CN210842135U

CN210842135U - Robot mortise and tenon joint bookshelf

Info

Publication number: CN210842135U
Application number: CN201920978794.7U
Authority: CN
Inventors: 刘运杰; 陆雪亿; 赵寅
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Yixin Information Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-26
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a robot mortise and tenon joint concatenation bookshelf relates to articles for daily use technical field, this robot mortise and tenon joint concatenation bookshelf, including first splice plate, second splice plate, third splice plate and fourth splice plate, two first archs of the equal fixedly connected with in one side of first splice plate, second splice plate, third splice plate and fourth splice plate, two second archs of the equal fixedly connected with of opposite side of first splice plate, second splice plate, third splice plate and fourth splice plate, the equal fixedly connected with lug in top of first splice plate, second splice plate, third splice plate and fourth splice plate, the bottom of first splice plate, second splice plate, third splice plate and fourth splice plate is all seted up flutedly. The utility model discloses a set up first splice plate, first arch, second arch, lug, recess and first square groove, solved prior art's bookshelf and assembled long consuming time, not environmental protection and too the problem of wholeness.

Description

Robot mortise and tenon joint bookshelf

Technical Field

The utility model relates to an articles for daily use technical field specifically is a robot mortise-tenon joint bookshelf.

Background

The bookshelf is a common tool in life and office due to different shapes and structures of the bookshelf and other names such as a bookcase, a bookcase or a book partition.

Among the prior art, bookshelf junction generally mainly adopts screwed connection, plywood nail to connect and sticky connection etc. not only need consume certain five metals material, and screw, plywood nail assemble consuming time longer moreover, and finished product speed is slow, adopts sticky not environmental protection, and current bookshelf is too wholeness in addition, is difficult to change structure and shape, has certain limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a robot mortise-tenon joint bookshelf possesses the advantage that environmental protection, equipment are simple, the finished product is fast, can change according to the demand to solve prior art's bookshelf and assemble long consuming time, not environmental protection and too holistic problem.

(II) technical scheme

For realize environmental protection, equipment simple, the finished product is fast, can be according to the purpose of demand change, the utility model provides a following technical scheme: a robot mortise and tenon joint bookshelf comprises a first splice plate, a second splice plate, a third splice plate and a fourth splice plate, wherein one side of the first splice plate, one side of the second splice plate, one side of the third splice plate and one side of the fourth splice plate are fixedly connected with two first bulges, the other side of the first splice plate, the other side of the second splice plate, one side of the third splice plate and one side of the fourth splice plate are fixedly connected with two second bulges, the tops of the first splice plate, the second splice plate, the third splice plate and the fourth splice plate are fixedly connected with lugs, the bottoms of the first splice plate, the second splice plate, the third splice plate and the fourth splice plate are respectively provided with a groove, the surfaces of the first splice plate, the second splice plate, the third splice plate and the fourth splice plate are respectively provided with two first square grooves and two second square grooves, the inner wall of the groove on the first splice plate is movably connected with the surface of the lug on the second splice plate, two first bulges on the third splicing plate are all inserted into two first square grooves on the first splicing plate, and two first bulges on the fourth splicing plate are all inserted into two first square grooves on the second splicing plate.

As a preferred technical scheme of the utility model, two distance between the first arch equals with distance between two first square grooves.

As a preferred technical scheme of the utility model, two distance between the second arch equals with distance between two second square grooves.

As an optimized technical scheme of the utility model, the lug is isosceles trapezoid, and the shape looks adaptation of recess and lug.

As an optimal technical scheme of the utility model, first splice plate, first arch, second arch, lug, recess, first square groove and second square groove structure as an organic whole.

As the utility model discloses a preferred technical scheme, the side of first splice plate, second splice plate, third splice plate and fourth splice plate is all inlayed and is had first magnet piece, the position department that first splice plate, second splice plate, third splice plate and fourth splice plate correspond first square groove and second square groove all inlays and has the second magnet piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a robot mortise and tenon joint bookshelf possesses following beneficial effect:

this robot mortise-tenon joint bookshelf, through setting up first splice plate, first arch, the second is protruding, the lug, recess and first square groove, two first archs and two first square groove cooperations, two second archs and two second square groove cooperations and lug and recess cooperation, the mode concatenation that utilizes butterfly tenon and shoulder tenon to combine need not to use hardware material or glue, its harmful degree of greatly reduced, it is nontoxic harmless, natural environmental protection, and materials are saved, the part standard of this book case is unified, can splice the individualized bookshelf of length width height diverse according to individual demand, directly splice when the equipment can, it is convenient and can make the finished product fast, it is long consuming time to have solved prior art's bookshelf and assembled, not environmental protection and too holistic problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses a first splice plate structure schematic diagram.

In the figure: 1. a first splice plate; 2. a second splice plate; 3. a third splice plate; 4. a fourth splice plate; 5. a first protrusion; 6. a second protrusion; 7. a bump; 8. a groove; 9. a first square groove; 10. a second square groove; 11. a first magnet piece; 12. a second magnet piece.

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. 1-2, a robot mortise and tenon joint bookshelf comprises a first splice plate 1, a second splice plate 2, a third splice plate 3 and a fourth splice plate 4, the bookshelf comprises a plurality of plates, and is made of wood, two first protrusions 5 are fixedly connected to one side of the first splice plate 1, the second splice plate 2, the third splice plate 3 and the fourth splice plate 4, two second protrusions 6 are fixedly connected to the other side of the first splice plate 1, the second splice plate 2, the third splice plate 3 and the fourth splice plate 4, the first protrusions 5 and the second protrusions 6 are equivalent to tenons in shoulder tenons, bumps 7 are fixedly connected to the tops of the first splice plate 1, the second splice plate 2, the third splice plate 3 and the fourth splice plate 4, grooves 8 are formed in the bottoms of the first splice plate 1, the second splice plate 2, the third splice plate 3 and the fourth splice plate 4, the lug 7 and the groove 8 are equivalent to a tenon and a mortise in the butterfly tenon respectively, the first splicing plate 1, the second splicing plate 2, the surfaces of the third splicing plate 3 and the fourth splicing plate 4 are equally provided with two first square grooves 9 and two second square grooves 10 respectively, the first square grooves 9 and the second square grooves 10 are equivalent to the mortise in the shoulder tenon, the inner wall of the groove 8 on the first splicing plate 1 is movably connected with the surface of the lug 7 on the second splicing plate 2, two first bulges 5 on the third splicing plate 3 are inserted into the two first square grooves 9 on the first splicing plate 1, and two first bulges 5 on the fourth splicing plate 4 are inserted into the two first square grooves 9 on the second splicing plate 2.

Specifically, the distance between the two first protrusions 5 is equal to the distance between the two first square grooves 9.

In this embodiment, it is ensured that the two first protrusions 5 can be inserted into the inside of the two first square grooves 9.

Specifically, the distance between the two second protrusions 6 is equal to the distance between the two second square grooves 10.

In this embodiment, it is ensured that the two second protrusions 6 can be inserted into the inside of the two second square grooves 10.

Specifically, the bump 7 is in an isosceles trapezoid shape, and the groove 8 is matched with the bump 7 in shape.

In this embodiment, the protrusion 7 and the groove 8 are respectively equivalent to a tenon and a mortise in the butterfly tenon, so that the connection is tighter.

Specifically, the first splicing plate 1, the first protrusion 5, the second protrusion 6, the bump 7, the groove 8, the first square groove 9 and the second square groove 10 are of an integral structure.

In this embodiment, the first splicing plate 1, the first protrusion 5, the second protrusion 6, the protrusion 7, the groove 8, the first square groove 9 and the second square groove 10 are completed by cutting once, and the second splicing plate 2, the third splicing plate 3, the fourth splicing plate 4 and other plates are also the same.

Specifically, the side surfaces of the first splicing plate 1, the second splicing plate 2, the third splicing plate 3 and the fourth splicing plate 4 are all inlaid with a first magnet piece 11, and the positions of the first splicing plate 1, the second splicing plate 2, the third splicing plate 3 and the fourth splicing plate 4, which correspond to the first square groove 9 and the second square groove 10, are all inlaid with a second magnet piece 12.

In this embodiment, the first magnet pieces 11 are attracted to each other to increase the tightness of the connection between the plates, and the second magnet pieces 12 are also the same.

The utility model discloses a theory of operation and use flow: when in use, the groove 8 at the bottom of the first splicing plate 1 corresponds to the bump 7 at the top of the second splicing plate 2 and is completely attached, then the first bulge 5 at the left side of the third splicing plate 3 is inserted into the first square groove 9 on the surface of the first splicing plate 1, the first bulge 5 at the left side of the fourth splicing plate 4 is inserted into the first square groove 9 on the surface of the second splicing plate 2, the splicing is completed to form a part of the bookshelf, then the other first splicing plate 1 and the other second splicing plate 2 are combined with the groove 8 through the bump 7, then the second bulge 6 corresponds to the second square groove 10, and the second bulge 6 is inserted into the second square groove 10, the splicing of the bookshelf can be realized by repeating the above operations, the splicing can be carried out according to the requirements of users without using screws, nail plate connection, adhesive connection and the like, the appearance of the assembled side plate of the assembled bookshelf is similar to that of a robot by the first splicing plate 1 and the second splicing plate 2.

To sum up, this robot mortise-tenon joint bookshelf through setting up first splice plate 1, first arch 5, protruding 6 of second, lug 7, recess 8 and first square groove 9, has solved prior art's bookshelf and has assembled consuming time longer, not environmental protection and too holistic problem.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a robot mortise-tenon joint concatenation bookshelf, includes first splice plate (1), second splice plate (2), third splice plate (3) and fourth splice plate (4), its characterized in that: one side of each of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) is fixedly connected with two first bulges (5), the other side of each of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) is fixedly connected with two second bulges (6), the tops of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) are fixedly connected with lugs (7), the bottoms of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) are respectively provided with a groove (8), the surfaces of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) are respectively provided with two first square grooves (9) and two second square grooves (10), the inner wall of a groove (8) in the first splicing plate (1) is movably connected with the surface of a convex block (7) in the second splicing plate (2), two first bulges (5) in the third splicing plate (3) are inserted into two first square grooves (9) in the first splicing plate (1), and two first bulges (5) in the fourth splicing plate (4) are inserted into two first square grooves (9) in the second splicing plate (2).

2. The robot mortise and tenon joint bookshelf according to claim 1, wherein: the distance between the two first bulges (5) is equal to the distance between the two first square grooves (9).

3. The robot mortise and tenon joint bookshelf according to claim 1, wherein: the distance between the two second bulges (6) is equal to the distance between the two second square grooves (10).

4. The robot mortise and tenon joint bookshelf according to claim 1, wherein: the convex block (7) is in an isosceles trapezoid shape, and the groove (8) is matched with the convex block (7) in shape.

5. The robot mortise and tenon joint bookshelf according to claim 1, wherein: the first splicing plate (1), the first protrusion (5), the second protrusion (6), the bump (7), the groove (8), the first square groove (9) and the second square groove (10) are of an integral structure.

6. The robot mortise and tenon joint bookshelf according to claim 1, wherein: the side surfaces of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) are all inlaid with first magnet pieces (11), and the positions, corresponding to the first square groove (9) and the second square groove (10), of the first splicing plate (1), the second splicing plate (2), the third splicing plate (3) and the fourth splicing plate (4) are all inlaid with second magnet pieces (12).