Foldable table trolley

Abstract

The utility model relates to the technical field of foldable table trolleys, in particular to a foldable table trolley which comprises a supporting base, two fixing rings are fixedly arranged on the two sides of the lower portion of the supporting base, a first combination plate is movably arranged on one side of the upper portion of the supporting base, and a pushing frame is fixedly arranged on the outer side of the first combination plate. Two second combination plates are movably arranged on the inner side of the first combination plate, two first separation nets are fixedly arranged in the second combination plates, and stabilizing frames are movably arranged on the inner sides of the second combination plates. According to the table trolley, the combination plates are fixed to the supporting base through the movable hinges, and meanwhile the motility of the combination plates is guaranteed; in the folding process, a worker can conduct folding according to the height sequence of the movable hinges from low to high, only auxiliary tools such as the limiting columns and the stabilizing frames need to be detached before folding, the structure is simple, and the worker can rapidly complete folding or assembling work.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of collapsible logistics trolley, concretely to a collapsible logistics trolley. BACKGROUND

[0002] The logistics trolley is also called a cargo carrying trolley or a cage trolley, and is a unit mobile container device provided with four casters for conveying and storing materials, and is commonly used for logistics distribution of large supermarkets or logistics turnover between factory processes.

[0003] The utility model discloses a kind of collapsible logistics trolleys, which is disclosed in the authorized announcement No.CN 220243295 U, which realizes the effect of rotating the right door frame, top door frame and left door frame when folding and storing by the setting of movable ring, and achieves the effect of limiting logistics articles by the setting of horizontal plate and stand column, avoiding the phenomenon of articles falling during transportation, thereby causing damage to articles. However, it does not solve the problem of folding and assembling of some existing collapsible logistics trolleys being relatively cumbersome. Therefore, we propose a collapsible logistics trolley. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a kind of collapsible logistics trolley, to solve the problem raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] A collapsible logistics trolley, comprising a support base, two fixed rings are fixedly arranged on the lower sides of the support base, a first combination plate is movably arranged on the upper side of the support base, a pusher frame is fixedly arranged on the outer side of the first combination plate, two second combination plates are movably arranged on the inner side of the first combination plate, two first partition nets are fixedly arranged inside the second combination plates, a stabilizing frame is movably arranged on the inner side of the second combination plates, and a third combination plate is movably arranged on the side of the support base away from the first combination plate.

[0007] Preferably, universal wheels are fixedly arranged at the four corners of the bottom end of the support base, two fixed rings are fixedly arranged on the inner side of the universal wheels below the support base, and a baffle is fixedly arranged on one end of the support base above.

[0008] Preferably, the first combination plate is movably arranged above the support base near one side of the baffle, a mounting frame is fixedly arranged outside the first combination plate, a push frame is fixedly arranged inside the mounting frame, and a first movable hinge is fixedly arranged between the first combination plate and the support base.

[0009] Preferably, the second combination plate is movably arranged on a side of the first combination plate away from the push frame, a first limiting frame is fixedly arranged on a side of the second combination plate away from the first combination plate, a limiting rod is movably arranged inside the first limiting frame, an installation slot is formed in the second combination plate, first partition nets are fixedly arranged on both sides of the installation slot, and a second movable hinge is fixedly arranged between the second combination plate and the support base.

[0010] Preferably, the stable frame is movably arranged inside the second combination plate near the installation slot, a partition plate is fixedly arranged inside the stable frame, and a second partition net is fixedly arranged in the partition plate.

[0011] Preferably, the third combination plate is movably arranged on a side of the second combination plate away from the first combination plate, a third movable hinge is fixedly arranged between the third combination plate and the support base, and a second limiting frame is fixedly arranged outside the third combination plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The foldable logistics trolley, which is simple in structure and enables workers to quickly complete folding or assembling work, fixes the combination plate on the support base by using the movable hinge, and ensures the mobility of the combination plate.

[0014] 2. The foldable logistics trolley, which is more stable, is provided with a baffle, a stable frame and a limiting column to ensure the stability between the components after combination, the baffle can assist the first combination plate to ensure stability during work of the logistics trolley, the stable frame can ensure the stability of the two second combination plates, and the limiting column can block the first limiting frame and the second limiting frame, so that the positions of the third combination plate and the second combination plate are relatively fixed, and the cooperation of the three makes the foldable logistics trolley more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a second combination plate structure installation schematic view of the utility model;

[0017] Figure 3 The first combined plate structure installation schematic view of the utility model.

[0018] Figure 4 The first combined plate structure installation schematic view of the utility model.

[0019] In the figure: 1, support base; 2, universal wheel; 3, fixed ring; 4, baffle; 5, first combined plate; 6, mounting bracket; 7, push bracket; 8, first movable hinge; 9, second combined plate; 10, first limiting frame; 11, limiting rod; 12, mounting groove; 13, first partition net; 14, second movable hinge; 15, stable frame; 16, partition plate; 17, second partition net; 18, third combined plate; 19, third movable hinge; 20, second limiting frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] A foldable logistics trolley, including support base 1, two fixed rings 3 are fixedly arranged on both sides below support base 1, first combined plate 5 is movably arranged on one side above support base 1, push bracket 7 is fixedly arranged on the outside of first combined plate 5, two second combined plates 9 are movably arranged in the inside of first combined plate 5, two first partition nets 13 are fixedly arranged in the inside of second combined plate 9, stable frame 15 is movably arranged in the inside of second combined plate 9, third combined plate 18 is movably arranged on the side away from first combined plate 5 above support base 1.

[0023] In the embodiment, preferably, universal wheels 2 are fixedly arranged at the bottom corners of support base 1, two fixed rings 3 are fixedly arranged in the inside of universal wheels 2 below support base 1, baffle 4 is fixedly arranged on one end above support base 1, which facilitates movement and supporting other components.

[0024] In the embodiment, preferably, first combined plate 5 is movably arranged on one side above support base 1 close to baffle 4, mounting bracket 6 is fixedly arranged on the outside of first combined plate 5, push bracket 7 is fixedly arranged in the inside of mounting bracket 6, first movable hinge 8 is fixedly arranged between first combined plate 5 and support base 1, which facilitates assembly.

[0025] In the embodiment, preferably, the second combination plate 9 is movably arranged on the side of the first combination plate 5 away from the pushing frame 7, the side of the second combination plate 9 away from the first combination plate 5 is fixedly provided with a first limiting frame 10, the inner side of the first limiting frame 10 is movably provided with a limiting rod 11, the second combination plate 9 is internally provided with a mounting groove 12, the two sides of the mounting groove 12 are fixedly provided with a first partition net 13, and the second combination plate 9 and the supporting base 1 are fixedly provided with a second movable hinge 14, so as to facilitate the stability of the logistics trolley.

[0026] In the embodiment, preferably, the stable frame 15 is movably arranged on the inner side of the mounting groove 12 of the second combination plate 9, the inner side of the stable frame 15 is fixedly provided with a partition plate 16, and the inner side of the partition plate 16 is fixedly provided with a second partition net 17, so as to facilitate the fastening of the second combination plate 9.

[0027] In the embodiment, preferably, the third combination plate 18 is movably arranged on the side of the second combination plate 9 away from the first combination plate 5, the third combination plate 18 and the supporting base 1 are fixedly provided with a third movable hinge 19, and the outer side of the third combination plate 18 is fixedly provided with a second limiting frame 20, so as to facilitate the normal use of the logistics trolley.

[0028] The foldable logistics trolley of the embodiment can be moved by pushing the pushing frame 7 when in use, and the foldable logistics trolley can be folded and stored when idle. First, the stable frame 15 inside the second combined plate 9 is taken out, then the limiting column inside the limiting frame is taken out, the third combined plate 18 is folded inward, then the second movable hinge 14 below the second combined plate 9 on both sides of the third combined plate 18 is folded inward according to the height, then the first combined plate 5 is folded inward, and the folded combined plates can be fixed by connecting the fixed ring 3 below the supporting base 1 from above using a rope. If it is needed to be used, it only needs to be assembled according to the above reverse steps, and finally the stable frame 15 is inserted into the mounting groove 12 to complete the assembly. The combined plate and the separating net inside the stable frame 15 can reduce the weight and cost of the logistics trolley while ensuring normal use of the logistics trolley. The foldable logistics trolley has the advantages that the combined plate is fixed on the supporting base 1 by using the movable hinge, and the mobility of the combined plate is ensured. Before folding, the limiting column and the stable frame 15 and other auxiliary tools are only needed to be disassembled, and the structure is relatively simple, so that the worker can quickly complete the folding or assembling work. The foldable logistics trolley also has the advantages that the baffle 4, the stable frame 15 and the limiting column are arranged to ensure the stability between the components after assembly. The baffle 4 can assist the first combined plate 5 to ensure stability during work of the logistics trolley, the stable frame 15 can ensure the stability of the two second combined plates 9, and the limiting column can block the first limiting frame 10 and the second limiting frame 20, so that the position between the third combined plate 18 and the second combined plate 9 is relatively fixed, and the foldable logistics trolley is more stable through the cooperation of the three.

[0029] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A collapsible logistics dolly, characterized by, The utility model provides a support base (1) is provided with two fixed rings (3) on both sides below, and the first combination board (5) is movably arranged on one side above the support base (1), and the first combination board (5) is fixedly arranged with push frame (7) outside, and the second combination board (9) is movably arranged inside the first combination board (5), and the second combination board (9) is fixedly arranged with the first partition net (13) inside, and the stable frame (15) is movably arranged inside the second combination board (9), and the third combination board (18) is movably arranged on the side away from the first combination board (5) above the support base (1).

2. The collapsible logistics cart of claim 1, wherein: The support base (1) is fixedly provided with universal wheels (2) at the four corners of the bottom end, and the support base (1) is fixedly provided with two fixed rings (3) inside the universal wheels (2) below, and the support base (1) is fixedly provided with a baffle (4) at one end above.

3. The collapsible logistics cart of claim 1, wherein: The first combination board (5) is movably arranged on one side above the support base (1) close to the baffle (4), and the first combination board (5) is fixedly arranged with a mounting frame (6) outside, and the mounting frame (6) is fixedly arranged with a push frame (7) inside, and the first combination board (5) and the support base (1) are fixedly provided with a first movable hinge (8).

4. The collapsible logistics cart of claim 1, wherein: The second combination board (9) is movably arranged on one side away from the push frame (7) of the first combination board (5), and the second combination board (9) is fixedly provided with a first limiting frame (10) on one side away from the first combination board (5), and the first limiting frame (10) is movably arranged with a limiting rod (11) inside, and the second combination board (9) is provided with a mounting groove (12) inside, and the mounting groove (12) is fixedly provided with a first partition net (13) on both sides, and the second combination board (9) and the support base (1) are fixedly provided with a second movable hinge (14).

5. The collapsible logistics cart of claim 1, wherein: The stable frame (15) is movably arranged inside the second combination board (9) close to the mounting groove (12), and the stable frame (15) is fixedly provided with a partition plate (16) inside, and the partition plate (16) is fixedly provided with a second partition net (17) inside.

6. The collapsible logistics cart of claim 1, wherein: The third combination board (18) is movably arranged on one side away from the first combination board (5) of the second combination board (9), and the third combination board (18) and the support base (1) are fixedly provided with a third movable hinge (19), and the third combination board (18) is fixedly provided with a second limiting frame (20) outside.

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