CN210727071U - Portable English outdoor morning reading support - Google Patents

Abstract

The utility model discloses an outdoor support of reading morning of portable english, including support main part, plastic ground mat and rotary rod, the back of support main part is connected with carries the handle, and the outside of support main part is connected with the seat board, the constant head tank has been seted up under the seat board, and is provided with the bracing piece under the constant head tank, the plastic ground mat is installed under the support main part, one side of seat board is provided with the supporting box body, and the outside threaded connection who supports the box body has positioning screw, the rotary rod is installed in the outside of seat board, and is provided with the backup pad directly over the seat board, be connected with the books layer board directly over the backup pad, the locating hole has been seted up in the outside of supporting box body through, and the internally mounted of supporting box body has rotating gear. This support is read in portable english outdoor morning adopts backup pad and swing pinion, drives the backup pad through swing pinion and carries out the vertical lift, is convenient for adjust the position of backup pad according to student's height.

Description

Portable English outdoor morning reading support

Technical Field

The utility model relates to an english equipment technical field specifically is a support is read in outdoor morning of portable english.

Background

Morning reading is the most common oral practice method, students often hear the sound of reading English aloud in the campus in the morning, but the students are reading by holding English readings with hands, the arms will be acid and swollen after a long time, the thinking of reading in the morning will be influenced if physical strength cannot keep up with the students, and the effect of reducing the degree can be achieved, so books are supported through the support, and the convenience of fixing the books in the morning is ensured.

Reading the single structure of support now morning, can not adjusting the height of support according to student's height, lead to reading the in-process in morning, need the student to hang down or raise one's head and look over on the books content to the support can not accomodate the support according to the user demand, leads to the degree of difficulty that daily carrying and accomodate.

Disclosure of Invention

An object of the utility model is to provide a support is read in portable english outdoor morning to solve the single structure of reading the support in morning that proposes in the above-mentioned background art, can not adjust the height of support according to student's height, and the support can not be accomodate the support according to the user demand, lead to the problem of the degree of difficulty that daily carries and accomodate.

In order to achieve the purpose, the utility model provides a portable English outdoor morning reading support, which comprises a support main body, a plastic ground mat and a rotary rod, wherein the back part of the support main body is connected with a lifting handle, the outer side of the support main body is connected with a seat plate, a positioning groove is arranged under the seat plate, a support rod is arranged under the positioning groove, the plastic ground mat is arranged under the support main body, one side of the seat plate is provided with a support box body, the outer side of the support box body is in threaded connection with a positioning screw rod, the rotary rod is arranged on the outer side of the seat plate, a support plate is arranged above the seat plate, a book supporting plate is connected above the support plate, the outer side of the support box body is provided with a positioning hole in a penetrating way, a rotary gear is arranged inside the support box body, one side of the support plate, and the outside of backup pad is connected with the slider, the outside through connection of seat board has the rotation axis, the outside welding of supporting box has the connecting block.

Preferably, the bottom surface area of the bracket main body is larger than the surface area of the seat plate, and the seat plate and the supporting rod form a clamping structure through a positioning groove.

Preferably, the bottom of plastic ground mat adopts the concave-convex structure, and plastic ground mat and support main part are parallel to each other.

Preferably, the supporting box body and the outer side of the supporting plate are both provided with positioning holes, an open structure is adopted right above the supporting box body, and the supporting box body is connected with the seat plate through a connecting block.

Preferably, the book supporting plate forms a lifting structure through a rotating rod, a supporting plate and a rotating gear, one side of the book supporting plate is of a tooth-shaped structure, and the supporting plate and the support main body are made of carbon fiber composite materials.

Preferably, the length of slide rail is two-thirds of backup pad length, and the backup pad is fixed for articulated with the books layer board.

Compared with the prior art, the beneficial effects of the utility model are that: the portable English outdoor morning reading support is provided with a support,

1. the supporting plate and the rotating gear are adopted, and the rotating gear drives the supporting plate to vertically lift, so that the position of the supporting plate can be conveniently adjusted according to the height of a student, and the problem that the daily use comfort level of the student is influenced due to the fact that the height difference between the book supporting plate and the height of the student is too high is avoided;

2. the chair plate and the supporting rod are adopted, the bottom of the chair plate is supported by the supporting rod, convenience in daily use and storage of students is guaranteed, the positioning groove below the chair plate is used for clamping the outer side of the supporting rod, and stability in use of the chair plate is guaranteed;

3. adopt connecting block and constant head tank, carry out the block through the constant head tank to the part of device, reduce the degree of difficulty of the daily equipment of part and dismantlement to it is fixed to carry out the block through the connecting block to the supporting box, ensures the daily use of device and the convenience of accomodating.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the supporting box of the present invention;

fig. 3 is a schematic view of the top view structure of the bracket main body of the present invention.

In the figure: 1. a stent body; 2. lifting the handle; 3. a seat plate; 4. positioning a groove; 5. a support bar; 6. a plastic floor mat; 7. supporting the box body; 8. positioning a screw rod; 9. rotating the rod; 10. a support plate; 11. a book supporting plate; 12. positioning holes; 13. a rotating gear; 14. a slide rail; 15. a slider; 16. a rotating shaft; 17. and (4) connecting the 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: a portable English outdoor morning reading support comprises a support body 1, a lifting handle 2, a seat plate 3, a positioning groove 4, a support rod 5, a plastic ground mat 6, a support box body 7, a positioning screw rod 8, a rotating rod 9, a support plate 10, a book supporting plate 11, a positioning hole 12, a rotating gear 13, a sliding rail 14, a sliding block 15, a rotating shaft 16 and a connecting block 17, wherein the back of the support body 1 is connected with the lifting handle 2, the outer side of the support body 1 is connected with the seat plate 3, the positioning groove 4 is arranged under the seat plate 3, the support rod 5 is arranged under the positioning groove 4, the plastic ground mat 6 is arranged under the support body 1, one side of the seat plate 3 is provided with the support box body 7, the outer side of the support box body 7 is in threaded connection with the positioning screw rod 8, the rotating rod 9 is arranged on the outer side of the seat plate 3, be connected with books layer board 11 directly over the backup pad 10, the locating hole 12 has been run through and has been seted up in the outside of supporting box 7, and the internally mounted of supporting box 7 has rotating gear 13, and one side of backup pad 10 is provided with slide rail 14, and the outside of backup pad 10 is connected with slider 15, and the outside through connection of seat board 3 has rotation axis 16, and the outside welding of supporting box 7 has connecting block 17.

The bottom surface area of support main part 1 is greater than the surface area of seat board 3, and seat board 3 passes through constant head tank 4 with bracing piece 5 and constitutes the block structure, increases the 3 bottom sprag dynamics of seat board through bracing piece 5, ensures the stability of daily use of device and carrying.

The bottom of plastic ground mat 6 adopts the concave-convex structure, and plastic ground mat 6 is parallel to each other with support main part 1, increases the frictional force of 1 bottom of support main part through plastic ground mat 6, ensures the stability that support main part 1 used.

The outside of supporting box 7 and backup pad 10 all is provided with locating hole 12, and adopts open type structure directly over supporting box 7 to supporting box 7 passes through connecting block 17 with seat board 3 to be connected, fixes the outside of backup pad 10 through locating hole 12, ensures the stability that books layer board 11 used.

Books layer board 11 passes through rotary rod 9, backup pad 10 and rotary gear 13 and constitutes elevation structure, and one side of books layer board 11 adopts tooth column structure to backup pad 10 is carbon-fibre composite with the material of support subject 1, adjusts the height of books layer board 11 according to user's height, the convenience of hoisting device daily use.

The length of slide rail 14 is two-thirds of backup pad 10 length, and backup pad 10 and books layer board 11 are for articulated fixed, prescribes a limit to the orbit of backup pad 10 through slide rail 14 to adjust books layer board 11's angle according to the user demand.

The working principle is as follows: when the portable english outdoor morning reading support is used, as shown in fig. 1 and 3, an operator drives the support main body 1 to move by lifting the handle 2, then pulls the seat plate 3, the seat plate 3 rotates on the outer side of the support main body 1 through the rotating shaft 16 on the outer side, so that the seat plate 3 is parallel to the bottom of the support main body 1, then inserts the support rod 5 into the positioning groove 4, and fixes the bottom of the support rod 5 by a bolt, thereby supporting the bottom of the seat plate 3;

according to fig. 1, fig. 2 and fig. 3, then the operator holds the rotating rod 9, the rotating rod 9 drives the rotating gear 13 to rotate, the rotating gear 13 drives the supporting plate 10 and the sliding block 15 to slide on the sliding rail 14, when the book supporting plate 11 moves to a corresponding height, the positioning screw 8 is inserted into the supporting box body 7 and the supporting plate 10, the supporting plate 10 and the book supporting plate 11 are fixed, the operator places books on the upper surface of the book supporting plate 11, sits the body right above the seat plate 3, the plastic floor mat 6 below the support body 1 increases the friction force at the bottom, the situation that the support body 1 is deviated in the using process is avoided, and when the device needs to be stored, the connecting block 17 outside the supporting box body 7 is detached from the outside of the seat plate 3.

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 support is read in portable english outdoor morning, includes support main part (1), plastic ground mat (6) and rotary rod (9), its characterized in that: the back of the support main body (1) is connected with a lifting handle (2), the outer side of the support main body (1) is connected with a seat plate (3), a positioning groove (4) is formed right below the seat plate (3), a supporting rod (5) is arranged right below the positioning groove (4), a plastic floor mat (6) is installed right below the support main body (1), a supporting box body (7) is arranged on one side of the seat plate (3), a positioning screw rod (8) is in threaded connection with the outer side of the supporting box body (7), a rotating rod (9) is installed on the outer side of the seat plate (3), a supporting plate (10) is arranged right above the seat plate (3), a book supporting plate (11) is connected right above the supporting plate (10), a positioning hole (12) is formed in the outer side of the supporting box body (7) in a penetrating mode, and a rotating gear (13) is installed inside the supporting box body (7), one side of backup pad (10) is provided with slide rail (14), and the outside of backup pad (10) is connected with slider (15), the outside through connection of seat board (3) has rotation axis (16), the outside welding of supporting box (7) has connecting block (17).

2. The portable english language outdoor morning reading support of claim 1, characterized in that: the bottom surface area of support main part (1) is greater than the surface area of seat board (3), and seat board (3) and bracing piece (5) constitute the block structure through constant head tank (4).

3. The portable english language outdoor morning reading support of claim 1, characterized in that: the bottom of plastic ground mat (6) adopts the concave-convex structure, and plastic ground mat (6) and support main part (1) are parallel to each other.

4. The portable english language outdoor morning reading support of claim 1, characterized in that: the outer sides of the supporting box body (7) and the supporting plate (10) are provided with positioning holes (12), an open structure is adopted right above the supporting box body (7), and the supporting box body (7) is connected with the seat plate (3) through a connecting block (17).

5. The portable english language outdoor morning reading support of claim 1, characterized in that: books layer board (11) pass through rotary rod (9), backup pad (10) and rotary gear (13) constitution elevation structure, and one side of books layer board (11) adopts tooth column structure to the material of backup pad (10) and support main part (1) is carbon-fibre composite.

6. The portable english language outdoor morning reading support of claim 1, characterized in that: the length of the slide rail (14) is two thirds of the length of the support plate (10), and the support plate (10) is hinged and fixed with the book supporting plate (11).

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