CN204469195U - A kind of mahjong table that can take exercises - Google Patents
A kind of mahjong table that can take exercises Download PDFInfo
- Publication number
- CN204469195U CN204469195U CN201420805703.7U CN201420805703U CN204469195U CN 204469195 U CN204469195 U CN 204469195U CN 201420805703 U CN201420805703 U CN 201420805703U CN 204469195 U CN204469195 U CN 204469195U
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- axis
- motor
- mahjong table
- power
- take exercises
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Abstract
The utility model discloses a kind of mahjong table that can take exercises, belong to entertainment field, it is characterized in that: under mah-jong tabletop, a motor drives four pairs of pedals of four direction to rotate simultaneously, and four pairs of pedals are distributed in below four limits of mahjong table.The utility model to meet when people play Mah-Jong four people can leg exercises simultaneously, and efficiently solving people affects healthy problem when playing Mah-Jong because sitting is motionless.The utility model has more wide market prospects, can extensive use in entertainment field.
Description
Technical field:
The utility model relates to a kind of mahjong table, and particularly a kind of mahjong table that can take exercises, belongs to entertainment field.
Background technology:
Mahjong is as a kind of quintessence of Chinese culture, obtain liking of numerous people, medically confirm: play Mah-Jong because need to use brain thinking and finger movement, therefore play Mah-Jong and can prevent senile dementia, also therefore play Mah-Jong be one very by the cultural and recreational activity that people like, but play Mah-Jong and need to be seated before mahjong table for a long time, the long-time inertia of leg, be easy to cause the blood circulation of people's leg of playing Mah-Jong not good, local nerve suffers oppression and forms edema of lower extremity, and leg joint is uncomfortable, but this phenomenon is inevitable again.
Summary of the invention:
In order to overcome the shortcoming of prior art, the utility model provides a kind of mahjong table that can take exercises.
The technical solution of the utility model is achieved in that a kind of mahjong table that can take exercises, primarily of mah-jong tabletop, motor and four, rotary pedal is formed, it is characterized in that: under mah-jong tabletop, a motor drives four pairs of pedals of four direction to rotate simultaneously, and four pairs of pedals are distributed in below four limits of mahjong table.
The power that motor exports changes horizontal or oblique power transmission into four connecting rods by bevel gear by vertical power, the other end of four connecting rods gives four axis by bevel gear horizontal or oblique power transmission again, make central axis, four axis drive the rotation of four cover cranks, the rotation of four cover crank handle turns, four pairs of pedals.
Described bevel gear can also be replaced by turbine and worm screw, also can be replaced by gear ring and the gear be engaged on gear ring on connecting rod.
The power that motor exports by belt pulley and belt transport to axis, also can also can be transferred to axis by sprocket wheel and chain.
The power that motor exports first is transferred to four drives, then by four drives, power is transferred to four axis simultaneously, is driven the rotation of four cover cranks and four pairs of pedals by four axis.
Axis also can be separated with the power of motor, pedals pedal rotation by manpower.
The output shaft that is installed as of motor is installed upward or downwards, and the output shaft of motor can also laterally be installed.
Pedal rotating speed fast or slow, forward or reverse, can regulate.
If the rotating speed of motor output power is too high, rotating speed can be reduced by decelerator.
The utility model efficiently solves when people play Mah-Jong affects healthy problem because sitting is motionless.
Accompanying drawing illustrates:
Accompanying drawing is the top view after the utility model removes mah-jong tabletop.
In figure: the bevel gear on 1 motor, 2 connecting rods, 3 connecting rods, the bevel gear on 4 axis, 5 axis, 6 bent axles, 7 pedals.
Detailed description of the invention:
Be further described the utility model below in conjunction with accompanying drawing, realizing the utility model has two schemes.The first scheme is: process mahjong table by existing technology, and fixing upper iron frame below desktop, is convenient to the installing rack (output of motor 1 is downward) when welding dress motor 1, under motor 1 is fixed on mah-jong tabletop like this.Process four axis 5 by existing technology, at the middle part of axis 5, to make the bevel gear 4 on an axis for the center of circle with axis 5; Process four cover cranks 6 (often overlapping left and right each); Process four pairs of pedals 7 (often pair left and right each, for laying left foot and right crus of diaphragm); Each installation one group of movement combination below mahjong table four limits, the same with the installation of pedal as the axis in bicycle forward drive system, crank, left foot is pedaled to be arranged on the crank on the left side, crank is arranged on the left side of axis, right pedal is arranged on the crank on the right, crank is arranged on the right of axis, like this, one group of movement combination has just been mounted to, and uses the same method and installs other three groups of movement combinations.Next four groups of movement combinations are altogether fixed on below mahjong table four limits, height does not affect as well by ground when axis 5 revolves round the sun with pedal 7.Install a bevel gear at the output of motor 1, this bevel gear should be slightly larger, till should be able to engaging four bevel gears on four direction connecting rod simultaneously; Make the connecting rod 2 that two ends are all fixed with bevel gear, till the tapering of its two ends bevel gear can should engage in conjunction with the tapering of the tapering of the bevel gear 4 on axis and motor 1 output bevel gear, use the same method and make the connecting rod that there is bevel gear at other three two ends, bevel gear 4 on bevel gear on four connecting rod one end links 3 respectively with four axis is engaged, and the bevel gear on the other end is engaged on the bevel gear of motor 1 output jointly from four direction.Install rear starter motor 1, motor 1 output bevel gear is rotated, owing to this bevel gear engage the bevel gear of connecting rod on four direction simultaneously, therefore just can drive the rotation of four connecting rods 2 on four direction simultaneously, just vertical power can be changed into horizontal or oblique power by the bevel gear on connecting rod, bevel gear 3 on the connecting rod of the connecting rod other end is by engaging with the bevel gear 4 on axis, four axis 5 are given again horizontal or oblique power transmission, four axis 5 are rotated, like this, the rotation of four axis 5 just can drive four cover cranks 6 to rotate, pedal on four cover cranks 6 just can revolve round the sun around axis.Such starter motor 1 just can drive the rotation of four pairs of pedals 7 simultaneously and reach the effect of leg exercising.
Bevel gear in transmission can also be replaced by turbine and worm screw, also can be replaced by gear ring and the gear be engaged on gear ring on connecting rod.In transmission, connecting rod by belt pulley, belt transmission or can also replace with sprocket wheel, chain drive.During with belt or chain drive, the output of motor 1 installs belt pulley or sprocket wheel, belt pulley or sprocket wheel must be to meet simultaneously to the structure of four direction transmit force, when such as using V-belt transmit force, the belt pulley of motor 1 output at least to there be four belt grooves, power can be transmitted to four direction with satisfied simultaneously.Four axis on corresponding four limits also process belt pulley or sprocket wheel, the installation of belt or chain can adopt the kind of drive of semidecussation to install, so just the power that motor 1 exports can be changed into four power that axis 5 rotates, four axis 5 rotate the rotation also just having driven four cover cranks 6 and four pairs of pedals 7.
First scheme is: motor 1 output is become four outputs, and four outputs are transmitted power on four axis 5 by gear, belt or chain again, makes four axis 5 drive four pairs of pedals 7 to rotate.Concrete procedure of processing is: make a mahjong table by existing technology, output in conjunction with motor 1 does an iron frame, the drive that there is drive mechanism at four two ends is fixed on four limits of iron frame, drive itself can rotate in iron frame, four drives can be gear, belt pulley or sprocket wheel, outer end is corresponding with the wheel on axis 5, and such as axis 5 is belt pulleys, and the outer end of so fixing in iron frame drive also should be belt sheave structure.In iron frame, the inner end of four drives is connected with the output of motor 1, also can be gear, belt pulley or sprocket wheel.Axis 5 on four cover movement combinations below the outer end of four drives in iron frame and mahjong table four limits is connected, like this, starter motor 1, motor 1 drives four drives in iron frame to rotate simultaneously, power transmission drives the rotation of four pairs of pedals 7 to the rotation of four axis, 5, four axis 5 by gear, belt or chain by these four drives again.
Crank 6 is arranged on axis 5 should be convenient to unload, if there is the people played Mah-Jong not want to take exercises and just can easily a set of crank 6 together be unloaded down together with a pair pedal 7.If the people played Mah-Jong does not want to allow motor 1 with exercise, want to pedal pedal rotation with the strength of oneself, if like this, the mechanism connecting power can be disconnected and realizing, namely axis is separated with the power of motor 1, pedal pedal by manpower to rotate, such as two bevel gears to be separated, connecting rod 2 unloaded down also belt, chain to be plucked and unloads down and realize power separation.
In the installation of motor 1, the output shaft of motor 1 can be installed upward or downwards, and the output shaft of motor 1 can also laterally be installed.When laterally installing, be also by bevel gear, the semidecussation of belt or chain is installed and is changed the direction that motor 1 spreads out of power, makes four axis 5 rotate the rotation reaching four pairs of pedals 7.
Finally install electrical equipment, electrical appliance controls the fast of motor 1 rotating speed or slow, forward or reverse, namely pedal turn fast or slow, forward or reverse.If the rotating speed of motor 1 is too high, rotating speed can also be reduced by installing decelerator.
Claims (9)
1. the mahjong table that can take exercises, primarily of mah-jong tabletop, motor and four, rotary pedal is formed, it is characterized in that: under mah-jong tabletop, a motor drives four pairs of pedals of four direction to rotate simultaneously, and four pairs of pedals are distributed in below four limits of mahjong table.
2. a kind of mahjong table that can take exercises according to claim 1, it is characterized in that: the power that motor exports changes horizontal or oblique power transmission into four connecting rods by bevel gear by vertical power, the other end of four connecting rods gives four axis by bevel gear horizontal or oblique power transmission again, make central axis, four axis drive the rotation of four cover cranks, the rotation of four cover crank handle turns, four pairs of pedals.
3. a kind of mahjong table that can take exercises according to claim 2, is characterized in that: described bevel gear can also be replaced by turbine and worm screw, also can be replaced by gear ring and the gear be engaged on gear ring on connecting rod.
4. a kind of mahjong table that can take exercises according to claim 1 and 2, is characterized in that: the power that motor exports by belt pulley and belt transport to axis, also can also can be transferred to axis by sprocket wheel and chain.
5. a kind of mahjong table that can take exercises according to claim 1, it is characterized in that: the power that motor exports first is transferred to four drives, by four drives, power is transferred to four axis more simultaneously, is driven the rotation of four cover cranks and four pairs of pedals by four axis.
6. a kind of mahjong table that can take exercises according to claim 1,2 or 5, is characterized in that: axis also can be separated with the power of motor, pedals pedal rotation by manpower.
7. a kind of mahjong table that can take exercises according to claim 1,2 or 5, is characterized in that: the output shaft that is installed as of motor is installed upward or downwards, and the output shaft of motor can also laterally be installed.
8. according to claim 1,2 or 5, described a kind of mahjong table that can take exercises, it is characterized in that: pedal rotating speed fast or slow, forward or reverse, can regulate.
9. a kind of mahjong table that can take exercises according to claim 1,2,5 or 6, is characterized in that: if the rotating speed of motor output power is too high, can reduce rotating speed by decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805703.7U CN204469195U (en) | 2014-12-19 | 2014-12-19 | A kind of mahjong table that can take exercises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805703.7U CN204469195U (en) | 2014-12-19 | 2014-12-19 | A kind of mahjong table that can take exercises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469195U true CN204469195U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805703.7U Expired - Fee Related CN204469195U (en) | 2014-12-19 | 2014-12-19 | A kind of mahjong table that can take exercises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740867A (en) * | 2014-12-19 | 2015-07-01 | 曹立峰 | Mahjong table capable of achieving physical exercise effect |
-
2014
- 2014-12-19 CN CN201420805703.7U patent/CN204469195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740867A (en) * | 2014-12-19 | 2015-07-01 | 曹立峰 | Mahjong table capable of achieving physical exercise effect |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20171219 |