CN214215844U

CN214215844U - Folding cart with folding table

Info

Publication number: CN214215844U
Application number: CN202022671765.1U
Authority: CN
Inventors: 王夷宏
Original assignee: Zhejiang Wuyi Jijia Industry And Trade Co ltd
Current assignee: Zhejiang Wuyi Jijia Industry And Trade Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-17
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a folding shallow with folding table, accomodate bag and handle including frame, carriage, canvas, the right-hand member of frame rotates and is connected with the handle, the universal wheel is all installed to four corners in the bottom of frame, the top of frame is provided with the carriage, it accomodates the bag to have sewed up the canvas between frame and the carriage, the containing cylinder is installed to the left end of carriage, the inboard of containing cylinder rotates through the torsional spring pivot and is connected with folding table. The utility model discloses in, at first, adopt assembled table body structure, can assemble into the desk with folding shallow when the user goes on a journey and plays and use, both promoted folding shallow's functionality, also promoted folding shallow's suitability simultaneously, secondly, adopt stable form beta structure, can realize folding shallow's the folding processing of stabilizing the lift to folding shallow holistic structural stability has been promoted.

Description

Folding cart with folding table

Technical Field

The utility model relates to a folding shallow technical field especially relates to folding shallow with folding table.

Background

The folding cart is a cart capable of reducing the volume of the folding cart by adopting a folding mode, and the folding versions of the portable carts with various purposes are designed as much as possible for convenient carrying and storage. However, existing folding carts still have disadvantages: most folding shallow function singleness only has the effect of storage article, is difficult to assemble folding shallow into the desk when the user goes on a journey or plays, and the functionality is relatively poor, and the user's of not being convenient for actual operation is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the traditional folding cart is difficult to assemble into a table in the using process of a user and has poor functionality, the folding cart with the folding table is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

folding shallow with folding table accomodates bag and handle including frame, carriage, canvas, the right-hand member of frame rotates and is connected with the handle, the universal wheel is all installed to four corners in the bottom of frame, the top of frame is provided with the carriage, it accomodates the bag to have sewed up the canvas between frame and the carriage, the containing cylinder is installed to the left end of carriage, the inboard of containing cylinder is rotated through the torsional spring pivot and is connected with folding table board.

As a further description of the above technical solution:

the frame is connected with the front end of carriage and all rotates the symmetry between the rear end and be connected with two sets of transmission connecting rods, all rotate between two sets of transmission connecting rods and be connected with the driving plate.

As a further description of the above technical solution:

two sets of it is horizontal distribution's double-end screw to rotate to be connected with between the driving plate, two sets of the inside fixedly connected with of driving plate and double-end screw assorted swivel nut.

As a further description of the above technical solution:

and a crank is installed at the left end of the double-head screw.

As a further description of the above technical solution:

the supporting frame is characterized in that two groups of sliding rails are symmetrically and fixedly connected to the inner side of the supporting frame, and supporting support rods which are distributed in parallel are connected between the two groups of sliding rails in a sliding mode.

As a further description of the above technical solution:

the right end of the folding table plate is provided with a hook, and the left end of the handle is fixedly connected with a hanging buckle for hanging the hook.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt assembled table body structure, be equipped with the containing barrel at the left end of carriage, torsional spring pivot and folding table, the inboard of carriage is equipped with slide rail and support die-pin simultaneously, when dragging folding table on the containing barrel is improved level right, alright with folding table roll-off containing barrel, hang the couple on folding table and put the back of buckling on the handle, folding table just can stabilize the bracket between carriage and two sets of support die-pin, this kind of structure can assemble into the desk with folding shallow when the user goes on a journey and plays and use, the functionality of folding shallow has both been promoted, the suitability of folding shallow has also been promoted simultaneously.

2. The utility model discloses in, adopt stable form beta structure, transmission connecting rod between frame and carriage, the driving plate, swivel nut and double-end screw, when gripping and when rotating the crank, the double-end screw just can take place to rotate, under the drive action between double-end screw and swivel nut, two sets of driving plates alright synchronous inside or outside motion on double-end screw, under the drive action of transmission connecting rod, the carriage alright fold down thereupon or upwards expand the motion at the frame top, the folding processing of stabilizing the lift of folding shallow can be realized to this kind of structure, thereby the holistic structural stability of folding shallow has been promoted.

Drawings

Fig. 1 is a schematic and diagrammatic view of a folding cart with a folding table according to the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a partially enlarged schematic view of a position a in the present invention.

Illustration of the drawings:

1. a frame; 101. a universal wheel; 2. a support frame; 3. a transmission connecting rod; 4. a drive plate; 401. a threaded sleeve; 5. a double-ended screw; 501. a crank; 6. a canvas storage bag; 7. a storage cylinder; 8. a torsion spring shaft; 9. folding the table plate; 901. hooking; 10. a grip; 1001. hanging and buckling; 11. a slide rail; 12. and supporting the supporting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: folding shallow with folding table, including frame 1, carriage 2, canvas accomodate bag 6 and handle 10, the right-hand member of frame 1 rotates and is connected with handle 10, and universal wheel 101 is all installed to four corners in the bottom of frame 1, and the top of frame 1 is provided with carriage 2, has sewed up canvas between frame 1 and the carriage 2 and has accomodate bag 6, and storage cylinder 7 is installed to the left end of carriage 2, and the inboard of storage cylinder 7 rotates through torsional spring pivot 8 to be connected with folding table 9.

Specifically, as shown in fig. 1, equal symmetrical rotation is connected with two sets of transmission connecting rod 3 between the front end of frame 1 and carriage 2 and the rear end, all rotate between two sets of transmission connecting rod 3 and be connected with driving plate 4, it is horizontal distribution's double-end screw 5 to rotate between two sets of driving plate 4, the inside fixedly connected with of two sets of driving plate 4 and double-end screw 5 assorted swivel nut 401, crank 501 is installed to double-end screw 5's left end, double-end screw 5 and swivel nut 401's setting, the synchronous stable transmission of two sets of driving plate 4 of being convenient for is handled, the setting of crank 501, convenient to use person is handled double-end screw 5's operation.

Specifically, as shown in fig. 1 to 3, two sets of slide rails 11 are symmetrically and fixedly connected to the inner side of the support frame 2, support rods 12 which are distributed in parallel are slidably connected between the two sets of slide rails 11, a hook 901 is installed at the right end of the folding table 9, a hanging buckle 1001 for hanging the hook 901 is fixedly connected to the left end of the handle 10, the slide rails 11 are arranged to facilitate sliding adjustment processing of the support rods 12, the support rods 12 are arranged to facilitate bracket processing of the middle of the folding table 9, and the hook 901 and the hanging buckle are arranged to facilitate fixing processing of the unfolded folding table 1001.

The working principle is as follows: when the folding stroller is used, a user can hold and rotate the crank 501 on the double-end screw 5 when the stroller in a folded state needs to be unfolded, the double-end screw 5 rotates, the two groups of transmission plates 4 can synchronously move outwards on the double-end screw 5 under the transmission action between the double-end screw 5 and the screw sleeve 401, the support frame 2 can upwards unfold and move on the top of the stroller frame 1 under the transmission action of the transmission connecting rod 3, the unfolding operation of the folding stroller is completed after the support frame 2 is adjusted to a proper height, when an article needs to be placed on the folding stroller, an operator can hold the hook 901 on the folding table 9, the folding table 9 can horizontally slide out of the storage barrel 7 rightwards, after the hook 901 on the folding table 9 is hung on the hanging buckle 1001 on the handle 10, the unfolding processing of the folding table 9 is completed, and the folding table 9 can stabilize the bracket between the support frame 2 and the two groups of support rods 12, the article can be placed on the unfolded folding table 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Folding shallow with folding table accomodates bag (6) and handle (10) including frame (1), carriage (2), canvas, its characterized in that, the right-hand member of frame (1) rotates and is connected with handle (10), universal wheel (101) are all installed to four corners in the bottom of frame (1), the top of frame (1) is provided with carriage (2), it accomodates bag (6) to have sewed up the canvas between frame (1) and carriage (2), storage cylinder (7) are installed to the left end of carriage (2), the inboard of storage cylinder (7) is rotated through torsional spring pivot (8) and is connected with folding table board (9).

2. The folding stroller with a folding table according to claim 1, characterized in that two sets of transmission connecting rods (3) are symmetrically and rotatably connected between the front end and the rear end of the frame (1) and the supporting frame (2), and a transmission plate (4) is rotatably connected between the two sets of transmission connecting rods (3).

3. The folding stroller with a folding table according to claim 2, characterized in that a horizontally distributed double-threaded screw (5) is rotatably connected between the two sets of driving plates (4), and a threaded sleeve (401) matched with the double-threaded screw (5) is fixedly connected inside the two sets of driving plates (4).

4. Folding trolley with folding table according to claim 3, characterized in that the left end of the double-threaded screw (5) is fitted with a crank (501).

5. The folding stroller with a folding table according to claim 1, characterized in that two sets of sliding rails (11) are symmetrically and fixedly connected to the inner side of the supporting frame (2), and supporting rods (12) are slidably connected between the two sets of sliding rails (11) and arranged in parallel.

6. The folding stroller with a folding table according to claim 1, wherein a hook (901) is installed at the right end of the folding table plate (9), and a hanging buckle (1001) for hanging the hook (901) is fixedly connected to the left end of the handle (10).