Sunshade seat

Abstract

The technical scheme belongs to the field of sunshade seats, and particularly relates to a sunshade seat which comprises an umbrella base, an umbrella inserting pipe is arranged on the umbrella base, the umbrella base comprises an umbrella seat body and an umbrella seat cover, a seat cavity is formed in the umbrella seat body, and the umbrella seat cover abuts against the upper end of the umbrella seat body and is used for covering the seat cavity; the umbrella base body comprises an annular plate part, a soft body part and a base part, the two ends of the soft body part are connected to the lower portion of the annular plate part and the upper portion of the base part respectively, and the outer diameter of the annular plate part is different from that of the base part. The soft body part is deformed and folded to enable the annular plate part and the base part to form a sleeving structure in the vertical direction, so that the original base cavity space is compressed, the whole volume is compressed for storage, and the portability is better.

Description

Technical Field

[0001] The technical solution relates to the technical field of parasol seats, and in particular to a parasol seat. Background Art

[0002] A parasol base is a load-bearing base used to fix an outdoor parasol. It is usually made of plastic, metal or concrete. Its stability is enhanced by water injection, sand filling or its own weight. Its wind-resistant design can effectively prevent the umbrella from tipping over. A standard interface is provided in the center of the umbrella base to accommodate different umbrella pole sizes.

[0003] For example, Chinese patent CN106388175A discloses a windproof parasol weighted base, including a shell and a handle insert barrel, the handle insert barrel is composed of an embedded part embedded in the shell and an extended part extending out of the shell, the bottom of the handle insert barrel is vertically fixed to the bottom surface of the shell, the middle part of the handle insert barrel is fixedly connected to the upper surface of the shell, the shell contains a hollow water storage cavity, the shell is provided with a water inlet and a drain outlet, the drain outlet is closed, the water inlet is opened, and weighted water is injected into the water storage cavity through the water inlet to achieve stable support, after closing the water inlet, the parasol handle is inserted into the handle insert barrel, when transportation and storage are required, the parasol handle is pulled out, and the drain outlet is opened to drain the weighted water in the water storage cavity.

[0004] The above-mentioned windproof parasol counterweight base improves wind resistance by injecting water counterweights. The counterweight base adopts a hard one-piece molded shell design. After the water storage cavity is emptied, the overall structure still maintains a fixed shape and occupies a large space. It is difficult to change the physical size by folding, disassembling or compressing. In frequent transportation scenarios, the transportation efficiency is low, and it occupies a lot of space and cannot be adapted to conventional lockers, mezzanines and other intensive storage scenarios, which restricts the user's space utilization and is inconvenient to store. It needs to be improved. Summary of the invention

[0005] In order to improve the problem that the conventional parasol counterweight base has a bulky, non-foldable hard shell, which makes it inconvenient to store, the technical solution provides a parasol base.

[0006] The purpose of this technical solution is achieved in this way:

[0007] A parasol seat, comprising an umbrella base, an umbrella insert being arranged on the umbrella base, the umbrella base comprising an umbrella seat body and an umbrella seat cover, the interior of the umbrella seat body having a seat cavity, the umbrella seat cover abutting against the upper end of the umbrella seat body for covering the seat cavity;

[0008] The umbrella seat body includes an annular plate portion, a soft body portion and a base portion, wherein two ends of the soft body portion are respectively connected to the lower portion of the annular plate portion and the upper portion of the base portion, and the outer diameters of the annular plate portion and the base portion are different. When the umbrella seat body is in a stored state, the soft body portion is deformed and folded so that the annular plate portion and the base portion form a nested structure in the vertical direction.

[0009] Through the above technical solution, when a parasol seat is in normal use, the umbrella insertion tube is vertically fixed in the center of the ring plate part and can be plugged into the umbrella pole. The soft part remains in an extended state when not subjected to external force or internal force. The umbrella seat cover is moved to open the seat cavity, and a counterweight (such as water) is filled into the seat cavity to increase the weight, thereby maintaining the wind-resistant stability of the parasol. When storage is needed, the seat cavity is emptied and pressure is applied to cause the soft part to flexibly deform along the wrinkle marks, thereby driving the ring plate part and the base part to fold and shrink relative to each other in the axial direction, forming an upper and lower stacked structure, thereby compressing the original seat cavity space, achieving storage by compressing the overall volume, and improving portability.

[0010] Preferably, the umbrella seat body is provided with a support column, the support column has an embedded portion, the base portion is provided with a mounting portion 1, and the mounting portion 1 is provided with a mounting hole for embedding the embedded portion;

[0011] The support height of the support column after being embedded in the mounting hole is adapted to the height distance between the bottom of the seat cavity and the umbrella seat cover.

[0012] Through the above technical solution, the support column is vertically inserted into the mounting hole of the base part through the embedded part to form a rigid column, the top end of which abuts against the inner wall of the umbrella seat cover and the bottom end is fixed to the base part, so that the height of the support column is accurately matched with the vertical space in the seat cavity to form a three-dimensional support frame. The load is dispersed through the axial pressure-bearing characteristics of the support column to enhance the rigidity of the overall structure. After the support column is pulled out in the storage state to release the frame constraint, the soft part resumes its free folding ability, and the support column can be stored in the seat cavity. While having the advantage of portability, it also improves the compressive strength and structural stability under full load.

[0013] Preferably, the umbrella base cover is provided with an annular edge portion along the edge, and the annular edge portion is formed with an assembly groove corresponding to the inner area of ​​the umbrella base cover.

[0014] Through the above technical solution, the umbrella base cover is precisely fitted with the contour of the upper edge of the ring plate part through the assembly groove, so that a closed structure is formed on the top of the cavity, which prevents leakage of the counterweight and improves the reliability of leakage prevention. After the umbrella base body is folded, it can still cover the upper end of the ring plate part. The combination of the rigid ring plate part and the hard material of the umbrella base cover further enhances the top bearing capacity.

[0015] Preferably, the umbrella base body and the umbrella base cover are detachably connected.

[0016] Through the above technical solution, the connection relationship between the umbrella base body and the umbrella base cover is increased, and the detachable connection between the two can be achieved through a snap structure or a threaded structure, further making the connection firm to improve the connection stability.

[0017] Preferably, the base portion is provided with a second mounting portion, and a corresponding insertion hole for inserting the umbrella plug tube is formed inside the second mounting portion.

[0018] Through the above technical solution, the bottom end of the umbrella insertion tube is vertically inserted into the plug-in hole of the second mounting part of the base part, so as to prevent the socket from rotating or tilting due to axial displacement when the umbrella pole is subjected to force, and the three-dimensional frame established with the support column simultaneously enhances the anti-rolling ability, thereby ensuring the structural strength of the umbrella pole plug-in area.

[0019] Preferably, the umbrella base cover has a through hole for the umbrella insertion tube to pass through, and the umbrella insertion tube can be detachably installed in the through hole on the umbrella base cover;

[0020] The umbrella seat cover is provided with a limiting groove along the hole wall on the inner side of the through hole, and the umbrella insertion tube is provided with a limiting portion protruding circumferentially around the outer wall, and the limiting portion is embedded in the limiting groove.

[0021] Through the above technical solution, after the umbrella base cover is installed, the umbrella insertion tube is aligned with the position of the through hole and passed through until the bottom is inserted into the plug-in hole. At this time, the limiting part is correspondingly located in the limiting groove, forming an upper and lower double-node positioning with the plug-in hole of the base part, thereby further improving the stability of the umbrella insertion tube.

[0022] Preferably, the umbrella insertion tube is axially penetrated by an insertion hole, and the umbrella insertion tube also has a connecting hole, the connecting hole is rotatably connected to a fastener, the fastener has a supporting portion, the supporting portion extends through the connecting hole to the insertion hole, when the umbrella handle is inserted into the insertion hole, the fastener is adjusted so that the supporting portion presses against the side wall of the umbrella handle to position it.

[0023] Through the above technical solution, after the umbrella handle is inserted into the insertion hole, the fastener is rotated or pressed to move it radially until the abutment portion is pressed against the side wall of the umbrella handle, and the axial fixation of the umbrella handle is achieved by the abutment force; the reverse operation can release the lock and quickly disassemble the umbrella handle. The fastener adopts a wedge-shaped contact surface design, which cooperates with the inner wall of the insertion hole to form a double-sided clamping structure, which adapts to umbrella handles of different diameters while avoiding local stress concentration. The universal installation of the umbrella handle is achieved through variable diameter fastening, which simplifies the structure and improves applicability.

[0024] Preferably, a positioning sleeve is separately provided in the insertion hole, the positioning sleeve is provided with a positioning hole for the abutment portion to pass through, the positioning sleeve at least comprises a first positioning sleeve and a second positioning sleeve, and the second positioning sleeve is axially embedded inside the first positioning sleeve.

[0025] Through the above technical scheme, the positioning sleeve is not installed, only the positioning sleeve one is installed, or the positioning sleeve one and the positioning sleeve two are installed. By selecting different positioning sleeve combinations to form an axially stacked variable diameter module, the physical stacking of the positioning sleeves changes the effective inner diameter of the insertion hole, and the pressure is dispersed through the fitting surface between the inner wall of the positioning sleeve and the outer wall of the umbrella handle to limit the deflection of the umbrella handle. The abutment portion abuts against the umbrella handle after passing through each positioning hole to maintain the vertical stability of the umbrella pole, and is suitable for umbrella handles of various diameters to improve the expansibility.

[0026] Preferably, the base portion has a plurality of reinforcing ribs, and at least one of the reinforcing ribs is provided with a snap-in groove for mounting an umbrella insertion tube.

[0027] Through the above technical solution, the umbrella insert tube is embedded in the card-mounting groove, so that it is stably positioned in the seat cavity when stored, and its swing in the seat cavity as the parasol seat moves is restricted, thereby improving the carrying stability.

[0028] Preferably, a hard ring is provided in the middle of the soft part;

[0029] The sum of the outer diameter of the base portion and twice the wall thickness of the soft portion is smaller than the inner diameter of the annular plate portion.

[0030] Through the above technical solution, the hard ring is embedded in the middle of the soft part and acts as a rigid skeleton when folded, playing a fulcrum role to guide the basin body to bend orderly along the axis direction of the ring, avoiding damage to the soft material due to disordered collapse, thereby achieving the effect of multi-crease folding. The hard ring also plays a radial constraint on the lateral expansion of the soft part during the unfolding of the base. The design of the hard ring can still maintain structural integrity during repeated folding, taking into account both portability and durability.

[0031] The sum of the outer diameter of the base and twice the wall thickness of the soft part is smaller than the inner diameter of the ring plate, so that the base can be accurately embedded in the ring plate. At the same time, deformation compensation space is reserved in the wall thickness direction of the soft part, which is closely matched and improves compressive stability.

[0032] Compared with the prior art, the technical solution has the following outstanding and beneficial technical effects:

[0033] 1. This technical solution adopts the flexible structure design of the soft part. When in use, the soft part unfolds to form a stable cavity, and is combined with a counterweight to form a low-center-of-gravity anti-overturning structure. When stored, the ring plate part and the base part are compressed and stacked, so that the axial height of the umbrella base is reduced, the storage volume is reduced, and the portability is good;

[0034] 2. This technical solution uses a detachable support column to construct a rigid column frame between the base and the umbrella seat cover, matching the seat cavity height, and using the axial pressure-bearing characteristics to disperse the counterweight load, thereby improving the full-load compressive strength and anti-overturning ability. When storing, the support column is pulled out and placed in the seat cavity, meeting both structural stability and portability.

[0035] 3. This technical solution sets a hard ring in the middle of the soft part. The hard ring guides the folding trajectory and lateral constraints in a directional manner. Combined with the precise nesting of the base-ring plate part and the wall thickness deformation space, the multiple folds of the soft part can be orderly folded and expanded, taking into account both stable structure and portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of Example 1;

[0037] Figure 2 It is a partial cross-sectional schematic diagram of Example 1;

[0038] Figure 3 For Example 1 Figure 2 A partial enlarged schematic diagram;

[0039] Figure 4 It is a partial explosion schematic diagram of Example 1;

[0040] Figure 5 It is a partial explosion schematic diagram of the support column in Example 1;

[0041] Figure 6 It is a partial explosion schematic diagram of the umbrella cannula in Example 1;

[0042] Figure 7 It is a schematic diagram of the overall structure of Example 2;

[0043] Figure 8 This is a schematic diagram of the overall structure of the parasol seat of this embodiment, which is in the shape of a hexagon;

[0044] Fig. 9 This is a schematic diagram of the overall structure of the parasol seat of this embodiment, which is in the shape of a square;

[0045] Fig.10 This is a schematic diagram of the overall structure of the parasol seat of this embodiment, which is in the shape of a rectangle.

[0046] 1. Umbrella base; 11. Umbrella seat body; 111. Ring plate part; 112. Software part; 113. Base part; 12. Umbrella seat cover; 2. Umbrella insert tube; 4. Seat cavity; 5. Support column; 6. Embedded part; 7. Mounting hole; 8. Assembly groove; 91. Mounting part one; 92. Mounting part two; 10. Plug-in hole; 14. Through hole; 15. Limiting groove; 16. Limiting part; 17. Insertion hole; 18. Fastener; 191. Positioning sleeve one; 192. Positioning sleeve two; 20. Positioning hole; 21. Connecting hole; 22. Ring edge part; 23. Abutment part; 24. Reinforcing rib; 25. Card-mounting groove; 26. Hard ring. DETAILED DESCRIPTION

[0047] The specific implementation of the technical solution is further described in detail below with reference to the accompanying drawings.

[0048] Embodiment 1:

[0049] See also Figure 1 and Figure 2 A parasol seat, comprising an umbrella base 1, which is in the shape of a cylindrical parasol seat as a whole, and comprises an umbrella seat body 11 and an umbrella seat cover 12. The umbrella seat body 11 is the core bearing component of the parasol seat, and the umbrella seat cover 12 covers the top of the umbrella seat body 11 and is in a circular plate-like structure. The umbrella seat cover 12 is provided with a ring edge portion 22, and an assembly groove 8 is formed in the inner area corresponding to the umbrella seat cover 12, which is adapted to the contour of the upper edge of the umbrella seat body 11. The upper end of the umbrella seat body 11 is embedded in the assembly groove 8, and the umbrella seat body 11 and the umbrella seat cover 12 are detachably connected. The connection method can adopt a threaded structure or a magnetic structure, wherein the threaded structure includes an external threaded structure arranged along the circumference of the outer wall of the upper end of the umbrella base body 11 and an internal threaded structure arranged along the circumference of the inner side of the ring edge portion 22. Alternatively, a snap-on structure can be provided between the umbrella base body 11 and the umbrella base cover 12, which includes a plurality of snap-on protrusions and snap-on grooves that can correspond one-to-one with the snap-on protrusions. Of the two components of the umbrella base body 11 and the umbrella base cover 12, the snap-on protrusion is provided on one of the components, and the snap-on groove is correspondingly provided at a corresponding position on the other component.

[0050] See also Figure 4 An umbrella insert tube 2 is provided on the umbrella base 1, and a through hole 14 is opened on the umbrella base cover 12. The through hole 14 is arranged at the center position of the umbrella base cover 12, and its cross section is adapted to the pipe cross section of the umbrella insert tube 2. The umbrella insert tube 2 can be detachably installed in the through hole 14 on the umbrella base cover 12.

[0051] The umbrella seat body 11 includes a ring plate portion 111, a soft body portion 112 and a base portion 113 from top to bottom. The ring plate portion 111 is located at the top of the umbrella seat body 11 and is an annular plate structure. Its outer diameter is slightly larger than the base portion 113. The soft body portion 112 is a flexible transition area connected between the ring plate portion 111 and the base portion 113, and is made of elastic material (such as rubber, silicone). The base portion 113 is set at the bottom of the umbrella seat body 11 and is a base for supporting the counterweight. Pressing the ring plate portion 111 downward makes the soft body 113 12 occurs along the fold marks, the deformation and folding of the soft part 112 causes the annular plate part 111 and the base part 113 to form a stacked matching structure, the umbrella base body 11 is in the storage state, and the overall height is reduced to 1 / 3-1 / 2 of the unfolded state; the base part 113 has a plurality of reinforcing ribs 24, at least one of the reinforcing ribs 24 is provided with a snap-in groove 25, and in this embodiment, a plurality of snap-in grooves 25 are cooperated to form a space suitable for the umbrella insertion tube 2, and the umbrella insertion tube 2 can be snapped into each snap-in groove 25 for positioning.

[0052] See also Figure 2 and Figure 5 A seat cavity 4 is formed inside the umbrella seat body 11 for accommodating a counterweight (such as water, etc.). The umbrella seat cover 12 abuts against the upper end of the umbrella seat body 11 to close the seat cavity 4. The base portion 113 is provided with a second mounting portion 92. The position of the positioning groove can be aligned with the position of the through hole 14. A corresponding plug-in hole 10 is formed inside the second mounting portion 92, and the lower end of the umbrella insertion tube 2 is inserted into the plug-in hole 10.

[0053] The umbrella base body 11 is provided with a support column 5, and there are eight support columns 5. The eight support columns 5 are distributed at intervals on the base portion 113 to form a stable support range. Each support column 5 has an embedded portion 6, and its cross-sectional size is smaller than the cross-sectional size of the support column 5. The base portion 113 is provided with a plurality of mounting portions 91, and the upper end surface of each mounting portion 91 is provided with a mounting hole 7. The plurality of mounting holes 7 are arranged one-to-one with the plurality of support columns 5. The support column 5 is embedded in the corresponding mounting hole 7 through the embedded portion 6 at the lower portion thereof and is fixed. At this time, the upper end of the support column 5 is close to the umbrella base cover 12, and the supporting height of the support column 5 is adapted to the height distance between the bottom of the seat cavity 4 and the umbrella base cover 12, thereby forming a supporting effect and improving the compressive resistance of the umbrella base cover 12; the above-mentioned reinforcing ribs 24 are connected between each mounting portion 91 and the mounting portion 2 92.

[0054] The umbrella base cover 12 is provided with a limiting groove 15 which is opened along the hole wall inside the through hole 14 . The umbrella insertion tube 2 is provided with a limiting portion 16 which protrudes circumferentially around the outer wall. When the umbrella insertion tube 2 is inserted into the plug hole 10 through the through hole 14 , the limiting portion 16 is correspondingly embedded in the limiting groove 15 .

[0055] See also Figure 3 and Figure 6 The umbrella insert tube 2 has an insertion hole 17, which axially penetrates the umbrella insert tube 2 for inserting the handle of the parasol. The umbrella insert tube 2 has a connecting hole 21, which is opened on the side wall of the umbrella insert tube 2. The connecting hole 21 is connected to the inner wall of the insertion hole 17. The connecting hole 21 is rotatably connected to the fastener 18. The fastener 18 has a supporting portion 23, which is protrudingly arranged on one side end surface of the fastener 18. The supporting portion 23 shown in this embodiment has an external thread structure, and the corresponding inner wall of the connecting hole 21 has an internal thread structure, so that the fastener 18 is threadedly connected in the connecting hole 21.

[0056] A positioning sleeve is separately provided in the insertion hole 17. This embodiment shows the case where two positioning sleeves are provided. The positioning sleeves include at least a positioning sleeve 191 and a positioning sleeve 2 192. The cross-sectional size of the positioning sleeve 191 is adapted to the channel cross-sectional size of the insertion hole 17, and the positioning sleeve 191 is embedded in the upper end of the insertion hole 17. The cross-sectional size of the positioning sleeve 2 192 is adapted to the internal cross-sectional size of the positioning sleeve 191, so that the positioning sleeve 2 192 is embedded in the positioning sleeve 1 191. Positioning sleeves of different sizes or quantities can be embedded according to the size of the umbrella handle to be suitable for umbrella handles of various sizes, thereby improving applicability. A positioning hole 20 is provided on the side wall of each positioning sleeve. The thickness of the side wall of the positioning sleeve is smaller than the remaining length of the abutment portion 23 passing through the connecting hole 21, so that the abutment portion 23 can be pressed against the side wall of the umbrella handle after passing through the positioning holes 20 in turn.

[0057] See also Figure 8 , Fig. 9 and Fig.10 The shape of the umbrella base 1 can also be set to a square parasol seat, a rectangular parasol seat, a hexagonal parasol seat or others.

[0058] The specific working process of this program is as follows:

[0059] The technical solution is that the umbrella base 1 includes an umbrella base body 11 and an umbrella base cover 12, and the umbrella base 1 is provided with an umbrella insertion tube 2. The umbrella base cover 12 is removed from the ring plate portion 111 in the umbrella base body 11, the counterweight in the seat cavity 4 is emptied, the umbrella insertion tube 2 and each support column 5 are removed and all are stored horizontally in the seat cavity 4, and the soft part 112 is flexibly deformed along the fold marks by applying pressure, so that the ring plate portion 111 and the base portion 113 are driven to fold and shrink relative to each other in the axial direction to form a stacked structure, and then the umbrella base cover 12 and the ring plate portion 111 are connected, so that the original seat cavity 4 space is compressed, and the ring plate portion 111 and the base portion 113 form a folded set structure in the vertical direction. While maintaining the wind-resistant stability of the parasol, the overall volume can be compressed for storage, and the portability is better.

[0060] Embodiment 2,

[0061] See also Figure 7 , which is different from Example 1, is that the soft body 112 is provided with a hard ring 26, which is arranged in the middle of the soft body 112, and the sum of the outer diameter of the base portion 113 and twice the wall thickness of the soft body 112 is smaller than the inner diameter of the ring plate portion 111, so that the soft body 112 can be folded multiple times with the hard ring 26 as the fulcrum, and the folded soft body 112 and the base portion 113 can be placed on the inner side of the ring plate portion 111, and the ring plate portion 111 and the base portion 113 form a two-fold set structure in the vertical direction. Alternatively, the soft body 112 can be provided with multiple hard rings 26, and the umbrella base body 11 forms a multi-fold set structure in the vertical direction that matches the number of hard rings 26.

[0062] The above shows and describes the basic principle and main features of the technical solution and the advantages of the technical solution. The technicians in this industry should understand that the technical solution is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the technical solution. Without departing from the spirit and scope of the technical solution, the technical solution will have various changes and improvements, which fall within the scope of the technical solution to be protected. The scope of protection claimed by the technical solution is defined by the attached claims and their equivalents.

Claims

1. A parasol stand, comprising an umbrella base (1), on which an umbrella insert tube (2) is arranged, characterized in that: The umbrella base (1) comprises An umbrella base body (11) and an umbrella base cover (12), wherein the interior of the umbrella base body (11) is provided with a seat cavity (4), and the umbrella base cover (12) abuts against the upper end of the umbrella base body (11) and is used to cover the seat cavity (4); The umbrella base body (11) comprises an annular plate portion (111), a soft body portion (112) and a base portion (113); two ends of the soft body portion (112) are respectively connected to the lower portion of the annular plate portion (111) and the upper portion of the base portion (113); the outer diameters of the annular plate portion (111) and the base portion (113) are different; when the umbrella base body (11) is in a stored state, the soft body portion (112) is deformed and folded so that the annular plate portion (111) and the base portion (113) form a nested structure in the vertical direction.

2. A parasol seat according to claim 1, characterized in that: The umbrella base body (11) is provided with a support column (5), the support column (5) has an embedded portion (6), the base portion (113) is provided with a mounting portion (91), and the mounting portion (91) is provided with a mounting hole (7) for embedding the embedded portion (6); The support height of the support column (5) after being embedded in the mounting hole (7) is adapted to the height distance between the bottom of the seat cavity (4) and the umbrella seat cover (12).

3. A parasol seat according to claim 1, characterized in that: The umbrella seat cover (12) is provided with a ring edge portion (22) along the edge, and the ring edge portion (22) is formed with a mounting groove (8) corresponding to the inner area of ​​the umbrella seat cover (12).

4. A parasol seat according to claim 1, characterized in that: The umbrella base body (11) and the umbrella base cover (12) are detachably connected.

5. A parasol seat according to claim 1, characterized in that: The base portion (113) is provided with a second mounting portion (92), and a corresponding insertion hole (10) for inserting the umbrella insertion tube (2) is formed inside the second mounting portion (92).

6. A parasol seat according to claim 1, characterized in that: The umbrella base cover (12) has a through hole (14) for the umbrella insertion tube (2) to pass through, and the umbrella insertion tube (2) can be detachably installed in the through hole (14) on the umbrella base cover (12); The umbrella seat cover (12) is provided with a limiting groove (15) along the hole wall inside the through hole (14); the umbrella insertion tube (2) is provided with a limiting portion (16) protruding circumferentially around the outer wall; the limiting portion (16) is embedded in the limiting groove (15).

7. A parasol seat according to claim 1, characterized in that: The umbrella insert tube (2) is axially penetrated by an insertion hole (17), and the umbrella insert tube (2) also has a connecting hole (21). The connecting hole (21) is rotatably connected to a fastener (18). The fastener (18) has a supporting portion (23). The supporting portion (23) passes through the connecting hole (21) and extends into the insertion hole (17). When the umbrella handle is inserted into the insertion hole (17), the fastener (18) is adjusted so that the supporting portion (23) is pressed against the side wall of the umbrella handle to position it.

8. A parasol seat according to claim 7, characterized in that: A positioning sleeve is separately provided in the insertion hole (17), the positioning sleeve is provided with a positioning hole (20) for the abutment portion (23) to pass through, the positioning sleeve at least comprises a positioning sleeve 1 (191) and a positioning sleeve 2 (192), and the positioning sleeve 2 (192) is axially embedded inside the positioning sleeve 1 (191).

9. A parasol seat according to claim 1, characterized in that: The base portion (113) has a plurality of reinforcing ribs (24), and at least one of the reinforcing ribs (24) is provided with a clamping groove (25) for installing the umbrella insertion tube (2).

10. A parasol seat according to claim 1, characterized in that: A hard ring (26) is provided in the middle of the soft part (112); The sum of the outer diameter of the base portion (113) and twice the wall thickness of the soft portion (112) is smaller than the inner diameter of the annular plate portion (111).

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