CN211354359U

CN211354359U - A support frame that is used for supporting books that can put immediately

Info

Publication number: CN211354359U
Application number: CN201922372102.7U
Authority: CN
Inventors: 许崇岫
Original assignee: Weihai Vocational College
Current assignee: Weihai Vocational College
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-28
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a support frame that can put immediately for supporting books relates to support frame technical field, and it includes the base, and square groove has been seted up to the upper surface of base, and square inslot is provided with the backup pad, and the upper surface of base is located square inslot and has seted up the bar groove. This a support frame that can put immediately for supporting books, through lifting the backup pad from the rear side, take out the swing joint through rear side round pin axle and base from the bar inslot to support the riser and rotate and erect, fix a pair of support riser through rotatory screw rod, carry out the overlap joint to the back lateral wall of backup pad and the preceding lateral wall fixed connection's of support riser joint strip, make the books in the backup pad slope to suitable angle, the reader of being convenient for reads books, can adjust the inclination that needs to the backup pad according to the needs of reader, be convenient for adjust the angle of inclination of books, improve the reading efficiency of reader to books, provide fine reading experience.

Description

A support frame that is used for supporting books that can put immediately

Technical Field

The utility model relates to a support frame technical field specifically is a support frame that can put immediately for supporting books.

Background

Most readers are reading in traditional paper, often can keep the gesture of holding a book of both hands for a long time, this kind of reading gesture can influence reading efficiency and causes health vertebra fatigue, but if place books on the desktop in order to liberate both hands and make the vertebra keep comfortable angle, this kind of mode can not have a fine viewing angle again and the page of book often can automatic page turning, be unfavorable for providing fine reading and experience, and the current support frame that supports books is inconvenient to be adjusted when using, be not convenient for carry, so need a multi-functional books support frame that can liberate both hands.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a support frame that can put immediately for supporting books has solved long-time handheld books and can cause the health vertebra tired, inconvenient to adjust the problem that carries with not being convenient for the books support frame.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a supporting frame capable of being vertically placed for supporting books comprises a base, wherein a square groove is formed in the upper surface of the base, a supporting plate is arranged in the square groove, a strip-shaped groove is formed in the square groove in which the upper surface of the base is positioned, four corners of the upper surface of the supporting plate are fixedly connected with fixing blocks, two round rods are arranged on the left side and the right side of the upper surface of the supporting plate, the front ends and the rear ends of the two round rods are fixedly connected with the fixing blocks, sleeve rods are sleeved on the two round rods, the front ends and the rear ends of the two sleeve rods are fixedly connected with the fixing blocks through springs, extrusion plates are fixedly connected with the opposite surfaces of the two sleeve rods, a blocking plate is fixedly connected with the front side of the upper surface of the supporting plate, a groove is formed in the rear side of the upper surface of the base, a supporting vertical plate is movably connected in the groove through a, the rear side wall of the base is fixedly connected with a U-shaped plate, a first screw cap is clamped on the U-shaped plate, a first screw rod is connected with the first screw cap through internal threads, the front side end of the first screw rod is in lap joint with the rear side wall of the supporting vertical plate, the left end and the right end of the square groove are positioned on the base and are provided with two sliding grooves, and the opposite surfaces of the two sliding chutes are provided with a first sliding strip hole communicated with the square chute, the top ends of the two sliding chutes are provided with a second sliding strip hole, the two sliding chutes are connected with two sliding blocks in a sliding way, the opposite surfaces of the two sliding blocks are fixedly connected with a connecting rod, the connecting rod is fixedly connected with the left side wall and the right side wall of the supporting plate through a first sliding strip hole, square sliding blocks are arranged on the front sides of the two sliding blocks, the top end of the square sliding block is fixedly connected with a second screw rod, and the second screw rod penetrates through the second sliding strip hole and extends to the upper surface of the base to be in threaded connection with the second nut.

Preferably, the strip-shaped groove is matched with the supporting vertical plate.

Preferably, the extrusion plate is a transparent PVC rubber plate.

Preferably, the second nut is fixedly connected with a rotating piece.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the supporting frame which is used for supporting books and can be vertically placed can put books into the supporting plate through the arranged supporting plate, the loop bar is driven to rotate towards the inner side through the spring, the loop bar drives the extrusion plate to fix the opened books, the hands of a reader can be liberated, pages of the books can not be turned over, the reader can read with the most comfortable posture, the reading efficiency of the reader on the books is improved, good reading experience is provided, when the angle of the books is required to be adjusted, the supporting plate is lifted from the rear side, the supporting vertical plate is taken out from the strip-shaped groove and is rotatably and vertically connected with the base through the rear side pin shaft, the supporting vertical plate is fixed through the rotating screw rod, the rear side wall of the supporting plate is in lap joint with the clamping strip fixedly connected with the front side wall of the supporting vertical plate, and the books on the supporting plate are inclined to the proper angle, the reading device has the advantages that the reading device is convenient for readers to read books, the supporting plate can be adjusted to a required inclination angle according to the needs of the readers, the inclination angle of the books is convenient to adjust, the reading efficiency of the readers to the books is improved, and good reading experience is provided.

2. This a support frame that can put immediately for supporting books can fold the support riser through the bar groove that sets up and accomodate, can fold the backup pad through the square groove that sets up and accomodate, makes this support frame portable, is convenient for accomodate this support frame when not using simultaneously.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of a second base of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: the novel screw cap comprises a base 1, a square groove 2, a supporting plate 3, a strip-shaped groove 4, a supporting vertical plate 5, a fixing block 6, a round rod 7, a loop rod 8, a spring 9, an extrusion plate 10, a clamping strip 11, a groove 12, a U-shaped plate 13, a screw cap I14, a screw rod I15, a screw rod I16 blocking plate, a sliding groove 17, a sliding block 18, a connecting rod 19, a square sliding block 20, a screw rod II 21 and a screw cap II 22.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a supporting frame capable of being vertically placed for supporting books comprises a base 1, wherein a square groove 2 is formed in the upper surface of the base 1, a supporting plate 3 can be placed in the square groove 2 to be folded and contained, the supporting frame is convenient to contain and carry, the supporting plate 3 is arranged in the square groove 2, a strip-shaped groove 4 is formed in the upper surface of the base 1, the strip-shaped groove 4 is matched with a supporting vertical plate 5, the strip-shaped groove 4 is used for containing the supporting vertical plate 5 and is convenient to fold the supporting frame, four corners of the upper surface of the supporting plate 3 are fixedly connected with fixing blocks 6, the fixing blocks 6 play a fixing role in fixing the round rods 7, two round rods 7 are arranged on the left side and the right side of the upper surface of the supporting plate 3, the front ends and the rear ends of the two round rods 7 are fixedly connected with the fixing blocks 6, sleeve rods 8 are sleeved on the two round rods 7, the front ends and the rear ends of the, the opposite surfaces of the two loop bars 8 are fixedly connected with extrusion plates 10, books are placed on the supporting plate 3, the loop bars 8 are driven to rotate inwards through springs 9, the loop bars 8 drive the extrusion plates 10 to fix the opened books, hands of readers can be liberated, the readers can read the books in the most comfortable posture, the reading efficiency of the readers on the books is improved, the extrusion plates 10 are transparent PVC rubber plates, the extrusion plates 10 can be prevented from shielding characters on the books, the reading experience of the readers is improved, the front side of the upper surface of the supporting plate 3 is fixedly connected with a blocking plate 16, the blocking plate 16 can support the bottom of the books when the supporting plate 3 is inclined, the books are prevented from sliding off the supporting plate 3, a groove 12 is formed in the rear side of the upper surface of the base 1, and the groove 12 is used for movably connecting the base 1 and the supporting vertical plate 5, a supporting vertical plate 5 is movably connected in the groove 12 through a pin shaft, a plurality of clamping strips 11 are fixedly connected on the front side wall of the supporting vertical plate 5, a U-shaped plate 13 is fixedly connected on the rear side wall of the base 1, the U-shaped plate 13 plays a role in fixing a screw cap 14, a screw cap 14 is clamped on the U-shaped plate 13, a screw rod 15 is connected in the screw cap 14 in a threaded manner, the front side end of the screw rod 15 is lapped with the rear side wall of the supporting vertical plate 5, when the angle of a book is required to be adjusted, the supporting vertical plate 5 is taken out from the strip-shaped groove 4 and is rotatably erected through the movable connection of the rear side pin shaft and the base 1, the supporting vertical plate 5 is fixed through the screw rod 15, the connecting rod 19 is fixedly connected with the front sides of the left end and the right end of the supporting vertical plate 3, the connecting rod 19 is fixedly connected with the sliding block 18, and, the supporting plate 3 can be moved backwards, the back side wall of the supporting plate 3 is overlapped with a clamping strip 11 fixedly connected with the front side wall of the supporting vertical plate 5, when the angle is adjusted to a proper angle, a screw cap II 22 is moved backwards, the screw cap II 22 drives a square sliding block 20 to move backwards through a screw rod II 21 to be overlapped with a sliding block 18, the position of the square sliding block 20 is fixed through rotating the screw cap II 22, the position of the supporting plate 3 is fixed, books on the supporting plate 3 are inclined to a proper angle, a reader can conveniently read the books, two sliding grooves 17 are formed in the left end and the right end of a square groove 2, the sliding grooves 17 can enable the sliding block 18 and the square sliding block 20 to slide forwards and backwards, a sliding strip hole I is formed in the opposite surfaces of the two sliding grooves 17 and communicated with the square groove 2, the sliding strip hole I is used for passing through a connecting rod 11, and a sliding strip hole II is formed in the, the second slide bar hole is used for being connected with two slide blocks 18 through a second screw rod 21, the two slide grooves 17 are connected with two slide blocks 18 in a sliding mode, the opposite surfaces of the two slide blocks 18 are fixedly connected with connecting rods 19, the connecting rods 19 play a role in connecting the slide blocks 18 and the supporting plate 3, the connecting rods 19 are fixedly connected with the left side wall and the right side wall of the supporting plate 3 through the first slide bar hole, square slide blocks 20 are arranged on the front sides of the two slide blocks 18, the positions of the slide blocks 18 can be fixed through the square slide blocks 20, meanwhile, the square sliding block 20 can avoid the square sliding block from rotating in the sliding groove 17 when the screw rod II 21 is rotated, the top end of the square sliding block 20 is fixedly connected with the screw rod II 21, the screw rod II 21 penetrates through the sliding strip hole II to extend to the upper surface of the base 1 to be in threaded connection with the screw cap II 22, the screw cap II 22 is fixedly connected with a rotating piece, the second screw cap 22 can be conveniently rotated through the rotating piece fixedly connected with the second screw cap 22.

The utility model discloses an operating procedure does:

s1, a book is put on the supporting plate 3, the loop bar 8 is driven to rotate inwards by the spring 9, the loop bar 8 drives the extrusion plate 10 to fix the opened book, the two hands of a reader can be liberated, the reader can read the book in the most comfortable posture, the reading efficiency of the reader to the book is improved, when the angle of the book is required to be adjusted, the supporting vertical plate 5 is taken out from the strip-shaped groove 4 by lifting the supporting plate 3 from the rear side and is rotatably erected through the movable connection of the rear side pin shaft and the base 1, the supporting vertical plate 5 is fixed through the rotating screw rod one 15, the connecting rod 19 is fixedly connected with the sliding block 18 through the connecting rods 19 fixedly connected with the front sides of the left end and the right end of the supporting plate 3, the sliding block 18 is movably connected in the sliding groove 17, the supporting plate 3 can move backwards, the rear side wall of the supporting plate 3 is in lap joint with the clamping strips 11 fixedly connected with the front side walls of the supporting vertical plate 5, when the book is adjusted to a proper angle, the second nut 22 is moved towards the rear side, the second nut 22 drives the square sliding block 20 to move towards the rear side through the second screw 21 to be overlapped with the sliding block 18, the position of the square sliding block 20 is fixed by rotating the second nut 22, and the position of the supporting plate 3 is fixed, so that the book on the supporting plate 3 is inclined to a proper angle, and a reader can read the book conveniently;

s2, when the support frame needs to be folded and stored, the support plate 3 is lifted, the fixing of the square sliding block 20 to the sliding block 18 is cancelled through the second rotary screw rod 21, the support plate 3 is moved to the foremost side of the square groove 2, the fixing of the support vertical plate 5 is cancelled through the first rotary screw rod 15, the support vertical plate 5 is rotated into the strip-shaped groove 4 to be folded and stored through rotating the support vertical plate 5, then the support plate 3 is placed into the square groove 2 to be folded and stored, the support frame is completely folded and stacked together, and the support frame is convenient to store and carry.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a support frame that can put immediately for supporting books, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a square groove (2), a supporting plate (3) is arranged in the square groove (2), the upper surface of the base (1) is positioned in the square groove (2) and is provided with a strip-shaped groove (4), four corners of the upper surface of the supporting plate (3) are fixedly connected with a fixed block (6), the left side and the right side of the upper surface of the supporting plate (3) are provided with two round rods (7), the front end and the rear end of each round rod (7) are fixedly connected with the fixed block (6), sleeve rods (8) are sleeved on the two round rods (7), the front end and the rear end of each sleeve rod (8) are fixedly connected with the fixed block (6) through springs (9), the opposite surfaces of the two sleeve rods (8) are fixedly connected with extrusion plates (10), the front side of the upper surface of the supporting plate (3) is fixedly connected with a blocking plate (16), a groove (12) is formed in the rear side of the upper surface, the novel connecting structure is characterized in that a supporting vertical plate (5) is movably connected in the groove (12) through a pin shaft, a plurality of clamping strips (11) are fixedly connected to the front side wall of the supporting vertical plate (5), a U-shaped plate (13) is fixedly connected to the rear side wall of the base (1), a screw cap I (14) is clamped on the U-shaped plate (13), a screw rod I (15) is connected in the screw cap I (14) in an internal thread manner, the front side end of the screw rod I (15) is in lap joint with the rear side wall of the supporting vertical plate (5), two sliding grooves (17) are formed in the base (1) at the left end and the right end of the square groove (2), a sliding strip hole I communicated with the square groove (2) is formed in the opposite direction of the two sliding grooves (17), a sliding strip hole II is formed in the top ends of the two sliding grooves (17), two sliding blocks (18) are slidably connected in the sliding, connecting rod (19) are through the lateral wall fixed connection about draw runner hole one and backup pad (3), two the front side of slider (18) all is provided with square slider (20), the top fixedly connected with screw rod two (21) of square slider (20), screw rod two (21) pass draw runner hole two and extend to the upper surface and the nut two (22) threaded connection of base (1).

2. A standable support stand for supporting a book as claimed in claim 1, wherein: the strip-shaped groove (4) is matched with the supporting vertical plate (5).

3. A standable support stand for supporting a book as claimed in claim 1, wherein: the extrusion plate (10) is a transparent PVC rubber plate.

4. A standable support stand for supporting a book as claimed in claim 1, wherein: and the second nut (22) is fixedly connected with a rotating sheet.