CN213744302U

CN213744302U - Connecting piece reaches combination connection board including it

Info

Publication number: CN213744302U
Application number: CN202021837677.8U
Authority: CN
Inventors: 陈哲; 王帅; 张宇涛; 杨润强
Original assignee: Hangzhou Totguard Technology Co ltd
Current assignee: Hangzhou Totguard Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-20
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a connecting piece reaches combination connecting plate including it, including connecting the first connecting piece on panel, be equipped with at least one through type slotted hole on the first connecting piece, still include and the second connecting piece that runs through type slot specification adaptation, the second connecting piece is followed run through type slot axial embedding and locking, first connecting piece still includes round bar, connecting rod and boss, round bar bottom fixed connection the connecting rod, connecting rod bottom fixed connection the boss, run through type slot is seted up on the round bar. Run through No. two spacing grooves with the second connecting piece and make the second connecting piece and the through type slot hole axial embedding and the locking of first connecting piece, the mutual fastening of first panel and second panel of realization has solved the loaded down with trivial details problem of installation in the current connecting piece installation, has that simple to operate is simple, and stability is firm, the part is few, advantage with low costs.

Description

Connecting piece reaches combination connection board including it

Technical Field

The utility model relates to a furniture accessory field, in particular to connecting piece reaches built-up connection board including it.

Background

The plate is one of the most common materials for manufacturing furniture, and the most common connection mode of the existing plate furniture is to widely apply the connection between cabinet plates, the connection between drawer plates and the like through a three-in-one eccentric wheel or a two-in-one eccentric wheel. Need punch earlier during the installation and install with hexagonal screwdriver and bury the nut, lock pre-buried nut on two unification poles, insert two unification poles to panel again, at last with cross bolt sword locking eccentric wheel, it is comparatively loaded down with trivial details to operate to the user, the producer need install in advance to panel, the downside of installing in advance is that the transportation cost risees. And along with the increasingly high requirement of people on the attractive appearance of furniture, the requirement on the connection of the plates is also increasingly high. Concealed connectors are a popular preferred solution.

Accordingly, one skilled in the art provides a connector and a composite connecting plate including the same to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting piece reaches combination connecting plate including it, in the foretell first panel of concrete installation and second panel, fix first connecting piece after first connecting piece inslot is fixed finishes, the tip of first connecting piece inserts the spacing inslot of second panel, run through the second connecting piece No. two spacing grooves this moment and make the axial embedding of through type slot hole and locking of second connecting piece and first connecting piece, the reciprocal anchorage of the first panel and the second panel of final realization, with the problem of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a connecting piece, includes the first connecting piece of connection on panel, be equipped with at least one through type slotted hole on the first connecting piece, still include and the second connecting piece that runs through type slotted hole specification adaptation, the second connecting piece is followed run through type slotted hole axial embedding and locking, first connecting piece still includes round bar, connecting rod and boss, round bar bottom fixed connection the connecting rod, connecting rod bottom fixed connection the boss, it establishes to run through type slotted hole on the round bar.

As a further aspect of the present invention: the second connector is an expansion screw.

As a further aspect of the present invention: and a chamfer is arranged on one side of the boss close to the connecting rod.

As a further aspect of the present invention: the through-type slotted hole is one of a semicircular slotted hole or a circular slotted hole, and the connection angle of the second connecting piece and the through-type slotted hole is ninety degrees.

The utility model provides a combined connecting plate, includes foretell connecting piece, combined connecting plate includes first panel and second panel, on the first panel with second panel junction is equipped with two at least first connecting piece grooves that are used for pegging graft first connecting piece, first connecting piece groove is including pre-assembled groove and fixed slot, pre-assembled groove and fixed slot are link up, the groove width size in pre-assembled groove is greater than the size of boss, the fixed slot size with the size specification adaptation of boss makes the boss can compress tightly the laminating in the fixed slot, on the second panel with first panel junction is equipped with a spacing groove and No. two spacing grooves that are used for spacing second connecting piece at least, a spacing groove and No. two spacing grooves mutually become the ninety degrees and link up each other.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a not enough to prior art, the utility model provides a connecting piece installation device, in the foretell first panel of concrete installation and second panel, fix first connecting piece after first connecting piece inslot is fixed finishes, the tip of first connecting piece inserts the spacing inslot of second panel, run through the second connecting piece No. two spacing grooves this moment and make the second connecting piece and the axial embedding of the through type slot hole of first connecting piece and lock, the reciprocal anchorage of the first panel of final realization and second panel, the loaded down with trivial details problem of installation in the current connecting piece installation has been solved, and has the advantages of simple to operate, and stability is firm, the part is few, and is with low costs, the user can install by oneself, the packing of producer to the product has also been simplified.

Drawings

Fig. 1 is one of the schematic structural diagrams of the first connecting member and the second connecting member of the present invention.

Fig. 2 is a second schematic structural diagram of the first connecting member and the second connecting member according to the present invention.

Fig. 3 is a schematic structural view of the round bar of the present invention.

Fig. 4 is a schematic view of a second connecting member structure according to the present invention.

Fig. 5 is a schematic view of the connection between the connection rod and the second connection member of the present invention.

Fig. 6 is a schematic structural view of a first connector groove according to the present invention.

Fig. 7 is a schematic view of the installation of the first connecting member in the pre-installation groove according to the present invention.

Fig. 8 is a schematic view illustrating the installation of the first connecting member in the fixing groove according to the present invention.

Fig. 9 is a schematic view of a pair of first connector grooves in opposite directions according to the present invention.

Fig. 10 illustrates an arrangement of at least two pairs of oppositely oriented first connector slots of a first sheet material in accordance with the present invention.

Fig. 11 is a schematic view of the first board and the second board of the present invention showing the mounting completion state of the second connecting member and the first connecting member.

In the figure: 1. a second connecting member; 2. a first connecting member; 21. a round bar; 22. a through-type slot; 23. a boss; 24. a connecting rod; 3. a first sheet material; 4. a second sheet material; 5. a first limit groove; 51. a second limiting groove; 6. a first connector slot; 61. pre-assembling a groove; 62. and fixing the grooves.

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 to 11, in an embodiment of the present invention, a connecting member and a connecting plate assembly including the same include a first connecting member 2 connected to a plate, the first connecting member 2 is provided with at least one through-type slot 22, and further includes a second connecting member 1 adapted to the through-type slot 22, the second connecting member 1 is axially inserted and locked along the through-type slot 22, the first connecting member 2 further includes a round bar 21, a connecting bar 24 and a boss 23, the bottom of the round bar 21 is fixedly connected to the connecting bar 24, the bottom of the connecting bar 24 is fixedly connected to the boss 23, the through-type slot 22 is formed on the round bar 21, one side of the boss 23 close to the connecting bar 24 is provided with a chamfer, and the through-type slot 22 is one of a semicircular slot or a circular slot, the angle of connection of the second connecting element 1 to the through-going slot 22 is ninety degrees, including the connecting elements described above, the combined connecting plate comprises a first plate 3 and a second plate 4, the joint of the first plate 3 and the second plate 4 is provided with at least two first connecting piece grooves 6 for inserting the first connecting pieces 2, the first link groove 6 includes a pre-loading groove 61 and a fixing groove 62, the pre-loading groove 61 and the fixing groove 62 are penetrated, the groove width of the pre-assembly groove 61 is larger than the size of the boss 23, the size of the fixing groove 62 is matched with the size of the boss 23, so that the boss 23 can be tightly pressed and fitted in the fixing groove 62, the second panel 4 with the first panel 3 junction is equipped with No. 5 spacing grooves and No. 51 of at least two spacing second connecting piece 1 that are used for, No. 5 spacing grooves and No. 51 spacing grooves mutually become the ninety degrees and link up each other.

When the connecting device is used, the first connecting piece 2 and the second connecting piece 1 are used for realizing mutual locking and fixing, and it should be noted that the first connecting piece 2 and the second connecting piece 1 are respectively arranged on different plates which need to be connected with each other.

The first connecting piece 2 is provided with at least one through type slotted hole 22, and further comprises a second connecting piece 1 matched with the through type slotted hole 22 in specification, and the second connecting piece 1 is axially embedded and locked along the through type slotted hole 22.

Referring to fig. 3, the first connecting member 2 further includes a round bar 21, a connecting rod 24 and a boss 23, the bottom of the round bar 21 is fixedly connected to the connecting rod 24, the bottom of the connecting rod 24 is fixedly connected to the boss 23, and the through slot 22 is formed in the round bar 21.

Referring to fig. 5, the first connecting member 2 includes a connecting rod 24 adapted to be fastened to the through slot 22 of the circular rod 21, and the first connecting member 2 may be an expansion screw.

Referring to fig. 1 and 2, the combined connecting plate includes a first plate 3 and a second plate 4, at least two first limiting grooves 5 and two second limiting grooves 51 for limiting the second connecting member 1 are arranged at the joint of the second plate 4 and the first plate 3, the first limiting grooves 5 and the second limiting grooves 51 are ninety degrees and are mutually communicated, and at least two first connecting member grooves 6 for inserting the first connecting member 2 are arranged at the joint of the first plate 3 and the second plate 4.

Referring to fig. 6, the first link groove 6 has two parts including a pre-loading groove 61 and a fixing groove 62, and the pre-loading groove 61 and the fixing groove 62 are penetrated.

The groove width of the pre-assembly groove 61 is larger than the size of the boss 23, and the size of the fixing groove 62 is matched with the size of the boss 23, so that the boss 23 can be tightly pressed and attached in the fixing groove 62 to realize fixing.

Referring to fig. 7 and 8, after the first connecting member 2 is pushed into the pre-assembly groove 61, the first connecting member 2 is fixed on the first plate 3, and then the first connecting member 2 is pushed into the fixing groove 62 to enable the boss 23 to be pressed and attached in the fixing groove 62 to be fixed.

Referring to fig. 9, at least 2 pairs of first connector grooves 6 and two pairs of first connector grooves 6 are required to be arranged in the direction, so that the boss 23 of the first connector 2 is prevented from sliding out of the fixing groove 62, and the plate is prevented from falling off, and because the first connector grooves 6 are arranged in the opposite direction, the boss 23 can be fixed in the fixing groove 62 in the opposite direction by two opposite forces when the boss 23 shakes.

Referring to fig. 10, there is shown a schematic view of the arrangement of at least 2 pairs of first connector slots 6.

When the first plate 3 and the second plate 4 are specifically installed, after the first connecting piece 2 is fixed in the first connecting piece groove 6, the end part of the first connecting piece 2 is inserted into the first limiting groove 5 of the second plate 4, at this time, the second connecting piece 1 penetrates through the second limiting groove 51, so that the second connecting piece 1 and the penetrating groove hole 22 of the first connecting piece 2 are axially embedded and locked, and finally, the first plate 3 and the second plate 4 are fixed with each other.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connector, characterized by: including connecting the first connecting piece on panel, be equipped with at least one through type slotted hole on the first connecting piece, still include with the second connecting piece that runs through type slotted hole specification adaptation, the second connecting piece is followed run through type slotted hole axial embedding and locking, first connecting piece still includes round bar, connecting rod and boss, round bar bottom fixed connection the connecting rod, connecting rod bottom fixed connection the boss, it sets up to run through type slotted hole on the round bar.

2. A connector according to claim 1, wherein: the second connector is an expansion screw.

3. A connector according to claim 1, wherein: and a chamfer is arranged on one side of the boss close to the connecting rod.

4. A connector according to claim 1, wherein: the through-type slotted hole is one of a semicircular slotted hole or a circular slotted hole, and the connection angle of the second connecting piece and the through-type slotted hole is ninety degrees.

5. A kind of association tie plate, its characterized in that: the connecting piece comprises a first plate and a second plate, wherein the joint of the first plate and the second plate is provided with at least two first connecting piece grooves for inserting and connecting a first connecting piece, the first connecting piece grooves comprise a pre-assembling groove and a fixing groove, the pre-assembling groove and the fixing groove are communicated, the groove width of the pre-assembling groove is larger than that of a boss, the size of the fixing groove is matched with that of the boss, so that the boss can be tightly pressed and attached in the fixing groove, the joint of the second plate and the first plate is provided with at least two first limiting grooves and two second limiting grooves for limiting the second connecting piece, and the first limiting grooves and the second limiting grooves are at ninety degrees and communicated with each other.