Water and powder two-dose vacuum bottle

Abstract

The application discloses a water-powder two-dose vacuum bottle, which comprises an outer bottle, an inner bottle arranged in the inner bottle, a fixing ring sleeved on the bottle mouth of the outer bottle, and a pump head connected with the bottle mouth of the outer bottle, wherein the pump head comprises a spiral ring, a button, a powder storage chamber, a sealing gasket, a one-way valve, a pump body and an inner plug; the upper end of the spiral ring is provided with the button; the spiral ring is connected with an outer cover; the spiral ring is internally provided with the powder storage chamber; the spiral ring is internally provided with the sealing gasket; the powder storage chamber is internally provided with the one-way valve; the one-way valve is in the shape of a circular tube; the spiral ring and the powder storage chamber are internally provided with the pump body; the pump body is connected with the inner plug; the inner plug is embedded in the bottom of the powder storage chamber; a closed space for accommodating powder is formed between the inner plug and the powder storage chamber; the powder falls into the inner bottle from the gap between the inner plug and the powder storage chamber, mixes with water agent and dissolves in the water agent; the button is pressed to squeeze out the water-powder solvent for use; the window is used for conveniently observing the powder-liquid mixing condition and the liquid use condition; the powder and the water agent are stored separately, and the storage time of the powder can be prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vacuum bottles, in particular to a water and powder two-dose vacuum bottle. BACKGROUND

[0002] The vacuum bottle refers to a container capable of isolating gas from the outside temperature or a container capable of isolating the outside bacteria. The content of the vacuum bottle can be completely isolated from the air, so that the product is prevented from being oxidized and deteriorated due to contact with the air, and bacteria are prevented from breeding. The existing vacuum bottle is generally used for storing a finished water powder. The water powder mixture is easy to be oxidized, so that the storage time is short. SUMMARY

[0003] To solve the above technical problems, the present application provides a water and powder two-dose vacuum bottle, which comprises an outer bottle, an inner bottle arranged in the inner part of the outer bottle, a fixing ring sleeved on the bottle opening of the outer bottle, and a pump head connected to the bottle opening of the outer bottle. The pump head comprises a spiral ring, a button, a powder storage chamber, a sealing gasket, a one-way valve, a pump body and an inner plug. The upper end of the spiral ring is provided with the button, the spiral ring is connected to an outer cover, the spiral ring is provided with the powder storage chamber inside, the spiral ring is provided with the sealing gasket inside, the powder storage chamber is provided with the one-way valve inside, the one-way valve is in the shape of a circular tube, the spiral ring and the powder storage chamber are provided with the pump body inside, the pump body is connected to the inner plug, the inner plug is embedded in the bottom part of the powder storage chamber, and a closed space for containing the powder is formed between the inner plug and the powder storage chamber.

[0004] Preferably, a window is formed in the bottle body of the outer bottle.

[0005] Preferably, the bottom of the inner bottle is connected to an inner bottle cap, the bottle opening of the inner bottle is provided with an external thread, the shoulder part of the inner bottle is provided with a third convex rib, and the bottle opening of the inner bottle is provided with a bottle opening tooth position.

[0006] Preferably, the inner wall of the cover opening of the outer cover is provided with a first buckle position, and the first buckle position is used for connecting the outer cover and the pump head.

[0007] Preferably, the top of the button is provided with a liquid outlet nozzle, and the liquid outlet nozzle is connected to the pump body.

[0008] Preferably, the bottom side wall of the spiral ring is provided with a plurality of convex points, the convex points are matched with the first buckle position of the outer cover, the spiral ring is integrally formed with a pump body mounting ring inside, the pump body mounting ring is used for inserting the pump body, the pump body mounting ring is provided with a spiral ring tooth position at the inner part of the spiral ring, and the side wall of the spiral ring tooth position is inclined compared with the other side wall.

[0009] Preferably, the inner part of the spiral ring is provided with a first convex rib, the inner wall of the opening at the bottom of the spiral ring is provided with a second buckle position, and the second buckle position is matched with the outer ring buckle of the outer wall of the powder storage chamber.

[0010] Preferably, the upper end of the powder storage chamber is provided with a groove, the groove is matched with a screw tooth inside the screw, a second protruding rib is arranged in the powder storage chamber, and a powder storage chamber tooth is arranged outside the powder storage chamber and is matched with a bottle opening tooth.

[0011] Preferably, the inner wall of the upper opening of the one-way valve is provided with a one-way valve protruding rib matched with a screw tooth inside the screw, a plurality of clamping grooves are arranged at the bottom of the one-way valve, a one-way valve groove is arranged in the upper valve wall of the one-way valve and is matched with the second protruding rib in the powder storage chamber.

[0012] Preferably, the inner wall of the pipe close to the inner plug of the pump body is provided with a protruding buckle, and the inner plug is integrally provided with an inner plug column in the middle, and the outer wall of the inner plug column is provided with a recessed buckle.

[0013] Technical effects and advantages of the present application:

[0014] The powder falls into the inner bottle from the gap between the inner plug and the powder storage chamber, is mixed with the water agent and is dissolved in the water agent, and then the button is pressed to extrude the water-powder solvent for use, the window is used for conveniently observing the powder-liquid mixing condition and the liquid use condition, the powder agent and the water agent are stored separately, and the storage time of the powder agent can be prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structure schematic diagram of a water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0016] Figure 2 FIG. 2 is a connection structure schematic diagram of an inner bottle and an outer bottle in the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0017] Figure 3 FIG. 3 is an exploded view of the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0018] Figure 4 FIG. 4 is a sectional view of the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0019] Figure 5 FIG. 5 is an exploded view of the inner bottle and the outer bottle in the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0020] Figure 6 FIG. 6 is a structure schematic diagram of an inner bottle in the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0021] Figure 7 FIG. 7 is a structure schematic diagram of an outer cover in the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0022] Figure 8 FIG. 8 is a structure schematic diagram of a button in the water-powder two-agent vacuum bottle provided by the embodiment of the present application;

[0023] Figure 9is a structural schematic diagram of the screw ring in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0024] Figure 10 is a structural schematic diagram of the internal structure of the screw ring in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0025] Figure 11 is a structural schematic diagram of the internal structure of the powder storage chamber in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0026] Figure 12 is a structural schematic diagram of the internal structure of the powder storage chamber in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0027] Figure 13 is a structural schematic diagram of the one-way valve in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0028] Figure 14 is a structural schematic diagram of the pump body in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0029] Figure 15 is a structural schematic diagram of the inner plug in the water and powder two-dose vacuum bottle provided by the embodiment of the present application;

[0030] Figure 16 is a structural schematic diagram of the bottom of the inner plug in the water and powder two-dose vacuum bottle provided by the embodiment of the present application.

[0031] In the figure: 1, outer bottle; 101, window; 2, outer cover; 201, first buckle; 3, fixed ring; 4, screw ring; 401, convex point; 402, pump body mounting ring; 403, screw ring tooth position; 404, first convex rib; 405, second buckle; 5, button; 501, liquid outlet nozzle; 6, powder storage chamber; 601, groove; 602, second convex rib; 603, powder storage chamber tooth position; 7, sealing gasket; 8, one-way valve; 801, one-way valve convex rib; 802, one-way valve groove; 803, clamping groove; 9, pump body; 901, convex buckle; 10, inner plug; 1001, inner plug column; 1002, concave buckle; 11, inner bottle; 111, inner bottle cap; 112, outer thread; 113, third convex rib; 114, bottle mouth tooth position. DETAILED DESCRIPTION

[0032] The present application will be further described below in conjunction with the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

[0033] Please see Figures 1-4 In this embodiment, a water and powder two-dose vacuum bottle is provided, which comprises an outer bottle 1, an inner bottle 11 arranged inside the outer bottle 1, a window 101 formed in the body of the outer bottle 1 for facilitating observation of the mixing of powder and liquid inside the inner bottle 11 and the use of the liquid, a fixing ring 3 sleeved on the bottle mouth of the outer bottle 1, and a pump head connected to the bottle mouth of the outer bottle 1. The pump head comprises a screw ring 4, a button 5, a powder storage chamber 6, a sealing gasket 7, a one-way valve 8, a pump body 9, and an inner plug 10. The button 5 is mounted on the upper end of the screw ring 4. The screw ring 4 is connected to an outer cover 2. The powder storage chamber 6 is arranged inside the screw ring 4. The sealing gasket 7 is arranged inside the screw ring 4. The sealing gasket 7 prevents the powder in the powder storage chamber 6 from being damp. The sealing gasket 7 prevents the water agent from leaking out of the gap between the screw ring 4 and the powder storage chamber 6 after the powder storage chamber 6 is opened. The one-way valve 8 is arranged in a circular tube shape inside the powder storage chamber 6. The pump body 9 is mounted inside the screw ring 4 and the powder storage chamber 6. The pump body 9 is connected to the inner plug 10. The inner plug 10 is embedded in the bottom of the powder storage chamber 6. A closed space for storing powder is formed between the inner plug 10 and the powder storage chamber 6. The water agent is stored in the inner bottle 11. The powder is stored in the closed space at the bottom of the pump head. When a consumer uses the product, the screw ring of the pump head is rotated. The powder storage space is automatically opened. The powder inside falls into the water agent and dissolves in the water agent. Then, the button 5 of the pump head is pressed. The water and powder solvent is squeezed out for use.

[0034] Please see Figures 5-6 The bottom of the inner bottle 11 is connected to an inner bottle cap 111. The bottle mouth of the inner bottle 11 is provided with an outer thread 112. The shoulder of the inner bottle 11 is provided with a third protruding rib 113. The bottle mouth of the inner bottle 11 is provided with a bottle mouth tooth position 114.

[0035] Please see Figure 7 The first buckle position 201 is arranged on the inner wall of the cover mouth of the outer cover 2. The first buckle position 201 is used for connecting the outer cover 2 and the pump head.

[0036] Please see Figure 8 The top of the button 5 is provided with a liquid outlet nozzle 501. The liquid outlet nozzle 501 is connected to the pump body 9. When the button 5 is pressed, the water and powder solvent is squeezed out of the liquid outlet nozzle 501.

[0037] Please see Figures 9-10 The bottom side wall of the screw ring 4 is provided with a plurality of protruding points 401. The protruding points 401 are matched with the first buckle position 201 of the outer cover 2. The outer cover 2 is conveniently clamped on the outside of the screw ring 4. The pump body mounting ring 402 is integrally formed inside the screw ring 4. The pump body mounting ring 402 is used for inserting the pump body 9. The pump body mounting ring 402 is arranged at the inside of the screw ring 4 and is provided with three screw ring tooth positions 403. One side wall of the screw ring tooth position 403 is inclined than the other side wall. The screw ring 4 is provided with three first protruding ribs 404. The second buckle position 405 is arranged on the inner wall of the opening at the bottom of the screw ring 4. The second buckle position 405 is matched with the outer ring buckle of the outer wall of the powder storage chamber 6. The rotation of the screw ring 4 is realized.

[0038] Please seeFigures 11-12 The upper end of the powder storage chamber 6 is provided with three grooves 601, which are matched with the three screw teeth 403 in the screw 4, and when the screw 4 is rotated, the opening and closing of the powder storage chamber will produce obvious switch feeling and sound prompt.

[0039] Please refer to Figure 13 The upper opening of the one-way valve 8 is provided with three one-way valve ribs 801, which are matched with the three screw teeth 403 in the screw 4, and the bottom of the one-way valve 8 is provided with a plurality of clamping grooves 803, which are easy to deform, thereby facilitating the movement of the one-way valve 8.

[0040] Please refer to Figures 14-16 The inner wall of the pipe close to the inner plug 10 of the pump body 9 is provided with a protruding buckle 901, and the inner plug 10 is integrally formed with an inner plug column 1001 in the middle, and the outer wall of the inner plug column 1001 is provided with a recessed buckle 1002.

[0041] The working principle of the present application is as follows:

[0042] The powder is stored in a closed space, and the water agent is stored in the inner bottle 11, when in use, the outer cover 2 is opened, the first buckle 201 is separated from the protruding point 401 of the screw 4, the screw 4 is counterclockwise rotated, the screw teeth 403 are rotated, the inclined edge of the screw teeth 403 presses the one-way valve rib 801 of the one-way valve 8, the one-way valve 8 moves downward, at the same time, the one-way valve groove 802 is clamped outside the first rib 404, so that the one-way valve 8 can only move downward and cannot move circumferentially, the one-way valve 8 pushes away the inner plug 10, the inner plug column 1001 moves downward along the pipe wall at the bottom of the pump body 9, the inner plug 10 moves downward, when the recessed buckle 1002 of the inner plug column 1001 is clamped at the protruding buckle 901 at the bottom of the pump body 9, the inner plug column 1001 stops moving downward, the powder falls into the inner bottle 11 from the gap between the inner plug 10 and the powder storage chamber 6, mixes with the water agent and dissolves in the water agent, and then the button 5 is pressed to squeeze out the water-powder solvent for use.

[0043] Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, if not specifically described and limited.

Claims

1. A water and powder two-dose vacuum bottle comprising an outer bottle (1), characterized in that, The outer bottle (1) is internally provided with an inner bottle (11), the bottle mouth of the outer bottle (1) is sleeved with a fixing ring (3), and the bottle mouth of the outer bottle (1) is connected with a pump head; The pump head comprises a spiral ring (4), a button (5), a powder storage chamber (6), a sealing gasket (7), a one-way valve (8), a pump body (9) and an inner plug (10), the upper end of the spiral ring (4) is provided with the button (5), the spiral ring (4) is connected with the outer cover (2), the spiral ring (4) is internally provided with the powder storage chamber (6), the spiral ring (4) is internally provided with the sealing gasket (7), the inside of the powder storage chamber (6) is provided with the one-way valve (8), the one-way valve (8) is in the shape of a circular tube, the spiral ring (4) and the inside of the powder storage chamber (6) are internally provided with the pump body (9), and the pump body (9) is connected with the inner plug (10). The inner plug (10) is embedded at the bottom of the powder storage chamber (6), and a closed space for containing powder is formed between the inner plug (10) and the powder storage chamber (6). Three one-way valve ribs (801) are arranged on the inner wall of the upper opening of the one-way valve (8), the one-way valve ribs (801) are matched with three spiral ring tooth positions (403) in the spiral ring (4), a plurality of clamping grooves (803) are arranged at the bottom of the one-way valve (8), a one-way valve groove (802) is formed in the upper valve wall of the one-way valve (8), and the one-way valve groove (802) is matched with three second protruding ribs (602) in the powder storage chamber (6). A protruding buckle (901) is arranged on the inner wall of the pipe close to the inner plug (10), an inner plug column (1001) is integrally arranged at the middle of the inner plug (10), and the outer wall of the inner plug column (1001) is provided with a recessed buckle (1002). When in use, the spiral ring (4) is counterclockwise rotated, the spiral ring tooth position (403) is rotated, the inclined edge of the spiral ring tooth position (403) extrudes the one-way valve rib (801) of the one-way valve (8), the one-way valve (8) moves downward, the one-way valve (8) pushes away the inner plug (10), the inner plug column (1001) moves downward along the pipe wall at the bottom of the pump body (9), the inner plug (10) moves downward, the recessed buckle (1002) of the inner plug column (1001) is clamped at the protruding buckle (901) at the bottom of the pump body (9), the inner plug column (1001) stops moving downward, and the powder falls into the inner bottle (11) from the gap between the inner plug (10) and the powder storage chamber (6).

2. A water and powder two-dose vacuum bottle according to claim 1, characterized in that A window (101) is formed in the bottle body of the outer bottle (1).

3. A water and powder dual dose vial according to claim 1, wherein, The bottom of the inner bottle (11) is connected with an inner bottle cap (111), the bottle mouth of the inner bottle (11) is provided with an outer thread (112), the shoulder part of the inner bottle (11) is provided with a third protruding rib (113), and the bottle mouth of the inner bottle (11) is provided with a bottle mouth tooth position (114).

4. The water and powder dual dose vial of claim 1, wherein, A first buckle position (201) is arranged on the inner wall of the cover mouth of the outer cover (2), and the first buckle position (201) is used for connecting the outer cover (2) with the pump head.

5. The water and powder dual dose vial of claim 1, wherein, A liquid outlet nozzle (501) is arranged on the top of the button (5), and the liquid outlet nozzle (501) is connected with the pump body (9).

6. A water and powder dual dose vial according to claim 1, wherein, The bottom side wall of the spiral (4) is provided with a plurality of convex points (401) matched with the first buckle position (201) of the outer cover (2), the spiral (4) is integrally formed with a pump body mounting ring (402) for inserting the pump body (9), the pump body mounting ring (402) is provided with three spiral tooth positions (403) at the inside of the spiral (4), and the side wall of the spiral tooth position (403) is inclined than the other side wall.

7. A water-gouache two-agent vacuum bottle according to claim 6, characterized in that The inside of the spiral (4) is provided with three first convex ribs (404), the inner wall of the bottom opening of the spiral (4) is provided with a second buckle position (405) matched with the outer ring buckle of the outer wall of the powder storage chamber (6).

8. A water-gouache two-agent vacuum bottle according to claim 7, characterized in that The upper end of the powder storage chamber (6) is provided with three grooves (601) matched with the three spiral tooth positions (403) in the inside of the spiral (4), the powder storage chamber (6) is provided with three second convex ribs (602), the outside of the powder storage chamber (6) is provided with a powder storage chamber tooth position (603) matched with the bottle mouth tooth position (114).

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