CN115637808A - Movable top cover of vehicle-mounted shelter - Google Patents
Movable top cover of vehicle-mounted shelter Download PDFInfo
- Publication number
- CN115637808A CN115637808A CN202211549980.1A CN202211549980A CN115637808A CN 115637808 A CN115637808 A CN 115637808A CN 202211549980 A CN202211549980 A CN 202211549980A CN 115637808 A CN115637808 A CN 115637808A
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting rod
- crank connecting
- cabin
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a movable top cover of a vehicle-mounted shelter, wherein the movable top cover is arranged at the top of a shelter body and comprises two groups of inclined walls which are oppositely arranged and rotatably connected with the walls of the shelter body and a top wall which is rotatably connected with the inclined walls; the cabin wall is provided with a driving connecting rod assembly and a follow-up connecting rod assembly, the driving connecting rod assembly and the follow-up connecting rod assembly are respectively hinged with the top wall, and the driving connecting rod assembly drives the follow-up connecting rod assembly to push the top wall and the inclined wall to rotate outwards until the top wall rotates inwards and is folded with the inclined wall when an obtuse angle is formed between the inclined wall and the inner wall of the cabin wall. According to the invention, the movable top cover is divided into the double-hinged folding movable top cover by arranging the inclined wall rotationally connected with the cabin wall and the top wall rotationally connected with the inclined wall, and then the movable top cover is opened and closed by the driving connecting rod assembly and the follow-up connecting rod assembly, so that the movable top cover can be opened to the maximum extent, the space required by opening and closing the movable top cover is reduced, and the efficiency of opening and closing the top cover is improved.
Description
Technical Field
The invention relates to the technical field of shelter equipment, in particular to a movable roof of a vehicle-mounted shelter.
Background
With the development of technology, vehicle-mounted square cabins are widely applied in the civil and military fields. In particular, in the military field, some large-scale devices (such as radar antennas, communication base stations, etc.) need to be moved conveniently and rapidly to carry out combat missions in the field. The traditional shelter is limited in external dimension in order to meet the transportation limits of roads and railways, and large equipment needing to be unfolded cannot be conveniently assembled and disassembled in the field. Therefore, the movable top cover of the vehicle-mounted shelter is an effective solution, equipment placed in the vehicle-mounted shelter with the movable top cover does not need to be carried out of the shelter, and normal work can be achieved only by opening the movable top cover and unfolding the movable top cover upwards. However, the existing shelter top cover usually adopts an opening mode of sliding to two sides, sliding to a single side or overturning two top covers, so that the bin door can only be partially opened, or the opening and overturning amplitude is too large, so that the efficiency is low, the occupied space is large, and the waterproof performance is poor.
The bidirectional sliding closure structure for the shelter, as disclosed in the Chinese patent application document CN112523650A, discloses a bidirectional sliding closure structure for the shelter, and specifically comprises a shelter body, a shelter top cover is arranged on the upper portion of the shelter body, and the bidirectional sliding closure structure further comprises a middle sealing structure and four side movable structures, wherein the number of the shelter top covers is two, the two shelter top covers are symmetrically distributed on the upper portion of the shelter body, the middle sealing structure is positioned between the two shelter top covers, the two shelter top covers are mutually abutted through the middle sealing structure, the number of the side movable structures is four, the four side movable structures are respectively positioned on two sides of the two shelter top covers, the side movable structures are fixed on the upper portion of the shelter body, and the shelter top cover is in sliding connection with the shelter body through the side movable structures.
Although the bidirectional sliding cover of the shelter can be opened by the scheme, the structure is simpler, the cost is lower, and the bidirectional sliding cover is very inconvenient because the opening mode is that the two shelter top covers slide and translate towards two sides respectively, the opening space is limited, and the shelter top covers occupy redundant space.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the technical problem who solves above-mentioned existence provides a vehicle-mounted shelter activity top cap, and this activity top cap not only can satisfy the full cabin roof and open the demand, has reduced the expansion volume after opening greatly, can also adjust the angle size of opening and closing wantonly.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a movable top cover of a vehicle-mounted shelter is arranged at the top of a shelter body and comprises two groups of inclined walls which are oppositely arranged and rotatably connected with the walls of the shelter body and a top wall which is rotatably connected with the inclined walls; the cabin wall is provided with a driving connecting rod assembly and a follow-up connecting rod assembly, the driving connecting rod assembly and the follow-up connecting rod assembly are respectively hinged with the top wall, and the driving connecting rod assembly drives the follow-up connecting rod assembly to push the top wall and the inclined wall to rotate outwards until the top wall rotates inwards and is folded with the inclined wall when an obtuse angle is formed between the inclined wall and the inner wall of the cabin wall.
Preferably, the driving connecting rod assembly comprises a first crank connecting rod, a first contact block connected with the first crank connecting rod and a first electric push rod; the first electric push rod is arranged on the wall of the cabin body, the top end of the first crank connecting rod is hinged to the top wall, and the bottom end of the first crank connecting rod is hinged to the first electric push rod.
Preferably, the first electric push rod comprises a driving motor and an electric telescopic rod, the driving motor is arranged on the wall of the cabin body, one end of the electric telescopic rod is connected with the driving motor, and the other end of the electric telescopic rod is hinged to the first crank connecting rod.
Preferably, the cabin wall is provided with a contact switch electrically connected with the driving motor.
Preferably, the follow-up connecting rod assembly comprises a second crank connecting rod and a second contact block connected with the second crank connecting rod, the top end of the second crank connecting rod is hinged with the top wall, and the bottom end of the second crank connecting rod is hinged with the cabin door wall.
Preferably, the bottom end of the first electric push rod is connected with the wall of the cabin body through a first rotating shaft and a first shaft base, and the top end of the first electric push rod is connected with the first crank connecting rod through a second rotating shaft and a second shaft base; the first crank connecting rod is of an L-shaped structure, the bottom end of the first crank connecting rod is connected with the cabin wall through a third rotating shaft and a third shaft seat, and the top end of the first crank connecting rod is connected with the top wall through a fourth rotating shaft and a fourth shaft seat.
Preferably, the second crank connecting rod is of an L-shaped structure, the bottom end of the second crank connecting rod is connected with the cabin wall through a fifth rotating shaft and a fifth shaft base, and the top end of the second crank connecting rod is connected with the top wall through a sixth rotating shaft and a sixth shaft base.
Preferably, the first electric push rod pushes the first crank connecting rod to turn outwards around the third rotating shaft and drives the second crank connecting rod to turn outwards around the fifth rotating shaft so as to push the top wall and the inclined wall to turn outwards, and when an obtuse angle is formed between the inclined wall and the inner wall of the cabin body wall, the top wall turns inwards to the first crank connecting rod and the second crank connecting rod and keeps a folded state with the inclined wall.
Preferably, sealing rubber strips are arranged at the connecting part of the inclined wall and the cabin body wall, the connecting part of the inclined wall and the top wall and the connecting part between the two top walls.
The invention has the beneficial effects that:
(1) Through setting up the skew wall of being connected with cabin body wall rotation and the roof of being connected with the skew wall rotation, divide into two articulated folding movable top covers with the activity top cover, rethread drive link assembly and follow-up link assembly carry out the action of switch activity top cover, can guarantee to open the activity top cover furthest and reduce the required space of switch activity top cover, promote the efficiency of switch top cover.
(2) Sealing parts are arranged at the connecting part of the inclined wall and the cabin body wall, the connecting part of the inclined wall and the top wall and the connecting part between the two top walls, so that the integral waterproofness is improved, and the system stability and the roof waterproof performance are substantially improved.
Drawings
FIG. 1 is a view showing a closed layout of a movable top cover in embodiment 1;
FIG. 2 is a layout view of the movable top cover in the embodiment 1;
FIG. 3 is an enlarged view of FIG. 2 at a;
FIG. 4 is a sectional view of the drive link assembly according to embodiment 1;
FIG. 5 is a sectional view of the follower link assembly in embodiment 1;
the above reference numerals: 1. a cabin body; 11. a hull wall; 2. a sloped wall; 3. a top wall; 4. a drive link assembly; 41. a first crank link; 42. a first electric push rod; 421. a drive motor; 422. an electric telescopic rod; 43. a first contact block; 5. a follower link assembly; 51. a second crank connecting rod; 52. a second contact block; 6. a contact switch; 71. a first rotating shaft; 72. a first shaft seat; 81. a second rotating shaft; 82. a second shaft base; 91. a third rotating shaft; 92. a third shaft seat; 101. a fourth rotating shaft; 102. a fourth shaft seat; 111. a fifth rotating shaft; 112. a fifth shaft seat; 121. a sixth rotating shaft; 122. a sixth shaft seat; 13. and (4) a hinge.
Detailed Description
The invention is further illustrated with reference to the following figures and examples, which are not intended to limit the scope of the invention in any way.
Example 1
As shown in fig. 1-5, a movable roof of a vehicle-mounted shelter is arranged at the top of a cabin body 1, and comprises two groups of inclined walls 2 which are oppositely arranged and rotatably connected with a cabin body wall 11 and a top wall 3 which is rotatably connected with the inclined walls 2; be equipped with drive link assembly 4 and follow-up link assembly 5 on the cabin body wall 11, drive link assembly 4 and follow-up link assembly 5 are articulated with roof 3 respectively, and drive link assembly 4 drives follow-up link assembly 5 and promotes roof 3 and skew wall 2 after outwards rotating, and roof 3 inwards rotates and is fold condition with skew wall 2 when being the obtuse angle between the inner wall of skew wall 2 and cabin body wall 11.
Specifically, the cabin body 1 comprises a bottom wall, a left wall, a front wall, a right wall and a rear wall which are connected with each other, the movable top cover comprises a left inclined wall, a left top wall, a right inclined wall and a right top wall, the left inclined wall is connected with the left wall, the right inclined wall is connected with the right wall through hinges 13 respectively, and the left inclined wall is connected with the left top wall, and the right inclined wall is connected with the right top wall through hinges 13.
In the present embodiment, the driving link assembly 4 includes a first crank link 41, a first contact block 43 connected to the first crank link 41, and a first electric push rod 42; the first electric push rod 42 is arranged on the cabin wall 11, the top end of the first crank connecting rod 41 is hinged with the top wall 3, and the bottom end of the first crank connecting rod is hinged with the first electric push rod 42.
Specifically, the number of the driving connecting rod assemblies 4 is two, the driving connecting rod assemblies 4 are respectively arranged on the cabin wall 11 on the left side and the cabin wall 3 on the right side, the driving connecting rod assemblies 4 on the left side and the right side have the same structure, wherein the left driving connecting rod assembly 4 comprises an L-shaped first crank connecting rod 41, a first electric push rod 42 and a first contact block 43 connected to the first crank connecting rod 41 through a bolt, the first electric push rod 42 is arranged on the inner side of the cabin wall 11, the bottom end of the first electric push rod 42 is connected with the cabin wall 11 through a first rotating shaft 71 and a first shaft seat 72, and the top end of the first electric push rod 42 is connected with the first crank connecting rod 41 through a second rotating shaft 81 and a second shaft seat 82; the bottom end of the first crank connecting rod 41 is connected with the cabin wall 11 through a third rotating shaft 91 and a third shaft seat 92, the top end is connected with the top wall 3 through a fourth rotating shaft 101 and a fourth shaft seat 102, the first shaft seat 72 and the third shaft seat 92 are arranged on the cabin wall 11, the second shaft seat 82 is arranged on the shorter side of the first crank connecting rod 41, and the fourth shaft seat 102 is arranged on the side, close to the hinging position of the top wall 3 and the inclined wall 2, of the bottom of the top wall 3.
In this embodiment, the first electric pushing rod 42 includes a driving motor 421 and an electric telescopic rod 422, the bottom end of the driving motor 421 is connected to the cabin wall 11 through a first rotating shaft 71 and a first shaft seat 72, one end of the electric telescopic rod 422 is connected to the driving motor 421, the driving motor 421 drives the electric telescopic rod 422 to extend and retract up and down, and the other end of the electric telescopic rod is rotatably connected to the first crank connecting rod 41 through a second rotating shaft 81 and a second shaft seat 82 provided on the first crank connecting rod 41.
In this embodiment, the follower link assembly 5 includes a second crank link 51 and a second contact block 52 connected to the second crank link 51, the second crank link 51 has a top end hinged to the top wall 3 and a bottom end hinged to the door wall.
Specifically, the number of the follow-up connecting rod assemblies 5 is two, the follow-up connecting rod assemblies are respectively arranged on the cabin wall 11 on the left side and the cabin wall 3 on the right side, the structure of the follow-up connecting rod assemblies 5 on the left side and the right side is the same, wherein the left follow-up connecting rod assembly 5 comprises an L-shaped second crank connecting rod 51 and a second contact block 52 connected with the second crank connecting rod 51 through a bolt, the bottom end of the second crank connecting rod 51 is connected with the cabin wall 11 through a fifth rotating shaft 111 and a fifth shaft seat 112, the top end of the second crank connecting rod is connected with the cabin wall 3 through a sixth rotating shaft 121 and a sixth shaft seat 122, the fifth shaft seat 112 is arranged on the cabin wall 11, and the sixth shaft seat 122 is arranged at the bottom end of the cabin wall 3.
In this embodiment, the cabin wall 11 is provided with a contact switch 6 electrically connected to the driving motor 421, and when the first contact block 43 or the second contact block 52 touches the contact switch 6 under the driving of the first crank connecting rod 41 or the second crank connecting rod 51, an electrical signal is sent to the driving motor 421, and the driving motor 421 stops driving the electric telescopic rod 422.
In this embodiment, the articulated department of skew wall 2 and cabin body wall 11, the articulated department of skew wall 2 and roof 3 and the articulated department between two roof 3 all are equipped with joint strip, and when the activity top cap was closed, articulated joint strip received the extrusion, and each articulated position realizes sealedly, has promoted the holistic waterproof nature of shelter.
The invention relates to a working principle and a working method of a movable top cover of a vehicle-mounted shelter, wherein the working principle comprises the following steps:
when the movable top cover is opened, when the driving motor 421 receives a signal for opening the movable top cover, the electric telescopic rod is driven to ascend, the electric telescopic rod pushes the first crank connecting rod 41 to rotate around the first shaft seat 72, at this time, because the top end of the first crank connecting rod 41 is connected with the top wall 3 through the fourth rotating shaft 101 and the fourth shaft seat 102, the bottom end is connected with the cabin body wall 11 through the third rotating shaft 91 and the third shaft seat 92, under the pushing of the electric telescopic rod 422, the first crank connecting rod 41 pushes the top wall 3 to overturn outwards around the third shaft seat 92 and the fourth shaft seat 102, and similarly, the second crank connecting rod 51 pushes the top wall 3 to overturn outwards around the fifth shaft seat 112 and the sixth shaft seat 122. And because the top wall 3 is connected with the inclined wall 2 through the hinge 13 and the inclined wall 2 is connected with the cabin wall 11 through the hinge 13, the inclined wall 2 and the top wall 3 turn outwards together, when an included angle between the inclined wall 2 and the cabin wall 11 is an obtuse angle, the top wall 3 starts to turn inwards around the fourth rotating shaft and the sixth rotating shaft under the influence of gravity and the position between the connecting shaft and the shaft seat, and finally falls on the first crank connecting rod 41 and the second crank connecting rod 51.
Meanwhile, the first contact block 43 and the second contact block 52 touch the contact switch 6, the contact switch 6 sends an electric signal to the driving motor 421, the driving motor 421 stops driving the electric telescopic rod 422, and the tilting of the inclined wall 2 stops.
The closing action of the movable top cover is opposite to that during opening, when the driving motor 421 receives a signal for closing the movable top cover, the driving electric telescopic rod 422 is pulled downwards, the electric telescopic rod 422 drives the first crank connecting rod 41 and the second crank connecting rod 51 to turn inwards, the first crank connecting rod 41 and the second crank connecting rod 51 drive the inclined wall 2 and the top wall 3 to turn inwards until the top walls 3 on two sides are overlapped to finish the action of closing the movable top cover, in the action of closing the movable top cover, the sealing rubber strip arranged at the extrusion hinged part between the inclined wall 2 and the cabin body wall 11, the sealing rubber strip arranged at the extrusion hinged part between the top wall 3 and the inclined wall 2, and the sealing rubber strips arranged at the extrusion hinged part are mutually extruded when the top walls 3 on two sides are overlapped.
The technical scheme described in the embodiment has the beneficial effects that:
through setting up the cliff 2 of being connected with cabin body wall 11 rotation and the roof 3 of being connected with cliff 2 rotation, divide into two articulated folding movable top covers with the activity top cap, rethread drive link assembly 4 and follow-up link assembly 5 carry out the action of switch activity top cap, can guarantee to open the activity top cap furthest and reduce the required space of switch activity top cap, promote the efficiency of switch top cap.
(2) Sealing parts are arranged at the joint of the inclined wall 2 and the cabin body wall 11, the joint of the inclined wall 2 and the top wall 3 and the joint between the two top walls 3, so that the integral waterproofness is improved, and the system stability and the roof waterproof performance are substantially improved.
The foregoing shows and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed.
Claims (9)
1. The utility model provides a movable top cover of on-vehicle shelter, movable top cover sets up the top at the cabin body, its characterized in that: the movable top cover comprises two groups of inclined walls which are oppositely arranged and are rotatably connected with the cabin body wall and a top wall which is rotatably connected with the inclined walls; the cabin wall is provided with a driving connecting rod assembly and a follow-up connecting rod assembly, the driving connecting rod assembly and the follow-up connecting rod assembly are respectively hinged with the top wall, and the driving connecting rod assembly drives the follow-up connecting rod assembly to push the top wall and the inclined wall to rotate outwards until the top wall rotates inwards and is folded with the inclined wall when an obtuse angle is formed between the inclined wall and the inner wall of the cabin wall.
2. The vehicle shelter mobile roof of claim 1, wherein: the driving connecting rod assembly comprises a first crank connecting rod, a first contact block and a first electric push rod, wherein the first contact block is connected with the first crank connecting rod; first electric putter sets up on the cabin body wall, and the top and the roof of first crank connecting rod are articulated, and the bottom is articulated with first electric putter.
3. The vehicle shelter removable roof as claimed in claim 2, wherein: the first electric push rod comprises a driving motor and an electric telescopic rod, the driving motor is arranged on the wall of the cabin body, one end of the electric telescopic rod is connected with the driving motor, and the other end of the electric telescopic rod is hinged to the first crank connecting rod.
4. The vehicle shelter removable roof as claimed in claim 3, wherein: and a contact switch electrically connected with the driving motor is arranged on the wall of the cabin body.
5. The vehicle shelter removable roof as claimed in claim 2, wherein: the follow-up connecting rod assembly comprises a second crank connecting rod and a second contact block connected with the second crank connecting rod, the top end of the second crank connecting rod is hinged to the top wall, and the bottom end of the second crank connecting rod is hinged to the cabin door wall.
6. The vehicle shelter removable roof as claimed in claim 5, wherein: the bottom end of the first electric push rod is connected with the wall of the cabin body through a first rotating shaft and a first shaft base, and the top end of the first electric push rod is connected with the first crank connecting rod through a second rotating shaft and a second shaft base; the first crank connecting rod is of an L-shaped structure, the bottom end of the first crank connecting rod is connected with the cabin wall through a third rotating shaft and a third shaft seat, and the top end of the first crank connecting rod is connected with the top wall through a fourth rotating shaft and a fourth shaft seat.
7. The vehicle shelter removable roof as claimed in claim 6, wherein: the second crank connecting rod is of an L-shaped structure, the bottom end of the second crank connecting rod is connected with the cabin wall through a fifth rotating shaft and a fifth shaft seat, and the top end of the second crank connecting rod is connected with the top wall through a sixth rotating shaft and a sixth shaft seat.
8. The vehicle shelter removable roof as claimed in claim 7, wherein: and the first electric push rod pushes the first crank connecting rod to turn outwards around the third rotating shaft and drives the second crank connecting rod to turn outwards around the fifth rotating shaft so as to push the top wall and the inclined wall to turn outwards, and when the inclined wall and the inner wall of the cabin body wall form an obtuse angle, the top wall turns inwards to the first crank connecting rod and the second crank connecting rod and keeps a folded state with the inclined wall.
9. The vehicle shelter removable roof as claimed in any one of claims 1 to 8, wherein: and sealing elements are arranged at the joint of the inclined wall and the cabin body wall, the joint of the inclined wall and the top wall and the joint between the two top walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211549980.1A CN115637808A (en) | 2022-12-05 | 2022-12-05 | Movable top cover of vehicle-mounted shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211549980.1A CN115637808A (en) | 2022-12-05 | 2022-12-05 | Movable top cover of vehicle-mounted shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115637808A true CN115637808A (en) | 2023-01-24 |
Family
ID=84948982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211549980.1A Pending CN115637808A (en) | 2022-12-05 | 2022-12-05 | Movable top cover of vehicle-mounted shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115637808A (en) |
-
2022
- 2022-12-05 CN CN202211549980.1A patent/CN115637808A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3768855A (en) | Collapsible and expandable enclosure | |
| CN110203049B (en) | Door device and its control method and the automobile with it | |
| CN111572439A (en) | Cover body storage platform and unmanned aerial vehicle-mounted equipment | |
| US4223939A (en) | Attachment for converting a vehicle into an expandible vehicle | |
| EP0007368B1 (en) | Expandable vehicle | |
| CN206968790U (en) | A kind of lid assembly and automobile and charging pile | |
| CN115637808A (en) | Movable top cover of vehicle-mounted shelter | |
| CN209921626U (en) | Outward-turning linkage type cabin door for small unmanned aerial vehicle berthing cabin | |
| CN213391696U (en) | Door opening and closing device, door opening and closing system and van | |
| CN204687866U (en) | A kind of battery-driven car and charging system of electric powercar | |
| CN218197949U (en) | Sled dress formula fills and trades power station and sled dress formula fills and trades power station assembly | |
| CN212313391U (en) | Cover body storage platform and unmanned aerial vehicle-mounted equipment | |
| CN109466404A (en) | A kind of mobile command post that can quickly take down the exhibits | |
| CN213234684U (en) | Safe with electric door opener | |
| CN114030630A (en) | Nest hatch door and unmanned aerial vehicle nest | |
| US3346297A (en) | Window regulator mechanism | |
| CN212797123U (en) | Heat preservation shelter that all covers were opened | |
| CN218228601U (en) | Can accomodate roof-rack that keeps off rain | |
| CN208812945U (en) | Automobile | |
| CN206683492U (en) | The electronic pivot frame of panzer | |
| CN207846240U (en) | A kind of closed removable unmanned plane airplane parking area | |
| CN202967932U (en) | Retracting-releasing mechanism for auxiliary arm of crane | |
| CN216153541U (en) | Weather radar car shelter top cap | |
| CN210888280U (en) | Foldable car roof tent | |
| CN215794098U (en) | Automatic turning movable top cover of shelter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |