CN107647623A - A kind of audio signal processor - Google Patents
A kind of audio signal processor Download PDFInfo
- Publication number
- CN107647623A CN107647623A CN201710987368.5A CN201710987368A CN107647623A CN 107647623 A CN107647623 A CN 107647623A CN 201710987368 A CN201710987368 A CN 201710987368A CN 107647623 A CN107647623 A CN 107647623A
- Authority
- CN
- China
- Prior art keywords
- downside
- desktop
- audio signal
- spring assembly
- signal processor
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
Abstract
The present invention relates to a kind of audio signal processor, including casing, desktop is provided with the upside of the casing, middle side part is provided with fixed block on the desktop, and projection is arranged with left and right sides of the fixed block, head rod is arranged with the downside of the casing, support bar is provided with the inside of the head rod, spring assembly is provided with the downside of the head rod, the second connecting rod is provided with the downside of the spring assembly, base is provided with the downside of second connecting rod, the middle of the base is provided with screw rod.The present invention is preferably seen by more people when student is write by setting projection, student can be avoided to be practised fraud in examination.By setting screw rod, the height of desktop is preferably adjusted, suitable for the student of different heights, use range is expanded, reduces use cost, saved the energy, by setting spring assembly, when pressing desktop, preferably effectively buffered.By setting base, preferably device is supported, adds service life.
Description
Technical field
The present invention relates to educational outfit field, more particularly to a kind of audio signal processor.
Background technology
Existing device is when in use, it has not been convenient to which more people are observed, and reduce range of observation, have impact on study effect
Rate, the device also having is when in use, it has not been convenient to quickly adjusts height of table top, is not suitable for the different student of various heights, wastes
Learning time, the device also having when in use, are inconvenient into row buffering when press desktop, reduce service life, also
Device when in use, it has not been convenient to study article is deposited.
The content of the invention
The invention aims to solve the deficiencies in the prior art, there is provided a kind of audio signal processor.
The present invention is to carry out by the following technical programs：
A kind of audio signal processor, including casing, the casing upside are provided with desktop, and middle side part is set on the desktop
There is a fixed block, projection is arranged with left and right sides of the fixed block, be arranged with head rod on the downside of the casing, described the
Be provided with support bar on the inside of one connecting rod, be provided with spring assembly on the downside of the head rod, the spring assembly downside is provided with the
Two connecting rods, the second connecting rod downside are provided with base, and the middle of the base is provided with screw rod.
Preferably, the projection is mirror surface structure.
Preferably, the screw rod is connected with whorl of base.
Preferably, the spring assembly is fixedly connected with the second connecting rod.
Preferably, the support bar is fixedly connected with head rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is preferably carried out by setting projection in student
Seen during writing by more people, student can be avoided to be practised fraud in examination.By setting screw rod, the height of desktop is preferably adjusted
Degree, suitable for the student of different heights, expands use range, reduces use cost, saved the energy, by setting spring
Device, when pressing desktop, preferably effectively buffered.By setting base, preferably device is supported, increased
Add service life, by setting casing, preferably held schooling apparatus, provided conveniently for student, and simple in construction, design
Rationally, it is easy to operate, securely and reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, fixed block, 2, projection, 3, desktop, 4, casing, 5, head rod, 6, spring assembly, the 7, second connection
Bar, 8, base, 9, screw rod, 10, support bar.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：
A kind of audio signal processor, including casing 4, the upside of casing 4 are provided with desktop 3, and middle side part is provided with admittedly on desktop 3
Determine block 1, the left and right sides of fixed block 1 is arranged with projection 2, and projection 2 is mirror surface structure, and the downside of casing 4 is arranged with the first connection
Bar 5, the inner side of head rod 5 are provided with support bar 10, and support bar 10 is fixedly connected with head rod 5, under head rod 5
Side is provided with spring assembly 6, and the downside of spring assembly 6 is provided with the second connecting rod 7, and spring assembly 6 is fixedly connected with the second connecting rod 7,
The downside of second connecting rod 7 is provided with base 8, and the middle part of base 8 is provided with screw rod 9, and screw rod 9 is threadedly coupled with base 8.
During onsite application, device is suitably positioned, student lies prone to when being write on desktop 3, can be by convex
Block 2 is observed, and the learning tool temporarily taken less than can be placed into casing 4, then can be according to the student of different heights
Screw rod 9 is adjusted, reaches correct position, desktop 3 is effectively buffered by spring assembly 6.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of audio signal processor, including casing (4), it is characterised in that：Desktop (3) is provided with the upside of the casing (4),
Middle side part is provided with fixed block (1) on the desktop (3), and projection (2), the case are arranged with left and right sides of the fixed block (1)
Head rod (5) is arranged with the downside of body (4), support bar (10) is provided with the inside of the head rod (5), described first connects
Spring assembly (6) is provided with the downside of extension bar (5), the second connecting rod (7), second connection are provided with the downside of the spring assembly (6)
Base (8) is provided with the downside of bar (7), screw rod (9) is provided with the middle part of the base (8).
A kind of 2. audio signal processor according to claim 1, it is characterised in that：The projection (2) is minute surface knot
Structure.
A kind of 3. audio signal processor according to claim 1, it is characterised in that：The screw rod (9) and base (8)
Threaded connection.
A kind of 4. audio signal processor according to claim 1, it is characterised in that：The spring assembly (6) and the
Two connecting rods (7) are fixedly connected.
A kind of 5. audio signal processor according to claim 1, it is characterised in that：The support bar (10) and first
Connecting rod (5) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987368.5A CN107647623A (en) | 2017-10-20 | 2017-10-20 | A kind of audio signal processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987368.5A CN107647623A (en) | 2017-10-20 | 2017-10-20 | A kind of audio signal processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107647623A true CN107647623A (en) | 2018-02-02 |
Family
ID=61119102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710987368.5A Pending CN107647623A (en) | 2017-10-20 | 2017-10-20 | A kind of audio signal processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107647623A (en) |
-
2017
- 2017-10-20 CN CN201710987368.5A patent/CN107647623A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 536000 the Guangxi Zhuang Autonomous Region Beihai Industrial Park Beihai Avenue East extension line 368 China electronic Beihai Industrial Park Development Co., Ltd. A01 three floor North 16 Applicant after: Beihai Zhenrong Mdt InfoTech Ltd Address before: Nanning city XiXiangTang District Road No. 100 college of computer and electronic information Guangxi University the Guangxi Zhuang Autonomous Region 536000 Applicant before: Beihai Zhenrong Mdt InfoTech Ltd |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |