一种适用于黄油的定向喷雾装置
The modularly designed directional spraying device utilizes heating elements and a worm gear to liquefy and centrifugally eject the grease, solving the problems of clogging and difficulty in cleaning grease sprayers, and improving spraying effect and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BINCHUANG TECHNOLOGY TRADING CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing butter sprayers are prone to clogging, have complex structures that are difficult to clean, and thus affect their lifespan and user experience.
The modularly designed directional spray device includes a top cover assembly, a main unit, and a base assembly. It uses a heating element to heat the grease block, and works with a worm gear and a hollow turntable to liquefy and centrifuge the grease. The nozzle design enables directional spraying, and the magnetic attachment facilitates disassembly and cleaning.
It reduces grease clogging, improves spray accuracy and ease of use, extends the lifespan of the device, and facilitates the disassembly and cleaning of all components.
Smart Images
Figure CN224507351U_ABST
Abstract
Claims
1. A directional spray device suitable for use with butter, characterized in that, include: The top cover assembly (10) includes a top cover (11), a drive member (12), a first lower base (13), and a sleeve (14). The drive member (12) is fixed on the first lower base (13) and located inside the top cover (11). The drive end of the drive member (12) passes through the first lower base (13) and connects to the sleeve (14). The sleeve (14) is embedded in the first lower base (13). The main unit (20) is detachably connected to the top cover assembly (10) and includes an outer shell (21) and an inner shell assembly (22). The inner shell assembly (22) includes an upper end cover (221), a hydraulic cylinder (222), a hollow turntable (223), a worm gear (224), a lower end cover (225), and a heating element (226). One end of the upper end cover (221) abuts against the top cover (11) and is provided with a passage through the outer shell (10). 21) An exposed nozzle opening (2211), the other end of the upper cover (221) is embedded in the outer shell (21) and abuts against the oil cylinder (222), the oil cylinder (222) is provided with a pipe (2221) and a receiving space (2222) for accommodating grease (24), the hollow turntable (223) is provided with a plurality of spray hole slots (2231), which are located in the receiving space (2222) relative to the nozzle opening (2211). The hollow turntable (223) is connected to the sleeve (14) at one end and is located at the upper end of the pipe (2221). An opening (22211) is provided at the lower end of the pipe (2221) away from the hollow turntable (223) to allow liquefied grease to flow into the accommodating space (2222). One end of the worm gear (224) is inserted into the hollow turntable (223), and the other end passes through the pipe (2221) to the opening (22211). One end of the lower end cover (225) is embedded in the outer shell (21) and abuts against the oil cylinder (222). A power supply component (229) electrically connected to the drive component (12) is provided on the lower end cover (225). The heating component (226) is electrically connected to the power supply component (229) and is located outside the oil cylinder (222) for heating the grease block (24) through heat conduction from the oil cylinder (222).
2. The directional spray device for butter of claim 1, wherein, Also includes: The base assembly (30) includes: The second lower base (31) is provided with an abutment groove (311), a charging component (312) and a charging slot (313). The abutment groove (311) is used for the lower end cover (225) to abut and accommodate. One end of the charging component (312) is located in the charging slot (313) and is used to accommodate and charge the battery in the power supply component (229). The control board (32) is disposed in the second lower base (31) and electrically connected to the charging component (312) and the external power supply. When the lower end cover (225) abuts against the receiving groove (311), the control board (32) is electrically connected to the heating component (226).
3. The directional spray device for butter of claim 1, wherein, The nozzle (2211) includes a first guide plate (2212) and a second guide plate (2213). The first guide plate (2212) and the second guide plate (2213) form a spray angle (2214) with one end close to the hollow turntable (223) and are arranged tangentially. The hollow turntable (223) is driven by the drive member (12) to rotate centrifugally so as to throw the liquefied butter out through the multiple holes (2231).
4. The directional spray device for butter of claim 1, wherein, The top cover assembly (10) further includes: a first magnetic member (17), which is embedded on the side of the first lower base (13) near the upper end cover (221), and a second magnetic member (2215) is embedded on the end face of the upper end cover (221) for the first magnetic member (17) to magnetically attract.
5. The directional spray device for butter of claim 1, wherein, The plurality of holes (2231) are arranged in a hierarchical manner on the hollow turntable (223).
6. The directional spray device for butter of claim 1, wherein, The inner housing assembly (22) includes: A sealing ring (231) is located between the upper end cover (221) and the oil cylinder (222).
7. The directional spray device for butter of claim 2, wherein, The top cover assembly (10) includes a first contact head (15) disposed on the first lower base (13) and electrically connected to the drive unit (12). The inner housing assembly (22) includes a second contact (227) and a third contact (228). The second contact (227) is disposed on the upper end cover (221) and electrically connected to the first contact (15). The third contact (228) is disposed on the lower end cover (225) and electrically connected to the second contact (227), the power supply component (229), and the heating component (226). The base assembly (30) includes a fourth contact (33) electrically connected to the control board (32) and disposed on the base and electrically connected to the third contact (228) and the control board (32).
8. The directional spray device for butter of claim 7, wherein, The top cover assembly (10) also includes: A lighting lamp (16) is mounted on the first lower base (13), electrically connected to the first contact head (15), and exposed on the top cover (11). The inner housing assembly (22) also includes a temperature sensor (232) disposed on the hydraulic cylinder (222) and electrically connected to the third contact head (228). The base assembly (30) includes a first indicator light (34) and a second indicator light (35), both of which are electrically connected to the control board (32). When the lower end cover (225) is accommodated in the abutment groove (311), the first indicator light (34) displays the heating status of the heating element (226) based on the sensing of the temperature sensor (232). When the battery is placed in the charging slot (313), the second indicator light (35) is used to indicate the charging status of the battery.
9. The directional spray device for butter of claim 7, wherein, It also includes a switch (230) located inside the housing (21), with one end abutting against the hydraulic cylinder (222) and the other end exposed outside the housing (21), and electrically connected to the third contact head (228).