CN217631948U - Driven device for opening and closing top cover, top cover device and carriage device - Google Patents
Driven device for opening and closing top cover, top cover device and carriage device Download PDFInfo
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- CN217631948U CN217631948U CN202221675553.3U CN202221675553U CN217631948U CN 217631948 U CN217631948 U CN 217631948U CN 202221675553 U CN202221675553 U CN 202221675553U CN 217631948 U CN217631948 U CN 217631948U
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- driven rod
- door assembly
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Abstract
The utility model discloses a top cap is opened and close and is used slave unit, top cap device and carriage device relates to carriage lid technical field, including first driven lever and second driven lever, first driven lever has first end and second end, and the second driven lever has third end and fourth end, and first end rotates around first axis and connects on the carriage lateral wall, and the second end rotates around the second axis with the third end to be connected, and the fourth end rotates around the third axis and connects on the door subassembly in the inboard, and first axis all is parallel to each other with second axis and third axis, and first driven lever can rotate around first axis and make first driven lever and second driven lever rotate to carriage lateral wall inboard or the outside. Through setting up first driven lever and second driven lever, rotate the mode of being connected with other parts respectively, and first driven lever sets up to the mode that can change over into or roll out the carriage around the first axis, makes the top cap slave unit can not occupy the carriage inner space when the top cap is opened to make cargo handling convenient.
Description
Technical Field
The utility model relates to a carriage lid technical field especially relates to a driven device, top cap device and carriage device are used to the top cap is opened and close.
Background
The closed carriage is a carriage with an independent closed structure, mainly used for carrying goods, at present, the closed type is mostly a back-opening door, a left-right opening door, and a top cover capable of being controlled to open in a cab is also provided, the portability is generally opened for the top cover, often the top cover is set to be a symmetrical four-door type, namely, one side consists of an inner door assembly and an outer door assembly, the inner door assembly and the outer door assembly are connected in a rotating way, the outer door assembly is connected with the side wall of the carriage in a rotating way, the top cover is opened or closed by driving the inner door assembly at two sides to rotate through a main driving device arranged at one end of the carriage and driving the outer door assembly to open or close, the other end of the carriage is provided with a driven device to ensure the stable rotation of the inner door assembly, the conventional driven device for opening and closing the top cover is shown in figure 2, and comprises a lap joint rod fixed on the opposite side wall of the carriage along the width direction and a support which is arranged at two sides of the lap joint rod and can rotate and drive the inner door assembly to rotate, but the lap joint rod can form certain blocking when goods loading and unloading, so that the goods are inconvenient to load and unload the goods.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a driven device, top cap device and carriage device are used to the top cap is opened and close to solve the problem that above-mentioned prior art exists, make cargo handling convenient.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a driven device for top cap is opened and close, including first driven lever and second driven lever, first driven lever has first end and second end, the second driven lever has third end and fourth end, first end rotates around first axis and connects on the carriage lateral wall, the second end rotates around the second axis with the third end and is connected, the fourth end rotates around the third axis and connects on door assembly in the inboard, first axis with the second axis reaches the third axis is all parallel mutually, first driven lever can wind first axis rotates and makes first driven lever with the second driven lever rotates to carriage lateral wall inboard or outside.
Preferably, the vehicle-mounted power transmission device further comprises a turnover seat, wherein the turnover seat is fixedly arranged on the side wall of the carriage, and the first end of the first shaft is rotatably connected with the turnover seat and the axis of the rotating position of the first shaft is the first axis.
Preferably, a first limiting groove is formed in the turnover seat, a second limiting groove is formed in the first driven rod, the first limiting groove can limit the first driven rod to rotate to a first position or a second position around the first axis, the first driven rod is located on the inner side of the side wall of the carriage when the first driven rod is located at the first position, the first driven rod is located on the inner side of the side wall of the carriage when the first driven rod is located at the second position, the second limiting groove can limit the second driven rod to rotate to a third position or a fourth position around the second axis, the fourth end is located in a state far away from the first driven rod when the second driven rod is located at the third position, the fourth end is located in a state close to the first driven rod when the second driven rod is located at the fourth position, the inner side and the outer side of the door assembly are located in a state with an opening at the top of the closed portion or the whole of the carriage when the first driven rod is located at the first position and the second driven rod is located at the third position, and the first driven rod is located at the outer side of the door assembly and the door assembly when the second driven rod is located at the fourth position.
Preferably, the first driven rod and the second driven rod are arranged below the top cover, and the middle part of the second driven rod is provided with a bending part far away from the top cover.
The utility model also provides a top cap device, including outside door subassembly, inboard door subassembly and at least one as above arbitrary the top cap open and close and use slave unit, outside door subassembly one end be used for rotating with the carriage lateral wall and be connected, just outside door subassembly the other end with inboard door subassembly one end is rotated and is connected, inboard door subassembly the other end all with each the second driven lever the fourth end is rotated and is connected, each first driven lever first end all is used for rotating with the carriage lateral wall and is connected, inboard door subassembly with outside door subassembly can the seal or whole carriage open-top.
The utility model also provides a carriage device, including carriage and two as above top cap device, the carriage has open-top, two top cap device can seal jointly the carriage open-top, all rotate on the relative lateral wall in carriage and connect one outside door subassembly, and each first driven lever first end all with the carriage lateral wall rotates to be connected.
Preferably, the top cover main driving device is arranged on the carriage, an output part of the top cover main driving device is connected with one end, far away from the outer side door assembly, of each inner side door assembly, and the top cover main driving device is used for driving each inner side door assembly and each outer side door assembly to rotate to close or open the top opening of the carriage.
The utility model discloses for prior art gain following technological effect:
the utility model provides a top cap is opened and close and is used slave unit, through setting up first driven lever and second driven lever, rotate the mode of being connected with other parts respectively, and first driven lever sets up to the mode that can change over to or roll out the carriage around the primary axis, makes top cap slave unit can not occupy the carriage inner space when the top cap is opened to make cargo handling convenient.
Furthermore, the first driven rod is connected with the side wall of the carriage more simply and conveniently through the arranged overturning seat.
Furthermore, the first limiting groove and the second limiting groove can limit the maximum positions of the two sides of the first driven rod and the second driven rod in rotation, so that the rotation and the position fixation of the inner side door assembly can be supported more stably.
Furthermore, the bending part arranged on the second driven rod can enable the second driven rod to have stronger structural strength, and the service life of the second driven rod is prolonged.
The utility model also provides a top cap device opens and close through setting up the top cap and uses driven device, makes the rotation of inside and outside door subassembly more reliable and more stable, and does not occupy the carriage inner space after the top cap is opened, makes cargo handling more simple and convenient.
The utility model also provides a carriage device, through setting up two top cap device, every top cap device's one end all sets up a top cap and opens and close and use driven device, and it has guaranteed that every top cap device's stability is opened or is closed.
Furthermore, the top cover main driving device enables the two top cover devices to be opened or closed more simply, conveniently and rapidly, so that the opening or closing of the top opening of the carriage is realized, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the driven device for opening and closing the top cover provided by the present invention;
FIG. 2 is a schematic view of the overall structure of a driven device for opening and closing a top cover in the prior art;
fig. 3 is a schematic structural diagram of a state of the first driven rod and the second driven rod provided by the present invention;
fig. 4 is a schematic structural view of another state of the first driven rod and the second driven rod provided by the present invention;
fig. 5 is an overall structure schematic diagram of the carriage device provided by the present invention.
In the figure: 100-a driven device for opening and closing the top cover; 200-a car device; 1-a first driven link; 11-a first position; 12-a second position; 2-a second driven lever; 21-a third position; 22-fourth position; 3-overturning the seat; 4-bending part; 5-an outboard door assembly; 6-inside door assembly; 7-a compartment; 8-a lap joint rod; 9-linking the bracket.
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 aims at providing a driven device, top cap device and carriage device are used to the top cap is opened and close to solve the problem that prior art exists, make cargo handling convenient.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the following detailed description.
Example one
The embodiment provides a driven device 100 for opening and closing a roof, as shown in fig. 1, the driven device includes a first driven lever 1 and a second driven lever 2, the first driven lever 1 has a first end and a second end, the second driven lever 2 has a third end and a fourth end, the first end is rotatably connected to a side wall of a carriage 7 around a first axis, the second end and the third end are rotatably connected to an inner side door assembly 6 around a second axis, the fourth end is rotatably connected to the inner side door assembly 6 around a third axis, the first axis is parallel to the second axis and the third axis, and the first driven lever 1 can rotate around the first axis to enable the first driven lever 1 and the second driven lever 2 to rotate to the inner side or the outer side of the side wall of the carriage 7. Through setting up first driven lever 1 and second driven lever 2, rotate the mode of being connected with other parts respectively, and first driven lever 1 sets up to the mode that can change over to or roll out carriage 7 around the first axis, makes the top cap slave unit can not occupy carriage 7 inner space when the top cap is opened to make cargo handling convenient.
In the alternative of this embodiment, it is preferable that the first axis, the second axis, and the third axis are parallel to the side wall of the vehicle compartment 7.
In an alternative solution of this embodiment, preferably, as shown in fig. 1, the driven apparatus 100 for opening and closing a roof further includes a tilting seat 3, the tilting seat 3 is used to be fixedly disposed on a side wall of the carriage 7, and an axis of a first end of the first end is rotatably connected with the tilting seat 3 and a rotating position of the first end is a first axis. The arranged overturning seat 3 enables the connection of the first driven rod 1 and the side wall of the carriage 7 to be simpler and more convenient.
In the alternative scheme of this embodiment, it is preferable that the rotation structures of the turnover seat 3 and the first driven rod 1 are that through holes are formed in the turnover seat 3 and the first driven rod 1, the rotation connection between the turnover seat 3 and the first driven rod 1 is realized by penetrating a rotating shaft pin through the turnover seat 3 and the first driven rod 1, and the rotation connection structure between the second driven rod 2 and the first driven rod 1 is similar to the rotation connection structure between the turnover seat 3 and the first driven rod 1.
In an alternative of this embodiment, as shown in fig. 1, 3 and 4, it is preferable that the roll-over stand 3 is provided with a first stopper groove, the first driven link 1 is provided with a second stopper groove, the first stopper groove can restrict the first driven link 1 from rotating to the first position 11 or the second position 12 around the first axis, the first driven link 1 is located inside the side wall of the car 7 when the first driven link 1 is located at the first position 11, the first driven link 1 is located inside the side wall of the car 7 when the first driven link 1 is located at the second position 12, the second stopper groove can restrict the second driven link 2 from rotating to the third position 21 or the fourth position 22 around the second axis, the fourth end is located away from the first driven link 1 when the second driven link 2 is located at the third position 21, the fourth end is located close to the first driven link 1 when the second driven link 2 is located at the fourth position 22, the first driven link 1 is located at the first position 11 and the second link 2 is located at the third position 21, the inner side 6 and the outer side 5 are located at the top of the door assembly 5, and the second driven link 2 is located outside the door assembly 5 and the second driven link 2 is located outside the side wall of the car 7. The first and second limit grooves enable the maximum positions of the rotation of both sides of the first and second driven levers 1 and 2 to be limited, thereby more stably supporting the rotation and position fixation of the inside door assembly 6.
In an alternative of this embodiment, it is preferable that, as shown in fig. 3 and 4, when the first driven lever 1 is located at the first position 11, the central axis of the first driven lever 1 is perpendicular to the side wall of the car 7, when the first driven lever 1 is located at the second position 12, the central axis of the first driven lever 1 is perpendicular to the ground, and when the second driven lever 2 is located at the third position 21, one side wall of the first limiting groove on the first driven lever 1 can block the second driven lever 2 from continuing to rotate around the second axis, so that the second driven lever 2 can stably support the inside door assembly 6 at the top from displacing downward.
In an alternative of this embodiment, it is preferable that the first driven link 1 and the second driven link 2 are disposed below the top cover, and the second driven link 2 has a bent portion 4 at a central portion thereof away from the top cover, as shown in fig. 1. The bending part 4 arranged on the second driven rod 2 can enable the second driven rod to have stronger structural strength and prolonged service life, and the bending part 4 can enable the second driven rod to be more stably stressed to support the inner door assembly 6.
Example two
The embodiment provides a roof device, which comprises an outer door assembly 5, an inner door assembly 6 and at least one driven device 100 for opening and closing the roof according to the first embodiment, wherein one end of the outer door assembly 5 is used for being rotatably connected with the side wall of a carriage 7, the other end of the outer door assembly 5 is rotatably connected with one end of the inner door assembly 6, the other end of the inner door assembly 6 is rotatably connected with the fourth end of each second driven rod 2, the first end of each first driven rod 1 is used for being rotatably connected with the side wall of the carriage 7, and the inner door assembly 6 and the outer door assembly 5 can close part or all of the top opening of the carriage 7. By arranging the driven device 100 for opening and closing the top cover, the rotation of the inner door assembly 5 and the outer door assembly 5 is more stable and reliable, and the top cover does not occupy the internal space of the carriage 7 after being opened, so that the cargo loading and unloading are simpler and more convenient.
In the alternative of this embodiment, it is preferable that one end of the inner door assembly 6 close to the rear door of the vehicle compartment 7 is provided with a driven device 100 for opening and closing the roof, and the number of the driven devices 100 for opening and closing the roof can be selected according to actual conditions.
EXAMPLE III
The present embodiment provides a car assembly 200, as shown in fig. 5, comprising a car 7 and two roof devices according to the second embodiment, wherein the car 7 has a top opening, the two roof devices can jointly close the top opening of the car 7, one outside door assembly 5 is pivotally connected to each of opposite side walls of the car 7, and the first end of each first follower link 1 is pivotally connected to the side wall of the car 7. By arranging two top cover devices, one end of each top cover device is provided with a driven device 100 for opening and closing the top cover, so that the stable opening or closing of each top cover device is ensured.
In an alternative of this embodiment, it is preferable that the carriage device 200 further includes a top cover main driving device, the top cover main driving device is disposed on the carriage 7, an output of the top cover main driving device is connected to one end of each inside door assembly 6, which is far away from the outside door assembly 5, and the top cover main driving device is configured to drive each inside door assembly 6 and each outside door assembly 5 to rotate to close or open the top opening of the carriage 7. The top cover main driving device enables the two top cover devices to be opened or closed more simply, conveniently and rapidly, so that the opening or closing of the top opening of the carriage 7 is realized, and the working efficiency is improved.
In the alternative of this embodiment, it is preferable that the main top cover driving means is of an existing structure, and functions to provide a power source for the rotation of the inner door assembly 6 and the outer door assembly 5 so as to perform the opening and closing operations.
When the top cover is opened, the top cover main driving device drives the inner side door assembly 6 to rotate, the rotation of the inner side door assembly 6 drives the fourth end of the second driven rod 2 to move and rotate around the third axis, the third end of the second driven rod 2 rotates around the second axis, after the second driven rod 2 rotates to a certain angle, the second driven rod 2 drives the first driven rod 1 to rotate around the first axis to the first driven rod 1 to be in a vertical state, the first driven rod 1 and the second driven rod 2 are enabled to rotate from a state shown in a figure 3 to a state shown in a figure 4, the opening of the top cover is achieved, and the closing of the top cover is opposite to the opening of the top cover.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for those skilled in the art, the idea of the present invention may be changed in the specific embodiments and the application range. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. The utility model provides a driven device is used to top cap open and close which characterized in that: including first driven lever and second driven lever, first driven lever has first end and second end, the second driven lever has third end and fourth end, first end rotates around first axis and connects on the carriage lateral wall, the second end rotates around the second axis with the third end and is connected, the fourth end rotates around the third axis and connects on the inside door subassembly, first axis with the second axis reaches the third axis all is parallel to each other, first driven lever can wind first axis rotates makes first driven lever with the second driven lever rotates to carriage lateral wall inboard or outside.
2. The driven device for opening and closing the top cover according to claim 1, wherein: the first end of the first shaft is connected with the overturning seat in a rotating mode, and the rotating position of the first shaft is located on the side wall of the carriage.
3. The driven device for opening and closing the top cover according to claim 2, wherein: the first limiting groove is arranged on the turnover seat, the second limiting groove is arranged on the first driven rod, the first limiting groove can limit the first driven rod to rotate to a first position or a second position around the first axis, the first driven rod is located on the inner side of the side wall of the carriage when the first driven rod is located at the first position, the first driven rod is separated from the inner side of the side wall of the carriage when the first driven rod is located at the second position, the second limiting groove can limit the second driven rod to rotate to a third position or a fourth position around the second axis, the fourth end is far away from the first driven rod when the second driven rod is located at the third position, the fourth end is close to the first driven rod when the second driven rod is located at the fourth position, the first driven rod is located at the first position, the second driven rod is located at the third position, the inner side and the outer side of the door assembly are in a state with an opening at the top of the carriage, the first driven rod is located at the fourth position, the second driven rod is located at the outer side of the door assembly, and the outer side wall of the carriage when the second driven rod is located at the fourth position, and the door assembly.
4. The driven device for opening and closing the top cover according to claim 1, wherein: the first driven rod and the second driven rod are arranged below the top cover, and a bending part far away from the top cover is arranged in the middle of the second driven rod.
5. A top cap device, its characterized in that: the assembly includes an outboard door assembly having one end pivotally coupled to the side wall of the vehicle compartment and the other end pivotally coupled to an end of the inboard door assembly, the other end of the inboard door assembly pivotally coupled to the fourth end of each of the second follower levers, the first end of each of the first follower levers pivotally coupled to the side wall of the vehicle compartment, and at least one follower for opening and closing the roof opening as claimed in any one of claims 1 to 4, wherein the inboard door assembly and the outboard door assembly are capable of closing part or all of the roof opening.
6. A vehicle compartment device, characterized in that: the assembly comprises a wagon having a top opening and two roof assemblies as recited in claim 5, the two roof assemblies being capable of cooperatively closing the wagon top opening, one of the outside door assemblies being pivotally coupled to each of the opposed side walls of the wagon, and the first end of each of the first follower levers being pivotally coupled to the wagon side walls.
7. The compartment device according to claim 6, wherein: the top cover main driving device is arranged on the carriage, an output part of the top cover main driving device is connected with one end, far away from the outer side door assembly, of each inner side door assembly, and the top cover main driving device is used for driving each inner side door assembly and each outer side door assembly to rotate to close or open the top opening of the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221675553.3U CN217631948U (en) | 2022-06-30 | 2022-06-30 | Driven device for opening and closing top cover, top cover device and carriage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221675553.3U CN217631948U (en) | 2022-06-30 | 2022-06-30 | Driven device for opening and closing top cover, top cover device and carriage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217631948U true CN217631948U (en) | 2022-10-21 |
Family
ID=83630021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221675553.3U Active CN217631948U (en) | 2022-06-30 | 2022-06-30 | Driven device for opening and closing top cover, top cover device and carriage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217631948U (en) |
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2022
- 2022-06-30 CN CN202221675553.3U patent/CN217631948U/en active Active
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