CN210592289U - Vehicle body structure of balance car - Google Patents
Vehicle body structure of balance car Download PDFInfo
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- CN210592289U CN210592289U CN201921740098.9U CN201921740098U CN210592289U CN 210592289 U CN210592289 U CN 210592289U CN 201921740098 U CN201921740098 U CN 201921740098U CN 210592289 U CN210592289 U CN 210592289U
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- supporting rod
- body structure
- pedal assembly
- hole
- vehicle body
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Abstract
The utility model discloses a vehicle body structure of a balance car, which is characterized in that the vehicle body structure comprises a wheel with an internal motor and two mounting seats, each mounting seat is connected with a wheel, two parallel support rods are connected between the mounting seats, the end parts of the two support rods are limited on the mounting seats, the support rods are in loose fit with the mounting seats, two pedal assemblies are connected on the support rods, each pedal assembly is simultaneously connected on the two support rods and provided with a first limiting part for limiting the position of the pedal assembly, the pedal assembly is in loose fit with the support rods, a sensor and a controller are arranged in the pedal assembly, and when two pedals are treaded in a staggered manner, the support rods drive the support rods to twist ex-; the advantage is that overall structure is simpler, and the material is more economized.
Description
Technical Field
The utility model relates to an automobile body structure especially relates to an automobile body structure of balance car.
Background
The electric balance car detects the change of the posture of the car body by using a gyroscope and an acceleration sensor in the car body, and accurately drives a motor to carry out corresponding adjustment by using a servo control system so as to keep the balance of the car body and the system. The electric balance car is used as a riding tool and a leisure and entertainment apparatus by modern people.
The existing balance car generally comprises an integrated bottom plate, pedals arranged on the bottom plate and wheels arranged on two sides of the bottom plate.
Application publication is CN 106560384A's human-computer interaction body and feels car, and it includes that a whole support chassis, the shaft on the wheel and support chassis fixed connection, and the footboard device can be connected on the support chassis rotatoryly, is equipped with buffering resilient means on the footboard device, and when the footboard device rotated, the position sensor sensing arrived the footboard device for the gradient information of support chassis, then removed or rotate through controlling means drive wheel.
The balance car with the structure has more materials and higher cost in production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a body construction of simple structure, save material's balance car is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a body construction of balance car, includes built-in motor's wheel and two mount pads, a wheel is connected to every mount pad, motor shaft and mount pad fixed connection, the mount pad between connect the bracing piece of two parallels, the tip restriction of two spinal branch vaulting poles is on the mount pad, bracing piece and the not hard up cooperation of mount pad, the bracing piece on connect two footboard subassemblies, every footboard subassembly is connected simultaneously on two spinal branch vaulting poles to it is spacing to be equipped with first locating part with footboard subassembly position, footboard subassembly and the not hard up cooperation of bracing piece, the footboard subassembly in be equipped with sensor and controller, when two footboard subassemblies dislocation slope, the footboard subassembly drives the bracing piece dystopy and twists reverse. The so-called ectopic torsion is that the supporting rods are changed from parallel to cross.
The utility model discloses a further preferred scheme does: the mounting seat is provided with an assembling hole, and the supporting rod is inserted in the assembling hole and is in loose fit with the assembling hole.
The utility model discloses a further preferred scheme does: the end part of the supporting rod is provided with a second limiting part which limits the supporting rod on the mounting seat.
The utility model discloses a further preferred scheme does: the diameter of the assembly hole is larger than that of the support rod.
The utility model discloses a further preferred scheme does: the pedal assembly is provided with a through hole, the supporting rod penetrates through the through hole, and the supporting rod is loosely connected with the through hole.
The utility model discloses a further preferred scheme does: the first limiting parts comprise hoops, the hoops are limited on two sides of the pedal assembly and used for limiting the sliding of the pedal assembly, and the hoops are fixed on the supporting rods.
Compared with the prior art, the utility model has the advantages that the wheel comprises an internal motor and two mounting seats, each mounting seat is connected with a wheel, two parallel support rods are connected between the mounting seats, the end parts of the two support rods are limited on the mounting seats, the support rods are in loose fit with the mounting seats, two pedal assemblies are connected on the support rods, each pedal assembly is simultaneously connected on the two support rods, a first limiting part is arranged to limit the position of the pedal assembly, the pedal assembly is in loose fit with the support rods, a sensor and a controller are arranged in the pedal assembly, and when the two pedals are treaded in a staggered manner, the support rods drive the support rods to twist ex-situ; the advantage is that overall structure is simpler, and the material is more economized.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the background art and explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a schematic structural view of the present invention in a twisted state.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, a vehicle body structure of a balance car includes a first mounting seat 1 and a second mounting seat 2, a first wheel 3 of an internal motor is arranged on the first mounting seat 1, a second wheel 4 of the internal motor is arranged on the second mounting seat 2, and a first support rod 5 and a second support rod 6 which are parallel to each other are arranged between the first mounting seat 1 and the second mounting seat 2.
The second limiting part 9 is composed of two hoops, and the two hoops are fixedly arranged on the supporting rod and respectively located on two sides of the mounting seat.
The first end of the second support rod 6 is inserted into the second assembly hole 12 and then limited on the first mounting seat 1 through the second limiting member 9, and the second end of the second support rod 6 is inserted into the fourth assembly hole 22 and then limited on the second mounting seat 2 through the second limiting member 9
Two pedal assemblies 7 are arranged on the first supporting rod 5 and the second supporting rod 6, and a sensor and a controller which are electrically connected with the motor are arranged in each pedal assembly 7.
Each pedal assembly 7 is connected to the first support rod 5 and the second support rod 6 at the same time, and a first limiting member 8 is arranged to limit the position of the pedal assembly 7.
The first limiting member 7 is composed of four hoops, two of the hoops are fixedly arranged on the first supporting rod 5 and are respectively located on two sides of the pedal assembly 7, and the other two hoops are fixedly arranged on the second supporting rod 6 and are respectively located on two sides of the pedal assembly 7.
At the moment, the balance car is in an initial state, and the first support rod 5 and the second support rod 6 are arranged in parallel.
The diameter of the first assembling hole 11 and the diameter of the third assembling hole 21 are both greater than the diameter of the first support rod 5, so that both ends of the first support rod 5 can move in the first assembling hole 11 and the third assembling hole 21, respectively, the diameter of the second assembling hole 12 and the diameter of the fourth assembling hole 22 are both greater than the diameter of the second support rod 6, and therefore, both ends of the second support rod 6 can move in the second assembling hole 12 and the fourth assembling hole 22, respectively.
The first wheel 3 is provided with a first motor shaft 32, the first motor shaft 32 is fixedly connected with the first mounting seat 1, the second wheel 4 is provided with a second motor shaft 42, and the second motor shaft 42 is fixedly connected with the second mounting seat 2.
The pedal assembly 7 has two positioning points, so the pedal assembly 7 has no real rotation axis and only a virtual rotation center. When the pedal assembly 7 is arranged on the first supporting rod 5 and the second supporting rod 6 and is twisted and inclined, the positions of the first supporting rod 5 and the second supporting rod 6 and the insertion holes of the pedal assembly 7 are not parallel, and the first supporting rod 5 and the second supporting rod 6 can be twisted in a crossed mode when the aperture of the insertion holes is larger than the diameter of the supporting rods. Further, when the hoop is used as the sliding limiting part of the pedal assembly 7, a certain distance is reserved between the hoop and the insertion hole of the pedal assembly 7, because when the first supporting rod 5 and the second supporting rod 6 are twisted in a crossed manner, the supporting rods inserted into the insertion holes are inclined from straight to straight, and the length in the insertion holes can be changed.
The first and second mounting seats 1 and 2 are matched with the first and second supporting rods 5 and 6 according to the same matching principle as the pedal assembly 7, and the first and second mounting seats 1 and 2 can be in a thin plate form.
As shown in fig. 4, the vehicle body is in a torsional state, the right foot pedal assembly 7 is stepped forward, the left foot pedal is twisted backward, the sensor arranged in the pedal assembly 7 senses the inclination of the pedal, the information is sent to the controller, the controller controls the right motor to operate, the balance vehicle turns left, on the contrary, the left foot pedal is stepped forward, the right foot pedal is twisted backward, the sensor senses the inclination of the pedal, the controller controls the left motor to operate, and the balance vehicle turns right.
Only the first support bar 5 and the second support bar 6 are twisted crosswise to increase the inclination angle of the pedal assembly 7. The pedal assembly 7 may include a case and a cover, the above-mentioned insertion holes are provided on the case, and the sensor and the controller are also placed in the case.
Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
It is right above the utility model provides a footboard part and actuating system and electrodynamic balance car have carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a body construction of balance car which characterized in that: it includes built-in motor's wheel and two mount pads, and a wheel is connected to every mount pad, motor shaft and mount pad fixed connection, the mount pad between connect the bracing piece of two parallels, the tip restriction of two spinal branch vaulting poles is on the mount pad, bracing piece and the not hard up cooperation of mount pad, the bracing piece on connect two footboard subassemblies, every footboard subassembly is connected simultaneously on two spinal branch vaulting poles to it is spacing to be equipped with first locating part with footboard subassembly position, footboard subassembly and the not hard up cooperation of bracing piece, the footboard subassembly in be equipped with sensor and controller, when two footboard subassemblies dislocation slope, the footboard subassembly drives the bracing piece dystopy and twists reverse.
2. The vehicle body structure of a balance vehicle according to claim 1, wherein: the mounting seat is provided with an assembling hole, and the supporting rod is inserted in the assembling hole and is in loose fit with the assembling hole.
3. The vehicle body structure of a balance vehicle according to claim 1, wherein: the end part of the supporting rod is provided with a second limiting part which limits the supporting rod on the mounting seat.
4. The vehicle body structure of a balance vehicle according to claim 2, wherein: the diameter of the assembly hole is larger than that of the support rod.
5. The vehicle body structure of a balance vehicle according to claim 1, wherein: the pedal assembly is provided with a through hole, the supporting rod penetrates through the through hole, and the supporting rod is loosely connected with the through hole.
6. The vehicle body structure of a balance vehicle according to claim 1, wherein: the first limiting part comprises a hoop, the hoops are limited on two sides of the pedal assembly and used for limiting the sliding of the pedal assembly, and the hoop is fixed on the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740098.9U CN210592289U (en) | 2019-10-17 | 2019-10-17 | Vehicle body structure of balance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740098.9U CN210592289U (en) | 2019-10-17 | 2019-10-17 | Vehicle body structure of balance car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210592289U true CN210592289U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740098.9U Active CN210592289U (en) | 2019-10-17 | 2019-10-17 | Vehicle body structure of balance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210592289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960056A (en) * | 2021-04-15 | 2021-06-15 | 浙江普瑞圣工贸有限公司 | Balance car with U-shaped screw middle connecting mechanism |
-
2019
- 2019-10-17 CN CN201921740098.9U patent/CN210592289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960056A (en) * | 2021-04-15 | 2021-06-15 | 浙江普瑞圣工贸有限公司 | Balance car with U-shaped screw middle connecting mechanism |
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