CN202834337U - Double-track handle structure of thermostatic faucet - Google Patents
Double-track handle structure of thermostatic faucet Download PDFInfo
- Publication number
- CN202834337U CN202834337U CN 201220468337 CN201220468337U CN202834337U CN 202834337 U CN202834337 U CN 202834337U CN 201220468337 CN201220468337 CN 201220468337 CN 201220468337 U CN201220468337 U CN 201220468337U CN 202834337 U CN202834337 U CN 202834337U
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- constant
- button
- blind hole
- hole
- slip
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Abstract
The utility model relates to a shower facility, in particular to a double-track handle structure of a thermostatic faucet. The double-track handle structure of the thermostatic faucet comprises a handle body which is provided with a mounting hole which is connected with a teeth sleeve on the thermostatic faucet. A blind hole is formed in the handle body, a press button is in a movable connection with the interior of the blind hole, and a reset spring is arranged between the press button and the bottom of the blind hole. The handle body is provided with two sliding tracks which are arranged on the two side edges of the blind hole and communicated with the blind hole, the two sliding tracks are connected with a limiting pin, and a via hole is arranged on the press button. The via hole penetrates through the press button and is used for containing the limiting pin for going through. The double-track handle structure of the thermostatic faucet has the advantages that the limiting pin can go up and down together with the press button when the press button ascends and descends, the limiting pin always slides in the two sliding tracks, the stresses of two sides of the press button are equal so that a tilt is not prone to occur in the process of ascending and descending, the product is smooth and attractive in appearance and the normal usage of the thermostatic faucet is guaranteed.
Description
Technical field
The utility model relates to a kind of shower facilities, especially relates to a kind of double course handle structure of constant-temperature tap.
Background technique
The effect of constant-temperature water faucet is that cold water and hot water are mixed into the warm water that presets temperature automatically, is applicable to the shower facilities of family, hotel, bathhouse, and the environment that often changes of the hydraulic pressure such as barber shop.The constant temperature regulating valve core that constant-temperature water faucet can carry by tap, the hydraulic pressure of autobalance cold water and hot water to keep the stable of water-exit temperature, does not need to carry out manual tune fully in a short period of time.Constant-temperature water faucet adopts respectively different constant temperature valve cores, and a kind of is paraffin thermostatic element spool, and another kind of constant temperature valve core adopts shape memory alloy spring.The recommendation water feeding pressure of general constant-temperature water faucet requires: 0.05MPA-0.59MPA, the water inlet water temperature requires: the entering water temp of hot water will keep preferably uninterruptedly providing the hot water of temperature more than 55 degree than more than high 7 degree of the temperature of setting.
The mounting type of locating stud, spring and racetrack chute is generally adopted at constant-temperature tap handle button installation position at present, such as notification number be: a kind of vertical constant temperature water tap that the Chinese utility model patent of CN2315380Y provides especially refers to the washbasin vertical constant temperature water tap.It mainly is hot water entry port and the cold water entry port that has disposed adjacent in constant temperature faucet subject bottom surface, bottom side, temperature control function groove middle section is respectively equipped with the hot water of connecting the hot water entry port and supplies the cold water of entrance for entrance for entrance and connection cold water, and hot water is communicated with the temperature inductor inboard for entrance and cold water simultaneously for entrance, offer the control tank chamber of an osculum and L-type turnover over against the croze below, the vertical catchment channel of wherein controlling the tank chamber is communicated with the water-supplying mouth of temperature inductor end.This constant-temperature water faucet adopts the Placement of single flight road chute, and its drawback is that the handle button is monolateral stressed under the effect of spring force, and button easily tilts even be stuck, affects the normal water supply of constant-temperature tap.
The model utility content
The utility model mainly is that button easily tilts even stuck problem for the existing single flight of existing constant-temperature tap handle road chute, and a kind of simple in structure, stressed double course handle structure that evenly is difficult for the constant-temperature tap of inclination of button is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of double course handle structure of constant-temperature tap, comprise handle body, handle body is provided with the mounting hole that is connected with tooth cover on the constant-temperature tap, described handle body is provided with blind hole, be connected with button in the blind hole, be provided with Returnning spring between button and the blind hole bottom, handle body is provided with two slip runways, two slip runways are located at the blind hole dual-side and are communicated with blind hole, be connected with position limit pin on two slip runways, button is provided with and runs through button and can hold the via hole that position limit pin passes through.This constant-temperature tap handle is connected by the cover of the tooth on mounting hole and the constant-temperature tap, and handle is with after constant-temperature tap is connected, and button is pushed by constant-temperature tap to be in compressive state, and Compress Spring compresses, with the water temperature of adjustment constant-temperature tap.This constant-temperature tap handle adopts double course type sliding groove structure, when button rises or descend, position limit pin will be with button one lifting, position limit pin slides in double course all the time, the button both sides are stressed identical, be difficult for run-off the straight in lifting process, product is smooth attractive in appearance, guarantees the normal use of constant-temperature tap handle.
As preferably, an end that is connected with Returnning spring on the described button is provided with positioning table and annular groove, and positioning table is located at the button middle part, and annular groove is set on the positioning table, and an end of Returnning spring is connected in the annular groove.Returnning spring is set on the positioning table, and an end is fastened in the annular groove, and the other end is resisted against the blind hole bottom; Positioning table and annular groove make Returnning spring be connected to all the time the button middle part, avoid Returnning spring to tilt or displacement, and affect the lifting of button.
As preferably, described mounting hole comprises the sedimentation hole that is arranged on handle body one end and the cylindrical hole that is arranged on the handle body inboard, the internal surface of cylindrical hole is provided with tooth, sedimentation hole is connected by aperture with cylindrical hole, an end relative with the sedimentation hole formation cavity that caves inward on the handle body, cavity extends to cylindrical hole.Tooth cover on the constant-temperature tap passes sedimentation hole and is connected with cylindrical hole.Cavity is set on the handle body, is convenient to being connected of tooth cover and mounting hole.
As preferably, the outer surface of handle body of blind hole and the distance between the slip runway be set be 0.2～0.3 times of slip landing airdrome length.The slip runway is arranged in the handle body, and the position of restriction position limit pin prevents that button breaks away from handle body.
As preferably, described position limit pin and button interference fit, position limit pin and slip runway Spielpassung.Position limit pin and button chucking, with button one logical lifting, position limit pin and slip runway Spielpassung, position limit pin can slippage in the slip runway, and the slip runway plays position-limiting action.
As preferably, described button and blind hole Spielpassung.Button can slide in blind hole.
As preferably, two slip runways are symmetricly set in the blind hole both sides.Two slip runways are symmetricly set in the blind hole both sides, and position limit pin is straight-bar, and button is stressed evenly, and inclination differs.
Therefore, the beneficial effects of the utility model are: the constant-temperature tap handle adopts double course type sliding groove structure, when button rises or descend, position limit pin will be with button one lifting, position limit pin slides in double course all the time, and the button both sides are stressed identical, is difficult for run-off the straight in lifting process, product is smooth attractive in appearance, guarantees the normal use of constant-temperature tap handle.
Description of drawings
Accompanying drawing 1 is a kind of perspective view of the present utility model;
Accompanying drawing 2 is that A in the accompanying drawing 1 is to schematic diagram;
Accompanying drawing 3 is the B-B sectional views in the accompanying drawing 2.
Shown in the figure: 1-handle body, 2-mounting hole, 3-blind hole, 4-button, 5-Returnning spring, 6-slip runway, 7-position limit pin, 8-positioning table, 9-annular groove, 10-sedimentation hole, 11-cylindrical hole, 12-cavity.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
Such as Figure of description 1, shown in 2, a kind of double course handle structure of constant-temperature tap, comprise handle body 1, handle body 1 is an end opening, the tubular structure of one end sealing, the closed end inwardly protruding of handle body 1, handle body 1 is provided with the mounting hole 2 that is connected with tooth cover on the constant-temperature tap, shown in Figure of description 3, mounting hole 2 comprises the sedimentation hole 10 that is arranged on handle body 1 one ends and the cylindrical hole 11 that is arranged on handle body 1 inboard, the internal surface of cylindrical hole 11 is provided with tooth, sedimentation hole 10 and cylindrical hole 11 are connected by aperture, an end relative with sedimentation hole 10 caves inward and forms cavity 12 on the handle body 1, cavity 12 extends to cylindrical hole 11, the side of handle body 1 is provided with blind hole 3, be provided with button 4 moving up and down in the blind hole 3, button 4 and blind hole 3 Spielpassung, the bottom of button 4 is provided with positioning table 8 and annular groove 9, positioning table 8 is located at button 4 middle parts, annular groove 9 is set on the positioning table 8, be provided with the Returnning spring 5 that is set on the positioning table 8 in the blind hole 3, one end of Returnning spring 5 is fastened in the annular groove 9, the other end is resisted against blind hole 3 bottoms, handle body 1 is provided with two slip runways 6, two slip runways 6 are symmetrically set in blind hole 3 dual-sides and are communicated with blind hole 3, the outer surface of handle body 1 of blind hole 3 and the distance between the slip runway 6 be set be 0.2 times of slip runway 6 length, be connected with position limit pin 7 on two slip runways 6, button 4 is provided with and runs through button 4 and can hold the via hole that position limit pin 7 passes through, position limit pin 7 and button 4 interference fit, position limit pin 7 and slip runway 6 Spielpassung.
This constant-temperature tap handle is connected by the cover of the tooth on mounting hole and the constant-temperature tap, and handle is with after constant-temperature tap is connected, and button is pushed by constant-temperature tap to be in compressive state, and Compress Spring compresses, with the water temperature of adjustment constant-temperature tap.This constant-temperature tap handle adopts double course type sliding groove structure, when button rises or descend, position limit pin will be with button one lifting, position limit pin slides in double course all the time, the button both sides are stressed identical, be difficult for run-off the straight in lifting process, product is smooth attractive in appearance, guarantees the normal use of constant-temperature tap handle.
Should be understood that this embodiment only is used for explanation the utility model and is not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (9)
1. the double course handle structure of a constant-temperature tap, comprise handle body (1), handle body (1) is provided with the mounting hole (2) that is connected with tooth cover on the constant-temperature tap, it is characterized in that, described handle body (1) is provided with blind hole (3), be connected with button (4) in the blind hole (3), be provided with Returnning spring (5) between button (4) and blind hole (3) bottom, handle body (1) is provided with two slip runways (6), two slip runways (6) are located at blind hole (3) dual-side and are communicated with blind hole (3), be connected with position limit pin (7) on two slip runways (6), button (4) is provided with and runs through button (4) and can hold the via hole that position limit pin (7) passes through.
2. the double course handle structure of a kind of constant-temperature tap according to claim 1, it is characterized in that, the upper end that is connected with Returnning spring (5) of described button (4) is provided with positioning table (8) and annular groove (9), positioning table (8) is located at button (4) middle part, annular groove (9) is set on the positioning table (8), and an end of Returnning spring (5) is connected in the annular groove (9).
3. the double course handle structure of a kind of constant-temperature tap according to claim 1, it is characterized in that, described mounting hole (2) comprises the sedimentation hole (10) that is arranged on handle body (1) one end and is arranged on the inboard cylindrical hole (11) of handle body (1), the internal surface of cylindrical hole (11) is provided with tooth, sedimentation hole (10) is connected by aperture with cylindrical hole (11), the upper end relative with sedimentation hole (10) of handle body (1) caves inward and forms cavity (12), and cavity (12) extends to cylindrical hole (11).
4. the double course handle structure of a kind of constant-temperature tap according to claim 1 is characterized in that, the outer surface of handle body (1) of blind hole (3) and the distance between the slip runway (6) are set are 0.2～0.3 times of slip runway (6) length.
5. according to claim 1 and 2 or the double course handle structure of 3 or 4 described a kind of constant-temperature taps, it is characterized in that position limit pin (7) and button (4) interference fit, position limit pin (7) and slip runway (6) Spielpassung.
6. according to claim 1 and 2 or the double course handle structure of 3 or 4 described a kind of constant-temperature taps, it is characterized in that button (4) and blind hole (3) Spielpassung.
7. according to claim 1 and 2 or the double course handle structure of 3 or 4 described a kind of constant-temperature taps, it is characterized in that, two slip runways (6) are symmetricly set in blind hole (3) both sides.
8. the double course handle structure of a kind of constant-temperature tap according to claim 5 is characterized in that, two slip runways (6) are symmetricly set in blind hole (3) both sides.
9. the double course handle structure of a kind of constant-temperature tap according to claim 6 is characterized in that, two slip runways (6) are symmetricly set in blind hole (3) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468337 CN202834337U (en) | 2012-09-14 | 2012-09-14 | Double-track handle structure of thermostatic faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468337 CN202834337U (en) | 2012-09-14 | 2012-09-14 | Double-track handle structure of thermostatic faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834337U true CN202834337U (en) | 2013-03-27 |
Family
ID=47946045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468337 Withdrawn - After Issue CN202834337U (en) | 2012-09-14 | 2012-09-14 | Double-track handle structure of thermostatic faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889420A (en) * | 2012-09-14 | 2013-01-23 | 宁波敏宝卫浴五金水暖洁具有限公司 | Double-runway handle structure of constant-temperature water faucet |
-
2012
- 2012-09-14 CN CN 201220468337 patent/CN202834337U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889420A (en) * | 2012-09-14 | 2013-01-23 | 宁波敏宝卫浴五金水暖洁具有限公司 | Double-runway handle structure of constant-temperature water faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |