Jacking type carriage structure layout and motor home
By designing the structural layout of the roof-lifted carriage, including the lifted second cabin and leisure area, the problems of unreasonable layout of the existing RV carriage and low space utilization are solved, and more efficient space utilization and better use are achieved Experience.
Patent Information
- Application Number
- CN202411988026.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-02-18
AI Technical Summary
The structure layout of the existing RV carriages is unreasonable, the space utilization rate is low, and the overall height after the top is raised is too high, resulting in poor user experience.
Design a roof-mounted car structure layout, including the first compartment, living area, table and chair area, aisle and corridor, as well as the roof-mounted assembly, the second compartment, a fixed bed and a leisure area, through the second compartment along the second compartment The first compartment body is lifted and lowered in the height direction, the fixed bed is tightened with the first compartment body, and the leisure area is arranged on the top of the first compartment body to lift and lower it in the height direction.
It realizes the rationality and compactness of the car structure layout, effectively expands the use space of the whole vehicle, improves the space utilization rate, improves the use area of the car, and improves the user experience.
Smart Images
Figure CN119459500A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of recreational vehicles, and in particular to a roof-lift type compartment structure layout and a recreational vehicle. Background Art
[0002] With the improvement of people's living standards, self-driving tours are sought after by more and more people, and the emergence of RVs has provided great convenience for self-driving tours. The RV compartment structures under the existing technology are highly homogeneous, and most of them do not have the roof raising function. Although there are some RVs on the market that can realize the roof raising function, most of them have unreasonable structural layouts, low space utilization, and the overall height is too high after raising the roof, which in turn brings many bad user experiences to users. Summary of the invention
[0003] The first object of the present invention is to provide a lift-top car body structure layout, which is reasonable and compact, and can not only effectively expand the use space of the whole vehicle, but also make effective use of the car body space.
[0004] The second object of the present invention is to provide a motorhome, which effectively expands the use space of the motorhome by setting a pop-up roof car body structure.
[0005] To achieve this object, the present invention adopts the following technical solutions:
[0006] A lifting roof type carriage structure layout, comprising:
[0007] A carriage, comprising a first carriage, a living area and a table and chair area arranged at both ends of the first carriage, a passage arranged between the living area and the table and chair area and communicating with a door arranged on a side wall of the first carriage, and a corridor arranged on one side of the table and chair area and communicating with the passage; the living area includes a kitchen and a bathroom;
[0008] A lifting assembly is communicated with the corridor, and the lifting assembly includes a second compartment, a fixed bed arranged above the living area, and a leisure area arranged above the table and chair area; the second compartment is raised and lowered along the height direction of the first compartment, and the fixed bed is fastened to the first compartment.
[0009] Wherein, the leisure area is arranged on the top of the first compartment and is raised and lowered along the height direction of the first compartment.
[0010] The leisure area is arranged on the top of the table and chair area, and the leisure area is arranged as a module bracket which is low in the middle and high around, and a lifting table is arranged in the recess of the module bracket.
[0011] Wherein, the two side panels arranged along the length direction of the second body can be retracted and / or folded as the second body is raised or lowered; the two side panels arranged along the width direction of the second body are slidably connected to the side walls of the first body.
[0012] Among them, the kitchen includes a stove arranged in an L shape, the stove includes a cleaning area and a stove area, and the first compartment wall of the stove area is provided with a retractable smoke exhaust window; the table and chair area includes a dining table, and dining chairs arranged on both sides of the dining table; the side wall of the first compartment at one end of the dining table is provided with a window.
[0013] Wherein, a liftable screen is arranged between the fixed bed and the leisure area.
[0014] The second compartment includes a top cover, and long side walls and short side walls which are arranged around the top cover and are arranged opposite to each other in pairs. Slide rails are arranged horizontally on the inner sides of the two short side walls, and notches are arranged on the two long side walls.
[0015] Wherein, flaps cooperating with the notch are hinged on opposite sides of the first compartment body, and guide members corresponding to the slide rails are provided on opposite sides of the flap away from the hinged end.
[0016] Wherein, when the second carriage rises, the two flaps are unfolded along the slide rail through the guide member and matched with the corresponding notches;
[0017] When the second carriage body descends, the two flaps are retracted along the slide rails through the guide members and separated from the corresponding notches.
[0018] A recreational vehicle comprises the above-mentioned pop-up car body structure layout.
[0019] Beneficial effects of the invention: The invention provides a lift-top car structure layout, including a car and a lift-top assembly, wherein the car includes a first car body, a living area and a table and chair area arranged at both ends of the first car body, an aisle arranged between the living area and the table and chair area and communicated with a car door arranged on the side wall of the first car body, and a corridor arranged on one side of the table and chair area and communicated with the corridor; the living area includes a kitchen and a bathroom; the lift-top assembly is communicated with the corridor, and the lift-top assembly includes a second car body, a fixed bed arranged above the living area, and a leisure area arranged above the table and chair area; the second car body is raised and lowered along the height direction of the first car body, and the fixed bed is fastened to the first car body. The car structure layout is reasonable and compact, which can effectively improve the space utilization rate of the whole vehicle, and also effectively expands the use area of the car body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is an axonometric view after the second body of the lift-top carriage of the present invention is raised.
[0021] Figure 2 yes Figure 1 Axonometric view of the second car after landing.
[0022] Figure 3 yes Figure 1 The internal structure layout diagram of the second compartment.
[0023] Figure 4 yes Figure 1 The internal structure layout diagram of the first compartment.
[0024] Figure 5 yes Figure 1 Axonometric view of the first compartment with the smoke exhaust window opened.
[0025] Figure 6 yes Figure 2 Axonometric view of section AA.
[0026] Figure 7 yes Figure 6 Axonometric view of the center flap in semi-expanded state.
[0027] Figure 8 yes Figure 6 Axonometric view of the center flap when fully extended. DETAILED DESCRIPTION
[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.
[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0031] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0032] Combination Figures 1 to 8 As shown, this embodiment provides a lift-top car structure layout, including a car and a lift-top assembly. Through the cooperation between the lift-top assembly and the car, the car structure layout is more reasonable, the space utilization is better improved, and the use space of the car is effectively expanded.
[0033] Specifically, the above-mentioned carriage includes a first carriage 11, a living area 12 and a table and chair area 13 arranged at both ends of the first carriage 11, an aisle 15 arranged between the living area 12 and the table and chair area 13 and communicated with a door 14 arranged on the side wall of the first carriage 11, and a corridor 16 arranged on one side of the table and chair area 13 and communicated with the aisle 15; preferably, the living area 12 includes a kitchen 121 and a bathroom 122.
[0034] Furthermore, the kitchen 121 includes an L-shaped stove, which includes a cleaning area and a stove area. In order to further facilitate the discharge of smoke from the stove area to the outside of the car, a retractable smoke exhaust window 1211 is provided on the wall of the first car body 11 opposite to the stove area. When in use, the smoke exhaust window 1211 can be unfolded by a flap to form a smoke exhaust channel. When driving or not in use, the flap can be folded up to close the opening on the wall of the first car body 11. The specific structural settings of the smoke exhaust window 1211 are commonly used in related technologies and will not be described in detail here.
[0035] Furthermore, the above-mentioned table and chair area 13 includes a dining table 131, and dining chairs 132 arranged on both sides of the dining table 131; the side wall of the first compartment 11 at one end of the dining table 131 is provided with a window, and the table and chair area 13 can be used for daily office and dining; in addition, in order to further make full use of the space in the aisle 15 behind the dining chair 132, the backrest of the dining chair 132 close to the aisle 15 is adjustable. After the car door 14 is closed, the seat back can be unfolded toward the aisle 15 side, thereby effectively increasing the use space of the table and chair area 13, and at the same time can also bring a better use experience to the user.
[0036] In order to facilitate access to the top of the carriage through the corridor 16 set in the seat area, the above-mentioned roof lifting assembly is communicated with the corridor 16, and the roof lifting assembly includes a second carriage 21, a fixed bed 22 set above the living area 12, and a leisure area 23 set above the table and chair area 13; the second carriage 21 is raised and lowered along the height direction of the first carriage 11, and the fixed bed 22 is fastened to the first carriage 11. Preferably, the fixed bed 22 is fixed above the living area 12 of the first carriage 11 and is separated from the living area 12 by components such as brackets. Since the fixed bed 22 is fastened to the first carriage 11, it will not be affected by the lifting and lowering of the second carriage 21, and the original state of the fixed bed 22 can be maintained. When it is necessary to enter the second carriage 21 via the stairs, the second carriage 21 can be driven to rise upward along the height direction of the first carriage 11 by the lifting devices set at both ends of the first carriage 11, and then enter the fixed bed 22 to rest or enter the leisure area 23 for leisure and entertainment.
[0037] In order to provide a better user experience, a liftable screen 24 is provided between the fixed bed 22 and the leisure area 23. The liftable screen 24 can isolate or connect the rest area and the fixed bed 22 as needed to meet different usage requirements.
[0038] In order to facilitate the adjustment of the use space of the leisure area 23, the leisure area 23 is set at the top of the table and chair area 13 of the first compartment 11 and is set up and down along the height direction of the first compartment 11. As a preferred embodiment, the leisure area 23 can be set as a module bracket with a low middle and high surroundings, so that a lifting table is placed in the recess in the middle position of the module bracket, and the surroundings of the recess can be set as seats. When people are relaxing and entertaining, they can also sit around the lifting table, or they can put away the lifting table to make more room for activities; when the second compartment 21 rises upward along the height direction of the first compartment 11, the height between the leisure area 23 and the lower seat area can be appropriately lowered as needed to increase the space height of the leisure area 23; conversely, when the vehicle needs to drive, the second compartment 21 is lowered and reset, and the leisure area 23 can be raised to restore the space at the top of the seat area. In this way, when people enter the leisure area 23 for leisure and entertainment through the corridor 16, they will not be unable to stand normally due to insufficient space height. The specific settings of the lifting structure of the leisure area 23 are commonly used in related technologies and will not be described in detail here.
[0039] More specifically, the second body 21 includes a top cover 211, and long side walls and short side walls 212 arranged around the top cover 211 and arranged opposite to each other in pairs, the inner sides of the two short side walls 212 are horizontally provided with slide rails 213, the two long side walls are provided with notches 2141, and the two opposite sides of the first body are hinged with flaps 3 matched with the notches 2141, and the two opposite sides of the flap 3 away from the hinged end are provided with guide members 31 slidably connected to the corresponding slide rails 213;
[0040] When the second body 21 rises upward, the two flaps 3 are unfolded along the slide rail 213 through the guide member 31 and cooperate with the corresponding notches 2141, so that the front and rear flaps 3 arranged along the long side wall direction of the second body 21 are surrounded by the two notches 2141 on the raised second body 21, thereby forming an independent space, thereby increasing the privacy of the second body 21, and at the same time can also provide better wind, rain and cold protection effects.
[0041] When the second body 21 descends, the two flaps 3 are folded along the slide rail 213 through the guide member 31 and separated from the corresponding notch 2141. The folded flaps 3 are covered on the top of the first body 11 and overlap with the top cover 211 of the second body, so as to avoid affecting the door 14 arranged on the side wall of the first body.
[0042] In order to facilitate the lifting of the second body 21, linear cylinders 4 for driving the lifting of the second body 21 are respectively arranged on the outer sides of the two short side plates of the first body 11, so that the second body 21 can be driven to lift by extending the second cylinder driving rod.
[0043] The present embodiment also provides a motorhome, which adopts the above-mentioned lifting roof type car body structure layout setting, thereby through the up and down lifting of the second car body 21, and the internal space structure layout of the first car body and the second car body, it can effectively expand the use space of the whole vehicle and provide greater convenience for motorhome travel.
[0044] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.
Claims
1. A lifting roof car structure layout, characterized in that: include: A carriage, comprising a first carriage, a living area and a table and chair area arranged at both ends of the first carriage, a passage arranged between the living area and the table and chair area and communicating with a door arranged on a side wall of the first carriage, and a corridor arranged on one side of the table and chair area and communicating with the passage; the living area includes a kitchen and a bathroom; A lifting assembly is communicated with the corridor, and the lifting assembly includes a second compartment, a fixed bed arranged above the living area, and a leisure area arranged above the table and chair area; the second compartment is raised and lowered along the height direction of the first compartment, and the fixed bed is fastened to the first compartment.
2. A lifting roof type carriage structure layout according to claim 1, characterized in that: The leisure area is arranged on the top of the first compartment and is raised and lowered along the height direction of the first compartment.
3. A lifting roof type carriage structure layout according to claim 2, characterized in that: The leisure area is arranged on the top of the table and chair area, and the leisure area is arranged as a module bracket which is low in the middle and high around, and a lifting table is arranged in the recess of the module bracket.
4. The structure layout of a lifting roof carriage according to claim 1, characterized in that: The two side panels arranged along the length direction of the second body can be retracted and / or folded as the second body is raised or lowered; the two side panels arranged along the width direction of the second body are slidably connected to the side walls of the first body.
5. The structure layout of a lift-top carriage according to claim 1, characterized in that: The kitchen includes an L-shaped stove, which includes a cleaning area and a stove area, and the first compartment wall of the stove area is provided with a retractable smoke exhaust window; the table and chair area includes a dining table and dining chairs arranged on both sides of the dining table; the side wall of the first compartment at one end of the dining table is provided with a window.
6. The structure layout of a lifting roof carriage according to claim 1, characterized in that: A liftable screen is arranged between the fixed bed and the leisure area.
7. The structure layout of a pop-up car according to claim 4, characterized in that: The second compartment includes a top cover, and long side walls and short side walls which are arranged around the top cover and are arranged opposite to each other in pairs. Slide rails are horizontally arranged on the inner sides of the two short side walls, and notches are arranged on the two long side walls.
8. The structure layout of a lift-top carriage according to claim 7, characterized in that: The first compartment body is hingedly provided with flaps matched with the notch on two opposite sides thereof, and the flaps are provided with guide members corresponding to the slide rails for sliding connection on two opposite sides away from the hinged ends thereof.
9. The structure layout of a lift-top carriage according to claim 8, characterized in that: When the second carriage rises, the two flaps are unfolded along the slide rail through the guide member and matched with the corresponding notches; When the second carriage body descends, the two flaps are retracted along the slide rails through the guide members and separated from the corresponding notches.
10. A motorhome, characterized in that: The invention comprises a lifting roof type carriage structure layout as described in any one of claims 1 to 9.