CN203662311U - Body building beach chair - Google Patents
Body building beach chair Download PDFInfo
- Publication number
- CN203662311U CN203662311U CN201420044496.8U CN201420044496U CN203662311U CN 203662311 U CN203662311 U CN 203662311U CN 201420044496 U CN201420044496 U CN 201420044496U CN 203662311 U CN203662311 U CN 203662311U
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- China
- Prior art keywords
- backrest
- fixed
- pedal
- tooth
- half knuckle
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Abstract
The utility model discloses a body building beach chair which comprises a backrest (1), a left backrest adjusting mechanism (2), a right backrest adjusting mechanism (6), a main frame (3) and a seat (4). A foot support mechanism (5) is arranged on the seat (4) and comprises pedal supports (28) arranged on a left front fixed foot and a right front fixed foot of the seat (4) in a rotating mode and a pedal plate (26). Pedal fasteners (27) matched with the two pedal supports (28) in a fastening mode are arranged at two ends of the pedal plate (26). The left backrest adjusting mechanism comprises a left lateral plate (11), a left backrest connection rod (16), a left rotating disc (35), a left coil spring (17) and a backrest locking mechanism. The backrest adjusting mechanism (6) comprises a right lateral plate (25), a right backrest connection rod (23), a right rotating disc (24), a right coil spring (21) and the backrest locking mechanism. The left rotating disc (35) and the right rotating disc (24) are arranged on center shafts (33) of the left lateral plate (11) and the right lateral plate (25) correspondingly in a rotating mode, and the left coil spring (17) and the right coil spring (21) are connected between the left lateral plate (11) and the left backrest connection rod (16) and between the right lateral plate (25) and the right backrest connection rod (23) correspondingly. By means of the structure, the body building beach chair has the advantages of being simple in structure, flexible and convenient to adjust and firm and reliable in use and achieving functions of lying and sitting.
Description
Technical field
The utility model relates to a kind of beach chair, particularly a kind of body-building beach chair that not only can adjusting angle of backrest but also can sit-ups body building.
Background technology
Beach chair is the leisure goods in daily life, style is varied, general beach chair comprises backrest, backrest regulating mechanism, backrest rotating mechanism, body frame, seat support, body frame is fixed on seat support, backrest is connected with body frame with backrest rotating mechanism by backrest regulating mechanism, backrest can regulate layback angle by backrest regulating mechanism, is widely used in seabeach, spends a holiday, the Condom such as garden, and people can sit or lie on beach chair.But in use there is following problem in existing beach chair: the one, and angular adjustment inconvenience, adjustable range is little, and Machine Design is unreasonable, intensity difference, and service life is short.The 2nd, existing beach chair does not generally have pedal, and in the time reclining on chair rest, both feet are suspended on cushion, affect rest effect; Be furnished with the beach chair of pedal, pedal is fixedly connected with seat support, while needs, can not fold, and uses and collect inconvenience.The 3rd, existing beach chair can only be used for having a rest, and there is no body-building function, can not meet people's requirement.For this reason, many manufacturers and knowledgeable people develop and manufacture experimently for the problems referred to above, but not yet have so far comparatively desirable product to emerge.
Summary of the invention
For overcoming existing beach chair above shortcomings, the purpose of this utility model be to provide a kind of simple and compact for structure, flexible adjustment is light, it is solid and reliable to use, have the body-building beach chair of sit-ups function.
The utility model solves the problems of the technologies described above adopted technical scheme, it comprises backrest, left and right backrest regulating mechanism, body frame, seat support, body frame is fixed on seat support, described seat support is provided with foot stand mechanism, this mechanism comprises the pedal support, the pedal that are arranged on rotationally in the front fixing feet in seat support left and right, and the two ends of pedal are provided with two foot-operated bracket buckles and connect the foot-operated buckle coordinating.
Before the left and right of described seat support, fixing feet is provided with the spacing clip of pedal support that prevents that pedal support from moving, and on two pedal supports, correspondence is provided with spacing button of pedal that prevents that pedal from moving.
Described left and right backrest regulating mechanism comprises left side plate, left and right backrest connecting rod, left and right rotating disk, left and right wind spring, backrest locking mechanism, left side plate is fixed on body frame both sides, backrest connecting rod bottom, left and right correspondence is fixed on the rotating disk of left and right, rotating disk rotating correspondence in left and right is arranged on the central shaft of left side plate, wind spring one end, left and right correspondence is fixed on the central shaft of left side plate, other end correspondence is fixed on the backrest connecting rod of left and right, backrest locking mechanism is arranged on a side of left backrest regulating mechanism, and backrest is fixed on the backrest connecting rod of left and right.
Described backrest locking mechanism comprises handle, gear, half knuckle-tooth lock fork, half knuckle-tooth, spring, gear is fixed on left-hand rotation dish, half knuckle-tooth is hinged on left plate and with gear and matches, the rotating shaft of half knuckle-tooth lock fork is arranged on left plate rotationally, handle is fixed in the rotating shaft of half knuckle-tooth lock fork, half knuckle-tooth lock fork matches with the locating slot of half knuckle-tooth, and spring one end is fixed in half knuckle-tooth lock fork, and the other end is fixed on left plate.
Described semicircular rack is provided with half knuckle-tooth stopper slot, and half knuckle-tooth stopper slot is provided with the spacer pin being fixedly connected with left plate.
Described left backrest regulating mechanism is provided with left cover seat and left cover, and left cover seat is fixed on body frame, and left cover relatively left cover seat is rotatably fixed on left-hand rotation dish; Right backrest regulating mechanism is provided with right cover seat and right cover, and right cover seat is fixed on body frame, and right cover relatively right cover seat is rotatably fixed on right-hand rotation dish.
Adopt after said structure, have the following advantages compared with the prior art or effect: the one, backrest regulating mechanism advantages of simple, can recline and also can lie low, and angular adjustment is more convenient.The 2nd, the foot stand mechanism on seat support is more comfortable when people being reclined or lying low rest, while use, can be accommodated in seat bottom, does not affect normal sitting position.The 3rd, can also carry out body building, work as swing handle, handle makes half knuckle-tooth separate with gear by half knuckle-tooth lock fork, left and right wind spring is in free state, people just can do sit-up movement on seat support, and backrest moves with back, and left and right wind spring plays damping action in the time of layback, left and right wind spring plays booster action in the time sitting up, and can play good body-building effect.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the utility model backrest regulating mechanism and foot stand mechanism decomposition texture schematic diagram.
Fig. 3 is the structural representation of the utility model backrest locking mechanism lock timing.
Structural representation when Fig. 4 is the utility model backrest locking mechanism non-locking.
Fig. 5 is the perspective view of the utility model while not using foot stand mechanism.
Wherein 1 backrest, 2 left backrest regulating mechanisms, 3 body frames, 4 seat supports, 5 foot stand mechanisms, 6 right backrest regulating mechanisms, 7 handles, 8 half knuckle-tooth lock forks, 9 half knuckle-tooth stopper slots, 10 half knuckle-tooth, 11 left plates, 12 gears, 13 spacer pins, 14 left cover seats, 15 left covers, 16 left backrest connecting rods, 17 left wind springs, 18 left nuts, 19 right covers, 20 right nuts, 21 right wind springs, 22 right cover seats, 23 right backrest connecting rods, 24 right-hand rotation dishes, 25 right plates, 26 pedals, 27 foot-operated buckles, 28 pedal supports, the spacing clip of 29 pedal support, 30 pedals are spacing to be buckled, 31 springs, 32 spacer pins, 33 central shafts, 34 locating slots, 35 left-hand rotation dishes.
The specific embodiment
Shown in Fig. 1 to Fig. 5, for the specific embodiments of the utility model body-building beach chair, it comprises backrest 1, left and right backrest regulating mechanism 2,6, body frame 3, seat support 4, body frame 3 is fixed on seat support 4, described seat support 4 is provided with foot stand mechanism 5, this mechanism comprises and is arranged on rotationally pedal support 28, the pedal 26 in fixing feet before seat support 4 left and right, and the two ends of pedal 26 are provided with the foot-operated buckle 27 being fastened with two pedal supports 28.Before the left and right of described seat support 4, fixing feet is provided with the spacing clip 29 of pedal support that prevents that pedal support 28 from moving, and on two described pedal supports 28, corresponding being provided with prevents that pedal that pedal 26 moves is spacing and buckle 30.When foot stand mechanism 5 does not use, can be received into seat support 4 bottoms.
Described left and right backrest regulating mechanism 2, 6 comprise left side plate 11, 25, left and right backrest connecting rod 16, 23, left and right rotating disk 35, 24, left and right wind spring 17, 21, backrest locking mechanism, left side plate 11, 25 are fixed on body frame 3 both sides, left and right backrest connecting rod 16, 23 bottom correspondences are fixed on left and right rotating disk 35, on 24, left and right rotating disk 35, 24 rotating correspondences are arranged on left side plate 11, on 25 central shaft 33, left and right wind spring 17, 21 one end correspondences are fixed on left side plate 11, on 25 central shaft 33, other end correspondence is fixed on left and right backrest connecting rod 16, on 23, left side plate 11, 25 central shaft 33 correspondences are fixed with left and right nut 18, 20, backrest locking mechanism is arranged on a side of left backrest regulating mechanism 2, backrest 1 is fixed on left and right backrest connecting rod 16, on 23.On described left and right rotating disk 35,24, be fixed with the spacer pin 13 of upset forward, spacer pin 13 matches with the projection on left side plate 11,25.
Described backrest locking mechanism comprises handle 7, gear 12, half knuckle-tooth lock fork 8, half knuckle-tooth 10, spring 31, gear 12 is fixed on left-hand rotation dish 35, half knuckle-tooth 10 is hinged on left plate 11 and with gear 12 and matches, the rotating shaft of half knuckle-tooth lock fork 8 is arranged on left plate 11 rotationally, handle 7 is fixed in the rotating shaft of half knuckle-tooth lock fork 8, half knuckle-tooth lock fork 8 matches with the locating slot 34 of half knuckle-tooth 10, spring 31 one end are fixed in half knuckle-tooth lock fork 8, the other end is fixed on left plate 11, and half knuckle-tooth lock fork 8 plays on-off action.Described semicircular rack 10 is provided with half knuckle-tooth stopper slot 9, half knuckle-tooth stopper slots 9 and is provided with the spacer pin 32 being fixedly connected with left plate 11.
Described left backrest regulating mechanism 2 is provided with left cover seat 14 and left cover 15, and left cover seat 14 is fixed on body frame 3, and left cover 15 relatively left cover seat 14 is rotatably fixed on left-hand rotation dish 35; Right backrest regulating mechanism 6 is provided with right cover seat 22 and right cover 19, and right cover seat 22 is fixed on body frame 3, and right cover 19 relatively right cover seat 22 is rotatably fixed on right-hand rotation dish 24.
In the time that the utility model uses as ab lounge, swing handle 7, handle 7 drives half knuckle-tooth lock fork 8 to rotate, half knuckle-tooth lock fork 8 departs from and coordinates with the locating slot 34 of half knuckle-tooth 10, half knuckle-tooth 10 separates with gear 12, left-hand rotation dish 35 is in state free to rotate, as shown in Figure 4, user can carry out sit-ups body building, backrest 1 moves with back, left and right wind spring 17,21 plays damping action in the time of layback, and left and right wind spring 17,21 plays booster action in the time sitting up, thereby in leisure, plays body-building effect.
The above; just specific embodiment of the utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; simple modification, equivalent variations or the modification done, all fall into protection domain of the present utility model.
Claims (6)
1. a body-building beach chair, comprise backrest (1), left and right backrest regulating mechanism (2,6), body frame (3), seat support (4), body frame (3) is fixed on seat support (4), it is characterized in that: described seat support (4) is provided with foot stand mechanism (5), this mechanism comprises the pedal support (28), the pedal (26) that are arranged on rotationally in the front fixing feet in seat support (4) left and right, and the two ends of pedal (26) are provided with the foot-operated buckle (27) being fastened with two pedal supports (28).
2. body-building beach chair according to claim 1, it is characterized in that: before the left and right of described seat support (4), fixing feet is provided with the spacing clip of pedal support (29) that prevents that pedal support (28) is mobile, the upper correspondence of two pedal supports (28) is provided with spacing button of pedal (30) that prevents that pedal (26) is mobile.
3. body-building beach chair according to claim 1 and 2, it is characterized in that: described left and right backrest regulating mechanism (2, 6) comprise left side plate (11, 25), left and right backrest connecting rod (16, 23), left and right rotating disk (35, 24), left and right wind spring (17, 21), backrest locking mechanism, left side plate (11, 25) be fixed on body frame (3) both sides, left and right backrest connecting rod (16, 23) bottom correspondence is fixed on left and right rotating disk (35, 24) on, left and right rotating disk (35, 24) rotating correspondence is arranged on left side plate (11, 25) on central shaft (33), left and right wind spring (17, 21) one end correspondence is fixed on left side plate (11, 25) on central shaft (33), other end correspondence is fixed on left and right backrest connecting rod (16, 23) on, backrest locking mechanism is arranged on a side of left backrest regulating mechanism (2), backrest (1) is fixed on left and right backrest connecting rod (16, 23) on.
4. body-building beach chair according to claim 3, it is characterized in that: described backrest locking mechanism comprises handle (7), gear (12), half knuckle-tooth lock fork (8), half knuckle-tooth (10), spring (31), gear (12) is fixed on left-hand rotation dish (35), half knuckle-tooth (10) is hinged on left plate (11) above and matches with gear (12), the rotating shaft of half knuckle-tooth lock fork (8) is arranged on left plate (11) rotationally, handle (7) is fixed in the rotating shaft of half knuckle-tooth lock fork (8), half knuckle-tooth lock fork (8) matches with the locating slot (34) of half knuckle-tooth (10), spring (31) one end is fixed in half knuckle-tooth lock fork (8), the other end is fixed on left plate (11).
5. body-building beach chair according to claim 4, it is characterized in that: described semicircular rack (10) is provided with half knuckle-tooth stopper slot (9), half knuckle-tooth stopper slot (9) is provided with the spacer pin (32) being fixedly connected with left plate (11).
6. body-building beach chair according to claim 5, it is characterized in that: described left backrest regulating mechanism (2) is provided with left cover seat (14) and left cover (15), it is upper that left cover seat (14) is fixed on body frame (3), and left cover (15) relatively left cover seat (14) is rotatably fixed on left-hand rotation dish (35); Right backrest regulating mechanism (6) is provided with right cover seat (22) and right cover (19), it is upper that right cover seat (22) is fixed on body frame (3), and right cover (19) relatively right cover seat (22) is rotatably fixed on right-hand rotation dish (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044496.8U CN203662311U (en) | 2014-01-24 | 2014-01-24 | Body building beach chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044496.8U CN203662311U (en) | 2014-01-24 | 2014-01-24 | Body building beach chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662311U true CN203662311U (en) | 2014-06-25 |
Family
ID=50958664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044496.8U Expired - Fee Related CN203662311U (en) | 2014-01-24 | 2014-01-24 | Body building beach chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203662311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821193A (en) * | 2019-03-16 | 2019-05-31 | 蔡昀霏 | A kind of apparatus for body building with sit-ups with massage functions |
-
2014
- 2014-01-24 CN CN201420044496.8U patent/CN203662311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821193A (en) * | 2019-03-16 | 2019-05-31 | 蔡昀霏 | A kind of apparatus for body building with sit-ups with massage functions |
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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: 20140625 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |