Spray head structure with protection assembly

Abstract

The utility model relates to the technical field of sprayers, in particular to a sprayer structure with a protection component, which comprises a kettle body and a sprayer, the protection component is mounted on the outer wall of the sprayer and further protects a V-shaped protection shell and a C-shaped protection ring fixedly connected with one end of the V-shaped protection shell, support plates are fixedly connected with two sides of the V-shaped protection shell, and the V-shaped protection shell is fixedly connected with the C-shaped protection ring. A clamping groove matched with the outer wall of the spray head is formed in the inner wall of the V-shaped protection shell, a first sliding groove is formed in the outer wall of one end of the C-shaped protection ring, and a connecting ring is arranged in the first sliding groove in a sliding mode. Compared with the prior art, the two sides of the V-shaped protection ring are fixedly connected with the supporting plates, one end of the V-shaped protection shell is prevented from tilting to be separated from the outer wall of the spray head when the trigger is pressed, the V-shaped protection shell and the C-shaped protection ring are connected to form a rigid supporting point, hand acting force is concentrated between the V-shaped protection shell and the C-shaped protection ring, hand pressure is dispersed, and the spray head base is prevented from being bent and broken.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, specifically a nozzle structure with protective components. Background Technology

[0002] As a common tool for gardening and home cleaning, the core function of a spray bottle is to achieve directional spraying of liquids through pressurization or electric design, and it is widely used in various scenarios such as watering, fertilizing, and cleaning.

[0003] When the handle is manually pressed, the piston compresses the air in the air chamber, increasing the air pressure and forcing the liquid through the suction tube into the nozzle. After the handle is released, the spring returns the piston to its original position, and the external atmospheric pressure forces the liquid back into the suction tube chamber, forming a cycle. However, in the existing spray bottle nozzle structure, repeated pressing of the trigger can easily cause the nozzle base to bend, deform, or even break due to the force of the hand. Utility Model Content

[0004] The present invention aims to provide a nozzle structure with protective components, mainly to solve the technical problem that in the existing spray bottle nozzle structure, the force of the hand when repeatedly pressing the trigger can easily cause the nozzle base to bend, deform or even break.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A nozzle structure with a protective component includes a bottle body and a nozzle. The outer wall of the nozzle is equipped with a protective component, which further includes a V-shaped protective shell and a C-shaped protective ring fixed to one end of the V-shaped protective shell. Support plates are fixed to both sides of the V-shaped protective shell. The inner wall of the V-shaped protective shell has a groove that mates with the outer wall of the nozzle. The outer wall of one end of the C-shaped protective ring has a first sliding groove in which a connecting ring slides. The other end of the C-shaped protective ring is provided with a fixing component for fixing the connecting ring.

[0007] The working principle and beneficial effects of this utility model:

[0008] 1. Working principle: The V-shaped protective shell of the nozzle is engaged with the outer wall of the nozzle, and the C-shaped protective ring is engaged with the nozzle base. Pulling the connecting ring fixes one end of the connecting ring to the other end of the C-shaped protective ring through the fixing component. At this time, the C-shaped protective ring and the connecting ring firmly engage the nozzle base. When the nozzle trigger is pressed, the connection between the V-shaped protective shell and the C-shaped protective ring forms a rigid support point, concentrating the force of the hand between the V-shaped protective shell and the C-shaped protective ring, dispersing the hand pressure, and relieving the force that would normally be applied directly to the nozzle base, thus preventing the nozzle base from bending and breaking.

[0009] 2. Beneficial effects:

[0010] (1) This solution involves installing a V-shaped protective shell and a C-shaped protective ring on the outer wall of the nozzle. Support plates are fixed to both sides of the V-shaped protective ring to prevent one end of the V-shaped protective shell from lifting off the outer wall of the nozzle when the trigger is pressed. Since the V-shaped protective shell and the C-shaped protective ring are connected to form a rigid support point, the force of the hand is concentrated between the V-shaped protective shell and the C-shaped protective ring, dispersing the hand pressure. When the trigger is pressed, the force that was originally applied directly to the nozzle base by the hand is relieved, thus preventing the nozzle base from bending and breaking.

[0011] (2) This solution sets a connecting ring on the outer wall of one end of the C-shaped protective ring and a fixing component on the other end of the C-shaped protective ring, so that the length of the connecting ring can be adjusted according to the outer diameter of the nozzle base and one end of the connecting ring can be fixed, so that the C-shaped protective ring is firmly fixed to the outer wall of the nozzle base, ensuring the stability of the device.

[0012] Preferably, the inner wall of the first slide groove is provided with a first limiting groove, and a limiting rod is slidably connected in the first limiting groove. The outer wall of the limiting rod is fixedly connected to one end of the connecting ring. Pushing the limiting rod along the first limiting groove causes the connecting ring fixed to the outer wall to move along the inner wall of the first slide groove until one end of the connecting ring is fixed by the fixing component. The cooperation between the limiting rod and the limiting groove can prevent the connecting ring from falling off and at the same time enhance the stability of the movement of the connecting ring.

[0013] Preferably, the fixing component includes a second sliding groove at one end of the C-shaped protective ring, and a receiving groove communicating with the second sliding groove at one end of the C-shaped protective ring. A buckle plate is provided on the inner wall of the receiving groove, and a buckle is fixedly connected to the inner wall of one end of the buckle plate. A second limiting groove matching the buckle is provided on the outer wall of the connecting ring. Since the buckle plate is made of plastic and has a certain elasticity, pulling the buckle plate will cause the buckle plate to disengage from the second limiting groove. At this time, pushing the limiting rod will move one end of the connecting ring into the second sliding groove. After the C-shaped protective ring and the connecting ring have clamped the nozzle base around it, the buckle plate is released, and the buckle plate will cause the buckle to engage with the corresponding second limiting groove. At this time, the C-shaped protective ring firmly clamps the nozzle base, preventing it from falling off and enhancing the stability of the device.

[0014] Preferably, one end of the buckle plate is fixedly connected to the inner wall of the receiving groove, and the other end of the buckle plate is movably connected within the receiving groove. A buckle is fixedly connected to the inner wall of the movable end of the buckle plate. The buckle plate is made of plastic. When adjusting the length of the connecting ring entering the second sliding groove, the movable end of the buckle plate is swung. At this time, the buckle plate drives the buckle fixed to the inner wall to disengage from the second limiting groove. After adjusting the length of the connecting ring, the movable end of the buckle plate is released, and the buckle plate drives the buckle to engage with the corresponding second limiting groove. The plastic buckle plate is no longer restricted by hand, and the movable end of the buckle plate can automatically return to the initial position, making operation simple.

[0015] Preferably, a lever is fixedly connected to the movable end of the buckle plate; fixing the lever to the movable end of the buckle plate makes it easier to pry the buckle plate with your fingers.

[0016] Preferably, the support plate and connecting ring are made of plastic; the support plates fixed to both sides of the V-shaped protective shell are made of plastic, which not only prevents the V-shaped protective shell from deforming, but also makes the plastic material lightweight and moisture-proof. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a nozzle structure with protective components according to this utility model patent.

[0018] Figure 2 This is a three-dimensional structural diagram of a nozzle structure with protective components according to this utility model patent.

[0019] Figure 3 This is a structural diagram of a C-shaped protective ring for a nozzle structure with protective components, as per this utility model patent.

[0020] Figure 4 This is a structural diagram of a connecting ring of a nozzle structure with protective components, which is a present utility model patent.

[0021] Figure 5 This is a structural diagram of a C-shaped protective ring in a nozzle structure with protective components, according to this utility model patent.

[0022] Figure 6 This utility model patent describes a nozzle structure with a protective component. Figure 5 Enlarged view of point A.

[0023] The reference numerals in the accompanying drawings of the instruction manual include: 1. Bottle body; 2. Nozzle; 3. V-shaped protective shell; 4. C-shaped protective ring; 5. Support plate; 6. Slot; 7. First slide groove; 8. Connecting ring; 9. Limiting rod; 10. Second slide groove; 11. Receiving groove; 12. Buckle plate; 13. Buckle; 14. Second limiting groove; 15. Pulley; 16. First limiting groove. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-6The diagram illustrates a nozzle structure with a protective component, comprising a pot body 1 and a nozzle 2. A protective component is mounted on the outer wall of the nozzle 2. This component includes a V-shaped protective shell 3 and a C-shaped protective ring 4 fixed to one end of the V-shaped protective shell 3. A rigid support point is formed between the V-shaped protective shell 3 and the C-shaped protective ring 4, concentrating the force of the hand between them and dispersing hand pressure. This reduces the force that would normally be applied directly to the nozzle base when the trigger is pressed, preventing spraying. The head base is bent and broken. Support plates 5 are fixed to both sides of the V-shaped protective shell 3 to prevent one end of the V-shaped protective shell 3 from lifting off the outer wall of the nozzle 2 when the trigger is pressed. The inner wall of the V-shaped protective shell 3 has a groove 6 that mates with the outer wall of the nozzle 2. One end of the outer wall of the C-shaped protective ring 4 has a first sliding groove 7, within which a connecting ring 8 slides. The support plates 5 and the connecting ring 8 are made of plastic. The inner wall of the first sliding groove 7 has a first limiting groove 16, within which a connecting ring 8 slides. A limiting rod 9 is connected to the movable connection. The outer wall of the limiting rod 9 is fixedly connected to one end of the connecting ring 8. The other end of the C-shaped protective ring 4 is provided with a fixing component for fixing the connecting ring 8. The fixing component includes a second sliding groove 10 located at one end of the C-shaped protective ring 4. A receiving groove 11 communicating with the second sliding groove 10 is provided at one end of the C-shaped protective ring 4. A buckle 12 is provided on the inner wall of the receiving groove 11. A buckle 13 is fixedly connected to the inner wall of one end of the buckle 12. One end of the buckle 12 is connected to the receiving groove 11. The inner wall is fixedly connected, and the other end of the buckle plate 12 is movably connected in the receiving groove 11. The inner wall of the movable end of the buckle plate 12 is fixedly connected with a buckle 13, and the movable end of the buckle plate 12 is fixedly connected with a lever 15. The outer wall of the connecting ring 8 is provided with several second limiting grooves 14 that match the buckles 13. Through the cooperation of the connecting ring 8, the second limiting grooves 14, the buckle plate 12 and the buckles 13, the C-shaped protective ring 4 firmly clamps the nozzle base and will not fall off, which also enhances the stability of the device.

[0026] As can be seen from the above, the specific embodiments of this utility model are as follows:

[0027] The slot 6 on the inner wall of the V-shaped protective shell 3 is engaged with the rear end of the outer wall of the nozzle 2, and the C-shaped protective ring 4 is engaged with the base of the nozzle 2. Because the V-shaped protective shell 3 and the C-shaped protective ring 4 are connected, a rigid support point is formed, concentrating the hand force between the V-shaped protective shell 3 and the C-shaped protective ring 4, dispersing hand pressure. When pressing the trigger, this reduces the force that would normally be applied directly to the base of the nozzle 2, preventing the base of the nozzle 2 from bending or breaking. Moving the lever 15, and because the retaining plate 12, one end of which is fixed to the receiving groove 11, is made of plastic and has a certain degree of elasticity, the lever 15 will move the inner wall of the movable end of the retaining plate 12. The fixed buckle 13 disengages from the second limiting groove 14, and then pushes the limiting rod 9 to move along the first limiting groove 16. The movement of the limiting rod 9 causes the connecting ring 8 fixed to the outer wall to move along the first sliding groove 7 until one end of the connecting ring 8 extends into the second sliding groove 10. After the C-shaped protective ring 4 and the connecting ring 8 surround and clamp the base of the nozzle 2, the lever 15 is released. After the lever 15 is freed from the restriction of the hand, the movable end of the buckle 12 drives the buckle 13 to engage with the corresponding second limiting groove 14. At this time, the connecting ring 8 is fixed, the C-shaped protective ring 4 will not disengage from the base of the nozzle 2, and the whole device is more stable.

[0028] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A nozzle structure with a protective component, comprising a pot body (1) and a nozzle (2), characterized in that, The outer wall of the nozzle (2) is equipped with a protective component, which includes a V-shaped protective shell (3) and a C-shaped protective ring (4) fixed to one end of the V-shaped protective shell (3). Support plates (5) are fixed to both sides of the V-shaped protective shell (3). The inner wall of the V-shaped protective shell (3) is provided with a slot (6) that matches the outer wall of the nozzle (2). The outer wall of one end of the C-shaped protective ring (4) is provided with a first sliding groove (7). A connecting ring (8) slides in the first sliding groove (7). The other end of the C-shaped protective ring (4) is provided with a fixing component for fixing the connecting ring (8).

2. The nozzle structure with protective components according to claim 1, characterized in that, The inner wall of the first chute (7) is provided with a first limiting groove (16), and a limiting rod (9) is slidably connected in the first limiting groove (16). The outer wall of the limiting rod (9) is fixedly connected to one end of the connecting ring (8).

3. The nozzle structure with protective components according to claim 1, characterized in that, The fixing component includes a second slide groove (10) at one end of the C-shaped protective ring (4), and a receiving groove (11) communicating with the second slide groove (10) at one end of the C-shaped protective ring (4). A buckle plate (12) is provided on the inner wall of the receiving groove (11), and a buckle (13) is fixedly connected to the inner wall of one end of the buckle plate (12). A plurality of second limiting grooves (14) matching the buckle (13) are provided on the outer wall of the connecting ring (8).

4. The nozzle structure with protective components according to claim 3, characterized in that, One end of the buckle plate (12) is fixedly connected to the inner wall of the receiving groove (11), and the other end of the buckle plate (12) is movably connected within the receiving groove (11). A buckle (13) is fixedly connected to the inner wall of the movable end of the buckle plate (12).

5. The nozzle structure with protective components according to claim 3, characterized in that, The movable end of the buckle plate (12) is fixedly connected to a lever (15).

6. The nozzle structure with protective components according to claim 1, characterized in that, The support plate (5) and the connecting ring (8) are made of plastic.

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