JP2005186849A - Vehicular locking device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicular locking device capable of enhancing the appearance quality by allowing a surface of a locking part on a rotary shaft side to be flush to a surface of a housing. <P>SOLUTION: A lid 56 of a vehicular locking device 10 is connected to a front end part 12F on the side opposite to a pivot side end part 12E of a housing 12 on the rotary shaft side of a hook 44 by an integral hinge 54, and covers a bolt 18 by the turn around the integral hinge 54 while the lid 56 does not cover a rear end part 44A on the rotary shaft side of the hook 44. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a vehicle locking device, and more particularly to a vehicle locking device equipped in a vehicle such as an automobile.

2. Description of the Related Art Conventionally, in a vehicle locking device mounted on a vehicle such as an automobile, a cover body integrally provided on a housing by an integral hinge is covered from above the rotation shaft of the locking portion as a fixing member. A configuration in which the number of parts is reduced by covering the bolt is known (see, for example, Patent Document 1). And a base fixed to the mounting member using a bolt, and a substantially annular locking hook that is rotatably supported with respect to the base and can be switched between a use state and a non-use state. A cover portion that spans and connects the opposing long side portions is integrally provided with the locking hook, and the bolt is covered with the cover portion at a rotational position where the inclination angle of the locking hook with respect to the base is a predetermined value or less. (For example, refer to Patent Document 2).
JP 2002-331865 A JP 2000-103278 A

  However, in patent document 1, it has the structure where a cover body covers the upper part of the rotating shaft of a latching | locking part. As a result, the rotating shaft side of the locking part is greatly lowered from the surface of the housing. For this reason, the surface by the side of the rotating shaft of a latching part and the surface of a housing cannot be made into the same surface, but external appearance quality falls.

  In consideration of the above facts, an object of the present invention is to obtain a vehicle locking device that can make the surface of the locking shaft on the rotary shaft side and the surface of the housing flush with each other and improve the appearance quality.

The vehicle locking device according to claim 1 is a housing fixed to the mounting member by a fixing member;
A locking portion in which one end is rotatably supported by the shaft support side end of the housing, and a locking opening is formed in the vicinity of the other end;
A lid that extends from the end of the housing opposite to the end of the pivot support and covers the fixing member;
It is characterized by having.

  Accordingly, the lid extending from the end portion of the housing rotates around the end portion on the opposite side to the shaft support side end portion of the housing, which is the rotation center of the locking portion, thereby fixing the housing to the mounting member. The fixing member can be covered. As a result, the lid does not cover the end of the locking portion on the rotating shaft side. For this reason, the fixing member can be covered with the lid extending from the end portion of the housing without greatly lowering the surface of the end portion on the rotating shaft side in the locking portion from the surface of the housing. The surface on the rotating shaft side of the part and the surface of the housing can be flush with each other, and the appearance quality can be improved.

  According to a first aspect of the present invention, there is provided the vehicle locking device according to the first aspect, wherein the housing is fixed to the mounting member by the fixing member, and one end portion is rotatably supported on the shaft support side end portion of the housing. And a lid that extends from the end opposite to the shaft support side end of the housing and covers the fixing member. The surface on the rotating shaft side of the stop portion and the surface of the housing can be flush with each other, and the appearance quality can be improved.

  An embodiment of a vehicle locking device of the present invention will be described with reference to FIGS.

  In the figure, the arrow FR indicates the vehicle body front direction, and the arrow UP indicates the vehicle body upward direction.

  As shown in FIG. 2, the vehicle locking device 10 according to the present embodiment is disposed with the longitudinal direction (the direction of the arrow L in FIG. 2) in the longitudinal direction of the vehicle body with respect to the mounting portion of the vehicle body.

  As shown in FIG. 7, the housing 12 of the vehicle locking device 10 has a box shape having an opening 14, and a mounting flange 12 </ b> A is formed on the outer peripheral edge of the rectangular opening 14. . A mounting bracket 16 is disposed in the notch 13 formed in the bottom 12 </ b> B of the housing 12.

  A mounting hole 20 for inserting a bolt 18 as a fixing member is formed in the base portion 16A of the mounting bracket 16, and a flange 22 is formed on the outer peripheral portion of the mounting hole 20 upward.

  As shown in FIG. 4, the bolt 18 is inserted into a mounting hole 27 formed in a floor panel 26 as a mounting member of the vehicle body, and is screwed into a nut 28 disposed on the lower surface side of the floor panel 26. The locking device 10 is fixed to the floor panel 26 with bolts 18 and nuts 28.

  As shown in FIG. 3, an engaging claw 24 is formed on the front end portion of the base portion 16 </ b> A of the mounting bracket 16 facing forward. The front end portion 24A of the engagement claw 24 is bent downward, and the front end portion 24A of the engagement claw 24 is engaged with an engagement hole 29 formed in the floor panel 26.

  As shown in FIG. 7, both side portions of the base portion 16A of the mounting bracket 16 are bent upward to form bearing portions 16B and 16C, and through holes 30 and 32 are formed in these bearing portions 16B and 16C. It has been drilled. Further, in the vicinity of the rear end portions of the side wall portions 12C and 12D in the housing 12, through holes 36 and 38 are formed on the same straight line as the through holes 30 and 32 of the mounting bracket 16.

  As shown in FIG. 5, caulking pins 40 are inserted into the through holes 36 and 38 of the housing 12 and the through holes 30 and 32 of the bracket 16.

  As shown in FIG. 7, the hook 44 serving as a locking portion of the vehicle locking device 10 has a rectangular plate shape, and a pair of left and right bearing portions 46 are erected on the back side of the rear end portion 44A. ing. A coil spring 48 is disposed between the pair of left and right bearing portions 46, and the caulking pin 40 passes through the pair of left and right bearing portions 46 and the coil spring 48.

  As shown in FIG. 1, the coil spring 48 urges the hook 44 in the storage position direction (the direction of arrow A in FIG. 1) with the caulking pin 40 as the rotation center, and the rear end portion 44A of the hook 44 is located on the rotating shaft side. It has become.

  As shown in FIG. 7, in the housing 12, the end portion on the vehicle body rear side where the through holes 36 and 38 through which the caulking pins 40 are inserted is the shaft support side end portion 12 </ b> E.

  As shown in FIG. 1, a rectangular locking opening 50 is formed in the vicinity of the front end portion 44B of the hook 44. When holding a load or the like on the floor panel 26, as shown in FIG. As shown, the hook 44 is rotated to the use position, and a net hook or rope hook such as a lever ring (not shown) is moored in the opening 50.

  As shown in FIG. 7, a lid 56 connected to the lower portion of the front end of the flange 12 </ b> A by an integral hinge 54 extends at the front end 12 </ b> F which is the end opposite to the shaft support side end 12 </ b> E in the housing 12. Has been.

  As shown in FIG. 1, the lid 56 is moved from the integral hinge 54 to the center of rotation to the open position on the front side of the vehicle body indicated by a two-dot chain line in FIG. 1 and the closed position on the rear side of the vehicle body indicated by the solid line in FIG. The bolt 18 can be covered by the cover 56 by moving the cover 56 to the closed position.

  As shown in FIG. 3, a floor carpet 60 is disposed on the upper surface side of the floor panel 26, and the flange 12 </ b> A of the housing 12 is in contact with the upper surface 60 </ b> A of the floor carpet 60.

  As shown in FIG. 7, one of the pair of bearing portions 46 is covered with a bush case 62 from the insertion direction of the caulking pin 40 (the direction of arrow B in FIG. 7). The step portion 64 is formed.

  Accordingly, when the hook 44 is rotated upward (in the direction of the arrow C) around the center of rotation of the caulking pin 40 from the storage position shown in FIG. 8A to the use position shown in FIG. When the hook portion 56A formed on the hook climbs over the convex step portion 64 of the bush case 62, the hook 44 is held at the use position rotated 90 ° upward from the storage position.

  Next, the operation of this embodiment will be described.

  In the present embodiment, the lid 56 of the vehicle locking device 10 is connected to the front end portion 12F of the housing 12 by an integral hinge 54, and the front end portion 12F of the housing 12 is a caulking pin that serves as a rotation axis of the hook 44. 40 is an end portion on the opposite side to the shaft support side end portion 12E of the housing 12 supporting the housing 40. Therefore, the lid body 56 rotates around the integral hinge 54 as a center of rotation, and moves from the open position on the vehicle body front side indicated by a two-dot chain line in FIG. 1 to the closed position indicated by a solid line in FIG. Can be covered.

  As a result, the lid 56 does not cover the rear end 44 </ b> A that is the rotation axis side of the hook 44. For this reason, the lid connected to the front end portion 12F of the housing 12 by the integral hinge 54 without lowering the position of the rear end portion 44A of the hook 44 on which the caulking pin 40 as the rotation shaft is disposed from the surface 12G of the housing 12. Bolt 18 can be covered by body 56.

  Therefore, in the vehicle locking device 10 of the present embodiment, as shown in FIG. 1, the surface 44C of the hook 44 and the surface 12G of the housing 12 can be flush with each other (the same height H), and the appearance quality can be improved. .

  Although the present invention has been described in detail with respect to specific embodiments, the present invention is not limited to the above-described embodiments, and various other embodiments are possible within the scope of the present invention. It will be apparent to those skilled in the art. For example, the floor panel as the mounting member that is the mounting position of the vehicle locking device 10 to the vehicle body and the mounting direction are not limited to the mounting position and mounting direction of the above embodiment.

  Further, the connection between the lid 56 and the housing 12 is not limited to the integral hinge 54.

  In the vehicle locking device 10 in the above embodiment, at least one of the coil spring 48 and the bush case 62 may be omitted.

FIG. 3 is an enlarged sectional view taken along line 1-1 of FIG. It is a top view which shows the locking device for vehicles which concerns on one Embodiment of this invention. It is a side view showing a locking device for vehicles concerning one embodiment of the present invention. FIG. 4 is an enlarged sectional view taken along line 4-4 of FIG. FIG. 5 is an enlarged cross-sectional view taken along line 5-5 in FIG. It is a perspective view which shows the locking device for vehicles which concerns on one Embodiment of this invention. It is a disassembled perspective view which shows the locking device for vehicles which concerns on one Embodiment of this invention. (A) is a schematic side view which shows the accommodation position of the hook of the locking device for vehicles which concerns on one Embodiment of this invention, (B) is the hook of the locking device for vehicles which concerns on one Embodiment of this invention. It is a schematic side view which shows a use position.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Vehicle locking device 12 Housing 12E Housing support end 12F Front end of housing (end opposite to support end)
12G Housing surface 18 Bolt (fixing member)
26 Floor panel (mounting member)
40 Caulking pin (shaft member)
44 Hook (locking part)
50 Hook Opening 54 Integral Hinge 56 Lid

Claims (1)

A housing fixed to the mounting member by a fixing member;
A locking portion in which one end is rotatably supported by the shaft support side end of the housing, and a locking opening is formed in the vicinity of the other end;
A lid that extends from the end of the housing opposite to the end of the pivot support and covers the fixing member;
A vehicular locking device comprising:

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