CN206130379U - Gas cooking utensils connecting pipe - Google Patents
Gas cooking utensils connecting pipe Download PDFInfo
- Publication number
- CN206130379U CN206130379U CN201621185273.9U CN201621185273U CN206130379U CN 206130379 U CN206130379 U CN 206130379U CN 201621185273 U CN201621185273 U CN 201621185273U CN 206130379 U CN206130379 U CN 206130379U
- Authority
- CN
- China
- Prior art keywords
- kitchen ranges
- connecting tube
- pillar
- gas kitchen
- gas
- 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.)
- Expired - Fee Related
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a gas cooking utensils connecting pipe, including the corrugated metal pipe, welded joint has been welded respectively at the both ends of corrugated metal pipe, and the last cover of welded joint has movable nut, and the surface of corrugated metal pipe has cup jointed the pillar, and the material of pillar is rubber, the corrugated metal pipe passes through fixed establishment fixed mounting on the bottom plate of gas cooking utensils. This gas cooking utensils connecting pipe simple structure, reasonable in design, long service life is and factor of safety is high.
Description
Technical field
This utility model belongs to connecting tube technical field, more particularly to a kind of gas kitchen ranges connecting tube.
Background technology
With the improvement of people's living standards, gas-cooker have become people life in requisite daily apparatus it
One.The features such as combustion gas has poisonous, inflammable, explosive, so the quality of gas-cooker and its appurtenance quality seems be even more important,
Connecting tube between gas-cooker and fuel gas bottle or fuel gas transportation pipeline is exactly one of them.Connecting tube used by existing gas-cooker
Generally passage of the pipe of monolayer material or multilayer materials as conveying gas, the union joint at connecting tube two ends also because
Structure setting is unreasonable, and air-tightness is not high, ultimately results in the generation of the accidents such as poisoning, blast, has a strong impact on people's life wealth
Produce safety.In addition, in existing gas kitchen ranges, mode not effectively being fixedly connected between connecting tube and kitchen range base plate, but being connected
Adapter so easily causes connecting tube and stove under the improper touching situation of movement such as extraneous anthropic factor in vacant state
Pulling force is received at tool adapter, the phenomenon for loosening is occurred, is caused gas leakage, causes potential safety hazard.
Metal bellowss because its long service life, it is easy to install, attractive in appearance, corrosion-resistant the features such as, obtained extensively in every profession and trade
Application.In domestic gas burning system, more more reliable than the flexible pipe of other materials, the safer characteristic of metal bellowss is also obtained
It is extensive to approve.Therefore metal bellowss use more and more universal in terms of the connection of household gas utensils and source of the gas.But due to
Kitchen fume is heavier, and oil smoke has larger adverse effect to the service life of metal bellowss.Therefore, need in ripple tube outer surface
One layer of protection materials are coated again, to improve corrugated tube service life.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of current material, there is provided a kind of simple structure, design
Rationally, the high gas kitchen ranges connecting tube of long service life and safety coefficient.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of gas kitchen ranges connecting tube, including metal bellowss, the two ends of the metal bellowss are respectively welded welding
Joint, is cased with traveling nut on the welding point, the outer surface of the metal bellowss is socketed with pillar, the material of the pillar
Matter is rubber；The metal bellowss are fixedly mounted on the base plate of gas kitchen ranges by fixed mechanism.
Above-mentioned gas kitchen ranges connecting tube, it is preferable that the material of the pillar is EP rubbers or neoprene.
Above-mentioned gas kitchen ranges connecting tube, it is preferable that the two ends of the pillar are coated on the outer surface of welding point.
Above-mentioned gas kitchen ranges connecting tube, it is preferable that the fixed mechanism is U-shaped deck, and the two ends of the deck lead to
Cross screw to be fixedly mounted on the base plate of gas kitchen ranges, the metal bellowss are located in the middle of U-type groove.
Above-mentioned gas kitchen ranges connecting tube, it is preferable that the welding point is equipped with rubber seal with traveling nut junction
Circle.
Compared with prior art, the utility model has the advantage of：Gas kitchen ranges connecting tube of the present utility model, metal wave
The outer surface of stricture of vagina pipe is socketed with pillar, and long service life, safety are higher；And quality of rubber materials elasticity is big, can be with comparalive ease
Metal bellowss are pierced into, the inner surface of rear rubber is pierced into and is fitted closely with the outer surface of metal bellowss；Metal bellowss are solid
Dingan County is mounted on the base plate of gas kitchen ranges, when gas kitchen ranges connecting tube receive external force when, metal bellowss because being fixed by deck, by which
The external force born is directly delivered on the deck of kitchen range base plate, makes connecting tube joint no longer stress, during eliminating use
Because joint releases the potential safety hazard for causing gas leakage.
Further, the two ends of the pillar are coated on the outer surface of welding point, and welding point also receives pillar
Protection.Further, the welding point is equipped with rubber seal with traveling nut junction, makes joint be difficult gas leakage, carries
High safety performance.
Description of the drawings
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, carries out clear, complete description to the technical scheme in this utility model embodiment.
Structural representations of the Fig. 1 for this utility model gas kitchen ranges connecting tube.
Structural representations of the Fig. 2 for the fixed mechanism of this utility model gas kitchen ranges connecting tube.
Specific embodiment
This utility model is further described below in conjunction with Figure of description and concrete preferred embodiment, but not because
This and limit protection domain of the present utility model.
Referring to Fig. 1, the gas kitchen ranges connecting tube of the present embodiment, including metal bellowss 1, the two ends point of metal bellowss 1
Welding point 3 is not welded with, traveling nut 4 on welding point 3, is cased with, the outer surface of metal bellowss 1 is socketed with pillar 2, protected
The material of pipe 2 is rubber；As shown in Fig. 2 metal bellowss 1 are fixedly mounted on the base plate 5 of gas kitchen ranges by fixed mechanism,
1 outer surface of metal bellowss of the gas kitchen ranges connecting tube is socketed with pillar 2, and the material of pillar 2 is rubber, long service life,
Safety is higher, and quality of rubber materials elasticity is big, with comparalive ease metal bellowss 1 can be pierced into, pierce into the interior table of rear rubber
Fit closely with the outer surface of metal bellowss 1 in face；Metal bellowss 1 are fixedly mounted on the base plate 5 of gas kitchen ranges, work as combustion gas
When kitchen range connecting tube receives external force, because being fixed by fixed mechanism, the external force born is directly delivered to kitchen range bottom to metal bellowss 1
On the fixed mechanism of plate 5,1 joint of metal bellowss no longer stress is made, during eliminating use, cause combustion because joint is released
The potential safety hazard of gas leakage.
In the present embodiment, the material of pillar 2 is EP rubbers or neoprene, the characteristic with anti-animal and vegetable oil,
Its physical property will not be affected because of oil corrosion, and there is anti-flaming characteristic, heat-resisting ageing-resisting excellent performance.
In the present embodiment, the two ends of pillar 2 are coated on the outer surface of welding point 3, and welding point 3 also receives pillar 2
Protection, and the outer surface of pillar 2 is the bellows-shaped consistent with metal bellowss 1.
In the present embodiment, as shown in Fig. 2 fixed mechanism is U-shaped deck 6, the two ends of deck 6 are fixedly mounted by screw
On the base plate 5 of gas kitchen ranges, metal bellowss 1 are located in the middle of U-type groove, make metal bellowss 1 be fixed on the bottom of gas kitchen ranges
On plate 5, so as to avoid external force movement and causing joint to release causes gas leakage.
In the present embodiment, welding point 3 is equipped with rubber seal with 4 junction of traveling nut, makes joint be difficult gas leakage,
Improve security performance.
Although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model.It is any
Those of ordinary skill in the art, in the case of without departing from technical solutions of the utility model scope, may be by above-mentioned taking off
The technology contents for showing make many possible variations and modification to technical solutions of the utility model, or be revised as equivalent variations etc.
Effect embodiment.Therefore, every content without departing from technical solutions of the utility model, according to this utility model technical spirit to the above
Any simple modification, equivalent variations and modification that embodiment is made, all should fall in the scope of technical solutions of the utility model protection
It is interior.
Claims (5)
1. a kind of gas kitchen ranges connecting tube, including metal bellowss, the two ends of the metal bellowss are respectively welded welding and connect
Head, is cased with traveling nut on the welding point, it is characterised in that the outer surface of the metal bellowss is socketed with pillar, institute
The material for stating pillar is rubber；The metal bellowss are fixedly mounted on the base plate of gas kitchen ranges by fixed mechanism.
2. gas kitchen ranges connecting tube according to claim 1, it is characterised in that the material of the pillar be EP rubbers or
Neoprene.
3. gas kitchen ranges connecting tube according to claim 1 and 2, it is characterised in that the two ends of the pillar are coated on weldering
The outer surface of joint.
4. gas kitchen ranges connecting tube according to claim 1, it is characterised in that the fixed mechanism is U-shaped deck, institute
The two ends for stating deck are fixedly mounted on the base plate of gas kitchen ranges by screw, and the metal bellowss are located in the middle of U-type groove.
5. gas kitchen ranges connecting tube according to claim 1, it is characterised in that the welding point is connected with traveling nut
Place is equipped with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185273.9U CN206130379U (en) | 2016-11-04 | 2016-11-04 | Gas cooking utensils connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185273.9U CN206130379U (en) | 2016-11-04 | 2016-11-04 | Gas cooking utensils connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130379U true CN206130379U (en) | 2017-04-26 |
Family
ID=58577100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185273.9U Expired - Fee Related CN206130379U (en) | 2016-11-04 | 2016-11-04 | Gas cooking utensils connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317313A (en) * | 2018-04-04 | 2018-07-24 | 南京知行管业有限公司 | A kind of explosion-proof kitchen range connecting tube that heatproof is stablized |
-
2016
- 2016-11-04 CN CN201621185273.9U patent/CN206130379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317313A (en) * | 2018-04-04 | 2018-07-24 | 南京知行管业有限公司 | A kind of explosion-proof kitchen range connecting tube that heatproof is stablized |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20181104 |