Car roof tent bottom plate

Abstract

The utility model discloses a car roof tent bottom plate which comprises a bottom plate body, the bottom plate body is used for being transversely fixed above a car roof, at least one water-passing ventilation opening is formed in the bottom plate body, and the water-passing ventilation opening penetrates through the upper face and the lower face of the bottom plate body. According to the utility model, the wind noise is reduced, and meanwhile, the roof tent bottom plate can better ventilate and drain water.

Description

Technical Field

[0001] The utility model relates to the technical field of roof tents, and particularly to a roof tent floor board. Background Art

[0002] A roof tent is specially used to be fixed on the roof of a vehicle, move along with the vehicle, and can be unfolded for use when needed. In recent years, it has been very popular in the market.

[0003] Currently in the market, a keel frame is generally used as the bottom of the roof tent. During the driving of the vehicle, when a strong airflow blows, it will cause continuous noise above the roof, and the wind noise is relatively large. If a whole sheet of plate is used as the bottom of the roof tent, there will be certain ventilation and drainage problems.

[0004] Therefore, there is a need for a roof tent floor board with less wind noise and better ventilation and drainage. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a roof tent floor board, and the problem to be solved is to reduce the wind noise of the roof tent floor board and enable the roof tent floor board to have better ventilation and drainage.

[0006] To achieve the above purpose, the solution of the utility model is: a roof tent floor board, including a floor board body, the floor board body is used for being horizontally fixed above the roof of the vehicle, and at least one water passing and ventilation opening is opened on the floor board body, and the water passing and ventilation opening penetrates through the upper and lower surfaces of the floor board body.

[0007] Furthermore, the floor board body is composed of multiple base boards, and there is a gap between each two adjacent base boards to respectively form one of the water passing and ventilation openings between two adjacent base boards.

[0008] Furthermore, each base board extends a blocking edge towards the water passing and ventilation opening beside it, and the blocking edges of two adjacent base boards are spaced up and down, and one of the blocking edges extends below the other blocking edge.

[0009] Furthermore, among two adjacent base boards, the top edges on both sides of one base board horizontally extend a blocking edge, and the bottom edges on both sides of the other base board horizontally extend a blocking edge; or, each base board respectively horizontally extends a blocking edge at the top edge on one side and a blocking edge at the bottom edge on the other side.

[0010] Furthermore, a floor board frame is also provided, and an installation groove for inserting the two ends of each base board is arranged inside the floor board frame.

[0011] Furthermore, a support beam is fixed to the bottom side of the floor board frame, and the support beam spans across each base board and is attached to and supported on the bottom side of each base board.

[0012] Furthermore, the water passing and ventilation opening extends horizontally in a long strip shape.

[0013] Furthermore, the extending direction of the water-passing ventilation opening is the front-back direction of the vehicle roof.

[0014] Furthermore, a tent body capable of being deployed and folded above the bottom plate body is installed on the bottom plate body, so as to form a tent space above the bottom plate body after being deployed.

[0015] Furthermore, the bottom plate body is longitudinally spaced from the vehicle roof.

[0016] After adopting the above scheme, the beneficial effects of the utility model are as follows:

[0017] (1) The bottom plate body is used for being horizontally fixed above the vehicle roof. At least one water-passing ventilation opening is formed in the bottom plate body, and the water-passing ventilation opening penetrates through the upper and lower surfaces of the bottom plate body. Therefore, when rainwater falls on the outer surface of the tent cloth on the vehicle roof and slides down along the outer surface of the tent cloth to the bottom plate body of the vehicle roof tent, the water flow can flow out of the vehicle roof tent through the water-passing ventilation opening. When in use, after laying a quilt or a floor mat on the bottom plate body, the space below the quilt or the floor mat can be ventilated through the water-passing ventilation opening, so that the quilt and the floor mat are more likely to be dried after being damp, and the wind noise is smaller compared with the design of the keel frame;

[0018] (2) The bottom plate body is composed of multiple base plates, and the base plates are spaced from each other, so as to respectively form a water-passing ventilation opening between two adjacent base plates. While realizing water passing and ventilation, the comfort of a user lying above the bottom plate body is taken into account, and the production and manufacturing process of the bottom plate body is made easier;

[0019] (3) Each base plate extends a retaining edge towards the water-passing ventilation opening beside it. The retaining edges of two adjacent base plates are spaced vertically, and one of the retaining edges extends below the other retaining edge. When the vehicle is running, the retaining edge can play a role in wind shielding, and the wind cannot pass straight up and down through the water-passing ventilation opening, so the wind noise can be further reduced. Moreover, when the base plate is deformed under pressure above, the retaining edges can also support each other;

[0020] (4) The extending direction of the water-passing ventilation opening is the front-back direction of the vehicle roof, which is also beneficial to reducing the wind resistance and wind noise when the vehicle is running. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a cross-sectional view of the utility model after installing the tent body;

[0022] Figure 2 is Figure 1 a partial enlarged view of part A in

[0023] Figure 3 is a three-dimensional view of the utility model after installing the tent body;

[0024] Figure 4This is a side view of the present utility model after installing the tent body;

[0025] Figure 5 This is a bottom-up perspective view of the present utility model after installing the tent body;

[0026] Figure 6 This is a perspective view of the bottom plate frame after removing the substrate;

[0027] Figure 7 This is a schematic structural view of another embodiment of the retaining edge on the substrate.

[0028] Reference numeral description: 1 - bottom plate body, 2 - water passing and ventilation opening, 3 - substrate, 4 - retaining edge, 5 - bottom plate frame, 6 - installation groove, 7 - support beam, 8 - tent body, 9 - tent space. Specific embodiments

[0029] The following will describe the present utility model in detail with reference to the accompanying drawings and specific embodiments.

[0030] In the claims, the description, and the above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, for orientation terms, such as using terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. to indicate orientation or position relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the present invention.

[0031] The present utility model provides a roof tent bottom plate, as Figures 1-6 shown, including a bottom plate body 1, on which a tent body 8 that can be unfolded and folded above the bottom plate body 1 is installed, so as to form a tent space 9 for users to enter between the bottom plate body 1 and the tent body 8 after unfolding (emphatically combined with Figure 4 shown), the structure of the tent body 8 is not specifically limited and can be any existing structure with the above functions on a roof tent;

[0032] The bottom plate body 1 is used to be horizontally fixed above the vehicle roof and is longitudinally spaced from the vehicle roof, so that the tent body 8 can be unfolded and folded above the vehicle roof. This is a conventional installation method of the roof tent and will not be elaborated. When the tent body 8 is unfolded, the bottom plate body 1 serves as at least a part of the shed bottom of the tent body 8 (emphatically combined with Figure 3As shown, at least one water and air vent 2 is provided on the bottom plate body 1, and the water and air vent 2 penetrates through the upper and lower surfaces of the bottom plate body 1. The shape and quantity of the water and air vent 2 are not specifically limited, and it can be strip-shaped or hole-shaped. Thus, when rainwater enters the outer surface of the tent body 8 and slides down along the outer surface of the tent body 8 onto the bottom plate body 1, the water flow can flow downward from the water and air vent 2. When in use, after laying bedding or a floor mat on the bottom plate body 1, ventilation can be achieved through the water and air vent 2 under the bedding or floor mat, making it easier for the bedding and floor mat to dry after getting damp.

[0033] Since the bottom plate body 1 is located above the vehicle roof, and during the driving of the vehicle, a strong air flow will flow from the front to the rear above the vehicle roof. Therefore, in a preferred embodiment, the water and air vent 2 extends horizontally in a long strip shape, and the extending direction is the front-rear direction of the vehicle roof. Thus, the extending direction of the water and air vent 2 is the same as the direction of the air flow flowing above the vehicle roof, so as to reduce wind resistance.

[0034] Focusing on Figures 1-3 As shown, for the convenience of production and manufacturing, it is preferred that the bottom plate body 1 is composed of multiple base plates 3. The base plates 3 are spaced from each other to respectively form one water and air vent 2 between two adjacent base plates 3. In the preferred embodiment where the extending direction of the water and air vent 2 is the front-rear direction of the vehicle roof, the base plates 3 are spaced along the left-right direction of the vehicle roof; more preferably, each base plate 3 extends a retaining edge 4 towards the water and air vent 2 beside it. The retaining edges 4 of two adjacent base plates 3 are spaced vertically, and one retaining edge 4 extends below the other retaining edge 4. When the vehicle is driving, the retaining edge 4 can play a role in wind shielding, and the wind cannot pass straight up and down through the water and air vent, so the wind noise can be reduced. And when the base plate 3 is deformed under pressure above, it can also be supported by the retaining edges 4 with each other. In one embodiment of the base plate 3, among two adjacent base plates 3, the top edges on both sides of one base plate 3 extend horizontally to form a retaining edge 4, and the bottom edges on both sides of the other base plate 3 extend horizontally to form a retaining edge 4; in one embodiment of the base plate 3, the base plate 3 respectively extends a retaining edge 4 horizontally at one side top edge and a retaining edge 4 horizontally at the other side bottom edge (focusing on Figure 7 As shown); the base plate 3 is preferably made of plastic, but not limited thereto, and other materials such as metal can also be used.

[0035] Focusing on Figure 5 、 Figure 6As shown, for the convenience of fixing each substrate 3, preferably, a bottom plate frame 5 is further provided. An installation groove 6 for inserting both ends of each substrate 3 is provided inside the bottom plate frame 5, so as to have a better fixing effect on the substrate 3. Of course, other any existing fixing methods can also be adopted for each substrate 3. More preferably, in order to better support the substrate 3, a support beam 7 is fixed to the bottom side of the bottom plate frame 5. The support beam 7 straddles each substrate 3 and is attached to and supported on the bottom side of each substrate 3 to support each substrate 3 upward respectively.

[0036] The above are only the preferred embodiments of the present invention, and do not limit the design of this case. All equivalent changes made according to the key design of this case fall within the protection scope of this case.

Claims

1. A roof tent bottom plate, characterized in that: The bottom plate body comprises a bottom plate body, which is used to be transversely fixed above the roof of the vehicle, and at least one water vent is opened on the bottom plate body, and the water vent runs through the upper and lower surfaces of the bottom plate body; The bottom plate body is composed of a plurality of base plates, and the base plates are spaced apart from each other so as to form a water-passing vent between two adjacent base plates.

2. A roof tent bottom plate as claimed in claim 1, characterized in that: Each of the base plates has a blocking edge extending toward the water vent on its side, the blocking edges of two adjacent base plates are spaced apart from each other, and one blocking edge extends below the other blocking edge.

3. A roof tent bottom plate as claimed in claim 2, characterized in that: Among two adjacent substrates, one substrate has a top edge extending laterally with a stop edge on both sides, and the other substrate has a bottom edge extending laterally with a stop edge on both sides; or, each substrate has a top edge extending laterally with a stop edge on one side, and a bottom edge extending laterally with a stop edge on the other side.

4. A roof tent bottom plate as claimed in claim 1, characterized in that: A bottom plate frame is also provided, and mounting grooves for inserting two ends of each substrate are provided inside the bottom plate frame.

5. A roof tent bottom plate as claimed in claim 4, characterized in that: A support beam is fixed on the bottom side of the bottom plate frame. The support beam spans across the base plates and is supported on the bottom side of the base plates.

6. A roof tent floor according to any one of claims 1 to 5, characterized in that: The water vent is in the shape of a long strip and extends laterally in a straight line.

7. A roof tent bottom plate as claimed in claim 6, characterized in that: The extension direction of the water vent is the front-rear direction of the roof.

8. A roof tent bottom plate as claimed in claim 1, characterized in that: The bottom plate body is provided with a tent body which can be unfolded and folded above the bottom plate body, so as to form a tent space above the bottom plate body after unfolding.

9. A roof tent bottom plate as claimed in claim 1, characterized in that: The bottom plate body is longitudinally spaced from the roof.

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