A retractable umbrella chair

Abstract

A retractable umbrella chair includes a main body capable of standing upright on the ground. The main body comprises an umbrella assembly, a seat assembly, and a control assembly. The umbrella assembly is housed within a receiving cavity at the top of the main body. A drain pipe is connected to the bottom of the receiving cavity, connecting the inside and outside of the cavity. When the umbrella is folded and placed into the receiving cavity, residual rainwater on the umbrella surface flows down the surface into the bottom of the receiving cavity and is ultimately drained directly through the drain pipe, preventing accumulation within the cavity. The seat assembly has a folded-out state and a usable state. In the folded-out state, the seat assembly is folded and fixed to the main body, forming a columnar structure that occupies minimal space. In the usable state, the seat assembly rests against the ground, forming a support surface for the user to sit on, facilitating operation. The control assembly is signal-connected to the umbrella assembly, used to control the umbrella assembly's movement outside and opening within the receiving cavity, as well as its folding and retraction within the cavity, enhancing overall ease of use.

Description

Technical Field

[0001] This invention relates to the field of outdoor public facilities technology, and in particular to a retractable umbrella chair. Background Technology

[0002] In outdoor public spaces such as parks, squares, and residential courtyards, sunshades, public seating, and landscape lighting are basic and independent functional facilities. However, these facilities are usually set up independently, leading to problems of functional dispersion and space occupation. The scattered layout not only occupies a large amount of usable activity space but also affects the overall aesthetics and planning coordination of the site. At the same time, traditional sunshades and seating are difficult to store effectively during off-seasons or periods of use, and long-term exposure to the outdoor environment makes them susceptible to wind and rain erosion, increasing maintenance costs and posing certain safety hazards. Existing products have limited functions and lack integrated design. Although a few modular products attempt to integrate multiple functions, they are often bulky, complex to operate, and remain large even when folded, failing to achieve true "invisible" storage. Summary of the Invention

[0003] This invention provides a retractable umbrella chair, aiming to solve the technical problems of existing outdoor sunshade and rest facilities having scattered functions, occupying a large space, and being difficult to store and maintain.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A retractable umbrella chair includes a main body capable of standing upright on the ground, the top of which has a receiving cavity, and further includes:

[0006] The umbrella assembly is installed inside the receiving cavity, and a drain pipe is connected to the bottom of the receiving cavity, which is connected to the outside of the receiving cavity;

[0007] A seat assembly is disposed on the side wall of the main body. The seat assembly has a storage state and a use state. In the storage state, the seat assembly is folded and fixed to the main body. In the use state, the seat assembly abuts against the ground and forms a support surface for the user to sit on.

[0008] And a control component, the control component being signal-connected to the umbrella assembly, for controlling the umbrella assembly to move outside the receiving cavity and open, and to close and be received inside the receiving cavity.

[0009] Furthermore, the umbrella assembly includes a first electric rod and a second electric rod, the first electric rod is fixed to the bottom of the receiving cavity, the second electric rod is connected to the first electric rod and movably connected to the umbrella ribs, and the umbrella ribs are covered with an umbrella surface;

[0010] The control component is configured to control the extension and retraction of the first electric rod, thereby controlling the movement of the umbrella ribs inside and outside the receiving cavity, and to control the extension and retraction of the second electric rod, thereby controlling the opening and closing of the umbrella canopy.

[0011] Furthermore, the top of the umbrella canopy is provided with an umbrella cover, the outer diameter of which is not less than the opening size of the receiving cavity.

[0012] Furthermore, the seat assembly includes a first connector and a second connector. The first connector is rotatably connected to the body and can form the support surface when in use. The second connector is rotatably connected to the first connector and can support the ground when in use.

[0013] Furthermore, the side wall of the main body is provided with an opening, and the seat assembly can be adapted to the opening when it is in the storage state.

[0014] Furthermore, a stop is movably provided at the opening, the stop being used to block the opening in the usage state.

[0015] Furthermore, the first or second connector is also provided with a fixing member, which is used to fix the seat assembly in the stored state.

[0016] Furthermore, it also includes a light-emitting component, which is disposed on the top of the main body, and the control component is signal-connected to the light-emitting component to control whether it works.

[0017] Furthermore, the top of the main body is provided with a mounting cavity independent of the receiving cavity, and the light-emitting component is installed in the mounting cavity.

[0018] Furthermore, the light-emitting component includes a telescopic rod disposed within the mounting cavity and a light-emitting element disposed on the top of the telescopic rod. The control component is signal-connected to the telescopic rod and the light-emitting element, and is capable of controlling the light-emitting element to move outside the mounting cavity and emit light.

[0019] The beneficial effects of this invention are:

[0020] 1. This invention proposes a retractable umbrella chair, comprising a main body capable of standing on the ground, the main body comprising an umbrella assembly, a seat assembly, and a control assembly. The umbrella assembly is disposed within a receiving cavity at the top of the main body, the bottom of which is connected to a drain pipe, which connects the inside and outside of the receiving cavity. When the umbrella is folded and placed into the receiving cavity, residual rainwater on the umbrella surface flows down the umbrella surface into the bottom of the receiving cavity and is ultimately discharged directly through the drain pipe, preventing accumulation within the receiving cavity. The seat assembly has a folded state and a usable state; in the folded state, the seat assembly is folded and fixed to the main body, forming a columnar structure that occupies little space; in the usable state, the seat assembly rests against the ground, forming a support surface for the user to sit on, making operation convenient. The control assembly is signal-connected to the umbrella assembly, used to control the umbrella assembly to move outside and open within the receiving cavity, as well as to fold and retract within the receiving cavity, improving overall ease of use.

[0021] 2. The present invention proposes a retractable umbrella chair, wherein the umbrella assembly includes a first electric rod and a second electric rod, the second electric rod being connected to the first electric rod and movably connected to the umbrella ribs, and the umbrella ribs being covered with an umbrella canopy; in use, the control component controls the first electric rod to extend upward into the receiving cavity, and the second electric rod retracts to push the umbrella ribs to unfold outward, causing the umbrella canopy to automatically open to form a sheltered space; when closing the umbrella, the control component controls the second electric rod to first extend to drive the umbrella ribs to close the umbrella canopy, and then the first electric rod retracts, sending the closed umbrella assembly back into the receiving cavity as a whole. The entire process does not require manual opening, closing, or disassembly, and the operation is smooth and convenient.

[0022] 3. The present invention proposes a retractable umbrella chair, wherein the top of the umbrella surface is provided with an umbrella cover, the outer diameter of which is not less than the opening size of the receiving cavity. When the umbrella body assembly is completely retracted into the receiving cavity, the umbrella cover can fit and seal the opening of the receiving cavity, preventing debris and dust from entering the receiving cavity in the retracted state, and also making the overall appearance after retraction more flat and tidy.

[0023] 4. The present invention proposes a retractable umbrella chair, the seat assembly of which includes a first connector and a second connector. When needed, the first connector can be rotated outward and flipped into place, and then the second connector can be rotated outward and supported on the ground to quickly form a stable seat support structure for people to sit on, which is convenient to use.

[0024] 5. This invention proposes a foldable umbrella chair with an opening on the side wall of the main body. When folded, the seat assembly fits into the opening, embedding itself entirely within the opening without protruding outwards. This maintains the chair's neat, columnar appearance when folded, further reducing its overall space occupation. A stop is movably installed at the opening to seal it during use, preventing gaps after the seat assembly is removed and preventing debris from accidentally falling into the opening, while also maintaining the chair's flat and aesthetically pleasing appearance.

[0025] 6. The present invention provides a retractable umbrella chair, which also includes a light-emitting component. The light-emitting component is located on the top of the main body, and the control component is connected to the light-emitting component. When used in low-light conditions such as at night or in dim environments, the light-emitting component can be turned on by the control component to provide basic lighting, which not only facilitates the user's movement but also serves to mark the location and prevent others from accidentally touching the umbrella chair. The top of the main body also has a mounting cavity independent of the receiving cavity, and the light-emitting component is installed in the mounting cavity without affecting the overall appearance. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is one of the schematic diagrams showing the usage state of a retractable umbrella chair according to the present invention;

[0028] Figure 2 This is a second schematic diagram illustrating the usage state of a retractable umbrella chair according to the present invention;

[0029] Figure 3 This is the third schematic diagram of the usage state of a retractable umbrella chair according to the present invention;

[0030] Figure 4 This is the fourth schematic diagram of the usage state of a retractable umbrella chair according to the present invention;

[0031] Figure 5 This is a schematic diagram of the stowable umbrella chair according to the present invention in its stowed state.

[0032] In the figure, 10 is the main body; 101 is the receiving cavity; 102 is the opening; 103 is the mounting cavity; 20 is the umbrella assembly; 201 is the first electric pole; 202 is the second electric pole; 203 is the umbrella rib; 204 is the umbrella surface; 205 is the umbrella canopy; 30 is the seat assembly; 301 is the first connector; 302 is the second connector; 40 is the light-emitting assembly; 401 is the telescopic pole; and 402 is the light-emitting element. Detailed Implementation

[0033] The following is combined with Figures 1-5 The present invention will be described in detail below.

[0034] A retractable umbrella chair includes a main body 10 capable of standing upright on the ground, with a receiving cavity 101 formed on the top of the main body 10, and further includes:

[0035] The umbrella assembly 20 is installed inside the receiving cavity 101. A drain pipe (not shown in the figure) is connected to the bottom of the receiving cavity 101 and the drain pipe is connected to the outside of the receiving cavity 101.

[0036] The seat assembly 30 is disposed on the side wall of the main body 10. The seat assembly 30 has a storage state and a use state. When it is in the storage state, the seat assembly 30 is folded and fixed to the main body 10. When it is in the use state, the seat assembly 30 abuts against the ground and forms a support surface for the user to sit on.

[0037] And a control component (not shown in the figure), the control component is signal-connected to the umbrella assembly 20, for controlling the umbrella assembly 20 to move outside the receiving cavity 101 and to open, and to close and be received inside the receiving cavity 101.

[0038] The main body is columnar, and its bottom can be fixed to the ground. In the storage state, the seat component 30 is folded and fixed to the side wall of the main body 10, and the umbrella component 20 is completely stored in the receiving cavity 101 at the top of the main body 10. When not in use for a long time, all structures are hidden inside the main body 10, reducing outdoor wind and rain erosion, lowering maintenance costs, greatly reducing the overall space occupied, and will not cause additional encroachment on the activity space of the venue. The overall appearance is simple and neat, which can also improve the aesthetics and planning coordination of the outdoor venue.

[0039] When in use, the seat assembly 30 can be switched from the storage state to the use state. After unfolding, it forms a stable support surface for the user. The control component can control the umbrella assembly 20 to extend and unfold from the receiving cavity 101. After unfolding, the umbrella assembly 20 can form a shield above the main body, meeting the user's needs for sun and rain protection. After use, the umbrella assembly 20 can be folded back into the receiving cavity 101, which saves storage space and protects the umbrella, reducing the rate of wear and tear. At the same time, the drain pipe connected to the bottom of the receiving cavity 101 can drain water that has entered the receiving cavity 101 in a timely manner. When rainwater falls into the receiving cavity 101, it will be discharged directly to the outside through the drain pipe, preventing rainwater from accumulating in the receiving cavity 101 and causing the umbrella assembly 20 to become damp and moldy. It also prevents long-term immersion in water from corroding the inner wall of the receiving cavity 101, thus extending the overall service life of the umbrella chair.

[0040] The main body is cylindrical, with a height ranging from 1.6 meters to 2.0 meters. To ensure reliability for long-term outdoor use, the main body is made of high-strength, weather-resistant materials such as aluminum alloy, engineering plastics, or stainless steel. The main body can be designed as a segmented structure, with a top segment for housing the cavity 101, a bottom segment for mounting the seat assembly 30, and a middle segment as a transition connection. The segments are connected by quick-release clips, waterproof threads, or concealed screws for easy transportation and on-site assembly. For convenient maintenance, it is recommended to install one or more openable maintenance windows on the lower center of the main body. The edges of the maintenance windows are equipped with waterproof sealing strips and are secured by embedded locks or magnetic adsorption devices when closed. Maintenance personnel can directly access all internal components by opening the windows without disassembling the entire outer shell. In addition, a weighted base or pre-drilled anchor bolt holes can be installed at the bottom of the device to enhance the overall stability of the equipment under wind loads.

[0041] The umbrella assembly 20 includes a first electric rod 201 and a second electric rod 202. The first electric rod 201 is fixed to the bottom of the receiving cavity 101. The second electric rod 202 is connected to the first electric rod 201 and movably connected to umbrella ribs 203. The umbrella ribs 203 are covered with an umbrella canopy 204. The control assembly is configured to control the extension and retraction of the first electric rod 201, thereby controlling the movement of the umbrella ribs 203 inside and outside the receiving cavity 101, and to control the extension and retraction of the second electric rod 202, thereby controlling the opening and closing of the umbrella canopy 204. The umbrella ribs 203 are rotatably connected to both ends of the second electric rod 202. By controlling the length of the second electric rod 202, the umbrella ribs 203 can be opened and closed. Specifically, during use, the control component first extends the first electric rod 201, pushing the umbrella ribs 203 and umbrella canopy 204 out of the receiving cavity 101. The first electric rod 201 stops extending to a predetermined position. Then, the control component activates the second electric rod 202 to shorten. During its operation, the second electric rod 202 opens the umbrella ribs 203, fully unfolding the umbrella canopy 204, forming a complete sunshade and rain protection area above the main body, meeting the user's outdoor needs. When it's time to store the umbrella, the control component first extends the second electric rod 202 to close the umbrella ribs 203 and umbrella canopy 204. After the umbrella ribs 203 are fully closed, the first electric rod 201 shortens, bringing the closed umbrella ribs 203 and umbrella canopy 204 back into the receiving cavity 101 for storage. The entire process is simple to operate, requiring no manual disassembly or folding by the user, greatly improving ease of use.

[0042] The top of the umbrella canopy 204 is provided with an umbrella cover 205, the outer diameter of which is not less than the size of the opening 102 of the receiving cavity 101. When the umbrella body is completely stored in the receiving cavity 101, the umbrella cover 205 will cover the opening 102 of the receiving cavity 101. This can prevent dust, rainwater and other impurities from entering the receiving cavity 101, and protect the umbrella ribs 203, umbrella canopy 204 and electric rod stored inside. It can also make the overall appearance of the umbrella chair more neat and smooth after storage, without leaving a gap at the opening 102 of the receiving cavity 101 that affects the aesthetics.

[0043] The seat assembly 30 includes a first connector 301 and a second connector 302. The first connector 301 is rotatably connected to the main body 10 and forms a support surface when in use. The second connector 302 is rotatably connected to the first connector 301 and supports the ground when in use. When the seat is needed, the first connector 301 is rotated out from the side of the main body 10 to unfold, and then the second connector 302 is rotated out to support the ground, forming a stable support surface for the user to sit on. When the seat is to be stored after use, the second connector 302 is first rotated towards the first connector 301 to fold, and then the first connector 301, along with the folded second connector 302, is rotated together towards the main body 10 to fold, resting against the outside of the main body 10 without taking up extra space or affecting the normal storage of the umbrella. The first connector 301 or the second connector 302 is also provided with a fixing member to fix the seat assembly 30 in the stored state. The fixing member (not shown in the figure) can be a buckle or other component that can be detachably engaged with the main body.

[0044] The seat assembly 30 also includes an automatic locking mechanism located at the connection between the first connector 301 and the second connector 302. This mechanism automatically triggers and locks when the seat assembly 30 is in use, preventing the first connector 301 from accidentally folding back under load and ensuring safety. The automatic locking mechanism can be a spring lock with over-dead-point locking, a pin-type spring lock, or a friction damping lock.

[0045] The main body 10 has an opening 102 on its side wall, which the seat assembly 30 fits into when stowed. When stowed, the seat assembly 30 is inserted into the opening 102, resulting in a smooth and flat outer surface of the main body. This prevents the seat assembly 30 from protruding from the outside, improving the overall aesthetics and facilitating carrying and storage. A stop (not shown in the figure) is movably provided at the opening 102 to seal it during use. The stop block is slidably connected to the main body 10. When the seat assembly 30 needs to be unfolded for use, the stop block slides out from the opening 102 to block the edge of the opening 102, preventing the opening 102 from being empty after the seat assembly 30 is unfolded and causing scratches. The stop block can also be used to move the backrest, while also improving the integrity of the side wall of the main body 10. When the seat assembly 30 needs to be stored, the stop block can slide into the side wall of the main body 10, and then the seat assembly 30 can be folded and stored without protruding and affecting the flatness of the outer surface, thus taking into account both the convenience of use and the aesthetics of storage.

[0046] It also includes a light-emitting component 40, which is located on the top of the main body. The control component is connected to the light-emitting component 40 to control its operation. The light-emitting component 40 can provide illumination in dimly lit environments, making it easier for users to see their surroundings at night or in low light conditions, improving usability, and also helping users quickly locate the umbrella chair and avoid not being able to find items due to insufficient light. The top of the main body also has a mounting cavity 103, which is separate from the receiving cavity 101, and the light-emitting component 40 is installed in the mounting cavity 103.

[0047] The light-emitting component 40 includes a telescopic rod 401 disposed within the mounting cavity 103, and a light-emitting element 402 disposed on the top of the telescopic rod 401. A control component is signal-connected to the telescopic rod 401 and the light-emitting element 402, enabling the light-emitting element 402 to move outside the mounting cavity 103 and emit light. The control component can be a push-button switch or a touch switch, positioned for easy operation. Users can turn the light-emitting function on or off according to their needs. The structure is simple and easy to operate, and it does not occupy extra storage space or affect the normal folding and unfolding of the umbrella chair.

[0048] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand and implement the present invention. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A retractable umbrella chair, comprising a body capable of standing on the ground, wherein the top of the body has a receiving cavity, characterized in that, Also includes: The umbrella assembly is installed inside the receiving cavity, and a drain pipe is connected to the bottom of the receiving cavity, which is connected to the outside of the receiving cavity; A seat assembly is disposed on the side wall of the main body. The seat assembly has a storage state and a use state. In the storage state, the seat assembly is folded and fixed to the main body. In the use state, the seat assembly abuts against the ground and forms a support surface for the user to sit on. And a control component, the control component being signal-connected to the umbrella assembly, for controlling the umbrella assembly to move outside the receiving cavity and open, and to close and be received inside the receiving cavity.

2. The retractable umbrella chair as described in claim 1, characterized in that, The umbrella assembly includes a first electric rod and a second electric rod. The first electric rod is fixed to the bottom of the receiving cavity, and the second electric rod is connected to the first electric rod and movably connected to the umbrella ribs. The umbrella ribs are covered with an umbrella surface. The control component is configured to control the extension and retraction of the first electric rod, thereby controlling the movement of the umbrella ribs inside and outside the receiving cavity, and to control the extension and retraction of the second electric rod, thereby controlling the opening and closing of the umbrella canopy.

3. The retractable umbrella chair as described in claim 1, characterized in that, The top of the umbrella canopy is provided with an umbrella cover, and the outer diameter of the umbrella cover is not less than the opening size of the receiving cavity.

4. The retractable umbrella chair as described in claim 1, characterized in that, The seat assembly includes a first connector and a second connector. The first connector is rotatably connected to the body and can form the support surface when in use. The second connector is rotatably connected to the first connector and can support the ground when in use.

5. A retractable umbrella chair as described in claim 1, characterized in that, The side wall of the main body has an opening, and the seat assembly can be adapted to the opening when it is in the storage state.

6. A retractable umbrella chair as described in claim 5, characterized in that, A stop is movably provided at the opening, and the stop is used to block the opening in the usage state.

7. A retractable umbrella chair as described in claim 4, characterized in that, The first or second connector is further provided with a fixing member, which is used to fix the seat assembly in the stored state.

8. A retractable umbrella chair as described in claim 1, characterized in that, It also includes a light-emitting component, which is disposed on the top of the main body, and the control component is signal-connected to the light-emitting component to control whether it works.

9. A retractable umbrella chair as described in claim 8, characterized in that, The top of the main body is also provided with a mounting cavity independent of the receiving cavity, and the light-emitting component is installed in the mounting cavity.

10. A retractable umbrella chair as described in claim 9, characterized in that, The light-emitting component includes a telescopic rod disposed within the mounting cavity and a light-emitting element disposed on the top of the telescopic rod. The control component is signal-connected to the telescopic rod and the light-emitting element, and is capable of controlling the light-emitting element to move outside the mounting cavity and emit light.

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