CN213331851U - Fishing umbrella fixing piece - Google Patents

Abstract

The utility model discloses a fishing umbrella mounting, including the fixed section of thick bamboo of umbrella pole and steel pipe fixing base be provided with umbrella pole fixing device on the fixed section of thick bamboo of umbrella pole be provided with steel pipe fixing device on the steel pipe fixing base. The fixing device of the fishing umbrella of the utility model adopts the hoop-shaped locking mechanism with a spanner, which is convenient to use and has good fixing effect; the steel pipe adjusting and fixing device on the steel pipe fixing seat is suitable for different diameters, utilizes the existing steel pipes on the fishing positions, simply and firmly fixes the fishing umbrella, cannot tilt the fishing umbrella due to wind blowing or other external force, and can also enable the fishing umbrella to swing on the steel pipe, thereby greatly facilitating the use of fishing people.

Description

Fishing umbrella fixing piece

Technical Field

The utility model belongs to the technical field of the fishing tackle annex, concretely relates to fishing umbrella mounting.

Background

At the in-process of fishing, the umbrella fixed mode of fishing commonly used at present has two kinds, one kind is that ground is inserted directly to inject and is fixed on the soil, and this kind of fixed mode requires that fixed position can not have the cement face can not have stone etc. can only be fixed on the soil, and fixed time has been prolonged moreover and has been fished the umbrella and can be blown down or blow away by the wind-blown soil below rocking back can be pine, makes to angle the umbrella and can be blown down or blow away, firm inadequately. The other type is that the connecting fittings are fixed on a fishing box or a fishing chair, the bottom plate of the fishing umbrella is fixed in such a way, so that the bottom plate is very unstable, the weight of the fishing box cannot resist the swinging force of the fishing umbrella in wind, and if a person does not sit on the fishing box, the fishing box and the fishing umbrella are easily blown down by wind, and fishing articles all fall into a fishpond to cause loss. The environment that angles the place now is better and better, and the position of angling has all been built in a lot of fishing places, because angle the position and build with steel pipe and cement slab mostly and form, so can't insert the fixed umbrella that angles of local formula with the first kind, some steel pipes have been reserved in a lot of fishing places when doing the position of angling, but because the diameter of pre-buried steel pipe is too big, angle the diameter of umbrella is smaller again, so when we insert these steel pipes to the umbrella, the umbrella still can be around the ceaseless sway, can be blown by the wind even and run. In order to solve the above problems, the applicant recorded a fishing umbrella steel pipe fixer in the chinese utility model patent "fishing umbrella steel pipe fixer" with application number "2020201301346" applied in 20/1/2020, including the umbrella pole fixing cylinder and the steel pipe fixing seat with adjustable inner diameter that set up from top to bottom, the umbrella pole fixing cylinder and the steel pipe fixing seat are coaxial and run through from top to bottom, the first adjusting fixing screw that runs through the cylinder wall is provided to the side of the umbrella pole fixing cylinder, the steel pipe adjusting and fixing device is provided to the side of the steel pipe fixing seat. However, the umbrella pole fixing device of this application adopts hand screw and inner tube to fix, because the stress point of umbrella pole mainly lies in preforming and hand screw part, and the lifting surface area of umbrella pole is little, in the use, appears the fixed not firm problem of umbrella pole, and the hand screw easily wears, uses for a long time and has fixed not firm problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the existing umbrella rod fixing structure is small in stress area, the problem that an umbrella rod is not firmly fixed in the using process is solved, hand-screwed screws are easily abraded, and the problem that the umbrella rod is not firmly fixed in long-term use is solved.

The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:

the fixing part of the fishing umbrella comprises an umbrella rod fixing barrel and a steel pipe fixing seat, wherein an umbrella rod fixing device is arranged on the umbrella rod fixing barrel, and a steel pipe fixing device is arranged on the steel pipe fixing seat.

Preferably, the umbrella rod fixing device comprises a hoop fixing structure, a barrel fixing structure, a side fixing structure and a screwing fixing structure.

Preferably, the hoop fixing structure comprises a hoop body with an opening at one end and a locking device, a plurality of notches are formed in the umbrella rod fixing barrel, the hoop body is arranged around the umbrella rod fixing barrel, and the locking device is connected with the hoop body.

Preferably, the cylinder fixing structure comprises a locking device, an expansion joint is formed in the umbrella rod fixing cylinder, an arc-shaped through groove is formed in the lower end of the expansion joint, 2 connecting lugs with through holes are arranged on two sides of the expansion joint, and the locking device is connected with the connecting lugs.

Preferably, the locking device comprises a screw rod penetrating through the opening end of the connecting lug or the hoop body, one end of the screw rod is connected with a bolt, the other end of the screw rod is connected with a single-side wrench or a hand-screwing part, or one end of the screw rod is in threaded connection with the connecting lug or the hoop body, the other end of the screw rod is connected with the single-side wrench or the hand-screwing part, or two ends of the screw rod are connected with a C-shaped wrench.

Preferably, a pressing block is arranged between the single-side wrench and the connecting lug or the hoop body.

Preferably, the side fixing structure comprises a first sliding block arranged on the inner side of the umbrella rod fixing cylinder and a second hand-screwed screw which penetrates through the side wall of the umbrella rod fixing cylinder and is connected with the first sliding block.

Preferably, the side fixing structure comprises an inner cylinder sleeved in the umbrella rod fixing cylinder and a third hand-screwed screw penetrating through the side wall of the umbrella rod fixing cylinder, and a pressing sheet corresponding to the third hand-screwed screw is arranged on the inner cylinder.

Preferably, the screwing fixing structure comprises a sleeve in threaded connection with an umbrella rod fixing cylinder, the umbrella rod penetrates through the sleeve and the umbrella rod fixing cylinder, and an open ring or a plurality of pressing blocks are uniformly arranged on the inner wall of the upper end of the sleeve.

Preferably, at least 1 steel pipe adjusting and fixing device is arranged on the steel pipe fixing seat, and the steel pipe adjusting and fixing device comprises a second sliding block arranged on the inner side of the steel pipe fixing seat and a second adjusting and fixing screw penetrating through the side wall of the steel pipe fixing seat and connected with the second sliding block.

Preferably, the steel pipe fixing seat is a cylinder or two opposite side walls, a steel pipe accommodating cavity is formed between the two side walls, and the steel pipe adjusting and fixing device is arranged on one or 2 side walls.

And concave grooves are formed between the second sliding block and the top surface of the steel pipe fixing seat and between the fixing block and the top surface of the steel pipe fixing seat, and the inner diameter of each concave groove is larger than or equal to the maximum inner diameter between the second sliding block and the fixing block.

Preferably, the steel pipe fixing seat is a side wall which is arranged on one side, a fixing piece which can be tightly attached to the inner wall of the steel pipe is arranged on the inner side of the side wall, and the fixing piece and the sliding block clamp the side wall of the steel pipe.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

the umbrella rod fixing device of the fishing umbrella fixing member of the utility model preferably adopts a hoop-shaped locking mechanism with a wrench, which is convenient to use and has good fixing effect; the steel pipe adjusting and fixing device on the steel pipe fixing seat is suitable for different diameters from steel pipes, utilizes the existing steel pipes on a fishing position, simply and firmly fixes the fishing umbrella, does not enable the fishing umbrella to tilt due to wind blowing or other external forces, and does not enable the fishing umbrella to swing on the steel pipes any more, and is greatly convenient for fishing people to use. The fishing umbrella is used for fixing the fishing umbrella on the steel pipe embedded in the fishing position, has simple structure and convenient use, and connects and firmly fixes two umbrella rods with larger diameter difference with the embedded steel pipe.

Drawings

FIG. 1 is a schematic view showing the structure of embodiment 1 of a fishing umbrella holder;

FIG. 2 is a cross-sectional view of embodiment 1 and embodiment 10 of the fishing umbrella holder;

FIG. 3 is a top view of embodiment 2 of a fishing umbrella holder;

FIG. 4 is a schematic structural view of embodiment 3 of a fishing umbrella holder;

FIG. 5 is a schematic structural view of embodiment 4 of a fishing umbrella holder;

FIG. 6 is a top view of embodiment 5 of a fishing umbrella holder;

FIG. 7 is a schematic structural view of embodiment 6 of a fishing umbrella holder;

FIG. 8 is a cross-sectional view of embodiment 7 of a fishing umbrella holder;

FIG. 9 is a cross-sectional view of embodiment 8 of a fishing umbrella holder;

FIG. 10 is a schematic structural view of embodiment 9 of a fishing umbrella holder;

FIG. 11 is a top view of the sleeve of embodiment 9 of the fishing umbrella holder;

fig. 12 is a sectional view of the fishing umbrella fixing member embodiment 11.

Detailed Description

The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

The utility model provides a fishing umbrella mounting, the essential element includes umbrella pole fixed cylinder 1 and steel pipe fixing base 2, is provided with umbrella pole fixing device on umbrella pole fixed cylinder 1, is provided with steel pipe fixing device on steel pipe fixing base 2. The umbrella rod fixing cylinder 1 and the steel pipe fixing seat 2 are integrally formed and arranged up and down, so that the umbrella rod can be conveniently inserted into the steel pipe, and firmness is improved.

For convenient use to and guarantee to angle the fastness that the umbrella was fixed, the utility model discloses a following several kinds of umbrella pole fixing device does respectively: staple bolt fixed knot constructs, barrel fixed knot constructs, side fixed knot constructs and revolves soon fixed knot structure.

Wherein staple bolt fixed knot constructs and specifically divide into 3 types again according to locking device's difference:

example 1:

as shown in fig. 1 and 2, for a first kind of staple bolt fixed knot constructs, this staple bolt fixed knot constructs including one end open-ended staple bolt body 3 and locking device, has seted up a plurality of notches 4 on umbrella pole fixed cylinder 1, the preferred vertical setting of notch 4, also can incline to set up or wavy setting, and staple bolt body 3 encircles the setting of umbrella pole fixed cylinder 1, and staple bolt body 3 inboard is provided with the locating piece 31 that can imbed in notch 4, and locking device is connected with staple bolt body 3. Locking device is unilateral spanner locking mechanism, unilateral spanner locking mechanism includes screw rod 5, unilateral spanner 6 and briquetting 7, screw rod 5 passes staple bolt body 3's open end setting, unilateral spanner is connected to screw rod 5's one end, unilateral spanner 6 is articulated through round pin axle 51 with screw rod 5's one end, the fixed one end that sets up at screw rod 5 of round pin axle 51, screw rod 5's the other end and bolt 11 are connected, perhaps with staple bolt body 3's open end threaded connection, bolt 11 adjustable screw rod 5's length, be provided with briquetting 7 between unilateral spanner 6 and the staple bolt body 3, it compresses tightly staple bolt body 3 to do benefit to unilateral spanner 7, staple bolt body 3 is the arc of mutually supporting with the connecting portion of unilateral spanner 6, curved briquetting 7 cooperation sets up between both.

Example 2:

as shown in fig. 3, for a second kind of hoop fixing structure, this hoop fixing structure includes one end open-ended hoop body 3 and locking device, has seted up a plurality of vertical notches 4 on the fixed section of thick bamboo 1 of umbrella pole, the preferred vertical setting of notch 4, also can incline to set up or wavy setting, hoop body 3 encircles the fixed section of thick bamboo 1 setting of umbrella pole, hoop body 3 inboard is provided with the locating piece 31 that can imbed in notch 4, locking device is connected with hoop body 3. The locking device is C type spanner locking mechanism, and C type spanner locking mechanism includes screw rod 5 and C type spanner 9, and screw rod 5 passes the open end setting of staple bolt body 3, and the both ends of C type spanner 9 are fixed to be set up at the both ends of screw rod 5, pulls C type spanner 9, realizes that the staple bolt body will insert the umbrella pole in the umbrella pole fixed cylinder 1 and hold tightly, and this structure specifically can adopt the structure that CN 208897215U literature discloses to lock.

Example 3:

as shown in fig. 4, for the third kind of staple bolt fixed knot construct, this staple bolt fixed knot construct includes one end open-ended staple bolt body 3 and locking device, has seted up a plurality of vertical notches 4 on the fixed section of thick bamboo 1 of umbrella pole, the preferred vertical setting of notch 4, also can incline to set up or wavy setting, and staple bolt body 3 encircles the fixed section of thick bamboo 1 setting of umbrella pole, and staple bolt body 3 inboard is provided with the locating piece 31 that can imbed in the notch 4, and locking device is connected with staple bolt body 3. Locking device is bolt locking mechanism, including hand portion 10 of twisting, screw rod 5 and bolt 11, screw rod 5 passes the open end setting of staple bolt body 3, and 10 threaded connection or fixed connection are twisted with the hand to 11 one ends of bolt, and the other end is connected with the open end threaded connection of staple bolt body 3 or passes the open end and the bolt 11 of staple bolt body 3, twists portion 10 locking staple bolt body through twisting the hand to lock the umbrella pole.

Except that adopting the staple bolt fixed knot who is independent of umbrella pole fixed cylinder 1 to construct, can also adopt and carry out the barrel fixed knot who fixes through umbrella pole fixed cylinder 1 itself and construct, barrel fixed knot constructs according to locking device's difference, can divide into 3 types:

example 4:

as shown in fig. 5, for a first kind of barrel fixed knot constructs, barrel fixed knot constructs including locking device, expansion joint 14 who offers on umbrella pole fixed cylinder 1 and seted up horizontal arc through groove 15 at expansion joint 14 lower extreme, expansion joint 14 is vertical setting, slope setting or wavy setting, is provided with 2 engaging lugs 16 of seting up the through-hole in expansion joint 14's both sides, engaging lug 16 and 1 integrated into one piece of umbrella pole fixed cylinder, locking device is connected with 2 engaging lugs 16. The locking device of this embodiment adopts unilateral spanner locking mechanism, and concrete structure is the same with unilateral spanner locking structure in embodiment 1, and the difference lies in: the screw 5 passes through 2 engaging lugs 16 and the pressing block 7 is arranged between the single-side wrench 6 and any one of the engaging lugs 16. The unilateral spanner 6 is wrenched to make two engaging lugs 16 approach, the expansion joint 14 is reduced, the internal diameter of the umbrella rod fixing cylinder 1 is reduced, and the umbrella rod inserted into the umbrella rod fixing cylinder 1 is fixed.

Example 5:

as shown in fig. 6, for a second kind of barrel fixed knot constructs, barrel fixed knot constructs including locking device, the vertical expansion joint 14 of seting up on umbrella pole fixed cylinder 1 and seted up horizontal arc logical groove 15 at expansion joint 14 lower extreme, expansion joint 14 is vertical setting, slope setting or wavy setting, is provided with 2 engaging lugs 16 of seting up the through-hole in expansion joint 14's both sides, engaging lug 16 and umbrella pole fixed cylinder 1 integrated into one piece, locking device is connected with 2 engaging lugs 16. The locking device of this embodiment adopts C type spanner locking mechanism, and concrete structure is the same with C type spanner locking mechanism in embodiment 2, and the difference lies in: the screw rod 5 passes 2 engaging lug 16 settings, and C type spanner 9's both ends are fixed to be set up at the both ends of screw rod 5, pull C type spanner 9, and umbrella pole fixed cylinder 1 internal diameter reduces, realizes the fixed action to the umbrella pole that inserts umbrella pole fixed cylinder 1.

Example 6:

as shown in fig. 7, the second cylinder fixing structure includes a locking device, an expansion joint 14 provided on the umbrella rod fixing cylinder 1, and a horizontal arc-shaped through groove 15 provided at the lower end of the expansion joint 14, the expansion joint 14 is vertically arranged, obliquely arranged or waved, 2 engaging lugs 16 provided with through holes are provided on two sides of the expansion joint 14, the engaging lugs 16 are integrally formed with the umbrella rod fixing cylinder 1, and the locking device is connected with the 2 engaging lugs 16. The locking device of this embodiment adopts C type spanner locking mechanism, and concrete structure is the same with the bolt locking mechanism in embodiment 3, and the difference lies in: screw rod 5 passes 2 engaging lug 16 settings, and the threaded connection or the fixed connection of portion 10 are twisted with the hand to 11 one end of bolt, and the 11 other end of bolt and 16 threaded connection of an engaging lug or pass engaging lug and bolt threaded connection, twist the portion through twisting the hand and make two engaging lugs 16 be close to, and the expansion joint 14 reduces, and the 1 internal diameter of umbrella pole solid fixed cylinder reduces, realizes holding the fixed action tightly to the umbrella pole that inserts umbrella pole solid fixed cylinder 1.

Example 7:

as shown in fig. 8, the first side fixing structure includes a first sliding block 17 disposed inside the umbrella rod fixing cylinder 1, and a second hand screw 18 penetrating through the sidewall of the umbrella rod fixing cylinder 1 and connected to the first sliding block 17, wherein the first sliding block 17 has an arc or triangular cross section, and is attached to the umbrella rod tightly, and the second hand screw 18 is screwed to adjust the distance between the first sliding block 17 and the opposite sidewall of the umbrella rod fixing cylinder 1, so as to compress the umbrella rod to fix the umbrella rod.

Example 8:

as shown in fig. 9, the side fixing structure includes an inner tube 30 sleeved in the umbrella rod fixing tube 1, and a third hand screw 26 penetrating through the sidewall of the umbrella rod fixing tube 1, and a pressing piece 27 corresponding to the position of the third hand screw 26 is provided on the inner tube 30. The one end of preforming 27 and inner tube 30 structure as an organic whole, preforming one end is connected with the barrel of inner tube 30, and other sides are unsettled to be flexible, and first regulation fixed screw 3 will angle the umbrella through promoting preforming 27 and angle umbrella pole contact and fix. The inner cylinder 30 is detachable from the shaft fixing cylinder 1 and the pressing piece 27 is disposed to be aligned with the third thumb screw 26. The inner cylinder 30 is a cylindrical plastic cylinder, preferably made of ABS plastic, which is chemically resistant, heat resistant, has a certain surface hardness, high elasticity and toughness, and is easy to process, or other materials with large friction.

Example 9:

as shown in fig. 10 and 11, in order to screw the fixing structure, the screwing fixing structure comprises a sleeve 19 in threaded connection with the umbrella rod fixing cylinder 1, the umbrella rod is arranged through the sleeve 19 and the umbrella rod fixing cylinder 1, and the inner wall of the upper end of the sleeve 19 is uniformly provided with a split ring or a plurality of uniformly arranged pressing blocks 12.

The steel pipe fixing device can adopt two types:

example 10:

as shown in fig. 2, the first steel pipe fixing device is a steel pipe fixing seat 2, which is formed by two opposite side walls 20 or is cylindrical, a steel pipe accommodating cavity 23 is formed between the two side walls 20, and the steel pipe adjusting and fixing device is arranged on one side wall or on 2 or more side walls simultaneously. The steel pipe adjusting and fixing device comprises a second sliding block 21 arranged on the inner side of the steel pipe fixing seat 2 and a second adjusting and fixing screw 22 penetrating through the side wall of the steel pipe fixing seat 2 and connected with the second sliding block 21, a fixing block 25 is fixedly arranged on the inner wall of the side face opposite to the second sliding block 21, and the inner walls of the fixing block 25 and the second sliding block 21 are both arc-shaped or triangular, so that the steel pipe can be clamped conveniently. Form dead slot 28 between second slider 21 and 2 top surfaces of steel pipe fixing base and between fixed block 25 and 2 top surfaces of steel pipe fixing base, because the upper end of angling the pre-buried steel pipe of platform can produce the deformation because the effect of unavoidable external force when the construction, the cross-section is no longer regular circular, the utility model discloses a maximum internal diameter between dead slot 28 internal diameter more than or equal to second slider 21 and the fixed block 25 can be perfect hold the steel pipe top of deformation, and the steel pipe is fixed more firmly.

Example 11:

as shown in fig. 12, the second steel pipe fixing apparatus is different from the first steel pipe fixing apparatus in that the steel pipe fixing base 2 is a side wall which is provided at one side, a fixing piece 24 which can be closely attached to the inner wall of the steel pipe is provided at the inner side of the side wall, and the fixing piece 24 and the second slider 21 clamp the side wall of the steel pipe to fix the steel pipe.

The two kinds of steel pipe fixing devices can be applied to the umbrella stick fixing devices of the embodiments 1 to 9 in any combination.

The use result shows that the first hoop fixing structure and the second hoop fixing structure have the best fixing effect on the umbrella rod and are most convenient to use, and the umbrella rod can be locked by pulling the wrench.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (14)

1. A fishing umbrella holder, characterized in that: the umbrella rod fixing device comprises an umbrella rod fixing barrel (1) and a steel pipe fixing seat (2), wherein an umbrella rod fixing device is arranged on the umbrella rod fixing barrel (1), and a steel pipe fixing device is arranged on the steel pipe fixing seat (2).

2. The umbrella holder for fishing according to claim 1, wherein: the umbrella rod fixing device comprises a hoop fixing structure, a barrel fixing structure, a side fixing structure and a screwing fixing structure.

3. A fishing umbrella holder according to claim 2, wherein: staple bolt fixed knot constructs including one end open-ended staple bolt body (3) and locking device a plurality of notches (4) have been seted up on umbrella pole fixed cylinder (1), staple bolt body (3) encircle the setting of umbrella pole fixed cylinder (1), locking device is connected with staple bolt body (3).

4. A fishing umbrella holder according to claim 2, wherein: the cylinder fixing structure comprises a locking device, an expansion joint (14) formed in the umbrella rod fixing cylinder (1) and 2 connecting lugs (16) which are arranged on two sides of the expansion joint (14) and provided with through holes, wherein the locking device is connected with the connecting lugs (16).

5. The umbrella holder for fishing according to claim 4, wherein: the lower end of the expansion joint (14) is provided with a through groove (15) connected with the expansion joint.

6. A fishing umbrella holder according to claim 3 or 4, wherein: the locking device comprises a screw rod (5) penetrating through the connecting lug or the opening end of the hoop body (3), one end of the screw rod (5) is connected with a bolt (11), and the other end of the screw rod is connected with a single-side wrench (6) or a hand-screwing part (10); or one end of the screw rod (5) is in threaded connection with the connecting lug (16) or the hoop body (3), and the other end of the screw rod is connected with the single-side wrench (6) or the hand-screwing part (10); or the two ends of the screw rod (5) are connected with a C-shaped spanner (9).

7. A fishing umbrella holder according to claim 2, wherein: the side fixed knot constructs and is provided with 1 at least, side fixed knot constructs including setting up first slider (17) inboard at umbrella pole fixed cylinder (1) to and run through umbrella pole fixed cylinder (1) lateral wall and second hand screw (18) that first slider (17) are connected.

8. A fishing umbrella holder according to claim 2, wherein: the side fixing structure is at least provided with 1, and the side fixing structure is a third hand-screwed screw (26) penetrating through the side wall of the umbrella rod fixing cylinder (1).

9. A fishing umbrella holder according to claim 8, wherein: the side fixing structure further comprises an inner cylinder (30) sleeved in the umbrella rod fixing cylinder (1), and a pressing sheet (27) corresponding to the third hand-screwed screw (26) is arranged on the inner cylinder (30).

10. A fishing umbrella holder according to claim 2, wherein: the screwing fixing structure comprises a sleeve (19) in threaded connection with an umbrella rod fixing barrel (1), the umbrella rod penetrates through the sleeve (19) and the umbrella rod fixing barrel (1), and split rings or a plurality of pressing blocks (12) are uniformly arranged on the inner wall of the upper end of the sleeve (19).

11. The umbrella holder for fishing according to claim 1, wherein: the steel pipe adjusting and fixing device is characterized in that at least one steel pipe adjusting and fixing device is arranged on the steel pipe fixing seat (2), and the steel pipe adjusting and fixing device comprises a second sliding block (21) arranged on the inner side of the steel pipe fixing seat (2) and a second adjusting and fixing screw (22) penetrating through the side wall of the steel pipe fixing seat (2) and connected with the second sliding block (21).

12. A fishing umbrella holder according to claim 11, wherein: the steel pipe fixing seat (2) is a cylinder or two opposite side walls (20), a steel pipe accommodating cavity (23) is formed between the two side walls, and the steel pipe adjusting and fixing device is arranged on one side wall (20) or 2 side walls (20).

13. A fishing umbrella holder according to claim 11, wherein: and a concave groove (28) is formed between the second sliding block (21) and the top surface of the steel pipe fixing seat (2) and between the fixing block (25) and the top surface of the steel pipe fixing seat (2).

14. A fishing umbrella holder according to claim 11, wherein: the steel pipe fixing seat (2) is a side wall (20) with a single side, a fixing piece (24) capable of being tightly attached to the inner wall of the steel pipe is arranged on the inner side of the side wall, and the fixing piece (24) and the second sliding block (21) clamp the side wall of the steel pipe.

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