Modular multifunctional urban public shelter device

Abstract

The utility model discloses a modular multifunctional city public sheltering device, including base, be equipped with planting groove and water tank on the base, and the one side of base is connected with the table board, and the detachable connection of base has the stand, and the folding umbrella frame is connected on the stand, and the rain -proof fabric is laid outside folding umbrella frame, and the umbrella frame drive mechanism is connected to folding umbrella frame. The utility model provides a modular multifunctional city public sheltering device, and when folding, the land space is small, is convenient for depositing, and the stability is good.

Description

Technical Field

[0001] This utility model relates to the field of urban outdoor public facilities, and in particular to a modular, multifunctional urban public shelter device. Background Technology

[0002] In contemporary urban public spaces, outdoor commercial spaces have become an important means of stimulating urban vitality and creating a lively atmosphere. In scenarios such as neighborhood renewal and commercial street design, there is a widespread demand for temporary or semi-permanent spaces for sun and rain shelter, rest areas for conversation, and functional extensions. Moreover, in Lingnan cities with their hot and rainy climate and frequent typhoons, the need for public sheltered spaces is even greater.

[0003] However, most outdoor stalls along the street lack stable shelter systems, relying only on temporary facilities such as sun umbrellas. These facilities suffer from poor continuity of shelter, weak wind resistance, and leakage during rain, making them unsuitable for long-term use. Therefore, there is an urgent need to develop a new type of urban public shelter device that is modular, prefabricated, multifunctional, and easy to assemble and disassemble, in order to meet the flexible and diverse needs of urban open spaces. Utility Model Content

[0004] The purpose of this invention is to provide a modular, multifunctional urban public shelter device that occupies little space when folded, is easy to store, and has good stability.

[0005] To achieve the above objectives, this utility model provides a modular, multifunctional urban public shelter device, including a base, a planting trough and a water tank on the base, a table connected to one side of the base, a column detachably connected to the base, a folding umbrella frame connected to the column, a rainproof fabric covering the outside of the folding umbrella frame, and an umbrella frame drive mechanism connected to the folding umbrella frame.

[0006] As a further improvement of this utility model, the folding umbrella frame includes a fixed frame and a lifting frame arranged on the upper and lower sides respectively. The fixed frame is fixedly connected to the column, and the lifting frame slides vertically with the column. The folding umbrella frame also includes at least two sets of folding and unfolding structures arranged side by side on the same side of the lifting frame. Each set of folding and unfolding structures includes a first connecting rod and a second connecting rod. An extension arm is connected to one side of the lifting frame. One end of the first connecting rod is hinged to the extension arm, and the other end of the first connecting rod is hinged to one end of the second connecting rod through a pin. The rainproof fabric is laid on the second connecting rod of each set of folding and unfolding structures. The umbrella frame driving mechanism includes a lifting driving mechanism. One end of the lifting driving mechanism is fixed relative to the column, and the other end is connected to the lifting frame. A limiting baffle for limiting the swing angle of the first connecting rod is also fixedly installed on the extension arm.

[0007] As a further improvement of this utility model, the folding umbrella frame also includes a hydraulic rod, one end of which is hinged to the side wall of the first connecting rod, and the other end of which is hinged to the side wall of the second connecting rod.

[0008] As a further improvement of this utility model, a third link is hinged to the end of the second link away from the first link; the rainproof fabric is laid on the third link.

[0009] As a further improvement of this utility model, the lifting frame is provided with at least two sets of parallel folding and unfolding structures on both sides of the left and right sides; the middle part of the rainproof fabric is located above the fixed frame, and the two sides of the rainproof fabric are respectively laid on the second connecting rods of the folding and unfolding structures on the left and right sides.

[0010] As a further improvement of this utility model, in two adjacent bases, the edge of the rainproof fabric on one base is detachably connected to the edge of the rainproof fabric on the other base by a snap-fit ​​structure; the snap-fit ​​structure includes a first snap and a second snap that snap into each other, and the first snap and the second snap are respectively disposed on the edges of the two adjacent rainproof fabrics.

[0011] As a further improvement of this utility model, the tabletop has a folding structure, which includes at least two tabletop modules that are hinged together.

[0012] As a further improvement of this utility model, a fan is connected to the folding umbrella frame; a light box is provided on the column; and an LED light is connected to the folding umbrella frame.

[0013] As a further improvement of this utility model, a water mist nozzle is provided above the base; the water mist nozzle is connected to the water tank through a pump body and a water pipe.

[0014] Beneficial effects Compared with existing technologies, the advantages of this modular, multifunctional urban public shelter device are: 1. The urban public shelter device achieves the function of fixing and supporting the whole device through the setting of the bottom base and water tank. During use, it can prevent the folding umbrella frame from falling due to instability, thereby reducing safety risks.

[0015] 2. The design of the folding umbrella frame, rainproof fabric, and buckle structure allows for flexible assembly and disassembly of the device. During use, the edges of the rainproof fabric on different shelters can be joined using the buckle structure to expand the rainproof area, effectively preventing rainwater leakage and improving the flexibility of outdoor shelters to meet the needs of various weather conditions and scenarios.

[0016] 3. Nighttime lighting is achieved through LED lights and light boxes, daytime cooling is achieved through water mist nozzles, and the combination of folding tables and planting troughs facilitates outdoor commercial display. It is suitable for temporary urban activities such as festival markets, nighttime economy, and seasonal commerce, enhancing the variability of urban space.

[0017] The present invention will become clearer from the following description and in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 Right view of a modular, multifunctional urban public shelter without the tabletop; Figure 2 Main view of the modular, multifunctional urban public shelter in its deployed state; Figure 3 A top-down partial view of a modular, multifunctional urban public shelter. Figure 4 for Figure 3 A diagram showing the unfolded state of the AA-shaped folding umbrella frame; Figure 5 for Figure 4 A magnified view of a portion of the image; Figure 6 A folded front view of a modular, multifunctional urban public shelter. Figure 7 for Figure 3 A diagram showing the folding state of the AA-type folding umbrella frame; Figure 8 A three-dimensional view of the base and columns; Figure 9 This is a 3D view of the engagement state of the snap-fit ​​structure. Detailed Implementation

[0020] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0021] Example The specific embodiments of this utility model are as follows: Figures 1 to 9As shown, a modular multifunctional urban public shelter device includes a base 1, on which a planting trough 11 and a water tank 12 are provided. A table 14 is connected to one side of the base 1. A column 2 is detachably connected to the base 1. A folding umbrella frame 3 is connected to the column 2. A rainproof fabric 4 is laid on the outside of the folding umbrella frame 3. The folding umbrella frame 3 is connected to an umbrella frame drive mechanism.

[0022] The lower end of the column 2 is inserted into the groove on the top of the base 1. To improve the connection stability, the side walls of the column 2 and the groove of the base 1 can be connected by bolts.

[0023] The folding umbrella frame 3 includes a fixed frame 36 and a lifting frame 31 arranged at the top and bottom, respectively. Both are square tubes, horizontally arranged and parallel to each other. There are four uprights 2, divided into two groups, front and back, with two uprights in each group arranged symmetrically on the left and right. The fixed frame 36 is fixedly connected to the top of the four uprights 2. The lifting frame 31 is arranged longitudinally and slides up and down with the uprights 2. Specifically, the front and back sections of the lifting frame 31 are located between the two uprights 2 on the left and right. The distance between the two uprights 2 is basically the same as the cross-sectional width of the lifting frame 31. The two uprights 2 guide the lifting of the lifting frame 31. The folding umbrella frame 3 also includes at least two sets of folding and unfolding structures arranged side by side on the same side of the lifting frame 31. Each folding and unfolding structure includes a first connecting rod 32 and a second connecting rod 33. An extension arm 38 is fixedly connected to one side of the lifting frame 31. One end of the first connecting rod 32 is hinged to the extension arm 38, and the other end of the first connecting rod 32 is hinged to one end of the second connecting rod 33 through a pin 13. In this embodiment, the first connecting rods 32 and second connecting rods 33 on the same side of the lifting frame 31 are rotatably connected by the same pin 13. The rainproof fabric 4 is laid on top of the second connecting rods 33 of each folding and unfolding structure. The umbrella frame drive mechanism includes a lifting drive mechanism 7 (specifically, a telescopic hydraulic cylinder or a linear motor can be used). One end of the lifting drive mechanism 7 is fixed relative to the column 2, and the other end is connected to the lifting frame 31. In this embodiment, all four columns 2 are made of channel steel with an opening on one side. There are four lifting drive mechanisms 7, each installed inside the four columns 2. The bottom of the lifting drive mechanism 7 is fixedly connected to the bottom of the column 2, and the upper end of the lifting drive mechanism 7 is connected to a connecting plate. The connecting plate extends from the opening on one side of the channel steel of the column 2 and connects to the lifting frame 31. A limiting baffle 381 for limiting the swing angle of the first connecting rod 32 is also fixedly installed on the extension arm 38. Figure 5 As shown, the limiting baffle 381 is located below the hinge point of the extension arm 38. When the first link 32 swings to the point where its side wall contacts the limiting baffle 381, the limiting baffle 381 acts as a blocker for the first link 32.

[0024] The folding umbrella frame 3 also includes a hydraulic rod 34, one end of which is hinged to the side wall of the first connecting rod 32, and the other end of which is hinged to the side wall of the second connecting rod 33. When the folding umbrella frame 3 is unfolded, the hydraulic rod 34 provides support for the second connecting rod 33.

[0025] The end of the second link 33 furthest from the first link 32 is rotatably connected to the third link 35 via a pivot. The rainproof fabric 4 is laid on the third link 35.

[0026] In this embodiment, the lifting frame 31 has at least two sets of parallel folding and unfolding structures on both sides, such as... Figure 1 , 2 The rainproof fabric 4 is located above the fixing frame 36 in the middle, and the two sides of the rainproof fabric 4 are respectively laid on the second connecting rods 33 of the left and right folding and unfolding structures.

[0027] When different modular multifunctional urban public shelter devices need to be spliced ​​together, the edge of the rainproof fabric 4 on one of the two adjacent bases 1 is detachably connected to the edge of the rainproof fabric 4 on the other base 1 via a snap-fit ​​structure. The snap-fit ​​structure includes a first snap-fit ​​51 and a second snap-fit ​​52 that engage with each other, and the first snap-fit ​​51 and the second snap-fit ​​52 are respectively disposed on the edges of the two adjacent rainproof fabric pieces 4. In this embodiment, both the first snap-fit ​​51 and the second snap-fit ​​52 are strip-shaped, and their length direction is the same as the length direction of the edge of the rainproof fabric 4, such as... Figure 3 As shown. Figure 9 As shown, the first buckle 51 has a downward-facing slot, and the second buckle 52 has an upward-facing slot, as... Figure 9 As shown. During splicing, the first buckle 51 is fastened above the second buckle 52, and the gap between the two grooves forms a rainwater channel to guide rainwater. Rainwater falling on the rainproof fabric 4 seeps down from the gap between the two adjacent rainproof fabrics 4 and flows into the rainwater channel, and flows out from the ends of both the first buckle 51 and the second buckle 52.

[0028] In this embodiment, each piece of rainproof fabric 4 has a second buckle 52 and a first buckle 51 on its front and rear edges, respectively, both of which adopt a two-section design. Taking the second buckle 52 as an example, it includes a first buckle module 521 and a second buckle module 522. The first buckle module 521 and the second connecting rod 33 are arranged side by side, and one end of the first buckle module 521 and the second buckle module 522 are also hinged together by a pin 13. The fixing frame 36, the second buckle module 522, and the first buckle module 521 are arranged in sequence. The rainproof fabric 4 is laid on the top surface of the first buckle module 521, and the top surface of the rainproof fabric 4 and the second buckle module 522 are not connected. The second buckle module 522 is hinged to the first connecting rod 32 by a pin 13. Under the action of the hydraulic rod 34, the first buckle module 521 folds relative to the second buckle module 522 and the first connecting rod 32 along with the second connecting rod 33. A connecting rod 37 is provided between the end of the second buckle module 522 near the fixed frame 36 and the lifting frame 31. One end of the connecting rod 37 is hinged to one end of the second buckle module 522, and the other end of the connecting rod 37 is hinged to the lifting frame 31. The connecting rod 37, the extension arm 38, the first connecting rod 32, and the second buckle module 522 are hinged together to form a quadrilateral structure. As the first connecting rod 32 extends outward to its maximum angle (at which point the first connecting rod 32 contacts the limiting baffle 381), the second buckle module 522 is just in a horizontal state. Then, by extending the second connecting rod 33 relative to the first connecting rod 32 to a horizontal state, the rainproof fabric 4 can be unfolded. Figure 2 As shown.

[0029] The tabletop 14 has a folding structure, comprising at least two hinged tabletop modules. In this embodiment, the tabletop 14 includes a first tabletop 141 and a second tabletop 142 hinged together, and the two can only be rotated between 0 and 180°. A connecting rod 16 is provided between the middle of the second tabletop 142 and one side of the base 1. One end of the connecting rod 16 is hinged to the middle of the second tabletop 142, and the other end is hinged to the base 1. A table leg 15 is hinged to the end of the first tabletop 141 away from the second tabletop 142. The table leg 15 can only rotate between 0 and 90° with the first tabletop 141. A support block 17 is also connected to the base 1. When the tabletop 14 is unfolded, one end of the second tabletop 142 presses down on the support block 17, and the table leg 15 stands on the ground. The support block 17 and the table leg 15 together provide support for the tabletop 14.

[0030] A downward-facing fan 9 is connected to the folding umbrella frame 3, specifically installed below the second connecting rod 33. Two uprights 2 are equipped with light trough tracks 61, each containing a conductive groove. The light box 6 can be connected to the light trough track 61 via a magnetic snap-fit. After one end of the light box 6 is inserted into the light trough track 61, the terminal of the light box 6 makes conductive contact with the conductive groove of the light trough track 61, thus energizing and illuminating the light. The magnetic snap-fit ​​method between the light box 6 and the light trough track 61 is similar to that of a household magnetic track socket (refer to CN217306897U). An LED light 10 is connected to the folding umbrella frame 3. The LED light 10 can be an LED strip. Both the light box 6 and the LED light 10 are powered by an external power source and can be powered simultaneously.

[0031] A water mist nozzle 8 is installed above the base 1. The water mist nozzle 8 is connected to the water tank 12 via a pump body and a water pipe, and the pump body is connected to an external power source. In this embodiment, the water mist nozzle 8 is installed on the side wall of the column 2. When the pump body is started, the water in the water tank 12 is drawn out, and the water is sprayed out from the water mist nozzle 8 through the pipe to form a water mist, which can cool the surrounding environment and improve the comfort of people located under the folding umbrella frame 3.

[0032] The present invention has been described above in conjunction with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations made in accordance with the essence of the present invention.

Claims

1. A modular, multifunctional urban public shelter device, characterized in that, The system includes a base (1), on which a planting trough (11) and a water tank (12) are provided. A table (14) is connected to one side of the base (1). A column (2) is detachably connected to the base (1). A folding umbrella frame (3) is connected to the column (2). A rainproof fabric (4) is laid on the outside of the folding umbrella frame (3). An umbrella frame drive mechanism is connected to the folding umbrella frame (3). The folding umbrella frame (3) includes a fixed frame (36) and a lifting frame (31) arranged on the upper and lower sides respectively. The fixed frame (36) is fixedly connected to the column (2). The lifting frame (31) slides up and down with the column (2). The folding umbrella frame (3) also includes at least two sets of folding and unfolding structures arranged side by side on the same side of the lifting frame (31). Each set of folding and unfolding structures includes a first connecting rod (32) and a second connecting rod (33). An extension arm (38) is connected to one side of the lifting frame (31). One end of the first connecting rod (32) is connected to the extension arm (38). 38) Hinged, the other end of the first link (32) is hinged to one end of the second link (33) by a pin (13); the rainproof fabric (4) is laid on the second link (33) of each folding and unfolding structure; the umbrella frame drive mechanism includes a lifting drive mechanism (7), one end of the lifting drive mechanism (7) is fixed relative to the column (2), and the other end is connected to the lifting frame (31); a limiting baffle (381) for limiting the swing angle of the first link (32) is also fixedly installed on the extension arm (38); in two adjacent bases (1), the edge of the rainproof fabric (4) on one base (1) is detachably connected to the edge of the rainproof fabric (4) on the other base (1) by a buckle structure; the buckle structure includes a first buckle (51) and a second buckle (52) that buckle with each other, and the first buckle (51) and the second buckle (52) are respectively set on the edges of the two adjacent rainproof fabrics (4).

2. The modular, multifunctional urban public shelter device according to claim 1, characterized in that, The folding umbrella frame (3) also includes a hydraulic rod (34), one end of which is hinged to the side wall of the first connecting rod (32), and the other end of which is hinged to the side wall of the second connecting rod (33).

3. A modular, multifunctional urban public shelter device according to claim 1, characterized in that, A third link (35) is hinged to one end of the second link (33) away from the first link (32); the rainproof fabric (4) is laid on the third link (35).

4. A modular, multifunctional urban public shelter device according to any one of claims 2 to 3, characterized in that, The lifting frame (31) has at least two sets of parallel folding and unfolding structures on both sides of its left and right sides; the middle part of the rainproof fabric (4) is located above the fixed frame (36), and the two sides of the rainproof fabric (4) are respectively laid on the second connecting rod (33) of the folding and unfolding structures on the left and right sides.

5. A modular, multifunctional urban public shelter device according to claim 1, characterized in that, The tabletop (14) is a folding structure, comprising at least two hinged tabletop modules.

6. A modular, multifunctional urban public shelter device according to claim 1, characterized in that, A fan (9) is connected to the folding umbrella frame (3); a light box (6) is provided on the column (2); and an LED light (10) is connected to the folding umbrella frame (3).

7. A modular, multifunctional urban public shelter device according to claim 1, characterized in that, A water mist nozzle (8) is provided above the base (1); the water mist nozzle (8) is connected to the water tank (12) through a pump body and a water pipe.

Images