CN213849474U - Bookcase - Google Patents
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- CN213849474U CN213849474U CN202022730136.1U CN202022730136U CN213849474U CN 213849474 U CN213849474 U CN 213849474U CN 202022730136 U CN202022730136 U CN 202022730136U CN 213849474 U CN213849474 U CN 213849474U
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- grooves
- partition plate
- groove
- turnover mechanism
- cabinet body
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Abstract
The utility model relates to the technical field of furniture, in particular to a bookcase, which comprises a cabinet door and a cabinet body, wherein a plurality of clapboards are arranged in the cabinet body in parallel in the vertical direction; the turnover mechanism is arranged on the partition plate; the rotating mechanism is arranged on the side wall of one side, deviating from the cabinet door, of the partition plate and comprises a rotating shaft, the rotating shaft is horizontally arranged in the cabinet body, and the side wall, deviating from one side of the cabinet door, of the partition plate is connected with the rotating shaft. The limiting mechanism is arranged in the inner wall of the cabinet body and connected with the turnover mechanism; the side grooves are formed in the inner walls of the two opposite sides of the cabinet body in the horizontal direction, and the two opposite ends of the turnover mechanism in the length direction are arranged in the side grooves. The utility model discloses simple structure can assist the user to take fast and put books, and the position that can fix a position original books simultaneously carries out books with the person of facilitating the use and categorised.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to book cabinet.
Background
In the prior art, especially for a bookcase with a high height, when a user wants to take or place books on the uppermost layer, the user is usually required to pad feet or take auxiliary tools such as stools, ladders and the like to enable the user's sight line to see the books on the bookcase and place or take the books, which is time-consuming and labor-consuming, and causes difficulty in taking and placing the books.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: the bookcase is convenient to take and place books and has a book positioning function.
In order to solve the technical problem, the utility model discloses a technical scheme be: the bookcase comprises a case door and a case body, wherein a plurality of partition plates are arranged in the case body in parallel in the vertical direction, and the bookcase further comprises a turnover mechanism, a rotating mechanism, a limiting mechanism and side grooves;
the turnover mechanism is arranged on the partition plate;
the rotating mechanism is arranged on the side wall of one side, deviating from the cabinet door, of the partition plate and comprises a rotating shaft, the rotating shaft is horizontally arranged in the cabinet body, and the side wall, deviating from one side of the cabinet door, of the partition plate is connected with the rotating shaft.
The limiting mechanism is arranged in the inner wall of the cabinet body and connected with the turnover mechanism.
The side grooves are formed in the inner walls of the two opposite sides of the cabinet body in the horizontal direction, and the two opposite ends of the turnover mechanism in the length direction are arranged in the side grooves.
The side grooves are internally provided with limiting mechanisms, and each limiting mechanism comprises a top block and a spring;
the side groove also comprises four grooves which are arranged in the inner wall of the cabinet body, the four grooves are respectively arranged on two opposite sides vertical to the symmetry axis of the side groove, and the four grooves are communicated with the side groove;
the four grooves are internally provided with ejector blocks;
the top block comprises a connecting portion and a profiling portion, the connecting portion is arranged in the groove, the side wall of one side, away from the side groove, of the connecting portion is connected with the side wall of the groove through a spring, and the profiling portion is arranged on the side wall of one side, facing the side groove, of the connecting portion and protrudes out of the notch of the groove.
The turnover mechanism comprises a connecting rod, two connecting blocks and a plurality of rotating blocks;
the connecting rods are arranged above the partition plate in parallel, and two ends of each connecting rod in the length direction are connected with the side grooves;
the two connecting blocks are sequentially arranged in the length direction of the connecting rod, and the lower surfaces of the two connecting blocks are connected with the partition plate;
it is a plurality of rotatory piece sets gradually on the length direction of connecting rod and is located between two connecting blocks, and is a plurality of rotatory piece is swivelling joint with the connecting rod.
Wherein, the rotating block is L-shaped.
The cabinet body is characterized by further comprising a limiting block, the limiting block is arranged below the partition plate, and the limiting block is fixed on the inner wall of the cabinet body.
The beneficial effects of the utility model reside in that: set up to the observation books that can rotate in order to satisfy the user and the person of facilitating the use takes and puts books through making the baffle, set up the rotatory piece of "L" type simultaneously on the baffle in order to place books, when books were taken, rotatory vertical direction of piece was rotatory and formed the screens between the both sides books of the books of taking to the original position of depositing of the books of taking is taken in the location, person of facilitating the use puts books again.
Drawings
Fig. 1 is a front view of a bookcase according to an embodiment of the present invention;
FIG. 2 is a sectional view of a bookcase according to an embodiment of the present invention;
fig. 3 is a schematic connection diagram of the side groove and the limiting mechanism according to the embodiment of the present invention.
Description of reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a partition plate; 31. a rotating shaft; 4. a turnover mechanism; 41. connecting blocks; 42. a connecting rod; 43. rotating the block; 5. a limiting block; 6. a side groove; 7. a groove; 8. a limiting mechanism; 81. a top block; 82. a spring.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the turnover mechanism, the rotating mechanism and the limiting mechanism are matched with each other to facilitate a user to take and place books.
Referring to fig. 1 to 3, the utility model relates to a bookcase, which comprises a cabinet door 2 and a cabinet body 1, wherein the cabinet body 1 is internally provided with a plurality of partition boards 3 in parallel in the vertical direction, and further comprises a turnover mechanism 4, a rotating mechanism and a limiting mechanism 8; the turnover mechanism 4 is arranged on the partition board 3; the rotating mechanism is arranged on the side wall of the partition plate 3, which is far away from the cabinet door 2, and comprises a rotating shaft 31, the rotating shaft 31 is horizontally arranged in the cabinet body 1, and the side wall of the partition plate 3, which is far away from the cabinet door 2, is connected with the rotating shaft 31; the limiting mechanism 8 is arranged in the inner wall of the cabinet body 1, and the limiting mechanism 8 is connected with the turnover mechanism 4; the side grooves 6 are arranged on the inner walls of the two opposite sides of the cabinet body 1 in the horizontal direction, and the two opposite ends of the turnover mechanism 4 in the length direction are arranged in the side grooves 6.
Specifically, the utility model discloses a theory of operation does: when a user wants to take a book placed on the turnover mechanism 4 on the partition plate 3, the user applies force downwards to the partition plate 3 and enables the partition plate 3 to rotate downwards to a preset position through the rotating shaft 31, and the user takes the book and enables the turnover mechanism 4 to rotate towards the opening direction of the cabinet body 1 to one side of the turnover mechanism 4 to serve as a clamping piece to rotate to a position between the books on two sides of the taken book so as to position an original position of the taken book; meanwhile, in the rotating process of the partition board 3, the two opposite ends of the turnover mechanism 4 in the length direction are connected with the limiting mechanism 8 so as to limit the partition board 3 to continuously rotate and fix the partition board 3 to a horizontal position. Specifically, after the user takes the book, the user pushes up the partition plate 3 and moves the partition plate 3 upward to the horizontal position, and at the moment, the limiting mechanism 8 and the turnover mechanism 4 are connected at the two ends of the partition plate 3 in the length direction to fix the partition plate 3 and prevent the partition plate 3 from moving downward under the action of gravity.
From the above description, can know, take and put books through making baffle 3 set up to can rotate in order to satisfy user's observation books and person of facilitating the use, set up tilting mechanism simultaneously on baffle 3 in order to place books, when books were taken, tilting mechanism rotatory and form the screens between the both sides books of the books of taking in vertical direction to the original position of depositing of the books of taking in the location, person of facilitating the use places books again.
Further, limiting mechanisms 8 are arranged in the side grooves 6, and each limiting mechanism 8 comprises a top block 81 and a spring 82; the side groove 6 further comprises four grooves 7, the four grooves 7 are all arranged in the inner wall of the cabinet body 1, the four grooves 7 are respectively arranged on two opposite sides perpendicular to the symmetry axis of the side groove 6, and the four grooves 7 are all communicated with the side groove 6; the four grooves 7 are internally provided with ejector blocks 81; the top block 81 comprises a connecting portion and a profiling portion, the connecting portion is arranged in the groove 7, the side wall of one side, away from the side groove 6, of the connecting portion is connected with the side wall of the groove 7 through a spring 82, and the profiling portion is arranged on the side wall of one side, facing the side groove 6, of the connecting portion and protrudes out of the notch of the groove 7.
As can be seen from the above description, when the turnover mechanism 4 rotates synchronously with the partition board 3, the two ends of the turnover mechanism 4 in the length direction are respectively disposed in the side grooves 6 and are fixed by the limiting mechanism 8, specifically, when the turnover mechanism 4 moves downward from the horizontal direction, the two ends of the turnover mechanism 4 in the length direction synchronously move downward to the lower portions of the two ends of the turnover mechanism 4 in the length direction and are connected with the profiling portion of the top block 81, and the profiling portion drives the connecting portion to move toward the inside of the groove 7 by continuous extrusion, so that the two ends of the turnover mechanism 4 in the length direction move downward by being separated from the limiting effect of the top block 81; when the turnover mechanism 4 moves from the moving angle to the horizontal direction, the upper parts of the two ends of the turnover mechanism 4 in the length direction press the copying portions and the copying portions are pressed to drive the connecting portions to move towards the inside of the groove 7 to the top block 81 so as to remove the limiting effect on the two ends of the turnover mechanism 4 in the length direction and enable the turnover mechanism 4 to rotate to the horizontal direction. At the same time, the top block 81 is acted by the spring 82 to make the profile part protrude out of the notch, so that the upper end of the profile part abuts against the lower ends of the two ends of the turnover mechanism 4 in the length direction to make the turnover mechanism 4 keep horizontal.
Preferably, the profile of the upper end and the lower end of the profiling part is a cambered surface.
Further, the turnover mechanism 4 comprises a connecting rod 42, two connecting blocks 41 and a plurality of rotating blocks 43; the connecting rods 42 are arranged above the partition board 3 in parallel, and both ends of the connecting rods 42 in the length direction are connected with the side grooves 6; the two connecting blocks 41 are sequentially arranged in the length direction of the connecting rod 42, and the lower surfaces of the two connecting blocks 41 are connected with the partition plate 3; the plurality of rotating blocks 43 are sequentially arranged in the length direction of the connecting rod 42 and positioned between the two connecting blocks 41, and the plurality of rotating blocks 43 are rotatably connected with the connecting rod 42.
Further, the rotating block 43 is of an "L" shape.
Preferably, the size of the rotating block 43 is set to be various, and the specific size corresponds to the thickness of the book.
As can be seen from the above description, the two ends of the connecting rod 42 of the turnover mechanism 4 in the length direction are respectively arranged in the side grooves 6, and are connected with the limiting mechanism 8 through the two ends of the connecting rod 42 in the length direction; before a user uses the book turnover mechanism, the rotating blocks 43 with different sizes are selected according to the specific thickness and the placing sequence of the book, are sequentially sleeved in the length direction of the connecting rod 42 and are positioned through the connecting block 41, and the turnover mechanism 4 is connected with the partition plate 3 through the connecting block 41 so as to ensure that the turnover mechanism 4 and the partition plate 3 synchronously rotate; when the user takes books, the rotatory piece 43 is at this moment taking in-process towards the upset of cabinet body 1 opening part, and its long limit perpendicular to baffle 3 or set up on baffle 3 with certain angle, and the long limit of rotatory piece 43 is located between the both sides books of taking books as the screens piece screens this moment to the home position of the books of taking in the location.
Further, still include stopper 5, stopper 5 sets up in the below of baffle 3, stopper 5 is fixed in on the inner wall of the cabinet body 1.
As can be seen from the above, the stop block 5 is arranged at the lower end of the partition board 3 to limit the partition board 3 to continue moving downwards when at the lowest point, and simultaneously, the pressure of the partition board 3 on the side groove 6 and the rotating shaft 31 when at the lowest point is shared.
Referring to fig. 1 to 3, a first embodiment of the present invention is:
the bookcase comprises a cabinet door 2 and a cabinet body 1, wherein a plurality of partition plates 3 are arranged in the cabinet body 1 in parallel in the vertical direction, and the bookcase further comprises a turnover mechanism 4, a rotating mechanism, a limiting mechanism 8 and a side groove 6;
the turnover mechanism 4 is arranged on the partition board 3;
the rotating mechanism is arranged on the side wall of the partition plate 3, which is far away from the cabinet door 2, and comprises a rotating shaft 31, the rotating shaft 31 is horizontally arranged in the cabinet body 1, and the side wall of the partition plate 3, which is far away from the cabinet door 2, is connected with the rotating shaft 31;
the limiting mechanism 8 is arranged in the inner wall of the cabinet body 1, and the limiting mechanism 8 is connected with the turnover mechanism 4;
the side grooves 6 are arranged on the inner walls of the two opposite sides of the cabinet body 1 in the horizontal direction, and the two opposite ends of the turnover mechanism 4 in the length direction are arranged in the side grooves 6;
limiting mechanisms 8 are arranged in the side grooves 6, and each limiting mechanism 8 comprises an ejector block 81 and a spring 82;
the side groove 6 further comprises four grooves 7, the four grooves 7 are all arranged in the inner wall of the cabinet body 1, the four grooves 7 are respectively arranged on two opposite sides perpendicular to the symmetry axis of the side groove 6, and the four grooves 7 are all communicated with the side groove 6;
the four grooves 7 are internally provided with ejector blocks 81;
the top block 81 comprises a connecting part and a profile modeling part, the connecting part is arranged in the groove 7, the side wall of one side of the connecting part, which is far away from the side groove 6, is connected with the side wall of the groove 7 through a spring 82, and the profile modeling part is arranged on the side wall of one side of the connecting part, which is far towards the side groove 6, and protrudes out of the notch of the groove 7;
the turnover mechanism 4 comprises a connecting rod 42, two connecting blocks 41 and a plurality of rotating blocks 43;
the connecting rods 42 are arranged above the partition board 3 in parallel, and both ends of the connecting rods 42 in the length direction are connected with the side grooves 6;
the two connecting blocks 41 are sequentially arranged in the length direction of the connecting rod 42, and the lower surfaces of the two connecting blocks 41 are connected with the partition plate 3;
the plurality of rotating blocks 43 are sequentially arranged in the length direction of the connecting rod 42 and positioned between the two connecting blocks 41, and the plurality of rotating blocks 43 are in rotating connection with the connecting rod 42;
the rotating block 43 is of an L shape;
still include stopper 5, stopper 5 sets up in the below of baffle 3, stopper 5 is fixed in on the inner wall of the cabinet body 1.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The bookcase comprises a case door and a case body, wherein a plurality of partition plates are arranged in the case body in parallel in the vertical direction, and the bookcase is characterized by further comprising a turnover mechanism, a rotating mechanism, a limiting mechanism and side grooves;
the turnover mechanism is arranged on the partition plate;
the rotating mechanism is arranged on the side wall of one side, away from the cabinet door, of the partition plate and comprises a rotating shaft, the rotating shaft is horizontally arranged in the cabinet body, and the side wall, away from the cabinet door, of the partition plate is connected with the rotating shaft;
the limiting mechanism is arranged in the inner wall of the cabinet body and connected with the turnover mechanism;
the side grooves are formed in the inner walls of the two opposite sides of the cabinet body in the horizontal direction, and the two opposite ends of the turnover mechanism in the length direction are arranged in the side grooves.
2. The bookcase of claim 1, wherein a limiting mechanism is disposed in each side groove, and the limiting mechanism comprises a top block and a spring;
the side groove also comprises four grooves which are arranged in the inner wall of the cabinet body, the four grooves are respectively arranged on two opposite sides vertical to the symmetry axis of the side groove, and the four grooves are communicated with the side groove;
the four grooves are internally provided with ejector blocks;
the top block comprises a connecting portion and a profiling portion, the connecting portion is arranged in the groove, the side wall of one side, away from the side groove, of the connecting portion is connected with the side wall of the groove through a spring, and the profiling portion is arranged on the side wall of one side, facing the side groove, of the connecting portion and protrudes out of the notch of the groove.
3. The bookcase of claim 1, wherein the turnover mechanism comprises a connecting rod, two connecting blocks and a plurality of rotating blocks;
the connecting rods are arranged above the partition plate in parallel, and two ends of each connecting rod in the length direction are connected with the side grooves;
the two connecting blocks are sequentially arranged in the length direction of the connecting rod, and the lower surfaces of the two connecting blocks are connected with the partition plate;
it is a plurality of rotatory piece sets gradually on the length direction of connecting rod and is located between two connecting blocks, and is a plurality of rotatory piece is swivelling joint with the connecting rod.
4. The bookcase of claim 3, wherein the rotary block is "L" shaped.
5. The bookcase according to claim 1, further comprising a limiting block, wherein the limiting block is arranged below the partition plate and fixed on the inner wall of the case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730136.1U CN213849474U (en) | 2020-11-23 | 2020-11-23 | Bookcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730136.1U CN213849474U (en) | 2020-11-23 | 2020-11-23 | Bookcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213849474U true CN213849474U (en) | 2021-08-03 |
Family
ID=77038269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730136.1U Active CN213849474U (en) | 2020-11-23 | 2020-11-23 | Bookcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213849474U (en) |
-
2020
- 2020-11-23 CN CN202022730136.1U patent/CN213849474U/en active Active
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