CN206792892U - A kind of ab lounge - Google Patents
A kind of ab lounge Download PDFInfo
- Publication number
- CN206792892U CN206792892U CN201720263290.8U CN201720263290U CN206792892U CN 206792892 U CN206792892 U CN 206792892U CN 201720263290 U CN201720263290 U CN 201720263290U CN 206792892 U CN206792892 U CN 206792892U
- Authority
- CN
- China
- Prior art keywords
- chassis
- backrest
- gear
- motor
- swivel mount
- 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.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of ab lounge, including：Chassis, the upper surface of chassis are disposed with headrest, backrest and cushion, and the rear end of headrest and the front end of backrest are connected, and rear end and the chassis of backrest are hinged；Swivel mount is provided between backrest and chassis, one end and the backrest sliding of swivel mount are connected, and the other end is hinged with chassis；Pusher is provided between swivel mount and chassis, including：Screw mandrel, one end and the swivel mount of screw mandrel are hinged；Motor；Power supply, power supply are fixedly connected with chassis, and power is provided for motor；Gear-box, gear-box are rotatablely connected with chassis, are provided with worm gear in gear-box, screw mandrel is set in the middle part of worm gear and is threadedly coupled with worm gear；Motor is fixedly connected on gear-box, and the end of the output shaft of motor is worm structure, and the output shaft of motor is extended in gear-box and is meshed with worm gear.The utility model is simple in construction, easy to operate, and the step-less adjustment of backrest angle can be realized by motor driving, meets the needs that people take exercise.
Description
Technical field
It the utility model is related to ab lounge, the ab lounge that more particularly to a kind of backrest angle can be adjusted.
Background technology
Healthy deck chair is a kind of common body-building auxiliary equipment, and people lie on Healthy deck chair and performed physical exercise, for example lie on the back
Rise and sit, lift the projects such as barbell, including chassis, headrest, backrest and cushion, the backrest angle of currently used Healthy deck chair is not
It can adjust, backrest is fixed setting with chassis, can only carry out specific project exercise, function is relatively simple.
The content of the invention
The utility model is to overcome above-mentioned defect in the prior art, there is provided a kind of angle for being capable of step-less adjustment backrest
Degree, and the ab lounge of support can be stablized.
To achieve the above object, the utility model provides a kind of ab lounge, it is characterised in that including：Chassis, the chassis
Upper surface be disposed with headrest, backrest and cushion, the rear end of the headrest and the front end of backrest connect, after the backrest
End is hinged with chassis；
Swivel mount is provided between the backrest and chassis, one end and the backrest sliding of the swivel mount connect, the other end
It is hinged with chassis；
Pusher is provided between the swivel mount and chassis, including：
Screw mandrel, one end and the swivel mount of the screw mandrel are hinged；
Motor；
Power supply, the power supply are fixedly connected with chassis, and power is provided for motor；
Gear-box, the gear-box are rotatablely connected with chassis, are provided with worm gear in the gear-box, the screw mandrel is set in
The middle part of worm gear and it is threadedly coupled with worm gear；
The motor is fixedly connected on gear-box, and the end of the output shaft of the motor is worm structure, the motor
Output shaft extend in gear-box and be meshed with worm gear.
It is further arranged to：The lower surface of the backrest is provided with one group of guide rail, and the swivel mount is clamped in the guide rail
Between, the swivel mount is provided with roller or bearing group by the side wall that guide rail clamps, and the roller or bearing group are in guide rail
Interior sliding.
It is further arranged to：The front end of the backrest, which stretches out, is provided with fix bar, and the fix bar is square along its length
To bar hole is provided with, the headrest is provided with locking piece, and the locking key can slide in bar hole, by the locking piece
Through after bar hole, it will be rested the head on by knob of resting the head on and fix bar tighten fixation.
It is further arranged to：The chassis is " arch " shape structure, and the cushion is arranged on the leg of chassis by support frame
On, chute is provided with the leg of chassis, the fixture of chute is provided through on support frame as described above, the fixture can be in cunning
Slide in groove and screwed by cushion knob, the locking with the leg of chassis can be realized.
Compared with prior art, the utility model structure is reliable, easy to operate, can easily adjust backrest angle,
The position of the horizontal level of cushion and the relative backrest of headrest, so as to meet needs that different personages perform physical exercise.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model ab lounge；
Fig. 2 is the structural representation after the upset of Fig. 1 backrests；
Fig. 3 is Fig. 1 sectional view.
The following drawings mark is being marked thereon with reference to accompanying drawing：
1st, chassis；11st, horizontal stand；12nd, leg；121st, chute；2nd, rest the head on；21st, fix bar；211st, bar hole；22nd, lock
Determine part；23rd, headrest knob；3rd, backrest；31st, guide rail；4th, cushion；41st, support frame；42nd, fixture；43rd, cushion knob；5th, rotate
Frame；6th, pusher；61st, screw mandrel；62nd, motor；621st, output shaft；63rd, power supply；64th, gear-box；65th, worm gear.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
The ab lounge of the utility model angle adjustable is as shown in figure 1, including chassis 1, headrest 2, backrest 3 and cushion 4, head
Pillow 2, backrest 3 and cushion 4 are successively set on the upper surface of chassis 1 from left to right, so that user can lie in body-building with comfortable
Exercise is carried out on chair, barbell is such as lifted, has lain on the back and done.
As shown in Figures 2 and 3, the front end of the backrest 3 is connected with headrest 2, rear end and the phase of chassis 1 of the backrest 3
It is be hinged；Swivel mount 5 is provided between the backrest 3 and chassis 1, one end and the sliding of backrest 3 of the swivel mount 5 connect, another
End is be hinged with chassis 1, and the lower surface of preferably described backrest 3 is provided with one group of guide rail 31, and the swivel mount 5 is clamped in the guide rail
Between 31, the swivel mount 5 is provided with roller or bearing group by the side wall that guide rail 31 clamps, and the roller or bearing group exist
Slid in guide rail 31；Pusher 6 is provided between the backrest 3 and chassis 1, the pusher 6 includes screw mandrel 61, motor
62nd, power supply 63 and transmission parts, motor 62 realize linkage, one end of screw mandrel 61 and rotation with screw mandrel 6 in the presence of transmission parts
Pivoted frame 5 is be hinged, and motor 62 rotates in the presence of power supply 63, is preferably connected with the forward direction of motor 62 by power supply 63 and reversely connected
Connecing, the motor 62, which can be realized, to be rotated forward and rotates backward, so as to which the linkage screw mandrel 61 of motor 62 upwardly or downwardly moves,
The jacking rotary frame 5 of screw mandrel 61 driving swivel mount 5 rotates around chassis 1, and the end of swivel mount 5 slides in the lower surface of backrest 3, from
And swivel mount 5 drives backrest 3 to rotate, the regulation of the angle of backrest 3 is realized.
As shown in Figures 2 and 3, the 1 domed structure setting of chassis, including horizontal stand 11 and leg 12, the water
Flat support 11 is set for " mouth " character form structure, and gear-box 64, the gear-box are provided with " mouth " glyph framework of the chassis 1
64 both sides are connected by rotating shaft with the framework of horizontal stand 11, and the gear-box 64 can be rotated around rotating shaft, institute
State and worm gear 65 is provided with gear-box 64, the worm gear 65 is spindle rotationally arranged in gear-box 64, and the screw mandrel 61 is set in
In worm gear 65 and the worm gear 65 is threadedly coupled；The motor 62 is fixedly connected with gear-box 64, the output shaft of the motor 62
621 end is worm structure, and the output shaft 621 is extended in gear-box 64 and is meshed with worm gear 65；The motor 62 exists
Power supply 63 is rotated by, and drives the worm gear 65 to rotate, and the worm gear 65 drives the screw mandrel 61 upwardly or downwardly to transport
Dynamic, so as to which screw mandrel 61 promotes the swivel mount 5 to rotate, the swivel mount 5 slides in the lower surface of backrest 3, so as to promote backrest 3
Rotate, realize the regulation of angle.
Further, the front end of the backrest 3, which is provided with to stretch out, is provided with fix bar 21, and the fix bar 21 is grown along it
Degree direction is provided with bar hole 211, and the headrest 2 is provided with locking piece 22, and the locking key can be slided in bar hole 211
Move, after the locking piece 22 is passed through into bar hole 211, by resting the head on, headrest 2 is tightened fixation by knob 23 with fix bar 21.
Further, the cushion 4 is arranged on the leg 12 of chassis 1 by support frame 41, is set on the leg 12 of chassis 1
There is chute 121, the fixture 42 of chute 121 is provided through on support frame as described above 41, the fixture 42 can be in chute 121
Slide and screwed by cushion knob 43, the locking with the leg of chassis 1 12 can be realized.
Compared with prior art, the utility model structure is reliable, easy to operate, can easily adjust backrest 3 angle,
The positions of the horizontal level of cushion 4 and the relative backrests 3 of headrest 2, so as to meet needs that different personages perform physical exercise；Motor 62
When drive screw 61 is upwardly or downwardly moved, the meeting linkage rotation of screw mandrel 61 frame 5 moves, following table of the swivel mount 5 in backrest 3
Face slides and drives backrest 3 to rotate, and so as to adjust the angle of backrest 3, in the slipping of swivel mount 5, swivel mount 5 can also occur
Rotate, so as to link, screw mandrel 61 rotates, and now gear phase 64 can adapt to screw mandrel 61 and rotate, so as to ensure driving
Reliability and stability, while needs of the screw mandrel 61 to the support angle of swivel mount 5 are disclosure satisfy that, make screw mandrel 61 to swivel mount 5
Support relatively reliable, stably.
Disclosed above is only a specific embodiment of the present utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (4)
- A kind of 1. ab lounge, it is characterised in that including：Chassis, the upper surface of the chassis are disposed with headrest, backrest and seat Pad, the rear end of the headrest and the front end of backrest are connected, and rear end and the chassis of the backrest are hinged；Swivel mount is provided between the backrest and chassis, one end and the backrest sliding of the swivel mount connect, the other end and bottom Frame is hinged；Pusher is provided between the swivel mount and chassis, including：Screw mandrel, one end and the swivel mount of the screw mandrel are hinged；Motor；Power supply, the power supply are fixedly connected with chassis, and power is provided for motor；Gear-box, the gear-box are rotatablely connected with chassis, are provided with worm gear in the gear-box, the screw mandrel is set in worm gear Middle part and be threadedly coupled with worm gear；The motor is fixedly connected on gear-box, and the end of the output shaft of the motor is worm structure, the motor it is defeated Shaft is extended in gear-box and is meshed with worm gear.
- 2. a kind of ab lounge according to claim 1, it is characterised in that the lower surface of the backrest is provided with one group and led Rail, the swivel mount are clamped between the guide rail, and the swivel mount is provided with roller or bearing by the side wall that guide rail clamps Group, the roller or bearing group slide in guide rail.
- 3. a kind of ab lounge according to claim 1 or 2, it is characterised in that the front end of the backrest stretches out setting There is fix bar, the fix bar is provided with bar hole along its length, and the headrest is provided with locking piece, the locking bond energy It is enough to be slid in bar hole, after the locking piece is passed through into bar hole, it will be rested the head on by knob of resting the head on and fix bar tighten fixation.
- 4. a kind of ab lounge according to claim 3, it is characterised in that the chassis is " arch " shape structure, the cushion It is arranged on by support frame on the leg of chassis, chute is provided with the leg of chassis, cunning is provided through on support frame as described above The fixture of groove, the fixture can slide in chute and be screwed by cushion knob, can be realized and the leg of chassis Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263290.8U CN206792892U (en) | 2017-03-17 | 2017-03-17 | A kind of ab lounge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263290.8U CN206792892U (en) | 2017-03-17 | 2017-03-17 | A kind of ab lounge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792892U true CN206792892U (en) | 2017-12-26 |
Family
ID=60730793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263290.8U Expired - Fee Related CN206792892U (en) | 2017-03-17 | 2017-03-17 | A kind of ab lounge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792892U (en) |
-
2017
- 2017-03-17 CN CN201720263290.8U patent/CN206792892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |