CN211657641U - Bridge-opening type bookshelf - Google Patents

Abstract

The utility model provides a bookshelf of bridge opening formula, includes the bookshelf, the bookshelf is including placing board, bracing piece, the one end of placing the board is provided with the baffle that is used for restricting books to slide, it relies on rotation coupling assembling to rotate with the bracing piece to place the board and is connected, it is provided with locking angle's locking piece to place between board and the bracing piece. The utility model discloses have and make people when reading, adjustable inclination of placing between board and the bracing piece finds the effect that is fit for the reading visual angle of oneself.

Description

Bridge-opening type bookshelf

Technical Field

The utility model belongs to the technical field of the technique of bookshelf and specifically relates to a bookshelf of bridge opening formula is related to.

Background

Books are necessary in life, a bookshelf is needed for placing the books, and when a certain number of books need to be placed and enlarged, a specific bookshelf is needed.

At present, as shown in fig. 1, a bookshelf comprises a placing plate 01 and a supporting frame 02, wherein the placing plate 01 is fixedly connected with the supporting frame 02, the placing plate 01 is arranged on the top of the supporting frame 02 in an inclined manner, a baffle 03 used for preventing books from sliding off along the inclined surface is fixedly arranged at one end of the placing plate 01 with a lower height, and the books are placed on the placing plate 01 for a reader to read.

The existing design scheme has the following defects that when people read books on the bookshelf, the reading posture of a reader is incorrect due to the fixed inclination angle of the placing plate 01, and the reader is easy to feel fatigue during reading.

SUMMERY OF THE UTILITY MODEL

To the deficiency that exists in the prior art, the utility model aims at providing a bookshelf of bridge opening formula, it has the effect that changes the reading visual angle.

The above object of the present invention can be achieved by the following technical solutions:

the bridge-opening type bookshelf comprises a bookshelf body, wherein the bookshelf body comprises a placing plate and a supporting rod, the placing plate is arranged at the top of the supporting rod, the placing plate and the supporting rod are provided with a rotating connecting assembly used for mutual rotation, and a locking piece used for locking the rotating angle of the placing plate is arranged between the placing plate and the supporting rod.

Through above-mentioned technical scheme, set up rotation coupling assembling and locking piece between placing board and bracing piece, can lock pivoted angle when realizing placing the rotation of board and bracing piece, make people when reading, the adjustable inclination of placing between board and the bracing piece finds the reading visual angle that is fit for oneself.

The utility model discloses further set up to: the rotary connecting assembly comprises a rotary shaft and a rotary positioning block, a through hole is formed in the rotary positioning block, and the rotary shaft can be detachably fixed in the through hole.

Through above-mentioned technical scheme, the concrete structure of given rotation coupling assembling through the cooperation of pivot and rotation locating piece, realizes placing the rotation of board and bracing piece, has reached the effect of adjustable reading visual angle.

The utility model discloses further set up to: the detachable fixed connection is a clamping connection, a stop piece for limiting axial movement of the rotating shaft is fixedly arranged at one end of the rotating shaft, a limiting groove is formed in the end of the other end of the rotating shaft, and a limiting part for limiting axial movement of the rotating shaft is detachably and fixedly arranged in the limiting groove.

Through the technical scheme, the one end of keeping away from the separation blade in the pivot sets up spacing groove and locating part and carries out the joint, makes the pivot can not follow the unexpected roll-off in the rotation hole, only needs during the dismantlement to take out the locating part from the spacing groove, just can take out the pivot to the board is placed in the messenger and the bracing piece separation.

The utility model discloses further set up to: the locking piece includes locking lever, slides the dead lever that cup joints with the locking lever, the dead lever rotates with the bracing piece to be connected, the locking lever with place the board and rotate to be connected, be provided with in the locking lever with dead lever location complex elastic positioning element.

Through the technical scheme, the specific structure of the locking piece is given, the positioning piece matched with the fixed rod in a positioning mode is arranged in the locking rod, the rotating angle of the placing plate and the supporting rod can be fixed when the placing plate and the supporting rod rotate, and the reading visual angle suitable for a reader can be fixed in the process of adjusting the reading visual angle.

The utility model discloses further set up to: the elastic positioning piece comprises an elastic clamping piece with a V-shaped longitudinal section and a protrusion fixedly arranged on the elastic clamping piece, a plurality of first positioning holes are distributed in the fixed rod along the length direction in a distributed mode, the protrusion is in positioning fit with the first positioning holes in different positions on the fixed rod, and the protrusion can elastically stretch out and draw back along the radial direction of the fixed rod.

Through above-mentioned technical scheme, the concrete structure of setting element, the arch on the elasticity clamping piece is fixed a position with the first locating hole elastic fit that sets up on the dead lever, simple structure, the operation of being convenient for set up a plurality of first locating holes on the dead lever, can realize a plurality of relative length location coordination of dead lever and locking lever.

The utility model discloses further set up to: the baffle is including outer baffle, the inlayer baffle that is used for the centre gripping bookmark, be provided with the magnetic component who is used for fixed outer baffle and inlayer baffle between outer baffle and the inlayer baffle.

Through above-mentioned technical scheme, through setting up two baffles, rely on magnetic component to carry out fixed connection between two baffles, reached the effect of getting at any time of label paper and put.

The utility model discloses further set up to: the outer layer baffle is a transparent glass baffle.

Through the technical scheme, the outer baffle is arranged to be the transparent baffle, so that the label paper is placed between the two baffles, the label paper is fixed, the label paper is protected from being damaged by the outside, and the reader can visually know the related information of books conveniently.

The utility model discloses further set up to: the anti-skid layer is fixedly arranged on the surface of the placing plate.

Through above-mentioned technical scheme, set up the skid resistant course on the surface of placing the board, when books on placing the board, during artificial careless collision, reduce the probability that books dropped off, protect books to receive unnecessary injury.

To sum up, the utility model discloses a following at least one beneficial effect:

1. through placing and set up rotation coupling assembling and locking piece between board and the bracing piece, can lock the pivoted angle when realizing placing the rotation of board and bracing piece, make people when reading, the adjustable inclination of placing between board and the bracing piece finds the reading visual angle that is fit for oneself.

2. Through setting up two baffles, rely on magnetic component to carry out fixed connection between two baffles, reached the effect that can get at any time and put of label paper, set up outer baffle into transparent baffle, make label paper place between two baffles, not only fixed label paper has protected label paper not to receive external damage moreover, has still made things convenient for the audio-visual relevant information of understanding books of reader.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a cross-sectional view of the present invention installed on a wall;

FIG. 3 is a first schematic diagram of the explosion of the present invention, showing the overall structure of the bookshelf;

FIG. 4 is a second schematic diagram of the explosion of the present invention, showing the overall structure of the bookshelf;

FIG. 5 is an exploded view of the locking member of the present invention;

fig. 6 is an exploded view of the middle shaft of the present invention.

Reference numerals: 1. a bookshelf; 11. a support bar; 12. placing the plate; 13. an anti-slip layer; 2. a wall body; 21. a lamp holder; 23. a reading lamp; 24. a flexible light-reflecting layer; 3. rotating the connecting assembly; 30. rotating the positioning block; 33. a rotating shaft; 331. a shaft body; 3310. a baffle plate; 311. a limiting groove; 332. a limiting member; 341. a first rotation hole; 342. a second rotation hole; 4. a baffle plate; 41. an outer baffle; 42. an inner baffle; 43. a magnetic component; 431. a first magnet; 432. a second magnet; 433. a first mounting hole; 434. a second mounting hole; 5. a locking member; 51. a locking lever; 52. fixing the rod; 53. a third rotation hole; 54. a through hole; 55. a bolt; 56. a nut; 57. a first positioning hole; 58. a second positioning hole; 6. an elastic clip; 61. a first elastic plate; 62. a second elastic plate; 63. a protrusion; 631. a cylinder; 632. hemispheroid, 7, snap ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 2, do the utility model discloses a bookshelf of bridge opening formula, including bookshelf 1, bookshelf 1 installs on wall body 2, 2 longitudinal sections of wall body are C shape, bookshelf 1 is fixed to be set up on 2 inner walls of wall body, the fixed lighting fixture 21 that is provided with of inner wall mid portion that is located wall body 2, the longitudinal section of lighting fixture 21 is trapezoidal, all fixed reading lamp 23 that is provided with on two sides of lighting fixture 21, reading lamp 23 sets up along 2 inner wall tangential direction of wall body, scribble one deck flexible reflection of light layer 24 on 2 inner walls of wall body, flexible reflection of light layer 24 is by the layer structure that mute white texture lacquer coating formed.

As shown in fig. 2, the bookshelf 1 includes a support rod 11 and a placing plate 12, one end of the support rod 11 is rotatably connected with the placing plate 12 by a rotating connection assembly 3, and the other end is fixedly connected with the bottom of the wall 2.

As shown in fig. 4, the rotating connection assembly 3 includes a rotating shaft 33 and a rotating positioning block 30 rotatably connecting the rotating shaft 33 between the placing plate 12 and the supporting rod 11, the rotating positioning block 30 is fixedly disposed on the bottom surface of the placing plate 12, a first rotating hole 341 is opened on the side surface of the rotating positioning block 30, and a second rotating hole 342 is opened at one end of the supporting rod 11 close to the placing plate 12. The rotation shaft 33 passes through the first rotation hole 341 and is rotatably connected to the second rotation hole 342.

As shown in fig. 4 and 6, the rotating shaft 33 includes a shaft body 331 and a limiting member 332 for limiting axial movement of the shaft body, the limiting member 332 includes a snap ring 7, the snap ring 7 is annular, the snap ring 7 is connected to the shaft body 331 in a snap-fit manner, a blocking piece 3310 is integrally formed at one end of the shaft body 331, a cross section of the blocking piece 3310 is hexagonal, a diameter of the blocking piece 3310 is larger than a diameter of the rotating hole 34, a circumferential surface of an end portion of the other end portion is recessed toward an axis to form a limiting groove 311, one end of the shaft body 331 having the limiting groove 311 sequentially passes through the first rotating hole 341 and the second rotating hole 342, the snap ring 7 is connected to.

As shown in fig. 3 and 4, the surface of the placing plate 12 is fixedly provided with the antislip strips 13, the antislip strips 13 are wave-shaped and arranged along the width direction of the placing plate 12, one end of the placing plate 12 is provided with a baffle 4 for limiting the book sliding and clamping the label, the baffle 4 is divided into two layers of baffles, namely an outer baffle 41 and an inner baffle 42, the outer baffle 41 is a transparent glass plate, a magnetic assembly 43 is fixedly arranged between the outer baffle 41 and the inner baffle 42, the magnetic assembly 43 comprises a first magnet 431 and a second magnet 432, the first magnet 431 is cylindrical, one side of the inner baffle 42, which is far away from the placing plate 12, is provided with a first mounting hole 433 for fixing the first magnet 431, the position of the outer baffle 41, which corresponds to the first magnet 431, is inwards recessed with a second mounting hole 434, the second magnet 432 is fixedly arranged in the second mounting hole 434, the first magnet 431 and the second magnet 432 are magnetically attracted, the outer baffle 41 and the inner baffle 42 are fixed.

As shown in fig. 4 and 5, a locking member 5 for locking a rotation angle between the placing plate 12 and the supporting rod 11 is disposed between the placing plate 12 and the supporting rod 11, the locking member 5 is obliquely disposed between the placing plate 12 and the supporting rod 11, the locking member 5 includes a locking rod 51 and a fixing rod 52, the fixing rod 52 is in a hollow cylindrical shape, the locking rod 51 is sleeved in the fixing rod 52, one end of the fixing rod 52 is provided with a third rotation hole 53 rotatably connected with the supporting rod 11, the supporting rod 11 is provided with a through hole 54, the supporting rod 11 is provided with a bolt 55 and a nut 56 at the through hole 54 for fixedly connecting the third rotation hole 53 and the through hole 54, the bolt 55 sequentially passes through the third rotation hole 53, the through hole 54 and the nut 56 for threaded connection, the fixing rod 52 is uniformly provided with first positioning holes 57 for locking a relative length between the fixing rod 52 and the, the first positioning hole 57 is a circular through hole.

As shown in fig. 4 and 5, one end of the locking lever 51 is hinged to the bottom surface of the placing plate 12, the other end of the locking lever 51 is provided with a second positioning hole 58, the locking lever 51 is provided with an elastic clip 6 in the second positioning hole 58, the elastic clip 6 includes a first elastic plate 61 and a second elastic plate 62, one end of the first elastic plate 61 and one end of the second elastic plate 62 are integrally formed, and the longitudinal section of the locking lever is V-shaped, the integrally formed part of the first elastic plate 61 and the second elastic plate 62 adopts circular arc transition, one end of the first elastic plate 61 away from the integrally formed part is fixedly provided with a protrusion 63 for positioning and matching with the first positioning hole 57 and the second positioning hole 58, the number of the first positioning holes 57 is plural, and the protrusions are arranged and distributed along the length direction of the fixing plate 52, the protrusion 63 includes a column 631 and a hemisphere 632, the column 631 and the hemisphere 632 are integrally formed, one end of the column 631 away from the hemisphere 632 is integrally formed with the first elastic plate, one end of the second elastic plate 62, which is far away from the integrally formed position, is fixedly connected with the inner wall of the locking lever 51, the protrusion 63 of the elastic buckle 6 respectively passes through the first positioning hole 57 and the second positioning hole 58, and the column 631 of the protrusion 63 protrudes out of the second positioning hole 57, so that the length of the fixing lever 52 and the locking lever 51 is locked.

The utility model discloses an implement the principle and do: when people need to place books at different angles, the protrusion 63 on the elastic buckle 6 can be pressed, the hemispheroid 632 in the protrusion 63 on the elastic buckle 6 enters the first positioning hole 57, the placing plate 12 is rotated, an angle suitable for reading is found, the protrusion 63 can be popped out from the first positioning hole 57 at the corresponding angle, the side surface of the cylinder 631 of the protrusion 63 can be mutually abutted against the first positioning hole 57, and the relative movement of the fixed locking rod 51 and the fixed rod 52 achieves the locking effect and places the rotating angle of the plate 12.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. The bridge-hole bookshelf comprises a bookshelf (1), wherein the bookshelf (1) comprises a placing plate (12) and a supporting rod (11), the placing plate (12) is arranged at the top of the supporting rod (11), and the bridge-hole bookshelf is characterized in that: a rotating connecting component (3) used for rotating mutually and a locking piece (5) used for locking the rotating angle of the placing plate (12) are arranged between the placing plate (12) and the supporting rod (11).

2. A bridge-type bookshelf according to claim 1, wherein: rotation coupling assembling (3) are including pivot (33), rotation locating piece (30), be provided with through hole (34) on rotation locating piece (30), pivot (33) can be dismantled and be fixed in through hole (34).

3. A bridge-type bookshelf according to claim 2, wherein: can dismantle fixed connection and be the joint, the one end fixing of pivot (33) is provided with restriction pivot (33) axial displacement's separation blade (3310), and the other end tip is provided with spacing groove (311), can dismantle fixed locating part (332) that are provided with restriction pivot (33) axial displacement in spacing groove (311).

4. A bridge-type bookshelf according to claim 1, wherein: locking piece (5) include locking lever (51), slide dead lever (52) that cup joints with locking lever (51), dead lever (52) rotate with bracing piece (11) and are connected, locking lever (51) rotate with placing board (12) and be connected, be provided with in locking lever (51) with dead lever (52) location complex elastic positioning element.

5. A bridge-type bookshelf according to claim 4, wherein: elastic positioning element includes that longitudinal section is elasticity clamping piece (6) of V-arrangement, fixed setting are protruding (63) on elasticity clamping piece (6), dead lever (52) arrange along length direction and distribute and have a plurality of first locating hole (57), protruding (63) and dead lever (52) go up first locating hole (57) location fit of different positions, dead lever (52) radial elasticity flexible can be followed in protruding (63).

6. A bridge-type bookshelf according to claim 1, wherein: the bookmark book placing device is characterized in that a baffle (4) used for limiting book sliding and clamping labels is arranged at one end of the placing plate (12), the baffle (4) comprises an outer baffle (41) and an inner baffle (42) used for clamping bookmarks, and a magnetic assembly (43) used for fixing the outer baffle (41) and the inner baffle (42) is arranged between the outer baffle (41) and the inner baffle (42).

7. A bridge-type bookshelf according to claim 6, wherein: the outer layer baffle (41) is a transparent glass baffle.

8. A bridge-type bookshelf according to claim 1, wherein: the surface of the placing plate (12) is fixedly provided with an anti-skid layer (13).

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