CN2481360Y

CN2481360Y - Abdomen exercising device

Info

Publication number: CN2481360Y
Application number: CN01229172U
Authority: CN
Inventors: 佘文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-26
Filing date: 2001-06-26
Publication date: 2002-03-13
Anticipated expiration: 2011-06-26
Also published as: DE20115195U1

Abstract

An abdomen exercising device comprises an outer cap, a cross-bar, a transmission component, at least two earthing wheel groups, a reciprocating device and a calculating unit. The utility model has multi-direction of forward or backward operation, the user need not remember the program or direction of operation while operating, so the use can be easy and smooth; the calculating unit which is positioned on the outer cap can make the user clearly understood the state and efficacy of the movement.

Description

A kind of Stomach building device

The utility model relates to a kind of health and fitness facilities, particularly a kind of Stomach building device.

Along with not two days enforcement of week, people increase many leisure times, therefore, the people more and more pay attention to quality of the life and healthy at present, utilize the number of being engaged in recreation and body-building and motion these holidaies that the trend that increases is rapidly more arranged, represent that people begin to pay attention to loosening the outdoor activity of pressure, pay attention to healthy motion, the leisure form of changing along with holiday has changed original life style greatly, allows more people have more time to go to treasure and think deeply health of oneself and at one's side all.

So, health and fitness facilities becomes popular employing product, but, habitual exercising wheel is the sheathed scroll spring of a hollow mandrel rod, and be arranged in two rollers, exercising wheel that should be habitual is when operation, the user will bend to operate, hold the mandrel rod two ends with both hands, roller is rolled forward backward along ground, use the purpose that reaches motion, when roller rolls forward, can make this scroll spring crispatura, and produce the multiple elastic force of reverse elasticity, when the user operates the back desire backward operation of a segment distance forward, this scroll spring promptly can provide the auxiliary force when replying, because scroll spring only can one-way operation, therefore, the user only can be when operating forward, make this scroll spring generation involution elastic energy backward, as desire by the starting point backward operation of operating, then this exercising wheel must be turned to 180 degree, the side gets backward operation, quite inconvenience when operation, if heart contrary operation not when starting point then can make the reverse scrolling of this scroll spring, can cause the distortion of this scroll spring or impaired at last, and the involution power when operating that makes reduces, or no longer having the elastic force of involution, the many disadvantages of this habitual exercising wheel has in fact and is researched and developed the necessity that improves.

In view of this, the applicant is for solving this problem, be to be determined to be engaged in the many years of experience of Design of Body-Building Equipment, manufacturing and research and development with it, expect and to create practical utility model, finally well-designedly after repeatedly exploitation improvement go out the utility model Stomach building device, it has the ability of elasticity involution and can not produce the shortcoming of habitual structure, is in fact one to have the utility model of progressive.

The purpose of this utility model provides a kind of Stomach building device, it has forward, or the multidirectional of backward operation, and all can produce the elasticity involution power opposite with direction of operating, use when allowing the user want to return back to former original position, one auxiliary involution power must be arranged, compared to habitual person, its direction of operating is unrestricted, the user operation need not memory operation during the utility model program and direction, make the user feel comparatively light, smooth and easy, and it is positioned at the outer computing unit that covers, can remember user's number of operations and operating time, but and mat push switch bar and automatically the number of operations of compute per minute and institute consume calorie, can allow the user clearly understand the state and the usefulness of its motion.

For achieving the above object, the utility model is a kind of Stomach building device, and it comprises

One enclosing cover, this enclosing cover has an accommodation space;

One pedestal, this pedestal just can be placed in the accommodation space of lid;

One cross bar, this cross bar can be arranged in pedestal and the enclosing cover, and the two ends of cross bar get removably in conjunction with handle;

One driving member, the periphery ring of this driving member are provided with several bridle joint teeth, and this driving member can be sheathed on cross bar and be positioned at pedestal;

At least two ground connection wheels, these ground connection wheels are arranged in the pedestal and bridle joint is in driving member respectively, and these ground connection wheels can protrudingly expose outside the pedestal, be butted on ground and must roll, and this ground engaging stabiliser wheel are relative rotation relation with driving member;

One reciprocating apparatus, this reciprocating apparatus is sheathed on cross bar and is positioned at pedestal, and can make driving member produce reciprocal elastic force in rotating the back;

One has the function computing unit of multi-functional calculating and memory, and this computing unit is incorporated into enclosing cover removably.

Wherein the dual-side of this enclosing cover enclosing cover is equipped with a corresponding mutually perforation, and is provided with a kerf in the suitable place of the periphery of this enclosing cover.

Wherein the suitable place of the root edge of this pedestal is provided with several openings, and convexes with a pivot portion respectively in the both sides of this pedestal, laterally is provided with an axis hole and two perforations respectively in the suitable place of the periphery of this pivot portion, and vertically is provided with a jack in the below of the axis hole of pedestal.

Wherein but this cross bar mat C type clasp is clipped on respectively in the groove at cross bar two ends and cross bar is limited in the perforation of pedestal and enclosing cover.

Wherein the suitable place at these cross bar two ends is provided with a locating hole respectively, one end of this handle can hold the elastomer of a tool projection, this projection can protrudingly be exposed to outside the perforation of handle, and when handle is set in the end of cross bar, this projection can protrudingly be butted in the locating hole of cross bar, this handle can't produce relative rotation with cross bar, and this handle gets removably and is incorporated on the cross bar.

Wherein the central authorities of this driving member are provided with an axis hole, and this driving member can be sheathed on cross bar and be positioned between two pivot portions of pedestal, and must be that rotate in the axle center with the cross bar, and be provided with several grooves in the suitable place of the inner edge of bridle joint tooth in being subjected to external force to do the time spent.

Wherein these ground connection wheels are by the axial region that sets firmly a tool grinding tooth between second wheel, but and mat one pin be arranged in the axial region of the perforation of pedestal and roller, and the ground connection wheels are fixedly arranged in the pedestal, and when this roller rotates, this grinding tooth of mat drives driving member and rotates.

Wherein this reciprocating apparatus is made of two torsionsprings, and this two torsionspring lays respectively at the two ends of driving member, and first end of torsionspring is inserted in the groove of driving member, and second end of torsionspring is inserted in the jack of pedestal.

Wherein this computing unit is placed in the otch of enclosing cover, this computing unit is the function with memory operation number of times and operating time, and but mat is pushed switch bar and the number of operations of automatic compute per minute and the calorie that consumes, the computing unit with multi-functional computing function.

Stomach building device of the present utility model has more the effect of enhancement really than traditional structure, its advantage is as follows:

1, Stomach building device of the present utility model, it has forward or the multidirectional of backward operation, and all can produce the elasticity involution power opposite with direction of operating, use when allowing the user want to return back to former original position, an auxiliary involution power must be arranged, compared to habitual person, its direction of operating is unrestricted, the user operation need not memory operation during the utility model program and direction, make the user feel comparatively light, smooth and easy, be one to have the technical scheme of progressive in fact.

2, Stomach building device of the present utility model, it is positioned at the outer computing unit that covers, can remember user's number of operations and operating time, but and mat push switch bar and automatically the number of operations of compute per minute and institute consume calorie, can allow the user clearly understand the state and the usefulness of its motion.

The technology that relevant the utility model adopted, means and effect thereof, lift now that a most preferred embodiment and conjunction with figs. describe in detail as after.

Description of drawings is as follows;

Fig. 1 is the three-dimensional combination figure of Stomach building device of the present utility model;

Fig. 2 is the three-dimensional exploded view of Stomach building device of the present utility model;

Fig. 3 is the mode of operation schematic diagram of Stomach building device of the present utility model;

Fig. 4 is the structure side cutaway view of Stomach building device of the present utility model.

Label declaration in the accompanying drawing:

10 enclosing covers, 11 accommodation spaces

Twelve punch 13 otch

20 pedestals, 21 openings

22 pivot portions, 23 axis holes

24 perforations, 25 jacks

30 cross bars, 31 grooves

32 locating hole 33C type clasps

34 handles, 35 elastomers

36 perforation of 351 elastomers

40 driving members, 41 bridle joint teeth

42 axis holes, 43 grooves

50 ground connection wheels, 51 rollers

52 axial regions, 53 grinding tooths

54 pins, 60 reciprocating apparatuses

61 torsionsprings, 62 first ends

63 second ends, 70 computing units

71 switch bar

Seeing also Fig. 1～Fig. 4, is the structure of the selected a kind of embodiment of the utility model shown in the figure, and this only for the usefulness of explanation, is not subjected to the restriction of this kind structure on scope of patent protection.

The utility model provides a kind of Stomach building device, sees also shown in Figure 2ly, and it includes:

One enclosing cover 10, this enclosing cover 10 generally is a semicircle, has an accommodation space 11 in the enclosing cover 10, and the dual-side of this enclosing cover 10 is equipped with a corresponding mutually perforation 12, and is provided with a kerf 13 in the suitable place of the periphery of this enclosing cover 10.

One pedestal 20, the suitable place of the root edge of this pedestal 20 is provided with several openings 21, and convex with a pivot portion 22 respectively in the both sides of this pedestal 20, suitable place laterally is provided with an axis hole 23 and two perforations 24 respectively at the periphery of this pivot portion 22, and the below in the axis hole 23 of pedestal 20 vertically is provided with a jack 25, and this pedestal 20 just can be placed in the accommodation space 11 of enclosing cover 10.

One cross bar 30, this cross bar 30 can be arranged in the axis hole 23 of pedestal 20, but being clipped on respectively in the groove 31 at cross bar 30 two ends, mat C type clasp 33 cross bar 30 is limited in the perforation 12 of pedestal 20 and enclosing cover 10, the suitable place at these cross bar 30 two ends is provided with a locating hole 32 respectively, one end of this handle 34 can hold the elastomer 35 of a tool projection 351, this projection 351 can protrudingly be exposed to outside the perforation 36 of handle 34, and when handle 34 is set in the end of cross bar 30, this projection 351 can protrudingly be butted in the locating hole 32 of cross bar 30, this handle 34 can't produce relative rotation with cross bar 30, and this handle 34 must be incorporated on the cross bar 30 removably.

One driving member 40, the periphery ring of this driving member 40 is provided with several bridle joint teeth 41, and be provided with an axis hole 42 in the central authorities of this driving member 40, make this driving member 40 can be sheathed on cross bar 30, and be positioned at 22 in the two pivot portions of pedestal 50, and can be subjected to external force to do the time spent, be that rotate in the axle center with cross bar 30, and be provided with several grooves 43 at the suitable place of the inner edge of bridle joint tooth 41.

Two ground connection wheels 50, these ground connection wheels 50 are set firmly the axial region 52 of a tool grinding tooth 53 by 51 of second wheels, these two ground connection wheels 50 be arranged in the pedestal 20 respectively and lay respectively at these driving member 40 belows before, back position, and but mat one pin 54 is arranged in the axial region 52 of the perforation 24 of pedestal and roller 51, and ground connection wheels 50 are fixedly arranged in the pedestal 20, and the grinding tooth 53 of ground connection wheels 50 is just engageable in the bridle joint tooth 41 of driving member 40, the roller 51 of these two ground connection wheels 50 can protrudingly expose outside the opening 21 of pedestal 20, be butted on ground and must roll, and when this roller 51 rotates, get this grinding tooth 53 of mat and drive driving members 40 rotations.

One reciprocating apparatus 60, this reciprocating apparatus 60 is made of two torsionsprings 61, this two torsionspring 61 lays respectively at the two ends of driving member 40, and first end 62 of torsionspring 61 is inserted in the groove 43 of driving member 40, and second end 63 of torsionspring 61 is inserted in the jack 25 of pedestal 20, and make this two torsionspring 61 lay respectively at 20 of driving member 40 two ends and pedestals, and cover on the cross bar 30 with the position of curling up of its body body, by this, no matter driving member 40 rotates forward or backward, second end 63 of torque spring 61 is limited in the pedestal 20, and first end 62 of torque spring 61 is promoted by driving member 40, and then produces reciprocal elastic force.

One computing unit 70, this computing unit 70 is placed in the otch 13 of enclosing cover 10, this computing unit 70 has the function of memory operation number of times and operating time, but and mat push switch bar 71 and automatically the number of operations of compute per minute and institute consume calorie, have multi-functional computing function.

See also Fig. 3, shown in 4, the user in use, the handle 34 at hand-held these cross bar 30 two ends, and squat down this Stomach building device is placed ground, make the roller 51 of ground connection wheels 50 be butted on ground, be the original position of this Stomach building device, the user can be promoted this exercising wheel forward by this original position, in the process that roller 51 rolls forward, can drive this driving member 40 by closing its axial region 52 and being connected of driving member 40 bridle joints rotates backward along this cross bar 30, related first end 62 of two torsionsprings 61 that makes produces the angular displacement of rotation backward, 63 at second end of this torsionspring 61 be subjected to pedestal 20 jacks 25 spacing fixing and can't with rotate backward, must make two torsionsprings, 61 generations of reciprocating apparatus 60 make this driving member 40 elasticity capacity of involution forward by this, be the state after the user advances preset distance backward, when the user desires when pulling back postponing forward, the stored elastic energy of this torque spring can assist the user moving to pulling back, make the user feel comparatively light, smooth and easy, can can reach the purpose of sport and body-building by repeating above-mentioned steps.

When the hand-held the utility model of user by original position when ground pulls back, this driving member 40 promptly can be subjected to the interlock of these ground connection wheels 50 and roll forward along this cross bar 30, first end 62 of this torsionspring 61 can produce the angular displacement of rotation forward, 63 at second end of this torsionspring 61 is subjected to the spacing fixing of pedestal 20 jacks 25 and can't rotates forward, must make torsionspring 61 generations of this reciprocating apparatus 60 make driving member 40 elasticity capacity of involution backward by this, when after the user is pulling back, desiring to reply forward, these torsionspring 61 stored elastic energys can be assisted user's involution forward, in order to do making the utility model can be forward, backward operation and have the function that automatically replies, and it is positioned at the computing unit 70 on the enclosing cover 10, can remember user's number of operations and operating time, but and mat push switch bar 71 and automatically the number of operations of compute per minute and institute consume calorie, can allow the user clearly understand the state and the usefulness of its motion.

The above person only; it only is most preferred embodiment of the present utility model; when can not with the scope implemented of qualification the utility model, i.e. equivalent variations and the modification of being done according to the utility model claim generally all should still belong within the scope that the utility model patent protection contains.

Claims

1. Stomach building device is characterized in that:

Comprise

One enclosing cover, this enclosing cover has an accommodation space;

2. Stomach building device as claimed in claim 1 is characterized in that: wherein the dual-side of this enclosing cover enclosing cover is equipped with a corresponding mutually perforation, and is provided with a kerf in the suitable place of the periphery of this enclosing cover.

3. Stomach building device as claimed in claim 1, it is characterized in that: wherein the suitable place of the root edge of this pedestal is provided with several openings, and convex with a pivot portion respectively in the both sides of this pedestal, suitable place laterally is provided with an axis hole and two perforations respectively in the periphery of this pivot portion, and vertically is provided with a jack in the below of the axis hole of pedestal.

4. Stomach building device as claimed in claim 1 is characterized in that: but wherein this cross bar mat C type clasp is clipped on respectively in the groove at cross bar two ends and cross bar is limited in the perforation of pedestal and enclosing cover.

5. Stomach building device as claimed in claim 1, it is characterized in that: wherein the suitable place at these cross bar two ends is provided with a locating hole respectively, one end of this handle can hold the elastomer of a tool projection, this projection can protrudingly be exposed to outside the perforation of handle, and when handle is set in the end of cross bar, this projection can protrudingly be butted in the locating hole of cross bar, and this handle can't produce relative rotation with cross bar, and this handle gets removably and is incorporated on the cross bar.

6. Stomach building device as claimed in claim 1, it is characterized in that: wherein the central authorities of this driving member are provided with an axis hole, this driving member can be sheathed on cross bar and be positioned between two pivot portions of pedestal, and must be in being subjected to external force to do the time spent, with the cross bar is that rotate in the axle center, and is provided with several grooves in the suitable place of the inner edge of bridle joint tooth.

7. Stomach building device as claimed in claim 1, it is characterized in that: wherein these ground connection wheels are by the axial region that sets firmly a tool grinding tooth between second wheel, and but mat one pin is arranged in the axial region of the perforation of pedestal and roller, and the ground connection wheels are fixedly arranged in the pedestal, and when this roller rotates, get this grinding tooth of mat and drive driving member rotation.

8. Stomach building device as claimed in claim 1, it is characterized in that: wherein this reciprocating apparatus is made of two torsionsprings, this two torsionspring lays respectively at the two ends of driving member, and first end of torsionspring is inserted in the groove of driving member, and second end of torsionspring is inserted in the jack of pedestal.

9. Stomach building device as claimed in claim 1, it is characterized in that: wherein this computing unit is placed in the otch of enclosing cover, this computing unit is the function with memory operation number of times and operating time, and but mat is pushed switch bar and the number of operations of automatic compute per minute and the calorie that consumes, the computing unit with multi-functional computing function.