CN216438231U - Novel exempt from shovel formula cat litter basin - Google Patents

Abstract

The utility model discloses a novel shovel-free cat litter box, relating to the technical field of pet appliances, and providing a cat litter box comprising: cat litter drawer box, toilet bowl, spring hinge comb shovel mechanism, box component, spring hinge comb shovel mechanism fixed mounting is inboard in the front bezel, and the hinge both sides are provided with the guide block, can constitute mechanical transmission group with the outside guided way of cat litter drawer box, and the cooperation cat litter drawer box pull action can shovel the cat litter that condenses to toilet bowl to the realization is exempted from shovel formula and is cleared up cat excrement and urine.

Description

Novel exempt from shovel formula cat litter basin

Technical Field

The utility model relates to the technical field of pet supplies, in particular to a novel shovel-free cat litter basin.

Background

Along with the increase of mental demand of people, more and more people like raising pets, and pet cats have higher requirements for the cleanliness of living environment, and if the problem of defecation of cats cannot be effectively solved, the influence on the living environment of people and the health of people can be caused to different degrees. The cat litter box can bring inconvenience to household sanitation when being fed by a pet cat, and the cat litter box is taken as a household article which can effectively prevent the pet cat from excreting excrement anywhere, and becomes a necessary article for cat nurturing people.

However, there are several significant problems common to the cat litter boxes currently available on the market: 1. the non-automatic litter box needs to be shoveled by a litter shovel manually; 2. the automatic litter box is expensive and not conducive to maintenance; the larger volume results in higher transportation cost; 4. the combination effect of deodorization and internal ventilation and odor purification is poor; 5. the problems of excrement collection and sealing are difficult to solve 6. sand entrainment prevention effect is poor, and dust is easy to cause; 7. the defects of insufficient care for young cats and cats with inconvenient actions and the like.

Wherein, manual shovel just needs to operate daily, and cat excrement and urine produces great smell easily in the open environment, and the raise dust that produces when the cat leaves the litter basin and takes out the cat litter outside the basin and dig the sand is very difficult to clear up. In order to effectively solve the problem of telling, the cat litter basin has the advantages of reasonable design, no need of manual shoveling, good deodorization and sand-carrying prevention effects, easy cleaning, and convenient assembly and transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scheme for solving the technical problems, and designs a cat litter box which is convenient to shovel without using a manual sand shovel, has good deodorization and sand-carrying prevention effects, is easy to clean, and is convenient to assemble and transport.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an easily clear up and deodorant effectual portable cat litter basin, includes:

the bottom in the cavity of the cat litter drawer box is a curved surface, the cat litter drawer box is provided with a plurality of groups of curved surface grooves distributed at equal intervals, the groove width is 5-10 mm, the groove distance is 8-15 mm, the outer side of the front end is provided with an invisible drawer handle, the left outer side wall and the right outer side wall are provided with outer side guide rails and outer side limiting blocks of the cat litter drawer box, the width of the outer side guide rails is 8-12 mm, the outer side guide rails and the bottom edges form a 3-15 degree angle, and the rear end is provided with an L-shaped clamping groove.

The toilet box is characterized in that the front end of the toilet box is provided with an L-shaped clamping groove which can be fixedly connected with the L-shaped clamping groove at the rear end of the cat litter drawer box, and the right side of the toilet box is provided with a hidden handle which can be pulled out rightwards along the pulling direction perpendicular to the cat litter drawer box.

The box, the box comprises 5 blocks of components, including left side board, right side board, roof, front bezel and backplate, connects through the buckle between each component.

Furthermore, a spring hinge combing and shoveling mechanism is arranged on the inner side wall of the front plate, guide blocks are arranged at two ends of the hinge, are in an elliptical shape and are in contact with guide rails on the left outer side and the right outer side of the cat litter drawer box. When the cat litter drawer box is pulled out outwards, the guide block is subjected to the external force action of the outer side guide rail and does crankshaft motion along the hinge shaft, so that the spring hinge combing and shoveling mechanism is driven to turn upwards.

Further, the outer guide rail inclination angle can be obtained by assuming the design parameters in fig. 2 and the following calculation formula:

Arctan[(b-a)/d]＝α

further, the broach of cat litter drawer intracavity bottom curved surface recess and spring hinge comb shovel mechanism, spring hinge comb shovel mechanism remain the broach tip throughout during the upset in the curved surface recess, prevent that the cat litter caking from being stained with the end, can clear up cat stool more thoroughly.

Adopt the beneficial effect that above-mentioned technical scheme produced to be, through the action of outwards pulling out cat litter drawer box, linkage spring hinge comb shovel mechanism carries out the upset motion, easy operation realizes clearing up fast after the cat defecation, and transmission structure is simple reliable.

Furthermore, the front plate opening is provided with the check curtain plate with the adjustable one-way buckle, the check curtain plate can be freely switched to be a one-way or two-way opening, and when the one-way opening is switched, the cat litter is effectively prevented from being taken out by adopting forward ejection.

Further, cat litter drawer box and toilet box pass through L draw-in groove fixed connection, and when cat litter drawer box was pulled out forward, toilet box and cat litter drawer box pulled passively together, and when cat litter drawer box was pushed back and resets, sealed baffle on the backplate inner wall played sealed effect to toilet box, and simultaneously, toilet box can be pulled out through right side board opening right.

The beneficial effects who adopts above-mentioned technical scheme to produce are that, toilet bowl and cat litter drawer box separation, the sealed baffle of cooperation realizes the separation to cat stool smell, and when toilet bowl and cat litter drawer box moved forward in the box simultaneously, cooperation spring hinge comb shovel mechanism upset action just pushes away the cat in the cat litter drawer box to toilet bowl, realizes that the cat just separates from the cat litter fast. The whole process is accomplished in the box completely, avoids producing the raise dust, and when the in-process that cat litter drawer box was pushed back, spring hinge comb shovel mechanism can realize that the secondary comb to cat litter is flat, avoids cat litter volume to distribute unevenly.

Furthermore, the front end of the top plate is provided with an openable storage box which can be used for storing disposable urine bags or odor purification devices.

The plastic bag convenient to store in the toilet box and needing to be replaced regularly has the beneficial effects that the storage function can be realized by effectively utilizing the inner space of the cavity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of a shovel-free cat litter box convenient to clean according to the present invention;

fig. 2 is a schematic left side sectional view of a conveniently cleaned shovel-free cat litter box provided by the present invention, wherein fig. (a) is a schematic left side sectional view of a recovery state of a cat litter drawer box and a toilet box, and fig. (b) is a schematic left side sectional view of a state where the cat litter drawer box and the toilet box are pulled out to a limit point;

FIG. 3 is a schematic view of the inside of a front plate of a scoop-free litter box according to the present invention;

FIG. 4 is a schematic view of a litter drawer and litter box of a conveniently cleaned litter box that is free of scoops;

description of reference numerals: 1. a front plate; 2. a top plate; 3. a right side plate; 4. a sisal mat; 5. the storage box can be opened and closed; 6. a cat litter drawer box; 7. a toilet box; 8. the top is open; 9. a curved surface groove; 10. the curtain baffle plate is provided with an adjustable one-way buckle; 11. a back plate; 12. a left side plate; 13. a spring hinge combing shovel mechanism; 14. an outer guide rail; 15. a limiting block at the outer side of the cat litter drawer box; 16. a limiting block at the inner side of the side plate; 17. a guide block; 18. the lowest point of the guide block; 19. the highest point of the guide block; 20. comb teeth; 21. a partition plate; 22. a spring hinge; a. the vertical distance between the lowest contact point of the guide block and the outer guide rail and the bottom edge; b. the vertical distance between the highest contact point of the guide block and the outer guide rail and the bottom edge; c. the distance between the central points of the outer side limiting block and the inner side limiting block of the side plate of the cat litter drawer box is short; d. the projection distance of the outer guide rail on the bottom edge; angle of inclination of alpha, outside guide rail

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

With reference to the attached drawings 1, 2 and 3, the shovel-free cat litter box comprises a cat litter drawer box (6), a toilet box (7), a spring hinge combing and shoveling mechanism (13) and box components (1, 2, 3, 11 and 12), and is characterized in that the cat litter drawer box (6) and the toilet box (7) are fixedly connected through an L-shaped clamping groove, the spring hinge combing and shoveling mechanism (13) is fixedly installed on the inner side of a front plate (1), guide blocks (17) are arranged on two sides of a spring hinge (22) and can form a mechanical transmission group with guide rails (14) on the outer side of the cat litter drawer box (6), sisal hemp gaskets (4) are attached to the outer side of a back plate (11), partition plates (21) are arranged on the inner side of the back plate, and an openable storage box (5) is arranged at the front end of the top plate.

The working principle and the using process of the utility model are as follows: when the litter box is used, the litter is placed in the litter drawer box (6), the disposable plastic feces bag is taken out from the openable storage box (5) and is sleeved in the feces box (7), the litter drawer box (6) and the feces box (7) are connected through the L-shaped clamping groove and are pushed to the tail end from the front, as shown in figure 2 (a), and the litter is in a recycling state. When the cat litter box is in a recycling state, the lowest point (18) of the guide block of the spring hinge combing and shoveling mechanism (13) on the inner side of the front plate (1) is in contact with the guide rail (14) on the outer side of the cat litter drawer box (6), and the lowest point of the comb teeth (20) is lower than the curved surface of the bottom in the cavity of the cat litter drawer box and is embedded in the curved surface groove (9). The cat passes through baffle board (10) with adjustable one-way button from the front plate opening and gets into inside the cavity, after finishing discharging, can jump out from top opening (8), can effectively prevent to bring the sand. When excrement caking is handled, the cat litter drawer box (6) is pulled out from the front, the toilet bowl (7) and the cat litter drawer box (6) are pulled out together passively, when the cat litter drawer box outer side limiting block (15) contacts with the side plate inner side limiting block (16), the pulling-out is stopped, as shown in fig. 2(b), and the state at this time is a pulling-out to extreme limiting state. Meanwhile, the spring hinge combing and shoveling mechanism (13) on the inner side of the front plate (1) is turned to the highest point (19) of the guide block, and the comb teeth (20) push the excrement lumps into the excrement box (7) in the turning process. Then the cat litter drawer box (6) and the excrement box (7) are pushed to the tail ends to recover the recovery state. In the recovery state, the toilet box (7) is sealed by the partition plate (21) to effectively avoid odor diffusion, and the toilet box (7) can be pulled out rightwards by the right side opening position and the plastic toilet bag can be taken down. In addition, the back plate (11) is attached with a sisal hemp gasket (4), and the function of the cat scratching plate is effectively combined.

The above detailed description merely describes preferred embodiments of the present invention and does not limit the scope of the utility model. Without departing from the spirit and scope of the present invention, it should be understood that various changes, substitutions and alterations can be made herein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents. The scope of the utility model is defined by the claims.

Claims (8)

1. A shovel-free cat litter box comprises a cat litter drawer box (6), a toilet box (7), a spring hinge combing shovel mechanism (13) and box body components (1, 2, 3, 11 and 12), and is characterized in that the cat litter drawer box (6) and the toilet box (7) are fixedly connected through an L-shaped clamping groove, the spring hinge combing shovel mechanism (13) is fixedly installed on the inner side of a front plate (1), guide blocks (17) are arranged on two sides of a spring hinge (22) and are in contact with guide rails (14) on the outer side of the cat litter drawer box (6), a sisal hemp gasket (4) is attached to the outer side of a back plate (11), a partition plate (21) for sealing the toilet box is arranged on the inner side of the back plate, and a storage box (5) capable of being opened and closed is arranged at the front end of a top plate.

2. The shovel-free cat litter box according to claim 1, characterized in that the bottom of the cavity of the cat litter drawer box (6) is a curved surface, the bottom of the cat litter drawer box (6) is provided with a plurality of groups of curved surface grooves (9) which are distributed equidistantly, the groove width is 5mm-10mm, the groove distance is 8mm-15mm, the outer side of the front end of the cat litter drawer box (6) is provided with a hidden drawer handle, the left and right outer side walls of the cat litter drawer box (6) are provided with outer guide rails (14) and cat litter drawer box limit blocks (15), the width of the outer guide rails is 8mm-12mm, the angle between the outer guide rails and the bottom edge is 3-15 degrees, and the rear end is provided with an L-shaped clamping groove.

3. The shovel-free cat litter box according to claim 1, wherein the front end of the toilet bowl (7) is provided with an L-shaped clamping groove which can be fixedly connected with the L-shaped clamping groove at the rear end of the cat litter drawer box (6), and the right side of the toilet bowl (7) is provided with a hidden handle which can be pulled out rightwards along the direction perpendicular to the cat litter drawer box (6).

4. The shovel-free cat litter box of claim 1, wherein the box body is composed of 5 pieces of components, and comprises a left side plate (12), a right side plate (3), a top plate (2), a front plate (1) and a back plate (11), and the components are connected through a buckle.

5. The shovel-free cat litter box according to claim 4, characterized in that a spring hinge combing and shoveling mechanism (13) is arranged on the inner side wall of the front plate (1), guide blocks (17) are arranged at two ends of a spring hinge (22), the guide blocks are in an ellipse-like shape and are in contact with guide rails (14) on the left outer side and the right outer side of the cat litter drawer box (6), comb teeth (20) of the spring hinge combing and shoveling mechanism (13) are arc-shaped, the tooth width is 4mm-8mm, the tooth length is 35mm-50mm, and a baffle plate (10) with an adjustable one-way buckle is arranged in the center of the front plate (1).

6. The shovel-free cat litter box according to claim 4, wherein the joint of the back plate (11) and the top plate (2) is arc-shaped, the radius of the arc-shaped joint is 25mm-50mm, a sisal hemp gasket (4) is attached to the outer side of the arc-shaped joint, and a partition plate (21) for sealing the litter box (7) is arranged on the inner side of the arc-shaped joint.

7. The shovel-free cat litter box according to claim 4, wherein the top plate (2) is provided with a top opening (8) at the center, the storage box (5) is arranged at the front end of the top plate, and the right side plate (3) is provided with an opening matched with the side size of the litter box (7).

8. A shovel-free litter box according to claim 4 wherein the litter drawer box outside stopper (15) cooperates with the side panel inside stopper (16).

Images