CN207286629U

CN207286629U - Physique test sit-ups metering device

Info

Publication number: CN207286629U
Application number: CN201720458175.6U
Authority: CN
Inventors: 李艳江
Original assignee: Luliang University
Current assignee: Luliang University
Priority date: 2017-04-21
Filing date: 2017-04-21
Publication date: 2018-05-01
Anticipated expiration: 2027-04-21

Abstract

The utility model discloses physique test sit-ups metering device, including square frame, both sides inside the square frame have been fixedly connected with partition plate, the sensor being fixedly connected with the top of the square frame inner cavity between two partition plates, the bottom of the sensor is connected with paillon foil, the both sides of the paillon foil are fixedly connected with partition plate, the bottom of the paillon foil is fixedly connected with spring, the bottom of the spring is fixedly connected with sliding block, the both sides of the sliding block are flexibly connected with partition plate, the bottom of the sliding block is fixedly connected with briquetting, the bottom of the briquetting extends to the outside of square frame.The utility model is by setting square frame, partition plate, sensor, paillon foil, spring, sliding block, briquetting, storage battery, counter and switch, sit-ups metering device is set to lie on the back with accurate statistics student number, counted without relying upon teacher or student, so as to solve the problems, such as that the detection of student's sit-ups number is inaccurate.

Description

Physique test sit-ups metering device

Technical field

Physique constitution of students detection device technical field is the utility model is related to, is specially physique test sit-ups metering device.

Background technology

Sit-ups are a main physique constitution of students detection projects, and student needs to lie on the back, and legs joined, two lift on hand, Using contraction of abdominal muscle, two-arm is swung forward, and rapidly into sitting posture, upper body continuation is anteflexion, and two hand haptic element faces, bow；Then it is reduced into Sitting posture, is so carried out continuously, but the detection of sit-ups at present relies primarily on teacher or student carries out count detection, standardized degree It is not very high with standard, is unfavorable for the accuracy of student's sit-ups detection.

Utility model content

The purpose of this utility model is to provide physique test sit-ups metering device, possessing sit-ups metering device can The statistic of standard lie on the back number the advantages of, solve the problems, such as that the detection of current student's sit-ups number is inaccurate.

To achieve the above object, the utility model provides following technical solution：Physique test sit-ups metering device, including Square frame, the both sides inside the square frame have been fixedly connected with partition plate, have been fixedly connected with the top of the square frame inner cavity positioned at two Sensor between partition plate, the bottom of the sensor are connected with paillon foil, and the both sides of the paillon foil are fixed with partition plate to be connected Connect, the bottom of the paillon foil is fixedly connected with spring, and the bottom of the spring is fixedly connected with sliding block, and the both sides of the sliding block are equal It is flexibly connected with partition plate, the bottom of the sliding block is fixedly connected with briquetting, and the bottom of the briquetting extends to the outside of square frame, institute The storage battery being fixedly connected with the top of square frame inner cavity on the right side of sensor is stated, the storage battery is located at the right side of partition plate, institute The bottom for stating square frame inner cavity is fixedly connected with counter positioned at bottom of storage battery, is fixedly connected with and is located at the top of the square frame Switch at the top of storage battery, the storage battery are electrically connected with switch, and the switch is electrically connected with inductor, the inductor It is electrically connected with counter, is fixedly connected with the first elastic band on the left of the square frame, is fixedly connected with the right side of the square frame Second elastic band, is fixedly connected with lock ring on the left of first elastic band, is fixedly connected with the right side of second elastic band Lock

Preferably, cotton layer is fixedly connected with the top of the square frame, the top of the switch through cotton layer and extends To the outside of cotton layer.

Preferably, the bottom of the square frame is fixedly connected with display, and the display is located at the bottom of counter.

Preferably, ball is fixedly connected with the right side of the lock, the surface of the lock ring is offered to be adapted with ball Through hole, the quantity of the through hole is not less than two.

Preferably, the bottom of the briquetting is fixedly connected with round block, and the round block is located at the bottom of display.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting square frame, partition plate, sensor, paillon foil, spring, sliding block, briquetting, storage battery, counting Device and switch, make sit-ups metering device to lie on the back with accurate statistics student number, are counted without relying upon teacher or student, so that Solve the problems, such as that the detection of student's sit-ups number is inaccurate.

2nd, the utility model makes student more comfortable when using sit-ups metering device, by setting by setting cotton layer Display is put, sit-ups metering device is more directly shown the number of current sit-ups, by setting ball and leading to Hole, enables the student that sit-ups metering device is adapted to different building shape to use, and by setting round block, can avoid sit-ups meter Display collides the damage for causing display with hard thing to secondary device in use.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model structure schematic top plan view.

In figure：1 square frame, 2 partition plates, 3 sensors, 4 paillon foils, 5 springs, 6 sliding blocks, 7 briquettings, 8 storage batteries, 9 counters, 10 are opened Pass, 11 first elastic bands, 12 locks, 13 lock rings, 14 through holes, 15 balls, 16 cotton layers, 17 displays, 18 round blocks, 19 second bullets Power band.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, physique test sit-ups metering device, including square frame 1, the top of square frame 1 are fixedly connected with cotton Layer of cloth 16, switchs 10 top through cotton layer 16 and extends to the outside of cotton layer 16, by setting cotton layer 16, make student More comfortable when using sit-ups metering device, the bottom of square frame 1 is fixedly connected with display 17, and display 17 is located at counter 9 bottom, by setting display 17, enables sit-ups metering device more directly to show the number of current sit-ups, Both sides inside square frame 1 have been fixedly connected with partition plate 2, and square frame is fixedly connected between two partition plates 2 at the top of 1 inner cavity Sensor 3, the bottom of sensor 3 are connected with paillon foil 4, and the both sides of paillon foil 4 are fixedly connected with partition plate 2, the bottom of paillon foil 4 Spring 5 is fixedly connected with, the bottom of spring 5 is fixedly connected with sliding block 6, and the both sides of sliding block 6 are flexibly connected with partition plate 2, sliding block 6 Bottom be fixedly connected with briquetting 7, the bottom of briquetting 7 is fixedly connected with round block 18, and round block 18 is located at the bottom of display 17, lead to Setting round block 18 is crossed, can avoiding sit-ups metering device, display 17 causes display 17 with the collision of hard thing in use Damage, the bottom of briquetting 7 extends to the outside of square frame 1, is fixedly connected with the top of 1 inner cavity of square frame positioned at the right side of sensor 3 Storage battery 8, storage battery 8 is located at the right side of partition plate 2, and the bottom of 1 inner cavity of square frame is fixedly connected with the meter positioned at 8 bottom of storage battery Number device 9, the top of square frame 1 are fixedly connected with the switch 10 positioned at the top of storage battery 8, and storage battery 8 is electrically connected with switch 10, opens Close 10 to be electrically connected with inductor 3, inductor 3 is electrically connected with counter 9, and the left side of square frame 1 is fixedly connected with the first elastic force Band 11, the right side of square frame 1 are fixedly connected with the second elastic band 19, and the left side of the first elastic band 11 is fixedly connected with lock ring 13, the The right side of two elastic bands 19 is fixedly connected with lock 12, and the right side for latching 12 is fixedly connected with ball 15, and the surface of lock ring 13 is opened Equipped with the through hole 14 being adapted with ball 15, the quantity of through hole 14 is not less than two, by setting ball 15 and through hole 14, makes to face upward The seat metering device that crouched can be adapted to the student of different building shape to use, by setting square frame 1, partition plate 2, sensor 3, paillon foil 4, spring 5th, sliding block 6, briquetting 7, storage battery 8, counter 9 and switch 10, make sit-ups metering device to lie on the back with accurate statistics student secondary Number, counts without relying upon teacher or student, so as to solve the problems, such as that the detection of student's sit-ups number is inaccurate.

In use, sit-ups metering device is worn over user's belly by the first elastic band 11 and the second elastic band 19 Position, adjusts ball 15 according to user's build and arrives in the through hole 14 of suitable position, by lower switch 10, user, which does, to face upward downwards When making, round block 18 can be contacted with ground, and round block 18 can drive briquetting 7 to move up, and briquetting 7 makes spring 5 drive paillon foil 4 to moving up Dynamic, when paillon foil 4 is contacted with sensor 3, sensor 3 can be reflected by 9 numbers of lying on the back of counter by display 17, when When user does sleeping action upwards, paillon foil 4 can separate with sensor 3 and return to original position, so that sit-ups metering device The statistic for being capable of more standard is lain on the back number.

In summary：The physique test sit-ups metering device, passes through square frame 1, partition plate 2, sensor 3, paillon foil 4, spring 5th, sliding block 6, briquetting 7, storage battery 8, counter 9 and the cooperation for switching 10, solve current sit-ups detection and rely primarily on always Teacher or student carry out count detection, and standardized degree and standard be not high, the problem of being unfavorable for student's sit-ups detection accuracy.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. physique test sit-ups metering device, including square frame (1), it is characterised in that：The internal both sides of the square frame (1) are solid Surely partition plate (2), the sensor being fixedly connected with the top of square frame (1) inner cavity between two partition plates (2) are connected with (3), the bottom of the sensor (3) is connected with paillon foil (4), and the both sides of the paillon foil (4) are fixed with partition plate (2) to be connected Connect, the bottom of the paillon foil (4) is fixedly connected with spring (5), and the bottom of the spring (5) is fixedly connected with sliding block (6), described The both sides of sliding block (6) are flexibly connected with partition plate (2), and the bottom of the sliding block (6) is fixedly connected with briquetting (7), the briquetting (7) bottom extends to the outside of square frame (1), is fixedly connected with the top of square frame (1) inner cavity on the right side of sensor (3) Storage battery (8), the storage battery (8) is located at the right side of partition plate (2), and the bottom of square frame (1) inner cavity is fixedly connected with position Counter (9) in storage battery (8) bottom, the switch being fixedly connected with the top of the square frame (1) at the top of storage battery (8) (10), the storage battery (8) is electrically connected with switch (10), and the switch (10) is electrically connected with sensor (3), the sensing Device (3) is electrically connected with counter (9), and the first elastic band (11), the square frame are fixedly connected with the left of the square frame (1) (1) the second elastic band (19) is fixedly connected with the right side of, lock ring (13) is fixedly connected with the left of first elastic band (11), Lock (12) is fixedly connected with the right side of second elastic band (19).

2. physique test sit-ups metering device according to claim 1, it is characterised in that：The top of the square frame (1) Cotton layer (16) is fixedly connected with, the top of the switch (10) through cotton layer (16) and extends to the outer of cotton layer (16) Portion.

3. physique test sit-ups metering device according to claim 2, it is characterised in that：The bottom of the square frame (1) Display (17) is fixedly connected with, the display (17) is located at the bottom of counter (9).

4. physique test sit-ups metering device according to claim 1, it is characterised in that：The right side of the lock (12) Ball (15) is fixedly connected with, the surface of the lock ring (13) offers the through hole (14) being adapted with ball (15), described logical The quantity in hole (14) is not less than two.

5. the physique test sit-ups metering device according to claim 1 or claim 3, it is characterised in that：The pressure The bottom of block (7) is fixedly connected with round block (18), and the round block (18) is located at the left side of display (17).