CN207053743U - A kind of sound equipment for being easy to angular adjustment - Google Patents
A kind of sound equipment for being easy to angular adjustment Download PDFInfo
- Publication number
- CN207053743U CN207053743U CN201720895861.XU CN201720895861U CN207053743U CN 207053743 U CN207053743 U CN 207053743U CN 201720895861 U CN201720895861 U CN 201720895861U CN 207053743 U CN207053743 U CN 207053743U
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- Prior art keywords
- adjustable column
- base
- cylindrical groove
- easy
- sound equipment
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Abstract
It the utility model is related to a kind of sound equipment for being easy to angular adjustment,Including main body,Adjustable column and base,The main body is arranged on above adjustable column,The base is arranged on below adjustable column,The lower end of the adjustable column is fixed in base,The base is provided with semi-spherical grooves,The opening upwards of the semi-spherical grooves,Cylindrical groove is provided with the center of the semi-spherical grooves,The cylindrical groove is vertically arranged,Spring is provided with the cylindrical groove,The length of the spring is more than the depth of cylindrical groove,The opening of the cylindrical groove is provided with spacing ball,The spring is in compressive state,It is of the present utility model be easy to angular adjustment Sound design it is ingenious,It is simple in construction,Pass through the cooperation of adjustable column and base,As long as the angle of simple adjustment adjustable column,Front and rear or left and right 180 ° of regulations of sound equipment main body can be achieved,It is easy to operate,It is practical.
Description
Technical field
It the utility model is related to a kind of sound equipment for being easy to angular adjustment.
Background technology
Tonequality is the important indicator of sound equipment good job, and thus, R＆D direction of the prior art is main here, and in sound equipment sheet
Body in use the problem of, be but related to less, the sound equipment of prior art is mainly fixed sound equipment, it can not be realized more
Angular adjustment, even if can adjust, it is also desirable to the elastic of fixing bolt is adjusted by instrument, regulation could be realized, it is very numb
Tired, practicality is not strong.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, the utility model provides one
Kind is easy to the sound equipment of angular adjustment.
Technical scheme is used by the utility model solves its technical problem：A kind of sound equipment for being easy to angular adjustment, bag
Main body, adjustable column and base are included, the main body is arranged on above adjustable column, and the base is arranged on below adjustable column, the tune
The lower end of segmented column is fixed in base；
The base is provided with semi-spherical grooves, the opening upwards of the semi-spherical grooves, is set at the center of the semi-spherical grooves
There is cylindrical groove, the cylindrical groove is vertically arranged, is provided with spring in the cylindrical groove, the length of the spring is more than cylinder
The depth of shape groove, the opening of the cylindrical groove are provided with spacing ball, and the spring is in compressive state；
The lower surface of the adjustable column is hemisphere face, and the lower surface of the adjustable column is provided with two cunnings arranged in a crossed manner
Groove, the radial section of the chute is semicircle, and the width of the chute is more than the diameter of spacing ball, and the spacing ball is positioned at cunning
In groove, the spacing ball is interference fitted with chute.
Preferably, the spacing ball is glass marble.
Preferably, the position in the crosspoint of two chutes arranged in a crossed manner is provided with hemispherical locating slot.
The beneficial effects of the utility model are, it is of the present utility model be easy to angular adjustment Sound design it is ingenious, structure letter
It is single, by the cooperation of adjustable column and base, as long as the angle of simple adjustment adjustable column, you can realize the front and rear of sound equipment main body or
180 ° of regulations of left and right, it is easy to operate, it is practical.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of sound equipment for being easy to angular adjustment of the present utility model；
Fig. 2 is that a kind of adjustable column of sound equipment for being easy to angular adjustment of the present utility model and the attachment structure of steel ball are illustrated
Figure；
Fig. 3 is Fig. 2 upward view；
In figure：1st, main body, 2, adjustable column, 3, base, 4, chute, 5, spacing ball, 6, spring, 7, locating slot.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As Figure 1-3, a kind of sound equipment for being easy to angular adjustment, including main body 1, adjustable column 2 and base 3, the main body 1
The top of adjustable column 2 is arranged on, the base 3 is arranged on the lower section of adjustable column 2, and the lower end of the adjustable column 2 is fixed in base 3；
The base 3 is provided with semi-spherical grooves, the opening upwards of the semi-spherical grooves, is set at the center of the semi-spherical grooves
There is cylindrical groove, the cylindrical groove is vertically arranged, and spring 6 is provided with the cylindrical groove, and the length of the spring 6 is more than circle
The depth of cylindrical groove, the opening of the cylindrical groove are provided with spacing ball 5, and the spring 6 is in compressive state；
The lower surface of the adjustable column 2 is hemisphere face, and the lower surface of the adjustable column 2 is provided with two cunnings arranged in a crossed manner
Groove 4, the radial section of the chute 4 is semicircle, and the width of the chute 4 is more than the diameter of spacing ball 5, the spacing ball 5
In chute 4, the spacing ball 5 is interference fitted with chute 4.
Preferably, the spacing ball 5 is glass marble.
Preferably, the position in the crosspoint of two chutes 4 arranged in a crossed manner is provided with hemispherical locating slot 7.
Spacing ball 5 makes it compress chute 4, so that the lower end of adjustable column 2 can not shake by the extruding of spring 6
It is dynamic, and then the balance after the adjustment angle of realization body 1, in fact, adjustable column 2 is integrally fixed on base 3, and can realize certainly
By what is rocked.
Compared with prior art, it is of the present utility model be easy to angular adjustment Sound design it is ingenious, it is simple in construction, pass through tune
The cooperation of segmented column 2 and base 3, as long as the angle of simple adjustment adjustable column 2, you can realize the front and rear or left and right of sound equipment main body
180 ° of regulations, it is easy to operate, it is practical.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
- A kind of 1. sound equipment for being easy to angular adjustment, it is characterised in that：Including main body, adjustable column and base, the main body is arranged on Above adjustable column, the base is arranged on below adjustable column, and the lower end of the adjustable column is fixed in base；The base is provided with semi-spherical grooves, the opening upwards of the semi-spherical grooves, and circle is provided with the center of the semi-spherical grooves Cylindrical groove, the cylindrical groove is vertically arranged, is provided with spring in the cylindrical groove, the length of the spring is more than cylindrical groove Depth, the opening of the cylindrical groove is provided with spacing ball, and the spring is in compressive state；The lower surface of the adjustable column is hemisphere face, and the lower surface of the adjustable column is provided with two chutes arranged in a crossed manner, institute The radial section for stating chute is semicircle, and the width of the chute is more than the diameter of spacing ball, and the spacing ball is located in chute, The spacing ball is interference fitted with chute.
- A kind of 2. sound equipment for being easy to angular adjustment as claimed in claim 1, it is characterised in that：The spacing ball is glass marble.
- A kind of 3. sound equipment for being easy to angular adjustment as claimed in claim 1, it is characterised in that：Two chutes arranged in a crossed manner The position in crosspoint is provided with hemispherical locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895861.XU CN207053743U (en) | 2017-07-21 | 2017-07-21 | A kind of sound equipment for being easy to angular adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895861.XU CN207053743U (en) | 2017-07-21 | 2017-07-21 | A kind of sound equipment for being easy to angular adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053743U true CN207053743U (en) | 2018-02-27 |
Family
ID=61496545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720895861.XU Active CN207053743U (en) | 2017-07-21 | 2017-07-21 | A kind of sound equipment for being easy to angular adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053743U (en) |
-
2017
- 2017-07-21 CN CN201720895861.XU patent/CN207053743U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |