Fire extinguisher device with replacement reminding function

Abstract

The utility model discloses a fire extinguisher device with a replacement reminding function. The fire extinguisher device structurally comprises a fire extinguisher body, and the surface of the fire extinguisher body is fixedly connected with a limiting ring; and the supporting unit comprises a base, a sensor is arranged in the base, and the surface of the sensor is tightly attached to the bottom of the fire extinguisher body. During use, the pressing block is pressed downwards, the pressing block drives the control rod to move in the opposite direction of the pressing block, the connecting rod rotates through rotation of the rotating rod, at the moment, the movable bead is pulled out of the round hole, the height of the inner rod can be adjusted by pulling the inner rod upwards so as to adapt to use of people with different heights, and the pressing block is loosened. The spring is not stressed to drive the pressing block to rebound, the control rod and the connecting rod move reversely, at the moment, the movable ball is inserted into the round hole, the inner rod and the outer rod are fixed, then people with weak physical ability can use and move the device conveniently, and therefore the practicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher device with a replacement reminder function. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool that contains chemicals and is used to put out fires. It is one of the common fire-fighting equipment and is usually stored in public places or places where fires may occur. Fire extinguishers are important tools to protect people's lives and property. Therefore, fire extinguishers are always available at home or in public places. However, fire extinguishers are often used up or evaporate a lot, so they need to be replaced. Therefore, a fire extinguisher device with a replacement reminder function is needed.

[0003] A fire extinguisher device with a replacement reminder function is disclosed in publication number CN220478010U. Although the utility model can record the replacement time of the fire extinguisher to provide a timely reminder when replacement is needed, it can avoid missing or forgetting to replace, making it more convenient to use and ensuring that the fire extinguisher can be placed stably.

[0004] However, the fire extinguisher device with a replacement reminder function has the following disadvantages: the fire extinguisher is usually heavy, and people with weak physical strength may find it difficult to move the fire extinguisher to perform fire extinguishing operations, which is inconvenient to use. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, in order to solve the above technical problems, the utility model provides the following technical solutions: a fire extinguisher device with a replacement reminder function, the fire extinguisher device with a replacement reminder function comprises:

[0007] A fire extinguisher body, a limit ring is fixedly connected to the surface of the fire extinguisher body, a fixing ring is also fixedly connected to the surface of the fire extinguisher body, and a half-holding block is arranged on the fixing ring;

[0008] The supporting unit comprises a base, a sensor is arranged inside the base, the surface of the sensor is in close contact with the bottom of the fire extinguisher body, a battery is arranged inside the base, an alarm is arranged at the edge of the top of the base, and the alarm, the battery and the sensor are all connected by telecommunication;

[0009] The adjusting unit comprises an outer rod and an inner rod, wherein the outer rod is fixedly connected to the base, the limiting ring and the fixing ring are both fixedly connected to the surface of the outer rod, a circular groove is provided in the outer rod, the inner rod is inserted into the circular groove, a cavity is provided inside the inner rod, a control rod is slidably connected inside the cavity, one end of the control rod is rotatably connected to a connecting rod through a rotating rod, one end of the connecting rod is fixedly connected to a movable bead, the other end of the control rod is slidably connected to a pressing block, and the bottom of the pressing block is fixedly connected to a spring.

[0010] As a preferred solution of the fire extinguisher device with replacement reminder function described in the utility model, wherein: a groove is opened on the top of the base, and the fire extinguisher body is arranged inside the groove.

[0011] As a preferred solution of the fire extinguisher device with replacement reminder function described in the utility model, wherein: a universal wheel is fixedly connected to the bottom of the base, and a through groove is also provided on the edge of the top of the base.

[0012] As a preferred solution of the fire extinguisher device with replacement reminder function described in the utility model, wherein: the surface of the inner rod is also fixedly connected to a lifting rod, and the bottom of the lifting rod is fixedly connected to a rubber weight block.

[0013] As a preferred solution of the fire extinguisher device with replacement reminder function described in the utility model, wherein: the surface of the outer rod is also provided with a plurality of round holes, and the movable beads are inserted into the round holes.

[0014] As a preferred solution of the fire extinguisher device with replacement reminder function described in the utility model, wherein: sliding grooves are opened on both sides of the pressing block, a slider is slidably connected in the sliding groove, and the slider is fixedly connected to the other end of the control rod.

[0015] Beneficial effects of the utility model:

[0016] When in use, the half-holding block plays a fixed and limited role on the nozzle of the fire extinguisher body, which can effectively prevent the nozzle from bending and dragging on the ground. The pressing block is then pressed downward, and the pressing block drives the control rod to move in the opposite direction of the pressing block. The connecting rod is rotated by rotating the rotating rod, and the movable bead is pulled out of the round hole at this time. The height of the inner rod can be adjusted by pulling the inner rod upward to adapt to the use of people of different heights. The pressing block is released, and the spring drives the pressing block to rebound without force, so that the control rod and the connecting rod move in the opposite direction. At this time, the movable bead is inserted into the round hole to fix the inner rod and the outer rod, and when the inner rod descends, it drives the lifting rod to move downward, so that the rubber weight block passes through the through groove and rests on the ground, thereby supporting the device, making it more stable when not in use, and thus making it convenient for people with weaker physical fitness to use and move the device, thereby making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a fire extinguisher device with a replacement reminder function.

[0019] Figure 2 The utility model is a structural schematic diagram of the base of a fire extinguisher device with a replacement reminder function.

[0020] Figure 3 The utility model is a structural schematic diagram of the fire extinguisher device adjustment unit with a replacement reminder function.

[0021] Figure 4 The utility model is a fire extinguisher device with a replacement reminder function Figure 3 Schematic diagram of the structure of A.

[0022] Figure 5 The utility model is a schematic cross-sectional structure diagram of a fire extinguisher device support unit with a replacement reminder function.

[0023] In the figure: 100, fire extinguisher body; 101, limit ring; 102, fixing ring; 103, half holding block;

[0024] 200, support unit; 201, base; 2011, universal wheel; 202, sensor; 203, battery; 204, alarm;

[0025] 300, adjustment unit; 301, outer rod; 302, inner rod; 3021, control rod; 3022, connecting rod; 3023, movable bead; 3024, pressing block; 3025, spring; 303, lifting rod; 304, rubber weight. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Example 1

[0031] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a fire extinguisher device with a replacement reminder function, and the structure includes:

[0032] The fire extinguisher body 100 has a limit ring 101 fixedly connected to the surface of the fire extinguisher body 100, and a fixing ring 102 is also fixedly connected to the surface of the fire extinguisher body 100. The fixing ring 102 is provided with a half-holding block 103. The limit ring 101 is used to fix the fire extinguisher body 100, and the half-holding block 103 is used to fix and limit the nozzle of the fire extinguisher body 100, which can effectively prevent the nozzle from bending and dragging on the ground. Damage caused by the damage;

[0033] The support unit 200 includes a base 201. A sensor 202 is disposed inside the base 201. The surface of the sensor 202 is in close contact with the bottom of the fire extinguisher body 100. A battery 203 is also disposed inside the base 201. An alarm 204 is disposed on the edge of the top of the base 201. The alarm 204, the battery 203 and the sensor 202 are all connected by telecommunication. The pressure of the fire extinguisher body 100 is received through the sensor 202. When the pressure of the fire extinguisher is empty or about to be empty changes, the alarm 204 sends out an alarm to notify replacement. The battery 203 provides power support for the sensor 202 and the alarm 204.

[0034] The adjusting unit 300 comprises an outer rod 301 and an inner rod 302. The outer rod 301 is fixedly connected to the base 201. The limiting ring 101 is fixedly connected to the surface of the outer rod 301. A circular groove is provided in the outer rod 301. The inner rod 302 is inserted into the circular groove. A cavity is provided inside the inner rod 302. A control rod 3021 is slidably connected inside the cavity. One end of the control rod 3021 is rotatably connected to a connecting rod 3022 through a rotating rod. One end of the connecting rod 3022 is fixedly connected to a movable bead 3023. The other end of the control rod 3021 is slidably connected to a pressing block 3024. A spring 3025 is fixedly connected to the bottom of the pressing block 3024. Through the coordinated operation of the adjusting unit 300, the height of the inner rod 302 can be adjusted, which is convenient for people of different heights to hold the inner rod 302, thereby facilitating the movement of the device.

[0035] Furthermore, a groove is provided on the top of the base 201, and the fire extinguisher body 100 is arranged inside the groove, and the position of the fire extinguisher body 100 is limited by the groove.

[0036] Furthermore, a universal wheel 2011 is fixedly connected to the bottom of the base 201, and a through groove is also provided on the edge of the top of the base 201. The universal wheel 2011 facilitates the movement of the device, and the rubber weight 304 can pass through the through groove to rest against the ground, thereby supporting the device and making it more stable when not in use.

[0037] Furthermore, the surface of the inner rod 302 is fixedly connected to a lifting rod 303, and the bottom of the lifting rod 303 is fixedly connected to a rubber weight 304. When the inner rod 302 descends, the lifting rod 303 is driven to move downward, so that the rubber weight 304 passes through the through slot and rests against the ground.

[0038] Furthermore, a plurality of round holes are formed on the surface of the outer rod 301, and the movable beads 3023 are inserted into the round holes. When the movable beads 3023 are inserted into the round holes, the outer rod 301 and the inner rod 302 are fixed.

[0039] Furthermore, sliding grooves are provided on both sides of the pressing block 3024, and a slider is slidably connected in the sliding groove. The slider is fixedly connected to the other end of the control rod 3021. When the pressing block 3024 is pressed downward, the slider is limited in the sliding groove, causing the control rod 3021 to slide, thereby driving the rotation of the connecting rod 3022.

[0040] During use, the pressure of the fire extinguisher body 100 is first received through the sensor 202. When the fire extinguisher is empty or about to be empty and the pressure changes, the alarm 204 will sound an alarm to notify replacement, and the battery 203 provides power support for the sensor 202 and the alarm 204;

[0041] Then, the pressing block 3024 is pressed downward, and the pressing block 3024 drives the control rod 3021 to move in the opposite direction of the pressing block 3024. The connecting rod 3022 rotates by rotating the rotating rod. At this time, the movable bead 3023 is pulled out of the round hole. The inner rod 302 is pulled upward to adjust the height of the inner rod 302 to adapt to the use of people of different heights. The pressing block 3024 is released, and the spring 3025 drives the pressing block 3024 to rebound without force, so that the control rod 3021 and the connecting rod 3022 move in the opposite direction. At this time, the movable bead 3023 is inserted into the round hole, so that the inner rod 302 and the outer rod 301 are fixed;

[0042] Finally, the half-holding block 103 plays a fixed and limited role on the nozzle of the fire extinguisher body 100, which can effectively prevent the nozzle from bending and dragging on the ground. When the inner rod 302 descends, it drives the lifting rod 303 to move downward, so that the rubber weight block 304 passes through the through groove and rests on the ground, thereby supporting the device and making it more stable when not in use.

[0043] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A fire extinguisher device with a replacement reminder function, characterized in that: include, A fire extinguisher body (100), wherein a limiting ring (101) is fixedly connected to the surface of the fire extinguisher body (100), a fixing ring (102) is also fixedly connected to the surface of the fire extinguisher body (100), and a half-holding block (103) is arranged on the fixing ring (102); The support unit (200) comprises a base (201), a sensor (202) is arranged inside the base (201), the surface of the sensor (202) is in close contact with the bottom of the fire extinguisher body (100), a battery (203) is also arranged inside the base (201), an alarm (204) is arranged on the edge of the top of the base (201), and the alarm (204), the battery (203) and the sensor (202) are all connected by telecommunication. The adjustment unit (300) comprises an outer rod (301) and an inner rod (302), wherein the outer rod (301) is fixedly connected to a base (201), the limiting ring (101) and the fixing ring (102) are both fixedly connected to the surface of the outer rod (301), a circular groove is provided in the outer rod (301), the inner rod (302) is inserted into the circular groove, a cavity is provided in the inner rod (302), a control rod (3021) is slidably connected in the cavity, one end of the control rod (3021) is rotatably connected to a connecting rod (3022) via a rotating rod, one end of the connecting rod (3022) is fixedly connected to a movable bead (3023), the other end of the control rod (3021) is slidably connected to a pressing block (3024), and the bottom of the pressing block (3024) is fixedly connected to a spring (3025).

2. The fire extinguisher device with replacement reminder function as claimed in claim 1, characterized in that: A groove is formed on the top of the base (201), and the fire extinguisher body (100) is arranged inside the groove.

3. The fire extinguisher device with replacement reminder function as claimed in claim 1, characterized in that: The bottom of the base (201) is fixedly connected with a universal wheel (2011), and the edge of the top of the base (201) is also provided with a through groove.

4. The fire extinguisher device with replacement reminder function as claimed in claim 1, characterized in that: The surface of the inner rod (302) is also fixedly connected to a lifting rod (303), and the bottom of the lifting rod (303) is fixedly connected to a rubber weight block (304).

5. The fire extinguisher device with replacement reminder function as claimed in claim 1, characterized in that: The surface of the outer rod (301) is also provided with a plurality of circular holes, and the movable beads (3023) are inserted into the circular holes.

6. The fire extinguisher device with replacement reminder function as claimed in claim 1, characterized in that: Slide grooves are provided on both sides of the pressing block (3024), and a slider is slidably connected in the slide groove. The slider is fixedly connected to the other end of the control rod (3021).

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