CN214030140U - Quantitative powder discharging device - Google Patents

Abstract

The utility model provides a quantitative powder outlet device, a powder box and a temporary storage device, wherein one side of the powder box is provided with at least one feeding port, the other side of the powder box is provided with a discharging port, and the projections of the feeding port and the discharging port are mutually staggered on a plane vertical to the axes of the feeding port and the discharging port; the temporary storage device is provided with at least one powder storage cavity which penetrates through the temporary storage device; the powder storage cavity is provided with a first state and a second state, and is communicated with the feeding port and isolated from the discharging port in the first state; in the second state, the powder storage cavity is communicated with the discharge hole and is isolated from the feed hole; the temporary storage device can enable the powder storage cavity to be switched to a first state or a second state relative to the powder passing box. The utility model provides a ration goes out powder device can realize ration through simple operation and go out the powder to user of service need not to contact the powder in operation process, can effectively avoid the powder to pollute.

Description

Quantitative powder discharging device

Technical Field

The utility model relates to a product packaging technical field especially relates to a ration goes out whitewashed device.

Background

In the current market, a tank body for canned powder products (such as infant milk powder, milk powder for middle-aged and elderly people, soybean milk powder and the like) adopts a common sealing cover body, and a weighing scoop is arranged in a space reserved at the top of the cover body. After a consumer needs to weigh one spoon of the milk with a spoon of the milk according to the using amount in the using process, the accurate metering can be realized only by scraping the edge of the cover body, and finally, the milk is poured into a cup or a milk bottle. This kind of get powder mode has a lot of problems: firstly, the powder taking process is complex and tedious, and the time is long; secondly, the consumer must directly contact the powder spoon with hands, which is easy to cause secondary pollution; thirdly, the powder is easy to spill during the powder scooping process of the consumer, and the powder is also prone to spill when being poured into a bottle or a cup; counting is easy to make mistakes, the powder taking quantity is large, and spoons are easy to forget; fifthly, the milk powder cover can not be sealed after being opened, and the milk powder cover is in contact with air for a long time, so that the milk powder is easy to deteriorate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ration goes out whitewashed device for the problem of the ration of going out whitewashed is not convenient for to canned powder class product among the solution prior art.

The utility model provides a ration goes out powder device, include: the powder passing machine comprises a powder passing box and a temporary storage device, wherein at least one feeding port is arranged on one side of the powder passing box, a discharging port is arranged on the other side of the powder passing box, and the projections of the feeding port and the discharging port are mutually staggered on a plane vertical to the axes of the feeding port and the discharging port;

the temporary storage device is provided with at least one powder storage cavity, and the powder storage cavity penetrates through the temporary storage device; the powder storage cavity is provided with a first state and a second state, and is communicated with the feeding hole and isolated from the discharging hole in the first state; in the second state, the powder storage cavity is communicated with the discharge hole and is isolated from the feed hole; the temporary storage device can enable the powder storage cavity to be switched to a first state or a second state relative to the powder passing box.

According to the utility model provides a pair of ration goes out powder device, it is provided with two, one of them to store up the powder chamber and be in during the first state, another it is in to store up the powder chamber the second state.

According to the utility model provides a pair of quantitative play powder device, the pan feeding mouth is provided with two, one of them store up the powder chamber and be in under the first state with one of them pan feeding mouth intercommunication, another store up the powder chamber and be in under the first state with another pan feeding mouth intercommunication.

According to the quantitative powder outlet device provided by the utility model, the powder storage cavity is provided with a third state, and in the third state, the powder storage cavity is respectively isolated from the feeding hole and the discharging hole; the temporary storage device can enable the powder storage cavity to be switched to a first state, a second state or a third state relative to the powder passing box.

According to the utility model provides a pair of ration goes out powder device, it is provided with a plurality ofly, one of them part to store up the powder chamber and be in first state, partly store up the powder chamber and be in the second state, all the other it is in the third state to store up the powder chamber.

According to the utility model provides a pair of quantitative play powder device, it is provided with the push-and-pull groove in the powder box to cross, the push-and-pull groove is located the pan feeding mouth with between the discharge gate, temporary storage device sliding connection in the push-and-pull groove is so that it is suitable for to switch to first state or second state to store up the powder chamber.

According to the utility model provides a pair of quantitative powder discharging device, quantitative powder discharging device still includes guide funnel and supporting spring, guide funnel sliding connection in cross the one side that is provided with the pan feeding mouth on the powder box, the guide funnel with temporary storage device fixed connection, the guide funnel with store up whitewashed chamber coaxial line, supporting spring follows temporary storage device with cross the relative slip direction elastic support of powder box in temporary storage device with cross between the powder box.

According to the utility model provides a pair of quantitative play powder device, cross and be provided with the switching groove in the powder box, the switching groove is located the pan feeding mouth with between the discharge gate, temporary storage device rotate connect in the switching inslot so that the powder storage chamber is suitable for to switch to first state or second state.

According to the utility model, the quantitative powder outlet device also comprises a powder receiving fixing part and a powder receiving disc;

the powder receiving fixing piece is suitable for being connected with one side of the powder passing box, which is provided with the discharge hole;

the powder receiving plate is detachably connected with the powder receiving fixing piece, a powder receiving opening is formed in the powder receiving plate, faces to the discharge opening, and is aligned with the discharge opening in the opening direction of the discharge opening, the powder receiving opening is suitable for receiving powder falling from the discharge opening, a material pouring pipe is arranged on one side of the powder receiving plate, and one end of the material pouring pipe is communicated into the powder receiving plate.

According to the utility model provides a pair of ration goes out whitewashed device, connect and be provided with the inserting groove on the powder mounting lateral wall, connect the powder mounting with cross the powder box and connect one side and be provided with the drain hole, connect the powder dish peg graft in the inserting groove, just connect the powder mouth with the drain hole aligns.

The utility model provides a ration goes out whitewashed device can regard as independent product production to be connected with current product packing jar and use, also can with the supporting production of product packing jar. In the use, make earlier and store up the powder chamber and be in the first state, powder accessible pan feeding mouth in the product packaging jar gets into and stores up the powder chamber and keep in storing up the powder intracavity, and the powder chamber that stores up that will have the powder again switches to the second state, and the powder of storing up the powder intracavity can fall out through the discharge gate. When the powder discharging operation is carried out, the volume of the powder storage cavity is the single powder discharging dosage, and the powder storage cavity is switched between the first state and the second state to realize quantitative powder discharging. In this in-process, the user need not to contact the powder to pan feeding mouth and discharge gate do not communicate each other all the time, can effectively avoid the powder to pollute.

Connect the powder mounting and connect the powder dish and can directly connect the powder of getting the discharge gate and dropping, avoid looking for the container that connects the material in addition. The powder receiving plate is taken down from the powder receiving fixing part, so that the powder in the powder receiving plate can be poured into beverage containers such as water cups, feeding bottles and the like, the operation is convenient, and the product can be prevented from being scattered and polluted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is one of the overall structural diagrams of the quantitative powder discharging device provided by the present invention;

fig. 2 is a second overall structure diagram of the quantitative powder discharging device provided by the present invention;

fig. 3 is a schematic structural view of a temporary storage device in the quantitative powder discharging device provided by the present invention;

fig. 4 is one of the cross-sectional views of the quantitative powder discharging device provided by the present invention;

fig. 5 is a second cross-sectional view of the quantitative powder discharging device provided by the present invention;

fig. 6 is a third cross-sectional view of the quantitative powder discharging device provided by the present invention;

fig. 7 is a fourth cross-sectional view of the quantitative powder discharging device provided by the present invention;

fig. 8 is a schematic top view of a powder passing box in one embodiment of the quantitative powder discharging device of the present invention;

fig. 9 is a schematic top view of a temporary storage device in one embodiment of the quantitative powder discharging device of the present invention;

fig. 10 is a schematic bottom view of a powder passing box in one embodiment of the quantitative powder discharging device provided by the present invention;

fig. 11 is a top view of a quantitative powder discharging device provided by the present invention;

FIG. 12 is a cross-sectional view A-A of FIG. 11;

fig. 13 is a schematic view of an overall structure of a solution of the quantitative powder discharging device provided by the present invention.

Reference numerals:

100. powder passing through the powder box; 110. A feeding port; 120. A discharge port;

130. a push-pull groove; 140. A transfer groove; 150. A slot;

160. a button; 200. A temporary storage device; 210. A powder storage cavity;

220. a handle; 300. A powder receiving fixing piece; 310. A material leakage port;

320. inserting grooves; 400. A powder receiving disc; 410. A powder receiving port;

420. pouring a material pipe; 500. A material guide hopper; 600. Supporting the spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The quantitative powder discharging device according to the embodiment of the present invention is described below with reference to fig. 1 to 3, and the quantitative powder discharging device includes: a dust box 100 and a buffer 200. At least one feeding port 110 is arranged on one side of the powder box 100, the extending direction of the feeding port 110 is along the axial direction of the powder box 100, and the powder in the product packaging tank can fall into the feeding port 110. The feeding opening 110 does not completely penetrate through the powder container 100, and the powder cannot directly fall out from the other side of the powder container 100 through the feeding opening 110. The other side of the powder box 100 is provided with a discharge port 120, and the extension directions of the discharge port 120 and the feeding port 110 are the same. On the plane perpendicular to the axes of the feeding port 110 and the discharging port 120, the projections of the feeding port 110 and the discharging port 120 are mutually staggered, so that the powder in the feeding port 110 cannot directly fall into the discharging port 120.

The temporary storage device 200 is disposed between the feeding port 110 and the discharging port 120, and at least one powder storage chamber 210 penetrating through the temporary storage device 200 is disposed on the temporary storage device 200. The extending direction of the powder storage cavity 210 is the same as that of the material inlet 110 and the material outlet 120, the opening of the powder storage cavity 210 near the material inlet 110 is not smaller than the caliber of the material inlet 110, and the opening of the powder storage cavity 210 near the material outlet 120 is not larger than the caliber of the material outlet 120.

The powder storage cavity 210 has a first state and a second state, in the first state, the powder storage cavity 210 is communicated with the feeding port 110 and isolated from the discharging port 120, and at this time, the powder in the product packaging tank can fall into the powder storage cavity 210 through the feeding port 110 and is temporarily stored in the powder storage cavity 210. In the second state, the powder storage cavity 210 is communicated with the discharge port 120 and isolated from the feeding port 110, the powder in the powder storage cavity 210 can fall out through the discharge port 120, and the powder in the product packaging tank can not fall into the powder storage cavity 210 through the feeding port 110.

The operation of the buffer 200 relative to the compact 100 can switch the powder storage chamber 210 to the first state or the second state. When the powder collecting device is used, the temporary storage device 200 can be driven to act first, so that the powder storage cavity 210 is switched to the first state to receive powder, and then the temporary storage device 200 is driven to act, so that the powder storage cavity 210 is switched to the second state to discharge powder. In this process, the powder output is the capacity of the powder storage chamber 210.

In an embodiment of the present invention, the powder passing box 100 is slidably connected to the temporary storage device 200, and the temporary storage device 200 and the powder passing box 100 can move relatively by pushing or pulling, so as to switch the powder storage chamber 210. Specifically, a push-pull groove 130 is arranged in the powder passing box 100, the push-pull groove 130 is located between the material inlet 110 and the material outlet 120, the lower end of the material inlet 110 is communicated into the push-pull groove 130, and the upper end of the material outlet 120 is communicated into the push-pull groove 130. The push-pull groove 130 is opened in a direction perpendicular to the axis of the material inlet 110 and the material outlet 120, and the temporary storage device 200 is slidably connected to the push-pull groove 130 in a sliding direction along the opening direction of the push-pull groove 130. The temporary storage device 200 and the compact 100 move relatively by pushing and pulling, so that the powder storage chamber 210 can be switched to the first state or the second state.

The temporary storage device 200 can be used as a moving part, and the temporary storage device 200 and the powder box 100 move relatively by pushing and pulling the temporary storage device 200; storage device may also act as a fixed member that moves staging device 200 relative to compact 100 by moving through compact 100. When the temporary storage device 200 is used as a moving member, in order to facilitate the push-pull operation, a handle 220 is disposed at one end of the temporary storage device 200 located outside the push-pull slot 130, and the handle 220 may be a ring-shaped or plate-shaped structure integrally formed on the sidewall of the temporary storage device 200.

Referring to fig. 4, in another embodiment of the present invention, the powder passing box 100 is rotatably connected to the temporary storage device 200, and the powder storage chamber 210 can be moved by rotating the temporary storage device 200, so that the powder storage chamber 210 can be switched. Specifically, the transfer groove 140 is formed in the powder box 100, the temporary storage device 200 is of a disc-shaped structure, the temporary storage device 200 is rotatably connected to the transfer groove 140, the upper end face of the temporary storage device 200 is attached to the upper wall face of the transfer groove 140, and the lower end face of the temporary storage device 200 is attached to the lower wall face of the transfer groove 140. The rotational axis of the buffer device 200 is parallel to the extension of the powder storage chamber 210. The axial lines of the feeding port 110, the discharging port 120, the powder storage cavity 210 and the temporary storage device 200 are not overlapped, the distances from the feeding port 110, the discharging port 120, the powder storage cavity 210 to the axial line of the temporary storage device 200 are the same, the powder storage cavity 210 can rotate around the axial line of the temporary storage device 200 when the temporary storage device 200 is axially rotated, when the powder storage cavity 210 rotates to be aligned with the feeding port 110, the powder storage cavity 210 is in a first state, and when the powder storage cavity 210 rotates to be aligned with the discharging port 120, the powder storage cavity 210 is in a second state.

Optionally, transfer slot 140 may be formed with an opening in the side wall of compact 100 to facilitate loading of staging device 200 into transfer slot 140 and rotation of staging device 200.

In an alternative, the upper end and the lower end of the temporary storage device 200 are provided with protrusions respectively, and the upper wall surface and the lower wall surface of the transfer groove 140 are provided with grooves respectively, so that the temporary storage device 200 can be transferred with the powder box 100 after the protrusions are clamped into the grooves. In another alternative, transfer of buffer 200 to transfer of powder container 100 is achieved by providing a rotating shaft on powder container 100 that extends through both buffer 100 and buffer 200 along the axis of buffer 200.

The side wall of the temporary storage device 200 can be provided with anti-slip lines, so that the temporary storage device 200 is more labor-saving to rotate.

In an embodiment of the present invention, two powder storage cavities 210 are provided, wherein when one of the powder storage cavities 210 is in the first state, the other powder storage cavity 210 is in the second state. Therefore, the two powder storage cavities 210 discharging from the other powder storage cavity 210 can replace the material receiving and discharging operation when one powder storage cavity 210 receives the material.

In an alternative embodiment, as shown in fig. 5, the compact 100 is rotatably connected to the buffer 200. The distance from the two powder storage cavities 210 to the axial line of the temporary storage device 200, the distance from the feeding port 110 to the axial line of the temporary storage device 200 and the distance from the discharging port 120 to the axial line of the temporary storage device are the same, the axial line of the feeding port 110 and the axial line of the discharging port 120 are symmetrical relative to the axial line of the temporary storage device 200, and the axial lines of the two powder storage cavities 210 are symmetrical relative to the axial line of the temporary storage device 200. The buffer device 200 is axially rotated until one of the powder storage chambers 210 is aligned with the input port 110, and the other powder storage chamber 210 is aligned with the output port 120. The quantitative powder discharging device with the structure can realize twice discharging operation by rotating the temporary storage device 200 for one circle.

Optionally, the powder storage cavities 210 and the material inlet 110 are both provided with two, one of the powder storage cavities 210 is communicated with one of the material inlet 110 in the first state, and the other powder storage cavity 210 is communicated with the other material inlet 110 in the first state. Two specific embodiments of the powder storage chamber 210 and the material inlet 110 are exemplarily described below:

as shown in fig. 6, in an alternative form, the buffer 200 is slidably connected to the powder passing box 100, the storage device is used as a sliding member, and two powder storage cavities 210 and two material inlet ports 110 are respectively provided. The two feeding ports 110 are arranged along the sliding direction of the temporary storage device 200, the two powder storage cavities 210 are also arranged along the sliding direction of the temporary storage device 200, and the distance between the two feeding ports 110 is 2 times the distance between the two powder storage cavities 210. The discharge port 120 is provided with one and is located at the middle position between the two feeding ports 110. The axes of the two inlets 110 are symmetrical about the axis of the outlet 120, and the axes of the inlets 110, the powder storage chamber 210 and the outlet 120 are coplanar. When the temporary storage device 200 is moved to align the powder storage cavity 210 far away from the opening of the push-pull groove 130 with the material inlet 110 far away from the opening of the push-pull groove 130, the powder storage cavity 210 far away from the opening of the push-pull groove 130 is in a first state, and the powder storage cavity 210 near the opening of the push-pull groove 130 is aligned with the material outlet 120 and is in a second state; when the temporary storage device 200 is moved to align the powder storage chamber 210 near the opening of the push-pull chute 130 with the material inlet 110 near the opening of the push-pull chute 130, the powder storage chamber 210 near the opening of the push-pull chute 130 is in the first state, and the powder storage chamber 210 far from the opening of the push-pull chute 130 is aligned with the material outlet 120 and in the second state.

As shown in fig. 7, in another alternative form, the buffer device 200 is slidably connected to the powder passing box 100, the storage device is used as a sliding member, and two powder storage cavities 210, two material inlets 110 and two material outlets 120 are respectively arranged. The two powder storage cavities 210, the two feeding ports 110, and the two discharging ports 120 are all arranged along the sliding direction of the temporary storage device 200, and the axes of the powder storage cavities 210, the feeding ports 110, and the discharging ports 120 are all coplanar on a vertical plane parallel to the sliding direction of the temporary storage device 200. The axial distance S1 between the two outlet ports 120, the axial distance S2 between the two powder storage cavities 210 and the axial distance S3 between the two inlet ports 110 satisfy the following conditions: s1 > S2 > S3, and the axes of the two feed ports 110 and the axes of the two discharge ports 120 are symmetrical to each other with respect to the same vertical straight line. When the temporary storage device 200 is moved to align the powder storage chamber 210 close to the opening of the push-pull groove 130 with the material inlet 110 close to the opening of the push-pull groove 130, the powder storage chamber 210 close to the opening of the push-pull groove 130 is in a first state; the powder storage chamber 210 away from the opening of the push-pull groove 130 is aligned with the discharge hole 120 away from the opening of the push-pull groove 130, and is in the second state. When the temporary storage device 200 is moved to align the powder storage cavity 210 far away from the opening of the push-pull groove 130 with the material inlet 110 far away from the opening of the push-pull groove 130, the powder storage cavity 210 far away from the opening of the push-pull groove 130 is in a first state; the powder storage chamber 210 near the opening of the push-pull groove 130 is aligned with the discharge hole 120 near the opening of the push-pull groove 130, and is in the second state.

In an embodiment of the present invention, the powder storage chamber 210 further has a third state, and in the third state, the powder storage chamber 210 is isolated from the feeding port 110 and the discharging port 120 respectively; the operation of the buffer device 200 relative to the compact 100 can switch the powder storage chamber 210 to the first state, the second state or the third state. When the powder storage cavity 210 neither needs to receive materials nor discharge materials, the state can be adjusted to a third state.

Optionally, a plurality of powder storage cavities 210 are provided, wherein a part of the powder storage cavities 210 is in the first state, a part of the powder storage cavities 210 is in the second state, and the rest of the powder storage cavities 210 are in the third state. Referring to fig. 8-10, the temporary storage device 200 is rotatably connected to the powder passing box 100, the powder passing box 100 is provided with a feeding port 110 and a discharging port 120, the temporary storage device 200 is provided with a plurality of powder storage chambers 210, and each of the powder storage chambers 210 is circumferentially distributed around the axis of the temporary storage device 200 at equal angles. When one of the powder storage cavities 210 is aligned with the material inlet 110, one of the powder storage cavities 210 is aligned with the material outlet 120, and the other powder storage cavities 210 are in a third state. When the quantitative powder discharging device adopts the structure, the rotating angle of the temporary storage device 200 required by the powder discharging operation is smaller every time, and the use is more convenient.

Referring to fig. 11 and 12, in an embodiment of the present invention, the quantitative powder discharging device further includes a material guiding funnel 500 and a supporting spring 600. The material guiding funnel 500 is slidably connected to one side of the powder box 100 where the material inlet 110 is arranged, and the caliber of the material guiding funnel 500 is gradually reduced from the end deviating from the powder box 100 to the end close to the powder box 100. The material guide funnel 500 can be connected with a product packaging can, and powder in the product packaging can flow to the powder box 100 through the material guide funnel 500. The temporary storage device 200 is fixedly connected with the material guide funnel 500, when the powder storage cavity 210 is in the first state, the powder storage cavity 210 and the material guide funnel 500 are aligned with the material inlet 110 at the same time, and the powder storage cavity 210 is isolated from the material outlet 120; when the powder storage chamber 210 is in the second state, the powder storage chamber 210 and the material guide funnel 500 are simultaneously isolated from the material inlet 110, and the powder storage chamber 210 is aligned with the material outlet 120. The supporting spring 600 is elastically supported between the buffer 200 and the passing powder box 100 along the relative sliding direction of the buffer 200 and the passing powder box 100, and in a normal state, the powder storage chamber 210 is in the second state under the influence of the supporting spring 600, and the powder storage chamber 210 can be switched to the first state after the supporting spring 600 is compressed by applying pressure. The embodiment of the present invention provides a temporary storage device 200 as a fixing member, and the powder box 100 as a moving member, and the button 160 can be set on the powder box 100, and the button 160 can push the powder box 100 to move to realize the change of the state of the powder storage chamber 210.

It can be understood that, when the powder box 100 is used as a fixing member and the temporary storage device 200 is used as a moving member, and the material guiding funnel 500 is not provided, the side of the powder box 100 provided with the material inlet 110 can be directly connected to the product packaging can. Specifically, cross powder box 100 and can adopt cylindrical structure, will cross powder box 100 and the coaxial setting of product packaging jar, make one side of crossing powder box 100 can be connected through modes such as screw thread, buckle or magnetism with the open end of product packaging jar. Certainly, it is not limited to only cylindrical structure to cross powder box 100, will cross powder box 100 and set up other structures such as prismatic to set up one side of powder box 100 as can with the anastomotic shape of open end of product packing jar, also can realize crossing being connected of powder box 100 and product packing jar.

Referring to fig. 13, in an embodiment of the present invention, the quantitative powder discharging device further includes a powder receiving fixing member 300 and a powder receiving tray 400, wherein the powder receiving fixing member 300 is adapted to be connected to a side of the powder box 100 where the discharging hole 120 is disposed. The powder receiving fixing member 300 and the powder passing box 100 may be detachably connected, and may be specifically realized by a threaded connection, a snap connection, or the like. Connect powder dish 400 and connect powder mounting 300 to dismantle and be connected, connect to be provided with on the powder dish 400 and connect powder mouth 410, connect powder mouth 410 towards discharge gate 120, and connect powder mouth 410 and discharge gate 120 and align in the opening direction of discharge gate 120, connect powder mouth 410 to be suitable for receiving the powder that discharge gate 120 falls. After the powder receiving plate 400 receives the powder falling from the discharge port 120, the powder receiving plate 400 is taken down from the powder receiving fixing member 300, so that the powder can be poured into containers such as water cups, feeding bottles and the like conveniently.

Further, a material pouring pipe 420 is arranged on one side of the powder receiving plate 400, two ends of the material pouring pipe 420 are open, the cross section of the material pouring pipe is in any shape such as a rectangle, a circle or an ellipse, one end of the material pouring pipe 420 is communicated into the powder receiving plate 400, and the other end of the material pouring pipe extends in the direction departing from the powder receiving plate 400. The material pouring pipe 420 can enable the powder to be gathered together and flow out in the material pouring process, and the powder is prevented from falling outside the container.

Optionally, an insertion groove 320 is formed in a side wall of the powder receiving fixing member 300, a material leakage port 310 is formed in a side of the powder receiving fixing member 300 connected to the powder container 100, the powder receiving tray 400 is inserted into the insertion groove 320, the powder receiving port 410 is aligned with the material leakage port 310, powder falling from the material outlet 120 can fall into the powder receiving tray 400 through the material leakage port 310, and when powder received in the powder receiving tray 400 needs to be poured out, the powder receiving tray 400 is pulled out from the insertion groove 320. The powder receiving fixing member 300 can be provided with a slot 150 therein, the pouring tube 420 can be inserted into the slot 150 when the powder receiving tray 400 is positioned in the powder box 100, and the end of the pouring tube 420 is blocked by the side wall of the slot 150, so that the powder in the powder receiving tray 400 can be prevented from falling into the insertion groove 320 from the pouring tube 420. In order to better prevent the powder in the powder receiving tray 400 from falling into the insertion groove 320 through the discharging pipe 420, the discharging pipe 420 may be set to be an inclined pipe structure gradually inclined upwards from the end close to the powder receiving tray 400 to the end away from the powder receiving tray 400.

The utility model provides a ration goes out powder device can realize ration through simple operation and go out the powder to user of service need not to contact the powder in operation process, can effectively avoid the powder to pollute.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a ration goes out whitewashed device which characterized in that includes: the powder passing machine comprises a powder passing box and a temporary storage device, wherein at least one feeding port is arranged on one side of the powder passing box, a discharging port is arranged on the other side of the powder passing box, and the projections of the feeding port and the discharging port are mutually staggered on a plane vertical to the axes of the feeding port and the discharging port;

the temporary storage device is provided with at least one powder storage cavity, and the powder storage cavity penetrates through the temporary storage device; the powder storage cavity is provided with a first state and a second state, and is communicated with the feeding hole and isolated from the discharging hole in the first state; in the second state, the powder storage cavity is communicated with the discharge hole and is isolated from the feed hole; the temporary storage device can enable the powder storage cavity to be switched to a first state or a second state relative to the powder passing box.

2. The quantitative powder discharging device according to claim 1, wherein two powder storage chambers are provided, and when one of the powder storage chambers is in the first state, the other powder storage chamber is in the second state.

3. A quantitative powder outlet device according to claim 2, wherein there are two powder inlets, one of the powder storage chambers is in communication with one of the powder inlets in the first state, and the other of the powder storage chambers is in communication with the other of the powder inlets in the first state.

4. The quantitative powder discharging device according to claim 1, wherein the powder storage chamber further has a third state in which the powder storage chamber is isolated from the material inlet and the material outlet, respectively; the temporary storage device can enable the powder storage cavity to be switched to a first state, a second state or a third state relative to the powder passing box.

5. A quantitative powder outlet device according to claim 4,

the powder storage cavities are multiple in number, wherein a part of the powder storage cavities are in a first state, a part of the powder storage cavities are in a second state, and the rest of the powder storage cavities are in a third state.

6. The quantitative powder discharging device according to any one of claims 1 to 5, wherein a push-pull groove is arranged in the powder passing box, the push-pull groove is positioned between the material inlet and the material outlet, and the temporary storage device is slidably connected to the push-pull groove so that the powder storage cavity is suitable for being switched to the first state or the second state.

7. The quantitative powder discharging device according to claim 6, further comprising a guide funnel and a support spring, wherein the guide funnel is slidably connected to the side of the powder passing box where the feeding port is provided, the guide funnel is fixedly connected to the temporary storage device, the guide funnel and the powder storage chamber are coaxial, and the support spring is elastically supported between the temporary storage device and the powder passing box along a relative sliding direction of the temporary storage device and the powder passing box.

8. The quantitative powder discharging device according to any one of claims 1 to 5, wherein a transfer groove is arranged in the powder passing box, the transfer groove is positioned between the feeding port and the discharging port, and the temporary storage device is rotatably connected in the transfer groove so that the powder storage cavity is suitable for being switched to the first state or the second state.

9. The quantitative powder discharging device according to claim 1, further comprising a powder receiving fixing member and a powder receiving tray;

the powder receiving fixing piece is suitable for being connected with one side of the powder passing box, which is provided with the discharge hole;

the powder receiving plate is detachably connected with the powder receiving fixing piece, a powder receiving opening is formed in the powder receiving plate, faces to the discharge opening, and is aligned with the discharge opening in the opening direction of the discharge opening, the powder receiving opening is suitable for receiving powder falling from the discharge opening, a material pouring pipe is arranged on one side of the powder receiving plate, and one end of the material pouring pipe is communicated into the powder receiving plate.

10. The quantitative powder discharging device according to claim 9, wherein an insertion groove is formed in a side wall of the powder receiving fixing member, a material leakage port is formed in a side of the powder receiving fixing member, which is connected with the powder passing box, the powder receiving disc is inserted into the insertion groove, and the powder receiving port is aligned with the material leakage port.

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