JP2018079882A - Fitting structure of oil filler port lid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure of an oil filler port lid in which an oil filler port lid does not interfere an oil filler port, and a space for attachment of the oil filler port lid can be reduced.SOLUTION: An oil filler port lid 10 has an oil filler port lid hinge attachment part 13. Respective one end parts of a first hinge member 20 and a second hinge member 30 of a hinge member are attached to an end part of a rear surface 12 of the oil filler port lid 10, and the end part of the second hinge member 30 is attached closer to the end part side of the oil filler port lid 10 relative to the end part of the first hinge member 20. When the oil filler port lid 10 closes the oil filler port 1, the first hinge member 20 is attached to have an angle of 0-45 degree to the oil filler port lid 10, the second hinge member 30 is attached to have an angle of 30-70 degree to the oil filler port lid 10, and the first hinge member 20 is attached so that an angle to the oil filler port lid 10 becomes small, relative to the second hinge member 30.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a mounting structure for a fuel filler cap that opens and closes a fuel filler cap that closes a fuel filler port of a vehicle body.

When fuel is supplied to an automobile fuel tank, the fuel filler lid 110 that closes the fuel filler 101 provided on the vehicle body is opened, and fuel is supplied from the fuel filler 101.
At this time, as shown in FIG. 15 and FIG. 16, the fuel filler cap 110 has a lid attachment member 120 attached to the back surface, and the lid attachment member 120 is attached to the fuel filler box 140. Along with the filler port box 140, the filler port lid 110 is attached to the filler port 101.

  When the fuel filler lid 110 is opened, the rotating shaft 121 of the lid attachment member 120 with respect to the fuel filler box 140 is provided outside the fuel filler lid 110 in the back in the lateral direction from the fuel filler 101 in order to secure an opening / closing space. . For this reason, the lid attaching member 120 is also greatly curved and extends to the lateral outer side of the fuel filler lid 110.

  Therefore, as shown in FIG. 16, the filler opening box 140 is larger in the lateral direction than the opening portion of the filler opening 101, and requires a large space to secure a mounting space for the filler opening box 140. The workability of assembling the fuel filler box 140 to the fuel filler 101 was not good.

Since the shape of the lid mounting member 120 also varies depending on the type of vehicle because the shape of the opening portion of the fuel filler port 101 changes depending on the type of vehicle, it is difficult to share parts.
Also, when attaching the rotating shaft 121 of the lid mounting member 120 to the fuel filler box 140, it is necessary to make the tip of the lid mounting member 120 enter the depth of the fuel filler box 140. The workability at the time of assembly was not good.

Also, as shown in FIGS. 17 and 18, there are some that attach the fuel filler lid 210 with two lid attachment members 220 and 230 (see, for example, Patent Document 1).
In this case, when the fuel filler cap 210 is opened, the end portion 211 of the fuel filler cap 210 enters the interior of the fuel filler 201 in the world shown in FIG.
For this reason, when opening the fuel filler lid 210, there is a possibility that the tip of the fuel filler lid 210 may interfere with the end portion of the fuel filler 201.

JP 2005-343367 A

  Accordingly, the present invention is intended to provide a mounting structure for a fueling lid that can reduce the space for mounting the fueling port lid without the fueling port lid interfering with the fueling port.

In order to solve the above-mentioned problem, the present invention of claim 1 is a fuel filler lid mounting structure for opening and closing a fuel filler lid that closes a fuel filler opening of a vehicle body.
The fuel filler cap has a fuel filler cap hinge mounting portion that is a hinge member mounting portion that attaches the fuel filler cap to the fuel filler port,
The hinge member includes a first hinge member and a second hinge member, and one end of each of the first hinge member and the second hinge member is attached to an end of the back surface of the fuel filler lid, and the second hinge member Is attached to the end side of the fuel filler cap from the end of the first hinge member,
When the filler port box is attached to the filler port and the other ends of the first hinge member and the second hinge member are attached to the filler port box and the filler port cover closes the filler port, the first hinge member is The second hinge member is attached to the fuel filler lid so as to have an angle of 0 to 45 degrees, and the first hinge member is attached to the oil filler lid so as to have an angle of 30 to 70 degrees. The mounting structure of the fuel filler cap is characterized by being attached so that the angle with respect to the fuel filler cap becomes smaller than that of the second hinge member.

According to the first aspect of the present invention, in the mounting structure of the fuel filler cap that opens and closes the fuel filler cap that closes the fuel filler port of the vehicle body, the fuel filler cap includes a fuel filler cap hinge mounting portion that is a hinge member mounting portion that attaches the fuel filler cap to the fuel filler port. Have. For this reason, the fuel filler lid is attached to the fuel filler opening so as to be openable and closable by the hinge member and the fuel filler lid hinge mounting portion.

The hinge member is composed of a first hinge member and a second hinge member, and one end of each of the first hinge member and the second hinge member is attached to the end of the back surface of the fuel filler lid, and the second hinge The end portion of the member is attached to the end portion side of the fuel filler cap from the end portion of the first hinge member.

For this reason, it is possible to reduce the space for attaching the oil filler lid by changing the oil filler lid opening / closing mechanism to attach the oil filler lid to the oil filler biaxially, and changing the rotation axis of the oil filler lid from the outside to the inside of the lower face of the oil filler lid. it can. Since the opening / closing mechanism is biaxial, it is easy to secure a gap between the opening / closing locus of the filler opening lid and the vehicle body in the vicinity of the filler opening, and the degree of freedom in design is expanded, making it easy to share parts in the filler opening lid part. .

A filler port box is attached to the filler port, and the other ends of the first hinge member and the second hinge member are attached to the filler port box. For this reason, the fuel filler cap can be attached to the fuel filler box with the first hinge member and the second hinge member, and the fuel filler box can be attached to the fuel filler port together with the fuel filler cap, so that the fuel filler lid can be easily assembled.

The fuel filler cap is attached by the first hinge member and the second hinge member, and when the fuel filler cap is opened, the fuel filler box is refueled so as not to move outside the opening portion of the fuel filler cap. It can be made smaller than the opening of the vehicle body provided with the mouth, and the mounting space for the fuel filler box can be made smaller.

The first hinge member is attached so as to have an angle of 0 to 45 degrees with respect to the fuel filler lid when the fuel filler lid closes the fuel filler opening, and the second hinge member is 30 to 70 degrees with respect to the fuel filler lid. The first hinge member is attached so that the angle with respect to the fuel filler cap is smaller than that of the second hinge member.

For this reason, the fuel filler lid can have a hinge structure that opens perpendicularly to the vehicle body, and the position of the fuel filler lid does not move outward beyond the opening portion of the vehicle body provided with the fuel filler port. Therefore, when the fuel filler lid is opened, the rear door does not contact the fuel filler lid because it does not interfere with the rotation trajectory of the rear door. In addition, the first hinge member and the second hinge member can increase the rigidity of the hinge portion and reduce the change in the installation of the fuel filler cap due to the weight of the fuel filler cap.

According to the second aspect of the present invention, when the fuel filler lid is opened, the trajectories of the end portions attached to the respective fuel filler lids of the first hinge member and the second hinge member are from the position when the fuel filler lid is closed. This is also a mounting structure of the fuel filler cap on the outside of the vehicle.

In the present invention of claim 2, when the fuel filler lid is opened, the trajectories of the end portions attached to the respective fuel filler lids of the first hinge member and the second hinge member are from the position when the fuel filler lid is closed. Is also outside the car. For this reason, when the fuel filler lid is opened, the end portions of the fuel filler lid, the first hinge member, and the second hinge member do not come into contact with the vehicle body, and the space for attaching the fuel filler lid can be reduced.

According to the third aspect of the present invention, the end portion of the second hinge member attached to the fuel filler cap is attached to the end portion side of the fuel filler cap rather than the end portion attached to the fuel filler cap of the first hinge member. The end portion attached to the filler port box of the two hinge members is attached to the back side of the surface of the vehicle body on which the filler port box is provided rather than the end portion attached to the filler port box of the first hinge member. It is a mounting structure of the fuel filler cap.

In the present invention of claim 3, the end portion attached to the fuel filler cap of the second hinge member is attached to the end portion side of the fuel filler cap rather than the end portion attached to the fuel filler cap of the first hinge member. The end portion attached to the filler port box of the two hinge members is attached to the back side of the surface of the vehicle body on which the filler port box is provided rather than the end portion attached to the filler port box of the first hinge member. . For this reason, the fuel filler lid can have a hinge structure that opens perpendicularly to the vehicle body, and the position of the fuel filler lid does not move outward from the opening portion of the vehicle body provided with the fuel filler port. The palate does not interfere with the rotation path of the rear door.

According to the fourth aspect of the present invention, mounting pins or mounting holes are formed at both ends of the first hinge member and the second hinge member, and mounting recesses or mounting pins are formed in the fuel filler box. An attachment structure of an oil supply lid that is pivotally engaged with an oil supply lid and an oil supply box with an attachment pin inserted in the recess.

In the present invention of claim 4, attachment pins or attachment holes are formed at both ends of the first hinge member and the second hinge member, and attachment recesses or attachment pins are formed in the fuel filler box, and the attachment holes or attachments are formed. A mounting pin is inserted into the recess, and is rotatably engaged with the filler cap and the filler box. For this reason, the attachment pin provided in the edge part of a 1st hinge member and a 2nd hinge member is inserted in the attachment recessed part provided in the filler box, or it is in the edge part of a 1st hinge member and a 2nd hinge member The oil filler lid can be attached only by inserting the attachment pin provided in the oil filler box into the provided attachment hole, and the oil filler lid can be opened and closed using the attachment pin as a rotation shaft.

According to the fifth aspect of the present invention, the first hinge member and the second hinge member portion are provided with engaging members, and when the fuel filler cap is opened, the engaging members of the first hinge member and the second hinge member are mutually connected. It is the attachment structure of the oil filler lid which engages and the oil filler lid keeps an open state.

In the fifth aspect of the present invention, the first hinge member and the second hinge member are provided with engaging members, and the engaging member of the first hinge member and the engaging member of the second hinge member are engaged with each other when the fuel filler cap is opened. At the same time, the fuel filler cap holds the open state. For this reason, when the oil supply lid is opened at the time of refueling, the engagement member stops the rotation of the first hinge member and the second hinge member, and the oil supply lid is not closed by the weight of the oil supply lid. It can be held in an open state, and a work space during refueling can be secured.

The present invention according to claim 6 is a mounting structure of the fuel filler lid that is biased so that the tip of the fuel filler lid opens toward the vehicle body when the fuel filler lid is unlocked.

In the present invention of claim 6, when the lock of the fuel filler cap is released, the tip of the fuel filler cap is urged to open with respect to the vehicle body. For this reason, when the lock of the fuel filler cap is released during refueling, the front end of the fuel filler cap is opened so as to be slightly lifted from the surface of the vehicle body, and the fuel filler cap can be easily opened by grasping the front end of the fuel filler cap.

According to the seventh aspect of the present invention, an end portion of the first hinge member or the second hinge member attached to the attachment portion of the filler opening box is rotatably attached to the attachment portion of the filler opening box. An engaging portion that engages the end portion and the rotating portion is provided in the rotating portion of the end portion attached to the attaching portion and the attaching portion of the filling port box, and when the filling port lid is opened, when the filling port lid is unlocked, This is a mounting structure of the fuel filler lid in which the rotation of the fuel filler lid stops midway by the engaging portion.

In this invention of Claim 7, the edge part attached to the attachment part of the oil filler box of either the 1st hinge member or the 2nd hinge member is rotatably attached to the attachment part of the oil filler box, An engaging portion that engages the end portion and the rotating portion is provided in the rotating portion of the end portion attached to the attaching portion and the attaching portion of the filling port box, and when the filling port lid is opened, when the filling port lid is unlocked, The rotation of the filler cap is stopped halfway by the engaging portion.

For this reason, when the oil supply lid is unlocked, the rotation of the oil supply lid is stopped halfway by the engaging portion, the oil supply lid is opened only to a predetermined size, and the oil supply lid and the rear door are not in contact with each other. Absent. In addition, even when closed, the oil filler lid is not closed due to its own weight, the oil filler lid is not closed, the oil filler lid can be held open, and a working space for refueling can be secured. it can.

The hinge member is composed of a first hinge member and a second hinge member, and the end portion of the second hinge member is attached to the end portion of the fuel filler cap rather than the end portion of the first hinge member. It becomes easy to secure a gap between the opening / closing locus of the filler cap and the vehicle body near the filler port, and the degree of freedom in design is increased, making it easy to share parts in the filler lid portion.

The first hinge member is attached so as to have an angle of 0 to 45 degrees with respect to the fuel filler lid when the fuel filler lid closes the fuel filler opening, and the second hinge member is 30 to 70 degrees with respect to the fuel filler lid. The first hinge member is attached so that the angle with respect to the fuel filler cap is smaller than that of the second hinge member. For this reason, since the position of the fuel filler lid does not move outward from the opening portion of the vehicle body where the fuel filler port is provided, the fuel filler lid does not interfere with the rotation trajectory of the rear door, and the rear door contacts the fuel filler lid. There is nothing to do.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates a first embodiment of the present invention, and is a perspective view of a fuel filler port portion in a state where a fuel filler cap is opened, as viewed obliquely from above. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a first embodiment of the present invention, and is a perspective view of a first hinge member to which a fuel filler cap is attached as viewed from obliquely above. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a second hinge member for attaching a fuel filler cap, viewed from obliquely above, showing a first embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates a first embodiment of the present invention, and is a cross-sectional view of a fuel filler port portion in a state where a fuel filler cap is opened, and is a cross-sectional view taken along line AA in FIG. The 1st Embodiment of this invention is shown, The attachment part of the 1st hinge member and 2nd hinge member which shows the motion of the 1st hinge member and 2nd hinge member which attach the oil filler lid when a fuel filler lid opens FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates a first embodiment of the present invention, and is a perspective view of a fuel filler box to which a fuel filler lid is attached as viewed from obliquely above. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a first embodiment of the present invention, and is a perspective view seen from obliquely above in a state where a fuel filler box is attached to an opening portion of a fuel filler opening. The 2nd Embodiment of this invention is shown and it is the perspective view seen from diagonally upward of the part which provided the engaging member in the edge part of a 1st hinge member, and the edge part of a 2nd hinge member. FIG. 4 shows a second embodiment of the present invention, which is viewed from obliquely above in a state in which engagement members are provided at the end portions of the first hinge member and the second hinge member and the engagement members are engaged with each other. FIG. FIG. 10 is a perspective view showing a third embodiment of the present invention as viewed obliquely from above with a spring member provided on an end portion of a first hinge member and a second hinge member and a fuel filler lid closed. The third embodiment of the present invention is a perspective view seen from obliquely above in a state in which a spring member is provided on the end portion of the first hinge member and the second hinge member and a fuel filler cap is opened. The 3rd Embodiment of this invention is shown, It is an enlarged perspective view of the part which formed the latching protrusion in the front-end | tip of the box attachment part of a hinge member, and provided the latching hole in the attachment hole of the fuel filler box. is there. The other embodiment of the 3rd Embodiment of this invention is shown, The enlarged perspective view of the part which formed the latching piece in the front-end | tip of the box attachment part of a hinge member, and provided the latching hole in the attachment hole of the filler opening box It is. The other form of the 3rd Embodiment of this invention is shown, The attachment pin of the front-end | tip of the box attachment part of a hinge member is urged | biased with a spring member, A latching protrusion is formed in an attachment pin, It is an expansion perspective view of the part which provided the locking hole in the attachment hole. It is the perspective view seen from diagonally upward of the fueling port part of the state which opened the conventional fueling port lid. It is sectional drawing of the oil filler part of the state which opened the conventional fuel filler lid, and is sectional drawing along the BB line of FIG. It is sectional drawing of the fueling port part of the state which closed the other conventional fueling port lid. It is sectional drawing of the fueling port part of the state which opened the other conventional fueling port lid | cover.

The present invention relates to a mounting structure for an oil filler lid 10 that opens and closes an oil filler lid 10 that closes the oil filler 1 of a vehicle body 2. Embodiments of the present invention will be described with reference to FIGS.
First, the first embodiment will be described, and the second and third embodiments will be described later.
In the first embodiment, a fuel filler cap 10, a fuel filler box 40 that attaches the fuel filler cap 10 to the vehicle body 2, and a hinge member that is a connecting member that connects the fuel filler box 40 and the fuel filler cap 10 are described. The rotation of the palate 10 will be described later.

As shown in FIGS. 1 and 4, the fuel filler lid 10 is formed in accordance with the shape of the fuel filler 1 in order to close the fuel filler 1 of the vehicle body. In the embodiment of the present invention, it is formed in a quadrangular shape, but it can be formed in a circular shape or an elliptical shape according to the shape of the fuel filler opening 1. The upper surface 11 of the fuel filler cap 10 is painted according to the color of the vehicle body 2 to form a smooth plane.
When fuel is supplied to an automobile fuel tank, the fuel filler lid 10 that closes the fuel filler 1 provided in the vehicle body 2 is opened, and fuel is supplied from the fuel filler 1.

  On the back surface 12 of the fuel filler lid 10, there is provided a fuel filler lid hinge mounting portion 13 for attaching a first hinge member 20 and a second hinge member 30 as hinge members that are attachment members of the fuel filler lid 10. In the present embodiment, the fuel filler lid hinge mounting portion 13 is formed as two parallel plates. The fuel filler lid hinge attachment portion 13 is provided with a fuel filler lid first attachment hole 14 to which the first hinge member 20 is attached and a fuel filler lid second attachment hole 15 to which the second hinge member 30 is attached.

  As shown in FIG. 2, the first hinge member 20 is formed at a slightly curved plate-like first hinge member main body 21 and one end of the first hinge member main body 21, and is attached to the fuel filler cap 10. A first hinge member lid mounting portion 22 that is a portion, and a first hinge member box mounting portion 23 that is formed at the other end of the first hinge member main body portion 21 and is attached to the fuel filler box 40. Yes.

The first hinge member lid attaching portion 22 and the first hinge member box attaching portion 23 are formed with a first hinge member lid attaching portion hole 22a and a first hinge member box attaching portion hole 23a at both ends, respectively. The first hinge member lid mounting portion hole 22a and the first hinge member box mounting portion hole 23a are formed through the first hinge member lid mounting portion 22 and the first hinge member box mounting portion 23 so as to connect both ends. can do. Insert a mounting pin or the like into the first hinge member lid mounting portion hole 22a, the fuel filler lid first mounting hole 14, the first hinge member box mounting portion hole 23a, and a fuel port box first mounting recess 44 described later to fill the fuel lid. 10 can be pivotally mounted.

  As shown in FIG. 3, the second hinge member 30 has a plate-like second hinge member main body 31 that is slightly curved, and one end of the second hinge member main body 31, similar to the first hinge member 20. A second hinge member lid mounting portion 32 that is formed and attached to the fuel filler cap 10 and a second hinge that is formed at the other tip of the second hinge member main body 31 and attached to the fuel filler box 40. A member box mounting portion 33 is provided.

The second hinge member lid attaching portion 32 and the second hinge member box attaching portion 33 are respectively formed with a second hinge member lid attaching portion hole 32a and a second hinge member box attaching portion hole 33a at the end on the use side. The second hinge member lid attaching portion hole 32a and the second hinge member box attaching portion hole 33a are formed through the second hinge member lid attaching portion 32 and the second hinge member box attaching portion 33 so as to connect both ends. can do. Insert a mounting pin or the like into the second hinge member lid mounting hole 32a, the fuel filler lid second mounting hole 15, the second hinge member box mounting hole 33a, and a fuel inlet box second mounting recess 45, which will be described later. 10 can be pivotally mounted.

Next, the fuel filler box 40 to which the filler cap 10 is attached by the first hinge member 20 and the second hinge member 30 will be described with reference to FIGS. 4, 6, and 7.
In the present embodiment, as shown in FIG. 6, the filler opening box 40 is formed in a substantially rectangular box shape, but is formed in accordance with the shapes of the vehicle body 2 in which the filler opening 1 is formed and the filler opening lid 10. can do.

As shown in FIG. 4, the fuel filler box 40 is formed with a fuel filler box oil supply hole 41 into which a fuel gun (not shown) is inserted at the center of the bottom, and around the fuel filler box oil supply hole 41, A mouth box oil hole packing 42 is attached.
As shown in FIGS. 4 and 7, the filler box 40 is attached to an filler box holding part 50 provided in the vehicle body 2. The filler box 40 is formed in a box shape and does not protrude beyond the filler port box holding part 50 in the lateral direction of the vehicle body 2 and can be easily attached only by fitting from above.

On both side surfaces of the end of the filler port box 40, a filler port box mounting portion 43 for attaching the first hinge member 20 and the second hinge member 30 is provided, and the filler port box mounting portion 43 includes the first hinge member 20. An oil filler box first mounting recess 44 for attaching the oil filler box and a second oil inlet box mounting recess 45 for attaching the second hinge member 30 are formed.

Next, a state in which the first hinge member 20 and the second hinge member 30 are attached to the fuel filler lid 10 and the fuel filler box 40 will be described with reference to FIGS. 4 and 5.
As described above, the first hinge member lid mounting portion 22 of the first hinge member 20 and the second hinge member lid mounting portion 32 of the second hinge member 30 are connected to the fuel filler lid hinge mounting portion 13 on the back surface 12 of the fuel filler lid 10. The second hinge member lid attaching portion 32 is attached to the end portion on the rotation center side of the fuel filler lid hinge attaching portion 13 provided at the end portion of the oil filler lid lid 10 more than the first hinge member lid attaching portion 22. Yes.

The first hinge member box mounting portion 23, which is the other end of the first hinge member 20, is attached to the fuel filler box first mounting recess 44 of the fuel filler box 40. Similarly, the second hinge member box mounting portion 33, which is the other end of the second hinge member 30, is mounted on the fuel filler box second mounting recess 45 of the fuel filler box 40.

In the first embodiment, the first hinge member box mounting portion 23 and the second hinge member box mounting portion 33 are provided on both sides of the first hinge member box mounting portion 23 and the second hinge member box mounting portion 33. The fuel filler cap 10 can be rotatably mounted by inserting a mounting pin or the like into the first hinge member box mounting portion hole 23a and the second hinge member box mounting portion hole 33a.
For this reason, the oil filler lid 10 can be attached only by inserting the attachment pin into the attachment hole, and the oil filler lid 10 can be opened and closed using the attachment pin as a rotation shaft.

Since the first hinge member 20 and the second hinge member 30 are used, the opening / closing mechanism of the fuel filler lid 10 attached to the fuel filler box 40 of the fuel filler 1 is biaxial, the rotation shaft of the fuel filler lid 10 is opened, and the fuel filler lid 10 is opened. It is possible to change from the outside of the fuel filler lid 10 that is the initial position when the fuel filler lid 10 is opened to the inside of the fuel filler lid 10 as the fuel filler lid 10 opens. Moreover, the space of the filler box 40 to which the filler lid 10 is attached can be reduced. Since the opening / closing mechanism is biaxial, it is easy to secure a gap between the opening / closing locus of the filler lid 10 and the vehicle body 2 in the vicinity of the filler opening 1, and the degree of freedom of design is expanded, so that the parts of the filler lid cover 10 can be shared. Becomes easy.

As shown in FIG. 5, the first hinge member 20 has an angle (indicated by X in FIG. 5) of 0 to 45 degrees with respect to the fuel filler cap 10 when the fuel filler cap 10 closes the fuel filler 1. Installed on. The second hinge member 30 is attached so as to have an angle of 30 to 70 degrees (indicated by Y in FIG. 5) with respect to the fuel filler cap 10. Furthermore, the attachment angle of the first hinge member 20 is attached so that the angle with respect to the fuel filler cap 10 is smaller than the attachment angle of the second hinge member 30.

For this reason, the fuel filler cap 10 can have a hinge structure that opens perpendicularly to the vehicle body 2. In addition, when the fuel filler lid 10 is opened, the first hinge member lid mounting portion 22 and the second hinge member lid mounting portion 32 take a locus as indicated by a one-dot chain line in FIG. 5 and are indicated by a two-dot chain line. Stop at. The position of the fuel filler lid 10 does not protrude beyond the lateral side of the opening of the vehicle body 2 provided with the fuel filler 1 and move.

As a result, the fuel filler lid 10 does not interfere with the rotation locus of the rear door (not shown), so that the rear door does not contact the fuel filler lid 10. Further, by providing the first hinge member 20 and the second hinge member 30, the rigidity of the hinge portion can be increased, and the change in installation of the fuel filler cap due to the weight of the fuel filler cap 10 can be reduced.

Furthermore, the oil filler caps of the first hinge member lid attaching portion 22 of the first hinge member 20 and the second hinge member lid attaching portion 32 of the second hinge member 30 attached to the oil filler lid hinge attaching portion 13 on the back surface of the oil filler lid 10. The trajectory at the time of opening the end of 10 is on the vehicle exterior side of the vehicle body 2 rather than the position when the fuel filler lid 10 is closed. For this reason, when the fuel filler lid 10 is opened, the fuel filler lid 10, the first hinge member 20, and the second hinge member 30 do not contact the vehicle body 2, and the space for attaching the fuel filler lid 10 can be reduced.

Further, the second hinge member box mounting portion 33 is attached to the back side of the surface of the vehicle body 2 of the filler opening box 40 with respect to the first hinge member box mounting portion 23. For this reason, the fuel filler lid 10 can have a hinge structure that opens perpendicularly to the vehicle body 2, and the position of the fuel filler lid 10 is lateral to the opening portion of the vehicle body 2 where the fuel filler port 1 is provided. Does not move outward.

Next, a second embodiment of the present invention will be described with reference to FIGS.
In the second embodiment, the first hinge member main body portion 21 of the first hinge member 20 is provided with a first hinge member main body portion locking piece 21a formed in a hook shape as an engaging member, and the second hinge The second hinge member main body portion 31 of the member 30 is provided with a second hinge member main body portion locking piece 31a formed in a hook shape as an engaging member.

When the fuel filler cap 10 is closed, as shown in FIG. 8, the first hinge member main body locking piece 21a and the second hinge member main body locking piece 31a are located apart from each other.
When the fuel filler cap 10 is opened, as shown in FIG. 9, the first hinge member main body 21 and the second hinge member main body 31 approach each other, so the first hinge member main body locking piece 21a and the second hinge The member main body locking piece 31a is engaged.

For this reason, when the fuel filler lid 10 is opened at the time of refueling, the fuel filler lid 10 is not closed by the weight of the fuel filler lid 10, and the fuel filler lid 10 can be held in an open state. Can be secured. When closing the fuel filler cap 10, when the fuel filler cap 10 is pushed, the engagement of the first hinge member lid mounting portion locking piece 22 b and the second hinge member lid mounting portion locking piece 32 b is released, and the fuel lid 10 is Can be closed.

Next, a third embodiment of the present invention will be described based on FIG. 4, FIG. 5, FIG. 10, and FIG.
In the third embodiment, in order to open the filler cap 10 at the time of refueling, the lock of the filler cap 10 is released. At that time, the end of the filler cap 10 is biased so as to be slightly opened with respect to the vehicle body 2. ing. For this reason, when the lock of the fuel filler cap 10 is released at the time of fueling, the end of the fuel filler cap 10 is opened so as to be slightly lifted from the surface of the vehicle body 2, and the oil filler cap 10 can be easily opened by grasping the end of the fuel filler cap .

  For example, as shown in FIGS. 4, 5, 10, and 11, the urging of the fuel filler cap 10 is performed by the first hinge member main body 21 of the first hinge member 20 and the second hinge of the second hinge member 30. It can be performed by attaching a tension coil spring 60 so as to pass between the member main body portions 31.

When the fuel filler cap 10 is closed, the tension coil spring 60 is extended by being pulled, and has a length Z1 shown in FIGS.
When the lock of the filler cap 10 is released, the tension coil spring 60 contracts to the length Z2 shown in FIGS. 4 and 11, and the end of the filler cap 10 can be slightly opened from the surface of the vehicle body 2.

  Further, as another method of urging the fuel filler cap 10, as shown in FIGS. 10 and 11, a torsion spring is provided at the second hinge member lid mounting portion 32 of the second hinge member 30 and the mounting portion of the fuel filler cap 10. This can be done by attaching 61. The torsion spring 61 is indicated by a dotted line in FIGS. 10 and 11.

When the fuel filler cap 10 is closed, the torsion spring 61 is contracted so as to be folded and has an angle Z3 shown in FIG.
When the lock of the fuel filler cap 10 is released, the torsion spring 61 opens to the angle Z4 shown in FIG. 11, and the end of the fuel filler cap 10 can be slightly opened from the surface of the vehicle body 2.
In addition to the tension coil spring 60 and the torsion spring 61, the tip of the oil filler cap 10 can be opened by being biased by a spring member or the like.

  In the third embodiment, a rotational torque is further applied to open the fuel filler cap 10 as much as necessary when unlocking. The first hinge member box mounting portion 23 of the first hinge member 20 or the second hinge member box mounting portion 33 of the second hinge member 30 is provided with an engaging portion that engages with the fuel filler port 1 or the fuel filler port box 40, and the fuel filler cap At the time of opening 10, the engaging portion holds the open state of the fuel filler cap 10 as necessary.

In the embodiment shown in FIG. 12, the first hinge member box mounting portion 23 is formed with a first hinge member box mounting portion projection 23e at the tip, and the tip of the first hinge member box mounting portion 23 is attached. An oil filler box locking projection 46 is formed in the filler box first mounting recess 44 of the mouth box 40.

In addition, the second hinge member box mounting portion protrusion is formed at the tip of the second hinge member box mounting portion 33 of the second hinge member 30 instead of the first hinge member 20, and the tip of the second hinge member box mounting portion 33 is It is also possible to form a filler port box locking protrusion in the filler port box second mounting recess 45 of the filler port box 40 to be attached.

When the fuel filler lid 10 is opened, the first hinge member box mounting portion 23 is rotated, and the first hinge member box mounting portion projection 23e is brought into contact with and engaged with the fuel filler box locking projection 46, thereby stopping the rotation. . That is, when the fuel filler cap 10 is opened during refueling, the torque increases when the fuel filler cap 10 is opened for a predetermined length, and the opening is stopped. For this reason, the fuel filler cap 10 is not fully opened immediately and does not contact the rear door. When refueling, it is possible to open the refueling port lid 10 by hand so that the first hinge member box mounting portion projection 23e gets over the refueling port box locking projection 46. In addition, the fuel filler cap 10 can be closed by hand.
In addition, the fuel filler lid 10 is not closed by its own weight, and the fuel filler lid 10 can be held in an open state, and a work space can be secured during fueling.

In the embodiment shown in FIG. 13, a first hinge member box mounting portion hole 23a is formed at the tip of the first hinge member box mounting portion 23, and the first hinge member box mounting portion hole 23a is an engaging portion. A first hinge member box attachment portion locking piece 23c and a first hinge member box attachment portion notch portion 23d are formed.

An oil supply box engaging projection 47 is formed in the oil supply box first mounting recess 44 of the oil supply box 40. The first hinge member box mounting portion 23 is inserted into the fuel filler box first mounting recess 44. When the fuel filler cap 10 is opened, the first hinge member box mounting portion 23 rotates, and the first hinge member box mounting portion locking piece 23c comes into contact with and engages with the fuel port box locking projection 47, so that The movement stops.

That is, when the fuel filler cap 10 is opened during refueling, the torque increases when the fuel filler cap 10 is opened by a predetermined length, and the opening is stopped. For this reason, the fuel filler cap 10 is not fully opened immediately and does not contact the rear door. When refueling, it is possible to open the refueling port lid 10 by hand so that the first hinge member box mounting portion locking piece 23c gets over the refueling port box locking projection 47. In addition, the fuel filler cap 10 can be closed by hand.
In addition, the fuel filler lid 10 is not closed by its own weight, and the fuel filler lid 10 can be held in an open state, and a work space can be secured during fueling.
A second hinge member box mounting portion locking piece is formed at the tip of the second hinge member box mounting portion 33, and an oil filler box locking projection is formed in the fuel port box second mounting recess 45 of the fuel port box 40. You can also.

In the embodiment shown in FIG. 14, the first hinge member box mounting portion spring 23f is inserted into the first hinge member box mounting portion hole 23a of the first hinge member box mounting portion 23, and the first hinge member box mounting portion distal end portion is inserted. 23g is slidably attached to the first hinge member box attachment hole 23a. A first hinge member box mounting portion protrusion 23e, which is an engaging portion, is formed on the first hinge member box mounting portion distal end portion 23g.

An oil supply box projection 46 is formed in the oil supply box first attachment recess 44 of the oil supply box 40 to which the first hinge member box attachment portion tip 23g of the first hinge member box attachment portion 23 is attached.
The second hinge member box mounting portion 33 has a second hinge member box mounting portion front end portion and a second hinge member box mounting portion protrusion formed at the front end thereof, and a filler port box 40 to which the front end of the second hinge member box mounting portion 33 is mounted. It is also possible to form a filler port box locking projection on the second filler recess 45 of the filler port box.

When the fuel filler cap 10 is opened, the first hinge member box mounting portion 23 rotates and is pressed by the first hinge member box mounting portion spring 23f, so that the first hinge member box mounting portion protrusion 23e is engaged with the fuel port box locking. Abutting and engaging the protrusion 46, the rotation stops. That is, when the fuel filler cap 10 is opened during refueling, the torque increases when the fuel filler cap 10 is opened for a predetermined length, and the opening is stopped. For this reason, the fuel filler cap 10 is not fully opened immediately and does not contact the rear door. When refueling, it is possible to open the refueling port lid 10 by hand so that the first hinge member box mounting portion projection 23e gets over the refueling port box locking projection 46. In addition, the fuel filler cap 10 can be closed by hand.
In addition, the fuel filler lid 10 is not closed by its own weight, and the fuel filler lid 10 can be held in an open state, and a work space can be secured during fueling.

DESCRIPTION OF SYMBOLS 10 Oil filler lid 13 Oil filler lid 10 Hinge attachment part 20 1st hinge member 22 1st hinge member lid attachment part 23 1st hinge member box attachment part 30 2nd hinge member 32 2nd hinge member lid attachment part 33 2nd hinge member box Mounting part 40 Filling port box 43 Filling port box mounting part 44 Filling port box first mounting recess 45 Filling port box second mounting recess

Claims (7)

In the mounting structure of the fueling lid that opens and closes the fueling lid that closes the fueling port of the vehicle body,
The fuel filler lid has a fuel filler lid hinge mounting portion that is a hinge member mounting portion for mounting the fuel filler lid to the fuel filler port,
The hinge member includes a first hinge member and a second hinge member, and one end of each of the first hinge member and the second hinge member is attached to an end of the back surface of the fuel filler cap, The end portion of the second hinge member is attached to the end portion side of the fuel filler cap from the end portion of the first hinge member,
When the filler port box is attached to the filler port, and the other end of each of the first hinge member and the second hinge member is attached to the filler port box, and the filler port lid closes the filler port. The first hinge member is mounted to have an angle of 0 to 45 degrees with respect to the fuel filler cap, and the second hinge member has an angle of 30 to 70 degrees with respect to the fuel filler cap. And the first hinge member is attached so that the angle with respect to the fuel filler lid is smaller than that of the second hinge member. When the oil filler lid is opened, the trajectory of the end portion of each of the first hinge member and the second hinge member attached to the oil filler lid is outside the vehicle from the position when the oil filler lid is closed. The mounting structure for the fuel filler cap according to claim 1. An end portion of the second hinge member attached to the fuel filler cap is attached to an end portion side of the fuel filler cap rather than an end portion of the first hinge member attached to the fuel filler cap, and the second hinge The end portion of the member attached to the filler port box is attached to the back side of the surface of the vehicle body provided with the filler port box with respect to the end portion of the first hinge member attached to the filler port box. The mounting structure of the fuel filler cap according to claim 1 or claim 2 that is provided. At both ends of the first hinge member and the second hinge member, mounting pins or mounting holes are formed, mounting recesses or mounting pins are formed in the fuel filler box, and the mounting is performed in the mounting holes or mounting recesses. The mounting structure of the fuel filler cap according to any one of claims 1 to 3, wherein a pin is inserted and rotatably engaged with the fuel filler cap and the fuel filler box. An engagement member is provided on the first hinge member and the second hinge member, and the engagement member of the first hinge member and the engagement member of the second hinge member engage with each other when the fuel filler cap is opened. And the mounting structure of the fuel filler cap as described in any one of Claim 1 thru | or 4 with which the said fuel filler cap maintains an open state. The structure for attaching a fuel filler cap according to any one of claims 1 to 5, wherein a tip of the fuel filler lid is urged to open with respect to the vehicle body when unlocking the fuel filler cap. An end of one of the first hinge member and the second hinge member attached to the attachment portion of the filler port box is rotatably attached to the attachment portion of the filler port box, and the attachment portion of the filler port box An engagement portion that engages the end portion and the rotating portion is provided at a rotating portion of the end portion that is attached to the mounting portion of the oil supply port box and the oil supply port lid is locked when the oil supply port lid is opened. The attachment structure of the oil filler lid according to any one of claims 1 to 6, wherein the engagement portion stops the rotation of the oil filler lid halfway when being released.

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