CN116575823A - Lifting mechanism for fully-hidden cover plate - Google Patents
Lifting mechanism for fully-hidden cover plate Download PDFInfo
- Publication number
- CN116575823A CN116575823A CN202310864380.2A CN202310864380A CN116575823A CN 116575823 A CN116575823 A CN 116575823A CN 202310864380 A CN202310864380 A CN 202310864380A CN 116575823 A CN116575823 A CN 116575823A
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- China
- Prior art keywords
- piece
- cover plate
- bouncing
- linkage
- locking
- Prior art date
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- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
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- 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
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/538—Interior lids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a lifting mechanism for a fully-concealed cover plate, which belongs to the technical field of automobile parts and comprises the following components: the box body is provided with a rotatable cover plate; the linkage bouncing component comprises a bouncing piece, a linkage gear and a linkage piece, wherein the bouncing piece and the linkage piece are respectively provided with a first tooth part and a second tooth part, the first tooth part and the second tooth part are meshed with the linkage gear and can move in opposite directions with the linkage piece, a first spring, a second spring, a first locking piece and a second locking piece are arranged on the side face of the box body, the first spring is connected with the bouncing piece or the linkage gear, the second spring is connected with the sliding shaft, and the bouncing piece and the sliding shaft are respectively provided with a first locking pin and a second locking pin; the beneficial effects of the invention are as follows: the mechanism is simple and ingenious, convenient to manufacture, the cover plate is in a hidden state when in an open position, and the cover plate can be lifted upwards by pressing the cover plate at the moment, so that manual closing is facilitated.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and relates to a lifting mechanism for a fully-concealed cover plate.
Background
The island position of current vehicle is provided with box body (storing box or cup box) generally, and the box body has the apron that can turn over or close, and the apron adopts biax or the technology that double-gear opened and shut generally, and the radius that the apron overturns when opening and shutting is bigger to make apron pivoted orbit tend to great radian, so the apron can avoid other objects in the box body when rotating.
After the cover plate is automatically opened, although most of the cover plate is hidden in the box body, a considerable part of the cover plate needs to be higher than the box body due to the requirement of manual closing, and the part of the cover plate higher than the box body greatly influences the operation of a driver on the gear lever and the hand brake switch, so the problem is not solved effectively at present. Based on the above-mentioned requirements, there is a patent of CN201910976827.9 named as a lifting device when the cover is closed, and the device actually discloses a structure that can make the cover be completely hidden in the box body after being opened, and can make the cover be upwards sprung up to be conveniently closed manually after being pressed, however, the lifting device also has a certain disadvantage, and because of its complex structure, the difficulty of production and manufacture is greater.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a lifting mechanism for a fully concealed cover plate.
The aim of the invention can be achieved by the following technical scheme: a lift-back mechanism for a fully concealed deck, comprising:
the box body is provided with a rotatable cover plate, the cover plate can be rotated to an opening position or a closing position, a sliding groove is formed in the side face of the box body, a sliding shaft is arranged on the side portion of the cover plate, the sliding shaft can slidably penetrate through the sliding groove and extends out of the sliding groove, the sliding shaft slides towards the bottom of the sliding groove when the cover plate rotates towards the opening position, and the sliding shaft slides towards the top of the sliding groove when the cover plate rotates towards the closing position;
the linkage bouncing component comprises a bouncing piece, a linkage gear and a linkage piece, wherein the bouncing piece and the linkage piece are both arranged on the side face of the box body in a vertically movable mode, the linkage gear is rotatably arranged on the side face of the box body, the bouncing piece and the linkage piece are respectively provided with a first tooth part and a second tooth part, the bouncing piece and the linkage piece are respectively positioned on two sides of the linkage gear, the first tooth part and the second tooth part are meshed with the linkage gear, the bouncing piece and the linkage piece can move in opposite directions, and the sliding shaft is in abutting connection with the linkage piece when sliding towards the top of the sliding groove;
the side face of the box body is provided with a first spring, a second spring, a first locking piece and a second locking piece, the first spring is connected with the bouncing piece or the linkage gear and can drive the bouncing piece to move upwards when the force is accumulated, the second spring is connected with the sliding shaft and can drive the sliding shaft to move downwards when the force is accumulated, and the bouncing piece and the sliding shaft are respectively provided with a first locking pin and a second locking pin;
when the cover plate rotates towards the closing position, the sliding shaft drives the linkage piece to move upwards and the bouncing piece to move downwards, and the first spring and the second spring store force;
when the cover plate rotates to a closing position, the first locking pin is locked with the first locking piece, and the second locking pin is locked with the second locking piece;
when the second locking pin and the second locking piece are unlocked, the second spring drives the sliding shaft to slide towards the bottom of the sliding groove so as to enable the cover plate to rotate to an open position; when the first locking pin and the first locking piece are unlocked, the first spring pulls the bouncing piece to move upwards and jack up the cover plate, and meanwhile the linkage piece moves downwards.
Preferably, the bouncing member has a jacking portion extending into the box body, the cover plate is in abutting connection with the jacking portion when in an open position, and the bouncing member jacks up the cover plate through the jacking portion when the first locking pin and the first locking member are unlocked.
Preferably, the linkage member has a force receiving portion, the force receiving portion corresponds to the sliding shaft from top to bottom, the sliding shaft is in abutting connection with the force receiving portion when sliding towards the top of the sliding chute, and the sliding shaft is separated from the force receiving portion when sliding towards the bottom of the sliding chute.
Preferably, the second locking pin is unlocked from the second locking piece when the cover plate in the closed position is pressed; the first locking pin is unlocked from the first locking member when the cover plate in the open position is pressed.
Preferably, the first locking piece and the second locking piece are respectively a first labyrinth lock and a second labyrinth lock.
Preferably, the first locking piece is a push switch, the second locking piece is a second labyrinth lock, and the first locking pin is located at the end of the jacking portion.
Preferably, the push switch comprises a mounting seat, a sliding piece and a push piece, wherein the sliding piece is slidably connected with the mounting seat, the push piece is connected with the mounting seat in a push manner, and the push piece is connected with the sliding piece in a linkage manner; when the first locking pin is locked, the end part of the sliding piece is in abutting connection with the first locking pin and limits the upward movement of the bouncing piece; the cover plate in the open position pushes the pressing member when pressed, and the pressing member pushes the slider to retract so as to separate the slider from the first locking pin.
Preferably, the mounting seat is provided with the pressing piece is connected and is used for jack-up the piece that resets of pressing piece, the both sides face of pressing piece has respectively and stretches the inclined plane and retract the inclined plane, when pressing the piece, retract the inclined plane with the slider conflict is connected and is promoted the slider is retracted, the piece jack-up that resets when pressing the piece stretch the inclined plane with the slider conflict is connected and is promoted the slider with first locking pin conflict is connected.
Preferably, the first spring is a tension spring, and the first spring is connected with the bouncing member.
Compared with the prior art, the invention has the beneficial effects that:
1. the mechanism is simple and ingenious, is convenient to manufacture, and is in a hidden state when the cover plate is in the open position, and the cover plate can be lifted upwards by pressing the cover plate at the moment, so that the cover plate is convenient to close manually;
2. when the pressing piece is not pressed, the extending inclined plane is contacted with one side edge of the through hole so as to enable the lock tongue to extend out, and therefore, when the bouncing piece moves downwards to a lower limit position, the lock tongue is locked with the first locking pin;
3. when the cover plate pushes the pressing piece downwards, the extending inclined plane withdraws from the through hole, and the retracting inclined plane contacts with the edge of the other side of the through hole so as to push the sliding piece to retract, so that the lock tongue is separated from the first locking pin;
4. the second locking pin and the second locking piece are unlocked when the cover plate at the closed position is pressed, and the first locking pin and the first locking piece are unlocked when the cover plate at the open position is pressed, so that the use is very convenient.
Drawings
Fig. 1 is a schematic structural view of a lifting mechanism of the present invention.
Fig. 2 is a schematic view of the cover plate of the present invention rotated to a closed position.
FIG. 3 is a schematic view of a first labyrinth lock and a second labyrinth lock of the present invention.
Fig. 4 is a schematic view of the lifting mechanism when the first locking member is a push switch.
Fig. 5 is a schematic view of the structure of the push switch of the present invention when the push switch locks the pop-up member.
Fig. 6 is a schematic view of the first locking pin and the push switch of the present invention when locked.
Fig. 7 is a schematic structural view of the push switch of the present invention.
Fig. 8 is an exploded view of the structure of the push switch of the present invention.
100, a box body; 110. a chute; 120. a first spring; 130. a second spring; 200. a cover plate; 210. a slide shaft; 220. a second locking pin; 300. a pop-up member; 310. a first tooth portion; 320. a first locking pin; 330. a jack-up portion; 400. a linkage gear; 500. a linkage member; 510. a second tooth portion; 520. a force receiving part; 600. pressing the switch; 610. a mounting base; 620. a slider; 630. a pressing member; 631. extending the inclined plane; 632. retracting the inclined plane; 640. a reset member; 700. a second labyrinth lock; 800. a first labyrinth lock.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-8, a lift-back mechanism for a fully concealed deck includes: the box body 100 and the linkage bouncing component, wherein the box body 100 is provided with a rotatable cover plate 200, and the cover plate 200 can be rotated to an open position or a closed position; the side of the box body 100 is provided with a chute 110, the side of the cover plate 200 is provided with a slide shaft 210, the slide shaft 210 slidably penetrates through the chute 110 and extends out of the chute 110, the slide shaft 210 slides towards the bottom of the chute 110 when the cover plate 200 rotates towards the open position, and the slide shaft 210 slides towards the top of the chute 110 when the cover plate 200 rotates towards the closed position. The cover plate 200 is hidden in the box body 100 in a vertical or inclined state when in an open position, the cover plate 200 covers the opening of the box body 100 when in a closed position, and the cover plate 200 can also be lifted upwards when in the open position, so that the end part of the cover plate 200 extends out of the box body 100, and the cover plate 200 is convenient to close manually.
The linkage bouncing component comprises a bouncing piece 300, a linkage gear 400 and a linkage piece 500, wherein the bouncing piece 300 and the linkage piece 500 are both installed on the side surface of the box body 100 in a vertically movable mode, the linkage gear 400 is rotatably installed on the side surface of the box body 100, the bouncing piece 300 and the linkage piece 500 are respectively provided with a first tooth part 310 and a second tooth part 510, the bouncing piece 300 and the linkage piece 500 are respectively positioned on two sides of the linkage gear 400, the first tooth part 310 and the second tooth part 510 are meshed with the linkage gear 400, the bouncing piece 300 and the linkage piece 500 can move in opposite directions, and the sliding shaft 210 is in abutting connection with the linkage piece 500 when sliding towards the top of the sliding groove 110.
The side of the case 100 is provided with a first spring 120, a second spring 130, a first locking member and a second locking member, the first spring 120 is connected with the bouncing member 300 or the linkage gear 400 and the first spring 120 can drive the bouncing member 300 to move upwards when accumulating force, the second spring 130 is connected with the sliding shaft 210 and the second spring 130 can drive the sliding shaft 210 to move downwards when accumulating force, and the bouncing member 300 and the sliding shaft 210 are respectively provided with a first locking pin 320 and a second locking pin 220; when the cover plate 200 rotates towards the closing position, the sliding shaft 210 drives the linkage member 500 to move upwards and the bouncing member 300 to move downwards, and the first spring 120 and the second spring 130 store the force; when the cover plate 200 rotates to the closed position, the first locking pin 320 is locked with the first locking member, and the second locking pin 220 is locked with the second locking member; when the second locking pin 220 is unlocked from the second locking member, the second spring 130 drives the sliding shaft 210 to slide towards the bottom of the sliding chute 110, so that the cover plate 200 rotates to the open position; the cover 200 in the open position is in interference connection with a portion of the pop-up member 300, and when the first locking pin 320 is unlocked from the first locking member, the first spring 120 pulls the pop-up member 300 to move upward and jack up the cover 200, and simultaneously moves the link 500 downward.
The first locking member is located at a lower limit position of the stroke of the first locking pin 320, the second locking member is located at an upper limit position of the stroke of the second locking pin 220, and is locked with the first locking member when the first locking pin 320 moves to the lower limit position, and is locked with the second locking member when the second locking pin 220 moves to the upper limit position.
The first spring 120 may be provided as a tension spring, and when the first spring 120 is a tension spring, the first spring 120 is connected with the pop-up 300.
The working principle of the mechanism is as follows: in the closing process of the cover plate 200, the sliding shaft 210 slides upwards along the sliding groove 110 and drives the linkage piece 500 to move upwards together, the linkage piece 500 drives the bouncing piece 300 to descend through the linkage gear 400, so that the first spring 120 and the second spring 130 store force, the first locking pin 320 is locked with the first locking piece, the second locking pin 220 is locked with the second locking piece, at the moment, the cover plate 200 cannot be opened, and the bouncing piece 300 cannot move upwards; when the cover plate 200 is opened, the second locking pin 220 is unlocked with the second locking piece, the second spring 130 drives the cover plate 200 to be automatically opened through the sliding shaft 210, the linkage piece 500 and the bouncing piece 300 are kept motionless at the moment, the force of the second spring 130 is gradually reduced along with the descending of the sliding shaft 210, and when the cover plate 200 is in the opening position, the force of the first spring 120 is larger than the force of the second spring 130; when the cover 200 needs to be closed, the cover 200 is pressed to unlock the first locking pin 320 and the first locking member, and the bouncing member 300 moves upwards under the action of the first spring 120, so as to drive the cover 200 to rise upwards.
The mechanism is simple and ingenious, is convenient to manufacture, and the cover plate 200 is in a hidden state when in an open position, and can be lifted upwards by pressing the cover plate 200 at the moment, so that manual closing is facilitated.
The bouncing member 300 has a bouncing portion 330 extending into the case 100, the cover 200 is in abutting connection with the bouncing portion 330 when being in the open position, and the bouncing member 300 ejects the cover 200 through the bouncing portion 330 when the first locking pin 320 is unlocked from the first locking member. The jacking portion 330 penetrates through the side of the case 100 and into the case 100, and pushes the cover 200 to rise upward by the jacking portion 330 when the bouncing member 300 moves upward.
The linkage 500 has a force receiving portion 520, the force receiving portion 520 corresponds to the sliding shaft 210 up and down, the sliding shaft 210 is in abutting connection with the force receiving portion 520 when sliding towards the top of the sliding chute 110, and the sliding shaft 210 is separated from the force receiving portion 520 when sliding towards the bottom of the sliding chute 110.
The second locking pin 220 is unlocked from the second locking member when the cover plate 200 in the closed position is pressed; the first locking pin 320 is unlocked from the first locking member when the cover plate 200 in the open position is pressed, so that it is very convenient to use.
As shown in fig. 1-3, the first and second locking members are a first labyrinth lock 800 and a second labyrinth lock 700, respectively. The labyrinth lock is a locking element with a labyrinth structure, and belongs to the prior art, and the labyrinth lock has the effect of pressing and unlocking.
As shown in fig. 4 to 8, the first locking member is a push switch 600, the second locking member is a second labyrinth lock 700, and the first locking pin 320 is located at an end of the jack-up portion 330.
The push switch 600 includes a mounting base 610, a slider 620, and a push piece 630, wherein the slider 620 is slidably connected to the mounting base 610, the push piece 630 is compressibly connected to the mounting base 610, and the push piece 630 is connected to the slider 620 in a linkage manner; when the first locking pin 320 is locked, the end of the slider 620 is in interference connection with the first locking pin 320 and limits upward movement of the pop-up 300; the cover 200 in the open position pushes the pressing piece 630 when pressed, and the pressing piece 630 pushes the slider 620 to retract so that the slider 620 is separated from the first locking pin 320.
The mounting base 610 is provided with a reset member 640 connected with the pressing member 630 and used for jacking the pressing member 630, two side surfaces of the pressing member 630 are respectively provided with an extending inclined surface 631 and a retracting inclined surface 632, when the pressing member 630 is pressed, the retracting inclined surface 632 is in interference connection with the sliding member 620 and pushes the sliding member 620 to retract, and when the pressing member 630 is jacked by the reset member 640, the extending inclined surface 631 is in interference connection with the sliding member 620 and pushes the sliding member 620 to be in interference connection with the first locking pin 320. The restoring member 640 is an elastic bar, and always applies an elastic force to the pressing member 630 to make it spring.
Specifically, the sliding member 620 is provided with a through hole, the pressing member 630 is located in the through hole of the sliding member 620, a lock tongue is provided at an end of the sliding member 620 extending out of the mounting seat 610, and when the pressing member 630 is not pressed, the extending inclined surface 631 contacts with one side edge of the through hole so that the lock tongue extends out, so that when the pop-up member 300 moves down to the lower limit position, the lock tongue is locked with the first locking pin 320; when the cover plate 200 pushes the pressing piece 630 downward, the extension inclined surface 631 withdraws from the through hole, and the retraction inclined surface 632 contacts with the other side edge of the through hole to push the slider 620 to retract, thereby separating the locking tongue from the first locking pin 320. When the pressing member 630 is not pressed, the reset member 640 pushes up the pressing member 630, and the extended inclined surface 631 contacts the slider 620 and pushes the slider 620 to reset.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
Claims (9)
1. A lift-back mechanism for a fully concealed cover plate, comprising:
the box body (100), the box body (100) is provided with a rotatable cover plate (200), the cover plate (200) can rotate to an open position or a closed position, a sliding groove (110) is formed in the side face of the box body (100), a sliding shaft (210) is arranged on the side portion of the cover plate (200), the sliding shaft (210) slidably penetrates through the sliding groove (110) and stretches out of the sliding groove (110), when the cover plate (200) rotates to the open position, the sliding shaft (210) slides towards the bottom of the sliding groove (110), and when the cover plate (200) rotates to the closed position, the sliding shaft (210) slides towards the top of the sliding groove (110);
the linkage bouncing component comprises a bouncing piece (300), a linkage gear (400) and a linkage piece (500), wherein the bouncing piece (300) and the linkage piece (500) are both movably installed on the side surface of the box body (100) up and down, the linkage gear (400) is rotatably installed on the side surface of the box body (100), the bouncing piece (300) and the linkage piece (500) are respectively provided with a first tooth part (310) and a second tooth part (510), the bouncing piece (300) and the linkage piece (500) are respectively positioned on two sides of the linkage gear (400), the first tooth part (310) and the second tooth part (510) are both meshed with the linkage gear (400), the bouncing piece (300) and the linkage piece (500) can move towards the opposite direction, and the sliding shaft (210) is connected with the linkage piece (500) in a collision manner when sliding towards the top of the sliding groove (110);
the side of the box body (100) is provided with a first spring (120), a second spring (130), a first locking piece and a second locking piece, the first spring (120) is connected with the bouncing piece (300) or the linkage gear (400), the first spring (120) can drive the bouncing piece (300) to move upwards when accumulating force, the second spring (130) is connected with the sliding shaft (210), the second spring (130) can drive the sliding shaft (210) to move downwards when accumulating force, and the bouncing piece (300) and the sliding shaft (210) are respectively provided with a first locking pin (320) and a second locking pin (220);
when the cover plate (200) rotates towards the closed position, the sliding shaft (210) drives the linkage piece (500) to move upwards and the bouncing piece (300) to move downwards, and the first spring (120) and the second spring (130) store force;
when the cover plate (200) rotates to a closed position, the first locking pin (320) is locked with the first locking piece, and the second locking pin (220) is locked with the second locking piece;
when the second locking pin (220) and the second locking piece are unlocked, the second spring (130) drives the sliding shaft (210) to slide towards the bottom of the sliding groove (110) so as to enable the cover plate (200) to rotate to an open position; when the first locking pin (320) is unlocked from the first locking member, the first spring (120) pulls the bouncing member (300) to move upwards and jack up the cover plate (200), and simultaneously enables the linkage member (500) to move downwards.
2. A lift-back mechanism for a fully concealed deck as claimed in claim 1 wherein: the bouncing piece (300) is provided with a jacking part (330) extending into the box body (100), the cover plate (200) is in abutting connection with the jacking part (330) when being positioned at the opening position, and the bouncing piece (300) jacks up the cover plate (200) through the jacking part (330) when the first locking pin (320) is unlocked with the first locking piece.
3. A lift-back mechanism for a fully concealed deck as claimed in claim 2 wherein: the linkage piece (500) is provided with a stress part (520), the stress part (520) corresponds to the sliding shaft (210) up and down, the sliding shaft (210) is in abutting connection with the stress part (520) when sliding towards the top of the sliding groove (110), and the sliding shaft (210) is separated from the stress part (520) when sliding towards the bottom of the sliding groove (110).
4. A lift-back mechanism for a fully concealed deck as claimed in claim 2 wherein: -said second locking pin (220) is unlocked from said second locking member when said cover plate (200) in the closed position is pressed; the first locking pin (320) is unlocked from the first locking member when the cover plate (200) in the open position is pressed.
5. A lift-back mechanism for a fully concealed deck as claimed in claim 4 wherein: the first locking piece and the second locking piece are respectively a first labyrinth lock (800) and a second labyrinth lock (700).
6. A lift-back mechanism for a fully concealed deck as claimed in claim 4 wherein: the first locking piece is a push switch (600), the second locking piece is a second labyrinth lock (700), and the first locking pin (320) is located at the end part of the jacking part (330).
7. A lift-back mechanism for a fully concealed deck as claimed in claim 6 wherein: the push switch (600) comprises a mounting seat (610), a sliding piece (620) and a push piece (630), wherein the sliding piece (620) is slidably connected with the mounting seat (610), the push piece (630) is connected with the mounting seat (610) in a push mode, and the push piece (630) is connected with the sliding piece (620) in a linkage mode; when the first locking pin (320) is locked, the end of the sliding member (620) is in abutting connection with the first locking pin (320) and limits upward movement of the bouncing member (300); the cover plate (200) in the open position pushes the pressing member (630) when pressed, and the pressing member (630) pushes the slider (620) to retract so as to separate the slider (620) from the first locking pin (320).
8. A lift-back mechanism for a fully concealed deck as claimed in claim 7 wherein: the installation seat (610) is provided with be connected and be used for the jack-up of pressing piece (630) reset piece (640), the both sides face of pressing piece (630) has extension inclined plane (631) and returns back inclined plane (632) respectively, when pressing piece (630) are pressed retract inclined plane (632) with slider (620) conflict is connected and is promoted slider (620) is retracted, reset piece (640) jack-up when pressing piece (630) extend inclined plane (631) with slider (620) conflict is connected and is promoted slider (620) with first locking pin (320) conflict is connected.
9. A lift-back mechanism for a fully concealed deck as claimed in claim 1 wherein: the first spring (120) is a tension spring, and the first spring (120) is connected with the bouncing member (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864380.2A CN116575823B (en) | 2023-07-14 | 2023-07-14 | Lifting mechanism for fully-hidden cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864380.2A CN116575823B (en) | 2023-07-14 | 2023-07-14 | Lifting mechanism for fully-hidden cover plate |
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| CN116575823A true CN116575823A (en) | 2023-08-11 |
| CN116575823B CN116575823B (en) | 2023-10-20 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669005U (en) * | 1993-03-10 | 1994-09-27 | 関東自動車工業株式会社 | Car storage equipment |
| JP2002331875A (en) * | 2001-05-11 | 2002-11-19 | Piolax Inc | Lid opening and closing device in console box |
| KR20050042741A (en) * | 2003-11-04 | 2005-05-10 | 가부시키가이샤 니프코 | Opening/closing assembly and apparatus for doors |
| EP3309335A1 (en) * | 2016-10-12 | 2018-04-18 | System Holz S.r.l. | Articulated damped snap hinge |
| CN110696725A (en) * | 2019-10-15 | 2020-01-17 | 宁波帅特龙集团有限公司 | Back-lifting device when cover plate is closed |
| CN115009174A (en) * | 2022-07-22 | 2022-09-06 | 奇瑞汽车股份有限公司 | Automobile-used upset storing box and have its car |
| CN115217383A (en) * | 2022-06-09 | 2022-10-21 | 顾家家居股份有限公司 | Press unblock hinge and adopt function several of this structure |
-
2023
- 2023-07-14 CN CN202310864380.2A patent/CN116575823B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669005U (en) * | 1993-03-10 | 1994-09-27 | 関東自動車工業株式会社 | Car storage equipment |
| JP2002331875A (en) * | 2001-05-11 | 2002-11-19 | Piolax Inc | Lid opening and closing device in console box |
| KR20050042741A (en) * | 2003-11-04 | 2005-05-10 | 가부시키가이샤 니프코 | Opening/closing assembly and apparatus for doors |
| EP3309335A1 (en) * | 2016-10-12 | 2018-04-18 | System Holz S.r.l. | Articulated damped snap hinge |
| CN110696725A (en) * | 2019-10-15 | 2020-01-17 | 宁波帅特龙集团有限公司 | Back-lifting device when cover plate is closed |
| CN115217383A (en) * | 2022-06-09 | 2022-10-21 | 顾家家居股份有限公司 | Press unblock hinge and adopt function several of this structure |
| CN115009174A (en) * | 2022-07-22 | 2022-09-06 | 奇瑞汽车股份有限公司 | Automobile-used upset storing box and have its car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116575823B (en) | 2023-10-20 |
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