CN202176812U - Valve equipped with self-locking device and used for toilet and bathroom equipment - Google Patents
Valve equipped with self-locking device and used for toilet and bathroom equipment Download PDFInfo
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- CN202176812U CN202176812U CN2011202069450U CN201120206945U CN202176812U CN 202176812 U CN202176812 U CN 202176812U CN 2011202069450 U CN2011202069450 U CN 2011202069450U CN 201120206945 U CN201120206945 U CN 201120206945U CN 202176812 U CN202176812 U CN 202176812U
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- valve
- gloves
- self
- valve core
- seat
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Abstract
The utility model discloses a valve equipped with a self-locking device and used for toilet and bathroom equipment, which comprises a valve seat, a valve core assembly, a spline sleeve and a handle sleeve. The valve seat is provided with a waterway and an installing hole. The value core assembly comprises a valve core body fixedly connected with the installing hole, and a control member rotatably arranged inside the valve core body. The waterway is controlled through the rotation of the control member relative to the valve seat. The spline sleeve fixedly arranged outside the valve core body is provided with external spline teeth. The handle sleeve slidably connected with the outside of the valve core body slides between a self-locking position and a working position. The handle sleeve and the control member are coaxially and rotatably connected with each other. The handle sleeve is equipped with internal spline teeth. When the handle sleeve is located at the self-locking position, the internal spline teeth are engaged with the external spline teeth. According to the utility model, the handle sleeve slides between the self-locking position and the working position along the valve core body. When the handle sleeve is located at the self-locking position, the internal spline teeth are engaged with the external spline teeth. Therefore, the handle sleeve can not rotate so as to be self-locked. When the handle sleeve is located at the working position, the internal spline teeth are disengaged from the external spline teeth. Therefore, the control member is driven by the handle sleeve to rotate relative to the valve core body, so that the waterway is controlled.
Description
Technical field
The utility model relates to a kind of valve that is used for the tool self-locking device of sanitary bath equipment.
Background technique
The existing valve that is positioned at equipment, it comprises a valve seat, a spool group and leader's cover.Said valve seat is established the mounting hole in a water route and a connection water route.Said spool group comprises that the valve core and of an affixed mounting hole rotates the control piece that is installed in valve core and corresponding water route, through the rotation control water route of control piece and valve base chamber.Said affixed gloves and control piece, rotate and realize water route control so that can drive the relative valve seat of control piece during the turning handle gloves.Because this valve do not establish auto-lock function, so in the using process, after the user is transferred to desired flow with valve, may touches a gloves unintentionally and change flow, use inconvenience thereby cause.
The model utility content
The utility model provide the tool self-locking device that is used for sanitary bath equipment valve its overcome background technique and be used for the existing deficiency of not having an auto-lock function of the valve of sanitary bath equipment.
The technological scheme that is adopted that the utility model solves its technical problem is:
Be used for the valve of the tool self-locking device of sanitary bath equipment, other comprises:
One valve seat (100), it establishes the mounting hole (120) in a water route (110) and a connection water route (110);
One spool group (200), it comprises that the valve core (210) and of an affixed mounting hole (120) rotates the control piece (220) that is installed in valve core (210) and corresponding water route (110), through the control of the rotation between control piece (220) and valve seat (100) water route (110);
One spline housing (300), it is installed in outside the valve core (210) and establishes external key tooth (310); And
The leader overlaps (400); It is slidingly connected at outside the valve core (210) and between self-locking position and working position along control piece (220) rotation axis and slides; Said gloves (400) and control piece (220) formation coaxial rotation annexation; Saidly establish internal key tooth (410) to gloves (400), and be positioned at the meshing the external key tooth (310) of the internal key tooth (410) of gloves (400) and spline housing (300) of self-locking position.
Among one preferred embodiment: said control piece (220) comprises that a pivot wears the rotating shaft of valve core (210) (221), and set firmly the non-nose circle (223) that the inner Sealing (222) and of rotating shaft (221) sets firmly rotating shaft (221) outer end; Said to be actively socketed on valve core (210) to gloves (400) outer and establish non-circular hole (420), and the adaptive and formation of said non-circular hole (420) and non-nose circle (223) is slidingly connected.
Among one preferred embodiment: it also comprises:
The leader is covered (500); It comprises that the perisporium (520) and that a cover plate (510), sets firmly cover plate (510) inner side surface is installed in cover plate (510) inner side surface center and is surrounded the solid seat (530) in giving by perisporium (520), and said solid seat (530) and non-nose circle (223) are fixed together.
Among one preferred embodiment: saidly be enclosed within gloves (400) outside the perisporium (520), and said establishing seal ring (540) between gloves (400) and perisporium (520).
Among one preferred embodiment: said establishing in the gloves (400) at a distance from seat (430); Said being arranged with at a distance from seat (430) forms a groove (431); Said groove (431) turning surface is established internal key tooth (410), and the non-circular hole (420) that runs through at a distance from seat (430) is established in said groove (431) bottom surface.
Among one preferred embodiment: said spline housing (300) becomes the ladder revolving sleeve; And on the outer turning surface of minor diameter, establish external key tooth (310); Said spline housing (300) is adaptive fixedly sleeved outside valve core (210), saidly is actively socketed on gloves (400) outside the large diameter outer turning surface of spline housing (300).
Among one preferred embodiment: set firmly a joint (130) and an outer nut seat (140) on the said valve seat (100), said joint (130) and outer nut seat (140) are connected water route (110).
The present technique scheme is compared with background technique, and it has following advantage:
1, between self-locking position and working position, slides along valve core gloves; And internal key tooth and external key tooth engagement when being positioned at self-locking position; Can't rotate gloves to realize self-locking, internal key tooth and external key tooth are thrown off when being positioned at the working position, can drive the relative valve core of control piece to gloves and rotate to realize the control water route; Overcome the existing shortcoming of background technique, and produced following technique effect: a, tool self-locking effect; B, easy to use, fast; C, simple in structure; D, cooperate through internal key tooth and external key tooth and to realize self-locking, then all be convenient to realize engagement being in any relative position relation between gloves and spline housing.
2, control piece comprises rotating shaft, Sealing and non-nose circle, and non-circular hole and non-nose circle are adaptive and constitute and to be slidingly connected, and is then simple in structure.
3, set up handle cover, then appearance looks elegant.
4, spline housing becomes the ladder revolving sleeve, and on the outer turning surface of minor diameter, establishes the external key tooth, and spline housing is adaptive fixedly sleeved outside valve core, is actively socketed on gloves outside the large diameter outer turning surface of spline housing, and simple in structure, firm position is reliable, is convenient to assembling.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated the schematic perspective view of the valve of a preferred embodiment.
Fig. 2 has illustrated the three-dimensional exploded perspective view of the valve of a preferred embodiment.
Fig. 3 has illustrated the generalized section of the valve of a preferred embodiment, and be in the working position to gloves this moment.
Fig. 4 has illustrated the generalized section of the valve of a preferred embodiment, and be in self-locking position to gloves this moment.
Fig. 5 has illustrated the schematic perspective view of the spool group of a preferred embodiment.
Fig. 6 has illustrated the schematic perspective view of the spline housing of a preferred embodiment.
Fig. 7 has illustrated the generalized section of the spline housing of a preferred embodiment.
Fig. 8 illustrated a preferred embodiment the schematic perspective view of gloves.
Fig. 9 illustrated a preferred embodiment the generalized section of gloves.
Figure 10 has illustrated the schematic perspective view of the handle cover of a preferred embodiment.
Figure 11 has illustrated the generalized section of the handle cover of a preferred embodiment.
Embodiment
Please refer to Fig. 1 to Fig. 5, be used for the valve of the tool self-locking device of sanitary bath equipment, it comprise a valve seat 100, a spool group 200, a spline housing 300, leader overlap 400 and the leader cover 500.
Said valve seat 100, it establishes the mounting hole 120 in a water route 110 and a connection water route 110.Set firmly a joint 130, one first outer nut seat 150, an O-RING160, one first seal ring 170 and an outer nut seat 140 on the said valve seat 100; Connect watering through joint 130, the first outer nut seat 150, O-RING160, connect water outlets through first seal ring 170 and outer nut seat 140.
Said spool group 200, it comprises that one adds the valve core 210 and that the glue fixing mode is fixed in mounting hole 120 and rotates the control piece 220 that is installed in valve core 210 and corresponding water route 110 through being spirally connected.Said control piece 220 comprises that a pivot wears the rotating shaft 221, of valve core 210 and set firmly the non-nose circle 223 that the inner Sealings 222 and of rotating shaft 221 set firmly rotating shaft 221 outer ends; Said Sealing 222 corresponding water routes 110, and rotation control water route 110 switches through 100 of Sealing 222 and valve seats, flow size etc.
Said spline housing 300, it is set as the ladder revolving sleeve.Said spline housing 300 is adaptive fixedly sleeved outside valve core 210, and on the outer turning surface of minor diameter, establishes external key tooth 310.
Said handle cover 500, it comprises that a cover plate 510, the one coaxial perisporium 520 and that sets firmly cover plate 510 inner side surfaces is installed in cover plate 510 inner side surface centers and is surrounded the solid seat 530 in giving by perisporium 520, said solid seat 530 is fixed together with non-nose circle 223; Among the present embodiment; Said non-nose circle 223 is arranged with tapped hole, and said solid seat 530 ends are established threaded stem, and are fixing through matching between threaded stem and tapped hole; As required, also can establish sealer at the screw thread place.
Said gloves 400, to establish in it at a distance from seat 430, said being arranged with at a distance from seat 430 forms a groove 431, and said groove 431 turning surface are established internal key tooth 410, and said groove 431 bottom center establish runs through at a distance from the axial non-circular hole 420 of seat 430.Saidly be movably set in gloves 400 outside the valve core 210, and make: said valve core 210 lays respectively at a distance from seat 430 2 sides with perisporium 520; Said non-circular hole 420 and non-nose circle 223 are adaptive and constitute and be slidingly connected; And cooperate through non-circular hole 420 and non-nose circle 223; Make 220 of gloves 400 and control pieces constitute the coaxial rotation annexation, among the present embodiment, said non-circular hole 420 and non-nose circle 223 cross sections are as being made as the band dentation structure; Said being slidingly connected at gloves 400 outside the valve core 210 and between self-locking position and working position along control piece 220 rotation axiss slided; The external key tooth 310 the internal key tooth 410 of gloves 400 and spline housing 300 that is positioned at self-locking position meshes, and the external key tooth 310 the internal key tooth 410 of gloves and spline housing 300 that is positioned at the working position is thrown off.
Among one preferred embodiment, saidly be enclosed within gloves 400 outside the perisporium 520, and saidly establish second seal ring 540 to gloves 400 and 520 of perisporiums,, can increase feel, can guarantee the self-locking reliability so that certain frictional force is arranged when sliding gloves 400.
In the said valve using process: saidly be positioned at the working position to gloves 400; Said external key tooth 310 the internal key tooth 410 of gloves 400 and spline housing 300 is thrown off; Then rotate gloves 400; Can cooperate drive control piece 220 to rotate through non-circular hole 420 and non-nose circle 223, Sealing 222 relative valve seats 100 rotated, with the control water route; Grip gloves 400 relative valve cores 210 slide; Make external key tooth 310 engagements the internal key tooth 410 of gloves 400 and spline housing 300; Because valve core 210 is affixed with spline housing 300, therefore internal key tooth 410 and 310 engagements of external key tooth can't rotate gloves 400; Thereby the realization self-locking avoids that the user changes the water route flow unintentionally in this process.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (7)
1. be used for the valve of the tool self-locking device of sanitary bath equipment, it is characterized in that: it comprises:
One valve seat (100), it establishes the mounting hole (120) in a water route (110) and a connection water route (110);
One spool group (200), it comprises that the valve core (210) and of an affixed mounting hole (120) rotates the control piece (220) that is installed in valve core (210) and corresponding water route (110), through the control of the rotation between control piece (220) and valve seat (100) water route (110);
One spline housing (300), it is installed in outside the valve core (210) and establishes external key tooth (310); And
The leader overlaps (400); It is slidingly connected at outside the valve core (210) and between self-locking position and working position along control piece (220) rotation axis and slides; Said gloves (400) and control piece (220) formation coaxial rotation annexation; Saidly establish internal key tooth (410) to gloves (400), and be positioned at the meshing the external key tooth (310) of the internal key tooth (410) of gloves (400) and spline housing (300) of self-locking position.
2. the valve that is used for the tool self-locking device of sanitary bath equipment according to claim 1 is characterized in that: said control piece (220) comprises that a pivot wears the rotating shaft of valve core (210) (221), and set firmly the non-nose circle (223) that the inner Sealing (222) and of rotating shaft (221) sets firmly rotating shaft (221) outer end; Said to be actively socketed on valve core (2l0) to gloves (400) outer and establish non-circular hole (420), and the adaptive and formation of said non-circular hole (420) and non-nose circle (223) is slidingly connected.
3. the valve that is used for the tool self-locking device of sanitary bath equipment according to claim 2, it is characterized in that: it also comprises:
The leader is covered (500); It comprises that the perisporium (520) and that a cover plate (510), sets firmly cover plate (510) inner side surface is installed in cover plate (510) inner side surface center and is surrounded the solid seat (530) in giving by perisporium (520), and said solid seat (530) and non-nose circle (223) are fixed together.
4. the valve that is used for the tool self-locking device of sanitary bath equipment according to claim 3 is characterized in that: saidly is enclosed within gloves (400) outside the perisporium (520), and said establishing seal ring (540) between gloves (400) and perisporium (520).
5. according to claim 2 or the 3 or 4 described valves that are used for the tool self-locking device of sanitary bath equipment; It is characterized in that: said establishing in the gloves (400) at a distance from seat (430); Said being arranged with at a distance from seat (430) forms a groove (431); Said groove (431) turning surface is established internal key tooth (410), and the non-circular hole (420) that runs through at a distance from seat (430) is established in said groove (431) bottom surface.
6. according to claim 2 or the 3 or 4 described valves that are used for the tool self-locking device of sanitary bath equipment; It is characterized in that: said spline housing (300) becomes the ladder revolving sleeve; And on the outer turning surface of minor diameter, establish external key tooth (310); Said spline housing (300) is adaptive fixedly sleeved outside valve core (210), saidly is actively socketed on gloves (400) outside the large diameter outer turning surface of spline housing (300).
7. according to claim 2 or the 3 or 4 described valves that are used for the tool self-locking device of sanitary bath equipment, it is characterized in that: set firmly a joint (130) and an outer nut seat (140) on the said valve seat (100), said joint (130) and outer nut seat (140) are connected water route (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069450U CN202176812U (en) | 2011-06-17 | 2011-06-17 | Valve equipped with self-locking device and used for toilet and bathroom equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069450U CN202176812U (en) | 2011-06-17 | 2011-06-17 | Valve equipped with self-locking device and used for toilet and bathroom equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176812U true CN202176812U (en) | 2012-03-28 |
Family
ID=45866690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202069450U Expired - Fee Related CN202176812U (en) | 2011-06-17 | 2011-06-17 | Valve equipped with self-locking device and used for toilet and bathroom equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176812U (en) |
-
2011
- 2011-06-17 CN CN2011202069450U patent/CN202176812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |