A new pet water cup

Abstract

The utility model provides a novel pet water cup, including cup body, cup cover and water storage tank, the front end of cup body is open mouthed arrangement, cup cover is detachably installed in the front end of cup body and is connected with cup body, water storage tank is installed on the cup cover, the front end of cup cover is equipped with water outlet channel, and the top of cup cover has air inlet channel, the switch subassembly for opening and closing water outlet channel and air inlet channel is installed in cup cover, switch subassembly includes: swing bar, its upper end is connected with cup cover rotation, and the lower end is installed with the sealing head of adaptation with water outlet channel, first elastic part, its installation is in cup cover, drive rod, its along vertical activity is arranged in air inlet channel, second elastic part, its installation is in cup cover, sealing ring, its fixed cover is equipped with drive rod, and button, its setting is in the upper end of drive rod. The utility model has good sealing structure.

Description

Technical Field

[0001] This utility model relates to pet water cups, and more particularly, to a novel pet water cup. Background Technology

[0002] Chinese patent CN222751156U discloses a portable pet drinking cup, comprising a cup body, an annular connecting part, a water outlet channel formed in the annular connecting part, a mounting groove formed in the annular connecting part, a button disposed in the mounting groove, a connecting rod connected to the button and movably connected in the mounting groove, a spring disposed in the mounting groove for driving the button upward, a lifting plate disposed in the annular connecting part, and a connecting seat disposed at the top of the lifting plate and connected to the connecting rod. The bottom end of the connecting rod has a locking block, and the side wall of the connecting seat has a locking groove for the locking block to slide laterally into. This patent improves the connection method between the connecting rod and the connecting seat, reducing the assembly difficulty for workers and making it easy to disassemble and separate the connecting rod and the connecting seat after connection.

[0003] In the aforementioned patent, both the sealing structure for the water outlet channel and the sealing structure for the air inlet channel rely on the same spring to provide upward thrust to maintain a sealed state. However, in actual production, errors often occur in the processing and assembly of various components due to various reasons. As a result, the two sealing structures become out of sync after thermal expansion and contraction, ultimately causing at least one of them to leak. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a new type of pet water cup with a better sealing structure.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A novel pet water cup includes a cup body, a cup lid, and a water reservoir; the front end of the cup body is open, and the cup lid is detachably installed on the front end of the cup body and communicates with the cup body; the water reservoir is installed on the cup lid; the front end of the cup lid has a water outlet channel, and the top of the cup lid has an air inlet channel; a switch assembly for opening and closing the water outlet channel and the air inlet channel is installed inside the cup lid; the switch assembly includes: The upper end of the lever is rotatably connected to the cup lid, and the lower end is equipped with a sealing head that is compatible with the water outlet channel; The first elastic element, which is installed inside the cup lid, is used to drive the swing rod to swing toward the water outlet channel so that the sealing head contacts the water outlet channel; A drive rod is vertically movably inserted through the air intake channel; the drive rod is used to drive the swing arm to swing away from the water outlet channel when moving downward, so as to separate the sealing head from the water outlet channel; The second elastic element, which is installed inside the cup lid, is used to push the drive rod upward; A sealing ring, which is fixedly sleeved on the drive rod, is used to seal the air intake passage when the drive rod moves upward and to open the air intake passage when the drive rod moves downward. And a button, which is located at the top of the drive lever.

[0006] Preferably, the lower end of the air intake channel has an annular seat, the diameter of the drive rod is smaller than the inner diameter of the annular seat, and it moves vertically through the annular seat; the second elastic element is a spring, the upper end of which abuts against the button and the lower end of which abuts against the annular seat; the sealing ring is located below the annular seat.

[0007] Preferably, the cup lid is provided with a connecting seat, and the upper end of the swing rod is hinged to the connecting seat.

[0008] Preferably, the cup lid is provided with a first limiting post, and the lower end of the swing rod is provided with a second limiting post; the first elastic element is a spring, with one end sleeved on the first limiting post and the other end sleeved on the rear end of the second limiting post.

[0009] Preferably, the cup lid is provided with a guide post, and the end of the guide post has a guide groove adapted to the drive rod.

[0010] Preferably, the swing arm is provided with two limiting plates, and a limiting groove adapted to the drive rod is formed between the two limiting plates.

[0011] Preferably, a guide block is provided in the limiting groove, and the guide block has a guide slope; the lower end of the drive rod abuts against the guide slope.

[0012] Preferably, the cup lid includes a lid body, a first sealing ring, and a filter plate. The lid body is threadedly connected to the cup body; the filter plate is detachably connected to the lid body; the first sealing ring is pressed against the front end of the cup body by the filter plate; a water passage cavity is formed between the lid body and the filter plate; and the switch assembly is installed in the water passage cavity.

[0013] Preferably, the lower end of the swing arm is provided with a limit hook, and the cup lid is equipped with a limit seat that cooperates with the limit hook.

[0014] Preferably, the water storage tank is rotatably connected to the cup lid; when the water storage tank rotates to the first preset position, the cup lid and the cup body can enter the water storage tank; when the water storage tank rotates to the second preset position, the water storage tank is connected to the cup lid.

[0015] The main technical effects of this utility model are reflected in the following aspects: 1. By separating the sealing structures of the air intake channel and the water outlet channel, the thrust sources are respectively the first elastic element and the second elastic element, which are independent of each other, so that each can maintain good sealing performance. 2. By setting corresponding limiting structures on the rocker arm and the cup lid, the drive rod can be ensured to move vertically. 3. By setting limit hooks and limit seats, excessive swing of the swing arm can be avoided. Attached Figure Description

[0016] Figure 1-2 This is a schematic diagram of the overall design of the novel pet water cup in the embodiment; Figure 3 This is a partial cross-sectional view of the novel pet water cup in the embodiment; Figure 4 This is a schematic diagram of the filter plate in the embodiment; Figure 5 This is a schematic diagram of the installation of the switch assembly in the embodiment; Figure 6 This is a schematic diagram of the swing arm in the embodiment; Figure 7 This is a schematic diagram of the cover in the embodiment.

[0017] Reference numerals: 1. Cup body; 2. Cup lid; 21. Lid body; 211. Water outlet channel; 212. Air inlet channel; 213. Annular seat; 214. Insert post; 215. Guide post; 2151. Guide groove; 216. First rotating shaft; 22. Filter plate; 221. Filter groove; 222. Connecting seat; 2221. Shaft hole; 223. Limiting seat; 224. First limiting post; 225. Connecting post; 23. First sealing ring; 24. Second sealing ring; 3. Water storage tank; 41. Button; 42. Second elastic element; 43. Drive rod; 44. Sealing ring; 45. Swing rod; 451. Second limiting post; 452. Limiting hook; 453. Limiting plate; 454. Guide block; 455. Second rotating shaft; 46. Sealing head; 47. First elastic element. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0019] like Figure 1 The illustration shows a new type of pet water cup, which includes a cup body 1, a cup lid 2, and a water storage tank 3.

[0020] The front end of the cup body 1 is open.

[0021] The cup lid 2 includes a lid body 21, a first sealing ring 23, a second sealing ring 24, and a filter plate 22; wherein, the lid body 21 is threadedly connected to the cup body 1; the filter plate 22 is detachably connected to the lid body 21, specifically, see [reference needed]. Figure 4 , Figure 7A connecting post 225 is provided on the filter plate 22, and a corresponding insert post 214 is provided on the cover 21. By inserting the insert post 214 into the connecting post 225, the filter plate 22 and the cover 21 can be assembled; at the same time, a water passage cavity is formed between the cover 21 and the filter plate 22. A filter groove 221 is provided on the filter plate 22 to prevent larger foreign objects in the cup 1 from entering the water passage cavity.

[0022] The front end of the lid 21 is provided with a water outlet channel 211, so that the water in the cup 1 can flow out through the water passage and the water outlet channel 211.

[0023] The first sealing ring 23 is pressed tightly against the front end of the cup body 1 by the filter plate 22, thereby achieving better sealing.

[0024] In addition, a pair of first rotating shafts 216 are provided on the outer side of the lid 21 of the cup lid 2, and a pair of corresponding lugs are provided on the water storage tank 3. Through the cooperation of the lugs and the first rotating shafts 216, the water storage tank 3 and the cup lid 2 can be rotatably connected. When the water storage tank 3 is rotated to the first preset position, the cup lid 2 and the cup body 1 can enter the water storage tank 3; when the water storage tank 3 is rotated to the second preset position, the water storage tank 3 is connected to the cup lid 2, and the water flowing out through the water outlet channel 211 can enter the water storage tank 3 for the pet to drink.

[0025] In addition, a limiting ring is provided on the outside of the cover 21, and a second sealing ring 24 is also sleeved on the front side of the limiting ring; in this way, when the water tank 3 rotates to the second preset position, the edge just abuts against the limiting ring, and at the same time, it fits tightly with the second sealing ring 24, which can prevent water from seeping out of the water tank 3.

[0026] The top of the cover 21 has an air inlet channel 212, and the lower end of the air inlet channel 212 has an annular seat 213. A switch assembly for opening and closing the water outlet channel 211 and the air inlet channel 212 is installed in the water passage cavity; that is, when the water outlet channel 211 is opened, the air inlet channel 212 is also opened, and vice versa.

[0027] Reference Figure 3-6 The aforementioned switch assembly includes a rocker arm 45, a first elastic element 47, a drive rod 43, a second elastic element 42, a sealing ring 44, and a button 41.

[0028] Reference Figure 4 A pair of connecting seats 222 are provided on the filter plate 22, and the connecting seats 222 have shaft holes 2221. A pair of second rotating shafts 455 are provided at the upper end of the rocker arm 45. The rocker arm 45 and the filter plate 22 can be rotatably connected through the cooperation of the second rotating shafts 455 and the shaft holes 2221. A sealing head 46 adapted to the water outlet channel 211 is installed at the lower end of the rocker arm 45.

[0029] Reference Figure 2 , Figure 4 A first limiting post 224 is provided on the filter plate 22, and a second limiting post 451 is provided at the lower end of the swing rod 45; the first elastic element 47 is a spring, with one end sleeved on the first limiting post 224 and the other end sleeved on the rear end of the second limiting post 451. The second limiting post 451 is through-hole, and the aforementioned sealing head 46 is inserted into the front part of the through-hole.

[0030] Thus, in its natural state, the first elastic element 47 pushes the swing rod 45 toward the water outlet channel 211, causing the sealing head 46 to press against the rear end of the water outlet channel 211 to block the water outlet channel 211.

[0031] Reference Figure 6 The swing arm 45 is provided with two limiting plates 453, and a limiting groove adapted to the drive rod 43 is formed between the two limiting plates 453. The width of the limiting groove is the same as the width of the lower section of the drive rod 43. At the same time, a guide block 454 is provided in the limiting groove, and the guide block 454 has a guide slope.

[0032] Button 41 is located inside the air intake channel 212 and is positioned at the upper end of the drive rod 43. Sealing ring 44 is fixedly sleeved on the drive rod 43 and is located below the annular seat 213.

[0033] Reference Figure 2 , Figure 5 The diameter of the drive rod 43 is smaller than the inner diameter of the annular seat 213, and it moves vertically through the annular seat 213. The lower end of the drive rod 43 abuts against the guide slope. Furthermore, when the drive rod 43 moves downward, it drives the swing rod 45 to swing away from the water outlet channel 211, thereby separating the sealing head 46 from the water outlet channel 211 and opening the water outlet channel 211. Simultaneously, it also drives the sealing ring 44 downward to open the air inlet channel 212. When the drive rod 43 moves upward, the swing rod 45 resets under the push of the first spring, simultaneously driving the sealing ring 44 upward to close the air inlet channel 212.

[0034] The second elastic element 42 is a spring, with its upper end abutting against the button 41 and its lower end abutting against the annular seat 213; then, after the drive rod 43 is pressed down and released, the second elastic element 42 can push the button 41 upward, thereby driving the drive rod 43 to move upward and reset.

[0035] The aforementioned limiting groove can prevent the drive rod 43 from wobbling left and right; in addition, a guide post 215 is provided on the cup lid 2, and the end of the guide post 215 has a guide groove 2151 that is adapted to the drive rod 43; by providing the guide groove 2151 and cooperating with the guide slope, the drive rod 43 can be prevented from wobbling back and forth.

[0036] In addition, a limit hook 452 is provided at the lower end of the swing arm 45, and a limit seat 223 that cooperates with the limit hook 452 is installed on the cup lid 2.

[0037] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. A novel pet water cup, comprising a cup body (1), a cup lid (2), and a water reservoir (3); the front end of the cup body (1) is open, and the cup lid (2) is detachably installed on the front end of the cup body (1) and communicates with the cup body (1); the water reservoir (3) is installed on the cup lid (2); the front end of the cup lid (2) has a water outlet channel (211), and the top of the cup lid (2) has an air inlet channel (212); a switch assembly for opening and closing the water outlet channel (211) and the air inlet channel (212) is installed inside the cup lid (2); characterized in that, The switching assembly includes: The upper end of the swing rod (45) is rotatably connected to the cup lid (2), and the lower end is equipped with a sealing head (46) that is compatible with the water outlet channel (211); The first elastic element (47), which is installed inside the cup lid (2), is used to drive the swing rod (45) to swing toward the water outlet channel (211) so that the sealing head (46) contacts the water outlet channel (211); A drive rod (43) is vertically movably inserted through the air intake channel (212); the drive rod (43) is used to drive the swing rod (45) to swing away from the water outlet channel (211) when moving downward, so that the sealing head (46) is separated from the water outlet channel (211); The second elastic element (42), which is installed inside the cup lid (2), is used to push the drive rod (43) upward; A sealing ring (44) is fixedly sleeved on the drive rod (43) and is used to seal the air intake passage (212) when the drive rod (43) moves upward and to open the air intake passage (212) when the drive rod (43) moves downward. And a button (41) is located at the upper end of the drive lever (43).

2. The novel pet water cup according to claim 1, characterized in that, The lower end of the air intake channel (212) has an annular seat (213), the diameter of the drive rod (43) is smaller than the inner diameter of the annular seat (213), and it moves vertically through the annular seat (213); the second elastic element (42) is a spring, the upper end of which abuts against the button (41), and the lower end abuts against the annular seat (213); the sealing ring (44) is located below the annular seat (213).

3. The novel pet water cup according to claim 1, characterized in that, The cup lid (2) is provided with a connecting seat (222), and the upper end of the swing rod (45) is hinged to the connecting seat (222).

4. A novel pet water cup according to claim 3, characterized in that, The cup lid (2) is provided with a first limiting post (224), and the lower end of the swing rod (45) is provided with a second limiting post (451); the first elastic element (47) is a spring, and one end is sleeved on the first limiting post (224), and the other end is sleeved on the rear end of the second limiting post (451).

5. A novel pet water cup according to claim 1, characterized in that, The cup lid (2) is provided with a guide post (215), and the end of the guide post (215) has a guide groove (2151) adapted to the drive rod (43).

6. A novel pet water cup according to claim 1 or 5, characterized in that, The swing arm (45) is provided with two limiting plates (453), and a limiting groove that is adapted to the drive rod (43) is formed between the two limiting plates (453).

7. A novel pet water cup according to claim 6, characterized in that, A guide block (454) is provided in the limiting groove, and the guide block (454) has a guide slope; the lower end of the drive rod (43) abuts against the guide slope.

8. A novel pet water cup according to claim 1, characterized in that, The cup lid (2) includes a lid body (21), a first sealing ring (23), and a filter plate (22). The lid body (21) is threadedly connected to the cup body (1). The filter plate (22) is detachably connected to the lid body (21). The first sealing ring (23) is pressed against the front end of the cup body (1) by the filter plate (22). A water passage cavity is formed between the lid body (21) and the filter plate (22). The switch assembly is installed in the water passage cavity.

9. A novel pet water cup according to claim 1, characterized in that, The lower end of the swing arm (45) is provided with a limit hook (452), and the cup lid (2) is provided with a limit seat (223) that cooperates with the limit hook (452).

10. A novel pet water cup according to claim 1, characterized in that, The water storage tank (3) is rotatably connected to the cup lid (2); when the water storage tank (3) rotates to the first preset position, the cup lid (2) and the cup body (1) can enter the water storage tank (3); when the water storage tank (3) rotates to the second preset position, the water storage tank (3) is connected to the cup lid (2).

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