WO2019061452A1

WO2019061452A1 - Toothpaste squeezing apparatus for use in hotels

Info

Publication number: WO2019061452A1
Application number: PCT/CN2017/104895
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 apparatus (10) for use in hotels is used for squeezing toothpaste onto a toothbrush and comprises a toothpaste receiving manipulator (100), a toothpaste filling mechanism (200), and a toothpaste squeezing mechanism (300). The toothpaste receiving manipulator comprises a rotation fixing base (110), a middle rotation arm (120), and a toothbrush fixing claw (130). The middle rotation arm drives the toothbrush fixing claw to complete toothpaste receiving motion. The toothpaste filling mechanism comprises a push-out driving part (210), a middle transmission component (220), a rolling rod (230), and a toothpaste fixing part (240). The push-out driving part drives the rolling rod by means of the middle transmission component to conduct vertical lifting movement along the toothpaste fixing part. The toothpaste squeezing mechanism comprises a squeezing driving cylinder (310), a squeezing drive rod (320), a squeezing driving rod (330), a middle connection rod (340), and a toothpaste squeezing part (350). By providing the toothpaste receiving manipulator, the toothpaste filling mechanism, and the toothpaste squeezing mechanism, the toothpaste squeezing apparatus implements an automatic toothpaste squeezing motion, reduces waste and improves the convenience of hotel rooms, thereby making the guests more comfortable.

Description

A toothpaste device for a hotel

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

Background technique

[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] Frequent travellers, in order to reduce travel expenses, often choose to stay at the hotel, and the facilities in the hotel rooms are generally relatively simple, and the small toothpaste provided to the guests is inconvenient and inconvenient to use. It is easy to cause waste.

[0004] Therefore, how to design a device that can be applied to the automatic toothpaste in the hotel to provide a good experience for the guests in the hotel, and reduce waste, is a problem that designers in the field need to solve.

technical problem

[0005] The object of the present invention is to overcome the deficiencies in the prior art and to provide a toothpaste device for a hotel to reduce waste and improve the living environment of a hotel.

Problem solution

Technical solution

[0006] The object of the present invention is achieved by the following technical solutions:

[0007] A toothpaste device for a hotel for extruding a toothpaste onto a toothbrush, comprising: a toothpaste robot, a toothpaste filling mechanism, and a toothpaste pressing mechanism;

[0008] The toothpaste robot includes: a rotating fixed base, an intermediate rotating arm, and a toothbrush fixing claw, wherein the rotating fixed base and the toothbrush fixing claw are respectively hinged with the intermediate rotating arm, and the intermediate rotating arm a rotary drive is provided at the end;

[0009] The toothpaste filling mechanism includes: a pushing drive portion, an intermediate transmission assembly, a rolling rod, and a toothpaste fixing portion, wherein the pushing driving portion drives the rolling rod along the toothpaste fixing portion through the intermediate transmission assembly Drooping Straight lifting movement;

[0010] The toothpaste pressing mechanism comprises: a squeeze driving cylinder, a pressing active rod, an extrusion driving rod, an intermediate connecting rod, a toothpaste pressing portion, the toothpaste pressing portion has a pressing connecting end and a toothpaste pressing End, the pressing active rod and the pressing connecting end are respectively hinged at two ends of the pressing driving rod, and the intermediate connecting rod is hinged to an intermediate portion of the pressing driving rod, the squeeze driving The cylinder drives the toothpaste pressing portion to advance horizontally or backward by pressing the active rod.

[0011] In one of the embodiments, the rotary drive is a servo motor.

[0012] In one embodiment, the intermediate transmission assembly has a drive gear and a guide rack, the drive gear meshes with the guide rack, and the push drive unit drives the drive gear to perform vertical lifting movement. Rotation occurs under the action of the guiding rack.

[0013] In one of the embodiments, the rolling bar has a rolling wheel and a rolling rack portion, and the rolling rack portion meshes with the driving gear.

[0014] In one embodiment, the pressing connection end is provided with a movable long groove, and the extrusion driving rod is movable in the movable long groove.

Advantageous effects of the invention

Beneficial effect

[0015] A toothpaste device for a hotel according to the present invention is provided with a toothpaste robot, a toothpaste filling mechanism, and a toothpaste pressing mechanism. Achieving automatic toothpaste action, reducing the waste of peers also improves the convenience of the hotel housing, making the guests more comfortable.

Brief description of the drawing

DRAWINGS

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

2 is a structural view of a toothpaste robot according to an embodiment of the present invention;

3 is a structural view of a toothpaste filling mechanism according to an embodiment of the present invention;

4 is a structural view of a toothpaste pressing mechanism according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

BEST MODE FOR CARRYING OUT THE INVENTION [0020] 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 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.

[0021] It is to be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or the element can 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.

[0022] 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.

As shown in FIG. 1, a toothpaste device 10 for a hotel of the present invention comprises: a toothpaste robot 100, a toothpaste filling mechanism 200, and a toothpaste pressing mechanism 300.

[0024] As shown in FIG. 2, the toothpaste robot 100 includes: a rotating fixed base 110, an intermediate rotating arm 120, and a toothbrush fixing claw 130. The rotating fixed base 110 and the toothbrush fixing claw 130 are respectively hinged with the intermediate rotating arm 120. A rotary actuator 121 is disposed at both ends of the rotating arm 120. The toothbrush fixing claw 130 is provided with a motor screw mechanism 131 and a toothbrush clamping portion 132. The electric screw mechanism 131 drives the toothbrush clamping portion 132 to perform a telescopic movement, and rotates the fixed base 110. There is a base fixed end 111 and a base rotating end 112.

As shown in FIG. 3, the toothpaste filling mechanism 200 includes: a pushing driving portion 210, an intermediate transmission assembly 220, a rolling rod 230, and a toothpaste fixing portion 240. The pushing driving portion 210 drives the rolling rod 230 along the intermediate transmission assembly 220. The toothpaste fixing portion 240 performs a vertical lifting movement.

In the present embodiment, the intermediate transmission assembly 220 has a driving gear 221 and a guiding rack 222. The driving gear 221 is hinged with the pushing driving portion 210, the driving gear 221 is engaged with the guiding rack 222, and the driving portion 210 is pushed to drive the driving gear. The 221 performs the vertical lifting movement 吋, and the rotation occurs under the action of the guiding rack 222. The rolling bar 230 has a rolling wheel 231 and a rolling rack portion 232. The rolling rack portion 232 meshes with the driving gear 221, and when the driving gear 221 rotates, the rolling rack portion 232 is caused to rise or fall, thereby realizing Rolling The rolling action of the wheel 231 on the toothpaste.

The toothpaste fixing portion 240 has a P-shaped engaging groove 241 for fixing the toothpaste, and the P-shaped engaging groove 241 can hold the folded portion of the tail portion of the toothpaste case to fix the toothpaste to the toothpaste fixing portion 240.

[0028] As shown in FIG. 4, the toothpaste pressing mechanism 300 includes: a squeeze driving cylinder 310, a pressing active lever 320, an extrusion driving lever 330, an intermediate connecting rod 340, a toothpaste pressing portion 350, and a toothpaste pressing portion 350. The pressing connecting end 351 and the pressing end 352 are respectively hinged to the two ends of the pressing driving rod 320, and the pressing connecting end 351 is provided with a movable long groove 353. One end of the pressure driving lever 330 is disposed in the movable long groove 353. The intermediate connecting rod 340 is hinged to an intermediate portion of the pressing drive rod 330, and the squeeze driving cylinder 310 drives the toothpaste pressing portion 350 to advance or retreat horizontally by the pressing active rod 320.

[0029] After the device is operated, the push-out driving unit 210 drives the rolling rod 230 to descend by the intermediate transmission unit 220, and the toothpaste fixed on the toothpaste fixing portion 240 is rolled by the rolling roller 231 that is lowered by the rolling rod 230. The toothpaste located at the tail of the toothpaste case is moved forward, and the toothpaste in the front part of the toothpaste case is pushed out and filled, and then pushed out of the driving portion 210 to stop the rolling action.

[0030] The squeeze driving cylinder 310 pushes the pressing active rod 320 to rotate the pressing active rod 320 to push the pressing driving rod 330, and pushes the toothpaste pressing portion 350 under the action of the intermediate connecting rod 340 and the movable long groove 353. Moving forward, the toothpaste pressing end 352 presses the toothpaste.

[0031] Similarly, the electric screw mechanism 131 on the toothbrush fixing claw 130 drives the toothbrush clamping portion 132 to slowly extend so that the extruded toothpaste is evenly distributed on the bristles of the toothbrush. Then, the squeeze driving cylinder 310 pulls back the pressing active rod 32 0 to reverse the pressing active rod 320, thereby pulling the pressing driving rod 330, and pulling down the toothpaste pressing in the middle connecting rod 340 and the movable long groove 353. The portion 350 moves rearward to move the toothpaste squeeze end 352 away from the toothpaste.

[0032] Then, the base rotating end 112 drives the intermediate rotating arm 120 to rotate around the base fixed end 111, and the rotary actuator 121 on the intermediate rotating arm 120 starts to operate, so that the toothbrush fixing claw 130 is lifted up to the user, waiting for the user Remove the toothbrush.

[0033] It should be particularly noted that the shape of the toothpaste shell on the market is irregular, and the toothpaste pressing mechanism 300 in the present embodiment defines the stroke of the toothpaste pressing portion 350 by squeezing the driving cylinder 310, thereby The distance between the secondary squeezed toothpastes 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. Each time the system is started, the toothpaste filling mechanism 200 will roll the toothpaste. Pressure action Driving the toothpaste on the back of the toothpaste case to the front end of the toothpaste case to achieve a state in which the toothpaste is filled in the front of the toothpaste toothpaste case, and the toothpaste filling mechanism 200 and the toothpaste pressing mechanism 300 cooperate with each other. To achieve the same amount of toothpaste per extrusion. The toothpaste filling mechanism 200 presses the toothpaste to ensure that there is no residual toothpaste at the tail of the toothpaste casing, thereby reducing waste.

[0034] A toothpaste device 10 for a hotel of the present invention is provided with a toothpaste robot 100, a toothpaste filling mechanism 200, and a toothpaste pressing mechanism 300. Achieving automatic toothpaste action, reducing the waste of peers also improves the convenience of the hotel housing, making the guests more comfortable.

The above-mentioned 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 hotel for extruding a toothpaste onto a toothbrush, comprising: a toothpaste robot, a toothpaste filling mechanism, and a toothpaste pressing mechanism;

The toothpaste robot includes: a rotating fixed base, an intermediate rotating arm, and a toothbrush fixing claw, wherein the rotating fixed base and the toothbrush fixing claw are respectively hinged with the intermediate rotating arm, and the intermediate rotating arm is provided at two ends Rotary drive

The toothpaste filling mechanism includes: a pushing driving portion, an intermediate transmission assembly, a rolling rod, and a toothpaste fixing portion, wherein the pushing driving portion drives the rolling rod to vertically move along the toothpaste fixing portion through the intermediate transmission assembly ;

The toothpaste pressing mechanism comprises: an extrusion driving cylinder, an extrusion driving rod, an extrusion driving rod, an intermediate connecting rod, and a toothpaste pressing portion, wherein the toothpaste pressing portion has a pressing connecting end and a toothpaste pressing end, The pressing active rod and the pressing connecting end are respectively hinged at two ends of the pressing driving rod, the intermediate connecting rod is hinged to an intermediate portion of the pressing driving rod, and the squeeze driving cylinder is squeezed The active lever drives the toothpaste pressing portion to advance horizontally or backward.

[Claim 2] A toothpaste apparatus for a hotel according to claim 1, wherein the rotary actuator is a servo motor.

[Claim 3] A toothpaste apparatus for a hotel according to claim 1, wherein the intermediate transmission assembly has a drive gear and a guide rack, the drive gear and the guide The rack is engaged, and the push-out driving portion drives the drive gear to perform a vertical lifting movement, and rotates under the action of the guiding rack.

[Claim 4] The toothpaste apparatus for a hotel according to claim 3, wherein the rolling bar has a rolling wheel and a rolling rack portion, and the rolling rack portion The drive gear meshes.

[Claim 5] The toothpaste device for a hotel according to claim 1, wherein the pressing connection end is provided with a movable long groove, and the pressing driving rod is movable at the movable length Inside the slot