Stable sunshade base

Abstract

The utility model relates to the technical field of sunshade assembly, and discloses a stable sunshade base which comprises a base body, a fixing rod, a telescopic rod and an assembly block used for installing a sunshade, the fixing rod is located at the top of the base body and fixedly connected with the top of the base body, the telescopic rod is located in an inner cavity of the fixing rod, and the assembly block is fixedly connected with the telescopic rod. The assembly block is located at the top of the telescopic rod and fixedly connected with the top of the telescopic rod. The top of the base is provided with a lifting mechanism used in cooperation with the telescopic rod. A transmission mechanism used in cooperation with the lifting mechanism is arranged on the top of the base. The problems that a base needs to be assembled with a sunshade for use through a telescopic rod and a fastener in the use process, but after the sunshade is supported and used through the telescopic rod, the installation height of the sunshade cannot be rapidly adjusted according to use requirements are solved, so that the use effect of the sunshade is reduced, and the use cost of the sunshade is reduced. Therefore, the use by a user is inconvenient.

Description

Technical Field

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

[0002] A parasol base is a device that supports the parasol, usually located at the bottom of the parasol. It can be a heavy-duty base or bracket that is used to hold the parasol in place and keep it stable, preventing it from tipping or falling over due to strong winds or other external forces. Bases are usually made of materials such as metal, plastic, or concrete to provide sufficient weight and stability.

[0003] The parasol base is a base device used to support the parasol. Its main functions are to provide stable support, increase convenience of use, increase weight and prevent the parasol from shifting. The base can provide stable support for the parasol and prevent the parasol from shaking or tilting due to wind and other factors when used outdoors. The base is usually equipped with wheels or pulleys, which can easily move the position of the parasol and improve flexibility of use. The base is usually made of metal or plastic, which can increase the overall weight of the parasol, improve its stability and prevent it from being blown down by the wind. Different styles of bases can add beauty to the parasol and coordinate with the outdoor environment. The base can firmly fix the parasol in a designated position through a fixing device to prevent it from shifting during use. In short, the parasol base is an indispensable and important component in the use of the parasol, which can improve safety and convenience of use. Selecting a suitable base is the key to using an outdoor parasol. The problem with the above technology is that the base needs to be assembled with the parasol through a telescopic rod and fasteners during use. However, after the parasol is supported and used by the telescopic rod, there is a problem that the installation height of the parasol cannot be quickly adjusted according to usage requirements, thereby reducing the use effect of the parasol and making it inconvenient for users to use. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a stable parasol base which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a stable parasol base comprises a base, a fixed rod, a telescopic rod and an assembly block for mounting the parasol, wherein the fixed rod is located at the top of the base and is fixedly connected to the top of the base, the telescopic rod is located in the inner cavity of the fixed rod, the assembly block is located at the top of the telescopic rod and is fixedly connected to the top of the telescopic rod; a lifting mechanism used in conjunction with the telescopic rod is provided at the top of the base; and a transmission mechanism used in conjunction with the lifting mechanism is provided at the top of the base.

[0006] In order to improve the convenience of adjusting the installation height of the parasol, preferably, the lifting mechanism includes a screw rod, a slider and a connecting gear, the connecting gear is located at the top of the base, the bottom of the screw rod is fixedly connected to the top of the connecting gear, the surface of the screw rod is connected to the inner cavity of the slider by a thread, the front side of the slider is fixedly connected to the surface of the rear side of the telescopic rod, and the surface of the slider is slidably connected to the inner cavity of the fixed rod. By setting up the lifting mechanism, the connecting gear can achieve the effect of quickly driving the parasol to be lifted and lowered through the telescopic rod and the assembly block through the mutual cooperation of the screw rod and the slider, thereby avoiding the situation where a long time and physical effort are needed to adjust the installation height of the parasol.

[0007] In order to improve the ease of use of the lifting mechanism, preferably, the transmission mechanism includes a rotating motor, a transmission gear and a mounting frame, the rotating motor is located at the top of the base, the output end at the bottom of the rotating motor is fixedly connected to the top of the transmission gear, the mounting frame is located on the left side of the rotating motor and fixedly connected to the left side of the rotating motor, the bottom of the mounting frame is fixedly installed to the top of the base by bolts, the surface on the right side of the transmission gear is meshed with the surface on the left side of the connecting gear, and by setting the transmission mechanism, the rotating motor can achieve the function of quickly driving the lifting mechanism for use through the mutual cooperation of the transmission gear and the connecting gear.

[0008] In order to improve the ease of use of the base, preferably, weight blocks are movably connected on all four sides of the inner cavity of the base, and the weight blocks are made of metal. By setting the weight blocks and plugging them into the base, the weight of the base can be increased to make the base more stably support the parasol, and the weight blocks can be removed to facilitate the user to quickly move the position of the base.

[0009] In order to improve the plug-in stability of the weight block and the base, preferably, the base is movably connected with baffle rods on all four sides through damping shafts, the front side of the baffle rod is fixedly connected with a turntable, and the left and right sides of the rear side of the baffle rod are both in contact with the surface of the weight block. By arranging the baffle rod and the turntable, the turntable can facilitate the user to quickly turn the baffle rod for rotational adjustment. After the baffle rod is rotated to disengage from the weight block, the user can take out the weight block easily. After the baffle rod is in contact with the surface of the weight block, the effect of auxiliary limiting the weight block can be achieved.

[0010] In order to improve the rotational stability of the screw rod, preferably, the top of the screw rod is movably connected to a support plate through a rotating shaft, and the bottom of the support plate is fixedly connected to the top of the base. By setting the support plate, the support plate can ensure the stable rotation of the screw rod through the connection with the rotating shaft of the screw rod.

[0011] In order to improve the rotational stability of the connecting gear, preferably, the bottom of the connecting gear is movably connected to a connecting column through a rotating shaft, and the bottom of the connecting column is fixedly connected to the top of the base. By setting the connecting column, the connecting column can cooperate with the base to achieve the effect of assisting the connecting gear to rotate stably.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a base, a fixing rod, a telescopic rod, an assembly block, a lifting mechanism and a transmission mechanism, and the turntable is rotated, and the turntable drives the blocking rod to rotate. When the blocking rod is rotated to a vertical state, the weight block can be inserted into the inner cavity of the base. After the weight block is plugged into the base, the turntable is rotated in the opposite direction again, and the turntable drives the blocking rod to reset. After the blocking rod is reset, the characteristic of the damping shaft can achieve the effect of auxiliary limiting of the weight block. After the weight block is installed, the sunshade can be docked with the top of the assembly block and fixed by bolts. After the fixing is completed, the rotating motor is started, and the rotating motor drives the transmission gear to rotate through its own output end, and the transmission gear drives the connecting gear to rotate during the rotation process, and the connecting gear drives the screw rod to rotate during the rotation process, and the screw rod drives the slider to move during the rotation process, and the slider can achieve the effect of quickly driving the sunshade to adjust the height through the cooperation of the telescopic rod and the assembly block when moving, thereby improving the use effect of the base and the convenience of adjusting the installation height of the sunshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the plug-in connection between the weight block and the base provided by the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the lifting of the telescopic rod provided by the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of assembling a parasol provided by an embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 1 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. base; 2. fixing rod; 3. telescopic rod; 4. assembly block; 5. lifting mechanism; 6. transmission mechanism; 501. screw rod; 502. slider; 503. connecting gear; 601. rotating motor; 602. transmission gear; 603. mounting frame; 7. weight block; 8. stop rod; 9. turntable; 10. support plate; 11. connecting column. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5As shown, a stable parasol base provided by an embodiment of the utility model comprises a base 1, a fixed rod 2, a telescopic rod 3 and an assembly block 4 for mounting a parasol, wherein the fixed rod 2 is located at the top of the base 1 and is fixedly connected to the top of the base 1, the telescopic rod 3 is located in the inner cavity of the fixed rod 2, the assembly block 4 is located at the top of the telescopic rod 3 and is fixedly connected to the top of the telescopic rod 3; a lifting mechanism 5 used in conjunction with the telescopic rod 3 is provided at the top of the base 1;A transmission mechanism 6 for use with a lifting mechanism 5 is provided at the top of the base 1. The lifting mechanism 5 includes a screw rod 501, a slider 502 and a connecting gear 503. The connecting gear 503 is located at the top of the base 1. The bottom of the screw rod 501 is fixedly connected to the top of the connecting gear 503. The surface of the screw rod 501 is connected to the inner cavity of the slider 502 by a thread. The front side of the slider 502 is fixedly connected to the surface of the rear side of the telescopic rod 3. The surface of the slider 502 is slidably connected to the inner cavity of the fixed rod 2. By setting the lifting mechanism 5, the connecting gear 503 can achieve the effect of quickly driving the parasol to be lifted and moved through the telescopic rod 3 and the assembly block 4 through the mutual cooperation of the screw rod 501 and the slider 502, thereby avoiding the need to adjust the installation height of the parasol. When adjusting, it takes a long time and physical effort to adjust the parasol. The transmission mechanism 6 includes a rotating motor 601, a transmission gear 602 and a mounting frame 603. The rotating motor 601 is located at the top of the base 1, and the output end at the bottom of the rotating motor 601 is fixedly connected to the top of the transmission gear 602. The mounting frame 603 is located on the left side of the rotating motor 601 and is fixedly connected to the left side of the rotating motor 601. The bottom of the mounting frame 603 is fixedly installed with the top of the base 1 by bolts, and the surface on the right side of the transmission gear 602 is meshed with the surface on the left side of the connecting gear 503. By setting the transmission mechanism 6, the rotating motor 601 can achieve rapid driving of the lifting mechanism 5 through the mutual cooperation of the transmission gear 602 and the connecting gear 503. In order to use the umbrella, the inner cavity of the base 1 is movably connected with weight blocks 7 on all sides, and the weight blocks 7 are made of metal. By setting the weight blocks 7 and plugging them into the base 1, the weight of the base 1 can be increased, so that the base 1 can support the parasol more stably. By removing the weight blocks 7, the user can quickly move the position of the base 1. The base 1 is movably connected with a baffle rod 8 on all sides through a damping shaft. A turntable 9 is fixedly connected to the front side of the baffle rod 8, and the left and right sides of the rear side of the baffle rod 8 are both in contact with the surface of the weight block 7. By setting the baffle rod 8 and the turntable 9, the turntable 9 can facilitate the user to quickly turn the baffle rod 8 for rotational adjustment. After the baffle rod 8 is rotated to disengage from the contact with the weight block 7 , it can be convenient for the user to take out the weight block 7, and after the stop rod 8 is attached to the surface of the weight block 7, the weight block 7 can be auxiliary limited. The top of the screw rod 501 is movably connected with a support plate 10 through a rotating shaft, and the bottom of the support plate 10 is fixedly connected to the top of the base 1. By setting the support plate 10, the support plate 10 can ensure the stable rotation of the screw rod 501 through the connection with the rotating shaft of the screw rod 501. The bottom of the connecting gear 503 is movably connected with a connecting column 11 through a rotating shaft, and the bottom of the connecting column 11 is fixedly connected to the top of the base 1. By setting the connecting column 11, the connecting column 11 can cooperate with the base 1 to achieve the effect of assisting the stable rotation of the connecting gear 503. ;

[0023] The working principle of this utility model:

[0024] When in use, turn the turntable 9, the turntable 9 will drive the blocking rod 8 to rotate. When the blocking rod 8 rotates to a vertical state, the weighted block 7 can be inserted into the inner cavity of the base 1. After the weighted block 7 and the base 1 are plugged in, the turntable 9 is rotated in the opposite direction again. The turntable 9 will drive the blocking rod 8 to reset. After the blocking rod 8 is reset, the auxiliary limiting effect of the weighted block 7 can be achieved through the characteristics of the damping shaft. After the weighted block 7 is installed, the parasol can be docked with the top of the assembly block 4 and fixed by bolts. After the fixing is completed, the rotating motor 601 is started to rotate The motor 601 will drive the transmission gear 602 to rotate through its own output end, and the transmission gear 602 will drive the connecting gear 503 to rotate during the rotation, and the connecting gear 503 will drive the screw rod 501 to rotate during the rotation, and the screw rod 501 will drive the slider 502 to move during the rotation, and the slider 502 can quickly drive the parasol to adjust its height through the cooperation of the telescopic rod 3 and the assembly block 4 when moving, thereby improving the use effect of the base 1 and the convenience of adjusting the installation height of the parasol.

[0025] The specific model and specifications of the rotating motor 601 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A stable parasol base, comprising a base (1), a fixing rod (2), a telescopic rod (3) and an assembly block (4) for mounting the parasol, characterized in that: The fixed rod (2) is located at the top of the base (1) and is fixedly connected to the top of the base (1); the telescopic rod (3) is located in the inner cavity of the fixed rod (2); and the assembly block (4) is located at the top of the telescopic rod (3) and is fixedly connected to the top of the telescopic rod (3); The top of the base (1) is provided with a lifting mechanism (5) for use with the telescopic rod (3); The top of the base (1) is provided with a transmission mechanism (6) for use with the lifting mechanism (5); The lifting mechanism (5) comprises a screw rod (501), a slider (502) and a connecting gear (503); the connecting gear (503) is located at the top of the base (1); the bottom of the screw rod (501) is fixedly connected to the top of the connecting gear (503); the surface of the screw rod (501) is connected to the inner cavity of the slider (502) via a thread; the front side of the slider (502) is fixedly connected to the surface of the rear side of the telescopic rod (3); and the surface of the slider (502) is slidably connected to the inner cavity of the fixed rod (2); The transmission mechanism (6) comprises a rotating motor (601), a transmission gear (602) and a mounting frame (603); the rotating motor (601) is located at the top of the base (1); the output end at the bottom of the rotating motor (601) is fixedly connected to the top of the transmission gear (602); the mounting frame (603) is located on the left side of the rotating motor (601) and is fixedly connected to the left side of the rotating motor (601); the bottom of the mounting frame (603) is fixedly mounted to the top of the base (1) by bolts; the surface on the right side of the transmission gear (602) is meshedly connected to the surface on the left side of the connecting gear (503).

2. A stable parasol base as claimed in claim 1, characterized in that: The inner cavity of the base (1) is movably connected to weight blocks (7) on all sides thereof, and the weight blocks (7) are made of metal.

3. A stable parasol base as claimed in claim 1, characterized in that: The base (1) is movably connected to a baffle rod (8) on all sides via a damping shaft, the front side of the baffle rod (8) is fixedly connected to a rotating disk (9), and the left and right sides of the rear side of the baffle rod (8) are both in contact with the surface of the weight block (7).

4. A stable parasol base as claimed in claim 1, characterized in that: The top of the screw rod (501) is movably connected to a support plate (10) via a rotating shaft, and the bottom of the support plate (10) is fixedly connected to the top of the base (1).

5. The stable parasol base according to claim 1, characterized in that: The bottom of the connecting gear (503) is movably connected to a connecting column (11) via a rotating shaft, and the bottom of the connecting column (11) is fixedly connected to the top of the base (1).

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