Water bottle with anti-falling corners
The water bottle design with dual cushioning layers and a pressure equalization system addresses impact resistance and usability issues by providing enhanced protection and easy cap removal.
Patent Information
- Application Number
- CN202422456424.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing anti-wrestling water bottles are prone to damage when impacted when full water is present, and the bottle cap is difficult to remove after hot water is cooled.
A water bottle with a buffer sleeve and a sealing structure is designed, including the first and second buffer sleeves, a support ring, a buffer strip, a sealing block and a ventilation hole. The bottle body is protected by the buffer sleeve, and the sealing block and the ventilation hole are maintained at a pressure balance to prevent the bottle cap from adsorption.
It improves the drop resistance and convenience of use of the water bottle, avoids damage to the bottle body, and can easily open the bottle cap after the hot water cools down.
Smart Images
Figure CN223101548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water bottles, in particular to a wrestling-proof water bottle. Background Art
[0002] A wrestling-proof water bottle is a water bottle product designed to improve durability and anti-drop performance. Such water bottles are usually equipped with special protective structures, such as rubber jackets, shock-absorbing layers or anti-drop sleeves, to provide buffering and protection when the water bottle is impacted or dropped, thereby preventing the water bottle from being damaged.
[0003] The existing wrestling-proof water bottles generally provide anti-drop protection by setting hard plastics on the bottle body. However, since the water bottle is filled with water and has a heavy weight, when it is collided and toppled or dropped from a height, the water bottle will receive a great impact force, resulting in damage to the bottle body, poor protection performance, and during use, after the hot water inside the bottle body cools down, the bottle cap will be adsorbed on the bottle mouth and is difficult to remove, with poor use effect. For this reason, we propose a wrestling-proof water bottle. Content of the Utility Model
[0004] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and propose a wrestling-proof water bottle.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: Design a wrestling-proof water bottle, including a bottle body, the top of the bottle body is provided with a bottle mouth, the top of the bottle mouth is threadedly connected with a bottle cap, the top of the bottle body is sleeved with a second buffer sleeve, the bottle mouth extends above the second buffer sleeve, a threaded sleeve is sleeved on the side of the bottle mouth, the threaded sleeve is threadedly connected with the bottle mouth, the top edge of the threaded sleeve is provided with a first support ring, when the bottle cap is tightened, the top of the first support ring abuts against the bottom of the bottle cap, and the bottom edge of the threaded sleeve is provided with a second support ring, when the threaded sleeve is tightened, the bottom of the second support ring abuts against the top of the second buffer sleeve;
[0006] The bottom side of the bottle body is sleeved with a first buffer sleeve, and the bottom of the first buffer sleeve extends inward and contacts the bottom edge of the bottle body. A bottom plate is further provided at the bottom of the bottle body, a threaded joint is installed on the top of the bottom plate, a threaded groove is opened at the bottom of the bottle body, the threaded joint extends into the threaded groove and is in threaded cooperation with the threaded groove, and when the threaded joint is tightened, the top of the bottom plate abuts against the bottom of the first buffer sleeve;
[0007] A sealing block is arranged inside the bottle cap, the top of the sealing block is fixed on the inner top end of the bottle cap through an elastic connecting piece, and when the bottle cap covers the bottle mouth, the bottom of the sealing block extends into the bottle mouth, and the edge of the sealing block is in sealing cooperation with the inner side wall of the bottle mouth;
[0008] Vent holes are opened at the top edge and the middle of the bottle cap, and the vent holes are communicated with the inside of the bottle cap.
[0009] Preferably, a plurality of grooves are provided on the adjacent surfaces of the first buffer sleeve and the second buffer sleeve. A plurality of support bars are further provided between the first buffer sleeve and the second buffer sleeve. Both ends of each support bar extend into the corresponding grooves, and the side surface of the support bar is in contact with the side surface of the bottle body. A buffer strip is installed on one side of each support bar away from the bottle body.
[0010] Preferably, at least one guide rod is installed at the inner top end of the bottle cap. At least one receiving groove is provided at the top of the sealing block, and the bottom end of the guide rod extends into the receiving groove.
[0011] Preferably, an anti - detachment ring is installed on the bottom side surface of the guide rod. The edge of the anti - detachment ring is in clearance fit with the inner wall of the receiving groove, and a limiting ring is installed on the side surface of the receiving groove near the opening. When one end of the guide rod moves to the uppermost position, the top of the anti - detachment ring is in contact with the bottom of the limiting ring.
[0012] Preferably, a telescopic bellows is installed on the top edge of the sealing block. The top of the telescopic bellows is fixed to the inner top end of the bottle cap, and a sealed space is formed between the inside of the telescopic bellows, the bottom of the bottle cap and the top of the sealing block. The elastic connecting piece and the guide rod are both located in this sealed space.
[0013] Preferably, a limiting border is extended at the edge of the bottom plate. The top of the limiting border extends to the side surface of the first buffer sleeve, and the inner side surface of the limiting border is in contact with the side surface of the first buffer sleeve.
[0014] Preferably, the limiting border, the first buffer sleeve, the second buffer sleeve and the buffer strip are all made of buffer rubber material.
[0015] The beneficial effects of the design scheme proposed by the present utility model in the application process are as follows:
[0016] 1. The upper and lower ends of the bottle body can be buffer - protected by the first buffer sleeve and the second buffer sleeve, and the middle part of the bottle body can be buffer - protected by the buffer strip, avoiding damage to the bottle body when it is collided or dropped from a height, and improving the protection effect.
[0017] 2. When the air pressure decreases due to water cooling inside the bottle body, the sealing block can be sucked into the bottle mouth, and the air - vent hole can keep the air pressure balance between the bottle cap and the bottle mouth, so that the bottle cap will not be sucked, improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic structural diagram of the present utility model;
[0019] Figure 2 is a side cross - sectional view of the bottle body structure of the present utility model;
[0020] Figure 3 is a side cross - sectional view of the bottle cap of the present utility model;
[0021] Figure 4 This is a cross-sectional view of the bottle cap structure of the present utility model;
[0022] Figure 5 This is a schematic diagram of the support bar and buffer bar structures of the present utility model.
[0023] In the figure: 1, limiting edge; 2, first buffer sleeve; 3, buffer bar; 4, bottle body; 5, threaded sleeve; 6, first support ring; 7, bottle mouth; 8, sealing block; 9, bottle cap; 10, second support ring; 11, second buffer sleeve; 12, support bar; 13, groove; 14, threaded joint; 15, threaded groove; 16, bottom plate; 17, telescopic bellows; 18, receiving groove; 19, elastic connecting piece; 20, anti-disengagement ring; 21, limiting ring; 22, guide rod; 23, ventilation hole. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0025] Referring to Figures 1-5 , an anti-drop wrestling water bottle includes a bottle body 4. The top of the bottle body 4 is provided with a bottle mouth 7. The top of the bottle mouth 7 is threadedly connected with a bottle cap 9. By covering the bottle cap 9 on the bottle mouth 7, the inside of the bottle body 4 can be sealed, so that the water contained in the bottle body 4 will not leak.
[0026] As Figure 1 and Figure 2 shown, a second buffer sleeve 11 is sleeved on the top of the bottle body 4. The bottle mouth 7 extends above the second buffer sleeve 11. A threaded sleeve 5 is sleeved on the side of the bottle mouth 7. The threaded sleeve 5 is threadedly connected with the bottle mouth 7. The top edge of the threaded sleeve 5 is provided with a first support ring 6. When the bottle cap 9 is tightened, the top of the first support ring 6 abuts against the bottom of the bottle cap 9. And the bottom edge of the threaded sleeve 5 is provided with a second support ring 10. When the threaded sleeve 5 is tightened, the bottom of the second support ring 10 abuts against the top of the second buffer sleeve 11. In the actual use process, by tightening the threaded sleeve 5, the second buffer sleeve 11 can be fixed on the top of the bottle body 4. In this way, when the bottle body 4 is collided or dropped, the second buffer sleeve 11 can buffer and protect the bottle body 4 to avoid damage to the bottle body 4.
[0027] As Figure 1 and Figure 2 shown, a first buffer sleeve 2 is sleeved on the side of the bottom of the bottle body 4. And the bottom of the first buffer sleeve 2 extends inward and contacts the bottom edge of the bottle body 4. The first buffer sleeve 2 can buffer and protect the bottom of the bottle body 4. In this way, the bottle body 4 will not be damaged when it is collided or dropped.
[0028] As Figure 2 shown, a bottom plate 16 is further provided at the bottom of the bottle body 4. A threaded joint 14 is installed on the top of the bottom plate 16. A threaded groove 15 is formed at the bottom of the bottle body 4. The threaded joint 14 extends into the threaded groove 15 and is in threaded fit with the threaded groove 15. When the threaded joint 14 is tightened, the top of the bottom plate 16 abuts against the bottom of the first buffer sleeve 2. During actual use, by screwing the threaded joint 14 into the threaded groove 15, the top of the bottom plate 16 tightly abuts against the bottom of the first buffer sleeve 2, fixing the first buffer sleeve 2, which is convenient for fixing.
[0029] It should be noted that a limiting border 1 extends from the edge of the bottom plate 16. The top of the limiting border 1 extends to the side of the first buffer sleeve 2, and the inner side of the limiting border 1 is in contact with the side of the first buffer sleeve 2. The first buffer sleeve 2 can be secondarily limited by the limiting border 1, further improving the stability of the first buffer sleeve 2.
[0030] It should be noted that the first buffer sleeve 2, the second buffer sleeve 11, and the limiting border 1 are all made of buffer rubber materials, or other materials with buffer performance are also acceptable. During use, the first buffer sleeve 2, the second buffer sleeve 11, and the limiting border 1 can all buffer and protect the bottle body 4, avoiding damage to the bottle body 4 when it is collided or dropped from a height.
[0031] As Figure 1 、 Figure 2 and Figure 5 shown, a number of grooves 13 are formed on the adjacent surfaces of the first buffer sleeve 2 and the second buffer sleeve 11. A number of support bars 12 are further provided between the first buffer sleeve 2 and the second buffer sleeve 11. Both ends of each support bar 12 extend into the corresponding groove 13, and the side of the support bar 12 is in contact with the side of the bottle body 4. A buffer strip 3 is installed on the side of each support bar 12 away from the bottle body 4. During actual use, the bottle body 4 can be covered by fixing the support bars 12 between the first buffer sleeve 2 and the second buffer sleeve 11. In this way, the middle part of the bottle body 4 can be buffered and protected by the buffer strip 3, and when hot water is contained, the buffer strip 3 can also provide heat insulation to avoid scalding users by the bottle body 4.
[0032] As Figure 1 、 Figure 3 and Figure 4As shown, a sealing block 8 is provided inside the bottle cap 9. The top of the sealing block 8 is fixed to the inner top end of the bottle cap 9 through an elastic connecting piece 19. When the bottle cap 9 is placed on the bottle mouth 7, the bottom of the sealing block 8 extends into the bottle mouth 7, and the edge of the sealing block 8 is in sealing cooperation with the inner side wall of the bottle mouth 7. During actual use, the sealing block 8 will extend into the bottle mouth 7 to seal the space between the bottle cap 9 and the bottle mouth 7. When the hot water contained in the bottle body 4 cools down, the internal pressure of the bottle body 4 decreases, and the sealing block 8 will be adsorbed and move towards the bottle body 4. At this time, the elastic connecting piece 19 elongates, so that the bottle cap 9 will not be adsorbed on the bottle mouth 7, which facilitates the removal of the bottle cap 9 from the bottle mouth 7.
[0033] Vent holes 23 are provided at both the top edge and the middle of the bottle cap 9. The vent holes 23 are in communication with the inside of the bottle cap 9. When the sealing block 8 is adsorbed, external air can flow into the bottle cap 9 through the vent holes 23, so that the normal air pressure is maintained between the bottle cap 9 and the bottle mouth 7.
[0034] As Figure 2 and Figure 3 shown, at least one guide rod 22 is installed at the inner top end of the bottle cap 9. At least one receiving groove 18 is provided at the top of the sealing block 8. The bottom end of the guide rod 22 extends into the receiving groove 18. During actual use, through the cooperation of the guide rod 22 and the receiving groove 18, the sealing block 8 can be limited in position to prevent the sealing block 8 from shifting during use.
[0035] As Figure 3 and Figure 4 shown, a telescopic bellows 17 is installed at the top edge of the sealing block 8. The top of the telescopic bellows 17 is fixed to the inner top end of the bottle cap 9, and a sealed space is formed between the inside of the telescopic bellows 17, the bottom of the bottle cap 9 and the top of the sealing block 8. The elastic connecting piece 19 and the guide rod 22 are both located in this sealed space. The telescopic bellows 17 can separate the elastic connecting piece 19 and the guide rod 22 from the external environment, so that during use, the elastic connecting piece 19 and the guide rod 22 will not be oxidized and corroded by air and water vapor.
[0036] Specifically, when the utility model is in use, the staff member puts the first buffer sleeve 2 on the bottom of the bottle body 4, then screws the threaded joint 14 on the bottom plate 16 into the threaded groove 15 at the bottom of the bottle body 4, so that the top of the bottom plate 16 abuts against the bottom of the first buffer sleeve 2. At the same time, the limiting edge 1 is sleeved on the side of the first buffer sleeve 2 to fix the first buffer sleeve 2. Then, the support bar 12 is inserted into the groove 13 on the first buffer sleeve 2. After that, the second buffer sleeve 11 is put on the top of the bottle body 4, so that the groove 13 at the bottom of the second buffer sleeve 11 is sleeved on the top of the support bar 12. Then, the user puts the threaded sleeve 5 on the bottle mouth 7 and tightens it, so that the second support ring 10 at the bottom of the threaded sleeve 5 abuts against the top of the second buffer sleeve 11 to fix the second buffer sleeve 11. The first buffer sleeve 2, the second buffer sleeve 11 and the buffer bar 3 can buffer and protect the bottle body 4. When in use, after the user fills the bottle body 4 with hot water, the bottle cap 9 is covered on the bottle mouth 7 and tightened, so that the bottom of the sealing block 8 moves into the bottle mouth 7. When the hot water in the bottle body 4 cools down, the air pressure inside the bottle body 4 decreases, and the sealing block 8 will be adsorbed. The sealing block 8 moves towards the inside of the bottle mouth 7. At the same time, the vent hole 23 will vent air towards the inside of the bottle cap 9, so that the bottle cap 9 will not be adsorbed, which is convenient for removing the bottle cap 9.
[0037] Furthermore, as Figure 3 shown, an anti-detachment ring 20 is installed on the bottom side of the guide rod 22. The edge of the anti-detachment ring 20 is in clearance fit with the inner wall of the receiving groove 18. And a limiting ring 21 is installed on the side of the receiving groove 18 close to the opening. When one end of the guide rod 22 moves to the uppermost position, the top of the anti-detachment ring 20 contacts the bottom of the limiting ring 21. With the cooperation of the limiting ring 21 and the anti-detachment ring 20, the guide rod 22 will not fall off from the receiving groove 18, so that the sealing block 8 will not get stuck in the bottle mouth 7 to block the bottle mouth 7.
[0038] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution and the inventive concept of the utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the utility model.
Claims
1. A drop-proof wrestling water bottle, comprising a bottle body (4), a bottle mouth (7) is provided at the top of the bottle body (4), and a bottle cap (9) is threadedly connected to the top of the bottle mouth (7), characterized in that: A second buffer sleeve (11) is sleeved on the top of the bottle body (4), the bottle mouth (7) extends above the second buffer sleeve (11), a threaded sleeve (5) is sleeved on the side of the bottle mouth (7), the threaded sleeve (5) is threadedly connected to the bottle mouth (7), a first support ring (6) is installed on the top edge of the threaded sleeve (5), when the bottle cap (9) is tightened, the top of the first support ring (6) abuts against the bottom of the bottle cap (9), and a second support ring (10) is installed on the bottom edge of the threaded sleeve (5), when the threaded sleeve (5) is tightened, the bottom of the second support ring (10) abuts against the top of the second buffer sleeve (11); A first buffer sleeve (2) is sleeved on the bottom side of the bottle body (4), and the bottom of the first buffer sleeve (2) extends inward and contacts the bottom edge of the bottle body (4). A bottom plate (16) is further provided at the bottom of the bottle body (4). A threaded joint (14) is installed on the top of the bottom plate (16). A threaded groove (15) is provided at the bottom of the bottle body (4). The threaded joint (14) extends into the threaded groove (15) and is in threaded cooperation with the threaded groove (15). When the threaded joint (14) is tightened, the top of the bottom plate (16) abuts against the bottom of the first buffer sleeve (2); A sealing block (8) is provided inside the bottle cap (9). The top of the sealing block (8) is fixed to the inner top end of the bottle cap (9) through an elastic connecting piece (19). When the bottle cap (9) is placed on the bottle mouth (7), the bottom of the sealing block (8) extends into the bottle mouth (7), and the edge of the sealing block (8) is in sealing cooperation with the inner side wall of the bottle mouth (7); Vent holes (23) are provided at both the top edge and the middle of the bottle cap (9), and the vent holes (23) communicate with the inside of the bottle cap (9).
2. The anti-fall wrestling water bottle according to claim 1, characterized in that: A plurality of grooves (13) are provided on the adjacent surfaces of the first buffer sleeve (2) and the second buffer sleeve (11). A plurality of support bars (12) are further provided between the first buffer sleeve (2) and the second buffer sleeve (11). Both ends of each support bar (12) extend into the corresponding groove (13), and the side surface of the support bar (12) contacts the side surface of the bottle body (4). A buffer bar (3) is installed on one side of each support bar (12) away from the bottle body (4).
3. A drop-proof wrestling water bottle according to claim 1, characterized in that: At least one guide rod (22) is installed at the inner top end of the bottle cap (9). At least one receiving groove (18) is provided at the top of the sealing block (8). The bottom end of the guide rod (22) extends into the receiving groove (18).
4. A wrestling-proof water bottle according to claim 3, characterized in that: An anti - detachment ring (20) is installed on the bottom side of the guide rod (22). The edge of the anti - detachment ring (20) has a clearance fit with the inner wall of the receiving groove (18). A limiting ring (21) is installed on the side surface of the receiving groove (18) near the opening. When one end of the guide rod (22) moves to the uppermost position, the top of the anti - detachment ring (20) contacts the bottom of the limiting ring (21).
5. A wrestling-proof water bottle according to claim 4, characterized in that: A telescopic bellows (17) is installed on the top edge of the sealing block (8). The top of the telescopic bellows (17) is fixed to the inner top end of the bottle cap (9). A closed space is formed between the inside of the telescopic bellows (17), the bottom of the bottle cap (9), and the top of the sealing block (8). The elastic connecting piece (19) and the guide rod (22) are both located in this closed space.
6. The anti-drop wrestling water bottle according to claim 1, characterized in that: The edge of the bottom plate (16) extends to be provided with a limiting border (1). The top of the limiting border (1) extends to the side surface of the first buffer sleeve (2), and the inner side surface of the limiting border (1) is in contact with the side surface of the first buffer sleeve (2).
7. A wrestling-proof water bottle according to claim 6, characterized in that: The limiting border (1), the first buffer sleeve (2), the second buffer sleeve (11), and the buffer strip (3) are all made of buffer rubber material.