CN209188003U - A kind of broad-adjustable portal frame fitness equipment - Google Patents
A kind of broad-adjustable portal frame fitness equipment Download PDFInfo
- Publication number
- CN209188003U CN209188003U CN201820789666.3U CN201820789666U CN209188003U CN 209188003 U CN209188003 U CN 209188003U CN 201820789666 U CN201820789666 U CN 201820789666U CN 209188003 U CN209188003 U CN 209188003U
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- China
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- fixed
- frame
- shape tension
- tension frame
- fitness equipment
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- Expired - Fee Related
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Abstract
The utility model provides a kind of broad-adjustable portal frame fitness equipment, realize that fitness equipment width is adjustable, adjustable range can achieve 1.1-2.5 meters, and it adjusts easy to operate, the fitness equipment includes first shape tension frame, fixed doorframe, second shape tension frame, first shape tension frame, second shape tension frame is fixed on the fixed doorframe two sides, first shape tension frame, second shape tension frame is linked together by telescopic bar, first shape tension frame, second shape tension frame is equipped with stretching actuator, by the length for adjusting the telescopic bar, it can change the width of fitness equipment, body builder is according to oneself brachium adjustment width, the position of the handle ring of stretching actuator is adjusted using motor, it can also be adjusted at any time with remote control device during body-building, it can achieve strong The optimum efficiency of body.
Description
Technical field
The utility model relates to body-building apparatus technical fields, and in particular to a kind of broad-adjustable portal frame fitness equipment.
Background technique
Existing portal frame fitness equipment is divided to two kinds of size, and width is fixed, and big portal frame width is at 2 meters or so, small dragon
Door frame width is very limited at 1.4 meters or so, use, and for fitness enthusiasts, this is a big loss.
Summary of the invention
In order to solve above-mentioned problem of the prior art, the utility model provides a kind of broad-adjustable portal frame fitness equipment,
Realize that fitness equipment width is adjustable, adjustable range can achieve 1.1-2.5 meters, and adjust easy to operate.
The purpose of this utility model can be realized by the following technical scheme: a kind of broad-adjustable portal frame fitness equipment,
It is characterized by comprising first shape tension frame, fixed doorframe, second shape tension frame, first shape tension frame, second
Door shape tension frame is fixed on the fixed doorframe two sides, and first shape tension frame, second shape tension frame pass through scalable
Pull rod links together, and first shape tension frame, second shape tension frame are equipped with stretching actuator.
Pass through the length for adjusting the telescopic bar, thus it is possible to vary the width of fitness equipment, body builder is according to oneself arm
Long adjustment width.
Further, the door shape tension frame frame body is by fixing door-hinge, rotation door-hinge, first crossbeam and second cross beam group
At the fixed door-hinge, rotation door-hinge are vertically arranged, and the first crossbeam, second cross beam are horizontally disposed, the first crossbeam bottom
It holds and sets pulley close to the rotation door-hinge side.
The setting of pulley increases the contact area on portal frame fitness equipment and ground, can further keep portal frame strong
The stability of body device.
Further, the stretching actuator include clump weight, the first fixed pulley, the second fixed pulley, third fixed pulley,
Wirerope, handle ring, the wirerope by the clump weight and are drawn by the first fixed pulley, the second fixed pulley, third fixed pulley
Bracelet links together.
Further, first fixed pulley is fixed on the clump weight, and second fixed pulley is fixed on described
On two crossbeams, the third fixed pulley is fixed on the first crossbeam.
When exercise, handle ring drives wirerope to pull clump weight to do strength building by the fixed pulley on frame body.
Further, the handle ring is fixed on handle ring fixed frame, and the handle ring fixed frame is fixed on the rotation
On revolving door axis, the rotation door-hinge is semiclosed round optical axis, sets ball screw in the rotation door-hinge, on the ball screw
If sliding block, the sliding block is connect with handle ring fixed frame, and the ball screw is mentioned by the motor being located on the door shape tension frame
For power, the motor drives the ball screw to rotate when rotating forward, inverting, and the ball screw rotation drives on the sliding block
Lower movement, for adjusting the position of the handle ring, is suitble to the body-building of different heights so that the handle ring be driven to move up and down
Person uses.
Further, the motor is arranged below the second cross beam, on the right side of the rotation door-hinge.
When the utility model is used: first according to the brachium of person taking exercise, adjusting first shape tension frame, second shape tension frame
The distance between, the height of handle ring is then adjusted further according to the height of oneself, then carries out strength building.
Resultant effect brought by the utility model includes: the door shape drawing that the utility model devises two adjustable distances
Power frame solves the fixed drawback of the distance of existing portal frame fitness equipment, is suitble to more body builders, makes the application of the fitness equipment
Range greatly improves；The position that handle ring is adjusted using motor, can also be adjusted at any time during body-building with remote control device, can
To reach the optimum efficiency of body-building.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first shape tension frame of the utility model.
Fig. 2 is the fixed doorframe structure schematic diagram of the utility model.
Fig. 3 is the utility model structural front view.
Fig. 4 is the utility model structure top view.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
A kind of broad-adjustable portal frame fitness equipment as shown in Figs 1-4, including first shape tension frame 1, fixed doorframe 2,
Second shape tension frame 3, first shape tension frame, 1, second shape tension frame 3 are fixed on 2 two sides of fixed doorframe, institute
It states first shape tension frame, 1, second shape tension frame 3 to link together by telescopic bar 4, first shape tension frame
1, second shape tension frame 3 is equipped with stretching actuator 5.
Pass through the length for adjusting the telescopic bar 4, thus it is possible to vary the width of fitness equipment, body builder is according to oneself arm
Long adjustment width.
1 frame body of door shape tension frame as shown in Figure 1 is by fixing door-hinge 10, rotation door-hinge 11, first crossbeam 12 and second
Crossbeam 13 forms, and the fixed door-hinge 10, rotation door-hinge 11 are vertically arranged, and the first crossbeam 12,13 level of second cross beam are set
It sets, 12 bottom end of first crossbeam sets pulley 14 close to 11 side of rotation door-hinge, and the setting of pulley 14 increases portal frame
The contact area of fitness equipment and ground can further keep the stability of portal frame fitness equipment.
The stretching actuator 5 includes that clump weight 56, first be fixed on the clump weight 56 are fixed as shown in Figure 1:
Pulley 51, is fixed on third fixed pulley on the first crossbeam 12 at the second fixed pulley 52 being fixed on the second cross beam 13
53, wirerope 54, handle ring 55, the wirerope 54 passes through the first fixed pulley 51, the second fixed pulley 52, third fixed pulley 53 will
The clump weight 56 links together with handle ring 55, and when exercise, handle ring 55 drives wirerope 54 by determining cunning on frame body
Wheel pulls clump weight 56 to do strength building, and the handle ring 55 is fixed on handle ring fixed frame 63, the handle ring fixed frame 63
It is fixed on the rotation door-hinge 11, the rotation door-hinge 11 is semiclosed round optical axis, sets ball in the rotation door-hinge 11
Screw rod 61 sets sliding block 62 on the ball screw 61, and the sliding block 62 is connect with handle ring fixed frame 63, the ball screw 61
Power is provided by the motor 7 being located on the door shape tension frame 1, the motor 7 drives the ball screw 61 when rotating forward, inverting
Rotation, the rotation of ball screw 61 drive the sliding block 62 to move up and down, so that the handle ring 55 be driven to move up and down, use
In the position for adjusting the handle ring 55, the body builder of different heights is suitble to use.
When the utility model is used: first according to the brachium of person taking exercise, adjusting first shape tension frame, 1, second shape pulling force
Then the distance between frame 3 adjusts the height of handle ring 55 further according to the height of oneself, then carry out strength building.
The utility model is described above with reference to preferred embodiment, but the protection scope of the utility model is not
Limited to this, any all technical solutions fallen within the scope of the appended claims are within the protection scope of the present utility model.?
In the case where not departing from the scope of the utility model, various improvement can be carried out to it and can be replaced with equivalent therein
Component.Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can be in any way
It combines.
Claims (6)
1. a kind of broad-adjustable portal frame fitness equipment, it is characterised in that: including first shape tension frame, fixed doorframe, second
Door shape tension frame, first shape tension frame, second shape tension frame are fixed on the fixed doorframe two sides, and described first
Shape tension frame, second shape tension frame are linked together by telescopic bar, and first shape tension frame, second shape are drawn
Power frame is equipped with stretching actuator.
2. broad-adjustable portal frame fitness equipment according to claim 1, it is characterised in that: the door shape tension frame frame body by
Fixed door-hinge, rotation door-hinge, first crossbeam and second cross beam composition, the fixed door-hinge, rotation door-hinge are vertically arranged, and described the
One crossbeam, second cross beam are horizontally disposed, and the first crossbeam bottom end sets pulley close to the rotation door-hinge side.
3. broad-adjustable portal frame fitness equipment according to claim 2, it is characterised in that: the stretching actuator includes
Clump weight, the first fixed pulley, the second fixed pulley, third fixed pulley, wirerope, handle ring, the wirerope are fixed sliding by first
Wheel, the second fixed pulley, third fixed pulley link together the clump weight and handle ring.
4. broad-adjustable portal frame fitness equipment according to claim 3, it is characterised in that: first fixed pulley is fixed on
On the clump weight, second fixed pulley is fixed on the second cross beam, and the third fixed pulley is fixed on described
On one crossbeam.
5. broad-adjustable portal frame fitness equipment according to claim 3, it is characterised in that: the handle ring is fixed on knob
On ring fixed frame, the handle ring fixed frame is fixed on the rotation door-hinge, and the rotation door-hinge is semiclosed round optical axis,
Ball screw is set in the rotation door-hinge, sliding block is set on the ball screw, the sliding block is connect with handle ring fixed frame, described
Ball screw provides power by the motor being located on the door shape tension frame.
6. broad-adjustable portal frame fitness equipment according to claim 5, it is characterised in that: motor setting is described the
On the right side of two below the crossbeams, the rotation door-hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789666.3U CN209188003U (en) | 2018-05-24 | 2018-05-24 | A kind of broad-adjustable portal frame fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789666.3U CN209188003U (en) | 2018-05-24 | 2018-05-24 | A kind of broad-adjustable portal frame fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188003U true CN209188003U (en) | 2019-08-02 |
Family
ID=67404239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789666.3U Expired - Fee Related CN209188003U (en) | 2018-05-24 | 2018-05-24 | A kind of broad-adjustable portal frame fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188003U (en) |
-
2018
- 2018-05-24 CN CN201820789666.3U patent/CN209188003U/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: 20190802 Termination date: 20200524 |