CN201359001Y

CN201359001Y - Suction cup

Info

Publication number: CN201359001Y
Application number: CNU2009200510916U
Authority: CN
Inventors: 黄好忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-06
Filing date: 2009-02-06
Publication date: 2009-12-09
Anticipated expiration: 2019-02-06

Abstract

The utility model discloses a suction cup comprising a soft suction cup body and a suction cup cover arranged above the suction cup body. A hollow part is arranged at the bottom of the suction cup cover; the periphery of the bottom surface of the suction cup cover is matched with the edge of the suction cup body; a vertical handle is connected with the upper end of the suction cup body; the upper part of the vertical handle penetrates a slotted hole of the suction cup cover and is pivoted and connected with a pressure rod; an eccentric connecting rotation part is arranged at the bottom part of the pressure rod; the vertical handle is connected with the eccentric connecting rotation part of the pressure rod through a pin; and a propping and connecting part rotating to be in contact with the upper end surface of the suction cup cover and to enable the vertical rod to move upward and keep is arranged on the eccentric connecting rotation part. The suction cup can be widely used for hanging various objects.

Description

A kind of sucker

Technical field

The utility model relates to a kind of sucker, particularly a kind of sucker simple in structure, easy to use.

Background technique

Because sucker has and need not to hole, and the advantage of installing easily, not affecting the appearance, thereby be subjected to people's favor on metope when hanging up article.Sucker in the market generally is the disc sucker body of a softness, during use by being pressed on body of wall, glass or other smooth flat, air in the sucker body is discharged the back and is formed vacuum state, under the effect of atmospheric pressure, is adsorbed on the smooth flat, thus the suspension of realization article, because the sucker body itself is a flexible material, intensity is low, stressed back easy deformation, and its edge leaks gas easily, can destroy vacuum state and no longer absorption, influence is used.Thereby at present institute generally uses on the market is a kind of sucker that has the sucker lid, compresses by the edge of locking sucker lid with the sucker body, thereby prevents gas leakage, uses reliably.Wherein, the mechanism of locking sucker lid generally comprises at the top of sucker body and is provided with a screw rod, this screw rod passes sucker and covers the hole that has, and there is lock nut in the outside of sucker lid, thereby is screwed in the edge that makes sucker lid pressing sucker body on the screw rod by lock nut, realization makes sucker keep vacuum state, though this structure is used reliable,, the convenience of use is not fine, in addition, also inconvenient for attachment.

Summary of the invention

In order to overcome the deficiency of above-mentioned technology, the purpose of this utility model is to provide a kind of sucker rational in infrastructure, easy to use, reliable.

The technical solution of the utility model is:

A kind of sucker, comprise soft sucker body and the sucker lid that is arranged on sucker body top, the bottom surface of sucker lid has hollow portion, the bottom periphery of sucker lid and the edge mate of sucker body, the upper end of sucker body is connected with upright handle, the top of upright handle is passed to pivot behind the slotted eye of sucker lid and is connected with a depression bar, the eccentric rotation section that connects is arranged at the bottom of depression bar, upright handle connects on the rotation section by the off-centre that latch is connected depression bar, and eccentric the connection has the rotation back to contact, make the abutting part that moves and keep on the upright handle with the top end of sucker lid on the rotation section.

The beneficial effects of the utility model are: because the upper end of sucker body is connected with upright handle, the upper end of upright handle is passed to pivot behind the slotted eye of sucker lid and is connected with a depression bar, upright handle connects on the rotation section by the off-centre that latch is connected depression bar, after depression bar is pulled rotation, because depression bar is eccentric rotation, the abutting part of depression bar and sucker lid end face butt and past extrapolation, thereby move on the upright handle of drive, thereby make the sucker body form the hollow suction adsorption on smooth surface, the passable edge of sucker lid is pressed together on the edge of sucker body simultaneously, prevent the appearance of leaking gas, make sucker in conjunction with firmly, simultaneously extremely easy to use, only need depression bar is pulled and sucker can be locked, when needs are pulled down, only need pull depression bar, make abutting part break away from sucker lid end face promptly detachably.

Description of drawings

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

Fig. 1 is the utility model embodiment's a stereogram;

Fig. 2 is the utility model embodiment's a fractionation structural representation;

Fig. 3 is the utility model embodiment's a nature structure reference drawing;

Fig. 4 is the utility model embodiment's a user mode structure reference drawing;

Fig. 5 is another embodiment's of the utility model a user mode reference drawing.

Embodiment

With reference to Fig. 1-Fig. 5, a kind of sucker of the utility model, comprise soft sucker body 1 and the sucker lid 2 that is arranged on sucker body 1 top, the bottom surface of sucker lid 2 has hollow portion, the bottom periphery of sucker lid 2 and the edge mate of sucker body 1, the upper end of sucker body 1 is connected with upright handle 3, the slotted eye 20 back pivots that sucker lid 2 is passed on the top of upright handle 3 are connected with a depression bar 4, eccentric connection rotation section 40 is arranged at the bottom of depression bar 4, and upright handle 3 connects on the rotation section 40 by the off-centre that latch 5 is connected depression bar 4, and eccentric the connection has the rotation back to contact with the top end of sucker lid 2 on the rotation section 40, make the abutting part 42 that moves and keep on the upright handle 3, as shown in Figure 3, after depression bar 4 rotates, because depression bar 4 eccentric rotations move on the upright handle 3 of drive, thereby make and move on the intermediate portion of sucker body 1, form hollow suction, thereby can realize the sucker adhesive, and adsorption force is strong, be difficult for dropping, when needs were dismantled, state can remove sucker down easily only to need to turn back depression bar 4 as shown in Figure 2, and was easy to use.

Further, as preferred implementation, the upper-end surface of described sucker lid 2 is a platform, and the abutting part 42 of depression bar 4 is convenient to rotate and keep stitching state for the protruding position of pressing.

In addition, sucker of the present utility model can have multiple type of service, and wherein, shown in Fig. 1,2,3,4, the end of described depression bar 4 can be connected with hook 7, directly hangs up article.Further, described hook 7 is provided with strut 70, and the front end of strut 70 has bath mat 72, makes hanger be difficult for swing.

In addition, as shown in Figure 5, this sucker can also be that the end at described depression bar 4 is connected with inserted link 6, is convenient to connect by this inserted link 6 objects such as shelf for storage.Further, as preferred implementation, slot 60 and attachment hole 62 are arranged on the described inserted link 6, slot 60 is located at the side of inserted link 6, and attachment hole 62 is located on the front-end face of inserted link 6.

Certainly, the utility model is not limited to above-mentioned embodiment, and other equivalent way is all within protection domain of the present utility model.

Claims

1. sucker, comprise soft sucker body (1) and be arranged on the sucker lid (2) of sucker body (1) top, the bottom surface of sucker lid (2) has hollow portion, the bottom periphery of sucker lid (2) and the edge mate of sucker body (1), it is characterized in that: the upper end of sucker body (1) is connected with upright handle (3), slotted eye (20) the back pivot that sucker lid (2) is passed on the top of upright handle (3) is connected with a depression bar (4), the eccentric rotation section (40) that connects is arranged at the bottom of depression bar (4), upright handle (3) connects on the rotation section (40) by the off-centre that latch (5) is connected depression bar (4), and eccentric the connection has the rotation back to contact with the top end of sucker lid (2) on the rotation section (40), make the abutting part (42) that moves on the upright handle (3) and keep.

2. a kind of sucker according to claim 1 is characterized in that: the upper-end surface of described sucker lid (2) is a platform, and the abutting part (42) of depression bar (4) is the protruding position of pressing.

3. according to claim 1 or 2 described a kind of suckers, it is characterized in that: the end of described depression bar (4) is connected with hook (7).

4. a kind of sucker according to claim 3 is characterized in that: described hook (7) is provided with strut (70), and the front end of strut (70) has bath mat (72).

5. according to claim 1 or 2 described a kind of suckers, it is characterized in that: the end of described depression bar (4) is connected with inserted link (6).

6. a kind of sucker according to claim 5 is characterized in that: slot (60) and attachment hole (62) are arranged on the described inserted link (6), and slot (60) is located at the side of inserted link (6), and attachment hole (62) is located on the front-end face of inserted link (6).