CN211694154U - Commercial affairs english study support - Google Patents
Commercial affairs english study support Download PDFInfo
- Publication number
- CN211694154U CN211694154U CN202020280558.0U CN202020280558U CN211694154U CN 211694154 U CN211694154 U CN 211694154U CN 202020280558 U CN202020280558 U CN 202020280558U CN 211694154 U CN211694154 U CN 211694154U
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- CN
- China
- Prior art keywords
- telescopic link
- base
- dwang
- display screen
- spacing hole
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- 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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Abstract
The utility model discloses a belong to business english technical field, specifically be a business english study support, including base, telescopic link, display screen and supporting foot frame, the fixed solar photovoltaic board of installing is fixed on the anterior part of the top surface of base, the top left side and the right side fixed mounting of base have the telescopic link, the right side wall surface of telescopic link is the annular and is provided with spacing hole, two rotate between the telescopic link and be connected with the dwang, and the right side of dwang runs through the telescopic link and is provided with adjust knob, be provided with the gag lever post that matches with spacing hole on the adjust knob, the fixed surface of dwang installs the display screen, and its is rational in infrastructure, through the cooperation of telescopic link, dwang, adjust knob, spacing hole and gag lever post, conveniently adjusts height and angle in the use process, prevents that the student from damaging the cervical, the solar photovoltaic panel is arranged on the surface of the base, so that charging endurance is facilitated, and practicability is improved.
Description
Technical Field
The utility model relates to a commercial affairs english technical field specifically is a commercial affairs english study support.
Background
So-called commercial affairs english study support, be exactly a bookshelf of supplementary english study, in the learning process of commercial english, need study and read for a long time, read for a long time and can lead to reader's neck ache, mainly be because long-time bow-type is caused, if stand books slant, can effectually alleviate reader's tired sense, help long-time study, can effectual improvement learning efficiency, the bookshelf that uses on the market now does not have the effect of angularly adjustable, make the user use unusual inconvenient.
Therefore, how to design a business english learning support becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problem that exists in the current commercial affairs english study support, provided the utility model discloses.
Therefore, the utility model aims at providing a commercial affairs english study support can realize making things convenient for height-adjusting and angle at the in-process that uses.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a commercial affairs english study support, its includes base, telescopic link, display screen and supporting leg, the anterior fixed mounting in top surface of base has the solar photovoltaic board, the top left side and the right side fixed mounting of base have the telescopic link, the right side wall surface of telescopic link is the annular and is provided with spacing hole, two rotate between the telescopic link and be connected with the dwang, just the right side of dwang runs through the telescopic link and is provided with adjust knob, adjust knob is last to be provided with the gag lever post with spacing hole matched with, the fixed surface of dwang installs the display screen.
As a business english study support an preferred scheme, wherein: the solar photovoltaic panel is connected with the display screen through an electric wire.
As a business english study support an preferred scheme, wherein: and the telescopic rod is provided with a height adjusting device.
As a business english study support an preferred scheme, wherein: the top of the display screen is provided with an earphone connecting hole and an SD card slot.
As a business english study support an preferred scheme, wherein: the base is characterized in that supporting foot frames are fixedly installed at four corners of the bottom of the base, and suckers are fixedly installed at the bottom of the supporting foot frames.
Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this commercial affairs english study support, structural design is reasonable, through the cooperation of telescopic link, dwang, adjust knob, spacing hole and gag lever post, convenient in-process height-adjusting and the angle of using prevents that the student from damaging the cervical vertebra for a long time, is provided with the solar photovoltaic board through the surface at the base, conveniently charges continuation of the journey, improves the practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is the side view structure schematic diagram of the telescopic rod of the utility model.
In the figure; 100 bases, 110 solar photovoltaic panels, 200 telescopic rods, 210 limiting holes, 300 display screens, 310 rotating rods, 320 adjusting knobs, 330 limiting rods, 400 supporting foot stands and 410 suckers.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a commercial English learning support is convenient for adjusting the height and the angle in the using process, please refer to FIG. 1, and comprises a base 100, a telescopic rod 200, a display screen 300 and a supporting foot stand 400;
referring to fig. 1 again, the front part of the top surface of the base 100 is fixedly provided with a solar photovoltaic panel 110, specifically, the front part of the top surface of the base 100 is screwed with the solar photovoltaic panel 110, the base 100 is used for bearing the solar photovoltaic panel 110 and a telescopic rod 200, and the solar photovoltaic panel 110 is used for converting solar energy into electric energy, so that the device can be conveniently continued to sail;
referring to fig. 1 again, the left side and the right side of the top of the base 100 are fixedly provided with the telescopic rods 200, the right side wall surface of the right side telescopic rod 200 is provided with the limiting holes 210 in an annular shape, specifically, the left side and the right side of the top of the base 100 are screwed with the telescopic rods 200, the right side wall surface of the right side telescopic rod 200 is provided with the limiting holes 210 in an annular shape, the telescopic rods 200 are used for adjusting the height and bearing the rotating rod 310, and the limiting holes 210 are used for fixing the limiting rods 330;
referring to fig. 1 again, a rotating rod 310 is rotatably connected between the two telescopic rods 200, an adjusting knob 320 is arranged on the right side of the rotating rod 310, which penetrates through the telescopic rod 200, a limiting rod 330 matched with the limiting hole 210 is arranged on the adjusting knob 320, a display screen 300 is fixedly installed on the surface of the rotating rod 310, specifically, the rotating rod 310 is rotatably connected between the two telescopic rods 200, the right side of the rotating rod 310 penetrates through the telescopic rod 200 and is screwed with the adjusting knob 320, a limiting rod 330 matched with the limiting hole 210 is inserted on the adjusting knob 320, the display screen 300 is sleeved on the surface of the rotating rod 310, the rotating rod 310 is used for bearing the display screen 300 and adjusting the angle of the display screen 300, the adjusting knob 320 is used for adjusting the angle, the limiting rod 330 is used for fixing the angle of the display screen 300 in cooperation;
referring to fig. 1 again, the supporting legs 400 are fixedly installed at four corners of the bottom of the base 100, the suckers 410 are fixedly installed at the bottom of the supporting legs 400, specifically, the supporting legs 400 are welded at the four corners of the bottom of the base 100, the suckers 410 are sleeved at the bottom of the supporting legs 400, the supporting legs 400 are used for supporting the base 100, and the suckers 410 are used for increasing stability.
The working principle is as follows: at the in-process that commercial affairs english study support used, through the cooperation of telescopic link 200, dwang 310, adjust knob 320, spacing hole 210 and gag lever post 330, the in-process height-adjusting and the angle of convenient using prevents that the student from damaging the cervical vertebra for a long time, is provided with solar photovoltaic board 110 through the surface at base 100, conveniently charges continuation of the journey, improves the practicality.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a commercial affairs english study support which characterized in that: including base (100), telescopic link (200), display screen (300) and supporting foot rest (400), the anterior fixed mounting in top surface of base (100) has solar photovoltaic board (110), the top left side and the right side fixed mounting of base (100) have telescopic link (200), the right side wall surface of telescopic link (200) is the annular and is provided with spacing hole (210), two rotate between telescopic link (200) and be connected with dwang (310), just the right side of dwang (310) is run through telescopic link (200) and is provided with adjust knob (320), be provided with on adjust knob (320) with spacing hole (210) matched with gag lever post (330), the fixed surface of dwang (310) installs display screen (300).
2. The business english learning support of claim 1, wherein: the solar photovoltaic panel (110) is connected with the display screen (300) through an electric wire.
3. The business english learning support of claim 1, wherein: the telescopic rod (200) is provided with a height adjusting device.
4. The business english learning support of claim 1, wherein: the top of the display screen (300) is provided with an earphone connecting hole and an SD card slot.
5. The business english learning support of claim 1, wherein: supporting foot frames (400) are fixedly installed at four corners of the bottom of the base (100), and suckers (410) are fixedly installed at the bottoms of the supporting foot frames (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280558.0U CN211694154U (en) | 2020-03-09 | 2020-03-09 | Commercial affairs english study support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280558.0U CN211694154U (en) | 2020-03-09 | 2020-03-09 | Commercial affairs english study support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211694154U true CN211694154U (en) | 2020-10-16 |
Family
ID=72780131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020280558.0U Expired - Fee Related CN211694154U (en) | 2020-03-09 | 2020-03-09 | Commercial affairs english study support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211694154U (en) |
-
2020
- 2020-03-09 CN CN202020280558.0U patent/CN211694154U/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: 20201016 Termination date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |