CN203243479U - Loudspeaker box supporting foot - Google Patents
Loudspeaker box supporting foot Download PDFInfo
- Publication number
- CN203243479U CN203243479U CN 201320186080 CN201320186080U CN203243479U CN 203243479 U CN203243479 U CN 203243479U CN 201320186080 CN201320186080 CN 201320186080 CN 201320186080 U CN201320186080 U CN 201320186080U CN 203243479 U CN203243479 U CN 203243479U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- supporting foot
- arc body
- arc bodies
- feet
- 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 - Lifetime
Links
Images
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a loudspeaker box supporting foot comprising more than two concentric circular arc bodies which are arranged orderly from inside to outside. Gaps are positioned between the adjacent circular arc bodies. the supporting foot is composed of the circular arc bodies so that an overall contact area of the supporting foot and ground surface is large. Besides, the gaps between the adjacent circular arc bodies can increase a friction force. Therefore, the loudspeaker box supporting foot is great in skid resistance performance. Meanwhile, the gaps between the adjacent circular arc bodies help to save consumable materials so that an objective of reducing materials costs is achieved.
Description
Technical field
The utility model relates to the audio amplifier feet.
Background technology
In order to place, to protect and preventing that audio amplifier is moved, usually can be provided with a storage tank at casing, then in storage tank, lay slipmat.The audio amplifier of this structure, the technique of making and assembling is more loaded down with trivial details, and can not well save material, and the cost of product is high.
Summary of the invention
In order to improve non-skid property, to reduce cost, the utility model provides a kind of audio amplifier feet.
For achieving the above object, a kind of audio amplifier feet comprises the circular arc body that is arranged in order from inside to outside of two above concentrics between the adjacent circular arc body space being arranged.
Said structure, because feet is made of circular arc body, like this, whole feet and the contact area on ground are large, and between the adjacent circular arc body space are arranged, but increasing friction force then, therefore, anti-skidding performance is good, simultaneously, consumptive material can be saved in gap between the adjacent circular arc body, thereby has reached the purpose that reduces material cost.
As improvement, be positioned at the space between the adjacent circular arc body and be provided with the connection gusset, with the bonding strength between the raising circular arc body, thus the intensity of raising feet.
As improvement, both sides of the edge, circular arc body lower end are provided with chamfering.
As improvement, the diameter of same circular arc body upper end is greater than the diameter of lower end.Utilize up big and down small project organization, the bonding strength of feet and casing is increased, and can save material, also better appearance.
Description of drawings
Fig. 1 is the stereogram of audio amplifier.
Fig. 2 is the enlarged drawing of A.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is carried out nearly step detailed description.
As shown in Figure 1, the bottom of casing 1 is equipped with audio amplifier bracing frame 2.As shown in Figure 2, audio amplifier feet 2 comprises the circular arc body that is arranged in order from inside to outside 21 of two above concentrics, space 22 is arranged between the adjacent circular arc body, with the contact area of increase with ground, and because the existence in gap, then increasing friction force simultaneously so that the non-skid property of feet is better, and can also be saved material.Be positioned at the space between the adjacent circular arc body and be provided with dowel, 23, to improve the intensity of feet.Both sides of the edge, circular arc body lower end are provided with chamfering 24, and the diameter of same circular arc body upper end like this, can not only make the bonding strength of feet and casing increase, and can save material, also better appearance greater than the diameter of lower end.
Claims (4)
1. an audio amplifier feet is characterized in that: comprise the circular arc body that is arranged in order from inside to outside of two above concentrics, between the adjacent circular arc body space is arranged.
2. audio amplifier feet according to claim 1 is characterized in that: be positioned at the space between the adjacent circular arc body and be provided with the connection gusset.
3. audio amplifier feet according to claim 1 and 2, it is characterized in that: both sides of the edge, circular arc body lower end are provided with chamfering.
4. audio amplifier feet according to claim 1 is characterized in that: the diameter of same circular arc body upper end is greater than the diameter of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186080 CN203243479U (en) | 2013-04-15 | 2013-04-15 | Loudspeaker box supporting foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186080 CN203243479U (en) | 2013-04-15 | 2013-04-15 | Loudspeaker box supporting foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243479U true CN203243479U (en) | 2013-10-16 |
Family
ID=49320732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186080 Expired - Lifetime CN203243479U (en) | 2013-04-15 | 2013-04-15 | Loudspeaker box supporting foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243479U (en) |
-
2013
- 2013-04-15 CN CN 201320186080 patent/CN203243479U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |