Motor home with top space expansion function

Abstract

The utility model relates to a recreational vehicle with a top layer space expansion function, which comprises a recreational vehicle body, an expansion top plate, a mounting plate, a rotating shaft, an expansion side plate and a driving motor, a storage mechanism is arranged on the outer wall of the recreational vehicle body, and the storage mechanism comprises four limiting seats which are fixedly mounted on the outer walls of the front side and the rear side of the recreational vehicle body; positioning plates are fixedly mounted on the outer walls of the front side and the rear side of the touring car body, supporting columns are slidably connected to the inner peripheral walls of the interiors of the two limiting seats on the same side, and adjusting seats are fixedly mounted on the outer walls of the front side and the rear side of the touring car body. According to the recreational vehicle with the top layer space expansion function, the expansion side plates are stored on the front side and the rear side of the recreational vehicle body when not used, the weight of the top of the recreational vehicle body is reduced, the expansion side plates and the supporting columns are detached and separated, the supporting columns are placed on the outer walls of the front side and the rear side of the recreational vehicle body when stored, and the gravity center of the recreational vehicle body moves downwards; and the motor home body is more stable during running.

Description

Technical Field

[0001] The utility model relates to the technical field of RVs, in particular to a RV with a top-floor space expansion function. Background Art

[0002] RV, also known as "home on wheels", is a type of vehicle that is movable and has the basic facilities necessary for home. RV has both the functions of "house" and "car", but its attribute is still a car. The interior facilities of RV are complete, including bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, toilet facilities, air conditioners, TVs, stereos and other furniture and appliances, which can be divided into driving area, living area, bedroom area, sanitary area, kitchen area, etc. RV is a fashionable product that integrates "clothing, food, housing and transportation" and realizes "traveling in life and living in travel". The expansion of the top space of the RV refers to the expansion of the top space of the RV to increase the additional usable area. This design can give the RV a larger internal space and improve the comfort of life. However, the expansion of the top space will also bring some potential problems, such as the upward shift of the center of gravity and the decrease of stability. Therefore, when designing and using RVs, it is necessary to comprehensively consider the advantages and disadvantages of the expansion of the top space to ensure the safety and reliability of the RV.

[0003] At present, the top space expansion of RVs is generally achieved by increasing the top space through expansion boards, and the space expansion is generally stored on the top. In order to improve the stability of the expansion boards, support columns are generally required. The support columns are generally integrated with the expansion boards. Although the support columns themselves have only a certain weight, when multiple support columns are stored on the top of the RV, the total weight of the top of the RV will increase, which may cause the center of gravity of the RV to rise, thereby reducing the stability to a certain extent. Therefore, an RV with a top space expansion function is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an RV with a top-floor space expansion function, which has the advantages of increasing the stability of the RV during use, and solves the problem that when the support columns are stored on the top of the RV, the total weight of the top of the RV will increase, which may cause the center of gravity of the RV to rise, thereby reducing the stability to a certain extent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motorhome with a top space expansion function, comprising a motorhome body, an expansion top plate, a mounting plate, a rotating shaft, an expansion side plate and a driving motor, wherein the outer wall of the motorhome body is provided with a storage mechanism;

[0006] The storage mechanism includes four limit seats fixedly installed on the front and rear outer walls of the RV body, positioning plates fixedly installed on the front and rear outer walls of the RV body, and support columns are slidably connected to the inner inner circumferential walls of the two limit seats on the same side, and adjustment seats are fixedly installed on the front and rear outer walls of the RV body, and the top outer wall of the adjustment seat is movably connected with an adjustment plate, and two damping rods are fixedly installed on the bottom outer wall of the adjustment plate, a clamping rod is fixedly installed on the bottom outer wall of the damping rod, and a handle is fixedly installed on the top outer wall of the adjustment plate.

[0007] Furthermore, two positioning seats are fixedly installed on one side of the extended side panel close to the RV body, the positioning seats are in a circular ring shape, the diameter of the support column is the same as the inner diameter of the positioning seat, and two threaded holes are opened inside the extended side panel, and the center point of the positioning seat and the threaded hole is the same.

[0008] Furthermore, the limiting seat is in a cylindrical shape, the diameter of the supporting column is the same as the inner diameter of the limiting seat, and the right outer wall of the supporting column is attached to the left outer wall of the positioning plate.

[0009] Furthermore, two sliding holes are opened inside the adjusting seat, the damping rod is slidably connected inside the sliding holes and has a size matching the sliding holes, and the damping rod extends toward the bottom of the adjusting seat.

[0010] Furthermore, two clamping holes are provided inside the support column, and the clamping rod is clamped inside the clamping holes and is adapted in size, and the clamping rod passes through the insides of two adjacent support columns and extends downward.

[0011] Furthermore, the thickness between the front and rear outer walls of the positioning seat is four centimeters, and the side of the positioning seat away from the extended side panel is attached to the side close to the RV body.

[0012] Furthermore, the extended top plate is fixedly mounted on the top outer wall of the RV body, the mounting plates are fixedly mounted on the top outer wall of the RV body and there are two of them, the rotating shaft is fixedly mounted between the two mounting plates and there are two of them, the extended side plate is fixedly mounted on the outer peripheral wall of the rotating shaft, and the driving motor is fixedly mounted on the right outer wall of the rotating shaft.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The RV with the function of expanding the top space can store the extended side panels at the front and rear sides of the RV body when not in use, thereby reducing the weight of the top of the RV body. The extended side panels and support columns are disassembled and separated, so that the support columns are placed on the front and rear outer walls of the RV body when stored, thereby lowering the center of gravity of the RV body and making the RV body more stable when driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0017] Figure 3 This is a schematic diagram of the bottom structure after the extended side panels of the utility model are unfolded;

[0018] Figure 4 This is a schematic diagram of the structure of the positioning seat of the utility model.

[0019] In the figure: 1. RV body; 2. Extended top plate; 3. Mounting plate; 4. Rotating shaft; 5. Extended side plate; 6. Driving motor; 7. Positioning seat; 8. Limiting seat; 9. Positioning plate; 10. Support column; 11. Adjustment seat; 12. Adjustment plate; 13. Damping rod; 14. Clamping rod; 15. Handle DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment, a motorhome with a top space expansion function includes a motorhome body 1, an extended top plate 2, a mounting plate 3, a rotating shaft 4, an extended side plate 5 and a driving motor 6, and a storage mechanism is provided on the outer wall of the motorhome body 1.

[0022] The extended top plate 2 is fixedly mounted on the top outer wall of the RV body 1, the mounting plates 3 are fixedly mounted on the top outer wall of the RV body 1 and there are two of them, the rotating shaft 4 is fixedly mounted between the two mounting plates 3 and there are two of them, the extended side plate 5 is fixedly mounted on the outer peripheral wall of the rotating shaft 4, and the drive motor 6 is fixedly mounted on the right outer wall of the rotating shaft 4.

[0023] The storage mechanism includes four limit seats 8 that are fixedly installed on the outer walls of the front and rear sides of the RV body 1. Positioning plates 9 are fixedly installed on the outer walls of the front and rear sides of the RV body 1. The inner inner circumferential walls of the two limit seats 8 on the same side are slidably connected with support columns 10. The limit seats 8 are cylindrical in shape. The diameter of the support columns 10 is the same as the inner diameter of the limit seats 8. The right outer wall of the support column 10 fits against the left outer wall of the positioning plate 9. Adjustment seats 11 are fixedly installed on the outer walls of the front and rear sides of the RV body 1, and the top outer wall of the adjustment seats 11 is movably connected with an adjustment plate 12.

[0024] Two damping rods 13 are fixedly installed on the bottom outer wall of the adjustment plate 12, and two sliding holes are opened inside the adjustment seat 11. The damping rod 13 is slidably connected inside the sliding holes and the sizes are adapted. The damping rod 13 extends to the bottom of the adjustment seat 11, and a clamping rod 14 is fixedly installed on the bottom outer wall of the damping rod 13. Two clamping holes are opened inside the support column 10, and the clamping rod 14 is clamped inside the clamping holes and the sizes are adapted. The clamping rod 14 passes through the interior of two adjacent support columns 10 and extends downward, and a handle 15 is fixedly installed on the top outer wall of the adjustment plate 12.

[0025] Two positioning seats 7 are fixedly installed on the side of the extended side panel 5 close to the RV body 1. The positioning seats 7 are in the shape of a circular ring. The diameter of the support column 10 is the same as the inner diameter of the positioning seat 7. Two threaded holes are opened inside the extended side panel 5. The center points of the positioning seats 7 and the threaded holes are the same. The thickness between the front and rear outer walls of the positioning seats 7 is four centimeters. The side of the positioning seat 7 away from the extended side panel 5 is attached to the side close to the RV body 1.

[0026] In this embodiment, when the extended side panel 5 is unfolded, the support column 10 will be inserted into the interior of the positioning seat 7, and one side of the support column 10 will fit with the bottom outer wall of the extended side panel 5. A threaded groove is provided on the side of the support column 10 that fits with the extended side panel 5, and the extended side panel 5 and the support column 10 are fixed by screw threads connected to the interior of the support column 10.

[0027] In this embodiment, the positioning seat 7 plays a positioning and reinforcement role. When the positioning seat 7 is connected to the support column 10, it is only necessary to expand the side panel 5 and move the support column 10 to the bottom of the expanded side panel 5, align the support column 10 and the positioning seat 7 basically, and drive the expanded side panel 5 to rotate slowly in the opposite direction through the driving motor 6. Then the user only needs to adjust the position slightly to clip the support column 10 into the inside of the positioning seat 7. When the support column 10 is fully connected to the positioning seat 7, the expanded side panel 5 will be completely parallel to the expanded top panel 2.

[0028] In this embodiment, the same side herein refers to two adjacent limiting seats 8 at the top or two adjacent limiting seats 8 at the bottom.

[0029] The working principle of the above embodiment is:

[0030] When the space expansion function on the top of the RV body 1 is used up, the screws inside the extended side panel 5 are taken out. At this time, the extended side panel 5 is convenient for separating the support column 10. At this time, the driving motor 6 drives the extended side panel 5 to rotate upward. At this time, the support column 10 can be separated from the positioning seat 7 and removed. Then the support column 10 is slidably connected to the inside of the two limit seats 8. When the right outer wall of the support column 10 is in contact with the positioning plate 9, the adjustment plate 12 is pushed downward, and the damping rod 13 and the clamping rod 14 move downward synchronously. The clamping rod 14 will be inserted into the inside of the support column 10, and the storage of the support column 10 is completed.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motorhome with a top space expansion function, comprising a motorhome body (1), an expansion top plate (2), a mounting plate (3), a rotating shaft (4), an expansion side plate (5) and a drive motor (6), characterized in that: The outer wall of the RV body (1) is provided with a storage mechanism; The storage mechanism comprises four limit seats (8) fixedly mounted on the outer walls of the front and rear sides of the RV body (1); the outer walls of the front and rear sides of the RV body (1) are fixedly mounted with positioning plates (9); the inner circumferential walls of the two limit seats (8) on the same side are slidably connected with support columns (10); the outer walls of the front and rear sides of the RV body (1) are fixedly mounted with adjustment seats (11); the top outer wall of the adjustment seat (11) is movably connected with an adjustment plate (12); the bottom outer wall of the adjustment plate (12) is fixedly mounted with two damping rods (13); the bottom outer wall of the damping rod (13) is fixedly mounted with a clamping rod (14); and the top outer wall of the adjustment plate (12) is fixedly mounted with a handle (15).

2. The RV with top-floor space expansion function according to claim 1, characterized in that: Two positioning seats (7) are fixedly mounted on one side of the extended side plate (5) close to the RV body (1); the positioning seats (7) are in the shape of a circular ring; the diameter of the support column (10) is the same as the inner diameter of the positioning seat (7); two threaded holes are opened inside the extended side plate (5); the center points of the positioning seats (7) and the threaded holes are the same.

3. The RV with top-floor space expansion function according to claim 1, characterized in that: The limiting seat (8) is cylindrical in shape, the diameter of the supporting column (10) is the same as the inner diameter of the limiting seat (8), and the right outer wall of the supporting column (10) is fitted on the left outer wall of the positioning plate (9).

4. The RV with top-floor space expansion function according to claim 1, characterized in that: Two sliding holes are provided inside the adjusting seat (11), and the damping rod (13) is slidably connected inside the sliding holes and has a size that matches the size of the sliding holes. The damping rod (13) extends toward the bottom of the adjusting seat (11).

5. The RV with top-floor space expansion function according to claim 1, characterized in that: Two clamping holes are provided inside the support column (10), and the clamping rod (14) is clamped inside the clamping holes and has a matching size. The clamping rod (14) passes through the inside of two adjacent support columns (10) and extends downward.

6. The RV with top-floor space expansion function according to claim 2, characterized in that: The thickness between the front and rear outer walls of the positioning seat (7) is four centimeters, and the side of the positioning seat (7) away from the extended side plate (5) is attached to the side close to the RV body (1).

7. The RV with top-floor space expansion function according to claim 1, characterized in that: The extended top plate (2) is fixedly mounted on the top outer wall of the RV body (1), two mounting plates (3) are fixedly mounted on the top outer wall of the RV body (1), two rotating shafts (4) are fixedly mounted between the two mounting plates (3), the extended side plate (5) is fixedly mounted on the outer wall of the rotating shaft (4), and the drive motor (6) is fixedly mounted on the right outer wall of the rotating shaft (4).

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