A kind of extended nozzle mechanism of fog machine

Abstract

The utility model discloses a smoke machine nozzle extension mechanism, comprising: a flexible extension tube and an operating handle; one end of the flexible extension tube is connected to the liquid outlet of the smoke machine body, and the other end thereof is connected to the nozzle, and the end of the flexible extension tube close to the nozzle is also provided with an operating handle. The utility model overcomes the problems of operating fatigue, limited operating flexibility and limited maneuverability of the smoke machine in the prior art during handheld use.

Description

Technical Field

[0001] The utility model relates to the technical field of fog machines, and in particular to an extended nozzle mechanism of a fog machine. Background Art

[0002] The design of existing fog machines (including cold fog machines) usually takes into account the portability and operability of the equipment, but due to technical and structural limitations, there are indeed some inconveniences. The nozzle connection pipe is fixed to the machine body, and the weight of the machine body itself is heavy (1KG to 5KG), which causes the existing fog machines to have problems of operating fatigue, limited operating flexibility and limited maneuverability during handheld use.

[0003] Therefore, it is an urgent problem to be solved by the present invention to provide a fog machine extension nozzle mechanism which can solve the above technical problems during use and ensure that the fog machine is easy to operate, highly maneuverable and convenient to use during use. Utility Model Content

[0004] In view of the above-mentioned technical problems, the purpose of the utility model is to overcome the problems of operating fatigue, operating flexibility and limited maneuverability of the smoke machine in the prior art during handheld use, so as to provide a smoke machine extension nozzle mechanism that can solve the above-mentioned technical problems during use and ensure that the smoke machine is easy for users to operate, has strong maneuverability and is convenient to use during use.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a smoke machine nozzle extension mechanism, which comprises: a flexible extension tube and an operating handle; one end of the flexible extension tube is connected to the liquid outlet of the smoke machine body, and the other end thereof is connected to and provided with a nozzle, and an operating handle is also provided at one end of the flexible extension tube close to the nozzle, and a heat-insulating sleeve is also provided on the outer surface of the flexible extension tube, and the operating handle is detachably arranged on the flexible extension tube through an assembly module, and an insulating rubber sleeve is provided on the outer surface of the operating handle, and the assembly module comprises: a fixing ring and an assembly connecting rod; at least two of the fixing rings are spaced apart on the flexible extension tube, and each of the fixing rings is provided with an assembly notch matched with the assembly connecting rod, and one end of the assembly connecting rod is assembled in the assembly notch by a locking bolt, and is detachably connected to the fixing ring.

[0006] Preferably, the operating handle is C-shaped, and its two ends are respectively fixed on two assembly connecting rods.

[0007] Preferably, the operating handle is L-shaped and arranged horizontally, with its lower end fixed between the two ends of the two assembly connecting rods.

[0008] Preferably, a fixing threaded part is provided at the end of the flexible extension tube connected to the spray head, and the spray head is threadedly assembled in a threaded hole of the fixing threaded part and is connected to the flexible extension tube.

[0009] Preferably, the nozzle is also connected with a medicine tube, and the medicine tube is also connected with the medicine box.

[0010] Preferably, the flexible extension tube is a stainless steel braided corrugated tube.

[0011] According to the above technical scheme, the beneficial effect of the extended nozzle mechanism of the smoke machine provided by the utility model when in use is as follows: one end of the flexible extension tube is connected to the liquid outlet of the smoke machine main body, and the other end is provided with a nozzle, so that when the smoke machine is in use, the smoke machine main body can be placed in a fixed place, and the nozzle can be dragged to the required position by holding the flexible extension tube. The user only needs to hold the operating handle to adjust the position of the nozzle to adjust the spraying method. Compared with the existing smoke machine, this structure does not need to carry the smoke machine main body, so as to reduce the labor intensity of the operator. On the other hand, compared with the fixed nozzle structure, the nozzle structure of the present application is more flexible, which is particularly obvious when dealing with complex environments or situations requiring precise spraying.

[0012] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation mode; and the parts not involved in the utility model are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of a smoke machine extension nozzle mechanism provided in a preferred embodiment of the utility model;

[0015] Figure 2 This is a partial structural diagram of the extended nozzle mechanism of the fog machine provided in a preferred embodiment of the utility model. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the structure of the operating handle provided in a preferred embodiment of the utility model. Figure 1 ;

[0017] Figure 4 This is a partial structural diagram of the extended nozzle mechanism of the fog machine provided in a preferred embodiment of the utility model. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the structure of the operating handle provided in a preferred embodiment of the utility model. Figure 2 .

[0019] Description of Reference Numerals

[0020] 1Operating handle 2Drug tube

[0021] 3 nozzles 4 assembly modules

[0022] 5 Flexible extension tube 6 Heat insulation sleeve

[0023] 7Fixing threaded piece 401Fixing ring

[0024] 402 Assembly connecting rod DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0026] In the present utility model, unless otherwise stated, directional words such as "upper, lower, inside, outside" contained in a term merely represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term.

[0027] like Figure 1 As shown, the utility model provides a fog machine nozzle extension mechanism, which includes: a flexible extension tube 5 and an operating handle 1; one end of the flexible extension tube 5 is connected to the liquid outlet of the fog machine body, and the other end thereof is connected to the nozzle 3, and the end of the flexible extension tube 5 close to the nozzle 3 is also provided with an operating handle 1.

[0028] In the above scheme, when the nozzle mechanism is in use, one end of the flexible extension tube 5 is connected to the liquid outlet of the smoke machine body, and the other end is provided with a nozzle. In this way, when the smoke machine is in use, the smoke machine body can be placed in a fixed place, and the nozzle can be dragged to the required position by holding the flexible extension tube 5. The user only needs to hold the operating handle 1 to adjust the position of the nozzle to adjust the spraying method. Compared with the existing smoke machine, this structure does not need to carry the smoke machine body, so as to reduce the labor intensity of the operator. On the other hand, compared with the fixed nozzle structure, the nozzle structure of the present application is more flexible, which is particularly obvious when dealing with complex environments or situations requiring precise spraying.

[0029] like Figure 2 Shown and Figure 3As shown, in a preferred embodiment of the present utility model, the outer surface of the flexible extension tube 5 is also sleeved with a heat insulating sleeve 6.

[0030] In the above scheme, the heat-insulating sleeve 6 should be made of high-efficiency heat-insulating materials, such as ceramic fiber, silica gel or high-temperature plastic, etc., which can effectively isolate heat transfer and protect the operator from heat damage on the one hand, and prevent heat loss on the other hand, so as to ensure that the internal additive flows in a steam state and ensure the spray effect. The heat-insulating layer can be designed as a multi-layer structure, and each layer of material has different heat-insulating properties to achieve the best heat-insulating effect. The heat-insulating layer should fit the flexible extension tube tightly and be firmly installed to prevent it from falling off or shifting during use.

[0031] In a preferred embodiment of the present invention, the operating handle 1 is detachably arranged on the flexible extension tube 5 via an assembly module 4 .

[0032] In the above solution, the assembly module 4 can realize the detachability of the operating handle 1, thereby ensuring the convenience of assembly and replacement.

[0033] The operating handle 1 is provided with a heat-insulating rubber sleeve, which can improve the friction and prevent slipping on the one hand, and protect the user's hands from high-temperature burns on the other hand.

[0034] like Figure 2-5 As shown, the assembly module 4 includes: a fixing ring 401 and an assembly connecting rod 402; at least two fixing rings 401 are spaced apart on the flexible extension tube 5, each fixing ring 401 is provided with an assembly notch matched with the assembly connecting rod 402, one end of the assembly connecting rod 402 is assembled in the assembly notch by a locking bolt, and is detachably connected to the fixing ring 401.

[0035] In the above solution, the fixing ring 401 with a notch is conveniently mounted on the flexible extension tube 5, and the assembly connecting rod 402 is assembled using locking bolts. This structure also facilitates the subsequent disassembly and replacement of the operating handle.

[0036] like Figure 4 As shown, in a preferred embodiment of the present utility model, the operating handle 1 is C-shaped, and its two ends are respectively fixed on two assembly connecting rods 402.

[0037] In the above scheme, the two ends of the operating handle 1 can be directly fixed on the two assembly connecting rods 402 by welding or the like. When disassembling later, the assembly connecting rods can be directly disassembled. The operating handle 1 of this structure is also convenient for users to perform stable grip operation to ensure the direction and accuracy of spraying.

[0038] like Figure 5As shown, in a preferred embodiment of the present utility model, the operating handle 1 is L-shaped and is horizontally arranged, and its lower end is fixed between the two ends of the two assembly connecting rods 402.

[0039] In the above solution, the two sides of the lower end of the operating handle 1 are respectively welded to two assembly connecting rods 402 to achieve a stable assembly effect. This structure is also convenient for users to perform stable gripping operations to ensure the direction and accuracy of spraying.

[0040] In a preferred embodiment of the present invention, a fixing threaded member 7 is provided at the end of the flexible extension tube 5 connected to the nozzle 3 , and the nozzle 3 is threadedly assembled in the threaded hole of the fixing threaded member 7 and is connected to the flexible extension tube 5 .

[0041] In the above scheme, the structure of assembling the nozzle by fixing the screw member 7 is convenient for disassembling and replacing the nozzle to adapt to different types of nozzles 3; the injection port should have an appropriate sealing design, and a sealing gasket and other structures can be provided to improve its sealing performance.

[0042] In a preferred embodiment of the present invention, the spray head 3 is also connected with a medicine tube 2, and the medicine tube 2 is also connected with a medicine box.

[0043] In the above scheme, the material of the medicine tube should be selected to be chemically resistant and high temperature resistant, such as special plastics or coated metals. The diameter and length of the medicine tube should be optimized according to the type of medicine and the required dosage.

[0044] In a preferred embodiment of the present invention, the flexible extension tube 5 is a stainless steel braided corrugated tube.

[0045] In the above scheme, the metal hose should be made of high temperature resistant and corrosion resistant materials, such as stainless steel or aluminum alloy, to ensure durability and safety in high heat and chemical environments, while the stainless steel braided bellows meets the above requirements. A stainless steel braided layer is arranged in the middle of the stainless steel braided bellows, which can ensure its high temperature resistance, corrosion resistance and high strength performance while ensuring flexibility. This structure is a bellows in the prior art, and its specific structure will not be described in detail. The diameter and length of the hose should be optimized according to the specific requirements of the equipment and the use environment to ensure sufficient flow and flexibility.

[0046] In summary, the extended nozzle mechanism of the smoke machine provided by the utility model overcomes the problems of operating fatigue, limited operating flexibility and maneuverability in the process of handheld use of smoke machines in the prior art.

[0047] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0048] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0049] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A fog machine nozzle extension mechanism, characterized in that: The mechanism comprises: a flexible extension tube (5) and an operating handle (1); one end of the flexible extension tube (5) is connected to the liquid outlet of the main body of the fog machine, and the other end thereof is connected to the nozzle (3); the end of the flexible extension tube (5) close to the nozzle (3) is also provided with an operating handle (1); the outer surface of the flexible extension tube (5) is also provided with a heat insulation sleeve (6); the operating handle (1) is detachably provided on the flexible extension tube (5) through an assembly module (4); the outer surface of the operating handle (1) is provided with a heat insulation rubber sleeve; the assembly module (4) comprises: a fixing ring (401) and an assembly connecting rod (402); at least two fixing rings (401) are sleeved on the flexible extension tube (5) at intervals, each fixing ring (401) is provided with an assembly notch matched with the assembly connecting rod (402), one end of the assembly connecting rod (402) is assembled in the assembly notch through a locking bolt, and is detachably connected to the fixing ring (401).

2. The extended nozzle mechanism of the fog machine according to claim 1, characterized in that: The operating handle (1) is C-shaped, and its two ends are respectively fixed on two assembly connecting rods (402).

3. The extended nozzle mechanism of the fog machine according to claim 1, characterized in that: The operating handle (1) is L-shaped and arranged horizontally, with its lower end fixed between the two ends of the two assembly connecting rods (402).

4. The extended nozzle mechanism of the fog machine according to claim 1, characterized in that: The end of the flexible extension tube (5) connected to the nozzle (3) is provided with a fixing threaded part (7); the nozzle (3) is threadedly assembled in a threaded hole of the fixing threaded part (7) and is connected to the flexible extension tube (5).

5. The extended nozzle mechanism of the fog machine according to claim 4, characterized in that: The spray head (3) is also connected to a medicine tube (2), and the medicine tube (2) is also connected to a medicine box.

6. The extended nozzle mechanism of the fog machine according to claim 1, characterized in that: The flexible extension tube (5) is a stainless steel braided corrugated tube.

Images