CN214987328U

CN214987328U - Press locking bottle lid

Info

Publication number: CN214987328U
Application number: CN202120662185.8U
Authority: CN
Inventors: 应波波
Original assignee: Shaoxing Shangyu Plastic Industry Co ltd Manbo Dragon
Current assignee: Shaoxing Shangyu Plastic Industry Co ltd Manbo Dragon
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-03
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a press locking bottle lid belongs to bottle lid technical field. The utility model provides a press locking bottle lid, including the bottle lid body, the sliding plate, the bottleneck, the driving lever groove, adjustment mechanism and sealing mechanism, the bottle lid body is hollow cylinder, bottle lid body inner wall downside is equipped with the screw thread, the bottle lid body downside is located to the bottleneck, bottleneck outer wall upside is equipped with the screw thread, and the bottleneck passes through the screw thread and is connected with the bottle lid body, sealed pad uses silica gel material to make, better stability and sealed effect have, the sliding plate upper end is equipped with the bolt hole of two bilateral symmetry, and the degree of depth of bolt hole is greater than the thickness of bolt, prevent that the bolt from exposing the sliding plate and influencing the use, No. two numbers plectane upper end fixedly connected with two bilateral symmetry's gag lever post, the one end that No. two plectanes were kept away from to the gag lever post runs through No. plectane and with No. plectane sliding connection, No. two numbers plectanes and sealed pad rotation influence sealed effect when can preventing to lock.

Description

Press locking bottle lid

Technical Field

The utility model relates to an environmental protection field, more specifically say, relate to a press locking bottle lid.

Background

The bottle cap is an important ring for food and medicine packaging, has the functions of keeping the content products closed, preventing opening and safety, is widely applied to bottled products, is mainly made of metal and plastic at present, and has different shapes and operation methods according to different requirements.

The existing bottle cap is sealed mainly by screwing up the bottle cap, so that a bottle mouth and the bottle cap are compressed to achieve a sealed effect, if the bottle mouth is abraded by the butt joint of the bottle cap, the bottle cap is easily caused to lose sealing efficacy, and the common bottle cap can not meet the requirements for the bottle cap which needs to be opened frequently and products which need high sealing performance.

SUMMERY OF THE UTILITY MODEL

1. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A press-locking bottle cap comprises a bottle cap body, a sliding plate, a bottle mouth, a deflector rod groove, an adjusting mechanism and a sealing mechanism.

The bottle lid body is hollow cylinder, and bottle lid body inner wall downside is equipped with the screw thread, and the bottle lid body downside is located to the bottleneck, and bottleneck outer wall upside is equipped with the screw thread, and the bottleneck passes through the screw thread to be connected with the bottle lid body, and sliding plate sliding connection is in bottle lid body inner wall upside, and the quantity in poker groove is two, and two poker groove bilateral symmetry locate on the sliding plate, are equipped with the slider groove respectively below two poker grooves.

The sealing mechanism is arranged in the bottle cap body, the number of the adjusting mechanisms is two, and the two adjusting mechanisms are arranged in the bottle cap body in a bilateral symmetry mode.

Sealing mechanism includes a spring, a plectane, No. two plectanes, sealed pad and pressing means, No. two plectanes sliding connection are in bottle lid body inner wall, sealed pad fixed connection is in No. two plectane lower extremes, sealed pad and bottleneck upper end butt during locking, the quantity of a spring is two, two a spring bilateral symmetry fixed connection are in No. two plectane upper ends, No. one plectane sliding connection is in the internal No. two plectane top positions of bottle lid, the one end fixed connection of No. two plectanes is kept away from to a plectane lower extreme and two springs, a spring is in compression state, a plectane, No. two plectanes and the coaxial setting of sealed pad.

Further, press down the subassembly including pressing the clamp plate, the connecting rod, trapezoidal piece, driving lever and No. two springs, connecting rod fixed connection is in plectane upper end middle part No. one, press clamp plate sliding connection in sliding plate inner wall, press clamp plate lower extreme and connecting rod upper end fixed connection, trapezoidal piece, the quantity of driving lever and No. two springs all is two, two trapezoidal pieces are sliding connection respectively in two slider-bar inslots, two No. two springs are located respectively between two slider-bar groove lateral walls and the trapezoidal piece lateral wall, two driving lever difference sliding connection are in two driving lever inslots, two driving levers respectively with two trapezoidal piece fixed connection.

Further, adjustment mechanism includes bolt, fixed block and nut, and fixed block fixed connection is in the sliding plate inner wall, and the bolt runs through sliding plate and fixed block and is connected with the sliding plate rotation, and the nut is located sliding plate below and nut upper end and sliding plate lower extreme butt.

Furthermore, the sealing gasket is made of a silica gel material, and has good stability and sealing effect.

Furthermore, the upper end of the sliding plate is provided with two bilaterally symmetrical bolt holes, and the depth of each bolt hole is larger than the thickness of each bolt, so that the bolts are prevented from being exposed out of the sliding plate to influence use.

Furthermore, two bilaterally symmetrical limiting rods are fixedly connected to the upper end of the second circular plate, one end, far away from the second circular plate, of each limiting rod penetrates through the first circular plate and is in sliding connection with the first circular plate, and the second circular plate and the sealing gasket can be prevented from rotating to influence the sealing effect in the locking process.

2. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the sealing gasket of the scheme is made of a silica gel material and has good stability and sealing effect.

(2) The sliding plate upper end of this scheme is equipped with two bilateral symmetry's bolt hole, and the degree of depth of bolt hole is greater than the thickness of bolt, prevents that the bolt from exposing the sliding plate and influencing the use.

(3) No. two plectanes upper end fixedly connected with bilateral symmetry's of this scheme gag lever post, the one end that No. two plectanes were kept away from to the gag lever post run through a plectane and with a plectane sliding connection, No. two plectanes and sealed pad rotation influence sealed effect when can preventing to lock.

(4) This scheme reaches the purpose that improves sealed effect through setting up the sealing mechanism that can reciprocate.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a first embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a first embodiment of the present invention;

fig. 3 is a schematic top view of a first embodiment of the present invention;

fig. 4 is a schematic sectional structure diagram of a second embodiment of the present invention.

The reference numbers in the figures illustrate:

10. a bottle cap body; 11. a sliding plate; 12. a bolt; 13. a pressing plate; 14. a fixed block; 15. a connecting rod; 16. a nut; 17. a first spring; 18. a first circular plate; 19. a second circular plate; 20. a gasket; 21. a bottle mouth; 22. a trapezoidal block; 23. a deflector rod; 24. a second spring; 25. bolt holes; 26. a toggle rod groove; 27. a limiting rod.

Detailed Description

The first embodiment is as follows:

referring to fig. 1-3, a press-locking bottle cap includes a bottle cap body 10, a sliding plate 11, a bottle mouth 21, a lever groove 26, an adjusting mechanism and a sealing mechanism.

The bottle lid body 10 is hollow cylinder, and bottle lid body 10 inner wall downside is equipped with the screw thread, and bottle lid body 10 downside is located to

bottleneck

21, and 21 outer wall upsides of bottleneck are equipped with the screw thread, and bottleneck 21 is connected with bottle lid body 10 through the screw thread, and sliding plate 11 sliding connection is in bottle lid body 10 inner wall upside, and the quantity in driving lever groove 26 is two, and two driving lever grooves 26 bilateral symmetry locate on sliding plate 11, are equipped with the slider groove below two driving lever grooves 26 respectively.

The sealing mechanism is arranged in the bottle cap body 10, the number of the adjusting mechanisms is two, and the two adjusting mechanisms are arranged in the bottle cap body 10 in a bilateral symmetry manner.

The sealing mechanism comprises a first spring 17, a first circular plate 18, a second circular plate 19, a sealing gasket 20 and a pressing assembly, wherein the second circular plate 19 is connected to the inner wall of the bottle cap body 10 in a sliding mode, the sealing gasket 20 is fixedly connected to the lower end of the second circular plate 19, the sealing gasket 20 is abutted to the upper end of the bottle opening 21 during locking, the number of the first springs 17 is two, the two first springs 17 are fixedly connected to the upper end of the second circular plate 19 in a bilateral symmetry mode, the first circular plate 18 is connected to the position above the second circular plate 19 in the bottle cap body 10 in a sliding mode, the lower end of the first circular plate 18 is fixedly connected with one end, away from the second circular plate 19, of the two first springs 17, the first spring 17 is in a compression state, and the first circular plate 18, the second circular plate 19 and the sealing gasket 20 are coaxially arranged.

The pressing component comprises a pressing plate 13, a connecting rod 15, trapezoidal blocks 22, a shifting rod 23 and two springs 24, the connecting rod 15 is fixedly connected to the middle of the upper end of a circular plate 18, the pressing plate 13 is slidably connected to the inner wall of a sliding plate 11, the lower end of the pressing plate 13 is fixedly connected with the upper end of the connecting rod 15, the trapezoidal blocks 22, the shifting rod 23 and the two springs 24 are two in number, the two trapezoidal blocks 22 are slidably connected to two slider grooves respectively, the two springs 24 are arranged between the two slider groove side walls and the trapezoidal block 22 side walls respectively, the two shifting rod 23 are slidably connected to the two shifting rod grooves 26 respectively, and the two shifting rods 23 are fixedly connected with the two trapezoidal blocks 22 respectively.

The adjusting mechanism comprises a bolt 12, a fixed block 14 and a nut 16, the fixed block 14 is fixedly connected to the inner wall of the sliding plate 11, the bolt 12 penetrates through the sliding plate 11 and the fixed block 14 and is rotatably connected with the sliding plate 11, and the nut 16 is arranged below the sliding plate 11 and the upper end of the nut 16 is abutted to the lower end of the sliding plate 11.

The sealing gasket 20 is made of a silicone material, and has good stability and sealing effect.

Two bilaterally symmetrical bolt holes 25 are formed in the upper end of the sliding plate 11, and the depth of each bolt hole 25 is larger than the thickness of each bolt 12, so that the bolts 12 are prevented from being exposed out of the sliding plate 11 to influence use.

Example two:

referring to fig. 4, the top end of the second circular plate 19 is fixedly connected with two bilaterally symmetrical limiting rods 27, and one end of the limiting rod 27 far away from the second circular plate 19 penetrates through the first circular plate 18 and is slidably connected with the first circular plate 18, so that the second circular plate 19 and the sealing gasket 20 can be prevented from rotating to affect the sealing effect during locking.

When the bottle cap is used, the bottle cap body 10 is screwed on the bottle opening 21, the pressing plate 13 is pressed, the pressing plate 13 moves downwards, when the pressing plate 13 moves below the trapezoidal block 22, the trapezoidal block 22 is pushed out by the second spring 24 to clamp the pressing plate 13, meanwhile, the pressing plate 13 drives the connecting rod 15 to move downwards, the connecting rod 15 drives the first circular plate 18 to move downwards, the first circular plate 18 compresses the first spring 17, the elastic force of the first spring 17 pushes the second circular plate 19, the second circular plate 19 pushes the sealing gasket 20 to enable the sealing gasket 20 to be tightly pressed on the bottle opening 21 to achieve a sealing effect, and if the sealing effect is poor after the bottle cap is used for a period of time, the whole sealing mechanism can move downwards by screwing the bolt 12 to improve the sealing effect.

Claims

1. The utility model provides a press locking bottle lid which characterized in that: comprises a bottle cap body (10), a sliding plate (11), a bottle mouth (21), a deflector rod groove (26), an adjusting mechanism and a sealing mechanism;

the bottle cap body (10) is a hollow cylinder, threads are arranged on the lower side of the inner wall of the bottle cap body (10), the bottle mouth (21) is arranged on the lower side of the bottle cap body (10), the threads are arranged on the upper side of the outer wall of the bottle mouth (21), the bottle mouth (21) is connected with the bottle cap body (10) through the threads, the sliding plate (11) is connected to the upper side of the inner wall of the bottle cap body (10) in a sliding mode, the number of the poking rod grooves (26) is two, the two poking rod grooves (26) are arranged on the sliding plate (11) in a bilaterally symmetrical mode, and sliding block grooves are respectively arranged below the two poking rod grooves (26);

the sealing mechanisms are arranged in the bottle cap body (10), the number of the adjusting mechanisms is two, and the two adjusting mechanisms are arranged in the bottle cap body (10) in a bilateral symmetry manner;

the sealing mechanism comprises a first spring (17), a first circular plate (18), a second circular plate (19), a sealing gasket (20) and a pressing assembly, wherein the second circular plate (19) is connected to the inner wall of the bottle cap body (10) in a sliding mode, the sealing gasket (20) is fixedly connected to the lower end of the second circular plate (19), the sealing gasket (20) is abutted to the upper end of the bottle mouth (21) during locking, the number of the first spring (17) is two, the two first springs (17) are fixedly connected to the upper end of the second circular plate (19) in a bilateral symmetry mode, the first circular plate (18) is connected to the upper position of the second circular plate (19) in the bottle cap body (10) in a sliding mode, the lower end of the first circular plate (18) is fixedly connected with one end, far away from the second circular plate (19), of the two first springs (17), the first spring (17) is in a compression state, and the first circular plate (18), the second circular plate (19) and the sealing gasket (20) are arranged coaxially.

2. The press-locking bottle cap as claimed in claim 1, wherein: the pressing assembly comprises a pressing plate (13), a connecting rod (15), a trapezoidal block (22), a shifting rod (23) and two springs (24), the connecting rod (15) is fixedly connected to the middle of the upper end of a circular plate (18), the pressing plate (13) is slidably connected to the inner wall of a sliding plate (11), the lower end of the pressing plate (13) is fixedly connected to the upper end of the connecting rod (15), the trapezoidal block (22), the shifting rod (23) and the two springs (24) are two in number, the two trapezoidal blocks (22) are slidably connected to the two sliding block grooves respectively, the two springs (24) are respectively arranged between the two sliding block groove side walls and the trapezoidal block (22) side walls, the two shifting rods (23) are slidably connected to the two shifting rod grooves (26) respectively, and the two shifting rods (23) are fixedly connected to the two trapezoidal blocks (22) respectively.

3. The press-locking bottle cap as claimed in claim 1, wherein: adjustment mechanism includes bolt (12), fixed block (14) and nut (16), and fixed block (14) fixed connection is in sliding plate (11) inner wall, and bolt (12) run through sliding plate (11) and fixed block (14) and with sliding plate (11) rotation connection, and sliding plate (11) below and nut (16) upper end and sliding plate (11) lower extreme butt are located in nut (16).

4. The press-locking bottle cap as claimed in claim 1, wherein: the sealing gasket (20) is made of a silicone material.

5. The press-locking bottle cap as claimed in claim 1, wherein: two bilaterally symmetrical bolt holes (25) are formed in the upper end of the sliding plate (11), and the depth of each bolt hole (25) is larger than the thickness of each bolt (12).

6. The press-locking bottle cap as claimed in claim 1, wherein: two bilaterally symmetrical limiting rods (27) are fixedly connected to the upper end of the second round plate (19), and one end, far away from the second round plate (19), of each limiting rod (27) penetrates through the first round plate (18) and is connected with the first round plate (18) in a sliding mode.