A kind of portable containing box of high school student's sports equipment
Technical field
The present invention relates to technical field of sports apparatus, specially a kind of portable containing box of high school student's sports equipment.
Background technique
The purposes of dumbbell is for exercise for power, muscle composite move training, because of motor paralysis, pain, long-term immobilization
Etc. the patient for causing muscular strength low, dumbbell is held, carries out resistive drag force active movement using the weight of dumbbell, training muscular strength is mute
Bell can train single muscle;Such as increase weight, then need the coordination of multiple muscle, also can be used as a kind of muscle composite move training.
Dumbbell is placed and carrying needs containing box, but existing containing box is not single fixation when storing to dumbbell, from
And the phenomenon that causing dumbbell to be easy to fall off, the use for the person of being not convenient to use, reduce the practicability of containing box.
Summary of the invention
The purpose of the present invention is to provide a kind of portable containing box of high school student's sports equipment, have not easily to fall off excellent
Point, solving existing containing box is not single fixation when storing to dumbbell, thus the problem of causing dumbbell to be easy to fall off.
To achieve the above object, the invention provides the following technical scheme: a kind of portable containing box of high school student's sports equipment,
Including cabinet, the bottom of the cabinet wall is fixedly connected with card case, and the two sides of card chamber interior wall bottom are fixedly connected to
First fixed block, the front of first fixed block are connected with the first drive rod by shaft, first drive rod it
Between be fixedly connected with contracting mechanism, first drive rod is fixedly connected with the second fixed block, the card close to the side of card case
Case is internally provided with trapezoidal column, and the second drive rod, the table of second drive rod are fixedly connected at the top of the trapezoidal column
Surface cover is equipped with the first tension spring, and the top of card chamber interior wall, the bottom of first tension spring are fixedly connected at the top of first tension spring
Portion is fixedly connected on the top of trapezoidal column, and the top of second drive rod runs through card case and extends to the top of card case, described
It is fixedly connected with pressing plate at the top of second drive rod, clamping mechanism, the table of the card case are provided on the left of the card box top
Surface cover is equipped with dumbbell plate, and the top movable of the cabinet is connected with case lid, and the front of the cabinet is provided with carrying handle.
Preferably, the contracting mechanism includes third fixed block, the 4th fixed block and telescopic rod, and first drive rod is remote
Side from card case has been respectively fixedly connected with third fixed block and the 4th fixed block, and the front of the third fixed block passes through shaft
It is connected with telescopic rod, the right side at the telescopic rod back side is connected with the 4th fixed block by shaft.
Preferably, the clamping mechanism includes the 5th fixed block, kelly, card slot and fixture block, the left side of the card box top
It is fixedly connected with the 5th fixed block, the front of the 5th fixed block is connected with kelly, the right side of the kelly by shaft
Side offers several card slots, and fixture block is fixedly connected on the left of the pressing plate, and the fixture block is used cooperatively with card slot.
Preferably, the surface of the telescopic rod is arranged with the second tension spring, the left side of second tension spring and the first drive rod
Side be fixedly connected, the right side of second tension spring is fixedly connected with the side of the first drive rod.
Preferably, it is fixedly connected with pulley at the top of first drive rod, the pulley is flexibly connected with trapezoidal column.
Preferably, the two sides of the card case offer the opening being used cooperatively with the first drive rod and the second fixed block.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through setting cabinet, card case, the first fixed block, the first drive rod, contracting mechanism, third fixed block, the 4th
Fixed block, telescopic rod, the second fixed block, trapezoidal column, the second drive rod, the first tension spring, pressing plate, clamping mechanism, the 5th fixed block,
Kelly, card slot and fixture block are used cooperatively, and solving existing containing box when storing to dumbbell is not single fixation, to cause
The problem of dumbbell is easy to fall off, the portable containing box of high school student's sports equipment, has advantage not easily to fall off, is convenient to use
The use of person improves the practicability of containing box.
2, the present invention is avoided by setting contracting mechanism, taking-up dumbbell plate that can be more convenient because of the second fixed block time
The phenomenon not in place for causing dumbbell board dead.
3, the present invention can increase the clamping ability of pressing plate second fixed block when being pressed downward by setting clamping mechanism,
Manpower is saved, safety is increased.
4, the present invention can preferably make the second fixed block return, avoid stuck phenomenon by the second tension spring of setting.
5, the present invention can increase the stability of the first drive rod swing, make the second fixed block clamping by setting pulley
When stronger stabilization, be open by setting, can be avoided the first drive rod and the second fixed block blocks when swinging
Dead phenomenon.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the main view of structure of the invention card case and dumbbell plate;
Fig. 3 is the partial enlarged view of structure of the invention A.
In figure: 1 cabinet, 2 card casees, 3 first fixed blocks, 4 first drive rods, 5 contracting mechanisms, 501 third fixed blocks, 502
4th fixed block, 503 telescopic rods, 6 second fixed blocks, 7 trapezoidal columns, 8 second drive rods, 9 first tension springs, 10 pressing plates, 11 clampings
Mechanism, 1101 the 5th fixed blocks, 1102 kellies, 1103 card slots, 1104 fixture blocks, 12 dumbbell plates, 13 case lids, 14 carrying handles, 15
Second tension spring, 16 pulleys, 17 openings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of portable containing box of high school student's sports equipment, including cabinet 1, the bottom of 1 inner wall of cabinet
It is fixedly connected with card case 2, the two sides of 2 inner wall bottom of card case are fixedly connected to the first fixed block 3, the front of the first fixed block 3
It is connected with the first drive rod 4 by shaft, contracting mechanism 5 is fixedly connected between the first drive rod 4, contracting mechanism 5 wraps
Third fixed block 501, the 4th fixed block 502 and telescopic rod 503 are included, the first side of the drive rod 4 far from card case 2 is fixed respectively to be connected
It is connected to third fixed block 501 and the 4th fixed block 502, the front of third fixed block 501 is connected with telescopic rod by shaft
503, the right side at 503 back side of telescopic rod is connected with the 4th fixed block 502 by shaft, can by the way that contracting mechanism 5 is arranged
More convenient taking-up dumbbell plate 12 avoids returning the phenomenon not in place for causing dumbbell plate 12 stuck, telescopic rod because of the second fixed block 6
503 surface is arranged with the second tension spring 15, and the left side of the second tension spring 15 is fixedly connected with the side of the first drive rod 4, and second draws
The right side of spring 15 is fixedly connected with the side of the first drive rod 4, by the way that the second tension spring 15 is arranged, can preferably make second to fix
6 return of block, avoids stuck phenomenon, and the first drive rod 4 is fixedly connected with the second fixed block 6, card case close to the side of card case 2
2 two sides offer the opening 17 being used cooperatively with the first drive rod 4 and the second fixed block 6, can by setting opening 17
The first drive rod 4 and the second fixed block 6 is avoided to occur stuck phenomenon when swinging, being internally provided with for card case 2 is trapezoidal
Column 7, the top of the first drive rod 4 are fixedly connected with pulley 16, and pulley 16 is flexibly connected with trapezoidal column 7, by the way that pulley 16 is arranged,
The stability that the swing of the first drive rod 4 can be increased, stronger stabilization, the top of trapezoidal column 7 when making the second 6 clamping of fixed block
It is fixedly connected with the second drive rod 8, the surface of the second drive rod 8 is arranged with the first tension spring 9, and the top of the first tension spring 9 is fixed to be connected
It connects at the top of 2 inner wall of card case, the bottom of the first tension spring 9 is fixedly connected on the top of trapezoidal column 7, the top of the second drive rod 8
Through card case 2 and the top of card case 2 is extended to, the top of the second drive rod 8 is fixedly connected with pressing plate 10, the left side at 2 top of card case
Side is provided with clamping mechanism 11, and clamping mechanism 11 includes the 5th fixed block 1101, kelly 1102, card slot 1103 and fixture block 1104,
The left side at 2 top of card case is fixedly connected with the 5th fixed block 1101, and the front of the 5th fixed block 1101 is flexibly connected by shaft
There is kelly 1102, the right side opening of kelly 1102 is equipped with several card slots 1103, and the left side of pressing plate 10 is fixedly connected with fixture block 1104, blocks
Block 1104 is used cooperatively with card slot 1103, by the way that clamping mechanism 11 is arranged, can increase by second fixation when being pressed downward of pressing plate 10
The clamping ability of block 6 saves manpower, increases safety, the surface of card case 2 is arranged with dumbbell plate 12, the top movable of cabinet 1
It is connected with case lid 13, the front of the cabinet 1 is provided with carrying handle 14.
In use, user first by 12 sets of dumbbell plate on card case 2, then presses down on pressing plate 10, pressing plate 10 is driven
Second drive rod 8 moves down, and the second drive rod 8 drives trapezoidal column 7 to move down, and trapezoidal column 7 is pressed down against pulley 16, pulley
16 drive the first drive rod 4 to side movement, to make 6 clamping dumbbell plate 12 of the second fixed block, rotate kelly 1102, make fixture block
1104 are stuck in clamping of the inner completion of card slot 1103 to dumbbell plate 12.
In summary: the portable containing box of high school student's sports equipment, by the way that cabinet 1, card case 2, the first fixed block is arranged
3, the first drive rod 4, contracting mechanism 5, third fixed block 501, the 4th fixed block 502, telescopic rod 503, the second fixed block 6, ladder
Shape column 7, the second drive rod 8, the first tension spring 9, pressing plate 10, clamping mechanism 11, the 5th fixed block 1101, kelly 1102, card slot
1103 and fixture block 1104 be used cooperatively, solving existing containing box when storing to dumbbell is not single fixation, to cause
The problem of dumbbell is easy to fall off.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.