CN210184964U

CN210184964U - Semicircular bookcase

Info

Publication number: CN210184964U
Application number: CN201821555983.5U
Authority: CN
Inventors: Hailin Zhang; 张海林; Wengang Dai; 戴文刚
Original assignee: Shanghai Huashan Furniture Co Ltd
Current assignee: Shanghai Huashan Furniture Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2020-03-27
Anticipated expiration: 2028-09-21

Abstract

The utility model discloses a semicircular bookcase, belonging to the technical field of furniture structure; the technical scheme is characterized by comprising a plurality of supporting plates and a plurality of partition plates, wherein the supporting plates are distributed around the same circle center in a ray shape; the supporting plates are vertically arranged and form a semicircular shape, a plurality of partition plates are arranged between every two adjacent supporting plates, the partition plates are fan-shaped and are horizontally arranged; two ends of the partition board are respectively fixedly connected with two adjacent supporting plates; the partition board is provided with a rectangular groove, a rectangular plate is arranged in the rectangular groove, the lower surface of the rectangular plate is fixedly connected with a lug, a rotating shaft is inserted on the lug and can rotate along the axis of the rotating shaft, two ends of the rotating shaft are respectively and fixedly connected with two side walls of the rectangular groove, and the lug is positioned at one end, far away from the circle center of the partition board, of the rectangular plate; the utility model provides an inconvenient observation books name of books on the book case bottom baffle, the inconvenient problem of seeking books, reached stand just can observe books name, improve the efficiency of seeking books speed.

Description

Semicircular bookcase

Technical Field

The utility model relates to a furniture structure technical field, more specifically the saying so, it relates to a semicircular book case.

Background

A bookcase (Bookshelf) is a special book placing appliance for people. Due to different shapes and structures of the bookcase, the bookcase also has other names such as a bookshelf, a bookcase, a book partition and the like. The bookcase is a common tool in our lives.

The present can refer to the chinese utility model patent that the grant bulletin number is CN204105297U, it discloses an intelligence book case, install little cupboard in book case main part bottom, the button, the pilot lamp, infrared ray induction system, between the storing, high-efficient LED light is installed on the top on book case main part upper portion, conveyer by chain and sprocket group is installed to the both sides of book case main part, conveyer is driven by the servo motor in little cupboard, the magazine is installed to the bottom on book case main part upper portion, movable compartment board and chain are installed and to be moved from top to bottom along with the chain together, install the transmission shaft below the bookshelf plywood on book case main part upper portion, direct current gear motor, the rubber tyer, big gear.

However, books placed on the interlayer of the existing bookcase are perpendicular to the surface of the partition, the names of the books are conveniently observed for the interlayer as high as the human body, the names of the books at the lower part are not well observed, when the books are searched, the names of the books can be clearly seen by squatting, and the books are inconvenient to search.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a semicircular book case, it makes the book back tilt up of placing books on the rectangular plate through can pivoted rectangular plate, makes people needn't squat just can observe the name of books, improves the speed of looking for books.

In order to achieve the above purpose, the utility model provides a following technical scheme: a semicircular bookcase comprises a plurality of supporting plates which are distributed around the same circle center in a ray shape and a plurality of partition plates arranged on the supporting plates;

the supporting plates are vertically arranged and form a semicircular shape, a plurality of partition plates are arranged between every two adjacent supporting plates, the partition plates are fan-shaped and are horizontally arranged;

two ends of the partition board are respectively fixedly connected with two adjacent supporting plates;

the rectangular channel has been seted up on the baffle, is equipped with the rectangular plate in the rectangular channel, and fixed surface is connected with the lug under the rectangular plate, and it has the pivot to peg graft on the lug, and the pivot can rotate along the axis of self, the both ends of pivot respectively with the both sides wall fixed connection of rectangular channel, and the lug is located the centre of a circle one end that the baffle was kept away from to the rectangular plate.

Through adopting above-mentioned technical scheme, books are put back on the rectangular plate, and books are to rectangular plate application of force gravity, and then make the rectangular plate rotate, and the turning point of rectangular plate is located the department of keeping away from the position of baffle centre of a circle, so the one end that the rectangular plate is close to the baffle centre of a circle can rotate downwards, makes the book back tilt up of books, makes people stand just can see the name of books, needn't squat down to go to watch the name of books, improves the efficiency of looking for books.

The utility model discloses further set up to: the lower surface of the rectangular plate is fixedly connected with a balancing weight, and the balancing weight is located at one end, close to the lug, of the rectangular plate.

Through adopting above-mentioned technical scheme, because the skew focus setting of rotation point of rectangular plate, also can be in the state of slope when not placing books on the event rectangular plate, the one end perk of rectangular plate, the placing of inconvenient books, the balancing weight can make focus and strong point coincidence to the one end application of force of rectangular plate perk, so when the balancing weight can make not placing books on the rectangular plate, is in the horizontally state automatically, makes things convenient for books to put on the rectangular plate.

The utility model discloses further set up to: fixedly connected with riser on the bottom surface of rectangular channel, the riser is close to the balancing weight setting.

Through adopting above-mentioned technical scheme, if the balancing weight only relies on to make focus and strong point coincidence to control the rectangular plate and be in the horizontality, then external force causes the rectangular plate to take place the round trip rotation from top to bottom very easily, influences the use of rectangular plate, so the weight of balancing weight is bigger, makes the rectangular plate can not take place to rotate, and the backup pad can support the rectangular plate, makes the rectangular plate can be flat mutually with the surface of baffle.

The utility model discloses further set up to: the one end fixedly connected with film that the riser is close to the balancing weight, the one end and the rectangular channel lateral wall fixed connection of rectangular plate are kept away from to the film.

Through adopting above-mentioned technical scheme, the rectangular plate receives the gravity perk back that books were applyed, can expose the rectangular channel, forms the pothole on the baffle, leads to the whole comparison of book case to be unsightly, and the film can stretch and straighten after the rectangular plate perk, shelters from the rectangular channel, and the film is opaque, and the colour of colour and baffle is the same, and then increases the aesthetic property of book case.

The utility model discloses further set up to: the rectangular plate is fixedly connected with a baffle on the end far away from the film.

By adopting the technical scheme, when the rectangular plate just moves obliquely, books slide and are in contact with the edge of the rectangular groove to interfere with each other, so that the rectangular plate cannot rotate continuously, the tilting angle of the rectangular plate is small, the book back of each book cannot be tilted upwards, and the names of the books cannot be observed conveniently; the baffle can prevent the edge contact of books and rectangular channel, and then makes the rectangular plate can stick up sufficient angle, makes people be convenient for observe the name of books.

The utility model discloses further set up to: the upper surface of the rectangular plate is provided with two symmetrical clamping plates.

By adopting the technical scheme, after the books are placed on the rectangular plate, when the rectangular plate rotates and tilts, the books can move along with the rectangular plate, and the books are easy to topple over in the moving process; the clamping plate can clamp books, plays a supporting role for the books and prevents the books from toppling.

The utility model discloses further set up to: the clamping plate lower surface fixedly connected with T type piece, and the rectangular plate has been seted up two symmetries and not communicating T type groove, and the length direction in T type groove is mutually with the width direction of rectangular plate, and fixedly connected with spring on the T type piece, and the one end of T type piece and one side fixed connection of keeping away from the rectangular plate edge in T type groove are kept away from to the spring.

By adopting the technical scheme, the thickness of books cannot be the same, and if the clamping plate is fixed, the clamping plate can clamp the books with a certain thickness; the clamping plate can slide, so that the clamping plate can clamp books with different thicknesses, and the clamping plate can be better attached to the surfaces of the books under the action of the springs.

The utility model discloses further set up to: and a limiting plate is fixedly connected in the T-shaped groove and is positioned at the edge of the rectangular plate.

By adopting the technical scheme, if no limiting plate is arranged, when a book is taken, the book is easy to apply force to the clamping plate, so that the clamping plate slides towards the direction close to the edge of the rectangular plate, the T-shaped block is separated from the T-shaped groove, and the clamping plate is separated from the rectangular plate; the limiting plate can prevent the clamping plate and the rectangular plate from separating.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the partition board is provided with a rectangular groove, a rotatable rectangular plate is arranged in the rectangular groove, and books are placed on the rectangular plate, so that the rectangular plate rotates, the book backs of the books incline upwards, and people can conveniently find the books;

2. the rectangular plate lower fixed surface is connected with the balancing weight, and when not placing books on the balancing weight messenger rectangular plate, can be in the horizontality automatically, is convenient for place books once more.

Drawings

FIG. 1 is an overall structural view of the embodiment;

FIG. 2 is a cross-sectional view of a highlighted rectangular plate structure in an embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a view showing the construction of a pinch plate in the embodiment.

In the figure: 1. a support plate; 2. a partition plate; 21. a rectangular groove; 211. a vertical plate; 22. a rectangular plate; 23. a bump; 24. a rotating shaft; 25. a balancing weight; 26. a film; 27. a baffle plate; 28. a T-shaped groove; 29. a limiting plate; 3. a clamping plate; 31. a T-shaped block; 32. a spring; 33. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a semicircular bookcase comprises four supporting plates 1 which are distributed around the same circle center in a ray shape and partition plates 2 arranged on the supporting plates 1, wherein the supporting plates 1 are vertically arranged, four horizontal partition plates 2 are arranged between every two supporting plates 1, the partition plates 2 are fan-shaped, and two ends of each partition plate 2 are fixedly connected with the side walls of the two supporting plates 1 respectively; the top view of the four supporting plates 1 is semicircular; therefore, the bookcase formed by the supporting plates 1 and the partition plates 2 is semicircular and can be placed at the bearing column, the conventional rectangular bookcase cannot be placed at the bookcase, and the semicircular bookcase can utilize the space at the bearing column.

As shown in fig. 2 and 3, rectangular grooves 21 are formed in the upper surfaces of two layers of partition boards 2 close to the ground, rectangular plates 22 are arranged in the rectangular grooves 21, convex blocks 23 are fixedly connected to the lower surfaces of the rectangular plates 22, the convex blocks 23 are arranged at one ends of the rectangular plates 22 close to the circle center of the partition boards 2, horizontal rotating shafts 24 are inserted into the convex blocks 23, the rotating shafts 24 can rotate on the convex blocks 23 along the axis of the rotating shafts 24, and two ends of each rotating shaft 24 are fixedly connected with two side walls of each rectangular groove 21; therefore, the rectangular plate 22 can rotate, and after books are placed on the rectangular plate 22, the rectangular plate 22 can rotate due to the fact that the supporting point is not the center of the rectangular plate 22 any more, so that the books can be inclined, the book back face of the books can be inclined, and people can see the names of the books without squatting.

As shown in fig. 3, the lower surface of the rectangular plate 22 is further fixedly connected with a balancing weight 25, the balancing weight 25 is arranged close to the projection 23, a vertical plate 211 is further fixedly connected in the rectangular groove 21, the upper end of the vertical plate 211 can be attached to the lower surface of the rectangular plate 22, and the balancing weight 25 can enable the rectangular plate 22 to be in a horizontal state when no books are placed on the rectangular plate 22, so that the books can be placed next time conveniently; the riser 211 can play the effect of support to rectangular plate 22, in order to prevent that rectangular plate 22 from taking place the motion of fluctuation when receiving external force, so balancing weight 25 is heavier, makes rectangular plate 22 can not shake because of the reason of external force, and for the better performance of balancing weight 25 can, so balancing weight 25 can not contact with the ground of rectangular channel 21, so the riser 211 can support rectangular plate 22, makes the upper surface of rectangular plate 22 and the upper surface of baffle 2 level with each other.

As shown in fig. 3, one end fixedly connected with film 26 that rectangular plate 22 is close to balancing weight 25, film 26 is opaque and the colour is the same with baffle 2's colour, prevent behind the books on the rectangular plate 22, can rotate, then the one end of fixedly connected with balancing weight 25 can the perk, rectangular plate 22 perk back, can expose rectangular channel 21, form the pit on baffle 2, influence the aesthetic property of book case, film 26 can stretch out and straighten automatically after rectangular plate 22 perks, shelter from rectangular channel 21, increase the aesthetic property of book case.

As shown in fig. 1, fixed surface is connected with baffle 27 on the one end that balancing weight 25 was kept away from to rectangular plate 22, after placing books, rectangular plate 22 rotates, rectangular plate 22 just begins to rotate the perk, books will take place to slide, books can contact with the edge of rectangular channel 21, and then rectangular plate 22 advances can not continue to rotate again, the angle that causes rectangular plate 22 perk is less, reach the purpose that makes things convenient for people to observe the books name, baffle 27 can prevent the edge contact of books and rectangular channel 21, the angle of rectangular plate 22 perk is enough big, make people conveniently observe the name of books.

As shown in fig. 3 and 4, two symmetrical clamping plates 3 are arranged on the upper surface of the rectangular plate 22, the clamping plates 3 are located at the center of the rectangular plate 22, a T-shaped block 31 is fixedly connected to the lower surface of the clamping plates 3, two T-shaped grooves 28 are formed in the rectangular plate 22, and the length direction of the T-shaped grooves 28 is the same as the width direction of the rectangular plate 22; the T-shaped block 31 can slide in the T-shaped groove 28, a spring 32 fixedly connected with the T-shaped block 31 is arranged in the T-shaped groove 28, and one end, far away from the T-shaped block 31, of the spring 32 is fixedly connected with the side wall of the T-shaped groove 28; the two clamping plates 3 can move towards the direction close to each other under the action of the spring 32, so that when a book is prevented from being placed between the two clamping plates 3, the clamping plates 3 clamp the book, and the book is prevented from laterally toppling.

As shown in fig. 3 and 4, a limit plate 29 is fixedly connected to an end of the T-shaped groove 28 close to the edge of the rectangular plate 22, a slot 33 is formed in a side wall of the clamping plate 31 close to the limit plate 29, and when the clamping plate 31 is located at the edge of the rectangular plate 22, the slot 33 can be clamped on the limit plate 29; the limiting plate 29 can prevent the clamping plates 3 from being separated from the T-shaped groove 28, and the clamping groove 33 can enable the distance between the two clamping plates 3 to be maximum, so that the book clamping device can be suitable for thicker books.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A semicircular bookcase is characterized in that: comprises a plurality of supporting plates (1) which are distributed around the same circle center in a ray shape and a plurality of clapboards (2) arranged on the supporting plates (1);

the supporting plates (1) are vertically arranged and form a semicircular shape, a plurality of partition plates (2) are arranged between every two adjacent supporting plates (1), the partition plates (2) are fan-shaped, and the partition plates (2) are horizontally arranged;

two ends of the partition board (2) are respectively and fixedly connected with the two adjacent supporting boards (1);

rectangular channel (21) have been seted up on baffle (2), be equipped with rectangular plate (22) in rectangular channel (21), rectangular plate (22) lower surface fixedly connected with lug (23), it has pivot (24) to peg graft on lug (23), pivot (24) can rotate along the axis of self, the both ends of pivot (24) respectively with the both sides wall fixed connection of rectangular channel (21), and lug (23) are located rectangular plate (22) and keep away from the centre of a circle one end of baffle (2).

2. A semi-circular bookcase according to claim 1, characterised in that: the lower surface of rectangular plate (22) still fixedly connected with balancing weight (25), and balancing weight (25) are located rectangular plate (22) and are close to the one end of lug (23).

3. A semi-circular bookcase according to claim 2, characterised in that: fixedly connected with riser (211) on the bottom surface of rectangular channel (21), riser (211) are close to balancing weight (25) and set up.

4. A semi-circular bookcase according to claim 3 wherein: one end fixedly connected with film (26) that riser (211) are close to balancing weight (25), and the one end and rectangular channel (21) lateral wall fixed connection of rectangular plate (22) are kept away from in film (26).

5. A semi-circular bookcase according to claim 4 wherein: the upper surface of one end, far away from the thin film (26), of the rectangular plate (22) is fixedly connected with a baffle plate (27).

6. A semi-circular bookcase according to claim 1, characterised in that: the upper surface of the rectangular plate (22) is provided with two symmetrical clamping plates (3).

7. A semi-circular bookcase according to claim 6 wherein: clamping plate (3) lower surface fixedly connected with T type piece (31), and rectangular plate (22) have been seted up two symmetries and not communicating T type groove (28), the length direction of T type groove (28) and the width direction of rectangular plate (22) are mutually, and fixedly connected with spring (32) on T type piece (31), one end that T type piece (31) were kept away from in spring (32) and one side fixed connection of keeping away from rectangular plate (22) edge in T type groove (28).

8. A semi-circular bookcase according to claim 7 wherein: and a limiting plate (29) is fixedly connected in the T-shaped groove (28), and the limiting plate (29) is positioned at the edge of the rectangular plate (22).