CN209997081U - jumping stand capable of automatically adjusting height - Google Patents
jumping stand capable of automatically adjusting height Download PDFInfo
- Publication number
- CN209997081U CN209997081U CN201920300223.8U CN201920300223U CN209997081U CN 209997081 U CN209997081 U CN 209997081U CN 201920300223 U CN201920300223 U CN 201920300223U CN 209997081 U CN209997081 U CN 209997081U
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- CN
- China
- Prior art keywords
- base
- threaded rod
- slider
- adjusting
- adjusting threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an but jumping stand of automatically regulated height, including base, bottom motor, perpendicular rail, adjusting threaded rod, fixing bearing , fixing bearing two, slider, adjusting nut, pole support, horizontal pole, infrared inductor, control structure, its characterized in that, the bottom motor is installed respectively on two bases, two perpendicular rails are installed on the base, adjusting threaded rod installs on perpendicular rail, fixing bearing is installed in perpendicular rail upper end and suit on adjusting threaded rod top, fixing bearing two is installed in perpendicular rail lower part and suit in adjusting threaded rod lower part, slider slidable mounting is on perpendicular rail, adjusting nut installs on the slider and revolves soon on adjusting threaded rod, the pole support is installed on the slider, the horizontal pole is placed on the pole support, infrared inductor installs on the slider, control structure installs on the base the utility model discloses simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a but jumping stand field, especially automatic height adjusting's jumping stand.
Background
The jumping stand is usually adjusted manually, which is troublesome and troublesome, and times of adjustment are needed for times of jumping, so jumping stands with automatically adjustable height are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems, high jump stands capable of automatically adjusting the height are designed.
Realize above-mentioned purpose the technical scheme of the utility model be, but height-adjusting's jumping stand, including base, bottom motor, perpendicular rail, adjusting threaded rod, fixing bearing , fixing bearing two, slider, adjusting nut, pole support, horizontal pole, infrared inductor, control structure, its characterized in that, the bottom motor is installed respectively on two bases, two perpendicular rails are installed on the base, adjusting threaded rod installs on perpendicular rail, fixing bearing installs in perpendicular rail upper end and suit on adjusting threaded rod top, fixing bearing two install in perpendicular rail lower part and suit in adjusting threaded rod lower part, slider slidable mounting is on perpendicular rail, adjusting nut installs on the slider and revolves soon on adjusting threaded rod, the pole support is installed on the slider, the horizontal pole is placed on the pole support, infrared inductor installs on the slider, control structure installs on the base.
Preferably, the control structure comprises a control frame, a control key and an LED display screen, the control frame is installed on the base, the control key is installed on the control frame, and the display screen is installed on the control frame on the upper portion of the control key.
Preferably, a shell is arranged on the base and is arranged on the base to surround the vertical rail.
Preferably, the base is provided with a line pipe, and the line pipe is arranged on the base and connected with the two bases.
Preferably, the shell is provided with scales.
Advantageous effects
The utility model provides an but jumping stand of automatically regulated height possesses following beneficial effect, has realized the automatically regulated of height through its structural design, both can manual control adjust, can also adjust automatically.
Drawings
Fig. 1 is a schematic structural view of the height-adjustable jumping stand of the present invention;
fig. 2 is a schematic view of the internal partial front view structure of the height-adjustable jumping stand according to the present invention;
fig. 3 is a schematic view of the internal part of the height-adjustable jumping stand according to the present invention.
In the figure, the device comprises a base 1, a bottom motor 2, a vertical rail 3, an adjusting threaded rod 4, a fixed bearing , a fixed bearing II 6, a fixed bearing II 7, a sliding block 8, an adjusting nut 9, a rod support 10, a cross rod 11, an infrared sensor 12, a control frame 13, a control key 14, a display screen 15, a shell 16 and a line pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
Referring to fig. 1-3, the utility model provides technical solutions, but height-adjusting's jumping stand, including base 1, bottom motor 2, perpendicular rail 3, adjusting threaded rod 4, fixing bearing 5, fixing bearing two 6, slider 7, adjusting nut 8, pole support 9, horizontal pole 10, infrared inductor 11, control structure, its characterized in that, bottom motor 2 installs respectively on two bases 1, two perpendicular rails 3 are installed on base 1, adjusting threaded rod 4 is installed on perpendicular rail 3, fixing bearing 5 installs in perpendicular rail 3 upper end and suit on adjusting threaded rod 4 top, fixing bearing two 6 install in perpendicular rail 3 lower part and suit in adjusting threaded rod 4 lower part, slider 7 slidable mounting is on perpendicular rail 3, adjusting nut 8 installs on slider 7 and revolves on adjusting threaded rod 4, pole support 9 is installed on slider 7, horizontal pole 10 is placed on pole support 9, infrared inductor 11 installs on slider 7, control structure installs on base 1 on control key structure includes that control key structure installs on base 1, control key structure includes that control threaded rod 12 installs on adjusting threaded rod 4, control frame on base 1, control screen 16, be equipped with on the control frame on base 1, 15 on the control screen is installed on base 1, be equipped with on the control frame on the control screen 16, on the base 1, on the control screen is installed on the base 1, on the control screen is equipped with the control screen on the base 1, 15 on the control screen 15 on the base 1, the control screen is installed on the base 1, the control screen is equipped with the control screen on.
The following electrical device models are used in the present case:
a bottom motor: DC servo motor
A display screen: monochromatic red LED display screen
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.
In this embodiment:
the device can adopt an STM32 type single chip microcomputer as the core of the controller.
This device base 1 plays the effect of stable stay and mounting platform.
The device has two working modes, wherein are in an automatic lifting mode, and are in a manual height control mode.
In the automatic lifting mode, firstly, the controller controls the bottom motor 2 to act to drive the adjusting threaded rod 4 to rotate, the fixed bearing 5 fixes the second bearing 6 to play a role of fixing the adjusting threaded rod 4, the adjusting threaded rod 4 rotates to screw the adjusting nut 8 so that the adjusting nut 8 drives the sliding block 7 to lift on the vertical rail 3, the sliding block 7 lifts to drive the cross rod 10 on the rod support 9 to lift, and the bottom motor 2 stops rotating under the control of the controller after reaching the position , namely after rotating for a fixed number of turns.
When the athlete skips the cross bar 10, the infrared sensor senses that the athlete skips, and the controller controls the bottom motor 2 to rotate to drive the cross bar 10 to reach the lower height.
A pressure sensor is arranged on the rod support 9 of the device.
When the athlete hits the crossbar 10, the bottom motor 2 is no longer active.
In the manual height control mode, a worker operates a control key 13 on the control frame 12 to input the height, and the controller controls the bottom motor 2 to bring the cross rod 10 to the set height.
The set height and the height of the crossbar 10 in the auto-lift mode are displayed on the display 14.
The housing 15 and conduit 16 serve to protect the device.
It should be noted that, in this document, relational terms such as , second and the like are only used to distinguish entities or operations from entities or operations, but not necessarily requires or implies any such actual relationship or order between the entities or operations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
- The utility model provides a but height-adjusting's jumping stand automatically of , including base (1), bottom motor (2), perpendicular rail (3), adjusting threaded rod (4), fixing bearing (5), fixing bearing two (6), slider (7), adjusting nut (8), pole support (9), horizontal pole (10), infrared inductor (11), control structure, its characterized in that, bottom motor (2) are installed respectively on two bases (1), two perpendicular rails (3) are installed on base (1), adjusting threaded rod (4) are installed on perpendicular rail (3), fixing bearing (5) are installed in perpendicular rail (3) upper end and suit in adjusting threaded rod (4) top, fixing bearing two (6) are installed in perpendicular rail (3) lower part and suit in adjusting threaded rod (4) lower part, slider (7) slidable mounting is on perpendicular rail (3), adjusting nut (8) are installed on slider (7) and twist soon on adjusting threaded rod (4), pole support (9) is installed on slider (7), the slider (10) is installed on base (1), control structure on infrared inductor (11).
- 2. The jumping stand capable of automatically adjusting height according to claim 1, wherein the control structure comprises a control frame (12), control buttons (13), and an LED display screen (14), the control frame (12) is installed on the base (1), the control buttons (13) are installed on the control frame (12), and the display screen (14) is installed on the control frame (12) above the control buttons (13).
- 3. The jumping stand capable of automatically adjusting height according to claim 1, wherein a housing (15) is provided on the base (1), and the housing (15) is mounted on the base (1) and enclosed outside the vertical rail (3).
- 4. The jumping stand capable of automatically adjusting height according to claim 1, wherein a conduit (16) is provided on the base (1), and the conduit (16) is installed on the base (1) to connect two bases (1).
- 5. The jumping stand capable of automatically adjusting height of claim 3, wherein the housing (15) has a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300223.8U CN209997081U (en) | 2019-03-11 | 2019-03-11 | jumping stand capable of automatically adjusting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300223.8U CN209997081U (en) | 2019-03-11 | 2019-03-11 | jumping stand capable of automatically adjusting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209997081U true CN209997081U (en) | 2020-01-31 |
Family
ID=69301258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300223.8U Expired - Fee Related CN209997081U (en) | 2019-03-11 | 2019-03-11 | jumping stand capable of automatically adjusting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209997081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589043A (en) * | 2020-05-25 | 2020-08-28 | 郑州工业应用技术学院 | Novel rodless high jump device of sports |
-
2019
- 2019-03-11 CN CN201920300223.8U patent/CN209997081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589043A (en) * | 2020-05-25 | 2020-08-28 | 郑州工业应用技术学院 | Novel rodless high jump device of sports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |