CN102297330B - Angle-adjustable television hanging rack - Google Patents
Angle-adjustable television hanging rack Download PDFInfo
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- CN102297330B CN102297330B CN 201110211829 CN201110211829A CN102297330B CN 102297330 B CN102297330 B CN 102297330B CN 201110211829 CN201110211829 CN 201110211829 CN 201110211829 A CN201110211829 A CN 201110211829A CN 102297330 B CN102297330 B CN 102297330B
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- chute
- lock
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- link plate
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Abstract
The invention relates to the technical field of television brackets, in particular to an angle-adjustable television hanging rack. The angle-adjustable television hanging rack comprises a fixing panel, a connecting hanging plate, a wall plate and connecting sheets; the lower end of the fixing panel is hinged with the lower end of the connecting hanging plate; a key groove is respectively arranged at two sides of an upper part of the fixing panel; a plurality of clamping positions are arranged in the key grooves, close to the connecting hanging plate side; the number of the connecting sheets is two and the two connecting sheets are arranged at two sides of the connecting hanging plate and the fixing panel; one end of each of the two connecting sheets is hinged with a middle part of the connecting hanging plate; the other ends of the two connecting sheets are fixedly connected through an adjusting pin; the adjusting pin is arranged in a manner of penetrating through the two key grooves; sliding grooves are arranged on the key grooves, close to the connecting hanging plate side; and sliding mechanism are arranged in the sliding grooves. The connecting hanging plate is hung on the wall plate through clamping parts, thus the angle-adjustable television hanging rack is extremely convenient to dismount; and more importantly, the angle adjustment of the fixing panel is effectively realized through matching between the adjusting pin and the clamping positions in the key grooves and then the angle adjusting of a flat television is finally realized.
Description
Technical field
The present invention relates to the television support technical field, particularly a kind of TV hanger of angle adjustable.
Background technique
Along with people's living standard improve constantly, flat panel TV begins to substitute desk-type television more and more sooner and comes into huge numbers of families.How flat panel TV effectively is installed, is improved visual enjoyment and become another important goal that people's wish is pursued.Existing flat panel TV generally adopts fixed support to be installed on the body of wall, existing fixed support generally is formed by connecting by body of wall fixed plate and TV fixed plate, because of its irrationality that exists structure to arrange, there be inconvenient deficiency and the defective with regulating the angle of flat panel TV of dismounting in existing fixed support, thereby can only an angle watching just, spectators can obtain better visual effect, so the inconvenience of using.Thereby be necessary existing flat-panel television fixing support is carried out architecture advances, develop a kind of convenient disassembly, hanger that angle is adjustable.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of structure arranges rationally, convenient disassembly, the TV hanger of the adjustable angle adjustable of angle.
For achieving the above object, the present invention is by the following technical solutions:
The TV hanger of a kind of angle adjustable of the present invention, it comprises fixed panel, connects link plate, wallboard and connecting sheet; Described connection suspension backboard face is provided with clamping mechanism, is used for being connected and fixed wallboard, and the fixed panel lower end is with to be connected the link plate lower end hinged, and the fixed panel back side is provided with fixed mechanism; Both sides, fixed panel top respectively are provided with a keyway, are provided with some screens near connecting link plate one side in the keyway; Described connecting sheet has two, be symmetrically set in respectively and connect link plate and fixed panel both sides, described two connecting sheet one ends by locating stud and torsion spring be connected link plate in the middle part of hinged, two connecting sheet the other ends are fixedly connected with by adjustment pin, described adjustment pin is passed two keyway settings; Described keyway is provided with chute near a side that connects link plate, is provided with slide mechanism in the chute, and slide mechanism becomes corresponding setting with adjustment pin.
Wherein, described slide mechanism comprises slide block, is connected in the fixing column of slider bottom and is sheathed on spring on the fixing column, and described slide block inboard is provided with fixture block, and fixture block can slide up and down to be located in the chute; Described slide block becomes corresponding setting with adjustment pin; Described fixing column bottom is connected with the adjusting stay cord.
Further, described slide block is made as the inclined-plane near a side of adjustment pin, and the width of upper end of slide block is greater than the width of slide block lower end.
Further, described fixed mechanism is some fixed holes of being located at the fixed panel back side.
Further, described clamping mechanism is the card division of being located at connection suspension backboard face top, and the connection link plate of bottom, described card division is provided with lock construction.
Wherein, it comprises lock pin described lock construction, lock tube and slide bar, described lock pin can be located in the lock tube up or down, is provided with Compress Spring between lock pin and the lock tube, with the motoricity that keeps lock pin to make progress, described lock pin is provided with the sealing annular groove, and described slide bar upper end is provided with the hook part, and the hook part places in the sealing annular groove, the slide bar lower end is fixedly connected on the lock tube, and described lock pin is provided with drive unit.
Further, described sealing annular groove is by chute one, chute two, chute three and chute four form, the end of described chute one links to each other with the head end of chute two, the end of described chute two links to each other with the head end of chute three, and the end of described chute three links to each other with the head end of chute four, and the end of described chute four links to each other with the head end of chute one; The terminal degree of depth of described chute one is less than the head end degree of depth of chute two, the terminal degree of depth of described chute two is less than the head end degree of depth of chute three, the terminal degree of depth of described chute three is less than the head end degree of depth of chute four, and the terminal degree of depth of described chute four is less than the head end degree of depth of chute one; The joint of described chute four and chute one is positioned at the minimum point of chute four and chute one, and the joint of described chute two and chute three is positioned at the minimum point of chute two and chute three.
Further, described lock pin bottom is provided with the connection protuberance, and the Compress Spring upper end is fixed in and is connected on the protuberance, and the lower end is supported and is located at the lock tube inner bottom part.
Further, the bottom of described lock tube is provided with fixedly protuberance, and fixedly protuberance one side is provided with groove, and bottom portion of groove is provided with fixed hole, and described slide bar lower end bend at end places in the fixed hole, and the slide bar lower end is on fixing spring is fixed in fixedly protuberance.
Further, described drive unit is the lock stay cord, and lock stay cord one end is fixedly connected on the lock pin bottom.
After adopting said structure, beneficial effect of the present invention is: the present invention connects link plate and hang on the wallboard by the card division, and dismounting is very convenient; What is more important, the present invention cooperates by screens in adjustment pin and the keyway, effectively realizes the angle adjustment of fixed panel, because flat panel TV is fixed in fixed panel, thereby finally realizes the flat panel TV angle adjustment.
Description of drawings
Fig. 1 is master's TV structure schematic representation of the present invention;
Fig. 2 is A-A sectional structure schematic representation among Fig. 1;
Fig. 3 is B-B sectional structure schematic representation among Fig. 1;
Fig. 4 is the present invention's structural representation that explodes;
Fig. 5 is lock construction schematic representation of the present invention;
Fig. 6 is C-C sectional structure schematic representation among Fig. 5;
Fig. 7 is lock construction blast structural representation of the present invention;
Fig. 8 is detent configuration schematic representation of the present invention.
Among the figure:
1, fixed panel; 11, fixed hole; 12, keyway; 13, chute;
2, connect link plate; 21, card division;
3, wallboard;
4, lock construction; 41, lock pin; 42, lock tube; 43, fixing spring;
44, lock stay cord, 45, fixing protuberance; 46, slide bar; 47, Compress Spring
411, sealing annular groove; 412, connect protuberance; 451, groove; 452, fixed hole;
461, hook part;
5, slide mechanism; 51, fixture block; 52, slide block; 53, spring;
54, fixing column; 55, regulate stay cord;
6, torsion spring;
10, locating stud;
A, chute one; B, chute two; C, chute three; D, chute four;
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing:
As described in Fig. 1 to Fig. 4, the TV hanger of a kind of angle adjustable of the present invention, it comprises fixed panel 1, connects link plate 2, wallboard 3 and connecting sheet 9, above-mentioned several parts consist of agent structure of the present invention.
Described fixed panel 1 back side is provided with fixed mechanism, and particularly, described fixed mechanism is some fixed holes 11 of being located at fixed panel 1 back side, is mainly used in being connected and fixed the flat panel TV main body, certainly also can adopt other fixed form.Both sides, fixed panel 1 top respectively are provided with a keyway 12, and keyway 12 interior close link plate 2 one sides that connect are provided with some screens.Described keyway 12 is provided with chute 13 near a side that connects link plate 2, is provided with slide mechanism 5 in the chute 13.
Described slide mechanism 5 comprises slide block 52, is connected in the fixing column 54 of slide block 52 bottoms and is sheathed on spring 53 on the fixing column 54, and described slide block 52 inboards are provided with fixture block 51, and fixture block 51 can slide up and down to be located in the chute 13; Described fixing column 54 bottoms are connected with regulates stay cord 55.Under the effect of regulating stay cord 55, slide block 52 can move down along chute 13 by fixture block 51 and cooperating of chute 13, move to desired location after, unclamp adjusting stay cord 55, slide block 52 is under the effect of spring 53, but self-resetting.
Described connection link plate 2 is suitable with fixed panel 1 length; It is hinged by locating stud 10 and fixed panel 1 lower end to connect link plate 2 lower ends.Described connecting sheet 9 has two, be symmetrically set in respectively and connect link plate 2 and fixed panel 1 both sides, described two connecting sheet 9 one ends by locating stud 10 and torsion spring 6 with to be connected link plate 2 middle parts hinged, two connecting sheet 9 the other ends are fixedly connected with by adjustment pin 91, and described adjustment pin 91 is passed two keyways 12 and arranged.Described torsion spring 6 gives connecting sheet 9 one torsion that make progress all the time, with its limit function of abundant realization.
52 one-tenth corresponding settings of slide block of described adjustment pin 91 and slide mechanism 5, described slide block 52 is made as the inclined-plane near a side of adjustment pins 91, and the width of slide block 52 upper ends is greater than the width of slide block 52 lower ends, slide block 52 inclined-planes and the substantially parallel setting of keyway 12 outer side.When slide block 52 moves down, can support make adjustment pin 91 to level left direction be subjected to displacement; When slide block 52 was displaced downwardly to minimum point, adjustment pin 91 can freely move up and down in the groove between slide block 52 inclined-planes and keyway 12 outer side.
When need are regulated the angle of fixed panel 1, original state as shown in Figure 3, fixed panel 1 lower end is with to be connected link plate 2 lower ends hinged, fixed panel 1 upper end is with to be connected link plate 2 upper ends close, adjustment pin 91 is positioned at keyway 12 first screens, and slide block 52 is positioned at adjustment pin 91 upper right; At this moment, stay cord 55 is regulated in pulling downwards, and slide block 52 moves down, because slide block 52 is made as the inclined-plane near a side of adjustment pins 91, when slide block 52 moves downward, support making adjustment pin 91 to left movement, thereby break away from first screens, under the outside active force of fixed panel 1 (load), adjustment pin 91 moves downward, unclamp this moment and regulate stay cord 55, slide block 52 resets under the effect of spring 53, and adjustment pin 91 upwards enters in second screens under the effect of torsion at torsion spring 6.This moment, fixed panel 1 opened several angle when need further tune up the angle of fixed panel 1 again, repeated above-mentioned action, and adjustment pin 91 enters the 3rd or the 4th screens.Fixed panel 1 is the size of adjusting angle each time, determined by the size of screens, and the size of screens can be decided according to demand.And when turning the gradient of fixed panel 1 down, only need flat panel TV thrust upwards in addition, connecting sheet 9 can effectively be realized the reverse motions with said process under the effect of torsion spring 6.In addition, the present invention needs screens of a screens to open, adjustment pin 91 can be as required enters N screens from first screens is disposable, specific operation are, stay cord 55 is regulated in pulling downwards makes slide block 52 move to extreme lower position, at this moment, slide block 52 inclined-planes and keyway 12 outer side form a groove, adjustment pin 91 can freely move up and down at this groove, behind the position of determining adjustment pin 91, unclamp and regulate stay cord 55, slide block 52 resets under the effect of spring 53, and connecting sheet 9 promotes adjustment pin 91 and enters corresponding screens under the effect of torsion spring 6.
In addition, described connection link plate 2 back sides are provided with clamping mechanism, are used for being connected and fixed wallboard 3, and described clamping mechanism is to be located at the card division 21 that connects link plate 2 upper rear portion, and the connection link plate 2 of 21 bottoms, described card division is provided with lock construction 4.
Such as Fig. 5 to shown in Figure 8, described lock construction 4, it comprises lock pin 41, lock tube 42 and slide bar 46 and be located at lock stay cord 44 on the lock pin 41, namely above-mentioned several parts consist of agent structure of the present invention.
Described lock pin 41 can be located in the lock tube 42 up or down, is provided with Compress Spring 47 between lock pin 41 and the lock tube 42.More particularly, described lock pin 41 bottoms are provided with and connect protuberance 412, and Compress Spring 47 upper ends are fixed in and are connected on the protuberance 412, and the lower end is supported and is located at lock tube 42 inner bottom parts.Described Compress Spring 47 is in compressive state all the time, the motoricity that makes progress to give all the time lock pin 41 1.
Described slide bar 46 upper ends and lock pin 41 are flexibly connected, and the lower end is fixedly connected with lock tube 42.Refer to that specifically slide bar 46 upper ends are provided with hook part 461, hook part 461 places in the sealing annular groove 411 on the lock pin 41, the bottom of described lock tube 42 is provided with fixedly protuberance 45, fixedly protuberance 45 1 sides are provided with groove 451, groove 451 bottoms are provided with fixed hole 452, described slide bar 46 lower end bend at ends place in the fixed hole 452, and slide bar 46 lower ends are on fixing spring 43 is fixed in fixedly protuberance 45.Such Placement is convenient to slide bar 46 and is effectively realized loading and unloading.Sliding in the 411 interior circulations of sealing annular groove in the hook part 461 of slide bar 46, has realized that effectively lock pin 41 moves up and down and locates in the position of closing.
Described sealing annular groove 411 is by chute one a, chute two b, chute three c and chute four d form, the end of described chute one a links to each other with the head end of chute two b, the end of described chute two b links to each other with the head end of chute three c, the end of described chute three c links to each other with the head end of chute four d, and the end of described chute four d links to each other with the head end of chute one a.Namely seal annular groove 411 by chute one a, chute two b, chute three c and chute four d are formed by connecting from beginning to end.
The terminal degree of depth of described chute one a is less than the head end degree of depth of chute two b, the terminal degree of depth of described chute two b is less than the head end degree of depth of chute three c, the terminal degree of depth of described chute three c is less than the head end degree of depth of chute four d, and the terminal degree of depth of described chute four d is less than the head end degree of depth of chute one a.That is to say; chute one a, chute two b, chute three c and chute four d all are the degree of depth of head end greater than the degree of depth setting of end, also are the bottom land attitude setting that takes the form of inclined plane; and form bank section at each chute place, move at 411 one-tenth one-way circulations of sealing annular groove with the hook part 461 of guaranteeing slide bar 46.In addition, need to prove that the degree of depth is for lock pin 41 surfaces.
The joint A of described chute four d and chute one a is positioned at the minimum point of chute four d and chute one a, and the joint B of described chute two b and chute three c is positioned at the minimum point of chute two b and chute three c.Also be that the hook part 461 of slide bar 46 is only in this two positions location.
Described lock pin 41 is provided with lock stay cord 44, and lock stay cord 44 1 ends are fixedly connected on lock pin 41 bottoms.
The above only is preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (9)
1. the TV hanger of an angle adjustable, it comprises fixed panel (1), connect link plate (2), wallboard (3) and connecting sheet (9), described connection link plate (2) back side is provided with clamping mechanism, be used for being connected and fixed wallboard (3), fixed panel (1) lower end is with to be connected link plate (2) lower end hinged, and fixed panel (1) back side is provided with fixed mechanism; Fixed panel (1) both sides, top respectively are provided with a keyway (12), are provided with some screens near connecting link plate (2) one sides in the keyway (12); Described connecting sheet (9) has two, be symmetrically set in respectively and connect link plate (2) and fixed panel (1) both sides, described two connecting sheets (9) one ends by locating stud (10) and torsion spring (6) be connected link plate (2) in the middle part of hinged, two connecting sheets (9) the other end is fixedly connected with by adjustment pin (91), and described adjustment pin (91) is passed two keyways (12) setting; Described keyway (12) is provided with chute (13) near a side that connects link plate (2), is provided with slide mechanism (5) in the chute (13), and slide mechanism (5) becomes corresponding setting with adjustment pin (91); It is characterized in that: described slide mechanism (5) comprises slide block (52), be connected in the fixing column (54) of slide block (52) bottom and be sheathed on spring (53) on the fixing column (54), described slide block (52) inboard is provided with fixture block (51), and fixture block (51) can slide up and down to be located in the chute (13); Described slide block (52) becomes corresponding setting with adjustment pin (91); Described fixing column (54) bottom is connected with regulates stay cord (55).
2. the TV hanger of angle adjustable according to claim 1 is characterized in that: described slide block (52) is made as the inclined-plane near a side of adjustment pin (91), and the width of slide block (52) upper end is greater than the width of slide block (52) lower end.
3. the TV hanger of angle adjustable according to claim 1 is characterized in that: described fixed mechanism is for being located at some fixed holes (11) at fixed panel (1) back side.
4. the TV hanger of arbitrary described angle adjustable according to claim 1-3, it is characterized in that: described clamping mechanism is for being located at the card division (21) that connects link plate (2) upper rear portion, and the connection link plate (2) of described card division (21) bottom is provided with lock construction (4).
5. the TV hanger of angle adjustable according to claim 4, it is characterized in that: it comprises lock pin (41) described lock construction (4), lock tube (42) and slide bar (46), described lock pin (41) can be located in the lock tube (42) up or down, be provided with Compress Spring (47) between lock pin (41) and the lock tube (42), with the motoricity that keeps lock pin (41) to make progress, described lock pin (41) is provided with sealing annular groove (411), described slide bar (46) upper end is provided with hook part (461), hook part (461) places in the sealing annular groove (411), slide bar (46) lower end is fixedly connected on the lock tube (42), and described lock pin (41) is provided with drive unit.
6. the TV hanger of angle adjustable according to claim 5, it is characterized in that: described sealing annular groove (411) is by chute one (a), chute two (b), chute three (c) and chute four (d) form, the end of described chute one (a) links to each other with the head end of chute two (b), the end of described chute two (b) links to each other with the head end of chute three (c), the end of described chute three (c) links to each other with the head end of chute four (d), and the end of described chute four (d) links to each other with the head end of chute one (a); The terminal degree of depth of described chute one (a) is less than the head end degree of depth of chute two (b), the terminal degree of depth of described chute two (b) is less than the head end degree of depth of chute three (c), the terminal degree of depth of described chute three (c) is less than the head end degree of depth of chute four (d), and the terminal degree of depth of described chute four (d) is less than the head end degree of depth of chute one (a); The joint (A) of described chute four (d) and chute one (a) is positioned at the minimum point of chute four (d) and chute one (a), and the joint (B) of described chute two (b) and chute three (c) is positioned at the minimum point of chute two (b) and chute three (c).
7. the TV hanger of angle adjustable according to claim 6, it is characterized in that: described lock pin (41) bottom is provided with and connects protuberance (412), Compress Spring (47) upper end is fixed in and is connected on the protuberance (412), and the lower end is supported and is located at lock tube (42) inner bottom part.
8. the TV hanger of angle adjustable according to claim 7, it is characterized in that: the bottom of described lock tube (42) is provided with fixedly protuberance (45), fixedly protuberance (45) one sides are provided with groove (451), groove (451) bottom is provided with fixed hole (452), described slide bar (46) lower end bend at end places in the fixed hole (452), and slide bar (46) lower end is on fixing spring (43) is fixed in fixedly protuberance (45).
9. the TV hanger of angle adjustable according to claim 8 is characterized in that: described drive unit is lock stay cord (44), and lock stay cord (44) one ends are fixedly connected on lock pin (41) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211829 CN102297330B (en) | 2011-07-27 | 2011-07-27 | Angle-adjustable television hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211829 CN102297330B (en) | 2011-07-27 | 2011-07-27 | Angle-adjustable television hanging rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297330A CN102297330A (en) | 2011-12-28 |
| CN102297330B true CN102297330B (en) | 2013-03-27 |
Family
ID=45357929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110211829 Active CN102297330B (en) | 2011-07-27 | 2011-07-27 | Angle-adjustable television hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297330B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498871B (en) * | 2023-06-26 | 2023-09-19 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746490Y (en) * | 2004-09-29 | 2005-12-14 | 吴槐 | Angle regulating device for wall hanging display device |
| CN201218398Y (en) * | 2008-07-08 | 2009-04-08 | 吴江市久泰机械有限公司 | Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame |
| CN201651708U (en) * | 2010-03-05 | 2010-11-24 | 余姚市宇达实业有限公司 | Tiltable panel TV wall-mounted rack |
| CN201795255U (en) * | 2010-09-27 | 2011-04-13 | 宁波音王集团有限公司 | Flat television bracket |
| CN201897062U (en) * | 2010-11-01 | 2011-07-13 | 宁波乐歌视讯科技股份有限公司 | Hanger component of television wall mount |
| CN201875400U (en) * | 2010-12-06 | 2011-06-22 | 林虎挺 | Liquid crystal display hanging support |
| CN202188279U (en) * | 2011-07-27 | 2012-04-11 | 宁波西尼液晶支架制造有限公司 | Angle-adjustable television hanging rack |
-
2011
- 2011-07-27 CN CN 201110211829 patent/CN102297330B/en active Active
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| Publication number | Publication date |
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| CN102297330A (en) | 2011-12-28 |
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