CN208096440U - A kind of apartment bookshelf of stretchable expansion - Google Patents

Abstract

The utility model relates to a kind of apartment bookshelves of stretchable expansion, including stack depository, bookshelf body, pedestal, bookshelf leg, connecting rod and sliding block, bookshelf body is set on the base end face, stack depository is arranged in bookshelf body upper end, stack depository lower end surface is provided with supporting leg, bookshelf body upper surface offers hiding slot, it hides and is provided with positioning pin on the left of slot, supporting leg side end face offers location hole, the design achieves the stretching of bookshelf expansion, bookshelf leg is connect by hinge with base rotation, connecting rod is rotatablely connected by connector and bookshelf leg, connecting rod is rotatablely connected by hinge and sliding block, pedestal lower end surface offers sliding slot, sliding block is located inside sliding slot, the design achieves the foldings of bookshelf, convenient for reducing the volume of bookshelf, convenient for the transport of bookshelf.

Description

A kind of apartment bookshelf of stretchable expansion

Technical field

The utility model relates to bookshelf apparatus field, specially a kind of apartment bookshelf of stretchable expansion.

Background technique

Bookshelf is the utensil that people are used to specially put book.Due to bookshelf form, the difference of structure, but have bookcase, bookcase, Book is every other equal titles.Bookshelf is the universal apparatus during we live.Bookshelf in library can be divided into metal according to material Imperial decree frame and wooden shelves, and single column, compound column type, laminated bookshelves, dense stack room can be subdivided into also in metal bookshelf Slide bookshelf, wooden shelves material include by the processed Zu of He forming such as solid wood, He plate, Wooden core board, plate containing nodular flakes, with oil It paints coating or fills the patch of Repair material, rich soft texture using surface.Library's common type is vertical type, pedestal tilting L type Bookshelf is helping reader to read books, the type with different size.

It is frequently necessary to place bookshelf inside present apartment, but existing apartment area is smaller, space is smaller, can not place Large-scale bookshelf, and the volume of existing bookshelf is larger, is also not easy to be transported to inside apartment, in conclusion being now badly in need of one kind The apartment bookshelf of stretchable expansion solves the above-mentioned problem.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of apartment bookshelf of stretchable expansion, To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operate, and systematicness is high, practical.

To achieve the above object, the utility model provides the following technical solutions：A kind of apartment bookshelf of stretchable expansion, packet Apparatus main body and fold mechanism are included, described device main body includes stack depository, bookshelf body and pedestal, the bookshelf body It is set on the base end face, the stack depository is arranged in bookshelf body upper end, and the stack depository lower end surface is provided with support Leg, the bookshelf body upper surface offer hiding slot, are provided with positioning pin, the supporting leg side end face on the left of the hiding slot Location hole is offered, there are four the fold mechanism is set, four fold mechanisms are separately positioned on the rib of pedestal lower end surface four At angle, the fold mechanism includes bookshelf leg, connecting rod and sliding block, and the bookshelf leg is connect by hinge with base rotation, The connecting rod is rotatablely connected by connector and bookshelf leg, and the connecting rod is rotatablely connected by hinge and sliding block, the bottom Seat lower end surface offers sliding slot, and the sliding block is located inside sliding slot.

Further, the stack depository and bookshelf body side are provided with dustcloth.

Further, there are four the supporting leg is set, four supporting legs are separately positioned on stack depository lower end surface four A edges and corners.

Further, the location hole is equipped with several, and the location hole is equidistantly provided with supporting leg side end face.

Further, the positioning pin and location hole cooperate detachable be fixedly connected.

Compared with prior art, the utility model has the beneficial effects that：Because the utility model is added to bookshelf leg, connecting rod And sliding block, the design achieves the foldings of bookshelf, solve existing convenient for reducing the volume of bookshelf convenient for the transport of bookshelf Bookshelf volume it is larger, be also not easy to be transported to the problem inside apartment；Because the utility model is added to positioning pin, location hole And hiding slot solves that existing apartment area is smaller, and space is smaller, can not the design achieves the stretching of bookshelf expansion The problem of placing large-scale bookshelf.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of fold mechanism in the utility model；

In appended drawing reference：1. stack depository；2. pedestal；3. fold mechanism；4. bookshelf body；11. supporting leg；12. positioning Pin；31. bookshelf leg；32. hinge；33. connector；34. connecting rod；35. sliding block；36. hinge；A. slot is hidden；B. location hole； C. sliding slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work All other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of apartment bookshelf of stretchable expansion, including Apparatus main body and fold mechanism 3, apparatus main body include stack depository 1, bookshelf body 4 and pedestal 2, and bookshelf body 4 is arranged In 2 upper surface of pedestal, stack depository 1 is arranged in 4 upper end of bookshelf body, and 1 lower end surface of stack depository is provided with supporting leg 11, bookshelf 4 upper surface of ontology offers hiding slot a, hides and is provided with positioning pin 12 on the left of slot a, 11 side end face of supporting leg offers location hole B, the design achieves the stretching of bookshelf expansion.

There are four fold mechanism 3 is set, four fold mechanisms 3 are separately positioned on pedestal 2 lower end surface four edges and corners, folding machine Structure 3 includes bookshelf leg 31, connecting rod 34 and sliding block 35, and bookshelf leg 31 is rotatablely connected by hinge 32 and pedestal 2, connecting rod 34 It is rotatablely connected by connector 33 and bookshelf leg 31, connecting rod 34 is rotatablely connected by hinge 36 and sliding block 35,2 lower end surface of pedestal Sliding slot c is offered, sliding block 35 is located inside sliding slot c, and the design achieves the foldings of bookshelf, convenient for reducing the volume of bookshelf, just In the transport of bookshelf.

Stack depository 1 and 4 side of bookshelf body are provided with dustcloth, there are four supporting leg 11 is set, four supporting legs 11 Stack depository 1 lower end surface four edges and corners are separately positioned on, location hole b is equipped with several, and location hole b is equidistantly provided with supporting leg 11 side end faces, positioning pin 12 and location hole b cooperate detachable be fixedly connected.

When the utility model at work：User of service's Telescopic support leg 11 stretches inside hiding slot a, and utilizes positioning The cooperation of pin 12 and location hole b are to adjust the space of stack depository 1, so that it is smaller to solve existing apartment area, space compared with It is small, the problem of large-scale bookshelf can not be placed, while in transport, revolving bookcase leg 31, bookshelf leg 31 is rotated by hinge 32, is pushed away Dynamic connecting rod 34 rotates, and connecting rod 34 pushes sliding block 35 to be moved in sliding slot c and bookshelf leg 31 is folded to suitable position, from And the volume for solving existing bookshelf is larger, is also not easy to be transported to the problem inside apartment.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of apartment bookshelf of stretchable expansion, including apparatus main body and fold mechanism (3), it is characterised in that：The dress Setting main body includes stack depository (1), bookshelf body (4) and pedestal (2), and the bookshelf body (4) is arranged in pedestal (2) upper end Face, the stack depository (1) are arranged in bookshelf body (4) upper end, and stack depository (1) lower end surface is provided with supporting leg (11), bookshelf body (4) upper surface offers hiding slot (a), is provided with positioning pin (12) on the left of the hiding slot (a), Supporting leg (11) side end face offers location hole (b)；

There are four the fold mechanism (3) sets, four fold mechanisms (3) are separately positioned on pedestal (2) lower end surface four rib At angle, the fold mechanism (3) includes bookshelf leg (31), connecting rod (34) and sliding block (35), and the bookshelf leg (31) passes through Hinge (32) and pedestal (2) are rotatablely connected, and the connecting rod (34) is rotatablely connected by connector (33) and bookshelf leg (31), institute It states connecting rod (34) to be rotatablely connected by hinge (36) and sliding block (35), pedestal (2) lower end surface offers sliding slot (c), institute It states sliding block (35) and is located at sliding slot (c) inside.

2. a kind of apartment bookshelf of stretchable expansion according to claim 1, it is characterised in that：The stack depository (1) Dustcloth is provided with bookshelf body (4) side.

3. a kind of apartment bookshelf of stretchable expansion according to claim 1, it is characterised in that：The supporting leg (11) sets There are four, four supporting legs (11) are separately positioned on stack depository (1) lower end surface four edges and corners.

4. a kind of apartment bookshelf of stretchable expansion according to claim 1, it is characterised in that：The location hole (b) sets There are several, the location hole (b) is equidistantly provided with supporting leg (11) side end face.

5. a kind of apartment bookshelf of stretchable expansion according to claim 1, it is characterised in that：The positioning pin (12) with Location hole (b) mutual cooperation is detachable to be fixedly connected.