CN212631586U - Sports abdominal muscle wheel - Google Patents

Abstract

The utility model discloses a sports abdominal muscle wheel, including abdominal muscle wheel and two handshakes, two the both sides axle head at abdominal muscle wheel is installed respectively to shake hands, two the equal fixedly connected with fixed block of relative one end of shaking hands, two the equal fixedly connected with bearing of the relative one end of fixed block, homonymy install two pads of stopping that are located the lower extreme on the fixed block on the spacing dish, two be equipped with stop gear and canceling release mechanical system between fixed block and the spacing dish. The utility model discloses, rational in infrastructure, the personnel of taking exercise when using the abdominal muscle wheel, because the people is when the health is heeling down, its belly is hard, leads to the rolling speed of abdominal muscle wheel unstable, and when speed was too big, the personnel's of taking exercise head probably bumps with ground, and during the speed undersize, the abdominal muscle exercise effect is not obvious, and in order to solve these problems, the personnel of taking exercise are held two with both hands and are shaken hands tightly, adjust abdominal muscle wheel speed with two thumb pulling pull rings respectively.

Description

Sports abdominal muscle wheel

Technical Field

The utility model relates to a sports technical field especially relates to a sports abdominal muscle wheel.

Background

The prior art discloses application number is CN201620881542.9 sports abdominal muscle wheel, a sports abdominal muscle wheel includes gyro wheel and horizontal pole, the inside central point of gyro wheel puts fixed mounting has the fixed disk, the top of connecting piece is equipped with the pole setting, the pole setting top is equipped with the diaphragm, the inboard of connecting piece is equipped with the push rod, the inboard of push rod is equipped with the installation piece, the upper and lower both ends of installation piece all are equipped with the perforation, the inboard of installation piece is equipped with the brake block, both ends all are equipped with the installation pole about the outside of brake block, the installation pole runs through the perforation and links to each other with the nut, nut and installation pole threaded connection. This sports abdominal muscle wheel, handle drive connecting rod downstream, and expanding spring bullet handle upward movement handle drives the connecting rod upward movement, and the connecting rod drives the push rod downstream, and the fixed disk is kept away from to the push rod drive brake block, and the effectual rolling speed of having avoided the gyro wheel is too fast to cause the user to fall down and cause the injury phenomenon for the user, has ensured user's security.

In the above-mentioned patent, the handle drives the connecting rod downstream, and expanding spring bullet handle upward movement handle drives the connecting rod upward movement, and the connecting rod drives the push rod downstream, and the fixed disk is kept away from to the push rod drive brake block, and the effectual rolling speed of having avoided the gyro wheel is too fast to cause the user to fall down and cause the injury phenomenon for the user, has ensured user's security: above-mentioned patent weak point lies in, tempers the personnel and is using the abdominal muscle wheel to carry out the abdominal muscle exercise in-process, will shake hands with both hands and hold tightly, when holding tightly, four fingers of hand will shake hands and grab tightly, and be difficult for light the removal, if move by force, probably not grab and tightly hold the hand, lead to the abdominal muscle wheel to break away from the people hand, cause the injury to the people's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sports abdominal muscle wheel that proposes, its exercise personnel are when using the abdominal muscle wheel, because the people is when the health is heeling down, its belly is hard, lead to the rolling speed instability of abdominal muscle wheel, when speed is too big, exercise personnel's head probably bumps with ground, when the speed is the undersize, the effect is not obvious in the abdominal muscle exercise, in order to solve these problems, exercise personnel hold two with both hands and shake hands and hold tightly, adjust abdominal muscle wheel speed with two thumb pulling pull rings respectively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sports abdominal muscle wheel, includes abdominal muscle wheel and two and shakes hands, two shake hands and install respectively at the both sides axle head of abdominal muscle wheel, its characterized in that, two shake hands the equal fixedly connected with fixed block of relative one end, two the equal fixedly connected with bearing of relative one end of fixed block, two the bearing all with abdominal muscle wheel fixed connection, two all run through on the fixed block and be equipped with rather than sliding connection has spacing dish, two the one end that spacing dish carried on the back mutually all runs through and is equipped with spacing groove, homonymy install two pads of stopping that are located the lower extreme on the fixed block on the spacing dish, two be equipped with stop gear and canceling release mechanical system between fixed block and the spacing dish.

Preferably, stop gear is including being located the T-slot on the fixed block, T-slot sliding connection has the round bar, the upper end of round bar is rotated and is connected with gliding first dwang on the spacing groove, the lower extreme of round bar is rotated and is connected with gliding second dwang on the spacing groove, two connecting blocks of lower extreme on the fixed block fixedly connected with is located the round bar, two respectively fixedly connected with on the connecting block with first dwang and second dwang gliding connection ball respectively, be equipped with handle mechanism on the round bar.

Preferably, the reset mechanism comprises a stop lever fixedly connected with the upper end and the lower end of the fixed block respectively, and two springs are fixedly connected between the stop lever and the fixed block respectively.

Preferably, the handle mechanism comprises a steel wire rope fixedly connected with the round rod, and one end of the steel wire rope, which is far away from the T-shaped groove, is fixedly connected with a pull ring.

Preferably, the one end of first dwang and second dwang is fixedly connected with sliding ball respectively, two sliding ball all with spacing groove sliding connection.

Preferably, the two pull rings are respectively sleeved with an anti-slip sleeve, and the two anti-slip sleeves are respectively fixedly connected with the pull rings.

Compared with the prior art, the utility model, its beneficial effect does:

when a person leans downwards, the abdomen of the person exerts force, so that the gravity of the body is not uniformly distributed, the rolling speed of the abdominal muscle wheel is unstable, when the speed is too high, the exercising person leans forwards, the arm can not be stretched forwards, the head of the exercising person leans forwards and collides with the ground, the exercising person is injured, when the speed is too low, more arms exert force instead of the abdomen, the abdominal exercising effect is not good, when the two hands respectively hold the handles, the four fingers of the two hands respectively hold the handles tightly, relatively speaking, only two thumbs can automatically move, the two thumbs respectively pull the steel wire rope backwards, so that the brake pad and the abdominal muscle wheel rub with each other to decelerate the abdominal muscle wheel, when the two thumbs do not pull the steel wire rope any more, the brake pad and the abdominal muscle wheel do not rub with each other under the action of the spring, when the handles tightly, the speed can be conveniently adjusted.

To sum up, when the person of taking exercise uses the abdominal muscle wheel, because the people is when the health is leaned down, its belly is hard, leads to the rolling speed of abdominal muscle wheel unstable, and when speed was too big, the person's of taking exercise head probably bumps with ground, and when speed is undersize, abdominal muscle exercise effect was not obvious, in order to solve these problems, the person of taking exercise uses both hands to hold two and holds the hand, stimulates the pull ring with two thumbs respectively and adjusts abdominal muscle wheel speed.

Drawings

Fig. 1 is a schematic structural view of an abdominal muscle wheel for physical exercise according to the present invention;

FIG. 2 is an enlarged view of the mechanism at A in FIG. 1;

fig. 3 is a side view of a position limiting plate in an abdominal muscle wheel for physical exercise according to the present invention;

fig. 4 is a side view of the fixed block in the abdominal muscle wheel for physical exercise of the present invention.

In the figure: 1 handle, 2 pin, 3 abdominal muscle wheel, 4 pull rings, 5 spacing grooves, 6 pads, 7 spacing dishes, 8 wire rope, 9 fixed block, 10 springs, 11 bearings, 12 second dwang, 13 first dwang, 14T-shaped groove, 15 round bar, 16 connecting ball, 17 connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a sports abdominal muscle wheel, including abdominal muscle wheel 3 and two 1 of shaking hands, two 1 of shaking hands are installed respectively at the both sides axle head of abdominal muscle wheel 3, two equal fixedly connected with fixed block 9 of the relative one end of 1 of shaking hands, the equal fixedly connected with bearing 11 of the relative one end of two fixed block 9, two bearing 11 all with abdominal muscle wheel 3 fixed connection, it has spacing dish 7 rather than sliding connection all to run through on two fixed block 9, the one end that two spacing dishes 7 carried on the back mutually all runs through and is equipped with spacing groove 5, two sliding balls can not break away from spacing groove 5, install two pads 6 of stopping that are located the upper and lower extreme of fixed block 9 on the spacing dish 7 of homonymy, two pads 6 of stopping all with 3 looks frictions of abdominal.

Be equipped with stop gear and canceling release mechanical system between two fixed blocks 9 and spacing dish 7, stop gear is including the T-slot 14 that is located on fixed block 9, T-slot 14 sliding connection has round bar 15, fixedly connected with slider on the round bar 15, the slider slides on the T-slot, the upper end of round bar 15 is rotated and is connected with gliding first dwang 13 on spacing groove 5, the lower extreme of round bar 15 is rotated and is connected with gliding second dwang 12 on spacing groove 5, the one end difference fixedly connected with sliding ball of first dwang 13 and second dwang 12, two sliding balls all with spacing groove 5 sliding connection, two connecting blocks 17 of fixedly connected with upper and lower extreme on fixed block 9 are located round bar 15, respectively fixedly connected with on two connecting blocks 17 with first dwang 13 and second dwang 12 gliding connecting ball 16 respectively, two connecting balls 16 extrude spacingly to first dwang 13 and second dwang 12 respectively.

Be equipped with handle mechanism on round bar 15, handle mechanism include with round bar 15 fixed connection's wire rope 8, wire rope 8 keeps away from the one end fixedly connected with pull ring 4 of T-slot 14, it has the antiskid cover to overlap respectively on two pull rings 4, two antiskid covers respectively with pull ring 4 fixed connection, canceling release mechanical system include with fixed block 9 upper and lower end fixed connection's pin 2 respectively, two springs 10 of fixedly connected with respectively between pin 2 and the fixed block 9, two springs 10 are spacing to spacing dish 7, through two speed of stopping pad 6 control abdominal muscle wheel 3.

In the utility model, the exerciser puts the abdominal muscle wheel of physical exercise on the ground, kneels on the ground with two knees, hold the handle 1 with two hands and four fingers respectively, then cover two thumbs on the pull ring 4 respectively, both hands promote the fixed block 9 forward respectively, abdominal muscle wheel 3 rubs with the ground, roll forward under the effect of bearing 11, because the gravity distributes unevenly when the person moves down on the body, the speed that the abdominal muscle wheel 3 rolls is unstable, when the speed is too high, the exerciser pulls two thumbs backward respectively, the thumbs drive two wire ropes 8 to move to the back, two wire ropes 8 pull round bar 15 respectively, the first rotating bar 13 and one end of the second rotating bar 12 on the same side rotate on the round bar 15, and under the limit of two connecting balls 16, the first rotating bar 13, the other end of the second rotating bar 12 moves relatively, the angle between the first rotating bar 13 and the second rotating bar 12 diminishes and extrudes the limit disc 7, the limiting disc 7 slides towards the abdominal muscle wheel 3, the two springs 10 are lengthened at the same time, the two brake pads 6 on the limiting disc 7 on the same side press the abdominal muscle wheel 3, the two brake pads 6 rub with the abdominal muscle wheel 3 to limit the abdominal muscle wheel 3, and the speed of the abdominal muscle wheel 3 is reduced or even stopped; when the speed that need not reduce abdominal muscle wheel 3, two thumbs of exercising personnel need not stimulate two pull rings 4, under the effect of four springs 10, make two spacing dishes 7 remove mutually away from each other respectively, four are stopped and are filled up 6 and no longer with two abdominal muscle wheel 3 looks frictions.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An abdominal muscle wheel for sports, which comprises an abdominal muscle wheel (3) and two holding hands (1), wherein the two holding hands (1) are respectively arranged at the two side shaft ends of the abdominal muscle wheel (3), its characterized in that, two equal fixedly connected with fixed block (9) of the relative one end of (1) of shaking hands, two equal fixedly connected with bearing (11) of the relative one end of fixed block (9), two bearing (11) all with abdominal muscle wheel (3) fixed connection, two all run through on fixed block (9) and be equipped with rather than sliding connection have spacing dish (7), two the one end that spacing dish (7) were carried on the back mutually all runs through and is equipped with spacing groove (5), the homonymy install two pads (6) of stopping that are located lower extreme on fixed block (9) on spacing dish (7), two be equipped with stop gear and canceling release mechanical system between fixed block (9) and spacing dish (7).

2. A sports abdominal muscle wheel according to claim 1, wherein the limiting mechanism comprises a T-shaped groove (14) on the fixing block (9), the T-shaped groove (14) is slidably connected with a round rod (15), the upper end of the round rod (15) is rotatably connected with a first rotating rod (13) sliding on the limiting groove (5), the lower end of the round rod (15) is rotatably connected with a second rotating rod (12) sliding on the limiting groove (5), the fixing block (9) is fixedly connected with two connecting blocks (17) on the round rod (15), two connecting balls (16) respectively fixedly connected with the first rotating rod (13) and the second rotating rod (12) on the connecting blocks (17) and respectively sliding, and a handle mechanism is arranged on the round rod (15).

3. A sports abdominal muscle wheel according to claim 2, wherein the return mechanism comprises a bar (2) fixedly connected to the upper and lower ends of the fixed block (9), respectively, and two springs (10) are fixedly connected between the bar (2) and the fixed block (9), respectively.

4. A sports abdominal muscle wheel according to claim 3, wherein the pull mechanism comprises a wire rope (8) fixedly connected to a round bar (15), the end of the wire rope (8) remote from the T-shaped slot (14) being fixedly connected to a pull ring (4).

5. A sports abdominal muscle wheel according to claim 4, wherein one end of each of the first rotating rod (13) and the second rotating rod (12) is fixedly connected with a sliding ball, and both sliding balls are slidably connected with the limiting groove (5).

6. A sports abdominal muscle wheel according to claim 5, wherein the two pull rings (4) are respectively sleeved with anti-slip sleeves, and the two anti-slip sleeves are respectively fixedly connected with the pull rings (4).

Images