CN106621223B - A kind of sport lift pressing-leg device - Google Patents
A kind of sport lift pressing-leg device Download PDFInfo
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- CN106621223B CN106621223B CN201710019028.3A CN201710019028A CN106621223B CN 106621223 B CN106621223 B CN 106621223B CN 201710019028 A CN201710019028 A CN 201710019028A CN 106621223 B CN106621223 B CN 106621223B
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- belt pulley
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- bevel gear
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
Abstract
The present invention relates to a kind of sporting devices more particularly to a kind of sport lift pressing-leg devices.The technical problem to be solved in the present invention is to provide one kind capable of adjusting height, can be suitable for the people of different heights, the movement effects of people can be made good, the sport that can be increased operation rate lift pressing-leg device.In order to solve the above-mentioned technical problem, the present invention provides such a sport lift pressing-leg devices, include babinet, first bearing seat, bottom plate, second bearing seat, shaft, first bevel gear, second bevel gear, first motor, the first belt pulley, second belt pulley etc.；It is provided with groove on ground, babinet is connected with vertically on the ground at left and right sides of groove.For the present invention by being lifted to n shape bars, height n shape bars can be adjusted by having reached, and can be suitable for the people of different heights, the movement effects of people can be made good.
Description
Technical field
The present invention relates to a kind of sporting devices more particularly to a kind of sport lift pressing-leg devices.
Background technology
Sport:It is a kind of Social Culture phenomenon of complexity, it gives birth to using body and intellection as basic means according to human body
The rules such as long development, technical ability are formed and function improves, reach promote full development, improve fitness and overall education level,
It builds up health and improves locomitivity, mode of making the life better and improve the quality of living a kind of conscious, purposeful, organized
Social activities.With the expansion of international association, the scale and level of sports business development have been to weigh country, a social development
A progressive important symbol also becomes the important means of diplomacy and cultural exchanges between country.Sport can be divided into sport for all, specially
The types such as industry sport, school physical education.Including sports culture, physical education, sports, athletic competition, sports equipment, sports group
It knits, the lot of essential factors such as sports science technology.
Existing leg pressing apparatus for sports be all generally n shapes bar and it is fixed installation on the ground, pressing-leg device is consolidated
Fixed installation can not adjust its height on the ground, but the height of people is different, therefore the fixed installation of pressing-leg device
People can not unfold muscles and bones well on the ground, bad so as to cause people's movement effects, and pressing-leg device is fixed
Installation can reduce the utilization rate of pressing-leg device on the ground, therefore can adjust height there is an urgent need for researching and developing one kind, can be suitable for not
With the people of height, the movement effects of people can be made good, the sport that can be increased operation rate lift pressing-leg device.
Invention content
（1）Technical problems to be solved
The present invention in order to overcome pressing-leg device it is fixed installation can not adjust its height, but the height of people on the ground
Different, people can not unfold muscles and bones to the fixed installation of pressing-leg device well on the ground, be transported so as to cause people
Dynamic ineffective disadvantage, the technical problem to be solved in the present invention is to provide one kind capable of adjusting height, can be suitable for difference
The people of height can make the movement effects of people good, the sport that can be increased operation rate lift pressing-leg device.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a sport lift pressing-leg devices, include
Babinet, first bearing seat, bottom plate, second bearing seat, shaft, first bevel gear, second bevel gear, first motor, the first belt
Wheel, the second belt pulley, flat belt, the first screw rod, nut, sliding rail, sliding block and n shape bars are provided with groove, groove or so two on ground
Babinet is connected on the ground of side vertically, the right side inner wall lower of left side babinet and the inner left wall lower part of right side babinet are logical
It crosses bolted mode and first bearing seat is installed, bottom is connected with by way of being welded to connect between the lower part of two babinets
Plate, bottom plate are located at the surface of groove, and the left and right sides of bottom base plate is equipped with second bearing by bolted connection
, shaft is connected between two second bearing seats, shaft is connected by way of interference connection with the bearing of second bearing seat,
The left end of shaft is connected with first bevel gear, the left side and the right side of left side first bevel gear with right end in such a way that flat key connects
Second bevel gear is equipped on the right side of the first bevel gear of side, second bevel gear is engaged with first bevel gear, right side second bearing seat
First motor is installed by bolted connection, first motor is located in groove, first motor on the ground of underface
Output shaft is connected with the first belt pulley by shaft coupling, and the first belt pulley is located at the left side of first motor, the first belt pulley just on
Be connected with the second belt pulley by way of flat key connection in the shaft of side, the second belt pulley be located at two second bearing seats it
Between, flat belt, the first belt pulley, the second belt pulley, second bearing seat, are connected between the first belt pulley and the second belt pulley
One bevel gear and second bevel gear are respectively positioned in groove, and two second bevel gears are connected with by way of flat key connection vertically
The periphery of first screw rod, the first screw rod is equipped with external screw thread, and the first screw rod is equipped with nut, and nut and the first screw rod coordinate, and first
Screw rod is connected by way of flat key connection with the bearing of first bearing seat, and the first screw rod gos deep into babinet, a left side for left side babinet
The right side inner wall of side inner wall and right side babinet is connected with sliding rail vertically by way of being welded to connect, and sliding rail is equipped with matches with it
The sliding block of conjunction, sliding block are slidably matched with sliding rail, the right side of left slider by way of being welded to connect with a left side for left side nut
Side is connected, and the left side of right side sliding block is connected by way of being welded to connect with the right side of right side nut, sliding block top
Portion is provided with n shape bars, the left bottoms of n shape bars by way of being welded to connect be connected at the top of left slider, n shape bars
Bottom right side is connected by way of being welded to connect at the top of the sliding block of right side.
Preferably, further include having support plate, connected by way of being welded to connect between the bottom and ground of bottom plate there are two
Support plate, two support plates are symmetrical, and support plate is located at the rear of shaft.
Preferably, further include having sponge block, the top periphery of n shape bars is equipped with sponge block.
Preferably, further include having the first slide bar, the first T shapes screw rod, handrail and the first sliding sleeve, the left and right sides outside babinet is equal
It is welded with the first slide bar, slidingtype is connected with the first sliding sleeve on the first slide bar, and the left and right side first of the first sliding sleeve of left side is slided
It is both provided with the first T shape screw rods on the right side of set, handrail is welded on front side of the first sliding sleeve of the left and right sides.
Preferably, further include having the second sliding sleeve, the second slide bar, the 2nd T shapes screw rod and seat, the right side of the first slide bar of right side
There are two the second sliding sleeves for vertical connection by bolted connection on ground, and two the second sliding sleeves are symmetrical, the second sliding sleeve
Left side top be provided with threaded hole, the 2nd T shape screw rods coordinated with it are equipped in threaded hole, being equipped with second in the second sliding sleeve slides
Bar is connected with seat between the top of two the second slide bars by bolted connection.
Preferably, further include having fixed block and strut, the left side top of right side babinet connects by bolted connection
It connects there are two fixed block, it is symmetrical before and after two fixed blocks, hole is provided in fixed block, equipped with strut in hole.
Preferably, the making material of bottom plate is Q235 steel.
Preferably, first motor is servo motor.
Operation principle：When people want leg pressing, first stands on bottom plate and then leg is placed on n shape bars.When thinking that n shapes bars is high
When degree is higher, starting first motor makes the first belt pulley rotate clockwise, and the first belt pulley is rotated clockwise through flat belt band
Dynamic second belt pulley rotates clockwise, and the second belt pulley, which rotates clockwise, drives shaft to rotate clockwise, and shaft rotates clockwise
First bevel gear rotates clockwise therewith, and first bevel gear, which rotates clockwise, makes second bevel gear rotate counterclockwise.Second cone tooth
Wheel rotates counterclockwise the first screw rod and rotates counterclockwise therewith, and the first screw rod, which rotates counterclockwise, makes nut move up, and nut is upward
Mobile sliding block moves up on sliding rail therewith, and sliding block, which moves up, pushes n shape bars to move up.When n shape bars are moved upward to
When suitable position, first motor is closed.When thinking that n shapes bar height is relatively low, starting first motor keeps the first belt pulley counterclockwise
Rotation makes n shape bars move down, and when n shape bars are moved downward to suitable position, closes first motor.Therefore the present invention can adjust
Section height can be suitable for the people of different heights, the movement effects of people can be made good, can improve the utilization of the present invention
Rate.
Because further including having support plate, connected by way of being welded to connect between the bottom and ground of bottom plate there are two branch
Plate, two support plates are symmetrical, and support plate is located at the rear of shaft, and support plate plays a supportive role, and can prevent bottom plate from moving down.
Because further including having sponge block, the top periphery of n shape bars is equipped with sponge block, and sponge block shields, Neng Goufang
Only leg strangles pain by n shape bars.
Because further including having the first slide bar, the first T shapes screw rod, handrail and the first sliding sleeve, the left and right sides outside babinet is welded
It is connected to the first slide bar, slidingtype is connected with the first sliding sleeve, the first sliding sleeve of left and right side of the first sliding sleeve of left side on the first slide bar
Right side be both provided with the first T shape screw rods, handrail is welded on front side of the first sliding sleeve of the left and right sides, when people's leg pressing on n shape bars
When, the handrail of the left and right sides can be helped, a supporting point has so been made one, convenient for balance, while the first T shape spiral shells can be unscrewed
Bar allows handrail and the first sliding sleeve the up and down adjustment position appropriate on the first slide bar, so makes the people of different height all
Can the leg pressing on n shape bars, after regulating handrail and the first sliding sleeve position, turn the first T shape screw rods, keep handrail and the first sliding sleeve solid
It is scheduled on the first slide bar.
Because further including having the second sliding sleeve, the second slide bar, the 2nd T shapes screw rod and seat, the right side of the first slide bar of right side
There are two the second sliding sleeves for vertical connection by bolted connection on face, and two the second sliding sleeves are symmetrical, the second sliding sleeve
Left side top is provided with threaded hole, and the 2nd T shape screw rods coordinated with it are equipped in threaded hole, and being equipped with second in the second sliding sleeve slides
Bar is connected with seat between the top of two the second slide bars by bolted connection.Tire out when people do leg pressing kinaesthesis
When, it can sit and rest on the seat.Simultaneously the 2nd T shape screw rods can be turned, make the second slide bar in the second sliding sleeve on move down
The dynamic height for adjusting seat, such seat can be suitable for the people of different heights, people can be made to sit more comfortable.It regulates
After the height of second slide bar and seat, the first T shape screw rods are turned, the second slide bar is made to be fixed in the second sliding sleeve.
Because further including having fixed block and strut, the left side top of right side babinet is connected with by bolted connection
Two fixed blocks, it is symmetrical before and after two fixed blocks, hole is provided in fixed block, equipped with strut in hole.It can will be outer when people perspire
Set is taken off, and people can hang over the housing taken off on strut.
Because the making material of bottom plate is Q235 steel, the ability to bear of Q235 steel is big, can extend the service life of bottom plate.
Because first motor is servo motor, servo motor can more accurately control its rotating speed, can make operation more
Steadily.
（3）Advantageous effect
For the present invention by being lifted to n shape bars, height n shape bars can be adjusted by having reached, and can be suitable for different heights
People, the movement effects of people can be made good, can improve the present invention utilization rate effect.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Fig. 5 is the left view structural representation of the present invention.
Fig. 6 is the 5th kind of main structure diagram of the present invention.
Fig. 7 is the 6th kind of main structure diagram of the present invention.
Fig. 8 is the left view structural representation of fixed block of the present invention and strut.
Label in attached drawing be：The ground 1-, 2- grooves, 3- babinets, 4- first bearing seats, 5- bottom plates, 6- second bearing seats,
7- shafts, 8- first bevel gears, 9- second bevel gears, 10- first motors, the first belt pulleys of 11-, the second belt pulleys of 12-, 13-
Flat belt, the first screw rods of 14-, 15- nuts, 16- sliding rails, 17- sliding blocks, 18-n shape bars, 19- support plates, 20- sponge blocks, 21- first
Slide bar, the first T shape screw rods of 22-, 23- handrails, the first sliding sleeves of 24-, the second sliding sleeves of 25-, 26- threaded holes, the second slide bars of 27-, 28-
2nd T shape screw rods, 29- seats, 30- fixed blocks, 31- struts.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of sport lift pressing-leg device includes as shown in figures 1-8 babinet 3, first bearing seat 4, bottom plate 5,
Two bearing bracket 6, shaft 7, first bevel gear 8, second bevel gear 9, first motor 10, the first belt pulley 11, the second belt pulley 12,
Flat belt 13, the first screw rod 14, nut 15, sliding rail 16, sliding block 17 and n shapes bar 18 are provided with groove 2, groove 2 or so on ground 1
Babinet 3 is connected on the ground 1 of both sides vertically, under the right side inner wall lower of left side babinet 3 and the inner left wall of right side babinet 3
Portion is equipped with first bearing seat 4 by bolted connection, between the lower part of two babinets 3 by way of being welded to connect
It is connected with bottom plate 5, bottom plate 5 is located at the surface of groove 2, and the left and right sides of 5 bottom of bottom plate is pacified by bolted connection
Equipped with second bearing seat 6, it is connected with shaft 7 between two second bearing seats 6, shaft 7 is by way of interference connection with second
The bearing of bearing block 6 connects, and the left end of shaft 7 is connected with first bevel gear 8, left side with right end in such a way that flat key connects
The right side of the left and right side first bevel gear 8 of first bevel gear 8 is equipped with second bevel gear 9, and second bevel gear 9 and first is bored
Gear 8 engages, and first motor 10 is equipped with by bolted connection on the ground 1 immediately below right side second bearing seat 6, the
One motor 10 is located in groove 2, and the output shaft of first motor 10 is connected with the first belt pulley 11, the first belt pulley by shaft coupling
11 are located at the left side of first motor 10, are connected with the in the shaft 7 right over the first belt pulley 11 by way of flat key connection
Two belt pulleys 12, the second belt pulley 12 is located between two second bearing seats 6, between the first belt pulley 11 and the second belt pulley 12
It is connected with flat belt 13, the first belt pulley 11, the second belt pulley 12, second bearing seat 6, first bevel gear 8 and second bevel gear 9
It is respectively positioned in groove 2, two second bevel gears 9 are connected with the first screw rod 14, the first spiral shell vertically by way of flat key connection
The periphery of bar 14 is equipped with external screw thread, and the first screw rod 14 is equipped with nut 15, and nut 15 and the first screw rod 14 coordinate, the first screw rod 14
It is connect with the bearing of first bearing seat 4 by way of flat key connection, the first screw rod 14 gos deep into babinet 3, a left side for left side babinet 3
The right side inner wall of side inner wall and right side babinet 3 is connected with sliding rail 16 vertically by way of being welded to connect, and sliding rail 16 is equipped with
The sliding block 17 coordinated with it, sliding block 17 are slidably matched with sliding rail 16, and the right side of left slider 17 is by way of being welded to connect
Be connected with the left side of left side nut 15, the left side of right side sliding block 17 by way of being welded to connect with right side nut 15
Right side is connected, and 17 top of sliding block is provided with n shapes bar 18, and the left bottom of n shapes bar 18 is by way of being welded to connect and left
The top of side slide 17 is connected, the bottom right side of n shapes bar 18 by way of being welded to connect with the top phase of right side sliding block 17
Connection.
Embodiment 2
A kind of sport lift pressing-leg device includes as shown in figures 1-8 babinet 3, first bearing seat 4, bottom plate 5,
Two bearing bracket 6, shaft 7, first bevel gear 8, second bevel gear 9, first motor 10, the first belt pulley 11, the second belt pulley 12,
Flat belt 13, the first screw rod 14, nut 15, sliding rail 16, sliding block 17 and n shapes bar 18 are provided with groove 2, groove 2 or so on ground 1
Babinet 3 is connected on the ground 1 of both sides vertically, under the right side inner wall lower of left side babinet 3 and the inner left wall of right side babinet 3
Portion is equipped with first bearing seat 4 by bolted connection, between the lower part of two babinets 3 by way of being welded to connect
It is connected with bottom plate 5, bottom plate 5 is located at the surface of groove 2, and the left and right sides of 5 bottom of bottom plate is pacified by bolted connection
Equipped with second bearing seat 6, it is connected with shaft 7 between two second bearing seats 6, shaft 7 is by way of interference connection with second
The bearing of bearing block 6 connects, and the left end of shaft 7 is connected with first bevel gear 8, left side with right end in such a way that flat key connects
The right side of the left and right side first bevel gear 8 of first bevel gear 8 is equipped with second bevel gear 9, and second bevel gear 9 and first is bored
Gear 8 engages, and first motor 10 is equipped with by bolted connection on the ground 1 immediately below right side second bearing seat 6, the
One motor 10 is located in groove 2, and the output shaft of first motor 10 is connected with the first belt pulley 11, the first belt pulley by shaft coupling
11 are located at the left side of first motor 10, are connected with the in the shaft 7 right over the first belt pulley 11 by way of flat key connection
Two belt pulleys 12, the second belt pulley 12 is located between two second bearing seats 6, between the first belt pulley 11 and the second belt pulley 12
It is connected with flat belt 13, the first belt pulley 11, the second belt pulley 12, second bearing seat 6, first bevel gear 8 and second bevel gear 9
It is respectively positioned in groove 2, two second bevel gears 9 are connected with the first screw rod 14, the first spiral shell vertically by way of flat key connection
The periphery of bar 14 is equipped with external screw thread, and the first screw rod 14 is equipped with nut 15, and nut 15 and the first screw rod 14 coordinate, the first screw rod 14
It is connect with the bearing of first bearing seat 4 by way of flat key connection, the first screw rod 14 gos deep into babinet 3, a left side for left side babinet 3
The right side inner wall of side inner wall and right side babinet 3 is connected with sliding rail 16 vertically by way of being welded to connect, and sliding rail 16 is equipped with
The sliding block 17 coordinated with it, sliding block 17 are slidably matched with sliding rail 16, and the right side of left slider 17 is by way of being welded to connect
Be connected with the left side of left side nut 15, the left side of right side sliding block 17 by way of being welded to connect with right side nut 15
Right side is connected, and 17 top of sliding block is provided with n shapes bar 18, and the left bottom of n shapes bar 18 is by way of being welded to connect and left
The top of side slide 17 is connected, the bottom right side of n shapes bar 18 by way of being welded to connect with the top phase of right side sliding block 17
Connection.
Further include having support plate 19, is connected by way of being welded to connect between the bottom and ground 1 of bottom plate 5 there are two support plate
19, two support plates 19 are symmetrical, and support plate 19 is located at the rear of shaft 7.
Further include having sponge block 20, the top periphery of n shapes bar 18 is equipped with sponge block 20.
Further include having the first slide bar 21, the first T shapes screw rod 22, handrail 23 and the first sliding sleeve 24, the left and right sides outside babinet 3
Be welded with the first slide bar 21, slidingtype is connected with the first sliding sleeve 24 on the first slide bar 21, the left side of the first sliding sleeve of left side 24 and
The right side of the first sliding sleeve of right side 24 is both provided with the first T shapes screw rod 22, and 24 front side of the first sliding sleeve of the left and right sides is welded with handrail
23。
Embodiment 3
A kind of sport lift pressing-leg device includes as shown in figures 1-8 babinet 3, first bearing seat 4, bottom plate 5,
Two bearing bracket 6, shaft 7, first bevel gear 8, second bevel gear 9, first motor 10, the first belt pulley 11, the second belt pulley 12,
Flat belt 13, the first screw rod 14, nut 15, sliding rail 16, sliding block 17 and n shapes bar 18 are provided with groove 2, groove 2 or so on ground 1
Babinet 3 is connected on the ground 1 of both sides vertically, under the right side inner wall lower of left side babinet 3 and the inner left wall of right side babinet 3
Portion is equipped with first bearing seat 4 by bolted connection, between the lower part of two babinets 3 by way of being welded to connect
It is connected with bottom plate 5, bottom plate 5 is located at the surface of groove 2, and the left and right sides of 5 bottom of bottom plate is pacified by bolted connection
Equipped with second bearing seat 6, it is connected with shaft 7 between two second bearing seats 6, shaft 7 is by way of interference connection with second
The bearing of bearing block 6 connects, and the left end of shaft 7 is connected with first bevel gear 8, left side with right end in such a way that flat key connects
The right side of the left and right side first bevel gear 8 of first bevel gear 8 is equipped with second bevel gear 9, and second bevel gear 9 and first is bored
Gear 8 engages, and first motor 10 is equipped with by bolted connection on the ground 1 immediately below right side second bearing seat 6, the
One motor 10 is located in groove 2, and the output shaft of first motor 10 is connected with the first belt pulley 11, the first belt pulley by shaft coupling
11 are located at the left side of first motor 10, are connected with the in the shaft 7 right over the first belt pulley 11 by way of flat key connection
Two belt pulleys 12, the second belt pulley 12 is located between two second bearing seats 6, between the first belt pulley 11 and the second belt pulley 12
It is connected with flat belt 13, the first belt pulley 11, the second belt pulley 12, second bearing seat 6, first bevel gear 8 and second bevel gear 9
It is respectively positioned in groove 2, two second bevel gears 9 are connected with the first screw rod 14, the first spiral shell vertically by way of flat key connection
The periphery of bar 14 is equipped with external screw thread, and the first screw rod 14 is equipped with nut 15, and nut 15 and the first screw rod 14 coordinate, the first screw rod 14
It is connect with the bearing of first bearing seat 4 by way of flat key connection, the first screw rod 14 gos deep into babinet 3, a left side for left side babinet 3
The right side inner wall of side inner wall and right side babinet 3 is connected with sliding rail 16 vertically by way of being welded to connect, and sliding rail 16 is equipped with
The sliding block 17 coordinated with it, sliding block 17 are slidably matched with sliding rail 16, and the right side of left slider 17 is by way of being welded to connect
Be connected with the left side of left side nut 15, the left side of right side sliding block 17 by way of being welded to connect with right side nut 15
Right side is connected, and 17 top of sliding block is provided with n shapes bar 18, and the left bottom of n shapes bar 18 is by way of being welded to connect and left
The top of side slide 17 is connected, the bottom right side of n shapes bar 18 by way of being welded to connect with the top phase of right side sliding block 17
Connection.
Further include having support plate 19, is connected by way of being welded to connect between the bottom and ground 1 of bottom plate 5 there are two support plate
19, two support plates 19 are symmetrical, and support plate 19 is located at the rear of shaft 7.
Further include having sponge block 20, the top periphery of n shapes bar 18 is equipped with sponge block 20.
Further include having the first slide bar 21, the first T shapes screw rod 22, handrail 23 and the first sliding sleeve 24, the left and right sides outside babinet 3
Be welded with the first slide bar 21, slidingtype is connected with the first sliding sleeve 24 on the first slide bar 21, the left side of the first sliding sleeve of left side 24 and
The right side of the first sliding sleeve of right side 24 is both provided with the first T shapes screw rod 22, and 24 front side of the first sliding sleeve of the left and right sides is welded with handrail
23。
Further include having the second sliding sleeve 25, the second slide bar 27, the 2nd T shapes screw rod 28 and seat 29, the first slide bar of right side 21
There are two the second sliding sleeves 25 for vertical connection by bolted connection on right ground 1, and two the second sliding sleeves 25 are symmetrical,
The left side top of second sliding sleeve 25 is provided with threaded hole 26, is equipped with the 2nd T shapes screw rod 28 coordinated with it in threaded hole 26, and second
It is equipped with the second slide bar 27 in sliding sleeve 25, seat is connected with by bolted connection between the top of two the second slide bars 27
29。
Further include having fixed block 30 and strut 31, the left side top of right side babinet 3 connects by bolted connection
It is symmetrical before and after two fixed blocks 30 there are two fixed block 30, it is provided with hole in fixed block 30, strut 31 is equipped in hole.
The making material of bottom plate 5 is Q235 steel.
First motor 10 is servo motor.
Operation principle：When people want leg pressing, first stands on bottom plate 5 and then leg is placed on n shapes bar 18.When feeling n shapes
When 18 height of bar is higher, starting first motor 10 makes the first belt pulley 11 rotate clockwise, and the first belt pulley 11 rotates clockwise
The second belt pulley 12 is driven to rotate clockwise by flat belt 13, the second belt pulley 12, which rotates clockwise, drives shaft 7 clockwise
Rotation, shaft 7 rotate clockwise first bevel gear 8 and rotate clockwise therewith, and first bevel gear 8, which rotates clockwise, makes the second cone tooth
Wheel 9 rotates counterclockwise.Second bevel gear 9 rotates counterclockwise the first screw rod 14 and rotates counterclockwise therewith, and the first screw rod 14 is counterclockwise
Rotation makes nut 15 move up, and nut 15 moves up sliding block 17 and moved up on sliding rail 16 therewith, and sliding block 17 is to moving up
It is dynamic that n shapes bar 18 is pushed to move up.When n shapes bar 18 is moved upward to suitable position, first motor 10 is closed.When feeling n shapes
When 18 height of bar is relatively low, startup first motor 10, which makes the first belt pulley 11 rotate counterclockwise, makes n shapes bar 18 move down, when n shapes
When bar 18 is moved downward to suitable position, first motor 10 is closed.Therefore the present invention can adjust height, can be suitable for difference
The people of height can make the movement effects of people good, can improve the utilization rate of the present invention.
Because further including having support plate 19, connected by way of being welded to connect between the bottom and ground 1 of bottom plate 5 there are two
Support plate 19, two support plates 19 are symmetrical, and support plate 19 is located at the rear of shaft 7, and support plate 19 plays a supportive role, and can prevent bottom plate
5 move down.
Because further including having sponge block 20, the top periphery of n shapes bar 18 is equipped with sponge block 20, and sponge block 20 plays protection and makees
With leg can be prevented by n shapes bar 18 Le pain.
Because further including having the first slide bar 21, the first T shapes screw rod 22, handrail 23 and the first sliding sleeve 24, the left and right outside babinet 3
Both sides are welded with the first slide bar 21, and slidingtype is connected with the first sliding sleeve 24, a left side for the first sliding sleeve of left side 24 on the first slide bar 21
Side and the right side of the first sliding sleeve of right side 24 are both provided with the first T shapes screw rod 22, and 24 front side of the first sliding sleeve of the left and right sides is welded with
Handrail 23 can help the handrail 23 of the left and right sides when people's leg pressing on n shapes bar 18, so made one a supporting point, be convenient for
Balance, while can unscrew the first T shapes screw rod 22, allow handrail 23 and the first sliding sleeve 24 it is appropriate on the first slide bar 21 on
Lower adjusting position, so make different height people can the leg pressing on n shapes bar 18, regulate handrail 23 and the first sliding sleeve 24
It postpones, turns the first T shapes screw rod 22, handrail 23 and the first sliding sleeve 24 is made to be fixed on the first slide bar 21.
Because further including having the second sliding sleeve 25, the second slide bar 27, the 2nd T shapes screw rod 28 and seat 29, the first slide bar of right side
There are two the second sliding sleeve 25, two the second sliding sleeves 25 or so for vertical connection by bolted connection on 21 right ground 1
Symmetrically, the left side top of the second sliding sleeve 25 is provided with threaded hole 26, and the 2nd T shape screw rods coordinated with it are equipped in threaded hole 26
28, the second slide bar 27 is equipped in the second sliding sleeve 25, is connected by bolted connection between the top of two the second slide bars 27
There is seat 29.When people, which do leg pressing kinaesthesis, have been tired out, it can be sitting on seat 29 and rest.The 2nd T shapes can be turned simultaneously
Screw rod 28, makes the second slide bar 27 move up and down the height for adjusting seat 29 in the second sliding sleeve 25, and such seat 29 can be applicable in
In the people of different heights, people can be made to sit more comfortable.After the height for regulating the second slide bar 27 and seat 29, is turned
One T shapes screw rod 22 makes the second slide bar 27 be fixed in the second sliding sleeve 25.
Because further including having fixed block 30 and strut 31, the left side top of right side babinet 3 is by bolted connection
Connection is symmetrical before and after two fixed blocks 30 there are two fixed block 30, is provided with hole in fixed block 30, equipped with strut 31 in hole.Work as people
Housing can be taken off when perspiring, people can hang over the housing taken off on strut 31.
Because the making material of bottom plate 5 is Q235 steel, the ability to bear of Q235 steel is big, and can extend bottom plate 5 uses year
Limit.
Because first motor 10 is servo motor, servo motor can more accurately control its rotating speed, can make operation more
Add steady.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of sport lift pressing-leg device includes babinet (3), first bevel gear (8), second bevel gear (9), screw rod
(14), first bearing seat (4), bottom plate (5), second bearing seat (6), shaft (7), first motor (10), the first belt pulley (11),
Second belt pulley (12) and flat belt (13) are provided with groove (2) on ground (1), on the ground (1) at left and right sides of groove (2)
It is connected with babinet (3) vertically, the right side inner wall lower of left side babinet (3) and the inner left wall lower part of right side babinet (3) pass through
Bolted mode is equipped with first bearing seat (4), is connected by way of being welded to connect between the lower part of two babinets (3)
There is a bottom plate (5), bottom plate (5) is located at the surface of groove (2), the side that the left and right sides of bottom plate (5) bottom is bolted
Formula is equipped with second bearing seat (6), and shaft (7) is connected between two second bearing seats (6), and shaft (7) is connected by interference
Mode connect with the bearing of second bearing seat (6), the left end of shaft (7) is connected in such a way that flat key connects with right end
First bevel gear (8) is equipped with the second cone tooth on the right side of the left and right side first bevel gear (8) of left side first bevel gear (8)
It takes turns (9), second bevel gear (9) engages with first bevel gear (8), passes through on the ground (1) immediately below right side second bearing seat (6)
Bolted mode is equipped with first motor (10), and first motor (10) is located in groove (2), the output of first motor (10)
Axis is connected with the first belt pulley (11) by shaft coupling, and the first belt pulley (11) is located at the left side of first motor (10), the first skin
In shaft (7) right over belt wheel (11) the second belt pulley (12), the second belt pulley are connected with by way of flat key connection
(12) it is located between two second bearing seats (6), flat belt is connected between the first belt pulley (11) and the second belt pulley (12)
(13), the first belt pulley (11), the second belt pulley (12), second bearing seat (6), first bevel gear (8) and second bevel gear (9)
It being respectively positioned in groove (2), two second bevel gears (9) are connected with the first screw rod (14) vertically by way of flat key connection,
It is characterized in that, further including having the first nut (15), sliding rail (16), sliding block (17) and n shapes bar (18), outside the first screw rod (14)
It encloses and is equipped with external screw thread, the first screw rod (14) is equipped with nut (15), and nut (15) coordinates with the first screw rod (14), the first screw rod
(14) it is connect with the bearing of first bearing seat (4) by way of flat key connection, the first screw rod (14) gos deep into babinet (3), left
The inner left wall of side box body (3) and the right side inner wall of right side babinet (3) are connected with sliding rail vertically by way of being welded to connect
(16), sliding rail (16) is equipped with the sliding block (17) coordinated with it, and sliding block (17) is slidably matched with sliding rail (16), left slider (17)
Right side be connected with the left side of left side nut (15) by way of being welded to connect, the left side of right side sliding block (17) is logical
It crosses the mode being welded to connect with the right side of right side nut (15) to be connected, n shapes bar (18), n shapes is provided at the top of sliding block (17)
The left bottom of bar (18) is connected by way of being welded to connect at the top of left slider (17), the right side of n shapes bar (18)
Bottom is connected by way of being welded to connect at the top of right side sliding block (17).
2. a kind of sport lift pressing-leg device according to claim 1, which is characterized in that further include having support plate
(19), support plate (19) there are two being connect by way of being welded to connect between the bottom of bottom plate (5) and ground (1), two support plates
(19) symmetrical, support plate (19) is located at the rear of shaft (7).
3. a kind of sport lift pressing-leg device according to claim 2, which is characterized in that further include having sponge block
(20), the top periphery of n shapes bar (18) is equipped with sponge block (20).
4. a kind of sport lift pressing-leg device according to claim 3, which is characterized in that further include having the first slide bar
(21), the first T shapes screw rod (22), handrail (23) and the first sliding sleeve (24), the left and right sides of babinet (3) outside are welded with the first cunning
Bar (21), slidingtype is connected with the first sliding sleeve (24), the left and right side of the first sliding sleeve of left side (24) on the first slide bar (21)
It is both provided with the first T shapes screw rod (22) on the right side of one sliding sleeve (24), handrail is welded on front side of the first sliding sleeve (24) of the left and right sides
(23)。
5. a kind of sport lift pressing-leg device according to claim 4, which is characterized in that further include having the second sliding sleeve
(25), the second slide bar (27), the 2nd T shapes screw rod (28) and seat (29) lead on the right ground (1) of the first slide bar of right side (21)
Crossing bolted mode, there are two the second sliding sleeves (25) for connection vertically, and two the second sliding sleeves (25) are symmetrical, the second sliding sleeve
(25) left side top is provided with threaded hole (26), is equipped with the 2nd T shapes screw rod (28) coordinated with it in threaded hole (26), and second
It is equipped with the second slide bar (27) in sliding sleeve (25), is connected with by bolted connection between the top of two the second slide bars (27)
Seat (29).
6. a kind of sport lift pressing-leg device according to claim 5, which is characterized in that further include having fixed block
(30) it is connected by bolted connection there are two fixed block (30) with strut (31), the left side top of right side babinet (3),
It is symmetrical before and after two fixed blocks (30), it is provided with hole in fixed block (30), strut (31) is equipped in hole.
7. a kind of sport lift pressing-leg device according to claim 6, which is characterized in that the making material of bottom plate (5)
Material is Q235 steel.
8. a kind of sport lift pressing-leg device according to claim 7, which is characterized in that first motor (10) is to watch
Take motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019028.3A CN106621223B (en) | 2017-01-11 | 2017-01-11 | A kind of sport lift pressing-leg device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019028.3A CN106621223B (en) | 2017-01-11 | 2017-01-11 | A kind of sport lift pressing-leg device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106621223A CN106621223A (en) | 2017-05-10 |
| CN106621223B true CN106621223B (en) | 2018-10-09 |
Family
ID=58843835
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019028.3A Expired - Fee Related CN106621223B (en) | 2017-01-11 | 2017-01-11 | A kind of sport lift pressing-leg device |
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| Country | Link |
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| CN (1) | CN106621223B (en) |
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| GB306306A (en) * | 1928-03-23 | 1929-02-21 | Feodor Treuner | Horizontal bar |
| CN201676451U (en) * | 2010-03-29 | 2010-12-22 | 何大民 | Stand assisting support |
| CN203123463U (en) * | 2013-03-12 | 2013-08-14 | 颜世文 | Leg pressing device |
| CN204745523U (en) * | 2015-04-28 | 2015-11-11 | 宿州学院 | Leg pressing apparatus is used in leisure |
| CN205699178U (en) * | 2016-06-21 | 2016-11-23 | 南阳医学高等专科学校 | A kind of athletic training pressing-leg device |
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| CN106621223A (en) | 2017-05-10 |
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