CN102943920B - Concealed constant-temperature faucet seamless installation structure with scald prevention protection button - Google Patents
Concealed constant-temperature faucet seamless installation structure with scald prevention protection button Download PDFInfo
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- CN102943920B CN102943920B CN201210459620.2A CN201210459620A CN102943920B CN 102943920 B CN102943920 B CN 102943920B CN 201210459620 A CN201210459620 A CN 201210459620A CN 102943920 B CN102943920 B CN 102943920B
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Abstract
The invention discloses a concealed constant-temperature faucet seamless installation structure with a scald prevention protection button, and the concealed constant-temperature faucet seamless installation structure comprises a constant-temperature faucet main body, an installation support group, a decoration panel, a valve core adjusting rod, a handle seat and a handle; and the concealed constant-temperature faucet seamless installation structure also comprises a temperature control device, wherein the temperature control device comprises a temperature positioning block which is arranged in the handle seat and provided with two arc grooves with different radiuses, the radian of the large-radius arc groove is a water outlet control area, and the small-radius arc groove is a temperature control area; and the button group comprises a button, a resetting spring and a gear rod, one end of the gear rod is connected onto the side wall of the button, the other end of the gear rod stretches into the arc groove of the temperature positioning block, one end of the resetting spring pushes against the handle, and the other end of the resetting spring pushes against the button. The button group is matched with different gears of the temperature positioning block, so that the handle is controlled to selectively control the rotation range of a faucet constant-temperature valve core, and a normal constant-temperature water outlet function and a function for selecting temperature and adjusting the outlet water can be realized; and meanwhile, the constant distance between the handle seat and the decoration panel can guarantee the integrity of the appearance of the concealed faucet.
Description
Technical field
The present invention, about a kind of bathroom, hot-water heating equipment, refers to that a kind of concealed constant-temperature tap gapless installation is in conjunction with anti-scald protection press-button structure especially.
Background technique
For keeping clean and tidy, the terseness in bathroom, the most employing of control tap of various shower or water outlet device is buried wall formula and is installed, and is about to leading main body and is arranged in body of wall, only exposes outside the mouth of a river and switch handle.Need be on body of wall pre-set space with assembling faucet subject, because body of wall exists compared with high tolerance when the headspace, the dimensional space that faucet subject is installed is wayward, therefore, switch handle has variability with the distance that coordinates between tap valve core.
The mounting structure great majority of current concealed constant-temperature tap adopt following two kinds:
One is screw lock decoration panel scheme, and screw is connected with the screw hole that body group arranges within the walls through decoration panel, and decoration panel is locked on metope; This scheme screw exposes, need on decoration panel, open screw hole, and handle base can be according to different change of the depth that metope is installed from the gap of decoration panel, this scheme can be destroyed the clean and tidy and attractive in appearance of decoration panel, handle base with the gap of decoration panel with the different moulding that also can affect whole wall outer member of the installation metope depth.
It two is that handle base compresses decoration panel scheme, be that lock with thread and the thread that body group arranges within the walls handle base inside, decoration panel is clamped on metope, gapless between this scheme handle base and decoration panel, metope depth Different Effects is not installed in the moulding of whole wall outer member, this scheme can be on decoration panel yet exposed screws, and between handle base and decoration panel, gapless can reduce rocking of handle, improves the feel of handle.
The limit high temperature of concealed constant-temperature tap prevents from scalding protection structure great majority and adopts following two kinds in addition:
One is high temperature button protection structure; can handle rotation be set between low-temperature range, conventional temperature position and high-temperature zone; this scheme is safer, can prevent that children's rotational temperature operating handle of playing from scalding, being not intended to clash into scald that scald, clothes or bath towel hook rotational temperature operating handle that rotational temperature operating handle causes cause etc.
It can only arrange an interval two for temperature limiting stopper protection structure, and rotational temperature operating stem water-exit temperature can, from minimum temperature directly to the limit high temperature arranging, can not more effectively protect scald above-mentioned.
But current concealed constant-temperature tap cannot be realized the installation of handle group gapless and the combination of anti-scald protection button, and this case just produces thus.
Summary of the invention
The object of this invention is to provide a kind of concealed constant-temperature tap gapless installs in conjunction with anti-scald protection press-button structure; it is meeting under the condition of constant-temperature effluent regulatory function; realize handle base and coordinate with the gapless between decoration panel, guarantee the aesthetic property of whole leading outward appearance.
For achieving the above object, solution of the present invention is:
Concealed constant-temperature tap gapless is installed in conjunction with an anti-scald protection press-button structure, it comprises the faucet body that is placed in body of wall, accept faucet body and handle base mounting bracket group, decoration panel, be connected faucet body valve rod and handle spool adjustable lever, be resisted against handle base and handle on decoration panel; Wherein: also comprise a temperature control device, this faucet body is constant-temperature tap body; Described temperature control device comprises the temperature positioning block that is positioned at handle base and two sections of different radii curve baths of tool, the radian of large footpath curve bath is low temperature control area, and path curve bath is high temperature regulation and control regions, the cross wall in the middle of large footpath curve bath and path curve bath is conventional temperature position; Described button groups comprises button, Returnning spring and gear lever, one end of gear lever is connected on the sidewall of button, the other end is stretched the curve bath that is placed in temperature positioning block, and Returnning spring one end leans in handle, and the other end holds button makes it convexedly stretch in outside handle.
Described temperature positioning block is shaped in handle base.
Described mounting bracket group comprises that a frame plate and is convexly equipped with the bearing in frame plate outside, and frame plate is to set up together with faucet body interlocking; Bearing is connected with handle base, and bearing bottom is for supplying the accommodating space of faucet body valve core, and bearing upper center forms the through hole passing for spool adjustable lever.
Described mounting bracket group comprises that a frame plate and is convexly equipped with the bearing in frame plate outside, and frame plate is to set up together with faucet body interlocking; Bearing is connected with handle base, bearing bottom is for supplying the accommodating space of faucet body valve core, and bearing upper center forms the through hole passing for spool adjustable lever, in bearing, be provided with lug, corresponding this lug is provided with breach in the central hole of decoration panel, is also provided with the short slot of cooperation simultaneously in handle base.
Described middle part, handle base the inner forms a block set coordinating with bearing, forms cover seat put decoration panel and lean the outer surface at decoration panel with cover in this block set outer rim; In handle base outer end, form a heavy seat, in heavy seat, be formed centrally a sleeve column passing for spool adjustable lever.
Described temperature positioning block Wei Yi center has the disk body of trepanning, and disk body is to be placed in heavy seat, forms two sections of curve baths that radius is different in the card of disk body.
Between described sleeve column and spool adjustable lever, be provided with sliding sleeve.
The heavy seat of described handle base is provided with special-shaped through hole, in the card between disk body two curve baths, is provided with a special-shaped slot.
Between the heavy seat of described temperature positioning block and handle base, be provided with and can realize the spline structure that the two minute angle regulates.
The outer end of described spool adjustable lever links together by a column sleeve and handle.
Described handle comprises a tommy bar and leader's lid, and an end group of tommy bar is connected in handle cover outer end, and on the sidewall above the relative tommy bar connecting end of handle cover, is provided with a matching hole coordinating for button groups.
Adopt after such scheme, the present invention by arranging the temperature positioning block with two gears in handle base, utilize the button groups arranging on handle to realize the cooperation of the different gears of temperature positioning block therewith, thereby the scope of the rotation of the leading constant temperature valve core of the selectable control of control handle, to realize the regulatory function of different water-exit temperatures; The constancy of distance between handle base and decoration panel simultaneously, can guarantee again the integrity of this concealed installation tap outward appearance.
Accompanying drawing explanation
Fig. 1 is the part three-dimensional exploded view of the embodiment of the present invention 1;
Fig. 2 is the assembled sectional view of the embodiment of the present invention 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the assembled sectional view (selecting to regulate temperature gear) of the embodiment of the present invention 1;
Fig. 5 is that the B-B of Fig. 4 is to sectional view;
Fig. 6 is the part three-dimensional exploded view of the embodiment of the present invention 2;
Fig. 7 is the three-dimensional exploded view of the embodiment of the present invention 2.
Embodiment
As shown in Fig. 1 to Fig. 7; the present invention has disclosed a kind of concealed constant-temperature tap gapless and has installed in conjunction with anti-scald protection press-button structure, and it mainly comprises a constant-temperature tap body 1, a mounting bracket group 2, a decoration panel 3, a spool adjustable lever 4, leader's seat 5, leader 6 and a temperature control device 7.
Coordinate the embodiments of the invention 1 shown in Fig. 1 to Fig. 5, wherein:
Described constant-temperature tap body 1, its valve core rod 11 coordinates spool adjustable lever 4 to coordinate with handle 6 through mounting bracket group 2.
Described mounting bracket group 2 comprises that a frame plate 21 and is convexly equipped with the bearing 22 in frame plate 21 outsides, and frame plate 21 is together with faucet body 1 use long spiro nail interlocking; And bearing 22 links together with frame plate 21, or the two is formed in one, in bearing 22 outer rims, be provided with the screw thread of joining with handle base 5 locks, bearing 22 is provided with O shape circle groove through exposing its root after frame plate 21, after O shape circle is installed, frame plate can become whole group, and when lock is joined the screw thread coordinating with handle base, bearing 22 can transfer, bearing 22 bottoms are for supplying the accommodating space of faucet body valve core, and bearing 22 upper center form the through hole 221 passing for valve core rod 11.
Described decoration panel 3 is a cover cap, and its cover is placed in the outside in wall pre-embedded box space, after center hole 31 passes for above-mentioned bearing 22, to play the effect of blocking decoration;
The inner periphery of described handle base 5 is to lean on the surface of decoration panel 3, to form with it gapless cooperation.
Described handle 6 is to connect spool adjustable lever 4 and the movable outer end that is matched with handle base 5.
Described temperature control device 7 comprises that temperature positioning block 71, one activities that are fixed in handle base 5 are matched with the button groups 72 on handle 6;
The described inner middle part of handle base 5 forms the female block set 51 of a tool to coordinate with above-mentioned bearing 22, forms cover seat 52 put the center hole 31 of decoration panel 3 and lean the outer surface at decoration panel 3 with cover in these block set 51 outer rims; In the outer end of handle base 5, also form a heavy seat 53 accommodating fixing for temperature positioning block 71, in heavy seat 53, be formed centrally a sleeve column 54 passing for spool adjustable lever 4, the setting of sleeve column 54 is that spool adjustable lever 4 is had to a supporting role, for reducing wearing and tearing between spool adjustable lever 4 and sleeve column 54, between the two, be also provided with sliding sleeve 55; The outer end of the spool adjustable lever 4 in this embodiment can be that special-shaped column sleeve 56 links together with the top thread of spool adjustable lever 4 through handle 6 and sliding sleeve 55 by a cross section, the be dynamically connected spool adjustable lever 4 of valve core rod of Timing Belt rotates when making handle 6 rotate, and reaches the function of controlling tap water outlet.
Further on the heavy seat 53 of handle base 5, be also provided with special-shaped through hole 531, its effect is to guarantee also can guarantee that screw passes special-shaped through hole 531 and is tightened onto in the screw hole that frame plate 22 is installed after handle base 5 compresses decoration panel 3.
And be formed with spline so that suitable with the spline of following temperature positioning block 71 disk body 712 peripheries on the inwall of handle base 5 heavy seats 53.
Described temperature positioning block 71Wei mono-center has trepanning 711 disk bodies 712, trepanning 711 is to be placed on the outer wall of sleeve column 54, and disk body 712 is to be placed in heavy seat 53, in the card of disk body 712, form two sections of curve baths 7121,7122 that radius is different, wherein the radian of large footpath curve bath 7121 is low temperature control area, and path curve bath 7122 is high temperature regulation and control region, the cross wall in the middle of large footpath curve bath and path curve bath is conventional temperature position.
Further, in the card between 712 liang of curve baths of disk body 7121,7122, be also provided with a special-shaped slot 7123, these special-shaped slot 7123 shapes are that the augular offset causing when body is installed regulates; And the spline setting of the spline of disk body 712 peripheries and handle base 5 heavy seats 53 can be realized the adjustment of the two minute angle, guarantee the more accurate of water outlet temperature setting.
Certainly, the spline of disk body 712 can be the internal spline being arranged in trepanning 711, and corresponding spline on handle base 5 is provided in a side of the external splines on sleeve column 54.
Described mounting bracket group 2 includes for the screw hole of temperature positioning block 71 is installed; The special-shaped through hole 531 of described handle base 5 can guarantee that handle base 5 installation rotations are when different amount to greatest extent, and it can pass through for the screw of temperature positioning block 71 is installed, and can guarantee that in use handle base thread when bearing larger torsion is not released.
Described handle 6 comprises that a tommy bar 61 and leader cover 62, one end group of tommy bar 61 is connected in handle cover 62 outer ends, and on the sidewall above relative tommy bar 61 connecting ends of handle cover 62, be provided with a matching hole 621 coordinating for button groups, in handle cover 62, be provided with the lock 622 with Special-shaped column sleeve 56 interlockings.
And button groups 72 comprises a button 721, a Returnning spring 722 and a gear lever 723, one end of gear lever 723 is connected on the sidewall of button 721, the other end is stretched the curve bath that is placed in temperature positioning block 71, Returnning spring 722 one end lean on lock 622 outer walls of handle 6, the other end holds button 721 makes it convexedly stretch in the outside of handle cover 62, one screw 8, is tightened in Special-shaped column sleeve 56 through handle 6 from rear.
After faucet installing structure of the present invention is assembled on body of wall, coordinate shown in Fig. 2,3, during normality, the Returnning spring 722 of button groups 72 is that to hold button 721 be in the large footpath of temperature positioning block 71 curve bath 7121 with seasonal gear lever 723, Shou Ci great footpath, its zone of action curve bath 7121 spacing and make the handle 6 can only be movable in leading water outlet control area, realization is the constant-temperature effluent of fixed temperature.
Coordinate Fig. 4, shown in 5, when needs carry out water-exit temperature adjusting, press button 721 and make Returnning spring distortion 722 retractions, button 721 just can enter in path curve bath 7122 with gear lever 723 departs from the spacing of curve bath 7121 two ends, large footpath, enter the temperature adjusting region of tap valve core, with this, realize the selection of constant-temperature tap water-exit temperature, Returnning spring 722 is now in compress energy storage state, treat the application of force of pine oil to button 721, button 721 again can be under Returnning spring 722 effects, make gear lever 723 return to the water outlet control area activity of large footpath curve bath 7121.
Again as shown in Figure 6,7, embodiments of the invention 2, its basic structure is identical with embodiment 1, is equally to comprise a constant-temperature tap body 1, a mounting bracket group 2, a decoration panel 3, a spool adjustable lever 4, leader's seat 5 ', leader 6 and a temperature control device 7; With the main distinction of above-described embodiment 1 be that temperature positioning block is directly molded in handle base 5 ', and in the bearing of mounting bracket group 2, be provided with lug 222, corresponding this lug 222 is provided with at the center hole 31 of decoration panel 3 breach 311 coordinating with lug 222, in handle base 5 ', be also provided with the short slot (not shown) coordinating for lug 222, the setting of lug 222, breach 311 and short slot is herein to guarantee that interlocking screw is not needing to adjust direction through handle base 5 ', decoration panel 3 while being installed on mounting bracket group 2 simultaneously.
In this embodiment 2, handle 6 is to be set to side surface locking, and Cock screw 8 passes from the side of handle 6 with the spline rod 56 ' locking that is connected spool adjustable lever 4 and coordinates.
This embodiment 2 can realize the function of above-described embodiment 1 equally.
To sum up, the present invention by arranging the temperature positioning block 71 with two gears in handle base 5, utilize the button groups 72 arranging on handle 6 to realize the cooperation of temperature positioning block 71 different gears therewith, thereby the scope of the rotation of the leading constant temperature valve core of the selectable control of control handle 6, to realize normal constant-temperature effluent and the function of selecting temperature adjusting water outlet; The constancy of distance between handle base 5 and decoration panel 3 simultaneously, can guarantee again the integrity of the leading outward appearance of this concealed installation.
Claims (11)
1. concealed constant-temperature tap gapless is installed in conjunction with an anti-scald protection press-button structure, it comprises the faucet body that is placed in body of wall, accept faucet body and handle base mounting bracket group, decoration panel, be connected faucet body valve rod and handle spool adjustable lever, be resisted against handle base and handle on decoration panel; It is characterized in that: also comprise a temperature control device, this faucet body is constant-temperature tap body; Described temperature control device comprises that the temperature positioning block and the activity that are positioned at handle base and two sections of different radii curve baths of tool are matched with the button groups on handle, and the radian of large footpath curve bath is water outlet control area, and path curve bath is temperature adjusting region; Described button groups comprises button, Returnning spring and gear lever, one end of gear lever is connected on the sidewall of button, the other end is stretched the curve bath that is placed in temperature positioning block, and Returnning spring one end leans in handle, and the other end holds button makes it convexedly stretch in outside handle.
2. concealed constant-temperature tap gapless as claimed in claim 1 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: described temperature positioning block is shaped in handle base.
3. concealed constant-temperature tap gapless as claimed in claim 1 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: described mounting bracket group comprises that a frame plate and is convexly equipped with the bearing in frame plate outside, and frame plate is to set up together with faucet body interlocking; Bearing is connected with handle base, and bearing bottom is for supplying the accommodating space of faucet body valve core, and bearing upper center forms the through hole passing for spool adjustable lever; This frame plate is provided with the screw hole of determining piece for temperature is installed.
4. concealed constant-temperature tap gapless as claimed in claim 2 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: described mounting bracket group comprises that a frame plate and is convexly equipped with the bearing in frame plate outside, and frame plate is to set up together with faucet body interlocking; Bearing is connected with handle base, bearing bottom is for supplying the accommodating space of faucet body valve core, and bearing upper center forms the through hole passing for spool adjustable lever, in bearing, be provided with lug, corresponding this lug is provided with breach in the central hole of decoration panel, is also provided with the short slot of cooperation simultaneously in handle base.
5. concealed constant-temperature tap gapless as claimed in claim 1 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: described middle part, handle base the inner forms a block set coordinating with bearing, in this block set outer rim, form cover seat and put decoration panel and lean the outer surface at decoration panel with cover; In handle base outer end, form a heavy seat, in heavy seat, be formed centrally a sleeve column passing for spool adjustable lever.
6. concealed constant-temperature tap gapless as claimed in claim 5 is installed in conjunction with anti-scald protection press-button structure; it is characterized in that: described temperature positioning block Wei Yi center has the disk body of trepanning; disk body is to be placed in heavy seat, forms two sections of curve baths that radius is different in the card of disk body.
7. the concealed constant-temperature tap gapless as described in claim 5 or 6 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: between described sleeve column and spool adjustable lever, be provided with sliding sleeve.
8. concealed constant-temperature tap gapless as claimed in claim 6 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: the heavy seat of described handle base is provided with special-shaped through hole, in the card between disk body two curve baths, is provided with a special-shaped slot.
9. the concealed constant-temperature tap gapless as described in claim 6 or 8 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: between the heavy seat of described temperature positioning block and handle base, be provided with and can realize the spline structure that the two minute angle regulates.
10. concealed constant-temperature tap gapless as claimed in claim 1 is installed in conjunction with anti-scald protection press-button structure, it is characterized in that: the outer end of described spool adjustable lever links together by a column sleeve and handle.
11. concealed constant-temperature tap gaplesss as claimed in claim 1 are installed in conjunction with anti-scald protection press-button structure; it is characterized in that: described handle comprises a tommy bar and leader's lid; one end group of tommy bar is connected in handle cover outer end, and on the sidewall above the relative tommy bar connecting end of handle cover, is provided with a matching hole coordinating for button groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210459620.2A CN102943920B (en) | 2012-11-15 | 2012-11-15 | Concealed constant-temperature faucet seamless installation structure with scald prevention protection button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210459620.2A CN102943920B (en) | 2012-11-15 | 2012-11-15 | Concealed constant-temperature faucet seamless installation structure with scald prevention protection button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943920A CN102943920A (en) | 2013-02-27 |
| CN102943920B true CN102943920B (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210459620.2A Active CN102943920B (en) | 2012-11-15 | 2012-11-15 | Concealed constant-temperature faucet seamless installation structure with scald prevention protection button |
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| CN (1) | CN102943920B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508630A (en) * | 2016-01-29 | 2016-04-20 | 上饶市圣麦司金属制造有限公司 | Water nozzle |
| CN107965608B (en) * | 2016-10-20 | 2023-12-19 | 厦门松霖科技股份有限公司 | Temperature limiting adjusting device |
| CN106907521B (en) * | 2017-03-02 | 2023-04-28 | 九牧厨卫股份有限公司 | Rotation adjusting mechanism suitable for thermostatic valve |
| CN108980450B (en) * | 2018-09-17 | 2024-02-23 | 路达(厦门)工业有限公司 | Handle assembly and faucet with same |
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| CN201772107U (en) * | 2010-08-26 | 2011-03-23 | 厦门松霖科技有限公司 | Flow-adjustable water channel switching device |
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| CN203215044U (en) * | 2012-11-15 | 2013-09-25 | 路达(厦门)工业有限公司 | Seamless installation and scald protection button combined structure for concealed constant temperature faucet |
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| US4627468A (en) * | 1985-08-30 | 1986-12-09 | Husco International, Inc. | Hydraulic control valve with manual override |
| CN201221616Y (en) * | 2008-07-09 | 2009-04-15 | 廖缇臻 | Centralized regulating temperature control faucet |
| CN201293135Y (en) * | 2008-09-05 | 2009-08-19 | 张康荣 | Head- swing water-saving tap |
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