Luggage fixing mechanism and vehicle

Abstract

The utility model provides a luggage fixing mechanism and a vehicle, and relates to the technical field of vehicles. The luggage fixing mechanism comprises at least one binding belt and at least one guide rail, the guide rail is used for being fixed to a vehicle storage carrier, at least one locking buckle is arranged on the guide rail in a sliding mode, and the locking buckle can be fixed to the guide rail. And one end of the bandage is connected with the locking buckle on one guide rail, and the other end of the bandage is connected with the vehicle storage carrier or the locking buckle on the other guide rail. According to the luggage fixing mechanism, the end portion of the binding belt is directly connected with the vehicle storage carrier or connected with the locking buckle on the guide rail, the structure is simple, and cost is low. According to the vehicle storage carrier, the position of at least one end of the bandage can be adjusted, a user can flexibly adjust the position of the end of the bandage according to the size and the position of luggage on the vehicle storage carrier, and therefore the vehicle storage carrier can be matched with the luggage of different sizes, and the luggage can be more stably fixed to the vehicle storage carrier.

Description

Technical Field

[0001] The present application relates to the technical field of vehicles, and in particular, to a luggage fixing mechanism and a vehicle. Background Art

[0002] With the rise of outdoor sports and self-driving tours, the existing space inside the vehicle is increasingly unable to meet the storage needs of users. Some luggage placed inside the vehicle may occupy a large amount of space, which is not conducive to vehicle cleaning and may even pose a safety hazard. Therefore, the demand for roof-mounted luggage boxes by users is increasing day by day.

[0003] The roof-mounted luggage box can expand the storage space of the vehicle, enabling the vehicle to accommodate more luggage. However, during the driving process of the vehicle, there are situations such as starting, stopping, or jolting, which will cause the luggage in the roof-mounted luggage box to shake or even collide, resulting in damage to the luggage or danger. In order to fix the luggage in the roof-mounted luggage box, in the prior art, two parallel guide rails are fixed inside the roof-mounted luggage box, and two sliding bars are slidably connected between the two guide rails. The two ends of the strap are respectively fixed to the two sliding bars. After adjusting the position of the strap, the end of the sliding bar is fixed in a certain bayonet of the guide rail through a series of parts such as buttons, connecting rods, and springs. Although the above structure can fix the luggage box, it has a complex structure and a high cost. Utility Model Content

[0004] The purpose of the present application is to provide a luggage fixing mechanism and a vehicle with a simple structure and low cost in view of the above deficiencies in the prior art.

[0005] To achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:

[0006] On the one hand, an embodiment of the present application provides a luggage fixing mechanism, including: at least one strap and at least one guide rail. The guide rail is used to be fixed on a vehicle storage carrier, and at least one locking buckle is slidably arranged on the guide rail. The locking buckle can be fixed on the guide rail. One end of the strap is connected to the locking buckle on one guide rail, and the other end is connected to the vehicle storage carrier or to the locking buckle on another guide rail.

[0007] Optionally, when the strap pulls the locking buckle, the locking buckle can rotate relative to the guide rail to achieve relative fixation with the guide rail.

[0008] Optionally, when the strap pulls the locking buckle, the locking buckle can rotate relative to the guide rail within a rotation plane perpendicular to the extending direction of the guide rail and simultaneously abut against two opposite surfaces of the guide rail to achieve relative fixation with the guide rail.

[0009] Optionally, the surface of the guide rail is provided with a chute, the extending direction of the chute is the same as that of the guide rail, the locking buckle includes a buckle head and a locking rod connected to the buckle head, the buckle head is slidably arranged in the chute and the chute surrounds the buckle head to prevent the buckle head from separating from the chute, the locking rod extends out of the chute from the notch of the chute and is connected to the end of the strap, and the strap pulls the locking rod to make the buckle head rotate in the chute.

[0010] Optionally, the locking rod includes a first locking rod and a second locking rod. One end of the first locking rod is connected to the buckle head and the other end is connected to the second locking rod. The second locking rod extends to the outside of the guide rail, and the included angle between the second locking rod and the reference plane is less than 90°. The reference plane is perpendicular to the notch and parallel to the extending direction of the chute.

[0011] Optionally, the longitudinal section of the buckle head is trapezoidal, at least part of the longitudinal section of the chute is trapezoidal, and the buckle head is located in the trapezoidal area of the longitudinal section of the chute.

[0012] Optionally, a connection hole is provided on the locking rod, and the end of the strap passes through the connection hole and is fixed on the middle area of the strap so that the strap can rotate relative to the locking rod.

[0013] Optionally, at least one end of the chute penetrates through the end face of the guide rail.

[0014] Optionally, the strap is an elastic strap, and / or an adjusting buckle is provided on the strap, and the adjusting buckle can adjust the total length of the strap.

[0015] Optionally, the number of guide rails is two, and the two guide rails are arranged in parallel. The two ends of the strap are respectively fixed on the locking buckles on the two guide rails.

[0016] Optionally, the number of guide rails is four, and the four guide rails are distributed in a rectangle. The number of straps is at least two. The two ends of the strap are respectively connected to the locking buckles on two mutually parallel guide rails, or the two ends of the strap are respectively connected to the locking buckles on the other two mutually parallel guide rails.

[0017] On the other hand, an embodiment of the present application provides a vehicle, including a vehicle body, a vehicle storage carrier is provided on the vehicle body, and a luggage fixing mechanism as described in any one of the above is provided on the vehicle storage carrier.

[0018] The beneficial effects of the present application include:

[0019] The present application provides a luggage fixing mechanism, including: at least one strap and at least one guide rail. The guide rail is used to be fixed on a vehicle storage carrier. At least one locking buckle is slidably arranged on the guide rail, and the locking buckle can be fixed on the guide rail. One end of the strap is connected to the locking buckle on one guide rail, and the other end is connected to the vehicle storage carrier or to the locking buckle on another guide rail. In this luggage fixing mechanism, the end of the strap is directly connected to the vehicle storage carrier or to the locking buckle on the guide rail, with a simple structure and low cost. The position of at least one end of the strap is adjustable. The user can flexibly adjust the position of the end of the strap according to the size and position of the luggage on the vehicle storage carrier, so as to adapt to luggage of different sizes and fix the luggage more firmly on the vehicle storage carrier.

[0020] The present application also provides a vehicle, including a vehicle body. A vehicle storage carrier is provided on the vehicle body, and the luggage fixing mechanism as described in any one of the above is provided on the vehicle storage carrier. The luggage fixing mechanism is provided on the vehicle storage carrier of this vehicle. The end of the strap of the luggage fixing mechanism is directly connected to the vehicle storage carrier or to the locking buckle on the guide rail, so as to bundle and fix the luggage on the vehicle storage carrier. The position of at least one end of the strap is adjustable. The user can flexibly adjust the position of the end of the strap according to the size and position of the luggage on the vehicle storage carrier, so as to adapt to luggage of different sizes and fix the luggage more firmly on the vehicle storage carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 One of the schematic structural diagrams of the luggage fixing mechanism provided by the embodiment of the present application;

[0023] Figure 2 Another schematic structural diagram of the luggage fixing mechanism provided by the embodiment of the present application;

[0024] Figure 3 Another schematic structural diagram of the luggage fixing mechanism provided by the embodiment of the present application;

[0025] Figure 4 Another schematic structural diagram of the luggage fixing mechanism provided by the embodiment of the present application;

[0026] Figure 5 Another schematic structural diagram of the luggage fixing mechanism provided by the embodiment of the present application;

[0027] Figure 6 One of the schematic structural diagrams of the guide rail and the locking buckle in the luggage fixing mechanism provided by the embodiment of the present application;

[0028] Figure 7 Schematic diagram of the rotation of the locking buckle relative to the guide rail in the luggage fixing mechanism provided by the embodiment of the present application;

[0029] Figure 8 Another schematic structural diagram of the guide rail and the locking buckle in the luggage fixing mechanism provided by the embodiment of the present application;

[0030] Figure 9 Schematic structural diagram of the locking buckle in the luggage fixing mechanism provided by the embodiment of the present application.

[0031] Icon: 10 - luggage fixing mechanism; 11 - strap; 12 - guide rail; 121 - chute; 122 - notch; 13 - locking buckle; 131 - buckle head; 132 - locking rod; 1321 - first locking rod; 1322 - second locking rod; 133 - connection hole; 14 - adjustment buckle; 15 - rotation plane; 16 - reference plane; 20 - vehicle storage carrier; A - extension direction of the guide rail; B1 - width of the chute notch; B2 - width of the buckle head; B3 - width of the locking rod. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but merely represents the selected embodiments of the present application. It should be noted that, without conflict, the various features in the embodiments of the present application can be combined with each other, and the combined embodiments are still within the protection scope of the present application.

[0034] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present application. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0036] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0037] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0038] On the one hand of the embodiments of the present application, please refer to Figure 1 and Figure 2 , a luggage fixing mechanism 10 is provided. The luggage fixing mechanism 10 is installed on a vehicle storage carrier 20 and is used to fix the luggage on the vehicle storage carrier 20. Exemplarily, the vehicle storage carrier 20 is a roof luggage carrier or a trunk.

[0039] The luggage fixing mechanism 10 includes: at least one strap 11 and at least one guide rail 12. The guide rail 12 is used to be fixed on the vehicle storage carrier 20. At least one locking buckle 13 is slidably arranged on the guide rail 12. The locking buckle 13 can reciprocally slide along the extension direction A of the guide rail and be fixed on the guide rail 12 after sliding to a preset position. One end of the strap 11 is connected to the locking buckle 13 on one guide rail 12, and the other end is connected to the vehicle storage carrier 20 or to the locking buckle 13 on another guide rail 12.

[0040] As Figure 2 shown, Figure 2It shows that one end of the strap 11 is connected to the locking buckle 13 on the guide rail 12, and the other end is connected to the vehicle storage carrier 20. At this time, the position of the end of the strap 11 connected to the locking buckle 13 is adjustable, and whether the position of the other end is adjustable depends on the connection method between the strap 11 and the vehicle storage carrier 20. If the end of the strap 11 is fixed at a certain position of the vehicle storage carrier 20, the position of the other end of the strap 11 is not adjustable. If the end of the strap 11 is slidably arranged on the vehicle storage carrier 20, the position of the other end of the strap 11 is also adjustable.

[0041] As Figure 1 shown, Figure 1 It shows that one end of the strap 11 is connected to the locking buckle 13 on one guide rail 12, and the other end is connected to the locking buckle 13 on another guide rail 12. At this time, the positions of both ends of the strap 11 are adjustable. In this way, according to the position of the luggage on the vehicle storage carrier 20, the position of the strap 11 can be flexibly adjusted, so as to fix the luggage on the vehicle storage carrier 20 more firmly. At the same time, it will not limit the placement position of the luggage, and the user can choose the placement position of the luggage according to his own needs. Moreover, compared with the scheme of sliding the end of the strap 11 on the vehicle storage carrier 20 to realize the adjustability of the end position, the scheme of directly sliding the end of the strap 11 on the guide rail 12 and then fixing the guide rail 12 on the vehicle storage carrier 20 is easier to implement and has higher feasibility.

[0042] Please refer to Figure 3 In the luggage fixing mechanism 10, the number of guide rails 12 can be one, two or more. When the number of guide rails 12 is two or more, the guide rails 12 can be arranged in parallel or at an angle (i.e., not parallel). The number of straps 11 can also be one, two or more. When the number of straps 11 is two or more, the ends of different straps 11 can be connected to different locking buckles 13 arranged on the same guide rail 12 (as Figure 2 shown), or can be connected to the locking buckles 13 on different guide rails 12 (as Figure 3 shown). The number of locking buckles 13 arranged on one guide rail 12 can be one, two or more, which can be specifically determined according to the number of straps 11 to be fixed on this guide rail 12.

[0043] In the above-mentioned luggage fixing mechanism 10, the end of the strap 11 is directly connected to the vehicle storage carrier 20 or connected to the locking buckle 13 on the guide rail 12, with a simple structure and low cost. At least one end of the strap 11 is adjustable in position, and the user can flexibly adjust the position of the end of the strap 11 according to the size and position of the luggage on the vehicle storage carrier 20, so as to adapt to luggage of different sizes and fix the luggage more firmly on the vehicle storage carrier 20.

[0044] The following are several feasible setting schemes for the guide rail 12 and the strap 11.

[0045] Optionally, please refer to Figure 1 , the number of guide rails 12 is two, the two guide rails 12 are arranged in parallel, and both ends of the strap 11 are respectively fixed on the locking buckles 13 on the two guide rails 12.

[0046] With such a setting, both ends of the strap 11 can be adjusted in position, so that it can adapt to more sizes of luggage and fix the luggage more flexibly and firmly. In addition, the vehicle storage carrier 20 is generally a roof luggage carrier and a trunk. Therefore, the luggage fixing mechanism 10 is more often installed in the roof luggage carrier or the trunk. The cross-sectional shapes of these two spaces are generally rectangular or approximately rectangular. Therefore, the above design scheme also matches the actual application situation better. Set the extension direction A of the guide rail to be parallel to the length direction of the roof luggage carrier or the trunk, or set the extension direction A of the guide rail to be parallel to the width direction of the roof luggage carrier or the trunk, and set the two guide rails 12 as close as possible to the edge of the roof luggage carrier or the trunk, so that more luggage can be fixed.

[0047] When the length of the guide rail 12 is long, and the number of luggage is large or the size of the luggage is large, one strap 11 may not be able to fix the luggage. At this time, two or more straps 11 can be arranged between the two parallel guide rails 12 to cooperate to fix the luggage together.

[0048] Optionally, please refer to Figure 3 , the number of guide rails 12 is four, the four guide rails 12 are arranged in a rectangular distribution, the number of straps 11 is at least two, and both ends of the strap 11 are respectively connected to the locking buckles 13 on two mutually parallel guide rails 12, or both ends of the strap 11 are respectively connected to the locking buckles 13 on the other two mutually parallel guide rails 12.

[0049] The two opposite guide rails 12 are parallel to each other, the two adjacent guide rails 12 are perpendicular to each other, and the four guide rails 12 are respectively located on the four sides of the rectangle. The number of straps 11 is two or more. One part of the straps 11 has both ends respectively connected to the locking buckles 13 on a group of two mutually parallel guide rails 12, and the other part of the straps 11 has both ends respectively connected to the locking buckles 13 on another group of two mutually parallel guide rails 12. Through the cooperation between the straps 11, the luggage located between the four guide rails 12 is bundled and fixed.

[0050] Furthermore, the number of straps 11 is two. One strap 11 has both ends respectively connected to the locking buckles 13 on a group of two mutually parallel guide rails 12, and the other strap 11 has both ends respectively connected to the locking buckles 13 on another group of two mutually parallel guide rails 12. The two straps 11 cross each other to bundle and fix the luggage.

[0051] Optionally, please refer to Figure 4 , there are two guide rails 12, the two guide rails 12 are vertically arranged, the number of the straps 11 is at least two, and both ends of the straps 11 are respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on one guide rail 12, or both ends of the straps 11 are respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on the other guide rail 12.

[0052] The two guide rails 12 are perpendicular to each other and are respectively located on two perpendicular sides of a rectangle. The number of the straps 11 is two or more. One part of the straps 11 has both ends respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on one guide rail 12, and the other part of the straps 11 has both ends respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on the other guide rail 12. Through the cooperation between the straps 11, the luggage located between the two guide rails 12 is bundled and fixed.

[0053] Furthermore, the number of the straps 11 is two. Both ends of one strap 11 are respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on one guide rail 12, and both ends of the other strap 11 are respectively connected to the vehicle storage carrier 20 and the locking buckle 13 on the other guide rail 12. The two straps 11 cross each other to bundle and fix the luggage.

[0054] Please refer to Figure 5 , during the process of adjusting the end position of the strap 11, it may be required to make an adaptive adjustment to the straight-line distance between the two ends of the strap 11. At this time, it is required that the total length of the strap 11 can change to adapt to the adjustment of the end position of the strap 11. In addition, the sizes of the luggage stored on the vehicle storage carrier 20 are different. In order to be able to bundle and fix luggage of different sizes, it is also required that the total length of the strap 11 can change. Therefore, optionally, the strap 11 is an elastic strap, and / or an adjustment buckle 14 is provided on the strap 11, and the adjustment buckle 14 can adjust the total length of the strap 11.

[0055] That is to say, the present application example provides three schemes for adjusting the total length of the strap 11. Scheme one: The strap 11 is an elastic strap, and no adjustment buckle 14 is provided on the strap 11. The total length of the strap 11 is adjusted only through its own elasticity. Scheme two: The strap 11 does not have elasticity, and an adjustment buckle 14 is provided on the strap 11. The total length of the strap 11 is adjusted through the adjustment buckle 14. The structure of the adjustment buckle 14 is prior art. Reference can be made to the adjustment of the length of an airplane seat belt and a schoolbag strap. This embodiment will not elaborate here. Scheme three: The strap 11 is an elastic strap, and at the same time, an adjustment buckle 14 is also provided on the strap 11. The total length of the strap 11 is jointly adjusted through the elasticity of the strap 11 itself and the adjustment buckle 14.

[0056] Please refer to Figure 1 andFigure 6 When the locking buckle 13 needs to slide relative to the guide rail 12, the implementation solution can be to set a chute 121 on the guide rail 12, and the locking buckle 13 is installed in the chute 121 and slides in the chute 121. Or, a groove is set on the locking buckle 13, and the groove wraps the guide rail 12. At this time, the locking buckle 13 is equivalent to a slider that can slide on the guide rail 12. After the locking buckle 13 slides to a preset position, it needs to be fixed at this position to fix the end of the strap 11. In the foregoing embodiments, the manner of fixing the locking buckle 13 on the guide rail 12 is not limited. Hereinafter, some specific feasible solutions are given.

[0057] Optionally, please refer to Figure 7 When the strap 11 pulls the locking buckle 13, the locking buckle 13 can rotate relative to the guide rail 12 to achieve relative fixation with the guide rail 12.

[0058] In this embodiment, the strap 11 is used to pull the locking buckle 13 to rotate. The angular offset of the locking buckle 13 can generate a rigid friction between the locking buckle 13 and the guide rail 12 and fix them to each other. In this way, the method of fixing the locking buckle 13 is simple and fast, and further simplifies the structure of the luggage fixing mechanism 10 and reduces the cost.

[0059] Furthermore, when the strap 11 pulls the locking buckle 13, the locking buckle 13 can rotate relative to the guide rail 12 within a rotation plane 15 perpendicular to the extension direction of the guide rail 12 and abut against two opposite surfaces on the guide rail 12 at the same time to achieve relative fixation with the guide rail 12. In this way, the relative fixation between the locking buckle 13 and the guide rail 12 can be made more reliable.

[0060] Optionally, a chute 121 is provided on the surface of the guide rail 12. The extension direction of the chute 121 is the same as the extension direction A of the guide rail. The locking buckle 13 includes a buckle head 131 and a locking rod 132 connected to the buckle head 131. The buckle head 131 is slidably arranged in the chute 121 and the chute 121 surrounds the buckle head 131 to prevent the buckle head 131 from separating from the chute 121. The locking rod 132 extends out of the chute 121 from the notch 122 of the chute 121 and is connected to the end of the strap 11. The strap 11 pulls the locking rod 132 to make the buckle head 131 rotate in the chute 121.

[0061] The chute 121 is preferably provided on the upper surface of the guide rail 12. Here, the upper surface of the guide rail 12 refers to the surface facing upward after the guide rail 12 is fixed on the vehicle storage carrier 20. The locking buckle 13 sliding in the chute 121 is equivalent to sliding on the guide rail 12. The extension direction A of the guide rail is also the length direction of the guide rail 12. Setting the extension direction of the chute 121 to be the same as the extension direction A of the guide rail can make the sliding range of the locking buckle 13 larger, and further make the adjustable range of the end position of the strap 11 larger.

[0062] The locking buckle 13 includes a buckle head 131 and a locking rod 132 connected to the buckle head 131. Among them, the buckle head 131 is slidably arranged in the chute 121, at least part of the locking rod 132 is located outside the chute 121, and the part of the locking rod 132 located outside the chute 121 is connected to the end of the strap 11. To prevent the buckle head 131 from falling out of the chute 121 and to enable the buckle head 131 to be relatively fixed to the chute 121, the inner wall of the chute 121 needs to be arranged around the outer wall of the buckle head 131, thus forming a tendency to wrap the buckle head 131. Please refer to Figure 8 , at this time, the width B1 of the chute opening is smaller than the width B2 of the buckle head, and the width B3 of the locking rod is smaller than the width B1 of the chute opening. It can be understood that the width B3 of the locking rod specifically refers to the width of the area where the locking rod 132 is located within the notch 122.

[0063] When reducing the total length of the strap 11 or when the luggage propping up the strap 11, the strap 11 will apply a pulling force to the locking rod 132, thereby causing the buckle head 131 to rotate within the chute 121. The shape of the buckle head 131 is not spherical and its dimensions are different in different directions. Therefore, when the buckle head 131 rotates by a certain angle, it will generate rigid friction with the inner wall of the chute 121 and then be relatively fixed. When increasing the total length of the strap 11 or when removing the luggage, the strap 11 will relieve the pulling force applied to the locking rod 132, so that the buckle head 131 is reset within the chute 121 and the rigid friction with the inner wall of the chute 121 is released. At this time, the buckle head 131 can slide back and forth within the chute 121 again.

[0064] By pulling the locking rod 132 through the strap 11, the buckle head 131 rotates within the chute 121, and then generates rigid friction with the inner wall of the chute 121 and is relatively fixed. The structure is simple and the operation is convenient.

[0065] Furthermore, please refer to Figure 7 , when the buckle head 131 rotates, the buckle head 131 abuts against the two opposite inner walls within the chute 121 simultaneously to be relatively fixed to the guide rail 12. Abutting against the two inner walls of the chute 121 also makes it easier for the buckle head 131 to be reset.

[0066] Optionally, at least one end of the chute 121 penetrates the end face of the guide rail 12.

[0067] That is to say, the chute 121 forms an opening on the end face of the guide rail 12, and the opening is perpendicular to the extension direction A of the guide rail. This opening can be used to install the buckle 131. The buckle 131 enters the chute 121 from the opening and slides within the chute 121. The chute 121 has two opposite ends, and the two ends of the chute 121 can respectively penetrate through the two opposite end faces of the guide rail 12, making the chute 121 a through groove. At this time, the buckle 131 can be installed at both ends of the guide rail 12. It can also be that one end of the chute 121 penetrates through one end face of the guide rail 12, and the other end is located inside the guide rail 12 without extending to the end face of the guide rail 12. At this time, the buckle 131 can only be installed from one end of the guide rail 12.

[0068] Optionally, the longitudinal section of the buckle 131 is trapezoidal, and at least part of the longitudinal section of the chute 121 is trapezoidal, and the buckle 131 is located in the trapezoidal area of the longitudinal section of the chute 121.

[0069] The longitudinal section of the buckle 131 refers to the section of the buckle 131 perpendicular to the extension direction of the guide rail 12, and the longitudinal section of the chute 121 refers to the section of the chute 121 perpendicular to the extension direction of the guide rail 12. The longitudinal section of the buckle 131 is trapezoidal. Correspondingly, at least part of the longitudinal section of the chute 121 is trapezoidal and adapted to the buckle 131, thus forming a tendency to wrap the buckle 131. It can be understood that in order to enable the buckle 131 to rotate within the chute 121 and be fixed smoothly within the chute 121, the size of the trapezoidal area on the longitudinal section of the chute 121 should be slightly larger than the size of the longitudinal section of the buckle 131. Before achieving relative fixation, there is a gap between the outer wall of the buckle 131 and the inner wall of the chute 121.

[0070] In other embodiments, the longitudinal section shape of the buckle 131 can also be rectangular, square, irregular, etc., as long as the buckle 131 can utilize the dimensional differences at different positions of itself during the rotation process to achieve rigid friction with the slide rail and be fixed.

[0071] Optionally, please refer to Figure 6 and Figure 9 , a connection hole 133 is provided on the locking rod 132, and the end of the strap 11 passes through the connection hole 133 and is fixed on the middle area of the strap 11, so that the strap 11 can rotate relative to the locking rod 132.

[0072] It should be noted that the middle area of the strap 11 refers to other areas of the strap 11 except the ends. The strap 11 can rotate relative to the locking rod 132, which is more convenient for adjusting the position of the end of the strap 11 and is also more convenient for pulling the locking rod 132 with the strap 11. At the same time, it can also prevent the strap 11 from jamming with the locking rod 132.

[0073] Exemplarily, the end of the strap 11 passes through the connection hole 133 and is then sewn to the middle area of the strap 11.

[0074] Optionally, the locking lever 132 includes a first locking lever 1321 and a second locking lever 1322. One end of the first locking lever 1321 is connected to the buckle 131, and the other end is connected to the second locking lever 1322. The second locking lever 1322 extends outward from the guide rail 12. The angle between the second locking lever 1322 and the reference plane 16 is less than 90°. The reference plane 16 is perpendicular to the notch 122 and parallel to the extending direction of the sliding groove 121.

[0075] The outer side of the guide rail 12 refers to the side of the guide rail 12 that is away from the luggage storage area after the guide rail 12 is installed on the vehicle storage carrier 20. In Figure 6 the perspective view, the left side of the guide rail 12 is the inner side, and the right side is the outer side. The luggage is stored on the left side of the guide rail 12. The angle between the second locking lever 1322 and the reference plane 16 is less than 90°, so that the strap 11 can smoothly pull the buckle 131 to rotate through the second locking lever 1322 and the first locking lever 1321.

[0076] Furthermore, the first locking lever 1321 is parallel to the reference plane 16 to facilitate the processing of the locking buckle 13.

[0077] This embodiment also provides a vehicle, including a vehicle body. A vehicle storage carrier 20 is provided on the vehicle body, and a luggage fixing mechanism 10 as described in any one of the above is provided on the vehicle storage carrier 20.

[0078] The structure of the luggage fixing mechanism 10 has been described in detail in the foregoing embodiments and will not be elaborated herein. On a vehicle storage carrier 20, the number of the luggage fixing mechanisms 10 can be one, two or more, and the luggage fixing mechanisms 10 can be arranged at any position on the vehicle storage carrier 20 where luggage needs to be fixed.

[0079] The vehicle storage carrier 20 of the above vehicle is provided with a luggage fixing mechanism 10. The end of the strap 11 of the luggage fixing mechanism 10 is directly connected to the vehicle storage carrier 20 or connected to the locking buckle 13 on the guide rail 12, so as to bundle and fix the luggage on the vehicle storage carrier 20. At least one end position of the strap 11 is adjustable. The user can flexibly adjust the position of the end of the strap 11 according to the size and position of the luggage on the vehicle storage carrier 20, so as to adapt to luggage of different sizes and fix the luggage more firmly on the vehicle storage carrier 20.

[0080] Optionally, the vehicle storage carrier 20 is a roof luggage box, and the luggage fixing mechanism 10 is arranged in the roof luggage box for fixing the luggage in the roof luggage box.

[0081] Optionally, the vehicle storage carrier 20 is a trunk, and the luggage fixing mechanism 10 is arranged in the trunk for fixing the luggage in the trunk.

[0082] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A luggage fixing mechanism, characterized in that, Comprising: At least one strap (11) and at least one guide rail (12), the guide rail (12) being for fixing to a vehicle storage carrier (20), at least one locking buckle (13) being slidably provided on the guide rail (12), the locking buckle (13) being capable of being fixed on the guide rail (12), one end of the strap (11) being connected to the locking buckle (13) on one of the guide rails (12), and the other end being connected to the vehicle storage carrier (20) or to the locking buckle (13) on another guide rail (12).

2. The luggage fixing mechanism according to claim 1, characterized in that, When the strap (11) pulls the locking buckle (13), the locking buckle (13) can rotate relative to the guide rail (12) to achieve relative fixation with the guide rail (12).

3. The luggage fixing mechanism according to claim 2, characterized in that, When the strap (11) pulls the locking buckle (13), the locking buckle (13) can rotate relative to the guide rail (12) within a rotation plane (15) perpendicular to the extending direction of the guide rail (12), and simultaneously abut against two opposite surfaces on the guide rail (12) to achieve relative fixation with the guide rail (12).

4. The luggage fixing mechanism according to claim 1, characterized in that, A chute (121) is provided on the surface of the guide rail (12), the extending direction of the chute (121) being the same as the extending direction (A) of the guide rail, the locking buckle (13) comprising a buckle head (131) and a locking rod (132) connected to the buckle head (131), the buckle head (131) being slidably provided within the chute (121) and the chute (121) surrounding the buckle head (131) to prevent the buckle head (131) from separating from the chute (121), the locking rod (132) extending out of the chute (121) from the notch (122) of the chute (121) and being connected to the end of the strap (11), and the strap (11) pulling the locking rod (132) to cause the buckle head (131) to rotate within the chute (121).

5. The luggage fixing mechanism according to claim 4, characterized in that, The locking rod (132) comprises a first locking rod (1321) and a second locking rod (1322), one end of the first locking rod (1321) being connected to the buckle head (131) and the other end being connected to the second locking rod (1322), the second locking rod extending towards the outside of the guide rail, the second locking rod (1322) extending towards the outside of the guide rail (12), and the angle between the second locking rod (1322) and a reference plane (16) being less than 90°, the reference plane (16) being perpendicular to the notch (122) and parallel to the extending direction of the chute (121).

6. The luggage fixing mechanism according to claim 4, characterized in that, The longitudinal section of the buckle head (131) is trapezoidal, at least part of the longitudinal section of the chute (121) is trapezoidal, and the buckle head (131) is located within the region where the longitudinal section of the chute (121) is trapezoidal.

7. The luggage fixing mechanism according to claim 4, characterized in that, A connection hole (133) is provided on the locking rod (132), and the end of the strap (11) passes through the connection hole (133) and is fixed to the middle region of the strap (11) so that the strap (11) can rotate relative to the locking rod (132).

8. The luggage fixing mechanism according to claim 4, characterized in that At least one end of the sliding groove (121) penetrates through the end face of the guide rail (12).

9. The luggage fixing mechanism according to claim 1, characterized in that, The strap (11) is an elastic strap (11), and / or an adjustment buckle (14) is provided on the strap (11), and the adjustment buckle (14) can adjust the total length of the strap (11).

10. The luggage fixing mechanism according to claim 1, characterized in that, The number of the guide rails (12) is two, the two guide rails (12) are arranged in parallel, and the two ends of the strap (11) are respectively fixed to the locking buckles (13) on the two guide rails (12).

11. The luggage fixing mechanism according to claim 1, characterized in that, The number of the guide rails (12) is four, the four guide rails (12) are distributed in a rectangle, the number of the straps (11) is at least two, and the two ends of the strap (11) are respectively connected to the locking buckles (13) on two mutually parallel guide rails (12), or the two ends of the strap (11) are respectively connected to the locking buckles (13) on the other two mutually parallel guide rails (12).

12. A vehicle, characterized in that, It includes a vehicle body, a vehicle storage carrier (20) is provided on the vehicle body, and a luggage fixing mechanism as described in any one of claims 1 to 11 is provided on the vehicle storage carrier (20).

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