CN215301134U - Decorative frame and display device - Google Patents
Decorative frame and display device Download PDFInfo
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- CN215301134U CN215301134U CN202121279500.5U CN202121279500U CN215301134U CN 215301134 U CN215301134 U CN 215301134U CN 202121279500 U CN202121279500 U CN 202121279500U CN 215301134 U CN215301134 U CN 215301134U
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Abstract
The utility model belongs to the technical field of display product technique and specifically relates to a dress escutcheon and display device are related to. The decorative frame comprises an inner frame and an outer frame, the inner frame is used for being connected with an ornament to be mounted, the outer frame is located outside the inner frame, and the outer frame and the inner frame are detachably connected together through wave ball screws. When in use, the inner frame and the ornament to be decorated are connected together, and in general, the inner frame and the ornament to be decorated are connected together without disassembly. Because frame and inside casing pass through ripples pearl screw detachably and link together, when needs change the frame, only need to pull inside casing and frame to the direction that backs on the back of the body, can dismantle the frame. When the outer frame is installed, the outer frame is pushed to the inner frame or the inner frame is pushed to the outer frame, and the outer frame and the inner frame can be locked together through the wave bead screws.
Description
Technical Field
The utility model belongs to the technical field of display product technique and specifically relates to a dress escutcheon and display device are related to.
Background
The existing display products mainly include two major categories, wherein one category is electronic display products, such as displays, electronic picture frames and electronic picture frames; another type is products that do not require power, such as decorative paintings. These products are often provided with a decorative frame to protect and decorate them. Taking an electronic photo frame as an example, the existing electronic photo frame comprises a decoration frame and a machine body, the machine body is embedded in the decoration frame, the decoration frame cannot be detached and replaced, and diversified requirements of users cannot be met.
The above problems also exist for other display products.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dress escutcheon and display device to alleviate the technical problem that the unable dress escutcheon of changing of demonstration product that exists among the prior art.
Based on the above object, the utility model provides a dress escutcheon, including inside casing and frame, the inside casing be used for with wait that the jewelry is connected, the frame is located the outside of inside casing, just the frame with the inside casing passes through ripples pearl screw detachably and links together.
Further, in some optional embodiments, the wave ball screw is disposed in the outer frame, a groove is disposed on a side surface of the inner frame, which is attached to the outer frame, and a ball of the wave ball screw can be limited in the groove.
Further, in some optional embodiments, the inner surface of the outer frame is provided with a threaded hole, the wave ball screw is mounted in the threaded hole, and a part of the ball of the wave ball screw is exposed out of the inner surface of the outer frame and is limited in the groove.
Further, in some optional embodiments, the number of the wave ball screws is multiple, the number of the grooves is the same as the number of the wave ball screws, and the positions of the grooves correspond to the positions of the wave ball screws one by one.
Further, in some optional embodiments, the wave ball screw is disposed in the inner frame, and a limiting groove is disposed on an inner surface of the outer frame, and the ball of the wave ball screw can be limited in the limiting groove.
Further, in some optional embodiments, a threaded hole is formed in a side surface of the inner frame, which is attached to the outer frame, the wave ball screw is installed in the threaded hole, and a part of the ball of the wave ball screw is exposed outside the inner frame.
Further, in some optional embodiments, the number of the wave bead screws and the number of the limiting grooves are both multiple, and the number of the limiting grooves is the same as the number of the wave bead screws, and the positions of the limiting grooves correspond to one another.
Further, in some optional embodiments, the wave ball screw comprises a cylinder, a spring and a ball, wherein the outer surface of the cylinder is provided with an external thread, and the external thread is matched with the internal thread of the threaded hole; one end of the spring is fixedly connected with the cylinder bottom of the cylinder body, and the other end of the spring is fixedly connected with the ball; the depth of the cylinder body is larger than the sum of the original length of the spring and the radius of the ball.
Further, in some optional embodiments, the inner surface of the cylinder is provided with a limiting protrusion, the limiting protrusion is located at the opening of the cylinder, and the limiting protrusion abuts against the outer surface of the ball.
Based on the above object, the utility model also provides a display device, include dress escutcheon.
Compared with the prior art, the beneficial effects of the utility model mainly lie in:
the utility model provides a decorative frame, including inside casing and frame, the inside casing is used for and treats the jewelry connection, the frame is located the outside of inside casing, just the frame with the inside casing links together through ripples pearl screw detachably.
Based on this structure, the utility model provides a dress trim, when using, with the inside casing with wait that the jewelry links together, under the normal conditions, the inside casing with wait that the jewelry links together after, need not to dismantle. Because frame and inside casing pass through ripples pearl screw detachably and link together, when needs change the frame, only need to pull inside casing and frame to the direction that backs on the back of the body, can dismantle the frame. When the outer frame is installed, the outer frame is pushed to the inner frame or the inner frame is pushed to the outer frame, and the outer frame and the inner frame can be locked together through the wave bead screws.
The utility model provides a display device, owing to used the utility model provides a dress escutcheon can change the frame to can satisfy user's diversified demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a decoration frame according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an inner frame in a decoration frame according to a first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic view of an internal structure of the inner frame and the outer frame in the first embodiment of the present invention;
fig. 5 is a front view of a display device according to a first embodiment of the present invention.
Icon: 101-an inner frame; 102-an outer frame; 103-a display screen; 104-a ball bearing; 105-a barrel; 106-a spring; 107-limit protrusions; 108-grooves.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present 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 description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 5, the present embodiment provides a decorative frame, which includes an inner frame 101 and an outer frame 102, wherein the inner frame 101 is used for connecting with a decoration to be decorated, the outer frame 102 is located outside the inner frame 101, and the outer frame 102 and the inner frame 101 are detachably connected together by bead screws.
Based on the structure, the decoration frame provided by the embodiment connects the inner frame 101 and the decoration to be decorated together when in use, and in a normal condition, the inner frame 101 and the decoration to be decorated do not need to be detached after being connected together. Since the outer frame 102 and the inner frame 101 are detachably connected by the bead screws, when the outer frame 102 needs to be replaced, the outer frame 102 can be detached by pulling the inner frame 101 and the outer frame 102 in opposite directions. When the outer frame 102 is installed, the outer frame 102 is pushed toward the inner frame 101, or the inner frame 101 is pushed toward the outer frame 102, so that the outer frame 102 and the inner frame can be locked together by the bead screws.
Alternatively, the decoration to be mounted can be, but is not limited to, a display screen 103, a decorative picture.
Further, in some alternative embodiments, the wave ball screw is disposed on the outer frame 102, the side of the inner frame 101 that is attached to the outer frame 102 is provided with a groove 108, and the ball 104 of the wave ball screw can be retained in the groove 108.
In this embodiment, the outer frame 102 is a rectangular frame, and the rectangular frame is formed by connecting four strip-shaped frame strips end to end. The bead screws are arranged on the side surfaces of the side frame strips, which are close to the inner frame 101. Optionally, the side of the frame strip near the inner frame 101 is provided with a threaded hole. The inner frame 101 is also rectangular, and a groove 108 is formed in a side surface of the inner frame 101 which is in contact with the outer frame 102.
In this embodiment, the wave ball screw includes a cylinder 105, a spring 106 and a ball 104, an external thread is provided on an outer surface of the cylinder 105, the external thread is matched with an internal thread of a threaded hole, and the cylinder 105 is fixedly installed in the threaded hole by matching the external thread with the internal thread; one end of a spring 106 is fixedly connected with the bottom of the cylinder body 105, and the other end of the spring 106 is fixedly connected with the ball 104; the depth of the cylinder 105 is greater than the sum of the original length of the spring 106 and the radius of the ball 104, so that a part of the ball 104 is exposed on the inner surface of the outer frame 102 and is limited in the groove 108. Alternatively, the volume of the exposed portion of the ball 104 is less than half of the volume of the ball 104, i.e., the center of the ball 104 is located inside the barrel 105.
The spring 106 in this embodiment is a compression spring.
Further, in some alternative embodiments, the inner surface of the cylinder 105 is provided with a limiting protrusion 107, the limiting protrusion 107 is located at the opening of the cylinder 105, and the limiting protrusion 107 abuts against the outer surface of the ball 104.
Optionally, the limiting protrusion 107 is annular, and the diameter of the inner annular surface of the annular limiting protrusion 107 is smaller than that of the ball 104. Through setting up spacing arch 107, can play the backstop effect to ball 104, prevent that ball 104 from droing from barrel 105.
Since the limit protrusion 107 has a stopping function, when the inner frame 101 is separated from the outer frame 102 in the case where the limit protrusion 107 is provided, the spring 106 does not need to be in an original state, that is, the spring 106 can be in a slightly compressed state. At this time, the original length of the spring 106 should be understood as the length of the spring 106 in a state where the ball 104 abuts the stopper projection 107.
The shape of the outer frame 102 is not limited to a rectangle, and the outer frame 102 and the inner frame 101 having other shapes may be selected according to the shape of an actual product. For example, the shape of the outer frame 102 may be a shape of an outer circle and an inner square.
Further, in some alternative embodiments, the number of the wave ball screws is multiple, the number of the grooves 108 is the same as the number of the wave ball screws, and the positions of the grooves 108 correspond to the positions of the wave ball screws one by one.
Optionally, in this embodiment, the outer frame 102 includes two longer frame bars and two shorter frame bars, three wave bead screws are spaced on the longer frame bars, and two wave bead screws are spaced on the shorter frame bars. The inner frame 101 comprises two longer edge strips and two shorter edge strips, three grooves 108 are formed in the longer edge strips at intervals, and the positions of the three grooves 108 correspond to the positions of three bead screws on the longer edge strips one by one; two grooves 108 are arranged on the shorter edge strip at intervals, and the positions of the two grooves 108 correspond to the positions of the two wave bead screws on the shorter edge strip one to one.
The embodiment also provides a display device which comprises the decorative frame provided by the embodiment.
The display device provided by the embodiment can replace the outer frame 102 due to the use of the decoration frame provided by the embodiment, so that diversified requirements of users can be met.
Optionally, the display device provided in this embodiment further includes a display screen 103, and the display screen 103 is fixedly connected to the inner frame 101.
Alternatively, the display screen 103 may be fixedly mounted on a wall, when the outer frame 102 needs to be detached, the outer frame 102 is pulled away from the wall, the balls 104 are pressed by the walls of the grooves 108, so that the springs 106 are compressed, and the balls 104 completely enter the cylinder 105, i.e., the balls 104 are separated from the grooves 108, so that the outer frame 102 can be detached conveniently. When the outer frame 102 needs to be installed, the outer frame 102 is aligned to the inner frame 101, the outer frame 102 is pushed towards the direction close to the wall, at this time, the balls 104 are extruded by the outer frame 102, the springs 106 are extruded, the balls enter the barrel 105, when the outer frame 102 is completely sleeved on the inner frame 101, the balls 104 are aligned to the grooves 108, the springs 106 eject the balls 104, the balls 104 are limited in the grooves 108, and the installation and the fixation of the outer frame 102 are realized.
The display device provided by the embodiment can be an electronic picture frame, a flat-panel television, a display and the like.
Example two
The present embodiment also provides a decorative frame, and the decorative frame of the present embodiment describes another implementation scheme of the inner frame 101 and the outer frame 102, and the technical solution of the first embodiment also belongs to the embodiment, and the description is not repeated here. The same reference numerals are used for the same components as in the first embodiment, and reference is made to the description of the first embodiment.
In the embodiment, the wave ball screw is arranged in an inner frame 101, the inner frame 101 is provided with a threaded hole, and the barrel 105 is arranged in the threaded hole of the inner frame 101; the inner surface of the outer frame 102 is provided with a limiting groove, and a part of the ball 104 of the wave ball screw is exposed out of the outer surface of the inner frame 101 and is limited in the limiting groove.
In this embodiment, the number of the screw holes is plural. The inner frame 101 comprises two longer edge strips and two shorter edge strips, three threaded holes are formed in the longer edge strips at intervals, and two threaded holes are formed in the shorter edge strips at intervals; and a wave ball screw is arranged in each threaded hole. The outer frame 102 comprises two longer frame strips and two shorter frame strips, three limiting grooves are arranged on the longer frame strips at intervals, and the positions of the three limiting grooves correspond to the positions of three bead screws on the longer edge strips one by one; two limit grooves are arranged on the shorter frame strip at intervals. The positions of the two limiting grooves correspond to the positions of the two wave bead screws on the shorter edge strip one by one.
Further, in some optional embodiments, the number of the wave bead screws and the number of the limiting grooves are both multiple, and the number of the limiting grooves is the same as the number of the wave bead screws, and the positions of the limiting grooves correspond to those of the wave bead screws one to one.
The embodiment also provides a display device which comprises the decorative frame provided by the embodiment.
To sum up, the utility model provides a decorative frame, including inside casing 101 and frame 102, inside casing 101 be used for with wait that the jewelry is connected, frame 102 is located the outside of inside casing 101, and frame 102 passes through ripples pearl screw detachably with inside casing 101 and links together.
In a possible design, the wave ball screw is disposed on the outer frame 102, a groove 108 is disposed on a side surface of the inner frame 101, which is attached to the outer frame 102, and the ball 104 of the wave ball screw can be retained in the groove 108.
Further, in this possible design, the inner surface of the outer frame 102 is provided with a threaded hole, the wave ball screw is installed in the threaded hole, and a part of the ball 104 of the wave ball screw is exposed out of the inner surface of the outer frame 102 and is limited in the groove 108.
Further, in this possible design, the number of the wave ball screws is plural, the number of the grooves 108 is the same as the number of the wave ball screws, and the positions of the grooves 108 correspond to the positions of the wave ball screws one to one.
In another possible design, the wave ball screw is disposed in the inner frame 101, the inner surface of the outer frame 102 is provided with a limiting groove, and the ball 104 of the wave ball screw can be limited in the limiting groove.
Further, in the other possible design, a threaded hole is provided on a side surface of the inner frame 101, which is attached to the outer frame 102, a ball screw is installed in the threaded hole, and a part of the ball 104 of the ball screw is exposed outside the inner frame 101.
Further, in the other possible design, the number of the wave bead screws and the number of the limiting grooves are both multiple, and the number of the limiting grooves is the same as the number of the wave bead screws, and the positions of the limiting grooves are in one-to-one correspondence.
Optionally, the wave ball screw comprises a cylinder 105, a spring 106 and a ball 104, wherein the outer surface of the cylinder 105 is provided with an external thread, and the external thread is matched with the internal thread of the threaded hole; one end of a spring 106 is fixedly connected with the bottom of the cylinder body 105, and the other end of the spring 106 is fixedly connected with the ball 104; the depth of the barrel 105 is greater than the sum of the original length of the spring 106 and the radius of the ball 104.
Further, in some alternative embodiments, the inner surface of the cylinder 105 is provided with a limiting protrusion 107, the limiting protrusion 107 is located at the opening of the cylinder 105, and the limiting protrusion 107 abuts against the outer surface of the ball 104.
The utility model also provides a display device, including the dress escutcheon among the above-mentioned arbitrary technical scheme.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The decorative frame is characterized by comprising an inner frame and an outer frame, wherein the inner frame is used for being connected with an ornament to be decorated, the outer frame is positioned outside the inner frame, and the outer frame and the inner frame are detachably connected together through bead screws.
2. The decorative frame of claim 1, wherein the wave ball screw is disposed on the outer frame, a groove is disposed on a side surface of the inner frame, which is attached to the outer frame, and a ball of the wave ball screw can be limited in the groove.
3. The decoration frame of claim 2, wherein the inner surface of the outer frame is provided with a threaded hole, the wave ball screw is installed in the threaded hole, and a part of the ball of the wave ball screw is exposed out of the inner surface of the outer frame and is limited in the groove.
4. The decorative frame according to claim 2, wherein the number of the wave ball screws is plural, the number of the grooves is the same as the number of the wave ball screws, and the positions of the grooves correspond to the positions of the wave ball screws one by one.
5. The decorative frame of claim 1, wherein the wave ball screw is disposed on the inner frame, a limiting groove is disposed on an inner surface of the outer frame, and a ball of the wave ball screw can be limited in the limiting groove.
6. The decoration frame of claim 5, wherein a threaded hole is formed in a side surface of the inner frame, which is attached to the outer frame, the wave ball screw is installed in the threaded hole, and a part of the ball of the wave ball screw is exposed to the outside of the inner frame.
7. The decorative frame of claim 5, wherein the number of the wave bead screws and the number of the limiting grooves are both multiple, and the number of the limiting grooves is the same as the number of the wave bead screws and the positions of the limiting grooves are in one-to-one correspondence.
8. The decorative frame according to claim 3 or 6, wherein the wave ball screw comprises a cylinder, a spring and a ball, an external thread is arranged on the outer surface of the cylinder, and the external thread is matched with the internal thread of the threaded hole; one end of the spring is fixedly connected with the cylinder bottom of the cylinder body, and the other end of the spring is fixedly connected with the ball; the depth of the cylinder body is larger than the sum of the original length of the spring and the radius of the ball.
9. The decorative frame of claim 8, wherein the inner surface of the cylinder is provided with a limiting protrusion, the limiting protrusion is positioned at the cylinder opening of the cylinder, and the limiting protrusion abuts against the outer surface of the ball.
10. A display device characterized by comprising the decorative frame according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279500.5U CN215301134U (en) | 2021-06-08 | 2021-06-08 | Decorative frame and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279500.5U CN215301134U (en) | 2021-06-08 | 2021-06-08 | Decorative frame and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215301134U true CN215301134U (en) | 2021-12-24 |
Family
ID=79514968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121279500.5U Active CN215301134U (en) | 2021-06-08 | 2021-06-08 | Decorative frame and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215301134U (en) |
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2021
- 2021-06-08 CN CN202121279500.5U patent/CN215301134U/en active Active
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