CN211833575U

CN211833575U - Education management uses split type desk

Info

Publication number: CN211833575U
Application number: CN202020338554.3U
Authority: CN
Inventors: 雷晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-03
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a desk technical field just discloses a split type desk for educational administration, which comprises a base plate, the left side and the right side of base plate all rotate and are connected with the extension plate, the left side and the right side of base plate lower surface respectively with the top fixed connection of two sets of first guide seats, the lower fixed surface of extension plate is connected with the second and leads the seat, sliding connection has the picture peg in the seat is led to the second. This split type desk for education management through the cooperation of extension plate and base plate to and the cooperation of first guide seat, picture peg, locating hole, compression spring, connecting plate and plug-in shaft, make education management with split type desk extension length of being convenient for, improved the convenience that education management used with split type desk, and improved the rational utilization to the space, through the mounting panel, hold the cooperation of seat and baffle, make education management with split type desk more easily classify and deposit books and teaching aid.

Description

Education management uses split type desk

Technical Field

The utility model relates to a desk technical field specifically is a split type desk is used in education management.

Background

In the course of education management, it is often necessary to use desks to work and place some books and teaching aids in common use. The existing desk for education management is inconvenient for comprehensively utilizing the space of the desk, the articles on the desk are often mixed, and the convenience in use is poor.

Chinese patent publication No. CN205267521U proposes a novel split desk for educational management, comprising a desk board and an educational management cabinet, wherein the right lower part of the educational management cabinet is provided with a dismounting groove, the dismounting groove comprises a support column groove and a stabilizing seat groove, the middle part of the educational management cabinet is provided with a separation plate, the middle part of the separation plate is provided with a desk board sliding groove, two sides of the desk board sliding groove are provided with a limiting anti-falling groove, the desk board sliding groove is internally connected with the desk board, two sides of the upper part of the desk board are provided with anti-falling bulges, the anti-falling bulges are inserted into the limiting anti-falling groove, the bottom of the front end of the desk board is provided with two fixing sleeve connecting grooves, the cross section of the fixing sleeve connecting groove is T-shaped, the fixing sleeve connecting grooves are connected with fixing sleeves, the fixing sleeves are internally provided with fastening screw holes, the, make books and teaching aid easier to place, but this kind of novel split type desk for education management is relatively poor to the utilization in space, is not convenient for expand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a split type desk is used in education management has solved current desk for education management and has been not convenient for utilize the desk space comprehensively, and placing of article on the desk often comparatively mixes, the relatively poor problem of convenience that the use got up.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a split type desk for educational administration, includes the base plate, the left side and the right side of base plate all rotate and are connected with the extension plate, the left side and the right side of base plate lower surface respectively with the top fixed connection of two sets of first guide seats, the lower fixed surface of extension plate is connected with the second guide seat, sliding connection has the picture peg in the second guide seat, one side fixedly connected with limiting plate that first guide seat was kept away from to the picture peg, the picture peg is close to one side of first guide seat and passes the middle part of first guide seat, the bottom of first guide seat and compression spring's top fixed connection, compression spring's bottom and the last fixed surface of connecting plate are connected, the middle part of connecting plate and the bottom fixed connection of inserted shaft, the inserted shaft is located compression spring's middle part, the bottom of first guide seat and picture peg have all seted up the locating hole, the top of inserted shaft passes first guide seat bottom and stretches into in the locating hole of picture peg surface, the front side and the rear side of the lower surface of the substrate are respectively fixedly connected with the tops of the two mounting plates, multiple groups of nuts are uniformly fixed on the surfaces of the mounting plates, the mounting plates are arranged on the front side in the mounting plates and are provided with containing seats, a plurality of groups of partition plates are arranged in the middle of the containing seats, the partition plates and the containing seats are fixed with the nuts through screws, two groups of clamping seats are fixedly connected with the middle of the lower surface of the substrate, another group of clamping seats are fixedly connected with the bottom of the extension plate, the middle of each clamping seat is fixedly connected with the bottom of the support shaft, two adjacent groups of support shafts in the same vertical plane are fixed through the clamping seats, the bottoms of the clamping seats in the middle of the two groups of support shafts are fixedly connected with the tops of the support shafts at the bottoms of the middle of the two groups of support shafts, the bottoms of the support shafts in the bottom of the extension plate are clamped And the rear side is clamped.

Preferably, the outer surfaces of the first base plate and the second base plate are provided with wear-resistant layers, and the bottoms of the first base plate and the second base plate are provided with anti-skid grains.

Preferably, the diameter of the connecting plate is larger than that of the compression spring, and the outer side wall of the connecting plate is provided with anti-skid grains.

Preferably, the outer surface of the inserting plate is provided with a wear-resistant layer, and the width of the inserting plate is smaller than that of the inner cavity of the first approach seat.

Preferably, the edge of the base plate and the edge of the extension plate are both provided with a round corner, and the upper surface of the base plate and the long surface of the extension plate are both bonded with a layer of rubber pad.

Preferably, the diameter of the insertion shaft is smaller than that of the positioning hole, and the diameter of the insertion shaft is smaller than that of the compression spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a split type desk is used in education management possesses following beneficial effect:

1. this split type desk for education management through the cooperation of extension plate and base plate to and the cooperation of first guide seat, picture peg, locating hole, compression spring, connecting plate and plug-in shaft, make education management with split type desk extension length of being convenient for, improved the convenience that education management used with split type desk, and improved the rational utilization to the space, through the mounting panel, hold the cooperation of seat and baffle, make education management with split type desk more easily classify and deposit books and teaching aid.

2. This split type desk for educational administration all is provided with anti-skidding line through first backing plate bottom and second backing plate bottom, has improved the stability that split type desk was placed for educational administration, and the width through the picture peg is less than the width of first introduction seat inner chamber, has avoided first introduction seat to produce the removal of picture peg and has interfered, has improved the smoothness nature that split type desk used for educational administration.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3.

In the figure: 1. a substrate; 2. an extension plate; 3. a first guide seat; 4. a second guide seat; 5. inserting plates; 6. a limiting plate; 7. a compression spring; 8. a connecting plate; 9. inserting a shaft; 10. positioning holes; 11. mounting a plate; 12. a nut; 13. a containing seat; 14. a partition plate; 15. a card holder; 16. a support shaft; 17. a first backing plate; 18. a second backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a split type desk for educational administration, including base plate 1, the left side and the right side of base plate 1 are all rotated and are connected with extension plate 2, the left side and the right side of base plate 1 lower surface respectively with the top fixed connection of two sets of first guide seat 3, the lower fixed surface of extension plate 2 is connected with second guide seat 4, sliding connection has picture peg 5 in the second guide seat 4, picture peg 5 keeps away from one side fixedly connected with limiting plate 6 of first guide seat 3, picture peg 5 is close to the middle part that first guide seat 3 was passed to one side of first guide seat 3, the bottom of first guide seat 3 and compression spring 7's top fixed connection, compression spring 7's bottom and connecting plate 8's last fixed surface are connected, the middle part of connecting plate 8 and the bottom fixed connection of inserting axle 9, insert axle 9 is located compression spring 7's middle part, locating hole 10 has all been seted up to the bottom of first guide seat 3 and picture peg 5, the top of inserting axle 9 passes first guide seat 3 bottom 10 and stretches into picture peg 5 surface 10 In the desk, the length of the split desk for education management is conveniently extended through the matching of the extension plate 2 and the base plate 1 and the matching of the first guide seat 3, the inserting plate 5, the positioning hole 10, the compression spring 7, the connecting plate 8 and the inserting shaft 9, the convenience of using the split desk for education management is improved, the reasonable utilization of space is improved, the front side and the rear side of the lower surface of the base plate 1 are fixedly connected with the tops of the two groups of mounting plates 11 respectively, a plurality of groups of nuts 12 are uniformly fixed on the surface of the mounting plates 11, a containing seat 13 is arranged on the front side of the mounting plate 11 positioned on the front side in the two groups of mounting plates 11, a plurality of groups of partition plates 14 are arranged in the middle of the containing seat 13, the partition plates 14 and the containing seat 13 are fixed with the nuts 12 through screws, and the split desk for education management is easier to classify and store books and teaching aids through the matching, two sets of cassettes 15 of middle part fixedly connected with of 1 lower surface of base plate, the bottom fixedly connected with of extension plate 2 another a set of cassette 15, the middle part of cassette 15 and the bottom fixed connection of back shaft 16, it is fixed that adjacent two sets of back shafts 16 that are located same vertical plane pass through cassette 15, the cassette 15 bottom that is located two sets of back shafts 16 middle parts and the 16 top fixed connection of back shaft that is located its bottom, be located the 16 bottoms of back shaft and the 17 top joint of first backing plate of extension plate 2 bottom multiunit back shaft 16 middle part, be located two sets of back shaft 16 bottoms of 1 bottom multiunit back shaft 16 of base plate bottom respectively with 18 top front sides of second backing plate and rear side joint.

Specifically, in order to improve the stability that educational management placed with split type desk, the surface of first backing plate 17 and second backing plate 18 all is provided with the wearing layer, has reduced the desk and has removed the in-process to the wearing and tearing of first backing plate 17 and second backing plate 18, and first backing plate 17 bottom and second backing plate 18 bottom all are provided with anti-skidding line, have improved the frictional resistance between first backing plate 17 and second backing plate 18 and the ground.

Specifically, in order to pull the connecting plate 8 conveniently, the diameter of the connecting plate 8 is larger than that of the compression spring 7, and the outer side wall of the connecting plate 8 is provided with anti-slip threads.

Specifically, in order to improve the fluency of using split type desk for educational management, the outer surface of the inserting plate 5 is provided with a wear-resistant layer, and the width of the inserting plate 5 is smaller than the width of the inner cavity of the first guide seat 3, so that the interference of the first guide seat 3 to the movement of the inserting plate 5 is avoided.

Specifically, in order to improve the safety of desk use, the edge of base plate 1 and the edge of extension plate 2 all are provided with the fillet, have less the damage that the user collided with the desk and produced, and the upper surface of base plate 1 and the long surface of extension plate 2 all bond there is the one deck rubber pad for base plate 1 and extension plate 2 are easier to the placing object article.

Specifically, in order to facilitate the insertion shaft 9 to extend into the positioning hole 10, the diameter of the insertion shaft 9 is smaller than that of the positioning hole 10, and the diameter of the insertion shaft 9 is smaller than that of the compression spring 7.

The working principle is as follows: when the extension plate 2 needs to be unfolded, the extension plate 2 is upwards rotated until the extension plate 2 and the base plate 1 are positioned on the same horizontal plane, then the inserting plate 5 is inserted into the second approach seat 4, then the connecting plate 8 is downwards pulled, the inserting shaft 9 is further driven to downwards move for a certain distance, meanwhile, the inserting plate 5 penetrates through the first approach seat 3, then the connecting plate 8 is loosened, further, the compression spring 7 drives the connecting plate 8 and the inserting shaft 9 to upwards move, the inserting shaft 9 extends into the positioning hole 10, further, the inserting plate 5 is fixed, the inserting plate 5 plays a supporting role and a fixing role on the extension plate 2, when the containing seat 13 needs to be installed, the partition plate 14 firstly extends into the middle part of the containing seat 13, then, screws sequentially penetrate through the partition plate 14 and the containing seat 13 and the nuts 12, further, a user can place books and teaching aids on the screwed partition plate 14, and can adjust the number of supporting shafts 16 at the bottoms of the base plate 1 and the extension, thereby adjusting the height of the desk.

In summary, the split desk for education management has the advantages that through the matching of the extension board 2 and the base board 1, and the first guide seat 3, the inserting plate 5, the positioning hole 10, the compression spring 7, the connecting plate 8 and the inserting shaft 9 are matched, the length of the split desk for education management is convenient to be extended, the convenience of the split desk for education management is improved, the reasonable utilization of space is improved, through the matching of the mounting plate 11, the containing seat 13 and the partition plate 14, the split desk for education management is easier to store books and teaching aids in a classified manner, the bottom of the first base plate 17 and the bottom of the second base plate 18 are both provided with anti-skid lines, so that the stability of the split desk for educational management is improved, the width of the plug board 5 is smaller than that of the inner cavity of the first guide seat 3, so that the interference of the first guide seat 3 on the movement of the plug board 5 is avoided, and the use smoothness of the split desk for education management is improved.

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

Claims

1. A split desk for educational management, comprising a base plate (1), characterized in that: the left side and the right side of base plate (1) all rotate and are connected with extension plate (2), the left side and the right side of base plate (1) lower surface respectively with the top fixed connection of two sets of first guide seat (3), the lower fixed surface of extension plate (2) is connected with second guide seat (4), sliding connection has picture peg (5) in second guide seat (4), one side fixedly connected with limiting plate (6) of first guide seat (3) are kept away from in picture peg (5), the middle part of first guide seat (3) is passed in one side that picture peg (5) are close to first guide seat (3), the bottom of first guide seat (3) and the top fixed connection of compression spring (7), the bottom of compression spring (7) and the upper surface fixed connection of connecting plate (8), the middle part of connecting plate (8) and the bottom fixed connection of inserted shaft (9), the utility model discloses a fixing device of a compressor, including a base plate (1), a plug shaft (9), a first guide seat (3), a picture peg (5), locating hole (10), first guide seat (3) bottom locating hole (10) is passed and picture peg (5) have all been seted up to the bottom of first guide seat (9), the top of plug shaft (9) passes first guide seat (3) bottom locating hole (10) and stretches into picture peg (5) surface locating hole (10) in, the front side and the rear side of base plate (1) lower surface respectively with the top fixed connection of two sets of mounting panels (11), the surface of mounting panel (11) evenly is fixed with multiunit nut (12), two sets of mounting panel (11) the front side that lies in the front side in (11) are provided with and hold seat (13), the middle part that holds seat (13) is provided with a plurality of groups baffle (14), baffle (14) and hold seat (13) and all fix with nut (12) through the screw, the middle part fixed connection, the bottom fixedly connected with of extension plate (2) another a set of cassette (15), the middle part of cassette (15) and the bottom fixed connection of back shaft (16), two sets of adjacent back shaft (16) that are located in same vertical plane are fixed through cassette (15), the cassette (15) bottom that is located two sets of back shaft (16) middle parts with be located the back shaft (16) top fixed connection of its bottom, be located back shaft (16) bottom and first backing plate (17) top joint of bottom in extension plate (2) bottom multiunit back shaft (16), be located two sets of back shaft (16) bottoms in base plate (1) bottom multiunit back shaft (16) respectively with second backing plate (18) top front side and rear side joint.

2. The split desk for educational management of claim 1, wherein: the outer surfaces of the first base plate (17) and the second base plate (18) are provided with wear-resistant layers, and the bottoms of the first base plate (17) and the second base plate (18) are provided with anti-skid grains.

3. The split desk for educational management of claim 1, wherein: the diameter of the connecting plate (8) is larger than that of the compression spring (7), and the outer side wall of the connecting plate (8) is provided with anti-slip lines.

4. The split desk for educational management of claim 1, wherein: the outer surface of the inserting plate (5) is provided with a wear-resistant layer, and the width of the inserting plate (5) is smaller than that of the inner cavity of the first guide seat (3).

5. The split desk for educational management of claim 1, wherein: the edge of the base plate (1) and the edge of the extension plate (2) are provided with round corners, and a layer of rubber pad is bonded on the upper surface of the base plate (1) and the long surface of the extension plate (2).

6. The split desk for educational management of claim 1, wherein: the diameter of the insertion shaft (9) is smaller than that of the positioning hole (10), and the diameter of the insertion shaft (9) is smaller than that of the compression spring (7).