A foldable multifunctional umbrella stand

Abstract

The present invention discloses a foldable multifunctional umbrella stand, comprising a center rod, an upper nest, a middle nest, a lower nest, and a rib support. The rib support is composed of several evenly distributed umbrella ribs. The upper nest is fixed to the upper end of the center rod, the middle nest is fixed to the outside of the center rod, and the lower nest is sleeved on the outside of the center rod and can move up and down along the center rod. The umbrella ribs include a foldable short lower rib, a foldable short middle rib, a foldable short upper rib, a long rib, a pull rib, a main rib, a loop, and a tail rib. The foldable multifunctional umbrella stand of the present invention ensures that the ribs maintain their normal length dimensions when folded, while increasing the internal space of the ribs when opened, improving the overall mechanical distribution of the umbrella and facilitating portability and use. The increased space within the umbrella stand facilitates the installation of auxiliary equipment, such as fans, sprayers, water jets, lights, and speakers, thereby expanding the umbrella's multifunctionality.

Description

Technical Field

[0001] The present invention relates to an umbrella, in particular to a foldable multifunctional umbrella stand. Background Art

[0002] An umbrella is a tool that provides a cool environment or shelters from rain and snow. It is an indispensable item in life and has been continuously improved and invented to make it more convenient to use and carry. Existing umbrellas are becoming more and more beautiful and elegant. Umbrellas are generally composed of umbrella cloth and umbrella frames. Due to the structural design of the umbrella, the umbrellas in the prior art, especially the larger sun umbrellas and rain umbrellas, have a small internal space of the umbrella frame when in the open state, and there is a limited space for the ribs to retract when they are stored. The umbrella is not opened and closed smoothly, which is not conducive to achieving a long travel in a small space. The size after folding is large and other shortcomings. At the same time, with the improvement of people's living standards, the existing umbrellas only have the function of sunshade and rainproof, and cannot meet the requirements of providing air supply, spray, lighting and sound effects while opening the umbrella. Summary of the Invention

[0003] The object of the present invention is to provide a foldable multifunctional umbrella stand to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A foldable multifunctional umbrella stand comprises a middle rod, an upper nest, a middle nest, a lower nest, and an umbrella rib support, wherein the umbrella rib support is composed of a plurality of evenly distributed umbrella skeletons; the upper nest is fixed to the upper end of the middle rod, the middle nest is fixed to the outside of the middle rod, and the lower nest is sleeved on the outside of the middle rod and can move up and down along the middle rod;

[0006] The umbrella frame includes a foldable short lower bone, a foldable short middle bone, a foldable short upper bone, a long bone, a pulling bone, a main bone, a loop, and a coccyx; the inner ends of the foldable short lower bone and the foldable short middle bone are hinged to the lower nest and the middle nest respectively; the lower end of the foldable short upper bone is hinged to the outer end of the foldable short middle bone, and the upper end is hinged to a position slightly outside the middle of the long bone; the inner end of the long bone is hinged to the upper nest, and the outer end is hinged to the outer side of the inner end of the main bone; the inner end of the pulling bone is hinged to the inner side of the upper end of the foldable short upper bone, and the outer end is hinged to the inner end of the main bone; the inner end of the loop is connected to the inner side of the outer end of the long bone, and the outer end is connected to the inner end of the coccyx; the outer end of the main bone is hinged to the outer side of the inner end of the coccyx;

[0007] When the umbrella is opened, the lower nest is pushed upward to move it closer to the middle nest, and the foldable short lower bone drives the outer end of the foldable short middle bone to move upward and outward, thereby driving the outer end of the long bone to expand upward and outward, and the pulling bone moves inward and away from the long bone. The pulling bone pulls the inner end of the main bone to move upward and outward, and the outer end of the main bone expands outward with its hinge point with the long bone as the axis. The loop pulls the inner end of the coccyx, causing the outer end of the coccyx to expand outward with its hinge point with the main bone as the axis, and the umbrella frame is in an expanded state;

[0008] When folding the umbrella, the lower nest is pulled downward to move it away from the middle nest, and the foldable short lower bone drives the outer end of the foldable short middle bone to move downward and inward, thereby driving the outer end of the long bone to fold downward and inward, pulling the bone outward and sticking to the long bone, and the pulling bone pushes the inner end of the main bone to move downward and inward, and the outer end of the main bone is folded inward with the hinge point between it and the long bone as the axis, and the outer end of the loop pushes the inner end of the coccyx upward, so that the outer end of the coccyx is folded with the hinge point between it and the main bone as the axis, and the umbrella frame is in a folded state.

[0009] Here, by fixing the upper and middle nests and only moving the lower nest, the foldable short ribs and other components are linked to ensure that the length of the ribs in the folded state maintains the normal specifications. In the open state, the internal space of the ribs is increased, which improves the overall mechanical distribution of the umbrella, making it easier to carry and use. At the same time, the space inside the umbrella frame is increased to facilitate the installation of auxiliary equipment.

[0010] Preferably, the umbrella stand is provided with supporting auxiliary equipment, including fans, sprayers, lights, audio equipment and other auxiliary equipment.

[0011] Preferably, the auxiliary equipment is installed between the upper nest and the middle nest, and the space formed by the foldable short lower bone, the foldable short middle bone, the foldable short upper bone and the long bone in the unfolded state can ensure that the auxiliary equipment has sufficient operating space.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the foldable multifunctional umbrella stand of the present invention improves the overall structure and adopts a new design of the umbrella frame by fixing the upper nest and the middle nest and moving only the lower nest. The foldable short ribs and other components are linked to ensure that the length of the umbrella ribs in the folded state maintains the regular specifications, and the internal space of the umbrella ribs in the opened state is increased, thereby improving the overall mechanical distribution of the umbrella, making it easy to carry and use. At the same time, the space inside the umbrella stand is increased to facilitate the installation of auxiliary equipment therein. The umbrella stand has the characteristics of durability, easy installation, and beautiful appearance. Auxiliary equipment such as fans, sprayers, water sprayers, lights, and audio equipment can also be installed in the space inside the umbrella, thereby realizing the expansion of the multifunctionality of the umbrella. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an overall structural diagram of an embodiment of the present invention;

[0014] Figure 2A diagram of a partially half-folded state of an embodiment of the present invention;

[0015] Figure 3 A partial expanded state diagram of an embodiment of the present invention;

[0016] Figure 4 A partial folding state diagram of an embodiment of the present invention;

[0017] Among them: 1. Middle rod, 2. Upper nest, 3. Middle nest, 4. Lower nest, 41. Disengagement part, 411. Concave groove, 412. Button, 5. Foldable short lower bone, 6. Foldable short middle bone, 7. Foldable short upper bone, 8. Long bone, 81. Middle butterfly of long bone, 82. Forked joint of long bone, 9. Pull bone, 10. Main bone, 101. Fixing sleeve, 102. Forked joint of main bone, 103. Main bone joint, 11. Loop line, 12. Coccyx, 121. Coccyx joint. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Reference Figures 1-4As shown, a foldable multifunctional umbrella stand comprises a middle rod 1, an upper nest 2, a middle nest 3, a lower nest 4, and an umbrella rib bracket, wherein the umbrella rib bracket is composed of a number of evenly distributed umbrella frames; the upper nest 2 is fixed to the upper end of the middle rod 1, the middle nest 3 is fixed to the outside of the middle rod 1, and the lower nest 4 is sleeved on the outside of the middle rod 1 and can move up and down along the middle rod 1; the umbrella frame comprises a foldable short lower bone 5, a foldable short middle bone 6, a foldable short upper bone 7, a long bone 8, a pulling bone 9, a main bone 10, a return line 11, and a tail bone 12; the foldable short lower bone 5, the foldable short middle bone 6, the foldable short upper bone 7, the long bone 8, the pulling bone 9, the main bone 10, the return line 11, and the ... The inner ends of the short middle bone 6 are respectively hinged to the lower nest 4 and the middle nest 3, the lower end of the foldable short upper bone 7 is hinged to the outer end of the foldable short middle bone 6, and the upper end is hinged to the middle and outer side of the long bone 8, the inner end of the long bone 8 is hinged to the upper nest 2, and the outer end is hinged to the outer side of the inner end of the main bone 10, the inner end of the pulling bone 9 is hinged to the inner side of the upper end of the foldable short upper bone 7, and the outer end is hinged to the inner end of the main bone 10, the inner end of the loop 11 is connected to the inner side of the outer end of the long bone 8, and the outer end is connected to the inner end of the coccyx 12, and the outer end of the main bone 10 It is hinged to the outer side of the inner end of the coccyx 12; when opening the umbrella, the lower nest 4 is pushed upward to move it closer to the middle nest 3, and the foldable short lower bone 5 drives the outer end of the foldable short middle bone 6 to move upward and outward, thereby driving the outer end of the long bone 8 to expand upward and outward, and the pulling bone 9 moves inward and away from the long bone 8. The pulling bone 9 pulls the inner end of the main bone 10 to move upward and outward, and the outer end of the main bone 10 expands outward with its hinge point with the long bone 8 as the axis. The loop 11 pulls the inner end of the coccyx 12, so that the outer end of the coccyx 12 expands outward with its hinge point with the main bone 10 as the axis, and the umbrella frame When the umbrella is folded, the lower nest 4 is pulled downward to move it away from the middle nest 3, and the foldable short lower bone 5 drives the outer end of the foldable short middle bone 6 to move downward and inward, thereby driving the outer end of the long bone 8 to be folded downward and inward, and the pulling bone 9 moves outward and sticks to the long bone 8. The pulling bone 9 pushes the inner end of the main bone 10 to move downward and inward, and the outer end of the main bone 10 is folded inward with the hinge point between it and the long bone 8 as the axis. The outer end of the loop 11 pushes the inner end of the coccyx 12 upward, so that the outer end of the coccyx 12 is folded with the hinge point between it and the main bone 10 as the axis, and the umbrella frame is in a folded state.

[0020] The middle part of the main bone 10 is provided with a fixed sleeve 101 with a hole. The fixed sleeve 101 ensures that the loop line 11 always moves back and forth within the effective space in the middle of the fixed sleeve 101 during the opening and closing of the umbrella stand. The upper end of the foldable short upper bone 7 is hinged to the middle part of the long bone 8 at a position slightly outside the middle part through the long bone middle butterfly 81. The long bone middle butterfly 81 is fixed to the outer wall of the long bone 8 and has a fork ear with an axial hole at its lower end. The upper end of the foldable short upper bone 7 is axially connected to the fork ear. The outer end of the long bone 8 is provided with a long bone fork joint 82 including a fork ear and a connecting portion. The inner end of the main bone 10 is provided with a main bone joint 103. The long bone fork joint 82 is axially connected to the main bone joint 103 through the fork ear and is connected to the loop line 11 through the connecting portion. The main bone joint 103 is connected to the pulling bone 9 through the bone connecting portion. The inner end of the coccyx 12 is provided with a coccyx joint 121 including an axial head and a connecting part, and the outer end of the main bone 10 is provided with a main bone forked joint 102 including a fork ear. The main bone 10 is axially connected to the axial head of the coccyx joint 121 through the main bone forked joint 102, and the connecting part of the coccyx joint 121 is connected to the outer end of the loop 11.

[0021] The lower end of the lower nest 4 is provided with a detachment portion 41, which is provided with a concave groove 411 for easy finger pushing and pulling. In order to improve the integrity of the umbrella and facilitate unlocking and detaching, the detachment seat is provided with a button 412 that cooperates with the positioning structure of the middle rod 1.

[0022] Not shown in the figure, the umbrella stand is equipped with supporting auxiliary equipment, including fans, sprayers, lights, and audio equipment. The position of the middle rod 1 between the upper nest 2 and the middle nest 3 can be appropriately adjusted according to the needs of the auxiliary equipment, and the auxiliary equipment can be fixed to the middle rod 1.

[0023] 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A foldable multifunctional umbrella stand, characterized in that: It includes a middle rod, an upper nest, a middle nest, a lower nest, and an umbrella rib bracket. The umbrella rib bracket is composed of a number of evenly distributed umbrella frames. The upper nest is fixed to the upper end of the middle rod, the middle nest is fixed to the outside of the middle rod, and the lower nest is sleeved on the outside of the middle rod and can move up and down along the middle rod. The umbrella frame includes a foldable short lower bone, a foldable short middle bone, a foldable short upper bone, a long bone, a pulling bone, a main bone, a loop, and a coccyx; the inner ends of the foldable short lower bone and the foldable short middle bone are hinged to the lower nest and the middle nest respectively; the lower end of the foldable short upper bone is hinged to the outer end of the foldable short middle bone, and the upper end is hinged to a position slightly outside the middle of the long bone; the inner end of the long bone is hinged to the upper nest, and the outer end is hinged to the outer side of the inner end of the main bone; the inner end of the pulling bone is hinged to the inner side of the upper end of the foldable short upper bone, and the outer end is hinged to the inner end of the main bone; the inner end of the loop is connected to the inner side of the outer end of the long bone, and the outer end is connected to the inner end of the coccyx; the outer end of the main bone is hinged to the outer side of the inner end of the coccyx; When the umbrella is opened, the lower nest is pushed upward to move it closer to the middle nest, and the foldable short lower bone drives the outer end of the foldable short middle bone to move upward and outward, thereby driving the outer end of the long bone to expand upward and outward, and the pulling bone moves inward and away from the long bone. The pulling bone pulls the inner end of the main bone to move upward and outward, and the outer end of the main bone expands outward with its hinge point with the long bone as the axis. The loop pulls the inner end of the coccyx, causing the outer end of the coccyx to expand outward with its hinge point with the main bone as the axis, and the umbrella frame is in an expanded state; When folding the umbrella, the lower nest is pulled downward to move it away from the middle nest, and the foldable short lower bone drives the outer end of the foldable short middle bone to move downward and inward, thereby driving the outer end of the long bone to fold downward and inward, pulling the bone outward and sticking to the long bone, and the pulling bone pushes the inner end of the main bone to move downward and inward, and the outer end of the main bone is folded inward with the hinge point between it and the long bone as the axis, and the outer end of the loop pushes the inner end of the coccyx upward, so that the outer end of the coccyx is folded with the hinge point between it and the main bone as the axis, and the umbrella frame is in a folded state.

2. The foldable multifunctional umbrella stand according to claim 1, characterized in that: The space inside the umbrella stand is increased to facilitate installation of auxiliary equipment therein. The umbrella stand is provided with matching auxiliary equipment, which includes a fan, and / or a sprayer, and / or a light, and / or a sound system.

3. The foldable multifunctional umbrella stand according to claim 2, characterized in that: The auxiliary equipment is installed between the upper nest and the middle nest. The space formed by the foldable short lower bone, the foldable short middle bone, the foldable short upper bone and the long bone in the unfolded state can ensure that the auxiliary equipment has enough operating space.

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