CN216401603U - Tricycle frame structure - Google Patents
Tricycle frame structure Download PDFInfo
- Publication number
- CN216401603U CN216401603U CN202123001917.8U CN202123001917U CN216401603U CN 216401603 U CN216401603 U CN 216401603U CN 202123001917 U CN202123001917 U CN 202123001917U CN 216401603 U CN216401603 U CN 216401603U
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- Prior art keywords
- rod
- sliding
- sliding plate
- main support
- plate
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a tricycle frame structure, which relates to the technical field of tricycles and comprises a main support rod, wherein a sliding rod is arranged at the bottom end of the main support rod, the top end of the sliding rod extends into the main support rod and is in sliding connection with the main support rod, a damping assembly is arranged between the main support rod and the sliding rod, a cushion is arranged above the top end of the main support rod, a connecting plate and an adjusting assembly are respectively arranged between two ends of the lower surface of the cushion and the main support rod, the adjusting assembly is of a telescopic structure, and the tricycle frame structure realizes convenient adjustment of the position and the angle of the cushion.
Description
Technical Field
The utility model relates to the technical field of tricycles, in particular to a tricycle frame structure.
Background
The tricycle is widely used by people as a traditional vehicle due to the advantages of carrying people and goods, being convenient and quick to drive and the like. With the continuous development and maturity of the electric vehicle technology, the electric tricycle is widely used by people as a new vehicle;
the existing tricycle cushion can only adjust the height, but can not adjust the angle and the distance between the tricycle cushion and a handlebar, so that people with larger or smaller statures are inconvenient to ride.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tricycle frame structure, which aims to overcome the defect that the existing tricycle cushion can only be adjusted in height, angle and distance between the seat cushion and a handlebar, so that a person with a larger or smaller stature cannot conveniently ride the tricycle.
In order to achieve the above purpose, the utility model provides the following technical scheme: including the main tributary vaulting pole, the bottom of main tributary vaulting pole is provided with the slide bar, the top of slide bar extends into the inside of main tributary vaulting pole and rather than sliding connection, be provided with a damper between main tributary vaulting pole, the slide bar, the top on the top of main tributary vaulting pole is provided with the cushion, be provided with connecting plate, adjusting part between the both ends of cushion lower surface and the main tributary vaulting pole respectively, adjusting part is extending structure.
Preferably, the damping assembly comprises a damping spring sleeved on the periphery of the main support rod and the sliding rod, and two ends of the damping spring are respectively fixedly connected with the main support rod and the sliding rod.
Preferably, the top end of the main supporting rod is fixedly connected with a supporting plate, and the two ends of the connecting plate and the two ends of the adjusting component are respectively connected with the cushion and the supporting plate in a rotating manner.
Preferably, the adjusting assembly comprises a first sliding plate and a second sliding plate, one end of the first sliding plate and one end of the second sliding plate are close to each other, and one end of the first sliding plate close to the second sliding plate extends into the second sliding plate and is connected with the second sliding plate in a sliding mode.
Preferably, one side of the first sliding plate is provided with a bolt assembly, one end of the bolt assembly penetrates through the first sliding plate and the second sliding plate respectively, and the first sliding plate is provided with a sliding groove matched with the bolt assembly.
Preferably, the bottom end of the sliding rod is provided with a connecting rod, the bottom end of the sliding rod extends into the connecting rod and is rotatably connected with the connecting rod, and the periphery of the connecting rod is provided with an adjusting device.
Preferably, adjusting device includes the knob, the tip of knob runs through connecting rod, slide bar in proper order, the all sides threaded connection that the knob runs through connecting rod, slide bar one end has the nut, all sides fixed connection of nut and connecting rod.
Compared with the prior art, the tricycle frame body structure provided by the utility model has the advantages that the sliding rod is rotated through the rotary connection of the sliding rod and the connecting rod, the position of the top end of the sliding rod can be movably adjusted, and the distance between the cushion and the handlebar is further adjusted;
the cushion and the supporting plate are connected through the connecting plate and the adjusting component, the length of the adjusting component is changed in a sliding mode, and then the inclination angle of the cushion is changed.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used 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 invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;
FIG. 2 is an exploded view of a sliding rod and connecting rod structure according to an embodiment of the present invention;
FIG. 3 is an exploded view of a main support rod and a slide rod connection structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention.
Description of reference numerals: 1. a main support bar; 2. a slide bar; 3. a connecting rod; 4. a damping spring; 5. an adjustment device; 51. a knob; 6. a support plate; 7. a cushion; 8. a connecting plate; 9. an adjustment assembly; 91. a first slide plate; 92. a second slide plate; 921. a chute; 93. a bolt assembly.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, a tricycle frame structure provided in an embodiment of the present invention includes a main support rod 1, a sliding rod 2 is disposed at a bottom end of the main support rod 1, a top end of the sliding rod 2 extends into and is slidably connected to the main support rod 1, a damping assembly is disposed between the main support rod 1 and the sliding rod 2, a seat cushion 7 is disposed above the top end of the main support rod 1 to damp the seat cushion 7, a connecting plate 8 and an adjusting assembly 9 are respectively disposed between two ends of a lower surface of the seat cushion 7 and the main support rod 1, and the adjusting assembly 9 is a telescopic structure, such that an inclination angle of the seat cushion 7 can be adjusted.
Damping component is including cup jointing damping spring 4 in main tributary vaulting pole 1, 2 week sides of slide bar, damping spring 4's both ends respectively with main tributary vaulting pole 1, 2 fixed connection of slide bar, carry out the shock attenuation through damping spring 4, damping spring 4 connects and carries out the shock attenuation between main tributary vaulting pole 1, slide bar 2, after avoiding long-time the use, cushion 7 is broken to the spring, leads to cushion 7 unable use.
The top end of the main supporting rod 1 is fixedly connected with a supporting plate 6, and two ends of a connecting plate 8 and an adjusting component 9 are respectively connected with a cushion 7 and the supporting plate 6 in a rotating mode.
The adjusting assembly 9 comprises a first sliding plate 91 and a second sliding plate 92, wherein one ends of the first sliding plate 91 and the second sliding plate 92 are close to each other, and one end of the first sliding plate 91 close to the second sliding plate 92 extends into the second sliding plate 92 and is connected with the second sliding plate in a sliding manner.
One side of first slide 91 is provided with bolt sub-assembly 93, and first slide 91, second slide 92 are run through respectively to the one end of bolt sub-assembly 93, and first slide 91 is seted up with bolt sub-assembly 93 assorted spout 921.
The bottom of slide bar 2 is provided with connecting rod 3, and the bottom of slide bar 2 extends into in connecting rod 3 and is connected rather than rotating, and connecting rod 3's week side is provided with adjusting device 5.
The adjusting device 5 comprises a knob 51, the end of the knob 51 penetrates through the connecting rod 3 and the sliding rod 2 in sequence, the knob 51 penetrates through the connecting rod 3 and the peripheral side of one end of the sliding rod 2 and is in threaded connection with a nut, and the nut is fixedly connected with the peripheral side of the connecting rod 3.
During the use, only need rotate to loosen knob 51, rotatory slide bar 2 adjusts the distance between cushion 7 and the handlebar, screws up knob 51 afterwards, and the length of sliding adjustment subassembly 9 afterwards, and then change the inclination of cushion 7 can.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (7)
1. A tricycle frame structure is characterized by comprising a main support rod (1);
the bottom end of the main supporting rod (1) is provided with a sliding rod (2), and the top end of the sliding rod (2) extends into the main supporting rod (1) and is in sliding connection with the main supporting rod;
a damping component is arranged between the main support rod (1) and the sliding rod (2);
a cushion (7) is arranged above the top end of the main supporting rod (1);
a connecting plate (8) and an adjusting component (9) are respectively arranged between the two ends of the lower surface of the cushion (7) and the main support rod (1);
the adjusting component (9) is of a telescopic structure.
2. The tricycle frame structure according to claim 1, wherein the damping assembly comprises a damping spring (4) sleeved on the periphery of the main support rod (1) and the sliding rod (2), and two ends of the damping spring (4) are respectively fixedly connected with the main support rod (1) and the sliding rod (2).
3. The tricycle frame structure according to claim 1, wherein a support plate (6) is fixedly connected to the top end of the main support rod (1), and two ends of the connecting plate (8) and the adjusting component (9) are respectively rotatably connected with the seat cushion (7) and the support plate (6).
4. A tricycle frame structure according to claim 3, characterised in that the adjustment assembly (9) comprises a first sliding plate (91) and a second sliding plate (92), one end of the first sliding plate (91) and one end of the second sliding plate (92) are close to each other, and one end of the first sliding plate (91) close to the second sliding plate (92) extends into the second sliding plate (92) and is slidably connected with the second sliding plate.
5. A tricycle frame structure according to claim 4, characterised in that a bolt assembly (93) is arranged on one side of the first sliding plate (91), one end of the bolt assembly (93) penetrates through the first sliding plate (91) and the second sliding plate (92), and the first sliding plate (91) is provided with a sliding groove (921) matched with the bolt assembly (93).
6. A tricycle frame structure according to claim 1, characterised in that the bottom end of the sliding rod (2) is provided with a connecting rod (3), the bottom end of the sliding rod (2) extends into the connecting rod (3) and is rotatably connected with it, and the periphery of the connecting rod (3) is provided with an adjusting device (5).
7. A tricycle frame structure according to claim 6, characterised in that the adjusting device (5) includes a knob (51), the end of the knob (51) passes through the connecting rod (3) and the sliding rod (2) in turn, the circumference of one end of the knob (51) passing through the connecting rod (3) and the sliding rod (2) is connected with a nut by screw thread, and the nut is fixedly connected with the circumference of the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123001917.8U CN216401603U (en) | 2021-12-02 | 2021-12-02 | Tricycle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123001917.8U CN216401603U (en) | 2021-12-02 | 2021-12-02 | Tricycle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216401603U true CN216401603U (en) | 2022-04-29 |
Family
ID=81304756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123001917.8U Expired - Fee Related CN216401603U (en) | 2021-12-02 | 2021-12-02 | Tricycle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216401603U (en) |
-
2021
- 2021-12-02 CN CN202123001917.8U patent/CN216401603U/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 |
Granted publication date: 20220429 |