Multifunctional spare tire ladder stand frame for motor home
By designing a multi-functional spare tire ladder frame at the rear of the RV, combined with the fixing devices of ladders, bicycles and spare tires, the problems of cumbersome hole punching at the rear of the RV and the mutual influence of equipment are solved, and a three-in-one function of space saving and simple operation is achieved.
Patent Information
- Application Number
- CN202421166375.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The drilling of the rear of the RV is complicated and affects the beauty. The existing ladder, spare tire fixing frame and bicycle fixing frame are used in mutual influence and use, making it difficult to achieve the three-in-one function.
Design a multi-functional spare tire ladder frame for RVs, including climbing components, bicycle fixing devices and spare tire fixing devices. The three-in-one fixing of ladders, bicycles and spare tires is achieved through the fixing blocks and fixed pipes on the ladder, so as to reduce the impact of Number of holes.
It realizes the three-in-one function of ladder, bicycle fixture and spare tire fixture, simplifies operation, saves space, reduces holes at the rear of the RV, and maintains the independent use of their respective equipment.
Smart Images
Figure CN222247032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a rear ladder of a recreational vehicle, in particular to a multifunctional spare tire ladder rack for a recreational vehicle. Background Art
[0002] As is known, the main function of the rear ladder of an RV is to provide convenience for the inspection, cleaning and luggage placement of roof equipment. However, the spare tire of the RV is usually installed at the rear of the RV. For the convenience of travel, a bicycle rack is also installed at the rear of the RV to fix the bicycle. Both the spare tire and the rack will affect the normal use of the ladder. In addition, the installation of the ladder, spare tire rack and bicycle rack requires drilling and fixing at the rear of the RV. Too many holes at the rear of the RV are not only too cumbersome, but also affect the appearance. For this reason, we propose a multifunctional spare tire ladder rack for RVs. Utility Model Content
[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a multifunctional spare tire ladder rack for a motorhome, by fixing a ladder at the rear of the motorhome and installing a bicycle fixing device and a spare tire fixing device on the ladder, so as to achieve the purpose of combining a ladder, a bicycle fixing rack and a spare tire fixing rack into one.
[0004] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions
[0005] A multifunctional spare tire ladder for a motorhome comprises a climbing assembly, a bicycle fixing device and a spare tire fixing device. The climbing assembly is provided with the bicycle fixing device and the spare tire fixing device. The climbing assembly is composed of a ladder, a fixing block and a fixing pipe. The ladder is provided with the fixing block and the fixing pipe.
[0006] The left and right sides of the ladder are both provided with fixing blocks, the fixing blocks are provided with fixing holes, at least one fixing block is provided, and the fixing blocks are orderly arranged on the left and right sides of the ladder.
[0007] The first pedal, the second pedal, the third pedal and the sixth pedal of the ladder are all provided with fixing tubes, the first pedal and the second pedal of the ladder are provided with spare tire fixing devices in the fixing tubes, and the third pedal and the sixth pedal of the ladder are provided with bicycle fixing devices in the fixing tubes.
[0008] The bicycle fixing device is composed of a bicycle fixing frame, a bicycle fixing hook, a first fixing column and a first limiting block. The bicycle fixing frame is provided with a bicycle fixing hook, at least one bicycle fixing hook is provided, and the bicycle fixing hooks are arranged in order on the bicycle fixing frame. The right side of the bicycle fixing frame is provided with a first fixing column at a position opposite to the fixing tubes on the third pedal and the sixth pedal of the ladder. One end of the first fixing column is connected to the bicycle fixing frame, the first fixing column is inserted in the fixing tube, the first fixing column is movably connected to the fixing tube, and the other end of the first fixing column is provided with a first limiting block.
[0009] The spare tire fixing device is composed of a spare tire fixing frame, a second fixing column and a second limiting block. The spare tire fixing frame is provided with a spare tire mounting hole. A second fixing column is provided on the right side of the spare tire fixing frame at a position opposite to the fixing tubes on the first pedal and the second pedal of the ladder. One end of the second fixing column is connected to the spare tire fixing frame, the second fixing column is inserted in the fixing tube, the second fixing column is movably connected to the fixing tube, and a second limiting block is provided on the other end of the second fixing column.
[0010] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:
[0011] The utility model discloses a multifunctional spare tire ladder rack for a motorhome, which achieves the purpose of combining a ladder, a bicycle fixing rack and a spare tire fixing rack into one by fixing a ladder at the rear of the motorhome and installing a bicycle fixing device and a spare tire fixing device on the ladder. The utility model has a reasonable and practical structure and is easy to operate, and combines a ladder, a bicycle fixing rack and a spare tire fixing rack into one, so that the ladder, the bicycle fixing rack and the spare tire fixing rack do not affect each other's use, thus saving space and reducing the number of holes to be punched at the rear of the motorhome. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the climbing component of the utility model;
[0014] Figure 3 This is a schematic diagram of the structure of a bicycle fixing device of the utility model;
[0015] Figure 4 This is a schematic diagram of the structure of the spare tire fixing device of the utility model;
[0016] 1. Climbing assembly; 2. Bicycle fixing device; 3. Spare tire fixing device; 4. Fixing block; 5. Ladder; 6. Fixing pipe; 7. Bicycle fixing frame; 8. First fixing column; 9. First limiting block; 10. Bicycle fixing hook; 11. Spare tire fixing frame; 12. Second fixing column; 13. Second limiting block. DETAILED DESCRIPTION
[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.
[0018] Combined with Figures 1 to 4 A multifunctional spare tire ladder rack for a motorhome comprises a climbing assembly 1, a bicycle fixing device 2 and a spare tire fixing device 3. The climbing assembly 1 is provided with the bicycle fixing device 2 and the spare tire fixing device 3. The climbing assembly 1 is composed of a ladder 5, a fixing block 4 and a fixing tube 6. The ladder 5 is provided with the fixing block 4 and the fixing tube 6.
[0019] The left and right sides of the ladder 5 are both provided with fixing blocks 4, the fixing blocks 4 are provided with fixing holes, at least one fixing block 4 is provided, and the fixing blocks 4 are orderly arranged on the left and right sides of the ladder 5, and the ladder 5 is fixed to the rear of the RV through the fixing blocks 4.
[0020] The first pedal, the second pedal, the third pedal and the sixth pedal of the ladder 5 are all provided with fixing tubes 6, the first pedal and the second pedal of the ladder 5 are provided with spare tire fixing devices 3 in the fixing tubes 6, and the third pedal and the sixth pedal of the ladder 5 are provided with bicycle fixing devices 2 in the fixing tubes 6.
[0021] The bicycle fixing device 2 is composed of a bicycle fixing frame 7, a bicycle fixing hook 10, a first fixing column 8 and a first limiting block 9. The bicycle fixing frame 7 is provided with a bicycle fixing hook 10, at least one bicycle fixing hook 10 is set, and the bicycle fixing hooks 10 are arranged in order on the bicycle fixing frame 7. The right side of the bicycle fixing frame 7 is provided with a first fixing column 8 at a position opposite to the fixing tube 6 on the third pedal and the sixth pedal of the ladder 5. One end of the first fixing column 8 is connected to the bicycle fixing frame 7, the first fixing column 8 is inserted in the fixing tube 6, and the first fixing column 8 is movably connected to the fixing tube 6. The other end of the first fixing column 8 is provided with a first limiting block 9 to fix the bicycle on the bicycle fixing frame 7. The bicycle fixing hook 10 plays a role in fixing and limiting the bicycle on the bicycle fixing frame 7. The bicycle fixing frame 7 is connected to the ladder 5 through the first fixing column 8. The first limiting block 9 on the first fixing column 8 plays a limiting role. The limiting block plays a role in preventing the spare tire fixing frame 11 and the bicycle fixing frame 7 from slipping out of the fixing tube 6 on the ladder when the RV is driving.
[0022] The spare tire fixing device 3 is composed of a spare tire fixing frame 11, a second fixing column 12 and a second limiting block 13. The spare tire fixing frame 11 is provided with a spare tire mounting hole. A second fixing column 12 is provided on the right side of the spare tire fixing frame 11 at a position opposite to the fixing tube 6 on the first pedal and the second pedal of the ladder 5. One end of the second fixing column 12 is connected to the spare tire fixing frame 11, and the second fixing column 12 is inserted into the fixing tube 6. The second fixing column 12 is movably connected to the fixing tube 6. A second limiting block 13 is provided on the other end of the second fixing column 12. The spare tire is fixed on the spare tire fixing frame 11, and the limiting block is fixed to the fixing column by threads. When the limiting block is unscrewed from the fixing column, there is still a steel wire connection between the limiting block and the fixing column.
[0023] Embodiment 1, the multifunctional spare tire ladder rack for RV, when in use, the fixing block 4 fixes the ladder 5 to the rear of the RV, the bicycle fixing device 2 and the spare tire fixing device 3 are installed on the ladder 5, the spare tire is fixed to the spare tire fixing frame 11, the bicycle is fixed to the bicycle fixing frame 7, the bicycle fixing hook 10 plays a role in fixing and limiting the bicycle on the bicycle fixing frame 7, when it is necessary to use the ladder 5, the spare tire fixing frame 11 is pulled out from the fixing tube 6 on the ladder 5, the spare tire fixing frame 11 is connected to the ladder 5 through the second fixing column 12, the second limiting block 13 on the second fixing column 12 plays a limiting role, similarly, the bicycle fixing frame 7 is pulled out of the ladder 5. The spare tire fixing frame 11 and the bicycle fixing frame 7 are pulled out from the fixing tube 6 on the ladder, and the bicycle fixing frame 7 is connected to the ladder 5 through the first fixing column 8. The first limiting block 9 on the first fixing column 8 plays a limiting role. The limiting block prevents the spare tire fixing frame 11 and the bicycle fixing frame 7 from slipping out of the fixing tube 6 on the ladder while the RV is driving. The limiting block is fixed to the fixing column by threads. When the limiting block is unscrewed from the fixing column, there is still a steel wire connection between the limiting block and the fixing column. The utility model has a reasonable and practical structure and is easy to operate. The ladder, bicycle fixing frame and spare tire fixing frame are three-in-one, so that the ladder, bicycle fixing frame and spare tire fixing frame do not affect each other's use, saving space and reducing the number of holes punched at the rear of the RV.
[0024] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.
Claims
1. A multifunctional spare tire climbing ladder for a motorhome, comprising a climbing assembly (1), a bicycle fixing device (2) and a spare tire fixing device (3), wherein the climbing assembly (1) is provided with the bicycle fixing device (2) and the spare tire fixing device (3), and wherein: The climbing assembly (1) is composed of a ladder (5), a fixing block (4) and a fixing tube (6), wherein the ladder (5) is provided with the fixing block (4) and the fixing tube (6); The first pedal, the second pedal, the third pedal and the sixth pedal of the ladder (5) are all provided with fixing tubes (6); the fixing tubes (6) on the first pedal and the second pedal of the ladder (5) are provided with spare tire fixing devices (3); the fixing tubes (6) on the third pedal and the sixth pedal of the ladder (5) are provided with bicycle fixing devices (2); The bicycle fixing device (2) is composed of a bicycle fixing frame (7), a bicycle fixing hook (10), a first fixing column (8) and a first limiting block (9); the bicycle fixing frame (7) is provided with a bicycle fixing hook (10); at least one bicycle fixing hook (10) is provided; the bicycle fixing hooks (10) are arranged in an orderly manner on the bicycle fixing frame (7); a first fixing column (8) is provided on the right side of the bicycle fixing frame (7) at a position opposite to the fixing tube (6) on the third pedal and the sixth pedal of the ladder (5); one end of the first fixing column (8) is connected to the bicycle fixing frame (7); the first fixing column (8) is inserted into the fixing tube (6); the first fixing column (8) is movably connected to the fixing tube (6); and the other end of the first fixing column (8) is provided with a first limiting block (9); The spare tire fixing device (3) is composed of a spare tire fixing frame (11), a second fixing column (12) and a second limiting block (13); the spare tire fixing frame (11) is provided with a spare tire mounting hole; a second fixing column (12) is provided on the right side of the spare tire fixing frame (11) at a position opposite to the fixing tube (6) on the first pedal and the second pedal of the ladder (5); one end of the second fixing column (12) is connected to the spare tire fixing frame (11); the second fixing column (12) is inserted into the fixing tube (6); the second fixing column (12) is movably connected to the fixing tube (6); and a second limiting block (13) is provided on the other end of the second fixing column (12).
2. The multifunctional spare tire ladder rack for RV according to claim 1 is characterized in that: The left and right sides of the ladder (5) are both provided with fixing blocks (4), the fixing blocks (4) are provided with fixing holes, at least one fixing block (4) is provided, and the fixing blocks (4) are orderly arranged on the left and right sides of the ladder (5).