Luggage rack and automobile

Abstract

The invention relates to a luggage rack and an automobile. A luggage rack comprises a base used for being installed on the side, away from the interior of an automobile, of a roof metal plate in the first direction, and the first direction is the height direction of the automobile; a mounting cavity is formed in the base, and the mounting cavity is provided with a push-pull opening and a drainage opening which are used for being communicated with the external environment; and the protection part is installed in the installation cavity, one end of the protection part is exposed through the push-pull opening, the end of the protection part is configured to move in a reciprocating mode in the second direction relative to the installation cavity, and the second direction is the width direction of the automobile. According to the luggage rack and the automobile, passengers getting on and off the automobile can be protected in rainy days and burning sun days, rainwater is not prone to being accumulated in the roof metal plate and not prone to leaking into the automobile in the rainy days, and the riding experience is better.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a luggage rack and an automobile. Background Art

[0002] When driving on rainy days, passengers need to lean out of the car while holding an umbrella when getting off the car, and need to put away the umbrella while getting on the car, which makes it very easy for passengers to get wet by rain. Similarly, when driving on hot days, there is also the problem of inconvenience of holding and putting away umbrellas when passengers get on and off the car. Therefore, in the related art, a protective shed is usually installed in the roof sheet metal. On rainy days or hot days, the protective shed can be pulled out from the roof sheet metal to the top of the door to protect passengers when getting on and off the car. However, on rainy days, rainwater will accumulate on the top of the protective shed. When it is retracted into the roof sheet metal, it is easy to cause water accumulation in the roof sheet metal, rust the internal structure of the roof sheet metal, shorten its service life, and the rainwater accumulated in the roof sheet metal may also leak into the car through some holes or gaps, affecting the riding experience. Summary of the invention

[0003] Based on this, it is necessary to provide a luggage rack and a car, which can protect passengers getting on and off the car on rainy and sunny days, and on rainy days, rainwater is not easy to accumulate inside the roof sheet metal, nor is it easy to leak into the car, so the riding experience is better.

[0004] A luggage rack, comprising:

[0005] A base is used to be installed on a side of the roof sheet metal away from the interior of the vehicle along a first direction, wherein the first direction is the height direction of the vehicle; a mounting cavity is provided inside the base, and the mounting cavity has a push-pull port and a drain port for communicating with the external environment; and

[0006] A protective member is installed in the installation cavity, and one end of the protective member is exposed through the push-pull opening, and the one end is configured to be able to reciprocate relative to the installation cavity along a second direction, and the second direction is the width direction of the car.

[0007] In some embodiments, a fixed shaft is provided in the installation cavity, and the protective member is a coil spring plate wound on the fixed shaft, the coil spring plate has a fixed end and a free end, the fixed end is fixed to the fixed shaft, the free end is exposed through the push-pull opening, and the free end is configured to be able to move back and forth along the second direction relative to the installation cavity.

[0008] In some embodiments, the free end is connected to a blocking piece, and when the coil spring plate is retracted, the blocking piece blocks the outer wall of the base and blocks the push-pull opening.

[0009] In some embodiments, the luggage rack includes a connecting rod mechanism, which is connected to the blocking member and the base; when the coil spring plate is pulled out, the connecting rod mechanism switches to an unfolded state; when the coil spring plate is retracted, the connecting rod mechanism switches to a folded state; in the unfolded state, the connecting rod mechanism is used to overcome the rebound force of the coil spring plate to limit the retraction of the coil spring plate.

[0010] In some embodiments, the linkage mechanism includes a first link, a second link, a third link and a fourth link, one end of the first link is hinged to the base, and the other end is hinged to the second link, the end of the second link facing away from the first link is hinged to the blocking member, one end of the third link is hinged to the base and can slide relative to the base, and the other end is hinged to the fourth link, one end of the fourth link facing away from the third link is hinged to the blocking member and can slide relative to the blocking member, the first link and the third link intersect and are hinged at the intersection, and the second link and the fourth link intersect and are hinged at the intersection.

[0011] In some embodiments, the base has a first pin hole for the first connecting rod to be hinged, and a first sliding groove for the third connecting rod to slide and hinge, and the first pin hole and the first sliding groove construct at least a part of the drain port.

[0012] In some embodiments, in the folded state, the linkage mechanism blocks a portion of the drain outlet.

[0013] In some embodiments, a partial area of ​​the outer wall of the base is recessed inward to form a receiving groove, and when the coil spring plate is retracted, the blocking member and the connecting rod mechanism are received in the receiving groove, and one end of the blocking member and the connecting rod mechanism away from the base along the second direction is flush with the outer wall of the base.

[0014] In some embodiments, the luggage rack includes a driving member, a gear and a rack, the gear is connected to the power output end of the driving member, the rack is engaged with the gear, and the rack is connected to the protective member, and the driving member is used to drive the gear to rotate.

[0015] A car comprises the above-mentioned luggage rack, wherein two groups of the luggage racks are installed on the roof sheet metal at intervals along the second direction.

[0016] The above luggage rack and the car have a base installed on the side of the roof sheet metal away from the interior of the car along the first direction, that is, the base is installed on the top of the roof sheet metal. The protective member is installed in the installation cavity, and one end of the protective member is exposed through the push-pull opening, and the end of the protective member exposed through the push-pull opening can reciprocate relative to the installation cavity along the second direction, so that the protective member can be pulled out or retracted into the installation cavity. Since the base is located at the top of the roof sheet metal, when the protective member is pulled out from the installation cavity along the second direction, the protective member can be located above the door, which plays a protective role for passengers getting on and off the vehicle. And because the base is located at the top of the roof sheet metal, after the protective member is retracted into the installation cavity on rainy days, rainwater accumulates in the installation cavity instead of inside the roof sheet metal. Therefore, it is not easy for rainwater to rust the internal structure of the roof sheet metal, and it is not easy for rainwater to leak into the car and affect the riding experience. The installation cavity also has a drainage port that can be connected to the external environment. Even if there is water in the installation cavity, it can be discharged to the top of the roof sheet metal through the drainage port, and then flow to the ground along the outer surface of the car body. Therefore, rainwater is not easy to accumulate in the installation cavity, so it is not easy to rust, ensuring that the protective parts can be used normally for a long time. In addition, since the protective parts are integrated into the luggage rack, the inherent structural space of the car can be fully utilized, and there is no need to set up an additional protective structure, which can save costs and reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG. 1 is a left side view of a car in one embodiment of the present application.

[0018] FIG. 2 is a front view of a car in one embodiment of the present application.

[0019] FIG. 3 is a schematic diagram of a coil spring plate after being pulled out in one embodiment of the present application.

[0020] FIG. 4 is a schematic diagram of a coil spring plate after retraction in one embodiment of the present application.

[0021] FIG5 is a cross-sectional view (from a left angle) of the luggage rack after the coil spring plate is retracted in one embodiment of the present application.

[0022] FIG. 6 is a schematic diagram of the drain outlet on the base in one embodiment of the present application (from an upward perspective, and only one group is shown).

[0023] FIG. 7 is an exploded view of a luggage rack in one embodiment of the present application (the coil spring plate is omitted).

[0024] FIG8 is a schematic diagram of a base, a connecting rod mechanism and a blocking member when the connecting rod mechanism is in an expanded state in one embodiment of the present application.

[0025] FIG. 9 is a schematic diagram of blocking the drain outlet when the connecting rod mechanism is in a folded state in one embodiment of the present application (from an upward perspective, and only one group is shown).

[0026] Reference numerals:

[0027] 10. Luggage rack; 20. Roof sheet metal;

[0028] 100, base; 110, base body; 120, top cover; 130, support member; 140, fixed shaft; 150, installation cavity; 151, push-pull opening; 152, drainage opening; 1521, first pin hole; 1522, first slide groove; 1523, through groove; 160, storage groove;

[0029] 200, coil spring plate; 210, fixed end; 220, free end;

[0030] 300, blocking member; 310, second pin hole; 320, second slide groove;

[0031] 400, connecting rod mechanism; 410, first connecting rod; 420, second connecting rod; 430, third connecting rod; 440, fourth connecting rod;

[0032] 500. Pin. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0039] Referring to Figures 1 to 4, a luggage rack 10 provided in an embodiment of the present application includes a base 100 and a protective member. The base 100 is used to be installed on a side of the roof sheet metal 20 away from the interior of the vehicle along a first direction, and the first direction is the height direction of the vehicle. Referring to Figure 5 at the same time, an installation cavity 150 is provided inside the base 100, and the installation cavity 150 has a push-pull opening 151 and a drain opening 152 for communicating with the external environment. The protective member is installed in the installation cavity 150, and one end of the protective member is exposed through the push-pull opening 151. The end of the protective member exposed through the push-pull opening 151 is configured to be able to reciprocate relative to the installation cavity 150 along a second direction, and the second direction is the width direction of the vehicle.

[0040] In the luggage rack 10, the base 100 is installed on the side of the roof sheet metal 20 away from the interior of the vehicle along the first direction, that is, the base 100 is installed on the top of the roof sheet metal 20. The protective member is installed in the installation cavity 150, and one end of the protective member is exposed through the push-pull opening 151. The end of the protective member exposed through the push-pull opening 151 can reciprocate relative to the installation cavity 150 along the second direction, so that the protective member can be pulled out of or retracted into the installation cavity 150. Since the base 100 is located at the top of the roof sheet metal 20, when the protective member is pulled out from the installation cavity 150 along the second direction, the protective member can be located above the vehicle door, thereby protecting passengers getting on and off the vehicle. And because the base 100 is located at the top of the roof sheet metal 20, after the protective element is retracted into the installation cavity 150 on rainy days, rainwater accumulates in the installation cavity 150 instead of inside the roof sheet metal 20. Therefore, it is not easy for rainwater to corrode the internal structure of the roof sheet metal 20, and it is not easy for rainwater to leak into the car and affect the riding experience. The installation cavity 150 also has a drain port 152 that can communicate with the external environment. Even if there is water accumulation in the installation cavity 150, it can be discharged to the top of the roof sheet metal 20 through the drain port 152, and then flow to the ground along the outer surface of the car body. Therefore, it is not easy for rainwater to accumulate in the installation cavity 150, and it is not easy to be corroded, ensuring that the protective element can be used normally for a long time. In addition, since the protective element is integrated into the luggage rack 10, the inherent structural space of the car can be fully utilized, and there is no need to set up a protective structure separately, which can save costs and reduce occupied space.

[0041] From the perspective of the accompanying drawings, the up-down direction is the first direction, and the left-right direction is the second direction.

[0042] Referring to Figures 3 to 5, in some embodiments, a fixed shaft 140 is provided in the installation cavity 150, and the protective member is a coil spring plate 200 wound on the fixed shaft 140, the coil spring plate 200 has a fixed end 210 and a free end 220, the fixed end 210 is fixed to the fixed shaft 140, and the free end 220 of the coil spring plate 200 is exposed through the push-pull opening 151, and the free end 220 of the coil spring plate 200 is configured to be able to reciprocate along the second direction relative to the installation cavity 150.

[0043] Specifically, the fixed shaft 140 is fixedly mounted on the base 100, and the two can also be integrally formed, and the fixed shaft 140 extends along the length direction of the luggage rack 10 (the front-to-back direction from the perspective of the attached figure). The fixed end 210 of the coil spring plate 200 is fixed to the fixed shaft 140 by bonding, clamping, etc. The free end 220 of the coil spring plate 200 is exposed through the push-pull opening 151, so that the coil spring plate 200 can be pulled outward by pulling the free end 220, and the coil spring plate 200 can be retracted inward by pushing the free end 220. The coil spring plate 200 is elastic, and when the coil spring plate 200 is pulled outward, its rebound force needs to be overcome; when the coil spring plate 200 is retracted inward, its rebound force can assist its rapid retraction. Therefore, it is only necessary to pull out and unfold the coil spring plate 200 when in use, and then push it back into the installation cavity 150 for storage after use.

[0044] In the above embodiment, the protective member is set in the form of a coil spring plate 200, which can be quickly retracted by utilizing its rebound force, and when retracted, it can be wound around the fixed shaft 140. The overall volume is smaller, the space occupied is smaller, and it is more suitable for the size of the luggage rack 10. There is no need to deliberately increase the size of the luggage rack 10 to accommodate the protective member.

[0045] 3 to 5 , in some embodiments, the free end 220 of the coil spring plate 200 is connected to a blocking member 300 . When the coil spring plate 200 is retracted, the blocking member 300 blocks the outer wall of the base 100 and blocks the push-pull opening 151 .

[0046] Specifically, the size of the blocking member 300 is slightly larger than the push-pull opening 151, so that when the coil spring plate 200 is retracted, it can be blocked by the outer wall of the base 100 outside the push-pull opening 151, playing a limiting role, so as to prevent the coil spring plate 200 from being completely retracted into the installation cavity 150, thereby facilitating the next pull of the coil spring plate 200 to unfold. The free end 220 of the coil spring plate 200 can be fixed to the blocking member 300 by bonding, threaded fastener connection, etc. In the embodiment shown in the drawings, the free end 220 of the coil spring plate 200 is inserted into the blocking member 300, and the free end 220 and the blocking member 300 are connected by a pin 500.

[0047] In the above embodiment, when the coil spring plate 200 is retracted, the blocking member 300 blocks the push-pull opening 151 , thereby playing a certain sealing role and preventing external rainwater from entering the installation cavity 150 and corroding internal components.

[0048] Preferably, in some embodiments, the blocking member 300 is made of materials such as silicone or rubber, so that the push-pull opening 151 can be better blocked, and when the coil spring plate 200 is retracted, the soft blocking member 300 is not easy to form a hard collision with the outer wall of the base 100, so that it is not easy to damage the components, thereby extending its service life.

[0049] Referring to FIG. 5 , in some embodiments, the push-pull opening 151 is formed on a side wall of the base 100 along the second direction, so as to facilitate pulling out and retracting the coil spring plate 200 along the second direction.

[0050] 5 , in some embodiments, the drain port 152 is opened at the bottom of the base 100 to more thoroughly drain the accumulated water in the installation cavity 150. Of course, in other embodiments, the drain port 152 may also be opened on the side wall of the base 100.

[0051] Referring to Figures 3 to 5 and Figure 8, in some embodiments, the luggage rack 10 includes a connecting rod mechanism 400, which is connected to the blocking member 300 and the base 100; when the coil spring plate 200 is pulled out, the connecting rod mechanism 400 switches to an unfolded state; when the coil spring plate 200 is retracted, the connecting rod mechanism 400 switches to a folded state; in the unfolded state, the connecting rod mechanism 400 is used to overcome the rebound force of the coil spring plate 200 to limit the retraction of the coil spring plate 200.

[0052] Specifically, when the coil spring plate 200 is retracted, it is wound around the fixed shaft 140, so after it is pulled out, it may be curled and cannot be presented in a flat plate shape. In the linkage mechanism 400 in the unfolded state, the hard rod helps to straighten the coil spring plate 200 so that it presents a flat plate shape. In addition, after the linkage mechanism 400 is unfolded, its hard rod can be maintained in the current position by its own shape and the friction between the rods, overcome the resilience of the coil spring plate 200, and limit the coil spring plate 200 so that it will not retract into the installation cavity 150 due to its own resilience, thereby maintaining the current position and stably playing a protective role. It should be noted that although the coil spring plate 200 is limited to the current position by the linkage mechanism 400, the position of the coil spring plate 200 is not unchangeable. It can be retracted by applying an external force to push the coil spring plate 200, and the linkage mechanism 400 is gradually switched to the folded state.

[0053] In other embodiments, other limiting methods may be used, for example, a cylinder and a telescopic rod connected thereto are provided, the free end of the telescopic rod is connected to the cylinder and the blocking member 300, the cylinder can be used to drive the telescopic rod to extend, thereby pushing the blocking member 300, pushing out the coil spring plate 200, and keeping it at the current position. When the coil spring plate 200 needs to be retracted, the cylinder only needs to drive the telescopic rod to move in the opposite direction to retract it.

[0054] 3 , 4 , 7 and 8 , in some embodiments, the linkage mechanism 400 includes a first link 410, a second link 420, a third link 430 and a fourth link 440, one end of the first link 410 is hinged to the base 100, and the other end is hinged to the second link 420, one end of the second link 420 away from the first link 410 is hinged to the blocking member 300, one end of the third link 430 is hinged to the base 100 and can slide relative to the base 100, and the other end is hinged to the fourth link 440, one end of the fourth link 440 away from the third link 430 is hinged to the blocking member 300 and can slide relative to the blocking member 300, the first link 410 and the third link 430 intersect and are hinged at the intersection, and the second link 420 and the fourth link 440 intersect and are hinged at the intersection.

[0055] Specifically, the hinges between the various rods, and the hinges between the corresponding rods and the base 100 and the blocking member 300 are all realized by the pin 500, which is a prior art and will not be described in detail. The first connecting rod 410, the second connecting rod 420, the third connecting rod 430 and the fourth connecting rod 440 constitute a four-link mechanism, which can realize the unfolding and folding of the connecting rod mechanism 400 through the relative rotation between the various rods and the sliding of the corresponding rods relative to the base 100 and the blocking member 300. When the connecting rod mechanism 400 is used to limit the coil spring plate 200, after the coil spring plate 200 is retracted, the connecting rod mechanism 400 is folded, thereby reducing the occupied space, and the components of the connecting rod mechanism 400 are simple and easy to obtain, and the manufacturing cost is low.

[0056] 5 , 6 and 8 , in some embodiments, the base 100 has a first pin hole 1521 for the first connecting rod 410 to be hinged, and a first slide groove 1522 for the third connecting rod 430 to slide and hinge, and the first pin hole 1521 and the first slide groove 1522 construct at least a portion of the drain outlet 152 .

[0057] Specifically, the base 100 includes a base body 110 and a top cover 120 connected to each other, and a mounting cavity 150 is constructed therebetween. The base body 110 is provided with a first pin hole 1521 and a first slide groove 1522. One end of the first connecting rod 410 away from the second connecting rod 420 is hinged to the hole wall of the first pin hole 1521 through a pin 500, and one end of the third connecting rod 430 away from the fourth connecting rod 440 is hinged to the groove wall of the first slide groove 1522 through a pin 500, and one end of the third connecting rod 430 away from the fourth connecting rod 440 can slide along the first slide groove 1522. A through groove 1523 is also provided on the base body 110, and the drain outlet 152 includes the first pin hole 1521, the first slide groove 1522 and the through groove 1523. The accumulated water in the installation cavity 150 can be discharged through the first pin hole 1521, the first slide groove 1522 and the through groove 1523, thereby preventing rainwater from accumulating in the installation cavity 150 and causing corrosion of components. Alternatively, the through groove 1523 may not be provided, and the drain port 152 may be formed only by the first pin hole 1521 and the first slide groove 1522.

[0058] In the above embodiment, at least a portion of the drain port 152 is formed by the first pin hole 1521 and the first slide groove 1522, so that while the rod is installed through the first pin hole 1521 and the first slide groove 1522, drainage effect is also achieved to simplify the structure and reduce processing difficulty.

[0059] Referring to FIG. 8 , similarly, in some embodiments, the blocking member 300 has a second pin hole 310 for the second connecting rod 420 to be hinged, and a second sliding groove 320 for the fourth connecting rod 440 to slide and hinge.

[0060] Specifically, one end of the second connecting rod 420 away from the first connecting rod 410 is hinged to the hole wall of the second pin hole 310 through a pin 500, and one end of the fourth connecting rod 440 away from the third connecting rod 430 is hinged to the groove wall of the second sliding groove 320 through a pin 500, and the end of the fourth connecting rod 440 away from the third connecting rod 430 can slide along the second sliding groove 320.

[0061] 5 and 9 , in some embodiments, in the folded state, the link mechanism 400 blocks a portion of the drain port 152 .

[0062] Specifically, in the folded state, the positions of the first link 410 and the third link 430 correspond to the positions of the drain port 152, and are both located on the side of the drain port 152 close to the roof sheet metal, that is, they are both located below the drain port 152. The first link 410 and the third link 430 cover a portion of the drain port 152, thereby blocking a portion of the drain port 152, reducing the probability of external dust and rainwater entering the installation cavity 150. Since the first link 410 and the third link 430 do not block the entire area of ​​the drain port 152, if there is water in the installation cavity 150, it can still be discharged normally.

[0063] 4 and 5 , in some embodiments, a portion of the outer wall of the base 100 is recessed inward to form a receiving groove 160 . When the coil spring plate 200 is retracted, the blocking member 300 and the connecting rod mechanism 400 are received in the receiving groove 160 , and one end of the blocking member 300 and the connecting rod mechanism 400 facing away from the base 100 along the second direction is flush with the outer wall of the base 100 .

[0064] Specifically, the storage groove 160 is formed on one side of the base 100 near the push-pull opening 151 along the second direction. The base 100 includes a base body 110, a top cover 120 and a support member 130, and the top cover 120 and the support member 130 are respectively connected to the two ends of the base body 110 along the first direction. The entire base 100 can be supported on the roof sheet metal by the support member 130. The side walls of the base body 110 and the support member 130 are both recessed inward to jointly construct the storage groove 160. When the coil spring plate 200 is retracted, the blocking member 300 and the connecting rod mechanism 400 are just accommodated in the storage groove 160 so that the two will not bulge outward, thereby making the shape of the entire luggage rack 10 more regular and compact, reducing the windward area during the driving of the car, and thus reducing driving noise.

[0065] 3, 4 and 7, in some embodiments, the luggage rack 10 has multiple sets of matching fixed shafts 140, coil spring plates 200, blocking members 300 and connecting rod mechanisms 400, and the multiple sets of the above components are arranged along the length direction of the luggage rack 10. By providing multiple sets of the above components, the protection area can be increased, and the passengers getting on and off the vehicle at the front and rear doors can be protected.

[0066] Referring to FIG. 7 , in some embodiments, in the base 100 , the base body 110 and the top cover 120 are detachably connected to facilitate maintenance and cleaning of the internal components, and when the protective element is not needed, it can be detached to reduce the weight of the vehicle body. Specifically, the detachability can be achieved by means of snap connection, threaded fastener connection, etc.

[0067] 1 and 2 , in some embodiments, the luggage rack 10 includes a driving member, a gear and a rack, the gear is connected to the power output end of the driving member, the rack is meshed with the gear, and the rack is connected to the protective member, and the driving member is used to drive the gear to rotate.

[0068] Specifically, the protective member may be a protective cloth or a protective plate, and also includes a telescopic rod connected thereto. The driving member may be a motor, and the gear is connected to the output shaft of the motor, and the gear can be driven by the motor to rotate. The rack extends along the second direction, and when the gear rotates, the rack meshed therewith moves along the second direction, thereby driving the telescopic rod connected thereto to extend along the second direction, thereby extending the protective cloth or protective plate to play a protective role. When the protective cloth or protective plate needs to be retracted, it is only necessary to reverse the motor and move the rack in the opposite direction.

[0069] 1 and 2 , a car provided in an embodiment of the present application includes a luggage rack 10 in any one of the aforementioned embodiments, and two sets of luggage racks 10 are installed on the roof sheet metal 20 at intervals along the second direction.

[0070] Specifically, two sets of luggage racks 10 are symmetrically arranged at two ends of the roof sheet metal 20 along the second direction.

[0071] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A luggage rack (10), characterized in that: The luggage rack (10) comprises: A base (100) is used to be installed on a side of a roof sheet metal (20) facing away from the interior of the vehicle along a first direction, wherein the first direction is a height direction of the vehicle; a mounting cavity (150) is provided inside the base (100), and the mounting cavity (150) has a push-pull opening (151) and a drainage opening (152) for communicating with the external environment; and A protective member is installed in the installation cavity (150), and one end of the protective member is exposed through the push-pull opening (151), and the one end is configured to be able to reciprocate relative to the installation cavity (150) along a second direction, wherein the second direction is the width direction of the automobile.

2. The luggage rack (10) according to claim 1, characterized in that: A fixed shaft (140) is arranged in the installation cavity (150); the protective element is a coiled spring plate (200) wound around the fixed shaft (140); the coiled spring plate (200) has a fixed end (210) and a free end (220); the fixed end (210) is fixed to the fixed shaft (140); the free end (220) is exposed through the push-pull opening (151); and the free end (220) is configured to be able to reciprocate along the second direction relative to the installation cavity (150).

3. The luggage rack (10) according to claim 2, characterized in that: The free end (220) is connected to a blocking piece (300), and when the coil spring plate (200) is retracted, the blocking piece (300) blocks the outer wall of the base (100) and blocks the push-pull opening (151).

4. The luggage rack (10) according to claim 3, characterized in that: The luggage rack (10) comprises a connecting rod mechanism (400), wherein the connecting rod mechanism (400) is connected to the blocking member (300) and the base (100); when the coil spring plate (200) is pulled out, the connecting rod mechanism (400) switches to an unfolded state; when the coil spring plate (200) is retracted, the connecting rod mechanism (400) switches to a folded state; in the unfolded state, the connecting rod mechanism (400) is used to overcome the resilience of the coil spring plate (200) to limit the retraction of the coil spring plate (200).

5. The luggage rack (10) according to claim 4, characterized in that: The connecting rod mechanism (400) comprises a first connecting rod (410), a second connecting rod (420), a third connecting rod (430) and a fourth connecting rod (440), one end of the first connecting rod (410) is hinged to the base (100), and the other end is hinged to the second connecting rod (420), one end of the second connecting rod (420) facing away from the first connecting rod (410) is hinged to the blocking member (300), and one end of the third connecting rod (430) is hinged to the base ( 100) and can slide relative to the base (100), and the other end is hinged to the fourth connecting rod (440), one end of the fourth connecting rod (440) away from the third connecting rod (430) is hinged to the blocking member (300) and can slide relative to the blocking member (300), the first connecting rod (410) and the third connecting rod (430) intersect and are hinged at the intersection, and the second connecting rod (420) and the fourth connecting rod (440) intersect and are hinged at the intersection.

6. The luggage rack (10) according to claim 5, characterized in that: The base (100) has a first pin hole (1521) for the first connecting rod (410) to be hinged, and a first sliding groove (1522) for the third connecting rod (430) to slide and hinge, and the first pin hole (1521) and the first sliding groove (1522) constitute at least a portion of the drain outlet (152).

7. The luggage rack (10) according to any one of claims 4 to 6, characterized in that: In the folded state, the connecting rod mechanism (400) blocks a partial area of ​​the drainage port (152).

8. The luggage rack (10) according to any one of claims 4 to 6, characterized in that: A partial area of ​​the outer wall of the base (100) is recessed inwardly to form a receiving groove (160); when the coil spring plate (200) is retracted, the blocking member (300) and the connecting rod mechanism (400) are received in the receiving groove (160), and one end of the blocking member (300) and the connecting rod mechanism (400) facing away from the base (100) along the second direction is flush with the outer wall of the base (100).

9. The luggage rack (10) according to claim 1, characterized in that: The luggage rack (10) comprises a driving member, a gear and a rack, wherein the gear is connected to the power output end of the driving member, the rack is meshed with the gear, and the rack is connected to the protective member, and the driving member is used to drive the gear to rotate.

10. An automobile, characterized in that: The automobile comprises a luggage rack (10) according to any one of claims 1 to 9, and two groups of the luggage racks (10) are installed on the roof sheet metal (20) at intervals along the second direction.

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