CN212187794U

CN212187794U - Vehicle model remote controller with thumb steering gear

Info

Publication number: CN212187794U
Application number: CN201922031272.9U
Authority: CN
Inventors: 袁畅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-12-22
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a take turning mold remote controller of thumb steering gear, characteristics are: including the remote controller main part, direction control wheel and rubber sleeve, the remote controller main part includes the remote control head, remote control handle and remote control base, the top of remote control head is equipped with remote switch, the side is equipped with semicircular boss, the throttle trigger is installed to the bottom surface slant, the remote control handle is the cylinder of slope, the bottom surface level of remote control base, the direction control wheel is installed in the boss position, constitute by directive wheel and thumb steering gear, the directive wheel includes wheel hub and spoke, the thumb steering gear is connected on wheel hub's inner rim, the rubber sleeve cup joints on wheel hub's rim. The utility model discloses creatively increased a thumb steering gear on the directive wheel, utilized thumb control directive wheel to rotate to realize the one-hand operation, save debug time, satisfy the operation requirement under the special condition, have rational in infrastructure, easy and simple to handle, cost of manufacture low grade advantage.

Description

Vehicle model remote controller with thumb steering gear

Technical Field

The utility model belongs to the technical field of vehicle model, concretely relates to take turning mold remote controller of thumb steering gear.

Background

The team education is a novel education concept originally proposed by the united states, encourages the development and improvement of teenagers in the fields of science, technology, engineering, art and mathematics, and cultivates the comprehensive literacy of the teenagers. With the increasing popularization of STEAM education in china, people are more concerned about remote control model cars and related contents such as assembly, programming and design thereof in the education market, and the countries correspondingly put forward teenager-oriented events such as 'driving future', 'future engineers' and the like to promote the healthy development of the industry, so that the remote control model cars can occupy a place in the education market in the future, and the improvement of related technologies has more important significance.

The remote controller of the existing remote control model car usually needs to be operated by using two hands at the same time, and although the operation difficulty can be reduced and the operation precision can be improved by using two hands compared with the operation by using one hand, the remote controller has great disadvantages when one hand needs to be vacated for other operations under certain emergency situations, therefore, the structural improvement of the existing remote controller operated by two hands is hoped to be carried out, so that the remote controller can simultaneously adapt to the requirements of one-hand operation and two-hand operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, and is easy and simple to handle, low in manufacturing cost takes the turning mold remote controller of thumb steering gear.

The utility model provides a technical scheme that above-mentioned problem adopted is: this take turning mold remote controller of thumb steering gear, including remote controller main part, direction control wheel and rubber sleeve, its characterized in that: the shell of the remote controller main body is formed by splicing a left shell and a right shell along the central line of the remote controller main body, the remote controller main body comprises a remote control head part, a remote control handle and a remote control base, a remote control switch is arranged at the top of the remote control head part, a semicircular boss is arranged on the side surface of the remote control head part, an accelerator trigger is obliquely arranged on the bottom surface of the remote control head part, the remote control handle is an inclined cylinder, two ends of the remote control handle are respectively connected with the remote control head part and the remote control base, the bottom surface of the remote control base is horizontal, a battery mounting seat is arranged inside the remote control base, a direction control wheel is arranged at the boss position of the remote control head part, the direction control wheel consists of a steering wheel and a thumb steering gear connected to the steering wheel, the steering wheel comprises a wheel hub at the outer side and, the spokes are connected with the outer rim, the thumb steering gear is connected with the inner rim and is positioned in the same plane with the inner rim, and the rubber sleeve is sleeved on the rim of the direction control wheel. The utility model discloses a control mechanism is located the remote control head, and the power part is located the remote control base to regard as the battery, remote switch is used for controlling the work of remote controller whether, and the throttle trigger is used for controlling the speed of a motor vehicle of telecar, can adjust the advancing direction of telecar through the direction of rotation control wheel. The utility model discloses an operation mode does: the user holds the remote control handle with the left hand, the left index finger buckles the accelerator trigger, the right hand rotates the direction control wheel, or when the operation of the right hand is inconvenient, the left thumb is used for toggling the tail end of the thumb redirector to rotate the direction control wheel. The cylinder that designs into the slope with the remote control handle is convenient for the left hand and is held tightly, and the interior rim and the foreign steamer reason of wheel hub both sides can be fixed the rubber sleeve on the rim, and the rubber sleeve can increase the friction of hand and direction control wheel, prevents to skid, accuracy when improving control direction.

As preferred, the utility model discloses a boss centre of a circle department of remote control head is equipped with the pivot, and the tip of pivot is squarely, and the below of pivot is equipped with curved stopper, and the bottom of stopper is to the indent, the back central point of spoke puts and is equipped with pivot terminal surface complex quad slit, and the back of spoke still is equipped with curved spacing. The direction hole cooperation at pivot tip and the spoke back makes the pivot can rotate along with the direction control wheel together, and when installing the direction control wheel in the pivot, the stopper of pivot below is with the spacing card at the spoke back in its bottom sunk position, prevents that the direction control wheel from unscrewing along the axial when rotatory.

Preferably, the throttle trigger of the present invention is of a lower side open type and is connected to the control mechanism inside the remote controller via a connecting rod. The lower side opening of the throttle trigger is convenient for the left index finger to extend in and out.

Preferably, the spokes of the present invention are in the shape of a pentagon. The spoke can improve the strength and the structural stability of the direction control wheel, and prevent the deformation of the wheel hub.

Preferably, the end of the thumb turn device of the utility model is arc-shaped, and the anti-skid teeth are processed outside the arc-shaped section. In the use, the thumb steering gear needs to rotate, the tail end of the thumb steering gear is designed into an arc shape, the left thumb can be operated conveniently, the anti-skidding teeth can increase the friction between the thumb and the thumb steering gear, and the thumb is prevented from skidding.

Preferably, the thickness of the thumb turn of the present invention gradually increases from the junction with the inner rim to the end of the thumb turn. The greater thickness of the end of the thumb diverter is more conducive to thumb dialing.

Compared with the prior art, the utility model, have following advantage and effect: the thumb steering gear is creatively added on the steering wheel, and the steering wheel is controlled to rotate by the thumb, so that the single-hand operation is realized, and the use requirement when one hand needs to be vacated to handle other things is met; the integral structure of the remote controller is optimized, so that the operation is more comfortable and convenient, the control precision is obviously improved, and the manufacturing cost is lower.

Drawings

In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a direction control wheel according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the back of the direction control wheel according to the embodiment of the present invention.

Fig. 4 is a schematic side view of a direction control wheel according to an embodiment of the present invention.

Description of reference numerals: 1. a remote controller main body; 2. a direction control wheel; 3. a rubber sleeve; 4. a remote control head; 5. a remote control handle; 6. a remote control base; 7. a remote switch; 8. a boss; 9. an accelerator trigger; 10. a steering wheel; 11. a thumb diverter; 12. spokes; 13. a central bore; 14. an inner rim; 15. a rim; 16. an outer rim; 17. anti-slip teeth; 18. a rotating shaft; 19. a limiting block; 20. a square hole; 21. and (5) a limiting strip.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 4, the remote controller for a vehicle model with a thumb turn according to the present embodiment includes a remote controller body 1, direction control wheels 2, and a rubber sleeve 3.

The casing of the remote controller main body 1 of the embodiment is formed by splicing a left casing and a right casing along the central line thereof, the casing is usually made of plastic, the remote controller main body 1 comprises a remote control head 4, a remote control handle 5 and a remote control base 6, wherein, the top of the remote control head part 4 is provided with a remote control switch 7, the right side surface is provided with a semicircular lug boss 8, the bottom surface is obliquely provided with an accelerator trigger 9, a main control module of the remote controller is positioned inside the remote control head part 4, whether the remote controller works or not is controlled through the remote control switch 7, the rotating shaft 18 is arranged in the circle center position of the boss 8, the end portion of the rotating shaft 18 is square, the lower side of the rotating shaft 18 is further provided with an arc-shaped limiting block 19, the bottom of the limiting block 19 is inwards concave, the accelerator trigger 9 is of a lower side opening type, the forefinger of the left hand is buckled on the accelerator trigger 9 during use, the opening of the lower side is convenient for stretching the forefinger into and stretching out, and the advancing speed of the model car can be adjusted by pulling the accelerator trigger 9.

The cylinder of remote control handle 5 for the incline to the front side of this embodiment, the both ends of remote control handle 5 link to each other with remote control head 4 and remote control base 6 respectively, incline forward more to agree with the structure of hand, it is more comfortable nature when making to hold tightly, remote control base 6's bottom surface level, four angles departments in bottom surface still respectively are equipped with 1 supporting legs, make the remote controller can steadily place on the desktop when not using, remote control base 6's inside is equipped with the battery mount pad, utilize the battery to supply power for the remote controller.

The 8 positions of boss at remote control head 4 are installed to direction control wheel 2 of this embodiment, direction control wheel 2 comprises directive wheel 10 and the thumb steering gear 11 of connection on directive wheel 10, directive wheel 10 includes the wheel hub in the outside and inside spoke 12, spoke 12 is the pentagram, the front center is equipped with centre bore 13, the back center is equipped with quad slit 20, quad slit 20 and the tip cooperation of pivot 18, make directive wheel 10 can move with pivot 18 simultaneous movement, the back of spoke 12 still is equipped with spacing 21, spacing 21 can fall in the bottom recess of stopper 19, the axial displacement of restriction directive wheel 10, prevent that directive wheel 10 from unscrewing along the axial when rotatory.

The wheel hub of this embodiment includes interior rim 14, rim 15 and outer rim 16, and spoke 12 is located the inside of outer rim 16, and rubber sleeve 3 cup joints on rim 15 to it is fixed through interior rim 14 and outer rim 16 of wheel hub both sides, and rubber sleeve 3 can increase the friction of hand and directive wheel 10, prevents to skid, improves the accuracy when control direction.

The thumb redirector 11 of the embodiment is connected with the inner rim 14 and is in the same plane with the inner rim 14, the tail end of the thumb redirector 11 is arc-shaped, and the outer side of the arc-shaped section is provided with the anti-slip teeth 17, because in use, the thumb redirector 11 needs to rotate, the tail end of the thumb redirector 11 is designed into the arc shape so as to be convenient for the left thumb to operate, the anti-slip teeth 17 can increase the friction between the thumb and the thumb redirector 11 and prevent the thumb from slipping, the thickness of the thumb redirector 11 is gradually increased from the connection part with the inner rim 14 to the tail end, the contact area with the thumb can be increased, and the slipping is further prevented.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a take turning mold remote controller of thumb steering gear, includes remote controller main part (1), direction control wheel (2) and rubber sleeve (3), its characterized in that: the shell of the remote controller main body (1) is formed by splicing a left shell and a right shell along the central line of the remote controller main body (1), the remote controller main body (1) comprises a remote control head (4), a remote control handle (5) and a remote control base (6), a remote control switch (7) is arranged at the top of the remote control head (4), a semicircular boss (8) is arranged on the side surface of the remote control head (4), an accelerator trigger (9) is obliquely arranged on the bottom surface of the remote control head (4), the remote control handle (5) is an inclined cylinder, two ends of the remote control handle (5) are respectively connected with the remote control head (4) and the remote control base (6), the bottom surface of the remote control base (6) is horizontal, a battery mounting seat is arranged in the remote control base (6), the direction control wheel (2) is arranged at the position of the boss (8) of the remote control head (4), and the direction control wheel (2) consists of a steering wheel (10) and a thumb steering gear (, the steering wheel (10) comprises an outer hub and inner spokes (12), a center hole (13) is formed in the center of the steering wheel (10), the hub comprises an inner rim (14), a rim (15) and an outer rim (16), the spokes (12) are connected with the outer rim (16), the thumb redirector (11) is connected with the inner rim (14) and is in the same plane with the inner rim (14), and the rubber sleeve (3) is sleeved on the rim (15) of the direction control wheel (2).

2. The remote control for a vehicle model with a thumb turn according to claim 1, wherein: the utility model discloses a remote control head, including the boss (8) centre of a circle department of remote control head (4) be equipped with pivot (18), the tip of pivot (18) is squarely, and the below of pivot (18) is equipped with curved stopper (19), and the bottom of stopper (19) is to the indent, the back central point of spoke (12) puts and is equipped with square hole (20) with pivot (18) terminal surface complex, and the back of spoke (12) still is equipped with curved spacing strip (21).

3. The remote control for a vehicle model with a thumb turn according to claim 1, wherein: the throttle trigger (9) is of a lower side opening type and is connected with a control mechanism inside the remote controller through a connecting rod.

4. The remote control for a vehicle model with a thumb turn according to claim 1, wherein: the spokes (12) are in a pentagram shape.

5. The remote control for a vehicle model with a thumb turn according to claim 1, wherein: the tail end of the thumb redirector (11) is arc-shaped, and anti-skid teeth (17) are processed on the outer side of the arc-shaped section.

6. The remote control for a vehicle model with a thumb turn according to claim 1, wherein: the thickness of the thumb turn (11) increases gradually from the junction with the inner rim (14) to the end of the thumb turn (11).