US2151138A - Ventilating attachment for toilets - Google Patents
Ventilating attachment for toilets Download PDFInfo
- Publication number
- US2151138A US2151138A US126270A US12627037A US2151138A US 2151138 A US2151138 A US 2151138A US 126270 A US126270 A US 126270A US 12627037 A US12627037 A US 12627037A US 2151138 A US2151138 A US 2151138A
- Authority
- US
- United States
- Prior art keywords
- seat
- toilet
- toilets
- ventilating
- bowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229940121710 HMGCoA reductase inhibitor Drugs 0.000 description 1
- 241001130469 Tila Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
Definitions
- FIG. 4-213 My present invention relates to the art of ventilng my attachment, the same being shown with lating equipment and more particularly to a ventithe flushing tank removed.- lating attachment for toilets.
- Figure 2 is a fragmentary plan view showing The present tendency toward closed rooms with the rear of the toilet with my equipment in place, air conditioning has somewhat modified the genthe same being shown in section to better illus- 5 erally accepted location of bathrooms and toilets. trate the construction.
- Figure 3 is a fragmentary elevation of the rear them on an outside wall so that ventilation could of a toilet bowl showing my equipment in place. be obtained by means of a window.
- Figure 4 is a vertical, sectional view through a is increasing, however, to make the more desirtoilet with my device installed thereon so as to 10 able outside wall space available for living rooms more fully illustrate the relationship of the variand to place the toilets and bathrooms inside of ous parts with my attachment. the house, or buildng.
- Figure 5 is a fragmentary view in elevation, hotel, apartment, and modern home structures.
- My invention is arranged so that with the minit
- I provide quip t al st an t t ncw a pivot member that raises pivot point IS an toilet seat itself is raised slightly.
- the ventilatt l5 normally t raising of pivot
- 5 does i s fan a m r o c pi s the space, at pr not exceed three-quarters of an inch which is not unused, at the rear of the toilet bowl and under pbjeetionahle the flushing tanks where it is entirely out of the
- the ventilating t l5 may be made of any W y a d Substantially Out Of Sightsuitable materiah It may be a firm rubber tubing
- My attachment consists essentially in three members, the ventilating conduit, just described,
- Base 22 has, formed within it, two passageways as 25 and 26 which lead to the spinner of a rotary fan 28, and provide the intake to the fan.
- the fan following the principles of impeller type tans expels the gases drawn through conduit is and passageways 25 and 26 out through passageway 30 v into pipe 3
- Impeller 28 is preferably secured directly to the armature shaft 32 of r'notor 24. In this way the bearings provided in the motor serve also as bearings for the fan, making a simple, inexpensive and compact arrangement.
- My base member 22 can best be secured to the toilet by using the same bolts that support pivot l5, it being necessary only to provide through openings in base 22 to accommodate them.
- the fan operate only during periods when the toilet is being used.
- the seat I4 is normally supported, with its front end in a raised position, by resilient means as a compression spring 34 or by making duct it of rethe position or said seat.
Description
March 21, 1939. E, 8 Moms 2,151,138
VENTILATING ATTACHMENT FOR TOILETS Filed Feb. 17, 1937 INVENTOR ATTORN EYB 30 u ed- The y noted modification is that the amount equal to the thickness of the ventilating 30 Patented Nina-21,, 1939 a 2,151,138
UNITED STATES PATENT OFFICE VENTILATING .ATTAcnMENT Fort TOILETS Earl S. Morris, Seattle, Wash. Application February 17, 1937, Serial No. 126,270
' 1 Claim. (Cl. 4-213 My present invention relates to the art of ventilng my attachment, the same being shown with lating equipment and more particularly to a ventithe flushing tank removed.- lating attachment for toilets. Figure 2 is a fragmentary plan view showing The present tendency toward closed rooms with the rear of the toilet with my equipment in place, air conditioning has somewhat modified the genthe same being shown in section to better illus- 5 erally accepted location of bathrooms and toilets. trate the construction.
Formerly, it was considered necessary to place Figure 3 is a fragmentary elevation of the rear them on an outside wall so that ventilation could of a toilet bowl showing my equipment in place. be obtained by means of a window. The tendency Figure 4 is a vertical, sectional view through a is increasing, however, to make the more desirtoilet with my device installed thereon so as to 10 able outside wall space available for living rooms more fully illustrate the relationship of the variand to place the toilets and bathrooms inside of ous parts with my attachment. the house, or buildng. This is particularly true of Figure 5 is a fragmentary view in elevation, hotel, apartment, and modern home structures. partly in section, showing my switching means This chang ng mode has encouraged the v pand the end of my ventilating duct so as to more 15 ment of ve tila g means which draws the clearly illustrate the cone-like centering means Wa ed es a do s directly from t tOlletS that assures accurate alignment when the seat is and expels them without permitting entry into in its position of use. the air which is to be recirculated. Many satis- Referring to the drawing throughout which factory t0iletb0W18S$emblieS have been Provided like reference characters indicate like parts 6 20 o this p p HOWBVBI, there are many designates the toilet bowl in general having the stances where owners desire to retain their older bowl proper a, t usual t 9 and t water toilet installations and to q ip m With V channel In which in turn is fed from the flushing lating meanst is for t particular use that tank l2. Normally, disposed upon bowl 6 is the I h ve c at y Present devicehinged seat I. This is provided with the hinge 25 My invention is arranged so that with the minit |5 so t t t same may h raised t th mum of installatio c s a Without any modlvertical position for cleaning and for use as a 'fication of the toilet bowl itself, I can adapt my urineh In my present arrangement I provide quip t al st an t t ncw a pivot member that raises pivot point IS an toilet seat itself is raised slightly. The ventilatt l5 normally t raising of pivot |5 does i s fan a m r o c pi s the space, at pr not exceed three-quarters of an inch which is not unused, at the rear of the toilet bowl and under pbjeetionahle the flushing tanks where it is entirely out of the The ventilating t l5 may be made of any W y a d Substantially Out Of Sightsuitable materiah It may be a firm rubber tubing The principal object of my Present invention or metal. If metal is used it should, preferably,
is, therefore, to provide an attachment for use be formed as a t or pipe substantially with toilet installations already in place, which shaped so t t there 111 he no sharp recesses will provide adequate ventilation for the toilet where t t lies against t |4 s an bowl. I arrangement would be objectionable in that it 40 A further object of my in t is to provide would be difficult to clean. Throughout its length a Ventilator 0f the type descnbed wherein the ventilator I6 is perforated as at I! so as to proswi chine m a s' is automatically operated by the vide suction inlets to tube I6 to the end that the user both in statin a Stopping the Ventilating odors may be uniformly drawn from bowl 8. Duct fan. It should preferably be placed well toward the 45 tt th r obiect c my invcnticn'is to so outer margin of the toilet bowl and seat so that arrange my attachment that the toilet seat may there will he a minimum danger of any material e u y raised, as is quite common, and lowered or water being splashed into or otherwise enterto p -t position, without afleoting y ing the suction perforations or opening l1. equipment which is 888111 tomat c y 0 nv In the drawing, forsake of simplicity, I have r nected ready for service. shown only one form of toilet seat as H, in which Other and more specific objects will be apparent an entirely enclosed front portion is used. It will from the following description taken in connecnaturally follow that if the divided seat is emtion with the accompanying drawing, wherein ployed, my ventilating tube It should then be Figural is a top plan view of a toilet embodycomposed of two tubes which would extend 55 around to the end of each leg of the seat. The single tube I 8, or the two tubes. if the divided seat is used, may be secured to seat I! in any convenient manner. If a reasonably wide base is provided on tube I6 it may be satisfactorily glued to the seat, otherwise it can be screw fiastened thereto. The rearward ends of tube I6 are formed with a centering cone arrangement probably best illustrated in Figures 2 and 5 at l8. This provides for a positive union with the rubber bushings 20 which are formed within the base 22 of my attachment.
My attachment consists essentially in three members, the ventilating conduit, just described,
the base member 22 and the motor 2 3. Base 22 has, formed within it, two passageways as 25 and 26 which lead to the spinner of a rotary fan 28, and provide the intake to the fan. The fan following the principles of impeller type tans expels the gases drawn through conduit is and passageways 25 and 26 out through passageway 30 v into pipe 3| which may be .led to any convenient point of discharge. Impeller 28 is preferably secured directly to the armature shaft 32 of r'notor 24. In this way the bearings provided in the motor serve also as bearings for the fan, making a simple, inexpensive and compact arrangement.
My base member 22 can best be secured to the toilet by using the same bolts that support pivot l5, it being necessary only to provide through openings in base 22 to accommodate them.
It is, of course, desirable to have the fan operate only during periods when the toilet is being used. To this end I have provided that the seat I4 is normally supported, with its front end in a raised position, by resilient means as a compression spring 34 or by making duct it of rethe position or said seat.
silient rubber. Thus the normal weight of a person using the toilet will be suflicient to press it down in engagement with the toilet rim. This movement is used tooperate the electric switch 36 which is not sliown in great detail as there are many commercial switches that are adaptable for this use. The type used for burglar alarms, and the like, behind door casings, are probably the most satisfactory as a, small amount of movement of the operating button 31 serves to trip the w with a bowl and its pivoted seat spaced thereabove comprising a tubular ventilator having intake ports and mounted on the seat between said seat and bowl, resilient means for holding the 26 ventilator out of contact with the bowl, a conical. discharge head for the ventilator, abase block on the bowl and having an impeller chamber, an
outlet duct and an inlet duct for said chamber through said block, a conical nipple at one end a of the inlet duct forming a socket for said head, an impeller in said chamber, an electric motor for said impeller,- an operating circuit for the motor, and a switch in said circuit controlled by EARL s. MORRIS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US126270A US2151138A (en) | 1937-02-17 | 1937-02-17 | Ventilating attachment for toilets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US126270A US2151138A (en) | 1937-02-17 | 1937-02-17 | Ventilating attachment for toilets |
Publications (1)
Publication Number | Publication Date |
---|---|
US2151138A true US2151138A (en) | 1939-03-21 |
Family
ID=22423920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US126270A Expired - Lifetime US2151138A (en) | 1937-02-17 | 1937-02-17 | Ventilating attachment for toilets |
Country Status (1)
Country | Link |
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US (1) | US2151138A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623448A (en) * | 1948-06-01 | 1952-12-30 | Runefelt Victor Elis Algernon | Device for adjustably supplying air to auditoriums and the like |
US2988756A (en) * | 1959-01-26 | 1961-06-20 | Ralph P Hartley | Fume removing device for toilet bowls |
US3332089A (en) * | 1964-06-08 | 1967-07-25 | Wilton Herb | Water closet ventilating means |
US3534415A (en) * | 1965-05-05 | 1970-10-20 | Robert G Huffman | Automatic ventilating system for sanitary toilets |
US3600724A (en) * | 1967-08-10 | 1971-08-24 | Robin Harry Stamper | Toilet bowl ventilation |
US4103370A (en) * | 1976-09-13 | 1978-08-01 | Arnold Douglas L | Odorless water closet |
US6363542B1 (en) | 2000-04-25 | 2002-04-02 | George G. Pope, Sr. | Toilet ventilator |
US20220018106A1 (en) * | 2020-07-17 | 2022-01-20 | James Goolsby | Odor removal system for a toilet |
US11591783B2 (en) * | 2019-08-15 | 2023-02-28 | Akmal Payziev | Toilet ventilation system |
-
1937
- 1937-02-17 US US126270A patent/US2151138A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623448A (en) * | 1948-06-01 | 1952-12-30 | Runefelt Victor Elis Algernon | Device for adjustably supplying air to auditoriums and the like |
US2988756A (en) * | 1959-01-26 | 1961-06-20 | Ralph P Hartley | Fume removing device for toilet bowls |
US3332089A (en) * | 1964-06-08 | 1967-07-25 | Wilton Herb | Water closet ventilating means |
US3534415A (en) * | 1965-05-05 | 1970-10-20 | Robert G Huffman | Automatic ventilating system for sanitary toilets |
US3600724A (en) * | 1967-08-10 | 1971-08-24 | Robin Harry Stamper | Toilet bowl ventilation |
US4103370A (en) * | 1976-09-13 | 1978-08-01 | Arnold Douglas L | Odorless water closet |
US6363542B1 (en) | 2000-04-25 | 2002-04-02 | George G. Pope, Sr. | Toilet ventilator |
US11591783B2 (en) * | 2019-08-15 | 2023-02-28 | Akmal Payziev | Toilet ventilation system |
US20220018106A1 (en) * | 2020-07-17 | 2022-01-20 | James Goolsby | Odor removal system for a toilet |
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