Bottle cap with function of preventing children from opening bottle cap
By setting the card slot and positioning the card strip structure on the bottle cap, combined with the flip cap and sealing lip design, the problem of children's easy opening of the bottle cap is solved, and a balance of safety and convenience is achieved.
Patent Information
- Application Number
- CN202422609710.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The existing bottle cap is easily opened by children, which poses safety risks.
A bottle cap with child-proof opening function is designed. By setting a card slide and positioning clamp structure between the upper and lower covers, the upper cover can only be opened when aligned at a specific angle. Combined with the design of the flip cover and sealing lip, it ensures that only adults can use it normally.
Effectively prevent children from opening the bottle cap easily, ensuring safety, and the structure is simple and easy for adults to use.
Smart Images
Figure CN223212931U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bottle caps, in particular to a bottle cap with a child-proof opening function. Background Art
[0002] As key components for sealing and protecting containers, bottle caps play a crucial role. They are typically made of plastic, metal, or glass, each with its own unique advantages: plastic caps are lightweight, cost-effective, and easily molded into a variety of shapes and colors. Caps come in a variety of designs, some featuring anti-theft rings to ensure initial opening safety, while others feature screw caps for easy opening and closing.
[0003] The bottle cap on the packaging bottle is generally covered on the bottle body by spinning. Most people can easily open it by rotating the cap, including children. Children, as a special group, like to imitate the actions and behaviors of adults. Once a child opens the packaging bottle and accidentally swallows the medicine, the consequences will be disastrous, and the safety of use is poor. Therefore, a bottle cap with a child-proof opening function is proposed. Summary of the Invention
[0004] The purpose of the utility model is to provide a bottle cap with a child-proof opening function, so as to solve the problem in the prior art that the bottle cap is easily opened by children.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle cap with a child-proof opening function, comprising an upper cover and a lower cover, the upper cover being provided with a first grain outlet, the upper cover being provided with a flip cover, the flip cover being provided with a sealing lip, the side wall of the lower cover being provided with a block slide groove, the initial point of the block slide groove being provided with a block entrance, a positioning clip being fixedly installed at the end edge of the block slide groove, the lower cover being provided with a second grain outlet, the surface of the lower cover being provided with a triangular mark 2, and the triangular mark 2 is aligned with the second grain outlet, the surface of the upper cover being provided with a triangular mark 1, and the triangular mark 1 is aligned with the first grain outlet, the upper cover being provided with a flip cover slot, the flip cover slot on the upper cover being provided with a toggle groove, the inner surface of the upper cover being fixedly provided with a positioning clip, a sealing ring being provided in the first grain outlet, and the sealing ring and the sealing lip cooperating to activate the sealing effect.
[0006] Preferably, the lower cover is provided with a thread, the lower cover is mounted on the bottle mouth of the packaging bottle through the thread, and a sealing ring is provided at the connection between the lower cover and the bottle mouth.
[0007] Preferably, a sealing gasket is provided at the upper end of the lower cover, and the gap between the lower cover and the upper cover is filled with the sealing gasket.
[0008] Preferably, the positioning block extends into the block slot through the block entrance, the positioning block is movably mounted on the lower cover through the block slot, the positioning block is restricted in the block slot by the positioning strip, and the positioning block can rotate freely in the block slot.
[0009] Preferably, a hook body is provided at the end of the flip cover, a hook groove is provided in the toggle groove of the upper cover, and the hook body is stuck in the hook groove, and the flip cover can be fixed by the cooperation of the hook body and the hook groove.
[0010] Preferably, a connecting belt is provided on the flip cover, and the flip cover is mounted on the upper cover via the connecting belt.
[0011] Preferably, the flip cover is clamped on the upper cover through a flip cover clamping slot, and the upper cover is rotatably mounted on the lower cover through a positioning clamping block.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. In this application, the positioning block on the upper cover is inserted into the block slide through the block entrance. After the positioning block is inserted into the block slide, the upper cover can be rotated to move the positioning block on the upper cover to the end of the block slide. After the positioning block moves to the end of the block slide, the positioning card strip will lock the positioning block in the block slide, so that the upper cover cannot be easily rotated, thereby preventing children from easily opening the bottle cap.
[0014] 2. In this application, when taking out the contents of the packaging bottle, the upper cover can be rotated to align the triangular mark 1 on the upper cover with the triangular mark 2 on the lower cover. After the triangular mark 1 and the triangular mark 2 are aligned up and down, the first outlet will be aligned with the second outlet. Only after the first outlet is aligned with the second outlet can the contents of the packaging bottle be poured out, further preventing children from easily opening the bottle cap. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the lower cover structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the upper cover structure of the utility model;
[0018] Figure 4 This is an internal view of the upper cover of the present invention.
[0019] Figure 5 It is a cross-sectional view of the upper cover of the present utility model.
[0020] Numbers in the figure: 1. Upper cover; 101. Triangle mark one; 102. Toggle groove; 103. Flip cover slot; 104. Positioning block; 105. Sealing ring; 106. Hook body; 107. Hook groove; 2. First grain outlet; 3. Lower cover; 301. Block slide; 302. Second grain outlet; 303. Triangle mark two; 304. Block entrance; 305. Positioning strip; 4. Flip cover; 5. Sealing lip. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution of a bottle cap with a child-proof opening function, including an upper cover 1 and a lower cover 3, the upper cover 1 is provided with a first particle outlet 2, the upper cover 1 is provided with a flip cover 4, the flip cover 4 is provided with a sealing lip 5, the side wall of the lower cover 3 is provided with a card block slide 301, the initial point of the card block slide 301 is provided with a card block entrance 304, a triangular mark 101 is provided on the surface of the upper cover 1, and the triangular mark 101 is aligned with the first particle outlet 2, by rotating the upper cover 1 to align the triangular marks of the upper cover 1 and the lower cover 3, the first particle outlet 2 and the second particle outlet 302 are aligned to complete the connection for particle discharge, preventing children from opening during use, and the structure is simple and convenient for consumers to use.
[0023] like Figure 2 and Figure 3 As shown, a block slot 301 is provided on the side wall of the lower cover 3, a block entrance 304 is provided at the initial point of the block slot 301, a positioning strip 305 is fixedly installed at the end edge of the block slot 301, a second particle outlet 302 is provided on the lower cover 3, a triangular mark 2 303 is provided on the surface of the lower cover 3, and the triangular mark 2 303 is aligned with the second particle outlet 302, a thread is provided inside the lower cover 3, and the lower cover 3 is installed on the bottle mouth of the packaging bottle through the thread, a sealing gasket is provided at the upper end of the lower cover 3, and the gap between the lower cover 3 and the upper cover 1 is filled with the sealing gasket.
[0024] Specifically, the positioning block 104 on the upper cover 1 extends into the block slot 301 through the block entrance 304. After the positioning block 104 extends into the block slot 301, the upper cover 1 can be rotated to move the positioning block 104 on the upper cover 1 to the end of the block slot 301. After the positioning block 104 moves to the end of the block slot 301, the positioning card strip 305 will clamp the positioning block 104 in the block slot 301, so that the upper cover 1 cannot be easily rotated, thereby preventing children from easily opening the bottle cap.
[0025] like Figure 3 、 Figure 4 and Figure 5 As shown, the upper cover 1 is provided with a first particle outlet 2, the upper cover 1 is provided with a flip cover 4, the flip cover 4 is provided with a sealing lip 5, the surface of the upper cover 1 is provided with a triangular mark 101, and the triangular mark 101 is aligned with the first particle outlet 2, the upper cover 1 is provided with a flip cover slot 103, the flip cover slot 103 on the upper cover 1 is provided with a toggle groove 102, a positioning block 104 is fixedly installed on the inner surface of the upper cover 1, a sealing ring 105 is provided in the first particle outlet 2, a hook body 106 is provided at the end of the flip cover 4, a hook groove 107 is provided in the toggle groove 102 of the upper cover 1, and the hook body 106 is stuck in the hook groove 107, a connecting belt is provided on the flip cover 4, and the flip cover 4 is mounted on the upper cover 1 through the connecting belt.
[0026] Specifically, when taking out the contents of the packaging bottle, the upper cover 1 can be rotated to align the triangular mark 101 on the upper cover 1 with the triangular mark 2 303 on the lower cover 3. After the triangular mark 101 and the triangular mark 2 303 are aligned up and down, the first particle outlet 2 will be aligned with the second particle outlet 302. Only after the first particle outlet 2 and the second particle outlet 302 are aligned can the contents of the packaging bottle be poured out, further preventing children from easily opening the bottle cap.
[0027] Working principle: When in use, the lower cover 3 is installed on the bottle mouth of the packaging bottle through the internal thread, and the positioning block 104 on the upper cover 1 extends into the block slide 301 through the block entrance 304. After the positioning block 104 extends into the block slide 301, the upper cover 1 can be rotated. After the upper cover 1 is rotated, the positioning block 104 will move to the end of the block slide 301. Since the positioning block 104 is movably installed on the lower cover 3 through the block slide 301, the positioning block 104 is restricted in the block slide 301 by the positioning card strip 305. Therefore, after the positioning block 104 moves to the end of the block slide 301, the positioning card strip 305 will clamp the positioning block 104 in the block slide 301 to prevent the upper cover 1 from being easily rotated. A hook body 106 is provided at the end of the flip cover 4, and a hook groove 107 is provided in the toggle groove 102 of the upper cover 1, and the hook body 106 is stuck in the hook groove 107. Therefore, when taking out the contents of the packaging bottle, the flip cover 4 can be toggled to disengage the hook body 106 on the flip cover 4 from the hook groove 107, thereby opening the flip cover 4, and then the upper cover 1 can be rotated. After rotating the upper cover 1, the triangular mark 101 on the upper cover 1 can be aligned with the triangular mark 2 303 on the lower cover 3. After the triangular mark 101 and the triangular mark 2 303 are aligned up and down, the first particle outlet 2 will be aligned with the second particle outlet 302. Only after the first particle outlet 2 and the second particle outlet 302 are aligned can the contents of the packaging bottle be poured out, preventing children from opening the bottle cap easily.
[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A bottle cap with a child-resistant opening function, comprising an upper cover (1) and a lower cover (3), characterized in that: The upper cover (1) is provided with a first grain outlet (2), the upper cover (1) is provided with a flip cover (4), the flip cover (4) is provided with a sealing lip (5), the side wall of the lower cover (3) is provided with a block slide groove (301), the initial point of the block slide groove (301) is provided with a block entrance (304), a positioning clip (305) is fixedly installed at the end edge of the block slide groove (301), the lower cover (3) is provided with a second grain outlet (302), and the surface of the lower cover (3) is provided with a triangular mark 2 (3 03), and the second triangular mark (303) is aligned with the second particle outlet (302), a triangular mark (101) is provided on the surface of the upper cover (1), and the triangular mark (101) is aligned with the first particle outlet (2), a flip cover slot (103) is provided on the upper cover (1), a toggle groove (102) is provided at the flip cover slot (103) on the upper cover (1), a positioning block (104) is fixedly installed on the inner surface of the upper cover (1), and a sealing ring (105) is provided in the first particle outlet (2).
2. The child-resistant bottle cap according to claim 1, characterized in that: The lower cover (3) is provided with a thread, and the lower cover (3) is mounted on the bottle mouth of the packaging bottle via the thread.
3. The child-resistant bottle cap according to claim 2, characterized in that: A sealing gasket is provided at the upper end of the lower cover (3), and the gap between the lower cover (3) and the upper cover (1) is filled with the sealing gasket.
4. The child-resistant bottle cap according to claim 3, characterized in that: The positioning block (104) extends into the block slide groove (301) through the block entrance (304), the positioning block (104) is movably mounted on the lower cover (3) through the block slide groove (301), and the positioning block (104) is restricted in the block slide groove (301) by the positioning strip (305).
5. The child-resistant bottle cap according to claim 4, characterized in that: A hook body (106) is provided at the end of the flip cover (4), a hook groove (107) is provided in the toggle groove (102) of the upper cover (1), and the hook body (106) is stuck in the hook groove (107).
6. The child-resistant bottle cap according to claim 1, characterized in that: The flip cover (4) is provided with a connecting belt, and the flip cover (4) is mounted on the upper cover (1) via the connecting belt.
7. The child-resistant bottle cap according to claim 1, characterized in that: The flip cover (4) is clamped on the upper cover (1) via the flip cover clamping slot (103), and the upper cover (1) is rotatably mounted on the lower cover (3) via the positioning clamping block (104).