CN211002615U - Needle type liquid outlet head for packaging tube - Google Patents
Needle type liquid outlet head for packaging tube Download PDFInfo
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- CN211002615U CN211002615U CN201921845302.3U CN201921845302U CN211002615U CN 211002615 U CN211002615 U CN 211002615U CN 201921845302 U CN201921845302 U CN 201921845302U CN 211002615 U CN211002615 U CN 211002615U
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- liquid outlet
- liquid
- needle
- head
- cutting ferrule
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Abstract
The utility model provides a needle type liquid outlet head for packing tube, this packing tube are equipped with out the liquid mouth of pipe, and this liquid outlet head follows go out the outside installation of liquid mouth of pipe inboard, it includes the cutting ferrule and goes out the liquid guide pin to go out the liquid head, the cutting ferrule is spacing in the liquid outlet pipe, it wears out the liquid mouth of pipe to go out liquid guide pin one end, it is fixed to press in inserting the cutting ferrule to go out the liquid guide pin, cutting ferrule one side is equipped with logical groove, it constitutes out the liquid guide way with play liquid guide pin one side to lead to the groove, the width that goes out the liquid guide way is big-. The utility model relates to a needle type liquid outlet head for packing tube, its guidance quality is good, and liquid output control is stable, and the seam is effectual, convenient to use.
Description
Technical Field
The utility model relates to a technical field of packing tube, in particular to a needle type liquid outlet head for packing tube.
Background
PVC floor used in sports facilities ground or hospital places, etc. after the floor is laid, the joint between the ground plates is generally used, the gap is narrower and less than 1mm, the construction precision is required to be high, the cold welding seam has no color and is small, therefore, the joint is not easy to be perceived, the aesthetic property when the joint is improved, and the PVC floor is highly popular.
But the play liquid head of current packing tube, its precision is not high, and it is not good to go out liquid volume direction control, influences the effect behind the seam, and current play liquid head generally all be when needing the seam with the packing tube connection, take off after the seam is accomplished, such a usage is not convenient enough, and goes out the liquid head and have the risk of losing easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a needle type liquid outlet head for packing tube, its guidance quality is good, and liquid output control is stable, and the seam is effectual, convenient to use.
In order to realize the above-mentioned purpose, the utility model provides a needle type liquid outlet head for packing tube, this packing tube are equipped with out the liquid mouth of pipe, and this liquid outlet head follows go out the outside installation in liquid mouth of pipe's inboard, it includes the cutting ferrule and goes out liquid guide pin to go out the liquid head, the cutting ferrule is spacing in the liquid outlet pipe, it wears out the liquid mouth of pipe to go out liquid guide pin one end, it is fixed to press in inserting the cutting ferrule to go out liquid guide pin, cutting ferrule one side is equipped with logical groove, it constitutes out the liquid guide way with play liquid guide pin one side to lead to the groove, the width that goes out the liquid guide way is.
Through going out liquid head snap-on at a liquid mouth of pipe, convenient to use, it is including cutting ferrule and play liquid guide needle to go out the liquid head, cutting ferrule and play liquid guide needle processing alone, and the completion precision is high, and it is fixed through pressing after the processing is accomplished, connects fixedly between the two, still is equipped with logical groove on the cutting ferrule, constitutes out the liquid guide way with play liquid guide needle one side, and the width is big-end-up form, and it goes out liquid guidance nature good, goes out liquid volume easy control, and the seam is effectual, convenient to use.
Preferably, the clamping sleeve is provided with a pressing groove, and the bottom end of the liquid outlet guide needle inserted into the clamping sleeve is fixed by pressing on the pressing groove. Through setting up and pressing the groove, can be better fix a position the position of pressing, better will go out liquid guide needle and cutting ferrule fixed.
Preferably, the cutting ferrule includes upper end cutting ferrule and lower tip cutting ferrule, upper end cutting ferrule external diameter is greater than lower tip cutting ferrule external diameter, upper end cutting ferrule and play liquid mouth of pipe inner wall joint. The upper end cutting sleeve and the lower end cutting sleeve are formed after pressing, the upper end cutting sleeve is clamped with the inner wall of the liquid outlet, the lower end cutting sleeve controls the liquid outlet amount, the connection is stable, and the liquid outlet amount control is stable.
Preferably, the upper end of the liquid outlet guide needle is also provided with a needle head. The seam position can be better positioned through the arrangement of the needle head.
Preferably, the inner diameter of the lower end of the clamping sleeve is matched with the outer diameter of the liquid outlet guide needle, and the inner diameter of the upper end of the clamping sleeve is 1.2-1.5 times of the outer diameter of the liquid outlet guide needle.
The utility model has the advantages that: the liquid outlet head is directly clamped in the liquid outlet pipe opening, so that the liquid outlet pipe is convenient to use, the liquid outlet head is provided with the clamping sleeve and the liquid outlet guide needle, and the clamping sleeve and the liquid outlet guide needle are fixed by pressing and are stably connected; through set up the logical groove in the cutting ferrule, logical groove constitutes out the liquid guide way with play liquid guide needle one side, goes out the liquid guide way and goes out the cooperation of liquid guide needle, and its guidance quality is good, and it is stable to go out liquid control, and seam effect is good.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the utility model in use.
Fig. 4 is a schematic view of the structure of the utility model in use state.
In the figure: 1-cutting ferrule, 2-liquid outlet guide needle, 3-liquid outlet guide groove, 10-packaging tube, 11-pressing groove, 12-through groove, 13-upper end cutting ferrule, 14-lower end cutting ferrule, 21-needle head, 101-liquid outlet pipe orifice and 102-sealing cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a needle type liquid outlet head for a packaging tube, the packaging tube 10 is an aluminum packaging tube, the aluminum packaging tube has low hardness, and includes a liquid outlet nozzle 101 and a sealing cover 102, the liquid outlet head is a steel liquid outlet head, the steel liquid outlet head has high hardness, the liquid outlet head is mounted by pressing from the inner side of the liquid outlet nozzle 101, the steel liquid outlet head is pressed into the aluminum packaging tube with low hardness, the mounting stability is good, the liquid outlet head includes a ferrule 1 and a liquid outlet guide needle 2, the length of the ferrule 1 is set to be 0.4-0.5 times of the length of the liquid outlet guide needle 2, the ferrule 1 is limited in the liquid outlet nozzle 101, one end of the liquid outlet guide needle 2 penetrates through the liquid outlet nozzle 101, the ferrule 1 is provided with a pressing groove 11, the inner bottom end of the liquid outlet guide needle 2 inserted into the ferrule 1 is pressed and fixed on the pressing ferrule 11, the through groove 12 and one side of the liquid outlet guide needle 2 form a liquid outlet guide groove 3, the width of the liquid outlet guide groove 3 is large at the top and small at the bottom, the liquid outlet guide performance is good, the liquid outlet quantity is easy to control, and the seaming effect is good;
after pressing, the inner diameter of the lower end of the clamping sleeve 1 is matched with the outer diameter of the liquid outlet guide needle 2, the inner diameter of the upper end of the clamping sleeve 1 is 1.2-1.5 times of the outer diameter of the liquid outlet guide needle 2, the liquid outlet control performance and the guidance performance of the clamping sleeve are greatly improved, the clamping sleeve 1 is divided into an upper end clamping sleeve 13 and a lower end clamping sleeve 14 after pressing, the outer diameter of the upper end clamping sleeve 13 is larger than the outer diameter of the lower end clamping sleeve 14, the upper end clamping sleeve 13 is clamped with the inner wall of the liquid outlet pipe opening 101, the liquid outlet amount of the lower end clamping sleeve 14 is controlled, the connection is.
In order to better position the position of the seam, a needle head 21 is arranged at the upper end of the liquid outlet guide needle 2.
During installation, the liquid outlet head is firstly extruded and installed outwards from the inner side of the liquid outlet pipe opening 101, the liquid outlet head is fixed and then injected into the packaging pipe, the packaging pipe can be used after being sealed, and after the use, the sealing cover 102 is screwed into the liquid outlet pipe opening 101 for sealing.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The utility model provides a needle type goes out liquid head for packing tube, this packing tube is equipped with out the liquid mouth of pipe, its characterized in that: the liquid outlet head is installed from the inner side of the liquid outlet pipe orifice outwards, the liquid outlet head comprises a clamping sleeve and a liquid outlet guide needle, the clamping sleeve is limited in the liquid outlet pipe orifice, one end of the liquid outlet guide needle penetrates out of the liquid outlet pipe orifice, the liquid outlet guide needle is inserted into the clamping sleeve and pressed and fixed, a through groove is formed in one side of the clamping sleeve, a liquid outlet guide groove is formed by the through groove and one side of the liquid outlet guide needle, and the width of the liquid outlet guide groove is in a shape of being large at the top and.
2. The needle-type liquid outlet head for packaging tubes as claimed in claim 1, wherein: the clamping sleeve is provided with a pressing groove, and the bottom end of the liquid outlet guide needle inserted into the clamping sleeve is fixed by pressing on the pressing groove.
3. The needle-type liquid outlet head for packaging tubes as claimed in claim 1, wherein: the cutting ferrule includes upper end cutting ferrule and lower tip cutting ferrule, upper end cutting ferrule external diameter is greater than lower tip cutting ferrule external diameter, upper end cutting ferrule and play liquid mouth of pipe inner wall joint.
4. The needle-type liquid outlet head for packaging tubes as claimed in claim 1, wherein: the upper end of the liquid outlet guide needle is also provided with a needle head.
5. The needle-type liquid outlet head for packaging tubes as claimed in claim 1, wherein: the inner diameter of the lower end of the cutting sleeve is matched with the outer diameter of the liquid outlet guide needle, and the inner diameter of the upper end of the cutting sleeve is 1.2-1.5 times of the outer diameter of the liquid outlet guide needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845302.3U CN211002615U (en) | 2019-10-30 | 2019-10-30 | Needle type liquid outlet head for packaging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845302.3U CN211002615U (en) | 2019-10-30 | 2019-10-30 | Needle type liquid outlet head for packaging tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211002615U true CN211002615U (en) | 2020-07-14 |
Family
ID=71497919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921845302.3U Active CN211002615U (en) | 2019-10-30 | 2019-10-30 | Needle type liquid outlet head for packaging tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211002615U (en) |
-
2019
- 2019-10-30 CN CN201921845302.3U patent/CN211002615U/en active Active
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