CN205991054U - Furniture stealth grafting male member - Google Patents

Abstract

The utility model discloses a kind of furniture stealth grafting male member, the body of grafting male member has binding face, offers connection through hole and be provided with grafting pin, grafting pin is parallel with binding face, connects through hole vertical with binding face.This utility model can be used in combination with supporting plug-in unit and play the effect being connected simultaneously fixed plate in section furniture, be connected firmly, suitable being dismounted for multiple times, and has stealthy effect；The effect of the splicing sheet material to realize more being fixed for the eccentric design can also be combined with supporting plug-in unit.

Description

Furniture stealth grafting male member

Technical field

This utility model belong to furniture processing technology field and in particular to a kind of furniture stealth grafting male member.

Background technology

At present the production of furniture industry and packaging technology be in addition to traditional joinery and its construction, the commonly used three-in-one connection in market The technique of part (or eccentric connector) realizes the assembling of furniture.Three-in-one connector extends to from the invention of last century the seventies The present, the history of existing nearly 50 years, and there is not radical change in basic structure principle, and occupy the main flow of furniture construction technique Market.

Because three-in-one connector simply solves the connectivity problem of Furniture panel, there is geneogenous setting in its structural principle Meter defect, is mainly shown as：One is that locking nut exposes, the overall aesthetics of impact furniture；Two is that pre-buried technique is insecure, family Tool carrying or being dismounted for multiple times easily produce and get loose, and affect reusing of furniture, or even cause scrapping of furniture.

With the continuous improvement of people's living standard, the requirement to furniture for the consumer is not only only limited in practicality, right The fastness of aesthetic property, being dismounted for multiple times and carrying proposes requirements at the higher level, in the urgent need to a kind of new Joining Technology, to solve to pass The problems referred to above that three-in-one Joining Technology of uniting exists.

Content of the invention

Technical problem to be solved in the utility model is：A kind of furniture stealth grafting male member, this male member and other are provided Accessory is used in combination the stealthy connect enabling Furniture panel, and is connected firmly, suitable being dismounted for multiple times.

For solving above-mentioned technical problem, the technical solution of the utility model is：

Furniture stealth grafting male member, the body of grafting male member has binding face, offers connection through hole and be provided with grafting Pin, grafting pin is parallel with binding face, connects through hole vertical with binding face.

Preferably, described grafting pin is cylinder or prism.

Preferably, the end of described grafting pin is provided with frustum.

Preferably, described connection through hole is counterbore.

Due to employing technique scheme, the beneficial effects of the utility model are：

1. this grafting male member can be used in combination with supporting plug-in unit and play the work being connected simultaneously fixed plate in section furniture With, it is connected firmly, suitable being dismounted for multiple times, and there is stealthy effect；

2. the dependency structure in the design of grafting pin and supporting plug-in unit can be designed using bias and more reinforce realizing sheet material Fixed connection.

Brief description

Fig. 1 is the side diagram of this utility model furniture stealthy connect structure；

Fig. 2 is the sectional view at A-A in Fig. 1；

Fig. 3 is the top view of the first plate in Fig. 1；

Fig. 4 is the sectional view at B-B in Fig. 3；

Fig. 5 is the structural representation of the first plug-in unit in Fig. 2；

Fig. 6 is the structural representation of the second plug-in unit in Fig. 2；

Fig. 7 is the structural representation of locking bed in Fig. 2；

In figure, 1- first plate；2- second plate；3-T shape groove；31- sipes end；32- narrow slot end；33- locks T-slot；34- inserts Connect T-slot；41- locks groove；42- grafting groove；5- first plug connector；51- grafting blind hole；52- first connects through hole；53- Positioning convex；54- clamping plate；55- bolt；6- second plug connector；61- grafting pin；62- connects through hole；63- frustum；7- locking bed； 71- base plate；72- riser；73- through hole；74- the 3rd connects through hole；8- screw；9- clamping screw.

Specific embodiment

With reference to the accompanying drawings and examples, this utility model is expanded on further.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, relevant position in the plate face of the first plate 1 to be assembled The practical situations such as the length according to plate offer at least two along the end-enclosed of longitudinal arrangement T-slot 3 because these T-shaped The first plug connector 5 installed on groove 3 will be with the second plug connector 6 (i.e. the grafting male member of the application) of installation on the second plate 2 side wall Corresponding, and each T-slot 3 is respectively provided with sipes end 31 and narrow slot end 32, so, T-slot 3 is just substantially or be exactly straight line Arrangement, the narrow slot at the sipes at sipes end 31 and narrow slot end 32 is interconnected, and the end of sipes and the end of narrow slot are arcwall face； One of them is in the locking T-slot 33 of the first plate end, and remaining is grafting T-slot 34, locks T-slot 33 and grafting T-shaped Groove 34 is oppositely arranged；First plug connector 5 is provided with each T-slot 3, but the first plug connector 5 on locking T-slot 33 With oppositely arranged on grafting T-slot 34.

First plug connector 5 is furniture stealth grafting female members, and the first plug connector 5 has binding face and offers grafting blind hole 51 Connect through hole 52 with first, grafting blind hole 51 is parallel with binding face, is cylindrical hole or prism hole, first connects through hole 52 and fit Face is vertical；Binding face is additionally provided with positioning convex 53, and positioning convex 53 is positioned in the narrow slot at narrow slot end 32 of described T-slot 3, Prevent the first plug connector 5 during processing from sliding；When first plug connector 5 is installed to T-slot 3, first uses bolt 55 to pass through first to connect and lead to Hole 52, connecting cleat 54, then said structure is set in the narrow slot at narrow slot end 32 of T-slot 3, tighten bolt 55 it is possible to First plug connector 5 is firmly fixed on the first plate 1.The design of T-slot 3 and the first plug connector 5, clamping plate 54 is different from it Its pre-buried structure, because the use of clamping plate 54 during assembling, significantly enhances stress surface and the nail-holding ability of sheet material and connector, leads to So that the connection of whole sheet material is more firm after crossing bolt 55 fastening.The problem noting be exactly the first plug connector 5 with T-slot 3 in have Oppositely arranged, need when mounted to correspond to.

The grafting groove 42 of end-enclosed and the locking groove that end is uncovered are opened up on the side wall of the second plate 2 to be assembled 41, grafting groove 42 is corresponding with grafting T-slot 34 position, and locking groove 41 is corresponding with locking T-slot 33 position；Grafting groove 42 Inside it is fixed with the second plug connector 6, the second plug connector 6 is furniture stealth grafting male member, the body of the second plug connector 6 has laminating Face, offer connection through hole 62 be provided with grafting pin 61, grafting pin 61 is parallel with binding face, connect through hole 62 for counterbore and with Binding face is vertical；Grafting pin 61 is the cylinder or prism being adapted with the cylindrical hole on the first plug connector 5 or prism hole, grafting pin 61 end is provided with frustum 63；Second plug connector 6 is fixed in the grafting groove 42 of the second plate 2 by screw 8；

Locking bed 7 includes one piece of base plate 71, and described base plate 71 offers the 3rd connection through hole 74, and base plate 71 is provided with two Block riser 72, can be to be formed by one piece of plate bending, and two pieces of risers 72 are located at the 3rd connection through hole 74 both sides, on two pieces of risers 72 Offer the through hole 73 being coaxially disposed respectively, in the through hole 73 of two pieces of risers 72, at least one is screwed hole, typically can be designed to Through hole 73 on one piece of riser 72 is unthreaded hole (this hole position near the uncovered side of groove ends, that is, during clamping screw 9 work The hole initially passing through, its internal diameter is more slightly larger than screwed hole, convenient work), the through hole 73 of one piece of riser 72 is screwed hole；Locking bed 7 leads to Cross screw 8 to be fixed in the locking groove 41 of the second plate 2, locking bed 7 is threadeded with clamping screw 9, and clamping screw 9 relies on On the first plug connector 5 in locking T-slot 33.

The side wall installing the second plate 2 of well plug is corresponded to the relevant position of the first plate 1 plate face installing well plug, right Tightly, and slightly slide, allow the grafting pin 61 on the second plug connector 6 to be inserted in the grafting blind hole 51 on the first plug connector 5；It is located at On second plate 2, locking groove 41 is uncovered because being provided with, and through hole 73 on locking bed 7 can be passed through to insert through first clamping screw 9 In the grafting blind hole 51 of fitting 5, tighten, just complete assembled process.Meanwhile, in assembly, because the first plug connector 5 is designed to Grafting female members, the second plug connector 6 is designed to grafting male member, and the plug surface of its grafting female members is designed to the plug surface of grafting male member Eccentric setting, passes through the eccentric tension force bringing and makes the combination of sheet material more firm when assembled, and by tightening clamping screw 9 also The position of the second plate 2 can be finely adjusted so that two sheet materials combine more accurate；This splicing structure is not only firm, also may be used To dismantle at any time, can't see any plug-in unit outside sheet material, serve the effect of stealthy assembly.Thus be splicing furniture development One direction.

It should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.This Outward it should be understood that after having read the content of this utility model instruction, those skilled in the art can make each to this utility model Plant and change or change, these equivalent form of values equally fall within the application appended claims limited range.

Claims (4)

1. furniture stealth grafting male member is it is characterised in that the body of described grafting male member has binding face, offers connection through hole And it is provided with grafting pin, described grafting pin is parallel with described binding face, and described connection through hole is vertical with described binding face.

2. furniture stealth grafting male member as claimed in claim 1 is it is characterised in that described grafting pin is cylinder or prism.

3. furniture stealth grafting male member as claimed in claim 1 is it is characterised in that the end of described grafting pin is provided with cone Platform.

4. furniture stealth grafting male member as claimed in claim 1 is it is characterised in that described connection through hole is counterbore.