Replaceable inner container reverse rotation bottle body

Abstract

The utility model discloses a replaceable inner container reverse rotation bottle body, and relates to the technical field of replaceable inner container reverse rotation bottle bodies. The bottle comprises a bottle main body, an inner container main body and a base plate, the outer surface of the base plate is installed at the bottom of the bottle main body in a threaded mode, the bottom of the inner container main body is inserted into the base plate in a sliding mode, and an extrusion limiting assembly is arranged in the bottle main body and comprises an extrusion strip, a gravity block and a limiting plate. The top of the inner container body is slidably clamped in the bottle body, an adjusting and fixing assembly is arranged at the top of the bottle body, and the adjusting and fixing assembly comprises a bottle cap, an L-shaped sliding block and a spring. The utility model solves the problems that the inner container is damaged when the bottle body is toppled and impacted because the inner container is directly wrapped by most of the bottle body, and loss is caused by excessive leakage of substances because the flow of the stored substances is difficult to control when the bottle body is opened by reversely screwing the bottle cap.

Description

Technical Field

[0001] The utility model relates to the technical field of replaceable inner liner reverse-rotation bottle bodies, in particular to a replaceable inner liner reverse-rotation bottle body. Background Technique

[0002] With the rapid development of society, people's requirements for daily necessities are getting higher and higher. They not only require the products to be practical in function, but also more convenient and environmentally friendly in use. At the same time, they also pursue novelty and beauty in design. The design concept of the replaceable inner liner reverse-rotation bottle body has emerged. The design of the replaceable inner liner is a major innovation to the traditional bottle body design. The traditional bottle body design is often integrated. When the substance in the bottle is used up, the whole bottle body needs to be discarded. However, with the design of the replaceable inner liner, the bottle body can be reused, and only the inner liner needs to be replaced. The design of the reverse-rotation bottle body is an improvement to the traditional bottle cap design. The traditional bottle cap usually needs to be rotated a certain angle to be opened or closed, and the operation is relatively cumbersome. However, with the design of the reverse-rotation bottle body, the opening and closing of the bottle body are more simple and intuitive. The user only needs to rotate the bottle body in the opposite direction to easily open or close the bottle cap. This design not only improves the convenience of use, but also enhances the sealing performance of the bottle body, effectively preventing the leakage and pollution of substances.

[0003] When installing the inner liner of the existing inner liner reverse-rotation bottle body, since most of them directly wrap the inner liner through the bottle body, it may cause damage to the inner liner when the bottle body is tilted and impacted. At the same time, when opening the bottle body with the reverse-rotation bottle cap of the existing inner liner reverse-rotation bottle body, it is difficult to control the flow rate of the stored substance during use, resulting in excessive leakage of the substance and causing losses. In view of the above problems, the inventor proposes a replaceable inner liner reverse-rotation bottle body to solve the above problems. Content of the Utility Model

[0004] In order to solve the problems that the bottle body will cause damage to the inner liner when tilted and impacted and it is difficult to control the flow rate of the stored substance; the purpose of the utility model is to provide a replaceable inner liner reverse-rotation bottle body.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: A replaceable inner liner reverse-rotation bottle body, including a bottle body main body, an inner liner main body and a chassis. The outer surface of the chassis is threadedly installed at the bottom of the bottle body main body. The bottom of the inner liner main body is slidably inserted into the interior of the chassis. An extrusion limiting component is arranged inside the bottle body main body. The extrusion limiting component includes an extrusion strip, a gravity block and a limiting plate. The top of the inner liner main body is slidably clamped inside the bottle body main body. An adjustment fixing component is arranged at the top of the bottle body main body. The adjustment fixing component includes a bottle cap, an L-shaped slider and a spring. A handle is fixedly connected to the bottom end of the chassis. The opening of the bottle cap corresponds to the opening at the top of the bottle body main body. The opening at the top of the bottle body main body corresponds to the opening at the top of the inner liner main body.

[0006] Preferably, a plurality of opening grooves evenly distributed in an annular array are formed on the outer surface of the bottle body main body. The inner parts of the opening grooves are all rotatably connected to the side ends of the limiting plates. One end of the limiting plate away from the inner tank main body is fixedly connected to a gravity block. A fixing block is fixedly connected to the bottom of the limiting plate. One end of a pressing strip is rotatably connected to the side end of the fixing block. A first sliding groove is formed in the opening groove, and the outer surface of the pressing strip is slidably connected to the inside of the first sliding groove. A connecting rod is fixedly connected to the inner side of the opening groove, and the outer surface of the connecting rod is rotatably connected to the middle of the limiting plate. A rotating rod is fixedly connected to the inner side of the fixing block, and the outer surface of the rotating rod is rotatably connected to one end of the pressing strip.

[0007] Preferably, an annular sliding groove is formed at the top end of the bottle body main body. An annular sliding plate is slidably connected to the inside of the annular sliding groove. The outer surface of the annular sliding plate is fixedly connected to the bottom of the bottle cap. A plurality of fixing grooves evenly distributed in an annular array are formed on the outer surface of the annular sliding plate. A plurality of second sliding grooves evenly distributed in an annular array are formed at the top end of the bottle body main body. The outer surface of an L-shaped sliding block is slidably connected to the inside of the second sliding groove. The outer end of the L-shaped sliding block is fixedly connected to the outer end of a spring. One end of the spring away from the L-shaped sliding block is fixedly connected to the inner side of the second sliding groove. The fixing groove communicates with the inside of the annular sliding groove, the second sliding groove communicates with the annular sliding groove, and one end of the L-shaped sliding block away from the spring corresponds to the inside of the fixing groove.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1. By arranging the extrusion limiting component, when the inner tank main body is installed in the bottle body main body, it is not wrapped, but is limited and fixed by a plurality of limiting plates, so that a gap is left between the bottle body main body and the inner tank main body, preventing the inner tank main body from being damaged when the bottle body main body is tilted and impacted.

[0010] 2. By arranging the adjustment and fixing component, when the bottle cap is rotated to open the bottle body main body, the size of the bottle mouth can be controlled according to needs, so as to control the flow rate, prevent excessive flow rate from causing losses, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 It is a schematic diagram of the overall structure proposed by the present utility model;

[0013] Figure 2 is Figure 1 The enlarged schematic view of the structure at position A in

[0014] Figure 3 The partial structure schematic diagram proposed by the present utility model;

[0015] Figure 4 is Figure 3 The enlarged schematic view of the structure at position B in

[0016] Figure 5 is Figure 3 The enlarged schematic view of the structure at position C in

[0017] Figure 6 The partial structure schematic diagram proposed by the present utility model.

[0018] In the figure: 1, the main body of the bottle; 2, the bottle cap; 3, the annular slide plate; 4, the fixed groove; 5, the L-shaped slider; 6, the second chute; 7, the spring; 8, the main body of the inner container; 9, the chassis; 10, the handle; 11, the annular chute; 12, the opening groove; 13, the rotating rod; 14, the limiting plate; 15, the gravity block; 16, the first chute; 17, the extrusion strip; 18, the fixed block; 19, the connecting rod. Specific embodiments

[0019] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: As Figures 1-6 shown, the present utility model provides a replaceable inner container anti-rotation bottle body, including a bottle body main body 1, an inner container main body 8 and a chassis 9. The outer surface of the chassis 9 is threadedly installed at the bottom of the bottle body main body 1. The bottom of the inner container main body 8 is slidably inserted into the inside of the chassis 9. An extrusion and limiting component is arranged inside the bottle body main body 1. The extrusion and limiting component includes an extrusion strip 17, a gravity block 15 and a limiting plate 14. The top of the inner container main body 8 is slidably clamped inside the bottle body main body 1. An adjustment and fixing component is arranged at the top of the bottle body main body 1. The adjustment and fixing component includes a bottle cap 2, an L-shaped slider 5 and a spring 7. A handle 10 is fixedly connected to the bottom end of the chassis 9. The opening of the bottle cap 2 corresponds to the opening at the top of the bottle body main body 1. The opening at the top of the bottle body main body 1 corresponds to the opening at the top of the inner container main body 8.

[0021] By adopting the above technical solution, an inner liner reverse-rotation bottle body is formed by arranging a bottle body main body 1, a bottle cap 2, an inner liner main body 8 and a chassis 9. By arranging a handle 10, the chassis 9 can be rotated out of the bottle body main body 1 more conveniently. By rotating the bottle cap 2, the bottle body main body 1 can be opened and closed.

[0022] A plurality of opening grooves 12 evenly distributed in an annular array are formed on the outer surface of the bottle body main body 1. The inner parts of the opening grooves 12 are rotatably connected to the side ends of limiting plates 14. One end of the limiting plate 14 far from the inner liner main body 8 is fixedly connected to a gravity block 15. A fixing block 18 is fixedly connected to the bottom of the limiting plate 14. One end of an extrusion strip 17 is rotatably connected to the side end of the fixing block 18. A first sliding groove 16 is formed in the inner part of the opening groove 12, and the outer surface of the extrusion strip 17 is slidably connected to the inner part of the first sliding groove 16.

[0023] By adopting the above technical solution, by arranging the extrusion strip 17, the gravity block 15 and the limiting plate 14, when the inner liner main body 8 is installed in the bottle body main body 1, it is not wrapped, but is limited and fixed by a plurality of limiting plates 14, so that a gap is left between the bottle body main body 1 and the inner liner main body 8, preventing the bottle body main body 1 from being damaged to the inner liner main body 8 when the bottle body main body 1 is tilted and impacted.

[0024] An annular sliding groove 11 is formed at the top end of the bottle body main body 1. An annular sliding plate 3 is slidably connected to the inner part of the annular sliding groove 11. The outer surface of the annular sliding plate 3 is fixedly connected to the bottom of the bottle cap 2. A plurality of fixing grooves 4 evenly distributed in an annular array are formed on the outer surface of the annular sliding plate 3. A plurality of second sliding grooves 6 evenly distributed in an annular array are formed at the top end of the bottle body main body 1. The outer surface of an L-shaped slider 5 is slidably connected to the inner part of the second sliding groove 6. The outer end of the L-shaped slider 5 is fixedly connected to the outer end of a spring 7. One end of the spring 7 far from the L-shaped slider 5 is fixedly connected to the inner side of the second sliding groove 6. A connecting rod 19 is fixedly connected to the inner side of the opening groove 12. The outer surface of the connecting rod 19 is rotatably connected to the middle part of the limiting plate 14. A rotating rod 13 is fixedly connected to the inner side of the fixing block 18. The outer surface of the rotating rod 13 is rotatably connected to one end of the extrusion strip 17.

[0025] By adopting the above technical solution, by arranging the bottle cap 2, the L-shaped slider 5 and the spring 7, when the bottle cap 2 is rotated to open the bottle body main body 1, the size of the bottle mouth can be controlled as required so as to control the flow rate, preventing losses caused by excessive flow rate.

[0026] The inner part of the fixing groove 4 is communicated with the inner part of the annular sliding groove 11. The inner part of the second sliding groove 6 is communicated with the annular sliding groove 11. One end of the L-shaped slider 5 far from the spring 7 corresponds to the inner part of the fixing groove 4.

[0027] By adopting the above technical solution, the L-shaped slider 5 can adjust the size of the bottle mouth of the bottle body main body 1 opened by the bottle cap 2 through a plurality of fixing grooves 4.

[0028] Working principle: When the inner tank body 8 needs to be replaced, the bottom of the inner tank body 8 is slid and inserted into the chassis 9, and then the chassis 9 is rotated into the bottle body 1. When the chassis 9 enters the bottle body 1, it will slowly squeeze the extrusion strip 17. The extrusion strip 17 moves upward in the first chute 16 under the force. One end of the limiting plate 14 driven by the extrusion strip 17 near the gravity block 15 rotates upward along the connecting rod 19 in the opening groove 12, so that the end of the limiting plate 14 away from the extrusion strip 17 contacts the inner tank body 8 and limits and stabilizes it, creating a buffer gap between the bottle body 1 and the inner tank body 8, preventing damage to the inner tank caused by the bottle body 1 being tilted or impacted.

[0029] When the bottle needs to be opened, the L-shaped slider 5 is pulled outwards to apply pressure to the spring 7. The spring 7 contracts under the pressure, causing the L-shaped slider 5 to move out of the fixed slot 4. Then the bottle cap 2 is rotated. The bottle cap 2 rotates on the bottle body 1, increasing the opening between the bottle cap 2 and the bottle body 1. After adjusting to the appropriate size, the L-shaped slider 5 can be released, and the spring 7 resets to drive the L-shaped slider 5 into the fixed slot 4 to fix the bottle cap 2, enabling control of the bottle mouth size as needed when opening the bottle body 1 by rotating the bottle cap 2, thereby controlling the flow rate and preventing losses caused by excessive flow.

[0030] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model also intends to include these modifications and variations.

Claims

1. A replaceable inner liner reverse-rotating bottle body, comprising a bottle body main body (1), an inner liner main body (8) and a chassis (9), characterized in that: The outer surface of the chassis (9) is threadedly mounted at the bottom of the bottle body (1). The bottom of the inner tank body (8) is slidably inserted into the inside of the chassis (9). An extrusion limiting component is arranged inside the bottle body (1). The extrusion limiting component includes an extrusion strip (17), a gravity block (15) and a limiting plate (14). The top of the inner tank body (8) is slidably clamped inside the bottle body (1). An adjusting and fixing component is arranged at the top of the bottle body (1). The adjusting and fixing component includes a bottle cap (2), an L-shaped slider (5) and a spring (7).

2. The replaceable inner liner reverse-rotating bottle body according to claim 1, wherein A plurality of opening grooves (12) evenly distributed in an annular array are formed on the outer surface of the bottle body (1). The inner sides of the opening grooves (12) are rotatably connected to the side ends of the limiting plates (14). One end of the limiting plate (14) away from the inner tank body (8) is fixedly connected to the gravity block (15). A fixing block (18) is fixedly connected to the bottom of the limiting plate (14). One end of the extrusion strip (17) is rotatably connected to the side end of the fixing block (18). A first sliding groove (16) is formed inside the opening groove (12). The outer surface of the extrusion strip (17) is slidably connected to the inside of the first sliding groove (16).

3. A replaceable inner liner reverse-rotating bottle body according to claim 1, characterized in that, An annular sliding groove (11) is formed at the top end of the bottle body (1). An annular sliding plate (3) is slidably connected to the inside of the annular sliding groove (11). The bottom of the bottle cap (2) is fixedly connected to the outer surface of the annular sliding plate (3). A plurality of fixing grooves (4) evenly distributed in an annular array are formed on the outer surface of the annular sliding plate (3). A plurality of second sliding grooves (6) evenly distributed in an annular array are formed at the top end of the bottle body (1). The outer surface of the L-shaped slider (5) is slidably connected to the inside of the second sliding groove (6). The outer end of the L-shaped slider (5) is fixedly connected to the outer end of the spring (7). One end of the spring (7) away from the L-shaped slider (5) is fixedly connected to the inner side of the second sliding groove (6).

4. The replaceable inner liner reverse-rotating bottle body according to claim 2, wherein, A connecting rod (19) is fixedly connected to the inner side of the opening groove (12). The outer surface of the connecting rod (19) is rotatably connected to the middle of the limiting plate (14).

5. The replaceable inner liner reverse-rotating bottle body according to claim 2, wherein, A rotating rod (13) is fixedly connected to the inner side of the fixing block (18). The outer surface of the rotating rod (13) is rotatably connected to one end of the extrusion strip (17).

6. A replaceable inner liner anti-rotating bottle body according to claim 3, characterized in that, The inside of the fixing groove (4) is communicated with the inside of the annular sliding groove (11). The inside of the second sliding groove (6) is communicated with the annular sliding groove (11). One end of the L-shaped slider (5) away from the spring (7) corresponds to the inside of the fixing groove (4).

7. The replaceable inner liner reverse-rotating bottle body according to claim 1, characterized in that, A handle (10) is fixedly connected to the bottom end of the chassis (9).

8. A replaceable inner liner reverse-rotating bottle body according to claim 1, characterized in that, The opening of the bottle cap (2) corresponds to the opening at the top of the bottle body (1). The opening at the top of the bottle body (1) corresponds to the opening at the top of the inner tank body (8).

Images