CN210015598U

CN210015598U - Student's electronic experiment cover material

Info

Publication number: CN210015598U
Application number: CN201920619017.3U
Authority: CN
Inventors: 张栋柏; 王小梅
Original assignee: Sichuan Yilong Middle School
Current assignee: Sichuan Yilong Middle School
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-04
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a student's electronic experiment cover material, including bottom plate and pillar, the equal rigid coupling in bottom left and right sides of bottom plate has the pillar, the top rigid coupling of bottom plate has the box body, the top lock of box body has the apron, the right side of apron and the equal rigid coupling in right side top of box body have a piece, it is connected with the round pin axle to rotate between the piece to prop up. This student's electron experiment cover material, through the box body, a piece, the round pin axle, apron and the first cooperation that draws the piece, it can protect to experiment cover material to have reached and accomodate, prevent that experiment cover material from damaging, through the montant, a spring, the cooperation of piece and kelly is drawn to the second, reached and to have fixed the top to the box body with the apron joint, through the cooperation of apron and recess, it can place the top of apron and use to have reached experiment cover material, reached and conveniently carried, accomodate and to protect experiment cover material simultaneously.

Description

Student's electronic experiment cover material

Technical Field

The utility model relates to a student's electron experiment cover material technical field specifically is a student's electron experiment cover material.

Background

The experiment refers to the experiment for verifying the recognized scientific theorem and the experimental result, the results of some experiments are often known or determined, the purpose of the experiment is to verify the result or find out the experimental conditions different from the result, and many times, the experiment is also for educating or training students, so that learners can master certain scientific knowledge through the experiment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student's electron experiment cover material 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 student electronic experiment cover material comprises a bottom plate and pillars, wherein the left side and the right side of the bottom plate are fixedly connected with the pillars, the top end of the bottom plate is fixedly connected with a box body, the top end of the box body is buckled with a cover plate, the right side of the cover plate and the top end of the right side of the box body are fixedly connected with supporting blocks, pin shafts are rotatably connected between the supporting blocks, grooves are formed in the left side and the right side of the top end of the cover plate, inserting blocks are inserted in the left side and the right side of the top end of the bottom plate, the top end of the inserting block is fixedly connected with the experiment cover material, the left side of the bottom end of the cover plate is fixedly connected with a vertical rod, the vertical rod is connected with the box body in an inserting manner, a spring is fixedly connected with the left side of the outer wall of the box body, a first pulling block is fixedly connected with the left side of the spring, a clamping rod is fixedly connected with, the outer wall of the supporting rod is sleeved with a sleeve, the top end of the sleeve is fixedly connected with supporting rods, and handles are fixedly connected among the supporting rods.

Preferably, the equal rigid coupling in bottom center department left and right sides of bottom plate has the support, the rigid coupling has the bearing between the support, the inner circle rigid coupling of bearing has the screw rod, screw rod and bottom plate clearance fit, the outer wall top threaded connection of screw rod has the nut, the outer wall and the experiment cover material of nut are fixed continuous, the bottom rigid coupling of screw rod has the carousel.

Preferably, the outer wall of the rotating disc is sleeved with a rubber sleeve.

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

Preferably, the inner wall of the second pulling block is fixedly connected with a friction block.

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

Compared with the prior art, the beneficial effects of the utility model are that: this student's electron experiment cover material, by the box body, a piece, the round pin axle, apron and the first cooperation that draws the piece, it can protect to experiment cover material and accomodate to have reached, prevent that experiment cover material from damaging, through the montant, a spring, the cooperation of piece and kelly is drawn to the second, reached and to have fixed the top to the box body with the apron joint, through branch, the sleeve pipe, the cooperation of vaulting pole and handle, reached and to have conveniently carried the box body, can accomodate the inside of apron with the handle simultaneously, cooperation through apron and recess, it can place the top of apron and use to have reached experiment cover material, reached and conveniently carried, accomodate and can protect experiment cover material simultaneously.

Drawings

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

FIG. 2 is an enlarged view of the connection of the strut of FIG. 1;

FIG. 3 is a schematic view of the connection of the spring, the first pull block and the pull rod of FIG. 1;

fig. 4 is a schematic view of a connection structure of the strut and the bearing in fig. 1.

In the figure: 1. the base plate, 2, pillar, 3, backing plate, 4, box body, 5, piece, 6, round pin axle, 7, apron, 8, recess, 9, branch, 10, sleeve pipe, 11, vaulting pole, 12, handle, 13, handle cover, 14, experiment cover material, 15, inserted block, 16, spring, 17, first piece, 18, kelly, 19, the second piece, 20, clutch blocks, 21, support, 22, bearing, 23, screw rod, 24, nut, 25, carousel, 26, rubber sleeve, 27, montant.

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: an electronic experiment kit for students comprises a bottom plate 1 and pillars 2, the pillars 2 are fixedly connected with the left and right sides of the bottom end of the bottom plate 1, the pillars 2 can support the bottom plate 1, a box body 4 is fixedly connected with the top end of the bottom plate 1, a cover plate 7 is fastened with the top end of the box body 4, a support block 5 is fixedly connected with the right side of the cover plate 7 and the top end of the right side of the box body 4, the cover plate 7 can be opened and fastened through the support block 5 and a pin shaft 6, the pin shaft 6 is rotatably connected between the support blocks 5, grooves 8 are respectively arranged inside the left and right sides of the top end of the cover plate 7, insertion blocks 15 are respectively inserted and connected inside the left and right sides of the top end of the bottom plate 1, the insertion blocks 15 can be inserted and pulled out from the inside of the bottom plate 1, the experiment kit 14 is fixedly connected with the top end of the cover plate 7, the vertical bars 27 are connected with the box body 4 in, the right side of the top end of the first pulling block 17 is fixedly connected with a clamping rod 18, the clamping rod 18 is connected with a vertical rod 27 in an inserting mode, the vertical rod 27 is made of rubber materials, the vertical rod 27 can be inserted into and pulled out of the box body 4, the left side of the cover plate 7 is fixedly connected with a second pulling block 19, the cover plate 7 can be opened from the top end of the box body 4 by pulling the second pulling block 19, supporting rods 9 are fixedly connected to the left side and the right side of the inner portion of the cover plate 7, a sleeve 10 is sleeved on the outer wall of each supporting rod 9, the sleeve 10 can rotate on the outer wall of each supporting rod 9, a supporting rod 11 is fixedly connected to the top end of each sleeve 10, a handle 12 is fixedly connected between the supporting rods 11, supports 21 are fixedly connected to the left side and the right side of the center of the bottom end of the bottom plate 1, a bearing 22 is fixedly connected between the supports 21, the bearings 22 can fix the bearings 22, a screw rod 23, outer wall top threaded connection of screw rod 23 has nut 24, the outer wall of nut 24 links to each other with experiment cover material 14 is fixed, can fix experiment cover material 14 after screw rod 23 links to each other with nut 24 screw, the bottom rigid coupling of screw rod 23 has carousel 25, it can drive screw rod 23 and rotate to rotate carousel 25, rubber sleeve 26 has been cup jointed to the outer wall of carousel 25, rubber sleeve 26 plays the effect of increasing friction power, the bottom rigid coupling of pillar 2 has backing plate 3, the material of backing plate 3 plays the effect of buffering for the rubber material, the inner wall rigid coupling of second pull block 19 has clutch block 20, clutch block 20 has played the effect of increasing friction power, the outer wall of handle 12 has cup jointed cover 13, the material of cover 13 plays the effect of increasing friction power for the rubber material.

When the student electronic experiment sleeve material is used, a user pulls the first pulling block 17 towards the left side, the first pulling block 17 stretches the spring 16 when moving towards the left side, the clamping rod 18 slides out of the inside of the vertical rod 27 when the first pulling block 17 stretches the spring 16, so that the clamping rod 18 cancels the clamping of the vertical rod 27, the user pulls the second pulling block 19 to open the cover plate 7 from the top end of the box body 4 after the clamping is cancelled, the vertical rod 27 slides out of the inside of the box body 4 when the cover plate 7 is opened from the top end of the box body 4, the user takes the experiment sleeve material 14 out of the inside of the box body 4 after the sliding out, the plug block 15 is pulled out from the inside of the bottom plate 1 when the plug block is taken out, the user buckles the cover plate 7 to the top end of the box body 4 after the pulling out, the user inserts the plug block 15 fixedly connected with the bottom end of the experiment sleeve material 14 into the inside of the groove 8 after the buckling, the plug is used after the plug, when, the user inserts the insert 15 at the bottom end of the test cover 14 into the bottom plate 1 and stores it.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a student's electron experiment cover material, includes bottom plate (1) and pillar (2), the equal rigid coupling in bottom left and right sides of bottom plate (1) has pillar (2), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a box body (4), the top end of the box body (4) is buckled with a cover plate (7), the right side of the cover plate (7) and the right side top end of the box body (4) are fixedly connected with a support block (5), a pin shaft (6) is rotatably connected between the support blocks (5), grooves (8) are formed in the left side and the right side of the top end of the cover plate (7), insertion blocks (15) are inserted in the left side and the right side of the top end of the bottom plate (1), experiment sleeve materials (14) are fixedly connected to the top end of the insertion blocks (15), vertical rods (27) are fixedly connected to the left side of the bottom end of the cover plate (7), the vertical rods (27) are connected with the box body (4) in an inserting mode, springs (16) are fixedly connected to the inner left side of the outer wall of the box body (4), first pull blocks (17) are fixedly connected to the left side of the, the utility model discloses a portable multifunctional electric appliance, including apron (7), kelly (18), montant (27) are pegged graft and are linked to each other, the left side rigid coupling of apron (7) has second pull block (19), the equal rigid coupling in the inside left and right sides of apron (7) has branch (9), sleeve pipe (10) have been cup jointed to the outer wall of branch (9), the top rigid coupling of sleeve pipe (10) has vaulting pole (11), the rigid coupling has handle (12) between vaulting pole (11).

2. The student electronic experiment suite as recited in claim 1, wherein: the equal rigid coupling in bottom center department left and right sides of bottom plate (1) has support (21), the rigid coupling has bearing (22) between support (21), the inner circle rigid coupling of bearing (22) has screw rod (23), screw rod (23) and bottom plate (1) clearance fit, the outer wall top threaded connection of screw rod (23) has nut (24), the outer wall and the experiment cover material (14) of nut (24) are fixed to be linked to each other, the bottom rigid coupling of screw rod (23) has carousel (25).

3. The student electronic experiment suite as claimed in claim 2, wherein: the outer wall of the rotary disc (25) is sleeved with a rubber sleeve (26).

4. The student electronic experiment suite as recited in claim 1, wherein: the bottom end of the strut (2) is fixedly connected with a backing plate (3).

5. The student electronic experiment suite as recited in claim 1, wherein: and a friction block (20) is fixedly connected to the inner wall of the second pulling block (19).

6. The student electronic experiment suite as recited in claim 1, wherein: the outer wall of the handle (12) is sleeved with a handle sleeve (13).