Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
  • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
  • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
  • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
  • B60N3/08—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for refuse, e.g. ash-trays
  • B60N3/083—Ash-trays
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
  • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
  • B60N3/12—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for cigarettes or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
  • B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
  • B60R7/06—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or below dashboards
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
  • B60R7/08—Disposition of racks, clips, holders, containers or the like for supporting specific articles
  • B60R7/088—Disposition of racks, clips, holders, containers or the like for supporting specific articles for stowing tape cartridges, compact discs, or the like
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B77/00—Vehicle locks characterised by special functions or purposes
  • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
  • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
  • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
  • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
  • G11B23/023—Containers for magazines or cassettes
  • G11B23/0236—Containers for several cassettes
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
  • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
  • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
  • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
  • G11B33/0433—Multiple disc containers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
  • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
  • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
  • B60R2011/0005—Dashboard
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
  • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
  • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
  • B60R2011/0007—Mid-console
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
  • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
  • B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
  • B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
  • B60R2011/0047—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted using hidden fastening means
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
  • B60R2011/0094—Arrangements for holding or mounting articles, not otherwise provided for characterised by means for covering after user, e.g. boxes, shutters or the like

Definitions

• the present invention relates to an in-vehicle storage device with a safety device that operates when a sudden inertial force generated particularly at the time of a collision of a vehicle or the like is applied and can prevent a protruding body from protruding into a vehicle interior.
• a storage device of this type a housing having an opening, a projecting body held in the housing so as to be movable in a direction projecting from the opening, An urging means for urging in a more protruding direction, and, in opposition to the urging force of the urging means, the protruding body is locked to a non-protruding position, and in this non-protruding position, the protruding body is A lock device that can release the locked state when further pushed into the housing, and a safety device that prevents an unlocking operation of the lock device when inertial force is applied is known. (For example, JP-A-64-41434).
• the above-mentioned conventional hook device is engraved on one of the housing and the protruding body, and traces a cam groove centered on the heart island and a bottom of the cam groove to form the housing and the protrusion. It consisted of a mouth bin fixed to one of the main body and the other, and pressing means for pressing this lock pin toward the bottom of the cam groove.
• the above-mentioned conventional cam groove includes an introduction path extending toward the sharp tapered portion of the island, and an outward path extending along one side of the island while gradually becoming shallower than the introduction path.
• it is one step deeper than the shallow end of this outward route, and has a dead-end turn, and is adjacent to this turn-up part, and is one step deeper than the turn-up part.
• a return path that extends along the other side of Hart Island while gradually becoming shallower than the escape section communicates with the introduction path, and whose shallow end is one step higher than the bottom of the introduction path. It had been.
• the present invention provides a lock pin by forming a tapered surface on the outer peripheral wall of the cam groove so that when an inertia force acts, the lock pin is flipped up by the tapered surface of the cam groove. It is an object of the present invention to provide an in-vehicle storage device with a safety device capable of preventing damage to a cam groove and a cam groove in advance.
• the present invention provides a guide groove in which one end is opened toward the turn-back portion along the upper edge of the tapered surface, and the other end is formed with a closed guide groove, so that the flipped-up lock bin is formed.
• the in-vehicle storage device with a safety device is designed to return to the folded portion located immediately before the stop, and prevent the released lock pin from being released from the locked state by shifting to the escape portion. The purpose is to provide. Disclosure of the invention
• the present invention provides a cam groove of a lock device, a protruding part protruding toward a heart-shaped constricted part of a heart island, and a tapered surface obliquely inclined toward a bottom of a stop part of the cam groove. Is formed.
• the tip end of the lock pin is located at the stop of the cam groove, and the urging force of the urging means is reduced to a heart-shaped heart-shaped constriction.
• the protruding body is stopped at the non-protruding position by being received by the part.
• the projecting main body moves in a direction to protrude from the opening of the housing by the swing back by the inertial force or the urging force of the urging means.
• the tip of the lock pin falls again along the tapered surface to the bottom of the stop portion of the cam groove, and receives the urging force of the urging means by the stop portion of the cam groove.
• a guide groove is formed at the protruding edge of the cam groove along the upper edge of the tapered surface, one end of which is open toward the folded portion and the other end is closed. Have been.
• the tip of the lock bin moves along the tapered surface, and advances from the upper edge of the tapered surface to the guide groove.
• FIGS. 1 to 19 show a first embodiment of the present invention
• FIG. 1 shows a cam groove
• FIG. 2 is an exploded perspective view of the storage device
• FIG. 3 is a perspective view showing an assembled state of the storage device
• FIG. 4 is a perspective view showing a state in which the lip is opened
• FIG. Fig. 5 is a cross-sectional view along the line V-V in Fig. 3
• Fig. 6 is a cross-sectional view along the line VI-VI in Fig. 3
• Fig. 7 is a line along the VII-VII line in Fig. 4.
• Fig. 5 is a cross-sectional view along the line V-V in Fig. 3
• Fig. 6 is a cross-sectional view along the line VI-VI in Fig. 3
• Fig. 7 is a line along the VII-VII line in Fig. 4.
• FIG. 8 is a cross-sectional view along the line VIII-VIII in Fig. 4.
• Fig. 9 is a cross-sectional view for explaining the upper slide holder.
• Fig. 10 is the lower slide holder.
• FIG. 11 is an exploded perspective view of a lock pin and a safety device
• FIG. 12 is a plan view of an essential part showing an assembled state of the same
• FIG. 17 is an exploded perspective view showing the vibration isolator, FIG.
• FIG. 18 is a cross-sectional view of an essential part showing an assembled state of FIG.
• FIG. 19 corresponds to FIG. 6, and is a sectional view showing an empty cassette case.
• FIGS. 20 and 21 show another embodiment of the present invention.
• FIG. 20 shows a cam groove.
• FIG. 21 is a cross-sectional view taken along the line XXI-XXI of the above.
• reference numeral 10 denotes a storage device.
• the storage device 10 is fixed to an instrument panel or the like in a vehicle cabin so as to be buried in the storage device, as shown in FIG.
• the compact cassette case 20 can be stored in two upper and lower tiers.
• the storage device 10 is mainly provided on the front surface as shown in FIGS.
• a hollow box-shaped housing 30 having an opening 31 and this housing
• the cassette holder 40 is fixed to the front edge of the lower cassette holder 40 and the lower cassette holder 140 to open and close the opening 31 of the housing 30 and to move forward with the lower cassette holder 140 integrally.
• the lid 50 that protrudes and falls forward and opens downward, the piston 150 that slides integrally with the lower cassette holder 140 and the lid 50, and the protruding main body Cassette case 20 and lower cassette holder
• the housing 30 has a hollow box shape that is open and closed at the front and rear surfaces, and is integrally formed of, for example, a plastic having appropriate rigidity.
• the open rear surface of the housing 30 is closed by a rear cover 90, as shown in FIGS.
• An intermediate partition plate 32 extending halfway in the front-rear direction is provided substantially at the center of the height, and the interior of the hollow is roughly divided into upper and lower chambers 33, 3 4 by the intermediate partition plate 32.
• the upper housing 33 of the nozzle 30 is provided with an upper cassette holder 100, and the lower chamber 34 is provided with the lower cassette holder 400 described above. Are slidably accommodated individually.
• the upper wall of the housing 30 extends through the middle partition plate 32 from the upper chamber 33 of the housing 30 at the center of the width of the front part thereof, as shown in FIGS.
• a cylindrical recessed part 35 is formed, partly protruding from the part 34 and having an open upper surface.
• the opening end of the upper chamber 33 is divided into left and right by the concave chamber 35. For this reason, a total of two cassette cases 20 can be stored on the left and right sides of the upper chamber 33 side by side.
• a part of the lock device 70 and the safety device 80 are mounted in the recess 35.
• the rear cover 90 is detachably mounted on the rear edge of the housing 30, and is integrally formed of a plastic having appropriate elasticity and rigidity. .
• a plurality of mounting claws 91 are formed on both left and right end portions of the rear cover 90 as shown in FIGS.
• a plurality of mounting grooves 36 into which the mounting claws 91 are fitted are formed on the outer surfaces of both side walls of the housing 30 as shown in FIG.
• the two mounting claws 91 of the rear cover 90 are fitted from the rear along the outer surfaces of both side walls of the housing 30, the two mounting claws 91 become second, ninth, and nine by the elastic force of the resin. As shown in FIG. 10, the snap fits into the respective mounting grooves 36 of the housing 30. For this reason, the rear cover 90 is attached to the rear end of the housing 30 with a single touch, and the released rear surface is closed by the rear cover 90.
• the rear center of the rear cover 90 protrudes rearward, corresponding to the upper and lower chambers 33, 34, respectively.
• Two upper and lower cylinders 92 and 93 are provided.
• the total length of the lower cylinder 93 located on the lower side is set longer than that of the upper cylinder 92 located on the upper side.
• both the left and right sides of the lower cylinder 93 have a smaller inner diameter and a shorter overall length than those of the above-mentioned two cylinders 92, 93. And a pair of right and left button cylinders 94, 94 that project rearward from the rear surface of the rear cover 90.
• the press button 110 and the press button 110 are opened to release the button cylinder 94. Attach the pressure springs 1 1 1 that urge the protruding direction from the end.
• the above-mentioned two press buttons 110 are moved from the inside of each button cylinder 94 to the lower chamber of the housing 30 by the compression restoring force of the press spring 111. 3 Protrude into 4. Further, as shown in FIGS. 6 and 10, the two pressure buttons 110 project into the lower cassette holder 40 and are retained in the lower cassette holder 40, as will be described later.
• the elasticity of the compression spring 11 1 1 against the rear surface of the mounted cassette case 20 makes it elastically abut, and the force inside the lower cassette holder 40 prevents the ratchet case 20 from rattling. is there.
• the lower cassette holder 40 has a pair of left and right tray-like cassettes that can be placed with the cassette case 20 lying on its side.
• Mounting sections 41, 41, and a tunnel-shaped guide frame 42 which is located approximately at the center of both cassette mounting sections 41 and is elongated in the front and rear directions, and has, for example, appropriate elasticity and rigidity. It is integrally molded with the plastic.
• both cassette mounting portions 41 protrude right and left outward at the front edges of the outer surfaces of the left and right side walls, as shown in FIGS. A pair of left and right protruding shafts 43, 43 are formed.
• the rear wall of both cassette mounting portions 41 has circular button holes 44 through which the above-described pressure button 110 can pass. , 4 4 respectively.
• a rear surface is opened, and a groove which is bent in an L-shape from the front surface to the upper surface and extends partway is provided.
• a slot 45 is formed, and an elongated hole 46 extending in the front-rear direction is formed in the middle of the length of the guide frame 42.
• the upper cassette holder 100 holds a pair of right and left tray-like cassettes on which the rear part can be placed with the cassette case 20 lying on its side.
• Mounting section 101 a tunnel-shaped central frame section 102 elongated in the front and rear direction, which is located substantially at the center of both cassette mounting sections 41, and extends rearward from the central frame section 102.
• a piston portion 103 is slidably held in the upper cylinder 92 of the above-described rear cover 90, and is integrally formed of, for example, a plastic having appropriate rigidity.
• the piston portion 103 has a hollow cylindrical shape as shown in FIGS. 2, 5 to 9, and has an annular ring groove 104 formed on the outer periphery thereof. At the bottom of the ring groove 104, an exhaust groove 105 deeper by one step is formed in the front half thereof.
• an orifice 92a is formed on the bottom wall of the upper cylinder 92, as shown in FIGS. 5 and 7, as shown in FIGS.
• a filter 130 for filtering outside air taken in from the orifice 92a is provided in the upper cylinder 92.
• the upper cassette holder 100 is urged toward the opening 31 of the housing 30 by the compression restoring force of the pressing spring 140 as shown in FIGS.
• the most advanced position of the upper cassette holder 100 is such that the front end faces of the side walls of the left and right cassette mounting portions 101 are separated from the inner surfaces of the left and right side walls of the housing 30.
• the left and right locking step portions 37, 37 protruding inward opposite to each other abut against each other, and the front end face of the bottom wall has a recess protruding into the upper chamber 33 of the housing 30. It is regulated by abutting against the back of room 35.
• the locking device 70 mainly includes a housing 30 and a projecting main body, in this case, a housing 30 that slides integrally with the lower cassette holder 140 and the lid 50.
• Either one of the lower cylinder 93 and the pair of bistons 150, here a carved groove 1 engraved on the piston 150 side and centered on the heart island 161 60 and the bottom of this cam groove 160 are traced, and the other is either the housing 30 or the piston 150, here the pin 17 which is affixed to the housing 30 side.
• a holding panel 180 as pressing means for pressing the lock bin 170 toward the bottom of the cam groove 160.
• the piston 150 is composed of a biston body 15 1 slidably held in a lower cylinder 93 of the housing 30, and the biston body 15. And a mouth portion 152 that is fitted into the guide frame 42 of the lower cassette holder 140, and is integrally formed by, for example, plastic.
• the piston main body 151 is a hollow cylindrical shape, into which the biasing spring 60 can be fitted.
• An annular ring groove 153 is formed on the outer peripheral edge of the piston body 151, and the bottom of the ring groove 153 has a deeper exhaust in the front half. Grooves 154 are formed.
• a 0-ring 190 having a diameter smaller than the width of the groove is fitted into the ring groove 153 of the piston body 151. .
• the piston main body 15 1 is inserted into the lower cylinder 93 of the housing 30 with the 0 ring 190 attached thereto.
• an orifice 93a is formed on the lower surface of the lower cylinder 93, as shown in FIGS.
• a filter 200 for filtering the outside air taken in from the orifice 96 is provided in the lower cylinder 93.
• the biasing spring 60 described above is inserted into the lower cylinder 93, and the spring 60 is inserted into the lower surface of the piston body 151, the closed surface of the hollow inside, and the lower side. Compress between the bottom of the cylinder 93.
• one end of the joint 210 is fixed to the distal end of the rod part 152.
• the other end of the joint 210 protrudes forward through the slit 45 of the guide frame 42, and a lid 50 is axially fixed to the protruding tip.
• the rod section 152 of the piston 150 and the lip 50 are connected to each other via the joint 210, and the lip 50 is connected to the lower cassette holder 4 It is fixed to the zero projecting shaft 43.
• the lower cassette holder 40 and the lip 50 are moved through the housing 150 by the compression restoring force of the biasing spring 60 and the housing 150. It is urged in a direction to protrude from the opening 31 of the zero.
• both sides of the rear side of the guide frame 42 of the lower cassette holder 40 and the rear side walls of both cassette mounting sections 41 are sharply raised.
• the locking end faces 47, 48 facing forward are formed respectively.
• rearward locking step portions 37 which respectively contact the locking end surfaces 48 located on the left and right sides of both cassette mounting portions 41 described above are respectively provided.
• the two abutting step portions 37 in the housing 30 are respectively abutted, and the two portions located on both sides of the guide frame 42 of the lower cassette holder 40 are provided.
• the locking end surface 47 is brought into contact with the rear surface of the concave chamber 35 protruding into the lower chamber 34 of the housing 30 so that the lowermost cassette holder 40 is at the most advanced position. Is regulated 0
• the most advanced position of the lower cassette holder 140 is compared with the most advanced position of the upper cassette holder 100 described above, and then the housing front is located at the front of the wall. It is set so that it is located on the side of the opening 31. In this way, the most advanced position of the lower cassette holder 40 is located on the front side, as shown in FIG. 8, by projecting the cassette case 20 up and down stepwise so that the cassette case 20 can be easily taken out. Because of o
• the cam groove 160 of the piston 150 is formed on the upper surface of the rod portion 152 of the piston 150. More specifically, as shown in FIG. 1, the cam groove 160 is engraved around the heart island 161 and has a substantially U-shaped constricted portion of the heart island 161. 1 62 into the front of the rod 150 of the piston 150 and the sharp pointed end 16 3 on the opposite side to the rod of the piston 150 Position them toward the rear of part 15 2.
• the cam groove 160 extends linearly from the rear toward the pointed tip 163 of the heart island 161, and the rear end of the cam groove 160 has a dead end.
• Road a gradually becoming shallower than this introduction road a, and going forward along one side of Hart Island 161 and going forward, and one step deeper than the shallow end b ' Become a dead end turn A stop d adjacent to this turn-back part and further deeper than the turn-back part C, along the constriction 162 of Heart Island 161, and a stop d adjacent to this stop d It extends one step deeper from part d toward the other side of Hart Island 161, and has a dead end escape part e, and gradually becomes shallower than this escape part e.
• a return path f whose lowermost end f ′ is one step higher than the bottom of the introduction path a while communicating with the introduction path a.
• the outer periphery ⁇ ⁇ of the cam groove 160 has a protruding portion 16 protruding toward the constricted portion 16 2 of the heart island 16 1.
• a tapered surface 165 is formed, which is inclined obliquely downward toward the bottom of the stop d of the cam groove 160.
• the lower edge of the tapered surface 1 65 is slightly away from the bottom of the stop d of the cam groove 160 and the stop d is more than the turn c. Diagonally, and extends diagonally forward toward the escape part e.
• the upper edge of the tapered surface 165 is substantially parallel to the lower edge.
• the inner peripheral edge of the cam groove 160 is adjacent to the constricted portion 162 of the heart island 161, and the cam groove 16 A cut-out portion 166 is formed, which is inclined obliquely downward toward the bottom of the stop portion d.
• the lower edge of the cut-off portion 16 6 is slightly upward from the bottom of the stop d of the cam groove 160, and the tapered surface 1 It is gently inclined compared to 65.
• the cut-out portion 1666 prevents the lock pin 170 from catching on the heart island 161 when the lock bin 170 moves through the cam groove 160. There is to do. That is, as shown in Fig. 11, the distal end of the lock pin 170 is bent in an L-shape. It is particularly easy to get caught in the corners of Heart Island 161, which has been lost. For this reason, a cut-out portion 166 is formed at a part of the corner of Hart Island 161, thereby preventing interference with the mouth pin 170.
• the mouthpiece bin 170, the holding spring 180, and the safety device 80 are formed into a unit as shown in FIGS. 11 to 14, the mouthpiece bin 170, the holding spring 180, and the safety device 80 are formed into a unit as shown in FIGS.
• the mounting substrate 220 is provided with the lock pin 170, the holding spring 180, and the safety device 80, as shown in FIGS. It is fixed to the bottom using mounting screws 230.
• the lock bin 170 will be described. As shown in FIG. 11, the lock pin 170 is formed by forming both ends of a metal wire having a circular cross section into a substantially U-shape and one end to the other end. Bend shorter.
• a relatively short end of the lock bin 170 is used as a shaft part 172, and is fixed to a shaft hole 222 formed in the mounting board 220 as shown in FIG. Is done.
• the relatively long one end of the lock pin 170 serves as a tip 171, as shown in FIG. 13, and extends downward through a window 222 formed in the mounting board 220. Protrude. As shown in FIGS. 5 and 7, the distal end 17 1 of the mouth bin 170 projecting downward through the window portion 222 of the mounting board 220 is formed as shown in FIGS. Through hole opened at the bottom
• the distal end 17 1 of the lock bin 170 projecting into the lower chamber 34 of the housing 30 is located in the lower cassette 34 located in the lower chamber 34 of the housing 30.
• the holder 150 is inserted into the cam groove 160 of the rubber 150 through the elongated hole 46 of the guide frame 42 of the holder 40.
• the holding spring 180 The mounting substrate 220 is fixed to the mounting substrate 220 using mounting screws 230 for fixing the mounting substrate 220 in the recessed chamber 35 of the housing 30.
• the pressing spring 180 presses the lock pin 170 toward the bottom of the cam groove 160 by the spring force, and the shaft portion 170 of the lock pin 170 is attached to the mounting base plate 22. It has the function of preventing the shaft hole 2 of 0 from falling upward.
• the safety device 80 projects into the turning range of the distal end portion 17 1 of the lock pin 170 when the inertia direction acts, and the distal end portion of the lock pin 170 A responder 81 that prevents 1 71 from moving from the stop portion d of the cam groove 160 to the escape portion e, and the responder 81 is always kept at the tip 1 7 1 of the lock pin 170. And a retracting spring 82 that urges the outside of the turning range.
• the response body 81 is made of metal, and is slidably attached to the mounting board 220 as shown in FIGS.
• the retraction spring 82 is compressed between the mounting board 220 and the responder 81, and the compressive restoring force causes the responder 81 to lock the lock bin 1. Bias out of the 70 turn range.
• the inertia force required to operate the responder 81 can be arbitrarily set by changing the spring constant of the retracting spring 82 when the material, shape, and the like are constant.
• the inertia force at which the responder 81 operates is set to, for example, about 3 to: L0G.
• a viscous fluid such as grease is applied to the sliding surface between the responder 81 and the mounting board 220, and the responder 81 protruding into the rotation range of the lock pin 170 does not return suddenly. Like that.
• the ridge 50 has a plate shape and is integrally formed of, for example, a plastic having appropriate elasticity and rigidity. Have been.
• the ridge 50 protrudes from the inner surface facing upward, and the joint 21 is positioned within the facing interval.
• the connecting pieces 52, 52 are formed in a pair having a shaft portion 51 for locking the 0.
• the ridge 50 protrudes in a substantially triangular shape from the upwardly facing inner surface, and the cassette case 20 is placed in the lower cassette holder 40.
• a pair of left and right guide ribs 53, 53 serving as guides for insertion into the hole are formed.
• shaft holes 5 4, 54 are formed, respectively, into which a pair of left and right protruding shafts 43 projecting rightward and outward of the lower cassette holder 40 are fitted.
• the other end of the joint 210 is provided within the interval between the two connecting pieces 52 of the ridge 50 by using the elasticity of the two connecting pieces 52 as shown in FIG. Part and insert the joint 210 into the shaft 51 of both connecting pieces 52.
• the double protruding shaft 43 of the lower cassette holder 40 is fitted in the double shaft hole 54 of the ridge 50 with the guide 50 of the ridge 50.
• Bushing 5 2 or lower cassette holder 40 is fitted using the elasticity of the left and right side walls.
• the rim 50 rotates around the double-projection shaft 43 of the lower cassette holder 140, and as shown in FIGS. 4, 7, and 8, the front of the opening 31 of the housing 30.
• the maximum release angle of the ridge 50 is such that the rear end of the It is regulated by contacting the bottom surface of the bottom wall of the socket holder 140, and at this time, the upper surface of the lid 50 and the upper surface of the bottom wall of the lower cassette holder 140 are almost flush. I have to.
• the joint 210 has a leaf spring portion 211 extending obliquely rearward from the lower surface thereof.
• the joint 210 is made of plastic having appropriate elasticity and rigidity. Molding. As shown in FIG. 7, when the lid 50 is opened, the leaf spring portion 211 elastically abuts on the inner surface facing upward, and the lid 50 pops open. Has been prevented.
• a hollow ⁇ case 240 is placed over the joint 210 from above. Then, as shown in FIGS. 2, 5, and 6, a tension spring 250 is stretched between the hollow inner surface of the case 240 and the rim 50, and the spring return of the tension spring 250 is performed.
• the case 240 is held against the lid 50 by the original force.
• reference numeral 260 denotes an anti-vibration device with a lid 50, and the device 260 is applied to the inner surface of the lid 50 in a closed state.
• the pressurizing body 261 which comes into contact with, the guide frame 262 for holding the pressurizing body 261 in a slidable manner, and the pressurizing body 261, which protrudes from the guide frame 262. It consists of vibration isolating springs 26 biased in the direction.
• the pressurizing body 26 1 elastically contacts the inner surface of the lid 50 in the closed state, and the inner surface of the lid 50 comes into contact with the housing 30. This prevents the front edge of the opening 31 directly from colliding.
• the storage device 10 in an assembled state is fixed to an instrument panel or the like in the vehicle cabin together with a cassette deck and other audio devices (not shown). - Next, the operation of the storage device 1o will be described.
• the front surface thereof may be pushed toward the housing 30.
• the lower cassette holder 40 retreats integrally with the ridge 50. Also, at this time, since it is connected to the lid 50 via the piston 150 force joint 210, it retreats together with the piston 150 force lower cassette holder 140.
• the tip 17 1 of the pin 17 0 that has advanced to the escape section e hits the end of the escape section e because the tip of the escape section e has reached a dead end, and the lid 50 is further extended. I can't push it.
• the leading end 171, of the lock pin 170 that has proceeded to the return path f proceeds to the introduction path a, which is one step deeper than the return path f, as the piston 150 moves further forward. Further, as the piston 150 advances, as shown in FIGS. 4 and 8, the lid 50 and the lower cassette holder 140 and the lower cassette holder 1 via the joint 210 are connected. The cassette case 20 mounted inside 40 moves forward physically.
• the lip 50 is moved downward with the lower cassette holder 140 while being advanced integrally with the lower cassette holder 140 as the piston 150 advances. Folds forward about the protruding axis 43 of the holder 40 and opens it. Also at this time, the lid 50 is quietly and slowly opened by the braking force of the piston 150.
• the leaf spring portion 211 of the joint 210 is elastically attached to the inner surface of the ridge 50 facing upward.
• the lid 50 is prevented from opening with the pattern.
• the upper cassette holder 100 When the lid 50 advances and opens, as shown in FIGS. 7 and 8, the upper cassette holder 100 also opens the housing 30 due to the compression restoring force of the pressing spring 140. Go forward to part 31.
• each holder 40 As shown in FIGS. 4 and 8, the cassette case 20 held in the inside of the housing 100 projects upward and downward from the opening 31 of the housing 30.
• the lip 50 is closed upward, and then, for each ridge 50, the lower cassette holder 140 and the cassette case 2 are placed. Push 0 into Knowing 30.
• the leading end 171 of the mouth bin 170 that has proceeded to the outward path b is turned back one step deeper from the outward path b. Proceed to part c.
• the tip 17 1 of the pin 17 0 that has advanced to the folded part c may hit the end or remove the lid 50 because the tip of the folded part c has a dead end. Above, I can not push it.
• the distal end portion 171 of the lock pin 17 moves backward at the folded portion c and proceeds to the stop portion d which is deeper from the folded portion c.
• the tip 1 ⁇ 1 of the lock pin 170 that reverses the turn-back portion c is You cannot return to the outbound route b from the turnback c.
• the tip part 17 1 of the lock pin 170 is caught by the constricted part 16 2 of the Hart Island 16 1 as shown in FIGS.
• the locking device 70 is again ⁇ -locked by receiving the compression restoring force of the biasing spring 60 by the constricted portion 162 of the heart island 161 o
• the 0 ring 1900 which fits in the ring groove 153 of the piston body 151, is located between the inner peripheral surface of the lower cylinder 93. It moves to the first half of the ring groove 15 3 due to the frictional resistance of. 0
• the exhaust groove 154 is formed in the first half, and the force in the lower cylinder 93 Is exhausted at a stretch through the exhaust grooves 1 54.
• each of the pressurizing buttons 110 rushes into both button holes 44 in the wall.
• the two pressing buttons 110 projecting into the lower cassette holder 40 are attached to the rear surface of the cassette case 20 held by the lower cassette holder 40 by the compression restoring force of the pressure spring 111. Each abuts elastically.
• the 0 ring 12 0 force which is fitted in the ring groove 104 of the piston section 103 is applied to the inner circumferential surface of the upper cylinder 92 as shown in FIG. It moves to the first half in the ring groove 104 due to frictional resistance.
• the exhaust groove 105 is formed in the front half of the ring.
• the air in 92 is exhausted at a stretch through the exhaust groove 105.
• the cassette case 20 Since the upper cassette holder 100 is urged toward the opening 31 of the housing 30 by the compression restoring force of the pressing spring 140, the cassette case 20 The rear surface is pushed against the front wall of the upper cassette holder 100 by the rear wall, and the inner surface of the closed lid 50 sexually abut.
• the upper cassette holder 1 since the front of the cassette case 20 is elastically pressed against the inner surface of the closed lip 50, the upper cassette holder 1 is not affected by the vibration during traveling and the inertia force during sudden acceleration or sudden deceleration.
• the cassette case 20 held at 00 can be prevented from rattling in the upper chamber 33 inside the housing 30.
• a pressurizing body 261 is provided on the inner surface of the ridge 50 by the compression restoring method of the vibration isolating spring 263. Contact.
• the rim 50 is retracted together with the lower cassette holder 140, and the inner surface of the rim 50 is It is possible to prevent a direct collision with the front part of the opening 31 and rattling.
• both the press buttons 110 protrude to the maximum inside the lower cassette holder 40.
• the safety device 8 is activated, and the lock device 70 is locked. The operation of releasing is prevented.
• the piston 150 is retracted integrally with the rod 50, and the position of the cam groove 160 formed on the upper surface of the piston 150 is displaced.
• the tip 17 1 of the pin 170 at the stop d of the cam groove 160 tries to move from the stop d to the escape part e with the displacement of the cam groove 160. .
• the responder 81 becomes, as shown in FIG. By retracting against the compression restoring force of the retracting spring 82, it projects into the turning range of the lock pin 170.
• the tip 17 1 of the lock pin 170 comes into contact with the responsive element 81 that protrudes into the turning range, the turning is prevented, and it is impossible to proceed from the stop portion d to the escape portion e.
• the locked state of the locking device 70 is maintained, and the opening of the protrusion 50 of the rim 50 and the lower cassette holder 40 can be prevented. For this reason, in the event of a vehicle collision, the lid 50 and the lower-stage force set holder 140 protrude into the cabin, and the passenger is prevented from hitting the head with a force at a protruding point such as the lid 50. High safety.
• the leading end 171 of the lock bin 170 is located inside the stop d, and the constricted portion 162 of the heart island 161. From the abutted state, it moves toward the protruding edge 164 located on the opposite side.
• the tip portion 17 1 of the lock pin 170 engages with the tapered surface 16 5 formed on the protruding edge portion 16 4, and moves along the inclination thereof, whereby the lock bin 1
• the tip 170 of 70 is pushed up from the bottom of the stop d against the spring force of the holding spring 180.
• the tip 17 1 of the lock pin 170 is raised from the bottom of the stop d against the spring force of the pressing spring 180 by the tapered surface 16 5 of the projection 16 4.
• the lock pin 170 is prevented from being damaged.
• FIGS. 20 and 21 show another embodiment of the present invention.
• FIG. 20 is a plan view of a main part of a cam groove
• FIG. 21 is a sectional view taken along the line XXI-XXI of the same. Show.
• the feature of this embodiment is that the cam groove 160 of the piston 150 is improved, and one end is folded along the upper surface of the tapered surface 165 of the projection 164. The point is that a guide groove 167 is formed, which is open toward the part C and the other end of which is closed.
• the guide groove 167 is inclined obliquely forward along the upper edge of the tapered surface 165 and is concave in a U-shaped cross section. . Then, as shown in FIG. 20, the guide groove 1667 has its front end 1668 closed and the other end inclined rear end 1669 folded. It is released diagonally backward toward the return part c.
• the distal end 17 1 of the lock bin 170 moves after moving along the slope of the taper surface 16 5. Over the upper edge of the tapered surface 165, it falls into the guide groove 167.
• the piston 150 is slightly pushed back by the compression restoring force of the biasing spring 60, and the piston 150 is pushed downward by the spring force of the holding spring 180. While being held down, it moves along the guide groove 1667, and falls from the released rear end 1669 to the bottom of the folded portion C.
• the leading end 171 of the lock bin 170 moves from the turn-back portion C toward the stop portion d, and the constriction of the heart island 161.
• the locking device 70 is locked again by being caught by the portion 162 and receiving the compression restoring force of the biasing spring 60 by the constricted portion 162 of the heart island 161.
• the guide groove 167 is inclined diagonally forward and its inclined tip 168 is closed, so that when the biston 150 retracts due to inertial force, the lock pin 17 The leading end 17 of the guide groove 17 advances toward the closed leading end 1668 of the guide groove 16 7, and stops at the leading end 16 8. There is no departure from.
• the tip portion 17 1 of the lock bin 170 passes over the tapered surface 165 due to the inertial force, the tip portion 17 of the lock pin 170 also moves. 1 can be reliably guided to the stop portion d of the cam groove 160, and a highly reliable hook device 70 can be provided.
• the same components as those of the above-described embodiment are denoted by the same reference numerals, and a specific description thereof will be omitted.
• the force projecting body described as an example of the projecting body such as the cassette case 20, the lower cassette holder 140, and the lid 50 is the cassette case 2.
• lower cassette Either one of the rudder 40 and the lid 50 may be used.
• the cassette case 20 is directly stored in the housing 30, the cassette holder single lid can be omitted.
• the storage device 10 is not limited to the case for the cassette case 20, and may be used for storing small items such as an ashtray, a glove box, a coin case, a cup holder, and the like.
• the ridges, inner cases, trays, cup holders, etc., are mainly protruding.
• biasing means is not limited to the force coil spring exemplified by the biasing spring 60, but may be a constant pressure spring or a tension spring.
• the cam groove 160 of the locking device 70 was engraved on the piston 150 on the main projecting side, and the lock bin 170 was axially fixed on the nosing 30 side.
• the cam groove 160 may be engraved on the housing 30 side, and the lock pin 170 may be axially fixed on the protruding main body side.
• the storage device is mounted in a passenger compartment of an automobile, and is used for a storage case of a compact cassette, an accessory tray such as an ashtray, a glove box, a coin case, a cup holder, and the like. It is suitable for use in parts that project into the cabin when a sudden inertial force generated at the time of a vehicle collision or the like acts on the vehicle.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Transportation (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Vehicle Step Arrangements And Article Storage (AREA)
• Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
• Casings For Electric Apparatus (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=18510082

Family Applications (1)

Country Status (4)

Cited By (2)

Families Citing this family (18)

Citations (1)

Family Cites Families (6)

• 1990
  • 1990-12-06 JP JP40016490U patent/JPH0487549U/ja active Pending
• 1991
  • 1991-12-06 GB GB9216544A patent/GB2261698B/en not_active Expired - Fee Related
  • 1991-12-06 US US07/915,987 patent/US5306081A/en not_active Expired - Lifetime
  • 1991-12-06 WO PCT/JP1991/001699 patent/WO1992010384A1/ja unknown

Patent Citations (1)

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