Stably-supported windproof sojourn passenger cabin

Abstract

The utility model discloses a wind-proof type sojourn passenger cabin capable of being stably supported, and belongs to the technical field of mobile houses. The sojourn passenger cabin comprises a cabin body, the four corners of the top of the cabin body are each provided with a supporting rod, the two sides of the top of the cabin body are each rotationally connected with two supporting shafts, the two supporting rods located on the same side are connected to the two ends of the supporting shafts through connecting bases respectively, the supporting rods are rotationally connected with the connecting bases, and the connecting bases are fixedly connected with the supporting shafts. The cabin body is provided with four groups of driving mechanisms I and two groups of driving mechanisms II, the four groups of driving mechanisms I are used for respectively driving the four supporting rods to rotate, and the two groups of driving mechanisms II are used for respectively driving the two supporting shafts to rotate. Therefore, the cabin body can be prevented from toppling over in strong wind weather such as typhoon, and the windproof effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile houses, in particular to a windproof and stable supporting cabin for traveling. Background Art

[0002] A mobile home is a type of room that can be easily assembled and moved, such as a room that can be towed behind a car. It looks like a trailer but is actually a room. Nowadays, mobile homes are common in scenic spots or camping sites. However, since mobile homes have no foundation to support them, they are prone to tipping over in windy weather. Therefore, a new type of cabin is needed to solve this problem. Utility Model Content

[0003] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a windproof travel cabin with stable support.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a stable and windproof travel cabin, including a cabin body, wherein a support rod is respectively arranged at the four corners of the top of the cabin body, and two sides of the top of the cabin body are rotatably connected to two support shafts, and the two support rods located on the same side are respectively connected to the two ends of the support shaft through connecting seats, the support rod is rotatably connected to the connecting seat, and the connecting seat is fixedly connected to the support shaft, and the cabin body is provided with four sets of driving mechanisms 1 for respectively driving the four support rods to rotate and two sets of driving mechanisms 2 for respectively driving the two support shafts to rotate.

[0006] By adopting the above technical solution, the four support rods on the four corners of the top of the cabin can be used to support the cabin and enhance the grip, so as to prevent the cabin from tipping over in windy weather such as typhoons, thereby achieving a windproof effect. The support rods can be automatically stored by driving the driving mechanism one and the driving mechanism two. During storage, the driving mechanism one first drives the support rod to flip upward by utilizing the rotating connection between the driving mechanism one and the connecting seat, so that the support rod becomes a state with the end facing upward and perpendicular to the ground, and then drives the support shaft to rotate through the driving mechanism two, so that the support shaft drives the support rod through the connecting seat to become a state of lying flat on the top of the cabin, thereby realizing automatic storage of the support shaft, and when it needs to be unfolded, the process is reversed to achieve automatic unfolding.

[0007] Preferably, each group of the driving mechanism includes a bracket, a rotating shaft and two friction wheels, the support rod is rotatably connected to the connecting seat through the rotating shaft, the rotating shaft is rotatably connected to the support rod, the two friction wheels are rotatably connected to the bracket, there is a gap between the two friction wheels for the rotating shaft to be inserted, and the bracket is provided with a groove for supporting the rotating shaft. When the support rod is in the storage state, the rotating shaft is in a vertical state. During the unfolding process, the support shaft will first rotate to drive the support rod to a vertical state with the end facing upward. At this time, the rotating shaft will also be driven by the connecting seat to lie horizontally. At this time, the rotating shaft will be inserted between the two friction wheels, and at the same time, the rotating shaft will just be inserted into the groove of the bracket to support the rotating shaft. At this time, by driving one of the friction wheels to rotate, the rotating shaft can be driven to rotate by friction, so that the support rod can be driven to rotate downward to contact the ground to form support.

[0008] Preferably, one of the friction wheels in each group of the driving mechanism 1 is driven by a transmission wheel 1, the transmission wheel 1 and the friction wheel are connected by a belt transmission, the two transmission wheels 1 located on the same side form a group of power groups, the two transmission wheels 1 of the same power group are connected to each other by two gears 1, two servo motors 1 are fixedly connected to the two sides of the cabin, and the output shafts of the two servo motors 1 are respectively connected to one of the transmission wheels 1 in the two power groups. The utility model utilizes a servo motor 1 to drive one of the transmission wheels 1 to rotate, the transmission wheel 1 repeatedly transmits the rotation to the other transmission wheel 1 through two gears 1, and the two transmission wheels repeatedly transmit the rotation to one of the friction wheels through a belt, thereby realizing the driving of the rotating shaft. In this way, the opposite turning characteristics of the two meshing gears 1 can be utilized, and the support rods located at both ends of the support shaft can be driven to flip, thereby improving the efficiency of unfolding and storage.

[0009] Preferably, the driving mechanism 2 includes two transmission wheels 2, both of which are rotatably connected to the top of the cabin, and the two transmission wheels 2 are respectively connected to the support shaft through belts, and the two transmission wheels 2 are mutually connected through two gears 2, and one of the transmission wheels 2 is driven by a servo motor 2, and the servo motor 2 is fixedly connected to the cabin. In the process of driving the support shaft, the servo motor 2 drives one of the transmission wheels 2 to rotate, and the transmission wheel then transmits the rotation to the other transmission wheel 2 through two gears 2, and the two transmission wheels 2 transmit the rotation to the two support shafts through belts, so that the two support shafts can be driven to rotate simultaneously in opposite directions, thereby improving the speed of storage and deployment.

[0010] Preferably, the support rod includes a fixed tube and a telescopic rod, the telescopic rod is slidably connected in the fixed tube, the fixed tube is rotatably connected to the connecting seat through the rotating shaft, and the fixed tube is provided with a power mechanism for driving the telescopic rod to slide. The utility model utilizes the sliding connection between the telescopic rod and the fixed tube, so that the support rod is not easy to interfere with each other during storage and deployment, and it is also more space-saving when stored. After the support rod is rotated to a suitable angle under the drive of the second driving mechanism, the power mechanism will drive the telescopic rod to slide, so that the telescopic rod is pressed against the ground.

[0011] Preferably, the power mechanism is an electric cylinder, and the output rod of the electric cylinder is fixedly connected to the telescopic rod. The utility model utilizes the telescopic movement of the output rod of the electric cylinder to drive the telescopic rod.

[0012] Preferably, the end of the support rod is rotatably connected to a support plate. The utility model can increase the contact area with the ground by using the support plate, thereby enhancing the windproof performance.

[0013] Preferably, the bottom of the cabin is rotatably connected with four reinforcing plates by fixing bolts, and each of the reinforcing plates is detachably connected to the support plate by a connecting mechanism. The utility model can fix the reinforcing plate or rotate the reinforcing plate by tightening or loosening the fixing bolts, and by rotating the reinforcing plate out and connecting it to the support plate through a connection, a triangular structure can be formed between the support rod, the reinforcing plate and the bottom of the cabin, thereby further strengthening the strength of the structure.

[0014] Preferably, the connection mechanism includes two connection ears, the two connection ears are fixedly connected to the two sides of the reinforcing plate respectively, each of the connection ears is penetrated by a connection bolt, and each of the connection bolts is threadedly connected to the support plate. The utility model realizes the connection between the support plate and the reinforcing plate by screwing the connection bolts on the connection ears into the support plate.

[0015] In summary, the beneficial effects of the utility model are:

[0016] 1. The four support rods on the four corners of the cabin top can support the cabin and enhance the grip, thereby preventing the cabin from tipping over in windy weather such as typhoons, achieving a windproof effect.

[0017] 2. The support rod can be automatically folded and unfolded by the driving mechanism 1 and the driving mechanism 2, so as not to affect the normal use of the cabin.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0019] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0020] In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0023] 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 will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the top structure of Z;

[0025] Figure 2 It is a schematic diagram of the bottom structure;

[0026] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] Explanation of main figure marks: 1. Cabin; 2. Support rod; 3. Support shaft; 4. Connecting seat; 5. Bracket; 6. Rotating shaft; 7. Friction wheel; 8. Groove; 9. Transmission wheel 1; 10. Gear 1; 11. Servo motor 1; 12. Transmission wheel 2; 13. Gear 2; 14. Servo motor 2; 15. Fixing cylinder; 16. Telescopic rod; 17. Electric cylinder; 18. Support plate; 19. Fixing bolt; 20. Reinforcement plate; 21. Connecting ear; 22. Connecting bolt. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model, but not to limit the utility model.

[0029] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0032] like Figure 1-3 As shown, a stable and windproof travel cabin includes a cabin body 1, wherein four corners of the top of the cabin body 1 are respectively provided with a support rod 2, two sides of the top of the cabin body 1 are rotatably connected to two support shafts 3, the two support rods 2 located on the same side are respectively connected to the two ends of the support shaft 3 through a connecting seat 4, the support rod 2 is rotatably connected to the connecting seat 4, and the connecting seat 4 is fixedly connected to the support shaft 3, and the cabin body 1 is provided with four sets of driving mechanisms 1 for respectively driving the four support rods 2 to rotate and two sets of driving mechanisms 2 for respectively driving the two support shafts 3 to rotate.

[0033] By adopting the above technical scheme, the four support rods 2 on the four corners of the top of the cabin body 1 can be used to support the cabin body 1 and enhance the grip, so that the cabin body 1 can be prevented from tipping over in windy weather such as typhoons, achieving a windproof effect. The support rod 2 can be automatically retracted through the drive mechanism 1 and the drive mechanism 2. During retraction, the drive mechanism 1 first drives the support rod 2 to flip upward by utilizing the rotation connection with the connecting seat 4, so that the support rod 2 becomes a state with the end facing upward and perpendicular to the ground, and then drives the support shaft 3 to rotate through the driving mechanism 2, so that the support shaft 3 drives the support rod 2 through the connecting seat 4 to become a state of lying flat on the top of the cabin body 1, thereby realizing automatic retraction of the support shaft 3, and when it needs to be unfolded, the process is reversed to realize automatic unfolding (the state of each support rod 2 in the attached figure is not the real state. Under real circumstances, the states of the four support rods 2 are synchronized. The setting method of the support rod 2 in the attached figure is only for the convenience of expressing the conditions of each component of the support rod 2 in the two states).

[0034] Each set of driving mechanism includes a bracket 5, a rotating shaft 6 and two friction wheels 7. The support rod 2 is rotatably connected to the connecting seat 4 through the rotating shaft 6. The rotating shaft 6 is rotatably connected to the support rod 2. The two friction wheels 7 are rotatably connected to the bracket 5. There is a gap between the two friction wheels 7 for the rotating shaft 6 to be inserted. The bracket 5 is provided with a groove 8 for supporting the rotating shaft 6. When the support rod 2 is in the storage state, the rotating shaft 6 is in a vertical state. During the unfolding process, the support shaft 3 will rotate first, driving the support rod 2 to become a vertical state with the end facing upward. At this time, the rotating shaft 6 will also be driven by the connecting seat 4 to become a horizontal lying state. At this time, the rotating shaft 6 will be inserted between the two friction wheels 7, and the rotating shaft 6 will also be just inserted into the groove 8 of the bracket 5 to support the rotating shaft 6. At this time, by driving one of the friction wheels 7 to rotate, the rotating shaft 6 can be driven to rotate by friction, so that the support rod 2 can be driven to rotate downward to contact the ground to form support.

[0035] One of the friction wheels 7 in each set of driving mechanism 1 is driven by a transmission wheel 9, and the transmission wheel 9 and the friction wheel 7 are connected by belt transmission. The two transmission wheels 9 on the same side form a power group, and the two transmission wheels 9 of the same power group are connected to each other by two gears 10. Two servo motors 11 are fixedly connected to the two sides of the cabin 1, and the output shafts of the two servo motors 11 are respectively connected to one of the transmission wheels 9 in the two power groups. The servo motor 11 can drive one of the transmission wheels 9 to rotate, and the transmission wheel 9 transmits the rotation to the other transmission wheel 9 through two gears 10, and the two transmission wheels 9 transmit the rotation to one of the friction wheels 7 through the belt, thereby realizing the driving of the rotating shaft 6. In this way, the opposite turning characteristics of the two meshing gears 10 can be utilized, and the support rods 2 at both ends of the support shaft 3 can be driven to flip, thereby improving the efficiency of unfolding and storage.

[0036] The driving mechanism 2 includes two transmission wheels 2 12, both of which are rotatably connected to the top of the cabin 1, and the two transmission wheels 2 12 are respectively connected to the support shaft 3 through belts, and the two transmission wheels 2 12 are mutually connected through two gears 2 13, and one of the transmission wheels 2 12 is driven by a servo motor 2 14, and the servo motor 2 14 is fixedly connected to the cabin 1. In the process of driving the support shaft 3, the servo motor 2 14 will drive one of the transmission wheels 2 12 to rotate, and the transmission wheel will then transfer the rotation to the other transmission wheel 2 12 through the two gears 2 13, and the two transmission wheels 2 12 will transfer the rotation to the two support shafts 3 through belts, so that the two support shafts 3 can be driven to rotate simultaneously in opposite directions, thereby improving the speed of storage and deployment.

[0037] The support rod 2 includes a fixed tube 15 and a telescopic rod 16. The telescopic rod 16 is slidably connected in the fixed tube 15. The fixed tube 15 is rotatably connected to the connecting seat 4 through the rotating shaft 6. The fixed tube 15 is provided with a power mechanism for driving the telescopic rod 16 to slide. By utilizing the sliding connection between the telescopic rod 16 and the fixed tube 15, the support rod 2 is not easy to interfere with each other when being stored and unfolded, and it is more space-saving when being stored. After the support rod 2 is driven by the second driving mechanism to rotate to a suitable angle, the power mechanism will drive the telescopic rod 16 to slide, so that the telescopic rod 16 is pressed against the ground.

[0038] The power mechanism is an electric cylinder 17, and the output rod of the electric cylinder 17 is fixedly connected to the telescopic rod 16. The telescopic rod 16 is driven by the telescopic movement of the output rod of the electric cylinder 17.

[0039] The end of the support rod 2 is rotatably connected with a support plate 18. The support plate 18 can increase the contact area with the ground, thereby enhancing the windproof performance.

[0040] Four reinforcing plates 20 are rotatably connected to the bottom of the cabin 1 through fixing bolts 19, and each reinforcing plate 20 is detachably connected to the support plate 18 through a connecting mechanism. The reinforcing plate 20 can be fixed or rotated by tightening or loosening the fixing bolts 19. By turning out the reinforcing plate 20 and connecting it to the support plate 18 through a connection, a triangular structure can be formed between the support rod 2, the reinforcing plate 20 and the bottom of the cabin 1, thereby further strengthening the strength of the structure.

[0041] The connection mechanism includes two connection ears 21, which are respectively fixedly connected to the two sides of the reinforcing plate 20, and each connection ear 21 is penetrated by a connection bolt 22, and each connection bolt 22 is threadedly connected to the support plate 18. By screwing the connection bolt 22 on the connection ear 21 into the support plate 18, the connection between the support plate 18 and the reinforcing plate 20 is achieved.

[0042] It should be noted that many specific details are set forth in the above description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

Claims

1. A windproof cabin for traveling with stable support, comprising a cabin body (1), characterized in that: A support rod (2) is respectively arranged at the four corners of the top of the cabin body (1); two support shafts (3) are rotatably connected to the two sides of the top of the cabin body (1); the two support rods (2) located on the same side are respectively connected to the two ends of the support shaft (3) through a connecting seat (4); the support rod (2) is rotatably connected to the connecting seat (4); the connecting seat (4) is fixedly connected to the support shaft (3); the cabin body (1) is provided with four sets of driving mechanisms (1) for respectively driving the four support rods (2) to rotate and two sets of driving mechanisms (2) for respectively driving the two support shafts (3) to rotate.

2. The stable windproof cabin for traveling according to claim 1, characterized in that: Each set of the driving mechanism comprises a bracket (5), a rotating shaft (6) and two friction wheels (7); the support rod (2) is rotatably connected to the connecting seat (4) via the rotating shaft (6); the rotating shaft (6) is rotatably connected to the support rod (2); the two friction wheels (7) are rotatably connected to the bracket (5); there is a gap between the two friction wheels (7) for the rotating shaft (6) to be inserted; and the bracket (5) is provided with a groove (8) for supporting the rotating shaft (6).

3. The stable windproof cabin for traveling according to claim 2, characterized in that: One of the friction wheels (7) in each group of the driving mechanisms is driven by a transmission wheel (9), the transmission wheel (9) and the friction wheel (7) are connected via a belt transmission, the two transmission wheels (9) located on the same side form a power group, the two transmission wheels (9) of the same power group are connected to each other via two gears (10), two servo motors (11) are fixedly connected to the two sides of the cabin (1), and the output shafts of the two servo motors (11) are respectively connected to one of the transmission wheels (9) in the two power groups.

4. The stable windproof cabin for traveling according to claim 1, characterized in that: The driving mechanism 2 comprises two transmission wheels 2 (12), both of which are rotatably connected to the top of the cabin body (1), and the two transmission wheels 2 (12) are respectively connected to the support shaft (3) through belts, and the two transmission wheels 2 (12) are connected to each other through two gears 2 (13), and one of the transmission wheels 2 (12) is driven by a servo motor 2 (14), and the servo motor 2 (14) is fixedly connected to the cabin body (1).

5. The stable windproof cabin for traveling according to claim 2, characterized in that: The support rod (2) comprises a fixed cylinder (15) and a telescopic rod (16); the telescopic rod (16) is slidably connected in the fixed cylinder (15); the fixed cylinder (15) is rotatably connected to the connecting seat (4) via the rotating shaft (6); and the fixed cylinder (15) is provided with a power mechanism for driving the telescopic rod (16) to slide.

6. The support-stable windproof cabin for traveling according to claim 5, characterized in that: The power mechanism is an electric cylinder (17), and an output rod of the electric cylinder (17) is fixedly connected to the telescopic rod (16).

7. The stable windproof cabin for traveling according to claim 1, characterized in that: The end of the support rod (2) is rotatably connected to a support plate (18).

8. The stable windproof cabin for traveling according to claim 7, characterized in that: The bottom of the cabin body (1) is rotatably connected to four reinforcing plates (20) via fixing bolts (19), and each of the reinforcing plates (20) is detachably connected to the support plate (18) via a connecting mechanism.

9. The stable windproof cabin for traveling according to claim 8, characterized in that: The connection mechanism comprises two connection ears (21), the two connection ears (21) are respectively fixedly connected to two sides of the reinforcing plate (20), each connection ear (21) is penetrated by a connection bolt (22), and each connection bolt (22) is threadedly connected to the support plate (18).

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