CN212435820U - Television backboard with cap structure - Google Patents
Television backboard with cap structure Download PDFInfo
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- CN212435820U CN212435820U CN202021247017.4U CN202021247017U CN212435820U CN 212435820 U CN212435820 U CN 212435820U CN 202021247017 U CN202021247017 U CN 202021247017U CN 212435820 U CN212435820 U CN 212435820U
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- block
- backplate
- screw
- counter bore
- cap
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Abstract
The utility model provides a TV set backplate with block structure, including the backplate, the backplate is provided with a plurality of counter bores that are used for the screw to pass on keeping away from the dorsal part of TV set screen, be provided with the block structure that is used for hiding counter bore and screw on the counter bore, the block structure includes block and the elastic component that sets up in the block bottom, the lateral wall bottom of block both sides is symmetrical respectively and is provided with two lugs, be provided with two fixed parts that correspond with two lugs respectively on the counter bore lateral wall, press and rotate the block and make the lug move to the fixed part below, the elastic component is compressed by the nut of screw, through the reaction force of elastic component with the block to push the direction of keeping away from the screw to drive the lug, make the lug top surface compress tightly on the fixed part bottom surface and fix the block; the utility model discloses the block that aims at improving current TV set backplate damages the problem of backplate easily when dismantling.
Description
Technical Field
The utility model relates to a TV set technical field particularly, relates to a TV set backplate with block structure.
Background
After the television on the market is installed, the screws on the back plate are directly exposed to the outside, the appearance is not attractive, a cover cap is needed to cover the screws, and the television is attractive and can prevent external foreign matters from entering the countersunk holes to block the countersunk holes. The cap is generally in a cap shape, the lower section of the cap is cylindrical, and the covering cap is forcibly plugged into the countersunk hole in an interference fit mode.
When the television needs to be maintained, the back plate needs to be disassembled, and at the moment, the cover cap needs to be taken out firstly. However, the cap is forcibly inserted into the countersunk hole in an interference fit manner, and is difficult to take out, and even the back plate is easily damaged when the cap is taken out.
In view of the above, the inventor of the present application invented a tv back plate with a cap structure.
Disclosure of Invention
The utility model provides a TV set backplate with block structure aims at improving the block of current TV set backplate when dismantling, harms the problem of backplate easily.
The utility model discloses a realize like this:
the utility model provides a TV set backplate with block structure, includes the backplate, be provided with a plurality of counter bores that are used for the screw to pass on the dorsal aspect that the TV set screen was kept away from to the backplate, be provided with the block structure that is used for hiding counter bore and screw on the counter bore, the block structure includes block and the elastic component of setting in the block bottom, the lateral wall bottom of block both sides symmetry respectively is provided with two lugs, be provided with two fixed parts that correspond with two lugs respectively on the counter bore lateral wall, press and rotate the block makes the lug move to the fixed part below, the elastic component by the nut compression of screw, through the reaction force of elastic component will push the block to the direction of keeping away from the screw to drive the lug, make the lug top surface compress tightly fixed block on the fixed part bottom surface.
Further, the countersunk holes comprise countersunk holes for sinking nuts of the screws and through holes for penetrating screws of the screws, and the fixing parts are arranged at the bottoms of the side walls of the countersunk holes.
Further, the fixing part is a protrusion arranged on the side wall of the counter bore along the circumferential direction of the counter bore, and the vertical distance from the bottom surface of the fixing part to the bottom wall of the counter bore is larger than the thickness of the bump, so that the bump can move to the position below the fixing part by rotating the cover cap.
Further, the cap includes the portion of closing and block portion, block portion is cylindric, two the lug symmetry sets up respectively in block portion lateral wall bottom, the elastic component sets up on the bottom surface of the portion of closing and passes the nut butt of block portion and screw.
Further, the radius of the covering part is the same as that of the counter bore, so that the covering part can seal the counter bore.
Furthermore, patterns are arranged on the surface of the covering part, and when the cover cap is rotated, the patterns can increase the friction force between the fingers and the covering part.
Further, when the cap is fixed on the counter bore, the surface of the cap is flush with the back side surface of the back plate.
The utility model has the advantages that:
when the cap is installed, the cap is pressed and rotated to enable the lug to move below the fixing part, the elastic piece is compressed under the matching of the nut of the screw and the cap part, the cap part is pushed to the direction away from the screw by the reaction force of the elastic piece, and the lug on the clamping part is driven, so that the top surface of the lug is pressed on the bottom surface of the fixing part to fix the cap; when the block is dismantled, the finger presses the portion that closes of covering, makes the lug move down and keeps away from the fixed part, rotates the portion that closes of covering again, makes the lug shift out the fixed part below, and the block is released to the finger, and the counter bore is popped out to the block under the reaction force of elastic component, and the dismouting of block is all very convenient, also can not harm the backplate in the dismouting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the assembly of the screw and cap structure of the present invention;
FIG. 3 is an enlarged view of B in FIG. 2;
fig. 4 is a schematic structural diagram of the middle cap structure of the present invention.
Description of the main elements
The back plate 1 is provided with a plurality of back plates,
a counter bore 2, a counter bore 21, a fixing portion 211, a through hole 22,
the screw 3, the nut 31, the screw 32,
the structure of the cover cap 4 is provided with a cover cap,
a cap 5, a covering part 51, a pattern 511, a clamping part 52, a convex block 521,
an elastic member 6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example one
Referring to fig. 1 and 2, a television set back plate with a cap structure comprises a back plate 1, wherein a plurality of counter bores 2 for screws 3 to pass through are arranged on the back side surface of the back plate 1 away from a television set screen, each screw 3 comprises a nut 31 and a screw rod 32, each counter bore 2 comprises a counter bore 21 for the nut 31 of the screw 3 to sink and a through hole 22 for the screw rod 32 of the screw 3 to pass through, a cap structure 44 for hiding the counter bores 2 and the screws 3 is arranged on each counter bore 2, and the cap structure 44 is attractive in appearance and can prevent external foreign matters from entering the counter bores 2.
Referring to fig. 2 to 4, the cap structure 44 includes a cap 5 and an elastic member 6 disposed at the bottom of the cap 5, the cap 5 includes a covering portion 51 and a locking portion 52 formed integrally, the locking portion 52 is cylindrical, the elastic member 6 is a compression spring, the elastic member 6 is disposed on the bottom of the covering portion 51 and passes through the locking portion 52 to abut against the nut 31 of the screw 3, two protrusions 521 are symmetrically disposed at the bottom of the outer side wall at both sides of the locking portion 52, two fixing portions 211 corresponding to the two protrusions 521 are disposed at the bottom of the side wall of the counter bore 21, the protrusion 521 is moved below the fixing portion 211 by pressing and rotating the covering portion 51, the elastic member 6 is compressed by the nut 31 of the screw 3 and the covering portion 51, the covering portion 51 is pushed away from the screw 3 by the reaction force of the elastic member 6, and the protrusion 521 on the locking portion 52 is driven to press the top surface 521 of the protrusion against the bottom surface of the fixing portion 211 to fix the cap 5, when the cover cap 5 is disassembled, the cover portion 51 is pressed by fingers, the bump 521 moves downwards to be far away from the fixing portion 211, the cover portion 51 is rotated again, the bump 521 moves out of the lower portion of the fixing portion 211, the cover cap 5 is released by the fingers, the cover cap 5 pops out of the counter bore 21 under the reaction force of the elastic piece 6, the cover cap 5 is very convenient to disassemble and assemble, and the back plate 1 cannot be damaged when the cover cap 5 is disassembled and assembled.
The two fixing portions 211 are protrusions arranged on the side wall of the counter bore 21 along the circumferential direction, the two fixing portions 211 are arranged at intervals, the distance between the ends, close to the two fixing portions 211, of the two fixing portions 211 is larger than the size of the bump 521, so that the bump 521 can penetrate through the two fixing portions 211, the vertical distance from the bottom surface of the fixing portion 211 to the bottom wall of the counter bore 21 is larger than the thickness of the bump 521, the bump 521 can move below the fixing portions 211 when the covering portion 51 rotates, when the cover cap 5 is fixed on the counter bore 2, the surface of the covering portion 51 is flush with the back side face of the back plate 1, the elastic piece 6 is in a compression state at the moment, and the bump 521 is pressed on the fixing portions 211 through the reaction force.
Further, the radius of the covering part 51 is the same as the radius of the counter bore 21, so that the covering part 51 can seal the counter bore 21, the radius of the outer wall of the clamping part 52 is not larger than the radius of the inner wall of the fixing part 211, so that the clamping part 52 can avoid the fixing part 211 when moving downwards, the radius of the nut 31 is smaller than the radius of the inner wall of the clamping part 52, so that the nut 31 can avoid the clamping part 52, when the cap 5 is fixed on the counter bore 2, the height of the convex block 521 on the outer wall of the clamping part 52 is larger than the height from the outer wall of the clamping part 52 to the inner wall of the fixing part 211, so that the convex block 521 can.
Referring to fig. 2, the covering part 51 is provided with a pattern 511 on the surface thereof, and the pattern 511 increases the friction between the fingers and the covering part 51 when the cap 5 is rotated.
The pattern 511 is protruded or recessed on the covering portion 51, and the pattern 511 is not limited to the shape shown in the figure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a TV set backplate with block structure, its characterized in that, includes the backplate, the backplate is provided with a plurality of counter bores that are used for the screw to pass on keeping away from the dorsal surface of TV set screen, be provided with the block structure that is used for hiding counter bore and screw on the counter bore, the block structure includes block and the elastic component of setting in the block bottom, the lateral wall bottom of block both sides is the symmetry respectively and is provided with two lugs, be provided with two fixed parts that correspond with two lugs respectively on the counter bore lateral wall, press and rotate the block makes the lug move the fixed part below, the elastic component by the nut compression of screw, through the reaction force of elastic component pushes the block to the direction of keeping away from the screw to drive the lug, make the lug top surface compress tightly fix the block on the fixed part bottom surface.
2. A tv backplate with a cap structure according to claim 1, wherein: the countersunk hole comprises a countersunk hole for sinking a nut of the screw and a through hole for penetrating a screw rod of the screw, and the fixing part is arranged at the bottom of the side wall of the countersunk hole.
3. A tv backplate with a cap structure according to claim 2, wherein: the fixing part is a bulge arranged on the side wall of the counter bore along the circumferential direction of the counter bore, and the vertical distance from the bottom surface of the fixing part to the bottom wall of the counter bore is larger than the thickness of the lug so as to enable the lug to move below the fixing part by rotating the cover cap.
4. A tv backplate with a cap structure according to claim 2, wherein: the nut cap comprises a covering part and a clamping part, the clamping part is cylindrical, the two lugs are symmetrically arranged at the bottom of the outer side wall of the clamping part respectively, and the elastic piece is arranged on the bottom surface of the covering part and penetrates through the clamping part to be abutted to the nut of the screw.
5. A TV set backplate with a cap structure according to claim 4, characterized in that: the radius of the covering part is the same as that of the counter bore, so that the covering part can seal the counter bore.
6. A TV set backplate with a cap structure according to claim 4, characterized in that: the surface of the covering part is provided with patterns, and the patterns can increase the friction force between the fingers and the covering part when the cover cap is rotated.
7. A tv backplate with a cap structure according to claim 1, wherein: when the cap is fixed on the counter bore, the surface of the cap is flush with the back side surface of the back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247017.4U CN212435820U (en) | 2020-06-30 | 2020-06-30 | Television backboard with cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247017.4U CN212435820U (en) | 2020-06-30 | 2020-06-30 | Television backboard with cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212435820U true CN212435820U (en) | 2021-01-29 |
Family
ID=74277813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021247017.4U Active CN212435820U (en) | 2020-06-30 | 2020-06-30 | Television backboard with cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212435820U (en) |
-
2020
- 2020-06-30 CN CN202021247017.4U patent/CN212435820U/en active Active
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