KR20080091044A - Cover member opening/closing device - Google Patents

Abstract

A cover member opening/closing device is provided to close a cover member with ease by protruding a cover member out of a decoration panel. A cover member opening/closing device comprises a cover member spring(28), a first latch(41), a hop-up operation member(30), a hop-up operation spring(33), and a second latch(42). The cover member spring supports a cover member(10) to keep the cover member open. The first latch holds the cover member closed against elastic force of the cover member spring. The hop-up operation member rotates in parallel to a rotation axis of the cover member. The hop-up operation spring supports the hop-up operation member in the same direction as a closing direction of the cover member. The second latch holds the hop-up operation member in place against elastic force of the hop-up operation spring.

Description

Cover body opening and closing device {COVER MEMBER OPENING / CLOSING DEVICE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover opening and closing device, and more particularly, to a manual opening and closing device for a lid (lead) such as a cup holder or a small box installed in a center console of an automobile.

In general, cover bodies such as cup holders and accessory boxes, which are embedded in the center console of automobiles, have horizontal axes on the left and right side walls of a box-shaped container body having an upper portion opened by arms integrally formed on both left and right sides of the cover body. It is attached rotatably in the circumferential direction, and closes the upper opening of the container main body by the horizontal posture at the upper position of the container main body, and rotates about 90 degrees from this closed position, and becomes a vertical posture, thereby making The structure is separated from the opening to open the upper opening. (For example, Patent Documents 1 and 2)

The cover body of the rotation opening / closing type is not disturbed in the cover open state by the vertical posture, and the whole body is stored deeply inside the design surface of the center console from the design point of view, and the cover body does not protrude upward from the design surface. It is preferable to flatten the surface.

On the other hand, there exists a thing comprised so that the whole cover body may be stored deeply in the container (inside of a holder main body) using a link mechanism.

(Patent Document 1) JP-A-737812

(Patent Document 2) Japanese Unexamined Patent Publication No. 2005-178593

Patent Document 3: Japanese Unexamined Patent Publication No. 2006-15791

Using the link mechanism to store the entire cover body deeply in the container, since the cover body does not protrude upward from the design surface in the cover open state, the design is excellent and the open cover body does not interfere, but the cover body in the cover open state It is difficult to operate the cover body by holding directly with the tip of a finger. Therefore, a mechanism for manipulating the opening and closing of the lid must be formed separately, which makes the structure complicated.

As a rotating type, the conventional one can be configured so that the open cover body does not protrude upward from the design surface, but if the cover body is stored deeply so as not to protrude upward from the design surface, the cover body cannot be directly held by the fingertips. Clogging the cover becomes difficult with the cover open. Therefore, it is difficult to attain both designability and operability with a conventional cover opening and closing device.

The problem to be solved by the present invention is that the cover opening and closing device such as a cup holder having a cover embedded in the center console is excellent in both designability and operability, and has a good appearance and rich taste.

The lid body opening and closing apparatus according to the present invention is a rotation type lid body opening and closing apparatus which has a lid closing position and a lid opening position by rotation in one circumferential direction of the central axis, wherein the lid is held in the lid opening direction. A first latch device for releasably latching and locking the lid body in a lid closed position to resist the elastic force of the lid opening spring means, and a circumference of the central axis parallel to the rotational central axis of the lid body; A hop-up operation member rotatably attached in a direction, a hop-up operation spring means for holding the hop-up operation member in the same direction as the cover closing direction of the lid, and the hop-up operation member for the hop-up operation spring. And a second latch device that is resiliently hooked to a predetermined original position to resist elastic force of the means and is fixed thereto. Engaged with the lid in the lid open position, and is rotated in the same direction as the lid closing direction of the lid with the elastic force of the hop-up spring means by release of the second latch device to cover the lid. The cover body is moved to the closed position and the cover body is returned to the cover closing position by resisting the elastic force of the lid opening spring means by manual operation, thereby returning to the original position against the elastic force of the hop-up operation spring means. Doing.

In the lid opening and closing device according to the present invention, preferably, the first latch device and the second latch device are each constituted by an alternate latch mechanism of push lock and push open operation. It is characterized by being pushed by being pressed.

In the lid body opening and closing apparatus according to the present invention, preferably, the lid body has integrally arm portions on both left and right sides, and the arm portion has a horizontal axis circumferential direction on both the left and right side walls of the box-shaped container body in which the upper portion is opened. And a lid closing position for closing the upper opening of the container body by a horizontal posture at an upper position of the container body, and a rearward position of the container by rotating about 90 ° from the lid closing position. It is possible to rotate between the cover opening position by the vertical posture in the upper surface, the upper surface of the rear wall side of the container body is inclined so as not to interfere with the opening and closing movement of the cover body, the upper surface of the container body except this part And a substantially horizontal plane, and an upper surface complementary flap is rotatably attached to the lid, and the upper surface supplemental flap is attached to the lid. The cover when in the open position, and is characterized in that it is configured by a substantially horizontal position to fulfill the horizontal upper surface continuous with the upper surface of a substantially horizontal of the container body.

In the lid opening and closing device according to the present invention, preferably, the lid is integrally formed with arms on both left and right sides, and the upper and lower side walls of the container body having the bottom, the left and right side walls and the front wall are opened by the arm part. Rotatably attached to the circumferential direction on the horizontal axis, the cover closing position for closing the upper opening of the container body by a horizontal posture at an upper position of the container body, and a rotational displacement of approximately 90 ° from the cover closing position. It is possible to rotate between the lid open position by the vertical posture at the rear position of the container body, and to complement the rear wall of the container body at the lid open position.

In the lid opening and closing apparatus according to the present invention, since the lid can take the lid closing position in addition to the lid closure position and the lid opening position, the lid opening position is stored in the cover body inward from the decorative surface by the decorative panel. The cover is formed into a flat surface, and the lid is protruded from the decorative panel at the intermediate position of the lid, so that the lid can be closed by the protruding furnace. Therefore, the external appearance is good and both the design and the operability can be excellent.

Moreover, the opening operation from the lid closing position to the lid opening position of the lid is automatically performed by the elastic force of the lid opening spring means only by releasing the latch of the first latch device, and from the lid opening position of the lid to the intermediate position of the lid closure. Since the movement is automatically performed by the elastic force of the hop-up operation spring means only by releasing the second latch device, the user only needs to move the cover body from the cover closing position to the cover closing position, which is convenient to use and excellent in safety. Moreover, it becomes abundant taste.

The lid opening and closing device according to the present invention is used, for example, as an opening and closing device for a lid body 10 (lead) of a cup holder with a lid embedded in the center console 100 of a passenger car, as shown in FIG. 1. .

2 to 9 show a first embodiment of the lid body opening and closing apparatus according to the present invention. In these drawings, reference numeral 20 denotes the container body of the cup holder. The container body 20 has a box shape having an upper opening 21 and is embedded in the center console 100.

On the upper side of the container body 20, a cosmetic panel 101 forming an upper surface of the center console 100 is disposed. The decorative panel 101 is formed with a rectangular through opening 102 in which the lid 10 located at the lid closed position is aligned above the upper opening 21 of the container body 20. . The lid 10 has a rectangular plate shape which is slightly smaller than the through opening 102 of the makeup panel 101, and the through opening of the makeup panel 101 is accompanied by opening and closing of the upper opening 21 of the container body 20. Open and close 102.

The cover body 10 is a rotation type and has the arm part 11 on both left and right sides integrally. The lid 10 is rotatably fitted to the pin shaft 23 protruding from the left and right side walls 22 of the container body 20 by the hole 12 formed in the arm portion 11, so that the pin shaft 23 It is attached rotatably in the circumferential direction of the horizontal axis which is a center axis line. 2 and 5, the lid 10 is matched with the through-opening 102 of the makeup panel 101 in a horizontal position at the upper position of the container body 20, and the upper opening of the container body 20 is shown. 3 and 7, the container closing position is rotated approximately 90 degrees counterclockwise from the cover closing position to the center axis line circumferential direction of the pin shaft 23 as shown in FIGS. 3 and 7. It is possible to rotate between the lid open positions by the vertical posture in the rear position (left in the figure) of Fig. 20).

Of the upper surface 24 of the container body 20, the upper surface (inclined upper surface, 24A) on the rear wall side (left side in the drawing) is an arc inclined so as not to interfere with the opening and closing movement of the lid 10. In the upper surface 24 of the container body 20, upper surfaces other than the inclined upper surface 24A are horizontal upper surfaces 24B.

In addition, in the present embodiment, the container body 20 has a shape of a pair of cylindrical bores so as to accommodate two beverage cans, plastic bottles, and the like without falling down (Fig. 3, 6).

The cover opening spring 28 by the torsion spring is attached to the pin shaft 23 part. The cover opening spring 28 is engaged with the container body 20 and the cover body 10 to hold the cover body 10 counterclockwise, that is, in the cover opening direction.

A first latch device 41 is attached to the container body 20 and the lid body 10. The first latch device 41 holds the lid 10 against the elastic force of the lid opening spring 28 and releasably latches it in the lid closed position.

The first latch device 41 is a known clamp protrusion type alternate latch mechanism for push lock and push open operation. The latch body 41A is attached to the side wall 22 of the container body 20, and the lid body. It is comprised by the latch protrusion 41B formed in the arm part 11 of (10). Each time the latch protrusion 41B presses the latch body 41A by the clockwise rotation of the lid 10, the first latch device 41 is pushed to alternately repeat the latch and the release.

The cover body 10 has a thick pressing section for pressing (pressing down) the cover body 10 of the vertical posture with a fingertip in the vertical position (cover open position) on the back side of the portion that becomes the upper edge. 13) is formed.

Using this pressing part 13, the upper surface complementary flap 15 is rotatably attached to the back surface of the lid | cover 10 by a pivot 14. The upper surface complementary flap 15 is clocked by a torsion spring (not shown), and when the lid 10 is in the lid opening position shown in FIGS. 3 and 7, the upper surface complementary flap 15 is positioned at the upper position of the inclined upper surface 24A. Therefore, it becomes substantially horizontal posture and forms the horizontal upper surface continuous to the horizontal upper surface 24B of the container main body 20. As shown in FIG.

That is, the upper surface complementary flap 15 complements the horizontal upper surface of the said part in the upper position of 24 A of inclined upper surfaces, when the cover body 10 is in a lid opening position. Further, the tip edge 15A of the upper surface complementary flap 15 has an arc shape that complements a pair of cylindrical bore shapes on the inclined upper surface 24A side of the storage portion 25 in a substantially horizontal posture.

The upper surface complementary flap 15 is brought into contact with the protruding cam portion 16 formed on the upper surface portion of the container body 20 in the process of moving in the cover closing direction of the lid body 10, thereby providing the aforementioned substantially horizontal posture. 2 and 5 are stored so as to overlap with the rear surface of the lid 10.

A yoke-shaped hop-up operating member 30 is rotatably attached to the container body 20 in the circumferential direction of the center axis (horizontal axis) parallel to the rotation axis of the lid 10. . That is, a pair of pin shafts 26 protrude from the left and right side walls 22 of the container body 20 in parallel with the pin shaft 23, and the left and right sides of the hop-up operation member 30 are formed on the pin shafts 26. The hole 32 formed in the front-end | tip of both leg parts 31 is rotatably fitted. At this time, the hop-up operation member 30 rotates in the same direction as the opening and closing direction of the lid 10.

The pin shaft 26 is attached with a hop-up spring 33 by a torsion spring. The hop-up operation spring 33 is engaged with the container body 20 and the hop-up operation member 30 to hold the cover body 10 of the hop-up operation member 30 in the same direction as the cover closing direction, that is, clockwise. have.

A second latch device 42 is attached to the container body 20 and the hop up operation member 30. The second latch device 42 is capable of being releasably latched and fixed to the predetermined home position as shown in Figs. 2, 5, and 7 by resisting the elastic force of the hop-up operation spring 30.

The second latch device 42 is an alternative latch mechanism of a known clamp protrusion type that performs push lock and push open operation, and includes a latch body 42A attached to the rear wall 27 of the container body 20, and a hop up. It is comprised by the latch protrusion 42B formed in the bridge part 34 of the operation member 30. As shown in FIG. Each time the latch protrusion 42B presses the latch body 42A by the counterclockwise rotation of the hop-up operation member 30, the second latch device 42 is pushed to alternately repeat the latch and the release. do.

As shown in FIG. 7, the hop-up operating member 30 is engaged with the engaging projection 17 formed on the rear surface of the lid body 10 in the lid opening position in the original position, and the second latch device 42. As shown in Fig. 9, the cover body 10 is rotated in the same direction (clockwise direction) as the cover closing direction of the cover body 10 by the elastic force of the hop-up operation spring 33 by releasing the lock. Move to position

The hop-up operating member 30 is rotated in the clockwise direction by the elastic force of the hop-up operating spring 33, which is engaged with the cam opening 18 formed in the arm 11 of the lid 10. The engagement pin 35 fixed to 30 is stopped by engaging the inner edge portion 18A of the cam opening 18. Thereby, the position of the lid closure middle of the lid | cover 10 is determined.

The cam opening 18 is engaged with the engagement pin 35 according to the clockwise rotation of the lid 10 in the process of moving from the lid closing midway position of the lid 10 to the lid closed position. This has a return cam shape 18B which returns the hop up operation member 30 to its original position against the elastic force of the hop up operation spring 33.

Next, the opening and closing operation of the lid body 10 according to the first embodiment will be described.

As shown in FIGS. 2 and 4, the lid 10 is aligned with the through-opening 102 of the makeup panel 101 by a substantially horizontal posture, and the through-opening 102 is in a flat surface state. In addition to closing, the lid is positioned at a lid closing position that closes the upper opening 21 of the container body 20.

When the pressing portion 10A of the lid 10 in the lid closed position is pressed lightly with the fingertips, the lid 10 is rotated slightly clockwise in response to the elastic force of the lid opening spring 28, so as to firstly rotate the lid 10A. The latching of the lid 10 by the latch device 41 is released. When the fingertip is removed from the cover object 10, the cover body 10 rotates counterclockwise in the circumferential direction of the pin axis 23 by the elastic force of the cover opening spring 28.

This rotation is rotated approximately 90 degrees counterclockwise from the lid closed position by the elastic force of the lid opening spring 28, so as to be rearward of the container body 20 (in the drawing). On the left side) until the lid 10 is positioned in the lid open position in a vertical position. In this state, the engaging protrusion 17 of the cover body 10 abuts against the hop up operation member 30 in its original position.

In the lid opening position, the lid 10 is entirely housed below the makeup panel 101. And the upper surface complementary flap 15 becomes substantially horizontal posture in the upper position of the inclined upper surface 24A, and forms the horizontal upper surface continuous to the horizontal upper surface 24B of the container main body 20. As shown in FIG.

As a result, since the lid 10 does not protrude upward from the makeup panel 101 in the lid opening position, the accessibility of the beverage can and the like to the storage portion 25 is improved, and the chair is designed in a flat surface state. Sex is improved.

In addition, since the upper surface complementary flap 15 having a substantially horizontal posture forms a horizontal upper surface continuous to the horizontal upper surface 24B of the container body 20, the appearance is improved and the holdability of the beverage can in the storage portion 25 is also improved. Is improved. Moreover, can perimeter permissible dimensions can also be changed by the upper surface complementary flap 15.

When returning the lid body 10 from the lid open position to the lid closed position, first, if the pressing part 13 of the lid body 10 is slightly pressed downward by the fingertip, this operation is performed by the hop-up operation member 30. When the hop up operation member 30 rotates counterclockwise, the latch of the hop up operation member 30 by the second latch device 42 is released.

As a result, as shown in FIG. 9, the hop-up operation member 30 rotates clockwise in the circumferential direction of the central axis of the pin shaft 26, and with this, the lid body 10 is centered on the pin shaft 26. Rotate clockwise around the axis. This rotation is performed by the engaging pin 35 engaging the inner corner portion 18A of the cam opening 18, and the lid 10A of the lid 10 is hopped up than the decorative panel 101. Located in position during occlusion.

By the hop-up operation, the pressing portion 10A of the lid 10 protrudes upward from the makeup panel 101, whereby the lid 10 can be closed by the protruding furnace. have. This closing operation pushes the pressing part 10A side of the lid 10 at the lid closing position with a fingertip, and rotates the lid 10 against the elastic force of the lid opening spring 28 in a clockwise direction. The cover 10 is returned to the original cover closed position.

As a result, as shown in FIGS. 2 and 5, the first latch device 41 latches the lid 10 at the lid closed position and fixes it. In the process of moving the lid closing position from the lid closing position to the lid closing position, the hop-up operating member 30 is hopped by engaging the return cam shape portion 18B with the engagement pin 35. The elastic force of the operation spring 33 is returned to its original position, and the hop up operation member 30 is fixed to the return position by the second latch device 42.

As a result, the opening and closing device of the lid 10 has a good appearance, and is excellent in both designability and operability.

In addition, the opening operation of the lid closing position from the lid closing position to the lid opening position is automatically performed by the elastic force of the lid opening spring 28 only by releasing the latch of the first latch device 41, and the lid body 10 is opened. Since the shift from the lid open position to the intermediate position of the lid closure is automatically performed by the elastic force of the hop-up operation spring 33 only by releasing the latch of the second latch device 42, the user can close the lid from the intermediate position of the lid closure. Since only the cover body 10 is moved to a position, it becomes convenient to use and rich in taste.

In addition, the return of the lid 10 to the lid closure position is performed by the user's manual operation. Thus, compared with the case where the lid is blocked by the elastic force only by a button operation, the possibility of finger pinching at the time of lid closure is reduced and safety is ensured. This is improved.

The opening and closing operation of the lid 10 can be performed with a sense of solidity at a low speed by limiting the rotational speed of the lid 10 using a rotary damper or the like.

10 to 20 show a second embodiment of the lid body opening and closing apparatus according to the present invention.

The lid opening and closing device of the second embodiment includes a case assembly 50, a container body 60 fixed to the case assembly 50, a lid body 70, and a pair of left and right hop-up arms 80. Have

The case assembly 50 is attached with a top plate 51 which is a makeup panel. The upper plate 51 is formed with a rectangular through opening 52 to which the lid 70 in the lid closed position is fitted.

The container body 60 has a bottom portion 61, left and right side walls 62, and a front wall 63, and is substantially box-shaped with an upper portion and a rear portion opened.

The cover body 70 is a rotational type and has the arm part 71 integrally on both the left and right sides. The lid 70 is rotatably fitted to the pin shaft 64 protruding from the left and right side walls 62 of the container body 60 by a hole 72 formed in the arm portion 71, and the pin shaft 64. It is attached rotatably in the circumferential direction of the horizontal axis which is the central axis of.

As shown in FIGS. 10, 12, 15, and 16, the lid 70 is matched to the through-opening 52 of the upper plate 51 in a horizontal position at the upper position of the container body 60, and the container 11, 17, and 18, the cover closing position for closing the upper opening 65 of the main body 60 and the cover closing position counterclockwise in the circumferential direction of the central axis of the pin shaft 64 The rotational displacement is approximately 90 degrees, and the rotation is possible between the lid opening position by the vertical posture at the rear position (left side in the drawing) of the container body 60.

The cover body 70 complements the rear wall of the container body 60 in the cover open position by the vertical posture. As a result, the container body 60, together with the lid 70, constitutes a pair of cylindrical bore-shaped storage portions 66 for storing two beverage cans, plastic bottles, and the like without inverting them.

A cover opening spring 67 is attached to the pin shaft 64 by a torsion spring. The lid opening spring 67 is engaged with the container body 60 and the lid body 70 and holds the lid body 70 in a counterclockwise direction, that is, in the lid opening direction.

A first latch device 91 is attached to the container body 60 and the cover body 70. The first latch device 91 hangs and fixes the lid 70 at a lid closed position against the elastic force of the lid opening spring 67.

The first latch device 91 is a known heart cam type alternating latch mechanism for push lock and push open operation, and includes a heart cam portion 91A formed on the side wall 62 of the container body 60 and a lid ( It is comprised by the pin holder 91B formed in the arm part 71 of 70. Each time the pin holder 91B is engaged with the heart cam portion 91A by the clockwise rotation of the lid 70, the first latch device 91 is push-operated to alternately repeat the engagement and the release.

Hop-up arms 80 are rotatably attached to the left and right sides of the case assembly 50 in the circumferential direction of the center axis (horizontal axis) parallel to the rotation axis of the lid 70. That is, shaft holes 53 are formed in the left and right sides of the case assembly 50 integral with the container body 60 in parallel with the pin shaft 64, and the hop-up arm 80 is formed in the shaft hole 53. The formed pin shaft 81 is rotatably fitted. At this time, the hop-up arm 80 rotates in the same direction as the opening and closing direction of the lid 70.

The pin shaft 81 portion is provided with a hop-up spring 82 by a torsion spring. The hop-up operation spring 82 is engaged with the container body 20 and the hop-up arm 80 and is supported in the same direction as the lid closing direction of the lid 10, that is, clockwise.

A second latch device 92 is attached to the case assembly 50 and the hop-up arm 80. The second latch device 92 resists the elastic force of the hop-up operation spring 82 and hangs and fixes the hop-up arm 80 at a predetermined original position as shown in FIGS. 15 to 18.

The second latch device 92 is a known heart cam type alternate latch mechanism for push lock and push open operation. The case assembly is formed by a heart cam portion 92A formed on the hop-up arm 80 and an axis 93. It is comprised by the pin arm 92B attached to 50 so that swinging was possible. Each time the heart cam portion 92A and the pin arm 92B are engaged with each other by the counterclockwise rotation of the hop-up arm 80, the second latch device 92 alternately repeats latching and releasing. .

The hop-up arm 80 is engaged with the rib portion 73 of the lid body 70 in the lid opening position by the pin 83 in its original position, and by the release of the second latch device 92, By the elastic force of the hop-up operation spring 82, it rotates in the same direction (clockwise) as the cover closing direction of the cover body 70, and moves the cover body 70 to the cover closing position.

In the clockwise rotation of the hop-up arm 80 by the elastic force of the hop-up operation spring 82, the rib 74 of the hop-up arm 80 is formed on the arm 71 of the lid 70. Until it touches. Thereby, the position of the lid closing | closing of the lid | cover body 70 is determined.

Next, the opening and closing operation of the lid body 70 according to the present embodiment will be described.

As shown in Figs. 10, 15, and 16, the lid 70 is aligned with the through-opening 52 of the upper plate 51 in a substantially horizontal position, and closes the through-opening 52 in a flat surface state. In addition, it is located at the lid closed position to close the upper opening 65 of the container body (60).

When the pressing portion 70A of the lid 70 in the lid closed position is pressed lightly with a fingertip, the lid 70 is rotated slightly clockwise in response to the elastic force of the lid opening spring 67, 1 The latching of the lid 70 by the latch device 91 is released. And when a fingertip is removed from the cover body 70, the cover body 70 rotates counterclockwise in the circumferential direction of the pin axis 64 by the elastic force of the cover opening spring 67. As shown in FIG.

11, 17, and 18, this rotation is rotated approximately 90 degrees counterclockwise from the lid closed position by the elastic force of the lid opening spring 67, and thus the rear position of the container body 60. (The left side in the figure) is performed until the lid 70 is positioned in the lid open position in a vertical position. In this state, the lid 70 is entirely housed below the upper plate 51 and forms the rear wall of the housing 66. Moreover, the rib part 73 of the cover body 70 abuts on the pin 83 of the hop-up arm 80 in the original position.

As a result, since the lid 70 does not protrude upward from the top plate 51 in the lid opening position, the opening and closing property of the beverage can and the like to the storage portion 66 is improved, and the design is made in a flat surface state. This is improved.

When returning the lid body 70 from the lid opening position to the lid closure position, first, the pressure portion 70B of the lid body 70 is slightly pushed in by the fingertip. Then, this operation is transmitted to the hop-up arm 80, and the hop-up arm 80 rotates slightly counterclockwise, thereby releasing the engagement of the hop-up arm 80 by the second latch device 92.

As a result, as shown in FIGS. 19 and 20, the hop-up arm 80 rotates clockwise in the circumferential direction of the central axis of the pin shaft 81, and with this, the lid 70 is pin pin 64. Rotate clockwise around the central axis of. This rotation is performed until the rib part 84 of the hop up arm 80 contacts the pin 74 of the cover body 70, and the pressing part 70A of the cover body 70 is higher than the upper plate 51. The cover is positioned during the closure of the covered hop.

By this hop-up operation, the pressing part 70A of the lid 70 is projected and projected upwardly from the upper plate 51, whereby the lid 70 can be closed by this projecting furnace. This closing operation presses the pressing portion 70A of the lid 70 at the lid closing position with a fingertip to rotate the lid 70 against the elastic force of the lid opening spring 67 in a clockwise direction. As a result, the lid 70 is returned to the original lid closed position.

Thereby, as shown in FIG.10, FIG.15, FIG.16, the 1st latch apparatus 91 hangs and fixes the lid | cover body 70 to a lid closed position. In the process of moving the lid closing position from the lid closing position to the lid closing position, the hop-up arm 80 is engaged with the pin 74 and the rib portion 84 so that the hop-up operation spring 82 It is returned to its original position by resisting the elastic force, and the hop-up arm 80 is fixed to the original position by the second latch device 92.

As a result, the opening and closing device of the lid body 70 is good in appearance and excellent in both designability and operability.

In addition, the opening operation from the lid closing position to the lid opening position of the lid body 70 is automatically performed by the elastic force of the lid opening spring 67 only by releasing the latch of the first latch device 91, and the lid body 70. Since the shift from the lid open position to the intermediate position of the lid closure is automatically performed by the elastic force of the hop-up operation spring 82 only by releasing the latch of the second latch device 92, the user can close the lid from the intermediate position of the lid closure. Since only the cover body 70 is moved to a position, it becomes convenient to use and rich in taste.

In addition, the return of the lid 70 to the lid closure position is performed by a user's manual operation. Thus, the possibility of fingers being caught during lid closure is reduced as compared with the case where the lid is blocked by the elastic force only by a button operation. Safety is improved.

The pinion (not shown) of the rotary damper is engaged with the sector gear 68 formed in the container body 60 or the sector gear 85 formed in the hop-up arm 80 to rotate the lid 70. By limiting the speed, the cover 70 can be rotated slowly and with a solid sense at a low speed.

1 is a perspective view showing an application example of the lid opening and closing device according to the present invention

2 is a perspective view showing a lid closed state in a first embodiment of a lid opening and closing device according to the present invention;

3 is a perspective view showing a lid open state according to the first embodiment of the lid body opening and closing apparatus according to the present invention.

4 is a plan view showing a lid closed state of the first embodiment of the lid body opening and closing apparatus according to the present invention.

Fig. 5 is a side view showing the lid closed state of the first embodiment of the lid body opening and closing apparatus according to the present invention.

Fig. 6 is a plan view showing the lid open state of the first embodiment of the lid body opening and closing apparatus according to the present invention.

Fig. 7 is a side view showing the lid open state of the first embodiment of the lid body opening and closing apparatus according to the present invention.

8 is a plan view showing a hop-up state of a first embodiment of a lid opening and closing device according to the present invention;

9 is a side view showing a hop-up state of the first embodiment of the lid opening and closing device according to the present invention.

10 is a perspective view showing a lid closed state of a second embodiment of a lid body opening and closing apparatus according to the present invention;

It is a perspective view which shows the cover open state of 2nd Embodiment of the cover opening / closing apparatus which concerns on this invention.

12 is an exploded perspective view of a second embodiment of the lid opening and closing device according to the present invention.

Fig. 13 is an exploded perspective view of the lid body and the container body of the second embodiment of the lid body opening and closing apparatus according to the present invention.

Figure 14 is a perspective view of the container body of the second embodiment of the lid opening and closing device according to the present invention.

It is a principal part perspective view which shows the lid closed state of 2nd Embodiment of the lid body opening and closing apparatus which concerns on this invention.

It is a main part side view which shows the lid closed state of 2nd Embodiment of the lid body opening and closing apparatus which concerns on this invention.

It is a perspective view of the principal part which shows the cover open state of 2nd Embodiment of the cover body switchgear which concerns on this invention.

It is a main part side view which shows the cover open state of 2nd Embodiment of the cover opening / closing apparatus which concerns on this invention.

It is a perspective view which shows the hopup state of 2nd Embodiment of the cover body opening and closing apparatus which concerns on this invention.

It is a main part side view which shows the hop up state of 2nd Embodiment of the cover body opening and closing apparatus which concerns on this invention.

Explanation of symbols on the main parts of the drawings

10-cover 11-female

12-hole 13-press

14-Axis 15-Top Complement Flap

16-protruding cam part 17-engaging protrusion

18-Cam opening 20-Container body

21-Top opening 22-Sidewalls

23-pinshaft 28-cover opening spring

25-compartment 26-pin shaft

27-rear wall 30-hop-up operating member

31-Leg 32-Hole

33-hop-up motion spring 34-bridge section

41-First latch device 42-Second latch device

50-Case Assembly 51-Top

52-through opening 53-shaft hole

60-Container Body 61-Bottom

62-Sidewalls 63-Front Walls

64-pinshaft 65-top opening

66-compartment 67-cover opening spring

68-sector gear 70-cover

71-female 72-hole

73-ribbed 74-pin

80-hop-up arm 81-pin shaft

82-hop-up spring 83-pin

84-Rib 85-Sector Gears

91-First latch device 92-Second latch device

100-center console 101-cosmetic panel

102-through opening

Claims (4)

In the opening and closing apparatus of a rotation type cover body which takes a cover closing position and a cover opening position by rotation in one circumferential direction, A lid opening spring means for holding the lid in a lid opening direction; A first latch device which releasably hangs and secures the cover body in a cover closed position to resist the elastic force of the cover opening spring means; A hop-up operation member rotatably attached in a circumferential direction of a center axis parallel to the rotation axis of the cover body; Hop-up operation spring means for holding the hop-up operation member in the same direction as the cover closing direction of the cover body; And a second latch device for locking the hop up operation member to be releasably fixed to a predetermined original position with respect to the elastic force of the hop up operation spring means, The hop up operation member is engaged with the cover body in the cover open position, and is rotated in the same direction as the cover closing direction of the cover body by the elastic force of the hop up operation spring means by releasing the second latch device. The cover body is moved to the cover closing position, and the cover body is returned to the cover closing position by resisting the elastic force of the cover opening spring means by manual operation, thereby resisting the elastic force of the hop-up operation spring means to the original position. Cover body opening and closing device characterized in that returned. The method according to claim 1, The first latch device and the second latch device are each constituted by an alternate latch mechanism of a push lock and a push open operation, and the cover is push-operated by pressing the cover body. Sieve switchgear. The method according to claim 1 or 2, The cover body has an arm part integrally on both left and right sides, and is rotatably attached to the left and right side walls of the box-shaped container body having an upper portion rotatably rotated in the circumferential direction in the horizontal axis by the arm part, and the upper position of the container body. It is possible to rotate between a cover closing position for closing the upper opening of the container body by a horizontal posture at a position, and a cover opening position by a vertical posture at a rear position of the container with a 90 ° rotational displacement from the cover closing position. and, The upper surface of the rear wall side of the container body is inclined so as not to interfere with the opening and closing movement of the lid, the upper surface of the container body is a horizontal plane except this portion, An upper surface complementary flap is rotatably attached to the lid, and the upper surface supplementary flap becomes a horizontal posture when the lid is in the lid open position so as to form a horizontal upper surface continuous to the horizontal upper surface of the container body. Cover body switchgear characterized in that it is configured. The method according to claim 1 or 2, The cover body has an arm part integrally on both left and right sides, and is rotatably attached to the left and right side walls of the container body having an upper part having a bottom part, left and right side walls and a front wall by the arm part in a horizontal axis circumferential direction. And a cover closing position for closing the upper opening of the container body by a horizontal posture at an upper position of the container body, and a vertical posture at a rear position of the container body with a 90 ° rotational displacement from the lid closing position. A cover body opening and closing device which is rotatable between cover opening positions, and complements a rear wall of the container body in a cover opening position.

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