CN207493118U - A kind of sport wab board - Google Patents

Abstract

The utility model discloses a kind of sport wab boards, and including main body, the top of the main body is equipped with back cushion, the top of the main body is equipped with connecting rod, idler wheel is mounted at left and right sides of the connecting rod, the surface of the idler wheel is equipped with sponges cover, and the bottom end of the main body is equipped with the first strut.The sport wab board, pass through the cooperation of idler wheel and foam-rubber cushion, increase the comfort level of user, under the rotation of idler wheel, play massage functions, pass through the cooperation of third strut and groove, the gradient of main body is adjusted, can gradient be adjusted according to the demand of user, it is more convenient to use, pass through the cooperation of the first compressed spring and mandril, while main body is pushed, first compressed spring is shunk, by main body thruster, auxiliary user is moved, it also can be as the warm-up before physical training, contribute to movable muscles and bones, it prevents from pulling a muscle in strenuous exercise later, the appearance of phenomena such as muscle cramp.

Description

A kind of sport wab board

Technical field

The utility model is related to sports equipment technical field, specially a kind of sport wab board.

Background technology

Wab board nickname board for lying on back, strong web, slant abdominal board are body-building, thin abdomen, have sit-ups, receive it is unlucky it is dynamic, It lies on the back the equipment of the lift training functions such as leg, rises and sit and, by the slight change in action, abdomen can be made directly against abdominal muscles group The muscle of portion's different parts is taken exercise, and is finally reached plastotype effect, most commonly seen sit-ups method is to be in body Supine position, foot lie against ground, are allowed to fixed by external force, are then got up using abdominal muscles sitting, such as application number For 201620018382.5 patent, including frame, stabilizer blade, foot-putting rod are adjusted, wear extension bar and wears female connector, although the patent safety Performance is high, but do sit-ups, receive it is unlucky move, lift leg of lying on the back is when movements when, if the process do not warmed up, it is easy to make Into symptoms such as pulled muscle, spasm.

Utility model content

The purpose of this utility model is to provide a kind of sport wab board, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides following technical solution：A kind of sport wab board, including main body, The top of the main body is equipped with back cushion, and the top of the main body is equipped with connecting rod, is mounted at left and right sides of the connecting rod Idler wheel, the surface of the idler wheel are equipped with sponges cover, and the bottom end of the main body is equipped with the first strut, the bottom of first strut End is equipped with the second strut, and the bottom end both sides of second strut are mounted on first leg, and the bottom end of the main body, which is equipped with, to be slided Slot, the sliding slot are internally provided with sliding block, and the sliding block is connected with the first strut, and the right side bottom end of second strut is equipped with Connecting rod, is equipped with the second supporting leg on the right side of the connecting rod, the top of the connecting rod be sequentially installed with from left to right mandril, First base and second base, the outer wall of the mandril are socketed with the first compressed spring, and the external of first compressed spring is pacified Equipped with spring pocket, the mandril runs through the second strut, and the first base is connected by baffle with second base, the baffle Top is equipped with card slot, and the bottom end of the main body is equipped with bearing, and the bottom end of the bearing is equipped with third strut, the third branch Bar is connected by bearing with main body, and the bottom end of third strut is equipped with cross bar, and the cross bar is connected with card slot overlap joint.

Preferably, the right side of second supporting leg is equipped with groove, and the inner wall of the groove is equipped with the second compressed spring, institute The top for stating the second compressed spring is equipped with backing plate, and the backing plate is connected by the second compressed spring with the second supporting leg, the pad The top of plate is equipped with rubber pad, and convex block is mounted at left and right sides of the bottom end of the backing plate.

Preferably, the top of the mandril is equipped with fixture block.

Preferably, the bottom end of the first leg and the second supporting leg is mounted on bottom plate.

Preferably, the outer wall of the cross bar is socketed with lasso.

Compared with prior art, the beneficial effects of the utility model are：The sport wab board, passes through idler wheel and foam-rubber cushion Cooperation, increase the comfort level of user, under the rotation of idler wheel, play massage functions, pass through matching for third strut and groove It closes, the gradient of main body is adjusted, can gradient be adjusted according to the demand of user, it is more convenient to use, by the The cooperation of one compressed spring and mandril, while main body is pushed, the first compressed spring is shunk, and by main body thruster, auxiliary uses Person is moved, and can also be contributed to movable muscles and bones as the warm-up before physical training, prevent in strenuous exercise later It pulls a muscle, appearance phenomena such as muscle cramp.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model agent structure sectional view；

Fig. 3 is the first base structure diagram of the utility model；

Fig. 4 is the second leg structure sectional view of the utility model.

In figure：1st, main body, 2, back cushion, 3, connecting rod, 4, idler wheel, 5, sponges cover, the 6, first strut, the 7, second strut, 8, One supporting leg, 9, sliding block, 10, sliding slot, 11, connecting rod, 12, mandril, 13, first base, 14, second base, 15, baffle, 16, card Slot, 17, bearing, 18, third strut, the 19, first compressed spring, 20, spring pocket, 21, cross bar, the 22, second supporting leg, 23, groove, 24th, the second compressed spring, 25, backing plate, 26, rubber pad, 27, convex block, 28, fixture block, 29, bottom plate, 30, lasso.

Specific 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 It clearly and completely describes, 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.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sport wab board, it is main including main body 1 The top of body 1 is equipped with back cushion 2, and the top of main body 1 is equipped with connecting rod 3, and the left and right sides of connecting rod 3 is mounted on idler wheel 4, plays Massage effect, the surface of idler wheel 4 are equipped with sponges cover 5, increase the comfort level of user, and the bottom end of main body 1 is equipped with first Bar 6, the bottom end of the first strut 6 are equipped with the second strut 7, and the bottom end both sides of the second strut 7 are mounted on first leg 8, increase The stability of device, the bottom end of main body 1 are equipped with sliding slot 10, and sliding slot 10 is internally provided with sliding block 9, and sliding block 9 is in the inside of sliding slot 10 It moves up and down, sliding block 9 is connected with the first strut 6, and the right side bottom end of the second strut 7 is equipped with connecting rod 11, the right side of connecting rod 11 Side is equipped with the second supporting leg 22, and the top of connecting rod 11 is sequentially installed with mandril 12,13 and second bottom of first base from left to right Seat 14, the outer wall of mandril 12 are socketed with the first compressed spring 19, and the coefficient of elasticity of the first compressed spring 19 is 30N/CM, and first presses The outside of contracting spring 19 is equipped with spring pocket 20, and the first compressed spring 19 is protected, and mandril 12 runs through the second strut 7, needle It is not fine to constitution, for the crowd having been short of exercise for a long time, cross bar 21 is placed on outside card slot 16, is rested the head on idler wheel 4, Back firmly pushes, and the sliding block 9 on 6 top of the first strut moves down in sliding slot 10, while the second strut 7 is to the first compression bullet Spring 19 is applied with a pressure, and elastic deformation occurs in the case where being under pressure for the first compressed spring 19, while pushes second Strut 7 returns to position, and so as to push the first strut 6, the sliding block 9 on 6 top of the first strut moves upwards in sliding slot 10, Main body 1 is jacked up, so as to assist carrying out the movement of sit-ups without the user of physical training for a long time, first base 13 is logical It crosses baffle 15 with second base 14 to be connected, the top of baffle 15 is equipped with card slot 16, and the bottom end of main body 1 is equipped with bearing 17, bearing 17 bottom end is equipped with third strut 18, and third strut 18 is connected by bearing 17 with main body 1, the bottom end installation of third strut 18 There is cross bar 21, cross bar 21 is connected with the overlap joint of card slot 16, when doing the physical exercise, for different users, often transports For the preferable crowd of kinetoplast matter, cross bar 21 is placed in card slot 16, different 16 positions of card slot is different, to adjust main body 1 Angle of inclination, head-down can lie on back cushion 2, foot catches on the position of connecting rod 3, carries out the physical training of sit-ups, The right side of two supporting legs 22 is equipped with groove 23, and the inner wall of groove 23 is equipped with the second compressed spring 24, the bullet of the second compressed spring 24 Property coefficient is 5N/CM, and the top of the second compressed spring 24 is equipped with backing plate 25, and backing plate 25 passes through the second compressed spring 24 and second Supporting leg 22 is connected, and the top of backing plate 25 is equipped with rubber pad 26, and rubber pad 26 increases the frictional force between main body 1, backing plate 25 Bottom end at left and right sides of be mounted on convex block 27, while main body 1 pushes, for reduction 1 and second supporting leg 22 of main body between It hits, there is provided backing plates 25, and when main body 1 presses to backing plate 25, the second compressed spring 24, which is under pressure, occurs elastic deformation, so as to Impact force is reduced, the top of mandril 12 is equipped with fixture block 28, and mandril 12 is prevented to be detached from the second strut 7, first leg 8 and second The bottom end of leg 22 is mounted on bottom plate 29, increases the contact area between 8 and second supporting leg 22 of first leg and ground, makes device More firm, the outer wall of cross bar 21 is socketed with lasso 30, increases the frictional force between cross bar 21 and groove 16, makes third strut 18 Support more firm.

It when doing the physical exercise,, will be horizontal for the preferable crowd of the constitution that takes regular exercise for for different users Bar 21 is placed in card slot 16, and different 16 positions of card slot is different, to adjust the angle of inclination of main body 1, head-down can lie in On back cushion 2, foot catches on the position of connecting rod 3, carries out the physical training of sit-ups, is not fine, long-term lacking forging for constitution For the crowd of refining, cross bar 21 is placed on outside card slot 16, is rested the head on idler wheel 4, back firmly pushes, and the first strut 6 pushes up The sliding block 9 at end moves down in sliding slot 10, while the second strut 7 is applied with the first compressed spring 19 pressure, and first Elastic deformation occurs in the case where being under pressure for compressed spring 19, while the second strut 7 is pushed to return to position, so as to The first strut 6 is pushed, the sliding block 9 on 6 top of the first strut moves upwards in sliding slot 10, main body 1 is jacked up, long-term so as to assist User without physical training carries out the movement of sit-ups.

In the description of the present invention, it is to be appreciated that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " forepart ", " center ", the instructions such as " both ends " orientation or position It is based on orientation shown in the drawings or position relationship to put relationship, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that the limitation to the utility model.

In the utility model unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or into one Body；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.

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 can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sport wab board, including main body（1）, it is characterised in that：The main body（1）Top back cushion is installed（2）, The main body（1）Top connecting rod is installed（3）, the connecting rod（3）The left and right sides be mounted on idler wheel（4）, the idler wheel （4）Surface sponges cover is installed（5）, the main body（1）Bottom end the first strut is installed（6）, first strut（6）'s Bottom end is equipped with the second strut（7）, second strut（7）Bottom end both sides be mounted on first leg（8）, the main body （1）Bottom end be equipped with sliding slot（10）, the sliding slot（10）Be internally provided with sliding block（9）, the sliding block（9）With the first strut（6） It is connected, second strut（7）Right side bottom end connecting rod is installed（11）, the connecting rod（11）Right side be equipped with second Supporting leg（22）, the connecting rod（11）Top be sequentially installed with mandril from left to right（12）, first base（13）With the second bottom Seat（14）, the mandril（12）Outer wall be socketed with the first compressed spring（19）, first compressed spring（19）External pacify Equipped with spring pocket（20）, the mandril（12）Through the second strut（7）, the first base（13）Pass through baffle（15）With second Pedestal（14）It is connected, the baffle（15）Top be equipped with card slot（16）, the main body（1）Bottom end bearing is installed（17）, The bearing（17）Bottom end third strut is installed（18）, the third strut（18）Pass through bearing（17）With main body（1）Phase Even, third strut（18）Bottom end cross bar is installed（21）, the cross bar（21）With card slot（16）Overlap joint is connected.

2. a kind of sport wab board according to claim 1, it is characterised in that：Second supporting leg（22）Right side set It is fluted（23）, the groove（23）Inner wall the second compressed spring is installed（24）, second compressed spring（24）Top End is equipped with backing plate（25）, the backing plate（25）Pass through the second compressed spring（24）With the second supporting leg（22）It is connected, the backing plate （25）Top rubber pad is installed（26）, the backing plate（25）Bottom end at left and right sides of be mounted on convex block（27）.

3. a kind of sport wab board according to claim 1, it is characterised in that：The mandril（12）Top be equipped with Fixture block（28）.

4. a kind of sport wab board according to claim 1, it is characterised in that：The first leg（8）With second Leg（22）Bottom end be mounted on bottom plate（29）.

5. a kind of sport wab board according to claim 1, it is characterised in that：The cross bar（21）Outer wall be socketed with Lasso（30）.