CN203208604U - Folding structure of body-building vehicle - Google Patents
Folding structure of body-building vehicle Download PDFInfo
- Publication number
- CN203208604U CN203208604U CN 201320110911 CN201320110911U CN203208604U CN 203208604 U CN203208604 U CN 203208604U CN 201320110911 CN201320110911 CN 201320110911 CN 201320110911 U CN201320110911 U CN 201320110911U CN 203208604 U CN203208604 U CN 203208604U
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- CN
- China
- Prior art keywords
- support rod
- folding
- exercycle
- folding structure
- bar
- 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.)
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Abstract
The utility model discloses a folding structure of a body-building vehicle. The body-building vehicle comprises a frame, a cushion, handrails and an instrument panel, wherein the cushion, the handrails and the instrument panel are arranged on the frame; the frame comprises a main supporting rod, a rear supporting rod and a handrail rod; the main supporting rod is fixedly provided with a hinging piece; the rear supporting rod and the handrail rod are respectively hinged with the two ends of the hinging piece, and are respectively rotated and folded by taking the hinging points of the rear supporting rod and the handrail rod with the hinging piece as supporting points so as to form the folding structure of the body-building vehicle; the two ends of the main supporting rod are respectively provided with a hoisting rod and a foldable pedal mechanism; one end of the hoisting rod is fixedly provided with the cushion to form a cushion hoisting and folding structure. With the adoption of the technical scheme, the folding structure disclosed by the utility model has the advantages of reasonable structure, convenience and rapidness in folding and unfolding, convenience in storage and carrying and the like.
Description
Technical field
The utility model relates to a kind of body-building apparatus and takes in foldable structure, especially a kind of exercycle folding structure.
Background technology
Exercycle provides the body builder as by bike the motion of trampling, thereby reaches the purpose of tempering shank mechanism.This exercycle goes that folding normally will be led, back support rod is to draw close in the axle center is thought with both pivoting points when not using, dwindling the longitudinal separation of exercycle, thereby reach the purpose that reduces floor space.Have the folding structure of exercycle now as shown in Figure 1, this exercycle comprises the main support rod 11 of mutual pivot joint
＇ And back support rod 12
＇ , at this main support rod 11
＇ The below footstep mechanism 2 is installed
＇ In order to carry out leg exercises, this main support rod 11
＇ The top then fix a cushion 3
＇ , at back support rod 12
＇ The top be provided with handrail 4
＇ Or instrument board 5
＇
Yet existing exercycle has reduced the longitudinal separation of car body after folding, and it does not highly reduce, even a little increase is arranged, and therefore whole folding volume is still very big, thereby is unfavorable for collection and carrying.
Thus, the inventor considers the folding structure of existing exercycle is improved, and this case produces thus.
The utility model content
At the deficiencies in the prior art, the utility model provide a kind of rational in infrastructure, folding and launch convenient and swift, take in convenient and portable exercycle folding structure.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of exercycle folding structure, this exercycle comprise vehicle frame and are arranged at cushion, handrail, instrument board on the vehicle frame; Described vehicle frame comprises main support rod, back support rod and bar, one articulated elements is fixedly arranged on the described main support rod, described back support rod and bar are articulated in the articulated elements two ends respectively, and it is folding to be with the pin joint of back support rod, bar and articulated elements that fulcrum is rotated respectively, and then form the exercycle folding structure; Described main support rod two ends are respectively arranged with elevating lever and folding footstep mechanism, and described elevating lever one end fixedly has cushion and then forms cushion lifting folding structure.
Further, be provided with many gears folding detent mechanism between described back support rod and the articulated elements.
Further, described many gears folding detent mechanism comprises elastic bumps and a plurality of detent that is arranged on the back support rod, and described detent is located with cooperate realization with elastic bumps.
Further, be provided with location locking mechanism between described bar and the articulated elements.
Further, described location locking mechanism comprises the fast lock of hand pulling type and U-shaped seat, and described bar is articulated on the articulated elements by the U-shaped seat.
Further, described elevating lever carries out lifting action by the lifting regulator that is arranged on the main support rod, and then realizes the lifting folding of cushion.
Further, described handrail and instrument board are fixed in bar one end.
The utility model effect is: adopt the articulated elements that is fixed on the main support rod to connect back support rod, bar, described back support rod and bar are articulated in the articulated elements two ends respectively, and it is folding to be with the pin joint of back support rod, bar and articulated elements that fulcrum is rotated respectively, and then form the exercycle folding structure; And on the basis of folding, also design elevating lever, this elevating lever drives cushion and carries out lifting action by the lifting regulator that is arranged on the main support rod, and then the lifting folding of realization cushion, further realized the folding performance of exercycle, and then reduce volume after the exercycle folding, it is easy to carry more and takes in.
Description of drawings
Fig. 1 is the prior art structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is along the profile of A-A among Fig. 2.
Fig. 4 is along the profile of B-B among Fig. 2.
Fig. 5 is structural representation after the utility model folding.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 2 to shown in Figure 5, a kind of exercycle folding structure, this exercycle comprise vehicle frame 1 and are arranged at cushion 2, handrail 3, instrument board 4 on the vehicle frame 1 that described handrail 3 and instrument board 4 are fixed in bar 13 1 ends.
See also Fig. 2 to shown in Figure 5, vehicle frame 1 comprises main support rod 11, back support rod 12 and bar 13, one articulated elements 5 is fixedly arranged on the described main support rod 11, described back support rod 12 and bar 13 are articulated in articulated elements 5 two ends respectively, and it is folding to be with the pin joint of back support rod 12, bar 13 and articulated elements 5 that fulcrum is rotated respectively, and then form the exercycle folding structure; Described main support rod 11 two ends are respectively arranged with elevating lever 15 and folding footstep mechanism 6, described elevating lever 15 1 ends fixedly have cushion 2 to form cushion lifting folding structure, and described elevating lever 15 carries out lifting action by the lifting regulator 9 that is arranged on the main support rod 11.
See also Fig. 2 to shown in Figure 5, be provided with many gears folding detent mechanism 7 between back support rod 12 and the articulated elements 5, described many gears folding detent mechanism 7 comprises elastic bumps 71 and a plurality of detent 72 that is arranged on the back support rod 12, described detent 72 is located with cooperate realization with elastic bumps 71, the quantity of detent 72 is two in the present embodiment, and then described many gears folding detent mechanism 7 is two gear folding detent mechanisms.
See also Fig. 2 to shown in Figure 5, be provided with location locking mechanism 8 between bar 13 and the articulated elements 5, described location locking mechanism 8 comprises the fast lock 81 of hand pulling type and U-shaped seat 82, and described bar 13 is articulated on the articulated elements 5 by U-shaped seat 82.
The utility model use is as follows:
During use, see also Fig. 2 to shown in Figure 5, back support rod 12 is pulled back, be that its top elastic bumps 71 is fastened in the detent 72 in articulated elements 5 outsides, and then back support rod 12 can be propped, the pin joint with bar 13 and articulated elements 5 is the fulcrum rotation then, and by location locking mechanism 8 bar 13 is locked on the articulated elements 8, recycling lifting regulator 9 is adjusted to motion state with elevating lever 15, thereby finishes the assembling of exercycle;
During folding, see also Fig. 2 to shown in Figure 5, utilize lifting regulator 9 that elevating lever 15 is adjusted to receiving state earlier, spur the fast lock 81 of hand pulling type again to remove the locking condition of bar 13, be that fulcrum is rotated down bending bar 13 at the pin joint with bar 13 and articulated elements 5, it is drawn close in the bottom of main support rod 11, and then be fulcrum rotation bending back support rod 12 with the pin joint of back support rod 12 and articulated elements 5, make the elastic bumps 71 at its top from detent 72 disengagings in articulated elements 5 outsides, snap in again in the detent 72 of articulated elements 5 inboards, back support rod 12 can be drawn close and be fixed in main support rod 11 sides.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (7)
1. exercycle folding structure is characterized in that: this exercycle comprises vehicle frame and is arranged at cushion, handrail, instrument board on the vehicle frame; Described vehicle frame comprises main support rod, back support rod and bar, one articulated elements is fixedly arranged on the described main support rod, described back support rod and bar are articulated in the articulated elements two ends respectively, and it is folding to be with the pin joint of back support rod, bar and articulated elements that fulcrum is rotated respectively, and then form the exercycle folding structure; Described main support rod two ends are respectively arranged with elevating lever and folding footstep mechanism, and described elevating lever one end fixedly has cushion to form cushion lifting folding structure.
2. a kind of exercycle folding structure according to claim 1 is characterized in that: be provided with many gears folding detent mechanism between described back support rod and the articulated elements.
3. a kind of exercycle folding structure according to claim 2, it is characterized in that: described many gears folding detent mechanism comprises elastic bumps and a plurality of detent that is arranged on the back support rod, described detent is realized the location with cooperating with elastic bumps.
4. a kind of exercycle folding structure according to claim 1 is characterized in that: be provided with location locking mechanism between described bar and the articulated elements.
5. a kind of exercycle folding structure according to claim 4 is characterized in that: described location locking mechanism comprises the fast lock of hand pulling type and U-shaped seat, and described bar is articulated on the articulated elements by the U-shaped seat.
6. a kind of exercycle folding structure according to claim 1, it is characterized in that: described elevating lever carries out lifting action by the lifting regulator that is arranged on the main support rod, and then realizes the lifting folding of cushion.
7. according to any described a kind of exercycle folding structure of claim 1 to 6, it is characterized in that: described handrail and instrument board are fixed in bar one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110911 CN203208604U (en) | 2013-03-12 | 2013-03-12 | Folding structure of body-building vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110911 CN203208604U (en) | 2013-03-12 | 2013-03-12 | Folding structure of body-building vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208604U true CN203208604U (en) | 2013-09-25 |
Family
ID=49198179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110911 Expired - Fee Related CN203208604U (en) | 2013-03-12 | 2013-03-12 | Folding structure of body-building vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451915A (en) * | 2020-11-14 | 2021-03-09 | 上海润米科技有限公司 | Body-building cycle |
-
2013
- 2013-03-12 CN CN 201320110911 patent/CN203208604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451915A (en) * | 2020-11-14 | 2021-03-09 | 上海润米科技有限公司 | Body-building cycle |
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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: 20130925 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |