CN2634975Y

CN2634975Y - Hanging hook with rubber suction disk

Info

Publication number: CN2634975Y
Application number: CN 03247542
Authority: CN
Inventors: 梁世煜
Original assignee: YE JINGFEN
Current assignee: YE JINGFEN
Priority date: 2003-06-20
Filing date: 2003-06-20
Publication date: 2004-08-25
Anticipated expiration: 2013-06-20

Abstract

The utility model discloses a hook with a rubber sucker, and comprises a hook, a bowl-shaped shell, a flat rubber suction-chip, a tower type spring and a pull rod. The bowl-shaped shell is capped on the flat rubber suction-chip, and the diameter of the bowl-shaped shell matches that of the rubber suction-chip. One end of the pull rod is fixed between the middle of the flat rubber suction-chip, and the other end penetrates through the bottom center of the bowl-shaped shell. The tower-type spring is sleeved on the pull rod and arranged between the flat rubber suction-chip and the inner wall of the bowl-shaped shell bottom. The end of the hook is provided with an eccentric block, and is articulated with an articulation axis of the outer end of the pull rod through an eccentric hole in the eccentric block. The utility model has strong suction ability, good air-tight property, and sucks tightly on the wall or windows with the rotation of the rubber suction-chip of the hook, therefore being convenient for use and extremely suitable to be used in the places, such as the humid toilet and bathrooms where a great temperature change and heavy fog exist.

Description

The hook of band rubber suction cups

Technical field

The utility model relates to a kind of hook, especially relates to a kind of hook with rubber suction cups.

Background technology

Existing suction formula hook adopts the bowl formula sucker that is formed by the soft pvc plastics, top at bowl formula sucker is provided with hook part, because powerful low, the poor air-tightness of PVC bowl formula sucker, poor flexibility, and it is also big to be acted upon by temperature changes, like this on the wall in places such as toilet, bathroom or the suction formula of absorption on glass hook often fall easily, bring inconvenience.

The utility model content

The purpose of this utility model is to provide the hook of the band rubber suction cups that a kind of absorption affinity is strong, air-tightness is good.

The purpose of this utility model can realize by following technical measures: comprise hook, bowl-shaped shell, flat rubber is inhaled sheet, tower spring and pull bar, described bowl-shaped shell back-off is inhaled on the sheet in flat rubber, the diameter of bowl-shaped shell the rim of a bowl diameter and rubber suction sheet is suitable, described pull bar one end is fixed in the centre that flat rubber is inhaled sheet, the pull bar other end passes the bottom centre of bowl-shaped shell, the tower spring is placed on the pull bar and places flat rubber to inhale between sheet and the bowl-shaped shell bottom interior wall, described hook end is an eccentric block, is articulated in through the eccentric orfice on the eccentric block on the jointed shaft of pull bar traversing through end.During use, rubber is inhaled the surface that sheet is affixed on wall or glass, rotational hook is linked up with terminal eccentric block along with rotation can be mentioned pull bar, and flat rubber is inhaled the middle part of sheet and also mentioned the formation negative pressure thereupon, makes it to be adsorbed in the surface of wall or glass; The tower spring also is compressed simultaneously, and spring suppresses rubber suction sheet like this, and it is bigger to make it absorption affinity.

The surface that flat rubber described in the utility model is inhaled sheet is provided with bulge loop; Can increase air-tightness.

The middle part of the terminal eccentric block of hook described in the utility model vertically is provided with groove along it, and this groove is sandwiched in the pull bar traversing through end, and is articulated in through the eccentric orfice on the eccentric block on the jointed shaft of pull bar traversing through end.Can make eccentric block rotating and mentioning in the process of pull bar that rubber is inhaled the active force of sheet is more even like this, be adsorbed on wall or on glass tightly thereby make rubber inhale sheet.

Absorption affinity of the present utility model is strong, air-tightness good, only needs rotational hook rubber to inhale that sheet can be adsorbed on wall tightly or on glass being difficult for fallen, and easy to use, use in the heavy places such as bathroom of the big fog of toilet, variations in temperature that are highly suitable for high humidity.

Description of drawings

Fig. 1 is the cross-section structure of the utility model embodiment;

Fig. 2 is a left view embodiment illustrated in fig. 1;

Fig. 3 is the schematic diagram of user mode embodiment illustrated in fig. 1.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, present embodiment comprises hook 1, bowl-shaped shell 2, the suction of flat rubber sheet 3, tower spring 4 and pull bar 5, bowl-shaped shell 2 back-offs are inhaled on the sheet 3 in flat rubber, bowl-shaped shell 2 the rim of a bowl diameters are identical with the diameter that rubber is inhaled sheet 3, pull bar 5 adopts high-intensity nylon to make, pull bar 5 one ends are fixed in the centre that flat rubber is inhaled sheet 3, and the surface of flat rubber suction sheet 3 has can strengthen its bubble-tight bulge loop 6.Pull bar 5 other ends pass the bottom centre of bowl-shaped shell 2, tower spring 4 is placed on the pull bar 5 and places flat rubber to inhale between sheet 3 and bowl-shaped shell 2 bottom interior wall, hook 1 end is an eccentric block 7, groove 8 is vertically offered along it in the middle part of eccentric block, this groove 8 is sandwiched in pull bar 5 traversing through end, and is articulated in through the eccentric orfice on the eccentric block 9 on the jointed shaft of pull bar traversing through end.During use, rubber is inhaled the surface of sheet card in wall or glass, rotational hook, the eccentric block of hook end are along with rotation can be mentioned pull bar, and flat rubber is inhaled the middle part of sheet and also mentioned the formation negative pressure thereupon, makes it to be adsorbed in the surface of wall or glass; The tower spring also is compressed simultaneously, and spring suppresses rubber suction sheet like this, and it is bigger to make it absorption affinity.

Claims

1, a kind of hook with rubber suction cups, comprise hook, it is characterized in that: also comprise bowl-shaped shell, flat rubber is inhaled sheet, tower spring and pull bar, described bowl-shaped shell back-off is inhaled on the sheet in flat rubber, the diameter of bowl-shaped shell the rim of a bowl diameter and rubber suction sheet is suitable, described pull bar one end is fixed in the centre that flat rubber is inhaled sheet, the pull bar other end passes the bottom centre of bowl-shaped shell, the tower spring is placed on the pull bar and places flat rubber to inhale between sheet and the bowl-shaped shell bottom interior wall, described hook art end is an eccentric block, is articulated in through the eccentric orfice on the eccentric block on the jointed shaft of pull bar traversing through end.

2, the hook of band rubber suction cups according to claim 1 is characterized in that: the surface that described flat rubber is inhaled sheet is provided with bulge loop.

3, the hook of band rubber suction cups according to claim 1, it is characterized in that: the middle part of the terminal eccentric block of described hook vertically is provided with groove along it, this groove is sandwiched in the pull bar traversing through end, and is articulated in through the eccentric orfice on the eccentric block on the jointed shaft of pull bar traversing through end.