CN201347937Y

CN201347937Y - Sucking disk with indicating label

Info

Publication number: CN201347937Y
Application number: CNU2008201706163U
Authority: CN
Inventors: 陆红飚
Original assignee: Ningbo YoungSun Enterprise Co Ltd
Current assignee: Ningbo YoungSun Enterprise Co Ltd
Priority date: 2008-12-23
Filing date: 2008-12-23
Publication date: 2009-11-18
Anticipated expiration: 2018-12-23

Abstract

The utility model relates to a sucking disk with an indicating label, which is provided with an indicating device capable of reflecting whether the sucking disk is firmly adsorbed or not. The indicating device comprises a lifting block capable of moving up and down; the lifting block is arranged in a hole seat of an outer housing; an elastic component which can apply force outward on the lifting block is arranged in the hole seat; the end head of the lifting block is protruded out of the bottom surface of a sucking disk body in the adsorbing state by the elastic component; a label part which changes the state along the lifting of the lifting block is arranged on the upper part of the lifting block; and correspondingly, the surface part of the hole seat is provided with a label display hole. With the indicting device capable of reflecting whether the sucking disk is firmly adsorbed or not, people can clearly know whether the sucking disk is firmly adsorbed or not when the sucking disk is fixed or used, so as to avoid the risk when hanging parts are damaged or the sucking disk is used as a railing or a handle caused by the falling of the sucking disk, and the reliability and the safety for use can be ensured.

Description

A kind of sucker with cue mark

Technical field

The utility model relates to a kind of sucker, refers to a kind of sucker with cue mark especially.

Background technique

Now, to be particular about under the superpotential of DIY, bathroom or kitchen hardware fitting are fixedly arranged on the assembling mode of wall in early days with screw, replaced by the sucker suction type gradually.Use sucker not only to assemble and easyly do not need drilling construction fast, and detachable seasoning when not using, it is attractive in appearance can not to destroy the room.

And the sucker that generally uses at present is to adopt a soft arcuation disk body directly to be attached at wall, presses down sucker during use earlier the air in its dish is discharged, and reach the state of vacuum.But in operation or using process, whether often difficult grasp sucker sucks fully, if sucker disk body periphery does not reach the state that sucks fully, this moment is if hang object or do uses such as handrail, handle on sucker, with regard to the adsorption force deficiency is arranged the anxiety that comes off is arranged, cause the damage of object or the injury of the person.Therefore how under the existing easy-to-use condition of sucker, ensure that reliability and the Security used are that problem to be solved is arranged.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of sucker with cue mark at above-mentioned prior art present situation, this cue mark can reflect the sucker adsorbed state, can grasp sucker by it and whether suck fully, with reliability and the Security that guarantees that sucker uses.

The utility model solves the problems of the technologies described above the technological scheme that is adopted: the sucker of band cue mark, comprise sucker, sucker is provided with pull bar, for being nested with an outer cover, pull bar is connected with the fastener of pulling on being positioned at outer cover, to push against outer cover and drawing pull bar, it is characterized in that on described sucker, being provided with the indicating device that can reflect that whether sucker sucks, this device comprises an elevator movable up and down, this elevator is located in the hole seat of outer cover, and be equipped with in the seat of hole can be to the elastic member of the elevator outward direction application of force, the bottom surface of the sucker when making the termination of described elevator convexedly stretch in place's adsorbed state by this elastic member; The top of described elevator is provided with the mark part that changes state with its lifting, is provided with the mark display hole in described hole seat table portion accordingly.

Aforesaid sucker, its described elevator can be made of the metal contact that a cylindrical plastic piece and is fixed on unit of plastic bottom, and it is assemblied in the hole seat of outer cover in mode movable up and down by a connecting pin.

Aforesaid sucker, the mark part on its described elevator is good to adopt by two color block areas that indicate different colours, for example sucks status indication for green at sucker, does not suck status indication for red, is convenient to user's identification.

Difference according to the sucker application, described outer cover can adopt the different types structure, makes handrail as sucker and uses, and then outer cover can be made the handrail shape that has two inverted bowl type bottoms, install a sucker respectively in two bottoms, corresponding each sucker is equipped with an indicating device.Described two indicating devices can be located on the arbitrary position of bowl-shape housing.If be used as uses such as handle, hook, then as long as outer cover is suitably retrofited.

Compared with prior art, advantage of the present utility model is: by an indicating device that can reflect the sucker adsorbed state is set on sucker, make people can know when fixing sucking disk or in the sucker using process whether sucker firmly adsorbs, to avoid sucker to come off, cause to hang when object damages or do handrail, handle use and cause danger, ensure reliability and the Security used.

Description of drawings

Fig. 1 is the utility model embodiment's a structural representation.

Structural representation when Fig. 2 sucks state for the utility model embodiment at the sucker place.

Fig. 3 is the indicating device schematic representation.

Fig. 4 is the utility model embodiment's a profile schematic representation.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1-Fig. 4 is a kind of sucker structure that handrail uses of being used as, and it can be fixed on the walls such as bathing the lavatory, helps for the people, guarantees that people enter the convenient and safety of action when bathing the lavatory.If it can choose at random correct position and fix, but demolition seasoning again when not using, can not destroy that to bathe the lavatory attractive in appearance.Utilize the also adsorbable workpiece of this sucker, as be used for inhaling and carry glass etc.

This sucker mainly by outer cover 2, sucker 5, pull fastener 1, pull bar 4 and be used for discerning the indicating device 6 whether sucker 5 is adsorbed, wherein:

Outer cover 2 is by a minute body case be combined into, and profile is made the handrail shape that two ends have bowl-shape housing 21, and bowl-shape housing 21 is complementary with sucker 5, has in the centre of bowl-shape housing 21 for pulling fastener pit of freely pulling 24 and the through hole that pull bar is passed through.And on bowl-shape housing 21, also have a lug-shaped to extend position 22 respectively, having on this position can be for the hole seat 23 that indicating device is set.The lug-shaped of present embodiment extends the inboard that the position is formed in the bowl-shape housing, corresponding to the below of armrest part in the middle of the outer cover.But be not limited thereto, it can be selected on any suitable position of bowl-shape housing.

Sucker 5 is circular lamellar bodies of being made by rubber or resin material, and the intermediate portion at top is fixed in an end of pull bar 4 on the sucker.One side of circular lamellar body has also extended one and has pinched sheet 51, is convenient to pull-up sucker 5.

Pull bar 4 one ends have the round sheet amplifying head and sucker 5 is affixed, and the other end has the circular hole that the connecting pin axle is inserted near the position, termination.During assembling, after being inserted in a spring 3 on the pull bar 4, a through hole and a pad are passed from the outer cover bottom in the upper end earlier, pull fastener 1 and are connected with pull bar 4 by connecting bearing pin.In use, earlier sucker 5 is attached at wall, and pull fastener 1 with external force, pull fastener 1 pulling pull bar 4 and hold out against the bowl-shape housing, air in the sucker 5 is discharged, make the bowl-shape housing bottom of outer cover compress the periphery of sucker 5, sucker 5 was the flat vacuum state and was attached at wall this moment, promptly reached the purpose that sucker firmly is adsorbed in wall.

And for the firm degree of the absorption that can reflect sucker, corresponding each sucker 5 has a discernible indicating device 6, and this installs specifically as shown in the figure.It mainly is made of an elevator 66 and a spring 61, wherein elevator 66 is made of the metal contact 65 that a cylindrical plastic piece 62 and that is complementary with the hole seat is fixed on the unit of plastic bottom, longitudinally have a through hole 64 on the unit of plastic 62, through hole two on one connecting pin, the 63 perforated plastic pieces is located on the wall of hole seat, and unit of plastic 62 is assemblied in the hole seat of outer cover in mode movable up and down.The top of unit of plastic 62 has shrinkage pool, and the spring 61 of a crown on the seat roof of hole is placed in this shrinkage pool.By the effect of spring, contact 65 end faces on the elevator convexedly stretch in the bottom surface (as shown in Figure 1) of the sucker 5 of place during adsorbed state, and so in use, when sucker 5 fits with wall gradually, contact 65 also contact with wall and quilt jack-up gradually.The top of unit of plastic 62 is provided with the mark part that changes state with its lifting, it adopts red green two kinds of color block areas, and be set on the seat of hole display hole 25 when shown in red, illustrate that sucker 5 does not suck, when display hole 25 is shown in green, illustrate that then sucker 5 has sucked, therefore when using sucker, can grasp sucker and whether suck from the color that display hole 25 shows.This indicating device has reflected the adsorbed state of sucker well by its simple structure.

Adopt this sucker, when fixing with wall, in the process that sucker 5 fits with wall gradually, contact 65 also contacts with wall and by jack-up gradually, elevator 66 is risen.When sucker 5 pasted the jail with wall fully, display hole 25 was shown in green at this moment.When sucker 5 when wall comes off, contact 65 also loses wall to its hold out against, this moment elevator 66 because original state is fallen back in the effect of spring 61, this moment, display hole 25 was shown in red.

Sucker structure of the present utility model can also have other remodeling except the foregoing description is described, as long as it with some remodeling of work such as outer covers, can be used as uses such as handle, hook.Can be adsorbed on the smooth surface such as ceramic tile, glass, high adsorption capacity is changed the absorption position of liking at any time, and is simple, convenient, attractive in appearance.

Claims

1, a kind of sucker with cue mark, comprise sucker (5), sucker (5) is provided with pull bar (4), for being nested with an outer cover (2), pull bar (4) is connected with the fastener (1) of pulling on being positioned at outer cover (2), to push against outer cover (2) and drawing pull bar (4), it is characterized in that: on described sucker, be provided with the indicating device (6) that can reflect sucker and whether suck, this device (6) comprises an elevator movable up and down (66), this elevator (66) is located in the hole seat (23) of outer cover, and be equipped with in the seat of hole can be to the elastic member of elevator (66) the outward direction application of force, the bottom surface of the sucker (5) when making the termination of described elevator convexedly stretch in place's adsorbed state by this elastic member; The top of described elevator (66) is provided with the mark part that changes state with its lifting, is provided with mark display hole (25) in described hole seat table portion accordingly.

2, the sucker of band cue mark as claimed in claim 1, it is characterized in that: described elevator (66) is made of the metal contact (65) that a cylindrical plastic piece (62) and is fixed on the unit of plastic bottom, and it is assemblied in the hole seat (23) of outer cover in mode movable up and down by a connecting pin (63).

3, the sucker of band cue mark as claimed in claim 1 or 2 is characterized in that: the mark part on the described elevator (66) is to be made of two color block areas that indicate different colours.

4, the sucker of band cue mark as claimed in claim 1 or 2 is characterized in that: described outer cover (2) is the handrail shape that can install two suckers (5), and corresponding each sucker (5) is equipped with a described indicating device (6).

5, the sucker of band cue mark as claimed in claim 4, it is characterized in that: there is the bowl-shape housing (21) that is complementary with sucker at two of described handrail shape outer cover (2), and described two indicating devices (6) are located on the two bowl-shape housings (21) of outer cover armrest part below.

6, the sucker of band cue mark as claimed in claim 1 or 2 is characterized in that: described elastic member is one to be located at the spring (61) between elevator and the hole seat roof.