CN215136385U

CN215136385U - Sports teaching long jump device

Info

Publication number: CN215136385U
Application number: CN202120708846.6U
Authority: CN
Inventors: 陈�胜; 余柏辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-14
Anticipated expiration: 2031-04-08

Abstract

The application discloses sports teaching long jump device, including mount, warning light, electric cabinet, transmission module, processing module, control panel, monitoring module, bottom plate, test cover, fixed block, blotter, support frame, motor, threaded rod, regulating plate, amplification block, measurement strip, fixed strip, test layer, buffering circle, articulamentum, first buffer layer, second buffer layer, shock pad, first sensing module, second sensing module, connecting wire, power module, protection shield and connecting plate. The monitoring module can monitor the position of the top of the test strip, the prompt lamp and the electric cabinet can give an alarm for violation, and the connecting plate is favorable for connecting the bottom plate and the supporting frame; the fixing block and the supporting frame are beneficial to installation and use of the threaded rod, and the adjusting plate drives the amplifying block to move, so that observation of the measuring strip is facilitated; the first sensing module and the second sensing module can monitor the stress condition at the top of the test layer, and the first buffer layer and the second buffer layer can buffer and protect the feet of the student.

Description

Sports teaching long jump device

Technical Field

The application relates to a long jump device, in particular to a sports teaching long jump device.

Background

Long jump, also known as "rapid jump", is an athletic event of track and field in which a straight run is run on a run-up course, the run is run off by a single foot, and finally both feet fall into a sand pit. In the competition, the ranking is determined according to the distance of the jump.

During long jump training and test, whether difficult monitoring foot line ball when student jumps, influence the measurement of long jump score, during the long jump measurement, the position that the foot stops is difficult for measuring and observing, records the score of long jump easily, and the long jump device lacks buffer structure, and during long-time training, causes the damage to student's foot easily, and it is comparatively inconvenient to use. Therefore, a physical education long jump device is provided to solve the above problems.

Disclosure of Invention

A long jump device for physical education teaching comprises a fixed frame, a testing mechanism and a protection mechanism, wherein an electric cabinet and a control panel are fixedly connected to one side of the fixed frame, and the fixed frame is fixedly connected to the top of a bottom plate;

the testing mechanism comprises a test strip, an adjusting plate and a testing layer, the test strip is embedded on a bottom plate, the test strip is electrically connected with an electric cabinet, the adjusting plate is arranged on the right side of the test strip and sleeved on a threaded rod, the adjusting plate is slidably connected with the top of the testing layer, and the testing layer is fixedly connected to the top of a cushion pad;

protection mechanism includes fixed strip, articulamentum and second sensing module, the fixed strip rigid coupling is on the test bed right side, the equal rigid coupling in fixed strip both ends has the support frame, the gomphosis of second sensing module is inside the test bed, the second sensing module rigid coupling is in the junction of connecting wire, the articulamentum rigid coupling is in test bed bottom, the thickness of articulamentum is greater than the test bed.

Further, a prompting lamp is fixedly connected to one side of the fixing frame, the prompting lamp is located on one side, far away from the electric cabinet, of the fixing frame, a power module is fixedly connected to the inside of the electric cabinet, a transmission module and a processing module are fixedly connected to the right side of the power module respectively, and the transmission module is electrically connected with the processing module.

Further, a protection board is fixedly connected to the inner wall of the right side of the electric cabinet, a control module is clamped on the left side of the protection board, the control module is fixedly connected to the right side of the transmission module, a control panel is installed at the bottom of the transmission module, and the control panel is electrically connected with the power supply module.

Further, the inside gomphosis of support frame has the motor, rigid coupling threaded rod one end on the output shaft of motor, the threaded rod other end cup joints in the fixed block, the fixed block rigid coupling is in support frame top left side, the support frame is the L type.

Further, the gomphosis has the measurement strip on the support frame, the measurement strip is located one side that the threaded rod was kept away from to the support frame, measure strip one side and install the piece of enlargeing, the piece gomphosis of enlargeing is at the regulating plate both ends, just the thickness of regulating plate is less than the support frame.

Further, the rigid coupling has the cushion circle on the test bed inner wall, the equal rigid coupling in cushion circle inner chamber both sides has the shock pad, the thickness of shock pad is greater than the cushion circle, the shock pad is located the articulamentum top, the articulamentum rigid coupling is between first buffer layer and test bed.

Further, first buffer layer bottom rigid coupling has the second buffer layer, second buffer layer bottom rigid coupling has the blotter, the thickness of first buffer layer is greater than the second buffer layer, the thickness of second buffer layer is the same with the blotter, just the blotter is located between two support frames.

Furthermore, the inside rigid coupling of test layer has first sensing module, electric connection between first sensing module and the second sensing module, the second sensing module is located first sensing module both sides, the size of first sensing module is greater than the second sensing module, first sensing module and second sensing module are located the fixed strip left side.

Furthermore, threaded holes are formed in the fixing strip, a testing layer is bonded on the left side of the fixing strip, the left side of the testing layer is bonded with the connecting plate, the connecting plate is fixedly connected between the bottom plate and the supporting frame, and the thickness of the connecting plate is the same as that of the bottom plate.

Further, mount one side rigid coupling has monitoring module, monitoring module is located the bottom plate top, just monitoring module is located the test strip both sides, monitoring module internally mounted has infrared sensor, monitoring module highly is greater than the fixed block.

The beneficial effect of this application is: the application provides a but, some sports teaching long jump device of band-pass monitoring function and buffering protection.

Drawings

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

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of an enlarged block structure according to an embodiment of the present application;

FIG. 4 is a schematic view of a connection layer structure according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a second sensing module according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a protection plate according to an embodiment of the present application.

In the figure: 1. the mount, 2, the warning light, 3, the electric cabinet, 301, transmission module, 302, processing module, 303, control module, 4, control panel, 401, monitoring module, 5, the bottom plate, 6, the test cover, 7, the fixed block, 8, the blotter, 9, the support frame, 10, the motor, 11, the threaded rod, 12, the regulating plate, 13, the enlarged piece, 14, measure the strip, 15, the fixed strip, 16, the test layer, 1601, the buffering circle, 17, the articulamentum, 18, first buffer layer, 19, the second buffer layer, 20, the shock pad, 21, first sensing module, 22, the second sensing module, 23, the connecting wire, 24, power module, 25, the protection shield, 26, the connecting plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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

Referring to fig. 1-6, a long jump apparatus for physical education comprises a fixed frame 1, a testing mechanism and a protection mechanism, wherein one side of the fixed frame 1 is fixedly connected with an electric cabinet 3 and a control panel 4, and the fixed frame 1 is fixedly connected with the top of a bottom plate 5;

the testing mechanism comprises a test strip 6, an adjusting plate 12 and a testing layer 16, wherein the test strip 6 is embedded on a bottom plate 5, the test strip 6 is electrically connected with an electric cabinet 3, the adjusting plate 12 is installed on the right side of the test strip 6, the adjusting plate 12 is sleeved on a threaded rod 11, the adjusting plate 12 is in sliding connection with the top of the testing layer 16, and the testing layer 16 is fixedly connected to the top of a cushion pad 8;

protection mechanism includes fixed strip 15, articulamentum 17 and second sensing module 22, the 15 rigid couplings of fixed strip are on the 16 right sides of test layer, the equal rigid coupling in fixed strip 15 both ends has support frame 9, the gomphosis of second sensing module 22 is inside test layer 16, the junction of second sensing module 22 rigid coupling at connecting wire 23, the articulamentum 17 rigid coupling is in test layer 16 bottom, the thickness of articulamentum 17 is greater than test layer 16.

A prompting lamp 2 is fixedly connected to one side of the fixing frame 1, the prompting lamp 2 is positioned on one side of the fixing frame 1 far away from the electric cabinet 3, a power module 24 is fixedly connected to the inside of the electric cabinet 3, a transmission module 301 and a processing module 302 are respectively fixedly connected to the right side of the power module 24, and the transmission module 301 and the processing module 302 are electrically connected to facilitate installation and use of the electric cabinet 3; a protection plate 25 is fixedly connected to the inner wall of the right side of the electric cabinet 3, a control module 303 is clamped on the left side of the protection plate 25, the control module 303 is fixedly connected to the right side of the transmission module 301, a control panel 4 is installed at the bottom of the transmission module 301, and the control panel 4 is electrically connected with the power supply module 24, so that the power supply module 24 and the control panel 4 can be conveniently connected; a motor 10 is embedded in the support frame 9, one end of a threaded rod 11 is fixedly connected to an output shaft of the motor 10, the other end of the threaded rod 11 is sleeved in the fixed block 7, the fixed block 7 is fixedly connected to the left side of the top of the support frame 9, and the support frame 9 is L-shaped, so that the threaded rod 11 can be conveniently installed and used on the support frame 9; a measuring strip 14 is embedded in the supporting frame 9, the measuring strip 14 is positioned on one side, far away from the threaded rod 11, of the supporting frame 9, an amplifying block 13 is installed on one side of the measuring strip 14, the amplifying blocks 13 are embedded in two ends of an adjusting plate 12, the thickness of the adjusting plate 12 is smaller than that of the supporting frame 9, and the amplifying block 13 can conveniently observe the measuring strip 14 in an auxiliary mode; a buffer ring 1601 is fixedly connected to the inner wall of the test layer 16, shock absorbing pads 20 are fixedly connected to two sides of an inner cavity of the buffer ring 1601, the thickness of the shock absorbing pad 20 is larger than that of the buffer ring 1601, the shock absorbing pad 20 is located above the connecting layer 17, and the connecting layer 17 is fixedly connected between the first buffer layer 18 and the test layer 16, so that the first buffer layer 18 and the test layer 16 can be conveniently connected; the bottom of the first buffer layer 18 is fixedly connected with a second buffer layer 19, the bottom of the second buffer layer 19 is fixedly connected with a cushion pad 8, the thickness of the first buffer layer 18 is larger than that of the second buffer layer 19, the thickness of the second buffer layer 19 is the same as that of the cushion pad 8, and the cushion pad 8 is positioned between the two support frames 9, so that the cushion pad 8 can be supported at the bottom of the second buffer layer 19 conveniently; a first sensing module 21 is fixedly connected inside the testing layer 16, the first sensing module 21 is electrically connected with a second sensing module 22, the second sensing module 22 is positioned at two sides of the first sensing module 21, the size of the first sensing module 21 is larger than that of the second sensing module 22, and the first sensing module 21 and the second sensing module 22 are positioned at the left side of the fixing strip 15, so that the first sensing module 21 and the second sensing module 22 can be conveniently installed and used; the fixing strip 15 is provided with a threaded hole, the left side of the fixing strip 15 is bonded with a test layer 16, the left side of the test layer 16 is bonded with a connecting plate 26, the connecting plate 26 is fixedly connected between the bottom plate 5 and the support frame 9, and the thickness of the connecting plate 26 is the same as that of the bottom plate 5, so that the bottom plate 5 and the support frame 9 can be conveniently connected; 1 one side rigid coupling of mount has monitoring module 401, monitoring module 401 is located 5 tops of bottom plate, just monitoring module 401 is located 6 both sides of test strip, monitoring module 401 internally mounted has infrared sensor, monitoring module 401 highly is greater than fixed block 7, the installation and the use of monitoring module 401 of being convenient for.

When the device is used, electrical components in the device are externally connected with a power supply and a control switch when in use, firstly, the bottom of the whole device is fixed by a fixing strip 15, long jump is carried out from one side of a bottom plate 5, when a foot touches a test strip 6, infrared rays emitted by a monitoring module 401 contact the foot, signals are sensed inside an electric cabinet 3, a prompting lamp 2 gives an alarm, a test violation is displayed on a control panel 4, when the foot does not contact the test strip 6, the prompting lamp 2 does not give an alarm any more, when a student jumps and falls on a test layer 16, a first sensing module 21 and a second sensing module 22 monitor the landing position of the foot, pressure difference on the test layer 16 can be sensed according to the fact that the first sensing module 21 and the second sensing module 22 are pressure sensors, the long jump score of the student is obtained, the electric cabinet 3 controls a motor 10 to work, a threaded rod 11 drives an adjusting plate 12 to move, regulating plate 12 reachs foot department top, and enlarged piece 13 is the magnifying glass, can observe the registration on measuring strip 14, verifies the long jump score once more, improves the measured accurate degree of long jump score, and first buffer layer 18 and second buffer layer 19 are elasticity adhesive tape and rubber respectively, can be to 8 top buffer protection of blotter.

The application has the advantages that:

1. the monitoring module 401 can monitor the position of the top of the test strip 6, the prompt lamp 2 and the electric cabinet 3 can give an alarm for violation, the phenomenon that a student steps on a line in a long jump is avoided, the measurement of long jump scores is facilitated, and the connection plate 26 is beneficial to the connection of the bottom plate 5 and the support frame 9;

2. the device is reasonable in structure, the fixing block 7 and the supporting frame 9 are beneficial to installation and use of the threaded rod 11, the adjusting plate 12 drives the amplifying block 13 to move, observation of the measuring strip 14 is facilitated, long jump performance is recorded in an auxiliary mode, and the fixing strip 15 and the buffer pad 8 can keep the bottom of the whole device stable;

3. the first sensing module 21 and the second sensing module 22 can monitor the stress condition at the top of the test layer 16, the connecting line 23 and the connecting layer 17 are favorable for installation and use of the test layer 16, and the first buffer layer 18 and the second buffer layer 19 can buffer and protect the feet of students, so that the damage of the students during long jump is reduced.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sports teaching long jump device which characterized in that: the device comprises a fixed frame (1), a testing mechanism and a protecting mechanism, wherein an electric cabinet (3) and a control panel (4) are fixedly connected to one side of the fixed frame (1), and the fixed frame (1) is fixedly connected to the top of a bottom plate (5);

the testing mechanism comprises a test strip (6), an adjusting plate (12) and a testing layer (16), the test strip (6) is embedded on a bottom plate (5), the test strip (6) is electrically connected with an electric cabinet (3), the adjusting plate (12) is installed on the right side of the test strip (6), the adjusting plate (12) is sleeved on a threaded rod (11), the adjusting plate (12) is in sliding connection with the top of the testing layer (16), and the testing layer (16) is fixedly connected to the top of a cushion pad (8);

protection mechanism includes fixed strip (15), articulamentum (17) and second sensing module (22), fixed strip (15) rigid coupling is on test layer (16) right side, the equal rigid coupling in fixed strip (15) both ends has support frame (9), second sensing module (22) gomphosis is inside test layer (16), second sensing module (22) rigid coupling is in the junction of connecting wire (23), articulamentum (17) rigid coupling is in test layer (16) bottom, the thickness of articulamentum (17) is greater than test layer (16).

2. A sports teaching long jump apparatus as claimed in claim 1, wherein: mount (1) one side rigid coupling has warning light (2), warning light (2) are located one side that electric cabinet (3) were kept away from in mount (1), the inside rigid coupling of electric cabinet (3) has power module (24), power module (24) right side rigid coupling respectively has transmission module (301) and processing module (302), electric connection between transmission module (301) and processing module (302).

3. A sports teaching long jump apparatus as claimed in claim 1, wherein: the utility model discloses a transmission module, including electric cabinet (3), protection shield (25) are gone up to the rigid coupling on electric cabinet (3) right side inner wall, protection shield (25) left side block has control module (303), control module (303) rigid coupling is on transmission module (301) right side, just control panel (4) are installed to transmission module (301) bottom, adopt electric connection between control panel (4) and power module (24).

4. A sports teaching long jump apparatus as claimed in claim 1, wherein: the inside gomphosis of support frame (9) has motor (10), rigid coupling threaded rod (11) one end on the output shaft of motor (10), threaded rod (11) other end cup joints in fixed block (7), fixed block (7) rigid coupling is in support frame (9) top left side, support frame (9) are the L type.

5. A sports teaching long jump apparatus as claimed in claim 1, wherein: the gomphosis has measurement strip (14) on support frame (9), measurement strip (14) are located one side that threaded rod (11) were kept away from in support frame (9), measurement strip (14) one side is installed and is enlarged piece (13), enlarged piece (13) gomphosis is at regulating plate (12) both ends, just the thickness of regulating plate (12) is less than support frame (9).

6. A sports teaching long jump apparatus as claimed in claim 1, wherein: the rigid coupling has buffering circle (1601) on test layer (16) inner wall, the equal rigid coupling in buffering circle (1601) inner chamber both sides has shock pad (20), the thickness of shock pad (20) is greater than buffering circle (1601), shock pad (20) are located articulamentum (17) top, articulamentum (17) rigid coupling is between first buffer layer (18) and test layer (16).

7. A sports teaching long jump apparatus as claimed in claim 6, wherein: first buffer layer (18) bottom rigid coupling has second buffer layer (19), second buffer layer (19) bottom rigid coupling has blotter (8), the thickness of first buffer layer (18) is greater than second buffer layer (19), the thickness of second buffer layer (19) is the same with blotter (8), just blotter (8) are located between two support frames (9).

8. A sports teaching long jump apparatus as claimed in claim 1, wherein: the inside rigid coupling of test layer (16) has first sensing module (21), electric connection between first sensing module (21) and second sensing module (22), second sensing module (22) are located first sensing module (21) both sides, the size of first sensing module (21) is greater than second sensing module (22), first sensing module (21) and second sensing module (22) are located fixed strip (15) left side.

9. A sports teaching long jump apparatus as claimed in claim 1, wherein: threaded holes are formed in the fixing strip (15), a testing layer (16) is bonded on the left side of the fixing strip (15), the left side of the testing layer (16) is bonded with the connecting plate (26), the connecting plate (26) is fixedly connected between the bottom plate (5) and the supporting frame (9), and the thickness of the connecting plate (26) is the same as that of the bottom plate (5).

10. A sports teaching long jump apparatus as claimed in claim 1, wherein: mount (1) one side rigid coupling has monitoring module (401), monitoring module (401) are located bottom plate (5) top, just monitoring module (401) are located test strip (6) both sides, monitoring module (401) internally mounted has infrared sensor, monitoring module (401) highly is greater than fixed block (7).