CN203450549U

CN203450549U - Bottle cap

Info

Publication number: CN203450549U
Application number: CN201320472953.9U
Authority: CN
Inventors: 刘鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-02
Filing date: 2013-08-02
Publication date: 2014-02-26
Anticipated expiration: 2023-08-02

Abstract

The utility model relates to a bottle cap which is used in cooperation with a bottle so as to seal liquid in the bottle. The bottle cap comprises a bottle cap body and a movable cap, wherein the bottle cap body is provided with a top for sealing an opening of the bottle, a liquid draining portion is arranged on the top in a protruding mode, a through hole penetrates through the liquid draining portion and the top, a liquid outlet is formed in the portion, on the liquid draining portion, of the through hole, the movable cap is buckled on the liquid outlet, an insertion portion is arranged on the movable cap, and the insertion portion is inserted into the through hole and matched with a diameter shrinkage section of the through hole to seal the liquid outlet.

Description

Bottle cap

Technical field

The utility model relates to a kind of bottle cap, particularly relates to a kind of bottle cap for balsam bottle.

Background technology

Table tennis bat is comprised of base plate, rubber and sponge three parts.The paddler of specialty and vast table tennis fan typically use homemade table tennis bat.Be about to sponge and rubber and be covered on base plate successively, or the cover glue of making after the rubber being mated by model and sponge are glued is covered on base plate.Yet, no matter be that sponge and rubber are covered on base plate successively, or cover glue be covered on base plate and all need to use special-purpose glue to paste.

At present, the glue of pasting for table tennis bat of selling is on the market that employing specification is the plastic bottle sealed package of hundreds of milliliter mostly.In use, by smearing again evenly covering after the bottle cap of balsam bottle bottleneck is backed out, appropriate glue to be poured on base plate, sponge or rubber.Adopt in this way the glue of packing because bottleneck is larger, be difficult to control in use the gel quantity of glue, easily there is the excessive glue outflow of gel quantity and uncap after the glue problem of dropping, cause waste.In addition, adopt in this way the glue of packing after use, the air-tightness of bottle is difficult to be guaranteed, and the problem that glue is rotten, lump easily occurs after the glue in bottle contact with air, to the use of glue, makes troubles.

In view of this, the design people is based on being engaged in this type of product design manufacture abundant practical experience and expertise for many years, and coordinates the utilization of scientific principle, and actively research and innovation in addition, to founding a kind of bottle cap of new structure, makes it have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the utility model having practical value.

Summary of the invention

The purpose of this utility model is, overcome the defect that existing glue packing exists, and provide a kind of bottle cap of new structure, technical matters to be solved is to make it pass through the improvement to the glue bottle cap structure for splendid attire glue, can easily control the gel quantity of glue, the problem of avoiding the glue because of the excessive glue outflow of gel quantity and after uncapping to drop, and can guarantee the air-tightness after use, problem apt to deteriorate after avoiding glue to contact with air, to lump, is very suitable for practicality.

The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to a kind of bottle cap the utility model proposes, to be used in conjunction with bottle, liquid in air-tight bottle, it comprises: body of the bottle lid, the top with the bottleneck of the described bottle of sealing, on described top, be provided with projectedly fluid portion, connect described fluid portion and described top and be provided with through hole, described through hole forms liquid outlet in described fluid portion; And removable cover, be covered on described liquid outlet, wherein on described removable cover, be provided with insertion section, described insertion section insert in described through hole and with described through hole on undergauge section fitted seal described in liquid outlet.

The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.

Aforesaid bottle cap, wherein said body of the bottle lid also has the gusset arranging around described top, on described gusset, is provided with negative thread, and described negative thread coordinates described body of the bottle lid is fixed on to described bottleneck with the outside thread arranging on described bottleneck sidewall.

Aforesaid bottle cap is wherein provided with annular protrusion in the one side of bottleneck described in described top seal, and described annular protrusion is around described through hole setting, and when described body of the bottle lid is covered on described bottleneck, is close to described bottleneck and is positioned at the inner side of described bottleneck.

Aforesaid bottle cap, wherein said through hole forms flaring excessive section between described undergauge section and described liquid outlet, described insertion section be by described liquid outlet through described flaring excessive section with described undergauge section fitted seal described in liquid outlet.

Aforesaid bottle cap is wherein provided with connecting portion on described removable cover, and described removable cover is connected with described body of the bottle lid by described connecting portion.

Aforesaid bottle cap is wherein also provided with for operating described removable cover and opens and be covered on the operating portion on described liquid outlet on described removable cover.

Aforesaid bottle cap, wherein said connecting portion is to be arranged at respectively the both sides that described removable cover is relative with described operating portion, and by described removable cover, is extended to respectively the edge of described body of the bottle lid; Described connecting portion is to be connected with described body of the bottle lid at the edge of described body of the bottle lid, makes described removable cover rotate and open or be covered on described liquid outlet around the junction of described connecting portion and described body of the bottle lid; Described operating portion is the top that is positioned at described top, and when described removable cover is covered on described liquid outlet and between described top, be formed for pushing up described operating portion to open the operational space of described removable cover, and the upper surface of described operating portion is placed on the level and smooth arc-shaped surface on described liquid outlet for ease of pressing down described operating portion to cover described activity.

Aforesaid bottle cap is wherein provided with annular protrusion around described insertion section corresponding described fluid portion on described removable cover.

The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the utility model bottle cap at least has following advantages and beneficial effect:

One, adopt the balsam bottle of bottle cap sealing of the present utility model can easily control the gel quantity of glue, the problem of having avoided the glue because of the excessive glue outflow of gel quantity and after uncapping to drop, and the unnecessary waste causing thus.

Two, adopt the balsam bottle of bottle cap sealing of the present utility model can guarantee the air-tightness of bottle after glue is used, apt to deteriorate after having avoided glue contact with air, the problem of luming, and the inconvenience bringing to the use of glue thus.

Three, adopt the balsam bottle of bottle cap sealing of the present utility model simple in structure, easy to use, only need a hand just can complete the operation that opens and closes liquid outlet.

Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.

Accompanying drawing explanation

Fig. 1 is the structural representation of a preferred embodiment of bottle cap of the present utility model.

Fig. 2 is the part cross-sectional schematic of a preferred embodiment of bottle cap of the present utility model.

Fig. 3 is the schematic diagram that the removable cover of a preferred embodiment of bottle cap of the present utility model is opened from body of the bottle lid.

The specific embodiment

For further setting forth the utility model, be to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of bottle cap, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.

Relevant aforementioned and other technology contents of the present utility model, Characteristic can clearly present in the following detailed description coordinating with reference to graphic preferred embodiment.By the explanation of the specific embodiment, should be to reach technological means and the effect that predetermined object takes to obtain one more deeply and concrete understanding to the utility model, yet appended graphic being only to provide with reference to the use with explanation, is not used for the utility model to be limited.

Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a preferred embodiment of bottle cap of the present utility model.Fig. 2 is the part cross-sectional schematic of a preferred embodiment of bottle cap of the present utility model.Bottle cap of the present utility model is to be used in conjunction with bottle, the liquid in air-tight bottle, and it is mainly comprised of body of the bottle lid 10 and removable cover 20.Wherein, body of the bottle lid 10 has for sealing on the 11， top, top 11 of bottleneck of bottle and is provided with projectedly fluid portion 12.Connect fluid portion 12 and be provided with through hole 13 with top 11, through hole 13 forms liquid outlet 14 in fluid portion 12.Removable cover 20 is covered on liquid outlet 14, on removable cover 20, be provided with that 21， insertion section, insertion section 21 is inserted in through holes 13 and with through hole 13 on undergauge section 131 fitted seal liquid outlets 14.

As shown in Figure 1, body of the bottle lid 10 of the present utility model also can have 11 gussets 15 that arrange around top.On gusset 15, can be provided with negative thread 151, negative thread 151 coordinates body of the bottle lid 10 is fixed on to bottleneck for the outside thread with arranging on bottleneck sidewall.The utility model is not limited to the mode that above-mentioned body of the bottle lid 10 is combined with bottleneck, so long as general in this area, can meet the mode that bottle cap that the utility model requires is combined with bottleneck and all belongs to protection domain of the present utility model.For example: the utility model also can be arranged fixture block and draw-in groove and body of the bottle lid 10 is fixed on to bottleneck by corresponding respectively on the gusset 15 at body of the bottle lid 10 and on the sidewall of bottleneck.

As shown in Figure 2, the utility model also can be provided with annular protrusion 111 at top 11 for sealing in the one side of bottleneck.Wherein, annular protrusion 111 is to arrange around through hole 13, and when body of the bottle lid 10 is covered on bottleneck, is close to bottleneck and is positioned at the inner side of bottleneck.

Preferably, through hole 13 of the present utility model can form flaring excessive section 132 between undergauge section 131 and liquid outlet 14.The insertion section 21 of removable cover 20 is through flaring excessive section 132 and undergauge section 131 fitted seal liquid outlets 14 by liquid outlet 14.

Shown in Fig. 1, the utility model can be provided with connecting portion 22 on removable cover 20, and removable cover 20 can be connected with body of the bottle lid 10 by connecting portion 22.The utility model also can be provided with for operant activity lid 20 and opens and be covered on the operating portion 23 on liquid outlet 14 on removable cover 20.

Referring to shown in Fig. 3, is the schematic diagram that the removable cover of a preferred embodiment of bottle cap of the present utility model is opened from body of the bottle lid.In a preferred embodiment of the present utility model, connecting portion 22 of the present utility model is to be arranged at respectively the both sides that removable cover 20 is relative with operating portion 23, and by removable cover 20, is extended to respectively the edge of body of the bottle lid 10.Wherein, connecting portion 22 is to be connected with body of the bottle lid 10 at the edge of body of the bottle lid 10, makes removable cover 20 rotate and open or be covered on liquid outlet 14 with the junction of body of the bottle lid 10 around connecting portion 22.Operating portion 23 is the tops that are positioned at top 11, and when removable cover 20 is covered on liquid outlet 14 and between top 11, be formed for top operating portion 23 to open the operational space 24 of removable cover 20, and the upper surface 231 of operating portion 23 is for ease of pressing down operating portion 23 to cover the level and smooth arc-shaped surface of removable cover 20 on liquid outlet 14.The utility model does not limit the concrete structure of above-mentioned connecting portion 22 and operating portion 23, so long as general in this area, can meet the connecting portion 22 that the utility model requires and all belongs to protection domain of the present utility model with the structure of operating portion 23.

In addition, as shown in Figure 3, on removable cover 20, around insertion section, 21 corresponding fluid portions 12 also can be provided with annular protrusion 25 to the utility model.

Bottle cap of the present utility model, when being used in conjunction with bottle, is in bottle, to be full of after liquid, by bottle cap being fixed on to the liquid in bottle sealing bottle.When the liquid (as glue) sealing in need to be by bottle is poured out, only need hold body with one, with the make progress operating portion 23 of pushing tow removable cover 20 of thumb, removable cover 20 is rotated around connecting portion 22 and the junction of body of the bottle lid 10, can make insertion section 21 and through hole 13 depart from, thereby open liquid outlet 14, carry out the operation of pouring out of bottle interior liquid (as glue).And in completing bottle the pouring out after operation of liquid (as glue), with thumb, press again the upper surface 231 of the operating portion 23 of removable cover 20 downwards, removable cover 20 is rotated backward around connecting portion 22 and the junction of body of the bottle lid 10, can make insertion section 21 enter through hole 13, and with through hole 13 on undergauge section 131 fitted seal, thereby close liquid outlet 14, removable cover 20 is covered on liquid outlet 14.

The utility model by arranging compared with the little fluid of the bottleneck size of bottle portion 12 on body of the bottle lid 10, by the liquid outlet 14 arranging in fluid portion 12, pour out a bottle interior liquid, can easily control a bottle liquid outlet quantity for interior liquid (as glue), avoid because of liquid (as glue) in the excessive bottle of liquid outlet quantity outflow and uncap after bottle in liquid (as the glue) problem of dropping, and the unnecessary waste causing thus.

The utility model is by the undergauge section 131 fitted seal liquid outlets 14 on the through hole 13 of the insertion section 21 with removable cover 20 and fluid portion 12, can guarantee that liquid in bottle (as glue) is used the air-tightness of rear bottle, problem apt to deteriorate after avoiding bottle interior liquid (as glue) to contact with air, to lump, and give thus bottle inconvenience that the use of interior liquid (as glue) brings.

The utility model, by connecting portion 22 and operating portion 23 are set at removable cover 20, only needs a hand just can complete the operation that liquid outlet 14 is opened and closed, simple in structure, easy to use.

The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art are not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. a bottle cap, is to be used in conjunction with bottle, and the liquid in air-tight bottle is characterized in that it comprises:

Body of the bottle lid, has the top of bottleneck of the described bottle of sealing, is provided with projectedly fluid portion on described top, connects described fluid portion and described top and is provided with through hole, and described through hole forms liquid outlet in described fluid portion; And

Removable cover, is covered on described liquid outlet, wherein on described removable cover, is provided with insertion section, described insertion section insert in described through hole and with described through hole on undergauge section fitted seal described in liquid outlet.

2. bottle cap according to claim 1, it is characterized in that wherein said body of the bottle lid also has the gusset arranging around described top, on described gusset, be provided with negative thread, described negative thread coordinates described body of the bottle lid is fixed on to described bottleneck with the outside thread arranging on described bottleneck sidewall.

3. bottle cap according to claim 1, it is characterized in that wherein in the one side of bottleneck described in described top seal, being provided with annular protrusion, described annular protrusion is around described through hole setting, and when described body of the bottle lid is covered on described bottleneck, is close to described bottleneck and is positioned at the inner side of described bottleneck.

4. bottle cap according to claim 1, it is characterized in that wherein said through hole forms flaring excessive section between described undergauge section and described liquid outlet, described insertion section be by described liquid outlet through described flaring excessive section with described undergauge section fitted seal described in liquid outlet.

5. bottle cap according to claim 1, is characterized in that wherein on described removable cover, being provided with connecting portion, and described removable cover is connected with described body of the bottle lid by described connecting portion.

6. bottle cap according to claim 5, is characterized in that wherein on described removable cover, being also provided with for operating described removable cover and opens and be covered on the operating portion on described liquid outlet.

7. bottle cap according to claim 6, is characterized in that wherein said connecting portion and described operating portion are to be arranged at respectively the both sides that described removable cover is relative, and by described removable cover, is extended to respectively the edge of described body of the bottle lid; Described connecting portion is to be connected with described body of the bottle lid at the edge of described body of the bottle lid, makes described removable cover rotate and open or be covered on described liquid outlet around the junction of described connecting portion and described body of the bottle lid; Described operating portion is the top that is positioned at described top, and when described removable cover is covered on described liquid outlet and between described top, be formed for pushing up described operating portion to open the operational space of described removable cover, and the upper surface of described operating portion is placed on the level and smooth arc-shaped surface on described liquid outlet for ease of pressing down described operating portion to cover described activity.

8. bottle cap according to claim 1, is characterized in that wherein on described removable cover, around described insertion section corresponding described fluid portion, being provided with annular protrusion.