Stirrer with telescopic stirring rod

Abstract

The utility model discloses a stirrer with a telescopic stirring rod, which relates to the technical field of stirrers and comprises a handheld stirrer casing, a handle is mounted at the top of the handheld stirrer casing, connecting holes are connected to two sides of the outer wall of the handheld stirrer casing, threaded rods are mounted in the connecting holes, and the threaded rods are connected with the handle. The other end of the threaded rod is sleeved with a handle, the handheld stirrer shell is provided with a motor output connecting end, and an electric telescopic rod is inserted into the motor output connecting end. According to the utility model, under the action of the handheld stirrer shell, the electric telescopic rod, the hoop and the sealing rubber sheet, the electric telescopic rod can be conveniently started to work and the stirring position of the stirrer body in the barrel can be conveniently adjusted according to the requirements of the stirring barrel, so that the stirring efficiency is high; and liquid on the outer wall of the telescopic rod of the electric telescopic rod can be cleaned conveniently, and liquid material residues are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stirrers, in particular to a stirrer with a retractable stirring rod. Background Art

[0002] Agitator is a device that forces convection and uniform mixing of liquid and gaseous media. The type, size and speed of the agitator affect the distribution of stirring power between the overall flow and turbulent pulsation. Generally speaking, the power distribution of turbine agitators is beneficial to turbulent pulsation, while that of propeller agitators is beneficial to the overall flow. For the same type of agitators, under the same power consumption conditions, the power of a large-diameter, low-speed agitator is mainly consumed in the overall flow, which is beneficial to macro-mixing. The power of a small-diameter, high-speed agitator is mainly consumed in turbulent pulsation, which is beneficial to micro-mixing. The scale-up of the agitator is a complex issue related to the process. It can only be scaled up step by step through experience and extrapolated to industrial scale based on the obtained scale-up criteria.

[0003] The stirring rod of an existing hand-held mixer is generally of fixed length, and it is difficult to adjust its length according to the requirements of the mixing barrel, resulting in the need to manually move the stirring rod up and down to adjust the stirring position of the hand-held mixer, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the stirring rod of the existing hand-held blender is generally of fixed length, which makes it difficult to adjust its length according to the needs of the mixing barrel, resulting in the need to manually move the hand-held blender up and down to adjust the stirring position, which is time-consuming and laborious. A blender with a retractable stirring rod is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stirrer with a retractable stirring rod, comprising:

[0007] A hand-held blender housing, wherein a handle is installed on the top of the hand-held blender housing, and connecting holes are connected on both sides of the outer wall of the hand-held blender housing, a threaded rod is installed inside the connecting hole, and a handle is sleeved on the other end of the threaded rod, the hand-held blender housing is provided with a motor output connection end, and an electric telescopic rod is inserted inside the motor output connection end, a clamp is sleeved on the outside of the telescopic end of the electric telescopic rod, and a sealing rubber film is provided on the inner wall of the clamp, a connecting block is installed at the bottom of the electric telescopic rod, and the bottom of the connecting block is connected to a blender body, a mixing blade is provided on the outside of the blender body, and a through hole is opened inside the blender body.

[0008] Preferably, the handle is firmly connected to the threaded rod, and the interior of the handle is hollow.

[0009] Preferably, a first mounting hole is provided outside the motor output connection end, and the motor output connection end and the electric telescopic rod form a detachable structure through the first mounting hole and bolts.

[0010] Preferably, fasteners are provided at the ends of the clamp, and the fasteners are bolts and nuts respectively.

[0011] Preferably, a second mounting hole is provided on the outside of the connecting block, and the connecting block and the clamp are fixedly connected.

[0012] Preferably, the blender body and the hand-held blender housing form a telescopic structure through an electric telescopic rod, and the electric telescopic rod and the connecting block are fixedly connected.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a hand-held blender housing, an electric telescopic rod, a clamp and a sealing film are provided, so that the electric telescopic rod can be started to work according to the needs of the mixing barrel, and the stirring position of the blender body in the barrel can be adjusted, thereby making the stirring efficiency high. At the same time, the sealing film can be used to clean the liquid on the outer wall of the telescopic rod of the electric telescopic rod to reduce the residue of liquid materials.

[0015] 2. In the utility model, the handle and the threaded rod are provided, so that when the diameter of the mixing barrel is smaller than the adjusted overall length of the handle and the threaded rod, the handle of the device can be hung outside the barrel mouth of the mixing barrel, without the need for continuous manual control, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the clamp in the utility model from a top view;

[0018] Figure 3 It is a schematic diagram of the internal structure of the agitator body in the utility model from a top view.

[0019] Legend:

[0020] 1. Hand blender housing; 2. Handle; 3. Connection hole; 4. Threaded rod; 5. Handle; 6. Motor output connection terminal; 7. First mounting hole; 8. Electric telescopic rod; 9. Clamp; 10. Connection block; 11. Blender body; 12. Second mounting hole; 13. Sealing film; 14. Fastener; 15. Blender blade; 16. Through hole. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Reference Figure 1-3A blender with a retractable stirring rod comprises a hand-held blender housing 1, a handle 2 is installed on the top of the hand-held blender housing 1, and both sides of the outer wall of the hand-held blender housing 1 are connected with connecting holes 3, a threaded rod 4 is installed inside the connecting hole 3, and a handle 5 is sleeved on the other end of the threaded rod 4, the handle 5 and the threaded rod 4 are tightly connected, and the handle 5 is hollow inside, so that the overall length between the handle 5 and the threaded rod 4 can be adjusted to make the adjusted total length of the handle 5 and the threaded rod 4 larger than the diameter of the mixing barrel, so that the device can be placed on the mixing barrel without manual holding. The hand-held mixer housing 1 is provided with a motor output connection terminal 6, and an electric telescopic rod 8 is plugged into the motor output connection terminal 6. A first mounting hole 7 is provided on the outside of the motor output connection terminal 6, and the motor output connection terminal 6 and the electric telescopic rod 8 form a detachable structure through the first mounting hole 7 and bolts. The detachable structure facilitates the replacement or maintenance of the electric telescopic rod 8. A clamp 9 is provided on the outside of the telescopic end of the electric telescopic rod 8, and a sealing film 13 is provided on the inner wall of the clamp 9. A fastener 14 is provided at the end of the clamp 9, and the fasteners 14 are bolts and nuts respectively, so that By operating the nut in the fastener 14, the sealing rubber sheet 13 on the inner wall of the clamp 9 is fitted with the telescopic end rod of the electric telescopic rod 8, which is conducive to cleaning the outer wall thereof. A connecting block 10 is installed at the bottom of the electric telescopic rod 8, and the bottom of the connecting block 10 is connected to the blender body 11. A second mounting hole 12 is opened on the outside of the connecting block 10, and the connecting block 10 and the clamp 9 are fixedly connected. By using a bolt to pass through the second mounting hole 12 to connect the connecting block 10 with the blender body 11, the motor inside the handheld blender housing 1 drives the electric telescopic rod 8 to rotate, thereby driving The agitator body 11 rotates to stir the liquid material. The agitator body 11 and the handheld agitator housing 1 form a telescopic structure through the electric telescopic rod 8, and the electric telescopic rod 8 and the connecting block 10 are fixedly connected. By starting the electric telescopic rod 8, the distance between the agitator body 11 and the handheld agitator housing 1 can be adjusted according to needs, thereby widening the stirring range. At the same time, after the stirring work is completed, it is convenient to retract the agitator body 11 to facilitate the storage of the agitator. A stirring blade 15 is provided on the outside of the agitator body 11, and a through hole 16 is opened inside the agitator body 11.

[0023] Working principle: First, when the device is used to stir and mix the liquid, the handle 2 and the handle 5 are manually grasped to place the agitator body 11 of the device in the stirring barrel to stir the liquid. Then, according to the stirring depth, the electric telescopic rod 8 is started to drive the agitator body 11 to perform telescopic movement, so that the stirring effect is good. In addition, according to the setting of the clamp 9 and the sealing film 13, the outer wall of the telescopic rod of the electric telescopic rod 8 during the contraction process is convenient to clean the liquid to reduce liquid contamination. Finally, by adjusting the overall length between the handle 5 and the threaded rod 4, the adjusted total length of the handle 5 and the threaded rod 4 is made larger than the diameter of the stirring barrel, so that the device is placed on the stirring barrel and stirring can be performed without manual holding (it should be noted that the specific model specifications of the electrical parts involved in this scheme need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail).

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stirrer with a retractable stirring rod, characterized in that: include: A hand-held blender housing (1) is provided with a handle (2) at the top of the hand-held blender housing (1), and both sides of the outer wall of the hand-held blender housing (1) are connected with connection holes (3), a threaded rod (4) is installed inside the connection hole (3), and the other end of the threaded rod (4) is sleeved with a handle (5), the hand-held blender housing (1) is provided with a motor output connection end (6), and an electric telescopic rod (8) is inserted inside the motor output connection end (6), the telescopic end of the electric telescopic rod (8) is sleeved with a clamp (9), and the inner wall of the clamp (9) is provided with a sealing rubber film (13), the bottom of the electric telescopic rod (8) is provided with a connection block (10), and the bottom of the connection block (10) is connected to a blender body (11), a blender blade (15) is provided outside the blender body (11), and a through hole (16) is opened inside the blender body (11).

2. The stirrer with a retractable stirring rod according to claim 1, characterized in that: The handle (5) is tightly connected to the threaded rod (4), and the interior of the handle (5) is a hollow structure.

3. The stirrer with a retractable stirring rod according to claim 1, characterized in that: A first mounting hole (7) is arranged outside the motor output connection end (6), and the motor output connection end (6) and the electric telescopic rod (8) form a detachable structure through the first mounting hole (7) and bolts.

4. The stirrer with a retractable stirring rod according to claim 1, characterized in that: The ends of the clamp (9) are provided with fasteners (14), and the fasteners (14) are bolts and nuts respectively.

5. The stirrer with a retractable stirring rod according to claim 1, characterized in that: A second mounting hole (12) is provided on the outside of the connection block (10), and the connection block (10) and the clamp (9) are fixedly connected.

6. The stirrer with a retractable stirring rod according to claim 1, characterized in that: The blender body (11) and the hand-held blender housing (1) form a telescopic structure via an electric telescopic rod (8), and the electric telescopic rod (8) and the connecting block (10) are fixedly connected.

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