CN206491501U - Senior middle school student majored in science examination, study Dual purpose desk - Google Patents
Senior middle school student majored in science examination, study Dual purpose desk Download PDFInfo
- Publication number
- CN206491501U CN206491501U CN201621345057.6U CN201621345057U CN206491501U CN 206491501 U CN206491501 U CN 206491501U CN 201621345057 U CN201621345057 U CN 201621345057U CN 206491501 U CN206491501 U CN 206491501U
- Authority
- CN
- China
- Prior art keywords
- leg
- desk
- rod
- examination
- school student
- Prior art date
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- 230000000875 corresponding Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
Abstract
Description
Technical field
The utility model is related to a kind of senior middle school student majored in science examination, study Dual purpose desk, belongs to high school student's study auxiliary Field of tool.
Background technology
Now, high school student's learning pressure is larger, and student is accustomed to books being placed on the table of desk to learn convenience On face, so as to taking with however, school, which will often organize the student, carries out big and small examination, before examination, student needs Textbook on desk is moved in table hole, desktop is cleaned out, then desk is moved to the place specified, still, desk Very heavy plus the books in table hole, lift to move gets up extremely inconvenient, and part desk is provided with universal wheel in the bottom of table leg, though Carrying, but usually upper class hour so are solved the problems, such as, desk can be rocked often, structural instability, influence Students ' Learning efficiency.
Utility model content
According to deficiency of the prior art above, the technical problems to be solved in the utility model is：There is provided one kind can be Movement facility during examination, the stable senior middle school student majored in science of holding structure can take an examination in study again, learn Dual purpose desk.
Senior middle school student majored in science examination described in the utility model, study Dual purpose desk, including table leg and desk body, wherein, respectively Table leg is hollow-core construction, and the inside of table leg, which is provided with to slide at interior, the interior platform of table leg, is provided with a connecting rod, the bottom of connecting rod Provided with a universal wheel, the top of connecting rod, which is provided with a limiting stand, connecting rod, is also socketed with a back-moving spring, the one of back-moving spring End withstands interior, and the other end of back-moving spring withstands limiting stand, and a slot is equipped with the side wall between two table legs per side With a bar hole, the baffle plate matched with slot is plugged with table leg, baffle plate is corresponding with limiting stand, two connecting rods per side Between connect a treadle, the two ends of treadle are each passed through its corresponding bar hole and are fixed in corresponding connecting rod, the bottom of table leg Portion is additionally provided with a race, and race matches with universal wheel.
A door-plate is hinged on front side of described desk body.
Described door-plate is provided with theftproof lock.
Operation principle and process：
When student examination needs to carry mobile the utility model, it can be stepped down in pin on treadle, table leg is carried upwards, resetted Spring is compressed in the presence of limiting stand is with interior, when being compressed to appropriate location, baffle plate is inserted in slot, baffle plate can be prevented Only back-moving spring resets, and now universal wheel stretches out from race, that is, facilitates and carry mobile the utility model, to be moved to arrive specific bit Postpone, similarly, slam treadle, above carry table leg, baffle plate is extracted out of slot, treadle is gently unclamped, in the effect of back-moving spring Under, connecting rod is moved up, and is driven universal wheel to take in race, is then unclamped table leg, you can stable structure is provided for Students ' Learning.
The utility model is had an advantageous effect in that compared with prior art：
Senior middle school student majored in science examination described in the utility model, study Dual purpose desk, can be easy to carry and move in examination It is dynamic, again can in study, holding structure is stable, provided conveniently for the examination of high school student, study.
Brief description of the drawings
Fig. 1 is that the utility model is used for the structural representation of learning state；
Fig. 2 is the sectional view of table leg in Fig. 1；
Fig. 3 is structural representation when the utility model is used to take an examination mobile；
Fig. 4 is the sectional view of table leg in Fig. 3.
In figure：1st, table leg；2nd, treadle；3rd, bar hole；4th, baffle plate；5th, desk body；6th, door-plate；7th, theftproof lock；8th, universal wheel；9、 Race；10th, connecting rod；11st, interior；12nd, slot；13rd, back-moving spring；14th, limiting stand.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 4, senior middle school student majored in science examination described in the utility model, study Dual purpose desk, including table leg 1 and desk body 5, wherein, each table leg 1 is hollow-core construction, and the inside of table leg 1 is provided with to slide at interior 11, the interior platform 11 of table leg 1 and set There is a connecting rod 10, the bottom of connecting rod 10 is provided with a universal wheel 8, and the top of connecting rod 10 is provided with a limiting stand 14, connecting rod A back-moving spring 13 is also socketed with 10, one end of back-moving spring 13 withstands interior 11, and the other end of back-moving spring 13 withstands limit It is equipped with position platform 14, the side wall between two table legs 1 per side on a slot 12 and a bar hole 3, table leg 1 and is plugged with and inserts The baffle plate 4 that groove 12 matches, baffle plate 4 is corresponding with limiting stand 14, connects a treadle 2 between two connecting rods 10 per side, steps on The two ends of bar 2 are each passed through its corresponding bar hole 3 and are fixed in corresponding connecting rod 10, and the bottom of table leg 1 is additionally provided with a wheel Groove 9, race 9 matches with universal wheel 8.
In preferred embodiment：The front side of desk body 5 is hinged a door-plate 6；Door-plate 6 is provided with theftproof lock 7.
It when student examination needs to carry mobile the utility model, can be stepped down in pin on treadle 2, table leg 1 is carried upwards, it is multiple Position spring 13 is compressed in the presence of limiting stand 14 is with interior 11, and when being compressed to appropriate location, baffle plate 4 is inserted into slot 12 Interior, baffle plate 4 can prevent back-moving spring 13 from resetting, and now universal wheel 8 stretches out from race 9, that is, facilitate and carry this mobile practicality newly Type, it is to be moved similarly, to slam treadle 2 to after specified location, above carry table leg 1, baffle plate 4 is extracted out of slot 12, gently unclamped Treadle 2, in the presence of back-moving spring 13, connecting rod 10 is moved up, and drives universal wheel 8 to take in race 9, then unclamps table leg 1, i.e., Stable structure can be provided for Students ' Learning.
Senior middle school student majored in science examination described in the utility model, study Dual purpose desk, can be easy to carry and move in examination It is dynamic, again can in study, holding structure is stable, provided conveniently for the examination of high school student, study.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345057.6U CN206491501U (en) | 2016-12-09 | 2016-12-09 | Senior middle school student majored in science examination, study Dual purpose desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345057.6U CN206491501U (en) | 2016-12-09 | 2016-12-09 | Senior middle school student majored in science examination, study Dual purpose desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491501U true CN206491501U (en) | 2017-09-15 |
Family
ID=59800348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621345057.6U CN206491501U (en) | 2016-12-09 | 2016-12-09 | Senior middle school student majored in science examination, study Dual purpose desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741947A (en) * | 2018-05-25 | 2018-11-06 | 安徽盛美金属科技有限公司 | A kind of auto parts machinery sale shelf for being convenient for taking cargo |
| CN109619869A (en) * | 2018-11-09 | 2019-04-16 | 安徽爱就爱家具制造有限公司 | A kind of nightstand that hiding roller type is easy to remove |
| CN110897358A (en) * | 2019-12-12 | 2020-03-24 | 海龙教育设备集团有限公司 | Desk convenient to move |
-
2016
- 2016-12-09 CN CN201621345057.6U patent/CN206491501U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741947A (en) * | 2018-05-25 | 2018-11-06 | 安徽盛美金属科技有限公司 | A kind of auto parts machinery sale shelf for being convenient for taking cargo |
| CN109619869A (en) * | 2018-11-09 | 2019-04-16 | 安徽爱就爱家具制造有限公司 | A kind of nightstand that hiding roller type is easy to remove |
| CN110897358A (en) * | 2019-12-12 | 2020-03-24 | 海龙教育设备集团有限公司 | Desk convenient to move |
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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: 20170915 Termination date: 20181209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |