CN217694773U

CN217694773U - Door-blocking type automatic litter cleaning cat litter basin

Info

Publication number: CN217694773U
Application number: CN202221454956.5U
Authority: CN
Inventors: 张晓林; 胡俊康
Original assignee: Shanghai Lianchong Intelligent Technology Co ltd
Current assignee: Shanghai Lianchong Intelligent Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-01
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a keep off automatic sand removal cat litter basin of gate-type belongs to pet articles for use technical field. Aiming at the problem that the litter removal of the cat litter basin is inconvenient, the utility model comprises a base and a rotary drum which are connected through a driving mechanism, a filter plate and a litter storage bin are arranged in the rotary drum, the rotary drum is provided with a first opening and a second opening, the first opening is used for pets to enter and exit the rotary drum, and the second opening is used for discharging wastes; the sand cleaning device further comprises a locking piece, wherein the locking piece is used for locking the stop door so as to keep the first opening closed at least during sand cleaning operation, and the driving mechanism is used for reversely rotating the rotary drum relative to the sand shoveling operation during the sand cleaning operation. The utility model discloses can keep first opening to close during the sand removal operation to through the barrel counter-rotation, realize the sand removal operation, the simple operation, the sand removal is swift.

Description

Door-blocking type automatic litter cleaning cat litter basin

Technical Field

The utility model relates to a pet articles for use technical field especially relates to an automatic sand removal cat litter basin of shutter type.

Background

The cat litter box is mainly used as a toilet article for pet cats, and is convenient for cleaning the excrement and urine of the pet, so that the cat litter box is an essential important part for people who raise pet cats. With the continuous expansion and increase of cat raising users, the automatic cat litter box is more and more widely popularized. Conventional cat litter basin adopts more and holds the cask with the cat litter in, when the cat comes in and excretes the back, through the rotation of cask, collects the discarded object, for example be stained with the excrement and urine of cat litter to fall into the prepared disposal bag, realize the purpose (shovel sand operation) of automatic shovel sand. In order to collect the feces, the opening is usually arranged below the roller for storing the cat litter, so that the cat clamping situation is happened occasionally and is not safe enough.

The applicant improves the problems, and as disclosed in the chinese patent application with publication number CN216254554U, 2022-4-12, the publication number is CN216254554U, an intelligent automatic cat litter box device is disclosed, which comprises a base, the base is connected with a rolling barrel through a driving part, an opening is arranged on the rolling barrel, a filter plate and a sand storage bin are arranged in the rolling barrel, the rolling barrel comprises a barrel body, a detachable upper cover is arranged at the top of the barrel body, a litter bag is arranged in the barrel body, two ends of the opening of the litter bag are respectively connected to a cross beam in the barrel body, a sealing element is hinged on one of the cross beams, and the opening of the litter bag is sealed or opened by covering or separating the opening end of the litter bag on the cross beam through the sealing element. The utility model discloses a sealing member reaches the disposal bag open-ended and opens and realize faecal collection, and the disposal bag open-ended closure has realized the sealed of disposal bag, has effectively avoided in the disposal bag faecal smell to leak and causes the pollution in the external environment, collects excrement and urine in the inside realization of rotary drum simultaneously, is difficult for blocking the cat, has improved the security. But the disadvantages of the scheme are that: only can realize shovel sand operation, can't realize clear sand operation, can't use its whole clear away after a period of time at the cat litter promptly to prepare to change brand-new cat litter.

Therefore, in view of the above problems, it is necessary to propose a further solution to solve at least one of the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a keep off automatic clear sand cat litter basin of door to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a gate-type automatic litter cleaning litter box comprises a base and a roller, wherein the base and the roller are connected through a driving mechanism, a filter plate and a litter bin are arranged in the roller, the roller is provided with a first opening and a second opening, the first opening is used for pets to enter and exit the roller, the second opening is used for waste discharge, the first opening and the second opening are both positioned on the circumferential direction of a rotating shaft of the roller, a gate is arranged at the first opening, and the gate is used for selectively shielding or exposing the first opening; the sand cleaning device further comprises a locking piece, wherein the locking piece is used for locking the stop door so as to keep the first opening closed at least during sand cleaning operation, and the driving mechanism is used for reversely rotating the rotary drum relative to the sand shoveling operation during the sand cleaning operation.

In a preferred embodiment of the present invention, one end of the shutter is hinged at the first opening.

In a preferred embodiment of the present invention, the locking member includes a rubber strip, the rubber strip is disposed on the shutter toward the side of the first opening and is disposed around the circumference thereof, the rubber strip is used for driving the shutter card to be inserted into the first opening during the sand cleaning operation.

In a preferred embodiment of the present invention, the locking member comprises a buckle assembly, one of the buckle assemblies is disposed on the shutter, the other is disposed on the drum, and the connection between the two can be detached.

In a preferred embodiment of the present invention, the locking member includes a rotary buckle, and the rotary buckle is disposed outside the drum and selectively abuts against or keeps away from the shutter blocking the first opening.

In a preferred embodiment of the present invention, the locking member includes a liftable pedal, the pedal is disposed outside the first opening and is used for being lifted to a portion abutting against the shutter during the sand removing operation.

In a preferred embodiment of the present invention, one end of the shutter is hinged to the top end of the first opening.

In a preferred embodiment of the present invention, the locking member includes a slide rail, the slide rail is disposed at the side of the first opening, and the shutter is slidably disposed in the slide rail and can slide along the slide rail to block the shutter.

In a preferred embodiment of the present invention, the drum includes a barrel body, a detachable upper cover is provided on the top of the barrel body, the first opening and the second opening are both opened on the barrel body, and the upper cover covers the second opening.

In a preferred embodiment of the present invention, the upper cover is hinged to the barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a cooperation of shutter and locking piece for can keep first opening to close during the sand removal operation, and drive the barrel and shovel sand operation antiport relatively through actuating mechanism when the sand removal operation, thereby make whole cat sand in the storage sand storehouse through shutter flow direction second opening, and then realize the sand removal operation, the simple operation, the sand removal is swift.

(2) The utility model discloses a hinge with shutter and first opening part to be convenient for shutter to deposit, be difficult for losing, during the sand removal operation, ensure that the shutter shelters from first opening, and through locking piece locking shutter can, the simple operation; furthermore, the locking piece comprises a rubber strip, the stop door is clamped on the first opening through the elasticity of the rubber strip, and then the stop door is locked, so that the structure is simple; or the locking piece comprises a buckle assembly, one of the buckle assemblies is arranged on the stop door, the other is arranged on the drum, and the stop door is locked on the first opening by matching of the buckle assembly and the drum, so that the effect is stable; or the locking piece comprises a rotating buckle, the rotating buckle abuts against the stop door to lock the stop door on the first opening, and the operation is simple; or, the locking piece includes the liftable footboard, rises through the liftable footboard and leans on the shutter and then locks, has utilized the original part of cat litter basin.

(3) The utility model discloses a set up slide rail and shutter cooperation, the convenient shutter that realizes shelters from or exposes first shutter, utilizes frictional force to make simultaneously to shelter from or expose the position with the shutter locking, and it is convenient to use.

(4) The utility model discloses a set up and cover second open-ended upper cover for form the space that can hold cat excrement and urine or the cat litter of cleaing away between upper cover and the staving, do benefit to the unified clearance behind many times shovel sand operation or the sand removal operation, improved the convenient degree of use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention, wherein the shutter is not shown;

FIG. 2 is a schematic view of the structure of the drum of the present invention;

fig. 3 is a perspective schematic view of fig. 2.

Specifically, 100, a base; 110. a baffle plate;

200. a barrel body; 201. a first opening; 202. a second opening; 210. a filter plate; 211. a hole-opening portion; 212. a non-perforated portion; 220. a sand storage bin; 230. a shutter;

300. and (7) covering.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention. Furthermore, 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 defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1:

as shown in figure 1, a gate-type automatic clear sand cat litter basin, includes base 100 and barrel, and both connect through actuating mechanism, and the rotation through the barrel during the shovel sand operation drives cat litter and cat excrement and urine towards filter 210 motion, realizes the separation, and the rotation through the barrel during the clear sand operation drives cat litter reverse motion, realizes cleaing away.

Specifically, the drum sits on the base 100, the baffle 110 is disposed on the base 100, and the driving mechanism is disposed in the baffle 110 and connected to the drum. The driving mechanism can comprise a motor and a gear transmission assembly connected with the motor, wherein at least one gear is connected with the driving end of the motor, and the other gear meshed with the motor is connected with the roller so as to realize the rotation of the roller.

The drum is provided with a first opening 201 and a second opening 202, the first opening 201 is used for the pet to enter and exit the drum, and the second opening 202 is used for the waste, such as cat excrement or cat litter, to be discharged. Be provided with filter 210 in the barrel, filter 210 includes trompil portion 211 and not trompil portion 212, trompil portion 211 and not trompil portion 212 can integrated into one piece, also can split type setting, rotate through the barrel and drive cat litter and the motion of cat excrement and urine orientation filter 210, and realize cat litter and the separation of cat excrement and urine through filter 210, the barrel continues to rotate and drives the motion of cat excrement and urine orientation second opening 202 that is located on filter 210, and finally discharges through second opening 202. Still be provided with in the barrel roll and store up sand silo 220, store up sand silo 220 and be used for saving cat sand to supply the cat to arrange excrement.

The rolling barrel can include staving 200, and the top of staving 200 is equipped with detachable upper cover 300, and first opening 201 and second opening 202 are all seted up on staving 200, and upper cover 300 covers second opening 202 to make and form the space that can hold cat excrement and urine or the cat sand of cleaing away between upper cover 300 and the staving 200, do benefit to shovel sand operation many times or clear up unified clearance behind the sand operation, improved the convenient degree of use. Optionally, the upper cover 300 is hinged to the tub 200.

In the present embodiment, the first opening 201 and the second opening 202 are both located in the circumferential direction of the rotational shaft of the drum, i.e., the drum rotates clockwise or counterclockwise as shown in fig. 2 and 3. The rotary drum rotates clockwise to realize the sand shoveling operation and separate cat litter and cat excrement; the barrel rotates anticlockwise to achieve sand removing operation and remove all cat litter.

Specifically, a shutter 230 is further disposed at the first opening 201, and the shutter 230 is used for selectively shielding or exposing the first opening 201. For example, one end of the door 230 is hinged at the first opening 201, the hinge enables the door 230 to rotate inwards or outwards relative to the drum, the door 230 shields the first opening 201 under the action of gravity, and at this time, the door 230 can reduce the escape of the odor; alternatively, the hinge may allow the door 230 to be pivoted outward only, and during non-sanding operations, the door 230 is pivoted such that the first opening 201 is exposed for pet access. The shutter 230 is hinged to the first opening 201, so that the shutter 230 can be stored conveniently and is not easy to lose. Of course, the shutter 230 may be provided separately from the drum, and the shutter 230 is installed at the first opening 201 as needed.

This litter box still includes the locking piece, and the locking piece is used for locking shutter 230, makes it keep first opening 201 to close at least when the sand removal operation to when making actuating mechanism drive drum shovel sand operation antiport relatively, the cat litter flows to second opening 202 through shutter 230, realizes the sand removal operation.

The locking piece includes the rubber strip, and the rubber strip sets up in the side of shutter 230 towards first opening 201, and sets up around its circumference, and the rubber strip is used for driving shutter 230 card when sand removal operation and goes into first opening 201, makes shutter 230 card on first opening 201 through the elasticity of rubber strip, and then locks shutter 230, simple structure.

Example 2:

on the basis of embodiment 1, the difference of this embodiment lies in that the locking piece includes a buckle assembly, one of the buckle assemblies is disposed on the shutter 230, the other is disposed on the drum, and the two of the buckle assemblies are detachably connected, and the two cooperate to lock the shutter 230 on the first opening 201, so that the effect is stable. The snap assembly may employ conventional male and female snaps.

Example 3:

on the basis of the embodiment 1, the difference of the embodiment is that the locking member includes a rotating buckle, the rotating buckle is disposed at the outer side of the drum and can selectively abut against or be away from the door 230 covering the first opening 201, and the rotating buckle abuts against the door 230 to lock the door on the first opening 201, so that the operation is simple.

Example 4:

on the basis of embodiment 1, the difference of this embodiment lies in that the locking piece includes the liftable footboard, and the footboard sets up in the outside of first opening 201, and is used for rising to the part when the sand removal operation and leans on shutter 230 and then locks, has utilized the original part of cat litter basin.

Preferably, one end of the door 230 is hinged to the top end of the first opening 201, so that two forces are applied to the top end and the bottom end, thereby improving the stability of the locking.

Example 5:

on the basis of embodiment 1, the difference of this embodiment is that the locking element includes a slide rail, the slide rail is disposed at the side of the first opening 201, and the shutter 230 is slidably disposed in the slide rail and can slide along the slide rail to the shutter 230. Through setting up the slide rail and blocking door 230 cooperation, the convenient shutter door 230 that realizes shelters from or exposes first shutter door 230, utilizes frictional force to make simultaneously to block door 230 lock in sheltering from or exposing the position, and it is convenient to use.

In the above embodiment, a motor may be further connected to the shutter 230 or the locking member, and the motor drives the shutter 230 or the locking member to move to a proper position, for example, the shutter 230 is driven to move to close the first opening 201 during the sand removing operation, so that a manual operation is not required.

To sum up, the utility model discloses a cooperation of shutter and locking piece for can keep first opening to close during the sand removal operation, and drive the barrel relatively shovel sand operation antiport through actuating mechanism when the sand removal operation, thereby make whole cat sand in the storage sand storehouse through shutter flow direction second opening, and then realize the sand removal operation, the simple operation, the sand removal is swift.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A gate-type automatic litter cleaning litter box comprises a base and a roller, wherein the base and the roller are connected through a driving mechanism, a filter plate and a litter bin are arranged in the roller, the roller is provided with a first opening and a second opening, the first opening is used for pets to enter and exit the roller, and the second opening is used for waste discharge; the sand removing device comprises a sand removing mechanism, a blocking door and a driving mechanism, wherein the sand removing mechanism is used for removing sand from the sand removing mechanism, the blocking door is used for locking the blocking door, so that the blocking door keeps the first opening closed at least in the sand removing operation, and the driving mechanism is used for reversely rotating the rotary drum relative to the sand shoveling operation in the sand removing operation.

2. The flap-door automatic litter box of claim 1 wherein one end of the flap is hinged at the first opening.

3. The flap-type automatic litter box according to claim 1 or 2, wherein the locking member comprises a rubber strip, the rubber strip is disposed on a side of the flap facing the first opening and disposed around a circumference thereof, and the rubber strip is used for driving the flap to be snapped into the first opening during a litter removing operation.

4. The flap-type automatic litter box according to claim 1 or 2, wherein the locking member comprises a snap assembly, one of the snap assemblies is disposed on the flap, the other one is disposed on the drum, and the two are detachably connected.

5. The flap-type automatic litter box of claim 2 wherein said locking member comprises a rotating clasp disposed outside said drum and selectively abutting against or away from said flap blocking said first opening.

6. The flap-type automatic litter box of claim 2 wherein the locking member comprises a liftable pedal disposed outside the first opening and configured to be raised partially against the flap during a litter removal operation.

7. The flap-door automatic litter box of claim 6 wherein one end of said flap is hinged to a top end of said first opening.

8. The flap-type automatic litter box according to claim 1, wherein the locking member comprises a slide rail disposed at a side of the first opening, and the flap is slidably disposed in the slide rail and can slide along the slide rail to cover the flap.

9. The flap-door type automatic litter box according to claim 1, wherein the rolling barrel comprises a barrel body, a detachable upper cover is arranged on the top of the barrel body, the first opening and the second opening are both arranged on the barrel body, and the upper cover covers the second opening.

10. The flap-door automatic litter box of claim 9 wherein said upper cover is hinged to said tub.