CN203836273U - Concealed type constant pressure faucet structure - Google Patents
Concealed type constant pressure faucet structure Download PDFInfo
- Publication number
- CN203836273U CN203836273U CN201420202329.1U CN201420202329U CN203836273U CN 203836273 U CN203836273 U CN 203836273U CN 201420202329 U CN201420202329 U CN 201420202329U CN 203836273 U CN203836273 U CN 203836273U
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- CN
- China
- Prior art keywords
- water
- intake tunnel
- constant pressure
- pressure valve
- hot water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility module discloses a concealed type constant pressure faucet structure which comprises a faucet body. The faucet body is provided with a cold and hot water inlet flow channel and a water outlet flow channel, and a constant pressure valve element seat is mounted on the faucet body. A cold water inlet channel, a hot water inlet channel and a mixed water outlet channel are arranged on the constant pressure valve element seat. The cold water inlet channel, the hot water inlet channel and the mixed water outlet channel are separated from each other. The cold water inlet channel and the hot water inlet channel are communicated with the cold water inlet flow channel and the hot water inlet flow channel on the faucet body respectively, and the mixed water outlet channel is communicated with the water outlet flow channel on the faucet body. The constant valve element seat is provided with a constant pressure valve element which can rotate relative to the constant pressure valve element seat, and the bottom end of the constant pressure valve element is provided with a cold water inlet hole, a hot water inlet hole and a mixed water outlet hole which are in one-to-one correspondence to the cold water inlet channel, the hot water inlet channel and the mixed water outlet channel on the constant pressure valve element seat. The problem of hot and cold outlet water of a concealed type constant faucet is solved.
Description
Technical field
The utility model relates to concealed installation water tap, is concealed constant voltage structure for water tap specifically.
Background technique
For demands such as easy for installation and saving installing spaces, existing bathroom generally all adopts concealed with shower head tap, being about to tap main body is arranged within the walls, and only expose switching handle, the water tap that bathroom gondola water faucet is used is generally hot and cold water tap, and hot and cold water tap is because hot and cold water exists differential water pressures, so can often there is the unsettled situation of hydraulic pressure, cause the sometimes hot and sometimes cold situation of water to occur, when there is this situation in hot and cold water shower faucets, use effect just quite bad, can allow user use and feel uncomfortable.Current concealed water tap on the market also finds no isopiestic pressure mechanism, for guaranteeing comfortable shower, is necessary concealed structure for water tap improve and optimize.
Model utility content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of concealed constant voltage structure for water tap, has well solved the sometimes hot and sometimes cold problem of concealed water discharge of water faucet.
The utility model solves the technological scheme that its technical problem adopts:
Concealed constant voltage structure for water tap, comprise tap main body, on tap main body, be provided with cold, hot water water inlet flow channel and outlet passage, constant pressure valve core print seat is installed on described tap main body, on described constant pressure valve core print seat, be provided with cold water intake tunnel, hot water intake tunnel and mixing water exhalant canal, described cold water intake tunnel, hot water intake tunnel and mixing water exhalant canal are spaced from each other, cold water intake tunnel and hot water intake tunnel are communicated with cold water water inlet flow channel and hot water water inlet flow channel on tap main body respectively, described mixing water exhalant canal is communicated with the outlet passage on tap main body, on described constant pressure valve core print seat, be provided with the constant voltage spool that can rotate with respect to constant pressure valve core print seat, the bottom of described constant voltage spool and cold water intake tunnel, hot water intake tunnel and mixing water exhalant canal on constant pressure valve core print seat be corresponding cold water inlet hole, hot water inlet hole and the mixing water osculum of being provided with one by one.
As the improvement of technique scheme, the outlet passage of described tap main body has two water outlets, and the mixing water exhalant canal on described constant pressure valve core print seat comprises two osculums, and docks with two described water outlets respectively.
Further improvement as technique scheme, in described cold water intake tunnel and hot water intake tunnel, be respectively arranged with one axially for filter core is longitudinally shelved chamber, described filter core is shelved in chamber and is embedded with filter screen, and the top that filter core is shelved chamber is sealed by the first plug fitted seal circle; Described filter screen is a tubular structure, on the perisporium of filter screen, is evenly equipped with water passage hole.
Preferably, on described constant pressure valve core print seat, be respectively arranged with air bag holding cavity that be communicated with and that one end is uncovered with cold water intake tunnel and hot water intake tunnel, in described air bag holding cavity, an airbag is installed, described airbag is a hollow cylindrical body, it comprises the retaining ring at two ends and is connected in the R inner concave between two retaining rings, described airbag and air bag holding cavity coaxially arrange, the open-mouth end of described air bag holding cavity is connected with the second plug, and described the second plug fitted seal circle seals described open-mouth end.
Further, on the R inner concave of described airbag, be evenly equipped with stiffening rib, the two ends of stiffening rib are connected on retaining ring.
Further, the other end of the relative open-mouth end of described air bag holding cavity is formed with manger board, on described manger board, be provided with water port, water port and described airbag coaxially arrange, and its radial dimension is less than or equal to the radial dimension of the retaining ring of described airbag.
Preferably, described the second plug is threaded in air bag holding cavity.
The beneficial effects of the utility model are: the utility model that adopts said structure, by constant pressure valve core print seat, connect constant voltage spool, utilize constant voltage spool to guarantee that the cold water hydraulic pressure of concealed water tap is identical with pressure of hot water, water temperature while making water outlet is like this invariable, avoid occurring sometimes hot and sometimes cold situation, the simple and reasonable compactness of the utility model, easy for installation, implement simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of constant pressure valve core print seat in the utility model;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is another angle schematic diagram (hiding the second plug and the airbag on the right) of constant pressure valve core print seat in the utility model;
Fig. 5 is the decomposing schematic representation of airbag and constant pressure valve core print seat in the utility model;
Fig. 6 is the front view of constant pressure valve core print seat in the utility model;
Fig. 7 is the sectional view (hiding the filter screen on the left side) in A-A ' cross section in Fig. 6;
Fig. 8 is the structural representation of airbag in the utility model;
Fig. 9 is the structural representation of filter screen in the utility model;
Figure 10 ~ Figure 11 is the structural representation of the first plug in the utility model;
Figure 12 is the structural representation of tap main body in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1 ~ Figure 12, concealed constant voltage structure for water tap of the present utility model, comprise tap main body 1, on tap main body 1, be provided with cold, hot water water inlet flow channel 11, 12 and outlet passage 13, on described tap main body 1, constant pressure valve core print seat 2 is installed, on described constant pressure valve core print seat 2, be provided with cold water intake tunnel 21, hot water intake tunnel 22 and mixing water exhalant canal 23, described cold water intake tunnel 21, hot water intake tunnel 22 and mixing water exhalant canal 23 are spaced from each other, cold water intake tunnel 21 and hot water intake tunnel 22 are communicated with cold water water inlet flow channel 11 and hot water water inlet flow channel 12 on tap main body 1 respectively, described mixing water exhalant canal 23 is communicated with the outlet passage 13 on tap main body 1, on described constant pressure valve core print seat 2, be provided with the constant voltage spool 3 that can rotate with respect to constant pressure valve core print seat 2, this related domain known techniques of the concrete structure of constant voltage spool 3, this place repeats no more, the bottom of described constant voltage spool 3 and cold water intake tunnel 21, hot water intake tunnel 22 and mixing water exhalant canal 23 on constant pressure valve core print seat 2 be corresponding cold water inlet hole 31, hot water inlet hole 32 and the mixing water osculum 33 of being provided with one by one.
General, bathroom gondola water faucet has two with the waterexit end of water tap, a gondola water faucet water outlet, a bathtub water outlet, the outlet passage 13 of described tap main body 1 has two water outlets, mixing water exhalant canal 23 on described constant pressure valve core print seat 2 comprises two osculums, and docks with two described water outlets respectively.
In the present embodiment, preferably, in described cold water intake tunnel 21 and hot water intake tunnel 22, be respectively arranged with one and axially for filter core longitudinally, shelve chamber 4, described filter core is shelved in chamber 4 and is embedded with filter screen 5, and the top that filter core is shelved chamber 4 is sealed by the first plug 6 fitted seal circles; Described filter screen 5 is a tubular structure, is evenly equipped with water passage hole 51 on the perisporium of filter screen 5, and filter screen 5 can filter out the impurity in pipeline, avoids impurity to stop up spool.
In the present embodiment, preferably, on described constant pressure valve core print seat 2, be respectively arranged with and be communicated with cold water intake tunnel 21 and hot water intake tunnel 22, and the air bag holding cavity 7 that one end is uncovered, one airbag 8 is installed in described air bag holding cavity 7, described airbag 8 is a hollow cylindrical body, it comprises the retaining ring 81 at two ends and is connected in the R inner concave 82 between two retaining rings 81, described airbag 8 coaxially arranges with air bag holding cavity 7, the open-mouth end of described air bag holding cavity 7 is connected with the second plug 9, described second stifled 9 fitted seal circles seal described open-mouth end, the second plug 9 is threaded in air bag holding cavity 7, the setting of airbag 8, made before water enters the constant voltage spool 3 as tap control water main body, first can enter into airbag 8, airbag 8 is after being subject to the pressure of water, the R inner concave 82 of airbag 8 can expand, and the space in airbag 8 is increased, and has played the effect of slow pressure, reduce the pressure that constant voltage spool 3 is subject to, protected spool, in slow pressure process, also reduced the noise of pipeline current simultaneously.
Preferably on the R of described airbag 8 inner concave 82, be evenly equipped with stiffening rib 83, the two ends of stiffening rib 83 are connected on retaining ring 81, stiffening rib 83 the intensity that has improved R inner concave 82 is set, guaranteed can reset after 82 distortion of R inner concave simultaneously.
In the present embodiment, the other end of described air bag holding cavity 7 relative open-mouth ends is formed with manger board 10, on described manger board 10, be provided with water port 101, water port 101 coaxially arranges with described airbag 8, and its radial dimension is less than or equal to the radial dimension of the retaining ring 81 of described airbag 8, this structure can guarantee that current enter into airbag 8 completely, makes airbag 8 play better buffer function.
Adopt the utility model of said structure, by constant pressure valve core print seat 2, connect constant voltage spool 3, utilize constant voltage spool 3 to guarantee that the cold water hydraulic pressure of concealed water tap is identical with pressure of hot water, water temperature while making water outlet is like this invariable, avoid occurring sometimes hot and sometimes cold situation, the simple and reasonable compactness of the utility model, easy for installation, implement simple.
The above, be better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (7)
1. concealed constant voltage structure for water tap, comprise tap main body (1), on tap main body (1), be provided with cold, hot water water inlet flow channel (11, 12) and outlet passage (13), it is characterized in that: constant pressure valve core print seat (2) is installed on described tap main body (1), on described constant pressure valve core print seat (2), be provided with cold water intake tunnel (21), hot water intake tunnel (22) and mixing water exhalant canal (23), described cold water intake tunnel (21), hot water intake tunnel (22) and mixing water exhalant canal (23) are spaced from each other, cold water intake tunnel (21) and hot water intake tunnel (22) are communicated with cold water water inlet flow channel (11) and hot water water inlet flow channel (12) on tap main body (1) respectively, described mixing water exhalant canal (23) is communicated with the outlet passage (13) on tap main body (1), on described constant pressure valve core print seat (2), be provided with the constant voltage spool (3) that can rotate with respect to constant pressure valve core print seat (2), the bottom of described constant voltage spool (3) and cold water intake tunnel (21), hot water intake tunnel (22) and mixing water exhalant canal (23) on constant pressure valve core print seat (2) be corresponding cold water inlet hole (31), hot water inlet hole (32) and the mixing water osculum (33) of being provided with one by one.
2. concealed constant voltage structure for water tap according to claim 1, it is characterized in that: the outlet passage (13) of described tap main body (1) has two water outlets, mixing water exhalant canal (23) on described constant pressure valve core print seat (2) comprises two osculums, and docks with two described water outlets respectively.
3. concealed constant voltage structure for water tap according to claim 1 and 2, it is characterized in that: in described cold water intake tunnel (21) and hot water intake tunnel (22), be respectively arranged with one axially for filter core is longitudinally shelved chamber (4), described filter core is shelved in chamber (4) and is embedded with filter screen (5), and the top that filter core is shelved chamber (4) is sealed by the first plug (6) fitted seal circle; Described filter screen (5) is a tubular structure, is evenly equipped with water passage hole (51) on the perisporium of filter screen (5).
4. concealed constant voltage structure for water tap according to claim 3, it is characterized in that: on described constant pressure valve core print seat (2), be respectively arranged with and be communicated with cold water intake tunnel (21) and hot water intake tunnel (22), and the air bag holding cavity (7) that one end is uncovered, one airbag (8) is installed in described air bag holding cavity (7), described airbag (8) is a hollow cylindrical body, it comprises the retaining ring (81) at two ends and is connected in the R inner concave (82) between two retaining rings (81), described airbag (8) coaxially arranges with air bag holding cavity (7), the open-mouth end of described air bag holding cavity (7) is connected with the second plug (9), described second stifled (9) fitted seal circle seals described open-mouth end.
5. concealed constant voltage structure for water tap according to claim 4, is characterized in that: on the R inner concave (82) of described airbag (8), be evenly equipped with stiffening rib (83), the two ends of stiffening rib (83) are connected on retaining ring (81).
6. concealed constant voltage structure for water tap according to claim 5, it is characterized in that: described air bag holding cavity (7) the relatively the other end of open-mouth end is formed with manger board (10), on described manger board (10), be provided with water port (101), water port (101) coaxially arranges with described airbag (8), and its radial dimension is less than or equal to the radial dimension of the retaining ring (81) of described airbag (8).
7. concealed constant voltage structure for water tap according to claim 6, is characterized in that: described the second plug (9) is threaded in air bag holding cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202329.1U CN203836273U (en) | 2014-04-23 | 2014-04-23 | Concealed type constant pressure faucet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202329.1U CN203836273U (en) | 2014-04-23 | 2014-04-23 | Concealed type constant pressure faucet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836273U true CN203836273U (en) | 2014-09-17 |
Family
ID=51514115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202329.1U Expired - Lifetime CN203836273U (en) | 2014-04-23 | 2014-04-23 | Concealed type constant pressure faucet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836273U (en) |
-
2014
- 2014-04-23 CN CN201420202329.1U patent/CN203836273U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |