CN210566598U - Adjustable temperature limiting ring - Google Patents
Adjustable temperature limiting ring Download PDFInfo
- Publication number
- CN210566598U CN210566598U CN201921011108.5U CN201921011108U CN210566598U CN 210566598 U CN210566598 U CN 210566598U CN 201921011108 U CN201921011108 U CN 201921011108U CN 210566598 U CN210566598 U CN 210566598U
- Authority
- CN
- China
- Prior art keywords
- temperature
- ring
- temperature adjusting
- limiting block
- stopper
- 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
Images
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a limit for temperature circle with adjustable, including the inner circle body and the outer circle body, can take place relative rotation between the outer circle body and the inner circle body, the outer circle body cover is established in the inner circle external side, outer circle body up end is provided with fan annular outer lane stopper, inner circle body up end is provided with the high temperature stopper, outer lane stopper one end tip is the spacing portion of comfortable temperature, high temperature stopper one end is the spacing portion of highest temperature, be provided with the internal tooth that adjusts the temperature that fixes a position with the protruding tooth block of circumference of constant temperature case upper end on the inner circle internal ring face, be provided with the internal tooth two that adjusts the temperature with the protruding tooth block location of circumference of constant temperature case upper end on the outer circle body internal ring. According to the adjustable temperature limiting ring, the inner ring body and the outer ring body are fixed with the thermostatic valve core through the temperature adjusting inner teeth, so that the inner ring body is convenient to process.
Description
Technical Field
The utility model relates to a constant temperature tap, in particular to limit for temperature circle with adjustable.
Background
The thermostatic valve core is a device for automatically adjusting the mixing proportion of cold water and hot water to ensure that the temperature of mixed water can be automatically kept at a set temperature, and is widely applied to the bathroom faucet industry. The thermostatic valve core is arranged in a main valve body of the faucet, a temperature adjusting handle at the end part of the thermostatic valve core is connected with a synchronous tooth groove in a temperature adjusting hand wheel, the temperature adjusting hand wheel is rotated clockwise or anticlockwise, and the temperature adjusting handle can rotate synchronously, so that the state of a thermosensitive element in the thermostatic valve core is changed, and the water temperature in water outlet is improved or reduced.
If chinese patent No. 201520144651.8 discloses a thermostatic faucet, it is excessive to avoid the hand wheel that adjusts the temperature, the water temperature is too high so that the scald, can set up the limit for temperature circle (the bush in this patent promptly) between thermostatic valve core and the hand wheel that adjusts the temperature, set up the dog on the hand wheel that adjusts the temperature, the rotation of the hand wheel that adjusts the temperature drives the dog and rotates at the outer lane track of limit for temperature circle, it offsets up to the spacing portion of lower limit position (be first spacing separation blade promptly) or the spacing portion of comfortable temperature (be the spacing separation blade of second promptly) on with the limit for temperature circle, continue pivoted effect in order to reach the restriction hand wheel that adjusts the temperature, thereby the restriction temperature is no longer than comfortable bathing and is suitable for the temperature, this is. Meanwhile, the favorite hot water temperatures of different users are different and are higher than 40 ℃, and a button capable of pushing the stop block to move radially inwards is arranged on the temperature adjusting hand wheel, so that the stop block can rotate on an inner ring track of the temperature limiting ring, and the water temperature is further improved. In order to prevent the water temperature from being too high, a highest temperature limiting part (namely, a third limiting baffle) is arranged on the inner ring track of the temperature limiting ring, so that the water temperature is limited not to exceed the upper limit temperature of bathing, and the upper limit temperature is generally not more than 50 ℃.
When the thermostatic faucet is debugged, the water outlet temperature of the thermostatic valve core is generally regulated to the comfortable water outlet temperature, and then the circumferential position of the comfortable temperature limiting part is determined. The lower limit position limiting part, the comfortable temperature limiting part and the highest temperature limiting part on the limiting ring are integrally arranged on the limiting ring, and the positions of the corresponding highest temperature limiting part and the lower limit position limiting part are also determined after the position of the comfortable temperature limiting part is determined. For the thermostatic valve cores of different models produced by different manufacturers, the rotating angles of the valve core handles are different from the temperature rise proportion, and meanwhile, the rotating angles of the handles of the two thermostatic valve cores of the same model are different from the temperature rise proportion. This makes it difficult to use an integrated temperature limit collar for universal use between different types of thermostatic cartridges. And even when the integrated temperature limiting ring is used on thermostatic valve cores of the same model, the upper limit outlet water temperature limited by the temperature limiting ring has deviation.
Chinese patent No. 201711393478.5 discloses an adjustable temperature limiting ring and contain the structure that adjusts the temperature of this temperature limiting ring, and this adjustable temperature limiting ring includes outer lane and inner circle, is provided with conventional stopper on the outer lane, circles in and is provided with the high temperature stopper, fixes circumferential position through adjusting the temperature external tooth and the cooperation of the internal tooth that adjusts the temperature between outer lane and the inner circle, so need set up three rings of ring gears altogether on inner circle and outer lane, and inner circle and outer lane processing are comparatively troublesome. Meanwhile, after the inner ring is arranged in the outer ring, the whole body is positioned at the inner side of the inner ring, and the inner ring is troublesome to take out.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model discloses a first aim at provides a limit for temperature circle with adjustable, and the inner circle body is all fixed with the thermostatic valve core through the internal tooth that adjusts the temperature with the outer circle body to make things convenient for the processing of inner circle body.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a limit for temperature circle with adjustable, including the inner circle body and the outer circle body, can take place relative rotation between the outer circle body and the inner circle body, the outer circle body cover is established in the inner circle body outside, outer circle body up end is provided with fan annular outer lane stopper, inner circle body up end is provided with the high temperature stopper, outer lane stopper one end tip is the spacing portion of comfortable temperature, high temperature stopper one end is the spacing portion of highest temperature, be provided with on the inner circle body inner surface with the temperature regulation internal tooth one of the protruding tooth block location of circumference of constant temperature case upper end, be provided with on the outer circle body internal surface with the temperature regulation internal tooth two of the protruding tooth block location of circumference of constant temperature case upper end.
Through the technical scheme, the inner ring body can be clamped with the convex teeth on the outer peripheral surface of the upper end of the thermostatic valve core through the first temperature adjusting inner teeth arranged on the inner annular surface of the inner ring body, so that the circumferential position of the inner ring body is determined, and the highest water outlet temperature of the thermostatic valve core is accurately limited. Simultaneously, the outer ring body can be clamped with the convex teeth on the outer peripheral surface of the upper end of the thermostatic valve core through the temperature adjusting inner teeth II arranged on the inner ring surface of the outer ring body, the circumferential position of the outer ring limiting block is determined, and the circumferential position of the temperature adjusting hand wheel is limited through the comfortable temperature limiting part on the outer ring limiting block, so that the temperature adjusting hand wheel can accurately adjust the comfortable water outlet temperature of the thermostatic valve core. The relative position between high temperature stopper and the outer lane stopper can change to can restrict comfortable leaving water temperature and last leaving water temperature simultaneously, to the constant temperature case of different models, can be through changing the relative position of the spacing portion of the highest temperature and the spacing portion of comfortable temperature, thereby make comfortable leaving water temperature and the highest leaving water temperature homoenergetic accurately accord with the setting value, thereby increase the application scope of this limit for temperature circle.
Preferably, the other end of the high-temperature limiting block is provided with a lifting part, the lifting part extends along the circumferential direction and protrudes out of the end part of the outer ring limiting block in the circumferential direction, and a lifting groove is formed between the lifting part and the upper surface of the inner ring.
Through the technical scheme, the inner ring body can be conveniently taken out from the annular area between the outer ring body and the thermostatic valve core through the arrangement of the lifting part, so that the relative positions of the high-temperature limiting block and the outer ring limiting block are changed, and the position of the high-temperature limiting block is adjusted.
Preferably, the other end of the outer ring limiting block relative to the comfortable temperature limiting part is a lower limit position limiting part.
The rotation ranges of temperature adjusting handles of different thermostatic valve cores are different, and the thermostatic valve cores generally have a lower limit screwing position, a full cold water outflow position, a full hot water outflow position and an upper limit screwing position. The existing thermostatic valve core is roughly divided into two types, the total cold water outflow position of the first thermostatic valve core is the lower limit screwing position, and the temperature adjusting handle of the thermostatic valve core cannot continue to rotate in the temperature reduction direction after rotating to the total cold water outflow position in the temperature reduction direction. The temperature adjusting handle of the second thermostatic valve core can continue to rotate towards the temperature reduction direction after rotating towards the temperature reduction direction to the full cold water outflow position until rotating to the lower limit screwing position, and the thermostatic valve core is always in the full cold water outflow state in the process of rotating towards the temperature reduction direction to the lower limit screwing position at the full cold water outflow position.
The thermostatic faucet needs to limit the rotation range of the temperature adjusting hand wheel, and the rotation range comprises an upper limit position and a lower limit position. The upper limit position can be limited by the high-temperature limit block of the temperature limit ring at the upper limit position of the hand wheel. The lower limit position can be limited by screwing the lower limit position of the thermostatic valve core, and the lower limit position can also be collided with the lower limit position limiting part on the outer ring limiting block, so that the lower limit position is limited.
After the thermostatic valve core is screwed to the lower limit position, the parts inside the thermostatic valve core are jacked, on one hand, the parts inside the thermostatic valve core are easily damaged in a long-time use process, on the other hand, after the thermostatic valve core is screwed to the lower limit position, the water outlet temperature is required to be increased, when the thermostatic valve core starts to reversely rotate the temperature adjusting handle, the required torque is very large, and the torque is far larger than that of the normal rotating temperature adjusting handle, so that the hand feeling during rotation is influenced. Thereby restrict the pivoted lower limit position of hand wheel through contradicting with the spacing portion of lower limit position on the outer lane stopper, carry on spacingly for the lower limit position that directly passes through thermostatic cartridge, not fragile thermostatic cartridge internals, feel better when rotating simultaneously.
The lowest water outlet temperature of the constant temperature faucet can be limited after the lower limit position limiting part is arranged, two possibilities exist for the lowest water outlet temperature, one is that the included angle range between the comfortable temperature limiting part and the lower limit position limiting part on the outer ring limiting block is controlled, the lowest water outlet temperature is set to be a certain constant temperature, for example, 25 ℃, and when the hand wheel rotates to the state that the stop block is abutted against the lower limit position limiting part, the water outlet temperature of the constant temperature faucet is constant at 25 ℃. The second is that the spacing portion of lower limit position sets up in thermostatic valve core total cold water outflow position or total cold water outflow position and continues to the rear of temperature reduction direction pivoted, and when dog and the lower limit position on the hand wheel of adjusting the temperature were contradicted like this, the minimum temperature that constant temperature faucet flowed out was cold water temperature promptly.
Preferably, the outer side surface of the high-temperature limiting block is attached to the inner side surface of the outer ring limiting block.
Through above-mentioned technical scheme, the laminating of high temperature stopper lateral surface and outer lane stopper medial surface for outer lane stopper medial surface can support the high temperature stopper, and the stability behind the annular region between outer circle body and the constant temperature valve core upper end is installed to the reinforcing high temperature stopper, makes the high temperature stopper can restrict the rotation range of the handle that adjusts the temperature better.
Preferably, the outer ring body comprises a mounting ring, the second temperature regulation inner teeth are arranged on the inner side ring wall of the mounting ring, the temperature regulation ring is further arranged, the lower end of the temperature regulation ring is connected with the upper end of the mounting ring, the outer ring limiting block is arranged on the upper end face of the temperature regulation ring, the inner diameter D2 of the temperature regulation ring is larger than the inner diameter D1 of the mounting ring, and the upper end face of the mounting ring on the inner side of the temperature regulation ring forms a temperature regulation ring step for accommodating the inner ring body.
Through the technical scheme, the outer ring body adopts the structure to enable the inner ring body to be better accommodated at the inner side of the outer ring body, and meanwhile, the circumferential positioning between the outer ring body and the thermostatic valve core cannot be influenced.
Preferably, the mounting ring, the temperature adjusting ring and the outer ring limiting block are integrally arranged, and the inner ring body, the high-temperature limiting block and the lifting part are integrally arranged.
Through above-mentioned technical scheme, the collar, adjust the temperature ring and outer lane stopper can be processed through modes such as moulding plastics, make it have better structural strength, and it is comparatively convenient to process simultaneously. The whole column and the high-temperature limiting block are integrally arranged, so that the high-temperature limiting block and the inner ring body can have better structural strength.
Preferably, the temperature adjusting ring is sleeved outside the mounting ring, and the temperature adjusting ring and the mounting ring are circumferentially positioned through the matched convex teeth and the tooth grooves.
Through the technical scheme, the circumferential position of the highest temperature limiting part can be adjusted firstly, then the position of the comfortable temperature limiting part is adjusted, the temperature adjusting ring sleeve is arranged on the outer side of the mounting ring and is positioned on the left outer side, the temperature adjusting ring can be conveniently taken out of the mounting ring and the inner ring body, and the operation is convenient when the circumferential position of the temperature adjusting ring is adjusted.
Compared with the prior art, the beneficial effects of the utility model are that: through set up the internal tooth two and the internal tooth one that adjusts the temperature respectively on outer lane internal ring face and the internal ring face of inner circle for outer lane body and inner circle body homoenergetic directly carry out the block with the dogtooth of thermostatic valve core upper end, thereby carry out circumference location. The outer ring surface of the inner ring body is not required to be provided with convex teeth, and the inner ring surface of the outer ring body is not required to be provided with tooth grooves matched with the convex teeth on the outer ring surface of the inner ring body, so that the outer ring body can be conveniently processed.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is an exploded view of the first embodiment;
FIG. 3 is a cross-sectional view of the outer race body according to one embodiment;
FIG. 4 is a schematic cross-sectional view of an outer race of an embodiment;
FIG. 5 is a perspective view of an outer race of an embodiment;
FIG. 6 is a top view of the first embodiment;
fig. 7 is an exploded view of the outer ring body in the second embodiment.
Reference numerals: 1. an inner ring body; 2. an outer ring body; 3. an outer ring limiting block; 4. a high temperature stopper; 5. a comfortable temperature limiting part; 6. a maximum temperature limit part; 7. temperature adjusting internal teeth I; 8. temperature adjusting inner teeth II; 9. a pulling section; 10. lifting the groove; 11. a lower limit position limiting part; 12. a mounting ring; 13. a temperature adjusting ring; 14. a temperature adjusting ring step; 15. the inner side surface of the outer ring limiting block; 16. the outer side surface of the high-temperature limiting block; 17. a convex tooth; 18. a tooth socket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
In one embodiment, an adjustable temperature-limiting ring,
as shown in fig. 1 and fig. 2, an adjustable temperature limiting ring comprises an inner ring body 1 and an outer ring body 2, wherein the outer ring body 2 is sleeved outside the inner ring body 1, the outer ring body 2 and the inner ring body 1 can relatively rotate, an outer ring limiting block 3 in a sector ring shape is arranged on the upper end surface of the outer ring body 2, a high-temperature limiting block 4 is arranged on the upper end surface of the inner ring body 1, one end part of the outer ring limiting block 3 is a comfortable temperature limiting part 5, when a stop block in a temperature adjusting hand wheel of a constant temperature faucet is abutted against the comfortable temperature limiting part 5, the outlet water temperature of the constant temperature valve core is a preset outlet water temperature which is more comfortable to a human body, and the temperature is generally about 40 ℃. One end part of the high-temperature limiting block 4 is a highest-temperature limiting part 6, and when a stop block in a temperature adjusting hand wheel of the constant-temperature faucet is abutted against the highest-temperature limiting part 6, the temperature adjusting hand wheel cannot continue to rotate towards the temperature rising direction, so that the highest water outlet temperature of the constant-temperature valve core is limited. The other end that outer lane stopper 3 is for the spacing portion 11 of the lower limit position of the spacing portion 6 of highest temperature, and when the dog on the hand wheel that adjusts the temperature contradicts with the spacing portion 11 of lower limit position, the hand wheel that adjusts the temperature can't continue to rotate to the temperature reduction direction. At this time, the outlet water temperature of the thermostatic faucet is the lowest, and the lowest outlet water temperature may be a preset constant value, for example, around 25 ℃. The lowest water outlet temperature can also be the water inlet temperature of cold water, at the moment, the thermostatic valve core is in a full cold water outlet state, and hot water is cut off and is not mixed with the cold water.
It should be noted that not all thermostatic faucets need to use the lower limit position limiting portion 11 to limit the lower limit position of the temperature adjusting hand wheel, and some thermostatic faucets may also limit the lower limit position of the rotation of the temperature adjusting hand wheel through the lower limit screwing position of the thermostatic valve core. At the moment, the lower limit position limiting part 11 cannot be in contact with a stop block in the temperature adjusting hand wheel, and does not play a limiting role. It is only one preferable mode to limit the lower limit position of the temperature-adjusting hand wheel by using the lower limit position limiting portion 11.
The inner side ring wall of the inner ring body 1 is provided with first temperature adjusting internal teeth 7 which are clamped with the convex teeth arranged in the circumferential direction at the upper end of the thermostatic valve core, and the inner side ring wall of the outer ring body 2 is provided with second temperature adjusting internal teeth 8 which are clamped and positioned with the convex teeth arranged in the circumferential direction at the upper end of the thermostatic valve core. The inner ring body 1 and the outer ring body 2 are fixed at the upper end of the thermostatic valve core respectively in the circumferential direction, so that the relative position between the high-temperature limiting block 4 and the outer ring limiting block 3 is fixed.
The other end of the high-temperature limiting block 4 is provided with a lifting part 9, the lifting part 9 extends along the circumferential direction of the inner ring body 1, the end part of the lifting part 9 protrudes out of a lower limit position limiting part 11, and a lifting groove 10 is formed between the lifting part 9 and the upper end face of the inner ring body 1. When it is necessary to take out the inner ring body 1 from the inside of the outer ring body 2, a tool may be inserted into the pulling groove 10 and then moved outward in the axial direction, so that the inner ring body 1 may be taken out more conveniently.
As shown in fig. 3 and 4, the outer ring body 2 includes a mounting ring 12 and a temperature control ring 13. The mounting ring 12, the temperature adjusting ring 13 and the outer ring limiting block 3 are integrally formed in an injection molding mode. The second temperature adjusting internal tooth 8 is arranged on the inner side ring wall of the mounting ring 12. The temperature control ring 13 is located on the upper end face of the mounting ring 12, and the inner diameter D2 of the temperature control ring 13 is larger than the inner diameter D1 of the mounting ring 12. The upper end surface of the mounting ring 12 at the inner side of the temperature adjusting ring 13 forms a temperature adjusting ring step 14 for accommodating the inner ring body 1. The inner ring body 1, the high-temperature limiting block 4 and the lifting part 9 are also integrally formed in an injection molding mode. The upper end face of the temperature adjusting ring 13 and the upper end face of the inner ring body 1 are approximately in the same plane, and the heights of the outer ring limiting block 3 and the high-temperature limiting block 4 are approximately the same.
In addition, the outer side surface of the high-temperature limiting block 4 is attached to the inner side surface of the outer ring limiting block 3. The length of being connected of outer lane stopper 3 and outer lane body 2 is longer, and whole framework intensity is better, and the laminating of 4 lateral surfaces of high temperature stopper and 3 lateral surfaces of outer lane stopper can strengthen the overall structure intensity after 4 installation of high temperature stopper, improves the reliability when spacing.
As shown in figure 6, when the temperature adjusting hand wheel is used, the stop block on the temperature adjusting hand wheel is positioned on the outer side of the upper end faces of the inner ring body 1 and the temperature adjusting ring 13, and when the temperature adjusting hand wheel rotates, the stop block can be abutted against the end face diameter of the outer ring limiting block 3 or the high-temperature limiting block 4. In the initial state, the stopper is located in the fan-shaped annular region a between the lower limit position limiting portion 11 and the comfort temperature limiting portion 5. After the stop block is abutted to the comfortable temperature limiting part 5, the water outlet temperature of the thermostatic valve core is the preset comfortable water outlet temperature, at the moment, if the water outlet temperature is to be continuously increased, a button on the temperature adjusting handle needs to be pressed down, the stop block moves inwards along the radial direction of the outer ring body 2 and moves to the outer side of the upper end face of the inner ring body 1, and then the temperature adjusting handle is rotated anticlockwise, so that the stop block is located in the fan-shaped annular area b on the inner ring body 1. At the moment, the water outlet temperature of the thermostatic valve core is higher than the preset comfortable water outlet temperature. When the stop block rotates to abut against the highest temperature limiting part 6, the water outlet temperature of the thermostatic valve core reaches the preset upper limit water outlet temperature.
In the second embodiment, an adjustable temperature-limiting ring,
as shown in fig. 7, the difference between the second embodiment and the first embodiment is that the mounting ring 12 and the temperature adjusting ring 13 in the second embodiment are separately arranged, the temperature adjusting ring 13 is sleeved outside the mounting ring 12, and the two are circumferentially positioned by the convex teeth 17 and the tooth grooves 18 which are mutually matched. The setting makes the highest water outlet temperature of the thermostatic faucet adjusted in the temperature adjusting process, and then the comfortable water outlet temperature is adjusted. Because the temperature adjusting ring 13 is arranged outside the foreign language inner ring body 1 and the mounting ring 12, the temperature adjusting ring 13 is convenient to be taken down from the mounting ring 12 and the outer side of the inner ring body 1, and then the relative position between the comfortable temperature limiting part 5 and the highest temperature limiting part 6 is changed. Therefore, the inner ring body 1 does not need to be provided with the pulling part 9, the integral structure of the inner ring body 1 is simplified, and the processing of the inner ring body 1 is convenient.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (7)
1. The utility model provides a limit for temperature circle with adjustable, includes inner race body (1) and outer race body (2), outer race body (2) cover is established in the inner race body (1) outside, can take place relative rotation between outer race body (2) and inner race body (1), outer race body (2) up end is provided with annular outer lane stopper (3) of fan, inner race body (1) up end is provided with high temperature stopper (4), outer lane stopper (3) one end is spacing portion (5) of comfortable temperature, high temperature stopper (4) one end is the spacing portion (6) of highest temperature, characterized by: the inner ring surface of the inner ring body (1) is provided with a first temperature adjusting internal tooth (7) which is clamped and positioned with the convex tooth at the upper end of the thermostatic valve core, and the inner ring surface of the outer ring body (2) is provided with a second temperature adjusting internal tooth (8) which is clamped and positioned with the convex tooth at the upper end of the thermostatic valve core.
2. The adjustable temperature limit ring as claimed in claim 1, wherein: the other end of the high-temperature limiting block (4) is provided with a lifting part (9), the lifting part (9) extends along the circumferential direction and protrudes out of the end part of the outer ring limiting block (3) in the circumferential direction, and a lifting groove (10) is formed between the lifting part (9) and the upper surface of the inner ring body (1).
3. The adjustable temperature limit ring as claimed in claim 1, wherein: the other end of the outer ring limiting block (3) relative to the comfortable temperature limiting part (5) is a lower limit position limiting part (11).
4. The adjustable temperature limit ring as claimed in claim 1, wherein: the outer side surface (16) of the high-temperature limiting block is attached to the inner side surface (15) of the outer ring limiting block.
5. The adjustable temperature limit ring as claimed in claim 1, wherein: the outer ring body (2) comprises a mounting ring (12), a temperature adjusting inner tooth II (8) is arranged on the inner side ring wall of the mounting ring (12), the temperature adjusting ring (13) is further included, the lower end of the temperature adjusting ring (13) is connected with the upper end of the mounting ring (12), an outer ring limiting block (3) is arranged on the upper end face of the temperature adjusting ring (13), the inner diameter D2 of the temperature adjusting ring (13) is larger than the inner diameter D1 of the mounting ring (12), and a temperature adjusting ring step (14) for accommodating the inner ring body (1) is formed on the upper end face of the mounting ring (12) on the inner side of the temperature adjusting ring (13).
6. The adjustable temperature limit ring as claimed in claim 5, wherein: the mounting ring (12), the temperature adjusting ring (13) and the outer ring limiting block (3) are integrally arranged, and the inner ring body (1), the high-temperature limiting block (4) and the lifting part (9) are integrally arranged.
7. The adjustable temperature limit ring as claimed in claim 5, wherein: the temperature adjusting ring (13) is sleeved on the outer side of the mounting ring (12), and the temperature adjusting ring (13) and the mounting ring (12) are circumferentially positioned through the matched convex teeth (17) and the tooth grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011108.5U CN210566598U (en) | 2019-06-28 | 2019-06-28 | Adjustable temperature limiting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011108.5U CN210566598U (en) | 2019-06-28 | 2019-06-28 | Adjustable temperature limiting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210566598U true CN210566598U (en) | 2020-05-19 |
Family
ID=70637843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011108.5U Active CN210566598U (en) | 2019-06-28 | 2019-06-28 | Adjustable temperature limiting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210566598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895139A (en) * | 2020-07-13 | 2020-11-06 | 宁波华平智控科技股份有限公司 | Novel constant pressure four-way water mixing valve |
-
2019
- 2019-06-28 CN CN201921011108.5U patent/CN210566598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895139A (en) * | 2020-07-13 | 2020-11-06 | 宁波华平智控科技股份有限公司 | Novel constant pressure four-way water mixing valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103775668B (en) | Jet flow valve element | |
| EP3265886B1 (en) | Mixing valve assembly and tap provided with said valve assembly | |
| CN210566598U (en) | Adjustable temperature limiting ring | |
| EP2388676A2 (en) | Anti-scald thermostatic water tap | |
| CN103527819A (en) | Water mixing valve capable of discharging constant temperature water | |
| JP6689097B2 (en) | Upper part of valve | |
| EP3067601B1 (en) | Automatic balancing valve with preset flow rate | |
| EP1359489B1 (en) | Device for selecting the operating mode of control heads in particular for thermostatic valves | |
| CN110159803A (en) | Water heater | |
| CN207064716U (en) | One kind switching temperature controlled valve core | |
| US5251811A (en) | Temperature-setting system for thermostatic mixing valve | |
| CN210218782U (en) | Thermostatic valve core of accurate temperature sensing | |
| CN105422919A (en) | Supercharging type water mixing and temperature regulating valve | |
| CN103574149A (en) | Constant temperature valve temperature adjusting device | |
| CN209622125U (en) | A kind of thermostatic valve core and constant-temperature tap of improvement | |
| CN204985852U (en) | Temperature -control valve core | |
| CN211525593U (en) | Constant-temperature water mixing valve protection device | |
| CN206958384U (en) | One kind exempts from temperature adjustment thermostatic water-mixing valve core | |
| US5242108A (en) | Control knob for thermostatically regulated mixing valve | |
| CN106523738B (en) | Double-control thermostatic valve | |
| JP2002147645A (en) | Combination faucet | |
| JP2511781Y2 (en) | Hot and cold water mixing tap | |
| JP3541248B2 (en) | Temperature setting mechanism in hot and cold mixing faucet | |
| CN110030404B (en) | Accurate temperature-sensing constant temperature valve core | |
| US20170370077A1 (en) | Temperature-limiting valve assembly with high temperature sanitary flushing mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |