CN210573513U - Multi-functional children teaching is with computer dust cover - Google Patents
Multi-functional children teaching is with computer dust cover Download PDFInfo
- Publication number
- CN210573513U CN210573513U CN201922049024.7U CN201922049024U CN210573513U CN 210573513 U CN210573513 U CN 210573513U CN 201922049024 U CN201922049024 U CN 201922049024U CN 210573513 U CN210573513 U CN 210573513U
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- China
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- fly leaf
- display screen
- dust cover
- dustproof cloth
- computer display
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Abstract
The utility model discloses a multi-functional children's teaching is with computer dust cover, including computer display screen, dustproof cloth and foam-rubber cushion computer display screen's both sides are connected with the fly leaf, and the surface mounting of fly leaf has fixing bolt to the top of fly leaf is connected with the connecting rod, both sides fixed mounting has the connecting block around the surface of fly leaf, the surface connection of winding rod has the sliding ring, and the below of sliding ring is connected with dustproof cloth to the below left side of dustproof cloth is provided with the magnet piece, the below of fly leaf is connected with the metal pole, the fixed surface of connecting rod has the spacing piece. This multi-functional computer dust cover for children's teaching is provided with slidable fly leaf, spring and fixing bolt, can stimulate the fly leaf, makes the fly leaf extrude the side of computer display screen at the effect of spring to the use of the fixing bolt on cooperation fly leaf surface makes things convenient for the device's fixed mounting on computer display screen.
Description
Technical Field
The utility model relates to a children teaching computer technical field specifically is a multi-functional children teaching is with computer dust cover.
Background
The children teaching computer is one of the important equipment for training children computer skills, and in the using process of the children teaching computer, the surface of a computer display screen is easily stained with dust, so that the children teaching computer is required to be protected by a dust cover, and for the existing dust cover of the children teaching computer, a great part of problems still exist, such as:
the functional relatively poor of current children's teaching computer dust cover, inconvenient its fixed mounting is on the computer display screen of unidimensional not, and inconvenient effective convenient dust cover of accomodating is difficult to clean the dust on computer display screen surface, therefore we propose a multi-functional children's teaching and use computer dust cover to solve the problem that exists in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional children teaching is with computer dust cover to solve above-mentioned background art and propose the functional relatively poor of current children teaching computer dust cover, inconvenient its fixed mounting is on unidimensional computer display screen, and inconvenient effective convenient dust cover of accomodating is difficult to clean the problem of the dust on computer display screen surface.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional children's computer dust cover for teaching, includes computer display screen, dustproof cloth and foam-rubber cushion the both sides of computer display screen are connected with the fly leaf, and the surface mounting of fly leaf has fixing bolt to the top of fly leaf is connected with the connecting rod, both sides fixed mounting has the connecting block around the surface of fly leaf, and the middle part of connecting block is connected with the winding rod, the surface connection of winding rod has the sliding ring, and the below of sliding ring is connected with dustproof cloth to the below left side of dustproof cloth is provided with the magnet piece, the below of fly leaf is connected with the metal pole, the fixed surface of connecting rod has the spacing piece.
Preferably, the movable plate, the connecting rod and the metal rod are connected in a sliding mode, the movable plate is fixedly connected with the computer display screen through a fixing bolt, and the fixing bolt is symmetrically provided with two groups relative to the connecting rod.
Preferably, the inner side of the connecting block is connected with a rubber gear ring, the rubber gear ring is connected with the winding rod in an adhesion mode, and the winding rod and the connecting block form a rotating structure through the rubber gear ring.
Preferably, the magnet block is bonded and fixed below the dust cloth, the left side of the magnet block is in a circular arc structure, and the magnet block and the metal rod are connected magnetically.
Preferably, a spring is fixed between the limiting block and the movable plate, the spring is sleeved on the outer side of the connecting rod, and the two springs are symmetrically arranged relative to the connecting rod.
Preferably, the slip ring is connected with the dustproof cloth in a sewing mode, the slip ring and the winding rod are of a sliding structure connected in a clamping mode, a spongy cushion is bonded to the surface of the dustproof cloth, and the left end face of the spongy cushion is attached to the surface of the computer display screen.
Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional computer dust cover for children teaching;
(1) the movable plate can be pulled to be extruded on the side face of the computer display screen under the action of the spring and is matched with the fixing bolt on the surface of the movable plate, so that the device is conveniently and fixedly arranged on the computer display screen, and meanwhile, the movable plate, the connecting rod and the metal rod are in sliding connection, so that the device is conveniently and fixedly arranged on the computer display screens with different lengths;
(2) the rolling rod can drive the dustproof cloth below the sliding ring on the surface of the rolling rod to rotate and roll through rotating the rolling rod, so that the dustproof cloth can be conveniently stored, and the sliding ring and the rolling rod form a sliding structure, so that the diffusion of the operation area of the dustproof cloth is facilitated, and the use of the device is improved;
(3) be provided with foam-rubber cushion and magnet piece, can make the foam-rubber cushion on dustproof pad surface clean the dust on computer display surface effectively when the rolling foam-rubber cushion, make things convenient for the dust removal on display screen surface, the magnet piece of dustproof cloth bottom can be connected with metal pole magnetism simultaneously, has made things convenient for the location of dustproof cloth below, improves the device's practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a schematic side sectional view of the slip ring according to the present invention;
fig. 4 is the schematic view of the connection structure of the winding rod and the connecting block of the present invention.
In the figure: 1. a computer display screen; 2. a movable plate; 3. fixing the bolt; 4. a connecting rod; 5. connecting blocks; 6. winding the rod; 7. a dust cloth; 8. a magnet block; 9. a metal rod; 10. a limiting block; 11. a spring; 12. a slip ring; 13. a sponge cushion; 14. a rubber gear ring.
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: a multifunctional computer dustproof cover for children teaching comprises a computer display screen 1, movable plates 2, fixing bolts 3, connecting rods 4, connecting blocks 5, winding rods 6, dustproof cloth 7, magnet blocks 8, metal rods 9, limiting blocks 10, springs 11, a sliding ring 12, a spongy cushion 13 and a rubber gear ring 14, wherein the movable plates 2 are connected to two sides of the computer display screen 1, the fixing bolts 3 are mounted on the surfaces of the movable plates 2, and the upper part of the movable plate 2 is connected with a connecting rod 4, the front side and the rear side of the surface of the movable plate 2 are fixedly provided with connecting blocks 5, and the middle part of the connecting block 5 is connected with a winding rod 6, the surface of the winding rod 6 is connected with a slip ring 12, the lower part of the slip ring 12 is connected with a dustproof cloth 7, and the magnet block 8 is arranged on the left side below the dustproof cloth 7, the metal rod 9 is connected below the movable plate 2, and the limiting block 10 is fixed on the surface of the connecting rod 4.
Like in fig. 1 and fig. 2 fly leaf 2 and connecting rod 4 and metal pole 9 be sliding connection, and fly leaf 2 passes through fixing bolt 3 and 1 fixed connection of computer display screen, and fixing bolt 3 is provided with two sets ofly about connecting rod 4 symmetry, make things convenient for slip fly leaf 2, the device's of being convenient for installation, the inboard of connecting block 5 is connected with rubber ring gear 14 as in fig. 4, and rubber ring gear 14 is adhesive connection with winding rod 6's connected mode, and winding rod 6 passes through rubber ring gear 14 and constitutes revolution mechanic with connecting block 5, made things convenient for winding rod 6 to rotate rolling dustproof cloth 7.
The working principle is as follows: firstly, as shown in fig. 1, when the device is used, firstly, the device is installed on a computer display screen 1 to be used, the operation is as follows, firstly, the movable plate 2 is pulled, the movable plate 2 slides outwards on the connecting rod 4 and the metal rod 9, the 2 movable plates 2 are conveniently limited and sleeved on the side surface of the computer display screen 1 under the action of the spring 11, the fixing bolt 3 on the surface of the movable plate 2 is rotated, the fixing bolt 3 is connected with the movable plate 2 in a threaded manner, the movable plate 2 is conveniently fixed with the computer display screen 1, the installation of the device is convenient, when dust is required, as shown in fig. 2 and fig. 4, the winding rod 6 can be rotated, the rubber gear ring 14 fixed on the surface of the winding rod 6 is rotated on the inner side of the connecting block 5, the dust-proof cloth 7 wound on the surface of the winding rod 6 is conveniently wound, the dust of the device is convenient, when the dust-proof cloth 7 is wound, the magnet block 8 on the lower, and then made things convenient for the fixed of this dustproof cloth 7 bottom, improve the device result of use, the sliding structure that fixed sliding ring 12 and sliding ring 12 are connected for the block in dustproof cloth 7 top simultaneously, make things convenient for the regulation of dustproof cloth 7 area of operation, improve the device's result of use, as shown in fig. 3, foam-rubber cushion 13 on dustproof cloth 7 surface can be when the rolling, the effectual dust that cleans computer display screen 1 surface improves the device's dust removal effect, the content that does not make detailed description in this specification belongs to the prior art that this area of professional technical personnel publicly knows.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a multi-functional children are computer dust cover for teaching, includes computer display screen (1), dustproof cloth (7) and foam-rubber cushion (13), its characterized in that: the utility model discloses a computer display screen, including computer display screen (1), both sides are connected with fly leaf (2), and the surface mounting of fly leaf (2) has fixing bolt (3) to the top of fly leaf (2) is connected with connecting rod (4), both sides fixed mounting has connecting block (5) around the surface of fly leaf (2), and the middle part of connecting block (5) is connected with winding rod (6), the surface connection of winding rod (6) has sliding ring (12), and the below of sliding ring (12) is connected with dustproof cloth (7) to the below left side of dustproof cloth (7) is provided with magnet piece (8), the below of fly leaf (2) is connected with metal pole (9), the fixed surface of connecting rod (4) has stopper (10).
2. The multifunctional computer dust cover for children teaching of claim 1, wherein: the movable plate (2) is connected with the connecting rod (4) and the metal rod (9) in a sliding mode, the movable plate (2) is fixedly connected with the computer display screen (1) through the fixing bolt (3), and the fixing bolt (3) is symmetrically provided with two groups about the connecting rod (4).
3. The multifunctional computer dust cover for children teaching of claim 1, wherein: the inner side of the connecting block (5) is connected with a rubber gear ring (14), the rubber gear ring (14) is connected with the winding rod (6) in an adhesive mode, and the winding rod (6) forms a rotating structure with the connecting block (5) through the rubber gear ring (14).
4. The multifunctional computer dust cover for children teaching of claim 1, wherein: the magnet block (8) is bonded and fixed below the dustproof cloth (7), the left side of the magnet block (8) is of an arc-shaped structure, and the magnet block (8) is magnetically connected with the metal rod (9).
5. The multifunctional computer dust cover for children teaching of claim 1, wherein: the spring (11) is fixed between the limiting block (10) and the movable plate (2), the spring (11) is sleeved on the outer side of the connecting rod (4), and the number of the springs (11) is two about the connecting rod (4).
6. The multifunctional computer dust cover for children teaching of claim 1, wherein: the slip ring (12) is connected with the dustproof cloth (7) in a sewing mode, the slip ring (12) and the winding rod (6) are of a sliding structure connected in a clamping mode, a spongy cushion (13) is bonded to the surface of the dustproof cloth (7), and the left end face of the spongy cushion (13) is attached to the surface of the computer display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049024.7U CN210573513U (en) | 2019-11-25 | 2019-11-25 | Multi-functional children teaching is with computer dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049024.7U CN210573513U (en) | 2019-11-25 | 2019-11-25 | Multi-functional children teaching is with computer dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210573513U true CN210573513U (en) | 2020-05-19 |
Family
ID=70660844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049024.7U Active CN210573513U (en) | 2019-11-25 | 2019-11-25 | Multi-functional children teaching is with computer dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210573513U (en) |
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2019
- 2019-11-25 CN CN201922049024.7U patent/CN210573513U/en active Active
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