CN204836531U - Sound box - Google Patents
Sound box Download PDFInfo
- Publication number
- CN204836531U CN204836531U CN201520550430.0U CN201520550430U CN204836531U CN 204836531 U CN204836531 U CN 204836531U CN 201520550430 U CN201520550430 U CN 201520550430U CN 204836531 U CN204836531 U CN 204836531U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- feet
- sound box
- screw rod
- utility
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a sound box, includes the sound box body, but sound box body bottom is equipped with three height -adjusting's pad foot at least, fill up the foot not on same straight line. By adopting the above technical scheme, can adjust the height that respectively fills up the foot in the subaerial sound box of placing of unevenness to make the sound box body resume the horizontality, simultaneously, fill up the foot and can play certain antiskid to the stereo set body and prevent the effect of falling, make the stability more of sound box body.
Description
Technical field
The utility model relates to a kind of musical instruments, particularly relates to a kind of audio amplifier.
Background technology
At present, allegro life makes people recognize, suitable amusement is very effective to the pressure alleviating life.Therefore the abstract the recreational consumption of family and collective is in quick growth, and digitized stereo set is also more and more universal, and sound-box device has become the necessity of family and collective.Be all flat bottom existing audio amplifier or fixing bottom some audio amplifier cushion block is set, and the adaptability between ground is poor, due to audio amplifier use process in produce huge sound while and can make audio amplifier itself produce shake, now audio amplifier is not because steady words are put in ground out-of-flatness, so just probably overturning, and then damage audio amplifier.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of shatter-resistant, stability strong and adaptable audio amplifier.
For achieving the above object, the utility model provides following technical scheme: a kind of audio amplifier, comprises audio amplifier body, and described audio amplifier body bottom portion is provided with at least three height-adjustable feets, and described feet is not on the same line.
By adopting technique scheme, the height of each feet can be regulated in audio amplifier is placed on irregular ground, thus make audio amplifier body return to level, simultaneously, feet can play certain anti-skidding shatter-resistant effect to head unit, makes audio amplifier body more stable.
Of the present utility modelly to be set to further: described feet is connected with described audio amplifier body is scalable by screw rod, as long as just can be regulated the height of feet like this by rotary screw, the screw rod simultaneously regulated not easily stretches due to the existence of screw thread, makes audio amplifier more stable.
Of the present utility modelly to be set to further: described screw rod is provided with buckle in described feet side, and described feet and screw rod side are provided with the draw-in groove matched with described buckle, and described screw rod and described feet are fixed by described buckle and described draw-in groove.
Of the present utility modelly further to be set to: described feet is made up of quality of rubber materials.
By adopting technique scheme, the material of feet is rubber, because rubber is soft, so feet is easy to agree with the uneven place on ground, also contributes to the stability improving audio amplifier body.Meanwhile, screw rod and feet clamping, greatly strengthen the firmness of feet, is also conducive to the replacing of feet, extends the useful life of audio amplifier.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model audio amplifier;
Fig. 2 is the pad scheme of installation of the utility model audio amplifier;
Fig. 3 is the rearview of the utility model audio amplifier.
In figure: 1, head unit; 2, screw rod; 3, feet; 4, buckle; 5, draw-in groove.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
A kind of adjustable audio amplifier of the utility model, comprises audio amplifier body 1, and the bottom of audio amplifier body 1 is provided with at least three not feets 3 on the same line, and the height of feet 3 can regulate.
Embodiment 1: be provided with the feet 3 on four no longer same straight lines bottom audio amplifier body 1, the expansion link by stretching up and down in feet 3 is connected with audio amplifier body 1, can realize different feet 3 height by the adjustment of expansion link collapsing length.
Embodiment 2: be provided with the feet 3 on five no longer same straight lines bottom audio amplifier body 1, be provided with threaded rod, and threaded rod be fixedly connected with in feet 3 with audio amplifier body 1, just can regulate the height of feet 3 by rotating feet 3.
Because 3 can be determined a plane and leg-of-mutton shape is the most stable in geometric figure, so feet 3 number is here three, be also conducive to saving raw-material use at this.When therefore placing audio amplifier on irregular ground, as long as regulate the height of each feet 3, audio amplifier body 1 just can be made to recover horizontal stable state.Meanwhile, feet 3 can play certain anti-skidding shatter-resistant effect to audio amplifier body 1, makes audio amplifier body 1 more stable.
Further scheme is that feet 3 is flexibly connected with audio amplifier body 1 by screw rod 2.As long as just can be regulated the height of feet 3 like this by rotary screw 2, the screw thread of screw rod 2 can prevent the screw rod 2 after adjusting from certain stretching occurring again simultaneously, thus makes feet 3 more stable.
Further scheme is that the end of screw rod 3 is provided with hook-shaped buckle 4, and feet 3 is provided with the draw-in groove 5 mated with buckle 4, and feet 3 and screw rod 2 are by together with connecting and fixing between buckle 4 with draw-in groove 5.Such one side can effectively fix feet 3, also can facilitate the feet 3 changing damage at any time on the other hand.Thus the utilance of audio amplifier can be improved.
Further scheme is: feet 3 is made up of rubber, because rubber is inherently soft, so more can agree with irregular ground, and then while increasing friction force prevents from falling down, also serves certain stabilization to audio amplifier body 1.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. an audio amplifier, comprises audio amplifier body, it is characterized in that: described audio amplifier body bottom portion is provided with at least three height-adjustable feets, and described feet is not on the same line.
2. audio amplifier according to claim 1, is characterized in that: described feet is connected with described audio amplifier body by screw rod.
3. audio amplifier according to claim 2, it is characterized in that: described screw rod is provided with buckle in described feet side, described feet and screw rod side are provided with the draw-in groove matched with described buckle, and described screw rod and described feet are fixed by described buckle and described draw-in groove.
4. audio amplifier according to claim 1, is characterized in that: described feet is made up of quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550430.0U CN204836531U (en) | 2015-07-28 | 2015-07-28 | Sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550430.0U CN204836531U (en) | 2015-07-28 | 2015-07-28 | Sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836531U true CN204836531U (en) | 2015-12-02 |
Family
ID=54694081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550430.0U Expired - Fee Related CN204836531U (en) | 2015-07-28 | 2015-07-28 | Sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321071A (en) * | 2017-09-06 | 2017-11-07 | 合肥听鱼电子科技有限公司 | A kind of portable air purifier |
-
2015
- 2015-07-28 CN CN201520550430.0U patent/CN204836531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321071A (en) * | 2017-09-06 | 2017-11-07 | 合肥听鱼电子科技有限公司 | A kind of portable air purifier |
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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: 20151202 Termination date: 20160728 |