CN203201087U

CN203201087U - Connecting piece

Info

Publication number: CN203201087U
Application number: CN 201320253122
Authority: CN
Inventors: 麻敏杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-24
Filing date: 2013-04-24
Publication date: 2013-09-18
Anticipated expiration: 2023-04-24

Abstract

The utility model discloses a connecting piece. The connecting piece comprises a substrate, a punched hole is formed in the middle of the substrate, a lug plate punched by the punched hole is arranged in the middle of the substrate, and the lower end of the lug plate is connected with one end of the punched hole. The lug plate is composed of a vertical plate perpendicular to the substrate and a transverse plate parallel to the substrate, an inserting groove is formed between the transverse plate and the punched hole, and a mounting hole used for mounting a screw or a bolt is formed beside the punched hole. The connecting piece can be pre-nailed on a wall space, a roof or a keel, and then a mortise and a tenon of two wall protection plates are matched with the connecting piece respectively, so that the connection position of the two wall protection plates is firmer, and the connection position is prevented from being open.

Description

A kind of connector

Technical field

The utility model relates to the decorative building material technical field, particularly a kind of connector for the Multifunctional protective wallboard.

Background technology

House inner wall generally adopts coating, wallpaper, wallboard decoration metope at present, wherein often there is larger excitant in the contained chemical composition of coating or wallpaper, replaceability is poor, easily dirty easy pollution, and the wallboard volume is large, installing/dismounting is inconvenient, how all is research topic in the industry with convenient stable being fixed on metope, the roof of wallboard all the time.

The special connected structure of tenon bar and tongue-and-groove that adopts can be stitched together two adjacent wall panels simply and easily, but as be used on decorated wall surface or the roof, then because the Action of Gravity Field of wall panel, the junction of two wall panels has the trend of outwards opening, so also need to adopt extra connector to make being fixed on metope or the roof that wall panel can be firm.

Summary of the invention

The utility model is for above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, can make wall panel can fixedly secure connector on metope or roof.

The technical solution of the utility model is achieved in that

A kind of connector, described connector comprises substrate, the otic placode that the middle part of substrate is provided with punching and is extruded by punched hole punching, the lower end of otic placode links to each other with an end of punching, otic placode is by forming with the transverse slat parallel with substrate with the vertical riser of substrate, form slot between transverse slat and the punching, at the other installing hole that is provided with to install screw or screw of punching.

For connector has more flexing resistance, as preferably, the substrate in the punching both sides is respectively equipped with reinforcing rib, and described reinforcing rib is along the direction setting vertical with riser.

Adopted design philosophy of the present utility model and the beneficial effect of technique scheme to be:

Connector of the present utility model can be followed closely in advance on metope, roof or keel, and the tongue-and-groove of two wall panels, tenon bar are cooperated with connector respectively, makes two wall panel junctions more firm, prevents that the junction from opening.

Description of drawings

Fig. 1 is the structural representation of connector;

Fig. 2 is the plan structure schematic diagram of Fig. 1;

Fig. 3 is the structural representation of wall panel among the embodiment;

Fig. 4 is the fit structure schematic diagram of connector and monolithic wall panel;

Fig. 5 is the syndeton schematic diagram of connector and two wall panels.

The specific embodiment

The specific embodiment of the present utility model is as follows:

Embodiment: a kind of connector, as shown in Figure 1, 2, described connector comprises substrate 7, the otic placode 9 that the middle part of substrate 7 is provided with punching 8 and is stamped out by punching 8, the lower end of otic placode 9 links to each other with an end of punching 8, otic placode 9 is by forming with the transverse slat 11 parallel with substrate 7 with the vertical riser 10 of substrate 7, form slot 12 between transverse slat 11 and the punching 8, at the punching 8 other installing holes 21 that are provided with to install screw or screw, respectively be provided with two reinforcing ribs 17 on the substrate 7 of punching 8 both sides, described reinforcing rib 17 is along the direction setting vertical with riser 10.Connector can be by screw 14 nails on roof or metope.

Connector of the present utility model cooperates wall panel as shown in Figure 3 to use, as shown in Figure 3, wall panel comprises base material 1, end at base material 1 is provided with tenon bar 2, be provided with the tongue-and-groove 3 corresponding with tenon bar 2 at the other end of base material 1, the upper end of tenon bar 2 is provided with step 4, and the lower end of tenon bar 2 is provided with and tops bar 5,6 two steps of getting out of a predicament or an embarrassing situation.When two wall panels were stitched together, as shown in Figure 2, tenon bar 2 inserted in the tongue-and-groove 3.

During use, as shown in Figure 4, the part of wall panel tongue-and-groove below forms plug 13, first plug 13 is plugged in the slot 12, and at this moment, the lower surface of this piece wall panel contacts with substrate 7 upper surfaces, and the lower surface of transverse slat 11 contacts with the bottom surface of tongue-and-groove 3; As shown in Figure 5, tenon bar 2 with another piece wall panel inserts in the tongue-and-groove 3 again, at this moment, top bar and 5 cooperate with otic placode 9, the lower surface of another piece wall panel also contacts with substrate 7 upper surfaces, and the screw cap 15 of screw 14 be in get out of a predicament or an embarrassing situation 6 and substrate 7 between in the space 16 that forms, so also make wall panel as far as possible and metope or roof keeping parallelism, avoided the junction of two wall panels because self gravitation produces the phenomenon that arches upward, opens, made excellent decoration effect.

Claims

1. connector, it is characterized in that: described connector comprises substrate, the otic placode that the middle part of substrate is provided with punching and is extruded by punched hole punching, the lower end of otic placode links to each other with an end of punching, otic placode is by forming with the transverse slat parallel with substrate with the vertical riser of substrate, form slot between transverse slat and the punching, at the other installing hole that is provided with to install screw or screw of punching.

2. a kind of connector according to claim 1, it is characterized in that: the substrate in the punching both sides is respectively equipped with reinforcing rib, and described reinforcing rib is along the direction setting vertical with riser.