CN208448506U - One kind mechanically damping adjustable fitness equipment - Google Patents
One kind mechanically damping adjustable fitness equipment Download PDFInfo
- Publication number
- CN208448506U CN208448506U CN201821106869.4U CN201821106869U CN208448506U CN 208448506 U CN208448506 U CN 208448506U CN 201821106869 U CN201821106869 U CN 201821106869U CN 208448506 U CN208448506 U CN 208448506U
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- CN
- China
- Prior art keywords
- wirerope
- supporting leg
- crossbeam
- shaft
- fixedly connected
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Abstract
The utility model discloses one kind mechanically to damp adjustable fitness equipment, one end of the beam portion is fixedly connected with the first supporting leg, crossbeam the other end is fixedly connected with mounting base, second supporting leg is fixedly connected on crossbeam and the position between mounting base and the first supporting leg, cushion is placed on crossbeam close to the position of the first supporting leg of installation, shaft is mounted in mounting base by bearing connection, the both ends of shaft are symmetrically installed there are two wirerope-winding disk, one end of torque spring is fixed on the middle position of shaft, the other end of torque spring is fixed on crossbeam, it is low that the utility model solves conventional apparatus service life, the small problem of the scope of application, the adjustable range to dynamics in entire fitness equipment use process is widened, to increase the scope of application, convenient for different crowd use, increase durability and experience sense, tool Have that structure is simple, it is applied widely, the advantages of long service life.
Description
Technical field
The utility model belongs to body-building apparatus technical field.
Background technique
Raising and community center construction now with Living consumption have put into a large amount of fitness equipment, this
A little fitness equipments are greatly enriched the life of resident, and all have for the training of body different parts muscle and be targetedly good for
Body device has many kinds, such as rowing machine, barbell etc. for the instrument that arm, waist, back, chest muscle are trained.This
A little equipment have respective merits and demerits.
The now common adjustable fitness equipment of plain type usually realizes function, this machine using complicated mechanical structure
Tool structure is chronically at working condition, is easy to be damaged, service life is low, and resident in use can not be according to oneself
Weight, height be adjusted, the scope of application is small.
Domestic patent database disclosed some similar arm-strength exercising device technical reports in recent years:
[application number] ZL200710113053.4, a kind of [title] seat type arm-strength exercising device, [publication number]
CN101406736 discloses a kind of seat type arm-strength exercising device, it is that column is fixed on pedestal, and column lower end is hinged with seat
Position, column top are hinged with " u "-shaped lever, and seat is hinged on the rear end of " u "-shaped lever by duplex pull rod, which is characterized in that
Two power ends of " u "-shaped lever are separately connected upper vertical bar, 2-3 flat handles of connection on vertical bar, but structure is complicated for device presence,
The problem of being easily damaged.
Summary of the invention
The utility model provides a kind of structure simple, applied widely, the durable adjustable body-building of mechanically damping
Device solves the problems, such as that conventional apparatus service life is low, the scope of application is small.
The utility model one kind mechanically damps adjustable fitness equipment, comprising the cushion for carrying exercisor, is used for
The crossbeam of support is placed on the ground the first supporting leg and the second supporting leg for the high crossbeam of frame, holds for exercisor
Operation cross bar, for transmit pulling force and with the wirerope that is fixedly connected of operation cross bar, one end of the beam portion is fixedly connected with first
Supporting leg, crossbeam the other end are fixedly connected with mounting base, the second supporting leg be fixedly connected on crossbeam and be located at mounting base and
Position between first supporting leg, cushion are placed on crossbeam close to the position of the first supporting leg of installation, and shaft is connected by bearing
It is mounted in mounting base, the both ends of shaft are symmetrically installed there are two wirerope-winding disk, and one end of torque spring is fixed on shaft
Middle position on, the other end of torque spring is fixed on crossbeam, and wirerope-winding disk is by diameter equal-difference arrangement and from shaft
The direction of middle position pointed end position is formed in the disc structure of stepped decline, each disk on wirerope-winding disk
There are semi-circular recesses and first threaded hole on construction circumference, the end position of wirerope has a circular ring structure, and first
Bolt is installed to pass through in the first threaded hole of circular ring structure precession, so that the other end of wirerope is fixed on wirerope-winding disk,
The axis that guiding device is fixedly connected in mounting base and joint face is made to be parallel to shaft, guiding device include two guiding
Slot, two guide runners, two the second installation bolts, bolt installation position, guide runner can be moved along guide groove, on guide runner
With the second threaded hole, the second installation bolt passes through the second threaded hole that bolt installation position screws on guide runner, so that guiding
Sliding block is fixed in guide groove, and wirerope is passed through from the limit hole on guide runner, so that wirerope is located at wirerope-winding disk
Part between guiding device and the disc structure of wirerope-winding disk are tangent.
The disc structure of the wirerope-winding disk has 3-8.
Side on second supporting leg towards the first supporting leg has the load-carrying surface contacted with exercisor sole.
The utility model has been widened entire fitness equipment and has been used using the structural design scheme of stepped wirerope-winding disk
The adjustable range to dynamics in the process, so that the scope of application is increased, convenient for different crowd use and progressive promotion strength
Training strength size reduces the energy loss in use process using mechanical structure, environmental protection and energy saving, and overall structure is more simple
It is single, durability and experience sense are increased, wirerope is tangent with wirerope-winding disk by guiding mechanism guarantee, increases whole dress
The validity set solves the problems, such as that conventional apparatus service life is low, the scope of application is small, has structure simple, applied widely,
The advantages of long service life.
Detailed description of the invention
Fig. 1 is the first structure diagram of the utility model.
Fig. 2 is second structural schematic diagram of the utility model.
Fig. 3 is the guiding device partial structural diagram of the utility model.
Fig. 4 is the wirerope partial structural diagram of the utility model.
Fig. 5 is the guide runner structural schematic diagram of the utility model
Fig. 6 is the using process diagram of the utility model.
Wherein: 1- cushion, the first supporting leg of 2-, 3- crossbeam, the second supporting leg of 4-, 41- load-carrying surface, 5- wirerope-winding
Disk, the first threaded hole of 51-, 52- first install bolt, 6- torque spring, 7- mounting base, 8- guiding device, 81- second and install spiral shell
Bolt, 82- bolt installation position, 83- guide groove, 84- guide runner, 841- limit hole, the second threaded hole of 842-, 9- wirerope, 91-
Circular ring structure, 10- operate cross bar, 11- shaft, 12- body-building personnel.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figs. 1-5, the utility model includes the cushion 1 for carrying exercisor, and the crossbeam 3 being used to support is put
Set the first supporting leg 2 and the second supporting leg 4 for being used for the high crossbeam 3 of frame on the ground, the operation cross bar held for exercisor
10, the wirerope 9 for transmitting pulling force and being fixedly connected with operation cross bar 10,3 one end of crossbeam is fixedly connected with the first support
Leg 2,3 the other end of crossbeam are fixedly connected with mounting base 7, and the second supporting leg 4 is fixedly connected on crossbeam 3 and is located at mounting base 7
And first position between supporting leg 2, cushion 1 are placed on close to the position of the first supporting leg 2 of installation on crossbeam 3, shaft 11 passes through
Bearing connection is mounted in mounting base 7, and the both ends of shaft 11 are symmetrically installed there are two wirerope-winding disk 5, and the one of torque spring 6
End is fixed on the middle position of shaft 11, and the other end of torque spring 6 is fixed on crossbeam 3, and wirerope-winding disk 5 is by diameter
Equal-difference arrangement simultaneously forms, wirerope from the direction of 11 middle position pointed end position of shaft in the disc structure of stepped decline
There are semi-circular recesses and first threaded hole 51, the end position of wirerope 9 on each disc structure circumference on winding disc 5
It is equipped with a circular ring structure 91, the first installation bolt 52 passes through in 91 the first threaded hole of precession 51 of circular ring structure, so that wirerope 9
The other end be fixed on wirerope-winding disk 5, guiding device 8 is fixedly connected in mounting base 7 and joint face is parallel to
The axis of shaft 11, guiding device 8 include two guide grooves 83, two guide runner 84, two second installation bolts 81, bolt
Installation position 82, guide runner 84 can be moved along guide groove 83, have the second threaded hole 842, the second installation spiral shell on guide runner 84
Bolt 81 passes through the second threaded hole 842 that bolt installation position 82 screws on guide runner 84, so that guide runner 84 is fixed on guiding
In slot 83, wirerope 9 is passed through from the limit hole 841 on guide runner 84, so that wirerope 9 is located at wirerope-winding disk 5 and leads
Disc structure to part and wirerope-winding disk 5 between device 8 is tangent, and the disc structure of wirerope-winding disk 5 has 5,
Side towards the first supporting leg 2 on second supporting leg 4 has the load-carrying surface 41 contacted with exercisor sole.
When work, as shown in fig. 6, in the raw, most of wirerope 9 is wrapped in torque spring 6 under original state
On wirerope-winding disk 5, operation cross bar 10 is close to guiding device 8, in use, 12 both legs of body-building personnel are across on crossbeam 3, hip
It is sitting on cushion 1, rides in the load-carrying surface 41 on the second supporting leg 4, cushion 1 is adjusted in crossbeam 3 according to the comfort level of itself
On front-rear position, 12 both hands hand-held cross bar 10 of body-building personnel, will operation cross bar 10 direction behind it is mobile, wirerope 9
It drags wirerope-winding disk 5 to rotate, wirerope-winding disk 5 drives shaft 11 to rotate relative to mounting base 7, and torque spring 6 is rotating
It is deformed under the action of power, body-building personnel 12 overcome spring force to do manual work, and play exercise effect；Operation cross bar 10 is moved toward body front direction
Dynamic, the spring force of torque spring 6 drives and then wirerope-winding disk 5 is driven to rotate backward, and wirerope 9 is gradually wrapped in wirerope
On winding disc 5, whole body-building personnel 12 do not unclamp the gripping to operation cross bar 10.
When adjustment, the first installation bolt 52 is passed through into different-diameter size on 91 precession wirerope-winding disk 5 of circular ring structure
Disc structure on the first threaded hole 51 in, then by the corresponding disk knot being wrapped in where the first threaded hole 51 of wirerope 9
In the semi-circular recesses of structure, the guide runner 84 of guiding device 8 is adjusted, so that wirerope 9 is located at wirerope-winding disk 5 and guiding
Part between device 8 and the disc structure of wirerope-winding disk 5 are tangent, and wirerope simultaneously passes through spiral shell by the second installation bolt 81
It is fixed that bolt installation position 82 screws in the second threaded hole 842 on guide runner 84；Since disc structure diameter is different, cross bar 10 is operated
In identical moving distance, 5 rotating cycle of wirerope-winding disk is different, and the spring force that the deformation of torque spring 6 generates is also different, disk
Diameter of movement is smaller, and 5 rotating cycle of wirerope-winding disk is more, and the spring force that the deformation of torque spring 6 generates is bigger.
Claims (3)
1. one kind mechanically damps adjustable fitness equipment, comprising the cushion (1) for carrying exercisor, the crossbeam being used to support
(3), it is placed on the ground the first supporting leg (2) and the second supporting leg (4) for the high crossbeam of frame (3), is used for exercisor handle
The operation cross bar (10) held, the wirerope (9) for transmitting pulling force and being fixedly connected with operation cross bar (10), it is characterised in that:
Crossbeam (3) one end is fixedly connected with the first supporting leg (2), and crossbeam (3) the other end is fixedly connected with mounting base (7), and second
Supporting leg (4) is fixedly connected on crossbeam (3) and the position between mounting base (7) and the first supporting leg (2), cushion (1) are put
It sets close to the position of installation the first supporting leg (2) on crossbeam (3), shaft (11) is mounted on mounting base (7) by bearing connection
On, the both ends of shaft (11) are symmetrically installed there are two wirerope-winding disk (5), and one end of torque spring (6) is fixed on shaft
(11) on middle position, the other end of torque spring (6) is fixed on crossbeam (3), and wirerope-winding disk (5) is by diameter equal difference
It arranges and the disc structure composition from the direction of shaft (11) middle position pointed end position in stepped decline, wirerope twines
There are semi-circular recesses and first threaded hole (51), the end of wirerope (9) on each disc structure circumference on drum (5)
Position is equipped with a circular ring structure (91), and the first installation bolt (52) passes through circular ring structure (91) first threaded hole of precession (51)
Interior, so that the other end of wirerope (9) is fixed on wirerope-winding disk (5), guiding device (8) is fixedly connected on mounting base
(7) on and joint face is made to be parallel to the axis of shaft (11), guiding device (8) includes two guide grooves (83), two guiding
Sliding block (84), two the second installation bolt (81), bolt installation position (82), guide runner (84) can be mobile along guide groove (83),
There are the second threaded hole (842) on guide runner (84), the second installation bolt (81) passes through bolt installation position (82) and screws in guiding
The second threaded hole (842) on sliding block (84), so that guide runner (84) is fixed in guide groove (83), wirerope (9) is from leading
Limit hole (841) on sliding block (84) passes through so that wirerope (9) be located at wirerope-winding disk (5) and guiding device (8) it
Between part and wirerope-winding disk (5) disc structure it is tangent.
2. mechanically damping adjustable fitness equipment as described in claim 1, it is characterised in that: the wirerope-winding disk
(5) disc structure has 3-8.
3. mechanically damping adjustable fitness equipment as described in claim 1, it is characterised in that: second supporting leg (4)
On the side towards the first supporting leg (2) there is the load-carrying surface (41) that contacts with exercisor sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106869.4U CN208448506U (en) | 2018-07-10 | 2018-07-10 | One kind mechanically damping adjustable fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106869.4U CN208448506U (en) | 2018-07-10 | 2018-07-10 | One kind mechanically damping adjustable fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448506U true CN208448506U (en) | 2019-02-01 |
Family
ID=65170729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106869.4U Expired - Fee Related CN208448506U (en) | 2018-07-10 | 2018-07-10 | One kind mechanically damping adjustable fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840886A (en) * | 2020-06-08 | 2020-10-30 | 鄢磊 | Piston type fitness equipment |
-
2018
- 2018-07-10 CN CN201821106869.4U patent/CN208448506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840886A (en) * | 2020-06-08 | 2020-10-30 | 鄢磊 | Piston type fitness equipment |
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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 |
Granted publication date: 20190201 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |