JP2014218102A - Stud - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stud having fixing means easily-surely fixable to a side part gate and anti-theft means easily related to a fixing member, without damaging the side part gate, by cooperating with a structure of the fixing member of the stud.SOLUTION: In the stud for installing a loading space cover on the side part gate P of a loading space of a light truck, a fixing member 1 is formed in an inverse U shape, and a horizontal seat 5 turned to an inner wall 2 is provided on the lower end of an outer wall 4. The fixing means is composed of a set screw 20 threadedly provided on both horizontal seats 5, a presser plate 24 pressed by the set screw 20, protective materials 27 and 30 and a spacer 29 for protecting upper-lower surfaces of an upper edge step part 26 of a side part gate part P when pressing, and the anti-theft means is composed of a round hole 34 provided in a lever 19 for making a shaft bar 18 go in and out, a key member 22 vertically liftably guided by the set screw 20 and a round hole 36 provided in its vertical piece 35.

Description

  TECHNICAL FIELD The present invention relates to a stopper when a load carrier cover is covered with a load carrier of a light truck.

Conventionally, as a stopper, a positioning member for positioning and mounting the vertical bone of the loading platform cover is provided integrally with an inverted U-shaped fixing member fixed via fixing means on the side of the loading platform of the light truck, A positioning groove that supports the shaft rod so that it can be moved in and out of the positioning member in the longitudinal direction of the side tilt and is rotatable, and that the protruding end and the retracting end of the shaft rod are positioned via the lever. There is a known anti-theft device that is provided with a stopper in the vicinity of the protruding end of the shaft rod and locked on the lever via a stopper integrated with a fixing member (Patent Document 1). See). In addition, this applicant has the patent right of patent 3464648 (patent document 1).
The fixing means in Patent Document 1 presses the outer wall and the inner wall of the inverted U-shaped fixing member to the outer surface and the inner surface of the side wall via a set screw, respectively, and on the upper edge step of the outer surface of the side wall. Although it restrains with the U-shaped latching metal in the planar view to latch, the fixed part of the said side part tilt is damaged with a set screw, and the point which requires cost for the restraint by the said latching metal, The improvement problem is inherent in that it takes time and effort to position and fix the stopper protruding from the outer wall of the fixing member as an anti-theft means.

Japanese Patent No. 3464648

  In view of the above circumstances, the present invention cooperates with the structure of the fixing member of the fastener to fix the fixing member to the side tilt without damaging the side tilt, and the fixing member. It is intended to provide a fastener having an anti-theft means that is simply related to

A stopper for solving the above-described problem is provided with an inverted U-shaped fixing member fixed on a side pallet of a light truck carrier via a fixing means, and a carrier cover that is integrally disposed on the fixing member. A positioning member that positions and mounts the longitudinal bone, a shaft rod that is pivotably supported in a longitudinal direction of the side tilt on the positioning member via a lever, and a projecting end of the shaft rod; In a fastener comprising a positioning groove for positioning the retracting end via the lever, a stopper standing near the protruding end of the shaft rod, and an anti-theft means for restraining the lever,
The fixing member is bent in a direction perpendicular to the direction of the inner wall by the required dimension at the lower end of the outer wall having the long height and the central portion in the longitudinal direction cut over the top of the inverted U-shaped inner wall of the short height. A seat is provided, and each horizontal seat is formed by screwing a screw hole in the vertical direction, and the fixing means is screwed to the horizontal seat and a protective material disposed on the inner surface of the top of the fixing member. And a pair of set screws that are prevented from rotating by a nut, a press plate pressed by the set screw, and a protective material placed on the upper surface of the press plate.
Further, in the stopper, the anti-theft means includes a round hole penetrating at a required position at a lower end of the lever, and a pair of guide holes through the pair of set screws on the upper surface of the horizontal seat of the fixing member. A horizontally-long horizontal piece that is loosely fitted and a T-shaped key member in a front view comprising a vertical piece that hangs down from the outer end at the center in the longitudinal direction of the horizontal piece and has a round hole penetrating the lower end.

According to the fastener of the present invention, the structure of the fixing member of the fastener is simplified, the molding cost is reduced, the durability is improved, and a horizontal seat is provided on the outer wall of the fixing member. Therefore, the tightening operation by the fixing means is performed only in the outer direction of the side tilt, so that it becomes extremely simple, and at the time of tightening, between the top inner surface of the fixing member and the upper surface of the side tilt and the upper edge step of the side tilt. Since the protective material is inserted between the lower surface of the plate and the upper surface of the presser plate pressed by the pair of set screws, the side tilt is not damaged.
Further, the antitheft means can be moved up and down with respect to the round hole provided in the lever, and the round hole in the key member guided by the pair of set screws on the upper surface of the horizontal seat can be matched. It is simple and can be locked with one touch, and there is an effect that there is no generation of unnecessary collision noise against the horizontal seat due to vertical vibration when traveling without locking.

It is a front view of the fastener A according to the present invention. It is a top view of the metal fitting A which concerns on this invention. It is the right view which fractured | ruptured some fasteners A concerning the present invention. 1 is a perspective view of a fixing member 1. FIG. 5 is a perspective view of a positioning member 8. FIG. 4 is a perspective view of a spacer 29. FIG. It is a perspective view for description of a protective material, (a) is a short and wide protective material 27, (b) is a long and wide protective material 28, (c) is a short and narrow protective material 30, (d ) Is a long and narrow protective material 31. It is explanatory drawing of the holding plate 24, (a) is the perspective view, (b) is AA arrow sectional drawing of (a). 3 is a perspective view of a key member 22. FIG.

One embodiment of the fastener A of the present invention will be described below with reference to the accompanying drawings.
As shown in the right side view of FIG. 3, the fixing member 1 fixed on the side pallet P of the loading platform of the light truck of the stopper A is formed in an inverted U shape as shown in the perspective view of FIG. 4. A vertical inner wall 2 bent at the top, a horizontal top 3 connected to the upper end of the inner wall 2, and a vertical outer wall 4 connected to the top 3 opposite to the inner wall 2.
The lower end of the outer wall 4 facing the inner wall 2 having a short height and having a long height and a longitudinal central portion cut out over the top portion 3 is bent at a right angle in the direction of the inner wall 2 by a required dimension. Horizontal seats 5 are arranged, and each horizontal seat 5 is screwed with a screw hole 6 in the vertical direction, and the top 3 is provided with a pair of through holes 7 for welding positioning.

Then, the positioning member 8 placed and fixed (welded) on the upper surface of the top portion 3 of the inverted U-shaped fixing member 1 is placed on one side of the longitudinal direction of the rectangular mounting surface 9 as shown in the perspective view of FIG. The vertical wall 10 is bent upright, and a longitudinal rear end and a cylindrical bearing 11, 11 at the center are joined to the inner surface of the vertical wall 10, and the vertical is placed behind the bearing 11 at the center. A deep groove 12 as a positioning groove having a required width extending from the wall 10 to the mounting surface 9 is formed.
A protrusion 13 having a required width is integrally provided on the vertical wall 10 between the bearing 11 and the deep groove 12 at the rear end, and the vertical portion is provided between the rear end of the protrusion 13 and the front end of the bearing 11. A shallow groove 14 having a required width is formed with the upper surface of the wall 10 as the groove bottom surface.
A stopper 15 having a height equivalent to that of the vertical wall 10 is erected on the front end in the longitudinal direction (right end in FIG. 5) of the mounting surface 9 so as to face the bearing 11.
The inclined wall 16 is bent and disposed on the other side in the longitudinal direction of the mounting surface 9 at a position separating the width of the vertical bone 32 of the load carrier cover from the legs of the circumscribed perpendicular lines of the bearings 11, 11. A pair of dowels 17 that are fitted into the through holes 7 disposed on the top 3 of the fixing member 1 are suspended from the lower surface of the surface 9.

A shaft rod 18 having a required length shown in the front view of FIG. 1 is loosely fitted in both the bearings 11 of the positioning member 8 thus configured, and the tip end of the projecting end of the shaft rod 18 is forward. The deep groove 12 and the shallow groove 14 are protruded from the bearing 11 to the vicinity of the stopper 15 so that the leading end of the shaft rod 18 can be drawn into a predetermined dimension from the front end of the front bearing 11 and stop in the bearing 11. The lever 19 is attached to the shaft rod 18 at a position that fits within the range.
The relationship between the shaft rod 18 and the bearings 11 and 11 is mass-produced by joining the lever 19 to a required position of the shaft rod 18 in a separate process, and from the front and rear of the shaft rod 18 in that state, respectively. The bearing 11 is loosely fitted, and the front and rear bearings 11, 11 sandwiching the lever 19 are respectively welded to the important points of the vertical wall 10 of the positioning member 8.
Thus, the dowel 17 of the positioning member 8 is fitted into the through hole 7 of the fixing member 1, and both are welded to be integrated.

As shown in the front view of FIG. 1 and the plan view of FIG. 2, the fixing member 1 in which the positioning member 8 is integrated is screwed with a set screw 20 with a hexagonal hole in the screw hole 6 of both horizontal seats 5. A nut 21 is screwed from the lower end thereof, and a key member 22 shown in the perspective view of FIG. 9 is loosely fitted from the upper end of the nut 21 through a drill hole 23 as a guide hole drilled in the horizontal piece. A presser plate 24 shown in the perspective view of FIG.
The presser plate 24 pressed by a pair of set screws 20 for fixing the fixing member 1 to the side tilt P is provided with the counterbore 25 for engaging the tip of the set screw 20 on both upper and lower sides. The handling becomes simple regardless of the front and back.

As shown in FIG. 3, the fastener A thus constructed is slid between the upper surface of the horizontal seat 5 of the fixing member 1 and the lower end of the inner wall 2 into the upper edge step portion 26 of the side edge P. A short protective member 27 shown in a perspective view (a) of the perspective view of FIG. 7 or a long protective member 28 of (b) is placed on the upper surface of the side tilt P, and the fixing member 1 is pushed down.
At this time, if the height of the upper edge step portion 26 is the longest dimension (reference dimension), the spacer 29 shown in the perspective view of FIG. 6 is not required as in this embodiment, but if the height is lower than the reference dimension, In the upper edge step portion 26, a spacer 29 having a required thickness is placed on the upper surface of the pressing plate 24, and the protective material 30 or the protective material 31 shown in the partial diagram (c) or partial diagram (d) of FIG. , And tightening both set screws 20, and stopping with the nuts 21, and fastening metal fittings A are fixed at four predetermined positions on the left and right sides of the side tilt P.

The dimension from the inner surface of the top 3 of the fixing member 1 to the upper surface of the horizontal seat 5 is constant, whereas the dimension of the upper edge step portion 26 of the side tilt P, that is, from the upper surface of the side tilt P Since the dimension to the lower surface of the edge step portion 26 is slightly different depending on the manufacturer, the dimension from the upper surface of the horizontal seat 5 to the lower surface of the upper edge step portion 26 is inevitably changed.
Therefore, based on the relationship in which the dimension of the set screw 20 that is screwed to the horizontal seat 5 and is prevented from rotating by the nut 21 is determined based on the longest dimension, the spacer 29 that is inserted into the lower surface of the upper edge step portion depending on the vehicle type of each manufacturer. As an accessory.

Further, the protective material 27 disposed on the inner surface of the top portion 3 of the fixing member 1 and protecting the upper surface of the side tilt P is mainly a rubber plate, and the shape thereof is a short one that protects locally, A wide range of the inner surface of the top 3 is selected.
Further, a rubber plate is mainly selected as the protective material 30 that protects the lower surface of the upper edge step portion 26 of the side edge tilt P, and between the lower surface of the upper edge step portion 26 and the upper surface of the presser plate 24 or the upper surface of the presser plate 24. A short one that is disposed between the spacers 29 placed on the surface and protects locally as described above, and a long one that covers the entire surface of the presser plate 24, and the presser plate 24 and the In relation to the protective material 30, it may be provided by being integrated with an adhesive or the like.

Next, the operation of the fastener A of the present invention will be described below based on the attached drawings.
As shown in FIG. 1, the lever 19 indicated by the phantom line draws the shaft rod 18 and is locked in the shallow groove 14 in the stopper A fixed to the side tilt P of the light truck carrier. 3, the left and right vertical bones 32 are placed on the positioning members so that the individual metal bars 33 fixed to the outside of the vertical bones 32 of the cargo bed cover indicated by the phantom line 3 are accommodated between the stopper 15 and the front bearing 11. The bottom surface of the longitudinal bone 32 is positioned between the legs of the circumscribed perpendicular lines of the bearings 11 and 11 and the proximal end of the inclined wall 16.
In this state, as shown by the solid lines in FIGS. 1 and 2, the lever 19 is pushed into the protruding end by the lever 19, and when the shaft 18 is inserted into the metal plate 33, the lever 19 is rotated downward. In the deep groove 12, the loading platform cover is fixed on the side tilt P with the stopper A.
In FIG. 1 and FIG. 2, the vertical bone 32 and the tube 33 of the loading platform cover are omitted.
In this fixed state, in order to prevent theft, a latch 37 of a lock 37 indicated by an imaginary line is inserted into a round hole 34 penetrating the lower end of the lever 19 and a round hole 36 penetrating the vertical piece 35 of the key member 22. 38 is locked and locked.
Since the key member 22 can be moved up and down by two set screws 20 via a drill hole 23, the round hole 36 can be easily matched with the round hole 34 of the lever 19.
In addition, the key member 22 is provided such that it can be moved up and down with respect to a pair of set screws 20 through a guide hole, and is positioned by screwing the screw hole 6 of the horizontal seat 5. The

As described above, the fastener A according to the present invention can correspond to the side tilt P of light trucks of all manufacturers, and the fixing member 1 is formed by laser processing a thick stainless material and press-molding it. Therefore, there is no additional member by welding, etc., the structure is simple, the processing cost is reduced, the appearance is clean, and the durability is also provided.
In addition, when fixing to the side tilt P, it is done by tightening the two set screws 20 only from the outside, so the fixing operation is also light.
In addition, since the upper and lower portions of the upper edge step portion 26 are protected by the protective material 27 such as a rubber plate, the protective material 30 or the like at the time of fixing, the side tilt P is not damaged.
As described above, the fastener A of the present invention is extremely useful in terms of manufacturing cost and convenience in use.

When the relationship between the pair of set screws 20 and the drill holes 23 of the key member 22 is replaced by screw holes and the set screws 20 are screwed together, the key member 22 is always in a predetermined position of the set screw 20. Since the positioning is performed, the phase alignment with respect to the round hole 34 of the lever 19 at the time of locking is simple, and unnecessary collision noise with respect to the horizontal seat 5 due to vibration in the vertical direction when traveling without locking is not generated.
The fastener of the present invention can be used in various industries using light trucks as well as contributing to the light truck transportation industry in terms of further convenience improvement. Can greatly contribute to the field of processing technology.

1 Fixed member
2 Inner wall
3 Top
4 Exterior wall
5 Horizontal seat
6 Screw holes
7 Through hole
8 Positioning member
9 Mounting surface
10 vertical wall
11 Bearing
12 Deep groove
13 Protrusion
14 shallow groove
15 Stopper
16 inclined wall
17 Dubbo
18 axis bar
19 Lever
20 Set screw
21 nut
22 Key material
23 drill hole
24 Presser plate
25 spot face
26 Upper edge step
27 Protective material
28 Protective material
29 Spacer
30 Protective material
31 Protective material
32 Longitudinal bone
33 Tube
34 round holes
35 vertical pieces
36 round holes
37 tablets
38 Latch P Side tilt A Stopper

Claims (2)

An inverted U-shaped fixing member that is fixed on the side pallet of the platform of the light truck via fixing means, a positioning member that is integrally disposed on the fixing member and that positions and places the vertical bone of the loading platform cover; On the positioning member, a shaft rod that is pivotably supported in a longitudinal direction of the side portion and is rotatably supported, and a protruding end and a retracting end of the shaft rod are positioned via the lever. In a fastener comprising a positioning groove, a stopper standing near the protruding end of the shaft rod, and an anti-theft means for restraining the lever,
The fixing member is bent at a right angle in the direction of the inner wall by the required dimension at the lower end of the outer wall with the long height and the central portion in the longitudinal direction cut out over the top of the inverted U-shaped short inner wall. A horizontal seat is arranged, and each horizontal seat is formed by screwing a screw hole in the vertical direction,
The fixing means is a protective material disposed on the inner surface of the top of the fixing member, a pair of set screws screwed to the horizontal seat and locked by a nut, and a presser plate pressed by the set screws, A fastener comprising a protective material placed on the upper surface of the presser plate.   The anti-theft means includes a round hole penetrating the required position at the lower end of the lever, and a horizontally long shape that is loosely fitted to the pair of set screws on the upper surface of the horizontal seat of the fixing member via the pair of guide holes. 2. A key member having a T-shape as viewed from the front, comprising a horizontal piece and a vertical piece that is suspended from an outer end at the center in the longitudinal direction of the horizontal piece and has a round hole penetrating the lower end. Fasteners.

Images