TWI697299B - Outdoor shielding device - Google Patents

Abstract

An outdoor shielding device includes an air supply unit, a placement unit, and a shielding unit. The air supply unit comprises an air supply duct, a blower disposed at one end of the air supply duct, and an air outlet disposed at the other end of the air supply duct. The blower blows air into the air supply duct to blow the air out of the air outlet. The placement unit includes a placement table disposed on an outer edge of the air supply duct. The shielding unit includes a support rod disposed on the air supply duct and protruding outward from the air outlet, a shielding umbrella disposed on the support rod, and a wind guiding surface disposed on the shielding umbrella. The wind guiding surface is configured to receive air that blows out the air outlet and direct the air out of the shielding umbrella. The wind guiding surface receives the air blown by the air outlet, to direct air out of the shielding umbrella.

Description

Outdoor shelter

The present invention relates to a shielding device, especially an outdoor shielding device for blowing air and easy to store.

Umbrella is a tool used to shelter from rain, snow or sunlight. When in use, when you hold the umbrella on your head, the frame made of bamboo or metal will stretch the film made of paper or cloth, thereby shielding the heat or water. Umbrellas used to shield the rain are called umbrellas, and umbrellas used to shield the sun are also called parasols. Umbrellas can also increase the sheltering area, and fix them on outdoor furniture such as terrace tables, or use them on the beach to achieve the same sheltering effect.

Referring to Figure 1, a traditional large-scale umbrella structure set on the ground, the umbrella structure includes an umbrella base 10, an umbrella pillar 11 arranged on the side of the umbrella base 10, and a nest set on the top of the umbrella pillar 11 The base 12, a plurality of umbrella ribs 13 pivoted to the upper nest base 12 and facing downward in a radial shape, an umbrella cloth 14 covering the outer side of the plurality of umbrella ribs 13, and a nest base 15 set under the umbrella post 11 , A plurality of bracing ribs 16 arranged between the middle of the umbrella rib 13 and the lower nest 15 and an oblique push-pull elastic pressing protrusion 17 arranged on the umbrella rib 13.

Generally, large umbrellas must be supported on the ground by the umbrella pillars. If a table is needed under the umbrella to provide people with rest, a hole must be opened in the middle of the table to allow the umbrella pillar to pass directly above the table to cover the umbrella. The area can protect the people sitting under the table from wind and rain.

Although the conventional technology discloses a large umbrella structure, it still has the following shortcomings in actual use:

1. Umbrellas are not easy to erect:

Although a large umbrella can shield a large area from the sun or rain, the weight of the main body is very heavy. The process of setting the umbrella on the table must have a certain strength. In addition, the table under the umbrella must have holes, and the bottom of the table must When the base is set to provide the umbrella to pass through the table and be fixed on the ground, it is very difficult for people who have no strength to pass the umbrella through the table and then insert the base.

2. Not easy to store:

In the early days, the table set under the umbrella was usually formed in one piece, and the table required a very large space. For example, if the storage space was limited, it was impossible to set up multiple umbrellas and matching sets of tables and chairs.

3. The air is not easy to circulate:

Generally, the umbrella surface of the umbrella has a downward radiating shape, and the air under the umbrella surface is not easy to circulate. When the sun shines on the umbrella surface, the temperature of the umbrella surface will rise. Under the influence of radiant heat, people sitting under the umbrella will feel it Radiant heat from the umbrella surface.

Therefore, how to reduce the storage volume of umbrellas and tables, and reduce the sultry feeling of people riding under the umbrellas, is an urgent goal for related technicians.

In view of this, the object of the present invention is to provide an outdoor shielding device, which includes an air supply unit, a placement unit, and a shielding unit.

The air supply unit includes an air supply pipe, an air blower arranged at one end of the air supply pipe, and an air outlet arranged at the other end of the air supply pipe. The air blower blows air into the air supply pipe to make the air outlet blow air.

The placing unit includes a placing table arranged on the outer edge of the air supply pipe.

The shielding unit includes a support rod arranged on the air supply pipe and protruding outward from the air outlet, a shielding umbrella arranged on the support rod, and a wind guide surface arranged on the shielding umbrella, and the wind guide surface is used for The air blown out of the air outlet is received and the air is led out of the shielding umbrella.

Another technical means of the present invention is that the above-mentioned air supply pipe has a plurality of side plates, and the placing table has a plurality of first table plates respectively arranged on the side plates.

Another technical means of the present invention is that the plurality of first table boards and the corresponding side boards are pivotally connected together.

Another technical means of the present invention is that the above-mentioned placing table further has a plurality of supporting portions respectively arranged between the plurality of first table boards and the plurality of side boards, and the plurality of supporting portions are used to fix the plurality of first table boards and The angle between the plural side plates.

Another technical means of the present invention is that the above-mentioned placing table further has a plurality of second table boards pivotally connected to the plurality of first table boards.

Another technical means of the present invention is that the above-mentioned placing table further has a plurality of first protrusions respectively provided on the first table top, and a plurality of first recesses respectively provided on the second table top, the plurality of first A convex part can be detachably combined with the adjacent first concave part.

Another technical means of the present invention is that the above-mentioned placing table further has a plurality of third table boards pivotally connected to the plurality of second table boards.

Another technical means of the present invention is that the above-mentioned placing table further has a plurality of second convex portions respectively disposed on the first table top, and a plurality of second concave portions respectively disposed on the third table top, the plural second The two convex parts can be detachably combined with the adjacent second concave part.

Another technical means of the present invention is that the above-mentioned air supply unit further includes an insertion structure arranged in the air supply pipe, and a sealing body detachably arranged at the air outlet, and the insertion structure is used to provide The support rod is inserted.

Another technical means of the present invention is that the above-mentioned supporting rod of the shielding unit has a rod shell surrounding the air supply space of a rod, and the shielding umbrella of the shielding unit has a plurality of umbrellas respectively surrounding the air supply space of the umbrella. Section housing, and a plurality of umbrella section air outlets provided in the umbrella section housing, the rod section air supply space communicates with the internal space of the air supply pipe, the plurality of umbrella section air supply spaces communicate with the rod section air supply space, and the plurality of umbrella sections output The tuyere is used to communicate the air supply space of the plurality of umbrella parts with the outside.

The beneficial effect of the present invention is that the air blower can blow air into the air supply pipe, and the air supply hall can introduce air into the air guide surface of the shielding umbrella, which can not only reduce the temperature of the shielding umbrella, but also make it possible to ride on the bottom of the shielding umbrella. People feel the breeze and improve comfort.

The features and technical content of the related patent applications of the present invention will be clearly presented in the following detailed description of the two preferred embodiments with reference to the drawings. Before detailed description, it should be noted that similar elements are represented by the same numbers.

Refer to FIGS. 2 and 3, which show a first preferred embodiment of an outdoor shielding device of the present invention. The outdoor shielding device includes a blowing unit 3, a placing unit 4, and a shielding unit 5.

The air supply unit 3 includes an air supply pipe 31, an air blower 32 arranged at one end of the air supply pipe 31, an air outlet 33 arranged at the other end of the air supply pipe 31, and an insertion structure 34 arranged in the air supply pipe 31, And a sealing body 35 detachably disposed on the air outlet 33.

The placing unit 4 includes a placing table 41 arranged on the outer edge of the air supply pipe 31.

The shielding unit 5 includes a support rod 51 arranged on the air supply pipe 31 and protruding outward from the air outlet 33, a shielding umbrella 52 arranged on the support rod 51, and a wind guide surface arranged on the shielding umbrella 52 53.

The air duct 31 has a plurality of side plates 311.

The plurality of first table boards 411 are pivotally connected to the corresponding side boards 311.

The placing table 41 has a plurality of first table boards 411 separately arranged on the side plate 311, a plurality of supporting portions 412 respectively arranged between the plurality of first table boards 411 and the plurality of side boards 311, and a plurality of supporting portions 412 respectively pivotally connected to the plurality of first tables The second table 413 of the plate 411, the plurality of first protrusions 414 respectively disposed on the first table 411, the plurality of first recesses 415 respectively disposed on the second table 413, and the plurality of second tables are pivotally connected to the plurality of second The third table board 416 of the table board 413, the plural numbers are respectively disposed on the second convex portion 417 of the first table board 411, and the plural numbers are respectively disposed on the second concave portion 418 of the third table board 416.

In the first preferred embodiment, the blower 32 is arranged on the ground, and an air inlet channel is provided beside the blower 32 to suck in air and blow the air into the blowing pipe 31, and the air outlet 33 blows air out, and the blowing The pipe 31 stands upright above the blower 32, which can blow air upward. In actual implementation, the blower 32 can be installed underground, and then an air pipeline can be provided to introduce hot or cold air from other sources, but this should not be limited. For example, when the weather is hot, you can get cold air from an air conditioner, and when the weather is cold, you can get hot air from a heater.

In the first preferred embodiment, the number of the plurality of side plates 311 is four groups, so that the appearance of the air supply duct 31 is almost a square column. The placement table 41 cooperates with the plurality of side plates 311, and the placement table 41 also has four Group the first table 411, the second table 413, and the third table 416. In actual implementation, the number of the plurality of side panels 311 and the corresponding first panel 411, second panel 413, and third panel 416 of the placing table 41 can be other numbers, and should not be limited thereto.

The inserting structure 34 is a circular jack, and is arranged inside the air supply pipe 31, and is connected to the inner side of the plurality of side plates 311 with a connecting column to be fixed in the middle of the air supply pipe 31. The round inserting structure 34 The jack provides the support rod 51 of the shielding unit 5 to be inserted, and the inserting structure 34 has a plurality of air holes beside the connecting column, so that the air in the air supply pipe 31 can circulate. When the shielding unit 5 is stored, the support rod 51 can be separated from the insertion structure 34.

The shielding umbrella 52 is generally in the shape of an inverted bowl, which can shield rainwater and guide rainwater away from the edge of the shielding umbrella 52. The air guide surface 53 is in the shape of an arc groove. The air output from the air outlet 33 of the air supply unit 3 can reach the At the center of the air guide surface 53, the air is guided away from the edge of the shielding umbrella 52 by the air guide surface 53. A plurality of chairs 61 can be arranged under the shielding umbrella 52 of the shielding unit 5, and the plurality of chairs 61 can provide personnel 62 ride, and the person 62 riding under the shelter unit 5 can feel the wind direction 63 brought by the air leaving the shelter umbrella 52, and feel cool and comfortable. In addition, the air flowing through the wind guide surface 53 can be brought Away from the heat inside the shielding umbrella 52 so that the shielding umbrella 52 does not emit radiant heat.

At least one pivoting body 64 is provided between the plurality of side plates 311 and the plurality of first table plates 411, so that each first table plate 411 can pivot with the side plate 311 connected, and the pivoting body 64 is generally commercially available The pivoting structure is usually set on the pivotable door. The plurality of supporting portions 412 are used to fix the angle between the plurality of first table boards 411 and the plurality of side boards 311. Preferably, each support portion 412 is a square plate, each first table plate 411 is provided with at least one first recess 65, and each side plate 311 is provided with at least one second recess 66, the plurality of first The recess 65 and the plurality of second recesses 66 can respectively provide the plurality of support portions 412 to support, so that each first table board 411 maintains an angle of about ninety degrees with the connected side board 311 by gravity. After the plurality of supporting parts 412 are removed, the plurality of first table boards 411 can pivot downward and be attached to the sides of the plurality of side boards 311 respectively.

At least one pivot body (not shown) is also provided between each first table board 411 and each second table board 413, so that each second table board 413 can be connected to the first table board 411 Perform pivoting. At least one pivot body (not shown) is also provided between each second table board 413 and each third table board 416, so that each third table board 416 can be connected to the connected second table board 413 Pivot.

The plurality of first protrusions 414 can be detachably combined with the adjacent first recesses 415. The plurality of second convex portions 417 can be detachably combined with the adjacent second concave portion 418.

The plurality of first table boards 411 are supported by the plurality of support portions 412, so that the first table board 411 and the side board 311 can maintain an angle of ninety degrees, and the plurality of first table boards 411 can be fixed at approximately horizontal positions . One side of the plurality of first table boards 411 protrudes from the first convex portion 414 and the second convex portion 417. At this time, the plurality of second table boards 413 and the plurality of third table boards 416 can be pivoted and deployed. Then place the first concave portion 415 on the second table board 413 on the adjacent first convex portion 414 on the first table board 411, and place the second concave portion 418 on the third table board 416 on the adjacent first A second convex portion 417 on a table board 411, the first convex portion 414 and the second convex portion 417 can support the first concave portion 415 and the second concave portion 418, so that the second table board 413 and the first The three table boards 416 are fixed at approximately horizontal positions. In actual implementation, a fixing element may be arranged between the first table 411 and the second table 413, and a fixing element may be arranged between the first table 411 and the third table 416, so that the second table 413 And the third table board 416 is fixed with the adjacent first table board 411. In order to make the placement table 41 a horizontal desktop, it should not be limited to this.

When the placing unit 4 is stored, the plurality of second table boards 413 and the plurality of third table boards 416 can be lifted upwards, pivoted on the plurality of first table boards 411, and then stacked, and then the plurality of supporting parts After 412 is taken out, the plurality of first table boards 411 can pivot downward, so that the plurality of first table boards 411, the plurality of second table boards 413, and the plurality of third table boards 416 are stored beside the plurality of side boards 311.

The supporting rod 51 of the shielding unit 5 can be taken out of the insertion structure 34, and the sealing body 35 can seal the air outlet 33 to prevent dust or rain from entering the air supply pipe 31. Preferably, the air blowing unit 3 can be separated from the top and moved to the room for storage.

Referring to FIG. 7, it is a second preferred embodiment of an outdoor sheltering device of the present invention. The second preferred embodiment is substantially the same as the first preferred embodiment, and the same is omitted here. The differences are omitted. The supporting rod 51 of the shielding unit 5 has a rod housing 512 surrounding and defining a rod air supply space 511, and the shielding umbrella 52 of the shielding unit 5 has a plurality of umbrella housings 522 each surrounding and defining an umbrella air supply space 521. And a plurality of air outlets 523 of the umbrella portion provided in the umbrella portion shell 522.

The pole air supply space 511 communicates with the internal space of the air supply pipe 32, the plurality of umbrella section air supply spaces 521 communicate with the pole section air supply space 511, and the plurality of umbrella section air outlets 523 are used for the plurality of umbrella section air supply spaces 521 and The outside space is connected.

In the second preferred embodiment, a hole through which the support rod 51 can be inserted is provided in the middle of the sealing body 35 disposed at the air outlet 33, and the support rod 51 is inserted through the sealing body 35 and inserted into the insertion structure 34 on. The inserting structure 34 also has a through hole in the middle, so that the wind direction 7 of the air blown by the blower 32 can enter the rod blowing space 511, and then through the umbrella blowing space 521 from the plurality of umbrella air outlets 523 Blow out.

Preferably, the plurality of umbrella section shells 522 are the ribs of the shielding umbrella 52, and the plurality of umbrella section air outlets 523 are opened downwards, so that the wind direction 7 of the air blowing from the plurality of umbrella section air outlets 523 can reach The person 62 of the chair 61 under the shelter unit 5. In actual implementation, the plurality of umbrella shells 522 may be air ducts fixed under the shielding umbrella or fixed to the ribs of the shielding umbrella 52, and should not be limited thereto.

It can be seen from the above description that an outdoor sheltering device of the present invention does have the following effects:

1. Easy to assemble and erect:

When the placing table 41 of the placing unit 4 is in the stored state, a person can stand beside the air supply unit 3, and set the supporting rod 51 of the shielding unit 5 in the insertion structure 34 of the air supply unit 3 without being The placing table 41 is affected, and the placing table 41 is unfolded after the shielding unit 5 is installed.

2. Easy to store:

The placing table 41 is stored in a folded manner, which is not only easy for personnel to operate, but also can reduce the storage space.

3. It can provide a comfortable temperature:

The air supply unit 3 can blow cold air to the shielding umbrella 52 when it is sultry and hot, and the air guide surface 53 of the shielding unit 5 guides the cold air to the person 62 sitting under the shielding unit 5, so that the person 62 feels comfortable and flowing The air passing through the shielding umbrella 52 can take away the heat of the shielding umbrella 52.

In summary, the air supply unit 3 can blow air into the air guiding surface 53 of the shielding unit 5, and the air guiding surface 53 blows the air to the person 62 sitting under the shielding unit 5 so that the person 62 feels Comfortable, the placing table 41 can be unfolded and stored in a foldable manner. The placing table 41 can provide storage for articles when it is unfolded, and the storage volume can be reduced when the placing table 41 is stored, so the purpose of the invention can be achieved.

However, the above are only two preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, simple equivalent changes and changes made in accordance with the scope of the patent application and the description of the invention Modifications are still within the scope of the invention patent.

10: Umbrella base

11: Umbrella

12: Upper Nest

13: Umbrella bone

14: Umbrella cloth

15: Lower Nest

16: brace

17: detent bump

3: Air supply unit

31: Air supply pipe

311: Side Panel

32: Blower

33: Air outlet

34: Insertion structure

35: sealing body

4: Place the unit

41: Place the table

411: first table

412: Support

413: second table

414: first convex

415: first recess

416: third table

417: second convex

418: second recess

5: Shading unit

51: support rod

511: Pole air supply space

512: Rod shell

52: shelter umbrella

521: Umbrella Air Supply Space

522: Umbrella Shell

523: Umbrella Outlet

53: Wind guide surface

61: Chair

62: Staff

63: wind direction

64: Pivot

65: The first recess

66: second recess

7: Wind direction

Figure 1 is a schematic diagram of a device illustrating a large umbrella structure set on the ground outdoors; 2 is a schematic diagram of the device, illustrating the use of a first preferred embodiment of the outdoor shielding device of the present invention; FIG. 3 is a schematic diagram of the device, illustrating the state in which an air supply unit controls air circulation in the first preferred embodiment; FIG. 4 is a schematic diagram of the device, illustrating the state in which a first table board is supported on a side board by a supporting portion in the first preferred embodiment; 5 is a schematic diagram of the device, illustrating the state in which the sealing body is separated from an air outlet in the first preferred embodiment, and the state in which a placement unit is stored; FIG. 6 is a schematic diagram of the device, illustrating the structure of the placement unit in the first preferred embodiment; and Fig. 7 is a schematic diagram of a device, illustrating a second preferred embodiment of the outdoor sheltering device of the present invention, a blower unit and a sheltering unit blow air.

3: Air supply unit

31: Air supply pipe

32: Blower

33: Air outlet

4: Place the unit

41: Place the table

5: Shading unit

51: support rod

52: shelter umbrella

53: Wind guide surface

61: Chair

62: Staff

Claims (9)

An outdoor sheltering device, comprising: an air supply unit, including an air supply pipe, an air blower arranged at one end of the air supply pipe, and an air outlet arranged at the other end of the air supply pipe. The air blower blows air into the air supply pipe to make The air outlet blows air, wherein the air supply pipe has a plurality of side plates; a placing unit includes a placing table arranged on the outer edge of the air supply pipe, the placing table has a plurality of first table boards separately arranged on the side plate; and The shielding unit includes a support rod arranged on the air supply pipe and protruding outward from the air outlet, a shielding umbrella arranged on the support rod, and an air guiding surface arranged on the shielding umbrella, and the air guiding surface is used for The air blown out of the air outlet is received and the air is led out of the shielding umbrella. According to the outdoor shielding device described in the first item of the scope of patent application, the plurality of first table boards are pivotally connected to the corresponding side boards. The outdoor sheltering device according to item 1 of the scope of patent application, wherein the placing table further has a plurality of supporting parts respectively arranged between the plurality of first table plates and the plurality of side plates, and the plurality of supporting parts are used to fix the plurality of first The angle between the table board and the plurality of side boards. According to the outdoor sheltering device described in item 1 of the scope of patent application, the placing table further has a plurality of second table boards pivotally connected to the plurality of first table boards. According to the outdoor sheltering device described in item 4 of the scope of patent application, wherein the placing table further has a plurality of first convex portions respectively provided on the first table board, and a plurality of first concave portions respectively provided on the second table board, The plurality of first protrusions can be detachably combined with adjacent first recesses. According to the outdoor sheltering device described in item 4 of the scope of patent application, the table is more There are a plurality of third tables pivotally connected to the plurality of second tables respectively. According to the outdoor shielding device described in item 6 of the scope of patent application, wherein the placing table further has a plurality of second convex portions respectively arranged on the first table board, and a plurality of second concave portions respectively arranged on the third table board, The plurality of second convex parts can be detachably combined with the adjacent second concave parts. According to the outdoor sheltering device described in item 1 of the scope of patent application, the air supply unit further includes an insertion structure arranged in the air supply pipe, and a sealing body detachably arranged at the air outlet, the insertion structure Used to provide the support rod insertion. The outdoor shielding device according to the first item of the scope of patent application, wherein the supporting rod of the shielding unit has a rod shell surrounding and defining a rod part air supply space, and the shielding umbrella of the shielding unit has a plurality of respectively surrounding and defining an umbrella part for air supply The umbrella portion shell of the space, and the plurality of umbrella portion air outlets provided in the umbrella portion shell, the rod section air supply space communicates with the inner space of the air supply pipe, the plurality of umbrella section air supply spaces communicate with the rod section air supply space, the plural The air outlet of the umbrella part is used to communicate the air supply space of the plurality of umbrella parts with the outside.

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