A device for simulating a floating and rocking hull in water

Abstract

The utility model discloses a kind of simulation water floating rocking ship body devices, belong to the field of recreational facilities. Device includes: ship body, lifting mechanism, compression spring assembly and buoyancy counterweight box assembly;Wherein, ship body is elastically connected on lifting mechanism by compression spring assembly, can be lifted under the drive of lifting mechanism and move back and forth under the action of compression spring assembly;Ship body bottom installs buoyancy counterweight box assembly, realizes the purpose of buoyancy weight reduction to ship body. The ship body device of the utility model combines and uses lifting mechanism and compression spring assembly, realizes the running effect that ship body is up and down in water and moves back and forth, its structure is simple and practical, can be used for similar small boat in water performance occasion of breaking waves with wind.

Description

Technical Field

[0001] This utility model relates to the field of amusement equipment technology, and in particular to a device for simulating a floating and rocking boat in water. Background Technology

[0002] Currently available amusement rides include mechanisms that simulate the rocking of a boat, but these are all land-based simulations. There is no device that can simulate the rocking of a floating boat in water, allowing riders to experience the up-and-down and swaying motion of waves.

[0003] In view of the above, this utility model is hereby proposed. Utility Model Content

[0004] The purpose of this invention is to provide a device that simulates the floating and rocking motion of a boat in water, which can stabilize the boat's movement by undulating up and down and rocking back and forth and left and right in the waves, thereby solving the aforementioned technical problems in the prior art.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A device simulating a floating and rocking boat in water includes:

[0007] The lifting mechanism, buoyancy counterweight box assembly, hull, and compression spring assembly; among which...

[0008] The hull is elastically mounted on the lifting mechanism via a compression spring assembly, and can be raised and lowered under the drive of the lifting mechanism and can be elastically swayed on the lifting mechanism.

[0009] The bottom of the hull is provided with an opening;

[0010] The buoyancy counterweight assembly is located at the bottom of the hull.

[0011] Compared with the prior art, the simulated floating and rocking boat device provided by this utility model has the following advantages:

[0012] By elastically mounting the hull onto the lifting mechanism via a compression spring assembly and installing a buoyancy counterweight assembly at the bottom of the hull, the hull can achieve a stable up-and-down motion in the water driven by the lifting mechanism, and a stable back-and-forth and left-and-right rocking motion in the water under the action of the compression spring assembly. The buoyancy counterweight assembly at the bottom of the hull provides buoyancy to the hull, equivalent to a counterweight function. The structure of this hull device is not complex and can realistically simulate the effect of a hull floating and rocking in wind and waves. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0014] Figure 1 A schematic diagram of the structure of the simulated floating and rocking boat device provided in this embodiment of the present invention.

[0015] Figure 2 A schematic diagram of the lifting mechanism of the simulated floating and rocking boat device provided in this embodiment of the present invention.

[0016] Figure 3 A schematic diagram of the buoyancy box structure of the simulated floating and rocking hull device provided in this embodiment of the utility model.

[0017] Figure 4 A schematic diagram of the hull of the simulated floating and rocking hull device provided for an embodiment of this utility model. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments, which do not constitute a limitation on the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] First, the following explanations are provided for the terms that may be used in this article:

[0020] The term "and / or" means that either or both can be achieved simultaneously. For example, X and / or Y means that it includes both "X" or "Y" as well as the three cases of "X and Y".

[0021] The terms “including,” “comprising,” “containing,” “having,” or other similar semantic descriptions should be interpreted as non-exclusive inclusion. For example, “including a technical feature element (such as raw material, component, ingredient, carrier, dosage form, material, size, part, component, mechanism, device, step, process, method, reaction conditions, processing conditions, parameter, algorithm, signal, data, product or article of manufacture, etc.)” should be interpreted as including not only the expressly listed technical feature element, but also other technical feature elements that are not expressly listed and are well-known in the art.

[0022] The term "composed of" excludes any technical features not expressly listed. When used in a claim, it closes the claim to exclude all technical features other than those expressly listed, except for associated conventional impurities. If the term appears only in a clause of a claim, it limits the claim to the elements expressly listed in that clause; elements recited in other clauses are not excluded from the overall claim.

[0023] Unless otherwise explicitly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this document according to the specific circumstances.

[0024] The terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience and simplification of description and do not imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this document.

[0025] The solution provided by this utility model is described in detail below. Contents not described in detail in the embodiments of this utility model are prior art known to those skilled in the art. Where specific conditions are not specified in the embodiments of this utility model, they shall be performed according to conventional conditions in the art or conditions recommended by the manufacturer. Reagents or instruments used in the embodiments of this utility model whose manufacturers are not specified are all conventional products that can be purchased commercially.

[0026] like Figure 1 As shown, this utility model provides a device for simulating a floating and rocking boat in water, comprising:

[0027] The system includes a lifting mechanism 100, a buoyancy counterweight box assembly, a hull 300, and a compression spring assembly; among which...

[0028] The hull 300 is elastically mounted on the lifting mechanism 100 via a compression spring assembly, and can be raised and lowered under the drive of the lifting mechanism 100 and can be elastically swayed on the lifting mechanism 100.

[0029] The bottom of the hull 300 is provided with an opening;

[0030] The buoyancy counterweight assembly is located at the bottom of the hull 300.

[0031] like Figure 2 As shown, preferably, in the above-mentioned hull device, the lifting mechanism 100 includes: a base frame 101, a fixing plate 102, an underwater cylinder 108, a guide-type lifting frame mechanism, a proximity switch assembly, and a floating joint 109; wherein,

[0032] The top surface of the base frame 101 is provided with a fixing plate 102;

[0033] The guide-type lifting frame mechanism is installed on the fixed plate 102 of the base frame 101 and can move up and down on the base frame 101. The top of the guide-type lifting frame mechanism is connected to the compression spring assembly.

[0034] The underwater cylinder 108 is mounted on the base frame 101. The cylinder rod of the underwater cylinder 108 passes through the fixed plate 102 and is connected to the guide lifting frame mechanism via the floating joint 109, which can drive the guide lifting frame mechanism to rise and fall on the base frame 101.

[0035] The proximity switch assembly is mounted on the base frame 101 and is located on the side of the guide-type lifting frame mechanism. It can detect the lifting position of the hull 300 connected to the guide-type lifting frame mechanism.

[0036] Preferably, in the above-mentioned hull device, the guide-type lifting frame mechanism includes:

[0037] The system comprises four sets of guide bushing assemblies 105, four guide rods 104, a lifting frame 103, and two guide rod connecting plates 110; among which...

[0038] The four sets of guide bushing assemblies 105 are mounted on the fixing plate 102;

[0039] The four guide rods 104 are respectively movably inserted into the four sets of guide bushing assemblies 105, and the four guide rods 104 can guide and move up and down within the four sets of guide bushing assemblies 105.

[0040] The top ends of the four guide rods 104 are fixedly connected to the lifting frame 103;

[0041] The bottom ends of every two guide rods 104 are fixedly connected by a guide rod connecting plate 110.

[0042] Preferably, in the above-mentioned hull device, the proximity switch assembly includes:

[0043] Proximity switch mounting bracket 106 and proximity switch 107; wherein,

[0044] The proximity switch mounting bracket 106 is fixedly mounted on the fixing plate 102 at the top of the base frame 101, and is located on the side of the guide lifting frame mechanism;

[0045] The proximity switch 107 is disposed on the upper part of the proximity switch mounting bracket 106, and the signal output terminal of the proximity switch 107 is electrically connected to the electrical control terminal of the underwater cylinder 108 via a wire.

[0046] Preferably, in the above-mentioned guide-type lifting frame mechanism, the surfaces of the base frame 101, fixing plate 102, underwater cylinder 108, guide-type lifting frame mechanism, proximity switch assembly, and floating joint 109 are all provided with an anti-rust coating. The anti-rust coating is preferably a hot-dip galvanized coating. This ensures that these components achieve excellent rust prevention and guarantee their service life.

[0047] Preferably, in the above-mentioned hull device, the buoyancy counterweight assembly consists of two buoyancy boxes 200, which are respectively located at the front and rear ends of the bottom of the hull 300.

[0048] like Figure 3 As shown, preferably, in the above-mentioned buoyancy counterweight box assembly, the two buoyancy boxes 200 have the same structure, each including:

[0049] The buoyancy tank body 201, the buoyancy tank cover 202, and the low-density foam filler 203; among which...

[0050] The low-density foam filler 203 fills and crams the buoyancy box 201;

[0051] The buoyancy box cover 202 is fixedly fastened to the upper opening of the buoyancy box body 201.

[0052] See Figure 1 In the aforementioned hull assembly, the compression spring assembly includes:

[0053] Two studded helical compression springs 400, two U-bolts 500, and a spring pressure plate 600; among which,

[0054] The bottom ends of the two studded helical compression springs 400 are fixedly connected to the lifting frame 103 at the top of the lifting mechanism 100;

[0055] The spring pressure plate 600 is fixedly connected to the hull 300 and is fixedly pressed onto the two stud helical compression springs 400 by two U-bolts 500 respectively.

[0056] The hull 300 is a fiberglass hull with an open bottom.

[0057] In summary, the hull device of this utility model achieves the hull's undulating motion by mounting the hull on a lifting mechanism via a compression spring assembly. The underwater cylinder of the lifting mechanism drives the guide-type lifting frame mechanism. The two studded helical compression springs of the compression spring assembly float and support the hull, achieving the rocking motion in all directions. By installing a buoyancy box at each end of the hull's bottom as a buoyancy counterweight assembly, buoyancy is provided to the hull, effectively functioning as a counterweight. The buoyancy boxes are filled with low-density, high-density foam, minimizing weight within a limited external dimension while maximizing buoyancy.

[0058] To more clearly demonstrate the technical solution and its effects provided by this utility model, the following detailed description of the solution provided by the embodiments of this utility model is given with reference to specific examples.

[0059] Example 1

[0060] like Figure 1 As shown, this embodiment provides a simulated floating and rocking boat device, including: a lifting mechanism 100, a buoyancy counterweight box assembly, a boat hull 300, and a compression spring assembly consisting of two studded spiral compression springs 400, two U-bolts 500, and a spring pressure plate 600.

[0061] like Figure 2 As shown, the lifting mechanism 100 in the aforementioned hull assembly comprises a base frame 101, a fixing plate 102, a lifting frame 103, guide rods 104, guide bushing assemblies 105, a proximity switch mounting bracket 106, a proximity switch 107, an underwater cylinder 108, a floating joint 109, and a guide rod connecting plate 110. All metal parts undergo hot-dip galvanizing to enhance underwater rust resistance. The underwater cylinder 108 is mounted on the base frame 101, and one end of the floating joint 109 is connected to the cylinder rod, while the other end is connected to the lifting frame 103. Four sets of guide bushing assemblies 105 are mounted on the fixing plate 102, and four guide rods 104 are connected to the lifting frame 103 and pass through the 105. The lower ends of every two guide rods 104 are fixedly connected via the guide rod connecting plate 110. Two proximity switches 107 are mounted on the proximity switch mounting bracket 106 to detect the hull's lifting position.

[0062] The aforementioned underwater cylinder 108 has a waterproof structure, which can maintain stable operation and require no maintenance during underwater use.

[0063] like Figure 3 As shown, the buoyancy box 200 in the above-mentioned hull device mainly includes a buoyancy box body 201, a buoyancy box cover 202, and a low-density foam filler 203; wherein, the low-density foam filler 203 fills the buoyancy box body 201, empties the internal space of the box, achieves the maximum displacement, minimizes mass, and provides the maximum buoyancy effect.

[0064] like Figure 4 As shown, the hull 300 in the above-mentioned hull device is made of fiberglass, and the bottom of the hull is not sealed, which reduces the impact of water buoyancy on the hull when it descends.

[0065] In the compression spring assembly of the aforementioned hull device, studded helical compression springs 400 are used as compression springs. The hull 300 is pressed against two studded helical compression springs 400 via spring pressure plates 600. Each studded helical compression spring 400 is connected to the spring pressure plate 600 and the lifting frame 103 in the lifting mechanism using a U-bolt 500. In this way, the dynamic characteristics of the two cylindrical helical compression springs under variable loads are used to achieve the effect of the hull rocking in the water.

[0066] This invention relates to a simulated floating and rocking boat device, which can be used in performances at maritime museums to allow visitors to more intuitively experience the impact of the marine environment on boats. It can also be used in children's playgrounds, where the boat rocks up and down to soothing music, adding fun while also developing children's courage and balance.

[0067] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims. The information disclosed in the background section is intended only to enhance the understanding of the overall background technology of this utility model and should not be construed as an admission or implication in any way that such information constitutes prior art known to those skilled in the art.

Claims

1. A device for simulating a floating and rocking boat in water, characterized in that, include: The components include a lifting mechanism (100), a buoyancy counterweight box assembly, a hull (300), and a compression spring assembly; among which, The hull (300) is elastically mounted on the lifting mechanism (100) by a compression spring assembly, and can be raised and lowered under the drive of the lifting mechanism (100) and can be elastically swayed on the lifting mechanism (100); The bottom of the hull (300) is provided with an opening; The buoyancy counterweight assembly is located at the bottom of the hull (300).

2. The simulated floating and rocking boat device according to claim 1, characterized in that, The lifting mechanism (100) includes: a base frame (101), a fixing plate (102), an underwater cylinder (108), a guide-type lifting frame mechanism, a proximity switch assembly, and a floating joint (109); wherein, The base frame (101) has a fixing plate (102) on its top surface; The guide-type lifting frame mechanism is installed on the fixed plate (102) of the base frame (101) and can be lifted and lowered on the base frame (101). The top of the guide-type lifting frame mechanism is connected to the compression spring assembly. The underwater cylinder (108) is mounted on the base frame (101). The cylinder rod of the underwater cylinder (108) passes through the fixed plate (102) and is connected to the guide lifting frame mechanism via the floating joint (109), which can drive the guide lifting frame mechanism to rise and fall on the base frame (101). The proximity switch assembly is mounted on the base frame (101) and located on the side of the guide-type lifting frame mechanism, and can detect the lifting position of the hull (300) connected to the guide-type lifting frame mechanism.

3. The simulated floating and rocking boat device according to claim 2, characterized in that, The guide lifting frame mechanism includes: Four sets of guide bushing assemblies (105), four guide rods (104), one lifting frame (103), and two guide rod connecting plates (110); among which, The four sets of guide bushing assemblies (105) are mounted on the fixed plate (102); The four guide rods (104) are respectively movably inserted into the four sets of guide bushing assemblies (105), and the four guide rods (104) can guide and move up and down within the four sets of guide bushing assemblies (105); The top ends of the four guide rods (104) are fixedly connected to the lifting frame (103); The bottom ends of every two guide rods (104) are fixedly connected by a guide rod connecting plate (110).

4. The simulated floating and rocking boat device according to claim 2, characterized in that, The proximity switch assembly includes: A proximity switch mounting bracket (106) and a proximity switch (107); wherein, The proximity switch mounting bracket (106) is fixedly mounted on the fixing plate (102) at the top of the base frame (101) and is located on the side of the guide lifting frame mechanism; The proximity switch (107) is located on the upper part of the proximity switch mounting bracket (106), and the signal output terminal of the proximity switch (107) is electrically connected to the electrical control terminal of the underwater cylinder (108) via a wire.

5. The simulated floating and rocking boat device according to any one of claims 2-4, characterized in that, The surfaces of the base frame (101), fixing plate (102), underwater cylinder (108), guide lifting frame mechanism, proximity switch assembly and floating joint (109) are all provided with anti-rust coating.

6. The simulated floating and rocking boat device according to claim 5, characterized in that, The rust-proof coating is a hot-dip galvanized coating.

7. The simulated floating and rocking boat device according to any one of claims 1-4, characterized in that, The buoyancy counterweight assembly consists of two buoyancy boxes (200), which are located at the front and rear ends of the bottom of the hull (300).

8. The simulated floating and rocking boat device according to claim 7, characterized in that, The two buoyancy tanks (200) have the same structure and both include: The buoyancy tank body (201), the buoyancy tank cover (202), and the low-density foam filler (203) are all included. The low-density foam filler (203) fills the buoyancy box (201); The buoyancy box cover (202) is fixedly fastened to the upper opening of the buoyancy box body (201).

9. The simulated floating and rocking boat device according to any one of claims 1-4, characterized in that, The compression spring assembly includes: Two studded helical compression springs (400), two U-bolts (500), and a spring pressure plate (600); among which, The bottom ends of the two studded helical compression springs (400) are fixedly connected to the lifting frame (103) at the top of the lifting mechanism (100); The spring pressure plate (600) is fixedly connected to the hull (300) and is fixedly pressed onto the two studded helical compression springs (400) by two U-bolts (500); The hull (300) is made of fiberglass with an open bottom.

Images