Weighing structure of cat litter basin and cat litter basin

Abstract

The utility model discloses a cat litter basin weighing structure which comprises a cat litter basin body, a base and a plurality of weighing sensors, each weighing sensor is provided with a first end and a second end, the bottom of the first end is connected to the top of the base, the second end is suspended on the base, and the cat litter basin body is arranged on the base. And the top of the second end is connected to the bottom of the cat litter box main body, so that the base is supported on the cat litter box main body through the weighing sensor. The utility model further discloses a cat litter basin. Through the above structural arrangement, the arrangement of the weighing structure is effectively simplified, the assembly of the product structure is facilitated, and the design is reasonable.

Description

Technical Field

[0001] The utility model relates to the field of pet products, in particular to a weighing structure of a cat litter box and the cat litter box. Background Art

[0002] Cat litter boxes are a new product that has emerged in recent years. Their purpose is to place cat litter in a litter box for cats to urinate and defecate. In the prior art, to determine whether a cat has entered the litter box, a weighing mechanism is typically installed to detect changes in the weight of the litter box body to determine whether the cat has entered the litter box body, thereby preventing the litter box body from accidentally injuring the cat during operation. However, existing weighing mechanisms are relatively complex and inconvenient to assemble. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cat litter box weighing structure and a cat litter box.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] The utility model provides a weighing structure for a cat litter box, comprising a cat litter box body, a base and a plurality of weighing sensors, wherein the weighing sensors have a first end and a second end, the bottom of the first end is connected to the top of the base, the second end is suspended from the base, and the top of the second end is connected to the bottom of the cat litter box body, so that the base is supported on the cat litter box body by the weighing sensors.

[0006] The base includes a base plate, a top of the base plate is provided with a mounting boss, and the bottom of the first end is connected to the mounting boss.

[0007] Positioning blocks are provided on both sides of the mounting boss and on the rear side of the mounting boss.

[0008] The weighing structure also includes a first screw, the first end of which is provided with a first mounting hole, the mounting boss is provided with a second mounting hole passing through the base plate, the bottom of the base plate is provided with a first locking plate, the first screw passes through the first mounting hole and the second mounting hole (24) in sequence and is connected to the first locking plate.

[0009] The weighing structure further includes a plurality of supporting legs. A third mounting hole is provided at the bottom of the base plate, and the supporting legs are detachably connected to the third mounting hole.

[0010] The side wall of the third mounting hole is provided with a card slot, and the top of the supporting foot is provided with an elastic card buckle. When the top of the supporting foot is placed in the third mounting hole, the elastic card buckle is engaged in the card slot to make the supporting foot detachable.

[0011] A mounting plate is provided at the bottom of the cat litter box body, and the top of the second end is connected to the bottom of the mounting plate.

[0012] The mounting plate is provided with a first positioning cavity, and the top of the second end is placed in the first positioning cavity.

[0013] The weighing structure also includes a second screw, a fourth mounting hole is provided at the second end, a fifth mounting hole is provided in the first positioning cavity and passes through the mounting plate, a second locking plate is provided on the top of the mounting plate, and the second screw passes through the fourth mounting hole and the fifth mounting hole in sequence and is connected to the second locking plate.

[0014] The utility model also provides a cat litter box, comprising the weighing structure of the cat litter box as described above.

[0015] The beneficial effects of the present invention are as follows: in the structure of the present invention, a plurality of weighing sensors are provided, and the weighing sensors have a first end and a second end, the bottom of the first end is connected to the top of the base, the second end is suspended from the base, and the top of the second end is connected to the bottom of the litter box body, so that the base is supported on the litter box body by the weighing sensors. When a cat enters the litter box body, it will exert downward pressure on the weighing sensors, and the weighing sensors can detect the changes in gravity of the litter box body, thereby knowing that the cat is in the litter box body. Conversely, when the cat leaves the litter box body, the downward pressure of the litter box body on the weighing sensors will decrease, and the weighing sensors will detect the changes in gravity of the litter box body, thereby knowing that the cat has left the litter box body. In summary, through the above-mentioned structural setting, the setting of the weighing structure is effectively simplified, which is beneficial to the assembly of the product structure and has a reasonable design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the top angle;

[0019] Figure 2 This is a schematic diagram of the structure of the bottom angle of the utility model;

[0020] Figure 3 yes Figure 1Schematic diagram of the splitting;

[0021] Figure 4 yes Figure 3 A magnified view of point A;

[0022] Figure 5 It is a schematic diagram cut along the load cell;

[0023] Figure 6 yes Figure 5 Enlarged view of point B;

[0024] Figure 7 yes Figure 2 Schematic diagram of the splitting;

[0025] Figure 8 This is a schematic diagram of the split angle of the top of the support leg;

[0026] Figure 9 yes Figure 8 Enlarged view of point C;

[0027] Figure 10 This is a schematic diagram of the split angle of the bottom of the supporting foot;

[0028] Figure 11 yes Figure 10 Enlarged view of point D. DETAILED DESCRIPTION

[0029] Example 1:

[0030] Reference Figures 1 to 11 A cat litter box weighing structure includes a cat litter box body 1, a base 2, and multiple weighing sensors 3. The weighing sensors 3 have a first end 31 and a second end 32. The bottom of the first end 31 is connected to the top of the base 2, the second end 32 is suspended from the base 2, and the top of the second end 32 is connected to the bottom of the cat litter box body 1, so that the base 2 is supported on the cat litter box body 1 by the weighing sensors 3. The number of weighing sensors can be four, respectively, to support the cat litter box body from the four corners, making the structural support of the cat litter box more stable. In addition, the weighing sensors can be bar-shaped weighing sensors to facilitate the overall layout of the product structure.

[0031] In the structure of the present invention, a plurality of weighing sensors are provided, and the weighing sensors have a first end and a second end, the bottom of the first end is connected to the top of the base, the second end is suspended from the base, and the top of the second end is connected to the bottom of the litter box body, so that the base is supported on the litter box body by the weighing sensors. When the cat enters the litter box body, it will exert downward pressure on the weighing sensors, and the weighing sensors can detect the change in gravity of the litter box body, thereby knowing that the cat is in the litter box body. Conversely, when the cat leaves the litter box body, the downward pressure of the litter box body on the weighing sensors will decrease, and the weighing sensors will detect the change in gravity of the litter box body, thereby knowing that the cat has left the litter box body. In summary, through the above-mentioned structural setting, the setting of the weighing structure is effectively simplified, which is beneficial to the assembly of the product structure and has a reasonable design.

[0032] In this embodiment, the base 2 includes a base plate 21, a mounting boss 22 disposed on the top of the base plate 21, and the bottom of the first end 31 is connected to the mounting boss 22. Due to the above-described structural arrangement and the provision of the mounting boss, the load cell can be positioned in a raised position relative to the base plate, allowing the second end of the load cell to be suspended above the base plate, resulting in a simple structure and a reasonable design.

[0033] Furthermore, positioning blocks 23 are provided on both sides of the mounting boss 22 and the rear side of the mounting boss 22 to facilitate the installation and positioning of the weighing sensor.

[0034] Furthermore, the weighing structure also includes a first screw (not shown). The first end 31 is provided with a first mounting hole 33. The mounting boss 22 is provided with a second mounting hole 24 that passes through the base plate 21. The bottom of the base plate 21 is provided with a first locking plate 4. The first screw passes through the first mounting hole 33 and the second mounting hole 24 in sequence and is connected to the first locking plate 4 to achieve the connection between the first end of the weighing sensor and the base plate (base). The structure is simple and easy to assemble. The bottom of the base plate is provided with a positioning cavity, and the first locking plate can be placed in the positioning cavity to facilitate positioning during assembly.

[0035] In this embodiment, the weighing structure further includes a plurality of support legs 5. A third mounting hole 25 is provided at the bottom of the base plate 21. The support legs 5 are detachably connected to the third mounting hole 25. The first locking plate can be located within the third mounting hole. Accordingly, the number of the third mounting hole and the number of support legs can both be four.

[0036] The sidewalls of the third mounting hole 25 are provided with a slot 26, and the top of the support leg 5 is provided with an elastic clip 51. When the top of the support leg 5 is inserted into the third mounting hole 25, the elastic clip 51 engages with the slot 26, thereby enabling a detachable connection of the support leg 5. This provides a simple structure and convenient assembly. Furthermore, the sidewalls of the third mounting hole may also be provided with a positioning slot 27. Accordingly, the sidewalls of the support leg are provided with a positioning block 52. During assembly, the support leg is inserted into the third mounting hole along the positioning slot with the positioning block, enabling quick positioning of the two during assembly.

[0037] In this embodiment, a mounting plate 11 is provided at the bottom of the cat litter box body 1 , and the top of the second end 32 is connected to the bottom of the mounting plate 11 to facilitate product assembly.

[0038] The mounting plate 11 is provided with a first positioning cavity 12, and the top of the second end 32 is placed in the first positioning cavity 12 to facilitate the installation and positioning of the weighing sensor and the mounting plate (cat litter box body). In addition, the weighing sensor is only partially placed in the first positioning cavity.

[0039] Furthermore, the weighing structure also includes a second screw (not shown in the figure), the second end 32 is provided with a fourth mounting hole 34, the first positioning cavity 12 is provided with a fifth mounting hole 13 that passes through the mounting plate 11, and the top of the mounting plate 11 is provided with a second locking plate 6. The second screw passes through the fourth mounting hole 34 and the fifth mounting hole 13 in sequence and is connected to the second locking plate 6 to achieve the connection between the second end of the weighing sensor and the mounting plate (cat litter box body), which has a simple structure and is easy to assemble. Among them, the top portion of the mounting plate is provided with a positioning cavity, and the second locking plate can be set in the positioning cavity to facilitate positioning during assembly.

[0040] Example 2:

[0041] Reference Figures 1 to 11 , a cat litter box, comprising the weighing structure of the cat litter box as described above.

[0042] Since the cat litter box of this embodiment includes the above-mentioned weighing structure. In the above-mentioned weighing structure, through the setting of multiple weighing sensors, and the weighing sensor has a first end and a second end, the bottom of the first end is connected to the top of the base, the second end is suspended from the base, and the top of the second end is connected to the bottom of the cat litter box body, so that the base is supported on the cat litter box body by the weighing sensor. When the cat enters the cat litter box body, it will form a downward pressure on the weighing sensor, and the weighing sensor can detect the gravity change of the cat litter box body, thereby knowing that the cat is in the cat litter box body. Conversely, when the cat leaves the cat litter box body, the downward pressure of the cat litter box body on the weighing sensor will decrease, and the weighing sensor detects the gravity change of the cat litter box body, thereby knowing that the cat has left the cat litter box body. In summary, through the above-mentioned structural setting, the setting of the weighing structure is effectively simplified, which is beneficial to the assembly of the product structure and has a reasonable design.

[0043] The above descriptions provide one or more embodiments in conjunction with the specific content, and do not limit the specific implementation of the present invention to these descriptions. Any similarity or similarity with the methods, structures, etc. of the present invention, or any technical deduction or substitution based on the concept of the present invention, shall be deemed to be within the scope of protection of the present invention.

Claims

1. A cat litter box weighing structure, characterized in that: The invention comprises a cat litter box body (1), a base (2) and a plurality of weighing sensors (3), wherein the weighing sensors (3) have a first end (31) and a second end (32), wherein the bottom of the first end (31) is connected to the top of the base (2), the second end (32) is suspended from the base (2), and the top of the second end (32) is connected to the bottom of the cat litter box body (1), so that the base (2) is supported on the cat litter box body (1) by the weighing sensors (3).

2. The cat litter box weighing structure according to claim 1, characterized in that: The base (2) comprises a base plate (21), a mounting boss (22) is provided on the top of the base plate (21), and the bottom of the first end (31) is connected to the mounting boss (22).

3. The cat litter box weighing structure according to claim 2, characterized in that: Positioning blocks (23) are provided on both sides of the mounting boss (22) and on the rear side of the mounting boss (22).

4. The cat litter box weighing structure according to claim 2, characterized in that: The invention also includes a first screw, wherein the first end (31) is provided with a first mounting hole (33), the mounting boss (22) is provided with a second mounting hole (24) passing through the base plate (21), and the bottom of the base plate (21) is provided with a first locking plate (4), and the first screw passes through the first mounting hole (33) and the second mounting hole (24) in sequence and is connected to the first locking plate (4).

5. The cat litter box weighing structure according to claim 2, characterized in that: It also includes a plurality of supporting legs (5), a third mounting hole (25) is provided at the bottom of the seat plate (21), and the supporting legs (5) are detachably connected to the third mounting hole (25).

6. The cat litter box weighing structure according to claim 5, characterized in that: A slot (26) is provided on the side wall of the third mounting hole (25), and an elastic buckle (51) is provided on the top of the supporting leg (5). When the top of the supporting leg (5) is placed in the third mounting hole (25), the elastic buckle (51) is buckled into the slot (26), so that the supporting leg (5) is detachably connected.

7. The cat litter box weighing structure according to any one of claims 1 to 6, characterized in that: A mounting plate (11) is provided at the bottom of the cat litter box body (1), and the top of the second end (32) is connected to the bottom of the mounting plate (11).

8. The cat litter box weighing structure according to claim 7, characterized in that: The mounting plate (11) is provided with a first positioning cavity (12), and the top of the second end (32) is placed in the first positioning cavity (12).

9. The cat litter box weighing structure according to claim 8, characterized in that: It also includes a second screw, the second end (32) is provided with a fourth mounting hole (34), the first positioning cavity (12) is provided with a fifth mounting hole (13) passing through the mounting plate (11), the top of the mounting plate (11) is provided with a second locking plate (6), the second screw passes through the fourth mounting hole (34) and the fifth mounting hole (13) in sequence and is connected to the second locking plate (6).

10. A cat litter box, characterized in that: A weighing structure comprising a cat litter box according to any one of claims 1 to 9.

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