CN221213451U - Double-roof carriage - Google Patents
Double-roof carriage Download PDFInfo
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- CN221213451U CN221213451U CN202321818219.3U CN202321818219U CN221213451U CN 221213451 U CN221213451 U CN 221213451U CN 202321818219 U CN202321818219 U CN 202321818219U CN 221213451 U CN221213451 U CN 221213451U
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- plate
- roof
- carriage
- hinge
- top plate
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- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to a double-roof carriage, wherein a left roof and a right roof are arranged at an opening at the upper part of a carriage main body of the double-roof carriage, and the two roofs are respectively connected with a driving device for driving the roofs to open and close. The roof is in the lateral direction of carriage main part and is close to the outside department rotation and be connected with swing joint spare, and swing joint spare is kept away from the one end swing joint of roof is in the side of carriage main part. According to the double-roof carriage provided by the utility model, the driving device can directly drive the roof to overturn, and in the process of overturning the roof, the two ends of the movable connecting piece are respectively rotationally connected with the side surface of the carriage and the roof, so that the roof can rotate by taking the movable connecting piece as an axis.
Description
Technical Field
The utility model relates to a carriage, in particular to a double-roof carriage with two roof plates, wherein the roof plates can be opened and closed.
Background
In the vehicle for transportation, tarpaulin or roof board is installed on the upper part of the carriage of the vehicle, the roof board is a folding hard board connected to two sides of the carriage through a hinge, and when the opening and closing device at the front part of the carriage works, the folding hard board can be pushed to two sides so as to realize the opening of the upper part of the carriage; or the top plate is driven to move towards the middle part of the carriage, so that the upper part of the carriage is closed.
In the existing carriage with two top plates, as the top plates are turned over by taking the hinge shafts as axes, the turning track of the top plates is fixed, and the top plates are driven to open and close by a movable driving device, for example, the driving device is provided with a sliding rail; this necessarily increases the complexity of the drive and reduces the stability of the drive.
Disclosure of utility model
The utility model mainly aims to provide a double-roof carriage, which aims to solve the problems that in the prior art, when the double-roof carriage is used, a driving device is required to be arranged to be movable, the driving device has a complex structure, and the stability of the driving device is reduced.
The utility model provides a double-roof carriage which comprises a carriage main body, wherein a left part and a right part of an upper end opening of the carriage main body are respectively provided with a roof, and the two roof plates are respectively connected with a driving device for driving the roof plates to open and close. The roof is in the lateral direction of carriage main part be close to the outside department rotation and be connected with swing joint spare, the swing joint spare is kept away from the one end swing joint of roof is in the side of carriage main part.
Preferably, the movable connecting piece is a hinge rod or a hinge plate, and two ends of the hinge rod or the hinge plate are respectively hinged with the outer side of the top plate and the side surface of the carriage main body.
Still preferably, the movable connecting piece is a hinge plate, the hinge plate is in a strip shape, and the lower end of the hinge plate is connected with the side surface of the carriage main body through a hinge; the upper end of the hinge plate is connected with one end, close to the outer side, of the top plate through a hinge.
Still preferably, the hinge plate is connected with the top plate through a hinge.
Still preferably, the hinge lever or the hinge plate rotates about a hinge joint with a side surface of the cabin body as a shaft.
Preferably, the driving device comprises a telescopic device for driving the top plate to open and close.
Still preferably, a transmission device is arranged between the telescopic device and the top plate.
Still preferably, the transmission device comprises a transmission plate with a triangular shape, a first angle of the transmission plate is rotationally connected with the telescopic device, a second angle of the transmission plate is rotationally fixed on the carriage, and a third angle of the transmission plate is rotationally connected with the top plate.
Still preferably, the telescopic device and the transmission device are both positioned on the front side plate of the carriage body, a supporting hinge rod is further arranged on the rear side plate of the carriage body, and two ends of the supporting hinge rod are respectively connected with the top plate and the rear side plate.
Preferably, at least one of the two top plates is also provided with a rain cover, and the rain cover is in a long strip shape and is in a U shape with an inverted cross section.
Compared with the prior art, the double-roof carriage provided by the utility model has the following beneficial effects:
Compared with the double-roof carriage provided by the utility model, the closest prior art is that the sliding rail is arranged at the front side or the rear side of the carriage, so that the driving device can slide left and right along the sliding rail, and the moving position of the driving device when the roof is overturned at different heights is realized. The driving device can directly drive the top plate to turn over, and in the process of turning over the top plate, the two ends of the movable connecting piece are respectively connected with the side face of the carriage and the top plate in a rotating way, so that the top plate can rotate by taking the movable connecting piece as an axis.
Simultaneously, the roof passes through swing joint spare to be connected in the side in carriage, also can improve the stability of roof, and carriage left portion and right part set up only a roof respectively, have the clearance between the roof when also can avoiding many roof setting, the easy problem of intaking dust.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
It is evident that the drawings in the following description are only some specific embodiments of the utility model and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a front view of a cabin body in embodiment 1 of the present utility model, showing two states of folding and unfolding of a roof on the right side.
Fig. 2 is a front view of the cabin body in embodiment 1 of the present utility model when the roof is unfolded.
Fig. 3 is a rear view of the cabin body in embodiment 1 of the present utility model.
In the accompanying drawings:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Top plate | 5 | Connecting piece |
| 2 | Movable connecting piece | 6 | Front side plate |
| 3 | Telescopic device | 7 | Rear side plate |
| 4 | Rain cover | 8 | Support hinge rod |
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Example 1
The embodiment provides a double roof 1 carriage, this double roof 1 carriage includes the carriage main part, the upper end of carriage main part is provided with the opening, has curb plate or loading and unloading door all around, and the left portion and the right part of this opening are provided with a roof 1 respectively, and then form double roof 1 structure, and two roof 1 still are connected with the drive respectively roof 1 opens and close drive arrangement. The driving device can be any driving device of the top plate 1 in the prior art, and the top plate 1 is pushed to turn over by the driving device, so that the top plate 1 is opened and closed. In order to reduce the installation requirement of the driving device and make the turning track of the driving device and the top plate 1 consistent, in the present embodiment, the degree of freedom of movement of the top plate 1 is improved by: the roof 1 is rotatably connected with a movable connecting piece 52 at the position, close to the outer side, of the transverse direction of the carriage main body, and one end, far away from the roof 1, of the movable connecting piece 52 is movably connected with the side surface of the carriage main body.
Obviously, the movable connecting piece 52 has certain width, and the movable connecting piece 52 can overturn movably, and the roof 1 also can freely overturn movably in the overturning process, and the overturning degree of freedom of the roof 1 is improved through two overturns, so that the height of the roof 1 during overturning has a larger adjustment range. In the carriage with the double top plates 1 provided in this embodiment, the driving device can directly drive the top plates 1 to turn over, and the vertical free movement of the top plates 1 can reduce the position requirement on the driving device, so that the movement track of the driving device is consistent with the movement track of the top plates 1, and the consistency refers to the consistency of the connection positions of the driving device and the top plates 1.
Specifically, the movable connecting piece 52 is a hinge rod or a hinge plate, and two ends of the hinge rod or the hinge plate are respectively hinged to the outer side of the top plate 1 and the side surface of the carriage body.
More specifically, the movable connecting piece 52 is a hinge plate, the hinge plate is in a strip shape, and the lower end of the hinge plate is connected with the side surface of the carriage main body through a hinge; the upper end of the hinge plate is connected with one end of the top plate 1 close to the outer side through a hinge. In addition, when the movable connector 52 is a hinge plate, the hinge plate can also cover both sides of the top plate. Through hinge plate connection, not only can improve intensity, can also improve the side protection, improve waterproof rain and snow's function.
More specifically, the hinge plate is connected with the top plate 1 through a hinge.
More specifically, the hinge lever or the hinge plate rotates with a hinge joint with the side surface of the cabin body as an axis.
Specifically, the driving device comprises a telescopic device 3 for driving the top plate 1 to open and close, and the telescopic device 3 is generally a hydraulic cylinder or an air cylinder.
More specifically, a transmission device is arranged between the telescopic device 3 and the top plate 1.
More specifically, the transmission device comprises a triangular transmission plate, a first angle of the transmission plate is rotationally connected with the telescopic device 3, a second angle of the transmission plate is rotationally fixed on a carriage, and a third angle of the transmission plate is rotationally connected with the top plate 1. In this embodiment, the third angle of the triangle driving plate connected to the top plate is smaller, and then the other two angles are closer, and the third angle is farther, one of the first angle and the second angle is used as a rotating shaft, and the other is driven to form a triangle driving relationship, so that the driving stability is improved.
More specifically, in order to provide stability of the top plate, the front and rear parts of the top plate are supported during overturning, the telescopic device and the transmission device are arranged on the front side plate 6 of the carriage body, the rear side plate 7 of the carriage body is further provided with a support hinge rod 8, and two ends of the support hinge rod 8 are respectively connected with the top plate and the rear side plate 7. In order to match the top plate tilting and the movement of the drive mechanism and the support hinge rod 8, the support hinge rod 8 should be arranged symmetrically to the line at the second to third corner of the drive plate.
Specifically, at least one of the two top plates 1 is also provided with a rain cover 4, and the rain cover 4 is in a long strip shape and in a U shape with an inverted cross section. The rain cover is arranged on one of the top plates, and when the top plate with the rain cover is buckled to the other top plate which is buckled, the rain cover shields a gap between the two top plates, so that the tightness is improved, and rain and snow are prevented from entering the carriage body through the gap.
Of course, the above-mentioned embodiments are only preferred embodiments of the present utility model, and not limiting the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model and should be protected by the present utility model.
Claims (8)
1. The double-roof carriage comprises a carriage main body, wherein the left part and the right part of the upper end opening of the carriage main body are respectively provided with a roof, the two roof plates are respectively connected with a driving device for driving the roof plates to open and close,
The movable connecting piece is rotatably connected to the top plate at the position, close to the outer side, of the transverse direction of the carriage main body, and one end, far away from the top plate, of the movable connecting piece is movably connected to the side face of the carriage main body;
The movable connecting piece is a hinge plate, and two ends of the hinge plate are respectively hinged with the outer side of the top plate and the side surface of the carriage main body;
The hinge plate is strip-shaped, and the lower end of the hinge plate is connected with the side surface of the carriage main body through a hinge; the upper end of the hinge plate is connected with one end, close to the outer side, of the top plate through a hinge.
2. The double roof car of claim 1, wherein,
The hinge plate is connected with the top plate through a hinge.
3. The double roof car of claim 1, wherein,
The hinge plate rotates with a hinge joint with the side face of the carriage body as an axis.
4. The double roof car of claim 1, wherein,
The driving device comprises a telescopic device for driving the top plate to open and close.
5. The double roof car of claim 4, wherein,
And a transmission device is arranged between the telescopic device and the top plate.
6. The double roof car of claim 5,
The transmission device comprises a triangular transmission plate, a first angle of the transmission plate is rotationally connected with the telescopic device, a second angle of the transmission plate is rotationally fixed on a carriage, and a third angle of the transmission plate is rotationally connected with the top plate.
7. The double roof car of claim 6, wherein,
The telescopic device and the transmission device are both positioned on the front side plate of the carriage body, a support hinge rod is further arranged on the rear side plate of the carriage body, and two ends of the support hinge rod are respectively connected with the top plate and the rear side plate.
8. The double roof car of claim 1, wherein,
At least one of the two top plates is also provided with a rain cover, and the rain cover is in a long strip shape and is in a U shape with an inverted cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818219.3U CN221213451U (en) | 2023-07-12 | 2023-07-12 | Double-roof carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818219.3U CN221213451U (en) | 2023-07-12 | 2023-07-12 | Double-roof carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221213451U true CN221213451U (en) | 2024-06-25 |
Family
ID=91576005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818219.3U Active CN221213451U (en) | 2023-07-12 | 2023-07-12 | Double-roof carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221213451U (en) |
-
2023
- 2023-07-12 CN CN202321818219.3U patent/CN221213451U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |