CN210122007U

CN210122007U - Middle school test paper strorage device

Info

Publication number: CN210122007U
Application number: CN201920619986.9U
Authority: CN
Inventors: 马雄志; 侯晴
Original assignee: Sichuan Yilong Middle School
Current assignee: Sichuan Yilong Middle School
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-03
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a middle school's paper strorage device, include box body and last box body down, the top lock of box body has last box body down, the outer wall right side of box body and the equal rigid coupling in outer wall right side of last box body have a piece down, it is connected with the round pin axle to rotate between the piece to prop up, the inner wall bottom rigid coupling of box body has the sleeve pipe down, sheathed tube inside rigid coupling has the filter screen. This middle school's paper strorage device, through the sleeve pipe, the filter screen, the screwed pipe, the cooperation of drier and handle, reached and to have put into the inside of box down with the drier, carry out the dampproofing work of drying to the paper, through first spring, the clamp plate, the slider, the spout, the kelly, the inserted bar, the fixture block, the cooperation of inserted block and first fixed piece, it can carry out the lock joint with last box body and box down fixed to have reached, it just can open last box body and box down with the inserted block of speciality to have reached the user, secret effect has been reached.

Description

Middle school test paper strorage device

Technical Field

The utility model relates to a middle school's paper strorage device technical field specifically is a middle school's paper strorage device.

Background

The paper is an answer sheet or a question sheet of a paper or an electronic edition on which test questions set by an examination organizer for checking the learning condition of a subject and specified to be completed within a certain time are printed. The prior device for storing the test paper for middle school can not realize the function of confidentiality, and simultaneously, the phenomenon of dampness appears during storage, so that the phenomenon of blurring handwriting on the test paper is caused.

Disclosure of Invention

An object of the utility model is to provide a middle school's paper strorage device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a middle school test paper storage device comprises a lower box body and an upper box body, wherein the top end of the lower box body is buckled with the upper box body, the right side of the outer wall of the lower box body and the right side of the outer wall of the upper box body are fixedly connected with support blocks, pin shafts are rotatably connected between the support blocks, a sleeve is fixedly connected to the bottom end of the inner wall of the lower box body, a filter screen is fixedly connected to the inside of the sleeve, a threaded pipe is in threaded connection with the inside of the outer wall of the lower box body, a drying agent is attached to the top end of the threaded pipe, a handle is fixedly connected to the inside of the threaded pipe, a first spring is fixedly connected to the inside of the left side of the lower box body and the inside of the left side of the upper box body, a pressing plate is fixedly connected to the inner side of the first spring, sliding blocks are fixedly connected to the left side and the right side of the pressing plate, the sliding blocks, the other end of the inner side of the pressing plate is fixedly connected with an inserting rod, the inserting rod is connected with the upper box body and the lower box body in an inserting mode respectively, inserting blocks are attached to the clamping blocks, and a first fixing block is fixedly connected to the left side of each inserting block.

Preferably, the inner wall left and right sides of the upper box body are fixedly connected with second springs, the bottom end of each second spring is fixedly connected with a transverse plate, the top left and right sides of each transverse plate are fixedly connected with sliding rods, the sliding rods are in clearance fit with the upper box body, the top ends of the sliding rods are fixedly connected with second fixed blocks, the top end of the upper box body is fixedly connected with a top pipe, and the top end of the top pipe is fixedly connected with an observation window.

Preferably, the outer wall of the handle is sleeved with a handle sleeve.

Preferably, a base plate is fixedly connected to the bottom end of the transverse plate.

Preferably, a friction block is fixedly connected to the left side of the first fixed block.

Preferably, a rubber block is fixedly connected to the inner side of the inserted link.

Compared with the prior art, the beneficial effects of the utility model are that: this middle school's paper strorage device, through the sleeve pipe, the filter screen, the screwed pipe, the cooperation of drier and handle, reached and to have put into the inside of box down with the drier, carry out the dampproofing work of drying to the paper, through first spring, the clamp plate, the slider, the spout, the kelly, the inserted bar, the fixture block, the cooperation of inserted block and first fixed piece, it can carry out the lock joint with last box body and box down fixed to have reached, it just can open last box body and box down with the inserted block of speciality to have reached the user, secret effect has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of the first spring, the pressing plate and the slider in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the pressing plate, the clamping rod and the plug rod in FIG. 2;

fig. 4 is a schematic view showing a connection structure of the sleeve, the screen and the threaded pipe of fig. 1.

In the figure: 1. the lower box body, 2, the upper box body, 3, the support block, 4, the pin shaft, 5, the sleeve, 6, the filter screen, 7, the threaded pipe, 8, the drying agent, 9, the handle sleeve, 10, the first spring, 11, the pressing plate, 12, the sliding block, 13, the sliding groove, 14, the clamping rod, 15, the inserting rod, 16, the clamping block, 17, the inserting block, 18, the first fixed block, 19, the second spring, 20, the transverse plate, 21, the sliding rod, 22, the second fixed block, 23, the top pipe, 24, the observation window, 25, the cushion plate, 26, the handle, 27, the friction block, 28 and the rubber block.

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 middle school's paper strorage device, include box body 1 and last box body 2 down, the top lock of box body 1 has last box body 2 down, go up box body 2 and can open the lock from the top of box body 1 down, the equal rigid coupling in outer wall right side of lower box body 1 and the outer wall right side of last box body 2 has a piece 3, it is connected with round pin axle 4 to rotate between 3 to prop up the piece, the lock can be opened through a piece 3 and round pin axle 4 to lower box body 1 and last box body 2, the inner wall bottom rigid coupling of lower box body 1 has sleeve pipe 5, the inside rigid coupling of sleeve pipe 5 has filter screen 6, filter screen 6's mesh is: 1000 supplyes 5000 meshes, the inside threaded connection of outer wall of box 1 has screwed pipe 7 down, rotate screwed pipe 7 and can have the outer wall of box 1 down by threaded connection, the top laminating of screwed pipe 7 has drier 8, the inside rigid coupling of screwed pipe 7 has handle 26, it can make screwed pipe 7 rotate to rotate handle 26, the left side of box 1 is inside and the inside rigid coupling in left side of last box 2 has first spring 10 down, the coefficient of elasticity of first spring 10 is: 10N/CM-30N/CM, a press plate 11 is fixedly connected to the inner side of a first spring 10, the press plate 11 can extrude the first spring 10, sliders 12 are fixedly connected to the left side and the right side of the press plate 11, the sliders 12 are respectively connected with an upper box body 2 and a lower box body 1 in a sliding manner through sliding grooves 13, the sliders 12 can slide up and down in the sliding grooves 13, a clamping rod 14 is fixedly connected to one end of the inner side of the press plate 11, the clamping rod 14 can enable the press plate 11 to extrude the first spring 10, a clamping block 16 is fixedly connected to the inner side of the clamping rod 14, an insertion rod 15 is fixedly connected to the other end of the inner side of the press plate 11, the insertion rod 15 can fix the upper box body 2 and the lower box body 1, the insertion rod 15 is respectively connected with the upper box body 2 and the lower box body 1 in an inserting manner, an insertion block 17 is attached between the clamping blocks 16, the insertion block 17 can be inserted into and pulled out from the inner portions of, the first piece 18 of deciding of pulling can drive the inserted block 17 and insert and extract, and the shape of inserted block 17 is the material of speciality, and the equal rigid coupling in the inner wall left and right sides of last box body 2 has second spring 19, and second spring 19's bottom rigid coupling has diaphragm 20, and diaphragm 20 can extrude second spring 19, and second spring 19's coefficient of elasticity is: 10N/CM-50N/CM, the top left and right sides of diaphragm 20 all is rigid connected with slide bar 21, slide bar 21 and upper box body 2 clearance fit, slide bar 21 can slide from top to bottom in box body 2, the top rigid coupling of slide bar 21 has second stator 22, the inside rigid coupling in top of upper box body 2 has push pipe 23, the inside rigid coupling of push pipe 23 has observation window 24, the material that runs through window 24 is the glass material, the outer wall cover of handle 26 has cup jointed handle cover 9, the material of handle cover 9 is the rubber material, the bottom rigid coupling of diaphragm 20 has backing plate 25, the material of backing plate 25 is the rubber material and has the effect of buffering, the left side rigid coupling of first stator 18 has friction block 27, friction block 27 has played the effect of increasing friction, the inboard rigid coupling of inserted bar 15 has rubber block 28, rubber block 28 has played the effect of buffering.

When the study paper storage device is used, a user holds the first fixing block 18, the user inserts the first inserting block 17 into the upper box body 1 and the lower box body 2 after holding, the inserting block 17 extrudes the clamping block 16 when inserting, the clamping block 16 moves upwards and downwards, the clamping rod 14 is driven to move towards two sides when the clamping block 16 moves towards two sides, the clamping rod 14 drives the pressing plate 11 to extrude the first spring 10 when moving towards two sides, the sliding block 12 slides in the sliding groove 13 when the pressing plate 11 extrudes the first spring 10, the pressing plate 11 drives the inserting rod 15 to move towards two sides when extruding the first spring 10, when the inserting rod 15 moves towards two sides, clamping on the upper box body 2 and the lower box body 1 is cancelled, the user puts test paper into the lower box body 1 and the upper box body 2 after cancelling clamping, the user buckles the upper box body 2 and the lower box body 1 after putting in and pulling out the inserting block 17, the inserted bar 15 carries out the joint with last box body 2 and lower box body 1 and fixes when drawing out the reaction force of back first spring 10, and the user puts into the inside of sleeve pipe 5 with drier 8 after fixed, puts into back user and rotates screwed pipe 7, with screwed pipe 7 threaded connection to the inside of box body 1 down, accomplishes and deposits work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims

1. The utility model provides a middle school's paper strorage device, includes box body (1) and last box body (2) down, the top lock of box body (1) has last box body (2), its characterized in that down: the lower box body (1) is fixedly connected with a support block (3) on the right side of the outer wall of the upper box body (2), a pin shaft (4) is rotatably connected between the support blocks (3), a sleeve (5) is fixedly connected with the bottom end of the inner wall of the lower box body (1), a filter screen (6) is fixedly connected with the inner part of the sleeve (5), a screwed pipe (7) is connected with the inner part of the outer wall of the lower box body (1) in a threaded manner, a drying agent (8) is attached to the top end of the screwed pipe (7), a handle (26) is fixedly connected with the inner part of the screwed pipe (7), a first spring (10) is fixedly connected with the inner part of the left side of the lower box body (1) and the inner part of the left side of the upper box body (2), a pressing plate (11) is fixedly connected with the inner side of the first spring (10), sliding blocks (12) are fixedly connected with the left side and the right side of the pressing plate (11), and the sliding blocks, the inboard one end rigid coupling of clamp plate (11) has kelly (14), the inboard rigid coupling of kelly (14) has fixture block (16), the inboard other end rigid coupling of clamp plate (11) has inserted bar (15), inserted bar (15) are pegged graft with last box body (2) and lower box body (1) respectively and are linked to each other, the laminating has inserted block (17) between fixture block (16), the left side rigid coupling of inserted block (17) has first fixed block (18).

2. The medium school test paper storage device according to claim 1, wherein: go up the equal rigid coupling in inner wall left and right sides of box body (2) and have second spring (19), the bottom rigid coupling of second spring (19) has diaphragm (20), the equal rigid coupling in top left and right sides of diaphragm (20) has slide bar (21), slide bar (21) and last box body (2) clearance fit, the top rigid coupling of slide bar (21) has the fixed piece of second (22), the inside rigid coupling in top of going up box body (2) has push pipe (23), the inside rigid coupling of push pipe (23) has observation window (24).

3. The medium school test paper storage device according to claim 1, wherein: the outer wall of the handle (26) is sleeved with a handle sleeve (9).

4. The test paper storage device for middle school according to claim 2, wherein: and a base plate (25) is fixedly connected to the bottom end of the transverse plate (20).

5. The medium school test paper storage device according to claim 1, wherein: and a friction block (27) is fixedly connected to the left side of the first fixed block (18).

6. The medium school test paper storage device according to claim 1, wherein: the inner side of the inserted bar (15) is fixedly connected with a rubber block (28).