CN106823301A - A kind of students' dormitory combined type physical training apparatus - Google Patents
A kind of students' dormitory combined type physical training apparatus Download PDFInfo
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- CN106823301A CN106823301A CN201710118436.4A CN201710118436A CN106823301A CN 106823301 A CN106823301 A CN 106823301A CN 201710118436 A CN201710118436 A CN 201710118436A CN 106823301 A CN106823301 A CN 106823301A
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- Prior art keywords
- screw rod
- regulating block
- support
- pulley
- support arm
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/129—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for arm wrestling
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of students' dormitory combined type physical training apparatus, physical training apparatus technical field is related generally to.Including two upper support bars for being located at same level, the upper support bar includes the first support tube, the first adjusting screw rod, the first regulating block, the first support arm, the first U-shaped frame, a lower support bar is provided with the downside of two upper support bars, first support tube is provided with first pulley, the first pulley is provided with the first drawstring, one end of first drawstring pulls handle under being provided with chest expander, and the other end is provided with counterweight box.The beneficial effects of the present invention are：It can carry out any dismounting combination, can be firmly fixed between two bunk beds, the space in dormitory can be made full use of, big flying bird and the drop-down athletic training of chest expander can be carried out, it is capable of leg, arm, back, chest, the abdominal muscles of exercise student 's, the need for disclosure satisfy that students physical exercise.
Description
Technical field
The present invention relates to physical training apparatus technical field, specifically a kind of students' dormitory combined type athletic training device
Tool.
Background technology
In middle school's epoch, students will face heavy school work daily, cause students to be difficult the time and go to carry out body
Exercise is educated, is on the one hand that, due to time restriction, the students activity all at classroom, dormitory, dining room three daily, few times go
Playground takes exercise, on the other hand, the limited amount of sports equipment in the school, it is difficult to meet the use need of numerous students
Will.Students often lack physical training because of long-time, cause condition not good, have impact on learning efficiency.At present, students exist
During school, most of time is all the activity in classroom and dormitory, and a little time in dormitory can only be utilized to take exercise,
Because the space in students' dormitory is limited, after four bunk beds are placed, the remaining space in dormitory is limited, therefore, students
Often prepare bar for arm strength building, chest expander or push-up carried out on bed and take exercise, but, above-mentioned exercising way be only capable of into
The local exercise of row body, train on is not good.
The content of the invention
It is an object of the invention to provide a kind of students' dormitory combined type physical training apparatus, it can arbitrarily be torn open
Dress combination, can be firmly fixed between two bunk beds, can make full use of the space in dormitory, can carry out big flying bird
The athletic training drop-down with chest expander, is capable of leg, arm, back, chest, the abdominal muscles of exercise student 's, disclosure satisfy that
The need for students physical exercise.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of students' dormitory combined type physical training apparatus, including two upper support bars for being located at same level, institute
Stating upper support bar includes the first support tube, and the two ends of first support tube are equipped with the first adjusting screw rod, first support
Be provided with first adjusting nut adaptable with the first adjusting screw rod in pipe, first adjusting screw rod away from the first support tube
One end is provided with the first regulating block, and first regulating block is fixedly connected with the first adjusting screw rod, and first regulating block is away from
The side of one adjusting screw rod is provided with the first support arm, and first support arm is rotated with the first regulating block and is connected, described first
Brace is provided with the first U-shaped frame away from one end of the first regulating block, and the first U-shaped frame is provided with clamping screw, the locking screw
Bolt is provided with locking pressure plate, and the locking pressure plate is located at the inside of the first U-shaped frame, one is provided with the downside of two upper support bars
Root lower support bar, the lower support bar includes the second support tube, and the two ends of second support tube are equipped with the second adjusting screw rod,
The second adjusting nut being adapted with the second adjusting screw rod is provided with second support tube, second adjusting screw rod is away from the
One end of two support tubes is provided with the second regulating block, and second regulating block is provided with the second support away from the side of the second adjusting screw rod
Arm, second support arm is rotated with the second regulating block and is connected, and second support arm is provided with away from one end of the second regulating block
Second U-shaped frame, between the lower support bar and upper support bar, is equipped with connecting rod, the company between two upper support bars
The two ends of extension bar are equipped with screw rod, and the screw rod is provided with nut, is equipped with and spiral shell on first support arm, the second support arm
The adaptable mounting hole of bar, first support tube is provided with first pulley, and the first pulley is rotated with the first support tube and connected
Connect, the first pulley is provided with the first drawstring, one end of first drawstring pulls handle under being provided with chest expander, and the other end is provided with
Counterweight box, first support arm is provided with second pulley, and the second pulley is rotated with the first support arm and is connected, and described second
Pulley is provided with the second drawstring, and one end of second drawstring is connected with counterweight box, and the other end is provided with flying bird handle.
First regulating block is provided with first through hole, and second regulating block is provided with the second through hole.
The clamping screw is wing bolt, and the nut is wing nut.
The both sides of the first pulley are provided with the first backplate, and first backplate is fixedly connected with the first support tube, two
The first V shaped wheel is provided between first backplate, the both sides of the second pulley are provided with the second backplate, second backplate and
One support arm is fixedly connected, and the second V shaped wheel is provided between two second backplates.
The bottom of the counterweight box is provided with buffer spring.
Contrast prior art, the beneficial effects of the present invention are：
1st, the first regulating block of the invention can adjust the length that the first adjusting screw rod stretches out the first support tube, being capable of basis
The distance between two bunk beds are adjusted to the length of upper support bar, and the first of upper support bar two ends the U-shaped frame is stuck in into two
On the upper berth support of individual relative bunk beds, two upper support bars can be firmly fixed to by two bilayers by clamping screw
Between bed, the second regulating block can adjust the length that the second adjusting screw rod stretches out the second support tube, can be according to two bunk beds
The distance between the length of lower support bar is adjusted, the second U-shaped frame is stuck on the lower berth support of bunk beds, rotate second
Regulating block, lengthens the length of lower support bar, and lower support bar can be firmly fixed between two bunk beds, upper support bar,
Lower support bar and connecting rod composition triangular prism shape frame structure, ensure that the stability of present invention support, can be put in counterweight box
Putting dumbbell plate, books etc. increases counterweight, is pulled handle under chest expander, the first drawstring, first pulley, counterweight box and triangular prism shape framework
Structure composition chest expander pull down mechanism, can carry out the drop-down training of chest expander, flying bird handle, the second drawstring, second pulley, counterweight
Box constitutes flying bird frame with triangular prism shape frame structure, can carry out big flying bird training, and the present invention can carry out any dismounting combination,
Can be firmly fixed between two bunk beds, the space in dormitory can be made full use of, big flying bird and pulling force can be carried out
The drop-down athletic training of device, is capable of leg, arm, back, chest, the abdominal muscles of exercise student 's, disclosure satisfy that students
The need for physical exercise.
2nd, the first regulating block of the invention is provided with first through hole, and second regulating block is provided with the second through hole, by one
It is rotatable first regulating block in individual rhabodoid insertion first through hole, is rotatable second regulating block, energy in the second through hole of insertion
Enough it is easy to the adjustment of upper support bar and lower support bar length, dismounting of the invention can be easy to.
3rd, clamping screw of the invention is wing bolt, and the nut is wing nut, can be easy to of the invention manual
Install.
4th, the both sides of first pulley of the invention are provided with the first backplate, and first backplate and the first support tube are fixed and connected
Connect, the first V shaped wheel is provided between two first backplates, the both sides of the second pulley are provided with the second backplate, described second
Backplate is fixedly connected with the first support arm, and the second V shaped wheel is provided between two second backplates, can avoid the first drawstring or
Second drawstring drops, and ensure that and uses safety.
5th, the bottom of counterweight box of the invention is provided with buffer spring, can reduce the impulsive force to ground when counterweight box falls
And noise, can avoid impacting other people.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the invention；
Accompanying drawing 2 is the structural representation of upper support bar；
Accompanying drawing 3 is the structural representation of lower support bar；
Accompanying drawing 4 is the structural representation of connecting rod.
Label in accompanying drawing：1st, upper support bar；2nd, the first support tube；3rd, the first adjusting screw rod；4th, the first adjusting nut；5th,
One regulating block；6th, the first support arm；7th, the first U-shaped frame；8th, clamping screw；9th, locking pressure plate；10th, lower support bar；11st, second
Stay tube；12nd, the second adjusting screw rod；13rd, the second adjusting nut；14th, the second regulating block；15th, the second support arm；16th, second is U-shaped
Frame；17th, connecting rod；18th, screw rod；19th, nut；20th, mounting hole；21st, first pulley；22nd, the first drawstring；23rd, chest expander is drop-down
Handle；24th, counterweight box；25th, second pulley；26th, the second drawstring；27th, flying bird handle；28th, first through hole；29th, the second through hole；
30th, the first backplate；31st, the first V shaped wheel；32nd, the second backplate；33rd, the second V shaped wheel；34th, buffer spring.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within scope defined herein.
Of the present invention is a kind of students' dormitory combined type physical training apparatus, including two are located at same level
Upper support bar 1, the upper support bar 1 includes the first support tube 2, and the two ends of first support tube 2 are equipped with the first regulation spiral shell
It is provided with bar 3, first support tube 2 and the first adaptable adjusting nut 4 of the first adjusting screw rod 3, the first regulation spiral shell
Bar 3 away from one end of the first support tube 2 be provided with the first regulating block 5, first regulating block 5 is fixed with the first adjusting screw rod 3
Connection, rotating the first regulating block 5 can adjust the length that the first adjusting screw rod 3 stretches out the first support tube 2, can be double according to two
The distance between layer bed is adjusted to the length of upper support bar 1.First regulating block 5 away from the first adjusting screw rod 3 one
Side is provided with the first support arm 6, and first support arm 6 is rotated with the first regulating block 5 and is connected, and first support arm 6 is away from the
One end of one regulating block 5 is provided with the first U-shaped frame 7, and the first U-shaped frame 7 is stuck on two upper berth supports of relative bunk beds.Institute
State the first U-shaped frame 7 and be provided with clamping screw 8, the clamping screw 8 is provided with locking pressure plate 9, the locking pressure plate 9 is located at the
, can be firmly fixed to two upper support bars 1 between two bunk beds by clamping screw 8 by the inside of one U-shaped frame 7.Two
The downside of upper support bar 1 described in root is provided with a lower support bar 10, and the lower support bar 10 includes the second support tube 11, and described the
The two ends of two support tubes 11 are equipped with the second adjusting screw rod 12, second support tube 11 and are provided with and the phase of the second adjusting screw rod 12
The second adjusting nut 13 for adapting to, second adjusting screw rod 12 is provided with the second regulating block away from one end of the second support tube 11
14, rotating the second regulating block 14 can adjust the length that the second adjusting screw rod 12 stretches out the second support tube 11, can be according to two
The distance between bunk beds are adjusted to the length of lower support bar 10.Second regulating block 14 away from the second adjusting screw rod 12 one
Side is provided with the second support arm 15, and second support arm 15 is rotated with the second regulating block 14 and is connected, and second support arm 15 is remote
The second U-shaped frame 16 is provided with from one end of the second regulating block 14, the second U-shaped frame 16 is stuck on the lower berth support of bunk beds, rotated
Second regulating block 14, lengthens the length of lower support bar 10, and lower support bar 10 can be firmly fixed between two bunk beds.
Between the lower support bar 10 and upper support bar 1, connecting rod 17, the connecting rod are equipped between two upper support bars 1
17 two ends are equipped with screw rod 18, and the screw rod 18 is provided with nut 19, on first support arm 6, the second support arm 15
It is provided with the mounting hole 20 being adapted with screw rod 18, upper support bar 1, lower support bar 10 and connecting rod 17 composition triangular prism shape framework knot
Structure, can be firmly fixed between two bunk beds, ensure that the stability of present invention support.First support tube 2
First pulley 21 is provided with, the first pulley 21 is rotated with the first support tube 2 and is connected, and the first pulley 21 is provided with first
Drawstring 22, one end of first drawstring 22 is provided with chest expander and pulls handle 23, and the other end is provided with counterweight box 24, in counterweight box 24
Dumbbell plate, books etc. can be placed increases counterweight.Pulled handle under chest expander the 23, first drawstring 22, first pulley 21, counterweight box 24 with
Triangular prism shape frame structure constitutes chest expander pull down mechanism, can carry out the drop-down training of chest expander.Set on first support arm 6
There is second pulley 25, the second pulley 25 is rotated with the first support arm 6 and is connected, and the second pulley 25 is provided with the second drawstring
26, one end of second drawstring 26 is connected with counterweight box 24, and the other end is provided with flying bird handle 27, and flying bird handle 27, second draws
Rope 26, second pulley 25, counterweight box 24 constitute flying bird frame with triangular prism shape frame structure, can carry out big flying bird training, this hair
It is bright to carry out any dismounting combination, can be firmly fixed between two bunk beds, the sky in dormitory can be made full use of
Between, big flying bird and the drop-down athletic training of chest expander can be carried out, be capable of the leg of exercise student 's, arm, back, chest,
Abdominal muscles, the need for disclosure satisfy that students physical exercise.
For the ease of dismounting of the invention, first regulating block 5 is provided with first through hole 28, second regulating block 14
The second through hole 29 is provided with, is rotatable first regulating block 5 during a rhabodoid is inserted into first through hole 28, insert the second through hole
It is rotatable second regulating block 14 in 29, the adjustment of upper support bar 1 and the length of lower support bar 10 can be easy to, this can be easy to send out
Bright dismounting.
For the ease of manual installation of the invention, the clamping screw 8 is wing bolt, and the nut 19 is butterfly spiral shell
Mother, can be easy to manual installation of the invention.
In order to ensure using safety, the both sides of the first pulley 21 are provided with the first backplate 30, first backplate 30 with
First support tube 2 is fixedly connected, and the first V shaped wheel 31, the two of the second pulley 25 are provided between two first backplates 30
Side is provided with the second backplate 32, and second backplate 32 is fixedly connected with the first support arm 6, is set between two second backplates 32
There is the second V shaped wheel 33, the first drawstring or the second drawstring can be avoided to drop, ensure that and use safety.
In order to avoid being impacted to other people, the bottom of the counterweight box 24 is provided with buffer spring 34, can reduce counterweight
To the impulsive force and noise on ground when box falls, can avoid impacting other people.
Embodiment：Of the present invention is a kind of students' dormitory combined type physical training apparatus, including two be located at it is same
The upper support bar 1 of horizontal plane, the upper support bar 1 includes the first support tube 2, and the two ends of first support tube 2 are equipped with the
One adjusting screw rod 3, is provided with first support tube 2 and the first adaptable adjusting nut 4 of the first adjusting screw rod 3, described the
One adjusting screw rod 3 away from one end of the first support tube 2 be provided with the first regulating block 5, the regulation spiral shell of first regulating block 5 and first
Bar 3 is fixedly connected, and rotating the first regulating block 5 can adjust the length that the first adjusting screw rod 3 stretches out the first support tube 2, Neng Gougen
The length of upper support bar 1 is adjusted according to the distance between two bunk beds.First regulating block 5 is provided with first through hole
28, it is rotatable first regulating block 5 during a rhabodoid is inserted into first through hole 28.First regulating block 5 is adjusted away from first
The side for saving screw rod 3 is provided with the first support arm 6, and first support arm 6 is rotated with the first regulating block 5 and is connected, described first
Brace 6 is provided with the first U-shaped frame 7 away from one end of the first regulating block 5, and the first U-shaped frame 7 is stuck in into the upper of two relative bunk beds
On paving support.The first U-shaped frame 7 is provided with clamping screw 8, and clamping screw 8 is wing bolt, is set on the clamping screw 8
There is locking pressure plate 9, the locking pressure plate 9 is located at the inside of the first U-shaped frame 7, can be by two upper support bars by clamping screw 8
1 is firmly fixed between two bunk beds.The downside of two upper support bars 1 is provided with a lower support bar 10, it is described under
Support bar 10 includes the second support tube 11, and the two ends of second support tube 11 are equipped with the second adjusting screw rod 12, described second
Be provided with support tube 11 with the second adaptable adjusting nut 13 of the second adjusting screw rod 12, second adjusting screw rod 12 is away from the
One end of two support tubes 11 is provided with the second regulating block 14, rotates the second regulating block 14 and can adjust the second adjusting screw rod 12 and stretches out the
The length of two support tubes 11, can be adjusted according to the distance between two bunk beds to the length of lower support bar 10.Second
Regulating block 14 is provided with the second support arm 15, the regulating block of second support arm 15 and second away from the side of the second adjusting screw rod 12
14 rotate connection, and second support arm 15 is provided with the second U-shaped frame 16 away from one end of the second regulating block 14, by the second U-shaped frame
16 are stuck on the lower berth support of bunk beds, rotate the second regulating block 14, lengthen the length of lower support bar 10, can be by lower support bar
10 are firmly fixed between two bunk beds.Second regulating block 14 is provided with the second through hole 29, by rhabodoid insertion the
It is rotatable second regulating block 14 in two through holes 29.Between the lower support bar 10 and upper support bar 1, two upper support bars
Connecting rod 17 is equipped between 1, the two ends of the connecting rod 17 are equipped with screw rod 18, and the screw rod 18 is provided with nut 19, spiral shell
Female 19 is wing nut, and the mounting hole 20 being adapted with screw rod 18 is equipped with first support arm 6, the second support arm 15,
Upper support bar 1, lower support bar 10 and connecting rod 17 composition triangular prism shape frame structure, can be firmly fixed to two bunk beds
Between, ensure that the stability of present invention support.First support tube 2 is provided with first pulley 21, the first pulley
21 are connected with the rotation of the first support tube 2, and the first pulley 21 is provided with the first drawstring 22, and one end of first drawstring 22 sets
Have under chest expander and pull handle 23, the other end is provided with counterweight box 24.The both sides of the first pulley 21 are provided with the first backplate 30, described
First backplate 30 is fixedly connected with the first support tube 2, and the first V shaped wheel 31 is provided between two first backplates 30, can be kept away
Exempt from the first drawstring 22 to drop, ensure that and use safety.The bottom of the counterweight box 24 is provided with four buffer springs 34, can drop
To the impulsive force and noise on ground when low counterweight box falls, can avoid impacting other people.Can place mute in counterweight box 24
Disc, books etc. increase counterweight.Pull handle the 23, first drawstring 22, first pulley 21, counterweight box 24 and triangular prism shape under chest expander
Frame structure constitutes chest expander pull down mechanism, can carry out the drop-down training of chest expander.First support arm 6 is provided with the second cunning
Wheel 25, the second pulley 25 is rotated with the first support arm 6 and is connected, and the second pulley 25 is provided with the second drawstring 26, described
One end of second drawstring 26 is connected with counterweight box 24, and the other end is provided with flying bird handle 27, and the both sides of the second pulley 25 are provided with
Second backplate 32, second backplate 32 is fixedly connected with the first support arm 6, and second is provided between two second backplates 32
V shaped wheel 33, can avoid the second drawstring from dropping, and ensure that and use safety.Flying bird handle 27, the second drawstring 26, second pulley
25th, counterweight box 24 constitutes flying bird frame with triangular prism shape frame structure, can carry out big flying bird training, and the present invention can be carried out arbitrarily
Dismounting combination, can be firmly fixed between two bunk beds, can make full use of the space in dormitory, can be flown greatly
Bird and the drop-down athletic training of chest expander, are capable of leg, arm, back, chest, the abdominal muscles of exercise student 's, Neng Gouman
The need for sufficient students physical exercise.
Claims (5)
1. a kind of students' dormitory combined type physical training apparatus, it is characterized in that：Including two upper branch for being located at same level
Strut (1), the upper support bar (1) includes the first support tube (2), and the two ends of first support tube (2) are equipped with the first tune
The first adjusting nut (4) being adapted with the first adjusting screw rod (3), institute are provided with section screw rod (3), first support tube (2)
State the first adjusting screw rod (3) away from one end of the first support tube (2) be provided with the first regulating block (5), first regulating block (5)
It is fixedly connected with the first adjusting screw rod (3), first regulating block (5) is provided with first away from the side of the first adjusting screw rod (3)
Support arm (6), first support arm (6) rotates with the first regulating block (5) and is connected, and first support arm (6) is away from first
One end of regulating block (5) is provided with the first U-shaped frame (7), and the first U-shaped frame (7) is provided with clamping screw (8), the locking screw
Bolt (8) is provided with locking pressure plate (9), and the locking pressure plate (9) is positioned at the inside of the first U-shaped frame (7), two upper support bars
(1) lower support bar (10) is provided with the downside of, the lower support bar (10) includes the second support tube (11), second support
The two ends for managing (11) are equipped with the second adjusting screw rod (12), and second support tube (11) is interior to be provided with and the second adjusting screw rod (12)
Adaptable the second adjusting nut (13), second adjusting screw rod (12) is provided with second away from one end of the second support tube (11)
Regulating block (14), second regulating block (14) is provided with the second support arm (15), institute away from the side of the second adjusting screw rod (12)
State the second support arm (15) to be connected with the second regulating block (14) rotation, second support arm (15) is away from the second regulating block (14)
One end be provided with the second U-shaped frame (16), between the lower support bar (10) and upper support bar (1), two upper support bars (1)
Between be equipped with connecting rod (17), the two ends of the connecting rod (17) are equipped with screw rod (18), and the screw rod (18) is provided with spiral shell
Female (19), are equipped with the mounting hole (20) being adapted with screw rod (18) on first support arm (6), the second support arm (15),
First support tube (2) is provided with first pulley (21), and the first pulley (21) rotates with the first support tube (2) and is connected,
The first pulley (21) is provided with the first drawstring (22), and one end of first drawstring (22) pulls handle under being provided with chest expander
(23), the other end is provided with counterweight box (24), and first support arm (6) is provided with second pulley (25), the second pulley
(25) rotated with the first support arm (6) and be connected, the second pulley (25) is provided with the second drawstring (26), second drawstring
(26) one end is connected with counterweight box (24), and the other end is provided with flying bird handle (27).
2. a kind of students' dormitory combined type physical training apparatus according to claim 1, it is characterized in that：Described first adjusts
Locking nub (5) is provided with first through hole (28), and second regulating block (14) is provided with the second through hole (29).
3. a kind of students' dormitory combined type physical training apparatus according to claim 1, it is characterized in that：The locking screw
Bolt (8) is wing bolt, and the nut (19) is wing nut.
4. a kind of students' dormitory combined type physical training apparatus according to claim 1, it is characterized in that：Described first slides
The both sides for taking turns (21) are provided with the first backplate (30), and first backplate (30) is fixedly connected with the first support tube (2), described in two
The first V shaped wheel (31) is provided between first backplate (30), the both sides of the second pulley (25) are provided with the second backplate (32), described
Second backplate (32) is fixedly connected with the first support arm (6), and the second V shaped wheel is provided between two second backplates (32)
(33)。
5. a kind of students' dormitory combined type physical training apparatus according to claim 1, it is characterized in that：The counterweight box
(24) bottom is provided with buffer spring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118436.4A CN106823301B (en) | 2017-03-01 | 2017-03-01 | A kind of students' dormitory combined type physical training apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118436.4A CN106823301B (en) | 2017-03-01 | 2017-03-01 | A kind of students' dormitory combined type physical training apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106823301A true CN106823301A (en) | 2017-06-13 |
| CN106823301B CN106823301B (en) | 2018-10-02 |
Family
ID=59138686
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111569360A (en) * | 2020-05-11 | 2020-08-25 | 安阳工学院 | Physical training device of sports classroom teaching usefulness |
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| CN109908552B (en) * | 2019-03-28 | 2021-01-05 | 北华大学 | Many function body educate track and field physical training device |
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| CN2745604Y (en) * | 2004-07-16 | 2005-12-14 | 沈东锡 | Portable muscle endurance training device |
| DE202012004019U1 (en) * | 2012-04-20 | 2012-05-21 | Herbert Hussmann | Intelligent weight reduction in weight training equipment |
| CN205182081U (en) * | 2015-09-16 | 2016-04-27 | 石磊 | Exercise apparatus |
| CN205360424U (en) * | 2016-02-02 | 2016-07-06 | 苏州工业职业技术学院 | Dismountable chest expander |
| CN205549379U (en) * | 2016-04-09 | 2016-09-07 | 吉林工程技术师范学院 | Device is tempered with multi -functional muscle to sports teaching |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2745604Y (en) * | 2004-07-16 | 2005-12-14 | 沈东锡 | Portable muscle endurance training device |
| DE202012004019U1 (en) * | 2012-04-20 | 2012-05-21 | Herbert Hussmann | Intelligent weight reduction in weight training equipment |
| CN205182081U (en) * | 2015-09-16 | 2016-04-27 | 石磊 | Exercise apparatus |
| CN205360424U (en) * | 2016-02-02 | 2016-07-06 | 苏州工业职业技术学院 | Dismountable chest expander |
| CN205549379U (en) * | 2016-04-09 | 2016-09-07 | 吉林工程技术师范学院 | Device is tempered with multi -functional muscle to sports teaching |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569360A (en) * | 2020-05-11 | 2020-08-25 | 安阳工学院 | Physical training device of sports classroom teaching usefulness |
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| CN106823301B (en) | 2018-10-02 |
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