TWM471388U - Multifunctional converting device - Google Patents

Description

Multi-function conversion device

This creation is about a simple and lightweight multi-function conversion device that can be folded and stored in the car during daily driving. When used, it can be converted into a triangular fault warning device or a simple handling device according to actual needs.

The triangular fault warning device is required for driving, and its main purpose is to set the triangular warning device behind the faulty vehicle when the driver's vehicle is faulty, so as to remind the rear vehicle to avoid the purpose of chasing.

However, the current triangular fault warning device still has shortcomings such as assembly time, too small area, easy dumping and insufficient reflection in rainy days, which makes it impossible to achieve a truly effective warning effect.

The cart has the advantages of simple structure, labor saving and efficiency, and can assist in carrying or moving heavy objects in the most economical and flexible manner. It is the most widely used handling equipment at present, however, the cart body occupies a certain volume, although The folding structure is used to reduce the volume, but it is still not suitable for the general user to carry around, and has disadvantages for the user's application convenience.

All of the above devices have only a single function and no other changes in their application, which leads to their practicability. As mentioned above, the creators of this creation think about and design a multi-function conversion device. After years of painstaking research, The lack of prior art is improved, thereby enhancing the implementation and utilization of the industry.

In view of the above-mentioned problems of the prior art, the purpose of the present invention is to provide a simple and lightweight multi-function conversion device, which integrates the functions of the triangular fault warning device and the simple handling device, and can be folded and stored in the car for normal use. From time to time, when needed, it can be converted into a triangular fault warning device or a simple handling device according to actual needs.

A multifunctional conversion device is transformed into a triangular fault warning device or a simple handling device, comprising: a triangular bottom plate, which is a fixed base of the triangular fault warning device; and a triangular warning plate disposed on the triangular bottom plate The top surface is pivotally coupled to the bottom edge of the triangular bottom plate; a flashing device is disposed on the triangular warning plate; a telescopic pull rod is disposed on the top end of the triangular bottom plate, and the connecting portion is a rotating shaft seat, Providing the telescopic pull rod to change the driving direction; and at least three sets of wheel sets are disposed on the bottom surface of the triangular bottom plate, each of the wheel sets includes: a movable wheel, which provides the function of sliding and advancing the traveling direction of the multifunctional conversion device a folding mechanism is coupled to the movable wheel and has a function of folding and folding; and a storage space is provided with a concave space on the bottom surface of the triangular bottom plate to accommodate the folding mechanism and the movable wheel.

Further, the triangular bottom plate is made of aluminum alloy or engineering plastic.

Further, wherein the flash device is an active light-emitting device or a passive light-reflecting device.

Further, wherein the wheel set further comprises a braking device to control the movable wheel to change into a fixed mode or a sliding mode.

Further, wherein the folding mechanism is a link folding mechanism or a flip folding mechanism .

Further, wherein the rotating shaft seat and the triangular bottom plate are connected by a sleeve, a card joint or a thread lock.

Further, the telescopic pull rod is a telescopic rod member which is connected by a plurality of rod members and is adjustable in length, and the telescopic rod is made of metal or plastic.

Further, wherein the telescopic pull rod further comprises a hand grip bar to facilitate sliding pushing of the multi-function switching device.

Further, wherein the handle bar is a lateral pull rod or a pull ring.

The main purpose of this creation is to provide a multi-function conversion device that can have the following advantages without affecting the existing warning function and handling function:

1. The folding storage can effectively reduce the volume of the device.

2. The application area of the conversion device can be required to increase the practicality of the device.

In order to make the above-mentioned objects, technical features, and gains after actual implementation more obvious, a more detailed description will be given below with reference to the corresponding drawings in the preferred embodiments.

1‧‧‧Triangle base plate

11‧‧‧ Storage trough

2‧‧‧ triangle warning board

21‧‧‧ pivot structure

3‧‧‧Flash device

4‧‧‧ Telescopic rod

41‧‧‧Shaft seat

42‧‧‧Hand grip

5‧‧‧ Wheel set

51‧‧‧ Activity Wheel

52‧‧‧Folding mechanism

53‧‧‧Storage space

90‧‧‧ goods

91‧‧‧Slim goods

The first figure is a three-dimensional structure diagram of the multifunctional conversion device of the present invention.

Figure 2 is a schematic view of a first preferred embodiment of the multi-function conversion device of the present invention.

Fig. 3 is a schematic view showing a second preferred embodiment of the multi-function converting device of the present invention.

In order to help the examiner understand the creative features, content and advantages of this creation and how to achieve it. The effect of this work, together with the drawings, is described in detail in the following examples, and the drawings used therein are only for the purpose of illustration and supplementary instructions, and may not be true after the implementation of the creation. Proportion and precise configuration, so the scope and configuration relationship of the attached drawings should not be interpreted and limited to the scope of the actual implementation of the creation.

The advantages, features, and technical methods of the present invention will be more readily understood by referring to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereto. The embodiments set forth herein, and vice versa, will provide a more thorough and complete and complete disclosure of the scope of the present invention, and the present invention will only be The scope of the patent application is defined.

Please refer to Fig. 1, which is a three-dimensional structure diagram of the multifunctional conversion device of the present invention. A multifunctional conversion device of the present invention can be converted into a triangular fault warning device or a simple handling device according to the needs of the production. Fig. 1(A) is a front perspective structural view of the multi-function switching device, comprising: a triangular bottom plate 1 which is a fixed base of a triangular fault warning device; and a triangular warning plate 2 which is disposed on the top surface of the triangular bottom plate 1 and The bottom edge of the triangular bottom plate 1 is coupled by a hinge structure 21; the flashing device 3 is disposed on the triangular warning plate 3; the telescopic pull rod 4 is disposed at the top end of the triangular bottom plate 1, and the connection portion is a rotating shaft seat 41 to provide a telescopic pull rod 4 changing the direction of operation; FIG. 1(B) is a perspective view of the back side of the multi-function conversion device. As shown in FIG. 1(B), the multi-function conversion device is provided with three sets of wheel sets 5 on the bottom surface of the triangular bottom plate 1. Each wheel set 5 includes: a movable wheel 51, which provides a function of sliding and advancing the traveling direction of the multi-function switching device; the folding mechanism 52 is coupled with the movable wheel 51 and has a function of folding and folding; and a storage space 53, Attached to the bottom surface of the triangular bottom plate 1 to provide a concave space for storage The folding mechanism 52 is coupled to the movable wheel 51.

Please refer to FIG. 2, which is a schematic diagram of a first preferred embodiment of the multi-function conversion device of the present invention. The first preferred embodiment of the present invention is a simulation diagram of an emergency installation of a triangular fault warning device when a vehicle fails. First, the multi-function conversion device of the present invention is first taken out of the vehicle, and the triangular warning board 2 is stretched. The pull rod 4 is folded and folded from the receiving groove 11 in the triangular bottom plate 1, and the length of the telescopic pull rod 4 is adjusted to support the triangular warning plate 2, so that the flash device 3 is erected to achieve the function of reminding and warning.

Please refer to FIG. 3, which is a schematic diagram of a second preferred embodiment of the multi-function conversion device of the present invention. The second preferred embodiment is that when the goods need to be transported, the multi-function switching device can be converted into a simple carrying device. As shown in FIG. 3(A), first, the movable wheel 51 is first folded by the storage space 53. The mechanism 52 is flipped and fixed to give the device a sliding walking function, and then the telescopic pull rod 4 is taken out to adjust its length and the hand grip rod 42 is assembled, which can be used as a simple type of handling device; as shown in Fig. 3 (B), when When the cargo 90 is a large cargo or a bulky cargo, the triangular warning panel 2 is first stored in the triangular bottom plate 1. The triangular warning plate 2 and the triangular bottom plate 1 form a bearing plane to increase the supporting area, so as to facilitate the handling of the cargo 90; As shown in Fig. (C), if the goods to be transported 90 are elongated goods 91, the triangular warning plate 2 and the triangular bottom plate 1 can be used to clamp and hold the elongated goods 91 to prevent them from falling during handling.

The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

1‧‧‧Triangle base plate

11‧‧‧ Storage trough

2‧‧‧ triangle warning board

21‧‧‧ pivot structure

3‧‧‧Flash device

4‧‧‧ Telescopic rod

41‧‧‧Shaft seat

5‧‧‧ Wheel set

51‧‧‧ Activity Wheel

52‧‧‧Folding mechanism

53‧‧‧Storage space

Claims (9)

A multifunctional conversion device is transformed into a triangular fault warning device or a simple handling device, comprising: a triangular bottom plate, which is a fixed base of the triangular fault warning device; and a triangular warning plate disposed on the triangular bottom plate The top surface is pivotally coupled to the bottom edge of the triangular bottom plate; a flashing device is disposed on the triangular warning plate; a telescopic pull rod is disposed on the top end of the triangular bottom plate, and the connection portion is a rotating shaft seat. Providing the telescopic pull rod to change the driving direction; and at least three sets of wheel sets are disposed on the bottom surface of the triangular bottom plate, each of the wheel sets includes: a movable wheel, which provides the multi-function switching device to slide and adjust the traveling direction a folding mechanism is coupled to the movable wheel and has a function of folding and folding; wherein the folding mechanism and the movable wheel are housed in a concave space on a bottom surface of the triangular bottom plate. The multi-function conversion device of claim 1, wherein the triangular bottom plate material is aluminum alloy or engineering plastic. The multi-function conversion device of claim 1, wherein the flash device is an active light-emitting device or a passive light-reflecting device. The multi-function switching device of claim 1, wherein the wheel set further comprises a braking device to control the movable wheel to be converted into a fixed mode or a sliding mode. The multi-function conversion device of claim 1, wherein the folding mechanism is a link folding mechanism or a flip folding mechanism. The multi-function conversion device of claim 1, wherein the hinge base is coupled to the triangular bottom plate by a sleeve joint, a card joint or a thread lock. The multi-function conversion device according to claim 1, wherein the telescopic pull rod is connected by a plurality of rods to form an adjustable length telescopic rod member, and the telescopic rod is made of metal or plastic. The multi-function conversion device of claim 1, wherein the telescopic pull rod further comprises a hand grip bar for pushing and pulling the multi-function switching device to slide. The multi-function conversion device of claim 8, wherein the handle bar is a lateral pull rod or a pull ring.