CN203273969U - Pressing rod device of maintenance-free energy-saving cooking range - Google Patents
Pressing rod device of maintenance-free energy-saving cooking range Download PDFInfo
- Publication number
- CN203273969U CN203273969U CN2013201590651U CN201320159065U CN203273969U CN 203273969 U CN203273969 U CN 203273969U CN 2013201590651 U CN2013201590651 U CN 2013201590651U CN 201320159065 U CN201320159065 U CN 201320159065U CN 203273969 U CN203273969 U CN 203273969U
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- China
- Prior art keywords
- pressing rod
- depression bar
- free energy
- saving cooking
- cap
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to a pressing rod device of a maintenance-free energy-saving cooking range. Impurities including oil, mud and water easily enter a pressing rod of the existing energy-saving cooking rang so as to bring about a lot of inconvenience to the use of cooks. Therefore, the pressing rod device of the maintenance-free energy-saving cooking range comprises a pressing rod which is arranged on a hearth, is used for controlling fuel gas to be opened and closed and can move up and down; at least one part of the upper end of the pressing rod stretches out of the hearth; a pressing rod cap for preventing the impurities including the oil, the mud and the water from blocking the pressing rod is arranged at the upper end of the pressing rod; the pressing rod cap is in a hollow cylindrical structure with a cover on the top; a hollow tube-shaped supporting rod is sleeved at the outer side of the pressing rod and the lower end of the pressing rod cap is not exposed out of the highest part of the supporting rod; the inner diameter of the supporting rod is greater than the outer diameter of the pressing rod and the inner diameter of the pressing rod cap is greater than the outer diameter of the supporting rod; the supporting rod is arranged in a groove at the inner side of the edge of the hearth. The pressing rod device disclosed by the utility mode has the advantages of better energy-saving effect, small environmental pollution and the like, is capable of preventing the impurities including the oil, the mud and the water from blocking the pressing rod, and brings about a lot of convenience to the work of the cooks.
Description
Technical field
The utility model relates to a kind of strut device, particularly a kind of strut device of maintenance free energy saving cooking stove.
Background technology
At present, common usual type cooking stove is still continued to use in the most hotels of China, hotel, dining room, and its stove body mostly is refractory brick, the refractory cement system of building forms, and efficiency of combustion is low, heat loss is large, and environmental pollution is larger, and service life is short.In addition, there is a kind of cooking stove to adopt the irony burner hearth, is used for placing a pot body, burner hearth on the irony burner hearth and has the burner that can lead to combustion gas, irony burner hearth periphery and have floss hole; When yet people used, especially in cooking, when the pot body left burner hearth, fire cause the significant wastage of the energy, and heat loss was larger still in burning, and environmental pollution is larger.In addition, the impurity such as the easy oil-feed mud of existing energy-saving cooking depression bar, water use for cooks and bring inconvenience.
Summary of the invention
Technical barrier to be solved in the utility model is the defects that how to overcome prior art, the strut device of the high maintenance free energy saving cooking stove of a kind of energy-saving efficiency is provided, the strut device of this maintenance free energy saving cooking stove have good energy-conserving effect, environmental pollution little, prevent that the impurity such as greasy filth, water from stopping up the advantages such as scalable depression bar, bring a lot of convenience for cook's work, bring higher economic benefit for the boss of hotel.
For solving the problems of the technologies described above, the strut device of this maintenance free energy saving cooking stove, comprise and be arranged on the depression bar moving up and down that is used for controlling the combustion gas opening and closing on burner hearth, this depression bar upper end has at least part to stretch out outside burner hearth, and the depression bar upper end is provided with the depression bar cap that impurity such as can preventing oil, mud, water stops up this depression bar.
So design, depression bar cap can prevent that the impurity such as oil, mud, water from stopping up depression bar, in addition, has the advantages such as energy-saving effect is better, environmental pollution is little.
As optimization, the depression bar cap is top hollow cylindrical structure with cover.Processing and installation and easy to use are convenient in so design.
As optimization, outside depression bar, cover has the hollow tubular support bar, and the highest point of support bar is not exposed in the lower end of depression bar cap; The internal diameter of support bar is greater than the external diameter of depression bar, and the internal diameter of depression bar cap is greater than the external diameter of support bar.Installation and easy to use is convenient in so design.
As optimization, support bar is arranged in the groove of inboard, burner hearth edge.So design is convenient to install.
The strut device of the utility model maintenance free energy saving cooking stove, simple in structure, design science, easy to use, have that energy-saving effect is better, environmental pollution is little, prevent oil, the impurity such as mud, water stop up the advantages such as scalable depression bar, bring a lot of convenience for cook's work, have actual application value and promotional value preferably.
Description of drawings
Be described further below in conjunction with the strut device of accompanying drawing to this maintenance free energy saving cooking stove:
Fig. 1 is the strut device structural representation of this maintenance free energy saving cooking stove;
Fig. 2 is the structural representation that the maintenance free energy saving cooking stove of strut device is installed.
In figure: 1 is that burner hearth, 2 is that depression bar, 3 is that support bar, 4 is that depression bar cap, 5 is groove.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
As shown in Figure 1 and Figure 2, the strut device of this maintenance free energy saving cooking stove, comprise and be arranged on the depression bar moving up and down 2 that is used for controlling the combustion gas opening and closing on whole cast iron burner hearth 1, this depression bar 2 upper ends have at least part to stretch out outside whole cast iron burner hearth 1, and depression bar 2 upper ends are provided with the depression bar cap 4 that impurity such as can preventing oil, mud, water stops up this depression bar 2.
During use, the pot body is placed on whole cast iron burner hearth 1, at this moment, the pot body contacts depression bar cap 4 and to lower compression depression bar 2, the gas pipeline valve is opened, and can give the heating of pot body; When the pot body left whole cast iron burner hearth 1, pot body disengaging this moment depression bar cap 4, depression bar 2 stretched upwards, and the gas pipeline valve cuts out.
The above-mentioned specific embodiment is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of the above-mentioned specific embodiment; the strut device of any maintenance free energy saving cooking stove that meets the utility model claims and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. the strut device of a maintenance free energy saving cooking stove, it is characterized in that: comprise being arranged on the upper depression bar moving up and down (2) that is used for controlling the combustion gas opening and closing of burner hearth (1), this depression bar (2) upper end has at least part to stretch out outside described burner hearth (1), and described depression bar (2) upper end is provided with the depression bar cap (4) that impurity such as can preventing oil, mud, water stops up this depression bar (2).
2. the strut device of maintenance free energy saving cooking stove as claimed in claim 1, it is characterized in that: described depression bar cap (4) is top hollow cylindrical structure with cover.
3. the strut device of maintenance free energy saving cooking stove as claimed in claim 2 is characterized in that: described depression bar (2) outside cover has hollow tubular support bar (3), and the highest point of described support bar (3) is not exposed in the lower end of described depression bar cap (4); The internal diameter of described support bar (3) is greater than the external diameter of described depression bar (2), and the internal diameter of described depression bar cap (4) is greater than the external diameter of described support bar (3).
4. the strut device of maintenance free energy saving cooking stove as claimed in claim 3, it is characterized in that: described support bar (3) is arranged in the groove (5) of described burner hearth (1) inboard, edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201590651U CN203273969U (en) | 2013-04-02 | 2013-04-02 | Pressing rod device of maintenance-free energy-saving cooking range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201590651U CN203273969U (en) | 2013-04-02 | 2013-04-02 | Pressing rod device of maintenance-free energy-saving cooking range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273969U true CN203273969U (en) | 2013-11-06 |
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ID=49504368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201590651U Expired - Fee Related CN203273969U (en) | 2013-04-02 | 2013-04-02 | Pressing rod device of maintenance-free energy-saving cooking range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175234A (en) * | 2013-04-02 | 2013-06-26 | 刘志庆 | Pressure bar device for maintenance-free energy-saving stove |
-
2013
- 2013-04-02 CN CN2013201590651U patent/CN203273969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175234A (en) * | 2013-04-02 | 2013-06-26 | 刘志庆 | Pressure bar device for maintenance-free energy-saving stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131106 Termination date: 20190402 |