CN211299160U

CN211299160U - Bookcase sofa

Info

Publication number: CN211299160U
Application number: CN201922371473.3U
Authority: CN
Inventors: 刘名春; 朱晓瑞
Original assignee: Nanjing Hongjia Metal Products Co Ltd
Current assignee: Nanjing Hongjia Metal Products Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-21
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a book case sofa, including the sofa seat, the cavity has been seted up inside the base of sofa seat, the inside top-down of cavity has set gradually book steamer tray one and book steamer tray two, the lower terminal surface of book steamer tray one is provided with rack one, the up end of book steamer tray one is provided with rack two, the gear has been cup jointed through the axis of rotation between rack one and the rack two. The utility model discloses in, through book steamer tray one, book steamer tray two, rack one, rack two, the setting of gear, the rotation that utilizes the rocking handle drives the axis of rotation and rotates, the axis of rotation drives gear revolve, the rotation of gear drives rack one and rack two and moves to the sofa both sides respectively, the removal of rack one and rack two drives book steamer tray one, book steamer tray two shifts out from the both sides of sofa respectively, be convenient for take out books or put into book steamer tray one and book steamer tray two, can place books classification through the setting of separating the fender simultaneously, be convenient for find required books fast.

Description

Bookcase sofa

Technical Field

The utility model relates to the technical field of furniture, especially, relate to book case sofa.

Background

The book cabinet sofa is a sofa and combined furniture of a book cabinet, and not only can be used as the sofa, but also can fully utilize the storage space of the sofa for storing books.

The patent of the publication No. CN 202636247U includes a sofa body, wherein the armrests on both sides of the sofa body have hollow cavities, a partition board is transversely arranged in the cavities, and the cavities are provided with armrest doors at the front parts of the sofa armrests in a closable manner. The utility model discloses a book case sofa is because the sofa handrail has the cavity structure and has the handrail door, forms a book case in the handrail, can put the book that likes to see at ordinary times in the book case, closes the book cabinet door, still is a beautiful sofa from the outside, does not influence the aesthetic feeling of sofa at all, has avoided among the prior art because the book stacks in disorder sensation that causes everywhere.

Although the purpose of storing books is realized to this application, still have some weak points, books are put into the inside books of back cavity structure and are difficult to take out, can not directly find required books moreover, have reduced book case sofa's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the book cabinet sofa is provided in order to solve the problem that books are not easy to take out.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the book cabinet sofa comprises a sofa seat, a hollow cavity is formed in the base of the sofa seat, a first book drawer and a second book drawer are sequentially arranged in the hollow cavity from top to bottom, a first rack is arranged on the lower end face of the first book drawer, a second rack is arranged on the upper end face of the first book drawer, a gear is sleeved between the first rack and the second rack through a rotating shaft, and the end portion of the rotating shaft penetrates through the rear end face of the sofa seat and is fixedly connected with a rocking handle.

As a further description of the above technical solution:

and baffles are arranged inside the first drawer and the second drawer.

As a further description of the above technical solution:

the front cavity wall and the rear cavity wall of the hollow cavity are both provided with L-shaped slide rails, and limit grooves are formed in the L-shaped slide rails.

As a further description of the above technical solution:

the front end and the rear end of the lower end face of the first drawer and the front end and the rear end of the lower end face of the second drawer are movably connected with idler wheels through connecting frames.

As a further description of the above technical solution:

the roller is in rolling connection with the limiting groove.

As a further description of the above technical solution:

the gear is respectively meshed with the first rack and the second rack.

As a further description of the above technical solution:

the rocking handle and the gear are arranged coaxially.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through book steamer tray one, book steamer tray two, rack one, rack two, the setting of gear, the rotation that utilizes the rocking handle drives the axis of rotation and rotates, the axis of rotation drives gear revolve, the rotation of gear drives rack one and rack two and moves to the sofa both sides respectively, the removal of rack one and rack two drives book steamer tray one, book steamer tray two shifts out from the both sides of sofa respectively, be convenient for take out books or put into book steamer tray one and book steamer tray two, can place books classification through the setting of separating the fender simultaneously, be convenient for find required books fast.

2. The utility model discloses in, through the setting of L shape slide rail, gyro wheel, utilize L shape slide rail to make book steamer tray one and book steamer tray two can the steady slip, utilize the setting of gyro wheel to become rolling friction with the sliding friction between book steamer tray two and the slide rail for the moving resistance of book steamer tray one and book steamer tray two diminishes, and is more laborsaving when shifting out book steamer tray one and book steamer tray two.

Drawings

Fig. 1 shows a schematic view of a front view structure of a book cabinet sofa provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a front view and a sectional view of a book cabinet sofa provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a side sectional view of a book cabinet sofa provided according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram of a part a of a book cabinet sofa provided by the embodiment of the present invention.

Illustration of the drawings:

1. a sofa seat; 101. a hollow cavity; 2. a first book drawer; 3. a second book drawer; 4. a first rack; 5. a second rack; 6. a gear; 7. blocking; 8. a rocking handle; 9. an L-shaped slide rail; 10. a limiting groove; 11. a connecting frame; 12. a roller; 13. and rotating the shaft.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: bookcase sofa, including sofa seat 1, well cavity 101 has been seted up to sofa seat 1's inside base, the both sides of well cavity 101 are provided with the through-hole, guaranteed shifting out of book steamer tray 2 and book steamer tray two 3, the inside top-down of well cavity 101 has set gradually book steamer tray 2 and book steamer tray two 3, the lower terminal surface of book steamer tray 2 is provided with rack 4, the up end of book steamer tray 2 is provided with rack two 5, it moves to drive book steamer tray 2 and book steamer tray two 3 through rack 4 and rack two 5, rack 4 has cup jointed gear 6 through axis of rotation 13 between the rack two 5 and the rack 4, the tip of axis of rotation 13 runs through sofa seat 1's rear end face fixedly connected with rocking handle 8, guaranteed that rocking handle 8's rotation drives axis of rotation 13 and rotates.

Specifically, as shown in fig. 2, the first drawer 2 and the second drawer 3 are internally provided with baffles 7, so that books can be placed in a classified manner.

Specifically, as shown in fig. 4, the front and rear cavity walls of the hollow cavity 101 are both provided with L-shaped slide rails 9, and the L-shaped slide rails 9 are provided with limit grooves 10 to prevent the rollers 12 from shifting in the rolling process.

Specifically, as shown in fig. 4, the front and rear ends of the lower end surfaces of the first drawer 2 and the second drawer 3 are movably connected with rollers 12 through connecting frames 11, the rollers 12 are in rolling connection with the limiting grooves 10, sliding friction between the first drawer 2 and the second drawer 3 and the L-shaped sliding rails 9 is converted into rolling friction, and moving resistance is reduced.

Specifically, as shown in fig. 2, the gear 6 is meshed with the first rack 4 and the second rack 5 respectively, so that the first rack 4 and the second rack 5 are driven by rotation of the gear 6 to move reversely at the same time.

Specifically, as shown in fig. 3, the rocking handle 8 and the gear 6 are coaxially arranged, so that the rotation of the rocking handle 8 drives the rotation shaft 13 to rotate.

The working principle is as follows: when the book shelf is used, the rocking handle 8 is rotated, the rotating shaft 13 is driven to rotate by the rotation of the rocking handle 8, the gear 6 is driven to rotate by the rotating shaft 13, the rack I4 and the rack II 5 are driven to move towards the two sides of the sofa seat 1 respectively by the rotation of the gear 6, the rack I4 and the rack II 5 move to drive the book drawer I2 and the book drawer II 3 to move on the L-shaped sliding rail 9, the rollers 12 on the lower end faces of the book drawer I2 and the book drawer II 3 roll in the limiting grooves 10, sliding friction between the book drawer I2 and the book drawer II 3 and the L-shaped sliding rail 9 is changed into rolling friction, the moving resistance is reduced, the book drawer I2 and the book drawer II 3 move out from the two sides of the sofa seat 1 respectively, books can be taken out or placed into the book drawer I2 and the book drawer II 3 conveniently, meanwhile, the books can be placed in a classified mode through the arrangement of the baffles 7, and the needed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bookcase sofa comprises a sofa seat (1) and is characterized in that a hollow cavity (101) is formed in the interior of a base of the sofa seat (1), a first book drawer (2) and a second book drawer (3) are sequentially arranged in the hollow cavity (101) from top to bottom, a first rack (4) is arranged on the lower end face of the first book drawer (2), a second rack (5) is arranged on the upper end face of the first book drawer (2), a gear (6) is sleeved between the first rack (4) and the second rack (5) through a rotating shaft (13), and a rocking handle (8) is fixedly connected to the end portion of the rotating shaft (13) in a penetrating mode with the rear end face of the sofa seat (1).

2. The book cabinet sofa according to claim 1, wherein the inside of the first drawer (2) and the second drawer (3) is provided with a baffle (7).

3. The book cabinet sofa of claim 1, wherein the front and rear cavity walls of the hollow cavity (101) are provided with L-shaped slide rails (9), and the L-shaped slide rails (9) are provided with limiting grooves (10).

4. The book cabinet sofa according to claim 1, wherein the front and rear ends of the lower end surfaces of the first drawer (2) and the second drawer (3) are movably connected with rollers (12) through connecting frames (11).

5. The book cabinet sofa of claim 4, characterized in that the rollers (12) are in rolling connection with the limiting grooves (10).

6. The book cabinet sofa of claim 1, wherein the gear (6) is respectively connected with the first rack (4) and the second rack (5) in a meshed manner.

7. The book cabinet sofa of claim 6, wherein the rocking handle (8) is coaxially arranged with the gear (6).