Spray bottle guard case and spray bottle comprising same

Abstract

The utility model relates to spray bottle technical field especially, relates to a spray bottle protection box and contain its spray bottle, this spray bottle protection box includes bottom box, slide rail pipe, protection pipe, upper button, lower button and compression spring, the upper portion of bottom box is connected and is installed with slide rail pipe, the outside of slide rail pipe is limited to have protection pipe and slides, the outside of slide rail pipe is equipped with protection pipe, upper button, lower button, compression spring from top to bottom in proper order, slide rail pipe, upper button, lower button and compression spring constitute the press rebound mechanism together, protection pipe is as the force component of press rebound mechanism, the utility model discloses press rebound mechanism, and the switching of unlocking and protection function can be realized through pressing protection pipe, and the operation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of aerosol bottle technology, and in particular to a protective box for aerosol bottles and an aerosol bottle containing the protective box. Background Technology

[0002] Currently, with the improvement of people's living standards, more and more people are using cosmetics, and the vast majority of cosmetics need to be stored in glass bottles, such as perfumes and nail polishes. As people's aesthetic standards rise, the glass bottle industry for perfumes and nail polishes is paying increasing attention to the aesthetic appeal, usability, and environmental friendliness of glass bottles. Furthermore, people are increasingly valuing the protective properties of glass bottles for perfumes and nail polishes. Spray bottles used to store liquids such as perfumes are mostly composed of a glass body and a plastic atomizing nozzle. To ensure the safety of this type of spray bottle, a protective case needs to be installed on its exterior.

[0003] Existing spray bottle protective cases have shortcomings in use. Most of them are of a split structure, requiring a detachable cover to cover the outside of the atomizing nozzle. This not only makes opening and closing cumbersome, but also makes them easy to lose.

[0004] Therefore, the existing spray bottle protective boxes need to be optimized and improved. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned problems existing in the traditional technology and to provide a spray bottle protective box and a spray bottle containing the box.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0007] The present invention also provides a spray bottle protective box, which includes a base box, a slide rail tube, a protective tube, an upper button, a lower button, and a compression spring. The slide rail tube is snapped onto the upper part of the base box, and the protective tube is slidably restricted on the outer side of the slide rail tube. The protective tube, the upper button, the lower button, and the compression spring are sequentially sleeved on the outer side of the slide rail tube from top to bottom. The slide rail tube, the upper button, the lower button, and the compression spring together constitute a press-and-rebound mechanism, and the protective tube serves as the force-applying component of the press-and-rebound mechanism.

[0008] Furthermore, in the aforementioned spray bottle protective box, the bottom box includes a lower tube A and an upper tube A that are integrally connected. The thickness of the lower tube A is greater than the thickness of the upper tube A, and a stepped groove is formed between the two to facilitate the installation of a compression spring. The lower end of the lower tube A is closed, and the upper end of the lower tube A has several snap-fit ​​grooves circumferentially opened inside, with a locking groove at the bottom of the snap-fit ​​groove.

[0009] Furthermore, in the aforementioned spray bottle protective box, the slide rail tube includes a cylindrical tube, the lower end of which is provided with a snap-fit ​​plate that mates with the snap-fit ​​groove, and the bottom end of the snap-fit ​​plate is provided with a lock head that mates with the lock groove; the top end of the cylindrical tube is provided with a limiting ring, and the cylindrical tube is provided with a guide ring on the outer side below the limiting ring; the guide ring is provided with several fully hollow grooves along the circumference, and the bottom end of the ring portion of the guide ring between two adjacent fully hollow grooves is provided with a first guide sawtooth and a second guide sawtooth, and a semi-hollow groove is formed between the first guide sawtooth and the second guide sawtooth.

[0010] Furthermore, in the aforementioned spray bottle protective box, the protective tube includes an upper tube section B, a partition ring section A, and a lower tube section B that are connected as one unit. The inner side of the partition ring section A is provided with a pressure block that can extend into the fully hollow groove.

[0011] Furthermore, in the aforementioned spray bottle protective box, the upper button includes a transmission tube, the inner side of which is provided with a guide protrusion A extending into the hollow groove, and the lower end of the transmission tube is provided with a transmission serration A along the circumferential direction.

[0012] Furthermore, in the aforementioned spray bottle protective box, the lower button includes an upper tube section C, a spacer ring section B, and a lower tube section C that are integrated together. The inner side of the upper tube section C is provided with a guide protrusion B that can be inserted into the full-hollow groove. The upper end of the upper tube section C is provided with a transmission sawtooth B along the circumferential direction that cooperates with the transmission sawtooth A.

[0013] Furthermore, in the aforementioned spray bottle protective box, the outer diameter of the limiting ring in the slide rail tube matches the inner diameter of the upper tube section B in the protective tube; the outer diameter of the guide ring in the slide rail tube matches the inner diameter of the partition ring section A in the protective tube; the difference between the outer diameter of the guide ring in the slide rail tube and the inner diameter of the lower tube section B in the protective tube matches the thickness of the upper tube section C in the lower button; the inner diameter of the partition ring section B in the lower button matches the outer diameter of the cylindrical tube in the slide rail tube; and the outer diameter of the lower button matches the inner diameter of the upper tube section A in the bottom box.

[0014] The present invention also provides a spray bottle, comprising a spray bottle body and the aforementioned spray bottle protective box. The spray bottle body consists of a bottle body and an atomizing nozzle mounted on its upper end. The bottle body is installed inside a base box and a slide rail tube. The atomizing nozzle is located above the slide rail tube, and a pressing and moving gap is left between the two.

[0015] Furthermore, in the aforementioned spray bottle, the outer diameter of the atomizing nozzle matches the inner diameter of the upper tube section B in the protective tube.

[0016] Furthermore, in the aforementioned spray bottle, when the pressing and rebound mechanism is not retracted, the protective tube is in a high position, and at this time, the upper end face of the atomizing nozzle before pressing is not higher than the upper end face of the protective tube; when the pressing and rebound mechanism is retracted, the protective tube is in a low position, and at this time, the upper end face of the protective tube is not higher than the position of the spray nozzle in the atomizing nozzle after pressing.

[0017] The beneficial effects of this utility model are:

[0018] 1. Easy to operate: Existing spray bottle protective boxes are mostly of a split structure, requiring a removable cover to cover the atomizing nozzle, which is cumbersome to open and prone to loss. This solution's spray bottle protective box uses a press-and-release mechanism; simply pressing the protective tube switches between unlocking and protective functions, making operation simple and convenient.

[0019] 2. Stable structure: The base box is locked and fixed to the lower end of the slide rail tube by the snap-fit ​​groove and the snap-fit ​​plate and lock head, forming a stable basic support structure; the limit ring prevents the protective tube from falling out, and the full and half empty grooves of the guide ring ensure that each component moves according to the preset trajectory, avoiding misalignment, and the overall structure has strong stability.

[0020] 3. Effective protection: When the spring-loaded mechanism is not retracted, the protective tube is in a high position, effectively protecting the atomizing nozzle of the spray bottle; after the protective tube is released, the compression spring pushes the relevant components to spring back and reset, and the protective tube returns to its initial position to protect the atomizing nozzle, providing good protection performance.

[0021] 4. Reasonable design: The dimensions of each component are reasonably matched. For example, the outer and inner diameters of components such as the slide rail tube, the protective tube, and the lower button are matched to ensure the smooth operation of the press-and-release mechanism, so that the spray bottle protective box can normally realize the press-lock and release functions.

[0022] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a cross-sectional schematic diagram of the entire embodiment 1;

[0025] Figure 2 This is a half-sectional view of Example 1 with the compression spring omitted;

[0026] Figure 3This is a half-sectional view of the bottom box in Example 1;

[0027] Figure 4 This is a schematic diagram of the slide rail tube in Example 1;

[0028] Figure 5 This is a half-sectional schematic diagram of the protective tube in Example 1;

[0029] Figure 6 This is a schematic diagram of the structure of the upper button in Embodiment 1;

[0030] Figure 7 This is a half-sectional view of the lower button in Embodiment 1;

[0031] Figure 8 This is a schematic diagram of the overall structure of Example 2;

[0032] In the attached diagram, the components represented by each number are as follows:

[0033] 1-Base box, 101-Lower tube section A, 102-Upper tube section A, 103-Snap-fit ​​groove, 104-Locking groove;

[0034] 2-Slide rail tube, 201-Cylindrical tube, 202-Snap-fit ​​plate, 203-Lock head, 204-Limiting ring, 205-Guide ring, 206-Full empty groove, 207-First guide serration, 208-Second guide serration, 209-Semi-empty groove;

[0035] 3-Protective pipe, 301-Upper pipe section B, 302-Gateway section A, 303-Lower pipe section B, 304-Pressure block;

[0036] 4-Up button, 401-Transmission tube, 402-Guide protrusion A, 403-Transmission sawtooth A;

[0037] 5-Down button, 501-Upper tube C, 502-Spacer ring B, 503-Lower tube C, 504-Guide protrusion B, 505-Transmission sawtooth B;

[0038] 6-Compression spring;

[0039] 7-Bottle body;

[0040] 8-Atomizing nozzle. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0042] Example 1

[0043] like Figures 1-7 As shown, this embodiment provides a spray bottle protective box, which includes a base box 1, a slide rail tube 2, a protective tube 3, an upper button 4, a lower button 5, and a compression spring 6. The slide rail tube 2 is snapped onto the upper part of the base box 1, and the protective tube 3 is slidably restricted on the outer side of the slide rail tube 2. The protective tube 3, the upper button 4, the lower button 5, and the compression spring 6 are sequentially sleeved on the outer side of the slide rail tube 2 from top to bottom. The slide rail tube 2, the upper button 4, the lower button 5, and the compression spring 6 together constitute a press-and-rebound mechanism, and the protective tube 3 serves as the force-applying component of the press-and-rebound mechanism.

[0044] In this embodiment, the bottom box 1 includes a lower tube A101 and an upper tube A102 that are integrally connected. The thickness of the lower tube A101 is greater than the thickness of the upper tube A102, and a stepped groove is formed between the two to facilitate the installation of the compression spring 6. The lower end of the lower tube A101 is closed, and a plurality of snap-fit ​​grooves 103 are provided circumferentially inside the upper end of the lower tube A101. The bottom end of the snap-fit ​​groove 103 is provided with a locking groove 104.

[0045] In this embodiment, the slide rail tube 2 includes a cylindrical tube 201. The lower end of the cylindrical tube 201 is provided with a snap-fit ​​plate 202 that cooperates with the snap-fit ​​groove 103. The bottom end of the snap-fit ​​plate 202 is provided with a lock head 203 that cooperates with the lock groove 104. The top end of the cylindrical tube 201 is provided with a limiting ring 204. The cylindrical tube 201 is provided with a guide ring 205 on the outer side below the limiting ring 204. The guide ring 205 is provided with a plurality of empty grooves 206 along the circumference. The bottom end of the ring portion of the guide ring 205 between two adjacent empty grooves 206 is provided with a first guide sawtooth 207 and a second guide sawtooth 208. A semi-empty groove 209 is formed between the first guide sawtooth 207 and the second guide sawtooth 208.

[0046] In this embodiment, the protective tube 3 includes an upper tube section B301, a partition ring section A302 and a lower tube section B303 that are connected as one piece. The inner side of the partition ring section A302 is provided with a pressure block 304 that can extend into the hollow groove 206.

[0047] In this embodiment, the upper button 4 includes a transmission tube 401. The inner side of the transmission tube 401 is provided with a guide protrusion A402 that extends into the hollow groove 206. The lower end of the transmission tube 401 is provided with a transmission sawtooth A403 along the circumferential direction.

[0048] In this embodiment, the lower button 5 includes an upper tube portion C501, a spacer ring portion B502, and a lower tube portion C503 that are connected as one piece. The inner side of the upper tube portion C501 is provided with a guide protrusion B504 that can be inserted into the full-hollow groove 206. The upper end of the upper tube portion C501 is provided with a transmission sawtooth B505 along the circumferential direction that cooperates with the transmission sawtooth A403.

[0049] In this embodiment, the outer diameter of the limiting ring 204 in the slide rail tube 2 matches the inner diameter of the upper tube portion B301 in the protective tube 3; the outer diameter of the guide ring 205 in the slide rail tube 2 matches the inner diameter of the partition ring portion A302 in the protective tube 3; the difference between the outer diameter of the guide ring 205 in the slide rail tube 2 and the inner diameter of the lower tube portion B303 in the protective tube 3 matches the thickness of the upper tube portion C501 in the lower button 5; the inner diameter of the partition ring portion B502 in the lower button 5 matches the outer diameter of the cylindrical tube 201 in the slide rail tube 2; and the outer diameter of the lower button 5 matches the inner diameter of the upper tube portion A102 in the bottom box 1.

[0050] This embodiment is based on a mechanical linkage and spring rebound mechanism, and achieves the press-lock and release function of the protective tube through the cooperation of multiple components. The specific working principle is as follows:

[0051] The base box 1 is locked and fixed to the lower end of the slide rail tube 2 via the snap-fit ​​groove 103, the snap-fit ​​plate 202, and the lock head 203, forming a basic support structure. The protective tube 3 is sleeved on the outside of the slide rail tube 2, and the pressure block 304 on its inner side is embedded in the hollow groove 206 of the guide ring 205. The upper button 4 and the lower button 5 are engaged by the transmission sawtooth A403 and the transmission sawtooth B505, and the compression spring 6 provides the rebound force, forming a press-and-rebound mechanism. When the user presses the protective tube 3, the pressure block 304 pushes the guide protrusion A402 of the upper button 4 to move down along the hollow groove 206, causing the transmission sawtooth A403 to engage and rotate with the transmission sawtooth B505 of the lower button 5. At this time, the guide protrusion B504 of the lower button 5 slides in the semi-hollow groove 209, and the compression spring 6 stores energy. The rotation action disengages the lower button 5 from the radial restriction of the upper tube A102 of the base box 1, allowing the protective tube 3 to continue moving downwards, exposing the atomizing nozzle 8 of the spray bottle and unlocking it. After the protective tube 3 is released, the compression spring 6 pushes the lower button 5 upwards, and the transmission sawtooth B505 rotates in the opposite direction to reset, causing the upper button 4 and the protective tube 3 to spring back to their initial positions. At this time, the protective tube 3 protects the atomizing nozzle 8 of the spray bottle. The limit ring 204 prevents the protective tube 3 from falling out, and the fully empty groove and half empty groove of the guide ring 205 ensure that each component moves along a preset trajectory, avoiding misalignment.

[0052] Example 2

[0053] like Figure 8 As shown, this embodiment provides a spray bottle, which includes a spray bottle body and a spray bottle protective box provided in Embodiment 1. The spray bottle body is composed of a bottle body 7 and an atomizing nozzle 8 installed on its upper end. The bottle body 7 is installed inside the bottom box 1 and the slide rail tube 2. The atomizing nozzle 8 is located above the slide rail tube 2 and there is a pressing and moving gap between the two.

[0054] In this embodiment, the outer diameter of the atomizing nozzle 8 matches the inner diameter of the upper tube section B301 in the protective tube 3.

[0055] When the press-and-rebound mechanism is not retracted, the protective tube 3 is in a high position, and the upper surface of the atomizing nozzle 8 before pressing is not higher than the upper surface of the protective tube 3; when the press-and-rebound mechanism is retracted, the protective tube 3 is in a low position, and the upper surface of the protective tube 3 is not higher than the position of the spray nozzle in the atomizing nozzle 8 after pressing.

[0056] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective case for spray bottles, characterized in that, The spray bottle protective case includes a base box, a slide rail tube, a protective tube, an upper button, a lower button, and a compression spring. The slide rail tube is snapped onto the upper part of the base box, and the protective tube slides and restricts the movement of the slide rail tube. The protective tube, the upper button, the lower button, and the compression spring are sequentially mounted on the outer side of the slide rail tube from top to bottom. The slide rail tube, the upper button, the lower button, and the compression spring together constitute a press-and-return mechanism, and the protective tube serves as the force-applying component of the press-and-return mechanism.

2. The spray bottle protective case according to claim 1, characterized in that, The bottom box includes a lower tube A and an upper tube A that are connected as one piece. The thickness of the lower tube A is greater than that of the upper tube A, and a stepped groove is formed between the two to facilitate the installation of a compression spring. The lower end of the lower tube A is closed, and the upper end of the lower tube A has several snap-fit ​​grooves circumferentially opened inside. The bottom end of the snap-fit ​​groove is provided with a locking groove.

3. The spray bottle protective box according to claim 2, characterized in that, The slide rail tube includes a cylindrical tube, the lower end of which is provided with a snap-fit ​​plate that mates with a snap-fit ​​groove, and the bottom end of the snap-fit ​​plate is provided with a lock head that mates with a lock groove; the top end of the cylindrical tube is provided with a limiting ring, and the outer side of the cylindrical tube below the limiting ring is provided with a guide ring, the guide ring is provided with several fully hollow grooves along the circumference, and the bottom end of the ring portion of the guide ring between two adjacent fully hollow grooves is provided with a first guide sawtooth and a second guide sawtooth, and a semi-hollow groove is formed between the first guide sawtooth and the second guide sawtooth.

4. The spray bottle protective case according to claim 3, characterized in that, The protective tube includes an upper tube section B, a partition ring section A, and a lower tube section B that are connected as one piece. The inner side of the partition ring section A is provided with a pressure block that can extend into the fully hollow groove.

5. The spray bottle protective box according to claim 4, characterized in that, The upper button includes a transmission tube, the inner side of which is provided with a guide protrusion A extending into the hollow groove, and the lower end of the transmission tube is provided with a transmission sawtooth A along the circumferential direction.

6. The spray bottle protective case according to claim 5, characterized in that, The lower button includes an upper tube C, a spacer ring B, and a lower tube C that are connected as one piece. The inner side of the upper tube C is provided with a guide protrusion B that can be inserted into the full-hollow groove. The upper end of the upper tube C is provided with a transmission sawtooth B along the circumferential direction that cooperates with the transmission sawtooth A.

7. The spray bottle protective case according to claim 6, characterized in that, The outer diameter of the limiting ring in the slide rail tube matches the inner diameter of the upper tube section B in the protective tube. The outer diameter of the guide ring in the slide rail tube matches the inner diameter of the partition ring section A in the protective tube. The difference between the outer diameter of the guide ring in the slide rail tube and the inner diameter of the lower tube section B in the protective tube matches the thickness of the upper tube section C in the lower button. The inner diameter of the partition ring section B in the lower button matches the outer diameter of the cylindrical tube in the slide rail tube. The outer diameter of the lower button matches the inner diameter of the upper tube section A in the bottom box.

8. A spray bottle, characterized in that, The device includes a spray bottle body and a protective box for the spray bottle as described in any one of claims 1-7. The spray bottle body is composed of a bottle body and an atomizing nozzle mounted on its upper end. The bottle body is installed inside a base box and a slide rail tube. The atomizing nozzle is located above the slide rail tube and a pressing and moving gap is left between the two.

9. The spray bottle according to claim 8, characterized in that, The outer diameter of the atomizing nozzle is matched with the inner diameter of the upper tube section B in the protective tube.

10. The spray bottle according to claim 9, characterized in that, When the pressing and rebounding mechanism is not retracted, the protective tube is in a high position, and the upper surface of the atomizing nozzle before pressing is not higher than the upper surface of the protective tube; when the pressing and rebounding mechanism is retracted, the protective tube is in a low position, and the upper surface of the protective tube is not higher than the position of the spray nozzle in the atomizing nozzle after pressing.

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