CN220124206U

CN220124206U - Turnover teaching desk

Info

Publication number: CN220124206U
Application number: CN202321348485.4U
Authority: CN
Inventors: 郑莉萍
Original assignee: Beijing Vocational College Of Finance And Trade Beijing Finance And Trade Management Cadre College
Current assignee: Beijing Vocational College Of Finance And Trade Beijing Finance And Trade Management Cadre College
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-05
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to the technical field of teaching tables and discloses a turn-over type teaching table, which comprises a bottom plate, wherein two ends of the bottom plate are fixedly connected with rotating shafts, the surfaces of the two rotating shafts are rotationally connected with clamping plates, the bottoms of the clamping plates are fixedly connected with inner rods, the surfaces of the inner rods are slidably connected with outer rods, damping rotating shafts are arranged in the middle of the bottom plate, the surfaces of the damping rotating shafts are fixedly connected with fixing plates, connecting plates are fixedly connected with the interiors of the fixing plates, the surfaces of the two ends of the connecting plates are fixedly connected with threaded columns, the turn-over type teaching table is characterized in that through the arrangement of the rotating shafts, the inner rods and the outer rods, the bottom plate is rotated to a proper position, a threaded cap is screwed to fix, turn-over of the bottom plate is facilitated, the turn-over requirement of a user is facilitated, the inner rods are slid to a proper position, the inner rods and the outer rods are screwed down, the height of the device is facilitated to be adjusted, and the requirements of different heights of the user are facilitated to be satisfied.

Description

Turnover teaching desk

Technical Field

The utility model relates to the technical field of teaching tables, in particular to a turn-over type teaching table.

Background

The teaching is a human-specific talent training activity consisting of the teaching of a teacher and the learning of students, through which the teacher purposefully, planarly and organically guides the students to learn and master cultural scientific knowledge and skills, and promotes the improvement of the quality of the students. A flip-type teaching table is often used in education of employment, and thus a flip-type teaching table is proposed.

At present, the turnover teaching desk on the market has the following defects:

(1) When users with different heights use the teaching desk, a teacher with higher height needs to bend down, so that a new lumbar vertebra disease of the user is easy to cause after long-time use, and a teacher with smaller height needs to pad things, thereby being not easy to improve the practicability of the device;

(2) When a teacher reads textbooks, the textbooks are not easy to fix, and when wind blows, the textbooks are easy to turn pages, so that teaching is easily influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a turn-over type teaching desk, which solves the problems that the textbook is inconvenient to fix and the height of the device is difficult to adjust in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a turn-over formula teaching table, includes the bottom plate, the equal fixedly connected with pivot in both ends of bottom plate, the surface rotation of two pivots is connected with the cardboard, the bottom fixedly connected with inner rod of cardboard, the surface sliding connection of inner rod has outer pole, the middle part of bottom plate is provided with the damping pivot, the fixed surface of damping pivot is connected with the fixed plate, the inside fixedly connected with connecting plate of fixed plate, the equal fixedly connected with screw thread post of surface at connecting plate both ends, the equal swing joint in surface of two screw thread posts has the pin.

Optionally, one end threaded connection of two pivots has the screw cap, one end threaded connection of two screw posts has the fixed cap.

Optionally, the surface threaded connection of outer pole has the bolt, the screw hole with bolt looks adaptation is seted up on the surface of interior pole one side.

Optionally, one side fixedly connected with bin of outer pole, the inside fixedly connected with fixture block of bin.

Optionally, a drawer is slidably connected to the surface of the clamping block, and an embedded handle is provided on the surface of the drawer.

Optionally, the bottom fixedly connected with base of outer pole, the fixed plate's surface fixedly connected with buckle, the surface joint of buckle has the snap ring.

(III) beneficial effects

The utility model provides a turn-over type teaching desk, which has the following beneficial effects:

1. this turn-over teaching desk through the setting of pivot, interior pole and outer pole, rotates the bottom plate and fixes to suitable position, screws up the screw cap, is favorable to turning over the bottom plate, is convenient for satisfy the demand of user to the turn-over, and the interior pole of slip is to suitable position, screws up the bolt and fixes interior pole and outer pole, is favorable to adjusting the device highly, is convenient for satisfy the demand of the user of different heights.

2. This turn over formula teaching table, through the setting of screw thread post and pin, put the textbook on the fixed plate, remove suitable position with the pin, screw up the fixed cap on screw thread post surface, fix the pin to be convenient for fix the textbook, the textbook can not automatic page turning when wind blows, is favorable to guaranteeing the efficiency of giving lessons in the education of job.

Drawings

FIG. 1 is a schematic diagram of the overall split structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the base plate of the present utility model;

fig. 4 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. a bottom plate; 2. a rotating shaft; 3. a clamping plate; 4. an inner rod; 5. an outer rod; 6. damping the rotating shaft; 7. a fixing plate; 8. a connecting plate; 9. a threaded column; 10. a stop lever; 11. a storage tank; 12. a clamping block; 13. a drawer; 14. a handle is embedded; 15. and (5) a base.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a turn-over formula teaching table, including bottom plate 1, the equal fixedly connected with pivot 2 in the both ends of bottom plate 1, the surface rotation of two pivots 2 is connected with cardboard 3, the bottom fixedly connected with inner rod 4 of cardboard 3, the surface sliding connection of inner rod 4 has outer pole 5, through the setting of pivot 2, inner rod 4 and outer pole 5, rotate bottom plate 1 to suitable position, screw cap is screwed up and is fixed, be favorable to turning over bottom plate 1, be convenient for satisfy the demand of user to the turn-over, slide inner rod 4 to suitable position, screw bolt is screwed up and is fixed inner rod 4 and outer pole 5, be favorable to adjusting the height of device, be convenient for satisfy the demand of the user of different heights. The middle part of bottom plate 1 is provided with damping pivot 6, damping pivot 6's fixed surface is connected with fixed plate 7, fixed plate 7's inside fixedly connected with connecting plate 8, the equal fixedly connected with screw thread post 9 in surface at connecting plate 8 both ends, the equal swing joint in surface of two screw thread posts 9 has pin 10, through screw thread post 9 and pin 10's setting, put the textbook on fixed plate 7, remove the suitable position with pin 10, screw up screw thread post 9 surperficial block, fix pin 10, thereby be convenient for fix the textbook, the textbook can not automatic page turning when wind blows, be favorable to guaranteeing the efficiency of giving lessons in the industry education.

One end threaded connection of two pivot 2 has the screw cap, through the setting of screw cap, has played the effect of being convenient for fixed pivot 2, and one end threaded connection of two screw posts 9 has the fixed cap.

The surface threaded connection of outer pole 5 has the bolt, through the setting of bolt, has played the effect of being convenient for fixed outer pole 5 and interior pole 4, and the screw hole with bolt looks adaptation has been seted up on the surface of interior pole 4 one side.

One side fixedly connected with bin 11 of outer pole 5, the inside fixedly connected with fixture block 12 of bin 11, through the setting of fixture block 12, has played the effect of being convenient for slide drawer 13.

The surface sliding connection of fixture block 12 has drawer 13, through the setting of drawer 13, has played the effect of being convenient for deposit teaching instrument, and embedded handle 14 has been seted up on drawer 13's surface.

The bottom fixedly connected with base 15 of outer pole 5, through the setting of base 15, played the effect of being convenient for stabilize the device, the fixed surface of fixed plate 7 is connected with the buckle, the surface joint of buckle has the snap ring.

In the utility model, the working steps of the device are as follows:

1. the bottom plate 1 is rotated to a proper position, the threaded cap is screwed down to fix, the bottom plate 1 is turned over conveniently, the requirement of a user on turning over is met conveniently, the inner rod 4 is slid to a proper position, the inner rod 4 and the outer rod 5 are fixed by screwing down the bolts, and the height of the device is adjusted conveniently;

2. the textbook is placed on the fixing plate 7, the stop lever 10 is moved to a proper position, the fixing cap on the surface of the threaded column 9 is screwed down, and the stop lever 10 is fixed, so that the textbook is conveniently fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a turn-over formula teaching table, includes bottom plate (1), its characterized in that: the novel damping device is characterized in that the two ends of the bottom plate (1) are fixedly connected with rotating shafts (2), the surfaces of the two rotating shafts (2) are rotationally connected with clamping plates (3), the bottoms of the clamping plates (3) are fixedly connected with inner rods (4), the surfaces of the inner rods (4) are slidably connected with outer rods (5), the middle part of the bottom plate (1) is provided with damping rotating shafts (6), the surfaces of the damping rotating shafts (6) are fixedly connected with fixing plates (7), the inner parts of the fixing plates (7) are fixedly connected with connecting plates (8), the surfaces of the two ends of the connecting plates (8) are fixedly connected with threaded columns (9), and the surfaces of the two threaded columns (9) are movably connected with stop rods (10).

2. The flip-over teaching desk as claimed in claim 1, wherein: one end of the two rotating shafts (2) is connected with a threaded cap in a threaded manner, and one end of the two threaded columns (9) is connected with a fixed cap in a threaded manner.

3. The flip-over teaching desk as claimed in claim 1, wherein: the surface threaded connection of outer pole (5) has the bolt, the screw hole with bolt looks adaptation is seted up on the surface of interior pole (4) one side.

4. The flip-over teaching desk as claimed in claim 1, wherein: one side of the outer rod (5) is fixedly connected with a storage box (11), and a clamping block (12) is fixedly connected inside the storage box (11).

5. The flip-over teaching desk as claimed in claim 4, wherein: the surface sliding connection of fixture block (12) has drawer (13), embedded handle (14) have been seted up on the surface of drawer (13).

6. The flip-over teaching desk as claimed in claim 1, wherein: the bottom fixedly connected with base (15) of outer pole (5), the fixed surface of fixed plate (7) is connected with the buckle, the surface joint of buckle has the snap ring.