Fire extinguisher

Abstract

The utility model relates to the technical field of fire extinguishers, and particularly discloses a fire extinguisher which comprises a supporting plate and further comprises a fixing assembly arranged on the upper side of a base and used for fixing a fire extinguisher body; and the control assembly is arranged on the lower side of the base, and the control assembly is used for releasing the fixation of the fire extinguisher body by the fixing assembly, so that the fire extinguisher body is convenient to take. According to the fire extinguisher fixing device, a fire extinguisher placed in the fire extinguisher fixing device can be conveniently clamped and fixed through the fixing assembly, the situation that the fire extinguisher topples over due to factors such as accidental touch of pedestrians, and use of the fire extinguisher is affected is avoided, the fire extinguishers with different diameters can be fixed through the fixing assembly, and the applicability of the fixing assembly is improved; and when the fire extinguisher needs to be taken out for use, the fixing effect of the fixing assembly on the fire extinguisher can be conveniently relieved through the control assembly, and the fire extinguisher can be taken in time.

Description

Technical Field

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

[0002] A fire extinguisher is a portable fire-fighting tool. Chemicals are placed inside the fire extinguisher to put out fires. Fire extinguishers are one of the common fire prevention facilities. Different types of fire extinguishers are filled with different ingredients and are designed for different causes of fire. Fire extinguishers need to be fixed in place when not in use to avoid the extinguisher from tipping over and affecting its use.

[0003] When the fire extinguisher is not in use, although the fire extinguisher is fixed by a fixing device, it is troublesome to take out the fixed fire extinguisher, which is not convenient for taking out the fire extinguisher. When a fire occurs, the fire extinguisher cannot be taken out in time, and the best time to put out the fire may be missed. Therefore, it is also inconvenient to fix the fire extinguisher when it is placed. For this reason, we propose a fire extinguisher. Utility Model Content

[0004] The purpose of the utility model is to provide a fire extinguisher to solve the problem raised in the above background technology that after the fire extinguisher is placed and fixed, it is troublesome to take out the fixed fire extinguisher, and it is not convenient to take out the fire extinguisher, and it is not convenient to fix the fire extinguisher when it is placed.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a fire extinguisher, comprising: a support plate, a base is fixedly arranged on the lower side of the support plate, and a fire extinguisher body is arranged above the base,

[0006] It also includes: a fixing assembly, which is arranged on the upper side of the base and is used to fix the fire extinguisher body;

[0007] The control component is arranged on the lower side of the base, and is used to release the fixation of the fire extinguisher body by the fixing component to facilitate the removal of the fire extinguisher body.

[0008] Among them, the fixing component includes an arc plate symmetrically fixedly arranged on the upper end of the base, a disc is slidably arranged between the two arc plates, first fixing plates are symmetrically fixedly arranged on both sides of the disc, a sliding rod is rotatably arranged between every two first fixing plates, a sleeve rod is slidably arranged on the upper side of the sliding rod, a rotating shaft is symmetrically fixedly arranged on the lower side of the sleeve rod, and a second connecting plate fixedly connected to the base is rotatably arranged on the other end of the rotating shaft.

[0009] Among them, a first connecting plate is fixedly arranged on the upper side of the sleeve rod, a first pillar is fixedly arranged at one end of the first connecting plate, a second pillar is slidably arranged on the other side of the first pillar, a second fixed plate is rotatably arranged on the other end of the second pillar, and a clamp is fixedly arranged at one end of the second fixed plate.

[0010] Among them, a third spring is fixedly arranged between the disc and the base, a third connecting plate is fixedly arranged on the side of the second pillar close to the first connecting plate, a first spring is fixedly arranged between the third connecting plate and the first connecting plate, and the first spring is sleeved on the outside of the first pillar.

[0011] Among them, the other two sides of the disc are symmetrically fixed with limit blocks, the inner sides of the two arc-shaped plates are provided with limit grooves adapted to the limit blocks, the disc and the limit blocks are provided with installation grooves, and sliding plates are slidably arranged in the installation grooves.

[0012] A clamping block penetrating the limit block is fixedly arranged at one end of the sliding plate away from the disc, a second spring is fixedly arranged between the sliding plate and the inner end of the mounting groove, and a plug hole connected to the limit groove is penetrated through the lower side of the arc plate.

[0013] The control component comprises through slots symmetrically arranged on both sides of the base, a push rod is slidably arranged in the through slot, and a support rod corresponding to the jack is fixedly arranged at one end of the push rod close to the arc plate.

[0014] A rack is fixedly provided at one end of the lower side of the push rod, a gear is meshed between the two racks, a support column fixedly connected to the base is rotatably provided in the middle of the gear, a fourth connecting plate is symmetrically fixedly provided at the lower end of the base, and a fourth spring is fixedly provided between the fourth connecting plate and the push rod.

[0015] Among them, sliding blocks are symmetrically fixed on both sides of the push rod, sliding grooves matched with the sliding blocks are symmetrically opened on both sides of the through groove, and a protective cover is fixedly arranged at the lower end of the base.

[0016] The utility model has at least the following beneficial effects:

[0017] The utility model can conveniently clamp and fix the placed fire extinguisher body through the fixing component, so as to prevent the fire extinguisher body from tipping over due to factors such as pedestrians' accidental contact, thereby affecting the use of the fire extinguisher body. In addition, the fire extinguisher bodies of different diameters can be fixed through the fixing component, which increases the applicability of the fixing component. When the fire extinguisher body needs to be taken out for use, the fixing effect of the fixing component on the fire extinguisher body can be easily released through the control component, so that the fire extinguisher can be taken out in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front-view stereoscopic structural diagram of the fire extinguisher body of the utility model when it is placed;

[0019] Figure 2 It is a front-view stereoscopic structural diagram of the fire extinguisher of the utility model when the main body is not placed;

[0020] Figure 3 It is a schematic diagram of the structure of the connection between the first connecting plate and the clamping plate of the utility model;

[0021] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of the structure of the utility model in cross section;

[0023] Figure 6 It is a structural schematic diagram of a cross-section of the connection between the push rod and the base of the utility model;

[0024] Figure 7 It is a structural schematic diagram of the control component of the utility model;

[0025] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure at point B.

[0026] In the figure: 1, support plate; 2, base; 3, fixing assembly; 31, arc plate; 32, disc; 33, first fixing plate; 34, slide rod; 35, sleeve rod; 36, first connecting plate; 37, first pillar; 38, second pillar; 39, clamping plate; 310, first spring; 311, second fixing plate; 312, rotating shaft; 313, second connecting plate; 314, stop block; 315, mounting groove; 316, first Three connecting plates; 317, limit groove; 318, sliding plate; 319, block; 320, second spring; 321, socket; 322, third spring; 4, control assembly; 41, through groove; 42, push rod; 43, support rod; 44, protective cover; 45, slider; 46, slide groove; 47, fourth connecting plate; 48, fourth spring; 49, rack; 410, gear; 411, support column; 5, fire extinguisher body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-8The utility model provides a technical solution: a fire extinguisher, comprising: a support plate 1, a base 2 is fixedly arranged on the lower side of the support plate 1, and a fire extinguisher body 5 is arranged above the base 2.

[0030] It also includes: a fixing assembly 3, which is arranged on the upper side of the base 2 and is used to fix the fire extinguisher body 5;

[0031] The control component 4 is arranged on the lower side of the base 2, and is used to release the fixation of the fire extinguisher body 5 by the fixing component 3 to facilitate the removal of the fire extinguisher body 5.

[0032] The support plate 1 can be fixed on a surface such as a wall through the mounting hole, and the fire extinguisher body 5 is placed on the disc 32 of the fixing component 3. The fixing component 3 can be used to clamp and fix the placed fire extinguisher body 5 to prevent the fire extinguisher body 5 from tipping over due to factors such as accidental contact by pedestrians, thereby affecting the use of the fire extinguisher body 5. The fixing component 3 can be used to fix fire extinguisher bodies 5 of different diameters, thereby increasing the applicability of the fixing component 3. When the fire extinguisher body 5 needs to be taken out for use, the control component 4 can be used to release the fixing effect of the fixing component 3 on the fire extinguisher body 5, so that the fire extinguisher body 5 can be taken out in time. Therefore, the fixing component 3 and the control component 4 can facilitate the fixation of the fire extinguisher when it is placed, and the convenience of taking it out.

[0033] Embodiment 2

[0034] The fixing assembly 3 includes an arc-shaped plate 31 symmetrically fixedly arranged on the upper end of the base 2, a disc 32 is slidably arranged between the two arc-shaped plates 31, a first fixing plate 33 is symmetrically fixedly arranged on both sides of the disc 32, a sliding rod 34 is rotatably arranged between each two first fixing plates 33 through a pin shaft, the interior of the sleeve rod 35 is set as a cavity, the sliding rod 34 slides in the cavity of the sleeve rod 35, a rotating shaft 312 is symmetrically fixedly arranged on the lower side of the sleeve rod 35, and a second connecting plate 313 is rotatably arranged on the other end of the rotating shaft 312 through a bearing, and the second connecting plate 313 is rotatably arranged on the other end of the rotating shaft 312. The lower end of the plate 313 is fixedly connected to the base 2. The fire extinguisher body 5 is placed on the disc 32. The disc 32 is pressed downward by the fire extinguisher body 5 to move the disc 32 downward. The lower end of the slide rod 34 can be moved downward through the first fixed plate 33 and rotated around the first fixed plate 33, so that the slide rod 34 slides downward in the cavity of the sleeve rod 35. The rotation of the slide rod 34 around the first fixed plate 33 will drive the sleeve rod 35 to rotate between the two second connecting plates 313 through the rotating shaft 312, so that the upper ends of the two sleeve rods 35 rotate in a direction close to each other.

[0035] A first connecting plate 36 is fixedly provided on the upper side of the sleeve rod 35, a first pillar 37 is fixedly provided at one end of the first connecting plate 36, a second pillar 38 is slidably provided on the other side of the first pillar 37, a cavity is provided inside the second pillar 38, the first pillar 37 slides in the cavity of the second pillar 38, the other end of the second pillar 38 is rotatably provided between the two second fixing plates 311 through a pin shaft, a clamping plate 39 is fixedly provided at one end of the second fixing plate 311, the clamping plate 39 is arranged in an arc shape, and an anti-skid pad can be provided on the inner end surface of the clamping plate 39 to ensure the clamping of the fire extinguisher body 5 and to prevent the clamping plate 39 from causing greater wear to the fire extinguisher body 5. When the upper ends of the two sleeve rods 35 rotate in a direction approaching each other, the two clamping plates 39 will approach each other to clamp the placed fire extinguisher body 5, and in the process of the two clamping plates 39 and the fire extinguisher body 5 abutting and clamping each other, the first pillar 37 will slide into the cavity of the second pillar 38.

[0036] A third spring 322 is fixedly arranged between the disc 32 and the base 2. When the disc 32 moves downward, the third spring 322 will be compressed. A third connecting plate 316 is fixedly arranged on the side of the second pillar 38 close to the first connecting plate 36. A first spring 310 is fixedly arranged between the third connecting plate 316 and the first connecting plate 36. The first spring 310 is sleeved on the outer side of the first pillar 37. When the first pillar 37 slides into the cavity of the second pillar 38, the first spring 310 will be compressed to ensure that the clamping plate 39 clamps and fixes the fire extinguisher body 5. Through the arrangement of the first pillar 37, the second pillar 38 and the first spring 310, fire extinguishers of different diameters can be clamped and fixed to increase the applicability of the fixing component 3.

[0037] Limiting blocks 314 are symmetrically fixed on the other two sides of the disc 32. The two side surfaces of the limiting blocks 314 are set to be arc-shaped to match the arc-shaped plate 31. The inner sides of the two arc-shaped plates 31 are provided with limiting grooves 317 that are compatible with the limiting blocks 314. The limiting blocks 314 slide in the limiting grooves 317 to guide and limit the sliding of the disc 32 between the two arc-shaped plates 31. The disc 32 and the limiting blocks 314 are provided with mounting grooves 315, and a sliding plate 318 is slidably arranged in the mounting grooves 315.

[0038] The end of the sliding plate 318 away from the disc 32 is fixedly provided with a block 319, and the block 319 movably penetrates the end of the limit block 314 away from the disc 32. The end of the block 319 away from the sliding plate 318 is set to be an arc matched with the arc plate 31. A second spring 320 is fixedly provided between the sliding plate 318 and the inner end of the mounting groove 315. The lower side of the arc plate 31 is penetrated by a socket 321 connected to the limit groove 317. The socket 321 is matched with the block 319. When the disc 32 moves down to the limit groove 317, the socket 321 is matched with the block 319. When the slot 317 is at the bottom, the block 319 is opposite to the insertion hole 321. Under the elastic force of the second spring 320, the sliding plate 318 slides away from the disc 32, so that the block 319 is inserted into the insertion hole 321, so that the disc 32 can be kept in the position at this time, and the clamping plate 39 can keep clamping and fixing the fire extinguisher body 5 to prevent the fire extinguisher body 5 from tipping over when placed. Moreover, the fire extinguisher can be directly placed through the fixing component 3, making it more convenient to place and fix the fire extinguisher.

[0039] Embodiment 3

[0040] The control assembly 4 includes through grooves 41 symmetrically arranged on both sides of the base 2, and a push rod 42 is slidably arranged in the through groove 41. A support rod 43 corresponding to the socket 321 is fixedly arranged at one end of the push rod 42 close to the arc plate 31, and the support rod 43 is adapted to the socket 321. On the basis of embodiments one and two, when the fire extinguisher body 5 needs to be taken out, the push rod 42 is pushed toward the arc plate 31 to insert the support rod 43 into the socket 321, and the block 319 is pushed out of the socket 321 by the support rod 43, the fire extinguisher body 5 is lifted up, and under the elastic force of the third spring 322, the disc 32 is moved upward, and then the two clamps 39 are rotated in a direction away from each other, so that the clamping and fixing of the clamps 39 to the fire extinguisher body 5 can be released to take out the fire extinguisher body 5.

[0041] A rack 49 is fixedly provided at one end of the lower side of the push rod 42, and a gear 410 is meshed and connected between the two racks 49. A support column 411 fixedly connected to the base 2 is rotatably provided in the middle of the gear 410 through a bearing. When the push rod 42 on one side is pushed to move toward the arc plate 31, the rack 49 fixed to the push rod 42 will be driven to move synchronously, so that the gear 410 rotates, thereby driving the other rack 49 to move toward the push rod 42, so that the other push rod 42 moves toward the arc plate 31, so that the support rod 43 on the other push rod 42 is inserted into the socket 321, and the block 319 on the other side is moved out of the socket 321, so that by pushing the push rod 42 on one side of the control component 4, the fixing effect of the fixing component 3 on the fire extinguisher body 5 can be released, so that the fire extinguisher body 5 can be easily taken out;

[0042] A fourth connecting plate 47 is symmetrically fixedly arranged at the lower end of the base 2, and a fourth spring 48 is fixedly arranged between the fourth connecting plate 47 and the push rod 42. When the push rod 42 is pushed to release the fixing effect of the fixing assembly 3 on the fire extinguisher body 5, the fourth spring 48 is extended. After the fire extinguisher body 5 is taken out, the push rod 42 is restored to its initial position under the elastic force of the fourth spring 48.

[0043] Slide blocks 45 are symmetrically fixed on both sides of the push rod 42, and slide grooves 46 matched with the slide blocks 45 are symmetrically opened on both sides of the through groove 41. The slide blocks 45 slide in the slide grooves 46, so that when the push rod 42 moves along the through groove 41 toward or away from the arc plate 31, it can guide and limit the sliding of the push rod 42 in the through groove 41, and at the same time, it can support the push rod 42; a protective cover 44 is fixed at the lower end of the base 2 by bolts, and the protective cover 44 can protect the components of the control assembly 4 on the lower side of the base 2 to ensure the normal use of the control assembly 4. At the same time, the protective cover 44 can be removed by removing the bolts to facilitate the inspection and maintenance of the control assembly 4 on the lower side of the base 2.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher, comprising: A support plate (1), a base (2) is fixedly arranged on the lower side of the support plate (1), and a fire extinguisher body (5) is arranged above the base (2). It is characterized in that it also includes: a fixing component (3), the fixing component (3) is arranged on the upper side of the base (2), and the fixing component (3) is used to fix the fire extinguisher body (5); A control component (4), the control component (4) being arranged on the lower side of the base (2), the control component (4) being used to release the fixing component (3) from fixing the fire extinguisher body (5) so as to facilitate taking out the fire extinguisher body (5); The fixing assembly (3) comprises an arc-shaped plate (31) symmetrically fixedly arranged on the upper end of the base (2), a disc (32) is slidably arranged between the two arc-shaped plates (31), a first fixing plate (33) is symmetrically fixedly arranged on both sides of the disc (32), a sliding rod (34) is rotatably arranged between each two first fixing plates (33), a sleeve rod (35) is slidably arranged on the upper side of the sliding rod (34), a rotating shaft (312) is symmetrically fixedly arranged on the lower side of the sleeve rod (35), and a second connecting plate (313) fixedly connected to the base (2) is rotatably arranged on the other end of the rotating shaft (312); The control assembly (4) comprises through slots (41) symmetrically arranged on both sides of the base (2), a push rod (42) being slidably arranged in the through slot (41), and a support rod (43) corresponding to the insertion hole (321) being fixedly arranged at one end of the push rod (42) close to the arc plate (31).

2. The fire extinguisher according to claim 1, characterized in that: A first connecting plate (36) is fixedly provided on the upper side of the sleeve rod (35); a first pillar (37) is fixedly provided on one end of the first connecting plate (36); a second pillar (38) is slidably provided on the other side of the first pillar (37); a second fixing plate (311) is rotatably provided on the other end of the second pillar (38); and a clamping plate (39) is fixedly provided on one end of the second fixing plate (311).

3. The fire extinguisher according to claim 2, characterized in that: A third spring (322) is fixedly arranged between the disc (32) and the base (2); a third connecting plate (316) is fixedly arranged on a side of the second pillar (38) close to the first connecting plate (36); a first spring (310) is fixedly arranged between the third connecting plate (316) and the first connecting plate (36); and the first spring (310) is sleeved on the outer side of the first pillar (37).

4. The fire extinguisher according to claim 3, characterized in that: Limit blocks (314) are symmetrically fixedly arranged on the other two sides of the circular disk (32), and the inner sides of the two arc-shaped plates (31) are provided with limit grooves (317) adapted to the limit blocks (314). The circular disk (32) and the limit blocks (314) are provided with mounting grooves (315), and a sliding plate (318) is slidably arranged in the mounting groove (315).

5. The fire extinguisher according to claim 4, characterized in that: A clamping block (319) penetrating the limiting block (314) is fixedly provided at one end of the sliding plate (318) away from the disc (32), a second spring (320) is fixedly provided between the sliding plate (318) and the inner end of the mounting groove (315), and a plug hole (321) communicating with the limiting groove (317) is penetrated through the lower side of the arc plate (31).

6. The fire extinguisher according to claim 1, characterized in that: A rack (49) is fixedly provided at one end of the lower side of the push rod (42), a gear (410) is meshedly connected between the two racks (49), a support column (411) fixedly connected to the base (2) is rotatably provided in the middle of the gear (410), a fourth connecting plate (47) is symmetrically fixedly provided at the lower end of the base (2), and a fourth spring (48) is fixedly provided between the fourth connecting plate (47) and the push rod (42).

7. The fire extinguisher according to claim 6, characterized in that: Slide blocks (45) are symmetrically fixedly arranged on both sides of the push rod (42), slide grooves (46) adapted to the slide blocks (45) are symmetrically opened on both sides of the through slot (41), and a protective cover (44) is fixedly arranged on the lower end of the base (2).

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