CN208432917U - A kind of internal tooth gear mechanism of temperature controller - Google Patents
A kind of internal tooth gear mechanism of temperature controller Download PDFInfo
- Publication number
- CN208432917U CN208432917U CN201821313504.9U CN201821313504U CN208432917U CN 208432917 U CN208432917 U CN 208432917U CN 201821313504 U CN201821313504 U CN 201821313504U CN 208432917 U CN208432917 U CN 208432917U
- Authority
- CN
- China
- Prior art keywords
- temperature controller
- hole
- ball
- gear
- gear mechanism
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a kind of internal tooth gear mechanism of temperature controller, its gear mechanism includes gear pedestal, shaft and adjustment axis, gear pedestal is connected on the outside of temperature controller main body, shaft is movably arranged in gear pedestal, the inner wall circle spacing in gear pedestal convexes to form tooth socket, the outer two sides of shaft are symmetrically through with ball hole, activity is placed with ball in ball hole, pressure spring is placed in the ball hole of two sides, pressure spring both ends are abutted with the ball in the ball hole of two sides respectively, adjustment axis is plugged in the fixation hole of shaft, when use, adjustment axis is turned by rotation, to drive shaft connected to it to rotate in gear pedestal, and pressure spring continues to exert a force to ball, to push ball to be stuck in tooth socket, it realizes and positions using ball and the ratcheting principle of tooth socket, to reach the temperature control of required assigned temperature value, the structure manufacturing cost It is low, structure innovation, reliable, long service life.
Description
Technical field
The utility model belongs to the internal tooth gear mechanism of temperature controller technical field more particularly to a kind of temperature controller.
Background technique
With the development and improvement of living standard of society, electric appliance in the family now is more and more, people's daily life
It is middle to need also increasing using the number of electric appliance.
And most of household electrical appliance currently on the market, as on water heater, oven used temperature controller itself all without band
There is gear to divide set temperature, be all to rotate control temperature by screw-type, such as needs to realize that gear divides function on household appliances
It can then need in addition to buy driving switch to install and gear partition functionality just may be implemented.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of internal tooth gear mechanism of temperature controller.
In order to achieve the above purpose, the utility model the following technical schemes are provided:
A kind of internal tooth gear mechanism of temperature controller, including temperature controller main body and gear mechanism, the gear mechanism connection
On the outside of temperature controller main body, the gear mechanism includes gear pedestal, shaft and adjustment axis, and the gear pedestal is connected to temperature control
On the outside of device main body, the shaft is movably arranged in gear pedestal, and the inner wall circle spacing in the gear pedestal convexes to form
Tooth socket, the outer two sides of the shaft are symmetrically through with ball hole, and activity is placed with ball, the ball of the two sides in the ball hole
Pressure spring is placed in hole, the pressure spring both ends are abutted with the ball in the ball hole of two sides respectively, to push ball card
In tooth socket, the midpoint of the shaft upper surface offers fixation hole downward vertically, and the adjustment axis is plugged on the fixation of shaft
In hole.
Preferably, the cross-sectional shape semicircular in shape of the adjustment axis, the shape of the fixation hole and adjustment axis it is transversal
Face shape matches.
Preferably, the gear pedestal is connected with the base cover that shape matches in the one side mutually far from temperature controller main body
Plate.
Preferably, the base cover plate upper surface middle part offers through-hole, and the adjustment axis passes through through-hole.
Preferably, the one side of the gear pedestal towards base cover plate upwardly extends to form connecting column at tooth socket edge, institute
The one side for stating base cover plate towards gear pedestal offers the connecting hole matched with connecting column, institute in the position for being correspondingly connected with column
It states gear pedestal and is connected by connecting column with connecting hole, to be connected with base cover plate.
Preferably, the connecting column quantity is four, and the connection hole number is equal with connecting column quantity.
Preferably, the two sides outside the gear pedestal have each extended over connecting pin, and screw hole, institute are offered on the connecting pin
It states gear pedestal and passes through the screw hole attachment screw of connecting pin, so that gear pedestal be made to be connected on the outside of temperature controller main body.
After structure by adopting the above technical scheme, generated beneficial effect is adjustment axis to be turned by rotation, thus band
Shaft connected to it is moved to rotate in gear pedestal, and pressure spring continues to exert a force to ball, so that ball is pushed to be stuck in tooth socket,
Realize and position that, to reach the temperature control of required assigned temperature value, there is no need in addition buy using ball and the ratcheting principle of tooth socket
Driving switch, which installs, just may be implemented gear partition functionality, and the structure manufacturing cost is low, structure innovation, reliable, use the longevity
Life length.
Further, the cross-sectional shape semicircular in shape of adjustment axis, the cross-sectional shape phase of the shape and adjustment axis of fixation hole
Cooperation, therefore the skidding when shape of adjustment axis can prevent from connecting with fixation hole, there are also rotation, to turn adjustment axis more labor-saving.
Detailed description of the invention
Fig. 1 is the structural blast schematic diagram of the utility model embodiment.
Fig. 2 is the gear pedestal connection schematic diagram of the utility model embodiment.
Fig. 3 is the adjustment axis cross-sectional view of the utility model embodiment.
In attached drawing: temperature controller main body 1, gear pedestal 2, screw 3, ball 4, shaft 5, pressure spring 6, base cover plate 7, adjustment axis
8, tooth socket 21, connecting column 22, connecting pin 23, ball hole 51, fixation hole 52, through-hole 71, connecting hole 72.
Specific embodiment
For structure, feature and its effect to the utility model, can there are further understanding and understanding, now lift following
Preferred embodiment, and be described with reference to the accompanying drawings as follows:
The internal tooth gear mechanism embodiment of a kind of temperature controller as shown in Figure 1 to Figure 3 comprising temperature controller main body 1 and shelves
Position mechanism, the gear mechanism are connected to 1 outside of temperature controller main body, and the gear mechanism includes gear pedestal 2, shaft 5 and tune
Nodal axisn 8, the gear pedestal 2 are connected to 1 outside of temperature controller main body, and the shaft 5 is movably arranged in gear pedestal 2, described
The inner wall circle spacing in gear pedestal 2 convexes to form tooth socket 21, and the outer two sides of the shaft 5 are symmetrically through with ball hole 51, institute
It states activity in ball hole 51 and is placed with ball 4, pressure spring 6,6 both ends of the pressure spring difference are placed in the ball hole 51 of the two sides
It is abutted with the ball 4 in the ball hole 51 of two sides, so that ball 4 is pushed to be stuck in tooth socket 21,5 upper surface of shaft
Midpoint offers fixation hole 52 downward vertically, and the adjustment axis 8 is plugged in the fixation hole 52 of shaft 5.
In the present embodiment, the cross-sectional shape semicircular in shape of adjustment axis 8, the shape of fixation hole 52 and the cross of adjustment axis 8
Cross sectional shape matches.
In the present embodiment, gear pedestal 2 is connected with the bottom that shape matches in the one side mutually far from temperature controller main body 1
Flap plate 7.
In the present embodiment, 7 upper surface middle part of base cover plate offers through-hole 71, and adjustment axis 8 passes through through-hole 71.
In the present embodiment, the one side of gear pedestal 2 towards base cover plate 7 upwardly extends to form connection at 21 edge of tooth socket
Column 22, the one side of base cover plate 7 towards gear pedestal 2 is offered in the position for being correspondingly connected with column 22 to be matched with connecting column 22
Connecting hole 72, gear pedestal 2 is connected by connecting column 22 with connecting hole 72, to be connected with base cover plate 7.
In the present embodiment, 22 quantity of connecting column is four, and 72 quantity of connecting hole is equal with 22 quantity of connecting column.
In the present embodiment, the two sides outside gear pedestal 2 have each extended over connecting pin 23, offer spiral shell on connecting pin 23
Hole, gear pedestal 2 pass through the screw hole attachment screw 3 of connecting pin 23, so that gear pedestal 2 be made to be connected to 1 outside of temperature controller main body.
In conjunction with a kind of internal tooth gear mechanism embodiment of above-mentioned temperature controller, when in use, by increasing in temperature controller main body 1
Add gear mechanism, keep temperature instruction corresponding one by one with gear, user turns adjustment axis 8 to specified gear, band by rotation
Shaft 5 connected to it is moved equally to rotate in gear pedestal 2, and pressure spring 6 continues to exert a force to ball 4, so that ball 4 be pushed to block
In tooth socket 21, is realized and positioned using ball 4 and the ratcheting principle of tooth socket 21, thus reach the temperature control of required assigned temperature value, because
This is installed without in addition purchase driving switch just may be implemented gear partition functionality, and the structure manufacturing cost is low, structure wound
Newly, reliably, long service life.
Further, the numbers of gear steps of gear mechanism, i.e. 21 quantity of tooth socket of gear pedestal 2, can customize according to customer demand
It divides.
Further, the cross-sectional shape semicircular in shape of adjustment axis 8, the shape of fixation hole 52 and the cross section shape of adjustment axis 8
Shape matches, therefore the shape of adjustment axis 8 can prevent skidding when connecting with fixation hole 52, and there are also rotations to turn adjustment axis 8 more
It is laborsaving.
Above embodiments are merely to illustrate the technical solution of the utility model, but the embodiments of the present invention not by
The limitation of the embodiment, change, the modification, name made under other any spiritual essence and principles without departing from the utility model
In generation, simplifies, and is equivalent substitute mode, is included within the protection scope of the utility model.
Claims (7)
1. a kind of internal tooth gear mechanism of temperature controller, including temperature controller main body (1) and gear mechanism, which is characterized in that the shelves
Position mechanism is connected on the outside of temperature controller main body (1), and the gear mechanism includes gear pedestal (2), shaft (5) and adjustment axis (8),
The gear pedestal (2) is connected on the outside of temperature controller main body (1), and the shaft (5) is movably arranged in gear pedestal (2), institute
Stating the inner wall circle spacing in gear pedestal (2) convexes to form tooth socket (21), and the outer two sides of the shaft (5) are symmetrically through with ball
Hole (51), the interior activity of the ball hole (51) are placed with ball (4), are placed with pressure spring (6) in the ball hole (51) of the two sides,
Pressure spring (6) both ends are abutted with the ball (4) in the ball hole of two sides (51) respectively, so that ball (4) be pushed to be stuck in
In tooth socket (21), the midpoint of shaft (5) upper surface offers fixation hole (52) downward vertically, adjustment axis (8) grafting
In the fixation hole (52) of shaft (5).
2. a kind of internal tooth gear mechanism of temperature controller according to claim 1, which is characterized in that the adjustment axis (8)
The shape of cross-sectional shape semicircular in shape, the fixation hole (52) is matched with the cross-sectional shape of adjustment axis (8).
3. a kind of internal tooth gear mechanism of temperature controller according to claim 1, which is characterized in that the gear pedestal (2)
The base cover plate (7) that shape matches is connected in the one side mutually far from temperature controller main body (1).
4. a kind of internal tooth gear mechanism of temperature controller according to claim 3, which is characterized in that the base cover plate (7)
Upper surface middle part offers through-hole (71), and the adjustment axis (8) passes through through-hole (71).
5. a kind of internal tooth gear mechanism of temperature controller according to claim 3, which is characterized in that the gear pedestal (2)
It upwardly extends to be formed connecting column (22) at tooth socket (21) edge towards the one side of base cover plate (7), base cover plate (7) direction
The one side of gear pedestal (2) offers the connecting hole (72) matched with connecting column (22) in the position for being correspondingly connected with column (22),
The gear pedestal (2) is connected by connecting column (22) with connecting hole (72), to be connected with base cover plate (7).
6. a kind of internal tooth gear mechanism of temperature controller according to claim 5, which is characterized in that connecting column (22) number
Amount is four, and connecting hole (72) quantity is equal with connecting column (22) quantity.
7. a kind of internal tooth gear mechanism of temperature controller according to claim 1, which is characterized in that the gear pedestal (2)
Outer two sides have each extended over connecting pin (23), and screw hole is offered on the connecting pin (23), and the gear pedestal (2) passes through company
The screw hole attachment screw (3) of pin (23), so that gear pedestal (2) be made to be connected on the outside of temperature controller main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313504.9U CN208432917U (en) | 2018-08-15 | 2018-08-15 | A kind of internal tooth gear mechanism of temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313504.9U CN208432917U (en) | 2018-08-15 | 2018-08-15 | A kind of internal tooth gear mechanism of temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432917U true CN208432917U (en) | 2019-01-25 |
Family
ID=65097501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313504.9U Active CN208432917U (en) | 2018-08-15 | 2018-08-15 | A kind of internal tooth gear mechanism of temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432917U (en) |
-
2018
- 2018-08-15 CN CN201821313504.9U patent/CN208432917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208432917U (en) | A kind of internal tooth gear mechanism of temperature controller | |
| CN109984591B (en) | Pot cover and cooking utensil | |
| CN207406518U (en) | Switch installing structure and electric fan | |
| CN108682594A (en) | A kind of New expanding gear temperature controller | |
| CN201276919Y (en) | Pivot apparatus used for household electrical appliance | |
| CN208941754U (en) | Pressure cooking appliance | |
| CN104900441A (en) | Gear switch adjusting device | |
| CN207492613U (en) | Heating vessel | |
| CN209516540U (en) | A kind of electric wire box being easily installed | |
| CN210979940U (en) | Gas stove switching device and gas stove | |
| CN208570460U (en) | A kind of New expanding gear temperature controller | |
| CN209694949U (en) | Position linkwork and the baking machine using it | |
| CN209219909U (en) | A kind of electric cooker facilitating placement | |
| CN203736496U (en) | Yoga ball type massager | |
| CN209661289U (en) | Pressure cooking appliance | |
| CN207590474U (en) | Cooking apparatus | |
| CN110279326A (en) | A kind of egg-whisk | |
| CN109577800A (en) | Door body assembly and household electrical appliance with it | |
| CN2482413Y (en) | Sterilizing cabinet | |
| CN213551236U (en) | Lid subassembly and container of making tea | |
| CN203760353U (en) | Gear switch adjusting device | |
| CN201773770U (en) | Wall type lamp switch with function of timer | |
| CN209661279U (en) | Lever assembly and cooking apparatus | |
| CN114680581B (en) | Cooking utensil | |
| CN2911933Y (en) | Rotary switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |