Pressing bottle

Abstract

The utility model relates to the technical field of cosmetic bottles, and discloses a pressing bottle which comprises a bottle body, an inner plug, an outer cover, an inner cover, a first elastic piece and a second elastic piece, the inner plug is connected to a bottle opening of the bottle body, the inner plug is provided with a discharging port enabling the bottle body to be communicated with the outside, and the inner cover is movably connected with the inner plug; the outer cover is movably connected with the inner cover; the inner cover is provided with a plug body for sealing the discharge hole and a material taking hole; a groove with an open top is formed in the outer side of the inner plug, a connecting part is arranged on the inner side of the outer cover, and the two ends of the first elastic piece make contact with the bottom of the connecting part and the bottom of the groove respectively; a clamping part is arranged at the top of the second elastic piece; two ends of the second elastic piece are respectively contacted with the inner cover and the bottom of the groove; the material taking opening can be communicated with the bottle body by pressing the outer cover, and continuous pressing is not needed; after material taking is completed, the inner cover is pressed, the discharging opening can be closed again, the materials in the bottle are prevented from being polluted, the structure is simple, operation is convenient, and operation can be achieved with one hand.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic bottle technology, specifically to a press-type bottle. Background Technology

[0002] Cosmetic bottles are containers used to hold cosmetics, typically for daily skincare and makeup products such as face creams, toners, serums, foundations, and lipsticks. Cosmetic bottles come in a variety of materials, including glass, plastic, and metal, and are available in a wide variety of designs for portability and ease of use.

[0003] CN208412612U discloses a direct-flow side-pipe cap, comprising: a bottle body containing an internal solution; a cap including a cap body and a pressing body, the cap body being hollow with a discharge hole on its side, the pressing body being a hollow cylinder disposed on the top of the cap body, and a snap fastener at the bottom of the pressing body; and a piston having a funnel-shaped structure including a boss and a piston body, the boss having a snap-fit ​​groove, the snap fastener engaging and fixing the piston to the bottom of the cap, wherein when the pressing body is pressed, the boss moves downward and pushes the piston body downward, creating a gap between the piston body and the bottom of the cap, allowing the internal solution to enter the cap and flow out through the discharge hole.

[0004] The above-described technical solution involves pressing the pressing body on top of the bottle cap. This causes the piston to move downwards, creating a gap between the piston and the bottle cap. By tilting the bottle slightly, the contents can be poured out. After pressing, the pressing body springs back, the piston rises, and re-seals the bottle cap. However, this solution requires continuous pressing to dispense the contents. When more material needs to be removed, the pressing time increases, making it very inconvenient. Utility Model Content

[0005] The purpose of this application is to solve the above-mentioned problems and provide a press-type bottle. With the cooperation of the first elastic element and the second elastic element, when the outer cap is pressed, the first elastic element and the second elastic element can fix the outer cap and at the same time connect the dispensing port with the bottle body, making it convenient for the user to dispense the material without continuous pressing. After dispensing the material, by pressing the inner cap, the first elastic element and the second elastic element can drive the outer cap to reset and at the same time make the stopper on the inner cap close the dispensing port to prevent the material inside the bottle from being contaminated. It is not only simple in structure, but also convenient to operate and can be operated with one hand.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A press-type bottle includes a bottle body, an inner plug, an outer cap, a first elastic element, and a second elastic element. The inner plug is connected to the bottle mouth of the bottle body and has a discharge port that allows the bottle body to communicate with the outside. The inner cap is movably connected to the inner plug, and the outer cap is movably connected to the inner cap.

[0008] The inner cover is equipped with a plug for sealing the discharge port, and the inner cover is also equipped with a material intake port;

[0009] The outer side of the inner plug has a groove with an open top, and the inner side of the outer cover has a connecting part. The two ends of the first elastic member contact the bottom of the connecting part and the bottom of the groove, respectively. The top of the second elastic member has a snap-fit ​​part, and the two ends of the second elastic member contact the bottom of the inner cover and the bottom of the groove, respectively.

[0010] When the outer cap is pressed down, the side of the connecting part squeezes the second elastic element, so that the snap-fit ​​part moves up to the top of the connecting part, and the outer cap is fixed by the snap-fit ​​part and the first elastic element, so that the dispensing port is connected to the bottle body;

[0011] When the inner cover is pressed down, the inner cover moves downward and squeezes the second elastic element to reset, so that the snap-fit ​​part is disengaged from the connecting part, and the outer cover is pushed back to reset by the first elastic element, and the plug closes the discharge port.

[0012] Preferably, the inner cover includes a cover body, a recess in the middle of the cover body, a plug body connected to the bottom of the recess, a material inlet located on the side wall of the recess, and the end of the second elastic member in contact with the bottom of the cover body.

[0013] Preferably, the inner plug includes a first column and a second column connected at the top, with a first gap between the first column and the second column for connection with the bottle mouth, the discharge port located at the bottom of the first column, and the groove located on the side of the second column.

[0014] Preferably, the bottom of the first column is provided with a conical part, and the discharge port is located at the bottom end of the conical part.

[0015] Preferably, a limiting part is provided on the side of the connecting part near the inner plug, and a second gap is provided between the limiting part and the side wall of the groove, with the upper end of the first elastic member located in the second gap.

[0016] Preferably, the bottom of the limiting part is provided with an inclined surface for pressing the second elastic member.

[0017] Preferably, the first elastic element is a spring; the second elastic element is an elastic ring, and the snap-fit ​​part is a first elastic piece horizontally disposed at the top of the elastic ring, wherein there are at least two first elastic pieces.

[0018] Preferably, the outer side of the elastic ring is further provided with a plurality of second elastic sheets arranged in a circumferential array along the side of the elastic ring, and the second elastic sheets are arc-shaped.

[0019] Preferably, the elastic ring is further provided with a plurality of through grooves, which are located between two adjacent second elastic sheets.

[0020] Preferably, the elastic ring, the first elastic sheet, and the second elastic sheet are all made of PP material, and the elastic ring, the first elastic sheet, and the second elastic sheet are integrally molded.

[0021] Compared with the prior art, the beneficial effects of this application are:

[0022] With the cooperation of the first and second elastic elements, this press-type bottle can fix the outer cap when the outer cap is pressed, and at the same time connect the dispensing port to the bottle body, making it convenient for the user to dispense the material without continuous pressing. After dispensing, pressing the inner cap can drive the outer cap to reset, and at the same time, the stopper on the inner cap can close the dispensing port to prevent the material inside the bottle from being contaminated. It is not only simple in structure, but also easy to operate, and can be operated with one hand. Attached Figure Description

[0023] Figure 1 This is a perspective view of the closed state of the press bottle in Example 1;

[0024] Figure 2 This is a perspective view of the open state of the press bottle in Example 1;

[0025] Figure 3 This is an exploded view of the press bottle from Example 1;

[0026] Figure 4 This is a cross-sectional view of the closed state of the press bottle in Example 1;

[0027] Figure 5 This is a cross-sectional view of the open state of the press bottle in Example 1;

[0028] The labels for the various figures are as follows:

[0029] Bottle body 1; inner stopper 2; outer cap 3; inner cap 4; first elastic element 5; second elastic element 6; first column 21; second column 22; first gap 23; connecting part 31; cap body 41; snap-fit ​​part 61; second elastic piece 62; through groove 63; discharge port 211; conical part 212; groove 221; limiting part 311; second gap 312; inclined surface 313; stopper body 411; recess 412; material outlet 413. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0031] Example 1

[0032] refer to Figures 1-5 A press-type bottle includes a bottle body 1, an inner plug 2, an outer cap 3, an inner cap 4, a first elastic element 5, and a second elastic element 6. The inner plug 2 is connected to the bottle mouth of the bottle body 1, and the inner plug 2 is provided with a discharge port 211 that allows the bottle body 1 to communicate with the outside. The inner cap 4 is movably connected to the inner plug 2, and the outer cap 3 is movably connected to the inner cap 4.

[0033] The inner cover 4 is provided with a plug 411 for sealing the discharge port 211, and the inner cover 4 is provided with a material inlet 413.

[0034] The inner plug 2 has an open groove 221 on its outer side, and the outer cover 3 has a connecting part 31 on its inner side. The two ends of the first elastic member 5 are in contact with the bottom of the connecting part 31 and the bottom of the groove 221, respectively. The top of the second elastic member 6 has a snap-fit ​​part 61, and the two ends of the second elastic member 6 are in contact with the bottom of the inner cover 4 and the groove 221, respectively.

[0035] In this design, when the operator presses down the outer cover 3, the side of the connecting part 31 squeezes the second elastic member 6, so that the snap-fit ​​part 61 moves up to the top of the connecting part 31. During the upward movement, the second elastic member 6 will push up the inner cover 4 through the snap-fit ​​part 61. Finally, the outer cover 3 is fixed by the snap-fit ​​part 61 and the first elastic member 5. The snap-fit ​​part 61 supports the inner cover 4, so that the dispensing port 413 is connected to the bottle body 1. The operator can tilt the bottle body 1 to dispensing the material.

[0036] After the material is taken out, the operator presses down the inner cover 4, and the inner cover 4 moves down to squeeze the second elastic element 6 to reset, so that the snap-fit ​​part 61 is disengaged from the connecting part 31. The outer cover 3 is pushed back to reset by the first elastic element 5, and the plug 411 closes the discharge port 211. At this time, the top of the outer cover 3 and the top of the inner cover 4 are in the same plane.

[0037] In this embodiment, the inner cover 4 includes a cover body 41, a recess 412 is provided in the middle of the cover body 41, a plug 411 is connected to the bottom of the recess 412, a material inlet 413 is located on the side wall of the recess 412, and the end of the second elastic member 6 is in contact with the bottom of the cover body 41.

[0038] In actual use, the operator can place their finger on the edge of the recess 412 and pour the bottle 1. The material inside the bottle can flow out from the recess 412, making it easier for the operator to judge the flow direction of the material inside the bottle and to pick up the material more easily.

[0039] Preferably, the inner plug 2 includes a first column 21 and a second column 22 connected at the top, a first gap 23 for connecting the bottle mouth is provided between the first column 21 and the second column 22, the discharge port 211 is located at the bottom of the first column 21, and the groove 221 is located on the side of the second column 22.

[0040] Specifically, the first column 21 is used to insert into the bottle mouth and extends into the bottle body 1, while the bottle mouth is located in the first gap 23. In a preferred embodiment, the first gap 23 has a first thread, while the bottle mouth has a second thread, and the inner plug 2 is threadedly connected to the bottle mouth; in other embodiments, the first gap 23 and the bottle mouth can also be connected by a snap-fit.

[0041] Preferably, the bottom of the first column 21 is provided with a conical portion 212, and the discharge port 211 is located at the bottom end of the conical portion 212. The conical portion 212 facilitates the installation of the inner plug 2 and the bottle body 1. At the same time, when pouring out the material, the material will enter the inner plug 2, and the conical portion 212 can provide a guiding surface so that when the bottle mouth is facing upward, the material can fall down along the conical portion 212 into the bottle body 1, avoiding the accumulation of material in the conical portion 212.

[0042] In this embodiment, a limiting part 311 is provided on the side of the connecting part 31 near the inner plug 2, and a second gap 312 is provided between the limiting part 311 and the side wall of the groove 221, and the upper end of the first elastic member 5 is located in the second gap 312.

[0043] During use, the limiting part 311 cooperates with the inner wall of the groove 221 to restrict the first elastic member 5 in the second gap 312 and prevent the first elastic member 5 from shifting during tilting or pressing.

[0044] Furthermore, the bottom of the limiting part 311 is provided with an inclined surface 313 for pressing the second elastic member 6. The function of the inclined surface 313 is to reduce the pressure of the limiting part 311 on the second elastic member 6, reduce the wear between the limiting part 311 and the second elastic member 6, and improve the service life of the second elastic member 6.

[0045] More preferably, the first elastic element 5 is a spring; the second elastic element 6 is an elastic ring; and the snap-fit ​​portion 61 is a first elastic piece horizontally disposed at the top of the elastic ring, wherein there are at least two first elastic pieces.

[0046] Initially, the spring is in a stretched state; when the outer cover 3 is pressed, the spring is in a contracted state; when the inner cover 4 is pressed, the spring gradually returns to its stretched state. For the elastic ring, initially, the cross-section of the elastic ring is C-shaped; when the outer cover 3 is pressed, the cross-section of the elastic ring approaches a vertical state; when the inner cover 4 is pressed, the cross-section of the elastic ring gradually returns to its C-shaped state.

[0047] Furthermore, the outer side of the elastic ring is provided with a plurality of second elastic plates 62 arranged in a circumferential array along the side of the elastic ring. The second elastic plates 62 have an arc-shaped structure. The second elastic plates 62 are used to provide a force-bearing surface for the compression of the elastic ring. That is, when the outer cover 3 is pressed down, the connecting part 31 will contact the second elastic plates 62, and the elastic ring will deform by compressing the second elastic plates 62.

[0048] Preferably, the elastic ring is further provided with a plurality of through grooves 63, which are respectively located between two adjacent second elastic pieces 62. Simply put, the through grooves 63 can be understood as lightweight grooves 221, used to reduce the weight of the elastic ring, and the reduction in the side area also makes the elastic ring easier to deform.

[0049] Preferably, the elastic ring, the first elastic sheet, and the second elastic sheet 62 are all made of PP material, and the elastic ring, the first elastic sheet, and the second elastic sheet 62 are integrally molded structures. PP material is used because PP material has a low density and is lightweight. At the same time, PP is a recyclable material, which meets environmental protection requirements and helps reduce environmental pollution.

[0050] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A press-type bottle, comprising a bottle body, an inner plug, an outer cap, a first elastic element, and a second elastic element, wherein the inner plug is connected to the bottle mouth of the bottle body, and the inner plug is provided with a dispensing port for communicating between the bottle body and the outside, characterized in that, The inner cover is movably connected to the inner plug; the outer cover is movably connected to the inner cover; The inner cover is provided with a plug for sealing the discharge port, and the inner cover is provided with a material intake port; The inner plug has an open groove on its outer side, and the outer cover has a connecting part on its inner side. The two ends of the first elastic member are in contact with the bottom of the connecting part and the bottom of the groove, respectively. The second elastic member has a snap-fit ​​part on its top, and the two ends of the second elastic member are in contact with the bottom of the inner cover and the bottom of the groove, respectively. When the outer cap is pressed down, the side of the connecting part squeezes the second elastic member, so that the snap-fit ​​part moves up to the top of the connecting part. The outer cap is fixed by the snap-fit ​​part and the first elastic member, so that the dispensing port is connected to the bottle body. When the inner cover is pressed down, the inner cover moves downward and presses the second elastic element to reset, so that the snap-fit ​​part disengages from the connecting part. The outer cover is pushed back to reset by the first elastic element, and the plug closes the discharge port.

2. The press-type bottle according to claim 1, characterized in that, The inner cover includes a cover body, a recess in the middle of the cover body, a plug body connected to the bottom of the recess, a material inlet located on the side wall of the recess, and the end of the second elastic member in contact with the bottom of the cover body.

3. The press-type bottle according to claim 1, characterized in that, The inner plug includes a first column and a second column connected at the top, with a first gap between the first column and the second column for connection to the bottle opening, the discharge port being located at the bottom of the first column, and the groove being located on the side of the second column.

4. The press-type bottle according to claim 3, characterized in that, The bottom of the first column is provided with a conical part, and the discharge port is located at the bottom end of the conical part.

5. The press-type bottle according to claim 1, characterized in that, A limiting part is provided on the side of the connecting part near the inner plug, and a second gap is provided between the limiting part and the side wall of the groove, with the upper end of the first elastic member located in the second gap.

6. The press-type bottle according to claim 5, characterized in that, The bottom of the limiting part is provided with an inclined surface for compressing the second elastic member.

7. The press-type bottle according to claim 1, characterized in that, The first elastic element is a spring; the second elastic element is an elastic ring, and the snap-fit ​​part is a first elastic piece horizontally disposed at the top of the elastic ring, and there are at least two first elastic pieces.

8. The press-type bottle according to claim 7, characterized in that, The outer side of the elastic ring is also provided with a plurality of second elastic sheets arranged in a circumferential array along the side of the elastic ring, and the second elastic sheets are arc-shaped.

9. The press-type bottle according to claim 7, characterized in that, The elastic ring is also provided with multiple through slots, which are located between two adjacent second elastic sheets.

10. The press-type bottle according to claim 7, characterized in that, The elastic ring, the first elastic sheet, and the second elastic sheet are all made of PP material, and the elastic ring, the first elastic sheet, and the second elastic sheet are integrally molded structures.

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