Portable dead-corner-free powder sprayer for termite prevention and control

Abstract

The utility model discloses a portable dead-corner-free powder sprayer for termite control, which comprises a self-spraying bottle and a dead-corner-free spraying structure arranged on the self-spraying bottle. The dead-corner-free spraying structure comprises a supporting seat, a sealing groove, a first powder spraying hole, a spring, a powder spraying pipe, a second powder spraying hole, a pressing seat, a spraying hole, a first extension pipe, a first connecting seat, a second connecting seat, a second extension pipe, a fixing seat, a first rotating seat, a connecting shaft, a second rotating seat, a powder spraying head and a hose, the supporting seat is fixedly arranged at a bottle opening of the self-spraying bottle, and the sealing groove is formed in the supporting seat in a sunken mode; the first powder spraying hole penetrates through the supporting base. The utility model belongs to the technical field of powder spraying equipment, and particularly relates to a portable dead-corner-free powder sprayer for termite prevention and control, which effectively solves the problem that the powder sprayer for termite prevention and control sprays powder to places where termites appear, and the termite prevention and control effect on places which cannot be sprayed by a sprayer in a gap at the bottom of a cabinet is poor.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder spraying equipment, in particular to a portable dust sprayer with no dead angle for termite prevention and control. Background Art

[0002] Termites are insects that damage wood and cellulose used in construction. Therefore, termites need to be controlled in buildings. Control requires the use of a termite duster, which is a powder spraying device for termite control.

[0003] However, the existing termite control powder sprayer sprays the powder in the place where termites are infested. The termite control effect is poor in the gaps at the bottom of the cabinet where the nozzle cannot reach. The powder cannot be sprayed without dead angles, which brings certain difficulties to termite control. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the utility model proposes a portable termite control powder sprayer with no dead angle, which effectively solves the problem that the powder sprayer for termite control sprays the powder in the place where termites are infested, and the termite control effect is poor in the places where the nozzle cannot reach the gap at the bottom of the cabinet. The powder cannot be sprayed without dead angles, which brings certain difficulties to termite control.

[0005] The technical solution adopted by the utility model is as follows: the utility model proposes a portable dead angle free powder sprayer for termite control, including a self-spraying bottle and a dead angle free spraying structure, the dead angle free spraying structure is arranged on the self-spraying bottle, the dead angle free spraying structure includes a support seat, a sealing groove, a powder spraying hole 1, a spring, a powder spraying tube, a powder spraying hole 2, a pressing seat, a spraying hole, an extension tube 1, a connecting seat 1, a connecting seat 2, an extension tube 2, a fixed seat, a rotating seat 1, a connecting shaft, a rotating seat 2, a powder spraying head and a hose, the support seat is fixedly arranged at the bottle mouth of the self-spraying bottle, the sealing groove is recessed in the support seat, the powder spraying hole 1 is arranged through the support seat, the spring is fixed in the sealing groove, the powder spraying tube It is fixed on the spring, the second powder spraying hole is arranged around the bottom of the powder spraying tube, the pressing seat is inserted on the powder spraying tube, the spray hole passes through the pressing seat, and the extension tube is plugged in and out of the spray hole on the pressing seat. The connecting seat is fixed on the front end of the extension tube, the connecting seat is rotatably arranged on the connecting seat, the extension tube is connected to the rear end of the connecting seat, the fixed seat is fixed on the rear end of the extension tube, the rotating seat is fixed on the fixed seat, the connecting shaft is fixed on the rotating seat, the rotating seat is rotatably arranged on the connecting shaft, the powder spraying head is fixed on the rotating seat, one end of the hose is connected to the powder spraying head and the other end is connected to the extension tube.

[0006] Preferably, the hose is made of rubber material.

[0007] In order to better achieve the effect of no dead angle, the powder spraying head is arranged in a semicircular shape.

[0008] In order to achieve the purpose of no dead angle more quickly, the second connecting seat is sealed and rotatably arranged on the first connecting seat.

[0009] Furthermore, the spray hole is connected to the powder spraying pipe and the extension pipe.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: the portable termite control powder sprayer with no dead angle is proposed in this scheme, which can achieve no dead angle spraying by adjusting the rotation angle of the powder spraying head, thereby improving the control effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a portable termite control duster with no dead angles proposed by the utility model;

[0012] Figure 2 This is a schematic structural diagram from another perspective of a portable termite control duster with no dead angles proposed by the utility model;

[0013] Figure 3 This is a schematic cross-sectional view of a portable termite control duster with no dead angles proposed by the present invention;

[0014] Figure 4 for Figure 3 A partial enlarged diagram of part A in the middle.

[0015] Among them, 1. Self-spray bottle, 2. No-dead-angle spraying structure, 3. Support seat, 4. Sealing groove, 5. Powder spray hole 1, 6. Spring, 7. Powder spray tube, 8. Powder spray hole 2, 9. Press seat, 10. Spray hole, 11. Extension tube 1, 12. Connecting seat 1, 13. Connecting seat 2, 14. Extension tube 2, 15. Fixed seat, 16. Rotating seat 1, 17. Connecting shaft, 18. Rotating seat 2, 19. Powder spray head, 20. Hose.

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the utility model proposes a portable dead-angle-free powder sprayer for termite control, comprising a self-spraying bottle 1 and a dead-angle-free spraying structure 2, which is arranged on the self-spraying bottle 1. The dead-angle-free spraying structure 2 comprises a support seat 3, a sealing groove 4, a powder spraying hole 5, a spring 6, a powder spraying tube 7, a second powder spraying hole 8, a pressing seat 9, a spraying hole 10, an extension tube 11, a connecting seat 12, a connecting seat 2 13, an extension tube 2 14, a fixed seat 15, a rotating seat 16, a connecting shaft 17, a rotating seat 2 18, a powder spraying head 19 and a hose 20. The support seat 3 is fixedly arranged at the bottle mouth of the self-spraying bottle 1, the sealing groove 4 is recessed in the support seat 3, the powder spraying hole 5 is arranged through the support seat 3, the spring 6 is fixed in the sealing groove 4, the powder spraying tube 7 is fixed on the spring 6, the second powder spraying hole 8 is arranged through the bottom of the powder spraying tube 7, and the pressing seat 9 is inserted on the powder spraying tube 7 The spray hole 10 passes through the pressing seat 9, and the spray hole 10 is connected to the powder spraying pipe 7 and the extension pipe 11. The extension pipe 11 is plugged into the spray hole 10 on the pressing seat 9. The connecting seat 12 is fixedly provided at the front end of the extension pipe 11. The connecting seat 2 13 is rotatably provided on the connecting seat 12. The connecting seat 2 13 is sealed and rotatably provided on the connecting seat 12. The extension pipe 2 14 is connected to the rear end of the connecting seat 2 13. The fixed seat 15 is fixedly provided at the rear end of the extension pipe 2 14. The rotating seat 16 is fixedly provided on the fixed seat 15. The connecting shaft 17 is fixedly provided on the rotating seat 16. The rotating seat 2 18 is rotatably provided on the connecting shaft 17. The powder spraying head 19 is fixedly provided on the rotating seat 2 18. The powder spraying head 19 is provided in a semicircular shape. One end of the hose 20 is connected to the powder spraying head 19 and the other end is connected to the extension pipe 2 14. The hose 20 is provided with rubber material.

[0019] When using the device, the user first inserts the extension tube 11 into the spray hole 10 on the pressing seat 9 and connects it. When using it, press the pressing seat 9. At this time, the pressing seat 9 squeezes the spring 6 on the powder spraying tube 7. At this time, the bottom of the powder spraying tube 7 slides into the sealing groove 4. At this time, the powder spraying hole 2 8 on the powder spraying tube 7 is connected with the powder spraying hole 2 8 on the support seat 3. At this time, the high-pressure gas in the spray bottle 1 sprays the powder. At this time, the gas carries the powder through the powder spraying tube 7 and the pressing seat 9 to the extension tube 11, thereby passing through The extension tube 11, the extension tube 2 14 and the hose 20 finally enter the powder spraying head 19 for spraying. At the same time, the powder spraying head 19 can be rotated to make the rotating seat 2 18 rotate around the connecting shaft 17, so that the powder spraying head 19 is rotated in the opposite direction to spray. At the same time, the connecting seat 2 13 is rotated around the connecting seat 1 12, so that the powder spraying head 19 rotates 360 degrees to spray without dead angles, thereby achieving efficient termite control. The above is the entire use process of the portable no-dead-angle powder sprayer for termite control.

[0020] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0022] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A portable termite control duster with no dead angle, characterized by: The invention comprises a self-spraying bottle and a dead angle-free spraying structure, wherein the dead angle-free spraying structure is arranged on the self-spraying bottle, and the dead angle-free spraying structure comprises a support seat, a sealing groove, a powder spraying hole 1, a spring, a powder spraying tube, a powder spraying hole 2, a pressing seat, a spraying hole, an extension tube 1, a connecting seat 1, a connecting seat 2, an extension tube 2, a fixed seat, a rotating seat 1, a connecting shaft, a rotating seat 2, a powder spraying head and a hose, wherein the support seat is fixedly arranged at the mouth of the self-spraying bottle, the sealing groove is recessed in the support seat, the powder spraying hole 1 is arranged through the support seat, the spring is fixed in the sealing groove, the powder spraying tube is fixed on the spring, and the powder spraying hole 2 is arranged through the powder spraying hole Around the bottom of the tube, the pressing seat is inserted on the powder spraying tube, the spray hole passes through the pressing seat, the extension tube 1 is plugged in and out of the spray hole on the pressing seat, the connecting seat 1 is fixedly arranged at the front end of the extension tube 1, the connecting seat 2 is rotatably arranged on the connecting seat 1, the extension tube 2 is connected to the rear end of the connecting seat 2, the fixed seat is fixedly arranged at the rear end of the extension tube 2, the rotating seat 1 is fixedly arranged on the fixed seat, the connecting shaft is fixedly arranged on the rotating seat 1, the rotating seat 2 is rotatably arranged on the connecting shaft, the powder spraying head is fixedly arranged on the rotating seat 2, one end of the hose is connected to the powder spraying head and the other end is connected to the extension tube 2.

2. The portable termite control duster according to claim 1, characterized in that: The hose is made of rubber material.

3. The portable termite control duster with no dead angle according to claim 2, characterized in that: The powder spraying head is arranged in a semicircular shape.

4. The portable termite control duster according to claim 3, characterized in that: The second connecting seat is arranged on the first connecting seat in a sealing and rotatable manner.

5. The portable duster for termite control with no dead angle according to claim 4, characterized in that: The spray hole is connected to the powder spraying pipe and the extension pipe.

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