CN216034486U

CN216034486U - Traction trolley with turning plate structure

Info

Publication number: CN216034486U
Application number: CN202121587872.4U
Authority: CN
Inventors: 顾利明; 马海菊
Original assignee: Taicang Auke Storage Equipment Co ltd
Current assignee: Taicang Auke Storage Equipment Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-03-15
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a traction trolley with a turning plate structure, which comprises a base and two support frames, wherein the two support frames are respectively arranged on the front side and the rear side of the base; the turning plate structure comprises a side plate, a torsion spring, a connecting rod and a switch handle, the switch handle drives the connecting rod to move, the connecting rod drives the side plate to rotate, and the torsion spring arranged at the bottom of the side plate restores to the original state along with the rotation of the side plate. Through the mode, the traction trolley with the turning plate structure is provided with the turning plate structure, so that the turning plate can be opened and closed quickly and easily without bending down of an operator, and labor force is greatly saved.

Description

Traction trolley with turning plate structure

Technical Field

The utility model relates to the field of storage equipment, in particular to a traction trolley with a turning plate structure.

Background

In storage and transportation, objects are transferred, a traction trolley is usually used, so the working efficiency of the traction trolley is greatly increased due to the convenience degree of the traction trolley, when some special objects are transported, the flanges of the special objects are required to be very high, so that the objects can be carried on the traction trolley by other machines, and the side surfaces of the special objects are very troublesome, namely, reversible side plates are usually adopted to facilitate the loading and unloading of the objects, for example, application 201720838351.9, a medical medicine turnover vehicle, through a storage box and a movable seat, wherein the left side plate, the right side plate and the rear side plate are outwards turned relative to a base, when the medicines in the storage box need to be unloaded, the side plates can be opened, then the movable seat is pushed to slide along the side plates to complete the transportation of the turnover medicines, but the side plates need to be manually stooped for operation when being opened and closed, the waist of operators can be damaged as long as time passes, simultaneously still can't operate alone when the curb plate is heavier, wasted the labour greatly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing a traction trolley with a turning plate structure, which can simply and quickly open and close the turning plate.

In order to solve the technical problems, the utility model adopts a technical scheme that: a traction trolley with a turning plate structure comprises a base and two support frames, wherein the two support frames are respectively arranged on the front side and the rear side of the base, and the left side and the right side of the base are respectively provided with the turning plate structure;

the turning plate structure comprises a side plate, a torsion spring, a connecting rod and a switch handle, the switch handle drives the connecting rod to move, the connecting rod drives the side plate to rotate, and the torsion spring arranged at the bottom of the side plate restores to the original state along with the rotation of the side plate.

In a preferred embodiment of the utility model, the switch handle is rotatably connected with a transverse plate positioned at the upper end of the front support frame, the switch handle is provided with a locking piece, the locking piece slides into a groove of a locking block arranged on the transverse plate, and a pin penetrates through the locking block and then is inserted into a round hole on the locking piece.

In a preferred embodiment of the present invention, two ends of the bottom of the side plate are connected to the mounting plate installed at the bottom of the support frame in front and at the back through the torsion spring.

In a preferred embodiment of the present invention, the connecting rod is connected to the connecting section in the middle of the side plate.

In a preferred embodiment of the utility model, a step plate is arranged on the upper side of the mounting plate positioned on the front side, and two universal casters are arranged at the bottom of the step plate.

In a preferred embodiment of the present invention, a reinforcing plate is installed between the mounting plate at the front side and the step plate.

In a preferred embodiment of the utility model, the front end of the step plate is also provided with a front traction, and the front traction end is provided with a connecting hole.

In a preferred embodiment of the utility model, two wheel frames are further arranged at the bottom of the base, and directional casters are mounted in the wheel frames.

In a preferred embodiment of the present invention, a plurality of nylon strips are mounted on the base, and the nylon strips are mounted on the base and the front and rear support frames through brackets.

In a preferred embodiment of the utility model, a rear traction is mounted on the mounting plate at the rear side, and the rear traction end is provided with a connecting ball.

The utility model has the beneficial effects that: the traction trolley with the turning plate structure has the turning plate structure, so that the turning plate can be quickly and easily opened and closed without bending down an operator, and labor force is greatly saved.

Drawings

Fig. 1 is a perspective view of a wagon with a flap structure.

Fig. 2 is a right side view of a wagon having a flap structure.

The parts in the drawings are numbered as follows: 1. a base; 2. a support frame; 3. a side plate; 4. a torsion spring; 5. a connecting rod; 6. a switch handle; 7. a locking piece; 8. a locking block; 9. a pin; 10. mounting a plate; 11. a step plate; 12. a universal caster; 13. a directional caster; 14. front traction; 15. post-traction; 16. a reinforcing plate; 17. a wheel carrier; 18. a nylon strip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.

According to the figures 1 and 2, the traction trolley with the turning plate structure comprises a base 1 and two support frames 2, wherein the two support frames 2 are respectively arranged on the front side and the rear side of the base 1, and cross rods are arranged at the upper ends of the two support frames 2, so that the two support frames 2 are more stable in structure.

Two the support frame 2 is right both sides around the base 1 left and right sides is installed one respectively and is turned over the board structure, it is used for two to turn over the board structure and be used for two opening and closing of curb plate 3 has avoided operating personnel's operation of bowing, has played the guard action to operating personnel's health, simultaneously because torsional spring 4's effect for open more light.

The plate turnover structure comprises a side plate 3, a torsion spring 4, a connecting rod 5 and a switch handle 6, wherein the switch handle 6 drives the connecting rod 5 to move, the connecting rod 5 moves to drive the side plate 3 to rotate, and the torsion spring 4 arranged at the bottom of the side plate 3 restores the original shape along with the rotation of the side plate 3.

The upper end of the switch handle 6 is provided with a forward inclined section, and the forward inclined section can avoid the contact of a hand and the front side support frame 2 during operation, so that the operation is more convenient.

The switch handle 6 is rotatably connected with a transverse plate positioned at the upper end of the support frame 2, so that the switch handle 6 can rotate, and the locking piece 7 can move into the groove of the locking block 8.

The switch handle 6 is provided with a locking sheet 7, the locking sheet 7 slides into the groove of the locking block 8, and then a pin 9 penetrates through the locking block 8 and then is inserted into the round hole in the locking sheet 7, so that the locking of the switch handle 6 is realized, and the two side plates 3 are closed.

The bottom two ends of the side plate 3 are connected with the mounting plate 10 at the bottom of the support frame 2 through the torsion spring 4, the torsion spring 4 is in a static state when the side plate is opened, the torsion spring 4 rotates through the rotation of the side plate 3, so that the side plate 3 is closed by locking the switch handle 6 through the pin 9, and the side plate 3 is prevented from being automatically opened due to the rotary force of the torsion spring 4.

The connecting rod 5 is connected with the connecting section in the middle of the side plate 3, and the switch handle 6 can drive the side plate 3 to be opened and closed through the connecting rod 5.

The mounting plate 10 on the front side is provided with a step plate 11 on the upper side, and two universal casters 12 are arranged at the bottom of the step plate 11, so that the ground clearance of the base 1 is reduced, and articles can be transported on the base 1 more easily.

A reinforcing plate 16 is installed between the mounting plate 10 and the step plate 11 on the front side, and the reinforcing plate 16 makes the connection between the mounting plate 10 and the step plate 11 on the front side firmer.

The front traction 14 is further mounted at the front end of the step plate 11, a connecting hole is formed in the end of the front traction 14, a rear traction 15 is mounted on the mounting plate 10 located on the rear side, a connecting ball is arranged at the end of the rear traction 15, and the connecting balls on two adjacent traction trolleys are matched with the connecting hole, so that the connection of the two adjacent traction trolleys is completed.

The bottom of the base 1 is also provided with two wheel frames 17, directional trundles 13 are arranged in the wheel frames 17, and the two wheel frames 17 protrude out of the bottom surface of the base 1, so that the ground clearance of the base 1 is reduced, and articles can be transported to the base 1 more easily.

Install a plurality of nylon strips 18 on the base 1, nylon strip 18 passes through the support mounting on base 1 and installs around on the support frame 2, nylon strip 18 is used for contacting with the object, prevents that the object surface from damaging.

The nylon strip 18 is higher than the step plate 11 and the wheel carrier 17, so that the lower part of an object is prevented from contacting with the wheel carrier 17.

The inner side of the side plate 3 is also provided with a plurality of buffer posts for preventing the side surface of an object from being damaged due to collision with the side plate 3.

During the use, at first put down curb plate 3, with article transport in base 1, operation after the completion switch handle 6 rotates, packs up curb plate 3, this moment torsional spring 4 rotates, produces torsion, locking plate 7 slides in back in the recess of locking piece 8, through with pin 9 runs through insert behind the locking piece 8 in the round hole on the locking piece 7 to it is right to have played switch handle 6's locking, makes two curb plate 3 closes, when opening next time, only need take off pin 9, curb plate 3 is in automatic opening under the torsion action of torsional spring 4's torsion, convenient and fast need not that operating personnel bends and just can be fast, light opening and closing of turning over the board, has saved the labour greatly.

Compared with the prior art, the traction trolley with the turning plate structure has the turning plate structure, so that the turning plate can be opened and closed quickly and easily without bending down of an operator, and labor force is greatly saved.

In the description of the present invention, it should be noted that all the components are general standard components or components known to those skilled in the art, the structure and principle of the components are known to those skilled in the technical manual or by the conventional test method, and the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings or the orientation or position relationship usually placed when the utility model product is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus cannot be understood as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A traction trolley with a turning plate structure comprises a base and two support frames, wherein the two support frames are respectively arranged on the front side and the rear side of the base;

2. The traction trolley with the flap structure as claimed in claim 1, wherein the switch handle is rotatably connected to a cross plate located at the upper end of the front support frame, the switch handle is provided with a locking piece, the locking piece slides into a groove of a locking block mounted on the cross plate, and a pin penetrates through the locking block and then is inserted into a round hole on the locking piece.

3. The traction trolley with the flap structure as claimed in claim 1, wherein the two ends of the bottom of the side plate are connected to a mounting plate mounted at the bottom of the support frame in front and at the back through the torsion spring.

4. The hauling trolley with the flap structure as claimed in claim 1, wherein the connecting rod is connected with the connecting section in the middle of the side plate.

5. The hauling trolley with the flap structure as claimed in claim 3, wherein a step plate is installed on the upper side of the mounting plate on the front side, and two universal casters are installed on the bottom of the step plate.

6. The hauling trolley with the flap structure as claimed in claim 5, wherein a reinforcing plate is installed between the mounting plate at the front side and the step plate.

7. The hauling trolley with the flap structure as claimed in claim 5, wherein the front end of the step plate is further installed with a front tractor, and the front tractor is provided with a connecting hole.

8. The traction trolley with the flap structure as claimed in claim 1, wherein two wheel frames are further provided at the bottom of the base, and directional casters are installed in the wheel frames.

9. The hauling trolley with the flap structure as claimed in claim 1, wherein the base is mounted with a plurality of nylon strips, and the nylon strips are mounted on the base and the front and rear support frames through brackets.

10. The hauling trolley with the flap structure as claimed in claim 3, wherein the mounting plate at the rear side is provided with a rear towing end, and the rear towing end is provided with a connecting ball.