Trigger type electric atomization sprayer

Abstract

The invention provides a trigger type electric atomizing sprayer which comprises a shell, a liquid container, a liquid flow guide pipe, an atomizing piece assembly, a mist outlet baffle, an opening and closing linkage mechanism and a trigger type switch, the liquid container is connected with the atomizing piece assembly through the liquid flow guide pipe, a mist spraying opening is formed in the bottom of the shell, and the atomizing piece assembly is arranged right opposite to the mist spraying opening. A mist outlet baffle is movably installed at the position of the mist spraying opening, a trigger type switch is movably installed on the shell, the trigger type switch is in driving connection with the mist outlet baffle through an opening and closing linkage mechanism, and the trigger type switch is used for controlling the mist outlet baffle to open and close the mist spraying opening. The trigger type switch is pressed, the mist outlet baffle is driven to move horizontally in a linkage mode, the mist spraying opening in the bottom of the sprayer is opened, meanwhile, mist spraying is conducted through the electric mist spraying piece structure, operation better conforms to human engineering, the fatigue feeling of a user in use is reduced, quicker response can be provided through trigger type control, and use is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of sprayer structures, in particular to a trigger-type electric atomizing sprayer. Background Art

[0002] A spray device is a tool that sprays liquid contents in the form of mist onto the skin surface. It is widely used in cosmetics, daily necessities, medical devices, and other fields. It is also used as a male delay spray and other adult health care products. Existing electric sprayers can spray liquid in the form of mist. Traditional electric sprayers are mostly columnar and spray through a control switch. Spraying is not convenient enough, and the spray port is exposed to the outside, which is easy to contaminate the internal liquid. The protective cover needs to be disassembled and pulled out to use the spray function, which is not convenient and fast enough, and the cost is high.

[0003] There is a need for a new electric sprayer structure that is more ergonomic in operation, reduces user fatigue, is more convenient and quick to use, and has higher efficiency, which can solve the above-mentioned problems. Summary of the invention

[0004] The invention provides a trigger-type electric atomizing sprayer, which solves the problem that the existing sprayer is not convenient to use by technically transforming the existing sprayer.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A trigger-type electric atomizing sprayer comprises a shell, a liquid container, a liquid guide tube, an atomizing sheet assembly, a mist outlet baffle, an opening and closing linkage mechanism and a trigger-type switch. The liquid container, the liquid guide tube, the opening and closing linkage mechanism and the atomizing sheet assembly are installed in the shell. The liquid container is connected to the atomizing sheet assembly through the liquid guide tube. A spray outlet is provided at the bottom of the shell. The atomizing sheet assembly is arranged opposite to the spray outlet. A mist outlet baffle is movably installed at the spray outlet. The mist outlet baffle is used to close or open the spray outlet. A trigger-type switch is movably installed on the shell. The trigger-type switch is driven and connected to the mist outlet baffle through the opening and closing linkage mechanism. The trigger-type switch is used to control the mist outlet baffle to open or close the spray outlet.

[0007] Preferably, the atomizer sheet assembly includes a power module, a PCB board, a control switch, an atomizer drive assembly and an atomizer sheet. A fixed mounting frame is installed in the outer shell, and a guide tube mounting slot is provided on the fixed mounting frame. The upper end of the guide tube mounting slot is connected to the output end of the liquid guide tube. The atomizer drive assembly and the atomizer sheet are installed in the fixed mounting frame. The atomizer drive assembly is electrically connected to the power module and the PCB board. A control switch for controlling the atomizer drive assembly is installed on the PCB board. The trigger switch is arranged to conflict with the control switch after being pressed. A baffle rebound reset mechanism for controlling the reset of the mist outlet baffle is installed between the fixed mounting frame and the inner cavity of the outer shell.

[0008] Preferably, the baffle rebound reset mechanism includes a fixed mounting shaft and a reset spring, the fixed mounting shaft is horizontally fixedly arranged between the fixed mounting frame and the inner cavity of the shell, a protrusion is arranged on the upper end of the mist outlet baffle, the protrusion is sleeved on the fixed mounting shaft, and the mist outlet baffle can move in the horizontal direction along the fixed mounting shaft, and a reset spring is sleeved on the fixed mounting shaft, and the reset spring pushes the protrusion of the mist outlet baffle to be set close to the fixed mounting frame.

[0009] Preferably, the opening and closing linkage mechanism includes a first movable part and a movable gear, the first movable part is rotatably installed in the shell, the outer side surface of the first movable part is provided with a first latch tooth and a second latch tooth, the trigger switch is provided with a third latch tooth at one end opposite to the shell, the third latch tooth is meshed with the first latch tooth, a movable gear is rotatably installed in the shell, a fourth latch tooth is provided on the outer side surface of the movable gear, the second latch tooth is meshed with the fourth latch tooth, a fifth latch tooth is protruding from the upper surface of the mist outlet baffle, and the fourth latch tooth is also meshed with the fifth latch tooth.

[0010] Preferably, a locking button is movably mounted on the outer side of the housing, and a limiting member is connected to the bottom of the locking button, and the limiting member is used to lock the trigger switch.

[0011] Preferably, a lighting component is also installed on the fixed mounting frame, and the lighting component is electrically connected to the PCB board.

[0012] The beneficial effects of the present invention are:

[0013] The present invention is provided with a movable trigger switch. By pressing the trigger switch, the mist outlet baffle is linked to move horizontally, the spray outlet at the bottom of the sprayer is opened, and spraying is performed through the electric spray sheet structure. The operation is more ergonomic, and the user's fatigue is reduced. The trigger-type control can provide a faster response and improve the use efficiency.

[0014] In addition, a light assembly is provided at the bottom of the sprayer of the present application, and the light can assist in pointing to the spraying area, so the sprayer is suitable for use in dim light conditions and has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the opening and closing linkage mechanism of the present invention;

[0018] Figure 4 It is a schematic diagram of the baffle rebound reset mechanism of the present invention;

[0019] Description of the accompanying drawings: housing 1, spray nozzle 11, charging interface 12, fixed mounting frame 13, guide tube mounting slot 131, liquid container 2, liquid guide tube 3, atomizer sheet assembly 4, PCB board 41, atomizer sheet 42, mist outlet baffle 5, protrusion 51, fifth latch tooth 52, opening and closing linkage mechanism 6, first movable part 61, first latch tooth 611, second latch tooth 612, movable gear 62, fourth latch tooth 621, trigger switch 7, third latch tooth 71, baffle rebound reset mechanism 8, fixed mounting shaft 81, reset spring 82, locking button 9. DETAILED DESCRIPTION

[0020] The specific contents of the present invention are described in detail below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1-4 As shown, the present invention provides a trigger-type electric atomizing sprayer, comprising a housing 1, a liquid container 2, a liquid flow guide tube 3, an atomizing sheet assembly 4, a mist outlet baffle 5, an opening and closing linkage mechanism 6 and a trigger switch 7. The housing 1 is provided with a liquid container 2, a liquid flow guide tube 3, an opening and closing linkage mechanism 6 and a mist outlet baffle 4. The liquid container 2 is connected to the atomizing sheet assembly 4 through the liquid flow guide tube 3. A spray port 11 is provided at the bottom of the housing 1. The atomizing sheet assembly 4 is arranged directly opposite to the spray port 11. A mist outlet baffle 5 is movably installed at the spray port 11. The mist outlet baffle 5 is used to close or open the spray port 11. A trigger switch 7 is movably installed on the housing 1, and the trigger switch 7 is connected to the mist outlet baffle 5 through the opening and closing linkage mechanism 6. The trigger switch 7 is used to control the mist outlet baffle 5 to open or close the spray port 11. The housing 1 is provided with a slot for the mist outlet baffle 5 to move horizontally.

[0022] In another embodiment 2, the liquid container 2 and the housing 1 are detachably connected, which is convenient for users to replace and clean, and the container can be made of transparent material so that users can clearly see the remaining liquid to avoid waste. A sealing ring structure is added at the connection between the liquid container and the housing to obtain a better sealing effect.

[0023] In another embodiment 3, an anti-skid texture or anti-skid material is added to the outer shell 1 to improve the holding stability and reduce accidental drops caused by hand slipping during use.

[0024] Further, the atomizer assembly 4 includes a power module, a PCB board 41, a control switch, an atomizer drive assembly and an atomizer sheet 42. A fixed mounting frame 13 is installed in the housing 1. A guide tube installation slot 131 is provided on the fixed mounting frame 13. The upper end of the guide tube installation slot 131 is connected to the output end of the liquid guide tube 3. The atomizer drive assembly and the atomizer sheet 42 are installed in the fixed mounting frame 13. The atomizer drive assembly is electrically connected to the power module and the PCB board 41. A control switch for controlling the atomizer drive assembly is installed on the PCB board 41. The trigger switch 7 is set to conflict with the control switch after being pressed. A baffle rebound reset mechanism 8 for controlling the reset of the mist outlet baffle 5 is installed between the fixed mounting frame 13 and the inner cavity of the housing 1. A charging interface 12 is also installed on the outside of the housing 1, and the charging interface 12 is electrically connected to the power module.

[0025] A power display screen may be provided at the housing, and the power display screen is electrically connected to the PCB board to display the power conveniently. A remaining power reminder indicator light may also be provided to remind when the remaining power is insufficient.

[0026] Furthermore, the baffle rebound reset mechanism 8 includes a fixed mounting shaft 81 and a reset spring 82. The fixed mounting shaft 81 is horizontally fixedly arranged between the fixed mounting frame 13 and the inner cavity of the outer shell 1. A protrusion 51 is arranged on the upper end of the mist outlet baffle 5. The protrusion 51 is sleeved on the fixed mounting shaft 81, and the mist outlet baffle 5 can move in the horizontal direction along the fixed mounting shaft 81. A reset spring 82 is sleeved on the fixed mounting shaft 81, and the reset spring 82 pushes the protrusion 51 of the mist outlet baffle 5 to be set close to the fixed mounting frame 13.

[0027] Furthermore, the opening and closing linkage mechanism 6 includes a first movable part 61 and a movable gear 62. The first movable part 61 is rotatably installed in the shell 1. The outer side of the first movable part 61 is provided with a first latch tooth 611 and a second latch tooth 612. The trigger switch 7 is provided with a third latch tooth 71 at one end relative to the shell 1. The third latch tooth 71 is meshed with the first latch tooth 611. The movable gear 62 is rotatably installed in the shell 1. The outer side of the movable gear 62 is provided with a fourth latch tooth 621. The second latch tooth 612 is meshed with the fourth latch tooth 621. The upper surface of the mist outlet baffle 5 is protruding with a fifth latch tooth 52, and the fourth latch tooth 621 is also meshed with the fifth latch tooth 52. When the trigger switch 7 is pushed, the third latch tooth 71 engages with the first latch tooth 611 to drive the first movable part 61 to rotate, thereby causing the second latch tooth 612 to rotate, and the second latch tooth 612 is engaged with the fourth latch tooth 621 to drive the movable gear 62 to rotate, and the fourth latch tooth 621 is engaged with the fifth latch tooth 52 to drive the mist outlet baffle 5 installed at the lower end of the movable gear 62 to move horizontally along the fixed installation shaft 81 to open the spray port 11, and then the atomizer sheet assembly 4 is started to perform atomization spraying. After use, the return spring 82 pushes the mist outlet baffle 5 to move and close the spray port 11.

[0028] Furthermore, a locking button 9 is movably mounted on the outer side of the housing 1, and a limiter is connected to the bottom of the locking button 9, and the limiter is used to lock the trigger switch 7. After the trigger switch is locked, the spray function can be continuously used.

[0029] Furthermore, in order to use the sprayer in a darker environment, a light assembly is also installed on the fixed mounting frame 13 , and the light assembly is electrically connected to the PCB board 41 .

[0030] The present embodiment is provided with a movable trigger switch 7. By pressing the trigger switch 7, the mist outlet baffle 5 is linked to move horizontally, thereby opening the spray outlet 11 at the bottom of the sprayer. At the same time, spraying is performed through the electric spray sheet structure. The operation is more ergonomic and reduces the user's fatigue. The trigger-type operation can provide a faster response and improve the efficiency of use.

[0031] In addition, a light component is provided at the bottom of the sprayer of the present application, and the light can assist in pointing to the spraying area, which is suitable for use under dim light conditions and has stronger applicability. The light component can be set to a multi-color dimming light group to obtain a richer and more diverse use effect.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A trigger-type electric atomizing sprayer, characterized in that: It includes an outer shell, a liquid container, a liquid guide tube, an atomizer sheet assembly, a mist outlet baffle, an opening and closing linkage mechanism and a trigger switch. The liquid container, the liquid guide tube, the opening and closing linkage mechanism and the atomizer sheet assembly are installed in the outer shell. The liquid container is connected to the atomizer sheet assembly through the liquid guide tube. A spray outlet is provided at the bottom of the outer shell. The atomizer sheet assembly is arranged opposite to the spray outlet. A mist outlet baffle is movably installed at the spray outlet. The mist outlet baffle is used to close or open the spray outlet. A trigger switch is movably installed on the outer shell, and the trigger switch is driven and connected to the mist outlet baffle through the opening and closing linkage mechanism. The trigger switch is used to control the mist outlet baffle to open or close the spray outlet.

2. A trigger-type electric atomizing sprayer according to claim 1, characterized in that: The atomizer sheet assembly includes a power module, a PCB board, a control switch, an atomizer drive assembly and an atomizer sheet. A fixed mounting frame is installed in the shell. A guide tube mounting slot is provided on the fixed mounting frame. The upper end of the guide tube mounting slot is connected to the output end of the liquid guide tube. The atomizer drive assembly and the atomizer sheet are installed in the fixed mounting frame. The atomizer drive assembly is electrically connected to the power module and the PCB board. A control switch for controlling the atomizer drive assembly is installed on the PCB board. The trigger switch is configured to conflict with the control switch after being pressed. A baffle rebound reset mechanism for controlling the reset of the mist outlet baffle is installed between the fixed mounting frame and the inner cavity of the shell.

3. A trigger-type electric atomizing sprayer according to claim 2, characterized in that: The baffle rebound reset mechanism includes a fixed mounting shaft and a reset spring. The fixed mounting shaft is horizontally fixedly arranged between the fixed mounting frame and the inner cavity of the shell. A protrusion is arranged at the upper end of the mist outlet baffle. The protrusion is sleeved on the fixed mounting shaft, and the mist outlet baffle can move in the horizontal direction along the fixed mounting shaft. A reset spring is sleeved on the fixed mounting shaft, and the reset spring pushes the protrusion of the mist outlet baffle to be set close to the fixed mounting frame.

4. A trigger-type electric atomizing sprayer according to claim 1, characterized in that: The opening and closing linkage mechanism includes a first movable part and a movable gear, the first movable part is rotatably installed in the shell, the outer side surface of the first movable part is provided with a first latch tooth and a second latch tooth, the trigger switch is provided with a third latch tooth at one end opposite to the shell, the third latch tooth is meshed with the first latch tooth, a movable gear is rotatably installed in the shell, a fourth latch tooth is provided on the outer side surface of the movable gear, the second latch tooth is meshed with the fourth latch tooth, a fifth latch tooth is protruding from the upper surface of the mist outlet baffle, and the fourth latch tooth is also meshed with the fifth latch tooth.

5. A trigger-type electric atomizing sprayer according to claim 1, characterized in that: A locking button is movably mounted on the outer side of the housing, and a limiting member is connected to the bottom of the locking button, and the limiting member is used to lock the trigger switch.

6. A trigger-type electric atomizing sprayer according to claim 2, characterized in that: A lighting component is also installed on the fixed mounting frame, and the lighting component is electrically connected to the PCB board.

Images