CN219423683U - Integrated intelligent sit-up tester - Google Patents

Abstract

The utility model discloses an integrated intelligent sit-up tester, which is provided with a movable base plate, a foot hooking upright post, a foot hooking cross rod, a display device, a high-position probe and a low-position probe, and the integrated intelligent sit-up tester is also provided with: the flexible stretching components are respectively connected to the end parts of the foot hooking cross bars, each flexible stretching component comprises a connecting part, a wireless tension sensor, a stretching belt and a pull ring which are sequentially connected, and the wireless tension sensor is communicated with the display device; the device is used for transmitting the tensile force data of the subject to the display device for display, and meanwhile, the high-level probe and the low-level probe transmit the sit-up data to the display device for display through infrared emission and sensing judgment of the receiving device. The intelligent tester can not only meet the requirement of sit-up testing, but also test and exercise the upper arm and the upper back, and improves the practical effect.

Description

Integrated intelligent sit-up tester

Technical Field

The utility model relates to the technical field of sit-up instruments and test instruments, in particular to an integrated intelligent sit-up tester.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

Sit-ups are general items of student physical health tests, and are mainly used for testing the arm strength and the endurance of the waist of students, and the conventional sit-ups are generally completed through manual work and sit-ups testers.

The defects of the existing instrument test are that: the infrared test mode has the advantages that the reaction speed of a common infrared sensor is low, the quantum type sensor is high in price, more devices are needed, the structure is complex, and the measurement is inaccurate due to the fact that the devices are easily shielded by other parts of a body; the photoelectric sensor mode has poor environmental adaptability, can be easily polluted and disabled without being used in a sealed environment, and needs a large amount of machinery, is complex and expensive, and the tester is bound on a tested person to cause discomfort of the tested person and inaccurate measurement. The test principle of sit-up test instrument that can conveniently carry is too simple, does not satisfy the test requirement, and the accuracy is relatively poor in the test process.

The technical problem that this application needs to solve is: how to provide a simple structure, convenient transportation to and can improve the test function of sit up tester, can satisfy the test of sit up, can reach the test and the exercise of test upper arm and upper back again, improve the practical effect of sit up intelligent tester.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the integrated intelligent sit-up tester which can not only meet the sit-up test, but also test the upper arm and the upper back and exercise, and improve the practical effect.

The technical scheme adopted by the utility model is as follows: the utility model provides an integrated form sit up intelligent tester, has removal backing plate, collude the foot stand, collude foot horizontal pole, display device, high probe and low probe, the tester still has:

at least two flexible stretching components, wherein each end part of the foot hooking cross rod is at least connected with one flexible stretching component, each flexible stretching component comprises a connecting part, a wireless tension sensor, a stretching belt and a pull ring which are sequentially connected, and the wireless tension sensor is communicated with a display device; the device is used for transmitting the tensile force data of the subject to the display device for display, and meanwhile, the high-level probe and the low-level probe transmit the sit-up data to the display device for display through infrared emission and sensing judgment of the receiving device.

In this technical scheme, collude foot stand has:

the upright post is used for supporting the foot hooking cross rod; and

a double-lug support for supporting the upright on a moving pad and supplying the upright to rotate therein to fold the upright and the foot bar for storage and deployment; and

and the rotating shaft is penetratingly inserted into the upright post and the double-lug support, so as to provide a rotary folding rotating shaft for the upright post.

In this technical scheme still be provided with the pedal at the top of stand, the pedal is connected at the other end of keeping away from the subject position end through connecting the horizontal pole, the pedal supports the subject and carries out the arm strength test.

In the technical scheme, the number of the pedals is 1-3, and every two adjacent pedals are fixedly connected through a connecting cross rod.

In the technical scheme, a plurality of anti-slip structures are arranged on one surface of the pedal facing the subject and are used for improving friction force of the pedal.

In the technical scheme, the movable cushion is further arranged at the top of the movable cushion plate, and the movable cushion provides comfortable support for a subject.

In the technical scheme, the outer edge of the movable cushion plate in the rising and lying direction of the subject is provided with a protruding fence, and the protruding fence is used for limiting the moving direction of the movable cushion.

In this technical scheme, install collude foot horizontal pole same a plurality of root flexible stretching element's connecting portion, wireless tension sensor and stretching strap share a pull ring, and set up the spacer bar in the pull ring, the spacer bar will the pull ring is separated into gripping portion and connecting portion.

In the technical scheme, the display device, the high-level probe and the low-level probe are respectively and movably arranged on the side face of the movable base plate.

In the technical scheme, the high-level probe and the low-level probe are respectively provided with an independent infrared emission lamp and an infrared receiving lamp.

In this technical scheme collude the both ends of foot horizontal pole and be provided with respectively and extend the connecting rod, extend the connecting rod outside and cup joint connecting portion, and at each it still establishes the dismantlement spacing lid to extend the connecting rod outside, the spacing lid of dismantlement is used for through detachable mode such as bolted connection or bolt connection.

In the technical scheme, the stretching strap is an elastic strap with a flat or cylindrical or elliptical cross section.

Compared with the prior art, the utility model has the beneficial effects that:

1. the intelligent tester is provided with the foot hooking stand column, the foot hooking cross rod, the display device, the high-level probe and the low-level probe which are used for testing sit-ups of a test subject, at least two flexible stretching components are further arranged, each flexible stretching component is connected with two ends of the foot hooking cross rod, each flexible stretching component is further connected with a wireless tension sensor, and the measured arm strength data are transmitted to the display device in real time for display, so that the intelligent tester can measure sit-ups and can accurately measure arm strength.

2. The foot hooking stand column can be folded directionally along the rotating shaft on the double-lug support, so that the foot hooking stand column is convenient to store, carry and move.

3. The top of stand still is provided with a plurality of pedal, and when the muscle test was tested for the testee of many bodily forms, can measure the muscle of testee accurately to and guarantee that it has comparatively comfortable posture.

The intelligent sit-up tester disclosed by the utility model not only can accurately measure the number of sit-ups, but also can accurately measure the arm strength of the upper back, so that the number of the sit-ups of a subject can be accurately displayed and measured, the arm strength of the upper back can be accurately tested, and the intelligent tester can also be used for daily exercise of the subject, and is wide in application and high in cost performance.

Drawings

FIG. 1 is a block diagram of some embodiments of an integrated sit-up intelligent tester;

FIG. 2 is a block diagram of another embodiment of an integrated sit-up intelligent tester;

FIG. 3 is a block diagram of another embodiment of an integrated sit-up intelligent tester;

FIG. 4 is a diagram showing the connection of a foot pedal to a foot post;

FIG. 5 is a schematic diagram of the structure of a high level probe or a low level probe;

FIG. 6 is a block diagram of one embodiment of a flexible tension member;

wherein: 1-a movable base plate, 2-a foot hooking upright post, 21-an upright post, 22-a double-lug support and 23-a rotating shaft; the device comprises a 3-foot hooking cross rod, a 4-extension connecting rod, a 5-flexible stretching component, a 51-connecting part, a 52-wireless tension sensor, a 53-stretching strap, a 54-pull ring and a 55-isolation rod; 6-connecting cross bars, 7-display devices, 8-high-position probes, 81-high-position infrared emission lamps and 82-high-position infrared receiving lamps; 9-low level probe, 91-low level infrared emission lamp, 92-low level infrared receiving lamp, 10-movable cushion, 11-pedal, 12-anti-slip structure, 13-protruding fence, 14-detachable limit cover.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated combinations or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, in the description process of the embodiment of the present utility model, the positional relationships of the devices such as "upper", "lower", "front", "rear", "left" and "right" in all the figures are all standardized in fig. 1.

As shown in fig. 1, the integrated sit-up intelligent tester has a movable base plate 1, a foot hooking upright 2, a foot hooking cross bar 3, a display device 7, a high probe 8 and a low probe 9, and the tester further has:

at least two flexible stretching components 5, at least one flexible stretching component 5 is connected to each end of the foot hooking cross rod 3, each flexible stretching component 5 comprises a connecting part 51, a wireless tension sensor 52, a stretching belt 53 and a pull ring 54 which are sequentially connected, and the wireless tension sensor 52 is communicated with the display device 7; the device is used for transmitting the tensile force data of the subject to the display device 7 for display, and meanwhile, the high-level probe 8 and the low-level probe 9 transmit the sit-up data to the display device for display through the sensing judgment of the infrared emission and receiving device, so that the sit-up data and the arm force data of the subject can be tested on the same instrument at the same time.

In at least some implementations, the hook post 2 has:

the upright post 21 is used for supporting the foot hooking cross bar 3; and

a binaural support 22 for supporting the upright 21 on the moving pad 1 and supplying the upright 21 to rotate therein to fold the upright 21 and the foot bar 3 for easy storage and unfolding; and

the pivot 23, pivot 23 insert with penetrating the stand 21 with binaural support 22 to for stand 21 provides rotatory folding pivot, but stand 21 is directional folding along the pivot on the binaural support 22, conveniently accomodates, carries and removes convenience. When the subject hangs the feet on the foot hooking cross bar 3 for sit-up test, the lower probe is shielded when the subject is in the prone position, and the higher probe is shielded when the subject is in the sitting position, so that sit-up test counting is realized.

In at least some implementations, as shown in the embodiment of fig. 2, a foot rest 11 is further disposed on top of the upright 21, the foot rest 11 is connected to the other end far away from the body position end of the subject through a connecting cross bar 6, and the foot rest 11 supports the subject for arm strength testing, so that the arm strength of the subject can be accurately measured and a more comfortable posture can be ensured for the subject during arm strength testing.

In at least some implementations, as shown in fig. 3 and 4, the number of pedals 11 is 1-3, and each two adjacent pedals 11 are fixedly connected by a connecting rail 6, so that the intelligent tester can meet the measurement of people with most body sizes.

In at least some implementations, as further shown in fig. 4, the side of the pedal 11 facing the subject is provided with a plurality of anti-slip structures 12 for increasing the friction of the pedal 11 so as to ensure that the foot of the subject stably fits on the pedal, and in particular implementations, the anti-slip structures may be anti-slip grooves or anti-slip protruding structures, and the anti-slip grooves may be specifically punched reinforcing holes or grooves with various shapes that are machined.

In at least some implementations, the movable cushion 10 is further provided on top of the movable cushion 1, and the movable cushion 10 provides comfortable support for the subject, and in a specific implementation process, the movable cushion 10 may be a common fitness cushion, yoga mat, or the like.

In at least some implementations, the outer edge of the movable cushion plate 1 in the rising and lying direction of the subject is provided with a protruding fence 13, and the protruding fence 13 is used for limiting the moving direction of the movable cushion 10, so that the movable cushion 10 cannot deviate in use, and the precision and accuracy of the test are improved.

In at least some implementations, the connection portion 51, the wireless tension sensor 52 and the tension bands 53 of the plurality of flexible tension members 5 mounted at the same end of the hook rail 3 share one pull ring 54, and a spacer rod 55 is provided in the pull ring 54, the spacer rod 55 dividing the pull ring 54 into a grip portion for a subject to grip test and exercise and a connection portion for connecting the plurality of tension bands 53, which can be seen in fig. 5, for structural simplification and cost control.

In at least some implementations, as shown in fig. 1, 2 to 3, the display device 7, the high-level probe 8 and the low-level probe 9 are respectively movably arranged on the side surface of the movable base plate 1, and these devices are convenient to move when in implementation, and the movable base plate 1, the display device 7, the high-level probe 8 and the low-level probe 9 can be independently combined for use, so that the application is flexible and changeable, and the adaptability is high. As shown in fig. 6, the high-level probe 8 and the low-level probe 9 are respectively provided with an independent high-level infrared emission lamp 81, a low-level infrared emission lamp 91, a high-level infrared receiving lamp 82 and a low-level infrared emission lamp 92, which are used for detecting the human body at the position of the high-level probe 8 and the position of the low-level probe 9 in a combined manner so as to accurately determine the supine posture.

In at least some implementations, as shown in fig. 4, two ends of the foot hooking cross rod 3 are respectively provided with an extension connecting rod 4, the outer sides of the extension connecting rods 4 are sleeved with the connecting parts 51, and each of the extension connecting rods 4 is further provided with a detachable limit cover 14, the detachable limit covers 14 are used for being detached in a detachable manner such as through bolt connection or bolt connection, are matched with flexible stretching components to be installed and removed, the whole flexible stretching components are convenient to assemble and disassemble, and after the detachable limit covers 14 are removed, single sit-up exercise and testing can be achieved.

In at least some implementations, the stretch band 53 is an elastic band that is flat or cylindrical or oval in cross-section so as to be able to meet repeated testing.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present utility model.

Claims (10)

1. Integrated sit-up intelligent tester has removal backing plate (1), colludes foot stand (2), colludes foot horizontal pole (3), display device (7), high probe (8) and low probe (9), its characterized in that, the tester still has:

at least two flexible stretching components (5) each end part of the foot hooking cross rod (3) is at least connected with one flexible stretching component (5), each flexible stretching component (5) comprises a connecting part (51), a wireless tension sensor (52), a stretching belt (53) and a pull ring (54) which are sequentially connected, and the wireless tension sensor (52) is communicated with a display device (7).

2. The integrated sit-up intelligent tester according to claim 1, wherein,

the foot hooking stand column (2) is provided with:

the upright post (21), the said upright post (21) is used for supporting the said foot-hooking cross bar (3); and

-a binaural abutment (22), said binaural abutment (22) being adapted to support said upright (21) on a moving pad (1) and to feed said upright (21) to rotate therein to fold said upright (21) and a foot bar (3); and

and the rotating shaft (23), wherein the rotating shaft (23) is inserted into the upright post (21) and the double-lug support (22) in a penetrating way.

3. The integrated sit-up intelligent tester according to claim 2, wherein:

the top of stand (21) still is provided with pedal (11), pedal (11) are connected at the other end of keeping away from the subject position end through connecting horizontal pole (6), pedal (11) support subject and carry out the arm strength test.

4. The integrated sit-up intelligent tester according to claim 3, wherein:

the number of the pedals (11) is 1-3, and every two adjacent pedals (11) are fixedly connected through a connecting cross rod (6).

5. The integrated sit-up intelligent tester according to claim 4, wherein:

one surface of the pedal (11) facing the subject is provided with a plurality of anti-slip structures (12).

6. The integrated sit-up intelligent tester according to claim 1, wherein:

the top of the movable base plate (1) is also provided with a movable soft cushion (10), and the movable soft cushion (10) provides comfortable support for a subject;

the movable cushion plate (1) is provided with a protruding fence (13) at the outer edge of the direction in which the subject is lifted, and the protruding fence (13) is used for limiting the moving direction of the movable cushion (10).

7. The integrated sit-up intelligent tester according to claim 6, wherein:

the connecting parts (51), the wireless tension sensors (52) and the tension belts (53) of the flexible tension parts (5) are arranged at the same end of the foot hooking cross rod (3) and share one pull ring (54), a separation rod (55) is arranged in the pull ring (54), and the separation rod (55) separates the pull ring (54) into a grabbing part and a connecting part.

8. The integrated sit-up intelligent tester according to claim 1, wherein:

the display device (7), the high-level probe (8) and the low-level probe (9) are respectively and movably arranged on the side face of the movable base plate (1), and the high-level probe (8) and the low-level probe (9) are respectively provided with an independent high-level infrared emission lamp (81), a low-level infrared emission lamp (91), a high-level infrared receiving lamp (82) and a low-level infrared receiving lamp (92).

9. The integrated sit-up intelligent tester according to claim 2, wherein:

the two ends of the foot hooking cross rod (3) are respectively provided with an extension connecting rod (4), the outer sides of the extension connecting rods (4) are sleeved with the connecting parts (51), and the outer sides of the extension connecting rods (4) are respectively provided with a detachable limiting cover (14).

10. The integrated sit-up intelligent tester according to any one of claims 1 to 9, wherein:

the stretching strap (53) is an elastic strap with a flat or cylindrical or elliptical cross section.