CN2522276Y - Water ball rubber stopper to avoid generating air bubble - Google Patents

Abstract

The utility model discloses a water ball adhesive plug that can prevent air bubble, comprising a cylinder, a convex ring arranged on outer edge of the cylinder. Meanwhile, an annular plate is positioned above the cylinder. A paste board is arranged at the inner edge of the annular plate that extends towards center part and divides the annular plate into equal segments. Both the cylinder and the paste board are thicker plates. A recessed disk-like closed buffering that extends downward is a thin plate. A separation trough is arranged between the equally-divided paste boards and runs through the buffering. The separation troughs are communicated with each other through the center part of every paste board. The outer edge of the separation trough is connected with a ring groove that is positioned above the annular plate. A connected groove is arranged between the ring groove and the buffering. The utility model makes use of the buffering with spacious buffer-space to prevent the water ball from having inside expansive force caused by frozen water in winter, thereby solving the problem that the air bubbles are produced in the water ball.

Description

Can avoid producing the water polo plug of bubble

Technical field

The utility model relates to a kind of ornamental water polo, refers to a kind of water polo plug that can avoid producing bubble especially.

Background technology

Traditional ornamental water polo generally includes the spheroid made by glass and sealing water plug, and wherein spheroid is provided with the neck of a ring-type at its root edge, and sealing water plug is provided with locating ring at its periphery.When the ornamental water polo of assembling, glass spheres and sealing water plug are inserted in the water together, and will be sealed the locating ring of water plug periphery and the neck that bulge loop is buckled in glass spheres, make the water and the isolated from atmosphere that are contained in glass spheres inside.The neck of glass spheres that at last will this ornamental water polo is installed in the cylindrical hole with ornamental housing top, and uses the silica gel joint filling.In addition, also can the music bell be installed, make whole water polo when having pendulum decorations function, behind rotation music bell clockwork spring, also can send music in the bottom of this ornamental housing.

This traditional ornamental water polo is before glass spheres and sealing water plug make up, put into glass spheres and sealing water plug in the tank together earlier, make the inner space of glass spheres not have air to exist, simultaneously, sealing the water plug and adhering to sealing water ornament does not beyond the Great Wall have residual any bubble yet; The neck of following glass spheres combines with sealing water plug, has the driving fit effect owing to make the elastomeric material of sealing water plug, makes that the water in the glass spheres can not produce the seepage situation, and does not also have any gas existence in the inside of glass spheres.But, the density of water can be different along with variation of temperature, especially under the situation that difference variation is bigger between summer, two seasons of winter, the density of water can produce the contraction or expansion phenomenon when changing, and the water that is placed in glass spheres inside can change at the inner pressure that takes place of glass spheres in along with variations in temperature, if because the pressure that contraction or expansion produces is greater than glass spheres during with the closing force that seals between the water plug, seepage can take place in the water in the glass spheres, or the air in the suction atmosphere, form an air chamber in the inside of glass spheres.

Though, occurred cushioning at present because the ornamental water polo of expansion requisite space, promptly on the upper limb flat board of sealing water plug, a plurality of grooves are set, this groove is by making than thin material, when when summer, winter, two seasons, the temperature difference changed, can be by thin groove surface and the synchronous contraction or expansion of water generates.But sealing water most of plate face of edge face has beyond the Great Wall been made groove more, and the plane that can be used in gluing ornamental will relatively be reduced, thereby very easily causes ornament to separate with the upper limb face of sealing water plug.

Summary of the invention

For this reason, the water polo plug that can avoid producing bubble in the utility model mainly is in order to solve the problem that existing sealing water plug separates with ornament easily.

The water polo plug that can avoid in the utility model producing bubble includes a cylinder that can combine with the glass marble neck seal, and on the outer rim of this cylinder, be provided with a bulge loop that can combine with the blocking of glass marble neck annular groove, wherein, described plug is provided with a ring flat-plate above its cylinder, be provided with at the inner edge of this ring flat-plate:

Upwardly extending cylindrical shell of five equilibrium and the subsides pasting board that extends to center direction, this cylindrical shell and pasting boards are thicker plate face;

Extend downwards and be recessed discoid sealing and cushion epithelium, this buffering epithelium is the thin plate face;

Be located at the separation trough between the five equilibrium pasting boards, this separation trough is through to the space that is formed by the buffering epithelium, and simultaneously, this separation trough interconnects in the central authorities of each pasting boards, and its outer rim is connected with the annular groove face of described ring flat-plate top;

The annular groove that is communicated with described ring flat-plate top with form connectivity slot between the space by cushioning epithelium.

Wherein, described connectivity slot is triangularity slightly, and one section the groove face that this connectivity slot links to each other with separation trough is provided with from separation trough toward the annular groove direction in the mode of diffusion gradually.

In addition, described connectivity slot is the triangularity shape slightly, the groove face of the lower slightly outer rim annular groove of groove face that this connectivity slot links to each other with described annular groove.

In addition, can between the pasting boards of described five equilibrium, be provided with the separation trough that is interconnected, and be provided with the post hole of a connection pasting boards groove face in the position, crosspoint of described pasting boards.

Wherein, described buffering epithelium can be to extend downwards from described ring flat-plate inner edge, and is a recessed card shape, and the recessed card of this buffering epithelium is tabular at its root edge; Also can be to extend downwards from described ring flat-plate inner edge, and be a recessed card shape, the recessed card of this buffering epithelium be on its root edge short plane that extended internally, and locates to be raised with upward a circular card on this weak point plane; Can also be to be extended with a recessed card downwards from described ring flat-plate inner edge, this recessed card be in the extend internally protruding card of half spheroidal of its root edge.

Water polo plug in the utility model is that the baseplane with ornament sticks on the pasting boards of plug, after glass marble is put into water and is assembled, a because buffering epithelium that below the plug pasting boards, extends, this buffering epithelium has spacious cushion space provides the water of water polo inside to expand required space when ice up in winter, thereby has solved in the inner problem that produces bubble of water polo.

Water polo plug in the utility model since within it portion be provided with five equilibrium pasting boards than the slab face, when ornamental body gluing is on this pasting boards, can not pass ornament owing to water produces expansion when icing.

In addition, be provided with separation trough between the water polo plug pasting boards in the utility model, and this separation trough is at the groove face of locating to be provided with broad of itself and outer groove adjacent position, utilize the groove face of this broad to be communicated with the inner space that forms by the buffering epithelium, make and fill in the water of glass marble inside in winter during water freezing, the water that can will expand gradually by means of the passage of this connection is diffused in the cushion space, thereby can not cause excessive pressure.

In addition, the central infall of separation trough between pasting boards of the water polo plug in the utility model is provided with a post hole, utilizes this post hole can make plug be easy to take out from mould when making.

Description of drawings

The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the cross-sectional schematic of ornamental water polo in the utility model, the figure shows the syntagmatic between glass marble and the plug;

Fig. 2 is the three-dimensional exploded view of ornament and plug in the utility model;

Fig. 3 is the three-dimensional cutaway view of plug in the utility model;

Fig. 4 is the cross-sectional schematic the during combination of glass marble and plug in the utility model;

Fig. 5 is the three-dimensional cutaway view of plug on another angle in the utility model;

Fig. 6 is the stereogram of plug in the utility model, the figure shows plug another embodiment of pasting boards above it;

Fig. 7 is the cross-sectional schematic the during combination of glass marble and plug in the utility model, the figure shows second embodiment of plug central buffering epithelium;

Fig. 8 is the cross-sectional schematic the during combination of glass marble and plug in the utility model, the figure shows the 3rd embodiment of plug central buffering epithelium.

The specific embodiment

As depicted in figs. 1 and 2, the ornamental water polo in the utility model includes a glass marble 12, and is used for the plug 13 of blocking glass marble 12 necks 16 and by bonding agent its baseplane is sticked on ornament 14 on the plug 13 central pasting boards 27 plate faces.The plug 13 and the glass marble 12 that at first will be pasted with ornament 14 are put into water together, and plug 13 is packaged in the neck 16 of glass marble 12, make the cylinder 22 of plug 13, bulge loop 23 fit tightly and locate with inner cylinder 18, the annular groove 19 of glass marble 12 necks 16.At last the neck 16 of glass marble 12 being installed in one has on the ornamental housing 17.The ornament 14 that is installed in the glass marble 12 is exaggerated by means of the lens effect of the water of glass marble 12 and glass marble 12 inside, makes whole water polo can be used as the usefulness of family's pendulum decorations.

Shown in Fig. 1 to 5, the neck 16 of glass marble 12 central authorities of cylinder 18 within it is provided with an annular groove 19 to outer lug, correspondingly, plug 13 is provided with bulge loop 23 in the central authorities of its cylinder 22, when the cylinder 22 of plug 13 is nested into the neck 16 of glass marble 12, utilization is located at the bulge loop 23 and the blocking effect of annular groove 19 and the elastic reaction of bulge loop 23 of plug 13 cylinders 22 central authorities, and the neck 16 of glass marble 12 is carried out blocking, prevents the outside seepage of water in the glass marble 12.

Because the water filled of glass marble 12 inside can build-up ice when winter, and produced expansion, when ice-out becomes water, if expand required space when water polo 11 is not provided with water freezing, will be at the glass marble 12 inner bubbles that produce.In order to prevent at the water polo 11 inner bubbles that produce, the plug 13 that is installed in glass marble 12 necks 16 position in the central is provided with the space of a capacity, this space provides required expansion space for the water in the glass marble 12 when build-uping ice winter, and this expansion space provides by means of the buffering epithelium 26 that is located at plug 13 central authorities fully, and buffering epithelium 26 can not influence the planarization of ornament 14 on plug 13 pasting boards 27 when expanding.

As shown in Figure 3 and Figure 4, plug 13 is provided with a ring flat-plate 32 with suitable thickness above the inner edge of cylinder 22, between the outer rim of this ring flat-plate 32 and cylinder 22, remain with the anchor ring 24 of a suitable height, this anchor ring 24 is mutually concordant with the inner edge shoulder of glass marble 12 necks 16, forms the datum line that is provided with of glass marble 12 interior decorations 14.

Plug 13 inner edge place of anchor ring 24 above cylinder 22 is provided with the ring flat-plate 32 of a suitable thickness, is extended with the pasting boards 27 of symmetry respectively upward at the inner edge of this ring flat-plate 32, simultaneously, is extended with the buffering epithelium 26 of a sealing downwards.Wherein, upwardly extending pasting boards 27 is upwards to reach to extend to central authorities behind the branch cylindrical shells such as inner edge 33 of ring flat-plate 32, being provided with of the supramarginal plate face 31 of this pasting boards 27 is highly consistent with the upper ring surface 24 of cylinder 22, and its thickness of slab slightly equals the thickness of ring flat-plate 32, thereby have larger area when utilizing pasting boards 27 gluing ornamentals 14 and paste face, be easy to combine with the baseplane 15 of ornament 14, simultaneously, water freezing when expanding in glass marble 12 inside in winter makes the ornament 14 can be owing to pressurized deforms by means of abundant cylindrical shell 33 and pasting boards 27.

The buffering epithelium 26 that plug 13 extends downwards at the inner edge of ring flat-plate 32 is extended with a degree of depth downwards from the inner edge surface of cylindrical shell 33, and at the recessed downwards epithelium face of the inner edge formation one of ring flat-plate 32, this epithelium face utilizes the elasticity and the flexibility of material, when water is filled in glass marble 12 inside, when if the outer edge surface of epithelium face presses with finger, can change along with depressed position, promptly in the elastic properties of materials scope, the shape of epithelium face can produce any variation, when the water in the glass marble 12 build-ups ice when expanding, can pass the epithelium face and be subjected to displacement, provide required expansion space for the water in the glass marble 12 build-ups ice.

When the water of the buffering epithelium 26 in the plug 13 except accept glass marble 12 by a capacity space 34 in build-up ice the required expansion space, also, the ornament 14 of considering the stickup of plug 13 central authorities is not affected when expanding simultaneously for build-uping ice at water, thereby branch pasting boards 27 such as top position at buffering epithelium 26, and the supramarginal plate face 31 of pasting boards 27 is used for the baseplane 15 of gluing ornamental 14, for ornament 14 provides broad stickup plane, make by thicker material owing to pasting boards 27 in addition, make when water freezing expands, crooked phenomenon can not take place, thereby can not influence the attractive in appearance of water polo 11.

Be located at the buffering epithelium 26 of plug 13 ring flat-plates 32 inner edges and pasting boards 27 and be fully the consideration that combines of characteristic with the rigidity of production mould and plug 13 manufactured materials, wherein, pasting boards 27 central authorities at five equilibrium are provided with a post hole 29, and this post hole 29 is the central shafts behind the mould demoulding.Below pasting boards 27, form the cylindrical space 34 of a ring-type, this cylindrical space 34 is cylindrical mold of mold releasability rear center axle axle head, simultaneously, interconnection plate after the separation trough 28 between the pasting boards 27 of five equilibrium is mold releasability, this interconnection plate is that plug 13 is when carrying out the demoulding after hot pressing is moulded, the cylindrical mold of mold center's axle axle head, elastic characteristic by means of material after the intensity of interconnection plate and plug 13 moulding, the plug 13 that relatively easily will be coated on mold center's axle axle head cylindrical mold outer rim takes off, simultaneously, this plug 13 has a broad stickup face, and a space required when water build-ups ice expansion.

As shown in Figure 3 and Figure 4, between two pasting boards 27 of plug 13, separate by separation trough 28, when the supramarginal plate face 31 of pasting boards 27 during at gluing ornamental 14, ornament 14 has almost occupied all supramarginal plate faces 31 of pasting boards 27, make the also decorated thing 14 of groove of the inner space 34 be used to be communicated with water in the glass marble 12 and plug 13 occupy, if promptly between the inner space 34 of the inner space of glass marble 12 and plug 13, lack broader passage, just the buffering epithelium 26 below the pasting boards 27 can't be brought into play its effect when glass marble 12 inner icings.

In order between glass marble 12 and inner space 34, to have comparatively broad passage, between the annular groove 25 of the separation trough 28 of 27 of two pasting boards and pasting boards 27 outer rims, respectively be provided with a slightly connectivity slot 30 of triangularity.This connectivity slot 30 has painstakingly reduced some with groove face at it with part that annular groove 25 links to each other, make the lower edge face of its level height a little less than pasting boards 27, simultaneously, the part that this connectivity slot 30 links to each other with separation trough 28 is to be provided with in the mode that spreads gradually from the direction of separation trough 28 towards annular groove 25, thereby broadening the sectional area of path between annular groove 25 and the inner space 34, when ornament 14 has taken all plate faces of pasting boards 27, this ornament 14 has also occupied the path of connectivity slot 30 upper limbs, at this moment, being located at the annular groove 25 of pasting boards 27 outer rims and the passage between the space 34 then presents with broader groove face.

The water of glass marble 12 inside is before freezing, the temperature of water needs to arrive 0 ℃ earlier, and water inwardly build-ups ice gradually from glass marble 12 surfaces, that is to say, water in the glass marble 12 is when beginning to expand, water build-ups ice because the required cushion space that expands needs by means of broad connectivity slot 30, be that the inner because volumes that increase that expand of glass marble 12 arrived in the space 34 that is formed by buffering epithelium 26 by this connectivity slot 30 before connectivity slot 30 does not build-up ice fully, just can not make in glass marble 12 owing to the expansion requisite space is pushed ornament 14, cause ornament 14 to deform.

The pasting boards 27 that is used for gluing ornamental 14 is to extend upward behind the five equilibrium cylindrical shell 33 from the ring flat-plate 32 of annular groove 25 lower edges, pasting boards 27, cylindrical shell 33 and ring flat-plate 32 all are formed in one, and all have abundant plate face, be not vulnerable to be out of shape owing to water freezing expands to produce to push in the glass marble 12.

Need between the annular groove 25 of plug 13 and separation trough 28, connectivity slot 30 to be set, concerning being provided with the structure of mould, be to increase its thickness in the connecting plate outside that intersects, promptly strengthen the intensity of interconnection plate outside, simultaneously when being plug 13 demouldings, resistance when the pasting boards 27 that is adjacent to connectivity slot 30 both sides groove faces can reduce the demoulding simultaneously, can prevent that also the end angle of pasting boards 27 both sides when the demoulding from tearing.

Extremely shown in Figure 5 as Fig. 1, plug 13 extends upward the pasting boards 27 of cylindrical shell 33 and five equilibrium respectively at the inner edge of ring flat-plate 32, separation trough 28 and 25 of ring flat-plate 32 upper limb annular grooves 27 of two adjacent pasting boards are provided with broad connectivity slot 30, be communicated between the inner edge space 34 of ring flat-plate 32 and buffering epithelium 26, water in the water polo 11 are build-up ice when expanding to guide water in the glass marble 12 to the inner edge space 34 of cushioning epithelium 26 by broad connectivity slot 30, thereby can reduce glass marble 12 pressure inside; When water freezes fully, the pressure that expands almost has been led in the inner edge space 34 of buffering epithelium 26, and the elasticity strength that can cushion epithelium 26 is come compensator or trimmer pressure, make the ornament 14 suffered bulbs of pressure that are pasted on plug 13 pasting boards 27 reduce to minimum, add pasting boards 27 and have generous plate face, can prevent that ornament 14 on the plug 13 from deflections taking place or peel off.

As Fig. 1 and shown in Figure 6, be installed on the plug 13 of glass marble 12 necks 16, at the diameter of glass marble 12 not simultaneously, need to consider to be installed in plug 13 sizes of different-diameter glass marble 12 necks 16, outside the sectional area size of connectivity slot 30, more need further consider the bonding area of ornament 14, the space that connectivity slot 30 exposes, and the part that makes pasting boards 27 lower edge spaces present darkness does not present, so, at connectivity slot 30 places, the inner edge of ring flat-plate 32 thin plate 35 that extended internally can cover connectivity slot 30 by thin plate 35 to the dark space that buffering epithelium 26 directions are extended.

Extremely shown in Figure 4 as Fig. 2, buffering epithelium 26 in the plug 13, a kind of is downwards with a recessed card shape setting from the inner edge of ring flat-plate 32, should recessed card be the tabular setting, and utilize the buffering epithelium 26 of this recessed card shape to come when winter, water build-up ice, to provide the required cushion space that expands for the water in the glass marble 12 at its root edge.

As Fig. 2 and shown in Figure 7, buffering epithelium 26 in the plug 13, another kind of embodiment is that inner edge from ring flat-plate 32 is downwards with a recessed card shape setting, should be recessed into card after its root edge extends internally a short plane 36, required expansion cushion space when utilizing the lamellar card 37 of projection to increase water to build-up ice is set with the card 37 of a projection more upward.As shown in Figure 8, plug 13 is extended with a recessed card downwards at ring flat-plate 32 inner edges, should recessed card in the extend internally card 38 of half spheroidal projection of its root edge, utilize the spherical card 38 of this protruding semicircle to be used as water freezing required cushion space when expanding.

Filling the water polo 11 of water installs according to the foregoing description at the neck 16 of glass marble 12, the ornament 14 that is pasted on the plug 13 central authorities subsides pasting board 27 can not pushed distortion fully when water build-ups ice, the broad connectivity slot 30 of 34 of inner spaces that the expansion requisite space was communicated in glass spheres 12 when water build-up ice by annular groove 25 is as diffusion admittance, and required cushion space is provided when providing water to build-up ice by the buffering epithelium 26 of pasting boards 27 belows again.When water polo 11 inside have been frozen into block ice, when treating that again temperature rises to normal temperature, ice to melt again and be reduced into water, at this moment, the plug 13 inner buffering epitheliums that are provided with 26 can be returned to original shape once again, and blocking is in cylinder 22, the bulge loop 23 of glass marble 12 necks 16, can not be subjected to expansion that winter, water build-up ice, when ice-out becomes water at the glass marble 12 inner bubbles that produce.

In sum, the sealing water stopper in the utility model is compared with existing water plug has significant improvement, from Mask has certain practicality and progressive.

Claims (7)

1. the water polo plug that can avoid producing bubble, include a cylinder that can combine with the glass marble neck seal, and on the outer rim of this cylinder, be provided with a bulge loop that can combine with the blocking of glass marble neck annular groove, it is characterized in that: described plug is provided with a ring flat-plate above its cylinder, is provided with at the inner edge of this ring flat-plate:

Upwardly extending cylindrical shell of five equilibrium and the subsides pasting board that extends to center direction, this cylindrical shell and pasting boards are thicker plate face;

Extend downwards and be recessed discoid sealing and cushion epithelium, this buffering epithelium is the thin plate face;

Be located at the separation trough between the five equilibrium pasting boards, this separation trough is through to the space that is formed by the buffering epithelium, and simultaneously, this separation trough interconnects in the central authorities of each pasting boards, and its outer rim is connected with the annular groove face of described ring flat-plate top;

The annular groove that is communicated with described ring flat-plate top with form connectivity slot between the space by cushioning epithelium.

2. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: described connectivity slot is triangularity slightly, and one section the groove face that this connectivity slot links to each other with separation trough is provided with from separation trough toward the annular groove direction in the mode of diffusion gradually.

3. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: described connectivity slot is the triangularity shape slightly, the groove face of the lower slightly outer rim annular groove of groove face that this connectivity slot links to each other with described annular groove.

4. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: between the pasting boards of described five equilibrium, be provided with the separation trough that is interconnected, and be provided with the post hole of a connection pasting boards groove face in the position, crosspoint of described pasting boards.

5. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: described buffering epithelium is to extend downwards from described ring flat-plate inner edge, and is a recessed card shape, and the recessed card of this buffering epithelium is tabular at its root edge.

6. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: described buffering epithelium is to extend downwards from described ring flat-plate inner edge, and be a recessed card shape, the recessed card of this buffering epithelium is on its root edge short plane that extended internally, and locates to be raised with upward a circular card on this weak point plane.

7. produce the water polo plug of bubble according to can avoid described in the claim 1, it is characterized in that: described buffering epithelium is to be extended with a recessed card downwards from described ring flat-plate inner edge, and this recessed card is in the extend internally protruding card of half spheroidal of its root edge.

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