CN213214752U

CN213214752U - Semi-automatic cat litter basin for cleaning pet excrement

Info

Publication number: CN213214752U
Application number: CN202021477073.7U
Authority: CN
Inventors: 田璐璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-18
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a semi-automatic cat litter basin, which is used for cleaning pet excrement and comprises a bracket, a litter basin and an excrement removing bin, wherein the excrement removing bin mainly comprises a sieve grid, a litter bin and a litter box; when the excrement removing bin is lifted to the position that the gravity center of the upper panel crosses the rotating shaft, the limiting pin slides rightwards along the sliding groove until the excrement box is exposed; when the excrement removing bin is put down, the gravity center of the upper cover plate passes over the rotating shaft, the limiting pin slides leftwards along the sliding groove, and the upper cover and the two side covers form a space for sealing the excrement box. The utility model has the advantages that the odor of cat excrement is not easy to diffuse out in use; the operation is extremely simple, only continuous button pressing can approximately complete the dismounting of the litter box, and convenience is provided for cleaning cat manure on the litter box.

Description

Semi-automatic cat litter basin for cleaning pet excrement

Technical Field

The utility model relates to a semi-automatic cat litter basin for clearing up pet excrement and urine, including the support, fill the litter basin of cat litter and mainly by sieve bars, sand silo, the just storehouse of removing that the toilet box constitutes, remove just the storehouse and lay on the support and can round the support upset, the litter basin with remove just the storehouse composite set and be in the same place.

Background

The close mutual position of the domestic cat as a pet and the human being is basically indoor activity; the excrement and urine of the felines has the characteristics of heavy odor, pungent smell and the like; therefore, the pet cat cleaning device can be a necessary work for a cat owner to clean the excrement and urine, and is called as 'dung scraping device'.

The cat litter box is used as equipment for cleaning excrement and urine of pet cats, is already available and is also widely applied. The manual cat litter box is a basin-shaped container, cat feces buried in cat litter are cleaned by a shovel after the cat defecates and defecates, and then the cat feces are cleaned in time; semi-automatic cat litter basin is that needs manual operation cat litter basin, accomplishes to screen out cat excrement and urine from the cat litter to accomplish the storage of cat excrement and urine, compare in manual cat litter basin, can reduce artifical scraper dung work load, also reduce the number of times of clearance cat excrement and urine.

Semi-automatic cat litter basin, generally include the support, remove just the storehouse and fill the litter basin of cat litter, the litter basin with remove just the storehouse combination mounting together, remove just the storehouse and lay on the support and can be round the support upset, the litter basin divide into two regions: a cat stool area and a cat litter temporary storage area, wherein a mesh screen is arranged between the two areas; after the cat defecates, the cat litter can absorb moisture in the cat excrement and expand and solidify to form a solid substance. Upset litter basin, the cat litter flow direction that thoughtlessly has cat excrement and urine removes just storehouse, separates out cat excrement and urine and cat litter when removing the mesh screen in just storehouse.

However, the existing semi-automatic cat litter box has some disadvantages:

firstly, the cat excrement storage space is not sealed due to no deodorization function, and the pungent taste pollutes indoor air;

secondly, although the litter box and the excrement removal bin are assembled, the litter box and the excrement removal bin are not easy to disassemble during use, and the litter box cannot be taken down independently, so that excrement of cats is often pulled out of the litter box and stuck to the litter box after defecation, and the cats are inconvenient to clean;

moreover, the litter basin in the prior art is suspended, and the cat needs to jump up and down after entering the stool and the urine, so that the whole litter basin is easily turned over, and the whole structure is unstable.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a semi-automatic cat litter basin for clearing up pet excrement and urine, it can keep the room air not to contain pungent cat excrement smell.

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

the utility model provides a semi-automatic cat litter basin for clearing up pet excrement and urine, includes the support, holds the litter basin of cat litter and mainly comprises sieve bars, sand storehouse, shit box remove just the storehouse, remove just the storehouse and lay on the support and can overturn round the support, the litter basin with remove just the storehouse combination and install together characterized by: the sand bin cover is provided with a sand bin hinge, and the sand bin hinge is provided with a sand bin hinge; when the excrement removing bin is lifted to the position that the gravity center of the upper panel crosses the rotating shaft, the limiting pin slides rightwards along the sliding groove until the excrement box is exposed; when the excrement removing bin is put down, the gravity center of the upper cover plate passes over the rotating shaft, the limiting pin slides leftwards along the sliding groove, and the upper cover and the two side covers form a space for sealing the excrement box.

The deodorization bin is internally provided with activated carbon and is positioned on the side surface of the toilet box.

The lower ends of the sand basin and the excrement removing bin are provided with positioning devices which enable the sand basin and the excrement removing bin to be clamped and can rotate relatively, and the upper ends of the sand basin and the excrement removing bin are also provided with locking and unlocking devices mainly comprising buttons; when the lower ends of the two are positioned and combined in place in a rotating way, the upper ends of the two are locked by pressing the button; and the upper ends of the two are unlocked by pressing the button again.

The positioning device is composed of a pin column at the lower end of the sand basin and a clamping groove at the lower end of the excrement removing bin, the locking and unlocking device comprises a positioning hole formed in the upper end of the sand basin and a positioning pin arranged at the upper end of the excrement removing bin, the positioning pin is connected with the button, and a spring is arranged between the button and the side wall of the excrement removing bin.

The sand basin is also provided with a guide inclined plane for stabilizing the rotating direction when the sand basin rotates relative to the excrement removing bin.

The magnet is arranged at the bottom of the sand basin and close to the edge, and the soft magnetic strip is positioned above the excrement absorption paper.

An electric vibrator is arranged at the lower part of the excrement removing bin and comprises a battery, a motor and a deflection wheel, an inclination switch is connected between the battery and the motor, the motor is controlled to be started and stopped by the inclination switch, and the starting angle of the inclination switch is larger than the included angle between the bottom of the sand basin and the horizontal plane when the sand basin is horizontally placed.

The screen grids are fixed on the sand silo in a magnetic suction mode.

When the excrement removing bin is put down, the bottom surface of the sand bin is higher than the bottom surface of the sand basin and is intersected to form an angle of 0-5 degrees.

The technical effects of the utility model are that:

when the excrement removing bin is lifted, the gravity center of the upper panel crosses the rotating shaft, and the limiting pin slides rightwards along the sliding groove until the excrement box is exposed and can be used for containing separated cat excrement clusters; when the excrement removing bin is put down, the gravity center of the upper cover plate crosses the rotating shaft, the limiting pin slides leftwards along the sliding groove, and the upper cover and the two side covers form a space for closing the excrement box, so that the odor of cat excrement is not easy to diffuse; in the closed space, the adsorption materials such as active carbon and the like in the deodorization bin can better play the roles of adsorbing and purifying smell.

The pin column, the clamping groove, the positioning hole and the positioning pin are arranged between the sand basin and the excrement removing bin, so that the sand basin can be quickly assembled with the excrement removing bin and also can be quickly disassembled from the excrement removing bin, the sand basin is conveniently assembled and disassembled, convenience is provided for cleaning cat excrement on the sand basin, cleaning work is facilitated, meanwhile, the operation is extremely simple, and the operation can be approximately finished by continuously pressing the button.

And thirdly, when the litter box can not keep up with the body shape of the cat, the litter box can be replaced in time, and the product can be kept for continuous use.

Fourthly, the litter box is usually placed on the ground, the position is low, the entrance and the exit of the cat are very convenient, the cat does not need to jump up and down, the turnover of the whole litter box is avoided, and the whole structure is stable.

Drawings

Figure 1 is the utility model discloses a cat litter basin stereogram.

FIG. 2 is a front view of the litter box of FIG. 1.

Fig. 3 is a schematic view of the connection between the sand basin and the excrement removing bin of the present invention.

Fig. 4 is a schematic diagram of the cover plate and the toilet box turning operation of the toilet removing bin of the present invention.

Fig. 5 is a schematic view of the connection structure of the sand basin and the toilet paper of the present invention.

Fig. 6 is a schematic diagram of the vibrator of the present invention.

0-defecation cabin 1-sand basin 2-sieve grid 3-sand cabin 4-cover plate 5-excrement box 6-deodorization cabin 7-support 8-vibrator

103-toilet paper 104-soft magnetic strip 105-magnet

101-pin column 102-positioning hole (slot) 001-clamping groove 002-positioning pin 003-button 004-spring

401-rotating shaft 402-upper cover 403-side cover 404-limit pin 005-sliding groove

800-power source 801-motor 802-eccentric wheel 803-tilt switch 804-electronic switch

Detailed Description

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-2, the cat litter basin of the present invention is composed of a litter basin 1, a feces removal bin 0 and a bracket 7, wherein the litter basin 1 and the feces removal bin 0 are assembled together, and the feces removal bin 0 is placed on the bracket 7 and can be overturned around the bracket 7. The litter box 1 is used for containing cat litter and providing a place for the cat to defecate; the excrement removal bin is used for separating excrement groups in the cat litter and storing the cat litter and the cat excrement.

In order to facilitate cleaning of the litter box 1 and replacement of the litter box 1 according to the size of a cat, the litter box 1 and the litter bin 0 are connected in such a way that, as shown in fig. 2 to 3, the litter box 1 has one or more cylindrical pins 101 at the lower end and one or more positioning holes (grooves) 102 at the side; one or more clamping grooves 001 are arranged at the corresponding position at the lower part of the defecation removing bin 0, and one or more positioning pins 002 are arranged on the side surface; the locating pin 002 is connected with a button 003, and a spring 004 is arranged between the button 003 and the side wall of the defecation chamber.

When the sand basin is installed, the pin 101 of the sand basin 1 is clamped into the clamping groove 001 of the excrement removing bin 0, and then the sand basin 1 is turned upwards by taking the pin 101 as a rotating shaft; the sand basin 1 is provided with a guide inclined plane at the contact part with the excrement removing bin, so that the sand basin moves along a preset track; when the sand basin 1 is turned to the position where the hole (groove) 102 is aligned with the positioning pin 002, the tension of the spring 004 is overcome, the button 003 is extruded, and the positioning pin 002 is inserted into the positioning hole (groove) 102, so that the button is tightly attached to the wall of the sand basin 1 and is temporarily fixed, and the sand basin and the excrement removal bin are locked; when the locking of the sand basin 1 and the excrement removal bin 0 needs to be unlocked, the button 003 is slightly pressed, the spring 004 releases the tension thereof, and the positioning pin 002 is pried to slide out of the positioning hole (groove) 102, so that the unlocking of the sand basin 1 and the excrement removal bin 0 is realized; therefore, the sand basin and the excrement removing bin can be mounted and dismounted conveniently and quickly.

The excrement removing bin 0 is composed of a sieve grid 2, a sand bin 3, a cover plate 4, a toilet box 5 and a deodorizing bin 6, the sieve grid 2 is installed on the end face of an inlet of the sand bin 3, the cover plate 4 is located above the sand bin 3 and is connected with the sand bin through a hinge, the toilet box 5 is a semi-open container which can be drawn out from the sand bin 3 and is used for containing cat excrement, and the deodorizing bin 6 is a container with a built-in deodorizing device and is located on the side face of the toilet box 5.

In order to facilitate the cleaning of the sieve grid 2, the sieve grid 2 and the sand bin 3 openings adopt a magnetic attraction mode to fix: the sieve grid 2 is provided with a magnet, the corresponding position of the opening end surface of the sand bin 3 is also provided with a magnet or soft magnet, and the sieve grid 2 is attracted and fixed by magnetic force close to the sand bin 3; the sieve grid 2 is separated from the sand silo 3 by slight force, and the sieve grid 2 can be taken down when the magnetic force disappears.

Considering the space utilization efficiency of the litter box 1 and the utilization efficiency of the cat litter, the cat litter after the excrement filtration returns to the litter box 1 as far as possible, 2 independent spaces are formed when the litter bin 3 is connected with the litter box 1, and the bottom surface of the litter bin 3 is higher than the bottom of the litter box 1;

considering that the odor of cat excrement is heavy, the excrement groups of cats are stored in the excrement box 5, on one hand, a deodorization bin 6 is arranged beside the excrement box 5, and adsorbing materials such as activated carbon are arranged in the excrement box to adsorb odor; on the other hand, in the time period when the cat excrement is not cleaned, the excrement box 5 and the deodorization bin 6 are sealed, so that the odor is adsorbed and stored in a closed space; the cover plate 4 which is closed at ordinary times and is opened after the excrement removing bin 0 is turned over to a certain angle is designed.

As shown in fig. 4: the cover plate 4 is composed of an upper cover 402 and a side cover 403, and forms a semi-closed space; a limit pin 404 is arranged on the side cover 403, and a rotating shaft 401 is arranged on the upper cover 402; the side surface of the top of the excrement removing bin 0 is provided with a pair of shaft holes and a pair of sliding chutes 005, and the sliding chutes 005 are a section of closed arc which is coaxial with the shaft holes. The rotating shaft 401 is installed in the shaft hole and can rotate around the shaft hole; the limit pin 404 is arranged in the sliding groove 005 and can slide along the sliding groove 005; at ordinary times, the gravity center of the cover plate 4 is positioned at the left side of the rotating shaft 401, and the cover plate 4 is tightly closed on the excrement removing bin 0 by the torque generated by the gravity center relative to the rotating shaft 401, so that the excrement box 5 and the deodorizing bin 6 are sealed; when the defecation chamber 0 rotates clockwise around the bracket 7, the gravity center of the cover plate 4 and the rotating shaft 401 also rotate clockwise around the bracket 7, and simultaneously, the gravity center of the cover plate 4 also rotates clockwise around the rotating shaft 401; when the gravity center of the cover plate 4 passes over the rotating shaft 401 clockwise, the cover plate 4 turns clockwise around the rotating shaft 401; the chute 005 limits the turning angle of the cover plate 4. When the defecation cabin 0 rotates anticlockwise around the bracket 7, the gravity center of the cover plate 4 and the rotating shaft 401 also rotate anticlockwise around the bracket 7, and meanwhile, the gravity center of the cover plate 4 also rotates anticlockwise around the rotating shaft 401; when the center of gravity of the cover 4 moves counterclockwise beyond the rotation shaft 401, the cover 4 is turned counterclockwise around the rotation shaft 401 to be closed.

Some cat litters have poor water absorption, and when the cat is sick and loose, cat excrement can reach the bottom of the litter box 1, so that the litter box is troublesome to clean; if the faeces are not cleaned in time, the cat will not urinate or defecate in the litter box 1. As shown in fig. 6, a litter box 1 is provided with a litter box bottom on which a litter box 103 is placed to adsorb cat litter. In order to install and remove the

excrement absorption paper

103, 4 magnets 105 are symmetrically installed at the bottom of the sand basin 1 close to the edge, the excrement absorption paper 103 is flatly laid at the bottom of the

sand basin

1, and 2 soft magnetic strips 104 are pressed on the excrement absorption paper 103; the fixation of the excrement absorption paper 103 and the sand basin 1 is realized through the attraction force of the magnet; when the toilet paper 103 needs to be replaced, the toilet paper 103 can be taken out by taking off the soft magnetic strip 104.

Referring to fig. 6, there is an electric vibrator 8 in addition to the lower position of the stool pot. The vibrator 8 is a device with a power supply, a start-stop control and a vibration source. The vibrator is provided with a deflection wheel 802 by a battery 800 and an output shaft of a motor 801; considering that the electric energy of the battery is limited and the normal defecation of the cat is influenced by vibration, the litter box 1 is started only when the feces need to be cleaned, and the litter box 1 is stopped when being put down to the ground; the start and stop of the motor 801 is controlled by a tilt switch 803; the tilt switch 803 may be a mercury switch or a ball switch; the tilt switch 803 is mounted at a small tilt angle from the horizontal; when the sand basin 1 is lifted to rotate around the support 7, the dip switch 803 also rotates around the support 7, and when the angle reaches the starting angle of the dip switch 803, the dip switch 803 is closed; because the tilt switches 803 have relatively low on-load capacity, the tilt switches 803 are required to control one electronic switch 804 to switch on the motor 801 and the battery 800; when the sand basin 1 is put down, the inclination switch 803 also rotates around the bracket 7; when the sand basin 1 approaches the ground, the tilt switch 803 reaches the off angle, and the tilt switch 803 is off; the electronic switch 804 disconnects the electrical connection between the motor 801 and the battery 800 and the shock disappears.

The utility model discloses a cat litter basin clearance cat excrement and urine process as follows:

cat excrement and urine needs to be cleared away, then the left end of the litter basin 1 is lifted, the litter basin 1 and the excrement removing bin 0 rotate clockwise around the support 7, after the litter basin 1 is separated from the ground by a certain angle, the vibrator 8 is started, and a continuous vibration with a certain frequency is generated on the litter basin 1 and the excrement removing bin 0. The cat litter box 1 is hidden under the cat litter, and because the specific gravity is not larger than the difference between the specific gravity and the cat litter, but the volume is larger than the cat litter, the small cat litter sinks under the action of vibration, and the large-volume litter mass gradually floats to the upper surface of the cat litter;

continuously lifting the litter box 1, and moving the cat litter and the excrement group to the excrement removal bin 0, wherein the screen grids 2 are arranged on the inlet end face of the sand bin 3, and the interval of each grid bar of the screen grids 2 is far larger than that of the cat litter but smaller than that of the excrement group; therefore, the cat litter falls into the litter bin 3 through gaps between the grid bars, and the excrement is left on the sieve grid 2; thus, the separation work of the cat litter and the excrement group is completed; the cat litter can fall into the litter bin 3 through the sieve grids 2 by the vibration provided by the vibrator 8 more efficiently;

continuously lifting the sand basin 1, continuously rotating the excrement removing bin 0 clockwise around the bracket 7, and clockwise turning when the extension line of the gravity center of the cover plate 4 rotates clockwise to cross the rotating shaft 401; on the one hand, at this time, the toilet bowl 5, which was originally rotated upward to the right side, is opened to provide a temporary space in which the toilet is stored, and the lid 4 is opened.

Continuously lifting the sand basin 1, and when the angle of the sieve grid 2 close to the ground parallel is 0 degree or a negative angle, the sand is rolled on the sieve grid 2 to slide to a temporary space provided by the cover plate 4; the vibration provided by the vibrator 8 can more efficiently realize that the excrement balls slide into the temporary space from the screen grids 2.

All the excrement clusters slide down to the temporary space from the sieve grid 2, and the separation work of the excrement clusters is finished; the sand basin 1 is pressed down, and the excrement removing bin 0 rotates anticlockwise around the support 7; the cat litter flows from the litter bin 3 to the litter box 1 through the gaps of the grid bars of the sieve grid 2; the bottom surface of the sand bin 3 is higher than the bottom surface of the sand basin 1, and a positive angle of 0-5 degrees is formed between the bottom surface of the sand bin 3 and the bottom surface of the sand basin 1; the cat litter in the litter bin 3 can completely return to the litter box 1 by the vibration provided by the vibrator 8.

When the sand basin 1 is pressed down continuously, the gravity center of the cover plate 4 and the excrement ball also rotates anticlockwise around the rotating shaft 401, and when the extension line of the gravity center of the cover plate 4 and the excrement ball rotates anticlockwise to go beyond the axis of the rotating shaft 401, the cover plate 4 is turned over and closed anticlockwise; on one hand, the toilet ball slides from the temporary space to the toilet box 5, on the other hand, the toilet box 5 and the deodorization bin 6 are sealed, and the odor of the toilet ball in the toilet box 5 is prevented from leaking; on the other hand, in the closed space, the adsorption materials such as the activated carbon and the like in the deodorization bin 6 can better play the roles of adsorbing and purifying smell.

And continuously pressing the sand basin 1, and stopping the vibrator 8 when the bottom of the sand basin 1 is nearly horizontal to the ground when the sand basin 1 is close to the ground.

The utility model discloses a cat litter basin, easy operation, laborsaving, though clear up cat excrement and urine at every turn and still need the people operation, but, the user purchases the back, can conveniently realize litter basin and the dismouting in except that just storehouse, the washing of the litter basin of being convenient for very much and according to cat size change litter basin, therefore is favoured by the consumer in the market, has gained good sales achievement.

Claims

1. The utility model provides a semi-automatic cat litter basin for clearing up pet excrement and urine, includes the support, holds the litter basin of cat litter and mainly comprises sieve bars, sand storehouse, shit box remove just the storehouse, remove just the storehouse and lay on the support and can overturn round the support, the litter basin with remove just the storehouse combination and install together characterized by: the sand bin cover is provided with a sand bin hinge, and the sand bin hinge is provided with a sand bin hinge; when the excrement removing bin is lifted to the position that the gravity center of the upper panel crosses the rotating shaft, the limiting pin slides rightwards along the sliding groove until the excrement box is exposed; when the excrement removing bin is put down, the rotating shaft returns to the gravity center of the upper cover plate, the limiting pin slides leftwards along the sliding groove, and the upper cover and the two side covers form a space for sealing the excrement box.

2. The semi-automatic litter box of claim 1 for cleaning pet litter, wherein: the deodorization bin is internally provided with activated carbon and is connected with the inner side of the upper cover.

3. The semi-automatic litter box of claim 1 for cleaning pet litter, wherein: the lower ends of the sand basin and the excrement removing bin are provided with positioning devices which enable the sand basin and the excrement removing bin to be clamped and can rotate relatively, and the upper ends of the sand basin and the excrement removing bin are also provided with locking and unlocking devices mainly comprising buttons; when the lower ends of the two are positioned and combined in place in a rotating way, the upper ends of the two are locked by pressing the button; and the upper ends of the two are unlocked by pressing the button again.

4. A semi-automatic litter box as set forth in claim 3 for cleaning pet litter, wherein: the positioning device is composed of a pin column at the lower end of the sand basin and a clamping groove at the lower end of the excrement removing bin, the locking and unlocking device comprises a positioning hole formed in the upper end of the sand basin and a positioning pin arranged at the upper end of the excrement removing bin, the positioning pin is connected with the button, and a spring is arranged between the button and the side wall of the excrement removing bin.

5. A semi-automatic litter box as set forth in claim 3 for cleaning pet litter, wherein: the sand basin is also provided with a guide inclined plane for stabilizing the rotating direction when the sand basin rotates relative to the excrement removing bin.

6. A semi-automatic litter box as set forth in claim 3 for cleaning pet litter, wherein: the magnet is arranged at the bottom of the sand basin and close to the edge, and the soft magnetic strip is positioned above the excrement absorption paper.

7. A semi-automatic litter box as claimed in any one of claims 1 to 6 wherein: an electric vibrator is arranged at the lower part of the excrement removing bin and comprises a battery, a motor and a deflection wheel, an inclination switch is connected between the battery and the motor, the motor is controlled to be started and stopped by the inclination switch, and the starting angle of the inclination switch is larger than the included angle between the bottom of the sand basin and the horizontal plane when the sand basin is horizontally placed.

8. A semi-automatic litter box as set forth in claim 3 for cleaning pet litter, wherein: the screen grids are fixed on the sand silo in a magnetic suction mode.

9. The semi-automatic litter box of claim 1 for cleaning pet litter, wherein: when the excrement removing bin is placed down, the bottom of the sand basin is placed on the ground, and the bottom surface of the sand bin is higher than the bottom surface of the sand basin and is intersected to form an angle of 0-5 degrees.