CN208552915U - A kind of portable hand fire extinguisher - Google Patents

Abstract

The utility model discloses a kind of portable hand fire extinguishers, including cylinder, the leading exterior surface of the cylinder is fixedly installed with fixinig plate at end position thereon, and the leading exterior surface of fixinig plate is equipped with handle, the lower end outer surface of the handle is fixedly installed with Anti-slip cover, and shaft is equipped on the inside of the upper end of handle, guide post is fixedly installed on the outside of the upper end of the cylinder, and the leading exterior surface of guide post is fixedly installed with pressure gauge, supporting spring is fixedly installed on the outside of the upper end of the guide post, and pressure handle is equipped on the outside of the upper end of supporting spring, the lower end outside of connector is fixedly installed with scattering nozzle.A kind of portable hand fire extinguisher described in the utility model, equipped with handle, train of dress cylinder set and scattering nozzle, fire extinguisher can be convenient for carrying, and the stability of fire extinguisher can be increased when fire extinguisher is placed on ground fire-putting-out, and it can increase the range and fire extinguishing range of fire extinguisher, suitable for different operating situation, better prospect of the application is brought.

Description

A kind of portable hand fire extinguisher

Technical field

The utility model relates to fire extinguisher field, in particular to a kind of portable hand fire extinguisher.

Background technique

Hand fire extinguisher is a kind of pony, can be portable or be pickaback gone out, and fire is widely applied and major public place In average family, has preferable fire extinguishing effect for the small-scale intensity of a fire, mainly utilize the dry powder dust cloud that it is sprayed With flame contact, mix when the physics that occurs, chemical action put out a fire；Existing hand fire extinguisher has one when in use Fixed drawback, hand fire extinguisher is not convenient enough when carrying, and stability is general when fire extinguisher is placed on the ground, and furthermore goes out For the spread of spray of firearm than relatively limited, the carry of spray is general, has much room for improvement, and brings certain adverse effect to actual use, For this purpose, it is proposed that a kind of portable hand fire extinguisher.

Utility model content

The main purpose of the utility model is to provide a kind of portable hand fire extinguisher, can effectively solve to carry on the back The problems in scape technology.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of portable hand fire extinguisher, including cylinder, the leading exterior surface of the cylinder is close to the upper end position The place of setting is fixedly installed with fixinig plate, and the leading exterior surface of fixinig plate is equipped with handle, the fixed peace in the lower end outer surface of the handle Equipped with Anti-slip cover, and it is equipped with shaft on the inside of the upper end of handle, is fixedly installed with guide post on the outside of the upper end of the cylinder, and guide post Leading exterior surface is fixedly installed with pressure gauge, supporting spring is fixedly installed on the outside of the upper end of the guide post, and on the outside of the upper end of supporting spring Equipped with pressure handle, a side external surface of the guide post is fixedly installed with jet pipe, and the lower end outside of jet pipe is fixedly installed with spray cap, The outer surface of the cylinder is fixedly installed with retainer plate at its lower end position, and a side external surface of retainer plate is fixedly mounted There is a clamp ring, the outer surface of the cylinder is fixedly installed with train of dress cylinder set close to the lower position of retainer plate, and train of dress cylinder set Lower end outside is fixedly installed with damping washer, is fixedly installed with connector on the inside of the upper end of the spray cap, and under connector End outside is fixedly installed with scattering nozzle, and the lower end inside of the scattering nozzle is equipped with scattering hole.

Preferably, the quantity of the fixinig plate and handle is two groups, and handle is flexibly connected by shaft with fixinig plate.

Preferably, the Anti-slip cover is rubber material component, and the outer surface of Anti-slip cover includes several groups anti-skid chequer, described The length of Anti-slip cover is ten centimetres.

Preferably, damping spring is equipped between the pressure handle and supporting spring, and the aft end interior surface of pressure handle is through there is safety plug.

Preferably, the internal diameter of the clamp ring is slightly larger than the diameter of jet pipe, and clamp ring is in not completely closed state.

Preferably, the quantity in the scattering hole is several groups, and the diameter in every group of scattering hole is different.

Compared with prior art, the utility model has the following beneficial effects:

In the utility model, by the handle of setting, handle can be adjusted up by shaft, to facilitate fire extinguisher Lift, so that enhanced convenience can be by fire extinguisher by train of dress cylinder set by the train of dress cylinder set of setting when carrying for fire extinguisher It is placed on the ground, puts out a fire when lower convenient for ignition point, and train of dress cylinder set increases when fire extinguisher is placed on the ground It is stability, so that fire extinguisher is not easy to topple over when being placed on ground, by the scattering nozzle of setting, scatter the scattering hole in nozzle Dry powder can be cut, so that the dry powder range that scattering nozzle sprays is bigger, it can by the dry powder of cutting The length of injection is longer, so that the extinguishing effect of fire extinguisher is more preferable.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of portable hand fire extinguisher of the utility model.

Fig. 2 is a kind of handle enlarged drawing of portable hand fire extinguisher of the utility model.

Fig. 3 is a kind of spray cap explosion views of portable hand fire extinguisher of the utility model.

In figure: 1, cylinder；2, fixinig plate；3, handle；4, Anti-slip cover；5, shaft；6, guide post；7, pressure gauge；8, pressure handle；9, Supporting spring；10, jet pipe；11, spray cap；12, retainer plate；13, clamp ring；14, train of dress cylinder set；15, damping washer；16, connector； 17, nozzle is scattered；18, hole is scattered.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of portable hand fire extinguisher, including cylinder 1, the leading exterior surface of cylinder 1 lean on Fixinig plate 2 is closely fixedly installed at end position thereon, and the leading exterior surface of fixinig plate 2 is equipped with handle 3, outside the lower end of handle 3 Surface is fixedly installed with Anti-slip cover 4, and shaft 5 is equipped on the inside of the upper end of handle 3, is fixedly installed with and leads on the outside of the upper end of cylinder 1 Column 6, and the leading exterior surface of guide post 6 is fixedly installed with pressure gauge 7, supporting spring 9 is fixedly installed on the outside of the upper end of guide post 6, and hold in the palm Pressure handle 8 is equipped on the outside of the upper end of piece 9, a side external surface of guide post 6 is fixedly installed with jet pipe 10, and the lower end outside of jet pipe 10 is solid Dingan County is equipped with spray cap 11, and the outer surface of cylinder 1 is fixedly installed with retainer plate 12 at its lower end position, and retainer plate 12 One side external surface is fixedly installed with clamp ring 13, and the outer surface of cylinder 1 is fixedly installed with skirt close to the lower position of retainer plate 12 Swinging cylinder set 14, and the lower end outside of train of dress cylinder set 14 is fixedly installed with damping washer 15, fixed peace on the inside of the upper end of spray cap 11 Lower end outside equipped with connector 16, and connector 16 is fixedly installed with scattering nozzle 17, and the lower end inside of scattering nozzle 17 is set There is scattering hole 18.

The quantity of fixinig plate 2 and handle 3 is two groups, and handle 3 is flexibly connected by shaft 5 with fixinig plate 2, and work is passed through Handle 3 can be adjusted up by moving axis 5, lift fire extinguisher to facilitate；Anti-slip cover 4 is rubber material component, and Anti-slip cover 4 Outer surface include several groups anti-skid chequer, the length of Anti-slip cover 4 is ten centimetres；Damping spring is equipped between pressure handle 8 and supporting spring 9, And the aft end interior surface of pressure handle 8, through there is safety plug, damping spring can make its Rapid reset after the pushing of pressure handle 8, insure Pin can prevent the fire extinguishing material inside fire extinguisher from leaking leakage；The internal diameter of clamp ring 13 is slightly larger than the diameter of jet pipe 10, and clamp ring 13 are in not completely closed state, and clamp ring 13 can be opened, jet pipe 10 is fixed on inside clamp ring 13 so as to facilitate；Scattering The quantity in hole 18 is several groups, and the diameter in every group of scattering hole 18 is different.

It should be noted that the utility model is a kind of portable hand fire extinguisher, when in use, cylinder 1 is used In storage fire-fighting powder, pressure gauge 7 is used to show the pressure size inside cylinder 1, and handle 3 can be adjusted up by shaft 5, Fire extinguisher is lifted to facilitate, so that clamp ring 13 is fixed in fire extinguisher enhanced convenience, retainer plate 12 when carrying, is pressed from both sides Ring 13 is when not in use fixed jet pipe 10 in fire extinguisher, when being put out a fire using fire extinguisher, first extracts safety plug, Supporting spring 9 is held with palm, finger presses pressure handle 8, and under the effect of 1 internal pressure of cylinder, the dry powder inside cylinder 1 enters guide post 6, then entered in jet pipe 10 from guide post 6, connector 16 is entered under the guidance of jet pipe 10, and then enter scattering nozzle 17 Interior, the scattering hole 18 scattered in nozzle 17 can cut dry powder, so that the dry powder range that scattering nozzle 17 sprays Bigger, the length that the dry powder by cutting can spray is longer, so that the extinguishing effect of fire extinguisher is more preferable, spray cap 11, for carrying out scope control to dry powder, prevent spread of spray excessive, can be placed fire extinguisher by train of dress cylinder set 14 On the ground, it puts out a fire when lower convenient for ignition point, and train of dress cylinder set 14 increases temperature when fire extinguisher is placed on the ground Degree property, so that fire extinguisher is not easy to topple over when being placed on ground, damping washer 15 can reduce production when fire extinguisher is placed on ground Raw vibration, it is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of portable hand fire extinguisher, including cylinder (1), it is characterised in that: the front end appearance of the cylinder (1) Face is fixedly installed with fixinig plate (2) at end position thereon, and the leading exterior surface of fixinig plate (2) is equipped with handle (3), described The lower end outer surface of handle (3) is fixedly installed with Anti-slip cover (4), and is equipped with shaft (5) on the inside of the upper end of handle (3), the cylinder It is fixedly installed with guide post (6) on the outside of the upper end of body (1), and the leading exterior surface of guide post (6) is fixedly installed with pressure gauge (7), institute It states and is fixedly installed with supporting spring (9) on the outside of the upper end of guide post (6), and be equipped with pressure handle (8) on the outside of the upper end of supporting spring (9), the guide post (6) a side external surface is fixedly installed with jet pipe (10), and the lower end outside of jet pipe (10) is fixedly installed with spray cap (11), institute The outer surface for stating cylinder (1) is fixedly installed with retainer plate (12) at its lower end position, and the side appearance of retainer plate (12) Face is fixedly installed with clamp ring (13), and the outer surface of the cylinder (1) is fixedly installed with close to the lower position of retainer plate (12) Train of dress cylinder set (14), and the lower end outside of train of dress cylinder set (14) is fixedly installed with damping washer (15), the spray cap (11) It is fixedly installed with connector (16) on the inside of upper end, and the lower end outside of connector (16) is fixedly installed with scattering nozzle (17), institute The lower end inside for stating scattering nozzle (17) is equipped with scattering hole (18).

2. a kind of portable hand fire extinguisher according to claim 1, it is characterised in that: the fixinig plate (2) Quantity with handle (3) is two groups, and handle (3) is flexibly connected by shaft (5) with fixinig plate (2).

3. a kind of portable hand fire extinguisher according to claim 1, it is characterised in that: the Anti-slip cover (4) Outer surface for rubber material component, and Anti-slip cover (4) includes several groups anti-skid chequer, and the length of the Anti-slip cover (4) is ten lis Rice.

4. a kind of portable hand fire extinguisher according to claim 1, it is characterised in that: the pressure handle (8) with Damping spring is equipped between supporting spring (9), and the aft end interior surface of pressure handle (8) is through there is safety plug.

5. a kind of portable hand fire extinguisher according to claim 1, it is characterised in that: the clamp ring (13) Internal diameter is slightly larger than the diameter of jet pipe (10), and clamp ring (13) is in not completely closed state.

6. a kind of portable hand fire extinguisher according to claim 1, it is characterised in that: the scattering hole (18) Quantity be several groups, and the diameter of every group of scattering hole (18) is different.