CN204204254U - A kind of electronic commerce teaching electronics is examined goods frame - Google Patents
A kind of electronic commerce teaching electronics is examined goods frame Download PDFInfo
- Publication number
- CN204204254U CN204204254U CN201420714019.8U CN201420714019U CN204204254U CN 204204254 U CN204204254 U CN 204204254U CN 201420714019 U CN201420714019 U CN 201420714019U CN 204204254 U CN204204254 U CN 204204254U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- side expansion
- clip
- goods frame
- electronic commerce
- 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
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of electronic commerce teaching electronics to examine goods frame, comprise right side expansion link and left side expansion link, every pole of described left side expansion link and right side expansion link is equipped with clip, and the top clip of left side expansion link and right side expansion link is all connected in the both sides of top board, left side expansion link and the bottom clip of right side expansion link are all connected the both sides of base plate, thus form a Stability Analysis of Structures and to examine goods frame.The teaching electronic consisted of left side expansion link and right side expansion link is examined goods frame body, can the telescopic folding shelf that becomes volume little, be convenient to store, in inside, plate can freely put down simultaneously, puts object space to expand, simple to operate, with low cost, coordinate road wheel, make to change teaching aid easy to carry, reduce the physical consumption of teacher, improve the vividness of teaching.
Description
Technical field
The utility model relates to one and to examine goods frame, and specifically a kind of electronic commerce teaching electronics is examined goods frame.
Background technology
Electronics frame of examining goods is that one is applied in requisite equipment in logistics system, and in electronic commerce teaching, electronics frame of examining goods also is one of important teaching aid.In electronic commerce teaching process, real operating environments is experienced in order to enable student, frame of generally electronics will being examined goods is placed in classroom or laboratory, and different types of goods is placed on electronics examines goods frame, because between different types of goods, size dimension is different, therefore, electronics examine goods frame neighbouring two-layer between distance need to adjust at any time, existing electronics frame of examining goods is all fixed measures, student cannot be made to produce arm impression to examining goods under different situation, have impact on quality of instruction and efficiency.
Utility model content
The purpose of this utility model is to provide a kind of electronic commerce teaching electronics to examine goods frame, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of electronic commerce teaching electronics is examined goods frame, comprise clip, right side expansion link, butterfly nut, lock cover, crossbeam, pin, top board, protruding, middle plate, left side expansion link, road wheel and base plate, every pole of described left side expansion link and right side expansion link is equipped with clip, and the top clip of left side expansion link and right side expansion link is all connected in the both sides of top board, left side expansion link and the bottom clip of right side expansion link are all connected the both sides of base plate, the frame thus a formation Stability Analysis of Structures is examined goods, plate in several is provided with between described top board and base plate, the side of middle plate is flexibly connected the clip on the expansion link of left side by rotating shaft, the opposite side of middle plate is then by pin connecting cross beam, crossbeam is connected on the expansion link clip of right side, and crossbeam is provided with several mounting holes, described left side expansion link and right side expansion link are equipped with lock cover and butterfly nut.
As further program of the utility model: described left side expansion link and right side expansion link all adopt stainless steel pipes to be made.
As further program of the utility model: described left side expansion link and right side expansion link are all be connected to each other by some independent expansion links to form.
As further program of the utility model: the bottom of described left side expansion link and right side expansion link is equipped with road wheel.
As further program of the utility model: the upper surface of described top board, middle plate and base plate is equipped with several projections.
Compared with prior art, the beneficial effects of the utility model are: the teaching electronic consisted of left side expansion link and right side expansion link is examined goods frame body, can the telescopic folding shelf that becomes volume little, are convenient to store, in inside, plate can freely put down simultaneously, object space is put to expand, simple to operate, with low cost, coordinate road wheel, make to change teaching aid easy to carry, reduce the physical consumption of teacher, improve the vividness of teaching.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of electronic commerce teaching electronics is examined goods frame, comprises clip 1, right side expansion link 2, butterfly nut 3, lock cover 4, crossbeam 5, pin 6, top board 7, protruding 8, middle plate 9, left side expansion link 10, road wheel 11 and base plate 12, every pole of described left side expansion link 10 and right side expansion link 2 is equipped with clip 1, and the top clip 1 of left side expansion link 10 and right side expansion link 2 is all connected in the both sides of top board 7, left side expansion link 10 and the bottom clip 1 of right side expansion link 2 are all connected the both sides of base plate 12, the frame thus a formation Stability Analysis of Structures is examined goods, plate 9 in several is provided with between described top board 7 and base plate 12, the side of middle plate 9 is flexibly connected the clip 1 on the expansion link 10 of left side by rotating shaft, thus make middle plate 9 can along axis of rotation, the opposite side of middle plate 9 is then by pin 6 connecting cross beam 5, crossbeam 5 is connected on the clip 1 of right side expansion link 2, and crossbeam 5 is provided with several mounting holes, so that grafting pin 6,
Described left side expansion link 10 and right side expansion link 2 all adopt stainless steel pipes to be made, and left side expansion link 10 and right side expansion link 2 are all be connected to each other by some independent expansion links to form;
Described left side expansion link 10 and right side expansion link 2 are equipped with lock cover 4 and butterfly nut 3, so that the length of left side expansion link 10 and right side expansion link 2 is fixed, and the bottom of left side expansion link 10 and right side expansion link 2 is equipped with road wheel 11, so that transport is examined goods, frame is imparted knowledge to students, the upper surface of described top board 7, middle plate 9 and base plate 12 is equipped with several projections 8, thus play anti-skidding effect, avoid the goods of imparting knowledge to students to fall down, injure student by a crashing object.
Principle of work of the present utility model is: the teaching electronic consisted of left side expansion link 10 and right side expansion link 2 is examined goods frame body, can the telescopic folding shelf that becomes volume little, be convenient to store, in inside, plate 9 can freely put down simultaneously, puts object space to expand, simple to operate, with low cost, coordinate road wheel 11, make to change teaching aid easy to carry, reduce the physical consumption of teacher, improve the vividness of teaching.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an electronic commerce teaching electronics is examined goods frame, comprise clip, right side expansion link, butterfly nut, lock cover, crossbeam, pin, top board, protruding, middle plate, left side expansion link, road wheel and base plate, it is characterized in that, every pole of described left side expansion link and right side expansion link is equipped with clip, and the top clip of left side expansion link and right side expansion link is all connected in the both sides of top board, left side expansion link and the bottom clip of right side expansion link are all connected the both sides of base plate, the frame thus a formation Stability Analysis of Structures is examined goods, plate in several is provided with between described top board and base plate, the side of middle plate is flexibly connected the clip on the expansion link of left side by rotating shaft, the opposite side of middle plate is then by pin connecting cross beam, crossbeam is connected on the expansion link clip of right side, and crossbeam is provided with several mounting holes, described left side expansion link and right side expansion link are equipped with lock cover and butterfly nut.
2. a kind of electronic commerce teaching electronics according to claim 1 is examined goods frame, and it is characterized in that, described left side expansion link and right side expansion link all adopt stainless steel pipes to be made.
3. a kind of electronic commerce teaching electronics according to claim 1 is examined goods frame, it is characterized in that, described left side expansion link and right side expansion link are all be connected to each other by some independent expansion links to form.
4. a kind of electronic commerce teaching electronics according to claim 1 is examined goods frame, and it is characterized in that, the bottom of described left side expansion link and right side expansion link is equipped with road wheel.
5. a kind of electronic commerce teaching electronics according to claim 1 is examined goods frame, it is characterized in that, the upper surface of described top board, middle plate and base plate is equipped with that several are protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714019.8U CN204204254U (en) | 2014-11-25 | 2014-11-25 | A kind of electronic commerce teaching electronics is examined goods frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714019.8U CN204204254U (en) | 2014-11-25 | 2014-11-25 | A kind of electronic commerce teaching electronics is examined goods frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204254U true CN204204254U (en) | 2015-03-11 |
Family
ID=52662189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714019.8U Expired - Fee Related CN204204254U (en) | 2014-11-25 | 2014-11-25 | A kind of electronic commerce teaching electronics is examined goods frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167414A (en) * | 2015-07-16 | 2015-12-23 | 成都佳美嘉科技有限公司 | E-commerce inspection rack structure |
-
2014
- 2014-11-25 CN CN201420714019.8U patent/CN204204254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167414A (en) * | 2015-07-16 | 2015-12-23 | 成都佳美嘉科技有限公司 | E-commerce inspection rack structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204204254U (en) | A kind of electronic commerce teaching electronics is examined goods frame | |
| CN204740780U (en) | Physics teaching demonstration apparatus | |
| CN204288618U (en) | The Landslide Model analogue means of a kind of adjustable landslide width | |
| CN206003396U (en) | Higher mathematics differential teaching aid | |
| CN204204314U (en) | Candy wrapping production line is used in a kind of teaching | |
| CN205943212U (en) | Higher mathematics function demonstration teaching aid | |
| CN204516157U (en) | A kind of College Maths probability model teaching aid | |
| CN204242461U (en) | A kind of primary school mathematics associative law of addition apparatus for demonstrating | |
| CN205058991U (en) | Many function combination teaching aid that teaching was used | |
| CN106473466A (en) | A kind of electronic commerce teaching electronics is examined goods frame | |
| CN206703784U (en) | A kind of moveable mathematics board of education | |
| CN205247719U (en) | Mathematics learning apparatus | |
| CN204990903U (en) | Teaching aid of laborsaving demonstration of set type pulley | |
| CN202473155U (en) | Simulating factory showing plate | |
| CN202887539U (en) | Inertia demonstration trolley | |
| CN204576904U (en) | Acute angle trigonometric function monotonicity demonstrator | |
| CN204204279U (en) | Structural stability demonstrator | |
| CN203038519U (en) | Probability teaching tool for university teaching | |
| CN201984691U (en) | Object motion demonstration instrument for physical experiment | |
| CN203405985U (en) | Cube teaching demonstration device | |
| CN202996108U (en) | Historical teaching picture frame | |
| CN206558055U (en) | A kind of English teaching utensil | |
| CN204143657U (en) | A kind of portable ideological and politics teaching teaching aid | |
| CN204990857U (en) | Teaching aid counts | |
| CN205247696U (en) | Conveniently understand commutative law of addition's mathematics presentation device of primary school |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151125 |