JP4790494B2 - Emergency mechanism - Google Patents

Description

  The present invention relates to an emergency mechanism that urgently releases a lock mechanism of a lid member that is provided so as to be openable and closable between a closed state in which a predetermined space of a vehicle is closed and an open state in which the vehicle is opened. It is related with the emergency mechanism which cancels | releases by adding and can open and close a lid member.

  Conventionally, a lid member that freely opens and closes a predetermined space such as a trunk room or a roof storage room in a vehicle is known.

  For example, the vehicle according to Patent Document 1 includes a retractable roof in which a front roof that covers the upper part of the passenger compartment and a back roof that covers the rear of the passenger compartment are movable, and the front roof and the back roof are in the retracted state. The two roofs are folded and stored in the roof storage compartment at the rear of the vehicle. The roof storage chamber is covered with a deck panel which is a lid member. On the other hand, when the outside air temperature is low or raining, the deck panel of the roof storage room is opened, the two roofs are used, the entire upper part of the vehicle compartment is covered, and the vehicle compartment is sealed.

  Other lid members include a trunk cover that shields the trunk room.

  Such a lid member is constrained in a closed state by a lock mechanism so as not to open during traveling of the vehicle.

For example, the vehicle according to Patent Document 2 includes a lock mechanism having a hook member that can slide on the guide surface and a pin provided on the deck panel in the roof storage chamber. The hook member is driven by a driving source such as a motor via a wire to engage and disengage the pin, thereby restraining and releasing the deck panel.
JP-A-8-244465 JP 2003-205748 A

  In the vehicle having the above-described deck panel, it is conceivable that the drive source of the lock mechanism breaks down and does not move. In such a case, for example, assuming that the roof is stored in the roof storage chamber in a stored state, the roof does not close even when it rains, and thus the passenger and the passenger compartment get wet. Therefore, in preparation for such an emergency situation, it is necessary to install an emergency mechanism in the vehicle that allows an occupant to manually open and close the roof. Especially in the retracted state, the roof storage chamber must first be opened manually.

  In the configuration of the lock mechanism according to Patent Document 2, a wire for manual operation connected to the hook member is separately provided, and the wire is extended to a position where a passenger such as a passenger compartment can manually operate the wire. It can be considered.

  However, in such a configuration, it is necessary to route the wire to the passenger compartment side, which lowers the assemblability and restricts the layout of the roof storage compartment and the like. Further, when the wire is broken, there is a possibility that the lock mechanism cannot be released by the operation of the occupant.

  In particular, if the lock mechanism of the deck panel in the roof storage compartment cannot be released with the roof retracted, the passenger and the passenger compartment will be in a rainy condition until repairs are made at a repair shop or the like. there were.

  The present invention has been made in view of such points, and an object of the present invention is to provide a simple structure in a locking mechanism for a lid member that opens and closes a predetermined space in a vehicle. It is an object of the present invention to provide an emergency mechanism that can open and close the lid member by external force such as human power.

  In the present invention, a release pressing portion is provided on an engagement member that is provided on the vehicle side and engages with an engaged member of a lid member, and an arbitrary rod-like member is inserted into the release pressing portion from the vehicle compartment side. Thus, it is provided at an accessible position, and the engagement between the engagement member and the engaged member is released by pressing the release pressing portion with the rod-like member.

  According to a first aspect of the present invention, there is provided a lid member that is openable and closable between a closed state in which a predetermined space of the vehicle is closed and an open state in which the vehicle is opened, and the lid member is provided in the predetermined space. It is an emergency mechanism that includes a locking mechanism for restraining, and that allows the lid member to be opened and closed by releasing the restraint by the locking mechanism. The lock mechanism includes an engagement member provided on the vehicle side, and an engaged member provided on the lid member and engaged with the engagement member. An engagement main body that engages with the engagement member; and a release pressing portion that moves the engagement main body in a direction in which the engagement with the engaged member is released by pressing, and the predetermined space. Is provided with an insertion space through which a rod-like member that presses the release pressing portion is opened outward from the predetermined space, and the release pressing portion includes the engagement member and the engaged member. It shall be provided so that it may be located in the said insertion space in the state which the combined member is engaging.

  In the case of the above-described configuration, the insertion space that opens to the vehicle compartment side is formed in the predetermined space that is closed by the lid member, and the pressing member for releasing the engagement member provided on the vehicle side is formed in the insertion space. Is located. According to such a configuration, the release pressing portion can be pressed by the rod-shaped member by inserting an arbitrary rod-shaped member from the outside of the predetermined space into the insertion space. As a result, the restraint of the lid member by the lock mechanism is released, and the lid member can be manually opened and closed.

  That is, as described above, by positioning the release pressing portion in the insertion space that opens to the passenger compartment side, a component such as a wire that is manually operated by the occupant to release the engagement member is released. There is no need to provide it separately, and the emergency mechanism can have a simple structure, and the lock mechanism can be easily released as long as there is a rod-like member that can be inserted into the insertion space.

  In a second aspect based on the first aspect, the insertion space is provided with a guide member for guiding a rod-shaped member that presses the release pressing portion from a front opening to the release pressing portion. And

  When a rod-shaped member is inserted through the opening of the insertion space and the release pressing portion is pressed, the rod-shaped member may not be stable and the release pressing portion may not be pressed well by the rod-shaped member. Therefore, in the above configuration, by providing the guide member in the insertion space, the rod-shaped member inserted into the insertion space is guided to the release pressing portion, so that the release pressing portion is reliably pressed. can do.

  In a third aspect based on the second aspect, the guide member is a pipe member having an inner diameter through which a jack lever mounted on a vehicle can be inserted.

  In the case of the said structure, the jack lever is assumed as a rod-shaped member which presses this press part for cancellation | release. That is, since the jack lever is normally mounted on the vehicle, it is not necessary to separately mount a dedicated bar-shaped member for releasing the lock mechanism on the vehicle, and the increase in the number of parts can be prevented.

  According to the present invention, the insertion space that opens to the vehicle compartment side is formed in the predetermined space, and the release pressing portion of the engagement member is disposed in the insertion space, so that a rod-shaped member is formed in the insertion space. It is possible to easily release the restraint of the lid member by inserting the through and pressing the release pressing portion. In addition, since it is not necessary to provide a member such as a wire, assembling property and layout property can be improved.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  1 and 2 are schematic side views showing a vehicle 1 having a retractable roof 5.

  The retractable roof 5 includes a front roof 2 serving as a ceiling of the crew room, a middle roof 3 and a back window 4 on the rear side of the crew room, and a fully closed state covering the upper part of the passenger compartment shown in FIG. It is configured to be openable and closable with the storage state stored in the roof storage chamber 7 shown. In FIG. 1, a state in which the retractable roof 5 is fully closed is indicated by a solid line, and a half-open (half-closed) state is indicated by a one-dot chain line. In the stored state, the front roof 2, the middle roof 3 and the back window 4 are folded and stored in the roof storage chamber 7.

  The retractable roof 5 and the deck panel 6 are opened and closed by a link mechanism. However, if the link mechanism is drawn in the drawing, the drawing becomes complicated and difficult to see, so the link mechanism is not shown in FIGS.

  When the retractable roof 5 is in the fully closed state and the retracted state, the deck panel 6 is closed and the roof storage chamber 7 is shielded. As shown in FIG. 3, the deck panel 6 has left and right rear fenders 101 (shown only on the left side in FIG. 3) and a front end edge of the trunk lid 102 and a weather strip (not shown). And the roof storage chamber 7 is shielded. The roof storage chamber 7 thus shielded is open to the vehicle compartment side along the front edge of the deck panel 6 at the rear position of the seat 103 in the vehicle compartment 100.

  4 and 5 are views showing a link mechanism for opening and closing the deck panel 6. FIG. 4 is a view of the state when the deck panel 6 is closed, and FIG. 5 is a view of the state in which the deck panel 6 is fully opened. In these drawings, the deck panel 6 is indicated by an alternate long and short dash line for easy understanding of the link mechanism, and the motor 12 and the motor bracket 11 are omitted in FIG.

  This link mechanism is a mechanism for opening and closing the deck panel 6 using the motor 12 as a drive source. The main bracket 21 as a base, the lid bracket 31 fixed to the deck panel 6, and the main bracket 21 and the lid bracket 31 have both ends. Are connected to the main bracket 21 and the lid bracket 31 at both ends, and the driven lever 15 is configured to regulate the opening / closing range and the opening / closing movement of the deck panel 6. It has. The main bracket 21 is fixed to the vehicle body by being fixed to the bottom surface of the roof storage chamber 7. Further, the deck panel 6 is restrained by the lock mechanism 9 in the closed state where the roof storage chamber 7 is shielded. In the present embodiment, the deck panel 6 and the lid bracket 31 can be collectively referred to as a lid.

  Hereinafter, the structure of the link mechanism will be described with reference to FIG.

  In this link mechanism, the driving lever 14 is driven by the sector gear 13. A pin attached to the sector gear 13 is fitted into the long hole 34 of the long hole cam 33 attached to the driving lever 14, and the pin moves in the long hole 34 as the sector gear 13 rotates, and the long hole 34 The driving lever 14 is driven by applying a force to the inner wall. The sector gear 13 is rotatably attached to a main bracket 21 as a base by a sector gear mounting bolt 41 and is driven by the motor 12 via a pinion 22 (hidden on the back side of the motor 12 in FIG. 6). . That is, the sector gear mounting bolt 41 is the rotation axis of the sector gear 13.

  The motor 12 is fixed to the motor bracket 11, and the motor bracket 11 is attached to the main bracket 21 by two bolts (rod members) 42 and 43. Among these bolts 42 and 43, the bolt 42 is inserted into a hole 45 formed in the motor bracket 11, and the bolt 43 is inserted into a long hole 46 formed in the motor bracket 11. A resin washer 51 is sandwiched between the inner screw 21 and a female screw hole formed in the main bracket 21. Further, the main bracket 21 is provided with a bent portion 52 that is bent from a surface to which the motor bracket 11 is attached and extends substantially perpendicularly to the surface, and an attachment hole 53 opened in the bent portion 52 is provided. An emergency bolt 44 which is an emergency member is inserted and screwed into the motor bracket 11 to be fixed. Further, an emergency hole 54 described later is provided in the bent portion 52 on the attachment hole 53. The emergency hole 54 is formed with a female screw that can be screwed into the emergency bolt 44.

  Next, the lock mechanism 9 will be described. The lock mechanism 9 includes a sector gear 13 and an engaged pin 92 provided on the deck panel 6.

  That is, as shown in FIG. 4, the sector gear 13 is formed with a hook-shaped hook portion 91 at one gear end, and the hook portion 91 is engaged with the engaged panel when the deck panel 6 is closed. Engages with pin 92. A release pressing portion 93 for manually releasing the engagement between the hook portion 91 and the engaged pin 92 is formed at the tip of the hook portion 91. When the release pressing portion 93 is pressed rearward, the sector gear 13 rotates in the direction in which the engagement between the hook portion 91 and the engaged pin 92 is released (clockwise in FIG. 3). That is, the sector gear 13 corresponds to the hook body.

  On the other hand, the engaged pin 92 is fixed to a lid bracket 31 attached to the deck panel 6. In other words, the engaged pin 92 is attached to the deck panel 6 via the lid bracket 31.

  Then, as shown in FIG. 4, when the deck panel 6 is in a closed state, the hook portion 91 of the sector gear 13 engages with the engaged pin 92 and restrains the deck panel 6 from opening. Yes.

  As shown in FIGS. 3 and 9, the release pressing portion 93 of the sector gear 13 is located in the roof storage chamber 7 in the closed state of the deck panel 6 and in the vehicle width direction of the stored front roof 2. It is located in the insertion space S that is the outer region.

  In the retracted roof 5 retracted state, the insertion space S is defined by the front roof 2 (not shown in FIG. 7) on the inner side in the vehicle width direction, defined by the deck panel 6 on the upper side, and the middle roof 3 on the lower side. It is defined and opens to the vehicle compartment side at the front of the roof storage chamber 7. In the present embodiment, since the middle roof 3 is located below the lock mechanism 9 in the retractable roof 5 retracted state, the lower portion of the insertion space S is defined by the middle roof 3. When the outer end in the vehicle width direction is not positioned below the lock mechanism 9, the lower portion of the insertion space S is defined by the floor of the roof storage chamber 7.

  More specifically, the middle bracket is mounted on the deck panel 6 so that the lid bracket 31 is positioned in the insertion space S, and the release pressing portion 93 is outside the lid bracket 31 in the vehicle width direction and stored. The sector gear 13 is attached to the main bracket 21 so as to be located at a position on the upper side of 4 and on the inner side in the vehicle width direction.

  Thus, the release pressing portion 93 is disposed at a position accessible from the opening at the front portion of the roof storage chamber 7.

  In the insertion space S, a guide pipe 8 extending from the opening at the front of the roof storage chamber 7 toward the release pressing portion 93 is provided. The guide pipe 8 is attached to the lid bracket 31 via guide attachment members 81 and 81. The guide pipe 8 has an inner diameter through which the jack lever 104 (see FIG. 8) can be inserted.

  Thus, a space is formed between the release pressing portion 93 and the opening of the roof storage chamber 7 so that the rod-shaped member can be inserted without interference.

  Here, consider the case where the motor 12 fails and does not operate (stop of the motor 12). When the retractable roof 5 is stored in the roof storage chamber 7 in the fully opened state and the deck panel 6 covers the roof storage chamber 7, it is impossible to close the retractable roof 5 when it rains. As a result, the passenger may get wet and various instruments may get wet and break down. In this case, since the sector gear 13 and the pinion 22 mesh with each other, the sector gear 13 does not move unless the motor shaft rotates. If an attempt is made to rotate a motor shaft that does not operate by forcibly moving the sector gear 13 from the outside, a very large force is required and the link mechanism is damaged. In this case, since it is impossible to rotate the motor shaft by human power, it is necessary to request a specialized repair shop to rotate the motor shaft. Further, even if the engagement of the sector gear 13 and the pinion 22 is released, the hook portion 91 of the sector gear 13 is engaged with the engaged pin 92 attached to the deck panel 6, so that the deck panel 6 remains as it is. Can't open.

  However, since the locking mechanism 9 of the retractable roof 5 of the present embodiment is provided with an emergency mechanism, the deck panel 6 can be manually opened even if the motor 12 stops operating. The emergency mechanism according to this embodiment will be described below.

  In this embodiment, as shown in FIG. 4, when the deck panel 6 covers and closes the roof storage chamber 7, the motor 12 is stopped and the sector gear 13 and the pinion 22 are engaged with each other. As described above, the deck panel 6 is not opened unless the motor shaft connected to the pinion 22 is forcibly moved. In order to be able to manually open the deck panel 6 in this state, the emergency bolt 44 is first removed by releasing the screwing with the motor bracket 11. Then, an emergency bolt 44 is screwed into and screwed into an emergency hole 54 provided in the bent portion 52.

  Since the emergency hole 54 is a through-hole, when the emergency bolt 44 is further screwed in, the tip of the emergency bolt 44 penetrates the bent portion 52 and comes into contact with the contact surface 47 of the motor bracket 11, so that the motor bracket 11 is attached to the motor 12. Push in a direction perpendicular to the drive axis. The motor bracket 11 is attached to the main bracket 21 by two bolts 42 and 43, and this attachment is performed via resin washers 51 and 51, and the bolt 43 is a long hole of the motor bracket 11. 46, the motor bracket 11 rotates about the bolt 42 as the rotation axis. At this time, the washers 51 and 51 are made of resin, so that the motor bracket 11 can be rotated by being deformed. Here, the motor bracket 11 rotates in a direction perpendicular to the motor 12 drive shaft.

  Since the long hole 46 is formed so as to extend on the same arc centering on the hole 45 into which the bolt 42 is inserted, the contact surface 47 is pushed by the emergency bolt 44 and the motor bracket 11 rotates. As it goes on, the bolt 43 remains fixed, but the long hole 46 changes its position with respect to the bolt 43. The rotation of the motor bracket 11 by being pushed by the emergency bolt 44 is such that, in FIG. 4, the upper side of the bolt 42 rotates to the right and the lower side rotates to the left.

  Thus, when the motor bracket 11 rotates, the motor 12 fixed to the motor bracket 11 also rotates together. This rotation causes the pinion 22 to move away from the sector gear 13 and disengage them from each other.

  To disengage the pinion 22 and the sector gear 13, the pinion 22 may be moved by the length of the tooth. In the present embodiment, the distance from the bolt 42 serving as the rotation axis of the motor bracket 11 to the pinion 22 axis and the distance from the bolt 42 to the contact surface 47 are substantially the same. If the 47 is moved by a distance corresponding to the length of the teeth of the pinion 22, the meshing is released.

  When the engagement between the pinion 22 and the sector gear 13 is released, the engagement between the hook portion 91 of the sector gear 13 and the engaged pin 92 is then released.

  Specifically, as shown in FIG. 8, the jack lever 104 mounted on the vehicle is inserted into the insertion space S from the opening of the front portion of the roof storage chamber 7. At this time, the jack lever 104 is inserted so as to pass through the guide pipe 8. As a result, the jack lever 104 is guided by the guide pipe 8, and its tip abuts against the release pressing portion 93. In this state, when the jack lever 104 is further inserted and the release pressing portion 93 is pushed rearward, the sector gear 13 and the pinion 22 are already released from being engaged. It rotates in a direction (clockwise in FIG. 8) in which the engagement between 91 and the engaged pin 92 is released. As a result, the engagement between the hook portion 91 of the sector gear 13 and the engaged pin 92 of the lid bracket 31 is released (see the two-dot chain line in the figure).

  When the hook portion 91 and the engaged pin 92 are thus disengaged, the deck panel 6 can be lifted manually as shown in FIG.

  Therefore, according to the embodiment, when the drive source of the lock mechanism 9 breaks down, the jack lever 104 is inserted into the insertion space S from the opening at the front end of the roof storage chamber 7, and the release pressing portion 93 is moved. Since the engagement between the hook portion 91 of the sector gear 13 and the engaged pin 92 can be released by a simple operation of pressing, the occupant can easily perform the work in a short time. As a result, there is no need to separately provide a member such as a wire for releasing the lock mechanism 9, the number of parts can be reduced, and there is no restriction on the layout due to the arrangement of the wire or the like.

  Further, according to the emergency mechanism, the lock can be released only by the arrangement of the release pressing portion 93 and the guide member for guiding the rod-like member. It is not necessary to consider the failure of the emergency mechanism itself as in the emergency mechanism of.

  Further, in the configuration in which the sector gear 13 is driven by the motor 12 as in the above embodiment, the engagement between the pinion 22 of the motor 12 and the sector gear 13 prior to the disengagement between the hook portion 91 and the engaged pin 92. Therefore, a large force is not required to press the release pressing portion 93, and the engagement can be released with a weak force.

  Further, even when the release pressing portion 93 is located in the roof storage chamber 7 where it is difficult to see, the guide pipe 8 is provided. If inserted, since the jack lever 104 is guided to the release pressing portion 93 by the guide pipe 8, the tip of the jack lever 104 can be easily pressed against the release pressing portion 93.

  Furthermore, in the embodiment, since the release pressing portion 93 is pressed by the jack lever 104, it is not necessary to mount a dedicated tool for pressing the release pressing portion 93 on the vehicle. The number of parts can be reduced.

  Further, in order to release the engagement between the pinion 22 and the sector gear 13, which is a precondition for releasing the engagement between the hook portion 91 and the engaged pin 92, the emergency bolt 44 is removed from the main bracket 21 and screwed into the emergency hole 45. Since the pinion 22 and the sector gear 13 can be disengaged by a simple operation, even a person unskilled in repairing a car can easily perform the work in a short time. Further, since a large force is not necessary for screwing the emergency bolt 44 into the emergency hole 45, even a person with a weak force can work. After the motor is repaired, the emergency bolt 44 can be easily removed from the emergency hole 45, inserted into the original mounting hole 53, and screwed into the main bracket 21 to easily return to the original state before the repair. This emergency mechanism can be constructed simply by providing the emergency hole 45 and the long hole 46 in the link mechanism that does not have the emergency mechanism and making the washers 51, 51 made of resin, so that the manufacturing cost can be kept low. Since only a few changes are required, there is almost no new design cost.

<< Other Embodiments >>
The present invention may be configured as follows with respect to the embodiment.

  In the embodiment, the release pressing portion 93 is pressed by the jack lever 104, but the present invention is not limited to this. That is, any rod-like member can be adopted as long as it is a rod-like member that can be inserted into the insertion space S.

  Moreover, in the said embodiment, the roof storage chamber 7 is opened ahead in the front end of the deck panel 6, and the insertion space S is opened in this opening, but the front part of the roof storage chamber 7 is a partition panel etc. In the partitioned configuration, an opening facing the insertion space S may be formed in the partition panel or the like. Furthermore, if the emergency bolt 44 and the release pressing portion 93 can be operated from the same opening, the working efficiency can be improved.

  Moreover, in the said embodiment, although the sector gear 13 which is a hook member is driven by the motor 12, it may be driven by a hydraulic system. Further, the sector gear 13 is a hook member that engages with the engaged pin 92 by rotating. However, the sector gear 13 is not limited to this, and is a hook that linearly moves to engage with the engaged pin 92. It may be a member.

  Furthermore, the guide pipe 8 is employed as a guide member for guiding the rod-shaped member to the release pressing portion 93 in the insertion space S, but is not limited thereto. That is, it is not necessary to have a circular cross section, and it may be a square cross section or a semicircular cross section. Moreover, it is not necessary to be a guide member that guides continuously like a pipe member, and a configuration in which a plurality of guide members are provided intermittently at a plurality of locations may be employed. Furthermore, in the insertion space S, when the release pressing portion 93 is located at a place where the pressing operation can be performed without the guide member, the guide member may not be provided.

  In the above embodiment, the deck panel is employed as the lid member, but the present invention is not limited to this, and a trunk lid or the like may be used. The external force applied to the lid after the emergency mechanism is activated is not limited to human power, and mechanical force may be used.

  For example, the position and shape of the motor bracket 11, the position and shape of the main bracket 21, the shape of the sector gear 13 and the release pressing portion 93, the installation position and the operation position of the emergency bolt 44, and the like are determined by the emergency operation. As long as the position and shape are disengaged from 22, any shape can be used.

  In the embodiment described above, the pinion 22 and the sector gear 13 are disengaged by moving the motor 12, but the pinion 22 and the sector gear 13 are disengaged by moving the sector gear 13 side. It does not matter as a mechanism. Further, an idle gear may be inserted between the pinion 22 and the sector gear 13. In this case, the engagement between the pinion 22 and the sector gear 13 may be released by moving the idle gear. Further, the motor 12, the sector gear 13, and the idle gear may be moved in a direction horizontal to the motor drive shaft to disengage the pinion 22 from the sector gear 13. Further, in the above case including the embodiment, a normal gear may be used instead of the sector gear 13.

  The emergency member that moves the motor 12 is not limited to a bolt. It may be a simple rod-shaped member that moves the motor bracket 11 by pushing it, or it is a hook-shaped member that engages with a part of the motor bracket 11 and pushes or pulls the motor bracket 11 to move. It doesn't matter. That is, the emergency member may be of any shape as long as it can move the motor bracket 11 by abutting, engaging, fitting, etc. with the motor bracket 11.

  The operation of the release pressing portion 93 and the emergency bolt 44 is not limited to being performed from the passenger compartment side, and may be performed from the rear side (for example, the trunk), the lower side, or the side of the storage space.

  As described above, since the emergency mechanism according to the present invention has a simple structure and can easily release the locking mechanism, it is useful as an emergency mechanism for the locking mechanism of the lid member of the vehicle.

It is a typical side view which shows the rear part of the vehicle provided with the retractable roof. It is another typical side view which shows the rear part of the vehicle provided with the retractable roof. It is a typical perspective view which shows the rear part of the vehicle in which a retractable roof is stored. It is a typical side view in the state where the deck panel of the link mechanism which opens and closes a deck panel is closed. It is a typical side view in the state where the deck panel is fully opened of the link mechanism which opens and closes the deck panel. It is the figure which decomposed | disassembled and showed the link mechanism in the component. It is the figure which looked at the inside of insertion space from the vehicle front. It is a typical side view of the locking mechanism of a deck panel when releasing a locked state. It is a typical side view in the state where the emergency mechanism was operated of the link mechanism which opens and closes a deck panel.

Explanation of symbols

13 Sector gear (engagement member, engagement body)
6 Deck panel (lid member)
7 Roof storage room (predetermined space)
8 Guide pipe (guide member)
9 Locking mechanism 92 Engaged pin (engaged member)
93 Pressing part for release

Claims (3)

A lid member provided so as to be openable and closable between a closed state in which a predetermined space of the vehicle is closed and an open state in which the vehicle is opened; and a lock mechanism provided in the predetermined space and restraining the lid member in the closed state. An emergency mechanism capable of opening and closing the lid member by releasing the restraint by the lock mechanism,
The lock mechanism includes an engagement member provided on the vehicle side, and an engaged member provided on the lid member and engaged with the engagement member.
The engagement member includes an engagement main body that engages with the engaged member, and a release pressing portion that moves the engagement main body in a direction in which the engagement main body is released by pressing. And
In the predetermined space, an insertion space for inserting a rod-shaped member that presses the release pressing portion is provided to open outward from the predetermined space,
The emergency mechanism, wherein the release pressing portion is provided so as to be positioned in the insertion space in a state where the engaging member and the engaged member are engaged. The emergency mechanism according to claim 1,
An emergency mechanism, wherein the insertion space is provided with a guide member that guides a rod-shaped member that presses the release pressing portion from a front opening to the release pressing portion. The emergency mechanism according to claim 2,
The emergency mechanism according to claim 1, wherein the guide member is a pipe member having an inner diameter through which a jack lever mounted on a vehicle can be inserted.

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