CN201046308Y

CN201046308Y - Portable extinguisher

Info

Publication number: CN201046308Y
Application number: CNU2007201512977U
Authority: CN
Inventors: 汤光文
Original assignee: WEIMEI LIFE MATERIALS CO Ltd
Current assignee: WEIMEI LIFE MATERIALS CO Ltd
Priority date: 2007-06-12
Filing date: 2007-06-12
Publication date: 2008-04-16
Anticipated expiration: 2017-06-12

Abstract

The utility model discloses a portable extinguisher, comprising a tank body and a driver; wherein, extinguishant is stuffed in the tank body; an ejecting tube is arranged at the head of the tank body; the driver comprises a nozzle, a base, and a crank; wherein, the nozzle is sleeved on the ejecting tube, and an ejecting hole at one side of the nozzle is communicated with the ejecting tube; the base comprises a cover body and a handle; the cover body is detachably connected with the head of the tank body; the handle is extended from the cover body to one side of the tank body; the crank is wobbly pivoted on the handle and is provided with a driving part and a forcing section; the driving part is pressed on the nozzle; the forcing section is extended to one side of the handle for enabling the user to press, thus the driving part is driven to press the nozzle downwards. With the structure, the utility model has the advantages of compact size, convenient carrying, conformity with ergonomics, convenient operation, and labor saving.

Description

Portable fire extinguisher

Technical field:

The utility model relates to a kind of fire-extinguishing apparatus, refers to that especially a kind of volume is little, be convenient for carrying, meet ergonomics and portable fire extinguisher easy to operate.

Background technology:

General traditional fire extinguisher, shown in the patent that TaiWan, China is announced M298442 and I255730 number, its volume is big and weight is heavier, so portably use inconvenience very.When especially desire is placed in it in vehicle, also taking up space very, usually common people can be placed in it in trunk, yet when desire is used, also to it be taken out opening trunk, then can influence the timeliness of fire extinguishing, particularly general thin and weak woman, it then is thing very laboriously that desire is exercised big and fire extinguisher Heavy Weight of this volume.

For improving the shortcoming of above-mentioned conventional fire extinguisher, occur at present a kind of on the market as Fig. 5-pony shown in Figure 6, its structure mainly is to be filled with extinguishing chemical in a tank body 8, and the head 80 of this tank body 8 has a bleed pipe 81, on this bleed pipe 81, be arranged with a press button 82, and and be covered on the head 80 of this tank body 8 with a lid 83, be to utilize four fingerhold except that forefinger to live tank body 8 during its operation, utilize the strength pressure of forefinger to establish this press button 82 then, so that the extinguishing chemical of tank body 8 inside is by spray orifice 84 ejections of this press button 82.Though its volume is little and in light weight; get final product easy operation on the other hand; yet operation the time only utilizes the strength of forefinger to press, and to establish this press button 82 are very painstaking and can't be lasting; therefore regular meeting causes the desultory situation of extinguishing chemical of ejection; and the effect of influence fire extinguishing; moreover, utilize four fingerhold except that forefinger to live also unusual effort of this tank body 8.

A kind of fire extinguisher shown in the patent that TaiWan, China is announced No. 75433 is also arranged at present on the market, though it can slightly alleviate the application of force of forefinger by the design of pressing tablet on the lid, yet same only utilize a forefinger application of force, be very painstaking and can't be lasting, and it also needs equally to utilize four fingers except that forefinger clamp tank body, so unusual effort problem can't solve when still having use.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, provide a kind of volume little, be convenient for carrying, meet ergonomics and portable fire extinguisher easy to operate.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of portable fire extinguisher, and it comprises a tank body, this tank interior is filled with extinguishing chemical, and head has a bleed pipe, also comprises a driver, and this driver comprises a shower nozzle, a pedestal and a crank; This nozzle set is located at this bleed pipe, and a side has a spray orifice and is communicated to this bleed pipe; This pedestal comprises a cover body and a handle, and this cover body is incorporated into this tank body head separably, and exposes for the bleed pipe of this tank body, and this handle extends to this tank body one side by this cover body; This crank is hubbed at this handle, and has a drive division and an application of force section, and this drive division is pressed on this shower nozzle, and this application of force section extends to this handle one side.

So, because the overall volume of this fire extinguisher is little, in light weight, so be convenient for carrying, and meet ergonomics and make things convenient for the user to hold by the handle construction of this driver and take, and can be convenient to hang and conveniently fetch, and this crank can make the application of force comparatively laborsaving by lever principle, and the application of force section of this crank extends to this tank body one side and is convenient to the four piece finger application of forces of user's utilization except that thumb again, its application of force is more or less freely and the time is also comparatively lasting, and make sustainable ejection extinguishing chemical and reach preferable fire extinguishing effect, this driver is incorporated into this tank body head separably again, so when the extinguishing chemical in this tank body uses, this driver can be pulled down to be assembled on another new tank body and reuse, and therefore meets economic benefit.

Description of drawings:

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a stereo appearance figure of the present utility model.

Fig. 3 is a profile of the present utility model.

Fig. 4 is an action schematic diagram of the present utility model.

The three-dimensional exploded view of the known fire extinguisher of Fig. 5.

Fig. 6 is the profile of Fig. 5.

Label declaration:

1 tank body, 10 heads

11 annular caulking groove 12 bleed pipes

2 drivers, 3 shower nozzles

30 spray orifices, 31 nozzles

32 pivots, 4 pedestals

40 shell spares, 41 screws

42 pedestals, 42 cover bodies

The full hole of 420 half hole 420a

421 button hooks, 422 dummy sliders

43 bar 43a handles

430 auricles, 431 half grooves

431a through hole 432 short slots

432a activity space 433 pivot holes

44a projection 5 cranks

50 51 drive divisions

510 double-action plates, 511 grooves

52 application of force sections, 6 top covers

60 button pieces, 61 openings

7 suspension members, 70 hanging holes

8 tank bodies, 80 heads

81 bleed pipes, 82 press buttons

83 lids, 84 spray orifices

The specific embodiment:

See also Fig. 1-shown in Figure 3, be portable fire extinguisher described in the utility model, its structure comprises:

One tank body 1, inside is filled with extinguishing chemical, and head 10 has an annular caulking groove 11, and has a bleed pipe 12 in the top, and this bleed pipe 12 can spray the extinguishing chemical of tank body 1 inside by pushing;

One driver 2 comprises a shower nozzle 3, a pedestal 4, a crank 5 and a top cover 6, wherein:

This shower nozzle 3, be sheathed on this bleed pipe 12 upper ends, and have a spray orifice 30, a nozzle 31 and two pivots 32, this spray orifice 30 is located at a side and is communicated to this bleed pipe 12, this nozzle 31 is by outwards protruding out a length around the spray orifice 30, and being outside enlarge horn-like, this two pivot 32 is convexly set in both sides respectively;

This pedestal 4, utilize several screws 41 that its screw lock is formed by two shell spares 40 again after involutory, each shell spare 40 has a pedestal 42 and a bar 43, this pedestal 42 is the half cup shape, and the top has half hole 420 and a button hook 421, madial wall convexes with a

dummy slider

422,42 couples of synthetic cover body 42a of the pedestal of this two shell spare 40, this cover body 42a covers at the head 10 of this tank body 1, half hole, the 420 synthetic one full hole 420a of this two pedestal 42 expose for the bleed pipe 12 of this tank body 1, this dummy slider 422 is embedded in this annular caulking groove 11, this cover body 42a is incorporated on this tank body 1 and does not come off, this bar 43 has an auricle 430, half groove 431 and a short slot 432, this bar 43 extends to this tank body 1 one sides by this pedestal 42, and this auricle 430 is located at these body of rod 43 1 ends for linking with this pedestal 42, and has a

pivot hole

433,43 couples of synthetic handle 43a of the bar of this two shell spare 40, half groove 431 synthetic of this two bar 43 connects through hole 431a up and down, short slot 432 synthetic activity space 432a of this two bar 43.

This crank 5, has one 50, one drive division 51 and an application of force section 52, this axle 50 is located between drive division 51 and the application of force section 52, and protruding out both sides also is arranged in respectively in the pivot hole 433 of this two auricle 430, make this crank 5 be a spot wobble by this axle 50, this drive division 51 has two parallel double-action plates 510 and extends to this shower nozzle 3 both sides respectively, and on this two double-action plate 510, respectively have a groove 511 and can distinguish each pivot 32 embedding for this shower nozzle 3, this application of force section 52 extends between this handle 43a and the tank body 1 through this through hole 431a, is available for users to push with this drive division 51 of interlock this shower nozzle 3 is pressed down;

This top cover 6 is covered on this auricle 430 and shower nozzle 3 outsides, and the madial wall of this top cover 6 convexes with button piece 60 and collude for these button hooks 421 and establish, and having an opening 61 in a side of the spray orifice 30 of top cover 6 corresponding shower nozzles 1 can stretch out for this nozzle 31.

In this Fig. 2-Fig. 3, can find out, this handle 43a can hang on the suspension member 7, this suspension member 7 can be fixed in (for example inboard of car) on the upstanding wall face, and having perforation hanging hole 70 up and down plugs for this handle 43a, this handle 43a has a projection 44a, when this handle 43a was inserted in this hanging hole 70, this projection 44a can be resisted against this suspension member 7 upsides.

See also shown in Figure 4, point out that when pushing the application of force section 52 of this crank 5 this crank 5 can be a spot wobble with this axle 50, make these application of force section 52 pendulum to this activity space 432a, this drive division 51 can press down this shower nozzle 3, so that the extinguishing chemical in this tank body 1 is by spray orifice 30 ejections.

Because portable fire extinguisher volume of the present utility model is little, in light weight, so portably use very conveniently, and can be placed in Che Nei and can not take up space, therefore can in the very first time of finding fire, take smoothly; And the handle 43a structure of this driver 2 meets ergonomics and makes things convenient for the user to hold and takes, and can be convenient to hang the supplier and just fetch, and this crank 5 can make the application of force comparatively laborsaving by lever principle, and the application of force section 52 of this crank 5 extends to these tank body 1 one sides and is convenient to the four piece finger application of forces of user's utilization except that thumb again, more or less freely and application of force time of its application of force can be comparatively lasting, and make sustainable ejection extinguishing chemical and reach preferable fire extinguishing effect, this driver 2 is incorporated into the head 10 of this tank body 1 separably again, so when the extinguishing chemical in this tank body 1 uses, this driver 2 can be pulled down to be assembled on another new tank body 1 and heavily cover use, therefore meets economic benefit.

Claims

1. portable fire extinguisher, it comprises a tank body, and this tank interior is filled with extinguishing chemical, and head has a bleed pipe, and it is characterized in that: also comprise a driver, this driver comprises a shower nozzle, a pedestal and a crank; This nozzle set is located at this bleed pipe, and a side has a spray orifice and is communicated to this bleed pipe; This pedestal comprises a cover body and a handle, and this cover body is incorporated into this tank body head separably, and exposes for the bleed pipe of this tank body, and this handle extends to this tank body one side by this cover body; This crank is hubbed at this handle, and has a drive division and an application of force section, and this drive division is pressed on this shower nozzle, and this application of force section extends to this handle one side.

2. portable fire extinguisher as claimed in claim 1 is characterized in that: described shower nozzle has a nozzle, and this nozzle outwards protrudes out a length by around the spray orifice, and is outside enlarge horn-like.

3. portable fire extinguisher as claimed in claim 1, it is characterized in that: described shower nozzle both sides respectively have a pivot, the drive division of this crank comprises double-action plate, and this double-action plate extends to this shower nozzle both sides respectively, and respectively has a groove that embeds for a pivot respectively on this two double-action plate.

4. portable fire extinguisher as claimed in claim 1 is characterized in that: described handle hang on the suspension member, and this suspension member is fixed on the upstanding wall face, and has the hanging hole that a perforation this handle of confession up and down plugs, and this handle has a projection.

5. portable fire extinguisher as claimed in claim 1, it is characterized in that: described pedestal is involuted by two shell spares, each shell spare has a pedestal and a bar, and this cover body is involuted by the pedestal of these two shell spares, and this handle is closed by the pole pair of two shell spares and forms.

6. portable fire extinguisher as claimed in claim 5 is characterized in that: the pedestal of described shell spare is the half cup shape, and has half hole, the full hole that expose for the bleed pipe of this tank body in half hole of this two pedestal synthetic.

7. portable fire extinguisher as claimed in claim 5 is characterized in that: the head of described tank body has an annular caulking groove, and the madial wall of this pedestal convexes with dummy slider, and during the involutory head in this tank body of the pedestal of this two shell spare, this dummy slider is embedded in this annular caulking groove.

8. portable fire extinguisher as claimed in claim 5, it is characterized in that: the bar of described shell spare has half groove, when two bars of this shell spare synthesized handle, half groove of this two bar synthetic connected through hole up and down, and the application of force section of this crank extends between this handle and the tank body through this through hole.

9. portable fire extinguisher as claimed in claim 5 is characterized in that: the bar of described shell spare has a short slot again, and when two bars of this shell spare synthesized handle, the short slot of this two bar formed one for the therebetween movable activity space of the application of force section of this crank.

10. portable fire extinguisher as claimed in claim 5, it is characterized in that: the end that the bar of described shell spare is connected with pedestal has an auricle, has a pivot hole on this auricle, the auricle of this two shell spare is parallel to each other, this crank has one, and this crown of roll stretches out both sides and is hubbed in the pivot hole of this two auricle.

11. portable fire extinguisher as claimed in claim 10, it is characterized in that: described pedestal top has a button hook, this driver more comprises a top cover, this top cover is covered on this auricle and shower nozzle outside, this top cover madial wall convexes with for this button hook and colludes the button piece of establishing, and a side of the spray orifice of the corresponding shower nozzle of this top cover has an opening.

12. portable fire extinguisher as claimed in claim 5 is characterized in that: two shell spares of described pedestal screw togather and form to count screw.