CN214763191U - Support arm angle adjusting device of fitness equipment - Google Patents
Support arm angle adjusting device of fitness equipment Download PDFInfo
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- CN214763191U CN214763191U CN202121236882.3U CN202121236882U CN214763191U CN 214763191 U CN214763191 U CN 214763191U CN 202121236882 U CN202121236882 U CN 202121236882U CN 214763191 U CN214763191 U CN 214763191U
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Abstract
The utility model discloses a body-building apparatus's support arm angle adjusting device relates to the body-building apparatus field, including fixed frame and support arm, one side of support arm and fixed frame is connected, and the support arm can be provided with first fixed knot on the circumferential direction on fixed frame, the last second fixed knot that is provided with of fixed frame constructs, the second fixed knot constructs can be used in first fixed knot and constructs, makes the support arm can not circumferential direction. This device makes the support arm be located different positions through support arm circumference rotation, and this device can be applicable to different angles, different training mode, and application scope is wider.
Description
Technical Field
The utility model relates to a body-building apparatus, concretely relates to body-building apparatus's support arm angle adjusting device.
Background
Along with the development of science and technology, people's standard of living constantly improves, and people more and more attach attention to the health problem, and family's intelligence fitness equipment receives everybody's recognition gradually, and current family's intelligence fitness equipment includes fixed frame and two support arms usually, and fixed frame is used for supporting and two fixed support arms, and family's intelligence fitness equipment adjusts the angle and the position of support arm according to the demand of different training actions, is applicable to multiple training mode.
However, in the existing household intelligent fitness equipment, the two support arms can only move up and down, swing up and down and swing left and right relative to the fixed frame, but the structure is complex, and the shell is easy to clamp when swinging, so that the use fluency is low.
Therefore, an angle adjustment structure for the arm is highly desirable to further improve the comfort of the trainer during use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a body-building apparatus's support arm angle adjusting device makes support arm circumferential direction through adjusting device, improves the availability factor.
The purpose is realized by adopting the following technical scheme: including fixed frame and support arm, one side of support arm and fixed frame is connected, and the support arm can be provided with first fixed knot on the fixed frame structure of circumferential direction, is provided with second fixed knot on the fixed frame structure, second fixed knot can act on first fixed knot constructs, makes the support arm can not circumferential direction.
In order to adjust the transverse angle of the support arm on the plane of the fixed frame, even if the support arm swings left and right on the fixed frame, the support arm of the device can rotate circumferentially on the fixed frame, and the support arm can be rotated to different angles through the circumferential rotation of the support arm, so that the device is suitable for different trainers and different training modes.
When adjusting the angle of horizontal hunting, this device is adjusted through the mode of first fixed knot structure and second fixed knot structure interact, when second fixed knot constructs the effect on first fixed knot structure, first fixed knot constructs and second fixed knot constructs static relatively, and then the support arm on the first fixed knot constructs can not carry out the rotation in a circumferential direction, when the angle of support arm is adjusted to needs, separate first fixed knot structure and second fixed knot structure, make the second fixed knot construct not to act on first fixed knot structure, the support arm can carry out the rotation in a circumferential direction, when rotatory suitable position, adjust second fixed knot structure once more, make it fix on first fixed knot structure, and then fix the support arm on this position.
Compare with the device that carries out the horizontal hunting now, the angle of current device horizontal hunting is less, and this device can rotate arbitrary required position, and adjustable scope is bigger to the in-process direct adjustment second fixed knot that uses can, it is more convenient to use.
The first fixing structure and the second fixing structure can be various matched structures, the first fixing structure of the device comprises a fluted disc, the second fixing structure comprises a rotating rod and an adjusting structure, the rotating rod is provided with a gear, the adjusting structure can enable the gear to be in two states of being meshed with the fluted disc or being separated from the fluted disc, and when the gear is meshed with the fluted disc, the support arm cannot rotate circumferentially; when the gear is separated from the fluted disc, the support arm can rotate circumferentially.
When using, when the support arm needs the rotation in a circumferential direction, adjust the structure and adjust the rotary rod, make gear and fluted disc separation on it, fluted disc and gear unmeshing promptly, therefore the support arm can carry out the rotation in a circumferential direction, after rotatory required position, adjust the structure, make the rotary rod rotatory gear and the fluted disc meshing that makes on it, and then make the support arm can not carry out the rotation in a circumferential direction, make it fix on this position. The gear meshing mode on fluted disc and the rotary rod is adjusted, and the meshing stability is better, can be higher avoid droing.
Furthermore, adjust the structure and include the dead lever, dead lever and fixed frame fixed connection, be connected through the rotation axis between dead lever and the rotary rod, the rotation axis is used for driving the rotary rod rotation and makes the gear be in with the fluted disc meshing or with the two kinds of states of fluted disc separation. Rotation axis and rotary rod fixed connection, the rotation axis can be rotatory on the dead lever, the rotation axis drives the rotary rod when rotatory and rotates together, when the rotation axis rotated certain angle, the rotation axis drives the gear rotation on the rotary rod to the fluted disc, gear and fluted disc meshing, rotatory rotation axis once more, the rotation axis drives the rotary rod rotatory, and then gear and fluted disc separation, do not mesh, the support arm has not had the fixed of rotary rod, can carry out the axis rotation.
Furthermore, a motor is connected to the rotating shaft and is used for driving the rotating shaft to rotate. The rotating shaft of the device can be driven to rotate by a motor. The rotating shaft of the device can be connected with an electromagnetic valve which is used for driving the rotating shaft to rotate. The electromagnetic valve acts on the rotating shaft to drive the rotating shaft to rotate, so that the control is more convenient, and the use is simpler and more convenient.
Specifically, the toothed disc is disposed on the distal end of the arm. The far end of support arm is provided with the protective housing, the protective housing is used for protecting the fluted disc. The fluted disc sets up on the distal end of support arm, and the rotary rod can be directly from the top rotation to the fluted disc, can directly follow the rotation down during the separation and then separate rotary rod and fluted disc, and the operation is more convenient.
Furthermore, the support arm comprises a support arm frame and a support arm rod, the support arm frame is used for accommodating the support arm rod, and the first fixing structure is located on the support arm frame. The support arm rod is connected with the support arm frame through a connecting piece, and the connecting piece can enable the support arm rod to move up and down in the support arm frame. The connecting piece can make the support arm rod swing up and down in the support arm frame.
Compared with the existing support arm, the existing support arm can swing up and down and swing left and right through one mechanism, the structure is complex, the shell is easy to clamp during operation, the use comfort level is low, the range of the left and right swing of the device is small, the application range is small, and the long-term use is inconvenient.
The structure separation that the structure and the luffing motion of this device and reciprocated, the horizontal hunting of this device is adjusted through the rotation in a circumferential direction of support arm to fix through first fixed knot structure and second fixed knot structure, not only adjustable scope is bigger, and simple structure uses more smoothly.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model relates to a support arm angle adjusting device of fitness equipment, which enables the support arm to be positioned at different positions through the circumferential rotation of the support arm, and the device can be suitable for different angles and different training modes and has wider application range;
the angle adjusting device of the device is simple in structure, is more smooth to use in the actual use process, is not easy to clamp a shell, and is more convenient to use for a long time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the present apparatus;
fig. 2 is a schematic structural diagram of the device when engaged.
Reference numbers and corresponding part names in the drawings:
1-support arm, 2-fluted disc, 3-gear, 4-fixed rod, 5-rotary rod.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.
[ example 1 ]
This device includes fixed frame and support arm 1, and support arm 1 is connected with one side of fixed frame, and the one end and the fixed frame of support arm pass through the connecting block and are connected, the connecting block makes the support arm connect on fixed frame to the connecting block can make the support arm carry out the rotation in a circumferential direction on fixed frame, and on fixed frame promptly, support arm 1 can the rotation in a circumferential direction, is provided with first fixed knot on the support arm 1 and constructs, is provided with second fixed knot on the fixed frame and constructs, second fixed knot constructs can be used in first fixed knot and constructs, makes support arm 1 can not the rotation in a circumferential direction.
First fixed knot constructs for setting up a plurality of fixed slots on the support arm side in this embodiment, and the telescopic link on fixed frame is fixed for one end to the second fixed knot structure, when the angle of support arm is adjusted to needs, shortens the telescopic link, makes telescopic link and fixed slot separation, and then the rotatable support arm of training person, after rotatory required angle with the support arm, the extension telescopic link makes the telescopic link insert in the fixed slot, and then the telescopic link is used in the fixed slot, makes the support arm can not the rotation in a circumferential direction.
[ example 2 ]
On the basis of embodiment 1, the first fixing structure and the second fixing structure of the device can also be another structure, as shown in fig. 1, the first fixing structure includes a toothed disc 2, the second fixing structure includes a rotating rod 5 and an adjusting structure, the rotating rod 5 is provided with a gear 3, the adjusting structure can enable the gear 3 to be in two states of being meshed with the toothed disc 2 or being separated from the toothed disc 2, and when the gear 3 is meshed with the toothed disc 2, the support arm 1 cannot rotate circumferentially; when the gear 3 is disengaged from the toothed disc 2, the arm 1 is able to rotate circumferentially. The adjusting structure comprises a fixing rod 4, the fixing rod 4 is fixedly connected with the fixing frame, the fixing rod 4 is connected with a rotating rod 5 through a rotating shaft, and the rotating shaft is used for driving the rotating rod 5 to rotate so that the gear 3 is in two states of being meshed with the fluted disc 2 or being separated from the fluted disc 2.
When the position of support arm was adjusted to needs, the rotatory rotary shaft that drives the rotary rod is rotatory, makes gear and the fluted disc separation on the rotary rod, as shown in figure 1, the support arm can carry out the circumference rotation under training person's effect this moment, after rotatory required position, rotatory rotary shaft, the rotary shaft drives the rotary rod rotatory, makes gear and the fluted disc meshing on the rotary rod, its structure is shown in figure 2 this moment, and the gear is fixed with the fluted disc, makes it can not carry out the circumference rotation.
The rotation of the rotating shaft in this embodiment can be realized in various ways, and can be controlled by the motor connected to the rotating shaft, and the rotating shaft is rotated to the angle of meshing between the gear and the fluted disc by the motor, and then the rotating shaft is rotated in the reverse direction by the motor to the angle of separating between the gear and the fluted disc.
The rotating shaft can also be controlled through an electromagnetic valve, and the electromagnetic valve is connected to the rotating shaft and used for driving the rotating shaft to rotate. The electromagnetic valve electric connecting rod stretches out and draws back, is connected with steering mechanism between connecting rod and the rotation axis, and the flexible back of passing through steering mechanism regulation of connecting rod makes the rotation axis turn to the motion, and then can make the rotation axis rotate to two positions on, these two positions are gear and fluted disc meshing and gear and fluted disc separation respectively.
When the training person need adjust the left and right sides direction of support arm, even when support arm circumferential direction is rotatory, press the trigger switch on the support arm, trigger the solenoid valve motion through the bluetooth, through connecting rod pulling steering mechanism, it is rotatory that messenger steering mechanism drives the rotation axis, and the rotation axis drives the rotary rod rotation, and the gear breaks away from the fluted disc to the locking of support arm is inefficacy, can the circumferential direction support arm. After the target position is reached, the trigger switch is loosened, the steering mechanism is pulled through the connecting rod, the steering mechanism drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate, the gear is meshed with the fluted disc, the supporting arm is locked and fixed, and then the supporting arm cannot rotate in the circumferential direction and cannot swing left and right.
[ example 3 ]
On the basis of embodiment 2, a support arm is connected to each of the left and right sides of the fixed frame, and the toothed disc 2 is provided on the distal end of the support arm 1. The far end of support arm 1 is provided with the protective housing, the protective housing is used for protecting fluted disc 2. The fluted disc 2 is provided with a fixed block, the fixed block is connected with the fixed frame, the fixed block can enable the support arm to rotate circumferentially on the fixed frame, and the fixed block is used for connecting the support arm and the fixed frame.
The support arm 1 comprises a support arm frame and a support arm rod, the support arm frame is used for containing the support arm rod, the fluted disc 2 is located at the far end of the support arm frame, the support arm rod is connected with the support arm frame through a connecting piece, and the connecting piece can enable the support arm rod to move up and down in the support arm frame. The connecting piece can make the support arm rod swing up and down in the support arm frame.
The support arm rod swings up and down in the support arm frame, namely the support arm rod is connected with the support arm frame through a connecting piece, the support arm rod can swing up and down in a plane by taking the connecting piece as a circle center and the support arm rod as a radius, and the left and right swinging can adjust an included angle between the plane where the support arm rod swings up and down and the plane where the fixed frame is located.
This device is when making the support arm carry out rotation in a circumferential direction, and support arm frame and support arm pole all carry out rotation in a circumferential direction, and the rotation in a circumferential direction of this device is adjusted through first fixed knot structure and second fixed knot structure, and the luffing motion of support arm is adjusted through the connecting piece with reciprocating, compares with current device, and the rotation in a circumferential direction's of this device angle is more, and application scope is wider, and the comfort level of use is higher, and the luffing motion separates with horizontal hunting's regulation structure, has not only simplified the structure, and operate more smoothly during angle regulation.
The structure of connecting piece can be arbitrary structure in this embodiment, as long as it can make it realize reciprocating and horizontal hunting can, be provided with the spout on the support arm frame, the connecting piece is connected in the spout, is provided with locking mechanism on the connecting piece, after the connecting piece slided required position, through locking mechanism to the connecting piece locking can, still be connected with angle adjustment mechanism between connecting piece and the support arm pole, angle adjustment mechanism is used for making the support arm pole luffing motion. The connecting piece and the angle adjusting structure in the embodiment are the existing structures.
The term "connected" used herein may be either directly connected or indirectly connected via other components without being particularly described.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a body-building apparatus's support arm angle adjusting device, includes fixed frame and support arm (1), and support arm (1) is connected with one side of fixed frame, and its characterized in that, support arm (1) can be on fixed frame circumferential direction, is provided with first fixed knot on support arm (1) and constructs, is provided with second fixed knot on the fixed frame and constructs, the second fixed knot constructs can act on first fixed knot and constructs, makes support arm (1) can not circumferential direction.
2. The arm angle adjusting device of an exercise machine according to claim 1, wherein the first fixing structure comprises a fluted disc (2), the second fixing structure comprises a rotating rod (5) and an adjusting structure, the rotating rod (5) is provided with a gear (3), the adjusting structure can enable the gear (3) to be in two states of being meshed with the fluted disc (2) or being separated from the fluted disc (2), and when the gear (3) is meshed with the fluted disc (2), the arm (1) cannot rotate circumferentially; when the gear (3) is separated from the fluted disc (2), the support arm (1) can rotate in the circumferential direction.
3. The arm angle adjusting device of an exercise apparatus according to claim 2, wherein the adjusting structure comprises a fixed rod (4), the fixed rod (4) is fixedly connected to the fixed frame, the fixed rod (4) is connected to the rotary rod (5) through a rotary shaft, and the rotary shaft is configured to rotate the rotary rod (5) to enable the gear (3) to be in two states of being engaged with the fluted disc (2) or being disengaged from the fluted disc (2).
4. The arm angle adjustment device of an exercise apparatus of claim 3, wherein the rotation shaft is connected to a motor, and the motor is configured to rotate the rotation shaft.
5. The arm angle adjusting device of an exercise apparatus of claim 3, wherein the rotating shaft is connected to a solenoid valve, and the solenoid valve is used to rotate the rotating shaft.
6. An arm angle adjustment device for an exercise machine according to claim 2, wherein the toothed disc (2) is provided on the distal end of the arm (1).
7. An arm angle adjustment device for an exercise machine according to claim 6, characterized in that the distal end of the arm (1) is provided with a protective housing for protecting the toothed disc (2).
8. An arm angle adjustment arrangement for an exercise apparatus according to claim 1, wherein the arm (1) comprises an arm support and an arm lever, the arm support being adapted to receive the arm lever, the first securing formation being located on the arm support.
9. The arm angle adjustment mechanism of an exercise apparatus of claim 8, wherein the arm support and the arm lever are connected by a connecting member, the connecting member enabling the arm lever to move up and down on the arm support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236882.3U CN214763191U (en) | 2021-06-03 | 2021-06-03 | Support arm angle adjusting device of fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236882.3U CN214763191U (en) | 2021-06-03 | 2021-06-03 | Support arm angle adjusting device of fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214763191U true CN214763191U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121236882.3U Active CN214763191U (en) | 2021-06-03 | 2021-06-03 | Support arm angle adjusting device of fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214763191U (en) |
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2021
- 2021-06-03 CN CN202121236882.3U patent/CN214763191U/en active Active
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Effective date of registration: 20231205 Address after: Room 2, 4, 5, and 6, 9th Floor, Building 1, Building E3, No. 1268, Tianfu Avenue Middle Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan Province, 610000 Patentee after: Chengdu Zeche Technology Co.,Ltd. Address before: Room 8-11, 9 / F, building 1, No. 1268, middle section of Tianfu Avenue, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610000 Patentee before: Chengdu fitting Future Technology Co.,Ltd. |