Button component, discharging mechanism and pressing type container

Abstract

The invention relates to a button component, a discharging mechanism and a pressing type container. Wherein the button component comprises a button main body; the button main body comprises a discharging channel, the discharging channel comprises a pump body connecting section and a material guiding section, a separation sheet is arranged in the material guiding section, and the interior of the material guiding section is divided into a first sub-channel and a second sub-channel by the separation sheet; a first port of the first sub-channel and a first port of the second sub-channel are both communicated with the pump body connecting section, a second port of the first sub-channel is communicated with a discharging port in the button body, and a second end of the second sub-channel is in a closed state. According to the button component with the structure, the discharging mechanism comprising the button component and the pressing type container, the number of times of pressing the pump body for material taking can be reduced to a certain extent when a user takes materials for the first time, the use experience of the user is optimized, and the button component has the advantages of being simple in structure, easy to produce, convenient to operate by the user and capable of effectively improving the use experience of the user; and the method has wide applicability.

Description

Technical Field

[0001] The invention relates to the technical field of container packaging, and in particular to a button component, a discharging mechanism and a press-type container. Background Art

[0002] Due to the characteristics of easy use and easy material collection, the push-type material collection container is widely applicable in the application of storing and collecting liquid materials, paste materials or gel materials.

[0003] The push-type material dispensing container generally includes a bottle body, a pump body and a button. The pump body and the button are arranged on the bottle body. The user can press the pump body through the button to suck the material in the bottle body to dispensing the material. Among them, the structure of the button in the push-type material dispensing container in the prior art is generally as follows: Figure 1 As shown, it includes a discharge channel, one end of which is used to connect with the pump body, and the other end constitutes the discharge port of the container.

[0004] The above-mentioned button structure has the characteristics of being easy to produce and install, but it has the following defects:

[0005] Since one end of the discharge channel of the button needs to be connected to the pump body, the diameter of a section of the channel connecting the relevant channel and the pump body needs to match the diameter of the discharge end of the pump body. Since the conventional pump body has a more complex structure, the size of the discharge channel of the button generally needs to be made larger. This results in a large amount of material entering the button before it can be pumped out from the discharge port. Correspondingly, when the user uses the push-type material collection container with the relevant button for the first time, it needs to press multiple times to pump out the material, which is very inconvenient to operate. Summary of the invention

[0006] In view of the above-mentioned defects of the prior art, the present invention provides a button component, a discharging mechanism and a press-type container which can effectively improve the above-mentioned problems, make it easier for users to quickly pump out the material body, are easy to use, have a simple structure and are easy to produce.

[0007] In order to achieve the above-mentioned purpose, the button member, the discharging mechanism and the push-type container of the present invention have the following structures:

[0008] In a first aspect, the present invention provides a button component, the main features of which are that it includes a button body;

[0009] The button body comprises a discharge channel, the discharge channel comprises a pump body connecting section and a material guiding section, a separator is provided inside the material guiding section, and the separator is used to separate a first sub-channel and a second sub-channel in the material guiding section;

[0010] The first port of the first subchannel and the first port of the second subchannel are both connected to the pump body connecting section, the second port of the first subchannel is connected to the discharge port in the button body, and the second end of the second subchannel is in a closed state.

[0011] The button component mentioned above, wherein the button body further comprises a pressing portion integrally formed with the discharge channel, and the pressing portion covers the second end of the second sub-channel so that the second end of the second sub-channel is in a closed state.

[0012] In the above-mentioned button component, the discharge channel further includes a discharge section, the discharge section is connected to the first sub-channel, and the discharge port in the button body is formed by an end of the discharge section away from the first sub-channel.

[0013] The button member mentioned above, wherein the partition does not extend to the inner cavity of the pump body connecting section; or

[0014] The dividing sheet extends from the inner cavity of the material guiding section to the inner cavity of the pump body connecting section to separate a third sub-channel and a fourth sub-channel in the pump body connecting section; the third sub-channel is coaxially arranged with the first sub-channel and is interconnected, and the fourth sub-channel is coaxially arranged with the second sub-channel and is interconnected.

[0015] In the above-mentioned button component, the pump body connecting section and the material guiding section are coaxially arranged, and the button body is an integrally formed single body structure.

[0016] In a second aspect, the present invention provides a discharging mechanism, the main feature of which is that it comprises a connecting member and the button member described in any one of the first aspects above;

[0017] The connecting member comprises a bottle connecting portion and a button connecting portion which are connected to each other;

[0018] The discharge channel in the button component is connected to the button connecting portion.

[0019] The above-mentioned discharging mechanism, wherein, when the discharging channel is directly nested and connected with the button connecting part, an anti-slip limit assembly is provided between the discharging channel and the button connecting part to limit the relative sliding position of the discharging channel relative to the button connecting part when it moves along the axial direction of the button connecting part.

[0020] The above-mentioned discharging mechanism, wherein the anti-slip limit assembly includes a first limit ring and a second limit ring, the first limit ring is arranged on a side of the discharging channel facing the button connecting part, the second limit ring is arranged on a side of the button connecting part facing the discharging channel, and the second limit ring is arranged at a position between the first limit ring on the discharging channel and the pressing part on the discharging channel.

[0021] In a third aspect, the present invention provides a press-type container, which mainly comprises a bottle body, a press pump and a discharging mechanism as described in any one of the second aspects above;

[0022] The connecting member in the discharging mechanism is connected to the bottle body through the bottle body connecting portion, the feeding end of the pressing pump is arranged toward the interior of the bottle body, and the discharging end of the pressing pump is connected to the pump body connecting section in the button body in the discharging mechanism.

[0023] In the above-mentioned press-type container, when the pump body connecting section is sleeved on the outer side of the discharge end of the press pump, the separating sheet does not extend to the inner cavity of the pump body connecting section.

[0024] In the above-mentioned press-type container, the press pump is a vacuum pump, and a piston is provided in the bottle body.

[0025] In the above-mentioned press-type container, the feed end of the press pump is also connected to a conduit extending to the bottom of the bottle body.

[0026] In a fourth aspect, the present invention provides a press-type container, which mainly comprises a bottle body, a press pump and the discharge mechanism described in the second aspect;

[0027] The connecting member further comprises a pump body connecting portion, and the pump body connecting portion is connected to the bottle body connecting portion and the button connecting portion;

[0028] The connecting member is connected to the bottle body through the bottle body connecting portion;

[0029] The connecting member is connected to the pressing pump via the pump body connecting portion;

[0030] The feed end of the press pump is arranged toward the interior of the bottle body, and the outer side of the discharge end of the press pump is provided with a button docking portion extending toward the button component. The press pump is connected to the pump body connecting section in the button body in the discharge mechanism through the button docking portion.

[0031] In the above-mentioned push-type container, the button docking portion is located between the button connecting portion and the pump body connecting section, and the button connecting portion is connected to the pump body connecting section through the button docking portion.

[0032] The button component, the discharging mechanism and the press-type container of the present invention have the following beneficial effects:

[0033] In the present invention, a separator is provided in the discharge channel of the button component to divide the discharge channel into a first sub-channel connected to the discharge port and a second sub-channel closed at one end, so that after the material enters the discharge channel, since there is gas in the second sub-channel and it is closed at one end, the gas in the second sub-channel will exert resistance on the material flowing to the second sub-channel, effectively reducing the material entering the second sub-channel and causing the material to flow out from the first sub-channel connected to the discharge port as much as possible. While ensuring that the button body can be effectively docked with the press pump, this structure reduces the amount of material that needs to be filled into the discharge channel to extrude the material to a certain extent, reduces the number of times the user presses the pump body to take out the material when taking out the material for the first time, and effectively optimizes the user's experience;

[0034] Furthermore, since the button body in the button component has a simple overall structure and does not require a thick-walled structure to reduce the diameter of the channel connected to the discharge port, it is easier to process and produce, effectively meeting the needs of convenient operation during production and processing.

[0035] The button component, the discharging mechanism and the push-type container of the present invention have the advantages of simple structure, easy production, and convenient user operation, which effectively improves the user experience and has wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0037] Figure 1 It is a structural schematic diagram of a button in the prior art.

[0038] Figure 2A It is a schematic structural diagram of a button component in the first embodiment of the present invention.

[0039] Figure 2B is a sectional view of a button member in the first embodiment of the present invention.

[0040] Figure 2C It is a schematic diagram of the bottom structure of the button component in the first embodiment of the present invention.

[0041] Figure 3A It is a schematic structural diagram of the discharging mechanism in the second embodiment of the present invention.

[0042] Figure 3B It is a cross-sectional view of the discharging mechanism in the second embodiment of the present invention.

[0043] Figure 3CIt is a bottom view of the discharging mechanism in the second embodiment of the present invention.

[0044] Figure 4A 4 is a schematic diagram of the top surface structure of the connecting member in the second embodiment of the present invention.

[0045] Figure 4B 2 is a schematic diagram of the bottom structure of the connecting member in the second embodiment of the present invention.

[0046] Figure 4C 2 is a schematic structural diagram of a connecting member in a second embodiment of the present invention.

[0047] Figure 4D is a cross-sectional view of a connecting member in a second embodiment of the present invention.

[0048] Figure 5A 2 is a schematic structural diagram of a push-type container in a third embodiment of the present invention.

[0049] Figure 5B It is a cross-sectional view of a push-type container in a third embodiment of the present invention.

[0050] Fig. 6A It is a schematic structural diagram of a button component in the fourth embodiment of the present invention.

[0051] Figure 6B is a sectional view of a button member in a fourth embodiment of the present invention.

[0052] Figure 6C 4 is a bottom view of a button member in accordance with a fourth embodiment of the present invention.

[0053] Figure 7 It is a cross-sectional view of a push-type container in a fifth embodiment of the present invention.

[0054] Figure 8 It is a cross-sectional view of a push-type container in a sixth embodiment of the present invention.

[0055] Reference numerals

[0056] 1 Button body

[0057] 11 Discharge channel

[0058] 111 Pump body connection section

[0059] 1111 The third subchannel

[0060] 1112 The fourth subchannel

[0061] 112 material guide section

[0062] 1121 First subchannel

[0063] 1122 Second subchannel

[0064] 113 Discharging section

[0065] 12 separators

[0066] 13 Pressing part

[0067] 14 discharge port

[0068] 2 Connecting components

[0069] 21 Bottle body connection

[0070] 22 button connection

[0071] 231 first limiting ring

[0072] 232 second limiting ring

[0073] 24 Pump body connection

[0074] 3 Bottle

[0075] 4 Press the pump

[0076] 41 Button docking part

[0077] 5 Piston

[0078] 6 Catheter

[0079] 71 The third limiting ring

[0080] 72 fourth limiting ring

[0081] 73 Snap ring

[0082] 74 card slots DETAILED DESCRIPTION

[0083] In order to make the technical means, creative features, objectives and effects of the invention easier to understand, the invention is further described below with reference to specific diagrams. However, the invention is not limited to the following implementation cases.

[0084] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0085] Push-type material dispensing containers are widely used in life. However, in order to dock with the push pump, the button in the push-type material dispensing container in the prior art usually needs to have a larger diameter of the discharge channel in the button. This results in that when dispensing materials for the first time, the user usually needs to press the button several times to fill the entire discharge channel with the material before the material is discharged from the discharge port. However, this makes the user feel that the operation is very inconvenient. Based on the above problems in the prior art, the present invention provides a button component, a discharge mechanism and a push-type container. The technical solution of the present invention is described below in conjunction with the accompanying drawings (the evenly distributed oblique lines in each figure are section lines) and related embodiments.

[0086] Embodiment 1:

[0087] like FIG. 2A to FIG. 2C As shown, the button component of the present invention includes a button body 1;

[0088] The button body 1 includes a discharge channel 11 and a pressing portion 13, and the discharge channel 11 includes a pump body connecting section 111, a material guiding section 112 and a discharge section 113; it should be noted that the pump body connecting section 111, the material guiding section 112 and the discharge section 113 here only divide the various areas in the button body 1 by function. In actual production, the relevant structure may be an integrally formed structure, not necessarily a split structure.

[0089] A separator 12 is provided inside the material guide section 112 , and the separator 12 separates the material guide section 112 into a first sub-channel 1121 and a second sub-channel 1122 ;

[0090] The first port of the first sub-channel 1121 and the first port of the second sub-channel 1122 are both connected to the pump body connecting section 111, the second port of the first sub-channel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second sub-channel 1122 is in a sealed state;

[0091] The discharge section 113 is connected to the first sub-channel 1121, and the end of the discharge section 113 away from the first sub-channel 1121 constitutes the discharge port 14 in the button body 1;

[0092] The structural design is provided with a separator 12, so that when pumping material, after the material body enters the discharge channel 11, due to the presence of gas in the second sub-channel 1122 and the single-end closure, the gas in the second sub-channel 1122 will exert resistance on the material body flowing to the second sub-channel 1122, effectively reducing the material body entering the second sub-channel 1122, and promoting the material body to be pumped out from the first sub-channel 1121 connected to the discharge port 14 as much as possible, so that the material body does not need to fill the entire discharge channel 11, and can be pumped out through the discharge section 113 after filling the first sub-channel 1121, effectively reducing the number of times the user needs to press the pump 4 body when pumping material for the first time, and is more convenient for users to operate.

[0093] In this embodiment, the button body 1 is composed of an integrally formed pump body connecting section 111, a material guiding section 112, a material discharging section 113, a pressing portion 13 and a separator 12; the pressing portion 13 covers the second end of the second sub-channel 1122 so that the second end of the second sub-channel 1122 is in a closed state.

[0094] Among them, since the second sub-channel 1122 is a hollow single-sided closed structure, air will naturally exist in it during the production process, so the air in the second sub-channel 1122 will form air pressure, making it easier for the material to be pumped out from the first sub-channel 1121 with openings at both ends, and less likely to enter the second sub-channel 1122. This reduces to a certain extent the amount of material that must be filled in the discharge channel 11 when pumping for the first time, making it more convenient for users to operate.

[0095] At the same time, since the structure of the button component is simple, only one separator 12 needs to be added to the original discharge channel 11 to achieve the purpose of rapid discharge when pumping for the first time. Figure 2B and Figure 2C As shown, the pump body connecting section 111, the material guiding section 112 and the discharge section 113 constituting the connected channel section in the button body 1 only include one bending node (in the actual production process, the discharge section 113 can even be set to a structure coaxially arranged with the first sub-channel 1121, and the channel section of this design structure can even have no bending node). Based on such structural characteristics, the button component can be mass-produced by an integrated injection molding process, that is, the button body can be an integrated monomer structure (that is, the pump body connecting section, the material guiding section, the separator and the pressing part in the button body are all integrated structures), with high processing efficiency and low production cost.

[0096] At the same time, the overall structure does not involve thick-walled structures, such as Figure 2B It can be seen that the thickness of each part of the button body 1 is relatively uniform and in a sheet-like state, while the thick-walled structure refers to a relatively thick block-like structure formed by a large number of materials piled together. Therefore, the problems caused by the thick-walled structure, such as the mismatch between the processed and formed shape and the expected shape and the long shaping time, are avoided.

[0097] In summary, the button component in this embodiment has the characteristics of being convenient for users to operate, easy to process, and having a stable structure.

[0098] As Figure 2B shown, the discharge section 113 in this embodiment is composed of an extension section perpendicular to the first sub-channel 1121, and one surface of the discharge section 113 is formed by the pressing portion 13. However, in specific applications, the structure is not limited to this. For example, the pressing portion 13 can directly cover the top surface of the discharge channel 11, and then a through hole is opened above the second port of the first sub-channel 1121 to form the discharge section 113.

[0099] As Figure 2C shown, the partition piece 12 in this embodiment has a "concave" structure. However, in the actual production process, the shape is not limited to this, and a "vertical bar" structure or other shaped structures can also be used to divide the material guiding section 112.

[0100] Embodiment 2:

[0101] As FIG. 3A to FIG. 4D shown, this embodiment provides a discharge mechanism, including a button component and a connection component 2.

[0102] Among them, the button component is composed of the button component in Embodiment 1, that is, it includes a button body 1;

[0103] The button body 1 includes a discharge channel 11 and a pressing portion 13. The discharge channel 11 includes a pump body connection section 111, a material guiding section 112, and a discharge section 113;

[0104] A partition piece 12 is arranged inside the material guiding section 112, and the partition piece 12 divides a first sub-channel 1121 and a second sub-channel 1122 in the material guiding section 112;

[0105] The first port of the first sub-channel 1121 and the first port of the second sub-channel 1122 are both connected to the pump body connection section 111. The second port of the first sub-channel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second sub-channel 1122 is in a sealed state;

[0106] The discharge section 113 is connected to the first sub-channel 1121, and the end of the discharge section 113 far from the first sub-channel 1121 constitutes the discharge port 14 in the button body 1. For the relevant structure, reference can be made to FIG. 2A to FIG. 2C shown.

[0107] The connection component 2 includes a bottle body connection portion 21 and a button connection portion 22 that are connected to each other;

[0108] As FIG. 3A to FIG. 4D As shown, the button connecting portion 22 in this embodiment is composed of a channel bent inward at the bottom of the bottle body connecting portion 21, the button component is sleeved inside the connecting component 2, and the discharge channel 11 is nested in the button connecting portion 22, so that the discharge channel 11 in the button component is nested and connected with the button connecting portion 22.

[0109] In this embodiment, an anti-drop limit assembly is provided between the discharge channel 11 and the button connection portion 22 to limit the relative sliding position of the discharge channel 11 relative to the button connection portion 22 when the discharge channel 11 moves along the axial direction of the button connection portion 22 .

[0110] In this embodiment, the anti-slip limit assembly includes a first limit ring 231 and a second limit ring 232, the first limit ring 231 is arranged on a side of the discharge channel 11 facing the button connecting part 22, the second limit ring 232 is arranged on a side of the button connecting part 22 facing the discharge channel 11, and the second limit ring 232 is arranged at a position between the first limit ring 231 on the discharge channel 11 and the pressing part 13 on the discharge channel 11.

[0111] In other embodiments, other structures may also be used to form the anti-dropping limit assembly, such as replacing at least one limit ring with a limit block.

[0112] The design of the anti-drop limit assembly can avoid the problem that the button component will fall off from the connecting component 2 during the pressing process.

[0113] At the same time, in this embodiment, when the first limiting ring 231 and the second limiting ring 232 are in contact with each other, the top surface of the button component is flush with the top edge of the connecting component 2, and an avoidance groove is provided on the bottle body connecting portion 21 of the connecting component 2 to avoid blocking the discharge port 14 in the button body 1, while making it convenient for the user to press the button.

[0114] The discharging mechanism can form a bottle cap in a corresponding container.

[0115] In this embodiment, the bottle body connecting portion 21 is also provided with a first guide portion extending in the direction of the button component, and the pressing portion 13 of the button body 1 is provided with a second guide portion in the direction of the bottle body connecting portion 21. When the button component and the connecting component 2 are assembled together, the first guide portion and the second guide portion are docked, thereby guiding the relative movement of the button component and the connecting component 2, thereby ensuring the pressing stability during pumping.

[0116] Since the discharging mechanism adopts a button component with a separator 12, it can also achieve the advantage of being convenient for users to take out materials.

[0117] Embodiment three:

[0118] like FIG. 5A to FIG. 5B As shown, the push-type container in this embodiment includes a bottle body 3, a push pump 4 and a discharging mechanism, the connecting member 2 in the discharging mechanism is connected to the bottle body 3 through the bottle body connecting portion 21, the feeding end of the push pump 4 is arranged toward the interior of the bottle body, and the discharging end of the push pump 4 is connected to the pump body connecting section 111 in the button body 1 in the discharging mechanism.

[0119] The discharging mechanism in this embodiment is composed of the discharging mechanism in the second embodiment, and the discharging mechanism includes a connecting member 2 and a button member; the button member includes a button body 1;

[0120] The button body 1 includes a discharge channel 11 and a pressing portion 13, and the discharge channel 11 includes a pump body connecting section 111, a material guiding section 112 and a discharge section 113;

[0121] A separator 12 is provided inside the material guide section 112 , and the separator 12 separates the material guide section 112 into a first sub-channel 1121 and a second sub-channel 1122 ;

[0122] The first port of the first sub-channel 1121 and the first port of the second sub-channel 1122 are both connected to the pump body connecting section 111, the second port of the first sub-channel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second sub-channel 1122 is in a sealed state;

[0123] The discharge section 113 is connected to the first sub-channel 1121 , and an end of the discharge section 113 away from the first sub-channel 1121 constitutes a discharge port 14 in the button body 1 .

[0124] The user can drive the discharge channel 11 to press the pressing part of the pressing pump 4 to pump materials by pressing the pressing portion 13. In this process, the relative positions of the pressing pump 4 and the connecting member 2 remain fixed, and the button body 1 and the connecting member 2 move relative to each other in the axial direction to press the pressing part of the pressing pump 4.

[0125] The pressing pump 4 in this embodiment is a vacuum pump, and a piston 5 is provided in the bottle body.

[0126] Since the vacuum pump can be constructed using a pump body of the prior art, the specific structure of the vacuum pump will not be described in detail in this application, and the specific structure of the pressure pump used is not shown in the figure, only the outer contour of the pressure pump is drawn.

[0127] like Figure 5BAs shown, in this embodiment, there is a certain gap between the partition plate 12 and the discharge port 14 of the pressing pump, so after the material body enters the discharge channel 11, it will first fill up the relevant gap, and then, affected by the gas in the second sub-channel 1122, the material body basically will not enter the second sub-channel 1122 (or only a little bit of the material will enter the bottom of the second sub-channel 1122), but will directly flow through the first sub-channel 1121 to the discharge port 14.

[0128] In other embodiments, the partition sheet 12 may also abut against the discharge port 14 of the pressing pump.

[0129] like Figure 5B As shown, a connection structure is provided at the position where the connection member 2 is connected to the bottle body, and the connection member 2 is connected to the bottle body through the connection structure. In this embodiment, the connection structure is composed of a snap-fit ​​structure, and in other embodiments, the connection structure can also be composed of a thread or other connection structure.

[0130] The push-type container in this embodiment has the characteristics of simple structure and easy production. Since a partition sheet 12 is provided in the discharge channel 11, and the second end of the second sub-channel 1122 is in a closed state, there will be a certain amount of air inside. When the user performs the material taking operation, the material output by the press pump will be affected by the gas in the second sub-channel 1122 and will not enter the closed space therein, and will be preferentially pumped out to the discharge port 14 from the first sub-channel 1121 which is easier to pass and unobstructed, thereby reducing the number of times the user pumps the material, so it is more convenient for the user to operate, and can achieve the advantage of effectively improving the user experience. At the same time, since the material body usually does not or only enters a small amount of the second sub-channel 1122 during the use of the push-type container in this embodiment, it can also reduce the problem of a large amount of material body remaining inside the button component to a certain extent. The push-type container in this embodiment can be used for different materials and has a wide range of applicability.

[0131] Embodiment 4:

[0132] like FIG. 6A to FIG. 6C As shown, the main structure of the button component of the present invention is similar to that of the first embodiment, and the difference lies mainly in that there is a slight difference in shape between the two. The overall working principle is consistent with the working principle of the button component in the first embodiment:

[0133] Wherein, the button component also includes a button body 1;

[0134] The button body 1 includes a discharge channel 11 and a pressing portion 13, and the discharge channel 11 includes a pump body connecting section 111, a material guiding section 112 and a discharge section 113;

[0135] A separator 12 is provided inside the material guide section 112 , and the separator 12 separates the material guide section 112 into a first sub-channel 1121 and a second sub-channel 1122 ;

[0136] The first port of the first sub-channel 1121 and the first port of the second sub-channel 1122 are both connected to the pump body connecting section 111, the second port of the first sub-channel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second sub-channel 1122 is in a sealed state;

[0137] The discharge section 113 is connected to the first sub-channel 1121, and the end of the discharge section 113 away from the first sub-channel 1121 constitutes the discharge port 14 in the button body 1;

[0138] The structural design is provided with a separator 12, so that when pumping material, after the material body enters the discharge channel 11, due to the presence of gas in the second sub-channel 1122 and the single-end closure, the gas in the second sub-channel 1122 will exert resistance on the material body flowing to the second sub-channel 1122, effectively reducing the material body entering the second sub-channel 1122, and promoting the material body to be pumped out from the first sub-channel 1121 connected to the discharge port 14 as much as possible, so that the material body does not need to fill the entire discharge channel 11, and can be pumped out through the discharge section 113 after filling the first sub-channel 1121, effectively reducing the number of times the user needs to press the pump body when pumping material for the first time, and is more convenient for users to operate.

[0139] In this embodiment, the button body 1 is composed of an integrally formed pump body connecting section 111, a material guiding section 112, a material discharging section 113, a pressing portion 13 and a separator 12; the pressing portion 13 covers the second ends of the first sub-channel 1121 and the second sub-channel 1122, and an opening is provided at the side wall of the first sub-channel 1121 to connect to the channel in the material discharging section 113, so that the second end of the second sub-channel 1122 is in a closed state, and the first sub-channel 1121 is connected to the material discharging port 14.

[0140] Among them, since the second sub-channel 1122 is a hollow single-sided closed structure, air will naturally exist in it during the production process, so the air in the second sub-channel 1122 will form air pressure, making it easier for the material to be pumped out from the first sub-channel 1121 with openings at both ends, and less likely to enter the second sub-channel 1122. This reduces to a certain extent the amount of material that must be filled in the discharge channel 11 when pumping for the first time, making it more convenient for users to operate.

[0141] At the same time, since the structure of the button component is simple, only one separator 12 needs to be added to the original discharge channel 11 to achieve the purpose of rapid discharge when pumping for the first time. Figure 2B and Figure 2C As shown, the pump body connecting section 111, the material guide section 112 and the discharge section 113 that constitute the connected channel section in the button body 1 only include one bending node (in the actual production process, the discharge section 113 can even be set to a structure coaxially arranged with the first sub-channel 1121, and this design structure channel section can even have no bending node). Based on such structural characteristics, the button component can be mass-produced by an integrated injection molding process to ensure high-efficiency processing.

[0142] Embodiment five:

[0143] like Figure 7 As shown, this embodiment provides a press-type container, including a bottle body, a press pump and a discharging mechanism;

[0144] The connecting member 2 in the discharging mechanism is connected to the bottle body through the bottle body connecting portion 21, the feeding end of the pressing pump is arranged toward the inside of the bottle body, and the discharging end of the pressing pump is connected to the pump body connecting section 111 in the button body 1 in the discharging mechanism. The feeding end of the pressing pump is also connected to a conduit 6 extending to the bottom of the bottle body.

[0145] In this embodiment, the discharging mechanism includes a connecting member 2 and a button member, wherein the connecting member 2 includes a bottle body connecting portion 21 and a button connecting portion 22 connected to each other;

[0146] The discharge channel 11 in the button component is nested and connected with the button connecting portion 22;

[0147] In this embodiment, the bottle body connecting portion 21 and the button connecting portion 22 are coaxially arranged, and the button connecting portion 22 is arranged above the bottle body connecting portion 21 .

[0148] In this embodiment, the button body 1 also includes a discharge channel 11, and the discharge channel 11 includes a pump body connecting section 111 and a guide section 112. A separator 12 is provided inside the guide section 112, and the separator 12 separates the guide section 112 into a first sub-channel 1121 and a second sub-channel 1122.

[0149] The first port of the first subchannel 1121 and the first port of the second subchannel 1122 are both connected to the pump body connecting section 111, the second port of the first subchannel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second subchannel 1122 is in a closed state.

[0150] The specific structure of the button component is consistent with that of the button component in the fourth embodiment, and therefore, its specific structure is not further limited here.

[0151] In this embodiment, the pressing pump is fixedly connected to the inner wall of the bottle mouth in the bottle body, the bottle body connecting part 21 in the connecting member 2 is nested in the outer side of the bottle mouth in the bottle body, and the discharge channel 11 in the button body 1 passes through the button connecting part 22 to be connected to the pressing pump.

[0152] The button component, the discharging mechanism and the press-type container of the present invention have the following beneficial effects:

[0153] In the present invention, a separator 12 is provided in the discharge channel 11 in the button component to divide the discharge channel 11 into a first sub-channel 1121 connected to the discharge port 14 and a second sub-channel 1122 closed at one end, so that after the material enters the discharge channel 11, since there is gas in the second sub-channel 1122 and it is closed at one end, the gas in the second sub-channel 1122 will exert resistance on the material flowing to the second sub-channel 1122, effectively reducing the material entering the second sub-channel 1122 and causing the material to flow out from the first sub-channel 1121 connected to the discharge port 14 as much as possible. While ensuring that the button body 1 can be effectively docked with the press pump, this structure reduces the amount of material that needs to be filled into the discharge channel 11 to extrude the material to a certain extent, reduces the number of times the user presses the pump body to take out the material when taking out the material for the first time, and effectively optimizes the user experience;

[0154] Furthermore, since the button body 1 in the button component has a simple overall structure and does not require a thick-walled structure to reduce the diameter of the channel connected to the discharge port 14, it is easier to process and produce, effectively meeting the needs of convenient operation during production and processing.

[0155] Embodiment six:

[0156] like Figure 8 As shown, this embodiment provides a push-type container, including a bottle body 3, a push pump 4 and a discharging mechanism, wherein the discharging mechanism includes a button component and a connecting component 2; wherein,

[0157] The button component comprises a button body 1;

[0158] The button body 1 includes a discharge channel 11, a pressing portion and a separator 12. The discharge channel 11 includes a pump body connecting section 111 and a guide section 112. The separator 12 is arranged in the guide section 112, and the first sub-channel 1121 and the second sub-channel 1122 are separated in the guide section 112 by the separator 12. In this embodiment, the separator 12 extends from the inner cavity of the guide section 112 to the inner cavity of the pump body connecting section 111, so as to separate the third sub-channel 1111 and the fourth sub-channel 1112 in the pump body connecting section 111; the third sub-channel 1111 is coaxially arranged with the first sub-channel 1121 and communicated with each other, and the fourth sub-channel 1112 is coaxially arranged with the second sub-channel 1122 and communicated with each other. In this embodiment, the third sub-channel 1111 has the same cross-sectional shape and size as the first sub-channel 1121, and the fourth sub-channel 1112 has the same cross-sectional shape and size as the second sub-channel 1122.

[0159] The first port of the first subchannel 1121 and the first port of the second subchannel 1122 are both connected to the pump body connecting section 111, the second port of the first subchannel 1121 is connected to the discharge port 14 in the button body 1, and the second end of the second subchannel 1122 is in a closed state.

[0160] The button body 1 further includes a pressing portion 13 integrally formed with the discharge channel 11 , and the pressing portion 13 covers the second end of the second sub-channel 1122 so that the second end of the second sub-channel 1122 is in a sealed state.

[0161] The discharge channel 11 further includes a discharge section 113 , which is connected to the first sub-channel 1121 , and an end of the discharge section 113 away from the first sub-channel 1121 forms a discharge port 14 in the button body 1 .

[0162] In this embodiment, the pump body connecting section 111 and the material guiding section 112 are coaxially arranged, and the button body 1 is an integrally formed single body structure.

[0163] The operating principle of the button component in this embodiment is the same as the operating principle of the button component in other embodiments. It also has the function of reducing the number of times the user presses the pump body to take materials for the first time, effectively optimizing the user experience, and has the characteristic of easy processing.

[0164] In this embodiment, the connecting member 2 includes a bottle connecting portion 21, a button connecting portion 22 and a pump connecting portion 24 which are connected to each other. Figure 8As shown, the button connection part 22 and the pump body connection part 24 are formed by a channel bent inwardly at the bottom of the bottle body connection part 21, that is, the button connection part 22 and the pump body connection part 24 are arranged on the inner side of the bottle body connection part 21, wherein the button connection part 22 is connected to the bottle body connection part 21 through the pump body connection part 24. In other embodiments, the connecting member 2 can also be formed by structures of other shapes, which is not limited thereto.

[0165] The connecting member 2 is connected to the bottle body 3 via the bottle body connecting portion 21;

[0166] The connecting member 2 is connected to the pressing pump 4 via the pump body connecting portion 24;

[0167] The feed end of the press pump 4 is arranged toward the interior of the bottle body 3, and the outer side of the discharge end of the press pump 4 is provided with a button docking portion 41 extending toward the button component. The press pump 4 is connected to the pump body connecting section 111 in the button body 1 in the discharge mechanism through the button docking portion 41.

[0168] In this embodiment, the button docking portion 41 is located between the button connecting portion 22 and the pump body connecting section 111, and the button connecting portion 22 is connected to the pump body connecting section 111 through the button docking portion 41. Figure 8 As shown, in this embodiment, the pressing pump 4 is fixed in the pump body connecting part 24, the button docking part 41 in the pressing pump 4 extends into the button connecting part 22, and the pump body connecting section 111 in the button body 1 extends into the button docking part 41 in the pressing pump 4 and docks with the discharge end of the pressing pump 4.

[0169] In order to make the pressing pump 4 better fixedly connected to the connecting member 2, in this embodiment, a first limiting fixing assembly and a second limiting fixing assembly are further provided between the pressing pump 4 and the connecting member 2, so that during the use of the push-type container, the pressing pump 4 and the connecting member 2 maintain a relative position unchanged. In this embodiment, the first limiting fixing assembly includes a third limiting ring 71 arranged in the connecting member 2 toward the side of the pressing pump 4 and a fourth limiting ring 72 arranged in the pressing pump 4 toward the side of the connecting member 2, the third limiting ring 71 fits with the fourth limiting ring 72, and the third limiting ring 71 is located on the upper side of the fourth limiting ring 72. The second limiting fixing assembly includes a clamping groove 74 arranged in the connecting member 2 toward the side of the pressing pump 4 and a clamping ring 73 arranged in the pressing pump 4 toward the side of the connecting member 2, and the clamping ring 73 and the clamping groove 74 are clamped and connected.

[0170] The discharge channel 11 can move relative to the button docking portion 41 under the action of external force.

[0171] The pressing pump 4 in this embodiment may adopt the structure of a pressing pump in the prior art (its specific structure is not shown in the figure), which may include:

[0172] Pump body: The pump body is the main part of the push pump and can be made of a strong material to withstand the pressure generated when pressed. It has a cavity inside for accommodating components such as the piston and spring. The button docking portion 41 in this embodiment is arranged on the pump body.

[0173] Piston: The piston is a movable part in the pump body. It can move up and down in the inner cavity of the pump body by external force. The movement of the piston will change the volume of the separated chambers in the cavity, thereby generating a pressure difference and pushing the material or gas to flow.

[0174] Spring: The spring is located between the piston and one side wall of the pump body, and is used to make the piston rebound to its initial position after the compression is completed. The elasticity and recovery of the spring ensure the continuous operation of the compression pump.

[0175] One end of the pump body constitutes the feed end of the press pump, and the other end of the pump body constitutes the discharge end of the press pump. A piston pusher is provided at the discharge end of the press pump, one end of which can be connected to the piston in the press pump, and the other end of which can be connected to the pump body connection section 111 in the button body 1.

[0176] The pressing pump in this embodiment may also be formed by other structures, but is not limited thereto. For example, in some embodiments, the pressing pump may also include:

[0177] Outlet valve (liquid outlet check valve): The outlet valve is located at the outlet of the pump body and is used to control the outflow of the material. When the piston moves downward, the outlet valve closes to prevent the material from flowing back; when the piston moves upward, the outlet valve opens to allow the material to flow out.

[0178] Inlet valve (liquid inlet check valve): The inlet valve is located at the inlet of the pump body and is used to control the inflow of the material. When the piston moves downward, the inlet valve opens to allow the material to enter the pump body; when the piston moves upward, the inlet valve closes to prevent the material from flowing out.

[0179] Figure 8 The pressing pump in the pressing container in the embodiment is a vacuum pump, and a piston 5 is provided in the bottle body 3 .

[0180] During the research and development process, the inventor produced the button component of the present invention and compared the button component of the present invention with the button component in the prior art. After the test comparison, it can be determined that the button component, the discharging mechanism and the press-type container of the present invention can effectively improve the efficiency of the first discharging and are more convenient for users to operate. Based on the structural characteristics of the button component, it has the characteristics of easy processing and is very easy to produce.

[0181] It should be noted that, although the ratio of the first sub-channel 1121 to the second sub-channel 1122 in some embodiments of the drawings is about 1:8, it is not limited to this in actual applications, and designers can adjust the ratio as needed. However, in order to ensure the discharge efficiency, the first sub-channel preferably only occupies less than four-fifths of the volume of the discharge channel 11 or less, such as less than one-half or one-quarter, to better ensure the discharge efficiency.

[0182] The button component, the discharging mechanism and the push-type container of the present invention have the advantages of simple structure, easy production, and convenient user operation, which effectively improves the user experience and has wide applicability.

[0183] The preferred specific embodiments of the present invention are described in detail above. It should be understood that ordinary technicians in the field can make many modifications and changes based on the concept of the present invention without creative work. Therefore, all technical solutions that can be obtained by technicians in the technical field based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A button component, characterized in that: Including button body; The button body comprises a discharge channel, the discharge channel comprises a pump body connecting section and a material guiding section, a separator is provided inside the material guiding section, and the separator is used to separate a first sub-channel and a second sub-channel in the material guiding section; The first port of the first subchannel and the first port of the second subchannel are both connected to the pump body connecting section, the second port of the first subchannel is connected to the discharge port in the button body, and the second end of the second subchannel is in a closed state.

2. The button component according to claim 1, characterized in that: The button body further includes a pressing portion integrally formed with the discharge channel, and the pressing portion covers the second end of the second sub-channel so that the second end of the second sub-channel is in a sealed state.

3. The button member according to claim 1, characterized in that: The discharge channel further includes a discharge section, which is connected to the first sub-channel, and an end of the discharge section away from the first sub-channel constitutes a discharge port in the button body.

4. The button member according to claim 1, characterized in that: The separator does not extend to the inner cavity of the pump body connecting section; or The dividing sheet extends from the inner cavity of the material guiding section to the inner cavity of the pump body connecting section to separate a third sub-channel and a fourth sub-channel in the pump body connecting section; the third sub-channel is coaxially arranged with the first sub-channel and is interconnected, and the fourth sub-channel is coaxially arranged with the second sub-channel and is interconnected.

5. The button member according to any one of claims 1 to 4, characterized in that: The pump body connecting section and the material guiding section are coaxially arranged, and the button body is an integrally formed single body structure.

6. A discharging mechanism, characterized in that: A connecting member comprising a button member as claimed in any one of claims 1 to 5; The connecting member comprises a bottle connecting portion and a button connecting portion which are connected to each other; The discharge channel in the button component is connected to the button connecting portion.

7. The discharging mechanism according to claim 6, characterized in that: When the discharge channel is directly nested and connected with the button connecting part, an anti-slip limit assembly is provided between the discharge channel and the button connecting part to limit the relative sliding position of the discharge channel relative to the button connecting part when the discharge channel moves along the axial direction of the button connecting part.

8. The discharging mechanism according to claim 7, characterized in that: The anti-slip limit assembly includes a first limit ring and a second limit ring, the first limit ring is arranged on a side of the discharge channel facing the button connecting part, the second limit ring is arranged on a side of the button connecting part facing the discharge channel, and the second limit ring is arranged between the first limit ring on the discharge channel and the pressing part on the discharge channel.

9. A push-type container, characterized in that: It comprises a bottle body, a pressing pump and a discharging mechanism as claimed in any one of claims 6 to 8; The connecting member in the discharging mechanism is connected to the bottle body through the bottle body connecting portion, the feeding end of the pressing pump is arranged toward the interior of the bottle body, and the discharging end of the pressing pump is connected to the pump body connecting section in the button body in the discharging mechanism.

10. The push-type container according to claim 9, characterized in that: When the pump body connecting section is sleeved on the outer side of the discharge end of the pressing pump, the separating sheet does not extend to the inner cavity of the pump body connecting section.

11. The push-type container according to claim 9, characterized in that: The pressing pump is a vacuum pump, and a piston is arranged in the bottle body.

12. The push-type container according to claim 9, characterized in that: The feed end of the pressing pump is also connected to a conduit extending to the bottom of the bottle body.

13. A push-type container, characterized in that: It comprises a bottle body, a pressing pump and the discharging mechanism according to claim 6; The connecting member further comprises a pump body connecting portion, and the pump body connecting portion is connected to the bottle body connecting portion and the button connecting portion; The connecting member is connected to the bottle body through the bottle body connecting portion; The connecting member is connected to the pressing pump via the pump body connecting portion; The feed end of the press pump is arranged toward the interior of the bottle body, and the outer side of the discharge end of the press pump is provided with a button docking portion extending toward the button component. The press pump is connected to the pump body connecting section in the button body in the discharge mechanism through the button docking portion.

14. The push-type container according to claim 13, characterized in that: The button docking portion is located between the button connecting portion and the pump body connecting section, and the button connecting portion is connected to the pump body connecting section through the button docking portion.

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