CN213247791U - Multifunctional bookshelf - Google Patents

Abstract

The utility model discloses a multifunctional bookshelf, which comprises a desktop, wherein a first space is arranged on the lower surface of the desktop, two desk frame plates are arranged on the lower surface of the desktop, the middle ends of the two desk frame plates are fixedly connected with a partition plate, the bottom ends of the two desk frame plates are fixedly connected with a storage bottom plate, the first space is positioned between the desktop and the partition plate, and the rear surfaces of the two desk frame plates are fixedly connected with a baffle plate A; the whole device is convenient to make and constitutes combination table chair through the first space, second space, third space, chair leg board and the seat of design to have good accomodating and service function, fashion satisfies present young person user demand, and the multi-purpose reduction purchase cost of a thing, accord with the environmental protection theory, and through the limited usage space of reasonable make full use of, make furniture practicality maximize, solved the problem that the function is accomodate to furniture product unicity, space limitation and outward appearance are the rule.

Description

Multifunctional bookshelf

Technical Field

The utility model belongs to the technical field of furniture, concretely relates to multifunctional bookshelf.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces. The existing furniture products generally occupy a large amount of household use space due to lack of storage functions. The bookshelf is a special appliance for placing books. Due to different shapes and structures, the bookshelf has different names such as bookcase, book partition and the like. The bookshelf is common furniture in our life.

The existing furniture products generally occupy a large amount of household use spaces due to lack of storage functions, and in order to achieve the same configuration and use functions, more furniture needs to be purchased respectively, so that budget and cost are increased, and due to the fact that the furniture products generally have function singleness, the furniture is not strong in practicability, old in appearance and free of novelty, and therefore the multifunctional bookshelf is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional bookshelf to the furniture product that proposes in solving above-mentioned background art accomodates the function unicity, solves furniture and usage space problem, solves the problem that outward appearance old and product molding are uniform at a glance.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional bookshelf comprises a desktop, wherein a first space is arranged on the lower surface of the desktop, two desk frame plates are arranged on the lower surface of the desktop, a partition plate is fixedly connected to the middle ends of the two desk frame plates, a storage bottom plate is fixedly connected to the bottom ends of the two desk frame plates, the first space is located between the desktop and the partition plate, a baffle A is fixedly connected to the rear surfaces of the two desk frame plates, the baffle A is respectively fixedly connected with the partition plate and the storage bottom plate, the top end of the baffle A is fixedly connected with the desktop, a third space is arranged on the lower surface of the partition plate, the third space is located between the partition plate and the storage bottom plate, the first space and the third space are located between the two desk frame plates, chair seats are arranged on two sides of the lower surface of the desktop, a chair back is fixedly connected to one side, far away from the desk frame plates, of the upper surface of each chair, the rear surface in second space is provided with baffle B, the lower fixed surface of seat is connected with two chair leg boards, baffle B respectively with seat and two chair leg board fixed connection, two the equal fixedly connected with seat in bottom of chair leg board, baffle B and seat board fixed connection, the second space is in between seat and the seat, the second space is in between two chair leg boards.

Preferably, the equal fixedly connected with foot rest shell in lower surface four corners of storing bottom plate, four the inside of foot rest shell all is provided with the telescopic pulley, the screw thread ring has been cup jointed in the equal activity in surface both sides of foot rest shell, the equal fixedly connected with spacing of both sides of telescopic pulley, the spliced pole has been cup jointed in the surface activity of foot rest shell, square opening has all been seted up, two to the both sides that the foot rest shell is close to the table board spacing all run through in square opening, first screw thread has been seted up to the surface of foot rest shell, the second screw thread has been seted up on the inner wall top of spliced pole, first screw thread and second screw thread looks adaptation, the front surface and the rear surface of storing bottom plate all are provided with opening mechanism.

Preferably, the height of the chair back is equal to the section height of the first space, the sum of the section heights of the third space and the dustproof plate is matched with the height of the chair leg plate, the sum of the heights of the chair back and the chair leg plate is matched with the height of the table board, and the sum of the width of the two chair plates and the width of the partition plate is equal to the length of the table top.

Preferably, the opening mechanism includes the dust guard, two hinges of the top fixedly connected with of dust guard, the dust guard passes through the hinge and rotates with the storing bottom plate to be connected, the outside surface of dust guard is provided with the handle, the draw-in groove has been seted up to one side of dust guard, the inboard block of draw-in groove is connected with the stopper, the top fixedly connected with spliced pole of stopper, the top fixedly connected with of spliced pole draws the piece, the spring has been cup jointed to the surface of spliced pole, circular hole has been seted up to one side of storing bottom plate, the position of circular hole and the position looks adaptation of draw-in groove, spliced pole and spring all run through in circular hole, draw the piece to be in the upper surface of storing bottom plate.

Preferably, an annular groove is formed in the threaded ring, the other ends of the two limiting strips are located in the annular groove, the foot rest shell is of a semi-hollow structure, and the telescopic wheel is located inside the foot rest shell.

Preferably, the length of the pull block and the limiting block is larger than the diameter of the circular hole, the height of the limiting block is smaller than the height of a gap between the storage bottom plate and the dust guard, and the length of the limiting block is matched with the diameter of the clamping groove.

Preferably, the length of the partition board is equal to that of the storage bottom board, the length of the chair seat is equal to that of the chair board, and the height of the baffle A is equal to that between the desktop and the storage bottom board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the whole device is convenient to make and constitutes combination table chair through the first space, second space, third space, chair leg board and the seat of design to have good accomodating and service function, fashion satisfies present young person user demand, and the multi-purpose reduction purchase cost of a thing, accord with the environmental protection theory, and through the limited usage space of reasonable make full use of, make furniture practicality maximize, solved the problem that the function is accomodate to furniture product unicity, space limitation and outward appearance are the rule.

2. Through the dust guard of design, expansion pulley, screw ring, handle and hinge be convenient for bookshelf main part fixed put with remove, solved the problem that the desk that the bookshelf constitutes is difficult to stabilize under the removal circumstances or is difficult to remove when stabilizing putting, compromise the removal and put, convenient to use has very strong practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial front sectional structure of the dust guard of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of a partial front view of the tripod housing of the present invention;

fig. 5 is a schematic view of the local front cross-section structure of the retractable wheel of the present invention.

In the figure: 1. a desktop; 2. a first space; 3. a chair surface; 4. a chair back; 5. a chair leg plate; 6. a second space; 7. a third space; 8. a dust-proof plate; 9. a foot rest housing; 10. a chair plate; 11. a partition plate; 12. a table plate; 13. a storage base plate; 14. a handle; 15. a hinge; 16. a card slot; 17. a spring; 18. pulling the block; 19. connecting columns; 20. a limiting block; 21. a threaded ring; 22. a limiting strip; 23. a retractable wheel; 24. And a square opening.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional bookshelf comprises a desktop 1, wherein a first space 2 is arranged on the lower surface of the desktop 1, two desk board plates 12 are arranged on the lower surface of the desktop 1, partition plates 11 are fixedly connected to the middle ends of the two desk board plates 12, storage bottom plates 13 are fixedly connected to the bottom ends of the two desk board plates 12, the first space 2 is positioned between the desktop 1 and the partition plates 11, baffle plates A are fixedly connected to the rear surfaces of the two desk board plates 12, the baffle plates A are respectively and fixedly connected with the partition plates 11 and the storage bottom plates 13, the top ends of the baffle plates A are fixedly connected with the desktop 1, a third space 7 is arranged on the lower surface of the partition plates 11, the third space 7 is positioned between the partition plates 11 and the storage bottom plates 13, the first space 2 and the third space 7 are positioned between the two desk board plates 12, chair faces 3 are arranged on two sides of the lower surface of the desktop 1, and a chair back 4, the lower surface of seat 3 is provided with second space 6, and the rear surface of second space 6 is provided with baffle B, and the lower fixed surface of seat 3 is connected with two chair leg boards 5, baffle B respectively with seat 3 and two chair leg boards 5 fixed connection, the equal fixedly connected with chair board 10 in bottom of two chair leg boards 5, baffle B and chair board 10 fixed connection, second space 6 is in between seat 3 and chair board 10, second space 6 is in between two chair leg boards 5.

In this embodiment, when the multifunctional bookshelf is in the storage state, articles such as books can be stored in the first space 2, the second space 6 and the third space 7, and due to the arrangement of the baffle A and the baffle B, the front surfaces of the first space 2, the second space 6 and the third space 7 are in the open state, the rear surface is in the closed state, articles can be placed on the front surface better, and the rear surface can prevent the articles from falling off.

Specifically, the equal fixedly connected with foot rest shell 9 in lower surface four corners of storing bottom plate 13, the inside of four foot rest shells 9 all is provided with the telescopic pulley 23, threaded ring 21 has all been cup jointed in the equal activity in surface both sides of foot rest shell 9, the equal fixedly connected with spacing 22 in both sides of telescopic pulley 23, spliced pole 19 has been cup jointed in the surface activity of foot rest shell 9, square opening 24 has all been seted up to foot rest shell 9 near the both sides of table frame board 12, two spacing 22 all run through in square opening 24, first screw thread has been seted up to foot rest shell 9's surface, the second screw thread has been seted up on spliced pole 19's inner wall top, first screw thread and second screw thread looks adaptation, storing bottom plate 13's front surface and rear surface all are provided with.

In this embodiment, when desktop 1 is removed to needs, four foot rest shells 9 that can stretch out move, at first staff is through rotatory screw ring 21, screw ring 21 moves down under the effect of first screw thread and second screw thread, because the one end of two spacing strips 22 all is in screw ring 21, thereby screw ring 21 is when moving down, drive expansion pulley 23 and move down under spacing strip 22 and square opening 24's effect, when the device moves the appointed place and needs to fix, staff gyration screw ring 21 can to original state.

Specifically, the height of the chair back 4 is equal to the section height of the first space 2, the sum of the section heights of the third space 7 and the dustproof plate 8 is matched with the height of the chair leg plates 5, the sum of the heights of the chair back 4 and the chair leg plates 5 is matched with the height of the table frame plate 12, and the sum of the widths of the two chair plates 10 and the width of the partition plate 11 is equal to the length of the table top 1.

In this embodiment, when the multifunctional bookshelf needs to be unfolded into a table with two chairs, the side part chair back 4 is pulled out towards two sides in the direction away from the first space 2 without moving the articles in the cabinet, and when the multifunctional bookshelf is used as a dining table, a dining chair or a desk, a book chair is formed, so that the multifunctional bookshelf is multifunctional and saves space, and multiple activities are performed in narrow space.

Specifically, the opening mechanism includes dust guard 8, two hinges 15 of the top fixedly connected with of dust guard 8, dust guard 8 rotates with storing bottom plate 13 through hinge 15 to be connected, the outside surface of dust guard 8 is provided with handle 14, draw-in groove 16 has been seted up to one side of dust guard 8, the inboard block of draw-in groove 16 is connected with stopper 20, stopper 20's top fixedly connected with spliced pole 19, spliced pole 19's top fixedly connected with draws piece 18, spring 17 has been cup jointed to spliced pole 19's surface, circular hole has been seted up to one side of storing bottom plate 13, the position of circular hole and draw-in groove 16's position looks adaptation, spliced pole 19 and spring 17 all run through in circular hole, draw piece 18 in storing bottom plate 13's upper surface.

In this embodiment, before the staff need remove desktop 1, stimulate earlier and draw piece 18, draw piece 18 to drive stopper 20 rebound through spliced pole 19, make spring 17 compress simultaneously, until stopper 20 not with draw-in groove 16 block, outside pulling handle 14 this moment, can make dust guard 8 open under hinge 15's effect, then further operate threaded ring 21, after reciprocating foot rest shell 9, it makes dust guard 8 get back to original state to remove handle 14, can loosen and draw piece 18, drive spliced pole 19 and stopper 20 under spring 17's elastic action and get back to original state, stopper 20 gets back to in draw-in groove 16 this moment, can fix dust guard 8 and do not take place to rock.

Specifically, an annular groove is formed in the threaded ring 21, the other ends of the two limiting strips 22 are located in the annular groove, the foot rest shell 9 is of a semi-hollow structure, and the telescopic wheel 23 is located inside the foot rest shell 9.

In this embodiment, the section shape of the threaded ring 21 is circular, the worker rotates the retractable wheel 23 out through the threaded ring 21 and the limit strip 22 on the inner side of the threaded ring 21, and the retractable wheel 23 can be better retracted to achieve the fixing and moving effects due to the fact that the designed tripod shell 9 is of a semi-hollow structure.

Specifically, the length of the pull block 18 and the limiting block 20 is larger than the diameter of the circular hole, the height of the limiting block 20 is smaller than the height of the gap between the storage bottom plate 13 and the dust guard 8, and the length of the limiting block 20 is matched with the diameter of the clamping groove 16.

In this embodiment, because the length of drawing piece 18 and stopper 20 all is greater than the diameter of circular hole, make and draw piece 18 and stopper 20 can not drive when the spliced pole 19 of fixed connection between piece 18 and the stopper 20 reciprocates in circular hole and draw piece 18 and stopper 20 entering circular hole, because stopper 20 highly be less than the height in the clearance between storing bottom plate 13 and the dust guard 8, spacing effect has been played, because stopper 20's length and draw-in groove 16's diameter looks adaptation, better messenger stopper 20 block in the inside of draw-in groove 16.

Specifically, the length of the partition 11 is equal to the length of the storage bottom plate 13, the length of the seat 3 is equal to the length of the seat plate 10, and the height of the baffle plate a is equal to the height between the tabletop 1 and the storage bottom plate 13.

In this embodiment, because the length of baffle 11 equals with the length of storing bottom plate 13, the length of seat 3 equals with the length of chair board 10, and baffle A's height equals with the height between desktop 1 and the storing bottom plate 13, has realized novel outward appearance compound mode, and better first space 2, second space 6 and the third space 7 of segmenting out to the limited usage space of more reasonable abundant utilization makes furniture practicality maximize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A multifunctional bookshelf comprises a desktop (1), and is characterized in that: the lower surface of the desktop (1) is provided with a first space (2), the lower surface of the desktop (1) is provided with two desk frame plates (12), the middle ends of the two desk frame plates (12) are fixedly connected with a partition plate (11), the bottom ends of the two desk frame plates (12) are fixedly connected with a storage bottom plate (13), the first space (2) is located between the desktop (1) and the partition plate (11), the rear surfaces of the two desk frame plates (12) are fixedly connected with baffle plates A, the baffle plates A are respectively fixedly connected with the partition plate (11) and the storage bottom plate (13), the top ends of the baffle plates A are fixedly connected with the desktop (1), the lower surface of the partition plate (11) is provided with a third space (7), the third space (7) is located between the partition plate (11) and the storage bottom plate (13), the first space (2) and the third space (7) are both located between the two desk frame plates (12), the lower surface both sides of desktop (1) all are provided with seat (3), one side fixedly connected with back of the chair (4) of table board (12) is kept away from to the upper surface of seat (3), the lower surface of seat (3) is provided with second space (6), the rear surface in second space (6) is provided with baffle B, the lower fixed surface of seat (3) is connected with two chair leg board (5), baffle B respectively with seat (3) and two chair leg board (5) fixed connection, two the equal fixedly connected with seat in bottom of chair leg board (5) board (10), baffle B and seat (10) fixed connection, second space (6) are in between seat (3) and seat (10), second space (6) are in between two chair leg board (5).

2. The multifunctional bookshelf according to claim 1, wherein: four corners of the lower surface of the storage bottom plate (13) are fixedly connected with foot rest shells (9), telescopic wheels (23) are arranged inside the four foot rest shells (9), both sides of the outer surface of the foot rest shell (9) are movably sleeved with threaded rings (21), both sides of the retractable wheel (23) are fixedly connected with limit strips (22), the outer surface of the foot rest shell (9) is movably sleeved with a connecting column (19), the two sides of the foot rest shell (9) close to the desk frame plate (12) are both provided with square openings (24), the two limiting strips (22) are both penetrated through the square openings (24), the outer surface of the foot rest shell (9) is provided with a first thread, the top end of the inner wall of the connecting column (19) is provided with a second thread, the first threads are matched with the second threads, and opening mechanisms are arranged on the front surface and the rear surface of the storage bottom plate (13).

3. The multifunctional bookshelf according to claim 1, wherein: the height of back of the chair (4) equals with the section height in first space (2), the section height sum that third space (7) adds dust guard (8) and the high looks adaptation of chair leg board (5), the height sum and the high looks adaptation of table frame board (12) of back of the chair (4) and chair leg board (5), two the width sum that the width of chair board (10) adds baffle (11) equals with the length of desktop (1).

4. The multifunctional bookshelf according to claim 2, wherein: the opening mechanism comprises a dustproof plate (8), two hinges (15) are fixedly connected to the top end of the dustproof plate (8), the dustproof plate (8) is rotatably connected with a storage bottom plate (13) through the hinges (15), a handle (14) is arranged on the outer side surface of the dustproof plate (8), a clamping groove (16) is formed in one side of the dustproof plate (8), a limiting block (20) is connected to the inner side of the clamping groove (16) in a clamping mode, a connecting column (19) is fixedly connected to the top end of the limiting block (20), a pulling block (18) is fixedly connected to the top end of the connecting column (19), a spring (17) is sleeved on the outer surface of the connecting column (19), a circular hole is formed in one side of the storage bottom plate (13), the position of the circular hole is matched with the position of the clamping groove (16), and the connecting column (19) and the spring (17) penetrate, the pull block (18) is arranged on the upper surface of the storage bottom plate (13).

5. The multifunctional bookshelf according to claim 2, wherein: the inside of screw ring (21) is seted up the ring channel, two the other end of spacing (22) all is in the ring channel, foot rest shell (9) are half hollow structure, expanding pulley (23) are in the inside of foot rest shell (9).

6. The multifunctional bookshelf according to claim 4, wherein: the length of pulling block (18) and stopper (20) all is greater than the diameter of circular hole, the height that highly is less than the clearance between storing bottom plate (13) and dust guard (8) of stopper (20), the length of stopper (20) and the diameter looks adaptation of draw-in groove (16).

7. The multifunctional bookshelf according to claim 1, wherein: the length of the partition plate (11) is equal to that of the storage bottom plate (13), the length of the chair seat (3) is equal to that of the chair plate (10), and the height of the baffle A is equal to that between the desktop (1) and the storage bottom plate (13).

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