Replaceable cream bottle

Abstract

The replaceable cream bottle comprises a bottle body, an inner bottle and a bottle cap, the bottle body comprises a bottle opening with an upward opening, the inner bottle is detachably installed at the bottle opening, the bottle cap is installed at the bottle opening through threads, an annular plate is arranged at the opening of the upper end of the inner bottle, an insertion plate extending downwards is arranged on the lower end face of the annular plate, an insertion groove is formed in the bottle opening, and the insertion plate can be inserted into the insertion groove. A limiting strip is arranged at an opening in the upper end of the inserting groove, a clamping strip is arranged in the inserting groove and located below the limiting strip, a limiting block is arranged on the inner side face of the inserting plate, the limiting block is provided with a limiting groove, the inner bottle is rotated after the inserting plate is inserted into the inserting groove, then the limiting block enters the lower portion of the limiting strip, and the clamping strip can be clamped into the limiting groove. The inner bottle is detachably installed in the bottle body, the inner bottle is fixed in a rotating mode after being connected with the inserting groove in an inserted mode through the inserting plate, only the used inner bottle needs to be replaced, and the bottle body and the bottle cap can be repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic packaging, and more specifically to a replaceable cream bottle. Background Art

[0002] As environmental awareness continues to grow, people's expectations for environmentally friendly cosmetics continue to rise. Manufacturers across all sectors of the cosmetics industry are conducting in-depth research on environmentally friendly cosmetics technologies. Existing cream bottles are typically discarded after the cream in the bottle is used up. This results in a large amount of plastic packaging material. Excessive plastic use creates permanent waste that is difficult to dispose of, resulting in significant waste of raw materials and increased costs for consumers. Therefore, a technical solution is needed to address this issue. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art, so that the inner bottle can replace the outer bottle and can be reused, thereby providing a replaceable cream bottle.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a replaceable cream bottle, comprising a bottle body, an inner bottle and a bottle cap, wherein the bottle body comprises a bottle mouth opening upward, the inner bottle is detachably mounted on the bottle mouth, and the bottle cap is mounted on the bottle mouth by means of a thread, a ring plate is provided at the upper end opening of the inner bottle, a plug plate extending downward is provided on the lower end surface of the ring plate, a slot is provided at the bottle mouth, the plug plate can be inserted into the slot, a limit strip is provided at the upper end opening of the slot, a clamping strip is provided in the slot, the clamping strip is located below the limit strip, a limit block is provided on the inner side surface of the plug plate, and the limit block is provided with a limit slot, after the plug plate is inserted into the slot, the inner bottle is rotated so that the limit block enters below the limit strip, and the clamping strip can be clamped in the limit slot.

[0006] Furthermore, a limiting buckle is provided on the lower end surface of the ring plate. When the card strip is inserted into the limiting groove, the limiting buckle is located in the slot, and the limiting buckle abuts against the side wall of the slot away from the limiting strip.

[0007] Furthermore, the outer side surface of the inserting plate is flush with the outer side surface of the bottle mouth.

[0008] Furthermore, the outer surface of the clip is arc-shaped.

[0009] Furthermore, the number of the slots is at least two, the two slots are evenly distributed along the bottle mouth ring, and one inserting plate corresponds to one slot.

[0010] Furthermore, the bottle cap includes an inner cap and an outer cap, the inner cap is fixedly installed in the outer cap, the inner cap is threadedly connected to the bottle mouth, and an installation groove is provided on the upper end surface of the outer cap, and a detachable installation insert is installed in the installation groove.

[0011] Furthermore, the mounting groove is connected to the side wall of the outer cover, and the mounting groove is provided with a slot hole, which is located at one end of the mounting groove away from the side wall of the outer cover, and the slot hole is connected to the interior of the outer cover, and the insert includes a material removal portion, which can be inserted into the slot hole.

[0012] Furthermore, card slots are provided on both sides of the installation slot, and buckles corresponding to the card slots are provided on both sides of the inserting piece.

[0013] Furthermore, steps are provided on both sides of the side opening end of the installation groove, and shoulders corresponding to the steps are provided on both sides of the insert.

[0014] Furthermore, the bottle comprises a bottom cover, the lower end of the bottle body is provided with an opening, the bottom cover is installed in the lower end opening of the bottle body, and the bottom cover closes the lower end opening of the bottle body.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model detachably installs an inner bottle at the bottle mouth of the bottle body. The inner bottle and the bottle body are plugged in by means of an inserting plate and a slot. After plugging in, the limiting groove of the inserting plate is locked with the card strip in the slot by rotation to fix the inner bottle and the bottle body. The inserting plate is further limited by the limiting buckle. The inner bottle and the bottle body can be loosened by reverse rotation. Only the used inner bottle needs to be replaced, and the bottle body and the bottle cap can be reused.

[0017] 2. The bottle cap of the utility model is equipped with a pluggable insert, which is used to take out the cream in the inner bottle to prevent the cream in the inner bottle from being contaminated. When the insert is inserted into the outer cover, the material taking part of the insert can be hidden in the outer cover, which plays a role in preventing dust from the insert. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of Example 1.

[0019] Figure 2 This is an exploded view of Example 1.

[0020] Figure 3 This is a cross-sectional view of Example 1.

[0021] Figure 4 This is a schematic diagram of the bottle body in Example 1.

[0022] Figure 5 This is a schematic diagram of the inner bottle in Example 1.

[0023] Figure 6 This is a schematic diagram of the inner side of the plugboard in Example 1.

[0024] Figure 7 This is a schematic diagram of the outer cover in Example 1.

[0025] Figure 8 This is a schematic diagram of the insert in Example 1.

[0026] Figure 9 This is a cross-sectional view of the second embodiment.

[0027] Figure numerals: 1. Bottle body; 11. Bottle mouth; 111. Slot; 112. Limiting strip; 113. Card strip; 2. Inner bottle; 21. Ring plate; 211. Insert plate; 212. Limiting buckle; 213. Limiting block; 2131. Limiting groove; 3. Bottle cap; 31. Outer cover; 311. Mounting groove; 312. Slot hole; 313. Card slot; 314. Step; 32. Inner cover; 4. Insert piece; 41. Material removal part; 42. Card buckle; 43. Shoulder block; 44. Groove; 5. Bottom cover. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in this embodiment with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1:

[0030] like Figure 1 、 Figure 2 、 Figure 3 As shown, this embodiment discloses a replaceable cream bottle, including a bottle body 1, an inner bottle 2, and a bottle cap 3. The bottle body 1 includes a bottle mouth 11 that opens upward, and the inner bottle 2 can be detachably installed on the bottle mouth 11. A ring plate 21 is provided at the upper end opening of the inner bottle 2. The maximum diameter of the ring plate 21 is larger than the diameter of the inner bottle 2. The lower end surface of the ring plate 21 can be fitted with the upper end surface of the bottle mouth 11. The lower end surface of the ring plate 21 is provided with a downwardly extending insert plate 211. The bottle mouth 11 is provided with two slots 111. The two slots 111 are evenly distributed in a ring along the bottle mouth 11. The insert plates 211 can be inserted into the slots 111, and one insert plate 211 corresponds to one slot 111.

[0031] like Figure 4 、 Figure 5 、 Figure 6As shown, a limiting strip 112 is provided at the upper opening of the slot 111, and a card strip 113 is provided in the slot 111. The card strip 113 is located below the limiting strip 112. A limiting block 213 is provided on the inner side of the inserting plate 211. The limiting block 213 is provided with a limiting groove 2131. After the inserting plate 211 is inserted into the slot 111, the inner bottle 2 is rotated so that the limiting block 213 enters the lower part of the limiting strip 112. The limiting strip 112 forms a limit above the limiting block 213 to prevent the inserting plate 211 from being pulled out upward. The inserting plate 211 has elastic deformation ability, and the card strip 113 can be stuck in the limiting groove 2 131, more preferably, the outer surface of the card strip 113 is arc-shaped, and the limit block 213 can perform elastic deformation transition more smoothly when contacting the card strip 113. The card strip 113 and the limit groove 2131 form a limit for the rotation of the inner bottle 2 to fix the inner bottle 2 in the bottle body 1. Reverse rotation of the inner bottle 2 can disengage the card strip 113 and the limit groove 2131 until the limit block 213 completely leaves the bottom of the limit strip 112, and the inner bottle 2 can be pulled upward out of the bottle body 1. When the cream in the inner bottle 2 is used up, only the used inner bottle 2 needs to be replaced, and the bottle body 1 and the bottle cap 3 can be reused.

[0032] More preferably, a limiting buckle 212 is provided on the lower end surface of the ring plate 21. When the clamping strip 113 is inserted into the limiting groove 2131, the limiting buckle 212 is located in the slot 111. The limiting buckle 212 presses against the side wall of the slot 111 away from the limiting strip 112. The limiting buckle 212 further limits the rotation direction of the inner bottle 2 to prevent the inner bottle 2 from rotating.

[0033] More preferably, the outer side surface of the insert plate 211 is flush with the outer side surface of the bottle mouth 11, the outer side surface of the bottle mouth 11 is provided with threads, and the part of the bottle mouth 11 provided with the slot 111 is not threaded, so that when the insert plate 211 is inserted into the slot 111, it will not interfere with the threaded connection between the bottle cap 3 and the bottle mouth 11.

[0034] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 7 、 Figure 8 As shown, the bottle cap 3 is installed on the bottle mouth 11 through a thread. The bottle cap 3 includes an inner cover 32 and an outer cover 31. The inner cover 32 is fixedly installed in the outer cover 31. The inner cover 32 and the outer cover 31 are fixedly connected by a snap buckle. The inner side wall of the inner cover 32 is provided with a thread corresponding to the bottle mouth 11. The inner cover 32 is threadedly connected to the bottle mouth 11. The upper end surface of the outer cover 31 is provided with a mounting groove 311. The mounting groove 311 is provided with a detachable insert 4. The insert 4 can be removed from the bottle cap 3, and the cream in the inner bottle 2 can be scooped to prevent the cream in the inner bottle 2 from being contaminated.

[0035] The mounting groove 311 is connected to the side wall of the outer cover 31. The mounting groove 311 is provided with a slot hole 312. The slot hole 312 is located at one end of the mounting groove 311 away from the side wall of the outer cover 31. The slot hole 312 is connected to the interior of the outer cover 31. The insert 4 includes a feeding portion 41. The feeding portion 41 can be inserted into the slot hole 312. The feeding portion 41 is the part of the insert 4 used to scoop the cream. The feeding portion 41 can be hidden inside the outer cover 31, which plays a role in dustproofing the feeding portion 41 and preventing the feeding portion 41 from contaminating the cream when taking the cream.

[0036] like Figure 7 、 Figure 8 As shown, card slots 313 are provided on both sides of the installation slot 311, and buckles 42 corresponding to the card slots 313 are provided on both sides of the plug 4. The buckles 42 cooperate with the card slots 313 to realize the detachable installation of the plug 4 in the installation slot 311. The upper end surface of the plug 4 is also provided with a groove 44, which can increase the friction between the fingers and the upper end surface of the plug 4, making it convenient to insert and remove the plug 4.

[0037] Steps 314 are provided on both sides of the side opening end of the installation groove 311, and shoulders 43 corresponding to the steps 314 are provided on both sides of the insert 4. The steps 314 and the shoulders 43 correspond to each other and can limit the insertion depth of the insert 4.

[0038] Example 2:

[0039] like Figure 9 As shown, this embodiment discloses a replaceable cream bottle based on the first embodiment, including a bottom cover 5. The lower end of the bottle body 1 is provided with an opening. The bottle body 1 is usually formed by injection molding. The upper and lower end openings of the bottle body 1 are for easier demolding of the mold. The bottom cover 5 is installed in the lower end opening of the bottle body 1. The bottom cover 5 closes the lower end opening of the bottle body 1. The bottom cover 5 can support the lower end opening of the bottle body 1 to prevent deformation, and at the same time protect the inner bottle 2 to prevent the inner bottle 2 from being pushed up from the bottom.

[0040] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A replaceable cream bottle, characterized in that: The invention comprises a bottle body (1), an inner bottle (2), and a bottle cap (3); the bottle body (1) comprises a bottle mouth (11) opening upward; the inner bottle (2) is detachably mounted on the bottle mouth (11); the bottle cap (3) is mounted on the bottle mouth (11) by means of a thread; a ring plate (21) is provided at the upper opening of the inner bottle (2); a plug plate (211) extending downward is provided on the lower end surface of the ring plate (21); the bottle mouth (11) is provided with a slot (111); the plug plate (211) can be inserted into the slot (111); the upper end of the slot (111) is provided with a slot (111) A limiting strip (112) is provided at the opening, a clamping strip (113) is provided in the slot (111), and the clamping strip (113) is located below the limiting strip (112). A limiting block (213) is provided on the inner side of the inserting plate (211), and the limiting block (213) is provided with a limiting groove (2131). After the inserting plate (211) is inserted into the slot (111), the inner bottle (2) is rotated, and the limiting block (213) enters below the limiting strip (112), and the clamping strip (113) can be clamped into the limiting groove (2131).

2. The replaceable cream bottle according to claim 1, characterized in that: A limiting buckle (212) is provided on the lower end surface of the ring plate (21). When the clamping strip (113) is clamped into the limiting groove (2131), the limiting buckle (212) is located in the slot (111), and the limiting buckle (212) abuts against the side wall of the slot (111) away from the limiting strip (112).

3. The replaceable cream bottle according to claim 1, characterized in that: The outer side surface of the inserting plate (211) is flush with the outer side surface of the bottle mouth (11).

4. The replaceable cream bottle according to claim 1, characterized in that: The outer surface of the clamping strip (113) is in an arc shape.

5. The replaceable cream bottle according to claim 1, characterized in that: The number of the slots (111) is at least two, the two slots (111) are evenly distributed in a ring shape along the bottle mouth (11), and one inserting plate (211) corresponds to one slot (111).

6. The replaceable cream bottle according to claim 1, characterized in that: The bottle cap (3) comprises an inner cap (32) and an outer cap (31); the inner cap (32) is fixedly mounted in the outer cap (31); the inner cap (32) is threadedly connected to the bottle mouth (11); a mounting groove (311) is provided on the upper end surface of the outer cap (31); and a plug-in piece (4) is detachably mounted in the mounting groove (311).

7. The replaceable cream bottle according to claim 6, characterized in that: The mounting groove (311) is connected to the side wall of the outer cover (31), and the mounting groove (311) is provided with a slot hole (312). The slot hole (312) is located at one end of the mounting groove (311) away from the side wall of the outer cover (31), and the slot hole (312) is connected to the interior of the outer cover (31). The insert (4) includes a material extraction portion (41), and the material extraction portion (41) can be inserted into the slot hole (312).

8. The replaceable cream bottle according to claim 6, characterized in that: The mounting slot (311) is provided with a clamping slot (313) on both sides, and the inserting piece (4) is provided with a clamping buckle (42) corresponding to the clamping slot (313) on both sides.

9. The replaceable cream bottle according to claim 6, characterized in that: Steps (314) are provided on both sides of the side opening end of the installation groove (311), and shoulders (43) corresponding to the steps (314) are provided on both sides of the inserting piece (4).

10. The replaceable cream bottle according to claim 1, characterized in that: The bottle body (1) comprises a bottom cover (5), the lower end of which is provided with an opening, the bottom cover (5) being installed in the lower end opening of the bottle body (1), and the bottom cover (5) closing the lower end opening of the bottle body (1).

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