Perfume bottle and split charging method thereof

Abstract

The perfume bottle comprises a bottle body, the top of the bottle body is provided with a top cover, the top cover comprises an extension part, the lower end of the extension part is inserted into the bottle body, the upper end of the extension part is provided with a fixing sleeve, the fixing sleeve is inserted into the extension part, the fixing sleeve is connected with an isolation cylinder, and the isolation cylinder can move up and down in the axial direction of the fixing sleeve. The isolation cylinder is in threaded connection with a rotating cylinder, the rotating cylinder comprises a threaded rod located at the lower end, the threaded rod is inserted into the isolation cylinder, and the rotating cylinder can rotate along the axis of the rotating cylinder. The isolation cylinder comprises a bottom plate located at the bottom and a cylinder body located above the bottom plate, the peripheral wall of the cylinder body is sleeved with a first sealing sleeve, and the outer wall of the first sealing sleeve is attached to the inner peripheral wall of the extending part. According to the perfume bottle and the split charging method thereof, the contact between perfume in the parent bottle body and air is reduced, and the effective use time of the perfume is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of perfume packaging, and more particularly to a perfume bottle and a packaging method thereof. Background Art

[0002] Large-bottle perfume bottles are favored by some consumers as parent bottles due to their affordable prices. When in use, the perfume bottles need to be divided from the parent bottles into the child bottles. Currently, the parent bottles use a press pump, which is constantly exposed to the outside air during use. The outside air will flow into the parent bottle, resulting in a shortened effective use time of the perfume in the parent bottle, which is a disadvantage. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a perfume bottle and a packaging method thereof, which reduces the contact between the perfume in the mother bottle and the air and increases the effective use time of the perfume.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a perfume bottle comprises a bottle body, a top cover is installed on the top of the bottle body, the top cover comprises an extension part, the lower end of the extension part is inserted into the bottle body, a fixing sleeve is installed on the upper end of the extension part, the fixing sleeve is inserted into the extension part, the fixing sleeve is connected with an isolating cylinder, the isolating cylinder can move up and down along the axis of the fixing sleeve, the isolating cylinder is threadedly connected with a rotating cylinder, the rotating cylinder comprises a threaded rod located at the lower end, the threaded rod is inserted into the isolating cylinder, and the rotating cylinder can rotate along its own axis; the isolating cylinder comprises a bottom plate located at the bottom and a cylinder located above the bottom plate, the outer peripheral wall of the cylinder is sleeved with a sealing sleeve 1, and the outer wall of the sealing sleeve 1 is in contact with the inner peripheral wall of the extension part; it also comprises a lifting plate, the lifting plate can move up and down, the lifting plate is located below the bottom plate, the bottom of the bottom plate is provided with a pair of raised parts 2, the upper end of the lifting plate is provided with a countersunk hole 2, the raised part 2 can be inserted into the countersunk hole 2 and clamp the inner wall of the countersunk hole 2; the top cover is provided with a connecting seat, the connecting seat is communicated with the inner cavity of the bottle body, and the connecting seat is provided with a liquid outlet.

[0005] The present invention is further configured such that the fixed sleeve includes an extension sleeve located below, a groove body is provided on the inner wall of the extension sleeve, the isolation tube passes through the extension sleeve, the isolation tube includes a protrusion one located on both sides of the top, the protrusion one is inserted into the groove body, and the protrusion one can move up and down along the inner wall of the groove body.

[0006] The present invention is further configured such that the top of the trough body is higher than the top of the bottle body.

[0007] The present invention is further configured such that the extension portion includes an insertion rod located at the lower end, a plurality of the insertion rods are provided along the circumference of the lifting plate, the lifting plate is provided with insertion holes, the insertion holes correspond to the insertion rods one by one, and the insertion rods can be inserted into the insertion holes.

[0008] The present invention is further configured such that a sealing gasket is installed on the inner wall of the insertion hole, and the inner wall of the sealing gasket can fit with the outer wall of the insertion rod.

[0009] The present invention is further configured such that a sub-filling bottle can be installed on the top of the connecting seat, a one-way valve is installed on the connecting seat, the lower end of the one-way valve is connected to the inner cavity of the bottle body, the upper end of the one-way valve is connected to a connecting pipe, the upper end of the connecting pipe can be inserted into the bottom of the sub-filling bottle, an isolation block is installed on the inner wall of the bottom of the sub-filling bottle, the isolation block is provided with side hole two, the side hole two is connected to the inner cavity of the sub-filling bottle, the connecting pipe is provided with a channel, and the channel can be connected with the side hole two.

[0010] The present invention is further configured such that the second protrusion is provided with a first wall surface, the second counterbore is provided with a second wall surface, the second protrusion is inserted into the second counterbore, and the second wall surface abuts against the first wall surface up and down.

[0011] The present invention is further configured such that a pressing sleeve is sleeved on the upper end of the extension portion, and the pressing sleeve extends out of the upper end of the rotating drum.

[0012] A method for packaging perfume bottles comprises the following steps:

[0013] ①In the initial state, the isolation cylinder is located at the upper limit position, the sub-filling bottle is installed on the connecting seat, and the connecting pipe pushes the piston plate upwards so that the channel can be connected with the side hole 2;

[0014] ② Rotate the drum to move the isolation cylinder downward, increase the water pressure of the perfume in the main body of the bottle, and after the one-way valve reaches the opening pressure, the perfume in the main body of the bottle flows into the sub-filling bottle. Rotate the drum to move the isolation cylinder upward, reduce the water pressure of the perfume in the main body of the bottle, and close the one-way valve;

[0015] ③ When the isolation cylinder moves to the lower limit position, the second protrusion is inserted into the second countersunk hole, the second wall hooks the first wall, and the rotating cylinder is rotated to move the isolation cylinder upward, thereby moving the lifting plate upward together. The water pressure of the perfume in the bottle body increases, and after the one-way valve reaches the opening pressure, the perfume in the bottle body flows into the sub-filling bottle.

[0016] In summary, the present invention has the following beneficial effects:

[0017] The movement of the isolation cylinder and the lifting plate and their coordinated movement can achieve the effect of squeezing the internal space of the bottle body, so that the pressure of the perfume water in the bottle body is increased, so as to squeeze the perfume in the bottle body into the sub-bottle. The bottle body is used as a mother body to store perfume, and it is first dispensed into the sub-bottle when used. Compared with the mother body bottle dispensing of the press pump, the contact between perfume and air is reduced, and the effective use time of perfume is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a cross-sectional schematic diagram of an embodiment;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0021] Figure 4 for Figure 1 Sectional view along the MM direction;

[0022] Figure 5 is a cross-sectional view of a lifting plate in an embodiment;

[0023] Figure 6 It is a schematic diagram of the plug-in installation of the second protrusion and the second countersunk hole in the embodiment.

[0024] Figure numerals: bottle body 1, top cover 11, extension part 111, insertion rod 1111, countersunk hole 1112, fixing sleeve 2, extension sleeve 21, groove body 211, rotating cylinder 3, threaded rod 31, pressing sleeve 4, isolation cylinder 5, protrusion 1 51, bottom plate 52, protrusion 2 521, wall 1 5211, cylinder body 53, sealing sleeve 1 6, lifting plate 7, insertion hole 71, countersunk hole 2 72, wall 2 721, sealing sleeve 2 73, connecting seat 8, one-way valve 81, connecting pipe 82, channel 821, side hole 1 8211, sub-filling bottle 9, pump body 91, isolation block 92, countersunk hole 3 921, side hole 2 922, spring 93, piston plate 94. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 As shown, this embodiment discloses a perfume bottle, including a bottle body 1, a top cover 11 is installed on the top of the bottle body 1, and the top cover 11 is also covered with a cover (not shown in the figure). Figure 1 This is a schematic diagram after the cover is opened.

[0027] like Figure 1 , Figure 2 As shown, the top cover 11 is threadedly connected to the bottle body 1, and the top cover 11 includes an extension part 111, the lower end of the extension part 111 is inserted into the bottle body 1, and the upper end of the extension part 111 is provided with a countersunk hole 1112, and the countersunk hole 1112 extends downward along the upper end surface of the extension part 111. Figure 4 The extension portion 111 includes an insertion rod 1111 located at the lower end. The insertion rod 1111 is in the shape of a long strip. The insertion rod 1111 is arranged up and down in the length direction. There are multiple insertion rods 1111 along the circumference of the lifting plate 7.

[0028] A fixing sleeve 2 is installed at the upper end of the extension part 111, and the fixing sleeve 2 is inserted into the countersunk hole 1112. The fixing sleeve 2 includes an extension sleeve 21 located below, and the extension sleeve 21 is a cylindrical structure. The bottom of the extension sleeve 21 is inserted into the bottle body 1. Grooves 211 are provided on both sides of the inner wall of the extension sleeve 21. The top of the groove 211 is higher than the top of the bottle body 1, and the lower end of the groove 211 passes through the bottom of the extension sleeve 21.

[0029] like Figure 2 As shown, the fixed sleeve 2 is connected to the isolation sleeve 5, and the isolation sleeve 5 can move up and down along the axial direction of the fixed sleeve 2. Specifically, the isolation sleeve 5 passes through the extension sleeve 21, and the isolation sleeve 5 includes a protrusion 51 located at the top, and the protrusion 51 extends radially outward along the outer walls on both sides of the top of the isolation sleeve 5. The protrusion 51 is inserted into the groove body 211, and the protrusion 51 can move up and down along the inner wall of the groove body 211. The setting of the groove body 211 plays a role in preventing the isolation sleeve 5 from rotating.

[0030] like Figure 1 , Figure 2 As shown, the isolation cylinder 5 is threadedly connected with the rotating cylinder 3, and the upper end of the extension part 111 is covered with a pressing sleeve 4, and the upper end of the rotating cylinder 3 extends out of the pressing sleeve 4. The rotating cylinder 3 includes a threaded rod 31 at the lower end, the threaded rod 31 is inserted into the isolation cylinder 5, and the threaded rod 31 is threadedly connected with the isolation cylinder 5. The top of the rotating cylinder 3 is manually rotated to rotate along its own axis, and the isolation cylinder 5 is driven to move up and down during rotation. Since the threaded rod 31 is threadedly connected with the isolation cylinder 5, when the threaded rod 31 rotates in the direction of tightening with the isolation cylinder 5, the isolation cylinder 5 moves upward because the height position of the isolation cylinder 5 remains fixed; when the threaded rod 31 rotates in the direction of loosening with the isolation cylinder 5, the isolation cylinder 5 moves downward.

[0031] like Figure 1 , Figure 2 , Figure 4 As shown, the isolation cylinder 5 includes a bottom plate 52 at the bottom and a cylinder body 53 located above the bottom plate 52, the bottom plate 52 is in the shape of a disk, and the threaded rod 31 passes through the bottom plate 52. The cylinder body 53 is a cylindrical structure, and a sealing sleeve 6 is sleeved on the outer peripheral wall of the cylinder body 53, and the outer wall of the sealing sleeve 6 is in contact with the inner peripheral wall of the extension part 111, so that the inner cavity of the extension part 111 is separated from the inner cavity of the bottle body 1.

[0032] like Figure 1 , Figure 2 As shown, the lifting plate 7 is also included. The outer wall of the lifting plate 7 is installed with a sealing sleeve 2 73. The outer wall of the sealing sleeve 2 73 is in contact with the inner wall of the bottle body 1. The lifting plate 7 can move up and down. Figure 5The lifting plate 7 is located below the bottom plate 52. The upper end of the lifting plate 7 is provided with a second countersunk hole 72. The second countersunk hole 72 is provided with four countersunk holes 72 along the circumferential direction. The second countersunk hole 72 extends downward along the upper end surface of the lifting plate 7. The bottom of the bottom plate 52 is provided with a pair of protrusions 521. Figure 6 As shown, the second protrusion 521 is provided with a wall 5211, the second countersunk hole 72 is provided with a wall 721, the second protrusion 521 is inserted into the second countersunk hole 72, and the wall 721 and the wall 5211 are abutted against each other up and down to form a mutual clamping, so that the bottom plate 52 can drive the lifting plate 7 to move together.

[0033] like Figure 1 Figure 5 As shown, the lifting plate 7 is provided with a socket 71, which passes through the lifting plate 7 up and down, and the socket 71 corresponds to the insertion rod 1111 one by one. The insertion rod 1111 can be inserted into the socket 71, and a sealing gasket is installed on the inner wall of the socket 71, and the inner wall of the sealing gasket can fit with the outer wall of the insertion rod 1111.

[0034] like Figure 1 , Figure 3 As shown, the top cover 11 is installed with a connection seat 8, and the connection seat 8 is installed with a one-way valve 81. The lower end of the one-way valve 81 is connected to the inner cavity of the bottle body 1, and the upper end of the one-way valve 81 is connected to a connecting pipe 82. The connecting pipe 82 is provided with a channel 821, and the channel 821 includes side holes 8211 located on both sides.

[0035] The connecting seat 8 is provided with a liquid outlet, and the liquid outlet is located at the top of the connecting seat 8, and the sub-filling bottle 9 can be installed at the liquid outlet. The sub-filling bottle 9 is a press pump bottle, and the sub-filling bottle 9 includes a pump body 91 and a straw, and the straw is inserted into the bottom of the inner cavity of the sub-filling bottle 9. The bottom of the sub-filling bottle 9 is inserted into the liquid outlet of the connecting seat 8, and an isolation block 92 is installed on the inner wall of the bottom of the sub-filling bottle 9. The bottom of the sub-filling bottle 9 is provided with a countersunk hole 3 921, and a piston plate 94 is installed on the inner wall of the countersunk hole 3 921. The upper end of the piston plate 94 abuts against a spring 93, and the upper end of the spring 93 abuts against the upper wall of the countersunk hole 3 921. The isolation block 92 is provided with a side hole 2 922, and the side hole 2 922 is connected to the inner cavity of the sub-filling bottle 9. In the initial state, the piston plate 94 is located below the side hole 2 922 to separate the side hole 2 922 from the outside. The upper end of the connecting tube 82 can be inserted into the countersunk hole 3 921 and push the piston plate 94 upwards, so that the channel 821 can be connected with the side hole 2 922 , so that the perfume in the bottle body 1 can flow into the sub-filling bottle 9 .

[0036] The bottle body 1 is initially filled with perfume. When the rotating drum 3 rotates and drives the isolation cylinder 5 to move downward, the isolation cylinder 5 presses the perfume in the bottle body 1 into the sub-filling bottle 9 through the connecting seat 8. When the lifting plate 7 moves upward driven by the bottom plate 52, the sealing gasket clings to the outer wall of the insertion rod 1111, so that the bottom liquid in the bottle body 1 is lifted upward, and the perfume in the bottle body 1 is pressed into the sub-filling bottle 9 through the connecting seat 8.

[0037] The above-mentioned method for packaging perfume bottles comprises the following steps:

[0038] ① In the initial state, the isolation cylinder 5 is located at the upper limit position, and the lifting plate 7 is located below the bottom plate 52 and at the bottom of the bottle body 1. The sub-filling bottle 9 is inserted and installed in the connecting seat 8, and the connecting pipe 82 pushes the piston plate 94 upward to enable the channel 821 to communicate with the second side hole 922.

[0039] ② Rotate the drum 3 to move the isolation cylinder 5 downward, and the isolation cylinder 5 squeezes the internal space of the bottle body 1 to increase the water pressure of the perfume in the bottle body 1. After the one-way valve 81 reaches the opening pressure, the perfume in the bottle body 1 flows into the sub-filling bottle 9. After the sub-filling is completed, rotate the drum 3 and move the isolation cylinder 5 upward to reduce the water pressure of the perfume in the bottle body 1, thereby closing the one-way valve 81.

[0040] ③ When the isolation cylinder 5 moves to the lower limit position, the second protrusion 521 is inserted into the second countersunk hole 72, the second wall 721 hooks the first wall 5211, and the rotating cylinder 3 is rotated to move the isolation cylinder 5 upward, thereby moving the lifting plate 7 upward together, the internal space in the bottle body 1 is squeezed, and the water pressure of the perfume in the bottle body 1 increases. After the one-way valve 81 reaches the opening pressure, the perfume in the bottle body 1 flows into the sub-filling bottle 9.

[0041] When the lifting plate 7 is moved downward, the water pressure of the perfume in the bottle body 1 is reduced, thereby closing the one-way valve 81. When the perfume content in the bottle body 1 is low, the connecting seat 8 can be directly removed and the perfume can be poured into the sub-filling bottle 9 (the top of the sub-filling bottle 9 is a detachable structure).

[0042] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A perfume bottle, characterized in that: The invention comprises a bottle body (1), a top cover (11) is installed on the top of the bottle body (1), the top cover (11) comprises an extension part (111), the lower end of the extension part (111) is inserted into the bottle body (1), a fixing sleeve (2) is installed on the upper end of the extension part (111), the fixing sleeve (2) is inserted into the extension part (111), the fixing sleeve (2) is connected with an isolating cylinder (5), the isolating cylinder (5) can move up and down along the axial direction of the fixing sleeve (2), the isolating cylinder (5) is threadedly connected with a rotating cylinder (3), the rotating cylinder (3) comprises a threaded rod (31) located at the lower end, the threaded rod (31) is inserted into the isolating cylinder (5), and the rotating cylinder (3) can rotate along its own axis; The isolation cylinder (5) comprises a bottom plate (52) located at the bottom and a cylinder body (53) located above the bottom plate (52); the outer peripheral wall of the cylinder body (53) is covered with a sealing sleeve (6); the outer wall of the sealing sleeve (6) is in contact with the inner peripheral wall of the extension portion (111); It also includes a lifting plate (7), the lifting plate (7) can move up and down, the lifting plate (7) is located below the bottom plate (52), the bottom of the bottom plate (52) is provided with a pair of two protrusions (521), the upper end of the lifting plate (7) is provided with a second countersunk hole (72), the second protrusion (521) can be inserted into the second countersunk hole (72) and clamp the inner wall of the second countersunk hole (72); The top cover (11) is provided with a connecting seat (8), the connecting seat (8) is in communication with the inner cavity of the bottle body (1), and the connecting seat (8) is provided with a liquid outlet.

2. A perfume bottle according to claim 1, characterized in that: The fixing sleeve (2) comprises an extension sleeve (21) located below, the inner wall of the extension sleeve (21) is provided with a groove body (211), the isolation sleeve (5) passes through the extension sleeve (21), the isolation sleeve (5) comprises a protruding portion (51) located on both sides of the top, the protruding portion (51) is inserted into the groove body (211), and the protruding portion (51) can move up and down along the inner wall of the groove body (211).

3. A perfume bottle according to claim 2, characterized in that: The top of the groove body (211) is located higher than the top of the bottle body (1).

4. A perfume bottle according to claim 1, characterized in that: The extension portion (111) comprises an insertion rod (1111) located at the lower end, and a plurality of the insertion rods (1111) are provided along the circumference of the lifting plate (7). The lifting plate (7) is provided with an insertion hole (71), and the insertion hole (71) corresponds to the insertion rod (1111) one by one, and the insertion rod (1111) can be inserted into the insertion hole (71).

5. A perfume bottle according to claim 4, characterized in that: A sealing gasket is installed on the inner wall of the insertion hole (71), and the inner wall of the sealing gasket can fit with the outer wall of the insertion rod (1111).

6. A perfume bottle according to claim 1, characterized in that: The top of the connecting seat (8) can be mounted with a sub-filling bottle (9), the connecting seat (8) is mounted with a one-way valve (81), the lower end of the one-way valve (81) is connected to the inner cavity of the bottle body (1), the upper end of the one-way valve (81) is connected to a connecting pipe (82), the upper end of the connecting pipe (82) can be inserted into the bottom of the sub-filling bottle (9), an isolation block (92) is mounted on the inner wall of the bottom of the sub-filling bottle (9), the isolation block (92) is provided with a second side hole (922), the second side hole (922) is connected to the inner cavity of the sub-filling bottle (9), and the connecting pipe (82) is provided with a channel (821), the channel (821) can be connected to the second side hole (922).

7. A perfume bottle according to claim 1, characterized in that: The second protrusion (521) is provided with a first wall surface (5211), and the second countersunk hole (72) is provided with a second wall surface (721). The second protrusion (521) is inserted into the second countersunk hole (72), and the second wall surface (721) abuts against the first wall surface (5211) up and down.

8. The perfume bottle according to claim 1, characterized in that: The upper end of the extension portion (111) is sleeved with a pressing sleeve (4), and the upper end of the rotating cylinder (3) extends out of the pressing sleeve (4).

9. A method for packaging a perfume bottle according to any one of claims 1 to 8, characterized in that: The steps include: ① In the initial state, the isolation cylinder (5) is located at the upper limit position, the sub-filling bottle (9) is installed on the connecting seat (8), and the connecting pipe (82) pushes the piston plate (94) upward to enable the channel (821) to communicate with the second side hole (922); ② The rotating drum (3) is rotated to move the isolation cylinder (5) downward, thereby increasing the water pressure of the perfume in the bottle body (1). After the one-way valve (81) reaches the opening pressure, the perfume in the bottle body (1) flows into the sub-filling bottle (9). The rotating drum (3) is rotated to move the isolation cylinder (5) upward, thereby reducing the water pressure of the perfume in the bottle body (1), thereby closing the one-way valve (81); ③ When the isolation cylinder (5) moves to the lower limit position, the second protrusion (521) is inserted into the second countersunk hole (72), the second wall surface (721) hooks the first wall surface (5211), and the rotating cylinder (3) is rotated to move the isolation cylinder (5) upward, thereby moving the lifting plate (7) upward together, and the water pressure of the perfume in the bottle body (1) increases. After the one-way valve (81) reaches the opening pressure, the perfume in the bottle body (1) flows into the sub-filling bottle (9).

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