CN2077068U - Temp-limiting single control temp.-adjustable tap core box - Google Patents
Temp-limiting single control temp.-adjustable tap core box Download PDFInfo
- Publication number
- CN2077068U CN2077068U CN 90217856 CN90217856U CN2077068U CN 2077068 U CN2077068 U CN 2077068U CN 90217856 CN90217856 CN 90217856 CN 90217856 U CN90217856 U CN 90217856U CN 2077068 U CN2077068 U CN 2077068U
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- temperature
- temp
- core box
- single control
- adjustable tap
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Abstract
The utility model relates to a temperature-limiting single control temperature-adjustable tap core box. Compared with a general single control temperature-adjustable tap, the temperature-limiting single control temperature-adjustable tap is additionally provided with flow limiting and temperature limiting devices, and is provided with damping material which can reduce noise. The temperature-limiting single control temperature-adjustable tap can realize the regulation of temperature and flow quantity by a hand lever. The utility model has the characteristics of easy use, safety, and low noise, and meanwhile the utility model saves water. The temperature-limiting single control temperature-adjustable tap core box can be used for occasions where two liquid with different temperature which is mixed and regulated is used. A tap which is assembled by the temperature-limiting single control temperature-adjustable tap core box is suitable for a bathtub, a washbasin, etc.
Description
Temp-limiting list control temp. control tap core box, it relates to the water supply and sewage work technical field, particularly the daily-use sanitary water feeding and draining device.
Existing common single control temp. control tap core box is used for the hot water or cold water being mixed the place that use the back, and it can carry out the adjusting of flow and temperature with a handle, uses very convenient.Its disadvantage does not have temperature limit device exactly, often owing to improper use (accommodative excess when not mixing up in advance or using) makes water-exit temperature too high.Next is that it does not have flow restriction element, and often a unlatching is that flow is excessive, causes wave useless.Be exactly once more in use owing to the effect of mixing water in the box body send " " noise, irksome.
The utility model is exactly single control temp. control tap core box that will design a kind of energy limited flow and maximum water temperature, and it has easy to use, safe and the low characteristics of noise.
The utility model improves on common single control temp. control tap core box and forms.
Fig. 1 is a structural drawing of the present utility model, 1-handle among the figure, 2-flow restriction piece, the spherical bar of 3-, 4-temperature limiter, 5-lid, the 6-upper cartridge body, 7-bearing, 8-lower box body, the 9-drive sleeve, 10-sealing porcelain moving plate, 11-sealing porcelain stator, the 12-seal washer, 13-comb shape piece, 14-damping material, 15-bearing pin.
Fig. 2 is the erection drawing of temperature limiter (4) and bearing (7).4-temperature limiter among Fig. 2,7-bearing, the spherical bar of 3-.
Fig. 3 be flow restriction piece (2) and the erection drawing of handle (1).1-handle among Fig. 3,2-flow restriction piece.
Fig. 4 is a sealing porcelain moving plate (10) (worm's eye view among Fig. 1).
Fig. 5 is a sealing porcelain stator (11) (plan view among Fig. 1).
Fig. 6 is seal washer (12) (worm's eye view among Fig. 1).
The contrast accompanying drawing is further described with regard to structure of the present utility model and operation principle below.
Sealing porcelain stator (11) is provided with hot water inlet, cold water inlet and delivery port, sealing porcelain moving plate (10) is provided with water inlet and delivery port, sealing porcelain stator (11) contacts with sealing porcelain moving plate (10) flat seal, sealing porcelain moving plate (10) edge is inserted in the drive sleeve (9), be filled with damping material (14) in the cavity (being commonly called as mixing chamber) in the drive sleeve (9) above the sealing porcelain moving plate (10), insert in the recess at drive sleeve (9) top the lower end of spherical bar (3), spherical bar (3) is installed together with bearing (7) by the bearing pin (15) by the centre of sphere, temperature limiter (4) is equipped with in the outside of bearing (7), said elements is installed in the box body that is made of upper cartridge body (6) and lower box body (8), lid (5) is equipped with in the box body upper end, the handle (1) of interior edge Flow Limit clamp dog (2) is equipped with in the upper end of spherical bar (3), seal washer (12) is equipped with in the lower end of box body, seal washer (12) also is provided with hot water inlet corresponding to sealing porcelain stator (11), cold water inlet and delivery port are inserted with comb shape piece (13) in delivery port. During work, stirring up and down of handle (1), so that the upper and lower end of spherical bar (3) swings, it is mobile together with sealing porcelain moving plate (10) that spherical bar (3) is driving drive sleeve (9), at this moment the open degree that seals hot and cold water inlet on the porcelain stator (11) and delivery port is adjusted, has namely realized flow-control. When handle (1) rotates around the axle center of spherical bar (3), spherical bar (3) is together with bearing (7) deflection, the lower end of spherical bar (3) is driving drive sleeve (9) together with the deflection of sealing porcelain moving plate (10) simultaneously, at this moment, cold water inlet on the sealing porcelain stator (11) and the unlatching ratio of hot water inlet are adjusted, have namely realized the adjustment of mixing water. Said process is realized Flow-rate adjustment and adjustment dual-use function by a handle.
The amplitude that handle (1) is upwards stirred is subjected to the restriction of flow restriction piece (2), flow restriction piece (2) has certain rigidity, its cover is set in the handle (1), when handle (1) when upwards toggling it to several angle, the left end of flow restriction piece (2) has been withstood by the protruding position on the lid (5), so just, limited the amplitude of fluctuation of spherical bar (3), thereby limited the mobile range of sealing porcelain moving plate (10) on sealing porcelain stator (11), the maximum open degree of hot and cold water intake and water outlet is restricted, has therefore limited peak rate of flow.
The rotation amplitude of handle (1) is subjected to the restriction of temperature limiter (4), ring and outer shroud constituted in temperature limiter (4) had, interior ring and outer shroud adopt the gear shaping formula to engage, in, outer shroud all is provided with interior spacing double wedge, their relative position is adjustable, spacing double wedge outside bearing (7) also is provided with on the corresponding position of temperature limiter (4), because the mobile position of the outer spacing double wedge of bearing (7) is subjected to the restriction that temperature limiter (4) is gone up interior spacing double wedge, so the rotation amplitude of bearing (7) is restricted, so promptly limited the deflection amplitude of spherical bar (3) lower end, thereby limited the deflection amplitude of sealing porcelain moving plate (10) on sealing porcelain stator (11), therefore, limited the unlatching ratio of cold water intake and hot water intake, maximum ratio cold or hot water inlet is restricted, and promptly the maximum temperature of mixing water or minimum temperature obtain restriction.The damping material (14) of filling in the cavity (being commonly called as mixing chamber) in the drive sleeve (9) above the sealing porcelain moving plate (10), it is insoluble material a kind of porous or loose, have make the hot water or cold water in cavity, mix better with the function that reduces noise, the comb shape piece (13) that the water outlet on the seal washer (12) inserts has the effect that reduces noise.
The utlity model has easy to use, safe and water saving three big characteristics, be both and have low noise advantage, carry out the adjusting of flow and water-exit temperature, use very convenient with a handle.The temperature limiter of installing can limit maximum water temperature or minimum water-exit temperature, and is safe in utilization; The flow restriction piece that installs additional has limited max water yield, has water-saving meaning; Fill out the comb shape piece that inserts in the damping material put and the water outlet in the mixing chamber and have the effect that reduces noise.
Claims (3)
1, temp-limiting list control temp. control tap core box, constituted by handle (1), lid (5), bearing (7), spherical bar (3), drive sleeve (9), sealing porcelain moving plate (10), sealing porcelain stator (11) and seal washer (12), be it is characterized in that: be installed with flow restriction piece (2) in the handle (1); Temperature limiter (4) is installed on the bearing (7); Fill out in the drive sleeve (9) and put damping material (14).
2, according to the described temp-limiting list of claim (1) control temp. control tap core box, it is characterized in that: temperature limiter (4) is made of interior ring and outer shroud, interior ring and outer shroud adopt the gear shaping formula to engage, limit the rotation of the bearing (7) of the outer spacing double wedge of band by their interior spacing double wedge, thereby made the amplitude of fluctuation of lower end of spherical bar (3) be restricted.
3, according to the described temp-limiting list of claim (1) control temp. control tap core box, it is characterized in that: filling out the damping material (14) that is placed in the drive sleeve (9) is porous or loose insoluble material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217856 CN2077068U (en) | 1990-08-08 | 1990-08-08 | Temp-limiting single control temp.-adjustable tap core box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217856 CN2077068U (en) | 1990-08-08 | 1990-08-08 | Temp-limiting single control temp.-adjustable tap core box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2077068U true CN2077068U (en) | 1991-05-15 |
Family
ID=4896770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90217856 Withdrawn CN2077068U (en) | 1990-08-08 | 1990-08-08 | Temp-limiting single control temp.-adjustable tap core box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2077068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548124B (en) * | 2006-12-05 | 2011-11-09 | 科勒公司 | Plumbing valve with stick control handle |
-
1990
- 1990-08-08 CN CN 90217856 patent/CN2077068U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548124B (en) * | 2006-12-05 | 2011-11-09 | 科勒公司 | Plumbing valve with stick control handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |