CN221050427U - Integrated push head with protective cover - Google Patents
Integrated push head with protective cover Download PDFInfo
- Publication number
- CN221050427U CN221050427U CN202323127087.2U CN202323127087U CN221050427U CN 221050427 U CN221050427 U CN 221050427U CN 202323127087 U CN202323127087 U CN 202323127087U CN 221050427 U CN221050427 U CN 221050427U
- Authority
- CN
- China
- Prior art keywords
- protective
- cover
- button
- flip
- liquid outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 abstract description 6
- 230000006866 deterioration Effects 0.000 abstract description 4
- 239000002537 cosmetic Substances 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses an integrated press head with a protective cover, which relates to the technical field of plastic pressure pumps and comprises a pressure pump main body, wherein a main column is arranged in the pressure pump main body, a lock cover is sleeved on the top of the pressure pump main body, a press head main body is arranged at the top of the lock cover, a flow passage is arranged in the press head main body, a liquid outlet is formed in the middle of one end of the press head main body, and a flip hinge is arranged on the outer wall of the liquid outlet. According to the utility model, under the action of the button body, the protective flip cover, the flip hinge and the protective plug, the protective flip cover capable of being repeatedly bent is arranged at the liquid outlet of the button body, and the liquid outlet of the button of the pump body can be sealed and opened through the protective plug, so that the button is greatly convenient for consumers to use, solidification or deterioration of residual liquid in the liquid outlet and the flow channel after liquid pressing is avoided, and the button can effectively protect various emulsion products such as daily washing products, cosmetics, food and medicines.
Description
Technical Field
The utility model relates to the technical field of plastic pressure pumps, in particular to an integrated pressing head with a protective cover.
Background
The plastic emulsion pump, the foam pump and other plastic pumps are widely applied to daily chemical products and liquid foods, but after the common emulsion pump and the foam pump press liquid, part of liquid can be accumulated in a runner at the outlet of a press head and at the rear, and the residual liquid can drop and pollute a bottle body or a table top and can be contacted with air, so that on one hand, the water volatilizes to block the liquid outlet or the runner of the press head to influence the next use, and on the other hand, bacteria are easy to breed due to long-time contact with the air, so that deterioration is caused and the health of consumers is harmful;
The pressure pump with the protective cover is available in the market, and after the liquid distribution and use of the pressure pump head are completed each time, the independent protective cover is buckled on the pressure head or the screw teeth of the plastic pressure pump, so that the effects of dust prevention and external air isolation are achieved;
However, the existing pressure pump with the protective cover needs to be operated by both hands to take the protective cover before use, the cover is easy to fall and lose in the use process, after the liquid is taken by pressing, the cover is easy to forget to cover, in actual use, a consumer often abandons the protective cover due to complex operation, and finally the pressure pump loses protection.
Disclosure of utility model
The utility model aims to solve the problems that the existing pressure pump with a protective cover needs to be operated by both hands to take the cover before use, the cover is easy to fall and lose in the use process, and the cover is easy to forget to cover after being pressed to take liquid, so that in actual use, a consumer often abandons the protective cover due to complex operation, and finally the pressure pump loses protection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An integral push head with a protective cover, comprising:
The novel hydraulic pump comprises a pump body, wherein a main column is arranged in the pump body, a lock cover is sleeved on the top of the pump body, a pressing head body is arranged at the top of the lock cover, a runner is arranged in the pressing head body, a liquid outlet is formed in the middle of one end of the pressing head body, a flip hinge is arranged on the outer wall of the liquid outlet, a protective flip is connected with the other end of the flip hinge, a protective plug is fixed in the middle of the inner wall of the protective flip, an inner buckling position is arranged on the inner wall below the runner, a threaded connector is arranged on the outer wall of the inner buckling position, and the pressing head body is arranged at the top of the lock cover.
Preferably, the button head body and the main column are in interference connection through the inner buckling position, and the inner buckling position is communicated with the runner.
Preferably, the pump main body and the button head body form a detachable structure through a threaded joint and a locking cover, and the threaded joint is in threaded connection with the locking cover.
Preferably, the protective flip cover is positioned at the tail end of the extending part of the button head body, and the protective flip cover and the button head body form a movable structure through flip hinge.
Preferably, the section of the protective plug is consistent with the section of the liquid outlet, and the protective plug is positioned on one side of the protective flip close to the liquid outlet.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
According to the utility model, under the action of the button body, the protective flip cover, the flip hinge and the protective plug, the protective flip cover capable of being repeatedly bent is arranged at the liquid outlet of the button body, and the liquid outlet of the pressing pump button can be sealed and opened through the protective plug, so that the button is greatly convenient for consumers to use, solidification or deterioration of residual liquid in the liquid outlet and the flow channel after liquid pressing is avoided, and the button can effectively protect various emulsion products such as daily care products, cosmetics, food and medicines.
Drawings
FIG. 1 is a schematic view of the external structure of the connection between the main body of the pump and the body of the press head according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the connection between the main body of the pump and the main body of the press head in the present utility model;
FIG. 3 is a schematic view showing the external structure of the button body and the hinge of the flip cover in the opened state;
fig. 4 is a schematic view showing the internal structure of the button body and the hinge of the flip cover in the opened state in the present utility model.
Legend description:
1. A button body; 101. a liquid outlet; 102. a flow passage; 103. a protective flip; 104. hinge of flip; 105. a protective plug; 106. a threaded joint; 107. an inner buckling position; 2. a pump body; 201. a locking cover; 202. and a main column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the integrated button with protective cover comprises a pump main body 2, a main column 202 is arranged in the pump main body 2, a lock cover 201 is sleeved on the top of the pump main body 2, the pump main body 2 and the button main body 1 form a detachable structure through a threaded joint 106 and the lock cover 201, the threaded joint 106 and the lock cover 201 are in threaded connection, the detachable structure is convenient for the disassembly and assembly of the pump main body 2 and the button main body 1, the button main body is arranged on the top of the lock cover 201, a flow passage 102 is arranged in the button main body, a liquid outlet 101 is arranged in the middle of one end of the button main body, a flip cover 104 is arranged on the outer wall of the liquid outlet 101, a protective flip cover 103 is connected on the other end of the flip cover 104, a protective plug 105 is fixed in the middle of the inner wall of the protective flip cover 103, the protective flip cover 103 is positioned at the tail end of the extending part of the button main body 1, the protective flip cover 103 and the button body 1 form a movable structure through the flip hinge 104, the flip hinge 104 is connected with the tail end of the button body 1, the protective flip cover 103 can be easily bent, in order to enable the flip hinge 104 to be bent more easily, the thickness of the glue position of the flip hinge 104 can be gradually thinned from two sides to the middle, the glue position of the middle part is thinnest, the section of the protective plug 105 is consistent with the section shape of the liquid outlet 101, the protective plug 105 is positioned on one side of the protective flip cover 103 close to the liquid outlet 101, the protective plug 105 can be designed into cylindrical, conical, square, trapezoid and other section shapes according to requirements, in order to improve the sealing and buckling effects, one or a plurality of concave buckling positions and convex buckling positions can be respectively added at the periphery of the protective plug 105 and the corresponding position of the inner side of the liquid outlet 101 so as to realize better plug buckling hand feeling and sealing effect, the inner wall of the lower part of the runner 102 is provided with an inner buckling position 107, the outer wall of the inner buckling position 107 is provided with a threaded connector 106, the top of the lock cover 201 is provided with a press head body 1, the press head body 1 and the main column 202 are in interference connection through the inner buckling position 107, the inner buckling position 107 and the runner 102 are in a communication state, the press head body 1 and the pump body 2 are connected with the lock cover 201 on the pump body 2 through the threaded connector 106 on the press head body 1, and meanwhile, the press head body 1 is in interference fit with the main column 202 on the pump body 2 through the inner buckling position 107 on the press head body 1, so that a complete plastic pump is formed.
Working principle: when the liquid pump is used, the main column 202 is arranged in the pump main body 2, the lock cover 201 is arranged with the pump main body 2, then the pump main body 2 is connected with the lock cover 201 on the pump main body 2 through the threaded joint 106 on the press head body 1, meanwhile, the inner buckling position 107 on the press head body 1 is in interference fit with the main column 202 on the pump main body 2 to form a complete plastic pump, after the press head body 1 is screwed out of the lock cover 201 on the pump main body 2, when the extrusion work of products such as emulsion, paste and foam is carried out, the protective flip cover 103 at the liquid outlet 101 of the press head body 1 can be pulled out by one hand, so that the protective plug 105 is pulled out of the liquid outlet 101, when the product is not used, the protective plug 105 is timely inserted into the liquid outlet 101, solidification or deterioration of liquid remained in the liquid outlet 101 and the flow channel 102 can be avoided, various emulsion products such as daily washing products, cosmetics and food can be effectively acted on, and the protective flip cover 103 and the protective plug 105 can be effectively prevented from being lost by the same shape as the protective plug 101, the seal cross section of the plug is convenient to use, the plug is needed to be conveniently extruded by the user, and the plug 105 is in the same direction as the seal of the cross section, the liquid outlet 101 is required to be conveniently used; the button body 1 is formed by injection molding PP or PE with good flexibility, the hinge 104 of the flip cover can be repeatedly bent and plugged, the protective flip cover 103 is separated from the liquid outlet 101 during forming, and the protective flip cover 103 is pressed with the liquid outlet 101 before or after assembling with the pump body 2.
As another embodiment, the button body 1 with the protecting cover is in no threaded connection with the lock cover 201, and when the button body 1 is pressed to perform the liquid pressing operation, the button body 1 can drive the main column 202 on the fixedly connected pump body 2 to move up and down relative to the lock cover 201; an independent limit clip (the limit clip is not marked in the drawing and is in a U-shaped structure) is arranged between the button head body 1 and the lock cover 201 or between the button head body 1 and the screw teeth, and the limit clip is plugged between the button head body 1 and the lock cover 201 or between the button head body 1 and the screw teeth before or after the use of the pressure pump, so that the button head body 1 and the main column 202 are limited to move relative to the lock cover 201, and leakage caused by misoperation of liquid pressing in the transportation or storage process is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Take the integral type of protective cover to press head, its characterized in that includes:
The novel hydraulic pump comprises a pump body (2), wherein a main column (202) is arranged in the pump body (2), a lock cover (201) is sleeved on the top of the pump body (2), a pressing head body is arranged at the top of the lock cover (201), a runner (102) is arranged in the pressing head body, a liquid outlet (101) is formed in the middle of one end of the pressing head body, a flip hinge (104) is arranged on the outer wall of the liquid outlet (101), a protective flip (103) is connected to the other end of the flip hinge (104), a protective plug (105) is fixed to the middle of the inner wall of the protective flip (103), an inner buckling position (107) is arranged on the inner wall below the runner (102), a screwed joint (106) is arranged on the outer wall of the inner buckling position (107), and the pressing head body (1) is arranged at the top of the lock cover (201).
2. The integrated button with protective cover according to claim 1, wherein: the button head body (1) is in interference connection with the main column (202) through the inner buckling position (107), and the inner buckling position (107) is communicated with the runner (102).
3. The integrated button with protective cover according to claim 1, wherein: the pressure pump body (2) and the button head body (1) form a detachable structure through a threaded joint (106) and a locking cover (201), and the threaded joint (106) is in threaded connection with the locking cover (201).
4. The integrated button with protective cover according to claim 1, wherein: the protective flip cover (103) is positioned at the tail end of the extending part of the button head body (1), and the protective flip cover (103) and the button head body (1) form a movable structure through a flip cover hinge (104).
5. The integrated button with protective cover according to claim 1, wherein: the section of the protective plug (105) is consistent with the section of the liquid outlet (101), and the protective plug (105) is positioned on one side of the protective flip (103) close to the liquid outlet (101).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221050427U true CN221050427U (en) | 2024-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |