A floor structure used in commercial and travel RVs

Abstract

The present application relates to a floor structure used in a commercial and travel RV, which includes a bottom plate, a support frame and a panel. The support frame is arranged between the bottom plate and the panel, and the space between the bottom plate and the panel is divided into at least two installation rooms. A maintenance port is arranged on the panel corresponding to the position of each installation room, and a detachable maintenance plate is arranged on the maintenance port; a threading hole is arranged on the support frame; a wiring groove is arranged in the installation room, and a sealing buffer layer made of a flexible material is arranged on the inner surface of the wiring groove. The utility model places the circuit and electrical equipment in the internal space of the floor, which improves the space utilization rate of the RV, reduces the risk of the circuit and electrical equipment being damp and damaged, and prolongs the service life of the circuit and electrical equipment.

Description

Technical Field

[0001] The present application relates to the technical field of RV floors, and in particular to a floor structure used in commercial and travel RVs. Background Art

[0002] RVs are known as "mobile homes" as a means of transportation that can meet people's needs for travel, tourism, outdoor life and work. RVs must not only be equipped with electricity for daily life, household appliances and controllers, but also have water and drainage systems. Lines and electrical equipment not only need to occupy part of the interior space of the RV, but also affect the layout of the interior. With the improvement of people's quality of life, the demand for RVs is also increasing. The facilities in RVs must not only meet the various needs of people's lives, but also the activity space must be clean, beautiful and spacious. Existing RVs set lines and electrical equipment in the car, which not only compresses the activity space and affects the appearance, but also mixes the living area with the equipment area, increasing the risk of lines and electrical equipment being damaged by moisture. Summary of the invention

[0003] The utility model aims to provide a floor structure for commercial and travel RVs, placing circuits and electrical equipment in the internal space of the floor, thereby improving the space utilization of the RV, reducing the risk of the circuits and electrical equipment being damp and damaged, and extending the service life of the circuits and electrical equipment.

[0004] The technical solution adopted by the utility model is: a floor structure applied to a commercial and travel RV, comprising a bottom plate, a support frame and a panel, wherein the support frame is arranged between the bottom plate and the panel, and the space between the bottom plate and the panel is divided into at least two installation chambers, and a maintenance port is arranged on the panel corresponding to the position of each installation chamber, and a detachable maintenance plate is arranged on the maintenance port; a threading hole is arranged on the support frame; a wiring groove is arranged in the installation chamber, and the wiring groove comprises a base and a cover plate, wherein the base is arranged on the bottom plate, a boss is arranged on the base, a first arc groove is arranged on the boss, and a positioning column is arranged at positions on both sides of the boss on the base, a groove matching the boss and a positioning hole matching the positioning column are arranged on the cover plate, and a second arc groove is arranged on the groove, and when the cover plate is covered on the base, the first arc groove and the second arc groove are combined into a circular wiring hole, and the center of the circular wiring hole and the center of the threading hole are located on the same horizontal plane, and the upper surfaces of the base, the boss, the first arc groove and the second arc groove are all provided with a sealing buffer layer made of a flexible material.

[0005] Furthermore, the distance between the lowest point of the threading hole and the bottom plate is not less than 5 cm.

[0006] Furthermore, a trapezoidal platform is provided at the top end of the positioning column.

[0007] Furthermore, the trapezoidal platform is made of flexible material.

[0008] Furthermore, the top surface of the base plate is provided with a heat insulating layer, and the bottom surface is provided with a waterproof layer; the top surfaces of the panel and the maintenance plate are provided with a waterproof layer, and the bottom surfaces are provided with a heat insulating layer.

[0009] Furthermore, a liquid level sensor is provided on the support frame at a position lower than the lowest point of the threading hole.

[0010] Furthermore, connecting protrusions are provided at both ends of the maintenance plate and on the inner wall of the maintenance port on the panel, and the maintenance plate and the panel are movably connected through the connecting protrusions; a sealing ring is provided at the connection between the maintenance plate and the panel, and the top end of the sealing ring is trapezoidal.

[0011] Furthermore, the repair plate and the face plate are both provided with anti-slip protrusions, and the bottom surface of the trapezoidal top end of the sealing ring is provided with an anti-slip groove matching the anti-slip protrusions.

[0012] The beneficial effects of the utility model are:

[0013] (1) The utility model divides the space between the bottom plate and the panel into several installation rooms through the support frame, and arranges the circuits and electrical equipment in the installation rooms, which can effectively improve the space utilization rate of the RV, reduce the occupation of the indoor space of the RV, improve the aesthetics, and at the same time reduce the risk of the circuits and electrical equipment being damp and damaged, thereby extending the service life of the circuits and electrical equipment;

[0014] (2) The utility model sets the line in the wiring trough. The circular wiring hole and the threading hole are at a certain height from the bottom plate, which can prevent the bottom plate from leaking and affecting the line. The sealing buffer layer can seal the connection between the base and the cover of the wiring trough to prevent water from seeping into the wiring trough. At the same time, it can buffer the bumps during the driving of the RV to prevent the line from being damaged by violently hitting the wiring trough due to driving bumps. A liquid level sensor is also set in the installation room to monitor the water accumulation in the installation room in real time and report it to the owner in time to deal with the water accumulation;

[0015] (3) The utility model provides a detachable maintenance plate, which facilitates the maintenance of the internal equipment or lines of each installation room. The connection between the maintenance plate and the panel is prevented from leakage by a sealing ring. The top of the sealing ring is trapezoidal, which can effectively avoid the situation where the owner feels a foreign object or is tripped when stepping on the sealing ring due to the thickness of the sealing ring.

[0016] (4) The embodiment of the utility model effectively fixes the base and the cover plate by cooperating with the positioning column and the positioning hole. The trapezoidal platform at the top of the positioning column can play a guiding role during installation, which is convenient for installing the cover plate. However, a certain external force is required during removal, which can effectively prevent the cover plate from falling off due to bumps during driving. The anti-slip protrusion and the anti-slip groove cooperate to prevent the owner from hitting the sealing ring, causing the sealing ring to fall off from the connection between the maintenance plate and the panel, affecting the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 A side sectional view of an embodiment of the utility model;

[0020] Figure 3 A top view of the installation chamber in the embodiment of the utility model;

[0021] Figure 4 Schematic diagram of the structure of the wiring trough in the embodiment of the utility model, wherein (a) is a schematic diagram of the structure when the base and the cover are assembled, and (b) is a schematic diagram of the structure when the base and the cover are separated;

[0022] Figure 5 Schematic diagrams of the structures of the bottom plate and the panel in an embodiment of the present invention, wherein (a) is a schematic diagram of the structure of the bottom plate, and (b) is a schematic diagram of the structure of the panel;

[0023] Figure 6 It is a structural schematic diagram of the connection between the maintenance plate and the panel in the embodiment of the utility model.

[0024] Explanation of the accompanying drawings: 1-base plate, 2-support frame, 3-panel, 4-installation chamber, 5-maintenance port, 6-maintenance plate, 7-threading hole, 8-wiring groove, 9-base, 10-cover plate, 11-boss, 12-first arc groove, 13-positioning column, 14-groove, 15-positioning hole, 16-second arc groove, 17-circular wiring hole, 18-sealing buffer layer, 19-trapezoidal platform, 20-insulation layer, 21-waterproof layer, 22-liquid level sensor, 23-connecting protrusion, 24-sealing ring, 25-anti-slip protrusion, 26-anti-slip groove, 27-electrical equipment. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In the following description, many specific details are set forth to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and therefore, the utility model is not limited to the limitations of the specific embodiments disclosed below.

[0026] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons of ordinary skill in the field described in this application. The words "first", "second" and similar terms used in this patent application specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but rather indicate the existence of at least one. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship also changes accordingly.

[0027] like Figure 1 to Figure 6As shown, a floor structure used in a commercial and travel RV includes a bottom plate 1, a support frame 2 and a panel 3. The support frame 2 is arranged between the bottom plate 1 and the panel 3, and the space between the bottom plate 1 and the panel 3 is divided into at least two installation rooms 4. The installation room 4 is used to set the line and electrical equipment 27, thereby reducing the occupation of the space inside the vehicle, improving the space utilization rate and the aesthetics of the RV, and reducing the risk of the line and electrical equipment 27 being damp and damaged, and extending the service life of the line and electrical equipment 27. In order to facilitate the maintenance of the equipment and lines in the installation room 4, a maintenance port 5 is arranged on the panel 3 corresponding to the position of each installation room 4, and a detachable maintenance plate 6 is arranged on the maintenance port 5. A threading hole 7 is arranged on the support frame 2, and a wiring groove 8 is arranged in the installation room 4. The line is fixed in the installation room 4 through the threading hole 7 and the wiring groove 8. The wiring trough 8 includes a base 9 and a cover plate 10. The base 9 is arranged on the bottom plate 1. The base 9 is provided with a boss 11. The boss 11 is provided with a first arc groove 12. The base 9 is also provided with positioning posts 13 at the positions on both sides of the boss 11. The cover plate 10 is provided with a groove 14 adapted to the boss 11 and a positioning hole 15 adapted to the positioning post 13. The base 9 and the cover plate 10 are effectively fixed by the cooperation of the positioning post 13 and the positioning hole 15. The groove 14 is provided with a second arc groove 16. When the cover plate 10 is covered on the base 9, the first arc groove 12 and the second arc groove 16 are combined into a circular wiring hole 17. The center of the circular wiring hole 17 and the center of the threading hole 7 are located on the same horizontal plane. In the embodiment of the utility model, the distance between the lowest point of the threading hole 7 and the bottom plate 1 is not less than 5 cm. By raising the line, the bottom plate 1 can be prevented from being affected by water seepage. The upper surfaces of the base 9, the boss 11, the first arc groove 12 and the second arc groove 16 are all provided with a sealing buffer layer 18 made of flexible material, which can not only seal the connection between the base 9 and the cover plate 10 of the wiring trough 8 to prevent water seepage, but also buffer the bumps during the driving of the RV to prevent the line from violently hitting the wiring trough 8 due to driving bumps, thereby causing damage.

[0028] In the embodiment of the utility model, the top of the positioning column 13 is provided with a trapezoidal platform 19, which can play a guiding role during installation, facilitating the installation of the cover plate 10, but a certain external force is required during removal to make the trapezoidal platform 19 fall out of the positioning hole 15, which can effectively prevent the cover plate 10 from falling off due to bumps during driving. The trapezoidal platform 19 is preferably made of a flexible material to facilitate the removal of the cover plate 10.

[0029] In order to protect the circuits and electrical equipment 27 in the installation room 4, the top surface of the base plate 1 is provided with a heat insulation layer 20, and the bottom surface is provided with a waterproof layer 21; the top surface of the panel 3 and the maintenance plate 6 is provided with a waterproof layer 21, and the bottom surface is provided with a heat insulation layer 20. The heat insulation layer 20 isolates the influence of the ambient temperature and the temperature change in the vehicle on the temperature of the installation room 4, so that the electrical equipment 27 can work at a relatively stable temperature, and the waterproof layer 21 is used to prevent water inside and outside the vehicle from penetrating into the installation room 4. In the embodiment of the utility model, a liquid level sensor 22 is provided on the support frame 2 at a position lower than the lowest point of the threading hole 7, which is used to monitor the water accumulation in the installation room 4 in real time.

[0030] In the embodiment of the utility model, both ends of the maintenance plate 6 and the inner wall of the maintenance port 5 on the panel 3 are provided with connecting protrusions 23, and the maintenance plate 6 and the panel 3 are movably connected through the connecting protrusions 23. In order to prevent water leakage at the connection between the maintenance plate 6 and the panel 3, the embodiment of the utility model is provided with a sealing ring 24 at the connection between the maintenance plate 6 and the panel 3. The top of the sealing ring 24 is trapezoidal, which can effectively avoid the situation where the car owner feels a foreign body or is tripped when stepping on the sealing ring 24 due to the certain thickness of the sealing ring 24. The maintenance plate and the panel 3 are both provided with anti-slip protrusions 25, and the bottom surface of the trapezoidal top of the sealing ring 24 is provided with an anti-slip groove 2614 matching the anti-slip protrusion 25. Through the cooperation of the anti-slip protrusion 25 and the anti-slip groove 2614, it can be prevented that the car owner hits the sealing ring 24, causing the sealing ring 24 to slip out from the connection between the maintenance plate 6 and the panel 3, affecting the sealing effect.

[0031] The working principle of the embodiment of the utility model is as follows:

[0032] The support frame 2 is installed in a suitable position as needed, and the installation room 4 of suitable size is divided. The electrical equipment 27 is placed in the installation room 4, and the lines between the electrical equipment 27 pass through the threading holes 7 on the support frame 2 and are placed in the wiring groove 8, and the cover plate 10 is covered on the base 9 for fixing. The liquid level sensor 22 is connected to the RV control system, and the liquid level sensor 22 monitors the water accumulation in the installation room 4 in real time and sends it to the RV control system. The RV control system promptly sends the water accumulation and prompt signals to the owner, reminding the owner to deal with the water accumulation as soon as possible. Since the circular wiring hole 17 and the threading hole 7 are at a certain height from the bottom plate 1, it can effectively prevent the line from being soaked in the water after the bottom plate 1 seeps water. The connection between the base 9 and the cover plate 10 of the wiring groove 8 is sealed by a sealing buffer layer 18 to prevent water from infiltrating the wiring groove 8. At the same time, if the RV is bumpy during driving, the line can also be buffered by the sealing buffer layer 18 to reduce the phenomenon of line loosening. When the circuit or the electrical equipment 27 fails and needs to be repaired, the repair panel 6 can be removed and repaired through the repair opening 5 .

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A floor structure used in a commercial and travel RV, characterized in that: The utility model comprises a bottom plate, a supporting frame and a panel, wherein the supporting frame is arranged between the bottom plate and the panel to divide the space between the bottom plate and the panel into at least two installation chambers, a maintenance port is arranged on the panel corresponding to the position of each installation chamber, and a detachable maintenance plate is arranged on the maintenance port; a threading hole is arranged on the supporting frame; a wiring groove is arranged in the installation chamber, and the wiring groove comprises a base and a cover plate, the base is arranged on the bottom plate, a boss is arranged on the base, a first arc groove is arranged on the boss, a positioning column is arranged at positions on both sides of the boss on the base, a groove matching with the boss and a positioning hole matching with the positioning column are arranged on the cover plate, a second arc groove is arranged on the groove, and when the cover plate is covered on the base, the first arc groove and the second arc groove are combined into a circular wiring hole, the center of the circular wiring hole and the center of the threading hole are located on the same horizontal plane, and the upper surfaces of the base, the boss, the first arc groove and the second arc groove are all provided with a sealing buffer layer made of flexible material.

2. A floor structure for commercial and recreational vehicles according to claim 1, characterized in that: The distance between the lowest point of the threading hole and the bottom plate is not less than 5 cm.

3. The floor structure used in a commercial and travel RV according to claim 1, characterized in that: A trapezoidal platform is arranged on the top of the positioning column.

4. A floor structure for commercial and recreational vehicles according to claim 3, characterized in that: The trapezoidal platform is made of flexible material.

5. The floor structure used in a commercial and recreational vehicle according to claim 1, characterized in that: The top surface of the base plate is provided with a heat insulating layer, and the bottom surface is provided with a waterproof layer; the top surfaces of the panel and the maintenance plate are provided with a waterproof layer, and the bottom surfaces are provided with a heat insulating layer.

6. The floor structure used in a commercial and recreational vehicle according to claim 1, characterized in that: A liquid level sensor is arranged on the support frame at a position lower than the lowest point of the threading hole.

7. The floor structure used in a commercial and recreational vehicle according to claim 1, characterized in that: Both ends of the maintenance plate and the inner wall of the maintenance opening on the panel are provided with connecting protrusions, and the maintenance plate and the panel are movably connected through the connecting protrusions; a sealing ring is provided at the connection between the maintenance plate and the panel, and the top end of the sealing ring is trapezoidal.

8. The floor structure used in a commercial and recreational vehicle according to claim 7, characterized in that: The repair plate and the panel are both provided with anti-slip protrusions, and the bottom surface of the trapezoidal top end of the sealing ring is provided with an anti-slip groove matching the anti-slip protrusions.

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