CN211862004U

CN211862004U - Wheel helping hand system and suitcase thereof

Info

Publication number: CN211862004U
Application number: CN202020404113.9U
Authority: CN
Inventors: 林得泉
Original assignee: Chengdu Yuanxingke Technology Co ltd
Current assignee: Chengdu Yuanxingke Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a wheel helping hand system, the helping hand system is equipped with a protecting crust outward, the protecting crust internally mounted has inside motor, be equipped with the drive shaft on the inside motor, drive shaft one end is worn out the protecting crust, provides a suitcase with wheel helping hand system on this basis, including box and pull rod, the bottom half is equipped with the pulley, the pulley includes front wheel and rear wheel, be equipped with dish module and wheel helping hand system of stopping on the rear wheel, be equipped with the mounting hole in the middle of the dish module of stopping, the mounting hole is used for installing the drive shaft in order to connect dish module and wheel helping hand system of stopping; the pull rod is installed on the box for putting to one side, the pull rod includes handle and scalable montant that holds on the box, the utility model discloses unite two into one the trick lock function and the flexible control function of pull rod and form oblique pull rod, greatly improve and use experience and feel, can realize the intelligent control pulley removal moreover.

Description

Wheel helping hand system and suitcase thereof

Technical Field

The utility model belongs to the technical field of the suitcase technique and specifically relates to a wheel helping hand system and suitcase thereof.

Background

The suitcase is one of the tools that people travel daily travel and place daily life articles for use, mainly used places daily article. The pull rod of placing is vertical on the market at present more, and the pulley of bottom half is ordinary pulley more moreover, and the top is more exactly the technological effect that does not have pulley control in addition universal pulley, and the cryptographic module on the box is an independent module again, and the suitcase wholly lacks the operation mode of unifying more, also lacks the novelty in user experience effect.

Based on this, the above problems have been intensively studied, and the present invention has been made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wheel helping hand system and suitcase thereof is provided in order to overcome above-mentioned weak point, unites two into one the trick lock function and the flexible control function of pull rod to form oblique pull rod, greatly improves and uses experience to feel.

The utility model provides a wheel helping hand system, includes inside motor, drive shaft, helping hand system is equipped with a protecting crust outward, protecting crust internally mounted has inside motor, be equipped with the drive shaft on the inside motor, the protecting crust is worn out to drive shaft one end.

A luggage case with a wheel power assisting system comprises a case body and a pull rod, wherein a pulley is arranged at the bottom of the case body and comprises a front wheel and a rear wheel, a disc brake module and the wheel power assisting system are arranged on the rear wheel, a mounting hole is formed in the middle of the disc brake module, and the mounting hole is used for mounting a driving shaft to connect the disc brake module and the wheel power assisting system; the pull rod is obliquely arranged on the box body and comprises a handle and a vertical rod which is telescopically accommodated on the box body.

Further, a tire is arranged on the outer ring of the pulley, and the tire wraps the wheel power assisting system and the disc brake module.

Furthermore, the outer edge of the disc brake module is provided with a through hole, the wheel power assisting system is correspondingly provided with a through hole, and the disc brake module is connected with the wheel power assisting system through a screw.

Furthermore, the handle comprises a telescopic control module and a coded lock control module, and a buckle assembly is arranged between the telescopic control module and the coded lock control module.

Furthermore, the buckle assembly comprises a lock hook and a lock hole, the lock hook is arranged at one end of the coded lock control module, the lock hole is arranged at the telescopic control module, when the code is correct, the lock hook can be immediately flicked, and the handle can be divided into two parts.

Furthermore, a Bluetooth reset button is arranged on the coded lock control module and used for remotely controlling the switch of the coded lock control module, and Bluetooth signal reconnection can be carried out when Bluetooth signals are not connected.

Furthermore, a telescopic control button is arranged on the telescopic control module and used for controlling the telescopic motion of the pull rod.

Compared with the prior art, the utility model, its advantage lies in:

1. the utility model adopts the diagonal draw bar mode to combine the coded lock control module and the lock control module into one, the two modules are connected through the buckle component, when people input the password (the password input mode can also be the mode of Bluetooth transmission to realize unlocking), the lock hook can be flicked immediately as long as the password is correct, and the handle is divided into two parts, thus realizing unpacking;

2. rotate the handle when closing as an organic whole between two modules, the inside motor drive rear wheel of wheel helping hand system moves forward, then drives the dish module of stopping when the handle is rotated to anti-one direction and realizes the brake function, so can realize the rotation switching of pulley, greatly improve user's experience and feel.

Drawings

Fig. 1 is an overall three-dimensional schematic diagram of the present invention;

fig. 2 is an exploded schematic view of the power assist system of the present invention;

FIG. 3 is a schematic structural view of the handle of the present invention;

FIG. 4 is a schematic view of the split state of the handle of the present invention

In the figure:

1, a box body; 2, a pull rod; 21 a handle; 211 a telescopic control module; 212 a coded lock control module; 22 vertical rods; 3, a pulley; 31 front wheels; 32 rear wheels; 4, a disc brake module; 5, a wheel boosting system; 51 driving a shaft; 52 a protective shell; 6, mounting holes; 7 tire; 8 through holes; 9, a buckle component; 91 a latch hook; 92 lock holes; 10 bluetooth reset button; 11 a telescopic control button; 12 wheel hub

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, in order to improve the user experience, the present invention adopts a completely new luggage case, that is, a luggage case with a wheel power assisting system, wherein the wheel power assisting system 5 includes an internal motor (not shown), a driving shaft 51, a protecting shell 52 is provided outside the power assisting system, the protecting shell 52 is used as a protection mode for protecting the internal motor from contamination, and the like, the internal motor is installed inside the protecting shell 52, the driving shaft 51 is provided on the internal motor, one end of the driving shaft 51 penetrates out of the protecting shell 52, the driving shaft 51 and the internal motor are an integrated structural design, when the internal motor rotates, the driving shaft 51 is driven to rotate, it is required to explain that the internal motor only serves as a power providing device, and the internal motor is not used as an important technical point of the present invention, and the internal motor is connected with the driving shaft 51 to serve as a pulley 3 for driving the luggage case to rotate and to control the working shape of the pulley The state is the technical key point that the utility model needs to explain.

The utility model provides a suitcase with wheel helping hand system that the aforesaid set forth, includes box 1 and pull rod 2, and the whole case structure of box here preferably adopts aluminium material as basic material, can improve the compressive capacity of suitcase, and of course, the material of suitcase can not be as the limitation of the utility model discloses, box 1 bottom is equipped with pulley 3, wherein pulley 3 includes front wheel 31 and rear wheel 32, as shown in fig. 1, the diameter size of front wheel 31 is greater than the diameter size of rear wheel 32, be equipped with dish module 4 and wheel helping hand system 5 on the rear wheel 32, as shown in fig. 2, be equipped with mounting hole 6 in the middle of the module 4 of dish stopping, mounting hole 6 is used for installing drive shaft 51 in order to connect dish module 4 and wheel helping hand system 5 of stopping; that is, when the wheel assist system 5 and the disc brake module 4 are connected together, the driving shaft 51 of the wheel assist system 5 is fixed through the mounting hole 6.

As shown in fig. 2, a tire 7 is arranged on the outer ring of the rear wheel 32, the tire 7 wraps the wheel assisting system 5 and the disc brake module 4, the tire 7 is used for arranging a protective layer on the pulley 7 to improve the anti-friction capability of the pulley 3 in the sliding process of the luggage case, and a hub 12 is arranged between the disc brake module 4 and the tire 7 to connect the disc brake module 4 and the tire 7.

Preferably, the dish is stopped the module 4 outer edge and is equipped with through-hole 8, it is equipped with through-hole 8 to correspond on the wheel helping hand system 5, stops module 4 and wheel helping hand system 5 through the screw and is connected, and the dish is stopped being connected between module 4 and the wheel helping hand system 5 of course and is not restricted to screwed connection, and other connected modes are also the utility model discloses an within the protection scope.

Preferably, as shown in fig. 3-4, the pull rod 2 is installed on the box body 1 for putting to one side, the pull rod 2 includes the handle 1 and the scalable montant 22 that holds on the box body 1, preferably cuts up the cavity that can be used for holding the montant 22 on the box body 1, and the space design here is similar with the structure of ordinary suitcase, is not the inventive scheme of the utility model is important, so do not describe in detail.

Preferably, the handle 21 includes a telescopic control module 211 and a trick lock control module 212, a buckle assembly 9 is disposed between the telescopic control module 211 and the trick lock control module 212, the buckle assembly 9 includes a lock hook 91 and a lock hole 92, the lock hook 91 is disposed at one end of the trick lock control module 212, the lock hole 92 is disposed at the telescopic control module 211, when the password is correct, the lock hook 91 can be sprung open at once, and the handle 21 can be divided into two parts, so that unpacking can be realized.

Certainly, the mode of unpacking still includes the bluetooth and carries the password, also can realize the unpacking effect when the password is correct, is equipped with the channel of bluetooth transmission signal between the trick lock control module 212 of cell-phone end and box 1 promptly, and the bluetooth identification mode of similar sharing bicycle is specific, be equipped with bluetooth reset button 10 on the trick lock control module 212 for remote control trick lock control module 212's switch can carry out bluetooth signal reconnection when bluetooth signal connection is not gone up, if the bluetooth can correctly open the trick lock certainly, just also need not reset.

Preferably, the telescopic control module 211 is provided with a telescopic control button 11 for controlling the telescopic motion of the pull rod 2.

For better illustration of the operation process of the present invention, the following is an introduction of the whole usage principle of the luggage:

the luggage case comprises a case body 1 and a pull rod 2, wherein the bottom of the case body 1 is provided with a front wheel 31 and a rear wheel 32, the front wheel 31 does not have an intelligent driving function, the intelligent driving function is arranged on the rear wheel 32, the rear wheel 32 is provided with the disc brake module 4 and the wheel power assisting system 5, the rear wheel 32 is provided with a wheel hub 12 for fixing and installing the disc brake module 4 and the wheel power assisting system 5, the tyre 7 is arranged on the outer ring of the hub 12 to improve the friction resistance of the rear wheel 32, the outer edge of the disc brake module 4 is provided with a through hole 8, the wheel power-assisted system 5 is correspondingly provided with a through hole 8, the disc brake module 4 is connected with the wheel power-assisted system 5 through a screw, of course, the connection between the disc brake module 4 and the wheel power assisting system 5 is not limited to screw connection, the middle of the disc brake module 4 is provided with a mounting hole 6, the mounting hole 6 is used for mounting a driving shaft 51 to connect the disc brake module 4 with the wheel power assisting system 5; that is, when the wheel assisting system 5 and the disc brake module 4 are connected together, the driving shaft 51 on the wheel assisting system 5 passes through the mounting hole 6 to be fixed, the pull rod 2 comprises a handle 21 and a vertical rod 22, the vertical rod 22 can be accommodated and placed in the cavity, the handle 21 comprises a telescopic control module 211 and a coded lock control module 212, the telescopic control module 211 is provided with a telescopic control button 11 for controlling the telescopic motion of the pull rod 2, the coded lock control module 212 is provided with a conventional coded module and a bluetooth reset button 10, the telescopic control module 211 and the coded lock control module 212 are connected through a buckle assembly 9, the buckle assembly 9 comprises a lock hook 91 and a lock hole 92, the lock hook 91 is arranged at one end of the coded lock control module 212, the lock hole 92 is arranged at the telescopic control module 211, when the code is correct, the lock hook 91 can be immediately flicked, the handle 21 can be divided into two parts, just also can realize unpacking, rotate handle 21 when closing as an organic whole between two modules, the inside motor drive rear wheel 32 of wheel helping hand system 5 moves forward, then drives dish module 4 of stopping and realize the brake function when handle 21 is rotated to reverse one direction, so can realize pulley 3's rotation and switch, greatly improve user's experience and feel.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.

Claims

1. The utility model provides a wheel helping hand system, includes inside motor, drive shaft, its characterized in that, helping hand system is equipped with a protecting crust outward, protecting crust internally mounted has inside motor, be equipped with the drive shaft on the inside motor, protecting crust is worn out to drive shaft one end.

2. The luggage case with the wheel power assisting system of claim 1 comprises a case body and a pull rod, and is characterized in that a pulley is arranged at the bottom of the case body and comprises a front wheel and a rear wheel, a disc brake module and the wheel power assisting system are arranged on the rear wheel, a mounting hole is formed in the middle of the disc brake module, and the mounting hole is used for mounting a driving shaft to connect the disc brake module and the wheel power assisting system; the pull rod is obliquely arranged on the box body and comprises a handle and a vertical rod which is telescopically accommodated on the box body.

3. The luggage with the wheel power assisting system of claim 2, wherein the outer ring of the pulley is provided with a tire, and the tire wraps the wheel power assisting system and the disc brake module.

4. The luggage with the wheel assisting system of claim 2, wherein the disc brake module is provided with a through hole at an outer edge thereof, the wheel assisting system is correspondingly provided with a through hole, and the disc brake module is connected with the wheel assisting system through a screw.

5. The luggage with wheel assist system of claim 2, wherein the handle comprises a telescoping control module and a coded lock control module, and a snap assembly is disposed between the telescoping control module and the coded lock control module.

6. The luggage with the wheel assist system of claim 5, wherein the buckle assembly comprises a locking hook and a locking hole, the locking hook is arranged at one end of the coded lock control module, the locking hole is arranged at the telescopic control module, when the code is correct, the locking hook can be immediately bounced open, and the handle can be divided into two parts.

7. The luggage with wheel assist system of claim 5, wherein the combination lock control module is provided with a Bluetooth reset button for remotely controlling the switch of the combination lock control module, and the Bluetooth signal reconnection is performed when the Bluetooth signal connection is not available.

8. The luggage with wheel assist system of claim 5, wherein the telescoping control module is provided with a telescoping control button for controlling the telescoping movement of the drawbar.