CN2669914Y - Exercising apparatus with adjustable seat - Google Patents
Exercising apparatus with adjustable seat Download PDFInfo
- Publication number
- CN2669914Y CN2669914Y CNU032670672U CN03267067U CN2669914Y CN 2669914 Y CN2669914 Y CN 2669914Y CN U032670672 U CNU032670672 U CN U032670672U CN 03267067 U CN03267067 U CN 03267067U CN 2669914 Y CN2669914 Y CN 2669914Y
- Authority
- CN
- China
- Prior art keywords
- seat
- slide rail
- angle
- locating piece
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0015—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with an adjustable movement path of the support elements
- A63B22/0023—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with an adjustable movement path of the support elements the inclination of the main axis of the movement path being adjustable, e.g. the inclination of an endless band
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
- A63B2022/0635—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers specially adapted for a particular use
- A63B2022/0652—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers specially adapted for a particular use for cycling in a recumbent position
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to an exercising apparatus with an adjustable seat, which comprises a frame body, a seat, two positioning blocks and a turning device, wherein, the frame body is provided with a sliding rail, the seat can slide on the sliding rail, the two positioning blocks are made of elastic material, each positioning block can deflect between a loosening angle and an abutting angle, the peripheral face of each positioning block does not abut on the sliding rail when the positioning block deflects to the loosening angle, and the peripheral face of each positioning block abuts against the sliding rail when the positioning block deflects to the abutting angle, the deflecting directions of the two positioning blocks from the loosening angle to the abutting angle are opposite so as to fixing the seat on the sliding rail from two directions, and the turning device is arranged on the seat for users to operate to control the deflection of the two positioning blocks.
Description
Technical field
The utility model relates to body-building apparatus, particularly about a kind of body-building apparatus with seat chair with adjustable.
Background technology
A kind of exercycle saddle adjustment structure of commonly using, it includes: a hollow slide is arranged on the exercycle seat bottom, and is set on the vehicle frame of exercycle; The end face of slide is provided with a pressure-bearing mouth; One resistance piece generally is cylindric, is positioned at pressure-bearing mouth top, also is provided with an eccentric orfice at eccentric position; One control lever passes and is installed in the eccentric orfice of resistance piece, is articulated on the slide.When user's rotation control rod, can force resistance piece eccentric rotary thereupon, and the resistance piece can its surface far away apart from axis of rotation be pressed on the end face of vehicle frame, makes seat be positioned on the vehicle frame.
Yet, when the resistance piece rotates and pushes against vehicle frame, the resistance piece is to push against vehicle frame in the mode towards a side direction, for example the rear towards vehicle frame pushes against vehicle frame, make in use when seat is advanced by leaps and bounds forward, may make the deflection of resistance piece cause between the vehicle frame loosening even separate and pull, make seat can't be positioned on the vehicle frame, cause the puzzlement in the use.
In addition, when the resistance piece does not push against vehicle frame, when seat can be adjusted the position on vehicle frame, the hollow slide be with its madial wall contact on vehicle frame, the skin-friction force of the two is bigger, makes seat comparatively painstaking when sliding.
Summary of the invention
At the problems referred to above, main purpose of the present utility model provides a kind of body-building apparatus with seat chair with adjustable, and the constant intensity when its seat is positioned is preferable.
Another purpose of the present utility model is to provide a kind of body-building apparatus with seat chair with adjustable, and its seat is comparatively laborsaving and smooth-going when adjusting slip.
For achieving the above object, the body-building apparatus with seat chair with adjustable of the present utility model includes: a support body is provided with a slide rail that extends along predetermined direction; One seat is located on the slide rail, can be along the slide rail slippage; Two locating pieces are all made with elastic material, and two locating pieces are pivoted on the seat towards the slide rail place generally to be parallel mode with axis of rotation; The side face of each locating piece has length-diameter part and apart from an axis of rotation nearer minor axis portion far away apart from axis of rotation; Each locating piece can support between solid angle in a pine oil angle and and rotate, and when each locating piece went to the pine oil angle, its minor axis portion was towards slide rail and apart from slide rail one preset distance, and goes to when consolidating angle when each locating piece, and its length-diameter part is against on the slide rail; Two locating pieces are opposite mutually by the rotation direction that the pine oil angle transfers to solid angle; One switching device is located on the seat, is available for users to operation to control two locating pieces in pine oil angle and deflection between solid angle.By this, two locating pieces are preferable with the constant intensity that seat is positioned on the slide rail with two directions; And it is comparatively smooth-going when adjusting the position of seat on slide rail.
Because rice has been used said structure, it is better to the utlity model has the constant intensity that seat is positioned on the slide rail, and adjusts advantage comparatively laborsaving and smooth-going when sliding on slide rail, uses when making things convenient for body-building.
Description of drawings
Fig. 1 is the side view of the utility model one preferred embodiment;
Fig. 2 is the cutaway view along 2-2 direction among Fig. 1;
Fig. 3 is the part figure along 3-3 direction among Fig. 1;
Fig. 4 is the action schematic diagram of the utility model one preferred embodiment, and wherein each locating piece goes to solid angle;
Fig. 5 is analogous to Fig. 4, and wherein each locating piece is for going to the pine oil angle.
The specific embodiment
Lifting a preferred embodiment and conjunction with figs. below elaborates to structure of the present utility model and function.
As shown in Figure 1 to Figure 3, being the body-building apparatus with seat chair with adjustable that the utility model one preferred embodiment is provided, is lazyboot's car, includes:
One support body 10 is put on ground, and it is provided with a strip slide rail 12, and summary is along the front and back of support body 10 to extending (being horizontal among the figure); Soar in the bottom of slide rail 12, and left and right sides two side faces is respectively equipped with a chute 16 (as shown in Figure 2) that extends vertically.
One seat 20, bottom center are provided with a downward opening ㄇ shape frame 22; But two sidewalls, 24 inner faces of ㄇ shape frame 22 are provided with the second wheel 26 of original place rotation respectively in tandem; Seat 20 is located on the slide rail 12, and slide rail 12 is positioned at the opening of ㄇ shape frame 22, and the roller 26 of ㄇ shape frame 22 2 sidewalls 24 is contained in respectively in each chute 16 of slide rail 12, and can roll in chute 16, makes seat 20 to slide front and back on slide rail 12.
One first locating piece 30 and one second locating piece 32 are bodys made from elastic material; First and second locating piece 30,32 is fixed in the middle position of an axostylus axostyle 34 respectively by two-screw 31 (as shown in Figure 2); Two shaft lever 34 in parallel to each other with about on two sidewalls 24 that are located at seat 20 ㄇ shape framves 22, and be positioned at the bottom side of slide rail 12.First locating piece, 30 close front ends, 32 close rear ends of second locating piece; First and second locating piece 30,32 side faces respectively have length-diameter part 36 and apart from an axis of rotation nearer minor axis portion 38 far away apart from axis of rotation; Each locating piece 30,32 can support deflection between solid angle (as shown in Figure 4) in a pine oil angle (as shown in Figure 5) and; When each locating piece 30,32 went to the pine oil angle, its minor axis portion 38 promptly towards slide rail 12, and apart from slide rail 12 1 preset distances, can slide seat 20 for up on slide rail 12; And when each locating piece 30,32 went to solid angle, each length-diameter part 36 was butted on slide rail 12, and and be squeezed in and be out of shape on the slide rail 12, seat 20 is fixed on the slide rail 12.
One switching device 40 is located on the ㄇ shape frame 22 of seat 20, includes: one first links sheet 41 and one second links sheet 42, is located at the axostylus axostyle 34 homonymy outer ends of first and second locating piece 30,32 respectively, and radially giving prominence to along each axostylus axostyle 34.The leader 44, and the axostylus axostyle 34 that is located at first locating piece 30 has first and links the outer end of sheet 41, and extends towards support body 10 the place aheads at a predetermined angle.Handle 44 can rotate between one first angle (as shown in Figure 5) and one second angle (as shown in Figure 4).One connecting rod 45, two ends are articulated in first and second respectively and link on the sheet 41,42, link between the sidewall of sheet 41,42 and ㄇ shape frame 22 between each, are respectively equipped with a recess 46 (as shown in Figure 1) on the precalculated position of connecting rod 45 both sides.One catch 47 is vertically set on first and second and links on the sidewall of ㄇ shape frame 22 of sheet 41,42 homonymies, is positioned at the rear position of second locating piece 32 towards support body 10.
Via above-mentioned structure, the user can utilize switching handle 44 to control seat 20 to be fixing on slide rail 12 or state slidably.As shown in Figure 4, when seat 20 was fixed on the slide rail 12, the user from downward switching to the second angle of first angle, drove handle 44 first locating piece 30 and first and links sheet 41 and be rotated in a clockwise direction; First links sheet 41 promotes connecting rods 45, and then drives second and link sheet 42 and second locating piece 32 rotate in the counterclockwise direction, is against on the catch 47 to the second binding sheet 42, and 46 of recesses on the connecting rod 45 are against on the side face of axostylus axostyle 34 of second locating piece 32; First and second locating piece 30,32 rotations with handle 44 go to solid angle, and each length-diameter part 36 is against on the bottom surface of slide rail 12, and the resistance that makes seat 20 be subjected to each locating piece 30,32 is fixed on the slide rail 12.As shown in Figure 5, for slidably the time, handle 44, is made first locating piece 30 and first link sheet 41 along the counterclockwise rotation, and then drives second locating piece 32 along rotation clockwise toward the first angle switching by second angle seat 20 on slide rail 12; First and second locating piece 30,32 rotations with handle 44 go to the pine oil angle, each length-diameter part 36 leaves the bottom surface of slide rail 12, and minor axis portion 38 turns to slide rail 12 and apart from slide rail 12 bottom surfaces one preset distance, seat 20 can operate in front and back slippage on the slide rail 12 by the user.
By this, the length-diameter part 36 that the utility model utilizes two locating pieces 30,32 is towards the direction of two locating pieces 30,32 between axially, and is against the bottom of slide rail 12, and seat 20 is fixed on the slide rail 12, direction towards slide rail 12 two ends all has fixation, makes constant intensity preferable.
The length-diameter part 36 of two locating pieces 30,32 also respectively the direction towards two locating pieces, 30,32 outsides be butted on slide rail 12, seat 20 is fixed on the slide rail 12.
In addition, seat 20 slides in the chute 16 of slide rail 12 by roller 26, makes when adjusting the position of seat 20 comparatively laborsaving and smooth-going.
The utility model also can be provided with two slide rails along equidirectional extension on support body, seat is located on two slide rails, can increase the structural strength of whole group support body, and, the switching Design of device is not limited to drive each locating piece rotation with connecting rod, also can the leader connect a gear train, and gear train connects the mode of two locating pieces, or directly establishes the leader respectively on each locating piece and come switching to finish same purpose.
Claims (6)
1, a kind of body-building apparatus with seat chair with adjustable is characterized in that including:
One support body is provided with at least one slide rail that extends along predetermined direction;
One seat is located on the described slide rail, can be along described slide rail slippage;
Two locating pieces are all made with elastic material, and described two locating pieces with axis of rotation generally be parallel mode be hubbed on the described seat towards described slide rail place; Each described locating piece side face has length-diameter part and apart from an axis of rotation nearer minor axis portion far away apart from axis of rotation; Each described locating piece can support between solid angle in a pine oil angle and and rotate, and described two locating pieces transfer described rotation direction of supporting solid angle to by described pine oil angle and are opposite;
One switching device is located on the described seat, controls described two locating pieces in described pine oil angle and described deflection between solid angle.
2, the body-building apparatus with seat chair with adjustable as claimed in claim 1 is characterized in that: described switching device includes the leader; Described handle supplies user's switching between one first angle and one second angle, and drives described two locating piece deflections simultaneously.
3, the body-building apparatus with seat chair with adjustable as claimed in claim 2 is characterized in that: described handle connects wherein axle center one end of a described locating piece; Described switching device also includes a connecting rod, and described connecting rod is attached between the axle center of described two locating pieces.
4, the body-building apparatus with seat chair with adjustable as claimed in claim 3 is characterized in that: described two locating pieces are the elasticity body, and respectively are horizontally set with on described seat by an axostylus axostyle is parallel; Described switching device also includes: two link sheet, are located at the axostylus axostyle homonymy outer end of described two locating pieces respectively, and radially giving prominence to along each described axostylus axostyle; The axostylus axostyle that described handle is located at a described locating piece has the outside of described binding sheet end; The two ends of described connecting rod are hubbed on described two respectively and link the sheet below; Be respectively equipped with a recess on the precalculated position, both sides of described connecting rod.
5, the body-building apparatus with seat chair with adjustable as claimed in claim 2 is characterized in that: described switching device also includes a gear train, is located between the described two locating piece axle center.
6, the body-building apparatus with seat chair with adjustable as claimed in claim 1 is characterized in that: described support body is provided with a described slide rail; The relative dual side-edge of described slide rail respectively is provided with a chute; Described seat bottom is provided with a ㄇ shape frame; Two side wall inner surface of described ㄇ shape frame are respectively equipped with the second wheel of original place rotation; Described seat with the described second wheel on described ㄇ shape frame two sidewalls, is contained in each chute of described slide rail respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032670672U CN2669914Y (en) | 2003-07-10 | 2003-07-10 | Exercising apparatus with adjustable seat |
| DE20312872U DE20312872U1 (en) | 2003-07-10 | 2003-08-20 | Indoor exercise cycle has saddle resting on inclined plane with locking mechanism and selector lever providing wide-range seat adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032670672U CN2669914Y (en) | 2003-07-10 | 2003-07-10 | Exercising apparatus with adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2669914Y true CN2669914Y (en) | 2005-01-12 |
Family
ID=31723971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032670672U Expired - Fee Related CN2669914Y (en) | 2003-07-10 | 2003-07-10 | Exercising apparatus with adjustable seat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2669914Y (en) |
| DE (1) | DE20312872U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984523A (en) * | 2015-07-22 | 2015-10-21 | 宜兴市宜安电力工具制造有限公司 | Foot clasp |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010002162U1 (en) * | 2009-11-17 | 2010-05-20 | Reinbold Gmbh & Co. Kg | exercise machine |
| CN108578991B (en) * | 2018-04-26 | 2020-02-11 | 青岛大学附属医院 | Foot-operated exercise rehabilitation equipment special for foot joint patients |
-
2003
- 2003-07-10 CN CNU032670672U patent/CN2669914Y/en not_active Expired - Fee Related
- 2003-08-20 DE DE20312872U patent/DE20312872U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984523A (en) * | 2015-07-22 | 2015-10-21 | 宜兴市宜安电力工具制造有限公司 | Foot clasp |
| CN104984523B (en) * | 2015-07-22 | 2018-09-28 | 宜兴市宜安电力工具制造有限公司 | Safe foot fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| DE20312872U1 (en) | 2004-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |