CN104906759A - Folding mechanism for exercise bike - Google Patents
Folding mechanism for exercise bike Download PDFInfo
- Publication number
- CN104906759A CN104906759A CN201510289222.4A CN201510289222A CN104906759A CN 104906759 A CN104906759 A CN 104906759A CN 201510289222 A CN201510289222 A CN 201510289222A CN 104906759 A CN104906759 A CN 104906759A
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- latch
- spring
- group
- welded
- assembly
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- 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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- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention relates to a folding mechanism for an exercise bike, which comprises a welded frame assembly and a welded saddle tube assembly, wherein the welded saddle tube assembly is connected with the welded frame assembly in a turnable way, a spring assembly for controlling the turning of the welded saddle tube assembly is arranged on the welded frame assembly, the spring assembly comprises a bolt and a spring, the bolt is movably connected with the welded frame assembly, the spring sleeves the bolt, a limit nut for preventing the bolt from coming off is arranged at one end of the bolt passing through the welded frame assembly, the welded saddle tube assembly is provided with locking notches for locking the bolt, and the bolt is provided with a step for the turning of the welded saddle tube assembly. The advantages of the folding mechanism for the exercise bike are as follows: since the welded saddle tube assembly and the welded frame assembly are arranged to be in turnable connection and turning is controlled by the spring assembly, the welded saddle tube assembly and the welded frame assembly can be freely folded; the style looks more novel, and the function is more practical; moreover, after folding, most of parts do not need to be demounted, the folding mechanism can be packaged as a whole, consequently, the installation time and energy of a customer are saved, the folding mechanism is more humanized, and moreover, a floor space is saved.
Description
Technical field
The present invention relates to a kind of exercycle fold mechanism.
Background technology
With the quickening pace of modern life and growth in the living standard, under operating pressure, people often need to reach exercise by body-building, and a kind of equipment that body-building sports apparatus is the most general, the body-building sports apparatus in producing at present mostly is conventional seat pipe soldering group locking, the vehicle that can not freely fold, not only appearance is single, function is few, and packaging is complicated, and dismounting is time-consuming.
Summary of the invention
The technical problem to be solved in the present invention is just to provide a kind of exercycle fold mechanism, can well solve the defect that existing exercycle exists.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of exercycle fold mechanism, comprise Frame Welding group and seat pipe soldering group, seat pipe soldering group is rotatably connected in Frame Welding group, Frame Welding group is provided with the spring assembly that control block pipe soldering group is rotated, spring assembly comprises the latch be movably connected in Frame Welding group and the spring be socketed on latch, latch one end through Frame Welding group is provided with the stop nut avoiding latch to come off, seat pipe soldering group is provided with the draw-in groove clamped by latch, latch is provided with the step that abutment pipe soldering group is rotated.
Preferably, Frame Welding group is provided with the U-shaped seat be convenient to spring assembly and installed, one end of spring is against on the inner face of U-shaped seat respectively, the other end of spring is against on latch, latch is provided with the connecting portion being convenient to spring fitting, connects reliable, is convenient to latch pressing and resets, result of use is good, can avoid the latch that comes off of spring.
Preferably, seat pipe soldering group is provided with the base coordinated with U-shaped seat, base is provided with U-lag, draw-in groove is arranged on base, and draw-in groove is used for and latch coordinates holder pipe soldering group, and U-type groove is used for when latch is pressed, pipe soldering group of inviting guests to be seated is rotated in U-type groove region, it is convenient to rotate, and connects reliable, easy installation and removal.
Preferably, seat pipe soldering group is connected by screws with Frame Welding group, screw thread one end of bolt is provided with the second nut, structure is simple, and it is convenient to rotate, and connects reliable, relative to the connected mode of bearing pin or rotating shaft, energy improves stability when rotating, and when avoiding rotating, seat pipe soldering group offsets, and is convenient to reset and fold.
Preferably, U-shaped seat is provided with postive stop baffle, and postive stop baffle comprises vertical portion and rake, and vertical portion is welded on U-shaped seat, and the effect of double insurance is played in the setting of postive stop baffle, and further enhance a pipe be rotated in place after stability, security performance is high.
In sum, advantage of the present invention: seat pipe soldering group and Frame Welding group are arranged to be rotationally connected, and control to rotate by spring assembly, seat pipe soldering group can be realized and Frame Welding group freely folds, pattern seems more novel, function is more practical, and folding rear most of parts need not be pulled down, entire package can save set-up time of client and energy, more hommization and save take up an area space, spring assembly is arranged to latch and the spring of flexible connection, and the stability of connection is ensured by stop nut, spring is convenient to activity and the reset of latch, control effects is good, the setting of draw-in groove, locking effect is good, stability is changed, the setting of step, be convenient to a pipe soldering group rotate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of exercycle fold mechanism of the present invention;
Fig. 2 is base of the present invention and U-shaped seat structural representation when installing;
Fig. 3 is the structural representation of a kind of exercycle fold mechanism of the present invention when using;
Fig. 4 is the structural representation of a kind of exercycle fold mechanism of the present invention when folding;
Fig. 5 is the structural representation in a kind of exercycle fold mechanism of the present invention folding process;
Fig. 6 is the structural representation after a kind of exercycle fold mechanism of the present invention folds.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of exercycle fold mechanism, comprise Frame Welding group 1 and seat pipe soldering group 2, seat pipe soldering group 2 is rotatably connected in Frame Welding group 1, Frame Welding group 1 is provided with the spring assembly 3 that control block pipe soldering group 2 is rotated, spring assembly 3 comprises the latch 31 be movably connected in Frame Welding group and the spring 32 be socketed on latch 31, latch one end through Frame Welding group 1 is provided with the stop nut 33 avoiding latch to come off, seat pipe soldering group 2 is provided with the locked groove 23 of being locked by latch 31, latch 31 is provided with the step 34 that abutment pipe soldering group 2 is rotated, Frame Welding group 1 is provided with the U-shaped seat 11 be convenient to spring assembly 3 and installed, one end of spring 32 is against on the inner face of U-shaped seat 11, the other end of spring 32 is against on latch 31, latch 31 is provided with the connecting portion 30 be convenient to spring 32 and installed, connect reliable, be convenient to latch pressing and reset, result of use is good, the latch that comes off of spring can be avoided, seat pipe soldering group 2 is provided with the base 21 coordinated with U-shaped seat, base is provided with U-lag 22, draw-in groove 23 is arranged on base, draw-in groove is used for and latch coordinates holder pipe soldering group, U-type groove is used for when latch is pressed, pipe soldering group of inviting guests to be seated is rotated in U-type groove region, it is convenient to rotate, connect reliable, easy installation and removal, seat pipe soldering group 2 is rotationally connected by bolt 4 with Frame Welding group 1, screw thread one end of bolt 4 is provided with the second nut 41, structure is simple, it is convenient to rotate, connect reliable, relative to the connected mode of bearing pin or rotating shaft, stability when rotating can be improved, when avoiding rotating, seat pipe soldering group offsets, be convenient to reset and fold, U-shaped seat is provided with postive stop baffle 12, postive stop baffle comprises vertical portion and rake, vertical portion is welded on U-shaped seat, the setting of postive stop baffle, play the effect of double insurance, and further enhance a pipe be rotated in place after stability, security performance is high.
During use, as shown in Figure 3, a locked groove 23 now on base 21 is locked on latch 31, ensure that security performance during use, when needing folding, as shown in Figure 4, make latch 31 movable on U-shaped seat by pressing bolt 31, as shown in Figure 5, when pressure in latch 31 is overcome spring 32 by finger, seat pipe soldering group 2 can freely fold, and after being pivotally lowered into locked groove, latch automatic spring is also fixed, as shown in Figure 6, for folding back using state then in like manner.
Seat pipe soldering group and Frame Welding group are arranged to be rotationally connected, and control to rotate by spring assembly, seat pipe soldering group can be realized and Frame Welding group freely folds, pattern seems more novel, function is more practical, and folding rear most of parts need not be pulled down, entire package can save set-up time of client and energy, more hommization and save take up an area space, spring assembly is arranged to latch and the spring of flexible connection, and the stability of connection is ensured by stop nut, spring is convenient to activity and the reset of latch, control effects is good, the setting of locked groove, locking effect is good, stability is changed, the setting of step, be convenient to a pipe soldering group rotate.
Claims (5)
1. an exercycle fold mechanism, comprise Frame Welding group (1) and seat pipe soldering group (2), it is characterized in that: seat pipe soldering group (2) is rotatably connected in Frame Welding group (1), Frame Welding group (1) is provided with the spring assembly (3) that control block pipe soldering group (2) is rotated, spring assembly (3) comprises the latch (31) be movably connected in Frame Welding group and the spring (32) be socketed on latch (31), latch one end through Frame Welding group (1) is provided with the stop nut (33) avoiding latch to come off, seat pipe soldering group (2) is provided with the draw-in groove (23) clamped by latch (31), latch (31) is provided with the step (34) that abutment pipe soldering group (2) is rotated.
2. a kind of exercycle fold mechanism according to claim 1, it is characterized in that: Frame Welding group (1) is provided with the U-shaped seat (11) be convenient to spring assembly (3) and installed, one end of spring (32) is against on the inner face of U-shaped seat (11), the other end of spring (32) is against on latch (31), and latch (31) is provided with the connecting portion (30) be convenient to spring (32) and installed.
3. a kind of exercycle fold mechanism according to claim 2, it is characterized in that: seat pipe soldering group (2) is provided with the base (21) coordinated with U-shaped seat, base is provided with U-lag (22), and draw-in groove (23) is arranged on base.
4. a kind of exercycle fold mechanism according to claim 3, it is characterized in that: seat pipe soldering group (2) and Frame Welding group (1) are rotationally connected by bolt (4), and screw thread one end of bolt (4) is provided with the second nut (41).
5. a kind of exercycle fold mechanism according to Claims 2 or 3, is characterized in that: U-shaped seat is provided with postive stop baffle (12), and postive stop baffle comprises vertical portion and rake, and vertical portion is welded on U-shaped seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289222.4A CN104906759B (en) | 2015-05-29 | 2015-05-29 | A kind of exercycle fold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289222.4A CN104906759B (en) | 2015-05-29 | 2015-05-29 | A kind of exercycle fold mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104906759A true CN104906759A (en) | 2015-09-16 |
| CN104906759B CN104906759B (en) | 2017-05-31 |
Family
ID=54076453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510289222.4A Expired - Fee Related CN104906759B (en) | 2015-05-29 | 2015-05-29 | A kind of exercycle fold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104906759B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018788A (en) * | 2021-03-05 | 2021-06-25 | 江苏电子信息职业学院 | Sports dance is with tensile auxiliary assembly |
| CN114053659A (en) * | 2021-11-05 | 2022-02-18 | 姚泽龙 | Sports training device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070099767A1 (en) * | 2005-11-02 | 2007-05-03 | Atex Co., Ltd. | Body training machine |
| CN203342282U (en) * | 2013-05-04 | 2013-12-18 | 昌祐科技国际股份有限公司 | Seat pipe adjusting device for sport equipment |
| CN104645553A (en) * | 2013-11-25 | 2015-05-27 | 陈素洁 | Foldable indoor fitness treadmill |
| CN204637431U (en) * | 2015-05-29 | 2015-09-16 | 浙江利佳运动器材有限公司 | A kind of exercycle fold mechanism |
-
2015
- 2015-05-29 CN CN201510289222.4A patent/CN104906759B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070099767A1 (en) * | 2005-11-02 | 2007-05-03 | Atex Co., Ltd. | Body training machine |
| CN203342282U (en) * | 2013-05-04 | 2013-12-18 | 昌祐科技国际股份有限公司 | Seat pipe adjusting device for sport equipment |
| CN104645553A (en) * | 2013-11-25 | 2015-05-27 | 陈素洁 | Foldable indoor fitness treadmill |
| CN204637431U (en) * | 2015-05-29 | 2015-09-16 | 浙江利佳运动器材有限公司 | A kind of exercycle fold mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018788A (en) * | 2021-03-05 | 2021-06-25 | 江苏电子信息职业学院 | Sports dance is with tensile auxiliary assembly |
| CN114053659A (en) * | 2021-11-05 | 2022-02-18 | 姚泽龙 | Sports training device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104906759B (en) | 2017-05-31 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |