The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided one kind reuses toothpaste, reduces toothpaste shell material
The consumption of material.
The technical solution adopted in the present invention is:Reuse toothpaste and include toothpaste tube, piston, piston rod, guiding
Cylinder, rotating seat and clip;The lower cylinder end of toothpaste tube is provided with guide rod hole, and the upper cylinder end of toothpaste tube is provided with toothpaste outlet, piston position
In in toothpaste tube, piston rod is fixedly connected with the piston, piston rod and the dynamic mating connection of guide rod hole, the bottom plate of piston rod and guide cylinder
It is fixedly connected;Toothpaste tube is provided with external screw thread, and guide cylinder is provided with internal thread, and the external screw thread of toothpaste tube and the internal thread of guide cylinder are nibbled
Close;Rotating seat is rotatably connected with guide cylinder, and clip is located at the side of toothpaste outlet, and clip is fixedly connected with toothpaste tube;Toothpaste goes out
Mouth is provided with cover of toothpaste, and toothpaste is provided with toothpaste tube.
Toothpaste is reused in use, opening the cover of toothpaste of the toothpaste outlet of toothpaste tube, is clamped toothbrush using clip
In the top position of toothpaste outlet, toothbrush is held with a hand, another hand rotary steering cylinder, due to toothpaste tube external screw thread with
The internal thread engagement of guide cylinder, when turning guide cylinder, moves down toothpaste tube, because piston rod and piston are fixed not
Move, and toothpaste tube moves down, therefore the toothpaste in piston press toothpaste tube, toothpaste is expressed into toothbrush by toothpaste outlet
On;Toothpaste holds toothpaste tube with a hand, another hand opposite direction rotary steering cylinder, toothpaste tube is increased using after having extruded
Reset, make the position at piston reset cylinder end under toothpaste tube;Piston reset behind the position at cylinder end, is set under toothpaste tube in market
Toothpaste perfusion equipment, new toothpaste is injected to toothpaste outlet using toothpaste perfusion equipment;Circulated reuse toothpaste
Use.
The beneficial effects of the invention are as follows:After reuse toothpaste has used, new tooth can be injected to toothpaste tube again
Cream, the outer packing of toothpaste is recycled, reduce the consumption of toothpaste, be advantageous to energy-saving and emission-reduction and environmental protection.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings:
The structural representation of reuse toothpaste shown in Fig. 1, reuses toothpaste and includes toothpaste tube 1, piston
2nd, piston rod 3, guide cylinder 4, rotating seat 5 and clip 6;The lower cylinder end 7 of toothpaste tube 1 is provided with guide rod hole 8, the upper cylinder of toothpaste tube 1
End 9 is provided with toothpaste outlet 10, and piston 2 is located in toothpaste tube 1, and piston rod 3 is fixedly connected with piston 2, piston rod 3 and guide rod hole 8
Dynamic to be connected, piston rod 3 is fixedly connected with the bottom plate 11 of guide cylinder 4;Toothpaste tube 1 is provided with external screw thread 12, and guide cylinder 4 is provided with interior
Screw thread 13, the external screw thread 12 of toothpaste tube 1 engage with the internal thread 13 of guide cylinder 4;Rotating seat 5 is rotatably connected with guide cylinder 4, clip
6 are located at the side of toothpaste outlet 10, and clip 6 is fixedly connected with toothpaste tube 1;Toothpaste outlet 10 is provided with cover of toothpaste 27, in toothpaste tube 1
Provided with toothpaste 14.
In order to implement to reuse the recycling of toothpaste, the state that toothpaste tube 1 fills toothpaste 14 is:Toothpaste 14 is located at
The top of piston 2, piston 2 are located at the lower cylinder end 7 of toothpaste tube 1, and piston rod 3 is stretched out in outside toothpaste tube 1 by guide rod hole 8, piston 2
Upper surface 15 contacts with toothpaste 14;The state that toothpaste 14 has extruded is:Toothpaste tube 1 rotates into the bottom 17 of guide cylinder 4, toothpaste
The upper cylinder end 16 of cylinder 1 is contacted with piston 2, and piston rod 3 is entered in toothpaste tube 1.
In order to implement the movement of toothpaste tube 1, the external screw thread 12 and the internal thread 13 of guide cylinder 4 of toothpaste tube 1 are right-handed thread,
Fixed toothpaste tube 1, rotate counterclockwise guide cylinder 4, toothpaste tube 1 move down, and turn clockwise guide cylinder 4, and toothpaste tube 1 is to moving up
It is dynamic;Or external screw thread 12 and internal thread 13 are left hand thread, fixed toothpaste tube 1, turn clockwise guide cylinder 4, toothpaste tube 1
Move down, rotate counterclockwise guide cylinder 4, toothpaste tube 1 moves up;The center line phase of the center line of piston 2 and toothpaste tube 1
Together, the center line of toothpaste tube 1 is identical with the center line of guide cylinder 4;The center line of guide rod hole 8 is identical with the center line of piston rod 3,
The center line of piston rod 3 is identical with the center line of piston 2;The center line of the internal thread 13 of guide cylinder 4 and the external screw thread of toothpaste tube 1
12 center line is identical, and the center line of the external screw thread 12 of toothpaste tube 1 is identical with the center line of piston 2.
In order to ensure that toothpaste tube 1 can extrude away the toothpaste 14 in toothpaste tube 1 completely, the cylinder bottom surface 18 of toothpaste tube 1
Distance to the bottom plate 11 of guide cylinder 4 is more than the upper top surface 31 of toothpaste tube 1 to the distance of the upper surface 15 of piston 2;Toothpaste tube 1
The stroke of piston 2 is less than the cylinder bottom surface 18 of toothpaste tube 1 to the distance of the bottom plate 11 of guide cylinder 4;The length of internal thread 13 of guide cylinder 4
More than the stroke of the piston 2 in toothpaste tube 1;Toothpaste tube 1 is more than the piston 2 in toothpaste tube 1 in the screw thread travel that guide cylinder 4 moves
Stroke;The upper cylinder end 16 of toothpaste tube 1 is provided with out the guide groove 19 of toothpaste 14, the shape and upper cylinder end of the upper surface 15 of piston 2
16 shape is identical.
In order to prevent the spilling of toothpaste 14, be provided with piston ring 20 between piston 2 and the inwall of toothpaste tube 1, piston ring 20 with
The inner wall sealing connection of toothpaste tube 1.
In order to facilitate the rotation of guide cylinder 4, rotating seat 5 is made up of attic base 21 and rotary shaft 22, the bottom plate 11 of guide cylinder 4
Provided with rotary sleeve 23, rotary shaft 22 is in rotary sleeve 23, rotary shaft 22 and the dynamic mating connection of rotary sleeve 23, in rotary shaft 22
Heart line is identical with the center line of rotary sleeve 23, and rotary shaft 22 is positioned in rotary sleeve 23 by rotary sleeve 23 provided with bottom 24, bottom
24 are fixedly connected by screw thread with rotary sleeve 23, and bottom 24 is provided with a circular hole 25, and attic base 21 is provided with projection 26, and projection 26 is located at axle
In hole, projection 26 and the dynamic mating connection of circular hole 25, guide cylinder 4 is set to be rotated on rotating seat 5;The external diameter of rotary shaft 22 is less than
The internal diameter of rotary sleeve 23, allow rotary shaft 22 in the internal rotation of rotary sleeve 23;The internal diameter of the circular hole 25 of bottom 24 is less than rotary shaft 22
External diameter, rotary shaft 22 is stuck in rotary sleeve 23, prevent guide cylinder 4 with rotating seat 5 from separating.
Toothpaste 14 is irrigated to toothpaste tube 1 for convenience, the upper cylinder end 9 of toothpaste tube 1 is provided with exhaust outlet 29, and exhaust outlet 29 is provided with
Sealing-plug 30, when injecting toothpaste 14 to toothpaste tube 1, sealing-plug 30 is opened, so as to the discharge of air in toothpaste tube 1, toothpaste 14 fills
After filling, the envelope of sealing-plug 30 is returned into exhaust outlet 29.
In order to extend the service life for reusing toothpaste, toothpaste tube 1 and guide cylinder 4 are by plastics or resin structure
Into;Or toothpaste tube 1 and guide cylinder 4 are made up of aluminium alloy or stainless steel.
Reusing the operation principle of toothpaste is:In use, the cover of toothpaste 27 of the toothpaste outlet 10 of toothpaste tube 1 is opened,
Toothbrush 28 is clamped in the top position of toothpaste outlet 10 using clip 6, holds toothbrush 28 with a hand, the rotation of another hand is led
To cylinder 4, because the external screw thread 12 of toothpaste tube 1 engages with the internal thread 13 of guide cylinder 4, when turning guide cylinder 4, make toothpaste tube 1
Move down, because piston rod 3 and piston 2 are fixed, and toothpaste tube 1 moves down, therefore the squeezing toothpaste cylinder of piston 2
Toothpaste 14 in 1, makes toothpaste 14 be expressed into by toothpaste outlet 10 on toothbrush 28;Toothpaste 14 is held using after having extruded with one
Firmly toothpaste tube 1, another hand opposite direction rotary steering cylinder 4, toothpaste tube 1 is increased and reset, piston 2 is resetted under toothpaste tube 1
The position at cylinder end 7;Piston 2 is resetted behind the position at 1 lower end of toothpaste tube 7, is injected using toothpaste filling apparatus to toothpaste outlet
New toothpaste 14;Recycled reuse toothpaste.