CN213400137U

CN213400137U - Operating equipment of wisdom topic storehouse

Info

Publication number: CN213400137U
Application number: CN202022830778.9U
Authority: CN
Inventors: 刘晓
Original assignee: Hubei Qizhi Huiwen Education Technology Co ltd
Current assignee: Hubei Qizhi Huiwen Education Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-08
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an operating device of a smart question bank, which comprises a shell, wherein the middle part of the top end of the shell is provided with a groove, the groove is rotationally connected with a device body, the two sides of the top end of the shell are respectively provided with a first chute, and the two first chutes are respectively and slidably connected with a first slider, the operating device of the smart question bank is provided with an adjusting rod, the adjusting rod is used by matching a sliding rod, a second slider and the adjusting rod, namely, the device body is driven to rotate, so that the angle of the device body is adjusted, students can conveniently learn and watch the device body, the use efficiency of the device body is improved, the device body is placed in the groove, then the device body is covered under the sliding of a cover plate, and meanwhile, under the use of a second spring, a top plate, a fixed plate and a fixed groove, the cover plate is fixed, so that the device body is stored and protected, the service life of the equipment body is prolonged.

Description

Operating equipment of wisdom topic storehouse

Technical Field

The utility model relates to an operating equipment, in particular to operating equipment in wisdom topic storehouse.

Background

The question bank is a question bank, and different test questions are collected in different categories according to different subject categories and internal relations thereof, so that a system resource for selecting test questions is provided for specific subject knowledge and skill tests. In general, the test question set is larger than a common test question set in quantity, and the definition of the technical specification of educational resource construction of the education department (CELTS-41.1) in the state, the test question Bank (Item Bank) is a set of subject questions realized in a computer system according to a certain education measurement theory, and the test question set is an education measurement tool which is established on the basis of an accurate mathematical model and strictly follows the education measurement theory.

In the prior art, when the intelligent question bank is used, the intelligent equipment is required to carry out bearing operation, and in the operation process, the following defects mainly exist:

1. when the intelligent question bank is used through the intelligent equipment, the intelligent equipment is mostly placed on a desktop for operation, so that the angle of the intelligent equipment is not convenient to adjust, the students are inconvenient to use, and the use efficiency of the intelligent equipment is influenced;

2. after the intelligent equipment is used, the intelligent equipment is more directly placed aside, special storage protection is not carried out on the intelligent equipment, the intelligent equipment is easy to damage, and the service life of the intelligent equipment is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operating equipment in wisdom topic storehouse to solve the inconvenient regulation of angle that proposes in the above-mentioned background art and lack the problem of accomodating the protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an operating equipment in wisdom topic storehouse, includes the casing, the middle part on casing top is seted up flutedly, the recess internal rotation is connected with equipment body, first spout, two have all been seted up to the both sides on casing top equal sliding connection has first slider, two in the first spout the top of first slider is fixed the both sides that set up in the apron bottom respectively, the middle part of apron bottom is equipped with the brush.

As a preferred technical scheme of the utility model, the second spout, two have all been seted up at the middle part of recess inner wall both sides equal sliding connection has the second slider, two in the second spout one side of second slider all articulates and is equipped with the regulation pole, two the one end of adjusting the pole articulates the both sides that set up at the equipment body respectively.

As a preferred technical scheme of the utility model, the third spout, two have all been seted up at the middle part of casing both sides equal sliding connection has the slide bar, two in the third spout the one end of slide bar respectively with the one end fixed connection of two second sliders, two the equal threaded connection of outer wall of slide bar has fastening nut.

As a preferred technical scheme of the utility model, one side of recess inner wall bottom is fixed and is equipped with a plurality of first springs, and is a plurality of first spring all fixes the bottom that sets up in the backup pad.

As a preferred technical scheme of the utility model, the both sides on apron top all alternate and are connected with the fixed plate, two the equal block in bottom of fixed plate is connected with the fixed slot, two the both sides on casing top are seted up respectively to the fixed slot.

As a preferred technical scheme of the utility model, two the top of fixed plate is all fixed and is equipped with the roof, two the both sides of roof bottom are all fixed and are equipped with the second spring, four the second spring is fixed respectively and is set up four edges on apron top.

As a preferred technical scheme of the utility model, the draw-in groove has all been seted up, two to the both sides of apron bottom equal block in the draw-in groove is connected with the fixture block, two the fixture block is fixed the both sides that set up on the brush top respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the regulation pole, used through the cooperation of slide bar, second slider and regulation pole, driven the rotation of equipment body promptly to adjust the angle of equipment body, make things convenient for the student to learn to watch, improved the availability factor of equipment body.

2. The utility model discloses set up the apron, place equipment body in the recess, then cover equipment body under the slip of apron, simultaneously under the use of second spring, roof, fixed plate and fixed slot, it is fixed with the apron to accomodate the protection to equipment body, avoid equipment body to receive the damage, improved equipment body's life.

Drawings

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

FIG. 2 is a schematic view of the cover plate structure of the present invention;

fig. 3 is a schematic view of the flat structure of the cover plate of the present invention.

In the figure: 1. a housing; 2. an apparatus body; 3. a first slider; 4. a cover plate; 5. a brush; 6. adjusting a rod; 7. a slide bar; 8. a first spring; 9. a support plate; 10. a fixing plate; 11. fixing grooves; 12. a top plate; 13. a second spring; 14. a card slot; 15. and (7) clamping blocks.

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. 1-3, the present invention provides a technical solution of an operating device for a smart question bank:

according to the figure 1, the device comprises a shell 1, a groove is formed in the middle of the top end of the shell 1, a device body 2 is rotationally connected in the groove, second sliding grooves are formed in the middle of two sides of the inner wall of the groove, second sliding blocks are slidably connected in the two second sliding grooves, adjusting rods 6 are hinged to one sides of the two second sliding blocks, one ends of the two adjusting rods 6 are respectively hinged to two sides of the device body 2, a sliding rod 7, the second sliding blocks and the adjusting rods 6 are used in a matched mode to drive the device body 2 to rotate, so that the angle of the device body 2 is adjusted, the device body 2 is convenient to operate, the use efficiency of the device body 2 is improved, third sliding grooves are formed in the middle of two sides of the shell 1, sliding rods 7 are slidably connected in the two third sliding grooves, one ends of the two sliding rods 7 are respectively fixedly connected with one ends of the two second sliding blocks, fastening nuts are screwed, fastening nut is used for fixing slide bar 7, and one side of recess inner wall bottom is fixed and is equipped with a plurality of first springs 8, and a plurality of first springs 8 are all fixed to be set up in the bottom of backup pad 9, through backup pad 9 and first spring 8's use, support equipment body 2, have improved equipment body 2's stability.

According to the drawings of fig. 2 and 3, the two sides of the top end of the housing 1 are respectively provided with a first sliding groove, the two first sliding grooves are respectively connected with a first sliding block 3 in a sliding manner, the top ends of the two first sliding blocks 3 are respectively fixedly arranged on the two sides of the bottom end of the cover plate 4, the middle part of the bottom end of the cover plate 4 is provided with a brush 5, the two sides of the top end of the cover plate 4 are respectively connected with a fixed plate 10 in an inserting manner, the cover plate 4 is driven to move by the sliding of the first sliding block 3, then the cover plate 4 is fixed by using the fixed plates 10, the fixed grooves 11, the top plates 12 and the second springs 13, so as to store and protect the equipment body 2, prevent the equipment body 2 from being damaged, prolong the service life of the equipment body 2, the bottom ends of the two fixed plates 10 are respectively connected with the fixed grooves 11, the both sides of two roof 12 bottoms are all fixed and are equipped with second spring 13, four second springs 13 are fixed respectively and are set up four edges on 4 tops of apron, draw-in groove 14 has all been seted up to the both sides of 4 bottoms of apron, equal block is connected with fixture block 15 in two draw-in grooves 14, block through fixture block 15 and draw-in groove 14, it is fixed with brush 5, can clean the surface of equipment body 2 when apron 4 motion, the clean nature on 2 surfaces of equipment body has been improved, two fixture blocks 15 are fixed the both sides that set up on 5 tops of brush respectively.

When the intelligent question bank is used in detail, the utility model relates to an operating device of an intelligent question bank, when the device body 2 needs to be used, firstly, the sliding rod 7 is slid, the sliding rod 7 drives the second slider to move, the second slider drives the adjusting rod 6 to move, the adjusting rod 6 drives the device body 2 to rotate, thereby adjusting the angle of the device body 2, the device body 2 is convenient to operate, the use efficiency of the device body 2 is improved, after the device body 2 is used, the sliding rod 7 is slid again, the device body 2 is placed in the groove, under the action of the first spring 8 and the supporting plate 9, the device body 2 is supported, then the first slider 3 is slid, the first slider 3 drives the cover plate 4 to move, then under the action of the pulling force of the second spring 13, the fixing plate 10 is clamped with the fixing groove 11, the cover plate 4 can be fixed, thereby the device body 2 is stored and protected, avoid equipment body 2 to receive the damage, improved equipment body 2's life, at the in-process of apron 4 motion simultaneously, drive the motion of brush 5, clean equipment body 2's surface, improved equipment body 2 surperficial cleanliness factor.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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. An operation device of a smart question bank, comprising a housing (1), characterized in that: the middle part on casing (1) top is seted up flutedly, the recess internal rotation is connected with equipment body (2), first spout has all been seted up to the both sides on casing (1) top, two equal sliding connection has first slider (3) in the first spout, two the top of first slider (3) is fixed the both sides that set up in apron (4) bottom respectively, the middle part of apron (4) bottom is equipped with brush (5).

2. The device for operating a smart question bank according to claim 1, wherein: the middle parts of the two sides of the inner wall of the groove are provided with second sliding grooves, the two sliding grooves are internally provided with second sliding blocks in a sliding connection mode, one sides of the second sliding blocks are respectively hinged with adjusting rods (6), and one ends of the adjusting rods (6) are respectively hinged to the two sides of the equipment body (2).

3. The device for operating a smart question bank according to claim 1, wherein: third spouts, two are all seted up at the middle part of casing (1) both sides equal sliding connection has slide bar (7), two in the third spout the one end of slide bar (7) respectively with the one end fixed connection of two second sliders, two the equal threaded connection of outer wall of slide bar (7) has fastening nut.

4. The device for operating a smart question bank according to claim 1, wherein: one side of recess inner wall bottom is fixed and is equipped with a plurality of first springs (8), and is a plurality of first spring (8) all are fixed the bottom that sets up in backup pad (9).

5. The device for operating a smart question bank according to claim 1, wherein: both sides on apron (4) top all alternate and are connected with fixed plate (10), two the equal block in bottom of fixed plate (10) is connected with fixed slot (11), two the both sides on casing (1) top are seted up respectively in fixed slot (11).

6. The device for operating a smart question bank according to claim 5, wherein: two the top of fixed plate (10) all is fixed and is equipped with roof (12), two the both sides of roof (12) bottom are all fixed and are equipped with second spring (13), four second spring (13) are fixed respectively and are set up four edges on apron (4) top.

7. The device for operating a smart question bank according to claim 1, wherein: draw-in grooves (14) have all been seted up to the both sides of apron (4) bottom, two all block connection has fixture block (15) in draw-in groove (14), two fixture block (15) are fixed the both sides that set up respectively on brush (5) top.