Dropper with double-bin piercing structure

Abstract

The utility model discloses a double-bin piercing structure dropper which comprises a dropper main body, flow guide mechanisms are arranged on the two sides in the dropper main body, each flow guide mechanism comprises a lifting rod, a liquid outlet pipe is fixedly installed at the bottom of each lifting rod, the inner walls of the middle and the bottom of each liquid outlet pipe are hollowed out, and the bottom of each liquid outlet pipe is provided with a liquid outlet. The periphery of the outer wall of the liquid outlet pipe is connected with flow guide pipes in a penetrating mode, and the four flow guide pipes are annularly arranged at equal intervals. A fixing sleeve is fixedly installed at the top of the lifting rod, a pressing rod is fixedly installed in the middle of the top of the fixing sleeve, the pressing rod is arranged to be in a T shape, a second spring is fixedly installed at the position, located on the outer side of the pressing rod, of the top of the fixing sleeve, and liquid storage bins capable of containing different kinds of liquid are arranged on the two sides of the interior of the dropper. And the flow guide mechanisms are arranged in the liquid storage bins on the different sides, so that liquid in the different liquid storage bins can be independently discharged, the liquid flowing out of the liquid storage bins is gathered into the mixing bin to be temporarily stored, and the proportion of the liquid can be conveniently adjusted when the liquid is mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of dropper bottles, in particular to a dropper with a double-compartment piercing structure. Background Art

[0002] A dropper bottle for cosmetics usually refers to a bottle containing liquid cosmetics, which helps users control the amount of cosmetics more finely. It is especially suitable for some situations that require precise application, such as essences, blending oils or other products with high concentrations of ingredients.

[0003] A Chinese patent discloses a double-chamber dropper bottle (publication number: CN214432499U), which has two independent chambers for containing different substances respectively. A one-time break-off opening mouth structure is provided at the liquid outlet of the bottle body, so that when the double-chamber dropper bottle is used, it is only necessary to open the top cover, and then press the elastic cover to move the push rod downward to push the sealing plug to open the inner chamber cup, and the base at the bottom can be broken off after the first substance and the second substance are mixed. However, the device still has the following defects when used:

[0004] Although the above device is provided with an independent chamber for accommodating different liquids, it is not convenient to take a single liquid in the dropper bottle when the dropper bottle is used, and it is not easy to adjust the proportion of each liquid when the internal liquids are mixed. In addition, the above device has a relatively complex structure and is a disposable container that cannot be reused, which may cause waste. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] When using the dropper bottle, it is not convenient to take a single liquid in the dropper bottle, and it is not easy to adjust the proportion of each liquid when mixing the internal liquids. In addition, the above device structure is relatively complex, and as a disposable container, it cannot be reused, which may cause waste.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A double-chamber piercing structure dropper, comprising a dropper body, both sides of the interior of the dropper body are provided with flow guide mechanisms, and the bottom of the dropper body comprises a regulating valve;

[0009] Also includes:

[0010] The guide mechanism includes a lifting rod, a liquid outlet pipe is fixedly installed at the bottom of the lifting rod, and the middle part and the bottom inner wall of the liquid outlet pipe are hollowed out, and the outer wall of the liquid outlet pipe is connected with a guide pipe through all four sides, and the four guide pipes are arranged in a ring with equal distances;

[0011] Among them, a fixing sleeve is fixedly installed on the top of the lifting rod, a pressure rod is fixedly installed in the middle of the top of the fixing sleeve, the pressure rod is set in a T shape, and a spring 2 is fixedly installed on the top of the fixing sleeve and on the outside of the pressure rod.

[0012] As a further solution of the utility model: the dropper body also includes a dropper wall, and liquid storage bins are provided on both sides of the top inner wall of the dropper wall. The top inner wall of the dropper wall is located above the liquid storage bins on both sides and is slidably connected to the pressure rod, and the inner wall of the dropper wall is located above the fixed sleeves on both sides and is fixedly connected to the second spring.

[0013] As a further solution of the utility model: upper liquid outlets are provided on the middle inner wall of the dropper wall and below the liquid storage bins on both sides, and the inner walls of the upper liquid outlets on both sides are slidably connected to liquid outlet pipes on different sides respectively.

[0014] As a further solution of the utility model: a sealing ring is fixedly installed on the outer wall of the liquid outlet pipe and located below the guide pipe, the sealing ring is located below the upper liquid outlet, and the top of the sealing ring is movably connected to the dropper wall, and a limiting shaft is fixedly installed on one end of the top of the four guide pipes, and the bottoms of the four limiting shafts are movably connected to the upper liquid outlet.

[0015] As a further solution of the utility model: a mixing bin is provided on the inner wall of the dropper wall and at the bottom of the liquid storage bins on both sides, a lower liquid outlet is provided on the inner wall of the bottom end of the dropper wall below the mixing bin, and the inner wall of the lower liquid outlet is fixedly installed with the regulating valve.

[0016] As a further solution of the utility model: the inner wall of the dropper wall is rotatably connected with movable valves on both sides above the mixing bin, the movable valves on both sides are symmetrically arranged, and the movable valves on both sides are located at the top of one end away from the dropper wall and are movably connected to the liquid outlet pipe, the top of the movable valve on both sides and the end away from the liquid outlet pipe are fixedly connected with a spring 1, and the top of the spring 1 on both sides is fixedly connected to the dropper wall.

[0017] As a further solution of the utility model: the outer wall of the dropper wall is fixedly connected with infusion ports on both sides of the liquid storage bin, and the infusion ports on both sides are respectively connected with the liquid storage bins on different sides, and the outer wall of the dropper wall is sleeved with a closing cover on the outside of the infusion port, and the other end of the closing cover is snap-fitted and connected with the infusion port.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model provides liquid storage bins capable of accommodating different liquids on both sides of the dropper, and flow guide mechanisms are provided in the liquid storage bins on different sides, so that the liquids in different liquid storage bins can be discharged independently, and the liquids flowing out of the liquid storage bins are gathered in the mixing bin for temporary storage, so as to facilitate adjusting the proportion of each liquid when mixing the liquids.

[0020] (2) Infusion ports are provided on the inner walls of the liquid storage tanks on different sides of the device. After the liquid in the liquid storage tank is used up, the liquid can be replenished through the infusion port, thereby achieving the reusability of the device. A closing cover is provided on the outer side of the infusion port, thereby ensuring the sealing of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model;

[0023] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of region A;

[0024] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of region B;

[0025] Figure 4 This is a schematic diagram of the overall structure of the utility model when the movable valve is opened;

[0026] Figure 5 It is a schematic cross-sectional view from a top view of the liquid outlet pipe in the utility model.

[0027] In the figure: 1. dropper body; 101. dropper wall; 102. liquid storage tank; 103. infusion port; 104. closing cover; 105. upper liquid outlet; 106. lower liquid outlet; 107. regulating valve; 108. mixing tank; 109. spring 1; 110. movable valve; 2. flow guide mechanism; 201. lifting rod; 202. fixing sleeve; 203. spring 2; 204. pressing rod; 205. liquid outlet pipe; 206. flow guide pipe; 207. limit shaft; 208. sealing ring DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-5As shown, a double-bin piercing structure dropper includes a dropper body 1, both sides of the interior of the dropper body 1 are provided with a flow guide mechanism 2, and the bottom of the dropper body 1 includes a regulating valve 107; it also includes: wherein the flow guide mechanism 2 includes a lifting rod 201, a liquid outlet pipe 205 is fixedly installed at the bottom of the lifting rod 201, and the middle part and the bottom inner wall of the liquid outlet pipe 205 are hollowed out, and the outer wall of the liquid outlet pipe 205 is connected with a flow guide pipe 206 through the periphery, and the four flow guide pipes 206 are arranged in a ring shape and equidistantly; wherein a fixed sleeve 202 is fixedly installed at the top of the lifting rod 201, a pressure rod 204 is fixedly installed in the middle of the top of the fixed sleeve 202, and the pressure rod 204 is set in a T shape, and a spring 203 is fixedly installed on the top of the fixed sleeve 202 and on the outside of the pressure rod 204, as shown in FIG. Figure 3 , Figure 5 As shown, the liquid stored in the liquid storage tank 102 flows into the liquid outlet pipe 205 through the top of the guide pipe 206;

[0030] The dropper body 1 also includes a dropper wall 101, and liquid storage bins 102 are provided on both sides of the top inner wall of the dropper wall 101. The top inner wall of the dropper wall 101 is located above the liquid storage bins 102 on both sides and is slidably connected to the pressure rod 204, and the inner wall of the dropper wall 101 is located above the fixing sleeves 202 on both sides and is fixedly connected to the spring 203. Figure 1-Figure 2 As shown, the second spring 203 connects the fixing sleeve 202 and the dropper wall 101, and then after the pressing rod 204 descends, the second spring 203 pushes the pressing rod 204 to lift up and reset;

[0031] An upper liquid outlet 105 is provided on the inner wall of the middle part of the dropper wall 101 and below the liquid storage bins 102 on both sides. The inner walls of the upper liquid outlets 105 on both sides are slidably connected to the liquid outlet pipes 205 on different sides respectively. A sealing ring 208 is fixedly installed on the outer wall of the liquid outlet pipe 205 and below the guide pipe 206. The sealing ring 208 is located below the upper liquid outlet 105, and the top of the sealing ring 208 is movably connected to the dropper wall 101. A limiting shaft 207 is fixedly installed at one end of the top of the four guide pipes 206, and the bottoms of the four limiting shafts 207 are movably connected to the upper liquid outlet 105. Figure 3 As shown, the limit shaft 207 limits the descending height of the liquid outlet pipe 205, and the sealing ring 208 is made of silicone material and blocks the bottom of the liquid outlet 105 to prevent the residual liquid in the liquid storage tank 102 from leaking out;

[0032] The inner wall of the dropper wall 101 and the bottom of the liquid storage bins 102 on both sides are provided with a mixing bin 108, and the inner wall of the bottom end of the dropper wall 101 located below the mixing bin 108 is provided with a lower liquid outlet 106, and the inner wall of the lower liquid outlet 106 is fixedly installed with a regulating valve 107, such as Figure 1 As shown, after the liquid is mixed in the mixing chamber 108, it finally flows out from the lower liquid outlet 106, and the regulating valve 107 is used to control the flow rate of the liquid when it flows out;

[0033] The inner wall of the dropper wall 101 is rotatably connected to the two sides above the mixing chamber 108, and the movable valves 110 on both sides are symmetrically arranged, and the movable valves 110 on both sides are located at the top of one end away from the dropper wall 101 and are movably connected to the liquid outlet pipe 205. The tops of the movable valves 110 on both sides and the end away from the liquid outlet pipe 205 are fixedly connected to springs 109, and the tops of the springs 109 on both sides are fixedly connected to the dropper wall 101. Figure 3-Figure 4 As shown, the movable valve 110 blocks the bottom of the liquid outlet pipe 205. When the liquid outlet pipe 205 descends and drives the movable valve 110 to rotate, a gap is generated between the movable valve 110 and the liquid outlet pipe 205, and then the liquid can flow out from the bottom of the liquid outlet pipe 205.

[0034] The outer wall of the dropper wall 101 and the two sides of the liquid storage bin 102 are fixedly connected with infusion ports 103, and the infusion ports 103 on the two sides are respectively connected to the liquid storage bins 102 on different sides. The outer wall of the dropper wall 101 and the outer side of the infusion port 103 are sleeved with a closing cover 104, and the other end of the closing cover 104 is snap-fitted and connected with the infusion port 103. Figure 1-Figure 2 As shown, after the closing cover 104 is opened, liquid can be introduced into the liquid storage tank 102 from the infusion port 103 .

[0035] The working principle of this utility model:

[0036] When the device is in use, the closed covers 104 on both sides of the dropper wall 101 can be opened, and the liquid inside the infusion port 103 can be introduced into the liquid storage tank 102. When the liquid inside the liquid storage tank 102 needs to be discharged, the pressure rod 204 is first pressed down, and the pressure rod 204 drives the fixed sleeve 202 and the lifting rod 201 below to descend. At this time, the spring 203 is stretched to store elastic potential energy, and the lifting rod 201 pushes the liquid outlet pipe 205 below to descend. The liquid outlet pipe 205 pushes the movable valve 110 below to rotate, and then the spring 109 is stretched to store elastic potential energy. At this time, the movable valve 110 and the liquid outlet are connected. A gap is generated between the tubes 205, and the liquid in the liquid storage tank 102 enters the liquid outlet pipe 205 from the guide pipe 206, and then the liquid flowing out from the bottom of the liquid outlet pipe 205 gathers in the mixing chamber 108 below. At this time, the pressure rod 204 is released, and the spring 203 releases the elastic potential energy to push the pressure rod 204 to lift and reset, and then the lifting rod 201 drives the liquid outlet pipe 205 to lift, and the movable valve 110 separated from the liquid outlet pipe 205 is pushed by the spring 109 to press against the liquid outlet pipe 205 to prevent the liquid from being further discharged. Finally, the regulating valve 107 is opened, and the liquid can pass through the lower liquid outlet 106 and flow out.

[0037] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A double-chamber piercing structure dropper, comprising a dropper body (1), both sides of the interior of the dropper body (1) are provided with flow guide mechanisms (2), and the bottom of the dropper body (1) comprises a regulating valve (107); It is characterized in that Also includes: The flow guiding mechanism (2) comprises a lifting rod (201), a liquid outlet pipe (205) is fixedly mounted at the bottom of the lifting rod (201), and the middle part and the bottom inner wall of the liquid outlet pipe (205) are hollowed out, and a flow guiding pipe (206) is connected to the outer wall of the liquid outlet pipe (205) at all sides, and four flow guiding pipes (206) are arranged in a ring shape at equal distances; A fixing sleeve (202) is fixedly installed on the top of the lifting rod (201), a pressure rod (204) is fixedly installed in the middle of the top of the fixing sleeve (202), the pressure rod (204) is arranged in a T shape, and a spring 2 (203) is fixedly installed on the top of the fixing sleeve (202) and on the outside of the pressure rod (204).

2. A double-chamber piercing structure dropper according to claim 1, characterized in that: The dropper body (1) further comprises a dropper wall (101), and liquid storage bins (102) are provided on both sides of the top inner wall of the dropper wall (101); the top inner wall of the dropper wall (101) is located above the liquid storage bins (102) on both sides and is slidably connected to the pressure rod (204); and the inner wall of the dropper wall (101) is located above the fixed sleeves (202) on both sides and is fixedly connected to the second spring (203).

3. A double-chamber piercing structure dropper according to claim 2, characterized in that: An upper liquid outlet (105) is provided on the middle inner wall of the dropper wall (101) and below the liquid storage bins (102) on both sides, and the inner walls of the upper liquid outlet (105) on both sides are slidably connected to liquid outlet pipes (205) on different sides respectively.

4. A double-chamber piercing structure dropper according to claim 1, characterized in that: A sealing ring (208) is fixedly mounted on the outer wall of the liquid outlet pipe (205) and located below the guide pipe (206); the sealing ring (208) is located below the upper liquid outlet (105), and the top of the sealing ring (208) is movably connected to the dropper wall (101); a limiting shaft (207) is fixedly mounted on one end of the top of the four guide pipes (206), and the bottoms of the four limiting shafts (207) are movably connected to the upper liquid outlet (105).

5. A double-chamber piercing structure dropper according to claim 2, characterized in that: A mixing chamber (108) is provided on the inner wall of the dropper wall (101) and at the bottom of the liquid storage chambers (102) on both sides; a lower liquid outlet (106) is provided on the inner wall of the bottom end of the dropper wall (101) below the mixing chamber (108); and the inner wall of the lower liquid outlet (106) is fixedly mounted to a regulating valve (107).

6. A double-chamber piercing structure dropper according to claim 2, characterized in that: The inner wall of the dropper wall (101) is rotatably connected to movable valves (110) on both sides above the mixing chamber (108); the movable valves (110) on both sides are symmetrically arranged, and the movable valves (110) on both sides are movably connected to the liquid outlet pipe (205) at the top of one end away from the dropper wall (101); the top of the movable valves (110) on both sides and at one end away from the liquid outlet pipe (205) are fixedly connected to springs 1 (109); and the tops of the springs 1 (109) on both sides are fixedly connected to the dropper wall (101).

7. A double-chamber piercing structure dropper according to claim 2, characterized in that: The outer wall of the dropper wall (101) and located on both sides of the liquid storage bin (102) are fixedly connected with infusion ports (103), and the infusion ports (103) located on both sides are respectively connected to the liquid storage bins (102) on different sides. The outer wall of the dropper wall (101) and located on the outside of the infusion port (103) is sleeved with a closing cover (104), and the other end of the closing cover (104) is snap-fitted and connected with the infusion port (103).

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