Rope hook assembly and vehicle

Abstract

The application relates to the technical field of vehicles and discloses a rope hook assembly and a vehicle, which comprise a sliding rail provided with a rack part and a plurality of clamping teeth arranged at intervals along the length direction of the sliding rail; a sliding block capable of sliding along the length direction of the sliding rail, a front side part of the sliding block being used for fixing a rope hook, and the sliding block being provided with a clamping groove; an elastic piece, a first end of the elastic piece being in abutment with the sliding rail, and a second end of the elastic piece being in abutment with a back side part of the sliding block; wherein when the sliding block is fixed to the sliding rail, the elastic piece is in a compressed state; when the sliding block moves towards the first end of the elastic piece and further compresses the elastic piece, the clamping teeth can be separated from the clamping groove so that the sliding block can slide on the sliding rail. Therefore, the elastic piece is arranged between the sliding block and the sliding rail of the rope hook assembly, when it is necessary to change the position of the rope hook on the sliding rail, the sliding block can be pushed to move on the sliding rail by compressing the elastic piece, and then the rope hook is driven to move, so that the position adjustment of the rope hook is realized, and the position adjustment of the rope hook is simple and efficient.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, specifically to a rope hook assembly and a vehicle. Background Technology

[0002] When using a truck to carry goods, if there is too much cargo, there is a need to secure the cargo. Therefore, the cargo box of the vehicle is usually equipped with rope hooks to secure the ropes and thus the cargo.

[0003] Currently, existing rope hooks mainly fall into two categories: one is the widely used fixed rope hook device, which screws 4-8 rope hooks onto the inside or outside of the cargo box; the other is the movable rope hook device with adjustable rope hook positions. However, the current movable type of rope hook requires tools to tighten or loosen each rope hook during adjustment, which is very inconvenient and inefficient. Summary of the Invention

[0004] In view of the above problems, this application provides a rope hook assembly and vehicle. By compressing the elastic element of the slider, the slider can be pushed to move on the slide rail, thereby driving the rope hook to move and realize the adjustment of the position of the rope hook. The adjustment of the position of the rope hook is simple and efficient.

[0005] The first aspect of this application provides a rope hook assembly, comprising: a slide rail disposed on the cargo box of a vehicle, the slide rail having a rack portion having a plurality of locking teeth arranged at intervals along the length direction of the slide rail; a slider disposed on the slide rail, the slider being slidable along the length direction of the slide rail, the front side of the slider being used to fix the rope hook, the slider having an engagement groove, the slider being fixed by engaging the engagement groove with the locking teeth; and an elastic member, the first end of which abuts against the slide rail, the second end of the elastic member abutting against the back side of the slider; wherein, when the slider is fixed to the slide rail by engaging the engagement groove with the locking teeth, the elastic member is in a compressed state; when the slider moves toward the first end of the elastic member to further compress the elastic member, the locking teeth can disengage from the engagement groove so that the slider can slide on the slide rail.

[0006] In some specific embodiments, the slide rail includes a bottom wall, a first side wall and a second side wall. The first side wall and the second side wall are respectively disposed on opposite sides of the bottom wall. At least one of the first side wall and the second side wall is provided with a rack portion. The slider is disposed between the first side wall and the second side wall. The first end of the elastic member abuts against the bottom wall.

[0007] In some specific embodiments, the end of the first sidewall and / or the second sidewall away from the bottom wall extends toward the direction close to the slider to form a support plate, the rack portion is disposed on the support plate, the locking teeth extend toward the direction perpendicular to the bottom wall, the depth direction of the locking groove is perpendicular to the bottom wall, and the elastic element can extend and retract in the direction perpendicular to the bottom wall.

[0008] In some specific embodiments, a receiving groove is formed between the support plate, the rack portion and the first side wall or the second side wall, the opening of the receiving groove faces the bottom wall, and the slider is provided with a protrusion at the end in the length direction perpendicular to the slide rail; wherein, when the locking teeth are engaged in the locking groove, the protrusion is located in the receiving groove, so as to limit the slider in the length direction perpendicular to the slide rail.

[0009] In some specific embodiments, a limiting groove is provided on the back side of the slider, with the opening of the limiting groove facing the bottom wall. The second end of the elastic element is disposed in the limiting groove. When the locking teeth disengage from the locking groove, the slider and the elastic element can slide synchronously on the slide rail.

[0010] In some specific embodiments, the elastic element includes a first elastic arm and a second elastic arm connected at its ends. The first elastic arm and the second elastic arm are arranged in a figure-eight shape. The ends of the first elastic arm and the second elastic arm are both disposed in a limiting groove. The connection between the first elastic arm and the second elastic arm abuts against the bottom wall. When the slider moves toward the bottom wall, the slider further compresses the elastic element in a direction perpendicular to the bottom wall, and the included angle between the first elastic arm and the second elastic arm increases.

[0011] In some specific embodiments, the first elastic arm and the second elastic arm are symmetrically arranged. The first elastic arm includes a straight part and an arc-shaped part. The two ends of the straight part are connected to the second elastic arm and the arc-shaped part, respectively. The end of the arc-shaped part abuts against the side wall of the limiting groove so that the elastic element is fixed in the depth direction perpendicular to the limiting groove. The top of the arc-shaped part abuts against the bottom wall of the limiting groove in the depth direction of the limiting groove.

[0012] In some specific embodiments, the engaging groove and the limiting groove are connected in a direction perpendicular to the bottom wall, the limiting groove is longer than the engaging groove in the width direction of the slider, and the ends of the first elastic arm and the second elastic arm respectively abut against the limiting groove on both sides of the engaging groove.

[0013] In some specific embodiments, the elastic element includes a first elastic element and a second elastic element. The slider is divided into a first slide segment and a second slide segment equally in the width direction of the slide rail. The first elastic element abuts against the back side of the first slide segment, and the second elastic element abuts against the back side of the second slide segment.

[0014] A second aspect of this application provides a vehicle including a rope hook assembly, a rope hook, and a cargo box as described in any of the above claims. The rope hook assembly is disposed in the cargo box and is used to install the rope hook, which is used to connect and fix a fixed rope.

[0015] This application provides at least the following beneficial effects: A rope hook assembly and vehicle according to this application include: a slide rail, disposed on the cargo box of the vehicle, the slide rail having a rack portion, the rack portion having multiple locking teeth arranged at intervals along the length direction of the slide rail; a slider, disposed on the slide rail, the slider being able to slide along the length direction of the slide rail, the front side of the slider being used to fix the rope hook, the slider having an engagement groove, the slider being fixed by engaging the engagement groove with the locking teeth; an elastic member, the first end of which abuts against the slide rail, the second end of the elastic member abutting against the back side of the slider; wherein, when the slider is fixed to the slide rail by engaging the engagement groove with the locking teeth, the elastic member is in a compressed state; when the slider moves towards the first end of the elastic member and further compresses the elastic member, the locking teeth can disengage from the engagement groove, allowing the slider to slide on the slide rail. Therefore, an elastic member is provided between the slider and the slide rail of the rope hook assembly, and the slider is fixed to the slide rail by engaging the engagement groove with the locking teeth. When it is necessary to change the position of the rope hook on the slide rail, the slider can be pushed to move on the slide rail by compressing the elastic element, thereby moving the rope hook to adjust its position. The adjustment of the rope hook position is simple and efficient.

[0016] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the rope hook assembly provided in this application;

[0019] Figure 2 This is a structural diagram of the vehicle's cargo box;

[0020] Figure 3 It is a cross-sectional view of the slide rail, elastic element, slider, and rope hook in the first engaged state;

[0021] Figure 4 It is a cross-sectional view of the slide rail, elastic element, slider, and rope hook in the second engagement state;

[0022] Figure 5 yes Figure 1 Top view of the slider in the image;

[0023] Figure 6 yes Figure 5 The side view of the slider shown;

[0024] Figure 7 yes Figure 6 The slider shown is a cross-sectional view along section line AA;

[0025] Figure 8 yes Figure 3 A schematic diagram of a portion of the structure shown;

[0026] Figure 9 yes Figure 4 A schematic diagram of a portion of the structure shown;

[0027] Figure 10 yes Figure 1 The front view of the slider in the image;

[0028] Figure 11 yes Figure 10 A sectional view of the slider along section line BB;

[0029] Figure 12 This is another cross-sectional view of the slide rail, elastic element, slider, and rope hook in the first engaged state;

[0030] Figure 13 This is another cross-sectional view of the slide rail, elastic element, slider, and rope hook in the second engagement state.

[0031] The attached icons and markings are as follows: Rope hook assembly 10, slide rail 11, rack part 111, locking tooth 1111, bottom wall 112, first side wall 113, second side wall 114, support plate 115, receiving groove 116, first protrusion 117, second protrusion 118, slider 12, mounting hole 121, engaging groove 122, protrusion 123, limiting groove 124, elastic element 13, first elastic arm 131, straight part 1311, arc-shaped part 1312, second elastic arm 132, rope hook 14;

[0032] Cargo box 20, cargo box bottom wall 21, cargo box side wall 22.

[0033] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0035] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0036] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0037] The first aspect of this application provides a rope hook assembly 10, Figure 1 This is a schematic diagram of one embodiment of the rope hook assembly 10 provided in this application. Figure 2 This is a structural diagram of the vehicle's cargo box 20.

[0038] Combination Figure 1 The rope hook assembly 10 includes a slide rail 11, a slider 12, and an elastic element 13. The slide rail 11 is mounted on the cargo box 20 of the vehicle, and the elastic element 13 is disposed between the slider 12 and the slide rail 11. In some embodiments, the rope hook 14 can be considered as part of the rope hook assembly 10. When adjusting the position of the rope hook 14, the slider 12 compresses the elastic element 13, which pushes the slider 12 to move on the slide rail 11, thereby moving the rope hook 14 to adjust its position. This achieves simple and efficient adjustment of the position of the rope hook 14.

[0039] Combination Figure 2 The cargo box 20 includes a bottom wall 21 and a side wall 22. When the slide rail 11 is installed on the cargo box 20, the slide rail 11 can be specifically installed on the bottom wall 21, the inner and outer sides of the side wall 22, and the top of the side wall 22. There are no specific restrictions, and it can be set according to the specific situation.

[0040] Figure 3 This is a cross-sectional view of the slide rail 11, elastic element 13, slider 12, and rope hook 14 in their first engaged state. Figure 4It is a cross-sectional view of the slide rail 11, elastic element 13, slider 12 and rope hook 14 in the second combined state.

[0041] It should be understood that Figure 3 as well as Figure 4 The section line of the sectional view shown extends along the length of the slide rail 11. The first engagement state is when the locking tooth 1111 is engaged with the locking groove 122, and the second engagement state is when the locking tooth 1111 is disengaged from the locking groove 122.

[0042] Combination Figure 1 , Figure 3 as well as Figure 4 The slide rail 11 is provided with a rack portion 111, and the rack portion 111 is provided with a plurality of locking teeth 1111 arranged at intervals along the length direction of the slide rail 11. Adjacent locking teeth 1111 are separated by tooth grooves. The plurality of locking teeth 1111 on the rack portion 111 can have the same shape and size.

[0043] The slider 12 is mounted on the slide rail 11 and can slide along the length of the slide rail 11. The front side of the slider 12 is used to fix the rope hook 14, and the front side of the slider 12 is the side away from the slide rail 11. One end of the rope hook 14 is provided with a mounting post, and the other end is provided with a mounting ring, which is used to install the pull rope. The middle part of the slider 12 may be provided with a mounting hole 121, and the mounting post at one end of the rope hook 14 may be set in the mounting hole 121 to fix the rope hook 14. The mounting hole 121 can be a through hole or a blind hole. In the accompanying drawings, the mounting hole 121 is shown as a through hole as an example.

[0044] Figure 5 yes Figure 1 Top view of slider 12 in the middle. Figure 6 yes Figure 5 The side view of slider 12 shown. Figure 7 yes Figure 6 The slider 12 shown is a cross-sectional view along section line AA.

[0045] Combination Figures 3-7 The slider 12 is also provided with a locking groove 122, which is used to fix the slider 12 to the locking teeth 1111. The locking groove 122 can extend through both sides of the slider 12, or it can extend only through one side of the slider 12. The attached figure shows the locking groove 122 extending through both sides of the slider 12. The shape of the locking groove 122 can be the same as the shape of the locking teeth 1111 to facilitate the engagement of the locking teeth 1111. The size of the locking groove 122 can be slightly larger than the size of the locking teeth 1111. This ensures that the locking teeth 1111 can engage with the locking groove 122 while keeping the gap between the locking teeth 1111 and the locking groove 122 small, thereby limiting the movement of the slider 12 to a certain extent.

[0046] Figure 8 yes Figure 3 A schematic diagram of a portion of the structure shown. Figure 9 yes Figure 4 A schematic diagram of a portion of the structure shown.

[0047] Combination Figure 3 , Figure 4 , Figure 8 as well as Figure 9 The first end of the elastic element 13 abuts against the slide rail 11, and the second end of the elastic element 13 abuts against the back side of the slider 12. The back side of the slider 12 and its front side are opposite to each other, and the back side of the slider 12 is closer to the interior of the slide rail 11 than the front side. The first end and the second end of the elastic element 13 are two ends of the elastic element 13 that are opposite to each other. The elastic element 13 can undergo elastic deformation within the gap between the slide rail 11 and the slider 12, thereby generating a certain elastic force on the slide rail 11 and the slider 12.

[0048] It should be understood that the shape of the elastic element 13 is shown as a figure-eight shape in the accompanying drawings, but it is not limited to this in other embodiments. For example, the shape of the elastic element 13 may be a strip-shaped spring structure or a strip-shaped sheet structure, etc. In this case, the elastic element 13 can stretch and contract along its own length direction to undergo elastic deformation.

[0049] Figure 3 A schematic diagram shows the engagement of the locking teeth 1111 with the locking groove 122. Based on the above, when the slider 12 is fixed to the slide rail 11 by engaging the locking teeth 1111 with the locking groove 122, the elastic element 13 is in a compressed state. In this state, the elastic element 13 uses its elastic force to tightly engage the locking teeth 1111 with the locking groove 122, thereby firmly fixing the slider 12 in its current position to prevent the slider 12 from causing the rope hook 14 to move, thus reducing the securing effect of the rope on the goods.

[0050] When the position of the rope hook 14 needs to be moved, the user can press the rope hook 14 towards the inside of the slide rail 11, thereby causing the slider 12 to press against the elastic element 13, causing the slider 12 to move towards the first end of the elastic element 13 and further compress the elastic element 13. At this time, the locking tooth 1111 can disengage from the engaging groove 122, and the slider 12 is not fixed by the locking tooth 1111. Therefore, the user can further apply a force to the rope hook 14 in the length direction of the slide rail 11 so that the slider 12 can slide on the slide rail 11. It should be understood that when a force is applied to the rope hook 14 in the length direction of the slide rail 11 to make the rope hook 14 slide, the rope hook 14 also needs to be pressed against to overcome the pressure of the elastic element 13 on the slider 12, so as to prevent the engaging groove 122 of the slider 12 from engaging with the locking tooth 1111.

[0051] After the slider 12 slides to the designated position, the engaging groove 122 is aligned with the engaging tooth 1111 and the force applied to the rope hook 14 is stopped. At this time, under the elastic force of the elastic member 13, the slider 12 moves toward the engaging tooth 1111, so that the engaging groove 122 re-engages with the engaging tooth 1111. At this time, the elastic member 13 still exerts pressure on the slider 12, so that the engaging tooth 1111 is tightly engaged in the engaging groove 122.

[0052] Combination Figure 1 In some specific embodiments, the slide rail 11 includes a bottom wall 112, a first side wall 113, and a second side wall 114, with the first side wall 113 and the second side wall 114 respectively disposed on opposite sides of the bottom wall 112. At least one of the first side wall 113 and the second side wall 114 is provided with a rack portion 111, the slider 12 is disposed between the first side wall 113 and the second side wall 114, and the first end of the elastic member 13 abuts against the bottom wall 112.

[0053] Specifically, the first sidewall 113 and the second sidewall 114 are respectively disposed on both sides of the bottom wall 112 in its width direction. The first sidewall 113 and the second sidewall 114 can be arranged parallel to each other, and both the first sidewall 113 and the second sidewall 114 can be arranged perpendicular to the bottom wall 112. At this time, a groove is formed between the bottom wall 112, the first sidewall 113, and the second sidewall 114, and the slider 12 can be disposed in this groove and slide in the groove. This application exemplarily shows that both the first sidewall 113 and the second sidewall 114 are provided with rack portions 111, but it is not limited to this in other embodiments. At this time, the slider 12 is spaced apart from the bottom wall 112, and the elastic member 13 is disposed in the gap between the slider 12 and the bottom wall 112, so that the first end of the elastic member 13 abuts against the bottom wall 112, and the second end of the elastic member 13 abuts against the back side of the slider 12.

[0054] Continue to combine Figure 1 In some specific embodiments, the end of the first sidewall 113 and / or the second sidewall 114 away from the bottom wall 112 extends toward the slider 12 to form a support plate 115, and the rack portion 111 is disposed on the support plate 115. The locking teeth 1111 extend toward a direction perpendicular to the bottom wall 112, the depth direction of the engaging groove 122 is perpendicular to the bottom wall 112, and the elastic member 13 is capable of extending and retracting in a direction perpendicular to the bottom wall 112.

[0055] In conjunction with the above, when both the first sidewall 113 and the second sidewall 114 are provided with rack portions 111, a support plate 115 is formed at the end of both the first sidewall 113 and the second sidewall 114 away from the bottom wall 112, so that the rack portion 111 can be mounted through the support plate 115. It should be understood that in Figure 1The image shows the support plates 115 of the first sidewall 113 and the second sidewall 114, but only the rack portion 111 provided on the second sidewall 114 is shown. The locking teeth 1111 extend in a direction perpendicular to the bottom wall 112, the depth direction of the engaging groove 122 is perpendicular to the bottom wall 112, and the engaging groove 122 has an opening on the side near the locking teeth 1111. When the slider 12 moves along a direction perpendicular to the bottom wall 112, the compression amount of the elastic member 13 in the direction perpendicular to the bottom wall 112 is changed, causing the locking teeth 1111 to extend into or out of the engaging groove 122.

[0056] Combination Figure 1 In some specific embodiments, a receiving groove 116 is formed between the support plate 115, the rack portion 111, and the first side wall 113 or the second side wall 114, with the opening of the receiving groove 116 facing the bottom wall 112. In embodiments where both the first side wall 113 and the second side wall 114 are provided with support plates 115, receiving grooves 116 are respectively provided at the first side wall 113 and the second side wall 114, with the openings of both receiving grooves 116 facing the bottom wall 112, and the shape and size of the two receiving grooves 116 can be equal.

[0057] Figure 10 yes Figure 1 The front view of slider 12.

[0058] Combination Figure 10 The slider 12 has a protrusion 123 at its end perpendicular to the length of the slide rail 11. The protrusion 123 protrudes from other planes on the side of the slider 12 closest to the support plate 115. The length direction of the slider 12 perpendicular to the slide rail 11 is the length direction of the slider 12, and the protrusion 123 is located at the end of the slider 12 in its length direction.

[0059] Based on the above, during the engagement of the locking teeth 1111 into the locking groove 122, the locking groove 122 moves toward the locking teeth 1111, and the protrusion 123 moves toward the receiving groove 116. When the locking teeth 1111 are engaged in the locking groove 122, the protrusion 123 is located in the receiving groove 116, thereby limiting the slider 12 in the length direction perpendicular to the slide rail 11, that is, limiting the slider 12 in the width direction of the slide rail 11. The shape and size of the protrusion 123 can be adapted to the shape and size of the receiving groove 116, thus enabling the receiving groove 116 to effectively limit the protrusion 123, and consequently, effectively limit the slider 12 in the width direction of the slide rail 11.

[0060] Figure 11 yes Figure 10 The cross-sectional view of slider 12 along section line BB. Figure 12This is another cross-sectional view of the slide rail 11, elastic element 13, slider 12, and rope hook 14 in the first engaged state. Figure 13 This is another cross-sectional view of the slide rail 11, elastic element 13, slider 12, and rope hook 14 in the second combined state.

[0061] It should be understood that Figure 3 as well as Figure 4 The section line of the sectional view shown extends along the length of the slide rail 11. The first engagement state is when the locking tooth 1111 is engaged with the locking groove 122, and the second engagement state is when the locking tooth 1111 is disengaged from the locking groove 122. Figure 12 as well as Figure 13 The section lines in the sectional view shown extend in the direction of the width of the slide rail 11.

[0062] Combination Figures 8-13 In some specific embodiments, a limiting groove 124 is formed on the back side of the slider 12, with the opening of the limiting groove 124 facing the bottom wall 112. The second end of the elastic member 13 is disposed within the limiting groove 124. When the locking teeth 1111 disengage from the engaging groove 122, the slider 12 and the elastic member 13 can slide synchronously on the slide rail 11. In conjunction with the above, the limiting groove 124 ensures that the second end of the elastic member 13 is always located within the limiting groove 124, thereby forming a combined structure between the elastic member 13 and the slider 12. At this time, the first end of the elastic member 13 is not fixedly connected to the bottom wall 112, so that when the slider 12 slides along the length of the slide rail 11, the first end of the elastic member 13 can slide on the bottom wall 112, allowing the elastic member 13 and the slider 12 to slide synchronously on the slide rail 11.

[0063] Combination Figure 8 as well as Figure 9 In some specific embodiments, the elastic element 13 includes a first elastic arm 131 and a second elastic arm 132 connected at their ends. The first elastic arm 131 and the second elastic arm 132 can be integrally formed to ensure the stability of the structure. The first elastic arm 131 and the second elastic arm 132 are arranged in a figure-eight shape, that is, the arrangement shape between the first elastic arm 131 and the second elastic arm 132 is approximately "eight". The ends of the first elastic arm 131 and the second elastic arm 132 are both disposed in the limiting groove 124. At this time, the ends of the first elastic arm 131 and the second elastic arm 132 can be movably disposed in the limiting groove 124, that is, the ends of the first elastic arm 131 and the second elastic arm 132 are not fixed to the inner wall of the limiting groove 124. The connection between the first elastic arm 131 and the second elastic arm 132 abuts against the bottom wall 112. Based on the above, the connection between the first elastic arm 131 and the second elastic arm 132 is the first end of the elastic element 13.

[0064] Based on the above, when the locking tooth 1111 needs to disengage from the engaging groove 122, the slider 12 moves towards the bottom wall 112. As the slider 12 moves towards the bottom wall 112, it further compresses the elastic member 13 in a direction perpendicular to the bottom wall 112, increasing the angle between the first elastic arm 131 and the second elastic arm 132. At this time, the shape of the elastic member 13 changes from... Figure 8 The shape in the middle becomes Figure 9 The shape within. Combination Figure 12 as well as Figure 13 From another perspective, the height of the elastic element 13 in the direction perpendicular to the bottom wall 112 decreases, the distance between the slider 12 and the bottom wall 112 decreases, the locking teeth 1111 disengage from the locking groove 122, and the slider 12 can drive the elastic element 13 to slide in the length direction of the slide rail 11.

[0065] Continue to combine Figure 8 as well as Figure 9 In some specific embodiments, the first elastic arm 131 and the second elastic arm 132 are symmetrically arranged, and in this case, the first elastic arm 131 and the second elastic arm 132 have the same structure. The structure of the first elastic arm 131 will now be described as an example:

[0066] The first elastic arm 131 includes a straight portion 1311 and an arc-shaped portion 1312. The two ends of the straight portion 1311 are connected to the second elastic arm 132 and the arc-shaped portion 1312, respectively. The end of the arc-shaped portion 1312 abuts against the side wall of the limiting groove 124. At this time, the ends of both the first elastic arm 131 and the second elastic arm 132 abut against the side wall of the limiting groove 124. Under the elastic force of the first elastic arm 131 and the second elastic arm 132, the elastic member 13 is fixed in the depth direction perpendicular to the limiting groove 124, that is, fixed in the length direction of the slide rail 11. The top of the arc-shaped portion 1312 abuts against the bottom wall 112 of the limiting groove 124 in the depth direction. At this time, the connection point of the first elastic arm 131 and the second elastic arm 132 abuts against the bottom wall 112, causing the elastic member 13 to be compressed in the direction perpendicular to the bottom wall 112, thereby causing the elastic member 13 to press against the slider 12.

[0067] Combination Figure 11In some specific embodiments, the engaging groove 122 and the limiting groove 124 are connected in a direction perpendicular to the bottom wall 112. The limiting groove 124 is longer than the engaging groove 122 in the width direction of the slider 12. The ends of the first elastic arm 131 and the second elastic arm 132 respectively abut against the limiting groove 124 on both sides of the engaging groove 122. At this time, the bottom of the engaging groove 122 is connected to the top of the limiting groove 124 to achieve connection. With this arrangement, the engaging groove 122 and the limiting groove 124 are arranged in the thickness direction of the slider 12, rather than in the length direction of the slider 12, which facilitates the shortening of the slider 12 in the length direction (when the engaging groove 122 and the limiting groove 124 are arranged in the length direction of the slider 12, they need to be spaced apart, which may result in the length of the slider 12). The limiting groove 124 is longer than the engaging groove 122 in the width direction of the slider 12, so that the first elastic arm 131 and the second elastic arm 132 can be respectively arranged on both sides of the limiting groove 124 and the engaging groove 122, thereby avoiding the first elastic arm 131 and the second elastic arm 132 from obstructing the engaging groove 122 and thus affecting the engaging of the locking teeth 1111.

[0068] Based on the above, the attached diagram shows that there are two elastic elements 13, namely, a first elastic element 13 and a second elastic element 13. The slider 12 is divided into a first sliding section and a second sliding section equally in the width direction of the slide rail 11. At this time, the first elastic element 13 abuts against the back side of the first sliding section, and the second elastic element 13 abuts against the back side of the second sliding section. Through this arrangement, the first sliding section of the slider 12 is pressed and fixed by the first elastic element 13, and the second sliding section of the slider 12 is pressed and fixed by the second elastic element 13, thereby achieving a better pressing effect on the slider 12.

[0069] Combination Figure 12 as well as Figure 13 In this embodiment, a first protrusion 117 and a second protrusion 118 may be provided on the bottom wall 112. The first protrusion 117 and the second protrusion 118 protrude relative to the other parts of the bottom wall 112. The first end of the first elastic member 13 is disposed on the first protrusion 117, and the second end of the second elastic member 13 is disposed on the second protrusion 118. In order to limit the first elastic member 13 and the second elastic member 123, the top of the first protrusion 117 and the second protrusion 123 may be provided with a groove extending along the length direction of the slide rail 11. The ends of the first elastic member 13 and the second elastic member 123 may be disposed in the groove, thereby ensuring that the first elastic member 13 and the second elastic member 123 always slide on the first protrusion 117 and the second protrusion 118 respectively.

[0070] A second aspect of this application provides a vehicle including a rope hook assembly 10, a rope hook 14, and a cargo box 20 as described in any of the above claims. The rope hook assembly 10 is disposed in the cargo box 20 and is used to install the rope hook 14, which is used to connect and fix a fixed rope. For a description of the rope hook assembly 10, please refer to the content in the above embodiments, which will not be repeated here.

[0071] In summary, based on the rope hook assembly 10 and vehicle provided in this application, the vehicle and the rope hook assembly 10 include: a slide rail 11, disposed on the cargo box 20 of the vehicle, the slide rail 11 having a rack portion 111, the rack portion 111 having a plurality of locking teeth 1111 spaced apart along the length direction of the slide rail 11; a slider 12, disposed on the slide rail 11, the slider 12 being able to slide along the length direction of the slide rail 11, the front side of the slider 12 being used to fix the rope hook 14, the slider 12 having a locking groove 122, the slider 12 passing through... The engagement of the locking groove 122 and the locking tooth 1111 achieves fixation; the elastic member 13 has a first end abutting against the slide rail 11, and a second end abutting against the back side of the slider 12; wherein, when the slider 12 is fixed to the slide rail 11 by engaging the locking groove 122 and the locking tooth 1111, the elastic member 13 is in a compressed state; when the slider 12 moves toward the first end of the elastic member 13 and further compresses the elastic member 13, the locking tooth 1111 can disengage from the locking groove 122 so that the slider 12 can slide on the slide rail 11.

[0072] In this manner, an elastic element 13 is provided between the slider 12 of the rope hook assembly 10 and the slide rail 11, and the slider 12 is fixed to the slide rail 11 by the engaging element of the engaging groove 122 and the engaging tooth 1111. When it is necessary to change the position of the rope hook 14 on the slide rail 11, the slider 12 can be pushed to move on the slide rail 11 by compressing the elastic element 13, thereby driving the rope hook 14 to move and realize the adjustment of the position of the rope hook 14. The adjustment of the position of the rope hook 14 is simple and efficient.

[0073] The above description is merely an optional embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A rope hook assembly, characterized in that, include: A slide rail is installed on the cargo box of a vehicle. The slide rail is provided with a rack portion, and the rack portion is provided with a plurality of teeth arranged at intervals along the length direction of the slide rail. A slider is disposed on the slide rail and can slide along the length direction of the slide rail. The front side of the slider is used to fix the rope hook. The slider is provided with a locking groove, and the slider is fixed by engaging the locking groove with the locking tooth. The elastic element has a first end that abuts against the slide rail, and a second end that abuts against the back side of the slider; When the slider is fixed to the slide rail by engaging with the locking teeth through the locking groove, the elastic element is in a compressed state; when the slider moves toward the first end of the elastic element to further compress the elastic element, the locking teeth can disengage from the locking groove so that the slider can slide on the slide rail. The slide rail includes a bottom wall, a first side wall, and a second side wall. The first side wall and the second side wall are respectively disposed on opposite sides of the bottom wall. At least one of the first side wall and the second side wall is provided with the rack portion. The slider is disposed between the first side wall and the second side wall. The first end of the elastic member abuts against the bottom wall. The first sidewall and / or the second sidewall extends away from the bottom wall at one end toward the slider to form a support plate. The rack portion is disposed on the support plate. The locking teeth extend in a direction perpendicular to the bottom wall. The depth direction of the locking groove is perpendicular to the bottom wall. The elastic element is capable of extending and retracting in a direction perpendicular to the bottom wall. A receiving groove is formed between the support plate, the rack portion and the first side wall or the second side wall, the opening of the receiving groove faces the bottom wall, and the slider is provided with a protrusion at the end perpendicular to the length direction of the slide rail. When the locking teeth engage in the locking groove, the protrusion is located in the receiving groove to limit the slider in the length direction perpendicular to the slide rail.

2. The rope hook assembly according to claim 1, characterized in that, The slider has a limiting groove on its back side, with the opening of the limiting groove facing the bottom wall. The second end of the elastic element is disposed in the limiting groove. When the locking tooth disengages from the locking groove, the slider and the elastic element can slide synchronously on the slide rail.

3. The rope hook assembly according to claim 2, characterized in that, The elastic element includes a first elastic arm and a second elastic arm connected at the ends. The first elastic arm and the second elastic arm are arranged in a figure-eight shape. The ends of the first elastic arm and the second elastic arm are both disposed in the limiting groove. The connection between the first elastic arm and the second elastic arm abuts against the bottom wall. When the slider moves toward the bottom wall, it further compresses the elastic element in a direction perpendicular to the bottom wall, and the angle between the first elastic arm and the second elastic arm increases.

4. The rope hook assembly according to claim 3, characterized in that, The first elastic arm and the second elastic arm are symmetrically arranged. The first elastic arm includes a straight part and an arc-shaped part. The two ends of the straight part are respectively connected to the second elastic arm and the arc-shaped part. The end of the arc-shaped portion abuts against the side wall of the limiting groove, thereby fixing the elastic element in the depth direction perpendicular to the limiting groove, and the top of the arc-shaped portion abuts against the bottom wall of the limiting groove in the depth direction.

5. The rope hook assembly according to claim 3, characterized in that, The engaging groove and the limiting groove are connected in a direction perpendicular to the bottom wall. The limiting groove is longer than the engaging groove in the width direction of the slider. The ends of the first elastic arm and the second elastic arm respectively abut against the limiting groove on both sides of the engaging groove.

6. The rope hook assembly according to claim 1, characterized in that, The elastic element includes a first elastic element and a second elastic element. The slider divides the slide rail into a first slide segment and a second slide segment equally in the width direction. The first elastic element abuts against the back side of the first slide segment, and the second elastic element abuts against the back side of the second slide segment.

7. A vehicle, characterized in that, The invention includes a rope hook assembly, a rope hook, and a cargo box as described in any one of claims 1-6, wherein the rope hook assembly is disposed in the cargo box, the rope hook assembly is used to install the rope hook, and the rope hook is used to connect and fix a fixed rope.

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