CN217302391U - Double-connecting-rod rotating mechanism for television hanging rack - Google Patents
Double-connecting-rod rotating mechanism for television hanging rack Download PDFInfo
- Publication number
- CN217302391U CN217302391U CN202122640192.0U CN202122640192U CN217302391U CN 217302391 U CN217302391 U CN 217302391U CN 202122640192 U CN202122640192 U CN 202122640192U CN 217302391 U CN217302391 U CN 217302391U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- plate
- rod
- hanging plate
- knob
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a double-connecting-rod rotating mechanism for a television hanging rack, which comprises a hanging plate, a mounting plate, a first connecting rod, a second connecting rod and a knob; one end of the first connecting rod is fixedly hinged with one end of the hanging plate, and the other end of the first connecting rod is fixedly hinged with the mounting plate; one end of the second connecting rod is fixedly hinged with the other end of the hanging plate, and the other end of the second connecting rod is fixedly hinged with the mounting plate; the hanging plate is provided with an arc-shaped groove; the first connecting rod and the second connecting rod are distributed on two sides of the arc-shaped groove; the knob is fixedly connected with the connecting rod I and penetrates through the hanging plate; under the locking state of the knob, the first connecting rod and the second connecting rod are fixed with the hanging plate into a whole, and the relative angle between the hanging plate and the mounting plate is fixed; under the knob unclamped state, along with the change of knob position in the arc wall, connecting rod one, connecting rod two drive the mounting panel motion for the relative angle of mounting panel and link plate changes. This scheme realizes the adjustment to the TV set visual angle through loosening and screwing up the knob, and at the supporting role of connecting rod one, connecting rod two, the stability of TV hanger bracket is better.
Description
Technical Field
The utility model relates to a TV hanger bracket, in particular to a two link rotary mechanism for TV hanger bracket.
Background
The appearance, volume, function and the like of the television are greatly changed, and the placement of the television is also changed continuously.
The existing liquid crystal display television is fashionable, light and thin in appearance, completely meets the requirements of consumers on personalized products, and gradually becomes one of wall hanging ornaments in the modern home style. The liquid crystal television is arranged on the wall through the corresponding hanging rack, so that the space is saved, and the liquid crystal television becomes an ornament for decorating individual living space, and is popular among people.
The existing television hanging rack has the following defects in structural design, and 1, the adjustment is not convenient enough. 2. After the adjustment is completed, the stability of the television hanger is not strong, and the adjusted angle can be influenced by slightly colliding with the television, so that the viewing angle needs to be adjusted for the second time.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects existing in the prior art, the utility model provides a two-link rotary mechanism for TV hanger bracket that angular adjustment is nimble convenient and stability is stronger.
In order to realize the purpose, the utility model discloses a technical scheme be: a double-connecting-rod rotating mechanism for a television hanging rack comprises a hanging plate and a mounting plate; the hanging plate is fixedly connected with a wall plate fixed on the wall body in a clamping way; the mounting plate is fixedly connected with the television; the hanging plate comprises a hanging plate and a knob, wherein the hanging plate is provided with an arc-shaped groove, the knob is fixedly connected with the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are distributed on two sides of the arc-shaped groove, the knob is fixedly connected with the first connecting rod and penetrates through the hanging plate, the first connecting rod and the second connecting rod are fixed into a whole with the hanging plate in a locking state of the knob, and the relative angle between the hanging plate and the mounting plate is fixed.
Adopt the utility model discloses a after the scheme, the link plate is fixed on the wall body with the help of the wallboard, the mounting panel links to each other with the TV set is fixed, connecting rod one, the one end of connecting rod two links to each other with the articulated fixed link of link plate respectively, connecting rod one, the one end of connecting rod two links to each other with the articulated fixed link of mounting panel, under knob and main shaft not the lock-up state, the mounting panel can be relative the link plate and carry out the adjustment of pitching the angle in the interval of arc wall, because connecting rod one, the articulated state that is in of connecting rod two, therefore among the angle modulation process, connecting rod one, connecting rod two also can take place corresponding change with the relative position of link plate, after the adjustment is accomplished, can fix mounting panel and link plate once more with the knob locking once more. According to the technical scheme, the connecting rod I and the hanging plate are locked through the knob, so that the angle of the television can be quickly adjusted, and the adjustment is simple and convenient. In addition, by means of the supporting effect of the first connecting rod and the second connecting rod, the adjusted angle of the television hanging rack cannot be affected by slight collision, and the stability of the television hanging rack is higher.
In a further improvement, the hanging plate comprises two first side plates and a first bottom plate; the two side plates are respectively and vertically arranged on two sides of the first bottom plate; one end of the first bottom plate is provided with a hook clamped with the wall plate, and the other end of the first bottom plate is provided with a locking device for locking the hanging plate on the wall plate; the mounting plate comprises two side plates II and a bottom plate II; the two side plates are respectively and vertically arranged on two sides of the second bottom plate; the distance between the outer sides of the first two side plates is equal to the distance between the inner sides of the second two side plates. After adopting above-mentioned technical scheme, link plate and mounting panel all adopt the mode of the perpendicular bottom plate of two curb plates, guarantee the intensity of link plate and mounting panel, couple and locking device's cooperation is realized fixing the link plate on the wallboard steadily. The distance between the outer sides of the first two side plates is equal to the distance between the inner sides of the second two side plates, so that the mounting plate cannot shake left and right in the adjusting process, and the stability and the safety of the adjusting process are guaranteed.
In a further improvement, the locking device comprises a locking rod and a positioning hole; the locking rod comprises a main rod and a locking rod; the locking rod is vertically fixed at one end of the main rod; the positioning hole is arranged on the inclined plane far away from one end of the hook; the positioning hole comprises a main hole and an auxiliary hole; the diameter of the main hole is equal to the outer diameter of the main rod, and the diameter of the auxiliary hole is larger than or equal to the length of the locking rod; two positioning blocks for limiting the rotation of the locking rod are arranged on the inclined plane. After the technical scheme is adopted, the purpose of quickly locking the hanging plate and the wallboard can be realized by means of mutual matching of the main rod, the auxiliary rod, the main hole, the auxiliary hole and the positioning block.
The hanging plate is further improved, and a first accommodating groove is formed in the position, corresponding to the hinge joint of the first connecting rod and the mounting plate, of the hanging plate; and the hanging plate is provided with a second accommodating groove at the position where the second connecting rod is hinged with the mounting plate. Due to the design of the first accommodating groove and the second accommodating groove, when the mounting plate is adjusted in the up-down angle, the first connecting rod, the second connecting rod and the mounting plate are hinged without mutual interference during adjustment, and the smooth adjustment process is guaranteed.
Drawings
Fig. 1 is a perspective view of a television hanger;
FIG. 2 is a perspective view of the hanging plate;
FIG. 3 is a schematic view of the hanging plate after being connected with the first connecting rod and the second connecting rod;
FIG. 4 is a perspective view of the hanging plate assembled with the mounting plate;
fig. 5 is a partially enlarged view of fig. 4.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a double link rotating mechanism for a tv hanger comprises a hanging plate 1 and a mounting plate 2; the hanging plate is fixedly connected with a wall plate 3 fixed on the wall body in a clamping way; the mounting plate is fixedly connected with the television.
The double-connecting-rod rotating mechanism for the television hanging rack further comprises a first connecting rod 4, a second connecting rod 5 and a knob 6; one end of the first connecting rod is fixedly hinged with one end of the hanging plate, and the other end of the first connecting rod is fixedly hinged with the mounting plate; one end of the second connecting rod is fixedly hinged with the other end of the hanging plate, and the other end of the second connecting rod is fixedly hinged with the mounting plate; the hanging plate comprises two side plates I8 and a bottom plate I9; the two side plates are respectively and vertically arranged on two sides of the first bottom plate; one end of the first bottom plate is provided with a hook 10 which is clamped with the wall plate, and the other end of the first bottom plate is provided with a locking device which locks the hanging plate on the wall plate; the hanging plate is provided with an arc-shaped groove 7; the first connecting rod and the second connecting rod are distributed on two sides of the arc-shaped groove; the hanging plate is provided with a first accommodating groove 19 at the position where the first connecting rod is hinged with the mounting plate; and the hanging plate is provided with a second accommodating groove 20 at the position where the second connecting rod is hinged with the mounting plate. The mounting plate comprises two side plates II 11 and a bottom plate II 12; the two side plates are respectively and vertically arranged on two sides of the second bottom plate; the distance between the outer sides of the first two side plates is equal to the distance between the inner sides of the second two side plates. In order to prevent interference, counter bores are arranged at the hinged positions of the first connecting rod and the second connecting rod and the hanging plate, so that after the assembly is completed, the connecting shaft cannot collide with the inner side wall of the mounting plate, and the adjusting effect is not influenced.
The knob is fixedly connected with the connecting rod I and penetrates through the hanging plate; under the locking state of the knob, the first connecting rod and the second connecting rod are fixed with the hanging plate into a whole, and the relative angle between the hanging plate and the mounting plate is fixed; under the knob unclamped state, along with the change of knob position in the arc wall, connecting rod one, connecting rod two drive the mounting panel motion for the relative angle of mounting panel and link plate changes.
The locking device comprises a lock rod and a positioning hole; the locking lever includes a main lever 13 and a locking lever 14; the locking rod is vertically fixed at one end of the main rod; the positioning hole is arranged on the inclined plane 15 far away from one end of the hook; the positioning holes comprise a main hole 16 and an auxiliary hole 17; the diameter of the main hole is equal to the outer diameter of the main rod, and the diameter of the auxiliary hole is larger than or equal to the length of the locking rod; two positioning blocks 18 for limiting the rotation of the locking rod are arranged on the inclined plane.
In order to better explain the technical solution of the present application, the use of the technical solution is now further explained.
As shown in fig. 1, before leaving the factory, one end of the first connecting rod and one end of the second connecting rod are respectively and fixedly connected with the hanging plate in a hinged manner; and then, the other end of the first connecting rod and the other end of the second connecting rod are respectively and fixedly connected with the mounting plate in a hinged mode, a screw at the fixed end of the knob penetrates through the mounting hole of the first connecting rod and the through hole in the hanging plate, the handle part of the knob is screwed up and tightened through threaded fit), and the first connecting rod and the hanging plate are locked and fixed together in an initial state.
During assembly, in order to be convenient to install, the knob is unscrewed to remove the fixed connection between the hanging plate and the first connecting rod, and the mounting plate and the television are screwed together through the fixing screws and the screw holes in the back of the television to realize fixed connection. The wall board is fixed on the wall body through the expansion screw, the hook of the hanging plate is hung on the wall board by lifting the television, then the locking rod of the locking rod penetrates through the main hole and the auxiliary hole to be propped against the bottom of the wall board, the main rod is rotated, and the locking rod is rotated to the positioning block. After the completion, the hanging plate is fixedly connected with the wall plate through the hook and the lock rod, and the television is hung on the wall body.
When a user needs to adjust the angle, the knob can be rotated in the opposite direction by hands, the locking of the hanging plate and the first connecting rod by the knob is released, and the other hand is used for dragging the lower end of the television to be lifted upwards or pressed downwards to lift or lower the visual angle of the television. After the television is adjusted to a proper position, the position of the hand for lifting the television is kept still, and then the knob is rotated in the positive direction to fix the hanging plate and the connecting rod into a whole again, so that the television can be ensured to be maintained at the adjusted position. The range of the angle of the TV set is from one end of the arc-shaped groove to the other end. By means of the supporting effect of the first connecting rod and the second connecting rod, the television hanging frame is guaranteed not to be slightly collided to influence the fixed angle due to the weight of a television or external force.
The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalent replacements, and all fall within the protection scope of the present invention.
Claims (4)
1. A double-connecting-rod rotating mechanism for a television hanging rack comprises a hanging plate (1) and a mounting plate (2); the hanging plate is fixedly connected with a wall plate (3) fixed on the wall body in a clamping way; the mounting plate is fixedly connected with the television; the method is characterized in that: the device also comprises a first connecting rod (4), a second connecting rod (5) and a knob (6); one end of the first connecting rod is fixedly hinged with one end of the hanging plate, and the other end of the first connecting rod is fixedly hinged with the mounting plate; one end of the second connecting rod is hinged and fixedly connected with the other end of the hanging plate, and the other end of the second connecting rod is hinged and fixedly connected with the mounting plate; an arc-shaped groove (7) is arranged on the hanging plate; the first connecting rod and the second connecting rod are distributed on two sides of the arc-shaped groove; the knob is fixedly connected with the connecting rod I and penetrates through the hanging plate; under the locking state of the knob, the first connecting rod and the second connecting rod are fixed with the hanging plate into a whole, and the relative angle between the hanging plate and the mounting plate is fixed; under the knob unclamped state, along with the change of knob position in the arc wall, connecting rod one, connecting rod two drive the mounting panel motion for the relative angle of mounting panel and link plate changes.
2. The double link rotary mechanism for a television hanger according to claim 1 wherein the peg board comprises two side boards one (8) and a bottom board one (9); the two side plates are respectively and vertically arranged on two sides of the first bottom plate; one end of the first bottom plate is provided with a hook (10) clamped with the wallboard, and the other end of the first bottom plate is provided with a locking device for locking the hanging plate on the wallboard; the mounting plate comprises two side plates II (11) and a bottom plate II (12); the two side plates are respectively and vertically arranged on two sides of the second bottom plate; the distance between the outer sides of the first two side plates is equal to the distance between the inner sides of the second two side plates.
3. The dual link rotary mechanism for a television hanger of claim 2 wherein the locking means comprises a locking bar and a locating hole; the locking rod comprises a main rod (13) and a locking rod (14); the locking rod is vertically fixed at one end of the main rod; the positioning hole is arranged on an inclined plane (15) far away from one end of the hook; the positioning holes comprise a main hole (16) and an auxiliary hole (17); the diameter of the main hole is equal to the outer diameter of the main rod, and the diameter of the auxiliary hole is larger than or equal to the length of the locking rod; two positioning blocks (18) for limiting the rotation of the locking rod are arranged on the inclined plane.
4. The dual link rotary mechanism for a television hanger according to claim 3 wherein the peg board has a pocket one (19) at the location where the link one is hinged to the mounting plate; and a second accommodating groove (20) is formed in the position, corresponding to the hinge joint of the second connecting rod and the mounting plate, of the hanging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122640192.0U CN217302391U (en) | 2021-11-01 | 2021-11-01 | Double-connecting-rod rotating mechanism for television hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122640192.0U CN217302391U (en) | 2021-11-01 | 2021-11-01 | Double-connecting-rod rotating mechanism for television hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217302391U true CN217302391U (en) | 2022-08-26 |
Family
ID=82913173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122640192.0U Active CN217302391U (en) | 2021-11-01 | 2021-11-01 | Double-connecting-rod rotating mechanism for television hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217302391U (en) |
-
2021
- 2021-11-01 CN CN202122640192.0U patent/CN217302391U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6254044B1 (en) | Tabletop tripod | |
| CN217178180U (en) | Angle adjusting mechanism for television hanging rack | |
| US20170051870A1 (en) | Curved-surface television wall rack | |
| CN217302391U (en) | Double-connecting-rod rotating mechanism for television hanging rack | |
| CN201858499U (en) | Panel TV (television) set stand | |
| US20100001153A1 (en) | Cam lock for cantilever mounting device | |
| KR20060008537A (en) | Wall mounting structure for lcd monitor | |
| CN201250993Y (en) | Inclinable wall hanger for plate television | |
| CN212131801U (en) | Suspension type LED double screen | |
| CN217302392U (en) | Rotating structure for television hanging rack | |
| CN201044479Y (en) | Television slide hanging support frame device | |
| CN216118622U (en) | Computer case convenient for clamping display card | |
| CN215981531U (en) | Angle-adjustable display screen for planar design | |
| CN206449386U (en) | A kind of wall built-up Universal-head | |
| CN212900452U (en) | Convenient installing support who adjusts for computer | |
| CN209893019U (en) | Fixing head suitable for display support | |
| CN208634742U (en) | A kind of logistics non-standard equipment production and processing adjustment mounting rack | |
| CN215445326U (en) | Municipal construction is with pipeline strutting arrangement convenient to adjust | |
| CN212465808U (en) | Screen | |
| CN221222263U (en) | Television wall hanging bracket | |
| KR20000025108A (en) | Pivot hinge | |
| JP2000312318A (en) | Wall-hung metallic fixture for liquid crystal television receiver having provision for full wall face | |
| CN207586567U (en) | A kind of conveniently adjusted spectacles nose holder | |
| CN219997480U (en) | Decoration wall clock convenient to installation | |
| CN211711336U (en) | Hollow plate bounding wall box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |