阅读说明：本技术 一种定量可回收牙膏挤出装置 (Recoverable toothpaste extrusion device of ration ) 是由 高树丽 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种定量可回收牙膏挤出装置,包括牙膏盒和安装在牙膏盒上的取出套,所述取出套的下部内壁固定有承载板,所述承载板的上端贯穿开设有进料孔和回流孔,所述取出套的上部内壁固定有出料板,所述出料板的底部与承载板的上部共同固定有隔板,所述隔板的靠近进料孔的一侧固定有压缩箱,所述压缩箱的内底部固定有复位弹簧。优点在于：在牙膏挤出过程中,人力的挤压将作用于压板上,从而使得压缩弹簧收缩使得压板得以挤压压缩箱内部的暂留牙膏,使得压缩箱内部定量的牙膏通过运输管挤出,最终与出料管排出,由于压缩箱内部空间确定,因此牙膏单次挤出的最大量是一定的,不会造成大量牙膏的一次性挤出,从而避免浪费和使用上的不便。(The invention discloses a quantitative recoverable toothpaste extrusion device which comprises a toothpaste box and a taking-out sleeve arranged on the toothpaste box, wherein a bearing plate is fixed on the inner wall of the lower part of the taking-out sleeve, a feeding hole and a backflow hole are formed in the upper end of the bearing plate in a penetrating mode, a discharging plate is fixed on the inner wall of the upper part of the taking-out sleeve, a partition plate is fixed on the bottom of the discharging plate and the upper part of the bearing plate together, a compression box is fixed on one side, close to the feeding hole, of the partition plate, and a reset spring is fixed on the inner bottom of the compression box. Has the advantages that: in the process of extruding toothpaste, the extrusion of manpower will act on the clamp plate to make compression spring shrink make the clamp plate can extrude the inside toothpaste of staying of compression case, make the inside quantitative toothpaste of compression case extrude through the transport pipe, finally discharge with the discharging pipe, because compression incasement space is confirmed, therefore the maximum that toothpaste single was extruded is certain, can not cause disposable extrusion of a large amount of toothpaste, thereby avoid extravagant and inconvenience in the use.)

1. The quantitative recoverable toothpaste extrusion device comprises a toothpaste box (1) and a taking-out sleeve (2) arranged on the toothpaste box (1), and is characterized in that a bearing plate (3) is fixed on the inner wall of the lower part of the taking-out sleeve (2), a feeding hole (4) and a backflow hole (5) are formed in the upper end of the bearing plate (3) in a penetrating mode, a discharge plate (6) is fixed on the inner wall of the upper part of the taking-out sleeve (2), a partition plate (7) is jointly fixed on the bottom of the discharge plate (6) and the upper part of the bearing plate (3), a compression box (8) is fixed on one side, close to the feeding hole (4), of the partition plate (7), a reset spring (9) is fixed on the inner bottom of the compression box (8), a pressing plate (10) in sealing sliding connection with the inner wall of the compression box (8) is fixed on the upper end of the reset spring (9), and a conveying pipe (11) is inserted, the conveying pipe (11) is connected with the upper end of the pressing plate (10) in a penetrating and sliding mode, the bottom of the compression box (8) is provided with an absorption hole (12) in a penetrating mode, the inner top of the taking-out sleeve (2) is provided with a discharging pipe (13) in a penetrating and inserting mode, and the circumferential outer wall of the discharging pipe (13) is connected with a sealing sleeve (14) in a threaded mode.

2. The device for extruding the toothpaste with the fixed amount and the recoverable capacity according to claim 1, wherein a rotating sleeve (15) is rotatably connected to the circumferential side wall of the upper part of the conveying pipe (11) through a torsion spring, a push plate (16) is fixed to the circumferential outer wall of the rotating sleeve (15), a push groove (18) is formed in the side wall of the taking-out sleeve (2) in a penetrating mode, a push rod (17) which is slidably connected with the inner wall of the push groove (18) is fixed to one side, away from the rotating sleeve (15), of the push plate (16), a sealing plate (19) is fixed to the upper end of the discharging plate (6) and the inner top of the taking-out sleeve (2) together, a sliding groove (20) is formed in the side wall of the sealing plate (19), the push plate (16) is slidably connected with the sliding groove (20) in a sealing mode.

3. A dosed-recovery toothpaste dispenser device according to claim 2, wherein the feeding hole (4), the absorption hole (12), the transport tube (11) and the dropping hole (21) are provided with one-way valves inside, and the pushing plate (16) is connected with the inner wall of the taking-out sleeve (2) and the inner wall of the sealing plate (19) in a sealing and sliding manner.

Technical Field

The invention relates to the technical field of toothpaste, in particular to a quantitative recyclable toothpaste extrusion device.

Background

The toothpaste is one of the necessities in daily life of people, and scientifically shows that reasonable tooth brushing can effectively reduce oral diseases before getting up and falling asleep every day;

when squeezing toothpaste out of a tube, the toothpaste extrusion amount of many users is difficult to grasp, too much extrusion generates waste, too little extrusion cannot guarantee the effective degree of tooth brushing, and the existing toothpaste cannot be effectively recycled after being extruded, so that the toothpaste is accidentally extruded when not needed, or the toothpaste extrusion amount exceeds the required amount, only the excessive toothpaste is wasted, or the usage amount of the toothpaste is increased to bring inconvenience for use, and therefore a device capable of quantitatively extruding toothpaste and recycling the excessive toothpaste is urgently needed.

Disclosure of Invention

The invention aims to solve the problem that the extrusion amount of toothpaste in the prior art cannot be controlled and is easy to cause waste, and provides a quantitative recyclable toothpaste extrusion device.

In order to achieve the purpose, the invention adopts the following technical scheme: a quantitative recoverable toothpaste extrusion device comprises a toothpaste box and a taking-out sleeve arranged on the toothpaste box, a bearing plate is fixed on the inner wall of the lower part of the taking-out sleeve, a feed hole and a reflux hole are arranged at the upper end of the bearing plate in a penetrating way, a discharge plate is fixed on the inner wall of the upper part of the taking-out sleeve, a baffle plate is fixed on the bottom of the discharge plate and the upper part of the bearing plate together, a compression box is fixed on one side of the partition plate close to the feeding hole, a return spring is fixed at the inner bottom of the compression box, a pressing plate which is connected with the inner wall of the compression box in a sealing and sliding way is fixed at the upper end of the return spring, a conveying pipe is inserted at the upper end of the discharge plate, the conveying pipe is connected with the upper end of the pressing plate in a penetrating and sliding way, the bottom of the compression box is provided with an absorption hole in a penetrating way, the inner top of the taking-out sleeve is inserted with a discharging pipe in a penetrating manner, and the circumferential outer wall of the discharging pipe is connected with a sealing sleeve in a threaded manner.

In foretell recoverable toothpaste extrusion device of ration, the circumference lateral wall on transport pipe upper portion is connected with through the torsional spring rotation and changes the cover, the circumference outer wall of changeing the cover is fixed with the push pedal, the lateral wall that takes out the cover runs through and has seted up the push groove, one side that the push pedal keeps away from to change the cover is fixed with the push rod with push groove inner wall sliding connection, the upper end of ejection of compact board is fixed with the closing plate jointly with the interior top of taking out the cover, the spout has been seted up to the lateral wall of closing plate, push pedal and spout sealing sliding connection, the upper end of ejection of compact board runs through and has seted up the hole.

In the quantitative recoverable toothpaste extrusion device, the feed hole, the absorption hole, the conveying pipe and the falling hole are all internally provided with one-way valves, and the push plate is in sealing sliding connection with the inner wall of the taking-out sleeve and the inner wall of the sealing plate.

Compared with the prior art, the invention has the advantages that:

1. in the invention, in the process of extruding toothpaste, manual extrusion is acted on the pressing plate, so that the compression spring is contracted to enable the pressing plate to extrude the retained toothpaste in the compression box, and the quantitative toothpaste in the compression box is extruded through the conveying pipe and finally discharged from the discharge pipe;

2. in the invention, in the process of extruding toothpaste, the toothpaste is continuously extruded along with the pressurization of a user, the use method has no difference, the use is convenient, and simultaneously, after the extrusion is finished, the pressing plate moves upwards under the elastic force action of the return spring so as to finish the suction action, so that the toothpaste can be supplemented to the compression box in time, and the toothpaste can be supplemented to the initial state no matter how much toothpaste is extruded, the artificial interference is not needed, and the use is convenient;

3. according to the toothpaste taking device, when toothpaste is accidentally extruded when the toothpaste is not needed or the extrusion amount of the toothpaste exceeds the required amount, the push rod can be rotated to drive the push plate to rotate, so that the storage space at the upper part of the discharge plate is increased, the redundant toothpaste is pushed into the taking-out sleeve under the action of external air pressure, the upper end of the discharge pipe is sealed through the sealing sleeve at the moment, then the push rod is loosened or reversely pushed, the rotating sleeve rotates under the action of the elastic force of the torsion spring under the state, the push plate rotates and pushes the absorbed toothpaste, the toothpaste is discharged out of the upper part area of the discharge plate through the falling hole after being extruded, the upper part area of the discharge plate is recovered to be normal, meanwhile, the toothpaste which passes through the falling hole returns to the toothpaste box through the backflow hole, the redundant toothpaste is recycled, and the waste of the toothpaste is avoided, so.

Drawings

FIG. 1 is a schematic structural view of a quantitative recoverable toothpaste dispenser according to the present invention;

FIG. 2 is a schematic view of a portion of a dispensing sleeve of a metered recyclable toothpaste dispenser according to the present invention;

fig. 3 is a sectional view taken along the direction a in fig. 2.

In the figure: the toothpaste taking device comprises a toothpaste box 1, a toothpaste taking-out sleeve 2, a toothpaste taking-out sleeve 3, a toothpaste carrying plate 3, a toothpaste feeding hole 4, a toothpaste returning hole 5, a toothpaste discharging plate 6, a toothpaste separating plate 7, a toothpaste compressing box 8, a toothpaste returning spring 9, a toothpaste pressing plate 10, a toothpaste conveying pipe 11, a toothpaste absorbing hole 12, a toothpaste discharging pipe 13, a toothpaste closing sleeve 14, a toothpaste rotating sleeve 15, a toothpaste pushing plate 16, a toothpaste pushing rod 17, a toothpaste pushing groove 18, a toothpaste sealing plate 19, a.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.