CN218550135U - Earphone charging box sealing structure - Google Patents

Abstract

The utility model discloses an earphone charging box sealing structure, which comprises a box body, wherein a groove is arranged in the box body, a fixed rod is fixedly connected in the groove, a connecting block is sleeved outside the fixed rod, the connecting block is rotatably connected with the fixed rod, a box cover is fixedly connected at the top of the connecting block, a first sealing ring is fixedly connected at the bottom of the box cover, a sealing groove matched with the first sealing ring for use is arranged in the box body, a mounting groove is arranged in the box cover, a sliding plate is slidably connected in the mounting groove, and a spring is fixedly connected between the sliding plate and the mounting groove; the utility model discloses the beneficial effect who reaches is: can be connected fixedly between box body and the lid through fixture block and draw-in groove, traditional magnetism that compares is inhaled lock fastening nature stronger, has promoted the leakproofness between box body and the lid simultaneously, can further promote the leakproofness between box body and the lid, effectively prevents that the dust in the air from entering into the box body, ensures normal use.

Description

Earphone charging box sealing structure

Technical Field

The utility model relates to an earphone charging box and technical field specifically are an earphone charging box seal structure.

Background

The existing Bluetooth headset charging box is easy to fall off due to reasons such as collision and the like in the daily charging process because of lack of a fixed structure, so that the existing Bluetooth headset charging box is damaged.

Chinese patent discloses that patent number is CN 202122310403.4's "bluetooth headset box that charges", has recorded "a bluetooth headset box that charges in this scheme, including the box base that charges and with the box lid that charges that the box base lid closed, wherein, charge the box base with the box lid one side that charges is connected through the pivot, be provided with the groove of accomodating that is used for accomodating bluetooth headset in the box base that charges, charge box base bottom spiro union have vacuum chuck in.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone charging box seal structure to the current earphone charging box that provides in solving above-mentioned background art is mostly poor through magnetism suction lock fastening nature, the poor problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an earphone charging box seal structure, comprises a box bod, the inside of box body is seted up flutedly, the inside fixedly connected with dead lever of recess, the outside cover of dead lever is equipped with the connecting block, the connecting block rotates with the dead lever to be connected, the top fixedly connected with lid of connecting block, the first sealing washer of bottom fixedly connected with of lid, the seal groove that uses with first sealing washer cooperation is seted up to the inside of box body, the mounting groove has been seted up to the inside of lid, the inside sliding connection of mounting groove has the slide, fixedly connected with spring between slide and the mounting groove, the outside fixedly connected with push pedal of slide, push pedal and lid sliding connection, the inside of mounting groove just is located one side sliding connection of slide and has the slider, the chute has been seted up to the inside of slide, the inside sliding connection of chute has the slide bar, slide bar and slider fixed connection, the bottom fixedly connected with fixture block of slider, the draw-in groove that uses with the fixture block cooperation is seted up to the inside of box body.

Preferably, the outside of dead lever just is located and is equipped with the torsional spring between recess and the connecting block by the cover, the one end and the recess fixed connection of torsional spring, the other end and the connecting block fixed connection of torsional spring.

Preferably, the inside sliding connection of slide has the gag lever post, gag lever post and mounting groove fixed connection.

Preferably, the push plate is internally provided with three anti-slip grooves which are symmetrically distributed.

Preferably, the bottom of the box cover is fixedly connected with a second sealing ring matched with the box body.

The utility model discloses the beneficial effect who reaches is: through the mounting groove that sets up, the slide, a spring, the push pedal, the slider, the chute, the slide bar, fixture block and draw-in groove, can be connected fixedly between box body and the lid through fixture block and draw-in groove, it is stronger to compare traditional magnetism to inhale lock fastening nature, has promoted the leakproofness between box body and the lid simultaneously, through the first sealing washer that sets up, seal groove and second sealing washer, can further promote the leakproofness between box body and the lid, effectively prevent that the dust in the air from entering into the box body, ensure normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic structural diagram of the first seal ring of the present invention.

In the figure: 1. a box body; 2. a groove; 3. fixing the rod; 4. connecting blocks; 5. a box cover; 6. a first seal ring; 7. a sealing groove; 8. mounting grooves; 9. a slide plate; 10. a spring; 11. pushing a plate; 12. a slider; 13. a chute; 14. a slide bar; 15. a clamping block; 16. a card slot; 17. a torsion spring; 18. a limiting rod; 19. an anti-slip groove; 20. and a second seal ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

a sealing structure of an earphone charging box comprises a box body 1, a groove 2 is formed in the box body 1, a fixing rod 3 is fixedly connected in the groove 2, a connecting block 4 is sleeved outside the fixing rod 3, the connecting block 4 is rotatably connected with the fixing rod 3, a box cover 5 is fixedly connected to the top of the connecting block 4, a first sealing ring 6 is fixedly connected to the bottom of the box cover 5, a sealing groove 7 matched with the first sealing ring 6 is formed in the box body 1, the sealing performance between the box body 1 and the box cover 5 is improved under the action of the first sealing ring 6 and the sealing groove 7, and the dustproof and waterproof effects are achieved; the inner part of the box cover 5 is provided with a mounting groove 8, the inner part of the mounting groove 8 is connected with a sliding plate 9 in a sliding manner, a spring 10 is fixedly connected between the sliding plate 9 and the mounting groove 8, the outer part of the sliding plate 9 is fixedly connected with a push plate 11, the push plate 11 is used for pushing the sliding plate 9 from the outside, and a clamping block 15 is driven by a sliding block 12 to be separated from a clamping groove 16 under the action of a chute 13 and a sliding rod 14, so that the box cover 5 is convenient to open; push pedal 11 and lid 5 sliding connection, one side sliding connection that the inside of mounting groove 8 just is located slide 9 has slider 12, chute 13 has been seted up to the inside of slide 9, chute 13's inside sliding connection has slide bar 14, slide bar 14 and slider 12 fixed connection, slider 12's bottom fixedly connected with fixture block 15, draw-in groove 16 that uses with fixture block 15 cooperation has been seted up to the inside of box body 1, it is fixed to be connected between box body 1 and lid 5 through fixture block 15 and draw-in groove 16.

A torsion spring 17 is sleeved outside the fixed rod 3 and between the groove 2 and the connecting block 4, one end of the torsion spring 17 is fixedly connected with the groove 2, the other end of the torsion spring 17 is fixedly connected with the connecting block 4, and under the action of the torsion force of the torsion spring 17, when the clamping block 15 is separated from the clamping groove 16, the box cover 5 can be driven to be automatically separated from the box body 1, so that the box cover is convenient to open and use; a limiting rod 18 is connected inside the sliding plate 9 in a sliding manner, and the limiting rod 18 is fixedly connected with the mounting groove 8 and used for improving the stability of the sliding plate 9 during up-and-down movement; the interior of the push plate 11 is provided with three anti-skid grooves 19, and the three anti-skid grooves 19 are symmetrically distributed and used for increasing the friction force between the hand and the push plate 11; the bottom of the box cover 5 is fixedly connected with a second sealing ring 20 matched with the box body 1 for use, and the sealing property between the box cover 5 and the box body 1 is further improved.

Specifically, use the utility model discloses the time, at first when lid 5 need be opened, only need upwards promote the outside push pedal 11 of lid 5, make push pedal 11 drive the inside slide 9 of mounting groove 8 and upwards remove, under chute 13 and slide bar 14's effect, slide 9 can drive slider 12 and remove, make slider 12 drive fixture block 15 and draw-in groove 16 break away from, thereby lid 5 can be opened, when closing lid 5 after the use, fixture block 15 on the lid 5 will enter into in the draw-in groove 16 on the box body 1, under spring 10's spring action, spring 10 in the mounting groove 8 can drive slide 9 and move down, equally under chute 13 and slide bar 14's effect, slide 9 can drive fixture block 15 and draw-in groove 16 through slider 12 and combine, thereby it is fixed to accomplish being connected between lid 5 and the box body 1, and strengthened the leakproofness between lid 5 and the box body 1 under the effect of first sealing washer 6 and 7, cooperation second sealing washer 20 makes the leakproofness between lid 5 and the box body 1 further promote.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an earphone charging box seal structure, includes box body (1), recess (2) have been seted up to the inside of box body (1), the inside fixedly connected with dead lever (3) of recess (2), the outside cover of dead lever (3) is equipped with connecting block (4), connecting block (4) are rotated with dead lever (3) and are connected, the top fixedly connected with lid (5) of connecting block (4), its characterized in that: the utility model discloses a box structure, including box cover (5), box body (1), bottom fixedly connected with first sealing washer (6), seal groove (7) of using with first sealing washer (6) cooperation are seted up to the inside of box cover (5), mounting groove (8) have been seted up to the inside of box cover (5), the inside sliding connection of mounting groove (8) has slide (9), fixedly connected with spring (10) between slide (9) and mounting groove (8), outside fixedly connected with push pedal (11) of slide (9), push pedal (11) and box cover (5) sliding connection, the inside of mounting groove (8) and the one side sliding connection that is located slide (9) have slider (12), chute (13) have been seted up to the inside of slide (9), the inside sliding connection of chute (13) has slide bar (14), slide bar (14) and slider (12) fixed connection, bottom fixedly connected with fixture block (15) of slider (12), draw-in groove (16) of using with fixture block (15) cooperation are seted up to the inside of box body (1).

2. The sealing structure of a charging box for an earphone according to claim 1, wherein: the outside of dead lever (3) just is located and is equipped with torsional spring (17) between recess (2) and connecting block (4), the one end and recess (2) fixed connection of torsional spring (17), the other end and connecting block (4) fixed connection of torsional spring (17).

3. The sealing structure of a charging box for an earphone according to claim 1, wherein: the inner part of the sliding plate (9) is connected with a limiting rod (18) in a sliding mode, and the limiting rod (18) is fixedly connected with the mounting groove (8).

4. The sealing structure of a charging box for an earphone according to claim 1, wherein: anti-skidding grooves (19) are formed in the push plate (11), the number of the anti-skidding grooves (19) is three, and the three anti-skidding grooves (19) are symmetrically distributed.

5. The sealing structure of a charging box for an earphone according to claim 1, wherein: the bottom of the box cover (5) is fixedly connected with a second sealing ring (20) matched with the box body (1) for use.

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