Fire-fighting lighting arm lamp for firefighter
By designing the C-shaped arm hook and fastening belt fixing structure, combined with the locking member and sliding lamp holder, the problem of insufficient equipment flexibility of firefighters is solved, and convenient and fast lighting and rescue operations are achieved to adapt to narrow spaces and high temperature environments.
Patent Information
- Application Number
- CN202420649266.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing firefighters' lighting equipment such as headlights and flashlights have problems with insufficient flexibility and inconvenience in use, especially in confined spaces and rescue processes.
A fire lighting arm lamp is designed, which uses C-shaped arm hooks and fastening belts to fix it on the firefighter's arm, combined with locking parts and hook structures to achieve convenient and fast fixing, and is slidable lamp holder and silicone pad Improves lighting flexibility.
The fire lighting arm lamp improves the lighting and rescue convenience of firefighters through simple fixing methods, flexibly adjusts the light direction, adapts to different environments and operating needs, and maintains reliability in high temperature environments.
Smart Images
Figure CN222164634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fire fighting lighting arm lamp for firefighters. Background Art
[0002] The main lighting equipment for firefighters includes headlamps, chest lamps and flashlights. Headlamps, chest lamps and flashlights each have their own advantages. For example, the advantage of headlamps is that the light point can follow the firefighter's head as it turns, but entering a narrow space will cause certain obstacles and the flexibility of headlamps is limited. Flashlights are usually handheld for lighting, and usually need to be fixed with screws during rescue, which is inconvenient to operate. In summary, a new fire lamp body needs to be designed to facilitate firefighters to perform lighting and rescue. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the background technology.
[0004] The utility model provides a fire lighting arm lamp for firefighters, comprising:
[0005] An arm hook, wherein the arm hook is in a "C" shape, an opening is provided at the lower part of the arm hook, a first strap insertion hole is provided at the opening of the arm hook, and a locking hole communicating with the outside is provided on a side wall of the first strap insertion hole;
[0006] A fastening belt, wherein the fastening belt is connected to the arm hook, one end of the fastening belt is connected to the arm hook, and the other end of the fastening belt is a free end;
[0007] A locking member, the locking member being disposed at the locking hole and used for locking the fastening belt when the fastening belt is inserted into the first belt insertion hole;
[0008] A lamp body is arranged on the arm hook.
[0009] The beneficial effects of the utility model are as follows: the firefighting lamp body for firefighters can clamp the opening of the arm hook on the arm of the firefighter through the fastening belt and the locking piece, so the fixation is convenient and fast, and the lighting flexibility is high, which can improve the convenience of lighting and rescue for firefighters.
[0010] As some sub-schemes of the above technical scheme, a number of fastening teeth are formed on the fastening belt, and the locking member includes a hook and a torsion spring. The hook is rotatably connected to the arm hook, and the torsion spring is arranged between the hook and the arm hook. The torsion spring enables the hook to have a tendency to pass through the locking hole toward the first strap insertion hole.
[0011] As some sub-schemes of the above technical scheme, a slide groove is provided on the side of the arm hook facing away from the opening, and the slide groove is in a "T" shape. A lamp holder is slidably connected in the slide groove. The lamp holder includes a slider sliding in the slide groove and a support extending out of the slide groove, and the lamp body is fixedly connected to the support.
[0012] As some sub-solutions of the above technical solution, the slide groove and the slider are matched with a transition gap.
[0013] As some sub-solutions of the above technical solution, a plurality of pad strips are provided on one side of the arm hook adjacent to the opening.
[0014] As some sub-solutions of the above technical solution, the material of the pad is silicone.
[0015] As some sub-solutions of the above technical solution, the fastening belt is a steel belt.
[0016] As some sub-solutions of the above technical solution, the fastening teeth are integrally formed on the fastening belt. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 The present invention is a structural schematic diagram of an embodiment of a fire fighting lighting arm lamp for firefighters;
[0019] Figure 2 for Figure 1 A partial enlarged view of point B in the middle;
[0020] Figure 3 for Figure 1 The structure of the middle AA section;
[0021] Figure 4 This is the AA cross-section of the arm hook.
[0022] In the attached figure:
[0023] 1-arm hook; 11-opening; 12-first strap insertion hole; 13-locking hole; 14-sliding groove;
[0024] 2-fastening belt; 21-fastening teeth;
[0025] 3-locking member; 31-hook;
[0026] 4-lamp body;
[0027] 6-lamp holder; 61-slider; 62-support. DETAILED DESCRIPTION
[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations 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.
[0030] In the description of the present utility model, the meaning of "several" is an indefinite quantity, the meaning of "multiple" is more than two, "greater than", "less than", "exceed" and the like are understood as not including the number itself, and "above", "below", "within" and the like are understood as including the number itself. If there is a description of the first and the second, it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features. The "and / or" that appears in the full text indicates three parallel solutions. For example, A and / or B indicates the solution satisfied by A, the solution satisfied by B, or the solution satisfied by both A and B.
[0031] In the description of the utility model, if there is a short sentence containing multiple parallel features, the attributive defines the closest feature, for example: B, C, and E connected to D are arranged on A, which means that B is arranged on A and E is connected to D, and does not constitute a limitation on C; but attributives that indicate the relationship between features, such as "set at intervals" and "arranged in a ring", do not belong to this category. If the word "all" is preceded by an attributive, it means that all the features in the short sentence are limited, such as B, C, and D are all arranged on A, which means that B, C, and D are all arranged on A. For a sentence with an omitted subject, the omitted subject is the subject of the previous sentence, that is, B is arranged on A, including C, which means that B is arranged on A and A includes C.
[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0033] Combine the following Figures 1 to 4 The embodiments of the present utility model are described.
[0034] This embodiment relates to a fire fighting lighting arm lamp for firefighters, which can be used by firefighters to more conveniently
[0035] A fire fighting lighting arm lamp for firefighters of the present invention comprises:
[0036] An arm hook 1, wherein the arm hook 1 is in a "C" shape, an opening 11 is provided at the lower portion of the arm hook 1, a first strap insertion hole 12 is provided at the opening 11 of the arm hook 1, and a locking hole 13 communicating with the outside is provided on a side wall of the first strap insertion hole 12;
[0037] A fastening belt 2, wherein the fastening belt 2 is connected to the arm hook 1, one end of the fastening belt 2 is connected to the arm hook 1, and the other end of the fastening belt 2 is a free end;
[0038] A locking member 3, wherein the locking member 3 is disposed at the locking hole 13 and is used to lock the fastening belt 2 when the fastening belt 2 extends into the first belt insertion hole 12;
[0039] A lamp body 4 is arranged on the arm hook 1 .
[0040] The firefighting lamp body 4 for firefighters clamps the firefighter's arm through the opening 11 of the arm hook 1 through the fastening belt 2 and the locking member 3. The fixation is convenient and fast, and the lighting flexibility is high, which can improve the convenience of lighting and rescue for firefighters. Specifically, when installing the firefighting lamp body 4, the arm is placed in the opening 11 of the arm hook 1. Since the arm hook 1 is in a "C" shape, the arm can be placed in the opening 11 of the arm hook 1 from the bottom of the opening 11, or it can be inserted along the axis of the arm hook 1. After the arm enters the arm hook 1, the fastening belt 2 is inserted into the first belt insertion hole 12, and then the fastening belt 2 is fixed in the first belt insertion hole 12 with the locking member 3. After the fastening belt 2 is inserted, the arm is clamped in the opening 11 of the arm hook 1, and the arm is fixed together with the arm hook 1. The entire assembly process of the arm hook 1 and the arm does not require the use of screws, and the installation is relatively simple. In addition, after assembly, the lamp body 4 on the arm hook 1 can change the direction of illumination along with the arm, and the light direction of the lamp body 4 can be changed conveniently and flexibly.
[0041] A plurality of fastening teeth 21 are formed on the fastening belt 2, and the locking member 3 includes a hook 31 and a torsion spring. The hook 31 is rotatably connected to the arm hook 1, and the torsion spring is arranged between the hook 31 and the arm hook 1. The torsion spring makes the hook 31 have a tendency to pass through the locking hole 13 toward the first strap insertion hole 12. The torsion spring provides the hook 31 with a tendency to swing toward the first strap insertion hole 12. When the fastening belt 2 is inserted, the torsion spring can clamp the hook 31 and press the fastening teeth 21 on the fastening belt 2 to prevent the fastening belt 2 from being separated from the hook 31. The locking member 3 is set to a structural form including the hook 31 and the torsion spring. When the firefighting lamp body 4 needs to be fixed on the arm, the arm is clamped into the opening 11 and the fastening belt 2 is inserted into the first strap insertion hole 12, that is, it can be prevented from retreating under the action of the hook 31, so that after the fastening belt 2 and the arm hook 1 clamp the arm, the hook 31 can be automatically fixed on the arm, and the firefighter lamp body 4 is easy to assemble.
[0042] Reference Figure 4 , Figure 4 It is a cross-sectional view of the arm hook 1 at the AA section. A slide groove 14 is provided on the side of the arm hook 1 facing away from the opening 11. The slide groove 14 is in a "T" shape. A lamp holder 6 is slidably connected in the slide groove 14. The lamp holder 6 includes a slider 61 that slides in the slide groove 14 and a support 62 that passes out of the slide groove 14. The lamp body 4 is fixedly connected to the support 62. The lamp body 4 is installed on the arm hook 1 through the slidable lamp holder 6, so that the position of the lamp body 4 can be adjusted as needed, thereby improving the flexibility of the installation of the lamp body 4. For example, when a firefighter needs to hold a rescued person, the lamp holder 6 can be slid along the slide groove 14 to the outside of the arm to avoid the lamp body 4 pressing the rescued person. For another example, when a firefighter needs to pass through a narrow space, the lamp holder 6 can be slid along the slide groove 14 to the inside of the arm to reduce the space occupied by the human body.
[0043] The slide groove 14 and the slider 61 are in transitional clearance fit. The slide groove 14 and the slider 61 are in transitional clearance fit, which means that the slide groove 14 and the slider 61 can slide against each other, and the slider 61 can stay at any position on the slide groove 14. The slide groove 14 and the slider 61 are set to be in transitional clearance fit, and when the firefighter needs to adjust the position of the lamp body 4, the lamp body 4 can be directly pushed, and after pushing the lamp body 4, the lamp body 4 can remain fixed with the arm hook 1, which improves the convenience of the firefighter's operation.
[0044] The arm hook 1 is provided with a plurality of pads on one side adjacent to the opening 11. After the pads are provided on the inner side of the arm hook 1, the arm hook 1 abuts against the arm through the pads to clamp the arm, which can reduce the matching accuracy requirement between the inner shape of the arm hook 1 and the arm, making it easier for the arm hook 1 to clamp the arm.
[0045] The material of the pad is silicone. The pad is made of silicone, which has good heat resistance and heat insulation, and has high stability in high temperature environments. At the same time, the silicone material is elastic and can reduce pressure on the arm.
[0046] The fastening belt 2 is a steel belt, which can ensure its reliability in a high temperature environment of a fire.
[0047] The fastening teeth 21 are integrally formed on the fastening belt 2. The fastening teeth 21 are integrally formed on the fastening belt 2, which is beneficial to simplifying the production and processing technology of the fastening teeth 21.
[0048] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present invention.
Claims
1. A fire lighting arm lamp for firefighters, characterized in that: include: An arm hook (1), the arm hook (1) is in a "C" shape, an opening (11) is provided at the lower part of the arm hook (1), a first strap insertion hole (12) is provided at the opening (11) of the arm hook (1), and a locking hole (13) communicating with the outside is provided on the side wall of the first strap insertion hole (12); A fastening belt (2), wherein the fastening belt (2) is connected to the arm hook (1), one end of the fastening belt (2) is connected to the arm hook (1), and the other end of the fastening belt (2) is a free end; A locking member (3), the locking member (3) being arranged at the locking hole (13) and being used for locking the fastening belt (2) when the fastening belt (2) extends into the first belt insertion hole (12); A lamp body (4), wherein the lamp body (4) is arranged on the arm hook (1).
2. A fire fighting lighting arm lamp for firefighters according to claim 1, characterized in that: The fastening belt (2) is formed with a plurality of fastening teeth (21), the locking member (3) comprises a hook (31) and a torsion spring, the hook (31) is rotatably connected to the arm hook (1), the torsion spring is arranged between the hook (31) and the arm hook (1), and the torsion spring enables the hook (31) to have a tendency to pass through the locking hole (13) toward the first belt insertion hole (12).
3. The fire fighting lighting arm lamp for firefighters according to claim 1, characterized in that: A slide groove (14) is provided on the side of the arm hook (1) facing away from the opening (11); the slide groove (14) is in a "T" shape; a lamp holder (6) is slidably connected in the slide groove (14); the lamp holder (6) comprises a slider (61) sliding in the slide groove (14) and a support (62) extending out of the slide groove (14); the lamp body (4) is fixedly connected to the support (62).
4. The fire fighting lighting arm lamp for firefighters according to claim 3, characterized in that: The slide groove (14) and the slide block (61) are matched with each other with a transition gap.
5. The fire fighting lighting arm lamp for firefighters according to claim 1, characterized in that: A plurality of pad strips are provided on one side of the arm hook (1) adjacent to the opening (11).
6. The fire fighting lighting arm lamp for firefighters according to claim 5, characterized in that: The material of the cushion strip is silica gel.
7. The fire fighting lighting arm lamp for firefighters according to claim 2, characterized in that: The fastening belt (2) is a steel belt.
8. The fire fighting lighting arm lamp for firefighters according to claim 7, characterized in that: The fastening teeth (21) are integrally formed on the fastening belt (2).