CN2551506Y

CN2551506Y - Regulator for television headrest

Info

Publication number: CN2551506Y
Application number: CN 02265081
Authority: CN
Inventors: 朱发有
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-27
Filing date: 2002-06-27
Publication date: 2003-05-21
Anticipated expiration: 2012-06-27

Abstract

The utility model provides an adjusting device of a TV headrest, and relates to an adjusting device used on a vehicle used chair body adjusting the viewing angle of the headrest TV, and the adjusting device is used for solving the problems in the prior art that the TV watching is not convenient, the TV fixing is not stable, the head and neck of the watcher are not comfortable, etc. The utility model is mainly composed of a TV box, a plate seat and an auxiliary plate, wherein, the TV box is used for carrying the frame of a TV screen, and the box is arranged on one side of the plate seat, a guide channel used for the insertion of the supporting rod of the chair body is arranged at the bottom part of the plate seat, and a pre-set supporting rod body is fastened on the plate seat by a pre-set sleeve clip body, thereby facilitating the rod body to rotate slightly forward and backward in an insertion cavity and appropriately folding and bending the TV body on the plate seat to adjust the viewing angle, and the auxiliary plate is pivotally arranged on the plate seat at least threading a tube clip body and a pre-set axle rod, thereby providing the function to the auxiliary plate of being overturned to change the angular degrees of holding the neck; and the utility model is mainly used for watching TV during driving.

Description

The control apparatus of television pillow

Technical field

The relevant a kind of control apparatus of the utility model refers to a kind of control apparatus of the viewing angle at vehicle-use chair headrest TV especially.

Background technology

Any research and development and technology, its purpose are all in the primary demand that solves and satisfy the mankind; Especially finger along with research and development and development of technology, constantly promotes the raising of quality of the life in recent years; Wherein on car installing is equipped with, for increasing the be expert at enjoyment in workshop of driver and passenger, automobile-used sound equipment and car dress TV are day by day extensive, have the kenel of TV in cut-offfing to develop now, can be by having offered slotted eye so that TV is embedded on the headrest of seat support; Yet existing automobile-used TV still has following point unavoidably after being installed in headrest.

General existing automobile-used TV is after being assembled in the headrest of TV, be not difficult to find as if headrest support angle according to normality, then the angles of display that presented of its rear TV will be unfavorable for viewing and admiring of a back passenger, promptly have or not method to take into account often and produce the too high or too low situation of angles of display, but the display direction under the pressure of TV can't remake the actv. adjustment, causes the extreme inconvenience in the use; And this TV is incorporated on the headrest in modes such as adhesion or screw locks usually, and fixing comparatively rough and simple its impregnability of means is unstable; Moreover, some higher car can utilize set in advance regulating characteristic between the headrest of its seat support self and strut bar, and the TV angles of display that its rear is buried underground is adjusted, but, above-mentioned regulator site is mainly providing the prop up relation of headrest with front stall person head, not that the TV that is positioned at the headrest rear shows adjustment, in case after the back seat operator carries out the angular adjustment of its demand to this adjusting portion, the person's that promptly can't make the front stall again head and neck is subjected to fully good propping up, this often causes the front stall during driving a vehicle person's head and neck human discomfort, therefore, truly have and add improved necessity again.

Summary of the invention

Main purpose of the present utility model is intended to have altogether a kind of control apparatus of television pillow, watches TV inconvenience, TV to fix problems such as unstable, that beholder's head and neck is uncomfortable in order to solve prior art; The purpose of this utility model is achieved in that it mainly can be installed in the panel seat that is pivoted on the support bar group of vehicle-use chair one, and provide installing and seeing through a pivot knot element and a subplate and be pivoted of a TV framework respectively in the both sides of this panel seat, make this subplate relatively the adjustment of degree of facing upward of carrying out appropriateness of this panel seat provide the front stall person's head and neck rear side be supported by fully, cooperate being pivoted between panel seat itself and support bar group, and with the dual regulation effect of adjusting the TV angles of display.

Its again a purpose be a default support bar group, it is made up of two opposed bars and pipe link therebetween, the corresponding respectively screw rod of screw thread in the same way that is horizontally set with of this vertical rod respectively, and pipe link is screwed together in therebetween, structure design can be when adjusting the vertical pole ' s span of support bar group thus, the depth difference that screws togather that can be directly sees through between pipe link and two vertical rods be regulated, and is beneficial to adapt to the difference of the seat slot spacing of various car type.

Again, seat slot part is inserted in above-mentioned two vertical rods of the utility model, other is arranged with a consolidated articles, but this consolidated articles has the footpath body that packing is incorporated into chair body inserting part, internal diameter then is suitable for the plant of above-mentioned vertical rod, so thus, utilizes outer through having nothing in common with each other but the unified consolidated articles that is fit to the diameter of vertical rod of internal diameter, with making the vertical rod size simplification of support bar group, significantly reduce in order to manufacturing cost.

Compared with prior art, the utility model has following advantage: 1, watch TV convenient, beholder's head and neck is comfortable; 2, TV fixation; 3, cost descends.

Description of drawings

As for detailed construction, application principle, effect and the effect of the utility model, then, can obtain preferable understanding with reference to following illustration;

Fig. 1 is the utility model three-dimensional exploded view.

Fig. 2 is the utility model three-dimensional combination figure.

Fig. 3 is the utility model texture edge cutaway view.

Fig. 4 is the utility model support bar group three-dimensional exploded view.

Fig. 5 is incorporated into action diagram behind the chair body for the utility model support bar group.

Fig. 6 is the utility model first embodiment reference diagram.

Fig. 7 is the utility model second embodiment reference diagram.

Fig. 8 is the utility model the 3rd embodiment reference diagram.

Fig. 9 is the utility model the 4th embodiment reference diagram.

Figure 10 is the utility model the 5th embodiment reference diagram.

Figure 11 is the utility model the 6th embodiment reference diagram.

Figure 12 is the utility model the 7th embodiment reference diagram.Element number and title contrast in＜the diagram 〉

1 ... TV frame box

2 ... panel seat

21 ... guide channel

22 ... insert the cave

23 ... the cover clamp

24 ... folder position portion

25 ... the pipe clamp body

26 ... hinged arm

3 ... subplate

4 ... support bar group

417 ... vertical rod

413 ... vertical rod

42 ... pipe link

43 ... screw rod

44 ... screw rod

45 ... inner bolt hole

46 ... consolidated articles

461 ... push away and pull out fin

47 ... screw piece

5 ... cladding

6 ... the chair body

61 ... inserting part

7 ... contiguous block

71 ... axle

72 ... the string hole

The specific embodiment

Please join shown in each accompanying drawing, can find out by diagram, the utility model television pillow control apparatus, it is mainly by a TV frame box 1, panel seat 2 and subplate 3 constitute, wherein this TV frame box 1 inwardly forms a content space, in order to the automobile-used TV of setting-in, and can coat protection to TV, be positioned at TV frame box 1 bottom side and then can be fixed in panel seat 2 side one by one through mode bonding or locking, and this panel seat 2 is a upright shape plate body, and panel seat 2 laterally is provided with the guide channel 21 of a perforation plate body near lower end, plate under this guide channel 21 bottom also is provided with the slotting cave 22 of a plurality of downward perforations according to shape, should insert cave 22 both sides spacing differences, the intercalation of the support bar group 4 of different vertical pole ' s spans can extensively be provided;

This support bar group 4 is by two opposed bars 417,413 and form in order to the pipe link 42 that is connected each other, respectively this vertical rod 417,413 upper end vertically is horizontally set with the screw rod 43 of screw thread in the same way respectively in opposite directions, 44, corresponding above-mentioned two screw rods 43 of pipe link 42 two ends internal diameters, 44 are provided with the inner bolt hole 45 that can screw togather mutually, when desire is adjusted this support bar group 4 two ends vertical rods 417, during 413 spacing, then can directly see through at least one vertical rod is regulated the degree of depth that screws togather of pipe link 42, after being adjusted to the desired location, can see through again and default in each screw rod 43, screw piece 47 on 44 is compeled the relation that the screws togather top of 42 of itself and pipe links fixing, support bar group 4 can simple and easyly be adjusted two vertical rods 417 apace, 413 spacing can extensively be adapted to the difference of inserting part 61 spacings of various car type chair body 6;

In addition, can arrange in pairs or groups respectively and be provided with the nested consolidated articles 46 of a slip in the rod end bottom of each vertical rod 417,413, this consolidated articles 46 is a sleeve member, its internal diameter is established for collocation vertical rod diameter, outer through then in response to different car types, be multiple different size and establish, direct correspondence is sticked in the inserting part 61 that is fit to chair body 6 during application, make above-mentioned vertical rod 417,413 can see through the consolidated articles 46 corresponding slotting inserting parts of tying in various apertures inequality 61, and form design unitized, simplification; To insert the knot state more firm in order to ask then can establishing tool again near top end and pushing away and pull out fin 461 of certain firm then consolidated articles 46, to make;

The slotting cave 22 of this above-mentioned panel seat 2 is from top to bottom established according to its bottom form and is the groove cave pattern that gradually expands outwardly, make the support bar group 4 can be after being inserted in cave 22, can be according to inserting the downward expansion angle that cave 22 is, panel seat 2 relative support bar group 4 are implemented the Zhe that inclines forward or backward to be adjusted, be provided with a cover clamp 23 again and can give the pivot folder the pipe link 42 of support bar group 4, and on panel seat 2 to should cartridge clip body 23 establishing tool one folder position portion 24, make support bar group 4 can see through the pivot clamping of cover clamp 23 due to folder position portion 24, and form the pivot knot with panel seat 2, make the TV frame box 1 that is loaded on the panel seat 2 thus, can lift relation by the pivot knot of 4 of panel seat 2 and support bar group, and can its pitching of simple and easy adjustment and reach and be suitable for seeing the angle of looking most;

Another pivot of opposite side of these panel seat 2 non-dress knot TV frame boxes 1 has a subplate 3, can form with the hinged arm 26 that is incorporated on the subplate 3 by a pipe clamp body 25 therebetween, this hinged arm 26 can be the just like rod tube of n, and establish in its masthead place and to be the form of relative subplate 3 to excurvation Zhe, it is locked with latch fitting if the mode that weldering is burnt is fixed on the subplate 3, make the masthead place of hinged arm 26 be able to be resisted against formation one suitable spacing on the

panel seat

2, and 2 of the masthead of hinged arm 26 and panel seats see through the pivot folder of pipe clamp body 25 again and are fixed in panel seat 2 and locate near the top, and make panel seat 2,3 energy of subplate are axle with the clipping point of hinged arm 26 and pipe clamp body 25, make subplate 3 see that but having Zhe turns over the effect of lifting, make this subplate 3 replace of the prop up effect (please join Fig. 6 and Fig. 7) of former headrest front-seat passenger's head and neck with panel seat 2; To need special Chen Ming be above-mentioned panel seat 2 and the structure outside of subplate 3 installs the cladding 5 of a soft property according to shape, can produce an appropriate flexibility and prop up effect; See through said structure, make the panel seat that is mounted with TV frame box 1 adjusting to adapt to the demonstration viewing angle while of rear TV, can have both simultaneously and adjust the auxiliary effect that reaches the best person's head and neck rear side that props up the front stall of headrest through the effect of lifting of relatively oppositely turning over of subplate 3, support to arrive in the mutually non-interfering economic benefits and social benefits regulatory function of function with neck to reach the television-viewing angle.

Combining between above-mentioned panel seat 2 and the subplate 3, the contiguous block 7 relative pivot knots that are relative dislocation can be set respectively in addition, and each contiguous block 7 is the block that just like protrudes form, and establish in the protrusion apical margin of each contiguous block 7 and to be curved arc form and mutual cooresponding coaxial string hole 72, so those contiguous blocks 7 can be established the pivot knot with one 71 string, thus, make each contiguous block 7 upper edge be located at panel seat 2 and 3 of subplates be able to be resisted against toward each other on panel seat 2 and the subplate 3, and make two plate bodys 2,3 energy a little are axle with wearing of 71 on contiguous block 7 and axle, but also can make subplate 3 can and 2 of panel seats reach a Zhe and turn over the effect of lifting, make this subplate 3 can replace former headrest and (please join Fig. 8 the effect of propping up of front-seat passenger's head and neck, Fig. 9, Figure 10, Figure 11 and Figure 12).

Claims

1, a kind of control apparatus of television pillow mainly comprises TV frame box and panel seat, it is characterized in that: wherein its interior content space that forms of TV frame box (1) is with the setting-in TV, and panel seat (2) is fixed in its bottom side; Panel seat (2) is a upright shape plate body, and panel seat (2) is provided with guide channel (21) near lower end, cover clamp (23) and support bar group (4) pivot folder, and support bar group (4) forms the pivot knot with panel seat (2) and lifts relation.

2, the control apparatus of television pillow according to claim 1 is characterized in that: wherein the opposite side pivot of the non-dress knot TV frame box of panel seat (2) (1) has a subplate (3).

3, as the control apparatus of television pillow as described in the claim 2, it is characterized in that: wherein between subplate (3) and panel seat (2) with a pipe clamp body (25) with combine subplate (3) on the combination of hinged arm (26) pivot folder.

4, as the control apparatus of television pillow as described in claim 1 or 2 or 3, it is characterized in that: wherein to be panel seat (2) laterally be provided with a guide channel that connects plate body near lower end with guide channel (21).

5, as the control apparatus of television pillow as described in the claim 4, it is characterized in that: wherein the bottom of the plate under the guide channel (21) is provided with the slotting cave (22) of a plurality of downward perforations according to shape, should insert both sides, cave (22) spacing difference, the support bar group of different vertical pole ' s spans (4) intercalation wherein.

6, as the control apparatus of television pillow as described in the claim 5, it is characterized in that: wherein insert cave (22) and from top to bottom establish according to the form of its bottom and be the groove cave pattern that gradually expands outwardly.

7, the control apparatus of television pillow according to claim 1, it is characterized in that: wherein support bar group (4) is reached in order to the pipe link (42) that is connected each other by two opposed bars (417), (413) and is formed, the upper end of each vertical rod (417), (413) vertically is horizontally set with the screw rod of screw thread (43), (44) in the same way respectively in opposite directions, and the inner bolt hole (45) that corresponding above-mentioned two screw rods (43) of pipe link (42) two ends internal diameter, (44) are provided with screws togather winding mutually with two screw rods (43), (44).

8, as the control apparatus of television pillow as described in the claim 7, it is characterized in that: it is fixing with screwing togather between itself and pipe link (42) that default screw piece (47) is gone up in wherein two vertical rods (417) of support group bar (4), the screw rod (43) of (413) upper end, (44).

9, as the control apparatus of television pillow as described in claim 1 or 8, it is characterized in that: wherein the rod end of each vertical rod (417), (413) bottom is respectively equipped with the nested consolidated articles (46) of a slip, the internal diameter of this consolidated articles (46) is established for collocation vertical rod diameter, and it is outer through establishing according to each car type.

10, as the control apparatus of television pillow as described in claim 1 or 9, it is characterized in that: wherein consolidated articles (46) establishes tool near top end and pushes away and pull out fin (461).

11, the control apparatus of television pillow according to claim 1 is characterized in that: wherein TV frame box (1) is fixed on the panel seat (2) by mode bonding or that lock is established.

12, the control apparatus of television pillow according to claim 1 is characterized in that: wherein overlap clamp (23) with the folder position portion (24) of support bar group (4) pivot clamping on panel seat (2).

13, as the control apparatus of television pillow as described in the claim 3, it is characterized in that: wherein hinged arm (26) is the just like rod tube of n shape, and corresponding subplate (3) is curved Zhe form in the masthead place.

14, as the control apparatus of television pillow as described in the claim 3, it is characterized in that: wherein hinged arm (26) with lock if welding manner is fixed in subplate (3).

15, as the control apparatus of television pillow as described in the claim 2, it is characterized in that: wherein between panel seat (2) and the subplate (3) in conjunction with being contiguous block (7) the pivot knot relatively that is relative dislocation to be provided with respectively.

16, as the control apparatus of television pillow as described in the claim 15, it is characterized in that: wherein contiguous block (7) is to be the block that just like protrudes form, and establishes in the protrusion apical margin of each contiguous block (7) and to be the curved arc form.

17, as the control apparatus of television pillow as described in claim 15 or 16, it is characterized in that: wherein between each contiguous block (7), correspondence is provided with coaxial string hole (72) mutually, and establishes pivot with one (71) string and tie each contiguous block (7).

18, as the control apparatus of television pillow as described in claim 1 or 2 or 3 or 15, it is characterized in that: wherein panel seat (2) is provided with cladding (5) with the outside of subplate (3).