CN104389888A

CN104389888A - Multifunctional chuck

Info

Publication number: CN104389888A
Application number: CN201410702734.4A
Authority: CN
Inventors: 麦江宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-29
Filing date: 2014-11-29
Publication date: 2015-03-04

Abstract

The invention provides a multifunctional chuck. The multifunctional chuck comprises a base equipped with an absorbing surface, and a hook arranged on the base. The multifunctional chuck is characterized in that the base comprises a chuck body, a circular boss arranged in the middle part of the chuck body, a circular groove which is arranged in the chuck body and positioned at the outside of the periphery of the circular boss, vertically-downward guide grooves arranged in the lower side of the chuck body, and a cover which is screwed to the circular boss through threads; the outer side edge of the cover exposes from the circular boss; the guide grooves are communicated with the circular groove; the guide grooves are positioned in the middle part of the chuck body or two sides of the chuck body; the hook comprises a circular ring which sleeves the circular boss and positioned on the lower surface of the cover, and hooks which are fixedly connected to the circular coil; a handle of each hook is positioned into each guide groove. Compared with the prior art, the multifunctional chuck has the advantages that the hook can be conveniently replaced as the requirement by simply dismounting the chuck, and the appearance is nice.

Description

A kind of multifunctional suction disc

Technical field

The present invention relates to a kind of adsorbent equipment.

Background technique

The existing sucker with hook, general by suction cup base, the hook be fixed on suction cup base is formed, this kind of sucker, because hook is fixed on sucker, and hook is diversified, has plenty of single hook, has plenty of two hook, have plenty of the many gib heads of single hook, but to be eachly fixed together with a specific sucker, when people need to change hook, can only change together with sucker, and sucker is owing to being be adsorbed on wall, sucker is taken off, often damage is caused to wall surface, and, the sucker taken off is polluted due to adsorption plane, its adsorption force greatly weakens and can not normally again come into operation.

Summary of the invention

Goal of the invention of the present invention is that providing a kind of need not take off the multifunctional suction disc that sucker just can change required hook easily.

The present invention realizes like this, comprise the suction cup base with adsorption plane, be arranged on the hook on suction cup base, its specialization is that suction cup base comprises sucker, be arranged on the round boss in the middle part of sucker, be arranged on circular groove sucker is positioned at outside round boss periphery, be arranged on the guiding groove vertically downward on the downside of sucker, screw thread is screwed in the lid on round boss, the outward edge of lid is blown out outside round boss, guiding groove is communicated with circular groove, guiding groove is positioned in the middle part of sucker or is positioned at the both sides of sucker, link up with to comprise and be socketed on round boss and be positioned at lid circle below, be fixedly connected on the hook on circle, the neck of hook of hook is positioned at guiding groove.

During use, be close in the plane by the adsorption plane of sucker, hook just can employ; When needing the hook changing other functions, lid is taken off, take out hook, new hook sleeve is connected on round boss, close the lid just passable.Adopt the design of round boss, circular groove, guiding groove and lid, both reduce the impact of the outward appearance of sucker outer surface as far as possible, and by lid, sucker outer surface is modified, meanwhile, achieve goal of the invention of the present invention.

The present invention compared with the prior art, have need not take off sucker just can change easily required hook, the advantage of beautiful shape.

Accompanying drawing illustrates:

Fig. 1 is the structural representation of the embodiment of the present invention 1;

Fig. 2 is the explosive view of Fig. 1;

Fig. 3 is the front view of embodiment 1;

Fig. 4 is the front view of embodiment 2;

Fig. 5 is the structural representation of embodiment 3.

Embodiment:

Now with people embodiment, the present invention is described in further detail by reference to the accompanying drawings:

Embodiment 1: as Fig. 1, 2, shown in 3, the present invention includes the suction cup base 2 with adsorption plane 1, be arranged on the hook 3 on suction cup base 2, adsorption plane 1 is the adsorption plane of the soft sucker 4 being fixed on suction cup base 2 bottom surface, its specialization is that suction cup base 2 comprises sucker 2a, be arranged on the round boss 2b in the middle part of sucker 2a, be arranged on circular groove 2c sucker 2a is positioned at outside round boss 2b periphery, be arranged on the guiding groove 2d vertically downward on the downside of sucker 2a, screw thread is screwed in the screw 5 through sucker 2a, thus the lid 2e be fixed on round boss 2b, the outward edge of lid 2e is blown out outside round boss 2b, guiding groove 2d is communicated with circular groove 2c, guiding groove 2d is positioned in the middle part of sucker 2a or is positioned at the both sides of sucker 2a, hook 3 comprises and is socketed in round boss 2b on and is positioned at the circle 3a covered below 2e, be fixedly connected on the single hook 3b on circle 3a, the neck of hook 3c of hook 3b is positioned at the guiding groove 2d in the middle part of sucker 2a.

Embodiment 2: as shown in Figure 4, and the present embodiment is on the basis of embodiment 1, and hook 3b has two, and the neck of hook 3c of two hook 3b lays respectively on the guiding groove 2d of the both sides of sucker 2a.

Embodiment 3: as shown in Figure 5, and the present embodiment is on the basis of embodiment 1, and screw 5 is fixed on soft sucker 4, and bottom sucker 2a, 2f is inner concavity.Centre bottom sucker 2a is provided with guide hole 2g, and on soft sucker 4, corresponding guide hole 2g place is provided with guide pillar 6.During use, turn lid 2e, makes the middle part of soft sucker 4 up move, and bottom the sucker 2a leaning against concavity, the vacuum between soft sucker 4 and veneer is strengthened, thus, effectively enhance the suction of sucker suction between veneer.

Claims

1. a multifunctional suction disc, comprise the suction cup base with adsorption plane, be arranged on the hook on suction cup base, it is characterized in that suction cup base comprises sucker, be arranged on the round boss in the middle part of sucker, be arranged on circular groove sucker is positioned at outside round boss periphery, be arranged on the guiding groove vertically downward on the downside of sucker, screw thread is screwed in the lid on round boss, the outward edge of lid is blown out outside round boss, guiding groove is communicated with circular groove, guiding groove is positioned in the middle part of sucker or is positioned at the both sides of sucker, link up with to comprise and be socketed on round boss and be positioned at lid circle below, be fixedly connected on the hook on circle, the neck of hook of hook is positioned at guiding groove.

2. multifunctional suction disc according to claim 1, is characterized in that being provided with soft sucker below sucker, soft sucker is fixed with screw, and in inner concavity bottom sucker, lid screw thread is screwed on the screw through sucker.

3. multifunctional suction disc according to claim 2, is characterized in that the centre bottom sucker is provided with guide hole, and on soft sucker, corresponding guide hole place is provided with guide pillar.