CN219191719U

CN219191719U - Special auxiliary page turning reader for upper limb handicapped

Info

Publication number: CN219191719U
Application number: CN202223466473.XU
Authority: CN
Inventors: 张莉军
Original assignee: Guizhou Police College
Current assignee: Guizhou Police College
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-16
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses an auxiliary page turning reader special for upper limb disability, and belongs to the technical field of reading auxiliary equipment. The device comprises a bearing frame, wherein a paging component and a page turning component are arranged on the bearing frame, the paging component comprises an absorption part, a transmission part is fixedly connected to the absorption part, one end, far away from the absorption part, of the transmission part is connected with a lifting control part, a negative pressure adjusting part is arranged on the lifting control part, and the negative pressure adjusting part is connected with an air passage of the absorption part; the page turning assembly comprises a page turning piece, a connecting mechanism for driving the page turning piece to slide along the horizontal direction of the bearing frame is connected between the page turning piece and the transmission piece, and when the page turning piece is positioned at a position corresponding to the adsorption piece, the horizontal height of the adsorption piece is higher than that of the page turning piece. The utility model has the advantages of simple structure, convenient use, no need of double-foot matching or multiple actions, only one step pressing action, and one page turning, and accurate page turning per page turning.

Description

Special auxiliary page turning reader for upper limb handicapped

Technical Field

The utility model relates to an auxiliary page turning reader special for upper limb disability, and belongs to the technical field of reading auxiliary equipment.

Background

For the disabled people with upper limbs, the page turning operation in the process of reading books is a difficult thing, and the reading efficiency and the reading experience of the disabled people are affected. In the prior art, automatic page turners and foot operated page turners have been designed which can free the reader's hands during reading. The automatic page turner is mainly driven by a motor and controlled by a button, and needs to be provided with a complex driving and transmission structure, and the whole automatic page turner has large volume and high cost. The foot operated page turner is provided with a foot operated part for the operation of a user, the foot operated part is stepped on to drive the page turner to turn pages, but the device of many foot operated page turners is designed for turning music scores in performance, can only be suitable for music score files with few pages, is not suitable for books with many pages, can accurately realize the accurate page turner of the multi-page books, is complex in structure and huge in volume, sometimes even needs the cooperation operation of two feet of the user, and is very inconvenient for people with upper limb disabilities.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an auxiliary page turning reader special for upper limb disability.

The aim of the utility model is realized by the following technical scheme: the auxiliary page turning reader special for the upper limb handicapped comprises a bearing frame, wherein a paging component and a page turning component are arranged on the bearing frame, the paging component comprises an absorption part, a transmission part is fixedly connected to the absorption part, one end, far away from the absorption part, of the transmission part is connected with a lifting control part, a negative pressure adjusting part is arranged on the lifting control part, and the negative pressure adjusting part is connected with an air passage of the absorption part; the page turning assembly comprises a page turning piece, a connecting mechanism for driving the page turning piece to slide along the horizontal direction of the bearing frame is connected between the page turning piece and the transmission piece, and when the page turning piece is positioned at a position corresponding to the adsorption piece, the horizontal height of the adsorption piece is higher than that of the page turning piece.

Further, the lifting control piece comprises a pedal and a mounting base, the negative pressure adjusting piece is located between the pedal and the mounting base, and a reset elastic piece is further connected between the pedal and the mounting base.

Further, the negative pressure adjusting piece is a telescopic air bag, an air inlet micropore is formed in the telescopic air bag, and an air passage pipe is connected between the telescopic air bag and the adsorption piece.

Further, the transmission piece is a hollow pipe fitting, and a through groove for the air containing pipe to enter is formed in the transmission piece along the length of the transmission piece.

Further, the connecting mechanism comprises a guide piece, the guide piece extends along the horizontal direction of the bearing frame, the page turning piece is connected in the guide piece in a sliding mode, and a driving piece for driving the page turning piece to slide is connected between the guide piece and the driving piece.

Further, the driving piece is a screw rod which is rotationally connected in the guiding piece, a chute which is used for accommodating the driving piece and the end part of the page turning piece is formed in the guiding piece, the end part of the page turning piece stretches into the chute and is sleeved on the screw rod, and a linkage piece which drives the driving piece to rotate is arranged between the driving piece and the transmission piece.

Further, the linkage piece comprises a rotating rod rotatably connected in the guide piece, and the rotating rod is respectively connected with a first bevel gear and a driven gear; the end of the driving piece is provided with a second bevel gear meshed with the first bevel gear, and the end face of the transmission piece, facing the guide piece, is provided with a rack meshed with the driven gear.

Further, a detachable positioning and mounting piece is arranged between the guide piece and the transmission piece.

Further, the transmission piece is a telescopic rod.

The beneficial effects of the utility model are as follows:

through setting up paging subassembly and page turning subassembly on being used for placing the bearing frame of books, at the in-process of reading books, the user is through stepping on the lifting control spare, and the absorbing part descends along with the driving medium, and the page turning spare also moves to the position adjacent with the driving medium along with the driving medium, and the negative pressure regulating part of lifting control spare department forms negative pressure in absorbing part department, makes absorbing part form the absorption to the page that is to be turned over. After the lifting control piece is loosened by a user, the adsorption piece rises along with the transmission piece, the page turning piece also moves along with the transmission piece in a direction away from the transmission piece, pages sucked by the adsorption piece are turned in a direction away from the transmission piece, and page turning actions are completed. The utility model has simple structure and convenient use, a user can finish one page turning only by one step pressing action without matching two feet or multiple actions, and pages of a page can be accurately turned every time.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a top view of the present utility model.

Fig. 4 is a cross-sectional view of the connection of the guide member and the transmission member of the present utility model.

In the figure, 1, a bearing frame; 2. an absorbing member; 3. a transmission member; 31. a through groove; 32. a rack; 4. a lifting control member; 41. a foot pedal; 42. a mounting base; 43. a return elastic member; 5. a negative pressure regulating member; 6. a page turning member; 7. a guide member; 71. a driving member; 711. a second bevel gear; 72. a chute; 73. a linkage member; 731. a rotating rod; 732. a first bevel gear; 733. a driven gear; 8. the gas path pipe; 10. positioning the mounting member.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

As shown in fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a special supplementary page turning reader of upper limbs disability, includes carrier 1, and carrier 1 can be a desk, or comprises support frame and the support body of placing the platform, mainly used places the books of reading usefulness. A paging component and a page turning component are arranged on the bearing frame 1, pages to be turned are lifted by the paging component, and then the pages are turned by the page turning component. The paging component of the embodiment comprises an absorption part 2, wherein a transmission part 3 is fixedly connected to the absorption part 2, the transmission part 3 is an L-shaped rod piece, the lower end of the vertical part of the L-shaped rod piece is connected with a lifting control part 4, and the horizontal part of the upper end is connected with the absorption part 2, so that the absorption part 2 is positioned above the bearing frame 1. The lifting control member 4 of the present embodiment includes a foot pedal 41 and a mounting base 42, and a return elastic member 43 is further connected between the foot pedal 41 and the mounting base 42, and after the user removes the force applied to the foot pedal 41, the foot pedal 41 can be automatically returned under the action of the return elastic member 43. The transmission part 3 of the embodiment adopts a telescopic rod, so that the height of the absorption part 2 can be conveniently adjusted according to the thickness of a book.

Meanwhile, in order to achieve a good and stable paging effect, the lifting control member 4 of the embodiment is provided with a negative pressure adjusting member 5, the negative pressure adjusting member 5 is located between the foot pedal 41 and the mounting base 42, and the negative pressure adjusting member 5 is connected with the adsorbing member 2 in a gas path manner, that is, a gas path pipe 8 is connected between the negative pressure adjusting member 5 and the adsorbing member 2. The negative pressure regulating member 5 of this embodiment is flexible gasbag to offer the micropore that admits air on flexible gasbag, when the user tramples running-board 41, running-board 41 pushes down, flexible gasbag compression, the gas in the flexible gasbag is spouted from absorbing member 2 and the micropore that admits air, when pushing down to absorbing member 2 and page offset, loosen running-board 41, at this moment running-board 41 resets under the effect of reset elastic member 43, driving medium 3 is upwards propped absorbing member 2, flexible gasbag also produces the tensile power, the relative outside in the flexible gasbag is negative pressure, will wait to turn over the paper of page to inhale on absorbing member 2 and mention, realize the paging, the micropore department that admits air of admitting air, make the paper adsorbed to mention after certain height with absorbing member 2 separation. The transmission member 3 of this embodiment is a hollow pipe, and a through groove 31 for receiving the air channel pipe 8 is formed along the length of the transmission member 3 at one side of the transmission member 3, i.e. the transmission member 3 has a U-shaped pipe structure, so that the air channel pipe 8 can be embedded in the transmission member 3, and the device structure is simpler and more stable.

As shown in fig. 1 and 3, the page turning assembly of the present embodiment includes a page turning member 6, a connection mechanism for driving the page turning member 6 to slide along the horizontal direction of the carrier 1 is connected between the page turning member 6 and the transmission member 3, and when a user steps on the foot pedal 41 and controls the transmission rod to lift, the page turning member 6 slides along the horizontal direction of the carrier 1. When the page turning piece 6 slides to a position below the adsorption piece 2, the horizontal height of the adsorption piece 2 is higher than that of the page turning piece 6, so that the adsorption piece and the page turning piece can be matched with each other to finish page turning. The connecting mechanism comprises a guide piece 7, the guide piece 7 extends along the horizontal direction of the bearing frame 1, a chute 72 for accommodating the end part of the page turning piece 6 is formed in the guide piece 7, a driving piece 71 for driving the page turning piece 6 to slide is arranged in the chute 72, the driving piece 71 of the embodiment is a screw rod rotationally connected in the guide piece 7, a threaded hole matched with the driving piece 71 is formed in the end part of the page turning piece 6, the end part of the page turning piece 6 on the guide piece 7 stretches into the chute 72 and is sleeved on the screw rod, and when the driving piece 71 rotates, the page turning piece 6 can slide along the chute 72. A detachable positioning and mounting piece 10 is arranged between the guide piece 7 and the transmission piece 3, and the positioning and mounting piece 10 of the embodiment adopts a U-shaped clamp to realize stable connection between the guide piece 7 and the transmission piece 3. Meanwhile, a linkage member 73 (see fig. 4) for driving the driving member 71 to rotate is disposed between the driving member 71 and the transmission member 3, the linkage member 73 of the present embodiment includes a rotating rod 731 rotatably connected to the guide member 7, the extending direction of the rotating rod 731 is perpendicular to the driving member 71, and a first bevel gear 732 and a driven gear 733 are connected to the rotating rod 731 respectively. A second bevel gear 711 engaged with the first bevel gear 732 is provided at an end of the driving tool 71, and a rack gear 32 engaged with the driven gear 733 is provided at an end surface of the moving tool facing the guide 7.

When the utility model is used, a book to be read is placed on the bearing frame 1, the absorbing part 2 is positioned above one side (right side) of the book to be turned, the foot pedal 41 is suspended above the right side page under the condition that the foot pedal is not stepped, and the page turning part 6 is stopped above the left side page. After the user finishes looking at the page, the pedal 41 is stepped down, the negative pressure regulating member 5 and the reset elastic member 43 are compressed, the air in the negative pressure regulating member 5 is discharged, the absorbing member 2 moves downwards along with the driving member 3 to be propped against the page to be turned over, the downward movement of the rack 32 on the driving member 3 drives the driven gear 733 to rotate, the first bevel gear 732 connected to the rotating rod 731 rotates along with the same, the second bevel gear 711 meshed with the first bevel gear 732 is driven to rotate, namely the driving member 71 rotates, and the page turning member 6 moves rightwards from the left page. When the page turning piece 6 moves below the absorbing piece 2, the absorbing piece 2 is higher than the page turning piece 6, so that when the absorbing piece 2 abuts against the pages, the page turning piece 6 moves to the right side of the absorbing piece 2. The user removes the low limbs from running-board 41, running-board 41 goes up to reset under the effect of reset elastic component 43, jack-up transmission spare 3 and absorption spare 2 upwards, because be negative pressure condition in the negative pressure regulating part 5, absorption spare 2 adsorbs the page slowly rising, page turning spare 6 also moves left in the ascending process of transmission spare 3, negative pressure regulating part 5 is through the air inlet micropore normal pressure that returns, the page separates with absorption spare 2 thereupon, absorption spare 2 continues to rise, page turning spare 6 also continues to move left, push away the page that is absorbed by absorption spare 2 to the left side, accomplish the page turning action. In the whole page turning process, a user only needs to tread the pedal 41 once, no double-foot matching or multiple actions are needed, and the operation is simple and convenient, and the device is particularly suitable for the disabled with upper limbs.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. An auxiliary page turning reader special for upper limb disability is characterized in that: the device comprises a bearing frame (1), wherein a paging component and a page turning component are arranged on the bearing frame (1), the paging component comprises an adsorption piece (2), a transmission piece (3) is fixedly connected to the adsorption piece (2), one end, far away from the adsorption piece (2), of the transmission piece (3) is connected with a lifting control piece (4), a negative pressure adjusting piece (5) is arranged on the lifting control piece (4), and the negative pressure adjusting piece (5) is connected with an air passage of the adsorption piece (2); the page turning assembly comprises a page turning piece (6), a connecting mechanism for driving the page turning piece (6) to slide along the horizontal direction of the bearing frame (1) is connected between the page turning piece (6) and the transmission piece (3), and when the page turning piece (6) is positioned at a position corresponding to the adsorption piece (2), the horizontal height of the adsorption piece (2) is higher than that of the page turning piece (6).

2. The auxiliary page turning reader special for upper limb disability according to claim 1, wherein: the lifting control piece (4) comprises a pedal plate (41) and a mounting base (42), the negative pressure adjusting piece (5) is located between the pedal plate (41) and the mounting base (42), and a reset elastic piece (43) is further connected between the pedal plate (41) and the mounting base (42).

3. An auxiliary page turning reader special for upper limb disability as defined in claim 2, wherein: the negative pressure adjusting piece (5) is a telescopic air bag, an air inlet micropore is formed in the telescopic air bag, and an air passage pipe (8) is connected between the telescopic air bag and the adsorption piece (2).

4. A supplemental page turning reader for upper limb disability as defined in claim 3, wherein: the transmission piece (3) is a hollow pipe fitting, and a through groove (31) for allowing the gas pipe (8) to enter is formed in the transmission piece (3) along the length of the transmission piece.

5. A supplemental page turning reader for upper limb disability according to claim 3 or 4, wherein: the connecting mechanism comprises a guide piece (7), the guide piece (7) extends along the horizontal direction of the bearing frame (1), the page turning piece (6) is connected in the guide piece (7) in a sliding mode, and a driving piece (71) for driving the page turning piece (6) to slide is connected between the guide piece (7) and the transmission piece (3).

6. The auxiliary page turning reader special for upper limb disability according to claim 5, wherein: the driving piece (71) is a screw rod which is rotationally connected in the guiding piece (7), a chute (72) for accommodating the driving piece (71) and the end part of the page turning piece (6) is formed in the guiding piece (7), the end part of the page turning piece (6) stretches into the chute (72) and is sleeved on the screw rod, and a linkage piece (73) for driving the driving piece (71) to rotate is arranged between the driving piece (71) and the transmission piece (3).

7. The auxiliary page turning reader special for upper limb disability according to claim 6, wherein: the linkage piece (73) comprises a rotating rod (731) rotatably connected in the guide piece (7), and the rotating rod (731) is respectively connected with a first bevel gear (732) and a driven gear (733); the end of the driving piece (71) is provided with a second bevel gear (711) meshed with the first bevel gear (732), and the end face of the transmission piece (3) facing the guide piece (7) is provided with a rack (32) meshed with the driven gear (733).

8. An auxiliary page turning reader special for upper limb disability as defined in claim 7, wherein: a detachable positioning and mounting piece (10) is arranged between the guide piece (7) and the transmission piece (3).

9. The auxiliary page turning reader special for upper limb disability according to claim 1, wherein: the transmission part (3) is a telescopic rod.