CN113389256B - Liftable urinal - Google Patents
Liftable urinal Download PDFInfo
- Publication number
- CN113389256B CN113389256B CN202110673528.5A CN202110673528A CN113389256B CN 113389256 B CN113389256 B CN 113389256B CN 202110673528 A CN202110673528 A CN 202110673528A CN 113389256 B CN113389256 B CN 113389256B
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- China
- Prior art keywords
- mounting plate
- bevel gear
- rotating shaft
- urinal
- driving
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
- E03D13/005—Accessories specially adapted for urinals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The application relates to a liftable urinal, which belongs to the technical field of sanitary ware and comprises a first mounting plate and a second mounting plate, wherein the first mounting plate is used for being mounted on a wall, and the second mounting plate is used for mounting the urinal and is arranged on the first mounting plate in a sliding manner; a sliding block is arranged on the surface of the second mounting plate, which is far away from the urinal, a first sliding groove for the sliding block to slide is formed in the first mounting plate, and the first sliding groove is in the vertical direction; the urinal capable of lifting comprises a first mounting plate, a second mounting plate, a first gear, a rack, a first driving piece and a second driving piece, wherein the first gear is arranged on the face, deviating from the urinal, of the first mounting plate in a rotating mode, the second mounting plate is provided with a rack meshed with the first gear, the length direction of the rack is parallel to the length direction of a first sliding groove, and the liftable urinal further comprises the first driving piece used for driving the first gear to rotate. The application has the effect of improving the application range of the urinal.
Description
Technical Field
The application relates to the technical field of sanitary ware, in particular to a liftable urinal.
Background
The urinal is mostly used in the toilet of public buildings, and the urinal is also installed in the bathroom of individual families. The urinal is divided into: wash-down, siphon; the installation mode is divided into: bucket type, floor type, wall hanging type; at present, the urinal is usually mounted on the wall for use.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the user has different heights, and when the urinal is arranged on the wall, the urinal is only suitable for partial people to use, so that the use range is small.
Disclosure of Invention
In order to improve the application range of urinal, this application provides a liftable urinal.
The application provides a urinal of liftable adopts following technical scheme:
a liftable urinal comprises a first mounting plate and a second mounting plate, wherein the first mounting plate is used for being mounted on a wall, the second mounting plate is used for mounting the urinal, and the second mounting plate is arranged on the first mounting plate in a sliding mode; a sliding block is arranged on the surface of the second mounting plate, which is far away from the urinal, a first sliding groove for the sliding block to slide is formed in the first mounting plate, and the first sliding groove is in the vertical direction; the urinal capable of lifting comprises a first mounting plate, a second mounting plate, a first gear, a rack, a first driving piece and a second driving piece, wherein the first gear is arranged on the face, deviating from the urinal, of the first mounting plate in a rotating mode, the second mounting plate is provided with a rack meshed with the first gear, the length direction of the rack is parallel to the length direction of a first sliding groove, and the liftable urinal further comprises the first driving piece used for driving the first gear to rotate.
By adopting the technical scheme, when the urinal is installed, the urinal is firstly installed on the second installation plate, then the second installation plate is installed on the first installation plate, and then the first installation plate is fixed on the wall; when the urinal is used, the first driving piece drives the first gear to rotate, the first gear rotates to drive the second mounting plate to slide along the rack, and then the position of the second mounting plate is adjusted, so that the urinal is positioned at a proper height for use; by adjusting the height of the urinal, the urinal is suitable for people with different heights, and the application range of the urinal is widened.
Optionally, the first driving part comprises a pedal, a connecting rod, a crankshaft and a rotating shaft, the pedal is arranged on the ground in a seesaw type reciprocating manner, the connecting rod is hinged to one side of the pedal, which is far away from the rotating axis of the pedal, one end of the connecting rod, which is far away from the pedal, is provided with a sleeve, and the sleeve is sleeved on the crankshaft; the rotating shaft is rotationally connected to the first mounting plate, the first gear is arranged on the rotating shaft, and the crankshaft is arranged on the rotating shaft; and a reversing piece for reversing the first gear is arranged on the rotating shaft.
By adopting the technical scheme, when the using height of the urinal is required to be adjusted, a user steps on the pedal, the pedal performs seesaw type reciprocating rotation, the pedal rotates to drive the connecting rod to operate, the connecting rod operates to drive the sleeve to operate, the sleeve operates to drive the crankshaft to rotate, the crankshaft rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first gear to rotate, the first gear rotates to drive the first mounting plate to slide, the height of the urinal is further adjusted, and the operation is simple and convenient; meanwhile, the mechanical transmission has the advantages of convenient maintenance and high transmission efficiency, so that a user can conveniently adjust the urinal to the required height; meanwhile, under the action of the reversing piece, the first gear is changed in steering, so that the second mounting plate is driven to ascend or descend conveniently, and the height of the urinal is further convenient to adjust.
Optionally, the reversing component includes a first bevel gear, a second bevel gear, and a third bevel gear, the first bevel gear and the second bevel gear are both disposed on the rotating shaft, the third bevel gear is rotatably disposed on the first mounting plate and located between the first bevel gear and the second bevel gear, the third bevel gear is respectively engaged with the first bevel gear and the second bevel gear, a transmission component for connecting to a crankshaft is disposed on the third bevel gear, and the transmission component is configured to transmit rotation of the crankshaft to the third bevel gear; the pivot slides and sets up on first mounting panel, the length direction of the slip direction perpendicular to rack of pivot, be provided with the second driving piece that is used for driving the pivot to slide on the first mounting panel.
By adopting the technical scheme, the rotating shaft is driven to slide by the second driving piece, the rotating shaft slides to drive the first bevel gear and the second bevel gear to slide, and the first bevel gear is meshed with the third bevel gear; the pedal is treaded, the crankshaft is driven to rotate by the rotation of the pedal, the rotation of the crankshaft is transmitted to the third bevel gear under the action of the transmission piece, the third bevel gear rotates to drive the first bevel gear to rotate, and the first bevel gear rotates to drive the rotating shaft to rotate so as to drive the second mounting plate to slide; when the direction needs to be changed, the rotating shaft is driven to slide through the second driving piece, the rotating shaft slides to enable the second bevel gear to be meshed with the third bevel gear, then the pedal is treaded, the pedal rotates to drive the rotating shaft to rotate towards the opposite direction, and the operation is simple and convenient; the bevel gear transmission has the advantages of stable transmission and high transmission precision.
Optionally, the second driving element includes a first abutting rod and a first driving rod, the first abutting rod is slidably disposed on the first mounting plate and coaxial with the rotating shaft, the first abutting rod abuts on the end surface of the rotating shaft, the first driving rod is slidably disposed on the first mounting plate, the sliding direction of the first driving rod is perpendicular to the sliding direction of the first abutting rod, a first abutting head is disposed on the end portion of the first abutting rod away from the rotating shaft, a second abutting head for abutting against the first abutting head is disposed on the first driving rod, the first abutting head and the second abutting head are both hemispherical, and a fixing element for fixing the first driving rod is disposed on the first mounting plate; the first elastic piece is used for driving the rotating shaft to slide towards the direction of the first abutting rod.
By adopting the technical scheme, when the rotating shaft is driven to slide, the first driving rod is pressed, under the action of the first abutting head and the second abutting head, the first driving rod slides to drive the first abutting rod to slide, the first abutting rod slides to drive the rotating shaft to slide, so that the third bevel gear is meshed with the first bevel gear or the second bevel gear, and the first driving rod is fixed to the position through the fixing piece; after the first driving rod is released through the fixing piece, the rotating shaft is driven to slide towards the direction opposite to the direction under the action of the first elastic piece, and the third bevel gear is meshed with the second bevel gear or the first bevel gear; the first driving rod and the first abutting rod drive the rotating shaft to slide, so that the advantages of simple and convenient operation and simple and stable structure are achieved; under the action of the fixing piece, the first driving rod is fixed to a required position, so that the height of the urinal can be conveniently adjusted; under the effect of first elastic component, make the opposite direction of pivot orientation slide, reduced the process of user of service back to pivot, use manpower sparingly.
Optionally, the first elastic element includes a fixing plate, a first spring and a first bearing, the fixing plate is disposed on the first mounting plate, the rotating shaft is slidably disposed on the fixing plate, the first bearing is disposed on the rotating shaft, the first bearing is located between the first gear and the fixing plate, one end of the first spring is disposed on the fixing plate, and the other end of the first spring is disposed on the outer ring of the first bearing.
By adopting the technical scheme, the first driving rod drives the rotating shaft to slide, the rotating shaft slides to drive the first bearing to slide, the distance between the first bearing and the fixed plate is increased in the sliding process of the first bearing, so that the first spring is stretched, the first spring drives the rotating shaft to have a movement trend of recovering to an initial position, and further the rotating shaft is driven to slide in the opposite direction; the spring has the advantages of stable structure and easy acquisition; under the action of the first bearing, the possibility of distortion of the first spring in the rotating process of the rotating shaft is reduced, and the service life of the first spring is prolonged; meanwhile, the influence of the first spring on the rotation of the rotating shaft is reduced, and the height of the urinal is convenient to adjust.
Optionally, a first sliding hole for the first driving rod to slide is formed in the first mounting plate, the fixing member includes a bean jumping spring arranged in the first driving rod, and a clamping groove for clamping the bean jumping spring is formed in the first mounting plate and located on the side wall of the first sliding hole; and the first mounting plate is provided with a separating piece for driving the bean jumping spring to be separated from the clamping groove.
By adopting the technical scheme, the first driving rod is pressed, slides in the first sliding hole on the first mounting plate, and enters the clamping groove when the bean jumping spring is aligned with the clamping groove, and the third bevel gear is meshed with the first bevel gear or the second bevel gear at the moment, so that the first driving rod is fixed on the first mounting plate; the jumping bean spring has the advantages of sensitive reaction and long service life; when first actuating lever is released to needs, drive the separation of jumping beans spring and joint groove through the separator, and then be convenient for adjust the height of urinal.
Optionally, the separator sets up the gliding second guiding opening of second butt pole including sliding on first mounting panel, set up on the first mounting panel and supply the gliding second sliding hole of second butt pole, second sliding hole and joint groove intercommunication, it is provided with the gliding second actuating lever that is used for ordering about second butt pole to slide on the first mounting panel.
Through adopting above-mentioned technical scheme, the second actuating lever slides, and the second actuating lever slides and drives the second butt pole and slide, and the butt that slides of second butt pole is on jumping the beans spring to make and jump beans spring and joint groove separation, easy operation is convenient.
Optionally, a second spring for urging the first driving rod to slide away from the second mounting plate is disposed on the first mounting plate.
By adopting the technical scheme, after the bean jumping spring is separated from the clamping groove, the first driving rod slides towards the direction deviating from the second mounting plate under the action of the second spring, so that the influence of the first abutting rod on the sliding of the rotating shaft is reduced, and the height of the urinal is convenient to adjust; simultaneously, the process that the user draws the first driving rod is reduced, and the device is simple and convenient.
Optionally, the transmission part comprises a connecting shaft arranged on the third bevel gear, a worm wheel is arranged on the connecting shaft, and a worm meshed with the worm wheel is arranged on the crankshaft.
By adopting the technical scheme, the pedal drives the crankshaft to rotate, the crankshaft rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the connecting shaft to rotate, and the connecting shaft rotates to drive the third bevel gear to rotate; the worm wheel and the worm have self-locking performance, so that the third bevel gear can be conveniently fixed, and the urinal can be conveniently fixed; meanwhile, the transmission has the advantages of sensitive transmission and high transmission efficiency.
Optionally, a buffer layer is arranged on the first mounting plate and used for buffering sliding of the second mounting plate to the initial position.
By adopting the technical scheme, when the first driving rod is pressed to drive the rotating shaft to slide, the rotating shaft slides to drive the first bevel gear and the second bevel gear to slide, so that the first bevel gear and the second bevel gear are not meshed with the third bevel gear, and the second mounting plate descends to the initial position under the action of the gravity of the urinal and the first mounting plate, so that the urinals arranged in the bath room are positioned at the same height, and the neatness in the bath room is improved; under the effect of buffer layer, reduced the degree of collision of slider with first spout lateral wall, reduced the impaired possibility of urinal and first mounting panel, prolonged the life of urinal.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first driving piece drives the first gear to rotate, the first gear rotates to drive the second mounting plate to slide along the rack, and then the position of the second mounting plate is adjusted, so that the urinal is positioned at a proper height for use; by adjusting the height of the urinal, the urinal is suitable for people with different heights, and the application range of the urinal is improved;
2. the worm wheel and the worm have self-locking performance, so that the third bevel gear can be conveniently fixed, and the urinal can be conveniently fixed;
3. under the effect of buffer layer, reduced the degree of collision of slider with first spout lateral wall, reduced the impaired possibility of urinal and first mounting panel, prolonged the life of urinal.
Drawings
Fig. 1 is a schematic overall structure diagram of a liftable urinal according to an embodiment of the present disclosure;
FIG. 2 is an exploded view of a liftable urinal according to an embodiment of the present disclosure;
fig. 3 is an exploded schematic view of a liftable urinal according to an embodiment of the present application, which is intended to show a structural schematic view of a rack;
FIG. 4 is a vertical cross-sectional view of a liftable urinal according to an embodiment of the present application;
FIG. 5 is an enlarged schematic view of portion A of FIG. 4;
FIG. 6 is a transverse cross-sectional view of a liftable urinal according to an embodiment of the present application;
fig. 7 is an enlarged schematic view of a portion B in fig. 6.
Description of the reference numerals: 1. a first mounting plate; 2. a second mounting plate; 3. a urinal; 4. a slider; 41. a dovetail block; 5. a first chute; 51. a dovetail groove; 6. a first gear; 7. a rack; 8. a second chute; 9. a first driving member; 91. a pedal; 92. a connecting rod; 93. a crankshaft; 94. a rotating shaft; 95. installing a frame; 96. a sleeve; 97. a cavity; 10. a reversing member; 101. a first bevel gear; 102. a second bevel gear; 103. a third bevel gear; 104. mounting a bottom plate; 105. a transmission member; 1051. a connecting shaft; 1052. a worm gear; 1053. a worm; 11. a second driving member; 111. a first abutting rod; 112. a first drive lever; 113. a third chute; 114. a first slide hole; 115. a first abutting joint head; 116. a second abutting joint head; 117. a third abutting joint head; 118. a first elastic member; 1181. a fixing plate; 1182. a first spring; 1183. a first bearing; 12. a fixing member; 121. a bean jumping spring; 122. a clamping groove; 13. a separating member; 131. a second butting rod; 132. a second slide hole; 133. a second drive lever; 134. a fourth abutting joint head; 135. a fifth abutting joint head; 136. a fourth chute; 14. a second spring; 15. a third spring; 16. a buffer layer; 161. a buffer plate; 162. and (7) a rubber pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a liftable urinal. Referring to fig. 1 and 2, the liftable urinal comprises a first mounting plate 1 for mounting on a wall and a second mounting plate 2 for mounting the urinal 3, wherein the first mounting plate 1 is embedded in the wall, the second mounting plate 2 is slidably arranged on the first mounting plate 1, and the second mounting plate 2 is vertically slidable; the sliding block 4 is welded on the surface of the second mounting plate 2, which is far away from the urinal 3, the first mounting plate 1 is provided with a first sliding groove 5 for the sliding block 4 to slide, in the embodiment, the sliding block 4 is a dovetail block 41, the first sliding groove 5 is a dovetail groove 51, and the dovetail blocks 41 are arranged in the vertical direction; with reference to fig. 3, in order to facilitate sliding of the second mounting plate 2, a first gear 6 is rotatably disposed on a surface of the first mounting plate 1 away from the urinal 3, a rack 7 meshed with the first gear 6 is welded on the second mounting plate 2, the length direction of the rack 7 is parallel to the length direction of the dovetail groove 51, a second chute 8 for sliding the rack 7 is disposed on the first mounting plate 1, and the liftable urinal further comprises a first driving member 9 for driving the first gear 6 to rotate; when the height of the urinal 3 needs to be adjusted, the first gear 6 is driven to rotate by the first driving part 9, the first gear 6 rotates to drive the rack 7 to slide along the second chute 8, the rack 7 slides to drive the second mounting plate 2 to slide, and then the height of the urinal 3 is adjusted; the dovetail groove 51 and the dovetail block 41 reduce the possibility that the second mounting plate 2 will fall off the first mounting plate 1.
In other embodiments, the sliding block 4 can be replaced by a T-shaped block, and the first sliding chute 5 can be replaced by a T-shaped groove; the T-shaped groove and the T-shaped block play the same fixing role, and the possibility that the second mounting plate 2 falls off from the first mounting plate 1 is reduced.
In other embodiments, a first end cover for closing an opening of the first chute 5 is slidably disposed on the first mounting plate 1, a first cavity for the first end cover to slide is formed in the first mounting plate 1, the first cavity is communicated with the first chute 5, one end of the first end cover is welded on the slider 4, and the other end of the first end cover is slidably located in the first cavity; under the action of the first end cover, the opening of the first sliding chute 5 is closed; a second end cover used for closing the opening of the second chute 8 is arranged on the first mounting plate 1 in a sliding manner, a second cavity for the second end cover to slide is formed in the first mounting plate 1 and is communicated with the second chute 8, one end of the second end cover is welded on the rack 7, and the other end of the second end cover is positioned in the second cavity in a sliding manner; the opening of the second chute 8 is closed by the second end cap.
Referring to fig. 4 and 5, the first driving member 9 includes a pedal 91, a connecting rod 92, a crankshaft 93 and a rotating shaft 94, the pedal 91 is arranged on the ground in a seesaw type reciprocating manner, an installation frame 95 is embedded on the ground, and the section of the installation frame 95 is rectangular; two opposite side walls of the pedal 91 are welded with articulated shafts, a second bearing is embedded in the inner peripheral wall of the mounting frame 95, and the articulated shafts are welded on the inner ring of the second bearing;
referring to fig. 4 and 5, the connecting rod 92 is hinged on a side of the pedal 91 facing away from the rotation axis of the pedal 91, the rotation axis of the connecting rod 92 being parallel to the rotation axis of the hinge shaft; a sleeve 96 is welded at one end of the connecting rod 92, which is far away from the pedal 91, and the length direction of the sleeve 96 is parallel to the length direction of the hinged shaft;
referring to fig. 4 and 5, a cavity 97 for rotating the rotating shaft 94 is formed in the first mounting plate 1, and the first gear 6 is welded on the rotating shaft 94 and is coaxial with the rotating shaft 94; the crankshaft 93 is arranged on the rotating shaft 94 and is rotatably arranged on the side wall of the cavity 97, the sleeve 96 is sleeved on the crankshaft 93, and the inner diameter of the sleeve 96 is larger than the diameter of the crankshaft 93.
The user steps on footboard 91, and footboard 91 is wane formula reciprocating motion along the articulated shaft, and footboard 91 drives the swing of connecting rod 92 at the rotation in-process, and connecting rod 92 swings and drives the swing of sleeve 96, under the effect of bent axle 93, turns into the rotation of bent axle 93 with the swing of sleeve 96, and bent axle 93 rotates and drives pivot 94 and rotate, and pivot 94 rotates and drives first gear 6 and rotate, and then drives second mounting panel 2 and slide along first mounting panel 1.
Referring to fig. 4 and 5, in order to lift or lower the urinal 3, the rotating shaft 94 is provided with a reversing member 10 for reversing the first gear 6, and the urinal 3 is driven to lift or lower by adjusting the direction of the first gear 6 through the reversing member 10; in this embodiment, the first gear 6 rotates clockwise to drive the urinal 3 to ascend, and the first gear 6 rotates counterclockwise to drive the urinal 3 to descend.
Referring to fig. 4 and 5, the reversing element 10 includes a first bevel gear 101, a second bevel gear 102 and a third bevel gear 103, the first bevel gear 101 and the second bevel gear 102 are welded on the rotating shaft 94 and located in the cavity 97, the first bevel gear 101 is located in a direction of the rotating shaft 94 close to the first gear 6, and the second bevel gear 102 is located on one side of the first bevel gear 101 and located in a direction away from the first gear 6;
referring to fig. 4 and 5, an installation bottom plate 104 is welded on the first installation plate 1 and on the side wall of the cavity 97, a third bearing is embedded on the installation bottom plate 104, a third bevel gear 103 is welded on the inner ring of the third bearing, the third bevel gear 103 is located between the first bevel gear 101 and the second bevel gear 102, and the third bevel gear 103 is respectively engaged with the first bevel gear 101 or the second bevel gear 102;
referring to fig. 4 and 5, a transmission member 105 for connecting the crankshaft 93 is disposed on the third bevel gear 103, and the transmission member 105 is used for transmitting the rotation of the crankshaft 93 to the third bevel gear 103;
referring to fig. 3 and 4, the rotating shaft 94 is slidably disposed in the cavity 97, the width of the rack 7 is greater than the thickness of the first gear 6, and the width of the rack 7 is greater than the thickness of the first gear 6, so that the first gear 6 and the rack 7 are engaged with each other, and the possibility that the first gear 6 is disengaged from the rack 7 due to sliding is reduced; in the present embodiment, the width of the rack 7 is twice the thickness of the first gear 6, and the sliding direction of the rotating shaft 94 is perpendicular to the length direction of the rack 7.
Sliding the rotating shaft 94, wherein the rotating shaft 94 drives the first gear 6, the first bevel gear 101 and the second bevel gear 102 to slide; when the third bevel gear 103 is meshed with the first bevel gear 101, the third bevel gear 103 rotates to drive the first bevel gear 101 to rotate clockwise, the first bevel gear 101 rotates to drive the rotating shaft 94 to rotate clockwise, and the rotating shaft 94 drives the first gear 6 to rotate; when the third bevel gear 103 is engaged with the second bevel gear 102, the third bevel gear 103 drives the second bevel gear 102 to rotate counterclockwise, the second bevel gear 102 rotates to drive the rotating shaft 94 to rotate counterclockwise, the rotating shaft 94 rotates counterclockwise to drive the first gear 6 to rotate counterclockwise, and further the steering of the first gear 6 is adjusted.
Referring to fig. 4 and 5, the transmission member 105 includes a connecting shaft 1051 welded to the third bevel gear 103, the length direction of the connecting shaft 1051 is perpendicular to the plane of the mounting base plate 104, a worm wheel 1052 is welded to the connecting shaft 1051, the worm wheel 1052 is coaxial with the connecting shaft 1051, and a worm 1053 meshed with the worm wheel 1052 is welded to the crankshaft 93; a user steps on the pedal 91, the pedal 91 makes a seesaw type reciprocating motion along the hinge shaft, the pedal 91 drives the connecting rod 92 to swing in the rotating process, the connecting rod 92 swings to drive the sleeve 96 to swing, the swinging of the sleeve 96 is converted into the rotation of the crankshaft 93 under the action of the crankshaft 93, the crankshaft 93 rotates to drive the worm 1053 to rotate, the worm 1053 rotates to drive the worm wheel 1052 to rotate, the worm wheel 1052 rotates to drive the connecting shaft 1051 to rotate, the connecting shaft 1051 rotates to drive the third bevel gear 103 to rotate, the third bevel gear 103 rotates to drive the rotating shaft 94 to rotate, the height of the urinal 3 is adjusted, and the operation is simple and convenient; meanwhile, under the action of the worm wheel 1052 and the worm 1053, the second mounting plate 2 is convenient to be fixed to a required height, and a user can use the urinal 3 conveniently.
Referring to fig. 6 and 7, in order to facilitate sliding of the rotating shaft 94, the first mounting plate 1 is provided with a second driving member 11 for driving the rotating shaft 94 to slide, the second driving member 11 includes a first abutting rod 111 and a first driving rod 112, in this embodiment, the first abutting rod 111 and the first driving rod 112 are both cylindrical, the first abutting rod 111 is slidably disposed on the first mounting plate 1 and coaxial with the rotating shaft 94, the first mounting plate 1 is provided with a third sliding slot 113 for the first abutting rod 111 to slide, the third sliding slot 113 is communicated with the cavity 97, and the first abutting rod 111 abuts against an end surface of the rotating shaft 94;
referring to fig. 6 and 7, the first driving rod 112 is slidably disposed on the first mounting plate 1, a sliding direction of the first driving rod 112 is perpendicular to a sliding direction of the first abutting rod 111, a first sliding hole 114 for the first driving rod 112 to slide is formed in the first mounting plate 1, a depth direction of the first sliding hole 114 is perpendicular to a plane where the first mounting plate 1 is located, and the first sliding hole 114 is communicated with the third sliding groove 113;
referring to fig. 6 and 7, a first abutting head 115 is welded to an end portion of the first abutting rod 111 away from the rotating shaft 94, a second abutting head 116 for abutting against the first abutting head 115 is welded to the first driving rod 112, and the first abutting head 115 and the second abutting head 116 are both hemispherical; when the first driving rod 112 is pressed, under the action of the first abutting head 115 and the second abutting head 116, the sliding of the first driving rod 112 is converted into the sliding of the first abutting rod 111, the sliding of the first abutting rod 111 drives the rotating shaft 94 to slide, and further the first bevel gear 101 and the third bevel gear 103 are meshed with each other, so that the operation is simple and convenient.
Referring to fig. 6 and 7, in order to reduce the influence of the first abutting rod 111 on the rotation of the rotating shaft 94, a third abutting head 117 is welded to an end of the first abutting rod 111 away from the first abutting head 115, and the third abutting head 117 is hemispherical; under the action of the third abutting head 117, the abutting surface of the first abutting rod 111 and the rotating shaft 94 is converted into an abutting point, so that the friction value between the first abutting rod 111 and the rotating shaft 94 is reduced, and the rotating shaft 94 is convenient to rotate.
Referring to fig. 6 and 7, in order to facilitate the third bevel gear 103 to mesh with the second bevel gear 102, a first elastic element 118 is disposed on the first mounting plate 1 for driving the rotating shaft 94 to slide toward the first abutting rod 111; under the action of the first elastic member 118, the rotating shaft 94 slides towards the first abutting rod 111, so that the first bevel gear 101 and the third bevel gear 103 are separated from each other, and the third bevel gear 103 and the second bevel gear 102 are meshed with each other;
referring to fig. 6 and 7, the first elastic member 118 includes a fixing plate 1181, a first spring 1182 and a first bearing 1183, the fixing plate 1181 is welded on the sidewall of the cavity 97, and the rotating shaft 94 slidably penetrates through the fixing plate 1181; a first bearing 1183 is welded on the rotating shaft 94, and the first bearing 1183 is located between the first gear 6 and the fixing plate 1181; one end of the first spring 1182 is welded to the fixing plate 1181, and the other end is welded to the outer ring of the first bearing 1183; when the first driving rod 112 drives the first bevel gear 101 to mesh with the third bevel gear 103, the distance between the first bearing 1183 and the fixing plate 1181 is increased, so that the first spring 1182 is stretched; when the first driving rod 112 slides in a direction away from the first mounting plate 1, the first driving rod 112 is separated from the first abutting rod 111, and under the action of the elastic force of the first spring 1182, the rotating shaft 94 is driven to slide, so that the third bevel gear 103 and the second bevel gear 102 are engaged with each other; and the third bevel gear 103 and the second bevel gear 102 are engaged with each other under the elastic force of the first spring 1182, so that the possibility that the third bevel gear 103 is disengaged from the second bevel gear 102 is reduced.
Referring to fig. 6 and 7, in order to fix the first driving rod 112 to adjust the height of the urinal 3, a fixing member 12 for fixing the first driving rod 112 is disposed on the first mounting plate 1, the fixing member 12 includes a bean jumping spring 121 disposed in the first driving rod 112, and a clamping groove 122 for clamping the bean jumping spring 121 is disposed on the first mounting plate 1 and on a side wall of the first sliding hole 114; when the first driving rod 112 is fixed, the first driving rod 112 slides towards the first sliding hole 114 by pressing the first driving rod 112, and after the bean-jumping spring 121 is aligned with the catching groove 122, the bean-jumping spring 121 slides into the catching groove 122 under the elastic force of the bean-jumping spring 121, so as to fix the first driving rod 112 on the first mounting plate 1.
Referring to fig. 6 and 7, in order to facilitate the bean-jumping spring 121 to move out of the clamping groove 122 on the first mounting plate 1, a separating member 13 for driving the bean-jumping spring 121 to disengage from the clamping groove 122 is arranged on the first mounting plate 1, the separating member 13 includes a second abutting rod 131 slidably arranged on the first mounting plate 1, and the second abutting rod 131 abuts against the bean-jumping spring 121; a second sliding hole 132 for the second abutting rod 131 to slide is formed in the first mounting plate 1, the second sliding hole 132 is communicated with the clamping groove 122, in this embodiment, the second sliding hole 132 and the clamping groove 122 are coaxial, a second driving rod 133 is slidably arranged on the first mounting plate 1, a fourth abutting head 134 is arranged on the second driving rod 133, a fifth abutting head 135 abutted against the fourth abutting head 134 is welded at the end part of the second abutting rod 131 departing from the jumping bean spring 121, the fourth abutting head 134 and the fifth abutting head 135 are both hemispherical, a fourth sliding groove 136 for the second driving rod 133 to slide is formed in the first mounting plate 1, the depth direction of the fourth sliding groove 136 is parallel to the depth direction of the first sliding hole 114, and the fourth sliding groove 136 is communicated with the second sliding hole 132; when the bean-jumping spring 121 is moved out of the clamping groove 122, the second driving rod 133 is pressed, the second driving rod 133 drives the second abutting rod 131 to slide towards the first driving rod 112, the second abutting rod 131 abuts against the bean-jumping spring 121, and drives the bean-jumping spring 121 to move into the first driving rod 112.
Referring to fig. 6 and 7, after the bean-jumping spring 121 is separated from the clamping groove 122, in order to slide out the first driving rod 112, the first driving rod 112 is sleeved with the second spring 14, one end of the second spring 14 is welded on the first driving rod 112, and the other end is welded on the first mounting plate 1; after the bean-jumping spring 121 is separated from the clamping groove 122, the first driving rod 112 is driven to slide towards the direction departing from the first mounting plate 1 under the action of the elastic force of the second spring 14; at the same time, the possibility of the first drive lever 112 falling off the first mounting plate 1 is reduced by the second spring 14.
Referring to fig. 6 and 7, in order to facilitate the second driving rod 133 to return to the initial position, a third spring 15 is sleeved on the second driving rod 133, one end of the third spring 15 is welded on the second driving rod 133, and the other end is welded on the first mounting plate 1; after the second driving rod 133 drives the bean jumping spring 121 to separate from the catching groove 122, the second driving rod 133 slides to the initial position under the action of the third spring 15.
The first driving rod 112 is pressed, the first driving rod 112 drives the rotating shaft 94 to slide, the rotating shaft 94 slides to drive the first bevel gear 101 and the second bevel gear 102 to slide, the third bevel gear 103 is not meshed with the first bevel gear 101 and the second bevel gear 102, the second mounting plate 2 slides to the initial position under the action of the gravity of the second mounting plate 2 and the urinal 3, and the arrangement order of the urinal 3 in the toilet is improved.
Referring to fig. 1, in order to reduce the impact degree between the second mounting plate 2 and the first mounting plate 1, a buffer layer 16 is disposed on the first mounting plate 1, the buffer layer 16 is used for buffering the sliding of the second mounting plate 2 returning to the initial position, and the buffer layer 16 includes a buffer plate 161 welded on the first mounting plate 1 and a rubber pad 162 mounted on the buffer plate 161 through glue; when the second mounting plate 2 slides to the initial position, the second mounting plate 2 abuts against the rubber pad 162, and under the action of the rubber pad 162, the kinetic energy of the second mounting plate 2 is converted into the internal energy of the rubber pad 162, so that the possibility of damage to the second mounting plate 2 and the urinal 3 is reduced.
In other embodiments, the rubber pad 162 may be replaced with a fourth spring welded on the buffer plate 161, the length direction of the fourth spring being in the vertical direction; when the second mounting plate 2 slides to the initial position, the second mounting plate 2 is received on the fourth spring, and under the action of the fourth spring, the kinetic energy of the second mounting plate 2 is converted into the internal energy of the fourth spring, so that the second mounting plate 2 and the rubber pad 162 have the same function.
The implementation principle of the liftable urinal in the embodiment of the application is as follows:
when the urinal 3 is used, when the height of the urinal 3 needs to be raised, the first driving rod 112 is pressed, the first driving rod 112 slides towards the inside of the first sliding hole 114, the sliding of the first driving rod 112 is converted into the sliding of the first abutting rod 111 under the action of the first abutting head 115 and the second abutting head 116, the sliding of the first abutting rod 111 drives the rotating shaft 94 to slide, and further the first bevel gear 101 and the third bevel gear 103 are meshed with each other; after the first bevel gear 101 and the third bevel gear 103 are meshed with each other, the bean-jumping spring 121 is aligned with the clamping groove 122, and under the action of the elastic force of the bean-jumping spring 121, the bean-jumping spring 121 slides into the clamping groove 122, so that the first driving rod 112 is fixed on the first mounting plate 1; then, a user steps on the pedal 91, the pedal 91 performs a seesaw type reciprocating motion along the hinge shaft, the pedal 91 drives the connecting rod 92 to swing in the rotating process, the connecting rod 92 swings to drive the sleeve 96 to swing, the swinging of the sleeve 96 is converted into the rotation of the crankshaft 93 under the action of the crankshaft 93, the crankshaft 93 rotates to drive the worm 1053 to rotate, the worm 1053 rotates to drive the worm wheel 1052 to rotate, the worm wheel 1052 rotates to drive the connecting shaft 1051 to rotate, the connecting shaft 1051 rotates to drive the third bevel gear 103 to rotate, the third bevel gear 103 rotates to drive the rotating shaft 94 to rotate, and further the height of the urinal 3 is adjusted, so that the operation is simple and convenient;
when the using height of the urinal 3 needs to be lowered, the second driving rod 133 is pressed, the second driving rod 133 drives the second butt rod 131 to slide, and the second butt rod 131 slides to drive the bean jumping spring 121 to be separated from the clamping groove 122; under the action of the third spring 15, the first driving rod 112 slides to the initial position, and under the action of the first spring 1182, the rotating shaft 94 slides towards the opposite direction, and the second bevel gear 102 and the third bevel gear 103 are meshed with each other; the user steps on the pedal 91 and lowers the urinal 3 to a desired height.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A liftable urinal which is characterized in that: the device comprises a first mounting plate (1) used for being mounted on a wall and a second mounting plate (2) used for mounting a urinal (3), wherein the second mounting plate (2) is arranged on the first mounting plate (1) in a sliding mode; a sliding block (4) is arranged on the surface of the second mounting plate (2) departing from the urinal (3), a first sliding groove (5) for the sliding block (4) to slide is formed in the first mounting plate (1), and the first sliding groove (5) is arranged along the vertical direction; the urinal capable of lifting comprises a first mounting plate (1), a second mounting plate (2), a first gear (6) and a rack (7) which is meshed with the first gear (6) are arranged on the first mounting plate (1) in a rotating mode, the length direction of the rack (7) is parallel to the length direction of a first sliding groove (5), the urinal capable of lifting further comprises a first driving piece (9) which is used for driving the first gear (6) to rotate, the first driving piece (9) comprises a pedal (91), a connecting rod (92), a crankshaft (93) and a rotating shaft (94), the pedal (91) is arranged on the ground in a see-saw reciprocating rotating mode, the connecting rod (92) is hinged to one side, away from the rotating axis of the pedal (91), of the pedal (91) is hinged to one end, away from the pedal (91), of the connecting rod (92) is provided with a sleeve (96), and the sleeve (96) is sleeved on the crankshaft (93); the rotating shaft (94) is rotatably connected to the first mounting plate (1), the first gear (6) is arranged on the rotating shaft (94), and the crankshaft (93) is arranged on the rotating shaft (94); a reversing piece (10) used for reversing the first gear (6) is arranged on the rotating shaft (94), the reversing piece (10) comprises a first bevel gear (101), a second bevel gear (102) and a third bevel gear (103), the first bevel gear (101) and the second bevel gear (102) are both arranged on the rotating shaft (94), the third bevel gear (103) is rotatably arranged on the first mounting plate (1) and is positioned between the first bevel gear (101) and the second bevel gear (102), the third bevel gear (103) is respectively meshed with the first bevel gear (101) and the second bevel gear (102), a transmission piece (105) used for connecting a crankshaft (93) is arranged on the third bevel gear (103), and the transmission piece (105) is used for transmitting the rotation of the crankshaft (93) to the third bevel gear (103); the rotating shaft (94) is arranged on a first mounting plate (1) in a sliding manner, the sliding direction of the rotating shaft (94) is perpendicular to the length direction of the rack (7), a second driving piece (11) used for driving the rotating shaft (94) to slide is arranged on the first mounting plate (1), the second driving piece (11) comprises a first abutting rod (111) and a first driving rod (112), the first abutting rod (111) is arranged on the first mounting plate (1) in a sliding manner and is coaxial with the rotating shaft (94), the first abutting rod (111) abuts against the end face of the rotating shaft (94), the first driving rod (112) is arranged on the first mounting plate (1) in a sliding manner, the sliding direction of the first driving rod (112) is perpendicular to the sliding direction of the first abutting rod (111), a first abutting head (115) is arranged at the end part, deviating from the rotating shaft (94), of the first abutting rod (111) is arranged on the end face of the first abutting head (115), a second abutting head (116) used for abutting against the first abutting head (115) is arranged on the first driving rod (112), and a fixing piece (12) is arranged on the second abutting head (116); the bean spring pressing mechanism is characterized by further comprising a first elastic piece (118) used for driving the rotating shaft (94) to slide towards the first abutting rod (111), a first sliding hole (114) for the first driving rod (112) to slide is formed in the first mounting plate (1), the fixing piece (12) comprises a bean jumping spring (121) arranged in the first driving rod (112), and a clamping groove (122) for clamping the bean jumping spring (121) is formed in the side wall, located on the first sliding hole (114), of the first mounting plate (1); the first mounting plate (1) is provided with a separating piece (13) used for driving the bean jumping spring (121) to be separated from the clamping groove (122).
2. The liftable urinal according to claim 1, wherein: the first elastic piece (118) comprises a fixing plate (1181), a first spring (1182) and a first bearing (1183), the fixing plate (1181) is arranged on the first mounting plate (1), the rotating shaft (94) penetrates through the fixing plate (1181) in a sliding mode, the first bearing (1183) is arranged on the rotating shaft (94), the first bearing (1183) is located between the first gear (6) and the fixing plate (1181), one end of the first spring (1182) is arranged on the fixing plate (1181), and the other end of the first spring is arranged on an outer ring of the first bearing (1183).
3. The liftable urinal according to claim 2, wherein: separator (13) set up second butt joint pole (131) on first mounting panel (1) including sliding, offer on first mounting panel (1) and supply second butt joint pole (131) gliding second slide opening (132), second slide opening (132) and joint groove (122) intercommunication, it is provided with and is used for ordering about second butt joint pole (131) gliding second actuating lever (133) to slide on first mounting panel (1).
4. The liftable urinal according to claim 2, wherein: and a second spring (14) for driving the first driving rod (112) to slide towards the position departing from the second mounting plate (2) is arranged on the first mounting plate (1).
5. The liftable urinal according to claim 1, wherein: the transmission piece (105) comprises a connecting shaft (1051) arranged on the third bevel gear (103), a worm wheel (1052) is arranged on the connecting shaft (1051), and a worm (1053) meshed with the worm wheel (1052) is arranged on the crankshaft (93).
6. The liftable urinal according to claim 1, wherein: be provided with buffer layer (16) on first mounting panel (1), buffer layer (16) are used for the slip that resets initial position to second mounting panel (2) and cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110673528.5A CN113389256B (en) | 2021-06-17 | 2021-06-17 | Liftable urinal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110673528.5A CN113389256B (en) | 2021-06-17 | 2021-06-17 | Liftable urinal |
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| CN113389256A CN113389256A (en) | 2021-09-14 |
| CN113389256B true CN113389256B (en) | 2022-11-04 |
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| CN107435362A (en) * | 2016-05-26 | 2017-12-05 | 尹炯琓 | Electrodynamic type sanitary urinal |
| CN111237598A (en) * | 2020-02-13 | 2020-06-05 | 马新国 | Civil engineering interface image shooting and recording device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090025457A (en) * | 2007-09-06 | 2009-03-11 | 지에스건설 주식회사 | The urinal which height is controllable |
| DE102010048199A1 (en) * | 2010-10-13 | 2012-04-19 | Bernhard Spindler | Toilet assembly has height-adjustable toilet bowl, which is adjusted in its height by a mechanical device. The toilet bowl is formed such that it is used both as toilet for sitting and as urinal |
| CN203836099U (en) * | 2014-03-25 | 2014-09-17 | 何治建 | Discharging transmission device for feeding vehicle |
| CN207092219U (en) * | 2017-05-08 | 2018-03-13 | 许昌职业技术学院 | It is a kind of can be with intelligent elevated urinating bucket |
| CN208031503U (en) * | 2017-06-16 | 2018-11-02 | 安徽香乐灸医疗科技有限公司 | A kind of control device based on moxibustion device |
| CN208202071U (en) * | 2018-05-15 | 2018-12-07 | 林添禧 | urinal |
| CN211851343U (en) * | 2020-02-12 | 2020-11-03 | 陕西居安之家锁业有限公司 | Fingerprint padlock |
| CN112695866A (en) * | 2020-12-28 | 2021-04-23 | 温州唯学科技有限公司 | Liftable urinal suitable for different crowds |
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- 2021-06-17 CN CN202110673528.5A patent/CN113389256B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435362A (en) * | 2016-05-26 | 2017-12-05 | 尹炯琓 | Electrodynamic type sanitary urinal |
| CN111237598A (en) * | 2020-02-13 | 2020-06-05 | 马新国 | Civil engineering interface image shooting and recording device |
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