WO2013086914A1

WO2013086914A1 - Portable liquid-application bottle

Info

Publication number: WO2013086914A1
Application number: PCT/CN2012/084353
Authority: WO
Inventors: 许贻明; 王智
Original assignee: 东莞怡信磁碟有限公司
Priority date: 2011-12-14
Filing date: 2012-11-09
Publication date: 2013-06-20
Also published as: CN202379232U

Abstract

Disclosed is a portable liquid-application bottle, comprising a bottle body; the bottom of the bottle body is provided with a liquid-filling structure, the top of the bottle body is provided with a ball liquid-applying assembly, and the inner wall of the bottom of the bottle body is provided closely with a valve sleeve. The liquid-filling structure is movably provided in the valve sleeve and comprises a plunger and a liquid-filling seal ring; a liquid-filling tube with an open lower end and a sealed upper end is provided in the plunger; the liquid-filling seal ring is closely connected to the lower end face of the plunger; and the liquid-filling tube passes through the liquid-filling seal ring. A liquid-filling aperture passing through the side wall of the plunger is provided in the upper part of the liquid-filling tube; a main seal ring is attached to the upper end face of the valve sleeve and is closely fixed to the inner wall of the bottle body; and the main seal ring is tightly attached to the upper outer surface of the plunger and covers the liquid-filling aperture. The present invention is convenient to use and easy to carry, and the bottle body can be replenished and re-used after the liquid therein is exhausted, saving resources.

Description

Portable liquid coating bottle

技术领域 Technical field

The present invention relates to a spray bottle capable of containing and applying a liquid, and more particularly to a portable paint bottle for containing perfume or other liquid.

背景技术 Background technique

At present, the known portable liquid coating bottle is composed of a ball coating liquid component, an inner bottle and an outer casing. Most of the liquid coating bottles are used at one time, and the liquid coating bottle is of no use value after being used up, and only discarded. There are also liquid-filled bottles with refilling accessories, but the operation is cumbersome, and it is easy to spill when filling, and the leakage and the amount of liquid discharged during storage and use are unstable, which is inconvenient to use. The existing liquid coating bottles are made of plastic or glass materials, which are easy to cause environmental pollution, which is not conducive to environmental protection. Moreover, for producers and consumers, disposable items are not economical and cause great waste of production materials. When the user selects other large bottles of liquid to use, it is also inconvenient to carry, which is also a headache for users and producers.

发明内容 Summary of the invention

The technical problem to be solved by the present invention is to provide a portable liquid coating bottle which is convenient to use, simple in liquid filling, and recyclable.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

A portable liquid coating bottle comprises a bottle body, a liquid filling structure is arranged at the bottom of the bottle body, a ball coating liquid component is arranged at the top of the bottle body, a valve sleeve is tightly arranged on the inner wall of the bottom of the bottle body, and the liquid filling structure is placed in the valve sleeve The liquid-filling structure comprises a ejector rod and a liquid-filled sealing ring. The ejector rod is provided with a liquid-filled pipe with a lower end opening and an upper end closed, and the liquid-filled sealing ring is closely connected with the lower end surface of the ejector pin, and the liquid-filled pipe runs through the liquid-filled sealing ring. The upper part of the liquid filling pipe is provided with a liquid filling hole penetrating the side wall of the top rod.

The ball coating liquid component comprises a ball bearing sleeve, a ball bearing bracket and a ball bearing body, the ball bearing sleeve is sleeved with the bottle body, the ball bearing bracket is fixed with the inner wall of the ball bearing sleeve, and the ball body and the ball bearing sleeve are movable. Attached, the lower part of the ball body is arranged in the ball bearing sleeve and extends into the ball bearing bracket, and the upper part of the ball body is exposed on the upper end surface of the ball bearing sleeve.

The side wall of the upper end of the ball carrier is inclined, and a guide groove is disposed in the inclined side wall.

The upper inner wall of the ball bearing sleeve is provided with a sealing ring, and the sealing ring is closely attached to the ball body.

The lower part of the ball bearing bracket is provided with a step surface, and the inner wall of the ball bearing sleeve is provided with a step surface matching the lower step surface of the ball bearing bracket.

A elastic sheet is connected to the bottom of the ball body.

The ball body is a steel ball or a glass ball.

The main sealing ring is fixedly attached to the upper end surface of the valve sleeve, and the main sealing ring is tightly fixed to the inner wall of the bottle body and is pressed by the elastic body, and the main sealing ring is closely attached to the outer surface of the upper part of the ejector pin and blocks the liquid filling hole.

The ejector rod is in the shape of a stepped column, and the lower portion of the stepped surface is located below the main sealing ring.

The ejector pin is also provided with an elastic member having a lower end fixed to the ejector pin and an upper end abutting the main sealing ring.

The elastic member is a spring or an elastic glue.

After the liquid in the bottle body of the invention is used, it can be refilled, and the bottle body can be recycled, thereby saving resources. In addition, the utility model has the advantages of convenient use and simple operation, and the liquid in the bottle body is rolled and coated on the body surface of the user through the ball body, so that the user feels more comfortable and can be used as a dressing of various liquids, such as a perfume bottle, a medicine bottle, etc. .

附图说明DRAWINGS

Figure 1 is a schematic cross-sectional view of the present invention;

Figure 2 is an enlarged schematic view of A in Figure 1;

Figure 3 is an enlarged schematic view of a portion B in Figure 1;

Figure 4 is a schematic view showing the state of use of the present invention;

Figure 5 is an enlarged schematic view of a portion C in Figure 4;

Figure 6 is an enlarged schematic view of a portion D in Figure 4;

Figure 7 is an enlarged schematic view of a portion H in Figure 1.

具体实施方式 detailed description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, a portable liquid coating bottle includes a bottle body 1. The bottom of the bottle body 1 is provided with a liquid-filling structure, and the top of the bottle body 1 is provided with a ball coating liquid assembly, and the inner wall of the bottom of the bottle body 1 is tight. The valve sleeve 2 is provided, and the liquid-filling structure is disposed in the valve sleeve 2. The liquid-filling structure comprises a top rod 31 and a liquid-filled sealing ring 32. The top rod 31 is provided with a liquid-filled pipe 33 with a lower end opening and an upper end closed, and the liquid filling is provided. The sealing ring 32 is tightly connected to the lower end surface of the ejector pin 31, and the liquid filling pipe 33 is inserted through the liquid filling sealing ring 32. The liquid filling pipe 33 has a liquid filling hole 34 extending through the side wall of the ejector pin 31. A main sealing ring 35 is fixedly attached to the upper end surface of the valve sleeve 2, and the main sealing ring 35 is tightly fixed to the inner wall of the bottle body 1 and is pressed by an elastic body provided in the bottle body 1. The main sealing ring 35 is closely attached to the ejector rod. 31 upper outer surface and obscuring the liquid filling hole 34. The main sealing ring 35 ensures that the liquid in the bottle body 1 does not flow back into the ejector pin 31. When not in use, the main sealing ring 35 blocks the liquid filling hole 34; when used, when the ejector pin 31 is pushed up, The liquid filling hole 34 is separated from the shielding of the main sealing ring 35, and the liquid flows out through the liquid filling hole 34. The ejector pin 31 is further provided with an elastic member 36 having a lower end fixed to the ejector pin 31 and an upper end abutting the main sealing ring 35. The elastic member 36 is a spring or an elastic rubber or other elastic colloid, so that the ejector pin It can be automatically reset during use. The ejector pin is in the shape of a stepped column, and the lower part of the stepped surface is located below the main sealing ring.

As shown in FIGS. 1 and 3, the ball coating assembly includes a ball bearing sleeve 41, a ball bearing bracket 42 and a ball bearing body 43. The ball bearing sleeve 41 is sleeved with the bottle body 1, and the ball bearing bracket 42 is The inner wall of the ball bearing sleeve 41 is fixed, and the ball body 43 is movably attached to the ball bearing sleeve 41. The lower portion of the ball bearing body 43 is disposed in the ball bearing sleeve 41 and extends into the ball bearing bracket 42. The upper portion of the ball bearing body 43 is exposed at The upper end of the bead sleeve 41 is on the end. When normally carried or placed, the ball body 43 and the side wall of the upper end of the ball carrier 42 are not in contact with each other. The side wall of the upper end of the ball holder 42 is inclined, that is, the side wall of the upper end of the ball holder 42 is rounded, and the inclined side wall is provided with a guide groove 44 for circulating the liquid in the bottle 1. Even if the ball body 43 is pressed down in contact with the inclined side wall surface of the upper end side wall of the ball holder 42, the liquid in the bottle body 1 can still flow out through the guide groove 44, and the flow rate is stabilized. A sealing ring 45 is disposed on the inner wall of the upper portion of the ball bearing sleeve 41. The sealing ring 45 is closely attached to the ball bearing body 43 to ensure that the ball body 43 is in close contact with the sealing ring 45 when not in use, so that the liquid does not flow out. A resilient sheet 46 is attached to the bottom of the ball body 43. In addition, the ball body 43 is a steel ball or a glass ball, which makes the user feel more comfortable when used. The guide grooves may be provided in one, two, three or four or more, which are not enumerated here.

In addition, as shown in FIG. 7, the lower portion of the ball bearing bracket 42 is provided with a stepped surface 421, and the inner wall of the ball bearing sleeve 41 is provided with a stepped surface 411 which closely cooperates with each other, and the stepped surface 411 of the inner wall of the ball bearing sleeve 41 The ball bearing bracket 42 functions as an axial travel limit, and runs a certain distance. The stepped surface 421 of the ball bearing bracket 42 is blocked by the stepped surface 411 of the inner wall of the ball bearing sleeve 41, so that it can no longer be moved. The axial position of the ball holder 42 is determined to ensure that the portion of the ball body 43 extending out of the bottle is always maintained within a radius, thereby ensuring the stability of the liquid bottle and the comfort of use. The stability of the liquid discharge means that the perfume in the bottle can be uniformly distributed through the guide trough, and the flow rate is small when the flow rate is not large. The comfort of use means that when the user is in use, the skin is in direct contact with the bead body, and the part of the bead body exposed to the skin is always in a predetermined range, ensuring that the ball body does not reveal a large part at a time, and for a while Shrink all in the bottle to ensure that the skin does not come into direct contact with the bottle.

When the present invention is normally carried or placed without being used, as shown in Figs. 1 and 2, the liquid filling hole 34 in the jack 31 is blocked by the main seal ring 35, and the elastic member 36 mounted on the jack 31 is in a free state. When the liquid coating bottle is filled, as shown in Figs. 4 and 5, the liquid filling nozzle of the liquid filling mother bottle is aligned with the port of the filling pipe 33 of the coating liquid bottle and is supported, and the external force is applied. The rod 31 is pushed upward, the elastic member 36 is compressed, and after the ejector rod 31 is moved upward by a certain distance, the liquid filling hole 34 is no longer blocked by the main sealing ring 35, and the liquid on the liquid filling mother bottle passes through the liquid filling pipe 33, The liquid filling hole 34 enters the bottle body 1 of the coating liquid bottle. When the filling is completed, the liquid filling mother bottle is removed, and the ejector pin 31 is automatically moved down by the return elastic force of the elastic member 36 until the initial position is restored, and the liquid filling hole 34 is again blocked by the main sealing ring 35, and the main sealing is performed. The ring 35 effectively prevents the liquid in the bottle 1 from flowing back into the plunger 31.

When the present invention is normally carried or placed without being used, as shown in FIGS. 1 and 3, the ball body 43 is in close contact with the seal ring 45, and the seal ring 45 is tightly attached to the ball body 43 to ensure the liquid in the bottle body 1. Will not flow out. When in use, as shown in FIGS. 4 and 6, the bead body 43 is pressed by the external force to move the ball body 43 downward. At this time, a certain gap is formed between the ball body 43 and the seal ring 45, and the ball body 43 is formed. The lower portion and the side wall of the ball holder 42 are still suspended and not in contact with each other, and the liquid in the bottle body 1 flows out through the gap between the lower portion of the ball guide body 44 and the ball holder 42 and passes through the ball body 43 and The gap between the seal rings 45 flows out for the user to use. When the external force of the ball bearing body 43 is excessively large, the ball body 43 continues to sink and closely presses the inclined side wall of the ball carrier 42, and the liquid in the bottle body 1 can still be from the flow guiding groove 44. The outflow through the gap between the ball bearing body 43 and the seal ring 45 flows out for the user to use, because the lower outer wall of the ball bearing body 43 is supported by the inclined side wall of the ball bearing bracket 42, at this time, even if the ball is moved again, Continuing to move downward to restrict the stroke, and the guide groove 44 is located inside the side wall of the ball carrier 42, the liquid in the bottle body 1 can be circulated through the guide groove 44 regardless of where the ball body 43 is located.

The above-described embodiments are a preferred embodiment of the present invention, and it is to be understood that any obvious alternatives are within the scope of the present invention without departing from the inventive concept.

Claims

A portable liquid coating bottle comprises a bottle body (1), a liquid filling structure is arranged at the bottom of the bottle body, and a ball coating liquid component is arranged on the top of the bottle body, wherein the ball coating liquid component comprises a ball bearing sleeve (41) , the ball bearing bracket (42) and the ball bearing body (43), the ball bearing sleeve is sleeved with the bottle body, the ball bearing bracket is fixed with the inner wall of the ball bearing sleeve, and the ball bearing body and the ball bearing sleeve are attached to the activity. The lower part of the bead body is arranged in the ball bearing sleeve and extends into the ball bearing bracket, and the upper part of the ball body is exposed on the upper end surface of the ball bearing sleeve.
The portable liquid coating bottle according to claim 1, wherein the side wall of the upper end of the ball carrier is inclined, and the inclined side wall is provided with a flow guiding groove (44).
The portable liquid coating bottle according to claim 2, wherein the upper inner wall of the ball bearing sleeve is provided with a sealing ring (45), and the sealing ring is closely attached to the ball body.
The portable liquid coating bottle according to claim 3, wherein the lower portion of the ball bearing bracket (42) is provided with a stepped surface (421), and the inner wall of the ball bearing sleeve (41) is provided with a lower portion of the ball bearing bracket. The stepped surface (411) of the stepped surface (421).
A portable liquid coating bottle according to claim 1 or 2 or 3 or 4, wherein a resilient sheet (46) is attached to the bottom of the ball body.
The portable liquid coating bottle according to claim 5, wherein the ball body is a steel ball or a glass ball.
The portable liquid coating bottle according to claim 1, wherein the inner wall of the bottom of the bottle body is tightly provided with a valve sleeve (2), and the liquid-filling structure is disposed in the valve sleeve, and the liquid-filling structure comprises a ejector rod (31) And a liquid-filled sealing ring (32), the top rod is provided with a liquid-filled pipe (33) with a lower end opening and an upper end closed, and the liquid-filled sealing ring is closely connected with the lower end surface of the ejector pin, and the liquid-filled pipe penetrates the liquid-filled sealing ring to fill the liquid. The upper part of the pipe is provided with a liquid filling hole (34) penetrating the side wall of the jack.
The portable liquid coating bottle according to claim 7, wherein the upper end surface of the valve sleeve is fixedly attached with a main sealing ring (35), the main sealing ring is tightly fixed to the inner wall of the bottle body and is pressed by the elastic body. The main sealing ring is in close contact with the upper outer surface of the ram and blocks the filling hole.
The portable liquid applicator bottle according to claim 8, wherein the ejector pin has a stepped column shape.
The portable liquid coating bottle according to claim 9, wherein the ejector pin is further provided with an elastic member (36) having a lower end fixed to the ejector pin and an upper end abutting the main sealing ring.
The portable liquid coating bottle according to any one of claims 7 to 10, wherein the elastic member is a spring or an elastic rubber.