CN112389301B - Lifting device for cup holder supporting cover - Google Patents
Lifting device for cup holder supporting cover Download PDFInfo
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- CN112389301B CN112389301B CN202110059111.XA CN202110059111A CN112389301B CN 112389301 B CN112389301 B CN 112389301B CN 202110059111 A CN202110059111 A CN 202110059111A CN 112389301 B CN112389301 B CN 112389301B
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
- B60N3/105—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated for receptables of different size or shape
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a lifting device for a cup holder supporting cover, which comprises two or more groups of lifting components, a cup holder, a lifting supporting cover and a functional wheel, wherein the lifting supporting cover can lift up and down in the cup holder; two or more lifting screws are respectively and movably arranged around the outer side of the cup holder; two or more lifting screw sleeves are respectively and fixedly arranged on the outer side of the lifting support cover; the lower ends of the two or more lifting screws are respectively and fixedly provided with the same driven gear, the lower side of the cup holder is movably provided with a synchronous gear, and the two or more driven gears are respectively meshed and connected with the synchronous gear. The invention has the advantages that: simple structure is compact, and the stability and the synchronism of going up and down are better, and the span of rising, falling is bigger, and the effect is better, and the space of utilization is littleer, but the wide application is in various depth differences, single cup or two cups, the different glass stand of lift span.
Description
Technical Field
The invention relates to a lifting device, in particular to a lifting device for a cup holder support cover, which can be applied to a single cup holder and a double-body cup holder in an automobile, has good synchronism and stability, large extension span and reasonable and compact structure.
Background
The cup holder or the cup holder is an indispensable part in the automobile field, and manufacturers in the automobile part field invest lots of manpower and financial resources to research, design and produce the automobile part. However, at present, mineral water drunk by people is higher and is generally about 220 mm, and the height of the pop-top can is lower and is generally less than 100 mm, so that the cup holder with the larger depth needs to be adjusted at different heights.
Patent No. CN 201821184657.8's utility model discloses an automobile lifting cup stand, though it utilizes lead screw and screw nut to realize the oscilaltion under the drive of motor, because of using motor drive, so its lead screw is similar with current screw nut's pitch with screw nut's pitch, can not be too big, consequently, this device can only drive with the electricity, does not have electric drive to be unable lift. And the whole lower cup holder is only stressed to lift at the point of the screw rod and the screw rod nut, so that the stability of the lower cup holder is poor.
Application No. 201810162655.7 discloses a stepless lifting cup stand, which uses gears, racks and an adjusting box (actually, it is an existing lockable unidirectional rotation damper) to implement lifting and stepless locking, but the stepless locking can only implement locking for lifting, but can not implement locking for descending, and lifting is supported by the stretching force of a spring. If the cup holder is provided with a cup with a certain weight, the cup can continuously settle downwards under the impact of the weight of the cup and the bumping force when the vehicle bumps.
The invention patent of patent No. 200710169551.0 discloses a sink cup holder for a motor vehicle, including a support housing; a lifter housing movable within the support housing, a cup bearing tray top movable within the lifter housing, and a lift unit moving the lifter housing and the cup bearing tray in opposite directions. Although the technical scheme can be implemented, the structure, the manufacturing and the assembly process are too complex; the more complex the structure, the higher the failure rate; and the space outside the cup holder is too large.
The existing rack is arranged on the outer side of the cup body, and the gear in the cup cover is meshed with the rack on the outer side to realize the up-down lifting. But a longer spring is needed as a lifting force and a damping is also needed to be installed as a buffer. When the vehicle bumps, the spring will make abnormal sound, and the structure is relatively backward.
The lifting cup holder or cup stand generally applies pressure which can enable the lifting support cover to descend on a cup or a mineral water bottle by hand, the spring can store energy when the lifting support cover descends, and the lifting support cover can automatically ascend by means of the reset of the spring. The cup holder or the cup stand has limited installation space on the vehicle, namely, an inner cup stand space which can be used for placing a cup is formed in the outer cup stand with the total height of 100 mm and has a height of more than 70 mm. Namely, the folding mechanism, the buffer part and the like are reasonably arranged between the lifting supporting plate and the outer cup supporting bottom plate, and the height is less than 25 mm in a limited space (the thickness of the lifting supporting plate and the shell bottom is removed). The difficulty is conceivable.
In view of the above, those skilled in the art have tried to develop a lid lifting buffer device with better synchronization and stability and larger lifting span, which can be applied to single cup holder and double cup holder.
Disclosure of Invention
The invention aims to solve the technical problem of providing a cup stand lifting buffer device for a vehicle, which has a more stable structure, a smaller volume and a larger lifting amplitude.
A kind of cup frame holds the lifting gear of the lid, including two or more groups of lifting assemblies, cup holder, lifting and holding the lid and function wheel, lift and hold the lid and can go up and down in the cup holder, characterized by that each said group of lifting assemblies include lifting screw and cup joint on said lifting screw, and the lifting swivel nut identical with it;
two or more lifting screws are respectively and movably arranged on the periphery of the outer side of the cup holder;
two or more lifting screw sleeves are respectively and fixedly arranged on the outer side of the lifting support cover;
the lower ends of the two or more lifting screws are respectively and fixedly provided with the same driven gear, the lower side of the cup holder is movably provided with a synchronous gear, and the two or more driven gears are respectively meshed and connected with the synchronous gears;
the bottom end of the cup holder is fixedly provided with a rotating shaft, the functional wheel is connected to the rotating shaft in a shaft connection mode, and the synchronizing gear is fixed to the upper side of the functional wheel;
the functional wheel is provided with a spring groove, and a spring is arranged in the spring groove between the functional wheel and the rotating shaft:
the spring drives the synchronous gear to rotate in a linkage manner with the two or more driven gears in meshed connection with the synchronous gear, and the lifting support cover is lifted towards the top end of the cup holder all the time through the lifting screw sleeve.
The invention further prefers to do the following: the cup holder comprises an upper mounting plate and a lower mounting plate, and the upper end and the lower end of two or more lifting screws are respectively connected in the upper mounting plate and the lower mounting plate in a shaft mode.
The invention further prefers to do the following: a concentric cover is arranged on the lower side of the functional wheel; and a plurality of wear-resistant strips are fixedly arranged on the upper side of the lifting support cover.
The invention further prefers to do the following: the cup holder is characterized in that sliding grooves for the cup holder to vertically lift are respectively arranged on the wall body of the cup holder corresponding to two or more lifting screw sleeves, and reinforcing ribs are arranged on the cup holder outside the sliding grooves.
The invention further prefers to do the following: the lifting screw is provided with a plurality of same threads, and the thread pitch of the threads is larger.
The invention further prefers to do the following: the outer side of the cup holder is fixedly arranged on a switch rod sleeve seat, and a switch pressing rod is movably arranged in the upper mounting plate and the switch rod sleeve seat;
the lower end of the switch pressing rod is connected with a switch connecting rod in a shaft mode, a switch spring is arranged on a shaft connecting point between the switch pressing rod and the switch connecting rod, and the switch spring always pops out the lower end of the switch connecting rod to the center of the cup holder;
and a switch ratchet wheel is arranged on the lower side of the function wheel.
The invention further prefers to do the following: a gear area is arranged in the switch ratchet wheel;
a switch limiting head is arranged on the inner side of the lower end of the switch connecting rod and adjacent to the side of the switch ratchet wheel, and the switch limiting head is in an inclined plane shape and is engaged and contacted with the switch ratchet wheel;
the lower side of the switch connecting rod is sleeved with a connecting rod sleeve seat, the connecting rod sleeve seat is fixed on the outer lower side of the cup holder, a switch sliding hole is formed in the position, corresponding to the switch connecting rod, of the lower mounting plate, and the switch connecting rod can move up and down, inside and outside in the switch sliding hole.
The invention further prefers to do the following: the connecting rod sleeve seat is internally provided with a switch linkage sliding groove which comprises a switch locking groove with a one-way switch groove at the upper side in the middle section and an unlocking groove at the lower side;
the switch connecting rod is fixedly provided with a switch limiting sliding shaft at a position corresponding to the switch linkage sliding groove, and the switch limiting sliding shaft can move in the switch linkage sliding groove.
The invention further prefers to do the following: one side of the switch pressing rod is provided with a pressing circulating switch, and the pressing circulating switch comprises a circulating push rod fixedly arranged on one side of the switch pressing rod, a guide rail sleeve fixedly arranged on the outer side of the cup holder, a sliding claw sleeve and a spring.
The invention has the advantages that: simple structure is compact, and the stability and the synchronism of going up and down are better, and the span of rising, falling is bigger, and the effect is better, but the wide application is in various depth differences, single cup or two cups, the different glass holders of lift span.
Drawings
The present invention is described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention.
FIG. 1 is a perspective view of the lift cap of the present invention in a top position;
FIG. 2 is a perspective view of the lift assembly and synchronization assembly of the present invention;
FIG. 3 is a cross-sectional perspective structural view of the present invention;
FIG. 4 is an exploded, cross-sectional view of a portion of the assembly of the present invention;
FIG. 5 is a bottom exploded cross-sectional view of the present invention;
FIG. 6 is a bottom perspective view of the present invention;
FIG. 7 is an exploded perspective view of the switch assembly of the present invention;
FIG. 8 is a cross-sectional exploded view of a portion of the assembly of the present invention;
FIG. 9 is a cut-away bottom perspective view of a portion of the assembly of the present invention;
fig. 10 is a partially exploded perspective view of the switch assembly of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
In the description of the present invention, it is also to be noted that: the terms "upper", "lower", "front", "rear", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the present invention, and do not indicate or imply that the referred device or assembly must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in the figure: a is above;
1. the cup holder, 2, the lifting support cover, 3, the function wheel;
11. the lifting screw rod 12, the lifting screw sleeve 16, the sliding groove 17 and the reinforcing rib are arranged;
21. wear resistant strips;
31. synchronous gear, 32 driven gear, 33 rotating shaft, 35 spring groove, 36 spring, 37 concentric cover;
41. the switch comprises a switch ratchet wheel, 42, a switch limiting head, 43, a switch connecting rod, 44, a connecting rod sleeve seat, 45, a switch linkage sliding groove, 46, a switch rod sleeve seat, 47, a switch pressing rod, 48, a circulating push rod and 49, a guide rail sleeve;
411. a neutral zone; 451. switch limit sliding shaft, 455 switch spring.
As shown in fig. 1, 2 and 4: a kind of cup frame holds the lifting gear of the lid, including two or more groups of lifting assemblies, cup holder 1, lifting and holding the lid 2, synchronous assembly and function wheel 3, lift and hold the lid 2 and can go up and down in the cup holder 1, the lifting assembly of each group includes lifting screw 11 and cup joints on lifting screw 11, and the lifting swivel nut 12 identical to it;
two or more lifting screws 11 are respectively and movably arranged around the outer side of the cup holder 1;
two or more lifting screw sleeves 12 are respectively and fixedly arranged on the outer side of the lifting support cover 2;
the lower ends of the two or more lifting screws 11 are respectively fixedly provided with the same driven gear 32, the lower side of the cup holder 1 is movably provided with a synchronous gear 31, and the two or more driven gears 32 are respectively meshed and connected with the synchronous gear 31.
As shown in fig. 1, 3 and 5: the cup holder 1 comprises an upper mounting plate and a lower mounting plate, and the upper end and the lower end of two or more lifting screws 11 are respectively coupled in the upper mounting plate and the lower mounting plate;
the bottom end of the cup holder 1 is fixedly provided with a rotating shaft 33, the function wheel 3 is coupled on the rotating shaft 33, and the synchronizing gear 31 is fixed on the upper side of the function wheel 3.
As shown in fig. 3, 5, 6, 9: the functional wheel 3 is provided with a spring groove 35, and a spring 36 is arranged in the spring groove 35 between the functional wheel 3 and the rotating shaft 33:
the spring 36 drives the synchronizing gear 31 and rotates in conjunction with two or more driven gears 32 engaged therewith, and always raises the elevation holder cover 2 toward the top end of the cup holder 1 via the elevation screw 12.
As shown in fig. 3 and 5: the lower side of the function wheel 3 is provided with a concentric cover 37; a plurality of wear-resistant strips 21 are fixedly arranged on the upper side of the lifting support cover 2. The provision of the concentric cover 37 makes the rotation of the function wheel 3 more stable.
As shown in fig. 4: the wall body of the cup holder 1 is provided with a sliding groove 16 for the cup holder to move up and down corresponding to two or more lifting screw sleeves 12, and the cup holder 1 outside the sliding groove 16 is provided with a reinforcing rib 17.
As shown in fig. 2, 4 and 5: the lifting screw 11 is provided with a plurality of same threads, and the thread pitch of the threads is larger.
As shown in fig. 1, 3, 7, and 8: the upper and lower parts of the outer side of the cup holder 1 are respectively fixedly arranged on a switch rod sleeve seat 46, and a switch pressing rod 47 is movably arranged in the upper mounting plate and the upper and lower switch rod sleeve seats 46;
the switch link 43 is coupled to the lower end of the switch pressing lever 47, and a switch spring 455 is provided at a coupling point between the switch pressing lever 47 and the switch link 43, and the switch spring 455 always ejects the lower end of the switch link 43 toward the center of the cup holder 1.
As shown in fig. 6, 7, 8, 9, 10: a switch ratchet wheel 41 is arranged on the lower side of the function wheel 3, and a neutral area 411 is arranged in the switch ratchet wheel 41;
a switch limiting head 42 is arranged at the inner side of the lower end of the switch connecting rod 43 and adjacent to the switch ratchet wheel 41, and the switch limiting head 42 is in an inclined surface shape and is matched and contacted with the switch ratchet wheel 41;
the lower side of the switch connecting rod 43 is sleeved with a connecting rod sleeve seat 44, the connecting rod sleeve seat 44 is fixed on the outer lower side of the cup holder 1, a switch sliding hole is formed in the lower mounting plate corresponding to the switch connecting rod 43, and the switch connecting rod 43 can move up and down and inside and outside in the switch sliding hole.
As shown in fig. 9 and 10: a switch linkage sliding groove 45 is arranged in the connecting rod sleeve seat 44, and the switch linkage sliding groove 45 comprises a switch locking groove with a one-way switch groove at the upper side in the middle section and an unlocking groove at the lower side;
a switch limit sliding shaft 451 is fixedly arranged at a position of the switch connecting rod 43 corresponding to the switch linkage sliding groove 45, and the switch limit sliding shaft 451 can move in the switch linkage sliding groove 45.
As shown in fig. 3 and 7: one side of the switch pressing rod 47 is provided with a pressing circulation switch, and the pressing circulation switch comprises a circulation push rod 48 fixedly arranged on one side of the switch pressing rod 47, a guide rail sleeve 49 fixedly arranged on the outer side of the cup holder 1, a sliding claw sleeve and a spring.
The combination of the plurality of groups of lifting screws 11 and lifting screw sleeves 12 and the synchronous gear 31 and the driven gear 32 can ensure that the lifting of the lifting support cover 2 in the cup holder 1 is more stable, the synchronism of the lifting support cover is better, and the buffering performance of the lifting support cover is better. However, the pitch of the threads in the lifting screw 11 and the lifting screw 12 needs to be larger because the lifting support cover 2 is forced to descend by pressure, and the lifting screw 11 is rotated and drives the synchronous gear 31 to rotate along with the descending of the lifting support cover 2, so that the spring 36 stores power, and the lifting support cover 2 can be automatically lifted when the spring 36 is reset. Therefore, the larger the pitch is, the smaller the pressure is used to lower the lifting support cover 2, and if the pitch is not large, the lifting screw 11 cannot be rotated when the lifting support cover 2 is pressed down, or the lifting screw 11 can be rotated only by the larger pressure, so that the lifting support cover 2 is lowered.
As shown in the drawing, the pitch of the screw as in the lifting screw 11 of 8 mm in diameter is designed to be about 30 mm, i.e., the screw thread thereof is at an angle of about 60 degrees to the horizontal. And because the thread pitch is larger, a plurality of same threads are arranged on the lifting screw 11, so that more threads on the lifting screw 11 are in fit contact with the threads in the lifting screw sleeve 12, and the threads have better tightness.
By adopting the technical scheme that the lifting screw 11 with larger screw pitch is matched with the lifting screw sleeve 12, the lifting support cover 2 has better buffering property when being lifted.
However, the cup is placed on the lifting support cover, so that the cup has a certain weight, and when a vehicle bumps, the cup can continuously settle downwards under the impact of the weight of the cup and the up-and-down bumping force, and the cup needs to be locked by a switch.
The switch pressing rod 47, the switch link 43 and the pressing circulation switch are provided to stop the elevation support cover 2 at a desired depth. The pressing cycle switch is the pressing structure technology of the existing ball pen, and the application does not describe too much.
The switch connecting rod 43 makes the switch limiting block 42 cling to the switch ratchet wheel 41 under the action of the switch spring 455, and the combination of the switch limiting block and the switch ratchet wheel can only make the lifting support cover 2 descend but not ascend.
For example: when the switch pressing rod 47 and the pressing circulation switch are released to ascend (i.e., the ball point pen head retracts), the switch limit sliding shaft 451 is located in the one-way switch groove at the upper side of the switch linkage sliding groove 45, and at this time, the switch limit head 42 can move outwards with a space, so that the lifting support cover 2 can descend but cannot ascend.
For example: the switch pressing rod 47 is pressed once, that is, when the ballpoint pen point is ejected outwards and locked, the switch limit sliding shaft 451 is located in the switch locking groove at the middle section of the switch linkage sliding groove 45, and at this time, the switch limit head 42 cannot move outwards, so the switch ratchet wheel 41 cannot rotate, and the lifting support cover 2 is also locked, and cannot descend or ascend.
For example: the switch pressing rod 47 is fully pressed, namely, the ball-point pen can be pressed downwards when being unlocked, at the moment, the switch limiting sliding shaft 451 moves outwards under the action of the bevel edge of the unlocking groove at the lower side of the switch linkage sliding groove 45, the switch limiting head 42 is separated from the switch ratchet wheel 41, and at the moment, the lifting support cover 2 can automatically ascend under the reset of the spring 36. Under the action of the press cycle switch, two times of pressing form a cycle, and when the press cycle switch is not pressed, the lifting support cover 2 only descends but cannot ascend.
If the double-body cup holder is used, only a small gear with the same tooth mold is arranged between the two synchronous gears.
The switch ratchet 41 is provided with a stop area 411, which is designed to enable the lifting support cover 2 to directly descend or freely ascend to a certain depth at the top end of the cup holder 1, and the lifting support cover can contact with the switch ratchet after descending by 80 mm to implement a locking state. That is, the lifting/lowering lid 2 is freely lifted or lowered by 80 mm from the upper end of the cup holder and is not controlled by the switch. A neutral zone 411; the depth of 80 mm can accommodate pop-top cans and other low items.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed, and it is to be understood that various modifications, equivalents and improvements may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A lifting device for a cup holder and a cover comprises more than two groups of lifting components, a cup holder, a lifting support cover and a function wheel, wherein the lifting support cover can lift up and down in the cup holder;
more than two lifting screws are respectively and movably arranged on the periphery of the outer side of the cup holder;
more than two lifting screw sleeves are respectively and fixedly arranged on the outer side of the lifting support cover;
the lower ends of more than two lifting screws are respectively and fixedly provided with the same driven gear, the lower side of the cup holder is movably provided with a synchronous gear, and the more than two driven gears are respectively meshed and connected with the synchronous gear;
the bottom end of the cup holder is fixedly provided with a rotating shaft, the functional wheel is connected to the rotating shaft in a shaft connection mode, and the synchronizing gear is fixed to the upper side of the functional wheel;
a spring groove is arranged in the functional wheel, and a spring is arranged in the spring groove between the functional wheel and the rotating shaft;
the spring drives the synchronous gear to rotate in a linkage manner with more than two driven gears in meshed connection with the synchronous gear, and the lifting support cover is lifted towards the top end of the cup holder all the time through the lifting screw sleeve.
2. The cup holder lid lifting device according to claim 1, wherein: the cup holder comprises an upper mounting plate and a lower mounting plate, and the upper end and the lower end of more than two lifting screws are respectively connected in the upper mounting plate and the lower mounting plate in a shaft mode.
3. The cup holder lid lifting device according to claim 2, wherein: a concentric cover is arranged on the lower side of the functional wheel; and a plurality of wear-resistant strips are fixedly arranged on the upper side of the lifting support cover.
4. The cup holder lid lifting device according to claim 1, wherein: the cup holder is characterized in that sliding grooves for the cup holder to vertically lift are respectively arranged on the wall body of the cup holder corresponding to more than two lifting screw sleeves, and reinforcing ribs are arranged on the cup holder outside the sliding grooves.
5. The cup holder lid lifting device according to claim 1, wherein: the lifting screw is provided with a plurality of same threads.
6. The cup holder lid lifting device according to claim 2, wherein: the outer side of the cup holder is fixedly arranged on a switch rod sleeve seat, and a switch pressing rod is movably arranged in the upper mounting plate and the switch rod sleeve seat;
the lower end of the switch pressing rod is connected with a switch connecting rod in a shaft mode, a switch spring is arranged on a shaft connecting point between the switch pressing rod and the switch connecting rod, and the switch spring always pops out the lower end of the switch connecting rod to the center of the cup holder;
and a switch ratchet wheel is arranged on the lower side of the function wheel.
7. The cup holder lid lifting device according to claim 6, wherein: a gear area is arranged in the switch ratchet wheel;
a switch limiting head is arranged on the inner side of the lower end of the switch connecting rod and adjacent to the side of the switch ratchet wheel, and the switch limiting head is in an inclined plane shape and is engaged and contacted with the switch ratchet wheel;
the lower side of the switch connecting rod is sleeved with a connecting rod sleeve seat, the connecting rod sleeve seat is fixed on the outer lower side of the cup holder, a switch sliding hole is formed in the position, corresponding to the switch connecting rod, of the lower mounting plate, and the switch connecting rod can move up and down, inside and outside in the switch sliding hole.
8. The cup holder lid lifting device according to claim 7, wherein: the connecting rod sleeve seat is internally provided with a switch linkage sliding groove which comprises a switch locking groove with a one-way switch groove at the upper side in the middle section and an unlocking groove at the lower side;
the switch connecting rod is fixedly provided with a switch limiting sliding shaft at a position corresponding to the switch linkage sliding groove, and the switch limiting sliding shaft can move in the switch linkage sliding groove.
9. The cup holder lid lifting device according to claim 6, wherein: one side of the switch pressing rod is provided with a pressing circulating switch, and the pressing circulating switch comprises a circulating push rod fixedly arranged on one side of the switch pressing rod, a guide rail sleeve fixedly arranged on the outer side of the cup holder, a sliding claw sleeve and a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110059111.XA CN112389301B (en) | 2021-01-18 | 2021-01-18 | Lifting device for cup holder supporting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110059111.XA CN112389301B (en) | 2021-01-18 | 2021-01-18 | Lifting device for cup holder supporting cover |
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| Publication Number | Publication Date |
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| CN112389301A CN112389301A (en) | 2021-02-23 |
| CN112389301B true CN112389301B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110059111.XA Active CN112389301B (en) | 2021-01-18 | 2021-01-18 | Lifting device for cup holder supporting cover |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114508886A (en) * | 2022-03-18 | 2022-05-17 | 厦门志盛实业有限公司 | Vehicle-mounted intelligent refrigerator and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10596947B2 (en) * | 2017-02-02 | 2020-03-24 | Nifco America Corp. | Cup holder |
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| CN101311030A (en) * | 2007-05-22 | 2008-11-26 | 现代自动车株式会社 | Motor vehicle sinking type cup rack |
| CN110194088A (en) * | 2018-02-26 | 2019-09-03 | 上海杰邦塑料五金制品有限公司 | A kind of stepless lifting saucer |
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| CN208842297U (en) * | 2018-07-25 | 2019-05-10 | 宁波一彬电子科技股份有限公司 | A kind of automobile lifting saucer |
| CN210337688U (en) * | 2019-05-06 | 2020-04-17 | 北京长城华冠汽车科技股份有限公司 | Saucer and vehicle |
| CN110667452A (en) * | 2019-10-09 | 2020-01-10 | 宁波舜宇精工股份有限公司 | Electric lifting type cup stand |
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| CN112389301A (en) | 2021-02-23 |
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