Exercise bicycle for lazy people
By incorporating movable grooves and extension plates into the pedals of the lazy exercise bike, and utilizing the combination of threaded rods and nuts, the problem of the non-adjustable pedal width has been solved, enabling flexible adjustment of the pedal width and improving the user experience.
Patent Information
- Application Number
- CN202422928725.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The foot pedals on existing exercise bikes have a fixed width and cannot be adjusted, making them inconvenient to use.
Design a lazy exercise bike that allows for adjustable pedal width by incorporating movable grooves and extension plates on the pedals, and utilizing threaded rods and nuts. Restriction grooves and limiting grooves ensure the stability of the extension plates.
It allows for flexible adjustment of the pedal width, improving the user experience and meeting the needs of different users.
Smart Images
Figure CN223586496U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lazy person's exercise bicycle technical field, concretely is a lazy person's exercise bicycle. BACKGROUND
[0002] The exercise bicycle is a kind of indoor fitness equipment, and is called "power bicycle" in the field of sports science, is divided into upright type, backrest type (also called horizontal type) exercise bicycle two, and lazy person's exercise bicycle is another name for backrest type exercise bicycle.The exercise bicycle can adjust the intensity (power) when moving, and has the effect of fitness, so people call it exercise bicycle.
[0003] Now common exercise bicycle includes car body, foot pedal and display controller, when exercising, user sits on car body, and foot pedal is treaded, and the resistance size when tread foot pedal is controlled by display controller, at this time, the movement of cardiovascular system can be promoted by long time of body, appropriate intensity, and metabolism is accelerated, heart and lung function is enhanced, thereby the constitution of human body is improved, thereby the effect of fitness is achieved.
[0004] For the above technical conditions, there is the defect that the width of the foot pedal of the exercise bicycle is fixed and cannot be adjusted.
[0005] Based on this, the utility model discloses a lazy person's exercise bicycle to solve the above problems. UTILITY MODEL CONTENTS
[0006] The utility model is to provide a kind of lazy person's exercise bicycle to solve the above technical problems.
[0007] To achieve the above object, the utility model provides the following technical scheme: a lazy person's exercise bicycle, including support frame, cushion, backrest, handrail and foot pedal, the cushion is set on support frame, the backrest is set on the support frame, the handrail is set on the support frame, the foot pedal is set on the support frame, the mobile slot is set on the foot pedal, the mobile slot is inserted with extension plate, the extension plate is provided with two in the mobile slot, the threaded rod is fixedly arranged on the extension plate, the fixed slot is formed in the mobile slot, the threaded rod extends to the outside of the fixed slot through the fixed slot, the threaded rod is screw-connected with nut, the nut abuts against the foot pedal, and the fixed slot is between the nut and the extension plate.
[0008] Preferably, a limiting groove is formed in the mobile slot, and a limiting block is fixedly connected to the extension plate and located in the limiting groove.
[0009] Preferably, a limiting groove is formed in the mobile slot, and a limiting block is fixedly connected to the extension plate and located in the limiting groove.
[0010] Preferably, a first anti-skid layer is fixedly arranged on the pedal, and a second anti-skid layer is fixedly arranged on the extension plate.
[0011] Preferably, the support frame is made of an oval steel pipe.
[0012] Preferably, the support frame is made of an oval steel pipe.
[0013] Preferably, the support frame is made of an oval steel pipe. As can be seen from the above, the application has the following beneficial technical effects: when the width of the pedal of the exercise bike is not enough for use, the nut is loosened, the extension plate is pushed in the opposite direction by the threaded rod, one end of the extension plate is extended out of the moving groove, in this process, one end of the extension plate is stably extended out of the pedal under the action of the limiting groove and the limiting block, the limiting strip and the limiting groove, and will not be separated from the pedal, then the nut is tightened again, the extension plate is fixed on the pedal, the width of the pedal is adjusted at this time, the use is better, and the effect that the width of the pedal can be adjusted is achieved.
[0014] BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor. Figure 1
[0016] It is a structure schematic view of the exercise bike of the embodiment; Figure 2
[0017] It is a structure schematic view of the exercise bike of the embodiment; Figure 3
[0018] It is a structure schematic view of the exercise bike of the embodiment; Figure 4 In the drawings, the components represented by each number are listed as follows:
[0019] 1, support frame; 2, pedal; 3, extension plate; 4, limiting groove; 5, limiting strip; 6, fixed groove; 7, threaded rod; 8, nut; 9, handrail; 10, cushion; 11, backrest; 12, limiting groove; 13, moving groove.
[0020] DETAILED DESCRIPTION
[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] The accompanying drawings are referred to in the description of the present application. Figures 1-4 The present application is further described in detail.
[0023] A lazy fitness bicycle, including support frame 1, cushion 10, backrest 11, armrest 9 and pedal 2, cushion 10 is arranged on support frame 1, backrest 11 is arranged on support frame 1, armrest 9 is arranged on support frame 1, pedal 2 is arranged on support frame 1, when exercising, the user sits on the cushion 10, leans on the backrest 11, holds the armrest 9, and pedals on the pedal 2, constantly pedals the action of the bicycle to achieve the effect of fitness.
[0024] Pedal 2 is provided with a moving groove 13, and an extension plate 3 is inserted and arranged in the moving groove 13. The extension plate 3 is provided with two in the moving groove 13. The extension plate 3 is fixedly provided with a threaded rod 7. The moving groove 13 is provided with a fixed groove 6. The threaded rod 7 extends out of the fixed groove 6 from the end away from the extension plate 3.
[0025] The threaded rod 7 is threadedly connected with a nut 8, and the nut 8 abuts against the pedal 2. The fixed groove 6 is between the nut 8 and the extension plate 3. When adjusting the width of the pedal 2, the nut 8 is loosened by screwing, the two extension plates 3 in the moving groove 13 are pushed in opposite directions by the threaded rod 7, one end of the extension plate 3 extends out of the pedal 2, and then the nut 8 is tightened by screwing, so that the nut 8 abuts against the pedal 2, and the extension plate 3 extending out of the pedal 2 plays a role in increasing the width of the pedal 2,
[0026] The moving groove 13 is provided with a limiting groove 12. The side of the extension plate 3 away from the threaded rod 7 is fixedly connected with a limiting block. The limiting block is located in the limiting groove 12. When the extension plate 3 is pushed out of the moving groove 13 by the threaded rod 7, the limiting block plays a role in preventing the extension plate 3 from being easily separated from the moving groove 13.
[0027] A limiting strip 5 is fixedly arranged in the moving groove 13. The limiting strip 5 is provided with a plurality of in the moving groove 13. The extension plate 3 is provided with a limiting groove 4 matched with the limiting strip 5. The limiting strip 5 is located in the limiting groove 4. When the extension plate 3 is pushed out of the moving groove 13, the limiting groove 4 and the limiting strip 5 stably act.
[0028] The first anti-skid layer is fixed on the pedal 2, and the second anti-skid layer is fixed on the extension plate 3, so that the first anti-skid layer and the second anti-skid layer play the anti-skid role when the user steps on the pedal 2 for body building.
[0029] The principle of the embodiment is that when the width of the pedal 2 of the body building bicycle is not enough, the nut 8 is loosened, the extension plate 3 is pushed in the opposite direction through the threaded rod 7, one end of the extension plate 3 is extended out of the moving groove 13, in this process, under the action of the limiting groove 12, the limiting block, the limiting strip 5 and the limiting groove 4, one end of the extension plate 3 is stably extended out of the pedal 2 and will not be separated from the pedal 2, then the nut 8 is tightened again, the extension plate 3 is fixed on the pedal 2, at this time, the width of the pedal 2 is adjusted, the use is better, and the effect that the width of the pedal 2 can be adjusted is achieved.
[0030] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0031] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the specific situation by the ordinary skilled person in the art.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by the ordinary skilled person in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A lazy exercycle comprising a support frame (1), a seat (10), a backrest (11), armrests (9) and pedals (2), characterized in that: The cushion (10) is arranged on the support frame (1), the backrest (11) is arranged on the support frame (1), the armrest (9) is arranged on the support frame (1), the footrest (2) is arranged on the support frame (1), the footrest (2) is provided with a moving groove (13), the moving groove (13) is provided with an extension plate (3), the extension plate (3) is provided with two in the moving groove (13), the extension plate (3) is fixedly provided with a threaded rod (7), the moving groove (13) is provided with a fixed groove (6), the threaded rod (7) extends out of the fixed groove (6) through the fixed groove (6), the threaded rod (7) is threadedly connected with a nut (8), the nut (8) abuts against the footrest (2), and the fixed groove (6) is between the nut (8) and the extension plate (3).
2. A lazy exercycle as claimed in claim 1 wherein: The moving groove (13) is provided with a limiting groove (12), and the extension plate (3) is fixedly connected with a limiting block, which is located in the limiting groove (12).
3. A lazy exercycle as claimed in claim 1 wherein: The moving groove (13) is fixedly provided with a limiting strip (5), and the extension plate (3) is provided with a limiting groove (4), and the limiting strip (5) is located in the limiting groove (4).
4. The lazy exercycle of claim 1, wherein: The footrest (2) is fixedly provided with a first anti-skid layer, and the extension plate (3) is fixedly provided with a second anti-skid layer.
5. A lazy exercycle as claimed in claim 1 wherein: The support frame (1) is made of a circular steel pipe.
6. A lazy exercycle as defined in claim 1, wherein: The support frame (1) is made of an oval steel pipe.