CN202362695U - Water heater knob structure installed on temperature controller - Google Patents
Water heater knob structure installed on temperature controller Download PDFInfo
- Publication number
- CN202362695U CN202362695U CN2011204136587U CN201120413658U CN202362695U CN 202362695 U CN202362695 U CN 202362695U CN 2011204136587 U CN2011204136587 U CN 2011204136587U CN 201120413658 U CN201120413658 U CN 201120413658U CN 202362695 U CN202362695 U CN 202362695U
- Authority
- CN
- China
- Prior art keywords
- temperature controller
- knob
- driving lever
- water heater
- rotating shaft
- 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 - Lifetime
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- Mechanical Control Devices (AREA)
Abstract
The utility model relates to a water heater knob structure installed on a temperature controller, which comprises a knob, a temperature controller driving lever and a temperature controller fixing plate, wherein the temperature controller fixing plate is fixed on the temperature controller; one side of the temperature controller driving lever is tightly sleeved on a temperature controller rotating shaft, and the other side of the temperature controller driving lever is embedded on the knob; and when the knob is rotated, the temperature controller driving lever rotates synchronously and the temperature controller rotating shaft is driven to rotate. In addition, the knob is provided with a jack catch, and a clamping slot is formed on the temperature controller fixing plate; the jack catch is blocked and embedded in the clamping slot of the temperature controller fixing plate, so that the non-detachable purpose is realized. According to the water heater knob structure installed on the temperature controller, provided by the utility model, the rotatable, anti-dismantle and anti-deflection purposes of the knob are easily realized and the function of the mechanical water heater step-less temperature regulation is also well realized.
Description
Technical field
The utility model relates to a kind of knob structure, is meant a kind of water heater knob structure that is installed on the temperature controller especially.
Background technology
From mechanical type water heater on sale in the market, the knob that cooperates with the temperature adjustment temperature controller mostly belongs to detachable block, and strictly speaking, water pouring test carries out after need knob being removed, and removes the back and has the hidden danger in the electric apparatus room of intaking.So just, be difficult to satisfy the water pouring test requirement, and knob is directly to cooperate with the temperature controller rotating shaft that the temperature controller rotating shaft all can have rising in various degree during rotation; So just, be easy to generate off-centre; Thereby cause knob to rise, cooperate with appearance and dodge the seam inequality, the rotation difficulty.
The utility model content
The purpose of the utility model is, the water heater knob structure on the temperature controller of a kind of rotatable, anti-dismounting, anti-deflection is provided.
For realizing above-mentioned purpose, the utility model provides a kind of water heater knob structure that is installed on the temperature controller, comprises knob, temperature controller driving lever and temperature controller fixed head.
Wherein, the temperature controller fixed head is provided with draw-in groove and the perforate that supplies the temperature controller driving lever to pass through,
Wherein, the temperature controller driving lever is provided with rotating shaft fixing body and the driving lever part that is installed in the temperature controller rotating shaft,
Wherein, knob is provided with knob groove and knob claw, and the driving lever of aforementioned temperature controller driving lever is partly embedded in the aforementioned knob groove, and aforementioned knob claw is fastened in the aforementioned draw-in groove.
The cross sectional shape of the rotating shaft fixing body on the aforementioned temperature controller driving lever is corresponding with the cross sectional shape of temperature controller rotating shaft, is noncircular cross section, and the aforementioned rotating shaft fixing body in aforementioned driving lever part edge radially outward side stretches out.
The connection fixed bar of aforementioned driving lever part can be arranged to different shapes and quantity.
The shape of aforementioned knob groove is connected shape and the quantity that driving lever partly connects fixed bar with the quantity correspondence.
Aforementioned knob claw is along knob inside circumference direction spaced set, and quantity is more than two.
The quantity of aforementioned claw is 6.
The mounting structure form of the utility model, through driving lever as connector indirectly, light and handy realization rotatable, the anti-dismounting of knob, the purpose of anti-deflection, realized the function of mechanical type water heater stepless temperature-regulating preferably.
Description of drawings
Fig. 1 is expressed as the assembling explosive decomposition schematic perspective view of knob, temperature controller driving lever, temperature controller fixed head and temperature controller.
Fig. 2 is expressed as the assembly relation synoptic diagram of temperature controller driving lever, temperature controller fixed head and temperature controller.
Fig. 3 is expressed as temperature controller driving lever and knob assembly relation synoptic diagram.
Fig. 4 is expressed as the knob structure schematic perspective view.
Symbol description
10 knobs
11 knob grooves
12 knob claws
20 temperature controller driving levers
21 driving lever parts
22 rotating shaft fixing bodies
30 temperature controller fixed heads
31 perforates
32 mounting holes
33 draw-in grooves
40 temperature controllers
41 temperature controller rotating shafts
42 mount pads
Embodiment
According to a preferred implementation of the utility model, as shown in Figure 1, represent a kind of water heater knob structure that is installed on the temperature controller 40, comprise knob 10, temperature controller driving lever 20 and temperature controller fixed head 30.
As shown in Figure 1, said temperature controller fixed head 30 be provided with temperature controller 40 in the corresponding mounting hole 32 of mount pad 42, with corresponding draw-in groove 33 of knob claw 12 and the perforate 31 that the temperature controller driving lever is passed through.
As shown in Figure 2, said temperature controller driving lever 20 is provided with rotating shaft fixing body 22 and the driving lever part 21 corresponding with temperature controller rotating shaft 41.Wherein, rotating shaft fixing body 22 cross sections are non-circular perforate, and driving lever part 21 is for along the rotating shaft fixing body 22 connection fixed bar that stretches out of a side radially outward.
As shown in Figure 4; Said knob is provided with knob groove 11 and knob claw 12; The shape of said knob groove 11 is corresponding with driving lever part 21 shapes of temperature controller driving lever 20; Said knob claw 12 is corresponding with the draw-in groove 33 on the temperature controller fixed head 30, and along the circumferential direction spaced set is totally 6.
During concrete the installation, earlier the temperature controller rotating shaft 41 on the temperature controller 40 is stretched out from the perforate 31 on the temperature controller fixed head 30, through securing member connection hole 32 and mount pad 42, temperature controller fixed head 30 is fixedly connected with temperature controller 40 then.
Next, rotating shaft fixing body 22 parts of temperature controller driving lever 20 are connected perforate 31 and closely cooperate with temperature controller rotating shaft 41 on the temperature controller 40,, drive temperature controller rotating shaft 41 rotation synchronously when temperature controller driving lever 20 during around the center rotation of temperature controller fixed head 30.
After above-mentioned installation adjustment is accomplished; Knob 10 is installed, the groove part on the knob 10 11 is corresponding with temperature controller driving lever 20, wherein; The driving lever part 21 of temperature controller driving lever 20 closely cooperates with the knob groove 11 on the knob 10; Simultaneously, knob claw 12 is fastened in the draw-in groove 33 of temperature controller fixed head 30, thereby reaches non-removable purpose.
After the installation, during turning knob 10, temperature controller driving lever 20 rotates synchronously, and drives temperature controller rotating shaft 41 rotations.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. a water heater knob structure that is installed on the temperature controller (40) comprises knob (10), temperature controller driving lever (20) and temperature controller fixed head (30), it is characterized in that,
The perforate (31) that said temperature controller fixed head (30) is provided with draw-in groove (33) and supplies temperature controller driving lever (20) to pass through,
Said temperature controller driving lever (20) is provided with rotating shaft fixing body (22) and the driving lever part (21) that is installed in the temperature controller rotating shaft (41),
Said knob is provided with knob groove (11) and knob claw (12), and the driving lever part (21) of said temperature controller driving lever (20) is embedded in the said knob groove (11), and said knob claw (12) is fastened in the said draw-in groove (33).
2. the water heater knob structure that is installed on the temperature controller (40) according to claim 1 is characterized in that,
The cross sectional shape of the rotating shaft fixing body (22) on the said temperature controller driving lever (20) is corresponding with the cross sectional shape of temperature controller rotating shaft (41), and said driving lever part (21) the said rotating shaft fixing body in edge (22) radially outward side stretches out.
3. the water heater knob structure that is installed on the temperature controller (40) according to claim 1 is characterized in that,
Said knob claw (12) is along knob (10) inside circumference direction spaced set, and quantity is more than two.
4. the water heater knob structure that is installed on the temperature controller (40) according to claim 3 is characterized in that,
The quantity of said claw (12) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204136587U CN202362695U (en) | 2011-10-26 | 2011-10-26 | Water heater knob structure installed on temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204136587U CN202362695U (en) | 2011-10-26 | 2011-10-26 | Water heater knob structure installed on temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362695U true CN202362695U (en) | 2012-08-01 |
Family
ID=46573867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204136587U Expired - Lifetime CN202362695U (en) | 2011-10-26 | 2011-10-26 | Water heater knob structure installed on temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858527A (en) * | 2018-08-24 | 2020-03-03 | 青岛经济技术开发区海尔热水器有限公司 | Knob subassembly and domestic appliance |
| CN111623528A (en) * | 2020-06-15 | 2020-09-04 | 上海菲恒生活用品有限公司 | Mechanical temperature-regulating type constant-temperature electric water heater |
-
2011
- 2011-10-26 CN CN2011204136587U patent/CN202362695U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858527A (en) * | 2018-08-24 | 2020-03-03 | 青岛经济技术开发区海尔热水器有限公司 | Knob subassembly and domestic appliance |
| CN110858527B (en) * | 2018-08-24 | 2023-09-08 | 青岛经济技术开发区海尔热水器有限公司 | Knob assembly and household appliance |
| CN111623528A (en) * | 2020-06-15 | 2020-09-04 | 上海菲恒生活用品有限公司 | Mechanical temperature-regulating type constant-temperature electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HAIER GROUP CORPORATION HAIER WATER HEATER CO., LTD., QINGDAO ECONOMIC ZONE Effective date: 20140901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140901 Address after: 430056 Wuhan Industrial Park, Wuhan economic and Technological Development Zone, Haier, Patentee after: Wuhan Haier Water Heater Co., Ltd. Address before: 430056 Wuhan Industrial Park, Wuhan economic and Technological Development Zone, Haier, Patentee before: Wuhan Haier Water Heater Co., Ltd. Patentee before: haier group corporation Patentee before: Haier Water Heater Co., Ltd., Qingdao Economic Zone |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |