Automatic pet feeding device

Abstract

The utility model belongs to the technical field of feeding devices, and particularly relates to an automatic pet feeding device which comprises a food box, the upper end of the food box is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a containing cylinder, the interior of the containing cylinder is fixedly connected with a shell, the interior of the shell is rotationally connected with a rotating disc, and the rotating disc is fixedly connected with a rotating shaft. A switching mechanism is arranged in the supporting frame, an adjusting mechanism is arranged in the supporting frame, and a barrel cover is arranged at the upper end of the containing barrel. According to the quantitative discharging device, the motor drives the half gear to rotate, then the gear ring rotates intermittently, the supporting shaft drives the rotating disc to rotate, the position of the containing groove is changed, the spring acts on the clamping block, the clamping block and the clamping groove are matched, the gear ring is limited, and then quantitative discharging can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding devices, and in particular relates to an automatic feeding device for pets. Background Art

[0002] The utility model patent with the patent authorization announcement number CN214546459U provides an automatic pet feeding device, including: a main body, a base, and a pet food conduit; the base is located below the main body, and the base and the main body are an integrated structure; the pet food conduit is opened inside the main body and the base, and the solenoid valve is installed on the inner side of the pet food conduit; the battery is plugged and installed at the bottom of the base, and the integrated circuit board is fixedly installed inside the base by screws; the timer is fixedly installed on the outer wall of one side of the base by screws; the micro camera is fixedly installed on the front side of the main body, and the sensing device is embedded and installed on the front side of the base; the pet food plate is placed on the inner side of the base; the utility model improves the automatic pet feeding device, has a reasonable structural design, a high degree of automation, realizes automatic feeding of pets, can observe the dynamics of pets at any time, is convenient to control the amount of food, is easy to use, and has strong practicality, thereby effectively solving the problems and shortcomings raised by the utility model. However, when the device is in use, the amount of food fed by the device each time is not fixed enough, and at the same time, the device cannot adjust the amount of food intake according to the food intake of the pet when in use. Summary of the invention

[0003] The utility model aims to provide an automatic pet feeding device, which solves the problem that the amount of food fed each time by the existing automatic pet feeding device is not fixed enough when the device is in use, and the food intake cannot be adjusted according to the food intake of the pet when the device is in use.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an automatic feeding device for pets, including a food box, the upper end of the food box is fixedly connected to a support frame, the upper end of the support frame is fixedly connected to a accommodating cylinder, the interior of the accommodating cylinder is fixedly connected to a shell, the interior of the shell is rotatably connected to a turntable, a conversion mechanism is arranged inside the support frame, an adjustment mechanism is arranged inside the support frame, a cylinder cover is arranged on the upper end of the accommodating cylinder, the conversion mechanism includes a support shaft, a connecting plate, a gear ring, a motor, a half gear, a slide cylinder, a block, a spring, and a slot, the interior of the support frame is equipped with a support shaft through a bearing, the outer side of the support shaft is fixedly sleeved with a gear ring, the adjusting mechanism includes a screw, a screw barrel, a connecting rod, a slide rod, a slide slot, and a top plate, the interior of the support frame is equipped with a screw through a bearing, the outer side of the screw is connected to the screw barrel through a thread, and the right end of the screw barrel is hinged to the outer side with a connecting rod.

[0005] The principle of the utility model is that when in use, the timer and the controller cooperate to start the motor, the motor drives the half gear to rotate, the rotation of the half gear drives the gear ring to rotate intermittently, the gear ring drives the support shaft to rotate, the support shaft drives the connecting plate to rotate, the connecting plate drives the turntable to rotate, so that the turntable completes the station conversion, and when the gear ring rotates, the slide cylinder drives the card block to move, thereby causing the card block and the card slot to be misaligned, thereby causing the card block to slide into the slide cylinder, thereby causing the spring to be compressed, until the half gear and the gear ring teeth are disengaged, the card block corresponds to the position of another card slot, the spring resets to cause the card block to enter the card slot, The gear ring is limited by the motor driving the half gear to rotate, which makes the gear ring rotate intermittently, and the support shaft drives the turntable to rotate, so that the position of the receiving slot is changed, and the spring acts on the card block so that the card block and the card slot cooperate to limit the gear ring, so that the device can discharge materials quantitatively, and the screw is manually rotated, and the screw rotates and the screw barrel makes a threaded motion, so that the connecting rod drives the sliding rod to slide, and then the top plate slides inside the receiving slot, so that the receiving space of the receiving slot changes. When in use, the amount of material discharged each time can be adjusted according to the feeding amount of the pet to ensure that the feeding is fresh and not easy to deteriorate.

[0006] The beneficial effects of the utility model are as follows: the motor drives the half gear to rotate, thereby causing the gear ring to rotate intermittently, thereby causing the support shaft to drive the turntable to rotate, thereby causing the position of the accommodating groove to change position, and the spring acts on the clamping block, so that the clamping block and the clamping groove cooperate to limit the gear ring, thereby allowing the device to quantitatively discharge materials;

[0007] By rotating the screw and the screw barrel to make a threaded motion, the connecting rod drives the sliding rod to slide, and the top plate slides inside the accommodating groove, so that the accommodating space of the accommodating groove changes. When in use, the amount of material discharged each time can be adjusted according to the pet's feeding amount to ensure that the feeding is fresh and not easy to deteriorate.

[0008] Furthermore, a motor is fixedly installed at the rear end of the support frame, the output end of the motor passes through the support frame and is rotatably connected to the support frame, a half gear is fixedly connected to the left end of the output end, the half gear is meshed with the gear ring, a slide is welded to the left end of the gear ring, a block is slidably connected inside the slide, and a spring is arranged inside the slide. The motor drives the half gear to rotate, thereby causing the gear ring to rotate intermittently, thereby causing the support shaft to drive the turntable to rotate, thereby causing the position of the accommodating groove to change position, and the spring acts on the block, so that the block and the groove cooperate to limit the gear ring, thereby allowing the device to quantitatively discharge materials.

[0009] Furthermore, a connecting plate is fixedly connected inside the rotating disk, and the connecting plate is fixedly connected to the supporting shaft. The supporting shaft and the rotating disk are connected by arranging the connecting plate.

[0010] Furthermore, one end of the spring is welded to the clamping block, and the other end of the spring is welded to the gear ring. By providing the spring, the clamping block is easy to reset.

[0011] Furthermore, a card slot is provided inside the support frame, and the card slot is slidably connected to the card block. The toothed ring is limited by arranging the card slot and the card block to cooperate.

[0012] Furthermore, a sliding rod is hinged at the end of the connecting rod, and a top plate is fixedly connected to the end of the sliding rod away from the connecting rod, and the top plate is slidably connected to the receiving groove of the rotating disk. By rotating the screw rod and the screw barrel to make a threaded motion, the connecting rod drives the sliding rod to slide, and the top plate slides inside the receiving groove, so that the receiving space of the receiving groove changes. When in use, the amount of material discharged each time can be adjusted according to the feeding amount of the pet, ensuring that the feeding is fresh and not easy to deteriorate.

[0013] Furthermore, a slide groove is provided inside the rotating disk, and the slide groove is slidably connected to the slide rod. The slide groove is provided to guide the movement of the slide rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure of the automatic pet feeding device according to an embodiment of the present invention;

[0015] Figure 2 The automatic pet feeding device of the embodiment of the present invention Figure 1 A partial front cross-sectional view of

[0016] Figure 3 The automatic pet feeding device of the embodiment of the present invention Figure 2 A in the enlarged view;

[0017] Figure 4 The automatic pet feeding device of the embodiment of the present invention Figure 2 Enlarged view of point B in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: food box 1, support frame 2, accommodating cylinder 3, shell 4, turntable 5, conversion mechanism 6, adjustment mechanism 7, cylinder cover 8, support shaft 61, connecting plate 62, gear ring 63, motor 64, half gear 65, slide cylinder 66, block 67, spring 68, slot 69, screw 71, screw cylinder 72, connecting rod 73, slide rod 74, slide slot 75, top plate 76.

[0020] like Figure 1 , Figure 2As shown, this embodiment provides an automatic feeding device for pets, including a food box 1, the upper end of the food box 1 is fixedly connected to a support frame 2, the upper end of the support frame 2 is fixedly connected to a accommodating tube 3, the interior of the accommodating tube 3 is fixedly connected to a shell 4, the interior of the shell 4 is rotatably connected to a turntable 5, the interior of the support frame 2 is provided with a conversion mechanism 6, the interior of the support frame 2 is provided with an adjustment mechanism 7, and the upper end of the accommodating tube 3 is provided with a tube cover 8.

[0021] like Figure 2 , Figure 3 As shown, the conversion mechanism 6 includes a support shaft 61, a connecting plate 62, a gear ring 63, a motor 64, a half gear 65, a slide 66, a block 67, a spring 68, and a slot 69. The support shaft 61 is installed inside the support frame 2 through a bearing, and the connecting plate 62 is fixedly connected to the inside of the turntable 5. The connecting plate 62 and the support shaft 61 are fixedly connected. By setting the connecting plate 62, the support shaft 61 and the turntable 5 are connected. The outer side of the support shaft 61 is fixedly sleeved with a gear ring 63. The rear end of the support frame 2 is fixedly installed with a motor 64. The output end of the motor 64 passes through the support frame 2 and is rotatably connected to the support frame 2. The left end of the output end is fixedly connected with a half gear 65, which meshes with the gear ring 63. The left end of the gear ring 63 is welded with a slide 66. The interior of the support frame 2 is slidably connected with a block 67, and a spring 68 is arranged inside the slide 66. One end of the spring 68 is welded to the block 67, and the other end of the spring 68 is welded to the gear ring 63. The spring 68 is arranged to facilitate the resetting of the block 67. A slot 69 is arranged inside the support frame 2, and the slot 69 is slidably connected to the block 67. The slot 69 and the block 67 are arranged to cooperate with each other to limit the gear ring 63. The motor 64 drives the half gear 65 to rotate, so that the gear ring 63 rotates intermittently, and the support shaft 61 drives the turntable 5 to rotate, so that the position of the accommodating groove is changed. The spring 68 acts on the block 67, so that the block 67 and the slot 69 cooperate to limit the gear ring 63, so that the device can discharge materials quantitatively.

[0022] like Figure 2 , Figure 4The adjusting mechanism 7 comprises a screw 71, a screw barrel 72, a connecting rod 73, a sliding rod 74, a sliding groove 75 and a top plate 76. The interior of the support frame 2 is provided with a screw 71 through a bearing. The outer side of the screw 71 is connected to the screw barrel 72 by a thread. The right end of the screw barrel 72 is hinged on the outer side with a connecting rod 73. The end of the connecting rod 73 is hinged on a sliding rod 74. The interior of the turntable 5 is provided with a sliding groove 75. The sliding groove 75 and the sliding rod 74 are slidably connected. By setting the sliding groove 75, the movement of the sliding rod 74 is guided. The end of the sliding rod 74 away from the connecting rod 73 is fixedly connected to a top plate 76. The top plate 76 is slidably connected to the receiving groove of the turntable 5. By rotating the screw 71 and the screw barrel 72 to make a threaded movement, the connecting rod 73 drives the sliding rod 74 to slide, and the top plate 76 slides inside the receiving groove, so that the receiving space of the receiving groove changes. When in use, the amount of material discharged each time can be adjusted according to the amount of pet food to ensure that the feeding is fresh and not easy to deteriorate.

[0023] The specific implementation process of the utility model is as follows: when in use, the motor 64 is started by the timer and the controller, the motor 64 drives the half gear 65 to rotate, the half gear 65 rotates to drive the gear ring 63 to rotate intermittently, the gear ring 63 drives the support shaft 61 to rotate, the support shaft 61 drives the connecting plate 62 to rotate, and the connecting plate 62 drives the turntable 5 to rotate, so that the turntable 5 completes the station conversion, and when the gear ring 63 rotates, the slide 66 drives the block 67 to move, thereby causing the block 67 and the card slot 69 to be misaligned, thereby causing the block 67 to slide into the slide 66, thereby causing the spring 68 to be compressed, until the teeth of the half gear 65 and the gear ring 63 are disengaged, the block 67 corresponds to the position of another card slot 69, and the spring 68 is reset to make the block 6 7 enters the card slot 69, limits the position of the gear ring 63, drives the half gear 65 to rotate through the motor 64, and then makes the gear ring 63 rotate intermittently, so that the support shaft 61 drives the turntable 5 to rotate, so that the position of the accommodating groove is changed, and the spring 68 acts on the card block 67, so that the card block 67 and the card slot 69 cooperate to limit the gear ring 63, so that the device can quantitatively discharge materials, manually rotate the screw rod 71, the screw rod 71 rotates and the screw barrel 72 makes a threaded motion, so that the connecting rod 73 drives the sliding rod 74 to slide, and then the top plate 76 slides inside the accommodating groove, so that the accommodating space of the accommodating groove changes. When in use, the amount of each discharge can be adjusted according to the feeding amount of the pet to ensure that the feeding is fresh and not easy to deteriorate;

[0024] The motor 64 drives the half gear 65 to rotate, thereby causing the gear ring 63 to rotate intermittently, thereby causing the support shaft 61 to drive the turntable 5 to rotate, thereby causing the position of the accommodating groove to change position, and the spring 68 acts on the clamping block 67, so that the clamping block 67 and the clamping groove 69 cooperate to limit the gear ring 63, thereby allowing the device to discharge materials quantitatively;

[0025] By rotating the screw rod 71 and the screw barrel 72 to make a threaded motion, the connecting rod 73 drives the sliding rod 74 to slide, and then the top plate 76 slides inside the accommodating groove, so that the accommodating space of the accommodating groove changes. When in use, the amount of material discharged each time can be adjusted according to the feeding amount of the pet to ensure that the feeding is fresh and not easy to deteriorate.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An automatic pet feeding device, comprising a food box, characterized in that: The upper end of the food box is fixedly connected to a support frame, the upper end of the support frame is fixedly connected to a accommodating cylinder, the interior of the accommodating cylinder is fixedly connected to a shell, the interior of the shell is rotatably connected to a turntable, a conversion mechanism is arranged inside the support frame, an adjustment mechanism is arranged inside the support frame, a cylinder cover is arranged on the upper end of the accommodating cylinder, the conversion mechanism includes a support shaft, a connecting plate, a gear ring, a motor, a half gear, a slide cylinder, a block, a spring, and a slot, a support shaft is installed inside the support frame through a bearing, the outer side of the support shaft is fixedly sleeved with a gear ring, the adjusting mechanism includes a screw, a screw barrel, a connecting rod, a slide rod, a slide slot, and a top plate, a screw is installed inside the support frame through a bearing, the outer side of the screw is connected to the screw barrel through a thread, and the right end of the screw barrel is hinged to the outer side.

2. The automatic pet feeding device according to claim 1, characterized in that: A motor is fixedly installed at the rear end of the support frame, and the output end of the motor passes through the support frame and is rotatably connected to the support frame. A half gear is fixedly connected to the left end of the output end, and the half gear is meshed with a gear ring. A slide cylinder is welded to the left end of the gear ring, and a block is slidably connected to the interior of the slide cylinder, and a spring is arranged inside the slide cylinder.

3. The automatic pet feeding device according to claim 1, characterized in that: A connecting plate is fixedly connected inside the rotating disk, and the connecting plate is fixedly connected to the supporting shaft.

4. The automatic pet feeding device according to claim 1, characterized in that: One end of the spring is welded to the clamping block, and the other end of the spring is welded to the gear ring.

5. The automatic pet feeding device according to claim 1, characterized in that: A card slot is provided inside the support frame, and the card slot is slidably connected to the card block.

6. The automatic pet feeding device according to claim 1, characterized in that: A sliding rod is hinged at the end of the connecting rod, and one end of the sliding rod away from the connecting rod is fixedly connected to a top plate, and the top plate is slidably connected to the receiving groove of the rotating disk.

7. The automatic pet feeding device according to claim 1, characterized in that: A slide groove is provided inside the rotating disk, and the slide groove is slidably connected with the slide rod.

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