CN220842166U - Waterproof structure, waterproof assembly and foldable cover plate - Google Patents

Abstract

The application provides a waterproof structure, a waterproof assembly and a foldable cover plate. The waterproof structure comprises a sealing plate and two clamping ribs arranged on one side of the sealing plate, wherein one clamping rib is used for being clamped into a clamping groove of one frame, the other clamping rib is used for being clamped into a clamping groove of the other frame arranged at intervals, the sealing plate is provided with an arc-shaped part which faces to the two bending gaps between the frames so as to cover the gaps, one frame points to the other frame, the size of the arc-shaped part is larger than that of the gap, the clamping ribs are arranged along the extending direction of the clamping ribs, and the fixing holes are used for inserting fixing pieces. The waterproof structure provided by the application can improve the connection stability with the frames through the clamping ribs so as to improve the waterproof effect on the gaps between the frames.

Description

Waterproof structure, waterproof assembly and foldable cover plate

Technical Field

The application relates to the field of trunk covers of mobile devices, in particular to a waterproof structure, a waterproof assembly and a foldable cover plate.

Background

Conventional pick-up trucks have an open trunk for carrying items (e.g., building materials, outdoor products, fruits, etc.), and are typically shielded with a cover plate for protection against water and dust.

To increase the flexibility of the cover plate, the cover plate is usually designed as a foldable cover plate, however, a gap exists between two adjacent cover plates in the foldable cover plate, thereby affecting the sealing effect of the foldable cover plate.

Disclosure of utility model

In a first aspect, the present application provides a waterproof structure, where the waterproof structure includes a sealing plate and two clamping ribs disposed on one side of the sealing plate, one clamping rib is used for being clamped into a clamping groove of one frame, the other clamping rib is used for being clamped into a clamping groove of another frame disposed at intervals, the sealing plate has an arc portion bent toward a gap between the two frames to shield the gap, in a direction in which one frame points to the other frame, a size of the arc portion is greater than a size of the gap, and the clamping rib has a fixing hole along an extending direction of the clamping rib, and the fixing hole is used for inserting a fixing member.

The clamping ribs are elastic, the clamping ribs can be pressed into the clamping grooves of the frame along the extending direction perpendicular to the clamping ribs, and the fixing pieces can be inserted into the fixing holes from the extending direction of the clamping ribs to fix the waterproof structure.

The inner wall of the fixing hole is provided with a convex rib, the convex rib is elastic, the convex rib is used for being clamped with the fixing piece, the clamping rib is elastic, the clamping rib is provided with a groove, and the opening of the groove is used for being inserted into the fixing hole and then the size of the fixing piece is increased.

The groove is formed in one side, close to the sealing plate, of the inner wall of the fixing hole, a plurality of protruding ribs are arranged on the inner wall of the fixing hole along the circumferential direction, and the protruding ribs are arranged on the inner wall of the fixing hole and away from the sealing plate.

Wherein, along two the range direction of joint muscle, the opposite sides of closing plate is equipped with and is used for the subsides to locate the laminating portion of frame, the thickness of at least part of laminating portion is followed and is kept away from the direction of closing plate diminishes gradually.

The thickness of the attaching part is smaller than that of the sealing plate, the attaching part is provided with an upper surface, a lower surface opposite to the upper surface and a side surface connecting the upper surface with the lower surface, the upper surface and the lower surface are obliquely arranged towards the clamping ribs compared with the sealing plate, and the side surface is obliquely arranged towards the sealing plate compared with the lower surface.

The waterproof structure comprises a sealing plate and two clamping ribs arranged on one side of the sealing plate, wherein the two clamping ribs are correspondingly clamped in clamping grooves of two adjacent frames at intervals and rotate, so that the sealing plate can shield gaps between the two adjacent frames at intervals to prevent the two frames from water, and the connection stability between the waterproof structure and the two adjacent frames at intervals can be further improved by inserting fixing pieces into fixing holes of the clamping ribs, so that the waterproof effect of the waterproof structure is further improved. Therefore, the waterproof structure provided by the application can improve the connection stability with the frame through the clamping ribs so as to improve the waterproof effect on the gap between the frames.

In a second aspect, the present application provides a flashing assembly comprising:

The top surfaces of the frames are provided with clamping grooves, and two adjacent frames are connected in a rotating mode;

The waterproof structure according to the first aspect, wherein the clamping ribs of the waterproof structure are clamped into the clamping grooves, and the length of the waterproof structure is longer than that of the frame so that two opposite ends of the waterproof structure are arranged beyond two opposite ends of the frame; and

The connecting piece is inserted into the frame and wraps the end part of the cover plate, the connecting piece comprises a body and a pressing plate which is bent and connected with the body, the body is provided with a through groove communicated with the clamping groove, and a gap is reserved between the pressing plate and the body to accommodate the end part of the sealing plate.

The waterproof assembly comprises a body, a clamping groove, a clamping rib, a fixing piece and a through groove, wherein the clamping rib is arranged on the body, the clamping groove is used for clamping a part of the clamping rib, the other part of the clamping rib is used for clamping the through groove, the through groove is provided with a socket for exposing the surface of the body, deviating from the waterproof structure, of the body, and the fixing piece can be inserted into the clamping groove from the socket.

Wherein, every waterproof construction's one end with two the connecting piece cooperation, the body is towards another the surface of connecting piece is equipped with water drainage tank, just water drainage tank corresponds the arc portion sets up.

In a third aspect, the present application provides a foldable cover plate, the foldable cover plate is used for being mounted on a trunk of a mobile device to cover an opening of the trunk, the foldable cover plate comprises a plurality of cover plates connected in a rotating manner, and a waterproof assembly according to the second aspect, the cover plates can be folded onto the rest of the cover plates in a rotating manner to expose the opening, and the waterproof assembly is mounted on edges of two adjacent cover plates to cover a gap between two frames arranged at intervals.

In the foldable cover plate provided by the application, the periphery of the cover plate is provided with a plurality of frames, and the waterproof structure is connected to the frames between two adjacent cover plates so as to realize the sealing of the rotating connection positions of the two adjacent cover plates. Specifically, one of the two joint ribs of the waterproof structure is clamped into the clamping groove of the frame, the other joint is clamped into the clamping groove of the adjacent frame, so that the sealing plate of the waterproof structure can shield gaps between the adjacent two frames, the waterproof structure is favorable for being waterproof, and one of the frames is clamped into the clamping groove of the frame in the process of rotating the frame, so that the waterproof effect of the two connected frames can be ensured in the process of rotating the frames relatively, and in addition, the connecting stability of the two frames arranged at intervals between the waterproof structure and the adjacent waterproof structure can be further improved by inserting the fixing pieces into the fixing holes of the joint ribs. Therefore, the foldable cover plate provided by the application can improve the connection stability with the frames through the clamping ribs so as to improve the waterproof effect on the gap between the two frames which are connected in a rotating way.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a waterproof structure according to an embodiment of the present application.

Fig. 2 is a schematic structural view of the waterproof structure in fig. 1 at another view angle.

Fig. 3 is a schematic structural view of the waterproof structure in fig. 1 at a further view angle.

Fig. 4 is a schematic structural view of the waterproof structure insert fixture of fig. 3.

Fig. 5 is a schematic structural view of the waterproof structure of fig. 1 mounted to a frame of a cover plate.

Fig. 6 is a schematic view of the structure of fig. 5 taken along line A-A.

Fig. 7 is an enlarged partial schematic view at I in fig. 5.

Fig. 8 is a partially enlarged schematic view of fig. 6 at II.

Fig. 9 is an enlarged partial schematic view at III in fig. 4.

Fig. 10 is an enlarged partial schematic view at IV in fig. 3.

Fig. 11 is a partially enlarged schematic view of fig. 3 at V.

Fig. 12 is a schematic diagram illustrating the end fitting of the connecting member and the waterproof structure in the waterproof assembly according to the present application.

Fig. 13 is a partially enlarged schematic view of fig. 12 at F.

Fig. 14 is a schematic structural view of a boot with a foldable cover mounted on a mobile device according to an embodiment of the present application.

Fig. 15 is a schematic view of the structure of the foldable cover plate in fig. 14.

Fig. 16 is a schematic view of the foldable cover in fig. 15 from another perspective.

Fig. 17 is a schematic view of the foldable cover plate in fig. 15 after being folded once.

Fig. 18 is a schematic view of the foldable cover plate in fig. 15 after being folded twice.

FIG. 19 is an enlarged schematic view of a portion of the VI of FIG. 15

Reference numerals: a foldable cover 1; a waterproof structure 10; a sealing plate 11; a clamping rib 12; a fixing hole 121; a groove 122; a rib 13; a reinforcing rib 14; a bonding part 15; an upper surface 151; a lower surface 152; a side 153; an arc-shaped portion 16; a frame 20; a clamping groove 21; a fixing member 30; a cover plate 40; a connecting member 50; a through groove 51; a body 52; a pressing plate 53; a socket 511; a drain tank 521; a mobile device 6; a tail box 61; a cab 62; a waterproof assembly 70.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without any inventive effort, are intended to be within the scope of the application.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" or "implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 8, fig. 1 is a schematic structural diagram of a waterproof structure according to an embodiment of the present application; fig. 2 is a schematic structural view of the waterproof structure in fig. 1 at another view angle; fig. 3 is a schematic structural view of the waterproof structure in fig. 1 at a further view angle;

Fig. 4 is a schematic structural view of the waterproof structure insert fixture of fig. 3; FIG. 5 is a schematic view of the waterproof structure of FIG. 1 mounted to a frame of a cover plate; FIG. 6 is a schematic view of the structure of FIG. 5 taken along line A-A; FIG. 7 is an enlarged partial schematic view of the portion I in FIG. 5; fig. 8 is a partially enlarged schematic view of fig. 6 at II. In this embodiment, the waterproof structure 10 includes a sealing plate 11 and two engaging ribs 12 provided on one side of the sealing plate 11. One of the clamping ribs 12 is used for being clamped into the clamping groove 21 of one of the frames 20, and the other clamping rib 12 is used for being clamped into the clamping groove 21 of the other frame 20 arranged at intervals so as to shade the gap between the two frames 20 arranged at intervals. Along the extension direction of the locking rib 12, the locking rib 12 has a fixing hole 121, and the fixing hole 121 is used for inserting the fixing member 30.

In this embodiment, the waterproof structure 10 is applied to the foldable cover 1, and is specifically disposed on the frame 20 at the rotation position of the foldable cover 1 to seal the gap between two adjacent frames 20, thereby playing a role in sealing and waterproofing.

In this embodiment, the waterproof structure 10 is respectively clamped into the clamping grooves 21 of the two adjacent frames 20 at intervals by two clamping ribs 12, so that the sealing plate 11 can cover the gap between the two frames 20 at intervals. Specifically, two adjacent frames 20 arranged at intervals are rotationally connected, one frame 20 is arranged at the edge of the cover plate 40, the other frame 20 arranged at adjacent intervals is arranged at the edge of the other cover plate 40 arranged at adjacent intervals, or the other frame 20 arranged at adjacent intervals is a transition frame 20 between the frames 20 of the two cover plates 40 arranged at adjacent intervals. Two joint muscle 12 intervals of waterproof construction 10 set up in the same surface of closing plate 11, wherein, one joint muscle 12 joint is to one in the joint groove 21 of frame 20, another joint muscle 12 joint is to the adjacent interval setting another in the joint groove 21 of frame 20, so that closing plate 11 can shelter from the interval setting two clearance between the frame 20, thereby play waterproof effect. In addition, in the process of the relative rotation of the two adjacent frames 20, the sealing plate 11 can be bent and deformed to follow the rotation of the two adjacent frames 20, and the two clamping ribs 12 are always clamped into the clamping grooves 21, so that the sealing plate 11 can always shield the gap between the two adjacent frames 20, and the waterproof effect of the waterproof structure 10 is good.

Further, the clamping rib 12 is provided with a fixing hole 121, and the fixing hole 121 is used for inserting the fixing piece 30, so that the connection stability of the clamping rib 12 and the clamping groove 21 is improved, the connection stability of the waterproof structure 10 and two adjacent frames 20 is improved, and the waterproof effect of the waterproof structure 10 is further improved.

In summary, the waterproof structure 10 provided by the present application includes the sealing plate 11 and two clamping ribs 12 disposed at one side of the sealing plate 11, where the two clamping ribs 12 are correspondingly clamped in the clamping grooves 21 of the two adjacent frames 20 disposed at adjacent intervals and rotate, so that the sealing plate 11 can shield the gap between the two adjacent frames 20 disposed at adjacent intervals, so as to waterproof the two frames 20, and the connection stability between the waterproof structure 10 and the two frames 20 disposed at adjacent intervals can be further improved by inserting the fixing members 30 into the fixing holes 121 of the clamping ribs 12, thereby further improving the waterproof effect of the waterproof structure 10. Therefore, the waterproof structure 10 provided by the application can improve the connection stability with the frame 20 through the clamping ribs 12 so as to improve the waterproof effect on the gap between the frames 20.

In addition, the sealing plate 11 has an arc portion 16 bent toward the gap between the two frames 20 to shield the gap, and the size of the arc portion 16 is larger than that of the gap in a direction in which one frame 20 is directed to the other frame 20, so that the waterproof structure 10 can make the overall structure more compact while being waterproof by shielding the gap.

In addition, the locking rib 12 has elasticity, the locking rib 12 can be pressed into the locking groove 21 of the frame 20 along the extending direction perpendicular to the locking rib 12, and the fixing member 30 can be inserted into the fixing hole 121 from the extending direction of the locking rib 12 to fix the waterproof structure 10. In other words, the seal plate 11 can be pressed against the frame 20 to lock the locking rib 12 into the locking groove 21, and after the locking rib 12 is locked into the locking groove 21, the surface of the seal plate 11 facing the frame 20 can be bonded to the frame 20. And further connected to the end of the frame 20 by a connection member 50 and press-fitted to the end of the sealing plate 11 to further reinforce the connection of the sealing plate 11 to the frame 20. Still further, the connecting member 50 is provided with a through slot 51 communicating with the fixing hole 121, and the fixing member 30 can be inserted into the fixing hole 121 through the through slot 51, so as to further fix the waterproof structure 10 to the frame 20, thereby improving the waterproof stability.

Referring to fig. 3, 4 and 9, fig. 9 is a partially enlarged schematic view of fig. 4 at III. In this embodiment, the inner wall of the fixing hole 121 is provided with a protruding rib 13, at least one of the protruding rib 13 and the locking rib 12 has elasticity, and the protruding rib 13 is used for locking the fixing member 30.

In this embodiment, the inner wall of the fixing hole 121 is provided with ribs 13 for clamping the fixing member 30. Specifically, the outer diameter of the fixing member 30 is smaller than the inner diameter of the fixing hole 121 and is larger than the inner diameter of the fixing hole 121 minus the length of the protruding rib 13, so that the fixing member 30 stretches into the fixing hole 121 and then presses the protruding rib 13, so that the protruding rib 13 and/or the inner wall of the fixing hole 121 deform, and accordingly, the force for restoring the deformation of the protruding rib 13 and/or the inner wall of the fixing hole 121 acts on the fixing member 30 to clamp the fixing member 30, so that the stability of the clamping of the fixing member 30 to the fixing hole 121 is improved, and the stability of the waterproof structure 10 connected to the frame 20 is improved, so that the waterproof effect of the waterproof structure 10 is improved.

Alternatively, the locking rib 12 has elasticity, and the locking rib 12 is provided with a groove 122, and an opening of the groove 122 is used for enlarging a size after the fixing member 30 is inserted into the fixing hole 121. In this embodiment, after the fixing member 30 is inserted into the fixing hole 121, the clamping rib 12 is expanded and deformed under the extrusion of the fixing member 30, and the recess 122 is provided, so that the deformation resistance of the clamping rib 12 is smaller, and the resistance of the fixing member 30 inserted into the fixing hole 121 is reduced.

Optionally, the groove 122 is disposed on a side of the inner wall of the fixing hole 121 near the sealing plate 11, a plurality of ribs 13 are disposed on the inner wall of the fixing hole 121 along the circumferential direction, and the plurality of ribs 13 are disposed on the inner wall of the fixing hole 121 far from the sealing plate 11. By arranging the groove 122 on the side of the inner wall of the fixing hole 121, which is close to the sealing plate 11, so that the bottom wall of the groove 122 is close to the sealing plate 11, the structural strength around the groove 122 is improved, and damage around the groove 122 caused by overlarge extrusion force of the fixing piece 30 after the fixing piece 30 is inserted into the fixing hole 121 is avoided.

Referring to fig. 3, 9 and 10, fig. 10 is a partially enlarged schematic view of IV in fig. 3. In this embodiment, a reinforcing rib 14 is connected between the sealing plate 11 and the clamping rib 12, and the groove 122 is provided at the position where the inner wall of the fixing hole 121 is connected with the reinforcing rib 14.

In this embodiment, the groove 122 is disposed at the position where the inner wall of the fixing hole 121 is connected to the reinforcing rib 14, so that the bottom wall of the groove 122 is close to the reinforcing rib 14 or is located in the reinforcing rib 14, so as to improve the structural strength around the groove 122, thereby avoiding the damage around the groove 122 caused by the excessive extrusion force of the fixing member 30 after the fixing member 30 is inserted into the fixing hole 121.

Referring to fig. 3, 7 and 11, fig. 11 is a partially enlarged schematic view of V in fig. 3. In this embodiment, along the arrangement direction of the two clamping ribs 12, the two opposite sides of the sealing plate 11 are provided with attaching portions 15 for attaching to the frame 20. At least part of the thickness of the fitting portion 15 becomes gradually smaller in a direction away from the sealing plate 11.

In this embodiment, at least a portion of the attaching portion 15 is gradually smaller along a direction away from the sealing plate 11, so that after the clamping rib 12 is clamped to the clamping groove 21, the attaching portion 15 is deformed toward the frame 20, so that the attaching portion 15 is attached to the frame 20 more tightly, and the waterproof effect of the waterproof structure 10 at the frame 20 is improved.

Further, the thickness of the attaching portion 15 is smaller than the thickness of the sealing plate 11. The bonding portion 15 has an upper surface 151, a lower surface 152 disposed opposite to the upper surface 151, and a side surface 153 connecting the upper surface 151 and the lower surface 152. The upper surface 151 and the lower surface 152 are inclined toward the clamping rib 12 compared with the sealing plate 11. The side 153 is disposed obliquely to the sealing plate 11 with respect to the lower surface 152. The thickness of laminating portion 15 is less than the thickness of closing plate 11, is favorable to joint muscle 12 joint extremely behind the joint groove 21, laminating portion 15 laminate extremely produce on the frame 20 and deviate from the deformation of frame 20, in order to improve laminating portion 15 with the laminating degree of frame 20. The upper surface 151 and the lower surface 152 are inclined with respect to the sealing plate 11 toward the clamping rib 12, and the side 153 is inclined with respect to the lower surface 152 toward the sealing plate 11, so that the clamping rib 12 is clamped to the clamping groove 21, the attaching portion 15 is attached to the frame 20 to generate deformation away from the frame 20, and the attaching degree of the attaching portion 15 and the frame 20 is further improved, so that a better waterproof effect is achieved.

Referring to fig. 3 and 7, in the present embodiment, the sealing plate 11 corresponding to the gap between the two frames 20 is bent toward the gap.

In this embodiment, the sealing plate 11 is bent toward the gap between the two frames 20, so that on one hand, water falling onto the surface of the sealing structure is guided into the bent portion of the sealing plate 11 toward the gap and is guided to the end of the frame 20 to flow out. On the other hand, the portion of the sealing plate 11 bent toward the gap has elasticity, so that when one of the rims 20 rotates relative to the other rim 20, the portion of the sealing plate 11 bent toward the gap can deform, thereby avoiding affecting the rotation of the rim 20, being beneficial to reducing the damage of the rim 20 after multiple rotations relative to the other rim 20, and improving the waterproof effect of the waterproof structure 10.

The present application also provides a waterproof assembly 70. Referring to fig. 5-9, 12 and 13, fig. 12 is a schematic diagram illustrating the end fitting of the connecting piece and the waterproof structure in the waterproof assembly according to the present application; fig. 13 is a partially enlarged schematic view of fig. 12 at F. In this embodiment, the waterproof assembly 70 includes at least two frames 20, the frames 20 are used for wrapping edges of the cover 40, the top surfaces of the frames 20 are provided with clamping grooves 21, and two adjacent frames 20 are rotatably connected; in any of the foregoing embodiments of the waterproof structure 10, the clamping ribs 12 of the waterproof structure 10 are clamped into the clamping grooves 21, and the length of the waterproof structure 10 is greater than the length of the frame 20 so that two opposite ends of the waterproof structure 10 are beyond two opposite ends of the frame 20; the connecting piece 50 is inserted into the frame 20 and wraps the end portion of the cover plate 40, the connecting piece 50 includes a body 52 and a pressing plate 53 bent and connected with the body 52, the body 52 has a through groove 51 communicated with the clamping groove 21, and a gap is formed between the pressing plate 53 and the body 52 to accommodate the end portion of the sealing plate 11.

In this embodiment, since the length of the waterproof structure 10 is greater than the length of the frame 20, so that the opposite ends of the waterproof structure 10 are beyond the opposite ends of the frame 20, the connecting piece 50 can accommodate the end of the waterproof structure 10 by the pressing plate 53 and the body 52, so as to improve the sealing effect of the waterproof assembly 70.

Alternatively, the height of the gap between the pressing plate 53 and the body 52 is smaller than the thickness of the sealing plate 11, so that the pressing plate 53 and the body 52 can form a press on the sealing plate 11, thereby further improving the sealing effect of the waterproof assembly 70.

Optionally, a portion of the clamping rib 12 is clamped with the clamping groove 21, and the other portion is clamped with the through groove 51, the through groove 51 has a socket 511 exposing a surface of the body 52 facing away from the waterproof structure 10, and the waterproof assembly 70 further includes a fixing member 30, and the fixing member 30 can be inserted into the clamping groove 21 from the socket 511. Therefore, the clamping rib 12 is clamped with the frame 20, the clamping rib 12 is clamped with the connecting piece 50, the end part of the sealing plate is pressed by the connecting piece 50, and the connecting piece 50 is inserted into the frame 20, so that the connecting structure among the waterproof structure 10, the frame 20 and the connecting piece 50 is more stable, and the sealing effect and the waterproof effect are improved. And further inserted into the clamping rib 12 through a fixing member, the structural stability of the waterproof assembly 70 can be further improved.

Alternatively, one end of each waterproof structure 10 is engaged with two connectors 50, the surface of the body 52 facing the other connector 50 is provided with a drainage groove 521, and the drainage groove 521 is disposed corresponding to the arc 16. Since the arc portions 16 are bent toward the gaps between two adjacent frames 20, when the external water falls on the waterproof structure 10, the water is more likely to stay in the arc portions, and the drainage channels 521 are disposed corresponding to the arc portions 16, so that the water staying in the arc portions 16 can be discharged to the outside of the waterproof assembly 70, thereby improving the waterproof effect of the waterproof assembly 70. Specifically, the drain tank 521 has a first drain opening and a second drain opening that are disposed opposite to each other, the first drain opening abuts against the surface of the arcuate portion 16 facing the through tank 51, and the second drain opening is exposed to the outside, and when the waterproof assembly 70 is mounted on the trunk of the mobile device, the second drain opening can be exposed to the outside of the trunk to drain the water entering the drain tank 521 to the outside of the trunk, so as to achieve a good waterproof effect.

The application also provides a foldable cover 1. Referring to fig. 7, fig. 14 to fig. 19, fig. 14 is a schematic structural view of a trunk with a foldable cover mounted on a mobile device according to an embodiment of the application; FIG. 15 is a schematic view of the foldable cover plate of FIG. 14; FIG. 16 is a schematic view of the foldable cover in FIG. 15 from another perspective; FIG. 17 is a schematic view of the foldable cover of FIG. 15 after one folding; FIG. 18 is a schematic view of the foldable cover of FIG. 15 after being folded twice; fig. 19 is an enlarged partial schematic view at VI in fig. 15. In this embodiment, the foldable cover 1 is used to be mounted on the trunk 61 of the mobile device 6 to block the opening of the trunk 61. The foldable cover 1 includes a plurality of cover plates 40 rotatably connected, a frame 20 provided at the edge of the cover plates 40, and a waterproof assembly 70 according to any of the foregoing embodiments. The cover 40 is rotatably folded over the remaining cover 40 to reveal the opening. The waterproof assembly 70 is mounted on the edge of the adjacent cover 40 to block the gap between the two frames 20.

In this embodiment, the movable device 6 may be, but is not limited to, a vehicle with an open trunk, such as a pick-up, truck, van, snowmobile, or the like.

In this embodiment, a plurality of frames 20 are disposed on the periphery of the cover 40, and the waterproof structure 10 is connected to the frames 20 between two adjacent cover 40 to seal the rotational connection of two adjacent cover 40. Specifically, one of the two clamping ribs 12 of the waterproof structure 10 is clamped into the clamping groove 21 of the frame 20, the other clamping rib is clamped into the clamping groove 21 of the other frame 20 which is adjacently arranged, so that the sealing plate 11 of the waterproof structure 10 can shield a gap between the two adjacent frames 20, water prevention is facilitated, in the process that one frame 20 rotates relative to the other frame 20, the clamping rib 12 is clamped into the clamping groove 21 of the frame 20, the waterproof effect of the two connected frames 20 can still be guaranteed in the process of relative rotation, and in addition, the connection stability of the waterproof structure 10 and the two frames 20 which are adjacently arranged at intervals can be further improved by inserting the fixing piece 30 into the fixing hole 121 of the clamping rib 12, so that the waterproof effect of the waterproof structure 10 is further improved. Therefore, the foldable cover plate 1 provided by the application can improve the connection stability with the frames 20 through the clamping ribs 12 so as to improve the waterproof effect on the gap between the two frames 20 connected in a rotating way.

In the present embodiment, the foldable cover 1 is schematically illustrated as including three cover plates 40. The cover 40 at the tail of the trunk 61 can be overlapped to the cover 40 at the middle by rotating to expose the opening part of the trunk 61, so as to facilitate the taking and placing of the articles. Further, the cover 40 in the middle can be rotated again, so that the cover 40 in the middle and the cover 40 at the tail of the trunk 61 can be lapped to the cover 40 near the driving cab 62 together, so as to expose more areas of the opening of the trunk 61, which is beneficial to picking and placing of articles with larger volume. Optionally, the cover plate 40 near the side of the cabin 62 may be further rotated toward the cabin 62 to the side wall of the cabin 62 to fully open the opening of the trunk 61. The cover plate 40 near the tail of the tail box 61 is rotatably connected with the cover plate 40 in the middle through two adjacent frames 20, and one waterproof structure 10 is clamped to two adjacent frames 20 through the clamping ribs 12 so as to prevent water from being generated at the rotational connection positions of the two adjacent frames 20. The cover plate 40 close to the driving cab 62 is connected with the cover plate 40 located in the middle through three frames 20 which are sequentially connected in a rotating mode, two frames 20 located on two sides are respectively installed on the edges of the adjacent two cover plates 40, two sides of the middle frames 20 are respectively connected with the two frames 20 located on two sides in a rotating mode, every two adjacent frames 20 are correspondingly provided with one waterproof structure 10, and therefore the waterproof effect is achieved.

While embodiments of the present application have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and alternatives to the above embodiments may be made by those skilled in the art within the scope of the application, which is also to be regarded as being within the scope of the application.

Claims (10)

1. The utility model provides a waterproof construction, its characterized in that, waterproof construction includes the closing plate and locates two joint muscle of closing plate one side, one the joint muscle is used for the joint to the joint inslot of a frame, another the joint muscle is used for the joint to the joint inslot of another frame that the interval set up, the closing plate has towards two the curved arc portion in clearance between the frame is in order to shelter from the clearance, and in one the frame is directional another in the direction of frame, the size of arc portion is greater than the size of clearance, along in the extending direction of joint muscle, the joint muscle has the fixed orifices, the fixed orifices is used for inserting the mounting.

2. The waterproof structure of claim 1, wherein the locking rib has elasticity, the locking rib can be pressed into the locking groove of the frame along the extending direction perpendicular to the locking rib, and the fixing piece can be inserted into the fixing hole from the extending direction of the locking rib to fix the waterproof structure.

3. The waterproof structure of claim 1, wherein the inner wall of the fixing hole is provided with a protruding rib, the protruding rib has elasticity, the protruding rib is used for clamping the fixing piece, the clamping rib has elasticity, the clamping rib is provided with a groove, and an opening of the groove is used for being enlarged after the fixing piece is inserted into the fixing hole.

4. The waterproof structure of claim 3, wherein the groove is formed in a side, close to the sealing plate, of the inner wall of the fixing hole, a plurality of ribs are formed in the inner wall of the fixing hole along the circumferential direction, and the ribs are formed in a position, far from the sealing plate, of the inner wall of the fixing hole.

5. The waterproof structure of claim 1, wherein along the arrangement direction of the two clamping ribs, two opposite sides of the sealing plate are provided with attaching portions for attaching to the frame, and at least part of the attaching portions gradually decrease in thickness along a direction away from the sealing plate.

6. The waterproof structure of claim 5, wherein the thickness of the attaching portion is smaller than the thickness of the sealing plate, the attaching portion has an upper surface, a lower surface opposite to the upper surface, and a side surface connecting the upper surface and the lower surface, the upper surface and the lower surface are disposed obliquely toward the clamping rib as compared to the sealing plate, and the side surface is disposed obliquely toward the sealing plate as compared to the lower surface.

7. A flashing assembly, the flashing assembly comprising:

The top surfaces of the frames are provided with clamping grooves, and two adjacent frames are connected in a rotating mode;

The waterproof structure according to any one of claims 1 to 6, wherein the clamping ribs of the waterproof structure are clamped into the clamping grooves, and the length of the waterproof structure is longer than that of the frame so that two opposite ends of the waterproof structure are arranged beyond two opposite ends of the frame; and

The connecting piece is inserted into the frame and wraps the end part of the cover plate, the connecting piece comprises a body and a pressing plate which is bent and connected with the body, the body is provided with a through groove communicated with the clamping groove, and a gap is reserved between the pressing plate and the body to accommodate the end part of the sealing plate.

8. The flashing assembly of claim 7, wherein a portion of the engagement rib engages the engagement groove and another portion engages the through groove, the through groove having a socket exposing a surface of the body facing away from the flashing structure, the flashing assembly further comprising a securing member insertable into the engagement groove from the socket.

9. The waterproof assembly according to claim 7, wherein one end of each waterproof structure is engaged with two of the connectors, a surface of the body facing the other connector is provided with a drainage groove, and the drainage groove is provided corresponding to the arc portion.

10. A foldable cover board, which is used for being installed on a trunk of a mobile device to shield an opening of the trunk, and comprises a plurality of cover boards which are connected in a rotating way and a waterproof component as claimed in any one of claims 7 to 9, wherein the cover boards can be folded onto the rest of the cover boards in a rotating way to expose the opening, and the waterproof component is installed on edges of two adjacent cover boards to shield a gap between two frames which are arranged at intervals.