CN215125929U

CN215125929U - Telescopic categorised bookshelf convenient to adjust

Info

Publication number: CN215125929U
Application number: CN202120411807.XU
Authority: CN
Inventors: 张聪; 方鸿宇
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-14
Anticipated expiration: 2031-02-24

Abstract

The utility model provides a telescopic classified bookshelf convenient to adjust, which comprises a telescopic base, two baffle plates and a division plate; the telescopic base is arranged in a left-right telescopic manner; the two baffle plates are respectively and fixedly connected with the left end and the right end of the telescopic base, and the telescopic base and the upper parts of the two baffle plates form a clamping space for clamping books; the bottoms of the two resisting baffles are arranged to protrude out of the telescopic base, and are connected through an elastic piece; the partition plate can be movably arranged on the telescopic base in the left-right direction to divide the clamping space into a plurality of subspaces in the left-right direction. The utility model provides a technical scheme's beneficial effect is: through being equipped with flexible base and division board, can be according to the quantity of all kinds of books, adjust the length of flexible base and the position of division board to realize subspace's regulation, along with the shrink of flexible base, drive book and division board and remove together, realized many hurdles space complementary utilization, improved space utilization, it is convenient to adjust.

Description

Telescopic categorised bookshelf convenient to adjust

Technical Field

The utility model relates to a stationery technical field especially relates to a telescopic categorised bookshelf convenient to adjust.

Background

Many consumers always throw away three or four, books are thrown and placed randomly, offices, classrooms and lives become in a wretched state, office workers and students in the offices need to face various books and documents every day, various bookshelves are often stacked on desks, and the bookshelves are known to be one of the more important tools in study and life.

The structure of the existing bookshelf part is fixed, classification can be realized, but the width of the bookshelf can not be changed according to the number and the width of books, if a wider bookshelf is adopted, when fewer books are stored, the bookshelf can occupy unnecessary space, and great inconvenience is brought to people. Although the part can realize categorised and the space can be adjusted, nevertheless whole unstability, do not have fixed or fastening function, automatic scattering easily, need manual fastening after flexible the regulation, it is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve the above problem, an embodiment of the present invention provides a telescopic sorting bookshelf convenient to adjust.

An embodiment of the utility model provides a telescopic categorised bookshelf convenient to adjust, include:

the telescopic base is arranged in a left-right telescopic manner;

the two baffle plates are fixedly connected with the left end and the right end of the telescopic base respectively, and the telescopic base and the upper parts of the two baffle plates form a clamping space for clamping books; the bottoms of the two baffle plates are arranged to protrude out of the telescopic base, and the bottoms of the two baffle plates are connected through an elastic piece;

the partition plate can be movably arranged on the telescopic base in the left-right direction and divides the clamping space into a plurality of subspaces in the left-right direction.

Further, the partition plate is provided in plurality.

Further, flexible base includes a plurality of to the square sleeve of establishing in proper order about.

Furthermore, the front side and the rear side of each square sleeve are respectively provided with a plurality of strip-shaped through holes extending in the left-right direction, each partition plate is provided with a clamping piece matched with the strip-shaped through holes, and the clamping pieces are clamped in the strip-shaped through holes.

Further, the joint spare includes two connecting blocks and bar connecting piece, two the connecting block is located respectively around the flexible base both sides and with division board bottom fixed connection, the connecting block with the relative position of bar perforation runs through and is equipped with the through-hole, both ends insert respectively around the bar connecting piece in through-hole and the bar perforation, both ends buckle respectively around the bar connecting piece and form the kink, the kink with the connecting block offsets.

Further, the strip-shaped connecting piece is hinged with the bending part.

Furthermore, the upper parts of the two connecting blocks are connected through a connecting plate, the connecting plate is overlapped on the square sleeve, and the top of the connecting plate is fixedly connected with the partition plate.

Furthermore, the telescopic base left and right sides is fixed with the locating part that is L shape setting respectively, the locating part includes horizontal connecting portion and vertical spacing portion, the baffle with the relative position of horizontal connecting portion is equipped with the bar through-hole, horizontal connecting portion pass the bar through-hole with telescopic base bottom fixed connection, vertical spacing position in the baffle is back to one side of telescopic base.

Further, the transverse connecting portion is hinged to the vertical limiting portion, and the vertical limiting portion is detachably connected with the baffle.

Further, still include the bottom plate, the bottom plate top is smooth setting, two the fender is placed in on the bottom plate, bottom plate top surface one end is equipped with along the cockscomb structure recess of fore-and-aft direction extension, one of them the fender bottom is the cockscomb structure, and with cockscomb structure recess looks adaptation.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: through being equipped with flexible base and division board, can be according to the quantity of all kinds of books, adjust the length of flexible base and the position of division board to realize subspace's regulation, along with the shrink of flexible base, drive book and division board and remove together, realized many hurdles space complementary utilization, improved space utilization, it is convenient to adjust.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a telescopic bookshelf of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is an enlarged schematic view at C of FIG. 1;

FIG. 5 is a schematic view of the adjustable telescopic bookshelf of FIG. 1;

fig. 6 is an enlarged schematic view at D in fig. 5.

In the figure: the telescopic base 1, the clamping space 11, the square sleeve 12, the strip-shaped through hole 12a, the baffle 2, the strip-shaped through hole 2a, the partition plate 3, the elastic part 4, the clamping part 5, the connecting block 51, the through hole 51a, the strip-shaped connecting part 52, the bending part 53, the connecting plate 6, the limiting part 7, the transverse connecting part 71, the vertical limiting part 72, the bottom plate 8 and the sawtooth-shaped groove 81.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1 to 6, an embodiment of the present invention provides a telescopic classifying bookshelf convenient to adjust, including a telescopic base 1, two baffle plates 2, a partition plate 3 and a bottom plate 8.

The telescopic base 1 is arranged in a left-right telescopic mode and used for placing books. Two baffle 2 respectively with both ends fixed connection about flexible base 1, flexible base 1 and two baffle 2 upper portion forms the centre gripping space 11 that is used for the centre gripping books. Two 2 bottom bulges of baffle are to flexible base 1 sets up, two 2 bottoms of baffle are passed through elastic component 4 and are connected, and in this embodiment, elastic component 4 is the spring, and when placing books, the spring is in tensile state. The partition plate 3 is movably installed on the telescopic base 1 in the left-right direction, and divides the clamping space 11 into a plurality of subspaces in the left-right direction. Through being equipped with flexible base 1 and division board 3, can be according to the quantity of all kinds of books, adjust the length of flexible base 1 and the position of division board 3 to realize subspace's regulation, along with the shrink of flexible base 1, drive book and division board 3 and remove together, realized many hurdles of space complementary utilization, improved space utilization, it is convenient to adjust.

In this embodiment, the telescopic base 1 comprises a plurality of square sleeves 12 which are sequentially sleeved from left to right, and the length of the telescopic base 1 can be adjusted by stretching the square sleeves 12. The first kind of books are placed on the left side of the separation plate 3, the first kind of books can be fixed by moving the separation plate 3, the second kind of books can be fixed by placing the second kind of books on the right side of the separation plate 3, and the second kind of books can be fixed by utilizing the clamping effect between the baffle plate 2 and the separation plate 3. In this embodiment, the plurality of partition plates 3 are movably mounted on each square sleeve 12, and can divide the clamping space 11 into a plurality of subspaces for separating a plurality of books.

In other embodiments, the telescopic base 1 may include a plurality of telescopic rods, each telescopic rod may be a plurality of cylindrical sleeves sequentially sleeved from left to right, or a square sleeve with a smaller cross section, the plurality of telescopic rods are arranged at intervals from front to back, a corrugated flexible sheet may be arranged between two adjacent telescopic rods, the corrugated flexible sheet may be made of a material similar to that of the corrugated flexible pipe, and the left and right ends of the corrugated flexible sheet are connected to the partition plate 3 or the baffle plate 2.

The partition plate 3 can be movably arranged on the square sleeve 12, and the partition plate 3 and the square sleeve 12 can be in a convex and concave matching mode. In this embodiment, the front side and the rear side of each square sleeve 12 are respectively provided with a strip-shaped through hole 12a extending in the left-right direction, each partition plate 3 is provided with a clamping member 5 matched with the strip-shaped through hole 12a, and the clamping member 5 is clamped in the strip-shaped through hole 12 a. In other embodiments, the strip-shaped through hole 12a may be provided on the top surface of the square sleeve 12. The strip-shaped through holes 12a play a role in limiting and guiding the clamping pieces 5, and a plurality of books can be placed in the subspaces as required by moving the separation plates 3.

Specifically, please refer to fig. 3 and 4, the clamping member 5 includes two connecting blocks 51 and a bar-shaped connecting member 52, the two connecting blocks 51 are respectively located on the front and rear sides of the telescopic base 1 and are fixedly connected to the bottom of the partition plate 3, a through hole 51a is formed through the position of the connecting block 51 opposite to the bar-shaped through hole 12a, the front and rear ends of the bar-shaped connecting member 52 are respectively inserted into the through hole 51a and the bar-shaped through hole 12a, the front and rear ends of the bar-shaped connecting member 52 are respectively bent to form a bent portion 53, the bent portion 53 abuts against the connecting block 51, and the bar-shaped connecting member 52 can ensure the stability of the partition plate 3 and prevent the partition plate 3 from twisting. In this embodiment, the bar-shaped connecting member 52 is disposed in a plate shape, and the through hole 51a is disposed in a bar shape, so that the rotation of the bar-shaped connecting member 52 and the bending portion 53 can be avoided, and the stability of the partition plate 3 can be ensured.

The strip-shaped connecting member 52 and the bent portion 53 are hinged to each other to allow the bent portion 53 to be rotated, and the strip-shaped connecting member 52 can be removed by pulling the bent portion 53 to make the bent portion 53 and the strip-shaped connecting member 52 flat, and removing the strip-shaped connecting member 52 from the through hole and the through hole 51 a.

Further, two connecting block 51 upper portion is passed through connecting plate 6 and is connected, connecting plate 6 take in on the square sleeve 12, connecting plate 6 top with 3 fixed connection of division board are the face contact between connecting plate 6 and the square sleeve 12, can guarantee that division board 3 is in vertical direction all the time, avoid division board 3 to rock.

Referring to fig. 2, two baffle plates 2 are respectively fixedly connected to the left and right ends of the telescopic base 1, specifically, the left and right sides of the telescopic base 1 are respectively fixed with a limiting member 7 in an L-shaped arrangement, the limiting member 7 includes a transverse connecting portion 71 and a vertical limiting portion 72, a strip-shaped through hole 2a is disposed at a position of the baffle plate 2 opposite to the transverse connecting portion 71, the transverse connecting portion 71 passes through the strip-shaped through hole 2a and is fixedly connected to the bottom of the telescopic base 1, and the vertical limiting portion 72 is located at a side of the baffle plate 2 opposite to the telescopic base 1, so that the connection strength between the baffle plate 2 and the telescopic base 1 can be enhanced.

In order to realize the detachment between the baffle 2 and the telescopic base 1, the transverse connecting portion 71 and the telescopic base 1 are detachably connected, and specifically, the transverse connecting portion and the telescopic base can be connected through threads and the like. In this embodiment, the rotation of the vertical limiting portion 72 is realized by the transverse connecting portion 71 and the vertical limiting portion 72 in a hinged manner, the vertical limiting portion 72 and the baffle plate 2 can be detachably connected, specifically, the vertical limiting portion 72 is pulled to make the vertical limiting portion 72 and the telescopic base 1 straight, the vertical limiting portion 72 can be taken out of the strip-shaped through hole 2a, and the baffle plate 2 can be detached from the telescopic base 1.

Referring to fig. 5 and 6, the bottom plate 8 is used for being placed on a desktop, the top surface of the bottom plate 8 is smoothly arranged, the two baffle plates 2 are placed on the bottom plate 8, one end of the top surface of the bottom plate 8 is provided with a serrated groove 81 extending in the front-back direction, the bottom of one baffle plate 2 is serrated and is matched with the serrated groove 81, the baffle plate 2 can be fixed, and the size of each subspace can be adjusted by moving the other baffle plate 2 and adjusting the telescopic base 1 and the partition plate 3. Through being provided with bottom plate 8, can reduce the frictional force between the baffle 2 that removes and the bottom plate 8, the removal of the baffle 2 of being convenient for reduces the noise when adjusting baffle 2 simultaneously. Further, referring to fig. 2, the bottom surface of the other baffle 2 is arc-shaped, so that the bottom of the baffle 2 is in line contact with the bottom plate 8, and the friction between the baffle 2 and the bottom plate 8 can be further reduced.

In this embodiment, the bottom surface of the vertical limiting portion 72 is flush with the bottom surface of the baffle plate 2, so that the vertical limiting portion 72 and the baffle plate 2 jointly play a supporting role, and the stability of fixing books is enhanced. The bottom of the vertical limiting portion 72 is also in a sawtooth shape matched with the sawtooth-shaped groove 81, the width of the sawtooth-shaped groove 81 in the left-right direction is larger than the sum of the widths of the vertical limiting portion 72 and the baffle plate 2, so that the position of the baffle plate 2 can be adjusted through the number of books, when more books are provided, and when the length of the telescopic base 1 is long, the baffle plate 2 can be placed at the position, close to the edge, of the bottom plate 8.

Carry out the concrete description through following the technical scheme that the utility model provides a:

each square sleeve 12 is sleeved in sequence, the number of the square sleeves 12 can be selected as required, each partition plate 3 is placed on the square sleeves 12, the connecting blocks 51 at the front end and the rear end of each partition plate 3 are located at the front side and the rear side of each direction sleeve, the strip-shaped connecting pieces 52 are inserted into the through holes 51a and the strip-shaped through holes 12a, and the partition plates 3 can be fixed on the direction sleeves by rotating the bent parts 53. The limiting parts 7 at the two ends of the telescopic base 1 are opposite to the strip-shaped through holes 2a of the baffle plates 2, so that the limiting parts 7 penetrate through the strip-shaped through holes 2a, then the vertical limiting parts 72 are rotated, the vertical limiting parts 72 and the baffle plates 2 are fixedly connected by screws, and then the two baffle plates 2 are placed on the bottom plate 8, so that the baffle plates 2 with the bottom parts in a sawtooth shape are matched with the sawtooth-shaped grooves 81. The screws for connecting the baffle plate 2 and the vertical limiting part 72 are dismounted, the vertical limiting part 72 is straightened, and the baffle plate 2 can be dismounted from the telescopic base 1; the bending part 53 is bent straight, so that the partition plate 3 can be detached from the square sleeve 12, and the adjustable telescopic classification bookshelf can be conveniently accommodated. The size of each subspace can be adjusted by moving the partition plate 3 and the square sleeve 12, and after various books are placed in each subspace, the clamping strength of the books can be ensured due to the fact that the elastic pieces 4 are connected between the two baffle plates 2.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A telescopic categorised bookshelf convenient to adjust which characterized in that includes:

the telescopic base is arranged in a left-right telescopic manner;

2. The adjustable telescopic bookcase according to claim 1, wherein the division plate is provided in plurality.

3. The adjustable telescopic bookrack according to claim 1, wherein the base comprises a plurality of square sleeves which are sequentially sleeved in a left-right direction.

4. The adjustable telescopic bookrack according to claim 3, wherein the square sleeves are provided with a plurality of through holes extending in left and right directions on the front and rear sides thereof, and the partition plates are provided with a plurality of engaging members engaging with the through holes, and the engaging members are engaged with the through holes.

5. The adjustable telescopic bookrack according to claim 4, wherein the engaging member comprises two connecting blocks and a connecting bar, the two connecting blocks are respectively located at the front and rear sides of the base and are fixedly connected to the bottom of the partition plate, a through hole is formed through the connecting block at a position opposite to the through hole, the front and rear ends of the connecting bar are respectively inserted into the through hole and the through hole, the front and rear ends of the connecting bar are respectively bent to form a bent portion, and the bent portion abuts against the connecting block.

6. The adjustable telescopic bookcase according to claim 5, wherein the bar-shaped connecting members are hinged to the bent portions.

7. The adjustable telescopic bookcase according to claim 5, wherein the upper parts of the two connecting blocks are connected by a connecting plate, the connecting plate is overlapped on the square sleeve, and the top of the connecting plate is fixedly connected with the partition plate.

8. The adjustable telescopic bookshelf according to claim 1, wherein a limiting member is fixed to each of the left and right sides of the telescopic base, the limiting member is in an L-shape and comprises a transverse connecting portion and a vertical limiting portion, a through-hole is formed in the position of the baffle plate opposite to the transverse connecting portion, the transverse connecting portion passes through the through-hole and is fixedly connected to the bottom of the telescopic base, and the vertical limiting portion is located on the side of the baffle plate opposite to the telescopic base.

9. The adjustable telescopic bookrack according to claim 8, wherein the horizontal connecting part is hinged to the vertical position-limiting part, and the vertical position-limiting part is detachably connected to the baffle.

10. The adjustable telescopic bookrack according to claim 1, further comprising a bottom plate, wherein the top surface of the bottom plate is smooth, two of the retaining plates are disposed on the bottom plate, one end of the top surface of the bottom plate is provided with a saw-toothed groove extending in the front-back direction, and the bottom of one of the retaining plates is saw-toothed and is matched with the saw-toothed groove.