CN215538092U - Magnetic control vehicle - Google Patents
Magnetic control vehicle Download PDFInfo
- Publication number
- CN215538092U CN215538092U CN202121100136.1U CN202121100136U CN215538092U CN 215538092 U CN215538092 U CN 215538092U CN 202121100136 U CN202121100136 U CN 202121100136U CN 215538092 U CN215538092 U CN 215538092U
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- cushion
- fixed connection
- connecting rod
- gear
- fixedly connected
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Abstract
The utility model discloses a magnetic control vehicle, aiming at solving the problem that the height adjustment of a seat point is inconvenient. The key points of the technical scheme are as follows: including the supporting shoe with automobile body fixed connection, rotate the first fixed connection pole of being connected and with first fixed connection pole sliding connection's second fixed connection pole with the supporting shoe, fixedly connected with cushion on the second fixed connection pole, be provided with the adjusting device who is used for adjusting the cushion height on the first fixed connection pole, adjusting device includes the slide bar with second fixed connection pole fixed connection, set up on the first fixed connection pole with slide bar matched with thread groove, the cavity has been seted up in the supporting shoe, the one end fixedly connected with of second fixed connection pole is kept away from to first fixed connection pole is at the first gear of cavity internal rotation, be provided with the second gear with first gear engagement in the cavity. According to the utility model, the position of the second fixed connecting rod is adjusted through the adjusting device arranged on the first fixed connecting rod, so that the height position of the seat cushion is adjusted.
Description
Technical Field
The utility model relates to a magnetic control vehicle.
Background
Along with the development of society, the health consciousness of people is gradually improved, more and more people select indoor body building, various body building sports equipment is widely applied, people can do multiple exercises indoors, and the effect of building bodies is achieved. Most of the existing seats are adjusted in height positions of the seats through matching of a plurality of through holes formed in the bolts and the seat fixing rods, but the bolts need to be rotated out during adjustment, and then the positions of the seats are adjusted in the through holes suitable for installation, so that a user is easily scratched in the adjustment process and is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a magnetic control vehicle, wherein the position of a second fixed connecting rod is adjusted through an adjusting device arranged on a first fixed connecting rod, so that the height position of a seat cushion is adjusted.
The technical purpose of the utility model is realized by the following technical scheme: a magnetic control vehicle comprises a supporting block fixedly connected with a vehicle body, a first fixed connecting rod rotatably connected with the supporting block and a second fixed connecting rod slidably connected with the first fixed connecting rod, wherein a cushion is fixedly connected onto the second fixed connecting rod, an adjusting device for adjusting the height of the cushion is arranged on the first fixed connecting rod, the adjusting device comprises a sliding rod fixedly connected with the second fixed connecting rod, a thread groove matched with the sliding rod is formed in the first fixed connecting rod, a cavity is formed in the supporting block, a first gear rotating in the cavity is fixedly connected to one end, far away from the second fixed connecting rod, of the first fixed connecting rod, a second gear meshed with the first gear is arranged in the cavity, a through hole is formed in the supporting block, a rotating shaft penetrates through the through hole, and one end of the rotating shaft is fixedly connected with the second gear, the other end of the rotating shaft is driven by a driving piece.
Through adopting above-mentioned technical scheme, through controlling motor output, drive the pivot rotation with motor fixed connection, second gear with pivot fixed connection can rotate along with the rotation of gear, thereby drive the first gear rotation with second gear engagement, because first gear and first fixed link fixed connection, make first fixed link along with first gear rotation, the thread groove of seting up on the first fixed link cooperatees with fixed connection's slide bar on the second fixed link, and first fixed link and second fixed link are sliding connection, make first fixed link when rotating, the slide bar slides in the thread groove, thereby drive the second fixed link and be straight reciprocating motion, thereby highly adjusting the cushion.
The utility model is further configured to: the cavity is internally provided with a resisting block, and one end of the rotating shaft, which is far away from the driving piece, is abutted against the resisting block.
Through adopting above-mentioned technical scheme, the piece of supporting through cavity internal fixation connection retrains the position of second gear for second gear more stable when rotating, thereby promote overall structure's stability.
The utility model is further configured to: the driving piece is a motor.
Through adopting above-mentioned technical scheme, thereby the output shaft and the pivot fixed connection of motor drive the height of cushion through the control motor countershaft, also can adjust the height of cushion through manual regulation's mode.
The utility model is further configured to: and a clamping block is fixedly connected to the second fixing rod, and a spring assembly is arranged between the clamping block and the cushion.
Through adopting above-mentioned technical scheme, spring unit includes the spring of two relative settings at least, and the spring that sets up between fixture block and the cushion makes the body-building person can adjust along with the range of motion at the in-process cushion of motion, reduces and the body-building person leg root between the friction.
The utility model is further configured to: both sides of the cushion are provided with grooves.
Through adopting above-mentioned technical scheme, reduce the contact surface between body-builder and the cushion front end through the recess, reduce the contact surface between leg root and the cushion to avoid long-time friction to scrape the shank.
The utility model is further configured to: the cushion is sleeved with an elastic seat cover.
Through adopting above-mentioned technical scheme, promote the comfort level that the body-building person used through elastic seat cover, and establish on the cushion through detachable mode cover, conveniently change elastic seat cover, prolong the life of cushion.
The utility model is further configured to: the elastic seat sleeve is provided with a plurality of air holes.
Through adopting above-mentioned technical scheme, the gas permeability that increases the elasticity cushion through the bleeder vent of seting up on the elasticity cushion increases the sweat of body-building person in body-building process and volatilizees, promotes the comfort level.
In conclusion, the utility model has the following beneficial effects:
1. the spring arranged between the clamping block and the cushion enables the cushion to be adjusted along with the movement amplitude in the movement process of the body builder, so that the friction between the cushion and the root of the leg of the body builder is reduced;
2. the contact surface between the body builder and the front end of the cushion is reduced through the grooves formed in the two sides of the cushion, and the contact surface between the root of the leg and the cushion is reduced, so that long-time friction is avoided to scratch the leg.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. a support block; 2. a thread groove; 3. a first fixed connecting rod; 4. a second fixed connecting rod; 5. an elastic seat cover; 6. air holes are formed; 7. a cushion; 8. a spring assembly; 9. a clamping block; 10. a cavity; 11. a resisting block; 12. a second gear; 13. a rotating shaft; 14. a slide bar; 15. a first gear; 16. and (4) a groove.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail below with reference to the accompanying drawings.
A magnetic control vehicle comprises a supporting block 1 fixedly connected with a vehicle body, a first fixed connecting rod 3 rotatably connected with the supporting block 1 and a second fixed connecting rod 4 slidably connected with the first fixed connecting rod 3, a cushion 7 is fixedly connected with the second fixed connecting rod 4, an adjusting device for adjusting the height of the cushion 7 is arranged on the first fixed connecting rod 3, the adjusting device comprises a sliding rod 14 fixedly connected with the second fixed connecting rod 4, a thread groove 2 matched with the sliding rod 14 is arranged on the first fixed connecting rod 3, a cavity 10 is arranged in the supporting block 1, one end of the first fixed connecting rod 3 far away from the second fixed connecting rod 4 is fixedly connected with a first gear 15 rotating in the cavity 10, a second gear 12 meshed with the first gear 15 is arranged in the cavity 10, a through hole is arranged on the supporting block 1, and a rotating shaft 13 penetrates through the through hole, one end of the rotating shaft 13 is fixedly connected with the second gear 12, and the other end of the rotating shaft 13 is driven by a motor.
Be provided with in the cavity 10 and support piece 11, the one end that the driving piece was kept away from to pivot 13 contradicts with supporting piece 11 to promote overall structure's stability, fixedly connected with fixture block 9 on the second dead lever, be provided with spring assembly 8 between fixture block 9 and the cushion 7, make the in-process cushion 7 of health person's motion can adjust along with the range of motion through the spring that sets up between fixture block 9 and the cushion 7, reduce and the friction between the health person's leg root.
The working principle is as follows: through controlling the motor output, drive the pivot 13 with motor fixed connection and rotate, second gear 12 with pivot 13 fixed connection can rotate along with the rotation of gear, thereby drive the first gear 15 rotation with second gear 12 meshing, because first gear 15 and first fixed connecting rod 3 fixed connection, make first fixed connecting rod 3 rotate along with first gear 15, the thread groove 2 of offering on the first fixed connecting rod 3 cooperatees with fixed connection's slide bar 14 on the second fixed connecting rod 4, and first fixed connecting rod 3 and second fixed connecting rod 4 are sliding connection, make first fixed connecting rod 3 when rotating, slide bar 14 slides in thread groove 2, thereby drive second fixed connecting rod 4 and do straight reciprocating motion, thereby adjust the height of cushion 7.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a magnetic control car, includes with automobile body fixed connection's supporting shoe (1), rotate first fixed link pole (3) of being connected and second fixed link pole (4) with first fixed link pole (3) sliding connection with supporting shoe (1), fixedly connected with cushion (7) on second fixed link pole (4), be provided with the adjusting device who is used for adjusting cushion (7) height on first fixed link pole (3), its characterized in that: the adjusting device comprises a sliding rod (14) fixedly connected with a second fixed connecting rod (4), a thread groove (2) matched with the sliding rod (14) is formed in the first fixed connecting rod (3), a cavity (10) is formed in the supporting block (1), one end, far away from the second fixed connecting rod (4), of the first fixed connecting rod (3) is fixedly connected with a first gear (15) rotating in the cavity (10), a second gear (12) meshed with the first gear (15) is arranged in the cavity (10), a through hole is formed in the supporting block (1), a rotating shaft (13) penetrates through the through hole, one end of the rotating shaft (13) is fixedly connected with the second gear (12), and the other end of the rotating shaft (13) is driven through a driving piece.
2. The magnetically controlled vehicle of claim 1, wherein: a supporting block (11) is arranged in the cavity (10), and one end, far away from the driving piece, of the rotating shaft (13) is abutted against the supporting block (11).
3. The magnetically controlled vehicle of claim 1, wherein: the driving piece is a motor.
4. The magnetically controlled vehicle of claim 1, wherein: a clamping block (9) is fixedly connected to the second fixed connecting rod, and a spring assembly (8) is arranged between the clamping block (9) and the cushion (7).
5. The magnetically controlled vehicle of claim 1, wherein: both sides of the cushion (7) are provided with grooves (16).
6. The magnetically controlled vehicle of claim 5, wherein: the cushion (7) is sleeved with an elastic seat cover (5).
7. The magnetically controlled vehicle of claim 6, wherein: the elastic seat cover (5) is provided with a plurality of air holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121100136.1U CN215538092U (en) | 2021-05-21 | 2021-05-21 | Magnetic control vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121100136.1U CN215538092U (en) | 2021-05-21 | 2021-05-21 | Magnetic control vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215538092U true CN215538092U (en) | 2022-01-18 |
Family
ID=79862802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121100136.1U Active CN215538092U (en) | 2021-05-21 | 2021-05-21 | Magnetic control vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215538092U (en) |
-
2021
- 2021-05-21 CN CN202121100136.1U patent/CN215538092U/en active Active
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