A watering can handle button structure and a watering can

Abstract

The application provides a spray can handle button structure and a spray can, wherein the spray can handle button structure comprises a lever transmission member and a sliding block, one end of the lever transmission member is a connecting part, one end close to the handle is a pressing part, a double sliding rail structure is arranged on the upper surface of the pressing part, and the sliding block is covered outside the pressing part and is in sliding cooperation with the pressing part. By arranging the double sliding rail structure on the upper surface of the pressing part of the lever transmission member and covering the sliding block as a whole outside the pressing part, the pressing and pushing of the sliding block can be simultaneously performed when a user uses, the coherent operation of the pressing and locking actions is realized, and the use steps are simplified. In addition, the sliding track is guided by the stepped double sliding rails, the stability of the sliding of the sliding block is improved, the appearance of the sliding block is matched with the hand gripping posture, and the use experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of spray bottle technology, specifically to a spray bottle handle button structure and a spray bottle. Background Technology

[0002] Existing watering cans used for garden irrigation, green plant maintenance, and household cleaning typically have a sliding button structure on the handle to meet the needs of continuous water spraying.

[0003] In actual use, the operator must first press the handle to make the front end of the transmission component tilt upwards, thereby pulling the transmission component inside the spray bottle to open the water outlet channel and thus achieve water spraying. If it is necessary to maintain the water spraying state, the sliding button on the handle must be pushed forward separately so that the front end of the button is engaged in the corresponding slot under the top cover of the spray bottle. The handle is locked in its current position through the engagement, thereby keeping the water outlet channel open. When it is no longer necessary to continue spraying, the button is pulled back to reset, and the handle returns to its initial position under the action of its own elastic component, the water outlet channel is closed, and the water spraying action stops.

[0004] However, this existing structure has the following shortcomings in practical applications: On the one hand, achieving continuous water spraying requires two independent actions: pressing the handle and pushing the button. The operation steps are scattered, which not only reduces the smoothness of operation but also increases fatigue after long-term operation, especially in scenarios such as gardens where the watering can needs to be moved frequently for large-scale irrigation. On the other hand, the gap between the button and the handle makes it easy for impurities such as sand and soil particles to enter in outdoor environments such as gardens. The accumulation of these impurities can cause the button to jam when sliding, and in severe cases, it can even cause the button to become stuck. This not only affects the normal locking or reset operation but may also damage the button or handle structure due to forced operation by the operator, shortening the overall service life of the watering can.

[0005] Therefore, how to overcome the shortcomings of the existing technology mentioned above has become the subject of this utility model. Utility Model Content

[0006] The purpose of this utility model is to provide a spray bottle handle button structure and a spray bottle, so as to make the operation more smooth and maintain the stability and reliability of the button structure.

[0007] To achieve the above objectives, the first aspect of this application provides a spray bottle handle button structure, comprising:

[0008] A lever transmission component is pivotally mounted between the nozzle and handle of a spray bottle. The end of the lever transmission component near the nozzle is a connecting part, and the end near the handle is a pressing part. The connecting part is linked to the spray bottle's liquid outlet channel opening and closing assembly. The upper surface of the pressing part is provided with a double slide rail structure. The double slide rail structure includes a first slide rail structure and a second slide rail structure extending along the length direction of the pressing part. The two are arranged in a stepped manner, and the first slide rail structure is higher than the second slide rail structure.

[0009] The slider is entirely covered on the outside of the pressing part of the lever transmission component. The lower surface of the slider is provided with a groove structure that is adapted to the double slide rail structure. Through the sliding cooperation between the double slide rail structure and the groove structure, the slider can slide back and forth along the length direction of the pressing part.

[0010] In the above solution, the slider covers the pressing part to form an integrated operating structure. Combined with the stepped double slide rails to accurately guide the sliding trajectory, it not only improves the stability of the slider sliding, but also makes the slider shape fit the hand grip posture, realizes the continuous operation of pressing and locking actions, and simplifies the use steps.

[0011] In a further technical solution, the first slide rail structure includes two first guide members arranged parallel to each other along the sliding direction, and each first guide member has a first anti-detachment part protruding outward along the side perpendicular to the sliding direction; the second slide rail structure includes two second guide members arranged parallel to each other along the sliding direction, and each second guide member has a second anti-detachment part protruding inward along the side perpendicular to the sliding direction, and the protrusion directions of the first anti-detachment part and the second anti-detachment part are opposite.

[0012] In the above solution, the first and second anti-detachment parts protrude in opposite directions to form a two-way constraint from the outside and inside of the slider, preventing the slider from detaching from the slide rail in a direction perpendicular to the sliding direction when sliding, which significantly improves the stability of the cooperation between the slider and the lever transmission component.

[0013] In a further technical solution, the first anti-detachment part is disposed on the outer side of the two first guide members facing away from each other, and the second anti-detachment part is disposed on the inner side of the two second guide members facing each other.

[0014] In the above solution, the arrangement of the first anti-detachment part on the outside of the guide and the second anti-detachment part on the inside of the guide forms a double limit of "outer block and inner lock" for the slider, which further restricts the lateral displacement of the slider and ensures that the structure fits tightly and does not wobble during the sliding process.

[0015] In a further technical solution, the first guide member has a distal limiting part at one end near the connecting part and a proximal limiting part at one end near the handle. Both the proximal and distal limiting parts are connected to the inner sides of the two first guide members. The slider has a groove structure with a first limiting protrusion that matches the proximal and distal limiting parts. After assembly, the first limiting protrusion is located between the proximal and distal limiting parts, forming a limit at both ends of the sliding stroke.

[0016] In the above solution, the maximum stroke of the slider is precisely limited by the cooperation of the proximal limiting part, the distal limiting part and the first limiting protrusion, so as to avoid the slider from colliding with other components or structural deformation due to excessive sliding stroke, thereby improving the sliding reliability.

[0017] In a further technical solution, the proximal limiting part has an inwardly inclined first chamfer on the side near the handle, and the first limiting protrusion has an outwardly inclined second chamfer on the side away from the handle, and the inclination directions of the first chamfer and the second chamfer are matched.

[0018] In the above solution, the matching chamfer design allows the first limiting protrusion to smoothly squeeze through the near-end limiting part along the chamfered slope when the slider is installed, reducing assembly resistance and enabling quick assembly of the slider and pressing part without additional tools, thus improving production efficiency.

[0019] In a further technical solution, a second limiting protrusion extending upward is provided between the two second guide members, and a vertical baffle is correspondingly provided in the slide groove structure of the slider. The vertical baffle and the second limiting protrusion form an abutting fit along the sliding direction to restrict the slider from sliding excessively towards the handle.

[0020] In the above scheme, the contact between the second limiting protrusion and the vertical baffle further enhances the limiting effect on the backward sliding of the slider, forming a double rear end protection with the near end limiting part of the first slide rail, preventing the slider from falling out from the rear end due to accidental force.

[0021] In a further technical solution, the second limiting protrusion has an upwardly inclined chamfer on the side near the handle, and the second limiting protrusion is integrally connected to the end of an elastic strip. The elastic strip has movable openings on both sides and the bottom to form an elastic deformation space.

[0022] In the above scheme, the design of the elastic strip and the movable opening enables the second limiting protrusion to have elastic avoidance capability. Combined with the inclined chamfer, the vertical baffle can squeeze the second limiting protrusion to deform and pass smoothly when the slider is installed. After installation, the elastic strip is reset to ensure that the second limiting protrusion and the vertical baffle are in tight contact, taking into account both assembly convenience and limiting reliability.

[0023] In a further technical solution, the outer walls on both sides of the pressing part are provided with stepped support edges extending along the sliding direction, and the inner walls on both sides of the slider are provided with corresponding stepped protrusions, and the stepped protrusions and the stepped support edges form a surface contact support fit.

[0024] In the above solution, the stepped support structure provides support to the slider through multiple sets of surface contacts, dispersing the pressure when the slider slides and avoiding excessive local stress that could lead to deformation. At the same time, it reduces the gap between the slider and the pressing part, decreasing the probability of impurities such as sand and gravel entering the sliding mating surface, reducing the risk of jamming, and extending the service life.

[0025] In a further technical solution, the end of the slider away from the connecting part is curved downwards in an arc shape. This curved downward-curved part completely covers the end of the pressing part, and a gap is reserved between the slider and the outer wall of the end of the pressing part for the slider to slide.

[0026] In the above solution, the arc-shaped downward bending structure not only ensures full protection of the end of the pressing part, but also conforms to the natural curvature of the hand when holding it, improving the operating feel; the reserved sliding gap ensures that the slider is not obstructed by the end of the pressing part when sliding back and forth, ensuring smooth sliding.

[0027] According to a second aspect of this application, a spray bottle is also provided, including the spray bottle handle button structure as described in the first aspect, and further comprising:

[0028] The body of the pot;

[0029] The top structure, connected to the top of the pot body, has a cavity.

[0030] A lid is fitted over the cavity of the pot body;

[0031] The handle is integrally connected to one side of the top structure of the kettle, and the upper part of the handle is provided with a groove;

[0032] The nozzle is connected to the opposite side of the kettle top structure and the handle;

[0033] A liquid outlet channel is built into the cavity, with one end connected to the nozzle and the other end provided with a liquid outlet channel opening and closing assembly;

[0034] An infusion tube is connected at one end to the outlet channel and at the other end extends through the lid to the bottom of the inner cavity of the vessel.

[0035] An air pump, which is installed on the lid and extends vertically into the inner cavity of the kettle body, is used to pressurize the kettle body.

[0036] The lever transmission component of the spray bottle handle button structure is pivotally disposed in the cavity, its connecting part is linked with the liquid outlet channel opening and closing component, and its pressing part is correspondingly embedded in the groove of the handle;

[0037] When the slider is pressed, the slider moves the pressing part downward, the lever transmission component rotates and the connecting part is raised, driving the liquid outlet channel opening and closing component to open the liquid outlet channel; when the slider is pushed forward until the front end is engaged under the lid, the slider and the lid are locked together, keeping the liquid outlet channel open.

[0038] In the above solution, by integrating the handle button structure with the spray bottle functional components, a continuous operation of pressing to spray water and pushing to lock is achieved, simplifying the steps of the traditional separate operation; the coordinated cooperation of each component ensures stable pressurization, liquid dispensing, and locking functions, adapting to the efficient use needs of garden and other scenarios.

[0039] The technical solution provided in this application has the following technical effects:

[0040] By incorporating a double-slide rail structure on the upper surface of the pressing part of the lever transmission component and completely enclosing the slider on the outside of the pressing part, users can simultaneously press and push the slider, achieving a seamless operation of pressing and locking actions and simplifying the usage process. Furthermore, the stepped double slide rails guide the sliding trajectory, improving the stability of the slider's movement and making its shape conform to the hand's grip posture, thus enhancing the user experience. Attached Figure Description

[0041] Appendix Figure 1 This application provides an overall structural diagram of a spray bottle (the bottle body is hidden) for an embodiment of the present application.

[0042] Appendix Figure 2 for Figure 1 Exploded view;

[0043] Appendix Figure 3 for Figure 1 A cross-sectional view;

[0044] Appendix Figure 4 This is a schematic diagram of the spray bottle handle button structure provided in an embodiment of this application;

[0045] Appendix Figure 5 A three-dimensional structural diagram of the lever transmission component provided in the embodiments of this application;

[0046] Appendix Figure 6 For the appendix Figure 5 A magnified view of a portion of the image;

[0047] Appendix Figure 7 This is a schematic diagram of the slider structure in an embodiment of this utility model;

[0048] Appendix Figure 8 This is a schematic diagram showing the positional relationship of some parts in a state without water spraying.

[0049] Appendix Figure 9 This is a schematic diagram showing the positional relationship of some parts under the pressed state;

[0050] Appendix Figure 10 This is a schematic diagram showing the positional relationship of some parts in the pressed and locked state;

[0051] In the above figures: 1-Lever transmission component; 11-Connecting part; 11a-U-shaped groove; 12-Pressing part; 121-First slide rail structure; 122-Second slide rail structure; 13a-Inclined surface; 13b-Horizontal surface; 2-Slider; 21-Slide groove structure; 22-First limiting protrusion; 22a-Second chamfer; 23-Vertical baffle; 24-Stepped protrusion; 31-First guide component; 311-First anti-detachment part; 312-Far 313-Proximal limiting part; 313a-First chamfer; 32-Second guide; 321-Second anti-detachment part; 322-Second limiting protrusion; 322a-Upper inclined chamfer; 33-Elastic strip; 34-Movable opening; 35-Stepped support edge; 5-Top structure of the pot; 51-Cavity; 52-Handle; 521-Groove; 6-Pot lid; 7-Nozzle; 8-Infusion tube; 9-Outlet channel opening and closing assembly; 10-Air pump. Detailed Implementation

[0052] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0053] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0054] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0055] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0056] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0057] See appendix Figure 1 To be continued Figure 3This embodiment provides a spray bottle, including a bottle body, a top structure 5, a lid 6, a handle 52, a nozzle 7, a liquid outlet channel, a liquid delivery tube 8, an air pump 10, and a spray bottle handle button structure. The top structure 5 is connected to the top of the bottle body and has a cavity 51. The lid 6 covers the cavity 51 of the top structure 5. The handle 52 is integrally connected to one side of the top structure 5, and the upper part of the handle 52 has a groove 521. The nozzle 7 is connected to the other side of the top structure 5 opposite to the handle 52.

[0058] The liquid outlet channel is built into the cavity 51, with one end connected to the nozzle 7 and the other end equipped with a liquid outlet channel opening and closing assembly 9. One end of the infusion tube 8 is connected to the liquid outlet channel, and the other end passes through the lid 6 and extends to the bottom of the inner cavity of the pot body. The air pump 10 is installed on the lid 6 and extends vertically into the inner cavity of the pot body to pressurize the pot body.

[0059] The spray bottle handle button structure is pivotally disposed within the cavity 51. Specifically, the spray bottle handle button structure provided in this embodiment includes a lever transmission component 1 and a slider 2, as shown in the example. Figure 4 As shown. The lever transmission component 1 is disposed between the nozzle 7 and the handle 52 of the spray bottle, and is sleeved under the lid 6. The top of the front end of the lever transmission component 1 is provided with an inclined surface 13a and a horizontal surface 13b. When the pressing part 12 of the lever transmission component 1 is not pressed, the horizontal surface 13b is in contact with the lid 6; when the pressing part 12 is pressed, the lever transmission component 1 pivots, its front end connecting part 11 is raised, and the inclined surface 13a is in contact with the lid 6.

[0060] In possible embodiments, the lever transmission component 1 and the lid 6 can also be pivotally connected by means of protrusions, pivots, etc. For example, a semi-circular protrusion can be provided on the upper surface of the lever transmission component 1, and when the pressing part 12 is pressed, the lever transmission component 1 pivots around the semi-circular protrusion.

[0061] The lever transmission component 1 has a connecting part 11 at the end near the nozzle 7 and a pressing part 12 at the end near the handle 52. The connecting part 11 is linked to the liquid outlet channel opening and closing assembly 9 of the spray bottle. In this embodiment, the connecting part 11 is a downwardly extending snap-fit ​​connector with a U-shaped groove 11a. The liquid outlet channel opening and closing assembly 9 is arranged horizontally, with one end locked in the groove. When the pressing part 12 is pressed down, the connecting part 11 rotates backward about the lower end of the snap-fit ​​connector, and the liquid outlet channel opening and closing assembly 9 is pulled backward. A gap appears between the liquid outlet channel opening and closing assembly 9 and the seal in the nozzle 7, the liquid outlet channel is opened, and the liquid in the bottle is sprayed out from the nozzle 7 under pressure.

[0062] In a possible embodiment, the liquid outlet channel opening and closing assembly 9 can also be arranged vertically. The connecting part 11 is a snap-fit ​​connector extending towards the nozzle 7, which has a U-shaped slot 11a. The upper end of the liquid outlet channel opening and closing assembly 9 is snapped into the slot. When the pressing part 12 is pressed down, the connecting part 11 tilts upward, the liquid outlet channel opening and closing assembly 9 is lifted, a gap appears between the liquid outlet channel opening and closing assembly 9 and the seal in the nozzle 7, the liquid outlet channel is opened, and the liquid in the pot is sprayed out from the nozzle 7 under pressure.

[0063] In addition, elastic elements such as springs can be provided to achieve automatic reset of the lever transmission component 1. The elastic element can be provided in front of the connecting part 11, for example, sleeved outside the liquid outlet channel opening and closing component 9, or it can be provided below the pressing part 12, for example, between the pressing part 12 and the handle 52.

[0064] See Figure 5 and Figure 7 A double slide rail structure is provided on the upper surface of the pressing part 12 of the lever transmission component 1. The double slide rail structure includes a first slide rail structure 121 and a second slide rail structure 122 extending along the length direction of the pressing part 12 (i.e. the sliding direction of the slider 2). The two are arranged in a stepped manner, and the first slide rail structure 121 is higher than the second slide rail structure 122.

[0065] The slider 2 is entirely covered by the pressing part 12 of the lever transmission component 1. The lower surface of the slider 2 is provided with a groove structure 21 adapted to the double slide rail structure. Through the sliding cooperation between the double slide rail structure and the groove structure 21, the slider 2 can slide back and forth along the length direction of the pressing part 12. The slider 2 covers the pressing part 12 to form an integrated operating structure. Combined with the stepped double slide rail guiding the sliding trajectory, it not only improves the stability of the slider 2's sliding, but also makes the shape of the slider 2 fit the hand's grip posture.

[0066] When slider 2 is pressed, slider 2 drives pressing part 12 to move downwards. Lever transmission part 1 rotates, causing connecting part 11 to rotate away from nozzle 7, thereby driving liquid outlet channel opening and closing assembly 9 to open the liquid outlet channel. If slider 2 is pushed forward while pressing until its front end engages below lid 6, slider 2 and lid 6 form a locking engagement, keeping the liquid outlet channel open. This achieves a continuous operation of pressing and locking actions, simplifying the usage steps.

[0067] To prevent the slider 2 from disengaging, the first slide rail structure 121 includes two first guide members 31 arranged parallel to the sliding direction. Each first guide member 31 has a first anti-disengagement part 311 protruding outward in a direction perpendicular to the sliding direction on its side. The second slide rail structure 122 includes two second guide members 32 arranged parallel to the sliding direction. Each second guide member 32 has a second anti-disengagement part 321 protruding inward in a direction perpendicular to the sliding direction on its side. The protrusion directions of the first anti-disengagement part 311 and the second anti-disengagement part 321 are opposite. Through the opposing protrusions of the first and second anti-disengagement parts 321, a bidirectional constraint is formed from the outside and inside of the slider 2, preventing the slider 2 from disengaging from the slide rail in a direction perpendicular to the sliding direction when sliding, and significantly improving the stability of the cooperation between the slider 2 and the lever transmission member 1.

[0068] In this embodiment, the first anti-detachment part 311 is disposed on the outer side of the two first guide members 31 facing away from each other, and the second anti-detachment part 321 is disposed on the inner side of the two second guide members 32 facing each other. By arranging the first anti-detachment part 311 on the outer side of the guide member and the second anti-detachment part 321 on the inner side of the guide member, a double inner and outer limit is formed for the slider 2, restricting the lateral displacement of the slider 2 and ensuring that the structure fits tightly and does not wobble during the sliding process.

[0069] See Figure 5 and Figure 7 The first guide member 31 has a distal limiting part 312 at one end near the connecting part 11 and a proximal limiting part 313 at one end near the handle 52. Both the proximal limiting part 313 and the distal limiting part 312 are connected to the opposing inner sides of the two first guide members 31. The slide groove structure 21 of the slider 2 has a first limiting protrusion 22 that matches the proximal limiting part 313 and the distal limiting part 312. After assembly, the first limiting protrusion 22 is located between the proximal limiting part 313 and the distal limiting part 312, forming two-end limits for the sliding stroke. Through the cooperation of the proximal limiting part 313, the distal limiting part 312 and the first limiting protrusion 22, the maximum stroke of the slider 2 is precisely limited, avoiding collisions with other components or structural deformation of the slider 2 due to excessive sliding stroke, thus improving sliding reliability.

[0070] To facilitate the installation of slider 2 onto pressing part 12, such as Figure 6 As shown, the proximal limiting part 313 has an inwardly inclined first chamfer 313a on the side near the handle 52, and the first limiting protrusion 22 has an outwardly inclined second chamfer 22a on the side away from the handle 52. The inclination directions of the first chamfer 313a and the second chamfer 22a are matched. Through the matching chamfer design, the first limiting protrusion 22 can smoothly squeeze through the proximal limiting part 313 along the chamfered slope when the slider 2 is installed, reducing assembly resistance and allowing for quick assembly of the slider 2 and the pressing part 12 without additional tools, thus improving production efficiency.

[0071] Furthermore, a second limiting protrusion 322 extending upward is provided between the two second guide members 32, and a vertical baffle 23 is correspondingly provided in the slide groove structure 21 of the slider 2. The vertical baffle 23 and the second limiting protrusion 322 form an abutting engagement along the sliding direction, restricting the slider 2 from sliding excessively towards the handle 52. Through the abutting engagement between the second limiting protrusion 322 and the vertical baffle 23, the limiting effect on the backward sliding of the slider 2 is further enhanced, forming a double rear end protection with the near end limiting part 313 of the first slide rail, preventing the slider 2 from being dislodged from the rear end due to accidental force.

[0072] Similarly, as Figure 6 As shown, an inclined chamfer 322a can be provided on the side of the second limiting protrusion 322 near the handle 52, and the second limiting protrusion 322 is integrally connected to the end of an elastic strip 33. Movable openings 34 are provided on both sides and the bottom of the elastic strip 33 to form an elastic deformation space. The design of the elastic strip 33 and the movable openings 34 gives the second limiting protrusion 322 elastic avoidance capability. With the inclined chamfer 322a, the vertical baffle 23 can squeeze the second limiting protrusion 322 to deform and pass smoothly when the slider 2 is installed. After installation, the elastic strip 33 returns to its original position, ensuring that the second limiting protrusion 322 and the vertical baffle 23 are in close contact, taking into account both assembly convenience and limiting reliability.

[0073] Furthermore, the outer walls on both sides of the pressing part 12 are provided with stepped support edges 35 extending along the sliding direction, and the inner walls on both sides of the slider 2 are provided with corresponding stepped protrusions 24. The stepped protrusions 24 and the stepped support edges 35 form a surface contact support fit. The stepped support structure supports the slider 2 through multiple sets of surface contacts, dispersing the pressure of the slider 2 when sliding and avoiding excessive local force that could lead to deformation. At the same time, it places the gap between the slider 2 and the pressing part 12 on the side of the pressing part 12, reducing the probability of impurities such as sand and gravel entering the sliding mating surface, thereby reducing the risk of jamming and extending the service life.

[0074] Based on this, the end of the slider 2 furthest from the connecting part 11 is curved downwards. This curved downward bend completely covers the end of the pressing part 12, and a gap is reserved between the slider 2 and the outer wall of the pressing part 12 end for sliding. The curved downward bend structure not only ensures full protection of the end of the pressing part 12, but also conforms to the natural curvature of the hand when holding it, preventing the handle from being pinched and improving the operating feel. The reserved sliding gap ensures that the slider 2 is not obstructed by the end of the pressing part 12 when sliding back and forth, ensuring smooth sliding.

[0075] Figures 8-10 The positional relationships of the spray bottle components provided in this application are shown in various states.

[0076] like Figure 8As shown, when the slider 2 is not pressed, the pressing part 12 of the lever transmission component 1 remains horizontal, and the front end of the slider 2 is tightly pressed against the outer side of the lid 6. At this time, the liquid outlet channel opening and closing component 9 is in close contact with the seal in the nozzle 7, and the liquid outlet channel is in a closed state.

[0077] like Figure 9 As shown, when the slider 2 is pressed, the slider 2 drives the pressing part 12 to move downward in sync, causing the connecting part 11 to rotate away from the nozzle 7, which in turn drives the movable part of the liquid outlet channel opening and closing assembly 9 to pull backward, the liquid outlet channel is opened, and the spray bottle starts to spray water.

[0078] like Figure 10 As shown, when the slider 2 is pushed forward, the slider 2 slides along the double slide rail structure of the pressing part 12, and its front end is locked into the lower part of the corresponding position of the bottom of the lid 6. At this time, the pressing part 12 of the lever transmission component 1 is limited by the slider 2 and cannot return to the horizontal state. The slider 2 and the lid 6 form a stable locking engagement, and the liquid outlet channel remains open to continuously spray water.

[0079] In an easy-to-understand way, when the slider 2 is pressed again and pulled back, the front end of the slider 2 disengages from the slot of the lid 6, and the lever transmission component 1 returns to its initial position under its own elastic restoring force or the action of the related restoring structure. The liquid outlet channel opening and closing component 9 then closes, and the spray bottle stops spraying water.

[0080] In the above solution, by integrating the handle button structure with the spray bottle functional components, a continuous operation of pressing to spray water and pushing to lock is achieved, simplifying the steps of traditional separate operation; the coordinated cooperation of each component ensures stable pressurization, liquid dispensing, and locking functions, adapting to the efficient use needs of garden and other scenarios.

[0081] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

[0082] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A spray bottle handle button structure, characterized in that, include: A lever transmission component (1) is pivotally disposed between the nozzle (7) and handle (52) of the spray bottle. The end of the lever transmission component (1) near the nozzle (7) is a connecting part (11), and the end near the handle (52) is a pressing part (12). The connecting part (11) is linked to the liquid outlet channel opening and closing assembly (9) of the spray bottle. The upper surface of the pressing part (12) is provided with a double slide rail structure. The double slide rail structure includes a first slide rail structure (121) and a second slide rail structure (122) extending along the length direction of the pressing part (12). The two are arranged in a stepped manner, and the first slide rail structure (121) is higher than the second slide rail structure (122). The slider (2) covers the outside of the pressing part (12) of the lever transmission component (1). The lower surface of the slider (2) is provided with a groove structure (21) adapted to the double slide rail structure. Through the sliding cooperation between the double slide rail structure and the groove structure (21), the slider (2) can slide back and forth along the length direction of the pressing part (12).

2. The spray bottle handle button structure according to claim 1, characterized in that, The first slide rail structure (121) includes two first guide members (31) arranged parallel to each other along the sliding direction. Each first guide member (31) has a first anti-detachment part (311) protruding outward along the sliding direction on its side. The second slide rail structure (122) includes two second guide members (32) arranged parallel to each other along the sliding direction. Each second guide member (32) has a second anti-detachment part (321) protruding inward along the sliding direction on its side. The protrusion directions of the first anti-detachment part (311) and the second anti-detachment part (321) are opposite.

3. The spray bottle handle button structure according to claim 2, characterized in that, The first anti-detachment part (311) is provided on the outer side of the two first guide members (31) facing away from each other, and the second anti-detachment part (321) is provided on the inner side of the two second guide members (32) facing each other.

4. The spray bottle handle button structure according to claim 3, characterized in that, The first guide member (31) has a distal limiting part (312) at one end near the connecting part (11) and a proximal limiting part (313) at one end near the handle (52). The proximal limiting part (313) and the distal limiting part (312) are both connected to the inner sides of the two first guide members (31). The slider (2) has a first limiting protrusion (22) in its groove structure (21) that is adapted to the proximal limiting part (313) and the distal limiting part (312). After assembly, the first limiting protrusion (22) is located between the proximal limiting part (313) and the distal limiting part (312), forming a limit at both ends of the sliding stroke.

5. The spray bottle handle button structure according to claim 4, characterized in that, The proximal limiting part (313) has an inwardly inclined first chamfer (313a) on the side near the handle (52), and the first limiting protrusion (22) has an outwardly inclined second chamfer (22a) on the side away from the handle (52). The inclination directions of the first chamfer (313a) and the second chamfer (22a) are adapted to each other.

6. The spray bottle handle button structure according to claim 2, characterized in that, A second limiting protrusion (322) extending upward is provided between the two second guide members (32), and a vertical baffle (23) is provided in the sliding groove structure (21) of the slider (2). The vertical baffle (23) and the second limiting protrusion (322) form a contacting fit along the sliding direction to restrict the slider (2) from sliding excessively towards the handle (52).

7. The spray bottle handle button structure according to claim 6, characterized in that, The second limiting protrusion (322) has an upwardly inclined chamfer (322a) on the side near the handle (52). The second limiting protrusion (322) is integrally connected to the end of an elastic strip (33). The elastic strip (33) has movable openings (34) on both sides and at the bottom to form an elastic deformation space.

8. The spray bottle handle button structure according to claim 1, characterized in that, The outer walls of the pressing part (12) are provided with stepped support edges (35) extending along the sliding direction, and the inner walls of the slider (2) are provided with matching stepped protrusions (24). The stepped protrusions (24) and the stepped support edges (35) form a surface contact support fit.

9. The spray bottle handle button structure according to claim 1, characterized in that, The end of the slider (2) away from the connecting part (11) is curved downwards in an arc shape. The curved downwards part completely covers the end of the pressing part (12), and a gap is reserved between the slider (2) and the end of the pressing part (12) for the slider (2) to slide.

10. A spray bottle, characterized in that, Including the spray bottle handle button structure as described in any one of claims 1 to 9, further comprising: The body of the pot; The top structure (5) is connected to the top of the pot body and has a cavity (51). The lid (6) is placed on the cavity (51) of the pot body; The handle (52) is integrally connected to one side of the top structure (5) of the pot, and the upper part of the handle (52) is provided with a groove (521); The nozzle (7) is connected to the opposite side of the top structure (5) and the handle (52); The liquid outlet channel is built into the cavity (51), one end of which is connected to the nozzle (7), and the other end is provided with a liquid outlet channel opening and closing assembly (9); An infusion tube (8) is connected at one end to the outlet channel and at the other end extends through the lid (6) to the bottom of the inner cavity of the pot body; An air pump (10) is installed on the lid (6) and extends vertically into the inner cavity of the pot body to pressurize the pot body; The lever transmission component (1) of the spray bottle handle button structure is pivotally disposed in the cavity (51), its connecting part (11) is linked with the liquid outlet channel opening and closing component (9), and its pressing part (12) is correspondingly embedded in the groove (521) of the handle (52); When the slider (2) is pressed, the slider (2) drives the pressing part (12) to move downward, and the lever transmission part (1) rotates to make the connecting part (11) lift up, driving the liquid outlet channel opening and closing assembly (9) to open the liquid outlet channel; when the slider (2) is pushed forward until the front end is inserted under the lid (6), the slider (2) and the lid (6) form a locking engagement, keeping the liquid outlet channel open.

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