CN2561314Y

CN2561314Y - Suction adhesive devices

Info

Publication number: CN2561314Y
Application number: CN 02246876
Authority: CN
Inventors: 郭展鹏
Original assignee: Golden Peak Plastic Works Ltd
Current assignee: Golden Peak Plastic Works Ltd
Priority date: 2002-08-13
Filing date: 2002-08-13
Publication date: 2003-07-23
Anticipated expiration: 2012-08-13

Abstract

The utility model relates to a suction binding device, which comprises a suction disc, a rod stretched from the suction disc, a main body threaded through the rod and a spring mutually acting with the rod and the main body to facilitate the suction disc to press the main body. A locking plate mutually acts with the main body and the rod to overcome the deformation of the spring for fixing the rod selectively and corresponding to the main body.

Description

The suction adhering device

Technical field

The utility model relates to a kind of suction adhering device.More particularly, the utility model relates to a kind of device with sucker and a hook, but is not confined to this device specially.This device is attached usually on bathroom wall ceramic tile or window or shower screen, and for example washcloth, strip fat soap, shower lid or other article can hang on this device.

Background technology

It is known utilizing Acetabula device to be fixed on the bathroom wall ceramic tile such as article etc.For example little soap container can comprise two such suckers.Sucker is usually included in the bulbous projection in centre, and it is by the aperture of soap container side.Configuration one hook that can hang article also is known on the sucker, hook can with the sucker integral die forming, or be fixed on the sucker again after making of non-flexible material.

If got wet before adhering in sucker face and/or himself surface, the above-mentioned known Acetabula device with other can be from the teeth outwards fastening more firmly.But air can enter in the space between sucker and the surface, and therefore, this device will get loose and normally fall on the floor.Because air does not have visible indication when entering in the space, therefore dropping of device always do not taken place under the situation of caution in advance.

The utility model content

The purpose of this utility model is to overcome or obviously alleviate above-mentioned shortcoming, generally provides a kind of improved suction adhering device.

A kind of suction adhering device disclosed herein comprises:

One sucker;

One bar from the sucker extension;

The body that one described bar passes;

One with bar and the interactional spring of body, with the sucker bias voltage to body;

With body and the interactional retaining mechanism of bar, the distortion that overcomes spring is fixed bar selectively with respect to body.

Preferably this device also comprises a handle, is connected to body movably, and interacts with retaining mechanism.

This device preferably also comprises the sight indicator that a relative bar is fixing, is used for indicating when spring is dragged sucker to body.

Sight indicator preferably is connected with this bar or is made into one with bar.

Sight indicator is a colour circle preferably.

Body preferably includes a neck, and described bar extends through this neck, and when spring had been dragged sucker to body, colour circle was crossed outside the neck with regard to projection.

Retaining mechanism preferably includes a slide plate, and slide plate has a tongue spare and a cam face that extends from it; The pawl of one connection handle is wherein arranged, and this pawl combines with cam face; And wherein this neck has a hole, and tongue spare passes this hole and bar interacts.

Tongue spare preferably with colour circle in hole interaction.

Handle preferably is made into hook-shaped.

This bar preferably has a button, and handle can press this button.

Description of drawings

In conjunction with the accompanying drawings a preferred form of the present utility model is introduced below by example.In the accompanying drawing:

Fig. 1 is the schematic perspective view of suction adhering device;

Fig. 2 is the schematic cross sectional views by the device of II-II line among Fig. 1; This device is in first form;

Fig. 3 is the schematic cross sectional views of device shown in Figure 1, and this device is in second form;

Fig. 4 is the schematic cross sectional views of device shown in Figure 1, and this device is in the 3rd form;

Fig. 5 is the parts exploded perspective view of device shown in Fig. 1-4.

The specific embodiment

Showed suction adhering device 10 in the accompanying drawings, device 10 comprises a common body 11 by the rigidity plastics die forming.

Body 11 has a neck 16, and bar 19 extends through neck 16.Dispose a button 13 at the top of bar 19.

Helical compression spring 18 is placed in below the button 13 and around the top of bar 19.The lower ends downward of helical compression spring 18 is bearing on the body 11, thereby with bar 19 bias voltage up.

Around the top of stage clip and relative key 13 fixing be a colour circle 17.Ring 17 can glue together or be bonded to the annular lip of the downward projection of button 13.

There are a bead 20, one suckers 14 to be connected on the bead 20 in the bottom of bar 19.Sucker 14 is by smooth flexible material, for example by rubber, silicon or other suitable flexibility, material impervious to water is made basically.Sucker 14 has the release projection 15 of extending from its periphery.

In form shown in Figure 2, sucker 14 makes progress bias voltage towards body 11 by spring 18.

Handle 12 is pivotally attached to body 11, and the shape of handle 12 is as a hook-type.Pawl 26 extends through the connecting plate 29 that a pair of and body 11 are made one.Each connecting plate 29 all has a macropore that pawl 26 is freely rotated.The shaping of pawl 26 makes and can fit closely in the keyway of the same shape that forms on the handle 12.Pawl 26 is with handle 12 motions.

Slide plate 23 is arranged between the connecting plate 29.Slide plate 23 has a cam face 25 on the inner edge of the hole of its perforation, pawl 26 passes this hole and combines with cam face.

Slide plate 23 has a tongue spare 24 that passes the hole 22 in body 11 necks 16.A hole 21 also is set between colour circle 17 and button 13, and button and tongue spare 24 interacts.

When being in form shown in Figure 2, this device does not have cementation basically.In order to produce cementation, can be with button 13 towards pressing down.Pressing down like this can directly be pressed button with people's thumb, and method more commonly used is with moving of handle 12 button to be pressed onto state shown in Figure 3.When button 13 was pressed down, sucker 14 was just pushed away body 11 by neck 19.If sucker is abutted on the ceramic tile, can for example press button 13 so with thumb power, at this moment device just is form shown in Figure 4.But, can make sucker 14 cling to a surface by design and before handle 12 be pushed buttons 13 downwards.

When handle 12 pushing downwards made this device be as shown in Figure 3 form, pawl 26 made tongue spare 24 pass two

holes

22 and 21 with regard to backup cam face 25 therefrom.The result make bar 19 overcome spring 18 pressure and below being locked in.So sucker 14 is reclined from the teeth outwards, afterwards, handle 12 can be elevated, and pawl 26 is pulled on cam face 25, and slide plate is thrown off neck 16 and made tongue spare 24 withdraw from hole 21.Therefore, bar 19 is owing to the effect of stage clip 18 bounces back on the position shown in Figure 4.So just produce the vacuum draw effect between the surface that is reclined in sucker 14 and it.If desired, can be got wet in advance in sucker 14 and/or its surface that reclines.

Spent a period of time, air can enter the space between the surface of sucker 14 and its bonding.Stage clip 18 makes bar 19 little by little outwards outstanding from neck 16, and can see colour circle 17.When seeing this situation, people can easily push button 13 downwards or press button 13 with handle 12, so that the air between sucker and the surface is got rid of.

Because handle is made into hook-type, object can be hung thereon.

Be to be understood that: to those skilled in the art, under the situation that does not depart from the utility model essence spirit, can make remodeling and conversion.For example, not that visible indication structure directly is set on bar, can pass another part of body 11 from extended other extension of sucker or pin.

Claims

1. a suction adhering device is characterized in that described device comprises: a sucker; One bar from the sucker extension; The body that one described bar passes; One with bar and the interactional spring of body, with the sucker bias voltage to body; With body and the interactional retaining mechanism of bar, the relative selectively body of distortion that overcomes spring is fixed.

2. device as claimed in claim 1 is characterized in that also comprising one handle, and described handle is connected to body movably and interacts with retaining mechanism.

3. device as claimed in claim 1 is characterized in that also comprising the sight indicator that a described relatively bar is fixing, indicates when spring is pressed to body with sucker.

4. device as claimed in claim 3 is characterized in that sight indicator is connected with bar or is made into one.

5. device as claimed in claim 4 is characterized in that sight indicator is a colour circle.

6. device as claimed in claim 1 is characterized in that body comprises a neck, and described bar extends through neck, at spring with sucker when body is dragged, colour circle is crossed outside the neck with regard to projection.

7. device as claimed in claim 1 is characterized in that locking device comprises a slide plate, extends a tongue spare and a cam face from it; One pawl that is connected in described handle and combines with described cam face is arranged; Described neck has a hole, and tongue spare passes described hole and described bar interacts.

8. device as claimed in claim 7 is characterized in that the interior hole of tongue spare and colour circle interacts.

9. device as claimed in claim 1, it is hook-shaped to it is characterized in that described hand grip control makes.

10. device as claimed in claim 1 is characterized in that described bar has a button, and handle can press described button.