CN220477150U

CN220477150U - Device for teaching training field

Info

Publication number: CN220477150U
Application number: CN202321884222.5U
Authority: CN
Inventors: 田志鹏
Original assignee: Hubei Xinghua Education Investment Information Technology Co ltd
Current assignee: Hubei Xinghua Education Investment Information Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-13
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a device for a teaching and practical training field, which comprises a tabletop and a bench surface, wherein the bottom surface of the tabletop is fixedly connected with a connecting strip, two ends of the connecting strip are fixedly connected with first earrings, one side of the bottom surface of the bench surface is fixedly provided with first limiting plates, the other side of the bottom surface of the bench surface is fixedly provided with second earrings, the inner walls of the first earrings are respectively and rotatably connected with a first folding device, and two sides of the bottom surface of the bench surface are respectively and fixedly connected with a second folding device. The technical effects achieved are as follows: after being stored, the space is small, and the space can be effectively utilized by adjusting and arranging according to the actual needs and the service conditions in the practical training field.

Description

Device for teaching training field

Technical Field

The utility model relates to the technical field of practical training field devices, in particular to a device for teaching a practical training field.

Background

A teaching practice field generally refers to a place or field that provides practical operations and actual skills for students. In a teaching training field, students can perform actual operation and practice by simulating a real working scene, so that the practice capability and skill level of the students are improved. In a teaching training field, students can perform deeper and specific practical operation and skill training, and various problems and challenges can be encountered in the practical operation process, so that the lively thinking and innovative spirit cultivation of the students are promoted. Besides various equipment required by teaching experiments in the practical training field, a desk and a chair are needed, but different professions and courses are different in requirements on the placement of the desk and the chair in the practical training field and space, the desk and the chair are required to be rearranged and placed in advance before each course, most of the existing desks and chairs are troublesome to carry, the occupied space after storage is large, and the space is relatively limited when the desk and the chair meet the practical training field with a small area.

In view of this, we propose a device for teaching a training field.

Disclosure of Invention

It is therefore an object of the present utility model to provide a device for teaching a training field to solve the above-mentioned problems of the prior art.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

according to the first aspect of the utility model, the device for teaching and practical training fields comprises a tabletop and a bench surface, wherein the bottom surface of the tabletop is fixedly connected with a connecting strip, two ends of the connecting strip are fixedly connected with earrings I, one side of the bottom surface of the bench surface is fixedly provided with a limiting plate I, the other side of the bottom surface of the bench surface is fixedly provided with earrings II, the inner walls of the earrings I are respectively and rotatably connected with a folding device I, the folding device I can fold the tabletop, two sides of the bottom surface of the bench surface are respectively and fixedly connected with a folding device II, and the folding device II can fold and shrink the bench surface.

Further, the first folding device comprises a first supporting rod, a first sliding groove is arranged on one side of the surface of the first supporting rod, the first sliding groove penetrates through one side of the surface of the first supporting rod and extends to the surface of the other side of the first supporting rod, a first bolt is connected to the inner wall of the first sliding groove in a sliding mode, and penetrates through the inner wall of the first earring and the inner wall of the first sliding groove and extends to the other side of the first sliding groove, and a gasket is connected to the other end of the first bolt in a threaded mode.

Further, one end of the first supporting rod is provided with a supporting surface, the other end of the first supporting rod is rotationally connected with a third earring, and the third earring is rotationally connected with the first supporting rod through a bolt.

Further, the bottom surface of earring three and the top surface fixed connection of base one, the one side of base one is equipped with the slide rail, one side that earring three was kept away from to the top surface of base one is equipped with limiting plate two, the one side fixedly connected with pivot that the bracing piece is close to base one, the inboard rotation of pivot is connected with branch.

Further, the second folding device comprises a second base, a sliding block is arranged on one side of the second base, an opening is formed in the other side of the second base, a second sliding groove is formed in one side of the top surface of the second base, and a fourth earring is fixedly connected to the other side of the top surface of the second base.

Further, the inner side of the ear ring IV is rotationally connected with a support rod II, the inner wall surface of the chute II is slidingly connected with an ear ring V, and the inner wall of the ear ring V is rotationally connected with a support rod III.

Further, one end of the third supporting rod far away from the fifth earring is provided with a second bolt, the third supporting rod is rotationally connected with the second earring through the second bolt, the inner wall of the opening is slidably connected with a limiting block, the bottom of the limiting block is provided with a spring, and the sliding block is slidably connected with the inner wall of the sliding rail.

Further, the middle part of bracing piece II rotates with the middle part of bracing piece III to be connected, the one end that the bracing piece II kept away from earrings IV sets up in limiting plate I's inboard.

The utility model has the following advantages: according to the utility model, the first folding device and the second folding device can fold and store the table and the chair, the occupied space is small, the table and the chair can be adjusted and arranged according to the actual needs and the use conditions in the practical training field, the space can be effectively utilized, the space waste and the narrow sense caused by the fixed table and the chair are avoided, and the table and the chair can be conveniently stored and allocated for schools or enterprise units without the fixed practical training field.

Drawings

FIG. 1 is a front side top perspective view of an apparatus for teaching a training field according to the present utility model;

FIG. 2 is a front side bottom perspective view of an apparatus for teaching training fields according to the present utility model;

FIG. 3 is a view of a use scenario of an apparatus for teaching a training field according to the present utility model;

FIG. 4 is a schematic diagram of a folding apparatus for teaching training fields according to the present utility model;

fig. 5 is a schematic diagram of a folding device for a teaching training field according to the present utility model.

In the figure, 11, a tabletop, 12, connecting strips, 13, a first earring, 14, a stool surface, 15, a first limiting plate, 16, a second earring, 21, a first supporting rod, 211, a first sliding groove, 22, a first bolt, 221, a gasket, 23, a third earring, 231, a bolt, 24, a first base, 25, a rotating shaft, 251, a supporting rod, 31, a second base, 311, a sliding block, 312, a second sliding groove, 313, an opening, 32, a fourth earring, 33, a second supporting rod, 34, a fifth earring, 35, a third supporting rod, 351, a second bolt, 36, a limiting block, 361 and a spring.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. 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.

Example 1

As shown in fig. 1 to 3, a device for teaching and training fields in the first aspect of the present utility model includes a table top 11 and a bench surface 14, wherein a connecting strip 12 is fixedly connected to the bottom surface of the table top 11, two ends of the connecting strip 12 are fixedly connected to a first earring 13, a first limiting plate 15 is fixedly installed on one side of the bottom surface of the bench surface 14, a second earring 16 is fixedly installed on the other side of the bottom surface of the bench surface 14, a first folding device is rotatably connected to the inner wall of the first earring 13, the first folding device is capable of folding the table top 11, a second folding device is fixedly connected to two sides of the bottom surface of the bench surface 14, and the second folding device is capable of folding and contracting the bench surface 14;

in the above embodiment, the first folding device can fold the table top 11, and the second folding device can fold the stool surface 14 and retract the stool surface below the table top 11, so that the device occupies a smaller space after being stored and can be stacked and stored.

Example 2

As shown in fig. 4, an apparatus for teaching and training a field according to an embodiment of the present utility model includes the whole contents of embodiment 1, in addition, the first folding apparatus includes a first support rod 21, a first sliding slot 211 is provided on one side of the surface of the first support rod 21, the first sliding slot 211 penetrates through one side of the surface of the first support rod 21 and extends to the other side surface of the first support rod 21, a first bolt 22 is slidably connected to an inner wall of the first sliding slot 211, the first bolt 22 penetrates through an inner wall of the first earring 13 and an inner wall of the first sliding slot 211 and extends to the other side of the first sliding slot 211, and a gasket 221 is screwed to the other end of the first bolt 22;

in the above embodiment, it should be noted that the first bolt 22 penetrates through the inner wall of the first earring 13 and the first chute 211, so that the table top 11 can rotate and slide along the inner wall of the first chute 211, the handle is disposed at one end of the first bolt 22, so that the tightness of the first bolt 22 and the spacer 221 can be conveniently adjusted, and the position of the table top 11 can be adjusted by tightening and loosening the first bolt 22 and the spacer 221.

Example 3

As shown in fig. 4, an apparatus for teaching and training a field according to an embodiment of the first aspect of the present utility model includes the whole content of embodiment 2, in addition, a supporting surface 212 is provided at one end of the first supporting rod 21, an ear ring three 23 is rotatably connected to the other end of the first supporting rod 21, and the ear ring three 23 is rotatably connected to the first supporting rod 21 through a latch 231;

in the above embodiment, the supporting surface 212 can provide a planar support when the table top 11 moves to the uppermost position, and the first supporting rod 21 can rotate inside the third earring 23 by fastening the position of the table top 11 with the first bolt 22 and the tightness of the spacer 221.

Example 4

As shown in fig. 4, in the embodiment of the first aspect of the present utility model, a device for teaching and training a training field includes the whole content of embodiment 3, in addition, the bottom surface of the third ear ring 23 is fixedly connected with the top surface of the first base 24, one surface of the first base 24 is provided with a sliding rail 241, one side of the top surface of the first base 24 away from the third ear ring 23 is provided with a second limiting plate 242, one surface of the first supporting rod 21, which is close to the first base 24, is fixedly connected with a rotating shaft 25, and the inner side of the rotating shaft 25 is rotatably connected with a supporting rod 251;

in the above embodiment, the first supporting rod 21 can be supported by the first supporting rod 251 when the first supporting rod 21 is lifted, and one end of the first supporting rod 251 can be fixed by the second limiting plate 242, so as to support the first supporting rod 21.

Example 5

As shown in fig. 5, an apparatus for teaching and training a field according to an embodiment of the first aspect of the present utility model includes the whole content of embodiment 4, in addition, the second folding apparatus includes a second base 31, one side of the second base 31 is provided with a slider 311, the other side of the second base 31 is provided with an opening 313, one side of the top surface of the second base 31 is provided with a second chute 312, and the other side of the top surface of the second base 31 is fixedly connected with a fourth earring 32;

in the above embodiment, it should be noted that the slider 311 can be slidably connected to the inner wall of the slide rail 241 provided on the side of the first base 24, and one end of the opening 313 is in communication with the second chute 312.

Example 6

As shown in fig. 5, in the embodiment of the first aspect of the present utility model, a device for teaching and training fields includes the whole content of embodiment 5, in addition, a second support rod 33 is rotatably connected to the inner side of the fourth ear ring 32, a fifth ear ring 34 is slidably connected to the inner wall surface of the second chute 312, and a third support rod 35 is rotatably connected to the inner wall of the fifth ear ring 34;

in the above embodiment, it should be noted that the fifth ear ring 34 is slidably connected to the inner wall of the second chute 312, and is capable of driving one end of the third support rod 35 to slide, and one end of the second support rod 33 is capable of rotating inside the fourth ear ring 32.

Example 7

As shown in fig. 5, in the embodiment of the first aspect of the present utility model, a device for teaching and training a training field includes the whole content of embodiment 6, in addition, a second bolt 351 is disposed at an end of the third support rod 35 away from the fifth earring 34, the third support rod 35 is rotatably connected with the second earring 16 through the second bolt 351, a limiting block 36 is slidably connected to an inner wall of the opening 313, and a spring 361 is disposed at a bottom of the limiting block 36;

in the above embodiment, it should be noted that, one end of the third support rod 35 is rotatably connected with the second ear ring 16 provided at the bottom of the bench surface 14, the inner portion of the second slide groove 312 of the stopper 36 is in a triangular structure, and the stopper 36 can press the stopper 36 downward along the slope of the triangle when the fifth ear ring 34 slides inward, so that the stopper 36 slides inward and is fixed in position by the right angle surface of the stopper 36, thereby fixing the third support rod 35 and providing a supporting force to the bench surface 14, and when the third support rod 35 needs to be put down, the exposed portion of the stopper 36 is pressed downward, so that the fifth ear ring 34 can slide outward.

Example 8

As shown in fig. 5, in the embodiment of the first aspect of the present utility model, a device for teaching and training fields includes the whole content of embodiment 7, in addition, the middle part of the second support rod 33 is rotatably connected with the middle part of the third support rod 35, one end of the second support rod 33, which is far away from the fourth earring 32, is disposed on the inner side of the first limiting plate 15, and the sliding block 311 is slidably connected on the inner wall of the sliding rail 241;

in the above embodiment, the middle portion of the second support rod 33 is rotatably connected with the middle portion of the third support rod 35, so that the second support rod 33 and the third support rod 35 can be linked, when the bench surface 14 is lifted or lowered, the second support rod 33 and the third support rod 35 can be synchronously linked, when the bench surface 14 is lifted to the highest, one end of the second support rod 33 can be clamped inside the first limiting plate 15, so that the purpose of supporting the bench surface 14 is achieved, and the sliding block 311 is slidably connected with the inner wall of the sliding rail 241, so that the bench surface 14 can not only adjust the distance between the bench surface 14 and the table top 11, but also can store the bench surface 14 into the bottom of the table top 11 after the bench surface 14 is folded.

When the table top is stored by a person skilled in the art, firstly, the front side of the stool surface 14 is lifted, one end of the second supporting rod 33 is separated from the first limiting plate 15, the exposed part of the limiting block 36 is pressed down, the fifth earring 34 is released, the stool surface 14 can be folded downwards, the first bolt 22 is loosened, the table top 11 is rotated and contracted, the first supporting rod 251 is lifted and contracted, the first supporting rod 21 can be lifted and contracted to be inclined to the lower side, and finally, the stool surface 14 is pushed inwards along the sliding rail 241, so that the storage is completed.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a device for teaching training field, includes desktop (11) and bench face (14), the bottom surface fixedly connected with connecting strip (12) of desktop (11), the both ends fixedly connected with earrings (13) of connecting strip (12), bench face (14) bottom surface one side fixed mounting has limiting plate one (15), the bottom surface opposite side fixed mounting of bench face (14) has earrings two (16), a serial communication port, the inner wall of earrings one (13) all rotates and is connected with folding device one, folding device one can fold desktop (11), the equal fixedly connected with folding device two in bottom surface both sides of bench face (14), folding device two can fold shrinkage with bench face (14).

2. The device for teaching and training fields according to claim 1, wherein the first folding device comprises a first supporting rod (21), a first sliding groove (211) is arranged on one side of the surface of the first supporting rod (21), the first sliding groove (211) penetrates through one side of the surface of the first supporting rod (21) and extends to the other side surface of the first supporting rod (21), a first bolt (22) is slidably connected to the inner wall of the first sliding groove (211), the first bolt (22) penetrates through the inner wall of the first earring (13) and the inner wall of the first sliding groove (211) and extends to the other side of the first sliding groove (211), and a gasket (221) is connected to the other end of the first bolt (22) in a threaded mode.

3. The device for teaching and practical training fields according to claim 2, wherein one end of the first support rod (21) is provided with a support surface (212), the other end of the first support rod (21) is rotatably connected with a third earring (23), and the third earring (23) is rotatably connected with the first support rod (21) through a bolt (231).

4. A device for teaching and practical training fields according to claim 3, characterized in that the bottom surface of the third earring (23) is fixedly connected with the top surface of the first base (24), a slide rail (241) is arranged on one surface of the first base (24), a limiting plate second (242) is arranged on one side, far away from the third earring (23), of the top surface of the first base (24), a rotating shaft (25) is fixedly connected to one surface, close to the first base (24), of the first supporting rod (21), and a supporting rod (251) is rotatably connected to the inner side of the rotating shaft (25).

5. The device for teaching and practical training fields according to claim 4, wherein the second folding device comprises a second base (31), a sliding block (311) is arranged on one side of the second base (31), an opening (313) is arranged on the other side of the second base (31), a second sliding chute (312) is arranged on one side of the top surface of the second base (31), and a fourth earring (32) is fixedly connected to the other side of the top surface of the second base (31).

6. The device for teaching and practical training fields according to claim 5, wherein the inner side of the ear ring four (32) is rotatably connected with a support rod two (33), the inner wall surface of the slide groove two (312) is slidably connected with an ear ring five (34), and the inner wall of the ear ring five (34) is rotatably connected with a support rod three (35).

7. The device for teaching and practical training fields according to claim 6, wherein a second bolt (351) is arranged at one end, far away from the fifth earring (34), of the third supporting rod (35), the third supporting rod (35) is rotatably connected with the second earring (16) through the second bolt (351), a limiting block (36) is slidably connected to the inner wall of the opening (313), and a spring (361) is arranged at the bottom of the limiting block (36).

8. The device for teaching and practical training fields according to claim 7, wherein the middle part of the second supporting rod (33) is rotatably connected with the middle part of the third supporting rod (35), one end of the second supporting rod (33) far away from the fourth earring (32) is arranged on the inner side of the first limiting plate (15), and the sliding block (311) is slidably connected on the inner wall of the sliding rail (241).