Spray bottle
By designing a pluggable inner bottle connection structure in the spray bottle, the problems of inconvenience in carrying and removing the inner bottle of existing spray bottles are solved, achieving convenient replacement of the inner bottle and protection of the outer shell.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-03-06
AI Technical Summary
Existing spray bottles are inconvenient to carry, and removing the inner bottle is difficult or can easily damage the outer shell.
Design a spray bottle with a pluggable inner bottle, which achieves convenient pluggable connection of the inner bottle by setting a protrusion, a recess, a magnetic block or a snap-fit structure between the outer shell and the inner bottle.
The inner bottle can be easily removed and replaced from the outer shell, avoiding complicated disassembly of the outer shell, protecting the outer shell from damage, and improving portability.
Smart Images
Figure CN223972976U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spray bottle technology, and in particular to a spray bottle with an inner bottle that is easy to remove. Background Technology
[0002] Existing aerosol bottles typically have a plastic body for storing liquid, which is not only inconvenient to carry, but also easily deformed by external pressure when placed in a backpack or suitcase. To address this, some aerosol bottles have protective outer shells to house the bottle body. However, there are common issues where the inner bottle cannot be replaced or removed for refilling, or where removing the inner bottle may damage the outer shell. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a spray bottle in which the inner bottle is inserted and fixed to the outer shell, making it easy to remove the inner bottle.
[0004] The objective of this utility model is achieved through the following technical solution:
[0005] A spray bottle includes an outer shell and an inner bottle. The inner bottle includes a bottle body and a spray pump head connected to the bottle body. The bottle body is pluggably connected to the outer shell. After the bottle body is fixedly connected to the outer shell, the spray pump head is located above the outer shell.
[0006] In a preferred embodiment, a protruding post is provided at the center of the bottom of the outer shell, and a damping sleeve is provided on the outside of the protruding post. A concave hole is provided at the bottom of the bottle body to cooperate with the protruding post. The concave hole is fitted onto the damping sleeve and inserted into the protruding post. A groove is provided at the bottom of the bottle body. After the concave hole and the protruding post are fitted together, the bottom of the bottle body and the groove connection surface are in contact with the bottom of the outer shell.
[0007] In a preferred embodiment, the bottom of the bottle body and the bottom of the outer shell are respectively provided with corresponding magnetic blocks. The two magnetic blocks move closer or further apart to allow the inner bottle to be inserted and removed from the outer shell. The bottom of the bottle body is provided with a groove. After the two magnetic blocks are attached, the bottom of the bottle body and the groove connecting surface are attached to the bottom of the outer shell.
[0008] In a preferred embodiment, the outer shell is recessed near the shell opening to form a mounting part, the shape and size of the bottle body match the inner side of the mounting part, and after the bottom of the bottle body is connected and fixed to the bottom of the outer shell, the connecting surface of the bottle body and the spray pump head is flush with the shell opening of the outer shell.
[0009] In a preferred embodiment, the spray bottle further includes a top cover that covers the spray pump head, and the top cover is detachably connected to the outer casing.
[0010] In a preferred embodiment, the inner shape and dimensions of the upper cover match the outer shape and dimensions of the mounting portion, and the outer shape and dimensions of the upper cover match the outer shape and dimensions of the outer shell.
[0011] In a preferred embodiment, the mounting part is provided with a latching protrusion, and the upper cover is provided with a latching groove. The latching protrusion engages with the latching groove to assemble the upper cover and the outer shell together.
[0012] In a preferred embodiment, a raised ring is provided on the top of the upper cover, the inner side of the raised ring matches the shape of the top of the spray pump head, and after the upper cover is fitted with the outer shell, the top of the spray pump head engages with the raised ring.
[0013] The spray bottle of this utility model has an inner bottle that is plugged into and connected to the outer shell. During assembly, the inner bottle is inserted downwards and fixed to the outer shell. When the inner bottle needs to be removed, the spray pump head can apply force to pull the inner bottle out of the outer shell. In other words, the inner bottle of this utility model can be easily installed and removed axially. The inner bottle is easy to replace or remove for liquid replacement or refilling. Moreover, the plugged connection between the inner bottle and the outer shell means that it can be removed from the outer shell simply by pulling the inner bottle upwards. This is convenient to operate and does not require complicated disassembly of the outer shell, thus preventing damage to the outer shell. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the spray bottle of this utility model;
[0016] Figure 2 This is a cross-sectional view of the outer casing of the first embodiment;
[0017] Figure 3 This is a schematic diagram of the inner bottle in the first embodiment;
[0018] Figure 4 This is a schematic diagram of the top cover of the second embodiment;
[0019] Figure 5 This is a schematic diagram of the spray bottle after the cap is assembled according to the second embodiment. Detailed Implementation
[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "upper," "lower," "inner," "outer," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0023] See Figures 1 to 3 A first embodiment of a spray bottle includes an outer shell 1 and an inner bottle 2. The inner bottle 2 includes a bottle body 21 and a spray pump head 22 connected to the bottle body. The bottle body 21 is pluggably connected to the outer shell 2. After the bottle body 21 is fixedly connected to the outer shell 2, the spray pump head 22 is above the outer shell 1. This spray bottle plugs and pulls the bottle body 21 of the inner bottle 2 to the outer shell 1, so that when the inner bottle 2 is assembled, it is inserted downward and fixed to the outer shell 1. When the inner bottle 2 needs to be removed, the spray pump head 22 can apply force to pull the inner bottle 2 out of the outer shell 1. That is to say, the inner bottle 2 of this utility model can be easily installed and removed axially. The inner bottle 2 is easy to replace or remove for liquid replacement or addition. Moreover, the pluggable connection of the inner bottle 2 to the outer shell 1 means that it can be removed from the outer shell 1 simply by pulling the inner bottle 2 upward, which is convenient to operate and does not require complicated disassembly of the outer shell 1, thus avoiding damage to the outer shell 1.
[0024] In this embodiment, the bottle body 21 is plugged into the outer shell 2 in the following way: a protrusion 11 is provided at the center of the bottom of the outer shell 1, and a damping sleeve is provided on the outside of the protrusion 11. A concave hole 211 is provided at the bottom of the bottle body 21 to cooperate with the protrusion 11. The concave hole 211 is fitted onto the damping sleeve 12 and plugged into the protrusion 11 to increase the assembly friction and prevent the inner bottle 2 from sliding or detaching from the outer shell 1 during use. When the inner bottle 2 needs to be removed, the entire inner bottle 2 can be removed by applying vertical upward force to the spray pump head 22, which is convenient for replacing the bottle or removing it for liquid filling. To further increase the stability of the inner bottle 2 fitting with the outer shell 1, a groove 212 is provided at the bottom of the bottle body 21. After the concave hole 211 fits into the protrusion 11, the bottom of the bottle body 21 and the groove 212 are in contact with the bottom of the outer shell 1.
[0025] In another embodiment, the bottle body 21 and the outer shell 2 can be connected by magnetic attraction. For example, corresponding magnetic blocks can be provided at the bottom of the bottle body 21 and the bottom of the outer shell 1 respectively. The two magnetic blocks can be brought close to or far away to realize the insertion and removal of the inner bottle 2 and the outer shell 1. A groove 212 is provided at the bottom of the bottle body 21. After the two magnetic blocks are attached, the bottom of the bottle body 21 and the groove 212 are attached to the bottom of the outer shell 1.
[0026] In this embodiment, the outer shell 1 is recessed near the shell opening to form the mounting part 13. The bottle body 21 matches the inner shape and size of the mounting part 13. After the bottom of the bottle body 21 is connected and fixed to the bottom of the outer shell 1, the connecting surface of the bottle body 21 and the spray pump head 22 is flush with the shell opening of the outer shell 1.
[0027] In this embodiment, both the outer shell 1 and the inner bottle 2 are rhomboid in shape, which is aesthetically pleasing. After the inner bottle 2 is assembled inside the outer shell 1, it is difficult for the inner bottle 2 to rotate inside the outer shell 1, thus further limiting the circumferential position of the assembled inner bottle 1.
[0028] See Figure 1 , Figure 4 , Figure 5 A second embodiment of a spray bottle, wherein the spray bottle further includes a top cover 3, the top cover 3 covering the spray pump head 22, and the top cover 3 being detachably connected to the outer casing 1.
[0029] In this embodiment, the inner shape and dimensions of the upper cover 3 match the outer side of the mounting part 13, and the outer shape and dimensions of the upper cover 3 match the outer side of the outer shell 1. The upper cover 3 is fitted onto the outer side of the mounting part 13 and assembled with the outer shell 1 as one unit, making the closing operation convenient. To further ensure the stability of the upper cover 3 when closed and to prevent it from slipping due to external environmental factors such as squeezing or shaking during carrying, the mounting part 13 is provided with a latching protrusion 131, and the upper cover 3 is provided with a latching groove 31. The latching protrusion 131 and the latching groove 31 engage to assemble the upper cover 3 and the outer shell 1 together.
[0030] In this embodiment, the top of the upper cover 3 is also provided with a protruding ring 32. The inner side of the protruding ring 32 matches the shape of the top of the spray pump head. After the upper cover 3 is fitted with the outer shell 1, the top of the spray pump head 22 is engaged with the protruding ring 32, thereby further ensuring that the upper cover 3 and the inner bottle spray pump head 22 will not easily fall off during carrying, thus avoiding contamination of the inner bottle spray pump head 22.
[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A spray bottle comprising an outer shell and an inner bottle, characterized in that, The inner bottle comprises a bottle body and a spray pump head connected with the bottle body, the spray pump head is above the outer shell after the bottle body is connected and fixed with the outer shell, a convex column is arranged at the bottom center of the outer shell, a damping sleeve is arranged outside the convex column, a concave hole matched with the convex column is arranged at the bottom of the bottle body, the concave hole is sleeved on the damping sleeve and is inserted with the convex column when the bottle body is inserted into the outer shell, a recess is further arranged at the bottom of the bottle body, and the connecting surface of the bottom of the bottle body and the recess is matched with the bottom of the outer shell.
2. The spray bottle of claim 1, wherein The bottom of the bottle body and the bottom of the outer shell are further respectively provided with magnetic blocks, and the two magnetic blocks are magnetically attracted when the bottle body is connected with the outer shell.
3. The spray bottle of claim 1, wherein The outer shell is inwardly recessed near the shell opening to form a mounting portion, the bottle body is matched with the inner side of the mounting portion in shape and size, and the connecting surface of the bottle body and the spray pump head is flush with the shell opening of the outer shell after the bottom of the bottle body is connected and fixed with the bottom of the outer shell.
4. The spray bottle of claim 3, wherein, The spray bottle further comprises an upper cover, the upper cover covers the spray pump head, and the upper cover is detachably connected with the outer shell.
5. The spray bottle of claim 4, wherein, The inner side of the upper cover is matched with the outer side of the mounting portion in shape and size, and the outer side of the upper cover is matched with the outer side of the outer shell in shape and size.
6. The spray bottle of claim 5, wherein, A clamping convex is arranged on the mounting portion, a clamping groove is arranged on the upper cover, and the upper cover and the outer shell are assembled together after the clamping convex is clamped with the clamping groove.
7. The spray bottle of claim 1, wherein A convex ring is arranged at the top of the upper cover, the inner side of the convex ring is matched with the top outer shape of the spray pump head, and the top of the spray pump head is clamped with the convex ring after the upper cover is sleeved with the outer shell.