CN209879842U

CN209879842U - Portable tourism management teaching board

Info

Publication number: CN209879842U
Application number: CN201821156719.4U
Authority: CN
Inventors: 郭峻
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2018-07-20
Filing date: 2018-07-20
Publication date: 2019-12-31
Anticipated expiration: 2028-07-20

Abstract

The utility model belongs to the teaching aid field, concretely relates to portable tourism management teaching board, which comprises a plate body, the front side of plate body is equipped with writes the district, the top of plate body is fixed with the handle, the top right-hand member of plate body is pegged graft and is had a bracing piece, the bottom of bracing piece is fixed with the slide bar through two linking arms, sliding connection has two at least fixation clamps on the slide bar, be equipped with on the plate body and accomodate the groove, be equipped with first bar hole on the right side wall of plate body, be fixed with first screw rod on the bracing piece, first screw rod stretches out first bar hole and threaded connection has first lock nut, it has the supporting leg of double-phase correspondence to peg graft on the left side wall of plate body, the rear side of plate body is equipped with the second bar hole with two supporting leg one-to-ones, all be fixed with the second screw rod on two supporting legs, two second bar hole threaded connection that second screw rod stretched. The utility model has the advantages of simple and reasonable structure, portable gives lessons for tourism management teacher's open air and brings the convenience.

Description

Portable tourism management teaching board

Technical Field

The utility model relates to a portable tourism management teaching board belongs to the teaching aid field.

Background

Tourism Management (Tourism Management) is a new subject which is developed along with the development of economy, has huge development space and development potential with a first-level subject under the parallel Management of industrial and commercial Management, along with the globalization of international economy, the Tourism industry is more prosperous, so the Management requirement on Tourism is also improved along with the development, a plurality of schools for establishing Tourism Management professions at present are provided, and certain requirements on professional ability and quality are provided. Can use the teaching board often in the teaching of tourism management, in order to increase student's practical ability, the tourism management teacher often can give lessons outdoors, but current tourism management teaching board, the structure is unreasonable, and inconvenient carrying brings inconvenience for tourism management teacher's teaching.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the portable tourism management teaching board is simple and reasonable in structure, convenient to use and carry.

Portable tourism management teaching board, which comprises a plate body, the front side of plate body is equipped with writes the district, the top of plate body is fixed with the handle, the top right-hand member of plate body is pegged graft and is had a bracing piece, the bottom of bracing piece is fixed with the slide bar through two linking arms, sliding connection has two at least fixation clamps on the slide bar, be equipped with on the plate body and accomodate the groove with the fixation clamp assorted, be equipped with the first bar hole corresponding with the bracing piece on the right side wall of plate body, be fixed with first screw rod on the bracing piece, first screw rod stretches out first bar hole and threaded connection has first lock nut, it has the supporting leg of double-phase correspondence to peg graft on the left side wall of plate body, the rear side of plate body is equipped with the second bar hole with two supporting leg one-to-ones, all be fixed with the second screw rod on two supporting legs, two second screw rods stretch out the second bar hole threaded connection that its corresponds.

The supporting leg comprises a main leg, a groove is formed in the rear side of the main leg, an auxiliary leg matched with the groove is hinged to the upper end of the groove, connecting rods are hinged to the side walls of the auxiliary leg and the groove, and the other ends of the two connecting rods are hinged to each other.

The number of the fixing clips is two.

Compared with the prior art, the utility model beneficial effect who has is:

portable tourism management teaching board, simple structure is reasonable, convenient to use to portable gives lessons for tourism management teacher's open air and brings the convenience.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a right side view of the practice;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic structural view of a support leg of the present invention;

FIG. 5 is an enlarged view taken at a in FIG. 4;

FIG. 6 is a front view of the present invention in use;

FIG. 7 is a left side view of the present invention in use;

fig. 8 is an enlarged view at b in fig. 7.

In the figure: 1. a first lock nut; 2. a plate body; 3. a writing area; 4. a handle; 5. a second lock nut; 6. a first bar-shaped hole; 7. a second bar-shaped hole; 8. a main leg; 9. a groove; 10. an auxiliary leg; 11. a connecting rod; 12. a slide bar; 13. a support bar; 14. a connecting arm; 15. a fixing clip; 16. a receiving groove.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings:

as shown in figures 1 to 8, the portable tourism management teaching board of the present invention comprises a board body 2, a writing area 3 is provided at the front side of the board body 2, a handle 4 is fixed at the top of the board body 2, a support rod 13 is inserted at the right end of the top of the board body 2, a slide bar 12 is fixed at the bottom of the support rod 13 through two connecting arms 14, at least two fixing clips 15 are slidably connected on the slide bar 12, an accommodating groove 16 matched with the fixing clip 15 is provided on the board body 2, a first bar-shaped hole 6 corresponding to the support rod 13 is provided on the right side wall of the board body 2, a first screw is fixed on the support rod 13, the first screw extends out of the first bar-shaped hole 6 and is threadedly connected with a first locking nut 1, two corresponding support legs are inserted on the left side wall of the board body 2, a second bar-shaped hole 7 corresponding to two support legs one by one is provided at the rear side of the board body 2, and, the two second screw rods respectively extend out of the corresponding second strip-shaped holes 7 and are in threaded connection with second locking nuts 5.

In a preferred embodiment: the supporting legs comprise main legs 8, grooves 9 are formed in the rear sides of the main legs 8, auxiliary legs 10 matched with the grooves 9 are hinged to the upper ends of the grooves 9, connecting rods 11 are hinged to the auxiliary legs 10 and one side wall of each groove 9, and the other ends of the two connecting rods 11 are hinged to each other; the number of the fixing clips 15 is two.

During the use, make two support legs stretch out respectively through two second lock nut 5 that slide, then screw up two second lock nut 5, then expand two pair legs 10 respectively, it is right under the effect of main leg 8, vice leg 10 and two connecting rod 11 the utility model discloses effectively support, then slide first lock nut 1, make bracing piece 13 drive slide bar 12 and fixation clamp 15 stretch out, then screw up first lock nut 1, it is fixed through two fixation clamps 15 with pictures, maps etc. give lessons the teacher can write and give lessons on writing district 3, give lessons the back, finish supporting leg and bracing piece 13 in the income plate body 2 again, portable handle 4 can carry, and is very convenient.

Claims

1. The utility model provides a portable tourism management teaching board, includes plate body (2), its characterized in that: the front side of the plate body (2) is provided with a writing area (3), the top of the plate body (2) is fixed with a handle (4), the right end of the top of the plate body (2) is spliced with a support rod (13), the bottom of the support rod (13) is fixed with a slide rod (12) through two connecting arms (14), the slide rod (12) is connected with at least two fixing clamps (15) in a sliding way, the plate body (2) is provided with a containing groove (16) matched with the fixing clamps (15), the right side wall of the plate body (2) is provided with a first strip-shaped hole (6) corresponding to the support rod (13), the support rod (13) is fixed with a first screw rod, the first screw rod extends out of the first strip-shaped hole (6) and is connected with a first locking nut (1) in a threaded way, the left side wall of the plate body (2) is spliced with two corresponding support legs, the rear side of the plate body (2) is, second screws are fixed on the two support legs, and the two second screws respectively extend out of the corresponding second strip-shaped holes (7) and are in threaded connection with second locking nuts (5).

2. The portable travel management teaching board according to claim 1, wherein: the supporting leg include main leg (8), the rear side of main leg (8) is equipped with recess (9), the upper end of recess (9) is articulated have rather than assorted vice leg (10), all articulated on the lateral wall of vice leg (10) and recess (9) have connecting rod (11), the other end of two connecting rods (11) is articulated mutually.

3. The portable travel management teaching board according to claim 1 or 2, wherein: the number of the fixing clips (15) is two.