CN2203569Y

CN2203569Y - Improved structure of suction cup

Info

Publication number: CN2203569Y
Application number: CN 93235691
Authority: CN
Inventors: 许明宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-29
Filing date: 1993-12-29
Publication date: 1995-07-19
Anticipated expiration: 2003-12-29

Abstract

The improved structure of sucking disc has screw bolt in the back end of its soft disc seat, hollow disc cover, screw hole in the middle part, notch in the upper and lower disc edges, embedding boss in the inner side, embedding holes in the combining plate of embedding element and hook element, screwed joint in the shape of herringbone, screwed hole in the middle part matching the screw bolt of soft disc seat, embedding holes in the equiangular parts, sucking disc capable of embedding in the support and hanging article.

Description

Improved structure of suction plate

The utility model relates to a kind of structure-improved of sucker, belongs to the technical field of sucker.

Sucker commonly used just directly is provided with the jack of an interlocking at dish seat rear side, this jack can cooperate the intercalation connecting rod of holder, therefore holder interlocking that can only be single with shape, if change holder, then sucker need be made relative interlocking jack, therefore be restricted in the use, and must use the mould of multiple shape, not economic practicality.

The purpose of this utility model is the structure-improved that a kind of sucker will be provided, and it can remedy above-mentioned deficiency, is improved on the structure of sucker, can be halved together with the holder of multiple shape, can hang article, suits economical and practical.

The purpose of this utility model is to realize like this, sucker is mainly by soft dish seat, disk cover, element is hung in embedding, the hook elements connector is formed, the dish seat is a disk, the rear end has a screw rod, connector is horn shapes such as herringbone, there is screwed hole at the middle part, isogonism partly has build-in porose disc lid middle part that screw is arranged, and upper lower burrs edge place is all jagged, and medial surface all has chimeric projection, embedding is hung the element bottom side and is extended back, flexion becomes one downwards in conjunction with plate body again, and has embedded hole to match with chimeric projection, and there is the build-in hole embedding hanging body upper end, the drop hanger element has the body that colludes that colludes shape, the rear end flexion that makes progress extends in conjunction with plate body forward, and embedded hole is arranged, and also cooperates with chimeric projection, element is hung in embedding and the drop hanger element all is contained in the disk cover, the screw rod of dish seat passes disk cover and is connected with connector, and this sucker can divide the holder interlocking of various ways, and it colludes body can hang article.

Fig. 1 is the structure improved three-dimensional exploded view of sucker.

Fig. 2 is that the structure improved combination schematic diagram of sucker is implemented illustration

Fig. 3 is that the structure improved combination schematic diagram of sucker is implemented illustration

Fig. 4 is that the structure improved combination schematic diagram of sucker is implemented illustration

Fig. 5 is that the structure improved combination schematic diagram of sucker is implemented illustration

Now in conjunction with the accompanying drawings the structure-improved of sucker is described in detail.

By Fig. 1, sucker is mainly hung element 3, drop hanger element 4, connector 5 etc. and is constituted by soft dish seat 1, disk cover 2, embedding, soft dish seat 1 is a disk, the rear end has a screw rod 11, connector 5 slightly is horn shapes such as herringbone, and screwed hole 51 isogonisms that its center has bidirectional helical partly are provided with build-in hole 52.

Screw hole 21 is arranged disk cover 2 central portions and to screw togather bar 11 corresponding, be provided with breach 22,23 respectively at upper lower burrs edge place, disk cover 2 medial surfaces are provided with chimeric projection 221,231 respectively corresponding to breach 22,23 places, rely on this chimeric projection 221,231, can hang element 3 and drop hanger element 4 in the upper and lower side difference setting-in embedding of disk cover 2.

It is to be extended back in the bottom side one by embedding hanging body 31 that element 3 is hung in embedding, flexion becomes constituting in conjunction with plate body 32 of flat shape downwards again, embedding hanging body 31 upper ends have several build-in holes 311 of staggering, and it has embedded hole 321 in conjunction with plate body 32 and can match with the chimeric projection 221 that cooperates disk cover 2.Drop hanger element 4 is to have one one-tenth to collude shape and collude body 41, its rear end have one extend upward flexion forward in conjunction with plate body 42, in conjunction with plate body 42 surfaces 2 associating holes 421 are set, chimeric projection 231 relative engagement of this hole 421 and disk cover 2.

By Fig. 2, disk cover 2 combines plate body 32 by what element 3 was hung in the breach 22 of the chimeric projection 221 of its medial surface and last dish edge and embedding, embedded hole 32 tablings, again by the embedded hole 421 of the breach 23 of the chimeric projection 231 of its medial surface and lower wall edge and drop hanger element 4 with combine plate body 42 tablings, and the screwed hole 21 that the soft screw rod 11 that coils seat 1 passes disk cover 2 rear sides cooperates with the screwed hole 51 of connector 5, spiral shells are solid on soft dish seat 1 respectively to make disk cover 2 and embedding hang element 3 drop hanger elements 4, and the shape that colludes of drop hanger element 4 colludes body 41 and can hang article.

By Fig. 3, in the above-mentioned structure, its soft dish seat 1 can utilize the embedding on the disk cover 2 hang the build-in hole 311 of element 3 or the build-in hole 52 on the connector 5 and with 61 chimeric connections of chimeric post of round bar shape holder 6 with support fixation holder 6.

By Fig. 4, in said structure, soft dish seat 1 can utilize 61 chimeric connections of chimeric post on build-in hole 311 that embedding hangs element 3 and the holder 7.

By Fig. 5, soft dish seat 1 is chimeric projection 221,231 in the both sides of disk cover 2

breach

22,23 and 3 interlockings of embedding extension element simultaneously, can be connected in series several square bar shape holders 8 thus simultaneously.

In a word, in said structure, connector 5 can utilize its power that is threaded to soft dish seat 1, forces soft dish seat 1 center toward disk cover 2 inboard contractions, makes soft dish seat 1 be the shape that arches upward thus, makes it have powerful absorption affinity.

Compared with prior art, the structure-improved of sucker has following advantages:

1, the interlocking of multiple interlocking mode and holder can be provided, and article can be hung.

2, simple in structure, be easy to make.

Claims

1. An improved structure of a suction cup, which is characterized in that the suction cup is composed of a flexible disk seat (1), a disk cover (2), an embedded component (3), a hook component (4) and a screw joint (5), and the flexible The disc seat (1) is a disc with a screw rod (11) at the rear end, a screw hole (21) in the central part of the disc cover (2), and notches (22) (23) are respectively provided at the upper and lower disc edges, and the inner The side faces are respectively provided with embedded protrusions (221), (231), and the embedded hanging element (3) is an embedded hanging body (31), which extends backward in one piece on the bottom side and then folds downward to form a flat combined plate body (32). The upper end of the embedded hanging body (31) has an embedded hole (311) and the combined plate body (32) has an embedded hole (321) to cooperate with the embedded boss (221) of the disc cover, and the hook element (4) has a hook shape. The hook body (41), whose rear end is integrally extended upwards to a combined plate body (42) bent forward, has a fitting hole (421) on the surface, which can be matched with the fitting protrusion (231) of the disc cover (2) Should, thread joint (5) be slightly herringbone equiangular shape, the central position has the threaded hole (51) of two-way thread and the equiangular part is provided with embedding hole (52), and the screw rod (11) of disk seat (1) ) through the threaded hole (21) of the disc cover (2) to cooperate with the threaded hole (51) of the threaded joint (5).