CN102858595B - Device for attaching a tablet computer - Google Patents

Abstract

The invention relates to a device for attaching a tablet computer, in particular to the rear-side of a motor vehicle seat such as a back rest (1a, 10a, 10a'), head rest (1b, 10b) or head rest mounting (1c, 1c', 1c", 10c) of a vehicle seat (1, 10), comprising a fastening device (2, 2a, 3a, 3b, 3c, 20, 20a, 30b, 30b', 130b, 30c, 130c) for attaching the device to the vehicle seat part (1a, 1b, 1c, 1c', 1c", 10a, 10a', 10b, 10c) and a carrier element (4, 40, 40', 40", 140) which is displacably connected to the fastening device (2, 2a, 3a, 3b, 3c, 20, 20a, 30b, 30b', 130b, 30c, 130c), to which a support (5, 50, 50', 50", 59, 150) is displacably connected for receiving the tablet computer (6, 60).; Said support (5, 50, 50', 50", 59, 150) can be moved between a first user position in which the screen (6a, 60a, 60a', 60a", 160a) of the tablet computer (6, 60) is arranged on the side opposite the vehicle seat part (1a, 1b, 1c, 1c', 1c", 10a, 10a', 10b, 10c) and aligned essentially vertically and a second user position in which the screen (6a, 60a, 60a', 60a", 160a) of the table computer (6, 60) is oriented upwards and essentially horizontally or oblique to the user.

Description

For installing the device of panel computer

Technical field

The present invention relates to a kind of device for installing panel computer, especially vehicle seat component as on the rear side of the backrest of seat, headrest or headrest holding device for installing the device of panel computer.

Background technology

Be different from the notebook with the button block connected by joint and screen block, panel computer is made up of the unique block with integrated flat screen, and this flat screen inputs by the keyboard of automatic disappearing or by electronic input pen.The length of this block and width roughly correspond to the size of 9.7 inch screen, and thickness is only slight beyond 1cm, and make panel computer be very light and portable equipment, it is particularly suitable in road.

Although there is version closely, panel computer is integrated with multiple passive with mutual function, and therefore can widely use.So user such as can read and read the newspaper, and listens to the music, see telecast and video segment, go through the map that GPS supports, surfing on internet, sends and receive e-mail, and is exchanged with webpage forum by blog, plays computer game and processes photo and file.

Panel computer has special power supply, and data transmission is undertaken by radio, and make neither needs current terminal also to there is no need for the terminal of data transmission for work.At the most in order to must electric current supply be arranged under the battery charging of device-specific or the service condition when very long.

For all these reasons, panel computer is also suitable for being used in vehicle especially well.Especially in longer automobile trip situation, the passenger on back seat has following demand: watch film, information and message from internet or by TV, carry out communication by E-MAIL, listen to the music or carry out amusement with video-game.Especially non-interaction is used, such as in order to see a film and information transmission, it is desirable that panel computer is roughly positioned on the rear side of front-row seats on the height of headrest, and screen or panel computer in for example vertical position towards the eye level of beholder.It is desirable for that screen or panel computer not only allow the meticulous adjustment be optimized for corresponding user in height but also in angle of inclination in the using state of this non-interaction for this reason.

In non-interactive watching mode, the using state of screen or panel computer uses for interactive mode, is especially disadvantageous for carrying out inputting on dimly visible keyboard.Or rather, for this reason panel computer when screen upwards should roughly in horizontality or preferred orientation in the heeling condition tilted relative to user in table height, make to operate in the posture loosened under rotating carpal situation, and can not arm fatigue.

In the using state that this is mutual, also it is desirable for that screen or panel computer not only allow the meticulous adjustment be optimized for corresponding user in height but also in angle of inclination.

Because the screen of rectangle vertically or is laterally used according to content, so panel computer can should rotate in the using state of non-interaction and in mutual using state between vertical form and horizontal format usually.

In addition importantly, panel computer is stably fixed in using state, to avoid causing position to misplace due to the vibrations of vehicle, vibration or acceleration.

Due to its versatility and individual relevance, panel computer is similar to vehicular telephone and mostly just uses in vehicle in short time like that, makes it must load in the device in vehicle settled with the least possible expense when getting on or off the bus and therefrom remove.

In addition, this device when with do not threaten the safety of passenger with not allowing when panel computer, or do not allow to limit its freedom of movement, and want when not using to install fast and simply or to remove from it.

In addition advantageously, this device not merely can be used in vehicle, but also can use in other respects, such as, use at home or in an office.

Summary of the invention

Task of the present invention is, proposes a kind of device for being especially arranged on by panel computer on the rear side of seat, and it can realize the use various as far as possible of panel computer.

In addition, panel computer should can be aimed at for user individually and stably fix in two kinds of using states in height and leaning angle, and rotates between vertical form and horizontal format.

In addition, panel computer simply and rapidly should be inserted into the neutralization of this device from wherein taking out.

In addition, this device simply and rapidly should be arranged on seat or from seat and remove, and should in other respects, such as stay at home or use in an office.

Finally, this device when with all should the passenger in vehicle be safe from danger with when panel computer.

According to the present invention, described task by a kind of have feature described in independent claims 1, solve for panel computer being arranged on vehicle seat component such as the device on the rear side of the backrest of seat, headrest or headrest holding device.At this, described device comprises: fixed equipment, for described device is arranged on vehicle seat component; And the supporting member to be connected movably with fixed equipment, retainer for holding panel computer is connected movably with supporting member, wherein retainer can move between the first using state and the second using state, wherein at the screen of the first using state middle plateform computer towards deviating from the side of vehicle seat component and generally perpendicularly orientation, at the screen of the second using state middle plateform computer preferably upwards and substantially horizontally or relative to user's orientation obliquely.

In the first using state, retainer is preferably located on the eye level of beholder.In addition following possibility is preferred: can for the viewing angle of user to regulate the leaning angle of retainer in the first using state.

In the second using state, retainer can regulate in heeling condition at this between approximate horizontal state and substantially vertical state.Preferably, heeling condition has in for example inclination of 30 ° to 60 ° below horizontal.

Advantageously, retainer is positioned substantially on fixed equipment and is positioned substantially under fixed equipment in the second using state in the first using state.

In addition preferably, retainer also can be fixed and use in the state between the first using state and the second using state.

The mode conforming with object is, in order to retainer is displaced to the second using state and opposing shift from the first using state, be provided with transfer device, it can build in a different manner, and wherein screen can towards beholder's orientation in two using states.

At this, transfer device comprises supporting member, it is configured to arm, and this arm is connected with fixed equipment and is connected with retainer by second joint by the first joint, and wherein these two joints are around as lower axis rotation: as described in axis be parallel to each other and perpendicular to retainer rear wall move towards.

In a preferred expansion scheme of this form of implementation, between the first joint and fixed equipment, be provided with additional pivot bearings, its pivot center on even keel and moving towards with being parallel to the rear wall of retainer.Therefore, the motion of retainer between the first using state and the second using state is carried out in as lower plane: this plane be tilted through supporting member around as described in the pivotable of pivot bearings carry out.

Supporting member can build according to the principle of expansion rail guiding device rigidly or in two style, and the distance between joint can be regulated changeably.

Joint and swivel bearing remain on preferably by frictional fit or form fit in the position regulated respectively.The buckling and locking device that preferably also can manually unclamp, it is with the locking pin (Sperrriegel) applying elastic force, and this locking pin can be thrown off by the key that gets loose.

In another preferred form of implementation, alternative rotary joint also can use bulb joint, and the combination of rotary joint and bulb joint is also possible.

Advantageously, can parts such as the joint of movement associate with latching device with linear guide apparatus, for mutual locking, and wherein said locking associates with operation utensil, for unclamping described locking.

Another preferred expansion scheme of this device comprises backstop, the restriction of described backstop at least in two using states retainer relative to the angle of inclination of user, the threat to passenger can be avoided thus under accident conditions.

The favourable form of implementation of transfer device is also by obtaining each Feature Combination of described form of implementation.

In a preferred expansion scheme, retainer can rotate at least 90 ° in using state between vertical form and horizontal format.Particularly advantageously, retainer can rotate 360 °, is respectively the latched position of 90 ° with four.

For this reason, preferably rotary joint is set between supporting member and retainer, its pivot center perpendicular to retainer wide sidle to, the retainer of preferred rectangle can be rotated between vertical form state and horizontal format state.Rotary joint is preferably arranged in the diagonal line intersection point of the wide side of retainer, makes retainer all keep placed in the middle about seat or its installation site in vertical form state and in horizontal format.

Preferably, be provided with buckling and locking device, retainer is fixed in plumbness by it, and for being inserted from top by panel computer and taking out, and be fixed in two horizontalitys, it additionally can be provided with backstop, for limiting rotational motion.But four kayser states also can be set, retainer is fixed in two plumbnesss and horizontality.

Retainer preferably includes the rear wall of rectangle, and it is connected with supporting member by rotary joint or bulb joint, guide rail or balladeur train directly or indirectly, such as on rear side, and its size roughly corresponds to the size of panel computer.The edge of rear wall is preferably provided with bracing or strutting arrangement, the bracing or strutting arrangement of the end wall form of such as continuous print or interruption, for fixed flat planar computer laterally.

Retainer can have the framework with rear wall runs parallel, and this framework surrounds the screen of the panel computer be inserted in retainer.In order to be inserted by panel computer and take out, corresponding opening can be set on one of side of retainer, or framework can be connected with retainer by turning joint, and it can be opened to insert or take out panel computer.

Substitute framework, the clip of only L shape also can be set in a preferred form of implementation on two opposed supporting walls, this clip is from screen flanked panel computer, and press down towards rear wall, wherein one of clip should can preferably have to insert and take out panel computer and flexibly outwards move.

Particularly advantageously an edge for surrounding extension, it roughly corresponds to the height at the edge of panel computer or exceeds this height.This edge is outwards preferably provided with radius of safety and can be made up of elastomeric material.

In order to strengthen fastness and in order to install larger radius of safety, U-shaped that edge can be constructed as double wall, that close on the side of screen.

In a preferred configuration, the side at edge is provided with the accommodation cover of shelly, panel computer inserts wherein and is then pivoted under the elastomeric retaining clip that is arranged on opposed edge.

Preferably, in the rear wall of retainer, be provided with penetrating part, panel computer can be ejected from retainer from rear portion after unclamping retaining clip.

In a preferred form of implementation, be provided with springing, when unclamping retaining clip, panel computer is stretched and is played on edge by springing, and panel computer cosily can be captured and take out from holding device.

In addition preferably following form of implementation: be wherein provided with recess in the rear wall of retainer, panel computer after unclamping retaining clip can be ejected from retainer from rear portion.

In retainer, be preferably provided with the plug for transmission current and/or data, this plug is coupled with the corresponding plug be arranged on panel computer when inserting panel computer.

Also can arrange an only break-through opening on the relevant position at the edge of retainer alternatively, the plug for electric current or data can be directly coupled with panel computer by this break-through opening.Similarly, the break-through opening of the earpiece plug for earphone can be set in corresponding position.

Although in order to retainer has wide safe edge along still ensureing to the button of the only side of slightly outstanding panel computer without a doubt and comfortable operation, in a preferred expansion scheme of the present invention, can arrange the transmission key of guiding in the edge of retainer, the pressure of outside is transferred to the key be arranged on panel computer by it by bar.The reset of transmission key is carried out preferably by independently spring, and this spring can be structured on key or be configured to independently part.

Fixed equipment can be connected regularly or actively with vehicle seat component or is arranged on vehicle seat component by the user of vehicle afterwards.

Device according to the present invention is for being installed in the accommodating chamber on the rear side being arranged on backrest or headrest and being arranged on corresponding fixed equipment, and described fixed equipment can arrange or be arranged on backrest, headrest or headrest holding device.

In a preferred form of implementation, be provided with fixed equipment, described device can be arranged on the bar of headrest by it.It can realize being installed to almost in any vehicle and without the need to providing structural annex by vehicle manufacturer afterwards.

Advantageously, described device is connected with vehicle seat component by releasable coupling device, and can come as required simply and fixed thereon rapidly, and removes again.For this reason, advantageously, described device can fold compactly in order to preserve.

According to a preferred form of implementation, coupling device comprises containing seat, and the plug connector elements can routed up on supporting member can be inserted in this containing seat and to lock.

In addition advantageously, described device as far as possible flattened to rest on vehicle seat component and restriction or hinder the freedom of movement of passenger as few as possible.

In a preferred form of implementation, described device can be arranged in the accommodating chamber on the rear side being implemented in backrest or headrest, described device is substantially placed in the body of vehicle seat component in the first using state, and the screen of panel computer roughly flush with the outside of vehicle seat component.

In order to rotate retainer or panel computer between vertical form and horizontal format, and/or in order to insert and take out panel computer and in order to move in the second using state by panel computer or retainer, described device or retainer can correspondingly shift out from accommodating chamber.This such as can by with linear guide apparatus, rotary joint or telescoping the extract (Auszug) of turning cylinder that pulls out realize.

For installing afterwards, especially head rest pole is applicable, is connected by headrest by described head rest pole with the backrest of seat.In a preferred form of implementation, tension element can be clamped between two head rest poles, described device is connected on described tension element regularly or releasably.

Preferably, fixed by described device by releasable coupling device, described coupling device is with the containing seat be arranged on tension element and plug connector elements, and described plug connector elements can be inserted in containing seat and to lock by latching device.Preferably, in this form of implementation, the first joint is arranged on plug connector elements.

Preferably implement in deformation program at another, described device comprises the second fixed equipment, and it also can realize using described device at home or in an office outside vehicle, such as.Second fixed equipment preferably builds for using described device on the table, and comprise for the plug connector elements arranged on such devices, identical with the fixed equipment in vehicle containing seat, make described device to be coupled with method with two kinds of fixed equipments and to use in vehicle and or in office in an identical manner at home.

This second fixed equipment is preferably provided with absorption retainer, and it is with the rubber disc of circle, can pass through on the table or produce vacuum on wall or on wind glass to fix described fixed equipment by described rubber disc.

In a preferred form of implementation, this second fixed equipment comprises: circular pedestal, and absorption retainer and the eccentric rod for generation of vacuum are placed in pedestal by rising rubber disc; And the outer cover be connected with pedestal rotationally, containing seat is placed in described outer cover.This can realize the additional rotational motion of 360 ° of described device around the pivot center perpendicular to fixed pan orientation.

In another form of implementation, be provided with the pin (Aufsteckfuss) be preferably made up of elastomeric material, it can be inserted on the plug connector elements of described device, and described device also can be arranged on the base of plane outside vehicle anti-skiddingly.The preferred T-shaped ground of pin builds and is provided with the bracing or strutting arrangement of side, and described device is stably supported in the vertical form and horizontal format of retainer.

Other advantages of the present invention and expansion scheme draw from specification sheets and accompanying drawing.

Be understandable that, feature that is aforementioned and that also will set forth below not merely can use with the combination illustrated respectively, but also with other combination or can use individually, and does not leave scope of the present invention.

Accompanying drawing explanation

The present invention is described with reference to the accompanying drawings below by preferred embodiment.

Fig. 1 show in horizontal format not with panel computer in the first using state, the transparent view of the first deformation program that is fixed on the device on headrest holding device.

Fig. 2 shows the transparent view when being inserted in retainer by panel computer according to the device of Fig. 1.

Fig. 3 shows the transparent view of the device according to Fig. 1 with the panel computer be inserted in retainer.

Fig. 4 shows the transparent view of the device according to Fig. 3 in the second using state.

Fig. 5 shows the transparent view of the device according to Fig. 3, and it is with the panel computer in the first using state in vertical form.

Fig. 6 show in two using states and in intermediateness, according to the schematic side elevation of the device of Fig. 1 to Fig. 5.

Fig. 7 shows the schematic side elevation of the second deformation program of the device in two using states and in intermediateness.

Fig. 8 shows the transparent view of the second deformation program of the device according to Fig. 7 from front, it is with the retainer with the panel computer in vertical form.

Fig. 9 shows the transparent view of the device according to Fig. 8 from rear, it is with independently assembly, and this assembly is by the supporting member with guide rail and form with the balladeur train of the plug connector elements routed up.

Figure 10 shows the transparent view of the device according to Fig. 9 in the state assembled, and it is with balladeur train, described balladeur train with rout up, plug connector elements in its lowermost position.

Figure 11 shows the transparent view of the device according to Figure 10, and it is with balladeur train and the plug connector elements routed up in uppermost position.

Figure 12 shows the transparent view of the device according to Figure 10 and Figure 11, and it is with the retainer in balladeur train and horizontal format, and balladeur train is with the plug connector elements routed up in midway location.

Figure 13 shows the transparent view of the device according to Figure 10, its with in preservation state, the plug connector elements packed up.

Figure 14 shows the vertical section of the device according to Figure 11, and it is with the panel computer be inserted in retainer.

Figure 15 show in the supporting member of the device according to Figure 14 by partly free cutting, the detailed view of balladeur train guiding device.

Figure 16 shows the perspective exploded view of the device according to Fig. 8 to Figure 15.

Figure 17 shows the lateral plan of the partial sectional according to device of the present invention in the first using state.

Figure 18 in two using states from viewed from rear, partial sectional depending on there is shown the device according to Figure 17.

Figure 19 shows the transparent view of the device according to Figure 17 from rear.

Figure 20 shows the lateral plan of the partial sectional of the 4th deformation program according to device of the present invention in preservation state.

Figure 21 shows the device according to Figure 20 in the first using state.

Figure 22 shows the device according to Figure 20 and Figure 21 in the second using state.

Figure 23 show with the panel computer inserted, according to the exploded drawings of the amended form of implementation of the 3rd deformation program according to device of the present invention of Figure 17 to Figure 19.

Figure 24 show with the panel computer inserted, according to the transparent view of the retainer of the device of Figure 23.

Figure 25 show with the panel computer inserted, according to the cross-sectional plane of the free cutting of the part of the device of Figure 23 and Figure 24.

Figure 26 show with the panel computer inserted, according to the vertical section of the free cutting of the part of the device of Figure 23 to Figure 25.

Figure 27 show with the panel computer inserted and the plug connector elements packed up, according to the lateral plan of the device of Figure 23 to Figure 26.

Figure 28 show in the first using state with the panel computer inserted, according to Figure 23 to Figure 27, the lateral plan of device be arranged on headrest holding device.

Figure 29 shows the device according to Figure 28 in the second using state.

Figure 30 show from the lower joint of the device according to Figure 23 to Figure 29 viewed from front can the vertical section of the first buckling and locking device of alternative.

What Figure 31 showed the lower joint of the device according to Figure 23 to Figure 29 can the vertical section of side of the second buckling and locking device of alternative.

Figure 32 shows the vertical section of the amended form of implementation from the buckling and locking device according to Figure 30 viewed from front.

Figure 33 shows the vertical section of the side of the buckling and locking device according to Figure 32.

Figure 34 shows the part being with the retaining clip of with good grounds Figure 24 and the retainer for the pushing top spring of panel computer.

What Figure 35 showed the supporting member according to Figure 23 to Figure 29 in the first state can the configuration of alternative.

Figure 36 shows the supporting member according to Figure 35 in the second state.

Figure 37 shows the transparent view of the described device in the state be not coupled, described device with fixed equipment, for using described device outward at vehicle.

Figure 38 shows the front elevation of the device according to Figure 37 in the state of coupling of the retainer had in the first using state.

Figure 39 shows the lateral plan of the device according to Figure 38.

Figure 40 shows the front elevation of the device according to Figure 38, and it is with the retainer tilted towards fixed equipment.

Figure 41 shows the lateral plan of the device according to Figure 40.

Figure 42 shows the lateral plan of the device according to Figure 41, and it is arranged on the retainer on fixed equipment with on even keel.

Figure 43 shows the front elevation of the device according to Figure 42.

Figure 44 shows the lateral plan of the device according to Figure 38 to Figure 43, and it is with the retainer in the second using state.

Figure 45 shows the vertical section for another fixed equipment used at vehicle by described device outward, and it is with the absorption retainer unclamped.

Figure 46 shows the transparent view of the fixed equipment according to Figure 45 obliquely from the front.

Figure 47 shows the transparent view of the fixed equipment according to Figure 45 from oblique rear.

Figure 48 shows the part at the edge of the retainer with transmission key from rear side.

Figure 49 shows the cross-sectional plane of the view according to Figure 48, and it is with the panel computer be inserted in retainer.

Figure 50 shows the exploded drawings of the assembly of retainer, supporting member and middleware from front, the plug connector elements of the amended form of implementation of its 3rd deformation program according to device of the present invention with good grounds Figure 17 to Figure 19 and Figure 23 to Figure 29.

Figure 51 shows the exploded drawings of the assembly of retainer, supporting member and middleware from rear, its plug connector elements with good grounds Figure 50.

Figure 52 shows the transparent view of the free cutting of part of the assembly of the middleware of the plug connector elements being with good grounds Figure 50 and Figure 51.

Figure 53 show about plug connector elements or the first joint position, the schematic diagram of the preferred using state of retainer.

Figure 54 shows the transparent view of the pin for using described device outside vehicle.

Figure 55 shows the transparent view of the pin according to Figure 54 on plug connector elements.

Figure 56 shows the transparent view of the device of the band pin on the plug connector elements routed up of with good grounds Figure 55 and the retainer in vertical form state.

Detailed description of the invention

First deformation program of described device has been shown in Fig. 1 to Fig. 6, and it is with the transfer device of the first form of implementation.The backrest 1a of seat 1 is fixed with adjustable headrest 1b on height, and this headrest is with head rest pole 1c ', 1c ".At head rest pole 1c ', 1c " between be inserted with elastomeric tension element 2a.The centre of tension element 2a is provided with containing seat 3a, and plug connector elements 3b is inserted in containing seat, and is locked in containing seat 3a with the buckling and locking device 3c that can be unclamped by the key of side.

The rearward end of plug connector elements 3b is provided with the first joint 7, and one of them end of supporting member 4 is hinged on this first joint.On the other end of supporting member 4, the rear wall 5c of retainer 5 is connected with supporting member 4 by second joint 8.The axle of the first joint 7 and second joint 8 be parallel to backrest 1a or headrest 1b rear wide sidle to.

Between second joint 8 and the rear wall 5c of retainer 5, be provided with rotary joint 5a, its pivot center 5b perpendicular to rear wall 5c wide sidle to.Rotary joint 5a is arranged in cornerwise intersection point of rear wall 5c, and retainer 5 can be rotated between vertical form and horizontal format, and keeps the orientation relative to the centre of seat 1.For this reason, without the need to unclamping described device.

First joint 7 and second joint 8 are configured to friction turning joint (Friktionsscharniere), and supporting member 4 and arranging accordingly of retainer 5 can be kept.

Fig. 6 shows the described device in three different conditions in the diagram.First view shows the retainer 5 in the first using state.Medial view shows the intermediateness of retainer 5, and last view shows the retainer 5 in the second using state.

Fig. 1 shows the structure of retainer 5.Two of rectangle rear wall 5c short end face edge are provided with the upholder 5d " and 5d " of the sidewalls form of arranged at right angles ".On long lower end surface edge, (Fig. 1 and Fig. 2) is built with the upholder 5d ' as L shape sidewall, and " together form box, so panel computer 6 is placed in box when being inserted in retainer 5 and can proceeds to relative to rear wall 5c with upholder 5d " and 5d ".At this, upholder 5d " and 5d " " laterally by panel computer 6 centering; make when being inserted in retainer 5, be medially arranged on the inner side of upholder 5d ', be coupled with the corresponding plug be arranged on panel computer 6 for the plug 5f of transmission current and/or transmission data.

The end face edge opposed with upholder 5d ' of rear wall 5c is provided with the upholder 5d of clip-like " '; upholder 5d " ' press towards panel computer 6 by (unshowned) spring, and in order to panel computer 6 is proceeded to can be pulled out to rear wall 5c edge on.

Fig. 7 shows the second deformation program of described device, it is with the transfer device of the second form of implementation, wherein supporting member 4 comprises the balladeur train 4a be connected on the first joint 7, itself and the guide rail 5g be arranged on retainer 5 together form linear guide apparatus, retainer 5 can be passed relative to the first joint 7 by this linear guide apparatus.First view shows the retainer 5 in the first using state.Middle view shows the intermediateness of retainer 5, and last view shows the retainer 5 in the second using state.

In this second deformation program, the first joint 7 is also configured to friction turning joint, makes to keep the corresponding setting of retainer.Similarly, be provided with rotary joint 5a between bearing unit 4 and the rear wall 5c of retainer 5, its pivot center 5b sidles to (Fig. 5) perpendicular to the wide of rear wall 5c.

Fig. 8 to Figure 16 shows the detailed view of the second deformation program of the described device according to Fig. 7.Balladeur train 45 is connected with plug connector elements 30b by joint 70 by oscillating bearing 45b.Supporting member 40 comprises guide rail 40a, and the slide plate 45a of balladeur train 45 can guide in guide rail Linear-moving, wherein passes path and " is limited (Figure 10 and Figure 11) by end stop 40a.

The inner side of two sidewalls of guide rail 40a is provided with kayser recess 40h, and the kayser protrusion 45f be laterally connected with slide plate 45a by elastic element 45e is coupled in described kayser recess, and fixes balladeur train by form fit.Between kayser recess 40h, when balladeur train is passed, elastomeric kayser protrusion 45f is used as drg by frictional fit and works (Figure 14 and Figure 15).

Be provided with clutch shaft bearing shell 40c in the centre of guide rail 40a, itself and medially the second bearing case 50k be arranged on the rear wall 50a of retainer 50 together form rotary joint 5a, and it rotates around pivot center 5b.Two bearing cases 40c, 50k (and thus supporting member 40 and retainer 50) keep together by coupling bar 50n, and described coupling bar is engaged with adapter sleeve 40g.Rotary joint 40c, 50k, 40g, 50n cover by the joint lid 40b be arranged on one heart on guide rail 40a, and described joint lid extends laterally guide rail 40a, and stably mutually supports retainer 50 and supporting member 40 when retainer 50 rotates.The backstop 40d of segmental arc form is provided with one heart with clutch shaft bearing shell 40c, and be provided with the corresponding backstop 50l of segmental arc form with one heart with the second bearing case 50k, its arc length corresponds to the central angle of 90 °, and it is opposite each other under vertical orientated retainer 50 and vertical orientated supporting member 40 situation, makes retainer 50 can respectively rotate 90 ° from plumbness to both sides relative to supporting member 40.

Vertically on pivot center 5b, be inserted in accommodation cover at be provided with on the side of retainer 50 accommodation cover 40e, elastomeric ball catch (Kugelraste) 40f of guide rail 40a.Rear wall 50a be provided with on the side of supporting member 40 orientation three depressions 50p ', 50p ", 50p " ', in the rotary state of the vertical of retainer 50 and two levels, ball catch 40f to snap in depression and retainer is fixing in corresponding state.

Height in the plumbness of the retainer 50 that the length of guide rail 40a corresponds to rectangle in its vertical form.If retainer enters in horizontal format in horizontality transfer, then guide rail 40a protrudes from retainer 50 (Figure 12) symmetrically in upper and lower.

Guide rail 40a is limited around the swing angle in the first joint 70 by two backstop 45c, 45d on balladeur train 45.First backstop 45c is for limiting retainer 50 or panel computer 60 relative to the inclination of user in the first using state, and retainer 50 or panel computer the second backstop 45d be tilted through on slide plate 45a relative to user in the second using state limits (Figure 14).In two using states, retainer 50 can leave user and move freely on the direction towards vehicle seat component 10a, 10b.

In order to preserve with saving position, plug connector elements 30b can be retracted into (Figure 13) in guide rail 40a around the first joint 70.

On the rear wall of retainer 50, narrow side opposite each other is provided with for panel computer 60 upper support thing 50d, 50d ', 50d " and lower support thing 50c, 50c ', 50c ".Lower support thing 50c, 50c ', 50c " the common accommodation section 50b forming shelly, panel computer obliquely from insertion accommodation section, front portion and proceed to subsequently upper support thing 50d, 50d ', 50d " under.

The centre of upper support thing 50d is provided with the recess 50m for L shape retaining clip 50g, and it is by clamping guiding device 50o ', the 50o of guiding pin 50g on rear wall 50a " middle guiding, and can pass in parallel therewith.The centre of clamping pin 50g ' is provided with penetrating part 50h, is fixed on spring suspension device 50h ', 50h " on tension spring 50i be placed in described penetrating part, tension spring is pre-tensioner towards the side of the panel computer 60 inserted in retainer 50 by retaining clip.

The front edge of retaining clip is provided with and enters inclined-plane 50g ", make when panel computer turn into retaining clip 50g upwards press and then overlap the front side of panel computer.

In folding corner region, panel computer is kept laterally by upholder 50c ', 50c ", 50d ', 50d ".The sidewall 50e ' of retainer, 50e " do not have support function, and under the side being positioned at panel computer 60, panel computer side keep freely arriving.

Upper support thing 50d and lower support thing 50b, 50c are provided with section 50f ', 50f ", 50f " ', to ensure the getatability of the executive component for panel computer.

The 3rd deformation program according to device of the present invention has been shown in Figure 17 to Figure 19, and it is with the transfer device of the 3rd form of implementation.Supporting member 40 ' is connected with plug connector elements 30b ' by lower joint 71,71 ', and be connected with retainer 50 ' by upper joints 40c ', 50k ', wherein two joints 71,71 ', 40c ', 50k ' pivot center 5b, 5b ' perpendicular to the rear wall 50a ' of retainer 50 ', and trend parallel to each other.So the motion of retainer 50 ' between the first using state and the second using state is carried out in such as lower plane: the supporting member 40 ' that is tilted through of this plane carries out around the pivotable in the first joint 70 '.

In the first using state of retainer 50 ', with its longitudinal axis from lower joint 71,71 ' vertically upward, and upper joints 40c ', 50k ' are vertically on lower joint 71,71 ' (Figure 18) for supporting member 40 '.

In the second using state of retainer 50 ' (dotted line), with its longitudinal axis from lower joint 71,71 ' vertically downward, and upper joints 40c ', 50k ' are vertically under lower joint 71,71 ' (Figure 18) for supporting member 40 '.

First using state of retainer 50 ' or panel computer 60 and the second using state are limited by two corresponding backstops on lower joint 71,71 ' or latched position (not shown), and retainer or the rotary state of panel computer 60 in vertical form and horizontal format are limited by the corresponding backstop of four on upper joints 40c ', 50k ' or latched position (not shown), and being arranged on the first joint 70 ' of the inclination of retainer or panel computer is carried out.

4th deformation program of described device has been shown in Figure 20 to Figure 22, and it is with the transfer device of the 4th form of implementation.In vehicle seat component 10a, be built with accommodating chamber 10d, its base wall 10d ' is provided with fixed equipment 20, supporting member 40 " on its lower end by the first joint 70 " is connected with this fixed equipment.Alternatively, can at supporting member 40 " bottom on be also connected with plug connector elements with articulated manner, this plug connector elements can insert in the corresponding accommodation section be arranged in base wall.

Supporting member 40 " thereon end is connected with balladeur train 45 ' by second joint 80.The rear wall 50a in the first joint 70 " and the pivot center on even keel of second joint 80 and with retainer 50 " " moves towards abreast.

Balladeur train 45 ' can guide in guide rail 40a ' with longitudinally passing, and guide rail " is connected with retainer 50 by rotary joint 40c ", 50k ".

Figure 20 shows the maintenance state of described device.Supporting member 40 ", guide rail 40a ' and retainer 50 " is one after the other vertical orientated in accommodating chamber 10d, and mutually stacked in plane parallel to each other.If panel computer is inserted in retainer 50 " in, then its screen 60a ' roughly " flushes with the outer wall 10d of vehicle seat component 10a, and can (but only in a kind of form) use.

During Figure 21 shows the retainer 50 in the first using state ", wherein panel computer is inserted into retainer 50 " or from wherein taking out, and retainer 50 " can rotate between vertical form and horizontal format around pivot center 5b.

Similarly, can be regulated individually by the pivotable of balladeur train 45 ' around second joint 80 by the leaning angle of the adjustment of the height of the angle of retainer 50 " movement by the distance between screen 60a ' and user by changing supporting member 40 ", screen 60a ' by the passing of balladeur train 45 ' on guide rail 40a ' and screen 60a '.

Figure 22 shows the retainer 50 in the second using state ".The guide rail 40a ' of supporting member 40 " on even keel is positioned on base wall 10d ', and it forms stable backstop, and with retainer 50 " passes in the position of the foot on balladeur train 45 ', and tilts towards user.

Figure 23 to Figure 29 shows the amended form of implementation of the 3rd deformation program according to device of the present invention shown in Figure 17 to Figure 19, and it is with the transfer device of the third form.

Middleware 90 is connected with plug connector elements 30b ' in the mode in joint by the first joint 70 ', and described first joint is around pivot center 5b " pivotable.Middleware 90 is provided with Hooke's coupling 71, and its pivot center 5b ' is relative to pivot center 5b " move towards at a right angle, and it together forms lower joint 71,71 ' with the bearing case 71 ' built on the end of supporting member 40 '.Hooke's coupling 71 and bearing case 71 ' are by coupling bar 50n, and " keep together, coupling bar is connected with middleware 90.

The other end of supporting member 40 ' is built with bearing case 40c ', it together forms upper joints 40c ', 50k ' with the Hooke's coupling 50k ' of centre of the rear wall being arranged on retainer 50 ', and the pivot center 5b ' of its pivot center 5b and lower joint 71,71 ' moves towards abreast.Upper joints 40c ', 50k ' keep together by coupling bar 50n ', and coupling bar is connected with adapter sleeve 40g '.

Between upper joints 40c ', 50k ' and lower joint 71,71 ', top kayser protrusion 41 and bottom kayser protrusion 42 can linearly be passed twelve Earthly Branches and hold (Figure 26 in supporting member 40 ', Figure 32/33), and radially pre-tensioner towards the pivot center 5b of upper joints 40c ', 50k ' or the pivot center 5b ' of lower joint 71,71 ' by pressure spring 43.

The outside of Hooke's coupling 50k ' is provided with four top kayser recesses 41 ', 41 ", 41 " ', 41 " ", top kayser protrusion 41 to be coupled in the kayser recess of described top and retainer 50 ' is fixing in two vertical form states and in two horizontal format states.

The outside of Hooke's coupling 71 is provided with two bottom kayser recesses 42 ', 42 opposedly ", bottom kayser protrusion 42 to be coupled in the kayser recess of described bottom and to be fixed downwards and upwards in two plumbnesss by supporting member 40 '.

Panel computer 60 by be arranged on retainer 50 " narrow side on shelly accommodation section 50b ' and be arranged on the opposed narrow side of retainer 50 ', the clamping guide portion 51o ' on rear wall 50a ', 51o " in guide and be fixed in retainer 50 ' by the principle that tension spring 50i ' has set forth towards the pre-tensioned retaining clip 51g of panel computer 60,51g ' basis.

The edge 51 that all four sides of panel computer are arranged on retainer covers, and they are provided with radius of safety on the outside, and are made up of elastomeric material such as silicone rubber.

Middleware 90 is provided with the first backstop 45c ', its situation lower limit made cage 50 ' on the housing meeting plug connector elements 30b ' is relative to the leaning angle of user in the first using state, and the jut of supporting member 40 ' exceeds lower joint 71,71 ' forms the second backstop 45d ", its situation lower limit made cage 50 ' on the housing meeting plug connector elements 30b ' is relative to the leaning angle of user in the second using state.

In order to save the preservation of position, plug connector elements 30b ' can be parallel to supporting member 40 ' ground and pack up (Figure 27).

Figure 30 shows the first alternative buckling and locking device of lower joint 71,71 '.Hooke's coupling 71 is surrounded by the Key element 44 of frame-like, and this Key element to be arranged in supporting member 40 ' and can be parallel to its longitudinal axis and moves.On the side of the side 40k orientation towards supporting member 40 ', push-button unit 44 is provided with operation utensil 44 ', and it by the respective openings in the 40k of side outwardly.

On the side towards upper joints 40c ', 50k ' orientation, push-button unit 44 is provided with the radial bottom kayser protrusion 42 towards Hooke's coupling orientation, and it " keeps ordinatedly by spring 43 ' and the bottom kayser recess 42 ', 42 be arranged on the outside of Hooke's coupling 71.By can buckling and locking device be unclamped to the pressing of operation utensil 44 ' and supporting member 40 ' is turned in other using state.

Figure 31 shows the second alternative buckling and locking device of lower joint 71,71 '.With one heart push-button unit 44 to be bearing in supporting member 40 ' with the pivot center 5b ' of lower joint 71,71 ' and can to move abreast with pivot center 5b '.Key element 44 is provided with operation utensil 44 ' on the side of wide side, the outside 44i orientation towards supporting member 40 ', and it by the respective openings in wide side 44i outwardly.

Push-button unit 44 surrounds Hooke's coupling 71 and outwards presses by spring 43 ', and two kayser protrusions 44 " with two kayser recesses 42 ', 42 " keep ordinatedly thus.By can buckling and locking device be unclamped to the pressing of operation utensil 44 ' and supporting member 40 ' is turned in other using state.

Figure 32 and Figure 33 shows the amended form of implementation of one of the buckling and locking device for the lower joint 71,71 ' according to Figure 30.Hooke's coupling 71 is surrounded by the Key element 44 of frame-like, and this Key element roughly extends in the half length of supporting member 40 ', and can guide with longitudinally passing wherein.On the side of the side 40k orientation towards supporting member 40 ', Key element 44 is provided with operation utensil 44 ', and this operation utensil by the respective openings in the side 40k of supporting member 40 ' outwardly.

In the region of lower joint 71,71 ', the elongated hole 44 with the diameter matches of Hooke's coupling 71 is built with in push-button unit 44 "; on its side towards upper joints 40c ', 50k ' orientation, be provided with the radial bottom kayser protrusion 42 towards Hooke's coupling 71 orientation; " keep ordinatedly, wherein Key element 44 is pressed to side 40k by spring 43 ' with the bottom kayser recess 42 ', 42 be arranged on the outside of Hooke's coupling 71 by spring 43 ' for it.By can buckling and locking device be unclamped to the pressing of operation utensil 44 ' and supporting member 40 ' is turned in corresponding other using state.

Figure 34 shows the part of retainer 50 ' in the region of retaining clip 51g, retaining clip can be parallel to rear wall 50a ' passing and by tension spring 50i ' pre-tensioner on the direction towards upper joints 40c ', 50k ' (Figure 26), make the panel computer 60 in its overlap joint insertion retainer 50 ', and prevent from skidding off in retainer 50 '.

If retaining clip 51g outwards passes, make it no longer overlap panel computer 60, then panel computer is moved beyond edge 51 by the pushing top spring 52 be arranged on rear wall 50a ', it can cosily be captured and from the middle taking-up of retainer 50 '.

Figure 35 and Figure 36 shows one of supporting member 40 ' can the configuration of alternative, this supporting member comprises the first supporting rail 53a and second supporting rail 53b, 53b ', they are connected to each other according to the principle of expansion rail guiding device, and can relative to each other move in a longitudinal direction.Thus, lower joint 71,71 ' and distance between upper joints 40c ', 50k ' or retainer 50 ' mate with the requirement of user changeably in two using states with the distance in the first joint 70 '.In order to fixing by arranging accordingly, the buckling and locking device (not shown) that can manually unclamp can be set.

Figure 37 to Figure 44 shows the device with fixed equipment, this fixed equipment is used for this device to use outside vehicle, it comprises the base plate 55a of rectangle, for placing fixed equipment on smooth face, and comprise on wide side that move towards with flushing with three of base plate 55a edges, that be placed on base plate, square housing 55b, wherein medially be provided with containing seat 55c, its insertion opening 55c ' flushes with the internal side wall 55b ' of housing 55b.

Plug connector elements 30b ' is incorporated in containing seat 55c abreast with base plate 55a, and by buckling and locking device 30c ' kayser in containing seat 55c.

Supporting member 40 ' can tilt 90 ° around the first joint 70 ' by retainer 50 ' between plumbness and horizontality, and rotates 360 ° around lower joint 71,71 ' in all heeling conditions.Similarly, retainer 50 ' can around upper joints 40c ', 50k ' rotation 360 ° in all heeling conditions of supporting member 40 ' and in rotary state, as appreciable in from Figure 38 to Figure 44.

Figure 45 to Figure 47 shows another deformation program of fixed equipment, this fixed equipment is for being arranged on smooth face by described device, with that be configured to hollow cylinder, open on downside pedestal 56, extractor is mounted with in pedestal, this extractor with bell outer cover 56c and be arranged on the rubber disc 56d under outer cover 56c and be arranged on outer cover 56c, with the Rocker arm 5 6b of cam 56e, for rubber disc is pulled in outer cover 56c.

Rocker arm 5 6b is given prominence to by the opening 56f being arranged on longitudinal axis on the shell surface 56a of pedestal 56, that be parallel to pedestal 56 extension, and can overturn between top state and lower state from outside by operation utensil 56b ', in the state of top, rubber disc 56d relaxes, the inner side 56c ' that rubber disc 56d is tensioned to outer cover 56c in lower state produces vacuum, and rubber disc 56d is adsorbed on stationary plane by it.

The upside of pedestal 56 is provided with upper-part 57, and it is connected with pedestal 56 rotationally and in upper-part, is mounted with containing seat 57d.

Upper-part 57 has circular base plate 57c, and it flushes with the shell surface 56a of pedestal 56.Base plate 57c is provided with the housing of the cross-sectional plane with circular segment, and its section with columniform shell surface 57a and straight closure wall 57b, closure wall is provided with the insertion opening 57d ' of containing seat 57d.On upside, upper-part 57 is provided with smooth lid 57a '.

Pedestal 56 and upper-part 57 are connected to each other by Connection Element 57e, and Connection Element and the bearing case 57e ' be arranged on the upside of pedestal 56 together form swivel bearing.So 360 ° can be rotated on pedestal 56 with the upper-part 57 of containing seat 57d.

Figure 48 and Figure 49 shows the layout of transmission key 58 in edge 59b, 59c, 59d of retainer 59 and guiding, described edge be configured to U-shaped, towards the rear side 59a of retainer 59 open and the profile tapering towards outside, panel computer 60 surrounds in its side upper ledge rack-like by it.

In inner end wall 59b and be provided with penetrating part 59b ' and 59d ' in outer wall 59d, transmission key 58 guides in penetrating part, and transmission key is outwards pre-tensioner by spring 58d.

Be provided with between inner end wall 59b and outer wall 59d towards the open cavity 59f of rear side 59a, the backstop bending thing 58c be arranged on transmission key 58 extend in cavity, and backstop bending thing prevents transmission key 58 from deviating from.

In order to improve the stability of edge 59b, 59c, 59d of retainer 59, the both sides of transmission key 58 are provided with cross rib 59e, and inner end wall 59b and outer wall 59d is connected to each other by it.

When panel computer 60 inserts retainer 59, the internal end surface 58b of transmission key 58 is in the outside side 60 of the button 60 ' of panel computer 60 " on, it is activated when pressing the outside end face 58a of transmission key 58.

Figure 50 to Figure 52 shows the further amended form of implementation of the 3rd deformation program according to device of the present invention shown in Figure 17 to 19 and Figure 23 to 29, and it is with the transfer device of the 3rd form of implementation.

In Figure 50 and Figure 51, show three assemblies from front (Figure 50) and rear (Figure 51), they are made up of the plug connector elements 130b of middleware 190 with the connection, supporting member 140 and retainer 150.

Middleware 190 is connected with plug connector elements 130b by the first joint 170, and the first joint is around pivot center 5b " pivotable.Middleware 190 is provided with Hooke's coupling 171, and its pivot center 5b ' is perpendicular to pivot center 5b " trend, and itself and the bearing case 171 ' be arranged on the bottom of supporting member 140 together form lower joint 171,171 '.Hooke's coupling 171 and bearing case 171 ' " keep together by coupling bar 150n.

The upper end of supporting member 140 is provided with bearing case 140c, it together forms upper joints 140c, 150k with the Hooke's coupling 150k of centre of the rear wall 150a being arranged on retainer, and the pivot center of upper joints moves towards with being parallel to the pivot center of lower joint 171,171 '.Bearing case 140c and Hooke's coupling 150k keeps together by coupling bar 150n ', and described coupling bar is connected with adapter sleeve 140g.

The outside of Hooke's coupling 150k is provided with four top kayser recesses 141 ', 141 ", 141 " ', 141 " ", top kayser protrusion 41 to be coupled in the kayser recess of top (Figure 32) and on Hooke's coupling 171, to be provided with two bottom kayser recesses 142 ', 142 "; bottom kayser protrusion 42 is coupled in the kayser recess of bottom, and bottom kayser protrusion can unclamp (Figure 32) by operation utensil 44 '.

The penetrating part 150a ' arranged with being provided with four Mirror Symmetries in the rear wall 150a of retainer 150, it can realize taking out panel computer 60, its mode in any state of retainer 150, panel computer can be extruded retainer from rear portion after mentioning retaining clip 151g, makes it possible to take out panel computer comfily.

The side opposed with retaining clip 151g of retainer 150 is provided with recess 150b ', the 150b of two shellies ", panel computer to be introduced obliquely in recess and is taken in retainer 150, until it is tangled at retaining clip 151g.

As shown in Figure 48,49, two transmission keys 158 ', 158 " are inserted in the edge 151 of retainer 150 and by the dividing plate 151 ' of L shape and are capped in bight.

Figure 52 shows the inner structure of plug connector elements 130b and middleware 190, middleware has pivot bearings 190a on the one hand, by pivot bearings, middleware 190 is connected with plug connector elements 130b rotationally, so and form the first joint 70, and comprise Hooke's coupling 171 on the other hand, it is connected with the bearing case 171 ' of supporting member 140 rotationally.

Plug connector elements 130b is provided with joint arm 130d ', 130d fork-shaped ", pivot bearings 190a is rotatably supported on joint arm.Pivot bearings 190a launches both sides horn-likely, and the inner shell face of a wherein horn-like thing 190a ' is wherein provided with kayser tooth 190a ".

Between horn-like thing 190a ' and joint arm 130d ', be inserted with cylindrical-conical kayser ring 190b, it has kayser tooth 190b ' on the side towards horn-like thing 190a '.

Pressure spring 190d is inserted with between kayser ring 190b and joint arm 130d ', it is pre-tensioner towards horn-like thing 190a ' by kayser ring 190b, makes the kayser tooth 190b ' of kayser ring 190b be coupled to the kayser tooth 190a of pivot bearings 190a " then in and by the state between plug connector elements 130b and middleware 190 or the state between supporting arm 140 and retainer 150 locking.

In order to unclamp this locking, may operate in side arrange by press button 190c, by push rod 190c ', kayser ring 190b is pressed towards pressure spring 190d thus, make kayser tooth 190b ' and kayser tooth 190a and " depart from and coordinate, and middleware 190 freely can rotate together with supporting arm 140 and retainer 150.

Figure 53 shows the schematic diagram of retainer 150 relative to the preferred using state in plug connector elements 130b or the first joint 70, the screen 160a wherein inserting the panel computer in retainer 150 in all states all towards user.

At this, A marks the first substantially on plug connector elements 130b or the first joint 70, substantially vertical using state, and B1 to Bn marks substantially under plug connector elements 130b or the first joint 70, between the second approximate horizontal using state and the second substantially vertical using state obliquity.Between B1 and Bn, different obliquity B2, B3 ..., Bn is possible.

Figure 54 to 56 shows pin, and shown device can use by this pin on the external smooth mat of vehicle.

Pin T-shaped ground builds and comprises for the accommodating chamber 180a of plug connector elements 130b and two upholder 180b ', 180b extended laterally for supporting described device ".Pin 180 is preferably made up of elastomeric material, makes to form the clamping action slightly relative to plug connector elements 130b, and protects the anti-sliding stop of described device.

Describe the present invention above by multiple device embodiment, the retainer wherein for panel computer at least can be shifted by transfer device respectively between the first using state and the second using state.It should be understood that in addition other state is also possible, keep in the storage position of especially wherein said device in the position arranged, such as in house.

The transfer device position illustrated ensure that the screen side of panel computer keeps towards user respectively in using state, and panel computer can be retained in retainer at this simultaneously.Transfer device can be implemented advantageously in the superposition of two motions under transfer case between using state.In addition, can in each using state of panel computer and retainer together rotate between vertical form and horizontal format around jointed shaft.

Exemplarily describe for the embodiment in the accommodating chamber be installed on the rear side being arranged on backrest or headrest in Figure 20 to Figure 22, wherein transfer device is arranged corresponding to Fig. 6.It should be understood that other described deformation programs of transfer device also can be installed in corresponding accommodating chamber.Being provided with the pulling off device for being pulled out from accommodating chamber by described device, described device aside can be guided, and not colliding on the border of accommodating chamber, as desired.Pulling off device such as can be constructed as joint or is configured to linear guide apparatus, can be shifted by it by whole supporting member or to the end of retainer that turns to of major general's supporting member from accommodating chamber.

Claims (22)

1., for panel computer being arranged on the device on the rear side of vehicle seat component, described device comprises:

Fixed equipment, for described device being arranged on vehicle seat component (10a, 10a ', 10b, 10c),

The supporting member (40 ', 140) be connected movably with fixed equipment, is connected with described supporting member movably for the retainer (50 ', 150) holding panel computer (6,60),

Wherein retainer (50 ', 150) can move between the first using state and the second using state, wherein at the first using state middle plateform computer (6, 60) screen (6a, 60a ", 160a) towards deviating from vehicle seat component (10a, 10a ', 10b, side 10c) and generally perpendicularly orientation, at the second using state middle plateform computer (6, 60) screen (6a, 60a ", 160a) can regulate in the obliquity between approximate horizontal position and substantially vertical position, wherein supporting member (40 ', 140) by the first joint (70, 70 ', 170, 190a) be connected with fixed equipment, wherein the first joint (70 ', 170) around being parallel to vehicle seat component (10a, 10a ', 10b, wide side, rear portion 10c) and on even keel trend axis (5b ") rotate, it is characterized in that, at supporting member (40 ', 140) and retainer (50 ', 150) be provided with between rotary joint (50k ', 150k), described rotary joint (50k ', pivot center (5b) 150k) is perpendicular to retainer (50 ', 150) wide sidle to, make retainer (50 ', 150) can turn to horizontal format from vertical form, and by the first joint (70, 70 ', 170, 190a) hinged middleware (90, 190) by have be parallel to rotary joint (50k ', 3rd joint (71 of the axis (5b ') of axis (5b) 150k), 71 ', 171, 171 ') with supporting member (40 ', 140) connect, make retainer (50 ', 150) movement between the first using state and the second using state is carried out in the planes.

2. device according to claim 1, wherein, described vehicle seat component is backrest (10a, 10a '), the headrest (10b) of seat (1) or holding device (10c) of resting the head on.

3. device according to claim 1, wherein kayser equipment (42,42 ', 42 ", 142 ', 142 ") or backstop are by supporting member (40 ', 140) kayser in its at least approximately perpendicular upper and lower orientation.

4. device according to claim 3, is wherein provided with the key (44 ') that gets loose that can operate, for unclamp kayser equipment (42,42 ', 42 ", 142 ', 142 ").

5. device according to claim 4, wherein gets loose key (44 ') on supporting member (40 ', 140) or at middleware (90,190) upper and the 3rd joint (71,71 ', 171,171 ') be adjacent to arrange.

6., according to the device one of the claims Suo Shu, wherein retainer (50 ', 150) has the rear wall (50a ', 150a) of rectangle, and its side is provided with the upholder for panel computer (6,60) of side.

7. device according to claim 6, build with being wherein arranged on two upholder clip-like on opposed side, above support is overlapped and inserts retainer (50 ', 150) panel computer (6 in, 60), wherein two upholders building of clip-like ground one of at least flexible and rear wall (50a ', 150a) outwards movement can be exceeded to be inserted by panel computer (6,60) or taking out.

8. the device according to any one in claim 1 to 5, wherein supporting member (40 ', 140) by coupling device by the latching device (3c that can manually unclamp, 30c, 30c ', 130c) be connected with fixed equipment, wherein said coupling device comprises containing seat (3a, 55c, 57d), for holding plug connector elements (3b, 30b, 30b ', 130b).

9. device according to claim 8, wherein the first joint (7,70 ', 170,190a) are arranged between plug connector elements (3b, 30b, 30b ', 130b) and supporting member (40 ', 140).

10. device according to claim 8, wherein fixed equipment comprises tension element, described tension element can at headrest holding device (1c, two head rest poles 10c) (1c ', tensioning between 1c "); and wherein containing seat (3a, 55c, 57d) is roughly medially arranged on tension element.

11. devices according to any one in claim 1 to 5, wherein at fixed equipment and retainer (50 ', 150) at least one middleware (90 is provided with between, 190), described middleware have relative to each other capwise two joints axes (5b ', 5b ").

12. devices according to claim 11, wherein middleware (90,190) by with described two joints axes (5b ', the end of joint (171; 171 ') and the supporting member (40 ', 140) of one of 5b ") association connects.

13. devices according to claim 11, wherein middleware (90,190) is connected by the first joint (70,70 ', 170,190a) and plug connector elements (3b, 30b, 30b ', 130b).

14. devices according to claim 11, wherein middleware (90,190) comprises Hooke's coupling (71,171), this Hooke's coupling can connect with the bearing case (71 ', 171 ') of supporting member (40 ', 140) rotationally.

15. devices according to any one in claim 1 to 5, wherein the first joint (70,70 ', 170,190a) be provided with form fit buckling and locking device (190a ', 190a "; 190b; 190b ', 190d), described buckling and locking device can by being arranged on unclamping by press button (190c) of side.

16. devices according to any one in claim 1 to 5, wherein retainer (50 ' in the first using state, 150) be positioned substantially on fixed equipment, and retainer (50 ', 150) is positioned substantially under fixed equipment in the second using state.

17. devices according to any one in claim 1 to 5, wherein in order to the threat to passenger under accident conditions can be avoided, be provided with backstop (45c, 45c ', 45d, 45d '), described backstop at least limits the leaning angle of retainer (50 ', 150) relative to user in two using states.

18. devices according to claim 2, wherein rotary joint (50k ', 150k) be arranged on retainer (50 ', 150) in cornerwise intersection point of wide side, retainer (50 ', 150) is made all to keep placed in the middle about seat (1) or its installation site in vertical form state and horizontal format state.

19. devices according to any one in claim 1 to 5, wherein at retainer (50 ', 150) edge that surrounding extends roughly corresponds to panel computer (6,60) height at edge or the height of excess edge, and edge is to being outside equipped with radius of safety, and wherein in order to improve fastness and in order to install large radius of safety, retainer (50 ', 150) edge be configured to double wall, at screen (6a, 60a ", 160a) side on close U-shaped.

20. devices according to claim 6, wherein at retainer (50 ', rear wall 150) (50a ', penetrating part (150a) is provided with 150a), make panel computer (6,60) can eject from rear portion from retainer (50 ', 150) after unclamping retaining clip.

21. devices according to claim 2, wherein said device can be arranged on and be implemented in backrest (10a, 10a ') or headrest (10b) rear side on accommodating chamber (10d) in, described device is made substantially to be placed in vehicle seat component (10a in the first using state, 10a ', in body 10b), and panel computer (6,60) screen (6a, 60a "; 160a) roughly (10d ") flushes with the outside of vehicle seat component (10a, 10a ', 10b).

22. devices according to claim 20, wherein in order to rotate retainer (50 ' between vertical form and horizontal format, 50 ", 150) or panel computer (6, 60), and/or in order to insert and take out panel computer (6, 60) and in order to mobile panel computer (6, 60) or retainer (50 ', 50 ", 150) in the second using state, described device or retainer (50 ', 50 ", 150) correspondingly can shift out from accommodating chamber by extract, wherein extract is selected from: linear guide apparatus, the turning cylinder of rotary joint and the pull-out of telescoping ground.