CN102767671A - Hitching leg component of flat-panel TV frame - Google Patents
Hitching leg component of flat-panel TV frame Download PDFInfo
- Publication number
- CN102767671A CN102767671A CN2011101187401A CN201110118740A CN102767671A CN 102767671 A CN102767671 A CN 102767671A CN 2011101187401 A CN2011101187401 A CN 2011101187401A CN 201110118740 A CN201110118740 A CN 201110118740A CN 102767671 A CN102767671 A CN 102767671A
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- China
- Prior art keywords
- hanging feet
- block
- installation
- slide fastener
- flat
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Abstract
The invention discloses a hitching leg component of a flat-panel TV frame comprising a hitching leg. The hitching leg component is characterized by comprising the hitching leg of which is an installation through hole is at least arranged at the lower part; a stop piece which clings closely to the inside of the hitching leg and is arranged in the installation through hole of the hitching leg in an up-and-down moving manner; a sliding buckle which is provided with a latch is assembled outside the installation through hole of the hitching leg and is connected with a stop piece, so that the sliding buckle can move up and down; a spring which is arranged between the stop piece and the installation through hole of the hitching leg so as to provide the stop piece with tendency of moving upwards; and a pulling piece which is connected on the stop piece and is used for operating the stop piece to move up and down. The hitching leg component integrates the latch component and the hitching leg of the TV frame together, and no tightening screws or tools are needed as the components are very few; furthermore, the hitching leg component is simple to install and convenient to assemble and disassemble, thereby saving cost and reserving the latch function completely as well; all of the required components adopt metal materials, so that the hitching leg component is not easy to damage and is durable in use; moreover, the hitching leg component has small volume, simple and compact structure, and long service life.
Description
Technical field
The present invention relates to a kind of hanging feet assembly of button with lock of flat TV frame, especially a kind of can the use on dissimilar, flat plates with different sizes TV bracket carried out snap close and fixed.
Background technique
Universal use along with panel TV set; Many supports that are used to install panel TV set occurred, had anti-theft feature, also occurred the locker of flat TV set bracket at present in order to make support; Chinese patent " locker of flat TV set bracket " like the patent No. 200920124632.3; It is characterized in that: a lid, it is involuted by loam cake and lower cover, and at sidepiece opening is arranged; One snap close slide plate, cross spacing is arranged in the lid, makes it have the trend of outside ejection through the motion spring; The top of snap close slide plate have the relatively large lockhole of width and with the slide opening of its cross connection; A card article, longitudinal spacing is arranged in the lid, makes it have the trend that outwards resets through Returnning spring, and the lockhole on the end of card article and the snap close slide plate carries out snap fit, and the main body of card article can cooperate with the slide opening on the snap close slide plate.This device is applicable on the flat plates with different sizes TV bracket, but structure is simple not enough, and parts are many, assembles loaded down with trivial details and fabricating cost is higher, is not linked to be integral body with TV bracket, uses inconvenient.
Summary of the invention
Technical problem to be solved by this invention is the hanging feet assembly that the flat TV frame of a kind of parts buckle assembly with lock less, simple in structure, easy to assembly is provided to the above-mentioned state of the art; Can use on dissimilar, flat plates with different sizes TV bracket; Carry out snap close and fix, and connect into an integral body with the hanging feet of TV bracket.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of hanging feet assembly of flat TV frame, and it comprises hanging feet, is characterised in that:
One hanging feet is provided with installation through holes at least below own;
One block is close to the inside of hanging feet, and can spacingly up and downly be arranged on by the installation through holes of hanging feet;
One slide fastener is provided with snap close, is assemblied in the installation through holes outside of hanging feet, couples together with block, thereby makes the slide fastener can be up and down;
One spring is positioned between the installation through holes of block and hanging feet, the trend that block is had move up;
One draw piece is connected on the block, and the operation block is up and down.
Preferably; Said installation through holes adopts the through hole of " protruding " font, cooperates with block shape, and the length of the through hole of " protruding " font is less than block; Width is slightly less than the outside dimension of block, is convenient to about the through hole of " protruding " font carries out and up and down limit mounting and up and down of block like this.
As improvement, said block adopts the hollow border structure, is provided with catch on frame top; The through hole of catch and " protruding " font is on same plane, and catch can move around on vertically in above-mentioned through hole, and conflict matches with the through hole inward flange of " protruding " font; Frame top is provided with positioning screwn in Vertical direction; The frame bottom extends out and is provided with through hole, is used for connecting draw piece, is convenient to install and use.
Preferably, said draw piece adopts stay cord or pull bar.
As improvement, said installation through holes below is provided with locating stud, and the two ends of spring are enclosed within respectively between the positioning screwn on locating stud and the block.
The further improvement connects between said slide fastener and the block and adopts clamping to connect, and is convenient to assemble and uses, and can certainly connect or the pin connection by screw.
Preferably, it is that the both sides of block respectively are provided with two hole clippings that cooperate assembling that said clamping connects, and accordingly, the both sides of slide fastener respectively are provided with two and cooperate fixture blocks, through press fit fixture block is embedded among the hole clipping of block.
Preferably, said slide fastener cross section employing
is convenient to make moulding.
As improvement, snap close extends to installation through holes top on the said slide fastener, and longitudinal direction is provided with and prevents that slide fastener from deviating from the lower extension of installation through holes.Or said slide fastener is provided with in the horizontal direction and prevents that slide fastener from deviating from the left and right extension part of installation through holes, can prevent effectively that like this slide fastener and block from deviating from installation through holes, and is simple and practical.
At last, the frame top of said block has opening in the catch both sides, and accordingly, the slide fastener side extends upward the barb that is provided with cooperation.
Compared with prior art, the invention has the advantages that: this locker has connected into an integral body with the hanging feet of TV bracket, and parts are few; Need not fastening screw trip bolt and instrument, assembling is simple, convenient disassembly; When providing cost savings, complete reservation the snap close function; Required parts all can adopt metallic material, and are not fragile, durable in use; The present invention not only volume is little, simple and compact for structure, and reliable operation is firm, long service life.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic representation of flat TV frame hanging feet and locker;
Fig. 2 a, 2b, 3a, 3b to Fig. 4 a, 4b are the principle schematic when locker is worked on the hanging feet.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of hanging feet assembly that is used for the buckle assembly with lock of flat TV frame includes hanging feet 1, slide fastener 2, block 3, spring 4, hook 5, stay cord 6 and other component.Hanging feet 1 is an integral body that is stamped to form by the less steel plate of thickness; The top punching press of hanging feet 1 buckles 14; The attachment hole 13 of different spacing is gone out in the position, middle and upper part of hanging feet 1; Install with television set and to be connected, the through hole that the below punching press of hanging feet 1 forms " protruding " font is as installation through holes 11, and the leg-of-mutton locating stud 12 of the bottom of installation through holes 11 turnover type of being shaped to; Block 3 is processed by metallic material, and block 3 width need suitably to prevent it and to deviate from greater than the width of installation through holes 11; And height need be hollow and the die cavity that has frame less than the height of installation through holes 11, and the top forms a catch 33; Have opening 35 in catch 33 both sides, simultaneously up the position vertically downward be provided with positioning screwn 31, frame place in both sides respectively is provided with two hole clippings 32; Below extend out and be provided with through hole 34; Be used for connecting draw piece, the sub-draw piece of present embodiment adopts hook 5 and the stay cord 6 that is connected, and stay cord 6 is hooked in the through hole 34 through linking up with 5; Slide fastener 2 is molded into the shape of cross section for
; Flange place, side is shaped as a latch hook 22; High low dimensional makes that snap close 22 extends to installation through holes 11 tops on the slide fastener; Simultaneously slide fastener 2 is provided with at longitudinal direction (being exactly in latch hook 22 opposite directions) and prevents that slide fastener from oppositely deviating from the lower extension 23 of installation through holes 11; And respectively be provided with two fixture blocks 21 in both sides; Further, slide fastener 2 sides extend upward barb 24 are set, and it also is stamped to form a single piece with steel plate; During combination, block 3 is pressed close to the through hole 11 of " protruding " font on the hanging feet 1, be enclosed within an end of spring 4 on the locating stud 12; The other end then is enclosed within on the positioning screwn 31 on the block 3, then the another side of slide fastener 2 from hanging feet 1 is tucked into the through hole 11 of " protruding " font, firmly extruding; Make the fixture block 21 of slide fastener 2 both sides be expressed in the hole clipping 32 of block 3 both sides, so just combine latch components and hanging feet 1, form whole; And make latch components spacing in installation through holes 11; The left and right sides is spacing, and is spacing up and down but can appropriate exercise, thereby 6 assemblings form a complete television set hanging feet assembly with stay cord together with hook 5.
Its working principle is such:
Snap close is in original state, and spring 4 is in compressive state, and block 3 is had a power of upwards pushing, and the catch 33 on the block 3 has withstood the top inward flange of the through hole of " protruding " font on the hanging feet 1, makes both stress balances, sees Fig. 2.
Spur stay cord 6 downwards; Thereby make active force act on block 3 and make it to move down; Because slide fastener 2 links together through fixture block 21 and hole clipping 32 with block 3, so driving slide fastener 2, block 3 moves down simultaneously, at this moment the latch hook on the slide fastener 2 22 produces downward displacement; Thereby reached the function of release, seen Fig. 3;
Spring 4 is in compressive state all the time, and along with the increase to bottom offset, the reaction force that makes progress of spring 4 also constantly increases; In case pulling force disappears; The active force that spring 4 produces promotes moving up of block 3, and after the catch 33 on the block 3 had withstood the top inward flange of the through hole of " protruding " font on the hanging feet 1, displacement stopped; Snap close has returned to the state that pins, and sees Fig. 4.
Claims (10)
1. the hanging feet assembly of a flat TV frame, it comprises hanging feet, is characterised in that:
One hanging feet is provided with installation through holes at least below own;
One block is close to the inside of hanging feet, and can spacingly up and downly be arranged on by the installation through holes of hanging feet;
One slide fastener is provided with snap close, is assemblied in the installation through holes outside of hanging feet, couples together with block, thereby makes the slide fastener can be up and down;
One spring is positioned between the installation through holes of block and hanging feet, the trend that block is had move up;
One draw piece is connected on the block, and the operation block is up and down.
2. the hanging feet assembly of flat TV frame according to claim 1 is characterized in that said installation through holes adopts the through hole of " protruding " font, cooperates with block shape.
3. the hanging feet assembly of flat TV frame according to claim 2 is characterized in that said block adopts the hollow border structure, is provided with catch on frame top; The through hole of catch and " protruding " font is on same plane; Catch can be in above-mentioned through hole, move around in the vertical, the conflict that matches with the through hole inward flange of " protruding " font, and frame top is provided with positioning screwn in Vertical direction; The frame bottom extends out and is provided with through hole, is used for connecting draw piece.
4. the hanging feet assembly of flat TV frame according to claim 3 is characterized in that said draw piece adopts stay cord or pull bar.
5. the hanging feet assembly of flat TV frame according to claim 4 is characterized in that said installation through holes below is provided with locating stud, is enclosed between the positioning screwn on locating stud and the block two ends of spring respectively.
6. the hanging feet assembly of flat TV frame according to claim 1 is characterized in that connecting between said slide fastener and the block and adopts clamping to connect.
7. the hanging feet assembly of flat TV frame according to claim 2 is characterized in that the both sides that said clamping connection is a block respectively are provided with two hole clippings that cooperate assembling, and accordingly, the both sides of slide fastener respectively are provided with two and cooperate fixture blocks.
8. according to the hanging feet assembly of any described flat TV frame of claim of claim 1 to 7, it is characterized in that
adopted in said slide fastener cross section
9. according to the hanging feet assembly of any described flat TV frame of claim of claim 1 to 7, it is characterized in that snap close extends to the installation through holes top on the said slide fastener, and longitudinal direction is provided with and prevents that slide fastener from deviating from the lower extension of installation through holes; Or said slide fastener is provided with in the horizontal direction and prevents that slide fastener from deviating from the left and right extension part of installation through holes.
10. according to the hanging feet assembly of claim 3 or 4 described flat TV frames, it is characterized in that the frame top of said block has opening in the catch both sides, accordingly, the slide fastener side extends upward the barb that is provided with cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110118740.1A CN102767671B (en) | 2011-05-03 | 2011-05-03 | Hitching leg component of flat-panel TV frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110118740.1A CN102767671B (en) | 2011-05-03 | 2011-05-03 | Hitching leg component of flat-panel TV frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767671A true CN102767671A (en) | 2012-11-07 |
| CN102767671B CN102767671B (en) | 2015-01-28 |
Family
ID=47095176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110118740.1A Expired - Fee Related CN102767671B (en) | 2011-05-03 | 2011-05-03 | Hitching leg component of flat-panel TV frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767671B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992864A2 (en) * | 2007-05-11 | 2008-11-19 | IXOS Holdings Ltd | Improvements in tiltable wall mounts |
| FR2936549A1 (en) * | 2008-10-01 | 2010-04-02 | Piolax Inc | SIDE LOCKING DEVICE. |
| CN201487519U (en) * | 2009-08-19 | 2010-05-26 | 余姚市宇达实业有限公司 | Wall hanging frame of plat panel television |
| CN201568701U (en) * | 2009-11-10 | 2010-09-01 | 宁波丽晶时代电子线缆有限公司 | Hanging arm locking mechanism of flat television wall hanging frame |
| CN201795255U (en) * | 2010-09-27 | 2011-04-13 | 宁波音王集团有限公司 | Flat television bracket |
| CN202100896U (en) * | 2011-05-03 | 2012-01-04 | 余姚市宇达实业有限公司 | Hanging foot assembly of FPTV (flat-panel television) bracket |
-
2011
- 2011-05-03 CN CN201110118740.1A patent/CN102767671B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992864A2 (en) * | 2007-05-11 | 2008-11-19 | IXOS Holdings Ltd | Improvements in tiltable wall mounts |
| FR2936549A1 (en) * | 2008-10-01 | 2010-04-02 | Piolax Inc | SIDE LOCKING DEVICE. |
| CN201487519U (en) * | 2009-08-19 | 2010-05-26 | 余姚市宇达实业有限公司 | Wall hanging frame of plat panel television |
| CN201568701U (en) * | 2009-11-10 | 2010-09-01 | 宁波丽晶时代电子线缆有限公司 | Hanging arm locking mechanism of flat television wall hanging frame |
| CN201795255U (en) * | 2010-09-27 | 2011-04-13 | 宁波音王集团有限公司 | Flat television bracket |
| CN202100896U (en) * | 2011-05-03 | 2012-01-04 | 余姚市宇达实业有限公司 | Hanging foot assembly of FPTV (flat-panel television) bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767671B (en) | 2015-01-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20150128 Termination date: 20160503 |