CN215294207U

CN215294207U - Tensile fixing device of panel computer for education

Info

Publication number: CN215294207U
Application number: CN202120480973.5U
Authority: CN
Inventors: 陈少君; 龙斌
Original assignee: Jinan Meicheng Future Education Technology Co ltd
Current assignee: Jinan Meicheng Future Education Technology Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-12-24
Anticipated expiration: 2031-03-06

Abstract

The utility model provides a tensile fixing device of panel computer for education, including the fixing device body, the fixing device body includes frame, base, receiver, handle and support, the fixed block is installed to the side of base, the screw hole has been seted up in the middle of the fixed block, the recess has been seted up in the middle of the base, the draw-in groove has been seted up to the inside of recess, the receiver is installed at the top of base, the hole one has been seted up to the side of receiver, the pin is installed to the internally mounted of hole one, the support is installed to the middle of the both sides of receiver, the pivot is installed to the bottom of receiver, the fixed column is installed to the bottom of the inside of receiver, the hole three has been seted up to the top of the surface of fixed column, this tensile fixing device of panel computer for education adjustable turned angle, the guard effect is better, does not occupy the space when accomodating, waterproof and dustproof, and convenient to use.

Description

Tensile fixing device of panel computer for education

Technical Field

The utility model relates to a dull and stereotyped fixing device technical field specifically is a tensile fixing device of panel computer for education.

Background

The tablet personal computer is a small-sized and portable personal computer, the touch screen is used as basic input equipment, the tablet personal computer can be better used by supporting and assisting with a tablet computer support frequently in use, and the tablet personal computer is popularized and applied to modern teaching systems.

The conventional tablet computer fixing device cannot adjust the position of the tablet computer and change the rotation angle of the tablet computer, so that a great deal of inconvenience can be caused in teaching application.

On the other hand, when the tablet personal computer is not used and placed on a desktop, the tablet personal computer occupies a part of space, and due to the fact that the tablet personal computer protrudes out of the desktop, the tablet personal computer is easy to collide to cause damage, and property loss is brought.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a tensile fixing device of panel computer for education to solve the problem that proposes in the above-mentioned background art, the utility model discloses adjustable turned angle, the protection effect is better, and occupation space is not during the accomodating, and is waterproof dustproof, convenient to use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a stretching and fixing device for a tablet personal computer for education comprises a fixing device body, wherein the fixing device body comprises a frame, a base, a containing box, a handle and a support, fixing blocks are installed on the side edges of the base, threaded holes are formed in the middles of the fixing blocks, grooves are formed in the middles of the base, clamping grooves are formed in the grooves, the containing box is installed at the top end of the base, a first hole is formed in the side edge of the containing box, pins are installed in the first hole, the support is installed in the middles of the two sides of the containing box, a rotating shaft is installed at the bottom end of the containing box, a fixing column is installed at the bottom end of the inner part of the containing box, a third hole is formed in the top end of the surface of the fixing column, the frame is placed at the top end of the fixing column, movable columns are arranged on the two sides of the frame, and a second hole is formed in the bottom ends of the movable columns, the movable column is characterized in that a cavity is formed in the movable column, a handle is installed at the top end of the frame, a placing plate is installed in the middle of the frame, and a transverse plate is installed at the bottom end of the placing plate.

As a preferred embodiment of the present invention, the diameter of the cavity is the same as the diameter of the surface of the fixing column.

As a preferred embodiment of the present invention, the storage box is connected to the base through a rotation shaft.

As a preferred embodiment of the present invention, the diameters of the first hole, the second hole and the third hole are the same.

As a preferred embodiment of the present invention, the thickness of the storage box is the same as the depth of the groove.

As an optimized embodiment of the utility model, pass hole one, hole two and hole three in proper order through the pin between activity post and the fixed column and fix.

The utility model has the advantages that: the utility model discloses a tensile fixing device of panel computer for education, including the fixing device body, the fixing device body includes handle, frame, places board, activity post, receiver, support, draw-in groove, base, fixed block, cavity, fixed column, pivot, recess, pin, diaphragm, hole one, screw hole, hole three, hole two.

1. This tensile fixing device of panel computer for education's base surface is seted up flutedly, can rotate the inside to the recess with the receiver through rotating the pivot to make the top of receiver and the surface of bottom plate be in on same horizontal plane, avoid the receiver outstanding in the desktop, can regard as the work area to use, saved the desktop space.

2. This tensile fixing device of panel computer for education places the panel computer in the containing box, can effectually waterproof dustproof, can avoid bumping after the folding storage of receiver to lead to inside panel computer to damage, and factor of safety is higher.

3. This tensile fixing device of panel computer for education inserts the support and can prop up the receiver in the inside of draw-in groove to change the perk angle of panel computer, the operation of being convenient for is used, can take the post that moves about from the surface of fixed column out through the pulling handle, carries on spacing fixedly with the pin, and then takes out the panel computer and uses, and easy operation is quick, can be applicable to the panel computer of multiple model size.

Drawings

Fig. 1 is a schematic structural view of the appearance of the stretching and fixing device for an educational tablet computer of the present invention;

fig. 2 is a front cross-sectional view of the drawing and fixing device for an educational tablet computer of the present invention;

fig. 3 is a schematic structural view of a base portion of the stretching and fixing device for an educational tablet computer according to the present invention;

fig. 4 is a schematic view of a partial structure of the stretching and fixing device for an educational tablet computer according to the present invention;

in the figure: 1. a handle; 2. a frame; 3. placing the plate; 4. a movable post; 5. a storage box; 6. a support; 7. a card slot; 8. a base; 9. a fixed block; 10. a cavity; 11. fixing a column; 12. a rotating shaft; 13. a groove; 14. a pin; 15. a transverse plate; 16. a first hole; 17. a threaded hole; 18. a third hole; 19. and a second hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a stretching and fixing device for a tablet personal computer for education comprises a fixing device body, wherein the fixing device body comprises a frame 2, a base 8, a storage box 5, a handle 1 and a support 6, a fixing block 9 is installed at the side edge of the base 8, a threaded hole 17 is formed in the middle of the fixing block 9, a groove 13 is formed in the middle of the base 8, a clamping groove 7 is formed in the groove 13, the storage box 5 is installed at the top end of the base 8, a first hole 16 is formed in the side edge of the storage box 5, a pin 14 is installed in the first hole 16, the support 6 is installed in the middle of two sides of the storage box 5, a rotating shaft 12 is installed at the bottom end of the storage box 5, a fixing column 11 is installed at the bottom end of the interior of the storage box 5, a third hole 18 is formed in the top end of the surface of the fixing column 11, the frame 2 is placed at the top end of the fixing column 11, the utility model discloses a handle, including frame 2, activity post 4, cavity 10, handle 1, place board 3, diaphragm 15 is installed to the bottom of placing board 3, the both sides of frame 2 are provided with activity post 4, hole two 19 has been seted up to the bottom of activity post 4, the cavity 10 has been seted up to the inside of activity post 4, the handle 1 is installed on the top of frame 2, the centre of frame 2 is installed.

As a preferred embodiment of the present invention, the diameter of the cavity 10 is the same as the diameter of the surface of the fixed column 11, so that the movable column 4 is conveniently sleeved on the surface of the fixed column 11.

As a preferred embodiment of the present invention, the storage box 5 is connected to the base 8 through the rotation shaft 12, so that the storage box 5 can be folded for storage.

As a preferred embodiment of the present invention, the diameters of the first hole 16, the second hole 19 and the third hole 18 are the same, so that the pin 14 can be inserted and fixed conveniently.

As a preferred embodiment of the present invention, the thickness of the storage box 5 is the same as the depth of the groove 13, and the storage box is folded to be in the same plane, so as to avoid the occurrence of the protrusion.

As an optimal implementation manner of the present invention, the movable column 4 and the fixed column 11 are fixed by sequentially passing through the first hole 16, the second hole 19 and the third hole 18 through the pin 14, so as to avoid shaking during use.

The working principle is as follows: the stretching and fixing device for the tablet personal computer for education mainly comprises a frame 2, a base 8, a storage box 5, a handle 1 and a support 6, wherein the base 8 is fixedly installed on a desktop by screws penetrating through threaded holes 17 in the surface of a fixing block 9 during installation, then the tablet personal computer is fixedly placed inside the frame 2 and supported by a placing plate 3 and a transverse plate 15, the supports 6 on two sides are rotated out during use, the tail end of the support 6 is inserted into a clamping groove 7, so that the storage box 5 can be tilted and supported, a movable column 4 can be drawn out from the surface of the fixed column 11 by pulling the handle 1, a pin 14 sequentially penetrates through a hole I16, a hole II 19 and a hole III 18, the storage box 5, the fixed column 11 and the movable column 4 are mutually fixed, the tablet personal computer can be taken out for use, the operation is simple and quick, and the device is suitable for tablet personal computers with various model sizes, the tilting angle of the tablet personal computer is changed by changing the position of the clamping groove 7 into which the bracket 6 is inserted, so that users with different heights can adjust the tilting angle to an angle easy to use conveniently, and when the tablet personal computer is not used, the pin 14 is taken out firstly, the movable column 4 falls down, the fixed column 11 is sleeved inside by the cavity 10, therefore, the tablet personal computer is placed in the storage box 5, the tablet personal computer can be effectively prevented from being waterproof and dustproof, the storage box 5 can be prevented from being damaged by collision after being folded and stored, the safety factor is higher, the groove 13 is formed in the surface of the base 8 of the fixing device, the bracket 6 is taken out from the clamping groove 7, the storage box 5 can be rotated to the inner part of the groove 13 by rotating the rotating shaft 12, thereby make the top of receiver 5 and the surface of base 8 be in on the same horizontal plane, avoid receiver 5 outstanding in the desktop, make it can regard as the work area to use, saved the desktop space.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tensile fixing device of panel computer for education, includes the fixing device body, its characterized in that: the fixing device comprises a frame (2), a base (8), a storage box (5), a handle (1) and a support (6), wherein a fixed block (9) is installed at the side edge of the base (8), a threaded hole (17) is formed in the middle of the fixed block (9), a groove (13) is formed in the middle of the base (8), a clamping groove (7) is formed in the groove (13), the storage box (5) is installed at the top end of the base (8), a first hole (16) is formed in the side edge of the storage box (5), a pin (14) is installed in the first hole (16), the support (6) is installed in the middle of two sides of the storage box (5), a rotating shaft (12) is installed at the bottom end of the storage box (5), a fixed column (11) is installed at the bottom end of the inner part of the storage box (5), and a third hole (18) is formed in the top end of the surface of the fixed column (11), the frame (2) is placed on the top end of the fixed column (11), the movable columns (4) are arranged on two sides of the frame (2), the second hole (19) is formed in the bottom ends of the movable columns (4), the cavity (10) is formed in the movable columns (4), the handle (1) is installed on the top end of the frame (2), the placing plate (3) is installed in the middle of the frame (2), and the transverse plate (15) is installed at the bottom end of the placing plate (3).

2. The educational tablet computer stretching and fixing device of claim 1, wherein: the diameter of the cavity (10) is the same as the diameter of the surface of the fixing column (11).

3. The educational tablet computer stretching and fixing device of claim 1, wherein: the storage box (5) is connected with the base (8) through a rotating shaft (12).

4. The educational tablet computer stretching and fixing device of claim 1, wherein: the diameters of the first hole (16), the second hole (19) and the third hole (18) are the same.

5. The educational tablet computer stretching and fixing device of claim 1, wherein: the thickness of receiver (5) is the same with the degree of depth of recess (13).

6. The educational tablet computer stretching and fixing device of claim 1, wherein: the movable column (4) and the fixed column (11) are fixed through a pin (14) which sequentially penetrates through a first hole (16), a second hole (19) and a third hole (18).