CN201179306Y

CN201179306Y - Sports equipment

Info

Publication number: CN201179306Y
Application number: CNU2008200038865U
Authority: CN
Inventors: 徐文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-29
Filing date: 2008-02-29
Publication date: 2009-01-14
Anticipated expiration: 2018-02-28

Abstract

The utility model discloses sports equipment which includes a framework, a bearing unit, an upper limb rotating unit, a lower limb swinging unit, and a linkage unit. The framework includes a seat pole horizontally arranged along the direction of a long shaft, and an upright stanchion; the bearing unit includes a buttock cushion part and a backrest part which are fixedly arranged above the seat pole; the upper limb rotating unit is pivoted on the framework, can rotate back and forth towards two sides of the long shaft relatively to the framework, and includes a rotating shaft pivoted on the seat pole. The lower limb swinging unit includes a swing arm in pin joint with the upright stanchion and a supporting device for holding two feet of the user; the linkage unit is connected with the rotating shaft and the swing arm and is used for causing the lower limb swinging unit to produce synchronous converse rotation with the upper limb rotating unit; thereby, besides that the user can do waist-torsion motion with less laborious method, the extent of the waist torsion can be enlarged, and better stretch effect can be achieved.

Description

Sports equipment

Technical field

The utility model relates to a kind of sports equipment, is meant a kind of sports equipment that can make the synchronous backwards rotation of upper and lower limb especially.

Background technology

Consult Fig. 1, be existing a kind of formula of lying sports equipment 8 that sways one's hips, comprise that a frame 81, one are fixedly set in the back pad 82 of this frame 81, are fixedly set in a right handle 83 and a left handle 84 of these back pad 82 both sides respectively, and a rotary setting is in the lower limb swing unit 85 of this frame 81, this lower limb swing unit 85 comprises two supporting seats 851 for the breasting of user's poples, and a stern pad 852.

When the user uses above-mentioned sports equipment 8, utilize both hands to grip described

handle

83,84, and then twisting waist and make these lower limb swing unit 85 left rotation and right rotation reaching the purpose that stretches the waist muscle group, but above-mentioned sports equipment has following shortcoming:

One, operation effort: when carrying out twist motion, the user only can make this lower limb swing unit 85 left rotation and right rotation by the twisting waist, and the arm of force when this lower limb swing unit 85 is rotated with respect to described frame 81 respectively is shorter, therefore effort comparatively in the operation.

Two, extension effects is relatively poor: because described

handle

83,84 is all and fixedly installs, therefore when the user uses, upper limbs almost is to be maintained fixed and only to have lower limb to swing, so the amplitude when twisting about waist is limited and cause extension effects relatively poor.

The utility model content

The purpose of this utility model is that a kind of comparatively laborsaving and sports equipment with preferable extension effects is being provided.

The utility model sports equipment comprises a frame, a breasting unit, a upper limbs rotary unit, a lower limb swing unit, and an interlock unit.

This frame is to extend along a long axis direction, and comprises one along the horizontally disposed seat of this long axis direction bar, and one is positioned at the wherein column of an end of this bar.This breasting unit comprises a stern pad portion and back-rest of the seat bar top that is arranged at this frame.This upper limbs rotary unit is hubbed at the seat bar of this frame and back and forth rotates toward these major axis both sides with respect to this frame, and comprises a rotating shaft that is hubbed at this bar, and a left handle and a right handle of being connected away from this column one end with this rotating shaft.This lower limb swing unit is hubbed at the column of this frame, and comprise a swing arm that articulates with this column, and bracing or strutting arrangement that is arranged at this swing arm and places for user's both feet, this swing arm has the oscillation center, the lower swing section of being extended by this oscillation center that articulate with this column downwards, and one by the upwardly extending wobble segment that goes up of this oscillation center.This interlock unit comprise one with this rotating shaft away from an end of these handles affixed and trace that be connected with this lower swing section, this trace is with so that this lower limb swing unit and this upper limbs rotary unit produce synchronous counter-rotating.

The beneficial effects of the utility model are: by the setting of this interlock unit and make the rotating shaft of this upper limbs rotary unit and the synchronous counter-rotating of swing arm of this lower limb swing unit, except allowing the user carry out the waist twist motion in labour-saving mode comparatively, can also allow the amplitude of waist twisting increase, and then obtain preferable extension effects.

Description of drawings

Fig. 1 is a stereogram, and existing a kind of formula of lying sports equipment that sways one's hips is described.

Fig. 2 is a stereogram, and the composition of one first preferred embodiment of the present utility model is described.

Fig. 3 is a side view, and the annexation of a trace and a return unit is described.

Fig. 4 is a side view, and the situation when a back pad portion tilts is described.

Fig. 5 is a front view, the situation when the synchronous counter-rotating of a left handle and right handle and swing arm is described.

Fig. 6 is a stereogram, and the composition of one second preferred embodiment of the present utility model is described.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

Consult Fig. 2,3, one first preferred embodiment for the utility model sports equipment, comprise a frame 1, breasting unit 2, upper limbs rotary unit that comprises a rotating shaft 34 3, lower limb swing unit that comprises a swing arm 44 that articulates with this frame 14, an interlock unit 5, and an angle adjusting 6.

This frame 1 is to extend along longitudinal axis L 1 direction, and comprise that one is positioned at this bar 15 wherein column 16, a basic bar 17 that is connected in these bar 15 belows of an end along the horizontally disposed seat of this longitudinal axis L 1 direction bar 15, one, and pillar 18 that is connected with basic bar 17 with this bar 15.

This breasting unit 2 comprises the stern pad portion 23 of seat bar 15 tops that are arranged at this frame 1, a back-rest 24, and headrest 25 that is arranged at the rotating shaft 34 of this upper limbs rotary unit 3, this back-rest 24 is to articulate with this bar 15 and back and forth rotate around a minor axis L2 vertical with this longitudinal axis L 1, in the present embodiment, this back-rest 24 is the pads that crouch.

This upper limbs rotary unit 3 is hubbed at this bar 15, and back and forth rotate toward these longitudinal axis L 1 both sides with respect to this frame 1, and also comprise a left handle 35 and a right handle 36 of the headrest 25 both sides that are positioned at this breasting unit 2, and latch 37, this rotating shaft 34 is hubbed at this bar 15, and have one and be arranged in the outer tube part 341 that this bar 15 and two ends protrude from this bar 15, and adjustment wear this outer tube part 341 and with described handle 35, the 36 interior pipe portions 342 that are connected, this outer tube part 341 has the perforation 343 that this latch 37 of a confession wears, should interior pipe portion 342 be provided with for this headrest 25, and have most along this longitudinal axis L 1 direction be provided with at interval and with these 343 corresponding adjustment holes 344 of boring a hole, so, this rotating shaft 34 just can be adjusted length to adapt to user's upper part of the body length.

This lower limb swing unit 4 is hubbed at the column 16 of this frame 1, and also comprise a bracing or strutting arrangement 45 that is arranged at this swing arm 44 and places for user's both feet, this swing arm 44 has lower swing section that an oscillation center that articulates with this column 16 441, one extended by this oscillation center 441 442, one downwards and goes up wobble segment 443 by this oscillation center 441 is upwardly extending, and a pair of interval pivot joint pipe 444 that is provided with and is connected with this oscillation center 441.This bracing or strutting arrangement 45 has a upper support seat 451 and lower support seat 452 that is arranged at these swing arm 44 two ends.

This interlock unit 5 links the rotating shaft 34 of this upper limbs rotary unit 3 and the swing arm 44 of this lower limb swing unit 4, and comprise one with this outer tube part 341 away from described handle 35, affixed and the trace 52 that be connected with this lower swing section 442 of an end of 36, and return unit 53, these trace 52 usefulness are so that this lower limb swing unit 4 produces synchronous counter-rotating with this upper limbs rotary unit 3, and has a projection 521 that is arranged in 444 of described pivot joint pipes, the two ends of this return unit 53 are to be connected with 16 end of the column section of this frame 1 with the end of this trace 52 away from this projection 521 respectively, what deserves to be explained is, this return unit 53 can be a rubber band or a spring, in the present embodiment, this return unit 53 is rubber bands.

As shown in Figure 4, this angle adjusting 6 is in order to the elevation angle of the back-rest 24 of adjusting this breasting unit 2, and comprise that one and this back-rest 24 are connected and have the adjusting lever 62 of most perforation 621, and alignment pin 63 that is arranged in one of them perforation 621 and the pillar 18 of frame 1.

Cooperate and consult Fig. 5, when the user desires to carry out the waist twist motion, lie on the back earlier in the stern pad portion 23 and back-rest 24 of this breasting unit 2, and the described supporting seat 451 that the poples and the heel of both feet is positioned over this lower limb swing unit 4, on 452, make both hands grip the described handle 35 of this upper limbs rotary unit 3 respectively again, 36, therefore, when the user by both hands and twisting waist and make described

handle

35,36 the deflection these longitudinal axis L 1 a wherein side time, trace 52 beats of this interlock unit 5 will be rotated and drive to this rotating shaft 34 therefore, and make this projection 521 and one of them articulate pipe 444 contact mutually, simultaneously, this return unit 53 stretches because of the beat of this trace 52, described pivot joint pipe 444 will be a pivot and toward the opposite side beat of this longitudinal axis L 1 with this oscillation center 411, just allow user's upper limbs and the lower limb be the both sides deflection of past this longitudinal axis L 1 respectively.So repeat above-mentioned action and make upper and lower limb just can reach the purpose that the waist muscle group stretches toward this reciprocal deflection in longitudinal axis L 1 both sides.In addition, because the setting of this return unit 53, described

handle

35,36 and this lower limb swing unit 4 will be inclined to the state of involution to the deflection, the resistance in the time of can strengthening the user and carry out the waist twist motion.What deserves to be explained is, when thinking that as if the user lying posture need be adjusted, as shown in Figure 4, the alignment pin 63 of this angle adjusting 6 can be moved to another perforation 621 by its perforation 621 that is arranged in this adjusting lever 62 originally, and then this back-rest 24 is tilted.

Via above-mentioned explanation, advantage of the present utility model can be summarized as follows:

One, comparatively laborsaving: when carrying out twist motion owing to the user, except that self twists waist, can also utilize the auxiliary of described

handle

35,36 and rotate this rotating shaft 31, and then drive 4 swings of this lower limb swing unit, only can twist waist compared to user in the past and make this lower limb swing unit 85 left rotation and right rotation, the arm of force that described

handle

35,36 and this rotating shaft are 34 is longer, so the user can be with carrying out the waist twist motion than the labour-saving mode.

Two, extension effects is preferable: make the rotating shaft 34 of this upper limbs rotary unit 3 and the swing arm 44 synchronous counter-rotatings of this lower limb swing unit 4 by the setting of this interlock unit 5, so, with synchronous reverse the reversing of the upper and lower limb that makes the user, compared to the situation that only had lower limb to swing in the past, can allow the amplitude of waist twisting increase, and then obtain preferable extension effects.

Consult Fig. 6, one second preferred embodiment for the utility model sports equipment, its difference with above-mentioned first preferred embodiment is that the composition of back-rest 24 of this breasting unit 2 is different, this back-rest 24 has most the massage balls 241 that are arranged at these longitudinal axis L 1 both sides respectively, so, except can reaching the beneficial effect identical, when the user carries out twist motion, can also extrude described massage ball 241 by waist, back and reach the beneficial effect of massage with above-mentioned first preferred embodiment.

Conclude above-mentioned, the utility model by the setting of this interlock unit 5 and make this upper limbs rotary unit 3 with these lower limb swing unit 4 synchronous counter-rotatings, except allowing the user carry out the waist twist motion in labour-saving mode comparatively, can also allow the amplitude of waist twisting increase, and then obtain preferable extension effects, so can reach the purpose of this utility model really.

Claims

1. sports equipment is characterized in that it includes:

A frame is to extend along a long axis direction, and comprises one along the horizontally disposed seat of this long axis direction bar, and one is positioned at the wherein column of an end of this bar;

A breasting unit comprises a stern pad portion and a back-rest of the seat bar top that is arranged at this frame;

A upper limbs rotary unit is hubbed at the seat bar of this frame, and back and forth rotates toward these major axis both sides with respect to this frame, and comprises a rotating shaft that is hubbed at this bar, and a left handle and a right handle of being connected away from this column one end with this rotating shaft;

A lower limb swing unit, be hubbed at the column of this frame, and comprise a swing arm that articulates with this column, and bracing or strutting arrangement that is arranged at this swing arm and places for user's both feet, this swing arm has the oscillation center, the lower swing section of being extended by this oscillation center that articulate with this column downwards, and one by the upwardly extending wobble segment that goes up of this oscillation center; And

An interlock unit, comprise one with this rotating shaft away from an end of these handles affixed and trace that be connected with this lower swing section, this trace is with so that this lower limb swing unit and this upper limbs rotary unit produce synchronous counter-rotating.

2. sports equipment as claimed in claim 1 is characterized in that: this swing arm comprises the pivot joint pipe that a pair of interval is provided with and is connected with this oscillation center, and this trace has a projection that is arranged between described pivot joint pipe.

3. sports equipment as claimed in claim 2 is characterized in that: this interlock unit also comprises a return unit, and the two ends of this return unit are to be connected with section at the bottom of this column with the end of this trace away from this projection respectively.

4. sports equipment as claimed in claim 2, it is characterized in that: this upper limbs rotary unit also comprises a latch, this rotating shaft comprises an outer tube part that is arranged in this bar and is connected with this trace, and adjustment interior pipe portion of wearing this outer tube part and being connected with described handle, this outer tube part has the perforation that this latch of confession wears, and this interior pipe portion has most and is provided with at interval and the adjustment hole corresponding with this perforation along this long axis direction.

5. sports equipment as claimed in claim 4 is characterized in that: this breasting unit comprises that also one is arranged at pipe portion in this and is positioned at the headrest between described handle.

6. sports equipment as claimed in claim 2, it is characterized in that: also comprise an angle adjusting, this back-rest is to connect with this bar pivot and back and forth rotate around a minor axis vertical with this major axis, this angle adjusting is in order to the elevation angle of the back-rest of adjusting this breasting unit, and comprise that one and this back-rest are connected and have the adjusting levers of most perforation, and alignment pin that is arranged in one of them perforation and frame.

7. sports equipment as claimed in claim 6 is characterized in that: this frame also comprises a basic bar that is connected in this bar below, and a pillar that is connected with basic bar with this bar, and this alignment pin is arranged in this perforation and this pillar.

8. sports equipment as claimed in claim 7 is characterized in that: this back-rest is the pad that crouches.

9. sports equipment as claimed in claim 7 is characterized in that: this back-rest has most the massage balls that are arranged at these major axis both sides respectively.

10. sports equipment as claimed in claim 2 is characterized in that: the bracing or strutting arrangement of this lower limb swing unit has a upper support seat and lower support seat that is arranged at these swing arm two ends.