CN201110295Y

CN201110295Y - Connection piece

Info

Publication number: CN201110295Y
Application number: CNU2007200090338U
Authority: CN
Inventors: 杜锦祥
Original assignee: Individual
Current assignee: FUJIAN DUSHI WOOD INDUSTRY Co Ltd
Priority date: 2007-12-10
Filing date: 2007-12-10
Publication date: 2008-09-03
Anticipated expiration: 2017-12-10

Abstract

The utility model disclose a connector, in particular to a connector which connects neighbouring sheet metal , which is characterized in that the connector comprises a mother key and a public key, more than one screw thread head is arranged on the mother key, more than one screw thread head is arranged on the public key, a raised head is arranged on the public key, a groove which can be inserted and installed into the raised head, wherein concave crosspieces which are arranged left and right symmetrically are arranged on the raised head, furthermore, convex crosspieces which are arranged left and right correspondingly symmetrically are arranged in the mother key groove, and the raised head of the public key is inserted into the groove of the mother key.

Description

A kind of link

Technical field

The utility model relates to a kind of link, especially is applicable to the link that adjacent plate is linked together.

Background technique

At present, the adjacent plate assembling Placement of each parts of known cabinet, furniture product mainly connects in the following ways:

A〉with wooden Luo silk or flat nail each parts is coupled together, this mode is completely fixed product and couples together, and this mode is not easy to operate concerning the user, needs the personnel of certain assembly operation technical ability to assemble preferably, and not quick detachable; If at the good product of factory-assembled, then the size of this product bale packing will be very big, to transporting inconvenient and increasing freight.

B〉use two-in-one plastic fastening that each parts is coupled together, this mode link protrudes from the plate face, influences visual appearance and user and must use the assistant tool assembling, and not easy to operate, ease of connection produces the gap, and is not quick detachable.

Summary of the invention

The purpose of this utility model is exactly in order to overcome above-mentioned plate face and the deficiency not easy to operate and that be easy to generate the gap of protruding from of existing link, a kind of novel link to be provided.

The technological scheme that the utility model adopted is: link of the present utility model is made up of female key and public key, female key is provided with and (annotates: comprise one) Luo line head more than one, public key setting also has (annotates: comprise one) Luo line head more than one, public key is provided with a plush copper, but female key is provided with the groove that plug-in mounting is gone into plush copper.

The utility model is compared with prior art, this link can not only be hidden in the product component, and can conveniently connect and dismantle product component and make being connected of product tightr, when parts connect, link is hidden, increase attractive in appearance, easy operation easy to assembly, connect tightr, simple in structure.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further specified.

Fig. 1 is the schematic perspective view of a kind of concrete enforcement structure of female key of the present utility model.

Fig. 2 is the schematic perspective view of a kind of concrete enforcement structure of the public key of corresponding diagram 1.

Fig. 3 is the cross-sectional schematic of the female bond structure of Fig. 1.

Fig. 4 is the A portion enlarged diagram of Fig. 3.

Fig. 5 is that the master of the female bond structure of Fig. 1 looks schematic representation.

Fig. 6 is the schematic top plan view of the female bond structure of Fig. 1.

Fig. 7 is the schematic side view of the female bond structure of Fig. 1.

Fig. 8 is the schematic rear view of the female bond structure of Fig. 1.

Fig. 9 is the front-view schematic diagram of the public bond structure of Fig. 2.

Figure 10 is the B portion enlarged diagram of Fig. 9.

Figure 11 is that cross-sectional schematic is amplified by the B portion of Fig. 9.

Figure 12 is the cross-sectional schematic of overlooking of the public bond structure of Fig. 2.

Figure 13 be the public bond structure of Fig. 2 overlook (broken section) schematic representation.

Figure 14 is the C portion enlarged diagram of Figure 13.

Figure 15 is the side-looking cross-sectional schematic of the public bond structure of Fig. 2.

Figure 16 is the schematic side view of the public bond structure of Fig. 2.

Figure 17 is the schematic perspective view that the public key plush copper plug-in mounting of Fig. 1 is gone into female key groove.

Numeral explanation among the figure:

The public key Luo of the protruding shelves 3--female key groove 4--line head of the female key groove of the female key Luo of 1--line head 2--,

The recessed shelves 7--plush copper both sides groove of the public key plush copper of the public key plush copper of 5--6--

Embodiment

Below specific embodiment by accompanying drawing, the utility model is further specified.(but not being) to restriction of the present utility model.

Link of the present utility model is made up of female key and public key: as shown in Figure 1, be the schematic perspective view of a kind of concrete enforcement structure of female key of link of the present utility model; As shown in Figure 2, be a kind of schematic perspective view of implementing structure of the public key of corresponding diagram 1 link.At above-mentioned description of drawings explanatory drawing 3 to Fig. 8 is each face schematic representation of female bond structure, and Fig. 9 to Figure 16 is each face schematic representation of public bond structure, is in order to further specify female key of the present utility model and public bond structure, shape,

In the position of the adjacent plate correspondence of product component that need connect, insert public key and female key respectively, in order to allow the male and female key securely insert in the product component that needs connection, female key is provided with more than one (to be annotated: comprise one,) Luo line head, public key setting also has (annotates: comprise one) Luo line head more than one, in the present embodiment, female key is provided with two Luo line heads 1, public key also is provided with two Luo line heads 4, so that male and female key Luo line head can be imbedded in the adjacent plate; Public key is provided with a plush copper 5, but female key is provided with the groove 3 that plug-in mounting is gone into plush copper, but so that public key plush copper plug-in mounting go in female key groove.

About can being provided with on the plush copper 5 to serving as a contrast recessed shelves 6, also be provided with in then female key groove corresponding with recessed shelves about to serving as a contrast protruding grade 2; Recessed shelves 6 quantity are (to annotate: comprise 1) more than 1, and corresponding protruding shelves 2 quantity also are equal number.

Go in female key groove 3 for making public key plush copper 5 plug-in mountings, public key plush copper 5 front shape are identical with female key groove 3 front first half shapes, shown in Fig. 1,9, public key plush copper front shape is made ellipse garden shape, and then corresponding female key groove front first half shape also is an ellipse garden shape--as shown in Figure 8.Obviously, garden shape or other shapes also can be made in public key plush copper front, and then female key groove front first half shape also corresponds to garden shape or other shapes.From Fig. 8 as seen, the latter half of edge shape that is provided with of female key groove is trapezoidal tongue, and public key plush copper both sides are provided with groove 7, and the also corresponding trapezoidal tongue of groove 7 edge section shapes is gradually little trapezoidal of width--shown in Figure 11 figure.

When assembling needs the product component of connection, go in female key groove 3 imbedding in the position of adjacent plate correspondence public key plush copper 5 plug-in mountings--shown in Figure 17 figure: public key plush copper 5 both sides grooves 7 are that the gradually little trapezoidal tongue direction of width is drawn along female key groove 3 latter half of edge shapes, the recessed shelves 6 of then public key plush copper block corresponding about to serving as a contrast the protruding shelves 2 of female key groove, need the product component of connection, just securely couple together with public key plush copper 5 and recessed shelves 6 and female key groove 3 and protruding grade 2.

For the ease of installing and using, can design installation direction arrow mark on the surface of public key plush copper 5, the direction when indicating the public key plush copper of public key plush copper and female key to cooperate.

More than be a kind of embodiment of the present utility model, all similar changes of doing according to above-mentioned design ought to belong to scope of the present utility model.

Claims

1, a kind of link, especially be applicable to the link that adjacent plate is linked together, it is characterized in that described link is made up of female key and public key, female key is provided with an above Luo line head, public key also is provided with an above Luo line head, public key is provided with a plush copper, but female key is provided with the groove that plug-in mounting is gone into plush copper.

2, link according to claim 1, about it is characterized in that having on the described plush copper to serving as a contrast recessed shelves, also have in then female key groove corresponding with recessed shelves about to serving as a contrast protruding grade; Recessed shelves quantity is more than 1, and corresponding protruding shelves quantity is equal number.

3, link according to claim 1 is characterized in that described public key plush copper front shape is identical with female key groove front first half shape; The latter half of edge shape of female key groove is the gradually little trapezoidal tongue of width, and public key plush copper both sides are provided with groove, and the also corresponding trapezoidal tongue of recess edge section shape is trapezoidal.

4, link according to claim 1 is characterized in that described public key plush copper plug-in mounting goes in female key groove.

5, link according to claim 1 is characterized in that the surface of described plush copper is provided with the arrow mark.