CN208204485U - A kind of height-adjustable hanging rack of TV set - Google Patents
A kind of height-adjustable hanging rack of TV set Download PDFInfo
- Publication number
- CN208204485U CN208204485U CN201820721708.XU CN201820721708U CN208204485U CN 208204485 U CN208204485 U CN 208204485U CN 201820721708 U CN201820721708 U CN 201820721708U CN 208204485 U CN208204485 U CN 208204485U
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- CN
- China
- Prior art keywords
- bottom plate
- height
- ratchet
- support frame
- mounting seat
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Abstract
The utility model provides a kind of height-adjustable hanging rack of TV set, including bottom plate and support frame, support frame one end and television set are hinged, the mounting seat of the support frame other end and bottom plate is hinged, bottom plate is fixedly mounted on metope, corner adjustment structure is equipped in mounting seat, mounting seat is hinged by corner adjustment structure and support frame, adjusts the angle with fixing support rack.It is hinged using support construction one end and television backboard of parallelogram, the other end is hinged by corner adjustment structure and the bottom plate that is mounted on the wall, the height of television set and the spacing with metope can not only be adjusted flexibly, it is also able to achieve when adjusting television set height, it remains that television set is parallel with metope, prevents television screen from tilting and influencing viewing effect.The utility model is not only simple in structure, low manufacture cost, easy to operate and easily controllable, and be can effectively prevent the unexpected of television set using ratchet and pawl arrangement and slid, and ensures the safety of the person and property.
Description
Technical field
The utility model relates to a kind of hanging rack of TV set, and in particular to a kind of height-adjustable hanging rack of TV set.
Background technique
In recent years, with the fast development of continuous improvement of people's living standards and Internet technology, television set appearance
Design gradually tends to be lightening, and household liquid crystal, Web TV have become basically universal.In general, the mounting means of domestic television set is divided into
Two kinds: first is that being placed on by bottom bracket, second is that being placed on metope by hanger.For saving space, use
The reasons such as convenient, the adjustable and safety of height, TV hanger have become the standard configuration product of ultra-thin television gradually.Currently, liquid crystal
TV hanger generallys use cold-rolled steel sheet, aluminium sheet, has captured the market of most of the country.
Hanging rack of TV set is a kind of branch that the panel TV sets such as liquid crystal TV set and ion television set are mounted on wall
Support.Relatively conventional flat plate television set wall hanging rack generally comprises Wall hanging plate and TV set panel, is consolidated the two by bolt
It is scheduled on together.But the hanging plate due to most of wall type brackets and metope distance are too close, lead to poor, the shadow of television set heat dissipation
Ring television set service life.And most of hanger be installed after can not adjust the height of vertical direction, for different audients'
The factors such as height, habit, can not adjust television set height in vertical direction, and experience effect is poor.In addition, most of TVs are hung
Frame lacks necessary safe design device, once there is stronger vibration, rock or external force collision situation, television set be easy to from
It falls off on hanger, not only causes unnecessary economic loss, more influence the personal safety of user.For this purpose, designing a kind of high
Adjustable TV machine hanger is spent, can not only quickly and easily adjust the height and wall spacing of television set, moreover it is possible to effectively prevent electricity
Accident depending on machine slides, and ensures the safety of the person and property, will bring great convenience to people's lives.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of height-adjustable hanging rack of TV set, can not only be square
Just the height and wall spacing of television set are neatly adjusted, and can effectively prevent the unexpected of television set and slide, ensures the person and wealth
The safety of production.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: height-adjustable TV
Machine hanger, including bottom plate and support frame, support frame one end and television set are hinged, the mounting seat hinge of the support frame other end and bottom plate
Connect, bottom plate is fixedly mounted on metope, be equipped with corner adjustment structure in mounting seat, mounting seat by corner adjustment structure with
Support frame is hinged, adjusts the angle with fixing support rack.
In preferred scheme, the corner adjustment structure includes ratchet, pawl and spring, and ratchet is mounted on by ratchet shaft
In the bearing holder (housing, cover) of mounting seat, pawl is socketed in spring, is connect by spring with mounting seat, the spine of pawl one end and ratchet
Tooth matches, and for preventing ratchet from inverting, the other end is connect by guide rod with button.
In preferred scheme, the guide rod is set in the groove of bottom plate, and guide rod is threadedly coupled with pawl and button respectively.
In preferred scheme, the spring is constantly in compressive state, and push button passes through guide rod band pawl and ratchet
It separates, and compressed spring, spring driving pawl and ratchet push against after release button.
In preferred scheme, support frame as described above is H-type bracket, with bottom plate and television backboard there are two hinge joint, with
One hinge joint of bottom plate is hinged for the articulated shaft of cradling piece and mounting seat, logical for cradling piece with another hinge joint of bottom plate
It is hinged with mounting seat to cross corner adjustment structure.
In preferred scheme, the H-type bracket is two or more, and H-type bracket is mounted on bottom plate in parallel to each other
On, form parallelogram support construction.
In preferred scheme, the bottom plate includes left bottom plate and right bottom plate, left bottom plate and right bottom plate respectively with H-type bracket two
Side is hinged.
In preferred scheme, support frame as described above is made of stainless steel square pipe.
The utility model provides a kind of height-adjustable hanging rack of TV set, has using the above structure below beneficial to effect
Fruit:
1) hinged using support construction one end of parallelogram and television backboard, the other end passes through corner adjustment structure
It is hinged with the bottom plate that is mounted on the wall, the height of television set and the spacing with metope can not only be adjusted flexibly, convenient for viewing and
Heat dissipation, and be able to achieve when adjusting television set height, it remains that television set is parallel with metope, prevents television screen from tilting
And influence viewing effect；
2) using ratchet and pawl arrangement as corner adjustment structure, the characteristic unidirectionally locked using it is adjusted up TV
When machine height, it need to only lift television set and slowly promote it, loose one's grip after reaching proper height, when adjusting height downwards,
The button for pressing press disengages pawl and ratchet, release button when television set reaches proper height under gravity,
Band pawl locks ratchet under the active force of spring, and then guarantees that television set is maintained at proper height, not only adjusts simple side
Just, and there is vibration, rocking or when external force collision situation, can effectively prevent the unexpected of television set and slide, ensure the person and
The safety of property；
3) it is not only simple in structure, low manufacture cost, it is easy to operate and easily controllable, without being driven by electricity, meet low-carbon ring
The Machine Design theory of guarantor guarantees that television set will not shake easily using the reliability of the design enhancing hanger of dual pawl mechanism
Fall, improves safety in utilization.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the schematic diagram that the utility model is adjusted to high limit position；
Fig. 4 is the schematic diagram that the utility model is adjusted to high limit position；
Fig. 5 is the schematic perspective view of right bottom plate in the utility model；
Fig. 6 is the front view structure diagrammatic cross-section of right bottom plate in the utility model；
Fig. 7 is the partial enlargement diagram of corner adjustment structure in Fig. 6；
Fig. 8 is the schematic diagram of the section structure of right bottom plate in the utility model；
Fig. 9 is the schematic diagram of the section structure of left bottom plate in the utility model；
In figure: support frame 1, television set 2, mounting seat 3, ratchet 4, pawl 5, spring 6, ratchet shaft 7, bearing holder (housing, cover) 8, guide rod
9, button 10, groove 11, articulated shaft 12, left bottom plate 13, right bottom plate 14, bolt 15, end cap 16, screw 17.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to embodiment pair
The utility model is described in further detail.In the following description, descriptions of well-known structures and technologies are omitted, to avoid
Unnecessarily obscure the concept of the utility model.
As in Fig. 1-9, a kind of height-adjustable hanging rack of TV set, including bottom plate and support frame 1,1 one end of support frame with
Television set 2 is hinged, and the mounting seat 3 of 1 other end of support frame and bottom plate is hinged, and bottom plate is fixedly mounted on metope by bolt 15
On, corner adjustment structure is equipped in mounting seat 3, mounting seat 3 is hinged by corner adjustment structure and support frame 1, adjust and
The angle of fixing support rack 1, mounting seat 3 include end cap 16, and end cap 16 is mounted in mounting seat 3 by screw 17.Pass through
Corner adjustment structure and the bottom plate being mounted on the wall are hinged, according to different needs, can be adjusted flexibly television set height and with
The spacing of metope is conducive to the heat dissipation for improving viewing experience and television set.
In preferred scheme, the corner adjustment structure includes ratchet 4, pawl 5 and spring 6, and ratchet 4 passes through ratchet shaft 7
Be mounted in the bearing holder (housing, cover) 8 of mounting seat 3,7 end of ratchet shaft is equipped with the spline that connect with support frame 1, ratchet 4 by flat key and
Ratchet shaft 7 is attached, and pawl 5 is socketed in spring 6, is connect by spring 6 with mounting seat 3,5 one end of pawl and ratchet 4
Ratchet match, for preventing ratchet 4 from inverting, the other end is connect by guide rod 9 with button 10.Made using ratchet and pawl arrangement
For corner adjustment structure, has the function of unidirectionally locking using ratchet and pawl arrangement, when being adjusted up television set height, only need to hold in the palm
It lifts 2 bottom of television set and slowly promotes it, loose one's grip after reaching proper height, when adjusting height downwards, by press
Button 10 disengages pawl 5 and ratchet 4, release button 10 when television set 2 reaches proper height under gravity, in spring
Band pawl 5 locks ratchet 5 under 6 active force, and then guarantees that television set 2 is maintained at proper height, not only adjusts simple side
Just, and there is vibration, rocking or when external force collision situation, can effectively prevent the unexpected of television set and slide, ensure the person and
The safety of property.
In preferred scheme, the guide rod 9 is set in the groove 11 of bottom plate, guide rod 9 respectively with 10 spiral shell of pawl 5 and button
Line connection, is convenient for the installation, maintenance and replacement of hanger using the dismountable connection structure of screw thread, and especially spring 6 is chronically at
Compressive state needs to inspect periodically or replace, it is ensured that the security reliability of hanger.
In preferred scheme, the spring 6 is constantly in compressive state, push button 10 by guide rod 9 with pawl 5 with
Ratchet 4 separates, and compressed spring 6, and spring 6 drives pawl 5 and ratchet 4 to push against after release button 10, utilizes returning for compressed spring
Elastic force driving pawl 5 automatically resets, and ratchet 4 is unidirectional stuck, while ratchet 4 can also be rotated along another direction.
In preferred scheme, support frame as described above 1 is H-type bracket, with bottom plate and 2 backboard of television set there are two hinge joint,
A hinge joint with bottom plate is that cradling piece and the articulated shaft 12 of mounting seat 3 are hinged, another hinge joint with bottom plate is branch
Hack lever is hinged by corner adjustment structure and mounting seat 3.It being not only simple in structure using H-type bracket, processing and fabricating cost is low, and
And multiple spot can hingedly improve the mechanical structure stability of support frame, the height for adjusting television set is more stable.
In preferred scheme, the H-type bracket is two or more, and H-type bracket is mounted on bottom plate in parallel to each other
On, form parallelogram support construction.The support knot of parallelogram is constituted using two or more H-type brackets
Structure, not only greatly improves the mechanical structure stability of support frame, and the height for adjusting television set is more stable, moreover it is possible to realize and adjust electricity
It when depending on machine height, remains that television set is parallel with metope, prevents television screen from tilting and influencing viewing effect
In preferred scheme, the bottom plate includes left bottom plate 13 and right bottom plate 14, left bottom plate 13 and right bottom plate 14 respectively with H
Type bracket two sides are hinged.Material is not only saved using the Combination Design of left bottom plate 13 and right bottom plate 14, reduces cost, and only exist
Installing angle adjustment structure in the mounting seat 3 of right 14 side of bottom plate not only adjusts more convenient operation, more flexible, but also uses
The reliability of the design enhancing hanger of dual pawl mechanism, guarantees that television set will not shake easily and falls, improve safety in utilization.
In preferred scheme, support frame as described above 1 is made of stainless steel square pipe, not only substantially reduces the weight of support frame 1
And production cost, also make the bending resistance of support frame 1, torsional strength higher, extends the service life of hanging rack of TV set.
The above embodiments are only the optimal technical scheme of the utility model, the embodiment being not all of, and are not construed as
Limitation for the utility model, the technical solution that the protection scope of the utility model should be recorded with claim, including right
It is required that the equivalents of technical characteristic are protection scope in the technical solution recorded.Equivalent replacement i.e. within this range changes
Into being also within the protection scope of the utility model.
Claims (8)
1. a kind of height-adjustable hanging rack of TV set, it is characterized in that: include bottom plate and support frame (1), support frame (1) one end with
Hingedly, hingedly, bottom plate is fixedly mounted on metope the mounting seat (3) of support frame (1) other end and bottom plate television set (2), peace
Fill and be equipped with corner adjustment structure in pedestal (3), mounting seat (3) by corner adjustment structure and support frame (1) hingedly, adjust and
The angle of fixing support rack (1).
2. the height-adjustable hanging rack of TV set of one kind according to claim 1, it is characterized in that: the corner adjustment structure
Including ratchet (4), pawl (5) and spring (6), ratchet (4) is mounted on the bearing holder (housing, cover) (8) of mounting seat (3) by ratchet shaft (7)
Interior, pawl (5) is socketed in spring (6), is connect by spring (6) with mounting seat (3), pawl (5) one end and ratchet (4)
Ratchet matches, and for preventing ratchet (4) from inverting, the other end is connect by guide rod (9) with button (10).
3. the height-adjustable hanging rack of TV set of one kind according to claim 2, it is characterized in that: the guide rod (9) is arranged
In in the groove (11) of bottom plate, guide rod (9) is threadedly coupled with pawl (5) and button (10) respectively.
4. the height-adjustable hanging rack of TV set of one kind according to claim 2, it is characterized in that: the spring (6) is always
In compressive state, push button (10) is separated by guide rod (9) band pawl (5) with ratchet (4), and compressed spring (6), pine
Opening button (10), spring (6) driving pawl (5) and ratchet (4) pushes against afterwards.
5. the height-adjustable hanging rack of TV set of one kind according to claim 1, it is characterized in that: support frame as described above (1) is H
Type bracket, with bottom plate and television set (2) backboard there are two hinge joint, a hinge joint with bottom plate is cradling piece and installation bottom
Hingedly, another hinge joint with bottom plate is that cradling piece passes through corner adjustment structure and mounting seat to the articulated shaft (12) of seat (3)
(3) hinged.
6. the height-adjustable hanging rack of TV set of one kind according to claim 5, it is characterized in that: the H-type bracket is two
A or more than two, H-type bracket is mounted on bottom plate in parallel to each other, forms parallelogram support construction.
7. the height-adjustable hanging rack of TV set of one kind according to claim 6, it is characterized in that: the bottom plate includes left bottom
Plate (13) and right bottom plate (14), left bottom plate (13) and right bottom plate (14) are hinged with H-type bracket two sides respectively.
8. the height-adjustable hanging rack of TV set of one kind according to claim 1, it is characterized in that: support frame as described above (1) is adopted
It is made of stainless steel square pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721708.XU CN208204485U (en) | 2018-05-15 | 2018-05-15 | A kind of height-adjustable hanging rack of TV set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721708.XU CN208204485U (en) | 2018-05-15 | 2018-05-15 | A kind of height-adjustable hanging rack of TV set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204485U true CN208204485U (en) | 2018-12-07 |
Family
ID=64520077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721708.XU Expired - Fee Related CN208204485U (en) | 2018-05-15 | 2018-05-15 | A kind of height-adjustable hanging rack of TV set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204485U (en) |
-
2018
- 2018-05-15 CN CN201820721708.XU patent/CN208204485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |