CN105928015B - Gas furnace - Google Patents
Gas furnace Download PDFInfo
- Publication number
- CN105928015B CN105928015B CN201610057337.5A CN201610057337A CN105928015B CN 105928015 B CN105928015 B CN 105928015B CN 201610057337 A CN201610057337 A CN 201610057337A CN 105928015 B CN105928015 B CN 105928015B
- Authority
- CN
- China
- Prior art keywords
- soup
- mentioned
- disk
- shaft seal
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/002—Stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention provides a kind of gas furnace that slimming is easy having operation knob even if on top plate.Operation knob is installed on the top of the extended operating shaft of the through-hole towards top plate, the soup in the lower section of top plate connects installation between disk and top plate and is made of elastic material and in the shaft seal of central portion convex shape upwards.The lower end of shaft seal and soup connect the soup continuing surface of disk at least one be equipped with abutting part, when pushing operation knob, abutting part abuts with the another one of the lower end of shaft seal and soup continuing surface and deforms shaft seal, ensures air flue between the lower end and soup continuing surface of shaft seal.When as a result, due to being restored to original shape in the shaft seal for being pressed and deforming air from air flue suck, soup connect disk boil overflow soup will not be inhaled into.As a result, gas furnace can be made to be thinned since the lower end and soup that can make shaft seal connect the amount of pressing that the gap between disk is less than operation knob.
Description
Technical field
The present invention relates to a kind of by pressing gas furnace of the operation knob being set on top plate to be operated.
Background technique
Widely application has a kind of by making fuel gas buring to the gratin in cooking-vessel using furnace combustor
Carry out the gas furnace of the heating cooking.The gas furnace burns in the position towards the opening portion for being set to top plate equipped with stove
Device, by making fuel gas buring using furnace combustor to carry out the heating cooking to the gratin in cooking-vessel.In addition, combustion gas
Stove is additionally provided with operation knob, using the pressing operation knob and the operation of its rotation is made to light a fire furnace combustor.And
And the gas furnace (such as patent document 1) of the type on top plate is also located at including the more operation knob in gas furnace.
In gas furnace on top plate with operation knob, it is formed with through-hole in top plate, is built-in with below through-hole
Ignition mechanism for lighting a fire to furnace combustor.Moreover, being equipped with the behaviour for operating ignition mechanism in the position of through-hole
Make axis, operation knob is installed on the top of the operating shaft.However, when top plate is equipped with through-hole, it may occur however that cooked in heating
That spilling is boiled during adjusting boils the situation for overflowing the inside that soup is flowed into gas furnace from the through-hole of top plate.Then, exist
The soup that is arranged right below of through-hole connects disk, flows into even if boiling and overflowing soup from through-hole, also only accumulates in soup and connect on disk, from
And can be avoided boil overflow soup further flow into inside.
It is formed on disk in addition, being connect in soup for connecing running through for disk through soup for the perforative through hole of operating shaft
The through-hole of the operating shaft in hole towards top plate is extended.Thereby it is also possible to which occur to flow down along operating shaft boils spilling soup
The through hole for connecing disk from soup is flowed into the situation of the inside of gas furnace.Then, top connecing disk than soup in operating shaft
The position of side is equipped with the component of referred to as shaft seal, the component using rubber etc. elastic material and be formed as central portion court
Convex shape (patent document 2) upwards.In this way, since the soup flow down along operating shaft is stopped simultaneously by shaft seal
It is guided to soup and connects disk, therefore, can be avoided the feelings that soup is flowed into the inside of gas furnace from the through hole that soup connects disk
Condition.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2005-180713 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2012-184890 bulletin (Fig. 3)
Summary of the invention
Problems to be solved by the invention
But in recent years, in order to effectively utilize gas furnace lower section space, it is desirable that the slimming of gas furnace, and
There are be difficult to the problem of being thinned gas furnace if shaft seal is installed in operating shaft.This is because below in this way
The reason of it is caused.
Firstly, since being pressed into operation knob downward when lighting a fire to furnace combustor, therefore, it is installed on behaviour
The shaft seal for making axis is also pressed downwards.Here, in order to which sealing will not occur in the state of pressing operation knob
The lower end of part connects the case where disk is in contact with soup, connects in the lower end of shaft seal and soup and is at least necessary to ensure that and is greater than between disk
The gap of the amount of pressing of operation knob.This is because can be generated following when the lower end of shaft seal connects disk with soup and is in contact
Such problems.That is, since shaft seal is formed as central portion convex shape upwards, be pressed when operation knob and
When the lower end of shaft seal connects disk with soup and is in contact, becomes to connect in shaft seal and soup and be sealed with the shape of air between disk
State.When operation knob is depressed further in this state, shaft seal deformation, to make to be enclosed in shaft seal and soup
Juice connects the air between disk and is discharged to outside.Then, when taking away hand from operation knob, the shaft seal deformed restores
To original shape, at this point, shaft seal and soup connect the space between disk as negative pressure.Therefore, cause shaft seal negative
What sucking lodged in that soup connects disk under the action of pressure boils spilling soup, and what may be sucked boils spilling soup from soup
Connect disk through hole be flowed into gas furnace inside situation.
In order to avoid such situation, need to connect between disk really in the lower end for the shaft seal for being installed on operating shaft and soup
Protect the gap for being greater than the amount of pressing of operation knob.As a result, in the gas furnace of type that operation knob is set to top plate, it is difficult
With slimming.
The present invention is to be made into correspond to the above subject possessed by previous technology, and its purpose is to provide one
Kind although is equipped with operation knob and in operating shaft the shaft seal also easy gas furnace being thinned on top plate.
The solution to the problem
In order to solve above-mentioned problem, gas furnace of the invention uses structure below.That is,
A kind of gas furnace comprising: furnace combustor, so that top state outstanding is located on top plate, the stove
Burner is for heating cooking-vessel；Operating shaft is set to the position for the through-hole being formed on the top plate；And operation
Knob is installed on the upper end of the operating shaft, which is pressed when being operated, which is characterized in that
Soup is equipped in the lower section that above-mentioned top plate is formed with the position of above-mentioned through-hole and connects disk, which connects disk for accepting certainly
What the through-hole flowed into boils spilling soup,
Disk is connect in above-mentioned soup to be formed with for the perforative through hole of aforesaid operations axis,
On aforesaid operations axis, the position connect between the through hole of disk and the through-hole of above-mentioned top plate in above-mentioned soup is equipped with
Shaft seal, the shaft seal are formed by elastic material and in central portion convex shapes upwards,
At least one of soup continuing surface of disk, which is connect, in the lower end of above-mentioned shaft seal and above-mentioned soup is equipped with abutting part,
The abutting part abuts against with another one when aforesaid operations knob is pressed and deforms above-mentioned shaft seal, thus in above-mentioned axis
Ensure air flue between the lower end of sealing element and above-mentioned soup continuing surface.
In the gas furnace of the invention, operating shaft connects the through hole of disk through soup, and towards the through-hole of top plate
It is extended, operation knob is installed in the upper end of operating shaft, also, in operating shaft, lean in the through hole for connecing disk than soup
Upside and shaft seal is installed than the position of the through-hole of top plate on the lower.Moreover, using elastic material and be formed as center
The lower end of the shaft seal of convex shape and soup connect at least one of soup continuing surface of disk and are equipped with and abut upward in portion
Portion, when operation knob is pressed, the lower end and soup of abutting part and shaft seal connect the other of soup continuing surface of disk
It abuts against and deforms shaft seal, so as to ensure air flue between the lower end of shaft seal and soup continuing surface.
Therefore, by taking away the operator for pressing operation knob hand from operation knob, to make the axis deformed
When sealing element is restored to original shape, since the air flue between the lower end of shaft seal and soup continuing surface sucks sky
Gas, therefore, shaft seal will not suck lodge in that soup connects disk boil spilling soup.As a result, since sealing can be made
The lower end of part and soup connect the amount of pressing that the gap between disk is less than operation knob, therefore, can be easy to make have behaviour on top plate
Make the gas furnace slimming of the type of knob.
In addition, in above-mentioned gas furnace of the invention, it is also possible to supply with being used to adjust to furnace combustor
The through-hole of the operating shaft that is connected of regulating valve towards top plate of flow of combustion gas be extended.Moreover, it can be, make to operate
The soup that axis runs through between the through-hole and regulating valve of top plate connects the through hole of disk, and connects disk in the through-hole of top plate and soup
Shaft seal is installed between through hole.
Regulating valve needs press rotation operation, and therefore, when the operation knob of regulating valve is set to top plate, boiling spilling soup may
Self-forming is flowed into the through-hole of top plate.Moreover, because regulating valve is the important part with the flow of regulating gas, because
This, needs to be avoided the case where generating obstruction to the movement of regulating valve due to boiling because hanging with and overflow soup.At that point, in the present invention
Gas furnace in, when the shaft seal for being pressed and having deformed is restored to original shape, shaft seal will not suck soup
What juice connect disk boils spilling soup.Therefore, it can reliably avoid producing the movement of regulating valve due to boiling because hanging with and overflow soup
Raw the case where interfering.
In addition, being also possible to prominent by the soup continuing surface for connecing disk from soup in above-mentioned gas furnace of the invention
Setting protrusion is out to form abutting part.
It will not make the complex-shaped of shaft seal as a result, and abutting part can be simply formed.
In addition, being formed on the soup continuing surface that soup connects disk in the gas furnace of the invention of abutting part, it is also possible to
It is radial centered on through hole by connecing disk by soup to be provided projectingly multiple protrusions, to form abutting part.
Even if as a result, soup connect contained on disk boil overflow soup in the case where, also can be by with radial shape
At any one of multiple abutting parts ensure air flue, therefore, can be avoided sucking and boil spilling soup.
In addition, in above-mentioned gas furnace of the invention, be also possible to by from the lower end of shaft seal downward
Protrusion is provided projectingly to form abutting part.
Soup will not be made to connect the complex-shaped of disk as a result, and abutting part can be simply formed.
Detailed description of the invention
Fig. 1 is to indicate that the face shaping of the gas furnace 1 of the present embodiment on top plate 3 with operation knob 6R, 6L is vertical
Body figure.
Fig. 2 is the operation knob 6 of the gas furnace 1 of the present embodiment and the decomposition assembly drawing of valve cell 10.
Fig. 3 is the explanatory diagram for indicating the reasons why being easy slimming using the gas furnace 1 of the present embodiment.
Fig. 4 is the explanatory diagram for indicating the size of the flange part 13b of shaft seal 13 of the present embodiment.
Fig. 5 is the explanatory diagram of the shaft seal 13 of the 1st variation.
Fig. 6 is the explanatory diagram of the shaft seal 13 of the 2nd variation.
Description of symbols
1, gas furnace；2, stove body；3, top plate；3a, through-hole；4, furnace combustor；6, operation knob；7, knob is close
Sealing；10, valve cell；11, regulating valve；11a, operating shaft；12, soup connects disk；12a, soup continuing surface；12b, through hole；13,
Shaft seal；13a, circular top part；13b, flange part；13e, passage portion；14, abutting part.
Specific embodiment
Fig. 1 is the perspective view for indicating the face shaping of gas furnace 1 of the present embodiment.As shown, the combustion of the present embodiment
Heating stove 1 includes: stove body 2, is sheet metal, which is formed as the box shape of upper surface side opening；Top plate 3,
It is positioned in stove body 2 and covers the upper surface of stove body 2；Furnace combustor 4R, 4L, with top self-forming in top
The opening portion (not shown) state outstanding of plate 3 is equipped in stove body 2；And range 5R, 5L, it is uploaded in top plate 3
It is placed in the position for surrounding furnace combustor 4R, 4L.
In addition, on top plate 3 be equipped with operation knob 6R, 6L, the operation knob 6R, 6L respectively with furnace combustor 4R, 4L
It is corresponding, it is operated in igniting.Operation knob 6R, 6L via aftermentioned operating shaft and the lower section for being equipped on top plate 3 valve
Unit 10R, 10L are connected.Here, valve cell 10R has the function of the flow for adjusting the combustion gas for being supplied to furnace combustor 4R,
Valve cell 10L has the function of the flow for adjusting the combustion gas for being supplied to furnace combustor 4L.As pressing operation knob 6R downwards
And when making its rotation, combustion gas is supplied to furnace combustor 4R, and light a fire using spark plug (not shown).Then when adjustment is grasped
When making the rotation angle of knob 6R, can change can adjust furnace combustor 4R by the flow of the combustion gas of valve cell 10R
The intensity of a fire.Similarly, it as pressing operation knob 6L downwards and when making its rotation, lights a fire to furnace combustor 4L, then
When adjusting the rotation angle of operation knob 6L, it can change and stove burning is adjusted by the flow of the combustion gas of valve cell 10L
The intensity of a fire of device 4L.These operation knobs 6R, 6L are connected with valve cell 10R, 10L in the following way.
In addition, being equipped on the operation knob 6R and valve cell 10R of the furnace combustor 4R on right side and being equipped on left side
The structure and shape of the operation knob 6L and valve cell 10L of furnace combustor 4L are identical.Then, hereinafter, not needing pair
In the case that the operation knob 6R and valve cell 10R on right side and the operation knob 6L and valve cell 10L in left side are distinguished, no
Left and right is distinguished, and is only expressed as operation knob 6 and valve cell 10.
Fig. 2 is the operation knob 6 of the gas furnace 1 of the present embodiment and the decomposition assembly drawing of valve cell 10.As shown, valve
Unit 10 includes: regulating valve 11, is had by detecting the case where operation knob 6 is pressed to drive spark plug, adjust combustion
The function of the flow of gas；Soup connects disk 12, is formed as shallower disk shape using metal plate or die casting；And shaft seal
13, be formed as central portion convex shape (such as umbrella shape shape) upwards using the elastic material of rubber etc..
Self-regulating valve 11 is provided projectingly upward operating shaft 11a, is formed in the substantial middle position that soup connects disk 12
Through hole 12b.Soup connects disk 12 after being placed in the top of regulating valve 11 and making operating shaft 11a run through through hole 12b,
Regulating valve 11 is installed on using assembly screw (not shown).It is formed through the part of hole 12b in addition, soup connects disk 12 and is higher by one
Cut, and the outside of through hole 12b with it is planar formed lower part become soup continuing surface 12a.In addition, being connect in soup
It is radial centered on through hole 12b on the soup continuing surface 12a of disk 12 to be provided projectingly multiple abutting parts 14.In addition,
Shaft seal 13 is mounted on from the top that soup connects disk 12 through on the operating shaft 11a of through hole 12b.
Shaft seal 13 includes being formed towards the convex dome-type circular top part 13a in top and the circular shape with wide cut
At the flange part 13b in the periphery of circular top part 13a, the center of circular top part 13a is formed with mounting hole 13c.Mounting hole 13c is formed
For the outer diameter for being slightly less than operating shaft 11a, when shaft seal 13 to be mounted on operating shaft 11a, so that mounting hole 13c is widened
Mode is installed.In addition, being formed with the recess portion 11b of positioning in the side of operating shaft 11a.When operating shaft 11a will be installed on
Shaft seal 13 when gradually pressing the position of recess portion 11b, the widened mounting hole 13c of shaft seal 13 is embedded into operating shaft
The recess portion 11b of 11a, to complete the installation of shaft seal 13.In this state, the lower end of shaft seal 13 (is herein flange
The lower surface of portion 13b) it is located at the position more against the top than connecing abutting part 14 that the soup continuing surface 12a of disk 12 is provided projectingly from soup
It sets, thus the lower end of shaft seal 13 will not be abutted with abutting part 14.
When the valve cell assembled according to above mode 10 is mounted on stove body 2 (Fig. 1), regulating valve 11
Operating shaft 11a upper end become self-forming in the center state outstanding of the through-hole 3a of top plate 3.Then, pacify on through-hole 3a
After the knob sealing element 7 for having filled rubber system, operation knob 6 is installed in the upper end of operating shaft 11a.As noted previously, as sometimes
Rotate operation knob 6 in the state of pressing, therefore, when the operation knob 6 pressed is in contact with knob sealing element 7, meeting
Interfere the operation of operation knob 6.Then, even if in order in the state of pressing operation knob 6, operation knob 6 and knob are close
Sealing 7 will not be in contact, and sufficient gap is equipped between operation knob 6 and knob sealing element 7.
As a result, since there are gaps between operation knob 6 and knob sealing element 7, consequently, it can happen in gastronomical process
In spill into boiling on top plate 3 and overflow gap of the soup between operation knob 6 and knob sealing element 7 and invade internal feelings
Condition.Disk 12 is connect moreover, invading internal boiling and overflowing soup and lodge in soup and being formed in the through-hole 3a of top plate 3.Cause
This, in previous gas furnace 1, in order to will not be with soup shaft seal 13 in the case where operation knob 6 is pressed
Juice connects disk 12 and is in contact, and is mounted with shaft seal 13 to connect the separate mode of disk 12 with soup.As described above, this is because
If when operation knob 6 is pressed, shaft seal 13 is pressed against soup and connects disk 12 and deform, in the shaft seal 13 of deformation
When being restored to original shape, shaft seal 13, which sucks, has lodge in that soup connects disk 12 to boil spilling soup, and may cause
The spilling soup of boiling being inhaled into is flowed into inside from the through hole 12b that soup connects disk 12.Moreover, when connecing disk 12 far from soup
From position install shaft seal 13 when, with separate amount correspondingly, knob sealing element 7, top plate 3 position also far from soup
Disk 12 is connect, and is difficult to be thinned gas furnace 1.In contrast, in the gas furnace 1 of the present embodiment, as shown in Fig. 2,
The soup continuing surface 12a that soup connects disk 12 is provided projectingly abutting part 14.Therefore, gas furnace 1 can easily be made to be thinned.With
Under, illustrate this aspect.
Fig. 3 be in the plane of the central axis by operating shaft 11a intercept soup connect disk 12, shaft seal 13 section simultaneously
Amplify the explanatory diagram indicated.As described above, being run down into when boiling through-hole 3a (referring to Fig. 2) inflow of spilling soup from top plate 3
The top of shaft seal 13 is simultaneously guided to soup and connects disk 12, to lodge in soup continuing surface 12a.Shown in (a) of Fig. 3
Dotted arrow expression boils spilling soup and flows through and lodge in the state of soup continuing surface 12a in the top of shaft seal 13.
Then, boil overflow soup lodge in soup continuing surface 12a in the state of, as operating shaft 11a and operation knob 6
When (referring to Fig. 2) is pressed together, the lower end of shaft seal 13 (lower face side for being flange part 13b in the example of diagram) with it is prominent
The abutting part 14 for being set to soup continuing surface 12a out abuts against.Then, when operating shaft 11a is further pressed, such as Fig. 3
(b) shown in, shaft seal 13 is deformed in the part of circular top part 13a, so that absorption operation knob 6 and operating shaft 11a's presses
Amount.
Then, when user takes away hand from operation knob 6, the operating shaft 11a being pressed is restored to original position,
Together in this, the circular top part 13a of the shaft seal 13 of deformation is restored to original shape.At this point, due to the inside of circular top part 13a
The volume in space increases and generates negative pressure, but in the lower end of shaft seal 13 (being herein the lower surface of flange part 13b) and soup
The gap with the comparable height of the overhang of abutting part 14 is formed between continuing surface 12a.Therefore, the gap is logical as air
Road, as Fig. 3 (c) in shown in dotted arrow, eliminate negative pressure immediately since air is flowed into the inside of circular top part 13a,
Accumulate on soup continuing surface 12a boiling overflow soup will not be inhaled into circular top part 13a.As a result, it is possible to axis is close
The gap that the lower end of sealing 13 and soup connect between the soup continuing surface 12a of disk 12 is set as the amount of pressing less than operation knob 6,
And it can be easy to be thinned gas furnace 1.
Certainly, it overflows soup in order to avoid generating negative pressure and making in the inside of circular top part 13a and boiling and is inhaled into, such as Fig. 3
(c) shown in, need to ensure between the lower end and soup continuing surface 12a of shaft seal 13 that the air for flowing into for air is logical
Road.In fact, being boiled in the example shown in (c) of Fig. 3 due to flowing into the opposite side in the side of circular top part 13a with air
Soup closure out is boiled over, therefore, air can not flow into.Thus, it is not inhaled into circular top part 13a in order to make to boil spilling soup
It is interior, it needs to have not being boiled at least one position of the periphery of the flange part 13b of shaft seal 13 to overflow what soup blocked
Position.
At that point, in the shaft seal of the present embodiment 13, since flange part 13b is formed as wide cut, flange part
The periphery of 13b is elongated, and boils and overflow the case where soup all blocks the longer periphery in fact almost impossible generation.
Moreover, as shown in Fig. 2, being formed with multiple abuttings due to radial centered on operating shaft 11a on soup continuing surface 12a
Portion 14, therefore, as long as there is the position for not being boiled and overflowing soup and blocking at a position of flange part 13b, it will be able at this
Position ensures air flue.From the point of view of the viewpoint, radius D/2 of the width W expectation greater than circular top part 13a of flange part 13b is extremely
Few half.In the shaft seal 13 of the present embodiment, as shown in figure 4, the width W of flange part 13b is set as with circular top part 13a's
The size of radius D/2 same degree.
Above-mentioned the present embodiment is it can be considered that some variations.For example, in the embodiment described above the example, illustrating from soup
Continuing surface 12a is provided projectingly upward the case where abutting part 14.However, it is also possible to the 1st variation as illustrated in Figure 5 that
Sample, from the lower end (being in the example in the figures the lower face side of flange part 13b) of shaft seal 13 be provided projectingly downward to
Socket part 14.Even if in this way, the abutting part 14 of shaft seal 13 also offsets with soup continuing surface 12a in pushing operation knob 6
It connects, so as to ensure between the lower end of shaft seal 13 (being herein the lower surface of flange part 13b) and soup continuing surface 12a
Air flue, thus, it is also possible to which sucking is avoided to boil spilling soup.
In addition, in above-mentioned the present embodiment or the 1st variation, illustrate from soup continuing surface 12a or from shaft seal
13 lower end is provided projectingly the case where abutting part 14.But abutting part 14 not necessarily must project above setting.For example, shown in Fig. 6
The 2nd variation in, be formed with multiple spines from the periphery of flange part 13b towards circular top part 13a in the upper surface of flange part 13b
13d is formed in the lower surface of the flange part 13b of the lower section of spine 13d from the periphery of flange part 13b towards circular top part 13a's
The passage portion 13e of inside.
It is not formed at the lower surface of flange part 13b when pressing operation knob 6 in such 2nd variation
There is the part of passage portion 13e to abut against with soup continuing surface 12a, so that circular top part 13a be made to deform.In addition, at this point, due to being formed
Therefore passage portion 13e in the lower surface of flange part 13b, which becomes air flue, can be avoided sucking and boils spilling soup.
It this concludes the description of the present embodiment and various modifications example, but the present invention is not limited to above-described embodiments, not inclined
In the range of its purport, it can implement in various ways.
Claims (5)
1. a kind of gas furnace comprising: furnace combustor, so that top state outstanding is located on top plate, stove combustion
Burner is for heating cooking-vessel；Operating shaft is set to the position for being formed in the through-hole of the top plate；And operation rotation
Button is installed on the upper end of the operating shaft, which is pressed when being operated, which is characterized in that
Above-mentioned top plate be formed with the position of above-mentioned through-hole lower section be equipped with soup connect disk, the soup connect disk for accept from this lead to
What hole flowed into boils spilling soup,
Disk is connect in above-mentioned soup to be formed with for the perforative through hole of aforesaid operations axis,
On aforesaid operations axis, the position between the through hole of disk and the through-hole of above-mentioned top plate is connect in above-mentioned soup, and to be equipped with axis close
Sealing, the shaft seal are formed by elastic material and in central portion convex shapes upwards,
At least one of soup continuing surface of disk is connect equipped with abutting part in the lower end of above-mentioned shaft seal and above-mentioned soup, this is supported
Socket part abuts against with another one when aforesaid operations knob is pressed and deforms above-mentioned shaft seal, thus in above-mentioned sealing
Ensure air flue between the lower end of part and above-mentioned soup continuing surface.
2. gas furnace according to claim 1, which is characterized in that
Aforesaid operations axis is prolonged upward from the regulating valve of the flow for adjusting the combustion gas supplied to above-mentioned furnace combustor
The operating shaft of setting is stretched,
Above-mentioned soup connects disk between the through-hole and above-mentioned regulating valve of above-mentioned top plate.
3. gas furnace according to claim 1 or 2, which is characterized in that
Above-mentioned abutting part is the protrusion for connecing the above-mentioned soup continuing surface of disk from above-mentioned soup and being provided projectingly.
4. gas furnace according to claim 3, which is characterized in that
Above-mentioned abutting part is formed as radial multiple protrusions centered on being the above-mentioned through hole for connecing disk by above-mentioned soup.
5. gas furnace according to claim 1 or 2, which is characterized in that
Above-mentioned abutting part is the protrusion being provided projectingly downward from the lower end of above-mentioned shaft seal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015036120A JP6207540B2 (en) | 2015-02-26 | 2015-02-26 | Gas stove |
| JP2015-036120 | 2015-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105928015A CN105928015A (en) | 2016-09-07 |
| CN105928015B true CN105928015B (en) | 2019-03-01 |
Family
ID=56825702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057337.5A Active CN105928015B (en) | 2015-02-26 | 2016-01-27 | Gas furnace |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6207540B2 (en) |
| CN (1) | CN105928015B (en) |
| HK (1) | HK1224001A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6454610B2 (en) * | 2015-06-19 | 2019-01-16 | リンナイ株式会社 | Gas stove |
| CN106885040B (en) * | 2017-04-05 | 2018-12-28 | 徐州鑫凯科技咨询服务有限公司 | A kind of indicator positioning device with multiple annular rings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10111726A (en) * | 1996-10-04 | 1998-04-28 | Rinnai Corp | Operating device |
| JP2007188761A (en) * | 2006-01-13 | 2007-07-26 | Matsushita Electric Ind Co Ltd | Push-button switch for electric apparatus |
| JP2008002755A (en) * | 2006-06-23 | 2008-01-10 | Hitachi Appliances Inc | Microwave oven |
| CN102563719A (en) * | 2010-10-06 | 2012-07-11 | 林内株式会社 | Water-proof construction of operation part of combustion gas oven |
| CN203336017U (en) * | 2013-07-01 | 2013-12-11 | 广东好太太电器有限公司 | Gas stove with valve rod extending-out hole anti-water-leaking device |
| JP2014020410A (en) * | 2012-07-13 | 2014-02-03 | Rinnai Corp | Electric diaphragm valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162702U (en) * | 1985-03-29 | 1986-10-08 |
-
2015
- 2015-02-26 JP JP2015036120A patent/JP6207540B2/en active Active
-
2016
- 2016-01-27 CN CN201610057337.5A patent/CN105928015B/en active Active
- 2016-10-24 HK HK16112191.4A patent/HK1224001A1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10111726A (en) * | 1996-10-04 | 1998-04-28 | Rinnai Corp | Operating device |
| JP3519556B2 (en) * | 1996-10-04 | 2004-04-19 | リンナイ株式会社 | Operation device |
| JP2007188761A (en) * | 2006-01-13 | 2007-07-26 | Matsushita Electric Ind Co Ltd | Push-button switch for electric apparatus |
| JP2008002755A (en) * | 2006-06-23 | 2008-01-10 | Hitachi Appliances Inc | Microwave oven |
| CN102563719A (en) * | 2010-10-06 | 2012-07-11 | 林内株式会社 | Water-proof construction of operation part of combustion gas oven |
| JP2014020410A (en) * | 2012-07-13 | 2014-02-03 | Rinnai Corp | Electric diaphragm valve |
| CN203336017U (en) * | 2013-07-01 | 2013-12-11 | 广东好太太电器有限公司 | Gas stove with valve rod extending-out hole anti-water-leaking device |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1224001A1 (en) | 2017-08-11 |
| JP6207540B2 (en) | 2017-10-04 |
| JP2016156593A (en) | 2016-09-01 |
| CN105928015A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105928015B (en) | Gas furnace | |
| CA2836931C (en) | Improved cooking gas burner | |
| PT1512909E (en) | Gas burner | |
| MX2007012048A (en) | Rocker key with led window . | |
| JP2013213643A (en) | Stove burner | |
| CN1111773C (en) | Operation apparatus | |
| JP6887905B2 (en) | Gas stove | |
| CN106287840B (en) | Burner | |
| CN203099831U (en) | Gas stove and gas distribution disk assembly thereof | |
| KR102298905B1 (en) | Temperature Detecting Apparatus | |
| JP2015064126A (en) | Gas cooking stove | |
| CN110068028B (en) | Cooking apparatus | |
| JP6454610B2 (en) | Gas stove | |
| CN216079683U (en) | Regulation and control type shot-light structure | |
| JP6049095B2 (en) | Cooker burner | |
| EP3933272B1 (en) | Gas stove | |
| CN209733499U (en) | Pressure cooking utensil that leakproofness is good | |
| JP7082911B2 (en) | Gas valve device | |
| JP2007078241A (en) | Burner for cooking stove | |
| CN208983350U (en) | Furnace end subassembly and gas-cooker | |
| JP5901307B2 (en) | Operating device | |
| JP2017106680A (en) | Burner for cooking stove, and cooking stove provided with the same | |
| JP2003074877A (en) | Drop-in heater | |
| JP2006105555A (en) | Drop-in type cooking stove glass top plate | |
| KR100419919B1 (en) | Airtight cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1224001 Country of ref document: HK |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |