A roof rack and vehicle

Abstract

The embodiment of the present application provides a roof rack, which is arranged on a roof of a vehicle, and comprises a luggage frame and a luggage box; the luggage frame comprises a frame body, the frame body has an open first accommodating space for accommodating luggage; the luggage box is connected with the luggage frame, and the luggage box has a closed second accommodating space for accommodating luggage. In the embodiment of the present application, the luggage frame has the open first accommodating space, and the luggage box is connected with the luggage frame and has the closed second accommodating space; the roof rack of the embodiment of the present application has the functions of the open luggage frame and the closed luggage box, and can be used for placing large luggage equipment and can provide effective protection for luggage with waterproof and dustproof requirements.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of vehicle manufacturing, and particularly relates to a roof luggage rack and a vehicle. BACKGROUND

[0002] With the improvement of living standards, people's lifestyle is more colorful, and the demand for vehicle use is more diversified. Especially for outdoor sports and self-driving tour enthusiasts, the internal accommodation space of the vehicle is often insufficient to meet the demand of carrying a large amount of luggage or large equipment, so additional space is needed to place luggage, equipment, etc.

[0003] The device commonly used in the market to increase the accommodation space of the vehicle is difficult to balance the functions of accommodating large luggage and effectively protecting the luggage. SUMMARY

[0004] The present application aims to provide a roof luggage rack and a vehicle to solve the problem that the existing roof luggage rack is difficult to balance the functions of accommodating large luggage and effectively protecting the luggage.

[0005] In order to solve the above technical problems, the present application is implemented as follows:

[0006] In a first aspect, the present application discloses a roof luggage rack for being arranged on a roof of a vehicle, characterized in that the roof luggage rack comprises a luggage frame and a luggage box, wherein

[0007] The luggage frame comprises a frame body, the frame body has an open first accommodation space, and the first accommodation space is used for accommodating luggage.

[0008] The luggage box is connected with the luggage frame, the luggage box has a closed second accommodation space, and the second accommodation space is used for accommodating luggage.

[0009] Optionally, the roof luggage rack further comprises a plurality of cross bars connected to the frame body, and the plurality of cross bars are arranged at intervals along a first direction.

[0010] Optionally, the frame body comprises two longitudinal beams arranged at intervals along a second direction and two cross beams arranged at intervals along the first direction, and the second direction is perpendicular to the first direction; wherein

[0011] One of the cross beams is connected to one end of the two longitudinal beams, and the other cross beam is connected to the other end of the two longitudinal beams, and the two cross beams and the two longitudinal beams form the frame body.

[0012] The cross bar is connected between the two longitudinal beams.

[0013] Optionally, the cross bar is movably connected to the longitudinal beam to adjust the distance between two adjacent cross bars.

[0014] Optionally, the longitudinal beam is provided with a sliding rail, and a sliding block is arranged on the sliding rail and is movable along the sliding rail, and the cross bar is connected to the sliding block at two ends.

[0015] Optionally, a first positioning hole is arranged on the sliding block, a plurality of second positioning holes are arranged on the sliding rail at intervals in a first direction, a positioning pin is arranged at two ends of the cross bar, and the positioning pin sequentially passes through the first positioning hole and the second positioning hole to realize positioning of the cross bar, the sliding block and the longitudinal beam.

[0016] Optionally, the cross bar further comprises a cross bar fastener, and the cross bar is further provided with a first connecting hole on both sides of the positioning pin, and the sliding block is further provided with a second connecting hole on both sides of the first positioning hole.

[0017] The cross bar fastener sequentially passes through the first connecting hole and the second connecting hole to be connected to the sliding block.

[0018] Optionally, the luggage comprises a main box body and first and second box bodies arranged on the top of the main box body, the first and second box bodies are arranged at intervals in a second direction, and a stepping area is formed between the first and second box bodies; and the second direction is perpendicular to the first direction.

[0019] Optionally, a reinforcing rib is arranged on the stepping area.

[0020] Optionally, the luggage is made of plastic.

[0021] Optionally, the roof luggage rack further comprises a mounting base, the mounting base is arranged between the frame and the roof of the vehicle body, the frame is fixedly connected to the mounting base, and the mounting base is fixedly connected to the roof of the vehicle body.

[0022] Optionally, the mounting base is provided with a plurality of frame connecting holes and a plurality of roof of the vehicle body connecting holes; the plurality of frame connecting holes are used for penetrating a frame fastener to connect the frame to the base body, and the plurality of roof of the vehicle body connecting holes are used for penetrating a roof of the vehicle body fastener to connect the base body to the roof of the vehicle body.

[0023] Optionally, the mounting base further comprises a first sealing member, a second sealing member and a third sealing member; the first sealing member is arranged between the base body and the frame, the second sealing member is arranged between the base body and the roof of the vehicle body, and the third sealing member is embedded in the roof of the vehicle body connecting hole.

[0024] In a second aspect, the application also discloses a vehicle, which comprises the roof rack as described above, and the roof rack is connected to a roof of the vehicle.

[0025] Optionally, the vehicle further comprises a positioning module, which is arranged on the roof of the vehicle and located at the bottom of the luggage box of the roof rack.

[0026] Optionally, the positioning module is arranged at the bottom of the stepping area of the luggage box.

[0027] Optionally, the vehicle further comprises a ladder, which is fixed to the longitudinal beam of the roof rack and arranged opposite to the luggage box of the roof rack.

[0028] In the embodiment of the application, the roof rack comprises a luggage frame and a luggage box, wherein the luggage frame comprises a frame body, the frame body has an open first accommodating space, the first accommodating space can be used for accommodating luggage, and the first accommodating space has a wide range of luggage size due to being open; the luggage box is connected to the luggage frame, and the luggage box has a closed second accommodating space, the second accommodating space has a waterproof and dustproof function due to being closed. The roof rack of the embodiment of the application has the functions of the open luggage frame and the closed luggage box, and can be used for placing large luggage equipment and providing effective protection for luggage with waterproof and dustproof requirements.

[0029] Additional aspects and advantages of the application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and / or additional aspects and advantages of the application will become apparent and be readily appreciated from the following description, including the appended drawings.

[0031] Figure 1 is a structural schematic diagram of the roof rack described in the embodiment of the application;

[0032] Figure 2 is a top view of the roof rack described in the embodiment of the application;

[0033] Figure 3 is Figure 2 is an enlarged schematic diagram of part A in FIG. 4;

[0034] Figure 4 is a partial schematic diagram of the longitudinal beam described in the embodiment of the application;

[0035] Figure 5 is one of the connection schematic diagrams of the cross bar and the longitudinal beam described in the embodiment of the application;

[0036] Figure 6This is the second schematic diagram of the connection between the crossbar and the longitudinal beam described in the embodiments of this application;

[0037] Figure 7 This is a schematic diagram of the suitcase structure described in the embodiments of this application;

[0038] Figure 8 This is a diagram showing the arrangement of reinforcing ribs in the trampling area as described in the embodiments of this application;

[0039] Figure 9 yes Figure 8 Enlarged schematic diagram of section B in the middle;

[0040] Figure 10 This is a schematic diagram of the box lid being opened according to an embodiment of this application;

[0041] Figure 11 yes Figure 10 Enlarged diagram of section C;

[0042] Figure 12 This is a schematic diagram of the luggage lock body structure described in the embodiments of this application;

[0043] Figure 13 This is a schematic diagram of the luggage lock cylinder structure described in the embodiments of this application;

[0044] Figure 14 This is one of the schematic diagrams of the mounting base described in the embodiments of this application;

[0045] Figure 15 This is the second schematic diagram of the mounting base described in the embodiments of this application;

[0046] Figure 16 This is a schematic diagram showing the connection between the mounting base, longitudinal beam, and roof as described in the embodiments of this application;

[0047] Figure 17 This is a plan view of the positioning module layout described in the embodiments of this application;

[0048] Figure 18 This is a cross-sectional view of the positioning module arrangement described in the embodiments of this application;

[0049] Figure 19 This is a schematic diagram of the connection between the ladder and the vehicle body as described in the embodiments of this application.

[0050] 100 - roof rack; 1 - luggage frame; 11 - frame body; 111 - cross beam; 1111 - top cross beam; 1112 - bottom cross beam; 112 - longitudinal beam; 1121 - top longitudinal beam; 1122 - bottom longitudinal beam; 113 - support column; 114 - slide rail; 1141 - second positioning hole; 115 - sliding block; 1151 - first positioning hole; 1152 - second connecting hole; 2 - luggage box; 21 - main box body; 22 - first box body; 23 - second box body; 24 - stepping area; 241 - reinforcing rib; 25 - box cover; 251 - hinge; 252 - lock body; 253 - lock catch; 254 - sealing strip; 3 - cross rod; 31 - positioning pin; 32 - cross rod fastener; 33 - first connecting hole; 34 - rod body; 35 - connecting block; 36 - water baffle; 4 - mounting base; 41 - base skeleton; 411 - frame body connecting hole; 412 - vehicle body roof connecting hole; 42 - first sealing element; 43 - second sealing element; 44 - third sealing element; 45 - screw; 46 - frame body fastener; 47 - vehicle body roof fastener; 5 - vehicle body roof; 200 - positioning module; 201 - positioning module signal receiving area; 300 - ladder. DETAILED DESCRIPTION

[0051] Embodiments of the present application will be described in detail below with reference to examples thereof as illustrated in the accompanying drawings, wherein like or similar elements are denoted by the same or similar reference signs throughout the drawings. The embodiments described below through reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor fall within the scope of the present application.

[0052] The terms "first", "second" in the specification and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally means that the front and rear associated objects are in a "or" relationship.

[0053] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] In the description of the present application, it needs to be understood that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0055] The embodiment of the present application provides a roof rack, which is used for being arranged on the roof of a vehicle body. The roof rack of the embodiment has the functions of an open luggage frame and a closed luggage box, and can be used for placing large luggage equipment and providing effective protection for luggage with waterproof and dustproof requirements.

[0056] Referring to Figures 1 to 2 , a structural schematic diagram of the roof rack according to the embodiment of the present application is shown, as Figure 1 shown, the roof rack can specifically include a luggage frame 1 and a luggage box 2; wherein the luggage frame 1 includes a frame body 11, the frame body 11 has an open first accommodating space, and the first accommodating space is used for accommodating luggage; the luggage box 2 is connected to the frame body 11, and the luggage box 2 has a closed second accommodating space, and the second accommodating space is used for accommodating luggage.

[0057] It needs to be explained that in the embodiment of the present application, the first direction is along the length direction of the vehicle body, and the second direction is along the width direction of the vehicle body, as Figure 1 shown, the first direction is the direction indicated by the arrow x, and the second direction is the direction indicated by the arrow y, and the second direction is perpendicular to the first direction.

[0058] Specifically, the frame body 11 is an open structure, and a first accommodating space is formed inside the frame body 11. Since the first accommodating space is open, the size of the luggage placed in the first accommodating space is not limited. When the user needs to place large-volume luggage such as a bicycle, a spare tire, or other large equipment or luggage, the first accommodating space can provide convenience for the storage of such large-volume luggage.

[0059] Further, the bottom of the luggage case 2 is connected to the top of the frame body 11. In addition, the luggage case 2 is a closed luggage case 2, and a second accommodating space is formed in the luggage case 2. Since the second accommodating space is closed, when there is some luggage with waterproof and dustproof needs, such as communication tools, power supply equipment, and medicine boxes, the luggage can be placed in the second accommodating space. The second accommodating space can provide more effective waterproof and dustproof protection for such luggage, further enriching the storage function of the roof luggage rack 2.

[0060] In the embodiment of the present application, the roof luggage rack further includes a plurality of crossbars 3 connected to the frame body 11. The plurality of crossbars 3 are arranged at intervals along a first direction, and the crossbars 3 are used to constrain and fix the luggage.

[0061] Specifically, the crossbars 3 are arranged along a second direction, and the two ends of the crossbars 3 are connected to the frame body 11. The plurality of crossbars 3 are arranged at intervals along the first direction. For example, the number of crossbars 3 is set to six in the embodiment of the present application. It should be noted that the number of crossbars 3 is not limited in the present application, and can be adjusted according to the use requirements in actual application. The luggage case 2 is connected between the frame body 11 and the two adjacent crossbars 3. The two sides of the luggage case 2 along the first direction are connected to the top of the frame body 11, and the two sides of the luggage case 2 along the second direction are connected to the crossbars 3. Since the four sides of the luggage case 2 are connected to the frame body 11 or the crossbars 3, the connection strength between the luggage case 2 and the luggage frame 1 and the crossbars 3 is strengthened. In actual application, when the volume of the luggage is small, the user can place the luggage in the first accommodating space of the frame body 11 and between the two adjacent crossbars 3. When the volume of the luggage is large, the user can also place the luggage on the crossbars 3, and after the luggage is placed, the crossbars 3 connected to the frame body 11 can be used to constrain and fix the luggage. The arrangement of the crossbars 3 makes the roof luggage rack have higher flexibility and stronger inclusiveness in terms of the size of the luggage carried on the roof, and can better fix the luggage.

[0062] In the embodiment of the present application, the frame body 11 includes two longitudinal beams 112 arranged at intervals along a second direction, and two transverse beams 111 arranged at intervals along a first direction. The second direction is perpendicular to the first direction. One of the two transverse beams 111 is connected to one end of the two longitudinal beams 112, and the other transverse beam 111 is connected to the other end of the two longitudinal beams 112. The two transverse beams 111 and the two longitudinal beams 112 form the frame body 11. The crossbars 3 are connected between the two longitudinal beams 112.

[0063] Specifically, the length of the longitudinal beam 112 of the frame body 11 can be set to be substantially consistent with the length of the vehicle roof, and the width of the transverse beam 111 of the frame body 11 can be set to be substantially consistent with the width of the vehicle roof, so that within the maximum size range allowed by the vehicle roof, reliable support of the frame body 11 can be ensured, and the capacity of the first accommodation space can be maximized; it should be noted that when the frame body 11 is designed in size, the overall size of the vehicle body also needs to meet the requirements of traffic regulations.

[0064] Optionally, the frame body 11 can be a double-layer structure, and the frame body 11 includes a top layer frame body and a bottom layer frame body, and the top layer frame body and the bottom layer frame body are connected by four support columns 113. Specifically, referring to Figure 1 , the longitudinal beam 112 can include a top longitudinal beam 1121 and a bottom longitudinal beam 1122, and the transverse beam 111 can include a top transverse beam 1111 and a bottom transverse beam 1112, the top longitudinal beam 1121 and the top transverse beam 1111 form a top layer frame body, the bottom longitudinal beam 1122 and the bottom transverse beam 1112 form a bottom layer frame body, and the support column 113 is a diagonal support column; further, a plurality of intermediate columns can be arranged at intervals along the length direction of the longitudinal beam to strengthen the connection stability between the top layer frame body and the bottom layer frame body. The bottom beam and the top beam are assembled by diagonal support column riveting or screwing, which can effectively ensure the strength and size of the frame body; the material of the bottom beam and the top beam can be aluminum alloy or cold-rolled steel; the top transverse beam 111 and the bottom transverse beam 1112 are arranged in a curved shape and are curved away from the frame body 11, the length of the top longitudinal beam 1121 is less than the length of the bottom longitudinal beam 1122, the support column 113 is a diagonal support column, and the four diagonal support columns are located at the connection between the transverse beam 111 and the longitudinal beam 112 of the frame body 11; in the state that the diagonal support column connects the top layer frame body and the bottom layer frame body, the area of the top layer frame body is less than the area of the bottom layer frame body, which can better match the luggage frame 1 with the front part of the vehicle roof, and can also effectively reduce the wind resistance during vehicle driving.

[0065] In the embodiment of the application, the cross bar 3 is movably connected to the longitudinal beam 112 to adjust the spacing between two adjacent cross bars 3.

[0066] Specifically, the two ends of the cross bar 3 are slidingly connected to the longitudinal beam 112 and can slide in the first direction.

[0067] In practical applications, the shape and size of the luggage and equipment carried by users are various, and different sizes of luggage often require different capacities of accommodating spaces to achieve more compact constraint and fixation of the luggage. Since the connection between the cross rod 3 and the longitudinal beam 112 is a movable connection, the user can adjust the distance between the cross rods 3 to adapt to luggage and equipment of different sizes and volumes, thereby expanding the application scenarios of the roof rack. The sliding connection mode also facilitates the movement of the cross rod 3 on the longitudinal beam 112, which saves time and effort and facilitates the user to adjust the position of the cross rod 3, thereby providing a better user experience.

[0068] Referring to Figure 4 , a partial schematic view of the longitudinal beam according to an embodiment of the present application is shown. As shown in Figure 4 , the longitudinal beam 112 is provided with a sliding rail 114, and the sliding rail 114 is provided with a sliding block 115. The sliding block 115 is movable along the sliding rail 114, and the cross rod 3 is connected to the sliding block 115 at both ends.

[0069] Specifically, the sliding rail 114 and the longitudinal beam 112 are integrally formed, the sliding rail 114 is arranged on the side of the longitudinal beam 112 close to the cross rod 3, the length of the sliding rail 114 is consistent with the length of the longitudinal beam 112, the sliding rail 114 is provided with the sliding block 115, and the number of the sliding blocks 115 is greater than or equal to the number of the cross rods 3. In practical applications, when the cross rod 3 is connected to the sliding block 115 at both ends, the cross rod 3 can move along the sliding rail 114 in the first direction along with the movement of the sliding block 115 along the sliding rail 114. By moving the cross rod 3 along the sliding rail 114, the position of the cross rod 3 relative to the longitudinal beam 112 can be adjusted, and the distance between the plurality of cross rods 3 can be adjusted accordingly to adapt to luggage and equipment of different sizes.

[0070] In the embodiment of the present application, the sliding block 115 is provided with a first positioning hole 1151, the sliding rail 114 is provided with a plurality of second positioning holes 1141 spaced apart in the first direction, and the cross rod 3 is provided with a positioning pin 31 at both ends. In practical applications, one positioning pin 31 is arranged at each end of the cross rod 3 in the second direction, and the positioning pins 31 are sequentially inserted into the first positioning hole 1151 and the second positioning hole 1141 to realize the positioning of the cross rod 3, the sliding block 115 and the longitudinal beam 112.

[0071] Further, referring to Figure 6 , the cross rod 3 includes a rod body 34 and a connecting block 35 arranged at both ends of the rod body 34. The rod body 34 is a hollow structure at both ends, the connecting block 35 is made of die-cast aluminum process, and the connecting block 35 is clamped into the hollow structure at both ends of the rod body 34 by interference fit. The cross rod 3 further includes a water baffle 36, and the connecting block 35 is clamped and matched with the water baffle 36.

[0072] In the embodiment of the present application, the width of the crossbar 3 along the first direction is 100 mm, and along the second direction, 10 second connecting holes 1152 with a diameter of 2.8 mm are arranged on the slide rail 114, of which two second connecting holes 1152 are used to connect the crossbar 3 for connecting the luggage 2, and the remaining 8 second connecting holes 1152 are arranged at an interval of 150 mm. In actual application, since the interval of the 8 second connecting holes 1152 which can be used to adjust the interval of the crossbar 3 is 150 mm, and the width of the crossbar 3 itself is about 100 mm, the minimum interval of the two crossbars 3 along the first direction is only 50 mm, so that most of the loaded objects can be effectively and reliably constrained and fixed.

[0073] Optionally, the positioning pin 31 is integrated by itself from the end of the connecting block 35 away from the rod body 34, the diameter of the positioning pin 31 is 2.5 mm, the diameters of the first positioning hole 1151 arranged on the slide block 115 and the second positioning hole 1141 arranged on the slide rail 114 are both 2.8 mm, so that the positioning pin 31 can easily pass through the first positioning hole 1151 and the second positioning hole 1141 to realize the guidance and positioning of the crossbar.

[0074] In the embodiment of the present application, referring to Figure 5 , the crossbar 3 further comprises a crossbar fastener 32, the crossbar 3 is further provided with a first connecting hole 33 on both sides of the positioning pin 31, and the slide block 115 is further provided with a second connecting hole 1152 on both sides of the first positioning hole 1151; the crossbar fastener 32 passes through the first connecting hole 33 and the second connecting hole 1152 in sequence to be connected to the slide block 115.

[0075] Specifically, the first connecting hole 33 is arranged on the connecting block 35 of the crossbar 3 and located on both sides of the positioning pin 31 along the first direction, and the second connecting hole 1152 is arranged on both sides of the first positioning hole 1151 of the slide block 115 along the first direction. In actual application, when the crossbar 3 is slid along the longitudinal beam 112 to the target position, the crossbar fastener 32 passes through the first connecting hole 33 on the connecting block 35 and the second connecting hole 1152 on the slide block 115 in sequence to fix the crossbar 3 on the longitudinal beam 112.

[0076] It should be noted that the crossbar fastener 32 is detachably connected to the slide rail 114, and by disassembling and positioning the crossbar fastener 32 and the positioning pin 31, the adjustable interval function of the crossbar 3 can be realized.

[0077] In the embodiment of the present application, eight groups of mounting points are circumferentially arranged on the bottom of the luggage case 2, each group of mounting points including two oppositely arranged mounting holes; wherein two groups of longitudinal beam mounting points are arranged on the two sides along the first direction, and six groups of crossbar mounting points are arranged on the two sides along the second direction, the crossbar mounting points being U-shaped mounting points, the openings of the U-shaped mounting points facing the crossbar 3 and allowing the luggage case 2 to be clamped on the crossbar 3; in addition, the crossbar 3 mounting points are further provided with a plurality of reinforcing ribs 241 to further strengthen the compression strength of the luggage case 2; the luggage case 2 is fastened on the longitudinal beam 112 and the crossbar 3 by self-tapping screws. In actual application, through the above arrangement, the four sides of the bottom of the luggage case 2 have a connection relationship with the crossbar 3 and the longitudinal beam 112 respectively, thereby strengthening the connection reliability between the luggage case 2 and the crossbar 3 and the longitudinal beam 112; when the vehicle is in a relatively bumpy and complex road condition, the luggage case 2 can be effectively prevented from falling off the luggage frame 1.

[0078] In the embodiment of the present application, referring to Figure 7 , the luggage case 2 includes a main case body 21, and a first case body 22 and a second case body 23 arranged on the top of the main case body 21, the first case body 22 and the second case body 23 being arranged at intervals along the second direction, and a treading area 24 being formed between the first case body 22 and the second case body 23.

[0079] Specifically, the bottom of the main case body 21 is used for connection with the luggage frame 1, the top of the main case body 21 is connected with the first case body 22 and the second case body 23, and the inside of the main case body 21 is in communication with the inside of the first case body 22 and the second case body 23, thereby forming a second containing space. Further, the first case body 22 and the second case body 23 are provided with openings, and one case cover 25 is connected to each of the openings, the first case body 22, the second case body 23 and the case cover 25 being connected by a hinge 251, and the opening and closing of the case cover 25 being completed by the hinge 251, thereby playing a role of waterproofing and dustproofing for the luggage placed in the second containing space.

[0080] In actual application, since the luggage case 2 has a certain height, and equipment such as bicycles, sailboats and snowboards has a relatively long length, when such equipment is placed on the roof rack, it will be interfered by the luggage case 2; the treading area 24 formed between the first case body 22 and the second case body 23 can also provide space for the placement of such luggage equipment, and when the user needs to place luggage on the roof, the treading area 24 also facilitates the user's operation of placing and fixing the luggage.

[0081] Further, the first case body 22 and the second case body 23 are provided with a semi-automatic lock body 252 mechanism, the case cover 25 is combined with the case body through the hinge 251, and the metal lock hook on the lock catch 253 will be in clamping cooperation with the lock tongue on the case cover 25 when the key is inserted and rotated, and the case cover is locked on the first case body 22 or the second case body 23 when the key is pulled out, thereby further enriching the functions of the luggage case 2, and allowing the luggage case to simultaneously play the functions of waterproofing, dustproofing and theftproofing.

[0082] Referring to Figure 18 , the luggage 2 lock body 252 structure schematic diagram described in the embodiment of the application, referring to Figure 18 , the luggage 2 lock cylinder structure schematic diagram described in the embodiment of the application. Including lock bolt, lock tongue, spring groove, marble, spring and key; Specifically, after the key is inserted into the lock bolt and rotated to a fixed angle, the spring in the spring groove will pop the marble to a fixed distance according to the depth of the key outer contour shape, so as to drive the lock tongue to separate from the lock catch 253, that is, to complete the unlocking. At this time, manually opening the lid 25 can complete the opening of the lid 25. The closing process of the lid 25 is similar to the opening process of the lid 25.

[0083] In addition, a L-shaped sealing rubber strip 254 is also arranged at the opening edge of the first box body 22 and the second box body 23. In order to ensure the sealing effect, the sealing rubber strip 254 is made of closed-cell foam or soft rubber, the foam thickness is 1.0mm, and the compression amount is more than 0.6mm. At the same time, a step structure is designed at the edge of the lid 25 and the box body, that is, the lid 25 is 1.0mm higher than the edge of the box body. This is done to facilitate water guide while sealing and prevent rainwater accumulation.

[0084] In the embodiment of the application, the tread area 24 is provided with a reinforcing rib 241.

[0085] Specifically, the tread area 24 is provided with a plurality of reinforcing ribs 241 to strengthen the compression strength of the luggage 2. The luggage 2 box body material can be selected from PA66+30GF type glass fiber reinforced nylon. The yield strength of this kind of material is 126MPa. Since the stress of the tread area 24 does not exceed the yield strength of the luggage 2, it can theoretically support the weight of 400Kg static load, and can support five adults standing at the same time. In actual application, the reinforcing rib 241 is arranged in the tread area 24, which can improve the structural strength of the tread area 24, so as to provide more reliable support for the user when the user steps on the area.

[0086] In the embodiment of the application, the luggage 2 is made of plastic material. Understandably, the luggage 2 is made of plastic material, which can prevent the metal parts of the vehicle from interfering with the antenna signal when the vehicle is provided with an antenna module.

[0087] In the embodiment of the application, the roof luggage rack further comprises a mounting base 4, the mounting base 4 is arranged between the frame body 11 and the vehicle body roof, the frame body 11 is fixedly connected to the mounting base 4, and the mounting base 4 is fixedly connected to the vehicle body roof.

[0088] Specifically, the mounting base 4 comprises a base skeleton 41, and a plurality of frame connecting holes 411 and a plurality of roof connecting holes 412 are arranged on the base skeleton 41. In actual application, the plurality of frame connecting holes 411 are used to pass the frame fasteners 46 to connect the frame 11 to the base body, and the plurality of roof connecting holes 412 are used to pass the roof fasteners 47 to connect the base body to the roof.

[0089] Further, the mounting base 4 further comprises a first sealing member 42, a second sealing member 43 and a third sealing member 44; the first sealing member 42 is arranged between the base skeleton 41 and the frame 11, the second sealing member 43 is arranged between the base skeleton 41 and the roof, and the third sealing member 44 is embedded in the roof connecting hole 412. Optionally, the first sealing member 42 is a square foam, the second sealing member 43 is a rubber pad, and the third sealing member 44 is a circular closed-cell foam.

[0090] In actual application, the base skeleton 41 is fastened to the vehicle body sheet metal through the roof fasteners 47 and the roof connecting holes 412, wherein the circular closed-cell foam is pasted between the roof connecting holes 412 and the holes of the vehicle body sheet metal, and the 2.0mm circular closed-cell foam is compressed to 0.5mm thickness by an input torque of 12N.M, so as to better play a sealing and waterproof function. At the same time, the rubber pad is fastened to the base skeleton 41 through a rubber pad screw 45, which can block the groove of the vehicle body sheet metal and prevent dust accumulation. In addition, after the mounting base 4 is fixed on the roof, the frame 11 of the luggage frame 1 is fixed to the mounting base 4, and the square foam as the third sealing member can effectively block water from flowing into the frame connecting hole 411 from the frame fastener 46.

[0091] In a second aspect, the application further discloses a vehicle, which comprises the roof luggage rack 100 as above, and the roof luggage rack 100 is connected to the roof 5 of the vehicle.

[0092] Optionally, the material of the roof luggage rack 100 is selected from an aluminum extruded profile 6360, the yield strength of which is 205Mpa, and in order to ensure product quality, the product is required to meet the performance requirements of corrosion resistance, high and low temperature resistance, aging resistance, weather resistance and vibration resistance according to the enterprise internal control standard, and the product can be put on the market only when it meets these performance requirements, so that the service life and reliability of the product can be greatly enhanced.

[0093] In the embodiment of the application, the vehicle further comprises a positioning module 200, which is arranged on the roof 5 of the vehicle and located at the bottom of the luggage compartment of the roof luggage rack, as shown in Figs. 2 and 3. Figure 17 Figure 18 In the embodiment of the application, the vehicle further comprises a positioning module 200, which is arranged on the roof 5 of the vehicle and located at the bottom of the luggage compartment of the roof luggage rack, as shown in Figs. 2 and 3.

[0094] ​It should be noted that in actual application, the positioning module 200 can be a high-precision RTK positioning antenna, which is fixed on the positioning module support by a pressure-sensitive adhesive tape, and then the positioning module support is fixed on the vehicle roof 5 by structural adhesive. Figure 17 As shown in the positioning module signal receiving area 201 in the middle, the high-precision RTK positioning antenna requires no metal shielding in the receiving and transmitting area of 288mm width and 434mm length. Since the trunk 2 is made of plastic material, the trunk 2 can prevent the metal cross bar 3 from interfering with the antenna signal. In addition, the trunk 2 can also block the interference of other metal parts to the signal, ensuring the normal work of the vehicle positioning module 200.

[0095] Further, the positioning module 200 is arranged at the bottom of the step area 24 of the trunk 2. It can be understood that since the step area 24 of the trunk 2 is located between the first box body 22 and the second box body 23 of the trunk 2, the positioning module 200 is arranged at the bottom of the step area 24, and the positioning module 200 is more centrally located relative to the trunk 2 made of plastic material, so the anti-interference effect of the trunk 2 on the positioning module 200 is more reliable. In addition, since the step area 24 is provided with a reinforcing rib, the structural strength of the step area 24 can be higher, and when the step area 24 is located at the top of the positioning module 200, the positioning module 200 can be further protected, avoiding damage to the positioning module 200 from the outside, and prolonging the service life of the positioning module 200.

[0096] In the embodiment of the application, the vehicle further comprises a ladder 300, which is fixed on the longitudinal beam 112 of the roof rack 100 and is arranged opposite to the trunk 2 of the roof rack 100.

[0097] Referring to Figure 19 , a schematic diagram of the ladder and the vehicle body is shown. Specifically, the top of the ladder 300 is fixed on the longitudinal beam 112 of the roof rack 100 by fastening bolts, and the main body of the ladder 300 is arranged on the side of the vehicle, so that the user can quickly reach the roof 5 of the vehicle body by using the ladder 300. It can be understood that the ladder 300 is arranged opposite to the trunk 2, and when the user reaches the roof by using the ladder 300, it is convenient to step on the area of the trunk 2 provided with the reinforcing rib 241, thereby avoiding generating a large gravity load on the roof 5 of the vehicle body, so as to effectively protect the roof structure and safety.

[0098] Further, in order to meet the reliable support of the vehicle to the ladder 300 and avoid the interference of the ladder 300 to the opening of the door, the trunk 2 and the ladder 300 can be arranged at the corresponding positions of the rear fender of the vehicle, and the arrangement of the ladder 300 significantly enhances the convenience of cargo carrying. It should be noted that in order to facilitate the user to put and take luggage by using the ladder 300, the trunk 2 can be fixed at this position, so the positions of the cross bars 3 on both sides of the trunk 2 can be fixed.

[0099] In summary, in the embodiment of the present application, the roof luggage rack includes a luggage frame and a luggage box. The horizontal rod separates the luggage frame into a plurality of open first accommodation spaces. The first accommodation spaces can be used to accommodate luggage. Since the first accommodation spaces are open, the size range of the luggage accommodated therein is also relatively wide. The luggage box is connected to the luggage frame. The luggage box has a closed second accommodation space. The second accommodation space has a waterproof and dustproof function. The roof luggage rack of the embodiment has the functions of both an open luggage frame and a closed luggage box. It can be used to place large luggage equipment and also can provide effective protection for luggage with waterproof and dustproof requirements.

[0100] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0101] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. A roof rack for being provided on a roof of a vehicle, a length direction of the vehicle being a first direction, characterized by, The roof luggage rack comprises a luggage frame and a luggage box, wherein The luggage frame comprises a frame body having an open first accommodating space for accommodating luggage; The luggage box is connected with the luggage frame and has a closed second accommodating space for accommodating luggage; The luggage box comprises a main box body and first and second box bodies arranged on the top of the main box body, the first and second box bodies are arranged in a second direction and spaced apart, a stepping area is formed between the first and second box bodies, and the second direction is perpendicular to the first direction.

2. The roof rack of claim 1, wherein, The roof luggage rack further comprises a plurality of cross bars connected with the frame body, and the plurality of cross bars are arranged in the first direction and spaced apart.

3. The roof rack of claim 2, wherein, The frame body comprises two longitudinal beams arranged in the second direction and spaced apart, and two cross beams arranged in the first direction and spaced apart, and the second direction is perpendicular to the first direction; wherein One of the cross beams is connected to one end of the two longitudinal beams, and the other cross beam is connected to the other end of the two longitudinal beams, and the two cross beams and the two longitudinal beams form the frame body; The cross bars are movably connected to the longitudinal beams to adjust the spacing between adjacent two cross bars.

4. The roof rack of claim 3, wherein, The longitudinal beams are provided with sliding rails, the sliding rails are provided with sliding blocks, the sliding blocks are movable along the sliding rails, and the cross bars are connected to the sliding blocks at both ends.

5. The roof rack of claim 4, wherein, The sliding blocks are provided with first positioning holes, the sliding rails are provided with a plurality of second positioning holes in the first direction and spaced apart, the cross bars are provided with positioning pins at both ends, and the positioning pins pass through the first positioning holes and the second positioning holes in sequence to realize the positioning of the cross bars, the sliding blocks and the longitudinal beams.

6. The roof rack of claim 5, wherein, The cross bars further comprise cross bar fasteners, the cross bars are further provided with first connecting holes on both sides of the positioning pins, and the sliding blocks are further provided with second connecting holes on both sides of the first positioning holes; 7. The roof rack of claim 6, wherein, The cross bar fasteners pass through the first connecting holes and the second connecting holes in sequence to be connected to the sliding blocks. The stepping area is provided with reinforcing ribs.

8. The roof rack of claim 1, wherein, The luggage box is made of plastic.

9. The roof rack of claim 8, wherein, The roof luggage rack further comprises a mounting base arranged between the frame body and the roof of the vehicle body, the frame body is fixedly connected to the mounting base, and the mounting base is fixedly connected to the roof of the vehicle body.

10. The roof rack of claim 1, wherein, The mounting base is provided with a plurality of frame body connecting holes and a plurality of vehicle roof connecting holes; the frame body connecting holes are used for penetrating frame fasteners to connect the frame body to the base body, and the vehicle roof connecting holes are used for penetrating vehicle roof fasteners to connect the base body to the roof of the vehicle body.

11. The roof rack of claim 10, wherein, The mounting base further comprises first, second and third sealing members; wherein the first sealing member is arranged between the base body and the frame body, the second sealing member is arranged between the base body and the roof of the vehicle body, and the third sealing member is embedded in the vehicle roof connecting hole.

12. The roof rack of claim 11, wherein, The vehicle comprises the roof luggage rack according to any one of claims 1 to 12, and the roof luggage rack is connected to the roof of the vehicle body.

13. A vehicle characterized by comprising: ​ 14. The vehicle of claim 13, wherein, The vehicle further comprises a positioning module arranged on a roof of a vehicle body of the vehicle and located at a bottom of a luggage box of the roof luggage rack.

15. The vehicle of claim 14, wherein, The positioning module is arranged at a bottom of a stepping area of the luggage box.

16. The vehicle of claim 15, wherein, The vehicle further comprises a ladder fixed to a longitudinal beam of the roof luggage rack and arranged opposite to the luggage box of the roof luggage rack.

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