Water cup base protection structure and cup cover

Abstract

The utility model relates to the technical field of water cups, in particular to a water cup base protection structure and a cup cover, which comprise positioning assemblies for clamping and fixing a cup body, the bottom of each positioning assembly is provided with an adjusting assembly for adjusting the distance between the positioning assemblies, and the top of each adjusting assembly is provided with a protection cylinder for protecting the cup body; the adjusting assembly comprises a sliding block, the interior of the sliding block is slidably connected to the exteriors of two sets of guide rods in a sleeving mode, one end of each guide rod is fixedly connected to the inner wall of the bottom shell, and the other end of each guide rod is fixedly connected to the side portion of the bearing seat. According to the water cup protection structure, the distances between the three sets of arc-shaped clamping plates are adjustable, so that the arc-shaped clamping plates can clamp and fix water cups with different diameters, then the protection structure can install and protect the water cups with other sizes, the applicability of the protection structure is improved, and the protection structure is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a protective structure for the base of a water cup and a cup cover. Background Technique

[0002] Water is the source of life. In people's daily lives, a large amount of water needs to be drunk to maintain the measure required for normal activities. Usually, people will use water cups to receive water. A water cup is a container we usually use to hold liquids. It usually adopts a cylindrical shape with a height greater than the width to facilitate hand-held and retain the temperature of the liquid. There are also water cups in the shape of squares and the like. Some water cups will also be equipped with handles or additional anti-scalding, heat preservation and other functional structures. Currently, for water cups with protective structures, the external protective structures can only fix water cups of one size and cannot be applied to water cups of other sizes, thus resulting in low applicability of the protective structures.

[0003] Application No.: CN202121609720.X "A water cup with a protective structure" is provided with a first protective sleeve and a first spring. The first protective sleeve is sleeved on the outside of the first water cup body. The first spring is evenly fixed inside the first protective sleeve. When the user inadvertently knocks over the first water cup body from the table and drops it, the first protective sleeve will first come into contact with the ground. The impact force generated will be transmitted to the inside of the first spring through the first protective sleeve. Through the resilience of the first spring itself, the impact force is offset, so that most of the impact force is offset by the resilience of the first spring, thereby greatly reducing the impact force between the first water cup body and the ground, protecting the safety of the first water cup body, avoiding damage to the first water cup body, reducing the economic damage of the user, and not generating certain debris to cause harm to the user, protecting the personal safety of the user; it is provided with a first suction cup body and a third connecting block. Usually, a water cup placed on the table is very easy to be touched due to the carelessness of the user. By sucking the table surface through the first suction cup body, the generated attraction force makes the first water cup body more stable when placed on the table, so that even if the first water cup body receives partial impact force when placed on the table, it will not directly fall, making the placement of the first water cup body on the table more stable and more convenient to use, improving the practicability of the device.

[0004] However, the protective sleeve of the above-mentioned water cup with a protective structure can only protect water cups of a fixed size and cannot be adjusted according to the inlet size of water cups with different diameters, so that the protective sleeve cannot be installed and protected for water cups of other sizes, reducing the applicability of the protective sleeve and making the protective sleeve not very convenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a protective structure for the base of a water cup and a cup cover to improve the applicability of the protective structure and solve the problems raised in the above-mentioned background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: a protective structure for a water cup base, which is adapted to be used with a water cup body, and is characterized in that it includes a positioning component for clamping and fixing the water cup body, a bottom of the positioning component is provided with an adjusting component for adjusting the distance between the positioning components, and a top of the adjusting component is provided with a protective cylinder for protecting the water cup body;

[0007] Wherein, the adjusting component includes: a slider, an interior of the slider is slidably sleeved outside two guide rods, one end of each guide rod is fixedly connected to an inner wall of a bottom housing, the other end of each guide rod is fixedly connected to a side of a bearing seat, a bottom of the bearing seat is rotatably connected to a top end of a lead screw, an exterior of the lead screw is threadedly connected to an interior of a lifting block, a side of the lifting block is rotatably connected to one end of a diagonal strut, and the other end of the diagonal strut is rotatably connected to a bottom of the slider.

[0008] Preferably, a top of the bearing seat is fixedly connected to a bottom of a flexible pad, and three limiting rods are provided at a bottom of the bearing seat, and sides of the three limiting rods are slidably inserted into the interior of the lifting block.

[0009] Preferably, a top end of the limiting rod is fixedly connected to the bottom of the bearing seat, and a bottom end of the limiting rod is fixedly connected to an inner bottom surface of the bottom housing.

[0010] Preferably, a top end of the bottom housing is threadedly connected to a bottom end of the protective cylinder, a circular accommodation groove is provided at a bottom of the bottom housing, and a knob is provided in the circular accommodation groove, and a top of the knob is fixedly connected to a bottom end of the lead screw.

[0011] Preferably, the positioning component includes: a fixed block, a bottom end of the fixed block is fixedly connected to a top of the slider, and an interior of the fixed block is slidably sleeved outside a sliding rod.

[0012] Preferably, one end of the sliding rod is fixedly connected to one side of a limiting plate, and the other end of the sliding rod is fixedly connected to one side of an arc-shaped clamping plate.

[0013] Preferably, an exterior of the sliding rod is slidably inserted into an inner ring of a buffer spring, and the buffer spring is located between the arc-shaped clamping plate and the fixed block.

[0014] A cup cover is installed on a top of the water cup body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] In this utility model, by turning the knob with a needle, the knob drives the screw rod to rotate. When the screw rod rotates counterclockwise, it drives the lifting block to move. When the lifting block moves, it drives three groups of sliders to approach or move away from each other through the diagonal struts. The three groups of sliders then drive three groups of arc-shaped clamping plates to approach or move away from each other, thereby reducing or increasing the distance between the three groups of arc-shaped clamping plates. By making the distance between the three groups of arc-shaped clamping plates adjustable, the arc-shaped clamping plates can clamp and fix water cups with different diameters, so that the protection structure can install and protect water cups of other sizes, improving the applicability of the protection structure and making the protection structure more convenient to use.

[0017] Other features and advantages of this utility model will be described in the following description of the specification, and some of them will become obvious from the description of the specification, or be understood by implementing this utility model. The objectives and other advantages of this utility model can be achieved and obtained through the structures pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 is an exploded schematic diagram of this utility model;

[0020] Figure 3 is a schematic diagram of the internal structure of the adjustment component of this utility model;

[0021] Figure 4 is a schematic diagram of the bottom structure of the adjustment component of this utility model;

[0022] Figure 5 is a schematic diagram of the positioning component structure of this utility model.

[0023] In the figure: 1. Adjustment component; 11. Bottom shell; 12. Limit rod; 13. Knob; 14. Screw rod; 15. Bearing seat; 16. Diagonal strut; 17. Slider; 18. Guide rod; 19. Flexible pad; 110. Lifting block; 2. Positioning component; 21. Arc-shaped clamping plate; 22. Buffer spring; 23. Fixed block; 24. Sliding rod; 25. Limit plate; 3. Protection cylinder; 4. Water cup body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of this utility model with reference to the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this utility model.

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: a protective structure for a water cup base, which is adapted to be used with the water cup body 4, including a positioning component 2 for clamping and fixing the water cup body 4. At the bottom of the positioning component 2, there is an adjusting component 1 for adjusting the distance between the positioning components 2. At the top of the adjusting component 1, there is a protective cylinder 3 for protecting the water cup body 4.

[0026] The adjusting component 1 includes: a slider 17, the inside of the slider 17 is slidably sleeved on the outside of two guide rods 18. One end of the guide rod 18 is fixedly connected to the inner wall of the bottom shell 11, and the other end of the guide rod 18 is fixedly connected to the side of the bearing seat 15. The bottom of the bearing seat 15 is rotatably connected to the top end of the lead screw 14. The outside of the lead screw 14 is threadedly connected to the inside of the lifting block 110. The side of the lifting block 110 is rotatably connected to one end of the diagonal brace 16. The other end of the diagonal brace 16 is rotatably connected to the bottom of the slider 17. The top end of the bottom shell 11 is threadedly connected to the bottom end of the protective cylinder 3. A circular accommodating groove is opened at the bottom of the bottom shell 11, and a knob 13 is arranged in the circular accommodating groove. The top of the knob 13 is fixedly connected to the bottom end of the lead screw 14.

[0027] Further, after placing the bottom of the water cup body 4 on the bearing seat 15, turn the knob 13 clockwise. The knob 13 drives the lead screw 14 to rotate clockwise. When the lead screw 14 rotates clockwise, it will drive the lifting block 110 to move in the direction of the knob 13. While the lifting block 110 moves in the direction of the knob 13, it also pulls the slider 17 in the direction of the bearing seat 15 through the diagonal brace 16, thereby realizing the mutual approach of the three sliders 17. The mutual approach of the three sliders 17 drives the three fixing blocks 23 to approach each other, and the fixing blocks 23 push the three arc-shaped clamping plates 21 to approach each other, thereby realizing the clamping and fixing of the side part of the water cup body 4 by the three arc-shaped clamping plates 21. Then, the protective cylinder 3 is sleeved outside the water cup body 4, and its bottom is threadedly connected to the bottom shell 11. The protective cylinder 3 forms protection for the water cup body 4; when the knob 13 is turned counterclockwise, the knob 13 drives the lead screw 14 to rotate counterclockwise. When the lead screw 14 rotates counterclockwise, it will drive the lifting block 110 to move in the direction of the bearing seat 15. While the lifting block 110 moves in the direction of the bearing seat 15, it also pushes the slider 17 away from the bearing seat 15 through the diagonal brace 16, thereby realizing the mutual separation of the three sliders 17. The three sliders 17 drive the three arc-shaped clamping plates 21 to separate from each other, thereby increasing the distance between the three arc-shaped clamping plates 21; by making the distance between the three arc-shaped clamping plates 21 adjustable, the arc-shaped clamping plates 21 can clamp and fix the water cup body 4 with different diameters, so that the protective structure can be installed and protected for other sizes of water cups, improving the applicability of the protective structure and making the protective structure more convenient to use.

[0028] The top of the bearing seat 15 is fixedly connected to the bottom of the flexible pad 19. Three limiting rods 12 are provided at the bottom of the bearing seat 15, and the sides of the three limiting rods 12 are slidably inserted into the inside of the lifting block 110.

[0029] Further, remove the protective cylinder 3 from the bottom shell 11, and then place the bottom of the water cup body 4 on the bearing seat 15. A flexible pad 19 is provided between the bottom of the water cup body 4 and the bearing seat 15. The flexible pad 19 can effectively buffer and protect the bottom of the water cup body 4, reducing the damage suffered by the bottom of the cup during impact.

[0030] The top end of the limiting rod 12 is fixedly connected to the bottom of the bearing seat 15, and the bottom end of the limiting rod 12 is fixedly connected to the inner bottom surface of the bottom shell 11.

[0031] Further, the limiting rod 12 is slidably inserted into the inside of the lifting block 110 to prevent the lifting block 110 from rotating together with the lead screw 14.

[0032] The positioning assembly 2 includes: a fixed block 23. The bottom end of the fixed block 23 is fixedly connected to the top of the slider 17. The inside of the fixed block 23 is slidably sleeved on the outside of the sliding rod 24. One end of the sliding rod 24 is fixedly connected to one side of the limiting plate 25, and the other end of the sliding rod 24 is fixedly connected to one side of the arc-shaped clamping plate 21. The outside of the sliding rod 24 is slidably inserted into the inner ring of the buffer spring 22, and the buffer spring 22 is located between the arc-shaped clamping plate 21 and the fixed block 23.

[0033] Further, when the slider 17 drives the three fixed blocks 23 and the arc-shaped clamping plates 21 to approach each other to clamp and fix the water cup body 4, the fixed block 23 compresses the buffer spring 22, and the elastic force of the buffer spring 22 causes the three arc-shaped clamping plates 21 to tightly clamp the outside of the water cup body 4; when being collided, the water cup body 4 shakes, and the water cup body 4 pushes the arc-shaped clamping plate 21, and the arc-shaped clamping plate 21 compresses the buffer spring 22 again, so that the buffer spring 22 absorbs the energy generated by the impact, thereby protecting the water cup body 4.

[0034] A cup cover is installed on the top of the water cup body 4.

[0035] Working principle: When in use, after placing the bottom of the water cup body 4 on the bearing seat 15, turn the knob 13 clockwise. The knob 13 drives the lead screw 14 to rotate clockwise. When the lead screw 14 rotates clockwise, it drives the lifting block 110 to move in the direction of the knob 13. While the lifting block 110 moves in the direction of the knob 13, it also pulls the slider 17 to move in the direction of the bearing seat 15 through the diagonal strut 16, thereby realizing the mutual approach of the three groups of sliders 17. The mutual approach of the three groups of sliders 17 drives the mutual approach of the three groups of fixed blocks 23, and the fixed blocks 23 push the three groups of arc-shaped clamping plates 21 to approach each other, thereby realizing the clamping and fixing of the side part of the water cup body 4 by the three groups of arc-shaped clamping plates 21. Then, the protective cylinder 3 is sleeved outside the water cup body 4, and its bottom is threadedly connected to the bottom shell 11. The protective cylinder 3 forms a protection for the water cup body 4;

[0036] When the knob 13 is turned counterclockwise, the knob 13 drives the lead screw 14 to rotate counterclockwise. When the lead screw 14 rotates counterclockwise, it drives the lifting block 110 to move in the direction of the bearing seat 15. While the lifting block 110 moves in the direction of the bearing seat 15, it also pushes the slider 17 away from the bearing seat 15 through the diagonal strut 16, thereby realizing the mutual separation of the three groups of sliders 17. The three groups of sliders 17 drive the three groups of arc-shaped clamping plates 21 to move away from each other, thereby increasing the distance between the three groups of arc-shaped clamping plates 21; By making the distance between the three groups of arc-shaped clamping plates 21 adjustable, the arc-shaped clamping plates 21 can clamp and fix water cups with different diameters, so that the protective structure can be installed and protected for water cups of other sizes, improving the applicability of the protective structure and making the protective structure more convenient to use.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for a water cup base, which is adapted to be used with a water cup body (4), and is characterized in that It includes a positioning component (2) for clamping and fixing the water cup body (4). An adjusting component (1) for adjusting the distance between the positioning components (2) is provided at the bottom of the positioning component (2). A protective cylinder (3) for protecting the water cup body (4) is provided at the top of the adjusting component (1). Among them, the adjusting component (1) includes: a slider (17). The inside of the slider (17) is slidably sleeved on the outside of two guide rods (18). One end of the guide rod (18) is fixedly connected to the inner wall of the bottom shell (11). The other end of the guide rod (18) is fixedly connected to the side of the bearing seat (15). The bottom of the bearing seat (15) is rotatably connected to the top end of a lead screw (14). The outside of the lead screw (14) is threadedly connected to the inside of a lifting block (110). The side of the lifting block (110) is rotatably connected to one end of an inclined strut (16). The other end of the inclined strut (16) is rotatably connected to the bottom of the slider (17).

2. The protective structure for the base of a water cup according to claim 1, characterized in that: The top of the bearing seat (15) is fixedly connected to the bottom of a flexible pad (19). Three limit rods (12) are provided at the bottom of the bearing seat (15). The sides of the three limit rods (12) are slidably inserted into the inside of the lifting block (110).

3. The protective structure for the water cup base according to claim 2, wherein: The top end of the limit rod (12) is fixedly connected to the bottom of the bearing seat (15). The bottom end of the limit rod (12) is fixedly connected to the inner bottom surface of the bottom shell (11).

4. The protective structure of a water cup base according to claim 3, wherein: The top end of the bottom shell (11) is threadedly connected to the bottom end of the protective cylinder (3). A circular accommodation groove is provided at the bottom of the bottom shell (11). A knob (13) is provided in the circular accommodation groove. The top of the knob (13) is fixedly connected to the bottom end of the lead screw (14).

5. The protective structure for the base of a water cup according to claim 3, characterized in that: The positioning component (2) includes: a fixed block (23). The bottom end of the fixed block (23) is fixedly connected to the top of the slider (17). The inside of the fixed block (23) is slidably sleeved on the outside of a sliding rod (24).

6. The protective structure for the water cup base according to claim 5, characterized in that: One end of the sliding rod (24) is fixedly connected to one side of a limit plate (25). The other end of the sliding rod (24) is fixedly connected to one side of an arc-shaped clamping plate (21).

7. A protective structure for a water cup base according to claim 6, characterized in that: The outside of the sliding rod (24) is slidably inserted into the inner ring of a buffer spring (22). The buffer spring (22) is located between the arc-shaped clamping plate (21) and the fixed block (23).

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