Insecticidal gun capable of realizing single-connection switching shooting

Abstract

The utility model discloses an insect killing gun capable of single connection conversion shooting, which comprises a gun body, a material storage part, a percussion part, a trigger and an electric driving mechanism, the gun body is provided with a shooting cavity, the material storage part is provided with a material storage cavity, and the percussion part is driven by the electric driving mechanism to move along the shooting cavity. When the electric driving mechanism drives the percussion piece to move, the material storage piece moves in the axial direction of the gun body to intermittently communicate the material storage cavity with the launching cavity, and the trigger can rotate relative to the gun body to start and stop the electric driving mechanism. The electric driving mechanism is arranged in the gun body, the percussion piece is driven to move along the shooting cavity to achieve shooting of the insecticide, and the driving mechanism for driving the percussion piece to move is the electric driving mechanism, so that air compression is not needed, operation is simple, continuous shooting can be achieved, and the insect killing efficiency is high. And when the electric driving mechanism drives the percussion piece to move, the material storage cavity is intermittently communicated with the launching cavity, so that not only can the supply of the insecticide in the launching cavity be met, but also the blockage or waste possibly caused by continuously supplementing the insecticide in the launching cavity can be avoided.

Description

Technical Field

[0001] The utility model relates to an insecticidal gun, in particular to an insecticidal gun which can be converted into single-shot shooting. Background Art

[0002] An insecticide gun is an insecticide device that kills insects by spraying insecticides (projectiles or insecticides). A conventional insecticide gun includes a gun body with a firing chamber and a drug storage device disposed on the gun body and connected to the firing chamber. The drug storage device is used to provide insecticides to the firing chamber. The insecticides in the firing chamber are driven and fired by compressed air, thereby achieving the purpose of killing insects. Since conventional insecticide guns are driven and fired by compressed air, they require continuous air compression, which is inconvenient to operate. Moreover, due to the limitation of the air compression device, continuous firing cannot be achieved, and the insecticide killing efficiency is low. Utility Model Content

[0003] The utility model aims to provide an insecticidal gun capable of switching between single and continuous firing, so as to solve the problems that the existing insecticidal guns are fired by compressed air, are inconvenient to operate, cannot fire continuously, and have low insecticidal efficiency.

[0004] The utility model is realized by the following technical solutions:

[0005] An insecticidal gun capable of switching between single-shot shooting and single-shot shooting comprises a gun body, a storage piece, a firing piece, a trigger and an electric drive mechanism, wherein the gun body has a firing chamber, the storage piece is slidably connected to the gun body and has a storage chamber that can be communicated with the firing chamber, the firing piece is driven by the electric drive mechanism to move along the firing chamber, the storage piece moves axially along the gun body when the electric drive mechanism drives the firing piece to move, so that the storage chamber is intermittently communicated with the firing chamber, and the trigger can rotate relative to the gun body to open and close the electric drive mechanism.

[0006] Furthermore, the firing member has a rack portion extending along its moving direction, and the electric drive mechanism includes a motor arranged on the gun body and a gear set driven by the motor, and the gear set has driving teeth meshing with the rack portion.

[0007] Furthermore, the driving tooth has a cam portion, and the material storage piece has a pushing portion extending to one side of the cam portion, and the cam portion can push the pushing portion to connect the material storage chamber with the firing chamber when the electric drive mechanism drives the firing piece to move; the gun body is provided with an elastic piece on one side of the material storage piece, and the elastic piece drives the material storage piece to move when the cam portion is separated from the pushing portion to disconnect the material storage chamber from the firing chamber.

[0008] Furthermore, the material storage member has a material storage portion penetrating the gun body, and the material storage portion has an accommodating space for accommodating the elastic member.

[0009] Furthermore, the material storage portion comprises the material storage cavity, and the cross section of the material storage cavity gradually decreases in the direction away from the gun body.

[0010] Furthermore, the gun body has a guide groove that is slidably matched with the push portion.

[0011] Furthermore, the gun body is provided with a switch electrically connected to the electric drive mechanism on one side of the trigger, and when the trigger rotates relative to the gun body, the switch is pressed or released to open and close the electric drive mechanism.

[0012] Furthermore, the driving tooth has a stop portion, and the trigger is provided with a reversing block on one side of the stop portion, which can be moved along the gun body to a single-shot position and a continuous-fire position, and the trigger has a firing seat for resisting or disengaging from the switch, and when the reversing block moves to the single-shot position, the stop portion can press the reversing block to disengage the firing seat from the switch; the portion of the reversing block that resists the stop portion is defined as a movable block, and when the reversing block moves to the continuous-fire position, it drives the movable block to move and release the stop portion.

[0013] Furthermore, a sealing ring is provided around the outer wall of one end of the firing member extending into the firing chamber.

[0014] The advantage of this technical solution is that, by configuring an electric drive mechanism in the gun body, the firing member is driven to move along the firing chamber to realize the ejection of the insecticide. Since the driving mechanism for driving the firing member to move is an electric drive mechanism, no compressed air is required, the operation is simple, and continuous firing can be realized, and the insecticide killing efficiency is high. In addition, since the electric drive mechanism drives the firing member to move, the storage chamber and the firing chamber are intermittently connected, so that the insecticide supply of the firing chamber can be met, and the blockage or waste caused by the continuous replenishment of the insecticide in the firing chamber can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0017] Figure 1 It is a three-dimensional diagram of the insecticidal gun capable of single-shot conversion shooting in direction one disclosed in the embodiment;

[0018] Figure 2 It is a three-dimensional diagram of the insecticidal gun capable of single-shot conversion shooting in the second direction disclosed in the embodiment;

[0019] Figure 3 It is a three-dimensional diagram of the insecticidal gun capable of single-shot conversion in three directions disclosed in the embodiment (part of the housing is hidden);

[0020] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 It is a three-dimensional diagram of the insecticidal gun capable of single-shot conversion in four directions disclosed in the embodiment (part of the housing is hidden);

[0022] Figure 6 yes Figure 5 A partial enlarged view of point B in the middle;

[0023] Figure 7 It is a cross-sectional view of an insecticidal gun capable of single-shot conversion according to an embodiment. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Figure 1-7 As shown, the insecticidal gun capable of single-shot conversion comprises a gun body 1, a storage member 2, a firing member 3, a trigger 4 and an electric drive mechanism 5. The gun body 1 has a firing chamber 101. The storage member 2 is slidably connected to the gun body 1 and has a storage chamber 201 that can communicate with the firing chamber 101. The firing member 3 is driven by the electric drive mechanism 5 to move along the firing chamber 101. When the electric drive mechanism 5 drives the firing member 3 to move, the storage member 2 moves axially along the gun body 1 to intermittently communicate with the storage chamber 201 with the firing chamber 101. The trigger 4 can rotate relative to the gun body 1 to open and close the electric drive mechanism 5.

[0026] The operating steps of the insecticide gun capable of single-shot conversion for killing insects are as follows: first, insecticide (salt bullet or insecticide) is loaded into the storage chamber 201, then, the trigger 4 is pulled to start the electric drive mechanism 5, the electric drive mechanism 5 drives the firing member 3 to move into the firing chamber 101 and intermittently connect the storage chamber 201 with the firing chamber 101, when the storage chamber 201 is connected with the firing chamber 101, the insecticide falls into the firing chamber 101, and the insecticide falling into the firing chamber 101 is driven and ejected by the firing member 3 moved into the firing chamber 101.

[0027] In summary, the utility model provides an insecticidal gun that can be converted into single-shot shooting, so as to solve the problem that the existing insecticidal gun is driven by compressed air to fire, which is inconvenient to operate and cannot fire continuously, and has low insecticidal efficiency. The electric drive mechanism 5 is mainly configured in the gun body 1 to drive the firing member 3 to move along the firing chamber 101 to realize the ejection of insecticide. Since the driving mechanism that drives the firing member 3 to move is the electric drive mechanism 5, there is no need for compressed air, and the operation is simple and can realize continuous firing, and the insecticidal efficiency is high. In addition, since the electric drive mechanism 5 drives the firing member 3 to move, the storage chamber 201 is intermittently connected with the firing chamber 101, so that the supply of insecticide in the firing chamber 101 can be met, and the blockage or waste that may be caused by the continuous replenishment of insecticide in the firing chamber 101 can be avoided.

[0028] In the embodiment of the utility model, the firing member 3 has a rack portion 301 extending along the moving direction thereof, and the electric drive mechanism 5 includes a motor 501 disposed on the gun body 1 and a gear set 502 driven by the motor 501, and the gear set 502 has a driving tooth 503 meshing with the rack portion 301. Since the firing member 3 has the rack portion 301, the electric drive mechanism 5 has the motor 501 and the gear set 502, and the gear set 502 has the driving tooth 503, when the motor 501 drives the gear set 502 to rotate, the driving tooth 503 drives the firing member 3 to move along the firing chamber 101 through the rack portion 301, thereby realizing continuous driving of the firing member 3, and the structure is simple and easy to implement.

[0029] In an embodiment of the utility model, the driving tooth 503 has a cam portion 504, and the material storage member 2 has a pushing portion 202 extending to one side of the cam portion 504. When the electric drive mechanism 5 drives the firing member 3 to move, the cam portion 504 can push the pushing portion 202 to make the material storage member 2 move along the gun body 1 so that the material storage chamber 201 is connected with the firing chamber 101. An elastic member 6 is penetrated through the gun body 1 on one side of the material storage member 2. When the cam portion 504 is separated from the pushing portion 202, the elastic member 6 drives the material storage member 2 to move so that the material storage chamber 201 is disconnected from the firing chamber 101. Since the driving tooth 503 has a cam portion 504, the material storage member 2 has a push portion 202 that can cooperate with the cam portion 504 to connect the material storage chamber 201 with the firing chamber 101, and the gun body 1 is provided with an elastic member 6 which drives the material storage member 2 to move and disconnect the material storage chamber 201 from the firing chamber 101 when the cam portion 504 is separated from the push portion 202. Therefore, the material storage chamber 201 and the firing chamber 101 are intermittently connected when the electric drive mechanism 5 drives the firing member 3 to move, and the structure is simple and easy to implement.

[0030] In the embodiment of the utility model, the material storage member 2 has a material storage portion 203 penetrating the gun body 1, and the material storage portion 203 has a receiving space 204 for receiving the elastic member 6. Since the material storage portion 203 has the receiving space 204 for receiving the elastic member 6, the elastic member 6 is stably assembled and has good driving ability.

[0031] In the embodiment of the utility model, the storage part 203 has a storage cavity 201, and the cross section of the storage cavity 201 gradually decreases in the direction away from the gun body 1. Since the cross section of the storage cavity 201 gradually decreases in the direction away from the gun body 1, it is convenient to discharge the insecticide in the storage cavity 201.

[0032] In the embodiment of the utility model, the gun body 1 has a guide groove 102 that slides with the push portion 202. Since the gun body 1 has the guide groove 102 that slides with the push portion 202, the storage member 2 is prevented from rotating relative to the gun body 1, and the storage member 2 slides relative to the gun body 1 stably and smoothly.

[0033] In the embodiment of the utility model, the gun body 1 is provided with a switch 7 electrically connected to the motor 501 on one side of the trigger 4, and the trigger 4 presses or releases the switch 7 to start and close the motor 501 when the trigger 4 rotates relative to the gun body 1. Since the gun body 1 is provided with a switch 7 on one side of the trigger 4, the trigger 4 presses or releases the switch 7 when the trigger 4 rotates relative to the gun body 1 to start and close the motor 501, so the electric drive mechanism 5 can be started and closed when the trigger 4 rotates relative to the gun body 1, which has a simple structure and is easy to implement.

[0034] In the embodiment of the utility model, the driving tooth 503 has a stopper 505, and the trigger 4 is provided with a reversing block 8 that can move to a single-shot position and a continuous-shot position along the gun body 1 on one side of the stopper 505. The trigger 4 has a firing seat 700, and the firing seat 700 is used to press against the switch 7 to open the electric drive mechanism 5 or to disengage from the switch 7 to close the electric drive mechanism 5. When the reversing block 8 moves to the single-shot position, the stopper 505 can press against the reversing block 8 to make the firing seat 700 disengage from the switch 7 to close the electric drive mechanism 5. The part of the reversing block 8 that abuts against the stopper 505 is defined as a movable block 701. When the reversing block 8 moves to the continuous-shot position, it drives the movable block 701 to move away from the stopper 505, thereby releasing the stopper 505. The above structure is simple in structure and easy to implement by arranging the reversing block 8 that can move to the single-shot position and the continuous-shot position on one side of the trigger 4, and switching the relative position of the reversing block 8 and the stopper 505 to switch the emission mode of the insecticide. Specifically, when the reversing block 8 moves to the single-shot position, the stopper 505 can press the reversing block 8 to disengage the firing seat 700 from the switch 7 to close the electric drive mechanism 5, thereby achieving a single shot; when the reversing block 8 moves to the continuous firing position, it drives the firing seat 700 to move and release the stopper 505, thereby keeping the electric drive mechanism 5 in an open state, thereby achieving continuous firing.

[0035] In the embodiment of the utility model, the outer wall ring of one end of the firing member 3 extending into the firing chamber 101 is provided with a sealing ring 9. Since the outer wall ring of one end of the firing member 3 extending into the firing chamber 101 is provided with a sealing ring 9, the firing member 3 and the firing chamber 101 are assembled with good sealing to avoid leakage.

[0036] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center of a circle", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] As described above, one or more implementation methods are provided in combination with specific contents, and the specific implementation of the utility model is not limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or some technical deductions or replacements made on the premise of the concept of the utility model should be regarded as the protection of the utility model.

Claims

1. An insecticidal gun capable of switching between single and continuous firing, characterized in that: The invention comprises a gun body, a material storage member, a firing member, a trigger and an electric drive mechanism, wherein the gun body has a firing chamber, the material storage member is slidably connected to the gun body and has a material storage chamber that can be communicated with the firing chamber, the firing member is driven by the electric drive mechanism to move along the firing chamber, the material storage member moves axially along the gun body when the electric drive mechanism drives the firing member to move, so that the material storage chamber is intermittently connected with the firing chamber, and the trigger can rotate relative to the gun body to open and close the electric drive mechanism.

2. The insecticidal gun capable of single-shot conversion according to claim 1, characterized in that: The firing member has a rack portion extending along its moving direction, and the electric drive mechanism includes a motor arranged on the gun body and a gear set driven by the motor, wherein the gear set has driving teeth meshing with the rack portion.

3. The insecticidal gun capable of single-shot conversion according to claim 2, characterized in that: The driving tooth has a cam portion, and the material storage member has a push portion extending to one side of the cam portion, and the cam portion can push the push portion to connect the material storage chamber with the firing chamber when the electric drive mechanism drives the firing member to move; An elastic member is provided on one side of the material storage member of the gun body. When the cam portion is separated from the push portion, the elastic member drives the material storage member to move so that the material storage chamber is disconnected from the firing chamber.

4. The insecticidal gun capable of single-shot conversion according to claim 3, characterized in that: The material storage piece has a material storage portion which is penetrated through the gun body, and the material storage portion has an accommodating space for accommodating the elastic piece.

5. The insecticidal gun capable of single-shot conversion according to claim 4, characterized in that: The material storage portion comprises the material storage cavity, and the cross section of the material storage cavity gradually decreases in a direction away from the gun body.

6. The insecticidal gun capable of switching between single and continuous firing according to claim 3, characterized in that: The gun body has a guide groove which is slidably matched with the push portion.

7. The insecticidal gun capable of single-shot conversion according to claim 2, characterized in that: The gun body is provided with a switch electrically connected to the electric drive mechanism at one side of the trigger. When the trigger rotates relative to the gun body, the switch is pressed or released to open and close the electric drive mechanism.

8. The insecticidal gun capable of switching between single and double firing according to claim 7, characterized in that: The driving tooth has a stopper, and the trigger is provided with a reversing block on one side of the stopper that can move along the gun body to a single-shot position and a continuous-shot position. The trigger has a firing seat for abutting or disengaging from the switch. When the reversing block moves to the single-shot position, the stopper can press the reversing block to disengage the firing seat from the switch. The portion of the reversing block that abuts against the stopper is defined as a movable block. When the reversing block moves to the continuous firing position, it drives the movable block to move and release the stopper.

9. The insecticidal gun capable of single-shot conversion according to claim 1, characterized in that: A sealing ring is arranged around the outer wall of one end of the firing member extending into the firing chamber.

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