CN115009314A - Vehicle seat and vehicle - Google Patents
Vehicle seat and vehicle Download PDFInfo
- Publication number
- CN115009314A CN115009314A CN202210620021.8A CN202210620021A CN115009314A CN 115009314 A CN115009314 A CN 115009314A CN 202210620021 A CN202210620021 A CN 202210620021A CN 115009314 A CN115009314 A CN 115009314A
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- Prior art keywords
- luggage rack
- luggage
- rack
- vehicle seat
- passenger
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 241000220317 Rosa Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
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- 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
- B60R7/043—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 under a seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
- B61D37/003—Other furniture or furnishings luggage rack and umbrella-stand for rail vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/04—Furniture peculiar to vessels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a vehicle seat and a vehicle, the vehicle seat includes: a seat body having a seating portion; a luggage rack arranged on the seat body and above the sitting part; the lifting driving mechanism is in driving connection with the luggage rack and is used for driving the luggage rack to approach or leave the sitting part; wherein the luggage rack can be used as a riding device when the luggage rack is attached to the riding part; the luggage rack can form a sitting space between the sitting part and the luggage rack after being far away from the sitting part. The vehicle seat can improve the convenience and comfort of passengers.
Description
Technical Field
The invention relates to the technical field of seats, in particular to a seat for a vehicle and the vehicle.
Background
With the more frequent traveling of people, people can often choose modes such as high-speed rail, passenger cars and ferries to travel. People usually bring some luggage when going out, and it is a headache thing to settle luggage on the journey, and not only have certain security including preventing to be stolen and article transportation in not extruded, the convenient arrangement of luggage on the journey is guaranteed again.
Then, in terms of high-speed rail transportation, due to the fact that the space of a high-speed rail is narrow, luggage is generally placed on a luggage rack on the top of the high-speed rail, the luggage rack is high in position, and is not convenient for old people and children to use, and in addition, when the luggage is large, passengers can place the luggage beside feet, so that riding comfort is seriously affected, and the passing of other passengers can be blocked.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a vehicle seat which can improve the convenience and comfort of passengers.
The invention also provides a vehicle with the seat.
A seat for a vehicle according to an embodiment of a first aspect of the invention includes: a seat body having a seating portion; a luggage rack disposed on the seat body and above the seating portion; the lifting driving mechanism is in driving connection with the luggage rack and is used for driving the luggage rack to be close to or far away from the sitting part; wherein the roof rack is capable of functioning as a ride when the roof rack is affixed to the ride; the luggage rack can form a sitting space between the sitting part and the luggage rack after being far away from the sitting part.
The vehicle seat according to the embodiment of the invention has at least the following beneficial effects:
in the seat for a vehicle, the seat portion of the seat body provides a seat position for a passenger, and the lifting drive mechanism can drive the luggage rack to lift, so that the luggage rack is close to or away from the seat portion. When the luggage rack is attached to the seat part, on one hand, the luggage rack is in a lower position, so that a passenger can conveniently place luggage on the luggage rack, on the other hand, when the passenger does not have luggage, the luggage rack can be used for the seat device, the passenger can directly sit on the luggage rack, and therefore the passenger does not need to perform the operation of enabling the luggage rack to ascend so as to expose the seat part, and the operation is more convenient. When the passenger has the demand of placing luggage, when luggage rack and sitting portion are attached, the passenger can place luggage on luggage rack earlier, then makes lift actuating mechanism drive luggage rack rise and keep away from the portion of taking advantage of, and when luggage rack rose, will form between luggage rack and the portion of taking and take the space, so, the passenger can sit on the portion of taking advantage of.
When the vehicle seat is used, when a passenger needs to place luggage during riding of the vehicle, the luggage rack can be placed on the luggage rack firstly when the luggage rack is attached to the riding part, then the lifting driving mechanism drives the luggage rack to lift to be far away from the riding part, after the luggage rack lifts, a riding space is formed between the luggage rack and the riding part, and then the passenger can ride on the riding part. When passengers arrive at a station and need to get off the vehicle, the passengers can get up at first, then the lifting driving mechanism drives the luggage rack to descend to be close to the sitting part, and after the descending action of the luggage rack is completed, the passengers can lift the luggage. When the passengers do not carry luggage in the process of taking the vehicle, the passengers can directly sit on the luggage rack when the luggage rack is attached to the riding part, and the vehicle is very convenient. In the seat for vehicle, the passenger can make the luggage be positioned above the passenger during riding of the passenger by placing the luggage on the luggage rack, the safety is high, the luggage can be prevented from being stolen, the luggage can be prevented from being extruded in the transportation process, and the luggage can be conveniently arranged in the journey. Furthermore, the luggage is placed on the luggage rack, so that the action of passengers is not influenced, the riding comfort of the passengers can be improved, and the passing of other passengers is not obstructed.
According to some embodiments of the present invention, a baffle plate is disposed at a side of the seating part, the baffle plate is provided with an installation space, the installation space penetrates through an upper side of the baffle plate, the seat body is provided with an accommodation chamber located below the seating part, and the accommodation chamber is communicated with the installation space;
the lifting driving mechanism comprises a driving assembly arranged in the accommodating chamber and a transmission assembly in driving connection with the driving assembly, and the transmission assembly penetrates through the installation space and is in driving connection with the luggage rack.
According to some embodiments of the invention, the transmission assembly comprises a pushing member in driving connection with the driving assembly, and a height adjusting unit in driving connection with the pushing member, the height adjusting unit is connected with the luggage rack, and the driving assembly is used for driving the pushing member to perform an action of controlling the height adjusting unit to ascend and descend.
According to some embodiments of the invention, the driving assembly comprises a linear driving unit and a lifting member in driving connection with the linear driving unit, and one end of the pushing member is rotatably connected with the lifting member, and the other end of the pushing member is rotatably connected with the height adjusting unit.
According to some embodiments of the invention, the height adjustment unit comprises a first connector, an intermediate connector, and a second connector;
one end, far away from the lifting piece, of the pushing piece is rotatably connected with the first connecting piece, one end of the first connecting piece is rotatably connected with the seat body, the other end of the first connecting piece is rotatably connected with one end of the middle connecting piece, the other end of the middle connecting piece is rotatably connected with one end of the second connecting piece, and the other end of the second connecting piece is rotatably connected with the seat body.
According to some embodiments of the invention, the first link, the second link, and the intermediate link each have an L-shaped configuration, and a junction point of the first link with the seat body is located below and forward of a junction point of the second link with the seat body.
According to some embodiments of the invention, an arc-shaped groove is formed at one end of the lifting piece close to the pushing piece, and an arc-shaped protrusion is arranged at one side of the pushing piece close to the lifting piece, and the arc-shaped protrusion penetrates through the arc-shaped groove and is in sliding fit with the arc-shaped groove.
According to some embodiments of the invention, the number of the transmission assemblies is two, and the two transmission assemblies are respectively connected with two sides of the luggage rack.
According to some embodiments of the invention, the roof rack includes a rack body, and a safety strap removably connected to the rack body.
A vehicle according to an embodiment of the second aspect of the invention includes a seat for a vehicle as described above.
The vehicle according to the embodiment of the invention has at least the following beneficial effects:
the vehicle seat includes a seat body, a seat portion, a lifting driving mechanism and a lifting driving mechanism, wherein the seat portion of the seat body provides a position for a passenger to sit on, the lifting driving mechanism can drive the luggage rack to lift, so that the luggage rack is close to or far away from the seat portion, when the lifting driving mechanism drives the luggage rack to lift, the luggage rack is gradually far away from the seat portion, and when the lifting driving mechanism drives the luggage rack to descend, the luggage rack is gradually close to the seat portion. When the luggage rack is attached to the seat part, on one hand, the luggage rack is in a lower position, so that a passenger can conveniently place luggage on the luggage rack, on the other hand, when the passenger does not have luggage, the luggage rack can be used for the seat device, the passenger can directly sit on the luggage rack, and therefore the passenger does not need to perform the operation of enabling the luggage rack to ascend so as to expose the seat part, and the operation is more convenient. When the passenger has the demand of placing luggage, when luggage rack and sitting portion are attached, the passenger can place luggage on luggage rack earlier, then makes lift actuating mechanism drive luggage rack rise and keep away from the portion of taking advantage of, and when luggage rack rose, will form between luggage rack and the portion of taking and take the space, so, the passenger can sit on the portion of taking advantage of.
When the vehicle seat is used, when a passenger needs to place luggage during the process of taking the vehicle, the passenger can firstly place the luggage on the luggage rack, then the lifting driving mechanism drives the luggage rack to lift to be far away from the riding part, after the luggage rack rises, a riding space is formed between the luggage rack and the riding part, and then the passenger can sit on the riding part. When passengers arrive at a station and need to get off the vehicle, the passengers can get up at first, then the lifting driving mechanism drives the luggage rack to descend to be close to the sitting part, and after the descending action of the luggage rack is completed, the passengers can lift the luggage. When the passengers do not carry luggage in the process of taking the vehicle, the passengers can directly sit on the luggage rack when the luggage rack is attached to the riding part, and the vehicle is very convenient. In the seat for vehicle, the passenger can make the luggage be positioned above the passenger during riding of the passenger by placing the luggage on the luggage rack, the safety is high, the luggage can be prevented from being stolen, the luggage can be prevented from being extruded in the transportation process, and the luggage can be conveniently arranged in the journey. In addition, the luggage is placed on the luggage rack, so that the action of passengers is not influenced, the riding comfort of the passengers can be improved, and the passing of other passengers is not obstructed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a first schematic structural view of a vehicle seat according to an embodiment of the present invention;
FIG. 2 is a second schematic view of a vehicle seat according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of a vehicle seat according to an embodiment of the present invention;
FIG. 4 is a second schematic partial structural view of a vehicle seat according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a pushing element and a lifting element according to an embodiment of the present invention;
FIG. 6 is a schematic view of a partially enlarged structure at A of the graph shown in FIG. 5;
FIG. 7 is a schematic view of a luggage rack according to an embodiment of the present invention;
FIG. 8 is a schematic view of a partially enlarged structure at B of the graph shown in FIG. 7;
fig. 9 is a schematic structural view of a screw and a wrench according to an embodiment of the present invention.
Reference numbers:
100. a seat body; 110. a seating part; 120. a baffle plate; 121. an installation space; 130. an access door;
200. a luggage rack; 210. a luggage rack main body; 211. a connecting buckle; 220. a seat belt; 221. a clamping hole;
300. a lifting drive mechanism; 310. a drive assembly; 311. a linear drive unit; 3111. a motor; 3112. a lead screw; 31121. a first fitting portion; 3113. a sliding table; 3114. a guide shaft; 312. a lifting member; 3121. an arc-shaped slot; 320. a transmission assembly; 321. a pusher member; 3211. the arc is convex; 322. a height adjustment unit; 3221. a first connecting member; 3222. an intermediate connecting member; 3223. a second connecting member;
400. a wrench; 410. a second fitting portion.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, a vehicle seat according to the present invention includes a seat body 100, a luggage rack 200, and a lifting/lowering drive mechanism 300.
The seat body 100 has a seating portion 110.
Specifically, the seating portion 110 provides a seating position for the occupant, that is, when the user is seated on the vehicle seat, the hip of the occupant is directly in contact with the seating portion 110, and the seating portion 110 provides support for the occupant.
The luggage rack 200 is provided on the seat body 100, and the luggage rack 200 is provided above the seating part 110; the lifting driving mechanism 300 is drivingly connected to the luggage rack 200, and the lifting driving mechanism 300 is used to drive the luggage rack 200 to approach or separate from the seating portion 110.
Specifically, the lifting drive mechanism 300 can drive the luggage rack 200 to be lifted so that the luggage rack 200 is close to or away from the seating portion 110, the luggage rack 200 is gradually spaced from the seating portion 110 when the lifting drive mechanism 300 drives the luggage rack 200 to be lifted, and the luggage rack 200 is gradually close to the seating portion 110 when the lifting drive mechanism 300 drives the luggage rack 200 to be lowered.
The roof rack 200 may be used as a seating device when the roof rack 200 is attached to the seating part 110; the roof rack 200 can form a seating space between the seating part 110 and the roof rack 200 after being spaced apart from the seating part 110.
Specifically, when the luggage rack 200 is attached to the seating portion 110, on one hand, the luggage rack 200 is located at a lower position, which facilitates a passenger to put luggage on the luggage rack 200, and on the other hand, when the passenger does not have luggage, the luggage rack 200 may be used for a riding device, and the passenger may directly sit on the luggage rack 200, so that the passenger does not need to perform an operation of raising the luggage rack 200 to expose the seating portion 110, which is more convenient. When a passenger has a need to place luggage, when the luggage rack 200 is attached to the sitting portion 110, the passenger can place the luggage on the luggage rack 200 first, and then the lifting driving mechanism 300 drives the luggage rack 200 to ascend to be far away from the sitting portion 110, and after the luggage rack 200 ascends, a sitting space is formed between the luggage rack 200 and the sitting portion 110, so that the passenger can sit on the sitting portion 110.
The larger the distance between the luggage rack 200 and the seat portion 110, the larger the seating space, and when the seating space satisfies the seating requirement of the passenger, the passenger can sit on the seat portion 110.
In the vehicle seat, the seating portion 110 of the seat body 100 provides a seating position for a passenger, the lifting and lowering driving mechanism 300 can drive the luggage rack 200 to be lifted and lowered so that the luggage rack 200 is close to or away from the seating portion 110, the luggage rack 200 is gradually spaced away from the seating portion 110 when the lifting and lowering driving mechanism 300 drives the luggage rack 200 to be lifted, and the luggage rack 200 is gradually close to the seating portion 110 when the lifting and lowering driving mechanism 300 drives the luggage rack 200 to be lowered. When the luggage rack 200 is attached to the seating portion 110, on one hand, the luggage rack 200 is located at a lower position, which is convenient for a passenger to put luggage on the luggage rack 200, and on the other hand, when the passenger does not have luggage, the luggage rack 200 may be used for a seating device, and the passenger may directly sit on the luggage rack 200, so that the passenger does not need to perform an operation of raising the luggage rack 200 to expose the seating portion 110, which is more convenient. When a passenger has a need to place luggage, when the luggage rack 200 is attached to the sitting portion 110, the passenger can place the luggage on the luggage rack 200 first, and then the lifting driving mechanism 300 drives the luggage rack 200 to ascend to be far away from the sitting portion 110, and after the luggage rack 200 ascends, a sitting space is formed between the luggage rack 200 and the sitting portion 110, so that the passenger can sit on the sitting portion 110.
When the vehicle seat is used, when a passenger needs to place a baggage during a vehicle, the passenger may first place the baggage on the baggage rack 200 and then move the baggage rack 200 up and away from the seating portion 110 by the lifting and lowering driving mechanism 300 when the baggage rack 200 is attached to the seating portion 110, and when the baggage rack 200 is moved up, a seating space is formed between the baggage rack 200 and the seating portion 110, and then the passenger may sit on the seating portion 110. When the passenger arrives at the station and needs to get off the vehicle, the passenger can get up first, then the lifting driving mechanism 300 drives the luggage rack 200 to descend to be close to the seating part 110, and when the descending action of the luggage rack 200 is completed, the passenger can lift the luggage. When the passenger does not carry the luggage during the riding of the vehicle, the passenger can directly sit on the luggage rack 200 when the luggage rack 200 is attached to the sitting portion 110, which is very convenient. In the above seat for a vehicle, the passenger can place the luggage on the luggage rack 200, so that the luggage is positioned above the passenger during riding of the passenger, the safety is high, the luggage can be prevented from being stolen, the luggage can be prevented from being squeezed in the transportation process, and the luggage can be conveniently arranged in the traveling process. Further, the luggage is placed on the luggage rack 200, so that the passenger's behavior is not affected, the passenger's riding comfort can be improved, and the passage of other passengers is not obstructed.
In one embodiment, a baffle 120 is disposed at a side of the seating portion 110. The barrier 120 may prevent passengers from sliding out of the side of the seating part 110 to ensure safety in riding, and the barrier 120 may also serve as an armrest.
Further, the baffle plate 120 is provided with an installation space 121, the installation space 121 penetrates through the upper side of the baffle plate 120, and the seat body 100 is provided with an accommodation chamber located below the seating part 110, the accommodation chamber communicating with the installation space 121. The elevating driving mechanism 300 includes a driving assembly 310 disposed in the receiving chamber, and a driving assembly 320 drivingly connected to the driving assembly 310, the driving assembly 320 passing through the installation space 121 and drivingly connected to the roof rack 200. The driving assembly 310 is arranged in the accommodating chamber and can be hidden to prevent damage; the driving assembly 320 is connected with the driving assembly 310, the driving assembly 310 can transmit power to the driving assembly 320, the driving assembly 320 passes through the installation space 121 and is connected with the luggage rack 200, and after the driving assembly 310 transmits power to the driving assembly 320, the driving assembly 320 can transmit power to the luggage rack 200, so that the luggage rack 200 is lifted. The installation space 121 is formed in the baffle 120 to realize the installation of the transmission assembly 320, so that the transmission assembly 320 can be prevented from occupying the riding space, and the riding comfort of passengers is ensured.
As shown in fig. 3 and 4, further, the transmission assembly 320 includes a pushing member 321 in driving connection with the driving assembly 310, and a height adjusting unit 322 in driving connection with the pushing member 321, the height adjusting unit 322 is connected with the luggage rack 200, and the driving assembly 310 is configured to drive the pushing member 321 to perform an action of controlling the height adjusting unit 322 to ascend and descend. In this manner, the luggage rack 200 may be lifted and lowered along with the height adjusting unit 322 during the lifting and lowering of the height adjusting unit 322.
Specifically, the driving assembly 310 includes a linear driving unit 311 and a lifting member 312 in driving connection with the linear driving unit 311, one end of the pushing member 321 is rotatably connected with the lifting member 312, and the other end is rotatably connected with the height adjusting unit 322. The linear driving unit 311 is configured to drive the lifting member 312 to perform a linear motion, and when the lifting member 312 performs the linear motion, one end of the pushing member 321 can be driven to rotate relative to the lifting member 312, so that the height of the other end of the pushing member 321 is changed, and the height of the height adjusting unit 322 is changed.
In one of them embodiment, linear drive unit 311 includes motor 3111, with motor 3111 driven connection's lead screw 3112 and slip table 3113, and slip table 3113 is equipped with the screw hole that supplies lead screw 3112 to wear to establish, and motor 3111 can drive lead screw 3112 and rotate to drive slip table 3113 and make rectilinear motion. The sliding table 3113 is fixedly connected to the lifting member 312, and the lifting member 312 is driven to move linearly by the sliding table 3113 moving linearly.
The operation of the motor 3111 may be controlled by a control panel or a remote controller.
Further, the linear driving unit 311 further includes a guide shaft 3114, the guide shaft 3114 is parallel to the lead screw 3112, and the sliding table 3113 is provided with a guide hole for the guide shaft 3114 to pass through, so that when the lead screw 3112 is driven by the motor 3111 to rotate, the sliding table 3113 will move linearly under the action of the guide shaft 3114, and the guide shaft 3114 can prevent the sliding table 3113 from rotating along with the lead screw 3112.
As shown in fig. 9, further, one end of a screw 3112 is connected to a driving shaft of a motor 3111, and the other end of the screw 3112 is provided with a first fitting portion 31121, and the first fitting portion 31121 can be fitted with a second fitting portion 410 of the wrench 400. When the power is off or interrupted, the screw 3112 can be rotated by the wrench 400, so that the baggage rack 200 can be lifted and lowered manually.
Specifically, the first fitting portion 31121 is a hexagonal hole provided on the lead screw 3112, and the second fitting portion 410 is a hexagonal head provided on the wrench 400, and the hexagonal head may extend into the hexagonal hole, thereby realizing the fitting connection of the wrench 400 and the lead screw 3112.
Further, the seat body 100 is provided with a hidden cell, the wrench 400 is placed in the hidden cell, and when the wrench 400 needs to be used, the wrench 400 can be taken out from the hidden cell.
As shown in fig. 3 and 4, the height adjusting unit 322 includes a first connecting member 3221, an intermediate connecting member 3222, and a second connecting member 3223; one end of the pushing element 321, which is far away from the lifting element 312, is rotatably connected to the first connecting element 3221, one end of the first connecting element 3221 is rotatably connected to the seat body 100, the other end of the first connecting element 3221 is rotatably connected to one end of the middle connecting element 3222, the other end of the middle connecting element 3222 is rotatably connected to one end of the second connecting element 3223, and the other end of the second connecting element 3223 is rotatably connected to the seat body 100.
Specifically, one end of the pushing element 321, which is away from the lifting element 312, is rotatably connected to the first connecting element 3221 through a first rotating shaft, one end of the first connecting element 3221 is rotatably connected to the seat body 100 through a second rotating shaft, the other end of the first connecting element 3221 is rotatably connected to one end of the middle connecting element 3222 through a third rotating shaft, the other end of the middle connecting element 3222 is rotatably connected to one end of the second connecting element 3223 through a fourth rotating shaft, and the other end of the second connecting element 3223 is rotatably connected to the seat body 100 through a fifth rotating shaft.
Further, the first connecting element 3221, the second connecting element 3223 and the middle connecting element 3222 each have an L-shaped structure, and a joint point of the first connecting element 3221 and the seat body 100 is located below and in front of a joint point of the second connecting element 3223 and the seat body 100. Thus, the seat body 100, the first connecting member 3221, the second connecting member 3223 and the middle connecting member 3222 form a double-rocker mechanism, and when the lifting member 312 is driven by the linear driving unit 311 to move linearly, the luggage rack 200 can be driven to ascend and descend by the height adjusting unit 322.
As shown in fig. 5 and 6, in one embodiment, an arc-shaped groove 3121 is provided at one end of the lifting member 312 close to the pushing member 321, an arc-shaped protrusion 3211 is provided at one side of the pushing member 321 close to the lifting member 312, and the arc-shaped protrusion 3211 penetrates through the arc-shaped groove 3121 and is in sliding fit with the arc-shaped groove 3121. One end of the pushing member 321 connected with the lifting member 312 can rotate when the lifting member 312 moves linearly, and the arc-shaped groove 3121 and the arc-shaped protrusion 3211 are assembled together, so that the pushing member 321 and the lifting member 312 can be guided.
Furthermore, both sides of the lifting piece 312 close to the one end of the pushing piece 321 are provided with a plurality of arc grooves 3121, all the arc grooves 3121 are coaxially arranged, the pushing piece 321 close to the one end of the lifting piece 312 is provided with a mounting groove, both side walls opposite to the mounting groove are provided with a plurality of arc protrusions 3211, all the arc protrusions 3211 are coaxially arranged, one end of the lifting piece 312 close to the pushing piece 321 is arranged in the mounting groove in a penetrating manner, and the arc protrusions 3211 on both side walls of the mounting groove are respectively arranged in the arc grooves 3121 on both sides of the lifting piece 312 in a penetrating manner. Therefore, the stress of the lifting piece 312 and the pushing piece 321 can be improved, and the structural strength is ensured.
Specifically, one end of the lifting member 312 is rotatably connected to one end of the pushing member 321 through a sixth rotating shaft, and the axis of the arc groove 3121 is coaxially disposed with the sixth rotating shaft, and the axis of the arc protrusion 3211 is also coaxially disposed with the sixth rotating shaft.
As shown in fig. 4, in one embodiment, the number of the driving assemblies 320 is two, and the two driving assemblies 320 are respectively connected to two sides of the luggage rack 200. In this way, the stability of the roof rack 200 during the lifting process can be improved.
As shown in fig. 1, in one embodiment, an access door 130 is further provided on the seat body 100 to perform maintenance on the elevating driving mechanism 300.
As shown in fig. 7, in one embodiment, the roof rack 200 includes a rack main body 210, and a safety strap 220 detachably connected to the rack main body 210. After the luggage is placed on the luggage rack main body 210, the luggage can be bound by the safety belt 220 to prevent the luggage from falling. When the passenger needs to get off the station, the safety belt 220 can be loosened, so that the luggage can be taken out conveniently.
Specifically, the safety belt 220 is cloth, and when the safety belt 220 is not used, the safety belt 220 is naturally attached to the luggage rack 200, and when a passenger sits on the luggage rack 200, the safety belt 220 does not affect the comfort of the passenger.
As shown in fig. 8, the luggage rack body 210 is provided with a connection buckle 211, the safety belt 220 is provided with a buckling hole 221, and the connection buckle 211 can be buckled in the buckling hole 221, so that the connection between the safety belt 220 and the luggage rack 200 is realized.
Furthermore, the number of the locking holes 221 is plural, the connection buckle 211 is connected with different locking holes 221 to change the tightness of the binding, and the passenger can select different locking holes 221 according to the volume of the luggage to ensure that the luggage is tightly bound.
The invention also relates to a vehicle comprising a seat for a vehicle as described above.
The transportation means can be trains such as high-speed rails and the like, and can also be passenger cars, ferries and the like.
In the vehicle seat, the seating portion 110 of the seat body 100 provides a seating position for a passenger, the lifting and lowering driving mechanism 300 can drive the luggage rack 200 to be lifted and lowered so that the luggage rack 200 is close to or away from the seating portion 110, the luggage rack 200 is gradually spaced away from the seating portion 110 when the lifting and lowering driving mechanism 300 drives the luggage rack 200 to be lifted, and the luggage rack 200 is gradually close to the seating portion 110 when the lifting and lowering driving mechanism 300 drives the luggage rack 200 to be lowered. When the luggage rack 200 is attached to the seating portion 110, on one hand, the luggage rack 200 is located at a lower position, which is convenient for a passenger to put luggage on the luggage rack 200, and on the other hand, when the passenger does not have luggage, the luggage rack 200 may be used for a seating device, and the passenger may directly sit on the luggage rack 200, so that the passenger does not need to perform an operation of raising the luggage rack 200 to expose the seating portion 110, which is more convenient. When a passenger has a need to place luggage, when the luggage rack 200 is attached to the sitting portion 110, the passenger can place the luggage on the luggage rack 200 first, and then the lifting driving mechanism 300 drives the luggage rack 200 to ascend to be far away from the sitting portion 110, and after the luggage rack 200 ascends, a sitting space is formed between the luggage rack 200 and the sitting portion 110, so that the passenger can sit on the sitting portion 110.
When the vehicle seat is used, when a passenger needs to place a baggage during a vehicle, the passenger may first place the baggage on the baggage rack 200 and then move the baggage rack 200 up and away from the seating portion 110 by the lifting and lowering driving mechanism 300 when the baggage rack 200 is attached to the seating portion 110, and when the baggage rack 200 is moved up, a seating space is formed between the baggage rack 200 and the seating portion 110, and then the passenger may sit on the seating portion 110. When the passenger arrives at the station and needs to get off the vehicle, the passenger can get up first, then the lifting driving mechanism 300 drives the luggage rack 200 to descend to be close to the seating part 110, and when the descending action of the luggage rack 200 is completed, the passenger can lift the luggage. When the passenger does not carry the luggage during the riding of the vehicle, the passenger can directly sit on the luggage rack 200 when the luggage rack 200 is attached to the sitting portion 110, which is very convenient. In the above seat for a vehicle, the passenger can place the luggage on the luggage rack 200, so that the luggage is positioned above the passenger during riding of the passenger, the safety is high, the luggage can be prevented from being stolen, the luggage can be prevented from being squeezed in the transportation process, and the luggage can be conveniently arranged in the traveling process. Further, the luggage is placed on the luggage rack 200, so that the passenger's behavior is not affected, the passenger's riding comfort can be improved, and the passage of other passengers is not obstructed.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A vehicle seat, comprising:
a seat body having a seating portion;
a luggage rack disposed on the seat body and above the seating portion;
the lifting driving mechanism is in driving connection with the luggage rack and is used for driving the luggage rack to be close to or far away from the sitting part;
wherein the roof rack is capable of functioning as a ride when the roof rack is affixed to the ride; the luggage rack can form a sitting space between the sitting part and the luggage rack after being far away from the sitting part.
2. The vehicle seat according to claim 1, wherein a flap is provided on a side of the seating portion, the flap is provided with an installation space that penetrates an upper side of the flap, the seat body is provided with an accommodation chamber located below the seating portion, and the accommodation chamber is communicated with the installation space;
the lifting driving mechanism comprises a driving assembly arranged in the accommodating chamber and a transmission assembly in driving connection with the driving assembly, and the transmission assembly penetrates through the installation space and is in driving connection with the luggage rack.
3. The vehicle seat according to claim 2, wherein the transmission assembly comprises a pushing member in driving connection with the driving assembly and a height adjusting unit in driving connection with the pushing member, the height adjusting unit is connected with the luggage rack, and the driving assembly is used for driving the pushing member to perform an action of controlling the height adjusting unit to ascend and descend.
4. The vehicle seat of claim 3, wherein the drive assembly includes a linear drive unit and a lift drivingly connected to the linear drive unit, and wherein the push member is pivotally connected at one end to the lift and at the other end to the height adjustment unit.
5. The vehicle seat according to claim 4, wherein the height adjusting unit includes a first link, an intermediate link, and a second link;
one end, far away from the lifting piece, of the pushing piece is rotatably connected with the first connecting piece, one end of the first connecting piece is rotatably connected with the seat body, the other end of the first connecting piece is rotatably connected with one end of the middle connecting piece, the other end of the middle connecting piece is rotatably connected with one end of the second connecting piece, and the other end of the second connecting piece is rotatably connected with the seat body.
6. A vehicle seat according to claim 5, wherein the first link, the second link and the intermediate link each have an L-shaped configuration, the point of engagement of the first link with the seat body being located below and forward of the point of engagement of the second link with the seat body.
7. The vehicle seat of claim 4, wherein an arc-shaped groove is formed at one end of the lifting member close to the pushing member, an arc-shaped protrusion is formed at one side of the pushing member close to the lifting member, and the arc-shaped protrusion penetrates through the arc-shaped groove and is in sliding fit with the arc-shaped groove.
8. The vehicle seat according to claim 2, wherein the number of the transmission assemblies is two, and the two transmission assemblies are respectively connected to both sides of the luggage rack.
9. The vehicle seat according to claim 1, wherein the luggage rack includes a luggage rack main body, and a safety belt detachably connected to the luggage rack main body.
10. A vehicle seat according to any one of claims 1 to 9, comprising the vehicle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620021.8A CN115009314A (en) | 2022-06-02 | 2022-06-02 | Vehicle seat and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620021.8A CN115009314A (en) | 2022-06-02 | 2022-06-02 | Vehicle seat and vehicle |
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| Publication Number | Publication Date |
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| CN115009314A true CN115009314A (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210620021.8A Pending CN115009314A (en) | 2022-06-02 | 2022-06-02 | Vehicle seat and vehicle |
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| Country | Link |
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| CN (1) | CN115009314A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216820A (en) * | 2015-10-21 | 2016-01-06 | 泉州市永茂电子科技有限公司 | A kind of automatic box feeding formula train, high ferro, air baggage frame |
| CN205890724U (en) * | 2016-07-08 | 2017-01-18 | 河海大学 | Multi -functional luggage rack is used to bus |
| CN107738656A (en) * | 2017-09-11 | 2018-02-27 | 浙江工业大学 | A kind of luggage frame mechanism of automatic lifting |
| CN110712661A (en) * | 2019-08-27 | 2020-01-21 | 范叶哲 | Automatic luggage storage device for train and storage method thereof |
| CN210454815U (en) * | 2019-07-08 | 2020-05-05 | 上海工程技术大学 | Lifting type subway seat |
| JP2021130434A (en) * | 2020-02-21 | 2021-09-09 | 日本車輌製造株式会社 | Railway vehicle |
-
2022
- 2022-06-02 CN CN202210620021.8A patent/CN115009314A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216820A (en) * | 2015-10-21 | 2016-01-06 | 泉州市永茂电子科技有限公司 | A kind of automatic box feeding formula train, high ferro, air baggage frame |
| CN205890724U (en) * | 2016-07-08 | 2017-01-18 | 河海大学 | Multi -functional luggage rack is used to bus |
| CN107738656A (en) * | 2017-09-11 | 2018-02-27 | 浙江工业大学 | A kind of luggage frame mechanism of automatic lifting |
| CN210454815U (en) * | 2019-07-08 | 2020-05-05 | 上海工程技术大学 | Lifting type subway seat |
| CN110712661A (en) * | 2019-08-27 | 2020-01-21 | 范叶哲 | Automatic luggage storage device for train and storage method thereof |
| JP2021130434A (en) * | 2020-02-21 | 2021-09-09 | 日本車輌製造株式会社 | Railway vehicle |
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Application publication date: 20220906 |