Roof rack

Abstract

The utility model provides a roof luggage rack, which relates to the technical field of luggage racks, and comprises a rack body, a housing, a base, a decorative strip and a first fixing piece, the housing covers the base, and the frame body is a strip-shaped piece and is internally provided with a cavity; the first fixing piece sequentially penetrates through the base and the housing and penetrates through the bottom wall, making contact with the housing, of the frame body so as to stretch into the cavity of the frame body and be fixedly connected with the frame body. The at least two housings are distributed in the length direction of the frame body, at least one base is arranged in each housing, the two ends of the decorative strip are connected with the two adjacent bases respectively, and the bases and the decorative strip are used for being installed on a car roof. In the material supply stage, the decoration strip and the rack body can be directly assembled into a whole, integral material supply is carried out, when the luggage rack is installed on a car roof, the decoration strip and the base are directly installed and fixed on the car roof at a time, the installation steps are simple, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of luggage rack, specifically, a roof luggage rack. BACKGROUND

[0002] The roof luggage rack is a support frame or component for fixing luggage, which is used to fix the luggage on the roof luggage rack and save the storage space inside the car. The trim of the roof luggage rack is mainly used for decoration and enhancing the appearance of the roof luggage rack, so that the roof luggage rack is more coordinated with the vehicle.

[0003] The existing roof luggage rack is generally sold separately from the trim. The through mounting holes are arranged on the luggage rack body and the trim. When installed on the vehicle, the roof trim is first installed on the roof, the fixing bolts are inserted into the mounting holes on the luggage rack body and the trim from above the luggage rack, the luggage rack body and the trim are fixed on the roof together, and then the mounting holes on the upper surface of the luggage rack body are plugged. The installation steps are complicated and inconvenient to operate. SUMMARY

[0004] The utility model solves at least the existing roof luggage rack installation mode, the installation step is complicated, and the operation is inconvenient.

[0005] To solve the above problems, the utility model provides a roof luggage rack, which comprises a rack body, a cover, a base, a trim and a first fixing part. The cover is covered on the base, the rack body is a strip-shaped part and has an internal cavity, the first fixing part penetrates the base and the cover in sequence and penetrates the bottom wall of the rack body in contact with the cover to extend into the cavity of the rack body and be fixedly connected with the rack body. At least two covers are distributed along the length direction of the rack body, at least one base is arranged in each cover, both ends of the trim are connected with two adjacent bases respectively, and the base and the trim are used for being installed on the roof.

[0006] Optionally, both ends of the trim are respectively provided with a clamping groove and a guide groove. One of the two bases adjacent to the trim is provided with a clamping part, and the other base is provided with a fixed block. The clamping part is clamped with the clamping groove, and the guide groove is inserted on the fixed block.

[0007] Optionally, both ends of the trim penetrate the end portions of the two adjacent covers and are connected with the bases in the covers.

[0008] Optionally, the base comprises a first base and a second base. The first base and the second base are distributed along the length direction of the rack body. The first base and the second base are connected with the rack body. One end of the first base is provided with a first buckle, and one end of the second base is provided with a fixed block.

[0009] The decorative strip comprises a first decorative strip, two ends of the first decorative strip are respectively provided with a first clamping groove and a first guide groove, the first guide groove is inserted on the fixing block at one end of the second base, and the first clamping groove is clamped on the first buckle.

[0010] Optionally, the base further comprises a third base, the third base is connected with the frame body, the first base, the second base and the third base are sequentially distributed along the length direction of the frame body, a second buckle is arranged on the third base, and a fixing block is arranged at the other end of the second base.

[0011] The decorative strip comprises a second decorative strip, two ends of the second decorative strip are respectively provided with a second clamping groove and a second guide groove, the second guide groove is inserted on the fixing block at the other end of the second base, and the second clamping groove is clamped on the second buckle.

[0012] Optionally, the first guide groove and the second guide groove are both straight line guide grooves, and the cross section shape of the fixing block is a T-shaped cross section.

[0013] Optionally, the first clamping groove and the second clamping groove are both fan-shaped clamping grooves, and the first buckle and the second buckle are both T-shaped cross section buckles.

[0014] Optionally, there is an included angle between the arrangement direction of the first clamping groove and the arrangement direction of the first guide groove, and there is an included angle between the arrangement direction of the second clamping groove and the arrangement direction of the second guide groove.

[0015] Optionally, the cover comprises a first cover and a second cover, the first cover is covered and installed on the first base, and the second cover is covered and installed on the second base.

[0016] Optionally, one end of the first base away from the first decorative strip is provided with a plug, and the first cover is provided with a slot, and the plug is inserted into the slot.

[0017] Optionally, the cover further comprises a third cover, the third cover is covered and installed on the third base, the first cover, the second cover and the third cover are sequentially installed on the frame body along the length direction of the frame body, and the first cover and the third cover are installed at two ends of the frame body.

[0018] Optionally, a caulking seal is arranged on the end face of the cover close to the frame body, the caulking seal is used for filling the gap between the frame body and the cover, and the caulking seal is integrally formed with the cover.

[0019] Optionally, the gap sealing member comprises a first sealing member, a second sealing member and a third sealing member; the first sealing member is arranged on the end face of the frame body close to the first cover, and is distributed at least along the edge of the end face of the first cover; the second sealing member is arranged on the end face of the frame body close to the second cover, and is distributed at least along the edge of the end face of the second cover; and the third sealing member is arranged on the end face of the frame body close to the third cover, and is distributed at least along the edge of the end face of the third cover.

[0020] Optionally, the first cover is provided with a noise reduction sealing member on the end face close to the frame body, the noise reduction sealing member is arranged at the end of the end face away from the second cover, and the noise reduction sealing member is integrally formed with the cover.

[0021] Optionally, the base further comprises a fourth base, and the third base and the fourth base are respectively installed at two ends in the third cover.

[0022] Optionally, the base is provided with a positioning member, the cover is provided with a positioning hole, and the positioning member passes through the positioning hole.

[0023] Optionally, the base is provided with a second fixing member, the trim is provided with a third fixing member, the second fixing member is used for fixing the base on the roof, and the third fixing member is used for fixing the trim on the roof.

[0024] The beneficial effects of the roof luggage rack are as follows:

[0025] 1. The frame body is a strip-shaped member, a plurality of covers are arranged below the frame body, the plurality of covers are arranged in sequence along the extension direction of the frame body and can be used for supporting the frame body, a base is arranged in the cover, the inside of the frame body is a cavity, a nut can be built-in in the cavity or a thread is designed in the mounting hole of the bottom wall of the frame body, a first fixing member penetrates the base and the cover from below the base and is locked with the nut in the frame body or the thread of the bottom wall of the frame body, so that the frame body, the cover and the base are fixed together, wherein the cover is arranged on the base and is fixed by being extruded by the base and the frame body under the fastening of the first fixing member, the two ends of the trim are connected with the base respectively, a through hole for penetrating a fastener is not needed to be reserved on the surface of the trim, therefore, the trim and the frame body can be directly assembled into an integrated whole at the delivery stage, and the integrated delivery is carried out, the trim and the frame body do not need to be respectively installed and fixed on the roof, when the luggage rack is installed on the roof, the luggage rack is only needed to be placed on the vehicle as a whole, the trim and the base are directly installed and fixed on the roof at one time, for example, a preset bolt is arranged at the contact surface between the trim and the roof, a preset bolt is arranged at the contact surface between the base and the roof, the preset bolts at all points are directly fixed, and the installation and fixing of the roof luggage rack are completed, the installation steps are simple, and the operation is convenient and fast.

[0026] 2. The roof rack comprises a first cover, a second cover and a third cover, the first cover is arranged on the first base, the second cover is arranged on the second base, and the third cover is arranged on the third base, the appearance of the whole roof rack is lifted, dust or rainwater is effectively prevented from leaking into the vehicle, the bottom of the first cover, the second cover and the third cover is attached to the roof, tolerances are absorbed, and support force can be provided for the rack body.

[0027] 3. The multiple-section decorative strips are connected with the adjacent bases respectively, the multiple-section decorative strips are designed, injection molding parts are used instead of traditional metal parts as roof decorative strips, production efficiency and manufacturing quality are improved, in addition, the appearance color of the first decorative strip and the second decorative strip is designed to be consistent with the color of the rack body, the surface effect is uniform, and the overall appearance effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 A structure schematic view of the roof rack is provided for the embodiment of the utility model;

[0029] Figure 2 An internal structure schematic view of the roof rack is provided for the embodiment of the utility model;

[0030] Figure 3 A three-dimensional schematic view of the roof rack is provided for the embodiment of the utility model;

[0031] Figure 4 A local structure schematic view of the roof rack is provided for the embodiment of the utility model;

[0032] Figure 5 A Figure 1 A sectional view at H-H;

[0033] Figure 6 A three-dimensional structure schematic view of the first decorative strip is provided for the embodiment of the utility model;

[0034] Figure 7 A three-dimensional structure schematic view of the first base is provided for the embodiment of the utility model;

[0035] Figure 8 A three-dimensional structure schematic view of the second base is provided for the embodiment of the utility model;

[0036] Figure 9 A Figure 3 A local enlarged schematic view at B;

[0037] Figure 10 A Figure 3 A local enlarged schematic view at C;

[0038] Figure 11 AFigure 3 a local enlarged schematic view at D;

[0039] Figure 12 a three-dimensional structure schematic view of the second decorative strip provided by the embodiment of the utility model;

[0040] Figure 13 to Figure 3 a local enlarged schematic view at A;

[0041] Figure 14 a three-dimensional structure schematic view of the first cover provided by the embodiment of the utility model;

[0042] Figure 15 to Figure 5 a local enlarged schematic view at E.

[0043] Mark explanation: 1, frame body; 2, first cover; 21, first sealing element; 22, noise reduction sealing element; 23, slot; 3, second cover; 31, second sealing element; 4, third cover; 41, third sealing element; 5, first decorative strip; 51, first clamping groove; 52, first guide groove; 6, second decorative strip; 61, second clamping groove; 62, second guide groove; 7, first base; 71, insert sheet; 72, first buckle; 8, second base; 81, fixed block; 9, third base; 91, second buckle; 10, fourth base; 11, first fixing element; 12, positioning element; 13, second fixing element; 14, third fixing element; 15, let go of hole; 16, positioning hole. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the drawings. Although some embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be realized in various forms, and should not be interpreted as being limited to the embodiments described herein, on the contrary, these embodiments are provided to more thoroughly and completely understand the utility model. It should be understood that the drawings and embodiments of the utility model are only for exemplary purposes, and are not used to limit the protection scope of the utility model.

[0045] It should be understood that each step recorded in the method embodiment of the utility model can be executed in different order and / or in parallel. In addition, the method embodiment can include additional steps and / or omit the execution of the shown steps. The scope of the utility model is not limited in this respect.

[0046] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0047] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0048] In view of the problems existing in the above-mentioned related technologies, this embodiment provides a roof luggage rack.

[0049] Example 1

[0050] like Figures 1-5 As shown, an embodiment of the present invention provides a roof luggage rack, comprising a frame 1, a cover, a base, a decorative strip and a first fixing member 11; the cover is arranged on the base, and the frame 1 is a strip-shaped member with a cavity provided inside; the first fixing member 11 passes through the base and the cover in sequence, and passes through the bottom wall of the frame 1 in contact with the cover to extend into the cavity of the frame 1 and be fixedly connected to the frame 1; at least two of the covers are distributed along the length direction of the frame 1, and at least one base is provided in each of the cover shells, and the two ends of the decorative strip are respectively connected to the two adjacent bases, and the base and the decorative strip are used to be installed on the roof.

[0051] In this embodiment, if Figures 1-3 As shown, the rack body 1 is a strip-shaped member, and multiple covers are arranged below it, such as the first cover 2, the second cover 3 and the third cover 4. The multiple covers are arranged in sequence along the extension direction of the rack body 1 and can be used to support the rack body 1. Bases are arranged inside the covers, such as the first base 7, the second base 8 and the third base 9. The bases are used for contact installation with the roof, which can strengthen the connection strength between the luggage rack and the roof. Figure 5As shown, the inside of the frame body 1 is a cavity, and a nut can be placed inside the cavity or a thread is designed in the mounting hole of the bottom wall of the frame body 1, and then the first fixing member 11 penetrates the base and the cover from below the base and is locked with the nut inside the frame body 1 or the thread of the bottom wall of the frame body 1, so as to fix the frame body 1, the cover and the base together, wherein the cover is covered on the base and is pressed and fixed by the base and the frame body 1 under the fastening of the first fixing member 11, at this time, the base is fixedly connected with the frame body 1, and then the base is connected with the roof, so that the frame body 1 is fixed on the roof, and the surface integrity of the frame body 1 exposed outside can be ensured. Figure 2 and I Figure 3 As shown, the two ends of the decoration strip are connected with the adjacent two bases respectively, so that the decoration strip is connected with the frame body directly, no through hole is reserved on the surface of the decoration strip for the fastener to pass through, the surface of the decoration strip is complete, the strength of the decoration strip and the frame body is improved, the base is covered by the cover, so that the mounting point of the frame body 1, the cover and the surface of the decoration strip cannot be seen, and the appearance degree is improved. Therefore, in the delivery stage, the decoration strip and the frame body can be directly assembled into a whole and delivered integrally, and the decoration strip and the frame body do not need to be separately mounted and fixed on the roof, when the luggage rack is mounted on the roof, only the luggage rack is placed on the vehicle as a whole, and the decoration strip and the base are mounted and fixed on the roof at one time, for example, the preset bolts are arranged at the contact surface between the decoration strip and the roof, the preset bolts are arranged at the contact surface between the base and the roof, and the preset bolts at each point are fixed, so that the mounting and fixing of the roof luggage rack are completed, the mounting steps are simple, and the operation is convenient and fast.

[0052] As shown, Figure 3 The two ends of the decoration strip are provided with a clamping groove and a guide groove respectively, one of the two bases adjacent to the decoration strip is provided with a clamping piece, and the other base is provided with a fixing block, the clamping piece is clamped with the clamping groove, and the guide groove is inserted on the fixing block.

[0053] Specifically, the decoration strip is mounted between the two bases, the base is mounted on the roof, for example, two bases can be arranged below the frame body 1, one decoration strip is arranged between the two covers, the base is arranged in each cover, and the two ends of the decoration strip are connected with the two bases. In addition, as shown, Figure 3 three covers can be arranged below the frame body 1, which can be the first base 7, the second base 8 and the third base 9, and one decoration strip is arranged between the two adjacent covers. Figure 2As shown in the drawings, the first decorative strip 5 is installed between the first base 7 and the second base 8, and the second decorative strip 6 is installed between the second base 8 and the third base 9. Similarly, if multiple bases are arranged under the frame body 1, decorative strips can be selectively arranged between some adjacent two cover shells. A proper number of bases can be arranged as needed, and decorative strips are selectively arranged between adjacent two bases. The clamping groove at one end of the decorative strip is clamped with the clamping piece, and the guide groove at the other end of the decorative strip is inserted into the fixing block, so that the decorative strip can be quickly installed between two bases, and the operation is convenient and fast. The decorative strip does not need to be opened to install the hole, and the surface of the decorative strip is complete. The decorative strip and the base can be assembled first, and then the base and the decorative strip are installed on the roof rack to complete the installation of the roof rack, which is convenient and simple.

[0054] As shown in the drawings, Figure 2 and Figure 4 The two ends of the decorative strip pass through the end of the adjacent two cover shells respectively, and are connected with the base in the cover shell.

[0055] Specifically, the two ends of the decorative strip pass through the end of the adjacent two cover shells, for example Figure 4 The one end of the first decorative strip 5 passes through the end of the second cover shell 3, and the one end of the second decorative strip 6 passes through the end of the second cover shell 3, and similarly Figure 2 The other end of the first decorative strip 5 passes through the end of the first cover shell 2, and the other end of the second decorative strip 6 passes through the end of the third cover shell 4. The two ends of the cover shell can be provided with holes or grooves, so that the decorative strip can pass through the end of the cover shell and be connected with the base in the cover shell.

[0056] As shown in the drawings, Figure 3 In a possible embodiment, the base includes a first base 7 and a second base 8, the first base 7 and the second base 8 are distributed along the length direction of the frame body, and the first base 7 and the second base 8 are connected with the frame body 1, as shown in the drawings, Figure 7 The one end of the first base 7 is provided with a first clasp 72, as shown in the drawings, Figure 8 The one end of the second base 8 is provided with a fixing block 81.

[0057] As shown in the drawings, Figure 6 The decorative strip includes a first decorative strip 5, and the two ends of the first decorative strip 5 are respectively provided with a first clamping groove 51 and a first guide groove 52, as shown in the drawings, Figure 9 The first clamping groove 51 is clamped on the first clasp 72; as shown in the drawings, Figure 10 The first guide groove 52 is inserted into the fixing block 81 at the one end of the second base 8.

[0058] Specifically, as shown in the drawings, Figure 6 The two ends of the first decorative strip 5 are respectively provided with a first clamping groove 51 and a first guide groove 52, as shown in the drawings,Figure 7 As shown, the first base 7 is provided with a first buckle 72 at one end close to the first decorative strip 5. Figure 8 As shown, a fixing block 81 is provided at each end of the second base 8, the first clip 72 is installed in the first slot 51, and the fixing block 81 on the second base 8 near the first decorative strip 5 is installed in the first guide groove 52. During installation, the first guide groove 52 can be inserted into the fixing block 81 first, and then the first clip 51 and the first clip 72 can be engaged. During this process, no auxiliary tools are required, and no fasteners such as bolts need to be installed. The first decorative strip 5 can be quickly installed between the first base 7 and the second base 8. It should be noted that the shapes of the first clip 51 and the first guide groove 52 can be designed accordingly according to the shapes of the first clip 72 and the fixing block 81. The specific shapes are not limited, as long as the first clip 51 and the first guide groove 52 can be installed in conjunction with the first clip 72 and the fixing block 81 respectively, and the two ends of the first decorative strip 5 can be fixed to the first base 7 and the second base 8.

[0059] like Figure 3 As shown, in a possible embodiment, the base further includes a third base 9, the third base 9 is connected to the frame 1, and the first base 7, the second base 8 and the third base 9 are distributed in sequence along the length direction of the frame, as shown in FIG. Figure 8 As shown, the other end of the second base 8 is provided with a fixing block 81, as shown in FIG. Figure 11 As shown, a second buckle 91 is provided on the third base 9 .

[0060] like Figure 12 As shown, the decorative strip includes a second decorative strip 6, and the two ends of the second decorative strip 6 are respectively provided with a second slot 61 and a second guide slot 62. Figure 10 As shown, the second guide groove 62 is plugged into the fixing block 81 at the other end of the second base 8. Figure 11 As shown, the second slot 61 is engaged with the second buckle 91 .

[0061] Specifically, if Figure 11 As shown, the third base 9 is provided with a second buckle 91 at one end close to the second decorative strip 6. Figure 12 As shown, the two ends of the second decorative strip 6 are respectively provided with a second slot 61 and a second guide slot 62. Figure 10 As shown, the fixing block 81 on the second base 8 close to the second decorative strip 6 is installed in the second guide groove 62, as shown in FIG. Figure 11As shown, the second buckle 91 is installed in the second clamping groove 61, and the installation is fast and convenient. It should be noted that the shapes of the second clamping groove 61 and the second guide groove 62 can be designed correspondingly according to the shapes of the second buckle 91 and the fixing block 81, and the specific shapes are not limited, as long as the second clamping groove 61 and the second guide groove 62 can be installed with the second buckle 91 and the fixing block 81 respectively, and the two ends of the second decorative strip 6 can be fixed on the second base 8 and the third base 9.

[0062] As shown in Figure 6 and Figure 12 in possible embodiments, the first guide groove 52 and the second guide groove 62 are both straight guide grooves, as shown in Figure 8 the cross-sectional shape of the fixing block 81 is T-shaped.

[0063] Specifically, the first guide groove 52 and the second guide groove 62 are designed as straight guide grooves, and the fixing block 81 is designed as a fixing block with a T-shaped cross section, which can limit the movement of one end of the first decorative strip 5 and one end of the second decorative strip 6. When installing, the one end of the decorative strip can be directly inserted under the fixing block 81 to complete the fixation of the one end of the decorative strip. This way is fast and convenient. In order to improve the strength of the first guide groove 52 and the second guide groove 62, some reinforcing rib structures can be designed around the guide grooves.

[0064] As shown in Figure 6 and Figure 12 in possible embodiments, the first clamping groove 51 and the second clamping groove 61 are both fan-shaped clamping grooves, as shown in Figure 7 the first buckle 72 and the second buckle 91 are both T-shaped buckles.

[0065] Specifically, the first clamping groove 51 and the second clamping groove 61 are designed as fan-shaped clamping grooves, so that the first buckle 72 and the second buckle 91 can enter the first clamping groove 51 and the second clamping groove 61 respectively, avoiding spending too much time on position alignment during installation. Under the guidance of the fan-shaped clamping groove, the buckle is finally guided to the bottom of the clamping groove, and the first buckle 72 and the second buckle 91 are designed as T-shaped buckles. After the clamping groove is clamped on the buckle, the other end of the decorative strip can be quickly fixed.

[0066] As shown in Figure 6 and Figure 12 in possible embodiments, there is an included angle between the layout direction of the first clamping groove 51 and the layout direction of the first guide groove 52, and there is an included angle between the layout direction of the second clamping groove 61 and the layout direction of the second guide groove 62.

[0067] Specifically, when installing, the first guide groove 52 on the first trim strip 5 can be slid into the fixing block 81, so that the fixing block 81 is in the first guide groove 52, and then the first trim strip 5 is slightly rotated, so that the first buckle 72 enters the first clamping groove 51. Since there is an angle between the first guide groove 52 and the first clamping groove 51, the first guide groove 52 can be arranged along the length direction of the first trim strip 5, and there is an included angle between the inclination direction of the first clamping groove 51 and the extension line of the first trim strip 5 in the length direction, which is to avoid the first trim strip 5 from falling off. Further, the first guide groove 52 and the fixing block 81 are in clearance fit, so that the first guide groove 52 has a small amount of movement after being clamped into the fixing block 81, for the first trim strip 5 to be slightly rotated to clamp the first buckle 72 in the first clamping groove 51. In addition, the distance between the end of the first clamping groove 51 away from the first guide groove 52 and the end of the first guide groove 52 away from the first clamping groove 51 is greater than the distance between the first buckle 72 and the fixing block 81, to avoid the first trim strip 5 from falling off. The first trim strip 5 has a certain amount of plastic deformation, and can be bent to a certain extent, so that when installing, the first trim strip 5 can be bent to smoothly clamp the first buckle 72 and the fixing block 81 at both ends. When the first trim strip 5 is installed, the first trim strip 5 returns to the natural state, the entire installation process is fast and simple to operate, and the first trim strip 5 does not need to reserve mounting holes for the frame body 1, so as to keep the appearance of the trim strip smooth and improve the aesthetic level of the trim strip. Similarly, the two ends of the second trim strip 6 have the same characteristics when clamped with the second base 8 and the third base 9. In addition, since the trim strip is segmented, an injection molded part can be used instead of a traditional metal part as the roof trim strip, to improve production efficiency and manufacturing quality, and the appearance color of the first trim strip 5 and the second trim strip 6 is designed to be consistent with the color of the frame body, the surface effect is uniform, and the overall appearance effect is guaranteed.

[0068] As shown in Figure 2 and Figure 3 In possible embodiments, the cover includes a first cover 2 and a second cover 3, the first cover 2 covers the first base 7, and the second cover 3 covers the second base 8.

[0069] In this embodiment, since the first base 7 and the second base 8 serve to connect the frame body 1 and the roof, the two bases can complete the connection and fixation of the frame body 1, and some holes or fixing structures are arranged on the first base 7 and the second base 8, so that the shapes of the first base 7 and the second base 8 are various and not beautiful. The first cover 2 and the second cover 3 are respectively arranged on the first base 7 and the second base 8, to cover the first base 7 and the second base 8, and the bottoms of the first cover 2 and the second cover 3 are attached to the roof, to absorb installation tolerance and size tolerance, provide support for the frame body 1, improve the appearance of the entire roof rack, and effectively prevent dust or rainwater from leaking into the vehicle.

[0070] As Figure 3 , Figure 7 and Figure 13 , in possible embodiments, the first base 7 is provided with a plug 71 at one end away from the first trim strip 5, and the first cover 2 is provided with a slot 23, the plug 71 is inserted into the slot 23.

[0071] In this alternative embodiment, since the first base 7 is longer than the other bases, in order to avoid the first base 7 from shaking when the vehicle vibrates, the plug 71 at one end of the first base 7 is inserted into the slot 23 in the first cover 2 to fix the end of the first base 7. In addition, a clamping groove can also be provided at the end of the first base 7, and a buckle is provided in the first cover 2, and the clamping groove can also be clamped on the buckle to fix the end of the first base 7. Other fixing structures can also be used as long as they can fix the end of the first base 7 on the first cover 2.

[0072] As Figure 2 and Figure 3 , in possible embodiments, the cover further comprises a third cover 4, the third cover 4 covers the third base 9, the first cover 2, the second cover 3 and the third cover 4 are sequentially installed on the frame 1 along the length direction of the frame 1, and the first cover 2 and the third cover 4 are installed at both ends of the frame 1.

[0073] In this embodiment, since the frame 1 is long and narrow, in order to ensure the firmness of the middle part of the frame 1, three covers can be provided below the frame 1, that is, a third cover 4 is added on the basis of the first cover 2 and the second cover 3, so that the support strength between the frame 1 and the roof is increased, and the appearance of the entire roof rack is also improved, effectively preventing dust or rainwater from leaking into the vehicle.

[0074] As Figure 2 and Figure 14 , the cover is provided with a caulking seal near the end face of the frame, the caulking seal is used to fill the gap between the frame 1 and the cover, the caulking seal is made of soft material, and the caulking seal is integrally formed with the cover.

[0075] In this embodiment, the caulking seal on the cover is integrally formed with the cover by using a 2K injection molding process, that is, a process of integrally molding two plastics in one injection molding process. The caulking seal is made of soft material, such as rubber, silicone or other soft material, and the cover is made of hard material. The cover and the caulking seal on the cover are integrally formed, the caulking seal is tightly connected with the cover without gaps, for exampleFigure 2 As shown, a first sealing member 21 is provided on the first housing 2. After the housing and the frame 1 are assembled, the housing and the frame 1 are fitted together under the reinforcement of the first fixing member 11. Under the pressure, the sealing member is squeezed, so that there is no gap between the housing and the frame 1.

[0076] like Figure 2 As shown, in a possible embodiment, the caulking seal includes a first seal 21, a second seal 31 and a third seal 41. The first seal 21 is provided on the end surface of the first cover shell 2 close to the frame body 1, and the first seal 21 is distributed at least along the end surface edge of the first cover shell 2; the second seal 31 is provided on the end surface of the second cover shell 3 close to the frame body 1, and the second seal 31 is distributed at least along the end surface edge of the second cover shell 3; the third seal 41 is provided on the end surface of the third cover shell 4 close to the frame body 1, and the third seal 41 is distributed at least along the end surface edge of the third cover shell 4.

[0077] In this embodiment, if Figure 2 As shown, the first sealing member 21 is integrally formed with the first housing 2, the second sealing member 31 is integrally formed with the second housing 3, and the third sealing member 41 is integrally formed with the third housing 4. Figure 14 As shown, a circle of first sealing members 21 can be provided along the edge of the top end surface of the first housing 2, and multiple first sealing members 21 can be provided inside the first sealing member 21 along the edge, so as to divide the first sealing member 21 along the edge into multiple areas to form multiple sealing areas, thereby enhancing the sealing effect. Figure 15 As shown, when the first base 7 is assembled with the first cover shell 2 and the frame 1, under the action of the first fixing member 11, the first base 7 squeezes the first cover shell 2 to fit with the frame 1. At this time, the first seal 21 on the first cover shell 2 is squeezed, so that the first seal 21 fits tightly with the frame 1, realizing a seamless design between the first cover shell 2 and the frame 1.

[0078] like Figure 14 As shown, in a possible embodiment, a noise reduction seal 22 is provided on the end face of the first cover shell 2 close to the frame 1, and the noise reduction seal 22 is provided at the end of the end face away from the second cover shell 3. The material of the noise reduction seal 22 is a soft material, and the noise reduction seal 22 is integrally formed with the cover shell.

[0079] In this optional embodiment, the noise reduction seal 22 and the first housing 2 are integrally formed using a 2K injection molding process. Figure 15As shown, when the frame 1 and the first cover 2 are installed together, the noise reduction seal 22 fits tightly against the frame 1. When the vehicle is running normally, the noise reduction seal 22 is located at the end of the first cover 2 close to the windward side. Since the noise reduction seal 22 fills the gap between the frame 1 and the first cover 2, wind will not enter the frame 1 or the first cover 2 from the joint surface between the frame 1 and the first cover 2, and will not generate noise or vibration in the frame 1 or the first cover 2, thereby reducing the NVH (Noise, Vibration, Harshness) of the roof rack and improving the user experience. In addition, in order to enhance the sealing effect, the noise reduction seal 22 can be designed into a "field" shape or a "well" shape that is staggered horizontally and vertically.

[0080] like Figure 3 As shown, in a possible embodiment, the base further includes a fourth base 10 , and the third base 9 and the fourth base 10 are respectively installed at two ends of the third cover shell 4 .

[0081] In this embodiment, two separate bases are installed in the third cover shell 4, and the two separate bases are installed at the front and rear ends of the cover shell. Sometimes the third cover shell 4 may have a large curvature or a long length. When a long base is used to fix the third cover shell 4, the long base needs to have a shape with a curvature similar to that of the third cover shell 4, which is more troublesome to make. Breaking the long base and using the third base 9 and the fourth base 10 to fix the third cover shell 4 between the base and the frame 1 at two points can achieve the same fixing purpose. At the same time, the third base 9 and the fourth base 10 are smaller in size, relatively simple in shape, and lower in weight.

[0082] Example 2

[0083] This embodiment also provides a roof rack, comprising the frame 1, cover, base, trim, and first fixing member 11 described in the first embodiment. The second embodiment differs from the first embodiment in that the roof rack in this embodiment further comprises a positioning member 12, a second fixing member 13, and a third fixing member 14. In other words, this embodiment adds the positioning member 12, the second fixing member 13, and the third fixing member 14 to the first embodiment.

[0084] Specifically, if Figure 7 and Figure 14 As shown, a positioning member 12 is provided on the base, and a positioning hole 16 is provided on the cover. The positioning member 12 passes through the positioning hole 16, which can increase the positioning speed and facilitate rapid assembly.

[0085] In this embodiment, for example Figure 7 As shown, two positioning members 12 are provided on the first base 7. Figure 14As shown, two positioning holes 16 are provided on the first housing 2, and two positioning members 12 are correspondingly installed in the two positioning holes 16, so that the first base 7 and the first housing 2 can be quickly assembled. Similarly, positioning members 12 can also be provided on the second base 8, the third base 9 and the fourth base 10. The number of positioning members 12 on each base is preferably two or more. Corresponding positioning holes 16 are provided on the second housing 3 and the third housing 4 to facilitate the rapid assembly of each base and the corresponding housing. In addition, clearance holes 15 are also provided on the housing and the base, for example Figure 7 As shown, two clearance holes are provided beside the two first positioning members 12 on the first base 7, as shown in FIG. Figure 14 As shown, two clearance holes 15 are provided on the first cover 2. Similarly, a clearance hole is also provided on the bottom wall of the frame 1. The first fixing member 11 passes through the clearance holes on the cover, base, and frame 1. The inner wall of the clearance hole on the frame 1 can be designed with threads, or a fastener such as a nut can be coaxially arranged at the location of the clearance hole. The first fixing member 11 can be a bolt, which is locked with the thread in the clearance hole of the frame 1 or with the nut built into the frame 1 to complete the fixation between the cover, base, and frame 1. Similarly, clearance holes are provided on the second base 8, the third base 9, and the fourth base 10. Correspondingly, clearance holes are also provided at the corresponding positions of the second cover 3, the third cover 4, and the frame 1. The first fixing member 11 is used to pass through the clearance holes on the base, cover, and frame 1 in sequence, thereby fixing the base and cover to the frame 1.

[0086] like Figure 3 As shown, a second fixing member 13 is installed on the base, and a third fixing member 14 is installed on the decorative strip. The second fixing member 13 is used to fix the base to the roof, and the third fixing member 14 is used to fix the decorative strip to the roof.

[0087] In this optional embodiment, for example Figure 6 and Figure 12 As shown, a third fixing member 14 is installed at the bottom of the first decorative strip 5 and the second decorative strip 6. Figure 7 As shown, two second fixing members 13 are installed at the bottom of the first base 7. Figure 8 As shown, two second fixing members 13 are installed at the bottom of the second base 8, as shown in FIG. Figure 11As shown, the bottom of the third base 9 is also provided with at least one second fixing member 13, and similarly, the bottom of the fourth base 10 is also provided with at least one second fixing member 13, and the whole roof rack is integrally assembled and delivered, and when the roof rack is installed, the roof rack is only needed to be placed at the roof installation position, the second fixing member 13 and the third fixing member 14 are inserted into the preset installation holes on the roof, and the installation is completed only by fixing the second fixing member 13 and the third fixing member 14, so that the installation is quick and convenient, and the operation steps are simple.

[0088] Although the utility model discloses as above, the utility model is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the utility model, can make various changes and modifications, therefore the protection scope of the utility model should be the range defined by the claims.

Claims

1. A roof rack characterized in that, The utility model provides a kind of vehicle roof decoration, including frame (1), cover, pedestal, trim strip and first fixing part (11);The cover is covered in the pedestal, the frame (1) is strip-shaped and is provided with cavity inside;First fixing part (11) penetrates the pedestal and the cover in turn, and passes through the bottom wall of the frame (1) contacted with the cover, to extend into the cavity of the frame (1), and is fixedly connected with the frame (1);At least two cover is distributed along the length direction of the frame (1), at least one pedestal is provided in each cover, and the both ends of the trim strip are connected with two adjacent pedestals respectively, and the pedestal and the trim strip are used to be installed on roof.

2. The roof rack of claim 1, wherein, The both ends of the trim strip are respectively provided with clamping groove and guide groove;One of the two adjacent pedestals of the trim strip is provided with clamping piece, and the other is provided with fixed block, the clamping piece is clamped with the clamping groove, and the guide groove is inserted on the fixed block.

3. The roof rack of claim 1, wherein, The both ends of the trim strip pass through the end of two adjacent cover respectively, and are connected with the pedestal in the cover.

4. The roof rack of claim 1, wherein, The pedestal includes first pedestal (7) and second pedestal (8), the first pedestal (7) and the second pedestal (8) are distributed along the length direction of the frame, the first pedestal (7) and the second pedestal (8) are connected with the frame (1), one end of the first pedestal (7) is provided with first buckle (72), one end of the second pedestal (8) is provided with fixed block (81); The trim strip includes first trim strip (5), the both ends of the first trim strip (5) are respectively provided with first clamping groove (51) and first guide groove (52), the first guide groove (52) is inserted on the fixed block (81) of one end of the second pedestal (8), and the first clamping groove (51) is clamped on the first buckle (72).

5. The roof rack of claim 4, wherein, The pedestal further includes third pedestal (9), the third pedestal (9) is connected with the frame (1), the first pedestal (7), second pedestal (8) and the third pedestal (9) are sequentially distributed along the length direction of the frame, the third pedestal (9) is provided with second buckle (91), and the other end of the second pedestal (8) is provided with fixed block (81); The trim strip includes second trim strip (6), the both ends of the second trim strip (6) are respectively provided with second clamping groove (61) and second guide groove (62), the second guide groove (62) is inserted on the fixed block (81) of the other end of the second pedestal (8), and the second clamping groove (61) is clamped on the second buckle (91).

6. The roof rack of claim 5, wherein, The first guide groove (52) and the second guide groove (62) are both straight line type guide grooves, and the cross section shape of the fixed block (81) is T-shaped cross section.

7. The roof rack of claim 5, wherein, The first clamping groove (51) and the second clamping groove (61) are both fan-shaped clamping grooves, and the first buckle (72) and the second buckle (91) are both T-shaped cross section buckles.

8. The roof rack of claim 5, wherein, An included angle exists between the arrangement direction of the first clamping groove (51) and the arrangement direction of the first guide groove (52), and an included angle exists between the arrangement direction of the second clamping groove (61) and the arrangement direction of the second guide groove (62).

9. The roof rack of claim 5, wherein, The cover shell comprises a first cover shell (2) and a second cover shell (3), the first cover shell (2) is covered and installed on the first base (7), and the second cover shell (3) is covered and installed on the second base (8).

10. The roof rack of claim 9, wherein, The first base (7) is provided with a plug (71) at one end away from the first trim strip (5), and the first cover shell (2) is provided with a plug groove (23) inside.

11. The roof rack of claim 9, wherein, The cover shell further comprises a third cover shell (4), the third cover shell (4) is covered and installed on the third base (9), the first cover shell (2), the second cover shell (3) and the third cover shell (4) are sequentially installed on the frame body (1) along the length direction of the frame body (1), and the first cover shell (2) and the third cover shell (4) are installed at both ends of the frame body (1).

12. The roof rack of claim 11, wherein, The cover shell is provided with a caulking seal near the end face of the frame body 1, the caulking seal is used to fill the gap between the frame body (1) and the cover shell, and the caulking seal is integrally formed with the cover shell.

13. The roof rack of claim 12, wherein, The caulking seal comprises a first seal (21), a second seal (31) and a third seal (41); the first seal (21) is arranged on the end face of the first cover shell (2) near the frame body (1), and is distributed at least along the edge of the end face of the first cover shell (2); the second seal (31) is arranged on the end face of the second cover shell (3) near the frame body (1), and is distributed at least along the edge of the end face of the second cover shell (3); and the third seal (41) is arranged on the end face of the third cover shell (4) near the frame body (1), and is distributed at least along the edge of the end face of the third cover shell (4).

14. The roof rack of claim 9, wherein, The first cover shell (2) is provided with a noise reduction seal (22) near the end face of the frame body (1), the noise reduction seal (22) is arranged at one end of the end face away from the second cover shell (3), and the noise reduction seal (22) is integrally formed with the cover shell.

15. The roof rack of claim 12, wherein, The base further comprises a fourth base (10), and the third base (9) and the fourth base (10) are respectively installed at two ends in the third cover shell (4).

16. The roof rack of claim 1, wherein, The base is provided with a positioning piece (12), and the cover shell is provided with a positioning hole (16), and the positioning piece (12) penetrates through the positioning hole (16).

17. The roof rack of claim 1, wherein, The base is provided with a second fixing piece (13), the trim strip is provided with a third fixing piece (14), the second fixing piece (13) is used for fixing the base on the roof, and the third fixing piece (14) is used for fixing the trim strip on the roof.

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