Pump head suitable for high-viscosity emulsion

Abstract

The utility model discloses a pump head suitable for high-viscosity emulsion, which relates to the technical field of articles for daily use, and comprises a mounting shell and a mounting piece arranged on the mounting shell and fixedly connected with the mounting shell, the first pipeline is arranged on the mounting part and is fixedly connected with the mounting part; the circular ring sleeve is arranged on the mounting piece and is fixedly connected with the mounting piece; the liquid accumulation cavity is arranged in the mounting part and is fixedly connected with the mounting part; the extruding mechanism is arranged on the mounting part and is used for extruding liquid; and the auxiliary liquid outlet mechanism is arranged on the mounting shell and is used for assisting the extrusion mechanism to discharge the liquid. According to the device, by arranging the auxiliary liquid outlet mechanism, emulsion can be conveyed in a spiral rod rotating mode so as to assist liquid outlet, and the problem that when high-viscosity emulsion is accumulated in a liquid outlet channel, suction force is reduced, and the emulsion cannot be discharged is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to life article technical field especially, a kind of pump head suitable for high viscosity emulsion. BACKGROUND

[0002] Emulsion pump head is a kind of tool for conveniently extruding liquid product such as emulsion, cream from container. It is mainly composed of shell, piston, pump core and nozzle, shell is usually made of plastic or metal, piston is responsible for pushing liquid to flow to nozzle, pump core controls the flow of liquid by interacting with piston, nozzle is the outlet part of pump head, allows user to conveniently extrude emulsion. And the emulsion pump head currently faces high viscous emulsion, pump head outlet will push emulsion, which will lead to the suction of pump head to bottle to reduce when pressing pump head, unable to press emulsion in bottle, so improvement is needed. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims at providing a kind of pump head suitable for high viscosity emulsion, to solve the above technical problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A kind of pump head suitable for high viscosity emulsion, including installation shell, still include:

[0006] Mounting piece, it is set up on the installation shell, and with the installation shell fixed connection;

[0007] First pipeline, it is set up on the mounting piece, and with the mounting piece fixed connection;

[0008] Annular sleeve, it is set up on the mounting piece, and with the mounting piece fixed connection;

[0009] Accumulation cavity, it is set up in the mounting piece, and with the mounting piece fixed connection;

[0010] Extrusion mechanism, it is set up on the mounting piece, for extruding liquid;

[0011] Auxiliary liquid outlet mechanism, it is set up on the installation shell, for assisting extrusion mechanism to discharge liquid.

[0012] Preferably, the extrusion mechanism includes:

[0013] First ball, it is set up in the accumulation cavity, and is placed in accumulation cavity;

[0014] Reset spring, it is set up in the annular sleeve, and with the annular sleeve fixed connection;

[0015] A sealing piston is arranged in the annular sleeve and in sliding connection with the annular sleeve.

[0016] Preferably, the extrusion mechanism further comprises:

[0017] A second pipe is arranged on the mounting member and the mounting shell and the sealing piston and in sliding connection with the mounting member and the mounting shell and fixed connection with the sealing piston;

[0018] A fixing member is arranged in the second pipe and in fixed connection with the second pipe;

[0019] A second ball is arranged on the fixing member and placed on the fixing member.

[0020] Preferably, the auxiliary liquid outlet mechanism comprises:

[0021] A fixing part is arranged on the second pipe and the mounting member and used for fixing the auxiliary liquid outlet mechanism;

[0022] An auxiliary part is arranged on the fixing part and used for assisting the extrusion mechanism to discharge liquid.

[0023] Preferably, the fixing part comprises:

[0024] A fixing plate is arranged on the mounting member and in fixed connection with the mounting member;

[0025] A mounting groove is arranged on the fixing plate and in fixed connection with the fixing plate;

[0026] A pressing head is arranged on the second pipe and in fixed connection with the second pipe;

[0027] A liquid outlet channel is arranged on the pressing head and in fixed connection with the pressing head.

[0028] Preferably, the auxiliary part comprises:

[0029] A rack is arranged in the mounting groove and in fixed connection with the mounting groove;

[0030] A screw rod is arranged on the pressing head and in rotary connection with the pressing head.

[0031] Preferably, the first ball and the second ball are both made of glass and can move.

[0032] As the above technical scheme is adopted, the present application has the following beneficial effects:

[0033] 1. The extrusion mechanism can discharge emulsion by extrusion, and the extrusion mechanism can drive the auxiliary liquid outlet mechanism to work when extruding, thereby improving the liquid outlet efficiency.

[0034] 2、The device can transport emulsion by the rotating mode of the screw rod to assist the liquid outlet, so as to solve the problem that when facing high-viscosity emulsion, the emulsion is accumulated in the liquid outlet channel, the suction force is reduced, and the emulsion cannot be discharged. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0036] Figure 1 A perspective structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown.

[0037] Figure 2 A front view structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown.

[0038] Figure 3 A perspective structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown. Figure 2

[0039] Figure 4 A perspective structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown. Figure 3

[0040] Figure 5 A perspective structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown. Figure 4

[0041] Figure 6 A perspective structural schematic diagram of a pump head suitable for high-viscosity emulsion is shown.

[0042] LEGEND:

[0043] 1, mounting shell; 2, first pipe; 3, circular ring sleeve; 4, mounting piece; 5, liquid accumulation cavity; 6, first ball; 7, return spring; 8, sealing piston; 9, fixed piece; 10, second ball; 11, fixed plate; 12, mounting groove; 13, pressing head; 14, liquid outlet channel; 15, rack; 16, screw rod; 17, second pipe. DETAILED DESCRIPTION

[0044] ​​​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0045] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0046] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used in this document are for illustrative purposes only.

[0047] In addition, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0048] Referring to Figures 1 to 6 Further description is made to the embodiment of the pump head suitable for high-viscosity emulsion of the present application.

[0049] The utility model provides a pump head for high viscosity emulsion, comprising a mounting shell 1, further comprising: a mounting piece 4 arranged on the mounting shell 1 and fixedly connected with the mounting shell 1; a first pipe 2 arranged on the mounting piece 4 and fixedly connected with the mounting piece 4; a circular ring sleeve 3 arranged on the mounting piece 4 and fixedly connected with the mounting piece 4; an accumulation cavity 5 arranged in the mounting piece 4 and fixedly connected with the mounting piece 4; a squeezing mechanism arranged on the mounting piece 4 for squeezing out liquid; and an auxiliary liquid discharge mechanism arranged on the mounting shell 1 for assisting the squeezing mechanism to discharge liquid.

[0050] With reference to Figure 3 , Figure 4 and Figure 5 , as a preferred embodiment, the squeezing mechanism comprises: a first ball 6 arranged in the accumulation cavity 5 and placed in the accumulation cavity 5; a return spring 7 arranged in the circular ring sleeve 3 and fixedly connected with the circular ring sleeve 3; a sealing piston 8 arranged in the circular ring sleeve 3 and slidingly connected with the circular ring sleeve 3; a second pipe 17 arranged on the mounting piece 4, the mounting shell 1 and the sealing piston 8 and slidingly connected with the mounting piece 4 and the mounting shell 1 and fixedly connected with the sealing piston 8; a fixing piece 9 arranged in the second pipe 17 and fixedly connected with the second pipe 17; and a second ball 10 arranged on the fixing piece 9 and placed on the fixing piece 9.

[0051] Thus arranged, the first ball 6 serves as a one-way valve to prevent the emulsion entering the accumulation cavity 5 from flowing back; the return spring 7 is used for automatic reset of the device; the sealing piston 8 is used to generate suction to suck the emulsion into the accumulation cavity 5 through the first pipe 2 when the pressing head 14 is released after being squeezed and the return spring 7 rebounds to allow the sealing piston 8 to return to the initial position; the second pipe 17 is used for the emulsion to enter the pressing head 13; the fixing piece 9 is used to place the second ball 10; and the second ball 10 serves as a one-way valve to prevent the liquid in the second pipe 17 from flowing back into the accumulation cavity 5, and the first ball 6 and the second ball 10 are both made of glass and can move.

[0052] With reference to Figure 1 and Figure 2 , as a preferred embodiment, the auxiliary liquid discharge mechanism comprises: a fixed part arranged on the second pipe 17 and the mounting piece 4; and an auxiliary part arranged on the fixed part.

[0053] Thus arranged, the fixed part is used to fix the auxiliary liquid discharge mechanism; and the auxiliary part is used to assist the squeezing mechanism to discharge liquid.

[0054] With reference to Figure 4 and Figure 6As a preferred embodiment, the fixing part comprises: a fixing plate 11 arranged on the mounting piece 4 and fixedly connected with the mounting piece 4; a mounting groove 12 arranged on the fixing plate 11 and fixedly connected with the fixing plate 11; a pressing head 13 arranged on the second pipeline 17 and fixedly connected with the second pipeline 17; and a liquid outlet channel 14 arranged on the pressing head 13 and fixedly connected with the pressing head 13.

[0055] In this way, the fixing plate 11 is arranged to provide the mounting groove 12, the mounting groove 12 is arranged to mount the rack 15 and provide space for the movement of the screw rod 16, the pressing head 13 is arranged to mount the screw rod 16 and provide the liquid outlet channel 14, and the liquid outlet channel 14 is arranged to discharge the emulsion.

[0056] Reference Figure 6 As a preferred embodiment, the auxiliary part comprises: a rack 15 arranged in the mounting groove 12 and fixedly connected with the mounting groove 12; and a screw rod 16 arranged on the pressing head 13 and rotatably connected with the pressing head 13.

[0057] In this way, the rack 15 is arranged to engage with the gear on the screw rod 16 and rotate the screw rod 16 to discharge the emulsion when the screw rod 16 moves, and the screw rod 16 is arranged to rotate to discharge the emulsion, and the screw rod 16 is arranged at one end of the mounting groove 12 and provided with a gear arranged to engage with the rack 15.

[0058] The device can discharge the emulsion by extrusion through the arrangement of the extrusion mechanism, and the extrusion mechanism can drive the auxiliary liquid discharge mechanism to work when extruding, thereby improving the liquid discharge efficiency. The device can transport the emulsion by rotating the screw rod 16 to assist liquid discharge, thereby solving the problem that the emulsion accumulates in the liquid outlet channel 14 when facing high-viscosity emulsion, which reduces the suction force and cannot discharge the emulsion.

[0059] Working principle: when the device is in use, the user contacts and presses the pressing head 13, and the first and second balls 6 and 10 move to allow the emulsion to flow, the emulsion enters the pressing head 13 from the second pipeline 17 and is discharged from the liquid outlet channel 14, and when the pressing head 13 is pressed, the pressing head 13 drives the screw rod 16 to move downward, the gear at the bottom of the screw rod 16 contacts the rack 15 to rotate when the screw rod 16 moves downward, the rotation of the screw rod 16 drives the emulsion in the pressing head 13 to move, and the suction force of the pressing movement discharges the emulsion.

[0060] The foregoing description of the embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pump head suitable for high viscosity emulsions comprising a mounting housing (1), characterised in that, Also include: mount (4) is arranged on the mounting shell (1), and is fixedly connected with the mounting shell (1); First pipeline (2) is arranged on the mounting piece (4), and is fixedly connected with the mounting piece (4); The circular ring sleeve (3) is arranged on the mounting piece (4), and is fixedly connected with the mounting piece (4); Accumulation cavity (5) is arranged in the mounting piece (4), and is fixedly connected with the mounting piece (4); Extrusion mechanism, arranged on the mounting piece (4), for extruding liquid; Auxiliary liquid outlet mechanism, arranged on the mounting shell (1), for assisting the extrusion mechanism to discharge liquid.

2. A pump head suitable for use with high viscosity emulsions according to claim 1, characterised in that, The extrusion mechanism comprises: First ball (6) is arranged in the accumulation cavity (5), and is placed in the accumulation cavity (5); Reset spring (7) is arranged in the circular ring sleeve (3), and is fixedly connected with the circular ring sleeve (3); Sealing piston (8) is arranged in the circular ring sleeve (3), and is in sliding connection with the circular ring sleeve (3).

3. A pump head suitable for use with high viscosity emulsions according to claim 2, characterised in that, The extrusion mechanism further comprises: Second pipeline (17) is arranged on the mounting piece (4) and mounting shell (1) and sealing piston (8), and is in sliding connection with the mounting piece (4) and mounting shell (1) and fixed connection with sealing piston (8); Fixed part (9) is arranged in the second pipeline (17), and is fixedly connected with the second pipeline (17); Second ball (10) is arranged on the fixed part (9), and is placed on the fixed part (9).

4. A pump head suitable for use with high viscosity emulsions according to claim 3, wherein, The auxiliary liquid outlet mechanism comprises: Fixed part, arranged on the second pipeline (17) and mounting piece (4), for fixing the auxiliary liquid outlet mechanism; Auxiliary part, arranged on the fixed part, for assisting the extrusion mechanism to discharge liquid.

5. A pump head suitable for use with high viscosity emulsions according to claim 4, wherein, The fixed part comprises: Fixed plate (11) is arranged on the mounting piece (4), and is fixedly connected with the mounting piece (4); Mounting groove (12) is arranged on the fixed plate (11), and is fixedly connected with the fixed plate (11); Pressing head (13) is arranged on the second pipeline (17), and is fixedly connected with the second pipeline (17); Liquid outlet channel (14) is arranged on the pressing head (13), and is fixedly connected with the pressing head (13).

6. A pump head suitable for use with high viscosity emulsions according to claim 5, wherein, The auxiliary part comprises: Rack (15) is arranged in the mounting groove (12), and is fixedly connected with the mounting groove (12); Spiral rod (16) is arranged on the pressing head (13), and is in rotating connection with the pressing head (13).

7. A pump head suitable for use with high viscosity emulsions according to claim 6, wherein, The first ball (6) and the second ball (10) are both made of glass and can move.

Images