CN202469196U - Thermostatic valve head of radiator - Google Patents
Thermostatic valve head of radiator Download PDFInfo
- Publication number
- CN202469196U CN202469196U CN2012200688291U CN201220068829U CN202469196U CN 202469196 U CN202469196 U CN 202469196U CN 2012200688291 U CN2012200688291 U CN 2012200688291U CN 201220068829 U CN201220068829 U CN 201220068829U CN 202469196 U CN202469196 U CN 202469196U
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- CN
- China
- Prior art keywords
- top cover
- handwheel
- valve head
- valve
- elastomeric 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a thermostatic valve head of a radiator and mainly aims to solve the problem that a stop component is troublesome in operation and easy to lose because a separated stop component is used for limiting the adjustment on the temperature in the current thermostatic valve head of the radiator. The current thermostatic valve head of the radiator comprises a hand wheel, a top cover, a temperature bag and a valve rod, wherein an elastic stop component is arranged on the top cover; one end of the elastic stop component is fixedly arranged on the top cover; the other end of the elastic stop component extends out of the top cover; when in a static state, the elastic stop component forms a first position of peripheral limit match and a second position with the hand wheel; and at the second position, the hand wheel can peripherally rotate after the elastic stop component is pressed. During temperature adjustment, adjustment and limitation on the position are realized in a way of integrally pressing a lock component, so that the effects of simple operation and convenience in operation are achieved, and the phenomenon that the elastic stop component is easy to lose is effectively avoided.
Description
Technical field
The utility model relates to a kind of thermostatic valve, refers in particular to a kind of radiator thermostatic valve valve head.
Background technique
Thermostatic control valve is used to control the flow of thermal medium, behind setting temperature, when recording temperature and surpassing indoor setting temperature; Thermometer bulb will promote valve rod and moves down in the valve head, thereby reduces the open degree of valve, even the flow of thermal medium reduces; Thereby the raising of control temperature makes it constant in certain temperature, and existing thermostatic valve uses the parking lamp of separated type to limit to the adjusting of temperature; Promptly set after a certain temperature to making it not by random change; It is spacing to adopt this parking lamp to carry out, and this mode is operated relative trouble, and parking lamp is prone to lose.
Summary of the invention
In order to overcome deficiency and the defective in the background technique; The utility model provides a kind of radiator thermostatic valve valve head; Having solved existing radiator thermostatic valve valve head, to use the retainer of separated type to realize to the adjusting of temperature spacing, thus the problem that has caused this retainer to have troublesome poeration and be prone to lose.
The technological scheme of the utility model is: a kind of radiator thermostatic valve valve head, comprise handwheel, top cover, thermometer bulb and valve rod, and circumferentially rotatable the matching with top cover of said handwheel constitutes stem shaft to can regulate; Said thermometer bulb is connected with valve rod; The profile adjustment scale that makes progress in the week of said handwheel, said top cover is provided with and regulates the indicating arrow that scale matches, and said top cover is provided with elastomeric stopper; One end of said elastomeric stopper is fixed on the top cover; The protruding top cover of the other end, and said elastomeric stopper is in when static and constitutes the circumferential spacing primary importance that cooperates with handwheel, and push the circumferential rotatable second place of back handwheel.
Said elastomeric stopper is two, is symmetrically distributed in the both sides of indicating arrow.
The inwall of said handwheel is provided with and the said elastomeric stopper draw-in groove of clamping mutually, and said draw-in groove and elastomeric stopper clamping mutually constitute the circumferential spacing cooperation of handwheel.
Said top cover is provided with opening slot, and said elastomeric stopper is fixed in the said opening slot.
Said elastomeric stopper comprises standing part, stop portion and pressing part, and said standing part is connected with top cover, and said stop portion matches with draw-in groove, and said pressing part stretches out the top cover outside.
Said standing part cooperates formation " V " shape with stop portion, said pressing part and stop portion are perpendicular.
Said top cover internal fixation has pedestal; Said valve rod passes pedestal; Said handwheel is connected with base thread, and said top cover can move axially along the outside of pedestal, is provided with elastic component between said thermometer bulb and the valve rod; Said thermometer bulb and the inboard, upper end of top cover are pushed mutually and are constituted the thermometer bulb axial limiting, said handwheel to top cover move up constitute spacing.
Be provided with stop collar between said thermometer bulb and the top cover, said stop collar push mutually with top cover and with circumferential spacing cooperation of top cover.
Compared with prior art; The utlity model has following beneficial effect: because this radiator thermostatic valve valve head is when regulating temperature; Adopt the mode of whole push type locking body to realize regulating, thereby brought simple, convenient effect, and effectively avoided retainer to be prone to lose with spacing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 removes the structural representation behind the handwheel for the utility model.
Fig. 3 is the sectional view of the utility model.
Fig. 4 is the structural representation behind the removal top cover of the utility model.
Fig. 5 is the structural representation of elastomeric stopper in the utility model.
Among the figure, handwheel 1, top cover 2, thermometer bulb 3, valve rod 4, indicating arrow 5, elastomeric stopper 6, standing part 61, stop portion 62, pressing part 63, draw-in groove 7, opening slot 8, pedestal 9, elastic component 10, stop collar 11.
Embodiment
Be described further to the embodiment of accompanying drawing below the utility model:
Shown in figure, this radiator thermostatic valve valve head comprises handwheel 1, top cover 2, thermometer bulb 3 and valve rod 4; Circumferentially rotatable the matching with top cover 2 of said handwheel 1 constitutes valve rod 4 axial can regulate, and said thermometer bulb 3 is connected with valve rod 4, and the profile adjustment scale makes progress in the week of said handwheel 1; Said top cover 2 is provided with and regulates the indicating arrow 5 that scale matches; Said top cover 2 is provided with elastomeric stopper 6, and an end of said elastomeric stopper 6 is fixed on the top cover 2, the protruding top cover of the other end 2 outsides; And said elastomeric stopper 6 is in when static and constitutes the circumferential spacing primary importance that cooperates with handwheel 1, and pushes the back handwheel 1 circumferential rotatable second place.Because this radiator thermostatic valve valve head when regulating temperature, adopts the mode of whole push type locking body to realize regulating with spacing, thereby has brought simple, convenient effect, and has effectively avoided retainer to be prone to lose.
In the utility model, as shown in the figure, said elastomeric stopper 6 is two, is symmetrically distributed in the both sides of indicating arrow 5.
In the utility model, as shown in the figure, the inwall of said handwheel 1 is provided with and said elastomeric stopper 6 draw-in groove 7 of clamping mutually, and said draw-in groove 7 and elastomeric stopper 6 clamping mutually constitute handwheel 1 circumferential spacing cooperation.The inwall that is employed in handwheel 1 is provided with draw-in groove 7, thereby realizes circumferential spacing the carrying out of 6 pairs of handwheels of elastomeric stopper, compact structure, operational stability height.
In the utility model, as shown in the figure, said top cover 2 is provided with opening slot 8, and said elastomeric stopper 6 is fixed in the said opening slot 8.The underpart that is employed in top cover 2 is provided with opening slot 8, is installed in elastomeric stopper 6 in this opening slot 8, and easy for installation, connection is stablized.
In the utility model; As shown in the figure, said elastomeric stopper 6 comprises standing part 61, stop portion 62 and pressing part 63, and said standing part 61 is connected with top cover 2; Said stop portion 62 matches with draw-in groove 7, and said pressing part 63 stretches out top cover 2 outsides.Standing part 61 is realized elastomeric stopper 6 is carried out spacing effect, and stop portion 62 realizes handwheel 1 is carried out position-limiting action, and pressing part 63 is used for operation.Said standing part 61 cooperates formation " V " shape with stop portion 62, said pressing part 63 is vertical on the stop portion 62, is convenient to operation.
In the utility model, as shown in the figure, said top cover 2 internal fixation have pedestal 9, and said valve rod 4 passes pedestal 9; Said handwheel 1 is threaded with pedestal 9, and said top cover 2 can move axially along the outside of pedestal 9, is provided with elastic component 10 between said thermometer bulb 3 and the valve rod 4; Elastic component is in confined state, and elastic component has the active force that thermometer bulb is moved up, and top cover carries out axial limiting in the upper end of thermometer bulb to it; Said thermometer bulb 3 and the inboard, upper end of top cover 2 are pushed mutually and are constituted thermometer bulb 3 axial limitings, and 1 pair of top cover 2 of handwheel move up carry out spacing, when regulating temperature; The turn handwheel, because handwheel 1 is threaded with pedestal 9, handwheel moves up; Thereby release is spacing to top cover, so thermometer bulb will move axially owing to the effect of elastic component; Drive the adjusting of valve rod, be provided with stop collar 11 between said thermometer bulb 3 and the top cover 2 flow, said stop collar 11 push mutually with top cover 2 and with 2 circumferential spacing cooperations of top cover.
Embodiment should not be regarded as the restriction to model utility, but any improvement of doing based on the spirit of the utility model, all should be within the protection domain of the utility model.
Claims (8)
1. radiator thermostatic valve valve head; Comprise handwheel (1), top cover (2), thermometer bulb (3) and valve rod (4); Circumferentially rotatable the matching with top cover (2) of said handwheel (1) constitutes axially can regulate of valve rod (4), and said thermometer bulb (3) is connected with valve rod (4), the profile adjustment scale that makes progress in week of said handwheel (1); Said top cover (2) is provided with and regulates the indicating arrow (5) that scale matches; It is characterized in that: said top cover (2) is provided with the elastomeric stopper (6) of integral type, and an end of said elastomeric stopper (6) is fixed on the top cover (2), the protruding top cover of the other end (2) outside; And said elastomeric stopper (6) is in when static and constitutes the circumferential spacing primary importance that cooperates with handwheel (1), and pushes the circumferential rotatable second place of back handwheel (1).
2. radiator thermostatic valve valve head according to claim 1 is characterized in that said elastomeric stopper (6) is two, is symmetrically distributed in the both sides of indicating arrow (5).
3. radiator thermostatic valve valve head according to claim 1 and 2; The inwall that it is characterized in that said handwheel (1) is provided with and said elastomeric stopper (6) draw-in groove of clamping (7) mutually, and said draw-in groove (7) and elastomeric stopper (6) clamping mutually constitute the circumferential spacing cooperation of handwheel (1).
4. radiator thermostatic valve valve head according to claim 1 and 2 is characterized in that said top cover (2) is provided with opening slot (8), and said elastomeric stopper (6) is fixed in the said opening slot (8).
5. radiator thermostatic valve valve head according to claim 3; It is characterized in that said elastomeric stopper (6) comprises standing part (61), stop portion (62) and pressing part (63); Said standing part (61) is connected with top cover (2); Said stop portion (62) matches with draw-in groove (7), and said pressing part (63) stretches out top cover (2) outside.
6. radiator thermostatic valve valve head according to claim 5 is characterized in that said standing part (61) cooperates formation " V " shape with stop portion (62), and said pressing part (63) is perpendicular with stop portion (62).
7. radiator thermostatic valve valve head according to claim 1 and 2; It is characterized in that said top cover (2) internal fixation has pedestal (9); Said valve rod (4) passes pedestal (9); Said handwheel (1) is threaded with pedestal (9), and said top cover (2) can move axially along the outside of pedestal (9), is provided with elastic component (10) between said thermometer bulb (3) and the valve rod (4); Said thermometer bulb (3) and the inboard, upper end of top cover (2) are pushed mutually and are constituted thermometer bulb (3) axial limiting, said handwheel (1) to top cover (2) move up constitute spacing.
8. radiator thermostatic valve valve head according to claim 1 and 2 is characterized in that being provided with stop collar (11) between said thermometer bulb (3) and the top cover (2), said stop collar (11) push mutually with top cover (2) and with circumferential spacing cooperation of top cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688291U CN202469196U (en) | 2012-02-28 | 2012-02-28 | Thermostatic valve head of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688291U CN202469196U (en) | 2012-02-28 | 2012-02-28 | Thermostatic valve head of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469196U true CN202469196U (en) | 2012-10-03 |
Family
ID=46917355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200688291U Expired - Lifetime CN202469196U (en) | 2012-02-28 | 2012-02-28 | Thermostatic valve head of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488416A (en) * | 2018-04-19 | 2018-09-04 | 浙江德利福科技股份有限公司 | Bathroom bat-handle switch part |
-
2012
- 2012-02-28 CN CN2012200688291U patent/CN202469196U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488416A (en) * | 2018-04-19 | 2018-09-04 | 浙江德利福科技股份有限公司 | Bathroom bat-handle switch part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160701 Address after: Wenzhou City, Zhejiang Province in 325026 Port Industrial Zone No. 300 Hua Lu Ling Patentee after: Zhejiang Menred Comfort Systems Co.,Ltd. Address before: 325600 No. twenty, No. 222, Zhong Lu Industrial Center, Wenzhou, Zhejiang, Yueqing Patentee before: Menred Controls System (Yueqing) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |