WO2019061450A1

WO2019061450A1 - Toothpaste squeezing device for dormitories of students

Info

Publication number: WO2019061450A1
Application number: PCT/CN2017/104893
Authority: WO
Inventors: 贺碧先
Original assignee: 贺碧先
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2019-04-04

Abstract

A toothpaste squeezing device (10) for dormitories of students, comprising a toothbrush transferring mechanism (100), a toothpaste tube fixing mechanism (200), and a quantitative squeezing mechanism (300). The toothbrush transferring mechanism (100) comprises a horizontal movement assembly (110), a vertical movement assembly (120), and a support platform (130). The vertical movement assembly (120) is mounted on the horizontal movement assembly (110); the horizontal movement assembly (110) is mounted on the support platform (130); the horizontal movement assembly (110) drives the vertical movement assembly (120) to perform horizontal reciprocating movement along the support platform (130); the vertical movement assembly (120) drives a toothbrush to perform vertical movement. The toothpaste tube fixing mechanism (200) comprises a rolling drive, a driven rotary shaft (220), a rolling rotary shaft (230), and a rotary shaft fixing base (240). The quantitative squeezing mechanism (300) comprises a squeezing driving motor (310), a crank sliding block mechanism (320), a squeezing block (330), and a slide guide rail (340). Provided with the provision of the toothpaste transferring mechanism (100), the toothpaste tube fixing mechanism (200), and the quantitative squeezing mechanism (300), the device can implement automatic toothpaste squeezing, thereby improving the accommodation conditions of students, and moreover, representing the charm of automatic devices to students, so as to increase the motivation of students to learn knowledge.

Description

Toothpaste device for student dormitory

[0001] The present invention relates to the field of smart home technology, and in particular to a toothpaste device for a student dormitory.

[0002] Smart homes can be remotely controlled, such as automatic boiling water, automatic air conditioning, automatic alarms and other convenient functions, and thus are highly respected by many people. This will not only make the user experience upgrade, but also the lifestyle that many modern people dream of. For some people who are physically deficient or have inconveniences in their lives, smart homes can provide them with many conveniences.

[0003] With the development of society, competition in various fields has become more and more fierce, and students' learning pressure has become more and more serious. For those students who are boarding students to cope with the pressure of learning, they often lack access to the outside world. The successor of the future of society should be exposed to advanced knowledge. Setting up an automated living facility in a student dormitory can not only share the pressure on students, but also induce their curiosity and increase their enthusiasm for learning. So how to design a device that automatically squeezes toothpaste and guides students from life trivia. Active learning is something that school management needs to consider.

technical problem

[0004] The object of the present invention is to overcome the deficiencies in the prior art and to provide a toothpaste device for a student dormitory to facilitate the life of the student.

Problem solution

Technical solution

[0005] The object of the present invention is achieved by the following technical solutions:

[0006] A toothpaste device for a student dormitory for extruding a toothpaste onto a toothbrush, comprising: a toothbrush transfer mechanism, a toothpaste fixing mechanism, and a quantitative extrusion mechanism;

[0007] The toothbrush transfer mechanism includes: a translating assembly, a lifting assembly, a support platform, the lifting assembly is mounted on the translating assembly, the translating assembly is mounted on the supporting platform, and the translating assembly drives the The lifting assembly moves horizontally along the supporting platform, and the lifting assembly drives the toothbrush to do Lifting movement

[0008] The toothpaste fixing mechanism includes: a rolling drive, a driven rotating shaft, a rolling rotating shaft, and a rotating shaft fixing seat, wherein the driven rotating shaft and the rolling rotating shaft surface are a straight knurling structure, and the driven rotating shaft And the rolling rotating shaft is mounted on the rotating shaft fixing seat, and the rolling driving device drives the rolling rotating shaft to rotate;

[0009] The quantitative extrusion mechanism comprises: an extrusion drive motor, a crank slider mechanism, a pressing block, a guiding slide, the crank slider mechanism comprising: a rotating crank, a driving rod, the extrusion driving motor and The rotating crank is connected, the rotating crank drives the driving rod to rotate by the guiding slide, the pressing block has a pressing connecting end and a toothpaste pressing end, and the extrusion driving motor passes the driving rod The extrusion block is driven to perform a horizontal reciprocating motion.

[0010] In one of the embodiments, the translating assembly has a translating drive and a translating movable seat that drives the translating movable seat to move horizontally along the translating guide slot.

[0011] In one embodiment, the lifting assembly has a toothbrush clamping portion and a lifting drive portion, and the lifting drive portion drives the toothbrush clamping portion to vertically move up and down.

[0012] In one embodiment, the rotating shaft fixing seat is provided with a rotating shaft mounting slot, the rolling rotating shaft is installed in the rotating shaft mounting slot, and the driven rotating shaft is disposed on the rotating shaft. Inside the slot.

Advantageous effects of the invention

Beneficial effect

[0013] A toothpaste device for a student dormitory according to the present invention is provided with a toothbrush transfer mechanism, a toothpaste fixing mechanism, and a quantitative extrusion mechanism. The realization of automatic toothpaste action, improving the students' accommodation conditions, showing the charm of automation equipment to students, and improving students' enthusiasm for learning knowledge.

Brief description of the drawing

DRAWINGS

1 is an overall structural view of a toothpaste device for a student dormitory according to an embodiment of the present invention;

2 is an overall structural view of a toothpaste fixing mechanism according to an embodiment of the present invention;

3 is a structural view of a rotating shaft fixing seat of a toothpaste fixing mechanism according to an embodiment of the present invention; BEST MODE FOR CARRYING OUT THE INVENTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the invention are given in the accompanying drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided for the purpose of providing a more thorough understanding of the present disclosure.

[0019] It should be noted that when an element is referred to as being "fixed" to another element, it may be directly on the other element or the element may be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or. The terms "vertical", "horizontal", "left", "right", and the like, as used herein, are for illustrative purposes only and are not meant to be the only embodiment.

[0020] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] As shown in FIG. 1, a toothpaste device 10 for a student dormitory of the present invention includes: a toothbrush transfer mechanism 100, a toothpaste fixing mechanism 200, and a quantitative extrusion mechanism 300;

[0022] The toothbrush transfer mechanism 100 includes: a translating assembly 110, a lifting assembly 120, and a supporting platform 130. The supporting platform 130 has a translation guiding slot 131. The lifting assembly 120 is mounted on the translating assembly 110, and the translating assembly 110 is mounted on the supporting platform 130. The translating assembly 110 drives the lifting assembly 120 to horizontally reciprocate along the supporting platform 130, and the lifting assembly 120 drives the toothbrush to perform lifting movement; the translating assembly 110 has a translation driving portion 111 and a translation movable seat 112, and the translation driving portion 111 drives the translation movable seat 112 to translate. The guide groove 131 moves horizontally. The lifting assembly has a toothbrush clamping portion and a lifting drive portion, and the lifting drive portion drives the toothbrush clamping portion to vertically ascend and move.

2 and FIG. 3, the toothpaste fixing mechanism 200 includes: a rolling drive (not shown), a driven rotating shaft 220, a rolling rotating shaft 230, a rotating shaft fixing seat 240, a driven rotating shaft 220 and rolling The surface of the rotating shaft 230 is a straight knurling structure, and the driven rotating shaft 220 and the rolling rotating shaft 230 are mounted on the rotating shaft fixing seat 240, and the rolling driving device drives the rolling rotating shaft 230 to rotate; the rotating shaft fixing seat 240 is provided with a rotating shaft mounting slot 241, The rolling rotating shaft 230 and the driven rotating shaft 220 are mounted in the rotating shaft mounting slot 241, and the driven rotating shaft 220 and the rolling rotating shaft 230 exist. a gap for facilitating loading the toothpaste housing between the driven shaft 220 and the rolling shaft 230 through the gap, and the toothpaste housing itself has a thickness such that the driven shaft 220 and the rolling shaft 230 exert a clamping force on the toothpaste housing. Moreover, the surface of the driven rotating shaft 220 and the rolling rotating shaft 230 adopts a straight knurling structure to enhance the friction against the toothpaste shell, so that the toothpaste can be fixed between the driven rotating shaft 220 and the rolling rotating shaft 230 under the frictional force. When the rolling drive drives the rotating rotating shaft 230 to rotate, the tail portion of the toothpaste housing will follow the rolling rotating shaft 230 to move vertically upward under the frictional force, and in the same movement of the toothpaste, the driven rotating shaft 220 and the rolling The pressing shaft 230 presses the toothpaste to drive the toothpaste in the toothpaste case to flow toward the front end of the toothpaste case until the front portion of the toothpaste case is filled, and the rolling drive stops rotating.

[0024] As shown in FIG. 4, the quantitative extrusion mechanism 300 includes: an extrusion drive motor 310, a crank slider mechanism 320, a pressing block 330, and a guiding slide 340. The crank slider mechanism 320 includes: a rotating crank 321 and a driving The rod 322, the extrusion drive motor 310 is coupled to the rotary crank 321 , and the rotary crank 321 drives the drive rod 3 22 to rotate by the guide rail 340. The pressing block 330 has a pressing connection end 331 and a toothpaste pressing end 332, and an extrusion drive motor The driving block 330 is driven by the driving lever 322 to perform horizontal reciprocating motion.

[0025] The starting device 吋, the rolling drive drives the rolling rotating shaft 230 to rotate, and simultaneously drives the toothpaste to rise, and the driven rotating shaft 220 and the rolling rotating shaft 230 roll the toothpaste to drive the toothpaste in the toothpaste housing to the front end of the toothpaste housing. When the front of the toothpaste case is filled, the rolling drive stops rotating. The extrusion drive motor 310 then drives the crank slider mechanism 320 to operate, causing the extrusion block 330 to move toward the toothpaste along the guide rail 340, thereby causing the toothpaste extrusion end 332 to squeeze the front portion of the toothpaste housing.

While the quantitative extrusion mechanism 300 performs the pressing action on the toothpaste, the translation driving portion 111 urges the toothbrush clamping portion 121 to move forward slowly so that the extruded toothpaste is evenly distributed on the toothbrush. As the extrusion drive motor 310 continues to rotate, the crank slider mechanism 320 enters the return phase to drive the extrusion block 330 away from the toothpaste. At the same time, the lift driving portion 122 drives the toothbrush clamping portion 121 to descend, and the translation driving portion 111 pulls the toothbrush clamping portion 121 on the translation movable seat 112 away from the toothpaste to complete the toothpaste action.

[0027] It should be particularly noted that the shape of the toothpaste shell on the market is irregular, and the quantitative extrusion mechanism 300 in the present embodiment defines the stroke of the squeeze rod 320 by the crank slider mechanism 320, thereby making each time The distance of the squeezed toothpaste is the same, and after each use of the toothpaste is squeezed, under the action of atmospheric pressure, the toothpaste will move toward the rear end of the toothpaste case, and the toothpaste fixing mechanism 200 will roll the toothpaste every time the system is started. Action, in order to achieve a state in which the toothpaste is filled in the front of each toothpaste toothpaste housing, through the toothpaste fixing mechanism 200 and The interaction of the extrusion mechanisms 300 is quantified to achieve the same amount of toothpaste per extrusion.

[0028] A toothpaste device 10 for a student dormitory of the present invention is provided with a toothbrush transfer mechanism 100, a toothpaste fixing mechanism 200, and a quantitative extrusion mechanism 300. Achieve automatic toothpaste action, improve the students' accommodation conditions, show students the charm of automation equipment, and improve students' enthusiasm for learning knowledge.

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

Claim

[Claim 1] A toothpaste device for a student dormitory for extruding a toothpaste onto a toothbrush, comprising: a toothbrush transfer mechanism, a toothpaste fixing mechanism, a quantitative extrusion mechanism; and the toothbrush transfer mechanism includes a translating assembly, a lifting assembly, a supporting platform, the lifting assembly is mounted on the translation assembly, the translation assembly is mounted on the support platform, and the translation assembly drives the lifting assembly to be horizontal along the support platform Reciprocatingly moving, the lifting assembly driving the toothbrush to perform a lifting movement;

The toothpaste fixing mechanism includes: a rolling drive, a driven rotating shaft, a rolling rotating shaft, and a rotating shaft fixing seat, wherein the driven rotating shaft and the rolling rotating shaft surface are a straight knurling structure, and the driven rotating shaft is a rolling rotating shaft is mounted on the rotating shaft fixing seat, and the rolling driving device drives the rolling rotating shaft to rotate;

The quantitative extrusion mechanism comprises: an extrusion drive motor, a crank slider mechanism, a pressing block, a guiding slide, the crank slider mechanism comprising: a rotating crank, a driving rod, the extrusion driving motor and the rotating a crank connecting, the rotating crank driving the driving rod to rotate by the guide rail, the pressing block has a pressing connecting end and a toothpaste pressing end, and the extrusion driving motor is driven by the driving rod The pressing block is horizontally reciprocated.

[Claim 2] The toothpaste device for a student dormitory according to claim 1, wherein the translation assembly has a translation driving portion and a translation movable seat, and the translation driving portion drives the translation movable seat Move horizontally along the translation guide groove.

[Claim 3] The toothpaste device for a student dormitory according to claim 1, wherein the lifting assembly has a toothbrush clamping portion and a lifting drive portion, and the lifting drive portion drives the toothbrush holder The tight part moves vertically and vertically.

[Claim 4] The toothpaste device for a student dormitory according to claim 1, wherein the rotating shaft fixing seat is provided with a rotating shaft mounting slot, and the rolling rotating shaft is mounted on the rotating shaft. In the slot, the driven rotating shaft is disposed in the rotating shaft mounting slot.