CN2467011Y

CN2467011Y - Sticking paper type sucking disc

Info

Publication number: CN2467011Y
Application number: CN 01210441
Authority: CN
Inventors: 蓝永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-07
Filing date: 2001-02-07
Publication date: 2001-12-26
Anticipated expiration: 2011-02-07

Abstract

The utility model relates to a sticking paper type sucking disc. The utility model uses large-area sticking paper to stick on a wall and has a favorable airtight sealing effect, and the structure of the utility model can be firmly pressed on the wall by fully using atmospheric pressure. The sticking paper can be rapidly, reliably and tightly stuck on the wall by a rolling body structure of the utility model. A friction plate which can be disassembled and assembled has high-efficiency friction material, and when the friction plate is directly pressed and stuck on the wall, and a good friction effect can prevent the falling phenomenon.

Description

The paster type sucker

The utility model relates to a kind of paster type sucker, especially can utilize atmospheric pressure paster type sucker of the present utility model firmly to be pressed on the large-area paster type sucker of wall.

The shortcoming of existing sucker maximum is that durability is not good, inhale on the wall after after a while, air infiltrates sucker and will come off from the edge, and the purpose of this utility model is to provide a kind of paster type sucker, its paster can stop air penetration to go into sucker, can paste on the wall can not come off for a long time.

For achieving the above object, the utility model comprises a paster, a pedestal, a roll extrusion body; Wherein, this paster has large tracts of land, can be affixed on wall and good aeroseal effect is arranged, pedestal is connected with paster, and as the pedestal of the object of being supported by sucker, the roll extrusion body then has successional rolling surface, this roll extrusion body is arranged at by the pedestal, during use the paster under the pedestal is affixed on wall, push this roll extrusion body then and smooth the overlaying of the paster in the successional place that will roll in wall, because paster is affixed on wall and causes good aeroseal effect, (easily closely connected in wall because of paster, air will will be through very long distance to the centre from the paster edge penetration simultaneously, so can effectively block air), atmospheric pressure overlays this pedestal and paster and is fixed in wall, and because air can't infiltrate through sucker, thereby can keep for a long time and can not come off.

When will with pedestal and under paster when being affixed on wall, preferably the air between paster and wall thoroughly can be extruded; Therefore convex shape and have flexible in the middle of the face that overlays that overlays to wall of pedestal makes, this overlays that face can be driven plain and smooth in wall; In order to reach this kind effect, this overlays face and can be made of the flexible plate on the pedestal, also some hinges can be set at the plate that pedestal overlays to wall, when pressing to wall, and these hinge bend by pressure, thereby make pedestal smooth in wall.

Show that after deliberation the object of hanging for resistance falls downwards, the power that makes progress that equates with this object gravity must be provided; Atmospheric pressure provides the power (being the positive force of friction) of level that the paster under pedestal and the pedestal is overlayed wall, and provide the aforementioned power that makes progress (if paster has gum by the static friction power of paster and between the walls, then this power that makes progress is provided by glue and frictional force), as long as being not more than maximum static friction power, gravity can prevent from; With regard to simple plate-shaped base when stressed with regard to, its upper end perk, its lower end presses to that the area of wall is less, friction effect is relatively poor, suitable increasing attrition surface can improve friction effect, increases friction; Therefore to overlay around tabular of wall at pedestal coupled friction plate is set, can stop sucker to come off by the smooth friction that produces in wall of this friction plate, and friction plate surface coverage has the material that can produce good friction effect, then can strengthen its effect.The friction plate can be ring and be connected with suitable ligament with pedestal, when the friction plate is affixed on wall, movable and separate the generation vacuum with wall surface by ligament by pedestal, though (this moment, pedestal left wall, but still be connected in the friction plate by ligament) and will still be affixed on the friction plate of wall and the paster jail between friction plate and wall is pressed on wall and prevents downward slippage by atmospheric pressure, make pedestal bear weight, and can separate with wall surface when mobile, can when shifting to the friction plate, pedestal can and leave wall on friction plate and the inclined-plane of setting, pedestal contact position in order to contact along the slip of the inclined-plane of contact usefulness.In addition, if the paster that adopts is enough tough, ligament can directly be formed by paster.

Because wall surface has injustice or decorative pattern, in order to allow pedestal and friction plate be affixed on wall more completely, can be at the pedestal of hard and the material of the surface-coated softness of friction plate.

The ring-type of protruding to wall in the middle of the roll extrusion body can make when pressing to wall, middlely partly earlier overlays paster in wall, and continues because of roll extrusion body compressive deformation, and paster is overlayed in wall to periphery is successional by the centre.

The material of roll extrusion body is if having elasticity then can heavily cover use, and in order to paste better to uneven or dapple wall surface, soft material can be covered the roll extrusion surface.

If directly push the roll extrusion body with hand, need skill paster could be affixed on wall comprehensively uniformly, therefore establish a pressing plate on roll extrusion body next door, can uniformly the roll extrusion body be pressed to wall, and can paste paster better.

In order to operate facility, spring that can contact with pedestal and the spring that can contact with the friction plate are set on pressing plate, so as long as press pressing plate just can push pedestal by the spring that contacts with pedestal with hand push, according to the spring pushing friction plate that contacts with the friction plate, and pressing plate can push the roll extrusion body, so can with under the pedestal, the friction plate reaches the paster that the roll extrusion body pressed down and all is affixed on wall.

Paster is overlayed in wall, and the roll extrusion body also can make tubular except making aforesaid ring-type, and at this tubular central authorities installing one axostylus axostyle, this axostylus axostyle is connected in aforementioned pedestal and can rotates around pedestal, and the roll extrusion body can be rotated around pedestal; When the roll extrusion body when pedestal rotates, in order to rotate smoothly, the cylindrical shell of roll extrusion body is as having suitable tapering; When the roll extrusion body when pedestal rotates, if the axis of the cylindrical shell of roll extrusion body is an axostylus axostyle when the radius that pedestal rotates, paster on same radius can be forced into simultaneously, and for paster is forced into more earlier near the pedestal place more, be forced into after more away from the pedestal place more, make between paster and wall air can outside week be forced out from the centre, make the axis of cylindrical shell of roll extrusion body and axostylus axostyle be a suitable angle around the radius that pedestal rotates, so can avoid residual bubble between paster and wall.

Because the most important effect of paster provides the aeroseal effect, therefore for walls such as glass, ceramic tile, plastic cement, baking vanish, can adopt the static paster, other wall surfaces are then adopted by the paster of glue.

With two embodiment, in conjunction with the accompanying drawings the utility model is further described in detail below.The numbering that the employing that effect is identical in different embodiment is identical; And embodiment two, its technology contents, effect and embodiment one identical part is refused repeated description.

Fig. 1 is the exploded view of the utility model embodiment one;

Fig. 2 is the vertical view of the utility model embodiment one and part has disrumpent feelings;

Fig. 3 is the A-A profile of Fig. 2;

Fig. 4 is B-B part (demonstration spring) profile of Fig. 3;

Fig. 5 is the profile of a part of design alteration of the utility model embodiment;

The exploded view of Fig. 6 the utility model embodiment two;

Fig. 7 is the vertical view of the utility model embodiment two and part has disrumpent feelings;

Fig. 8 is the C-C profile of Fig. 7.

Extremely shown in Figure 5 by Fig. 1, paster 1 is rounded among the figure, and its outer surface 11 and pedestal 2 be to the surface 211 of wall 7 (with reference to Fig. 5), and friction plate 3 to press to the surface 31 of wall bonding, paster inner surface 12 is by glue (if but adopt static paster then can be not by glue), and Pasting on the wall; Pedestal 2 is discoideus 21 circumference 22 has ligament 23 (to be presented among the figure five ligaments are arranged on the circumference, but can be many on implementing, or whole circle all is a ligament) be connected with circular friction plate, inclined-plane 221 is arranged on the pedestal circumference 22 and associated inclined-plane 321 is arranged on the friction plate inner periphery 32, when pedestal to around any direction move and run into the friction plate, inclined-plane 221 all can be ridden inclined-plane 321 and make pedestal be left wall by the top, make the paster that is connected in pedestal and then leave wall, so paster and wall form the gap of a vacuum at this place, and the also influenced vacuum that becomes of paster under the friction plate that closes on and between the walls, atmospheric pressure is pressed to wall with the friction plate, and the paster under the friction plate promptly is pressed on wall by the jail and its friction stops and drops downwards.

In the middle of pedestal, establish groove 24, its lower end forms hinge 241, pedestal as shown in Figure 3 when not being subjected to external force, the groove upper end is drawn close, make the face of overlaying 211 become (one of middle convex shape downwards though draw among the figure, but groove 24 and hinge 241 can be two as cross-shaped or many strips, as long as can make the bending of pedestal lower surface be middle) to next convex shape, run into wall in the middle of so when wall overlays earlier, continue to press, pedestal is flattened, and the air between paster and wall also outwards is extruded by the centre.

Make the bending of pedestal lower surface be middle convex shape downwards, except above-mentioned hinge mode, also can be as shown in Figure 5, overlay face 211 and be the sphere that each time protruded, this material that overlays above the face has elasticity, and overlay chamber 2112 has been arranged above the face, and therefore overlaying face can be driven plain as previously mentioned, Fig. 5 other partly (to remove the cancellation of groove and hinge) identical with Fig. 5, so repeated description not.

Therefore the position that paster in friction plate periphery will infiltrate under the friction plate air from the paster edge will paste firm paster and can prevent that air from infiltrating through very long distance.

In order to paste the paster of firm friction plate periphery, establish

roll extrusion body

41,42 in friction plate periphery; 411 ring-types in the middle of roll extrusion body 41 is to the paster protrusion, available elastomeric material (for example steel spring plate) is made, when pressing to wall 7, middle 411 overlay wall with paster earlier, continue pushing roll extrusion body 41 can make in the middle of 411 perks, and whole roll extrusion body overturns gradually, outwards week was successionally pressed by roll extrusion body 41 from the centre to make paster, air is extruded, and paster promptly is pressed on wall by the jail.

Above roll extrusion body 41, be provided with pressing plate 5, pressing plate is provided with two long spring 51 (consulting Fig. 4) and two short springs 52 that can push the friction plate that can push the discoideus part 21 of pedestal, circular presser feet 53 is arranged around the pressing plate, can push the outer rim 413 of roll extrusion body, so as long as the pushing pressing plate, long spring 51 can flatten pedestal earlier and smooth in wall, then short spring 52 overlays the friction plate in wall, presser feet 53 pushes roll extrusion bodies 41 then, so air outwards being extruded by the centre with regard to continuity between paster and wall.

Because wall surface may be uneven, respectively at the cushion 412 of pedestal to the soft cushion 311 of the soft cushion 2111 of the surface 211 of wall lining, surface 31 linings that the friction plate is pressed to wall, surface-coated softness that roll extrusion body 41 is pressed to wall, so can be with submissive the overlaying of paster in wall.

Paster than the part of periphery because very big scope is arranged, if will be all with 41 roll extrusion of roll extrusion body, then roll extrusion body 41 will be done very greatly, so the applicant proposes a kind of less roll extrusion body 42, roll extrusion body 42 is tubular, there is axis hole 421 in its axle center, wears axostylus axostyle 6 in the axis hole, and axostylus axostyle one end 61 is bigger, can prevent that the roll extrusion body from deviating from, the other end 62 is crooked and be connected in annulus 63, and annulus then is placed in the set groove 251 of pedestal cylindrical portion protruding upward 25, and so roll extrusion body 42 just can rotate around pedestal; In order on circular path, to roll smoothly; The stack shell of roll extrusion body 42 makes suitable taper, establishes handle 64 on the axostylus axostyle, grips handle and can promote roll extrusion body 42, simultaneously roll extrusion body 42 is exerted pressure; In Fig. 2, can find out roll extrusion body 42 axis and the pedestal radius angle that tilts, gripping the handle clockwise direction rotates, then paster is pressed onto more earlier near circle centre position more, be pressed onto after more away from circle centre position more, so between paster and wall air can outside week be forced out from the centre; The rolling surface 422 of roll extrusion body 42 is coated with soft material, so can be with submissive the overlaying in wall of paster.

The paster edge is connected with the stripping film 13 of perk on outer surface 11, can be used for the pull-up stripping film, the paster edge is pulled away from wall and sucker is taken off.

Pedestal can connect the various objects that can be supported by the paster type sucker, then draws a dish shelf 26 with notional line in figure, can insert cup or place disk.

Embodiment two, and to shown in Figure 8, itself and embodiment one main difference are made by thicker and soft material at roll extrusion body 41 with reference to Fig. 6,411 ring bodies to the paster protrusion in the middle of being similarly; Because of the roll extrusion body is thicker, so presser feet 53 does not need to stretch out downwards as shown in Figure 3; Short spring 52 cancellations; In addition, stressed because of some paster through for a long time, have sliding phenomenon on the wall, so there is the material 33 of high friction on friction plate 3 surfaces, this friction plate directly overlays in wall and anti-sliding stop.

With pressing plate 5 sucker is pressed to wall 7 during use, long spring 51 can flatten pedestal earlier and smooth in wall, (when pedestal that Fig. 6 to Fig. 8 is depicted as is driven plain; They are different with Fig. 1 to Fig. 3) then pressing plate pushing roll extrusion body 41, roll extrusion body compressive deformation is pressed gradually to periphery by the centre and to be touched paster, so air outwards being extruded by the centre with regard to continuity between paster and wall; The friction plate 3 that be connected with pedestal by connecting rod 34 this moment can directly overlay in wall, and (connecting rod and friction plate are detachable; During assembling such as Fig. 6, the hole 27 that the connecting rod 34 that will be connected with the friction plate inserts on the pedestals, and get final product with pedestal is fixing.In addition, this friction plate is affixed on wall with the paster type sucker after can assembling earlier again, also can earlier the paster type sucker be affixed on wall after, again this friction plate is assemblied in the paster type sucker.Moreover the object of being supported by the paster type sucker can be connected in pedestal, also can be connected in connecting rod).

When being used in smooth metope, not needing embodiment one described cushion 2111, so do not draw among the figure of embodiment two.

Above illustrated embodiment is in order to illustrating this creation, but not this creation is all to belong to spiritual category of the present utility model in order to limit, and all should belong to scope of the present utility model.

Claims

1, a kind of paster type sucker comprises a paster, a pedestal, a roll extrusion body; It is characterized in that: this paster (1) has large tracts of land, be affixed on wall and have good aeroseal effect, pedestal (2) is connected with paster (1) surface, and as the pedestal (2) of the object of being supported by sucker, this roll extrusion body (41,42) has suitable rolling surface and is located at by this pedestal (2), pedestal (2) reaches and is affixed on wall with the paster that is connected (1), smooth the overlaying of paster in the place that pushes this roll extrusion body (41,42) and will roll through roll extrusion body (41,42) in wall, and this pedestal (2) is fixed in wall.

2, paster type sucker as claimed in claim 1 is characterized in that: this pedestal (2) to wall overlay face (211) be in the middle of convex shape and have flexible, can be driven plain and smooth in wall.

3, paster type sucker as claimed in claim 2, it is characterized in that: the face that overlays (211) that this pedestal (2) overlays to wall is served as reasons and is had hinge the plate of (241) constitutes, when pressing to wall, make pedestal (2) smooth by these hinges (241) bending in wall, and this pedestal (2) is provided with coupled on every side and is tabular friction plate (3), and paster is smooth produces friction in wall in friction plate (3) compacting.

4, paster type sucker as claimed in claim 3; It is characterized in that: friction plate (3) in the form of a ring, pedestal (2) is connected with suitable ligament (23) with friction plate (3), when friction plate (3) partly be affixed on wall the time, this ligament (23) makes corresponding pedestal (2) paster partly movable and separate with wall surface.

5, paster type sucker as claimed in claim 1, it is characterized in that: this roll extrusion body (41,42) next door is provided with a pressing plate (5), can uniformly roll extrusion body (41,42) be pressed to wall, this pressing plate (5) is provided with spring (51,52), this spring (51,52) can contact with described pedestal (2) and friction plate (3), pushes this pedestal (2) and friction plate (3) by this spring (51,52).

6, paster type sucker as claimed in claim 3, it is characterized in that: wherein, friction plate (3) and described pedestal (2) contact position are provided with the inclined-plane (221) in order to contact, and when pedestal (2) was shifted to friction plate (3), pedestal (2) can slide along this inclined-plane (221) that contacts usefulness and leave wall.

7, paster type sucker as claimed in claim 1 is characterized in that: the elastic annular body that protrudes to wall in the middle of this roll extrusion body (3) is.

8, paster type sucker as claimed in claim 1; It is characterized in that: this roll extrusion body (41,42) is tubular, and this roll extrusion body (41,42) is provided with an axostylus axostyle (6), and this axostylus axostyle (6) is connected in described pedestal (2) face and can rotates around this pedestal (2).

9, paster type sucker as claimed in claim 5; It is characterized in that: the suitable bending of this axostylus axostyle (6), make the axis and the axostylus axostyle (6) of the cylindrical shell of roll extrusion body be a suitable angle around the radius that pedestal (2) rotates, and when roll extrusion body (41,42) roll extrusion paster, this paster is located to be forced into more earlier near pedestal (2) more, and is forced into after locating more away from pedestal (2) more.

10, paster type sucker as claimed in claim 1 is characterized in that: this paster (1) part, edge is connected with the stripping film (13) of perk, but this stripping film of pull-up (13) and paster (1) edge is pulled away from wall.