CN220632906U - Outdoor waist twisting device - Google Patents
Outdoor waist twisting device Download PDFInfo
- Publication number
- CN220632906U CN220632906U CN202321850372.4U CN202321850372U CN220632906U CN 220632906 U CN220632906 U CN 220632906U CN 202321850372 U CN202321850372 U CN 202321850372U CN 220632906 U CN220632906 U CN 220632906U
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- pedal
- arc
- rotating shaft
- shaped
- floating plate
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Abstract
The utility model discloses an outdoor waist twisting device, which comprises: a base in which a rotating seat is provided; the pedal comprises a rotating shaft rotatably assembled on the rotating seat; the arc-shaped disc blocks are respectively arranged in a plurality of mounting grooves formed in the rotating shaft in a rotating mode, and can be clamped with clamping grooves formed in the side wall of the rotating seat and arranged in a circumferential array mode, so that the rotating shaft is locked. According to the outdoor waist twisting device, the double-position floating plate arranged on the pedal is utilized, so that the pedal can drive the arc-shaped disc blocks to rotate to be separated from the clamping grooves to release the rotating shafts only when the feet stand on the floating plate to move downwards, and at the moment, the pedal can be driven to synchronously rotate by twisting when a body rotates, so that the safety of equipment is greatly improved.
Description
Technical Field
The utility model relates to a health care device, in particular to an outdoor waist twisting device.
Background
Outdoor waist twisting device belongs to one of the most common fitness facilities of community square, combines public (bulletin) number: CN204952092U, publication (date): 2016-01-13, discloses an outdoor waist twisting exerciser.
The product has a simple structure, and consists of two core parts, namely a handrail and a rotating pedal. The pedal is rotated under the action of external force because of lack of protection, so accidents are easy to happen.
Disclosure of Invention
The utility model aims to provide an outdoor waist twisting device which can increase protection for rotation of pedals and avoid accidents.
In order to achieve the above object, the present utility model provides the following technical solutions: an outdoor lumbar twisting device, comprising:
a base in which a rotating seat is provided;
the pedal comprises a rotating shaft rotatably assembled on the rotating seat;
the arc-shaped disc blocks are respectively arranged in a plurality of mounting grooves formed in the rotating shaft in a rotating mode, and can be clamped with clamping grooves formed in the side wall of the rotating seat and arranged in a circumferential array mode, so that the rotating shaft is locked.
Preferably, the end face of the pedal is symmetrically and movably provided with a floating plate, the floating plate is provided with a plurality of resistance springs, and the upper surface of the floating plate is flush with the upper surface of the pedal in a default state of the resistance springs.
Preferably, an auxiliary cabin is arranged at the bottom of the pedal, a deflector rod is arranged in the auxiliary cabin, one end of the deflector rod is rotationally connected with a push rod at the axis of the floating plate, and the other end of the deflector rod extends into a notch formed in the rotating shaft.
Preferably, the auxiliary cabin is provided with a boss, the deflector rod is rotationally connected with the boss, and the boss is arranged close to the push rod.
Preferably, the deflector rod is connected with the end part of the pull rod in a sliding way;
the end part of the pull rod is provided with a wedge-shaped block which is positioned in a wedge-shaped groove formed in the arc-shaped disc block and is in tangential fit with the wedge-shaped groove, and the arc-shaped disc block is in clamping fit with the clamping groove in the matching;
wherein, the pull rod is opposite to the push rod in the moving direction.
Preferably, a torsion spring is arranged on the arc-shaped disc block, and the arc-shaped disc block is kept in the clamping groove in a default state of the torsion spring.
In the technical scheme, the outdoor waist twisting device provided by the utility model has the following beneficial effects: by using the double-position floating plate arranged on the pedal, the pedal can drive the arc-shaped disc block to rotate to be separated from the clamping groove to release the rotating shaft only when the feet stand on the floating plate to move downwards, and the pedal can be driven to rotate synchronously by twisting when the body rotates at the moment, so that the safety of equipment is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
fig. 3 is an enlarged schematic view of a structure at a provided in an embodiment of the present utility model.
Reference numerals illustrate:
1. a base; 11. a rotating seat; 12. a clamping groove; 2. a pedal; 21. a rotating shaft; 22. a mounting groove; 23. a notch; 3. arc-shaped disc blocks; 31. wedge-shaped grooves; 4. a floating plate; 41. a resistance spring; 42. a push rod; 5. cabin attachment; 51. a deflector rod; 52. a boss; 6. and (5) a pull rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, an outdoor lumbar twisting device includes:
a base 1 in which a swivel base 11 is provided;
a pedal 2 including a rotation shaft 21 rotatably fitted to the rotation seat 11;
the arc-shaped disc blocks 3 are respectively and rotatably arranged in a plurality of mounting grooves 22 formed in the rotating shaft 21, and can be clamped with clamping grooves 12 formed in the side wall of the rotating seat 11 and arranged in a circumferential array so that the rotating shaft 21 is locked.
Specifically, as can be seen from fig. 1, the floating plate 4 is symmetrically and movably disposed on the end surface of the pedal 2, and a plurality of blocking springs 41 are disposed on the floating plate 4, and the upper surface of the floating plate 4 is flush with the upper surface of the pedal 2 in a default state of the blocking springs 41. Thus, the floating plate 4 must be stepped on by two feet, so that the floating plate is moved downwards due to self weight, and unlocking is realized. Detailed:
as can be seen from fig. 2, an auxiliary cabin 5 is provided at the bottom of the pedal 2, a deflector rod 51 is provided in the auxiliary cabin 5, one end of the deflector rod 51 is rotatably connected with the push rod 42 at the axle center of the floating plate 4, and the other end extends into the notch 23 formed in the rotating shaft 21. And the auxiliary cabin 5 is provided with a boss 52, the deflector rod 51 is rotatably connected with the boss 52, and the boss 52 is arranged close to the push rod 42. The deflector rod 51 is rotatably connected with the end part of the pull rod 6 which is arranged in the rotary shaft 21 in a sliding way; further, the end of the pull rod 6 is provided with a wedge-shaped block 61, the wedge-shaped block 61 is positioned in and tangentially matched with a wedge-shaped groove 31 formed in the arc-shaped disc block 3, and the arc-shaped disc block 3 and the clamping groove 12 form clamping fit in the matching. When the push rod 42 moves downwards, the end of the deflector rod 51 positioned in the notch 23 moves upwards, the pull rod 6 is pulled upwards, the wedge-shaped block 61 is tangential to the wedge-shaped groove 31, the arc-shaped disc block 3 is deflected, and the arc-shaped disc block rotates out of the clamping groove 12, so that the locking is released. At this time, the pedal 2 can be rotated.
In addition, in the above embodiment, the torsion spring is provided on the arc-shaped disc block 3, and the arc-shaped disc block 3 is kept in the clamping groove 12 in a default state of the torsion spring. I.e. when the floating plate 4 loses the downward force, the blocking spring 41 and the torsion spring cooperate so that the arc-shaped dish block 3 returns to the clamping groove 12 again.
It should be noted that, because the pedal 2 does not have the ability of automatic homing, when the floating plate 4 loses the down force, if the arc dish piece 3 can not be blocked into the clamping groove 12, after the belt rotates by a certain angle, the arc dish piece 3 still can be blocked into the clamping groove 12 under the action of the torsion spring. The above-mentioned angle is limited by the pitch of the card slot 12, and is common knowledge and will not be described in detail.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850372.4U CN220632906U (en) | 2023-07-14 | 2023-07-14 | Outdoor waist twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850372.4U CN220632906U (en) | 2023-07-14 | 2023-07-14 | Outdoor waist twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632906U true CN220632906U (en) | 2024-03-22 |
Family
ID=90291183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850372.4U Active CN220632906U (en) | 2023-07-14 | 2023-07-14 | Outdoor waist twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632906U (en) |
-
2023
- 2023-07-14 CN CN202321850372.4U patent/CN220632906U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510300Guangdong ProvinceGuangzhou CityHai Zhu DistrictNo. 152 Xin Gang Xi RoadGuangdong Vocational College of Light Industry Patentee after: Guangdong Vocational and Technical University of Light Industry Country or region after: China Address before: 510300Guangdong ProvinceGuangzhou CityHai Zhu DistrictNo. 152 Xin Gang Xi RoadGuangdong Vocational College of Light Industry Patentee before: Guangdong Industry Technical College Country or region before: China |