CN112573016A - Button that prevents feedthrough gets whitewashed device - Google Patents

Button that prevents feedthrough gets whitewashed device Download PDF

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Publication number
CN112573016A
CN112573016A CN201910936993.6A CN201910936993A CN112573016A CN 112573016 A CN112573016 A CN 112573016A CN 201910936993 A CN201910936993 A CN 201910936993A CN 112573016 A CN112573016 A CN 112573016A
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CN
China
Prior art keywords
powder
taking
baffle
groove
extraction device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910936993.6A
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Chinese (zh)
Inventor
肖畅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yuanmouren Technology Co ltd
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Shenzhen Yuanmouren Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Yuanmouren Technology Co ltd filed Critical Shenzhen Yuanmouren Technology Co ltd
Priority to CN201910936993.6A priority Critical patent/CN112573016A/en
Publication of CN112573016A publication Critical patent/CN112573016A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/01—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread with dispensing devices

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The invention discloses a button powder taking device which comprises a powder storage bin, a powder taking shell and a powder taking groove push, wherein the powder taking shell is connected with the powder storage bin, the powder taking shell is enclosed into a powder taking channel, the powder taking groove push can horizontally slide or rotate in the powder taking channel, the powder taking groove push comprises an upper port for powder feeding and a lower port for powder discharging, a through hole is formed in the side wall between the upper port and the lower port, a powder feeding baffle and a powder discharging baffle are arranged on the inner side wall of the powder taking shell, the powder feeding baffle and the powder discharging baffle are staggered in the vertical direction, the powder feeding baffle can penetrate through the through hole to push the powder taking groove into two parts which are not communicated, and the powder discharging baffle is positioned at the lower port. In the process of storing and taking the powder, the powder is isolated from the outside, the operation is simple and visual, the powder taking amount is determined by the pushing times of the movable powder taking groove, the powder outlet amount is fixed every time, the structure is simple, and the use is more sanitary and convenient.

Description

Button that prevents feedthrough gets whitewashed device
Technical Field
The invention relates to a powder or small particle article storage and quantitative powder taking device.
Background
At present, solid powder or particles (such as salt, milk powder, coffee or protein powder and the like) on the market are only canned, boxed or bagged in a plurality of ways, and after the solid powder or particles are unsealed, the solid powder or particles are easily affected with damp and oxidation due to direct exposure in the air after being taken frequently, and are also easily polluted by tools for taking the solid powder or particles or hands with bacteria. Especially, infants have poor resistance, and if the milk powder is polluted or the powder taking amount is not accurate, the healthy growth of the infants is not facilitated. However, in the powder taking device in the prior art, the powder outlet is often inaccurate because the upper end powder inlet and the lower end powder outlet are directly fed through.
Disclosure of Invention
The invention aims to provide a button powder taking device which is accurate in powder output, simple in structure, convenient to use and good in sealing performance.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a button powder taking device comprises a powder storage bin, a powder taking channel and a powder taking groove push, wherein the powder taking groove push is movably arranged in the powder taking channel and comprises an upper port for powder feeding, a lower port for powder discharging and a powder containing cavity communicated with the upper port and the lower port; the powder taking channel is also internally provided with a powder inlet baffle and a powder outlet baffle which are used for sealing the upper port and the lower port, the powder inlet baffle and the powder outlet baffle are staggered in the vertical direction, and the length of the powder inlet baffle is greater than the pushing stroke of the powder taking groove; when the powder taking groove is pushed to move towards the powder outlet direction, the powder inlet baffle plate firstly seals the upper port, and the lower port is opened after the powder outlet baffle plate.
Further, still include get powder casing, get powder casing enclose and become get powder passageway.
Further, the powder feeding baffle is telescopically arranged in the powder taking channel.
Further, the powder feeding baffle and the powder taking shell are connected together through a second elastic piece.
Further, the powder feeding baffle is fixedly arranged in the powder taking channel.
Further, the powder feeding baffle is made of an elastic deformation material.
Furthermore, a vacancy avoiding position is formed in the side wall, far away from the powder feeding baffle, of the powder taking groove, and the powder feeding baffle is partially accommodated in the vacancy avoiding position during powder discharging to seal the upper port.
Further, store up powder storehouse with last port flexible connection.
Further, the powder quantity regulator is used for regulating the volume of the powder containing cavity.
Furthermore, the powder quantity regulator is detachably arranged on the powder taking groove and is pushed up, and at least part of the powder quantity regulator is arranged in the powder containing cavity.
The invention has the beneficial effects that:
the invention adopts the design that the length of the powder feeding baffle is larger than the pushing stroke of the powder taking groove, namely, the upper port is already sealed by the powder feeding baffle before the powder taking groove moves to the terminal point in the pushing and moving process of the powder taking groove, so that the inaccurate powder discharging amount caused by the direct feed-through of the upper port and the lower port is avoided.
Drawings
FIG. 1 is an exploded view of a push button powder extraction device of the present invention in a preferred embodiment;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an exploded view of the push button powder extraction device of the present invention in another preferred embodiment;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a schematic view of the button powder extraction device of the present invention in an initial state in a preferred embodiment;
FIG. 6 is a schematic structural view of a button powder fetching device of the present invention, wherein the stroke of the powder fetching groove pushing in a preferred embodiment is half;
FIG. 7 is a schematic structural view of the push button powder extraction device of the present invention after the stroke of the powder extraction chute pushing is completed in a preferred embodiment;
FIG. 8 is a schematic view of the button powder extractor of the present invention in an initial state in another preferred embodiment;
FIG. 9 is a schematic structural view of a button powder fetching device of the present invention, wherein the pushing stroke of a powder fetching groove is half in another preferred embodiment;
FIG. 10 is a schematic structural view of the push button powder extraction device of the present invention after the pushing stroke of the powder extraction groove is completed in another preferred embodiment;
FIG. 11 is a schematic view of the button powder extractor of the present invention in an initial state in yet another preferred embodiment;
FIG. 12 is a schematic structural view of a button powder fetching device of the present invention, wherein the pushing stroke of a powder fetching groove is half in a further preferred embodiment;
FIG. 13 is a schematic structural view of the push button powder extraction device of the present invention after the pushing stroke of the powder extraction chute is completed in yet another preferred embodiment;
FIG. 14 is a schematic view showing a state in which the powder amount adjuster of the present invention is used in a preferred embodiment;
FIG. 15 is a schematic view showing a state in which the powder amount adjuster of the present invention is used in another preferred embodiment;
FIG. 16 is a schematic view showing a state in which the powder amount adjuster of the present invention is used in still another preferred embodiment;
FIG. 17 is a schematic view showing a state in which the powder amount adjuster of the present invention is used in still another preferred embodiment.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a button powder taking device comprises a powder storage bin 100, a powder taking channel 210 and a powder taking groove pusher 300, wherein the powder taking groove pusher 300 is movably arranged in the powder taking channel 210 and comprises an upper port 310 for powder inlet, a lower port 320 for powder outlet and a powder containing cavity 370 communicated with the upper port 310 and the lower port 320; the powder taking channel 210 is further provided with a powder inlet baffle 220 and a powder outlet baffle 230 for closing the upper port 310 and the lower port 320, the powder inlet baffle 220 and the powder outlet baffle 230 are staggered in the vertical direction, and the length of the powder inlet baffle 220 is greater than the stroke of the powder taking groove 300; when the powder taking groove 300 moves towards the powder discharging direction, the powder inlet baffle 220 firstly closes the upper port 310, and the powder outlet baffle 230 opens the lower port 320.
The invention adopts the design that the length of the powder feeding baffle 220 is larger than the stroke of the powder taking groove 300, namely, the powder feeding baffle 220 seals the upper port 310 before the powder taking groove 300 moves to the terminal point in the moving process, so as to avoid inaccurate powder discharging amount caused by direct feed-through of the upper port 310 and the lower port 320.
The button powder fetching device in this embodiment, as shown in fig. 1, includes a powder storage bin 100, a powder fetching housing 200 connected to the powder storage bin 100, and a powder fetching groove 300.
The powder storage bin 100 is a hollow spherical cavity and is provided with a downward powder outlet opening (not numbered in the figure) and an upward powder adding opening (not numbered in the figure), a cover is arranged at the powder adding opening, the cover is opened to add powder into the powder storage bin 100, the cover is closed after the powder storage bin 100 is filled, and the powder in the powder storage bin 100 cannot leak from the powder adding opening.
The powder outlet opening of the powder storage bin 100 is flexibly communicated with the upper port 310 of the powder taking groove 300. As shown in fig. 2, in one embodiment of the present application, the powder storage bin 100 is made of a flexible material, such as a bag-type structure. As shown in fig. 3 and 4, in one embodiment of the present application, the powder storage bin 100, although made of hard material, is connected to the powder outlet opening of the powder storage bin 100 and the upper port 310 of the powder taking groove 300 through a hose 110.
As shown in fig. 1 and 3, the powder taking housing 200 is preferably in the shape of a cylinder with an upper opening and a lower opening, and it is understood that the cross section of the powder taking housing 200 may be circular or square. The powder-extracting housing 200 includes a front housing 200a and a rear housing 200b, and the front housing 200a and the rear housing 200b may be separately manufactured and then joined together to form the powder-extracting housing 200, or may be integrally formed. In this embodiment, the lower opening of the powder-taking housing 200 is connected to a cylindrical barrel head 240, which fixedly connects the front housing 200a and the rear housing 200b together. The front shell 200a, the rear shell 200b and the cartridge head 240 enclose the powder-taking channel 210.
The powder taking channel 210 is internally provided with a powder inlet baffle 220, a powder outlet baffle 230 and a powder taking groove pusher 300. Specifically, in the present embodiment, a powder inlet baffle 220 is disposed on an inner side wall of the front shell 200a of the powder taking shell 200, and a powder outlet baffle 230 is disposed on an inner side wall of the cylinder head 240. The powder inlet baffle 220 and the powder outlet baffle 230 are both horizontally arranged and staggered in the vertical direction. Preferably, the powder outlet baffle 230 is arc-shaped, and is adapted to the shape and size of the bottom of the powder taking groove 300, and also can function as a sliding groove, and the powder taking groove 300 can horizontally slide in the sliding groove.
The powder taking groove 300 in this embodiment is box-shaped and hollow, and includes an upper port 310 for powder feeding and a lower port 320 for powder discharging. An elongated through hole 330 is horizontally formed in the side wall between the upper port 310 and the lower port 320, and the powder inlet baffle 220 can penetrate through the through hole 330. The lower port 320 is provided with a powder outlet baffle 230, and when the powder outlet baffle 230 shields the lower port 320, the powder in the powder taking groove 300 cannot fall from the lower port 320. As shown in fig. 1 and 3, the lower port 320 is provided with opposite semicircular poking plates 321, the poking plates 321 are arranged along a direction perpendicular to the sliding direction of the powder taking groove push 300, and when the powder taking groove push 300 slides, the poking plates 321 can poke the powder blocked by the powder outlet baffle 230, so that the powder moves along the horizontal direction and finally falls under the action of gravity. The powder outlet baffle 230 may be in the form of a horizontal plate, and the lower port 320 is not provided with the shifting plate 321.
In order to seal the upper port 310 by the powder inlet baffle 220 during the movement of the powder taking groove 300 without moving to the end point, in one embodiment of the present application, the powder inlet baffle 220 is designed to be telescopically mounted in the powder taking channel 210. For example, as shown in fig. 5-7, the powder inlet baffle 220 and the powder taking shell 200 are connected together through a second elastic member 221. As shown in fig. 5, in the initial state, the powder taking groove 300 is filled with powder, the stroke of the powder taking groove 300 is zero, and the second elastic member 221 is in a natural state; as shown in fig. 6, when the stroke of the powder taking groove pushing member 300 is half, although the second elastic member 221 is still in a natural state, the top end of the second elastic member abuts against the inner wall of the powder taking groove pushing member 300 far away from the second elastic member 221, at this time, the powder feeding baffle 220 has already closed the upper port 310, but the lower port 320 is not yet completely opened; as shown in fig. 7, after the stroke of the powder taking groove 300 is completed, the second elastic member 221 is compressed by the pressure applied by the inner wall of the powder taking groove 300, and the upper port 310 is always closed during this period, but the lower port 320 is completely opened, and the powder completely flows out from the lower port 320. This application is through adjusting the length of advancing powder baffle 220, mutually supports with play powder baffle 230, avoids the direct feed through of last port 310 and lower port 320.
In order to seal the upper port 310 by the powder inlet baffle 220 during the movement of the powder taking groove 300 without moving to the end point, in an embodiment of the present application, the powder inlet baffle 220 is fixedly disposed in the powder taking channel 210, and the powder inlet baffle 220 is made of an elastically deformable material. Specifically, as shown in fig. 8 to 10, the powder feeding baffle 220 is made of a metal material, for example, an iron sheet. As shown in fig. 8, in the initial state, the powder taking groove 300 is filled with powder, the stroke of the powder taking groove 300 is zero, and the powder feeding baffle 220 is in a natural state; as shown in fig. 9, when the stroke of the powder taking groove pushing member 300 is half, the powder feeding baffle 220 is still in a natural state, but the top end of the powder taking groove pushing member 300 is abutted against the inner wall of the powder taking groove pushing member 300 far away from the powder feeding baffle 220, at this time, the powder feeding baffle 220 has already closed the upper port 310, but the lower port 320 is not yet completely opened; as shown in fig. 10, after the stroke of the powder taking groove 300 is completed, the powder inlet baffle 220 is elastically deformed by the pressure applied by the inner wall of the powder taking groove 300, and at this time, the upper port 310 is always in a closed state during the period, but the lower port 320 is completely opened, and the powder completely flows out from the lower port 320.
In another embodiment of the present application, different from the previous embodiment, the powder outlet baffle 230 is made of a hard material, and an empty avoiding position 360 is formed on an inner wall of the powder taking groove 300 on a side away from the powder inlet baffle 220, the empty avoiding position 360 corresponds to the position of the through hole 330, so that after the powder inlet baffle 220 enters the powder containing cavity 370 from the through hole 330, a part of the powder inlet baffle can be accommodated in the empty avoiding position 360 or leave the powder containing cavity 370 from the empty avoiding position 360. As shown in fig. 11, in the initial state, the powder taking groove 300 is filled with powder, the stroke of the powder taking groove 300 is zero, and the powder feeding baffle 220 does not enter the powder containing cavity 370 yet; as shown in fig. 12, when the stroke of the powder taking groove pushing member 300 is half, the powder feeding baffle 220 enters the powder containing cavity 370 from the through hole 330, and the top end of the powder feeding baffle abuts against the inner wall of the powder taking groove pushing member 300 far away from the powder feeding baffle 220, at this time, the powder feeding baffle 220 seals the upper port 310, but the lower port 320 is not completely opened; as shown in fig. 13, after the stroke of the powder taking groove pushing member 300 is completed, the top end of the powder inlet baffle 220 extends out of the clearance 360, and at this time, the upper port 310 is always in a closed state during the period, but the lower port 320 is completely opened, and the powder completely flows out from the lower port 320.
Preferably, a button 260 is fixed on a side wall of the powder taking groove 300 opposite to the through hole 330, the rear shell 200b is provided with a notch (not shown), the button 260 passes through the notch (not shown), and the sliding of the powder taking groove 300 between the powder feeding position and the powder discharging position can be controlled by the button 260. Further, a first elastic member 280 may be disposed between the outer sidewall of the powder taking groove 300 and the third sub-housing 200c, and the first elastic member 280 may be a spring. When the powder taking groove push 300 is full of powder at the powder feeding position, the button 260 is pressed, and the powder taking groove push 300 slides to the powder discharging position; when the powder in the powder taking groove 300 falls at the powder outlet position, no force is applied to the button 260, and the powder taking groove 300 returns to the powder inlet position under the restoring force of the first elastic member 280, thereby completing the reset.
Preferably, in an embodiment of the present application, the button powder fetching device further includes a powder amount adjuster 380 for adjusting the volume of the powder containing chamber 370. The powder quantity adjuster 380 is detachably mounted on the powder taking groove 300, and at least a part of the powder quantity adjuster 380 is arranged in the powder containing cavity 370. As shown in fig. 14 to 17, the powder quantity adjuster 380 is a sleeve that can be sleeved on the dial plate 321, and the powder quantity adjuster 380 may be sleeved on only one of the two dial plates 321, or may be sleeved on both the two dial plates 321. As shown in fig. 14-16, the powder quantity adjuster 380 is gradually thickened in the powder containing cavity 370 to occupy part of the volume of the powder containing cavity 370, so that the actual volume of the powder containing cavity 370 is sequentially reduced, thereby achieving the purpose of adjusting the powder output quantity.
The powder storage and quantitative powder taking device further comprises a powder outlet casing (not shown in the figure), wherein the powder outlet casing (not shown in the figure) is approximately in an inverted truncated cone shape, is hollow inside and is provided with an upper opening and a lower opening, the upper opening is connected with the lower opening of the cylinder head 240, and the lower opening is used for discharging powder. The powder outlet shell (not shown in the figure) is gradually reduced from the upper opening to the lower opening, so that the powder can be conveniently contained and received after being separated from the storage and quantitative powder taking device.
The foregoing is only a preferred embodiment of the present invention, and many variations in the detailed description and the application range can be made by those skilled in the art without departing from the spirit of the present invention, and all changes that fall within the protective scope of the invention are therefore considered to be within the scope of the invention.

Claims (10)

1. The utility model provides a button of preventing feed through gets powder device, includes powder storage bin (100), gets powder passageway (210) and gets powder groove and push away (300), its characterized in that: the powder taking groove push (300) is movably arranged in the powder taking channel (210) and comprises an upper port (310) for powder inlet, a lower port (320) for powder outlet and a powder containing cavity (370) communicated with the upper port (310) and the lower port (320); a powder inlet baffle (220) and a powder outlet baffle (230) for sealing the upper port (310) and the lower port (320) are further arranged in the powder taking channel (210), the powder inlet baffle (220) and the powder outlet baffle (230) are staggered in the vertical direction, and the length of the powder inlet baffle (220) is greater than the stroke of the powder taking groove pushing (300); when the powder taking groove (300) moves towards the powder outlet direction, the powder inlet baffle (220) firstly closes the upper port (310), and the lower port (320) is opened after the powder outlet baffle (230).
2. The push button powder extraction device of claim 1, wherein: the powder taking device further comprises a powder taking shell (200), and the powder taking shell (200) encloses the powder taking channel (210).
3. The push button powder extraction device of claim 2, wherein: the powder inlet baffle (220) is telescopically arranged in the powder taking channel (210).
4. The push button powder extraction device of claim 3, wherein: the powder inlet baffle (220) and the powder taking shell (200) are connected together through a second elastic piece (221).
5. The push button powder extraction device of claim 2, wherein: the powder inlet baffle (220) is fixedly arranged in the powder taking channel (210).
6. The push button powder extraction device of claim 5, wherein: the powder feeding baffle (220) is made of an elastic deformation material.
7. The push button powder extraction device of claim 5, wherein: get powder groove and push away (300) and keep away from seted up on the lateral wall of powder baffle (220) and keep away vacancy (360), during the play powder the partial holding of powder baffle (220) is in keep away vacancy (360), seals upper port (310).
8. The push button powder extraction device of claim 1, wherein: the powder storage bin (100) is flexibly connected with the upper port (310).
9. The push button powder extraction device of claim 1, wherein: the powder quantity adjuster (380) is used for adjusting the volume of the powder containing cavity (370).
10. The push button powder extraction device of claim 1, wherein: the powder quantity regulator (380) is detachably arranged on the powder taking groove push (300), and at least part of the powder quantity regulator (380) is arranged in the powder containing cavity (370).
CN201910936993.6A 2019-09-29 2019-09-29 Button that prevents feedthrough gets whitewashed device Pending CN112573016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910936993.6A CN112573016A (en) 2019-09-29 2019-09-29 Button that prevents feedthrough gets whitewashed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910936993.6A CN112573016A (en) 2019-09-29 2019-09-29 Button that prevents feedthrough gets whitewashed device

Publications (1)

Publication Number Publication Date
CN112573016A true CN112573016A (en) 2021-03-30

Family

ID=75110879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910936993.6A Pending CN112573016A (en) 2019-09-29 2019-09-29 Button that prevents feedthrough gets whitewashed device

Country Status (1)

Country Link
CN (1) CN112573016A (en)

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Application publication date: 20210330