CN208687301U - A kind of electronic commerce network instructional device - Google Patents
A kind of electronic commerce network instructional device Download PDFInfo
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- CN208687301U CN208687301U CN201821358108.8U CN201821358108U CN208687301U CN 208687301 U CN208687301 U CN 208687301U CN 201821358108 U CN201821358108 U CN 201821358108U CN 208687301 U CN208687301 U CN 208687301U
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- lifting platform
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Abstract
The utility model discloses a kind of electronic commerce network instructional devices, including fixed plate, left support plate, right support plate and lifting platform, the left and right ends of the fixed plate have been respectively fixedly connected with left support plate, right support plate, the upper surface of fixed plate is fixedly connected with sleeve, the top of fixed plate is equipped with Bidirectional-screw, the left and right ends of Bidirectional-screw are arranged with lifting slider respectively, lifting slider is threadedly coupled with Bidirectional-screw, the lower section of lifting slider is equipped with sliding rail, the top of Bidirectional-screw is equipped with lifting platform, the lower surface of lifting platform is fixedly connected with guide rod, the lower end of guide rod is protruded into sleeve, guide rod is slidably connected with sleeve, the upper surface of lifting slider is hinged with lifting linking member, Bidirectional-screw rotation is driven by rotation first handle, to adjust the height of lifting platform, to adapt to the stature of different users, it can be turned over by setting The L-type movable plate turned protects tablet computer convenient for tablet computer to be received into inside lifting platform.
Description
Technical field
The utility model relates to a kind of e-commerce field, specifically a kind of electronic commerce network instructional device.
Background technique
E-commerce typically refers in the extensive trade activity in all parts of the world, the commercial affairs centered on the exchange of commodities
Activity is based on browser/server application mode under the open network environment in internet, and both parties carry out with not meeting
Various commercial activities realize online transaction between the shopping online of consumer, trade company and online e-payment and various quotient
The novel commercial operation pattern of the movable one kind of business activity, transaction, finance activities and relevant integrated service.
Often height is unadjustable for the Web-based instruction device of e-commerce, and the user of different statures is in use, very not
Just, curved waist teaching or foot pedal teaching are needed, uses and is inconvenient, be unfavorable for the development of education activities.
Utility model content
The purpose of this utility model is to provide a kind of electronic commerce network instructional devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electronic commerce network instructional device, including fixed plate, left support plate, right support plate and lifting platform, it is described solid
The left and right ends of fixed board have been respectively fixedly connected with left support plate, right support plate, and the upper surface of fixed plate is fixedly connected with sleeve, Gu
The top of fixed board is equipped with Bidirectional-screw, and the left and right ends of Bidirectional-screw are rotatablely connected with left support plate, right support plate respectively, two-way
The right end of screw rod passes through the right side that right support plate extends to right support plate, and the left and right ends of Bidirectional-screw are arranged with lifting respectively and slide
Block, lifting slider are threadedly coupled with Bidirectional-screw, and the lower section of lifting slider is equipped with sliding rail, the left and right ends of sliding rail respectively with left branch
Fagging, right support plate are fixedly connected, and lower surface and the sliding rail of lifting slider are slidably connected, and the top of Bidirectional-screw is equipped with lifting
Platform, the lower surface of lifting platform are fixedly connected with guide rod, and the lower end of guide rod is protruded into sleeve, and guide rod and sleeve sliding connect
It connects, the upper surface of lifting slider is hinged with lifting linking member, and the upper end of lifting linking member and the lower surface of lifting platform are hinged, in lifting platform
Portion is hollow, and the inside of lifting platform forms cavity.
As a further solution of the present invention: the upper surface of the lifting platform offers rectangular through-hole, lifting platform
Upper surface is equipped with L-type movable plate, and the side wall of L-type movable plate is fixedly connected with shaft, the side wall rotation of shaft and rectangular through-hole
Connection, the lower surface of L-type movable plate are fixedly connected with tablet computer, and the lower end of L-type movable plate is hinged with upset connecting rod, and overturning connects
The other end of bar is hinged with overturning sliding block, and the right end for overturning sliding block is rotatably connected to overturning screw rod, and the right end for overturning screw rod passes through
The side wall of lifting platform extends to the right side of lifting platform, and the sidewall thread for overturning screw rod and lifting platform connects.
The lower surface of the fixed plate is fixedly connected with universal wheel as a further solution of the present invention,.
Brake gear is installed on the universal wheel as a further solution of the present invention,.
The right end of the Bidirectional-screw is equipped with first handle as a further solution of the present invention,.
The bottom of the cavity offers sliding slot as a further solution of the present invention, and overturning sliding block is embedded in cunning
In slot.
The right end of the overturning screw rod is fixedly connected with second handle as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that driving Bidirectional-screw to turn by rotation first handle
It is dynamic, to adjust the height of lifting platform, to adapt to the stature of different users, by the way that the L-type movable plate that can be overturn is arranged, just
It is received into inside lifting platform in by tablet computer, protects tablet computer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electronic commerce network instructional device；
Fig. 2 is the schematic diagram of the L-type movable plate course of work in electronic commerce network instructional device；
Fig. 3 is the top view of lifting platform in electronic commerce network instructional device.
In figure: 1- fixed plate；2- universal wheel；3- left support plate；4- right support plate；5- sleeve；6- sliding rail；The two-way silk of 7-
Bar；8- first handle；9- lifting platform；10- guide rod；11- cavity；12- lifting slider；13- lifting linking member；14-L type activity
Plate；15- shaft；16- tablet computer；17- overturns sliding block；18- upset connecting rod；19- overturns screw rod；20- second handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-3, in the utility model embodiment, a kind of electronic commerce network instructional device, including fixed plate 1,
Left support plate 3, right support plate 4 and lifting platform 9, the left and right ends of fixed plate 1 have been respectively fixedly connected with left support plate 3, right support
Plate 4, the lower surface of fixed plate 1 are fixedly connected with universal wheel 2, are equipped with brake gear on universal wheel 2, convenient for pushing the present apparatus to move
Dynamic position, the upper surface of fixed plate 1 are fixedly connected with sleeve 5, and the top of fixed plate 1 is equipped with Bidirectional-screw 7, Bidirectional-screw 7
Left and right ends are rotatablely connected with left support plate 3, right support plate 4 respectively, and the right end of Bidirectional-screw 7 passes through right support plate 4 and extends to
The right side of right support plate 4, the right end of Bidirectional-screw 7 are equipped with first handle 8, and the left and right ends of Bidirectional-screw 7 are arranged with respectively
Lifting slider 12, lifting slider 12 are threadedly coupled with Bidirectional-screw 7, and the lower section of lifting slider 12 is equipped with sliding rail 6, a left side for sliding rail 6
Right both ends are fixedly connected with left support plate 3, right support plate 4 respectively, and lower surface and the sliding rail 6 of lifting slider 12 are slidably connected, and are risen
Drop sliding block 12 can horizontally slip along sliding rail 6, rotate first handle 8, drive 7 positive and negative rotation of Bidirectional-screw, to drive two
Lifting slider 12 moves toward one another or backwards to moving, the top of Bidirectional-screw 7 is equipped with lifting platform 9, and the lower surface of lifting platform 9 is solid
Surely it is connected with guide rod 10, the lower end of guide rod 10 is protruded into sleeve 5, and guide rod 10 is slidably connected with sleeve 5, and guide rod 10 can
To slide up and down in sleeve 5, the upper surface of lifting slider 12 is hinged with lifting linking member 13, the upper end of lifting linking member 13 and lifting
The lower surface of platform 9 is hinged, when two lifting sliders 12 move toward one another, drives lifting linking member 13 to rotate, to jack up lifting platform
9, it drives lifting platform 9 to move up, when two lifting sliders 12 are backwards to movement, drives lifting platform 9 to move down, to adjust
The inside of the height of lifting platform 9,9 inner hollow of lifting platform, lifting platform 9 forms cavity 11.
The working principle of the utility model is: rotation first handle 8, drives 7 positive and negative rotation of Bidirectional-screw, to drive two
Lifting slider 12 moves toward one another or backwards to moving, when two lifting sliders 12 move toward one another, drives 13 turns of lifting linking member
It is dynamic, to jack up lifting platform 9, lifting platform 9 is driven to move up, when two lifting sliders 12 are backwards to movement, drives lifting platform 9
It moves down, so that the height of lifting platform 9 is adjusted, to adapt to the stature of different users.
Embodiment 2
On the basis of embodiment 1, the upper surface of lifting platform 9 offers rectangular through-hole, and the upper surface of lifting platform 9 is equipped with
L-type movable plate 14, the side wall of L-type movable plate 14 are fixedly connected with shaft 15, and shaft 15 and the side wall of rectangular through-hole are rotatablely connected,
The lower surface of L-type movable plate 14 is fixedly connected with tablet computer 16, and the lower end of L-type movable plate 14 is hinged with upset connecting rod 18, turns over
The other end for turning connecting rod 18 is hinged with overturning sliding block 17, and the bottom of cavity 11 offers sliding slot, and overturning sliding block 17 is embedded in sliding slot,
Overturning sliding block 17 can horizontally slip along sliding slot, and the right end of overturning sliding block 17 is rotatably connected to overturning screw rod 19, overturn screw rod
The side wall that 19 right end passes through lifting platform 9 extends to the right side of lifting platform 9, and overturns the sidewall thread of screw rod 19 and lifting platform 9
The right end of connection, overturning screw rod 19 is fixedly connected with second handle 20, rotates second handle 20, and overturning screw rod 19 is driven to rotate,
To drive overturning screw rod 19 to move left and right, thus drive L-type movable plate 14 to rotate around shaft 15 by upset connecting rod 18, when
When overturning sliding block 17 moves right, L-type movable plate 14 is driven to rotate counterclockwise, so that tablet computer 16 be driven to turn to lifting platform
9 top is imparted knowledge to students convenient for people using tablet computer 16.
It should be strongly noted that fixed plate 1, left support plate 3, right support plate 4 and lifting platform 9 are existing skill in the application
The application of art drives lifting platform to move up and down, the L-type movable plate that can be overturn is arranged for receiving by rotating second handle manually
Tablet computer of receiving is the innovative point of the application, and it is inconvenient, tablet computer storage inconvenience to efficiently solve lifting platform height adjustment
Problem.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of electronic commerce network instructional device, including fixed plate (1), left support plate (3), right support plate (4) and lifting platform
(9), which is characterized in that the left and right ends of the fixed plate (1) have been respectively fixedly connected with left support plate (3), right support plate (4),
The upper surface of fixed plate (1) is fixedly connected with sleeve (5), and the top of fixed plate (1) is equipped with Bidirectional-screw (7), Bidirectional-screw (7)
Left and right ends be rotatablely connected respectively with left support plate (3), right support plate (4), the right end of Bidirectional-screw (7) passes through right support plate
(4) right side of right support plate (4) is extended to, the left and right ends of Bidirectional-screw (7) are arranged with lifting slider (12) respectively, and lifting is slided
Block (12) is threadedly coupled with Bidirectional-screw (7), and the lower section of lifting slider (12) is equipped with sliding rail (6), the left and right ends point of sliding rail (6)
It is not fixedly connected with left support plate (3), right support plate (4), lower surface and the sliding rail (6) of lifting slider (12) are slidably connected, double
Lifting platform (9) are equipped with to the top of screw rod (7), the lower surface of lifting platform (9) is fixedly connected with guide rod (10), guide rod (10)
Lower end protrude into sleeve (5), guide rod (10) is slidably connected with sleeve (5), and the upper surface of lifting slider (12) is hinged with liter
It drops connecting rod (13), the upper end of lifting linking member (13) and the lower surface of lifting platform (9) are hinged, lifting platform (9) inner hollow, lifting platform
(9) inside forms cavity (11).
2. electronic commerce network instructional device according to claim 1, which is characterized in that the upper table of the lifting platform (9)
Face offers rectangular through-hole, and the upper surface of lifting platform (9) is equipped with L-type movable plate (14), and the side wall of L-type movable plate (14) is fixed
It is connected with shaft (15), the side wall of shaft (15) and rectangular through-hole is rotatablely connected, and the lower surface of L-type movable plate (14) is fixedly connected
Have tablet computer (16), the lower end of L-type movable plate (14) is hinged with upset connecting rod (18), and the other end of upset connecting rod (18) is hinged
Have overturning sliding block (17), the right end of overturning sliding block (17) is rotatably connected to overturning screw rod (19), and the right end of overturning screw rod (19) is worn
The side wall for crossing lifting platform (9) extends to the right side of lifting platform (9), and the sidewall thread for overturning screw rod (19) and lifting platform (9) connects
It connects.
3. electronic commerce network instructional device according to claim 1, which is characterized in that the following table of the fixed plate (1)
Face is fixedly connected with universal wheel (2).
4. electronic commerce network instructional device according to claim 3, which is characterized in that installed on the universal wheel (2)
There is brake gear.
5. electronic commerce network instructional device according to claim 1, which is characterized in that the right side of the Bidirectional-screw (7)
End is equipped with first handle (8).
6. electronic commerce network instructional device according to claim 2, which is characterized in that open the bottom of the cavity (11)
Equipped with sliding slot, sliding block (17) are overturn in sliding slot.
7. electronic commerce network instructional device according to claim 2, which is characterized in that the right side of overturning screw rod (19)
End is fixedly connected with second handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358108.8U CN208687301U (en) | 2018-08-22 | 2018-08-22 | A kind of electronic commerce network instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358108.8U CN208687301U (en) | 2018-08-22 | 2018-08-22 | A kind of electronic commerce network instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687301U true CN208687301U (en) | 2019-04-02 |
Family
ID=65886454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358108.8U Active CN208687301U (en) | 2018-08-22 | 2018-08-22 | A kind of electronic commerce network instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687301U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930783A (en) * | 2019-12-19 | 2020-03-27 | 中国地质大学（武汉） | Resource display platform for teaching under digital media design artistic environment |
| CN112212229A (en) * | 2020-10-10 | 2021-01-12 | 陈小慧 | Portable outdoor lighting equipment convenient to adjust |
| CN112856097A (en) * | 2021-02-04 | 2021-05-28 | 林玉如 | Detection apparatus for municipal administration pipeline damage induces road bed cavity has or not |
| CN113048411A (en) * | 2021-03-22 | 2021-06-29 | 深圳科宏健半导体照明有限公司 | LED industrial lighting equipment convenient to move |
| CN113109359A (en) * | 2021-04-16 | 2021-07-13 | 上官文明 | Quality detection device for SMT paster |
| CN115039996A (en) * | 2022-06-17 | 2022-09-13 | 河南交通职业技术学院 | Art education teaching demonstration display device |
| CN116293293A (en) * | 2023-05-24 | 2023-06-23 | 成都蓝晨科技有限公司 | Display screen for information system integration |
| CN117049264A (en) * | 2023-10-11 | 2023-11-14 | 江苏亨通高压海缆有限公司 | Cable winding and unwinding rack |
-
2018
- 2018-08-22 CN CN201821358108.8U patent/CN208687301U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930783A (en) * | 2019-12-19 | 2020-03-27 | 中国地质大学（武汉） | Resource display platform for teaching under digital media design artistic environment |
| CN112212229A (en) * | 2020-10-10 | 2021-01-12 | 陈小慧 | Portable outdoor lighting equipment convenient to adjust |
| CN112856097A (en) * | 2021-02-04 | 2021-05-28 | 林玉如 | Detection apparatus for municipal administration pipeline damage induces road bed cavity has or not |
| CN113048411A (en) * | 2021-03-22 | 2021-06-29 | 深圳科宏健半导体照明有限公司 | LED industrial lighting equipment convenient to move |
| CN113109359A (en) * | 2021-04-16 | 2021-07-13 | 上官文明 | Quality detection device for SMT paster |
| CN115039996A (en) * | 2022-06-17 | 2022-09-13 | 河南交通职业技术学院 | Art education teaching demonstration display device |
| CN116293293A (en) * | 2023-05-24 | 2023-06-23 | 成都蓝晨科技有限公司 | Display screen for information system integration |
| CN116293293B (en) * | 2023-05-24 | 2023-08-15 | 成都蓝晨科技有限公司 | Display screen for information system integration |
| CN117049264A (en) * | 2023-10-11 | 2023-11-14 | 江苏亨通高压海缆有限公司 | Cable winding and unwinding rack |
| CN117049264B (en) * | 2023-10-11 | 2023-12-19 | 江苏亨通高压海缆有限公司 | Cable winding and unwinding rack |
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