CN206468049U

CN206468049U - The interim classroom of field teaching

Info

Publication number: CN206468049U
Application number: CN201720110474.0U
Authority: CN
Inventors: 于艳晶
Original assignee: Jilin Communications Polytechnic
Current assignee: Jilin Communications Polytechnic
Priority date: 2017-02-06
Filing date: 2017-02-06
Publication date: 2017-09-05
Anticipated expiration: 2027-02-06

Abstract

The interim classroom of field teaching, including two pieces of risers, riser is made up of fixed plate and portable plate, horizontal scissor structure is provided with the top of two pieces of risers, top of the two ends of scissor structure respectively with two pieces of risers is articulated and connected, shading cloth is fixedly mounted in the top of scissor structure, the expansion link of two levels is fixedly mounted between two pieces of risers respectively, two expansion links are located at the rear end of riser and are located at the upper and lower ends of riser respectively, the two ends of expansion link are fixedly connected with two pieces of risers respectively, the medial surface of one of riser is hinged installation clipboard, the movable end of lock is fixedly mounted in the front end of clipboard, the fixing end of lock is fixedly mounted in the medial surface of another piece of riser, the movable end of lock can be locked with fixing end to be coordinated, the lateral surface of every piece of riser is hinged installation support bar.The space being made up of the riser in the utility model and shading cloth, and by the clipboard in space, interim classroom can be served as out of doors and is used, so that more convenient in use.

Description

The interim classroom of field teaching

Technical field

The utility model is related to education and instruction technical field, specifically a kind of interim classroom of field teaching.

Background technology

In the progress of education and instruction, in most cases carried out at present in classroom, however as educational undertaking Development, field teaching is increasingly appreciated by people, but is imparted knowledge to students out of doors, and building for classroom is inconvenient.

Utility model content

The utility model provides a kind of interim classroom of field teaching, to solve defect of the prior art.

The utility model is achieved by the following technical programs：

The interim classroom of field teaching, including two pieces of risers, riser is by fixed plate, and-and portable plate-is constituted, at the top of two pieces of risers Provided with horizontal scissor structure, the top of the two ends of scissor structure respectively with two pieces of risers is articulated and connected, the top of scissor structure The expansion link that two levels are fixedly mounted between shading cloth, two pieces of risers respectively is fixedly mounted, two expansion links are located at riser Rear end and the upper and lower ends for being located at riser respectively, the two ends of expansion link are fixedly connected with two pieces of risers respectively, one of riser Medial surface be hinged installation clipboard, the movable end of lock is fixedly mounted in the front end of clipboard, and the medial surface of another piece of riser is consolidated The fixing end of Dingan County's dress lock, the movable end of lock can be locked with fixing end to be coordinated, and the lateral surface of every piece of riser is hinged installation branch Strut.

The interim classroom of field teaching as described above, described fixed plate-front end open up both sides at groove, slot opening Inwall is fixedly mounted limited block, portable plate-can insert in groove, portable plate-rear end fixed block is fixedly mounted, fixed block is located at In groove, limited block is located at the front of fixed block and can cooperated with fixed block.

The interim classroom of field teaching as described above, described portable plate-lateral surface open up vertical strip grooves, strip Vertical connecting rod is provided with groove, connecting rod top is articulated and connected with strip grooves top inwall, connecting rod lower end is articulated and connected solid Reservation, the top surface of fixed seat is provided with vertical earth anchor, and earth anchor lower end can pass through fixed seat and be inserted into ground.

The utility model has the advantages that：The space being made up of the riser in the utility model and shading cloth, and pass through position In the clipboard in space, interim classroom can be served as out of doors and is used, so that more convenient in use.Inclined support bar Riser can be supported, structure is more stablized, using effect is more preferable.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 top view.

Reference：The clipboard of 14 expansion link of riser 1-1 fixed plate 1-2 portable plate 2 scissor structure, 3 shading cloths 5 The earth anchor of 6 13 fixed seat of lock 7 support bar, 8 groove, 9 limited block, 10 fixed block, 11 strip grooves, 12 connecting rod 14.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to The scope of the utility model protection.

The interim classroom of field teaching, as illustrated, including two pieces of risers 1, riser 1 is by fixed plate 1-1 and portable plate 1-2 groups Horizontal scissor structure 2 is provided with into, the top of two pieces of risers 1, and the top of the two ends of scissor structure 2 respectively with two pieces of risers 1 is hinged The expansion link that two levels are fixedly mounted between shading cloth 3, two pieces of risers 1 respectively is fixedly mounted in connection, the top of scissor structure 2 4, two expansion links 4 are located at the rear end of riser 1 and are located at the upper and lower ends of riser 1 respectively, the two ends of expansion link 4 respectively with two pieces Riser 1 is fixedly connected, and the medial surface of one of riser 1 is hinged installation clipboard 5, and lock 6 is fixedly mounted in the front end of clipboard 5 Movable end, the fixing end of lock 6 is fixedly mounted in the medial surface of another piece of riser 1, and the movable end of lock 6 can be locked with fixing end Coordinate, the lateral surface of every piece of riser 1 is hinged installation support bar 7.It is made up of the riser 1 in the utility model and shading cloth 3 Space, and by the clipboard 5 in space, interim classroom can be served as out of doors and is used, so that more square in use Just.Inclined support bar 7 can be supported to riser 1, structure is more stablized, using effect is more preferable.

Specifically, the front end of the fixed plate 1-1 described in the present embodiment opens up both sides inwall at groove 8, the opening of groove 8 and consolidated Dingan County fills limited block 9, and portable plate 1-2 can be inserted in groove 8, and fixed block 10, fixed block 10 is fixedly mounted in portable plate 1-2 rear end In groove 8, limited block 9 is located at the front of fixed block 10 and can cooperated with fixed block 10.Pass through 9 pairs of fixations of limited block Block 10 is defined, and can prevent portable plate 1-2 from skidding off fixed plate 1-1 in pulling out, simple in construction, in use more Facilitate, and portable plate 1-2 stretches forward, can increase and use space, and then enter more students.

Set specifically, the lateral surface of the portable plate 1-2 described in the present embodiment is opened up in vertical strip grooves 11, strip grooves 11 There is vertical connecting rod 12, the top of connecting rod 12 is articulated and connected with the top inwall of strip grooves 11, and the lower end of connecting rod 12 is articulated and connected Fixed seat 13, the top surface of fixed seat 13 is provided with vertical earth anchor 14, and the lower end of earth anchor 14 can pass through fixed seat 13 and be inserted into ground It is interior.Connecting rod 12 is tilted to side with pin joint lower end and turned down, at the same by fixed seat 13 turn down to plane-parallel, and pass through Earth anchor 14 fixes fixed seat 13, so that the structure when placing of riser 1 is more stablized, using effect is more preferable, and portable plate Connecting rod 12 when not in use, can be turned down to strip grooves 11, then push back portable plate 1-2 in fixed plate 1-1 by 1-2, So as to using more convenient.

Further, the use process described in the present embodiment pulls one section for two pieces of risers 1 are pulled round about After distance, support bar 7 is tilted with pin joint to side and turned down, support bar 7 is supported fixation to riser 1, while pulling During, scissors mechanism 2 deploys with opening, and then by shading cloth 3, and the space between two pieces of risers 1 is blocked, Clipboard 5 is rotated with jointed shaft, and is fixedly connected by lock 6 with another piece of riser 1, and then postrotational clipboard 5 It is mutually perpendicular to, so that students and teacher can enter in the space that two pieces of risers 1 are constituted with shading cloth 3, and then serves as with riser 1 Interim classroom is used.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model The spirit and scope of scheme.

Claims

1. the interim classroom of field teaching, it is characterised in that：Including two pieces of risers（1）, riser（1）By fixed plate（1-1）And activity Plate（1-2）Composition, two pieces of risers（1）Top is provided with horizontal scissor structure（2）, scissor structure（2）Two ends respectively with two pieces Riser（1）Top be articulated and connected, scissor structure（2）Top be fixedly mounted shading cloth（3）, two pieces of risers（1）Between respectively The expansion link of two levels is fixedly mounted（4）, two expansion links（4）Positioned at riser（1）Rear end and respectively be located at riser（1）'s Upper and lower ends, expansion link（4）Two ends respectively with two pieces of risers（1）It is fixedly connected, one of riser（1）Medial surface be hinged Clipboard is installed（5）, clipboard（5）Front end be fixedly mounted lock（6）Movable end, another piece of riser（1）Medial surface consolidate Dingan County's dress lock（6）Fixing end, lock（6）Movable end can with fixing end lock coordinate, every piece of riser（1）Lateral surface hinge Connect installation support bar（7）.

2. the interim classroom of field teaching according to claim 1, it is characterised in that：Described fixed plate（1-1）Front end Open up groove（8）, groove（8）Limited block is fixedly mounted in both sides inwall at opening（9）, portable plate（1-2）Groove can be inserted（8） It is interior, portable plate（1-2）Rear end be fixedly mounted fixed block（10）, fixed block（10）Positioned at groove（8）It is interior, limited block（9）It is located at Fixed block（10）Front and can and fixed block（10）Cooperate.

3. the interim classroom of field teaching according to claim 1, it is characterised in that：Described portable plate（1-2）Outside Face opens up vertical strip grooves（11）, strip grooves（11）It is interior to be provided with vertical connecting rod（12）, connecting rod（12）Top and strip Groove（11）Top inwall is articulated and connected, connecting rod（12）Lower end is articulated and connected fixed seat（13）, fixed seat（13）Top surface be provided with Vertical earth anchor（14）, earth anchor（14）Lower end can pass through fixed seat（13）And be inserted into ground.