CN108454484A - A kind of automotive seat and automobile - Google Patents
A kind of automotive seat and automobile Download PDFInfo
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- CN108454484A CN108454484A CN201810343240.XA CN201810343240A CN108454484A CN 108454484 A CN108454484 A CN 108454484A CN 201810343240 A CN201810343240 A CN 201810343240A CN 108454484 A CN108454484 A CN 108454484A
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Abstract
The embodiment provides a kind of automotive seat and automobiles, including：Seat body and the workbench being rotatablely connected with seat body, workbench include being located at the unfolded state outside seat body and the receiving state inside seat body；Wherein, the first groove that can accommodate workbench is offered, first end face is parallel with the direction of advance of automobile close to the side of first end face in the ride surface of seat body；Workbench includes table-board body and drag link mechanism assembly, and one end of drag link mechanism assembly is connect with table-board body, and the other end is fixedly connected with the bottom of the first groove.The automotive seat and automobile that the embodiment of the present invention is provided, workbench provide smooth plane for occupant when being in unfolded state, handle official business convenient for occupant, while not interfering with the comfort of other occupants；Workbench when not in use, is accommodated in inside seat body, advantageously ensures that the comfort of occupant and the aesthetics of automotive interior.
Description
Technical field
The present invention relates to technical field of automobile parts, more particularly to a kind of automotive seat and automobile.
Background technology
With the development of social economy and the progress of automobile industry, people for automobile Functional Requirement also increasingly
It is high.There are some due to the needs for working or living, the time on automobile is longer, is needed when needing urgent office or other
When using the case where desktop, it can not be carried out due to the limitation of equipment on automobile, in existing automobile, partly in previous seat
On be provided with folding desktop, limitation is larger, and needs to adjust the distance between front seats and back seats, influences relaxing for other occupants
Adaptive, and exposed desktop can also influence the aesthetics of automotive interior.It is simultaneous on the basis of ensureing that occupant comfortably handles official business
The aesthetics of the comfort and automobile that care for occupant is a urgent need to solve the problem.
Invention content
Technical problems to be solved of the embodiment of the present invention are to provide a kind of automotive seat and automobile, to solve current automobile
Can not be on the basis of ensureing that occupant comfortably handles official business, the problem of taking into account the comfort and automotive interior aesthetics of occupant.
In order to solve the above technical problems, the embodiment provides a kind of automotive seats, including：Seat body and
With seat body rotation connection workbench, workbench include be located at seat body outside unfolded state and be located at seat body
Internal receiving state；
Wherein, close to the side of first end face in the ride surface of seat body, the first of workbench can be accommodated by offering
Groove, first end face are parallel with the direction of advance of automobile；
The section that first groove is parallel to ride surface is rectangle, and rectangular length direction is parallel to first end face；
Workbench includes table-board body and drag link mechanism assembly, and one end of drag link mechanism assembly is connect with table-board body, is drawn
The other end of linkage assembly is fixed on the bottom of the first groove.
Specifically, automotive seat as described above, rectangular length be less than between second end face and third end face away from
From, and rectangular center is equal to the distance between second end face and third end face, second end face is opposite with third end face
Setting, and it is adjacent with ride surface and first end face.
Specifically, automotive seat as described above, drag link mechanism assembly include outer tube and telescopic rod；
Wherein, outer tube is arranged along perpendicular to the direction of ride surface, and outer tube is integrally located in the first groove；Outer tube
One end be fixedly installed in the bottom of the first groove, and close to the side of second end face；
Telescopic rod is inserted in from the other end of outer tube in outer tube, and can be moved along the center line of outer tube；
It is connected for clearance fit between telescopic rod and outer tube.
Preferably, automotive seat as described above further includes：Lock pin；
Outer tube is provided with first positioning hole in the bottom far from the first groove on the side wall of first end face；
Telescopic rod is provided with second location hole in the bottom of close first groove on the side wall of first end face；
Lock pin is inserted in first positioning hole, and can be slided along the center line of first positioning hole, the axial line of lock pin and
The center line of a positioning hole overlaps；
When workbench is in unfolded state, first positioning hole is overlapped with the center line of second location hole, is worn by lock pin
If first positioning hole and second location hole, telescopic rod are fixedly connected with outer tube.
Preferably, automotive seat as described above, drag link mechanism assembly further include：First spring, one end of the first spring
The first groove is fixed on the side wall of first end face, the other end is fixedly connected with one end of lock pin, and the axis of the first spring
Heart line is overlapped with the axial line of lock pin.
Preferably, automotive seat as described above, drag link mechanism assembly further include unlock rod, and unlock rod is inserted in telescopic rod
In, and unlock rod is provided with the first excrescence in one end of the bottom close to the first groove, the other end exposes to telescopic rod；
First excrescence is formed as frustum type, and the center line of frustum is overlapped with the center line of telescopic rod, the 4th end face and
5th end face is two end faces being mutually parallel on the first excrescence, and the 4th end face is located at the first excrescence far from the first groove
Bottom one end；
Wherein, the size of the 4th end face be more than the 5th end face size, and with the radial dimension phase of the inner wall of telescopic rod
Match.
Preferably, automotive seat as described above, drag link mechanism assembly further include：Second spring, one end of second spring
It is fixedly connected with the 5th end face of the first excrescence, the other end is fixedly connected with the bottom of telescopic rod；
In a free state, the 5th end face of the first excrescence is higher than the top edge of second location hole to second spring；
When second spring is in compressive state, the 4th end face of the first excrescence is less than the lower edge of second location hole.
Preferably, automotive seat as described above, drag link mechanism assembly further include：Block, block are sheathed on unlock rod,
And be fixedly connected with the inside of telescopic rod, the distance between the bottom of block and telescopic rod, it is more than the 4th end of the first excrescence
The distance between the bottom in face and telescopic rod.
Specifically, automotive seat as described above, workbench further include：Hinge arrangement passes through hinge arrangement, table-board body
With the pivotable connection of drag link mechanism assembly.
Specifically, automotive seat as described above, hinge arrangement include：First page, second page and the third page；
Wherein, first page exposes to the part of telescopic rod with unlock rod and is fixedly connected；
Between first page and second page, by wearing the pivotable connection of first rotating shaft；
Between second page and the third page, by wearing the pivotable connection of the second shaft, and the center of the second shaft
Center line of the line perpendicular to first rotating shaft；
The third page is fixedly connected with the end face of table-board body.
Preferably, automotive seat as described above, workbench further include：Be set to table-board body and drag link mechanism assembly it
Between fixed block；
Fixed block includes the mainboard for being formed as straight panel shape；
On the 6th end face of mainboard, the second excrescence and third excrescence, and are disposed with from one end of mainboard
It is spaced a distance between three excrescences and the other end of mainboard；
Length of the third excrescence on the direction perpendicular to the 6th end face is more than length of second excrescence on direction
Degree；
One first opening is provided on second excrescence, the size of the first opening and the outer diameter of telescopic rod match；
One second opening is provided on third excrescence, the size of the second opening and the outer diameter of unlock rod match；
When workbench is in unfolded state, telescopic rod is set by the second excrescence card, third excrescence card sets unlock rod
And the 6th end face abut table-board body, fixed block is inserted between table-board body and telescopic rod.
The embodiments of the present invention also provide a kind of automobiles, including display device and automotive seat as described above；
The wherein roof connection of display device and automotive interior, display device include being parallel to the collapsed state of roof and hanging down
Directly in the working condition of roof；
Display device includes display, mounting bracket and sliding rail, and the quantity of mounting bracket is two, and respectively with display
The opposite both ends of device are fixedly connected；
On seventh end face of the mounting bracket far from display, it is provided at least two cylindrical shafts, two of which cylindrical shaft
It is located on the 7th end face, along the both ends of the length direction of mounting bracket；
The quantity of sliding rail is two, and two one slide rails are fixedly installed on roof, and are arranged in parallel along automobile direction of advance, sliding
One end of rail is provided with the second groove, and the size of the second groove and cylindrical shaft matches；
It is arranged on sliding rail by cylindrical shaft, display device is slidably connect with roof.
Preferably, automobile as described above is provided with spring leaf, and the position of the position of spring leaf and the second groove on roof
It sets corresponding.Compared with prior art, a kind of automotive seat and automobile provided in an embodiment of the present invention at least have beneficial below
Effect：
In an embodiment of the present invention, by being equipped with workbench in seat body, when workbench is in unfolded state
When, the table-board body of workbench provides smooth plane for occupant, and occupant is enable to handle official business using table-board body or do other
Thing, while only needing to operate the seat where the occupant, the ride comfort of other occupants will not be interfered；
When workbench need not be used, the table-board body of workbench is received by drag link mechanism assembly positioned at seat body side
The first groove in, will not to occupant it is normal seating impact, ensure the comfort of occupant, and workbench is hidden in seat
Body interior advantageously ensures that the aesthetics of automotive interior.
Description of the drawings
Fig. 1 is structural schematic diagram of the automotive seat of the present invention in receiving state；
Fig. 2 is structural schematic diagram of the automotive seat of the present invention in unfolded state；
Fig. 3 is the structural schematic diagram of the workbench of the automotive seat of the present invention；
Fig. 4 is the structural schematic diagram of the hinge arrangement of the automotive seat of the present invention；
Fig. 5 is the scheme of installation of the fixed block of the automotive seat of the present invention；
Fig. 6 is the structural schematic diagram of the fixed block of the automotive seat of the present invention；
Fig. 7 is the scheme of installation of the display device of the automobile of the present invention；
Fig. 8 is the structural schematic diagram of the display device of the automobile of the present invention；
Fig. 9 is the scheme of installation of the sliding rail of the automobile of the present invention.
【Reference sign】
1, seat body；101, ride surface；102, first end face；103, the first groove；
104, second end face；2, workbench；201, table-board body；202, drag link mechanism assembly；
2021, outer tube；2022, telescopic rod；2023, lock pin；2024, the first spring；
2025, unlock rod；2026, the first excrescence；2027, second spring；2028, block；
203, hinge arrangement；2031, first page；2032, second page；2033, the third page；
2034, first rotating shaft；2035, the second shaft；204, fixed block；2041, mainboard；
2042, the 6th end face；2043, the second excrescence；2044, third excrescence；
2045, the first opening；2046, the second opening；3, roof；4, display；5, mounting bracket；
6, cylindrical shaft；7, sliding rail；8, the second groove；9, spring leaf.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic includes at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific feature, knots
Structure or characteristic can in any suitable manner combine in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that the size of the serial number of following each processes is not meant to execute suitable
The execution sequence of the priority of sequence, each process should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
It should be understood that the terms "and/or", only a kind of incidence relation of description affiliated partner, expression can deposit
In three kinds of relationships, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
Referring to Fig. 1 and Fig. 2, a preferred embodiment of the present invention provides a kind of automotive seat, including：Seat body 1 with
And the workbench 2 being rotatablely connected with seat body 1, workbench 2 include being located at unfolded state outside seat body 1 and positioned at seat
Receiving state inside chair ontology 1；
Wherein, in the ride surface 101 of seat body 1, and close to the side of first end face 102, work can be accommodated by offering
Make the first groove 103 of platform 2, first end face 102 is parallel with the direction of advance of automobile；
The section that first groove 103 is parallel to ride surface 101 is rectangle, and rectangular length direction is parallel to first
End face 102；
Workbench 2 includes table-board body 201 and drag link mechanism assembly 202, one end and the table top sheet of drag link mechanism assembly 202
Body 201 connects, and the other end of drag link mechanism assembly 202 is fixed on the bottom of the first groove 103.
In an embodiment of the present invention, by being equipped with workbench 2 in seat body 1, when workbench 2 is in expansion shape
When state, the table-board body 201 of workbench 2 provides smooth plane for occupant, and occupant is enable to handle official business using table-board body 201
Or other things are done, while only needing to operate the seat where the occupant, it will not be to the ride comfort of other occupants
It interferes；When workbench 2 need not be used, the table-board body 201 of workbench 2 is stored by drag link mechanism assembly 202
To in the first groove 103 of 1 side of seat body, section is formed as rectangle and length direction is set along automobile direction of advance
The first groove 103 set will not impact the normal seating of occupant, ensure the comfort of occupant, and workbench 2 is hidden in
Inside seat body 1, the aesthetics of automotive interior is advantageously ensured that.Optionally, pass through the overcovers pair such as end cap or seat cushions
One groove 103 is covered, and the aesthetics for improving automotive interior is conducive to.
Referring to Fig. 1, specifically, automotive seat as described above, rectangular length is less than second end face 104 and third end
The distance between face, and rectangular center is equal to the distance between second end face 104 and third end face, second end face
104 are oppositely arranged with third end face, and adjacent with ride surface 101 and first end face 102.
In an embodiment of the present invention, rectangular length is less than the distance between second end face 104 and third end face, i.e.,
First groove 103 is not connected to second end face 104 and third end face so that seat body open up the first groove 103 with
Intensity afterwards is protected, and avoids the occurrence of the case where seat bending is even caved in, ensures the riding comfort of occupant；
The center of the rectangular cross-sectional of first groove 103 is equal to the distance between second end face 104 and third end face,
So that seat body under the premise of proof strength, has certain aesthetics.
Referring to Fig. 1 to Fig. 3, specifically, automotive seat as described above, drag link mechanism assembly 202 includes outer tube 2021
And telescopic rod 2022；
Wherein, outer tube 2021 is arranged along perpendicular to the direction of ride surface 101, and to be integrally located at first recessed for outer tube 2021
In slot 103；One end of outer tube 2021 is fixedly installed in the bottom of the first groove 103, and close to the side of second end face 104；
Telescopic rod 2022 is inserted in from the other end of outer tube 2021 in outer tube 2021, and can be along outer tube 2021
Heart line moves；
It is connected for clearance fit between telescopic rod 2022 and outer tube 2021.
In an embodiment of the present invention, drag link mechanism assembly 202 includes outer tube 2021 and telescopic rod 2022, wherein
Outer tube 2021 is set to the inside of the first groove 103, and one end of outer tube 2021 is fixedly installed in the bottom of the first groove 103
Portion establishes immobilizing foundation for entire drag link mechanism assembly 202, drag link mechanism assembly 202 is made to be fixedly installed in seat body 1；
Since outer tube 2021 is set to 103 bottom of the first groove close to 102 side of first end face so that the first groove 103 is far from
Space between the side and outer tube 2021 of end face 102 is larger, is convenient for the installation of subsequent workbench；It is right in the present embodiment
The restriction of 2021 installation site of outer tube is one of which situation, and it is remote that outer tube 2021 is set to 103 bottom of the first groove
Side from first end face 102 also belongs to protection scope of the present invention.
Telescopic rod 2022 is inserted in outer tube 2021, and can be moved along the center line of outer tube 2021, by flexible
The change of the relative position of bar 2022 and outer tube 2021, realize between workbench 2 and seat body 1 in the vertical direction
The change of relative position, and then complete the switching between unfolded state and receiving state of workbench 2.Clearance fit is conducive to
The movement that telescopic rod 2022 is well in outer tube 2021, and then be conducive to change the state of workbench 2.
Preferably, automotive seat as described above further includes：Lock pin 2023；
Outer tube 2021 is provided with first in the bottom far from the first groove 103 on the side wall of first end face 102
Location hole；
Telescopic rod 2022 is provided with second in the bottom of close first groove 103 on the side wall of first end face 102
Location hole；
Lock pin 2023 is inserted in first positioning hole, and can be slided along the center line of first positioning hole, the axis of lock pin 2023
Heart line is overlapped with the center line of first positioning hole；
When workbench 2 is in unfolded state, first positioning hole is overlapped with the center line of second location hole, passes through lock pin
2023 wear first positioning hole and second location hole, and telescopic rod 2022 is fixedly connected with outer tube 2021.
In an embodiment of the present invention, it is provided with first positioning hole on outer tube 2021, is provided on telescopic rod 2022
Two location holes wear first positioning hole and second location hole by lock pin 2023, make when workbench 2 is in unfolded state
It obtains telescopic rod 2022 to be fixedly connected with outer tube 2021, ensures that opposite position will not occur between telescopic rod 2022 and outer tube 2021
The change set, and then ensure workbench 2 in unfolded state, drag link mechanism assembly 202 will not be perpendicular to the side of ride surface 101
Change is generated upwards, ensures the comfort when stability of workbench 2 and occupant use workbench 2；Lock pin 2023 is inserted in
It in first positioning hole, reduces when plugging lock pin 2023, carries out the troublesome operation of first positioning hole location determination, convenient for quick
Lock pin 2023 is plugged into first positioning hole and second location hole, fixed operation is completed.
Preferably outer tube 2021 and telescopic rod 2022 is rectangular square tube, is conducive to opening up first positioning hole and second
It is accurately positioned when location hole, when workbench 2 is in unfolded state, the center line of first positioning hole and second location hole is high
Degree overlaps, and is conducive to wearing for lock pin 2023；Since outer tube 2021 is set to 103 bottom of the first groove and leans in above-described embodiment
First positioning hole and second location hole are then arranged at one close to second end face 104 by the side of nearly first end face 102
Side, if outer tube 2021 is set to side of 103 bottom of the first groove far from first end face 102 in above-described embodiment, by
A positioning hole and second location hole are arranged at the side far from second end face 104 so that are ensureing what lock pin 2023 was worn
On the basis of, avoid influence of the lock pin 2023 to workbench subsequent installation.
Referring to Fig. 1 to Fig. 3, it is preferable that automotive seat as described above, drag link mechanism assembly 202 further include：First spring
2024, one end of the first spring 2024 is fixed on the first groove 103 on the side wall of first end face 102, the other end and lock pin
2023 one end is fixedly connected, and the axial line of the first spring 2024 is overlapped with the axial line of lock pin 2023.
In an embodiment of the present invention, the first spring 2024 is provided between lock pin 2023 and the side wall of the first groove 103, when
When the second location hole of telescopic rod 2022 and the first positioning hole of outer tube 2021 overlap, lock pin 2023 is in the first spring 2024
It is inserted under effect in first positioning hole and second location hole, telescopic rod 2022 is made to be fixedly connected with outer tube 2021, ensured
Automatic locking when drag link mechanism reaches the requirement of unfolded state, reduces the operation of manual locking, at the same prevent telescopic rod 2022 because
Locking is extracted out not in time and from outer tube 2021, and the unnecessary operation caused by, while it is total to reduce drag link mechanism
At 202 damage probability.The axial line of first spring 2024 is overlapped with the axial line of lock pin 2023, advantageously ensures that lock pin 2023
The active force for the first spring 2024 being subject to is along 2023 axis active force of axis pin.
Referring to Fig. 1 to Fig. 3, it is preferable that automotive seat as described above, drag link mechanism assembly 202 further include unlock rod
2025, unlock rod 2025 is inserted in telescopic rod 2022, and unlock rod 2025 is set in one end of the bottom close to the first groove 103
It is equipped with the first excrescence 2026, the other end exposes to telescopic rod 2022；
First excrescence 2026 is formed as frustum type, and the center line of frustum is overlapped with the center line of telescopic rod 2022, the
Four end faces and the 5th end face are two end faces being mutually parallel on the first excrescence 2026, and the 4th end face is located at the first excrescence
One end of 2026 bottoms far from the first groove 103；
Wherein, the size of the 4th end face be more than the 5th end face size, and with the radial dimension of the inner wall of telescopic rod 2022
Match.
In an embodiment of the present invention, the unlock rod 2025 plugged in telescopic rod 2022, close to the bottom of telescopic rod 2022
The one end in portion is provided with the first excrescence 2026, and the first excrescence 2026 is formed as frustum type, and the 4th end face is located at first and dashes forward
Go out one end of bottom of the body 2026 far from the first groove 103；The size of 4th end face is more than the size of the 5th end face, and the 4th end
The size in face and the radial dimension of the inner wall of telescopic rod 2022 match so that frustum side at a distance from the center line of frustum,
It is gradually reduced to the direction close to 103 bottom of the first groove along far from 103 bottom of the first groove so that the first excrescence 2026 exists
When being moved to the bottom of the first groove 103, the compresses lock pin 2023 of frustum is gradually exited from second location hole, completes solution
Lock operation so that telescopic rod 2022 can relatively move in outer tube 2021, complete workbench 2 and be received into the first groove 103
Operation.
Preferably, automotive seat as described above, drag link mechanism assembly 202 further include：Second spring 2027, second spring
2027 one end is fixedly connected with the 5th end face of the first excrescence 2026, and the bottom of the other end and telescopic rod 2022, which is fixed, to be connected
It connects；
In a free state, the 5th end face of the first excrescence 2026 is upper higher than second location hole for second spring 2027
Edge；
When second spring 2027 is in compressive state, the 4th end face of the first excrescence 2026 is less than under second location hole
Edge.
In an embodiment of the present invention, drag link mechanism assembly 202 further includes second spring 2027, and second spring 2027 is in
When free state, the 5th end face of the first excrescence 2026 is higher than the top edge of second location hole；Second spring 2027 is in pressure
When contracting state, the 4th end face of the first excrescence 2026 is less than the lower edge of second location hole so that unlock rod 2025 is carrying out
When unlocking motion, second spring 2027 is converted to compressive state by free state；After completing unlocking motion, unlock rod 2025 is the
It sets back under the resilient force of two springs 2027, prepares for unlock next time, avoid unlock rod 2025 after unlock
It does not set back, when workbench 2 being caused to switch again from unfolded state to receiving state, handover operation can not be completed, to multiplying
The comfort of member impacts.
Preferably, automotive seat as described above, drag link mechanism assembly 202 further include：Block 2028, block 2028 are arranged
It on unlock rod 2025, and is fixedly connected with the inside of telescopic rod 2022, between block 2028 and the bottom of telescopic rod 2022
Distance is more than the distance between the bottom of the 4th end face and telescopic rod 2022 of the first excrescence 2026.
In an embodiment of the present invention, drag link mechanism assembly 202 further includes block 2028, and block 2028 is by being sheathed on solution
It on locking bar 2025, and is fixedly connected with the inside of telescopic rod 2022, normal release operation is carried out not influencing unlock rod 2025
Under the premise of so that the motion range of unlock rod 2025 and the first excrescence 2026 is restricted, and avoids unlock rod 2025 due to vapour
Gravity that vehicle jolts or when by external force withdrawing, is detached from telescopic rod 2022, and then influence the normal use of workbench 2.
Referring to Fig. 2 to Fig. 4, specifically, automotive seat as described above, workbench 2 further includes：Hinge arrangement 203, passes through
Hinge arrangement 203, table-board body 201 and the 202 pivotable connection of drag link mechanism assembly.
In an embodiment of the present invention, the hinge arrangement 203 of workbench 2 connects table-board body 201 and drag link mechanism assembly
202 so that table-board body 201 can be rotated along hinge arrangement 203 so that be passed through between table-board body 201 and seat body 1
Rotation generates the change of relative position, convenient for completing switching of the workbench 2 in unfolded state and receiving state.
Referring to Fig. 4, specifically, automotive seat as described above, hinge arrangement 203 includes：First page 2031, second page
Face 2032 and the third page 2033；
Wherein, first page 2031 exposes to the part of telescopic rod 2022 with unlock rod 2025 and is fixedly connected；
Between first page 2031 and second page 2032, by wearing 2034 pivotable connection of first rotating shaft；
Between second page 2032 and the third page 2033, by wearing the 2035 pivotable connection of the second shaft, and
The central axis of two shafts 2035 is in the center line of first rotating shaft 2034；
The third page 2033 is fixedly connected with the end face of table-board body 201.
In an embodiment of the present invention, the first page 2031 of hinge arrangement 203 is fixed with unlock rod 2025, the third page
2033 fix with the table-board body 201 of workbench 2, complete the connection of hinge arrangement 203 and table-board body 201；Wherein, first page
The one end in face 2031 is with one end of second page 2032 by wearing 2034 pivotable connection of first rotating shaft so that second page
2032 the center line perpendicular to first rotating shaft 2034 rotation in surface；Second page 2032 is with the third page 2033 by wearing
If the 2035 pivotable connection of the second shaft, and the central axis of the center line and first rotating shaft 2034 of the second shaft 2035,
So that rotation in surface of the third page 2033 in the center line perpendicular to the second shaft 2035.
When workbench 2 switches from receiving state to unfolded state, first by drag link mechanism assembly 202 by table-board body
201 are promoted to predetermined altitude, then are passed through first rotating shaft 2034 and rotated second page 2032 and table-board body 201 so that table top
The working face of ontology 201 used for occupant is located at the top of telescopic rod 2022, and perpendicular to the ride surface of seat body 1
101, and then the third page 2033 and table-board body 201 are rotated by the second shaft 2035 so that the work of table-board body 201
Face is parallel to the ride surface 101 of seat body 1 so that occupant can be handled official business using the working face on workbench 2 or
Other operations.
Referring to Fig. 3, Fig. 5 and Fig. 6, it is preferable that automotive seat as described above, workbench 2 further include：It is set to table top sheet
Fixed block 204 between body 201 and drag link mechanism assembly 202；
Fixed block 204 includes the mainboard 2041 for being formed as straight panel shape；
On the 6th end face 2042 of mainboard 2041,2043 He of the second excrescence is disposed with from one end of mainboard 2041
Third excrescence 2044, and be spaced a distance between third excrescence 2044 and the other end of mainboard 2041；
Length of the third excrescence 2044 on the direction perpendicular to the 6th end face 2042 exists more than the second excrescence 2043
Length on direction；
One first opening 2045, size and the telescopic rod 2022 of the first opening 2045 are provided on second excrescence 2043
Outer diameter matches；
One second opening 2046, size and the unlock rod 2025 of the second opening 2046 are provided on third excrescence 2044
Outer diameter matches；
When workbench is in unfolded state, telescopic rod 2022, third excrescence are set by the second excrescence 2043 card
2044 cards set unlock rod 2025 and the 6th end face 2042 abuts table-board body 201, and fixed block 204 is inserted in table-board body 201
Between telescopic rod 2022.
In an embodiment of the present invention, when workbench 2 is in unfolded state, the second excrescence 2043 of fixed block 204
Pass through the second opening 2046 and unlock rod 2025 by the first opening 2045 and the clamping of telescopic rod 2022, third excrescence 2044
Clamping and the 6th end face 2042 abut table-board body 201 so that fixed block 204 be accurately positioned.Third excrescence simultaneously
The end face of 2044 close second excrescence 2043 is contacted with telescopic rod 2022, the end face far from the second excrescence 2043 and table top
Ontology 201 contacts, and has support and restriction effect to table-board body 201, reduces table-board body 201 perpendicular to ride surface 101
Mobile range on direction is ensured the stability of table-board body 201, is conducive to occupant and is worked using table-board body 201.
Referring to Fig. 7 to Fig. 9, the embodiments of the present invention also provide a kind of automobile, including display device and as described above
Automotive seat；
Wherein display device and automotive interior roof 3 connect, display device include be parallel to roof 3 collapsed state and
Perpendicular to the working condition of roof 3；
Display device includes display 4, mounting bracket 5 and sliding rail 7, and the quantity of mounting bracket 5 is two, and respectively with
The opposite both ends of display 4 are fixedly connected；
On seventh end face of the mounting bracket 5 far from display 4, it is provided at least two cylindrical shafts 6, two of which cylinder
Axis 6 is located on the 7th end face, along the both ends of the length direction of mounting bracket 5；
The quantity of sliding rail 7 is two, and two one slide rails 7 are fixedly installed on roof, and are arranged in parallel along automobile direction of advance,
One end of sliding rail 7 is provided with the second groove 8, and the size of the second groove 8 and cylindrical shaft 6 matches；
It is arranged on sliding rail 7 by cylindrical shaft 6, display device is slidably connect with roof 3.
In an embodiment of the present invention, a kind of automobile includes automotive seat as described above, is provided for occupant smooth
Working face is conducive to occupant and is handled official business using workbench 2, while comfort that will not be to other occupants and interior beauty
Property impacts.
In the embodiment of the present invention, which further includes display device, when display device is in collapsed state, display dress
The main display plane set is parallel to roof 3, and display device is connect with roof 3, will not impacting by bus to occupant；When aobvious
When showing device is in running order, the main display plane of display device multiplies perpendicular to roof 3, and towards the direction where occupant
Member can operate the picture of display device by the computer or bring your own computer loaded on automobile, is conducive to abundant occupant and exists
Interior recreation, and solve the problems, such as that bring your own computer screen is smaller and be unfavorable for operating in the car.Display device can be with work
Make the linkage of platform 2, easily facilitates occupant's office.
Display device includes display 4 and mounting bracket 5, and mounting bracket 5 has fixed and protection work to display 4
With, meanwhile, the length of mounting bracket 5 is more than the length of 4 mounting surface of display so that display 4 is in working condition, in multiplying
Within the scope of the viewing of member, avoid bringing inconvenience due to the excessively high viewing to occupant in the position of display 4.
When display device switches from collapsed state to working condition, by the cylindrical shaft 6 of display device in sliding rail 7
Sliding, make display device from one end of sliding rail 7 (this end is located at the backrest of automotive seat along the front of automobile direction of advance, and with
The backrest interval pre-determined distance of automotive seat is watched convenient for occupant) extraction, after reaching precalculated position, in the sliding side of cylindrical shaft 6
Upwards, the cylindrical shaft 6 being located behind is fallen into the second groove 8 of sliding rail 7, by rotation of the cylindrical shaft 6 in the second groove 8,
So that display device is changed into perpendicular to roof 3 by being parallel to roof 3, and then completes display device from collapsed state to working condition
Switching.
When display device has working condition to switch to collapsed state, turning for the cylindrical shaft 6 in the second groove 8 is first passed through
It is dynamic, display device is parallel with roof 3 by being changed into perpendicular to roof 3, then by display device along the opposite direction of glide direction
Push-in completes display device by working until the cylindrical shaft 6 that display device is located at push-in direction rear is fallen into the second groove 8
Switching of the state to collapsed state.
Referring to Fig. 9, it is preferable that automobile as described above is provided with spring leaf 9 on roof 3, and the position of spring leaf and the
The position of two grooves 8 is corresponding.
In an embodiment of the present invention, spring leaf 9, and the position of spring leaf 9 and the second groove 8 are provided on roof 3
Position is corresponding, and when the cylindrical shaft 6 in the second groove 8 is when automobile is jolted, cylindrical shaft 6 is from the bottom of the second groove 8
Portion moves upwards, and when cylindrical shaft 6 moves to certain altitude, is fallen back in the second groove 8 under the elastic force effect of spring leaf 9,
It prevents the cylindrical shaft 6 of display device in automobile bumpiness, is detached from the second groove 8 and generates the risk that display device is fallen, protection is aobvious
The safety of showing device and occupant.
In addition, the present invention can in different examples repeat reference numerals and/or letter.This repetition be in order to simplify and
Clear purpose itself does not indicate the relationship between discussed various embodiments and/or setting.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (13)
1. a kind of automotive seat, which is characterized in that including：Seat body (1) and with the seat body (1) rotation connection
Workbench (2), the workbench (2) include being located at the external unfolded state of the seat body (1) and positioned at the seat sheet
The internal receiving state of body (1)；
Wherein, close to the side of first end face (102) in the ride surface (101) of the seat body (1), offering can accommodate
The first groove (103) of the workbench (2), the first end face (102) are parallel with the direction of advance of automobile；
First groove (103) is parallel to the section of the ride surface (101) as rectangle, and the rectangular length side
To being parallel to the first end face (102)；
The workbench (2) includes table-board body (201) and drag link mechanism assembly (202), the drag link mechanism assembly (202)
One end is connect with the table-board body (201), and the other end of the drag link mechanism assembly (202) is fixed on first groove
(103) bottom.
2. automotive seat according to claim 1, which is characterized in that the rectangular length is less than second end face
(104) the distance between with third end face, and the rectangular center to the second end face (104) and the third end
The distance between face is equal, and the second end face (104) is oppositely arranged with the third end face, and with the ride surface
(101) and the first end face (102) is adjacent.
3. automotive seat according to claim 2, which is characterized in that the drag link mechanism assembly (202) includes outer tube
(2021) and telescopic rod (2022)；
Wherein, the outer tube (2021) is arranged along perpendicular to the direction of the ride surface (101), and the outer tube (2021)
It is integrally located in first groove (103)；One end of the outer tube (2021) is fixedly installed in first groove (103)
Bottom, and close to the second end face (104) side；
The telescopic rod (2022) is inserted in from the other end of the outer tube (2021) in the outer tube (2021), and can edge
The center line of the outer tube (2021) moves；
It is connect for clearance fit between the telescopic rod (2022) and the outer tube (2021).
4. automotive seat according to claim 3, which is characterized in that further include：Lock pin (2023)；
The outer tube (2021) far from first groove (103) bottom, and close to the first end face (102) side
First positioning hole is provided on wall；
The telescopic rod (2022) close to first groove (103) bottom, and close to the first end face (102) side
Second location hole is provided on wall；
The lock pin (2023) is inserted in the first positioning hole, and can be slided along the center line of the first positioning hole, institute
The axial line for stating lock pin (2023) is overlapped with the center line of the first positioning hole；
When the workbench (2) is in unfolded state, the first positioning hole is overlapped with the center line of the second location hole,
Wear the first positioning hole and the second location hole by the lock pin (2023), the telescopic rod (2022) with it is described
Outer tube (2021) is fixedly connected.
5. automotive seat according to claim 4, which is characterized in that the drag link mechanism assembly (202) further includes：First
One end of spring (2024), first spring (2024) is fixed on first groove (103) close to the first end face
(102) on side wall, the other end is fixedly connected with the one end of the lock pin (2023), and the axle center of first spring (2024)
Line is overlapped with the axial line of the lock pin (2023).
6. automotive seat according to claim 4, which is characterized in that the drag link mechanism assembly (202) further includes unlock
Bar (2025), the unlock rod (2025) are inserted in the telescopic rod (2022), and the unlock rod (2025) is close to institute
The one end for stating the bottom of the first groove (103) is provided with the first excrescence (2026), and the other end exposes to the telescopic rod
(2022)；
First excrescence (2026) is formed as frustum type, and the center of the center line of the frustum and the telescopic rod 2022
Line overlaps, and the 4th end face and the 5th end face are upper two end faces being mutually parallel of first excrescence (2026), and described the
Four end faces are located at one end of bottom of first excrescence (2026) far from first groove (103)；
Wherein, the size of the 4th end face be more than the 5th end face size, and with the inner wall of the telescopic rod (2022)
Radial dimension match.
7. automotive seat according to claim 6, which is characterized in that the drag link mechanism assembly (202) further includes：Second
The 5th end face of spring (2027), one end of the second spring (2027) and first excrescence (2026), which is fixed, to be connected
It connects, the other end is fixedly connected with the bottom of the telescopic rod (2022)；
In a free state, the 5th end face of first excrescence (2026) is higher than institute to the second spring (2027)
State the top edge of second location hole；
When the second spring (2027) is in compressive state, the 4th end face of first excrescence (2026) is less than institute
State the lower edge of second location hole.
8. automotive seat according to claim 7, which is characterized in that the drag link mechanism assembly (202) further includes：Block
(2028), the block (2028) is sheathed on the unlock rod (2025), and is fixed with the inside of the telescopic rod (2022)
Connection, the distance between the bottom of the block (2028) and the telescopic rod (2022) are more than first excrescence
(2026) the distance between the bottom of the 4th end face and the telescopic rod (2022).
9. automotive seat according to claim 6, which is characterized in that the workbench (2) further includes：Hinge arrangement
(203), by the hinge arrangement (203), the table-board body (201) and the drag link mechanism assembly (202) are pivotable
Connection.
10. automotive seat according to claim 9, which is characterized in that the hinge arrangement (203) includes：First page
(2031), second page (2032) and the third page (2033)；
Wherein, the part that the first page (2031) exposes to the telescopic rod (2022) with the unlock rod (2025) is fixed
Connection；
It is pivotable by wearing first rotating shaft (2034) between the first page (2031) and the second page (2032)
Connection；
It is pivotable by wearing the second shaft (2035) between the second page (2032) and the third page (2033)
Connection, and the central axis of second shaft (2035) is in the center line of the first rotating shaft (2034)；
The third page (2033) is fixedly connected with the end face of the table-board body (201).
11. automotive seat according to claim 6, which is characterized in that the workbench (2) further includes：It is set to described
Fixed block (204) between face ontology (201) and the drag link mechanism assembly (202)；
The fixed block (204) includes the mainboard (2041) for being formed as straight panel shape；
On the 6th end face (2042) of the mainboard (2041), it is prominent to be disposed with second from one end of the mainboard (2041)
Go out body (2043) and third excrescence (2044), and the other end of the third excrescence (2044) and the mainboard (2041) it
Between be spaced a distance；
The third excrescence (2044) is more than described second in the length on the direction of the 6th end face (2042)
The length of excrescence (2043) in said direction；
One first opening (2045), the size of first opening (2045) and institute are provided on second excrescence (2043)
The outer diameter for stating telescopic rod (2022) matches；
One second opening (2046), the size of second opening (2046) and institute are provided on the third excrescence (2044)
The outer diameter for stating unlock rod (2025) matches；
When the workbench is in unfolded state, by second excrescence (2043) card set the telescopic rod (2022),
Third excrescence (2044) card sets the unlock rod (2025) and the 6th end face (2042) abuts the table top sheet
Body (201), the fixed block (204) are inserted between the table-board body (201) and the telescopic rod (2022).
12. a kind of automobile, which is characterized in that including display device and automotive seat as described in any one of claim 1 to 11；
The roof (3) of the wherein described display device and automotive interior connects, and the display device includes being parallel to the roof (3)
Collapsed state and working condition perpendicular to the roof (3)；
The display device includes display (4), mounting bracket (5) and sliding rail (7), and the quantity of the mounting bracket (5) is
Two, and both ends opposite with the display (4) respectively are fixedly connected；
On seventh end face of the mounting bracket (5) far from the display (4), at least two cylindrical shafts (6) are provided with,
In two cylindrical shafts (6) be located on the 7th end face, along the both ends of the length direction of the mounting bracket (5)；
The quantity of the sliding rail (7) is two, and two sliding rails (7) are fixedly installed on the roof, and is advanced along automobile
Direction is arranged in parallel, and one end of the sliding rail (7) is provided with the second groove (8), second groove (8) and the cylindrical shaft
(6) size matches；
It is arranged on the sliding rail (7) by the cylindrical shaft (6), the display device slidably connects with the roof (3)
It connects.
13. automobile according to claim 12, which is characterized in that be provided with spring leaf (9), and institute on the roof (3)
The position for stating spring leaf is corresponding with the position of the second groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343240.XA CN108454484B (en) | 2018-04-17 | Automobile seat and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343240.XA CN108454484B (en) | 2018-04-17 | Automobile seat and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108454484A true CN108454484A (en) | 2018-08-28 |
| CN108454484B CN108454484B (en) | 2024-05-24 |
Family
ID=
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|---|---|---|---|---|
| KR19990011447U (en) * | 1997-08-30 | 1999-03-25 | 정몽규 | Multipurpose table of vehicle seats |
| TW534027U (en) * | 2002-06-14 | 2003-05-21 | Ching-Yuan Liu | Revolving structure for LCD display monitor of vehicle |
| DE20320522U1 (en) * | 2003-05-10 | 2004-10-14 | Keiper Gmbh & Co. Kg | Rear seat for car has arm rest in center, from which tables can swivel down, arm rest being mounted on frame with scissor joints, allowing it to be lowered so that it is flush with seat cushions |
| CN101687477A (en) * | 2007-07-10 | 2010-03-31 | 三菱电机株式会社 | Opening/closing display device |
| CN101909935A (en) * | 2008-01-17 | 2010-12-08 | 空中客车公司 | Device for stowable table and seat |
| CN102229324A (en) * | 2010-11-04 | 2011-11-02 | 浙江吉利汽车研究院有限公司 | Vehicular turnover type desk platform |
| CN106166975A (en) * | 2016-07-18 | 2016-11-30 | 奇瑞汽车股份有限公司 | A kind of automotive seat folding table |
| CN208291049U (en) * | 2018-04-17 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of automotive seat and automobile |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990011447U (en) * | 1997-08-30 | 1999-03-25 | 정몽규 | Multipurpose table of vehicle seats |
| TW534027U (en) * | 2002-06-14 | 2003-05-21 | Ching-Yuan Liu | Revolving structure for LCD display monitor of vehicle |
| DE20320522U1 (en) * | 2003-05-10 | 2004-10-14 | Keiper Gmbh & Co. Kg | Rear seat for car has arm rest in center, from which tables can swivel down, arm rest being mounted on frame with scissor joints, allowing it to be lowered so that it is flush with seat cushions |
| CN101687477A (en) * | 2007-07-10 | 2010-03-31 | 三菱电机株式会社 | Opening/closing display device |
| CN101909935A (en) * | 2008-01-17 | 2010-12-08 | 空中客车公司 | Device for stowable table and seat |
| CN102229324A (en) * | 2010-11-04 | 2011-11-02 | 浙江吉利汽车研究院有限公司 | Vehicular turnover type desk platform |
| CN106166975A (en) * | 2016-07-18 | 2016-11-30 | 奇瑞汽车股份有限公司 | A kind of automotive seat folding table |
| CN208291049U (en) * | 2018-04-17 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of automotive seat and automobile |
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