CN101525067A

CN101525067A - Vessel with smearing device

Info

Publication number: CN101525067A
Application number: CN200810065479A
Authority: CN
Inventors: 王南杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-03
Filing date: 2008-03-03
Publication date: 2009-09-09

Abstract

A vessel with a smearing device comprises a vessel body and a lid. The front end of the vessel body is provided with a hard plastic head which integrates the vessel body into a whole by welding, the middle part of the hard plastic head is provided with an opening, the periphery wall of the hard plastic head is provided with an outside thread, and a soft plastic smearing device with a liquid outlet integrates the opening of the hard plastic head into a whole by welding; and the lid body is arranged on the periphery of the smearing device and seals the liquid outlet of the soft plastic smearing device, and the outside perisporium of the lid body is provided with a screw thread section which is matched and screwed with the outside thread of the periphery wall of the head of the vessel body. The vessel simplifies the composition of modules and the flows of manufacture and assembly, and has low cost. The screw thread section connected with a lid screw is not easy to generate slippery tooth and not damaged caused by frequent spin-lock.

Description

Container with application device

Technical field

The present invention relates to be used to be installed in the container of liquid or thick article, particularly in order to be installed in the flexible pipe container with application device of thick medicine or cosmetics.

Background technology

The research and development of container have not only made things convenient for people to be installed in multiple article, also have simultaneously to avoid article to suffer the foreign substance pollution in the external environment or produce many effects such as rotten, bring great convenience to people's life, can be described as one of people's livelihood necessity.

Have a kind ofly in order to be installed in the container of liquid or thick thing on the market, it mainly comprises a hollow body of being made by soft plastic material, and installs application device additional in this hollow body top.Be somebody's turn to do the container of making by soft plastic material, be usually used in being installed in liquid medicine or cosmetics, because vessel is made by soft plastic material, make things convenient for the user will be installed in liquid medicine in vessel or cosmetics and can directly be applied in human skin after extruding suitable consumption, needn't touch with one's hand.

Traditional application device adopts multiple material to make spare part, is assembled into the opening part of container again.The manufacturing course complexity, the cost height.

Be illustrated in figure 4 as a kind of container of known band application device, it comprises vessel a, lid f and application device, wherein application device is combined by mount pad c, applying head d and the set collar e of centre band liquid pass hole, when making, it needs earlier with the moulding respectively of above-mentioned each parts, then mount pad c is plugged in the opening b of vessel a front end, applying head d is sheathed on the installation position of mount pad c front end, set collar e is set in that applying head d goes up and with mount pad c clamping, to prevent that applying head d from taking off, at last lid f spiral shell is located at the open end of vessel a.The constituent elements of this container is many, needs earlier with multiple kinds of molds moulding respectively, and then aggregate erection, the production program complexity is to guarantee the non-leakage liquid in auxiliary section, the quality of fit between each parts requires high, the cost height.

Summary of the invention

The purpose of this invention is to provide that a kind of manufacturing course is simple, cost is low, lid and vessel be in conjunction with the back difficult drop-off, and screwing section is difficult for sliding tooth and can be because of often revolving the container that the lock worn-down has application device.

For reaching above-mentioned purpose, the container that the present invention has application device comprises vessel and lid, the front end of described vessel has one and is shaped to the hard plastic head of one with this vessel welding, form opening in the middle of this hard plastic head, periphery wall is provided with outside thread, and forms a soft plastic application device that has fluid hole in export department's welding of this hard plastic head; Described lid is located at the application device periphery, and the fluid hole of sealing soft plastic application device, is provided with thread segment in the lid internal perisporium, makes corresponding the screwing togather of outside thread with the head periphery wall of vessel.

Among the present invention, finish in the single process flow process with combining by a sleeve forming mould of vessel the moulding of hard plastic head and soft plastic application device and they, belong to integral structure, therefore with respect to former Cosmetics containers, the constituent components of container of the present invention is more simplified, manufacturing and assembling flow path are more simplified, and can reduce manufacturing cost relatively.

In addition, because the lid snap lock of container of the present invention is at the head of vessel, and this head is made by hard material, thereby has guaranteed lid and vessel in conjunction with the back difficult drop-off, and the while has also guaranteed the difficult sliding tooth of screwing section and can not lock action because of regular the revolving of lid and damage.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1;

Fig. 2 is the structural representation of the embodiment of the invention 2;

Fig. 3 is the exploded view of embodiment 2;

Fig. 4 is the exploded drawings of existing product.

Embodiment

For technical scheme, goal of the invention that the present invention is used and the effect that had thereof have more complete and clearly express, be elaborated referring now to accompanying drawing.

Embodiment 1:

See also shown in Figure 1ly, the container that originally has application device comprises vessel 1 and lid 4;

This vessel 1 is a tubular body, and this vessel 1 is provided with hard plastic head 2 in the lump in its front end when moulding, makes this head 2 become the assembly that vessel 1 can not be disassembled, and the periphery wall of this head 2 is provided with outside thread 21, forms opening 22 in the middle of the head 2; Export department's welding in this hard plastic head 2 forms a soft plastic application device 3 that has fluid hole 31;

Lid 4 is a shelly body, is positioned at application device 3 outsides, and its internal perisporium is provided with thread segment 41, comes the switch container with outside thread 21 corresponding matching of head 2 periphery walls of vessel 1.

The inside face of the end face of lid 4 extends and spherical stops up 42, and at lid 4 and vessel 1 bonding state, this obstructions 42 fluid hole 31 that seal soft plastic application devices 3 make the content no leak.Described obstruction 42 also can be designed to taper, when lid 4 and vessel 1 in conjunction with after, this taper is stopped up in the fluid hole 31 that head inserts soft plastic application device 3 fluid hole is sealed.

Hard plastic head 2 and the soft plastic application device 3 that is incorporated into the peristome of hard plastic head are by moulding in the single process flow process and the integral type member that combines with vessel.

Said vesse body 1 is the flexible plastic container body, and the head 2 of vessel 1 adopts hard plastics to make, and application device 3 adopts soft elastic plastic material to make.Its manufacturing process is: at first produce vessel 1, the front end (being open end) of vessel 1 is put into the mould that is used for moulding head and application device, in the head die cavity of mould and application device die cavity, inject corresponding plastic cement respectively, make application device and head moulding and with the vessel welding be one.

Embodiment 2:

With reference to Fig. 2,3, originally the container that has application device comprises vessel 1 and lid 4, the front end of described vessel 1 has one and is shaped to the hard plastic head 2 of one with this vessel welding, form opening 22 in the middle of this hard plastic head, periphery wall is provided with outside thread 21, and forms a soft plastic application device 3 that has fluid hole 31 in export department's welding of this hard plastic head; Described lid 4 is located at application device 3 peripheries, and the fluid hole 31 of sealing soft plastic application device, is provided with thread segment 41 in lid 4 internal perisporiums, makes outside thread 21 corresponding the screwing togather with the head periphery wall of vessel.

The inside face of the end face of lid 4 extend compress the tube 43, this inwall that compresses a lower end is established the conical surface 44, at lid and vessel bonding state, male cone (strobilus masculinus) 23 driving fits of this conical surface 44 and hard plastic head 2 make to compress to form closed chamber in the tube 43 and avoid leaking outside of application device header contents thing and volatilize.

Through above implementation, can understand container of the present invention and have following advantage at least:

1, because the combining of the moulding of application device 3 and head 2 and they and vessel 1 by finishing in the single process flow process, belong to integral structure, therefore with respect to former Cosmetics containers, the constituent components of container of the present invention is more simplified, make production procedure and more simplify, can reduce manufacturing cost relatively.

2, since the lid snap lock of container of the present invention at the head of vessel, and this head is made by hard material, thereby guaranteed that lid and vessel are in conjunction with the back difficult drop-off, and, even the lock that revolves that lid is regular because of the user uses, the thread segment of this head can not produce wearing and tearing easily yet.

Claims

1, a kind of container with application device, comprise vessel and lid, it is characterized in that: the front end of described vessel (1) has one and is shaped to the hard plastic head (2) of one with this vessel welding, form opening (22) in the middle of this hard plastic head, periphery wall is provided with outside thread (21), and forms a soft plastic application device (3) that has fluid hole (31) in export department's welding of this hard plastic head; Described lid (4) is located at the application device periphery, and the fluid hole (31) of sealing soft plastic application device, is provided with thread segment (41) in the lid internal perisporium, makes corresponding the screwing togather of outside thread (21) with the head periphery wall of vessel.

2, the container with application device according to claim 1 is characterized in that: described hard plastic head (2) and the soft plastic application device (3) that is incorporated into the peristome of hard plastic head are by moulding in the single process flow process and the integral type member that combines with vessel (1).

3, the container with application device according to claim 1 and 2 is characterized in that: described vessel (1) is the flexible plastic container body.

4, the container with application device according to claim 1, it is characterized in that: the inside face of the end face of described lid (4) extends taper or the spherical head (42) that stops up, at lid and vessel bonding state, the fluid hole (31) of this obstruction head (42) sealing soft plastic application device (3) makes the content no leak.

5, the container with application device according to claim 1, it is characterized in that: the inside face of the end face of described lid (4) extend compress the tube (43), this inwall that compresses a lower end is established the conical surface (44), at lid and vessel bonding state, male cone (strobilus masculinus) (23) driving fit of this conical surface (44) and hard plastic head (2) makes to compress to form closed chamber in the tube (43) and avoid leaking outside of application device header contents thing and volatilize.