Pressing rotary puncture type bottle cap

Abstract

A first thread is arranged on the lower portion in a cap body and used for installing the cap body on a bottle body and a bag body, a bottom bin and an upper bin are sequentially arranged on the portion, above the first thread, in the cap body from bottom to top, and the bottom bin is of a closed structure and used for storing additives. An insertion hole communicated with the upper bin is formed in the upper end of the cover body, a second thread is arranged on the inner wall of the insertion hole, the puncture body comprises a screw rod and a puncture part arranged at the lower end of the screw rod, the screw rod penetrates through the insertion hole and is in threaded connection with the second thread, the puncture part is located in the upper bin, and when the screw rod is pressed, the screw rod rotates and moves downwards and drives the puncture part to penetrate through the bottom bin. The screw rod is driven to rotate and move downwards on the cover body in a pressing driving mode, the thorn part is driven to rotate and move downwards to pierce the bottom bin, compared with a conventional mode that the cover body is rotated to drive the thorn part to rotate and move downwards, operation is simpler and more convenient, the instant matching action can be completed only through a single hand, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle cap technical field especially relates to a kind of pressurized rotating puncture type bottle cap. BACKGROUND

[0002] In prior art, material bin can be arranged in bottle cap of bottle body or bag body for storing powder or liquid material, material bin is in closed state, sealing preservation can be realized in transportation and storage stage, and in use stage, material falls into bottle body or bag body and mixes with liquid by puncturing material bin, to realize instant drinking.

[0003] Such as the application number for 202311824705.0 a kind of bottle with storage bin, it discloses including bottle body and outer bottle cap, outer bottle cap is built-in ingredient bin, the lower surface of ingredient bin is breakable seal layer, outer bottle cap bottom is connected with cone spike component by screw thread, cone spike component can be opened with the rotation of outer bottle cap and moves to ingredient bin and punctures seal layer, its driving action is realized by the rotation of outer bottle cap, the rotation form of above-mentioned has the following problems: one hand continuously carries out rotating action, so that operation is more complicated, on the other hand, one hand holds bottle body, the other hand rotates bottle cap, i.e. both hands operation can be completed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of pressurized rotating puncture type bottle cap, by the form of pressurized driving, screw rod is rotated and moves down on cover body and drives the rotation of stab part and moves down and punctures bottom bin, compared with the mode that the rotation of conventional cover body drives the rotation of stab part and moves down, it is more convenient to operate, and can be completed by single hand instant action, it is more convenient to operate.

[0005] To achieve the above object, the utility model adopts the technical scheme that a kind of pressurized rotating puncture type bottle cap, comprising:

[0006] Cover body, its lower part is equipped with first screw thread for installing cover body on bottle body and bag body, the cover body is located above the first screw thread in the cover body and is sequentially equipped with bottom bin and upper bin from bottom to top, the bottom bin is closed structure for storing additive material, the upper end of the cover body is equipped with the insertion hole that is communicated with the upper bin, the inner wall of the insertion hole is equipped with second screw thread,

[0007] Puncture body, including screw rod, and the stab part being arranged at the lower end of the screw rod, the screw rod passes through the insertion hole and is screwed with the second screw thread, the stab part is located in the upper bin, when the screw rod is pressed, it rotates and moves down and drives the stab part to pass through the bottom bin.

[0008] As a further optimization, the bottom cover is provided with a first partition plate above the first thread, and the upper end of the bottom cover is provided with a second partition plate, and the bottom chamber is formed between the first partition plate, the second partition plate and the bottom cover.

[0009] As a further optimization, the upper portion of the outer wall of the bottom cover is provided with a clamping groove, and the lower portion of the inner wall of the upper cover is provided with a clamping strip, and the clamping strip is embedded in the clamping groove to ensure the stable connection of the bottom cover and the upper cover.

[0010] As a further optimization, one or both of the bottom cover and the upper cover is provided with a gap for nesting.

[0011] As a further optimization, the upper cover is provided with a limiting step, and the limiting step abuts against the upper end of the second partition plate, and the cooperation of the limiting step and the bottom cover can stably position the second partition plate.

[0012] As a further optimization, the first partition plate and the bottom cover are integrally formed.

[0013] As a further optimization, the lower portion of the outer wall of the cover is provided with an anti-skid pattern.

[0014] As a further optimization, the upper end of the cover is provided with an extension ring in communication with the insertion hole, and the second thread extends to the inner wall of the extension ring, so that the contact surface of the screw rod and the cover can be increased, and the stability of the screw rod when descending can be ensured.

[0015] As a further optimization, the lower end of the screw rod is provided with a connecting column, and the upper end of the piercing part is provided with a mounting groove, and the connecting column is inserted into the mounting groove.

[0016] As a further optimization, the side wall of the lower portion of the connecting column is provided with a limiting ring, and the mounting groove is provided with a limiting groove, and the limiting ring is embedded in the limiting groove, so that the piercing part can be prevented from being separated from the screw rod.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] By pressing the driving form to drive the screw rod to rotate and descend on the cover and drive the piercing part to rotate and descend, the bottom chamber is pierced, compared with the conventional rotating cover driving the piercing part to rotate and descend, the operation is more convenient, and the operation can be completed by only one hand, which is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model is a structural diagram.

[0020] Figure 2 is a sectional view of the present application.

[0021] Figure 3 is an exploded view of the puncture body of the present application.

[0022] Figure 4 is an exploded view of the cover body of the present application.

[0023] Figure 5 is a bottom perspective view of the present application. Figure 4

[0024] Figure 6 is an enlarged view of A in the present application. Figure 5 DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present application and further describes the technical solution of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0026] As shown in Figures 1 to 6 , a pressable and rotatable puncture type bottle cap comprises a cover body 10 and a puncture body 20, the lower part of the cover body 10 is provided with a first thread 101 for mounting the cover body 10 on a bottle body and a bag body, the cover body 10 is internally provided with a bottom compartment 1A and an upper compartment 1B from bottom to top above the first thread 101, the bottom compartment 1A is in a closed structure for storing additives, the upper end of the cover body 10 is provided with a plug hole 100 in communication with the upper compartment 1B, the inner wall of the plug hole 100 is provided with a second thread 102, the puncture body 20 comprises a screw rod 21 and a puncture part 22 arranged at the lower end of the screw rod 21, the screw rod 21 passes through the plug hole 100 and is screwed with the second thread 102, the puncture part 22 is located in the upper compartment 1B, when the screw rod 21 is pressed, it rotates and moves downward and drives the puncture part 22 to pass through the bottom compartment 1A.

[0027] In the present application, when the additives stored in the bottom compartment 1A need to be released from the bottom compartment 1A to the bottle body or the bag body to mix with the liquid for immediate preparation, before opening the bottle body or the bag body, the upper end of the screw rod 21 is pressed to rotate and move downward through the cooperation with the second thread 102, and the puncture part 22 is driven to rotate and move downward, the puncture part 22 can more conveniently extend into the bottom compartment 1A through the two actions of rotation and downward movement, and pierce the bottom compartment 1A, so that the stored additives in the bottom compartment 1A can fall through the cover body 10 and fall into the bottle body and the bag body, completing the immediate preparation action, and the bottle body or the bag body can be opened by subsequently separating or opening the cover body 10.

[0028] ​​The utility model discloses a press drive's form drive screw rod 21 rotates and moves down on cover body 10 and drive the stab 22 rotates and moves down and then punctures the bottom warehouse 1A and completes the instant action, and compared with the conventional rotating cover body drive stab rotates and moves down mode, the operation is more simple and convenient, and in further case, the instant action can be completed only by single hand, and the operation is more convenient.

[0029] Preferably, the cover body 10 includes a bottom cover 11 and an upper cover 12, the first thread 101 and the second thread 102 are formed on the bottom cover 11 and the upper cover 12 respectively, a first partition plate 31 is arranged above the first thread 101 in the bottom cover 11, the first partition plate 31 is integrally formed with the bottom cover 11, a second partition plate 32 is arranged at the upper end of the bottom cover 11, the first partition plate 31, the second partition plate 32 and the bottom cover 11 form the bottom warehouse 1A, the upper cover 12 is sleeved on the bottom cover 11, and the upper warehouse 1B is formed above the second partition plate 32, the bottom warehouse 1A for storing the additive can be formed below the second partition plate 32 (in the bottom cover 11) by detachably arranging the bottom cover 11 and the upper cover 12 and arranging the second partition plate 32, and the upper warehouse 1B for positioning the position of the stab 22 can be formed above the second partition plate 32 (in the upper cover 12), when the instant action is needed, the stab 22 rotates and moves down to puncture the second partition plate 32 and extend into the bottom warehouse 1A and puncture the first partition plate 31.

[0030] Further, the upper part of the outer side wall of the bottom cover 11 is provided with a clamping groove 111, and the lower part of the inner wall of the upper cover 12 is provided with a clamping strip 121, the clamping strip 121 is embedded in the clamping groove 111 to position the upper cover on the bottom cover 11, preferably, the clamping strip 121 is in interference abutment in the clamping groove 111, so that the upper cover 12 cannot rotate relative to the bottom cover 11, and the rotation of the screw rod 21 relative to the upper cover 12 can be more effectively realized.

[0031] One or both of the bottom cover 11 and the upper cover 12 is provided with a displacement gap due to the nesting of the two, for example, a first displacement gap 120 is arranged at the lower part of the inner side wall of the upper cover 12, and a second displacement gap is arranged at the upper part of the outer side wall of the bottom cover 11, when the upper cover 12 and the bottom cover 11 are inserted and assembled, the mutual cooperation between the pair of displacement gaps can ensure that the outer side walls of the upper cover 12 and the bottom cover 11 are flush on the basis of realizing the connection of the two, and has better aesthetic effect; based on the existence of the first displacement gap 120, the clamping strip 121 is arranged on the side wall of the first displacement gap 120.

[0032] In addition, a limiting step 122 is arranged on the inner side wall of the upper cover 12, the second partition plate 32 is in abutment with the upper end of the bottom cover 11, after the upper cover 12 is installed on the bottom cover 11 in place, the limiting step 122 is in abutment with the upper end of the second partition plate 32, for ensuring the stability of the second partition plate 32, especially when the stab 22 acts on the second partition plate 32, the displacement or movement of the second partition plate 32 can be avoided.

[0033] The lower part of the outer sidewall of the cover 10 is provided with anti-skid lines for operating the rotation of the cover 10 to open the bottle or bag.

[0034] The upper end of the cover 10 (i.e. the upper end of the upper cover 12) is provided with an extension ring 123 connected with the insertion hole 100, and the second screw thread 102 extends to the inner wall of the extension ring 123 to form more contact surface with the screw rod 21, so as to ensure the stability of the screw rod 21 during the rotation and downward movement, and avoid the left and right shaking of the screw rod 21.

[0035] The lower end of the screw rod 21 is provided with a connecting column 211, and the upper end of the pricking part 22 is provided with a mounting groove 222, the connecting column 211 is inserted into the mounting groove 222 to connect the screw rod 21 with the pricking part 22; when assembling the screw rod 21 and the pricking part 22, the lower end of the screw rod 21 is inserted into the insertion hole 100 of the upper cover 12 from top to bottom, and the pricking part 22 is inserted into the upper cover 12 from bottom to top and connected through the cooperation of the mounting groove 222 and the connecting column 211.

[0036] Preferably, the sidewall of the lower part of the connecting column 211 is provided with a limiting ring 2111, and the mounting groove 222 is provided with a limiting groove 2221 with a larger diameter, the limiting ring 2111 is embedded into the limiting groove 2221 to prevent the pricking part 22 from separating from the screw rod 21.

[0037] In addition, the upper end of the screw rod 21 can be provided with a pressing button 212, which increases the pressing area and facilitates the downward pressing of the finger.

[0038] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A pressable rotary piercing type bottle cap, characterized by, The utility model relates to a bottle and bag body, which comprises: a cover, a first thread is arranged on the lower part of the cover for mounting the cover on the bottle body and the bag body, a bottom compartment and an upper compartment are sequentially arranged from bottom to top above the first thread in the cover, the bottom compartment is in a closed structure for storing additive, an insertion hole is arranged on the upper end of the cover and is communicated with the upper compartment, a second thread is arranged on the inner wall of the insertion hole, a penetrating body, which comprises a screw rod and a piercing part arranged on the lower end of the screw rod, the screw rod penetrates through the insertion hole and is screwed with the second thread, the piercing part is arranged in the upper compartment and rotates downward and drives the piercing part to penetrate through the bottom compartment when the screw rod is pressed.

2. The pressable rotary piercing type bottle cap according to claim 1, wherein The cover comprises a bottom cover and an upper cover, the first thread and the second thread are respectively formed on the bottom cover and the upper cover, a first partition plate is arranged on the bottom cover above the first thread, a second partition plate is arranged on the upper end of the bottom cover, the bottom compartment is formed between the first partition plate, the second partition plate and the bottom cover, the upper cover is sleeved on the bottom cover and forms the upper compartment above the second partition plate.

3. The pressable rotary piercing type bottle cap according to claim 2, wherein A clamping groove is arranged on the upper part of the outer side wall of the bottom cover, a clamping strip is arranged on the lower part of the inner wall of the upper cover, and the clamping strip is embedded in the clamping groove.

4. The pressable rotary puncture type bottle cap according to claim 2 or 3, characterized by, One or both of the bottom cover and the upper cover is provided with a gap for accommodating the nesting of the two.

5. The pressable rotary piercing type bottle cap according to claim 2, wherein A limiting step is arranged in the upper cover and abuts against the upper end of the second partition plate.

6. The pressable rotary piercing type bottle cap according to claim 2, wherein The first partition plate and the bottom cover are integrally formed.

7. The pressable rotary piercing type bottle cap according to claim 2, wherein An anti-skid pattern is arranged on the lower part of the outer side wall of the cover.

8. The pressable rotary piercing type bottle cap according to claim 1, wherein An extension ring is arranged on the upper end of the cover and is communicated with the insertion hole, and the second thread extends to the inner wall of the extension ring.

9. The pressable rotary piercing type bottle cap according to claim 1, wherein A connecting column is arranged on the lower end of the screw rod, an installation groove is arranged on the upper end of the piercing part, and the connecting column is inserted into the installation groove.

10. The pressable rotary piercing type bottle cap according to claim 9, wherein A limiting ring is arranged on the side wall of the lower part of the connecting column, a limiting groove is arranged in the installation groove, and the limiting ring is embedded in the limiting groove.

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