Carriage body with top cover

Abstract

The utility model relates to a compartment body with a top cover, which is characterized in that the top cover is mounted on the compartment body, two sides of the top cover are respectively lapped at the upper end of the left side and the upper end of the right side of a compartment, the top cover is further movably connected with a driving device, and the driving device drives the top cover to move leftwards. The top cover slides or rolls at the upper end of the left side of the carriage and moves to the left side of the carriage. According to the compartment body with the top cover, the top cover is arranged, the driving device drives the top cover to move leftwards or rightwards, the top cover slides or rolls at the upper end of the side wall of the left side of the compartment, opening and closing of the top cover are achieved, compared with a conventional compartment body with a top cover, loading convenience is improved, meanwhile, when the top cover is opened, the top cover can be integrally moved to the left side of the compartment, and the compartment body is convenient to use. The top cover is prevented from influencing loading and unloading.

Description

Technical Field

[0001] The utility model relates to a box body, in particular to a box body in the style of a container, a carriage or the like, and a top cover is arranged on the box body. Background Art

[0002] The compartment includes a container and a carriage, and a roof is arranged on the compartment. The compartment is used to store goods, and when loading and unloading is required, the roof sometimes needs to be opened. The existing compartment mostly includes a plurality of roofs or a single roof.

[0003] When the compartment body is provided with a top cover, the top cover is relatively large and difficult to open or close. Utility Model Content

[0004] The main purpose of the utility model is to provide a box with a top cover, so as to solve the problem that the top cover of the existing box is difficult to open or close when the top cover is a cover plate, and also to provide a new design method for opening and closing the top cover.

[0005] The utility model provides a compartment with a top cover, wherein the compartment is provided with a top cover, and two sides of the top cover are respectively overlapped at the left upper end and the right upper end of the compartment, and the top cover is also movably connected to a driving device, and the driving device drives the top cover to move to the left side, and the top cover slides or rolls at the left upper end of the compartment and moves to the left side of the compartment.

[0006] Preferably, a roller is provided at the left upper end of the carriage, and the top cover rolls on the roller.

[0007] Preferably, the driving device includes a telescopic device, and the telescopic device and the top cover are connected via a connecting rod; the upper end of the connecting rod is rotatably connected to the right part of the top cover; and the lower end of the connecting rod is rotatably connected to the middle and lower part of the top cover.

[0008] More preferably, a mounting frame is provided in the carriage, a middle portion of the mounting frame is located at a lower middle portion of the top cover, and a lower end of the connecting rod is rotatably mounted at the middle portion of the mounting frame.

[0009] More preferably, the mounting frame includes a first rod, two ends of which are respectively connected to the left inner wall and the right inner wall of the carriage; and the lower end of the connecting rod is rotatably connected to the middle part of the first rod.

[0010] More preferably, the device further comprises a second rod, wherein the second rod is located above the first rod, and a reinforcing rod is provided between the first rod and the second rod.

[0011] More preferably, the mounting frame includes two first rods, a mounting rod is disposed between the two first rods, and the lower end of the connecting rod is rotatably connected to the mounting rod.

[0012] More preferably, the first rod extends downward and inward from an upper portion of a left inner wall of the carriage, then bends and extends toward the right inner wall, and is connected to the right inner wall of the carriage.

[0013] More preferably, two sets of the mounting brackets are provided, and the two sets of the mounting brackets are respectively located at the front and rear of the compartment.

[0014] Preferably, the top cover is provided with a material opening.

[0015] Compared with the prior art, the box with a top cover provided by the utility model has the following beneficial effects:

[0016] The above-mentioned carriage with a top cover is provided with a top cover, and the left and right parts of the top cover are overlapped on the side walls of the carriage. When the top cover needs to be opened, the top cover needs to be driven to move to the left by the driving device, and the top cover slides or rolls on the upper end of the left side wall of the carriage and gradually moves to the left side of the carriage. When the above-mentioned top cover moves to the left side, it is connected and fixed by the movable connection of the driving device to prevent the top cover from detaching from the carriage.

[0017] When the top cover needs to be closed, it is only necessary to pull the top cover to the right through the driving device and cover the top cover on the car body. Compared with the conventional car body with a top cover, the convenience of loading is improved. At the same time, when the top cover is opened, the top cover can be moved to the left side of the car body as a whole to avoid the top cover affecting the loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Obviously, the drawings described below are only some specific embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without any creative work.

[0020] Figure 1 It is a schematic transverse cross-sectional view of the compartment body when the top cover is closed in Example 1 of the utility model.

[0021] Figure 2 It is a schematic transverse cross-sectional view of the compartment body when the top cover is open and the top cover is closed in Example 1 of the utility model.

[0022] Figure 3 This is a horizontal top view of the compartment when the top cover is closed in Example 1 of the utility model.

[0023] Figure 4 This is a top view of the compartment when the top cover is closed in Example 1 of the utility model.

[0024] In the attached figure:

[0025] Label name Label name 1 Top cover 6 Reinforcement rod 2 Hydraulic Cylinders 7 Mounting rod 3 link 8 Scroll Wheel 4 First Shot 9 Feeding port 5 Second shot DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] Example 1

[0033] The present embodiment provides a compartment body with a top cover, wherein a top cover 1 is installed on the compartment body, and two sides of the top cover 1 are respectively overlapped on the left upper end and the right upper end of the compartment, and the top cover 1 is also movably connected to a driving device, and the driving device drives the top cover 1 to move to the left side, and the top cover 1 slides or rolls on the left upper end of the compartment and moves to the left side of the compartment.

[0034] The above-mentioned compartment with a roof is provided with a roof 1, and the left and right parts of the roof 1 are overlapped on the side walls of the compartment. When the roof 1 needs to be opened, the top cover 1 needs to be driven to move to the left by a driving device, and the top cover 1 slides or rolls on the upper end of the left side wall of the compartment and gradually moves to the left side of the compartment. When the above-mentioned top cover 1 moves to the left side, it is connected and fixed by the movable connection of the driving device to prevent the top cover 1 from detaching from the compartment.

[0035] When the top cover 1 needs to be closed, it is only necessary to pull the top cover 1 to the right through the driving device and cover the top cover 1 on the carriage. Compared with the conventional carriage with a top cover, the convenience of loading is improved. At the same time, when the top cover 1 is opened, the top cover 1 can be moved to the left side of the carriage as a whole to avoid the top cover 1 affecting the loading and unloading.

[0036] It should be noted that the front and rear ends of the top cover 1 can cover the front and rear side panels of the box body to prevent the top cover 1 from falling into the box body. At this time, the driving method of the driving device can be driven by a hinge rope or by the extension of the telescopic device. Of course, when the drive is completed by the extension of the telescopic device, when the support and drive are achieved by the connecting rod 3 structure or other structures, the two ends of the top cover 1 may not cover the front and rear side panels of the box body.

[0037] Specifically, in order to reduce the resistance of the top cover 1 moving at the upper left end of the carriage, a roller 8 is provided at the upper left end of the carriage, and the top cover 1 rolls on the roller 8 .

[0038] Specifically, in this embodiment, the driving device includes a telescopic device, which is preferably a hydraulic cylinder 2 and a pneumatic cylinder. The telescopic device and the top cover 1 are connected through a connecting rod 3; the upper end of the connecting rod 3 is rotatably connected to the right part of the top cover 1; the lower end of the connecting rod 3 is rotatably connected to the middle and lower part of the top cover 1. The upper end of the connecting rod 3 is rotatably connected to the lower part of the top cover 1, and the lower part is rotatably connected to the middle and lower part of the top cover 1. The middle part of the connecting rod 3 is connected through the telescopic device. When the telescopic device is extended and retracted, the connecting rod 3 is driven to rotate with the connection at the lower part as the axis. During the rotation of the connecting rod 3, the top cover 1 is driven to move to the left and support the top cover 1 at the same time. Finally, the connecting rod 3 is rotated to extend to the upper left, and the top cover 1 is located on the left side of the car body. Of course, when the top cover 1 needs to be closed, the telescopic device drives the connecting rod 3 to rotate to the right through extension and retraction, and drives the top cover 1 to cover the car body at the same time.

[0039] More specifically, in this embodiment, in order to install the connecting rod 3, a mounting frame is provided in the carriage, the middle part of the mounting frame is located at the lower middle part of the top cover 1, and the lower end of the connecting rod 3 is rotatably mounted in the middle part of the mounting frame.

[0040] More specifically, this embodiment also provides a specific style of the mounting frame, which includes a first rod 4, the two ends of which are respectively connected to the left inner wall and the right inner wall of the carriage; the lower end of the connecting rod 3 is rotatably connected to the middle part of the first rod 4.

[0041] More specifically, in order to improve the strength of the first rod 4 and prevent the first rod 4 from bending and breaking, a second rod 5 is further included. The second rod 5 is located above the first rod 4 , and a reinforcing rod 76 is provided between the first rod 4 and the second rod 5 .

[0042] More specifically, in order to prevent the mounting frame from interfering with the movement of the connecting rod 3 and also to improve the strength of the mounting frame, the mounting frame includes two first rods 4, a mounting rod is arranged between the two first rods 4, and the lower end of the connecting rod 3 is rotatably connected to the mounting rod.

[0043] More specifically, in this embodiment, the first rod 4 extends downward and inward from the upper portion of the left inner wall of the compartment, then bends and extends toward the right inner wall, and is connected to the right inner wall of the compartment.

[0044] More specifically, since the top cover 1 is relatively large in size, in order to better support or move the top cover 1, two sets of mounting frames are provided, and the two sets of mounting frames are respectively located at the front and rear of the compartment.

[0045] More specifically, the top cover 1 is provided with a material opening 9, and when loading and unloading materials, it can not only be achieved by opening the top cover 1, but also when loading and unloading bulk goods such as grain, the goods can be loaded through the material opening 9.

[0046] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A box with a top cover, wherein the box is provided with a top cover, characterized in that: The two sides of the top cover are respectively overlapped on the upper left end and the upper right end of the carriage. The top cover is also movably connected to a driving device, and the driving device drives the top cover to move to the left side. The top cover slides or rolls on the upper left end of the carriage and moves to the left side of the carriage.

2. The box with a top cover as claimed in claim 1, characterized in that: A roller is arranged at the left upper end of the carriage, and the top cover rolls on the roller.

3. The compartment with a top cover as claimed in claim 1, characterized in that: The driving device comprises a telescopic device, and the telescopic device and the top cover are connected via a connecting rod; The upper end of the connecting rod is rotatably connected to the right part of the top cover; the lower end of the connecting rod is rotatably connected to the middle and lower part of the top cover.

4. The box with a top cover as claimed in claim 3, characterized in that: A mounting frame is arranged in the carriage, the middle part of the mounting frame is located at the middle and lower part of the top cover, and the lower end of the connecting rod is rotatably mounted on the middle part of the mounting frame.

5. The box with a top cover as claimed in claim 4, characterized in that: The mounting frame comprises a first rod, two ends of which are respectively connected to the left inner wall and the right inner wall of the carriage; the lower end of the connecting rod is rotatably connected to the middle part of the first rod.

6. The box with a top cover as claimed in claim 5, characterized in that: The device further comprises a second rod, wherein the second rod is located on an upper portion of the first rod, and a reinforcing rod is disposed between the first rod and the second rod.

7. The box with a top cover according to claim 5 or 6, characterized in that: The mounting frame comprises two first rods, a mounting rod is arranged between the two first rods, and the lower end of the connecting rod is rotatably connected to the mounting rod.

8. The box with a top cover as claimed in claim 5, characterized in that: The first rod extends downward and inward from the upper part of the left inner wall of the carriage, then bends and extends toward the right inner wall, and is connected to the right inner wall of the carriage.

9. The box with a top cover as claimed in claim 4, characterized in that: The mounting brackets are provided in two sets, and the two sets of mounting brackets are respectively located at the front and rear of the compartment.

10. The box with a top cover according to claim 1, characterized in that: The top cover is provided with a material opening.

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