CN202972396U - Stabilizing type rotation shaft of television - Google Patents
Stabilizing type rotation shaft of television Download PDFInfo
- Publication number
- CN202972396U CN202972396U CN 201220667091 CN201220667091U CN202972396U CN 202972396 U CN202972396 U CN 202972396U CN 201220667091 CN201220667091 CN 201220667091 CN 201220667091 U CN201220667091 U CN 201220667091U CN 202972396 U CN202972396 U CN 202972396U
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- CN
- China
- Prior art keywords
- base
- fixed plate
- swinging mounting
- wear
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a stabilizing type rotation shaft of a television. The stabilizing type rotation shaft of the television comprises a base seat, a rotation support frame and a fixing piece, wherein the television is fixed on the rotation support frame, the fixing piece is fixed on a bottom surface of the rotation support frame, a base seat, the bottom surface of the rotation support frame and a central hole of the fixing piece are connected in series through a bolt, a wear-resisting gasket is arranged between the base seat and the bottom surface of the rotation support frame or between the base seat and the fixing piece, a connection portion, matched with the base seat and the wear-resisting gasket, of the bolt is provided with more than limiting edges, a matched shape of a central hole of the base seat is arranged corresponding to the limiting edges, and the central hole of the base seat is connected with the bolt in an anti-loose and limiting mode. By means of the structure, the wear-resisting gasket is arranged between the base seat and the bottom surface of the rotation support frame or between the base seat and the fixing piece, the rotation between the base seat and the rotation support frame is enabled to be damped rotation, and the rotation stability is good. Meanwhile, by means of the wear-resisting gasket, the service life of products can be prolonged. The stabilizing type rotation shaft of the television is simple in structure, good in work stability, and low in cost.
Description
Technical field
The utility model relates to the structure of the rotating base of weight, relates in particular to steady type the rotating shaft a kind of and television set that television set is connected and fixed.
Background technique
Usually television set is directly to be placed on table top or frame, when needs are adjusted viewing angle, exert to move, and television screen is increasing especially now, and the TV fuselage is more and more heavier, move very inconvenient, so rotating base has just been arranged.Common rotating base is to adopt rotating shaft to realize its rotating function, and when using the mandrel type rotating shaft, if control the rotating assembly cost, its structure stability can be relatively poor.And be when guaranteeing structure stability, its cost again can be higher.When the rotating shaft of common core shaft type, its stability will be good, must improve rotating shaft monomer moment of torsion, cause complete machine thrust excessive, cause that the client complains.If use other frameworks instead, such as the fixing rotation plate type of circumference screw, although can improve stability, the rotating shaft life-span is reduced (after 5000 life experiments, the torsion decay exceeds ± 15%).
Summary of the invention
The utility model purpose is to provide a kind of light rotating television viewing angle, low cost of manufacture, and the steady type rotating shaft of the television set that is connected and fixed with television set.
the purpose of this utility model can reach by following structure: the steady type rotating shaft comprises base, swinging mounting, fixed plate, television set is fixed on swinging mounting, described fixed plate is fixed on the bottom surface of swinging mounting, base, the bottom surface of swinging mounting, the center hole of fixed plate is connected in series by bolt, wherein be provided with wear-resistant gasket between the bottom surface of described base and swinging mounting or fixed plate, the joint that described bolt coordinates with base and wear-resistant gasket is provided with an above position-limited edge, the corresponding described position-limited edge of the center hole of base arranges matched shape, be connected with screw retention is spacing.
The bottom surface of the corresponding swinging mounting of described base is provided with deep gouge, and the swinging mounting bottom is embedded in deep gouge.
The corresponding base of described wear-resistant gasket or fixed plate direction are provided with two above positioning convex, and the corresponding positioning convex of base or fixed plate is provided with positioning hole, and wear-resistant gasket is fixedly connected with base or fixed plate.
Described wear-resistant gasket is the POM forming materials.
Described bolt two ends junction surface is provided with pad, and wherein the nut connecting end also is provided with anti-skid washer or spring washer.
The pad of the head setting of described bolt is provided with the leak-stopping oil ring to the base direction.
Described fixed plate be fixed by screws in swinging mounting bottom surface top or below.
The utility model adopts above structure, utilization arranges wear-resistant gasket between the bottom surface of base and swinging mounting or fixed plate, making rotation between base and swinging mounting is rotation with damping, and rotational stability is good, adopts simultaneously wear-resistant gasket can also improve the working life of product; The bottom surface of the corresponding swinging mounting of base is provided with deep gouge, and the swinging mounting bottom is embedded in deep gouge, and product uses more attractive in appearance; Leak-stopping oil ring under base can be guaranteed the cleaning of product Environmental Conditions.The utility model like this is simple in structure, good operating stability not only, and cost is not high.
Description of drawings
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is the exploded perspective view of the steady type rotating shaft of existing television set.
Embodiment
See also Fig. 1 described, the utility model comprises base 8, swinging mounting 1, fixed plate 7, television set is fixed on swinging mounting 1, described fixed plate 7 be fixed on by screw 6 swinging mounting 1 bottom surface top or below, the center hole of the bottom surface of base 8, swinging mounting 1, fixed plate 7 is by bolt 10 serial connections, the bottom surface of the corresponding swinging mounting 1 of described base 8 is provided with deep gouge 81, and swinging mounting 1 bottom is embedded in deep gouge 81.Wherein be provided with wear-resistant gasket 5 between the bottom surface of described base 8 and swinging mounting 1 or fixed plate 7, the corresponding base 8 of described wear-resistant gasket 5 or fixed plate 7 directions are provided with two above positioning convex 51, base 8 or the corresponding positioning convex of fixed plate 7 are provided with positioning hole 12, be that wear-resistant gasket 5 can be fixedly connected with base 8, also can be fixedly connected with fixed plate 7.Described wear-resistant gasket 5 is the POM forming materials.The joint that described bolt 10 coordinates with base 8 and wear-resistant gasket 5 is provided with an above position-limited edge 11, and the corresponding described position-limited edge 51 of the center hole of base 8 arranges matched shape, with locking spacing connection of bolt 10.Described bolt 10 two ends junction surfaces are provided with pad 3, and wherein nut 2 connecting ends also are provided with anti-skid washer or spring washer 4, and the pad 3 of the head setting of described bolt 10 is provided with leak-stopping oil ring 9 to the base direction.
Claims (7)
1. the steady type rotating shaft of television set, comprise base, swinging mounting, fixed plate, television set is fixed on swinging mounting, described fixed plate is fixed on the bottom surface of swinging mounting, the bottom surface of base, swinging mounting, the center hole of fixed plate are connected in series by bolt, it is characterized in that: be provided with wear-resistant gasket between the bottom surface of described base and swinging mounting or fixed plate, the joint that described bolt coordinates with base and wear-resistant gasket is provided with an above position-limited edge, the corresponding described position-limited edge of the center hole of base arranges matched shape, is connected with screw retention is spacing.
2. the steady type rotating shaft of television set according to claim 1 is characterized in that: the bottom surface of the corresponding swinging mounting of described base is provided with deep gouge, and the swinging mounting bottom is embedded in deep gouge.
3. the steady type rotating shaft of television set according to claim 1, it is characterized in that: the corresponding base of described wear-resistant gasket or fixed plate direction are provided with two above positioning convex, the corresponding positioning convex of base or fixed plate is provided with positioning hole, and wear-resistant gasket is fixedly connected with base or fixed plate.
4. the steady type rotating shaft of according to claim 1 or 3 described television sets is characterized in that: described wear-resistant gasket is the POM forming materials.
5. the steady type rotating shaft of television set according to claim 1 is characterized in that: described bolt two ends junction surface is provided with pad, and wherein the nut connecting end also is provided with anti-skid washer or spring washer.
6. the steady type rotating shaft of television set according to claim 5 is characterized in that: the pad of the head setting of described bolt is provided with the leak-stopping oil ring to the base direction.
7. the steady type rotating shaft of television set according to claim 1 is characterized in that: described fixed plate be fixed by screws in swinging mounting bottom surface top or below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667091 CN202972396U (en) | 2012-12-06 | 2012-12-06 | Stabilizing type rotation shaft of television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667091 CN202972396U (en) | 2012-12-06 | 2012-12-06 | Stabilizing type rotation shaft of television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972396U true CN202972396U (en) | 2013-06-05 |
Family
ID=48513471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667091 Expired - Fee Related CN202972396U (en) | 2012-12-06 | 2012-12-06 | Stabilizing type rotation shaft of television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882722A (en) * | 2019-03-26 | 2019-06-14 | 明基智能科技（上海）有限公司 | Support device |
-
2012
- 2012-12-06 CN CN 201220667091 patent/CN202972396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882722A (en) * | 2019-03-26 | 2019-06-14 | 明基智能科技（上海）有限公司 | Support device |
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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 |
Granted publication date: 20130605 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |