CN2842259Y - Anti-hot anti-burn metal knob - Google Patents
Anti-hot anti-burn metal knob Download PDFInfo
- Publication number
- CN2842259Y CN2842259Y CN 200520067900 CN200520067900U CN2842259Y CN 2842259 Y CN2842259 Y CN 2842259Y CN 200520067900 CN200520067900 CN 200520067900 CN 200520067900 U CN200520067900 U CN 200520067900U CN 2842259 Y CN2842259 Y CN 2842259Y
- Authority
- CN
- China
- Prior art keywords
- knob
- solar heat
- heat protection
- main body
- nylon plastic
- 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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Abstract
The utility model discloses an anti-hot anti-scald metal knob, which comprises a main body of the knob of a zinc alloy die cast, wherein the main body of the knob is connected with a rotating shaft, the middle part of a handhold of the upper end of the main body of the knob is fixed with a stainless steel piece, the bottom is provided with a spring piece and two side surfaces of the handhold are also respectively provided with heatproof nylon plastic pieces. The main body of the knob of the utility model is the zinc alloy die cast, intensity is high, damage is not easy, appearance also accords with people's aesthetic concepts, and grade is higher. The heatproof nylon plastic pieces fixed at both sides of the handhold of the main body of the knob can be used for preventing the problem that a hand is scalded resulted from residual heat of the knob under high temperature environment after work, and in addition, the heatproof nylon plastic pieces also has the effects that the hand feeling of the knob is enhanced and a good decorative action is played for the knob.
Description
Technical field:
The utility model relates to a kind of knob that is used on the gas furnace.
Background technology:
Gas furnace is one of people's cooking apparatus commonly used in daily life, generally all is provided with switch and firepower adjusting that knob is realized gas furnace on it.From the gas furnace of seeing in the market, its knob or be pure injection molding spare perhaps is the simple metal knob.But use pure plastic injection piece knob, have the shortcoming that intensity is low, fragile and the outward appearance class is not high; And use the simple metal knob, then there is the problem of scalding hand easily again.
The utility model content:
The purpose of this utility model provides a kind of anti-scald metal knob of solar heat protection that can overcome above-mentioned shortcoming with regard to being the weak point that exists at prior art.
For achieving the above object, the utility model comprises that is the knob main body of zinc alloy diecasting, and the knob main body links to each other with rotating shaft, and the handgrip middle part of its upper end is fixed with a stainless steel substrates, the bottom then is provided with spring leaf, and the two sides of handgrip also are fixed with solar heat protection nylon plastic(s) sheet respectively.
Described solar heat protection nylon plastic(s) sheet by take shape in its up and down the barb hook at two ends be fixed on the handgrip.
Described solar heat protection nylon plastic(s) sheet cooperates by taking shape in its locating hole of offering on steady pin and the handgrip at two ends up and down.
Described solar heat protection nylon plastic(s) sheet links to each other by the mode of mutual clamping.
Described solar heat protection nylon plastic(s) sheet adheres on the two sides of handgrip by glue.
The beneficial effects of the utility model are: its knob main body is a zinc alloy diecasting, and not only intensity height, not fragile but also outward appearance also meet people's aesthetic standards, and class is higher.The solar heat protection nylon plastic(s) sheet that is fixed in knob main body handgrip both sides then can prevent the problem of the surplus temperature scald hand after knob is worked under hot environment.In addition, solar heat protection nylon plastic(s) sheet also has the feel that strengthens knob, knob is played the effect of good decoration function.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Accompanying drawing 1 is a front view of the present utility model
Accompanying drawing 2 is a side view of the present utility model
Accompanying drawing 3 is a vertical view of the present utility model
Accompanying drawing 4 is the upward view of the utility model embodiment one
Accompanying drawing 5 is the upward view of the utility model embodiment two
Accompanying drawing 6 is the upward view of the utility model embodiment three
Accompanying drawing 7 is the upward view of the utility model embodiment four
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See that accompanying drawing 1 is to shown in the accompanying drawing 3: the utlity model has one and be the knob main body 10 of zinc alloy diecasting, knob main body 10 links to each other with rotating shaft 20, and it mainly acts on is to rotate rotary body by rotating shaft 20, and enlarges rotating moment, reduce operating force, prevent to skid.Handgrip 11 middle parts of knob main body 10 upper ends are fixed with a stainless steel substrates 30, and this stainless steel substrates 30 is pressed in the mounting groove of moulding in advance on the handgrip 11, and constitute the tight fit relation with mounting groove.Stainless steel substrates 30 main effects are to play the effect of pointer, are used to indicate the size of rotation amount, also whole knob are played certain decoration function simultaneously.Be provided with spring leaf 30 in the spring groove of handgrip 11 bottoms, the position when installing with fixed knob is avoided knob to move up and down and is got loose.In addition, also be fixed with solar heat protection nylon plastic(s) sheet 50 respectively in the two sides of handgrip 11, scald hand to prevent the surplus temperature after knob is at high temperature worked, in addition, solar heat protection nylon plastic(s) sheet 50 also can improve the feel of knob and play certain decoration function.
The connected mode of solar heat protection nylon plastic(s) sheet 50 and handgrip 11 has multiple, and employing barb 51 as shown in Figure 4 hooks the structure of handgrip 11; The mode that the locating hole that utilizing shown in the accompanying drawing 5 offered on steady pin 52 and the handgrip 11 cooperates is fixed on the handgrip 11.The mode of the solar heat protection nylon plastic(s) sheet 50 mutual clampings of employing handgrip 11 both sides shown in the accompanying drawing 6 (be perforate 501 on one of them solar heat protection nylon plastic(s) 50, on another solar heat protection nylon plastic(s) sheet 50 then the mode of moulding connecting axle 502) is fixed on the handgrip 11.The glue that utilizes shown in the accompanying drawing 7 directly adheres on the two sides of handgrip 11.
Certainly, solar heat protection nylon plastic(s) sheet 50 is a variety of in addition with the connected mode of handgrip 11, is not limited in accompanying drawing 4 to several modes shown in the accompanying drawing 7.
Claims (5)
1. the metal knob that scalds one's hand is prevented in solar heat protection, it comprises that is the knob main body (10) of zinc alloy diecasting, knob main body (10) links to each other with rotating shaft (20), handgrip (11) middle part of its upper end is fixed with a stainless steel substrates (30), the bottom then is provided with spring leaf (40), and it is characterized in that: the two sides of handgrip (11) also are fixed with solar heat protection nylon plastic(s) sheet (50) respectively.
2. the anti-scald metal knob of solar heat protection according to claim 1 is characterized in that: described solar heat protection nylon plastic(s) sheet (50) by take shape in its up and down barb (51) hook at two ends be fixed on the handgrip (11).
3. the anti-scald metal knob of solar heat protection according to claim 1 is characterized in that: described solar heat protection nylon plastic(s) sheet (50) cooperates by taking shape in its locating hole of offering on steady pin (52) and the handgrip (11) at two ends up and down.
4. the anti-scald metal knob of solar heat protection according to claim 1 is characterized in that: described solar heat protection nylon plastic(s) sheet (50) links to each other by the mode of mutual clamping.
5. the anti-scald metal knob of solar heat protection according to claim 1 is characterized in that: described solar heat protection nylon plastic(s) sheet (50) adheres on the two sides of handgrip (11) by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067900 CN2842259Y (en) | 2005-11-25 | 2005-11-25 | Anti-hot anti-burn metal knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067900 CN2842259Y (en) | 2005-11-25 | 2005-11-25 | Anti-hot anti-burn metal knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842259Y true CN2842259Y (en) | 2006-11-29 |
Family
ID=37446141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067900 Expired - Fee Related CN2842259Y (en) | 2005-11-25 | 2005-11-25 | Anti-hot anti-burn metal knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842259Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070437A (en) * | 2015-07-30 | 2015-11-18 | 常州市武进凯利达电子有限公司 | Rotary knob structure for rotational potentiometer |
-
2005
- 2005-11-25 CN CN 200520067900 patent/CN2842259Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070437A (en) * | 2015-07-30 | 2015-11-18 | 常州市武进凯利达电子有限公司 | Rotary knob structure for rotational potentiometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061129 Termination date: 20111125 |