CN210783399U - Reading book clip and bookshelf using the same - Google Patents

Abstract

The utility model provides a reading book end and a bookshelf using the book end, belonging to the field of reading tools, the reading book end comprises a thin book end and a thick book end, the thin book end comprises an upper thin splint and a lower thin splint, one end of the lower thin splint is connected with the thick book end through a tension spring, the upper end surface of the other end is propped against the lower end surface of the upper thin splint, the thick book end comprises an upper thick splint and a lower thick splint, one end of the upper thick splint is connected with one end of the lower thick splint through a tension spring; the bookshelf using the book end comprises a support, a supporting rod, a bottom plate and a base, wherein the support comprises a left support and a right support, the left support, the right support and the supporting rod are sequentially sleeved on a connecting shaft, the right support and the left support are rotatably connected with the connecting shaft through bearings, the base is vertically fixed at the lower end of the supporting rod, and the bottom plate is arranged on two sides of the base and is respectively provided with the left bottom plate and the right bottom plate. The utility model discloses the book end can the exclusive use, also can put the use on the bookshelf, makes things convenient for looking up of this data, can fold when book end and bookshelf do not use, reduces area.

Description

Reading book clip and bookshelf using the same

Technical Field

The utility model belongs to the field of reading tools, and relates to a reading book end and a bookshelf using the reading book end.

Background

When looking up data, need hold or clip books with the arm with the hand, be not convenient for do other work at looking up the in-process, need a instrument that can clip books, the data of looking up, books are generally thicker, do not block books with the hand or article, and the page of opening receives the book power oneself easily and closes, when looking up the many places in this book, the user need turn over the page number repeatedly, and is very inconvenient, waste time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a book holder which is convenient to use and can be folded for reading and a bookshelf using the book holder.

In order to solve the technical problem, the utility model discloses a technical scheme is:

reading book end, including thin book end and thick book end, thin book end sets up on thick book end, thin book end includes thin splint and lower thin splint, thin splint one end is passed through the extension spring and is connected with thick book end down, and the up end of the other end pushes up the lower terminal surface at last thin splint, it also fixes on thick book end to go up thin splint, thick book end includes upper thick splint and lower thick splint, the one end of upper thick splint and lower thick splint is passed through the extension spring and is connected.

Furthermore, the upper thin splint and the lower thin splint are respectively connected with two ends of the upper thick splint, the lower thin splint takes a connecting point with the upper thick splint as a fulcrum and rotates around the fulcrum, and the height between the upper thin splint and the upper thick splint is the rotating range of the lower thin splint.

Further, go up the deep splint lower extreme and be connected with the branch upper end through the extension spring, the branch lower extreme is fixed on the deep splint down, go up the deep splint and use and the branch tie point as the fulcrum, and it rotates to the duplex winding.

Furthermore, the book clamping openings of the thin book clamp and the thick book clamp are positioned on the same side.

The bookshelf using the reading book end comprises a support, a supporting rod, a bottom plate and a base, wherein the support comprises a left support and a right support, the left support, the right support and the supporting rod are sequentially sleeved on a connecting shaft, the supporting rod is fixedly connected with the connecting shaft, the right support and the left support are both rotatably connected with the connecting shaft through bearings, the right support is located on the right side of the supporting rod, the left support is located on the left side of the supporting rod, the base is vertically fixed at the lower end of the supporting rod, the bottom plate is arranged on the two sides of the base and is respectively provided with the left bottom plate and the right bottom plate, and the left bottom plate and the right bottom.

Further, the left support sleeve is on first bearing, the right branch frame cover is on the second bearing, be provided with the second bearing spacer between first bearing and the second bearing, be provided with the first bearing spacer between first bearing and the connecting axle T word end, the first bearing spacer is fixed on the left socle, the second bearing spacer is fixed on the right branch frame, the gland has been detained to the left socle front end, connecting axle rear portion surface is provided with the external screw thread, and the upper end is provided with fastening nut, the bracing piece passes through fastening nut and closely laminates with right branch frame, left socle.

Further, be provided with first guiding sliding shaft and second on the right branch frame and lead the sliding shaft, first guiding sliding shaft one end extends to the bracing piece sliding shaft inslot, the second is led sliding shaft one end and is extended to the left branch frame sliding shaft inslot, bracing piece sliding shaft groove sets up to 45 arc grooves.

Furthermore, the front end faces of the left support and the right support are provided with sliding grooves, book clamps are arranged at the upper ends of the left support and the right support, and the lower ends of the book clamps are clamped in the sliding grooves and are in sliding connection with the sliding grooves.

Further, the support is parallel to the bottom plate, the rotation range of the left support, the right support, the left bottom plate and the right bottom plate is 90 degrees, the left support and the right support are both downwards rotated by 90 degrees and then are cohered to form a rectangular structure, and the left bottom plate and the right bottom plate are upwards rotated by 90 degrees and then are attached to the end faces of the support.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model discloses to read book end lower extreme card in the spout of body frame both sides support, read the book end and can adjust according to the width after books expand, the bookshelf slope or vertically lean on strutting arrangement, expand thick book and place on the base after, the part that the book both sides temporarily do not use can press from both sides in thick book end, the part that is reading the use can press from both sides in thin book end, can be for the page that often reads in the middle of two book ends, the book end also can take off exclusive use.

2. When the utility model is not used, the book clamps at the two sides are pushed to the middle position, the left support and the right support are downwards rotated, the left support and the right support are laminated at the front end of the support rod, the left bottom plate and the right bottom plate are upwards rotated by 90 degrees, the left bottom plate and the right bottom plate are vertically arranged and wrap the left support and the right support, the folding of the bookshelf is realized, the occupied space is greatly reduced,

3. the utility model discloses left socle and right branch frame set up the bearing with connecting axle junction, avoid the friction that support and connecting axle lug connection produced, set up play and the pre-compaction that the bearing spacer can adjust the bearing between the bearing.

4. The utility model discloses be provided with first guiding slide and second on the right branch frame and lead the slide, be provided with the slide groove on bracing piece and the left socle terminal surface, first guiding slide extends to bracing piece slide inslot, and the second is led the slide and is extended to left socle guide inslot, and the guide groove is 45 arc grooves on the bracing piece, plays limiting displacement to the rotation of left socle and right branch frame.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of a reading book holder according to the present invention;

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

FIG. 3 is a schematic view in full section of FIG. 2;

fig. 4 is a schematic view of the support rod of the present invention;

fig. 5 is a schematic view of the left bracket of the present invention;

FIG. 6 is a schematic view of the reading book holder and the bookshelf using the reading book holder of the present invention;

fig. 7 is a schematic view of the folded reading book holder and the bookshelf using the same.

Description of reference numerals:

1. a thin book holder; 101. an upper thin splint; 102. a lower thin splint; 2. a thick book end; 201. a thick splint is arranged; 202. a lower thick splint; 301. a left bracket; 302. a right bracket; 303. a chute; 4. a support bar; 5. a base; 601. a left bottom plate; 602. a right base plate; 701. a first guide sliding shaft; 702. a second sliding guide shaft; 801. a first bearing; 802. a second bearing; 901. a first bearing spacer; 902. a second bearing spacer; 10. a gland; 11. fastening a nut; 12. a connecting shaft; 13. a guide shaft groove; 14. a support rod.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the reading book end comprises a thin book end 1 and a thick book end 2, the thin book end 1 is arranged on the thick book end 2, the thin book end 1 comprises an upper thin clamping plate 101 and a lower thin clamping plate 102, one end of the lower thin clamping plate 102 is connected with the thick book end 2 through a tension spring, the upper end face of the other end is propped against the lower end face of the upper thin clamping plate 101, the upper thin clamping plate 101 is also fixed on the thick book end 2, the thick book end 2 comprises an upper thick clamping plate 201 and a lower thick clamping plate 202, one end of the upper thick clamping plate 201 is connected with one end of the lower thick clamping plate 202 through a tension spring, the thin book end 1 and the thick book end 2 can be repeatedly turned over when being conveniently used for looking up thick book data, a thicker page number can be placed in the thick book end 1, a relatively smaller page number can be placed in the thin book end.

As shown in fig. 1, it is preferable that the upper thin splint 101 and the lower thin splint 102 are respectively connected to both ends of the upper thick splint 201, the lower thin splint 102 rotates around the connection point with the upper thick splint 201 as a fulcrum, the height between the upper thin splint 101 and the upper thick splint 201 is the rotation range of the lower thin splint 102, and the lower thin splint 102 is pressed so that a space is formed between the upper thin splint 101 and the lower thin splint 102 to clamp the page between the upper thin splint 101 and the lower thin splint 102.

As shown in fig. 1, preferably, the lower end of the upper thick clamp plate 201 is connected with the upper end of the support rod 14 through a tension spring, the lower end of the support rod 14 is fixed on the lower thick clamp plate 202, the upper thick clamp plate 201 rotates around the connection point with the support rod 14 as a pivot, and presses the thick book holder 2, so that the space between the upper thick clamp plate 201 and the lower thick clamp plate 202 is enlarged, and the page is clamped between the upper thick clamp plate 201 and the lower thick clamp plate 202.

As shown in fig. 1, the book clamping openings of the thin book clamp 1 and the thick book clamp 2 are preferably located on the same side, so that the book clamps can be conveniently used for the same book.

As shown in fig. 2 to 5, a bookshelf using a book holder for reading, comprising a support, a support rod 4, a bottom plate and a base 5, wherein the support comprises a left support 301 and a right support 302, the left support 301, the right support 302 and the support rod 4 are sequentially sleeved on a connecting shaft 12, the support rod 4 is fixedly connected with the connecting shaft 12, the right support 302 and the left support 301 are rotatably connected with the connecting shaft 12 through bearings, the right support 302 is positioned at the right side of the support rod 4, the left support 301 is positioned at the left side of the support rod 4, the base 5 is vertically fixed at the lower end of the support rod 4, the bottom plate is arranged at two sides of the base 5 and is respectively a left bottom plate 601 and a right bottom plate 602, the left bottom plate 601 and the right bottom plate 602 are rotatably connected with the base 5, the connecting shaft 12 enables the upper end and the lower end to be a planar shaft, the support rod 4 is provided with, when the bookshelf is used, the bookshelf leans against the supporting device, a book is opened and vertically placed on the bottom plate, the left support 301 and the right support 302 can be rotated according to the width of the book, the angle between the left support and the right support is adjusted, the applicability is strong, reading is facilitated, and the bookshelf is folded when not used, so that the occupied area is reduced.

As shown in fig. 2, preferably, the left bracket 301 is sleeved on the first bearing 801, the right bracket 302 is sleeved on the second bearing 802, a second bearing spacer 902 is arranged between the first bearing 801 and the second bearing 802, a first bearing spacer 901 is arranged between the first bearing 801 and the T-shaped end of the connecting shaft 12, the first bearing spacer 901 is fixed on the left bracket 301, the second bearing spacer 902 is fixed on the right bracket 302, the front end of the left bracket 301 is buckled with the gland 10, the rear end of the support rod 4 is also covered with the rear buckle plate, so that the structure appearance is more attractive, the outer surface of the rear part of the connecting shaft 12 is provided with external threads, the upper end of the support rod is provided with the fastening nut 11, the support rod 4 is tightly attached to the right bracket 302 and the left bracket 301 through the fastening nut 11, the bearing avoids friction generated by direct connection of the bracket and the connecting shaft, and.

As shown in fig. 2, preferably, the right bracket 302 is provided with a first sliding guide shaft 701 and a second sliding guide shaft 702, one end of the first sliding guide shaft 701 extends into the sliding guide groove 13 of the support rod 4, one end of the second sliding guide shaft 702 extends into the sliding guide groove 13 of the left bracket 301, the sliding guide groove 13 of the support rod 4 is provided with an arc groove of 45 °, the first sliding guide shaft 701 and the second sliding guide shaft 702 guide the rotation of the bracket, the sliding guide groove 13 of the support rod 4 is provided with 45 °, and the rotation angle of the first sliding guide shaft 701 and the second sliding guide shaft 702 is limited.

As shown in fig. 1 and fig. 6, preferably, the front end surfaces of the left support 301 and the right support 302 are provided with a sliding groove 303, the upper ends of the left support and the right support are respectively provided with a book end, the lower end of the book end is clamped in the sliding groove 303 and is slidably connected with the sliding groove 303, the reading book end is arranged in the sliding groove, the position of the reading book end is adjusted according to the width of a book, and the reading book ends on the two sides can fix pages of the thick book which are not used.

As shown in fig. 6 and 7, preferably, the support is arranged in parallel with the base plate, the rotation ranges of the left support 301, the right support 302, the left base plate 601 and the right base plate 602 are all 90 °, the left support 301 and the right support 302 rotate downward by 90 ° and then embrace to form a rectangular structure, the left base plate 601 and the right base plate 602 rotate upward by 90 ° and then are attached to the end face of the support, the reading book holders on both sides are pushed to the middle position, the left support 301 and the right support 302 rotate downward, the support is stacked on the support rod 4, the left base plate 601 and the right base plate 602 rotate upward, the left base plate 601 and the right base plate 602 are vertically arranged and wrap the support, and the space occupied by the folded bookshelf is greatly reduced.

The practical operation process comprises the steps that the lower end of a reading book end is clamped in the sliding grooves 303 of the supports on the two sides of the main frame, the reading book end can be adjusted according to the width of a book after being unfolded, the bookshelf leans against the supporting device in an inclined mode or in a vertical mode, a thick book is placed on the base 5 after being unfolded, parts, which are not used temporarily, on the two sides of the book can be clamped in the thick book end 2, the parts, which are used in a reading mode, of the thin book end 1 can be clamped in the thin book end, pages can be frequently read in the middle of the two book ends, the book end can be taken down and used independently, when the thick book end is not used, the book ends on the two sides are pushed to the middle position, the left support 301 and the right support 302 are rotated downwards, the left support 301 and the right support 302 are attached to be overlapped at the front end of the supporting rod 4, the left bottom plate 601 and the right bottom plate 602 rotate upwards by 90 degrees, the left bottom plate, The right support 302 and the support rod 4 are sequentially sleeved on the connecting shaft 12, bearings are arranged at the joints of the left support 301, the right support 302 and the connecting shaft 12, bearing spacers are arranged between the bearings, a gland 10 is buckled at the front end of the left support 301, a fastening nut 11 is screwed at the rear end of the connecting shaft 12, a first guide sliding shaft 701 and a second guide sliding shaft 702 are arranged on the right support 302, sliding shaft grooves 13 are formed in the end faces of the support rod 4 and the left support 301, the first guide sliding shaft 701 extends into the sliding shaft grooves 13 of the support rod 4, the second guide sliding shaft 702 extends into the guide shaft grooves of the left support 301, the guide shaft grooves 13 in the support rod 4 are arc grooves of 45 degrees, and limiting effect is achieved on rotation of the left support 301 and the right support 302.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. Reading book end, its characterized in that: including thin book end (1) and thick book end (2), thin book end (1) sets up on thick book end (2), thin book end (1) is including last thin splint (101) and lower thin splint (102), lower thin splint (102) one end is connected with thick book end (2) through the extension spring, and the up end of the other end pushes up the lower terminal surface at last thin splint (101), it also fixes on thick book end (2) to go up thin splint (101), thick book end (2) are including last thick splint (201) and lower thick splint (202), the one end of going up thick splint (201) and lower thick splint (202) is connected through the extension spring.

2. The reading book holder of claim 1, characterized in that: the upper thin clamping plate (101) and the lower thin clamping plate (102) are respectively connected with two ends of the upper thick clamping plate (201), the lower thin clamping plate (102) takes a connecting point with the upper thick clamping plate (201) as a fulcrum and rotates around the fulcrum, and the height between the upper thin clamping plate (101) and the upper thick clamping plate (201) is the rotating range of the lower thin clamping plate (102).

3. The reading book holder of claim 1, characterized in that: go up thick splint (201) lower extreme and be connected through extension spring and branch (14) upper end, branch (14) lower extreme is fixed under on thick splint (202), go up thick splint (201) and use and branch (14) tie point as the fulcrum, and it rotates to wind it.

4. The reading book holder of claim 1, characterized in that: the book clamping openings of the thin book clamp (1) and the thick book clamp (2) are positioned on the same side.

5. A bookshelf using the reading book holder of any one of claims 1-4, wherein: including support, bracing piece (4), bottom plate and base (5), the support includes left socle (301) and right branch frame (302), left socle (301), right branch frame (302) and bracing piece (4) are established in proper order and are established on connecting axle (12), bracing piece (4) are fixed connection with connecting axle (12), right branch frame (302) and left socle (301) all rotate with connecting axle (12) through the bearing and are connected, right branch frame (302) are located bracing piece (4) right side, left socle (301) are located bracing piece (4) left side, base (5) vertical fixation is at bracing piece (4) lower extreme, the bottom plate sets up in base (5) both sides, is left bottom plate (601) and right bottom plate (602) respectively, left bottom plate (601) and right bottom plate (602) all are connected for rotating with base (5).

6. The bookshelf using a reading book holder of claim 5, wherein: the left support (301) is sleeved on a first bearing (801), the right support (302) is sleeved on a second bearing (802), a second bearing spacer (902) is arranged between the first bearing (801) and the second bearing (802), a first bearing spacer (901) is arranged between the first bearing (801) and a T-shaped end of a connecting shaft (12), the first bearing spacer (901) is fixed on the left support (301), the second bearing spacer (902) is fixed on the right support (302), a gland (10) is buckled at the front end of the left support (301), an external thread is arranged on the outer surface of the rear portion of the connecting shaft (12), a fastening nut (11) is arranged at the upper end of the connecting shaft, and the supporting rod (4) is tightly attached to the right support (302) and the left support (301) through the fastening nut (11).

7. The bookshelf using a reading book holder of claim 5, wherein: be provided with first leading slide (701) and second on right branch frame (302) and lead slide (702), first leading slide (701) one end extends to bracing piece (4) slide groove (13) in, second leading slide (702) one end extends to left branch frame (301) slide groove (13) in, bracing piece (4) slide groove (13) set up to 45 arc groove.

8. The bookshelf using a reading book holder of claim 5, wherein: the front end faces of the left support (301) and the right support (302) are provided with sliding grooves (303), book clamps are arranged at the upper ends of the left support and the right support, and the lower ends of the book clamps are clamped in the sliding grooves (303) and are in sliding connection with the sliding grooves (303).

9. The bookshelf using a reading book holder of claim 5, wherein: the support and bottom plate parallel arrangement, left socle (301), right branch frame (302), left bottom plate (601) and right bottom plate (602) rotation range are 90, left socle (301) and right branch frame (302) are all to rotate 90 back cohesion and are rectangular structure downwards, left side bottom plate (601) and right bottom plate (602) upwards rotate 90 back and support terminal surface laminating setting.

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