CN208837303U

CN208837303U - A kind of bookcase

Info

Publication number: CN208837303U
Application number: CN201820794322.1U
Authority: CN
Inventors: 李辉
Original assignee: Xianghe Yingzhou Office Furniture Co Ltd
Current assignee: Xianghe Yingzhou Office Furniture Co Ltd
Priority date: 2018-05-27
Filing date: 2018-05-27
Publication date: 2019-05-10
Anticipated expiration: 2028-05-27

Abstract

The utility model discloses a kind of bookcases, including bookcase main body, the bookcase main body is internally provided with bookshelf, and the inner right side of the bookshelf is provided with folding table, invisible chairs are provided with below the folding table, and the bookshelf is internally provided with the chair slot to match with invisible chairs, drawer is provided with below the invisible chairs, it is provided with above the outer surface of the bookcase main body and increases plate, and No. two flexible staybolts are provided between the lower surface for increasing plate and the upper surface of bookcase main body, the outer surface side of No. two flexible staybolts is provided with No. three flexible staybolts, and the outer surface other side of No. two flexible staybolts is compared with being provided with No.1 flexible staybolt at distant positions；A kind of bookcase described in the utility model is cooperated by the rotary electric machine and connecting shaft of setting, raises the height for increasing plate, increase bookcase and stores up written product, by the folding table of setting, writes before bookcase nearby reading convenient for user, increase user's usage experience.

Description

A kind of bookcase

Technical field

The utility model relates to field of furniture, more specifically to a kind of bookcase.

Background technique

Bookcase is one of the main furniture in the furniture of study, that is, is specifically used to store the cabinet of the books and other things concerned with books such as books, newpapers and periodicals, magazine Son, the different style of bookcase, there are many domestic bookcase style, there is the various styles such as American, European, Korean style, French, Mediterranean formula, The domestic bookcase size of various styles is different.

There are certain drawbacks in existing bookcase, traditional bookcase is limited using storage book storage space when in use, and It has a single function, is only suitable for placing books, office cannot be provided, with the quickening pace of modern life and improvement of living standard, people Requirement to cabinet it is also higher and higher, for this purpose, it is proposed that a kind of bookcase.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of bookcase.

In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of bookcase, including bookcase main body, The bookcase main body is internally provided with bookshelf, and the inner right side of the bookshelf is provided with folding table, under the folding table Side is provided with invisible chairs, and the bookshelf is internally provided with the chair slot to match with invisible chairs, setting below the invisible chairs There is drawer, be provided with above the outer surface of the bookcase main body and increase plate, and the lower surface for increasing plate and bookcase main body No. two flexible staybolts are provided between upper surface, the outer surface side of No. two flexible staybolts is provided with No. three flexible staybolts, and described The outer surface other side of No. two flexible staybolts is compared with being provided with No.1 flexible staybolt, No. two flexible staybolts and No. three flexible staybolts at distant positions Outer wall middle position be provided with connecting rod, be provided with rack between the lower section for increasing plate and the top of bookcase main body, And the inside of the rack, through there is connecting shaft, outer surface one end of the connecting shaft is movably installed with No.1 connecting column, and institute The outer surface other end for stating connecting shaft is movably installed with No. two connecting columns, and the outer surface side of the No.1 connecting column, which is provided with, to be turned Dynamic motor, and one end of the rotary electric machine is provided with rotation axis, the rotation axis is fixedly connected with connecting shaft.

Preferably, the folding table includes movable hinge, No.1 plate, No. two plates, fixed hinge, No. three plates, placing groove, branch Axis and retractable support frame are supportted, one end of the No.1 plate is provided with movable hinge, and the No.1 plate is fixed by movable hinge On bookshelf inner wall, the other end of the No.1 plate is provided with fixed hinge, and the side of the No.1 plate is provided with No. two plates, and The No.1 plate is fixedly connected by fixed hinge with No. two plates, and one end of No. two plates is fixedly connected with by fixed hinge The lower surface fixation of No. three plates, No. three plates offers placing groove, and inner wall one end of the placing groove is provided with support shaft, The outer surface of the support shaft is socketed with retractable support frame.

Preferably, one end fixation of the connecting shaft offers the first threaded portion, and the other end of the connecting shaft is fixed Offer the second threaded portion.

Preferably, the transverse center position of the rack is fixedly installed with hollow shaft, and the outer surface of the hollow shaft is logical It crosses welding manner and is fixedly installed with braced frame, the both ends of the hollow shaft are provided with screw thread axle sleeve.

Preferably, the No.1 flexible staybolt, No. two flexible staybolts are identical as No. three movable support structures, No. three flexible staybolt packets Upper end fixing seat, lower end fixing seat, the first strut, the second strut and connection buckle are included, the lower end fixing seat is fixedly mounted on book The upper surface of cabinet main body, and the upper end of the lower end fixing seat is provided with the second strut, the upper end of second strut is provided with First strut, is provided with connection buckle between second strut and the first strut, and second strut passes through connection buckle and the One strut is flexibly connected, and the upper end of first strut is provided with upper end fixing seat, and the upper end fixing seat is fixedly mounted on Increase the lower surface of plate.

Preferably, the No.1 connecting column is identical as No. two connection rod structures, the outer surface both ends of No. two connecting columns It is movably installed with axis of a cylinder, No. two connecting columns are flexibly connected with by axis of a cylinder with the bending place of No. two flexible staybolts.

Preferably, the retractable support frame includes fixed frame and adjustable shelf, and the outer surface both ends of fixed frame are provided with sliding slot, The lower end of fixed frame is socketed with adjustable shelf, and adjustable shelf is door shape, and the inner wall both ends of adjustable shelf are provided with fixed block.

Preferably, the outer surface lower end of the bookcase main body is provided with electric roller, and the quantity of electric roller is 16 groups, The side of electric roller is provided with telescopic chute.

Compared with prior art, the utility model has the following beneficial effects: the bookcase, by the rotary electric machine of setting with Connecting shaft cooperates, and raises the height for increasing plate, so that bookcase body upper increases by two layers, it is written not only to increase bookcase storage Product, and seem beautiful, folding table is opened, when user needs office nearby convenient for making by the folding table of setting User handles affairs before bookcase nearby, increases user's usage experience, entire bookcase structure is simple, and using effect is relative to biography System mode is more preferable.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of bookcase of the utility model；

Fig. 2 is a kind of fragmentary cross-sectional view of bookcase of the utility model；

Fig. 3 is a kind of partial side view of bookcase of the utility model.

In figure: 1, bookcase main body；2, bookshelf；3, folding table；31, movable hinge；32, No.1 plate；33, No. two plates；34, solid Determine hinge；35, No. three plates；36, placing groove；37, support shaft；38, retractable support frame；4, drawer；5, invisible chairs；6, increase plate； 7, rack；71, braced frame；72, hollow shaft；73, screw thread axle sleeve；8, connecting shaft；81, the first threaded portion；82, the second screw thread Portion；9, No.1 flexible staybolt；10, No. two flexible staybolts；11, No. three flexible staybolts；110, upper end fixing seat；111, lower end fixing seat； 112, the first strut；113, the second strut；114, connection buckle；12, connecting rod；13, rotary electric machine；14, rotation axis；15, No.1 Connecting column；16, No. two connecting columns；161, axis of a cylinder.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Referring to figs. 1 to known to Fig. 3: the bookcase of the present embodiment, including bookcase main body 1, bookcase main body 1 are internally provided with book Frame 2, and the inner right side of bookshelf 2 is provided with folding table 3, the lower section of folding table 3 is provided with invisible chairs 5, and the inside of bookshelf 2 is set It is equipped with the chair slot to match with invisible chairs 5, drawer 4 is provided with below invisible chairs 5, is provided with above the outer surface of bookcase main body 1 Increase plate 6, and increases and be provided with No. two flexible staybolts 10 between the lower surface of plate 6 and the upper surface of bookcase main body 1, No. two flexible staybolts 10 outer surface side is provided with No. three flexible staybolts 11, and the outer surface other side of No. two flexible staybolts 10 at distant positions compared with being provided with The outer wall middle position of No.1 flexible staybolt 9, No. two flexible staybolts 10 and No. three flexible staybolts 11 is provided with connecting rod 12, increases plate 6 Lower section and bookcase main body 1 top between be provided with rack 7, and the inside of rack 7 is through there is a connecting shaft 8, connecting shaft 8 it is outer Surface one end is movably installed with No.1 connecting column 15, and the outer surface other end of connecting shaft 8 is movably installed with No. two connecting columns 16, The outer surface side of No.1 connecting column 15 is provided with rotary electric machine 13, and one end of rotary electric machine 13 is provided with rotation axis 14, turns Moving axis 14 is fixedly connected with connecting shaft 8.

Wherein, folding table 3 includes movable hinge 31,32, No. two plates 33 of No.1 plate, fixed 34, No. three plates 35 of hinge, places Slot 36, support shaft 37 and retractable support frame 38, one end of No.1 plate 32 is provided with movable hinge 31, and No.1 plate 32 passes through activity Hinge 31 is fixed on 2 inner wall of bookshelf, and the other end of No.1 plate 32 is provided with fixed hinge 34, and the side of No.1 plate 32 is provided with No. two plates 33, and No.1 plate 32 passes through fixed hinge 34 and is fixedly connected with No. two plates 33, one end of No. two plates 33 is closed by fixed Page 34 is fixedly connected with No. three plates 35, and the lower surface fixation of No. three plates 35 offers placing groove 36, and the inner wall one of placing groove 36 End is provided with support shaft 37, and the outer surface of support shaft 37 is socketed with retractable support frame 38, can be formed by the way that above structure is unfolded One complete desk is handled official business convenient for people.

Wherein, one end of connecting shaft 8 is fixed offers the first threaded portion 81, and the other end fixation of connecting shaft 8 offers Second threaded portion 82, so that rack 7 does not hinder connecting shaft 8 to rotate and convenient for fixed rack 7 and connecting shaft 8.

Wherein, the transverse center position of rack 7 is fixedly installed with hollow shaft 72, and the outer surface of hollow shaft 72 passes through welding Mode is fixedly installed with braced frame 71, provides support for rack 7, the both ends of hollow shaft 72 are provided with screw thread axle sleeve 73, just In fixed with connecting shaft 8.

Wherein, 9, No. two flexible staybolts 10 of No.1 flexible staybolt are identical as No. three 11 structures of flexible staybolt, and No. three flexible staybolts 11 include Upper end fixing seat 110, lower end fixing seat 111, the first strut 112, the second strut 113 and connection buckle 114, lower end fixing seat 111 It is fixedly mounted on the upper surface of bookcase main body 1, and the upper end of lower end fixing seat 111 is provided with the second strut 113, the second strut 113 upper end is provided with the first strut 112, and connection buckle 114, and second are provided between the second strut 113 and the first strut 112 Strut 113 is flexibly connected by connection buckle 114 with the first strut 112, and the upper end of the first strut 112 is provided with upper end fixing seat 110, and upper end fixing seat 110 is fixedly mounted on the lower surface for increasing plate 6, by adjusting the second strut 113 and the first strut 112 Angle determine to increase the height of plate 6.

Wherein, No.1 connecting column 15 is identical as No. two 16 structures of connecting column, and the outer surface both ends of No. two connecting columns 16 are living Dynamic to be equipped with axis of a cylinder 161, No. two connecting columns 16 are flexibly connected with the bending place of No. two flexible staybolts 10 with by axis of a cylinder 161, pass through No.1 connecting column 15 and No. two connecting columns 16 carry out fixed connection shaft 8, stablize 9, No. two flexible staybolts 10 of No.1 flexible staybolt and No. three work 11 overall structures of dynamic support.

Wherein, retractable support frame 38 includes fixed frame and adjustable shelf, and the outer surface both ends of fixed frame are provided with sliding slot, fixed The lower end of frame is socketed with adjustable shelf, and adjustable shelf is door shape, and the inner wall both ends of adjustable shelf are provided with fixed block, and fixed block is in sliding slot It slides in the middle and fixed, convenient for adjusting the height of folding table 3.

Wherein, the outer surface lower end of bookcase main body 1 is provided with electric roller, and the quantity of electric roller is 16 groups, is convenient for The side of movable bookcase, electric roller is provided with telescopic chute, and when fixed, electric roller is recovered in telescopic chute.

The principles of the present invention and advantage: book is placed on the bookshelf 2 inside bookcase main body 1 by user, is opened and is turned Dynamic motor 13 drives rotation axis 14 to rotate, so that the first threaded portion 81 of connecting shaft 8 starts to distinguish with the second threaded portion 82 In No. two connecting columns 16 and 15 inner rotation of No.1 connecting column, promote 9, No. two flexible staybolts 10 of No.1 flexible staybolt and No. three flexible staybolts 11 slowly prop up, and upper end fixing seat 110 and lower end fixing seat 111 are separately fixed at and increase 6 lower section of plate and bookcase main body upper end, even When spindle 8 is close to each other, the first strut 112 is slowly unfolded with the second strut 113, increases plate 6 and slowly increases, because of connecting shaft 8 It covers inside hollow shaft 72, so the level of rack 7 is kept in rotation, after turning to proper height, by 72 liang of hollow shaft The screw thread axle sleeve 73 at end and the first threaded portion 81 and the second threaded portion 82 are fixed, then in the upper surface of bookcase main body 1 and rack 7 It lays out and needs to place article, not only increase bookcase and store up written product, but also seem beautiful, need to do nearby before bookcase in user When public, invisible chairs 5 are extracted out in chair slot first, then open folding table 3, No. three plates 35 are extracted out first, are then connected No. two continuous plates 33 and No.1 plate 32 are opened since the connection of fixed hinge 34 is open and flat successively, by retractable support frame 38 from placing groove 36 Middle taking-up is placed into ground and fixes, and handles affairs before bookcase nearby convenient for user, increases user's usage experience, more in fact With.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of bookcase, including bookcase main body (1), which is characterized in that the bookcase main body (1) is internally provided with bookshelf (2), And the inner right side of the bookshelf (2) is provided with folding table (3), is provided with invisible chairs (5) below the folding table (3), and The chair slot that be internally provided with and invisible chairs (5) of the bookshelf (2) match, invisible chairs (5) lower section are provided with drawer (4), it is provided with above the outer surface of the bookcase main body (1) and increases plate (6), and the lower surface for increasing plate (6) and bookcase No. two flexible staybolts (10) are provided between the upper surface of main body (1), the outer surface side of No. two flexible staybolts (10) is provided with No. three flexible staybolts (11), and the outer surface other side of No. two flexible staybolts (10) is compared with being provided with No.1 flexible staybolt at distant positions (9), the outer wall middle position of No. two flexible staybolts (10) and No. three flexible staybolts (11) is provided with connecting rod (12), the increasing It is provided with rack (7) between the lower section of high plate (6) and the top of bookcase main body (1), and the inside of the rack (7) is through there is company Outer surface one end of spindle (8), the connecting shaft (8) is movably installed with No.1 connecting column (15), and the connecting shaft (8) is outer The surface other end is movably installed with No. two connecting columns (16), and the outer surface side of the No.1 connecting column (15) is provided with rotation electricity Machine (13), and one end of the rotary electric machine (13) is provided with rotation axis (14), the rotation axis (14) and connecting shaft (8) are fixed Connection.

2. a kind of bookcase according to claim 1, which is characterized in that the folding table (3) includes movable hinge (31), one Number plate (32), No. two plates (33), fixed hinge (34), No. three plates (35), placing groove (36), support shaft (37) and retractable support frame (38), one end of the No.1 plate (32) is provided with movable hinge (31), and the No.1 plate (32) passes through movable hinge (31) It is fixed on bookshelf (2) inner wall, the other end of the No.1 plate (32) is provided with fixed hinge (34), the No.1 plate (32) Side is provided with No. two plates (33), and the No.1 plate (32) passes through fixed hinge (34) and is fixedly connected with No. two plates (33), institute The one end for stating No. two plates (33) passes through fixed hinge (34) and is fixedly connected with No. three plates (35), the lower surface of No. three plates (35) Fixation offers placing groove (36), and inner wall one end of the placing groove (36) is provided with support shaft (37), the support shaft (37) outer surface is socketed with retractable support frame (38).

3. a kind of bookcase according to claim 1, which is characterized in that one end of the connecting shaft (8) is fixed to offer the One threaded portion (81), and the other end fixation of the connecting shaft (8) offers the second threaded portion (82).

4. a kind of bookcase according to claim 1, which is characterized in that the fixed peace in the transverse center position of the rack (7) Equipped with hollow shaft (72), and the outer surface of the hollow shaft (72) is fixedly installed with braced frame (71), institute by welding manner The both ends for stating hollow shaft (72) are provided with screw thread axle sleeve (73).

5. a kind of bookcase according to claim 1, which is characterized in that the No.1 flexible staybolt (9), No. two flexible staybolts (10) Identical as No. three flexible staybolt (11) structures, No. three flexible staybolts (11) include upper end fixing seat (110), lower end fixing seat (111), the first strut (112), the second strut (113) and connection buckle (114), the lower end fixing seat (111) are fixedly mounted on The upper surface of bookcase main body (1), and the upper end of the lower end fixing seat (111) is provided with the second strut (113), second support The upper end of bar (113) is provided with the first strut (112), the company of being provided between second strut (113) and the first strut (112) Buckle (114), and second strut (113) is flexibly connected by connection buckle (114) with the first strut (112), described first The upper end of strut (112) is provided with upper end fixing seat (110), and the upper end fixing seat (110) is fixedly mounted on and increases plate (6) Lower surface.

6. a kind of bookcase according to claim 1, which is characterized in that the No.1 connecting column (15) and No. two connecting columns (16) structure is identical, and the outer surface both ends of No. two connecting columns (16) are movably installed with axis of a cylinder (161), No. two connections Column (16) is flexibly connected with by axis of a cylinder (161) with the bending place of No. two flexible staybolts (10).

7. a kind of bookcase according to claim 2, which is characterized in that the retractable support frame (38) includes fixed frame and work Moving frame, the outer surface both ends of fixed frame are provided with sliding slot, and the lower end of fixed frame is socketed with adjustable shelf, and adjustable shelf is door shape, living The inner wall both ends of moving frame are provided with fixed block.

8. a kind of bookcase according to claim 1, which is characterized in that the outer surface lower end of the bookcase main body (1) is arranged There is electric roller, the quantity of electric roller is 16 groups, and the side of electric roller is provided with telescopic chute.