CN209733026U - Rosewood bookcase with adjustable size - Google Patents

Abstract

The utility model discloses a size adjustable padauk book case, including wooden frame one, wooden frame two, wooden frame three, wooden frame four and wooden frame five, its characterized in that: the wooden frame I, the wooden frame II, the wooden frame III, the wooden frame IV and the wooden frame V are arranged from right to left in proper order, the left end of the wooden frame I is provided with a plurality of cross slabs one, separate between two adjacent cross slabs one and form and cut off space I, the right-hand member of the wooden frame II is provided with a plurality of rectangle recess I, separate between two adjacent rectangle recesses I and form rectangle recess II, the right-hand member of the wooden frame III is provided with a plurality of rectangle recess III, separate between two adjacent rectangle recesses III and form rectangle recess IV, the right-hand member of the wooden frame IV is provided with a plurality of rectangle recess V, separate between two adjacent rectangle recesses V and form rectangle recess VI, the right-hand member of the wooden frame V is provided with a plurality of cross slabs two, separate between two adjacent cross slabs II and form and cut. The utility model discloses can adjust the width of totality, and have the mode of multiple regulation.

Description

Rosewood bookcase with adjustable size

Technical Field

The utility model relates to a padauk furniture technical field specifically is a size adjustable padauk book case.

Background

Books are steps advanced by human, most people can place one bookcase at home when the home is decorated, and the bookcase in the prior art is open or door-opening, has a fixed volume and is generally placed by a wall. If books in the family are fewer, small bookshelf needs to be bought, if more books in the family are needed, large bookshelf needs to be bought, but if the books in the family are gradually increased or reduced, the original bookshelf is not suitable for people to use, and the bookshelf is very inconvenient. And the cost can not be greatly increased if the house needs to be customized.

Chinese patent CN204260190U discloses a combined type stretchable bookcase, in which a pair of movable side cabinets can move towards both sides, the total width of the bookcase can be adjusted according to the size of a room, and the bookcase can be placed at a corner position by rotating the pair of movable side cabinets, but the adjustable width of the pair of movable side cabinets is very limited, and the combined type stretchable bookcase cannot adapt to more situations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rosewood book case with adjustable size, which aims to solve the problems in the prior art.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a big or small adjustable padauk book case, including wooden frame one, wooden frame two, wooden frame three, wooden frame four and wooden frame five, its characterized in that: the first wooden frame, the second wooden frame, the third wooden frame, the fourth wooden frame and the fifth wooden frame are sequentially arranged from right to left, the left end of the first wooden frame is sequentially provided with a plurality of first transverse partition plates distributed equidistantly from top to bottom, two adjacent first transverse partition plates are separated to form a first partition space, the right end of the second wooden frame is provided with a plurality of first rectangular grooves protruding rightwards, a plurality of first rectangular grooves are distributed equidistantly, two adjacent first rectangular grooves are separated to form a second rectangular groove, the first rectangular grooves are inserted into the first partition space, the first transverse partition plates are inserted into the second rectangular grooves, the right end of the third wooden frame is provided with a plurality of third rectangular grooves protruding rightwards, a plurality of third rectangular grooves are distributed equidistantly, two adjacent third rectangular grooves are separated to form a fourth rectangular groove, the third rectangular grooves are inserted into the first rectangular grooves, rectangle recess two inserts rectangle recess four inside, the right-hand member of timber frame four is provided with a plurality of convex rectangle recess five right, and is a plurality of five equidistance distributions of rectangle recess, adjacent two separate between the rectangle recess five and form rectangle recess six, rectangle recess five inserts rectangle recess three inside, rectangle recess four inserts rectangle recess six inside, the right-hand member of timber frame five be provided with a plurality of with the diaphragm plate two that the position of rectangle recess six corresponds, adjacent two separate between the diaphragm plate two and form and cut off space two, diaphragm plate two inserts rectangle recess five inside, rectangle recess six inserts cut off space two inside.

Preferably, the transverse partition plate II, the rectangular groove five, the rectangular groove three and the upper and lower ends of the right side of the outer side wall of the rectangular groove I are provided with limit blocks, the lower end of each limit block is provided with an empty groove for accommodating the limit block, a spring is arranged between each limit block and the empty groove, and the wooden frame IV, the wooden frame III, the wooden frame II and the transverse partition plate I are provided with limit grooves corresponding to the positions of the limit blocks.

preferably, the cross-sectional shapes of the limiting block and the limiting groove are both trapezoidal.

Preferably, when the limiting block is matched and connected with the limiting groove, the lower end of the limiting block is still located inside the empty groove.

Preferably, the inner side walls of the first diaphragm plate, the fifth rectangular groove, the third rectangular groove and the first rectangular groove are provided with sliding chutes for the limiting blocks to slide.

Preferably, the height of the sliding groove is smaller than that of the limiting groove, the spring is in a compressed state when being positioned in the sliding groove, and the spring is in an original state when being positioned in the sliding groove.

Preferably, the lower ends of the first wood frame, the second wood frame, the third wood frame, the fourth wood frame and the fifth wood frame are provided with self-locking rollers.

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

1. The utility model comprises a first wood frame, a second wood frame, a third wood frame, a fourth wood frame and a fifth wood frame, wherein a first rectangular groove on the second wood frame can translate inside a first partition space on the first wood frame, a first transverse clapboard on the first wood frame can translate inside a second rectangular groove on the second wood frame, thereby realizing the translation between the second wood frame and the first wood frame, a third rectangular groove on the third wood frame can translate inside a first rectangular groove on the second wood frame, a second rectangular groove on the second wood frame can translate inside a fourth rectangular groove on the third wood frame, thereby realizing the translation between the third wood frame and the second wood frame, a fifth rectangular groove on the fourth wood frame can translate inside a third rectangular groove on the third wood frame, a fourth rectangular groove on the third wood frame can translate inside a sixth rectangular groove on the fourth wood frame, thereby realizing the translation between the fourth wood frame and the third wood frame, a second transverse clapboard on the fifth wood frame can translate inside a fifth rectangular groove on the fourth wood frame, the rectangular groove six of the wood frame four can translate inside the partition space two of the wood frame five, so that translation between the wood frame five and the wood frame four is achieved. The first partition space, the first rectangular groove, the second rectangular groove, the third rectangular groove, the fourth rectangular groove, the fifth rectangular groove, the sixth rectangular groove and the second partition space can be used for placing books or articles, the relative positions of the first wooden frame, the second wooden frame, the third wooden frame, the fourth wooden frame and the fifth wooden frame can be moved, the overall width is adjusted according to the size of a room and the number of books, and multiple adjusting modes can be provided during adjustment, so that more conditions can be met.

2. The utility model discloses a diaphragm plate two, rectangle recess five, both ends all are provided with the stopper about the right side of the lateral wall of rectangle recess three and rectangle recess one, the lower extreme of stopper is provided with the dead slot that is used for holding the stopper, be provided with the spring between stopper and the dead slot, timber is four, timber is three, all be provided with the spacing groove that corresponds with the position of stopper on timber two and the diaphragm plate one, when timber is five, timber is four, timber is three and timber is two when not being pulled out, the stopper is located the dead slot, the spring is compressed, when pulling out timber is five, timber is four, timber is three and timber is two, the stopper is popped into the spacing groove by the spring, too big because of exerting oneself when preventing to stimulate, with timber is five, timber is four, timber is three and timber is two to pull out completely.

3. The utility model discloses a stopper is trapezoidal with the cross sectional shape of spacing groove, promotes wooden frame five, wooden frame four, wooden frame three and wooden frame two right, and the stopper just can be impressed in the dead slot again, and easy operation is convenient.

4. The utility model discloses a when stopper and spacing groove cooperation are connected, the lower extreme of stopper still is located the inside of dead slot, has strengthened the stability between stopper and the spacing groove to make this book case more stable.

5. The utility model discloses a cross slab all sets up the spout that can supply the stopper to slide on the inside wall of one, five, three and the rectangle recess of rectangle recess, and the spout plays the effect of direction to the stopper, can guarantee that the stopper can move to the spacing groove according to the circuit in.

6. The utility model discloses a height that highly is less than the spacing groove of spout, the spring is compression state when being located the spout, and the spring is located be original state when in the spout, when the stopper removed the spacing groove from the spout, the spring can be rapidly with during the stopper bullet goes into the spacing groove.

7. The utility model discloses a lower extreme of wooden frame one, wooden frame two, wooden frame three, wooden frame four and wooden frame five all is provided with the auto-lock gyro wheel, when this book case is removed to needs, opens the auto-lock gyro wheel, has made things convenient for the removal of this book case, and when need not remove this book case, it can to close the auto-lock gyro wheel.

Drawings

FIG. 1 is a schematic structural view of a rosewood bookcase with adjustable size;

Fig. 2 is a cross-sectional view at a in fig. 1.

reference numerals: 1. a first wood frame; 2. a second wooden frame; 3. a third wood frame; 4. a fourth wood frame; 5. a fifth wooden frame; 6. A diaphragm plate I; 7. a first partition space; 8. a first rectangular groove; 9. a second rectangular groove; 10. a third rectangular groove; 11. a fourth rectangular groove; 12. a fifth rectangular groove; 13. a sixth rectangular groove; 14. a diaphragm plate II; 15. A second partition space; 16. a limiting block; 17. an empty groove; 18. a spring; 19. a limiting groove; 20. a chute.

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 and 2, the present invention provides a rosewood bookcase with adjustable size, which comprises a first wood frame 1, a second wood frame 2, a third wood frame 3, a fourth wood frame 4 and a fifth wood frame 5, wherein the first wood frame 1, the second wood frame 2, the third wood frame 3, the fourth wood frame 4 and the fifth wood frame 5 are sequentially arranged from right to left, the left end of the first wood frame 1 is sequentially provided with a plurality of first cross plates 6 which are equidistantly distributed from top to bottom, a partition space 7 is formed between two adjacent first cross plates 6, the right end of the second wood frame 2 is provided with a plurality of first rectangular grooves 8 which protrude rightwards, the plurality of first rectangular grooves 8 are equidistantly distributed, the two adjacent first rectangular grooves 8 are formed into second rectangular grooves 9, the first rectangular grooves 8 are inserted into the partition space 7, the first cross plates 6 are inserted into the second rectangular grooves 9, the right end of the third wood frame 3 is provided with a plurality of third rectangular grooves 10 which protrude rightwards, three 10 of a plurality of rectangle recesses are equidistantly distributed, four 11 of rectangle recesses are formed by being separated between three 10 of two adjacent rectangle recesses, three 10 of rectangle recesses are inserted into one 8 of rectangle recesses, two 9 of rectangle recesses are inserted into four 11 of rectangle recesses, the right end of four 4 of wooden frame is provided with five 12 of a plurality of right convex rectangle recesses, five 12 of a plurality of rectangle recesses are equidistantly distributed, six 13 of rectangle recesses are formed by being separated between five 12 of two adjacent rectangle recesses, five 12 of rectangle recesses are inserted into three 10 of rectangle recesses, four 11 of rectangle recesses are inserted into six 13 of rectangle recesses, the right end of five 5 of wooden frame is provided with two 14 of a plurality of transverse partition plates corresponding to six 13 of rectangle recesses, two 14 of adjacent transverse partition plates are separated to form two 15 of partition spaces, two 14 of transverse partition plates are inserted into five 12 of rectangle recesses, and six 13 of rectangle recesses are inserted into two 15 of partition spaces. The first rectangular groove 8 on the first wood frame 2 can translate inside the first partition space 7 on the first wood frame 1, the first transverse partition plate 6 on the first wood frame 1 can translate inside the second rectangular groove 9 on the second wood frame 2, so that translation between the second wood frame 2 and the first wood frame 1 is realized, the third rectangular groove 10 of the third wood frame 3 can translate inside the first rectangular groove 8 of the second wood frame 2, the second rectangular groove 9 of the second wood frame 2 can translate inside the fourth rectangular groove 11 of the third wood frame 3, so that translation between the third wood frame 3 and the second wood frame 2 is realized, the fifth rectangular groove 12 of the fourth wood frame 4 can translate inside the third rectangular groove 10 of the third wood frame 3, the fourth rectangular groove 11 of the third wood frame 3 can translate inside the sixth rectangular groove 13 of the fourth wood frame 4, so that translation between the fourth wood frame 4 and the third wood frame 3 is realized, the second transverse partition plate 14 of the fifth wood frame 5 can translate inside the fifth rectangular groove 12 of the fourth wood frame 4, the rectangular groove six 13 of the wooden frame four 4 can translate inside the partition space two 15 of the wooden frame five 5, thereby realizing the translation between the wooden frame five 5 and the wooden frame four 4. The first partition space 7, the first rectangular groove 8, the second rectangular groove 9, the third rectangular groove 10, the fourth rectangular groove 11, the fifth rectangular groove 12, the sixth rectangular groove 13 and the second partition space 15 can be used for placing books or articles, the first wood frame 1, the second wood frame 2, the third wood frame 3, the fourth wood frame 4 and the fifth wood frame 5 can be moved relative to each other, the overall width can be adjusted according to the size of a room and the number of books, and various adjusting modes can be adopted during adjustment, so that more conditions can be met

In addition, the upper end and the lower end of the right side of the outer side wall of the second transverse partition plate 14, the upper end and the lower end of the right side of the outer side wall of the first rectangular recess 12, the third rectangular recess 10 and the first rectangular recess 8 are respectively provided with a limiting block 16, the lower end of the limiting block 16 is provided with a hollow groove 17 for accommodating the limiting block 16, a spring 18 is arranged between the limiting block 16 and the hollow groove 17, the fourth wooden frame 4, the third wooden frame 3, the second wooden frame 2 and the first transverse partition plate 6 are respectively provided with a limiting groove 19 corresponding to the limiting block 16, when the fifth wooden frame 5, the fourth wooden frame 4, the third wooden frame 3 and the second wooden frame 2 are not pulled out, the limiting block 16 is bounced into the limiting groove 19 by the spring 18, and the fifth wooden frame 5, the fourth wooden frame 4, the third wooden frame 3 and the second wooden frame 2 are prevented from being pulled out completely due to excessive force; the cross sections of the limiting blocks 16 and the limiting grooves 19 are trapezoidal, the five wooden frames 5, the four wooden frames 4, the three wooden frames 3 and the two wooden frames 2 are pushed rightwards, the limiting blocks 16 can be pressed into the empty grooves 17 again, and the operation is simple and convenient; when the limiting block 16 is matched and connected with the limiting groove 19, the lower end of the limiting block 16 is still positioned in the hollow groove 17, so that the stability between the limiting block 16 and the limiting groove 19 is enhanced, and the bookcase is more stable; the inner side walls of the first diaphragm plate 6, the fifth rectangular groove 12, the third rectangular groove 10 and the first rectangular groove 8 are respectively provided with a sliding chute 20 for the limiting block 16 to slide, and the sliding chutes 20 play a guiding role for the limiting block 16, so that the limiting block 16 can be ensured to move into the limiting groove 19 according to a line; the height of the sliding groove 20 is smaller than that of the limiting groove 19, the spring 18 is in a compressed state when being positioned in the sliding groove 20, the spring 18 is in an original state when being positioned in the sliding groove 20, and when the limiting block 16 moves from the sliding groove 20 into the limiting groove 19, the spring 18 can quickly eject the limiting block 16 into the limiting groove 19; the lower ends of the first wood frame 1, the second wood frame 2, the third wood frame 3, the fourth wood frame 4 and the fifth wood frame 5 are provided with self-locking rollers, when the bookcase needs to be moved, the self-locking rollers are opened, the bookcase is convenient to move, and when the bookcase does not need to be moved, the self-locking rollers are closed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a size-adjustable rosewood bookcase, includes wooden frame one (1), wooden frame two (2), wooden frame three (3), wooden frame four (4) and wooden frame five (5), its characterized in that: the wood frame I (1), the wood frame II (2), the wood frame III (3), the wood frame IV (4) and the wood frame V (5) are sequentially arranged from right to left, the left end of the wood frame I (1) is sequentially provided with a plurality of cross slabs I (6) distributed equidistantly from top to bottom, two adjacent cross slabs I (6) are separated to form a partition space I (7), the right end of the wood frame II (2) is provided with a plurality of rectangular grooves I (8) protruding rightwards, the rectangular grooves I (8) are distributed equidistantly, two adjacent rectangular grooves I (8) are separated to form a rectangular groove II (9), the rectangular groove I (8) is inserted into the partition space I (7), the cross slabs I (6) are inserted into the rectangular groove II (9), the right end of the wood frame III (3) is provided with a plurality of rectangular grooves III (10) protruding rightwards, a plurality of three (10) rectangular grooves are distributed at equal intervals, two adjacent three (10) rectangular grooves are separated to form four (11) rectangular grooves, the three (10) rectangular grooves are inserted into the first (8) rectangular grooves, the two (9) rectangular grooves are inserted into the four (11) rectangular grooves, the right end of the four (4) wooden frame is provided with five (12) rectangular grooves protruding rightwards, the five (12) rectangular grooves are distributed at equal intervals, two adjacent five (12) rectangular grooves are separated to form six (13) rectangular grooves, the five (12) rectangular grooves are inserted into the three (10) rectangular grooves, the four (11) rectangular grooves are inserted into the six (13) rectangular grooves, the right end of the five (5) wooden frame is provided with two (14) transverse partition plates corresponding to the six (13) rectangular grooves, two adjacent diaphragm plates II (14) are separated to form a second partition space (15), the diaphragm plates II (14) are inserted into the rectangular groove V (12), and the rectangular groove VI (13) is inserted into the second partition space (15).

2. The rosewood bookcase of claim 1, wherein the size of the rosewood bookcase is adjustable by: the transverse partition plate II (14), the rectangular groove five (12), the rectangular groove three (10) and the upper and lower ends of the right side of the outer side wall of the rectangular groove I (8) are provided with limit blocks (16), the lower ends of the limit blocks (16) are provided with empty grooves (17) used for containing the limit blocks (16), the limit blocks (16) and springs (18) are arranged between the empty grooves (17), and the wooden frame four (4), the wooden frame three (3), the wooden frame two (2) and the transverse partition plate I (6) are provided with limit grooves (19) corresponding to the positions of the limit blocks (16).

3. The rosewood bookcase of claim 2, wherein the size of the rosewood bookcase is adjustable by: the cross-sectional shapes of the limiting blocks (16) and the limiting grooves (19) are both trapezoidal.

4. The rosewood bookcase of claim 2, wherein the size of the rosewood bookcase is adjustable by: when the limiting block (16) is matched and connected with the limiting groove (19), the lower end of the limiting block (16) is still located inside the hollow groove (17).

5. The rosewood bookcase of claim 2, wherein the size of the rosewood bookcase is adjustable by: the transverse partition plate I (6), the rectangular groove I (12), the rectangular groove III (10) and the inner side wall of the rectangular groove I (8) are all provided with sliding chutes (20) for the limiting blocks (16) to slide.

6. The rosewood bookcase of claim 5, wherein the size of the rosewood bookcase is adjustable by: the height of the sliding groove (20) is smaller than that of the limiting groove (19), the spring (18) is in a compressed state when being located in the sliding groove (20), and the spring (18) is in an original state when being located in the sliding groove (20).

7. The rosewood bookcase of claim 1, wherein the size of the rosewood bookcase is adjustable by: the lower ends of the first wooden frame (1), the second wooden frame (2), the third wooden frame (3), the fourth wooden frame (4) and the fifth wooden frame (5) are all provided with self-locking rollers.