CN213083839U

CN213083839U - Fine arts are instrument receiver for classroom

Info

Publication number: CN213083839U
Application number: CN202021772045.8U
Authority: CN
Inventors: 陈一笑; 刘竞遥
Original assignee: Chuzhou University
Current assignee: Chuzhou University
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an art is instrument receiver for classroom, including the receiver body, first place the board and the board is placed to the second, all rotate through the pivot on the first outer wall of placing the board both sides and be connected with two first connecting rods, and the bottom of first connecting rod rotates through the pivot and connects on the inside wall of receiver body, and the outer wall one side that the board both sides were placed to the second all rotates through the pivot and is connected with two second connecting rods, and the bottom of second connecting rod rotates through the pivot and connects on the first outer wall of placing the board both sides. The utility model discloses can increase the usage space of receiver body, and then can place more instruments, improve the practicality, the joint spring can make and press the fixture block joint inside the draw-in groove, and then can fix the lid on the receiver body, and it is also comparatively convenient to open, can pull out the inside of spread groove with the pull rod, and then can stretch out and draw back to the pull rod, and cooperation pulley is more laborsaving and convenient in the ground slip walking.

Description

Fine arts are instrument receiver for classroom

Technical Field

The utility model relates to an art technology field especially relates to an instrument receiver is used in fine arts classroom.

Background

When a school art class is developed, a teacher often selects to bring students to a site where scenery is pleasant such as outdoors or on the street in order to develop the visual field of the students, and the students need to store drawing tools through a special tool box because more tools are needed for art drawing.

Present fine arts instrument receiver for classroom, the instrument of accomodating is less, and is practical inadequately to generally all adopt the form of couple to fix the lid, lead to the lid to open easily, and fine arts pigment is heavier, and it is more labouring to carry and walk, consequently, need to design an instrument receiver for fine arts classroom to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the instrument of accomodating that exists among the prior art less, practical inadequately to generally all adopt the form of couple to fix the lid, lead to the lid to open easily, and fine arts pigment is heavier, carry the shortcoming of walking for more labouring, and the fine arts classroom that proposes uses instrument receiver.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an art is instrument receiver for classroom, includes the receiver body, firstly places the board and the board is placed to the second, all rotate through the pivot on the outer wall of first board both sides of placing and be connected with two first connecting rods, and the bottom of first connecting rod rotates through the pivot and connect on the inside wall of receiver body, the second is placed outer wall one side of board both sides and all is rotated through the pivot and is connected with two second connecting rods, and the bottom of second connecting rod rotates through the pivot and connects on the first outer wall of placing the board both sides, the second is placed outer wall one side of board both sides and is rotated through the pivot and be connected with the third connecting rod, outer wall one side of receiver body bottom is rotated through the hinge and is connected with the lid, and the top of third connecting rod rotates through the pivot and connects on the inside wall.

Furthermore, a fixing seat is welded on one side of the outer wall of the bottom of the box cover, and a clamping groove is formed in the outer wall of one side of the fixing seat.

Further, set up flutedly on the positive outer wall of receiver body, and the inside sliding connection of recess has the joint at the inside fixture block that presses of draw-in groove, the welding has the joint spring that is connected with the fixture block of pressing on the inner wall of recess one side.

Furthermore, a limiting groove is formed in the inner wall of the top and the bottom of the groove, and a limiting rod which slides in the limiting groove is welded on the outer wall of the top and the bottom of the pressing fixture block.

Further, the standing groove has been seted up to the positive outer wall bottom of receiver body, and has seted up the spread groove on the inner wall of standing groove one side, the fixed slot has all been seted up at the inner wall both ends of the adjacent one side of spread groove, and the inside sliding connection of spread groove has the outside pull rod of extension spread groove.

Further, all seted up the activity groove on the outer wall of pull rod both sides, and the inside sliding connection in activity groove has the joint at the inside fixed block of fixed slot, the welding has the fixed spring who is connected with the fixed block on the inner wall of activity groove one side.

Further, outer wall one side of receiver body bottom is rotated through the pivot and is connected with two pulleys, and installs the sucking disc seat that is equidistant structure and distributes on the outer wall of receiver body bottom through the bolt.

The utility model has the advantages that:

1. the first board, the second of placing through setting is placed board, first connecting rod, second connecting rod, third connecting rod and lid, can increase the usage space of receiver body, and then can place more instruments, has improved the practicality.

2. Through the pressing fixture block, joint spring, spacing groove, gag lever post and the draw-in groove that set up, the joint spring can make inside pressing fixture block joint in the draw-in groove, and then can fix the lid on the receiver body, and it is also comparatively convenient to open.

3. Through the pull rod, the movable groove, the standing groove, the spread groove, the fixed slot, the fixed block and the fixed spring that set up, can pull out the inside of spread groove with the pull rod, and then can stretch out and draw back the pull rod, cooperate the pulley to slide more laborsaving and convenient of walking on the ground.

Drawings

Fig. 1 is a schematic perspective view of a tool storage box for art class according to the present invention;

fig. 2 is a schematic structural view of a placing plate of the tool storage box for art classroom provided by the utility model;

fig. 3 is a schematic view of a box cover clamping and fixing structure of the tool storage box for art classrooms, which is provided by the utility model;

fig. 4 is the utility model provides a pull rod fixed knot of instrument receiver for fine arts classroom constructs the sketch map.

In the figure: 1 receiver body, 2 first place the board, 3 the second place the board, 4 first connecting rods, 5 second connecting rods, 6 third connecting rods, 7 lid, 8 fixing bases, 9 draw-in grooves, 10 recesses, 11 press fixture blocks, 12 joint springs, 13 spacing grooves, 14 gag lever posts, 15 standing grooves, 16 spread grooves, 17 fixed slots, 18 fixed blocks, 19 fixed springs, 20 pulleys, 21 sucking disc seat, 22 activity groove, 23 pull rods.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an art classroom tool storage box comprises a storage box body 1, a first placing plate 2 and a second placing plate 3, wherein two first connecting rods 4 are rotatably connected to outer walls of two sides of the first placing plate 2 through rotating shafts, bottom ends of the first connecting rods 4 are rotatably connected to an inner side wall of the storage box body 1 through rotating shafts, two second connecting rods 5 are rotatably connected to one side of outer walls of two sides of the second placing plate 3 through rotating shafts, bottom ends of the second connecting rods 5 are rotatably connected to outer walls of two sides of the first placing plate 2 through rotating shafts, a third connecting rod 6 is rotatably connected to one side of outer walls of two sides of the second placing plate 3 through rotating shafts, a box cover 7 is rotatably connected to one side of outer walls of the bottom of the storage box body 1 through hinges, top ends of the third connecting rods 6 are rotatably connected to an inner side wall of the box cover 7 through rotating shafts, the first placing plate 2 and the second placing plate 3 can increase a storage space of the storage box body 1, more art supplies can be placed.

Further, a fixing seat 8 is welded on one side of the outer wall of the bottom of the box cover 7, a clamping groove 9 is formed in the outer wall of one side of the fixing seat 8, and the box cover 7 can be fixed when the clamping block 11 is clamped in the clamping groove 9.

Further, set up recess 10 on the positive outer wall of receiver body 1, and the inside sliding connection of recess 10 has the joint to press fixture block 11 inside draw-in groove 9, the welding have on the inner wall of recess 10 one side with press the joint spring 12 that fixture block 11 is connected, joint spring 12's flexible power can make and press the inside of fixture block 11 joint at draw-in groove 9.

Further, all seted up spacing groove 13 on the inner wall of recess 10 top and bottom, and all welded on the outer wall of pressing fixture block 11 top and bottom and have slided gag lever post 14 in spacing groove 13 inside, it is more stable when can making to press fixture block 11 to remove.

Further, standing groove 15 has been seted up to the positive outer wall bottom of receiver body 1, and has seted up spread groove 16 on the inner wall of standing groove 15 one side, and fixed slot 17 has all been seted up at the inner wall both ends of the adjacent one side of spread groove 16, and spread groove 16's inside sliding connection has the outside pull rod 23 of extension spread groove 16, and spread groove 16 can accomodate pull rod 23.

Further, movable groove 22 has all been seted up on the outer wall of pull rod 23 both sides, and movable groove 22's inside sliding connection has the joint at the inside fixed block 18 of fixed slot 17, and the welding has the fixed spring 19 that is connected with fixed block 18 on the inner wall of movable groove 22 one side, and fixed spring 19 can make the joint of fixed block 18 in the inside of fixed slot 17, and then can fix pull rod 23.

Further, outer wall one side of receiver body 1 bottom is rotated through the pivot and is connected with two pulleys 20, and installs the sucking disc seat 21 that is equidistant structure and distributes on the outer wall of receiver body 1 bottom through the bolt, and pulley 20 can be more laborsaving when dragging receiver body 1.

The working principle is as follows: when the tool storage box for art classrooms is used, art tools are placed at the bottom of the first placing plate 2, the second placing plate 3 and the storage box body 1, the storage space of the storage box body 1 can be increased, more tools can be placed, the box cover 7 is closed, the fixing seat 8 is inserted in the groove 10 at the moment, the clamping spring 12 is immediately rebounded after being compressed by the fixing seat 8, the pressing fixture block 11 is clamped in the clamping groove 9, the box cover 7 can be fixed on the storage box body 1, when the box cover 7 needs to be opened, the pressing fixture block 11 only needs to be pressed into the groove 10, the pressing fixture block 11 is far away from the inside of the clamping groove 9, the box cover 7 is opened upwards, the pull rod 23 is pulled to the outside of the placing groove 15, the pull rod 23 can be fixed until the fixing block 18 is clamped in the telescopic force fixing groove 17 of the fixing spring 19, the pull rod 23 is pulled, the pulley 20 slides on the ground, and is more convenient and laborsaving when moving the storage box body 1, on the contrary, only needs to be accomodate to the inside of the inside promotion pull rod 23 to the spread groove 16 of standing groove 15, has improved the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tool storage box for art classrooms comprises a storage box body (1), a first placing plate (2) and a second placing plate (3) and is characterized in that the outer walls of two sides of the first placing plate (2) are rotatably connected with two first connecting rods (4) through rotating shafts, the bottom ends of the first connecting rods (4) are rotatably connected to the inner side wall of the storage box body (1) through rotating shafts, one side of the outer wall of two sides of the second placing plate (3) is rotatably connected with two second connecting rods (5) through rotating shafts, the bottom ends of the second connecting rods (5) are rotatably connected to the outer walls of two sides of the first placing plate (2) through rotating shafts, one side of the outer wall of two sides of the second placing plate (3) is rotatably connected with a third connecting rod (6) through rotating shafts, one side of the outer wall of the bottom of the storage box body (1) is rotatably connected with a box cover (7), and the top end of the third connecting rod (6) is rotatably connected to the inner side wall of the box cover (7) through a rotating shaft.

2. The art and classroom tool storage box as claimed in claim 1, wherein a fixing seat (8) is welded to one side of the outer wall of the bottom of the box cover (7), and a clamping groove (9) is formed in the outer wall of one side of the fixing seat (8).

3. The art classroom tool storage box according to claim 1, wherein a groove (10) is formed in the outer wall of the front face of the storage box body (1), a pressing clamping block (11) clamped in a clamping groove (9) is connected to the inner portion of the groove (10) in a sliding mode, and a clamping spring (12) connected with the pressing clamping block (11) is welded to the inner wall of one side of the groove (10).

4. The art classroom tool storage box as claimed in claim 3, wherein the inner walls of the top and the bottom of the groove (10) are provided with limiting grooves (13), and the outer walls of the top and the bottom of the pressing fixture block (11) are welded with limiting rods (14) sliding in the limiting grooves (13).

5. The art classroom tool storage box as claimed in claim 1, wherein a storage groove (15) is formed in the bottom of the outer wall of the front face of the storage box body (1), a connecting groove (16) is formed in the inner wall of one side of the storage groove (15), fixing grooves (17) are formed in two ends of the inner wall of the adjacent side of the connecting groove (16), and a pull rod (23) extending the outside of the connecting groove (16) is slidably connected to the inside of the connecting groove (16).

6. The art and classroom tool storage box as claimed in claim 5, wherein the outer walls of the two sides of the pull rod (23) are provided with movable grooves (22), the inner portions of the movable grooves (22) are slidably connected with fixed blocks (18) clamped inside the fixed grooves (17), and the inner wall of one side of each movable groove (22) is welded with a fixed spring (19) connected with the fixed blocks (18).

7. The art classroom tool storage box as claimed in claim 1, wherein two pulleys (20) are rotatably connected to one side of the outer wall of the bottom of the storage box body (1) through a rotating shaft, and suction cup seats (21) are installed on the outer wall of the bottom of the storage box body (1) through bolts and are distributed in an equidistant structure.