CN205793313U - A kind of portable speaker - Google Patents
A kind of portable speaker Download PDFInfo
- Publication number
- CN205793313U CN205793313U CN201620536629.2U CN201620536629U CN205793313U CN 205793313 U CN205793313 U CN 205793313U CN 201620536629 U CN201620536629 U CN 201620536629U CN 205793313 U CN205793313 U CN 205793313U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- buckle
- rotating shaft
- bonnet
- protecgulum
- Prior art date
- 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.)
- Expired - Fee Related
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- Portable Outdoor Equipment (AREA)
Abstract
This utility model relates to a kind of speaker, particularly relates to a kind of portable speaker.The technical problems to be solved in the utility model is to provide a kind of easy to carry, method of carrying is various, to carry position wide portable speaker.In order to solve above-mentioned technical problem, this utility model provides such a portable speaker, protecgulum, elastic webbing I, cutting ferrule I, elastic webbing II, buckle I, sucker, bleeder pipe, gas bleeder valve I, hand-strap, bonnet, bearing block I, bearing block II, gear I, gear II, rotating shaft I, rotating shaft II, telescopic band, air bag, buckle II, cutting ferrule II, clockwork spring, bearing block III, bearing block IV, flexible pipe, gas bleeder valve II, check valve, airbag aeration ball and buckle III, protecgulum coordinates with bonnet, protecgulum leading flank is uniformly provided with sucker, connect bottom sucker and have bleeder pipe, several bleeder pipes are connected with each other, bleeder pipe end leads on the left of protecgulum.This utility model reached easy to carry, it is various to carry method, carry the effect that position is wide.
Description
Technical field
This utility model relates to a kind of speaker, particularly relates to a kind of portable speaker.
Background technology
Speaker is the energy transducer that a kind of the signal of telecommunication is changed into acoustical signal, and the performance of speaker is good and bad to sound
The impact of matter is the biggest.Speaker is a device the weakest in stereo set, and for acoustics
Speech, it is again most important parts.Speaker of a great variety, and price differs greatly.Audio frequency
Electric energy passes through electromagnetism, piezoelectricity or electrostatic effect so that it is cone or diaphragm vibration the air with surrounding produce altogether
Shake (sympathetic response) and send sound.Low-grade plastic loudspeaker box is because its casing is thin, cannot overcome resonance, without tonequality
Can say；Wood cabinet reduces the sound dye that casing resonance is caused, and tonequality is generally better than plastic loudspeaker box.Generally
Multimedia loudspeaker box is all double unit two divided-frequency designs, and a less speaker is responsible for alt output, and
Another bigger speaker is responsible for the output of middle bass.Select audio amplifier and be considered as the material of the two loudspeaker:
The voice unit of active multimedia loudspeaker boxes shows based on soft top dome (in addition with the titanium film ball for simulating source of sound
Top etc.), it matches with digital tone source and can reduce the stiff sense of high-frequency signal, gives tenderness, smooth, thin
Greasy sensation.Existing in the majority with soft top dome such as the preferable cortina of quality and lower-cost PV films of multimedia loudspeaker box.
Speaker is as a kind of more common electronic product, it is often necessary to be carried to open air, current speaker
Inconvenience is carried in existence, method of carrying is single, carry the shortcoming of position limitation, therefore needs research and development one badly and takes
The portable speaker that band is convenient, method of carrying is various, to carry position wide.
Utility model content
(1) to solve the technical problem that
This utility model in order to overcome current speaker to exist to carry inconvenience, method of carrying is single, carry
The shortcoming of position limitation, the technical problems to be solved in the utility model is to provide a kind of easy to carry, side of carrying
The portable speaker that method is various, to carry position wide.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a portable speaker, protecgulum,
Elastic webbing I, cutting ferrule I, elastic webbing II, buckle I, sucker, bleeder pipe, gas bleeder valve I, hand-strap,
Bonnet, bearing block I, bearing block II, gear I, gear II, rotating shaft I, rotating shaft II, telescopic band, gas
Capsule, buckle II, cutting ferrule II, clockwork spring, bearing block III, bearing block IV, flexible pipe, gas bleeder valve II, check valve,
Airbag aeration ball and buckle III, protecgulum coordinates with bonnet, and protecgulum leading flank is uniformly provided with sucker, bottom sucker
Connecting has bleeder pipe, several bleeder pipes to be connected with each other, and bleeder pipe end leads on the left of protecgulum, bleeder pipe end
Being provided with gas bleeder valve I, on the left of protecgulum, upper and lower two ends are provided with elastic webbing I, and elastic webbing I left end is provided with cutting ferrule I,
On the right side of protecgulum, upper and lower two ends are provided with elastic webbing II, and elastic webbing II right-hand member is provided with buckle I, buckle I and cutting ferrule I
Coordinating, front tops is provided with hand-strap, and the bonnet left and right sides has targeting port, and rear tops is provided with hand-strap,
Symmetrical bearing block I and the bearing block II of being provided with in bonnet inner back side wall lower end, bonnet inner back side wall upper end
Symmetrical it is provided with bearing block III and bearing block IV, between bearing block I and bearing block III, is provided with rotating shaft I, turn
Axle I lower end is cased with gear I, and rotating shaft I upper end is cased with clockwork spring, is provided with and turns between bearing block II and bearing block IV
Axle II, rotating shaft II lower end is cased with gear II, and gear II engages with gear I, rolls up in the middle part of rotating shaft I and rotating shaft II
Having telescopic band, left side telescopic band has buckle II, right side telescopic band to pass through the targeting port connection of bonnet left wall
The targeting port of the right wall of bonnet connects has cutting ferrule II, buckle II to coordinate with cutting ferrule II, with air bag on telescopic band,
Air bag is provided with flexible pipe, and flexible pipe is provided with gas bleeder valve II and check valve, and hose end connects airbag aeration ball,
Buckle III it is provided with on rear side of bonnet.
Operation principle: the speaker carried by needs is pressed at protecgulum front surface, speaker extruding sucker, will inhale
Gas in dish is discharged so that sucker holds speaker, allows speaker be fixed in advance on installing rack, then
Pull buckle I to walk around speaker, make buckle I and cutting ferrule I clamping, under the effect of elastic webbing, allow speaker
Being completely fixed on installing rack, according to the difference of trip situation, this device provides following several carrying modes:
One, can directly pass through hand-strap, allow user directly carry device and go out；Two, buckle II, buckle can be pulled
II pulls telescopic band, and telescopic band drives rotating shaft I to rotate counterclockwise, and on the one hand rotating shaft I makes clockwork spring shrink, separately
On the one hand, rotating shaft I driven gear I rotates counterclockwise, so that gear II rotates clockwise, and gear II
Rotating shaft II is driven to rotate clockwise so that rotating shaft II discharges telescopic band, and under gravity, cutting ferrule II draws
Dynamic telescopic band stretches out, and buckle II and cutting ferrule II are walked around arm or waist, makes buckle II and cutting ferrule II clamping,
Under the effect of clockwork spring, clockwork spring drives rotating shaft I to rotate clockwise, and on the one hand makes rotating shaft I reclaim telescopic band,
On the other hand, rotating shaft I driven gear I rotates clockwise, and then driven gear II rotates counterclockwise so that
Telescopic band is reclaimed in rotating shaft II, allows installing rack be fixed on arm or waist, now, squeezable airbag aeration ball,
Airbag aeration ball passes through flexible pipe pump gas in air bag so that airbag inflation, on the one hand, make installing rack more preferable
Be fixed on arm or waist, on the other hand, make arm or lumbar regions more comfortable；Three, can be by card
Detain III by device card on the carry-on articles being similar to belt etc, along with user goes out.When will speaker
When unloading, cutting ferrule I and buckle I are separated, open gas bleeder valve I so that sucker internal gas pressure recovers normal,
Sucker unclamps speaker, is taken off by speaker.By device when arm or waist are taken off, control gas bleeder valve II
Opening, the gas in air bag will be discharged by gas bleeder valve II, then control gas bleeder valve II closedown, by buckle and card
Set II separation, telescopic band will be reclaimed by clockwork spring.
(3) beneficial effect
This utility model reached easy to carry, it is various to carry method, carry the effect that position is wide.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this utility model protecgulum.
Fig. 2 is the main TV structure schematic diagram of this utility model bonnet.
Fig. 3 be this utility model bonnet look up structural representation.
Fig. 4 is the plan structure schematic diagram of this utility model bonnet.
Fig. 5 is backsight structural representation of the present utility model.
Fig. 6 is left view structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-protecgulum, 2-elastic webbing I, 3-cutting ferrule I, 4-elastic webbing II, 5-buckle
I, 6-sucker, 7-bleeder pipe, 8-gas bleeder valve I, 9-hand-strap, 10-bonnet, 11-bearing block I, 12-
Bearing block II, 13-gear I, 14-gear II, 15-rotating shaft I, 16-rotating shaft II, 17-telescopic band, 18-
Air bag, 19-buckle II, 20-cutting ferrule II, 21-clockwork spring, 22-bearing block III, 23-bearing block IV, 24-is soft
Pipe, 25-gas bleeder valve II, 26-check valve, 27-airbag aeration ball, 28-buckle III, 29-targeting port.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of portable speaker, as shown in figures 1 to 6, protecgulum 1, elastic webbing I 2, cutting ferrule I 3, elastic webbing
II 4, buckle I 5, sucker 6, bleeder pipe 7, gas bleeder valve I 8, hand-strap 9, bonnet 10, bearing block I
11, bearing block II 12, gear I 13, gear II 14, rotating shaft I 15, rotating shaft II 16, telescopic band 17, gas
Capsule 18, buckle II 19, cutting ferrule II 20, clockwork spring 21, bearing block III 22, bearing block IV 23, flexible pipe 24, let out
Air valve II 25, check valve 26, air bag 18 inflatable ball and buckle III 28, protecgulum 1 coordinates with bonnet 10, front
Covering 1 leading flank and be uniformly provided with sucker 6, connecting bottom sucker 6 has bleeder pipe 7, several bleeder pipe 7 phase interconnection
Connecing, bleeder pipe 7 end leads on the left of protecgulum 1, and bleeder pipe 7 end is provided with gas bleeder valve I 8, on the left of protecgulum 1
Two ends are provided with elastic webbing I 2 up and down, and elastic webbing I 2 left end is provided with cutting ferrule I 3, and on the right side of protecgulum 1, upper and lower two ends set
Flexible band II 4, elastic webbing II 4 right-hand member is provided with buckle I 5, and buckle I 5 coordinates with cutting ferrule I 3, protecgulum 1
Top is provided with hand-strap 9, and bonnet 10 left and right sides has targeting port 29, and bonnet 10 top is provided with hand-strap 9,
Symmetrical bearing block I 11 and the bearing block II 12 of being provided with in bonnet 10 inner back side wall lower end, bonnet 10 is internal
Rear wall upper end is symmetrical is provided with bearing block III 22 and bearing block IV 23, bearing block I 11 and bearing block III 22
Between be provided with rotating shaft I 15, rotating shaft I 15 lower end is cased with gear I 13, and rotating shaft I 15 upper end is cased with clockwork spring 21,
Being provided with rotating shaft II 16 between bearing block II 12 and bearing block IV 23, rotating shaft II 16 lower end is cased with gear II 14, tooth
Taking turns II 14 to engage with gear I 13, in the middle part of rotating shaft I 15 and rotating shaft II 16, volume has telescopic band 17, stretches in left side
Connecting with 17 targeting ports 29 passing bonnet 10 left wall and have buckle II 19, right side telescopic band 17 is through bonnet
The targeting port 29 of 10 right walls connects has cutting ferrule II 20, buckle II 19 to coordinate with cutting ferrule II 20, on telescopic band 17
With air bag 18, air bag 18 is provided with flexible pipe 24, and flexible pipe 24 is provided with gas bleeder valve II 25 and check valve 26,
Flexible pipe 24 end connects air bag 18 inflatable ball, is provided with buckle III 28 on rear side of bonnet 10.
Operation principle: the speaker carried by needs is pressed at protecgulum 1 front surface, speaker extruding sucker 6, by sucker
Gas in 6 is discharged so that sucker 6 holds speaker, allows speaker be fixed in advance on installing rack, then
Pull buckle I 5 to walk around speaker, make buckle I 5 and cutting ferrule I 3 clamping, allow under the effect of elastic webbing and raise
Sound device is completely fixed on installing rack, and according to the difference of trip situation, this device provides following several sides of carrying
Formula: one, can directly pass through hand-strap 9, allow user directly carry device and go out；Two, buckle II 19 can be pulled,
Buckle II 19 pulls telescopic band 17, telescopic band 17 to drive rotating shaft I 15 to rotate counterclockwise, on the one hand rotating shaft I
15 make clockwork spring 21 shrink, and on the other hand, rotating shaft I 15 driven gear I 13 rotates counterclockwise, so that
Gear II 14 rotates clockwise, and gear II 14 drives rotating shaft II 16 to rotate clockwise so that rotating shaft II 16 is released
Putting telescopic band 17, under gravity, cutting ferrule II 20 pulls telescopic band 17 to stretch out, by buckle II 19 with
Cutting ferrule II 20 walks around arm or waist, makes buckle II 19 and cutting ferrule II 20 clamping, in the effect of clockwork spring 21
Under, clockwork spring 21 drives rotating shaft I 15 to rotate clockwise, and on the one hand makes rotating shaft I 15 reclaim telescopic band 17,
On the other hand, rotating shaft I 15 driven gear I 13 rotates clockwise, and then driven gear II 14 rotates counterclockwise,
Make rotating shaft II 16 reclaim telescopic band 17, allow installing rack be fixed on arm or waist, now, squeezable air bag
18 inflatable ball, air bag 18 inflatable ball passes through flexible pipe 24 pump gas in air bag 18 so that air bag 18 expands,
On the one hand so that installing rack is preferably fixed on arm or waist, on the other hand, arm or lumbar regions are allowed
More comfortable；Three, can by buckle III 28 by device card on the carry-on articles being similar to belt etc, with
User to go out.When will speaker unload time, cutting ferrule I 3 and buckle I 5 are separated, open gas bleeder valve I
8 so that sucker 6 internal gas pressure recovers normal, and sucker 6 unclamps speaker, is taken off by speaker.By device from
When arm or waist are taken off, controlling gas bleeder valve II 25 and open, the gas in air bag 18 will be by gas bleeder valve II 25
Discharging, then control gas bleeder valve II 25 closedown, buckle and cutting ferrule II 20 are separated, telescopic band 17 will be by sending out
Bar 21 reclaims.
Embodiment described above only have expressed preferred implementation of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make
Some deformation, improving and substitute, these broadly fall into protection domain of the present utility model.Therefore, this practicality is new
The protection domain of type patent should be as the criterion with claims.
Claims (1)
1. a portable speaker, it is characterised in that protecgulum (1), elastic webbing I (2), cutting ferrule I (3),
Elastic webbing II (4), buckle I (5), sucker (6), bleeder pipe (7), gas bleeder valve I (8), portable
Band (9), bonnet (10), bearing block I (11), bearing block II (12), gear I (13), gear
II (14), rotating shaft I (15), rotating shaft II (16), telescopic band (17), air bag (18), buckle II
(19), cutting ferrule II (20), clockwork spring (21), bearing block III (22), bearing block IV (23), flexible pipe
(24), gas bleeder valve II (25), check valve (26), air bag (18) inflatable ball and buckle III (28),
Protecgulum (1) coordinates with bonnet (10), and protecgulum (1) leading flank is uniformly provided with sucker (6), sucker (6)
Bottom connects has bleeder pipe (7), several bleeder pipes (7) to be connected with each other, and bleeder pipe (7) end leads to
Protecgulum (1) left side, bleeder pipe (7) end is provided with gas bleeder valve I (8), and protecgulum (1) left side is up and down
Two ends are provided with elastic webbing I (2), and elastic webbing I (2) left end is provided with cutting ferrule I (3), and protecgulum (1) is right
Upper and lower two ends, side are provided with elastic webbing II (4), and elastic webbing II (4) right-hand member is provided with buckle I (5), buckle
I (5) coordinates with cutting ferrule I (3), and protecgulum (1) top is provided with hand-strap (9), bonnet (10)
The left and right sides has targeting port (29), and bonnet (10) top is provided with hand-strap (9), bonnet (10)
Inner back side wall lower end is symmetrical is provided with bearing block I (11) and bearing block II (12), bonnet (10)
Inner back side wall upper end is symmetrical is provided with bearing block III (22) and bearing block IV (23), bearing block I
(11) and being provided with rotating shaft I (15) between bearing block III (22), rotating shaft I (15) lower end is cased with tooth
Wheel I (13), rotating shaft I (15) upper end is cased with clockwork spring (21), bearing block II (12) and bearing block IV
(23) being provided with rotating shaft II (16) between, rotating shaft II (16) lower end is cased with gear II (14), gear II
(14) engaging with gear I (13), rotating shaft I (15) and rotating shaft II (16) middle part volume have telescopic band
(17), left side telescopic band (17) has buckle through targeting port (29) connection of bonnet (10) left wall
II (19), right side telescopic band (17) has card through targeting port (29) connection of bonnet (10) right wall
Set II (20), buckle II (19) coordinates with cutting ferrule II (20), and telescopic band (17) is upper with air bag
(18), air bag (18) is provided with flexible pipe (24), flexible pipe (24) be provided with gas bleeder valve II (25) and
Check valve (26), flexible pipe (24) end connects air bag (18) inflatable ball, bonnet (10) rear side
It is provided with buckle III (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536629.2U CN205793313U (en) | 2016-06-03 | 2016-06-03 | A kind of portable speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536629.2U CN205793313U (en) | 2016-06-03 | 2016-06-03 | A kind of portable speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793313U true CN205793313U (en) | 2016-12-07 |
Family
ID=58134133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536629.2U Expired - Fee Related CN205793313U (en) | 2016-06-03 | 2016-06-03 | A kind of portable speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955067A (en) * | 2022-06-08 | 2022-08-30 | 信丰永冠塑电科技有限公司 | Automatic film covering device for battery cover plate |
-
2016
- 2016-06-03 CN CN201620536629.2U patent/CN205793313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955067A (en) * | 2022-06-08 | 2022-08-30 | 信丰永冠塑电科技有限公司 | Automatic film covering device for battery cover plate |
| CN114955067B (en) * | 2022-06-08 | 2023-09-29 | 信丰永冠塑电科技有限公司 | Automatic tectorial membrane device of battery cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20170603 |