CN203286049U - Dual-function valve plug and shower with same - Google Patents
Dual-function valve plug and shower with same Download PDFInfo
- Publication number
- CN203286049U CN203286049U CN2013202363602U CN201320236360U CN203286049U CN 203286049 U CN203286049 U CN 203286049U CN 2013202363602 U CN2013202363602 U CN 2013202363602U CN 201320236360 U CN201320236360 U CN 201320236360U CN 203286049 U CN203286049 U CN 203286049U
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- valve plug
- rolling disc
- plug ceramics
- valve
- water inlet
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Abstract
The utility model provides a dual-function valve plug and a shower with the dual-function valve plug. The dual-function valve plug comprises a round valve body outer shell, a valve rod, a rotating disk and a round base. A cold water inlet, a hot water inlet and a lower water outlet are formed in the base, a fixed valve plug ceramic piece and a movable valve plug ceramic piece are installed in a valve plug cavity formed in the lower side of the valve body outer shell, the movable valve plug ceramic piece is connected to the lower end of the rotating disk in a clamped mode and can rotate along with the rotating disk, a cold water inlet, a hot water inlet and a lower water outlet are formed in the fixed valve plug ceramic piece, an upper water outlet which can be communicated with the cold water inlet and the hot water inlet at the same time through rotation driving of the rotating disk is formed in the movable valve plug ceramic piece, the valve rod is a hollow rod body, an inner hole in the center of the valve rod is communicated with the upper water outlet in the movable valve plug ceramic piece, and mixed water is upwards provided by the dual-function valve plug at the moment. A lower water outlet flow channel groove which can be communicated with the cold water inlet, the hot water inlet and the lower water outlet at the same time through rotation driving of the rotating disk is further formed in the lower end face of the movable valve plug ceramic piece, and the dual-function valve plug downwards provides the mixed water through the lower water outlet in the base at the moment.
Description
[technical field]
The utility model relates to the plumbing field, relates in particular to a kind of double-function valve core and shower thereof.
[background technique]
present outlet valve has generally comprised valve body, valve rod forms with the spool corresponding with valve body, usually the function that is merely able to adjusting water outlet temperature and flow, and do not possess the function of switching water discharging, and in the places such as bathroom, two water outlets generally need to be arranged, upwards be the shower purposes, can discharge water or realize other purposes in bathtub downwards, also have and can realize now, the outlet valve of lower water outlet, but normally setting up the valve seat and the spool that communicate with water outlet on valve body achieves the goal, this device need to be set up many parts on valve body, more complicated on structure not only, maintenance is inconvenience also, therefore how can provide a kind of simple in structure, reversing water outlet valve simple to operate and easy to maintenance, become industry and need the difficult problem of solution badly.
[model utility content]
The utility model provides a kind of employing integral structure, supplies with respectively up or down double-function valve core and the shower thereof of mixing water after can commutating.
In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is:
Double-function valve core, comprise circular valve shell, valve rod, rolling disc and circular base, and floor installation is in the valve shell underpart, valve rod be fixed on rolling disc and the rotatable installation passage that is assemblied in valve shell top that links into an integrated entity in; Described base is provided with cold water intake, hot water intake and lower outlet, and cold water intake, hot water intake and lower outlet are at a certain angle for to be distributed on the end face of cup dolly; In the spool chamber that the valve shell downside forms, the fixed valve plug ceramics is installed and closely contacts at the movable valve plug ceramics of fixed valve plug ceramics upper-end surface, the fixed valve plug ceramics is connected on base, and the movable valve plug ceramics is connected in the rolling disc lower end and also can rotates in the lump with it; Described fixed valve plug ceramics axially connects be provided with base on cold water intake, hot water intake and the lower outlet cold water inlet, hot water inlet and the lower osculum that are communicated with respectively; Described movable valve plug ceramics axially connects is provided with is being communicated with simultaneously cold water inlet on the fixed valve plug ceramics and the upper water-out hole of hot water inlet under the rotary actuation of rolling disc in predetermined rotational angular range, and the aperture lap that rolling disc drives the upper water-out hole of movable valve plug ceramics and the cold water inlet on the fixed valve plug ceramics and hot water inlet is controlled the mixed proportion of hot water and cold water; Described valve rod is the body of rod of a hollow, and the endoporus at valve rod center is connected with the upper water-out hole of movable valve plug ceramics with the internal channel that movable valve plug ceramics upper-end surface forms by rolling disc; Described movable valve plug ceramics lower end surface also offers at the lower outlet passage groove that is communicated with simultaneously the cold water inlet on the fixed valve plug ceramics, hot water inlet and lower osculum under the rotary actuation of rolling disc in predetermined rotational angular range, rolling disc drives the lower outlet passage groove of movable valve plug ceramics and the aperture lap of the cold water inlet on the fixed valve plug ceramics and hot water inlet is controlled the mixed proportion of hot water and cold water, and simultaneously mixed water is discharged by the lower osculum on the fixed valve plug ceramics.
further, be equipped with on described rolling disc and be convenient to it and correspond to location bulb and the spring of valve shell location, rolling disc downside footpath upwards is provided with mounting spring and the mounting groove of locating bulb successively, corresponding valve shell inboard is provided with and locates the bulb engaging and be convenient to that rolling disc and the valve rod that is connected and movable valve plug ceramics thereof are positioned to start in the lump or the bulb bayonet socket of the state of cutting off the water, the valve shell inboard also is provided with that to rotate counterclockwise the left temperature adjustment of angular range spacing with locating bulb engagement limits rolling disc and the valve rod that is connected thereof and movable valve plug ceramics maximum, by the maximum water-exit temperature of the spacing control of left temperature adjustment from the lower outlet water outlet of base, the valve shell inboard also is provided with that to clockwise rotate the right temperature adjustment of angular range spacing with locating bulb engagement limits rolling disc and the valve rod that is connected thereof and movable valve plug ceramics maximum, by the maximum water-exit temperature of the spacing control of right temperature adjustment from the water outlet of valve rod endoporus.
Further, the surface of contact periphery of described rolling disc and movable valve plug ceramics is provided with the groove of annular, is equipped with in groove and is convenient to the first seal ring that rolling disc and movable valve plug ceramics surface of contact sealed sliding are dynamically connected.
Further, described valve rod latch is fixed on rolling disc, is provided with the rib hole that coordinates with the valve rod latch ends in rolling disc, and the end of rolling disc also is connected with the second seal ring and the collar that valve rod is installed for sealing.
Further, the outer rim upside of described movable valve plug ceramics is provided with a plurality of upper draw-in grooves, corresponding rolling disc lower end be provided with the movable valve plug ceramics on draw-in groove engages on each plug-in card.
Further, the outer rim downside of described fixed valve plug ceramics is provided with a plurality of lower bayonet slots, and corresponding base upper end is provided with the dop that engages with each lower bayonet slot on the fixed valve plug ceramics.
Further, be respectively equipped with sealing gasket in the cold water intake on base, hot water intake and lower outlet.
Shower, this shower adopts above-mentioned double-function valve core.
The beneficial effects of the utility model are:
Spool of the present utility model has adopted integral structure, and upper water-out hole, cold water inlet, hot water inlet and lower osculum all are located on this spool, and be not only simple in structure, easy for installation, and is convenient to safeguard; During use, the upper water-out hole that only need turn clockwise rolling disc and drive the movable valve plug ceramics is communicated with cold water inlet and the hot water inlet on the fixed valve plug ceramics simultaneously in predetermined rotational angular range, utilize the aperture lap to control the mixed proportion of hot water and cold water, and the endoporus by the valve rod center is directly supplied with mixing water after temperature adjustment to this spool upside; When being rotated counterclockwise rolling disc, the lower outlet passage groove that drives movable valve plug ceramics lower end surface is communicated with the cold water inlet on the fixed valve plug ceramics, hot water inlet and lower osculum simultaneously in predetermined rotational angular range, cold water inlet under utilizing on outlet passage groove and fixed valve plug ceramics and the aperture lap of hot water inlet are controlled the mixed proportion of hot water and cold water, and the mixing water after utilizing simultaneously lower outlet passage groove with temperature adjustment is by the directly discharge downwards of the lower osculum on the fixed valve plug ceramics.Realize that a spool is controlled hot water and the rear selectivity of cold water temperature adjustment mixing is supplied with up or down, convenient and practical.
[description of drawings]
Fig. 1 is blast structural representation of the present utility model;
Fig. 2 is stereochemical structure enlarged diagram of the present utility model;
Fig. 3 is sectional structure enlarged diagram of the present utility model;
Fig. 4 is the structural representation of looking up of Fig. 3;
Fig. 5 is the plan structure enlarged diagram of the utility model fixed valve plug ceramics;
Fig. 6 be the utility model fixed valve plug ceramics look up the structure enlarged diagram;
Fig. 7 is the plan structure enlarged diagram of the utility model movable valve plug ceramics;
Fig. 8 be the utility model movable valve plug ceramics look up the structure enlarged diagram;
Fig. 9 is the main TV structure enlarged diagram of the utility model valve shell;
Figure 10 is the structural representation of looking up of Fig. 9;
Figure 11 is the sectional structure enlarged diagram of the utility model valve rod;
Figure 12 is the left TV structure schematic diagram of Figure 11;
Figure 13 is the sectional structure enlarged diagram of the utility model rolling disc;
Figure 14 is the left TV structure schematic diagram of Figure 13;
Figure 15 is the right TV structure schematic diagram of Figure 13.
[embodiment]
Double-function valve core, as extremely shown in Figure 15 in Fig. 1, comprise circular valve shell 1, valve rod 2, rolling disc 3 and circular base 4, base 4 is installed on valve shell 1 underpart, valve rod 2 be fixed on rolling disc 3 and the rotatable installation passage 1a that is assemblied in valve shell 1 top that links into an integrated entity in; Be provided with cold water intake 40, hot water intake 41 and lower outlet 42 on base 4, cold water intake 40, hot water intake 41 and lower outlet 42 are take 120 ° as uniformly at intervals on the end face of cup dolly 4; In the spool chamber that valve shell 1 downside forms, fixed valve plug ceramics 5 is installed and closely contacts at the movable valve plug ceramics 6 of fixed valve plug ceramics 5 upper-end surfaces, fixed valve plug ceramics 5 is connected on base 4, and movable valve plug ceramics 6 is connected in rolling disc 3 lower ends and can rotates in the lump with it; The cold water inlet 50, hot water inlet 51 and the lower osculum 52 that are communicated with respectively at being provided with of axially connecting of fixed valve plug ceramics 5 and cold water intake 40, hot water intake 41 and lower outlet 42 on base 4; Be communicated with simultaneously cold water inlet 50 on fixed valve plug ceramics 5 and the upper water-out hole 60 of hot water inlet 51 under the rotary actuation of rolling disc 3 being provided with of axially connecting of movable valve plug ceramics 6 in+120 ° of rotational angle range, the cold water inlet 50 on the upper water-out hole 60 that rolling disc 3 drives movable valve plug ceramics 6 and fixed valve plug ceramics 5 and the aperture lap of hot water inlet 51 are controlled the mixed proportion of hot water and cold water; Described valve rod 2 is the body of rod of a hollow, and the endoporus 20 at valve rod 2 centers is connected with the upper water-out hole 60 of movable valve plug ceramics 6 by the internal channel 7 that rolling disc 3 and movable valve plug ceramics 6 upper-end surfaces form, and to this spool upside, directly supplies with mixing water after temperature adjustment.
continue as Fig. 1 to shown in Figure 15, also offer in movable valve plug ceramics 6 lower end surfaces in the cold water inlet 50 that is communicated with simultaneously in-120 ° of rotational angle range under the rotary actuation of rolling disc 3 on fixed valve plug ceramics 5, the lower outlet passage groove 61 of hot water inlet 51 and lower osculum 52, the lower outlet passage groove 61 of rolling disc 3 driving movable valve plug ceramics 6 and the aperture lap of the cold water inlet 50 on fixed valve plug ceramics 5 and hot water inlet 51 are controlled the mixed proportion of hot water and cold water, and simultaneously mixed water is discharged by the lower osculum 52 on fixed valve plug ceramics 5, directly supply with mixing water after temperature adjustment downwards from the lower outlet 42 of this valve core base.
as Fig. 1, Figure 10 and shown in Figure 13, be equipped with on rolling disc 3 and be convenient to it and correspond to location bulb 8 and the spring 9 of the inboard location of valve shell 1, rolling disc 3 downside footpaths upwards are provided with mounting spring 9 and the mounting groove 30 of locating bulb 8 successively, corresponding valve shell 1 inboard is provided with and locates that rolling disc 3 is convenient in bulb 8 engagings and the valve rod 2 that is connected and movable valve plug ceramics 6 are positioned to start in the lump or the bulb bayonet socket 1b of the state of cutting off the water, valve shell 1 inboard also is provided with and the spacing 1c of left temperature adjustment that locates bulb 8 engagement limits rolling discs 3 and the valve rod 2 that is connected thereof and movable valve plug ceramics 6 maximums and rotate counterclockwise angular range, control from the maximum water-exit temperature of lower outlet 42 water outlets of base 4 by the spacing 1c of left temperature adjustment, valve shell 1 inboard also is provided with and the spacing 1d of right temperature adjustment that locates bulb 8 engagement limits rolling discs 3 and the valve rod 2 that is connected thereof and movable valve plug ceramics 6 maximums and clockwise rotate angular range, by the spacing 1d of right temperature adjustment, controls maximum water-exit temperature from valve rod 2 endoporus 20 water outlets.
As Fig. 1, Fig. 3 and shown in Figure 13, be provided with the groove 31 of annular at rolling disc 3 and the surface of contact periphery of movable valve plug ceramics 6, be equipped with in groove 31 and be convenient to the first seal ring 10 that rolling disc 3 and movable valve plug ceramics 6 surface of contact sealed sliding are dynamically connected; Wherein, valve rod 2 latches are fixed on rolling disc 3, are provided with the rib hole 32 that coordinates with valve rod 2 latch ends 21 in rolling disc 3, and the end of rolling disc 3 also is connected with the second seal ring 11 and the collar 12 that valve rod 2 is installed for sealing.
As shown in Figure 1, the outer rim upside of movable valve plug ceramics 6 be provided with a plurality of on draw-in groove 62, corresponding rolling disc 3 lower ends be provided with movable valve plug ceramics 6 on draw-in groove 62 engages on each plug-in card 33, outer rim downside at fixed valve plug ceramics 5 is provided with a plurality of lower bayonet slots 53, and corresponding base 4 upper ends are provided with the dop 43 that engages with each lower bayonet slot 53 on fixed valve plug ceramics 5; Be respectively equipped with sealing gasket 13 in cold water intake 40 on base 4, hot water intake 41 and lower outlet 42.
This double-function valve core is applied on shower, and total angle of swing of double-function valve core is 240 °; During work, rolling disc 3 and the valve rod 2 that connects thereof and movable valve plug ceramics 6 under location bulb 8 and spring 9 effects, are positioned the positive neutral position of valve shell 1, at this moment are in and start or the state of cutting off the water.
When turning clockwise rolling disc 3, the upper water-out hole 60 of driving movable valve plug ceramics 6 is communicated with cold water inlet 50 and the hot water inlet 51 on fixed valve plug ceramics 5 simultaneously in predetermined rotational angular range, utilize the aperture lap to control the mixed proportion of hot water and cold water, and the endoporus 20 by valve rod 2 centers is directly supplied with mixing water after temperature adjustment to this spool upside; Clockwise constantly during rotation, the aperture lap of hot water inlet 51 continues to increase, and mixed water temperature improves constantly, until the maximum of valve shell 1 inboard is while clockwise rotating the spacing 1d of right temperature adjustment of 120 °, the water-exit temperature of valve rod 2 endoporus 20 reaches the highest.
When being rotated counterclockwise rolling disc, the lower outlet passage groove 61 of driving movable valve plug ceramics 6 lower end surfaces is communicated with cold water inlet 50, hot water inlet 51 and the lower osculum 52 on fixed valve plug ceramics 5 simultaneously in predetermined rotational angular range, cold water inlet 50 under utilizing on outlet passage groove 61 and fixed valve plug ceramics 5 and the aperture lap of hot water inlet 51 are controlled the mixed proportion of hot water and cold water, and utilize simultaneously lower outlet passage groove 61 with the mixing water after temperature adjustment, directly discharge through the lower outlet 42 of base 4 downwards by the lower osculum 52 on fixed valve plug ceramics 5.Counterclockwise constantly during rotation, the aperture lap of hot water inlet 51 continues to increase, and mixed water temperature improves constantly, until the maximum of valve shell 1 inboard is while clockwise rotating the spacing 1c of left temperature adjustment of 120 °, the water-exit temperature of base 4 lower outlets 42 reaches the highest.
The above embodiment just, for preferred embodiment of the present utility model, not limits practical range of the present utility model with this, and the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be covered by in protection domain of the present utility model.
Claims (8)
1. double-function valve core, comprise circular valve shell, valve rod, rolling disc and circular base, and floor installation is in the valve shell underpart, valve rod be fixed on rolling disc and the rotatable installation passage that is assemblied in valve shell top that links into an integrated entity in; It is characterized in that:
Described base is provided with cold water intake, hot water intake and lower outlet, and cold water intake, hot water intake and lower outlet are at a certain angle for to be distributed on the end face of cup dolly;
In the spool chamber that the valve shell downside forms, the fixed valve plug ceramics is installed and closely contacts at the movable valve plug ceramics of fixed valve plug ceramics upper-end surface, the fixed valve plug ceramics is connected on base, and the movable valve plug ceramics is connected in the rolling disc lower end and also can rotates in the lump with it;
Described fixed valve plug ceramics axially connects be provided with base on cold water intake, hot water intake and the lower outlet cold water inlet, hot water inlet and the lower osculum that are communicated with respectively;
Described movable valve plug ceramics axially connects is provided with is being communicated with simultaneously cold water inlet on the fixed valve plug ceramics and the upper water-out hole of hot water inlet under the rotary actuation of rolling disc in predetermined rotational angular range, and the aperture lap that rolling disc drives the upper water-out hole of movable valve plug ceramics and the cold water inlet on the fixed valve plug ceramics and hot water inlet is controlled the mixed proportion of hot water and cold water;
Described valve rod is the body of rod of a hollow, and the endoporus at valve rod center is connected with the upper water-out hole of movable valve plug ceramics with the internal channel that movable valve plug ceramics upper-end surface forms by rolling disc;
Described movable valve plug ceramics lower end surface also offers at the lower outlet passage groove that is communicated with simultaneously the cold water inlet on the fixed valve plug ceramics, hot water inlet and lower osculum under the rotary actuation of rolling disc in predetermined rotational angular range, rolling disc drives the lower outlet passage groove of movable valve plug ceramics and the aperture lap of the cold water inlet on the fixed valve plug ceramics and hot water inlet is controlled the mixed proportion of hot water and cold water, and simultaneously mixed water is discharged by the lower osculum on the fixed valve plug ceramics.
2. double-function valve core according to claim 1, it is characterized in that, be equipped with on described rolling disc and be convenient to it and correspond to location bulb and the spring of valve shell location, rolling disc downside footpath upwards is provided with mounting spring and the mounting groove of locating bulb successively, corresponding valve shell inboard is provided with and locates the bulb engaging and be convenient to that rolling disc and the valve rod that is connected and movable valve plug ceramics thereof are positioned to start in the lump or the bulb bayonet socket of the state of cutting off the water, the valve shell inboard also is provided with that to rotate counterclockwise the left temperature adjustment of angular range spacing with locating bulb engagement limits rolling disc and the valve rod that is connected thereof and movable valve plug ceramics maximum, the valve shell inboard also is provided with that to clockwise rotate the right temperature adjustment of angular range spacing with locating bulb engagement limits rolling disc and the valve rod that is connected thereof and movable valve plug ceramics maximum.
3. double-function valve core according to claim 1 and 2, is characterized in that, the surface of contact periphery of described rolling disc and movable valve plug ceramics is provided with the groove of annular, is equipped with in groove and is convenient to the first seal ring that rolling disc and movable valve plug ceramics surface of contact sealed sliding are dynamically connected.
4. double-function valve core according to claim 1 and 2, it is characterized in that, described valve rod latch is fixed on rolling disc, is provided with the rib hole that coordinates with the valve rod latch ends in rolling disc, and the end of rolling disc also is connected with the second seal ring and the collar that valve rod is installed for sealing.
5. double-function valve core according to claim 1 and 2, is characterized in that, the outer rim upside of described movable valve plug ceramics is provided with a plurality of upper draw-in grooves, corresponding rolling disc lower end be provided with the movable valve plug ceramics on draw-in groove engages on each plug-in card.
6. double-function valve core according to claim 1 and 2, is characterized in that, the outer rim downside of described fixed valve plug ceramics is provided with a plurality of lower bayonet slots, and corresponding base upper end is provided with the dop that engages with each lower bayonet slot on the fixed valve plug ceramics.
7. double-function valve core according to claim 1 and 2, is characterized in that, is respectively equipped with sealing gasket in the cold water intake on base, hot water intake and lower outlet.
8. shower, is characterized in that, this shower adopts the described double-function valve core of claim 1 to 7 any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202363602U CN203286049U (en) | 2013-05-03 | 2013-05-03 | Dual-function valve plug and shower with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202363602U CN203286049U (en) | 2013-05-03 | 2013-05-03 | Dual-function valve plug and shower with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286049U true CN203286049U (en) | 2013-11-13 |
Family
ID=49542411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202363602U Withdrawn - After Issue CN203286049U (en) | 2013-05-03 | 2013-05-03 | Dual-function valve plug and shower with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286049U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291960A (en) * | 2013-05-03 | 2013-09-11 | 珠海普乐美厨卫有限公司 | Dual functional valve element and shower with same |
| CN103883755A (en) * | 2014-04-11 | 2014-06-25 | 肖芳葆 | Manual and automatic constant temperature type water mixing valve |
| CN109027314A (en) * | 2018-09-13 | 2018-12-18 | 宁波赛迪阀芯科技有限公司 | A kind of two function spools |
| CN113236808A (en) * | 2021-04-22 | 2021-08-10 | 新化县群华陶瓷科技有限公司 | Full-ceramic freezing-resistant valve core for angle valve or sealing water nozzle |
| CN113819255A (en) * | 2020-06-19 | 2021-12-21 | 沛乐迪(厦门)卫浴有限公司 | Flow regulator |
-
2013
- 2013-05-03 CN CN2013202363602U patent/CN203286049U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291960A (en) * | 2013-05-03 | 2013-09-11 | 珠海普乐美厨卫有限公司 | Dual functional valve element and shower with same |
| CN103291960B (en) * | 2013-05-03 | 2015-08-26 | 珠海普乐美厨卫有限公司 | Double-function valve core and shower thereof |
| CN103883755A (en) * | 2014-04-11 | 2014-06-25 | 肖芳葆 | Manual and automatic constant temperature type water mixing valve |
| CN109027314A (en) * | 2018-09-13 | 2018-12-18 | 宁波赛迪阀芯科技有限公司 | A kind of two function spools |
| CN113819255A (en) * | 2020-06-19 | 2021-12-21 | 沛乐迪(厦门)卫浴有限公司 | Flow regulator |
| CN113236808A (en) * | 2021-04-22 | 2021-08-10 | 新化县群华陶瓷科技有限公司 | Full-ceramic freezing-resistant valve core for angle valve or sealing water nozzle |
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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: 20131113 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |