Flat spray bottle with unbuckling integrated function
Through the design of the locking assembly and torsion assembly, the problem of the problem of the effort and slippery wire connecting the spray bottle body and the bottle cap is solved, and the rapid connection and high sealing are achieved, which improves the convenience of use and sealing of the spray bottle.
Patent Information
- Application Number
- CN202422126518.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The bottle body and bottle cap of the existing spray bottle are connected by threads, making it easy to tighten and work hard to open when used, and the smooth surface bottle cap is difficult to open. Repeated twisting leads to slipping wires at the connection, resulting in the spray bottle being unable to be closely connected and the medicinal liquid may seep out.
The locking and torsion assembly is adopted to achieve quick locking and quick disassembly between the bottle cap and the bottle body through pressing and toggling operations, and combined with the close fit of the rubber pad, improving the disassembly and assembly efficiency and enhancing sealing.
It realizes rapid connection and separation between the bottle cap and the bottle body, avoids the phenomenon of slippery wire, and improves the sealing and convenience of the spray bottle.
Smart Images
Figure CN223082055U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray bottles, and particularly relates to a flat spray bottle with an integrated opening and buckling function. Background Art
[0002] Spray bottles are widely used in the medical field. When in use, the dust-proof cap needs to be opened, and the spray device is pressed, and the liquid in the bottle is sprayed out through the spray port for use. When the liquid medicine is used up, the user needs to remove the cap on the bottle body. The existing connection method between the cap and the bottle body is generally to provide an external thread at the bottle mouth and an internal thread on the inner side of the cap, so that the bottle body and the cap are threadedly connected. When used, if it is screwed too tightly during combination, it will be very laborious to unscrew. If the cap has a smooth surface, it will be even more difficult for the user to open. And due to the need to frequently add liquid medicine, the bottle body and the cap are repeatedly twisted, and the connection between the bottle body and the cap is extremely prone to thread slipping, which will cause the bottle mouth of the spray bottle to be unable to be tightly connected to the cap, and the liquid medicine may leak out, resulting in the spray bottle being difficult to continue to use. Therefore, it is urgent to design a flat spray bottle with an integrated opening and buckling function to solve the above problems. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a flat spray bottle with an integrated opening and buckling function to solve the problems in the above background art that the bottle body and the cap are threadedly connected. When used, if it is screwed too tightly during combination, it will be very laborious to unscrew. If the cap has a smooth surface, it will be even more difficult for the user to open. And due to the need to frequently add liquid medicine, the bottle body and the cap are repeatedly twisted, and the connection between the bottle body and the cap is extremely prone to thread slipping, which will cause the bottle mouth of the spray bottle to be unable to be tightly connected to the cap, and the liquid medicine may leak out, resulting in the spray bottle being difficult to continue to use.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A flat spray bottle with an integrated opening and buckling function includes a bottle body. A docking port is installed at the center of the top of the bottle body. A docking seat is installed on the top of the bottle body outside the docking port. The other side of the docking seat is snap-connected with a cap through a connection mechanism. A pump body is installed on the inner wall of the cap. A liquid guiding pipe extending to the inside of the bottle body is installed on the pump body. A nasal head is installed on the other side of the cap and the pump body. A dust-proof cap is snap-connected to one end of the bottle body outside the cap through a positioning component. The connection mechanism includes a locking component and a torsion component. The locking component is used to splice and lock the cap on the bottle body, and the torsion component is used to unlock the position locking between the cap and the bottle body.
[0006] As a preferred solution of the present utility model, the locking assembly includes a docking plate installed at one end of the bottle cap. A first rubber pad is embedded and installed on one side of the docking plate. A second rubber pad is embedded and installed on the top of the docking seat. Through holes are opened at both inner ends of the second rubber pad and the first rubber pad.
[0007] As a preferred solution of the present utility model, locking plates are installed at the positions of the through holes on one side of the docking plate. Fitting grooves are opened at the positions of the two groups of through holes at the top of the second rubber pad. The locking plates are slidably connected to the fitting grooves.
[0008] As a preferred solution of the present utility model, pressing grooves are opened at both inner ends of the docking seat. Connecting rods are rotatably connected to the inner walls of the pressing grooves. A rotating plate is sleeved on the outer side of the connecting rods. The pressing grooves are communicated with the inner sides of the fitting grooves. Guiding slopes that fit each other are opened at the opposite ends of the locking plates and the rotating plate. An installation groove is opened below the guiding slope on one side of the rotating plate. A connecting spring is installed between the installation groove and the inner wall of the pressing groove.
[0009] As a preferred solution of the present utility model, a rotating groove is opened at the position of the guiding slope inside the rotating plate. A movable rod is rotatably connected to the inside of the rotating groove. A convex plate is sleeved on the outer side of the movable rod. A torsion spring is installed between the movable rod and the inner wall of the rotating groove.
[0010] As a preferred solution of the present utility model, a groove is opened at the position of the guiding slope inside the locking plate. An abutting slope that fits the guiding slope is opened on one side of the convex plate.
[0011] As a preferred solution of the present utility model, the torsion assembly includes a dial installed at one end of the connecting rod extending to the outside of the docking seat. Anti-slip patterns are printed on the outer side of the dial. A limiting plate is installed at one end of the rotating plate. A limiting groove that is slidably connected to the limiting plate is opened on the inner wall of the pressing groove.
[0012] As a preferred solution of the present utility model, the positioning assembly includes a slot opened at one end of the top of the bottle body. A plug board is installed at one end of the bottom of the dust cap. A reset groove is opened on one side inside the bottle body. A reset plate is slidably connected to the inside of the reset groove. Reset springs are opened at both ends on one side of the reset plate.
[0013] As a preferred solution of the present utility model, a positioning post is installed between the two reset springs on one side of the reset plate. A positioning hole extending into the plug board is opened on one side of the bottle body inside the reset groove. The positioning post is slidably connected to the positioning hole. A pulling groove is opened at the top of one end of the reset plate extending to the outside of the bottle body.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] 1. In the utility model, the bottle cap is spliced and locked on the bottle body by a locking assembly, and the position lock between the bottle cap and the bottle body is unlocked by a twisting assembly. The structure is simple and the operation is convenient. The personnel can complete the quick locking and quick release between the bottle cap and the bottle body by pressing and turning operations, which not only improves the disassembly and assembly efficiency, but also avoids the situation where the bottle body and the bottle cap cannot be combined due to thread slippage.
[0016] 2. In the utility model, the dust cover can be taken out and placed by pulling the reset plate to drive the positioning column to perform the plugging and unplugging operation, and after the bottle cap is locked, the close fit between the first rubber pad and the second rubber pad further improves the sealing of the joint. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the bottle cap and the dust cover being separated from the bottle body of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0020] Figure 4 This is a partial cross-sectional structural diagram of the locking assembly of the utility model;
[0021] Figure 5 This is a partial cross-sectional structural diagram of the positioning component of the utility model;
[0022] Figure 6 It is a schematic diagram of the partial three-dimensional structure of the torsion assembly of the utility model.
[0023] In the figure: 1. bottle body; 2. docking port; 3. bottle cap; 4. pump body; 5. liquid introduction tube; 6. dust cover; 7. docking seat; 8. docking plate; 9. first rubber pad; 10. second rubber pad; 11. through hole; 12. locking plate; 13. connecting rod; 14. rotating plate; 15. guide slope; 16. convex plate; 17. torsion spring; 18. groove; 19. abutting slope; 20. dial plate; 21. plug plate; 22. reset plate; 23. reset spring; 24. positioning column; 25. nose head; 26. connecting spring; 27. limit plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0025] Example:
[0026] See also Figures 1-6 , the utility model provides a technical solution:
[0027] A flat spray bottle with an integrated opening and closing function comprises a bottle body 1, a docking port 2 is installed at the center of the top of the bottle body 1, a docking seat 7 is installed on the top of the bottle body 1 outside the docking port 2, a bottle cap 3 is clamped on the other side of the docking seat 7 through a connecting mechanism, a pump body 4 is installed on the inner wall of the bottle cap 3, a liquid guide tube 5 extending to the inner side of the bottle body 1 is installed on the pump body 4, a nose head 25 is installed on the other side of the bottle cap 3 and the pump body 4, one end of the bottle body 1 is located outside the bottle cap 3 and is clamped on a dust cover 6 through a positioning component, and the connecting mechanism includes a locking component and a twisting component The locking assembly is used to splice and lock the bottle cap 3 on the bottle body 1, and the twisting assembly is used to unlock the position lock between the bottle cap 3 and the bottle body 1. When the spray bottle is in use, the bottle cap 3 can be spliced and locked on the bottle body 1 through the locking assembly, and the twisting assembly unlocks the position lock between the bottle cap 3 and the bottle body 1. The structure is simple and the operation is convenient. The personnel can complete the quick locking and quick release between the bottle cap 3 and the bottle body 1 by pressing and toggling operations, which not only improves the disassembly and assembly efficiency, but also avoids the situation where the bottle body 1 and the bottle cap 3 cannot be combined due to thread slippage.
[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the locking assembly includes a docking plate 8 installed at one end of the bottle cap 3, a first rubber pad 9 is embedded and installed on one side of the docking plate 8, a second rubber pad 10 is embedded and installed on the top of the docking seat 7, through holes 11 are provided at both ends of the second rubber pad 10 and the first rubber pad 9, a locking plate 12 is installed at one side of the docking plate 8 at the through holes 11, and a top end of the second rubber pad 10 is provided with a splicing groove at two groups of through holes 11, and the locking plate 12 is slidably connected to the splicing groove. First, fit the first rubber pad 9 on the docking plate 8 and the second rubber pad 10 on the docking seat 7, let the locking plate 12 slide into the inner side of the splicing groove through the through hole 11, squeeze the first rubber pad 9 and the second rubber pad 10, and let the locking plate 12 enter the inner side of the lower pressing groove and contact the rotating plate 14.
[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 4As shown, pressing grooves are formed at both ends inside the docking base 7. A connecting rod 13 is rotatably connected to the inner wall of the pressing groove. A rotating plate 14 is sleeved outside the connecting rod 13. The pressing groove communicates with the inner side of the splicing groove. Guiding slopes 15 that fit each other are formed at the opposite ends of the locking plate 12 and the rotating plate 14. An installation groove is formed below the guiding slope 15 on one side of the rotating plate 14. A connecting spring 26 is installed between the installation groove and the inner wall of the pressing groove. Then, the guiding slopes 15 on the locking plate 12 and the rotating plate 14 are pressed against each other, forcing the connecting spring 26 to be stretched, and causing the rotating plate 14 to rotate around the axis of the connecting rod 13 by a certain angle.
[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, a rotating groove is formed inside the rotating plate 14 at its guiding slope 15. A movable rod is rotatably connected to the inner side of the rotating groove. A convex plate 16 is sleeved outside the movable rod. A torsion spring 17 is installed between the movable rod and the inner wall of the rotating groove. A groove 18 is formed inside the locking plate 12 at its guiding slope 15. An abutting slope 19 that fits the guiding slope 15 is formed on one side of the convex plate 16. Further, as the locking plate 12 continues to move, it contacts the convex plate 16. The guiding slope 15 presses against the abutting slope 19, forcing the torsion spring 17 to drive the convex plate 16 to retract into the inner side of the rotating groove. When the groove 18 approaches the rotating groove, the torsion spring 17 rebounds to drive the convex plate 16 into the inner side of the groove 18. At this time, the docking plate 8 is released, the first rubber pad 9 and the second rubber pad 10 rebound, the locking plate 12 is dragged back, and the convex plate 16 abuts against the inner wall of the groove 18, completing the locking of the bottle cap 3. The tight fit between the first rubber pad 9 and the second rubber pad 10 further improves the sealing performance at the joint.
[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 6 shown, the torsion assembly includes a dial plate 20 installed at one end of the connecting rod 13 extending outside the docking base 7. Anti-slip patterns are printed on the outside of the dial plate 20. A limiting plate 27 is installed at one end of the rotating plate 14. A limiting groove for sliding connection with the limiting plate 27 is formed on the inner wall of the pressing groove. Further, when it is necessary to disassemble the bottle cap 3, the dial plate 20 on the connecting rod 13 can be pressed to drive the rotating plate 14 to rotate accordingly. The convex plate 16 is driven away from the inner side of the groove 18, the locking plate 12 is no longer abutted, the first rubber pad 9 and the second rubber pad 10 fully rebound, driving the groove 18 on the locking plate 12 away from the rotating groove. At this time, releasing the dial plate 20 will not result in re-engagement.
[0032] In this embodiment, as Figure 1 , Figure 3 and Figure 5As shown in the figure, the positioning component includes a slot opened at one end of the top of the bottle body 1. One end of the bottom of the dust-proof cover 6 is installed with a plug board 21. A reset groove is opened on one side inside the bottle body 1. A reset board 22 is slidably connected to the inner side of the reset groove. At both ends of one side of the reset board 22, reset springs 23 are opened. A positioning post 24 is installed between the two reset springs 23 on one side of the reset board 22. A positioning hole extending into the plug board 21 is opened on one side of the bottle body 1 inside the reset groove. The positioning post 24 is slidably connected to the positioning hole. A pulling groove is opened at the top of the end of the reset board 22 extending to the outside of the bottle body 1. Further, by pulling the pulling groove, the reset board 22 is driven to move, the two reset springs 23 are stretched, and the positioning post 24 is driven to move away from the inner side of the slot. Then, the plug board 21 is inserted into the slot. Subsequently, the reset board 22 is released, and the positioning post 24 rebounds and is inserted into the positioning hole inside the plug board 21 for positioning, completing the taking and placing of the dust-proof cover 6.
[0033] The implementation principle of a flat spray bottle with an integrated opening and buckling function in the embodiment of the present application is as follows: The first rubber pad 9 on the docking board 8 and the second rubber pad 10 on the docking seat 7 are fitted together, and the locking plate 12 slides through the through hole 11 into the inner side of the splicing groove, squeezing the first rubber pad 9 and the second rubber pad 10, so that the locking plate 12 enters the inner side of the pressing groove and contacts the rotating plate 14. The guiding slopes 15 on the locking plate 12 and the rotating plate 14 are mutually fitted and squeezed, forcing the connecting spring 26 to be stretched, and the rotating plate 14 rotates around the axis of the connecting rod 13 by a certain angle. As the locking plate 12 continues to move, it contacts the convex plate 16, and the guiding slope 15 squeezes the abutting slope 19, forcing the torsion spring 17 to drive the convex plate 16 to retract into the inner side of the rotating groove. When the groove 18 approaches the rotating groove, the torsion spring 17 rebounds and drives the convex plate 16 into the inner side of the groove 18. At this time, the docking board 8 is released, the first rubber pad 9 and the second rubber pad 10 rebound, the locking plate 12 is dragged back, and the convex plate 16 abuts against the inner wall of the groove 18, completing the locking of the bottle cap 3. The tight fit between the first rubber pad 9 and the second rubber pad 10 also further improves the sealing performance of the joint. When it is necessary to disassemble the bottle cap 3, the dial 20 on the connecting rod 13 can be pressed to drive the rotating plate 14 to rotate accordingly, and the convex plate 16 is driven out of the inner side of the groove 18. The locking plate 12 is no longer abutted, the first rubber pad 9 and the second rubber pad 10 fully rebound, driving the groove 18 on the locking plate 12 away from the rotating groove. At this time, even if the dial 20 is released, it will not be re-locked. By pulling the pulling groove, the reset board 22 is driven to move, the two reset springs 23 are stretched, and the positioning post 24 is driven to move away from the inner side of the slot. Then, the plug board 21 is inserted into the slot. Subsequently, the reset board 22 is released, and the positioning post 24 rebounds and is inserted into the positioning hole inside the plug board 21 for positioning, completing the taking and placing of the dust-proof cover 6.
[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A flat spray bottle with an integrated open-button function, comprising a bottle body (1), characterized in that: A docking interface (2) is installed at the center of the top of the bottle body (1). A docking seat (7) is installed outside the docking interface (2) at the top of the bottle body (1). The other side of the docking seat (7) is snap-connected with a bottle cap (3) through a connecting mechanism. A pump body (4) is installed on the inner wall of the bottle cap (3). A liquid guiding pipe (5) extending to the inside of the bottle body (1) is installed on the pump body (4). A nasal tip (25) is installed on the other side of the bottle cap (3) and the pump body (4). A dust-proof cap (6) is snap-connected to one end of the bottle body (1) outside the bottle cap (3) through a positioning component. The connecting mechanism includes a locking component and a twisting component. The locking component is used to splice and lock the bottle cap (3) on the bottle body (1), and the twisting component is used to unlock the position lock between the bottle cap (3) and the bottle body (1).
2. The flat spray bottle with an integrated opening and buckling function according to claim 1, wherein: The locking component includes a docking plate (8) installed at one end of the bottle cap (3). A first rubber pad (9) is embedded on one side of the docking plate (8). A second rubber pad (10) is embedded on the top of the docking seat (7). Through holes (11) are opened at both inner ends of the second rubber pad (10) and the first rubber pad (9).
3. The flat spray bottle with an integrated opening and buckling function according to claim 2, characterized in that: Locking plates (12) are installed at the positions of the through holes (11) on one side of the docking plate (8). A splicing groove is opened at the top of the second rubber pad (10) at the positions of the two groups of through holes (11). The locking plates (12) are slidably connected with the splicing groove.
4. The flat spray bottle with an integrated snap - opening function according to claim 3, characterized in that: Pressing grooves are opened at both inner ends of the docking seat (7). A connecting rod (13) is rotatably connected to the inner wall of the pressing groove. A rotating plate (14) is sleeved outside the connecting rod (13). The pressing groove is communicated with the inner side of the splicing groove. Guiding slopes (15) that fit each other are opened at the opposite ends of the locking plate (12) and the rotating plate (14). An installation groove is opened on one side of the rotating plate (14) below its guiding slope (15). A connecting spring (26) is installed between the installation groove and the inner wall of the pressing groove.
5. The flat spray bottle with an integrated opening and buckling function according to claim 4, characterized in that: A rotating groove is opened inside the rotating plate (14) at the position of its guiding slope (15). A movable rod is rotatably connected to the inside of the rotating groove. A convex plate (16) is sleeved outside the movable rod. A torsion spring (17) is installed between the movable rod and the inner wall of the rotating groove.
6. The flat spray bottle with an integrated opening and buckling function according to claim 5, characterized in that: A groove (18) is opened inside the locking plate (12) at the position of its guiding slope (15). An abutting slope (19) that fits the guiding slope (15) is opened on one side of the convex plate (16).
7. The flat spray bottle with an integrated open-button function according to claim 6, wherein: The twisting component includes a dial plate (20) installed at one end of the connecting rod (13) extending outside the docking seat (7). Anti-slip patterns are printed on the outside of the dial plate (20). A limiting plate (27) is installed at one end of the rotating plate (14). A limiting groove slidably connected with the limiting plate (27) is opened on the inner wall of the pressing groove.
8. A flat spray bottle with an integrated snap-open function according to claim 1, characterized in that: The positioning component includes a slot opened at one end of the top of the bottle body (1). A plug board (21) is installed at one end of the bottom of the dust-proof cap (6). A reset groove is opened on one side inside the bottle body (1). A reset board (22) is slidably connected to the inside of the reset groove. Reset springs (23) are opened at both ends of one side of the reset board (22).
9. The flat spray bottle with an integrated opening and buckling function according to claim 8, wherein: A positioning post (24) is installed between two groups of reset springs (23) on one side of the reset plate (22). A positioning hole extending into the insertion plate (21) is formed on one side of the reset groove inside the bottle body (1). The positioning post (24) is slidably connected to the positioning hole. A buckle pulling groove is formed at the top of one end of the reset plate (22) extending to the outside of the bottle body (1).