A smoke outlet duct system and a smoke extractor
By setting a wearing position and wearing ring on the smoke pipe, the problem of inconvenient fixation of the smoke outlet pipe system in the prior art is solved, and a fast and simple wearing and fixing effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SNOW ELF TECH CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-07
AI Technical Summary
Existing smoke exhaust duct systems are inconvenient to secure when worn, requiring additional straps and cumbersome securing procedures.
A wearing position is set on the smoke pipe, and the device is directly fixed to the target body through the wearing position. Adjustment is made using a wearing ring and telescopic parts, simplifying the wearing process.
It enables quick and easy fixing of the flue gas system, reduces the number of dressing steps, and improves operational efficiency.
Smart Images
Figure CN224462263U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smoke exhaust machine technology, specifically to a smoke exhaust pipe system and a smoke exhaust machine. Background Technology
[0002] Smoke machines are devices used to produce smoke and are widely used in various scenarios, such as common stage performances. Existing smoke machines include smoke pipes and smoke duct systems, which are generally installed on the performer.
[0003] Existing smoke exhaust pipes are usually secured to the body with an additional independent strap. This strap is not easy to store, and the smoke exhaust pipe needs to be secured again before being put on, which makes the process of securing the smoke exhaust pipe cumbersome. Utility Model Content
[0004] This utility model addresses the shortcomings of existing methods by proposing a smoke exhaust duct system and a smoke exhaust machine to solve the technical problem of inconvenient fixing of the smoke exhaust duct system in the prior art.
[0005] In the first aspect, this utility model provides a smoke outlet duct system, including at least one smoke pipe;
[0006] At least a portion of the flue pipe is provided with a smoke outlet;
[0007] The cigarette tube is provided with at least one wearing position for fixing when worn. When the cigarette tube is placed on the target body, the wearing position can be worn on the target body to directly form a wearing fixation.
[0008] Optionally, the flue includes a smoke outlet pipe, and the smoke outlet pipe is provided with the smoke outlet hole;
[0009] A fastener is connected to the smoke outlet pipe. The fastener includes a wearing ring, and the wearing position is formed in the middle of the wearing ring.
[0010] Optionally, along the circumference of the wear ring, at least one limiting position is provided on the outer side of the wear ring, and the smoke outlet pipe passes through the limiting position to limit the connection to the wear ring.
[0011] Optionally, the fastener may further include a telescopic member;
[0012] The wearable ring has an opening, and the telescopic components are respectively connected to both ends of the opening;
[0013] The telescopic component extends and retracts to adjust the space of the wear position.
[0014] Optionally, there are multiple smoke outlet pipes and multiple fixing components, and each smoke outlet pipe and each fixing component is provided in a one-to-one correspondence.
[0015] Optionally, the flue pipe further includes a flue pipe, and the plurality of flue pipes are respectively connected to the flue pipe.
[0016] Optionally, the flue includes a smoke outlet pipe, and the smoke outlet pipe is provided with the smoke outlet hole;
[0017] The smoke outlet pipe is bent and enclosed to form the wearing position.
[0018] Optionally, the flue pipe further includes a flue pipe, and the plurality of flue pipes are respectively connected to the flue pipe;
[0019] The smoke delivery pipe is partially bent and enclosed to form the wearing position.
[0020] Secondly, this utility model embodiment provides a smoke exhaust fan, including a smoke exhaust fan and a smoke exhaust duct system as described above;
[0021] The smoke outlet duct system is connected to the smoke machine.
[0022] The beneficial technical effects brought about by the technical solution provided by this utility model embodiment include:
[0023] By directly setting the wearing position on the flue, the flue system can be directly worn and fixed through the wearing position, which is simple and convenient. Compared with the method of manually fixing the flue system and then fixing it with external fasteners, the wearing operation of the flue system of this utility model is more convenient and faster, simplifies the steps and improves efficiency.
[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description
[0025] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0026] Figure 1 A schematic diagram of a smoke exhaust duct system product provided in this embodiment of the present utility model;
[0027] Figure 2 Another structural schematic diagram of a smoke exhaust duct system product provided in this embodiment of the present utility model;
[0028] Figure 3 This is another structural schematic diagram of a smoke exhaust duct system product provided for an embodiment of the present utility model.
[0029] The meanings of the reference numerals in the attached figures are as follows:
[0030] 10. Smoke pipe; 11. Smoke outlet pipe; 12. Smoke delivery pipe; 100. Smoke outlet hole; 20. Fixing component; 21. Wearing ring; 211. Limiting strip; 22. Telescopic component; 30. L-shaped connector; 40. T-shaped connector; 50. Wearing position. Detailed Implementation
[0031] The present invention will now be described in detail. Examples of embodiments of the present invention are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. Furthermore, detailed descriptions of known technologies that are unnecessary for the features of the present invention shown are omitted. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0032] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.
[0033] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.
[0034] The present invention provides a smoke exhaust duct system and a smoke exhaust machine, which aims to solve the above-mentioned technical problems in the prior art.
[0035] The technical solution of this utility model and how the technical solution of this utility model solves the above-mentioned technical problems will be described in detail below with specific embodiments.
[0036] This utility model embodiment provides a smoke outlet duct system product, the structural schematic diagram of which is shown below. Figure 1As shown, it includes: at least one smoke tube 10; at least a portion of the smoke tube 10 is provided with a smoke outlet 100; the smoke tube 10 is provided with at least one wearing position 50 for fixing when worn, and when the smoke tube 10 is placed on the target body, the wearing position 50 can be worn on the target body to directly form a wearing fixation.
[0037] For example, the wearing position 50 can be a loop or an open-type locking device, the purpose of which is to allow for quick fixation to the target body (in this embodiment, the distance to the human body) through the wearing position 50. Therefore, no manual binding of the corresponding smoke tube 10 is required when fixing it. This embodiment highlights the convenient fixing feature when wearing the smoke tube. It should also be noted that the number of smoke tubes 10 can be one, two, or even more, and is not limited here.
[0038] Optionally, the smoke pipe 10 includes a smoke outlet pipe 11, on which a smoke outlet hole 100 is provided; a fastener 20 is connected to the smoke outlet pipe 11, and the fastener 20 includes a wearing ring 21, with a wearing position 50 formed in the middle of the wearing ring 21.
[0039] Specifically, the wearable ring 21 in this embodiment can be directly fitted onto the head, neck, shoulders, hands, waist, and legs of the human body, etc.
[0040] For example, the wearing ring 21 can be, but is not limited to, a fabric ring. Furthermore, to improve wearing comfort, foam blocks or other cotton layers can be added to the inside of the fabric ring. Moreover, covering the foam blocks or other cotton layers with a mesh surface can improve ventilation, thus facilitating heat dissipation.
[0041] Optionally, along the circumference of the wearing ring 21, at least one limiting position is provided on the outer side of the wearing ring 21, and the smoke outlet pipe 11 passes through the limiting position to limit the connection to the wearing ring 21.
[0042] For example, multiple limiting strips 211 are provided on the outer side of the wearing ring 21, and the two ends of the limiting strips 211 are respectively connected to the outer side of the wearing ring 21. Thus, the aforementioned limiting position is formed between the inner wall of the limiting strip 211 and the outer wall of the wearing ring 21. The limiting position is arranged along the circumference of the wearing ring 21, and the smoke outlet pipe 11 passes through the multiple limiting positions on the wearing ring 21 in sequence to achieve fixation. Preferably, after the smoke outlet pipe 11 is installed on the wearing ring 21, its smoke outlet hole 100 faces away from the wearing ring 21.
[0043] In this embodiment, a wearing ring 21 is provided on the smoke outlet pipe 11. When it is necessary to arrange the smoke outlet pipe 11, it can be directly worn and fixed by the wearing ring 21, which greatly facilitates the arrangement of the smoke outlet pipe 11.
[0044] In addition, to prevent the exhaust pipe 11 from being damaged by friction between it and the wearing ring 21, a layer of leather material is provided on the outer side of the wearing ring 21 to withstand the aforementioned friction.
[0045] Optionally, the fastener 20 also includes a telescopic member 22; the wearing ring 21 is provided with an opening, and the telescopic member 22 is respectively connected to both ends of the opening; the telescopic member 22 extends and retracts to adjust the space of the wearing position 50.
[0046] The telescopic component 22 connects and closes the opening. For example, the telescopic component 22 can be a conventional buckle, which includes a male and a female buckle. The male and female buckles are each connected to one end of the opening via a strip. It is understood that the strip, the male buckle, and the female buckle can be adjusted to achieve the aforementioned telescopic effect; this prior art will not be elaborated upon here. Of course, the male and female buckles can be inserted and removed at any time, facilitating the wearing of the wearing ring 21 through the opening.
[0047] Alternatively, the telescopic component 22 can be Velcro, multiple sets of snaps, or multiple sets of magnets, which will not be elaborated on here.
[0048] Optionally, there are multiple smoke outlet pipes 11 and fixing parts 20, with each smoke outlet pipe 11 and fixing part 20 corresponding to the other.
[0049] In this embodiment, multiple smoke outlet pipes 11 and fixing members 20 are provided for multi-position use. The specific usage positions are not limited here and can be set as needed. Importantly, in this preferred embodiment, one smoke outlet pipe 11 is provided on one fixing member 20.
[0050] Optionally, the smoke pipe 10 also includes a smoke supply pipe 12, and a plurality of smoke outlet pipes 11 are respectively connected to the smoke supply pipe 12.
[0051] In this embodiment, it is known that the smoke outlet pipe 11 is connected to the smoke hood. Having multiple smoke outlet pipes 11 individually connected to the smoke hood would result in too many pipes. Too many pipes are inconvenient for arrangement or transport. Therefore, the aforementioned multiple smoke outlet pipes 11 can be connected to a single smoke supply pipe 12, and the smoke supply pipe 12 does not have smoke outlet holes 100.
[0052] For example, taking two smoke outlet pipes 11 as an example, three smoke supply pipes 12 are each connected to the three ports of a T-shaped connector 40, thus forming a T-shaped pipeline. One end of each of the two coaxial smoke supply pipes 12 is connected to another smoke supply pipe 12 through an L-shaped connector. In this way, the two smoke outlet pipes 11 are finally converged on one smoke supply pipe 12, which is then connected to the smoke machine to supply smoke.
[0053] Furthermore, as mentioned above, taking two smoke outlet pipes 11 as an example, each corresponds to two wearing rings 21. The two wearing rings 21 can be worn on the two arms respectively (this embodiment uses the arms as an example, but they can also be worn on various parts of the body listed above), so that the smoke outlet pipes 12, etc., can be carried on the back. Other numbers of smoke outlet pipes 11 are also set up in the same way, and different numbers of T-shaped connectors 40 or L-shaped connectors 30 can be used as needed, which will not be elaborated here.
[0054] Additionally, a switching valve can be installed at one end of each smoke outlet pipe 11 near its corresponding smoke supply pipe 12 to flexibly adjust the smoke outlet pipeline. Furthermore, the switching valve can be a remotely wirelessly controlled electric valve. During use, different switching valves can be opened and closed according to a pre-set or on-site smoke outlet scheme to achieve smoke outlet effects in different spatial locations. Of course, control can be achieved through a controller, which will not be elaborated upon here.
[0055] Furthermore, each smoke supply pipe 12 can also be equipped with the aforementioned wearing ring 21, the principle of which is the same as described above, and will not be repeated here.
[0056] Optionally, the smoke pipe 10 includes a smoke outlet pipe 11, which is provided with a smoke outlet hole 100; a portion of the smoke outlet pipe 11 is bent and enclosed to form a wearing position 50.
[0057] In this embodiment, unlike the previous one, the wearing position 50 is directly composed of the smoke outlet pipe 11. The smoke outlet pipe 11 can be configured as a straight pipe or a curved pipe structure. Therefore, in this embodiment, the wearing position 50 is formed by bending the smoke outlet pipe 11. Optionally, the wearing position 50 can be a C-shaped opening, or it can be an annular shape with the ends overlapping but not connected, or directly connected to the ends.
[0058] It should be noted that the above-mentioned ring (see Figure 2 ) or Type C (see Figure 3 It can be set according to different wearing positions. For example, the head, arms, waist or legs can be set as a loop-type ring, and the shoulders, waist, etc. can be set as a snap-on C-type.
[0059] Optionally, the smoke pipe 10 also includes a smoke supply pipe 12, and a plurality of smoke outlet pipes 11 are respectively connected to the smoke supply pipe 12; the smoke supply pipe 12 is partially bent and enclosed to form a wearing position 50.
[0060] Referring to the foregoing, the smoke delivery pipe 12 is used to collect multiple smoke outlet pipes 11 and connect to the range hood. This will not be repeated here. The key point of this embodiment is that the smoke delivery pipe 12 can also be provided with a wearing position 50 as described above. Specifically, range hoods are generally carried at the waist, so the smoke delivery pipe 12 can be preferentially fixed at the waist. The smoke delivery pipe 12 can be either ring-shaped or C-shaped; the ring-shaped wearing method is relatively cumbersome but more stable, while the C-shaped wearing method is relatively simple but slightly less stable. The choice can be made based on the actual product structure or usage requirements.
[0061] It should be noted that in the scheme where the fume duct 10 directly forms the wearing position 50, it can also be a system formed by setting multiple fume supply ducts 12 as needed, or a system formed by combining multiple fume supply ducts 12 and multiple fume outlet ducts 11.
[0062] For example, still using the scheme with two smoke outlet pipes 11, such as Figure 2 It could be that each of the two smoke outlet pipes 11 has a ring-shaped wearing position 50, or as... Figure 3 Each of the two smoke outlet pipes 11 is provided with a C-shaped wearing position 50. The connection between each smoke outlet pipe 11 and each smoke supply pipe 12 can be referred to the previous example, and will not be repeated here. Of course, in this embodiment, each smoke supply pipe 12 can also be provided with a corresponding annular wearing position 50 or a C-shaped wearing position 50.
[0063] Furthermore, the schemes of directly setting the wearing position 50 on the smoke tube 10 and setting the wearing position 50 on the fastener 20 can be used in combination to achieve multi-dimensional wearing fixation.
[0064] In summary, for ease of wearing, the aforementioned smoke tube 10 is preferably selected from tubes with a certain degree of elasticity and / or extensibility.
[0065] A smoke exhaust fan includes a smoke exhaust fan and a smoke exhaust duct system as described above; the smoke exhaust duct system is connected to the smoke exhaust fan.
[0066] In this embodiment, the smoke outlet emits smoke through a smoke machine (not shown). Generally, the smoke machine is carried on the waist through a smoke machine bag. One end (a) of the aforementioned smoke delivery pipe 12, which is ultimately used for final collection, is connected to the smoke machine.
[0067] Those skilled in the art will understand that the steps, measures, and schemes in the various operations, methods, and processes discussed in this utility model can be alternated, modified, combined, or deleted. Furthermore, other steps, measures, and schemes in the various operations, methods, and processes discussed in this utility model can also be alternated, modified, rearranged, decomposed, combined, or deleted. Furthermore, the steps, measures, and schemes in the prior art that are similar to those disclosed in this utility model can also be alternated, modified, rearranged, decomposed, combined, or deleted.
[0068] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0069] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0070] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0071] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.
[0072] It should be understood that although the steps in the flowcharts of the accompanying figures are shown sequentially as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the accompanying figures may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the sub-steps or stages of other steps.
[0073] The above description is only a partial embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A smoke outlet duct system, characterized in that, Includes at least one flue (10); At least part of the smoke pipe (10) is provided with a smoke outlet (100); The cigarette tube (10) is provided with at least one wearing position (50) for fixing when worn. When the cigarette tube (10) is placed on the target body, the wearing position (50) can be worn on the target body to directly form a wearing fixation.
2. The smoke outlet duct system according to claim 1, characterized in that, The smoke pipe (10) includes a smoke outlet pipe (11), and the smoke outlet pipe (11) is provided with the smoke outlet hole (100). A fastener (20) is connected to the smoke outlet pipe (11), the fastener (20) includes a wearing ring (21), and the wearing position (50) is formed in the middle of the wearing ring (21).
3. The smoke outlet duct system according to claim 2, characterized in that, Along the circumference of the wear ring (21), at least one limiting position is provided on the outer side of the wear ring (21), and the smoke outlet pipe (11) passes through the limiting position to limit the connection on the wear ring (21).
4. The smoke outlet duct system according to claim 2, characterized in that, The fastener (20) also includes a telescopic member (22); The wearable ring (21) has an opening, and the telescopic member (22) is connected to both ends of the opening respectively; The telescopic member (22) extends and retracts to adjust the space of the wearing position (50).
5. The smoke outlet duct system according to any one of claims 2-4, characterized in that, The number of the smoke outlet pipe (11) and the fixing member (20) are both multiple, and the smoke outlet pipe (11) and the fixing member (20) are set in a one-to-one correspondence.
6. The smoke outlet duct system according to claim 5, characterized in that, The smoke pipe (10) also includes a smoke delivery pipe (12), and the plurality of smoke outlet pipes (11) are respectively connected to the smoke delivery pipe (12).
7. The smoke outlet duct system according to claim 1, characterized in that, The smoke pipe (10) includes a smoke outlet pipe (11), and the smoke outlet pipe (11) is provided with the smoke outlet hole (100). The smoke outlet pipe (11) is partially bent and enclosed to form the wearing position (50).
8. The smoke outlet duct system according to claim 7, characterized in that, The smoke pipe (10) also includes a smoke delivery pipe (12), and the plurality of smoke outlet pipes (11) are respectively connected to the smoke delivery pipe (12). The smoke delivery pipe (12) is partially bent and enclosed to form the wearing position (50).
9. A smoke exhaust machine, characterized in that, Includes a range hood and a smoke exhaust duct system as described in any one of claims 1-8; The smoke outlet duct system is connected to the smoke machine.