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Automatic extrusion device

An extruder, automatic technology, used in brackets or dispensers, household appliances, sanitary equipment, etc., can solve problems such as taking up space, leakage of toothpaste, facial cleanser, increasing search time, etc., to reduce wear and friction.

Inactive Publication Date: 2018-05-08
PUYANG XINSHENG RUBBER PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially children need to start brushing their teeth from about 3 years old, but due to their young age, it is difficult to squeeze toothpaste onto the toothbrush accurately
With the improvement of people's living conditions, it is not new to use facial cleanser and skin care products. The accelerated pace of life makes us have to race against time. Since toothpaste and facial cleanser are separate entities, they must be twisted before use. Open the lid, squeeze out and then close the lid. At this time, the squeezed toothpaste or facial cleanser may leak out, which takes time to clean up, which not only wastes time but also leads to a serious waste of materials
Moreover, because toothpaste or facial cleanser is a separate entity, it is extremely easy to be placed randomly, which will take up more space on the one hand, and also increase the time to search due to random placement, which will undoubtedly cause certain difficulties for use.
[0003] In addition, the toothpaste extruders currently on the market are all manually squeezed, and most of them use the elasticity of the silicone rubber tube to manually pressurize the toothpaste from the silicone tube, and then rely on the elasticity of the silicone rubber itself to suck the toothpaste into the silicone tube. In the rubber tube for the next extrusion
The problem is that it cannot guarantee the amount of toothpaste squeezed out each time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The automatic extruder provided in this embodiment, such as figure 1 with figure 2 As shown, it at least includes a motor 26 , a transmission gear 13 , a stressed rack 14 , a first silicone rubber tube 11 and a second silicone rubber tube 12 . Preferably, the stressed rack 14 is an elongated structure with gear teeth on one side and a plane on the other side. Preferably, the gears of the transmission gear 13 and the force-receiving rack 14 mesh with each other. Preferably, the gears of the transmission gear 13 and the force rack 14 are externally meshed. Preferably, the gear of the transmission gear 13 and the force-receiving rack 14 are arranged above the force-receiving rack 14 so as to mesh with each other. The upper side of the stressed rack refers to the side with gear teeth of the stressed rack. A guide bearing 15 and a support column 19 are arranged below the load rack 14 in contact with it. The lower side of the force-bearing rack 14 refers to the side of ...

Embodiment 2

[0042] The automatic extruder of the present embodiment is further improved on the basis of embodiment 1. This embodiment provides the circuit connection method of the automatic extruder of the present invention. The lower casing of the automatic extruder has a hollow structure inside. The circuit module and the motor are preferably arranged in the inner hollow of the lower housing.

[0043] Such as image 3 with Figure 4 as shown, image 3 shows the connection diagram of the circuit module of the present invention; Figure 4 It is a bottom view of the circuit module of the present invention installed inside the lower casing of the automatic extruder. The circuit module includes a first reset switch 27 , a second reset switch 28 , a control module 23 , a motor 26 , a travel switch circuit 25 and a power supply 24 . A first button 16 and a second button 17 electrically connected to the first reset switch 27 and the second reset switch 28 are arranged on the second upper ...

Embodiment 3

[0047] This embodiment is a further improvement on the basis of Embodiment 1 and Embodiment 2. The first silicone rubber tube 11 and the second silicone rubber tube 12 are placed laterally in the first groove of the lower housing, preferably, the first silicone rubber tube 11 and the second silicone rubber tube 12 can be removed at any time, so that Replace anytime after using up the cosmetics inside the silicone tube.

[0048] refer to Figure 5 to Figure 7 , the first silicone rubber tube 11 and the second silicone rubber tube 12 include a feed rubber tube 113 and a discharge rubber tube 112 located at the lower part of the feed rubber tube 113 . Its material is food grade silicone rubber. The top end of the feeding rubber tube is open and a sealing gasket is reserved, so that the skin care product can be sealed after entering the feeding rubber tube. The bottom of the feeding rubber tube 113 has a first shoulder 115, and the feeding rubber tube 113 is provided with an ar...

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PUM

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Abstract

The invention relates to an automatic extrusion device. The automatic extrusion device includes a motor, a transmission gear, a stress gear, a first silicone rubber tube, and a second silicone rubbertube; the stress rack is of a long bar-shaped structure having gear teeth on one side thereof; the transmission gear and the gear teeth of the stress rack are mutually engaged; two ends of the stressrack contact the first silicone rubber tube and the second silicone rubber tube respectively; and the stress rack can apply an extrusion force to the first silicone rubber tube and the second siliconerubber tube under the action of allowing the motor to drive the transmission gear. The automatic extrusion device has the transmission gear and the stress rack which are driven by the motor, and canextrude the silicone rubber tubes filled with a skin care product by driving the stress rack so as to achieve automatic extrusion.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an automatic extruder. Background technique [0002] At present, the toothpaste or facial cleanser that people use when brushing their teeth or washing their faces is usually extruded by hand to squeeze the cylinder of toothpaste or facial cleanser to obtain toothpaste or facial cleanser. Especially children need to start brushing their teeth since about 3 years old, but because they are younger, it is difficult to squeeze toothpaste onto the toothbrush accurately. With the improvement of people's living conditions, it is not new to use facial cleanser and skin care products. The accelerated pace of life makes us have to race against time. Since toothpaste and facial cleanser are separate entities, they must be twisted before use. Open the lid, squeeze out and then close the lid. At this time, the squeezed toothpaste or facial cleanser may leak out, which takes time to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K5/18
CPCA47K5/18
Inventor 张国辉
Owner PUYANG XINSHENG RUBBER PROD CO LTD
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