CN203469367U - Bodybuilding bicycle with adjustable seat - Google Patents
Bodybuilding bicycle with adjustable seat Download PDFInfo
- Publication number
- CN203469367U CN203469367U CN201320472395.6U CN201320472395U CN203469367U CN 203469367 U CN203469367 U CN 203469367U CN 201320472395 U CN201320472395 U CN 201320472395U CN 203469367 U CN203469367 U CN 203469367U
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- connection block
- seat
- fixedly connected
- slide
- tube connector
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Abstract
The utility model discloses a bodybuilding bicycle with an adjustable seat. The bodybuilding bicycle with the adjustable seat comprises a bicycle frame and a seat device arranged on the rear portion of the bicycle frame. The seat device comprises a supporting tube, a connecting base, a sliding seat and a seat body; the lower end of the supporting tube is inserted into a seat connecting tube, and the side wall of the upper portion of the seat connecting tube is connected with a height adjusting knob in a threaded mode; a plurality of locating clamping holes are formed in the side wall of the supporting tube in the length direction, and the front end portion of the height adjusting knob is clamped with the locating clamping holes in a matched mode; the upper end of the seat connecting tube is further provided with a clamping sleeve made of plastic in an inserted mode, and the inner wall of the clamping sleeve is tightly matched with the outer wall of the supporting tube. The height position of the seat body can be conveniently adjusted through the height adjusting knob, and therefore the bodybuilding bicycle with the adjustable seat is suitable for being used by users with different heights. Tight connection between the seat connecting tube and the supporting tube is guaranteed through the clamping sleeve, the seat body is prevented from waggling, and the service life of the seat device and the seat connecting tube is prolonged.
Description
Technical field
The utility model belongs to body building car structure technical field.
Background technology
Exercycle, also referred to as cycle ergometer, is divided into two kinds of vertical type, backrest-type exercycles, can adjust the intensity while moving, and plays the effect of body-building, so people call exercycle it.The aerobic fitness equipment that belongs to typical simulation outdoor exercises is also called as cardiorespiratory training equipment.Be mainly by the health long period, suitably the motion of intensity promotes cardiovascular motion, accelerates metabolism, strengthens heart and lung functions, thereby improves the physique of human body.Existing body building car structure is comparatively complicated, and parts are various, assembling trouble, and production cost is high.Seat position on exercycle regulates inconvenient in addition.
Summary of the invention
The purpose of this utility model is: the deficiency existing for prior art, provides that a kind of structure is comparatively simplified, body frame structure for automotive is firm, the body building self running bassinet structure that height of seat and front and back position are easy to adjust.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of Exercycle with barbed chair, the seat unit that includes vehicle frame and be arranged on vehicle frame rear portion.
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, oblique arm, headstock tube connector and seat tube connector; The front and back ends portion of described bottom bar is fixedly connected with respectively front Connection Block and rear Connection Block, and described front arm is fixedly connected on front Connection Block by two bolts, and described rear arm is fixedly connected on rear Connection Block by two bolts; Described front fork both ends are fixedly connected on described front Connection Block; Described oblique arm rearward end is fixedly connected on bottom bar rear portion near the position of rear Connection Block; Described headstock tube connector is fixedly connected on the leading section of oblique arm, and described front fork upper end is run through the anterior of oblique arm and is fixedly connected with oblique arm one; Described seat tube connector is fixedly connected on bottom bar rear portion, and described oblique arm runs through seat tube connector bottom and is fixedly connected with seat tube connector one.Described bottom bar, front fork, oblique arm, seat tube connector are connected with headstock tube connector one, and sound construction is reliable, and described front arm, rear arm are bolted, and facilitate installing/dismounting, reduce volume, and packed and transported is convenient.
The middle part of described bottom bar is the bent portion of an epirelief, and on bottom bar, the front and back ends of bent portion is straight-bar portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar is the rectangular steel pipe of end face.Bottom bar middle part, away from ground, facilitates the clean of ground, Exercycle below like this.
Described headstock tube connector and the end face of seat tube connector are quadrangle, one side and they towards vehicle frame rear, be arcwall face.While being convenient to like this other parts installation, identify easily installation direction.
The two ends of described front arm are connected with two front bearings, and the side towards vehicle frame the place ahead on front arm is also fixedly connected with two turning rolls, has been bolted roller on turning rolls, and described roller lower surface level height is higher than the lower surface of front bearing; The two ends of described rear arm are connected with two rear supports.Described roller is convenient to mobile Exercycle.
The top position of described oblique arm and seat tube connector junction is fixedly connected with a triangle gusset plate.
Described seat unit includes stay pipe, Connection Block, slide and seat support; The lower end of described stay pipe is plugged on seat tube connector, the sidewall on seat tube connector top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers a plurality of standing block holes along its length, and the leading section of height adjustment knob coordinates engaging with standing block hole; The upper end of seat tube connector is also plugged with the clamping cover of a plastic material, and clamping cover inwall and described stay pipe outer wall closely cooperate.By height adjustment knob, can to the height and position of seat support, regulate easily, be beneficial to the use that adapts to different height users.Described clamping cover has guaranteed that seat tube connector is connected with the tight of stay pipe, avoids seat support to produce and rocks, and has extended the service life of seat unit and seat tube connector.
Described slide is fixedly connected on the upper end of stay pipe, and slide is a square tubing, and the upper wall of slide offers an opening towards the regulating tank in vehicle frame the place ahead; Described Connection Block is slidably arranged on slide, and Connection Block front upper is fixedly connected with a chair mounted bar, and chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on chair mounted bar; Described slide lower rear has been threaded connection adjusting knob before and after, the upper end of front and back adjusting knob and the described Connection Block clamping that offsets.By front and back adjusting knob, can conveniently adjust the front and back position of seat support, be beneficial to the use that adapts to different stature users, reach the result of use of the most comfortable.
The front and back ends of described slide is plugged with respectively protecgulum and the bonnet of square tube shape, the front end of protecgulum is provided with a front rib offseting with slide leading section, the top of protecgulum is provided with a strip shape gob with width such as regulating tanks, protecgulum both sides are provided with opening towards the side recess of the U-shaped at slide rear, protecgulum lower end is provided with opening towards the lower recess of the U-shaped at slide rear, and the length of described side recess is greater than the length of lower recess; The rear end of described bonnet is provided with a rear rib offseting with sliding base rear end portion, the both sides of bonnet are provided with opening towards the side of the U-shaped in slide the place ahead recess, the upper and lower end of bonnet is provided with opening towards the recess of the U-shaped in slide the place ahead, and the length of described side recess is greater than the length of recess.Described protecgulum and bonnet have guaranteed that Connection Block is level and smooth with being connected of slide, also guarantee closely cooperating of Connection Block and slide, avoid occurring rocking and cause seat support unstable.
The forward and backward end of described Connection Block is plugged with two Connection Block end caps, and Connection Block end cap includes and is against the end cap portions of Connection Block end and is plugged into the card-tight part in Connection Block, and described card-tight part end face is " ten " font.
Compared with prior art, the beneficial effects of the utility model are: the body frame structure for automotive firm stable of this Exercycle, conveniently moving; The height of seat support and front and back position can conveniently be adjusted, and the user of different height builds can independently reach the use state of the most comfortable as required to seat position adjustment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of Exercycle.
Fig. 2 is the structural representation of vehicle frame part.
Fig. 3 is the structural representation of seat unit part.
Fig. 4 is the decomposition texture schematic diagram of seat unit part.
Fig. 5 is the structural representation of front cover portion.
Fig. 6 is the structural representation of back cover portion.
Fig. 7 is the structural representation of Connection Block end cap part.
10, bottom bar; 101, bent portion; 11, front arm; 111, turning rolls; 112, front bearing; 113, roller; 12, rear arm; 121, rear support; 13, front Connection Block; 14, front fork; 141, flywheel fixed part; 142, flywheel hold-down arm; 15, headstock tube connector; 16, oblique arm; 161, bolt knob connecting portion; 162, brake lever connecting portion; 163, day axle installation portion; 164, installation of sensors portion; 17, seat tube connector; 171, triangle gusset plate; 18, rear Connection Block; 41, seat support; 42, Connection Block; 421, Connection Block end cap; 4211, end cap portions; 4212, card-tight part; 422, seat support mounting rod; 43, slide; 431, regulating tank; 432, protecgulum; 4321, front rib; 4322, strip shape gob; 4323, side recess; 4324, lower recess; 433, bonnet; 4331, rear rib; 4332, side recess; 4333, recess; 44, front and back adjusting knob; 45, stay pipe; 46, height adjustment knob; 47, clamping cover.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 7, a kind of Exercycle with barbed chair described in the present embodiment, the seat unit that includes vehicle frame and be arranged on vehicle frame rear portion.On vehicle frame, be also provided with in addition damping unit and headstock device
As shown in Figure 2, described vehicle frame includes bottom bar 10, front arm 11, rear arm 12, front fork 14, oblique arm 16, headstock tube connector 15 and seat tube connector 17; The front and back ends portion of described bottom bar 10 is fixedly connected with respectively front Connection Block 13 and rear Connection Block 18, and described front arm 11 is fixedly connected on front Connection Block 13 by two bolts, and described rear arm 12 is fixedly connected on rear Connection Block 18 by two bolts; Described front fork 14 both ends are fixedly connected on described front Connection Block 13; Described oblique arm 16 rearward end are fixedly connected on bottom bar 10 rear portions near the position of rear Connection Block 18; Described headstock tube connector 15 is fixedly connected on the leading section of oblique arm 16, and described front fork 14 upper ends are run through the anterior of oblique arm 16 and are fixedly connected with oblique arm 16 one; Described seat tube connector 17 is fixedly connected on bottom bar 10 rear portions, and described oblique arm 16 runs through seat tube connector 17 bottoms and is fixedly connected with seat tube connector 17 one.Described bottom bar 10, front fork 14, oblique arm 16, seat tube connector 17 are connected with headstock tube connector 15 one, and sound construction is reliable, and described front arm 11, rear arm 12 are bolted, and facilitate installing/dismounting, reduce volume, and packed and transported is convenient.
The middle part of described bottom bar 10 is the bent portion 101 of an epirelief, and on bottom bar 10, the front and back ends of bent portion is straight-bar portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar 10 is the rectangular steel pipe of end face.Bottom bar 10 middle parts, away from ground, facilitate the clean of ground, Exercycle below like this.
Described headstock tube connector 15 and the end face of seat tube connector 17 are quadrangle, one side and they towards vehicle frame rear, be arcwall face.While being convenient to like this other parts installation, identify easily installation direction.
The two ends of described front arm 11 are connected with two front bearings 112, a side towards vehicle frame the place ahead on front arm 11 is also fixedly connected with two turning rolls 111, on turning rolls 111, be bolted roller 113, described roller 113 lower surface level heights are higher than the lower surface of front bearing 112; The two ends of described rear arm 12 are connected with two rear supports 121.Described roller 113 is convenient to mobile Exercycle.
On described front fork 14, be symmetrically set with one group of flywheel hold-down arm 142, flywheel hold-down arm 142 is provided with installing port opening up and that extend to vehicle frame the place ahead, on front fork 14 with flywheel hold-down arm 142 on the level position of installing port be provided with the flywheel fixed part 141 in order to attachment screw.
Position near front fork 14 on described oblique arm 16 is provided with a bolt knob connecting portion 161 that runs through oblique arm, and the bottom of bolt knob connecting portion 161 is provided with a square nut location division; Described oblique arm 16 belows are provided with a brake lever connecting portion 162 near square nut location division and away from the position of front fork.
Position near seat tube connector 17 on described oblique arm 16 is provided with a sky axle installation portion 163, and the below that is tiltedly positioned at right overhead axle installation portion 163 on arm 16 is also provided with an installation of sensors portion 164.
The top position of described oblique arm 16 and seat tube connector 17 junctions is fixedly connected with a triangle gusset plate 171.
As shown in Fig. 3 to Fig. 7, described seat unit includes stay pipe 45, Connection Block 42, slide 43 and seat support 41; The lower end of described stay pipe 45 is plugged on seat tube connector 17, the sidewall on seat tube connector 17 tops has been threaded connection a height adjustment knob 46, the sidewall of stay pipe 45 offers a plurality of standing block holes along its length, and the leading section of height adjustment knob 46 coordinates engaging with standing block hole; The upper end of seat tube connector 17 is also plugged with the clamping cover 47 of a plastic material, and clamping cover 47 inwalls and described stay pipe 45 outer walls closely cooperate.By height adjustment knob 46, can to the height and position of seat support 41, regulate easily, be beneficial to the use that adapts to different height users.47 described, clamping cover has guaranteed that seat tube connector 17 is connected with the tight of stay pipe 45, avoids seat support 41 to produce and rocks, and has extended the service life of seat unit and seat tube connector 17.
Described slide 43 is fixedly connected on the upper end of stay pipe 34, and slide 43 is a square tubing, and the upper wall of slide 43 offers an opening towards the regulating tank 431 in vehicle frame the place ahead; Described Connection Block 42 is slidably arranged on slide 43, and Connection Block 42 front upper are fixedly connected with a chair mounted bar 422, and chair mounted bar 422 is positioned at regulating tank 431, and described seat support 41 is fixedly mounted on chair mounted bar 422; Described slide 43 lower rear have been threaded connection adjusting knob 44 before and after, the upper end of front and back adjusting knob 44 and described Connection Block 42 clamping that offsets.By front and back adjusting knob 44, can conveniently adjust the front and back position of seat support 41, be beneficial to the use that adapts to different stature users, reach the result of use of the most comfortable.
The front and back ends of described slide 43 is plugged with respectively protecgulum 432 and the bonnet 433 of square tube shape, the front end of protecgulum 432 is provided with a front rib 4321 offseting with slide leading section, the top of protecgulum 432 is provided with a strip shape gob 4322 with regulating tank 431 width such as grade, protecgulum 432 both sides are provided with opening towards the side recess 4323 of the U-shaped at slide 43 rears, protecgulum 432 lower ends are provided with opening towards the lower recess 4324 of the U-shaped at slide rear, and the length of described side recess 4323 is greater than the length of lower recess 4324; The rear end of described bonnet 433 is provided with a rear rib 4331 offseting with slide 43 rearward end, the both sides of bonnet 433 are provided with opening towards the side recess 4332 of the U-shaped in slide 43 the place aheads, the upper and lower end of bonnet 433 is provided with opening towards the recess 4333 of the U-shaped in slide 43 the place aheads, and the length of described side recess 4332 is greater than the length of recess 4333.Described protecgulum 432 and bonnet 433 have guaranteed that Connection Block 42 is level and smooth with being connected of slide 43, also guarantee closely cooperating of Connection Block 42 and slide 43, avoid occurring rocking and cause seat support unstable.
The forward and backward end of described Connection Block 42 is plugged with two Connection Block end caps 421, and Connection Block end cap 421 includes and is against the end cap portions 4211 of Connection Block end and is plugged into the card-tight part 4212 in Connection Block 42, and described card-tight part 4212 end faces are " ten " font.
During use, first unclamp the height adjustment knob 46 on seat tube connector 17, adjust the position of support bar 45, make the height of seat support 41 suitable, again lock height adjustment knob 46; Then adjusting knob 44 before and after unclamping, slip seat support 41, makes Connection Block 42 slide along slide 43, reaches after correct position to seat support 41, again adjusting knob 44 before and after locking.
Claims (1)
1. with an Exercycle for barbed chair, it is characterized in that: the seat unit that includes vehicle frame and be arranged on vehicle frame rear portion;
Described vehicle frame includes bottom bar, front arm, rear arm, front fork, oblique arm, headstock tube connector and seat tube connector; The front and back ends portion of described bottom bar is fixedly connected with respectively front Connection Block and rear Connection Block, and described front arm is fixedly connected on front Connection Block by two bolts, and described rear arm is fixedly connected on rear Connection Block by two bolts; Described front fork both ends are fixedly connected on described front Connection Block; Described oblique arm rearward end is fixedly connected on bottom bar rear portion near the position of rear Connection Block; Described headstock tube connector is fixedly connected on the leading section of oblique arm, and described front fork upper end is run through the anterior of oblique arm and is fixedly connected with oblique arm one; Described seat tube connector is fixedly connected on bottom bar rear portion, and described oblique arm runs through seat tube connector bottom and is fixedly connected with seat tube connector one;
The middle part of described bottom bar is the bent portion of an epirelief, and on bottom bar, the front and back ends of bent portion is straight-bar portion, forms the angle of 160-170 degree between two straight-bar portions; Described bottom bar is the rectangular steel pipe of end face;
Described headstock tube connector and the end face of seat tube connector are quadrangle, one side and they towards vehicle frame rear, be arcwall face;
The two ends of described front arm are connected with two front bearings, and the side towards vehicle frame the place ahead on front arm is also fixedly connected with two turning rolls, has been bolted roller on turning rolls, and described roller lower surface level height is higher than the lower surface of front bearing; The two ends of described rear arm are connected with two rear supports;
The top position of described oblique arm and seat tube connector junction is fixedly connected with a triangle gusset plate;
Described seat unit includes stay pipe, Connection Block, slide and seat support; The lower end of described stay pipe is plugged on seat tube connector, the sidewall on seat tube connector top has been threaded connection a height adjustment knob, the sidewall of stay pipe offers a plurality of standing block holes along its length, and the leading section of height adjustment knob coordinates engaging with standing block hole; The upper end of seat tube connector is also plugged with the clamping cover of a plastic material, and clamping cover inwall and described stay pipe outer wall closely cooperate;
Described slide is fixedly connected on the upper end of stay pipe, and slide is a square tubing, and the upper wall of slide offers an opening towards the regulating tank in vehicle frame the place ahead; Described Connection Block is slidably arranged on slide, and Connection Block front upper is fixedly connected with a chair mounted bar, and chair mounted bar is positioned at regulating tank, and described seat support is fixedly mounted on chair mounted bar; Described slide lower rear has been threaded connection adjusting knob before and after, the upper end of front and back adjusting knob and the described Connection Block clamping that offsets;
The front and back ends of described slide is plugged with respectively protecgulum and the bonnet of square tube shape, the front end of protecgulum is provided with a front rib offseting with slide leading section, the top of protecgulum is provided with a strip shape gob with width such as regulating tanks, protecgulum both sides are provided with opening towards the side recess of the U-shaped at slide rear, protecgulum lower end is provided with opening towards the lower recess of the U-shaped at slide rear, and the length of described side recess is greater than the length of lower recess; The rear end of described bonnet is provided with a rear rib offseting with sliding base rear end portion, the both sides of bonnet are provided with opening towards the side of the U-shaped in slide the place ahead recess, the upper and lower end of bonnet is provided with opening towards the recess of the U-shaped in slide the place ahead, and the length of described side recess is greater than the length of recess;
The forward and backward end of described Connection Block is plugged with two Connection Block end caps, and Connection Block end cap includes and is against the end cap portions of Connection Block end and is plugged into the card-tight part in Connection Block, and described card-tight part end face is " ten " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472395.6U CN203469367U (en) | 2013-08-02 | 2013-08-02 | Bodybuilding bicycle with adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472395.6U CN203469367U (en) | 2013-08-02 | 2013-08-02 | Bodybuilding bicycle with adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469367U true CN203469367U (en) | 2014-03-12 |
Family
ID=50217789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472395.6U Withdrawn - After Issue CN203469367U (en) | 2013-08-02 | 2013-08-02 | Bodybuilding bicycle with adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405887A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bike with adjustable seat |
-
2013
- 2013-08-02 CN CN201320472395.6U patent/CN203469367U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405887A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bike with adjustable seat |
| CN103405887B (en) * | 2013-08-02 | 2015-08-05 | 浙江力玄健康科技有限公司 | A kind of Exercycle with barbed chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LIXUAN HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO PROSPEROUS FITNESS EQUIPMENT INC. Effective date: 20150215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150215 Address after: 315301, Zhejiang, Ningbo, Cixi Han Han street, high village, Jintang village, Cixi City Water Supply Corporation, North Water Office building, room 208 Patentee after: The profound healthy Science and Technology Ltd. of Zhejiang power Address before: 315301, Ningbo, Zhejiang, Cixi province Han Han Street Chao Tong Industrial Zone, Ningbo Changlong fitness equipment Co., Ltd. Patentee before: Ningbo Prosperous Fitness Equipment, Inc. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150805 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |