can facilitate the user to remove this device, user folds the curb plate 11 of bottom plate 1 both sides downwards and packs up the back, can hold spherical head two 182 and drag slide bar two 183 backward, make the other end of slide bar two 183 get into the through-hole inboard of connecting seat five 186, spring two 184 produces elastic deformation by the extrusion of stationary blade two 185 and connecting seat four 181 and carries out the energy storage this moment, after the axis coincidence of the hole on connecting piece two 162 and the through-hole on connecting seat five 186, user can loosen spherical head two 182, make rebound spring two 184 drive slide bar two 183 and reset, thereby make the hole of connecting piece two 162 is inserted to one end of slide bar two 183, and then the angle of locking roller 17, guarantee this device can pass through the stable removal of roller 17.

Specifically, the pull rod 2 is an aluminum alloy double-section telescopic pull rod, and the front end of the bottom plate 1 is provided with a notch with the width not less than the maximum width of the pull rod 2; the user can conveniently and laborsavingly pull the device to move through the pull rod 2, and the folding legs 7 are pushed back to the bottom surface of the bottom plate 1 to be accommodated when the device is unfolded for use.

Specifically, the supporting legs 12 comprise a slender screw structure which is matched and connected with the internal thread through hole 20 and a flat cylinder which is fixedly arranged at the bottom end of the screw, and the number of the locking pieces 13 on each supporting leg 12 is two; the user can twist supporting leg 12 in the internal thread through-hole 20 to adjust the position of supporting leg 12 in four internal thread through-holes 20 on 11 corners of curb plate respectively, thereby make this device can be at uneven subaerial steady the use of laying, and the user can install two retaining members 13 respectively on the supporting leg 12 of 11 upsides of curb plate and on the supporting leg 12 of 11 downside of curb plate, press from both sides tight the upper and lower bottom surface of curb plate 11, thereby improve the stability in internal thread through-hole 20 of supporting leg 12, reciprocate after avoiding supporting leg 12 atress.

Specifically, the containing ring 10 is of a circular ring structure, the number of the containing rings 10 is the same as that of the supporting legs 12, and the inner side of the containing ring 10 is provided with an internal thread structure in threaded connection with the supporting legs 12; when a user folds and folds the device, the supporting leg 12 can be rotatably arranged in the containing ring 10, so that the supporting leg 12 cannot be lost, and the increase of the volume of the device is avoided.

The working principle and the using process of the invention are as follows: when the device is used, a user adjusts the included angle between the side plate 11 and the bottom plate 1 to 180 degrees, so that the side plate 11 is unfolded at the left side and the right side of the bottom plate 1, then the supporting leg 12 is screwed into the internal thread through hole 20, and the positions of the supporting leg 12 in the four internal thread through holes 20 at the corner of the side plate 11 are respectively adjusted, so that the device can be stably laid and used on uneven ground, the user can respectively install the two locking parts 13 on the supporting leg 12 at the upper side of the side plate 11 and the supporting leg 12 at the lower side of the side plate 11 to clamp the upper bottom surface and the lower bottom surface of the side plate 11, so that the stability of the supporting leg 12 in the internal thread through hole 20 is improved, the supporting leg 12 is prevented from moving up and down after being stressed, then the user rotates the U-shaped folding leg 5, so that the clamping rod 4 is clamped in the groove in the top end of the clamping part 3, and the, then the fishing can be carried out by sitting on the seat plate 8, and the fishing articles are placed on the unfolded side plates 11.

When the device is folded, a user firstly takes the support leg 12 out of the internal thread through hole 20, then rotatably installs the support leg 12 in the containing ring 10, so that the support leg 12 cannot be lost and the volume of the device is prevented from being increased, then downwardly rotates the side plates 11 on the two sides of the bottom plate 1, so that the included angle between the side plates 11 and the bottom plate 1 is 0 degree, holds the ball head I147 to pull the slide rod I143 backwards, so that the other end of the slide rod I143 enters the inner side of the through hole of the connecting seat II 142, at the moment, the spring I145 is elastically deformed by the extrusion of the fixing piece I144 and the connecting seat III 146 to store energy, after the through hole on the connecting seat I141 is superposed with the axis of the through hole on the connecting seat II 142, the user can release the ball head I147, so that the rebounded spring I145 drives the slide rod I143 to reset, so that one end of the slide rod I143 is inserted, the structural stability of the device in a folded state is ensured; then, a user holds the second spherical head 182 and pulls the second sliding rod 183 backwards, so that the other end of the second sliding rod 183 enters the inner side of the through hole of the fifth connecting seat 186, at the moment, the second spring 184 is extruded by the second fixing piece 185 and the fourth connecting seat 181 to generate elastic deformation for energy storage, after the inner hole in the second connecting seat 162 is overlapped with the axis of the through hole in the fifth connecting seat 186, the user can release the second spherical head 182, so that the rebounded second spring 184 drives the second sliding rod 183 to reset, one end of the second sliding rod 183 is inserted into the inner hole of the second connecting seat 162, the angle of the roller 17 is further locked, and the device can stably move through the roller 17; finally, a user can pull one end of the pull rod 2 out of the bottom plate 1, and the device is pulled to move conveniently and quickly in a labor-saving manner.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a portable folding stool of fishing in all topography which characterized in that: the chair comprises a bottom plate (1), wherein a clamping piece (3) is fixedly installed on the top surface of the bottom plate (1), a pull rod (2) is fixedly installed on the bottom surface of the bottom plate (1), a seat module is further installed on the top surface of the bottom plate (1), a containing ring (10) is fixedly installed on the rear side of the top surface of the bottom plate (1), the left side and the right side of the bottom plate (1) are rotatably connected with side plates (11) through hinges (19), inner thread through holes (20) in threaded connection with supporting legs (12) are vertically formed in the outer side corners of the side plates (11), locking pieces (13) are in threaded connection with the supporting legs (12), a side plate locking mechanism (14) is fixedly installed behind the inner thread through holes (20) formed in the front sides of the side plates (11), a U-shaped seat II (15) is fixedly installed on one side of the inner thread through holes (20) formed in the rear sides of the side plates (11, the other end of the connecting rod (16) is rotatably provided with a roller (17), and one side of the U-shaped seat II (15) is fixedly provided with a roller locking mechanism (18).

2. The portable all-terrain folding fishing stool of claim 1, wherein: the top end of the clamping piece (3) is provided with a groove adaptive to the clamping rod (4), the clamping rod (4) is fixedly connected with the bottom end of the U-shaped folding leg (5), when the clamping rod (4) is clamped in the groove in the top end of the clamping piece (3), the top end of the U-shaped folding leg (5) is clamped in a clamping groove (801) formed in the rear side of the bottom surface of the seat plate (8), and the included angle between the side plate (11) and the bottom plate (1) is 0-180 degrees.

3. The portable all-terrain folding fishing stool of claim 1, wherein: the bottom plate (1) and the side plates (11) are of square structures which are surrounded by four hollow aluminum alloy tubes and are welded with aluminum alloy sheets on the top surfaces.

4. The portable all-terrain folding fishing stool of claim 1, wherein: the width of curb plate (11) is 1/2 of bottom plate (1) width, the terminal surface is parallel and level around the terminal surface with bottom plate (1) around the curb plate (11).

5. The portable all-terrain folding fishing stool of claim 1, wherein: the side plate locking mechanism (14) comprises a first connecting seat (141), a second connecting seat (142), a first sliding rod (143), a first fixing plate (144), a first spring (145), a third connecting seat (146) and a first spherical head (147), the second connecting seat (142) is fixedly arranged at the edge of the top surface of the side plate (11) on one side of the bottom plate (1), the first connecting seat (141) is fixedly arranged at the edge of the top surface of the side plate (11) on the other side of the bottom plate (1), the third connecting seat (146) is fixedly arranged at the inner side of the second connecting seat (142), the third connecting seat (146), the second connecting seat (142) and the first connecting seat (141) are identical in structure size and are flush in front and rear end surfaces, through holes for slidably connecting the first sliding rod (143) are formed in the third connecting seat (146), the second connecting seat (142) and the first connecting seat (141), and the first fixing plate (144) is fixedly arranged at the part, the first fixing piece (144) is a flat cylindrical plate, a first spring (145) is movably mounted on the outer side of the first sliding rod (143) between the first fixing piece (144) and the third connecting seat (146), the outer diameter of the first spring (145) is not larger than the diameter of the first fixing piece (144), one end of the first sliding rod (143) is fixedly connected with a first spherical head (147), and the diameter of the first spherical head (147) is not smaller than the diameter of a through hole in the third connecting seat (146).

6. The portable all-terrain folding fishing stool of claim 1, wherein: the roller locking mechanism (18) comprises a connecting seat four (181), a spherical head two (182), a sliding rod two (183), a spring two (184), a fixing plate two (185) and a connecting seat five (186), one end of the connecting rod (16) is fixedly connected with the outer side surface of the connecting piece two (162), the inner side of the connecting piece two (162) is rotatably connected with a rotating shaft on the U-shaped seat two (15), the connecting piece two (162) is fixedly installed in the middle of the connecting rod (16), the connecting piece two (162) and the connecting piece one (161) are of circular ring structures with the same structure size, the sliding rod two (183) is slidably connected with the inner side of the connecting piece two (162), one end of the sliding rod two (183) is fixedly connected with the spherical head two (182), the connecting seat four (181) and the connecting seat five (186) are identical in structure size, through holes for slidably connecting the sliding rod two (183) are formed in the connecting seat four, a second fixing plate (185) is fixedly arranged on the part, between the fourth connecting seat (181) and the fifth connecting seat (186), of the second sliding rod (183), and a second spring (184) is movably arranged on the outer side of the second sliding rod (183) between the second fixing plate (185) and the fourth connecting seat (181).

7. The portable all-terrain folding fishing stool of claim 1, wherein: the pull rod (2) is an aluminum alloy double-section telescopic pull rod, and the front end of the bottom plate (1) is provided with a notch with the width not less than the maximum width of the pull rod (2).

8. The portable all-terrain folding fishing stool of claim 1, wherein: the supporting leg (12) comprises a slender screw structure and a flat cylinder, wherein the slender screw structure is matched with the inner threaded through hole (20), the flat cylinder is fixedly installed at the bottom end of the screw, and the number of locking pieces (13) on the supporting leg (12) is two.

9. The portable all-terrain folding fishing stool of claim 1, wherein: accomodate ring (10) and be the ring structure, the quantity of accomodating ring (10) is the same with the quantity of supporting leg (12), accomodate the internal thread structure of ring (10) inboard offered threaded connection supporting leg (12).

10. The portable all-terrain folding fishing stool of claim 1, wherein: the seat module comprises a clamping piece (3), the clamping piece (3) is installed on the top surface of the bottom plate (1), the top end of the clamping piece (3) is movably connected with a clamping rod (4) at the bottom end of a U-shaped folding leg (5), the middle end of the U-shaped folding leg (5) is rotatably connected with a folding leg (7) through a connecting shaft (6), the top end of the folding leg (7) is rotatably connected with the front side of the bottom surface of the seat plate (8), and the bottom end of the folding leg (7) is rotatably connected with a first U-shaped seat (9).

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