CN218605599U - Reading support for paper books - Google Patents
Reading support for paper books Download PDFInfo
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- CN218605599U CN218605599U CN202223127074.0U CN202223127074U CN218605599U CN 218605599 U CN218605599 U CN 218605599U CN 202223127074 U CN202223127074 U CN 202223127074U CN 218605599 U CN218605599 U CN 218605599U
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- paper books
- support
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Abstract
The utility model discloses a reading support of paper books, include the support frame subassembly and set up the backup pad on the support frame subassembly, the leading flank lower extreme level of backup pad is provided with interval adjusting part, interval adjusting part includes cuboid form casing, the casing is inside to be provided with smooth chamber along its length direction, be provided with double thread ball screw along its length direction in the smooth chamber, the both ends symmetry is provided with the ball nut piece about double thread ball screw, the leading flank of casing is provided with the rectangle opening, two along its length direction the ball nut piece is close to rectangle open-ended one side is provided with the elasticity double-layered book strip that is used for pressing down books respectively. The utility model discloses a leading flank lower extreme at the backup pad sets up interval adjusting part to press from both sides book strip symmetry with elasticity and set up on interval adjusting part, thereby realize the regulation to the distance between two elasticity double-layered book strips, the books that are applicable to different widths that can be better.
Description
Technical Field
The utility model belongs to the technical field of the learning tools, especially, relate to a reading support of paper books.
Background
Common English textbooks and magazines are available in paper books, and usually, when people read, the books can be placed on a desktop, and when people read, people usually need to read with heads low, so that people are easy to fatigue, and cervical spondylosis can be caused by long-term reading. The book reading can be tired even if the book is held by hands, so that a reading bookshelf capable of adjusting the reading angle of the book is needed.
The existing reading bookshelf is mostly composed of a support frame, a support plate and elastic book clamping strips, the existing left and right symmetrical elastic book clamping strips are mostly fixed at the lower end of the front side face of the support plate in a hinged mode in practice, the distance between the left and right symmetrical elastic book clamping strips is relatively fixed, the best fixed width of books is limited, the left and right symmetrical elastic book clamping strips is difficult to be suitable for books with different widths, and the requirements of people are difficult to meet.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a reading support of paper books for solve the technical problem who provides in the background art.
The utility model provides a following technical scheme:
the utility model provides a reading support of paper books, includes the support frame subassembly and sets up the backup pad on the support frame subassembly, the leading flank lower extreme level of backup pad is provided with interval adjusting part, interval adjusting part includes cuboid form casing, the casing is inside to be provided with the sliding chamber along its length direction, be provided with double thread ball screw along its length direction in the sliding chamber, the both ends symmetry is provided with the ball nut piece about double thread ball screw, the leading flank of casing is provided with the rectangle opening along its length direction, two the ball nut piece is close to rectangle open-ended one side is provided with the elasticity double-layered book strip that is used for pressing books respectively.
Preferably, the thread directions of the left end and the right end of the double-thread ball screw are opposite, and the left end and the right end of the double-thread ball screw are respectively connected with the left side surface and the right side surface of the shell through bearings.
Preferably, one end of the double-thread ball screw penetrates through the side surface of the shell and extends to the outside of the shell, and a knob is coaxially arranged at one end part of the double-thread ball screw, which is located at the outside of the shell.
Preferably, the elasticity presss from both sides the book end including the extension rod, the one end warp of extension rod the rectangle opening with the ball nut piece is connected, the other end of extension rod is provided with connecting portion, the other end of connecting portion is provided with arc-shaped elastic piece, arc-shaped elastic piece's the other end is provided with presses the splenium.
Preferably, one side surface of the pressing part close to the support plate and the front side surface of the support plate are arranged in parallel, and a rubber layer is arranged on one side surface of the pressing part close to the support plate.
Preferably, the support frame assembly comprises a connecting seat assembly, the connecting seat assembly comprises an inverted U-shaped seat for being connected with a table edge or a bed edge, a bolt hole is vertically formed in the lower side surface of the inverted U-shaped seat, a first fastening bolt is fit in the bolt hole, and the upper end of the first fastening bolt is connected with a fastening plate.
Preferably, the support frame assembly further comprises a height adjusting assembly, the height adjusting assembly comprises a first sleeve, the lower end of the first sleeve is vertically arranged on the upper end face of the inverted U-shaped seat, a first loop bar is sleeved at the upper end of the first sleeve, and a second fastening bolt used for fixing the first loop bar is further arranged at the side face of the upper end of the first sleeve.
Preferably, the support frame subassembly still includes controls adjusting part, height adjusting part is including being the second sleeve pipe that the level set up, the second sleeve pipe is kept away from the one end of backup pad pass through L type connecting rod with first loop bar upper end is connected, the second loop bar has been cup jointed to the second sheathed tube other end, second sheathed tube left end side department still is provided with and is used for fixing the third fastening bolt of second loop bar.
Preferably, the support frame assembly further comprises a universal adjusting assembly, the universal adjusting assembly comprises a spherical sleeve, the outer side of the spherical sleeve is connected with the left end of the second sleeve rod, a ball head is connected in the spherical sleeve in an adaptive mode, the front side of the ball head is connected with the middle of the rear side face of the support plate through a connecting rod, and a fourth fastening bolt used for fixing the ball head is further arranged on the spherical sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model relates to a reading support of paper books sets up interval adjusting part through the leading flank lower extreme in the backup pad to press from both sides book strip symmetry with elasticity and set up on interval adjusting part, thereby realize the regulation to distance between two elasticity double-layered book strips, the books that are applicable to different widths that can be better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of the structure of the distance adjusting assembly of the present invention.
Fig. 3 is a schematic view of the structure of the elastic book clamping strip of the present invention.
Fig. 4 is a schematic top view of the universal adjusting assembly of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of 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 all belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, a reading support for paper books includes a support frame assembly and a support plate 2 disposed on the support frame assembly, wherein a distance adjusting assembly 3 is horizontally disposed at a lower end of a front side of the support plate 2, the distance adjusting assembly includes a rectangular housing 31, a sliding cavity 32 is disposed inside the housing 31 along a length direction thereof, a double-threaded ball screw 33 is disposed in the sliding cavity 32 along the length direction thereof, ball nut blocks 35 are symmetrically disposed at left and right ends of the double-threaded ball screw 33, a rectangular opening 36 is disposed on the front side of the housing 31 along the length direction thereof, and elastic book clamping strips 4 for pressing books are respectively disposed on one sides of the two ball nut blocks 35 close to the rectangular opening 36. Through setting up interval adjusting part at the leading flank lower extreme of backup pad to pressing from both sides the book strip symmetry with elasticity and setting up on interval adjusting part, ball nut piece 35 that can realize both ends symmetry and set up through the rotation of double thread ball screw 33 keeps away from each other or is close to each other, thereby realizes the regulation of distance between the two elasticity double-layered book strips, the books that are applicable to different width that can be better.
The thread directions of the left end and the right end of the double-thread ball screw 33 are opposite, and the left end and the right end of the double-thread ball screw 33 are respectively connected with the left side surface and the right side surface of the shell 31 through bearings 34.
One end of the double-thread ball screw 33 penetrates through the side surface of the shell 31 and extends to the outside of the shell 31, and a knob 37 is coaxially arranged at one end part of the double-thread ball screw 33, which is positioned at the outside of the shell 31. Rotation of the double-threaded ball screw 33 is achieved by rotating the knob 37.
The elastic book clamping strip 4 comprises an extension rod 41, one end of the extension rod 41 passes through the rectangular opening 36 and is connected with the ball nut block 35, the other end of the extension rod 41 is provided with a connecting part 42, the other end of the connecting part 42 is provided with an arc-shaped elastic sheet 43, and the other end of the arc-shaped elastic sheet 43 is provided with a pressing part 44. The structure of the elastic book clamping strip 4 is shown in fig. 3, the arc-shaped elastic sheet 43 is provided with a certain curvature, so that fingers can be conveniently put into the arc-shaped elastic sheet 43 to pull up the arc-shaped elastic sheet 43, and page turning of books and putting of the fingers are realized.
One side surface of the pressing portion 44 close to the supporting plate 2 and the front side surface of the supporting plate 2 are parallel to each other, and a rubber layer 45 is arranged on one side surface of the pressing portion 44 close to the supporting plate 2. The provision of the rubber layer 45 can reduce damage to the book by the pressing portion 44 and improve the anti-slip property.
The support frame subassembly includes connecting seat subassembly 5, connecting seat subassembly 5 is including being used for along the falling U type seat 51 of being connected with table or bed edge, the downside of falling U type seat 51 is vertical to be provided with the bolt hole, the downthehole fit with of bolt has first fastening bolt 52, the upper end of first fastening bolt 52 is connected with mounting plate 53.
The support frame assembly further comprises a height adjusting assembly 6, the height adjusting assembly comprises a first sleeve 61, the lower end of the first sleeve 61 is perpendicularly arranged on the upper end face of the inverted U-shaped seat 51, a first sleeve rod 62 is sleeved at the upper end of the first sleeve 61, and a second fastening bolt 63 used for fixing the first sleeve rod 62 is further arranged on the side face of the upper end of the first sleeve 61.
Support frame subassembly still includes controls adjusting part 7, height adjusting part is including the second sleeve 71 that is the level setting, second sleeve 71 is kept away from the one end of backup pad 2 pass through L type connecting rod 9 with first sleeve 62 upper end is connected, second sleeve 71's the other end has cup jointed second sleeve 72, second sleeve 71's left end side department still is provided with and is used for fixing the third fastening bolt 73 of second sleeve 72.
The support frame assembly further comprises a universal adjusting assembly 8, the universal adjusting assembly 8 comprises a spherical sleeve 81, the outer side of the spherical sleeve is connected with the left end of the second sleeve rod 72, a bulb 82 is connected in the spherical sleeve in an adaptive mode, the front side of the bulb is connected with the middle of the rear side face of the support plate 2 through a connecting rod 10, and a fourth fastening bolt 83 used for fixing the bulb is further arranged on the spherical sleeve.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.
Claims (7)
1. The utility model provides a reading support of paper books which characterized in that: including the support frame subassembly with set up backup pad (2) on the support frame subassembly, the leading flank lower extreme level of backup pad (2) is provided with interval adjustment subassembly (3), interval adjustment subassembly includes cuboid form casing (31), casing (31) is inside to be provided with smooth chamber (32) along its length direction, be provided with double thread ball screw (33) along its length direction in smooth chamber (32), both ends symmetry is provided with ball nut piece (35) about double thread ball screw (33), the leading flank of casing (31) is provided with rectangle opening (36), two along its length direction ball nut piece (35) are close to one side of rectangle opening (36) is provided with elasticity double-layered book strip (4) that are used for pressing books respectively.
2. The reading stand for paper books according to claim 1, wherein the threads of the two threaded ball screws (33) are opposite in direction, and the two threaded ball screws (33) are connected to the left and right sides of the housing (31) through bearings (34).
3. Reading stand for paper books according to claim 2, characterized in that one end of the double-threaded ball screw (33) extends through the side of the housing (31) and outside the housing (31), and a knob (37) is coaxially arranged at the end of the double-threaded ball screw (33) outside the housing (31).
4. The reading support of paper books as claimed in claim 1, wherein the elastic book clamping strip (4) comprises an extension rod (41), one end of the extension rod (41) is connected to the ball nut block (35) through the rectangular opening (36), the other end of the extension rod (41) is provided with a connecting portion (42), the other end of the connecting portion (42) is provided with an arc-shaped elastic sheet (43), and the other end of the arc-shaped elastic sheet (43) is provided with a pressing portion (44).
5. Reading support for paper books according to claim 4, characterized in that the side of the pressing part (44) close to the support plate (2) is parallel to the front side of the support plate (2), and a rubber layer (45) is arranged on the side of the pressing part (44) close to the support plate (2).
6. Reading support for paper books according to claim 1, characterized in that the support frame assembly comprises a connecting seat assembly (5), the connecting seat assembly (5) comprises an inverted U-shaped seat (51) for connecting with a table edge or a bed edge, the lower side of the inverted U-shaped seat (51) is vertically provided with bolt holes, first fastening bolts (52) are fitted in the bolt holes, and the upper ends of the first fastening bolts (52) are connected with a fastening plate (53).
7. The reading stand of paper books as claimed in claim 6, wherein the supporting frame assembly further comprises a height adjusting assembly (6), the height adjusting assembly comprises a first sleeve (61), the lower end of the first sleeve (61) is vertically disposed on the upper end surface of the inverted U-shaped seat (51), the upper end of the first sleeve (61) is sleeved with a first sleeve rod (62), and the upper end side of the first sleeve (61) is further provided with a second fastening bolt (63) for fixing the first sleeve rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127074.0U CN218605599U (en) | 2022-11-24 | 2022-11-24 | Reading support for paper books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127074.0U CN218605599U (en) | 2022-11-24 | 2022-11-24 | Reading support for paper books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605599U true CN218605599U (en) | 2023-03-14 |
Family
ID=85450966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223127074.0U Active CN218605599U (en) | 2022-11-24 | 2022-11-24 | Reading support for paper books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218605599U (en) |
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2022
- 2022-11-24 CN CN202223127074.0U patent/CN218605599U/en active Active
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