CN213292352U

CN213292352U - Multifunctional multilayer cart

Info

Publication number: CN213292352U
Application number: CN202022223466.1U
Authority: CN
Inventors: 钟兴华
Original assignee: Hangzhou Landa Crafts Co ltd
Current assignee: Hangzhou Landa Crafts Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-28
Anticipated expiration: 2030-10-09

Abstract

The utility model belongs to the technical field of the handcart, especially, be a multi-functional multilayer shallow, including the bottom surface, the surface of horizontal pole is provided with the bracing piece, and the lower terminal surface of bottom surface is provided with first rotor plate, and the one end of first rotor plate is provided with the auto-lock pivot, and the one end of auto-lock pivot is provided with the second rotor plate, and the medial surface of borduring is provided with the expansion surface, and solid fixed ring's surface is provided with fixed cover, and the surface of fixed cover is provided with movable handle, and the medial surface of cavity. The utility model discloses a set up the auto-lock pivot, can control the fly leaf and rotate, open that the fly leaf can be convenient put article on the bottom surface, saved the time of putting, through setting up the telescopic link, when having the height between two bottom surfaces of article highly surpass the shallow, stretch out the telescopic link and can increase height between the two, put article smoothly on the bottom surface, made things convenient for putting of article, facilitated for the user.

Description

Multifunctional multilayer cart

Technical Field

The utility model relates to a handcart technical field specifically is a multi-functional multilayer shallow.

Background

At present, many single-function product designs on the market can not meet the increasingly-developed living demands of people, many product functions are single, innovation is avoided, and the products only can make people feel that resources are wasted, space is occupied, money is wasted, people feel like chicken ribs, various inconveniences are brought to the life and work of people, and the multifunctional design is that some functions with practical values are added on the basis of the single-function product.

There are the following problems:

1. when articles are placed on the traditional multifunctional multilayer cart, the articles are placed on the bottom surface very inconveniently and time is wasted due to the fact that the surrounding baffle plates are fixed.

2. When articles are placed on the traditional multifunctional multilayer cart, the articles cannot be placed on the bottom surface when the height of the articles exceeds the height between the two bottom surfaces of the cart.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multi-functional multilayer shallow has solved article and has put inconvenient and can not be applicable to the problem that higher article put.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional multilayer cart comprises a bottom surface, wherein a cross rod is arranged on the upper end surface of the bottom surface, a supporting rod is arranged on the outer surface of the cross rod, a push handle is arranged on the upper end surface of the supporting rod, a cross bar is arranged on one side of the supporting rod, a fixing rod is arranged on the outer surface of the cross bar, a first rotating sheet is arranged on the lower end surface of the bottom surface, a self-locking rotating shaft is arranged at one end of the first rotating sheet, a second rotating sheet is arranged at one end of the self-locking rotating shaft, fixing screws are arranged on the outer surface of the first rotating sheet and the outer surface of the second rotating sheet, an edge cover is arranged on one side of the second rotating sheet, a movable surface is arranged on the inner side surface of the edge cover, a fixing ring is arranged on the outer surface of the supporting rod, a fixing sleeve is, the inner side surface of the cavity is provided with a telescopic rod, and the lower end surface of the supporting rod is provided with universal wheels.

As a preferred technical scheme of the utility model, horizontal pole fixed connection is in the up end of bottom surface, bracing piece fixed connection is in the surface of horizontal pole.

As a preferred technical scheme of the utility model, push away fixed connection in the up end of bracing piece, crosspiece fixed connection is in one side of bracing piece.

As a preferred technical scheme of the utility model, dead lever fixed connection is in the surface of crosspiece, first rotor plate fixed connection is in the lower terminal surface of bottom surface.

As a preferred technical scheme of the utility model, auto-lock pivot swing joint is in the one end of first rotor plate, second rotor plate swing joint is in the one end of auto-lock pivot.

As a preferred technical scheme of the utility model, set screw swing joint respectively in the surface of stating first rotating-plate and the surface of second rotating-plate, bordure swing joint in one side of second rotating-plate.

As a preferred technical scheme of the utility model, activity face swing joint is in the medial surface of borduring, gu fixed ring swing joint is in the surface of bracing piece.

As an optimized technical proposal of the utility model, the fixed sleeve is movably connected with the outer surface of the fixed sleeve, and the movable handle is movably connected with the outer surface of the fixed sleeve.

Compared with the prior art, the utility model provides a multi-functional multilayer shallow possesses following beneficial effect:

1. this multi-functional multilayer shallow through setting up the auto-lock pivot, can control the fly leaf and rotate, opens that the fly leaf can be convenient puts article on the bottom surface, has saved the time of putting.

2. This multi-functional multilayer shallow through setting up the telescopic link, when having the height between two bottom surfaces of article highly surpass the shallow, stretches out the telescopic link and can increase height between the two, puts article smoothly on the bottom surface, has made things convenient for putting of article, facilitates for the user.

Drawings

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

FIG. 2 is a structural diagram of the self-locking rotating shaft of the present invention;

fig. 3 is a structural view of the fixing sleeve of the present invention;

fig. 4 is a cross-sectional view of the support rod of the present invention.

In the figure: 1. a bottom surface; 2. a cross bar; 3. a support bar; 4. a push handle; 5. a rail; 6. fixing the rod; 7. a movable surface; 8. edge covering; 9. a second rotating piece; 10. fixing screws; 11. a self-locking rotating shaft; 12. a first rotating piece; 13. fixing a sleeve; 14. a fixing ring; 15. a movable handle; 16. a telescopic rod; 17. a cavity; 18. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a multifunctional multilayer cart comprises a bottom surface 1, wherein a cross rod 2 is arranged on the upper end surface of the bottom surface 1, a support rod 3 is arranged on the outer surface of the cross rod 2, a push handle 4 is arranged on the upper end surface of the support rod 3, a cross bar 5 is arranged on one side of the support rod 3, a fixing rod 6 is arranged on the outer surface of the cross bar 5, a first rotating sheet 12 is arranged on the lower end surface of the bottom surface 1, a self-locking rotating shaft 11 is arranged at one end of the first rotating sheet 12, a second rotating sheet 9 is arranged at one end of the self-locking rotating shaft 11, fixing screws 10 are respectively arranged on the outer surface of the first rotating sheet 12 and the outer surface of the second rotating sheet 9, an edge cover 8 is arranged on one side of the second rotating sheet 9, a movable surface 7 is arranged on the inner side surface of the edge cover 8, a fixing ring 14 is arranged on the outer, the inner side surface of the cavity 17 is provided with a telescopic rod 16, and the lower end surface of the support rod 3 is provided with a universal wheel 18.

In this embodiment, the telescopic rod 16 can be retracted into the cavity 17 without occupying more space, the telescopic rod 16 can be extended out to increase the height of the support rod 3, and the universal wheels 18 can drive the cart to move to a proper position.

Specifically, the cross rod 2 is fixedly connected to the upper end face of the bottom face 1, and the support rod 3 is fixedly connected to the outer surface of the cross rod 2.

In this embodiment, the cross bar 2 fixes the two ends of the bottom surface 1, and the support bar 3 provides a fixed position for the cross bar 2.

Specifically, the pushing handle 4 is fixedly connected to the upper end surface of the supporting rod 3, and the crosspiece 5 is fixedly connected to one side of the supporting rod 3.

In this embodiment, the pushing handle 4 can control the movement of the cart, and the crosspiece 5 limits the position of the fixing rod 6.

Specifically, the fixing rod 6 is fixedly connected to the outer surface of the crosspiece 5, and the first rotating piece 12 is fixedly connected to the lower end surface of the bottom surface 1.

In this embodiment, the fixing rod 6 supports the bottom surface 1, and the first rotating piece 12 connects the self-locking rotating shaft 11 to the bottom surface 1.

Specifically, the self-locking rotating shaft 11 is movably connected to one end of the first rotating sheet 12, and the second rotating sheet 9 is movably connected to one end of the self-locking rotating shaft 11.

In this embodiment, the self-locking rotating shaft 11 can enable the second rotating sheet 9 to rotate to a desired position, and the second rotating sheet 9 drives the movable surface 7 to rotate.

Specifically, the fixing screws 10 are movably connected to the outer surface of the first rotating piece 12 and the outer surface of the second rotating piece 9, respectively, and the covering edge 8 is movably connected to one side of the second rotating piece 9.

In this embodiment, the fixing screw 10 fixes the position of the first rotating piece 12 and the position of the second rotating piece 9, and the covering edge 8 provides a connecting position for the second rotating piece 9.

Specifically, the movable surface 7 is movably connected to the inner side surface of the edge cover 8, and the fixed ring 14 is movably connected to the outer surface of the support rod 3.

In this embodiment, the movable surface 7 increases the width of the article placed on the bottom surface 1, and the fixing ring 14 fixes the position of the telescopic rod 16.

Specifically, the fixed sleeve 13 is movably connected to the outer surface of the fixed ring 14, and the movable handle 15 is movably connected to the outer surface of the fixed sleeve 13.

In this embodiment, the fixing sleeve 13 shrinks the diameter of the fixing ring 14, and the movable handle 15 controls the tightness of the fixing sleeve 13.

The utility model discloses a theory of operation and use flow: the pushing handle 4 is pushed to push the cart to a proper position, the universal wheel 18 is fixed, the movable surface 7 is pressed down, the movable surface 7 is lifted under the driving of the second rotating sheet 9 on the self-locking rotating shaft 11, then the needed articles are placed on the bottom surface 1, the movable surface 7 is rotated again to restore the movable surface 7 to the original position, the self-locking rotating shaft 11 can control the movable surface 7 to rotate, the articles can be conveniently placed on the bottom surface 1 by opening the movable surface 7, the placing time is saved, the fixed sleeve 13 is loosened by rotating the movable handle 15, and then the fixed ring 14 is loosened, then the telescopic rod 16 is extended out, the movable handle 15 is rotated again to fix the fixed sleeve 13 and the fixed ring 14, when the height of an article exceeds the height between the two bottom surfaces 1 of the cart, the telescopic rod 16 is extended out to increase the height between the two bottom surfaces, so that the article can be smoothly placed on the bottom surfaces 1, the article can be conveniently placed, and convenience is brought to a user.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-functional multilayer shallow, includes bottom surface (1), its characterized in that: the upper end face of the bottom face (1) is provided with a cross rod (2), the outer surface of the cross rod (2) is provided with a support rod (3), the upper end face of the support rod (3) is provided with a push handle (4), one side of the support rod (3) is provided with a transverse baffle (5), the outer surface of the transverse baffle (5) is provided with a fixed rod (6), the lower end face of the bottom face (1) is provided with a first rotating sheet (12), one end of the first rotating sheet (12) is provided with a self-locking rotating shaft (11), one end of the self-locking rotating shaft (11) is provided with a second rotating sheet (9), the outer surface of the first rotating sheet (12) and the outer surface of the second rotating sheet (9) are both provided with fixed screws (10), one side of the second rotating sheet (9) is provided with an edge covering (8), the inner side face of the edge covering (8) is provided with a movable face (7, the utility model discloses a supporting rod, including solid fixed ring (14), the surface of solid fixed ring (14) is provided with fixed cover (13), the surface of fixed cover (13) is provided with movable handle (15), the inside of bracing piece (3) is provided with cavity (17), the medial surface of cavity (17) is provided with telescopic link (16), the lower terminal surface of bracing piece (3) is provided with universal wheel (18).

2. A multi-functional multi-tier cart according to claim 1, wherein: the cross rod (2) is fixedly connected to the upper end face of the bottom face (1), and the supporting rod (3) is fixedly connected to the outer surface of the cross rod (2).

3. A multi-functional multi-tier cart according to claim 1, wherein: the push handle (4) is fixedly connected to the upper end face of the support rod (3), and the transverse bar (5) is fixedly connected to one side of the support rod (3).

4. A multi-functional multi-tier cart according to claim 1, wherein: the fixing rod (6) is fixedly connected to the outer surface of the cross rail (5), and the first rotating sheet (12) is fixedly connected to the lower end face of the bottom face (1).

5. A multi-functional multi-tier cart according to claim 1, wherein: the self-locking rotating shaft (11) is movably connected to one end of the first rotating sheet (12), and the second rotating sheet (9) is movably connected to one end of the self-locking rotating shaft (11).

6. A multi-functional multi-tier cart according to claim 1, wherein: the fixing screws (10) are respectively movably connected to the outer surface of the first rotating sheet (12) and the outer surface of the second rotating sheet (9), and the covered edge (8) is movably connected to one side of the second rotating sheet (9).

7. A multi-functional multi-tier cart according to claim 1, wherein: the movable surface (7) is movably connected to the inner side surface of the wrapping edge (8), and the fixing ring (14) is movably connected to the outer surface of the supporting rod (3).

8. A multi-functional multi-tier cart according to claim 1, wherein: the fixed sleeve (13) is movably connected to the outer surface of the fixed ring (14), and the movable handle (15) is movably connected to the outer surface of the fixed sleeve (13).