CN208058064U - An a kind of gas-cooker point ventilation pipe mounting structure - Google Patents
An a kind of gas-cooker point ventilation pipe mounting structure Download PDFInfo
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- CN208058064U CN208058064U CN201820120958.8U CN201820120958U CN208058064U CN 208058064 U CN208058064 U CN 208058064U CN 201820120958 U CN201820120958 U CN 201820120958U CN 208058064 U CN208058064 U CN 208058064U
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- snorkel
- gas
- cooker
- connection valve
- ventilation pipe
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Abstract
The utility model provides an a kind of gas-cooker point ventilation pipe mounting structure, including dividing snorkel and connection valve, the connection valve side is provided with port, the end set of described point of snorkel has twice or multiple tracks baffle ring, rubber ring is cased between baffle ring described in adjacent twice, it is described that the end of snorkel is divided to be inserted into the port and connection valve sealing fixation.A kind of gas-cooker provided by the utility model point ventilation pipe mounting structure, can be improved a point simplification for snorkel connection and dismounting, and avoid generating shearing stress when connection.
Description
Technical field
The utility model belongs to an electro-technical field, especially gas-cooker technical field.
Background technology
In order to avoid causing accident since gas circuit is short when being tempered in combustion process, some models gas-cooker is by dividing
Snorkel connects valve body assembly and burner.The connection of snorkel is divided to be realized typically by means of nut currently, walking pipe type gas stove,
Compact due to walking pipe type gas stove internal structure, the space for tightening nut is smaller, and then to the connection and dismounting of snorkel
Bring inconvenience；In addition, snorkel is divided generally to use the lower tubing of intensity, acted on when tightening nut on point snorkel
Shearing stress causes point snorkel to generate distortion, and many influences are brought to the fining of product.
Utility model content
The utility model main purpose is to solve the above problems and insufficient, provide one kind can be improved point snorkel connection with
The simplification of dismounting, and avoid generating a gas-cooker point ventilation pipe connecting structure for shearing stress when connection.
To achieve the above object, the utility model provides an a kind of gas-cooker point ventilation pipe connecting structure, technical side
Case is：
An a kind of gas-cooker point ventilation pipe mounting structure, including divide snorkel and connection valve, the connection valve side setting
There is a port, it is described that the end set of snorkel is divided to have twice or a multiple tracks baffle ring, it is cased with rubber ring between baffle ring described in adjacent twice,
The end of described point of snorkel is inserted into the port to be fixed with connection valve sealing.
Further, the internal diameter of the port is equal with the outer diameter of the baffle ring, is less than the outer diameter of the rubber ring.
Further, limited step is formed between the blast tube inside the port and the connection valve.
Further, described to divide snorkel that the connection valve junction is provided with baffle, the baffle madial wall and institute
The side wall for stating connection valve end offsets, and is bolted, and the baffle is connected and fixed with described point of ventilation pipe outer wall.
Further, positioning pin is provided on the outer wall of the connection valve, the corresponding position of the baffle, which is provided with, matches
The location hole of set.
Further, the baffle is equipped with and the card slot for dividing snorkel clamping, the diameter of the card slot and institute
The outer diameter for stating point snorkel is equal.
Further, rectangular connecting seat is set in the connection valve, and being provided on the connecting seat can be with the spray of gas-cooker
The through-hole of mouth connection.
Further, the through-hole is threaded hole.
Further, the both ends of the connection valve divide snorkel to be connected to or the connection by the port with described
One end that valve is not provided with the port is enclosed construction.
Further, the diameter of the blast tube inside the connection valve is identical as described point of ventilation bore.
In conclusion a kind of gas-cooker provided by the utility model point ventilation pipe connecting structure, compared with prior art,
It has the following advantages that：
1. snorkel plug, baffle are fixed and screw fixed mode realizes the connection of point snorkel using dividing, compare
It is connected in traditional nut, the structure and connection method need smaller installation space, simple to install more preferable；
2. connection structure and corresponding connection method, are fixed by means of baffle and screw, when fixed, it not will produce to cut and answer
Power divides snorkel not will produce distortion, is conducive to promote product fining；
3. the outer diameter of rubber ring is more than the internal diameter of port, after dividing snorkel to be inserted into connection valve port, rubber ring will produce pre-
Clamp force, and the sealing effect of sealing ring is better than traditional nut connection.
Description of the drawings：
Fig. 1：A kind of gas-cooker of the utility model point ventilation pipe connecting structure general assembly structural schematic diagram；
Fig. 2：A kind of gas-cooker of the utility model point ventilation pipe connecting structure mounting structure sectional view；
Fig. 3：A kind of gas-cooker of the utility model connection valve structural schematic diagram in point ventilation pipe connecting structure；
Fig. 4：A kind of gas-cooker of the utility model connection valve structural section figure in point ventilation pipe connecting structure；
Fig. 5：A kind of in point ventilation pipe connecting structure points of ventilation pipe end configuration schematic diagram of gas-cooker of the utility model；
Fig. 6：A kind of gas-cooker of the utility model baffle arrangement schematic diagram in point ventilation pipe connecting structure；
Wherein, snorkel 2, baffle 3, nozzle 4, positioning pin 5, baffle ring 6, rubber ring 7, port 8, rectangular company are divided in connection valve 1
Joint chair 9, mounting base 10, flanging 11, mounting hole 12, location hole 13, card slot 14, foreboard 15, side plate 16, top plate 17, through-hole 18,
Blast tube 19, limited step 20.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
The utility model provides an a kind of gas-cooker point ventilation pipe mounting structure, including divides snorkel 2 and connection valve 1,
2 side of connection valve is provided with port 8, and the end set of snorkel 2 is divided to have twice or a multiple tracks baffle ring 6, between adjacent twice baffle ring 6
It is cased with rubber ring 7, divides the end of snorkel 2 to be inserted into port 8 and is fixed with the sealing of connection valve 1.
A gas-cooker as depicted in figs. 1 and 2 point ventilation pipe connecting structure, the generally tubular structure of connection valve 1, both ends are
Square structure, wherein one end are connected to snorkel 2 is divided, as shown in figure 3,1 middle part of connection valve is equipped with rectangular connecting seat 9, rectangular company
The through-hole 18 that can be connect with nozzle 4 is provided on joint chair 9, nozzle 4 connects the burner of gas-cooker, and through-hole 18 is threaded hole, is used for
It is threadedly coupled with nozzle 4, or is connect with other component.Rectangular connecting seat 9 can be set with solid with the main body tubular structure of connection valve 1
Fixed, through-hole 18 is communicated with the blast tube 19 inside connection valve 1.
As shown in Figure 3 and Figure 4, the tubular body of connection valve 1 is equipped with blast tube 19, and end is equipped with port 8, port 8
Diameter is more than the diameter of blast tube 19, in port 9 and 19 connection of blast tube, forms limited step 20.It can be according to even
Needs are connect, the both ends of connection valve 1 can be both provided with the identical port 8 of structure, also can only be equipped with port 8, another end seal at one end
Close setting.
As shown in figure 5, the end of snorkel 2 is divided to be equipped at least twice baffle ring 6, rubber ring is provided between twice baffle ring 6
7, when equipped with multiple tracks baffle ring 6, rubber ring 7 is equipped between every two adjacent twice baffle rings, wherein in the outer diameter of baffle ring 6 and port 8
Diameter is equal, and the outer diameter of rubber ring 7 is more than the internal diameter of port 8, the outer side edges of outer course baffle ring 6 (rightmost side baffle ring 6 in such as Fig. 5) with point
The end of snorkel 2 is concordant, after being inserted into port 8, the intubating length of point snorkel 2 is limited by limited step 20, at this point, outside
The outer side edges of road baffle ring 6 divide the end of snorkel 2 and limited step to offset, outer side edges and 1 end of connection valve of outer course baffle ring 6
Side wall it is concordant.Since the diameter of rubber ring 7 is bigger, during grafting, suffer oppression deformation, and divides snorkel 2 and port 8 tight
Contiguity is touched, and pretightning force is generated, and is effectively sealed up connection valve 1 and is divided the gap of 2 junction of snorkel, avoids gas leakage.Divide snorkel 2
Internal diameter it is identical as the internal diameter of blast tube 19, after assigning, avoid combustion gas junction generate turbulent flow.Communicating valve 1 not only can be used
In dividing the connection between snorkel 2 and nozzle 4, in practical applications, need between the two pieces points of snorkels 2 connected with nut
This can be used to be attached with the mounting structure of novel offer.Divide the both ends of snorkel 2 that can be equipped with baffle ring 6, adjacent two points logical
It is connected to by connection valve 1 between tracheae 2, when communicating valve 1 on side wall without when being connect with nozzle 4, being not provided with through-hole 18, accordingly
, it is also not provided with rectangular connecting seat 9 on outer wall, at this point, the external shape of the entirety of communicating valve 1 can be arranged as required to, realizes more
Root divides the connection between snorkel 2.
After dividing snorkel 2 and 1 plugged and fixed of connection valve, in the junction for dividing snorkel 2 and connection valve 1, baffle 3 and company
It connects 1 bolt of valve to fix, and is connected and fixed with snorkel 2 is divided, to further limit the opposite position of point snorkel 2 and connection valve 1
It sets.As shown in fig. 6, in embodiment provided by the utility model, baffle 3 includes foreboard 15 and adjacent with two of foreboard 15
The end cross-sectional of side top plate 17 connected vertically and side plate 16, connection valve 1 is rectangular, the top of top plate 17 and 1 end of connection valve
Portion interlocks and side plate 16 and the side button of 1 end of connection valve and fixation.The bottom sides of side plate 16 are integrally formed with outside flanging
11, mounting hole 12 is provided on flanging 11, is fixed with 10 bolt of mounting base in connection valve 1.Top surface in 1 end of connection valve
On, be provided with positioning pin 5, the corresponding position of top plate 17 is provided with location hole 13, limits the position of baffle 3, and to baffle 3 into
Row positioning, convenient for further fixing for baffle 3 and connection valve 1.Card slot 14 is provided on foreboard 15, the top of card slot 14 is semicircle shape
Arc, the diameter of arc is identical as the outer diameter of snorkel 2 is divided, and card slot 14 is connected and fixed with the tube body of snorkel 2 is divided, after fixed,
The medial surface of foreboard 15 and the end sides of connection valve 1 offset, and avoid the abjection out of port 8 of baffle ring 6.In practical applications, fixed
Position pin 5 may be provided at any position of 1 end of connection valve, be conducive to location and installation, and the present embodiment has been merely given as baffle 3
A kind of embodiment of structure can do structure design, positioning pin 5, flanging 11 are specific according to installation requirement in practical applications
Position does not require and limits.
Based on above-mentioned mounting structure, the utility model provides its connection method simultaneously, and the end of snorkel 2 is divided to be inserted into
In port 8, until dividing the end of snorkel 2 to offset with limited step 20, at this point, dividing the lateral surface of outermost baffle ring 6 on snorkel 2
It is concordant with the end sides of connection valve 1, from top to bottom by baffle 3, snorkel 2 will be divided to be caught in card slot 14, positioning pin 5 is from calmly
Position is pierced by hole, does Primary Location, and the arc of 3 further grafting of baffle, 14 top of card slot offsets with the top of snorkel 2 is divided,
The medial surface of foreboard 15 and the side of connection valve end offset, and flanging 11 and the mounting base 10 of connection valve 1 offset, and blending bolt is solid
It is fixed.When needing repairing, fixing bolt is disassembled, baffle 3 is removed, then snorkel 2 will be divided to be extracted from port 8.
Baffle 3 is fixed with connection valve by the 10 liang of step limits of positioning pin 5 and fixed seat, simple in structure, and can realize two steps
Limit is fixed.The inserting depth for dividing snorkel 2 is limited with limited step 20, is avoided being further inserted into for point snorkel 2, is utilized gear
Plate 3 limits the counter motion after dividing snorkel 2 to be inserted into, and further limitation divides the relative position of snorkel 2 and connection valve 1.
It should be noted that a kind of gas-cooker mounting structure for dividing snorkel provided by the invention, is applicable not only to fire
The connection of gas kitchen upper pipeline, meanwhile, it is also widely applied in the piping connection of various other products.
In conclusion a kind of gas-cooker provided by the utility model point ventilation pipe connecting structure, compared with prior art,
It has the following advantages that：
1. snorkel plug, baffle are fixed and screw fixed mode realizes the connection of point snorkel using dividing, compare
It is connected in traditional nut, the structure and connection method need smaller installation space, simple to install more preferable；
2. connection structure and corresponding connection method, are fixed by means of baffle and screw, when fixed, it not will produce to cut and answer
Power divides snorkel not will produce distortion, is conducive to promote product fining；
3. the outer diameter of rubber ring is more than the internal diameter of port, after dividing snorkel to be inserted into connection valve port, rubber ring will produce pre-
Clamp force, and the sealing effect of sealing ring is better than traditional nut connection.
As described above, in conjunction with given plan content, similar technical solution can be derived.In every case it is without departing from this
The content of utility model technical solution, it is made by the above technical examples according to the technical essence of the present invention any simply to repair
Change, equivalent variations and modification, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of gas-cooker point ventilation pipe mounting structure, including divide snorkel and connection valve, it is characterised in that：The connection valve
Side is provided with port, described that the end set of snorkel is divided to have twice or a multiple tracks baffle ring, is covered between baffle ring described in adjacent twice
There is rubber ring, it is described that the end of snorkel is divided to be inserted into the port and connection valve sealing fixation.
2. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：The internal diameter of the port
It is equal with the outer diameter of the baffle ring, it is less than the outer diameter of the rubber ring.
3. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：The port with it is described
Limited step is formed between blast tube inside connection valve.
4. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：Described point of snorkel with
The connection valve junction is provided with baffle, and the baffle madial wall and the side wall of the connection valve end offset, and pass through spiral shell
Bolt is fixed, and the baffle is connected and fixed with described point of ventilation pipe outer wall.
5. a kind of gas-cooker as claimed in claim 4 point ventilation pipe mounting structure, it is characterised in that：Outside the connection valve
Positioning pin is provided on wall, the corresponding position of the baffle is provided with mating location hole.
6. a kind of gas-cooker as claimed in claim 4 point ventilation pipe mounting structure, it is characterised in that：The baffle is equipped with
With the card slot for dividing snorkel clamping, the diameter of the card slot is equal with the outer diameter for dividing snorkel.
7. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：It is set in the connection valve
Rectangular connecting seat is set, the through-hole that can be connect with the nozzle of gas-cooker is provided on the connecting seat.
8. a kind of gas-cooker as claimed in claim 7 point ventilation pipe mounting structure, it is characterised in that：The through-hole is screw thread
Hole.
9. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：The two of the connection valve
End by the port with it is described divide snorkel be connected to or the connection valve be not provided with the port one end be closing knot
Structure.
10. a kind of gas-cooker as described in claim 1 point ventilation pipe mounting structure, it is characterised in that：In the connection valve
The diameter of the blast tube in portion is identical as described point of ventilation bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120958.8U CN208058064U (en) | 2018-01-24 | 2018-01-24 | An a kind of gas-cooker point ventilation pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120958.8U CN208058064U (en) | 2018-01-24 | 2018-01-24 | An a kind of gas-cooker point ventilation pipe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058064U true CN208058064U (en) | 2018-11-06 |
Family
ID=63994606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120958.8U Active CN208058064U (en) | 2018-01-24 | 2018-01-24 | An a kind of gas-cooker point ventilation pipe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058064U (en) |
-
2018
- 2018-01-24 CN CN201820120958.8U patent/CN208058064U/en active Active
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