CN204336123U - There is the draw-bar box of music playback function - Google Patents
There is the draw-bar box of music playback function Download PDFInfo
- Publication number
- CN204336123U CN204336123U CN201520030245.9U CN201520030245U CN204336123U CN 204336123 U CN204336123 U CN 204336123U CN 201520030245 U CN201520030245 U CN 201520030245U CN 204336123 U CN204336123 U CN 204336123U
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- casing
- music
- fixing rod
- substrate
- draw
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Abstract
The utility model discloses a kind of draw-bar box with music playback function, comprise casing, telescopic lever and the roller be installed on below casing, the telescoping tube bar that this telescopic lever comprises two fixing rod tubes and is plugged in fixing rod tube, this fixing rod tube is positioned at casing, an accommodating cavity is formed between described two fixing rod tubes, this accommodating cavity back side locking has a substrate, this substrate side is provided with a music controller and a power supply be electrically connected with music controller, this substrate another side is provided with a support, this support is provided with the loudspeaker be electrically connected with music controller, the outlet sound mouth of these loudspeaker is embedded at outside casing, by this, make full use of the accommodating cavity formed between the fixing rod tube of pull bar to combine to substrate and settle corresponding music player, not only can arbitrary broadcasting music, bring happy to life of going out, and also can not take other space of casing, make overall structure compacter.
Description
Technical field
The utility model relates to suitcase technical field, refers in particular to a kind of draw-bar box with music playback function.
Background technology
As everyone knows, draw-bar box is easy to carry clothing and allow people's conveniently moving, people's out on tours or when going on business, and draw-bar box is absolutely necessary object, deeply widely uses by people.Conventional whip case comprises casing, pull bar and roller etc., its function singleness, along with the raising of people's living standard, the life of music and people is closely related, various different music player usually can be carried in out on tours or when going on business, such as MP3, MP4 etc., so carry music player to need to take draw-bar box space, cause and carry inconvenience, also easily forget during jildi and tidy up music player, along with current electronic technology development, mobile phone also carries music playback function, but mobile phone electricity memory limited, people open music playback function with mobile phone, often worry that mobile phone electricity exhausts and cannot receive calls, thus have people to propose on draw-bar box, settle corresponding music player, such as multi-function suitcase disclosed in Chinese utility model ZL201320156996.6, it is only simply disclose device suitcase being provided with music playback function, also has such as a kind of voicefrequency circuit being arranged on music player on draw-bar box disclosed in Chinese utility model patent ZL201320434425.4, this is only specifically disclose how to realize the more reliable and more stable circuit structure of music performance on draw-bar box, but all do not disclose and how music player is rationally placed in suitcase, this needs industry and improves.
Utility model content
The utility model is for the disappearance existing for above-mentioned prior art, main purpose is to provide a kind of draw-bar box with music playback function, make full use of the space of casing shared by pull bar to settle music player, not only can arbitrary broadcasting music, bring happy to life of going out, and make overall structure compacter.
For realizing above-mentioned object, the utility model takes following technical scheme:
A kind of draw-bar box with music playback function, comprise casing, telescopic lever and the roller be installed on below casing, this roller includes wheel and wheel seat, this telescopic lever passes casing and stretches out outside casing, the telescoping tube bar that this telescopic lever comprises two fixing rod tubes and is plugged in fixing rod tube, this fixing rod tube is positioned at casing, an accommodating cavity is formed between described two fixing rod tubes, this accommodating cavity back side locking has a substrate, this substrate side is provided with a music controller and a power supply be electrically connected with music controller, this substrate another side is provided with a support, this support is provided with the loudspeaker be electrically connected with music controller, the outlet sound mouth of these loudspeaker is embedded at outside casing.
As a kind of preferred version, described music controller has a USB input interface, and this USB input interface exposes outside casing.
As a kind of preferred version, described loudspeaker are embedded at box back surface.
The utility model beneficial effect is to make full use of the accommodating cavity formed between the fixing rod tube of pull bar and combines to substrate and settle corresponding music player, not only can arbitrary broadcasting music, bring happy to life of going out, and also can not take other space of casing, make overall structure compacter.
Accompanying drawing explanation
Fig. 1 is the utility model integral planar schematic diagram;
Fig. 2 is the utility model schematic cross-section;
Fig. 3 is the utility model simple circuit schematic diagram.
Drawing reference numeral illustrates:
10, casing 11, interlayer
20, telescopic lever 21, fixing rod tube
22, telescoping tube bar 23, accommodating cavity
30, roller 31, wheel
32, wheel seat 40, substrate
50, music controller 51, USB input interface
60, power supply 70, support
80, loudspeaker 81, outlet sound mouth.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.
Refer to shown in Fig. 1 to Fig. 3, a kind of draw-bar box with music playback function, the roller 30 comprising casing 10, telescopic lever 20 and be installed on below casing 10.
The hard casing that this casing 10 can be made up of thermoplastic composites such as ABS, can also the soft casing made of canvas or leather, does not add give restriction at this.There is in described casing 10 interlayer 11.
This telescopic lever 20 passes casing 10 and stretches out outside casing 10, the telescoping tube bar 22 that this telescopic lever 20 comprises two fixing rod tubes 21 and is plugged in fixing rod tube 21, this fixing rod tube 21 is positioned at casing 10, form an accommodating cavity 23 between described two fixing rod tubes 21, this accommodating cavity 23 cover by interlayer 11.A substrate 40 is had in this accommodating cavity 23 back side locking, this substrate 40 one side is provided with music controller 50 and the power supply 60 be electrically connected with music controller 50, this power supply 60 provides corresponding device power supply, and this power supply 60 is dismountable moving power supply or battery; This substrate 40 another side is provided with a support 70, this support 70 is provided with the loudspeaker 80 be electrically connected with music controller 50, the outlet sound mouth 81 of these loudspeaker 80 is embedded at outside casing 10, in the present embodiment, described loudspeaker 80 are embedded at casing 10 back side, not to be limited.
This roller 30 includes wheel 31 and wheel seat 32, and this wheel 31 is arranged on wheel seat 32.
And described music controller 50 has a USB input interface 51, this USB input interface 51 exposes outside casing 10, to carry out charging and the transmission of data.
Design focal point of the present utility model is to make full use of the accommodating cavity formed between the fixing rod tube of pull bar and combines to substrate and settle corresponding music player, not only can arbitrary broadcasting music, bring happy to life of going out, and also can not take other space of casing, make overall structure compacter.
The above, it is only the utility model preferred embodiment, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. one kind has the draw-bar box of music playback function, comprise casing, telescopic lever and the roller be installed on below casing, this roller includes wheel and wheel seat, this telescopic lever passes casing and stretches out outside casing, the telescoping tube bar that this telescopic lever comprises two fixing rod tubes and is plugged in fixing rod tube, this fixing rod tube is positioned at casing, it is characterized in that: between described two fixing rod tubes, form an accommodating cavity, this accommodating cavity back side locking has a substrate, this substrate side is provided with a music controller and a power supply be electrically connected with music controller, this substrate another side is provided with a support, this support is provided with the loudspeaker be electrically connected with music controller, the outlet sound mouth of these loudspeaker is embedded at outside casing.
2. have the draw-bar box of music playback function according to claim 1, it is characterized in that: described music controller has a USB input interface, this USB input interface exposes outside casing.
3. there is the draw-bar box of music playback function according to claim 1, it is characterized in that: described loudspeaker are embedded at box back surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030245.9U CN204336123U (en) | 2015-01-16 | 2015-01-16 | There is the draw-bar box of music playback function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030245.9U CN204336123U (en) | 2015-01-16 | 2015-01-16 | There is the draw-bar box of music playback function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336123U true CN204336123U (en) | 2015-05-20 |
Family
ID=53219440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030245.9U Active CN204336123U (en) | 2015-01-16 | 2015-01-16 | There is the draw-bar box of music playback function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336123U (en) |
-
2015
- 2015-01-16 CN CN201520030245.9U patent/CN204336123U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 523000 Building No. 6, 201 Jiangnan Avenue, Qishizhen, Dongguan City, Guangdong Province Patentee after: Guangdong Mega-American New Material Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan province iron Gang Industrial Park Dongguan Qishi meiermei Travel Products Co. Ltd. Patentee before: Beautiful and the U.S. travel goods of Dongguan City Co., Ltd |