CN110897357A

CN110897357A - Desk with hanging function for student classroom

Info

Publication number: CN110897357A
Application number: CN201911071867.5A
Authority: CN
Inventors: 李艳坤
Original assignee: Tangshan Normal University
Current assignee: Tangshan Normal University
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-03-24

Abstract

The invention discloses a desk with a hanging function for a student classroom, which comprises a storage box, a heating pipe, a motor, a second electric telescopic rod, a first electric telescopic rod, a connecting plate and a second hook, wherein buffer boxes are welded on two sides of the bottom end of the connecting plate, a first spring is arranged inside each buffer box, a second sleeve buckle is welded at the middle position of one side of each second sleeve plate, a stationery box is arranged inside the top end of a panel through a hinge, and the first electric telescopic rod, the second electric telescopic rod, the motor and the heating pipe are all electrically connected with a controller through wires. According to the invention, the two sides of the bottom end of the storage box at one side of the first electric telescopic rod are respectively provided with the telescopic frame through the hinged parts, the bottom ends of the telescopic frames are respectively and fixedly connected with the connecting plate through the hinged parts, and the middle position of the top end of the connecting plate is respectively provided with the second electric telescopic rod.

Description

Desk with hanging function for student classroom

Technical Field

The invention relates to the technical field of desks, in particular to a desk with a hanging function for a student classroom.

Background

The desk is divided into two labels of No. 4 and No. 5, which are respectively used for students in junior middle school and primary school grades, and the No. 4 desk and chair are suggested to be mainly used for the students in the junior middle school and the primary school, the height of the desktop of the No. 4 desk is 67 cm according to the standard, and the school can be additionally provided with desk stools for students with special heights;

the height of the existing desk cannot be adjusted according to the height of the student, and the desk is inconvenient to use; the temperature in summer and winter can cause study influence on students, and the desk has no function of keeping warm and reducing temperature; books are placed on the desk plane, and the stationery is easy to fall off; when the desk is not used, the desk cannot be folded and hung, and the occupied space is larger.

Disclosure of Invention

The invention aims to provide a desk with a hanging function for a student classroom, and aims to solve the problems that the temperature in summer and winter provided by the background art can affect the study of students, and the desk has no function of keeping warm and cooling.

2. In order to achieve the purpose, the invention provides the following technical scheme: a desk with a hanging function for student classrooms comprises a storage box, a heating pipe, a motor, a second electric telescopic rod, a first electric telescopic rod, a connecting plate and a second hook, wherein buffer boxes are welded on two sides of the bottom end of the connecting plate, a first spring is arranged inside each buffer box, a bottom plate is welded on the bottom end of each buffer box, a first sleeve plate is fixedly connected to one side of each bottom plate through an articulated piece, support legs are mounted at the bottom ends of the first sleeve plates at the bottom ends of the bottom plates, first sleeve buckles are welded on one sides of the first sleeve plates, slide rails are uniformly arranged between the inner walls of two ends of one end of each storage box, fixed boxes are mounted on two sides of the interior of each storage box on one side of each slide rail, a controller is mounted on one side of each storage box on one side of the second hook, a panel is welded on the top end of each storage box, and second, evenly be provided with the connector between one side of second lagging one side board, one side intermediate position department of second lagging all welds the second and overlaps and detain, the inside on panel top is provided with the stationery box through the articulated elements, first electric telescopic handle, second electric telescopic handle, motor and heating pipe all are connected through wire and controller electricity.

Preferably, first electric telescopic handle is all installed to the both sides of storage tank bottom, and the suspension is installed to first electric telescopic handle's bottom to the welding of top intermediate position department of suspension has the storing box.

Preferably, the expansion bracket is installed through the articulated elements in the both sides of first electric telescopic handle one side storage tank bottom, and the bottom of expansion bracket all is through articulated elements fixedly connected with connecting plate to the top intermediate position department of connecting plate all installs second electric telescopic handle.

Preferably, a book rack is arranged in the middle of the bottom end inside the storage box, and a U-shaped sliding block is uniformly welded at one end of the book rack.

Preferably, the motor is installed on one side of the inside of the fixed box, the fan is installed on one side of the motor, and the heating pipe is installed inside the fixed box on one side of the fan.

Preferably, first hooks are welded on two sides of the storage box, and second hooks are welded on two sides of the storage box below the first hooks.

Preferably, the both ends of panel all weld the sideboard, and the both sides on sideboard top evenly weld have the suspension clasp.

Preferably, the fixed plate is evenly installed on the top of panel, and one side of fixed plate all is provided with branch to one side of branch has all been welded and has been drawn the piece, the opposite side of branch all extends to the opposite side of fixed plate, and the outer wall of the inside one side branch of fixed plate has all been welded and has square slider, and the outer wall of the inside branch of square slider one side fixed plate all is provided with the second spring.

Compared with the prior art, the invention has the beneficial effects that:

(1) the second electric telescopic rod can be opened according to the height of a student to adjust the height of the telescopic frame by installing the second electric telescopic rod, the first spring, the buffer box, the support legs, the telescopic frame, the first sleeve plate and the bottom plate, the support legs below the first sleeve plate and the bottom plate are supported on the ground, the first spring in the buffer box provides a buffer effect, and the structure can well meet the requirements of students with different heights on using desks;

(2) by installing the storage box, the suspension, the first telescopic rod, the writing case, the pulling block, the fixed plate, the square slider, the book rack, the panel, the second spring, the support rod, the sliding rail and the U-shaped slider, when the desk is used, the writing case is firstly opened from the panel, then the pulling block is pulled, the square slider in the fixed plate moves to cause the second spring to contract, so that the support rod moves, the support rod can be aligned to the through holes on the two sides of the writing case, then the support rod is loosened, under the restoring action of the second spring, the support rod is inserted into the writing case, then the book rack can be pulled out of the panel under the matching of the sliding rail and the U-shaped slider, the support rod is inserted into the book rack in the same way, finally, the first telescopic rod can be opened to enable the suspension to descend, the storage box can be placed with sundries, the suspension can be convenient for students to place, the books and stationery can be effectively prevented from falling off, and the sitting posture can be changed;

(3) by installing the motor, the fan and the heating pipe, when the outdoor temperature is too high, the motor can be started to work, the fan rotates to blow air for students to cool, when the outdoor temperature is too low, the heating pipe can also be started, the fan blows air, hot air can be blown to the students to keep warm, and the structure is favorable for improving the learning environment of the students;

(4) through installing the second telescopic link, hang and detain, the sideboard, first couple, the second suit is detained, the second suit board, the connector, the suspension, first telescopic link, the second couple, the expansion bracket, first suit board and first suit are detained, when not using the desk, can open the second telescopic link and make the expansion bracket flexible accomodate, detain first suit on the first suit board on the second couple afterwards, open first telescopic link simultaneously, make the suspension upwards displacement accomodate, open the connector after that, can loosen the second suit board, detain second suit on the second suit board on first couple, hang the knot on the last accessible sideboard, hang the desk, this structure is convenient for folding desk, be convenient for hang, be favorable to saving space.

Drawings

FIG. 1 is a schematic cross-sectional view of the apparatus of the present invention;

FIG. 2 is a schematic top view of the apparatus of the present invention;

FIG. 3 is a schematic side view of the device of the present invention

FIG. 4 is an enlarged view of the apparatus of the present invention at A

FIG. 5 is a system block diagram of the apparatus of the present invention;

in the figure: 1. a first set of buckles; 2. a first deck; 3. a first spring; 4. a suspension; 5. a storage box; 6. a first electric telescopic rod; 7. a telescopic frame; 8. a base plate; 9. a support leg; 10. a buffer tank; 11. a slide rail; 12. heating a tube; 13. a first hook; 14. a storage box; 15. a second deck; 16. a writing case; 17. a book shelf; 18. a U-shaped slider; 19. pulling the block; 20. a panel; 21. a second set of buckles; 22. a fan; 23. a second hook; 24. a motor; 25. a connecting plate; 26. a connector; 27. a second electric telescopic rod; 28. a controller; 29. a fixed box; 30. a fixing plate; 31. a square slider; 32. a second spring; 33. a strut; 34. a side plate; 35. hanging the buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a desk with a hanging function for a student classroom comprises a storage box 14, a heating pipe 12, a motor 24, a second electric telescopic rod 27, a first electric telescopic rod 6, a connecting plate 25 and a second hook 23;

the two sides of the bottom end of the storage box 14 are respectively provided with a first electric telescopic rod 6, the type of the first electric telescopic rod 6 can be ANT-26, the bottom end of the first electric telescopic rod 6 is provided with a suspension 4, and the middle position of the top end of the suspension 4 is welded with a storage box 5;

the first electric telescopic rod 6 is opened to enable the suspension 4 to descend, sundries can be placed in the storage box 5, the suspension 4 can facilitate students to place two feet, and the structure improves the sitting posture of the students and increases the storage space;

the two sides of the bottom end of the storage box 14 on one side of the first electric telescopic rod 6 are respectively provided with a telescopic frame 7 through an articulated piece, the bottom ends of the telescopic frames 7 are respectively fixedly connected with a connecting plate 25 through the articulated piece, the middle position of the top end of the connecting plate 25 is respectively provided with a second electric telescopic rod 27, and the model of the second electric telescopic rod 27 can be ANT-26;

the controller 28 can be opened according to the height of the student, the second electric telescopic rod 27 is opened to adjust the height of the telescopic frame 7, the first sleeve plate 2 and the support leg 9 below the bottom plate 8 are supported on the ground, the first spring 3 in the buffer box 10 provides a buffer effect, and the structure can meet the requirements of students with different heights on using desks;

the buffer boxes 10 are welded on two sides of the bottom end of the connecting plate 25, the first springs 3 are arranged inside the buffer boxes 10, the bottom ends of the buffer boxes 10 are welded with the bottom plate 8, the first sleeve plates 2 are fixedly connected to one sides of the bottom plate 8 through hinged parts, the support legs 9 are mounted at the bottom ends of the first sleeve plates 2 at the bottom ends of the bottom plate 8, and the first buckles 1 are welded on one sides of the first sleeve plates 2;

a book shelf 17 is arranged in the middle of the bottom end in the storage box 14, and a U-shaped sliding block 18 is uniformly welded at one end of the book shelf 17;

the book shelf 17 can be drawn out of the panel 20 under the matching of the slide rail 11 and the U-shaped slide block 18, and the structure is convenient for placing books and preventing the books from falling;

the sliding rails 11 are uniformly arranged between the inner walls of the two ends of one end of the storage box 14, and the fixing boxes 29 are arranged on the two sides of the interior of the storage box 14 on one side of each sliding rail 11;

a motor 24 is mounted on one side inside the fixed box 29, the model of the motor 24 can be Y160M1-2, a fan 22 is mounted on one side of the motor 24, and a heating pipe 12 is mounted inside the fixed box 29 on one side of the fan 22;

when the outdoor temperature is too high, the motor 24 can be started to work, the fan 22 rotates to blow air to the students for cooling, when the outdoor temperature is too low, the heating pipe 12 can be started, the fan 22 blows air, hot air can be blown to the students for keeping warm, and the structure is convenient for improving the learning environment of the students;

first hooks 13 are welded on two sides of the storage box 14, and second hooks 23 are welded on two sides of the storage box 14 below the first hooks 13;

the first sleeve buckle 1 on the first sleeve plate 2 is buckled on the second hook 23, then the connector 26 is opened, the second sleeve plate 15 can be loosened, and the second sleeve buckle 21 on the second sleeve plate 15 is buckled on the first hook 13, so that the structure is convenient for folding and containing the desk;

a controller 28 is installed on one side of the storage box 14 on one side of the second hook 23, the controller 28 can be in the type of FHR-211, the top end of the storage box 14 is welded with a panel 20, the two sides of the panel 20 are both provided with second sleeve plates 15 through hinges, connectors 26 are uniformly arranged between one sides of the panel 20 on one sides of the second sleeve plates 15, and the middle position of one side of each second sleeve plate 15 is welded with a second sleeve buckle 21;

both ends of the panel 20 are welded with edge plates 34, and both sides of the top end of the edge plate 34 are evenly welded with hanging buckles 35;

the desk is suspended through the suspension buckle 35 on the side plate 34, so that the suspension function of the desk is realized;

the writing case 16 is arranged inside the top end of the panel 20 through a hinge;

the top end of the panel 20 is uniformly provided with a fixing plate 30, one side of the fixing plate 30 is provided with a support rod 33, one side of the support rod 33 is welded with a pull block 19, the other side of the support rod 33 extends to the other side of the fixing plate 30, the outer wall of the support rod 33 on one side inside the fixing plate 30 is welded with a square sliding block 31, and the outer wall of the support rod 33 inside the fixing plate 30 on one side of the square sliding block 31 is provided with a second spring 32;

the student can open the writing case 16 from the panel 20, then pull the pulling block 19, the square slider 31 in the fixing plate 30 moves, causing the second spring 32 to contract, so that the supporting rod 33 is displaced, the supporting rod 33 can be aligned with the through holes on both sides of the writing case 16, then the supporting rod 33 is released, under the restoring action of the second spring 32, the supporting rod 33 is inserted into the interior of the writing case 16, the book shelf 17 is drawn out of the panel 20, and the supporting rod 33 is inserted into the book shelf 17 in the same way, which is convenient for fixing the writing case 16 and the book shelf 17;

the first electric telescopic rod 6, the second electric telescopic rod 27, the motor 24 and the heating pipe 12 are all electrically connected with the controller 28 through conducting wires.

The working principle is as follows: when the device is used, the controller 28 can be opened according to the height of a student, the second electric telescopic rod 27 is opened to adjust the height of the telescopic frame 7, the first sleeve plate 2 and the support legs 9 below the bottom plate 8 are supported on the ground, the first spring 3 in the buffer box 10 provides a buffer effect, then the student can open the writing case 16 from the panel 20, then the pulling block 19 is pulled, the square slide block 31 in the fixing plate 30 moves to cause the second spring 32 to contract, so that the support rod 33 is displaced, the support rod 33 can be aligned with the through holes at two sides of the writing case 16, then the support rod 33 is loosened, under the restoring action of the second spring 32, the support rod 33 is inserted into the writing case 16, then the book frame 17 can be drawn out of the panel 20 under the matching of the slide rail 11 and the U-shaped slide block 18, the support rod 33 is inserted into the book frame 17 in the same way, finally, the first electric telescopic rod 6 can be opened to, sundries can be placed in the storage box 5, the suspension frame 4 can be convenient for students to place two feet, when the outdoor temperature is too high, the motor 24 can be opened to work, the fan 22 rotates to blow air for the students to cool, when the outdoor temperature is too low, the heating pipe 12 can be opened, the fan 22 blows air, hot air can be blown to the students to keep warm, when a desk is not used, the second electric telescopic rod 27 can be opened to enable the telescopic frame 7 to be contracted and stored, then the first buckle 1 on the first sleeve plate 2 is buckled on the second hook 23, the first electric telescopic rod 6 is opened at the same time, the suspension frame 4 is enabled to be upwards displaced and stored, the connector 26 is opened, the second sleeve plate 15 can be loosened, the second buckle 21 on the second sleeve plate 15 is buckled on the first hook 13, and finally the desk can be hung on the side plate 34.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a student classroom is with desk with hang function, includes storage tank (14), heating pipe (12), motor (24), second electric telescopic handle (27), first electric telescopic handle (6), connecting plate (25) and second couple (23), its characterized in that: the buffer boxes (10) are welded on two sides of the bottom end of the connecting plate (25), the first springs (3) are arranged inside the buffer boxes (10), the bottom end of the buffer boxes (10) is welded with the bottom plate (8), one side of the bottom plate (8) is fixedly connected with the first sleeve plate (2) through the hinge piece, the bottom end of the first sleeve plate (2) at the bottom end of the bottom plate (8) is provided with the support legs (9), one side of the first sleeve plate (2) is welded with the first sleeve buckle (1), the slide rails (11) are uniformly arranged between the inner walls of two ends of one end of the storage box (14), the fixed boxes (29) are arranged on two sides of the interior of the storage box (14) on one side of the slide rails (11), the controller (28) is arranged on one side of the second hook (23), the panel (20) is welded on the top end of the storage box (14), and the second sleeve plates (15) are arranged on two sides of the panel (20) through the hinge, evenly be provided with connector (26) between one side of second lagging (15) one side panel (20), second hitch (21) have all been welded in one side intermediate position department of second lagging (15), the inside on panel (20) top is provided with stationery box (16) through the articulated elements, first electric telescopic handle (6), second electric telescopic handle (27), motor (24) and heating pipe (12) all are connected with controller (28) electricity through the wire.

2. The desk with hanging function for student classroom as claimed in claim 1 wherein: first electric telescopic handle (6) are all installed to the both sides of storage tank (14) bottom, and suspension (4) are installed to the bottom of first electric telescopic handle (6) to the welding of top intermediate position department of suspension (4) has storing box (5).

3. The desk with hanging function for student classroom as claimed in claim 1 wherein: expansion bracket (7) are all installed through the articulated elements in the both sides of first electric telescopic handle (6) one side storage tank (14) bottom, and the bottom of expansion bracket (7) all is through articulated elements fixedly connected with connecting plate (25) to second electric telescopic handle (27) are all installed to the top intermediate position department of connecting plate (25).

4. The desk with hanging function for student classroom as claimed in claim 1 wherein: book racks (17) are arranged in the middle of the bottom end inside the storage box (14), and U-shaped sliding blocks (18) are uniformly welded at one ends of the book racks (17).

5. The desk with hanging function for student classroom as claimed in claim 1 wherein: motor (24) are all installed to fixed case (29) inside one side, and fan (22) are all installed to one side of motor (24) to heating pipe (12) are all installed to the inside of fan (22) one side fixed case (29).

6. The desk with hanging function for student classroom as claimed in claim 1 wherein: first hooks (13) are welded on two sides of the storage box (14), and second hooks (23) are welded on two sides of the storage box (14) below the first hooks (13).

7. The desk with hanging function for student classroom as claimed in claim 1 wherein: both ends of panel (20) all weld sideboard (34), and the even welding of both sides on sideboard (34) top has suspension clasp (35).

8. The desk with hanging function for student classroom as claimed in claim 1 wherein: fixed plate (30) are evenly installed on the top of panel (20), and one side of fixed plate (30) all is provided with branch (33) to one side of branch (33) all welds and draws piece (19), the opposite side of branch (33) all extends to the opposite side of fixed plate (30), and the outer wall of fixed plate (30) inside one side branch (33) all welds square slider (31), and the outer wall of square slider (31) one side fixed plate (30) inside branch (33) all is provided with second spring (32).