CN205220934U - Domestic foldable bicycle fitness equipment - Google Patents
Domestic foldable bicycle fitness equipment Download PDFInfo
- Publication number
- CN205220934U CN205220934U CN201520946289.6U CN201520946289U CN205220934U CN 205220934 U CN205220934 U CN 205220934U CN 201520946289 U CN201520946289 U CN 201520946289U CN 205220934 U CN205220934 U CN 205220934U
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- China
- Prior art keywords
- folding
- poppet
- stop motion
- motion mechanism
- front frame
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Abstract
The utility model mainly relates to a domestic foldable bicycle fitness equipment, including major structure, drive mechanism, folding mechanism and annex. Drive mechanism adopts the helical drive damping, folding spacing detent between seat and well car roof beam, and each part height is all adjustable with the angle, humanized design, and small, folding simple and convenient, the step is few, is convenient for with the back collection, and folding back elegant appearance is particularly useful for the little places of area such as family.
Description
Technical field
The utility model belongs to body-building apparatus technical field, particularly relates to applicable family expenses, the design of folding exercise bicycle.
Background technology
Traditional bicycle body-building device has had reliably, firmly profile, can carry out simple and easy maintenance and feature easy to use, but its quality is large, volume large, it is large to take up room and non-dismountable and folding.Therefore it to cause space availability ratio low and be not easy to carry and move up the problems such as position.
In addition, current bicycle body-building device is applicable to gymnasium, school, office, hotels and other places, be not suitable for the place that family's homalographic is little, the simple, fast life idea that society masses pursue can not be met, be just unfavorable for that further genralrlization is applied yet.
Summary of the invention
Goal of the invention:
The utility model proposes a kind of house-hold folding-type bicycle body-building device, its objective is in order to solve traditional bicycle body-building device space availability ratio low, be not easy to carry and move up and be not suitable for the problems such as family's use.
Technical scheme:
A kind of house-hold folding-type bicycle body-building device, comprises agent structure, transmission device, fold mechanism and annex, it is characterized in that: agent structure comprises front frame, after poppet, tramples device, base, beam of getting off, middle car beam and seat; Base supports whole mechanism, beam of getting off connects the bottom of front frame and after poppet, middle car beam connects the middle part of front frame and the top of after poppet, after poppet arranges seat, tramples device and transmission device and shell and be together arranged on above the bottom base of front frame; Transmission device is gear transmission damping arrangement, comprises big gear wheel, miniature gears and pipe link; Big gear wheel engages with miniature gears, and the transmission shaft of miniature gears is connected with pipe link side, pipe link opposite side with trample device and be connected; Fold mechanism comprises folding spacing stop motion mechanism, arc-shaped limit stop motion mechanism and folding means, folding spacing stop motion mechanism adopts bolt and active pin to be flexibly connected, arc-shaped limit stop motion mechanism adopts sliding pearl carry out stretching and rotate, folding spacing stop motion mechanism and arc-shaped limit stop motion mechanism is arranged on after poppet and between after poppet and middle car beam, folding means is arranged on the middle part of beam of getting off; Annex comprises clump weight.
Gear transmission damping arrangement selects Helical gear Transmission damping.
Folding spacing stop motion mechanism is arranged on after poppet top, arc-shaped limit stop motion mechanism be arranged on be connected with seat between seat support and middle car beam.
Front frame front portion is provided with wheel.
Front frame is connected by the first connector with middle car beam, and after poppet is connected by the second connector with beam of getting off.
Folding means both sides are bolted the two parts of beam of getting off.
A method for folding for house-hold folding-type bicycle body-building device described above, is characterized in that: this fitness equipment adopts three step jackknife methods: the first step, and telescopic front frame is adjusted to minimum altitude; Second step, beam of getting off upwards folds, and drives after poppet to draw close to centre until front and back support is parallel; 3rd step, folds seat support to centre, is pulled down by seat, folding complete.
Advantage and effect:
This house-hold folding-type bicycle body-building device of the utility model, tool has the following advantages and beneficial effect:
The utility model not only volume is little, lightweight, also detachable and folding.Be convenient to use rear collection, elegant in appearance after folding, be particularly useful for the place that family's homalographic is little.In addition, Each part is all detachable, is convenient to I&M.
The utility model compared with prior art under advantage be: achieve the collapsible of product, improve space availability, have employed precision high stable drive, gear transmission that friction force is large, improve functional reliability.In addition this fitness equipment folds easy, and step is few.Also having front frame installation small wheels and seat can carry out these designs such as two adjustments of height and angle makes machine more convenient to use, is full of hommization.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 1 is the in running order structural representation (front elevation) of expansion of the present utility model.
Fig. 2 is the in running order structure side view of expansion of the present utility model.
Fig. 3 is the in running order structure birds-eye view of expansion of the present utility model.
Fig. 4 is the partial elevation view of two folding spacing stop motion mechanisms of the present utility model.
Fig. 5 is transmission device partial elevation view of the present utility model.
Fig. 6 is the local structural graph of transmission device of the present utility model.
Fig. 7 is the structural representation after of the present utility model folding.
Fig. 8 is the structural representation (have rotated certain angle) after of the present utility model folding.
Description of reference numerals:
III-transmission device, 1-front frame, 2-base, 3-tramples device, 4-shell, 5-first connector (bolt connection), car beam in 6-, 7-seat, 8-seat support, 9-arc-shaped limit stop motion mechanism, 10-folds spacing stop motion mechanism, 11-after poppet, 12-second connector (bolt connection), 13-folding means, 14-gets off beam, 15-big gear wheel, 16-miniature gears, 17-pipe link.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1-Figure 3, the utility model provides a kind of house-hold folding-type bicycle body-building device, comprises front frame 1, base 2, tramples device 3, the keystone configuration such as seat 7, after poppet 11 and transmission device III forms.
Comprise agent structure, transmission device, fold mechanism and annex, agent structure comprise front frame 1, after poppet 11, trample device 3, base 2, beam 14 of getting off, middle car beam 6 and seat 7; Base 2 supports whole mechanism, beam 14 of getting off connects the bottom of front frame 1 and after poppet 11, middle car beam 6 connects the middle part of front frame 1 and the top of after poppet 11, after poppet 11 is arranged seat 7, tramples device 3 and is together arranged on above the bottom base 2 of front frame 1 with transmission device and shell 4; Transmission device III is gear transmission damping arrangement, comprises big gear wheel 15, miniature gears 16 and pipe link 17; Big gear wheel 15 engages with miniature gears 16, and the transmission shaft of miniature gears 16 is connected with pipe link 17 side, pipe link 17 opposite side with trample device 3 and be connected; Namely trample by pipe link 17 transmission the engaged transmission that motion realizes big gear wheel 15 and miniature gears 16; Fold mechanism comprises folding spacing stop motion mechanism 10, arc-shaped limit stop motion mechanism 9 and folding means 13, folding spacing stop motion mechanism 10 adopts bolt and active pin to be flexibly connected, arc-shaped limit stop motion mechanism 9 adopts sliding pearl carry out stretching and rotate, folding spacing stop motion mechanism 10 and arc-shaped limit stop motion mechanism 9 is arranged on after poppet 11 and between after poppet 11 and middle car beam 6, folding means 13 is arranged on the middle part of beam of getting off (14); Annex comprises clump weight.
Gear transmission damping arrangement selects Helical gear Transmission damping, and friction force is large, stable drive, improves functional reliability.
Folding spacing stop motion mechanism 10 is arranged on after poppet 11 top, arc-shaped limit stop motion mechanism 9 be arranged on be connected with seat 7 between seat support 8 and middle car beam 6.Its object has two: one to be to play spacing stop, and two is can the height of indirect regulation seat and angle (can be considered fine setting).
Front frame 1 is extensible link formula structure, is divided into three joints, and often saving all has aperture, can be positioned, adjusts with folding by plug active pin; Front portion is provided with wheel, convenient mobile.
Folding means 13 both sides are bolted the two parts of beam 14 of getting off.
Front frame 1 is connected by the first connector 5 with middle car beam 6, and after poppet 11 is connected by the second connector 12 with beam 14 of getting off; Middle car beam 6 is connected by active pin by folding spacing stop motion mechanism 10 with after poppet 11; Seat support 8 is connected by arc-shaped limit stop motion mechanism active pin with middle car beam 6; Beam 14 of getting off is connected to form with bolt by folding means 13 by two parts car beam; Transmission device III is engaged on front frame; Base before and after base 2 points, and are one respectively with front frame 1 and after poppet 11.
As shown in Figure 4, two folding spacing stop motion mechanisms, are equipped with slideway, slideway all have concave indentation.The multipoint adjustment of multi-angle can be realized and be convenient to fold.
As shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the gear transmission of transmission device inside is compact, shell 4 designs ingenious, not only include transmission device III, symmetry runs through front frame 1, is fixed on base 2, do not hinder folding into of beam 14 of getting off, and after front vehicle frame can rotate to, make three-step approach fold after fitness equipment more save space, be convenient to use rear collection.
The method for folding of described house-hold folding-type bicycle body-building device adopts three step jackknife methods:
The first step, is adjusted to minimum altitude by telescopic front frame.
Second step, beam of getting off upwards folds, and drives after poppet to draw close until front and back support is parallel to centre.
3rd step, folds seat support to centre, is pulled down by seat, folding complete.
Compact overall structure, convenient folding mobile, elegant in appearance after folding.
The utility model achieves the collapsible of product, improves space availability, have employed precision high stable drive, gear transmission that friction force is large, improves functional reliability.In addition this fitness equipment fold easy, step is few, front frame installs that wheel and seat can carry out height and angle twoly the design such as to regulate make machine more convenient to use.
Claims (6)
1. a house-hold folding-type bicycle body-building device, comprise agent structure, transmission device, fold mechanism and annex, it is characterized in that: agent structure comprises front frame (1), after poppet (11), tramples device (3), base (2), beam of getting off (14), Zhong Cheliang (6) and seat (7); Base (2) supports whole mechanism, beam (14) of getting off connects the bottom of front frame (1) and after poppet (11), middle car beam (6) connects the middle part of front frame (1) and the top of after poppet (11), after poppet (11) is arranged seat (7), trample device (3) and be together arranged on above the bottom base (2) of front frame (1) with transmission device and shell (4); Transmission device (III) is gear transmission damping arrangement, comprises big gear wheel (15), miniature gears (16) and pipe link (17); Big gear wheel (15) engages with miniature gears (16), and the transmission shaft of miniature gears (16) is connected with pipe link (17) side, pipe link (17) opposite side with trample device (3) and be connected; Fold mechanism comprises folding spacing stop motion mechanism (10), arc-shaped limit stop motion mechanism (9) and folding means (13), folding spacing stop motion mechanism (10) adopts bolt and active pin to be flexibly connected, arc-shaped limit stop motion mechanism (9) adopts sliding pearl carry out stretching and rotate, folding spacing stop motion mechanism (10) and arc-shaped limit stop motion mechanism (9) is arranged on after poppet (11) and between after poppet (11) and middle car beam (6), folding means (13) is arranged on the middle part of beam of getting off (14); Annex comprises clump weight.
2. house-hold folding-type bicycle body-building device according to claim 1, is characterized in that: gear transmission damping arrangement selects Helical gear Transmission damping.
3. house-hold folding-type bicycle body-building device according to claim 1, it is characterized in that: folding spacing stop motion mechanism (10) is arranged on after poppet (11) top, arc-shaped limit stop motion mechanism (9) be arranged on be connected with seat (7) between seat support (8) and middle car beam (6).
4. house-hold folding-type bicycle body-building device according to claim 1, is characterized in that: front frame (1) front portion is provided with wheel.
5. house-hold folding-type bicycle body-building device according to claim 1, is characterized in that: front frame (1) is connected by the first connector (5) with middle car beam (6), and after poppet (11) is connected by the second connector (12) with beam of getting off (14).
6. house-hold folding-type bicycle body-building device according to claim 1, is characterized in that: folding means (13) both sides are bolted two parts of beam of getting off (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946289.6U CN205220934U (en) | 2015-11-24 | 2015-11-24 | Domestic foldable bicycle fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946289.6U CN205220934U (en) | 2015-11-24 | 2015-11-24 | Domestic foldable bicycle fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220934U true CN205220934U (en) | 2016-05-11 |
Family
ID=55896017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946289.6U Expired - Fee Related CN205220934U (en) | 2015-11-24 | 2015-11-24 | Domestic foldable bicycle fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346656A (en) * | 2015-11-24 | 2016-02-24 | 沈阳工业大学 | Household folding type bicycle bodybuilding apparatus |
-
2015
- 2015-11-24 CN CN201520946289.6U patent/CN205220934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346656A (en) * | 2015-11-24 | 2016-02-24 | 沈阳工业大学 | Household folding type bicycle bodybuilding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |