CN214451557U

CN214451557U - Balance car with locate function

Info

Publication number: CN214451557U
Application number: CN202023130766.1U
Authority: CN
Inventors: 徐小红
Original assignee: Hangzhou Gaihua Technology Co ltd
Current assignee: Chen Ke
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model provides a balance car with locate function, which comprises a carriage body, establish two wheels in the automobile body bottom, establish at the automobile body top and the upwards bracing piece that extends, establish the cushion on the bracing piece, the bottom of bracing piece is equipped with the locating lever, be equipped with the driving-disc that carries out the control that stretches out and draws back to the locating lever on the bracing piece, be equipped with tooth-like switching mechanism between driving-disc and the locating lever, the one end of locating lever is from up stretching into the bracing piece down in, the locating lever passes through the rotation of driving-disc and drives tooth-like switching mechanism operation and go up and down, the balance car of stewing carries out three point support through wheel and locating lever and fixes. Can solve the balance car and place the condition emergence that appears leading to taking place to remove because of the touching of action of gravity or external when not steady enough, and the tooth-like location has the dead function of auto-lock, and the position precision is higher, can the outrigger when berthhing, improves the security when stewing, simple structure, and is easy and simple to handle, and the flexibility is high.

Description

Balance car with locate function

Technical Field

The utility model relates to a balance car field, concretely relates to balance car with locate function.

Background

The balance vehicle, also called body sensing vehicle, thinking vehicle, and position pickup vehicle, mainly has two types of single wheel and double wheel in the market, and its operating principle is mainly based on a basic principle called dynamic stability, and uses gyroscope and acceleration sensor in the vehicle body to detect the change of vehicle body posture, and uses servo control system to accurately drive motor to make corresponding adjustment so as to keep the balance of the system.

Balance car among the prior art adopts two wheels to go and support usually, when the balance car does not use, only adopt two wheels to land, place steadily inadequately, especially on slope ground, unable stable support, easily under the effect of gravity or take place to remove under external touching, the security is not high enough, and simultaneously, present cushion generally does not possess the handle function, when the balance car need be carried up, the inconvenient messenger's power of shaking hands in cushion position, and under summer or the high temperature condition, form sweat stain easily at the cushion position.

Disclosure of Invention

In order to solve certain or some technical problem that exists among the prior art, the utility model provides a balance car with locate function can solve the balance car and place the condition emergence that appears leading to taking place to remove because of action of gravity or external touching when not steady enough, and the tooth-like location has the dead function of automatic locking, and the position precision is higher, can the outrigger when berthing, improves the security when stewing, simple structure, and is easy and simple to handle, and the flexibility is high.

For solving the above-mentioned prior art problem, the utility model discloses a following scheme:

the utility model provides a balance car with locate function, includes the automobile body, establishes two wheels of automobile body bottom, establish automobile body top and the ascending bracing piece that extends, establish cushion on the bracing piece, the bottom of bracing piece is equipped with the locating lever, be equipped with on the bracing piece right the locating lever carries out the driving-disc of telescopic control, the driving-disc with be equipped with tooth-like switching mechanism between the locating lever, the one end of locating lever is from up stretching into down in the bracing piece, the locating lever passes through the rotation of driving-disc drives tooth-like switching mechanism operation goes up and down, stews the balance car pass through the wheel with the locating lever carries out three point support fixed.

Furthermore, the tooth-like switching mechanism includes the driving gear that is connected with the driving-disc, establishes rack on the locating lever, be connected through the pivot between driving gear and the driving-disc, the rack passes through the rotation of driving-disc and drives the rotation back realization of driving gear and reciprocate.

Furthermore, the locating lever is including stretching into flexible section in the bracing piece, establishing the supporting legs of flexible section bottom, the centre of flexible section is equipped with spacing hole, the rack is located one side or both sides in spacing hole, the driving gear stretch into behind the spacing hole with rack toothing.

Furthermore, the limiting hole in the telescopic section is of a U-shaped structure.

Furthermore, a delivery hole is formed in the supporting rod, and the balance car moves forwards by pulling the cushion or a rope bound in the delivery hole.

Further, a groove which is sunken downwards is arranged in the middle of the cushion, the groove is of a front-back penetrating structure, and the cushion forms a left seat body and a right seat body through the groove.

Furthermore, a through hole is formed in the seat body, the through hole and the groove are of a cross structure, the upper half part of the seat body forms two handles through the through hole, and the balance car can be lifted and moved through the seat body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the bottom of the supporting rod of the prior balance car is provided with the positioning rod which is connected and driven by the tooth-type switching mechanism, the positioning rod is hidden at the bottom of the supporting rod in a cable-retracting state during the driving process, the concealment is better, when the auxiliary positioning is needed, the tooth-type switching mechanism can drive the positioning rod to move downwards through the rotation of the driving disc, so that one end of the positioning rod is in contact positioning and locking with the ground, the auxiliary positioning function is realized, the phenomenon that the balance car moves due to gravity action or external touch when being placed unstably is effectively avoided, the problem of difficult slope positioning is effectively solved, the tooth-type positioning has an automatic locking function, the automatic upward shrinkage can not be realized under the condition that the driving disc is not rotated, the position precision is higher, the stable support can be realized during the parking, the safety during the standing is improved, and the structure is simple, simple operation and high flexibility.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the positioning rod and the driving disk of the present invention;

in the figure: the vehicle comprises wheels 1, a vehicle body 2, a through hole 3, a seat body 4, a groove 5, a cushion 6, a supporting rod 7, a carrying hole 8, a driving disc 9, a rack 10, a telescopic section 11, a positioning rod 12, supporting legs 13, a limiting hole 14, a tooth-type switching mechanism 15 and a driving gear 16.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1 and 2, a balance car with locate function, include automobile body 2, establish two wheels 1 in the automobile body 2 bottom, establish 2 tops of automobile body and upwards extending's bracing piece 7, establish cushion 6 on the bracing piece 7, the bottom of bracing piece 7 is equipped with locating lever 12, be equipped with on the bracing piece 7 right locating lever 12 carries out the driving-disc 9 of telescopic control, driving-disc 9 with be equipped with tooth-like changeover mechanism 15 between the locating lever 12, up stretching into from down in the bracing piece 7 is followed to the one end of locating lever 12, locating lever 12 passes through the rotation of driving-disc 9 drives tooth-like changeover mechanism 15 moves and goes up and down, and what ste the balance car passes through wheel 1 with locating lever 12 carries out three point support fixed.

In the actual use process, people can step on the vehicle body 2 to run, and can adjust the height of the cushion 6 according to different requirements for use, because the existing balance vehicle only adopts two wheels to land when not in use, the placement is not stable enough, particularly on the inclined ground, the stable support cannot be realized, the balance vehicle is easy to move under the action of gravity under the external touch, and the safety is not high enough, therefore, a positioning rod 12 for performing anti-moving auxiliary positioning under the standing state is additionally arranged at the lower end of the existing supporting rod 7, one end of the positioning rod 12 extends into the supporting rod 7, the hidden storage purpose can be realized, the whole vehicle is more attractive, the standing balance vehicle is supported and fixed by the wheels 1 and the positioning rod 12, the stability is better, meanwhile, the driving disk 9 is arranged at one side of the supporting rod 7, the driving disk 9 is connected with the positioning rod 12 through a tooth type switching mechanism 15, when the driving disc 9 rotates, the tooth-type switching mechanism 15 can be driven to drive, so that the fixed rod is driven by the tooth-type switching mechanism 15 to carry out lifting control, because the positioning rod 12 adopts tooth-type connection, after the driving disc 9 rotates, the tooth-type switching mechanism 15 can drive the positioning rod 12 to move downwards, so that one end of the positioning rod 12 is in contact positioning and locking with the ground, so that the positioning rod can play a role of auxiliary positioning, can play a good self-locking function, can effectively avoid the contraction phenomenon after the positioning rod 12 is propped against the ground, effectively avoids the phenomenon of movement caused by gravity action or external touch when the balance car is placed stably, effectively solves the problem of difficult slope positioning, has an automatic locking function, and cannot automatically contract upwards under the condition that the driving disc 9 is not rotated, the position precision is higher, can the outrigger when berthhing, improves the security when stewing, simple structure, and is easy and simple to handle, and the flexibility is high.

Preferably, the tooth-like adapter 15 includes a driving gear 16 connected to the driving disc 9 and a rack 10 disposed on the positioning rod 12, the driving gear 16 is connected to the driving disc 9 through a rotating shaft, and the rack 10 drives the driving gear 16 to rotate through the rotation of the driving disc 9 to move up and down.

When realizing the control between driving-disc 9 and the locating lever 12 through tooth-like slewing mechanism 15, driving gear 16 is connected fixedly through pivot and driving-disc 9, driving-disc 9 is located outside bracing piece 7, driving gear 16 is located bracing piece 7, when driving-disc 9 rotates, can drive driving gear 16 synchronous rotation, and be equipped with rack 10 on the locating lever 12, driving gear 16 and rack 10 mesh, when driving gear 16 is rotatory, just can drive rack 10 and locating lever 12 and carry out synchronous upper and lower direction removal, the structure is simpler, and life is longer, tooth-like drive connection, do not need other auto-lock structures, it self just has good auto-lock effect, and production cost is lower.

Furthermore, the positioning rod 12 comprises a telescopic section 11 extending into the supporting rod 7 and a supporting leg 13 arranged at the bottom of the telescopic section 11, a limiting hole 14 is formed in the middle of the telescopic section 11, the rack 10 is located on one side or two sides of the limiting hole 14, and the driving gear 16 is meshed with the rack 10 after extending into the limiting hole 14.

And flexible section 11 and supporting legs 13 adopt integrated into one piece, and the centre of flexible section 11 is equipped with spacing hole 14, rack 10 is located one side or both sides of spacing hole 14, driving gear 16 meshes with rack 10 after stretching into spacing hole 14, can carry out spacingly to driving gear 16 through spacing hole 14, make its life longer, and whole volume is littleer, especially when rack 10 adopts both sides to set up, just can carry out spacingly through rack 10 to its central axis position, avoid its cracked condition to take place.

Still further, the limiting hole 14 on the telescopic section 11 is of a U-shaped structure.

In order to facilitate the installation and replacement of the positioning rod 12, the limiting hole 14 on the telescopic section 11 is of a U-shaped structure, so that the supporting rod 7 can be assembled and replaced without being disassembled during disassembly and assembly, and the labor intensity is lower.

Furthermore, a delivery hole 8 is formed in the supporting rod 7, and the balance car moves forwards by pulling the cushion 6 or a rope bound in the delivery hole 8.

In the in-service use in-process, when the car did not appear there being electricity or damage and can't ride at the in-process of traveling, because the adjustment height restriction of cushion 6, generally can't rise too much, therefore, carry the transport through cushion 6 when carrying generally just directly, because car weight is not light, cause human fatigue very easily, the condition that can not take place is still appeared to the strength is little, and when adopting to drag, people can directly bind to the delivery hole 8 through rope one end and pull, no longer need carry the transport, the effectual condition that exists among the current problem of having solved leads to balance car delivery difficulty because of not having the electricity takes place.

Further, a groove 5 which is sunken downwards is formed in the middle of the seat cushion 6, the groove 5 is of a front-back penetrating structure, and the seat cushion 6 forms a left seat body and a right seat body 4 through the groove 5.

Firstly, can play the purpose that alleviates the whole weight of balance car, secondly, after on the human seat cushion 6, penetrating ventilation hole around can producing in the in-process of going to make 6 difficult overheated cushions in summer, avoided the awkwardness of leaving the vestige on the seat because of sweat stain.

Furthermore, a through hole 3 is formed in the seat body 4, the through hole 3 and the groove 5 are in a cross structure, the upper half portion of the seat body 4 forms two handles through the through hole 3, and the balance car can be lifted and moved through the seat body 4.

After being equipped with through-hole 3 on pedestal 4, pedestal 4's first half forms two handles through-hole 3, and pedestal 4 is held to balance car accessible two hands and is mentioned and remove, when touchhing the step, carries and takes more conveniently, no matter advance office building or go up the pavement, and is simpler to its transport, and the atress scope is wider.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a balance car with locate function, includes the automobile body, establishes two wheels of automobile body bottom, establish automobile body top and the bracing piece that upwards extends, establish cushion on the bracing piece, its characterized in that: the bottom of bracing piece is equipped with the locating lever, be equipped with on the bracing piece right the locating lever carries out the driving-disc of telescopic control, the driving-disc with be equipped with tooth-like switching mechanism between the locating lever, the one end of locating lever is from up stretching into down in the bracing piece, the locating lever passes through the rotation of driving-disc drives tooth-like switching mechanism operation goes up and down, and what stew the balance car pass through the wheel with the locating lever carries out three point support fixed.

2. The balance car with the positioning function according to claim 1, wherein: the tooth-type switching mechanism comprises a driving gear connected with the driving disc and a rack arranged on the positioning rod, the driving gear is connected with the driving disc through a rotating shaft, and the rack drives the driving gear to rotate through the rotation of the driving disc and then to move up and down.

3. The balance car with the positioning function according to claim 2, wherein: the locating lever is including stretching into flexible section in the bracing piece, establishing the supporting legs of flexible section bottom, the centre of flexible section is equipped with spacing hole, the rack is located one side or both sides in spacing hole, the driving gear stretch into behind the spacing hole with rack toothing.

4. The balance car with the positioning function according to claim 3, wherein: the limiting hole in the telescopic section is of a U-shaped structure.

5. The balance car with the positioning function according to claim 1, wherein: the supporting rods are provided with delivery holes, and the balance car moves forwards by pulling the cushion or the ropes bound in the delivery holes.

6. The balance car with the positioning function according to claim 1, wherein: the middle of cushion is equipped with the recess of undercut, the recess is the structure that runs through from beginning to end, the cushion passes through two pedestals about the recess forms.

7. The balance car with the positioning function according to claim 6, wherein: the balance car is characterized in that the seat body is provided with a through hole, the through hole and the groove are in a cross structure, the upper half part of the seat body forms two handles through the through hole, and the balance car can be lifted and moved through the seat body.