CN207226096U

CN207226096U - Portable dropper

Info

Publication number: CN207226096U
Application number: CN201720860177.8U
Authority: CN
Inventors: 文希岳
Original assignee: Shenzhen City Ze Packaging Ltd By Share Ltd
Current assignee: Shenzhen City Ze Packaging Ltd By Share Ltd
Priority date: 2017-07-14
Filing date: 2017-07-14
Publication date: 2018-04-13
Anticipated expiration: 2027-07-14

Abstract

The utility model discloses a kind of portable dropper.The dropper includes：Tube body, has a receiving space for accommodating content, the both ends in the middle part of the tube body are formed with the first auxiliary section and the second auxiliary section；Pipe close, seals with the first auxiliary section of the tube body and coordinates, its top is made of elastic material, is discharged for making the content in the tube body be pressurized；Tube cover and the second auxiliary section sealing of the tube body coordinate.The utility model makes the content in tube body be pressurized uniformly and discharges, improve the convenience and reliability of dropper by pressing at the top of pipe close.

Description

Portable dropper

Technical field

Measurement packaging field is the utility model is related to, more particularly to a kind of portable dropper.

Background technology

Common medicine, makeups Precerving liquid, if the liquid type content of essential oil and aromatic oil is all daily necessary article, and are planted Class is various, and general makeups Precerving liquid is all installed in one end and is provided with the container of elastic button pressure head, by pressing elastic button The mode of pressure head, makes makeups Precerving liquid flow or sprays for using, but for makeups Precerving liquid, spray shape takes mode Larger waste can be caused, and traditional elastic button pressure head is generally made of the soft material of such as silicones and rubber, and The hollow pipe that elastic button is configured to its bottom opening is connected to the open bottom of elastic button.Therefore, when pressing elastic button When, the content in pipe is externally discharged, and when the power release being applied on elastic button, content is introduced into pipe. However, the amount of institute's contents discharged relies on the size of finger for pressing elastic button, the pressing position of elastic button and how to press Compression elasticity button and change, the result is that it is difficult to every time equably discharge scheduled volume content.This structure is not suitable for holding Such as medicine, makeups Precerving liquid are received, such as the liquid type of the liquid type content of essential oil and aromatic oil and uniform discharge scheduled volume Article.

Utility model content

The utility model is capable of uniform discharge scheduled volume mainly solving the technical problems that a kind of portable dropper of offer Content, improves the convenience and reliability of dropper.

In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of portable dropper is provided, The portable dropper includes：Tube body, has a receiving space for accommodating content, and the both ends in the middle part of the tube body are formed with the One auxiliary section and the second auxiliary section；Pipe close, seals with the first auxiliary section of the tube body and coordinates, its top is by elastic material system Into for making the content compression discharge in the tube body；Tube cover and the second auxiliary section sealing of the tube body coordinate.

Wherein, the internal diameter of first auxiliary section is identical with the internal diameter in the middle part of the tube body, outside first auxiliary section Footpath is less than the outside diameter in the middle part of the tube body, and first auxiliary section end has a flange, and the outside diameter of the flange is more than described The outside diameter of first auxiliary section, the pipe close have a tube wall, and a ring wall is extended from the top of pipe close into tube wall, the ring wall with An accommodating space for housing the flange is formed between the tube wall.

Wherein, the cross-sectional width of the accommodating space is identical with the thickness of the flange, the development length of the ring wall It is identical with the height of the flange.

Wherein, the top of the pipe close is formed with depression.

Wherein, second auxiliary section includes the second tube wall, and the internal diameter of second tube wall is less than in the middle part of the tube body Internal diameter, the outside diameter of second tube wall are less than the outside diameter in the middle part of the tube body.

Wherein, the outer wall of second tube wall is equipped with external screw thread, and the cap wall, which is equipped with, matches the external screw thread Internal thread.

Wherein, second auxiliary section includes bottom wall, and the bottom wall is protruded outward formed with protrusion, on the protrusion It is provided with the aperture connected with the receiving space of the tube body.

Wherein, the protrusion length is 6~10 millimeters.

Wherein, the internal diameter of the aperture is 0.4~0.6 millimeter.

Wherein, protruded out in the tube cover in and a bulge loop is set, the bulge loop matches the protrusion.

The beneficial effects of the utility model are：The situation of the prior art is different from, the utility model provides a kind of portable Dropper, the dropper include：Tube body, has a receiving space for accommodating content, the both ends in the middle part of the tube body are formed with first Auxiliary section and the second auxiliary section；Pipe close, seals with the first auxiliary section of the tube body and coordinates, its top is made of elastic material, Discharged for making the content in the tube body be pressurized；Tube cover and the second auxiliary section sealing of the tube body coordinate.This reality With new by pressing at the top of pipe close, the content in tube body is pressurized and uniformly discharged according to predetermined close, improve dropper Convenience and reliability.

Brief description of the drawings

Fig. 1 is the structure diagram of portable one embodiment of dropper of the utility model；

Fig. 2 is the pipe close of pictorial image 1, tube cover structure diagram separated with tube body；

Fig. 3 is the internal structure schematic diagram of the pipe close of pictorial image 2；

Fig. 4 is the external structure schematic diagram of the pipe close of pictorial image 2；

Fig. 5 is the structure diagram of the tube body of pictorial image 2；

Fig. 6 is the structure diagram of the tube cover of pictorial image 2.

Embodiment

The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.

Fig. 1 is the structure diagram of portable one embodiment of dropper of the utility model, and Fig. 2 is the pipe close of pictorial image 1, tube cover Structure diagram separated with tube body.

With reference to Fig. 1 and Fig. 2, portable dropper 100 includes tube body 110, pipe close 120 and tube cover 130.Wherein, tube body 110 has There is a receiving 15ml to the receiving space of 30ml contents, the both ends at the middle part of tube body 110 are formed with the first auxiliary section 111 and second Auxiliary section 112；Pipe close 120 and the first auxiliary section 111 sealing of tube body 110 coordinate, and the top of pipe close 120 is made of elastic material, Discharged for making the content in tube body 110 be pressurized；Tube cover 130 and the second auxiliary section 112 sealing of tube body 110 coordinate.

Alternatively, tube body 110 is the hollow type container for accommodating liquid type content.The both ends open of tube body 110.Pipe Plug 120 is connected with the top of tube body 110 and is used to hermetically make the inner space of tube body 110 to be sealed with exterior.Tube body 110 and pipe Connection between plug 120, which can use, to be embodied in various ways.For example, screw thread can be formed in the outside of the upper end protrusion of tube body 110, and Thread groove corresponding with screw thread is internally formed in pipe close 120.According to circumstances, tube body 110 and pipe close 120 can be with longitudinal engagements It is connected to each other with the mode of disengaging, by this way, connection and separation between tube body 110 and pipe close 120 can be easier to realize.

It is the pipe close of pictorial image 1, tube cover structure diagram separated with tube body with reference to Fig. 2 and Fig. 3, Fig. 2, Fig. 3 is diagram The internal structure schematic diagram of the pipe close of Fig. 2.As shown in Figures 2 and 3, the internal diameter in the middle part of the internal diameter and tube body of the first auxiliary section 111 Identical, the outside diameter of the first auxiliary section 111 is less than the outside diameter at the middle part of tube body 110, and 111 end of the first auxiliary section has a flange 113, The outside diameter of flange 113 is more than the outside diameter of the first auxiliary section 111, and pipe close 120 has tube wall 121, and a ring wall 122 is pushed up from pipe close 120 Portion is extended into tube wall 121, and an accommodating space for housing flange 113 is formed between ring wall 122 and tube wall 121.Accommodating sky Between cross-sectional width it is identical with the thickness for housing flange, the development length of ring wall 122 is identical with the height of collecting flange 113.

Alternatively, there is normal capacity mark on the first auxiliary section 111, which could be provided as circular or graduation mark, With prompting when filling liquid content reaches this capacity mark, stop filling.

It is the external structure schematic diagram of the pipe close of pictorial image 2 with reference to Fig. 2 and Fig. 4, Fig. 4.As shown in Figure 2 and Figure 4, pipe close 120 top 123 is made formed with depression, the top 123 of pipe close 120 by elastomeric rubber material is presented.

With reference to Fig. 5, Fig. 5 is the structure diagram of the tube body of pictorial image 2.As shown in figure 5, the second auxiliary section 112 includes the Two tube walls 115, the internal diameter of the second tube wall 115 are less than the internal diameter at the middle part of tube body 110, and the outside diameter of the second tube wall 115 is less than the pipe The outside diameter at the middle part of body 110.

Alternatively, the outer wall of the second tube wall 115 is equipped with external screw thread 119.

Alternatively, the second auxiliary section 112 includes bottom wall 116, and bottom wall 116 is protruded outward formed with protrusion 117, protrusion The aperture 118 connected with the receiving space of tube body 110 is provided with 117.

Alternatively, 117 length of protrusion is 6~10 millimeters.Specifically, the length of protrusion 117 can be 8 millimeters, The length of protrusion 117 can be set according to demand.

Alternatively, the internal diameter of aperture 118 is 04~0.6 millimeter.Specifically, the internal diameter of aperture 118 can be 0.5 millimeter, The length of aperture 118 can also be set according to demand.

Specifically, the setting of the internal diameter width of the length of above-mentioned protrusion and aperture, can cause content be pressurized according to Predetermined close is uniformly discharged, and is avoided the occurrence of and is discharged excessive situation.

With reference to Fig. 6, Fig. 6 is the structure diagram of the tube cover of pictorial image 2.As shown in fig. 6,130 inner wall of tube cover be equipped with Internal thread 131 with external screw thread 119.Protruded out in tube cover 130 in and a bulge loop 132 is set, bulge loop 132 matches the protrusion 117。

Specifically, when to 123 applying powers at the top of pipe close and when making its deformation, existing content in pipe close 120 and tube body 110 The aperture 118 for 112 bottom of the second auxiliary section that thing passes through tube body 110 is discharged.When the power applied on 123 at the top of pipe close is released When, pipe close top 123 returns to its original shape due to its elastic force.

Above as can be seen that the utility model embodiment is included by providing a kind of portable dropper, the dropper：Tube body, With a receiving space for accommodating content, the both ends in the middle part of the tube body are formed with the first auxiliary section and the second auxiliary section；Pipe Plug, seals with the first auxiliary section of the tube body and coordinates, its top is made of elastic material, described in making in the tube body Content, which is pressurized, discharges；Tube cover and the second auxiliary section sealing of the tube body coordinate.The utility model by pressing at the top of pipe close, Make the content in tube body be pressurized uniformly to discharge, improve the convenience and reliability of dropper.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in Other related technical areas, are equally included in the patent within the scope of the utility model.

Claims

1. a kind of portable dropper, it is characterised in that the dropper includes：

Tube body, has a receiving space for accommodating content, the both ends in the middle part of the tube body are formed with the first auxiliary section and second Auxiliary section；

Pipe close, seals with the first auxiliary section of the tube body and coordinates, its top is made of elastic material, for making in the tube body The content be pressurized discharge；

Tube cover and the second auxiliary section sealing of the tube body coordinate.

2. dropper as claimed in claim 1, it is characterised in that the internal diameter of first auxiliary section with it is interior in the middle part of the tube body Footpath is identical, and the outside diameter of first auxiliary section is less than the outside diameter in the middle part of the tube body, and first auxiliary section end is convex with one Edge, the outside diameter of the flange are more than the outside diameter of first auxiliary section, and the pipe close has a tube wall, a ring wall from pipe close top to It is extended in tube wall, an accommodating space for housing the flange is formed between the ring wall and the tube wall.

3. dropper as claimed in claim 2, it is characterised in that the cross-sectional width of the accommodating space and the thickness of the flange Spend identical, the development length of the ring wall is identical with the height of the flange.

4. dropper as claimed in claim 2, it is characterised in that the top of the pipe close is formed with depression.

5. dropper as claimed in claim 1, it is characterised in that second auxiliary section includes the second tube wall, second pipe The internal diameter of wall is less than the internal diameter in the middle part of the tube body, and the outside diameter of second tube wall is less than the outside diameter in the middle part of the tube body.

6. dropper as claimed in claim 5, it is characterised in that the outer wall of second tube wall is equipped with external screw thread, the pipe Lid inner wall, which is equipped with, matches the externally threaded internal thread.

7. dropper as claimed in claim 1, it is characterised in that second auxiliary section includes bottom wall, the bottom wall convex Stretch formed with protrusion, the aperture connected with the receiving space of the tube body is provided with the protrusion.

8. dropper as claimed in claim 7, it is characterised in that the protrusion length is 6~10 millimeters.

9. dropper as claimed in claim 7, the internal diameter of the aperture is 04~0.6 millimeter.

10. dropper as claimed in claim 7, it is characterised in that protruded out in the tube cover in and a bulge loop is set, it is described convex Ring matches the protrusion.