CN213942002U - Stretching equipment for physical fitness - Google Patents
Stretching equipment for physical fitness Download PDFInfo
- Publication number
- CN213942002U CN213942002U CN202022399234.1U CN202022399234U CN213942002U CN 213942002 U CN213942002 U CN 213942002U CN 202022399234 U CN202022399234 U CN 202022399234U CN 213942002 U CN213942002 U CN 213942002U
- Authority
- CN
- China
- Prior art keywords
- spring
- supporting baseplate
- elongator
- adjustable seat
- bearing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000005056 cell body Anatomy 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a sports fitness is with tensile equipment, including supporting baseplate, anti-skidding cushion, fixing hole, bearing support, adjustable seat, arm power elongator, shank elongator, the supporting baseplate is four sides rectangle structure, the supporting baseplate bottom bonds there is anti-skidding cushion, the fixing hole that has two pairs of equidistance and position symmetric distribution is opened all around at the supporting baseplate top, the bearing support of screw fixed connection is installed to the inboard middle part position of fixing hole, fixed adjustable seat is installed on bearing support top, adjustable backrest top articulates there is the arm power elongator, slidingtype leg elongator is installed to adjustable seat left end both sides. The utility model discloses can temper the arm when the shank is flexible, simultaneously adjustable seat can adjust to different use crowds, and comfort level when improving body-building is opened on the supporting baseplate and is had fixing hole and also can the bolt fastening can freely remove.
Description
Technical Field
The utility model relates to a body-building apparatus especially relates to a tensile equipment is used in sports body-building.
Background
Along with the development of economy, the life rhythm is faster and the time of activity body-building is also less and less under synchronous extrusion, and the quality of health generally is the gliding trend, and more people are put into the action of national body-building now and so need a novel multi-functional body-building tensile equipment for sports.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tensile equipment is used in sports fitness to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a sports is tensile equipment for body-building, includes supporting baseplate, anti-skidding cushion, fixing hole, bearing support, adjustable seat, arm power elongator, shank elongator, supporting baseplate is four sides rectangle structure, the supporting baseplate bottom bonds there is anti-skidding cushion, the fixing hole that has two pairs of equidistance and position symmetric distribution is opened all around at the supporting baseplate top, the bearing support of screw fixed connection is installed to the inboard middle part position of fixing hole, fixed adjustable seat is installed on bearing support top, adjustable backrest top articulates there is arm power elongator, slidingtype leg elongator is installed to adjustable seat left end both sides.
On the basis of the technical scheme, the leg stretcher comprises a stress push plate, a spring stop block, a spring shaft and a sliding groove body, wherein the stress push plate is of a triangular frame structure, the spring stop block is installed at the bottom end of the stress push plate and is connected with the spring shaft through threads, the spring shaft is installed on the inner side of the spring stop block and is fixed in the middle of the left end inside the sliding groove body, and the sliding groove body is fixed on the top end of the supporting bottom plate through screws.
On the basis of the technical scheme, the balancer is connected to the bottom of the right end of the arm force stretcher and comprises a shell, a spring frame, a spring, a baffle and a connecting chain, the shell is of a cylindrical hollow structure, the spring frame capable of moving vertically is sleeved inside the shell, a return spring is sleeved on the spring frame, a spring stop block is connected to the top end of the return spring, the spring stop block is connected to the top end of the spring frame in a sliding mode, and the connecting chain is fixed to the pin shaft at the top end of the spring frame.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses an antiskid cushion and the selection that fixed through-hole can the bolt fastening and freely remove of bottom utilize adjustable seat to bring more comfortable body-building simultaneously and experience, and both hands also can lead to the arm power expansion bend and stretch out and draw the exercise when the shank stretches out and draws back the exercise, have not only improved body-building efficiency but also practiced thrift the space that the equipment deposited.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a connection structure diagram of the leg stretcher of the present invention.
Fig. 3 is a schematic view of the arm force stretching structure of the present invention.
Fig. 4 is a schematic diagram of the balancer of the present invention.
In the figure: 1. supporting baseplate, 2, antiskid cushion, 3, fixing through hole, 4, bearing support, 5, adjustable seat, 6, arm power stretcher, 7, shank stretcher, 8, atress push pedal, 9, spring dog, 10, spring axle, 11, slip cell body, 12, balancer, 13, shell, 14, spring frame, 15, spring, 16, baffle, 17, connecting chain.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-4, a sports fitness uses tensile equipment, including supporting baseplate 1, anti-skidding cushion 2, fixing hole 3, bearing support 4, adjustable seat 5, arm power elongator 6, shank elongator 7, supporting baseplate 1 is four sides rectangle structure, 1 bottom of supporting baseplate bonds and has anti-skidding cushion 2, 2 tops of supporting baseplate are opened all around fixing hole 3 that has two pairs of equidistance and position symmetric distribution, fixing hole 3 inboard middle part position installs screw fixed connection's bearing support 4, fixed adjustable seat 5 is installed on 4 tops of bearing support, adjustable seat 5 back top articulates there is arm power elongator 6, slidingtype shank elongator 7 is installed to 5 left end both sides of adjustable seat.
Shank elongator 7 includes atress push pedal 8, spring dog 9, spring axle 10, slip cell body 11, atress push pedal 8 is triangle-shaped frame construction, spring dog 9 is installed and is passed through threaded connection in atress push pedal 8 bottom, spring dog 9 inboard is installed spring axle 10, spring axle 10 is fixed at the inside left end middle part of slip cell body 11, slip cell body 11 passes through the fix with screw on supporting baseplate 1 top.
The utility model discloses a theory of operation: the anti-skidding cushion that bonds in supporting baseplate below can carry out certain antiskid on the plane and open on the top has fixing hole to strengthen fixedly to the equipment by utilizing the bolt simultaneously, and shank stretcher and arm power stretcher can be tempered shank and arm simultaneously to both ends are installed to adjustable seat about both ends.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a sports is tensile equipment for body-building, includes supporting baseplate (1), anti-skidding cushion (2), fixing hole (3), bearing support (4), adjustable seat (5), arm power elongator (6), shank elongator (7), its characterized in that: supporting baseplate (1) is four sides rectangle structure, bonding bottom supporting baseplate (1) bottom has anti-skidding cushion (2), open fixed through hole (3) that have two pairs of equidistance and position symmetric distribution all around at supporting baseplate (1) top, fixed through hole (3) inboard middle part position installs screw fixed connection's bearing support (4), fixed adjustable seat (5) are installed on bearing support (4) top, adjustable seat (5) back top articulates there is arm power stretcher (6), slidingtype shank stretcher (7) are installed to adjustable seat (5) left end both sides.
2. A stretching machine for physical exercise according to claim 1, wherein: shank elongator (7) is including atress push pedal (8), spring dog (9), spring axle (10), slip cell body (11), atress push pedal (8) is triangle-shaped frame construction, spring dog (9) are installed and are passed through threaded connection to atress push pedal (8) bottom, spring axle (10) are installed to spring dog (9) inboard, spring axle (10) are fixed at the inside left end middle part of slip cell body (11), slip cell body (11) are through the fix with screw on supporting baseplate (1) top.
3. A stretching machine for physical exercise according to claim 1, wherein: arm power elongator (6) right-hand member bottom is connected with equalizer (12), equalizer (12) include shell (13), spring frame (14), spring (15), baffle (16), connecting link (17), shell (13) are cylindrical hollow structure, shell (13) inside spring frame (14) that has cup jointed can the vertical motion, reset spring (15) have been cup jointed in spring frame (14), reset spring (15) top is connected with baffle (16), baffle (16) sliding connection is on spring frame (14) top, spring frame (14) top round pin hub fixation has connecting link (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399234.1U CN213942002U (en) | 2020-10-26 | 2020-10-26 | Stretching equipment for physical fitness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399234.1U CN213942002U (en) | 2020-10-26 | 2020-10-26 | Stretching equipment for physical fitness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213942002U true CN213942002U (en) | 2021-08-13 |
Family
ID=77205080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022399234.1U Expired - Fee Related CN213942002U (en) | 2020-10-26 | 2020-10-26 | Stretching equipment for physical fitness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213942002U (en) |
-
2020
- 2020-10-26 CN CN202022399234.1U patent/CN213942002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210813 |