CN216752045U - Earphone charging bin protective sleeve with closed locking function - Google Patents
Earphone charging bin protective sleeve with closed locking function Download PDFInfo
- Publication number
- CN216752045U CN216752045U CN202123203664.2U CN202123203664U CN216752045U CN 216752045 U CN216752045 U CN 216752045U CN 202123203664 U CN202123203664 U CN 202123203664U CN 216752045 U CN216752045 U CN 216752045U
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- China
- Prior art keywords
- chamber
- casing
- pressing
- buckle
- earphone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 description 5
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Abstract
The utility model provides an earphone storehouse protective sheath that charges with closed locking function, including first casing and second casing, the first concave chamber of acceping that is equipped with of first casing, the second casing is concave to be equipped with the second and accepts the chamber, the first lateral wall of acceping the chamber is equipped with the buckle, the lateral wall that the chamber was acceptd to the second is equipped with presses down release mechanism, works as first casing with the second casing lid is fashionable, the buckle with press down the release mechanism lock, when pressing down it with when pressing down release mechanism it breaks away from with the buckle. The utility model discloses a protective sheath is closed through the buckle with pressing release mechanism lock to the accessible is pressed down and is pressed down release mechanism and make it break away from with the buckle, has avoided the storehouse of charging in the protective sheath to be opened by accident and causes the earphone to lose.
Description
Technical Field
The utility model relates to an earphone accessory technical field, in particular to earphone charging bin protective sheath with closed locking function.
Background
Due to good portability, the wireless earphones are increasingly appeared in the lives of people, and the auditory experience anytime and anywhere is brought to people in travel scenes such as subways and buses. Wireless earphone volume and battery capacity are less, generally use with the cooperation of the storehouse of charging in order to increase duration, and people generally add the protective sheath for the storehouse of charging and protect.
Protective sheath on the present market generally divide into two parts, overlaps respectively on the top cap and the base in storehouse of charging, and the top cap receives the impact for example to open easily when dropping from the eminence, leads to the earphone to fall out from the base and leads to the fact to lose.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an earphone storehouse protective sheath that charges with closed locking function to solve above-mentioned problem. The utility model adopts the following technical scheme:
the embodiment of the utility model provides an earphone storehouse protective sheath that charges with closed locking function, including first casing and second casing, the first concave chamber of acceping that is equipped with of first casing, the second casing is concave to be equipped with the second and accepts the chamber, the first lateral wall of acceping the chamber is equipped with the buckle, the lateral wall that the chamber was acceptd to the second is equipped with presses down release mechanism, works as first casing with the second casing lid is fashionable, the buckle with press down release mechanism lock, when pressing down release mechanism when it with the buckle breaks away from.
The buckle comprises an arm part and a clamping part, the clamping part is arranged on one side of the arm part, a clamping groove is arranged on one side of the pressing release mechanism, and when the buckle is buckled with the pressing release mechanism, the clamping part is positioned in the clamping groove.
The arm is arranged on the end face of the side wall of the first accommodating cavity, the clamping part is arranged on one side, facing the first accommodating cavity, of the arm, and the clamping groove is arranged on one side, back to the second accommodating cavity, of the pressing and releasing mechanism.
The pressing and releasing mechanism comprises a pressing portion, the clamping groove is located on the pressing portion, through grooves are formed in the two sides of the pressing portion respectively, and the through grooves penetrate through the inner surface, the outer surface and the end face of the side wall of the second accommodating cavity respectively.
When the buckle is buckled with the pressing release mechanism, the pressing part is pressed to deform towards the second accommodating cavity, so that the clamping part is separated from the clamping groove.
And one side of the pressing part, which is back to the second accommodating cavity, is provided with an anti-skid protrusion or an anti-skid groove.
And one side of the pressing release mechanism, which faces the second accommodating cavity, is provided with a groove, and the groove is communicated with the second accommodating cavity.
The first shell comprises a first outer shell and a first inner shell, the first accommodating cavity is located in the first inner shell, the first outer shell is wrapped outside the first inner shell, the buckle is connected to the first inner shell, the second shell comprises a second outer shell and a second inner shell, the second accommodating cavity is located in the second inner shell, the second outer shell is wrapped outside the second inner shell, and the pressing release mechanism is connected to the second inner shell.
The side wall of the first accommodating cavity and/or the side wall of the second accommodating cavity are/is provided with an installation groove, and a gasket is arranged in the installation groove.
The gasket is made of soft rubber, and a plurality of concave holes or a plurality of bulges are arranged on the gasket.
The utility model discloses a protective sheath includes first casing and second casing, and first casing and second casing accessible buckle carry out the lock joint with pressing release mechanism, make the unable relative base in top cap in the earphone charging storehouse of cup jointing in first casing open, avoid the earphone to fall out from the base inslot accident, can make it break away from in order to open the top cap with the buckle through pressing down release mechanism, do not influence the normal use in earphone charging storehouse.
Drawings
Fig. 1 is a schematic structural view of a closed earphone charging bin protective sleeve with a locking function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the earphone charging chamber protective sleeve with the closing and locking functions shown in fig. 1 when the protective sleeve is opened;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a cross-sectional view of the headset charging bin protective sleeve with a closed locking function shown in fig. 1;
fig. 6 is an exploded view of the headset charging bin protective sleeve with a closed locking function shown in fig. 1.
Detailed Description
Before the embodiments are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
Referring to fig. 1 to 6, a headset charging bin protective sleeve with a closing and locking function includes a first housing 100 and a second housing 200, the first housing 100 is concavely provided with a first receiving cavity 110, the second housing 200 is concavely provided with a second receiving cavity 210, a buckle 300 is provided on a side wall of the first receiving cavity 110, a pressing and releasing mechanism 400 is provided on a side wall of the second receiving cavity 210, when the first housing 100 and the second housing 200 are covered, the buckle 300 is buckled with the pressing and releasing mechanism 400, and when the pressing and releasing mechanism 400 is pressed, the buckle 300 is separated from the buckle 300.
In this embodiment, the first casing 100 is an upper casing of the protective cover, the second casing 200 is a lower casing of the protective cover, the top cover of the earphone charging chamber is sleeved in the upper casing, and the base of the earphone charging chamber is sleeved in the lower casing. When the first housing 100 and the second housing 200 are completely covered, the buckle 300 partially abuts against the pressing release mechanism 400 and deforms the pressing release mechanism 400, and when the first housing 100 and the second housing 200 are completely covered, the pressing release mechanism 400 deforms and recovers and is buckled with the buckle 300, so that the first housing 100 cannot be separated from the second housing 200. The release mechanism 400 is deformed and disengaged from the catch 300 by pressing to open the first housing 100.
In other embodiments, the first casing 100 may be a lower casing of a protective cover, and the second casing 200 may be an upper casing of the protective cover, and since the release mechanism 400 is pressed on the upper casing of the protective cover, the second casing 200 can be opened while the release mechanism 400 is pressed with one hand, which is convenient and fast to operate.
The utility model discloses a protective sheath includes first casing 100 and second casing 200, first casing 100 and second casing 200 accessible buckle 300 carry out the lock joint with pressing release mechanism 400, make the unable base of cup jointing in second casing 200 relatively of earphone charging bin top cap of cup jointing in first casing 100 open, avoid the earphone to fall out in the base by accident, can make it break away from in order to open the top cap with buckle 300 through pressing release mechanism 400, do not influence the normal use of earphone charging bin.
In one embodiment, the latch 300 includes an arm 310 and a latch 320, the latch 320 is disposed on one side of the arm 310, the latch 410 is disposed on one side of the press release mechanism 400, and the latch 320 is disposed in the latch 410 when the latch 300 is latched to the press release mechanism 400.
In this embodiment, the arm 310 is substantially rectangular plate-shaped, the cross section of the engaging portion 320 is trapezoidal, and when the engaging portion 320 is engaged in the slot 410, the engaging portion 320 gradually decreases from one side away from the bottom surface of the slot 410 to the opposite side, so that the engaging portion 320 is more easily engaged in the slot 410. An avoiding groove 415 communicated with the card groove 410 is arranged at the opening end of the pressing release mechanism 400 close to the second accommodating cavity 210, and when the clamping part 320 is clamped in the card groove 410, the arm part 310 is positioned in the avoiding groove 415.
In one embodiment, the arm 310 is disposed on an end surface of a sidewall of the first receiving cavity 110, the engaging portion 320 is disposed on a side of the arm 310 facing the first receiving cavity 110, and the engaging slot 410 is disposed on a side of the press releasing mechanism 400 facing away from the second receiving cavity 210.
In this embodiment, when the latch 300 is latched to the push release mechanism 400, the push release mechanism 400 needs to be pushed from the outside of the second housing 200 toward the second receiving cavity 210 to disengage the push release mechanism 400 from the latch 300.
In an embodiment, the pressing and releasing mechanism 400 includes a pressing portion 420, the clamping groove 410 is located on the pressing portion 420, two sides of the pressing portion 420 are respectively provided with a through groove 430, and the two through grooves 430 respectively penetrate through the inner surface, the outer surface and the end surface of the sidewall of the second receiving cavity 210.
In this embodiment, two ends of the through groove 430 penetrate through the inner and outer surfaces of the sidewall of the second receiving cavity 210, and the notch of the through groove 430 is located on the end surface of the sidewall of the second receiving cavity 210. One end of the pressing part 420 is connected to the second housing 200, and the other end is suspended and deformed more easily due to the arrangement of the through groove 430. When the first casing 100 and the second casing 200 are covered, the pressing portion 420 is more easily deformed and buckled with the buckle 300, or when the first casing 100 needs to be opened, the pressing portion 420 can be pressed to be more easily deformed and separated from the buckle 300.
In an embodiment, a side of the pressing portion 420 facing away from the second receiving cavity 210 is provided with a non-slip protrusion (not shown) or a non-slip groove 421.
In this embodiment, the anti-slip grooves 421 are provided in a plurality and are oblong, and the friction force when the pressing portion 420 is pressed is increased by the arrangement of the anti-slip protrusions or the anti-slip grooves 421.
In an embodiment, a groove 440 is formed on a side of the pressing and releasing mechanism 400 facing the second receiving cavity 210, and the groove 440 is communicated with the second receiving cavity 210.
In this embodiment, when the pressing portion 420 is pressed toward the second accommodating cavity 210, since the earphone charging chamber is located in the second accommodating cavity 210, the groove 440 provides a space for deformation of the pressing portion 420, so that the slot 410 on the pressing portion 420 can be separated from the engaging portion 320.
The bottom of the second receiving cavity 210 is provided with a through hole 220 penetrating the bottom wall of the second housing 200.
In this embodiment, through-hole 220 corresponds the charging socket setting of earphone charging storehouse bottom, causes when avoiding charging to earphone charging storehouse through charging socket and blocks.
In other embodiments, the through hole 220 may also be provided at the sidewall of the second housing 200.
In an embodiment, the pressing portion 420 is an elastic member, the pressing portion 420 is made of PC (Polycarbonate), and the pressing portion 420 has a certain elasticity and can deform to be engaged with or disengaged from the buckle 300.
In an embodiment, the first housing 100 includes a first outer shell 101 and a first inner shell 102, the first receiving cavity 110 is located in the first inner shell 102, the first outer shell 101 is covered outside the first inner shell 102, the buckle 300 is connected to the first inner shell 102, the second housing 200 includes a second outer shell 201 and a second inner shell 202, the second receiving cavity 210 is located in the second inner shell 202, the second outer shell 201 is covered outside the second inner shell 202, and the press-release mechanism 400 is connected to the second inner shell 202.
In this embodiment, the first outer shell 101 and the second outer shell 201 are made of TPU (Thermoplastic polyurethane elastomer), and the first inner shell 102, the buckle 300, the second inner shell 202, and the press release mechanism 400 are made of PC (Polycarbonate). Because TPU's material is softer, can alleviate when being used as the shell and drop to inside impact and be difficult to the damage, PC's material is harder for buckle 300 is less with deformation when pressing release mechanism 400 cooperation, fixes a position more accurately.
In an embodiment, the second inner case 202 is provided with a connection groove 2021, and the connection groove 2021 is provided to make the second outer case 201 and the second inner case 202 bonded more firmly.
In one embodiment, a receiving groove 2011 is disposed at a side of the second housing 201, and the receiving groove 2011 is used for placing the pressing release mechanism 400.
In an embodiment, a mounting groove 510 is formed on a sidewall of the first receiving cavity 110 and/or a sidewall of the second receiving cavity 210, and a gasket 500 is disposed in the mounting groove 510.
In this embodiment, the first inner shell 102 is provided with mounting grooves 510 respectively on two sides near the opening end of the first receiving cavity 110, the second inner shell 202 is provided with mounting grooves 510 respectively on two sides near the opening end of the second receiving cavity 210, and each mounting groove 510 is provided with a gasket 500 therein. The mounting groove 510 and the gasket 500 are semicircular. By adjusting the thickness of the spacer 500, the degree of tightness of the earphone charging compartment mounted in the first receiving cavity 110 or the second receiving cavity 210 can be adjusted.
In one embodiment, the gasket 500 is made of soft plastic, and a plurality of concave holes 520 or a plurality of protrusions (not shown) are formed on the gasket 500.
In this embodiment, be equipped with a plurality of shrinkage pools 520 on gasket 500, shrinkage pool 520 is the circular shape blind hole, shrinkage pool 520's setting provides the deformation space on the one hand, make gasket 500 take place deformation along shrinkage pool 520's axial more easily, be convenient for put into the first chamber 110 of acceping and the chamber 210 is acceptd to the second with the earphone storehouse of charging, on the other hand has increased gasket 500's frictional force, it is more firm when first chamber 110 and the second of acceping is acceptd to the messenger earphone storehouse of charging cup joints in the chamber 210, be difficult to the roll-off.
In an embodiment, a hanging rope portion 230 is disposed on the side wall of the second housing 200 near the opening end of the second receiving cavity 210, and a hanging rope hole is disposed in the hanging rope portion 230 for facilitating carrying of the protective sheath.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides an earphone storehouse protective sheath that charges with closed locking function, its characterized in that includes first casing and second casing, the first casing is concave to be equipped with first accepting the chamber, the second casing is concave to be equipped with the second and accepts the chamber, the first lateral wall of accepting the chamber is equipped with the buckle, the second is accepted the lateral wall in chamber and is equipped with and presses release mechanism, works as first casing with the second casing lid is fashionable, the buckle with press release mechanism, when pressing it breaks away from with the buckle when pressing release mechanism.
2. The protective cover for an earphone charging chamber with a closed locking function as claimed in claim 1, wherein the buckle comprises an arm portion and a clamping portion, the clamping portion is disposed on one side of the arm portion, one side of the press releasing mechanism is disposed with a clamping groove, and when the buckle is buckled with the press releasing mechanism, the clamping portion is disposed in the clamping groove.
3. The protective cover for a charging chamber of an earphone according to claim 2, wherein the arm is disposed on an end surface of a sidewall of the first receiving chamber, the engaging portion is disposed on a side of the arm facing the first receiving chamber, and the engaging groove is disposed on a side of the push release mechanism facing away from the second receiving chamber.
4. The protective cover with the closed locking function for the charging chamber of the earphone according to claim 2, wherein the pressing releasing mechanism comprises a pressing portion, the engaging groove is located on the pressing portion, two sides of the pressing portion are respectively provided with a through groove, and the two through grooves respectively penetrate through the inner surface, the outer surface and the end surface of the sidewall of the second receiving groove.
5. The protective cover for a charging chamber of an earphone as claimed in claim 4, wherein when the latch is engaged with the pressing release mechanism, the pressing portion is pressed to deform toward the second receiving cavity, so that the engaging portion is disengaged from the engaging slot.
6. The earphone charging chamber protective sleeve with the closing and locking function according to claim 4, wherein a side of the pressing portion facing away from the second accommodating cavity is provided with an anti-slip protrusion or an anti-slip groove.
7. The protective cover for a charging chamber of an earphone as claimed in any one of claims 1 to 6, wherein the side of the press-releasing mechanism facing the second receiving cavity is provided with a groove, and the groove is communicated with the second receiving cavity.
8. The protective cover for an earphone charging receptacle with a closing and locking function as claimed in claim 7, wherein the first housing comprises a first outer shell and a first inner shell, the first receiving cavity is located in the first inner shell, the first outer shell covers the first inner shell, the buckle is connected to the first inner shell, the second housing comprises a second outer shell and a second inner shell, the second receiving cavity is located in the second inner shell, the second outer shell covers the second inner shell, and the pressing and releasing mechanism is connected to the second inner shell.
9. The protective cover with the closed locking function for the charging chamber of the earphone according to claim 7, wherein a mounting groove is formed on a side wall of the first receiving chamber and/or a side wall of the second receiving chamber, and a gasket is arranged in the mounting groove.
10. The earphone charging chamber protective sleeve with the closing and locking function of claim 9, wherein the gasket is made of soft rubber, and a plurality of concave holes or a plurality of protrusions are arranged on the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203664.2U CN216752045U (en) | 2021-12-17 | 2021-12-17 | Earphone charging bin protective sleeve with closed locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203664.2U CN216752045U (en) | 2021-12-17 | 2021-12-17 | Earphone charging bin protective sleeve with closed locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752045U true CN216752045U (en) | 2022-06-14 |
Family
ID=81934908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123203664.2U Active CN216752045U (en) | 2021-12-17 | 2021-12-17 | Earphone charging bin protective sleeve with closed locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752045U (en) |
-
2021
- 2021-12-17 CN CN202123203664.2U patent/CN216752045U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518131, Block C, 1601, Zhantao Technology Building, Intersection of Minzhi Avenue and Gongye East Road, Xinniu Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jianjun Technology Co.,Ltd. Address before: Room 1708, block C, Zhantao science and technology building, intersection of Minzhi Avenue and Gongye East Road, Xinniu community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN RANVOO TECHNOLOGY CO.,LTD. |