CN201062628Y

CN201062628Y - Modified sucker seat

Info

Publication number: CN201062628Y
Application number: CNU2007200527458U
Authority: CN
Inventors: 钟晓文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-09
Filing date: 2007-06-09
Publication date: 2008-05-21
Anticipated expiration: 2017-06-09

Abstract

The utility model discloses an improved suction cup seat, which comprises a suction cup with a screw rod, a casing for fixing the suction cup and a nut matched with the screw rod. A through groove is arranged on the casing, the screw rod on the suction cup is connected tightly with the nut through the through groove, and circular convex ribs for tightly pressing the suction cup is arranged on the inner surface of the casing; the utility model is easy to be used, has reasonable structure and strong adsorbing durability, thereby being a suction cup seat widely used for hanging objects fixed on smooth planes.

Description

A kind of modified model sucker disk seat

Technical field

The utility model relates to a kind of suspension member, particularly a kind of sucker disk seat that is used for suspended item on the smooth flat that is fixed on.

Background technique

In the daily life, people like some little article are hung or are fixed on the metope, especially in space less kitchen or Rest Room, the normal way that adopts of former people is to squeeze into metope with iron nail to come suspended item, thereby this method is damaged metope easily and influenced the attractive in appearance of room; Like this, a kind of sucker disk seat has appearred on the market, this sucker disk seat by the sucker of band screw rod, be used for the housing that sucker is fixing and the nut that cooperates with screw rod is formed, on housing, have groove, screw rod on the sucker passes groove and the nut stressed joint is fastened on sucker on the metope, this sucker can not damage metope on the one hand, beautiful shape on the other hand, thereby extensively used by people, yet, it is not enough that long-time use back air slowly enters into the absorption resisting power that causes sucker disk seat in the sucker, comes off from metope easily.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of easy to use, rational in infrastructure, strong modified model sucker disk seat of absorption endurance.

The technological scheme that its technical problem that solves the utility model adopts is:

A kind of modified model sucker disk seat, comprise the sucker of being with screw rod, be used for housing that sucker is fixing and the nut that cooperates with screw rod, have groove on this housing, the screw rod on the sucker passes groove and nut stressed joint, and described shell inner surface is provided with the annular convex rib that sucker is compressed.

In the utility model, described nut is wrapped with cushion rubber.

In the utility model, described nut end is provided with hook.

The beneficial effects of the utility model are: owing to be provided with the annular convex rib that sucker is compressed in shell inner surface, like this, annular convex rib applies uniform pressure to the sucker periphery when screwing nut to form vacuum adsorption force, add upper shell and groove position-limiting action to sucker, the surface of contact that can prevent sucker and metope effectively is out of shape because of the power of suspended item, the long-time use, and air is difficult for entering in the sucker, guarantee the durability and the soundness of sucker disk seat, be convenient to long-time suspended item.

Description of drawings

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

Fig. 1 is a structure broken away view of the present utility model;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is a structural representation of the present utility model.

Embodiment

With reference to Fig. 1, Fig. 2, a kind of modified model sucker disk seat, comprise the sucker 1 of being with screw rod 11, be used for housing 2 that sucker 1 is fixing and the nut 3 that cooperates with screw rod 11, have groove 21 on this housing 2, screw rod 11 on the sucker 1 passes groove 21 and nut 3 stressed joints, and described housing 2 internal surfaces are provided with the annular convex rib 4 that sucker 1 is compressed; Owing to be provided with the annular convex rib 4 that sucker 1 is compressed at housing 2 internal surfaces, like this, annular convex rib 4 applies uniform pressure for sucker 1 periphery when screwing nut 3 to form vacuum adsorption force, prevent that effectively the sucker 1 and the surface of contact of metope are out of shape, after long-time the use, air is difficult for entering in the sucker 1, has guaranteed the durability and the soundness of sucker disk seat, can make article be suspended on stable firm, difficult drop-off on the sucker disk seat for a long time like this.

Wherein, nut 3 is wrapped with cushion rubber 5, can increase the frictional force between hanger and the nut 3 so effectively, and the article that prevent to be suspended on the sucker disk seat arbitrarily rock and produce noise, have guaranteed the stability of hanger.

With reference to Fig. 3, nut 3 ends are provided with hook 6, can also come suspended item by hook 6 like this.

The utility model is easy to use, rational in infrastructure and absorption endurance is strong, is a kind of sucker disk seat that is used for suspended item on the smooth flat that extensively is fixed on.

Claims

1. modified model sucker disk seat, comprise band screw rod (11) sucker (1), be used for housing (2) that sucker (1) is fixing and the nut (3) that cooperates with screw rod (11), have groove (21) on this housing (2), screw rod (11) on the sucker (1) passes groove (21) and nut (3) stressed joint, and it is characterized in that: described housing (2) internal surface is provided with the annular convex rib (4) that sucker (1) is compressed.

2. a kind of modified model sucker disk seat according to claim 1 is characterized in that described nut (3) is wrapped with cushion rubber (5).

3. a kind of modified model sucker disk seat according to claim 1 is characterized in that described nut (3) end is provided with hook (6).