Cream bottle

Abstract

The cream bottle comprises an outer bottle body, an inner bottle body, a bottle cap and a replacement cap, a bottle opening is formed in the upper end of the outer bottle body, the inner bottle body is installed in the outer bottle body from the bottle opening, an apron board is arranged on the periphery of an opening in the upper end of the inner bottle body, the apron board is located outside the outer bottle body and detachably connected to the bottle opening, and the bottle cap is fixedly installed on the outer bottle body. The skirt edge is arranged on the replaceable inner bottle, the skirt edge can be respectively and detachably installed with the outer bottle or the replacement cover, the replacement package of the inner bottle provided with the replacement cover is firmer, the replacement cover is arranged at the position of an opening in the upper end of the inner bottle, the replacement cover seals the opening in the upper end of the inner bottle, and the replacement cover is detachably connected with the skirt board. And the disassembly is more convenient.

Description

Technical Field

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

[0002] In the prior art, a cream bottle is used to hold cream cosmetics or skin care products. For the concept of environmental protection, the current cream bottles generally adopt replaceable packaging. The inner bottle of the cream bottle can be replaced, so that the outer bottle and the outer cap of the cream bottle can be reused. However, the inner bottle replacement of the existing cream bottles is sealed by a sealing film at the opening of the replacement inner bottle. The sealing film needs to be heat-sealed with a hot air blower. If the sealing film is not heat-sealed well, it is easy to cause the leakage of the cream, and it is not convenient for users to tear the sealing film. Therefore, a technical solution is needed to solve the above problems. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide a cream bottle with a replaceable inner bottle that is more firmly and conveniently packaged.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a cream bottle, which includes an outer bottle, an inner bottle, a bottle cap, and a replacement cap. The upper end of the outer bottle is provided with a bottle mouth. The inner bottle is installed into the outer bottle from the bottle mouth. The outer circumference of the upper end opening of the inner bottle is provided with a skirt plate. The skirt plate is located outside the outer bottle. The skirt plate is detachably connected to the bottle mouth. The bottle cap is fixedly installed on the outer bottle. The replacement cap is installed at the upper end opening of the replaceable inner bottle. The replacement cap closes the upper end opening of the inner bottle. The replacement cap is detachably connected to the skirt plate.

[0006] Further, a slot is provided on the upper end surface of the bottle mouth. The slot opens towards the upper end surface of the bottle mouth. The lower end surface of the skirt plate is provided with an insertion plate. The insertion plate extends downward. The insertion plate can be inserted into the slot to fix the inner bottle to the outer bottle.

[0007] Further, a stop bar is provided in the slot. The stop bar is located at the upper end opening of the slot. The insertion plate is provided with a limit bar. The stop bar forms a limit above the limit bar.

[0008] Further, the slot communicates with the outer side surface of the bottle mouth. The limit bar is located on the inner side surface of the insertion plate. After the insertion plate is inserted into the slot, the outer side surface of the insertion plate is flush with the outer side surface of the bottle mouth.

[0009] Further, the width of the slot is greater than the width of the insertion plate. A notch for inserting the insertion plate is formed between one end of the retaining bar and the side surface of the slot. After the insertion plate is inserted into the notch, the inner bottle is rotated so that the limiting bar enters below the retaining bar.

[0010] Further, a clamping block is provided on the upper end surface of the bottle mouth. A guiding groove and a clamping groove are provided on the lower end surface of the skirt plate. When the inner bottle rotates, the clamping block is clamped into the clamping groove along the guiding groove.

[0011] Further, a first thread is provided on the outer side wall of the bottle mouth, and a third thread corresponding to the first thread is provided on the inner wall of the bottle cap.

[0012] Further, the replacement cap is provided with an annular plate which extends downward. A second thread is provided on the outer side wall of the skirt plate, and a fourth thread corresponding to the second thread is provided on the inner side wall of the annular plate.

[0013] Further, a cover plate is installed at the upper end opening of the inner bottle, and the cover plate closes the upper end opening of the inner bottle.

[0014] Further, pressing plates are installed on the inner top surfaces of the bottle cap and the replacement cap, and the lower end surface of the pressing plate abuts against the upper end surface of the cover plate.

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

[0016] In the present utility model, a skirt edge is provided on the replaceable inner bottle. The skirt edge can be detachably installed with the outer bottle through an insertion plate, and the skirt edge and the replacement cap can be detachably installed through a threaded connection. The inner bottle with the replacement cap installed is more firmly packed, and the disassembly and installation are also more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an exploded view of this embodiment.

[0018] Figure 2 is a cross-sectional view of this embodiment.

[0019] Figure 3 is Figure 2 an enlarged view of part A in

[0020] Figure 4 is a cross-sectional view of this embodiment in another direction.

[0021] Figure 5 is a cross-sectional view of the replacement package of this embodiment.

[0022] Figure 6 is a schematic diagram of the outer bottle of this embodiment.

[0023] Figure 7Schematic diagram of the inner bottle in this embodiment.

[0024] Reference numerals: 1, outer bottle; 11, bottle mouth; 111, slot; 1111, retaining strip; 1112, notch; 112, first thread; 113, clamping block; 2, inner bottle; 21, skirt; 211, insertion plate; 2111, limiting strip; 212, second thread; 213, guiding groove; 214, clamping groove; 3, bottle cap; 31, outer cap; 32, inner cap; 321, third thread; 4, cover sheet; 5, replacement cap; 51, ring plate; 511, fourth thread; 6, pressing sheet. Detailed implementation manner

[0025] Next, the technical solutions in this embodiment will be clearly and completely described in conjunction with the accompanying drawings in this embodiment. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 shown, this embodiment discloses a cream bottle, including an outer bottle 1, an inner bottle 2, a bottle cap 3, and a replacement cap 5. The upper end of the outer bottle 1 is provided with a bottle mouth 11. The upper end surface of the bottle mouth 11 is provided with a slot 111. The slot 111 opens towards the upper end surface of the bottle mouth 11. The slot 111 communicates with the outer side surface of the bottle mouth 11. A retaining strip 1111 is provided in the slot 111. The retaining strip 1111 is located at the upper opening of the slot 111. The inner bottle 2 is installed into the outer bottle 1 from the bottle mouth 11. The outer periphery of the upper end opening of the inner bottle 2 is provided with a skirt 21. The skirt 21 extends downward as an annular plate. The skirt 21 is located outside the outer bottle 1. The lower end surface of the skirt 21 is provided with an insertion plate 211. The insertion plate 211 extends downward. The insertion plate 211 is provided with a limiting strip 2111. The limiting strip 2111 is located on the inner side surface of the insertion plate 211. The retaining strip 1111 forms a limit above the limiting strip 2111. The retaining strip 1111 and the limiting strip 2111 abut to limit and fix the inner bottle 2 up and down in the outer bottle 1. Since the outer side wall of the bottle mouth 11 is provided with a first thread 112 connected to the bottle cap 3, after the insertion plate 211 is inserted into the slot 111, the outer side surface of the insertion plate 211 is flush with the outer side surface of the bottle mouth 11, and it will not interfere with the installation of the bottle cap 3. The insertion plate 211 can be inserted into the slot 111 to fix the inner bottle 2 to the outer bottle 1.

[0027] The width of the slot 111 is greater than the width of the insertion plate 211. A notch 1112 for inserting the insertion plate 211 is formed between one end of the stop bar 1111 and the side surface of the slot 111. The insertion plate 211 is inserted into the notch 1112 until the lower end surface of the skirt plate 21 abuts against the upper end surface of the bottle mouth 11. Then, the inner bottle 2 is rotated so that the limit bar 2111 enters below the stop bar 1111. The insertion plate 211 is installed in the slot 111 in a way of plugging and rotating. After the inner bottle 2 is rotated in the reverse direction and then pulled upward, the inner bottle 2 can be removed from the outer bottle 1. The skirt plate 21 is detachably connected to the bottle mouth 11. After the cream in the inner bottle 2 is used up, the inner bottle 2 can be replaced.

[0028] More preferably, a clamping block 113 is provided on the upper end surface of the bottle mouth 11, a guiding groove 213 and a clamping groove 214 are provided on the lower end surface of the skirt plate 21. The clamping groove 214 is located on one side of the guiding groove 213 close to the insertion plate 211. The inner bottle 2 is rotated so that the clamping block 113 is clamped into the clamping groove 214 along the guiding groove 213. When the clamping block 113 is located in the clamping groove 214, the limit bar 2111 is located below the stop bar 1111, and a vertical limit is formed between the limit bar 2111 and the stop bar 1111.

[0029] The bottle cap 3 is fixedly installed on the outer bottle 1. The bottle cap 3 covers the skirt plate 21. The bottle cap 3 includes an outer cover 31 and an inner cover 32. The outer cover 31 can be replaced with materials of different colors according to requirements to meet various needs of customers. The inner cover 32 is used to be threadedly connected to the outer bottle 1. A first thread 112 is provided on the outer side wall of the bottle mouth 11, and a third thread 321 corresponding to the first thread 112 is provided on the inner wall of the bottle cap 3.

[0030] As Figure 5 、 Figure 7 shown, in this embodiment, a replacement cover 5 is installed at the upper opening of the replaceable inner bottle 2. The replacement cover 5 closes the upper opening of the inner bottle 2. The replacement cover 5 is provided with an annular plate 51 which extends downward. A second thread 212 is provided on the outer side wall of the skirt plate 21, and a fourth thread 511 corresponding to the second thread 212 is provided on the inner side wall of the annular plate 51. The replacement cover 5 is detachably connected to the skirt plate 21. When the inner bottle 2 is installed on the outer bottle 1, the second thread 212 on the skirt plate 21 will not interfere with the installation of the bottle cap 3. The replacement package of the inner bottle 2 with the replacement cover 5 installed is more firm, and the disassembly and installation are more convenient, and it is not easy to leak liquid.

[0031] As Figure 2 、 Figure 5As shown in the figure, a cover piece 4 is installed at the upper end opening of the inner bottle 2. A shoulder is provided on the inner side of the upper end opening of the inner bottle 2. The lower end surface of the cover piece 4 abuts against the shoulder. The cover piece 4 closes the upper end opening of the inner bottle 2. Pressure pieces 6 are installed on the inner top surfaces of the bottle cap 3 and the replacement cap 5. The lower end surface of the pressure piece 6 abuts against the upper end surface of the cover piece 4. The cover piece 4 is used to prevent the cream in the inner bottle 2 from leaking out. The pressure piece 6 can press the cover piece 4 tightly through the tightening of the threads during the installation of the bottle cap 3 and the replacement cap 5 to play a sealing role.

[0032] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A cream bottle, characterized in that: The invention comprises an outer bottle (1), an inner bottle (2), a bottle cap (3), and a replacement cap (5); the upper end of the outer bottle (1) is provided with a bottle mouth (11); the inner bottle (2) is installed into the outer bottle (1) through the bottle mouth (11); the outer periphery of the upper opening of the inner bottle (2) is provided with a skirt board (21); the skirt board (21) is located outside the outer bottle (1); the skirt board (21) is detachably connected to the bottle mouth (11); the bottle cap (3) is fixedly installed on the outer bottle (1); the replacement cap (5) is installed at the upper opening of the inner bottle (2) for replacement; the replacement cap (5) closes the upper opening of the inner bottle (2); the replacement cap (5) is detachably connected to the skirt board (21).

2. A cream bottle according to claim 1, characterized in that: The upper end surface of the bottle mouth (11) is provided with a slot (111), the slot (111) is open toward the upper end surface of the bottle mouth (11), the lower end surface of the skirt board (21) is provided with an inserting plate (211), the inserting plate (211) extends downward, and the inserting plate (211) can be inserted into the slot (111) to fix the inner bottle (2) to the outer bottle (1).

3. A cream bottle according to claim 2, characterized in that: A blocking bar (1111) is provided in the slot (111), and the blocking bar (1111) is located at the upper opening of the slot (111). The plug board (211) is provided with a limiting bar (2111), and the blocking bar (1111) forms a limit above the limiting bar (2111).

4. A cream bottle according to claim 3, characterized in that: The slot (111) is connected to the outer side surface of the bottle mouth (11), the limiting strip (2111) is located on the inner side surface of the plugging plate (211), and after the plugging plate (211) is inserted into the slot (111), the outer side surface of the plugging plate (211) is flush with the outer side surface of the bottle mouth (11).

5. A cream bottle according to claim 3, characterized in that: The width of the slot (111) is greater than the width of the plugging plate (211); a notch (1112) for inserting the plugging plate (211) is formed between one end of the blocking bar (1111) and the side surface of the slot (111); after the plugging plate (211) is inserted into the notch (1112), the inner bottle (2) is rotated so that the limiting bar (2111) enters below the blocking bar (1111).

6. A cream bottle according to claim 3, characterized in that: The upper end surface of the bottle mouth (11) is provided with a clamping block (113), and the lower end surface of the skirt plate (21) is provided with a guide groove (213) and a clamping groove (214); when the inner bottle (2) rotates, the clamping block (113) is clamped into the clamping groove (214) along the guide groove (213).

7. The cream bottle according to claim 1, characterized in that: The outer wall of the bottle mouth (11) is provided with a first thread (112), and the inner wall of the bottle cap (3) is provided with a third thread (321) corresponding to the first thread (112).

8. The cream bottle according to claim 1, characterized in that: The replacement cover (5) is provided with a ring plate (51) extending downward, the outer side wall of the skirt plate (21) is provided with a second thread (212), and the inner side wall of the ring plate (51) is provided with a fourth thread (511) corresponding to the second thread (212).

9. The cream bottle according to claim 1, characterized in that: A cover sheet (4) is installed at the upper opening of the inner bottle (2), and the cover sheet (4) closes the upper opening of the inner bottle (2).

10. A cream bottle according to claim 9, characterized in that: A pressing sheet (6) is installed on the inner top surface of the bottle cap (3) and the replacement cap (5), and the lower end surface of the pressing sheet (6) abuts against the upper end surface of the cover sheet (4).

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