CN2457950Y

CN2457950Y - Improved structure sucker base

Info

Publication number: CN2457950Y
Application number: CN 01202950
Authority: CN
Inventors: 邹德骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-09
Filing date: 2001-01-09
Publication date: 2001-11-07
Anticipated expiration: 2011-01-09

Abstract

The utility model relates to a sucking disc base with an improved structure, which is composed of a glue molded sucking disc, a pressing cover and a regulating nut matched with a shifting rod. The depth H of an external shield annular groove of the sucking disc is at least 2 mm, and the external shield annular groove is used for the insertion of the pressing cover. The wall thickness S of the external shield annular groove of the sucking disc is at least 1.5 mm. The match between an annular ring of the pressing cover and the annular groove of the sucking disc is a tight inlaid match. The structural improvement can prompt the external shield annular groove of the sucking disc to cover tightly on the external edge of the annular ring of the pressing cover in the adsorption process. Consequently, the absorption force and the durability of the sucking disc can be improved. The utility model is more suitable for hanging or mounting small living articles or utensils on smooth wall surfaces. The utility model is a new generation sucking disc base with more reasonable structure, firmer adsorption force and safety.

Description

Structure improved suction disk holder

The utility model relates to the sucker disk seat that is used for suspended item on the smooth plate face or apparatus location, especially a kind ofly adsorb that endurance is stronger, the structure improved suction disk holder of difficult drop-off.

In the daily life, people like some little article are hung or are fixed on the metope, especially less kitchen or the toilet in the space, the convenience of people in order rationally to utilize limited space fully and to use is suspended on some utensils or instrument on the metope usually.In the past, people take in following of punching on the metope, with iron nail these utensils or hook are fixed on the metope then.Now, along with the improvement of people's housing environment, kitchen or toilet all adopt uranium face brick decorated wall surface, because the uranium face brick is frangible, general iron nail is difficult to squeeze into metope, and people generally also are reluctant nailing on elegant and beautiful metope.For this reason, I had once designed a kind of sucker disk seat that is applicable to smooth flat, this sucker disk seat is made up of the plastic polymer sucker that is provided with dead man, gland and the nut that cooperates with dead man, sucker is overlayed on smooth flat, can utilize the vacuum because of being produced after pulling out on the sucker between sucker and smooth flat, sucker disk seat is adsorbed on the metope securely.Hook is installed on sucker disk seat, is can be used for the suspension of various every-day objects or clothes; Utilize utensils such as Hanging Basket that this sucker disk seat also can be light with some, soap box, glass stand to be fixed on the smooth metope.This has brought convenience for people's life undoubtedly.Yet, find in actual use, remain in certain defective on the existing sucker disk seat structure, thereby the absorption endurance that causes sucker disk seat is inadequately, easily come off.

The purpose of this utility model is the deficiency that exists on the above-mentioned sucker disk seat structure, provides a kind of and adsorbs that endurance is stronger, the structure improved suction disk holder of difficult drop-off.

The utility model structure improved suction disk holder, comprise: be provided with plastic polymer sucker, the gland of dead man and the adjusting nut that cooperates with dead man, it is characterized in that: the depth H that is used for the sucker outer baffle ring shape groove of gland embedding is at least 2mm, the annular groove wall thickness S of sucker outer baffle ring shape groove is at least 1.5mm, cooperates for closely inlaying between gland annular ring and the sucker cannelure.

The utility model structure improved suction disk holder, design science, its structural improvement has improved the absorption affinity of sucker greatly, and has improved the endurance of sucker absorption, has prolonged getting loose the time of sucker.Be applicable to suspension or the installation on smooth metope of little article of various lives or utensil more.Be that a kind of structure reason is reasonable, the more firm and safe sucker disk seat of new generation of absorption affinity.

The concrete structure of the utility model structure improved suction disk holder is provided in detail by the following drawings and embodiment.

Fig. 1 is the structural representation of structure improved suction disk holder;

Fig. 2 is that Fig. 1 is a structure improved suction disk holder A position enlarged drawing;

Fig. 3 is a structure improved suction disk holder user mode schematic diagram shown in Figure 1;

Fig. 4 is the B position enlarged drawing of structure improved suction disk holder shown in Figure 3.

Embodiment: can be clear that from Fig. 1 the structure of structure improved suction disk holder and existing sucker disk seat are basic identical.Sucker disk seat is made up of the plastic polymer sucker 1 that is provided with dead man 3, gland 2 and the adjusting nut 4 that cooperates with dead man 3, sucker 1 is the taper umbrella, the edge of sucker 1 is provided with the outer baffle ring shape groove 5 that voltage supply lid 2 embeds, depth H=the 2mm of described outer baffle ring shape groove 5, the annular groove wall 6 and the thickness S=1.5mm of sucker outer baffle ring shape groove 5 cooperate (see figure 2) for closely inlaying between the outer baffle ring shape groove 5 of gland 2 annular ring ends and sucker 1.In order to increase closely cooperating of gland 2 annular ring end faces 7 and plastic polymer sucker 1, gland 2 annular ring end faces are provided with a circle and mould the groove 8 of embedding for the glue of plastic polymer sucker 1.

Structure improved suction disk holder design principle and adsorption process are: with cell wall 6 height and the thickness that increase sucker 1 outer baffle ring shape groove 5, and the mode that reduces gland 2 annular rings and sucker outer baffle ring shape groove 5 fit clearances, make the gland 2 that embeds in the sucker 1 outer baffle ring shape groove 5 not loosening.(see figure 3) during use, utilize 3 pairs of dead mans to exert pressure attached to the sucker on the smooth flat 10 1, impel sucker 1 card to prolong distortion to extending out, gas in the sucker 1 is extruded, screw the adjusting nut 4 on the dead man 3 then, in the process that adjusting nut 4 is screwed downwards, the edge of sucker 1 closely contacts with smooth flat 10 under the effect of gland 2, be arranged on that Pan Kou that glands 2 in the sucker 1 outer baffle ring shape groove 5 will limit sucker 1 rises gradually with dead man 14 and to internal strain, pull out dish wall 9 flow upwards that can only impel sucker 1 on the dead man 3, thereby the vacuum of 10 of sucker 1 and smooth flat is risen, sucker 1 is attracted on the smooth flat 10, continue to screw adjusting nut 4 and promptly can make sucker 1 further distortion under the outer pull out force of dead man 3, the annular groove wall 6 of sucker 1 periphery is inside turnup along with the continuous rising of dead man 3, embrace (see figure 4) on the annular ring outer rim that is rolled in gland 2 up to the internal ring wall face 11 of cell wall 6 tightly, thereby make gland 2 and 1 in sucker form an airtight space 12.Sucker 1 is high more with the vacuum that smooth plates 10 contact-making surfaces form, and the absorption of sucker 1 is puted forth effort just big more; And airtight Compressed Gas space 12 of 1 formation of gland 2 and sucker cooperates with sucker 1 other vacuum of end face, then can make the sucker 1 that is adsorbed on the smooth plates 10 be in poised state, to improve the absorption endurance of sucker 1, reach the goal of the invention that does not get loose for a long time.8 of the annular grooves of offering on the gland 2 annular ring end faces 7 can be strengthened and the cooperating of plastic polymer sucker 1 corresponding contact face, with the Pan Kou that stops sucker 1 under the effect of dead man 3 to internal strain.

Claims

1, a kind of structure improved suction disk holder, comprise: be provided with plastic polymer sucker (1), the gland (2) of dead man (3) and the adjusting nut (4) that cooperates with dead man (3), it is characterized in that: the depth H that is used for sucker (1) the outer baffle ring shape groove (5) of gland (2) embedding is at least 2mm; Annular groove wall (6) the thickness S of sucker (1) outer baffle ring shape groove (5) is at least 1.5mm; Cooperate for closely inlaying between the outer baffle ring shape groove (5) of the annular ring of gland (2) and sucker (1).

2, the sucker disk seat of architecture advances according to claim 1 is characterized in that: gland (2) annular ring end face (7) is provided with a circle and moulds the groove (8) of embedding for the glue of plastic polymer sucker (1).