CN107284314A - A kind of table board structure and automotive seat - Google Patents

A kind of table board structure and automotive seat Download PDF

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Publication number
CN107284314A
CN107284314A CN201710630552.4A CN201710630552A CN107284314A CN 107284314 A CN107284314 A CN 107284314A CN 201710630552 A CN201710630552 A CN 201710630552A CN 107284314 A CN107284314 A CN 107284314A
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CN
China
Prior art keywords
skeleton
damping
fixed
board structure
locking
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710630552.4A
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Chinese (zh)
Inventor
高洪波
柳林
刘振华
杨涛
胡春华
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Tianjin Lu Resistant Technology Co Bmw
Original Assignee
Tianjin Lu Resistant Technology Co Bmw
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Filing date
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Application filed by Tianjin Lu Resistant Technology Co Bmw filed Critical Tianjin Lu Resistant Technology Co Bmw
Priority to CN201710630552.4A priority Critical patent/CN107284314A/en
Publication of CN107284314A publication Critical patent/CN107284314A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/001Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combinations Of Kitchen Furniture (AREA)

Abstract

The invention discloses a kind of table board structure and automotive seat.Table board structure includes rotatable table, force application structure, unblock lockable mechanism and damping mechanism, and table is arranged in table skeleton, and can be slided along table skeleton;Force application mechanism is connected with table and table skeleton respectively, and force application mechanism is used to drive table to skid off or slip into table skeleton;Unblock lockable mechanism is used to table is locked in table skeleton or released the locking to table;Damping mechanism is fixed on table skeleton, for buffering the impact that table is slided along table skeleton.Table can be stretched out or be retracted in table skeleton, improve space availability ratio;It is convenient when using table by unlocking the cooperation of lockable mechanism and force application mechanism, table is extracted out by table skeleton, when not in use, table is effectively fixed in table skeleton, it is to avoid table hinders driver and crew to ride;Damping mechanism can buffer the impact in table sliding process, reduce noise, it is to avoid table quick sliding accidentally injures driver and crew.

Description

A kind of table board structure and automotive seat
Technical field
The present invention relates to technical field of automobile components, more particularly to a kind of table board structure and automotive seat.
Background technology
With continuing to develop for automotive engineering, family's car becomes the necessity of family life, and people are to automobile Functional Requirement also more and more higher.As the people gone for a ride is more and more, in riding process, passenger is necessary not only for automobile There is provided and take function, and need to provide the equipment such as rest, entertain, having dinner, or even because workload constantly rises, only handling official business Room work can not meet the demand of people, under special circumstances, it is necessary to which the desk of a flowing comes particularly in road Handle burning issue.
Some existing vehicle-mounted table boards are arranged at the back of automotive seat, and relatively simple for structure, stability is poor, and small table plate is easy Tilt, it is impossible to effectively support the heavier articles such as notebook computer;Space-consuming is big, can not pack up when not in use, and opens Process friction causes noise larger greatly, and extremely unstable.
The content of the invention
The first object of the present invention is to propose a kind of table board structure, and the table board structure has stronger stability and reliable Property, operate steadily, noise is small, it is easy to use.
For up to this purpose, the present invention uses following technical scheme:
A kind of table board structure, including:
Rotatable table, is arranged in table skeleton, and can be slided along the table skeleton;
Force application mechanism, is connected with the table and the table skeleton respectively, and the force application mechanism is used to drive the table Plate skids off or slipped into the table skeleton;
Lockable mechanism is unlocked, for the table being locked in the table skeleton or being released the lock to the table It is fixed;
Damping mechanism, is fixed on the table skeleton, for buffering the impact that the table is slided along the table skeleton.
Wherein, the table skeleton is provided with line slide rail, and the table is provided with sliding block, the sliding block and the slide rail Coordinate.
Wherein, the sidepiece of the table skeleton is bent to form storage tank towards the table, and the storage tank is used to house In the sidepiece of the sidepiece of the table, the inwall of the storage tank and the table, any one is provided with auxiliary shoot, another It is provided with the auxiliary slider coordinated with the auxiliary shoot, the bearing of trend of the bearing of trend of the auxiliary shoot and the slide rail It is identical.
Wherein, the table includes the first table, second desk board and support beam, first table and the second desk board Connection is rotated, the support beam is located at the homonymy of first table and the second desk board, and one end and first table Connection, the other end is rotated to rotate and be connected with the second desk board by slide assemblies.
Wherein, the slide assemblies include the 3rd rotary shaft, and the rotation of the support beam and the 3rd rotary shaft is connected, and described the Two tables are provided with the elongate holes along the glide direction setting of the table, end and the strip of the 3rd rotary shaft Shape hole can be slided with merging along the elongate holes.
Wherein, the damping mechanism is damped including first straight line, and the 3rd rotary shaft is connected with damping supporting seat, the resistance Buddhist nun's bearing is provided with the first straight line damping, and one end of the first straight line damping and the damping supporting seat are fixed, the other end Fixed with the second desk board.
Wherein, the damping mechanism also includes second straight line damping, and the second straight line damping includes being arranged at the table The up damping of the upper end of framework and be arranged at the table lower end descending damping, the relatively described table of the table During skeleton upward sliding, the table abuts with the up damping and compresses the up damping;The table is relatively described During table skeleton slide downward, the descending damping abuts with the table skeleton and compresses the descending damping.
Wherein, the force application mechanism includes:
Driving wheel, is fixed on the table skeleton, and can be around own axis;
Clockwork spring, including inner ring fixing end and outer ring free end, the inner ring fixing end are fixed on the circle of driving wheel On perisporium, the clockwork spring under free state is circumferentially wound in the driving wheel;
Winding wheel, is fixed on the table skeleton, and can be around own axis, and the outer ring of the clockwork spring is free End is connected in the circumferential wall of the winding wheel;
The lower end of the table is fixed in export line, one end, and circumferentially the winding wheel is fixed in winding to the other end;
When the unblock lockable mechanism releases the locking to the table, the restoring force driving of the clockwork spring itself The winding wheel winds the export line, and the table is skidded off along the table skeleton.
Wherein, the unblock lockable mechanism includes:
Lock support is solved, the table is fixed on towards the side of the table skeleton, the solution lock support is towards the table The side of framework, which is provided with lockhole, the solution lock support, can move provided with solution lock end along the lockhole and with reset work( The solution lock slide of energy;
Locking support, is fixed on the table skeleton, and the locking support is provided with the locking sliding block with reset function, institute State locking sliding block one end to stretch out locking support and be placed in the lockhole when the table is in the lock state, on the table The solution lock-switch that can be pressed and reset is installed, being unlocked by pressing switch, solution lock slide described in the unblock switch drive will be locked Limited slip block ejects lockhole, and table is unlocked.
The second object of the present invention is to propose a kind of automotive seat, and the table board structure of the automotive seat has stronger steady Qualitative and reliability, operates steadily, and noise is small, easy to use.
For up to this purpose, the present invention uses following technical scheme:
A kind of automotive seat, including above-mentioned table board structure.
Beneficial effect:The invention provides a kind of table board structure and automotive seat.Table board structure include rotatable table, Force application structure, unblock lockable mechanism and damping mechanism, table is arranged in table skeleton, and can be slided along the table skeleton It is dynamic;Force application mechanism is connected with the table and the table skeleton respectively, and the force application mechanism is used to drive the table to skid off Or slip into the table skeleton;Unblock lockable mechanism is used to the table is locked in the table skeleton or released to described The locking of table;Damping mechanism is fixed on the table skeleton, for buffering the table along rushing that the table skeleton is slided Hit.Table can be stretched out or be retracted in table skeleton, improve space availability ratio;Table can rotate, and facilitate table board structure to use With pack up;It is convenient when using table by unlocking the cooperation of lockable mechanism and force application mechanism, table is taken out by table skeleton Go out, when not in use, table is effectively fixed in table skeleton, it is to avoid table hinders driver and crew to ride;Damping mechanism can be with The impact in table sliding process is buffered, reduces noise, it is to avoid table quick sliding accidentally injures driver and crew.
Brief description of the drawings
Fig. 1 is the upward view of table board structure provided in an embodiment of the present invention;
Fig. 2 is the top view of table board structure provided in an embodiment of the present invention;
Fig. 3 is the structural representation of table skeleton provided in an embodiment of the present invention;
Fig. 4 is the front view of table skeleton provided in an embodiment of the present invention;
Fig. 5 is the slide rail of table skeleton provided in an embodiment of the present invention and the installation diagram of sliding block;
Fig. 6 is the structural representation one of table provided in an embodiment of the present invention;
Fig. 7 is the structural representation of table stretching table skeleton in table board structure provided in an embodiment of the present invention;
Fig. 8 is the structural representation of table rotation in table board structure provided in an embodiment of the present invention;
Fig. 9 is the structural representation of part-structure in table board structure provided in an embodiment of the present invention;
Figure 10 is the upward view of table provided in an embodiment of the present invention;
Figure 11 is the top view of table provided in an embodiment of the present invention;
Figure 12 is the side view of table provided in an embodiment of the present invention;
Figure 13 is the structural representation one that the first table rotates relative to second desk board in table provided in an embodiment of the present invention;
Figure 14 is the structural representation two that the first table rotates relative to second desk board in table provided in an embodiment of the present invention;
Figure 15 is the side view that the first table rotates relative to second desk board in table provided in an embodiment of the present invention;
Figure 16 is the structural representation of the first table provided in an embodiment of the present invention and second desk board junction;
Figure 17 is the explosive view of part-structure in Figure 16;
Figure 18 is the structural representation of table provided in an embodiment of the present invention and force application mechanism;
Figure 19 is the structural representation of clockwork spring provided in an embodiment of the present invention;
Figure 20 is the structural representation of winding wheel provided in an embodiment of the present invention;
Figure 21 is the structural representation of export line provided in an embodiment of the present invention;
Figure 22 is the structural representation of the part-structure of unblock lockable mechanism provided in an embodiment of the present invention;
Figure 23 is the structural representation of unblock lockable mechanism provided in an embodiment of the present invention;
Figure 24 is the structural representation of solution lock support provided in an embodiment of the present invention;
Figure 25 is the structural representation of solution lock slide provided in an embodiment of the present invention;
Figure 26 is the structural representation of unblock guide finger provided in an embodiment of the present invention;
Figure 27 is the structural representation of locking support provided in an embodiment of the present invention;
Figure 28 is solution lock-switch provided in an embodiment of the present invention and the structural representation of second spring;
Figure 29 is the structural representation of solution lock-switch provided in an embodiment of the present invention;
Figure 30 is the structural representation of locking sliding block provided in an embodiment of the present invention;
Figure 31 is the structural representation one of automotive seat provided in an embodiment of the present invention;
Figure 32 is the structural representation two of automotive seat provided in an embodiment of the present invention.
Wherein:
1st, table;
11st, the first table;111st, bottom plate;112nd, top plate;
12nd, second desk board;121st, elongate holes;122nd, shock-absorbing sleeve;123rd, the first abutting part;124th, the second abutting part; 125th, sliding block fixed part;
13rd, support beam;14th, the first rotary shaft;15th, the second rotary shaft;16th, the 3rd rotary shaft;
2nd, force application mechanism;
21st, driving wheel;22nd, clockwork spring;221st, spring fixed hole;
23rd, winding wheel;231st, spring winding portion;232nd, wire winding portion;
24th, export line;241st, link;
25th, the first directive wheel;26th, the second directive wheel;27th, fixed plate;
3rd, lockable mechanism is unlocked;
31st, lock-switch is solved;311st, second spring;312nd, the first inclined-plane;
32nd, lock support is solved;321st, lockhole;322nd, the first spring;323rd, chute is unlocked;
33rd, lock slide is solved;331st, end;332nd, slide opening is unlocked;333rd, the 3rd inclined-plane;
34th, locking support;341st, locking sliding block;342nd, the 3rd spring;343rd, blind hole;
35th, guide finger is unlocked;351st, the second inclined-plane;352nd, the 4th inclined-plane;
41st, first straight line is damped;42nd, up damping;43rd, descending damping;44th, Damper Braces seat;
5th, table skeleton;51st, slide rail;52nd, sliding block;53rd, auxiliary slider;54th, the 3rd abutting part.
Embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below Technical scheme is further illustrated with reference to accompanying drawing and by embodiment.
As shown in Fig. 1-Figure 30, a kind of table board structure, including rotatable table 1, force application mechanism are present embodiments provided 2nd, unblock lockable mechanism 3 and damping mechanism, rotatable table 1 is arranged in table skeleton 5, and can be slided along table skeleton 5 It is dynamic;Force application mechanism 2 is connected with table 1 and table skeleton 5 respectively, and force application mechanism 2 is used to drive table 1 to skid off or slip into table bone Frame 5;Unblock lockable mechanism 3 is used to table 1 is locked in table skeleton 5 or released the locking to table 1;Damping mechanism is fixed In table skeleton 5, for buffering the impact that table 1 is slided along table skeleton 5.
The table board structure that the present embodiment is provided when in use, releases table skeleton 5 to table by unlocking lockable mechanism 3 first The restriction of the position of plate 1, and under the driving of force application mechanism 2, table 1 is skidded off along table skeleton 5;Table 1 is rotatable table 1, table 1 is after table skeleton 5 is skidded off, and table 1 is placed vertically, the end of table 1 is rotated so that the part of table 1 is parallel In horizontal plane, so that user-friendly.Table 1 can be stretched out or be retracted in table skeleton 5, improve space availability ratio;Table Plate 1 can rotate, and facilitate table board structure to use and pack up;By unlocking the cooperation of lockable mechanism 3 and force application mechanism 2, conveniently exist During using table 1, table 1 is extracted out by table skeleton 5, when not in use, table 1 is effectively fixed in table skeleton 5, it is to avoid Table 1 hinders driver and crew to ride;Damping mechanism can buffer the impact in the sliding process of table 1, reduce noise, it is to avoid table 1 quick sliding accidentally injures driver and crew.
As shown in figure 3, table skeleton 5 is the structure with opening, the side wall of table skeleton 5 surround accommodating table 1 and its The space of his structure, table skeleton 5 plays support and solid to table 1, force application mechanism 2, unblock lockable mechanism 3 and damping mechanism Fixed effect, table 1 and said mechanism are arranged on the modularization for being also beneficial to realize table board structure on table skeleton 5, so that just Applied in position in by the mechanism of table 1.
Specifically, table skeleton 5 is provided with line slide rail 51, length direction extension of the slide rail 51 along table skeleton 5, table Plate 1 is provided with sliding block 52, and sliding block 52 is slided in slide rail 51 with merging along slide rail 51, so as to realize the cunning of table 1 and table skeleton 5 Dynamic connection.The bearing of trend of slide rail 51 towards the upper end of table skeleton 5 opening so that table 1 can stretch out or retract table In skeleton 5.As shown in figs. 6 and 10, the bottom of table 1 is provided with sliding block fixed part 125, and sliding block 52 is bolted and table Plate 1 is fixed, and fixed form is simple, and facilitates dismounting and change sliding block 52, is easy to maintenance;Fig. 5 is the assembling of sliding block 52 and slide rail 51 Figure, slide rail 51 is fixed on the middle part of table skeleton 5, and sliding block 52 is slided along slide rail 51, and guide effect, slide rail 51 are played to table 1 It can also be connected through a screw thread and be fixed with table skeleton 5.Slide rail 51 is miniature line slide rail in the present embodiment, and it has motion light It hurry up, the characteristics of frictional resistance is small, nominal load is big, be conducive to reducing operation noise, the intensity of slide rail 51.
For further auxiliary table 1 stretch out or retraction table skeleton 5 in, the sidepiece of table skeleton 5 is towards the bent of table 1 Into storage tank, storage tank is used for the sidepiece for housing table 1 so that table skeleton 5 is to the formation semi-surrounding structure of table 1, by table 1 It is limited in the inner space of table skeleton 5;In the inwall of storage tank and the sidepiece of table 1, any one is provided with auxiliary shoot, separately One is provided with the auxiliary slider 53 coordinated with auxiliary shoot, the bearing of trend of auxiliary shoot and the bearing of trend phase of slide rail 51 Together.In the present embodiment, auxiliary slider 53 is arranged in storage tank, and the sidepiece of table 1 is correspondingly arranged on auxiliary shoot, auxiliary shoot Used cooperatively with auxiliary slider 53, further the sliding trace of limitation table 1, it is to avoid interim card after table 1 is offset, it is ensured that table 1 That moves is unimpeded.
It is of course also possible to which auxiliary slider 53 is arranged in storage tank, the sidepiece of table 1 is correspondingly arranged on auxiliary shoot, Auxiliary can also be played a part of and be oriented to the motion of table 1.As shown in figure 1, auxiliary shoot and auxiliary slider 53 are set in the present embodiment It is equipped with multiple, and is symmetrical arranged along the both sides of table 1, it can be ensured that the traveling comfort of table 1.
Because table 1 needs rotating part table 1 to use after stretching, to avoid table 1 from not completing stretching table bone Rotation is begun to before frame 5, multiple auxiliary shoots are disposed in proximity to upper end and the medium position of table 1, it is to avoid table 1 revolves in advance Turn to influence the use of table board structure.
As Figure 6-Figure 8, table 1 includes the first table 11, second desk board 12 and support beam 13, the first table 11 and the Two tables 12 rotate connection, and support beam 13 is located at the homonymy of the first table 11 and second desk board 12, and one end and the first table 11 Connection, the other end is rotated to rotate and be connected with second desk board 12 by slide assemblies.
When rotary table plate 1, the first table 11 is rotated relative to second desk board 12, and then drives one end phase of support beam 13 Rotated for the first table 11, the other end is slided along second desk board 12, this ensure that the stable movement in rotary course of table 1 Reliably, and noise is low;When table 1 is rotated in place, the first table 11 is vertical with second desk board 12, and support beam 13 is located at the first table Between plate 11 and second desk board 12, and it is obliquely installed relative to the first table 11 and second desk board 12, plays support positioning Effect, it is ensured that small table plate 1 is firm steady, is difficult to tilt, prevents small table plate 1 from rocking.
One end of first table 11 is realized by the first rotary shaft 14 rotates connection, the first table 11 and second desk board 12 Correspondence position is respectively arranged with the first connecting hole and the second connecting hole, and the first rotary shaft 14 connects through first on the first table 11 The second connecting hole on hole and second desk board 12 is connect, and rotates and is connected with the first connecting hole, the second connecting hole.The present embodiment In, the first rotary shaft 14 has two, and the first connecting hole has two and is located at the both sides of the first table 11 respectively, and the second connecting hole has Two and respectively be located at second desk board 12 both sides, correspondence in the both sides of the first table 11, one the first rotary shaft is set respectively 14, the first table 11 can be improved and second desk board 12 rotates the stability of connection.It is arranged on the outer surface of first rotary shaft 14 There is the first packing ring, while preventing the first rotary shaft 14 from wearing and tearing, reduce the noise in the rotation process of the first rotary shaft 14.
Be provided with first table 11 on first escape groove of holding part sub-support beam 13, second desk board 12 be provided with it is accommodating Second escape groove of part support beam 13.In the present embodiment, the first escape groove is located between two the first connecting holes, and second keeps away Groove is allowed to be located between two the second connecting holes.
The rotation of first table 11 and support beam 13 is connected and can realized by the second rotary shaft 15, its structure and the first table The rotation connection of plate 11 and second desk board 12 is similar, and it is through the on the 3rd connecting hole and support beam 13 on the first table 11 Four connecting holes, and rotate and be connected with the 3rd connecting hole, the 4th connecting hole.
Similarly, the second rotary shaft 15 can also be provided with two, and the 3rd connecting hole has four and is located at the first table respectively 11 both sides, the second connecting hole has two, is arranged at intervals between two the 3rd connecting holes of the same side of the first table 11, the Two connecting holes are located between two spaced 3rd connecting holes.It is such to set, it is ensured that the first table 11 and support beam 13 Be completely embedded, prevent the second rotary shaft 15 from loosening.Second packing ring is arranged with the outer surface of second rotary shaft 15, is being prevented While two rotary shafts 15 are worn and torn, reduce the noise in the rotation process of the second rotary shaft 15.
Slide assemblies in the present embodiment include the 3rd rotary shaft 16, and support beam 13 is rotated with the 3rd rotary shaft 16 and is connected, Second desk board 12 is provided with the elongate holes 121 along the glide direction setting of table 1, the end of the 3rd rotary shaft 16 and strip Hole 121 can be slided with merging along elongate holes 121.When rotating second desk board 12, one end of support beam 13 is with respect to the first table Plate 11 is rotated, so as to drive the other end of support beam 13 to be slided along second desk board 12, while the other end of support beam 13 passes through Three rotary shafts 16 realize the rotation with the first table 11, so that the change in location of support beam 13 is realized, to support the first table 11 With second desk board 12.
More steady to make support beam 13 be slided along second desk board 12, elongate holes 121 can set two, and position respectively In the both sides of the first table 11, the two ends of the 3rd rotary shaft 16 are slidably connected with two elongate holes 121 respectively, the 3rd rotary shaft 16 can be rotated along the axis of itself, and sliding friction is converted into rolling friction, reduces frictional force.In the 3rd in elongate holes 121 Shock-absorbing sleeve 122 is arranged with rotary shaft 16, it is ensured that table 1 gently rotates, reduces noise.
In the present embodiment, the first rotary shaft 14, the second rotary shaft 15 and the 3rd rotary shaft 16 be arranged in parallel and positioned at same In plane.The setting of first escape groove and the second escape groove, is that support beam 13 provides avoidance space, it is ensured that the first rotary shaft 14, Second rotary shaft 15 and the 3rd rotary shaft 16 are in the same plane.
In the present embodiment, the first table 11 includes bottom plate 111 and top plate 112, one end and the second desk board 12 of bottom plate 111 Rotate connection, top plate 112 with the one end of bottom plate 111 away from second desk board 12 with being fixedly connected, the setting of top plate 112, it is ensured that small The enough usable floor areas of table 1, and material is saved, it is easily installed maintenance.
Table board structure in the present embodiment also includes damping mechanism, and damping mechanism is used to buffer table 1 in slip and rotated During impact so that reduce table board structure operation noise, it is to avoid the clamping stagnation of table 1.
As shown in Figure 11, Figure 14 and Figure 15, damping mechanism includes first straight line damping 41, and the 3rd rotary shaft 16 is connected with resistance Buddhist nun's bearing, damping supporting seat is provided with first straight line damping 41, and one end of first straight line damping 41 and damping supporting seat are fixed, the other end Fixed with second desk board 12.Damping supporting seat is connected with the 3rd rotary shaft 16, and when rotating the first table 11, the first table 11 drives Support beam 13 is moved, so as to drive the 3rd rotary shaft 16 to be moved along second desk board 12, and then drives damping supporting seat along second desk board 12 movements, because first straight line damps 41 other end, i.e. the expansion end of first straight line damping 41 is fixed with second desk board 12, So that during the first table 11 of rotation, compression first straight line damping 41 so that first straight line damps 41 pairs of support beams 13 Play certain cushioning effect so that the first table 11 is slowly rotated, it is to avoid occur abnormal sound in running.When the 3rd rotary shaft 16 when sliding into the least significant end of elongate holes 121, and the position of support beam 13 is fixed, and the relative second desk board 12 of the first table 11 hangs down Directly, the table 11 of support beam 13 and first, the composition triangular support configurations of second desk board 12, support are steady, can effectively support placement Article on the first table 11.
It is that the further buffering improved in first straight line 41 pair of first rotary course of table 11 of damping is made in the present embodiment With first straight line damping 41 is set to two, and first straight line damping 41 is it can also be provided that multiple, and particular number can be according to table The load-bearing of plate 1 and other needs are adjusted, and are not restricted herein.
To avoid table 1 from sending abnormal sound or interim card in sliding process, damping mechanism also includes second straight line and damped, and second Straight line damping includes being arranged at the up damping 42 of the upper end of table skeleton 5 and is arranged at the descending damping of the lower end of table 1 43, when table 1 is with respect to table 5 upward sliding of skeleton, table 1 abuts with up damping 42 and compresses up damping 42;The phase of table 1 During to table 5 slide downward of skeleton, descending damping 43 abuts with table skeleton 5 and compresses descending damping 43.It is up by setting Damping 42 and descending damping 43, can slow down the fortune of table 1 in the engineering that table 1 is skidded off and withdrawn with respect to table skeleton 5 It is dynamic, it is to avoid during table 1 quickly stretches out or withdrawn, user is damaged;It is also possible to reduce the motion of table 1 Impact to the other assemblies in table board structure, makes table board structure more stablize.
As shown in Fig. 2, Fig. 9 and Figure 13, descending damping 43 is arranged at the bottom of table 1, i.e. the side of second desk board 12 is leaned on The position of nearly bottom, the expansion end of descending damping 43 is stretched out outside table 1, and is coordinated with the 3rd abutting part 54 of table skeleton 5. When table 1 is along the slide downward of table skeleton 5, that is, when slipping into table skeleton 5, descending damping 43 follows table 1 to move down, under making The telescopic end of row damping 43 is abutted with the 3rd abutting part 54 of the bottom of table skeleton 5, and is gradually compressed, until table 1 is complete In retraction table skeleton 5 and it is locked.Descending damping 43 can buffer the descending impact of table 1, make the slow retraction table of table 1 In skeleton 5, occurs abnormal sound in running is avoided, while avoiding table 1 and the damaged in collision of table skeleton 5.
As shown in Figure 4 and Figure 6, the upper end of table skeleton 5 is provided with up damping 42, and the bottom of table 1 is provided with second Abutting part 124, when table 1 is moved up along table skeleton 5, the second abutting part 124 of the bottom of table 1 will be with up damping 42 Flexible end in contact, and compress it is up damping 42, until the fully extended table skeleton 5 of table 1 outside.Up damping 42 can be buffered The up impact of table 1, makes table 1 slowly stretch out in table skeleton 5, occurs abnormal sound in running is avoided, avoid simultaneously Table 1 is popped after table skeleton 5, and collide with user.
, can be during table 1 to be slided or rotated by setting damping mechanism, stable movement is reliable, and noise is low, table Plate 1 is firm steady, is difficult to tilt, is difficult to rock, service life is long.In the present embodiment, first straight line damping 41 and second straight line Damping can be gas spring, and the speed of gas spring is relatively slow, and dynamic force change less, and is relatively easily controlled.
As shown in Figure 18-Figure 21, the force application mechanism 2 in the present embodiment includes driving wheel 21, clockwork spring 22, winding wheel 23 With export line 24, driving wheel 21 is fixed on table skeleton 5, and can be around own axis;Clockwork spring 22 is solid including inner ring Fixed end and outer ring free end, inner ring fixing end are fixed in the circumferential wall of driving wheel 21, the clockwork spring 22 under free state Circumferentially wind in driving wheel 21;Winding wheel 23 is fixed on table skeleton 5, and can around own axis, clockwork spring 22 Outer ring free end is connected in the circumferential wall of winding wheel 23;The lower end of table 1 is fixed in one end of export line 24, and the other end is circumferential Winding wheel 23 is fixed in winding;When unblock lockable mechanism 3 releases the locking to table 1, the restoring force of itself of clockwork spring 22, So that the clockwork spring 22 on driving wheel 21 winds the clockwork spring 22 on winding wheel 23, so that drive winding wheel 23 to rotate, The winding export line 24 of winding wheel 23 is driven, and table 1 is skidded off along table skeleton 5.
In the present embodiment, the setting of clockwork spring 22, compared to motor driving, on the basis of simple in construction so that table The export of plate 1 is quieter, more steady, it is to avoid motor installs cost and maintenance cost, driving wheel 21, winding wheel 23 additional With being equipped with for clockwork spring 22, simple in construction, laborsaving convenience so that table 1 can freely be exported from table skeleton 5, The difficulty of operation manually to table 1 is avoided, the utilization rate of Consumer's Experience and table 1 is improved.
Specifically, winding wheel 23 includes the spring winding portion 231 and wire winding portion 232 being coaxially disposed.Spring is received Volume portion 231 is used for circumferential winding clockwork spring 22, and wire winding portion 232 is used to circumferentially wind export line 24.Spring winding portion 231 And wire winding portion 232 is equipped with, it is to avoid clockwork spring 22 is interfered with export line 24 when winding operation.
Two fixing holes have been arranged side by side in the outer ring free end of clockwork spring 22.During specific installation, pass through two fixed spiral shells The outer ring free end of clockwork spring 22 is fixedly connected on winding wheel 23 by bolt.The setting of fixing hole, structure setting is simple, and installation is torn open Unload conveniently.
It is identical with the glide direction of table 1 for the power that makes export line 24 apply table 1, so as to facilitate table 1 along table The first directive wheel 25 and the second directive wheel 26, the first directive wheel 25 and second are additionally provided with the slip of skeleton 5, table skeleton 5 Directive wheel 26 can be rotated around the axis of itself, the company between the first directive wheel 25 and the fixed position of export line 24 and table 1 Line and slide rail 51 substantially on the same line, so as to ensure the slip side of force application mechanism 2 to the force of table 1 reversely with table 1 To identical, it is to avoid due to angle problem so that the driving force of export line 24 can not be correctly conducted to table 1, so as to block The problems such as pausing.Second directive wheel 26 is set close to winding wheel 23, for being tensioned export line 24, it is to avoid export line 24 and table board structure Internal other assemblies winding, so as to hinder force application mechanism 2 to work.
In the present embodiment, winding wheel 23 is located at the top of driving wheel 21, and the line of winding wheel 23 and driving wheel 21 with The export passage of table 1 is parallel.The setting of winding wheel 23 and the particular location of driving wheel 21 so that winding wheel 23, driving wheel 21 is relatively reliable with the cooperation of table 1 so that the driving force of clockwork spring 22 is more fully utilized.
Winding is fixed on after the export line 24 of winding wheel 23 is oriented to through the second directive wheel 26, the first directive wheel 25 successively and table Plate 1 is fixedly connected.The setting of second directive wheel 26, is engaged so that export line 24 is to clockwork spring 22 with the first directive wheel 25 The conduction of driving force is more smooth, improves the reliability and security of force application mechanism 2.
Winding wheel 23 can be fixed on table skeleton 5 with driving wheel 21 by fixed plate 27.Winding wheel 23 and driving wheel 21 can be fixed in fixed plate 27 around own axis respectively, and fixed plate 27 is fixed on table skeleton 5.Fixed plate 27 Set, winding wheel 23 and driving wheel 21 are arranged at same reference plane so that the cooperation of winding wheel 23 and driving wheel 21 is more pacified It is complete reliable, it is to avoid generation of the winding wheel 23 with the failure caused by driving wheel 21 axially mistake.
One end that export line 24 is fixed with table 1 is fixed with link 241, and export line 24 is fixed by link 241 with table 1 Connection.The setting of link 241 so that the dismounting between table 1 of export line 24 is more convenient.
As shown in Figure 22-30, the unblock lockable mechanism 3 in the present embodiment includes solution lock support 32 and locking support 34, solution Lock support 32 is fixed on table 1 towards the side of table skeleton 5, and the side of solution lock support 32 towards table skeleton 5 is provided with lock It can be moved in hole 321, solution lock support 32 provided with solution lock end 331 along lockhole 321 and the solution lock slide 33 with reset function;Lock Only support 34 is fixed on table skeleton 5, and the locking sliding block 341 with reset function is provided with it, and the one end of locking sliding block 341 is stretched out Locking support 34 and it is placed in when table 1 is in the lock state in lockhole 321, is provided with what can be pressed and reset on table 1 Lock-switch 31 is solved, locking sliding block 341 is ejected lockhole 321 by being unlocked by pressing switch 31, the solution driving solution lock slide 33 of lock-switch 31, will Table 1 is unlocked.
Solution lock support 32 is fixed on table 1, specifically, is fixed on the bottom side of the top plate 112 of the first table 11, locking branch Frame 34 is fixed on table skeleton 5, when table 1 is retracted in table skeleton 5, and locking support 34 coordinates with solution lock support 32 to be locked Table 1, prevents table 1 from being ejected in the presence of force application mechanism 2;When solution lock support 32 contacts locking with locking support 34, table Plate 1 is ejected outside table skeleton 5 in the presence of force application mechanism 2 along slide rail 51.
The inside of lock support 32 is solved provided with chamber and with the opening towards locking sliding block 341, the opening forms lockhole 321, And provided with solution lock slide 33 in chamber, the solution lock slide 33 can be moved along solution lock support 32, solve the solution lock end of lock slide 33 331 are placed in lock and can be moved along lockhole 321.The first spring 322 is provided between solution lock slide 33 and solution lock support 32, is led to The reset of solution lock slide 33 can be realized by crossing first spring 322, specifically, when table 1 is unlocked, solution lock slide 33 can be along lock Hole 321 is moved to outside lockhole 321, and now the first spring 322 can be compressed, after the completion of the unblock of table 1, and the solution meeting of lock slide 33 exists Homing in the presence of first spring 322.
In the present embodiment, the both sides of solution lock support 321 are communicated with the unblock chute 323 in chamber, the unblock in side Provided with unblock guide finger 35 in chute 323, unblock guide finger 35 can be slided along unblock chute 323, and drive solution lock slide 33 It is displaced outwardly along lockhole 321.Specifically, can refer to Figure 22, Figure 25 and Figure 26, the centre position of solution lock slide 33 offers solution Slide opening 332 is locked, the both sides of the unblock slide opening 332 are provided with the 3rd inclined-plane 333, and the 4th inclined-plane is provided with unblock guide finger 35 both sides 352, guide finger 35 is being unlocked along during the unblock slip of chute 323, and unblock guide finger 35 passes through the 4th inclined-plane 352 and contacts the 3rd inclined-plane 333, and drive solution lock slide 33 to be moved along lock.In the present embodiment, the inclination angle on above-mentioned 4th inclined-plane 352 and the 3rd inclined-plane 333 Spend for 45 °, the driving to solution lock slide 33 is more smoothly realized in order to unlock guide finger 35.
In the present embodiment, the solution lock-switch 31 that can be pressed and reset is installed on table 1, specifically, such as Figure 29 and Shown in Figure 28, the first inclined-plane 312 is provided with solution lock-switch 31 lower end, groove, the side of the groove are provided with unblock guide finger 35 Face is the second inclined-plane 351, and the angle of inclination on the inclined-plane 351 of the first inclined-plane 312 and second is 45 °.During being unlocked by pressing switch 31, solution Lock-switch 31 is moved down along Z-direction, and the first inclined-plane 312 of solution lock-switch 31 contacts the second inclined-plane 351, and drives unblock to lead I.e. it is moved to the left to pin 35 along the pressing direction X-direction perpendicular to solution lock-switch 31, then the 4th of unblock guide finger 35 3rd inclined-plane 333 of the contact of inclined-plane 352 solution lock slide 33, and drive solution lock slide 33 to be moved forward along Y-direction.Need explanation It is that above-mentioned X, Y, Z are mutually perpendicular to for three directions shown in Figure 22, and three directions.
In the present embodiment, the reset of solution lock-switch 31 is realized by second spring 311, i.e., in solution lock-switch 31 and table Second spring 311 is provided between plate 1, as shown in figure 28, when being unlocked by pressing switch 31, second spring 311 is compressed, and works as table After the unblock of plate 1 terminates and upspring, the pressing of solution lock-switch 31 is unclamped, solution lock-switch 31 can be returned in the presence of second spring 311 Restore position.
Locking support 34 is fixed on table skeleton 5, and it is in a fixed position motionless.As shown in Figure 23 and Figure 27, in lock It is only interior on support 34 to be provided with a cavity, locking sliding block 341 is provided with the cavity, specifically, the one end of locking sliding block 341 is stretched out Locking support 34 is simultaneously placed in lockhole 321 when table 1 is in the lock state, and corresponding with solution lock slide 33, the other end is also It is to be offered away from solution lock slide 33 one end shown in the Figure 30 of blind hole 343, the 3rd spring 342, the 3rd is installed in the blind hole 343 One end of spring 342 is set on the pillar of locking support 34.Answering for locking sliding block 341 can be realized by the 3rd spring 342 Position.
When carrying out the unblock of table 1, being unlocked by pressing switch 31, the solution driving unblock of lock-switch 31 guide finger 35 is in X direction It is moved to the left, and drives solution lock slide 33 to be moved forward along Y-direction by unblock guide finger 35, and locking sliding block 341 is ejected into lock Hole 321, that is, complete the unblock of table 1, and now table 1 can eject table skeleton 5, and locking sliding block 341 is by the 3rd spring 342 Compression.
After the completion of the unblock of table 1, above-mentioned solution lock support 32, solution lock slide 33, unblock guide finger 35 and solution lock-switch 31 can eject seat with table 1, and now locking sliding block 341 can reset in the presence of the 3rd spring 342.
In the present embodiment, as shown in figure 23, the upper surface of locking sliding block 341 is inclined-plane, and then when table 1 is packed up, on Stating solution lock support 32 can drive locking sliding block 341 smoothly to be slided into locking support 34 by the inclined-plane.
The unblock lockable mechanism 3 of the present embodiment is in unblock, and being unlocked by pressing switchs 31 first, solves lock-switch 31 along Z-direction Move down and drive unblock guide finger 35 be moved to the left in X direction, unblock guide finger 35 then drive solve lock slide 33 along Y-direction forward It is mobile, and locking sliding block 341 is ejected into lockhole 321, the now locking of table 1 is released from, and ejects seat;When locking small table plate When 1, by pushing table 1, and then cause solution lock support 32 by locking sliding block 341 promote and make locking sliding block 341 smoothly to Locking support 34 is slided, and the 3rd spring 342 is compressed, and when solution lock support 32, to be moved to lockhole 321 relative with locking sliding block 341 During position, locking sliding block 341 can be slipped into lockhole 321 in the presence of the 3rd spring 342, that is, realizes the locking of small table plate 1.
As shown in Figure 31 and Figure 32, the present embodiment additionally provides a kind of automotive seat, including above-mentioned table board structure, table Structure can be placed in the handrail of automotive seat, save the space in compartment so that driver and crew can pass through when taking Table board structure is handled official business, rests, entertains and had dinner.In the table board structure, table 1 can be stretched out or be retracted in table skeleton 5, Improve space availability ratio;Table 1 can rotate, and facilitate table board structure to use and pack up;By unlocking lockable mechanism 3 and force machine The cooperation of structure 2, it is convenient when using table 1, table 1 is extracted out by table skeleton 5, when not in use, table 1 be effectively fixed in In table skeleton 5, it is to avoid table 1 hinders driver and crew to ride;Damping mechanism can buffer the impact in the sliding process of table 1, Reduce noise, it is to avoid the quick sliding of table 1 accidentally injures driver and crew.
For one of ordinary skill in the art, according to the thought of the present invention, in specific embodiments and applications It will change, this specification content should not be construed as limiting the invention.

Claims (10)

1. a kind of table board structure, it is characterised in that including:
Rotatable table (1), is arranged in table skeleton (5), and can be slided along the table skeleton (5);
Force application mechanism (2), is connected with the table (1) and the table skeleton (5) respectively, and the force application mechanism (2) is used to drive Move the table (1) and skid off or slip into the table skeleton (5);
Lockable mechanism (3) is unlocked, for the table (1) to be locked in the table skeleton (5) or release to the table (1) locking;
Damping mechanism, is fixed on the table skeleton (5), is slided for buffering the table (1) along the table skeleton (5) Impact.
2. table board structure as claimed in claim 1, it is characterised in that the table skeleton (5) is provided with line slide rail (51), The table (1) is provided with sliding block (52), and the sliding block (52) coordinates with the slide rail (51).
3. table board structure as claimed in claim 2, it is characterised in that the sidepiece of the table skeleton (5) is towards the table (1) it is bent to form storage tank, the storage tank is used for the sidepiece for housing the table (1), the inwall of the storage tank and described In the sidepiece of table (1), any one is provided with auxiliary shoot, and another is provided with the auxiliary slider coordinated with the auxiliary shoot (53), the bearing of trend of the auxiliary shoot is identical with the bearing of trend of the slide rail (51).
4. the table board structure as described in claim any one of 1-3, it is characterised in that the table (1) includes the first table (11), second desk board (12) and support beam (13), first table (11) and the second desk board (12) rotate connection, described Support beam (13) is located at the homonymy of first table (11) and the second desk board (12), and one end and first table (11) connection, the other end is rotated to rotate and be connected with the second desk board (12) by slide assemblies.
5. table board structure as claimed in claim 4, it is characterised in that the slide assemblies include the 3rd rotary shaft (16), institute State support beam (13) to be connected with the rotation of the 3rd rotary shaft (16), the second desk board (12) is provided with the cunning along the table (1) The elongate holes (121) that dynamic direction is set, the end of the 3rd rotary shaft (16) is matched somebody with somebody with the elongate holes (121) merges energy It is enough to be slided along the elongate holes (121).
6. table board structure as claimed in claim 5, it is characterised in that the damping mechanism includes first straight line damping (41), 3rd rotary shaft (16) is connected with damping supporting seat, and the damping supporting seat is provided with the first straight line damping (41), described One end of first straight line damping (41) is fixed with the damping supporting seat, the other end and the second desk board (12) are fixed.
7. table board structure as claimed in claim 6, it is characterised in that the damping mechanism also includes second straight line and damped, institute Stating second straight line damping includes being arranged at the up damping (42) of the upper end of the table skeleton (5) and is arranged at the table (1) the descending damping (43) of lower end, the table (1) relatively table skeleton (5) upward sliding when, the table (1) Abutted with the up damping (42) and compress the up damping (42);The relatively described table skeleton (5) of the table (1) to During lower slider, the descending damping (43) abuts and compressed with the table skeleton (5).
8. the table board structure as described in claim any one of 1-3, it is characterised in that the force application mechanism (2) includes:
Driving wheel (21), is fixed on the table skeleton (5), and can be around own axis;
Clockwork spring (22), including inner ring fixing end and outer ring free end, the inner ring fixing end are fixed on driving wheel (21) Circumferential wall on, the clockwork spring (22) under free state is circumferentially wound in the driving wheel (21);
Winding wheel (23), is fixed on the table skeleton (5), and can around own axis, the clockwork spring (22) Outer ring free end is connected in the circumferential wall of the winding wheel (23);
The lower end of the table (1) is fixed in export line (24), one end, and circumferentially the winding wheel is fixed in winding to the other end (23);
When the unblock lockable mechanism (3) releases the locking to the table (1), clockwork spring (22) recovery of itself Power drives the winding wheel (23) to wind the export line (24), and the table (1) is skidded off along the table skeleton (5).
9. the table board structure as described in claim any one of 1-3, it is characterised in that the unblock lockable mechanism (3) includes:
Lock support (32) is solved, the table (1) is fixed on towards the side of the table skeleton (5), the solution lock support (32) It is provided with towards the side of the table skeleton (5) in lockhole (321), the solution lock support (32) provided with solution lock end (331) energy Enough along the lockhole (321) movement and the solution lock slide (33) with reset function;
Locking support (34), is fixed on the table skeleton (5), and the locking support (34) is provided with the locking with reset function Locking support (34) is stretched out and when the table (1) is in the lock state in sliding block (341), described locking sliding block (341) one end It is placed in the lockhole (321), the solution lock-switch (31) that can be pressed and reset, being unlocked by pressing is installed on the table (1) Switch (31), locking sliding block (341) is ejected lockhole (321) by solution lock-switch (31) the driving solution lock slide (33), will Table (1) is unlocked.
10. a kind of automotive seat, it is characterised in that including the table board structure as described in claim any one of 1-9.
CN201710630552.4A 2017-07-28 2017-07-28 A kind of table board structure and automotive seat Pending CN107284314A (en)

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CN201710630552.4A CN107284314A (en) 2017-07-28 2017-07-28 A kind of table board structure and automotive seat

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CN201710630552.4A CN107284314A (en) 2017-07-28 2017-07-28 A kind of table board structure and automotive seat

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CN107878338A (en) * 2017-11-30 2018-04-06 北京汽车研究总院有限公司 A kind of instrument panel assembly and vehicle
CN108638931A (en) * 2018-05-14 2018-10-12 浙江吉利控股集团有限公司 Concealed seat small table plate and seat
CN108924314A (en) * 2018-07-31 2018-11-30 温州大学瓯江学院 A kind of assembly type radio device
CN109693595A (en) * 2019-02-18 2019-04-30 帝轮(北京)科技发展有限公司 Vehicle-mounted dining table device
CN113163950A (en) * 2018-11-26 2021-07-23 提爱思科技股份有限公司 Seat rotating device
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CN115027338A (en) * 2021-03-05 2022-09-09 诺博汽车系统有限公司 Table mechanism for vehicle and vehicle
WO2024104254A1 (en) * 2022-11-14 2024-05-23 浙江极氪智能科技有限公司 Cooling and heating box assembly and vehicle

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CN106671844A (en) * 2017-01-06 2017-05-17 上海延锋金桥汽车饰件系统有限公司 Hidden type table board mechanism for cars
CN206968486U (en) * 2017-07-28 2018-02-06 天津陆耐酷车科技有限公司 A kind of table board structure and automotive seat

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CN204641476U (en) * 2015-03-12 2015-09-16 中国第一汽车股份有限公司 Rotate turnover type small table plate
CN106671844A (en) * 2017-01-06 2017-05-17 上海延锋金桥汽车饰件系统有限公司 Hidden type table board mechanism for cars
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107878338A (en) * 2017-11-30 2018-04-06 北京汽车研究总院有限公司 A kind of instrument panel assembly and vehicle
CN108638931A (en) * 2018-05-14 2018-10-12 浙江吉利控股集团有限公司 Concealed seat small table plate and seat
CN108638931B (en) * 2018-05-14 2020-09-08 浙江吉利控股集团有限公司 Hidden seat small table plate and vehicle seat
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CN108924314A (en) * 2018-07-31 2018-11-30 温州大学瓯江学院 A kind of assembly type radio device
CN113163950A (en) * 2018-11-26 2021-07-23 提爱思科技股份有限公司 Seat rotating device
CN113163950B (en) * 2018-11-26 2024-06-14 提爱思科技股份有限公司 Seat rotating device
CN109693595A (en) * 2019-02-18 2019-04-30 帝轮(北京)科技发展有限公司 Vehicle-mounted dining table device
CN115027338A (en) * 2021-03-05 2022-09-09 诺博汽车系统有限公司 Table mechanism for vehicle and vehicle
CN115027338B (en) * 2021-03-05 2024-03-22 诺博汽车系统有限公司 Table plate mechanism for vehicle and vehicle
WO2024104254A1 (en) * 2022-11-14 2024-05-23 浙江极氪智能科技有限公司 Cooling and heating box assembly and vehicle

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