CN215499502U - An earphone charging box with a buckle structure - Google Patents
An earphone charging box with a buckle structure Download PDFInfo
- Publication number
- CN215499502U CN215499502U CN202121436270.9U CN202121436270U CN215499502U CN 215499502 U CN215499502 U CN 215499502U CN 202121436270 U CN202121436270 U CN 202121436270U CN 215499502 U CN215499502 U CN 215499502U
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- China
- Prior art keywords
- upper cover
- middle shell
- buckle
- shell
- buckle structure
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Abstract
The utility model relates to the field of earphone charging box structures, in particular to an earphone charging box with a buckle structure, which comprises: an upper cover, a middle shell and a shell; the middle shell is arranged in the outer shell, and the upper cover is rotatably connected with the middle shell; the upper cover and the middle shell are limited through a buckle structure, the rotation direction of the upper cover relative to the middle shell is limited through the buckle structure, and the rotation angle of the upper cover relative to the middle shell is larger than 90 degrees. The rotatable installation of upper cover is in the mesochite, through buckle structure's setting for the rotation angle of upper cover around the mesochite is greater than 90 degrees, and then makes the focus after the upper cover is rotatory lean on behind the direction that the upper cover was opened, has avoided the upper cover to open the back because gravity revolves to the shell, brings the inconvenient experience of upper cover opening for the user.
Description
Technical Field
The utility model relates to the field of earphone charging box structures, in particular to an earphone charging box with a buckle structure.
Background
With the technical development of earphones, wireless earphones become accepted or favored by more people; however, the upper cover of the existing wireless earphone charging box is inconvenient to open, and the upper cover can be rotated to the middle cover due to the gravity problem of the upper cover, so that the earphone is not convenient to take out, and the user is not good in use experience.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a charging box for an earphone having a snap structure, in which an upper cover of the charging box is opened to prevent the upper cover from being rotated back to a housing due to a gravity problem.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides an earphone charging box with a buckle structure, which comprises: an upper cover, a middle shell and a shell; the middle shell is arranged in the outer shell, and the upper cover is rotatably connected with the middle shell; the rotation angle of the upper cover relative to the middle shell is larger than 90 degrees, the upper cover and the middle shell are limited through a buckle structure, and the rotation direction of the upper cover relative to the middle shell is limited through the buckle structure.
Furthermore, the buckle structure comprises an upper cover buckling position arranged on the upper cover and a middle shell buckling position arranged on the middle shell, and the upper cover buckling position rotates to enable the middle shell buckling position to abut against the upper cover buckling position.
Furthermore, the upper cover buckling position is arranged in a U shape, and the middle shell buckling position is arranged in a convex block shape; the upper cover buckling position enables the middle shell buckling position to be located in the U-shaped opening of the upper cover buckling position through rotation, and therefore the rotation of the upper cover is limited.
Furthermore, a groove is formed in the middle shell, the middle shell buckling position is arranged in the groove, and the upper cover buckling position rotates in the groove.
Furthermore, the bottom surface of the groove in the middle shell is in a concave arc shape.
Further, the upper cover and the middle shell are connected through a connecting structure.
Furthermore, the connecting structure comprises a rotating shaft, a connecting block is arranged on the upper wall of the middle shell groove, and a first through hole is formed in the connecting block; a second through hole is formed in one end, connected with the middle shell, of the upper cover, and the rotating shaft penetrates through the first through hole and the second through hole to connect the upper cover with the middle shell; the upper cover rotates around the middle shell by taking the rotating shaft as an axis.
Furthermore, the upper cover and the opening end of the shell are provided with magnetic attraction structures.
Further, the rotating shaft is a metal rotating shaft.
Further, the upper cover and the housing are in an elliptical shape.
The earphone charging box with the buckle structure comprises: an upper cover, a middle shell and a shell; the middle shell is arranged in the outer shell, and the upper cover is rotatably connected with the middle shell; the rotation angle of the upper cover relative to the middle shell is larger than 90 degrees, the upper cover and the middle shell are limited through a buckle structure, and the rotation direction of the upper cover relative to the middle shell is limited through the buckle structure. The rotatable installation of upper cover is in the mesochite, through buckle structure's setting for the rotation angle of upper cover around the mesochite is greater than 90 degrees, and then makes the focus after the upper cover is rotatory lean on behind the direction that the upper cover was opened, has avoided the upper cover to open the back because gravity revolves to the shell, brings the inconvenient experience of upper cover opening for the user.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a sectional view of a headset charging box having a snap structure according to the present invention;
fig. 2 is a partially enlarged structural view of the earphone charging box having a snap structure according to the present invention;
fig. 3 is a structure view of a middle case of the earphone charging box having a snap structure according to the present invention;
fig. 4 is another enlarged partial view of the earphone charging box having a snap structure according to the present invention;
fig. 5 is a top view of the earphone charging case having a snap structure according to the present invention;
fig. 6 is a further enlarged partial view of the earphone charging box having a snap structure according to the present invention;
fig. 7 is an assembly view of the upper cover and the middle case of the earphone charging box having the snap structure according to the present invention;
fig. 8 is a structural view of the earphone charging case having a snap structure according to the present invention;
fig. 9 is an assembly view of the earphone charging case having the snap structure according to the present invention.
Wherein the reference numerals are: 1-upper cover, 2-middle shell, 3-outer shell, 4-upper cover fastening position, 5-middle shell fastening position, 6-groove and 7-rotating shaft.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, an earphone charging box with a snap structure according to an embodiment of the present invention includes: an upper cover 1, a middle shell 2 and a shell 3; the middle shell 2 is arranged in the outer shell 3, and the upper cover 1 is rotatably connected with the middle shell 2; the rotation angle of the upper cover 1 relative to the middle shell 2 is larger than 90 degrees, the upper cover 1 and the middle shell 2 are limited through a buckle structure, and the rotation direction of the upper cover 1 relative to the middle shell 2 is limited through the buckle structure.
The earphone charging box with the buckle structure comprises: an upper cover 1, a middle shell 2 and a shell 3; the middle shell 2 is arranged in the outer shell 3, and the upper cover 1 is rotatably connected with the middle shell 2; the upper cover 1 and the middle shell 2 are limited through a buckle structure, the rotation direction of the upper cover 1 relative to the middle shell 2 is limited through the buckle structure, and the rotation angle of the upper cover 1 relative to the middle shell 2 is larger than 90 degrees. Upper cover 1 is rotatable installs at mesochite 2, through buckle structure's setting for upper cover 1 is greater than 90 around mesochite 2's rotation angle, and then makes the focus after the rotation of upper cover 1 lean on toward the orientation that upper cover 1 opened, has avoided upper cover 1 to open the back because gravity revolves to shell 3 on, brings upper cover 1 for the user and opens inconvenient experience.
In an embodiment, the fastening structure comprises an upper cover fastening position 4 arranged on the upper cover 1 and a middle shell fastening position 2 arranged on the middle shell 2, and the upper cover fastening position 4 rotates to enable the middle shell fastening position 2 to abut against the upper cover fastening position 4. The buckle structure comprises an upper cover buckle position 4 and a middle shell buckle position 2, the upper cover 1 is opened through rotation, the rotating angle is larger than 90 degrees, the middle shell buckle position 2 props against the upper cover 1, and the upper cover 1 cannot cover the shell 3 again through rotation.
In the embodiment, the upper cover buckling position 4 is arranged in a U shape, and the middle shell buckling position 2 is arranged in a convex block shape; the upper cover buckling position 4 enables the middle shell buckling position 2 to be located in a U-shaped opening of the upper cover buckling position 4 through rotation, and therefore the rotation of the upper cover 1 is limited. The upper cover buckling position 4 is set to be U-shaped, when the upper cover 1 is not opened, the upper cover buckling position 4 is positioned below the middle shell buckling position 2, and after the upper cover 1 rotates, the middle shell buckling position 2 is positioned in the U-shaped opening of the upper cover buckling position 4; the middle shell buckling position 2 abuts against the upper wall of the U-shaped opening of the upper cover 1, so that the upper cover 1 is supported, the upper cover 1 is prevented from rotating to the shell 3, the U-shaped lower wall of the upper cover buckling position 4 abuts against the middle shell buckling position 2 after rotating, and the middle shell buckling position 2 limits the rotation of the upper cover 1.
The U-shaped upper wall of the upper cover buckling position 4 is in interference fit with the middle shell buckling position 2, and the U-shaped upper wall of the upper cover 1 can cross the middle shell buckling position 2 and be positioned below the middle shell buckling position 2 again by rotating; when the upper cover 1 covers the outer shell 3 again, the upper cover buckling position 4 and the upper wall and the lower wall of the U-shaped opening are positioned below the middle shell buckling position 2 again by rotating the upper cover 1.
In an embodiment, a groove 6 is arranged on the middle shell 2, the middle shell buckling position 2 is arranged in the groove 6, and the upper cover buckling position 4 rotates in the groove 6. Detain position 2 with the mesochite and set up in recess 6 for upper cover detains position 4 and can rotate in recess 6, and recess 6 leaves the space for the rotation of upper cover detain position 4.
In the embodiment, the bottom surface of the groove 6 on the middle shell 2 is in a concave arc shape. The bottom surface of the groove 6 is in a concave arc shape, and the bottom surface of the concave arc shape is close to the motion track of the upper cover buckling position 4, so that the upper cover buckling position 4 can rotate conveniently.
In an embodiment, the upper cover 1 and the middle case 2 are connected by a connection structure. The upper cover 1 and the middle shell 2 can be connected in a plurality of modes, and the upper cover 1 and the middle shell 2 are connected through the connecting structure arranged in the scheme.
In the embodiment, the connecting structure comprises a rotating shaft 7, a connecting block is arranged on the upper wall of a groove 6 of the middle shell 2, and a first through hole is formed in the connecting block; a second through hole is formed in one end, connected with the middle shell 2, of the upper cover 1, and the rotating shaft 7 penetrates through the first through hole and the second through hole to connect the upper cover 1 with the middle shell 2; the upper cover 1 rotates around the middle shell 2 by taking the rotating shaft 7 as an axis. A connecting block is arranged in the groove 6 of the middle shell 2, a first through hole is formed in the connecting block, and a second through hole is formed in the upper cover 1; the middle case 2 and the upper cover 1 are connected by passing the rotating shaft 7 through the first through hole and the second through hole, and the upper cover 1 rotates around the middle case 2 with the rotating shaft 7 as an axis.
In the embodiment, the open ends of the upper cover 1 and the housing 3 are provided with magnetic attraction structures. Set up magnetism and inhale the structure in the opening one end of shell 3, set up magnetism and inhale the structure in the opening one end of upper cover 1, when upper cover 1 covers shell 3, because the setting of magnetism structure of inhaling for upper cover 1 has certain adsorption affinity with the open end of shell 3 relatively, and upper cover 1 can not be easy autogiration open and break away from shell 3.
In an embodiment, the rotating shaft 7 is a metal rotating shaft 7. The rotating shaft 7 is made of metal materials, such as copper, iron and the like; the metal material can ensure enough hardness.
In an embodiment, the upper cover 1 and the housing 3 are in an elliptical shape. The earphone box is better in overall hand feeling and more attractive in appearance due to the oval arrangement.
The utility model has the beneficial effects that:
1. the earphone charging box with the buckle structure comprises: an upper cover 1, a middle shell 2 and a shell 3; the middle shell 2 is arranged in the outer shell 3, and the upper cover 1 is rotatably connected with the middle shell 2; the upper cover 1 and the middle shell 2 are limited through a buckle structure, the rotation direction of the upper cover 1 relative to the middle shell 2 is limited through the buckle structure, and the rotation angle of the upper cover 1 relative to the middle shell 2 is larger than 90 degrees. Upper cover 1 is rotatable installs at mesochite 2, through buckle structure's setting for upper cover 1 is greater than 90 degrees around mesochite 2's rotation angle, and then makes the focus after the rotation of upper cover 1 lean on toward the direction that upper cover 1 opened, has avoided upper cover 1 to open the back because gravity gyration to shell 3 on, brings upper cover 1 for the user and opens inconvenient experience.
2. The upper cover 1 is arranged to be a U-shaped structure, the middle shell buckling position 2 enters the U-shaped opening of the upper cover 1 through the rotation of the upper cover 1, and the lower wall of the U-shaped opening abuts against the middle shell buckling position 2 so as to avoid the overlarge rotation angle of the upper cover 1; the middle shell buckling position 2 is propped against the upper wall of the U-shaped opening to limit the main upper cover 1 to rotate.
3. The open end of upper cover 1 and shell 3 sets up the magnetism structure for have the adsorption affinity of one end between upper cover 1 and the shell 3, avoid upper cover 1 too not hard up, automatic rotatory uncapping of carrying on.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436270.9U CN215499502U (en) | 2021-06-25 | 2021-06-25 | An earphone charging box with a buckle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436270.9U CN215499502U (en) | 2021-06-25 | 2021-06-25 | An earphone charging box with a buckle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215499502U true CN215499502U (en) | 2022-01-11 |
Family
ID=79722448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436270.9U Expired - Fee Related CN215499502U (en) | 2021-06-25 | 2021-06-25 | An earphone charging box with a buckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215499502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025127887A1 (en) * | 2023-12-15 | 2025-06-19 | 삼성전자 주식회사 | Wireless earphone case |
-
2021
- 2021-06-25 CN CN202121436270.9U patent/CN215499502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025127887A1 (en) * | 2023-12-15 | 2025-06-19 | 삼성전자 주식회사 | Wireless earphone case |
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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: 20220111 |