CN2522763Y - Gas regulating and switch valve - Google Patents
Gas regulating and switch valve Download PDFInfo
- Publication number
- CN2522763Y CN2522763Y CN 02200233 CN02200233U CN2522763Y CN 2522763 Y CN2522763 Y CN 2522763Y CN 02200233 CN02200233 CN 02200233 CN 02200233 U CN02200233 U CN 02200233U CN 2522763 Y CN2522763 Y CN 2522763Y
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- valve
- valve rod
- chamber
- plate
- cavity room
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Abstract
The utility model discloses a fuel gas adjusting switch valve, which consists of a valve device, an adjusting device and a switch device; a gas-in mouth of a valve body is communicated with a first cavity room; a first valve pole is arranged inside the first cavity room; a second cavity room is sealed by the first valve pole through a rubber valve lamella; a second valve pole passes through the second cavity room; the second cavity room bends to be communicated with a third cavity room; the third cavity room is provided with a third valve pole; the third valve pole closes a channel connecting with a fourth cavity room under the pushing function of a compressed spring by a rubber valve lamella; the fourth cavity room is upwards communicated with a fifth cavity room; the fifth cavity room is provided with a fourth valve pole; an operational pole is fixedly connected on an outer extending end of the fourth valve pole; the adjusting device is operated by an operation pole by operating an inclined slot plate and a dialed plate to realize the adjustment for the gas amount; the switch device can move an outer extending end of the second valve pole and the third valve pole to realize the communication between fuel gas in each cavity room and to realize the startup for an electrical lighter; the utility model can realize the synchronizing close and open for the fuel gas entering the valve body and the electrical lighter, and then to realize the multi-level adjustment for the fuel gas amount entering a burning device; besides, the utility model is with small volume, reliable turn-on and turn-off, convenient and safe use and wide purposes.
Description
Affiliated field
The utility model relates to the combustion gas valve of the kitchen range use that is fuel, specifically a kind of combustion gas adjusting, switch valve.
Background technology
China's natural gas reserves are abundant, and along with the economic construction development, gas production is increasing, and it extensively replaces fire coal, oil to be used for industry, automobile as a kind of clean energy resource, and in the heating field and the cooking field enter family.The product that present application natural gas is the energy has also just been developed sub-fraction, in the today of being becoming tight electric power, coal, petroleum-based energy day, the use that enlarges this cleaning of natural gas, the cheap energy has far-reaching social benefit and economic benefit, be necessary to develop with the closely-related application combustion gas of people's lives particularly daily necessities of the product that is fuel, this at first will develop new natural gas heater and related accessory for this reason.
Summary of the invention
The utility model purpose provides a kind of combustion gas adjusting, switch valve, it can be applicable to the combustion gas is the kitchen range of fuel, be particularly suitable for being applied to cook a meal meal pot of combustion gas, its switch knob can realize that combustion gas enters the synchronous opening/closing of valve body and electronic lighter, its regulating handle can realize entering the multistage adjusting of the gas quantity of burner, and volume is small and exquisite, opens and closes reliable, easy to use, safe.
The purpose of this utility model is achieved in that
A kind of combustion gas adjusting, switch valve, this valve one end connects fuel gas inlet, and the outlet of this valve connects gas combustion chamber, and the air inlet switch of this valve connects ignition simultaneously, it is characterized in that:
Described valve is made up of valve gear and adjusting, switching device;
Valve gear comprises a valve body, this valve body has air inlet to be communicated with first chamber, suit is housed in this first chamber first valve rod of compression spring, the front end of this valve rod has bulge loop suit one rubber flap, in valve opening not, this flap will be communicated with the channel seal of second chamber, the end in addition of this first valve rod stretches into a sleeve pipe, this sleeve pipe is installed in the rear end manhole of first chamber hermetically with sealing ring, the touch switch of electronic lighter parts is housed in the inner chamber of this sleeve pipe, in opening not, gapped between this touch switch and the first valve rod end; These electronic lighter parts connect a gland, and this gland is fixed in the valve rear end face with screw; Be provided with second chamber in first chamber the place ahead, pass second valve rod in this second chamber, this second valve rod and the first valve rod concentric are provided with, this second valve rod is kept by the compression spring-loaded in the block set that is contained in the valve body front end circular hole and is contained between the flap end face on first valve rod that a gap is arranged, the bottom surface of this block set is by " O " type circle sealing that is contained in valve body circular hole bottom surface, this block set has a gland outward, and this second valve rod has outwardly directed overhanging end from this gland; This overhanging end is for opening the action bars of one, two chamber passage and control electronic striking;
Described second chamber is through a bending channel connection the 3rd chamber, the 3rd chamber is communicated with a circular hole, the 3rd valve rod is housed in this circular hole, there is bulge loop suit one rubber flap at this valve rod middle part one, this flap will connect the passage sealing of the 4th chamber under the compression spring thrust effect that is set on the 3rd valve rod, the in addition end of this spring is by the cover for seat supporting that is sleeved on the 3rd valve rod rear end, and the circular hole passage port that this cover for seat is contained in the 3rd chamber is spacing by the gland that connects with screw that is contained in the valve rear end face; The 3rd valve rod leading portion has outwardly directed external part after passing the 4th chamber and being contained in rubber sealing boot in the valve body front end circular hole, and this rubber sealing boot is equipped with gland outward, and the 3rd valve rod and first, second valve rod be arranged in parallel; The 3rd valve rod enters the action bars of the 4th chamber for the control combustion gas;
Described the 4th chamber upwards is communicated with the 5th chamber; The 5th chamber is a horizontal stairstepping circular hole, the 4th valve rod is housed in its big hole, to be that taper type is corresponding with the valve port of small sircle hole end become to be sealed and matched the front end of this valve rod, there is dress " O " shape sealing ring in the annular groove at this valve rod rear portion, this valve rod stretches out affixed one action bars that stretches out on the overhanging end of circular hole downwards, the terminal horizontal screw that is communicated with of the small sircle hole of described the 5th chamber is bolted with gas nozzle in this screw;
The structure of described adjusting, switching device is:
Adjusting device is made up of chute board and swinging plate;
Chute board is the square plate, its facade is packed in outside the circular hole of valve body the 5th chamber with screw, the opening skewed slot is arranged on its horizontal plane, the action bars of stretching under described the 4th valve rod inserts in this skewed slot, with the plate of deciding of the affixed swinging plate of screw, this decides to be hinged with on the plate the moving plate of swinging plate on the valve body under this skewed slot, and there is the shift fork of the horizontal bending of 90 degree the upper end of this moving plate, insert the downward action bars of the 5th valve rod in the fork pockets of this shift fork, the end in addition of this moving plate connects the operator handle of bending; Move action bars in the shift fork by this handgrip, mobile control the 4th valve rod of this action bars moves the gap that changes its awl end valve mouth, realizes the adjusting of air inflow;
The structure of switching device is: a support by panel and both sides in the same way bending plate constitute, this panel has through hole to allow that second and third valve rod external part of valve body stretches out, this panel is fixed in the valve body front end face with screw and the gland that will support second, third valve rod is screened and located, this two ends bending plate supports a transverse axis, suit one has handgrip " ∏ " shape frame and two push pedals on this transverse axis, this two push pedal aligns the external part of second and third valve rod, between this two push pedal and " ∏ " shape frame back-moving spring is housed respectively;
Between the mating surface of described each gland and valve body the sealing material layer that is bonded in gland is arranged.
Described " ∏ " shape frame is by hinged pair of riser of transverse axis, and this pair riser is connected with cantilever plate backward, and a translot is arranged on this cantilever plate.
The utility model has following actively useful effect:
1. can be provided with combustion gas be that the kitchen range of fuel use to this valve, is specially adapted to the combustion gas meal pot of cooking a meal.
2. the switch knob of this valve can be realized:
1. combustion gas enters the unlatching of body cavity;
2. the connection of electronic lighter;
3. combustion gas enters the unlatching of adjusting valve;
3. the regulating handle of this valve can be realized the nothing that combustion gas enters the gas quantity of burner from control valve output
Level is regulated, and this combustion gas input output can be divided into some shelves, for example five grades on nameplate;
4. this valve also can be realized the heat radiation cover of annular fuel gas burner central authorities and the bottom of a pan face of cooking a meal when opening
Elastic Contact improves temperature and the firing rate and the conserve energy of the pot of cooking a meal.
5. this valve body is long-pending small and exquisite, easy to use; Opening and closing of each valve pocket is reliable, guarantees safety.
Description of drawings
Fig. 1 is the construction profile schematic diagram of the utility model one embodiment;
Fig. 2 is the structural representation of valve gear among Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B partial sectional view of Fig. 2;
Fig. 5 is the assembly of adjusting, switching device among Fig. 1, is the structural representation of chute board;
The same Fig. 5 of Fig. 6 is the structural representation of swinging plate;
The same Fig. 5 of Fig. 7 is the structural representation of support;
The same Fig. 5 of Fig. 8 is the structural representation of " ∏ " shape frame;
The same Fig. 5 of Fig. 9 is the structural representation of cantilever plate;
The same Fig. 5 of Figure 10 is the structural representation of push pedal;
Figure 11 is applied to the cook a meal partial structurtes schematic diagram of meal pot of combustion gas for the utility model;
Accompanying drawing number:
1. valve gear
101. valve body 102. air inlets 103. first chambers
104. first valve rod, 105. rubber flaps 106. connect the passage of second chamber
107. second chamber, 108. sleeve pipes, 109. sealing rings
110. second valve rod, 112. block sets, 113. compression springs
" 114. O " shape sealing ring 115. glands 116. second valve rod overhanging ends
117. bending passage 118. the 3rd chamber 119. circular holes
120. the 3rd valve rod 121. rubber flaps 122. compression springs
123. connect passage 124. cover for seat 125. glands of the 4th chamber
126. the 4th chamber 127. rubber sealing boots
128. the 3rd valve rod external part 129. glands 130. the 5th chamber
131. the 4th valve rod 132. taper type front ends 133. (the small sircle hole conical surface) valve port
" 134. O " shape sealing ring 135. action bars 136. gas nozzles
137. compression spring 138. gaps
2. regulate, switching device 201. chute boards 202. opening skewed slots
203. the moving plate of deciding plate 204. swinging plates of swinging plate
205. hinged place 206. shift forks, 207. operators are 208. supports
209. panel 210. bending plates 211. bending plates
212. pass through hole 213. transverse axis of second and third valve rod
214. " ∏ " shape frame 215. handgrips 216. push pedals 217. push pedals of handgrip are arranged
218. 221. pairs of risers of torsion spring 219. extension springs, 220. cantilever plates
222. translot 223. is worn the hole that screw is worn in the hole 224. of transverse axis
3. electronic lighter parts 301. glands 302. gaps
4. 6. heat radiations of air inlet pipe joint 5. gas burners are overlapped
7. combustion gas is cooked a meal at the bottom of pot of meal pot
The specific embodiment
Please refer to Fig. 1, the utility model is a kind of combustion gas adjusting, switch valve, and this valve one end connects fuel gas inlet, and the outlet of this valve connects gas combustion chamber, and the air inlet switch of this valve connects ignition simultaneously;
Described valve is made up of valve gear 1 and adjusting, switching device 2;
Please refer to Fig. 2, Fig. 3, valve gear comprises a valve body 101, this valve body has air inlet 102 to be communicated with first chamber 103, suit is housed in this first chamber 103 first valve rod 104 of compression spring 137, the front end of this valve rod has bulge loop suit one rubber flap 105, in valve opening not, this flap 105 will be communicated with path 10 6 sealings of second chamber 107, the end in addition of this first valve rod stretches into a sleeve pipe 108, this sleeve pipe is installed in the rear end manhole of first chamber hermetically with sealing ring 109, the touch switch of electronic lighter parts 3 is housed, in opening not, between this touch switch and first valve rod, 104 ends gapped 302 in the inner chamber of this sleeve pipe; These electronic lighter parts 3 connect a gland 301, and this gland is fixed in the rear end face of valve body 101 with screw; Be provided with second chamber 107 in first chamber, 103 the place aheads, pass second valve rod 110 in this second chamber 107, this second valve rod 110 and the 104 concentric settings of first valve rod, this second valve rod 110 is kept by 113 supportings of the compression springs in the block set 112 that is contained in the valve body front end circular hole and is contained between the end face of the flap 105 on first valve rod 104 that a gap 138 is arranged, the bottom surface of this block set 112 is by " O " type circle 114 sealings that are contained in valve body circular hole bottom surface, there are a gland 115, this second valve rod 110 that outwardly directed overhanging end 116 from this gland is arranged outside this block set 112; This overhanging end is for opening the action bars of one, two chamber passage and control electronic striking;
Described second chamber 107 is communicated with the 3rd chamber 118 through a bending passage 117, the 3rd chamber 118 is communicated with a circular hole 119, the 3rd valve rod 120 is housed in this circular hole 119, there is bulge loop suit one rubber flap 121 at these valve rod 120 middle parts one, this flap 121 will connect passage 123 sealings of the 4th chamber 126 under compression spring 122 thrust that are set on the 3rd valve rod 120, the in addition end of this spring 122 is by cover for seat 124 supportings that are sleeved on the 3rd valve rod rear end, and the circular hole passage port that this cover for seat 124 is contained in the 3rd chamber 118 is spacing by the gland 125 that connects with screw that is contained in the valve rear end face; The leading portion of the 3rd valve rod 120 has outwardly directed external part 128 after passing the 4th chamber 126 and being contained in rubber sealing boot 127 in the valve body front end circular hole, this rubber sealing boot is equipped with gland 109, the three valve rods 120 outward and be arranged in parallel with first, second valve rod 104,110; The 3rd valve rod 120 enters the action bars of the 4th chamber 126 for the control combustion gas;
Please refer to Fig. 4, described the 4th chamber 126 upwards is communicated with the 5th chamber 130; The 5th chamber 130 is a horizontal stairstepping circular hole, the 4th valve rod 131 is housed in its big hole, to be taper type corresponding with the valve port of small sircle hole end 133 becomes to be sealed and matched for the front end of this valve rod 131, there is dress " O " shape sealing ring 134 in the annular groove at this valve rod rear portion, this valve rod stretches out affixed one action bars that stretches out 135 on the overhanging end of circular hole downwards, the terminal horizontal screw that is communicated with of the small sircle hole of described the 5th chamber is bolted with gas nozzle 136 in this screw; This gas nozzle is a prior art.
The structure of described adjusting, switching device 2 is:
Adjusting device is made up of chute board and swinging plate;
Please be simultaneously with reference to Fig. 5, chute board 201 is the square plate, its facade is packed in outside the circular hole of valve body the 5th chamber 130 with screw, opening skewed slot 202 is arranged on its horizontal plane, the action bars of stretching under described the 4th valve rod 135 inserts in this skewed slot 202, please be simultaneously with reference to Fig. 6, decide plate 203 with the affixed swinging plate of screw on the valve body under this skewed slot, should decide to be hinged with on the plate the moving plate 204 of swinging plate, there is the shift fork 206 of the horizontal bending of 90 degree the upper end that should move plate 204, insert the downward action bars 135 of the 5th valve rod in the fork pockets of this shift fork 206, the end in addition of this moving plate 204 connects the operator of bending 207; Move action bars 135 in the shift fork by this handgrip, mobile control the 4th valve rod 131 of this action bars moves and changes itself and the gap of awl end valve mouth 133, realizes the adjusting of air inflow;
Please refer to Fig. 1, Fig. 7, Fig. 8, Figure 10, the structure of switching device is: a support 208 is by panel 209 and both sides bending plate 210 in the same way, 211 constitute, this panel 208 has through hole 212 to allow valve body second, three valve rod external parts 116,128 stretch out, this panel 209 is fixed in the valve body front end face and will supports second with screw, the gland 129 of the 3rd valve rod is screened and is located, this two ends bending plate 210,211 supportings, one transverse axis 213, suit one has " ∏ " shape frame 214 and two push pedals 216 of handgrip 215 on this transverse axis 213,217, this two push pedal 216,217 respectively align second, three valve rods 116,128 external part respectively is equipped with back-moving spring 218 between this two push pedal and " ∏ " shape frame 214,219;
During enforcement, between the mating surface of described each gland 115,129,125,301 and valve body the sealing material layer that is bonded in gland is arranged.
Please refer to Fig. 9, described " ∏ " shape frame 214 is by 213 hinged pairs of risers of transverse axis 221, and this pair riser is connected with cantilever plate 220 backward, and a translot 222 is arranged on this cantilever plate.This translot 222 connects the heat radiation cover 6 of the elastic telescopic at gas burners 5 middle parts, and the contact when heating of this heat radiation cover 6 is heated the bottom of container, and above-mentioned each assembly is contained in combustion gas and cooks a meal at the bottom of pot that meal stews and to see Figure 11 in 7.Described gas burner 5, heat radiation cover 6, heating container (pot) are prior art.
Claims (2)
1. a combustion gas adjusting, switch valve, this valve one end connects fuel gas inlet, and the outlet of this valve connects gas combustion chamber, and the air inlet switch of this valve connects ignition simultaneously, it is characterized in that:
Described valve is made up of valve gear (1) and adjusting, switching device (2);
Valve gear comprises a valve body (101), this valve body has air inlet (102) to be communicated with first chamber (103), suit is housed in this first chamber (103) first valve rod (104) of compression spring (137), the front end of this valve rod has bulge loop suit one rubber flap (105), in valve opening not, this flap (105) will be communicated with passage (106) sealing of second chamber (107), the end in addition of this first valve rod stretches into a sleeve pipe (108), this sleeve pipe is installed in the rear end manhole of first chamber hermetically with sealing ring (109), the touch switch of electronic lighter parts (3) is housed in the inner chamber of this sleeve pipe, in opening not, between this touch switch and first valve rod (104) end gapped (302); These electronic lighter parts (3) connect a gland (301), and this gland is fixed in the rear end face of valve body (101) with screw; Be provided with second chamber (107) in first chamber (103) the place ahead, pass second valve rod (110) in this second chamber (107), this second valve rod (110) and first valve rod (104) concentric setting, this second valve rod (110) keeps by being contained in compression spring (113) supporting in the block set (112) in the valve body front end circular hole and is contained between the end face of the flap (105) on first valve rod (104) that a gap (138) is arranged, the bottom surface of this block set (112) is by " O " type circle (114) sealing that is contained in valve body circular hole bottom surface, this block set (112) is outer a gland (115), and this second valve rod (110) has outwardly directed overhanging end (116) from this gland; This overhanging end is for opening the action bars of one, two chamber passage and control electronic striking;
Described second chamber (107) is communicated with the 3rd chamber (118) through a bending passage (117), the 3rd chamber (118) is communicated with a circular hole (119), the 3rd valve rod (120) is housed in this circular hole (119), there is bulge loop suit one rubber flap (121) at this valve rod (120) middle part one, this flap (121) will connect passage (123) sealing of the 4th chamber (126) under compression spring (122) thrust that is set on the 3rd valve rod (120), the in addition end of this spring (122) is by the cover for seat that is sleeved on the 3rd valve rod rear end (124) supporting, and the circular hole passage port that this cover for seat (124) is contained in the 3rd chamber (118) is spacing by the gland (125) that connects with screw that is contained in the valve rear end face; The leading portion of the 3rd valve rod (120) has outwardly directed external part (128) after passing the 4th chamber (126) and being contained in rubber sealing boot (127) in the valve body front end circular hole, this rubber sealing boot is equipped with gland (109) outward, and the 3rd valve rod (120) be arranged in parallel with first, second valve rod (104), (110); The 3rd valve rod (120) enters the action bars of the 4th chamber (126) for the control combustion gas;
Described the 4th chamber (126) upwards is communicated with the 5th chamber (130); The 5th chamber (130) is a horizontal stairstepping circular hole, the 4th valve rod (131) is housed in its big hole, to be that taper type is corresponding with the valve port (133) of small sircle hole end become to be sealed and matched the front end of this valve rod (131), there is dress " O " shape sealing ring (134) in the annular groove at this valve rod rear portion, this valve rod stretches out affixed one action bars that stretches out (135) on the overhanging end of circular hole downwards, the terminal horizontal screw that is communicated with of the small sircle hole of described the 5th chamber is bolted with gas nozzle (136) in this screw;
The structure of described adjusting, switching device (2) is:
Adjusting device is made up of chute board and swinging plate;
Chute board (201) is the square plate, its facade is packed in outside the circular hole of valve body the 5th chamber (130) with screw, opening skewed slot (202) is arranged on its horizontal plane, the action bars of stretching under described the 4th valve rod (135) inserts in this skewed slot (202), decide plate (203) with the affixed swinging plate of screw on the valve body under this skewed slot, should decide to be hinged with on the plate the moving plate (204) of swinging plate, there is the shift fork (206) of the horizontal bending of 90 degree the upper end that should move plate (204), insert the downward action bars (135) of the 5th valve rod in the fork pockets of this shift fork (206), the end in addition of this moving plate (204) connects the operator of bending (207); Move action bars (135) in the shift fork by this handgrip, mobile control the 4th valve rod (131) of this action bars moves and changes itself and the gap of awl end valve mouth (133), realizes the adjusting of air inflow;
The structure of switching device is: a support (208) is by panel (209) and both sides bending plate (210) in the same way, (211) constitute, this panel (208) has through hole (212) to allow valve body second, three valve rod external parts (116), (128) stretch out, this panel (209) is fixed in the valve body front end face and will supports second with screw, the gland of the 3rd valve rod (115), (129) screen and locate, this two ends bending plate (210), (211) supporting one transverse axis (213), this transverse axis (213) is gone up " ∏ " shape frame (214) and two push pedals (216) that suit one has handgrip (215), (217), this two push pedal (216), (217) respectively align second, the external part of three valve rods (116), (128), between this two push pedal and " ∏ " shape frame (214) back-moving spring (218) is housed respectively, (219);
Between the mating surface of described each gland (115), (129), (125), (301) and valve body the sealing material layer that is bonded in gland is arranged.
2. combustion gas adjusting as claimed in claim 1, switch valve is characterized in that: described " ∏ " shape frame (214) is by hinged pair of riser of transverse axis (213) (221), and this pair riser is connected with cantilever plate (220) backward, and a translot (222) is arranged on this cantilever plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200233 CN2522763Y (en) | 2002-01-07 | 2002-01-07 | Gas regulating and switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200233 CN2522763Y (en) | 2002-01-07 | 2002-01-07 | Gas regulating and switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522763Y true CN2522763Y (en) | 2002-11-27 |
Family
ID=33683519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02200233 Expired - Fee Related CN2522763Y (en) | 2002-01-07 | 2002-01-07 | Gas regulating and switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522763Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302231C (en) * | 2004-04-23 | 2007-02-28 | 湖南迅达集团有限公司 | Control valve for high power kitchen range |
| CN104024736A (en) * | 2011-10-24 | 2014-09-03 | 莫蒂克马克斯特罗尔有限及两合公司 | Gas regulator fitting |
-
2002
- 2002-01-07 CN CN 02200233 patent/CN2522763Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302231C (en) * | 2004-04-23 | 2007-02-28 | 湖南迅达集团有限公司 | Control valve for high power kitchen range |
| CN104024736A (en) * | 2011-10-24 | 2014-09-03 | 莫蒂克马克斯特罗尔有限及两合公司 | Gas regulator fitting |
| CN104024736B (en) * | 2011-10-24 | 2016-04-13 | 莫蒂克马克斯特罗尔有限及两合公司 | Gas regulation accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |