Discharge structure applied to push-type container and push-type container

Abstract

The application relates to a discharging structure applied to a pressing type container and the pressing type container, wherein the discharging structure is provided with a discharging mechanism and a guide channel mechanism, the discharging mechanism and the guide channel mechanism are separated, the guide channel mechanism is used to connect a discharging channel and a pressing pump, the pressing pump body is prevented from affecting the discharging mechanism, the position of the discharging channel on the container can be more freely set, the user is more convenient to take the material, the guide channel mechanism including an integrally-formed feeding channel part, a discharging channel part and a communicating part is arranged, the feeding channel part is connected with a pressing part or a feeding sealing cover, a second platform in the discharging channel part is connected with the sealing cover, thereby forming a first guide channel and a second guide channel which are respectively communicated with a communicating channel arranged in the communicating part, and the batch production and the convenient installation can be realized by using the mold, the production efficiency is improved, and the production cost is effectively reduced.

Description

Technical Field

[0001] This invention relates to the field of material storage technology, specifically to a discharge structure for a press-type container and the press-type container itself. Background Technology

[0002] To facilitate user operation and reduce the oxidation rate of the material inside the container, many containers use a push-button pump for dispensing. Traditional bottles with push-button pumps typically have an integrated dispensing channel and pressing mechanism. When the user needs to dispense material, pressing the pressing mechanism moves the dispensing channel along with the pressing mechanism. (See relevant documentation for details.) Figure 1 and Figure 2 As shown, although this type of integrated discharge structure is easy to manufacture, its integrated design limits its application scenarios. Figure 1 While L-shaped discharge channels like these allow for side-mounted discharge outlets, their limited length can lead to operational inconvenience when used in containers with longer widths or diameters. Figure 2 These types of press pumps, because their discharge outlet is located on the top surface of the bottle cap and the discharge channel is integrated with the pressing structure, typically employ a straight-tube discharge channel and place the discharge outlet in the center of the bottle cap to ensure stability during the pressing process. However, this presents some inconvenience for users. Since the material is on the upper surface of the bottle and located in the center of the cap, if used on containers with large caps, users need to push the material a considerable distance across the cap surface to collect it entirely at the edge. Alternatively, the material may accumulate at the discharge outlet, leading to contamination of the cap with previously used material, and new material being contaminated by the residue left on the cap. Existing pressing structures, regardless of whether they employ… Figure 1 The L-shaped outlet channel in the middle still adopts Figure 2 The straight pipe channels in these systems do not allow the discharge outlet, pump core, and button positions to be set according to the user's needs.

[0003] However, if existing technologies such as hoses or multi-section L-shaped and straight pipes are used to connect the pump core outlet and the discharge outlet, there will be difficulties in installation and production, and may even cause poor sealing.

[0004] Furthermore, because the discharge outlet moves with the pressing mechanism during the user's pressing operation, the material's landing point may be unclear when the outlet is located on the side of the container, while when the outlet is located on the top of the container, the initially extruded material may flow with subsequent pressing actions, making it inconvenient for the user to retrieve the material. This type of one-piece structure provides a poor user experience.

[0005] Therefore, there is an urgent need for a discharging structure which can set the position of the discharging outlet according to the production requirement, is convenient for user operation, and is easy to produce. SUMMARY

[0006] In view of the above defects of the prior art, the present application provides a discharging structure applied to a pressing type container and a pressing type container which at least overcome the above problems, and can set the position of the discharging outlet, the pump core and the button according to the user requirement, are convenient for production and installation, can effectively reduce the pollution range, and are convenient to use.

[0007] In order to achieve the above purpose, the discharging structure applied to the pressing type container and the pressing type container of the present application have the following constitutions:

[0008] In the first aspect, the present application provides a discharging structure applied to a pressing type container, which mainly comprises:

[0009] The pressing mechanism comprises a pressing part;

[0010] The discharging mechanism comprises a discharging channel;

[0011] The material guiding channel mechanism comprises an integrally formed feeding channel part, a discharging channel part and a connecting part, the feeding channel part is connected with the discharging channel part through the connecting part;

[0012] The connecting part is provided with a connecting channel;

[0013] The feeding channel part comprises a first platform, the first platform is provided with a first through hole, the first surface of the first platform is butted with the pressing part, and a first material guiding channel is arranged between the first surface of the first platform and the pressing part;

[0014] The material guiding channel mechanism further comprises a sealing cover, the discharging channel part comprises a second platform; the second platform or the sealing cover is provided with a second through hole, the second through hole is provided with a material guiding pipe extending in the direction of the discharging channel, and the material guiding pipe is slidably combined with the discharging channel sleeve;

[0015] The sealing cover is butted with the first surface of the second platform, and a second material guiding channel is arranged between the first surface of the second platform and the sealing cover;

[0016] The first through hole is connected with the discharging channel in sequence through the first material guiding channel, the connecting channel, the second material guiding channel, the second through hole and the material guiding pipe.

[0017] The first surface of the first platform is provided with a first material guiding groove extending from the first through hole to the direction of the communication passage; when the pressing part is arranged at the first surface of the first platform, the first material guiding passage is jointly formed by the space between the first surface of the pressing part and the first material guiding groove.

[0018] The first surface of the second platform is provided with a second material guiding groove extending from the communication passage to the direction of the second through hole; when the sealing cover is arranged at the first surface of the second platform, the second material guiding passage is jointly formed by the space between the first surface of the sealing cover and the second material guiding groove.

[0019] The first platform and the second platform are in different horizontal planes.

[0020] The first surface of the first platform is provided with a first material guiding groove extending from the first through hole to the direction of the communication passage; when the pressing part is arranged at the first surface of the first platform, the first material guiding passage is jointly formed by the space between the first surface of the pressing part and the first material guiding groove.

[0021] The first surface of the second platform is provided with a second material guiding groove extending from the communication passage to the direction of the second through hole; when the sealing cover is arranged at the first surface of the second platform, the second material guiding passage is jointly formed by the space between the first surface of the sealing cover and the second material guiding groove.

[0022] The first platform and the second platform are in the same horizontal plane

[0023] The feeding passage part and the pressing part are sealingly connected.

[0024] The feeding passage part and the pressing part are provided with a first nesting assembly; the pressing part is nested with the first platform in the feeding passage part through the first nesting assembly, so as to realize the sealing connection between the feeding passage part and the pressing part; the first nesting assembly comprises:

[0025] A folding part folded outward from the first platform and extending to the direction of the pressing part;

[0026] A first nesting cylinder extending from the pressing part to the direction of the first platform;

[0027] The space enclosed by the folding part and the side wall of the first platform forms a first nested cavity, and the first nested tube is connected with the first nested cavity so that the pressing part is connected with the first platform.

[0028] The communication channel communicates through the folding part and the first material guide groove.

[0029] The above-mentioned discharge structure applied to the pressing type container further comprises a first sealing component between the folding part and the first nested tube.

[0030] The above-mentioned discharge structure applied to the pressing type container, when the second through hole is arranged on the second platform in the discharge channel part, the first surface of the second platform is the surface of the second platform away from the discharge channel.

[0031] The above-mentioned discharge structure applied to the pressing type container, the second platform is provided with a second nested tube extending towards the sealing cover, and the sealing cover is nested in the second nested tube.

[0032] The above-mentioned discharge structure applied to the pressing type container, a second sealing component is arranged between the second nested tube and the side wall of the sealing cover.

[0033] The above-mentioned discharge structure applied to the pressing type container, a flexible sealing sleeve is further arranged between the material guide tube and the discharge channel.

[0034] The above-mentioned discharge structure applied to the pressing type container, the flexible sealing sleeve is fixedly sleeved on the material guide tube, and the material guide tube is in sliding sealing connection with the discharge channel through the flexible sealing sleeve.

[0035] The above-mentioned discharge structure applied to the pressing type container, a clamping assembly is arranged between the flexible sealing sleeve and the material guide tube, and a third sealing component is further arranged between the flexible sealing sleeve and the discharge channel.

[0036] The above-mentioned discharge structure applied to the pressing type container, the discharge mechanism comprises a first cover body and an umbrella type one-way valve.

[0037] The first cover body comprises a bottle body connecting part and a discharge channel setting part, the discharge channel setting part is arranged on the bottle body connecting part, and the discharge channel is formed by a channel extending from the discharge channel setting part towards the material guide tube.

[0038] A one-way valve fixing member and a discharge port are arranged in the discharge channel setting part at a position corresponding to the discharge channel.

[0039] The umbrella-shaped one-way valve includes a cover plate and a rod, the cover plate is fixed to the one-way valve fixing member through the rod, and the cover plate is a flexible structure at the position covering the discharge port.

[0040] The above discharge structure applied to the press-type container, wherein the discharge end of the flexible sealing sleeve is selectively attached to the one-way valve fixing member, and only the area of the discharge end of the flexible sealing sleeve opposite to the discharge port is provided with a third material guiding passage;

[0041] The discharge end of the flexible sealing sleeve is one end of the flexible sealing sleeve facing the umbrella-shaped one-way valve.

[0042] The above discharge structure applied to the press-type container, wherein when the first surface of the second platform is the surface of the second platform adjacent to the discharge passage, the second through hole is arranged on the sealing cover in the discharge passage part.

[0043] The above discharge structure applied to the press-type container, wherein the first platform is further integrally provided with a guide mechanism.

[0044] The above discharge structure applied to the press-type container, wherein the material inlet passage part and the discharge passage part are in a cylindrical shape.

[0045] In a second aspect, the present application provides a press-type container, which mainly comprises: a bottle body, a press pump, and the discharge structure applied to the press-type container according to any one of the above first aspect.

[0046] The material inlet end of the press pump is connected to the inner cavity of the bottle body, and the material discharge end of the press pump is connected to the discharge structure applied to the press-type container through the first through hole.

[0047] The above press-type container, wherein the press-type container further comprises a material guiding straw, and the material inlet end of the press pump is connected to the inner cavity of the bottle body through the material guiding straw.

[0048] The above press-type container, wherein the press-type container further comprises:

[0049] A partition cavity mechanism is arranged on the bottle body, and a material guiding passage is arranged on the partition cavity mechanism.

[0050] The press pump and the discharge structure applied to the press-type container are arranged on the side of the partition cavity mechanism away from the bottle body, and the material inlet end of the press pump is connected to the inner cavity of the bottle body through the material guiding passage.

[0051] The push type container, wherein the partition cavity mechanism is provided with a pump body accommodating cavity on the side away from the bottle body, the partition cavity mechanism is provided with a guide groove on the side facing the bottle body, and the guide groove is located in the central area of the partition cavity mechanism, the material guiding channel connects the guide groove and the pump body accommodating cavity, and the push pump is embedded in the pump body accommodating cavity.

[0052] In a third aspect, the application provides a discharge structure applied to a push type container, which mainly comprises:

[0053] The discharge mechanism comprises a discharge channel;

[0054] The feeding sealing cover;

[0055] The material guiding channel mechanism comprises a feeding channel part, a discharge channel part and a connecting part which are integrally formed, and the feeding channel part is connected with the discharge channel part through the connecting part;

[0056] The feeding sealing cover is provided with a first through hole, and the connecting part is provided with a connecting channel;

[0057] The feeding channel part comprises a first platform, the first surface of the first platform is opposite to the feeding sealing cover, a first material guiding area is formed by the interval space between the first surface of the first platform and the feeding sealing cover, and a pressing part is formed by the second surface of the first platform;

[0058] The material guiding channel mechanism further comprises a sealing cover, the discharge channel part comprises a second platform, the second platform or the sealing cover is provided with a second through hole, a material guiding pipe extending to the discharge channel direction is arranged at the second through hole, and the material guiding pipe is slidably combined with the discharge channel sleeve; the first surface of the second platform is opposite to the sealing cover, and a second material guiding area is formed by the interval space between the first surface of the second platform and the sealing cover;

[0059] The first platform and the second platform are located in different horizontal planes; the first through hole sequentially passes through the first material guiding area, the connecting channel, the second material guiding area, the second through hole and the discharge channel.

[0060] The discharge structure applied to the push type container, wherein the first platform is provided with a first connecting side wall extending to the feeding sealing cover direction, the feeding sealing cover is provided with a second connecting side wall extending to the first platform direction, and the first platform and the feeding sealing cover are connected by nesting the first connecting side wall and the second connecting side wall.

[0061] In a fourth aspect, the present application provides a press-type container, which mainly comprises a bottle body, a press pump and the dispensing structure for a press-type container according to any one of the second aspect.

[0062] The feeding end of the press pump is connected with the inner cavity of the bottle body, and the dispensing end of the press pump is connected with the dispensing structure for a press-type container through the first through hole.

[0063] The dispensing structure for a press-type container and the press-type container of the present application have the following advantages:

[0064] In the device, the dispensing mechanism and the guide channel mechanism are arranged separately, and the guide channel mechanism is used to connect the dispensing channel and the press pump, so that the movement of the guide channel mechanism when the press pump body is pressed will not affect the dispensing mechanism. The position of the dispensing channel on the container can be more freely arranged, avoiding the problem of large-area pollution of the bottle cap caused by the dispensing channel being arranged in the center of the container. The relative positions of the press pump and the pressing mechanism and the dispensing channel can also be designed more freely according to the needs, and the relative positions can be arranged according to the needs of the user, without limiting the dispensing port to be directly above the pump core. Thus, the pressing mechanism can be arranged at a position close to the edge of the container, which is convenient for the user to press, and the user can take the material more conveniently, effectively improving the user experience. At the same time, because the guide channel mechanism in the present application comprises an integrally formed feeding channel part, a dispensing channel part and a connecting part, and is connected with the pressing part (or the feeding sealing cover) through the feeding channel part, and the second platform in the dispensing channel part is connected with the sealing cover, thereby forming a first guide channel and a second guide channel which are respectively connected with the connecting channel in the connecting part, thereby achieving the purpose of batch production by using the mold for sampling conveniently, and the related structure is convenient to install, thereby achieving the purposes of improving the production efficiency and effectively reducing the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0065] The concept, specific structure and technical effects of the present application will be further described below with reference to the drawings, so as to fully understand the purposes, features and effects of the present application.

[0066] Figure 1 is a structure schematic diagram of a press-type container in an embodiment in the prior art.

[0067] Figure 2 is a structure schematic diagram of a press-type container in another embodiment in the prior art.

[0068] Figure 3 is a structure schematic diagram of a press-type container in the first embodiment.

[0069] Figure 4a is a cross-sectional view of the press-type container in the first embodiment when it is in the first state. is a cross-sectional view of the press-type container in the first embodiment when it is in the first state.

[0070] Figure 4b is Figure 4a is a partial view of the outlet channel portion in the first embodiment.

[0071] Figure 5 is a cross-sectional view of the press-type container in the second state in the first embodiment.

[0072] Figure 6 is an exploded view of the press-type container in the first embodiment.

[0073] Figure 7a is a first perspective structural view of the feed channel portion, the outlet channel portion and the communication portion integrally formed in the first embodiment.

[0074] Figure 7b is a second perspective structural view of the feed channel portion, the outlet channel portion and the communication portion integrally formed in the first embodiment.

[0075] Figure 7c is a third perspective structural view of the feed channel portion, the outlet channel portion and the communication portion integrally formed in the first embodiment.

[0076] Figure 8a is a first perspective structural view of the flexible sealing sleeve in the outlet mechanism in the first embodiment.

[0077] Figure 8b is a first perspective structural view of the flexible sealing sleeve in the outlet mechanism in the first embodiment.

[0078] Figure 8c is a first perspective structural view of the flexible sealing sleeve in the outlet mechanism in the first embodiment.

[0079] Figure 9 is a structural view of the pressing mechanism of the guide channel mechanism in the first embodiment.

[0080] Figure 10a is a first perspective structural view of the first cover in the outlet mechanism in the first embodiment.

[0081] Figure 10b is a second perspective structural view of the first cover in the outlet mechanism in the first embodiment.

[0082] Figure 10c is a third perspective structural view of the first cover in the outlet mechanism in the first embodiment.

[0083] Figure 11 is a structural view of the umbrella-type one-way valve in the outlet mechanism in the first embodiment.

[0084] Figure 12ais a first perspective view of the upper partition in the first embodiment.

[0085] Figure 12b is a second perspective view of the upper partition in the first embodiment.

[0086] Figure 13 is a perspective view of the lower partition in the first embodiment.

[0087] Figure 14 is a cross-sectional view of the press-type container in the second embodiment.

[0088] Figure 15 is a cross-sectional view of the press-type container in the third embodiment.

[0089] Figure 16 is an exploded view of the press-type container in the third embodiment.

[0090] Figure 17a is a first perspective view of the first cover in the discharge mechanism in the third embodiment.

[0091] Figure 17b is a second perspective view of the first cover in the discharge mechanism in the third embodiment.

[0092] Figure 18a is a first perspective view of the integrally formed feeding passage, discharging passage, and communication passage in the third embodiment.

[0093] Figure 18b is a second perspective view of the integrally formed feeding passage, discharging passage, and communication passage in the third embodiment.

[0094] Figure 19 is a perspective view of the flexible sealing sleeve in the discharge mechanism in the third embodiment.

[0095] Figure 20 is a cross-sectional view of the integrally formed feeding passage, discharging passage, and communication passage in the fourth embodiment when connected with the feeding sealing cover and the sealing cover.

[0096] Figure 21 is a cross-sectional view of the integrally formed feeding passage, discharging passage, and communication passage in the fifth embodiment.

[0097] Figure 22 is a perspective view of the integrally formed feeding passage, discharging passage, and communication passage in the fifth embodiment.

[0098] Reference Signs

[0099] 11 press mechanism

[0100] 111 press portion

[0101] 1111 first surface of the pressing portion

[0102] 1112 first nesting cylinder

[0103] 121 first cover body

[0104] 1211 bottle connecting portion

[0105] 1212 discharge passage providing portion

[0106] 12121 discharge passage

[0107] 12122 one-way valve fixing member

[0108] 12123 discharge port

[0109] 122 umbrella-shaped one-way valve

[0110] 1221 cover plate portion

[0111] 1222 stem portion

[0112] 131 feeding passage portion

[0113] 1311 first platform

[0114] 13111 first surface of the first platform

[0115] 13112 second surface of the first platform

[0116] 1312 first through hole

[0117] 1313 first material guiding groove

[0118] 1314 first material guiding passage

[0119] 1315 folding portion

[0120] 1316 first nesting cavity

[0121] 1317 guiding mechanism

[0122] 132 discharge passage portion

[0123] 1321 second platform

[0124] 13211 first surface of the second platform

[0125] 1322 second material guiding groove

[0126] 1323 second material guiding passage

[0127] 1324 second nesting cylinder

[0128] 133 communication portion

[0129] 1331 communication passage

[0130] 134 sealing cover

[0131] 1341 first surface of the sealing cover

[0132] 1351 second through hole

[0133] 1352 material guide tube

[0134] 136 first connecting side wall

[0135] 14 flexible sealing kit

[0136] 141 material outlet end of the flexible sealing kit

[0137] 142 material outlet of the flexible sealing kit

[0138] 151 clamping groove

[0139] 152 clamping ring

[0140] 161 first sealing component

[0141] 162 second sealing component

[0142] 163 third sealing component

[0143] 17 third material guide passage

[0144] 18 material inlet sealing cover

[0145] 181 second connecting side wall

[0146] 191 first material guide area

[0147] 192 second material guide area

[0148] 2 bottle body

[0149] 21 inner bottle

[0150] 22 outer bottle

[0151] 23 intermediate bottle

[0152] 3 press pump

[0153] 4 material guide straw

[0154] 5 partition cavity mechanism

[0155] 51 upper partition portion

[0156] 511 pump body accommodating cavity

[0157] 52 lower partition portion

[0158] 521 sealing ring accommodation cavity

[0159] 53 material guiding channel

[0160] 54 guide groove

[0161] 6 sealing ring

[0162] 7 piston

[0163] 81 sealing gasket

[0164] 82 spring

[0165] 91 inner cover

[0166] 92 outer cover DETAILED DESCRIPTION

[0167] In order to make the technical means, creative features, purposes and effects of the application easy to understand, the application is further described below in combination with specific drawings. However, the application is not limited to the following embodiments.

[0168] It should be understood that the structures, proportions, sizes, directions and the like shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and do not define the limiting conditions for implementing the application, and therefore do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application.

[0169] In order to facilitate users to take out the material and reduce the pollution of the bottle cap caused by the material outlet located in the center area of the container, the pressing mechanism and the discharging mechanism are designed separately in the application. The problem of uncertain discharging point caused by the movement of the discharging channel with the pressing mechanism when the pressing mechanism is operated is reduced, and the user can press the button near the edge of the container, so that the user can take out the material more conveniently, and the discharging outlet of the discharging mechanism does not have to be limited to the center area of the container, which reduces the problem that the material is easily contaminated because the material is on the upper surface of the bottle body and located in the center part of the bottle cap when taking out the material.

[0170] In order to realize that the material can be output from the discharging channel which is not coaxial with the pressing mechanism when the pressing mechanism is pressed, a material guiding mechanism is designed in the application to transmit the material output by the pressing pump to the discharging channel, wherein a plurality of bending sections exist in the material guiding mechanism to change the flow direction of the material.

[0171] While existing 3D printing technology can be used to process parts with multiple bends, it suffers from high production costs and slow processing speeds, making it unsuitable for large-scale industrial production. For instance, while a material guide mechanism with multiple bends can meet the material transport requirements, using a single, integrated material guide mechanism would result in high production costs and difficulties in processing.

[0172] Traditional injection molding processes cannot process parts with multiple bends because the opening and closing of the mold is similar to the movement of a piston cylinder. The key is that the mold consists of two or more parts that move along the same or parallel axes, with the main movement being linear. During processing, the mold closes when moving in opposite directions, filling the mold cavity with molten material. When moving in opposite directions, the mold opens, removing the solidified workpiece.

[0173] The straight-line movement of the mold determines that its internal structure cannot have curved cavities, meaning it cannot produce curved channel-like parts; otherwise, the mold cannot open and close.

[0174] This application provides a discharge structure that can allocate the relative positions of the discharge channel, pressing mechanism, and pump core according to user needs, and this discharge structure is easy to manufacture and process. The pressing container equipped with this discharge structure is easy to install, effectively improves production efficiency, reduces production costs, and is user-friendly.

[0175] The technical solution of this application will be further described below with reference to some embodiments:

[0176] First embodiment

[0177] like Figures 3 to 13 As shown (the uniformly distributed diagonal lines in each figure are cross-sectional lines), this embodiment discloses a press-type container, including: a bottle body 2, a press pump 3, a discharge structure applied to the press-type container, and a partition cavity mechanism 5. The press pump 3 can be constructed using press pumps in the prior art, so it will not be described in detail in this application.

[0178] The partition cavity mechanism 5 is fitted onto the bottle body 2, and the partition cavity mechanism 5 is provided with a material guiding channel 53;

[0179] The press pump 3 and the discharge structure applied to the press-type container are located on the side of the partition cavity mechanism 5 away from the bottle body 2;

[0180] The partition cavity mechanism 5 has a pump body receiving cavity 511 on the side away from the bottle body 2, and a guide groove 54 is provided on the side of the partition cavity mechanism 5 facing the bottle body 2. The guide groove 54 is located in the central area of ​​the partition cavity mechanism 5. In this embodiment, the material guiding channel 53 connects the guide groove 54 and the pump body receiving cavity 511, and the pressing pump 3 is embedded in the pump body receiving cavity 511.

[0181] The feed end of the press pump 3 is connected to the inner cavity of the bottle body 2 through the material guiding channel 53 and the guide groove 54 in sequence, and the discharge end of the press pump 3 is connected to the discharge structure applied to the press-type container.

[0182] In this embodiment, the discharge structure applied to the press-type container includes:

[0183] The pressing mechanism 11 includes a pressing part 111;

[0184] The material discharge mechanism includes the material discharge channel 12121;

[0185] like Figure 3 As shown, in this embodiment, the pressing mechanism 11 and the discharging mechanism are not constructed as a single unit.

[0186] like Figures 4a to 6 As shown, in this embodiment, the material guiding channel mechanism includes an integrally formed feeding channel 131, a discharging channel 132, and a connecting part 133. The feeding channel 131 is connected to the discharging channel 132 through the connecting part 133.

[0187] The connecting part 133 is provided with a connecting channel 1331;

[0188] The feeding channel 131 includes a first platform 1311, on which a first through hole 1312 is provided, and on the first surface 13111 of the first platform a first guide groove 1313 extending from the first through hole 1312 toward the connecting channel 1331; the pressing part 111 is disposed on the first surface 13111 of the first platform, and the space between the first surface 1111 of the pressing part and the first guide groove 1313 together form a first guide channel 1314.

[0189] The material guiding passage mechanism further comprises a sealing cover 134, the material outlet passage portion 132 comprises a second platform 1321; the second platform 1321 is provided with a second through hole 1351, the second through hole 1351 is provided with a material guiding pipe 1352 extending towards the material outlet passage 12121, the material guiding pipe 1352 is slidably combined with the material outlet passage 12121, wherein the relative movement relationship between the material guiding pipe 1352 and the material outlet passage 12121 can be referred to Figure 4a and Figure 5 as shown in Figure 4a is a cross-sectional view of the press-type container in the first embodiment in the first state, at this time, the pressing portion 111 is not pressed down, Figure 5 is a cross-sectional view of the press-type container in the first embodiment in the second state, at this time, the pressing portion 111 is pressed down, and the relative movement between the material guiding passage mechanism and the material outlet mechanism is generated;

[0190] The first surface 13211 of the second platform is provided with a second material guiding groove 1322 extending from the communication passage 1331 towards the second through hole 1351, the sealing cover 134 is arranged at the first surface 13211 of the second platform, and the space between the first surface 1341 of the sealing cover and the second material guiding groove 1322 jointly forms a second material guiding passage 1323;

[0191] The first platform 1311 and the second platform 1321 are in different horizontal planes, the first platform 1311 and the second platform 1321 are connected by the communication portion 133, in this embodiment, the horizontal height of the first platform 1311 is higher than the horizontal height of the second platform 1321 (in other embodiments, the horizontal height of the first platform 1311 can also be lower than the horizontal height of the second platform 1321); the first through hole 1312 is sequentially communicated with the first material guiding passage 1314, the communication passage 1331, the second material guiding passage 1323, the second through hole 1351, the material guiding pipe 1352 and the material outlet passage 12121.

[0192] In this embodiment, the feeding channel part 131, the discharging channel part 132 and the connecting part 133 are integrally formed and cooperate with the pressing mechanism 11 and the sealing cover 134 to form a channel for guiding the material with three turning points, which cooperates with the discharging mechanism. The size of the feeding channel part 131 and the discharging channel part 132 determines the lateral distance between the discharging end of the pressing pump 3 and the discharging channel 12121 in the discharging mechanism, and the slidably connected guiding pipe 1352 cooperates with the discharging channel 12121 to ensure the relative stability between the discharging mechanism and the bottle body 2 when the user presses the pressing mechanism 11 to press the pressing pump 3. At the same time, the relevant structure can avoid affecting the setting position of the discharging channel 12121 when realizing the coaxial design of the pressing part 111 and the pressing pump 3 to ensure the stability of the pressing process. The design positions of the discharging channel 12121, the pressing pump 3 and the pressing mechanism 11 can be designed according to the user's needs, so as to improve the situation that the material body pollutes the bottle cap and the new material body is polluted by the residual material body on the bottle cap, which is caused by the design that the discharging channel 12121 must be set in the center of the bottle cap coaxial with the pressing pump. It also makes the user more flexible to design the position of the pressing mechanism without being limited by the position of the discharging channel 12121 (it should be noted that the user mentioned here refers to the designer of the pressing container, not the user of the container. The flexible design mentioned in this application means that the structure of the container can be designed according to the design requirements of the designer. When the container is produced, the user of the container cannot change the distribution position of each structure in the container).

[0193] The first platform 1311 in the feeding channel part 131 and the second platform 1321 in the discharging channel part 132 are in different horizontal planes in this embodiment, but in other embodiments, the first platform 1311 and the second platform 1321 can also be located in the same horizontal plane, and a gap is left between the first platform 1311 and the second platform 1321 to form a connecting channel 1331.

[0194] The feeding channel part 131, the discharging channel part 132 and the connecting part 133 are integrally formed, which is convenient for installation. The first platform 1311 in the feeding channel part 131 and the second platform 1321 in the discharging channel part 132 are connected with the first guide groove 1313 and the second guide groove 1322 on the first platform 1311 and the second platform 1321 by the connecting channel 1331 in the connecting part 133. The first platform 1311 in the feeding channel part 131 and the second platform 1321 in the discharging channel part 132 are matched with the pressing part 111 and the sealing cover 134 to form the first guide channel 1314 and the second guide channel 1323. Thus, the pressing mechanism 11, the sealing cover 134 and the integrally formed feeding channel part 131, the discharging channel part 132 and the connecting part 133 can be produced by injection molding process by using the related mold, which is easy to produce and has low cost.

[0195] The integrally formed feeding channel part, the discharging channel part and the connecting part in the guide channel mechanism can be produced by injection molding process by using the mold because:

[0196] The axes of the first through hole, the connecting part, the second through hole and the guide pipe in the guide channel mechanism are parallel to each other (the parallel here includes the error within the allowable range caused by the production process. Only when the user presses the pressing pump, the guide pipe can move relative to the discharging channel). The production process is not interfered by other components. The first platform and the second platform as the guide groove (or part of the guide groove) have no other shielding structure, so the production process is not interfered by other components. Thus, the feeding channel part, the discharging channel part and the connecting part in the guide channel mechanism can be integrally formed by using the mold.

[0197] The produced structure can be combined with the pressing mechanism and the sealing cover to form the first guide channel, the connecting channel and the second guide channel which are in sealed communication to transfer the material.

[0198] For example, Figure 4a , Figure 4b and Figure 5As shown, in this embodiment, the first platform 1311 and the second platform 1321 are parallel to each other and perpendicular to the discharge channel 132 (the parallelism and perpendicularity referred to here are based on the axial direction of each relevant channel). This structure is more convenient for production, but in actual design, it is not limited to the structure shown in the figure. The included angle between the first platform 1311 and the second platform 1321 and the discharge channel 132 does not necessarily have to be 90°, and a certain degree of deviation is also allowed. The corners between each channel can be arc-shaped or other turning shapes. Each channel itself can also have a certain curvature. The surfaces of the first platform 1311 and the second platform 1321 can also have a certain curvature and do not necessarily have to be flat. The specific shape of each component is not limited to the structure shown in the figure.

[0199] like Figure 7a and Figure 7c As shown, a reinforcing rib structure is also provided between the feed channel section 131, the discharge channel section 132 and the connecting section 133 to improve the stability of the structure.

[0200] like Figures 7a to 7c As shown, the first guide channel 1313 and the second guide channel 1322 are directly formed by the grooves on the first platform 1311 and the second platform 1321. In the current embodiment, since the first guide channel 1313 and the second guide channel 1322 are respectively used in conjunction with the pressing part 111 and the sealing cover 134 to form the first guide channel 1314 and the second guide channel 1323, which are then connected to the connecting channel 1331, a better guiding effect can be achieved, facilitating better liquid flow.

[0201] In other embodiments, corresponding protruding guide grooves may be provided on the first platform 1311 and the second platform 1321 to form the first guide groove 1313 and the second guide groove 1322, respectively. Even the edge of the guide groove may be provided on the edge of each platform, and it does not necessarily have to be just a small channel. The related structure is not limited to the example shown in the current picture.

[0202] In some embodiments, an additional material guide channel structure may not be provided. Instead, a certain gap is reserved between the pressing part 111 and the first platform 1311 to form a first material guide channel 1314, and a certain gap is reserved between the sealing cover 134 and the second platform 1321 to form a second material guide channel 1323, so as to transport the material.

[0203] The feeding channel part 131 is nested with the pressing part 111 in this embodiment, so as to facilitate installation and better sealing. In this embodiment, the first nested assembly is arranged between the feeding channel part 131 and the pressing part 111, the pressing part 111 is nested with the first platform 1311 in the feeding channel part 131 through the first nested assembly, and the first nested assembly comprises:

[0204] a folding part 1315 folded outward from the first platform 1311 and extending towards the pressing part 111;

[0205] a first nested cylinder 1112 extending from the pressing part 111 towards the first platform 1311;

[0206] wherein a space enclosed by the folding part 1315 and the side wall of the first platform 1311 forms a first nested cavity 1316, and the first nested cylinder 1112 is nested with the first nested cavity 1316 so that the pressing part 111 is nested with the first platform 1311;

[0207] The communication channel 1331 communicates with the first material guide groove 1313 through the folding part 1315.

[0208] In other embodiments, the folding part 1315 can not be arranged on the first platform 1311, and the first nested cylinder 1112 can be directly wrapped outside the first platform 1311 or other ways of nested connection can be selected.

[0209] In this embodiment, the folding part 1315 and the first nested cylinder 1112 are further provided with a first sealing member 161, as shown in the drawings. Figure 9 In this embodiment, the first sealing member 161 is arranged on the first nested cylinder 1112, and in other embodiments, the first sealing member 161 can be arranged on the folding part 1315, and the arrangement is not limited to the examples shown in the drawings.

[0210] In this embodiment, the second through hole 1351 is arranged on the second platform 1321 in the discharging channel part 132, and the first surface 13211 of the second platform is the surface of the second platform 1321 away from the discharging channel 12121. The second platform 1321 is provided with a second nested cylinder 1324 extending towards the sealing cover 134, and the sealing cover 134 is nested in the second nested cylinder 1324.

[0211] In this embodiment, the second nested cylinder 1324 and the side wall of the sealing cover 134 are provided with a second sealing member 162. As shown in the drawings. Figure 4a and Figure 6As shown, in this embodiment, the second sealing component 162 is formed by a protruding ring on the sidewall of the sealing cover 134, and in other embodiments, the second sealing component 162 can also be arranged on the inner wall of the second nesting cylinder 1324, or formed by other independently designed sealing members, so as to improve the sealing performance of the product.

[0212] In this embodiment, the feeding channel part 131 and the discharging channel part 132 have a cylindrical structure, and the communication part 133 is formed in the area where the two cylindrical structures are longitudinally staggered and overlapped. The cylindrical structure can better facilitate installation and sealing, but in some embodiments, other shapes such as ellipse, square, triangle, etc. can also be used to form the corresponding structure, as long as the sealing connection of the relevant components is guaranteed, the corresponding function can be realized.

[0213] In this embodiment, the material guiding pipe 1352 and the discharging channel 12121 are further provided with a flexible sealing sleeve 14. The structure of the flexible sealing sleeve 14 can be referred to Figures 8a to 8c as shown.

[0214] In this embodiment, the flexible sealing sleeve 14 is fixedly sleeved on the material guiding pipe 1352, and the material guiding pipe 1352 drives the flexible sealing sleeve 14 to be in sliding sealing connection with the discharging channel 12121. The flexible sealing sleeve 14 can be made of silica gel or other flexible materials to ensure the sealing performance.

[0215] In this embodiment, the flexible sealing sleeve 14 and the material guiding pipe 1352 are provided with a clamping assembly, and the flexible sealing sleeve 14 and the discharging channel 12121 are further provided with a third sealing component 163.

[0216] As Figure 4b , Figure 7c and Figure 8c shown, in this embodiment, the clamping assembly includes a clamping ring 152 on the flexible sealing sleeve 14 and a clamping groove 151 on the material guiding pipe 1352. In other embodiments, the clamping assembly can also be formed by other connection modes (such as threaded connection, adhesive connection, etc.) to fixedly connect the flexible sealing sleeve 14 and the material guiding pipe 1352.

[0217] In this embodiment, the discharging mechanism includes a first cover body 121 and an umbrella-shaped one-way valve 122. The structure of the umbrella-shaped one-way valve 122 can be referred to Figure 11 as shown.

[0218] As Figures 10a to 10cAs shown, the first cover 121 comprises a bottle connecting part 1211 and a discharging channel setting part 1212, the discharging channel setting part 1212 is arranged on the bottle connecting part 1211, and the discharging channel 12121 is formed by the channel extending from the discharging channel setting part 1212 to the bottle 2 direction; in this embodiment, considering the compactness of the structure installation, the first cover 121 is also provided with a pressing mechanism installation channel, and the pressing mechanism 11 can pass through the pressing mechanism installation channel and be connected with the guide channel mechanism.

[0219] In this embodiment, the position corresponding to the discharging channel 12121 in the discharging channel setting part 1212 is provided with a one-way valve fixing part 12122 and a discharging port 12123;

[0220] As shown, Figure 11 The umbrella-shaped one-way valve 122 comprises a cover plate part 1221 and a rod part 1222, the cover plate part 1221 is fixed at the one-way valve fixing part 12122 through the rod part 1222, and the part of the cover plate part 1221 covering the discharging port 12123 is a bendable structure. In specific implementation, the cover plate part 1221 can be composed of silica gel or other flexible materials, so that it can be bent under external force to achieve the function of being turned over.

[0221] In this embodiment, the discharging end 141 of the flexible sealing sleeve can be selectively attached to the one-way valve fixing part 12122, and only the area opposite to the discharging port 12123 of the discharging end 141 of the flexible sealing sleeve is provided with a third guide channel 17; wherein the discharging end 141 of the flexible sealing sleeve is the end of the flexible sealing sleeve 14 facing the umbrella-shaped one-way valve 122.

[0222] The related structure can ensure that the discharging end 141 of the flexible sealing sleeve and the one-way valve fixing part 12122 can be sealed and matched when the pressing part 111 is not pressed, reducing the pollution of external air to the internal material; and during the discharging process, the discharging end 141 of the flexible sealing sleeve and the one-way valve fixing part 12122 are separated, and the material can flow to the discharging port 12123 through the third guide channel 17.

[0223] In this embodiment, the discharging end 141 of the flexible sealing sleeve and the third sealing part 163 are both composed of annular ribs, both of which can play the functions of sealing and guiding.

[0224] In this embodiment, the first platform 1311 is also integrally provided with a guide mechanism 1317, which can be matched with the upper partition part 51 to better ensure the guidance during the pressing process.

[0225] In other embodiments, the first surface 13211 of the second platform may also be the surface of the second platform 1321 adjacent to the discharge channel 12121. In this case, the second through hole 1351 is provided on the sealing cover 134 in the discharge channel portion 132.

[0226] like Figures 12a to 13 As shown, in this embodiment, the partition cavity mechanism 5 includes an upper partition 51 and a lower partition 52. A guide groove 54 is located at the center of the lower partition 52, and a hollow channel is provided at the location where the guide groove 54 is located in the lower partition 52. A through hole is provided at the location where the pump body receiving cavity 511 is located in the upper partition 51. When the upper partition 51 and the lower partition 52 are connected together, the channel formed by the connecting guide groove 54 between the upper partition 51 and the lower partition 52 and the through hole at the pump body receiving cavity 511 forms a material guiding channel 53. This structural design not only allows it to cooperate with the offset-designed press pump 3 to guide the material discharge state, but also reduces the possibility of the piston 7 tipping over due to the offset discharge position when the structure is used in a vacuum bottle container because the press part 111 is located on the side. At the same time, the related structure is also convenient for production.

[0227] In this embodiment, the side of the lower partition 52 facing the upper partition 51 is also provided with a sealing ring placement cavity 521. The sealing ring 6 can be placed in the sealing ring placement cavity 521, so as to ensure that when the upper partition 51 and the lower partition 52 are connected, the bottom surface of the upper partition 51 can press on the sealing ring 6. The guide groove 54 is connected to the pump body receiving cavity 511 only through the material guiding channel 53, so that the material can enter the pump body receiving cavity 511 only through the material guiding channel 53.

[0228] In other embodiments, the partition cavity mechanism 5 may also be composed of an integrally formed structure, and the material guiding channel 53 may be directly provided on the partition cavity mechanism 5.

[0229] Second embodiment

[0230] like Figure 14 As shown (the uniformly distributed diagonal lines in the figure are cross-sectional lines), this embodiment discloses a press-type container, including: a bottle body 2, a press pump 3, a discharge structure and a partition cavity mechanism applied to the press-type container 5;

[0231] The feed end of the press pump 3 is connected to the inner cavity of the bottle body 2, and the discharge end of the press pump 3 is connected to the discharge structure applied to the press-type container.

[0232] The partition cavity mechanism 5 is fitted onto the bottle body 2, and the partition cavity mechanism 5 is provided with a material guiding channel 53;

[0233] The press pump 3 and the discharge structure applied to the press container are arranged on the side of the partition cavity mechanism 5 away from the bottle body 2, and the feeding end of the press pump 3 is connected with the inner cavity of the bottle body 2 through the guide channel 53.

[0234] The side of the partition cavity mechanism 5 away from the bottle body 2 is provided with a pump body accommodating cavity 511, and the side of the partition cavity mechanism 5 facing the bottle body 2 is provided with a guide groove 54, and the guide groove 54 is located in the central region of the partition cavity mechanism 5. The guide channel 53 connects the guide groove 54 and the pump body accommodating cavity 511, and the press pump 3 is embedded in the pump body accommodating cavity 511.

[0235] Different from the first embodiment, the press container in this embodiment further comprises a guide straw 4, and the feeding end of the press pump 3 is connected with the inner cavity of the bottle body 2 through the guide channel 53 and the guide straw 4 in sequence.

[0236] The structure applied to the press container in this embodiment and the application principle are basically similar to the structure and principle of the press container in the first embodiment. The discharge structure applied to the press container comprises:

[0237] The press mechanism 11 comprises a press part 111.

[0238] The discharge mechanism comprises a discharge channel 12121.

[0239] The guide channel mechanism comprises an integrally formed feeding channel part 131, a discharge channel part 132 and a connecting part 133, and the feeding channel part 131 is connected with the discharge channel part 132 through the connecting part 133.

[0240] The connecting part 133 is provided with a connecting channel 1331.

[0241] The feeding channel part 131 comprises a first platform 1311, and the first platform 1311 is provided with a first through hole 1312. The first surface 13111 of the first platform is provided with a first guide groove 1313 extending from the first through hole 1312 to the connecting channel 1331. The press part 111 is arranged at the first surface 13111 of the first platform, and a first guide channel 1314 is formed by the space between the first surface 1111 of the press part and the first guide groove 1313.

[0242] The material guiding passage mechanism further comprises a sealing cover 134, the material outlet passage portion 132 comprises a second platform 1321; the second platform 1321 is provided with a second through hole 1351, and a material guiding pipe 1352 extending towards the material outlet passage is arranged at the second through hole 1351; the material guiding pipe 1352 is slidably combined with the material outlet passage sleeve;

[0243] The first surface 13211 of the second platform is provided with a second material guiding groove 1322 extending from the communication passage 1331 towards the second through hole 1351; the sealing cover 134 is arranged at the first surface 13211 of the second platform, and a space between the first surface 1341 of the sealing cover and the second material guiding groove 1322 jointly forms a second material guiding passage 1323;

[0244] The first platform 1311 and the second platform 1321 are located at different horizontal planes; the first through hole 1312 is sequentially communicated with the first material guiding passage 1314, the communication passage 1331, the second material guiding passage 1323, the second through hole 1351, the material guiding pipe 1352 and the material outlet passage; in this embodiment, the horizontal height of the first platform 1311 is higher than the horizontal height of the second platform 1321.

[0245] In this embodiment, the feeding passage portion 131 is connected with the pressing portion 111 in a nested manner.

[0246] In this embodiment, the feeding passage portion 131 and the pressing portion 111 are provided with a first nesting assembly; the pressing portion 111 is connected with the first platform 1311 in the feeding passage portion 131 in a nested manner through the first nesting assembly; the first nesting assembly comprises:

[0247] a folded portion 1315 folded outward from the first platform 1311 and extending towards the pressing portion 111;

[0248] a first nesting cylinder 1112 extending from the pressing portion 111 towards the first platform 1311;

[0249] wherein a space enclosed by the folded portion 1315 and the sidewall of the first platform 1311 jointly forms a first nesting cavity 1316; the first nesting cylinder 1112 is connected with the first nesting cavity 1316 in a nested manner so that the pressing portion 111 is connected with the first platform 1311 in a nested manner;

[0250] The communication passage 1331 is communicated with the first material guiding groove 1313 through the folded portion 1315.

[0251] In this embodiment, the first sealing component 161 is arranged between the folding part 1315 and the first nesting cylinder 1112.

[0252] In this embodiment, the second through hole 1351 is arranged on the second platform 1321 in the discharging channel part 132, and the first surface 13211 of the second platform is the surface of the second platform 1321 away from the discharging channel. The second platform 1321 is provided with a second nesting cylinder 1324 extending towards the sealing cover 134, and the sealing cover 134 is nested in the second nesting cylinder 1324.

[0253] In this embodiment, the second sealing component 162 is arranged between the second nesting cylinder 1324 and the side wall of the sealing cover 134.

[0254] In this embodiment, the flexible sealing sleeve 14 is further arranged between the material guiding pipe 1352 and the discharging channel.

[0255] In this embodiment, the flexible sealing sleeve 14 is fixedly sleeved on the material guiding pipe 1352, and the flexible sealing sleeve 14 is in sliding sealing connection with the discharging channel.

[0256] In this embodiment, the flexible sealing sleeve 14 is arranged between the material guiding pipe 1352 and the discharging channel, and the third sealing component 163 is further arranged between the flexible sealing sleeve 14 and the discharging channel.

[0257] In this embodiment, the discharging mechanism comprises a first cover body 121 and an umbrella-shaped one-way valve 122.

[0258] The first cover body 121 comprises a bottle body connecting part 1211 and a discharging channel setting part 1212, the discharging channel setting part 1212 is arranged on the bottle body connecting part 1211, and the discharging channel is formed by the channel extending from the discharging channel setting part 1212 towards the material guiding pipe (i.e. the bottle body 2);

[0259] And the one-way valve fixing part 12122 and the discharging port 12123 are arranged in the discharging channel setting part 1212 at the position corresponding to the discharging channel;

[0260] The umbrella-shaped one-way valve 122 comprises a cover plate part 1221 and a rod part 1222, the cover plate part 1221 is fixed at the one-way valve fixing part 12122 through the rod part 1222, and the part of the cover plate part 1221 covering the discharging port 12123 is a bendable structure.

[0261] In this embodiment, the discharge end 141 of the flexible sealing kit can selectively fit with the one-way valve fixing member 12122, and a third material guiding channel 17 is provided only in the area where the discharge end 141 of the flexible sealing kit is opposite to the discharge port 12123.

[0262] The discharge end 141 of the flexible sealing kit is the end of the flexible sealing kit 14 that faces the umbrella-shaped one-way valve 122.

[0263] In this embodiment, a guide mechanism is also integrally formed on the first platform 1311.

[0264] In other embodiments, the first surface 13211 of the second platform may also be the surface of the second platform 1321 adjacent to the discharge channel. In this case, the second through hole 1351 is provided on the sealing cover 134 in the discharge channel portion 132.

[0265] Since a feeding pipe 4 is provided in this embodiment, even during implementation, the specific location of the feeding pipe 4 is not restricted. It is only necessary to ensure that the feeding pipe 4 can be connected to the press pump 3 to ensure the convenient use of the press container.

[0266] Third embodiment

[0267] like Figures 15 to 19 As shown (the evenly distributed diagonal lines in each figure are cross-sectional lines), this embodiment discloses a press-type container, including: a cap, a bottle body 2, a press pump 3, a discharge structure and a partition cavity mechanism applied to the press-type container 5.

[0268] The cover includes an inner cover 91 and an outer cover 92. The outer cover 92 is located outside the inner cover 91. The inner cover 91 can be fitted onto the discharge structure of the press-type container. In this embodiment, the bottle body 2 includes an inner bottle 21, an outer bottle 22 and an intermediate bottle 23. The intermediate bottle 23 is located between the inner bottle 21 and the outer bottle 22, and the inner cavity of the bottle body 2 can be formed by the inner cavity of the inner bottle 21.

[0269] The feed end of the press pump 3 is connected to the inner cavity of the bottle body 2, and the discharge end of the press pump 3 is connected to the discharge structure applied to the press-type container.

[0270] like Figure 15 and Figure 16 As shown, in this embodiment, the partition cavity mechanism 5 covers the bottle body 2, and the partition cavity mechanism 5 is provided with a material guiding channel 53;

[0271] The press pump 3 and the discharge structure applied to the press container are arranged on the side of the partition cavity mechanism 5 away from the bottle body 2, and the feeding end of the press pump 3 is connected with the inner cavity of the bottle body 2 through the guide channel 53.

[0272] The side of the partition cavity mechanism 5 away from the bottle body 2 is provided with a pump body accommodating cavity 511, and the guide channel 53 is connected with the pump body accommodating cavity 511.

[0273] In this embodiment, the guide channel 53 is formed by the opening or channel below the pump body accommodating cavity 511 in the partition cavity mechanism 5.

[0274] The partition cavity mechanism 5 in this embodiment includes an upper partition part 51 and a lower partition part 52, and the edge connection position of the upper partition part 51 and the lower partition part 52 is provided with a sealing gasket 81.

[0275] In this embodiment, the discharge structure applied to the press container includes:

[0276] The press mechanism 11 includes a press part 111.

[0277] The discharge mechanism includes a discharge channel 12121.

[0278] The guide channel mechanism includes an integrally formed feeding channel part 131, a discharge channel part 132 and a connecting part 133, and the feeding channel part 131 is connected with the discharge channel part 132 through the connecting part 133.

[0279] The connecting part 133 is provided with a connecting channel 1331.

[0280] The feeding channel part 131 includes a first platform 1311, the first platform 1311 is provided with a first through hole 1312, and the first surface 13111 of the first platform is provided with a first guide groove 1313 extending from the first through hole 1312 to the connecting channel 1331; the press part 111 is arranged at the first surface 13111 of the first platform, and a first guide channel 1314 is formed by the space between the first surface 1111 of the press part and the first guide groove 1313.

[0281] The guide channel mechanism further includes a sealing cover 134, and the discharge channel part 132 includes a second platform 1321; the second platform 1321 is provided with a second through hole 1351, and the second through hole 1351 is provided with a guide pipe 1352 extending to the discharge channel 12121, and the guide pipe 1352 is slidably combined with the discharge channel 12121.

[0282] The first surface 13211 of the second platform is provided with a second material guiding groove 1322 extending from the communication channel 1331 to the second through hole 1351, and the sealing cover 134 is arranged at the first surface 13211 of the second platform, and a second material guiding channel 1323 is formed by the space between the first surface 1341 of the sealing cover and the second material guiding groove 1322.

[0283] The first material guiding groove 1313 and the second material guiding groove 1322 in this embodiment are both composed of protruding guiding grooves.

[0284] The first platform 1311 and the second platform 1321 are in different horizontal planes, the first through hole 1312 is in communication with the material outlet channel 12121 through the first material guiding channel 1314, the communication channel 1331, the second material guiding channel 1323, the second through hole 1351 and the material guiding pipe 1352 in sequence, and in this embodiment, the horizontal height of the first platform 1311 is higher than that of the second platform 1321.

[0285] In this embodiment, a spring 82 is further arranged between the material guiding channel mechanism and the partition cavity mechanism 5, which can assist the material guiding channel mechanism to reset.

[0286] In this embodiment, the feeding channel part 131 and the pressing part 111 are connected in a nested manner.

[0287] In this embodiment, a first nesting assembly is arranged between the feeding channel part 131 and the pressing part 111, the pressing part 111 is connected with the first platform 1311 in the feeding channel part 131 through the first nesting assembly, and the first nesting assembly comprises:

[0288] a folding part 1315 folded outward from the first platform 1311 and extending towards the pressing part 111;

[0289] a first nesting cylinder 1112 extending from the pressing part 111 towards the first platform 1311;

[0290] wherein a space enclosed by the folding part 1315 and the side wall of the first platform 1311 forms a first nesting cavity 1316, and the first nesting cylinder 1112 is connected with the first nesting cavity 1316 in a nested manner so that the pressing part 111 is connected with the first platform 1311 in a nested manner;

[0291] The communication channel 1331 is in communication with the first material guiding groove 1313 through the folding part 1315.

[0292] In this embodiment, a first sealing part 161 is further arranged between the folding part 1315 and the first nesting cylinder 1112.

[0293] In this embodiment, a second through hole 1351 is provided on the second platform 1321 in the discharge channel portion 132, and the first surface 13211 of the second platform is the surface of the second platform 1321 away from the discharge channel 12121. The second platform 1321 is provided with a second nesting cylinder 1324 extending toward the sealing cover 134, and the sealing cover 134 is nested inside the second nesting cylinder 1324.

[0294] In this embodiment, a second sealing component 162 is provided between the second nesting cylinder 1324 and the side wall of the sealing cover 134.

[0295] In this embodiment, a flexible sealing kit 14 is also provided between the guide tube 1352 and the discharge channel 12121.

[0296] In this embodiment, the flexible sealing kit 14 is fixedly sleeved on the guide tube 1352, and the flexible sealing kit 14 is slidably sealed to the discharge channel 12121.

[0297] In this embodiment, an engaging component is provided between the flexible sealing kit 14 and the guide tube 1352; a third sealing component 163 is also provided between the flexible sealing kit 14 and the discharge channel 12121.

[0298] In this embodiment, the discharge mechanism includes a first cover 121;

[0299] The first cap 121 includes a bottle body connecting part 1211 and a discharge channel setting part 1212. The discharge channel setting part 1212 is disposed on the bottle body connecting part 1211, and the discharge channel is formed by the channel extending in the direction of the bottle body (i.e. the direction of the guide tube) in the discharge channel setting part 1212.

[0300] Furthermore, a discharge port 12123 is provided in the discharge channel setting part 1212 at a position corresponding to the discharge channel.

[0301] like Figure 19 As shown, in this embodiment, the top surface of the outlet end 141 of the flexible sealing kit is sealed, and the side wall of the outlet end 141 of the flexible sealing kit is provided with an opening for discharging, thereby forming the outlet 142 of the flexible sealing kit. The outlet 142 of the flexible sealing kit can correspond to the opening position on the guide tube 1352. When the pressing mechanism 11 is not pressed down, the top surface of the outlet end 141 of the flexible sealing kit is sealed at the outlet to achieve the sealing function. When discharging, the material in the bottle can flow into the discharge channel from the opening on the guide tube 1352 and the outlet 142 of the flexible sealing kit.

[0302] likeFigure 18a With Figure 18b As shown in FIG. 13B, the shape of the material guide pipe 1352 in this embodiment is similar to that of the flexible sealing sleeve, the top surface of the material guide pipe 1352 is also closed, and the position of the opening on the material guide pipe 1352 is also arranged on the side wall, and the position of the opening on the material guide pipe 1352 matches the position of the material outlet 142 of the flexible sealing sleeve.

[0303] In this embodiment, when the first surface 13211 of the second platform is the surface of the side of the second platform 1321 adjacent to the material outlet channel, the second through hole 1351 is arranged on the sealing cover 134 in the material outlet channel part 132.

[0304] In this embodiment, a guide mechanism is also integrally formed on the first platform 1311.

[0305] Fourth embodiment

[0306] This embodiment provides a material outlet structure applied to a press-type container, which has a similar application principle to the material outlet structure applied to a press-type container in the above-mentioned embodiments in specific application, so only the differences will be described here, and the cooperation structure of the material outlet structure applied to a press-type container with other mechanisms in the press-type container will not be described again, such as Figure 20 As shown in FIG. 13B, the material outlet structure applied to a press-type container comprises:

[0307] A material outlet mechanism, comprising a material outlet channel (not shown in the figure, which can be composed of the material outlet mechanism in the first embodiment);

[0308] A material inlet sealing cover 18;

[0309] A material guide channel mechanism, comprising a material inlet channel part, a material outlet channel part and a connecting part 133 integrally formed, the material inlet channel part is connected with the material outlet channel part through the connecting part 133;

[0310] The material inlet sealing cover 18 is provided with a first through hole 1312, and the connecting part 133 is provided with a connecting channel 1331;

[0311] The material inlet channel part comprises a first platform, a first surface of the first platform is arranged opposite to the material inlet sealing cover 18, a first material guide area 191 is formed by the interval space between the first surface of the first platform and the material inlet sealing cover 18, and a pressing part is formed by a second surface 13112 of the first platform;

[0312] The material guiding passage mechanism further comprises a sealing cover 134, the material outlet passage part comprises a second platform, a second through hole 1351 is arranged on the second platform or the sealing cover 134, a material guiding pipe 1352 extending to the material outlet passage direction is arranged at the second through hole 1351, and the material guiding pipe 1352 is slidably combined with the material outlet passage sleeve; a first surface of the second platform is arranged opposite to the sealing cover 134, and a second material guiding area 192 is formed by the interval space between the first surface of the second platform and the sealing cover 134;

[0313] The first platform and the second platform are in different horizontal planes; the first through hole 1312 sequentially passes through the first material guiding area 191, the communication passage 1331, the second material guiding area 192, the second through hole 1351, and the second through hole 1351 and the material outlet passage; in this embodiment, the horizontal height of the first platform is lower than the horizontal height of the second platform.

[0314] In this embodiment, the first platform is provided with a first connecting side wall 136 extending to the direction of the feeding sealing cover 18, the feeding sealing cover 18 is provided with a second connecting side wall 181 extending to the direction of the first platform, and the first platform and the feeding sealing cover 18 are connected by nesting the first connecting side wall 136 and the second connecting side wall 181.

[0315] The material outlet structure applied to the press-type container in this embodiment also designs an integrally formed feeding passage part 131, a material outlet passage part, and a communication part 133, so as to facilitate installation, avoid being limited by the setting position of the press pump, design the position of the material outlet passage according to user demand, and at the same time, the injection molding process is easy to produce and manufacture, and a lower-cost process is used to complete production.

[0316] Fifth embodiment

[0317] The material outlet structure applied to the press-type container in this embodiment has a similar application principle to the material outlet structure applied to the press-type container in the above-mentioned embodiments, so only the differences are described, and the cooperation structure of the material outlet structure applied to the press-type container with other mechanisms in the press-type container is not described again. The material outlet structure applied to the press-type container comprises:

[0318] The pressing mechanism comprises a pressing part ( Figure 21 and Figure 22 The structure is not drawn in the first embodiment, and can be formed by the pressing mechanism in the first embodiment);

[0319] The material outlet mechanism comprises a material outlet passageFigure 21 and Figure 22 The structure is not drawn in the middle and can be constituted by the pressing mechanism in the first embodiment;

[0320] The material guiding channel mechanism comprises an integrally formed feeding channel part 131, a discharging channel part 132 and a connecting part 133, the feeding channel part 131 is connected with the discharging channel part 132 through the connecting part 133; the structure can be referred to Figure 21 and Figure 22 .

[0321] The connecting channel 1331 is arranged in the connecting part 133;

[0322] The feeding channel part 131 comprises a first platform, the first platform is provided with a first through hole 1312, the first surface of the first platform is butted with the pressing part, and the first material guiding channel is arranged between the first surface of the first platform and the pressing part;

[0323] The material guiding channel mechanism further comprises a sealing cover, the discharging channel part 132 comprises a second platform; the second platform or the sealing cover is provided with a second through hole 1351, the second through hole 1351 is provided with a material guiding pipe 1352 extending to the discharging channel direction, and the material guiding pipe 1352 is slidably combined with the discharging channel sleeve;

[0324] The sealing cover is butted with the first surface of the second platform, and the second material guiding channel is arranged between the first surface of the second platform and the sealing cover;

[0325] The first through hole 1312 is sequentially communicated with the first material guiding channel, the connecting channel 1331, the second material guiding channel, the second through hole 1351, the material guiding pipe 1352 and the discharging channel;

[0326] In this embodiment, the first platform and the second platform are in the same horizontal plane, and the connecting channel 1331 is constituted by the gap in the connecting part 133 between the feeding channel part 131 and the discharging channel part 132.

[0327] In this embodiment, the first surface of the first platform is provided with a first material guiding groove 1313 extending to the connecting channel direction from the first through hole 1312, when the pressing part is arranged at the first surface of the first platform, the first material guiding channel is jointly formed by the space between the first surface of the pressing part and the first material guiding groove 1313;

[0328] The first surface of the second platform is provided with a second material guide groove 1322 extending from the communication channel to the second through hole 1351, and when the sealing cover is arranged on the first surface of the second platform, the second material guide channel is formed by the space between the first surface of the sealing cover and the second material guide groove 1322.

[0329] The specific structure can be seen from Figure 21 and Figure 22 .

[0330] The material outlet structure applied to the press-type container in the embodiment also designs an integrally formed feeding channel part 131, material outlet channel part 132 and communication part 133, so as to realize convenient installation, avoid the limitation of the arrangement position of the press pump, design the position of the material outlet channel according to the user demand, and at the same time, the injection molding process is used for production and manufacturing, and a lower cost process is used for production.

[0331] In addition, it should be noted that the position of the material outlet channel designed according to the user demand mentioned in the above embodiments refers to the position in the horizontal direction of the material outlet channel, and does not include the orientation of the material outlet channel.

[0332] The device in the above embodiments is arranged by separating the material outlet mechanism and the material guide channel mechanism, and the material guide channel mechanism is used to connect the material outlet channel and the press pump, so as to avoid the influence of the movement of the material guide channel mechanism on the material outlet mechanism when the press pump body is pressed, and the position of the material outlet channel on the container can be more freely arranged, the problem of large-area pollution of the bottle cap caused by the arrangement of the material outlet channel in the center of the container is avoided, and the user can take the material more conveniently, and the use experience of the user is effectively improved. At the same time, because the material guide channel mechanism in the embodiment includes an integrally formed feeding channel part, material outlet channel part and communication part, and the feeding channel part is connected with the press part (or the feeding sealing cover), the second platform in the material outlet channel part is connected with the sealing cover, so as to form a first material guide channel and a second material guide channel respectively communicated with the communication channel in the communication part, and the purpose of batch production by using the mold is realized, and the related structure is convenient to install, so as to realize the purpose of improving the production efficiency and effectively reducing the production cost.

[0333] The preferred embodiments of the application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor based on the concept of the application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment based on the prior art according to the concept of the application shall be within the protection scope determined by the claims.

Claims

1. A discharge structure for use in a press-type container, characterized in that, include: The pressing mechanism includes a pressing part; The material discharge mechanism includes the material discharge channel; The material guiding channel mechanism includes an integrally formed infeed channel section, an outlet channel section, and a connecting section, wherein the infeed channel section is connected to the outlet channel section through the connecting section; The connecting part is provided with a connecting channel; The feeding channel includes a first platform, a first through hole on the first platform, a first surface of the first platform that is connected to the pressing part, and a first guiding channel between the first surface of the first platform and the pressing part; The material guiding channel mechanism further includes a sealing cover, and the material discharge channel includes a second platform; the second platform or the sealing cover is provided with a second through hole, and a material guiding tube extending towards the material discharge channel is provided at the second through hole, and the material guiding tube is slidably sleeved with the material discharge channel; The sealing cap is aligned with the first surface of the second platform, and a second material guiding channel is provided between the first surface of the second platform and the sealing cap. The first through hole is connected to the discharge channel in sequence through the first material guiding channel, the connecting channel, the second material guiding channel, the second through hole, and the material guiding pipe.

2. The discharge structure applied to a press-type container according to claim 1, characterized in that, The first surface of the first platform is provided with a first material guide groove extending from the first through hole toward the connecting channel. When the pressing part is disposed on the first surface of the first platform, the space between the first surface of the pressing part and the first material guide groove together forms the first material guide channel. The first surface of the second platform is provided with a second material guide groove extending from the connecting channel toward the second through hole. When the sealing cover is disposed on the first surface of the second platform, the space between the first surface of the sealing cover and the second material guide groove together forms the second material guide channel. The first platform and the second platform are on different horizontal planes.

3. The discharge structure applied to a press-type container according to claim 1, characterized in that, The first surface of the first platform is provided with a first material guide groove extending from the first through hole toward the connecting channel. When the pressing part is disposed on the first surface of the first platform, the space between the first surface of the pressing part and the first material guide groove together forms the first material guide channel. The first surface of the second platform is provided with a second material guide groove extending from the connecting channel toward the second through hole. When the sealing cover is disposed on the first surface of the second platform, the space between the first surface of the sealing cover and the second material guide groove together forms the second material guide channel. The first platform and the second platform are on the same horizontal plane.

4. The discharge structure applied to a press-type container according to claim 1, characterized in that, The feeding channel and the pressing part are sealed together.

5. The discharge structure applied to a press-type container according to claim 4, characterized in that, A first nesting component is provided between the feeding channel and the pressing part. The pressing part is nested with the first platform in the feeding channel through the first nesting component to achieve a sealed connection between the feeding channel and the pressing part. The first nesting component includes: A folded portion that folds outward from the first platform and extends in the direction of the pressing portion; A first nested cylinder extending from the pressing part toward the first platform; The space formed by the folding part and the side wall of the first platform together forms a first nested cavity, and the first nested cylinder is nested and connected to the first nested cavity so that the pressing part is nested and connected to the first platform. The connecting channel passes through the folded portion and communicates with the first guide trough; A first sealing component is also provided between the folded portion and the first nested cylinder.

6. The discharge structure applied to a press-type container according to claim 1, characterized in that, When the second through hole is provided on the second platform in the discharge channel section, the first surface of the second platform is the surface of the second platform away from the discharge channel.

7. The discharge structure applied to a press-type container according to claim 6, characterized in that, The second platform is provided with a second nested cylinder extending toward the sealing cap, and the sealing cap is nested inside the second nested cylinder.

8. The discharge structure applied to a press-type container according to claim 7, characterized in that, A second sealing component is provided between the second nested cylinder and the side wall of the sealing cap.

9. The discharge structure applied to a press-type container according to claim 1, characterized in that, A flexible sealing kit is also provided between the feed pipe and the discharge channel.

10. The discharge structure applied to a press-type container according to claim 9, characterized in that, The flexible sealing kit is fixedly sleeved on the guide tube, and the guide tube is slidably sealed to the discharge channel through the flexible sealing kit.

11. The discharge structure applied to a press-type container according to claim 10, characterized in that, The flexible sealing kit is provided with an engaging component between itself and the feed tube; a third sealing component is also provided between the flexible sealing kit and the discharge channel.

12. The discharge structure applied to a press-type container according to claim 10, characterized in that, The discharge mechanism includes a first cover and an umbrella-shaped one-way valve; The first cap includes a bottle body connecting part and a discharge channel setting part. The discharge channel setting part is disposed on the bottle body connecting part, and the discharge channel is formed by the channel extending from the discharge channel setting part toward the guide tube. Furthermore, an umbrella-shaped one-way valve fixing component and a discharge port are provided at the position corresponding to the discharge channel in the discharge channel setting part; The umbrella-shaped one-way valve includes a cover plate and a rod. The cover plate is fixed to the umbrella-shaped one-way valve fixing member by the rod, and the part of the cover plate that covers the discharge port is a bendable structure.

13. The discharge structure applied to a press-type container according to claim 12, characterized in that, The discharge end of the flexible sealing kit can selectively fit with the umbrella-shaped one-way valve fixing component, and a third material guiding channel is provided only in the area where the discharge end of the flexible sealing kit is opposite to the discharge port; The discharge end of the flexible sealing kit is the end of the flexible sealing kit that faces the umbrella-shaped check valve.

14. The discharge structure applied to a press-type container according to claim 1, characterized in that, When the first surface of the second platform is the surface of the second platform adjacent to the discharge channel, the second through hole is provided on the sealing cover in the discharge channel section.

15. A press-type container, characterized in that, include: Bottle body, press pump, and discharge structure for use in press-type containers as described in any one of claims 1 to 14; The feed end of the press pump is connected to the inner cavity of the bottle body, and the discharge end of the press pump is connected to the discharge structure applied to the press-type container through the first through hole.

16. The press-type container according to claim 15, characterized in that, The press-type container also includes a feeding tube, and the feed end of the press pump is connected to the inner cavity of the bottle through the feeding tube.

17. The press-type container according to claim 15, characterized in that, The press-type container also includes: A partition cavity mechanism is fitted onto the bottle body, and the partition cavity mechanism is provided with a material guiding channel; The press pump and the discharge structure applied to the press-type container are located on the side of the partition cavity mechanism away from the bottle body. The feed end of the press pump is connected to the inner cavity of the bottle body through the material guiding channel.

18. The press-type container according to claim 17, characterized in that, The partition cavity mechanism has a pump body receiving cavity on the side away from the bottle body, and a guide groove is provided on the side of the partition cavity mechanism facing the bottle body. The guide groove is located in the central area of ​​the partition cavity mechanism. The material guiding channel connects the guide groove and the pump body receiving cavity. The press pump is embedded in the pump body receiving cavity.

19. A discharge structure applied to a press-type container, characterized in that, include: The material discharge mechanism includes the material discharge channel; Feed sealing cover; The material guiding channel mechanism includes an integrally formed infeed channel section, an outlet channel section, and a connecting section, wherein the infeed channel section is connected to the outlet channel section through the connecting section; The feed sealing cover is provided with a first through hole, and the connecting part is provided with a connecting channel; The feeding channel includes a first platform, the first surface of the first platform is disposed opposite to the feeding sealing cover, and the space between the first surface of the first platform and the feeding sealing cover constitutes a first guiding area, and the second surface of the first platform constitutes a pressing part. The material guiding channel mechanism further includes a sealing cover, and the material discharge channel includes a second platform. The second platform or the sealing cover is provided with a second through hole, and a material guiding tube extending towards the material discharge channel is provided at the second through hole. The material guiding tube is slidably sleeved with the material discharge channel. The first surface of the second platform is opposite to the sealing cover, and the space formed between the first surface of the second platform and the sealing cover constitutes a second material guiding area. The first through hole is connected to the discharge channel in sequence through the first material guiding area, the connecting channel, the second material guiding area, the second through hole, and the second through hole.

20. The discharge structure applied to a press-type container according to claim 19, characterized in that, The first platform and the second platform are on different horizontal planes; The first platform is provided with a first connecting sidewall extending toward the feed sealing cover, and the feed sealing cover is provided with a second connecting sidewall extending toward the first platform. The first platform and the feed sealing cover are nested together through the first connecting sidewall and the second connecting sidewall.

21. A press-type container, characterized in that, include: Bottle body, press pump, and discharge structure for a press-type container as described in any one of claims 19 or 20; The feed end of the press pump is connected to the inner cavity of the bottle body, and the discharge end of the press pump is connected to the discharge structure applied to the press-type container through the first through hole.

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