CN218899287U - Toilet seat with stripper plate convenient to open - Google Patents

Abstract

The utility model provides a toilet seat with a stripper plate convenient to open, which comprises the following components: the toilet seat body comprises a garbage bag storage opening at the top and a stripper plate mounting opening far away from the garbage bag storage opening, wherein the bag storage device is arranged in the garbage bag storage opening for storing hollow garbage bags, the automatic bag conveying device is arranged below the collecting device, the heat-sealing bag opening device is arranged above the stripper plate mounting opening and used for heat-sealing the garbage bags, the stripper plate is arranged on the stripper plate mounting opening, the stripper plate is hinged to the bottom of the toilet seat body, the clamping group is arranged at the position far away from the hinged end of the stripper plate and used for clamping and fixing the stripper plate, and the stripper plate is conveniently and fixedly opened through the clamping group, so that the garbage bags can be discharged from the stripper plate at the bottom, and the garbage bags can be conveniently taken away and new garbage bags can be conveniently mounted.

Description

Toilet seat with stripper plate convenient to open

Technical Field

The utility model relates to a toilet seat with a stripper plate convenient to open, which is applied to the field of intelligent toilets.

Background

The toilet seat is designed for the old and the disabled, and can be used for sitting in the toilet at the bedside directly, so that the risk of falling down in the process of going to the toilet when the old and the disabled are unattended at night is avoided; the toilet seat can be carried when outdoor travel, the situation that the toilet cannot be used in time due to the fact that the distance between the toilet is far away is avoided, the toilet seat is not required to be flushed, the toilet seat is convenient to carry, excrement can be automatically packed, automatic collection is carried out, heat sealing is carried out, the problem that the bag is difficult to be infected and replaced is solved, for example, the toilet seat is automatically collected, the application number is CN201921356072.4, automatic packing and bag conveying of garbage bags can be achieved, but the toilet seat only stores the garbage bags packed by the heat sealing in the toilet seat, the garbage bags are required to be manually taken away from the toilet seat, and the disposal of the garbage bags and the placement of new garbage bags are inconvenient.

Disclosure of Invention

The utility model provides a toilet seat with a stripper plate convenient to open, which can effectively solve the problems.

The utility model is realized in the following way:

a toilet seat with a stripper plate convenient to open, comprising:

the toilet seat body comprises a garbage bag storage opening at the top and a stripper plate mounting opening far away from the garbage bag storage opening;

the bag storage device is arranged at the garbage bag storage opening and used for storing hollow garbage bags;

the automatic bag feeding device is arranged below the bag storage device;

the bag opening heat-sealing device is arranged above the mounting opening of the stripper plate and used for heat-sealing the garbage bag;

the stripper plate is arranged on the stripper plate mounting opening and is hinged with the bottom of the toilet seat body;

the clamping group is arranged at the hinged end far away from the stripper plate and used for clamping and fixing the stripper plate.

As a further improvement, the clamping group includes:

the limiting chute is arranged at the hinge end of the toilet seat body far away from the stripper plate, and a spring mounting groove is arranged in the limiting chute;

the clamping block comprises a clamping end and a moving end, the clamping block is slidably arranged in the limiting chute, the clamping end is abutted against the stripper plate, and the moving end is a locking block mounting groove which is obliquely arranged;

one end of the spring is abutted against the spring mounting groove, and the other end of the spring is connected with the clamping block;

the locking piece, including butt end and button end, the locking piece set up in the locking piece installing port of toilet seat chair body, butt end butt remove the end, the button end set up in toilet seat chair body bottom, during initial state, the joint piece makes under the effect of spring the joint end joint thereby fixed stripper in stripper bottom presses the button end, the relative locking piece installing port of locking piece upwards slides the butt remove the end makes the joint piece is kept away from stripper direction removes and compresses the spring, the joint end with thereby the stripper bottom separation is opened the stripper.

As a further improvement, the bag storing device includes:

the hollow column is used for sleeving a hollow tubular plastic bag;

a chassis extending horizontally outwards from the bottom end of the hollow column body, and the chassis is fixed on the toilet seat body;

the annular cover body is buckled at the top end of the hollow cylinder;

one end of the tubular plastic bag bypasses the annular cover body from the outer side of the hollow cylinder to enter the inner side of the hollow cylinder.

As a further improvement, the automatic bag feeding device includes:

a first DC motor;

a first gear set connected to the motor;

a drive shaft disposed on the first gear set;

the second gear set is connected with the transmission shaft and is symmetrically arranged with the first gear set, and each gear set comprises a driving gear and a driven gear matched with the driving gear;

the bag feeding wheel sets are symmetrically arranged on the first gear set and the second gear set, each bag feeding wheel set comprises a first driving wheel arranged on the driving gear and a first driven wheel arranged on the driven gear, and the first driving wheel and the first driven wheel in each bag feeding wheel set are tangent.

As a further improvement, the heat seal bag opening device includes:

a transmission assembly;

a first guide plate disposed on the transmission assembly;

the second guide plate is arranged opposite to the first guide plate, and the first guide plate is driven by the first assembly to slide relatively to the second guide plate so as to realize the contraction and opening of the garbage bag;

the heat sealing assembly is arranged between the first guide plate and the second guide plate to realize heat sealing of the contracted pocket.

The beneficial effects of the utility model are as follows:

the setting stripper is installed on the stripper mounting mouth, the stripper articulates toilet seat body bottom sets up the joint group in keeping away from the stripper articulated end is used for the joint to fix the stripper, through the joint group is convenient to fix open the stripper, makes the disposal bag accomplish the unloading from the stripper department of bottom, is convenient for take the disposal bag and install new disposal bag.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an overall structure provided in an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an explosion structure according to an embodiment of the present utility model.

Fig. 3 is a schematic view of a bag storing apparatus according to an embodiment of the present utility model.

Fig. 4 is a schematic view of a mounting position of a garbage bag according to an embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of an automatic bag feeding device according to an embodiment of the present utility model.

Fig. 6 is a schematic view of a part of an automatic bag feeding apparatus according to an embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of a transmission assembly according to an embodiment of the present utility model.

Fig. 8 isbase:Sub>A schematic view of the sectional structurebase:Sub>A-base:Sub>A of fig. 7.

Fig. 9 is a schematic view of a necking piece according to an embodiment of the present utility model.

Fig. 10 is a schematic view of the structure of a heat sealing knife according to an embodiment of the present utility model.

Fig. 11 is an exploded view of a clamping set according to an embodiment of the present utility model.

Fig. 12 is an enlarged schematic view of the structure at a in fig. 11.

Fig. 13 is a schematic structural diagram of a clamping block and a locking block according to an embodiment of the present utility model.

In the figure: 1. toilet seat body 2, collecting device 21, bag storing device 211, hollow column

2111. Clamping ring 2112, ribs 212, chassis 2121, peripheral edge 213, annular cover 2131, clamping portion 214, sensor 22, automatic bag feeder 221, first DC motor 222, first gear set 223, drive shaft 224, second gear set 225, bag feeder 2251, first drive wheel 2252, first driven wheel

226. Gear mounting housing 227, torsion spring assembly 2271, straight slot 2272, rotational axis 2273, arcuate stop 2274, torsion spring 2275, torsion spring stop

23. Transmission assembly

2311. Second DC motor 2312, first gear 2321, mount

23211. Guide slot 2322, first rack 2323, scissor hinge structure

2324. Smooth surface wheel

24. A bag mouth shrinkage device 241, a first guide plate 242, a second guide plate

2411. Upper clamp plate 2412, lower clamp plate 2421, upper clamp plate guide slot

2422. Lower clamping plate guide groove

25. Heat-seal bag opening device 251. First heat-seal knife 252. Second heat-seal knife

2511. Heat sealing knife base plate 2512, heat sealing knife edge 26, stripper 261 and clamping set

2611. Limiting chute

26111. Spring mounting channel 2612. Clamping end of clamping block 26121

26122. A movable end 2613, a spring 2614, a locking block 26141, an abutting end

26142. Button end 3. Refuse bag

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 2, a toilet seat for conveniently opening a discharge plate, comprising: a toilet seat body 1 and a collecting device 2 arranged at the lower part of the toilet seat body 1. The toilet seat body 1 sets up the disposal bag and deposits the mouth, the toilet seat body is kept away from the disposal bag deposits the mouth and sets up the stripper plate installation mouth, collection device 2 includes: a bag storage 21 for providing a hollow refuse bag 3; an automatic bag feeding device 22 provided at the bottom of the bag storing device 21 for holding both sides of the garbage bag 3 and conveying the garbage bag 3 downward; and a heat sealing bag opening device 24 provided at the bottom of the automatic bag feeding device 22 for sealing the garbage bag 3.

Referring to fig. 3 to 4, the bag storing device 21 includes: a hollow column 211 for sheathing the hollow garbage bag 3; a bottom plate 212 extending horizontally outwardly from the bottom end of the hollow cylinder 211, and the bottom plate 212 is fixed to the toilet seat body 1; an annular cover 213 fastened to the top end of the hollow cylinder 211; wherein, one end of the garbage bag 3 bypasses the annular cover 213 from the outer side of the hollow cylinder 211 to the inner side of the hollow cylinder 211. The chassis 212 further includes a peripheral edge 2121, and the peripheral edge 2121 is longitudinally upward arranged along the edge of the chassis 212, so that the garbage bag 3 cannot run outwards during use; the device has another bagging mode, namely, the bag storage device 21 is not suitable, a folded soft bag is sleeved in an annular groove of a machine core base, the annular groove is buckled with the annular cover body 213, and preferably, the height of the surrounding edge 2121 is 15 mm-25 mm; in this embodiment, the height of the surrounding edge 2121 is 22mm. The other end of the hollow column 211 is provided with a clamping ring 2111 extending inwards; the annular cover 213 further includes a locking portion 2131 which mates with the locking ring 2111. Ribs 2112 are uniformly and vertically arranged on the side wall of the hollow cylinder 211. The bag storing device 21 further includes a sensor 214 disposed on a surface of the bottom plate 212 near the annular cover 213 for detecting a supply state of the bag. Preferably, the thickness of the consumable material of the garbage bag 3 is 0.005 mm-0.2 mm; more preferably, the thickness of the consumable material of the garbage bag 3 is 0.01 mm-0.03 mm; in this embodiment, the thickness of the consumable material of the garbage bag 3 is 0.01mm.

Referring to fig. 5 to 6, the automatic bag feeding device 22 includes: a first direct current motor 221; a first gear set 222 connected to the first dc motor 221; a drive shaft 223 disposed on the first gear set 222; a second gear set 224 connected to the transmission shaft 223, wherein the second gear set 224 and the first gear set 222 are symmetrically arranged, and each gear set comprises a driving gear and a driven gear matched with the driving gear; the bag feeding wheel sets 225 are symmetrically arranged on the first gear set 222 and the second gear set 224, each bag feeding wheel set 225 comprises a first driving wheel 2251 arranged on the driving gear and a first driven wheel 2252 arranged on the driven gear, and the first driving wheel 2251 and the first driven wheel 2252 in each bag feeding wheel set 225 are tangent. The first driving wheel 2251 and the first driven wheel 2252 are disposed on the same plane. The automatic bag feeding device 22 further includes a gear housing 226 respectively covering the first gear set 222 and the second gear set 224. The torsion spring assembly 227 includes that the one end that the gear installation casing kept away from the driving gear sets up straight slot 2271, first driven wheel 2252 runs through the axis of rotation 2272 straight slot 2271 connects driven gear, cup joint arc dog 2273 on the axis of rotation 2272, the axis of rotation 2272 below sets up torsional spring 2274, torsional spring 2274 butt thereby arc dog 2273 realizes first driven wheel 2252's tiny displacement fixed disposal bag 3, gear installation casing 226 still including set up in torsional spring dog 2275 of straight slot 2271 below, torsional spring 2274 one end butt torsional spring dog 2275, the other end butt arc dog 2274, in the bagging process, owing to need with the help of bagging corrector realize pressing from both sides the one end of disposal bag 3 in bag wheelset 225, automatic bag feeding device 22's setting, driven gear can realize tiny downward displacement, thereby produces the clearance between first driving wheel 2251 and first driven wheel 2252 to make corrector can get into first driven wheel 2251 and first driven wheel 2252, take out the bagging device and reset the driving wheel 225, take out the driving wheel 225 and take out the bagging device and reset the driving wheel 225, take out the bagging 2252 and then take out the driving wheel 225.

The garbage bag 3 of the utility model comprises the following replacement steps: after the garbage bag 3 is used, the annular cover body 213 is separated from the hollow column body 211, a new garbage bag 3 is sleeved on the hollow column body 211, then the annular cover body 213 is buckled with the hollow column body 211, and one end of the garbage bag 3 is pulled up to bypass the annular cover body 213 from the outer side of the hollow column body 211 to enter the inner side of the hollow column body 211. The utility model can be used continuously by using the bagging correction device to jointly place one end of the garbage bag 3 in the bag feeding wheel set 225 and then taking out the bagging correction device, when the soft bag is used, the annular cover 213 is taken off from the machine core base, the soft bag is sleeved in the machine core annular groove, the annular cover 213 is buckled again, and the soft bag is pulled up to bypass the annular cover and placed in the bag feeding wheel set 225 so as to fix the soft bag.

Referring to fig. 7 to 8, the transmission assembly 23 includes: a power device and a scissor hinge assembly; the power device comprises a second direct current motor 2311, the first gear 2312 is connected to the second direct current motor 2311, the shear fork hinge assembly comprises a fixing piece 2321, the fixing piece 2321 is provided with a guide groove 23211, the first rack 2322 is slidably connected with the guide groove 23211, the first gear 2312 is meshed with the first rack 2322, the first rack 2322 is connected with a shear fork hinge structure 2323, one end of the fixing piece 2321, which is far away from the first gear 2312, is provided with a smooth surface wheel 2324, the smooth surface wheel 2324 is abutted against the first rack 2322, the first rack 2322 is enabled to run more stably, the first rack 2322 is prevented from generating vertical jump under the condition of stress, so that the movement is unsmooth or the speed of the first rack 2322 is increased, in other embodiments, the gears are used for further fixing the first rack, at the moment, two sides of the first rack 2322 are provided with meshing teeth, the stability of the first rack 2322 is increased by using a bidirectional gear fixing mode, the shear fork hinge structure of the first rack 2322 is utilized, and the stability of the shear fork structure of the first rack 2322 is guaranteed to be increased by the energy-saving function when the reciprocating motion of the first rack 2323 is utilized, and the sealing effect of the shear hinge is reduced.

Referring to fig. 7 to 9, the collecting device 2 further includes a constriction pocket device 24 for necking the downwardly conveyed garbage bag 3, and the constriction pocket device 24 includes: the first guide plate 241 arranged on the scissor hinge assembly 232 is opposite to the second guide plate 242 arranged on the first guide plate 241, the power device drives the scissor hinge assembly to stretch and retract, and further drives the first guide plate 241 to slide towards the second guide plate 242 relatively to achieve shrinkage and opening of the garbage bag 3, the first guide plate 241 and the second guide plate 242 are of double-layer structures, the first guide plate 241 comprises an upper clamping plate 2411 and a lower clamping plate 2412, the second guide plate 242 is provided with an upper clamping plate guide groove 2421 and a lower clamping plate guide groove 2422 which are respectively matched with the upper clamping plate 2411 and the lower clamping plate 2412, the upper clamping plate 2411 is connected with the upper clamping plate guide groove 2421 in a sliding mode, so that the upper portion of the garbage bag opening is shrunk, the lower clamping plate 2412 is connected with the lower clamping plate guide groove 2422 in a sliding mode, the lower portion of the garbage bag opening is shrunk, the sealing of the garbage bag 3 is achieved more accurately, and the stability of the sealing function of the garbage bag is improved by utilizing the first guide plate 241 and the second guide plate 2412.

Referring to fig. 7 to 10, the heat seal bag opening device 25 includes: the garbage bag comprises a first heat-sealing knife 251 and a second heat-sealing knife 252 which is arranged opposite to the first heat-sealing knife 251, wherein the second heat-sealing knife is used for moving towards the first heat-sealing knife 251 under the drive of a transmission assembly 23 so as to realize heat sealing of the contracted garbage bag. Each heat sealing knife comprises a heat sealing knife substrate 2511 and a heat sealing knife edge 2512 vertically connected to the heat sealing knife substrate 2511, the first heat sealing knife substrate 2511 is arranged between an upper clamping plate guide groove 2411 and a lower clamping plate guide groove 2412 of the first guide plate 241, the second heat sealing knife substrate is fixed between an upper clamping plate 2421 and a lower clamping plate 2422 of the second guide plate 242, and the heat sealing device further comprises heating wires (not shown in the figure) arranged on the inner side of the heat sealing knife substrate 2411.

Referring to fig. 11 to 13, the stripper plate 26 is mounted on the stripper plate mounting opening, and the stripper plate 26 is hinged to the bottom of the toilet seat body 1; the joint group 261 is arranged at a hinge end far away from the stripper plate 26 and is used for clamping and fixing the stripper plate 26, and the joint group 261 comprises: the toilet seat body 1 is provided with a limiting sliding groove 2611, the limiting sliding groove 2611 is arranged at the hinge end of the toilet seat body 1 far away from the discharging plate 26, the limiting sliding groove 2611 is internally provided with a spring mounting groove 26111, the limiting sliding groove 2611 is internally provided with a limiting end 26121 and a moving end 26122, the limiting sliding groove 2611 is slidably mounted with the limiting sliding groove 2612, the limiting sliding groove 26121 is abutted against the discharging plate 26, the moving end 26122 is a locking sliding groove which is obliquely arranged, one end of the spring 2613 is abutted against the spring mounting groove 26111, the other end of the spring is connected with the limiting sliding groove 2612, the locking sliding block 2614 comprises an abutting end 26141 and a key end 26142, the abutting end 26141 abuts against the moving end 26122, the key end 26142 is arranged at the bottom of the toilet seat body 1, in an initial state, the limiting sliding block 2612 is enabled to enable the limiting sliding end 26121 to abut against the bottom of the discharging plate 2612 under the action of the spring 2613, and the sliding block 2612 is enabled to be pressed against the bottom of the limiting sliding block 2612, so that the sliding block 2612 is separated from the sliding plate 2612, and the sliding plate 2612 is enabled to move towards the bottom of the limiting sliding plate 2612.

The utility model has the following using effects: the soft bag or the bag storage device 21 is used for realizing convenient and quick replacement of the bag; the symmetrically arranged automatic bag feeding devices 22 realize synchronous bag feeding on two sides, and ensure the consistency of bag movement; the bag opening shrinkage device 24 can shrink the bag opening of the garbage bag when the toilet seat is used once; the heat-seal bag mouth device 25 carries out the sack heat-seal to the sack after the shrink sack, accomplishes the heat-seal packing to the sack, prevents that excrement from overflowing, uses first direct current motor 221 to replace the motor that can accurate control rotation number of turns, gear installation casing 226 sets up to plastic materials to reduce cost, reduction product weight, the transport of being convenient for, gear installation casing 226 keeps away from the one end of first direct current motor 221 sets up straight slot 2271, first follow driving wheel 2252 runs through axis of rotation 2272 straight slot 2271 connects driven gear 2222, cup joint arc dog 2273 on the axis of rotation 2272, axis of rotation 2272 below sets up torsional spring 2274, torsional spring 2274 butt arc dog 2273 realizes thereby first follow the tiny displacement of driving wheel 2252 fixes disposal bag 3, discharge plate 26 installs on the discharge plate installation mouth, through joint group 261 makes things convenient for the fixed opening discharge plate 26 of disposal bag 3 from the bottom makes the discharge plate 26 accomplish and unloads, is convenient for taking disposal bag 3 and install new disposal bag 3.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a toilet seat chair convenient open stripper, its characterized in that includes:

the toilet seat body comprises a garbage bag storage opening at the top and a stripper plate mounting opening far away from the garbage bag storage opening;

the bag storage device is arranged at the garbage bag storage opening and used for storing hollow garbage bags;

the automatic bag feeding device is arranged below the bag storage device;

the bag opening heat-sealing device is arranged above the mounting opening of the stripper plate and used for heat-sealing the garbage bag;

the stripper plate is arranged on the stripper plate mounting opening and is hinged with the bottom of the toilet seat body;

the clamping group is arranged at the hinged end far away from the stripper plate and used for clamping and fixing the stripper plate.

2. The toilet seat with a convenient-to-open stripper plate according to claim 1, wherein the clamping set comprises:

the limiting chute is arranged at the hinge end of the toilet seat body far away from the stripper plate, and a spring mounting groove is arranged in the limiting chute;

the clamping block comprises a clamping end and a moving end, the clamping block is slidably arranged in the limiting chute, the clamping end is abutted against the stripper plate, and the moving end is a locking block mounting groove which is obliquely arranged;

one end of the spring is abutted against the spring mounting groove, and the other end of the spring is connected with the clamping block;

the locking piece, including butt end and button end, the locking piece set up in the locking piece installing port of toilet seat chair body, butt end butt remove the end, the button end set up in toilet seat chair body bottom, during initial state, the joint piece makes under the effect of spring the joint end joint thereby fixed stripper in stripper bottom presses the button end, the relative locking piece installing port of locking piece upwards slides the butt remove the end makes the joint piece is kept away from stripper direction removes and compresses the spring, the joint end with thereby the stripper bottom separation is opened the stripper.

3. The toilet seat with a convenient-to-open stripper plate of claim 1, wherein the bag storage device comprises:

the hollow column is used for sleeving a hollow garbage bag;

a chassis extending horizontally outwards from the bottom end of the hollow column body, and the chassis is fixed on the toilet seat body;

the annular cover body is buckled at the top end of the hollow cylinder;

one end of the garbage bag bypasses the annular cover body from the outer side of the hollow cylinder to enter the inner side of the hollow cylinder.

4. The toilet seat with a convenient-to-open stripper plate according to claim 1, wherein the automatic bag feeding device comprises:

a first DC motor;

a first gear set connected to the motor;

a drive shaft disposed on the first gear set;

the second gear set is connected with the transmission shaft and is symmetrically arranged with the first gear set, and each gear set comprises a driving gear and a driven gear matched with the driving gear;

the bag feeding wheel sets are symmetrically arranged on the first gear set and the second gear set, each bag feeding wheel set comprises a first driving wheel arranged on the driving gear and a first driven wheel arranged on the driven gear, and the first driving wheel and the first driven wheel in each bag feeding wheel set are tangent.

5. A toilet seat with a convenient-to-open stripper plate as in claim 1, wherein,

the heat-seal bag opening device includes:

a transmission assembly;

a first guide plate disposed on the transmission assembly;

the second guide plate is arranged opposite to the first guide plate, and the first guide plate is driven by the first assembly to slide relatively to the second guide plate so as to realize the contraction and opening of the garbage bag;

the heat sealing assembly is arranged between the first guide plate and the second guide plate to realize heat sealing of the contracted pocket.

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