CN208048234U - A kind of portable multifunctional folding device - Google Patents

Abstract

The utility model discloses a kind of portable multifunctional folding devices, belong to technical field of living goods, including support base, retractable wagon and adjustable plate, the retractable wagon is set to the top of the support base, the adjustable plate is set to one end of the support base, the adjustable plate is slidably connect with the support base, and the bottom of the support base is equipped with the first idler wheel in one end far from the adjustable plate, and one end far from the support base of the adjustable plate is equipped with the second idler wheel.Its is simple in structure, easy to use, can shrink as needed or unfolded device, and after folding device shrinks, small volume is easy to carry, and after folding device expansion, storage space is big, is convenient for store things.

Description

A kind of portable multifunctional folding device

Technical field

The utility model belongs to technical field of living goods, and in particular to a kind of portable multifunctional folding device.

Background technology

Various things can be used in people's life, for example luggage, the small-sized electric car etc. of dress thing can be used, but It is that these things have the following disadvantages：Function is all relatively simple, and volume not malleable, preponderance, stair climbing is laborious, is not easy to It carries.

Utility model content

The utility model embodiment is designed to provide a kind of portable multifunctional folding device, simple in structure, It is easy to use, it can preferably improve the above problem.

What the embodiment of the utility model was realized in：

The embodiment of the utility model provides a kind of portable multifunctional folding device, including support base, expansion box Body and adjustable plate, the retractable wagon are set to the top of the support base, and the adjustable plate is set to the one of the support base End, the adjustable plate are slidably connect with the support base, and the bottom of the support base is in one end far from the adjustable plate Equipped with the first idler wheel, one end far from the support base of the adjustable plate is equipped with the second idler wheel.

Further, one end far from the support base of the adjustable plate is additionally provided with telescopic rod, and the one of the telescopic rod End is rotatably connected with the adjustable plate, and the other end is free end, and the free end of the telescopic rod is equipped with handle.

Further, the shape of the retractable wagon is trapezium structure, the close telescopic rod of the retractable wagon The side wall of side is sloped sidewall.

Further, the retractable wagon includes first part, second part and Part III, and the second part is embedded In in the first part, the second part and first part's slidable connection, the side wall of the first part is remote One end from the support base is equipped with the first locating part, and the Part III is embedded in the second part, the third portion Divide and is equipped with the second limit in one end far from the support base with the second part slidable connection, the side wall of the second part Position part.

Further, the contour shape of the first part, the contour shape of the second part and the Part III Contour shape all same.

Further, first idler wheel is fast pulley, and second idler wheel is universal wheel.

Further, first idler wheel and second idler wheel are building climbing wheel.

The beneficial effects of the utility model are：

The portable multifunctional folding device that the utility model embodiment provides, it is simple in structure, it is easy to use, it can be with Contraction or unfolded device as needed, after folding device shrinks, small volume is easy to carry, folding device expansion Afterwards, storage space is big, is convenient for store things, and can move ahead by telescopic rod pull unit, convenient and strength-saving.

Description of the drawings

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only the certain embodiments of the utility model, therefore It is not construed as the restriction to range, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the structural schematic diagram of the portable multifunctional folding device of the utility model；

Fig. 2 is the structural schematic diagram at another visual angle of Fig. 1；

Fig. 3 is a contraction state schematic diagram of Fig. 1；

Fig. 4 is another contraction state schematic diagram of Fig. 1；

Fig. 5 is another contraction state schematic diagram of Fig. 1；

Fig. 6 is that the idler wheel of portable multifunctional folding device is the structural schematic diagram of building climbing wheel.

In figure：11- support bases；12- retractable wagons；121- first parts；122- second parts；123- Part III； The first locating parts of 124-；The second locating parts of 125-；13- adjustable plates；The first idler wheels of 14-；The second idler wheels of 15-；16- telescopic rods；17- Handle.

Specific implementation mode

To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Usually here The component of the utility model embodiment described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations.

Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below and is wanted The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts Mode shall fall within the protection scope of the present invention.

It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model Sign can be combined with each other.

It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " top ", " bottom " Relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put or The orientation or positional relationship that position relationship or those skilled in the art usually understand is merely for convenience of describing this practicality Novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific side Position construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. It is only used for distinguishing description, is not understood to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

With reference to shown in figure 1-2, the utility model embodiment provides a kind of portable multifunctional folding device, including branch Support seat 11, retractable wagon 12 and adjustable plate 13.

Support base 11 plays the role of supporting other component, support base 11 that platy structure can be made, frame can also be made Frame structure.

Retractable wagon 12 is used for storing up receiving article, and the storage space of retractable wagon 12 is sized to adjust.Present embodiment In, retractable wagon 12 includes first part 121, second part 122 and Part III 123, and second part 122 is embedded at first Divide in 121, second part 122 and 121 slidable connection of first part, the side wall of first part 121 is far from support base 11 One end is equipped with the first locating part 124, and after second part 122 is unfolded relative to first part 121, the first locating part 124 can Prevent second part 122 from falling；Part III 123 is embedded in second part 122, and Part III 123 can with second part 122 It is slidably connected, the side wall of second part 122 is equipped with the second locating part 125 in one end far from support base 11, when Part III 123 After being unfolded relative to second part 122, the second locating part 125 can prevent Part III 123 from falling.Second part 122 and After three parts 123 are unfolded, the storage space of the retractable wagon 12 is the largest.When larger memory space need not be used, Refering to what is shown in Fig. 5, can store second part 122 and Part III 123, such small volume does not take up space, also side Portable belt.

In present embodiment, the contour shape of first part 121, the contour shape of second part 122 and Part III 123 Contour shape all same and all be ladder structure of right angle, certainly, the contour shape of first part 121, the wheel of second part 122 The contour shape of profile shape and Part III 123 may be cylindrical structure or cuboid structure.

Retractable wagon 12 is arranged at the top of support base 11.

Adjustable plate 13 is arranged in one end of support base 11, and adjustable plate 13 is slidably connect with support base 11.As shown in Figure 1 State when expansion is in for adjustable plate 13；Certainly, it is illustrated in figure 3 adjustable plate 13 and shrinks the shape of getting up relative to support base 11 State.

The bottom of support base 11 is equipped with the first idler wheel 14, the separate support base of adjustable plate 13 in one end far from adjustable plate 13 11 one end is equipped with the second idler wheel 15.

First idler wheel 14 is fast pulley, and the second idler wheel 15 is universal wheel.Certainly, as shown in fig. 6, the first idler wheel 14 and second Idler wheel 15 can also use building climbing wheel, and being convenient for so also being capable of actuator when going upstairs.

One end of the separate support base 11 of adjustable plate 13 is also provided with telescopic rod 16, and telescopic rod 16 is located at adjustable plate 13 Top, telescopic rod 16 can adjust length, and one end of telescopic rod 16 is rotatably connect with adjustable plate 13, are convenient for adjusting in this way and stretch The angle of contracting bar 16, the other end of telescopic rod 16 are free end, and the free end of telescopic rod 16 can be equipped with handle 17, handle 17 with Telescopic rod 16 constitutes T-type structure.

With reference to shown in figure 3 and Fig. 4, after telescopic rod 16 and adjustable plate 13 shrink, telescopic rod 16 and retractable wagon 12 Sloped sidewall fits, easy to carry in this way.

This portable multifunctional folding device is also used as electric vehicle use after being equipped with driving mechanism, as electronic Vehicle is in use, need folding device being unfolded, and adjustable plate 13 is used as pedal at this time, and telescopic rod 16 and handle 17 constitute queues of stationary traffic Head.

The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model Other various forms of products, however, making any variation in its shape or structure, every the utility model right that falls into is wanted The technical solution in confining spectrum is sought, is all fallen within the scope of protection of the utility model.

Claims (7)

1. a kind of portable multifunctional folding device, it is characterised in that：It is described to stretch including support base, retractable wagon and adjustable plate Contracting babinet is set to the top of the support base, and the adjustable plate is set to one end of the support base, the adjustable plate and institute It states support base slidably to connect, the bottom of the support base is equipped with the first idler wheel in one end far from the adjustable plate, described One end far from the support base of adjustable plate is equipped with the second idler wheel.

2. portable multifunctional folding device according to claim 1, it is characterised in that：The adjustable plate far from described One end of support base is additionally provided with telescopic rod, and one end of the telescopic rod is rotatably connected with the adjustable plate, and the other end is freely The free end at end, the telescopic rod is equipped with handle.

3. portable multifunctional folding device according to claim 2, it is characterised in that：The shape of the retractable wagon is The side wall close to the side of the telescopic rod of trapezium structure, the retractable wagon is sloped sidewall.

4. portable multifunctional folding device according to claim 1, it is characterised in that：The retractable wagon includes first Partly, second part and Part III, the second part are embedded in the first part, the second part and described the The side wall of a part of slidable connection, the first part is equipped with the first locating part in one end far from the support base, described Part III is embedded in the second part, the Part III and the second part slidable connection, described second The side wall divided is equipped with the second locating part in one end far from the support base.

5. portable multifunctional folding device according to claim 4, it is characterised in that：The wheel profile of the first part The contour shape all same of shape, the contour shape of the second part and the Part III.

6. portable multifunctional folding device according to claim 1, it is characterised in that：First idler wheel is to fix Wheel, second idler wheel are universal wheel.

7. portable multifunctional folding device according to claim 1, it is characterised in that：First idler wheel and described Second wheel is building climbing wheel.