Ultrathin embedded hard cover with stiffeners

Abstract

The utility model discloses an ultrathin embedded hard cover with a reinforcing strip, which relates to the field of automobile parts, aims to solve the problems that the structural strength of the cover is weak, the deformation risks such as breakage and bending are easy to occur, and the sealing performance of the cover is poor, and comprises a first plate 1, a second plate 2, a rotating shaft 3 and the reinforcing strip 4, n second plates 2 are connected between the two first plates 1 through n + 1 rotating shafts 3, and the first plates 1 or the second plates 2 can be folded along the rotating shafts 3; m reinforcing strips 4 are fixedly connected to the first plate 1 or the second plate 2 in the direction parallel to the short edge of the first plate 1 or the second plate 2. Wherein m and n are positive integers.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to an ultra-thin embedded hard cover with a reinforcement strip. Background Art

[0002] Pickup trucks are a common vehicle type. In order to make them adapt to more diverse environments, most existing pickup trucks need to be equipped with hoods.

[0003] At present, most pickup truck hoods are hard hoods, which are composed of multiple plates, have poor structural strength and are prone to deformation risks such as breakage and bending. In addition, the front and back of the hood are not waterproof, which is prone to water leakage. That is, a new hard hood that is waterproof and not easy to break or bend is urgently needed. Utility Model Content

[0004] The embodiment of the utility model provides an ultra-thin embedded hard cover with a reinforcement strip, so as to at least solve the technical problems that the structural strength of the cover is weak, resulting in the risk of deformation such as breakage and bending, and the cover is not well sealed;

[0005] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0006] An ultra-thin embedded hard cover with a reinforcement strip comprises: a first plate 1, a second plate 2, a rotation shaft 3 and a reinforcement strip 4; n second plates 2 are connected between two first plates 1 via n+1 rotation shafts 3, and the first plate 1 or the second plate 2 can be folded along the rotation shaft 3; m reinforcement strips 4 are fixedly connected to the first plate 1 or the second plate 2 in a direction parallel to its short side, wherein m and n are both positive integers.

[0007] Furthermore, the ultra-thin embedded hard cover with reinforcement strips further includes: an edge strip 5 ; an edge strip bonding portion 51 is provided on one side of the edge strip 5 ; and the edge strip 5 is used to seal the first plate 1 and / or the second plate 2 .

[0008] Furthermore, the reinforcing strip 4 is fixedly connected to the first plate 1 or the second plate 2 by bonding; a first gluing portion D1 is provided on the mating surface between the reinforcing strip 4 and the edge rubber strip 5, and the first gluing portion D1 is bonded and fixed to the edge rubber strip bonding portion 51. A second gluing portion D2 is provided on the mating surface between the reinforcing strip 4 and the first plate 1, and the second gluing portion D2 is bonded and fixed to the first plate 1.

[0009] Furthermore, the reinforcing strip 4 is fixedly connected to the first plate 1 by riveting, screws or bolts.

[0010] Furthermore, an ultra-thin embedded hard cover with a reinforcement strip comprises: a first plate 1, a second plate 2, a rotating shaft 3 and an edge glue strip 5; two first plates 1 are connected to n second plates 2 via (n+1) rotating shafts 3, and the first plate 1 or the second plate 2 can be folded along the rotating shaft 3; an edge glue strip bonding portion 51 is provided on one side of the edge glue strip 5; the first plate 1 comprises: a first plate body 11, a short frame 12 and a long frame 13; the short frame 12 and the long frame 13 are two each; the ends of the short frame 12 and the long frame 13 are provided with a third glue portion D3 and a fourth glue portion D4; the third glue portion D3 and the fourth glue portion D4 are respectively bonded to the edge glue strip bonding portion 51.

[0011] Furthermore, metal or plastic parts 31 are provided at both ends of the rotating shaft 3 , and a sixth glue portion D6 is provided on the front side of the rotating shaft 3 or the metal or plastic part, and the sixth glue portion D6 is bonded to the edge glue strip bonding portion 51 .

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model adds a reinforcing strip and installs it on a plate that is usually easy to break or bend. This not only effectively reduces the weight of the hood, but also greatly enhances the structural strength of the hood, effectively avoiding the risk of deformation such as breakage and bending of the hood.

[0014] 2. The utility model also provides a method for bonding a rubber strip, and also uses bonding for the added reinforcement strip, so that the entire hard cover can be effectively sealed, thereby achieving waterproofing while also improving the structural strength of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 One of the schematic diagrams of an ultra-thin embedded hard cover with a reinforcement strip;

[0016] Figure 2 The second schematic diagram is a super-thin embedded hard cover with a reinforcement strip;

[0017] Figure 3 It is a side sectional view of an ultra-thin embedded hard cover with a reinforcement strip and a partial sectional view of the reinforcement member;

[0018] Figure 4 The third schematic diagram is a super-thin embedded hard cover with a reinforcement strip.

[0019] In the figure:

[0020] 1. first plate, 11. first plate body, 12. short frame, 13. long frame; 2. second plate, 12. second plate body, 22. second frame, 3. rotating shaft, 4. reinforcing strip, 5. side glue strip, 51. side glue strip bonding part, D1. first glue part, D2. second glue part, D3. third glue part, D4. fourth glue part, D5. fifth glue part, D6. sixth glue part. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] This application is aimed at the prior art that the front and back of the cover are not waterproofed, which makes it easy to leak, and the structural strength of the cover is weak, which makes it easy to break, bend and other deformation risks. This application provides a bonding method of adhesive strips and adds a reinforcing strip, which can not only achieve waterproofing, but also improve the structural strength of the cover.

[0025] like Figure 1 As shown, an ultra-thin embedded hard cover with a reinforcement strip provided by an embodiment of the utility model comprises: a first plate 1, a second plate 2, a rotation shaft 3 and a reinforcement strip 4. Two first plates 1 are connected to n second plates 2 via n+1 rotation shafts 3, and the first plate 1 or the second plate 2 can be folded along the rotation shaft 3; on the first plate 1 or the second plate 2, m reinforcement strips 4 are fixedly connected in a direction parallel to the short side thereof.

[0026] Wherein, m and n are both positive integers.

[0027] It should be noted that the first plate 1 is usually prone to breakage and bending due to stress. Adding a reinforcing strip 4 to the first plate 1 in a direction parallel to the short side of the first plate 1 can effectively increase the strength of the first plate 1 and avoid the risk of breakage and bending of the plate.

[0028] For example, Figure 2 As shown, the installation position of the reinforcing strip 4 is particularly marked when m=4. The following embodiment is described by taking four reinforcing strips 4 as an example when m=4.

[0029] It should be noted that the drawings of the embodiment of the present application take the arrangement of four reinforcing strips 4 on the first plate 1 as an example for illustrative description. The arrangement of the reinforcing strips 4 on the second plate 2 is similar and will not be described in detail.

[0030] Optionally, the material of the reinforcing strip 4 may be the same as or different from the material of the first plate 1 and the second plate 2 .

[0031] Optionally, the reinforcing strip 4 and the first plate 1 can be fixedly connected by riveting, screws or bolts, or can be fixed by bonding. For specific bonding methods, refer to the following embodiments.

[0032] Optional, such as Figure 1 , Figure 3 As shown, the ultra-thin embedded hard cover with reinforcement strips also includes: a side strip 5; a side strip adhesive portion 51 ( Figure 1 The middle edge strip bonding portion 51 is blocked and not shown. Figure 3 The edge strip 5 is used to seal the first plate 1 and / or the second plate 2.

[0033] Optional, combined Figure 1 ,like Figure 3 As shown, the reinforcing strip 4 is fixedly connected to the first plate 1 or the second plate 2 by bonding. Specifically, a first glue portion D1 is provided on the mating surface between the reinforcing strip 4 and the edge glue strip 5, and the first glue portion D1 is bonded and fixed to the edge glue strip bonding portion 51; a second glue portion D2 is provided on the mating surface between the reinforcing strip 4 and the first plate 1, and the second glue portion D2 is bonded and fixed to the first plate 1.

[0034] For example, Figure 3 It is a side sectional view of the entire hard cover and a partial sectional view of the reinforcement. At the AA position of the reinforcement, a first gluing portion D1 is provided on the mating surface of the reinforcement strip 4 and the edge rubber strip 5, and the first gluing portion D1 is bonded and fixed to the edge rubber strip bonding portion 51; a second gluing portion D2 is provided on the mating surface of the reinforcement strip 4 and the first plate 1, and the second gluing portion D2 is bonded and fixed to the first plate 1.

[0035] Optional, combined Figure 1 ,like Figure 4 As shown, the first board 1 includes: a first board body 11, a short frame 12 and a long frame 13. Specifically, the ends of the short frame 12 and the long frame 13 are provided with a third glue portion D3 and a fourth glue portion D4; the third glue portion D3 and the fourth glue portion D4 are respectively bonded to the edge glue strip bonding portion 51. There are two short frames 12 and two long frames 13.

[0036] Figure 4It is shown that the third gluing portions D3 are provided at the four short sides (ie the short frames 12 ) of the first plate body 11 , and the third gluing portions D3 are bonded to the edge glue strip bonding portions 51 .

[0037] Figure 4 It is shown that the fourth gluing portion D4 is provided at the ends of the four long sides (ie the long frame 13 ) of the first plate body 11 , and the fourth gluing portion D4 is bonded to the edge glue strip bonding portion 51 .

[0038] It should be noted that the third glue portion D3 can be set at the outside or inside of the short side, that is, at the four short sides of the first plate 11, and away from the second plate 2; the fourth glue portion D4 can be set at the end of the long side, that is, at the four short sides of the first plate 11, and close to the second plate 2. In addition, if the reinforcement 4 is installed on the second plate 2, the glue portion can be set in the same manner as above.

[0039] Optional, combined Figure 1 ,like Figure 4 As shown, the second plate 2 includes: a second plate body 21 and a second frame 22. A fifth glue portion D5 is provided at a short side of the second plate body 21, and the fifth glue portion D5 is bonded to the edge glue strip bonding portion 51.

[0040] Optional, combined Figure 1 ,like Figure 4 As shown, metal or plastic parts 31 are provided at both ends of the rotating shaft 3 , and a sixth glue portion D6 is provided on the front of the rotating shaft 3 or the metal or plastic part, and the sixth glue portion D6 is bonded to the edge glue strip bonding portion 51 .

[0041] The front side of the rotating shaft 3 refers to the side of the rotating shaft 3 away from the carriage, that is, the side facing the first plate 1 and the second plate 2 .

[0042] The utility model provides an ultra-thin embedded hard cover with a reinforcement strip. On the one hand, the reinforcement strip is added and installed on a plate body that is usually easy to break and bend, which not only effectively reduces the weight of the car cover, but also greatly enhances the structural strength of the car cover, effectively avoiding the risk of deformation such as breakage and bending of the car cover. On the other hand, a bonding method of a rubber strip is also provided, and the added reinforcement strip is also bonded, so that the entire hard cover can be effectively sealed, thereby achieving waterproofness while also improving the structural strength of the cover.

[0043] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0044] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An ultra-thin embedded hard cover with a reinforcement strip, characterized in that: include: A first plate (1), a second plate (2), a rotating shaft (3) and a reinforcing strip (4); Two of the first plates (1) are connected to n second plates (2) via (n+1) rotating shafts (3); the first plates (1) or the second plates (2) can be folded along the rotating shafts (3); m reinforcement strips (4) are fixedly connected to the first plate (1) or the second plate (2) in a direction parallel to the short side thereof; Wherein, m and n are both positive integers.

2. The ultra-thin embedded hard cover with reinforcement strip according to claim 1, characterized in that: The ultra-thin embedded hard cover with reinforcement strips also includes: an edge rubber strip (5); One side of the edge strip (5) is provided with an edge strip bonding portion (51); The edge rubber strip (5) is used to seal the first plate (1) and / or the second plate (2).

3. The ultra-thin embedded hard cover with reinforcement strip according to claim 2, characterized in that: The reinforcing strip (4) is fixedly connected to the first plate (1) or the second plate (2) by bonding; A first gluing portion (D1) is provided on the mating surface of the reinforcing strip (4) and the edge rubber strip (5), and the first gluing portion (D1) is bonded and fixed to the edge rubber strip bonding portion (51); A second gluing portion (D2) is provided on the mating surface of the reinforcing strip (4) and the first plate (1), and the second gluing portion (D2) is bonded and fixed to the first plate (1).

4. The ultra-thin embedded hard cover with reinforcement strip according to claim 1, characterized in that: The reinforcing strip (4) is fixedly connected to the first plate (1) by riveting, screws or bolts.

5. An ultra-thin embedded hard cover with a reinforcement strip, characterized in that: include: A first plate (1), a second plate (2), a rotating shaft (3) and an edge rubber strip (5); Two of the first plates (1) are connected to n second plates (2) via (n+1) rotating shafts (3); the first plates (1) or the second plates (2) can be folded along the rotating shafts (3); One side of the edge strip (5) is provided with an edge strip bonding portion (51); The first plate (1) comprises: a first plate body (11), a short frame (12) and a long frame (13); the number of the short frame (12) and the number of the long frame (13) are two each; A third gluing portion (D3) and a fourth gluing portion (D4) are provided at the ends of the short frame (12) and the long frame (13); the third gluing portion (D3) and the fourth gluing portion (D4) are respectively bonded to the edge glue strip bonding portion (51).

6. The ultra-thin embedded hard cover with reinforcement strip according to claim 1 or 5, characterized in that: Metal parts or plastic parts (31) are provided at both ends of the rotating shaft (3), and a sixth gluing portion (D6) is provided on the front side of the rotating shaft (3) or the metal or plastic part, and the sixth gluing portion (D6) is bonded to the edge glue strip bonding portion (51).

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