CN211410830U - Multifunctional horizontal bar capable of automatically lifting and counting - Google Patents
Multifunctional horizontal bar capable of automatically lifting and counting Download PDFInfo
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- CN211410830U CN211410830U CN201921706737.XU CN201921706737U CN211410830U CN 211410830 U CN211410830 U CN 211410830U CN 201921706737 U CN201921706737 U CN 201921706737U CN 211410830 U CN211410830 U CN 211410830U
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- horizontal bar
- counting
- controller
- cross bar
- horizontal
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Abstract
The utility model discloses a multifunctional horizontal bar capable of automatically lifting and counting, which relates to a sports equipment, comprising a cross bar and two liftable telescopic driving rods, wherein both ends of the cross bar are respectively and fixedly arranged on movable arms of one telescopic driving rod, the top end of each movable arm is respectively provided with a solar panel, the middle part of the cross bar is fixedly provided with an ultrasonic ranging device capable of detecting the distance between a human body under the cross bar and the ultrasonic ranging device, each movable arm is respectively provided with an infrared counting sensor and a controller, and the telescopic driving rods, the solar panels, the ultrasonic ranging device and the infrared counting sensor are respectively in signal connection with the controller; the utility model discloses a purpose of accurate record motion result is applicable to multiple crowd, has improved the application scope of equipment.
Description
Technical Field
The utility model relates to a sport equipment, concretely relates to horizontal bar that function is abundant, the suitability is strong.
Background
At present, people rarely pay attention to the self movement condition in a fast-paced living state, and cannot well know the self movement amount in the movement process.
Particularly, for horizontal bar type sports equipment, the existing equipment is mostly equipment consisting of a single cross rod and a support rod, and people can do pull-up exercise by grabbing the cross rod when using the equipment, but the existing equipment is fixed equipment, so that the equipment cannot be suitable for people with all heights, partial using people are lost, and the push rod and the use of the equipment are not facilitated; in the process of movement, people can not accurately acquire the movement result after the movement is finished due to the fact that no recording personnel or equipment exists, and the satisfaction of acquiring the movement result is reduced.
Therefore, the research and development of a horizontal bar which can help the body builder to record the exercise result and adjust the height of the body builder according to the height of the person is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a but automatic rising and multi-functional horizontal bar of count to solve among the prior art horizontal bar can't satisfy different height motion demands, can't take notes technical problem such as motion result.
The utility model discloses a realize through following technical scheme:
the utility model provides a but automatic go up and down and multi-functional horizontal bar of count, including the horizontal pole, still be provided with the flexible actuating lever of two liftable, the both ends of horizontal pole difference fixed mounting is on the digging arm of a flexible actuating lever, and a solar panel is installed respectively on the top of every digging arm, horizontal pole middle part fixed mounting has the human ultrasonic ranging device of distance between rather than under the detectable it, installs an infrared count sensor on every digging arm respectively, still is provided with the controller, flexible actuating lever, solar panel, ultrasonic ranging device, infrared count sensor respectively with controller signal connection.
Furthermore, a control switch is fixedly mounted on the fixing arm of the telescopic driving rod and is in signal connection with the controller.
Furthermore, a display is fixedly mounted on the fixing arm of the telescopic driving rod and is in signal connection with the controller.
Furthermore, the installation level of the two infrared counting sensors is 5cm higher than the horizontal level of the cross rod.
Furthermore, two ends of the cross rod are fixedly connected with the corresponding movable arms through horizontal rods.
Furthermore, two anti-skidding sleeves are further sleeved on the cross rod.
Further, each infrared counting sensor is installed on the corresponding movable arm through a rotating device.
Compared with the prior art, the utility model has the following advantages: the utility model provides a multifunctional horizontal bar capable of automatically lifting and counting, which can adjust the height of a cross bar according to the height of a body builder by arranging a telescopic driving rod, improve the applicability of the device, effectively count the up-to-standard actions of the body builder by arranging an infrared counting sensor, and display the up-to-standard actions by a display, thereby realizing the purpose of accurately recording exercise results; through setting up solar panel for equipment can realize the self-sufficiency of electric power, has reduced the equipment energy consumption.
Drawings
FIG. 1 is a schematic view of a multifunctional horizontal bar structure capable of automatically lifting and counting in the embodiment.
In the figure: 1. a cross bar; 2. a telescopic driving rod; 3. a solar panel; 4. an ultrasonic ranging device; 5. an infrared counting sensor; 6. a control switch; 7. a display; 8. an anti-slip sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and 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 is noted that the term "comprising" in the description and claims of the present application is intended to cover a non-exclusive inclusion, e.g. a method comprising a list of steps is not necessarily limited to those steps explicitly listed, but may include other steps not explicitly listed or inherent to such methods. 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 with reference to examples.
Examples
Referring to fig. 1, the multifunctional horizontal bar capable of automatically lifting and counting in the present embodiment includes a cross bar 1, and two lifting telescopic driving rods 2;
specifically, the telescopic driving rod 2 is a pneumatic or electric structure capable of ascending and descending, and in this embodiment, the telescopic driving rod is specifically composed of a fixed arm, a movable arm and a stepping motor, the bottom end of the fixed arm is fixedly installed on the ground of the place to be obtained, the stepping motor is installed in the fixed arm, the movable arm is movably installed at the top of the fixed arm, the stepping motor is engaged with the movable arm through a lead screw, and the movable arm is ascended and descended through forward and backward rotation of the stepping motor, which in this embodiment is specifically a stepping motor of the ULN2003 model (corresponding structure is not shown in fig. 1).
Particularly, two ends of the cross rod 1 are respectively and fixedly arranged on movable arms of a telescopic driving rod 2, and the top end of each movable arm is respectively provided with a solar panel 3;
by providing a solar panel 3, the solar energy is efficiently converted into electrical energy (in this embodiment a battery is also provided and electrically connected to the solar panel 3 for storing electrical energy and supplying power for operation of the apparatus, not shown in fig. 1)
The middle part of the cross rod 1 is fixedly provided with an ultrasonic ranging device 4 which can detect the distance between a human body right below the cross rod and the cross rod;
through the arrangement, the ultrasonic ranging device 4 can effectively detect the distance from the top of the head of a body builder standing below the cross rod 1 to the cross rod 1;
in particular, in the embodiment, the ultrasonic distance measuring device 4 is specifically an HC-SR04 ultrasonic module, which can provide a non-contact distance sensing function of 2cm to 400cm, and the distance measuring precision can reach as high as 3 mm. The module comprises an ultrasonic transmitter, a receiver and a control circuit. The basic working principle is that the distance measurement is triggered by a single chip microcomputer I/O port TRIG to give a high level signal of at least 10 us; the module automatically sends 8 square waves of 40khz, automatically detects whether a signal returns, outputs a high level through an I0 port ECHO, and the duration of the high level is the time from the emission to the return of the ultrasonic wave. The test distance is (high level time) speed of sound (340M/S))/2. The VCC supplies 5V power, GND is ground wire, an I/O port of the TRIG connected with the single chip microcomputer is used as input signal, an I/O port of the ECHO connected with the single chip microcomputer is used as output signal, and the work of the ultrasonic distance measuring sensor can be realized by four pins in total.
In particular, in order to realize effective statistics of motion results in the embodiment, each movable arm is provided with an infrared counting sensor 5; in this embodiment, the infrared counting sensor 5 is an infrared photoelectric sensor (photoelectric switch) commonly used in the market, and uses the reflection principle of the object on the near infrared light beam, the light reflected back is sensed by the synchronous loop, and the existence of the object is detected according to the intensity of the light, the photoelectric sensor firstly sends out an infrared light beam to reach or penetrate through the target object, the object or the mirror reflects the infrared light beam, the photoelectric sensor receives the reflected light beam, and the existence of the object is judged according to the intensity of the light beam. The reflective photoelectric switch reflects infrared rays emitted by the photoelectric switch by an object and receives the infrared rays by the photoelectric switch, so that whether the object exists or not is judged. If an object exists, the photoelectric switch receives infrared rays, the contact of the photoelectric switch acts, and otherwise, the contact of the photoelectric switch resets. The light of the infrared photoelectric sensors can be returned once the human body pulls the horizontal bar to a certain height, and then the number is automatically calculated.
In particular, in order to implement an accurate technique, each infrared counting sensor 5 may also be mounted on the corresponding movable arm through a rotating device (not shown in the drawings), so as to rotate, and then adjust the position of the corresponding collected signal, thereby achieving the purpose of effective counting.
In particular, in order to effectively control the equipment, a controller is further provided in this embodiment, and the telescopic driving rod 2, the solar panel 3, the ultrasonic distance measuring device 4 and the infrared counting sensor 5 are respectively in signal connection with the controller (the controller is a common programmable single chip microcomputer).
In particular, in the embodiment, in order to realize effective switching on and off of the device, a control switch 6 is further fixedly mounted on the fixed arm of the telescopic driving rod 2, and the control switch 6 is in signal connection with a controller.
By setting the control switch 6, the equipment can be effectively controlled to be turned on and off.
In particular, in order to display the movement result, a display 7 is fixedly mounted on the fixed arm of the telescopic driving rod 2 in the embodiment, and the display 7 is in signal connection with the controller.
Through the arrangement, the movement result can be effectively displayed, and the purpose of effectively counting the movement result is achieved.
In particular, in order to make the counting result of the device accurate, the installation level of the two infrared counting sensors 5 is 5cm higher than the horizontal level of the cross rod 1, namely, the infrared counting sensors are counted when the human body exceeds the cross rod 1 and reaches the standard height, so that the movement result is displayed more accurately.
In particular, in the present embodiment, in order to avoid the influence of the cross bar 1 on the counting result, two ends of the cross bar 1 are fixedly connected with the corresponding movable arms through horizontal rods.
Through above-mentioned equipment, the drawback that can't detect the motion result has been avoided.
In particular, in this embodiment, in order to avoid the conventional device having no anti-slip device and resulting in the poor grasping of the cross bar 1, two anti-slip sleeves 8 are further sleeved on the cross bar 1.
Through the arrangement, the defect of insecure grabbing in the movement process is avoided.
The working principle is as follows:
when the movement starts, the equipment is started through the control switch 6, and the ultrasonic ranging device 4 detects the distance from the top of the head of the human body under the cross rod 1 to the ultrasonic ranging device and feeds the distance back to the controller;
the controller adjusts the two telescopic driving rods 2 (drives the stepping motors therein) according to the feedback numerical value, so that the distance from the cross rod 1 to the top of the human body is about 30cm, and after the adjustment is finished, the position of the cross rod 1 is fixed, so that a body builder can exercise;
in the process, the two infrared counting sensors 5 count the standard-reaching actions of the body-building person and display the actions through the display 7;
after the movement is finished, the equipment is closed through the control switch 6, and the cross rod 1 is driven by the movable arm to rise to the highest position.
The solar panel 3 converts solar energy into electric energy for the equipment, stores the electric energy in the storage battery and supplies power for the equipment, so that the equipment can be self-sufficient, and the energy consumption of the equipment is reduced;
through the arrangement, the equipment can meet the movement requirements of most people, the movement interest of the sporter is raised, and the accurate recording of the movement result is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The present invention is not limited to the above description of the embodiments, and those skilled in the art should be able to make modifications and alterations without creative work on the basis of the present invention.
Claims (7)
1. The utility model provides a but multi-functional horizontal bar of automatic rising and count, includes horizontal pole (1), its characterized in that still is provided with flexible actuating lever (2) of two liftable, the both ends of horizontal pole (1) are fixed mounting respectively on the digging arm of a flexible actuating lever (2), and a solar panel (3) are installed respectively on the top of every digging arm, horizontal pole (1) middle part fixed mounting has ultrasonic ranging device (4) of human rather than distance between it under the detectable, installs one infrared counting sensor (5) on every digging arm respectively, still is provided with the controller, flexible actuating lever (2), solar panel (3), ultrasonic ranging device (4), infrared counting sensor (5) respectively with controller signal connection.
2. The multifunctional horizontal bar capable of automatically ascending, descending and counting according to claim 1, is characterized in that a control switch (6) is fixedly mounted on a fixed arm of the telescopic driving rod (2), and the control switch (6) is in signal connection with a controller.
3. The multifunctional horizontal bar capable of automatically ascending, descending and counting according to claim 2, is characterized in that a display (7) is fixedly arranged on the fixed arm of the telescopic driving rod (2), and the display (7) is in signal connection with a controller.
4. The multifunctional horizontal bar capable of automatically ascending, descending and counting according to claim 3, is characterized in that the installation level of the two infrared counting sensors (5) is 5cm higher than the horizontal level of the cross bar (1).
5. The multifunctional horizontal bar capable of automatically lifting and counting according to claim 4, wherein two ends of the cross bar (1) are fixedly connected with the corresponding movable arms through horizontal bars.
6. The multifunctional horizontal bar capable of automatically lifting and counting according to claim 5 is characterized in that two anti-skidding sleeves (8) are further sleeved on the cross bar (1).
7. An automatically liftable and countable multi-function horizontal bar according to claim 6, characterized in that each of said infrared counting sensors (5) is mounted on the corresponding movable arm by means of a rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706737.XU CN211410830U (en) | 2019-10-12 | 2019-10-12 | Multifunctional horizontal bar capable of automatically lifting and counting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706737.XU CN211410830U (en) | 2019-10-12 | 2019-10-12 | Multifunctional horizontal bar capable of automatically lifting and counting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410830U true CN211410830U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706737.XU Expired - Fee Related CN211410830U (en) | 2019-10-12 | 2019-10-12 | Multifunctional horizontal bar capable of automatically lifting and counting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410830U (en) |
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2019
- 2019-10-12 CN CN201921706737.XU patent/CN211410830U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |