Odor-eliminating cat litter box

Abstract

This utility model relates to the field of cat litter box technology, and more particularly to an odor-eliminating cat litter box. It comprises a base, a litter tube, a drive back plate, and an odor-eliminating component. One end of the litter tube is rotatably connected to the drive back plate, and the other end of the litter tube has an entrance for the cat to easily enter. Both the litter tube and the drive back plate are mounted on the base. The odor-eliminating component is mounted on the litter tube and the drive back plate, and is opposite to the entrance of the litter tube. The odor-eliminating component introduces airflow for deodorization and fragrance into the litter tube. This odor-eliminating cat litter box can deliver odor-eliminating airflow into the inside of the litter box and fragrance its interior, not only eliminating odors but also adding fragrance, thus improving its usability.

Description

Technical Field

[0001] This utility model relates to the field of cat litter box technology, and in particular to an odor-removing cat litter box. Background Technology

[0002] Litter boxes are primarily used as toilet supplies for pet cats, making it easy to clean up after them. Therefore, they are essential for pet owners. Traditional litter boxes have a simple structure; basically, a layer of cat litter is placed in the box, and the cat covers it up after each use, requiring regular cleaning. Automatic litter boxes use a rotating cylinder to direct some of the litter and feces through an outlet into a waste bag, thus replacing manual cleaning. However, after the cat uses the litter box, an odor remains inside the cylinder, and due to poor ventilation, the odor lingers, affecting the user experience. Therefore, a solution is urgently needed.

[0003] The above content is only used to help understand the technical solution of this utility model, and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an odor-removing cat litter box. This odor-removing cat litter box can deliver an airflow that removes odors into the inside of the litter box and also fragrance the inside. It can not only remove odors but also add fragrance, thereby improving the effect of use.

[0005] To achieve the aforementioned objective, the technical solution of this utility model is implemented as follows: an odor-eliminating cat litter box includes: a base, a litter tube, a drive back plate, and an odor-eliminating component; one end of the litter tube is rotatably connected to the drive back plate, and the other end of the litter tube is provided with an entrance for the cat to conveniently enter the litter tube; both the litter tube and the drive back plate are mounted on the base; the odor-eliminating component is mounted on the litter tube and the drive back plate, and is opposite to the entrance of the litter tube, and the odor-eliminating component inputs an airflow for deodorization and fragrance enhancement into the litter tube.

[0006] Preferably, the odor-eliminating component includes an odor-eliminating section and an aroma-generating section; the odor-eliminating section is mounted on the drive back plate and communicates with the aroma-generating section, and the odor-eliminating section inputs airflow for deodorizing to the aroma-generating section; the aroma-generating section is mounted on the litter box and communicates with the space in the litter box where the cat can relieve itself, and the aroma-generating section introduces the deodorizing airflow into the litter box and adds fragrance to the deodorizing airflow.

[0007] Preferably, the odor-eliminating unit includes an ion generator, a fan, and a flow guide box; the vertical cover of the drive back plate is provided with an air inlet; the air inlet is connected to the flow guide box; the ion generator and the fan are both installed in the flow guide box, and the flow guide box is provided with an air outlet; the fan blows the odor-eliminating ions generated by the ion generator into the incense unit along the air outlet.

[0008] Preferably, the fragrance diffuser includes a connecting base, an air duct, and an outer cover; the side plate of the drive back plate connected to the litter box has a through hole, which communicates with the air outlet; the connecting base is installed on the side plate of the litter box connected to the drive back plate, and the connecting base has an air supply hole communicating with the through hole, the air supply hole has a grille, and the grille is covered with an odor-removing gel that automatically evaporates fragrance; one end of the air duct communicates with the air supply hole and is connected to the connecting base, and the other end is snapped into the outer cover, and the outer wall of the air duct has an odor dissipation hole; the odor dissipation hole communicates with the litter box.

[0009] Preferably, there are multiple odor dissipation holes, which are evenly spaced along the circumference of the outer wall of the air duct.

[0010] Preferably, the outer cover is provided with a snap-fit ​​ring; one end of the snap-fit ​​ring is connected to the outer cover, and the other end is nested with the opening of the air duct.

[0011] The beneficial effects of this utility model are reflected in:

[0012] (1) This utility model provides an odor-removing cat litter box. By conveying an airflow inside the cat litter box that can remove the odor and smell produced after the cat defecates, it can not only actively deodorize, but also fumigate inside the box, avoiding discomfort when the operator gets close, thereby improving the overall experience of the cat litter box in daily use.

[0013] (2) By setting an openable incense burner, this utility model can not only add fragrance to the airflow containing deodorizing ions, but also facilitate the replacement of the deodorizing gel in the incense burner, making it convenient for daily use. Attached Figure Description

[0014] Figure 1 This is a front view of the structure of this utility model;

[0015] Figure 2 This is an axonometric view of the structure of the present invention with part of the litter box removed;

[0016] Figure 3 This is a side view of the drive backplate structure of this utility model;

[0017] Figure 4 This is a side view of the structure of the drive back plate of this utility model after removing the vertical cover plate;

[0018] Figure 5 This is a partial side view of the drive backplate of the present invention after removing the vertical cover plate and the fan.

[0019] Figure 6 This is a schematic diagram of the structure of the incense burner of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 10. Base; 20. Litter box; 30. Drive back panel; 31. Vertical cover; 311. Air inlet; 40. Odor-eliminating component; 41. Ion generator; 42. Fan; 43. Air guide box; 431. Air outlet; 44. Connecting base; 441. Air supply hole; 45. Air duct; 451. Odor dissipation hole; 46. Outer cover; 461. Snap-fit ​​ring; 47. Odor-eliminating gel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0023] Example

[0024] See Figure 1-6 As shown:

[0025] This utility model provides an odor-eliminating cat litter box, including: a base 10, a litter cylinder 20, a drive back plate 30, and an odor-eliminating component 40.

[0026] One end of the litter box 20 is rotatably connected to the drive back plate 30. During operation, the drive back plate 30 can drive the litter box 20 to rotate, separating the cat litter from the cat's excrement. The other end of the litter box 20 has an entrance for the cat to enter. Both the litter box 20 and the drive back plate 30 are mounted on the base 10. An odor-eliminating component 40 is mounted on the litter box 20 and the drive back plate 30, opposite the entrance of the litter box 20, and introduces airflow for deodorization and fragrance into the litter box 20.

[0027] With this setup, the odor-eliminating component 40 delivers airflow for deodorization and fragrance enhancement into the litter box 20. The airflow deodorizes the air inside the litter box 20, and the deodorized airflow flows out through the inlet of the litter box 20, quickly entering the outside air for dilution. Simultaneously, because the airflow has a fragrance-enhancing function, it perfumes both the inside and outside of the litter box 20, preventing discomfort when the user is near it and enhancing the user experience.

[0028] The odor-neutralizing component 40 mainly consists of two parts: an odor-neutralizing section and an aroma-enhancing section.

[0029] In practical applications, the odor-eliminating unit is installed on the drive back plate 30, and the odor-eliminating unit is connected to the fragrance unit. The odor-eliminating unit inputs airflow for deodorization into the fragrance unit. The fragrance unit is installed on the litter box 20 and is connected to the space in the litter box 20 where the cat can relieve itself. The fragrance unit introduces the deodorizing airflow into the litter box 20 and adds fragrance to the deodorizing airflow.

[0030] This design allows airflow with odor-removing function and airflow with added fragrance to enter the litter box 20 simultaneously. This not only removes odors from the air inside the litter box 20 but also masks unpleasant smells with fragrance, thus achieving rapid odor removal and improving the overall odor removal efficiency of the litter box.

[0031] The odor-eliminating unit mainly consists of an ion generator 41, a fan 42, and an air guide box 43. An air inlet 311 is provided on a vertical cover 31 on one side of the drive back plate 30. The air inlet 311 communicates with the air guide box 43. Both the ion generator 41 and the fan 42 are installed in the air guide box 43, which has an air outlet 431.

[0032] To reduce the thickness of the drive backplate 30, the ion generator 41 is mounted on the side of the flow guide box 43, at the same horizontal plane as the fan 42.

[0033] In practical applications, the ion generator 41 automatically generates odor-neutralizing ions for deodorization under the control of the litter box control system. After the fan 42 is started, it generates negative pressure to form a siphon, and the airflow enters the guide box 43 along the air inlet 311, blowing the odor-neutralizing ions generated by the ion generator 41 into the aromatherapy section along the air outlet 431.

[0034] The incense burner mainly consists of a connecting base 44, an air duct 45, and an outer cover 46.

[0035] A through hole is provided on the side plate where the drive backplate 30 connects to the litter box 20, and the through hole communicates with the air outlet 431. The connecting base 44 is provided with screw holes, and the connecting base 44 is installed on the side plate where the litter box 20 connects to the drive backplate 30 by installing screws in the screw holes.

[0036] An air outlet 441 communicating with a through hole is provided on the connecting base 44. A grille that allows airflow to pass through is provided in the air outlet 441. An odor-removing gel 47 that automatically evaporates fragrance is attached to the grille.

[0037] One end of the air duct 45 covers the air outlet 441 and is connected to the air outlet 441. This end is fixedly connected to the connecting base 44. The other end of the air duct 45 is snapped into the outer cover 46. The outer wall of the air duct 45 is provided with an odor dissipation hole 451. The odor dissipation hole 451 is connected to the cat litter box 20.

[0038] In practical applications, there are multiple odor dissipation holes 451, which are evenly spaced along the circumference of the outer wall of the air duct 45. With this arrangement, the fan 42 directs the airflow containing odor-neutralizing ions through the air outlet 431, the through holes on the drive back plate 30 and the side plate connecting the litter box 20, into the air supply hole 441. As the airflow passes through the grille of the air supply hole 441, it carries the fragrance generated by the evaporation of the odor-neutralizing gel 47 along the odor dissipation holes 451 of the air duct 45 into the litter box 20.

[0039] Since the odor dissipation holes 451 are evenly spaced along the circumference of the outer wall of the air duct 45, the airflow entering the litter box 20 can also be quickly transported along the circumference of the inner wall of the litter box 20, thereby quickly deodorizing and enhancing the fragrance of the air at various angles in the litter box 20, improving the deodorization efficiency.

[0040] In addition, by setting the odor dispersing holes 451 at equal intervals along the circumference of the outer wall of the air duct 45, instead of setting them on the outer cover 46, it can prevent cats from urinating into the air duct 45 when they enter the litter box 20 to relieve themselves, thus preventing the odor-removing gel 47 from being contaminated.

[0041] To facilitate the snap-fit ​​connection between the outer cover 46 and the opening of the air duct 45, a snap-fit ​​ring 461 is provided on the outer cover 46; one end of the snap-fit ​​ring 461 is connected to the outer cover 46, and the other end forms a nested fit with the opening of the air duct 45. In use, the outer cover 46 and the opening of the air duct 45 can also be configured as a threaded connection.

[0042] In addition, the fragrance part of this application can also contain a catnip-scented gel that cats like, which can guide cats that have never used a litter box to actively enter the litter box 20 without the need for operators to train or guide the cats, thus improving the user experience of using the litter box.

[0043] It should be noted that if the embodiments of this utility model involve directional indicators such as up, down, left, right, front, back, etc., these directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached drawings. If the specific posture changes, the directional indicators will also change accordingly. Furthermore, if the embodiments of this utility model involve descriptions such as "first," "second," etc., these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" can explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are simultaneously satisfied. Furthermore, "multiple" refers to two or more. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An odor-eliminating cat litter box, characterized in that, include: The litter box consists of a base (10), a litter tube (20), a drive back plate (30), and an odor-eliminating component (40). One end of the litter tube (20) is rotatably connected to the drive back plate (30), and the other end of the litter tube (20) is provided with an entrance for the cat to enter the litter tube (20). The litter tube (20) and the drive back plate (30) are both mounted on the base (10). The odor-eliminating component (40) is mounted on the litter tube (20) and the drive back plate (30) and is opposite to the entrance of the litter tube (20). The odor-eliminating component (40) inputs airflow for deodorization and fragrance into the litter tube (20). The odor-eliminating component (40) includes an aroma-emitting part; the aroma-emitting part includes a connecting base (44), an air duct (45), and an outer cover (46); the drive back plate (30) has a through hole on the side plate connected to the litter box (20), and the through hole communicates with the air outlet (431) on the guide box (43); the connecting base (44) is installed on the side plate connected to the litter box (20) and the drive back plate (30), and the connecting base (44) has an air supply hole (441) communicating with the through hole, and the air supply hole (441) has a grid, and the grid is covered with an odor-eliminating gel (47) that automatically evaporates fragrance; one end of the air duct (45) communicates with the air supply hole (441) and is connected to the connecting base (44), and the other end is snapped into the outer cover (46), and the outer wall of the air duct (45) has an odor dissipation hole (451); the odor dissipation hole (451) communicates with the litter box (20).

2. The odor-eliminating cat litter box according to claim 1, characterized in that, The odor-eliminating component (40) also includes an odor-eliminating section; the odor-eliminating section is mounted on the drive back plate (30) and communicates with the fragrance section, and the odor-eliminating section inputs airflow for deodorizing to the fragrance section.

3. The odor-eliminating cat litter box according to claim 2, characterized in that, The deodorizing section includes an ion generator (41) and a fan (42); the vertical cover plate (31) of the drive back plate (30) is provided with an air inlet (311); the air inlet (311) is connected to the flow guide box (43); the ion generator (41) and the fan (42) are both installed in the flow guide box (43); the fan (42) blows the deodorizing ions generated by the ion generator (41) into the incense section along the air outlet (431).

4. A cat litter box for deodorizing cats according to claim 1, 2, or 3, characterized in that, There are multiple odor dissipation holes (451), which are evenly spaced along the circumference of the outer wall of the air duct (45).

5. The odor-eliminating cat litter box according to claim 4, characterized in that, The outer cover (46) is provided with a snap ring (461); one end of the snap ring (461) is connected to the outer cover (46), and the other end is nested with the opening of the air duct (45).

Images