CN213352434U

CN213352434U - Tool trolley with foldable tool disc convenient to store

Info

Publication number: CN213352434U
Application number: CN202021907432.8U
Authority: CN
Inventors: 余志云; 廖燕清
Original assignee: Foshan Nanhai Haojiang Lirong Equipment Co Ltd
Current assignee: Foshan Nanhai Haojiang Lirong Equipment Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a tool bogie that instrument dish is convenient for deposit can fold up relates to the tool bogie field, including the U-shaped frame, the equal fixedly connected with bottom connecting rod in bottom both ends of U-shaped frame, the equal fixedly connected with universal wheel in both ends of bottom connecting rod, the upper end and the middle part of U-shaped frame all are provided with the instrument dish, the one end both sides of instrument dish all are connected with the U-shaped frame through tightening up control assembly. The utility model discloses a be provided with between instrument dish and U-shaped frame and tighten up the control assembly, tighten up the fixed plate on the control assembly, fly leaf and movable rod cooperation, can form the stable limit structure of triangle-shaped under the limiting displacement of limiting plate to the slide bar, it is stable spacing with the instrument dish, and then make the instrument dish can stably open, can relieve the spacing of slide bar fast through the limiting plate simultaneously, make the instrument dish can tighten up fast, the work efficiency of this device has been improved, make simultaneously that this device can reduce occupation in space when not using.

Description

Tool trolley with foldable tool disc convenient to store

Technical Field

The utility model relates to a tool bogie field, in particular to tool bogie that collapsible instrument dish is convenient for deposit.

Background

At present, in an automobile repair shop or an industrial and mining enterprise repair shop where various combination tools are frequently used, tool cars are often used for storing and classifying various combination tools. The existing tool trolley can provide certain convenience during maintenance, but the existing tool trolley cannot be tightened when not in use, the occupied space is large, and other work is affected. Therefore, it is desirable to provide a tool cart with a foldable tool tray for easy storage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool bogie that can fold up tool tray and be convenient for deposit to the problem of proposing among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a tool cart with a foldable tool tray convenient to store comprises a U-shaped frame, wherein bottom connecting rods are fixedly connected to two ends of the bottom of the U-shaped frame, universal wheels are fixedly connected to two ends of each bottom connecting rod, the tool tray is arranged at the upper end and the middle of the U-shaped frame, two sides of one end of the tool tray are connected with the U-shaped frame through tightening control assemblies, each tightening control assembly comprises a fixed plate fixed on two rod bodies of the U-shaped frame, a movable plate is movably connected to the top end of each fixed plate through a pin shaft, the top of each movable plate is fixedly connected with the lower surface of the tool tray, sliding grooves are formed in two sides of each movable plate, an arc-shaped opening is formed in one end of each sliding groove, a limiting plate is arranged in the inner cavity of the middle of each movable plate, movable rods are movably connected to the outer sides of two ends of the middle of, the slide bar is matched with the sliding groove, and the slide bar is positioned in the sliding groove.

Preferably, the middle part of limiting plate runs through and is connected with the connecting axle, the both ends of connecting axle all with the lateral wall swing joint of fly leaf, torsion spring has been cup jointed in the middle part outside of connecting axle.

Preferably, the limiting plate sets up to the arc structure, and the top one side of limiting plate sets up to the inclined plane, and the inclined plane sets up with the spout is perpendicular.

Preferably, a connecting block is arranged on one side of the top end of the limiting plate, an arc-shaped notch is formed in one side of the connecting block, and the arc-shaped notch corresponds to the sliding rod.

Preferably, the opposite side both ends of connecting block all are connected with the arcwall face of limiting plate through the cushion rubber post, the opposite side middle part fixedly connected with guide bar of connecting block, the guide way has been seted up at the arcwall face middle part of limiting plate, the guide bar is kept away from the one end of connecting block and is inserted in the guide way.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with between instrument dish and U-shaped frame and tighten up the control assembly, tighten up the fixed plate on the control assembly, fly leaf and movable rod cooperation, can form the stable limit structure of triangle-shaped under the limiting displacement of limiting plate to the slide bar, it is stable spacing with the instrument dish, and then make the instrument dish can stably open, can relieve the spacing of slide bar fast through the limiting plate simultaneously, make the instrument dish can tighten up fast, the work efficiency of this device has been improved, make simultaneously that this device can reduce occupation in space when not using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the tightening control assembly of the present invention.

Fig. 3 is a schematic structural section view of the torsion spring of the present invention.

Fig. 4 is a schematic sectional view of the connecting block structure of the present invention.

In the figure: 1. a U-shaped frame; 2. a bottom connecting rod; 3. a tool tray; 4. a tightening control assembly; 5. a fixing plate; 6. a movable plate; 7. a chute; 8. a limiting plate; 9. a movable rod; 10. a slide bar; 11. a connecting shaft; 12. a torsion spring; 13. connecting blocks; 14. an arc-shaped notch; 15. a cushion rubber column; 16. a guide bar; 17. a guide groove.

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.

The utility model provides a tool bogie that can fold up instrument dish and be convenient for deposit as shown in fig. 1-4, as shown in fig. 1, including U-shaped frame 1, the equal fixedly connected with bottom connecting rod 2 in the bottom both ends of U-shaped frame 1, the equal fixedly connected with universal wheel in both ends of bottom connecting rod 2, the upper end and the middle part of U-shaped frame 1 all are provided with instrument dish 3, and the one end both sides of instrument dish 3 all are connected with U-shaped frame 1 through tightening up control assembly 4, and it can control instrument dish 3 and open and tighten up to tighten up control assembly 4.

As shown in FIG. 2, the tightening control assembly 4 comprises a fixed plate 5 fixed on two rods of the U-shaped frame 1, a movable plate 6 is movably connected to the top end of the fixed plate 5 through a pin shaft, the top of the movable plate 6 is fixedly connected to the lower surface of the tool tray 3, sliding grooves 7 are formed on both sides of the movable plate 6, an arc-shaped opening is formed in one end of each sliding groove 7, the slide bar 10 is easily moved out of the sliding groove 7 due to the arrangement of the arc-shaped opening, so that the device is convenient to disassemble, a limiting plate 8 is arranged in the middle inner cavity of the movable plate 6, the limiting plate 8 is arranged in an arc-shaped structure, an inclined surface is arranged on one side of the top end of the limiting plate 8 and is perpendicular to the sliding grooves 7, the slide bar 10 can be limited, movable rods 9 are movably, the tool tray 3 is stably limited, one ends, far away from the fixed plate 5, of the two movable rods 9 are fixedly connected through a sliding rod 10, the sliding rod 10 is matched with the sliding groove 7, the sliding rod 10 is located inside the sliding groove 7, and the sliding rod 10 moves in the sliding groove 7.

As shown in fig. 3, the middle portion of the limiting plate 8 is connected with a connecting shaft 11 in a penetrating manner, two ends of the connecting shaft 11 are both movably connected with the side wall of the movable plate 6, a torsion spring 12 is sleeved on the outer side of the middle portion of the connecting shaft 11, and the limiting plate 8 can automatically reset after rotating due to the arrangement of the torsion spring 12.

As shown in fig. 4, top one side of limiting plate 8 is provided with connecting block 13, arc notch 14 has been seted up to one side of connecting block 13, arc notch 14 is corresponding with slide bar 10, the opposite side both ends of connecting block 13 are all connected with the arcwall face of limiting plate 8 through cushion rubber post 15, cushion rubber post 15 has played certain cushioning effect, avoid slide bar 10 and connecting block 13 rigid connection, opposite side middle part fixedly connected with guide bar 16 of connecting block 13, guide way 17 has been seted up at the arcwall face middle part of limiting plate 8, the guide bar 16 is kept away from the one end of connecting block 13 and is inserted in guide way 17, guide bar 16 has played the effect of direction with the cooperation of guide way 17, make connecting block 13 keep horizontal linear motion.

The utility model discloses the theory of operation:

when the device is opened, the tool disc 3 is pulled upwards, the tool disc 3 drives the movable plate 6 to rotate, the slide rod 10 slides in the sliding groove 7 until the slide rod 10 contacts the limiting plate 8, then the limiting plate 8 is driven to rotate, the torsion spring 12 on the limiting plate 8 rotates and is stressed until the slide rod 10 is separated from the limiting plate 8, at the moment, the limiting plate 8 resets under the action of the torsion spring 12, then the tool disc 3 is pulled downwards, at the moment, the connecting block 13 at one end of the limiting plate 8 is movably connected with the slide rod 10 through the arc-shaped notch 14 to block the slide rod 10, the buffer rubber column 15 on the connecting block 13 plays a buffer role, at the moment, the fixed plate 5 and the movable plate 6 are matched with the movable rod 9 to form a triangular stable limiting structure, the tool disc 3 is stably limited, at the moment, the tool disc 3 is vertically arranged with the U-shaped frame 1, when the tool, the limiting plate 8 is driven to rotate, the limiting plate 8 relieves the limitation of the sliding rod 10, then the tool tray 3 can be pulled downwards, and the tool tray 3 drives the sliding rod 10 to move in the sliding groove 7 until the tool tray 3 is parallel to the U-shaped frame 1.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A tool cart capable of folding tool trays and being stored conveniently comprises a U-shaped frame (1), and is characterized in that: the tool tray is characterized in that bottom connecting rods (2) are fixedly connected to two ends of the bottom of the U-shaped frame (1), universal wheels are fixedly connected to two ends of the bottom connecting rods (2), tool trays (3) are arranged at the upper end and the middle of the U-shaped frame (1), two sides of one end of each tool tray (3) are connected with the U-shaped frame (1) through tightening control components (4), each tightening control component (4) comprises fixed plates (5) fixed on two rod bodies of the U-shaped frame (1), a movable plate (6) is movably connected to the top end of each fixed plate (5) through a pin shaft, the top of each movable plate (6) is fixedly connected with the lower surface of the corresponding tool tray (3), sliding grooves (7) are formed in two sides of each movable plate (6), arc-shaped openings are formed in one ends of the sliding grooves (7), and limiting plates (8) are arranged in middle inner cavities of, the middle part both ends outside of fixed plate (5) all has movable rod (9) through round pin axle swing joint, and slide bar (10) fixed connection is passed through to the one end that fixed plate (5) were kept away from in two movable rod (9), slide bar (10) and spout (7) looks adaptation, and slide bar (10) are located the inside of spout (7).

2. A tool cart for storing a collapsible tool tray, as claimed in claim 1, wherein: the middle part through connection of limiting plate (8) has connecting axle (11), the both ends of connecting axle (11) all with the lateral wall swing joint of fly leaf (6), torsion spring (12) have been cup jointed in the middle part outside of connecting axle (11).

3. A tool cart for storing a collapsible tool tray as claimed in claim 2, wherein: the limiting plate (8) is of an arc-shaped structure, one side of the top end of the limiting plate (8) is provided with an inclined plane, and the inclined plane is perpendicular to the sliding groove (7).

4. A tool cart for storing a collapsible tool tray as claimed in claim 3, wherein: a connecting block (13) is arranged on one side of the top end of the limiting plate (8), an arc-shaped notch (14) is formed in one side of the connecting block (13), and the arc-shaped notch (14) corresponds to the sliding rod (10).

5. A tool cart for storing a collapsible tool tray as claimed in claim 4, wherein: the opposite side both ends of connecting block (13) all are connected with the arcwall face of limiting plate (8) through cushion rubber post (15), the opposite side middle part fixedly connected with guide bar (16) of connecting block (13), guide way (17) have been seted up at the arcwall face middle part of limiting plate (8), guide bar (16) are kept away from the one end of connecting block (13) and are inserted in guide way (17).