CN206977633U - One kind is with handled audio amplifier - Google Patents
One kind is with handled audio amplifier Download PDFInfo
- Publication number
- CN206977633U CN206977633U CN201721008564.5U CN201721008564U CN206977633U CN 206977633 U CN206977633 U CN 206977633U CN 201721008564 U CN201721008564 U CN 201721008564U CN 206977633 U CN206977633 U CN 206977633U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- telescopic lever
- kind according
- handled audio
- handle
- 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
Links
Abstract
The utility model discloses one kind with handled audio amplifier, has a speaker body, installs a telescopic lever in described speaker body, the upper end of telescopic lever is provided with leader, and an included angle A is formed between the handle and telescopic lever.The utility model forms included angle A in being provided with handle on telescopic lever between the handle and telescopic lever, and when making pulling audio amplifier, user has a comfortable pulling posture, and use more facilitates.
Description
Technical field：
Speaker technology field is the utility model is related to, refers in particular to one kind with handled audio amplifier.
Background technology：
The audio amplifier of prior art generally comprises：Shell, the loudspeaker assembly being installed in shell, general audio amplifier are all applied
Interior, use for family or movie theatre, but with the development of society, in the scenes such as various concerts, outdoor activities, all need
Audio amplifier is used, to strengthen audio and atmosphere.Because being typically designed for traditional audio amplifier is not easy to be carried, therefore, by sound
Case is improved, and audio amplifier bottom is provided with roller, top is provided with pull bar.
But its grip part of pull bar of the prior art and telescopic lever are almost on the same line, when pulling audio amplifier,
Audio amplifier and bottom surface with an angle, but grip part and with telescopic lever on the same line, when pulling pull bar, make
The wrist of user, which needs to bend, can just hold grip part and then pull audio amplifier movement, and this occupation mode is not for user
It is very comfortable.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind is with handled audio amplifier.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：It is a kind of with handled audio amplifier,
With a speaker body, a telescopic lever is installed in described speaker body, the upper end of telescopic lever is provided with leader, should
An included angle A is formed between handle and telescopic lever.
Furthermore, in above-mentioned technical proposal, inserting for telescopic lever installation is provided with described speaker body
Groove, telescopic lever have at least two sections of bodys being mutually nested, have beginning body and end body, the end of end body is consolidated
Due in slot, other bodys stretch along end body.
Furthermore, in above-mentioned technical proposal, the beginning body of the telescopic lever is connected with described handle, handle
Installation is fastened by upper shell and lower house to form, and is prolonged after assembling formed with the installation portion and inclination for being installed on beginning body top
Stretch the grip part to be formed.
Furthermore, in above-mentioned technical proposal, elastic telescopic part is provided between described multistage body.
Furthermore, in above-mentioned technical proposal, on ＆ off switch, on ＆ off switch and elastic telescopic part are provided with described handle
Connection.
Furthermore, in above-mentioned technical proposal, finger groove is provided with described grip part.
Furthermore, in above-mentioned technical proposal, an installing port, described handle are molded on described speaker body end face
It is built in installing port and is exposed outside.
Furthermore, in above-mentioned technical proposal, described speaker body bottom is provided with roller.
Furthermore, in above-mentioned technical proposal, there is included angle A between described grip part and telescopic lever, included angle A
Angle is more than 90 ° and less than 160 °.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
It is new to form included angle A between the handle and telescopic lever in being provided with handle on telescopic lever, when making pulling audio amplifier, user
There is a comfortable pulling posture, use more facilitates.
Brief description of the drawings：
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram of telescopic lever in the utility model；
Fig. 3 is the side view of telescopic lever in the utility model；
Fig. 4 is the exploded view of telescopic lever in the utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
It is a kind of with handled audio amplifier as shown in Fig. 1-4, there is a speaker body 1, described speaker body 1 has outer
Shell and the loudspeaker assembly being installed in shell, roller is additionally provided with the bottom of speaker body 1.
A slot is offered at the back side of described speaker body 1, in being provided with a telescopic lever 2, audio amplifier sheet in slot
The end face of body 1, which corresponds at slot, offers an installing port.Described telescopic lever 2 is mutually nested structure by least both ends body
Into, can be set as two sections, three sections it is even more more, telescopic lever 2 is mutually nested by two sections of bodys and formed in the present embodiment, is had
Beginning body 21 and end body 22, end body 22 are installed in slot, and slot is fixed in the end of end end body 22
Penetralia；Be provided with elastic telescopic part between described beginning body 21 and end body 22, the elastic telescopic part be spring with
And hoodle, it is identical with the stretching structure of its pull bar of draw-bar box in the prior art, illustrates herein without detailed principle, the beginning
The diameter of body 21 is less than the diameter of end body 22, therefore the beginning body of rod 21 is embedded in end body 22.
The beginning body 21 of the telescopic lever 2 is connected with handle 3, and handle 3 is built in installing port and is exposed outside, handle
3 fasten installation by upper shell 31 and lower house 32 forms, naturally it is also possible to integrated injection molding, formed with installation after assembling
In the top of beginning body 21 installation portion 301 and tilt the grip part 302 that extension formed, handle, be provided with ＆ off switch on 3
33, on ＆ off switch 33 is connected with elastic telescopic part, and described on ＆ off switch 33 is connected to beginning body 21 by a connecting piece, when pressing
Beginning body 21 is driven during on ＆ off switch 33, so as to trigger elastic telescopic part, is stretched beginning body 21.
Formed with the perforation 303 passed through for hand between described grip part 302 and installation portion 301, on grip part 302
It is provided with finger groove.There is included angle A, the angle of included angle A is more than 90 ° and less than 160 °, excellent between grip part 302 and telescopic lever 2
Elect 135 ° as, the setting of such angle, when tilting speaker body 1 to pull, in same straight line between wrist and arm, without curved
Song, use are more comfortable.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (9)
1. one kind has a speaker body with handled audio amplifier, it is characterised in that：Installation one is flexible in described speaker body
Pull bar, the upper end of telescopic lever are provided with leader, and an included angle A is formed between the handle and telescopic lever.
2. one kind according to claim 1 is with handled audio amplifier, it is characterised in that：It is provided with described speaker body
For the slot of telescopic lever installation, telescopic lever has at least two sections of bodys being mutually nested, has beginning body and end
Body, the end of end body are fixed in slot, and other bodys stretch along end body.
3. one kind according to claim 1 is with handled audio amplifier, it is characterised in that：The beginning body of the telescopic lever
Described handle is connected with, handle fastens installation by upper shell and lower house and formed, formed with being installed on beginning body after assembling
The installation portion on top and the grip part for tilting extension formation.
4. one kind according to claim 2 is with handled audio amplifier, it is characterised in that：Set between described multistage body
Flexible extensible member.
5. one kind according to claim 4 is with handled audio amplifier, it is characterised in that：Switch is provided with described handle
Key, on ＆ off switch are connected with elastic telescopic part.
6. one kind according to claim 3 is with handled audio amplifier, it is characterised in that：Finger is provided with described grip part
Groove.
7. one kind according to claim 1 is with handled audio amplifier, it is characterised in that：On described speaker body end face into
The installing port of type one, described handle are built in installing port and are exposed outside.
8. one kind according to claim 1 is with handled audio amplifier, it is characterised in that：Described speaker body bottom is set
There is roller.
9. one kind according to claim 3 is with handled audio amplifier, it is characterised in that：Described grip part and telescopic lever
Between there is included angle A, the angle of included angle A is more than 90 ° and less than 160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008564.5U CN206977633U (en) | 2017-08-11 | 2017-08-11 | One kind is with handled audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008564.5U CN206977633U (en) | 2017-08-11 | 2017-08-11 | One kind is with handled audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977633U true CN206977633U (en) | 2018-02-06 |
Family
ID=61394114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008564.5U Expired - Fee Related CN206977633U (en) | 2017-08-11 | 2017-08-11 | One kind is with handled audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977633U (en) |
-
2017
- 2017-08-11 CN CN201721008564.5U patent/CN206977633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |