Liftable feeding bowl rack for pets

Abstract

The utility model discloses a liftable feeding bowl rack for pets, which comprises two supporting seats, the opposite sides of the outer surfaces of the two supporting seats are movably provided with lifting blocks through a lifting mechanism, the opposite sides of the surfaces of the two lifting blocks are both provided with rotating shafts, and the rotating shafts are arranged on the rotating shafts. A base is fixedly connected to the opposite sides of the outer surfaces of the two rotating shafts, a limiting mechanism is installed on the inner side of one lifting block and comprises a pressing rod, the pressing rod is installed on the upper end face of the lifting block through a through hole, and the outer surface of the pressing rod is sleeved with a first spring; an arc-shaped plate is fixedly connected to the lower end face of the pressing rod, two clamping blocks are installed on the lower end face of the arc-shaped plate, and a movable cavity is formed in the inner side of the lifting block. According to the pet bowl, the lifting mechanism is arranged, the height of the pet bowl can be adjusted, applicability is improved, the placing angle of the pet bowl can be adjusted, and therefore a pet can eat conveniently.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, specifically to a height-adjustable feeding bowl holder for pets. Background Technology

[0002] As living standards improve, more and more people are keeping pets. This requires providing pet bowls for their food. If the bowl is placed directly on the ground, the pet is likely to knock it over while eating. Currently, there are various styles of pet bowl holders available on the market to hold pet bowls in place.

[0003] However, most existing pet bowl holders have a fixed bowl height, meaning the bowl height cannot be adjusted according to the different heights of different pets. This makes them inconvenient to use, and the tilt angle of the feeding bowl cannot be adjusted. Pets often have to stick their heads into the bowl to drink, which not only wets their fur but also contaminates the drinking water. Therefore, they do not meet the existing needs. To address this, we propose a height-adjustable feeding bowl holder for pets. Utility Model Content

[0004] The purpose of this utility model is to provide a height-adjustable feeding bowl for pets, in order to solve the problems mentioned in the background art, where the height of the bowl in most existing pet bowls is usually fixed, that is, the height of the bowl cannot be adjusted according to the height of different pets, which is inconvenient to use, and the tilt angle of the feeding bowl cannot be adjusted. When pets drink water, they often have to stick their heads into the bowl, which not only causes the pet's fur to get wet, but also contaminates the drinking water.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a height-adjustable feeding bowl for pets, comprising two support bases. A lifting block is movably mounted on one side of the outer surface of each of the two support bases via a lifting mechanism. A rotating shaft is provided on one side of the outer surface of each of the two lifting blocks. A base is fixedly connected to one side of the outer surface of each of the two rotating shafts. A limiting mechanism is installed inside one of the lifting blocks. The limiting mechanism includes a pressure rod, which is installed on the upper end face of the lifting block through a through hole. A first spring is sleeved on the outer surface of the pressure rod. An arc-shaped plate is fixedly connected to the lower end face of the pressure rod. Two locking blocks are installed on the lower end face of the arc-shaped plate. A movable cavity is provided inside the lifting block. A horizontal shaft is provided inside the movable cavity. A gear is sleeved on the outer surface of the horizontal shaft. A positioning mechanism is installed behind the pressure rod, which can position the pressure rod.

[0006] Preferably, both sides of the upper surface of the base are provided with circular grooves, a pet bowl is provided inside the circular grooves, a limiting ring is sleeved on the upper surface of the outer surface of the pet bowl, a first annular magnet is installed on the lower end face of the limiting ring, a second annular magnet is installed on the outer ring of the pet bowl, and the magnetic poles of the first annular magnet and the second annular magnet are opposite.

[0007] Preferably, the movable cavity and the through hole are connected through a storage groove, the size of the arc-shaped plate is smaller than the size of the storage groove, a circular plate is installed on the upper end face of the pressure rod, and the locking block can be locked into the gap between every two teeth of the gear.

[0008] Preferably, the lifting mechanism includes a threaded rod, which is installed on the outer surface of the support base through a vertical groove. A threaded plate is sleeved on the outer surface of the threaded rod, and the outer surface of the threaded plate is fixedly connected to the outer surface of the lifting block. A first motor is installed below the vertical groove through a first motor cavity, and the first motor provides driving force to the threaded rod.

[0009] Preferably, a second motor is installed on the inner side of the other lifting block through a second motor cavity. The output end of the second motor is fixedly connected to one end of one of the rotating shafts through a coupling. The other end of the other rotating shaft is fixedly connected to one end of the horizontal shaft. The other end of the horizontal shaft is rotatably connected to the inner wall of the movable cavity through a bearing.

[0010] Preferably, the positioning mechanism includes a fixing plate, a rod is provided through the surface of the fixing plate, a pull plate is sleeved on one end of the rod, a second spring is sleeved on one side of the outer surface of the rod, and two positioning holes are provided on the rear end face of the pressure rod.

[0011] Preferably, the insertion rod can be inserted into the inner side of the positioning hole, one end of the second spring is fixedly connected to the outer surface of the fixing plate, and the other end of the second spring is fixedly connected to the outer surface of the pull plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with a lifting block and a lifting mechanism. When the switch of the first motor is turned on, the first motor can drive the threaded rod to rotate. The threaded plate can move up and down on the outer surface of the threaded rod, thereby driving the lifting block to move up and down, and driving the base to move up and down. The height of the base can be adjusted, thereby adjusting the height of the pet bowl. This utility model is equipped with a lifting mechanism to adjust the height of the pet bowl, which can be adapted to pets of different heights.

[0014] 2. This utility model, by incorporating a second motor, a rotating shaft, a limiting mechanism, and a positioning mechanism, allows for adjustment of the pet bowl's tilt angle. First, the insert rod is pulled by the pull plate, disengaging from the inner side of the upper positioning hole. Then, the circular plate pulls the pressure rod upwards. When the second positioning hole moves to a position flush with the insert rod, the insert rod, under the action of the second spring, inserts into the inner side of the lower positioning hole, limiting the pressure rod. At this point, the locking block disengages from the outer surface of the gear, releasing the gear's limitation. The second motor can then be controlled to rotate the rotating shaft, causing the base to rotate. After rotating to a suitable angle, turn off the switch of the second motor, and then pull the plug rod backward to release the limit on the pressure rod. Under the action of the first spring, the pressure rod moves downward, causing the locking block to engage with the outer surface of the gear and fix the gear. At this time, the upper positioning hole is flush with the plug rod. Under the action of the second spring, the plug rod is inserted into the inner side of the upper positioning hole to limit the pressure rod and ensure the stability of the horizontal shaft, thereby improving the stability of the rotating shaft and preventing it from rotating. This utility model can adjust the placement angle of the pet bowl, thus facilitating pet feeding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a main sectional view of the entire utility model;

[0017] Figure 3 This is a partial structural schematic diagram of the limiting mechanism of this utility model;

[0018] Figure 4 This is a side sectional view of the entire utility model;

[0019] Figure 5 This is a partial structural schematic diagram of the positioning mechanism of this utility model.

[0020] In the diagram: 1. Support base; 2. Base; 3. Pet bowl; 4. Lifting block; 5. Lifting mechanism; 501. Vertical groove; 502. Threaded plate; 503. Threaded rod; 504. First motor; 6. Second motor; 7. Rotating shaft; 8. Limiting mechanism; 801. Pressure rod; 802. Circular plate; 803. First spring; 804. Through hole; 805. Storage slot; 806. Movable cavity; 807. Horizontal shaft; 808. Locking block; 809. Arc plate; 810. Gear; 9. Positioning mechanism; 901. Pull plate; 902. Second spring; 903. Insert rod; 904. Fixing plate; 905. Positioning hole; 10. Circular groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The first motor 504 (model 68KTYZ) and the second motor 6 (model YEJ3-112M-4) mentioned in this utility model can be obtained from the market or through private customization.

[0023] Please see Figures 1 to 5 This utility model provides an embodiment of a height-adjustable feeding bowl for pets, including a support base 1. There are two support bases 1. A lifting block 4 is movably installed on one side of the outer surface of the two support bases 1 via a lifting mechanism 5. A rotating shaft 7 is provided on one side of the outer surface of each of the two lifting blocks 4. A base 2 is fixedly connected to one side of the outer surface of each of the two rotating shafts 7. A limiting mechanism 8 is installed on the inner side of one of the lifting blocks 4. The limiting mechanism 8 includes a pressure rod 801. The pressure rod 801 is installed on the upper end face of the lifting block 4 through a through hole 804. A first spring 803 is sleeved on the outer surface of the pressure rod 801. An arc plate 809 is fixedly connected to the lower end face of the pressure rod 801. Two locking blocks 808 are installed on the lower end face of the arc plate 809. An active cavity 806 is provided on the inner side of the lifting block 4. A horizontal shaft 807 is provided on the inner side of the active cavity 806. A gear 810 is sleeved on the outer surface of the horizontal shaft 807. A positioning mechanism 9 is installed behind the pressure rod 801. The positioning mechanism 9 can position the pressure rod 801.

[0024] Both sides of the upper surface of the base 2 are provided with circular grooves 10. A pet bowl 3 is provided inside the circular grooves 10. A limiting ring is fitted on the upper surface of the outer surface of the pet bowl 3. A first annular magnet is installed on the lower end of the limiting ring. A second annular magnet is installed on the outer ring of the pet bowl 3. The magnetic poles of the first annular magnet and the second annular magnet are opposite, which improves the stability of the pet bowl 3.

[0025] The movable cavity 806 and the through hole 804 are connected through the storage groove 805. The size of the arc plate 809 is smaller than the size of the storage groove 805. A circular plate 802 is installed on the upper end face of the pressure rod 801. The locking block 808 can be locked into the gap between every two teeth of the gear 810. The arc plate 809 can be retracted into the inside of the storage groove 805. The pressure rod 801 can be pulled by the circular plate 802. The locking block 808 can limit the gear 810.

[0026] The lifting mechanism 5 includes a threaded rod 503, which is installed on the outer surface of the support base 1 through a vertical groove 501. A threaded plate 502 is sleeved on the outer surface of the threaded rod 503, and the outer surface of the threaded plate 502 is fixedly connected to the outer surface of the lifting block 4. A first motor 504 is installed below the vertical groove 501 through a first motor cavity. The first motor 504 provides driving force to the threaded rod 503. When the first motor 504 works, it can drive the threaded rod 503 to rotate, and the threaded plate 502 can move up and down on the outer surface of the threaded rod 503.

[0027] The inner side of another lifting block 4 is equipped with a second motor 6 through the second motor cavity. The output end of the second motor 6 is fixedly connected to one end of one of the rotating shafts 7 through a coupling. The other end of the other rotating shaft 7 is fixedly connected to one end of the horizontal shaft 807. The other end of the horizontal shaft 807 is rotatably connected to the inner wall of the movable cavity 806 through a bearing. When the second motor 6 works, it can drive the rotating shaft 7 to rotate, drive the base 2 to rotate, and drive the other rotating shaft 7 to rotate.

[0028] The positioning mechanism 9 includes a fixed plate 904, on which a rod 903 is inserted through the surface of the fixed plate 904. A pull plate 901 is sleeved on one end of the rod 903, and a second spring 902 is sleeved on one side of the outer surface of the rod 903. Two positioning holes 905 are provided on the rear end face of the pressure rod 801. The rod 903 can be inserted into the inner side of the positioning hole 905. One end of the second spring 902 is fixedly connected to the outer surface of the fixed plate 904, and the other end of the second spring 902 is fixedly connected to the outer surface of the pull plate 901. The rod 903 can be pulled by the pull plate 901, and the rod 903 can be inserted into the inner side of the positioning hole 905 to position the pressure rod 801.

[0029] When using this adjustable pet feeding bowl, the power is connected, and the switch of the first motor 504 is turned on. The first motor 504 drives the threaded rod 503 to rotate, and the threaded plate 502 can move up and down on the outer surface of the threaded rod 503, thereby driving the lifting block 4 to move up and down, and driving the base 2 to move up and down. The height of the base 2 can be adjusted, thereby adjusting the height of the pet bowl 3. When it is necessary to adjust the tilt angle of the pet bowl 3, first pull the insert rod 903 through the pull plate 901. The insert rod 903 moves away from the inner side of the upper positioning hole 905. Then, the pressure rod 801 is pulled upward by the round plate 802. When the second positioning hole 905 moves to a position flush with the insert rod 903, the insert rod 903, under the action of the second spring 902, inserts into the inner side of the lower positioning hole 905, limiting the pressure rod 801. At this time, the locking block 808 moves away from the outer surface of the gear 810, releasing the gear engagement. The wheel 810 is limited by controlling the second motor 6 to rotate the shaft 7, which in turn rotates the base 2. After rotating to a suitable angle, the second motor 6 is turned off, and the insertion rod 903 is pulled back to release the limitation on the pressure rod 801. Under the action of the first spring 803, the pressure rod 801 moves downward, causing the locking block 808 to engage with the outer surface of the gear 810, thus fixing the gear 810. At this time, the upper positioning hole 905 is flush with the insertion rod 903. Under the action of the second spring 902, the insertion rod 903 is inserted into the inner side of the upper positioning hole 905, limiting the pressure rod 801 and ensuring the stability of the horizontal shaft 807, thereby improving the stability of the shaft 7 and preventing it from rotating. This utility model, by setting up a lifting mechanism 5, can adjust the height of the pet bowl 3, improving its applicability, and can also adjust the placement angle of the pet bowl 3, thus facilitating pet feeding.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A height-adjustable feeding bowl for pets, comprising a support base (1), characterized in that: There are two support bases (1). Lifting blocks (4) are movably mounted on opposite sides of the outer surfaces of the two support bases (1) via a lifting mechanism (5). A rotating shaft (7) is provided on opposite sides of the surfaces of the two lifting blocks (4). A base (2) is fixedly connected to opposite sides of the outer surfaces of the two rotating shafts (7). A limiting mechanism (8) is installed on the inner side of one of the lifting blocks (4). The limiting mechanism (8) includes a pressure rod (801). The pressure rod (801) is installed on the upper end face of the lifting block (4) through a through hole (804). A first spring (803) is sleeved on the outer surface of the pressure rod (801). An arc plate (809) is fixedly connected to the lower end face of the pressure rod (801). Two locking blocks (808) are installed on the lower end face of the arc plate (809). An active cavity (806) is provided on the inner side of the lifting block (4). A horizontal shaft (807) is provided on the inner side of the active cavity (806). A gear (810) is sleeved on the outer surface of the horizontal shaft (807). A positioning mechanism (9) is installed behind the pressure rod (801). The positioning mechanism (9) can position the pressure rod (801).

2. The adjustable pet feeding bowl stand according to claim 1, characterized in that: Both sides of the upper surface of the base (2) are provided with circular grooves (10), and a pet bowl (3) is provided inside the circular groove (10). A limiting ring is sleeved on the upper surface of the outer surface of the pet bowl (3). A first annular magnet is installed on the lower end of the limiting ring. A second annular magnet is installed on the outer ring of the pet bowl (3), and the magnetic poles of the first annular magnet and the second annular magnet are opposite.

3. The adjustable pet feeding bowl stand according to claim 1, characterized in that: The active cavity (806) and the through hole (804) are connected through the storage groove (805). The size of the arc plate (809) is smaller than the size of the storage groove (805). A circular plate (802) is installed on the upper end face of the pressure rod (801). The locking block (808) can be locked into the gap between every two teeth of the gear (810).

4. The adjustable pet feeding bowl stand according to claim 1, characterized in that: The lifting mechanism (5) includes a threaded rod (503), which is installed on the outer surface of the support base (1) through a vertical groove (501). A threaded plate (502) is sleeved on the outer surface of the threaded rod (503), and the outer surface of the threaded plate (502) is fixedly connected to the outer surface of the lifting block (4). A first motor (504) is installed below the vertical groove (501) through a first motor cavity, and the first motor (504) provides driving force for the threaded rod (503).

5. A height-adjustable feeding bowl for pets according to claim 1, characterized in that: Another lifting block (4) has a second motor (6) installed on its inner side through a second motor cavity. The output end of the second motor (6) is fixedly connected to one end of one of the rotating shafts (7) through a coupling. The other end of the other rotating shaft (7) is fixedly connected to one end of the horizontal shaft (807). The other end of the horizontal shaft (807) is rotatably connected to the inner wall of the movable cavity (806) through a bearing.

6. A height-adjustable feeding bowl for pets according to claim 1, characterized in that: The positioning mechanism (9) includes a fixing plate (904), a rod (903) is provided through the surface of the fixing plate (904), a pull plate (901) is sleeved on one end of the rod (903), a second spring (902) is sleeved on one side of the outer surface of the rod (903), and two positioning holes (905) are provided on the rear end face of the pressure rod (801).

7. A height-adjustable feeding bowl for pets according to claim 6, characterized in that: The insertion rod (903) can be inserted into the inner side of the positioning hole (905), one end of the second spring (902) is fixedly connected to the outer surface of the fixing plate (904), and the other end of the second spring (902) is fixedly connected to the outer surface of the pull plate (901).

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