CN216855634U

CN216855634U - Underwater boosting device

Info

Publication number: CN216855634U
Application number: CN202121483391.9U
Authority: CN
Inventors: 王志远; 张俊茂; 于定管; 邓志勇; 陈湘岳; 向忠承; 喻福忠
Original assignee: Shenzhen Bifoxs Industrial Design Co ltd
Current assignee: Shenzhen Bifoxs Industrial Design Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-07-01
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an underwater boosting device, which comprises: the cabin body is internally provided with a propeller; the two handles are symmetrically arranged on the side surface of the cabin body; coupling assembling, coupling assembling sets up two sets ofly, two sets of coupling assembling set up respectively in the cabin body with between the handle will the handle with the cabin body rotates to be connected. According to the underwater boosting device, the connecting assembly is arranged to construct the handle and the cabin body to be rotatably connected, so that a diver can change the direction only by rotating the handle in the diving process, the underwater boosting device is simple and easy to change the direction in the diving process, and the use experience of the diver is improved.

Description

Underwater boosting device

Technical Field

The utility model relates to the technical field of underwater equipment, in particular to an underwater boosting device.

Background

Swimming is not only a favorite sport of people, but also one of important survival skills. People need to stroke the four limbs when swimming, so a great deal of physical energy is consumed. Based on this, the boost motor that supplementary diver swimming has appeared, and the driving force through the boost motor drives diver swimming, and diver only need both hands hold the boost motor can for whole swimming process is more smooth, also can bring different amusement experience with the help of foot clamp formula boost motor.

In the correlation technique, the underwater boosting device comprises a cabin body and two handles, so as to assist divers to swim underwater through the style of a simulated airplane, but the cabin body and the handles of the underwater boosting device in the correlation technique are fixedly installed, and the cabin body and the handles cannot rotate, so that the divers need to rotate the whole underwater boosting device to change the direction when swimming downwards or upwards, but the underwater boosting device is very arduous to rotate the whole underwater boosting device under the action of underwater pressure, and the use experience of users can be reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the underwater boosting device, which can be changed in direction simply and easily, so that the use experience of a user is improved.

One embodiment of the present invention provides an underwater assist device, comprising:

the cabin body is internally provided with a propeller;

the two handles are symmetrically arranged on the side surface of the cabin body;

coupling assembling, coupling assembling sets up two sets ofly, two sets of coupling assembling set up respectively in the cabin body with between the handle will the handle with the cabin body rotates to be connected.

The underwater boosting device provided by the embodiment of the utility model at least has the following beneficial effects: rotate the connection through setting up coupling assembling framework handle and cabin body, then the diver only need rotate the handle in the diving process can the redirecting for it is simple and easy at the diving process redirecting to help the device under water, experiences with the use that improves the diver and feels.

According to another embodiment of the present invention, the underwater propulsion device further includes a first placing cavity provided on the handle, a first connecting hole communicated with the first placing cavity is provided on a side of the handle close to the cabin, a second connecting hole corresponding to the first connecting hole is provided on the cabin, and the connecting assembly includes:

one end of the connecting shaft is inserted into the first connecting hole of the handle, the other end of the connecting shaft is inserted into the second connecting hole of the cabin body, and the diameter of the shaft part of the connecting shaft inserted into the second connecting hole is larger than that of the second connecting hole;

and the damping ring is sleeved on the connecting shaft and is positioned at the first connecting hole of the handle.

According to another embodiment of the present invention, the underwater boosting device further includes a plurality of limiting members disposed in the first placing cavity of the handle, the limiting members are combined to form a limiting groove, and the connecting assembly further includes:

and the fixing plate is fixedly arranged on the connecting shaft and is positioned in the limiting groove of the handle.

According to further embodiments of the utility model, the underwater propulsion system comprises:

a first upper case;

the first lower shell is covered on the first upper shell, the first lower shell and the first upper shell are mutually covered to form a second placing cavity, and the propeller is arranged in the second placing cavity and is positioned at the tail end of the cabin body;

the power supply is arranged in the second placing cavity;

and the fixing component is sleeved on the power supply and fixes the power supply in the second placing cavity.

According to still other embodiments of the present invention, the underwater propulsion device includes a first lower housing having a fixing groove formed thereon, and the fixing assembly includes:

a fixing box disposed in the fixing groove of the first lower case and wrapping the power supply;

a fixing cover covering the fixing groove of the first lower case and the fixing box;

and the bearing frame is arranged in the fixed box and bears the power supply.

According to further embodiments of the utility model, the underwater propulsion device further comprises:

the control panel is provided with a first connecting interface;

the fixing assembly further comprises:

the sleeving connection column is fixedly arranged on the fixed box;

and the second connecting interface is fixedly connected with the bearing frame, inserted into the sleeving connection column and connected with the first connecting interface.

According to the underwater boosting device of the other embodiments of the utility model, the first lower shell is provided with a first groove, the first upper shell is provided with a second groove, and the first groove and the second groove are elliptical.

According to the underwater boosting device, the first lower shell and the fixed cover are provided with a plurality of railings which are positioned in the first groove, and the railings are arranged in the first groove at equal intervals.

According to the underwater boosting device of the other embodiments of the utility model, the two handles are respectively provided with a key pressing groove, the two key pressing grooves of the two handles are respectively defined as a first key pressing groove and a second key pressing groove, the handle is provided with a speed adjusting button located in the first key pressing groove, and the handle is provided with a boosting button located in the second key pressing groove.

According to other embodiments of the underwater boosting device of the utility model, the first upper shell is provided with a camera fixing frame, and the camera fixing frame is provided with a camera connecting interface.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an underwater power assist device according to the present invention;

FIG. 2 is a top view of an embodiment of the underwater propulsion device in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an exploded view of an embodiment of the underwater propulsion device in accordance with the present invention;

FIG. 5 is an exploded view of an embodiment of the underwater propulsion device in accordance with the present invention;

fig. 6 is an exploded view of an embodiment of the underwater propulsion device according to the present invention.

Reference numerals: 100. a cabin body; 110. a second connection hole; 120. a first lower case; 121. fixing grooves; 122. A first groove; 123. a rail 123; 124. a camera mount; 125. a camera connection interface; 130. a first upper case; 131. a second groove; 150. a fixing assembly; 151. a fixing box; 152. a fixed cover; 153. a carrier; 154. sleeving the column; 160. a second placing cavity; 200. a handle; 210. a first placing cavity; 220. a first connection hole; 230. a limiting member; 240. a limiting groove; 260. a first key pressing groove; 261. a speed adjustment button; 270. a second key pressing groove; 271. a push button; 280. a second lower case; 281. a first connecting column; 290. A second upper case; 291. a second connecting column; 300. a connecting assembly; 310. a connecting shaft; 311. a first connection portion; 312. a second connecting portion; 313. a third connecting portion; 320. a damping ring; 330. a fixing plate; 400. and a control panel.

Detailed Description

The idea of the utility model and the resulting technical effects will be clearly and completely described below in connection with the embodiments, so that the objects, features and effects of the utility model can be fully understood. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, connected, or mounted to the other feature.

In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Generally, the boosting device is pushed by a propeller to drive divers to swim underwater, the general divers use the underwater boosting device to position the underwater booster below the divers, the divers need to use the strength of the arm all the time to rotate the whole underwater boosting device to change the direction, but the underwater boosting device is positioned underwater, a large amount of strength of the divers needs to be consumed to rotate the whole underwater boosting device, the operation of the divers is inconvenient, and the experience of the user for using the underwater boosting device is reduced.

Based on this, the application discloses boosting device under water can rotate the handle to diver operates boosting device under water, improves user experience and feels.

Referring to fig. 1, 2 and 3 one by one, an embodiment of the present invention discloses an underwater boosting device, including: a cabin 100, a handle 200 and a connecting assembly 300; a propeller is arranged in the cabin 100; two handles 200 are arranged, and the two handles 200 are symmetrically arranged on the side surface of the cabin 100; the connecting assemblies 300 are provided in two sets, and the two sets of connecting assemblies 300 are respectively provided between the cabin 100 and the handle 200 to rotatably connect the handle 200 and the cabin 100.

The connecting assembly 300 is arranged between the cabin 100 and the handle 200, and the connecting assembly 300 rotatably mounts the handle 200 on the side of the cabin 100. Therefore, when the diver uses the underwater boosting device and needs to change the current diving direction, the whole underwater boosting device can be driven to rotate by rotating the handle 200, the diver does not need to rotate the whole underwater walker, and the experience of the user using the underwater boosting device is improved.

In some embodiments, the handle 200 is provided with a first placing cavity 210, one side of the handle 200 close to the chamber body 100 is provided with a first connecting hole 220 communicated with the first placing cavity 210, and the chamber body 100 is provided with a second connecting hole 110 corresponding to the first connecting hole 220. The connecting assembly 300 includes: a connecting shaft 310 and a damping ring 320; one end of the connecting shaft 310 is inserted into the first connecting hole 220 of the handle 200, and the other end is inserted into the second connecting hole 110 of the cabin 100, and the diameter of the shaft part of the connecting shaft 310 inserted into the second connecting hole 110 is larger than that of the second connecting hole 110; the damping ring 320 is sleeved on the connection shaft 310 and located at the first connection hole 220 of the handle 200.

Through inserting connecting axle 310 into first connecting hole 220 and second connecting hole 110, and the axle portion diameter that connecting axle 310 inserted second connecting hole 110 is greater than the diameter of second connecting hole 110, then the axle portion that connecting axle 310 inserted second connecting hole 110 can't break away from cabin body 100, and the part that second connecting axle 310 is located first connecting hole 220 is located to damping circle 320 cover in order to restrict connecting axle 310 and break away from first connecting hole 220, and damping circle 320 can increase the frictional force of connecting axle 310 and first connecting hole 220, then handle 200 can rotate not easily, need use certain strength just to rotate, it is stable to certain angle to guarantee that diver rotates handle 200, make diver stable and easy operation in dive direction in the dive process.

Referring to fig. 3 and 4, in particular, the connection shaft 310 includes: a first connection portion 311, a second connection portion 312, and a third connection portion 313; the diameter of the first connecting hole 220 is greater than that of the second connecting hole 110, the first connecting portion 311 is inserted into the second connecting hole 110 and located in the cabin 100, the second connecting portion 312 is located at the second connecting hole 110, the third connecting portion 313 is inserted into the first connecting hole 220 and located in the first placing cavity 210 of the handle 200, and the damping ring 320 is sleeved on the third connecting portion 313 and located at the second connecting hole 110. The first connection portion 311, the second connection portion 312 and the third connection portion 313 are cylindrical, the diameters of the first connection portion 311 and the third connection portion 313 are the same, the diameter of the second connection portion 312 is smaller than the diameters of the first connection portion 311 and the third connection portion 313, the diameter of the first connection portion 311 is larger than that of the first connection hole 220, and the diameter of the second connection portion 312 is smaller than that of the first connection hole 220. Through setting up the second connecting portion 312 that the diameter is less than the diameter of first connecting portion 311, can make connecting axle 310 rotate simply at first connecting hole 220, and can realize that first connecting portion 311 breaks away from by first connecting hole 220 restriction through the diameter that sets up first connecting portion 311 is greater than first connecting hole 220 to connect handle 200 and cabin body 100 through connecting axle 310. Wherein the diameter of third connecting portion 313 is less than first connecting hole 220, locates third connecting portion 313 back through damping circle 320 cover, and damping circle 320 contradicts in the pore wall of first connecting hole 220 to increase the frictional force of third connecting portion 313 and first connecting hole 220 through damping circle 320, then handle 200 rotates along connecting axle 310 and can stabilize at this angle after the arbitrary angle, makes the diver operate the boosting device under water more firm.

In some embodiments, a plurality of position-limiting members 230 are disposed in the first placing cavity 210 of the handle 200, the position-limiting members 230 are combined to form a position-limiting groove 240, and the connecting assembly 300 further includes: the fixing plate 330 is disposed on the connecting shaft 310, and the fixing plate 330 is located in the limiting groove 240 of the handle 200.

The limiting groove 240 is formed by the limiting member 230, and the fixing plate 330 is disposed in the limiting groove 240, so that when the connecting shaft 310 is rotated, the fixing plate 330 also rotates to drive the entire handle 200 to rotate, and the handle 200 rotates more stably.

Wherein, handle 200 includes: the second upper shell 290 is provided with a plurality of first connecting columns 281 on the second lower shell 280, a plurality of second connecting columns 291 is provided on the second upper shell 290, the shapes and sizes of the first connecting columns 281 and the second connecting columns 291 are the same, when the second upper shell 290 is covered by the second lower shell 280, the first connecting columns 281 and the second connecting columns 291 are butted with each other, and then the first connecting columns 281 and the second connecting columns 291 are connected through fixing glue. The plurality of position-limiting members 230 are respectively disposed on the second lower housing 280 and the second upper housing 290, and the position-limiting groove 240 formed by the position-limiting members 230 of the second lower housing 280 and the second upper housing 290 entirely surrounds the fixing plate 330, so that the fixing plate 330 rotates to drive the handle 200 to be more stable.

In some embodiments, the nacelle 100 comprises: a first lower housing 120, a first upper housing 130, a power source (not identified in the figures) and a stationary assembly 150; the first lower shell 120 is covered on the first upper shell 130, the first lower shell 120 and the first upper shell 130 are covered with each other to form a second placing cavity 160, and the thruster is arranged in the second placing cavity 160 and located at the tail end of the cabin 100; the power supply is arranged in the second placing cavity 160; the fixing element 150 is disposed on the power source and fixes the power source in the second placing cavity 160.

The first lower shell 120 and the first upper shell 130 are mutually covered to form a second placing cavity 160, the power supply is sleeved by the fixing component 150 to be fixed in the second placing cavity 160 of the propeller through the fixing component 150, so that the power supply is isolated from contacting water, and the waterproofness of the power supply is improved.

Wherein, the through-hole has been seted up to first casing 120 department, and the propeller sets up in the tail end of the cabin body 100, and after water flowed in from the through-hole of first casing 120, the propeller starts to go out with the log raft that falls inflow in order to produce the driving force in order to drive dive personnel to swim under water.

In some embodiments, the first lower case 120 has a fixing groove 121 formed thereon, and the fixing member 150 includes: a fixing case 151, a fixing cover 152, and a carrier 153; the fixing box 151 is disposed in the fixing groove 121 of the first lower case 120 and wraps the power supply; the fixing cover 152 covers the fixing groove 121 and the fixing box 151 of the first lower case 120; the carrier 153 is disposed in the fixing case 151 and carries a power source.

By providing the fixing groove 121 on the first lower case 120, then the fixing box 151 is loaded with the power and put into the fixing groove 121, and then the fixing box 151 and the fixing groove 121 are covered by the fixing cover 152 to isolate the inflow of water into the fixing box 151, thereby securing the waterproof property of the power. Wherein, only the side of the fixed box 151 is provided with an opening, and the side of the fixed cover 152 close to the fixed box 151 is provided with an opening, so the fixed box 151 is placed on the bearing frame 153, and then the fixed cover 152 covers the fixed box 151 and the bearing frame 153 to completely wrap the whole fixed box 151 to increase the sealing performance of the power supply in the fixed box 151, thereby improving the waterproof performance of the power supply.

Referring to fig. 4 and 6, in some embodiments, the underwater propulsion device further comprises: a control board 400; the control board 400 is provided with a first connection interface (not shown); the fixing assembly 150 further includes: a sleeving column 154 and a second connecting interface (not marked in the figure), wherein the sleeving column 154 is fixedly arranged on the fixed box 151; the second connection port is fixedly connected to the carrier 153, inserted into the socket post 154 and connected to the first connection port.

The control board 400 is used for controlling the driving power and the on/off control of the propeller, and the control board 400 is connected with the power supply through the connection of the first connection interface and the second connection interface to supply electric energy to the control board 400 through the power supply. The socket column 154 is disposed on the fixing box 151, and the bearing frame 153 is provided with a socket column inserting socket column 154, wherein the socket column 154 is a waterproof column, the power source is electrically connected through the socket column, and the second connection interface is electrically connected with the socket column. Because first connection interface and second connection interface connection can influence the waterproof nature of power, so through setting up waterproof post parcel in second connection interface connection's grafting post, prevent that the rivers from flowing into the power through the grafting post.

Referring to fig. 1, 4 and 5, in some embodiments, the first lower case 120 is formed with a first groove 122, the first upper case 130 is formed with a second groove 131, and the first groove 122 and the second groove 131 are elliptical. When the fixing cover 152 covers the fixing box 151, the first groove 122 of the first lower housing 120 has an oval shape. Wherein, the first lower shell 120 is provided with a through hole communicated with the second placing cavity 160, so that water can flow into the through hole through the oval first groove 122 to obtain the second placing cavity 160, and the thruster can push the cabin 100 more easily.

In some embodiments, the first lower housing 120 and the fixing cover 152 are provided with a plurality of rails 123 located in the first groove 122, and the plurality of rails 123 are disposed in the first groove 122 at equal intervals. Through setting up a plurality of railings 123 in first recess 122, and a plurality of railings 123 equidistant distribution are in first recess 122 to make rivers flow to the through-hole along railing 123, in order to promote the propeller to promote rivers in order to drive diver to swim under water.

In some embodiments, the two handles 200 are respectively provided with a key pressing groove, the two key pressing grooves of the two handles 200 are respectively defined as a first key pressing groove 260 and a second key pressing groove 270, the handle 200 is provided with a speed adjusting button 261 located in the first key pressing groove 260, and the handle 200 is provided with a push button 271 located in the second key pressing groove 270.

Through go out at handle 200 and set up first keyway 260 and the keyway 270 of pressing of second, then set up speed adjusting button 261 on first keyway 260, the second is according to setting up in the keyway 270 and impel the button 271, then diver only need slide to first keyway 260 and the keyway 270 of pressing when holding handle 200, then press speed adjusting button 261 and impel the button 271 and can adjust the speed and the mode of boosting device under water for diver's speed regulation and mode operation are simple and easy.

In some embodiments, the first upper housing 130 is provided with a camera fixing frame 124, and the camera fixing frame 124 is provided with a camera connecting interface 125.

Wherein, camera connection interface 125 connects the second and connects the interface to provide the camera of electric energy to connecting camera connection interface 125 through the power, then the camera can be placed on camera mount 124, and the diver can shoot scene under water through the camera when diving under water, uses to experience to improve the user and feels.

A detailed description of a subsea boosting device according to an embodiment of the present invention is given below in a specific embodiment with reference to fig. 1 to 6. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the utility model.

Through the first placing cavity 210 arranged on the handle 200, the first connecting portion 311 is inserted into the second connecting hole 110 and located in the cabin 100, the second connecting portion 312 is located at the second connecting hole 110, the third connecting portion 313 is inserted into the first connecting hole 220 and located in the first placing cavity 210 of the handle 200, and the damping ring 320 is sleeved on the third connecting portion 313 and located at the second connecting hole 110. The diameter of the first connection is greater than the diameter of the second connection portion 312, so that the connection shaft 310 can rotate easily in the first connection hole 220, and the diameter of the first connection portion 311 is greater than the diameter of the first connection hole 220, so that the first connection portion 311 is limited by the first connection hole 220 to be separated, and the handle 200 and the cabin 100 are connected through the connection shaft 310. The third connecting portion 313 is sleeved on the portion of the second connecting hole 110 of the third connecting portion 313 through the damping ring 320, so that after the diver rotates the handle 200 to any angle, the handle 200 can be fixed at the angle, and not only the diving direction of the underwater boosting device can be changed, but also the stability of the direction change can be ensured. The fixing plate 330 is disposed in the limiting groove 240, and the connecting shaft 310 rotates to drive the fixing plate 330 to rotate and further drive the handle 200 to rotate, so that the handle 200 rotates more stably. After the power source is placed in the fixing case 151, the fixing case 151 is placed on the carrier 153, and then the fixing case 151 is covered by the fixing cover 152 and matched with the carrier 153 to prevent water from flowing into the fixing case 151. Form first recess 122 on the casing down behind the fixed lid 152 of lid, and be equipped with railing 123 on the first recess 122 in order to realize the drainage effect, flow the boost ware behind the water current guide through-hole and carry out the boosting for underwater boosting device's boosting is simpler and easier. Through set up on handle 200 first according to keyway 260 and the keyway 270 of second according to, and set up speed adjusting button 261 on first according to keyway 260, the second is according to set up in the keyway 270 and impel the button 271, then diver only need slide to first according to keyway 260 and the keyway 270 when holding handle 200, then press speed adjusting button 261 and impel the button 271 and can adjust the speed and the mode of boosting device under water for diver adjusts speed and mode operation is simple and easy.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims

1. An underwater assist device, comprising:

the cabin body is internally provided with a propeller;

2. The underwater boosting device of claim 1, wherein the handle is provided with a first placing cavity, a first connecting hole communicated with the first placing cavity is formed in one side of the handle close to the cabin, a second connecting hole corresponding to the first connecting hole is formed in the cabin, and the connecting assembly comprises:

3. The underwater boosting device as claimed in claim 2, wherein a plurality of position-limiting members are disposed in the first placing cavity of the handle, the position-limiting members are combined to form a position-limiting groove, and the connecting assembly further comprises:

4. Underwater propulsion device according to claim 1, characterized in that the hull comprises:

a first upper case;

the power supply is arranged in the second placing cavity;

5. The underwater assist device as recited in claim 4, wherein the first lower housing has a fixing groove formed thereon, the fixing member comprising:

the fixing box is arranged in the fixing groove of the first lower shell and wraps the power supply;

and the bearing frame is arranged in the fixed box and bears the power supply.

6. Underwater boosting device according to claim 5, further comprising:

the control panel is provided with a first connecting interface;

the fixing assembly further comprises:

the sleeving connection column is fixedly arranged on the fixed box;

7. The underwater boosting device as claimed in any one of claims 5 and 6, wherein the first lower housing has a first recess formed therein, the first upper housing has a second recess formed therein, and the first recess and the second recess have an elliptical shape.

8. An underwater assist device as claimed in claim 7, wherein the first lower housing and the fixed cover are provided with a plurality of rails located in the first groove, and the rails are equally spaced in the first groove.

9. The underwater boosting device according to any one of claims 5 and 6, wherein a key groove is formed on each of the two handles, the two key grooves of the two handles are respectively defined as a first key groove and a second key groove, a speed adjusting button is provided on the handle at the first key groove, and a push button is provided on the handle at the second key groove.

10. The underwater boosting device as claimed in claim 7, wherein a camera fixing frame is provided on the first upper housing, and a camera connecting interface is provided on the camera fixing frame.