TWM581558U - Multi-functional ecological floating island and multi-functional ecological floating island combination - Google Patents

Abstract

A multifunctional ecological floating island consists of a seat and a seat. The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extending barrel extending downward from the bottom wall, and a plurality of height blocks extending upward from the bottom wall. The surrounding wall has a venting opening. The extension barrel has a main root hole. Each of the padding blocks has a downwardly downward recess, and the padding block and the surrounding wall define an opening space that opens upwardly and communicates with the main root hole. The lower seat is engaged with the upper seat in a first direction, and includes a bearing surface, a guide hole extending from the bearing surface along the axis, and a plurality of mounting blocks extending upward from the lower seat. Each mounting block is aligned with a recess of a respective pad. The height of the upper seat and the mounting structure can be increased by the height block of the upper seat and the mounting block of the lower seat, respectively, to achieve structural stability.

Description

Multi-functional ecological floating island and multi-functional ecological floating island combination

The present invention relates to an ecological device, in particular to a multifunctional ecological floating island and a multifunctional ecological floating island combination.

Floating islands are artificially located on the surface of the water. Their main purposes are waterside slope protection, wildlife habitat, and waterscape layout. Most floating islands include a floating bed floating on water and a filler matrix (eg, soil) that is filled with the floating bed and provides biological nutrients. The user can plant the plant on the filler matrix and float on the floating bed through the water to achieve the protection of the slope.

However, since the floating bed is usually a hollow plastic body, if a person stands on a floating island and feels insecure due to shaking, it is usually not used as a sightseeing tour. In addition, if you want to raise the height of the floating island, you can only choose a floating bed with a higher height, or another floating island, but the structure will be easier to shake because the center of gravity is raised.

Therefore, the purpose of the novel is to provide a structurally stable multifunctional Ecological floating island.

Therefore, the novel multifunctional ecological floating island includes a seat and a seat.

The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extending cylinder extending downward from the bottom wall, and a plurality of height blocks extending upward from the bottom wall, the surrounding wall having a venting hole The extension cylinder has a main root hole, each of the height blocks having an open downward recess, and the height block and the surrounding wall define an opening space that opens upward and communicates with the main root hole.

The lower seat is engaged with the upper seat along a first direction, and includes a bearing surface, a guiding hole extending from the bearing surface in the first direction, and a plurality of mounting blocks extending upward from the lower seat, each The mounting block is fitted to the recess of each of the padding blocks.

The utility model has the advantages that the height of the upper seat and the mounting block of the lower seat increase the moment of inertia of the upper seat and the lower seat without swaying, and increase the folding resistance of the structure to achieve structural stability.

Therefore, another object of the present invention is to provide a structurally stable multifunctional ecological floating island combination.

Therefore, the novel multifunctional ecological floating island combination comprises two multifunctional ecological floating islands and a connecting unit.

The multi-functional ecological floating island consists of a seat and a seat.

The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extending cylinder extending downward from the bottom wall, and a plurality of heights extending upward from the bottom wall a surrounding hole having a venting hole, the extending barrel having a main root hole, each of the high blocks having an open downward recess, the mats defining an opening upwardly and communicating with the bottom wall and the surrounding wall The root space of the main root hole.

The lower seat is engaged with the upper seat along a first direction, and includes a bearing surface, a guiding hole extending from the bearing surface in the first direction, and a plurality of mounting blocks extending upward from the lower seat, each The mounting block is fitted to the recess of each of the padding blocks.

The connecting unit is detachably connected to two adjacent multi-functional ecological floating islands.

The function of the novel is to connect two adjacent multi-functional ecological floating islands through the connecting unit, and increase the moment of inertia through the height blocks of the upper seat of each multifunctional ecological floating island and the mounting blocks of the lower seat, without being easy to shake, and Increase the structural resistance to achieve structural stability. Furthermore, by fitting each of the mounting blocks to the recesses of the respective padding blocks, the lower seat is engaged with the upper seat, and is easy to assemble and disassemble. If the height of the floating island is to be raised, another upper seat can be stacked on the upper seat. The original seat.

1‧‧‧Multifunctional ecological floating island

2‧‧‧上上

21‧‧‧ bottom wall

22‧‧‧ Around the wall

220‧‧‧ wall

221‧‧‧ inner circumference

222‧‧‧ outer perimeter

223‧‧‧ venting holes

224‧‧‧Fixed holes

23‧‧‧ Extension tube

52‧‧‧Installation group

521‧‧‧Mounting screws

522‧‧‧Installing nuts

53‧‧‧Floor strip

6‧‧‧ Connection unit

61‧‧‧fixed group

611‧‧‧Bolts

612‧‧‧ 紧

62‧‧‧Connecting seat

621‧‧‧Weibi

231‧‧‧Main root hole

24‧‧‧ height block

241‧‧‧ recess

20‧‧‧Rongen Space

3‧‧‧The lower seat

30‧‧‧filled space

31‧‧‧ bearing surface

32‧‧‧Guiding the root hole

33‧‧‧Installation block

331‧‧‧ longitudinal slot

332‧‧‧ transverse slot

34‧‧‧ bottom

341‧‧‧Injection hole

4‧‧‧ Cover

5‧‧‧Support group

51‧‧‧Support

622‧‧‧Fixed wall

63‧‧‧Fixed tablets

64‧‧‧Fan

641‧‧‧ top wall

642‧‧‧ base wall

643‧‧‧Installation wall

644‧‧‧Tongkong

7‧‧‧Accessory unit

71‧‧‧ railings

711‧‧‧ pole

72‧‧‧ Positioning parts

73‧‧‧Positioning column

X1‧‧‧ first direction

X2‧‧‧ second direction

X3‧‧‧ third direction

Other features and effects of the present invention will be clearly shown in the embodiments with reference to the drawings, wherein: FIG. 1 is a perspective combination diagram illustrating a first embodiment of the novel multifunctional ecological floating island combination; FIG. Is a partial exploded perspective view of the first embodiment; 3 is an exploded perspective view showing a multifunctional ecological floating island of the first embodiment; FIG. 4 is a schematic cross-sectional view of the first embodiment; FIG. 5 is an exploded perspective view of the present invention. A multifunctional ecological floating island of the second embodiment of the functional ecological floating island combination; FIG. 6 is a perspective assembled view illustrating a multifunctional ecological floating island in the second embodiment; FIG. 7 is a partial exploded perspective view. A variant of a cover of the second embodiment is illustrated; FIG. 8 is a partial exploded perspective view showing a third embodiment of the novel multifunctional ecological floating island combination; FIG. 9 is an exploded perspective view. One of the multifunctional ecological floating islands, a supporting group, and a plurality of floor strips in the third embodiment is illustrated; FIG. 10 is a perspective assembled view of the third embodiment; FIG. 11 is a third embodiment of the third embodiment. Figure 12 is a perspective exploded view showing a first variation of a connector in the third embodiment; Figure 13 is a partial exploded perspective view showing the connector of the third embodiment The second variation; Figure 14 is a stereo group FIG described multifunction those of the third embodiment FIG. 15 is a partially exploded perspective view showing a fourth embodiment of the novel multifunctional ecological floating island combination; FIG. 16 is an exploded perspective view showing the fourth embodiment. FIG. 17 is a perspective sectional view of the fourth embodiment; FIG. 18 is a cross-sectional view of the fourth embodiment; FIG. 19 is a partial exploded perspective view of the present invention. A fifth embodiment of the functional ecological floating island combination; FIG. 20 is an exploded perspective view showing one of the multifunctional ecological floating islands of the fifth embodiment; FIG. 21 is a top plan view of the fifth embodiment; FIG. 22 is an exploded perspective view showing a multi-functional ecological floating island of a sixth embodiment of the novel multifunctional ecological floating island combination; and FIG. 23 is an incomplete cross-sectional view of the sixth embodiment.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Fig. 1, Fig. 2 and Fig. 3, one of the novel multifunctional ecological floating island combinations The first embodiment comprises two multifunctional ecological floating islands 1, and a connecting unit 6.

It should be noted that in the following description, the height direction, the width direction, and the length direction of the multifunctional ecological floating island combination are defined as the first direction X1, the second direction X2, and the third direction X3. The first direction X1, the second direction X2, and the third direction X3 are perpendicular to each other.

Each multifunctional multi-functional ecological floating island 1 includes a seat 2 and a lower seat 3.

The upper seat 2 includes a bottom wall 21, a surrounding wall 22 extending upward from the bottom wall 21, an extending cylinder 23 extending downward from the bottom wall 21, and four high blocks extending upward from the bottom wall 21. twenty four.

The surrounding wall 22 has an inner peripheral surface 221 adjacent to the pad block 24 of the upper seat 2, an outer peripheral surface 222 opposite to the inner peripheral surface 221, and a venting hole 223 extending through the inner peripheral surface 221 and the outer peripheral surface 222. , and twelve fixed holes 224. In the present embodiment, the bottom wall 21 has a quadrangular shape and is divided into four wall portions 220. Each of the vent holes 223 is located in each of the wall portions 220, and each of the three fixing holes 224 is located on each of the respective faces. In other variations of the embodiment, the bottom wall 21 is not limited to a quadrilateral shape, and the number and arrangement of the venting holes 223 and the fixing holes 224 can be adjusted according to user requirements.

The extension cylinder 23 has a main root hole 231.

Referring to Figures 2, 3 and 4, each of the height blocks 24 has a recess 241 that opens downward. The height blocks 24 and the bottom wall 21 define an opening upward and The root space 20 of the main root hole 231 is connected.

It should be noted that the user can selectively place the water retaining hemp rope, the absorbent cotton, and the like between the bottom wall 21 and the height block 24, so that the plant can absorb moisture and grow easily. In addition, the root space 203 and the main root hole 231 can be used to extend and grow the plant roots, so that the plant can be more easily grown.

The lower seat 3 is engaged with the upper seat 2 along a first direction X1, and includes a bearing surface 31, a guide hole 32 extending from the bearing surface 31 along the first direction X1, and four from the lower seat 3 A mounting block 33 that extends upward.

Each of the mounting blocks 33 is opposed to the recess 241 of the respective pad block 24, and has a longitudinal groove 331 formed on the surface facing the upper seat 2 and a lateral groove 332 intersecting the longitudinal groove 331.

The connecting unit 6 detachably connects the adjacent two multifunctional ecological floating islands 1. The connecting unit 6 includes three fixing groups 61. Each fixing group 61 has a bolt member 611 and a pressing member 612 screwed to the bolt member 611. Each of the bolts 611 is disposed through a corresponding fixing hole 224 of the adjacent two wall portions 220 of the multi-functional ecological floating island 1 .

Through the above description, the advantages of the foregoing embodiments can be summarized as follows:

1. Through the height block 24 of the upper seat 2 and the mounting block 33 of the lower seat 3, the moment of inertia of the structure can be increased, and the structural strength can be increased, and the anti-folding effect can be improved, so that there is no swaying feeling when pedaling, and the structural stability is achieved. The effect.

2. Again, the recesses of the respective pad blocks 24 are aligned by each mounting block 33. The portion 241 is such that the lower seat 3 is engaged with the upper seat 2, which is not only easy to assemble and disassemble, but also allows the multifunctional ecological floating island 1 to increase the contact area by the contact surface of the lower seat 3 and the upper seat 2, Make the structure more stable and not easy to dump.

3. In addition to the foregoing, the root space 203 and the main root hole 231 are adapted to be used for plant root growth, and the venting holes 223 can supply plants with carbon dioxide and oxygen to make the plant grow more easily.

4. In addition, since the upper seat 2 and the shape of the lower seat 3 are matched, if the height of the overall multifunctional ecological floating island 1 is to be raised, only the other upper seat 2 stack needs to be fastened to the original upper seat 2, without Additional assembly work adds to the freedom of user creation.

Referring to FIG. 5 and FIG. 6, a second embodiment of the multi-functional ecological floating island combination of the present invention is substantially the same as the first embodiment, and includes the multifunctional ecological floating island 1 and the connecting unit 6, and the difference is only It is that each multifunctional ecological floating island 1 further comprises a cover 4 for closing the opening of the root space 20. The top surface of the cover 4 is aligned with the top surface of the surrounding wall 22 of the multifunctional ecological floating island 1.

The cover 4 can be a plane formed by PE, wood board, grille, steel structure, plastic wood, ceramic tile, interlocking brick, etc., for the user to step on the walk, and the different cover 4 materials have different effects: such as Tao The brick cover 4 can absorb water, and the cover 4 of the grill can be drained, and the user can select the desired cover 4 material according to his own needs. In addition, the user can also install a solar panel on the cover 4.

It should be noted that the cover 4 is not limited to a quadrilateral shape, and is not limited to being fixed to the surrounding wall 22 of the upper seat 2 by a snapping manner. In other variations of the embodiment, it may also be as shown in FIG. 7. The illustrated triangle, and not limited to the opening that encloses the root space 20, can also be used to join three of the multi-functional ecological floating islands 1 in the L-shape to enhance the structural strength at the corners.

In addition to the functions of the foregoing embodiments, the embodiment can also be used for the user to walk through the platform formed by the cover 4 of the multifunctional ecological floating island 1.

Referring to FIG. 8 to FIG. 11 , a third embodiment of the multi-functional ecological floating island combination of the present invention is substantially the same as the first embodiment, and includes the multifunctional ecological floating island 1 and the connecting unit 6 . An accessory unit 7 is included.

The multifunctional ecological floating island 1 device further includes a support group 5 including two support members 51 fixed to the corresponding pad height blocks 24, a plurality of mounting groups 52, and a plurality of floor strips 53.

In the present embodiment, each of the support members 51 is a channel steel, but is not limited thereto.

Each of the mounting groups 52 is configured to connect the support members 51 and the corresponding height blocks 24, and includes the corresponding support members 51 and the height blocks 24 in the first direction X1 and is coupled to the corresponding mounting blocks 33. A mounting screw 521 of the longitudinal slot 331 and a mounting nut 522. Therefore, the mounting screws 521 and the mounting nuts 522 are restricted to the corresponding longitudinal grooves 331 and are not easily displaced, so that the supporting members 51 are stably connected to the corresponding mounting blocks 33. In other variations of this embodiment, the mounting screws 521 and the same The nut 522 can also be coupled to the corresponding lateral slot 332.

The floor strips 53 are disposed on the support members 51. It should be noted that, in this embodiment, the support members 51 and the floor strips 53 are vertically and horizontally disposed, that is, the extending direction of each of the support members 51 is perpendicular to the extending direction of each of the floor strips 53, thereby This allows the floor strips 53 to be evenly supported by a small number of support members 51 to stabilize the structure.

It should be noted that the floor strips 53 are supported by the support members 51 so that the floor strips 53 are aligned with the top surface of the surrounding wall 22 of the upper seat 2, so that the ground when the user walks is flat. Further, the gap between the floor strips 53 is used to allow rainwater to flow into the upper seat 2, so that the ground is less likely to accumulate water when it rains.

The connection unit also includes a plurality of connectors 62. Each of the connecting seats 62 has a peripheral wall 621 extending along the third direction X3 and abutting against the adjacent two multifunctional ecological floating islands 1. The fixed group 61 is also used to connect the connecting blocks 62 and the multifunctional ecological floating islands 1. The 611 pieces 611 of each fixed group 61 pass through the corresponding peripheral wall 621 and the corresponding multifunctional ecology along the second direction X2. After the floating island 1 surrounds the wall 22, it is screwed with the corresponding pressing member 612. Thereby, two adjacent multi-functional ecological floating islands 1 are connected.

The accessory unit 7 includes a railing 71 and two positioning members 72. The rails 71 have two spaced-apart legs 711. The legs 711 are disposed through the connecting bases 62 and are respectively disposed between the legs 711 and the corresponding connecting seats 62 through the positioning members 72. The legs 711 are naturally lowered by gravity, and are made by the positioning members 72. The legs 711 are constrained in the connectors 62. In the present embodiment, each of the positioning members 72 is a latch. Thereby, when a plurality of multifunctional ecological floating islands 1 are connected, the user can install the railings 71 on the multi-functional ecological floating island 1 disposed on the periphery, and surround the area as shown in FIG. 14 to allow the user to When walking up, because of the blocking and warning of the railings 71, they will not fall into the water.

It should be noted that the connecting base 62 is not limited to connecting the multifunctional ecological floating islands 1 adjacently. In other variations of the embodiment, as shown in FIG. 12, the connecting base 62 may be along the same. The first direction X1 extends, and abuts in the second direction X2 between the three multifunctional ecological floating islands 1 arranged in an L shape. Thereby, the connecting seat 62 can be fixedly disposed at the corner of the multifunctional ecological floating island 1 to further stabilize the structure. In addition, the connecting seat 62 can also extend along the third direction X3 as shown in FIG. 13 and also has a plurality of fixed walls 622 formed in the peripheral wall 621, thereby improving the folding resistance of the connecting seat 62, and The through hole through the surface allows the user to adjust the position of the railing 71. In addition to the foregoing, the accessory unit 7 further includes a plurality of positioning posts 73. Each of the positioning posts 73 is located between the fixed walls 622, and each positioning member 72 is disposed through a corresponding positioning post 73 and a foot 711. The railing 71 is not easily moved in the first direction X1.

In addition to the functions of the foregoing embodiments, the present embodiment provides a manner of fixing the multifunctional ecological floating islands 1 by using the connecting base 62, and using the supporting members 51 to surround the floor strips 53 and the upper seat 2 The top surface of 22 is aligned, and a method of setting the railing 71. Allow users to match the different needs of the previous embodiment depending on their needs. Energy ecological floating island 1.

Referring to FIG. 15 to FIG. 18, a fourth embodiment of the multi-functional ecological floating island combination of the present invention is substantially the same as the third embodiment, and includes the multifunctional ecological floating island 1, the connecting unit 6, and the accessory. The unit 7 differs only in that the connecting unit 6 further comprises a plurality of fixing pieces 63 that are coupled to the adjacent two multifunctional ecological floating islands 1.

In order to facilitate the description of the manner in which the multifunctional ecological floating island 1 is fixed, the following describes the connection mode of the adjacent two multifunctional ecological floating islands 1, wherein the two connecting seats 62 are respectively detachably connected to the upper two of the adjacent two multifunctional ecological floating islands 1 Inner peripheral surface 221. Four of these connecting seats 62 connect the outer peripheral surface 222 of the upper seat 2 of the adjacent two multifunctional ecological floating islands 1. One of the fixing members 61 of the fixing group 61 and the pressing member 612 are disposed in the second direction X2 through the fixing holes 224 corresponding to two of the respective multifunctional ecological floating islands 1, so that the connecting blocks 62 abut against Corresponding to the inner peripheral surface 221 of the multifunctional ecological floating island 1, and the fixing piece 63 is pinched, thereby connecting the multifunctional ecological floating islands 1. The remaining four of the fixed groups 61 are used to connect the four connecting seats 62 to the outer peripheral surface 222 of the upper seat 2 of the multifunctional ecological floating island 1.

The railings 71 of the present embodiment are disposed on the floor strips 53 and the connecting bases 62 that connect the outer peripheral surfaces 222 of the upper seat 2, and the rods 711 are positioned through the positioning members 72. The two sides of the multi-functional ecological floating island 1 can provide users with functions similar to the handrails, and are suitable for setting in the aisle.

In addition to achieving the functions of the foregoing embodiments, this embodiment provides another way of fixing the multifunctional ecological floating islands 1 by the connecting seat 62, and another method of providing the railings 71. The user can match the different multifunctional ecological floating islands 1 of the foregoing embodiment according to their needs.

Referring to FIG. 19 and FIG. 20, a fifth embodiment of the multi-functional ecological floating island combination of the present invention is substantially the same as the foregoing embodiment, and includes the multifunctional ecological floating island 1, the connecting unit 6, and the accessory unit. 7. The difference is only that the bottom wall 21 of each multifunctional ecological floating island 1 is hexagonal, and the surrounding wall 22 is divided into six wall portions 220.

The connecting unit 6 comprises a plurality of sectors 64. Each of the seats 64 has a top wall 641 and a base wall 642 which are fan-shaped and spaced apart from each other, and a mounting wall 643 which connects the top wall 641 and the base wall 642 at an angle, and the number is formed on the top The wall 641, the base wall 642 and the through hole 644 of the mounting wall 643. In this embodiment, the mounting walls 643 are clamped to the shape of the bottom wall 21 by 120 degrees, and are respectively connected to the faces of the adjacent two multifunctional ecological floating islands 1.

The rod 711 of the railing 71 is disposed through the through hole 644 of the top wall 641 and the base wall 642 and is positioned by the positioning member 72 on the corresponding sector 64 to position the rail 71 on the sector 64.

The adjacent two multifunctional ecological floating islands 1 are fixed to the surrounding wall 22 of the upper seat 2 through one of the fixing groups 61, so that the adjacent two multifunctional ecological floating islands 1 are connected. The mounting holes 643 corresponding to the faces of the adjacent two multifunctional ecological floating islands 1 can be fixed to the fan-shaped seat 64 through the through holes 644 of the mounting walls 643 of the fan-shaped seats 64. The link is more stable.

It should be noted that the hexagonal multi-functional ecological floating island 1 of the present embodiment can be connected with the quadrilateral multifunctional ecological floating island 1 of the foregoing embodiment through the fixed groups 61, thereby increasing the degree of freedom of the user, as shown in FIG. 21 . As shown, the hexagonal multi-functional ecological floating island 1 can be used to make a large-area plane for the user to walk and plant the plant, and the quadrilateral multifunctional floating island can be used as a trail to connect the land. Thereby, the user can arbitrarily mix the different multifunctional ecological floating islands 1 of the foregoing embodiment, and expand the plurality of ecological multifunctional ecological floating islands 1 into uses such as trails, platforms, and multi-layer planting parks.

Referring to FIG. 21, a seventh embodiment of the multi-functional ecological floating island combination of the present invention is substantially the same as the foregoing embodiment, except that the lower seat 3 further has a bearing surface 31 opposite to the bearing surface 31. The face 31 defines a bottom surface 34 of a filling space 30 and a foam material 35 filled in the filling space 30. The bottom surface 34 and the bearing surface 31 define a filling space 30 , and the bottom surface 34 has an injection hole 341 . In the embodiment, the foaming material 35 is injected through the injection hole 341, and the filling space 30 is filled in the foaming molding. Finally, the waterproofing glue (not shown) is applied to the injection hole 341 to make the water difficult to enter. This filling space 30.

It should be noted that the number of the injection holes 341 is not limited to one, and the position is not limited to being disposed on the bottom surface 34 of the lower seat 3, and a plurality of injection holes 341 may be disposed. On the circumference of the lower seat 3.

It should be noted that, in this embodiment, the raw material of the foam material 35 may be polyurethane (PU), or styrofoam, and because of its light and tough characteristics, not only the multifunctional ecological floating island 1 is The utility model has the advantages of light weight, increased buoyancy and buffering function, so that the upper seat 2 or the lower seat 3 is not easily broken when it is hit by waves or foreign objects, and has the function of blocking water seepage.

However, the above is only the embodiment of the present invention. When the scope of the novel implementation cannot be limited thereto, all simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

Claims (17)

A multifunctional ecological floating island comprising: a top seat comprising a bottom wall, a surrounding wall extending upward from the bottom wall, an extension cylinder extending downward from the bottom wall, and a plurality of heights extending upward from the bottom wall a surrounding hole having a venting hole, the extending barrel having a main root hole, each of the high blocks having an open downward recess, the equal height block and the surrounding wall defining an opening upward and communicating a root space of the main root hole; and a lower seat that engages with the upper seat in a first direction, and includes a bearing surface, a guide hole extending from the bearing surface along the first direction, and a number from the lower The mounting blocks extending upwardly, each mounting block is corresponding to the recess of each of the padding blocks. The multifunctional ecological floating island of claim 1, further comprising a cover for closing the opening of the root space. The multifunctional ecological floating island according to claim 1, wherein each of the mounting blocks further has a longitudinal groove formed on a surface opposite to the concave portion. The multi-functional ecological floating island according to claim 3, further comprising a support group including at least one support fixed to the corresponding mounting block, and at least one installation group, wherein the at least one installation group is configured to connect the at least one A support member and a corresponding mounting block are coupled to the longitudinal slots of the corresponding mounting block. The multifunctional ecological floating island of claim 4, wherein the at least one support member is channel steel. The multifunctional ecological floating island according to claim 4, wherein the support group further comprises at least one floor strip, wherein the at least one floor strip is disposed on the at least one support Pieces. A multifunctional ecological floating island combination comprises: a multifunctional ecological floating island as claimed in claim 1; and a connecting unit detachably connecting adjacent two multifunctional ecological floating islands. The multifunctional ecological floating island combination according to claim 7, wherein the lower seat of at least one of the multifunctional ecological floating islands further has a bottom surface opposite to the bearing surface and defining a filling space with the bearing surface, and a filling A foamed material in the filling space. The multi-functional ecological floating island combination according to claim 7, wherein the surrounding wall of the upper seat of each multifunctional ecological floating island further has a plurality of fixing holes, the connecting unit comprises at least one fixing group, and the at least one fixing group has a bolt And a pressing member, the bolt is disposed on two corresponding fixing holes of the two adjacent multi-functional ecological floating islands, and the pressing members are respectively screwed with the bolt. The multifunctional ecological floating island combination according to claim 9, wherein the connecting unit further comprises a connecting base, and a fixed group for connecting the connecting seat and the multifunctional ecological floating islands. The multi-functional ecological floating island combination according to claim 10, further comprising an accessory unit, the accessory unit comprising a railing, the railing being detachably fixed to the connecting seat. The multi-functional ecological floating island combination according to claim 9, wherein the surrounding wall of the upper seat of each of the multifunctional ecological floating islands further has an inner peripheral surface adjacent to the upper block of the upper seat, and a opposite to the inner The outer peripheral surface of the circumferential surface connects the outer peripheral surface of the surrounding wall of the multifunctional ecological floating island. The multi-functional ecological floating island combination according to claim 9, wherein the connecting unit comprises two connecting seats, two fixing groups, and a fixing piece embedded between adjacent two multifunctional ecological floating islands, and the multifunctional ecological floating island The surrounding wall of the upper seat further has an inner peripheral surface adjacent to the upper block of the upper seat, and each fixed set of bolts is disposed through one of the fixing holes of the respective multifunctional ecological floating islands and the connecting seat and the fixing The piece is screwed into the corresponding pressing piece, so that the connecting seats are detachably connected to the inner circumferential surface of the upper seat of the adjacent two multifunctional ecological floating islands. The multifunctional ecological floating island combination according to any one of claims 10 to 13, wherein the connecting seat is channel steel. The multi-functional ecological floating island combination according to any one of claims 10 to 13, wherein the connecting seat has a peripheral wall extending in a direction perpendicular to the first direction to connect the floating island devices adjacently. The multifunctional eco-floating island combination of any one of claims 10 to 13, wherein the connector has a peripheral wall extending along the first direction to diagonally connect the floating island devices. The multi-functional ecological floating island combination according to any one of claims 10 to 13, wherein the surrounding wall of each multifunctional ecological floating island is hexagonal, and the connecting seat is fan-shaped.