KR101630434B1 - Cover of the cargo-box for a pick-up truck - Google Patents

Abstract

The present invention relates to a cargo box cover for a pickup truck allowing separation of a cover body when necessary and, more specifically, relates to a cargo box cover for a pickup truck comprising: a cover body (50) formed by a plain sheet of main plate (10) and edge frames (30) combined with four sides of the main plate (10), fixating one end to a chassis side to be able to rotate, and installing an other end in an upper part of a cargo box (80) to open to the upper part of the cargo box; and a shock absorber (60) hinging and fixating one end to both bottom sides of the cover body, fixating the other end to both inner sides of the cargo box (80) to support a rise of the cover body (50) wherein the edge frame has an upper locking sill (31) and a lower supporting sill (32) on one side of the upper part combined with the main plate (10) in a longitudinal direction. Between the upper locking sill (21) and the lower supporting sill (32), a combining groove (33) formed with a constant depth is to be inserted and combined with an edge part of the main plate (10); a hollow part (34) formed on a lower part of the lower supporting sill (32) in the same direction as that of the combining groove (33); a cut part (36) formed on a lower surface of the hollow part (34) to downwardly be opened along the hollow part (34); a hollow part (35) formed on one lower part of the edge frame (30); and a packing combining part (37) formed to be inserted and combined with elastic packing members (38, 39) along the longitudinal direction of the edge frame (30) on one lower part of the hollow part (35) are formed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pick-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pickup truck lid for a pick-up vehicle, and more particularly to a pickup truck lid for a pickup vehicle, And more particularly to a vehicle loading lid.

Generally, a pick-up vehicle is a vehicle that allows a certain amount of cargo to be carried along with passenger transportation, and is configured to have an open loading box of a certain size behind the car body.

Particularly, in recent years, the use of pick-up vehicles is increasing due to an increase in outdoor activity and leisure life.

The advantage of such a pick-up vehicle is that it can carry a small cargo without the size of the vehicle being large. However, in case of most pick-up vehicles currently being delivered from a finished car (except for options) It is exposed to the outside and there is a risk of loss, and it is inevitably affected by the external weather environment.

Therefore, most consumers who buy a pick-up car will use the cover after installing the cover or cover on the top of the loading box in the general open market.

As shown in FIG. 1, the cargo lid for a pick-up car used in the related art is constructed such that the closed cargo lid cover 4 is installed on the roof height of the vehicle and then the openable and closable door 5 is installed on the rear side to load or unload the cargo As shown in FIG. 2, a lid 4 having a structure capable of opening and closing upward is provided on the upper surface of the original loading box 7, which corresponds to half the height of the vehicle roof. On the rear surface of the loading box 7, And a door 6 is provided.

The present invention relates to a lid of an upper side lid having a structure as shown in Fig. 2, and a conventional technique will be described focusing on the conventional embodiment shown in Fig.

As shown in Fig. 2, the loader upper side lid 4 is hinged to the loading box 7 or the vehicle body at one end on the front side thereof, and a shock-absorber 8 or the like So that the rear end of the lid 4 is opened upward.

Such a conventional loading lid 4 is structured such that the rear end of the lid body is fixed to a fixing hole 9 provided at both the rear end of the inner wall of the loading box 7 and the rear door side to be opened and closed.

Therefore, between the inside of the lid 4 and the inside or rear door 6 of the loading box 7, a plurality of fasteners 9, such as a plurality of fasteners 9 for mutual connection or fixing, Are fixed to the vehicle body with bolts or the like.

However, it is very difficult and time-consuming to precisely align the positions where the lid and the components installed on the vehicle body are mutually coupled or fixed at the time of installing the conventional luggage compartment lid (4), thereby lowering the productivity. There were a lot of inconveniences.

In addition, since the cargo lid cover 4 is constructed to be opened at a certain angle or less by the hinged car body and the shock absorber 8, it is difficult to load a large cargo having a large volume, It was very inconvenient for the user to directly remove the loader cover 4.

In addition, since various fasteners fixed to the car body side of the loading box 7 are directly screwed through the through holes formed in the car body, damage to the car body occurs when the parts are disassembled and coupled, The inconvenience that the site was loosened occurred.

In addition, even if the cargo can not enter the inside of the loading box 7 or the cargo is fully loaded inside the loading box 7, it is difficult to load additional cargo due to the internal space of the loading cargo 7, .

Korean Registered Utility Model No. 20-431629 (Registered on Nov. 15, 2006, name of design: cargo cover assembly of pick-up vehicle) - Korean Registered Utility Model No. 20-424537 (Registered Date: 2006.08.16, Name of design: Cover of pickup truck's loading box) - Korean Registered Utility Model No. 20-318150 (Registered Date: June 17, 2003, name of design: car loading box cover)

The present invention is conceived to solve the disadvantages of the conventional luggage compartment cover, and it is an object of the present invention to provide a luggage compartment cover for a pick-up vehicle which can improve the assembling and installability of a vehicle to improve productivity, The purpose of this paper is to provide

It is another object of the present invention to solve the disadvantages of the limited space inside the loading box by allowing additional cargo to be loaded on the top surface of the loading lid body and to improve the fastening properties of various parts installed between the lid body and the car body of the loading box, Another object of the present invention is to provide a pickup lid for a pick-up vehicle that can improve durability.

In order to achieve the above-mentioned object, according to the present invention, there is provided a loading car lid for a pick-up vehicle comprising: a main plate of a flat plate material; and a plurality of frame frames coupled to slopes of the main plate, A lid main body installed on an upper portion of the loading box so as to be openable above the loading box; And a shock absorber mounted on both sides of the bottom surface of the lid body so as to be hinged at one end thereof and the other end fixed to both the inside of the lid to support lifting of the lid body, A hollow portion formed at a lower end of the lower receiving jaw so as to have a predetermined space portion inward in the same direction as the joining groove; A cut portion formed on a bottom surface of the hollow portion so as to be opened downward at a predetermined width; a hollow portion formed at a lower side of one side of the rim frame; and a lower portion formed at a lower side of the hollow portion so as to be fitted in the longitudinal direction of the rim frame, And a packing coupling portion formed on the base portion.

Particularly, the hinge rotation bracket is provided on both sides of the frame of the rear end side of the lid body, and the hinge rotation bracket is coupled to the hinge fixing bracket fixedly mounted on the car rear body, The pivot bracket is detachably coupled to the hinge fixing bracket, and the hinge fixing bracket is fixed to a hinge deck fixed to the inner wall of the loading box by being inserted into the inside of the loading box.

The hinge deck includes a hinge fixing bracket fixed to the upper surface of the hinge fixing bracket and a hinge fixing bracket fixed to the upper surface of the hinge fixing bracket so as to be fixed to the vehicle body with a plurality of fastening bolts, A body front side fixing part formed at a front end of the hinge fixing bracket fixing part at right angles to the front end of the hinge fixing bracket fixing part, and a plurality of fastening holes formed at right and left sides of the hinge fixing bracket fixing part, And a rainwater inflow prevention protrusion formed at a rear end of the hinge fixing bracket fixing part at a predetermined height upright at right angles to prevent inflow of rainwater into the interior of the loading box through the surface of the hinge fixing bracket fixing part.

In addition, both of the rear end of the bottom surface of the lid body and the rear inner side of the luggage compartment are provided with a fixed lattice for firmly fixing the rear end of the lid body covering the luggage compartment to the vehicle body, and a striker for holding the fixed lattice, The striker has a structure in which the striker is configured to be pivotable inside the fixed housing so as to be caught or released from the striker, and a pawl connected to the pawl to control the release of the pawl And a knob capable of being operated by a user is provided.

The striker is fixed to the through hole formed in the inner side of the car body with a fastening bolt. The fastening bolt is inserted through a clearance between the car body of the cargo hold and the inner wall protecting panel of the cargo hold, And a fixing nut provided on a side surface of the fitting shaft.

In addition, a plurality of reinforcing bars are provided in the longitudinal and transverse directions on the bottom surface of the lid main body in which the slope is enclosed by the rim frame, and a fastening bolt coupled to both ends of the reinforcing bar is inserted through the cut- And is coupled to a fixing nut that is fitted into the hollow portion.

The fastening bolt for fixing one end of the stationary latch and the shock absorber on the bottom surface of the lid body is inserted into the hollow portion through the cut-out portion of the rim frame so as to be coupled to the fixing nut .

In addition, the upper surface of the lid body is provided with a vertical support having a predetermined height so as to prevent the cargo to be taken out from the lid body from being detached from the lid body, and a separation preventing bar connected horizontally with the horizontal link at the upper end of the vertical support, And the lower end of the vertical support of the release preventing bar is positioned on the upper side of the lower support jaw of the frame and is fixed by a fastener that passes through the cut portion and passes through the hollow portion.

In addition, elastic packing of a high elasticity rubber material having a plurality of pockets or a hollow portion formed therein is fitted to a packing coupling portion formed in a longitudinal direction of the lower end of the frame frame, and a packing coupling portion of a rear end frame frame is fitted with a single- So that the loading lid can be easily opened and closed irrespective of whether the rear door is open or closed.

The loading car luggage cover according to the present invention is provided with a departure prevention bar for loading additional cargo on the upper side of the cargo when the cargo is difficult to load due to the limited space inside the cargo box.

Particularly, a rail type fixing groove for fixing a part is formed in a continuous shape in a frame frame, which is joined to the lid body at the bottom surface of the lid body to provide a rigid frame, and a fixing nut is inserted at a necessary position, It is possible to mount various parts at various positions according to the structure of the vehicle and the installation position of the parts, so that the assemblability of the parts can be improved.

In addition, since the fixing state of the fixed lattice provided on both sides of the bottom surface of the lid body is provided with a handle so that the fixed state with the striker can be selectively controlled, the convenience of the user can be improved when the lid body is closed do.

In addition, it is possible to install the fixing bracket fixed to the inside wall of the loading box without separately separating the built-in panel inside the loading box, thereby improving the assemblability of the parts and also providing useful advantages of preventing damage to the built-in panel.

Fig. 1 and Fig. 2 are installation states of a conventional pickup truck lid,
Fig. 3 is a state in which the loading lid for a pick-up vehicle according to the present invention is mounted on a vehicle,
Fig. 4 is an open state view of a loading lid for a pick-
Fig. 5 is a bottom view of a loading car lid for a pick-up vehicle according to the present invention,
Fig. 6 is an exploded state view of a main structure of a loading lid for a pick-
FIG. 7 is an exploded state view of the region A in FIG. 6,
8 is a side enlarged view of the frame frame,
Fig. 9 is an exaggerated state view of a fixed lattice mounting portion applied to a luggage cover for a pick-up vehicle according to the present invention; Fig.
10 is an excerpt of a hinge deck,
Figs. 11 and 12 are sectional views taken along line BB, line CC in Fig. 5,
13 is a view showing the state of use of the loading lid for a pick-up vehicle and the state of opening the rear door according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, a detailed description will be given of a specific embodiment of a loading car lid for a pick-up vehicle according to the present invention with reference to the drawings attached hereto.

The directional display term used in the detailed description of the present invention is used in the same meaning as the longitudinal direction of the vehicle with respect to the vehicle.

3 shows a state in which the pickup truck lid 100 for a pick-up vehicle according to the present invention is mounted on a vehicle V. Fig. 4 shows a state in which the luggage compartment lid 100 And the cover 100 is opened at a certain angle.

3 and 4, the loading lid 100 according to the present invention is configured to cover the upper portion of the loading box 80, which is installed on the upper surface of the loading box 80 of the pick-up vehicle, And one end thereof is hinged to the upper end of the front side of the loading box 80 and the rear side of the loading box 80 can be opened upward.

Vertical supports 91 having a predetermined height are provided at regular intervals on the upper surface of the lid body 50 of the loading lid 100. Horizontal connecting rods 92 are attached to the upper ends of the vertical supports 91, In order to prevent the release of the loaded cargo when an additional cargo is loaded on the top surface of the lid body 50 in a state where the lid body 50 is lowered by providing the release preventing bar 90 continuously connected to the shape of the lid body 50 .

In order to facilitate the upward opening of the lid body 50 when the lid 100 is opened, at least one lid chassis 60 is provided between the bottom of the lid body 50 and the inner body of the luggage compartment 80, The weight chain cover main body 50 can be easily opened so that the impact on the down chain can be minimized.

5 shows the bottom surface state of the loading lid 100 according to the present invention having such a structure separated from the loading box 80 of the vehicle, and FIG. 6 is an exploded view of the main configuration of the loading lid 100 have.

5, the loading lid 100 according to the present invention includes a hinge deck 20 coupled to the inside of a loading box of a vehicle, and a lid body 50 integrally assembled with the hinge deck 20 The hinge is fixed at one end and the other end can be opened upward.

That is, the loading lid 100 according to the present invention is configured such that the lid body 50 is not directly fixed to the car body on the side of the loading box 80 of the vehicle but is rotatable in a state of being fixed to the separately configured hinge deck 20 And an indirect vehicle body fixing structure in which the hinge deck 20 is fixed to the vehicle body of the loading box 80 of the vehicle.

A plurality of reinforcing bars 15 are provided on the bottom surface of the lid body 50 so that the upper side load support of the thin main plate 10 and the entire lid body 50 are warped to the left or right or back and forth So that it is fixed firmly.

The lid main body 50 includes a main plate 10 in the form of a plate having a size capable of covering the upper surface of the loading box 80 of the vehicle, And a frame frame 30 formed to have a predetermined shape is coupled to the four corners of the main body 10. The top plate of the main plate 10 has the same shape as the overall shape of the lid body 50, And a plurality of fixed lats 70 and an upper end of the shock absorber 60 are fixedly installed on the bottom surface of the cover 90 to fix the lid body 50 inside the loading lid.

That is, the main plate 10 of the lid main body 50 is made of any one of metal, nonmetal, synthetic resin, and wood of a flat plate material and has a predetermined rigidity. The main plate 10 is coupled to the slope of the main plate 10 The plurality of frame frames 30 are preferably made of a metal having a high corrosion resistance, preferably a relatively lightweight aluminum material, in consideration of durability and strength of the lid body 50.

The frame frame 30 disposed on the oblique plane is provided with one or more frame connecting pieces 40 and 41 for firmly connecting the opposite ends of mutually adjacent frame frames therebetween, The upper edge of the edge frame 30 is coupled to the upper edge of the edge frame 30 by a corner cover member 45 which can improve the appearance of the upper edge frame 30 while maintaining a uniform state.

  In particular, the main plate 40 is formed to have a plurality of concave-convex portions on its surface so as to be resistant to an external impact, thereby further improving the rigidity of the aluminum panel.

The hinge pivot bracket 12 includes a hinge deck 20 fixedly installed on the front end side of the loading car body, And is rotatably coupled to the hinge fixing bracket 14 provided on the upper surface of the hinge fixing bracket 14 so that the lid body can be detached if necessary.

The hinge fixing bracket 14 is fixed to the hinge deck 20 fixed to the inner wall of the loading box and is indirectly fixed to the vehicle body. The hinge fixing bracket 14 is not directly fixed to the body of the loading box, The other end of the lid body 50 located at the rear end side of the lid body can be opened to the upper portion of the lid.

In addition, the frame frames 30a to 30c coupled to the slopes of the main plate 10 to maintain the shape of the lid body 50 are made of an extruded or drawn aluminum material to improve corrosion resistance against the external environment And is configured to be light in weight.

Packing members 38 and 39 having a thickness and volume are attached to the bottom surface of the rim frame assembled to the rim of the main plate so that the lid body can absorb the impact while maintaining a close contact state when the lid body descends to the upper surface of the car body. .

Some characteristic portions of the entire construction of the cover body 50 will be described in detail with reference to FIGS. 7 to 10. FIG.

That is, FIG. 7 shows a connection structure of a frame frame connected at right angles to a frame frame coupled to a slope of the main plate, and FIG. 8 shows an enlarged cross section of the frame frame 30.

7 and 8, the frame frame 20 is formed at one upper end portion of the frame frame 20, which is engaged with the main plate 10, in the longitudinal direction of the frame frame 20, 32 are formed and the coupling grooves 33 are formed at a predetermined depth therebetween.

Particularly, the lower stopper protrusion 32 of the upper stopping protrusion 31 and the lower stopping protrusion 32 constituting the coupling groove 33 is formed somewhat wider than the upper stopping protrusion 31, And is configured to support the main plate 10 mounted on the upper surface of the main plate 10 and to provide a fastening portion of the release plate provided on the upper surface of the main plate 10.

A hollow portion 34 having a predetermined height is formed on the lower end of the lower base stop 32 in the same direction as the coupling groove 33. A hollow portion 34 is formed on the lower end surface of the hollow portion 34 And the cut portion 36 is formed so as to be downwardly opened to a predetermined width.

The hollow frame 35 is formed at the lower end of the oblique outer surface forming the upper surface of the frame frame 20 so that the frame frame 20 has a predetermined thickness and shape. Is provided with a packing coupling part 37 in which packing members 38 and 39 for providing an elastic force are fitted to be coupled with each other so as to mitigate an impact upon contact with the upper surface of the car body.

The four sides of the main plate 10 are fitted and fixed to the inside of the engaging groove 33 of the frame frame 20 having such a shape and a structure and the main plate 10 is fixed to the inner side of the engaging groove 33 A sealing member having an adhesive component such as silicone is filled in the coupling groove 33 so that the main plate 10 is firmly coupled to the coupling groove 33 and assembled so as to prevent rainwater or the like from entering the coupling groove 33 More preferable.

In addition, the side frame frames which are mutually orthogonal to each other are joined together by a plurality of frame connecting pieces 40 and 41 and are integrally assembled, and a corner cover member 45 of a certain shape is coupled to the upper part of the frame connecting pieces 40 and 41 .

8, the frame 30, which maintains the overall shape of the lid body 50 while fixing and supporting the main plate 10, has a hollow portion 34 (see FIG. 8) And a cutout 36 to facilitate the fastening of a number of parts coupled to the top and bottom of the frame 30 or the main plate 10.

That is, the cut portion 36 is opened to face the bottom surface of the loading box and is communicated to the inside of the hollow portion 34 through the cut portion 36, so that the fixing nut is inserted into the hollow portion 34 The shock absorber 60 and the main plate 10 are fixed to each other by fastening bolts for fastening various components to the fixing nuts fitted in the hollow portion through the cutting portions from the outside of the cut portions. The separation preventing member 90 provided on the upper surface of the body 10 can be freely selected and fixed.

9 shows the configuration of the fixed lats 70 provided on both inner rear ends of the lid body 50 and the striker 75 corresponding thereto.

The stationary latch 70 is fixed to both sides of the rear end of the bottom surface of the lid body 50. The striker 75 is installed on both inner rear sides of the luggage compartment in which the stationary latch 70 is positioned when the lid body 50 is lowered So that the lid body covering the loading box is firmly fixed to the vehicle body.

Particularly, there is provided a pivotable locking pawl 74 on the inside of the fixed body 73 so that the fixed lath 70 can be caught or released by the striker 75, A handle 72 is formed on the outside of the latch 74 so as to be capable of releasing or normally releasing the latch so that it can be operated by a user by protruding to a predetermined length outside the fixed housing 73. [

The striker 75 to which the latch 74 of the fixed latch 70 is caught and fixed is fixed to the through hole 83 formed in the inner wall 82 of the car by a fastening bolt 76, The cover 76 is inserted through the gap 87 between the inner wall 82 of the car body and the inner wall protective panel 84 and is provided on the rear surface of the shank 85 positioned at the rear surface of the through hole 83, And is coupled to a fixing nut (not shown).

That is, in the present invention, it is possible to install the striker in a state in which the inner wall protecting panel 84 is installed without removing the inner wall protecting panel 84 formed inside the loading box, Not only can the workability be improved, but also the durability of the striker can be improved by preventing the impact bolt 76 from being easily loosened even when the lid body is closed by the firm engagement of the bolt 76.

Fig. 10 shows an example of the structure of the hinge deck 20 to which the lid body 50 is hinged.

The hinge deck 20 serves as a support for supporting the rear end of the lid body 50 by hinging the upper surface of the lid body 50 so as to be rotatable. The hinge deck 20 is located inside the front of the lid and fixed to the inner wall and the side walls of the lid, And the lid body 50 hinged to the upper surface is fixedly supported.

The hinge deck 20 includes a hinge fixing bracket 14 to which a hinge rotation bracket 12 coupled to the lid main body 50 is coupled to the upper surface of the hinge deck 20, A plurality of fastening holes (not shown) are formed so as to be closely attached to the front inner surface of the loading box and fixed to the vehicle body by a plurality of fastening bolts (not shown) A body front fixing part 24 formed at a front end of the hinge fixing bracket fixing part 22 so as to be perpendicular to the front end of the hinge fixing bracket fixing part 22 and a plurality of fastening parts 22 fixed to both inner side walls of the loading case, And a body side surface fixing part 26 formed with a hole 29 and fixed to the inside surface of the loading box with a fastening bolt 28.

In order to prevent rainwater from being introduced into the interior of the loading box through the surface of the hinge fixing bracket fixing part 22, a rainwater inflow preventing bump 27 (see FIG. 1), which is formed at a rear end of the hinge fixing briquette fixing part 22, And a front end of the lid body 50 is positioned on the front side of the rainwater inflow prevention tuck 27 and is rotated.

As shown in the drawing, the hinge rotation bracket 12 provided on the lid main body 50 has a hook-shaped portion to be fixed to the hinge fixing bracket 14 so that the hinge fixing bracket 14 can be easily attached to and detached from the hinge fixing bracket 14 .

11 and 12 are respectively a sectional view taken along the BB line and the CC line of the lid body shown in Fig. 5, and the engagement state of the main component parts coupled to the upper and lower surfaces of the lid body will be described in more detail below Explain.

11, when the main plate 10 is coupled to the frame 30, the main plate 50 is coupled to the main frame 50, (90) having a predetermined height is provided on an outer upper surface of the main plate (10), and the release preventing bar (90) includes a vertical support (91) having a predetermined height fixed to the surface of the main plate (10) And a horizontal connecting rod 92 connected to the upper end of the vertical support 91 in a direction orthogonal to the vertical support 90 so that the load placed on the upper surface of the main plate 10 is transferred to the outside of the lid body 50 So that it can be prevented from being detached.

The vertical support 91 fixed to the upper surface of the main plate 10 is positioned on the lower support protrusion 32 of the frame 30 at the lower end of the frame 30, (Not shown) provided through the hollow portion 34 and the cutout portion 36 of the bottom portion of the base portion 32. [

11 and 12, the reinforcing bar 15 provided to the left and right on the bottom surface of the main plate 10 also has a fixed end 16 at its distal end, The fastening bolt 18 is fixed to the fixing nut 19 located inside the hollow portion 34 to fix the reinforcing bar 15 in a state where the fastening bolt 18 is positioned under the cut portion 36.

That is, the frame 30 has a structure in which various components of the lid body 50 can be fastened with the fastening bolt 18 and the fixing nut 19 through the hollow portion 34 and the cut portion 36 So that the lid body can be easily assembled.

In addition, a packing member 39 having a single-layer structure is coupled to the packing engagement portion 37 of the rear frame 30c positioned at the rear end side of the loading frame 30, thereby facilitating opening and closing of the rear door. It is possible to easily open and close the lid body irrespective of whether the rear door is opened or closed.

On the other hand, as shown in a partial enlarged view of the left part of FIG. 11, a plurality of pockets or hollow portions are formed in the front frame frame 30b and the packing fitting portion 37 formed in the longitudinal direction of the lower ends of the both side frame frames 30a And the packing member 38 of high elasticity is fitted and fitted so as to reliably block the space between the outside and the inside of the loading box.

11, a hinge fixing bracket 14 mounted on the hinge deck 20 and the hinge deck 20, a hinge fixing bracket 14 fixed on the hinge fixing bracket 14, The engagement state of the rotation bracket 12 is shown.

The hinge deck 20 is constituted by an inverted-U-shaped panel so that the front body fixing part 24 of the vehicle body is coupled with the fastening bolt 28 inside the front part of the loading box. The hinge fixing bracket fixing part 22, The vehicle body side fixing portion 26 formed at right angles to the lower ends of the vehicle body side fixing portions 26 is fixed to the inside of the loading box by a plurality of fastening holes and fastening bolts 28.

The hinge fixing bracket fixing portion 22 formed on the upper surface of the hinge deck 20 is flat and has a hinge fixing bracket 14 on its upper surface and a hinge rotation bracket (12) is fitted into the hinge fixing bracket (14) so as to be detachable as necessary.

The hinge deck and the lid body fixing structure of the hinge deck and the lid body are configured to be difficult to remove after the conventional lid body is mounted directly on the vehicle body. When the main body 50 is continuously lifted, the hinge-turning bracket 12, which is in the form of a latch, can be removed from the hinge-fixing bracket 14, so that the lid body can be detached, .

12 is a vertical cross-sectional view of the left and right sides of the loading lid 100. As shown in a partially enlarged view, one end of the shock absorber 60 fixed to the lower portion of the frame 30 is also connected to the lower side of the frame 30 A fixing nut 19 fixed to the hollow portion 34 and the cut portion 36 and a fixing bolt 18 are shown.

FIG. 13 shows a pick-up vehicle V equipped with the loading lid 100 according to the present invention.

The cargo lid 100 according to the present invention can be loaded and unloaded with the cargo loaded up and down as required. After loading and closing the cargo inside the loading car 80, additional cargo can be loaded onto the top surface of the lid body You can play.

Even if additional cargo is loaded on the upper surface of the lid body, a release height preventing height is provided to prevent the luggage on the upper surface of the lid body from being detached from the lid body during vehicle operation, 150 may be closed and fixed to the loading side.

Although the preferred embodiments of the rear door for a pick-up vehicle according to the present invention have been described above, the scope of the present invention is not limited to the specific embodiments described herein, It would be natural to belong to the scope of the right.

10: main plate 11: concave /
12: Hinge rotation bracket 14: Hinge fixing bracket
15: Reinforcing bar 16: Fixing column
17: through hole 18: fastening bolt
19: fixing nut 20: hinge deck
22: hinge fixing bracket fixing portion 24: front body fixing portion of the vehicle body
26: side surface fixing part of the vehicle body 27:
28: fastening bolt 29: fastening hole
30: Border frame 30a: Front frame
30b: side frame frame 30c: rear frame frame
31: upper jaw 32: lower jaw
33: coupling groove 34, 35: hollow
36: cutting portion 37: packing coupling portion
38, 39: packing member 40, 41:
45: edge cover member 50: cover body
60: shock absorber 62: fixed bracket
63: fastening bolt 64: fastening nut
70: Fixing Latch 71: Lever
72: handle 73: fixed housing
74: Striker 75: Striker
80: Carrier 82: Inner wall of the body
83: through hole 84: inner wall protection panel
85: shim 86: lock nut
87: Clearance 90:
91: vertical support 92: horizontal linkage
93: fastener 100: load tray cover
150: rear door V: vehicle

Claims (10)

A main plate 10 of a flat plate material and a plurality of frame frames 30 coupled to slopes of the main plate 10 so that one end thereof is rotatably fixed to the vehicle body side, A cover main body 50 installed on the top of the loading box 80; And a shock absorber 60 hinged to both ends of the bottom surface of the lid main body 50 and fixed at both ends of the inside of the ladder 80 to assisting the lifting of the lid main body 50. [ In this case,
The frame 30 has an upper stopper 31 and a lower stopper 32 formed at one side of an upper end portion of the frame 30 to be coupled with the main plate 10. The upper stopper 31 and the lower stopper 32 formed at the lower end of the lower support protrusion 32 in the same direction as the coupling recess 33. The coupling recess 33 is formed at a predetermined depth so that the rim of the main plate 10 is fitted into the hollow of the main plate 10, A cutting portion 36 formed on the bottom surface of the hollow portion 34 so as to be opened downward along the hollow portion 34 and a hollow portion 35 formed at a lower end of the frame 30, And a packing engaging part 37 formed at a lower end of the hollow part 35 so that the packing members 38 and 39 of the elastic material are fitted in the longitudinal direction of the frame 30, Wherein the pick-up truck is mounted on a vehicle. The method according to claim 1,
The hinge rotation bracket 12 is provided on both sides of the front frame 30b of the lid main body 50. The hinge rotation bracket 12 is rotatably supported by a hinge fixing bracket 14 fixedly mounted on the rear- Lt; RTI ID = 0.0 >
The hinge rotation bracket 12 coupled to the hinge fixing bracket 14 is detachably coupled to the hinge fixing bracket 14,
Wherein the hinge fixing bracket (14) is fixed to a hinge deck (20) inserted in the front of the loading box and fixed to the inner wall of the loading box. 3. The method of claim 2,
The hinge deck 20 includes a plate-like hinge fixing bracket fixing portion 22 to which a hinge fixing bracket 14 is coupled to an upper surface,
And a plurality of fastening holes (29) formed on the inner surface of the front of the loading box so as to be fixed to the vehicle body by a plurality of fastening bolts. The vehicle body front fixing part is formed at a rear end of the hinge fixing bracket fixing part (24)
A body side fixing part 26 formed at right and left ends of both ends of the hinge fixing bracket fixing part 22 and formed with a plurality of fastening holes 29 to be fixed to both inner side walls of the loading box,
The hinge fixing bracket fixing part 22 is provided at a front end of the hinge fixing bracket fixing part 22 to prevent rainwater from flowing into the interior of the loading box 80 through the surface of the hinge fixing bracket fixing part 22, (27) which is provided on the side of the pick-up carriage. The method according to claim 1,
A fixing latch 70 for firmly fixing the rear end of the lid main body 50 covering the loading box to both sides of the rear end of the bottom surface of the lid body 50 and the inner rear side of the loading lid 80, And a striker (75) for holding the striker (75). 5. The method of claim 4,
The fixed latch 70 includes a latch 74 having a structure capable of pivoting inside the fixed housing 73 so as to be caught or released from the striker 75, And a handle (72) extending from the hanger (74) so as to control the release of the hanger and protruding outside the fixed body (73) by a predetermined length so as to be able to be operated by a user cover. 6. The method of claim 5,
The striker (75) is fixed to the inner body of the loading box by fastening bolts,
The fastening bolt is inserted through a clearance between the inner wall 82 of the car body and the inner wall protecting panel 84 of the loading car, and is provided on one side of a bifurcated fitting 85 positioned on the rear surface of the through- And is fastened to the fixing nut (86). 7. The method according to any one of claims 2 to 6,
A plurality of reinforcing bars (15) are vertically and horizontally provided on the bottom surface of the main plate (10) on which the oblique surface is enclosed by the frame frame (30)
The fastening bolts coupled to both ends of the reinforcing bar 15 are inserted into the hollow portion 34 through the cutting portion 36 of the frame and joined to the fixing nut 86 fitted inside the hollow portion 34 Wherein the first lid is formed of a metal plate. 5. The method of claim 4,
A fastening bolt for fixing one end of each of the fixed lattice 70 and the shock absorber 60 on the bottom surface of the lid body 50 is fixed to the end of the hollow portion 34 through the cutout 36 of the frame 30. And is coupled to a fixing nut (86) inserted into the inside of the hollow portion (34). 7. The method according to any one of claims 1 to 6,
The upper surface of the lid body 50 is provided with a vertical support 91 having a predetermined height so as to prevent the cargo loaded on the upper surface of the lid body from being released to the outside of the lid body, A separation preventing wall 90 to which a connecting rod 92 is connected is installed,
The lower end of the vertical support 91 of the release preventing bar 90 is positioned on the upper side of the lower support tab of the frame 30 and is fastened to the cutter 36 by a fastener 93 which passes through the hollow 34 Wherein the first and second mounting portions are configured to be fixed. 10. The method of claim 9,
A packing member 38 having a plurality of pockets or a hollow portion formed therein and having a high resilience is fitted to the packing engaging portion 37 formed in the longitudinal direction of the lower end of the frame 30,
Characterized in that a packing member (39) is provided on the packing fitting portion (37) of the rear frame (30) of the loading box (80).

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