CN201177002Y

CN201177002Y - Sucking disc connector

Info

Publication number: CN201177002Y
Application number: CNU200820084095XU
Authority: CN
Inventors: 陈洪良
Original assignee: NINGBO SHUANGYOU PLASTIC PRODUCTS CO Ltd
Current assignee: NINGBO SHUANGYOU PLASTIC PRODUCTS CO Ltd
Priority date: 2008-03-14
Filing date: 2008-03-14
Publication date: 2009-01-07
Anticipated expiration: 2018-03-14

Abstract

The utility model relates to a sucker joint, which is characterized in that the sucker joint comprises a pedestal and a pedestal sleeve, wherein the pedestal can be arranged on a sucker; the pedestal sleeve can be embedded with the pedestal; the upper end face of the pedestal is oppositely provided with two clamping pieces; each clamping piece comprises two mutually symmetric elastic clamping pins with gaps; corresponding outsides of the elastic clamping pins are respectively provided with convex clamping parts; correspondingly, positions on the pedestal sleeve corresponding to each clamping piece on the pedestal are provided with connecting grooves which can allow the clamping piece to be embedded in; and the sidewall of each connecting groove is provided with a notch which is matched with the clamping part. The sucker joint adopts the split design and can be independently produced and assembled; besides, embedding parts of the sucker joint adopt triangular structures which can be clamped in the unilateral direction but can not be drawn out from the reverse direction, and the structures can be conveniently assembled but are very difficult to disassemble, so the connection is firmer, consequently being favorable for improving the connection reliability of the sucker.

Description

A kind of sucker connecting head

Technical field

The utility model relates to a kind of sucker connecting head.

Background technique

In the daily life, people hang object with sucker usually on smooth ceramic tile metope or glass face, can not destroy the structure of ceramic tile metope or glass face itself like this, and object is fixed in metope or on glass, move the position of object if desired, as long as sucker is taken off at any time, perhaps change the position of absorption, very convenient.

For object being fixed in metope or on glass by sucker, general sucker all has a connecting head, the device that is used for fixing object of linking up with or wearing fixing frame and so on can be set on this connecting head, as the patent No. is that the Chinese model utility " sucker display device " of ZL200620071026.6 has fixed base, its inboard is equipped with a sucker at least, this sucker bottom protrudes out connecting head, connecting head can embed in the attachment hole of fixed base fixing, then be provided with supporting frame on the fixed base, can directly be used for arranging displaying picture or picture poster.But, the connecting head of this patent and sucker are the design that is fixed as one, sucker will together create connecting head in course of working, the manufacturing procedure relative complex, in case and connecting head damages or scraps, then connecting head all will will be replaced together with whole sucker, the replaceability of connecting head is not strong.In addition, the outer contour shape of above-mentioned patent connecting head is a rectangular configuration, and the interior contoured surface of fixed base attachment hole is circular arc, the inner hole surface of connecting head and attachment hole does not reach preferably fits, make surface of contact discontinuity between connecting head and the attachment hole, have bigger stress, be easy to produce wearing and tearing, what can finally cause connecting is unreliable.Therefore, also need existing sucker connecting head is done further to improve.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of sucker connecting head reliable and easy to use that connects at above-mentioned prior art present situation, and the replaceability of this sucker connecting head is strong, can be applied on all kinds of suckers.

The utility model solves the problems of the technologies described above the technological scheme that is adopted: this sucker connecting head is characterized in that: include

One base can be arranged on the sucker; And

One can with the cover for seat of this base tabling;

Wherein, described base relatively is provided with two shackle member in the upper-end surface, each shackle member includes two symmetrical and elasticity card bases that have the gap, described elasticity card base is respectively arranged with the card division of outside protrusion again on the outer fix of correspondence, correspondingly, described cover for seat with described base on the corresponding position of each shackle member then have and can hold the connecting groove that this shackle member embeds, on the sidewall of described connecting groove, then have with described card division and block the breach of joining mutually.

Various interface arrangments can be adopted in described card division, in order to realize connection reliability, preferably can adopt following card division structure: this card division includes the acute angle triangled tip of base and hypotenuse, described base is parallel with the end face of base, described hypotenuse is positioned on the base, like this, in case in the breach of the card division of elasticity card base embedding connecting groove, just non-dismountable between base and the cover for seat.

Each described elasticity card base has the quadrant arc in the upper end portion, the shackle member that includes two symmetrical elasticity card bases then forms a semi-circle on top, and the bottom of described connecting groove is corresponding with described semi-circle, and become a complete circular hole with this semi-circle amalgamation, like this, after base and cover for seat link together, fixed support or hook etc. just can pass this circular hole and and sucker be fixed together.

Compared with prior art, advantage of the present utility model is: this sucker connecting head has adopted split type setting, the sucker connecting head is two parts that include base and cover for seat, can independently produce and install separately, this sucker connecting head can be installed on any sucker, applicability is stronger, in case connecting head damages, then can only replace connecting head and keeps sucker; And, having the gap between the symmetrical elasticity card base, this gap can provide certain spatial margin when the elasticity card base embeds connecting groove, make things convenient for the card division to embed smoothly in the breach of connecting groove; On the other hand, the gomphosis part of sucker connecting head adopts the triangled tip structure that can only unidirectionally snap in, can not oppositely extract, and this structure can realize installing very easily, but separates but very difficult, connect more firmly, help improving the reliability that sucker connects.

Description of drawings

Fig. 1 is the utility model embodiment's a three-dimensional exploded view.

Fig. 2 is the structural representation of the utility model base.

Fig. 3 is the structural representation of the utility model cover for seat.

Fig. 4 is the utility model embodiment's an assembly structure schematic representation.

Fig. 5 is for using the sucker three-dimensional exploded view that the utility model embodiment is arranged.

As

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Fig. 1～Figure 4 shows that a preferred embodiment of the present utility model, this sucker connecting head include base 1 and can with the cover for seat 2 of base 1 tabling, referring to Fig. 1; Wherein, described base 1 relatively is provided with two shackle member 3 in the upper-end surface, each shackle member 3 includes two symmetrical elasticity card bases 4, has gap 5 between the symmetrical elasticity card base 4, and, each elasticity card base 4 has quadrant arc 41 in the upper end portion, the shackle member 3 that comprises two symmetrical elasticity card bases 4 then forms a semi-circle 31 on top, described elasticity card base 4 is respectively arranged with an outside protrusion again on the outer fix of correspondence, be the pointed card division of triangle 42, this card division 42 is an acute angle triangled tip that includes base 421 and hypotenuse 422, described base 421 is parallel with the end face of base 1, described hypotenuse 422 is positioned on the base 421, referring to Fig. 2; Correspondingly, cover for seat 2 be arranged on each shackle member 3 corresponding position on the base 1 and then have and can hold this shackle member 3 and embed connecting grooves 21, then have on the sidewall of described connecting groove 21 with corresponding elasticity card base 4 on card division 42 block the breach 211 of joining mutually, the bottom 212 of connecting groove 21 be one with described semi-circle 31 corresponding second half circular arcs, referring to Fig. 3;

As shown in Figure 4, in the time of mutual chimeric the linking together of described base 1 and cover for seat 2, semi-circle 31 amalgamations on the bottom 212 of connecting groove 21 and the corresponding shackle member 3 become a complete circular hole 6, can penetrate for strut or hook.

As shown in Figure 5, it is the disk-sucking device three-dimensional exploded view that an application has the sucker connecting head of this patent, this sucker 7 itself has a splicing ear 71, have through hole 72 on the splicing ear 71, in use, at first the base 1 with the sucker connecting head is enclosed within on the splicing ear 71 of sucker 7, make that the semi-circle 31 of shackle member 3 is relative on through hole 72 and the base 1 on the splicing ear 71, then, again cover for seat 2 is fixedly installed on the base 1, make that card division 42 and the breach on the cover for seat 2 on the base 1 are chimeric fully, so, base 1, circular hole that cover for seat 2 is put together 6 is just relative with through hole 72 on sucker 7 splicing ears 71, the supporting frame or the hook that are used for loading can pass circular hole 6 and through hole 72 successively, realize and being connected of sucker, when sucker is adsorbed onto metope or when on glass, object can be hung and be fixed on the supporting frame on metope or the glass face by sucker or linking up with.

Claims

1, a kind of sucker connecting head is characterized in that: include

One base can be arranged on the sucker; And

One can with the cover for seat of this base tabling;

2, sucker connecting head according to claim 1 is characterized in that: described card division is the acute angle triangled tip that includes base and hypotenuse, and described base is parallel with the end face of base, and described hypotenuse is positioned on the base.

3, sucker connecting head according to claim 1, it is characterized in that: each described elasticity card base has the quadrant arc in the upper end portion, the shackle member that includes two symmetrical elasticity card bases then forms a semi-circle on top, and the bottom of described connecting groove is corresponding with described semi-circle, and becomes a complete circular hole with this semi-circle amalgamation.