CN102767671B - Hitching leg component of flat-panel TV frame - Google Patents
Hitching leg component of flat-panel TV frame Download PDFInfo
- Publication number
- CN102767671B CN102767671B CN201110118740.1A CN201110118740A CN102767671B CN 102767671 B CN102767671 B CN 102767671B CN 201110118740 A CN201110118740 A CN 201110118740A CN 102767671 B CN102767671 B CN 102767671B
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- hole
- block
- hanging feet
- installation
- 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 belt lock catch of flat TV frame, on especially a kind of flat TV set bracket that can be used in dissimilar, different size, carry out snap close and fix.
Background technique
Along with the universal use of panel TV set, many supports for installing panel TV set are there is, in order to make support, there is anti-theft feature, also there is the locker of flat TV set bracket at present, as the Chinese patent " locker of flat TV set bracket " of the patent No. 200920124632.3, it is characterized in that: a lid, it is involuted by upper cover and lower cover, and has opening at sidepiece; One snap close slide plate, cross spacing is arranged in lid, makes it have the trend outwards ejected by motion spring; The top of snap close slide plate has the relatively large lockhole of width and the slide opening with its cross connection; A card article, longitudinal spacing is arranged in lid, makes it have the trend outwards resetted by Returnning spring, and the lockhole on the end of card article and snap close slide plate carries out snap-fit engagement, and the main body of card article can coordinate with the slide opening on snap close slide plate.This device is applicable on the flat TV set bracket of different size, 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 entirety, uses inconvenience with TV bracket.
Summary of the invention
Technical problem to be solved by this invention is the hanging feet assembly providing the flat TV frame of the belt lock catch assembly that a kind of parts are less, structure is simple, easy to assembly for the above-mentioned state of the art, can be used on the flat TV set bracket of dissimilar, different size, carry out snap close to fix, and connect into an entirety with the hanging feet of TV bracket.
The present invention solves the problems of the technologies described above adopted technological scheme: a kind of hanging feet assembly of flat TV frame, and it comprises hanging feet, is characterised in that:
One hanging feet, is at least provided with installation through hole below oneself;
One block, be close to the inside of hanging feet, described installation through hole adopts the through hole of " convex " font, mate with this block shape, and this block can up and downly by the spacing installation through hole being arranged on hanging feet, described block adopts hollow frame structure, frame top is provided with catch, the through hole of catch and " convex " font is at same plane, and catch in above-mentioned through hole, move around in the vertical, can match with the through hole inward flange of " convex " font and conflict;
One slide fastener, is provided with snap close, outside the installation through hole being assemblied in hanging feet, couples together, thus enable slide fastener up and down with block;
One spring, between the installation through hole being positioned in block and hanging feet, trend block being had move up;
One draw piece, is connected on block, and operation block is up and down.
The length of the through hole of " convex " font is less than block, and width is slightly less than the outside dimension of block, is convenient to block like this and carries out left and right and upper and lower limit mounting and up and down at the through hole of " convex " font.
As improvement, described frame top is provided with positioning screwn in the vertical direction, and frame bottom extends out and is provided with through hole, is used for connecting draw piece, is convenient to install and use.
Preferably, described draw piece adopts stay cord or pull bar.
As improvement, below described installation through hole, be provided with locating stud, between the positioning screwn that the two ends of spring are enclosed within locating stud and block respectively.
Further improvement, connects employing clamping and connects, be convenient to assembling and use between described slide fastener and block, can certainly connect or pin connection by screw.
Preferably, described clamping connection is that the both sides of block are respectively provided with the hole clipping that two coordinate assembling, and accordingly, the both sides of slide fastener are respectively provided with two and coordinate fixture blocks, by extruding cooperation, fixture block are embedded among the hole clipping of block.
Preferably, described slide fastener cross section adopts " ", is convenient to manufacture shaping.
As improvement, on described slide fastener, snap close extends to and installs above through hole, and longitudinal direction is provided with the lower extension that anti-skidproof buckle deviates to install through hole.Or described slide fastener is provided with the left and right extension part that anti-skidproof buckle deviates to install through hole in the horizontal direction, can effectively anti-skidproof buckle and block deviate from through hole is installed like this, simple and practical.
Finally, the frame top of described block has opening in catch both sides, and accordingly, slide fastener side is the extended barb having cooperation upwards.
Compared with prior art, the invention has the advantages that: this locker has connected into an entirety with the hanging feet of TV bracket, and parts are few, without the need to fastening screw trip bolt and instrument, assembling is simple, convenient disassembly, while providing cost savings, complete remains latching function; Required parts all can adopt metallic material, 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.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of flat TV frame hanging feet and locker;
Principle schematic when Fig. 2 a, 2b, 3a, 3b to Fig. 4 a, 4b are locker work on hanging feet.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in Figure 1, a kind of hanging feet assembly of the belt lock catch assembly for 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 by an entirety of the less steel plate punched of thickness, the top punching press of hanging feet 1 buckles 14, the upper position of hanging feet 1 goes out the attachment hole 13 of different spacing, carry out installation with television set to be connected, the below punching press of hanging feet 1 forms the through hole of " convex " font as installation through hole 11, and the bottom turnover of installing through hole 11 is shaped to the leg-of-mutton locating stud 12 of class, block 3 is made up of metallic material, block 3 width needs suitably to be greater than the width installing through hole 11, prevent it from deviating from, and highly need to be less than the height installing through hole 11, be a hollow and with the die cavity of frame, top forms a catch 33, opening 35 is had in catch 33 both sides, simultaneously up position vertically downward be provided with positioning screwn 31, frame place, both sides is respectively provided with two hole clippings 32, extend out in below and be provided with through hole 34, be used for connecting draw piece, the sub-draw piece of the present embodiment adopts the hook 5 and stay cord 6 that are connected, stay cord 6 is hooked in through hole 34 by hook 5, slide fastener 2 is molded into the shape that cross section is " ", the shape at flanging side face place is a latch hook 22, high low dimensional makes snap close 22 on slide fastener extend to above installation through hole 11, slide fastener 2 is provided with at longitudinal direction (being exactly at latch hook 22 in the other direction) lower extension 23 that anti-skidproof buckle oppositely deviates to install through hole 11 simultaneously, and two fixture blocks 21 are respectively provided with in both sides, further, slide fastener 2 side is extended barb 24 upwards, and it also forms a single piece with steel plate punched, during combination, block 3 is pressed close to the through hole 11 of " convex " font on hanging feet 1, one end of spring 4 is enclosed within locating stud 12, the other end is then enclosed within the positioning screwn 31 on block 3, then slide fastener 2 is tucked into the through hole 11 of " convex " font from the another side of hanging feet 1, firmly extruding, the fixture block 21 of slide fastener 2 both sides is made to be expressed in the hole clipping 32 of block 3 both sides, so just latch components is combined with hanging feet 1, formed overall, and make latch components spacing in installation through hole 11, left and right is spacing, spacing up and down but can appropriate exercise, thus assemble the complete television set hanging feet assembly of formation one together with hook 5 and stay cord 6.
Its working principle is such:
Snap close is in original state, and spring 4 is in compressive state, has a power of upwards pushing to block 3, and the catch 33 on block 3 has withstood the top inward flange of the through hole of " convex " font on hanging feet 1, makes both stress balances, sees Fig. 2.
Pull stay cord 6 downwards, thus make active force act on block 3 and make it to move down, because slide fastener 2 and block 3 are linked together by fixture block 21 and hole clipping 32, so block 3 drives slide fastener 2 to move down simultaneously, at this moment the latch hook 22 on slide fastener 2 produces downward displacement, thus reach the function of unblock, see Fig. 3;
Spring 4 is in compressive state all the time, along with the increase to bottom offset, the reaction force upwards of spring 4 also constantly increases, once pulling force disappears, the active force that spring 4 produces promotes moving up of block 3, and after the catch 33 on block 3 has withstood the top inward flange of the through hole of " convex " font on hanging feet 1, displacement stops, snap close has returned to the state of pinning, and sees Fig. 4.
Claims (7)
1. a hanging feet assembly for flat TV frame, it comprises hanging feet, is characterised in that:
One hanging feet, is at least provided with installation through hole below oneself;
One block, be close to the inside of hanging feet, described installation through hole adopts the through hole of " convex " font, mate with this block shape, and this block can up and downly by the spacing installation through hole being arranged on hanging feet, described block adopts hollow frame structure, frame top is provided with catch, the through hole of catch and " convex " font is at same plane, and catch in above-mentioned through hole, move around in the vertical, can match with the through hole inward flange of " convex " font and conflict;
One slide fastener, is provided with snap close, outside the installation through hole being assemblied in hanging feet, be connected with block clamping, thus enable slide fastener up and down, described clamping connection is that the both sides of block are respectively provided with the hole clipping that two coordinate assembling, accordingly, the both sides of slide fastener are respectively provided with two cooperation fixture blocks;
One spring, between the installation through hole being positioned in block and hanging feet, trend block being had move up;
One draw piece, is connected on block, and operation block is up and down.
2. the hanging feet assembly of flat TV frame according to claim 1, it is characterized in that described frame top is provided with positioning screwn in the vertical direction, frame bottom extends out and is provided with through hole, is used for connecting draw piece.
3. the hanging feet assembly of flat TV frame according to claim 2, is characterized in that described draw piece adopts stay cord or pull bar.
4. the hanging feet assembly of flat TV frame according to claim 3, is characterized in that being provided with locating stud below described installation through hole, between the positioning screwn that the two ends of spring are enclosed within locating stud and block respectively.
5. the hanging feet assembly of the flat TV frame according to Claims 1-4 any one claim, is characterized in that described slide fastener cross section adopts
6. the hanging feet assembly of the flat TV frame according to Claims 1-4 any one claim, it is characterized in that on described slide fastener, snap close extends to above installation through hole, and longitudinal direction is provided with the lower extension that anti-skidproof buckle deviates to install through hole; Or described slide fastener is provided with the left and right extension part that anti-skidproof buckle deviates to install through hole in the horizontal direction.
7. the hanging feet assembly of the flat TV frame according to Claims 2 or 3, is characterized in that the frame top of described block has opening in catch both sides, and accordingly, slide fastener side is the extended barb having cooperation upwards.
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 CN102767671A (en) | 2012-11-07 |
| CN102767671B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133836B (en) * | 2013-03-06 | 2015-01-14 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767671A (en) | 2012-11-07 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150128 Termination date: 20160503 |