CN218248418U

CN218248418U - Land is with rowing boat training analogue means that paddles

Info

Publication number: CN218248418U
Application number: CN202222341075.9U
Authority: CN
Inventors: 罗忠义
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-01-10
Anticipated expiration: 2032-09-03

Abstract

The invention relates to the technical field of rowing boat motion, and particularly provides a land rowing boat rowing training simulator, which comprises a rowing boat, a training platform and a training platform, wherein the training platform comprises a training platform, a training platform and a training platform; the water pool is internally provided with a supporting structure for supporting the rowing boat, the rowing boat is connected with the supporting structure in a sliding manner, and the supporting end part of the supporting structure, which is in contact with the rowing boat, covers a seat plate area of the rowing boat; the sensing device is at least arranged between the rowing boat and the supporting structure, between the rowing boat and the mooring device of the water pool or in the water pool, is used for measuring the real-time sliding friction force between the rowing boat and the supporting structure, the real-time pulling force between the rowing boat and the mooring device or the water flow speed, and realizes data interaction with the control host. The utility model discloses it is little to have area, and low-cost fortune dimension etc. are some, through set up one or more sensing device on different positions, experience the impression to experience the real-time acquisition of effect and increase experience.

Description

Land is with rowing boat training analogue means that paddles

Technical Field

The invention relates to the technical field of rowing boat motion, in particular to a land rowing boat rowing training simulation device.

Background

The rowing boat is a kind of competition or fun activity in water, and the competition spirit of the rowing boat is a kind of team spirit embodiment. In order to develop the competitive spirit and make the rowing boat walk into the campus to embody the Chinese culture, the movement of the rowing boat can enhance the physique of students, cultivate the spirit of struggling and struggling for the excitement and the brave of the students, and also can cultivate the spirits of loving nations of the students, and the students can simulate to rowing in rivers and lakes through simulating the rowing boat, thereby laying a foundation for the real-field training of the rowing boat in the future. The paddle rowing boat culture can also go into the lives of people, and build the body after the lives.

At present, the paddle rowing boat project needs to be arranged in a place with a water area to have better experience feeling, and therefore the paddle rowing boat project is greatly influenced by the field. Most of campuses are built in places far away from water or places where people live are inconvenient to hold projects for experience or simulated match/training in water, and people hardly feel the atmosphere of paddling boat competitive paddling.

Therefore, in order to better experience the rowing activity and to sense the atmosphere of the competitive game during the experience, there is a need for a small-sized, land-based, and highly simulated rowing device that is not limited by the space and the cost.

Disclosure of Invention

In order to experience the paddling boat competitive activities on the land, the technical problems of site constraint and cost constraint are provided, and the land paddling boat water-stroke training simulator is provided. The utility model discloses the pond structure that mainly utilizes the setting to have small volume adopts bearing structure to support the rowing boat hull, through set up one or more sensing device on different positions, experiences the pleasure of sports simultaneously of experiencing the rowing boat activity of relaxing convenient, the utility model discloses area is little and through the principle reduction real rowing boat water stroke process of relative movement, has the effect of teaching in the amusement in an organic whole.

The technical means adopted by the invention are as follows:

a land rowing training simulator, the apparatus comprising:

a rowing boat;

the water pool is internally provided with a supporting structure for supporting the rowing boat, the rowing boat is connected with the supporting structure in a sliding way, and the supporting end part of the supporting structure, which is in contact with the rowing boat, covers a seat plate area of the rowing boat;

the sensing device is at least arranged between the rowing boat and the supporting structure, between the rowing boat and a mooring device of the water pool or in the water pool, is used for measuring the real-time sliding friction force between the rowing boat and the supporting structure, the real-time tension force between the rowing boat and the mooring device or the water flow speed, and realizes data interaction with the control host.

Further, a sliding block is arranged at the bottom of the rowing boat and is matched with a sliding rail arranged on the supporting structure, so that the rowing boat has a certain sliding distance on the supporting structure.

Furthermore, the length of the pool is longer than that of the rowing boat, a rope I is arranged between the bow of the rowing boat and the side wall of the pool, a sensing device is arranged between the stern of the rowing boat and the side wall of the pool, and the sensing device is connected with the stern and the side wall of the pool through a rope II and a rope III respectively.

Further, bearing structure is "II" shape for the cross section, bearing structure's support tip with the rowing boat bottom is followed shape.

Further, a hollow water flow channel for water circulation is formed between the supporting structure and the bottom of the water pool, and water flow circulation generated by the paddling is poured into the water flow channel from two sides of the paddling boat to form circulation with water flow outside the water flow channel.

Furthermore, a drainage structure is arranged on the side wall of the water pool opposite to the length direction of the rowing boat.

Furthermore, the distance between the two side walls of the supporting structure and the side wall of the water pool meets the disturbance amplitude of the paddle in the water pool, and is set between 30cm and 120 cm.

The utility model also discloses a land is with rowing boat training analogue means that paddles, the device includes:

a rowing boat;

the supporting structure is used for carrying the rowing boat, the supporting end part of the supporting structure, which is in contact with the rowing boat, covers the seat plate area of the rowing boat, and the rowing boat is in sliding connection with the supporting structure;

the water tanks are arranged at the two sides of the paddle boat, and paddles of the paddle boat paddle water in the water tanks to disturb water flow;

the sensing device is at least arranged between the rowing boat and the supporting structure or in the water pool, the sensing device is used for measuring the real-time sliding friction force between the rowing boat and the supporting structure or the water flow speed, and the sensing device and the control host computer realize data interaction.

Compared with the prior art, the utility model discloses a little pond of area and the rowing boat form that adopts to have bearing structure make the rowing boat also can simulate the rowing boat and paddle on land and paddle, have expanded the rowing boat and have used the place. According to actual needs, the form that a sensing device is arranged between the rowing boat and the supporting structure, between the rowing boat and the mooring device of the water tank or in the water tank is selected, so that the real-time sliding friction force between the rowing boat and the supporting structure, the real-time pulling force between the rowing boat and the mooring device or the water flow speed can be measured in real time, then data interaction with the control host is realized, the movement of the rowing boat can be evaluated, simulation competition can be carried out among a plurality of rowing boats, and the experience effect and the training test strength are enhanced.

To sum up, the utility model has the advantages of reasonable in design, simple structure, the cost is controllable, and area is little, etc. practice thrift the space, practice thrift the cost, can effectively reduce the consumptive material cost of manufacture and water use, effectively increase experience person's experience impression simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a training simulation device for water-skiing of a land-use rowing boat provided by the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is another schematic diagram of the land rowing training simulator provided by the present invention.

Fig. 5 is a cross-sectional view of fig. 4.

Fig. 6 is a schematic view of a pool wall of the land rowing training simulator provided by the present invention having a water diversion structure and a water return structure.

Fig. 7 is a schematic view of a seat plate on a rowing boat in the land rowing boat rowing training simulator provided by the present invention.

Fig. 8 is a schematic diagram of a miniaturized land rowing boat rowing training simulator with a sensing device according to the present invention.

Fig. 9 is a top view of fig. 8.

Fig. 10 is a schematic view of a rowing boat bottom provided with a slider in the land rowing boat rowing training simulator according to the present invention.

Fig. 11 is a schematic view of a land rowing training simulator with oars, according to the present invention.

Fig. 12 is a side view of fig. 11.

Fig. 13 is a schematic view of a small-sized land rowing boat rowing training simulator with a split structure in a water tank according to the present invention.

Fig. 14 is a schematic diagram of a land-based rowing training simulator provided by the present invention, wherein a sensor is disposed between the rowing boat and the support structure.

Fig. 15 is a side view of fig. 14.

In the figure: 1. a rowing boat; 11. a seat plate; 12. a slider; 2. a pool; 21. a pool side wall; 22. the bottom of the pool; 23. supporting the bulge; 24. a water diversion structure; 25. a water return structure; 26. a water tank I; 27. a water tank II; 3. a support structure; 31. a support end portion; 32. a water flow channel; 33. a slide rail; 41. a sensor I; 42. a sensor II; 43. a sensor III; 5. rowing; 61. a rope I; 62. a rope II; 63. and (3) a rope III.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example 1

As shown in fig. 8 and 9, the present invention provides a land rowing boat rowing training simulator, which includes:

a rowing boat 1; the embodiment takes a dragon boat as an example, which comprises a dragon head, a hull and a dragon tail, wherein the hull part is provided with a seat plate 11 area (as shown in fig. 7) for riding experimenters, and two sides of the rowing boat are provided with corresponding paddles 5 according to the number of the experimenters.

The water pool 2 is internally provided with a supporting structure 3 for supporting the rowing boat 1, the rowing boat 1 is in sliding connection with the supporting structure 3, and the supporting end part of the supporting structure, which is in contact with the rowing boat, covers the seat plate area of the rowing boat;

the bottom of the rowing boat 1 is provided with a sliding block 12 (as shown in fig. 10), the top end of the support structure 3 is provided with a sliding rail 33 (as shown in fig. 3), and the sliding block 12 is adapted to the sliding rail 33 arranged on the support structure 3, so that the rowing boat 1 has a certain sliding distance on the support structure 3, and the sliding distance is controlled between 5cm and 20cm in order to ensure the stability of the rowing boat 1.

The sensing device can be selected to set 1 or more according to actual needs, the setting position is flexible, and the installation position is adjusted according to data detected as required.

A sensing device may be mounted between the rowing boat 1 and the support structure 3 for measuring the real-time sliding friction between the rowing boat and the support structure. It is possible between the rowing boat 1 and the mooring of the tank (the main weight of the rowing boat 1 is concentrated on the support structure 3, and the mooring is the connecting lines between the bow, the stern and the tank walls) for measuring the real-time tension between the rowing boat and the mooring. The sensing devices can also be arranged in the pool or on the wall of the pool and used for measuring the water flow speed, and finally, data interaction between 1 or more sensing devices and the control host is realized.

Example 2

On the basis of embodiment 1, the example sensing device is arranged on the mooring device (as shown in fig. 8, 9 and 11). Specifically, a rope I61 is arranged between the bow of the rowing boat 2 and the side wall 21 of the water tank, a sensor I41 is arranged between the stern of the rowing boat 1 and the side wall 21 of the water tank, the sensor I41 is respectively connected with the stern and the side wall 21 of the water tank through a rope II 62 and a rope III 63, and the three groups of ropes are ropes with certain telescopic force and can be matched with the displacement of the boat body in the sliding process, so that the measurement is not influenced by excessive pulling. The sensor I41 is a pulling pressure sensor, and is used for acquiring a pulling pressure signal in the moving process of the ship body and transmitting the pulling pressure signal back to the signal receiving device.

In the embodiment, in the sliding process of the rowing boat 1, the pulling and pressing signals received by the rowing boat 1 in the rowing process can be measured through the sensor I41, so that the main control host receives and records the pulling and pressing signals on a recorder communicated with the main control host, relevant data in the rowing process are reflected through subsequent processing, interestingness and interactivity of experiencers are increased through a data interaction comparison function, and achievement competitive relationships among different experiencers can be converted through data comparison.

Example 3

As shown in fig. 14 and 15, a sensor ii 42 can be arranged between the rowing boat 1 and the supporting structure 3, such as a sliding sensor arranged near the sliding block 12 for measuring the real-time sliding friction between the rowing boat and the supporting structure; or a sensor III 43 is arranged in the water pool 2 and used for measuring the water flow speed. It should be noted that the support structure 3 may also take the form shown in fig. 14, with the lower portion taking the form of a supporting leg structure for the water flow to pass through.

The sensors can be connected with a processor through respective signal receiving devices, and finally, data are displayed on a display and further analyzed and determined through subsequent processing.

Example 4

To further increase the realism of the experiencer during the rowing process, the present embodiment introduces a support structure 3 (shown in fig. 1 and 2) arranged in the water tank 2 for supporting the rowing boat 1, wherein the support structure 3 has a cross-section of "pi" shape, the support end 31 of the support structure 3 follows the bottom of the rowing boat 1, and the rowing boat 1 is fixed to the support structure 3.

The supporting structure 3 is not contacted with the edge of the water pool 2, the channel formed by the supporting structure 3 and the water pool bottom 22 can be used as a water flow channel 32 for returning water, and the water flow channel 32 is formed by a hollow structure in the supporting structure 3. When the paddle 5 paddles, water flows into the water flow channel 32 from two sides of the paddle boat 1 to form circulation with the water flow outside the water flow channel 32.

The supporting structure 3 is used as a main structure for stabilizing the rowing boat 1, and the weight of the rowing boat 1 is completely supported on the supporting structure 3, so that the stability of the rowing boat 1 can be ensured in the process of boarding and disembarking for an experiencer, and the safety is ensured.

To facilitate the experience of getting the rowing boat up and down, a ladder may be provided between the pool 2 and the rowing boat 1, this setting being a conventional setting.

Example 5

On the basis of embodiment 3, the present embodiment defines the relationship between the pool 2 and the rowing boat 1 and the support structure 3 in order to further increase the experience of the experiencer.

In particular, the length of the basin 2 is set to be L, and the length of the supporting structure 3 is set to be L ₁ ，L ₁ The length of (a) is sufficient to cover the hull seating area portion of the rowing boat 1. The sitting area of the rowing boat 1 is secured within the pool 2 and is supported by the support structure 3. As shown in FIG. 1, at L ₁ The two sides of the water tank are away from the side wall 21 of the water tank to form a certain backwater space, so that water flow is smooth, and water replenishing and backwater are timely.

The end of the side wall 21 of the pool 2 is provided with a groove matched with the bow and the stern of the rowing boat 1, the rowing boat 1 is received in the groove, the joint of the groove and the rowing boat 1 can be structurally sealed, the pool 2 does not bear the weight of the rowing boat 1, and the weight of the rowing boat 1 is received by the support structure 3 as described above.

The supportHeight H of Structure 3 ₁ Less than the height H, H of the pool 2 ₁ The height of (a) is enough to place at least half of the ship body in water. The upper edge of the rowing boat 1 is high enough that the comfort level of the arm holding the rowing boat 8 is standard when the experiencer sits on the boat to rowing, and is usually set between 15cm and 30 cm. In general, the depth of water in the pool is about half of the width of the rowing boat, for example, the width of the boat is l m, and the depth of water is 0.6 to 0.7 m.

In addition, the width B of the support structure 3 ₁ The width of the base plate area is controlled to be wider than the width of the ship width, and the requirement of stability can be met only by controlling the width of the base plate area to be narrower than the width of the ship. Distance B between two side walls of the supporting structure 3 and the side wall 21 of the water tank 2 ₂ The disturbance amplitude and the water replenishing function of the paddle 8 in the water pool can be met, specifically, B ₂ The design of the utility model is that firstly, the disturbance amplitude of the paddle 8 in the pool is considered, secondly, the water quantity at the distance can meet the requirement of the paddle 8 (such as 4-5 people to paddle at the same time), a concave surface 'water pit' can be generated on the paddled path part after paddling, the water higher than the water pit part of the rest part can be automatically supplied, the concave surface is filled, and the concave surface is usually limited to be 30-120 cm, preferably 60-90 cm. The width B of the pool can be well controlled within the range, so that the floor area and the water storage capacity of the whole system are controlled, and the control is reasonable according to the size of the actual rowing boat 1.

Example 6

As shown in fig. 4 and 5, the supporting structure is a convex support 23 protruding from the middle of the pool bottom 22, the convex support 23 also satisfies the function of supporting the rowing boat 1, the hollow environment inside the supporting structure is used for flowing water, and when the rowing boat 8 drives the water flow at two sides to disturb, the water flow flows into the hollow return water circulating structure along the flowing direction, so that circulation is realized.

Example 7

In order to further enhance the water circulation effect, increase the experience and facilitate the smooth paddling, the side walls 21 of the water tank at the head and the tail of the paddling boat are provided with a water dividing structure 24 and a water returning structure 25 (as shown in fig. 6).

The water diversion structure 24 is arranged on the side wall 21 of the water pool, which is opposite to the bow of the rowing boat 1, so that water flow is diverted left and right. The water return structure 25 (i.e., the drainage structure) arranged on the side wall 21 of the water tank, which is directly opposite to the stern of the rowing boat 1, enables water to flow back to the hollow water channel 32 of the support structure 3 of the rowing boat 1.

Specifically, a water diversion structure 24 with a V-shaped longitudinal section is arranged on the side wall 21 of the pool, which is opposite to the bow of the rowing boat 1, the tip end of the water diversion structure 24 is opposite to the bow of the rowing boat, and when water flows out of the water flow channel 32 of the rowing boat support structure 3, the water is diverted left and right by the water diversion structure; the water return structure 25 with the V-shaped longitudinal section is arranged on the side wall 21 of the water tank, which is opposite to the stern of the rowing boat, the tip end of the water return structure 25 is opposite to the stern of the rowing boat, and water flow is introduced into the water flow channel 32 of the supporting structure 3 of the rowing boat from two sides of the water return structure 25, so that the circulation of the water flow is enhanced.

Example 8

As shown in fig. 13, the utility model provides a simulation device for training the rowing of land-use rowing boat, which is different from embodiment 1 in that the supporting structure 3 in this embodiment is a part independent of the structure of the water pool, and can be solid and hollow structure, and is used for bearing the rowing boat 1, and it is enough to ensure the stability of the boat body. The supporting end 31 of the supporting structure 3 in contact with the rowing boat covers the bedplate area of the rowing boat 1, with a sliding connection between the rowing boat and the supporting structure; the water tank 2 is of a split structure and is respectively provided with a water tank I26 and a water tank II 27 which are arranged on two sides of the paddle boat 1, and the paddle 5 of the paddle boat 1 paddles water in the water tanks on the two sides to disturb water flow to form circulation.

A sensing device may be installed between the bottom of the rowing boat 1 and the support structure 3 for measuring the real-time sliding friction between the rowing boat 1 and the support structure 3, such as a sliding sensor provided near the sliding block 12.

Correspondingly, a water flow sensor can be arranged in the water tank to test the water flow speed.

The sensor devices can be connected with the processor through respective signal receiving devices, and finally, the data are displayed on a display and further analyzed and determined through subsequent processing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A land rowing training simulator, the device comprising:

a rowing boat;

the water pool is internally provided with a supporting structure for supporting the rowing boat, and the rowing boat is connected with the supporting structure in a sliding manner;

2. The land rowing water training simulator of claim 1, wherein a sliding block is provided at a bottom of the rowing boat, the sliding block being adapted to a sliding rail provided on the support structure such that the rowing boat has a sliding distance on the support structure.

3. The land-based rowing training simulator of claim 1, wherein the pool is longer than the rowing boat, a first rope is provided between a bow of the rowing boat and the side wall of the pool, a sensing device is provided between a stern of the rowing boat and the side wall of the pool, and the sensing device is connected to the stern and the side wall of the pool via a second rope and a third rope, respectively.

4. The land rowing training simulator of claim 3 wherein the support structure is "II" shaped in cross section with its support ends conformal with the rowing boat bottom, the support ends of the support structure in contact with the rowing boat covering the deck area of the rowing boat.

5. The land rowing training simulator of claim 4, wherein a hollow water flow channel for water circulation is formed between the support structure and the bottom of the water tank, and water flow circulation generated by rowing is circulated from both sides of the rowing boat into and out of the water flow channel.

6. A land rowing boat rowing training simulator as claimed in any one of claims 1 to 5, wherein a flow directing structure is provided on a side wall of the tank opposite to the rowing boat in a longitudinal direction.

7. The land rowing training simulator of claim 6, wherein the distance between the sidewalls of the support structure and the sidewalls of the pool is set to a value between 30cm and 120cm, so that the amplitude of the disturbance of the rowing boat in the pool is satisfied.

8. The utility model provides a land is with rowing boat training analogue means that paddles which characterized in that: the device comprises:

a rowing boat;