CN210694312U - Novel hasp structure of bluetooth headset box body - Google Patents
Novel hasp structure of bluetooth headset box body Download PDFInfo
- Publication number
- CN210694312U CN210694312U CN201921978273.8U CN201921978273U CN210694312U CN 210694312 U CN210694312 U CN 210694312U CN 201921978273 U CN201921978273 U CN 201921978273U CN 210694312 U CN210694312 U CN 210694312U
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- lower cover
- shell
- upper cover
- buckle
- inner shell
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Abstract
A novel lock catch structure of a Bluetooth headset box body is characterized in that an upper cover and a lower cover shell 3 form a complete box body, the rear end of the upper cover is hinged with the rear end of the lower cover shell, so that the upper cover can be turned around the lower cover shell, and concave buckle grooves are formed in the inner end faces of two sides of the upper cover; be provided with the lower cover inner shell on the lower cover shell, the lower cover inner shell is installed between upper cover and lower cover shell, and the lower extreme both sides of lower cover inner shell are provided with the bar buckle, and the buckle hypomere is articulated with the lower cover inner shell, be provided with the position of dodging that runs through on the lower cover shell that buckle middle section position corresponds, the buckle middle section extends to the position of dodging the position, and is provided with from last inclined plane to outer slope down on the terminal surface of upper cover inner shell is kept away from in the buckle middle section, and is provided with the extrusion mechanism that promotes the buckle to dodging the position direction between the lateral wall of the terminal surface that the buckle middle section is close to lower cover inner shell lateral wall and lower cover inner shell, and the buckle top extends to the concave buckle slot position of.
Description
Technical Field
The utility model belongs to the technical field of the box body hasp and specifically relates to a novel bluetooth headset box body's hasp structure is related to.
Background
The wireless Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.
The wireless Bluetooth headset in the prior art can be matched with a box body for providing storage and charging for the wireless Bluetooth headset in order to get rid of the problem that the wireless Bluetooth headset still needs to be charged by a wire in the prior art, but most of the box bodies in the prior market adopt a simple magnetic adsorption or buckle mode to close and lock the box body, and the structure is easily opened after the box body drops, so that the headset drops, and the loss or the headset drops and is damaged easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model provides a hasp structure of novel bluetooth headset box body, includes: the upper cover and the lower cover shell form a complete box body, the rear end of the upper cover is hinged with the rear end of the lower cover shell, so that the upper cover can turn around the lower cover shell, and concave buckling grooves are formed in the inner end surfaces of two sides of the upper cover;
the lower cover inner shell is arranged on the lower cover outer shell, the lower cover inner shell is arranged between the upper cover and the lower cover outer shell, strip-shaped buckles are arranged on two sides of the lower end of the lower cover inner shell, lower sections of the buckles are hinged with the lower cover inner shell, a through avoidance position is arranged on the lower cover outer shell corresponding to the middle section position of the buckles, the middle section of the buckles extend to the avoidance position, an inclined plane which inclines outwards from top to bottom is arranged on the end surface of the middle section of the buckles, which is far away from the upper cover inner shell, an extrusion mechanism which pushes the buckles to the avoidance position direction is arranged between the end surface of the middle section of the buckles, which is close to the side wall of the lower cover inner shell, the top ends of the buckles extend to the concave buckling groove position of the upper cover, convex buckling points are arranged at the top;
be provided with the fly leaf that sets up around its round on the position of upper cover and lower cover shell contact, fly leaf and upper cover and the nested sliding fit of lower cover shell, the fly leaf can be followed upper cover and lower cover shell lateral wall lapse, and the fly leaf is located and is provided with the bump 21 towards the buckle on dodging the position, the bump 21 is located and dodges the top of position and is absorbed in dodging the position, when the fly leaf lapse, thereby bump 21 can extrude the inclined plane of buckle inwards extrude the buckle to make the knot point leave concave catching groove.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of sliding plate and buckle, realize the locking of box body and loosen, compare in traditional earphone box body hasp have the security more, the overall structure cooperation of hasp is inseparabler simultaneously, is difficult for being touched by the mistake and bounces open, and the effectual box body of avoiding when the box body takes place to drop is opened easily, effectively improves the security that the earphone stored.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the structure of the upper cover of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is another schematic cross-sectional view of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is a schematic cross-sectional view of another embodiment of the present invention.
Fig. 6 is an enlarged schematic view of the structure at a in fig. 5.
In the figure: 1. the upper cover, 2, the movable plate, 3, the lower cover outer shell, 4, the lower cover inner shell, 5, the buckle, 11, the upper cover magnet, 12, the concave buckle groove, 21, the protrusion, 22, the avoiding position, 31, the outer shell upper magnet, 41, the inner shell side magnet, 42, the spring, 43, the spring groove, 51, the buckle magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a novel locking structure of a bluetooth headset case includes: the upper cover 1 and the lower cover shell 3, the upper cover 1 and the lower cover shell 3 form a complete box body, the rear end of the upper cover 1 is hinged with the rear end of the lower cover shell 3, so that the upper cover 1 can turn around the lower cover shell 3, and concave buckling grooves 12 are formed in the inner end faces of two sides of the upper cover 1;
the lower cover outer shell 3 is provided with a lower cover inner shell 4, the lower cover inner shell 4 is installed between the upper cover 1 and the lower cover outer shell 3, strip-shaped buckles 5 are arranged on two sides of the lower end of the lower cover inner shell 4, the lower segments of the buckles 5 are hinged with the lower cover inner shell 4, a through avoiding position 22 is arranged on the lower cover outer shell 3 corresponding to the middle section of the buckles 5, the middle section of the buckles 5 extends to the avoiding position 22, an inclined surface which inclines outwards from top to bottom is arranged on the end surface of the middle section of the buckles 5 far away from the inner shell of the upper cover 1, an extrusion mechanism which pushes the buckles 5 to the avoiding position 22 direction is arranged between the end surface of the middle section of the buckles 5 close to the side wall of the lower cover inner shell 4 and the side wall of the lower cover inner shell 4, the top end of the buckles 5 extends to the position 12 of the concave buckling grooves of the upper;
be provided with on the position of upper cover 1 and the contact of lower cover shell 3 and wind fly leaf 2 that its round set up, fly leaf 2 and upper cover 1 and the nested sliding fit of lower cover shell 3, fly leaf 2 can be followed upper cover 1 and the 3 lateral walls of lower cover shell lapse, and fly leaf 2 is provided with the bump 21 towards buckle 5 on being located the position of dodging position 22, bump 21 is located the top of dodging position 22 and is absorbed in dodging position 22, when fly leaf 2 lapse, thereby bump 21 can extrude the inclined plane of buckle 5 with buckle 5 inside extrusion, thereby make the knot point leave concave catching groove 12.
The movable plate 2 is in surface contact with the lower edge of the rear end of the upper cover 1.
The lower edge of the end of the upper cover 1 is provided with an upper cover magnet 11, the lower edge of the front end of the shell of the upper cover 1 is provided with an upper shell magnet 31, the upper shell magnet 31 and the upper cover magnet 11 are positioned on the same horizontal line, and the upper shell magnet 31 and the upper cover magnet 11 are mutually exclusive.
The extreme end of the inclined plane of the middle section of the buckle 5 is in surface contact with the movable plate 2, so that the sliding plate is prevented from sliding downwards.
The first embodiment is as follows:
referring to fig. 1 to 6, in an embodiment of the present invention, a novel locking structure of a bluetooth headset case includes: the upper cover 1 and the lower cover shell 3, the upper cover 1 and the lower cover shell 3 form a complete box body, the rear end of the upper cover 1 is hinged with the rear end of the lower cover shell 3, so that the upper cover 1 can turn around the lower cover shell 3, and concave buckling grooves 12 are formed in the inner end faces of two sides of the upper cover 1;
be provided with lower cover inner shell 4 on lower cover shell 3, lower cover inner shell 4 is installed between upper cover 1 and lower cover shell 3, and the lower extreme both sides of lower cover inner shell 4 are provided with bar buckle 5, and buckle 5 hypomere is articulated with lower cover inner shell 4, be provided with the dodging position 22 that runs through on the lower cover shell 3 that 5 middle section positions of buckle correspond, 5 middle sections of buckle extend to the position of dodging position 22, and are provided with on the terminal surface of keeping away from 1 inner shell of upper cover in 5 middle sections of buckle from last inclined plane to outer slope down, and be provided with between the terminal surface that 5 middle sections of buckle are close to 4 lateral walls of lower cover inner shell and the lateral wall of lower cover inner shell 4 with buckle 5 to dodging the extrusion mechanism that the position 22 orientation promoted, extrusion mechanism: install in the inner shell side magnet 41 of lower cover inner shell 4 both sides, install and buckle 5 the middle section be close to buckle magnet 51 of the terminal surface of lower cover inner shell 4, buckle magnet 51 is the same with inner shell side magnet 41 height, and buckle magnet 51 and inner shell side magnet 41 repulsion each other to produce 5 to dodging the thrust that the groove direction promoted of buckle.
The top end of the buckle 5 extends to the position of the concave buckle groove 12 of the upper cover 1, the top end of the buckle 5 is provided with a convex buckle point, and the buckle point pushes the buckle point into the concave buckle groove 12 through mutual repulsion of the buckle magnet 51 and the magnet 41 at the inner shell side;
be provided with on the position of upper cover 1 and the contact of lower cover shell 3 and wind fly leaf 2 that its round set up, fly leaf 2 and upper cover 1 and the nested sliding fit of lower cover shell 3, fly leaf 2 can be followed upper cover 1 and the 3 lateral walls of lower cover shell lapse, and fly leaf 2 is provided with the bump 21 towards buckle 5 on being located the position of dodging position 22, bump 21 is located the top of dodging position 22 and is absorbed in dodging position 22, when fly leaf 2 lapse, thereby bump 21 can extrude the inclined plane of buckle 5 with buckle 5 inside extrusion, thereby make the knot point leave concave catching groove 12.
The movable plate 2 is in surface contact with the lower edge of the rear end of the upper cover 1.
The lower edge of the end of the upper cover 1 is provided with an upper cover magnet 11, the lower edge of the front end of the shell of the upper cover 1 is provided with an upper shell magnet 31, the upper shell magnet 31 and the upper cover magnet 11 are positioned on the same horizontal line, and the upper shell magnet 31 and the upper cover magnet 11 are mutually exclusive.
The extreme end of the inclined plane of the middle section of the buckle 5 is in surface contact with the movable plate 2, so that the sliding plate is prevented from sliding downwards.
The working principle of the embodiment is as follows: when the cover needs to be opened, the sliding plate is pressed downwards, in the pressing process, the convex points 21 slide along the inclined surfaces of the buckles 5, the pressing force is larger than the repulsive force between the inner shell side magnet 41 and the buckle magnet 51, so that the buckles 5 are pushed inwards along the hinge positions, the buckling points at the tops of the buckles 5 leave the concave buckling grooves 12, the limitation of the buckles 5 on the upper cover 1 is eliminated, and when the limitation of the upper cover 1 is eliminated, the repulsive force of the shell upper magnet 31 on the upper cover magnet 11 can slightly bounce the upper cover 1, so that the upper cover 1 is opened;
when the cover needs to be closed, the sliding plate is pushed upwards, the limit of the convex points 21 on the buckles 5 disappears in the pushing process, and the buckling points on the buckles 5 are pushed into the concave buckling grooves 12 through the repulsive force of the inner shell side magnets 41 on the buckle magnets 51, so that the upper cover 1 is fixed through the buckles 5.
Example two:
referring to fig. 1 to 6, in an embodiment of the present invention, a novel locking structure of a bluetooth headset case includes: the upper cover 1 and the lower cover shell 3, the upper cover 1 and the lower cover shell 3 form a complete box body, the rear end of the upper cover 1 is hinged with the rear end of the lower cover shell 3, so that the upper cover 1 can turn around the lower cover shell 3, and concave buckling grooves 12 are formed in the inner end faces of two sides of the upper cover 1;
be provided with lower cover inner shell 4 on lower cover shell 3, lower cover inner shell 4 is installed between upper cover 1 and lower cover shell 3, and the lower extreme both sides of lower cover inner shell 4 are provided with bar buckle 5, and buckle 5 hypomere is articulated with lower cover inner shell 4, be provided with the dodging position 22 that runs through on the lower cover shell 3 that 5 middle section positions of buckle correspond, 5 middle sections of buckle extend to the position of dodging position 22, and are provided with on the terminal surface of keeping away from 1 inner shell of upper cover in 5 middle sections of buckle from last inclined plane to outer slope down, and be provided with between the terminal surface that 5 middle sections of buckle are close to 4 lateral walls of lower cover inner shell and the lateral wall of lower cover inner shell 4 with buckle 5 to dodging the extrusion mechanism that the position 22 orientation promoted, extrusion mechanism includes: set up in lower cover inner shell 4 both sides and inside sunken spring groove 43, be provided with spring 42 in the spring groove 43, spring 42 one end supports the diapire of spring groove 43, and the other end supports 5 middle sections of buckle and is close to the terminal surface of lower cover inner shell 4, and spring 42 can be with 5 orientation dodge trench location promotion of buckle.
The top end of the buckle 5 extends to the position of the concave buckle groove 12 of the upper cover 1, the top end of the buckle 5 is provided with a convex buckle point, and the buckle point pushes the buckle point into the concave buckle groove 12 through the elasticity of the spring 42;
be provided with on the position of upper cover 1 and the contact of lower cover shell 3 and wind fly leaf 2 that its round set up, fly leaf 2 and upper cover 1 and the nested sliding fit of lower cover shell 3, fly leaf 2 can be followed upper cover 1 and the 3 lateral walls of lower cover shell lapse, and fly leaf 2 is provided with the bump 21 towards buckle 5 on being located the position of dodging position 22, bump 21 is located the top of dodging position 22 and is absorbed in dodging position 22, when fly leaf 2 lapse, thereby bump 21 can extrude the inclined plane of buckle 5 with buckle 5 inside extrusion, thereby make the knot point leave concave catching groove 12.
The movable plate 2 is in surface contact with the lower edge of the rear end of the upper cover 1.
The lower edge of the end of the upper cover 1 is provided with an upper cover magnet 11, the lower edge of the front end of the shell of the upper cover 1 is provided with an upper shell magnet 31, the upper shell magnet 31 and the upper cover magnet 11 are positioned on the same horizontal line, and the upper shell magnet 31 and the upper cover magnet 11 are mutually exclusive.
The extreme end of the inclined plane of the middle section of the buckle 5 is in surface contact with the movable plate 2, so that the sliding plate is prevented from sliding downwards.
The working principle of the embodiment is as follows: when the cover needs to be opened, the sliding plate is pressed downwards, in the pressing process, the convex points 21 slide along the inclined surfaces of the buckles 5, the pressing force is larger than the pushing force of the springs 42, so that the buckles 5 are pushed inwards along the hinge positions, the buckling points at the tops of the buckles 5 are separated from the concave buckling grooves 12, the limitation of the buckles 5 on the upper cover 1 is eliminated, and when the limitation of the upper cover 1 is eliminated, the upper cover 1 is slightly bounced up by the repulsive force of the shell upper magnet 31 on the upper cover magnet 11, so that the upper cover 1 is opened;
when the cover needs to be closed, the sliding plate is pushed upwards, in the pushing process, the limit of the convex points 21 on the buckles 5 disappears, and buckling points on the buckles 5 are pushed into the concave buckling grooves 12 through the pushing force of the springs 42, so that the upper cover 1 is fixed through the buckles 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a hasp structure of novel bluetooth headset box body, includes: the upper cover and the lower cover shell form a complete box body, the rear end of the upper cover is hinged with the rear end of the lower cover shell, so that the upper cover can turn around the lower cover shell, and the upper cover is characterized in that concave buckle grooves are formed in the inner end surfaces of two sides of the upper cover;
the lower cover inner shell is arranged on the lower cover outer shell, the lower cover inner shell is arranged between the upper cover and the lower cover outer shell, strip-shaped buckles are arranged on two sides of the lower end of the lower cover inner shell, lower sections of the buckles are hinged with the lower cover inner shell, a through avoidance position is arranged on the lower cover outer shell corresponding to the middle section position of the buckles, the middle section of the buckles extend to the avoidance position, an inclined plane which inclines outwards from top to bottom is arranged on the end surface of the middle section of the buckles, which is far away from the upper cover inner shell, an extrusion mechanism which pushes the buckles to the avoidance position direction is arranged between the end surface of the middle section of the buckles, which is close to the side wall of the lower cover inner shell, the top ends of the buckles extend to the concave buckling groove position of the upper cover, convex buckling points are arranged at the top;
be provided with the fly leaf that sets up around its round on the position of upper cover and lower cover shell contact, fly leaf and upper cover and the nested sliding fit of lower cover shell, the fly leaf can be followed upper cover and lower cover shell lateral wall lapse, and the fly leaf is located and is provided with bump (21) towards the buckle on dodging the position, bump (21) are located and dodge the top of position and are absorbed in and dodge the position, when the fly leaf lapse, thereby bump (21) can extrude the inclined plane of buckle inwards extrude the buckle to make the knot point leave the concave catching groove.
2. The locking structure of a novel Bluetooth headset box body as claimed in claim 1, wherein the movable plate is in surface contact with the lower edge of the rear end of the upper cover.
3. The novel locking structure of a Bluetooth headset box body as claimed in claim 1, wherein the lower edge of the upper cover end is provided with an upper cover magnet, the lower edge of the front end of the upper cover shell is provided with a shell upper magnet, the shell upper magnet and the upper cover magnet are in the same horizontal line, and the two magnets repel each other.
4. The novel locking structure of the Bluetooth headset box body as claimed in claim 1, wherein the extreme end of the inclined plane of the middle section of the buckle contacts with the movable plate surface to prevent the sliding plate from sliding downwards.
5. The novel locking structure of a bluetooth headset box body of claim 1, characterized in that the extrusion mechanism comprises: install in the inner shell side magnet of lower cover inner shell both sides, the buckle magnet of the terminal surface that installation and buckle middle section are close to the lower cover inner shell, buckle magnet and inner shell side magnet height phase the same, and buckle magnet and inner shell side magnet repulsion each other.
6. The novel locking structure of a bluetooth headset box body of claim 1, characterized in that the extrusion mechanism comprises: the spring grooves are formed in two sides of the lower cover inner shell and are inwards sunken, springs are arranged in the spring grooves, one ends of the springs abut against the bottom walls of the spring grooves, and the other ends of the springs abut against the end faces, close to the lower cover inner shell, of the middle sections of the buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978273.8U CN210694312U (en) | 2019-11-15 | 2019-11-15 | Novel hasp structure of bluetooth headset box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978273.8U CN210694312U (en) | 2019-11-15 | 2019-11-15 | Novel hasp structure of bluetooth headset box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694312U true CN210694312U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921978273.8U Expired - Fee Related CN210694312U (en) | 2019-11-15 | 2019-11-15 | Novel hasp structure of bluetooth headset box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399300A (en) * | 2020-11-12 | 2021-02-23 | 万魔声学(湖南)科技有限公司 | Charging protection mechanism of TWS earphone |
| CN112565967A (en) * | 2020-12-24 | 2021-03-26 | 立讯电子科技（昆山）有限公司 | Box body, earphone box and earphone set |
-
2019
- 2019-11-15 CN CN201921978273.8U patent/CN210694312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399300A (en) * | 2020-11-12 | 2021-02-23 | 万魔声学(湖南)科技有限公司 | Charging protection mechanism of TWS earphone |
| CN112565967A (en) * | 2020-12-24 | 2021-03-26 | 立讯电子科技（昆山）有限公司 | Box body, earphone box and earphone set |
| CN112565967B (en) * | 2020-12-24 | 2023-08-18 | 立讯电子科技（昆山）有限公司 | Box body, earphone box and earphone suite |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20201115 |