Portable stirrer

Abstract

A portable stirrer comprises a base with a power mechanism and a container with a stirring knife, a cover is arranged at an outlet in the top end of the container, the base and the container which is connected with the base in a clamped mode and the container in a clamped mode are in a barrel shape easy to hold by hand, and the cover is connected to the outlet in the top end of the container in a clamped mode. The container comprises an inner container with a stirring knife at the bottom and a container shell wrapping the inner container, a base control signal input contact is arranged on the upper end face of the base, and a bottom end control signal input contact matched with the base control signal input contact is arranged at the bottom end, making contact with the upper end face of the base, of the container. A magnetic touch switch is arranged between the inner container at a top outlet of the container and the container shell, a magnet matched with the magnetic touch switch is arranged on a cover covering the top outlet of the container, and the magnetic touch switch is connected with a bottom control signal input contact through a wire. Compared with the prior art, the device has the advantages that a moving space for specially arranging a power mechanism is not needed, the structure is simple, the manufacturing cost is low, and the rotating shaft does not shake when rotating.

Description

Technical Field

[0001] The invention relates to the field of electric household appliances, in particular to a portable blender. Background Art

[0002] The existing blender includes a base with a power mechanism, a container with a blending blade, a cover on the upper port of the container, and a handle on the outer side of the container side wall. Although this blender has a strong blending ability, it needs to rely on the stability of the heavy base when squeezing juice, and is placed on a table before squeezing juice. It is large in size and inconvenient to carry. When in use, it requires an external power supply, which is very inconvenient to use. Moreover, the juice in the container cannot be directly drunk. Summary of the invention

[0003] The object of the present invention is to provide a portable blender which is convenient to carry and use.

[0004] The present invention is implemented as follows: it includes a base with a power mechanism and a container with a stirring blade. A control device arranged in the base controls the operation of the power mechanism. A base clamp is arranged on the base, a power mechanism output connection is arranged in the middle of the upper end of the base, a cover is arranged at the top outlet of the container, a container clamp matching the base clamp is arranged at the bottom of the container, and a stirring blade power input connection is arranged in the middle of the bottom of the container. The special feature of the present invention is that the base and the container connected together by the base clamp and the container clamp are in a cylindrical shape that is easy to hold by hand, and the cover is clamped at the top outlet of the container. The container includes an inner container with a stirring blade at the bottom and a container shell that wraps the inner container. A base control signal input contact is arranged on the upper end surface of the base, and a bottom control signal input contact matching the base control signal input contact is arranged at the bottom of the container that contacts the upper end surface of the base. A magnetic touch switch is arranged between the inner container and the container shell at the top outlet of the container, and a magnet matching the magnetic touch switch is arranged on the cover covering the top outlet of the container. The magnetic touch switch is connected to the bottom control signal input contact through a wire.

[0005] When working, the base and the container are connected together through the base clamping and the container clamping, the object to be stirred is placed in the container, the lid is closed, and the magnet on the lid touches the magnetic touch switch, thereby sending a control signal. At the same time, the start switch is activated, and the power mechanism is controlled by the control device to drive the stirring blade to work, so as to stir the stirring object in the container; Since the whole is in a cylindrical shape that is easy to hold by hand, it is convenient to carry. At the same time, the center of gravity and weight of the entire agitator are not enough to work normally in a conventional placement mode. It must be held by hand, and the state of holding by hand cannot always be kept in a vertical state. If it is not kept in a closed state, the stirred material will splash out of the container. When the cover is used and the cover is in a closed state, the magnetic touch switch is triggered to send a signal to the control device. At this time, the control device can control the power mechanism to drive the stirring blade to work, so as to avoid the cover not being covered or the cover falling off when not covered in place, resulting in the top outlet of the container being open, thereby avoiding the splashing of the stirred material and ensuring safety in use; The container includes an inner container and a container shell that wraps the inner container. The magnetic touch switch and the wire are sealed and protected, and the exposed magnetic touch switch and the wire are prevented from affecting the shape of the agitator. At the same time, the double-layer shell does not affect the user's grasp of the container even if the temperature of the fluid carried is high due to the heat insulation of the double-layer shell.

[0006] Preferably, the upper port of the inner container is provided with an outwardly turned edge, the upper port of the outer shell of the container is located below the outwardly turned edge and rests on the lower side of the outwardly turned edge, the lower inner side wall of the outer shell of the container is provided with an inner convex ring, the inner convex ring rests on the bottom end of the inner container, the upper end of the base is provided with a boss, and the outer shell of the container below the inner convex ring is sleeved on the boss, so that the container is accurately positioned and connected to the base. By using the outwardly turned edge and the inner convex ring, a closed space can be formed between the inner container and the outer shell of the container to protect the magnetic touch switch and the wire from foreign pollution and damage from the outside.

[0007] Preferably, a groove is provided on the outer wall of the inner container corresponding to the magnetic touch switch and the wire, and the magnetic touch switch and the wire are fixed on the inner wall of the container shell and hidden in the groove. The groove is used to accommodate the magnetic touch switch and the wire, and secondly, the magnetic touch switch is embedded in the groove, so that the container shell is positioned on the inner container.

[0008] Preferably, the container clamp at the bottom of the inner container is an inverted T-shaped rod, and the base clamp on the base is an inlay groove corresponding to the frustum at the lower end of the inverted T-shaped rod, and a notch is provided on the inlay groove so that the frustum at the lower end of the inverted T-shaped rod can enter the inlay groove from the notch.

[0009] Compared with the prior art, the invention has the advantages of being easy to carry and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the portable blender of the present invention; Figure 2 An appearance view of the portable blender of the present invention; Figure 3 The control principle diagram of the portable blender of the present invention.

[0011] Description of Figure Numbers: 1-power mechanism; 2-base; 201-boss; 3-stirring blade; 4-container; 401-inner container; 402-container shell; 403-outward edge; 404-inner convex ring; 405-groove; 5-control device; 6-base snap-on; 7-power mechanism output connection; 8-cover; 801-sealing cap; 802-drinking port; 9-container snap-on; 901-table; 10-base control signal input contact; 11-bottom control signal input contact; 12-magnetic touch switch; 13-magnet; 14-wire; 15-start switch. DETAILED DESCRIPTION

[0012] The portable blender of the present invention is now described in further detail with reference to the accompanying drawings and embodiments: As shown in the figure, the portable blender of the present invention comprises a base 2 with a power mechanism 1, a container 4 with a stirring blade 3, the power mechanism 1 can be provided with an external power supply or a storage battery, the storage battery is a rechargeable battery, and the storage battery is charged through a charging circuit and an external power supply, a control device 5 arranged in the base 2 controls the operation of the power mechanism 1, a base clamp 6 is arranged on the base 2, a power mechanism output connection 7 is arranged in the middle of the upper end of the base 2, a cover 8 is arranged at the top outlet of the container 4, a container clamp 9 matching the base clamp 6 is arranged at the bottom of the container 8, a stirring blade power input connection 10 is arranged in the middle of the bottom of the container 4, a drinking port 802 with a sealing cap 801 is arranged on the cover 8, so as to facilitate the drinker to directly drink the juice in the container 4, and the special feature of the base is that 2 and the container 4 connected together by the base clamp 6 and the container clamp 9 are in a cylindrical shape that is easy to hold by hand, the cover 8 is screwed and clamped on the internal thread of the top outlet of the container 4, the container 4 includes an inner container 401 with a stirring knife 3 at the bottom, and a container shell 402 that wraps the inner container 401, the upper end surface of the base 2 is provided with two base control signal input contacts 10, the bottom end of the container 4 that contacts the upper end surface of the base 2 is provided with two bottom control signal input contacts 11 that match the base control signal input contacts 10, a magnetic touch switch 12 is provided between the inner container 401 and the container shell 402 at the top outlet of the container 4, a magnet 13 that matches the magnetic touch switch 12 is provided on the cover 8 covering the top outlet of the container 4, and the magnetic touch switch 12 is connected to the bottom control signal input contact 11 through a wire 14.

[0013] The base 2 and the container 4 are in the shape of a waist drum that is easy to hold.

[0014] Preferably, the upper port of the inner container 401 is provided with an outward-turned edge 403, the upper port of the container shell 402 is located below the outward-turned edge 403 and rests against the underside of the outward-turned edge 403, the lower inner side wall of the container shell 402 is provided with an inner convex ring 404, the inner convex ring 404 rests against the bottom end of the inner container 401, and a boss 201 is provided at the upper end of the base 2, and the container shell 402 below the inner convex ring 404 is sleeved on the boss 201, so that the container 4 is accurately positioned and connected to the base 2.

[0015] Preferably, a groove 405 is provided on the outer wall of the inner container 401 corresponding to the magnetic touch switch 12 and the wire 14 , and the magnetic touch switch 12 and the wire 14 are fixed on the inner wall of the container shell 402 and hidden in the groove 405 .

[0016] The magnetic touch switch 12 is fixed and embedded on the inner wall of the container shell 402 . The magnetic touch switch 12 is embedded in the groove 405 , so that the container shell 402 is positioned on the inner container 401 .

[0017] Preferably, the container clamp 9 at the bottom of the inner container 401 is an inverted T-shaped rod, and the base clamp 6 on the base 2 is an inlay groove corresponding to the frustum 901 at the lower end of the inverted T-shaped rod, and a notch 601 is provided on the inlay groove serving as the base clamp 6 so that the frustum 901 at the lower end of the inverted T-shaped rod serving as the container clamp 9 can enter the inlay groove from the notch 601.

[0018] During operation, the container shell 402 of the container 4 connects the base 2 and the container 4 together through the base clamp 6 and the container clamp 9, the object to be stirred is placed in the container 4, the cover 8 is covered, and the cover 8 is rotated. While the cover 8 is screwed tightly, the magnet 13 on the cover 8 is rotated to the magnetic touch switch 12 and the magnetic touch switch 12 is touched, thereby sending a control signal. At the same time, the start switch 15 is started, and the power mechanism 1 is controlled by the control device 5 to drive the stirring blade 3 to work, so as to stir the stirring object in the container 4.

Claims

1. A portable blender, comprising a base with a power mechanism, a container with a blending blade, a control device arranged in the base to control the operation of the power mechanism, a base clamp is arranged on the base, a power mechanism output connection is arranged in the middle of the upper end of the base, a cover is arranged at the top outlet of the container, a container clamp matching with the base clamp is arranged at the bottom of the container, a blending blade power input connection is arranged in the middle of the bottom of the container, characterized in that The base and the container connected together by base clamping and container clamping are in the shape of a cylinder that is easy to hold, and the cover is clamped at the top outlet of the container. The container includes an inner container with a stirring knife at the bottom and a container shell that wraps the inner container. The upper end surface of the base is provided with a base control signal input contact, and the bottom end of the container that contacts the upper end surface of the base is provided with a bottom control signal input contact that matches the base control signal input contact. A magnetic touch switch is provided between the inner container and the container shell at the top outlet of the container, and a magnet matching the magnetic touch switch is provided on the cover covering the top outlet of the container, and the magnetic touch switch is connected to the bottom control signal input contact through a wire.

2. The portable blender according to claim 1, characterized in that The upper port of the inner container is provided with an outward-turned edge, the upper port of the container shell is located below the outward-turned edge and rests against the underside of the outward-turned edge, the lower inner side wall of the container shell is provided with an inner convex ring, the inner convex ring rests against the bottom end of the inner container, a boss is provided at the upper end of the base, and the container shell below the inner convex ring is sleeved on the boss, so that the container is accurately positioned and connected to the base.

3. The portable blender according to claim 1 or 2, characterized in that: The outer wall of the inner container is provided with grooves corresponding to the magnetic touch switch and the wire. The magnetic touch switch and the wire are fixed on the inner wall of the container shell and hidden in the grooves.

4. The portable blender according to claim 3, characterized in that The magnetic touch switch is fixed and embedded on the inner side wall of the container shell, and the magnetic touch switch is embedded in the groove, so that the container shell is positioned on the inner container.

5. The portable blender according to claim 1, 2 or 4, characterized in that: The container clamp at the bottom of the inner container is an inverted T-shaped rod, and the base clamp on the base is an inlay groove corresponding to the frustum at the lower end of the inverted T-shaped rod. A notch is provided on the inlay groove serving as the base clamp so that the frustum at the lower end of the inverted T-shaped rod serving as the container clamp enters the inlay groove from the notch.

6. The portable blender according to claim 1, 2 or 4, characterized in that: The base and the container as a whole are shaped like a waist drum that is easy to hold.

7. The portable blender according to claim 5, characterized in that The base and the container as a whole are shaped like a waist drum that is easy to hold.

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