TWM627308U - pet toilet - Google Patents

Abstract

This creation provides a pet toilet, which relates to the technical field of pet supplies. The main purpose is to provide an automatic pet toilet that can be easily disassembled due to the technical problem of difficult disassembly of the pet toilet in the prior art. The pet toilet includes a shell and a defecation bucket located in the inner cavity of the shell, one end of the defecation bucket in the axial direction is fixedly provided with a rotating piece, the inner wall of the shell is provided with a fixing piece on the side facing the rotating piece, and an elastic movable piece is penetrated in the fixing piece. One end of the elastic movable member can be inserted into the rotating member, and the contact surface of the two is a curved surface structure concave toward the rotating member; the rotating member can squeeze the elastic movable member to retract into the fixed member under the action of external force, and release the rotating member; A channel body is arranged on the side away from the fixing piece, the channel body is communicated with the interior of the excretion toilet, and pets can enter and leave the toilet through the channel body; a pedal is rotated at the channel body, and the pedal can be turned toward the middle of the channel body under the action of external force. .

Description

pet toilet

This creation relates to the technical field of pet supplies, in particular to a pet toilet.

With the development of society, more and more families have started to keep pets. Common household pets mainly include cats and dogs. While they bring joy to human life, they also produce headaches, especially if there is a need for excretion at home. The pet cat needs the owner to prepare cat litter as the object used by the cat to bury the excrement, so the pet toilet specially suitable for the pet cat came into being. These pet toilets can automatically collect and clean cat litter by rotating, so as to avoid the odor of cat litter and feces produced by cat excretion after use from polluting the indoor environment. However, existing automatic pet toilets need to be disassembled and manually cleaned inside the machine after a period of use to avoid bacteria breeding. When cleaning, it is necessary to disassemble the rotating bucket part inside the equipment.

The traditional rotating bucket needs to be fixedly connected to the main body of the equipment by means of screws, etc., so there is a problem that it is difficult to disassemble. In addition, once the equipment encounters misoperation or abnormal power failure, the relevant components will not be able to operate to the designated position, resulting in the failure of the barrel body to be disassembled. In addition, after pet cats use cat litter, corresponding litter substances will adhere to their paws. Since the existing automatic pet toilet has the problem that the rotating bucket needs to be disassembled and cleaned frequently, it is impossible to install the sand leakage pedal, so that the cat litter will be scattered indoors with the activities of the pet cat, affecting the indoor hygiene.

In order to solve the above problems, it is necessary to develop a pet toilet structure that is easy to disassemble and clean.

In view of this, the creators have specially researched and improved the pet toilet, hoping to improve the above problems with a better design, and after long-term research and development and continuous testing, this creation came out.

The purpose of this creation is to provide a pet toilet to solve the technical problem of difficulty in disassembling the pet toilet in the prior art. The technical effects that can be produced by the preferred technical solutions among the technical solutions provided in this creation are detailed in the following descriptions.

In order to achieve the above purpose, this creation provides the following technical solutions:

The pet toilet provided by the present invention includes a casing and a defecation bucket located in the inner cavity of the casing. One end of the defecation bucket in the axial direction is fixedly provided with a rotating member, and the inner wall of the casing facing the rotating member is provided with a fixed rotating member. The fixed piece is provided with an elastic movable piece, one end of the elastic movable piece can be inserted into the rotating piece, and the contact surface of the two is a curved surface structure concave toward the rotating piece; the rotating piece can Under the action of external force, the elastic movable member is squeezed to retract into the fixing member, and the rotating member is released; a channel body is provided on the side of the casing away from the fixing member, and the channel body is connected to the fixing member. The interior of the defecation bucket is communicated, and pets can enter and exit the defecation bucket through the passage body; a pedal is rotatably arranged at the passage body, and the pedal can be deflected toward the middle of the passage body under the action of an external force.

The elastic movable piece is penetrated on the fixed piece and can be telescopically moved relative to the fixed piece. When it extends, it can contact the rotating piece to realize the locking of the rotating piece, and when it is squeezed back under the action of external force, it can release the rotation. pieces. The above structure can conveniently realize the locking and disassembly of the rotating member, thereby solving the problem that the traditional connection method is difficult to release the toilet bowl; in addition, the above-mentioned channel body is installed in the At the entrance of the defecation bucket, pets enter and exit the defecation bucket through the passage body, and the pedal can rotate relative to the passage body. When the defecation bucket needs to be removed, the pedal can rotate with the extraction of the defecation bucket, so it will not affect defecation. Disassembly and removal of barrels.

On the basis of the above technical solutions, the present creation can also make the following improvements.

As a further improvement of the present invention, the elastic movable member includes a locking member and an elastic member, and the elastic member can generate elastic deformation under the extrusion of the locking member; the locking member includes a fixing plate, and the fixing plate faces The rotating member extends in the direction to form a first through-column, an end of the first through-column is formed with an outwardly convex curved surface structure, and the elastic member is located on the side of the fixing plate away from the first through-column.

Due to the existence of the elastic element, the elastic movable element can telescopically move relative to the fixed element, so as to realize the locking and release of the rotating element. In addition, the elastic member is always in a non-stretched state during use, the locking member is fixedly connected or closely connected with the elastic member, and the locking member realizes its displacement by pressing the elastic member.

As a further improvement of the present invention, the rotating member is a convex block structure, and a locking concave point is arranged on the side wall thereof, and the elastic movable member can be connected with the rotating member through the locking concave point; One side of the rotating member extends to form two oppositely arranged baffles, a groove for accommodating the rotating member exists between the two baffles, and at least one of the baffles is provided with the elastic movable plate. pieces.

At this time, the baffle plate and the elastic movable member located on the outer peripheral side of the rotating member in the convex block structure can realize the fixing and release of the rotating member: the locking concave point located on the side wall of the rotating member can be connected with the elastic movable member located on the baffle plate. The locking and releasing of the rotating member are realized, so the locking concave point is a curved surface structure, and a blind hole or similar structure is provided on the corresponding position of the baffle plate to accommodate the elastic movable member.

As a further improvement of the present creation, the channel body is a wrap-around structure. The channel body of the wrap-around structure facilitates the entry and exit of pets, while improving the safety of the channel body.

As a further improvement of the present invention, the pedal can be rotated relative to the channel body under the action of an external force, and can stay at a corresponding position or a corresponding angle when the external force is removed. The pedal has a certain damping when rotating, so it has high safety and can prevent pets from being injured by the sudden bouncing or falling of the pedal.

As a further improvement of the present creation, the outer wall of the toilet bowl is provided with a handle for grabbing and lifting. The user can conveniently hold the toilet bowl through the handle and apply force to take it out from the housing, which solves the traditional toilet bowl that requires both hands to hold the bucket, and also reduces the user's hands touching the toilet bowl. risk.

As a further improvement of the present invention, the upper end of the casing is provided with an opening, and a cover rotatably connected to the casing can be closed at the opening to close the opening; the pet toilet also includes a transmission located inside the casing A unit, a drive unit and a control unit, wherein: the drive unit is located inside the casing, one end of the transmission unit is rotatably connected to the cover body, and the other end extends into the casing and is connected to the drive unit, so The drive unit is connected in communication with the control unit; the drive unit can drive the transmission unit to move under the action of the control unit and push the cover to rotate relative to the housing to open or close the opening. The cover body can rotate relative to the casing under the drive of the transmission unit, so as to realize the opening or closing of the opening: when the opening is in the open state, the toilet bowl can be taken out or put back in the casing; when the opening is in the closed state, The pet toilet can be used normally. The above-mentioned conventional mechanism can work under the action of the drive unit and the control unit.

As a further improvement of the present invention, the transmission unit includes a connecting rod, a rack and a gear, one end of the connecting rod is rotatably connected with the cover body, and the other end can extend into the housing and connect with the rack. In a fixed connection, the gear is connected with the drive unit, and the rack is meshed with the gear.

The meshed rack can move up and down with the rotation of the gear, and then pull the connecting rod to move up and down to push up or pull down the cover to open or close the cover relative to the housing.

As a further improvement of the present creation, it also includes an upper micro switch and a lower micro switch. Both the upper micro switch and the lower micro switch are installed on the inner wall of the housing, and the upper micro switch is located at the edge of the rack. Above, the lower micro switch is located below the rack, and both the upper micro switch and the lower micro switch are connected in communication with the control unit; when the rack touches the upper micro switch, The upper micro switch transmits the sensed touch signal to the control unit, and the control unit accepts and processes the above touch signal and controls the drive unit to stop working; when the rack touches the lower micro switch When switching, the lower micro switch transmits the sensed touch information to the control unit, and the control unit accepts and processes the above touch information and controls the drive unit to stop working.

The above-mentioned upper micro-switch and lower micro-switch can better control the movement range of the rack, so as to avoid damage to the equipment due to the excessive movement range of the rack.

As a further improvement of the present invention, it also includes a feces collection box detachably connected to the shell, the feces collection box is located under the defecation bucket, and the excrement in the defecation bucket can enter the toilet collection box .

The feces collection box can realize the collection of feces in the defecation bucket and the used cat litter, which is convenient for users to clean up.

Compared with the prior art, the pet toilet provided by the preferred embodiment of the present invention includes a casing, a defecation bucket, a passage body, a pedal, a transmission unit, a driving unit and a control unit, wherein the casing is provided with a cover, when the user wants to clean the pet toilet. The control unit can control the drive unit to start and drive the transmission unit to push the toilet cover to open or close to realize automatic cover opening; the rotating part can be fixed on the engaging gear through the elastic movable part that can be telescopically moved within a certain range. When it is driven to rotate, it can drive the toilet bowl to rotate synchronously. When the toilet bucket needs to be removed, it can be slightly displaced by applying external force to the toilet bucket. In this process, both the rotating part and the elastic movable part are used. The curved contact surface realizes the extrusion of the elastic movable part, so that the rotating part is released from the fixed part, and the technical effect of convenient installation and disassembly of the rotating part is achieved; the handle on the toilet bowl is also convenient for the user to hold and operate; The rotatable pedal on the upper can filter the cat litter without affecting the loading and unloading of the toilet bowl. The above structure effectively solves the problem of difficult loading and unloading of traditional pet toilets.

[This creation]

1: Shell

11: Fixing parts

111: Baffle

112: Groove

113: Countersink

114: Lock cover

12: Opening

13: Cover

14: Connection sleeve

15: Spacer slot

151: Chute

2: toilet bowl

21: Turning parts

211: Locking pits

22: Grip

23: accommodating slot

24: The first split half barrel

241: Connection hole

242: Protruding piece

25: The second split half barrel

251: connecting column

252: Recessed groove

26: Drop the mouth

27: Divider

271: Channel Separator

272: Excrement Separator

2721: First dividing hole

273: Cat Litter Partition

2731: Second dividing hole

2a: First space

2b: Second space

2c: Third space

3: Elastic moving parts

31: Locks

311: Fixed plate

312: The first piercing column

32: Elastic

4: channel body

41: The first shaft hole

5: Pedal

51: Second shaft hole

52: Rotary axis

6: Transmission unit

61: connecting rod

62: rack

63: Gear

7: Upper micro switch

8: Lower the micro switch

9: Set toilet box

[Figure 1] is a schematic diagram of the overall structure of the pet toilet of this creation.

[Figure 2] is an exploded view of the pet toilet of this creation.

[Fig. 3] is a schematic diagram of the connection structure of the rotating part, the fixed part and the elastic movable part in the pet toilet of the present invention.

[Fig. 4] is an exploded view of Fig. 3. [Fig.

[Fig. 5] is a schematic diagram of the structure of the connection part between the rotating part and the elastic movable part in the pet toilet of the present invention.

[Fig. 6] is a schematic diagram of the structure of the rotating part in the pet toilet of the present invention.

[Fig. 7] is a schematic diagram of the structure of the elastic movable part in the pet toilet of the present invention.

[Fig. 8] is a schematic diagram of the structure of the fixture in the pet toilet of the present invention.

[Fig. 9] is a schematic diagram of the second structure of the fixture in the pet toilet of the present invention.

[Fig. 10] is a schematic diagram of the connection structure between the channel body and the pedal in the pet toilet of the present invention.

[ FIG. 11 ] is a side view of FIG. 10 .

[Fig. 12] is a front view of another connection state of the channel body and the pedal in the pet toilet of the present invention.

[ Fig. 13 ] is a schematic structural diagram of the channel body in Fig. 10 .

[ Fig. 14 ] is a front view of Fig. 13 .

[ FIG. 15 ] is a side view of FIG. 13 .

[ Fig. 16 ] is a schematic structural diagram of the pedal in Fig. 10 .

[Fig. 17] is a schematic diagram of the second structure of the pedal in Fig. 10. [Fig.

[Fig. 18] is a schematic diagram of the connection structure of the cover body and the transmission device in the pet toilet of the present invention.

[Fig. 19] is a schematic diagram of another angle of the connection structure of the cover body and the transmission device in the pet toilet of the present invention.

[Fig. 20] is an enlarged view of the structure of the A region in Fig. 19. [Fig.

[Figure 21] is a schematic diagram of the use of the transmission device in the pet toilet of this creation.

[Fig. 22] is a schematic diagram of the installation position of the transmission device in the pet toilet of the present invention.

[Fig. 23] is a schematic diagram of the structure of the pet toilet in a certain state of use (opening the lid).

[Fig. 24] is a schematic diagram of the structure of the pet toilet in a certain state of use (extracting the toilet bowl).

[Fig. 25] is a schematic diagram of the structure of the toilet bowl in the pet toilet of the present invention. (1)

[Fig. 26] is a schematic diagram of the structure of the toilet bowl in this creation from another angle. (2)

[Figure 27] is an exploded view of the toilet bowl in the pet toilet of this creation. (3)

[ Fig. 28 ] is a schematic diagram of the structure of the first split half-barrel of the defecation barrel in the pet toilet of the present invention. (6)

[Fig. 29] is a schematic diagram of the structure of the second split half bucket in the pet toilet of the present invention. (7)

[Fig. 30] is a schematic diagram of the structure of the partition plate of the defecation bucket in the pet toilet of the present invention. (8)

[Fig. 31] is a schematic diagram of the structure of the other side of the partition plate of the defecation bucket in the pet toilet of the present invention. (9)

[Fig. 32] is a schematic diagram of the connection structure of the first split half bucket and the partition plate of the toilet in the pet toilet of the present invention. (5)

[Fig. 33] is a schematic diagram of the connection structure of the second split half bucket and the partition plate of the defecation bucket in the pet toilet of the present invention. (4)

[Fig. 34] is a sectional view of the toilet bowl in the pet toilet of this creation. (10)

[ Fig. 35 ] is an enlarged view of the B area in Fig. 34 . (11)

This creation is a kind of pet toilet, and its implementation means, features and effects, hereby give several preferred feasible embodiments and cooperate with the drawings to describe in detail below, so as to provide for the in-depth understanding and approval of this creation.

In order to make the purpose, technical solutions and advantages of the present creation more clear, the technical solutions of the present creation will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments in this creation, all other implementations obtained by those with ordinary knowledge in the technical field to which this creation belongs without making progressive work fall within the scope of protection of this creation.

In the description of this creation, it is to be understood that the terms "center", "portrait", "lateral", "length", "width", "thickness", "top", "bottom", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present creation and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it cannot be construed as a limitation on this creation. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of this creation, it should also be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Removal connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those with ordinary knowledge in the technical field to which this creation belongs, the specific meanings of the above terms in this creation can be understood according to specific circumstances.

The technical solution of the present creation will be described in detail below with reference to the accompanying drawings.

The invention provides a pet toilet, which can be easily disassembled and assembled, so that the user can easily take out the defecation bucket 2 in the pet toilet and clean it without being restricted by the rotation position of the defecation bucket 2 .

Specifically, the pet toilet is an automatic pet toilet in which the defecation bucket 2 can be rotated, and its overall structure is shown in FIG. 1 . The pet toilet includes an outer shell 1 and a defecation bucket 2 located in the inner cavity of the outer shell 1. The defecation bucket 2 is fixedly provided with a rotating member 21 at one end of the defecation bucket 2 which points to the inside of the outer shell 1 in the axial direction, and a fixed part 21 is arranged on the corresponding position of the inner wall of the outer shell 1. Part 11, the fixed part 11 is provided with an elastic movable part 3, one end of the elastic movable part 3 can be inserted into the rotating part 21, and the contact surface of the two is a curved surface structure concave toward the rotating part 21; Under the action, the elastic movable member 3 is squeezed to retract into the fixed member 11, and the rotating member 21 is released, so that the rotating member 21 is disengaged from the fixed member 11, and the toilet bowl 2 is released at this time.

Specifically, the above-mentioned fixing member 11 is a meshing gear 63. The meshing gear 63 can rotate under the driving of corresponding equipment (such as a motor, etc.) and drive the rotating member 21 to move synchronously, and the toilet bowl 2 fixedly connected with the rotating member 21 can follow Synchronous rotation, at this time, the defecation bucket 2 can discharge the feces in the bucket and the used cat litter.

The elastic movable member 3 is penetrated on the fixed member 11 and can be telescopically moved relative to the fixed member 11 , and can be in contact with the rotating member 21 to lock the rotating member 21 when it extends. Under the action of external force, the rotating member 21 is relatively deflected by a certain angle. Since the contact surface between the two is a curved structure, the elastic movable member 3 will retract under the pressing action of the rotating member 21 , thereby releasing the rotating member 21 . Through the above structure, the locking and dismounting of the rotating member 21 can be conveniently realized, thereby solving the problem that the toilet bowl 2 is difficult to be released by the traditional connection method.

As an optional embodiment, a channel body 4 is provided on the side of the casing 1 away from the fixing member 11 , and the channel body 4 communicates with the entrance and exit of the defecation bucket 2 , and pets can enter and exit the defecation bucket 2 through the channel body 4 ; the channel body 4 is rotated and provided There is a pedal 5 which can be deflected towards the middle of the channel body 4 under the action of an external force.

Since the channel body 4 is installed at the entrance of the defecation bucket 2, pets can enter and exit the defecation bucket 2 through the channel body 4, and the pedal 5 can rotate relative to the channel body 4. Therefore, when the defecation bucket 2 needs to be removed, the pedal 5 can be rotated with the extraction of the toilet bowl 2, and will not affect the disassembly and removal of the toilet bowl 2.

Example 1:

As shown in Figures 3-9, the present invention provides a pet toilet, which has the advantage of convenient disassembly and assembly compared with the traditional pet toilet.

Specifically, the pet toilet includes a casing 1 and a defecation bucket 2 located in the inner cavity of the casing 1. One end of the defecation bucket 2 in the axial direction is fixedly provided with a rotating member 21, and the inner wall of the casing 1 is provided with a fixing member 11 on the side facing the rotating member 21. , the fixed part 11 is provided with an elastic movable part 3, one end of the elastic movable part 3 can be inserted into the rotating part 21, and the contact surface of the two is a curved surface structure concave toward the rotating part 21; the rotating part 21 can be acted by an external force Squeeze the elastic movable piece 3 to retract it into the fixing piece 11 and release the rotating piece 21; the side of the housing 1 away from the fixing piece 11 is provided with a channel body 4, the channel body 4 communicates with the interior of the toilet bowl 2, and the pet can The toilet bowl 2 is entered and exited through the channel body 4 ; a pedal 5 is rotatably arranged at the channel body 4 , and the pedal 5 can be deflected toward the middle of the channel body 4 under the action of external force.

Specifically, the above-mentioned fixing member 11 is a meshing gear 63. The meshing gear 63 can rotate under the driving of corresponding equipment (such as a motor, etc.) and drive the rotating member 21 to move synchronously, and the toilet bowl 2 fixedly connected with the rotating member 21 can follow Synchronous rotation, at this time, the defecation bucket 2 can discharge the feces in the bucket and the used cat litter.

It should be noted that, in order to ensure that the rotating member 21 and the fixing member 11 can be firmly fixed together, the number of the above-mentioned elastic movable members 3 is set to two, and the two elastic movable members 3 are arranged symmetrically. The symmetrically arranged elastic movable member 3 can improve the connection firmness of the rotating member 21 and the fixed member 11 without affecting the normal use of the mechanism, prevent the rotating member 21 from falling off the fixed member 11 due to vibration and other factors, and improve the equipment reliability. safety.

Generally speaking, since the mechanism is located inside the pet toilet, when the opening 12 of the pet toilet is located above the rotating member 21, the two elastic movable members 3 are preferably arranged symmetrically; when the opening 12 of the pet toilet is located on the left side of the rotating member 21 Or on the right side, it is better that the two elastic movable parts 3 are arranged symmetrically up and down. In addition, when there is a large gap between the rotating member 21 and the pet toilet housing 1 for the rotating member 21 to move, the movement of the rotating member 21 is not restricted by the position of the opening 12 at this time.

Since the channel body 4 is installed at the entrance of the defecation bucket 2, pets can enter and exit the defecation bucket 2 through the channel body 4, and the pedal 5 can rotate relative to the channel body 4. Therefore, when the defecation bucket 2 needs to be removed, the pedal 5 can be rotated with the extraction of the toilet bowl 2, and will not affect the disassembly and removal of the toilet bowl 2.

The elastic movable member 3 is penetrated on the fixed member 11 and can be telescopically moved relative to the fixed member 11 , and can be in contact with the rotating member 21 to lock the rotating member 21 when it extends. Under the action of external force, The rotating member 21 is relatively deflected by a certain angle. Since the contact surface between the two is a curved structure, the elastic movable member 3 will retract under the pressing action of the rotating member 21 , thereby releasing the rotating member 21 . Through the above structure, the locking and dismounting of the rotating member 21 can be conveniently realized, thereby solving the problem that the toilet bowl 2 is difficult to be released by the traditional connection method.

As an optional embodiment, the elastic movable member 3 includes a locking member 31 and an elastic member 32, and the elastic member 32 can elastically deform under the extrusion of the locking member 31; the locking member 31 includes a fixing plate 311, and the fixing plate 311 faces the rotating member A first through column 312 is formed extending in the direction of 21 , and the end of the first through column 312 is formed with a curved surface structure that protrudes outward.

Due to the existence of the elastic member 32 , the elastic movable member 3 can telescopically move relative to the fixed member 11 , so as to realize the locking and release of the rotating member 21 . In addition, the elastic member 32 is always in a non-stretched state during use, the locking member 31 is fixedly connected or closely connected with the elastic member 32 , and the locking member 31 realizes its displacement by pressing the elastic member 32 .

As an optional embodiment, the rotating member 21 is a convex block structure located at the end of the body of the toilet bowl 2, and a locking concave point 211 is provided on the side wall thereof, and the elastic movable member 3 can be connected with the rotating member 21 through the locking concave point 211; The fixing member 11 extends toward the side of the rotating member 21 to form two oppositely arranged baffles 111 , a groove 112 for accommodating the rotating member 21 exists between the two baffles 111 , and at least one baffle 111 is provided with elastic Activity 3.

At this time, the baffle plate 111 and the elastic movable member 3 located on the outer peripheral side of the rotating member 21 can realize the fixing and release of the rotating member 21: the locking concave point 211 located on the side wall of the rotating member 21 can move with the elastic movement on the baffle plate 111 The parts 3 are connected to realize the locking and release of the rotating part 21 , so the locking concave point 211 is a curved surface structure, and the end of the elastic movable part 3 can be in close contact with the locking concave point 211 .

It should be noted that the above-mentioned rotating member 21 is a bump structure and the volume of the bump should not be too large.

In addition, in order to ensure that the elastic movable member 3 can be firmly connected with the fixing member 11 and improve the reliability of the equipment, the two baffles 111 arranged opposite to each other can be fixedly connected. At this time, the groove 112 and the baffle 111 together form a similar "concave" According to the structure of the word, a blind hole or a similar structure is provided at the corresponding position of the two baffle plates 111 arranged opposite to each other to accommodate the elastic movable member 3 .

Specifically, the above-mentioned fixing plate 311 further includes a second piercing column, the second piercing column is located on the other side of the fixing plate 311 away from the first piercing column 312 , and the elastic member 32 is a spring structure sleeved on the second piercing column . There is a chamber in the baffle 111 that can accommodate the elastic member 32 and the locking member 31 , wherein the fixing plate 311 of the locking member 31 , the second through column and the elastic member 32 are located in the chamber, and the first through column 312 extends through the baffle 111 . out and toward the turning piece 21. The cavity may be provided with a snap-fit cover, which may be connected to the baffle 111 by means of snapping or screwing, and the presence of the cover body 13 also facilitates the installation of the elastic movable member 3 .

In addition, as an optional embodiment, a counterbore 113 can also be provided on the baffle plate 111 , a locking cover 114 is fixed on the outer side of the counterbore 113 , one end of the elastic movable member 3 is connected to the convex block through the counterbore 113 , and the other end is connected to the convex block. The locking cover 114 is connected, as shown in FIG. 9 , at this time, the locking cover 114 is fixedly connected to the baffle 111 by means of bolts.

The locking cover 114 can help to limit the position of the elastic movable member 3 and prevent the elastic movable member 3 from falling off the baffle plate 111 .

As an optional embodiment, the locking cover 114 may also be provided with a through hole for passing through the second piercing column: when the elastic movable member 3 is forced to retract, the second piercing column can protrude through the above-mentioned through hole. At this time, the length of the second piercing column may be greater than the length of the elastic member 32 . The locking member 31 can move in a fixed direction in the cavity formed by the baffle 111 and the locking cover 114 .

In order to ensure that the structure of the pedal 5 on the channel body 4 will not affect the disassembly of the toilet bowl 2, as an optional embodiment, the pedal 5 can rotate relative to the channel body 4 under the action of external force, and can stay at the corresponding position when the external force is removed. position or corresponding angle. The pedal 5 has a certain damping when it rotates, so it has high safety and can prevent pets from being injured due to the sudden bouncing or falling of the pedal 5 .

The rotation angle of the pedal 5 relative to the channel body 4 generally does not exceed 90 degrees, so the pedal 5 can rotate and move within a certain range on one side of the channel body 4 .

In addition, the channel body 4 may be a surrounding structure, such as a circular ring or a rounded rectangular structure. The channel body 4 of the surrounding structure is helpful for pets to enter and exit, while improving the safety of the channel body 4; in addition, the channel body 4 can also be a non-circumferential structure with an opening 12 at the upper end; no matter which structure, the pedal 5 is located at the The lower end of the channel body 4 is convenient for pets to step in and out.

It should be noted that, from a safety point of view, the inner side of the channel body 4 (ie, the side that the pet directly contacts when entering and exiting) needs to be a smooth surface, and there should be no sharp structures that would scratch or stab the pet.

The structure of the channel body 4 and the pedal 5 will be described below by taking FIGS. 10-17 as an example.

The channel body 4 has an annular structure as a whole, and the side facing the toilet bowl 2 is curved toward the outer periphery to form an arc structure. In addition, the lower end of the channel body 4 is provided with a first shaft hole 41 for installing the pedal 5 , and the pedal 5 is rotatably connected to the channel body 4 through the first shaft hole 41 .

Generally speaking, the number of the first shaft holes 41 is two. When the pedal 5 is connected to the channel body 4 , the two first shaft holes 41 are respectively located on both sides of the pedal 5 and the two first shaft holes 41 are arranged horizontally.

It should be noted that, in order to ensure the safety of pets, as an optional embodiment, the side wall of the channel body 4 is also provided with a sensing device, and the sensing device is disposed toward the inner side of the channel body 4 . The sensing device can be used to sense whether a pet passes by, realize data recording, and help ensure pet safety. According to actual needs, the sensing device can be fixedly mounted on the channel body 4 by perforating or even processing the mounting platform. In addition, installing the sensing device on the pet channel also helps the circuit design and can ensure the safety of the circuit.

Specifically, the sensing device includes at least one of an infrared pair tube, an infrared pyroelectric sensor, a microwave radar, and a camera, wherein the infrared pair tube includes an infrared emitting tube and an infrared receiving tube arranged oppositely.

As shown in Figures 16-17, the pedal 5 is provided with a sand leak hole for filtering cat litter. The sand leak hole can make the sand adhered between the pet's paws fall off, solving the problem of sand (such as cat litter) being brought out.

For the convenience of use, the pedal 5 can be a flat plate structure or a curved surface structure with the upper surface concave downward. 1cm to ensure the safety of pets and avoid getting stuck. In FIGS. 16 and 17 , the pedal 5 is a curved structure with a relatively concave middle portion.

The rotational connection between the pedal 5 and the channel body 4 can be realized by two different structures in Figs. The two shaft holes 51 can be connected by an independent shaft, as shown in FIG. 7; or, the pedal 5 extends toward the first shaft hole 41 to form a rotating shaft 52 that can be inserted into the first shaft hole 41, as shown in FIG. 8 shown.

Under normal conditions, the toilet bowl 2 is fixedly connected to the fixing member 11 through the rotating member 21 under the action of the elastic movable member 3 (the rotating member 21 is inserted into the fixing member 11 through the groove 112 at a certain angle, and the elastic movable member 3 is inserted into the fixing member 11 at a certain angle. The first piercing column 312 can be inserted into the locking concave point 211, at this time, both sides of the convex block are connected with the elastic movable member 3, and the rotating member 21 is fixedly connected with the fixing member 11), and pets can freely enter and exit the defecation bucket through the channel body 4. 2. At the same time, the toilet bowl 2 can also rotate and move with the fixing member 11 under the driving of the corresponding structure.

When the toilet bowl 2 needs to be taken out, the upper end of the housing is opened to expose the toilet bowl 2, and then a force to move the toilet bowl 2 in a lateral direction is applied, at this time, the elastic movable member 3 is pressed by the locking concave point 211 After retracting into the fixing member 11, the rotating member 21 is released. When the toilet bowl 2 is taken out forcibly upwards, the pedal 5 located on the channel body 4 can be turned upward along with the movement of the toilet bucket 2 to make room for the toilet bowl 2 to be taken out, and prevent the pedal 5 from interfering with the movement of the toilet bowl 2. Move normally.

Through the above structure, the manual disassembly and installation of the rotating member 21 and the toilet bowl 2 fixedly connected with the rotating member 21 can be conveniently realized.

Example 2:

The difference between the second embodiment and the first embodiment is that, as shown in Figures 18-20, the present invention provides a pet toilet, and the pet toilet has an automatic lid opening function.

Specifically, the upper end of the casing 1 is provided with an opening 12 through which the toilet bowl 2 can be put in or taken out relative to the casing. In addition, the opening 12 is provided with a cover body 13 that can be rotatably connected to the housing 1 , and the cover body 13 structure can be closed at the opening 12 by rotating the connection to close the opening 12 . The cover body 13 has an automatic cover opening function.

The pet toilet also includes a transmission unit 6, a driving unit and a control unit located inside the casing 1, wherein: the driving unit is located inside the casing 1, one end of the transmission unit 6 is rotatably connected with the cover 13, and the other end extends into the casing 1 and is connected with the driving unit 6. The unit is connected, and the drive unit is connected to the control unit in communication; the drive unit can drive the transmission unit 6 to move and push the cover 13 to rotate relative to the housing 1 to open or close the opening 12 under the action of the control unit. The cover body 13 can be rotated relative to the housing 1 under the drive of the transmission unit 6, so as to realize the opening or closing of the opening 12: when the opening 12 is in the open state, the toilet bowl 2 can be taken out or put back in the housing 1; When the opening 12 is in the closed state, the pet toilet can be used normally. The above-mentioned conventional mechanism can work under the action of the drive unit and the control unit.

Specifically, the above-mentioned driving unit includes a motor and a power supply, wherein the motor, the power supply and the control unit are connected in communication, and the motor is located inside the casing 1 (the structure is not shown in FIG. 22 ).

In use, one end of the cover body 13 is rotatably connected with the casing 1, the drive unit is installed in the casing 1, and one end of the transmission unit 6 is rotatably connected with the cover body 13 (the connection is close to the connection between the cover body 13 and the casing 1, as shown in the figure 18), the other end of the transmission unit 6 can extend into the casing 1 and connect with the drive unit, the drive unit is connected to the control unit in communication, and the control unit can control the drive unit to switch between different operating states, that is, start, Stop, forward and reverse, the drive unit can drive the transmission unit 6 to move up and down along the height direction of the pet toilet to push the cover 13 to open or close, that is, the cover 13 can swing relative to the housing 1 .

When the user wants to clean the pet toilet, he only needs to operate the control unit, and the control unit controls the drive unit to start and rotate forward, and then the drive unit drives the transmission unit 6 to push the cover 13 to open, so that the user does not need to directly touch the cover 13 with his hands. Effect. At this time, the user can easily take out the toilet bowl 2 from the casing 1 or check the toilet bowl 2 ; after the toilet bowl 2 is cleaned, the control unit is operated to make the cover body 13 cover the opening under the pulling of the transmission unit 6 . 12, and finally stop the action of the control drive unit to complete the cleaning work.

Specifically, as shown in FIGS. 18-19 , the above-mentioned transmission unit 6 includes a connecting rod 61 , a rack 62 and a gear 63 . One end of the connecting rod 61 is rotatably connected to the cover body 13 , and the other end can extend into the housing 1 and connect with the cover 13 . The rack 62 is fixedly connected, the gear 63 is connected with the driving unit, and the rack 62 and the gear 63 are meshed and connected.

The above-mentioned connecting rod 61 can be a bar-shaped or L-shaped structure, the inner side of the cover body 13 is provided with a connecting sleeve 14 that can be connected with the connecting rod 61, and one end of the connecting rod 61 can penetrate deep into the connecting sleeve 14 and the two can be opposed Rotatingly connected, the other end of the connecting rod 61 can extend into the interval groove 15 inside the housing 1 and be fixedly connected with the rack 62 . The gear 63 is connected with the output shaft of the electric motor, and the rack 62 is meshed with the gear 63 . When the motor rotates, it will drive the gear 63 to rotate, and then drive the rack 62 to move up and down and drive the connecting rod 61 to move up and down to lift or pull down the cover 13 to open or close the cover 13 relative to the housing 1 .

As an optional embodiment, it also includes an upper micro switch 7 and a lower micro switch 8. Both the upper micro switch 7 and the lower micro switch 8 are installed on the inner wall of the housing 1, the upper micro switch 7 is located above the rack 62, the lower The micro switch 8 is located below the rack 62. As shown in FIG. 20, both the upper micro switch 7 and the lower micro switch 8 are connected to the control unit in communication; when the rack 62 touches the upper micro switch 7, the upper micro switch 7 will When the touch signal is sensed and transmitted to the control unit, the control unit accepts and processes the above touch signal and controls the drive unit to stop working; when the rack 62 touches the lower micro switch 8, the lower micro switch 8 will sense the touch information and transmit To the control unit, the control unit accepts and processes the above-mentioned touch information and controls the drive unit to stop working.

Through the above-mentioned upper micro-switch 7 and lower micro-switch 8, the control unit can better control the movement range of the rack 62 to avoid damage to the equipment due to the excessive movement range of the rack 62.

Specifically, the distance between the upper micro switch 7 and the lower micro switch 8 is greater than the length of the rack 62 ;

In order to ensure that the moving direction of the connecting rod 61 does not cause excessive deviation, as an optional embodiment, the outer casing 1 is provided with a slideway 151 that can limit the moving direction of the connecting rod 61 , and the slideway 151 is located in the interval groove 15 of the casing 1 . Inside, the connecting rod 61 can extend into the interval groove 15 through the structure of the slideway 151 and be connected with the transmission unit 6 located in the interval groove 15, as shown in FIG. 21 and FIG. 22 .

For the convenience of operation, the above-mentioned control unit may be an operation panel installed on the surface of the pet toilet (ie, the surface of the housing 1), or may be an independent device with a remote control function (such as a remote control or an APP on a mobile phone, etc.); the drive unit It also includes an induction processor, and the signal sent by the control unit can be received and processed by the induction processor, so as to control the running state of the motor.

Example 3:

The difference between Embodiment 3 and Embodiment 1 is that this embodiment provides a pet toilet with a feces collection box 9 . The urinal collection box 9 is located in the casing 1 and below the defecation bucket 2. When the defecation bucket 2 is working The collected excrement can fall into the toilet collection box 9 for collection.

Specifically, the litter box 9 is inserted into the shell 1 of the pet toilet by pulling.

The feces collection box 9 can realize the collection of the feces in the defecation bucket 2 and the used cat litter, which is convenient for the user to clean up.

Example 4:

As shown in FIGS. 25-35 , the difference between the fourth embodiment and the first embodiment is that a handle 22 for easy handling is provided on the outer wall of the defecation bucket 2 in the pet toilet at this time.

The user can conveniently hold the toilet bucket 2 through the handle 22 and apply force to the toilet bucket 2 to take it out from the housing 1, which solves the situation that the traditional toilet bucket 2 needs to hold the bucket with both hands, and also eliminates the possibility that the user may Risk of contact with toilet mouth 26.

When in use, the handle 22 located on the outer side wall of the toilet bowl 2 can be turned to point to the opening 12 of the casing 1, and the user can extend the toilet bowl 2 from the casing through the opening 12 into the casing 1 by holding the handle 22. 1 pull out.

In order not to affect the normal use of the toilet bucket 2, the distance between the outer edge of the handle 22 and the axis of the toilet bucket 2 does not exceed the distance between the outer wall and the axis of the toilet bucket 2, as shown in Figures 25-26. At the same time, in order to make the handle 22 have a better holding effect, a accommodating groove 23 recessed relative to the side wall of the toilet bowl 2 is provided below or on the side of the handle 22 for hand insertion.

The structure of the toilet bowl 2 will be described below.

The defecation bucket 2 includes a first split half barrel 24 and a second split half barrel 25, the end surfaces of the first split half barrel 24 and the second split half barrel 25 are connected to each other, and the first split half barrel 25 is connected to each other. 24 and the second split half barrel 25 can both be half barrel structures. After the first split half barrel 24 and the second split half barrel 25 are fastened together, a defecation space that can accommodate pets can be formed inside them. Pets can enter the defecation space to defecate.

The above-mentioned handle 22 and the accommodating groove 23 may be arranged on the outer wall of the first split half barrel 24 or on the outer wall of the second split half barrel 25 .

As an optional embodiment, a connecting hole 241 is provided on the end of the first split half barrel 24 , a connecting column 251 is provided on the end of the second split half barrel 25 , and the number of the connecting hole 241 and the connecting column 251 is There are multiple and the same number of both. The positions of the connection holes 241 and the connection posts 251 correspond one by one. The connection posts 251 can extend into the connection holes 241 and the connection posts 251 and the connection holes 241 cooperate. Through the connection hole 241 and the connection post 251, and the screw is threadedly connected with the connection post 251.

As an optional embodiment, protruding pieces 242 protruding outward are provided on the end surface of the first split half barrel 24 , and the protruding pieces 242 are distributed along the end face of the first split half barrel 24 . The end surface of the half barrel 25 is provided with a concave groove 252 which is recessed inward. The concave grooves 252 are distributed along the end surface of the second split half barrel 25. The out piece 242 and the recessed groove 252 can be In order to avoid the relative movement of the first split half barrel 24 and the second split half barrel 25, it is also to align the positions and facilitate assembly.

As an optional embodiment, a toilet drop port 26 is provided on the side wall of the defecation bucket 2, and the defecation space is connected with the external space (ie the toilet collection box 9) of the defecation bucket 2 through the toilet drop opening 26, and the pet waste can be discharged through the toilet. The toilet bowl 26 falls into the toilet collection box 9 .

As an optional embodiment, it also includes a partition plate 27, the partition plate 27 is located inside the toilet bucket 2 and the partition plate 27 is connected with the inner wall of the toilet bucket 2; the partition plate 27 includes a channel partition plate 271, a discharge The waste separator 272 and the cat litter separator 273, the channel separator 271, the excrement separator 272 and the cat litter separator 273 are fixedly connected, and the channel separator 271, the waste separator 272 and the cat litter separator 273 are all connected with The inner walls of the toilet bowl 2 are connected and the three divide the inside of the toilet bucket 2 into a first space 2a, a second space 2b and a third space 2c. The first space 2a is used for the pet to defecate there, and the second space is used for defecation. The first space 2b is used to receive cat litter with excrement from the first space 2a, the second space 2b is communicated with the toilet mouth 26, and the third space 2c is used to receive cat litter from the first space 2a without excrement.

The specific usage and workflow of the toilet bowl 2 are as follows:

First, pour clean cat litter into the first space 2a (the first space 2a is at the bottom in the direction of gravity), the pet enters the first space 2a to defecate, and the first space 2a is filled with clean cat litter. Cat litter and cat litter with excrement; when the pet leaves the defecation bucket 2, turn the defecation bucket 2, during this process, the first space 2a gradually rises, the second space 2b gradually descends, and the cat with excrement Due to its large volume, the litter will enter the second space 2b through the first separation hole 2721 under the action of gravity, and then enter the toilet collection box 9 from the second space 2b through the toilet drop port 26, and the rest of the clean cat litter into the third space 2c from the second separation hole 2731 . With the continuous rotation of the toilet bowl 2, the cat litter located in the third space 2c can fall back into the first space 2a again. After repeating the above operation several times (ie at least once), the toilet bowl 2 stops working, and the first space 2a is located at the lowest point in the direction of gravity at this time. After the pet enters again, repeat the above operation.

As an optional embodiment, the excrement separator 272 is provided with a plurality of first separation holes 2721, the cat litter separator 273 is provided with a plurality of second separation holes 2731, and the first separation holes 2721 communicate with the first space 2a and the In the second space 2b, the second partition hole 2731 can communicate with the first space 2a and the third space 2c. In addition, the diameter of the first separation hole 2721 is larger than the diameter of the second separation hole 2731 .

At this time, the overall structure of the pet toilet is shown in FIG. 1 , and its component structure is shown in FIG. 2 .

When the defecation bucket 2 in the pet toilet needs to be taken out for cleaning, the control unit and the drive unit drive the transmission unit 6 to move and pull the cover 13 to lift up relative to the housing 1, as shown in FIG. The upper end is exposed, and the handle 22 located on the outer peripheral side of the toilet bucket 2 is just above the toilet bucket 2. The user can hold the handle 22 and apply a lateral force to the toilet bucket 2, and the rotating part 21 of the toilet bucket 2 can be in Under the action of this force, the elastic movable member 3 is squeezed to partially retract into the fixing member 11, so that the rotating member 21 and the fixing member 11 are separated from each other. As shown in FIG. 24 , in the process of holding the handle 22 and pulling the toilet bowl 2 upward, the pedal 5 on the channel body 4 can rotate upward with the movement of the toilet bowl 2 so as not to affect the extraction of the toilet bowl 2 .

Looking at the above, the technical means disclosed in this creation are not only unprecedented, but also can achieve the expected purpose and effect, so they are both novel and progressive, and they are indeed new and infallible under the patent law. In terms of structure, it has indeed met the statutory requirements of the Patent Law, and an application for a new type patent can be filed in accordance with the law.

However, the above are only the preferred embodiments of this creation, and should not be used as a limitation on the scope of implementation of this creation. within the scope of this creative patent.

1: Shell

13: Cover

4: channel body

5: Pedal

9: Set toilet box

Claims (10)

A pet toilet, comprising a casing (1) and a defecation bucket (2) located in the inner cavity of the casing (1), characterized in that a rotating member (21) is fixedly provided at one end of the defecation bucket (2) in the axial direction , the inner wall of the casing (1) is provided with a fixing member (11) on the side facing the rotating member (21). One end of (3) can be inserted into the rotating member (21), and the contact surface of the two is a curved surface structure concave toward the rotating member (21); the rotating member (21) can press the rotating member (21) under the action of external force. The elastic movable member (3) is retracted into the fixing member (11), and the rotating member (21) is released; A channel body (4) is provided on the side of the casing (1) away from the fixing member (11), the channel body (4) communicates with the interior of the defecation bucket (2), and pets can pass through the channel The body (4) enters and exits the defecation bucket (2); A pedal (5) is rotatably disposed at the channel body (4), and the pedal (5) can deflect toward the middle of the channel body (4) under the action of an external force. The pet toilet according to claim 1, wherein the elastic movable member (3) comprises a locking member (31) and an elastic member (32), and the elastic member (32) can be positioned at the position of the locking member (31). Elastic deformation occurs under extrusion; The locking member (31) includes a fixing plate (311), and the fixing plate (311) extends toward the rotating member (21) to form a first through column (312), and the first through column (312) has a The end portion is formed with an outwardly convex curved surface structure, and the elastic member (32) is located on the side of the fixing plate (311) away from the first penetration column (312). The pet toilet according to claim 1, wherein a locking concave point (211) is provided on the side wall of the rotating member (21), and the elastic movable member (3) can be connected with the locking concave point (211) through the locking concave point (211). the rotating parts (21) are connected; The fixing member (11) extends toward the side of the rotating member (21) to form two oppositely arranged baffles (111), and there is a space between the two baffles (111) for accommodating the rotating member In the groove (112) of (21), at least one of the baffles (111) is provided with the elastic movable member (3). The pet toilet according to claim 1, wherein the passage body (4) is a wrap-around structure. The pet toilet according to claim 1, wherein the pedal (5) can rotate relative to the passage body (4) under the action of an external force, and can stay at a corresponding position or a corresponding angle when the external force is removed. The pet toilet according to claim 1, wherein a handle (22) for grasping and lifting is provided on the outer wall of the defecation bucket (2). The pet toilet according to claim 1, wherein the upper end of the casing (1) is provided with an opening (12), and the cover (13) rotatably connected with the casing (1) can be closed on the opening (13). 12) to close the opening (12); The pet toilet also includes a transmission unit (6), a drive unit and a control unit located inside the housing (1), wherein: The drive unit is located inside the casing (1), one end of the transmission unit (6) is rotatably connected to the cover (13), and the other end of the transmission unit extends into the casing (1) and is connected to the drive unit (13). the unit is connected, and the drive unit is connected in communication with the control unit; Control unit drive unit The drive unit can drive the transmission unit (6) to move under the action of the control unit, and the transmission unit pushes the cover (13) to rotate relative to the housing (1) to open or close the opening (12). The pet toilet according to claim 7, wherein the transmission unit (6) comprises a connecting rod (61), a rack (62) and a gear (63), and one end of the connecting rod (61) is connected to the cover The body (13) is rotatably connected, and the other end can extend into the casing (1) and be fixedly connected with the rack (62), the gear (63) is connected with the drive unit, and the rack (62) is meshed with the gear (63). The pet toilet according to claim 8, further comprising an upper micro switch (7) and a lower micro switch (8), the upper micro switch (7) and the lower micro switch (8) are both installed on the On the inner wall of the housing (1), the upper micro switch (7) is located above the rack (62), the lower micro switch (8) is located below the rack (62), and the upper Both the microswitch (7) and the lower microswitch (8) are connected in communication with the control unit; When the rack (62) touches the upper micro switch (7), the upper micro switch (7) transmits the sensed touch signal to the control unit, and the control unit accepts and processes the above touch the signal and control the drive unit to stop working; When the rack (62) touches the lower micro switch (8), the lower micro switch (8) transmits the sensing touch information to the control unit, and the control unit accepts and processes the above Touch the information and control the drive unit to stop working. The pet toilet according to claim 1, further comprising a feces collection box (9) detachably connected to the housing (1), the feces collection box (9) being located below the defecation bucket (2), The excrement in the defecation bucket (2) can enter the toilet collection box (9).

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