Coffee pot with semi-automatic stirring function

Abstract

The coffee pot with the semi-automatic stirring function comprises a plug face, a shoulder, a cock, a cock sealing ring, a cylinder body, a handle, a handle cover, a gear, a gear shaft and a pressing rod assembly. The shoulder is directly connected with the cylinder body, and the cock is screwed into the cylinder body through threads. A pressing rod assembly is arranged in a central hole of the plug face and a central hole of the plug cock, a pressing rod penetrates through the plug face and the central hole of the plug cock, a stirring rod is arranged at the bottom of the pressing rod, a plurality of torsional spring shafts are arranged on the upper portion of the pressing rod, torsional springs are arranged on the torsional spring shafts, the other ends of the torsional springs are arranged in plug cock clamping grooves, and a plurality of gear shafts are arranged on the upper portion of the plug cock. The gear is installed on the gear shaft and matched with the torsion spring, the stirring rod is installed at the bottom of the pressing rod, a handle cover is arranged on the top of the side, provided with the shoulder, of the handle, and the shoulder is connected with the handle. The coffee pot has the advantages that the coffee pot is provided with the semi-automatic stirring structure, use is greatly facilitated, the using function of the coffee pot is expanded, the using effect of brewing coffee juice powder and other beverages is better, and the coffee pot is simple in structure, safe and reliable.

Description

Technical Field

[0001] The utility model relates to a heat-insulating container, in particular to a coffee pot with semi-automatic stirring. Background Art

[0002] Commonly used thermal insulation containers such as thermos pots and thermos cups require additional tools to be opened when brewing coffee, and it is difficult to stir evenly, which affects the taste. In particular, when the lid of a thermos coffee pot is opened to stir, the hot water inside is easy to overflow or splash out, causing unnecessary risks such as overflow or scalding. The market expects the invention of a coffee pot that can stir automatically. Summary of the invention

[0003] The purpose of the utility model is to provide a coffee pot with semi-automatic stirring in view of the defects existing in the prior art. The utility model comprises: a plug surface, a shoulder, a plug, a plug sealing ring, a barrel, a handle, a handle cover, a gear, a gear shaft, and a pressure rod assembly. The pressure rod assembly consists of a pressure rod, a torsion spring, a torsion spring shaft, a pressure rod sealing ring, and a stirring rod. The utility model is characterized in that the shoulder is directly connected to the barrel, the plug is screwed into the barrel through a thread, and a plug sealing ring is arranged between the plug and the barrel. The plug sealing ring is used to maintain a seal with the barrel. The plug surface is installed on the top of the shoulder, and a pressure rod assembly is arranged in the center hole of the plug surface and the plug. The pressure rod passes through the center hole of the plug surface and the plug. A pressure rod cross bar is arranged on the top of the pressure rod, a stirring rod is arranged on the bottom of the pressure rod, and several torsion spring shafts are arranged on the upper part of the pressure rod, the torsion spring is installed on the torsion spring shaft, and the other end of the torsion spring is installed in the plug slot. Several gear shafts are arranged on the upper part of the plug, the gear is installed on the gear shaft, and the gear cooperates with the torsion spring. A pressure rod sealing ring is provided between the pressure rod and the center hole of the plug, and the pressure rod sealing ring and the center hole of the plug are sealed. The stirring rod is installed at the bottom of the pressure rod, and the stirring rod and the pressure rod are axially rotatably connected. There are several stirring blades on the stirring rod, a handle is provided on one side of the shoulder, and a handle cover is provided on the top of the handle. The shoulder and the handle are connected by screws.

[0004] The stirring blade on the stirring rod is an arc-shaped blade surface, and the angle between the stirring blade and the stirring rod is 45° to 60°.

[0005] The number of torsion springs of the pressure rod assembly is one or more.

[0006] The number of gears on the cock is one or more.

[0007] The advantage of the utility model is that the coffee pot itself has a semi-automatic stirring structure, which greatly facilitates the use and expands the use functions of the coffee pot. For example, brewing beverages such as coffee, juice powder, etc. is more convenient and safer due to its self-stirring function and has better use effect. The utility model has a simple structure, is easy to assemble, safe to use, and convenient and reliable to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 A schematic cross-sectional view of the structure of the utility model;

[0009] In the figure: 1 plug surface, 2 gear, 3 gear shaft, 4 shoulder, 5 plug seal ring, 6 barrel, 7 stirring rod, 8 screw, 9 plug, 10 handle, 11 handle cover, 12 torsion spring, 13 pressure rod seal ring, 14 torsion spring shaft, 15 pressure rod, 71 stirring blade, 151 pressure rod cross bar. DETAILED DESCRIPTION

[0010] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0011] See also Figure 1 , this embodiment is composed of a plug surface 1, a shoulder 4, a plug 9, a plug sealing ring 5, a barrel 6, a handle 10, a handle cover 11, a gear 2, a gear shaft 3, and a pressure rod assembly. The pressure rod assembly is composed of a pressure rod 15, a torsion spring 12, a torsion spring shaft 14, a pressure rod sealing ring 13, and a stirring rod 7. The shoulder 4 is directly connected to the barrel 6. The plug 9 is screwed into the barrel 6 through a thread, and a plug sealing ring 5 is provided between the plug 9 and the barrel 6, and the plug sealing ring 5 is used to maintain a seal with the barrel 6. The plug surface 1 is installed on the top of the shoulder 4. A pressure rod assembly is provided in the center hole of the plug surface 1 and the plug 9. The pressure rod 15 passes through the center hole of the plug surface 1 and the plug 9. A pressure rod cross bar 151 is provided on the top of the pressure rod 15, a stirring rod 7 is provided at the bottom of the pressure rod 15, and several torsion spring shafts 14 are provided on the upper part of the pressure rod 15. The torsion spring 12 is installed on the torsion spring shaft 14, and the other end of the torsion spring 12 is installed in the plug slot. There are two torsion spring shafts 14 in this embodiment. Several gear shafts 3 are provided on the upper part of the plug 9, and there are two gear shafts 3 in this embodiment. Gear 2 is installed on the gear shaft 3. Gear 2 cooperates with torsion spring 12. A pressure rod sealing ring 13 is provided between the pressure rod 15 and the center hole of the plug 9, and the pressure rod sealing ring 13 is used to maintain the seal with the center hole of the plug 9. The stirring rod 7 is installed at the bottom of the pressure rod 15 by the screw 8, and the stirring rod 7 and the pressure rod 15 are axially rotatably connected. There are several stirring blades 71 on the stirring rod 7, and the stirring blades are arc-shaped blade surfaces, and the angle between them and the stirring rod 7 is 45° to 60°. There are two stirring blades 71 in this embodiment, and the angle between them and the stirring rod 7 is 60°. A handle 10 is provided on one side of the shoulder 4, and a handle cover 11 is provided on the top of the handle 10, and the shoulder 4 and the handle 10 are connected by screws.

[0012] See also Figure 1The working process is as follows: when the hand presses the pressure rod cross bar 151, the pressure rod 15 moves downward, driving the torsion spring 12 to deform and move downward under pressure. The torsion spring 12 and the gear 2 are originally in contact with each other. When the torsion spring 12 is deformed under pressure, the gear 2 is driven to rotate, and the torsion spring 12 forms an arc. The pressure rod 15 drives the stirring rod 7 to move downward, and the stirring blade 71 on the stirring rod 7 moves downward. The stirring blade 71 is set with an inclined arc surface, causing the liquid to roll up and down. At the same time, the stirring rod 7 starts to rotate under the reaction force, causing the liquid to roll up and down quickly and be stirred quickly and evenly.

[0013] When the hand is released, the torsion spring 12 is deformed by force, contacts the gear 2 and resets, and the reaction force drives the pressure rod 15 to move upward through the torsion spring shaft 14. The pressure rod 15 drives the stirring rod 7 to move upward, and the stirring rod 7 drives the stirring blade 71 to move upward. The stirring blade 71 is set with an inclined arc surface, causing the liquid to roll up and down. At the same time, the stirring rod 7 starts to rotate under the reaction force, causing the liquid to roll up and down quickly and stir evenly.

Claims

1. A coffee maker with semi-automatic stirring, comprising: Plug surface, shoulder, plug, plug sealing ring, cylinder body, handle, handle cover, gear, gear shaft, pressure rod assembly, the pressure rod assembly is composed of a pressure rod, torsion spring, torsion spring shaft, pressure rod sealing ring, and stirring rod, which is characterized in that the shoulder is directly connected to the cylinder body, the plug is screwed into the cylinder body through a thread, a plug sealing ring is provided between the plug and the cylinder body, the plug surface is installed on the top of the shoulder, a pressure rod assembly is provided in the center hole of the plug surface and the plug, the pressure rod passes through the plug surface and the center hole of the plug, a pressure rod cross bar is provided on the top of the pressure rod, a stirring rod is provided at the bottom of the pressure rod, several torsion spring shafts are provided on the upper part of the pressure rod, the torsion spring is installed on the torsion spring shaft, the other end of the torsion spring is installed in the plug slot, several gear shafts are provided on the upper part of the plug, the gear is installed on the gear shaft, the gear cooperates with the torsion spring, a pressure rod sealing ring is provided between the pressure rod and the center hole of the plug, the stirring rod is installed at the bottom of the pressure rod, the stirring rod and the pressure rod are axially rotatably connected, a handle is provided on one side of the shoulder, a handle cover is provided on the top of the handle, and the shoulder and the handle are connected by screws.

2. The coffee maker with semi-automatic stirring according to claim 1, characterized in that The stirring blade on the stirring rod is an arc-shaped blade surface, and the angle between the stirring blade and the stirring rod is 45° to 60°.

3. The coffee maker with semi-automatic stirring according to claim 1, characterized in that The number of torsion springs of the pressure rod assembly is one or more.

4. The coffee maker with semi-automatic stirring according to claim 1, characterized in that The number of gears on the cock is one or more.

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