A detachable roof cover for a vehicle cabin

Abstract

The utility model discloses a detachable top cover for automobile carriage, including the main part of top cover, the main part includes the mutual fixed connection of top plate and two side plates, and the bottom inner wall of side plate is provided with lower support, and the bottom surface of lower support is provided with sealing washer, and lower support is provided with the mounting hole for the bolt assembly of wearing, and the mounting hole is sequentially penetrated lower support and sealing washer along the thickness direction, the utility model discloses lower support is connected with the carriage through bolt assembly, and the convenience of dismounting between the carriage and top cover is improved, and facing the goods of size exceeding conventional carriage, through the dismounting top cover, make the carriage become open space, and the transportation of super -specification goods is adapted easily, avoid replacing the transport tool because of goods size limit, give full play to the loading advantage of pick-up truck, and through sealing washer, the top cover and the carriage between are sealed, can improve the protection effect after top cover installation.

Description

Technical Field

[0001] This utility model belongs to the field of automotive roof technology, and in particular relates to a detachable roof for automotive cabins. Background Technology

[0002] A pickup truck bed cover is a protective device installed on top of the cargo box. Traditionally, pickup truck beds are fitted with covers by welding the cover to the bed, or by manufacturing the bed and cover as a single unit.

[0003] One of the core advantages of pickup trucks is their ability to transport long, tall, and large-volume goods. If the roof is not removable, the height of the cargo box and the headroom are fixed. When encountering goods that are taller than the roof, it is impossible to adapt them by removing the roof, and other means of transportation must be chosen, which weakens the loading advantage of pickup trucks.

[0004] Therefore, it is necessary to improve the top cover in the existing technology. Utility Model Content

[0005] The purpose of this utility model is to overcome the defects in the existing technology and provide a detachable roof cover for automobile compartments, which improves the convenience of roof cover installation and removal.

[0006] To achieve the above objectives, the specific technical solution of the detachable roof cover for automobile compartments of this utility model is as follows: The main body includes a top cover, which includes a top plate and two side plates that are fixedly connected to each other. A lower support is provided on the bottom inner wall of the side plate, and a sealing gasket is provided on the bottom surface of the lower support. The lower support has mounting holes for bolt assemblies to pass through, and the mounting holes pass through the lower support and the sealing gasket sequentially along the thickness direction.

[0007] Preferably, the side panel is provided with a window, and a groove is provided on the side panel circumferentially along the edge of the window.

[0008] Preferably, the inner wall of the side plate is provided with a laterally extending positioning strip, and the bottom surface of the lower bracket is provided with a recess that matches the positioning strip.

[0009] Preferably, the bottom side of the side plate arches outward to form a flange, and the lower bracket is located between the flange and the window.

[0010] Preferably, the lower bracket is bent upward on the side adjacent to the side plate to form a second bend, and the second bend fits against the inner wall of the side plate.

[0011] Preferably, the lower bracket is bent downward on the side away from the side plate to form a first bend, and the sealing gasket is located between the first bend and the flange.

[0012] Preferably, a reinforcing beam is provided between the top plate and the two side plates. The reinforcing beam is fixedly connected to the inner wall of the top plate and the side plates and extends along the front side edge of the top plate and the side plates.

[0013] Preferably, the end of the reinforcing beam abuts against the top surface of the lower support.

[0014] Preferably, the reinforcing beam is a trapezoidal groove structure, and both sides of the trapezoidal groove opening are provided with extensions, which are fitted and fixedly connected to the inner walls of the top plate and the side plate.

[0015] The detachable roof cover for automobile cargo compartments of this utility model has the following advantages: the lower bracket is connected to the cargo compartment via bolt assembly, which improves the ease of disassembly and assembly between the cargo compartment and the roof cover. For cargo that exceeds the size of a conventional cargo compartment, the cargo compartment can be turned into an open space by removing the roof cover, which can easily accommodate the transportation of oversized cargo and avoid changing the means of transportation due to cargo size restrictions, thus giving full play to the loading advantages of pickup trucks; and the sealing gasket seals the roof cover and the cargo compartment, which can improve the protective effect after the roof cover is installed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the top cover of this utility model; Figure 2 This is a schematic diagram of the installation structure of the lower bracket of this utility model; Figure 3 This is a schematic diagram of the connection structure between the side plate and the lower support of this utility model; Figure 4 This is a schematic diagram of the side plate of this utility model; Figure 5 This is a schematic diagram of the structure of the lower support of this utility model; Figure 6 This is a cross-sectional view of the top cover of this utility model; The markings in the diagram are as follows: 1. Main body; 101. Top plate; 102. Side plate; 103. Window; 104. Recessed part; 105. Positioning strip; 106. Flange part; 107. Extension part; 108. Reinforcing beam; 2. Lower bracket; 201. First bend part; 202. Mounting hole; 203. Recessed part; 204. Second bend part; 3. Sealing gasket. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0018] The terms "top surface," "bottom surface," and "underside surface" refer to the normal use state of the top cover and are used only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model.

[0019] like Figure 1-3 As shown, a detachable roof cover for a car body includes a main body 1 of the roof cover. The main body 1 includes a top plate 101 and two side plates 102 that are fixedly connected to each other. A lower bracket 2 is provided on the bottom inner wall of the side plate 102. A sealing gasket 3 is provided on the bottom surface of the lower bracket 2. The lower bracket 2 has an installation hole 202 for passing through a bolt assembly. The installation hole 202 passes through the lower bracket 2 and the sealing gasket 3 in sequence along the thickness direction.

[0020] The aforementioned top cover is typically fitted to the cargo box of a pickup truck. The lower bracket 2 is fixedly connected to the side panel 102, and the bottom surface of the lower bracket 2 abuts against the corresponding mounting surface on the cargo box, with a sealing gasket 3 used for sealing. This improves the sealing performance between the top cover and the cargo box after installation, enhancing the protective effect of the top cover. The bolt assembly includes a nut and bolts. The nut is pre-welded and fixed to the mounting surface on the cargo box, and the bolts are either wing bolts or knurled bolts, which can be easily tightened by hand. During installation, first, place the top cover on the cargo box and align the lower bracket 2 with the mounting surface on the cargo box. Then, pass the bolt through the mounting hole 202 and tighten it with the nut. Connect and tighten to quickly install the truck bed and roof. To disassemble, unscrew the bolts and remove the roof. The quick and easy installation and removal of the roof allows the truck bed to become an open space for cargo exceeding the dimensions of a standard truck bed, easily accommodating the transport of oversized goods. This avoids the need to change transport vehicles due to cargo size limitations and fully leverages the loading advantages of pickup trucks. Furthermore, the side panels 102 and lower bracket 2 of the roof are designed as separate units, which can be fixed together by welding or sealant. This reduces the processing difficulty of the side panels 102 and lower bracket 2 and improves production efficiency.

[0021] Further improvements include, for example Figure 4 As shown, the side panel 102 is provided with a window 103, and a groove 104 is provided on the side panel 102 along the circumferential edge of the window 103.

[0022] Specifically, glass is usually installed at window 103 to facilitate observation of the inside of the top cover. The installation method is conventional, where the glass is fixed to window 103 with sealant. The groove 104 protrudes into the inside of side panel 102, with its opening facing the outside of side panel 102. The groove 104 firstly strengthens the four edges of window 103, improving the structural strength of side panel 102. Secondly, the groove 104 can accommodate sealant to achieve a sealed installation of glass at window 103.

[0023] Further improvements include, for example Figure 4 and 5 As shown, the inner wall of the side plate 102 is provided with a horizontally extending positioning strip 105, and the bottom surface of the lower bracket 2 is provided with a recess 203 that matches the positioning strip 105.

[0024] In the aforementioned top cover, the positioning strip 105 can be used to position the lower bracket 2, thereby improving the accuracy and firmness of the connection between the lower bracket 2 and the side plate 102. The lower bracket 2 can be fixedly connected to the side plate 102 by means of sealant and / or welding. After the connection is completed, the lower bracket 2 is located inside the recess 203, and the bottom surface of the positioning strip 105 is flush with the bottom surface of the lower bracket 2, so as to facilitate the stable installation of the sealing gasket 3 on the bottom surface of the positioning strip 105.

[0025] Further improvements include, for example Figure 3-5 As shown, the bottom side of the side plate 102 arches outward to form a flange 106. The lower bracket 2 is located between the flange 106 and the window 103. The side of the lower bracket 2 adjacent to the side plate 102 is bent upward to form a second bend 204. The second bend 204 fits against the inner wall of the side plate 102. The side of the lower bracket 2 away from the side plate 102 is bent downward to form a first bend 201. The sealing gasket 3 is located between the first bend 201 and the flange 106.

[0026] In the aforementioned top cover, the first bending portion 201, the second bending portion 204, and the lower support 2 are integrally formed. The combination of these three components gives the lower support 2 a Z-shaped longitudinal section, thus strengthening its structure and improving its bending resistance. Secondly, the flange portion 106, the first bending portion 201, and the bottom surface of the lower support 2 combine to form a U-shaped groove structure. The sealing gasket 3 is placed inside this groove, which acts as a limit, preventing slippage. Furthermore, it forms a mutual limiting structure with the mounting surface on the carriage, enhancing the connection between the carriage and the mounting surface. The stability of the connection between the top cover and the carriage is improved; furthermore, the flange 106 is located on the outside of the connection between the lower support 2 and the carriage, which can cover the connection gap between the top cover and the carriage, thereby improving the protection performance of the connection and the sealing performance between the top cover and the carriage; finally, after the second bend 204 is attached to the inner wall of the side plate 102, it can increase the contact area between the side plate 102 and the lower support 2. After welding or gluing, it can improve the connection strength between the side plate 102 and the lower support 2, and ultimately improve the strength of the connection between the top cover and the carriage, and improve the firmness of the connection.

[0027] Further improvements include, for example Figure 2 and 6 As shown, a reinforcing beam 108 is provided between the top plate 101 and the two side plates 102. The reinforcing beam 108 is fixedly connected to the inner wall of the top plate 101 and the side plates 102, and extends along the front side edge of the top plate 101 and the side plates 102. The end of the reinforcing beam 108 abuts against the top surface of the lower support 2. The reinforcing beam 108 has a trapezoidal groove structure. Both sides of the trapezoidal groove opening are provided with extensions 107. The extensions 107 are fitted to the inner wall of the top plate 101 and the side plates 102 and are fixedly connected to each other.

[0028] In the aforementioned roof, the trapezoidal groove-shaped reinforcing beam 108 itself has good mechanical stability. By connecting the top plate 101 and the two side plates 102 through the reinforcing beam 108, the strength of the connection between the three can be improved, thereby improving the overall structural strength of the roof. The two ends of the reinforcing beam 108 abut against the lower support 2, so that the lower support 2 can support the reinforcing beam 108. After the roof is installed on the carriage, the pressure on the reinforcing beam 108 can also be transmitted to the carriage through the lower support 2, thereby improving the supporting effect of the reinforcing beam 108 on the top plate 101 and the side plates 102, and improving the overall structural strength of the roof.

[0029] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A detachable roof cover for a car body, comprising a main body (1) of the roof cover, characterized in that: The main body (1) includes a top plate (101) and two side plates (102) that are fixedly connected to each other. A lower bracket (2) is provided on the bottom inner wall of the side plate (102). A sealing gasket (3) is provided on the bottom surface of the lower bracket (2). The lower bracket (2) has an installation hole (202) for passing through a bolt assembly. The installation hole (202) passes through the lower bracket (2) and the sealing gasket (3) in sequence along the thickness direction.

2. The detachable roof cover for a car body according to claim 1, characterized in that, The side plate (102) is provided with a window (103), and a groove (104) is provided on the side plate (102) along the edge of the window (103) in the circumferential direction.

3. The detachable roof cover for a car body according to claim 2, characterized in that, The inner wall of the side plate (102) is provided with a horizontally extending positioning strip (105), and the bottom surface of the lower bracket (2) is provided with a recess (203) that matches the positioning strip (105).

4. The detachable roof cover for a car body according to claim 2, characterized in that, The bottom side of the side plate (102) arches outward to form a flange (106), and the lower bracket (2) is located between the flange (106) and the window (103).

5. The detachable roof cover for a car body according to claim 4, characterized in that, The lower bracket (2) bends upward on the side adjacent to the side plate (102) to form a second bend (204), and the second bend (204) fits against the inner wall of the side plate (102).

6. The detachable roof cover for a car body according to claim 4, characterized in that, The lower bracket (2) is bent downward on the side away from the side plate (102) to form a first bend (201), and the sealing gasket (3) is located between the first bend (201) and the flange (106).

7. The detachable roof cover for a car body according to claim 1, characterized in that, A reinforcing beam (108) is provided between the top plate (101) and the two side plates (102). The reinforcing beam (108) is fixedly connected to the inner wall of the top plate (101) and the side plates (102) and extends along the front side edge of the top plate (101) and the side plates (102).

8. The removable roof cover for a car body according to claim 7, characterized in that, The end of the reinforcing beam (108) abuts against the top surface of the lower support (2).

9. The detachable roof cover for a car body according to claim 7, characterized in that, The reinforcing beam (108) is a trapezoidal groove structure. Both sides of the trapezoidal groove opening are provided with extensions (107). The extensions (107) are attached to and fixedly connected to the inner walls of the top plate (101) and the side plate (102).

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