Tarpaulin cover for a receiving truck

Abstract

By providing a folding edge portion, a locking band, and a lashing tongue piece on the cover for a loading truck, it is intended to provide a cover for a loading truck that has both aesthetic appearance and airtightness. 【Solution means】The cover 10 for a loading truck of the present invention is composed of a cover 11 and a cover holding member. At least a part of the cover 11 has a rectangular shape that covers the upper surface of the loading platform 34 of the loading truck K. The cover 11 is provided with a folding edge portion 16 having a predetermined width and thickness at the four side edge portions, a locking band 17, a plurality of lashing tongue pieces 18, and a lashing rubber band 15. The cover holding member 19 is connected to an edge portion of the side loading platform door 13 or the rear loading platform door 14 on both side surfaces of the loading truck K or a part of the frame of the torii located in front of the loading platform, and the cover 11 is covered from above the loading platform 34.

Description

Technical Field

[0001] The present invention relates to a tarpaulin cover for a cargo truck that is provided with a folded edge portion, a locking band, and a fastening tongue piece at the three lower side portions of the tarpaulin cover, so as to have aesthetic appearance and airtightness during mounting and operation, and to enable overnight parking in the vehicle and loading of long articles.

Background Art

[0002] Proposals regarding conventional tarpaulin covers for cargo trucks include, for example, "Tarpaulin for Cargo Truck" (Patent Document 1) in which a ridge member serving as a frame frame and a sheet body serving as a protective sheet are integrally connected to prevent the flapping of the tarpaulin during travel, and the ridge member and the sheet body can be disassembled and assembled to facilitate storage.

[0003] However, in the proposal of such a "tarpaulin for cargo truck", when forming an inclined roof, since the upper surface of the loading platform sheet is formed in a triangular shape by positioning the ridge member at the center of the loading platform sheet, the loading capacity is smaller than that of the loading platform sheet formed in a trapezoidal shape, and a receiving fitting must be fixed in advance to the loading platform of the cargo truck. It was necessary to perform the installation work of the receiving fitting for supporting the ridge member before loading the cargo.

[0004] In addition, "Tarpaulin for Cargo Truck" (Patent Document 2) has been proposed, which simplifies the structure significantly, can be disassembled, and can be easily attached to and removed from the loading platform, and can be assembled in a size suitable for the size (dimensions) of the loading platform to improve versatility.

[0005] However, the proposal of such a "tarpaulin for cargo truck" has a complicated structure of the tarpaulin frame and requires labor and time for assembly. When the tarpaulin frame is not installed, a large storage space is required, and since the fastener of the access opening is on the rear surface, it is difficult to take in and out tools and loaded items loaded in front of the loading platform.

[0006] In addition, in any of the above proposals, the appearance beauty of the situation where the hood cover is fastened and fixed to the loading hook of the swinging platform door of the loading truck, and the hood cover and the loading rubber band are irregularly fastened and fixed to the side surface of the swinging platform door of the loading truck while ignoring the appearance, is impaired. Also, by forming a folded edge portion having a predetermined width and thickness at the lower side portions on three sides of the hood cover, a gap with the edge portion of the swinging platform door of the loading truck cannot be formed, and thus the sealing performance between the platform and the hood cover cannot be maintained.

[0007] In addition, a proposal for a "splice frame panel fixing tool" (Patent Document 3) has been made, which can stably erect a splice frame panel added to the platform of a light truck, can be surely fixed to the sway of the platform, and can be easily attached and detached on site.

[0008] However, the proposal of such a "splice frame panel fixing tool" is merely a proposal of simply mounting a hood cover in a state where a splice frame panel is provided on the platform of a light truck. It is not a proposal for a hood cover like the hood cover for a loading truck of the present invention, which can load a large amount of soil, fertilizer, bulky goods, granular harvests, etc. with one touch, can always mount the hood cover even in a state where the splice frame panel is mounted, and can be partially opened as needed by a side fastener (see FIGS. 7(b) and (c)).

[0009] In addition, a proposal for a "vehicle platform cover" (Patent Document 4) has been made to make the platform easy to use even when it is attached to the vehicle so as to cover the platform.

[0010] However, in the proposal of such a "vehicle platform cover", since the sealing flap is opened upward by a wire fastener, there is a possibility that the sealing flap itself and the water droplets adhering to the surface of the sealing flap may fall into the window portion when opening, which impairs the workability and convenience when taking out tools, etc. Also, since the sealing flap is opened in a direction away from the operator, it is also a structure in which the operator has to incline the body forward when opening and closing.

[0011] On the other hand, the outlet of the present invention can unlock the waterproof fastener of the outlet without removing the rubber string for tightening by opening the outlet provided on the side surface of the awning cover, and an operator can easily take out tools or the like loaded on the loading platform without inclining the body forward. Further, by opening with the opening part hanging downward, water droplets adhering to the surface of the opening part during rainy days or the like do not fall into the outlet, and the back surface of the opening part becomes the front surface when opening, so that the operator's clothes are not wetted. The technical structure and use effect of the outlet of the present invention are quite different.

[0012] Under the concept of whether it is possible to provide an awning cover for a loading truck that can have both aesthetic appearance and airtightness compared with a conventional awning cover for a loading truck, by providing a folded edge part, a locking band, and a tightening tongue piece at the three lower side parts of the awning cover, an awning cover for a loading truck that has aesthetic appearance and airtightness during mounting and operation and enables overnight parking in the vehicle and loading of long objects is developed, leading to the proposal of the "awning cover for a loading truck" in the present invention.

Prior Art Documents

Patent Documents

[0013]

Patent Document 1

Patent Document 2

Patent Document 3

Patent Document 4

Summary of the Invention

Problems to be Solved by the Invention

[0014] The present invention is made in view of the above problems, and by providing a folded edge portion, a locking band, and a fastening tongue piece at the three lower side portions of the roof cover, it has an aesthetic appearance and airtightness during mounting and operation, and aims to provide a roof cover for a load-carrying truck that enables parking in the vehicle and loading of long articles.

Means for Solving the Problems

[0015] The roof cover for a load-carrying truck in the present invention is a roof cover for a load-carrying truck comprising a roof cover and a roof cover holding member, wherein at least a part of the roof cover is formed in a shape that covers the upper surface of the loading platform of the load-carrying truck and does not cover the side region of the flapping loading platform door of the load-carrying truck. The roof cover is provided with a folded edge portion having a predetermined width and thickness and constantly contacting the outside of the loading platform door edge portion at the three lower side portions, a locking band that connects and fastens the both side surfaces and the rear surface of the folded edge portion, fastening tongue pieces arranged in parallel at predetermined intervals along the folded edge portion, and a plurality of fastening rubber bands having the minimum necessary length for fastening and fixing the fastening tongue pieces and the flapping door loading hook of the loading platform truck. A rectangular extension part extending in the length direction of the loading platform is provided on the rear lower end surface of the awning cover, and triangular extension parts extending in a triangular shape are provided on both side end surfaces of the rectangular extension part, covering the rear region and both side regions of the extension space formed by the awning cover and the rear flap loading platform door horizontally opened by the awning cover holding member. 、The roof cover holding member is connected to a part of the frame of the torii located in front of the loading platform, and by covering the roof cover from above the loading platform, means are adopted to have an aesthetic appearance and airtightness and enable parking in the vehicle and loading of long articles. A Edge portion rear end portion and By covering the roof cover from above the loading platform while connecting it to a part of the frame of the torii located in front of the loading platform, means are adopted to have an aesthetic appearance and airtightness and enable parking in the vehicle and loading of long articles.

[0016] Further, the roof cover for a load-carrying truck in the present invention comprises a cross-frame in which the upper surface of the roof cover holding member is formed in a shape substantially flush with the flapping loading platform door, and connecting and fixing means provided at both ends of the cross-frame. By covering the roof cover from above the loading platform, means are adopted to cover the upper surface of the roof cover in a flat shape.

[0017] In addition, the awning cover for a loading truck in the present invention is provided with a triangular extension part on the awning cover, and the awning cover holding member includes an edge part of a rear flap loading platform door located behind the loading platform, a suspension frame for suspending a torii, a telescopic means capable of adjusting the length of the suspension frame, and a connecting and fixing means provided at an end of the suspension frame, and adopts a means for covering the upper surface of the awning cover in a trapezoidal one-way flow shape.

[0018] In addition, the awning cover for a loading truck in the present invention is provided with a triangular extension part located in the lateral direction of the loading platform and a rectangular extension part including an auxiliary extension part extending in the longitudinal direction of the loading platform on the awning cover. The awning cover holding member includes a transverse frame whose upper surface is formed in a shape substantially flush with the side flap loading platform door and is located behind the loading platform, a suspension frame for suspending the torii from the transverse frame, a telescopic means capable of adjusting the length of the suspension frame, and a connecting and fixing means provided at the ends of the transverse frame and the suspension frame. By folding the awning cover against the transverse frame and connecting and fixing it to the edge part of the rear flap loading platform door opened horizontally to cover it, a means for covering the upper surface of the awning cover in a convex trapezoidal one-way flow shape is adopted.

[0019] In addition, the awning cover for a loading truck in the present invention is formed in a box shape capable of covering the upper surface of the loading platform and opening rearward, and side fasteners for releasing the sides upward are provided at substantially central portions in the front-rear direction on both side surfaces of the awning cover. The awning cover holding member includes a portal-shaped transverse frame, a suspension reinforcement member, and a connecting and fixing means provided at one end of the portal-shaped transverse frame and the suspension reinforcement member. By covering the awning cover from above, a means for covering the upper surface of the awning cover in a box shape is adopted.

[0020] In addition, the awning cover for a loading truck in the present invention adopts a means of providing a plurality of stitching holes at predetermined intervals on the folded edge part.

[0021] In addition, the awning cover for a loading truck according to the present invention adopts means in which a plurality of outlets are formed on the surface at an arbitrary position of the awning cover in a shape where an opening lid hangs downward.

Advantages of the Invention

[0022] According to the awning cover for a loading truck in the present invention, by fixing the awning cover to the loading hook of the swing loading platform door of the loading truck, the appearance beauty due to wrinkles and sagging caused by irregular tightening and fixing of the awning cover and the load securing rubber band to the side surface of the swing loading platform door of the loading truck can be improved while ignoring the appearance. At the same time, by forming a folded edge portion having a predetermined width and thickness at the three-sided lower edge portion of the awning cover, a gap with the edge portion of the swing loading platform door of the loading truck cannot be formed, thereby enhancing the sealing performance between the loading platform and the awning cover. Furthermore, by providing a folded edge portion having a predetermined width and thickness at the three-sided lower edge portion of the awning cover, excellent effects such as maintaining the abrasion resistance of the entire awning cover can be achieved.

[0023] In addition, according to the awning cover for a loading truck in the present invention, by means of the loading platform space formed by the mating portions on both sides and the rear surface of the awning cover and the extended space formed by contacting the cross-frame, it can be used as a normal loading truck with an awning cover in daily use. At the same time, during camping, excellent effects such as ensuring a sleeping space in the vehicle where sleeping in the vehicle is possible can be achieved.

[0024] In addition, according to the awning cover for a loading truck in the present invention, by bridging a cross-frame over the edge portion of the side swing loading platform door and covering the awning cover from above, the awning cover can be covered flatly and smartly. Also, when taking out the loaded goods, the awning cover can be quickly and compactly stored without folding. Furthermore, excellent effects such as being able to load goods, tools, etc. that cannot be wetted by rain on the lower surface of the awning cover and being able to load large goods, long ladders, etc. that can be wetted by rain on the upper surface of the awning cover can be achieved.

[0025] Further, according to the tarpaulin cover for a cargo truck in the present invention, the tarpaulin cover is formed in a rectangular planar shape having a triangular extension portion that covers the upper surface of the cargo bed of the cargo truck and is connected and fixed to a part of the vehicle body, whereby the upper surface of the cover is covered in a compact trapezoidal one-way flow shape, exhibiting excellent effects such as this.

[0026] Further, according to the tarpaulin cover for a cargo truck in the present invention, since the tarpaulin cover is formed in a box shape that covers the upper surface of the cargo bed and can be opened rearward, the tarpaulin cover can be slidably opened in the front-rear direction, and since side fasteners are provided on both side surfaces of the tarpaulin cover, excellent effects such as being able to open the tarpaulin cover according to the required amount without fully opening the entire surface of the tarpaulin cover are exhibited.

[0027] Further, according to the tarpaulin cover for a cargo truck in the present invention, A rectangular extension part extending in the length direction of the loading platform is provided on the rear lower end surface of the awning cover, and triangular extension parts extending in a triangular shape are provided on both side end surfaces of the rectangular extension part. by being configured in this way, an excellent effect is exhibited in that a space for overnight parking in the vehicle is secured, enabling overnight parking within the cargo bed.

[0028] Further, according to the tarpaulin cover for a cargo truck in the present invention, by providing a plurality of outlet openings at arbitrary positions of the tarpaulin cover where the opening lids hang down, the fact that the outlet openings are provided in a shape where they hang down means that the opening lids do not fall into the opening, water droplets adhering to the surface of the opening do not fall into the opening, the opening lids do not turn inside out so that the clothing of the operator does not get wet, and the opening lids do not interfere with the taking-out operation, exhibiting excellent effects such as these. inside exhibiting excellent effects such as these.

[0029] Further, according to the tarpaulin cover for a cargo truck in the present invention, by providing a simple heat-insulating storage made of synthetic foamed resin inside the portal horizontal frame that is connected and fixed to the cargo bed, an excellent effect is exhibited in that an inexpensive refrigerated and cold-insulated vehicle can be provided.

[0030] Moreover, according to the tarpaulin cover for a cargo truck in the present invention, by providing a socket panel on the loading platform of the vehicle, a large amount of soil, fertilizer, bulky goods, granular harvests, etc. can be loaded in one touch. Even when the socket panel is attached, the tarpaulin cover can always be attached, and it can be opened as needed by the side fasteners, thus achieving excellent effects such as these.

Brief Description of the Drawings

[0031]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9

Figure 10

Embodiments for Carrying Out the Invention

[0032] The biggest feature of the tarpaulin cover for a cargo truck in the present invention is that means of providing a folded edge portion, a locking band, and a lashing tongue piece are adopted for the tarpaulin cover for a cargo truck. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0033] Note that the tarpaulin cover for a cargo truck of the present invention is not limited to the embodiments described below, and can be appropriately changed within the scope of the technical idea of the present invention, that is, within the range of shapes and dimensions that can exhibit the same operational effects. In addition, although the description of the tarpaulin cover for a cargo truck of the present invention is made on the premise of the cargo truck specifications, it can be similarly applied to the specifications of a light-duty truck.

Embodiment

[0034] FIG. 1 is an explanatory view showing an embodiment of the tarpaulin cover for a cargo truck of the present invention. FIG. 1(a) is an exploded perspective view of the tarpaulin cover 10 for a cargo truck of the present invention. FIG. 1(b) shows a state in which a flat tarpaulin cover 11 is mounted on a cargo truck K Rear perspective view is. The tarpaulin cover 10 for a cargo truck of the present invention is a tarpaulin cover 10 for a cargo truck comprising a tarpaulin cover 11 and a tarpaulin cover holding member 19. At least a part of the tarpaulin cover 11 covers the upper surface of the loading platform 34 of the cargo truck K and is formed in a shape that does not cover the side region of the cantilever loading platform door 13 (13a, 13b · hereinafter the same) of the cargo truck K. The tarpaulin cover 11 is provided with a folded edge portion 16 having a predetermined width and thickness on the three-sided lower edge portion and constantly contacting the outside of the loading platform door edge portion, a locking band 17 connecting both side surfaces and the rear surface portion of the folded edge portion 16 for tightening and fixing, a plurality of lashing tongue pieces 18 arranged in parallel at predetermined intervals along the folded edge portion 16, and a plurality of lashing rubber bands 15 having the minimum necessary length for tightening and fixing the lashing tongue pieces 18 and the cantilever door loading hook 13c of the loading platform truck K. A rectangular extension part 11b extending in the length direction of the loading platform 34 is provided on the rear lower end surface of the awning cover 11, and triangular extension parts 11a extending in a triangular shape are provided on both side end surfaces of the rectangular extension part 11b, covering the rear region and both side regions of the extension space 27 formed by the awning cover 11 and the rear flap loading platform door 13b horizontally opened by the awning cover holding member 19. , the tarpaulin cover holding member 19 is provided at the edge portion of the side cantilever loading platform door 13a on both sides of the cargo truck K of Edge portion rear end portion and By covering the upper surface of the loading platform 34 of the cargo-carrying truck K with the awning cover 11 while being connected to a part of the frame of the torii 12 located in front of the loading platform, it provides means that have aesthetic appearance and airtightness, and enable overnight parking in the vehicle and loading of long objects.

[0035] As the cargo-carrying truck K, a commercially available standard-specification light truck and a small cargo truck of about 1t capacity are used.

[0036] The awning cover 11 is formed in a shape that covers the upper surface of the loading platform 34 of the cargo-carrying truck K and does not cover the side area of the swinging loading platform door 13 (13a, 13b · the same hereinafter) of the cargo-carrying truck K. At the three-sided lower edge part, there are a folded-back edge part 16 having a predetermined width and thickness, a locking band 17 that locks both side surfaces and the rear surface of the folded-back edge part 16, a plurality of load-fastening tongue pieces 18, and a load-fastening rubber band 15 that tightens and fixes the load-fastening tongue pieces 18 and the swinging door cargo hook 13c. It is formed in a tonneau cover shape equipped with these. A rectangular extension part 11b extending in the length direction of the loading platform 34 is provided on the rear lower end surface, and triangular extension parts 11a extending in a triangular shape are provided on both side end surfaces of the rectangular extension part 11b.

[0037] The loading platform door cargo hook 13a is a cargo hook provided at the lower end of the edge part of the swinging loading platform door 13 on the side and rear of the existing cargo-carrying truck K.

[0038] The load-fastening rubber band 15 is, for example, a rubber string with metal hooks fixed to both ends, and consists of a plurality of load-fastening rubber bands having the minimum necessary length to be hooked on the plurality of load-fastening tongue pieces 18 and the swinging door cargo hook 13c of the swinging loading platform door 13.

[0039] The folded-back edge part 16 is formed in a shape having a predetermined width and thickness at the three-sided lower edge part of the awning cover 11, and is formed by folding and sewing the three-sided lower edge part of the same material as the awning cover 11 multiple times. By providing the folded-back edge part 16, it plays a role of maintaining the airtightness between the swinging loading platform door 13 and the edge part of the awning cover 11 without allowing slack, wrinkles, or sagging in the gaps at the three-sided lower edge part (rear surface and both side surfaces) of the awning cover 11.

[0040] The fastening band 17 is formed in a band shape for fastening the folded edge portions 16 on the side surface and the rear surface to each other, and is fastened by a fastening tool such as a snap or a hook button. By providing the fastening band 17, the three lower side portions (the rear surface and both side surfaces; the same applies hereinafter) of the awning cover 11 serve to firmly hold the edge portion of the flapping cargo bed door 13 of the cargo receiving truck without looseness.

[0041] A plurality of tightening tongue pieces 18 are provided at a predetermined interval in the inner region facing the folded edge portion 16 of the awning cover 11, and are formed, for example, as trapezoidal tongue pieces having snap holes 32 or by belt-shaped stitches.

[0042] The awning cover holding member 19 is composed of a plurality of angled reinforcing frames provided with connecting and fixing means 19b for connecting and fixing to a part of the frame of the torii 12 located in front of the cargo bed or the edge portion of the flapping cargo bed door 13 on both side surfaces of the cargo receiving truck K.

[0043] In terms of aesthetic appearance, when the awning cover 11 is fastened and fixed to the side flapping cargo bed door 13a of the flapping cargo bed door 13 of the cargo receiving truck K, the situation where the awning cover 11 and the tightening rubber band 15 are fastened and fixed irregularly to the side surface of the flapping cargo bed door 13 of the conventional cargo receiving truck K, ignoring the appearance, is improved.

[0044] Regarding airtightness, by forming a folded edge portion 16 having a predetermined width and thickness at the three lower side portions of the awning cover 11, no wrinkles or creases can occur in the gap with the edge portion of the flapping cargo bed door 13 of the cargo receiving truck K, and thus the airtightness of the cargo bed space 28 can be enhanced.

[0045] Also, in FIG. 1(b), the tightening rubber band 15 is fastened and fixed in a V shape facing the tightening tongue piece 18, but it can also be provided at intervals according to the tightening state.

[0046] FIG. 1(c) is a rear perspective view of the awning cover 10 for a cargo receiving truck according to the present invention in a usage state. When the loading truck K is running, the rear swing-away cargo bed door 13b is lowered, and the bottom and both side portions of the awning cover 11 are folded to be used as a normal loading truck K. When camping, it can be used as an awning cover 10 for a loading truck that enables sleeping in the vehicle and loading long items 33a.

[0047] FIG. 1(d) is a cross-sectional explanatory view of the usage state of the awning cover 10 for a loading truck of the present invention. By extending the bottom and both side portions of the awning cover 11, a normal cargo bed space 28 and an extended space 27 are formed to form a sleeping-in-vehicle space 26 that enables sleeping in the vehicle.

[0048] The sleeping-in-vehicle space 26 is a space formed by extending the bottom portion of the awning cover 11 in a rectangular shape and extending both side portions by a triangular extension portion 11a and a rectangular extension portion 11b with respect to the cargo bed space 28 of the loading truck K. The above-mentioned rectangular extension portion 11b and triangular extension portion 11a are respectively folded inside the awning cover 11 and are detachably provided via means that can be easily performed by those skilled in the art, such as double-sided fasteners and hook buttons.

[0049] The extended space 27 is a space formed by the triangular extension portion 11a of the awning cover 11. The formation of this space secures a sleeping-in-vehicle space 26 that enables a user to sleep in the vehicle on the cargo bed of the loading truck K. A rectangular extension part 11b extending in the length direction of the loading platform 34 is provided on the rear lower end surface, and triangular extension parts extending in a triangular shape are provided on both side end surfaces of the rectangular extension part 11b.

[0050] ​The awning cover 10 for a load-carrying truck according to the present invention configured as described above is such that the awning cover 11 is fastened and fixed to the awning door load-carrying hook 13c of the awning door 13 of the load-carrying truck K, so that the appearance beauty impaired by wrinkles and sagging generated when the awning cover 11 and the load-fastening rubber band 15 are irregularly fastened and fixed to the side surface of the awning door 13 of the load-carrying truck K while ignoring the external view can be improved. Also, by forming a folded-back edge portion 16 having a predetermined width and thickness at the three-sided lower edge portion of the awning cover 11, a gap with the edge portion of the awning door 13 of the load-carrying truck K is eliminated, thereby enhancing the sealing performance between the loading platform 34 and the awning cover 11. Further, by providing a folded-back edge portion 16 having a predetermined width and thickness at the three-sided lower edge portion of the awning cover 11, the abrasion resistance of the entire awning cover 11 can be maintained, and an awning cover 10 for a load-carrying truck that enables overnight parking in the vehicle and the loading of long articles 33a is provided.

Embodiment

[0051] Figure 2 is an explanatory view showing another embodiment of the awning cover for a load-carrying truck of the present invention. Figure 2(a) is an exploded perspective view of the awning cover 10 for a load-carrying truck of the present invention. The awning cover 10 for a load-carrying truck of the present invention comprises an awning cover holding member 19 which consists of a cross-frame 19a formed in a shape such that its upper surface is substantially flush with the awning door 13, and connecting and fixing means 19b provided at both ends of the cross-frame 19a. By covering the awning cover 11 over the loading platform 34 from above, a means is adopted such that the upper surface of the awning cover 11 is covered in a flat shape.

[0052] The cross-frame 19a consists of a plurality of angled reinforcing frames provided with connecting and fixing means 19b for connecting and fixing to the edge portions of the awning doors 13 on both side surfaces of the load-carrying truck K at both ends.

[0053] The connecting and fixing means 19b is not particularly limited in structure and shape. For example, a U-shaped clamping hook extending at the same height as the upper surface of the frame is sandwiched between the edge portions of the side swinging cargo bed doors 13a on both sides of the load receiving truck K, and is connected and fixed to the edge portions of the transverse frame 19a and the side swinging cargo bed doors 13a.

[0054] The clamping function 19c is formed by a U-shaped clamping hook, the anti-drop function 19d is formed by the tip of the U-shaped clamping hook being bent in a V shape, and the tightening function 19e is formed by a tightening screw or the like. (Refer to the blown-out portion of Fig. 2(a))

[0055] Fig. 2(b) is a rear perspective view showing a state in which a flat roof cover 11 is mounted on the load receiving truck K. By covering the plurality of transverse frames 19a flatly with the roof cover 11, it is mounted in a tonneau cover shape that is also visually neat.

[0056] Fig. 2(c) is a rear perspective view showing a state in which a flat roof cover 11 is mounted on the load receiving truck K and further loaded with cargo 33. In a state where the roof cover 11 covers the plurality of transverse frames 19a flatly, by tightening with the extension load tightening rubber band 15a, items such as non-rain-wettable goods and tools can be loaded on the lower surface of the roof cover 11, and large rain-wettable cargo 33, long ladders, etc. can be loaded on the upper surface of the roof cover 11.

[0057] Fig. 2(d) is a rear perspective view showing a state in which the flat roof cover 11 of the present invention is rolled up. When taking out the load loaded on the cargo bed 34 of the load receiving truck K, after folding both ends of the roof cover 11 inward, the entire roof cover 11 can be quickly rolled up and stored without folding by rolling it up in a roll shape with the transverse frame 19a located at the rear of the cargo bed as the core.

[0058] The awning cover 10 for a cargo truck of the present invention configured as described above can smartly cover the awning cover 11 in a tonneau cover shape by bridging a horizontal frame 19a over the edge portion of the side flapping cargo bed door 13a and covering the awning cover 11 from above. At the same time, by winding up the awning cover 11 in a roll shape without folding it, the cargo loaded on the cargo bed 34 of the cargo truck K can be quickly taken out. Further, it is possible to load non-rain-wettable luggage, tools, etc. on the lower surface of the awning cover 11, and furthermore, it is possible to load large rain-wettable cargo 33, long ladders, etc. on the upper surface of the awning cover 11, enabling the provision of the awning cover 10 for a cargo truck.

Embodiment

[0059] FIG. 3 is an explanatory view showing another embodiment of the awning cover for a cargo truck of the present invention. FIG. 3(a) is an exploded perspective view of the awning cover 10 for a cargo truck of the present invention. The awning cover 10 for a cargo truck of the present invention is provided with a triangular extension portion 11a on the awning cover 11, and the awning cover holding member 19 includes an edge portion of the rear flapping cargo bed door 13b located at the rear of the cargo bed, a suspension frame 20 for suspending the torii 12, a telescopic means 20a capable of adjusting the length of the suspension frame 20, and a connection / fixing means 19b provided at the end of the suspension frame 20, and adopts a means for covering the upper surface of the awning cover 11 in a trapezoidal one-way flow shape.

[0060] The awning cover 11 has a rectangular shape covering the upper surface of the cargo bed 34 of the cargo truck K, and is provided with grommet holes 32 and a tightening rubber band 15 for tightening at the periphery. Triangular extension portions 11a forming a predetermined area are provided in both side directions on the surface of the awning cover 11.

[0061] The torii 12 is a cargo handling frame provided behind the driver's seat of the cargo truck K, and the suspension frame 20 is connected / fixed to the lower side frame 12a or the upper side frame 12b of the torii 12.

[0062] The suspension frame 20 is an angled reinforcing frame having a predetermined length and including connecting and fixing means 19b for connecting and fixing the lower frame 12a or the upper frame 12b of the torii 12 and the edge portion of the rear swinging cargo door 13b located behind the cargo bed, telescoping means 20b, and rotating and snapping means 20c.

[0063] The connecting and fixing means 19b are provided at both ends of the suspension frame 20 and are U-shaped hooks in which an opening for connecting and clamping to the edge portion of the rear swinging cargo door 13b located behind the cargo bed and the lower frame 12a or the upper frame 12b of the torii 12 is formed facing downward.

[0064] The telescoping means 20b is a sheath-type slide mechanism capable of adjusting the overall length of the suspension frame 20.

[0065] The rotating and snapping means 20c is a means for rotating the U-shaped hook following the shapes of the lower frame 12a or the upper frame 12b of the torii 12 and the edge portion of the rear swinging cargo door 13b when hooking and fixing them by changing the angle of the suspension frame 20.

[0066] When the suspension frame 20 is formed of a metal frame, The connecting and fixing means 19b are connected and fixed at both ends of the suspension frame 20 with U-shaped metal angles having their openings facing downward. The rotating and snapping means 20c is formed of a locking pin and a sheath tube on the metal suspension frame 20 and is connected and fixed between both ends of the suspension frame 20 and the connecting and fixing means 19b. The telescoping means 20b is formed by a slide mechanism in which metal frames of the suspension frame 20 are overlapped in a sheath shape.

[0067] When the suspension frame 20 is formed of a rope or a belt, The connecting and fixing means 19b are connected and fixed at both ends of the suspension frame 20 with U-shaped metal angles having their openings facing downward. The telescoping means 20b is achieved by interposing a spring or rubber in the middle of the suspension frame 20, and the pivoting / snapping means 20c is achieved by the flexibility of a rope or belt material.

[0068] FIG. 3(b) shows a state in which the awning cover 11 of the awning cover 10 for a load-carrying truck of the present invention is connected to the lower side frame 12a of the torii 12 and covered. Rear perspective view is. Since the upper surface of the awning cover 11 is covered in a gently trapezoidal one-way flow shape, bulky luggage or the like can be loaded in front of the loading platform 34, and materials or tools with a low bulk can be loaded behind the loading platform 34.

[0069] FIG. 3(c) is a rear perspective view showing a state in which the awning cover 11 of the awning cover 10 for a load-carrying truck of the present invention is connected to the upper side frame 12b of the torii 12 and covered. Since the upper surface of the awning cover 11 is covered in a trapezoidal one-way flow shape with a steep slope, even higher-bulk luggage or the like can be loaded in front of the loading platform 34 compared to FIG. 3(b) in a state where it is connected to the lower side frame 12a of the torii 12.

[0070] The awning cover 10 for a load-carrying truck of the present invention configured as described above covers the awning cover 11 from above by bridging the suspension frame 20 over the lower side frame 12a or the upper side frame 12b of the torii 12 and the edge portion of the rear fender door 13b. By covering the upper surface of the awning cover 11 in a trapezoidal one-way flow shape, it becomes possible to provide an awning cover 10 for a load-carrying truck that can load bulky luggage in front of the loading platform 34 and materials or tools with a low bulk behind the loading platform 34.

Example

[0071] FIG. 4 is an explanatory view showing another embodiment of the awning cover for a load-carrying truck of the present invention. FIG. 4(a) is an exploded perspective view of the awning cover 10 for a load-carrying truck of the present invention. The awning cover 10 for a cargo truck of the present invention has, on the awning cover 11, a triangular extension portion 11a located in the lateral direction of the cargo bed 34 and an extension portion 11b extending in the longitudinal direction of the cargo bed 34, and the awning cover holding member 19 has a horizontal frame 19a formed in a shape such that its upper surface is substantially flush with the side awning cargo bed door 13a and located at the rear of the cargo bed, a suspension frame 20 that suspends the horizontal frame 19a and the torii 12, a telescopic means 20b capable of adjusting the length of the suspension frame 20, and a connecting and fixing means 19b provided at the ends of the horizontal frame 19a and the suspension frame 20. The awning cover 11 is folded against the horizontal frame 19a and connected and fixed to the edge portion of the rear awning cargo bed door 13b that is horizontally opened and covered, so that the upper surface of the awning cover 11 is covered in a stepped one-way shape. rectangular The awning cover 11 has a rectangular shape that covers the upper surface of the cargo bed 34 of the cargo truck K, and is provided with a tightening rubber band 15 for tightening at the periphery. On both sides and the rear of the surface of the awning cover 11, a triangular extension portion 11a and a rectangular extension portion 11b that form a predetermined area are provided. By extending the bottom side portion and both side portions of the awning cover 11, respectively, a normal cargo bed space 28 and an extended space 27 are formed, and a in-vehicle parking space 26 that enables in-vehicle parking can be formed.

[0072] The triangular extension portion 11a is formed by forming triangular mat portions that form a predetermined area in both lateral directions of the surface of the awning cover 11. rectangular The rectangular extension portion 11b is formed by forming a rectangular mat portion.

[0073] In the above, the rectangular extension portion 11b and the triangular extension portion 11a are respectively folded inside the awning cover 11 and are detachably provided via means that can be easily performed by those skilled in the art, such as double-sided fasteners or hook buttons.

[0074] The rectangular extension portion 11b A rectangular extension part extending in the length direction of the loading platform 34 is provided on the rear lower end surface of the awning cover 11. is formed by forming a rectangular mat portion. The rectangular extension portion 11b and the triangular extension portion 11a in the above are respectively folded inside the awning cover 11 and are detachably provided via means that can be easily performed by those skilled in the art, such as double-sided fasteners or hook buttons.

[0075] The horizontal frame 19a connects the edge portions of the side awning cargo bed doors 13a on both side surfaces of the cargo truck K fixed It consists of an angled reinforcing frame equipped with connecting and fixing means 19b and is mounted at the rear of the loading platform of the load-carrying truck K.

[0076] The suspension frame 20 has a predetermined length and consists of an angled reinforcing frame that includes connecting and fixing means 19b for connecting and fixing a transverse frame 19a located at the rear of the loading platform and an upper side frame 12b of a torii 12 located in front of the loading platform of the load-carrying truck K, telescoping means 20b capable of adjusting the overall length, and pivoting and snapping means 20c.

[0077] Figure 4(b) is a rear perspective view showing the state in which the awning cover 11 of the awning cover 10 for the load-carrying truck of the present invention is covered. An extension space 27 and an in-vehicle camping space 26 are secured within the loading platform space 28 of the load-carrying truck K, and the upper surface of the awning cover 11 is covered in a sloping trapezoidal one-way flow shape.

[0078] Figure 4(c) is a cross-sectional explanatory view showing the state in which the awning cover 11 of the awning cover 10 for the load-carrying truck of the present invention is covered to enable in-vehicle camping. By tilting the rear flap loading platform door 13b located behind the loading platform with respect to the loading platform space 28, an extension space 27 is created, and an in-vehicle camping space 26 that enables in-vehicle camping can be newly secured.

[0079] The in-vehicle camping space 26 is a space extended by the awning cover 11 A rectangular extension part 11b extending in the length direction of the loading platform is provided on the rear lower end surface, and triangular extension parts extending in a triangular shape are provided on both side end surfaces of the rectangular extension part 11b. and the triangular extension part 11a, and is formed by the extension space 27 and the loading platform space 28.

[0080] The extension space 27 is A rectangular extension part 11b extending in the length direction of the loading platform is provided on the rear lower end surface, and triangular extension parts extending in a triangular shape are provided on both side end surfaces of the rectangular extension part 11b. a space formed by the triangular extension part 11a of the awning cover 11 coming into contact with the transverse frame 19a. By the formation of this space, the user can secure an in-vehicle camping space 26 on the loading platform of the load-carrying truck K. During normal use, the awning cover 11 is folded inward and fastened by double-sided fasteners, hook buttons, etc.

[0081] The cargo bed space 28 can be significantly secured by covering the upper surface of the awning cover 11 in a trapezoidal one-way flow shape with a plurality of suspension frames 20, as compared with the mountain-shaped cargo bed space formed by the conventional single suspension frame 20.

[0082] The awning cover 10 for a cargo-carrying truck according to the present invention configured as described above has a rectangular extension part 11b and a triangular extension part 11a on both sides and the rear surface of the awning cover 11 and By the cargo bed space 28 formed and the extended space 27 formed by abutting against the cross frame 19a, it can be used as a cargo-carrying truck K with a normal awning cover in normal times, and at the time of camping, it enables the provision of the awning cover 10 for a cargo-carrying truck in which a space 26 for sleeping in the vehicle, where sleeping in the vehicle is possible, is secured.

Embodiment

[0083] FIG. 5 is an explanatory view showing another embodiment of the awning cover for a cargo-carrying truck of the present invention. FIG. 5(a) is an exploded perspective view of the awning cover 10 for a cargo-carrying truck of the present invention. The awning cover 10 for a cargo-carrying truck of the present invention is formed in a box shape in which the awning cover 11 covers the upper surface of the cargo bed 34 and can be opened rearward, and side fasteners 30 that release the sides upward are provided at substantially central portions in the front-rear direction on both side surfaces of the awning cover 11. The awning cover holding member 19 is composed of a portal cross frame 21, a suspension reinforcing member 21b, and a connecting and fixing means 19b provided at one end of the portal cross frame 21 and the suspension reinforcing member 21b. By covering the awning cover 11 from above, means are adopted to cover the upper surface of the awning cover 11 in a box shape.

[0084] The portal cross frame 21 is composed of a plurality of foldable or fixed portal-shaped reinforcing frames having connecting and fixing means 19b for connecting and fixing the edge portions of the side swing cargo bed doors 13a on both side surfaces of the cargo-carrying truck K. Recessed portions 21a are formed at the intersection with the suspension frame 20 and are combined with each other. Also, when the awning cover 11 is not required, the portal horizontal frame 21 can be pushed forward to the front of the loading platform and tied up with a band or the like. The awning cover 11 can be folded, and the suspension reinforcement member 21b can be tied up and stored in the loading platform.

[0085] In the case of the fixed portal horizontal frame 21, for example, it is formed by a reinforcing frame that connects and clamps the edge portions of the side awning loading platform doors 13a on both side surfaces of the loading truck K, and a reinforcing frame that rises from the edge portion of the side awning loading platform door 13a, and is formed with connecting and fixing means 19b at both ends for connecting and fixing the edge portions of the side awning loading platform doors 13a.

[0086] The suspension reinforcement member 21b consists of a plurality of reinforcing members having a predetermined length and provided with connecting and fixing means 19b for hooking and connecting the horizontal frame 19a located in front of the loading platform and the edge portion of the rear awning loading platform door 13b located behind the loading platform. At the intersection with the horizontal frame 19a, mutually recessed portions 21a are formed to be combined. Furthermore, a part of the suspension reinforcement member 21b is provided with connecting and fixing means 19b in the direction of the torii 12 to connect the portal horizontal frame 21 and the torii 12, thereby suppressing the wobbling of the portal horizontal frame 21.

[0087] The side fasteners 30 are provided at substantially the center of both sides in the front-rear direction of the side portion of the awning cover 11. By releasing the side surface of the awning cover 11 upward, it is possible to easily take out the goods, tools, etc. loaded on the loading platform 34.

[0088] FIG. 5(b) is a rear perspective view showing a state in which the awning cover 11 of the awning cover 10 for a loading truck of the present invention is covered. When the awning cover 11 is covered in a box shape by the awning cover holding member 19, it is possible to load materials, goods, tools, etc. having a certain height on the loading platform 34.

[0089] FIG. 5(c) is in the usage state of the awning cover 10 for a loading truck of the present invention Rear perspective view is. By extending the bottom and both side edges of the awning cover 11, a normal cargo bed space 28 and an extended space 27 are formed, thereby forming a sleeping-in-the-vehicle space 26 that enables sleeping in the vehicle.

[0090] The awning cover 10 for a cargo-carrying truck of the present invention configured as described above enables the provision of an awning cover 10 for a cargo-carrying truck in which a box-shaped upper surface of the awning cover 11 is covered by bridging a gate-shaped horizontal frame 19a over the edge of the side swinging cargo bed door 13a to cover the awning cover 11 from above, thereby allowing loading of materials, goods 33, and tools having a certain height.

Embodiment

[0091] FIG. 6 is an explanatory view showing another embodiment of the awning cover for a cargo-carrying truck of the present invention. The awning cover 10 for a cargo-carrying truck in the present invention employs a means in which a plurality of stitching holes 32 are provided at predetermined intervals in the folded edge 16.

[0092] FIG. 6(a) is an exploded perspective view showing a state in which the awning cover 11 is attached to the cargo-carrying truck K. FIG. 6(b) shows a state in which the awning cover 11 is attached to the cargo-carrying truck K Rear perspective view is.

[0093] The stitching holes 32 are provided in plurality at predetermined intervals in the folded edge 16 of the awning cover 11.

[0094] The vehicle body frame cargo handling hook 13b is a cargo handling hook provided on the vehicle body frame of an existing cargo-carrying truck K.

[0095] The awning cover 10 for a cargo-carrying truck of the present invention configured as described above has a plurality of stitching holes 32 provided at predetermined intervals in the folded edge 16 and is tightened by the tightening rubber band 15 and the extended tightening rubber band 15a, thereby enhancing the tightening function compared to the conventional awning cover 11.

Embodiment

[0096] FIG. 7 is an explanatory view showing another embodiment of the tarpaulin cover for a cargo truck according to the present invention. The tarpaulin cover 10 for a cargo truck according to the present invention employs means in which a plurality of outlets 24 are formed on the surface at an arbitrary position of the tarpaulin cover 11 in a shape where an opening lid 24a hangs downward.

[0097] FIG. 7(a) shows a state in which a flat tarpaulin cover 11 is mounted on a cargo truck K Rear perspective view is. The outlets 24 are provided in a plurality at an arbitrary position on the surface of the tarpaulin cover 11 in a shape where the opening lid 24a hangs downward. By opening the outlet 24, even without removing the tightening rubber band 15 for tightening, by unlocking the waterproof fastener of the outlet 24, the goods, tools, etc. loaded on the loading platform 34 can be easily taken out.

[0098] FIGS. 7(b) and (c) show a state in which a trapezoidal one-way tarpaulin cover 11 is mounted on a cargo truck K Rear perspective view is. The outlets 24 are provided in a plurality at an arbitrary position on the side surface of the tarpaulin cover 11 in a shape where the opening lid 24a hangs downward. By opening the outlet 24, even without removing the tightening rubber band 15 for tightening, by unlocking the waterproof fastener of the outlet 24, the goods, tools, etc. loaded on the loading platform 34 can be easily taken out. Furthermore, due to the fact that the opening lid 24a is provided in a shape that hangs downward, the opening lid 24a does not fall into the opening, water droplets adhering to the surface do not fall into the opening, the opening lid 24a does not turn inside out so that the operator's clothing does not get wet, and the opening lid 24a does not interfere with the taking-out operation. This is greatly different from the conventional outlet that opens upward in terms of its use effect and convenience.

[0099] FIGS. 7(d) and (e) show a state in which a square box-shaped tarpaulin cover 11 is mounted on a cargo truck K Rear perspective view is. The extraction ports 24 are provided in plural in such a shape that the opening lids 24a hang down at arbitrary positions on the side surfaces of the awning cover 11. By opening the extraction ports 24, it is possible to easily take out the luggage, tools, etc. loaded on the loading platform 34 by unlocking the waterproof fastener of the extraction port 24 without removing the tightening rubber band 15 for tightening.

[0100] FIG. 8 is an explanatory view showing the Another use form of the awning cover 10 for a load-carrying truck of the present invention. FIG. 8(a) is an exploded perspective view of the awning cover 10 for a load-carrying truck of the present invention. The awning cover 10 for a load-carrying truck of the present invention can also adopt a means in which a simple heat-insulating storage 31 made of synthetic foamed resin is provided inside the awning cover holding member 19.

[0101] When the awning cover holding member 19 is fixed, the gate-shaped awning cover holding member 23 is formed by tightening and fixing the tightening tongue piece 18 and the fender door load-carrying hook 13c with the tightening rubber band 15. The awning cover holding member 19 is composed of a gate-shaped horizontal member and a linear suspension member that are alternately combined, and includes an upper side frame 12b of the torii 12 and a connecting and fixing means 19b that is connected and fixed to the side fender loading platform door 13a. It is formed by folding the frame that connects and clamps the edge portions of the side fender loading platform doors 13a on both side surfaces of the load-carrying truck K and the frame that rises from the edge portion of the fender loading platform door 13 in an L shape and fixing them with a snap fitting, and is formed with connecting and fixing means 19b for connecting and fixing the edge portions of the fender loading platform door 13 at both ends.

[0102] The simple heat-insulating storage 31 is composed of a storage made of synthetic foamed resin in the shape of a Lego block formed inside the gate-shaped awning cover holding member 23. A heat-insulating plate 31c is laid below, a heat-insulating wall plate 31b made of synthetic foamed resin is fitted in the front, and an opening / closing door 31a made of synthetic foamed resin is provided in the rear.

[0103] FIG. 8(b) is the Rear perspective view of the awning cover 10 for a load-carrying truck of the present invention. Even when the loading truck K is configured to have the simple heat-insulating storage 31 on the loading platform 34, it has the same appearance as a normal loading truck K with a tarpaulin cover.

[0104] The tarpaulin cover 10 for the loading truck of the present invention configured as above is provided with a simple heat-insulating storage 31 made of synthetic foamed resin inside a portal-shaped tarpaulin cover holding member 23 that is connected and fixed to the loading platform 34, thereby enabling the provision of a refrigerated and cold-insulated vehicle with an inexpensive tarpaulin cover.

[0105] Fig. 9 is an explanatory view showing the Another use form of the tarpaulin cover for the loading truck of the present invention. Fig. 9(a) is an exploded perspective view of the tarpaulin cover 10 for the loading truck of the present invention. The tarpaulin cover 10 for the loading truck of the present invention is such that the tarpaulin cover 11 is formed in a box shape that covers the upper surface of the loading platform 34 and can be opened rearward, and the tarpaulin cover holding member 19 is composed of an insertion frame panel 29 formed of a rectangular plate material, an insertion frame panel fixing tool 25 for attaching and detaching the insertion frame panel 29 to the upper end surface of the side flap loading platform door 13a, and an insertion frame reinforcing frame 22. The insertion frame reinforcing frame 22 includes a horizontal member 22a that connects the upper ends of the opposing insertion frame panels 29 provided on both side surfaces of the loading platform 34, and connecting and clamping means 22b provided at the end of the horizontal member 22a for connecting and clamping the upper end of the insertion frame panel 29 and the horizontal member 22a. In a state where the insertion frame reinforcing frame 22 is connected and clamped to the upper end portion of the insertion frame panel 29, it is also possible to adopt a means of covering the upper surface of the tarpaulin cover 11 in a box shape by covering the tarpaulin cover 11 from above.

[0106] The tarpaulin cover 11 is formed in a box shape that covers the entire loading platform 34 of the loading truck K from above , side Side fasteners 30 that can open the side surfaces of the tarpaulin cover 11 upward are provided at substantially the centers on both sides in the front-rear direction of the front surface.

[0107] The insertion frame reinforcement frame 22 is composed of a plurality of reinforcement members provided with connecting and clamping means 22b for connecting and clamping the upper left and right ends of the insertion frame panel 29 at both ends of the horizontal member 22a, and serves to suppress the wobbling of the insertion frame panel 29.

[0108] The insertion frame panel fixture 25 is formed by oppositely arranging U-shaped opening covers at the upper and lower ends of a flat angle, with the upper end hooked to the upper end of the side loading platform door 13a of the load-bearing truck K and the lower end hooked to the lower side of the insertion frame panel 29.

[0109] The insertion frame panel 29 uses a commercially available concrete panel with a length of 1800 mm, a width of 900 mm, and a thickness of 12 mm, and in the rear insertion frame panel 29, it is cut according to the width dimension of the load-bearing truck K. By respectively providing the insertion frame panel 29 inside the loading platform door 13 of the load-bearing truck K, a large amount of soil, fertilizer, bulky items, granular harvests, etc. can be loaded.

[0110] Figure 9(b) is a rear perspective view showing the state in which the awning cover 11 of the awning cover 10 for the load-bearing truck of the present invention is mounted. The awning cover 10 for the load-bearing truck in the present invention can prevent the loaded items from getting wet in the rain by covering the awning cover 11 from above the insertion frame panel 29 into which the soil, fertilizer, bulky items, granular harvests, etc. are loaded even when it is raining.

[0111] Figure 9(c) is a rear perspective view showing the state in which the rear of the awning cover 11 of the awning cover 10 for the load-bearing truck of the present invention is opened. <Opening procedure of the awning cover> (1) Pull up the side fasteners 30 on both side surfaces of the awning cover 11 upward. (2) Remove the load-tightening rubber band 15 behind the awning cover 11 from the loading door hook 13c of the load-bearing truck K. (3) Roll up and fold the cover parts on both side surfaces of the awning cover 11 upward. (4) Roll up the cover part on the rear surface of the shutter cover 11 upward and fold it forward. (5) Slide the insertion frame reinforcing frame 22 forward to move it. (6) Load soil, fertilizer, bulky items, granular harvests, etc. from above the insertion frame panel 29. (7) Open the side fastener 30 as necessary to replenish and remove the loaded items. (8) Cover the shutter cover 11 in the reverse procedure of (1) to (5).

[0112] The shutter cover 10 for a load-carrying truck of the present invention configured as described above can be used to load a large amount of soil, fertilizer, bulky items, granular harvests, etc. with one touch by attaching the insertion frame panel fixture 25 to the insertion frame panel 29 made of a commercially available concrete panel. Even when the insertion frame panel 29 is attached, the shutter cover 11 can always be attached, and further, it is possible to provide a shutter cover 10 for a load-carrying truck that can open the side fastener 30 to replenish and remove the loaded items.

[0113] Fig. 10 is an explanatory view showing an embodiment of a conventional shutter cover for a load-carrying truck. Fig. 10(a) is a rear perspective view showing a state in which a flat shutter cover 11 is attached to the load-carrying truck K. Fig. 10(b) is a rear perspective view showing a state in which a shutter cover 11 having a triangular roof shape is attached to the load-carrying truck K. Fig. 10(c) is a rear perspective view showing a state in which a rectangular box-shaped shutter cover 11 is attached to the load-carrying truck K. In the conventional shutter cover 11, by being fastened and fixed to the body frame loading hook 14 of the load-carrying truck K, the extension load-fastening rubber band 15a is fastened and fixed irregularly to the side surface of the loading platform door 13 of the load-carrying truck K, deteriorating the aesthetic appearance. Further, since a folded edge portion 16 having a predetermined width and thickness is not formed at the three lower side portions of the shutter cover 11, the gap between the edge portion of the loading platform door 13 of the load-carrying truck K and the shutter cover 11 can be distorted, wrinkled, or sagged, so that the sealing performance between the loading platform door 13 and the shutter cover 11 cannot be reliably ensured.

Industrial Applicability

[0114] The tarpaulin cover for a cargo truck of the present invention has an aesthetic appearance and airtightness that are not present in the functions of conventional tarpaulin covers for cargo trucks, and since it is a tarpaulin cover for a cargo truck that enables overnight parking in the vehicle and loading of long objects, the "tarpaulin cover for a cargo truck" of the present invention is considered to have extremely high industrial applicability.

Explanation of Signs

[0115] 10 Tarpaulin cover for a cargo truck 11 Tarpaulin cover 11a Triangular extension part 11b Rectangular extension part 11c Auxiliary extension part 12 Torii 12a Lower side frame 12b Upper side frame 13 Loading platform door 13a Side loading platform door 13b Rear loading platform door 13c Loading hook for the loading door 14 Cargo hook for the vehicle body frame 15 Tightening rubber band 15a Extended tightening rubber band 16 Folded edge part 17 Locking band 18 Tightening tongue piece 19 Tarpaulin cover holding member 19a Horizontal frame 19b Connecting and fixing means 19c Clamping function 19d Anti-drop function 19e Tightening function 20 Suspension frame 20b Telescoping means 20c Rotating and snapping means 21 Gate-shaped horizontal frame 21a Drop-in recess 21b Suspension reinforcement member 22 Insert frame reinforcement frame 22a Horizontal member 22b Connecting and clamping means 23 Gable cover holding member 24 Outlet 24a Opening lid 25 Insertion frame panel fixture 26 Overnight parking space 27 Extended space 28 Cargo bed space 29 Insertion frame panel 30 Side fastener 31 Simple heat-insulated storage 31a Heat-insulated opening and closing door 31b Heat-insulated wall panel 31c Heat-insulated floor panel 32 Dovetail hole 33 Cargo 33a Long object 34 Cargo bed K Loading truck

Claims

1. A tarpaulin cover for a load-carrying truck, comprising a tarpaulin cover and a tarpaulin cover holding member, at least a part of the tarpaulin cover is formed in a shape that covers the upper surface of the loading platform of the load-carrying truck and does not cover the side area of the tipping platform door of the load-carrying truck, the tarpaulin cover has a folded edge portion with a predetermined width and thickness at the three-sided lower edge portion that always abuts against the outside of the platform door edge portion, a locking band that connects and tightly fixes both side surfaces and the rear surface of the folded edge portion, load tightening tongue pieces arranged in parallel at predetermined intervals along the folded edge portion, and a plurality of load tightening rubber bands having the minimum necessary length for tightening and fixing the load tightening tongue pieces and the tipping door load hook of the platform truck, a rectangular extension portion extending in the longitudinal direction of the loading platform is provided at the rear lower end surface of the tarpaulin cover, and triangular extension portions extending in a triangular shape are provided at both side end surfaces of the rectangular extension portion, covering the rear region and both side regions of the extension space formed by the tarpaulin cover, the tarpaulin cover holding member, and the horizontally opened rear tipping platform door, The tarpaulin cover holding member is connected to the rear end portion of the edge portion of the side tipping platform door on both side surfaces of the load-carrying truck and a part of the frame of the torii located in front of the loading platform, and the tarpaulin cover is covered from above the loading platform, thereby providing aesthetic appearance and airtightness, and enabling overnight parking in the vehicle and loading of long objects. A tarpaulin cover for a load-carrying truck characterized by this.

2. The tarpaulin cover holding member is composed of a cross-frame formed in a shape such that its upper surface is substantially flush with the tipping platform door, and connection and fixing means provided at both ends of the cross-frame, The tarpaulin cover for a load-carrying truck according to claim 1, wherein the upper surface of the tarpaulin cover is covered in a flat shape by covering the tarpaulin cover from above the loading platform.

3. The tarpaulin cover is provided with a triangular extension portion, and the tarpaulin cover holding member is composed of an edge portion of the rear tipping platform door located behind the loading platform, a suspension frame for suspending the torii, telescopic means capable of adjusting the length of the suspension frame, and connection and fixing means provided at the end of the suspension frame, The tarpaulin cover for a load-carrying truck according to claim 1, wherein the upper surface of the tarpaulin cover is covered in a trapezoidal one-way flow shape.

4. The tarpaulin cover is provided with a triangular extension portion located in the side direction of the loading platform and a rectangular extension portion provided with an auxiliary extension portion extending in the longitudinal direction of the loading platform, The awning cover holding member includes a horizontal frame formed in a shape such that its upper surface is substantially flush with the side draft bed door and is located at the rear of the bed, a suspension frame for suspending the torii, telescopic means for adjusting the length of the suspension frame, and connecting / fixing means provided at the ends of the horizontal frame and the suspension frame. By folding the awning cover against the horizontal frame and connecting / fixing it to the edge portion of the rear draft bed door that is horizontally opened to cover it. The awning cover for a cargo-carrying truck according to claim 1, characterized in that the upper surface of the awning cover is covered in a sloping trapezoidal one-way flow shape.

5. The awning cover is formed in a box shape that can cover the upper surface of the bed and be opened rearward, and side fasteners for releasing the sides upward are provided at substantially the central portions in the front-rear direction on both side surfaces of the awning cover. The awning cover holding member includes a portal horizontal frame, a suspension reinforcement member, and connecting / fixing means provided at one end of the portal horizontal frame and the suspension reinforcement member. The awning cover for a cargo-carrying truck according to claim 1, characterized in that by covering the awning cover from above, the upper surface of the awning cover is covered in a box shape.

6. The awning cover for a cargo-carrying truck according to claim 1, characterized in that a plurality of rivet holes are provided at predetermined intervals in the folded edge portion.

7. The awning cover for a cargo-carrying truck according to any one of claims 1 to 6, characterized in that a plurality of extraction openings are formed on the surface at an arbitrary position of the awning cover, and the opening lids are formed in a shape that hangs downward.

Images