Multifunctional vehicle jacking expansion platform

Abstract

The utility model discloses a multifunctional vehicle jacking expansion platform, and relates to the technical field of vehicle jacking. The device comprises a base, an outer telescopic cover, an inner telescopic cover and an expansion top, the expansion top is arranged above the base, cavities allowing electric lifting columns to be installed are formed in the four corners of the upper end of the base, and the telescopic end of each electric lifting column is fixed to one corner of the bottom end of the expansion top. According to the utility model, the base is communicated with the skylight of the vehicle through the connecting telescopic cover, so that when a self-driving travel to a place with a high altitude and a large temperature difference between morning and evening, an air conditioner in the vehicle is utilized to directly heat the internal space of the device; the defect that an existing soft top expansion platform is cold in winter and hot in summer when people have a rest is overcome, and heat preservation cotton interlayers are arranged in the connecting telescopic cover used for being connected with the skylight and the inner telescopic cover and the outer telescopic cover in the inner space of the expansion base and the expansion top.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle roof raising, and specifically relates to a multifunctional vehicle roof raising and expansion platform. Background Art

[0002] To make the country rich and the people strong, traveling around the beautiful mountains and rivers is the common wish of many people. Self-driving tour is the first choice. On the one hand, people want to go further and enjoy more beautiful scenery; on the other hand, cars are limited by vehicle performance and space, which greatly restricts food, accommodation and transportation during the trip.

[0003] At present, many private cars such as SUVs, MPVs, pickups, etc. have been converted into bed cars. It is a consensus among many people to develop towards high altitudes. Many soft-roofs can provide a relatively large resting platform on the roof and a good choice for enjoying the scenery. One of the bigger problems is that many of the most beautiful scenery are at high altitudes, with a large temperature difference between morning and evening, and it may rain at any time. The pain point of the soft-roof is that its thermal insulation is average, which can be said to be cold in winter and hot in summer. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multifunctional vehicle roof-lifting expansion platform.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A multifunctional vehicle roof-lifting expansion platform comprises a base, an outer telescopic cover, an inner telescopic cover and an expansion roof, wherein the expansion roof is arranged above the base, and cavities for installing electric lifting columns are provided at the four corners of the upper end of the base, and the telescopic end of each electric lifting column is fixed to a corner of the bottom end of the expansion roof, and the outer telescopic cover and the inner telescopic cover are connected between the base and the expansion roof, and an anti-deflection rod connected to the anti-deflection cavity of the base is also provided at the bottom of the expansion roof;

[0007] A reserved groove connected to the vehicle sunroof is provided in the middle of the base, the reserved groove and the vehicle sunroof are connected through a connecting telescopic cover at the bottom of the base, an adhesive layer for bonding the roof is provided at the bottom of the connecting telescopic cover, and notches connected to the air-conditioning cavity inside the base are provided on the side walls on both sides of the reserved groove, and negative pressure fans are installed on the upper end ports of the air-conditioning cavities on both sides;

[0008] An embedding groove for installing tempered glass is provided in the middle of the top of the expansion roof, and solar photovoltaic panels are installed on both sides of the upper end of the expansion roof.

[0009] Optionally, a heat-insulating cotton interlayer is provided inside the inner telescopic cover, the outer telescopic cover and the connecting telescopic cover.

[0010] Optionally, strip grooves for installing the fixing bars are formed on both inner sides of the embedding groove. Guide rods for sleeving the moving bars are fixed on both front ends of the fixing bar. A sunshade curtain is arranged between the moving bar and the fixing bar. Magic tapes for mounting on the contact surfaces of the moving bar and the fixing bar are arranged at both ends of the sunshade curtain.

[0011] Optionally, a hook used in cooperation with the sleeve block is rotatably connected to the front end of the moving bar. The sleeve block is fixedly installed at the lower end of the tempered glass.

[0012] Optionally, ventilation cavities communicating with the inside of the extended top are formed on both sides of the extended top. Dust-proof covers are fixed to the outer ends of the two ventilation cavities. A louver is fixed to the outer side inside the dust-proof cover. A dust-proof net is fixed to the inner side of the dust-proof cover. Fans are installed inside the two ventilation cavities. An air duct is arranged below the two fans. The upper end of the air duct communicates with the inside of the ventilation cavity. A sealing cover is installed at the lower end of the air duct.

[0013] Optionally, multifunctional cavities for installing the battery and the inverter are further formed inside both sides of the extended top. The battery is electrically connected to the inverter through a wire. The battery is also electrically connected to the solar photovoltaic panel through a wire. The inverter is electrically connected to the fan, the lamp holder and the controller through wires. The controller is fixedly installed on the inner side wall of the extended top. The lamp holder is fixedly installed on the inner side wall of the extended top. An LED light strip is arranged inside the lamp holder.

[0014] Optionally, supporting blocks for inserting the insertion ends are symmetrically fixed on both sides of the reserved groove. A plurality of insertion ends are fixedly installed at the bottom of the cover plate.

[0015] Optionally, sliding rails for horizontally moving the L-shaped sliders are fixed to the middle parts of both sides at the bottom end of the base. An L-shaped fixing block abutting against the L-shaped slider is fixed to the lower ends of the two L-shaped sliding rails. The L-shaped slider and the L-shaped fixing block are fixed through a fixing bolt. Positioning bolts are threadedly connected to the front ends of the two L-shaped sliders. C-shaped blocks fixed to the vehicle top are fixed to the front and rear sides at the bottom end of the base. The C-shaped block and the vehicle roof are fixed through a connecting bolt.

[0016] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0017] The utility model connects the base with the skylight of the vehicle by connecting the telescopic cover. Therefore, when the self-driving tour reaches a place with high altitude or large temperature difference between morning and evening, the internal air conditioner of the vehicle can be used to directly heat the internal space of the device, which changes the disadvantage that the existing soft top expansion platform is cold in winter and hot in summer when people rest. In addition, the interiors of the connecting telescopic cover for connecting the skylight and the inner and outer telescopic covers of the expansion base and the expansion top internal space are all provided with thermal insulation cotton interlayers, which can play a role of heat preservation. That is, the switch of the negative pressure fan is started, and the negative pressure fan generates negative pressure to transport the cold air or heat generated in the vehicle to the inside of the device, so as to provide a warm or cool resting environment for the resting personnel. When the vehicle is resting in a place with a more suitable environment, the air conditioner in the vehicle can be used without using the air conditioner, and the sealing cover can be opened to use the fans of the two ventilation chambers to transport the cool air from the outside to the inside of the device. In order to save power resources, when the vehicle is driving or stopped, the solar photovoltaic panel is used to convert light energy into electrical energy and store it in the battery.

[0018] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 2 This is a structural diagram of the combined parts of the top, base and U-shaped block in the utility model;

[0022] Figure 3 It is a schematic diagram of another viewing angle of the combined parts structure of the moving strip, the fixed scraping strip and the sunshade in the utility model;

[0023] Figure 4 It is a structural diagram of the combined parts of the cover plate and the plug-in end in the utility model;

[0024] Figure 5 It is a cross-sectional schematic diagram from another perspective of the combined parts structure connecting the telescopic cover and the thermal insulation cotton interlayer in the utility model;

[0025] Figure 6 for Figure 1 A part structure enlarged schematic diagram;

[0026] Figure 7 for Figure 1 The enlarged schematic diagram of the structure of the part B in FIG.

[0027] Figure 8 for Figure 1 Schematic enlarged view of the structure of part C in

[0028] Fig. 9 is Figure 1 Schematic enlarged view of the structure of part D in

[0029] Fig.10 is Figure 3 Schematic enlarged view of the structure of part E in

[0030] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0031] 1. Base; 2. Expansion top; 3. Electric lifting column; 4. Outer telescopic cover; 5. Inner telescopic cover; 6. Anti-deviation rod; 7. Connecting telescopic cover; 8. Reserved groove; 9. Adhesive layer; 10. Air-conditioning cavity; 11. Negative pressure fan; 12. Tempered glass; 13. Solar photovoltaic panel; 14. Insulation cotton sandwich; 15. Fixed strip; 16. Movable strip; 17. Guide rod; 18. Sunshade curtain; 19. Magic tape; 20. Sleeve block; 21. Hook; 22. Ventilation cavity; 23. Dust-proof cover; 24. Blinds; 25. Dust-proof net; 26. Fan; 27. Air duct; 28. Sealing cover; 29. Storage battery; 30. Inverter; 31. Lamp holder; 32. Controller; 33. LED light strip; 34. Plug-in end; 35. Support block; 36. L-shaped slider; 37. Slide rail; 38. L-shaped fixing block; 39. Fixing bolt; 40. Positioning bolt; 41. C-shaped block; 42. Connecting bolt.

[0032] It should be noted that these attached drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0033] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0034] Please refer to Figures 1 to 10 , the present utility model provides a technical solution: a multifunctional vehicle lift-top expansion platform, including a base 1, an outer telescopic cover 4, an inner telescopic cover 5 and an expansion top 2. An expansion top 2 is provided above the base 1. Cavities for installing electric lifting columns 3 are opened at the four corners of the upper end of the base 1. The telescopic end of each electric lifting column 3 is fixed to a bottom corner of the expansion top 2. An outer telescopic cover 4 and an inner telescopic cover 5 are connected between the base 1 and the expansion top 2. An anti-deviation rod 6 communicating with the anti-deviation cavity of the base 1 is further provided at the bottom of the expansion top 2;

[0035] A reserved groove 8 connected to the vehicle sunroof is provided in the middle of the base 1, and the reserved groove 8 and the vehicle sunroof are connected through a connecting telescopic cover 7 at the bottom of the base 1, and an adhesive layer 9 for bonding the roof is provided at the bottom of the connecting telescopic cover 7, and notches connected to the air-conditioning cavity 10 inside the base 1 are provided on the side walls on both sides of the reserved groove 8, and negative pressure fans 11 are installed at the upper end ports of the air-conditioning cavities 10 on both sides;

[0036] An embedding groove for installing tempered glass 12 is provided in the middle of the top of the expansion roof 2, and solar photovoltaic panels 13 are installed on both sides of the upper end of the expansion roof 2. Considering that many private cars such as SUVs, MPVs, pickups, etc. are currently converted into bed cars, it is a consensus of many people to develop towards high altitudes. Many soft-lift roofs can provide a relatively large resting platform on the roof and a good choice for enjoying the scenery. One of the bigger problems is that many of the most beautiful scenery are at high altitudes, with a large temperature difference between morning and evening, and it may rain at any time. The pain point of the soft-lift roof is that the thermal insulation is average, which can be said to be a problem of cold in winter and hot in summer. The utility model connects the telescopic cover 7 to connect the base 1 with the skylight of the vehicle. Therefore, when self-driving to a high altitude and a place with a large temperature difference between morning and evening, the internal air conditioner of the vehicle will be used to directly heat the internal space of the device, thereby improving The drawback of the existing soft-top expansion platform for personnel to rest, which is cold in winter and hot in summer, is changed. In addition, the telescopic cover 7 for connecting the skylight and the inner telescopic cover 5 and the outer telescopic cover 4 of the internal space of the expansion base 1 and the expansion top 2 are all provided with a thermal insulation cotton interlayer 14, which can play a role in heat preservation. That is, the switch of the negative pressure fan 11 is started, and the negative pressure fan 11 generates negative pressure to transport the cold air or warm air generated inside the vehicle to the inside of the device, so as to provide a warm or cool resting environment for the resting personnel. When the vehicle is resting in a place with a more suitable environment, the air conditioner in the vehicle can be used without using the sealing cover 28, and the fans 26 of the two ventilation chambers 22 are used to transport the cool air from the outside to the inside of the device. In order to save electricity resources, the solar photovoltaic panel 13 will be used to convert light energy into electrical energy and store it in the battery 29 when the vehicle is driving or stopped.

[0037] Among them, a thermal insulation cotton interlayer 14 is provided inside the inner telescopic cover 5, the outer telescopic cover 4 and the connecting telescopic cover 7. By providing the thermal insulation cotton interlayer 14 inside the inner telescopic cover 5, the outer telescopic cover 4 and the connecting telescopic cover 7, the thermal insulation effect of the device will be improved.

[0038] Among them, strip grooves for installing the fixed strip 15 are opened on both sides of the interior of the embedded groove, and guide rods 17 for the movable strip 16 to be sleeved are fixed on both sides of the front end of the fixed strip 15, and a sunshade 18 is provided between the movable strip 16 and the fixed strip 15, and Velcro 19 is installed on the contact surface of the movable strip 16 and the fixed strip 15 at both ends of the sunshade 18. Considering that in order to facilitate travelers to obtain a better viewing experience, the tempered glass 12 set on the top of the expansion top 2 does not affect tourists' appreciation of the scenery. When privacy needs to be protected or the light environment is dazzling, the movable strip 16 is pulled to move along the direction of the guide rod 17, and is fixed to the sleeve block 20 at the lower end of the tempered glass 12 by a rotating hook 21. At this time, the light can be weakened for shading.

[0039] Among them, the front end of the movable bar 16 is rotatably connected to a hook 21 used in conjunction with the sleeve block 20, and the sleeve block 20 is fixedly installed on the lower end of the tempered glass 12. The setting of the sleeve block 20 and the hook 21 plays a role in stretching and fixing the sunshade 18.

[0040] Among them, ventilation cavities 22 connected to the interior of the expansion top 2 are opened on both sides of the expansion top 2, dust covers 23 are fixed on the outside of the two ventilation cavities 22, shutters 24 are fixed on the inside and outside of the dust covers 23, and a dust net 25 is fixed on the inside of the dust covers 23. Fans 26 are installed inside the two ventilation cavities 22, and an air duct 27 is provided below the two fans 26. The upper end of the air duct 27 is connected to the interior of the ventilation cavity 22, and a sealing cover 28 is installed at the lower end of the air duct 27. Considering the elimination of the environment where the air conditioner needs to be turned on, the fan 26 inside the air duct 27 can also be used to help the resting personnel get a cool environment, that is, the cool and fresh air from the outside is transported to the air duct 27 by the fan 26 and then blown to the resting personnel.

[0041] Among them, multifunctional cavities for installing batteries 29 and inverters 30 are also opened inside the two sides of the expansion top 2. The batteries 29 are connected to the inverter 30 circuit through wires, and the batteries 29 are also connected to the solar photovoltaic panel circuit through wires. The inverter 30 is connected to the fan 26, the lamp holder 31 and the controller 32 circuit through wires. The controller 32 is fixedly installed on the inner wall of the expansion top 2, and the lamp holder 31 is fixedly installed on the inner wall of the expansion top 2. An LED light strip 33 is provided inside the lamp holder 31. By arranging the solar photovoltaic panel 13, the inverter 30 and the battery 29, energy saving is achieved, and the light energy irradiated on the solar photovoltaic panel 13 can be converted into electrical energy and stored inside the battery 29.

[0042] Among them, support blocks 35 for inserting the insertion ends 34 are symmetrically fixed on both sides of the reserved slot 8, and a plurality of insertion ends 34 are fixedly installed at the bottom of the cover plate. By providing the support blocks 35 to cooperate with the insertion ends 34, the cover plate is installed. When a resting person enters the device, the cover plate will be installed by inserting the insertion ends 34 into the support blocks 35, and then the person can lie on the cover plate to rest.

[0043] Among them, slide rails 37 for the horizontal movement of L-shaped sliders 36 are fixedly installed in the middle of both sides at the bottom end of the base 1. An L-shaped fixing block 38 that abuts against the L-shaped slider 36 is fixed at the lower end of the two L-shaped slide rails 37, and the L-shaped slider 36 and the L-shaped fixing block 38 are fixed by a fixing bolt 39. Positioning bolts 40 are threadedly connected to the front ends of the two L-shaped sliders 36. C-shaped blocks 41 for fixing to the top of the vehicle are fixedly installed on the front and rear sides at the bottom end of the base 1, and the C-shaped blocks 41 and the vehicle roof are fixed by connecting bolts 42. By providing the L-shaped fixing block 38 to cooperate with the L-shaped slider 36 and the fixing bolt 39, the base 1 and the roof rack on the top of the vehicle are fixed. After the above fixing is completed, the C-shaped blocks 41 will be used in cooperation with the connecting bolts 42 to complete the secondary fixing of the base 1 and the vehicle roof, thereby ensuring the stability of the base 1 during use.

[0044] The present invention is not limited to the above embodiments. Any person should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. A multifunctional vehicle roof-lifting expansion platform, comprising a base (1), an outer telescopic cover (4), an inner telescopic cover (5) and an expansion roof (2), characterized in that: An expansion top (2) is provided above the base (1), and cavities for installing electric lifting columns (3) are provided at the four corners of the upper end of the base (1), and the telescopic end of each electric lifting column (3) is fixed to a corner of the bottom end of the expansion top (2). An outer telescopic cover (4) and an inner telescopic cover (5) are connected between the base (1) and the expansion top (2), and an anti-deflection rod (6) connected to the anti-deflection cavity of the base (1) is also provided at the bottom of the expansion top (2); A reserved groove (8) communicating with the vehicle sunroof is provided in the middle of the base (1); the reserved groove (8) and the vehicle sunroof are communicated through a connecting telescopic cover (7) at the bottom of the base (1); an adhesive layer (9) for bonding to the vehicle roof is provided at the bottom of the connecting telescopic cover (7); notches communicating with an air conditioning chamber (10) inside the base (1) are provided on the side walls on both sides; and negative pressure fans (11) are installed at the upper end ports of the air conditioning chambers (10) on both sides; An embedding groove for installing the tempered glass (12) is provided in the middle of the top of the expansion roof (2), and solar photovoltaic panels (13) are installed on both sides of the upper end of the expansion roof (2).

2. A multifunctional vehicle roof-lifting expansion platform according to claim 1, characterized in that: A heat-insulating cotton interlayer (14) is provided inside the inner telescopic cover (5), the outer telescopic cover (4) and the connecting telescopic cover (7).

3. The multifunctional vehicle roof-lifting expansion platform according to claim 1, characterized in that: Both sides of the interior of the embedding groove are provided with strip grooves for installing the fixed strip (15), and both sides of the front end of the fixed strip (15) are fixed with guide rods (17) for sleeve-engaging the movable strip (16), and a sunshade (18) is provided between the movable strip (16) and the fixed strip (15), and both ends of the sunshade (18) are provided with Velcro (19) installed on the contact surface of the movable strip (16) and the fixed strip (15).

4. The multifunctional vehicle roof-lifting expansion platform according to claim 3, characterized in that: The front end of the moving bar (16) is rotatably connected to a hook (21) used in conjunction with a sleeve block (20), and the sleeve block (20) is fixedly mounted on the lower end of the tempered glass (12).

5. The multifunctional vehicle roof-lifting expansion platform according to claim 1, characterized in that: Both sides of the expansion top (2) are provided with ventilation cavities (22) connected with the interior of the expansion top (2); dust covers (23) are fixed to the outer ends of the two ventilation cavities (22); shutters (24) are fixed to the inner and outer sides of the dust covers (23); a dust net (25) is fixed to the inner side of the dust covers (23); fans (26) are installed inside the two ventilation cavities (22); an air duct (27) is provided below the two fans (26); the upper end of the air duct (27) is connected with the interior of the ventilation cavity (22); and a sealing cover (28) is installed at the lower end of the air duct (27).

6. The multifunctional vehicle roof-lifting expansion platform according to claim 5, characterized in that: Multifunctional cavities for installing batteries (29) and inverters (30) are also provided inside the two sides of the expansion top (2). The batteries (29) are connected to the inverter (30) circuit via wires, and the batteries (29) are also connected to the solar photovoltaic panel circuit via wires. The inverter (30) is connected to the fan (26), the lamp holder (31) and the controller (32) circuit via wires. The controller (32) is fixedly mounted on the inner side wall of the expansion top (2). The lamp holder (31) is fixedly mounted on the inner side wall of the expansion top (2), and an LED light strip (33) is provided inside the lamp holder (31).

7. The multifunctional vehicle roof-lifting expansion platform according to claim 1, characterized in that: On both sides of the reserved groove (8), supporting blocks (35) for inserting the insertion ends (34) are symmetrically fixed, and a plurality of insertion ends (34) are fixedly installed at the bottom of the cover plate.

8. The multifunctional vehicle roof-lifting expansion platform according to claim 1, characterized in that: On the middle parts of both sides at the bottom end of the base (1), slide rails (37) for the horizontal movement of the L-shaped sliders (36) are fixedly installed. At the lower ends of the two L-shaped slide rails (37), L-shaped fixing blocks (38) in contact with the L-shaped sliders (36) are fixedly installed. The L-shaped sliders (36) and the L-shaped fixing blocks (38) are fixed by fixing bolts (39). Threaded positioning bolts (40) are connected to the front ends of the two L-shaped sliders (36). At the front and rear sides of the bottom end of the base (1), U-shaped blocks (41) fixed to the top of the vehicle are fixedly installed, and the U-shaped blocks (41) and the vehicle roof are fixed by connecting bolts (42).

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