Liquid pushing handle capable of conveniently controlling discharging amount
By introducing the design of push motor and ball liquid discharge components into the liquid push handle, the problem of difficult control of the discharge volume of the traditional liquid push handle is solved, and the precise control of the discharge volume and the convenience of use is achieved.
Patent Information
- Application Number
- CN202421152980.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The discharge volume of traditional liquid push handles is not easy to control. Users control the feel of the hand, which has low accuracy and difficulty in operation, which affects the effectiveness of medical care, beauty and other fields.
A liquid push handle including a cylindrical shell, a push motor, a material storage bin and a liquid discharge assembly is designed, and the material flow is accurately controlled by the motor, and the material discharge volume is achieved through the combination of balls and liquid discharge assembly.
It improves the control accuracy of the discharge volume, ensures the uniformity and stability of the discharge, and improves the convenience of user operation and user experience.
Smart Images
Figure CN222443427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smearing tools, in particular to a liquid pushing handle which is convenient for controlling the discharge amount. Background Art
[0002] In the fields of medical treatment, beauty, chemical industry, etc., liquid push handles are often needed to apply or spray various liquids. However, traditional liquid push handles often have the problem of difficult to control the amount of material discharged, which brings many inconveniences to users during use. For example, in the medical field, too much or too little material discharge when applying ointment may affect the treatment effect; in the field of beauty, the amount of essence or lotion applied also needs to be precisely controlled to achieve the best beauty effect.
[0003] Currently, most of the liquid push handles on the market use a simple mechanical pressing method, and users control the discharge amount by feel. This method not only has low accuracy, but is also difficult to operate. Utility Model Content
[0004] The purpose of the utility model is to provide a liquid pushing handle that is convenient for controlling the discharge amount, so as to solve the problem mentioned in the above background technology that most of the liquid pushing handles on the market currently adopt a simple mechanical pressing method, and the user controls the discharge amount by hand feeling, which method not only has low precision but also is difficult to operate.
[0005] To achieve the above-mentioned purpose, the utility model provides a liquid pushing handle which is convenient for controlling the discharge amount, comprising an outer shell, the outer shell being a cylindrical structure, a liquid outlet end being installed at one end of the outer shell, an opening being provided at one end of the liquid outlet end, a ball being provided in the opening, a pushing motor being installed inside the outer shell, a material storage bin being installed at one end of the pushing motor, a liquid outlet pipe being connected to one end of the material storage bin, a liquid outlet component being installed at the outer end of the liquid outlet pipe, the interior of the liquid outlet end being a cavity structure, the ball being provided on the inner side of the cavity structure, and one end of the liquid outlet component being in contact with the ball.
[0006] Preferably, a control button is installed on the outer wall of the housing.
[0007] Preferably, an observation window is provided on the outer wall of the shell near the material storage bin.
[0008] Preferably, the diameter of the opening of the liquid outlet end is smaller than the diameter of the ball, and the liquid outlet component comprises a liquid outlet head, a baffle is installed at the outer end of the liquid outlet head, and a plurality of liquid outlet holes are opened on the surface of the baffle.
[0009] Preferably, a groove is provided in the middle of the baffle, and the groove fits with one side of the ball.
[0010] Preferably, a rotating shaft is installed at the output end of the pushing motor, the rotating shaft is located inside the material storage bin, and a spiral pushing piece is installed on the outer wall of the rotating shaft, and one end of the material storage bin is connected to the liquid outlet pipe.
[0011] Preferably, a feed pipe is connected to the bottom of one end of the material storage bin, and a sealing plug is installed at the outer end of the feed pipe.
[0012] Preferably, the liquid outlet holes are evenly arranged on the surface of the baffle.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the liquid pushing handle that is convenient for controlling the discharge amount, by installing a pushing motor and a material storage bin inside the shell, the precise control of the motor can stably and continuously push the material out of the storage bin, thereby ensuring the uniformity and stability of the discharge. Compared with the traditional mechanical pressing method, this design greatly improves the control accuracy of the discharge amount. By arranging a ball and a liquid discharge assembly at the liquid discharge end, and by utilizing the fitting design between the ball and the baffle, further fine adjustment of the discharge amount is achieved. The user can flexibly adjust the opening and closing degree of the liquid discharge hole by controlling the position and pressure of the ball, thereby accurately controlling the outflow of the liquid. The shell of the handle is designed as a cylindrical structure, which is not only beautiful and generous, but also easy to hold and operate. At the same time, control buttons and observation windows are also provided on the shell, so that the user can easily control the operation of the motor and observe the remaining amount of the material, further improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0017] Figure 3 It is a partial structural schematic diagram of the utility model.
[0018] The meaning of each number in the figure is:
[0019] 1. Shell; 2. Liquid outlet; 3. Ball; 4. Observation window; 5. Control button; 6. Push motor; 7. Material storage bin; 71. Liquid outlet pipe; 72. Rotating shaft; 73. Spiral push piece; 74. Feed pipe; 8. Liquid outlet assembly; 81. Liquid outlet head; 82. Baffle; 821. Liquid outlet hole; 822. Groove. DETAILED DESCRIPTION
[0020] 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 in 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.
[0021] The utility model provides a liquid pushing handle which is convenient for controlling the discharge amount. Figure 1-Figure 3 As shown, it includes an outer shell 1, which is a cylindrical structure. A liquid outlet 2 is installed at one end of the outer shell 1, and an opening is provided at one end of the liquid outlet 2, in which a ball 3 is provided. A driving motor 6 is installed inside the outer shell 1, and a material storage bin 7 is installed at one end of the driving motor 6. One end of the material storage bin 7 is connected to a liquid outlet pipe 71, and a liquid outlet component 8 is installed at the outer end of the liquid outlet pipe 71. The interior of the liquid outlet 2 is a cavity structure, and the ball 3 is provided on the inner side of the cavity structure. One end of the liquid outlet component 8 is in contact with the ball 3. The product is a fluid material similar to an ointment. After being injected into the material storage bin 7, it is pressed on the skin through the liquid outlet 2, and then the device is moved manually. As the ball 3 rotates, the material is brought out and evenly applied on the skin. The speed and flow rate of the material discharge can be adjusted by adjusting the working speed of the driving motor 6, thereby controlling the amount of the material.
[0022] In this embodiment, a control button 5 is installed on the outer wall of the housing 1 to facilitate the control of the operation of the driving motor 6.
[0023] Specifically, an observation window 4 is provided on the outer wall of the housing 1 near the material storage bin 7 .
[0024] Furthermore, the diameter of the opening of the liquid outlet end 2 is smaller than the diameter of the ball 3 . The liquid outlet assembly 8 includes a liquid outlet head 81 . A baffle 82 is installed at the outer end of the liquid outlet head 81 . A plurality of liquid outlet holes 821 are formed on the surface of the baffle 82 .
[0025] Furthermore, a groove 822 is provided in the middle of the baffle 82 , and the groove 822 fits with one side of the ball 3 .
[0026] Furthermore, a rotating shaft 72 is installed at the output end of the driving motor 6, and the rotating shaft 72 is located inside the material storage bin 7, and a spiral pushing piece 73 is installed on the outer wall of the rotating shaft 72. One end of the material storage bin 7 is connected to the liquid outlet pipe 71, so that the material flow can be driven by rotating the rotating shaft 72.
[0027] Furthermore, a feed pipe 74 is connected to the bottom of one end of the material storage bin 7, and a sealing plug is installed at the outer end of the feed pipe 74 to facilitate feeding and sealing.
[0028] Furthermore, the liquid outlet holes 821 are evenly arranged on the surface of the baffle 82 to ensure that the material flows out evenly.
[0029] When using the liquid pushing handle of the utility model for controlling the discharge amount, the user first needs to inject the fluid material similar to ointment into the material storage bin 7 through the feed pipe 74, and use a sealing plug to seal the feed pipe 74 to prevent material leakage.
[0030] When the user is ready to use the handle, the push motor 6 can be started by the control button 5 on the housing 1. The output end of the push motor 6 drives the rotating shaft 72 to rotate in the material storage bin 7, and the spiral push piece 73 is installed on the rotating shaft 72. As the rotating shaft 72 rotates, the spiral push piece 73 pushes the material to the liquid outlet pipe 71.
[0031] Next, the user presses the liquid outlet 2 against the skin and moves the handle manually. During the movement, the ball 3 rotates in the opening of the liquid outlet 2. Since the opening diameter of the liquid outlet 2 is smaller than the diameter of the ball 3, part of the ball 3 is exposed outside the liquid outlet 2, so that it can directly contact the skin.
[0032] The rotation of the ball 3 drives the groove 822 on the baffle 82 in contact with it to move, so that the liquid outlet 821 periodically contacts the material flowing out of the liquid outlet pipe 71. In this way, the material is brought out through the liquid outlet 821 and evenly applied to the skin through the liquid outlet head 81.
[0033] In addition, the user can adjust the working speed of the push motor 6 through the control button 5, thereby controlling the rotation speed of the rotating shaft 72 and the spiral push piece 73. This adjustment can accurately change the speed and flow rate of material discharge, thereby controlling the amount of material used.
[0034] During use, the user can also monitor the remaining amount of material in the material storage bin 7 at any time through the observation window 4 so as to replenish it in time when needed.
[0035] Through this design, the liquid pushing handle of the utility model can achieve accurate control of the discharge amount, improve the uniformity and efficiency of the application, and provide users with a more convenient and comfortable use experience.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A liquid push handle for conveniently controlling the discharge amount, comprising a housing (1), characterized in that: The shell (1) is a cylindrical structure, a liquid outlet (2) is installed at one end of the shell (1), an opening is provided at one end of the liquid outlet (2), a ball (3) is provided in the opening, a driving motor (6) is installed inside the shell (1), a material storage bin (7) is installed at one end of the driving motor (6), one end of the material storage bin (7) is connected to a liquid outlet pipe (71), a liquid outlet component (8) is installed at the outer end of the liquid outlet pipe (71), the interior of the liquid outlet (2) is a cavity structure, the ball (3) is provided inside the cavity structure, and one end of the liquid outlet component (8) is in contact with the ball (3).
2. The liquid pushing handle for conveniently controlling the discharge amount according to claim 1, characterized in that: A control button (5) is installed on the outer wall of the housing (1).
3. The liquid pushing handle for controlling the discharge amount according to claim 1, characterized in that: An observation window (4) is provided on the outer wall of the housing (1) near the material storage bin (7).
4. The liquid pushing handle for controlling the discharge amount according to claim 1, characterized in that: The diameter of the opening of the liquid outlet end (2) is smaller than the diameter of the ball (3); the liquid outlet component (8) comprises a liquid outlet head (81); a baffle (82) is installed at the outer end of the liquid outlet head (81); and a plurality of liquid outlet holes (821) are formed on the surface of the baffle (82).
5. The liquid pushing handle for controlling the discharge amount according to claim 4, characterized in that: A groove (822) is provided in the middle of the baffle (82), and the groove (822) is fitted with one side of the ball (3).
6. The liquid pushing handle for controlling the discharge amount according to claim 1, characterized in that: A rotating shaft (72) is installed at the output end of the driving motor (6), the rotating shaft (72) is located inside the material storage bin (7), and a spiral material pushing piece (73) is installed on the outer wall of the rotating shaft (72), and one end of the material storage bin (7) is connected to the liquid outlet pipe (71).
7. The liquid pushing handle for controlling the discharge amount according to claim 6, characterized in that: A feed pipe (74) is connected to the bottom of one end of the material storage bin (7), and a sealing plug is installed at the outer end of the feed pipe (74).
8. The liquid pushing handle for controlling the discharge amount according to claim 4, characterized in that: The liquid outlet holes (821) are evenly arranged on the surface of the baffle (82).