CN201218398Y - Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame - Google Patents
Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame Download PDFInfo
- Publication number
- CN201218398Y CN201218398Y CNU2008200404414U CN200820040441U CN201218398Y CN 201218398 Y CN201218398 Y CN 201218398Y CN U2008200404414 U CNU2008200404414 U CN U2008200404414U CN 200820040441 U CN200820040441 U CN 200820040441U CN 201218398 Y CN201218398 Y CN 201218398Y
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- shank
- location notch
- notch hole
- panel
- width
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Abstract
The utility model relates to an elastic locking pin type obliquity-adjustable wall-hanging frame for a flat-panel display. The wall-hanging frame is mainly composed of a wallboard and at least two panel subassemblies and is characterized in on at least one panel subassembly, at least one lateral wall of either a panel or a hook frame is provided with a circular-arc-shaped slotted hole; location teeth are arrayed on the longer edge of the circular-arc-shaped slotted hole so that a first width and a second width are alternately arranged in the length direction of the circular-arc-shaped slotted hole, thereby a plurality of location levels are formed; the first width is greater than the second width; an elastic pin is arranged on the lateral wall of the other and faces the circular-arc-shaped slotted hole; the pin body is provided with a projection part, and the radial size of the pin body at the projection part is smaller than the first width of the circular-arc-shaped slotted hole and greater than the second width; a spring acts on the pin body to impel the projection part of the pin body to be cooperatively locked with the location levels. The elevation-and-depression angle location structure is simple and skillful, and the adjustment of the elevation and the depression angles is convenient, fast and easy in use.
Description
Technical field
The utility model relates to the parts that install and fix of a kind of flat panel TV or flat panel display, is specifically related to a kind of flat panel TV or flat panel display are installed on wall hanging frame on the metope.
Background technique
Traditional flat panel TV or flat panel display (comprising plasma and liquid crystal) all have base, the general form of placing on the table that adopts, but because flat panel TV or flat panel display have ultra-thinly, make to be installed on that wall hanging becomes possibility on the metope.In recent years, the flat panel TV of wall hanging mode or flat panel display, few because of taking up an area of, more and more be subjected to liking of user.
The wall hanging frame of available liquid crystal display device has multiple, and representative structure can be announced the utility model patent that January 17, the disclosed patent No. was ZL200520115954.3 in 2007 referring to Chinese patent.A kind of hook-hang type flat panel TV set hanging rack is disclosed in this patented technology scheme, it comprises panel, vermicelli plate (being wallboard) and hook, hook is hung on the vermicelli plate with its two hook portion, the two side bilateral symmetry of panel has arc-shaped slot, be movably hinged by arc-shaped slot and hook sidewall with pin rod, and be provided with fastening piece, by fastening piece the sidewall of panel is compressed locking with the hook sidepiece; And the hook bottom is provided with upright opening, and stop screw stretches into the back on the following extension limit of vermicelli plate by upright opening.During use, the vermicelli plate is fixed on wall or other supporter, fixedlyed connected with panel in the back side of flat panel TV or display device, need to adjust and face upward when bowing the inclination angle, elder generation's loosening fasteners, overturn slightly up or down flat panel TV or flat panel display make pin rod along sliding in the arc-shaped slot, screw fastening piece when adjusting to the right place again.
The described hanger of above-mentioned patent scheme is faced upward the adjustment at the inclination angle of bowing though can realize flat panel TV or flat panel display, still has following defective:
1, face upward the trouble of inclination angle adjustment of bowing, each operator needs first loosening fasteners, and it is motionless to face upward the inclination angle of the bowing back restitope display device of adjusting to the right place then, screws fastening piece simultaneously, troublesome poeration;
2, face upward the effort of inclination angle adjustment of bowing, above-mentioned existing hanger is to rely on compressing of fastening piece, and two walls that make panel and hook sidepiece be near with the friction lock relative position, so fastening piece must be revolved very tight when locking, so when adjusting, screw with loosening fasteners and all comparatively require great effort at every turn.
Summary of the invention
The utility model is for solving the technical problem of facing upward bow inclination angle adjustment trouble, effort when prior art is used, more convenient, the flat-panel display wall hanging frame efficiently of pitch angle degree adjustment when a kind of uses is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of flexible lock pin formula tilt adjustable flat-panel display wall hanging frame, mainly form by a wallboard and at least two panel assemblies, described panel assembly is made up of panel and hook rack again, panel and hook rack are overlooked the shape into " U ", panel and hook rack fasten setting so that the opening end of " U " shape is relative, and their left and right sides sidewall correspondence is folded mutually, and to establish hinging shaft hinged for the Die same horizontal axis in sidewall upper edge mutually; Panel assembly is hung on the edge, upper end of wallboard by the hook portion of hook rack upper end; Its innovative point is:
On at least one panel assembly, in panel and the hook rack, offer location notch hole at least one sidewall of one, this location notch hole is a circular arc, its center of circle and above-mentioned hinging shaft axis coinciding, and be placed with locating tooth at least one long side wall of this location notch hole make on the length direction of location notch hole to have first width and two kinds of width dimensions of second width alternately, constitute a plurality of positionings, first width is greater than second width; Establish resilient key towards location notch hole on another person's the sidewall, this resilient key mainly is made up of shank, spring, shank be provided with lug boss (, the radial dimension at the lug boss place of shank is less than first width of location notch hole, and greater than second width of location notch hole; Described spring action is on shank, and spring force forces shank to do axial motion, and its lug boss is stretched in the location notch hole cooperate locking with each positioning, and the overhanging connection one unlocking operation button of an end of shank.
The variation of the related content in the technique scheme and being explained as follows:
1, in the such scheme, following two kinds of further preferred version are arranged:
The left and right sides sidewall of a, described hook rack is between the sidewall of the left and right sides of panel, and symmetry is offered arc-shaped slot on the left and right sides sidewall of hook rack, and in this two arc-shaped slot, one is above-mentioned location notch hole, and another person is the light slotted eye; Set up resilient key and run through from light slotted eye lateral register slotted eye on the left and right sides sidewall of panel, the head of shank is established and is increased thick section and cooperate with location notch hole as lug boss, increase second width of the radial dimension in thick section adjacent stage casing with head on the shank less than location notch hole, the tail end of shank connects above-mentioned unlocking operation button, described spring action moves lug boss after making shank vertically and cooperates with the positioning of location notch hole and constitute lock state on shank; Pushing unlocking operation button, shank protract vertically and its stage casing are extended constitute released state in the location notch hole.Above-mentioned " preceding " " back " direction is at shank definition, the head of shank towards direction be before, tail end towards direction be after.
The left and right sides sidewall of b, described panel is between the sidewall of the left and right sides of hook rack, and symmetry is offered arc-shaped slot on the left and right sides sidewall of panel, and in this two arc-shaped slot, one is above-mentioned location notch hole, and another person is the light slotted eye; Set up resilient key and run through from light slotted eye lateral register slotted eye on the left and right sides sidewall of hook rack, establish on the head of shank and increase thick section and cooperate with location notch hole as lug boss, increase second width of the radial dimension in thick section adjacent stage casing with head on the shank less than location notch hole, the tail end of shank connects above-mentioned unlocking operation button, described spring action moves lug boss after making shank vertically and cooperates with the positioning of location notch hole and constitute lock state on shank; Pushing unlocking operation button, shank protract vertically and its stage casing are extended constitute released state in the location notch hole.Above-mentioned " preceding " " back " direction is at shank definition, the head of shank towards direction be before, tail end towards direction be after.
2, in the such scheme, be arranged with locating tooth on the two long side walls of described location notch hole.Optimum scheme is: described location notch hole is to be intersected to be communicated with by a string circular hole of arranging along circular arc to constitute.Making is the easiest like this, bores the circular hole that intersects one by one with driling machine on predefined circular arc line during making and gets final product.
3, in the such scheme, the lower end of hook rack can not dug thereupon during for fear of flip displays device upwards, between the lower end of hook rack and wallboard, also need establish an anticreep position structure, this anticreep position structure has multiple, preferable has following two kinds: a, offer a perpendicular screwed hole on the hook rack underpart, one stop screw penetrates this perpendicular screwed hole, and the back side that its tail end extends the lower edge of wallboard cooperates with the lower edge; B, also be provided with a pair of hook portion that makes progress in the lower end of hook rack, a bolt penetrates in the hook portion upwards along the wallboard lower edge, and its lower edge is embedded in the hook portion, and the upper edge cooperates with the back side of the lower edge of wallboard.
4, in the such scheme, described " the long side wall of location notch hole " is meant two circular arc side wall surfaces of location notch hole, and described " length direction of location notch hole " also is meant the circular arc direction of two circular arc long side walls in the slotted eye accordingly.
The utility model compared with prior art has the following advantages:
1, because particular design of the present utility model, cooperate the location of realizing facing upward the inclination angle of bowing with the resilient key that is provided with lug boss with the slotted eye of fullying recover from an illness decided that is provided with locating tooth, need only the unlocking operation button that the user presses resilient key during adjustment, lug boss on the shank promptly breaks away from the location notch hole release, the back user that adjusts to the right place decontrols the unlocking operation button of resilient key, shank promptly automatically resets lug boss to be entered in the location notch hole cooperate with positioning under spring action and automatically locks, and is easy to operate, quick, light.
2, because particular design of the present utility model cooperates the location of realizing facing upward the inclination angle of bowing with the resilient key that is provided with lug boss with the location notch hole that is provided with locating tooth, the positioning gear is many in the location notch hole, reaches step-less adjustment substantially.
Description of drawings
Accompanying drawing 1 is the utility model example structure schematic representation;
Accompanying drawing 2 is the component decomposing schematic representation of a panel assembly among the utility model embodiment;
Accompanying drawing 3 is the schematic perspective view of the partly cut-away of a panel assembly among the utility model embodiment;
Accompanying drawing 4 is the complete section schematic representation of a hook rack among the utility model embodiment;
The schematic perspective view that accompanying drawing 5 is cut open at place, location, inclination angle for a panel assembly among the utility model embodiment;
Accompanying drawing 6 is faced upward the view that the inclination angle of bowing dips down panel for the utility model embodiment adjustment.
In the above accompanying drawing: 1, wallboard; 2, panel assembly; 3, panel; 4, hook rack; 5, hook portion; 6, location notch hole; 7, hinging shaft; 8, locating tooth; A, first width; B, second width; 9, shank; 10, spring; 11, lug boss; 12, unlocking operation button; 13, light slotted eye; 14, stage casing; 15, the hook portion that makes progress; 16, bolt; 17, bayonet lock; 18, pad; 19, No. two bearing pins.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1, accompanying drawing 6, a kind of flexible lock pin formula tilt adjustable flat-panel display wall hanging frame, mainly form by a wallboard 1 and two panel assemblies 2, described panel assembly is made up of panel 3 and hook rack 4 again, panel 3 and hook rack 4 are overlooked the shape into " U ", panel 3 and hook rack 4 fasten setting so that the opening end of " U " shape is relative, the left and right sides sidewall of hook rack 4 is embedded between the left and right sides sidewall of panel 3, make the sidewall correspondence folded mutually, to establish hinging shaft 7 hinged for the Die same horizontal axis in sidewall upper edge mutually; The left and right sides sidewall upper of hook rack 4 hook portion 5 of setting up defences, this hook portion 5 is hung on the edge, upper end of wallboard 1, and the lower end of each hook rack 4 also is provided with a pair of hook portion that makes progress 15, article one, bolt 16 penetrates in the hook portion 15 upwards along wallboard 1 lower edge, its lower edge is embedded in the hook portion 15, the upper edge cooperates with the back side of the lower edge of wallboard 1, plays the anticreep positioning action.
Shown in accompanying drawing 1～accompanying drawing 6, in the described two panels assembly 2, one panel assembly 2 has faces upward the inclination angle locating function of bowing, this has panel assembly 2 structures of facing upward the inclination angle locating function of bowing: symmetry is offered arc-shaped slot on the sidewall of the left and right sides of hook rack 4, in this two arc-shaped slot, one is location notch hole 6, and another person is a light slotted eye 13; Described location notch hole 6 is a circular arc, its center of circle and above-mentioned hinging shaft 7 axis coincidings, and symmetry arrangement has locating tooth 8 on the two long side walls of this location notch hole 6, make and have the first width a and two kinds of width dimensions of the second width b alternately on the length direction of location notch hole 6, constitute a plurality of positionings, the first width a sees Fig. 4 greater than the second width b; Set up resilient key and run through from light slotted eye 13 lateral register slotted eyes 6 on the left and right sides sidewall of panel 3, this resilient key is made of shank 9 and spring; Establish lug boss 11 (this lug boss 11 is specially increase thick section with whole shank 9 concentrics) on the head of shank 9, the radial dimension of this lug boss 11 is less than the first width a of location notch hole 6, and greater than the second width b of location notch hole; And the radial dimension in the stage casing 14 adjacent with described lug boss 11 (promptly increasing thick section) is less than the second width b of location notch hole 6 on the shank 9, and the tail end of shank 9 connects a unlocking operation button 12; Described spring 10 is a stage clip, sees shown in the accompanying drawing 5, and it is enclosed within on the shank 9, is lined with a pad 18 on the end, be against on the notch of hook rack 4 location notch holes 6 by this pad 18, and the other end is against on the bayonet lock 17 on the shank 9; Also be lined with a pad 18 between the notch of the light slotted eye 6 on another sidewall of bayonet lock 17 and hook rack 4; Spring force makes shank 9 move lug boss 11 vertically to cooperate with the positioning of location notch hole 6 and constitute lock state.See in the accompanying drawing 5 shown in the double dot dash line that behind the pushing unlocking operation button 12, shank 9 overcomes spring force and protracts vertically, stage casing 14 on the shank 9 is extended in the location notch hole 6 constitute released state.And for easy to make, described location notch hole 6 specifically is to be intersected to be communicated with by a string circular hole of arranging along circular arc to constitute.
And another side board component 2 does not have and faces upward the inclination angle locating function of bowing in the present embodiment, therefore its structure does not need as above-mentioned assembly 2 so complicated, between the folded mutually sidewall of its panel 3 and hook rack 4 divided by hinging shaft 7 hinged outside, also be provided with following structure: as shown in Figure 1, symmetry is offered the circular arc light slotted eye of the center of circle and hinging shaft 7 axis coincidings on the sidewall of the left and right sides of hook rack 4, and wears bearing pin 19 No. two on the left and right sides sidewall of panel 3 in these two relative arc-shaped slots.
The left and right sides sidewall of mentioning above hook rack 4 is embedded between the left and right sides sidewall of panel 3, and also can be conversely in the concrete practicality, narrower with the two side spacing design of panel 3, and the broad of the two side spacing design of hook rack 4, the two side of panel 3 is embedded between the two side of hook rack 4, offer arc-shaped slot on the contrary on panel 3 sidewalls, and correspondence is established resilient key on the two side of hook rack 4, this also is fully feasible.
Also mention above and as shown shank 9 are the left and right sides walls that run through hook rack 4, and specifically also can only on a sidewall of hook rack 4, set a position slotted eye 6 in the practicality, and do not establish the hole on another sidewall, establish shank 9 on the panel 3 on the sidewall of corresponding location notch hole 6, shank 9 only penetrates and cooperates locking in the location notch hole 6 of hook rack 4 one sidewalls.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1, a kind of flexible lock pin formula tilt adjustable flat-panel display wall hanging frame, mainly form by a wallboard (1) and at least two panel assemblies (2), described panel assembly is made up of panel (3) and hook rack (4) again, panel (3) and hook rack (4) are overlooked the shape into " U ", panel (3) and hook rack (4) fasten setting so that the opening end of " U " shape is relative, their left and right sides sidewall correspondence is folded mutually, and to establish hinging shaft (7) hinged for the Die same horizontal axis in sidewall upper edge mutually; Panel assembly (2) is hung on the edge, upper end of wallboard (1) by the hook portion (5) of hook rack (4) upper end; It is characterized in that:
On at least one panel assembly (2), panel (3) and hook rack (4) are among both, offer location notch hole (6) at least one sidewall of one, this location notch hole (6) is a circular arc, its center of circle and above-mentioned hinging shaft (7) axis coinciding, and be placed with locating tooth (8) at least one long side wall of this location notch hole (6), make and have first width (a) and two kinds of width dimensions of second width (b) alternately on the length direction of location notch hole (6), constitute a plurality of positionings, first width (a) is greater than second width (b); Establish resilient key towards location notch hole (6) on another person's the sidewall, this resilient key mainly is made up of shank (9), spring (10), shank (9) is provided with lug boss (11), the radial dimension that the lug boss of shank (11) is located is less than first width (a) of location notch hole, and greater than second width (b) of location notch hole; Described spring (10) acts on the shank (9), and spring force forces shank (9) to do axial motion, and its lug boss (11) is stretched in the location notch hole (6) cooperate locking with each positioning, and the overhanging connection one unlocking operation button (12) of an end of shank (9).
2, according to the described flexible lock pin formula of claim 1 tilt adjustable flat-panel display wall hanging frame, it is characterized in that: the left and right sides sidewall of described hook rack (4) is positioned between the left and right sides sidewall of panel (3), symmetry is offered arc-shaped slot on the left and right sides sidewall of hook rack (4), in this two arc-shaped slot, one is above-mentioned location notch hole (6), and another person is light slotted eye (13); Set up resilient key and run through from light slotted eye (13) lateral register slotted eye (6) on the left and right sides sidewall of panel (3), establish on the head of shank (9) and increase thick section and cooperate with location notch hole (6) as lug boss (11), shank (9) is gone up and head increases second width (b) of the radial dimension in thick section adjacent stage casing (14) less than location notch hole (6), the tail end of shank (9) connects above-mentioned unlocking operation button (12), described spring (10) acts on the shank (9), makes shank (9) move lug boss (11) vertically and cooperates the formation lock state with the positioning of location notch hole (6); Pushing unlocking operation button (12), shank (9) protract vertically and make its stage casing (14) extend formation released state in the location notch hole (6).
3, according to the described flexible lock pin formula of claim 1 tilt adjustable flat-panel display wall hanging frame, it is characterized in that: the left and right sides sidewall of described panel (3) is positioned between the left and right sides sidewall of hook rack (5), symmetry is offered arc-shaped slot on the left and right sides sidewall of panel (3), in this two arc-shaped slot, one is above-mentioned location notch hole (6), and another person is light slotted eye (13); Set up resilient key and run through from light slotted eye (13) lateral register slotted eye (6) on the left and right sides sidewall of hook rack (4), establish on the head of shank (9) and increase thick section and cooperate with location notch hole (6) as lug boss (11), shank (9) is gone up and head increases second width (b) of the radial dimension in thick section adjacent stage casing (14) less than location notch hole (6), the tail end of shank (9) connects above-mentioned unlocking operation button (12), described spring (10) acts on the shank (9), makes shank (9) move lug boss (11) vertically and cooperates the formation lock state with the positioning of location notch hole (6); Pushing unlocking operation button (12), shank (9) protract vertically and make its stage casing (14) extend formation released state in the location notch hole (6).
4, according to the described flexible lock pin formula of claim 1 tilt adjustable flat-panel display wall hanging frame, it is characterized in that: be arranged with locating tooth (8) on the two long side walls of described location notch hole (6).
5, according to the described flexible lock pin formula of claim 4 tilt adjustable flat-panel display wall hanging frame, it is characterized in that: described location notch hole (6) is to be intersected to be communicated with by a string circular hole of arranging along circular arc to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200404414U CN201218398Y (en) | 2008-07-08 | 2008-07-08 | Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200404414U CN201218398Y (en) | 2008-07-08 | 2008-07-08 | Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218398Y true CN201218398Y (en) | 2009-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200404414U Expired - Fee Related CN201218398Y (en) | 2008-07-08 | 2008-07-08 | Elastic lockpin type inclination angle adjustable flat panel display wall hanging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218398Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032428A (en) * | 2009-09-30 | 2011-04-27 | 三菱电机株式会社 | Wall-mounted attaching apparatus |
| CN102297330A (en) * | 2011-07-27 | 2011-12-28 | 宁波西尼液晶支架制造有限公司 | Angle-adjustable television hanging rack |
| CN102537623A (en) * | 2011-12-28 | 2012-07-04 | 宁波音王电声股份有限公司 | Remote-control electric flat-panel television wall-hanging support |
| CN103133836A (en) * | 2013-03-06 | 2013-06-05 | 宁波一舟精密机械制造有限公司 | Wall rack for flat-panel television |
| CN106494506A (en) * | 2016-11-18 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of McPherson suspension camber angle adjustment structure |
| CN110406643A (en) * | 2019-07-31 | 2019-11-05 | 中国船舶重工集团公司第七0七研究所 | A kind of cabin device for display of message adjustable trestle structure |
| CN116498871A (en) * | 2023-06-26 | 2023-07-28 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
-
2008
- 2008-07-08 CN CNU2008200404414U patent/CN201218398Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032428A (en) * | 2009-09-30 | 2011-04-27 | 三菱电机株式会社 | Wall-mounted attaching apparatus |
| CN102297330A (en) * | 2011-07-27 | 2011-12-28 | 宁波西尼液晶支架制造有限公司 | Angle-adjustable television hanging rack |
| CN102537623A (en) * | 2011-12-28 | 2012-07-04 | 宁波音王电声股份有限公司 | Remote-control electric flat-panel television wall-hanging support |
| CN103133836A (en) * | 2013-03-06 | 2013-06-05 | 宁波一舟精密机械制造有限公司 | Wall rack for flat-panel television |
| CN106494506A (en) * | 2016-11-18 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of McPherson suspension camber angle adjustment structure |
| CN110406643A (en) * | 2019-07-31 | 2019-11-05 | 中国船舶重工集团公司第七0七研究所 | A kind of cabin device for display of message adjustable trestle structure |
| CN116498871A (en) * | 2023-06-26 | 2023-07-28 | 苏州国斌金属科技有限公司 | Display mounting bracket and adjusting method |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20160708 |