Push type timely mixing material body bottle and use method thereof

[0026] The embodiments of the present invention will be further described below in conjunction with the drawings.

[0027] See attached figure 1 Attached image 3 As shown, a push-type timely mixing material bottle includes a main bottle body 1, a sealing assembly 2 and a push rod 3. The main bottle body 1 consists of a cylindrical bottle body 101 and a top of the bottle body 101. The surface of the bottle cap 102 is composed of a thin wall 4 at the junction of the bottle body 101 and the bottle cap 102; the sealing component 2 is a circular shell structure without a bottom surface, and the sealing component 2 is sleeved on the bottle body 101 bottom; the sealing assembly 2 is composed of an upper embedded section 201 and a lower safety section 202, and the connection between the two is provided with an easy tear line 5; the embedded section 201 is sleeved on the bottom of the bottle body 101, and is connected to the The bottle body 101 is an interference fit; the push rod 3 is a shell structure without a top cover, and the top surface is provided with a chamfered surface 301, and the push rod 3 is sleeved on the bottom of the sealing assembly 2 and sealed with the Component 2 is an interference fit.

[0028] The average wall thickness of the bottle body 101 is 0.7-1.0 mm, the wall thickness of the end of the bottle body 101 near the thin wall is 1.0-1.5 mm, and the wall thickness of the end of the bottle body 101 near the thin wall 4 It is greater than the wall thickness of the bottle body 101. When external force is applied, the thin wall 4 connecting the bottle cap 102 and the bottle body breaks, forming a lever principle. The thin wall 4 and the bottle body 101 near the end of the thin wall 4 form a fulcrum. When the other side is broken, the thickened part of the thin wall 4 and the bottle body 101 near one end of the thin wall 4 is beneficial to provide strong supporting force, and the bottle body is not easy to collapse.

[0029] The height of the thin wall 4 is 0.03 to 0.1 mm, and the wall thickness is 0.15 to 0.25 mm, and the thin wall 4 is frosted to facilitate interference with demolding.

[0030] The cross section of the top surface of the sealing component 2 is an arc with a middle thickness and a thin circumference, and the surrounding wall thickness is 0.15 to 0.2 mm. When the beveled surface 301 exerts a force of 1 to 3 kg on the top surface of the sealing component 2, The top surface of the sealing assembly 2 is broken to achieve the purpose of mixing of materials.

[0031] The bottom cross-section of the push rod 3 is thick in the middle and thin in the surrounding arc, which is beneficial to the use of soft materials. When pressed, the middle thick wall moves upward, and the surrounding thin wall deforms, pushing the air pressure to squeeze out the liquid, and returning The projectiles move back and forth to form pump propulsion.

[0032] A sealing protrusion 203 is provided in the middle of the inner wall of the embedded section 201, and the sealing protrusion 203 and the push rod 3 are in an interference fit, and a matched sealing water level is formed between the embedded section 201 and the push rod 3.

[0033] The bottom surface of the push rod 3 extends radially outward to form an outer edge 302; the height of the outer edge 302 is greater than the height of the bottom surface of the push rod 3, and the outer diameter is the same as the outer diameter of the bottle body 101. The push rod 3, the high point of the chamfered surface 301 pierces the top surface of the sealing assembly 3 under the action of stress concentration, and the low point of the chamfered surface 301 contacts the unbroken connection point on the top surface of the sealing assembly 2, so that The top surface of the sealing assembly 2 is tightly attached to the wall of the bottle body 1 and will not affect the mixing of the material.

[0034] The invention also discloses a method for using a push-type timely mixing material bottle, which includes the following steps:

[0035] Step 1, the material body A and the material body B are respectively stored in the inner cavity of the main bottle body 1 and the cavity formed by the sealing assembly 2 and the push rod 3;

[0036] Step 2: Tear the safety section 202 along the easy tear line 5;

[0037] Step 3. Press the push rod 3, the chamfered surface 301 cuts off the top surface of the sealing assembly 2, and the material body A and the material body B are mixed;

[0038] Step 4, the thin wall 4 is broken under the action of external force, and the mixture of A and B is poured out through the top surface of the bottle body 101.

[0039] Preferably, in the step 1, the material body A is directly poured into the inner cavity of the main bottle body 1 to realize packaging, and the material body B is poured into the inner cavity of the push rod 3, and then the sealing assembly 2 is covered to realize the packaging. .

[0040] The above are only preferred embodiments of the present invention, and do not limit the scope of the present invention. Any equivalent structural transformation made by using the content of the present invention description, or directly or indirectly applied to the technical field of other related products , The same reason is included in the scope of patent protection of the present invention.