CN208274912U - Waist twisting exerciser - Google Patents

Abstract

The utility model discloses a kind of waist twisting exercisers, a predominantly pedestal is equipped with a first axle, one second axis and a block piece, this first, one first swing module and one second swing module are pivoted on two axis respectively, the first swing module has a cushion and one first sector gear for subscriber station or seat, the second swing module has for user's hands grasping and a height adjustable handrail and one second sector gear, this first, two sector gears be intermeshed and can interlock this first, two swing modular belts employ the upper of family, the movement that sways one's hips of lower part of the body generation relative torsion, the block piece can adjust the angle of torsion and make relatively have safety；Make it with the function of sitting posture waist torsional movement and vertical waist torsional movement by above structure, and and there is effect that structure is simplified, safety is good.

Description

Waist twisting exerciser

Technical field

The utility model relates to a kind of technical fields of the configuration aspects of waist twisting exerciser, more particularly to one kind is with seat The function of formula waist torsional movement and vertical waist torsional movement, and with structure is simplified, safety is good, is met ergonomics and is fabricated to The waist twisting exerciser of this low effect.

Background technique

Generally known waist twisting exerciser, such as No. 099125838 patent institute of TaiWan, China of this creator earlier application Show, mainly interlocks chair cushion and armrest mechanism with driving gear disc by the two intermeshing driven fluted discs on a pedestal Corresponding twisting action is synchronized, so that therefore the upper and lower half body for the user being seated on chair cushion can generate corresponding torsion It swings and makees, and then reach the muscle group person of effectively exercise abdomen, back.

However, after actual use after a period of time, this creator find the well known waist twisting exerciser there is with Under problems need to improve:

1, limited in the distance of stretch out and draw back on the setting of casing by the spring only can only be small for casing on this in the armrest mechanism The adjustment of distance, so the handrail just can not be adjusted to the height that can be held when user stands on the chair cushion, therefore it is just Carry out waist torsional movement can not be stand, and can only only be seated and carry out waist torsional movement.

2, the framework that the pedestal is made of multiple frame bars, and be additionally provided with a fixed frame and be pivoted for the driving shaft, therefore should The structure of pedestal is complex and also shows heavy and can not move easily, and cost of manufacture is also higher.Especially, which can Flexible design and the driven fluted disc are designed with the rounded structure of the driving gear disc, even more relatively waste material, and can be further Keep structure increasingly complex and cost of manufacture is significantly increased.

3, the well known waist twisting exerciser is not provided with any windup-degree limiting structure, therefore the chair cushion and armrest mechanism phase The angle of corresponding torsion can not accurately control, and exert oneself excessive and upper and lower half body is allowed excessively to reverse so user can often occur, into And the situation of sport injury is caused, so safety is bad.

4, this sets foot lever below the chair cushion at low-down position, therefore when the both feet of user step down in the treadle, double Foot can be in sagging state, therefore not meet ergonomics relatively, and exercise effect can be made poor.

In view of this, this creator is setting for above-mentioned known waist twisting exerciser in structure in line with excelsior spirit It does not improve caused many missings and inconvenience on meter also, and deeply conceives and actively study, improves and have a fling at, and then develop and set Count out the utility model.

Utility model content

The main purpose of the utility model is that solving known waist twisting exerciser only can be carried out sitting posture waist torsional movement, structure It is complicated, safety is bad, does not meet ergonomics and the problems such as cost of manufacture height.

Waist twisting exerciser described in the utility model, comprising:

One pedestal, a first axle, one second axis and a block piece comprising a pedestal and on the pedestal；

One first swings module, sets foot lever comprising one first sector gear, a cushion and one, which has For being rotationally incorporated in the first axle, which can stop to limit one first axle sleeve by the rotational angle of first sector gear For system in a preset range, which combines the top for being fixed on first axle sleeve to be available for users to seat or station thereon；This is set Foot lever one end combines the one side for being fixed on first axle sleeve, and the other end has upwardly extended an extended segment, in the end of the extended segment End horizontal integration has a treadle, and the height of the treadle is made to be higher than the cushion；And

One second swings module, includes one second sector gear and a handrail, which has one second axis Set is for being rotationally incorporated on second axis, and second sector gear and first sector gear are intermeshed, the handrail Comprising a cross bar, a standpipe and a handrail, one end of the cross bar, which combines, to be fixed on the one side of second axle sleeve, the standpipe Lower end is incorporated in the other end of the cross bar, and the both hands which is available for users to are helped and center has extended downwardly a telescopic rod, The combination of the lower end adjustable retractable length of the telescopic rod makes the handrail that can be adjusted to user station in the upper end of the standpipe The height that both hands can be helped when standing on the cushion.

The I-shaped pedestal that wherein pedestal is made of multiple bars as a further improvement of the utility model,.

Wherein the block piece includes the baffle being set on the pedestal and is screw-locked at as a further improvement of the utility model, The first adjustment bolt and second adjustment bolt on the baffle, the first adjustment bolt and the second adjustment bolt can by this first Sector gear is blocked at a swing angle.

Wherein the handrail includes a handrail adjustment knob, the handrail adjustment knob as a further improvement of the utility model, On the standpipe, multiple handrail adjusting holes of longitudinal arrangement are equipped at intervals on the telescopic rod, the handrail adjustment knob is selectively It is arranged in any one of them of multiple handrail adjusting hole, for adjusting the height of the handrail.

Wherein the handrail includes a fixing bolt and an elastic module as a further improvement of the utility model, is somebody's turn to do The other end of cross bar have an articulated part, the articulated part be equipped with a screw hole, the lower end of the standpipe it is swingable be articulated in the pivot On fitting, and there is a perforation of perforation two opposite sides in the lower end of the standpipe, which may pass through the perforation of the standpipe And screw lock, on the screw hole of the articulated part, so that the standpipe can not be swung in the other end of the cross bar, which is incorporated in Between the articulated part and the lower end of the standpipe, after by the fixing bolt by being separated on the lower end of the standpipe and the articulated part, permit Perhaps the standpipe is swung in the other end of the cross bar, and the elastic module then can provide the bullet popped into position after the standpipe is swung forward Power.

Wherein there is a strip hole as a further improvement of the utility model, which includes on the articulated part One pivot, a spring bolt, a Spring nut and a spring, the pivot are rotationally incorporated in the lower end of the standpipe, the spring Bolt passes through the pivot and the strip hole, which is screw-locked at the end of the spring bolt, which is set to the spring On bolt, and one end is butted on the articulated part, and the other end is butted on the Spring nut.

A foam set is wherein arranged on the standpipe as a further improvement of the utility model,.

It includes a fixing pipe, a telescoping tube and a foot lever that wherein this, which sets foot lever, as a further improvement of the utility model, Adjustment knob, one end of the fixing pipe, which combines, to be fixed on the one side of first axle sleeve, which is telescopically arranged on In the other end of the fixing pipe, and circumferential surface is equipped with spaced multiple foot lever adjusting holes, which is set to the telescoping tube The other end, which is horizontally integrated in the upper end of the extended segment, which is incorporated in the fixing pipe selectively It is inserted in any one of them of multiple foot lever adjusting hole, which is positioned at suitable length.

Wherein the extended segment is arc-shaped as a further improvement of the utility model,.

It as a further improvement of the utility model, further include having a main casing and a sub-shell, which covers at The lower end of the handrail is covered on the pedestal for enveloping first sector gear and second sector gear, the sub-shell.

The handrail can be adjusted to user and be seated at both hands when on the cushion by waist twisting exerciser provided by the utility model The handrail can also be adjusted to user and stand on this by the height that arm can rest against so that user can carry out sitting posture waist torsional movement The height that both hands can be held easily when on cushion have both it can simultaneously so that user can carry out vertical waist torsional movement There is the function of sitting posture waist torsional movement Yu vertical waist torsional movement.Especially, first sector can be limited by the blocking of the block piece The swing angle of wheel, and then when user being allowed to carry out waist torsional movement, it is suitable to be limited in one with the windup-degree of the lower part of the body above the waist In range, therefore the sport injury that power is excessive and generation is excessively reversed is not may be useful for, and then relatively have safety.Furthermore it is logical Crossing the extended segment that the other end for setting foot lever upwardly extends makes the height of the treadle be slightly above the cushion, can allow the both feet of user Sagging state is not had when stepping on thereon, therefore relatively meets ergonomics, and the effect of exercise can be promoted.In addition, by should Pedestal is made of the pedestal, the first axle, second axis and the block piece, and the first swing module and the second swing mould Block is directly swingably incorporated on the first axle and second axis, and fan-shaped first sector gear and second sector The structure of gear designs, and overall structure can be made more to simplify, and then can relatively save material and cost of manufacture can be made to be greatly reduced.

Detailed description of the invention

Fig. 1 is the perspective exploded view of the utility model；

Fig. 2 is the three-dimensional combined amplifier schematic diagram of the utility model；

Fig. 3 is the schematic top plan view of the utility model；

Fig. 4 is the diagrammatic cross-section of the utility model；

Fig. 5 is that the height of the handrail of the utility model adjusts action schematic diagram；

Fig. 6 is the action schematic diagram that sways one's hips of the utility model, and display handrail turns left and the state of cushion right-hand rotation；

Fig. 7 is the action schematic diagram that sways one's hips of the utility model, and display handrail is turned right and the state of cushion left-hand rotation；

Fig. 8 is the forward and backward wobbling action schematic diagram of the handrail of the utility model；

Fig. 9 is the state sample implementation of the utility model.

Symbol description:

1 pedestal, 10 pedestal

11 first axle, 12 second axis

13 block piece, 14 baffle

15 the first adjustment bolt, 16 second adjustment bolt

2 first swing 20 first sector gear of module

21 cushions 22 set foot lever

23 first axle sleeve, 24 fixing pipe

25 telescoping tube, 250 foot lever adjusting hole

251 extended segment, 26 treadle

27 foot lever adjustment knobs

3 second swing 30 second sector gear of module

31 handrail, 32 second axle sleeve

33 cross bar, 330 articulated part

331 screw hole, 332 strip hole

34 standpipe, 340 foam set

341 35 handrails of perforation

36 telescopic rod, 360 handrail adjusting hole

37 handrail adjustment knob, 38 fixing bolt

39 elastic module, 390 pivot

391 spring bolt, 392 Spring nut

393 springs

40 main casing, 41 sub-shell

Specific embodiment

As shown in Fig. 1~5, show that waist twisting exerciser described in the utility model includes that a pedestal 1, one first swings module 2 and one second swing module 3.Wherein:

The pedestal 1, a first axle 11, one second axis 12 and a block piece comprising a pedestal 10 and on the pedestal 10 13.The I-shaped pedestal that the pedestal 10 is made of multiple bars.First and second axis 11,12 is uprightly set on the pedestal 10.The gear Part 13 includes the baffle 14 being set on the pedestal 10 and the first adjustment bolt 15 and second adjustment that are screw-locked on the baffle 14 Bolt 16.

The first swing module 2, sets foot lever 22 comprising one first sector gear 20, a cushion 21 and one.First sector Gear 20 has one first axle sleeve 23 for being rotationally incorporated in the first axle 11, when first sector gear 20 turns counterclockwise Left side can be blocked by the first adjustment bolt 15 when a dynamic appropriate angle, be fitted when first sector gear 20 rotates clockwise one When angle, right edge can be blocked by the second adjustment bolt 16.The cushion 21 is available for users to seat or station thereon, and the seat The top that pad 21 is incorporated in first axle sleeve 23 can be with 20 synchronous rotary of the first sector gear.It includes one fixed that this, which sets foot lever 22, Pipe 24, a telescoping tube 25, a treadle 26 and a foot lever adjustment knob 27.One end of the fixing pipe 24 combines and is fixed on first axle sleeve On 23 one side.25 one end of telescoping tube is telescopically arranged in the other end of the fixing pipe 24, and circumferential surface is equipped at intervals with Multiple foot lever adjusting holes 250.The other end of the telescoping tube 25 has the arc-shaped extended segment 251 upwardly extended.The treadle 26 It is horizontally integrated in the upper end of the extended segment 251, height is made to be slightly above the cushion 21 so that the both feet of user are trampled.The foot lever Adjustment knob 27 is incorporated in any one of them for being selectively inserted in multiple foot lever adjusting hole 250 in the fixing pipe 24, with The telescoping tube 25 is positioned at suitable length.

The second swing module 3, includes one second sector gear 30 and a handrail 31.Second sector gear 30 has one Second axle sleeve 32 is for being rotationally incorporated on second axis 12, and second sector gear 30 and 20 phase of the first sector gear Mutually engagement.The handrail 31 includes a cross bar 33, a standpipe 34 and a handrail 35.One end of the cross bar 33 combine be fixed on this second On the one side of axle sleeve 32.The lower end of the standpipe 34 is incorporated in the other end of the cross bar 33, and is arranged with foam set 340.It should The both hands that handrail 35 is available for users to are helped, and the central telescopic rod 36 for extending downwardly vertical, under the telescopic rod 36 It holds the combination of adjustable retractable length in the upper end of the standpipe 34, and makes the handrail 35 that can be adjusted to user and stand on the seat The height that both hands can still be helped easily when on pad 21.

It is shown in Fig. 5, which has further included a handrail adjustment knob 37, which is set to the standpipe 34 On, multiple handrail adjusting holes 360 are equipped at intervals on the telescopic rod 36, which is selectively arranged in multiple help Any one of them of hand adjusting hole 360 makes for adjusting the height of the handrail 35.The handrail 35 can be adjusted to as a result, using The height that both hands arm can rest against when person is seated on the cushion 21 can also help this so that user can carry out sitting posture waist torsional movement Bar 35 is adjusted to the height that both hands can be held easily when user stands on the cushion 21, so that user can carry out vertical torsion Waist movement.

As shown in Figure 6, it is indicated that when the handrail 35 is swung to the left, second sector gear 30 can be interlocked and rotated counterclockwise, And first sector gear 20 can be driven by second sector gear 30 and be rotated clockwise, and then interlocks the cushion 21 and set with this Foot lever 22 is swung to the right.In this way, the upper part of the body of the user can be made to left handed twist, lower part of the body synchronization is reversed to the right.Moreover, working as Right edge can be blocked by the second adjustment bolt 16 when first sector gear 20 rotates clockwise an appropriate angle, therefore can be kept away The windup-degree for exempting from upper and lower half body is excessive and causes sport injury.In addition, by the turn second adjustment bolt 16 for adjustment Above-mentioned windup-degree.

As shown in Figure 7, it is indicated that when the handrail 35 is swung to the right, second sector gear 30 can be interlocked and rotated clockwise, And first sector gear 20 can be driven by second sector gear 30 and rotate counterclockwise, and then interlocks the cushion 21 and set with this Foot lever 22 is swung to the left.In this way, the upper part of the body of the user can be made to reverse to the right, the lower part of the body is synchronous to left handed twist.Moreover, working as Left side can be blocked by the first adjustment bolt 15 when first sector gear 20 rotates an appropriate angle counterclockwise, therefore can be kept away The windup-degree for exempting from upper and lower half body is excessive and causes sport injury.In addition, by the turn the first adjustment bolt 15 for adjustment Above-mentioned windup-degree.

In this way, repeating the movement of above-mentioned Fig. 6,7, the purpose of abdomen of exercising, the muscle group of back is can reach through waist torsional movement.

As shown in Fig. 4,8, it is indicated that the handrail 31 has further included a fixing bolt 38 and an elastic module 39.Wherein, the cross The other end of bar 33 has an articulated part 330, which is equipped with a screw hole 331.The lower end of the standpipe 34 is swingable It is articulated on the articulated part 330, and there is a perforation 341 of perforation two opposite sides in the lower end of the standpipe 34.The fixing bolt 38 may pass through the perforation 341 of the standpipe 34 and screw lock on the screw hole 331 of the articulated part 330, so that the standpipe 34 can not be at this The other end of cross bar 33 is swung.The elastic module 39 is incorporated between the articulated part 330 and the lower end of the standpipe 34, it is possible to provide should The elastic force that standpipe 34 pops into position after swinging forward.

Can be seen that in fig. 8, on the articulated part 330 have a strip hole 332, the elastic module 39 include a pivot 390, One spring bolt 391, a Spring nut 392 and a spring 393.Wherein, which is rotationally incorporated in the standpipe 34 Lower end.The spring bolt 391 passes through the pivot 390 and the strip hole 332.The Spring nut 392 is screw-locked at the spring bolt 391 End.The spring 393 is sheathed on the spring bolt 391, and one end is butted on the articulated part 330, and the other end is butted on the bullet On spring nut 392.

In this way, when by the fixing bolt 38 by being separated on the lower end of the standpipe 34 and the articulated part 330, user The upper end of the standpipe 34 is swung forward by the handrail 35 force, and then compresses the spring 393, and when user's When force disappears, then the standpipe 34 can be made to swing back original position backward by the elastic force of the spring 393 again, it so can be for user's driving The forward and backward swing of handrail 31, and achieve the purpose that carry out boating.Moreover, by rotating, the Spring nut 392 is adjustable to be somebody's turn to do The elastic force of spring 393, to adjust the resistance of the forward and backward swing of handrail 31.

As shown in figure 9, the utility model covers on the pedestal 1 using a main casing 40 with cladding in actual implementation Firmly first and second sector gear 20,30, and the lower end of the handrail 31 is covered using a sub-shell 41, to avoid the clothing of user Object or other objects are involved in the component in internal motion and cause danger.In the present invention, which can It is made of multiple shell pieces.

Waist twisting exerciser provided by the utility model is made it have below many by above-mentioned special construction design Advantage:

1, the handrail 35 can be adjusted to the height that both hands arm can rest against when user is seated on the cushion 21, for using Person can carry out sitting posture waist torsional movement, which can also be adjusted to both hands when user stands on the cushion 21 to hold easily The height held, so that user can carry out vertical waist torsional movement, therefore simultaneously with sitting posture waist torsional movement and the vertical fortune that sways one's hips Dynamic function.

2, the pedestal 1 is made of the I-shaped pedestal 10 and the first axle 11, second axis 12 with a block piece 13, and And the first swing module 2 and the second swing module 3 are directly swingably incorporated on the first axle 11 and second axis 12, So whole structure more simplifies, merrily and lightheartedly is easy to move, and cost of manufacture can be greatly reduced.In particular, fan-shaped should First sector gear 20 and second sector gear 30 can relatively save material, and cost of manufacture further is greatly reduced

3, the swing angle of first sector gear 20 can be limited by the blocking of the block piece 13, and then user is allowed to carry out When waist torsional movement, it is limited in a proper range with the windup-degree of the lower part of the body above the waist, therefore it is excessive not may be useful for power And the sport injury excessively reversed occurs, so relatively tool safety.

4, setting the extended segment 251 that 22 other end of foot lever upwardly extends by this keeps the height of the treadle 26 and cushion 21 close Or it is slightly above the cushion 21, allow the both feet of user not have sagging state when trampling thereon, therefore relatively meet human body work It learns, and the effect of exercise can be promoted.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of waist twisting exerciser characterized by comprising

One pedestal, a first axle, one second axis and a block piece comprising a pedestal and on the pedestal；

One first swings module, sets foot lever comprising one first sector gear, a cushion and one, which has one the For being rotationally incorporated in the first axle, which can stop to be limited in one axle sleeve by the rotational angle of first sector gear In one preset range, which combines the top for being fixed on first axle sleeve to be available for users to seat or station thereon；This sets foot lever One end combines the one side for being fixed on first axle sleeve, and the other end has upwardly extended an extended segment, and the end in the extended segment is horizontal To a treadle is combined with, the height of the treadle is made to be higher than the cushion；And

One second swings module, includes one second sector gear and a handrail, which supplies with one second axle sleeve It is rotationally incorporated on second axis, and second sector gear and first sector gear are intermeshed, which includes One cross bar, a standpipe and a handrail, one end of the cross bar, which combines, to be fixed on the one side of second axle sleeve, the lower end of the standpipe It is incorporated in the other end of the cross bar, the both hands which is available for users to are helped and center has extended downwardly a telescopic rod, this is stretched The combination of the lower end adjustable retractable length of contracting bar makes the handrail that can be adjusted to user and stands in the upper end of the standpipe The height that both hands can be helped when on the cushion.

2. waist twisting exerciser as described in claim 1, which is characterized in that wherein the pedestal is made of I-shaped multiple bars Pedestal.

3. waist twisting exerciser as described in claim 1, which is characterized in that wherein the block piece includes the gear being set on the pedestal Piece and the first adjustment bolt and second adjustment bolt being screw-locked on the baffle, the first adjustment bolt and the second adjustment bolt First sector gear can be blocked at a swing angle.

4. waist twisting exerciser as described in claim 1, which is characterized in that wherein the handrail includes a handrail adjustment knob, should Handrail adjustment knob is set on the standpipe, and multiple handrail adjusting holes of longitudinal arrangement, handrail adjustment are equipped at intervals on the telescopic rod Button is selectively arranged in any one of them of multiple handrail adjusting hole, for adjusting the height of the handrail.

5. waist twisting exerciser as described in claim 1, which is characterized in that wherein the handrail includes a fixing bolt and a bullet Property module, the other end of the cross bar has an articulated part, which is equipped with a screw hole, the swingable pivot in the lower end of the standpipe It is connected on the articulated part, and there is a perforation of perforation two opposite sides in the lower end of the standpipe, it is vertical which may pass through this The perforation of pipe and screw lock are on the screw hole of the articulated part, so that the standpipe can not be swung in the other end of the cross bar, the springform Block is incorporated between the articulated part and the lower end of the standpipe, when by the fixing bolt by being torn open on the lower end of the standpipe and the articulated part From rear, the standpipe is allowed to swing in the other end of the cross bar, and the elastic module then can provide after the standpipe is swung forward and rebound Elastic force in situ.

6. waist twisting exerciser as claimed in claim 5, which is characterized in that wherein have a strip hole, the bullet on the articulated part Property module include a pivot, a spring bolt, a Spring nut and a spring, which is rotationally incorporated under the standpipe End, the spring bolt pass through the pivot and the strip hole, which is screw-locked at the end of the spring bolt, which is arranged In on the spring bolt, and one end is butted on the articulated part, and the other end is butted on the Spring nut.

7. waist twisting exerciser as described in claim 1, which is characterized in that be wherein arranged with a foam set on the standpipe.

8. waist twisting exerciser as described in claim 1, which is characterized in that wherein this is set foot lever and stretches comprising a fixing pipe, one Pipe and a foot lever adjustment knob, one end of the fixing pipe, which combines, to be fixed on the one side of first axle sleeve, which can Telescopically in the other end of the fixing pipe, and circumferential surface is equipped with spaced multiple foot lever adjusting holes, which sets In the other end of the telescoping tube, which is horizontally integrated in the upper end of the extended segment, which is incorporated in the fixing pipe On be selectively inserted in any one of them of multiple foot lever adjusting hole, which is positioned at suitable length.

9. waist twisting exerciser as claimed in claim 8, which is characterized in that wherein the extended segment is arc-shaped.

10. waist twisting exerciser as described in claim 1, which is characterized in that further include having a main casing and a sub-shell, the master Case cover is set on the pedestal and covers at this for enveloping first sector gear and second sector gear, the sub-shell and help The lower end of hand.