Stable assembly type sunshade base

Abstract

The utility model relates to the technical field of beach umbrellas, in particular to a stable assembly type beach umbrella base which comprises a base body, a mounting groove is formed in the top of the base body, a supporting rod is connected to the base body in a sliding and clamping mode through the mounting groove, a water storage bin is formed in the base body, and a water injection opening communicated with the water storage bin is formed in the top of the base body. A drainage port is further formed in the inner wall of the bottom of the base, a drainage assembly is arranged on the drainage port and comprises a communicating pipe, and a sealing plate is slidably connected to the interior of the communicating pipe. According to the device, through the arranged drainage assembly, after the device is used, a lifting handle is pulled to drive a sealing plate and a pull rod to move upwards, and a clamping block on the pull rod is clamped to the top of a limiting plate, so that water in a water storage cabin can be drained from a drainage port, other operations are not needed, and the device is convenient to use; and the lifting handle is pulled again, so that the sealing plate and the pull rod are reset under the action of the reset spring, and the water storage cabin can be sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of parasols, in particular to a stable assembled parasol base. Background Art

[0002] Parasols are also called sun umbrellas. They are mainly used to block direct sunlight. Parasols are a common outdoor product. They have a large umbrella surface and are flexible to use. They are widely used in various outdoor places.

[0003] However, since the parasol has a large area when unfolded, water is usually poured into the base to increase the weight of the base during use, thereby making the parasol more stable. However, after use, the base needs to be turned over to pour out the water, which is time-consuming, labor-intensive and troublesome.

[0004] For example, the publication number "CN218105120U" provides a base structure of a parasol, in which a locking sleeve has a tapered locking portion that prompts two clamping springs to clamp the umbrella pole inward or loosen the umbrella pole outward. The structure is simple and easy to operate, and four connecting rods are symmetrically arranged on the surrounding side of the base, and the four connecting rods are in a cross structure. In this way, after the support rod is connected to the umbrella pole, the problem of the parasol easily rotating around the base can be avoided, thereby ensuring the stability of the connection between the parasol and the base.

[0005] However, the above device still has the following problems during implementation:

[0006] When the device is in use, in order to ensure its stability, water needs to be injected into the base through the water injection hole to increase the weight of the base. However, since the water injection hole of the device is arranged at the top and no water outlet is arranged, when draining after use, the base needs to be inverted or turned over to pour out the water, which is very inconvenient. Utility Model Content

[0007] The purpose of the utility model is to provide a stable assembled parasol base to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A stably assembled parasol base comprises a base, a mounting groove is provided on the top of the base, a support rod is slidably connected to the base through the mounting groove, a water storage tank is provided inside the base, a water inlet connected to the water storage tank is provided on the top of the base, a drain outlet is also provided in the inner wall of the bottom of the base, a drain outlet is provided on the drain outlet, the drain outlet comprises a connecting pipe, a sealing plate is slidably connected to the inside of the connecting pipe, and the sealing plate is slidably connected to the drain outlet.

[0010] Preferably, two sliding grooves are symmetrically provided on the inner wall of the installation groove, two limiting grooves are provided on the inner wall of the installation groove close to the bottom, and one end of the two limiting grooves are respectively connected to the adjacent sliding grooves.

[0011] Preferably: two sliders are symmetrically installed at the bottom of the support rod, the two sliders are respectively slidably connected to adjacent sliding grooves, and the two sliders are clamped in adjacent limiting grooves through the sliding grooves. A sealing ring is also fixedly installed on the support rod, and the bottom of the sealing ring is abutted against the top of the base.

[0012] Preferably: the drainage assembly also includes a pull rod, which is fixedly installed on the top of the sealing plate, and a limiting plate is slidably connected to the surface of the pull rod. A return spring is arranged between the limiting plate and the sealing plate, and the return spring is sleeved on the pull rod, and both ends of the return spring are respectively fixedly installed inside the sealing plate and the limiting plate, and a plurality of drainage grooves are also provided at the bottom of the connecting pipe.

[0013] Preferably: a fixing groove is further provided on the top of the base, the bottom of the limit plate is fixed to the bottom of the fixing groove, the top of the pull rod passes through the limit plate and extends into the fixing groove, and a lifting handle is fixedly installed on the extended end of the pull rod;

[0014] Among them, two movable grooves are symmetrically opened on the limit plate, and two blocks with the same size as the movable grooves are symmetrically installed on the surface of the pull rod near the top. A fixed plate is also slidably connected to the surface of the pull rod, and the fixed plate is fixedly installed inside the connecting pipe, and the bottoms of the two blocks are both in contact with the top of the fixed plate.

[0015] Preferably, a sealing cover is clamped on the top of the water injection port, and a placement groove is provided on one side of the base, and a handle is rotatably connected inside the placement groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a drainage assembly. After use, by pulling the lifting handle, the lifting handle drives the sealing plate and the pull rod to move upward and the clamping block on the pull rod is clamped on the top of the limit plate, so that the water in the water storage tank can be discharged from the drain port. No other operations are required, which is convenient to use. After the water is discharged, the lifting handle is pulled again to reset the sealing plate and the pull rod under the action of the reset spring, so that the water storage tank can be sealed, which is convenient for next use.

[0018] 2. The utility model has an installation groove on the base. When in use, the support rod can be quickly fixed to the base through the cooperation of the sliding groove and the limit groove. When disassembling, it is only necessary to rotate the support rod, align the slider with the sliding groove, and lift the support rod upward to separate the support rod from the base, which is convenient for installation and disassembly and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the first perspective of the present utility model;

[0020] Figure 2 This is a front cross-sectional schematic diagram of the base in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the support rod in the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the base in the utility model;

[0023] Figure 5 It is a schematic diagram of the structure inside the connecting pipe in the utility model.

[0024] In the figure: 1. base; 11. water storage tank; 12. water filling port; 13. sealing cover; 14. fixing groove; 15. installation groove; 16. sliding groove; 17. limiting groove; 18. placement groove; 19. handle; 2. support rod; 21. sealing ring; 22. slider; 3. drainage assembly; 31. connecting pipe; 32. drainage groove; 33. sealing plate; 34. pull rod; 35. reset spring; 36. limiting plate; 37. lifting handle; 38. moving groove; 39. fixed plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] For example, see Figure 1 , Figure 2 and Figure 3A stable assembled parasol base comprises a base 1, a mounting groove 15 is provided on the top of the base 1, a support rod 2 is slidably connected to the base 1 through the mounting groove 15, a water storage tank 11 is provided inside the base 1, a water injection port 12 connected to the water storage tank 11 is provided on the top of the base 1, a drain port is also provided in the inner wall of the bottom of the base 1, a drain port is provided on the drain port, the drain port is provided with a drain assembly 3, the drain assembly 3 comprises a connecting pipe 31, a sealing plate 33 is slidably connected to the inside of the connecting pipe 31, the sealing plate 33 is slidably connected to the drain port, and the inner wall of the mounting groove 15 is symmetrically Two sliding grooves 16 are provided, and two limiting grooves 17 are provided on the inner wall of the installation groove 15 near the bottom, and one end of the two limiting grooves 17 is respectively connected to the adjacent sliding grooves 16, and two sliding grooves 16 are symmetrically provided on the inner wall of the installation groove 15, and two limiting grooves 17 are provided on the inner wall of the installation groove 15 near the bottom, and one end of the two limiting grooves 17 is respectively connected to the adjacent sliding grooves 16, and a sealing cover 13 is clamped on the top of the water injection port 12, and a placement groove 18 is also provided on one side of the base 1, and a handle 19 is rotatably connected inside the placement groove 18;

[0027] When the device needs to be used, first place the base 1 in a suitable position, remove the sealing cover 13 on the water filling port 12, and fill water into the water storage tank 11 through the water filling port 12 to increase the weight of the base 1 and make the base 1 more stable. After adding water, buckle the sealing cover 13 back onto the water filling port 12, take out the support rod 2, align the two sliders 22 at the bottom of the support rod 2 with the two sliding grooves 16 on the mounting groove 15 and slide downward. After sliding to the bottom of the mounting groove 15, rotate the support rod 2 to rotate the two sliders 22 into the limiting groove 17 until they abut against the inside of the limiting groove 17, so that the support rod 2 is clamped in the mounting groove 15 to fix the support rod 2.

[0028] When the support rod 2 is installed, the sealing ring 21 provided on the support rod 2 can seal the installation groove 15 after the support rod 2 is fixed to the base 1, so as to prevent foreign matter from getting stuck in the sliding groove 16 and making it impossible to disassemble the support rod 2.

[0029] After use, rotate the support rod 2 again to make the slider 22 slide in the limit groove 17 until the slider 22 slides to the bottom of the sliding groove 16, and lift the support rod 2 upward to remove the support rod 2 from the mounting groove 15, which is convenient for disassembly. After taking out the support rod 2, drain the water in the base 1 through the drainage assembly 3, pull the handle 19 to make the handle 19 flip outward in the placement groove 18, and lift the base 1 through the handle 19, which is convenient for moving and storing the base 1 and is easy to use.

[0030] For example 2, please refer to Figure 1 , Figure 4 and Figure 5The drainage assembly 3 also includes a pull rod 34, which is fixedly installed on the top of the sealing plate 33. A limit plate 36 is slidably connected to the surface of the pull rod 34. A return spring 35 is arranged between the limit plate 36 and the sealing plate 33, and the return spring 35 is sleeved on the pull rod 34. The two ends of the return spring 35 are respectively fixedly installed in the sealing plate 33 and the limit plate 36. A plurality of drainage grooves 32 are also provided at the bottom of the connecting pipe 31, and a fixing groove 14 is also provided at the top of the base 1. The bottom of the limit plate 36 and the fixing groove The bottom of the pull rod 34 is fixed, the top of the pull rod 34 passes through the limit plate 36 and extends into the fixed groove 14, and a lifting handle 37 is fixedly installed at the extended end of the pull rod 34, wherein two movable grooves 38 are symmetrically provided on the limit plate 36, and two blocks of the same size as the movable grooves 38 are symmetrically installed on the surface of the pull rod 34 near the top, and a fixed plate 39 is also slidably connected on the surface of the pull rod 34, and the fixed plate 39 is fixedly installed inside the connecting pipe 31, and the bottoms of the two blocks are both in contact with the top of the fixed plate 39;

[0031] When drainage is required after use, first pull the lifting handle 37 in the fixing groove 14, so that the lifting handle 37 drives the pull rod 34 and the sealing plate 33 to move inside the connecting pipe 31, and when the two blocks on the pull rod 34 move to the bottom of the limiting plate 36, slightly turn the lifting handle 37 so that the lifting handle 37 drives the sealing plate 33 and the pull rod 34 to rotate, so that the blocks are aligned with the moving groove 38, and continue to move the lifting handle 37 upward to move the blocks out of the moving groove 38, and turn the lifting handle 37 back to its original position so that the bottom of the blocks are in contact with the top of the limiting plate 36, thereby fixing the sealing plate 33 and the pull rod 34;

[0032] When the sealing plate 33 and the pull rod 34 are fixed, the water in the water storage tank 11 flows to the drain outlet through the multiple drainage grooves 32 opened on the connecting pipe 31 and flows out from the drain outlet. When the water has completely flowed out, the lifting handle 37 is rotated to align the two blocking blocks with the movable grooves 38, and the lifting handle 37 is released. Under the action of the rebound force of the reset spring 35, the pull rod 34 and the sealing plate 33 rebound downward, so that the sealing plate 33 is re-engaged on the drain outlet to seal the water storage tank 11. At the same time, under the limitation of the fixed disk 39, when the pull rod 34 drives the blocking block to move downward to the fixed disk 39, the blocking block is stuck on the fixed disk 39 to fix the sealing plate 33 and the pull rod 34.

[0033] Working principle: When the device needs to be used, first place the base 1 in a suitable position, fill water into the water storage tank 11 through the water filling port 12 to increase the weight of the base 1, take out the support rod 2, align the two sliders 22 at the bottom of the support rod 2 with the two sliding grooves 16 on the installation groove 15 and slide downward, after sliding to the bottom of the installation groove 15, rotate the support rod 2 to rotate the two sliders 22 to the limiting groove 17, so that the support rod 2 is clamped in the installation groove 15, so that the support rod 2 is fixed;

[0034] After use, rotate the support rod 2 again to make the slider 22 slide in the limit groove 17 until the slider 22 slides to the bottom of the sliding groove 16, and lift the support rod 2 upward to remove the support rod 2 from the installation groove 15, which is convenient for disassembly;

[0035] When drainage is required after use, first pull the lifting handle 37 in the fixing groove 14, so that the lifting handle 37 drives the pull rod 34 and the sealing plate 33 to move upward, slightly turn the lifting handle 37 to align the block on the pull rod 34 with the moving groove 38, continue to move the lifting handle 37 upward, so that the block is moved out of the moving groove 38, and the bottom of the block is in contact with the top of the limit plate 36, so that the sealing plate 33 and the pull rod 34 are fixed, and the water in the water storage tank 11 flows to the drain outlet through the multiple drainage grooves 32 provided on the connecting pipe 31 and flows out from the drain outlet;

[0036] When the water has completely flowed out, turn the lifting handle 37 to align the two blocks with the movable groove 38, release the lifting handle 37, and the pull rod 34 and the sealing plate 33 will rebound downward under the action of the rebound force of the reset spring 35, so that the sealing plate 33 is re-engaged on the drain outlet, and then the base 1 can be lifted up by the handle 19, which is convenient for moving and storing the base 1 and is easy to use.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable assembled parasol base, comprising a base (1), characterized in that: The top of the base (1) is provided with a mounting groove (15), and the base (1) is slidably connected to a support rod (2) through the mounting groove (15). A water storage tank (11) is provided inside the base (1), and a water injection port (12) connected to the water storage tank (11) is provided on the top of the base (1). A drainage port is also provided in the inner wall of the bottom of the base (1), and a drainage assembly (3) is provided on the drainage port. The drainage assembly (3) includes a connecting pipe (31), and a sealing plate (33) is slidably connected to the inside of the connecting pipe (31), and the sealing plate (33) is slidably connected to the drainage port.

2. A stable assembled parasol base according to claim 1, characterized in that: Two sliding grooves (16) are symmetrically provided on the inner wall of the installation groove (15), and two limiting grooves (17) are provided on the inner wall of the installation groove (15) near the bottom, and one end of the two limiting grooves (17) is respectively connected to the adjacent sliding grooves (16).

3. The stable assembled parasol base according to claim 1, characterized in that: Two sliding blocks (22) are symmetrically mounted on the bottom of the support rod (2), the two sliding blocks (22) are respectively slidably connected to adjacent sliding grooves (16), and the two sliding blocks (22) are clamped in adjacent limiting grooves (17) through the sliding grooves (16). A sealing ring (21) is also fixedly mounted on the support rod (2), and the bottom of the sealing ring (21) is in contact with the top of the base (1).

4. The stable assembled parasol base according to claim 1, characterized in that: The drainage assembly (3) further comprises a pull rod (34), wherein the pull rod (34) is fixedly mounted on the top of the sealing plate (33), and a limit plate (36) is slidably connected to the surface of the pull rod (34), a return spring (35) is provided between the limit plate (36) and the sealing plate (33), and the return spring (35) is sleeved on the pull rod (34), and the two ends of the return spring (35) are respectively fixedly mounted inside the sealing plate (33) and the limit plate (36), and a plurality of drainage grooves (32) are also provided at the bottom of the connecting pipe (31).

5. A stable assembled parasol base according to claim 4, characterized in that: The top of the base (1) is also provided with a fixing groove (14), the bottom of the limiting plate (36) is fixed to the bottom of the fixing groove (14), the top of the pull rod (34) passes through the limiting plate (36) and extends into the fixing groove (14), and the extended end of the pull rod (34) is fixedly mounted with a lifting handle (37); Among them, two movable grooves (38) are symmetrically provided on the limit plate (36), and two blocks of the same size as the movable grooves (38) are symmetrically installed on the surface of the pull rod (34) near the top. A fixed plate (39) is also slidably connected to the surface of the pull rod (34), and the fixed plate (39) is fixedly installed inside the connecting pipe (31), and the bottoms of the two blocks are both in contact with the top of the fixed plate (39).

6. The stable assembled parasol base according to claim 1, characterized in that: A sealing cover (13) is clamped on the top of the water inlet (12), and a placement groove (18) is also provided on one side of the base (1), and a handle (19) is rotatably connected inside the placement groove (18).

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