CN215246749U - Lightweight anti-static square emulsion pump - Google Patents
Lightweight anti-static square emulsion pump Download PDFInfo
- Publication number
- CN215246749U CN215246749U CN202121392560.8U CN202121392560U CN215246749U CN 215246749 U CN215246749 U CN 215246749U CN 202121392560 U CN202121392560 U CN 202121392560U CN 215246749 U CN215246749 U CN 215246749U
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- duckbilled
- connecting seat
- valve rod
- hasp
- fixed
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Abstract
The utility model relates to a square emulsion pump of static is prevented to lightweight is relatively poor to the location locking effect between the duckbilled of current like product and the hasp, and the comparatively single technical problem of use of hasp designs. The large ring of the emulsion pump is buckled and fixed at a pump opening of a pump body through a connecting seat, a valve rod extending out of the connecting seat is sleeved with a duckbill, and a lock catch is arranged on the outer diameter of the valve rod extending out of the connecting seat; its main points are one side opening buckle of hasp is fixed in the external diameter of valve rod, and the symmetry opposite side top duckbilled of hasp is equipped with the lockhole, and the lock nail inserts the interference through the lockhole of duckbilled and is fixed in the locked groove of hasp, and the interference is fixed in the lockhole of duckbilled, the duckbilled is the antistatic duckbilled of lightweight. The lock pin symmetry opposite side top plane of duckbilled is equipped with the boss, and the height of boss aligns with the terminal surface of lock pin, and connecting seat one side of lock pin below is equipped with the limit groove, and when the duckbilled was pressed, the lock pin of duckbilled was located the limit inslot of connecting seat, and the wreath is the square respectively with the duckbilled.
Description
Technical Field
The utility model relates to a lotion pump, in particular to a lightweight anti-static square lotion pump.
Background
The emulsion bottle is a container for storing and taking emulsion, which mainly utilizes the principle of a push type micro sprayer and omits the arrangement of a baffle in a head cap, so that the emulsion flows out of the head cap of a spray head after passing through a suction pipe and a pump body and cannot be atomized and sprayed out due to the blockage of the baffle. In order to prevent the duckbill from being accidentally pressed for use, the outer diameter of the valve rod below the duckbill is provided with a lock catch; the spring of other existing similar products adopts an external structure extending out of the valve rod of the pump body, such as application number 201921814401.5 disclosed in Chinese patent literature, granted bulletin date 2020.08.25, and the name of the utility model is 'environmental protection high rigidity duckbill folding type emulsion pump'. But the hasp structure of current like product is comparatively simple, and duckbilled and hasp take place to rotate easily in the transportation.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a lightweight anti-static square emulsion pump to the field, so that the positioning locking effect between the duckbill and the lock catch of the existing like products is poor, and the using mode of the lock catch is single. The purpose is realized by the following technical scheme.
A lightweight anti-static square emulsion pump is characterized in that a large ring of the emulsion pump is fastened and fixed at a pump opening of a pump body through a connecting seat, a valve rod extending out of the connecting seat is sleeved with a duckbill, and a lock catch is arranged on the outer diameter of the valve rod extending out of the connecting seat; its structural design main points are one side opening buckle of hasp is fixed in the external diameter of valve rod, and the symmetry opposite side top duckbilled of hasp is equipped with the lockhole, and the lock nail inserts the lock groove that the interference is fixed in the hasp through the lockhole of duckbilled, and the interference is fixed in the lockhole of duckbilled, the duckbilled is the antistatic duckbilled of lightweight. Therefore, the duckbilled is fixed on the lock catch through the lock nail in the transportation process of the emulsion pump, and the emulsion pump is not easy to rotate.
The lock pin symmetry opposite side top plane of duckbilled is equipped with the boss, and the height of boss aligns with the terminal surface of lock pin, and connecting seat one side of lock pin below is equipped with the limit groove, and when the duckbilled was pressed, the lock pin of duckbilled was located the limit inslot of connecting seat. Thereby when being convenient for the duckbilled to press the use, stability is better, does not influence the normal use of duckbilled.
The spring chamber is equipped with to the duckbilled one end external diameter of valve rod, and the spring chamber of valve rod communicates with each other with the annular chamber of connecting seat in the pump body, and the one end of spring offsets in the duckbilled one end spring chamber bottom of valve rod, and the other end of spring is supported in connecting seat inner ring chamber department flange cover, and the valve rod passes through the flange cover of connecting seat and the interior needle lock of pump body, and the piston is fixed in the interior needle of pump body and valve rod junction. The above is a structural embodiment in which the spring is disposed on the outer diameter of the valve stem.
The large ring and the duckbilled are respectively square.
The utility model has reasonable structural design, convenient use, assembly and transportation, compact and stable assembly of each component, and good spring stability and isolation effect; it is suitable for being used as an emulsion pump and the structural improvement of the similar products.
Drawings
Fig. 1 is a schematic sectional view of the utility model in an initial state, wherein the dotted line is a part of the bottle body.
Figure number and name: 1. straw, 2, the pump body, 3, glass ball, 4, needle, 5, piston, 6, big circle, 7, valve rod, 8, gasket, 9, connecting seat, 10, spring, 11, hasp, 12, duckbilled, 13, lock pin.
Detailed Description
The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in figure 1, the large ring 6 of the lotion pump is buckled and fixed at the pump opening of the pump body 2 through a connecting seat 9, a valve rod 7 extending out of the connecting seat is sleeved with a duckbill 12, and the outer diameter of the valve rod extending out of the connecting seat is provided with a lock catch 11. The outside diameter of valve rod is fixed in to one side opening buckle of hasp, and the symmetry opposite side top duckbilled of hasp is equipped with the lockhole, and the lockpin 13 inserts the locked groove that the interference was fixed in the hasp through the lockhole of duckbilled, and the interference is fixed in the lockhole of duckbilled. The lock pin symmetry opposite side top plane of duckbilled is equipped with the boss, and the height of boss aligns with the terminal surface of lock pin, and connecting seat one side of lock pin below is equipped with the limit groove, and when the duckbilled was pressed, the lock pin of duckbilled was located the limit inslot of connecting seat. The spring chamber is arranged on the outer diameter of one end of the duckbilled valve rod, the spring chamber of the valve rod is communicated with the annular chamber of the connecting seat in the pump body, one end of the spring 10 is abutted to the bottom of the spring chamber at one end of the duckbilled valve rod, the other end of the spring is abutted to the convex ring sleeve at the annular chamber in the connecting seat, the valve rod is buckled with the valve needle 4 in the pump body through the convex ring sleeve of the connecting seat, the piston 5 is fixed at the connecting position of the valve needle and the valve rod in the pump body, and the large ring and the duckbilled are respectively square. When the duckbill valve is used, the locking nail of the duckbill is pulled out, the lock catch of the valve rod is detached, and the duckbill can be pressed for use; the lock catch is buckled with the valve rod, the lock nail is driven into the lock groove of the lock catch through the duckbilled, the duckbilled can be connected with the lock catch into a whole, and the duckbilled can not be used.
The duck bill is a light-weight antistatic duck bill, and the light-weight antistatic material of the light-weight antistatic duck bill comprises the following components in parts by weight: 32 parts of chlorosulfonated polyethylene, 50 parts of nitrile rubber, 8-20 parts of carbon black, 2-4 parts of indirect-process zinc oxide, 3-5 parts of magnesium oxide, 0.2-1 part of zinc diethyldithiocarbamate, 0.4-1.5 parts of dilauryl thiodipropionate, 0.5-1 part of zinc stearate, 2-4 parts of 2, 2' -dithiodibenzothiazyl, 0.3-0.5 part of cyanuric acid, 5-8 parts of trioctyl trimellitate, 1-5 parts of magnesium powder, 1-5 parts of antistatic agent, 2-3 parts of sulfur and 78-4 parts of butyronitrile NBR 2; mixing the components in parts by weight, putting the mixture into an open mill, mixing to synthesize rubber, and extruding for 5-10 minutes under the conditions that the pressure is 0.3-0.5MPa and the temperature is 45-50 ℃; after the extrusion is finished, putting the rubber into an extruder and extruding the rubber at a certain temperature to obtain the required rubber; putting the prepared rubber into vulcanization equipment, and carrying out vulcanization treatment for 2-8 minutes under the conditions that the pressure is 150-; the antistatic agent is HDC-102 antistatic agent or HBS-510 antistatic agent.
Claims (4)
1. A lightweight anti-static square emulsion pump is characterized in that a large ring (6) of the emulsion pump is fastened and fixed on a pump opening of a pump body (2) through a connecting seat (9), a valve rod (7) extending out of the connecting seat is sleeved with a duckbill (12), and the outer diameter of the valve rod extending out of the connecting seat is provided with a lock catch (11); its characterized in that one side opening buckle of hasp (11) is fixed in the external diameter of valve rod (7), and symmetry opposite side top duckbilled (12) of hasp are equipped with the lockhole, and lock nail (13) insert the interference through the lockhole of duckbilled and are fixed in the locked groove of hasp, and the interference is fixed in the lockhole of duckbilled, the duckbilled is the antistatic duckbilled of lightweight.
2. The square emulsion pump with the characteristics of light weight and static electricity prevention as claimed in claim 1, wherein the duckbilled (12) is provided with a boss on the top plane of the other symmetrical side of the locking nail (13), the height of the boss is aligned with the end face of the locking nail, one side of the connecting seat (9) below the locking nail is provided with a side groove, and when the duckbilled is pressed, the locking nail of the duckbilled is positioned in the side groove of the connecting seat.
3. The square emulsion pump with the characteristics of light weight and static electricity prevention as claimed in claim 1, wherein the outer diameter of one end of the duckbill (12) of the valve rod (7) is provided with a spring cavity, the spring cavity of the valve rod is communicated with the annular cavity of the connecting seat (9) in the pump body (2), one end of the spring (10) is abutted against the bottom of the spring cavity at one end of the duckbill of the valve rod, the other end of the spring is abutted against the convex ring sleeve at the annular cavity of the connecting seat, the valve rod is buckled with the valve needle (4) in the pump body through the convex ring sleeve of the connecting seat, and the piston (5) is fixed at the joint of the valve needle and the valve rod in the pump body.
4. The square emulsion pump of claim 1, wherein said large ring (6) and said duckbill (12) are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392560.8U CN215246749U (en) | 2021-06-22 | 2021-06-22 | Lightweight anti-static square emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392560.8U CN215246749U (en) | 2021-06-22 | 2021-06-22 | Lightweight anti-static square emulsion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215246749U true CN215246749U (en) | 2021-12-21 |
Family
ID=79482134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121392560.8U Active CN215246749U (en) | 2021-06-22 | 2021-06-22 | Lightweight anti-static square emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215246749U (en) |
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2021
- 2021-06-22 CN CN202121392560.8U patent/CN215246749U/en active Active
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