Bottle

Abstract

The utility model relates to the technical field of containers, in particular to a bottle which comprises a bottle body and a cover body, an opening is formed in one end of the bottle body, a bottle neck extends from the opening, an annular groove is formed in the outer wall of the bottle neck in a sunken mode, an elastic clamping ring is installed on the cover body, at least one clamping part matched with the annular groove is arranged on the elastic clamping ring, and the clamping part is connected with the bottle body. The bottle body is provided with an elastic clamping ring, one end of the elastic clamping ring is provided with a pressing portion, the side wall of the cover body is provided with an installation window for installation of the pressing portion in a penetrating mode, the cover body is installed on the bottle body in a clamped and matched mode through the clamping portion and the annular groove, and when the pressing portion is pressed, the elastic clamping ring deforms and enables the clamping portion to be separated from the annular groove. Dust can be prevented from entering the inner cavity of the bottle body, and opening or closing of the cover body is labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, and in particular to a bottle. Background Art

[0002] A container refers to a basic device mainly composed of a shell for containing materials, and a bottle is also a kind of container. In order to seal and preserve or prevent dust from entering the bottle, a lid is usually installed on the bottle.

[0003] In the prior art, bottles and lids are usually connected by threads. Although thread connection can ensure the firm connection between the bottle and the lid, thereby improving the sealing performance of the inner cavity of the bottle, it is difficult for people with little strength to twist the lid, and a large amount of effort is required to open or close the lid. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the disadvantages and deficiencies of the prior art, and provide a bottle. The bottle body of the utility model has a lid that is convenient to disassemble and assemble, which can not only prevent dust from entering the inner cavity of the bottle, but also is very labor-saving to open or close the lid.

[0005] The technical solution adopted by the utility model is as follows: A bottle includes a bottle body and a lid. One end of the bottle body is provided with an opening, and a bottleneck extends from the opening. A ring groove is recessed on the outer wall of the bottleneck. An elastic snap ring is installed on the lid. At least one clamping portion adapted to the ring groove is provided on the elastic snap ring. One end of the elastic snap ring is provided with a pressing portion. An installation window for installing the pressing portion is penetrated through the side wall of the lid. The lid is installed on the bottle body through the clamping portion being clamped and matched with the ring groove. When the pressing portion is pressed, the elastic snap ring deforms and the clamping portion is separated from the ring groove.

[0006] The cross-section of the elastic snap ring is oval. The clamping portion is located at the end with a smaller diameter of the elastic snap ring, and the pressing portion is located at the end with a larger diameter of the elastic snap ring.

[0007] A guiding arc surface is provided on the side of the clamping portion away from the lid.

[0008] An arc surface is provided on the outer edge of the end of the bottleneck.

[0009] A bolt is further provided on the elastic snap ring. The bolt and the pressing portion are symmetrically arranged along the axis of the elastic snap ring. A convex ring protrudes inside the lid, and a first notch for inserting the bolt is provided on the convex ring.

[0010] A pressing ring is further installed on the lid. The pressing ring limits the elastic snap ring inside the lid. An installation ring protrudes from the edge of the pressing ring, and an installation groove adapted to the installation ring is recessed on the inner wall of the lid. The pressing ring is installed on the lid through the installation ring being clamped and matched with the installation groove.

[0011] The pressing ring is provided with a second notch for the insertion pin to insert.

[0012] The pressing ring is provided with a first baffle at the position corresponding to the insertion pin, and the pressing ring is provided with a second baffle at the position corresponding to the pressing part.

[0013] The cross-section of the bottleneck is circular.

[0014] The beneficial effects of the present utility model are as follows: The bottle body of the present utility model has a lid that is convenient to disassemble and assemble. It can not only prevent dust from entering the inner cavity of the bottle, but also be very labor-saving to open or close the lid. The elastic snap ring is made of elastic material and is strong and durable. When the clamping part of the elastic snap ring is clamped with the annular groove, it is quite firm. Only by pressing the pressing part of the elastic snap ring to deform the elastic snap ring can the clamping part be separated from the annular groove, and at this time, the lid can be easily removed from the bottle body. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, obtaining other drawings based on these drawings still belongs to the scope of the present utility model.

[0016] Figure 1 It is a schematic structural diagram of a bottle of the present utility model;

[0017] Figure 2 It is an explosion diagram of the present utility model;

[0018] Figure 3 It is a partial cross-sectional view of the present utility model;

[0019] Figure 4 It is a partial cross-sectional view of the present utility model in another direction;

[0020] Figure 5 It is a schematic structural diagram of the lid of the present utility model;

[0021] Figure 6 It is a schematic structural diagram of the elastic snap ring of the present utility model;

[0022] Figure 7 It is a schematic structural diagram of the elastic snap ring of the present utility model from another perspective;

[0023] Figure 8 It is a schematic structural diagram of the pressing ring of the present utility model;

[0024] In the figure, 1 is the bottle body, 2 is the cover body, 3 is the bottleneck, 4 is the annular groove, 5 is the elastic snap ring, 6 is the clamping part, 7 is the pressing part, 8 is the installation window, 9 is the guiding arc surface, 10 is the arc surface, 11 is the bolt, 12 is the convex ring, 13 is the first notch, 14 is the pressing ring, 15 is the installation ring, 16 is the installation groove, 17 is the second notch, 18 is the first baffle plate, and 19 is the second baffle plate. Detailed implementation manner

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] It should be noted that all the expressions using "first" and "second" in the embodiments of the present utility model are used to distinguish two entities or parameters with the same name but different, so it can be seen that "first" and "second" are only for the convenience of expression and should not be construed as a limitation on the embodiments of the present utility model. This will not be repeated in the subsequent embodiments.

[0027] The direction and position terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "side", etc., are only with reference to the direction or position of the accompanying drawings. Therefore, the direction and position terms used are for explaining and understanding the present utility model, rather than a limitation on the protection scope of the present utility model.

[0028] As Figures 1 to 8 shown, it is an embodiment of the present utility model, a bottle, including a bottle body 1 and a cover body 2. One end of the bottle body 1 is provided with an opening, and a bottleneck 3 extends from the opening. An annular groove 4 is recessed on the outer wall of the bottleneck 3. An elastic snap ring 5 is installed on the cover body 2. At least one clamping part 6 adapted to the annular groove 4 is provided on the elastic snap ring 5. One end of the elastic snap ring 5 is provided with a pressing part 7. An installation window 8 for installing the pressing part 7 is penetrated through the side wall of the cover body 2. The cover body 2 is installed on the bottle body 1 through the clamping and matching of the clamping part 6 and the annular groove 4. When the pressing part 7 is pressed, the elastic snap ring 5 deforms and the clamping part 6 is separated from the annular groove 4.

[0029] The beneficial effects of such a setting are as follows. The bottle body of the present utility model has a cover body that is convenient to disassemble and assemble, which can not only prevent dust from entering the inner cavity of the bottle body, but also is very labor-saving to open or close the cover body. The elastic snap ring is made of elastic material and is strong and durable. When the clamping part of the elastic snap ring is clamped with the annular groove, it is quite firm. Only by pressing the pressing part on the side of the elastic snap ring to deform the elastic snap ring can the clamping part be separated from the annular groove. At this time, the cover body can be easily removed from the bottle body.

[0030] Further setting: The cross-section of the elastic snap ring 5 is oval, the clamping part 6 is located at the end with a smaller diameter of the elastic snap ring 5, and the pressing part 7 is located at the end with a larger diameter of the elastic snap ring 5.

[0031] The beneficial effects of such a setting are as follows: Pressing the pressing part can deform the elastic snap ring from oval to circular, so that the clamping part can be disengaged from the annular groove. Releasing the pressing part, the elastic snap ring resumes its original shape, and the clamping part forms a clamping connection with the annular groove. Such a structure is delicate and beautiful, and it can also make the pressing more labor-saving.

[0032] Further setting: A guiding arc surface 9 is provided on the side of the clamping part 6 away from the cover body 2.

[0033] The beneficial effects of such a setting are as follows: When the bottleneck extends into the cover body, the elastic snap ring guides the end of the bottleneck to slide into the correct clamping position through the guiding arc surface. It is not necessary to first avoid the clamping part to let the end of the bottleneck pass through. When the bottleneck extends to the correct clamping position, the clamping part can directly form a clamping fit with the annular groove, which is convenient for installing the cover body and the bottle body.

[0034] Further setting: An arc surface 10 is provided on the outer edge of the end of the bottleneck 3.

[0035] The beneficial effects of such a setting are as follows: The arc surface further reduces the friction between the end of the bottleneck and the guiding arc surface, and helps the end of the bottleneck to extend into the cover body and slide to the correct clamping position.

[0036] Further setting: A pin 11 is also provided on the elastic snap ring 5. The pin 11 and the pressing part 7 are symmetrically arranged along the axis of the elastic snap ring 5. A convex ring 12 protrudes inside the cover body 2, and the convex ring 12 is provided with a first notch 13 for the pin 11 to insert.

[0037] The beneficial effects of such a setting are as follows: The pin symmetrically arranged with the pressing part on the elastic snap ring can increase the force-bearing area at the other end of the elastic snap ring when pressing the pressing part, making the pressing more labor-saving and preventing slipping during deformation, greatly increasing the stability of the elastic snap ring. The first notch of the convex ring is for the installation of the pin, further stabilizing the pin.

[0038] Further setting: The cover body 2 is also provided with a pressing ring 14. The pressing ring 14 limits the elastic snap ring 5 inside the cover body 2. An installation ring 15 protrudes from the edge of the pressing ring 14, and an installation groove 16 adapted to the installation ring 15 is recessed on the inner wall of the cover body 2. The pressing ring 14 is installed on the cover body 2 through the clamping fit of the installation ring 15 and the installation groove 16.

[0039] The beneficial effects of such a setting are as follows: The pressing ring and the convex ring respectively abut against the upper and lower end faces of the elastic snap ring. The elastic snap ring is fixed inside the cover body by the pressing ring. The pressing ring is installed on the cover body through the clamping fit of the installation ring and the installation groove, and the installation is firm and convenient for disassembly and assembly.

[0040] Further setting: a second notch 17 for the insertion pin 11 to insert is provided on the pressing ring 14.

[0041] The beneficial effects of such a setting are as follows: the other end of the insertion pin is limited by the second notch of the pressing ring, further stabilizing the insertion pin.

[0042] Further setting: a first baffle 18 is provided at the position of the pressing ring 14 corresponding to the insertion pin 11, and a second baffle 19 is provided at the position of the pressing ring 14 corresponding to the pressing part 7.

[0043] The beneficial effects of such a setting are as follows: the insertion pin is blocked by the first baffle to prevent the insertion pin from radially moving towards the center of the cover body and falling off the cover body, and the pressing part is blocked by the second baffle to prevent the pressing part from radially moving towards the center of the cover body and falling off the cover body when the pressing part is pressed.

[0044] Further setting: the cross-section of the bottleneck 3 is circular.

[0045] The beneficial effects of such a setting are as follows: when the cover body is installed on the bottle body, the two can also rotate relative to each other, which is convenient to find the pressing part, and the disassembly and assembly of the cover body can be realized with one hand.

[0046] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A bottle, comprising a bottle body (1) and a cover body (2), characterized in that: The bottle body (1) is provided with an opening at one end, a bottleneck (3) extending from the opening, an annular groove (4) recessed in the outer wall of the bottleneck (3), an elastic snap ring (5) installed on the cover body (2), at least one clamping portion (6) matched with the annular groove (4) is provided on the elastic snap ring (5), a pressing portion (7) is provided at one end of the elastic snap ring (5), a mounting window (8) for mounting the pressing portion (7) is penetrated through the side wall of the cover body (2), the cover body (2) is mounted on the bottle body (1) by the clamping portion (6) and the annular groove (4), and when the pressing portion (7) is pressed, the elastic snap ring (5) is deformed and the clamping portion (6) is separated from the annular groove (4).

2. A bottle according to claim 1, characterized in that: The cross section of the elastic clamp (5) is elliptical, the clamping portion (6) is located at the end of the elastic clamp (5) with a smaller diameter, and the pressing portion (7) is located at the end of the elastic clamp (5) with a larger diameter.

3. A bottle according to claim 1, characterized in that: A side of the clamping portion (6) away from the cover body (2) is provided with an arc guide surface (9).

4. A bottle according to claim 1, characterized in that: The outer edge of the end of the bottleneck (3) is provided with an arc surface (10).

5. A bottle according to claim 1, characterized in that: The elastic snap ring (5) is also provided with a latch (11), and the latch (11) and the pressing portion (7) are symmetrically arranged along the axis of the elastic snap ring (5). A convex ring (12) is protruded inside the cover body (2), and the convex ring (12) is provided with a first notch (13) for the latch (11) to be inserted.

6. A bottle according to claim 5, characterized in that: The cover body (2) is also provided with a pressing ring (14), and the pressing ring (14) limits the elastic clamping ring (5) in the cover body (2). The edge of the pressing ring (14) is provided with a mounting ring (15), and the inner wall of the cover body (2) is provided with a mounting groove (16) adapted to the mounting ring (15). The pressing ring (14) is mounted on the cover body (2) by means of a snap fit between the mounting ring (15) and the mounting groove (16).

7. A bottle according to claim 6, characterized in that: The pressure ring (14) is provided with a second notch (17) for the latch pin (11) to be inserted into.

8. A bottle according to claim 7, characterized in that: A first baffle (18) is provided at a position of the pressure ring (14) corresponding to the latch pin (11), and a second baffle (19) is provided at a position of the pressure ring (14) corresponding to the pressing portion (7).

9. A bottle according to claim 1, characterized in that: The cross section of the bottleneck (3) is circular.

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