Semi-automatic aerosol bottle for cosmetics

Abstract

The utility model discloses a semi-automatic aerosol bottle for cosmetics, which comprises an air valve arranged at the top end of a bottle body, a connecting sleeve is arranged at the top of the air valve, an actuator is fixedly arranged at the top of the connecting sleeve, and a semi-automatic switch is arranged on one side of the actuator. A limiting frame matched with the semi-automatic switch is arranged on the outer wall of one side of the top of the air valve. The semi-automatic switch comprises a sliding groove formed in one side of the actuator, a switch cover is slidably connected to the interior of the sliding groove, a push block moving synchronously is fixedly arranged on the outer wall of one side of the switch cover, and two symmetrically-distributed supports are welded to the inner wall of the actuator. The semi-automatic aerosol bottle has the advantages that the gas valve of the aerosol bottle is designed to be a switch type semi-automatic design, different consumers can achieve the same spraying use effect, the problem that the use effect is poor due to different pressing force is solved, and the safety problem that a manual pressing type aerosol bottle is prone to being touched by mistake is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to a semi-automatic aerosol bottle for cosmetics. Background Art

[0002] More and more cosmetics on the market are used in aerosol form, which greatly increases the effect of cosmetics and the user experience. Common ones include perfume sprayers, sunscreen sprayers, moisturizing sprayers and deodorant sprayers.

[0003] The current cosmetic aerosol bottles are manual press-type aerosol bottles. When consumers use them, different people's usage habits and pressing strengths will cause different spray effects and poor use effects. In addition, the manually pressed aerosol bottles are easy to be accidentally touched, causing the internal materials to spray out, which has certain safety issues. Therefore, it is urgent to design a semi-automatic aerosol bottle for cosmetics to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model aims to provide a semi-automatic aerosol bottle for cosmetics.

[0005] To achieve this technical purpose, the solution of the utility model is:

[0006] A semi-automatic aerosol bottle for cosmetics, comprising an air valve installed on the top of a bottle body, a connecting sleeve being provided on the top of the air valve, an actuator being fixedly installed on the top of the connecting sleeve, a semi-automatic switch being provided on one side of the actuator, and a limit frame cooperating with the semi-automatic switch being provided on the outer wall on one side of the top of the air valve; the semi-automatic switch comprises a slide groove opened on one side of the actuator, and a switch cover is slidably connected inside the slide groove, a push block that moves synchronously is fixedly provided on the outer wall on one side of the switch cover, two symmetrically distributed brackets are welded on the inner wall of the actuator, guide sleeves are fixedly installed on the ends of the two brackets, and a connecting rod is slidably inserted inside the guide sleeve, a fixing plate is welded on the outer wall on one side of the bottom of the connecting rod, and a second spring is fixedly provided between the fixing plate and the guide sleeve.

[0007] Preferably, the air valve comprises an outer shell, a gasket is provided on the top inner wall of the outer shell, and a gas phase faucet is provided on the outer wall of the bottom of the outer shell, a valve core is slidably inserted in the upper part of the interior of the outer shell, a spring 1 is provided in the lower part of the valve core, and the bottom end of the spring 1 is fixedly mounted on the inner wall of the bottom of the outer shell, a guide hole is provided on the outer wall of one side of the valve core, and an immersion tube is sleeved on the bottom of the gas phase faucet.

[0008] Preferably, an integrally formed bottleneck is provided on the top of the bottle body, and a threaded structure is provided inside the bottleneck, and the outer shell is connected to the thread inside the bottleneck via the external thread.

[0009] Preferably, the connecting sleeve and the actuator are provided with interconnected spray ports, and the connecting sleeve is connected to the valve core below.

[0010] Preferably, an anti-slip protrusion is provided on the outer wall of one side of the switch cover, and the cross-section of the push block is a triangular structure.

[0011] Preferably, a notch is provided on the outer wall of one side of the push block, and a hemispherical structure matching the notch is provided at one end of the connecting rod.

[0012] The beneficial effect of the utility model is that, by means of a semi-automatic switch provided under the actuator, the air valve of the aerosol bottle is designed as a switch-type semi-automatic design, so that different consumers can achieve the same spraying effect, the problem of poor use effect caused by different pressing forces is solved, and the safety problem of manually pressing aerosol bottles that are easy to be accidentally touched is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural diagram of the aerosol bottle of the utility model at one angle;

[0014] Figure 2 This is a three-dimensional structural diagram of the aerosol bottle of the utility model from another angle;

[0015] Figure 3 This is a schematic diagram of the immersion tube structure of the utility model;

[0016] Figure 4 This is a cross-sectional view of the gas valve structure of the utility model Figure 1 ;

[0017] Figure 5 This is a schematic diagram of the position of the semi-automatic switch of the utility model inside the actuator;

[0018] Figure 6 This is an enlarged view of the semi-automatic switch structure of the utility model.

[0019] In the figure: 1 bottle body, 2 bottleneck, 3 air valve, 4 outer shell, 5 gasket, 6 gas phase faucet, 7 valve core, 8 spring 1, 9 guide hole, 10 connecting sleeve, 11 spray nozzle, 12 actuator, 13 semi-automatic switch, 14 slide groove, 15 switch cover, 16 push block, 17 bracket, 18 guide sleeve, 19 connecting rod, 20 fixing plate, 21 spring 2, 22 notch, 23 limit frame, 24 immersion tube. DETAILED DESCRIPTION

[0020] The utility model of the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for illustration; based on the contents recorded in this application, other embodiments obtained without creative work are all within the scope of protection of this utility model.

[0021] In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of clearly describing the present embodiment, rather than indicating or implying that the device or element referred to must have a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0022] like Figure 1-6 As shown, a specific embodiment of the utility model is a semi-automatic aerosol bottle for cosmetics, comprising an air valve 3 installed at the top of the bottle body 1, that is, a traditional air cylinder valve structure, through the pressing of people's fingers, the liquid in the bottle is sprayed out in the form of gas, as a valve structure for spraying substances in the bottle, a connecting sleeve 10 is provided on the top of the air valve 3, and an actuator 12 is fixedly installed on the top of the connecting sleeve 10, the actuator 12 is the upper cover of the air valve 3, the position where people press with their fingers, and anti-slip grooves are also provided above the actuator 12, which is convenient for people to press with their hands, and a semi-automatic switch 13 is provided on one side of the actuator 12, and the semi-automatic switch 13 is used to lock the position of the actuator 12, so that the substance in the gas cylinder can be sprayed out without people's finger pressing, which is more uniform and can also prevent people from accidentally touching the actuator, and a limit switch matched with the semi-automatic switch 13 is provided on the outer wall of one side of the top of the air valve 3 The limit frame 23 is used to limit the semi-automatic switch 13; the semi-automatic switch 13 includes a slide groove 14 opened on one side of the actuator 12, and the switch cover 15 is slidably connected inside the slide groove 14. The switch cover 15 can slide inside the slide groove 14, so that the switch cover 15 is located at two positions of the upper position and the lower position. A push block 16 that moves synchronously is fixedly arranged on the outer wall of one side of the switch cover 15. When the switch cover 15 slides up and down, the push block 16 slides along. Two symmetrically distributed brackets 17 are welded on the inner wall of the actuator 12. Guide sleeves 18 are fixedly installed at the ends of the two brackets 17, and a connecting rod 19 is slidably inserted inside the guide sleeve 18. The connecting rod 19 can slide inside the guide sleeve 18. A fixing plate 20 is welded on the outer wall of one side of the bottom of the connecting rod 19, and a spring 21 is fixedly arranged between the fixing plate 20 and the guide sleeve 18. The automatic reset of the connecting rod 19 is achieved by the spring 21;

[0023] When the operator uses it, he can slide the switch cover 15 by hand. First, when the switch cover 15 is in the upper position, under the action of the spring 21, one end of the connecting rod 19 is separated from the limit frame 23, so that the upper and lower positions of the actuator 12 can move freely. When the connecting rod 19 is located above the limit frame 23, the operator can slide the switch cover 15 by hand to the lower state. At this time, under the action of the push block 16, the connecting rod 19 is pushed out, so that one end of the connecting rod 19 is located above the limit frame 23. At this time, the operator cannot move the actuator 12 downward, so that the material in the bottle will not be sprayed out from the air valve 3, so as to avoid the problem of people accidentally touching the actuator 12.

[0024] When people want to use the substance in the bottle, the operator first slides the switch cover 15 by hand to the upper position, at which time the connecting rod 19 is separated from the limiting frame 23. When people press the actuator 12 to the lower position, they slide the switch cover 15 by hand again to make it in the lower position. At this time, the push block 16 pushes the connecting rod 19 out, so that one end of the connecting rod 19 is located below the limiting frame 23. At this time, people can release the actuator 12, which can achieve continuous spraying of the substance in the bottle, solving the problem of poor use effect caused by different pressing strengths.

[0025] As an embodiment provided by the utility model, the gas valve 3 includes a shell 4, a gasket 5 is arranged on the top inner wall of the shell 4, and a gas phase faucet 6 is arranged on the outer wall of the bottom of the shell 4, a valve core 7 is slidably inserted on the upper part of the inner part of the shell 4, a spring 8 is arranged inside the lower part of the valve core 7, and the bottom end of the spring 8 is fixedly installed on the inner wall of the bottom of the shell 4, a guide hole 9 is arranged on the outer wall of one side of the valve core 7, and a dip tube 24 is sleeved on the bottom of the gas phase faucet 6. The use principle of the gas valve 3 is that when After the operator presses the actuator 12, the connecting sleeve 10 drives the valve core 7 to move downward inside the housing 4, thereby opening the passage between the valve core 7 and the gasket 5, and the liquid substance in the bottle passes through the gap between the valve core 7 and the housing 4. As the valve core 7 moves downward, the guide hole 9 also moves downward, and the substance passes through the interior of the valve core 7 and enters the spray port 11, realizing the atomization and spraying of the substance. When people release the actuator 12, the valve core 7 moves upward under the action of the spring 8, thereby stopping the spraying of the substance.

[0026] The top of the bottle body 1 is provided with an integrally formed bottleneck 2, and the inside of the bottleneck 2 is provided with a threaded structure, and the outer shell 4 is connected with the inner thread of the bottleneck 2 through the external thread. The threaded connection between the outer shell 4 and the bottleneck 2 facilitates the disassembly of the air valve 3, and the substance in the bottle can be replenished in time;

[0027] The connecting sleeve 10 and the actuator 12 are provided with a connected spray port 11, and the connecting sleeve 10 is connected to the valve core 7 below. The substance in the bottle enters the interior of the outer shell 4 through the immersion tube 24, and passes through the gap between the outer shell 4 and the valve core 7, and enters the spray port 11 through the guide hole 9, so that the substance is sprayed out from the bottle.

[0028] In another embodiment provided by the utility model, an anti-slip protrusion is provided on the outer wall of one side of the switch cover 15, and the cross-section of the push block 16 is a triangular structure. The anti-slip protrusion is used to facilitate people to operate the switch cover 15. The triangular push block 16 is used to realize the vertical linear motion of the switch cover 15, which is converted into the horizontal linear motion of the connecting rod 19, thereby realizing the position locking of the actuator 12.

[0029] In another embodiment of the present invention, a notch 22 is provided on the outer wall of one side of the push block 16, and one end of the connecting rod 19 is provided with a hemispherical structure matching the notch 22. The notch 22 is used so that one end of the connecting rod 19 is slightly inserted into the notch 22. Since the end of the connecting rod 19 is a hemispherical structure, when people use force to slide the switch cover 15, one end of the connecting rod 19 can be pulled out from the inside of the notch 22, thereby achieving better limiting and operation of the connecting rod 19.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A semi-automatic aerosol bottle for cosmetics, characterized in that: It comprises an air valve (3) mounted on the top of a bottle body (1), a connecting sleeve (10) being arranged on the top of the air valve (3), an actuator (12) being fixedly mounted on the top of the connecting sleeve (10), a semi-automatic switch (13) being arranged on one side of the actuator (12), and a limit frame (23) cooperating with the semi-automatic switch (13) being arranged on the outer wall of one side of the top of the air valve (3); The semi-automatic switch (13) comprises a slide groove (14) provided on one side of the actuator (12), and a switch cover (15) is slidably connected inside the slide groove (14), a push block (16) that moves synchronously is fixedly arranged on the outer wall of one side of the switch cover (15), two symmetrically distributed brackets (17) are welded on the inner wall of the actuator (12), guide sleeves (18) are fixedly installed at the ends of the two brackets (17), and a connecting rod (19) is slidably inserted inside the guide sleeve (18), a fixing plate (20) is welded on the outer wall of one side of the bottom of the connecting rod (19), and a second spring (21) is fixedly arranged between the fixing plate (20) and the guide sleeve (18).

2. The semi-automatic aerosol bottle for cosmetics according to claim 1, characterized in that: The gas valve (3) comprises a shell (4), a gasket (5) is arranged on the top inner wall of the shell (4), and a gas phase faucet (6) is arranged on the outer wall of the bottom of the shell (4), a valve core (7) is slidably inserted in the upper part of the interior of the shell (4), a spring (8) is arranged in the lower part of the valve core (7), and the bottom end of the spring (8) is fixedly mounted on the inner wall of the bottom of the shell (4), a guide hole (9) is arranged on the outer wall of one side of the valve core (7), and a dip tube (24) is sleeved on the bottom of the gas phase faucet (6).

3. The semi-automatic aerosol bottle for cosmetics according to claim 2, characterized in that: The top of the bottle body (1) is provided with an integrally formed bottleneck (2), and the interior of the bottleneck (2) is provided with a threaded structure, and the outer shell (4) is connected to the internal thread of the bottleneck (2) via the external thread.

4. The semi-automatic aerosol bottle for cosmetics according to claim 2, characterized in that: The connecting sleeve (10) and the actuator (12) are provided with interconnected spray ports (11), and the connecting sleeve (10) is connected to the valve core (7) below.

5. The semi-automatic aerosol bottle for cosmetics according to claim 1, characterized in that: An anti-slip protrusion is provided on the outer wall of one side of the switch cover (15), and the cross section of the push block (16) is a triangular structure.

6. The semi-automatic aerosol bottle for cosmetics according to claim 1, characterized in that: A notch (22) is provided on the outer wall of one side of the push block (16), and a hemispherical structure matching the notch (22) is provided at one end of the connecting rod (19).

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